htop: Update to 1.0.3HEADreplicant-6.0-0004-transitionreplicant-6.0-0004-rc6replicant-6.0-0004-rc5-transitionreplicant-6.0-0004-rc5replicant-6.0-0004-rc4replicant-6.0-0004-rc3replicant-6.0-0004-rc2replicant-6.0-0004-rc1replicant-6.0-0004replicant-6.0-0003replicant-6.0-0002replicant-6.0-0001staging/cm-12.1stable/cm-13.0-ZNH5Ystable/cm-13.0-ZNH2KBstable/cm-13.0-ZNH2Kstable/cm-13.0-ZNH0Estable/cm-12.1-YOG7Dstable/cm-12.1-YOG4Pstable/cm-12.1-YOG3Cstable/cm-12.0-YNG4Nstable/cm-12.0-YNG3Cstable/cm-12.0-YNG1TAstable/cm-12.0-YNG1Tstable/cm-12.0-YNG1Ilineage-15.0cm-14.1cm-14.0cm-13.0cm-12.1cm-12.0

Change-Id: I416c44803b3a79c2fd752e342ea113875fa533e0

164 files changed, 13268 insertions, 35868 deletions

diff --git a/Affinity.c b/Affinity.c
new file mode 100644
index 0000000..3b1e311
--- /dev/null
+++ b/Affinity.c
@@ -0,0 +1,42 @@
+/*
+htop - Affinity.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "Affinity.h"
+
+#include <stdlib.h>
+
+/*{
+
+typedef struct Affinity_ {
+   int size;
+   int used;
+   int* cpus;
+} Affinity;
+
+}*/
+
+Affinity* Affinity_new() {
+   Affinity* this = calloc(1, sizeof(Affinity));
+   this->size = 8;
+   this->cpus = calloc(this->size, sizeof(int));
+   return this;
+}
+
+void Affinity_delete(Affinity* this) {
+   free(this->cpus);
+   free(this);
+}
+
+void Affinity_add(Affinity* this, int id) {
+   if (this->used == this->size) {
+      this->size *= 2;
+      this->cpus = realloc(this->cpus, sizeof(int) * this->size);
+   }
+   this->cpus[this->used] = id;
+   this->used++;
+}
+
diff --git a/Affinity.h b/Affinity.h
new file mode 100644
index 0000000..3a19ea4
--- /dev/null
+++ b/Affinity.h
@@ -0,0 +1,27 @@
+/* Do not edit this file. It was automatically generated. */
+
+#ifndef HEADER_Affinity
+#define HEADER_Affinity
+/*
+htop - Affinity.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+
+typedef struct Affinity_ {
+   int size;
+   int used;
+   int* cpus;
+} Affinity;
+
+
+Affinity* Affinity_new();
+
+void Affinity_delete(Affinity* this);
+
+void Affinity_add(Affinity* this, int id);
+
+
+#endif
diff --git a/AffinityPanel.c b/AffinityPanel.c
index bcd99a3..094a010 100644
--- a/AffinityPanel.c
+++ b/AffinityPanel.c
@@ -1,49 +1,74 @@
+/*
+htop - AffinityPanel.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "AffinityPanel.h"
 
-#include "Panel.h"
 #include "CheckItem.h"
 
-#include "debug.h"
 #include <assert.h>
+#include <string.h>
+
+/*{
+#include "Panel.h"
+#include "Affinity.h"
+#include "ProcessList.h"
+#include "ListItem.h"
+}*/
 
 static HandlerResult AffinityPanel_eventHandler(Panel* this, int ch) {
-   HandlerResult result = IGNORED;
    CheckItem* selected = (CheckItem*) Panel_getSelected(this);
    switch(ch) {
    case KEY_MOUSE:
    case ' ':
       CheckItem_set(selected, ! (CheckItem_get(selected)) );
-      result = HANDLED;
-      break;
+      return HANDLED;
    case 0x0a:
    case 0x0d:
    case KEY_ENTER:
-      result = BREAK_LOOP;
-      break;
+      return BREAK_LOOP;
    }
-   return result;
+   return IGNORED;
 }
 
-Panel* AffinityPanel_new(int processorCount, unsigned long mask) {
-   Panel* this = Panel_new(1, 1, 1, 1, CHECKITEM_CLASS, true, ListItem_compare);
-   this->eventHandler = AffinityPanel_eventHandler;
+PanelClass AffinityPanel_class = {
+   .super = {
+      .extends = Class(Panel),
+      .delete = Panel_delete
+   },
+   .eventHandler = AffinityPanel_eventHandler
+};
+
+Panel* AffinityPanel_new(ProcessList* pl, Affinity* affinity) {
+   Panel* this = Panel_new(1, 1, 1, 1, true, Class(CheckItem));
+   Object_setClass(this, Class(AffinityPanel));
 
    Panel_setHeader(this, "Use CPUs:");
-   for (int i = 0; i < processorCount; i++) {
+   int curCpu = 0;
+   for (int i = 0; i < pl->cpuCount; i++) {
       char number[10];
-      snprintf(number, 9, "%d", i+1);
-      Panel_add(this, (Object*) CheckItem_new(String_copy(number), NULL, mask & (1 << i)));
+      snprintf(number, 9, "%d", ProcessList_cpuId(pl, i));
+      bool mode;
+      if (curCpu < affinity->used && affinity->cpus[curCpu] == i) {
+         mode = true;
+         curCpu++;
+      } else {
+         mode = false;
+      }
+      Panel_add(this, (Object*) CheckItem_new(strdup(number), NULL, mode));
    }
    return this;
 }
 
-unsigned long AffinityPanel_getAffinity(Panel* this) {
+Affinity* AffinityPanel_getAffinity(Panel* this) {
+   Affinity* affinity = Affinity_new();
    int size = Panel_size(this);
-   unsigned long mask = 0;
    for (int i = 0; i < size; i++) {
       if (CheckItem_get((CheckItem*)Panel_get(this, i)))
-         mask = mask | (1 << i);
+         Affinity_add(affinity, i);
    }
-   return mask;
+   return affinity;
 }
diff --git a/AffinityPanel.h b/AffinityPanel.h
index 22283ee..63283c5 100644
--- a/AffinityPanel.h
+++ b/AffinityPanel.h
@@ -2,16 +2,22 @@
 
 #ifndef HEADER_AffinityPanel
 #define HEADER_AffinityPanel
-
+/*
+htop - AffinityPanel.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "Panel.h"
-#include "CheckItem.h"
+#include "Affinity.h"
+#include "ProcessList.h"
+#include "ListItem.h"
 
-#include "debug.h"
-#include <assert.h>
+extern PanelClass AffinityPanel_class;
 
-Panel* AffinityPanel_new(int processorCount, unsigned long mask);
+Panel* AffinityPanel_new(ProcessList* pl, Affinity* affinity);
 
-unsigned long AffinityPanel_getAffinity(Panel* this);
+Affinity* AffinityPanel_getAffinity(Panel* this);
 
 #endif
diff --git a/Android.mk b/Android.mk
index 83de07c..fb3b8a1 100644
--- a/Android.mk
+++ b/Android.mk
@@ -6,23 +6,15 @@ LOCAL_CFLAGS:= \
 	-O2 -pedantic -Wall -std=c99 -rdynamic -D_XOPEN_SOURCE_EXTENDED -DSYSCONFDIR=\"/system/etc\"
 
 LOCAL_C_INCLUDES:= \
-	external/libncurses/include \
-	external/htop/plpa-1.3.2/src/libplpa
+	external/libncurses/include
 
 LOCAL_SRC_FILES:= \
-	AvailableMetersPanel.c CategoriesPanel.c CheckItem.c \
-	ClockMeter.c ColorsPanel.c ColumnsPanel.c CPUMeter.c CRT.c DebugMemory.c \
-	DisplayOptionsPanel.c FunctionBar.c Hashtable.c Header.c htop.c ListItem.c \
-	LoadAverageMeter.c MemoryMeter.c Meter.c MetersPanel.c Object.c Panel.c \
-	BatteryMeter.c Process.c ProcessList.c RichString.c ScreenManager.c Settings.c \
-	SignalItem.c SignalsPanel.c String.c SwapMeter.c TasksMeter.c TraceScreen.c \
-	UptimeMeter.c UsersTable.c Vector.c AvailableColumnsPanel.c AffinityPanel.c \
-	HostnameMeter.c OpenFilesScreen.c \
-	plpa-1.3.2/src/libplpa/plpa_internal.h \
-	plpa-1.3.2/src/libplpa/plpa_api_probe.c \
-	plpa-1.3.2/src/libplpa/plpa_dispatch.c \
-	plpa-1.3.2/src/libplpa/plpa_runtime.c \
-	plpa-1.3.2/src/libplpa/plpa_map.c
+  Affinity.c BatteryMeter.c ColorsPanel.c DisplayOptionsPanel.c HostnameMeter.c IOPriorityPanel.c \
+	Meter.c Panel.c ScreenManager.c SwapMeter.c UsersTable.c AffinityPanel.c CategoriesPanel.c \
+	ColumnsPanel.c FunctionBar.c htop.c ListItem.c MetersPanel.c Process.c Settings.c TasksMeter.c \
+	Vector.c AvailableColumnsPanel.c CheckItem.c CPUMeter.c Hashtable.c IncSet.c LoadAverageMeter.c \
+	Object.c ProcessList.c SignalsPanel.c TraceScreen.c AvailableMetersPanel.c ClockMeter.c CRT.c \
+	Header.c IOPriority.c MemoryMeter.c OpenFilesScreen.c RichString.c String.c UptimeMeter.c
 
 LOCAL_SHARED_LIBRARIES:= libncurses
 
diff --git a/AvailableColumnsPanel.c b/AvailableColumnsPanel.c
index b21bd3c..d954da8 100644
--- a/AvailableColumnsPanel.c
+++ b/AvailableColumnsPanel.c
@@ -1,16 +1,23 @@
+/*
+htop - AvailableColumnsPanel.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "AvailableColumnsPanel.h"
-#include "Settings.h"
+
 #include "Header.h"
-#include "ScreenManager.h"
 #include "ColumnsPanel.h"
 
-#include "Panel.h"
-
-#include "debug.h"
 #include <assert.h>
+#include <stdlib.h>
+#include <ctype.h>
 
 /*{
+#include "Panel.h"
+#include "Settings.h"
+#include "ScreenManager.h"
 
 typedef struct AvailableColumnsPanel_ {
    Panel super;
@@ -46,19 +53,31 @@ static HandlerResult AvailableColumnsPanel_eventHandler(Panel* super, int ch) {
          result = HANDLED;
          break;
       }
+      default:
+      {
+         if (isalpha(ch))
+            result = Panel_selectByTyping(super, ch);
+         break;
+      }
    }
    return result;
 }
 
+PanelClass AvailableColumnsPanel_class = {
+   .super = {
+      .extends = Class(Panel),
+      .delete = AvailableColumnsPanel_delete
+   },
+   .eventHandler = AvailableColumnsPanel_eventHandler
+};
+
 AvailableColumnsPanel* AvailableColumnsPanel_new(Settings* settings, Panel* columns, ScreenManager* scr) {
-   AvailableColumnsPanel* this = (AvailableColumnsPanel*) malloc(sizeof(AvailableColumnsPanel));
+   AvailableColumnsPanel* this = AllocThis(AvailableColumnsPanel);
    Panel* super = (Panel*) this;
-   Panel_init(super, 1, 1, 1, 1, LISTITEM_CLASS, true);
-   ((Object*)this)->delete = AvailableColumnsPanel_delete;
+   Panel_init(super, 1, 1, 1, 1, Class(ListItem), true);
    
    this->settings = settings;
    this->scr = scr;
-   super->eventHandler = AvailableColumnsPanel_eventHandler;
 
    Panel_setHeader(super, "Available Columns");
 
diff --git a/AvailableColumnsPanel.h b/AvailableColumnsPanel.h
index d07acf8..0a29e6a 100644
--- a/AvailableColumnsPanel.h
+++ b/AvailableColumnsPanel.h
@@ -2,17 +2,16 @@
 
 #ifndef HEADER_AvailableColumnsPanel
 #define HEADER_AvailableColumnsPanel
+/*
+htop - AvailableColumnsPanel.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
+#include "Panel.h"
 #include "Settings.h"
-#include "Header.h"
 #include "ScreenManager.h"
-#include "ColumnsPanel.h"
-
-#include "Panel.h"
-
-#include "debug.h"
-#include <assert.h>
-
 
 typedef struct AvailableColumnsPanel_ {
    Panel super;
@@ -23,6 +22,8 @@ typedef struct AvailableColumnsPanel_ {
 } AvailableColumnsPanel;
 
 
+extern PanelClass AvailableColumnsPanel_class;
+
 AvailableColumnsPanel* AvailableColumnsPanel_new(Settings* settings, Panel* columns, ScreenManager* scr);
 
 #endif
diff --git a/AvailableMetersPanel.c b/AvailableMetersPanel.c
index cfed46e..f582851 100644
--- a/AvailableMetersPanel.c
+++ b/AvailableMetersPanel.c
@@ -1,16 +1,23 @@
+/*
+htop - AvailableMetersPanel.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "AvailableMetersPanel.h"
-#include "Settings.h"
-#include "Header.h"
-#include "ScreenManager.h"
-#include "CPUMeter.h"
 
-#include "Panel.h"
+#include "CPUMeter.h"
+#include "Header.h"
+#include "ListItem.h"
 
-#include "debug.h"
 #include <assert.h>
+#include <stdlib.h>
 
 /*{
+#include "Settings.h"
+#include "Panel.h"
+#include "ScreenManager.h"
 
 typedef struct AvailableMetersPanel_ {
    Panel super;
@@ -30,7 +37,7 @@ static void AvailableMetersPanel_delete(Object* object) {
    free(this);
 }
 
-static inline void AvailableMetersPanel_addHeader(Header* header, Panel* panel, MeterType* type, int param, HeaderSide side) {
+static inline void AvailableMetersPanel_addHeader(Header* header, Panel* panel, MeterClass* type, int param, HeaderSide side) {
    Meter* meter = (Meter*) Header_addMeter(header, type, param, side);
    Panel_add(panel, (Object*) Meter_toListItem(meter));
 }
@@ -71,26 +78,32 @@ static HandlerResult AvailableMetersPanel_eventHandler(Panel* super, int ch) {
    return result;
 }
 
+PanelClass AvailableMetersPanel_class = {
+   .super = {
+      .extends = Class(Panel),
+      .delete = AvailableMetersPanel_delete
+   },
+   .eventHandler = AvailableMetersPanel_eventHandler
+};
+
 AvailableMetersPanel* AvailableMetersPanel_new(Settings* settings, Panel* leftMeters, Panel* rightMeters, ScreenManager* scr) {
-   AvailableMetersPanel* this = (AvailableMetersPanel*) malloc(sizeof(AvailableMetersPanel));
+   AvailableMetersPanel* this = AllocThis(AvailableMetersPanel);
    Panel* super = (Panel*) this;
-   Panel_init(super, 1, 1, 1, 1, LISTITEM_CLASS, true);
-   ((Object*)this)->delete = AvailableMetersPanel_delete;
+   Panel_init(super, 1, 1, 1, 1, Class(ListItem), true);
    
    this->settings = settings;
    this->leftPanel = leftMeters;
    this->rightPanel = rightMeters;
    this->scr = scr;
-   super->eventHandler = AvailableMetersPanel_eventHandler;
 
    Panel_setHeader(super, "Available meters");
    for (int i = 1; Meter_types[i]; i++) {
-      MeterType* type = Meter_types[i];
-      if (type != &CPUMeter) {
+      MeterClass* type = Meter_types[i];
+      if (type != &CPUMeter_class) {
          Panel_add(super, (Object*) ListItem_new(type->uiName, i << 16));
       }
    }
-   MeterType* type = &CPUMeter;
+   MeterClass* type = &CPUMeter_class;
    int cpus = settings->pl->cpuCount;
    if (cpus > 1) {
       Panel_add(super, (Object*) ListItem_new("CPU average", 0));
diff --git a/AvailableMetersPanel.h b/AvailableMetersPanel.h
index 25d4c08..281e285 100644
--- a/AvailableMetersPanel.h
+++ b/AvailableMetersPanel.h
@@ -2,17 +2,16 @@
 
 #ifndef HEADER_AvailableMetersPanel
 #define HEADER_AvailableMetersPanel
+/*
+htop - AvailableMetersPanel.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "Settings.h"
-#include "Header.h"
-#include "ScreenManager.h"
-#include "CPUMeter.h"
-
 #include "Panel.h"
-
-#include "debug.h"
-#include <assert.h>
-
+#include "ScreenManager.h"
 
 typedef struct AvailableMetersPanel_ {
    Panel super;
@@ -24,6 +23,8 @@ typedef struct AvailableMetersPanel_ {
 } AvailableMetersPanel;
 
 
+extern PanelClass AvailableMetersPanel_class;
+
 AvailableMetersPanel* AvailableMetersPanel_new(Settings* settings, Panel* leftMeters, Panel* rightMeters, ScreenManager* scr);
 
 #endif
diff --git a/BatteryMeter.c b/BatteryMeter.c
index 36b90e7..f2dfa6a 100644
--- a/BatteryMeter.c
+++ b/BatteryMeter.c
@@ -1,20 +1,25 @@
 /*
-  htop
-  (C) 2004-2010 Hisham H. Muhammad
-  Released under the GNU GPL, see the COPYING file
-  in the source distribution for its full text.
+htop - BatteryMeter.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
 
-  This "Meter" written by Ian P. Hands (iphands@gmail.com, ihands@redhat.com).
+This meter written by Ian P. Hands (iphands@gmail.com, ihands@redhat.com).
 */
 
 #include "BatteryMeter.h"
-#include "Meter.h"
+
 #include "ProcessList.h"
 #include "CRT.h"
 #include "String.h"
-#include "debug.h"
+
+#include <string.h>
+#include <stdlib.h>
+#include <dirent.h>
+#include <unistd.h>
 
 /*{
+#include "Meter.h"
 
 typedef enum ACPresence_ {
    AC_ABSENT,
@@ -31,12 +36,13 @@ int BatteryMeter_attributes[] = {
 static unsigned long int parseUevent(FILE * file, const char *key) {
    char line[100];
    unsigned long int dValue = 0;
+   char* saveptr;
 
    while (fgets(line, sizeof line, file)) {
       if (strncmp(line, key, strlen(key)) == 0) {
          char *value;
-         strtok(line, "=");
-         value = strtok(NULL, "=");
+         strtok_r(line, "=", &saveptr);
+         value = strtok_r(NULL, "=", &saveptr);
          dValue = atoi(value);
          break;
       }
@@ -45,185 +51,165 @@ static unsigned long int parseUevent(FILE * file, const char *key) {
 }
 
 static unsigned long int parseBatInfo(const char *fileName, const unsigned short int lineNum, const unsigned short int wordNum) {
-   const DIR *batteryDir;
-   const struct dirent *dirEntries;
-
    const char batteryPath[] = PROCDIR "/acpi/battery/";
-   batteryDir = opendir(batteryPath);
-
-   if (batteryDir == NULL) {
+   DIR* batteryDir = opendir(batteryPath);
+   if (!batteryDir)
       return 0;
-   }
-
-   char *entryName;
-   typedef struct listLbl {
-      char *content;
-      struct listLbl *next;
-   } list;
-
-   list *myList = NULL;
-   list *newEntry;
 
-   /*
-      Some of this is based off of code found in kismet (they claim it came from gkrellm).
-      Written for multi battery use...
-    */
-   for (dirEntries = readdir((DIR *) batteryDir); dirEntries; dirEntries = readdir((DIR *) batteryDir)) {
-      entryName = (char *) dirEntries->d_name;
+   #define MAX_BATTERIES 64
+   char* batteries[MAX_BATTERIES];
+   unsigned int nBatteries = 0;
+   memset(batteries, 0, MAX_BATTERIES * sizeof(char*));
 
+   struct dirent result;
+   struct dirent* dirEntry;
+   while (nBatteries < MAX_BATTERIES) {
+      int err = readdir_r(batteryDir, &result, &dirEntry);
+      if (err || !dirEntry)
+         break;
+      char* entryName = dirEntry->d_name;
       if (strncmp(entryName, "BAT", 3))
          continue;
-
-      newEntry = calloc(1, sizeof(list));
-      newEntry->next = myList;
-      newEntry->content = entryName;
-      myList = newEntry;
+      batteries[nBatteries] = strdup(entryName);
+      nBatteries++;
    }
+   closedir(batteryDir);
 
    unsigned long int total = 0;
-   for (newEntry = myList; newEntry; newEntry = newEntry->next) {
-      const char infoPath[30];
-      const FILE *file;
-      char line[50];
+   for (unsigned int i = 0; i < nBatteries; i++) {
+      char infoPath[30];
+      snprintf(infoPath, sizeof infoPath, "%s%s/%s", batteryPath, batteries[i], fileName);
 
-      snprintf((char *) infoPath, sizeof infoPath, "%s%s/%s", batteryPath, newEntry->content, fileName);
-
-      if ((file = fopen(infoPath, "r")) == NULL) {
-         return 0;
+      FILE* file = fopen(infoPath, "r");
+      if (!file) {
+         break;
       }
 
+      char line[50] = "";
       for (unsigned short int i = 0; i < lineNum; i++) {
-         fgets(line, sizeof line, (FILE *) file);
+         char* ok = fgets(line, sizeof line, file);
+         if (!ok) break;
       }
 
-      fclose((FILE *) file);
+      fclose(file);
 
-      const char *foundNumTmp = String_getToken(line, wordNum);
-      const unsigned long int foundNum = atoi(foundNumTmp);
-      free((char *) foundNumTmp);
+      char *foundNumStr = String_getToken(line, wordNum);
+      const unsigned long int foundNum = atoi(foundNumStr);
+      free(foundNumStr);
 
       total += foundNum;
    }
 
-   free(myList);
-   free(newEntry);
-   closedir((DIR *) batteryDir);
+   for (unsigned int i = 0; i < nBatteries; i++) {
+      free(batteries[i]);
+   }
+
    return total;
 }
 
-static ACPresence chkIsOnline() {
-   FILE *file = NULL;
+static ACPresence procAcpiCheck() {
    ACPresence isOn = AC_ERROR;
+   const char *power_supplyPath = PROCDIR "/acpi/ac_adapter";
+   DIR *power_supplyDir = opendir(power_supplyPath);
+   if (!power_supplyDir) {
+      return AC_ERROR;
+   }
 
-   if (access(PROCDIR "/acpi/ac_adapter", F_OK) == 0) {
-      const struct dirent *dirEntries;
-      const char *power_supplyPath = PROCDIR "/acpi/ac_adapter";
-      DIR *power_supplyDir = opendir(power_supplyPath);
-      char *entryName;
-
-      if (!power_supplyDir) {
-         return AC_ERROR;
-      }
-
-      for (dirEntries = readdir((DIR *) power_supplyDir); dirEntries; dirEntries = readdir((DIR *) power_supplyDir)) {
-         entryName = (char *) dirEntries->d_name;
-
-         if (strncmp(entryName, "A", 1)) {
-            continue;
-         }
-
-
-         char statePath[50];
-         snprintf((char *) statePath, sizeof statePath, "%s/%s/state", power_supplyPath, entryName);
-         file = fopen(statePath, "r");
-
-         if (!file) {
-            isOn = AC_ERROR;
-            continue;
-         }
-
-         char line[100];
-         fgets(line, sizeof line, file);
-         line[sizeof(line) - 1] = '\0';
+   struct dirent result;
+   struct dirent* dirEntry;
+   for (;;) {
+      int err = readdir_r((DIR *) power_supplyDir, &result, &dirEntry);
+      if (err || !dirEntry)
+         break;
 
-         if (file) {
-            fclose(file);
-            file = NULL;
-         }
+      char* entryName = (char *) dirEntry->d_name;
 
-         const char *isOnline = String_getToken(line, 2);
+      if (entryName[0] != 'A')
+         continue;
 
-         if (strcmp(isOnline, "on-line") == 0) {
-            free((char *) isOnline);
-            isOn = AC_PRESENT;
-            // If any AC adapter is being used then stop
-            break;
+      char statePath[50];
+      snprintf((char *) statePath, sizeof statePath, "%s/%s/state", power_supplyPath, entryName);
+      FILE* file = fopen(statePath, "r");
 
-         } else {
-            isOn = AC_ABSENT;
-         }
-         free((char *) isOnline);
+      if (!file) {
+         isOn = AC_ERROR;
+         continue;
       }
 
-      if (power_supplyDir)
-         closedir(power_supplyDir);
+      char line[100];
+      fgets(line, sizeof line, file);
+      line[sizeof(line) - 1] = '\0';
 
-   } else {
-
-      const char *power_supplyPath = "/sys/class/power_supply";
-
-      if (access("/sys/class/power_supply", F_OK) == 0) {
-         const struct dirent *dirEntries;
-         DIR *power_supplyDir = opendir(power_supplyPath);
-         char *entryName;
-
-         if (!power_supplyDir) {
-            return AC_ERROR;
-         }
-
-         for (dirEntries = readdir((DIR *) power_supplyDir); dirEntries; dirEntries = readdir((DIR *) power_supplyDir)) {
-            entryName = (char *) dirEntries->d_name;
+      fclose(file);
 
-            if (strncmp(entryName, "A", 1)) {
-               continue;
-            }
+      const char *isOnline = String_getToken(line, 2);
 
-            char onlinePath[50];
-            snprintf((char *) onlinePath, sizeof onlinePath, "%s/%s/online", power_supplyPath, entryName);
-            file = fopen(onlinePath, "r");
+      if (strcmp(isOnline, "on-line") == 0) {
+         isOn = AC_PRESENT;
+      } else {
+         isOn = AC_ABSENT;
+      }
+      free((char *) isOnline);
+      if (isOn == AC_PRESENT) {
+         break;
+      }
+   }
 
-            if (!file) {
-               isOn = AC_ERROR;
-               continue;
-            }
+   if (power_supplyDir)
+      closedir(power_supplyDir);
+   return isOn;
+}
 
-            isOn = (fgetc(file) - '0');
+static ACPresence sysCheck() {
+   ACPresence isOn = AC_ERROR;
+   const char *power_supplyPath = "/sys/class/power_supply";
+   DIR *power_supplyDir = opendir(power_supplyPath);
+   if (!power_supplyDir) {
+      return AC_ERROR;
+   }
 
-            if (file) {
-               fclose(file);
-               file = NULL;
-            }
+   struct dirent result;
+   struct dirent* dirEntry;
+   for (;;) {
+      int err = readdir_r((DIR *) power_supplyDir, &result, &dirEntry);
+      if (err || !dirEntry)
+         break;
 
-            if (isOn == AC_PRESENT) {
-               // If any AC adapter is being used then stop
-               break;
-            } else {
-               continue;
-            }
+      char* entryName = (char *) dirEntry->d_name;
+      if (strncmp(entryName, "A", 1)) {
+         continue;
+      }
+      char onlinePath[50];
+      snprintf((char *) onlinePath, sizeof onlinePath, "%s/%s/online", power_supplyPath, entryName);
+      FILE* file = fopen(onlinePath, "r");
+      if (!file) {
+         isOn = AC_ERROR;
+      } else {
+         isOn = (fgetc(file) - '0');
+         fclose(file);
+         if (isOn == AC_PRESENT) {
+            // If any AC adapter is being used then stop
+            break;
          }
-
-         if (power_supplyDir)
-            closedir(power_supplyDir);
       }
    }
 
-   // Just in case :-)
-   if (file)
-      fclose(file);
+   if (power_supplyDir)
+      closedir(power_supplyDir);
 
    return isOn;
 }
 
+static ACPresence chkIsOnline() {
+   if (access(PROCDIR "/acpi/ac_adapter", F_OK) == 0) {
+      return procAcpiCheck();
+   } else if (access("/sys/class/power_supply", F_OK) == 0) {
+      return sysCheck();
+   } else {
+      return AC_ERROR;
+   }
+}
+
 static double getProcBatData() {
    const unsigned long int totalFull = parseBatInfo("info", 3, 4);
    if (totalFull == 0)
@@ -233,27 +219,25 @@ static double getProcBatData() {
    if (totalRemain == 0)
       return 0;
 
-   double percent = totalFull > 0 ? ((double) totalRemain * 100) / (double) totalFull : 0;
-   return percent;
+   return totalRemain * 100.0 / (double) totalFull;
 }
 
 static double getSysBatData() {
-   const struct dirent *dirEntries;
    const char *power_supplyPath = "/sys/class/power_supply/";
    DIR *power_supplyDir = opendir(power_supplyPath);
-
-
-   if (!power_supplyDir) {
+   if (!power_supplyDir)
       return 0;
-   }
-
-   char *entryName;
 
    unsigned long int totalFull = 0;
    unsigned long int totalRemain = 0;
 
-   for (dirEntries = readdir((DIR *) power_supplyDir); dirEntries; dirEntries = readdir((DIR *) power_supplyDir)) {
-      entryName = (char *) dirEntries->d_name;
+   struct dirent result;
+   struct dirent* dirEntry;
+   for (;;) {
+      int err = readdir_r((DIR *) power_supplyDir, &result, &dirEntry);
+      if (err || !dirEntry)
+         break;
+      char* entryName = (char *) dirEntry->d_name;
 
       if (strncmp(entryName, "BAT", 3)) {
          continue;
@@ -274,6 +258,7 @@ static double getSysBatData() {
       } else {
          //reset file pointer
          if (fseek(file, 0, SEEK_SET) < 0) {
+            closedir(power_supplyDir);
             fclose(file);
             return 0;
          }
@@ -285,6 +270,7 @@ static double getSysBatData() {
       } else {
         //reset file pointer
          if (fseek(file, 0, SEEK_SET) < 0) {
+            closedir(power_supplyDir);
             fclose(file);
             return 0;
          }
@@ -335,11 +321,13 @@ static void BatteryMeter_setValues(Meter * this, char *buffer, int len) {
    return;
 }
 
-MeterType BatteryMeter = {
+MeterClass BatteryMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete
+   },
    .setValues = BatteryMeter_setValues,
-   .display = NULL,
-   .mode = TEXT_METERMODE,
-   .items = 1,
+   .defaultMode = TEXT_METERMODE,
    .total = 100.0,
    .attributes = BatteryMeter_attributes,
    .name = "Battery",
diff --git a/BatteryMeter.h b/BatteryMeter.h
index a3f2dd8..25fd3c9 100644
--- a/BatteryMeter.h
+++ b/BatteryMeter.h
@@ -3,20 +3,15 @@
 #ifndef HEADER_BatteryMeter
 #define HEADER_BatteryMeter
 /*
-  htop
-  (C) 2004-2010 Hisham H. Muhammad
-  Released under the GNU GPL, see the COPYING file
-  in the source distribution for its full text.
+htop - BatteryMeter.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
 
-  This "Meter" written by Ian P. Hands (iphands@gmail.com, ihands@redhat.com).
+This meter written by Ian P. Hands (iphands@gmail.com, ihands@redhat.com).
 */
 
 #include "Meter.h"
-#include "ProcessList.h"
-#include "CRT.h"
-#include "String.h"
-#include "debug.h"
-
 
 typedef enum ACPresence_ {
    AC_ABSENT,
@@ -27,6 +22,6 @@ typedef enum ACPresence_ {
 
 extern int BatteryMeter_attributes[];
 
-extern MeterType BatteryMeter;
+extern MeterClass BatteryMeter_class;
 
 #endif
diff --git a/CPUMeter.c b/CPUMeter.c
index a1144ea..95b397f 100644
--- a/CPUMeter.c
+++ b/CPUMeter.c
@@ -1,25 +1,26 @@
 /*
 htop - CPUMeter.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "CPUMeter.h"
-#include "Meter.h"
 
+#include "CRT.h"
 #include "ProcessList.h"
 
+#include <assert.h>
 #include <stdlib.h>
-#include <curses.h>
 #include <string.h>
 #include <math.h>
 
-#include "debug.h"
-#include <assert.h>
+/*{
+#include "Meter.h"
+}*/
 
 int CPUMeter_attributes[] = {
-   CPU_NICE, CPU_NORMAL, CPU_KERNEL, CPU_IRQ, CPU_SOFTIRQ, CPU_IOWAIT, CPU_STEAL, CPU_GUEST
+   CPU_NICE, CPU_NORMAL, CPU_KERNEL, CPU_IRQ, CPU_SOFTIRQ, CPU_STEAL, CPU_GUEST, CPU_IOWAIT
 };
 
 #ifndef MIN
@@ -33,7 +34,7 @@ static void CPUMeter_init(Meter* this) {
    int cpu = this->param;
    if (this->pl->cpuCount > 1) {
       char caption[10];
-      sprintf(caption, "%-3d", cpu);
+      sprintf(caption, "%-3d", ProcessList_cpuId(this->pl, cpu - 1));
       Meter_setCaption(this, caption);
    }
    if (this->param == 0)
@@ -50,24 +51,29 @@ static void CPUMeter_setValues(Meter* this, char* buffer, int size) {
    CPUData* cpuData = &(pl->cpus[cpu]);
    double total = (double) ( cpuData->totalPeriod == 0 ? 1 : cpuData->totalPeriod);
    double percent;
-   this->values[0] = cpuData->nicePeriod / total * 100.0;
-   this->values[1] = cpuData->userPeriod / total * 100.0;
+   double* v = this->values;
+   v[0] = cpuData->nicePeriod / total * 100.0;
+   v[1] = cpuData->userPeriod / total * 100.0;
    if (pl->detailedCPUTime) {
-      this->values[2] = cpuData->systemPeriod / total * 100.0;
-      this->values[3] = cpuData->irqPeriod / total * 100.0;
-      this->values[4] = cpuData->softIrqPeriod / total * 100.0;
-      this->values[5] = cpuData->ioWaitPeriod / total * 100.0;
-      this->values[6] = cpuData->stealPeriod / total * 100.0;
-      this->values[7] = cpuData->guestPeriod / total * 100.0;
-      this->type->items = 8;
-      percent = MIN(100.0, MAX(0.0, (this->values[0]+this->values[1]+this->values[2]+
-                       this->values[3]+this->values[4])));
+      v[2] = cpuData->systemPeriod / total * 100.0;
+      v[3] = cpuData->irqPeriod / total * 100.0;
+      v[4] = cpuData->softIrqPeriod / total * 100.0;
+      v[5] = cpuData->stealPeriod / total * 100.0;
+      v[6] = cpuData->guestPeriod / total * 100.0;
+      v[7] = cpuData->ioWaitPeriod / total * 100.0;
+      Meter_setItems(this, 8);
+      if (pl->accountGuestInCPUMeter) {
+         percent = v[0]+v[1]+v[2]+v[3]+v[4]+v[5]+v[6];
+      } else {
+         percent = v[0]+v[1]+v[2]+v[3]+v[4];
+      }       
    } else {
-      this->values[2] = cpuData->systemAllPeriod / total * 100.0;
-      this->values[3] = (cpuData->stealPeriod + cpuData->guestPeriod) / total * 100.0;
-      this->type->items = 4;
-      percent = MIN(100.0, MAX(0.0, (this->values[0]+this->values[1]+this->values[2]+this->values[3])));
+      v[2] = cpuData->systemAllPeriod / total * 100.0;
+      v[3] = (cpuData->stealPeriod + cpuData->guestPeriod) / total * 100.0;
+      Meter_setItems(this, 4);
+      percent = v[0]+v[1]+v[2]+v[3];
    }
+   percent = MIN(100.0, MAX(0.0, percent));      
    if (isnan(percent)) percent = 0.0;
    snprintf(buffer, size, "%5.1f%%", percent);
 }
@@ -89,31 +95,33 @@ static void CPUMeter_display(Object* cast, RichString* out) {
       RichString_append(out, CRT_colors[CPU_KERNEL], buffer);
       sprintf(buffer, "%5.1f%% ", this->values[0]);
       RichString_append(out, CRT_colors[METER_TEXT], "ni:");
-      RichString_append(out, CRT_colors[CPU_NICE], buffer);
+      RichString_append(out, CRT_colors[CPU_NICE_TEXT], buffer);
       sprintf(buffer, "%5.1f%% ", this->values[3]);
       RichString_append(out, CRT_colors[METER_TEXT], "hi:");
       RichString_append(out, CRT_colors[CPU_IRQ], buffer);
       sprintf(buffer, "%5.1f%% ", this->values[4]);
       RichString_append(out, CRT_colors[METER_TEXT], "si:");
       RichString_append(out, CRT_colors[CPU_SOFTIRQ], buffer);
-      sprintf(buffer, "%5.1f%% ", this->values[5]);
-      RichString_append(out, CRT_colors[METER_TEXT], "wa:");
-      RichString_append(out, CRT_colors[CPU_IOWAIT], buffer);
-      sprintf(buffer, "%5.1f%% ", this->values[6]);
-      RichString_append(out, CRT_colors[METER_TEXT], "st:");
-      RichString_append(out, CRT_colors[CPU_STEAL], buffer);
-      if (this->values[7]) {
-         sprintf(buffer, "%5.1f%% ", this->values[7]);
+      if (this->values[5]) {
+         sprintf(buffer, "%5.1f%% ", this->values[5]);
+         RichString_append(out, CRT_colors[METER_TEXT], "st:");
+         RichString_append(out, CRT_colors[CPU_STEAL], buffer);
+      }
+      if (this->values[6]) {
+         sprintf(buffer, "%5.1f%% ", this->values[6]);
          RichString_append(out, CRT_colors[METER_TEXT], "gu:");
          RichString_append(out, CRT_colors[CPU_GUEST], buffer);
       }
+      sprintf(buffer, "%5.1f%% ", this->values[7]);
+      RichString_append(out, CRT_colors[METER_TEXT], "wa:");
+      RichString_append(out, CRT_colors[CPU_IOWAIT], buffer);
    } else {
       sprintf(buffer, "%5.1f%% ", this->values[2]);
       RichString_append(out, CRT_colors[METER_TEXT], "sys:");
       RichString_append(out, CRT_colors[CPU_KERNEL], buffer);
       sprintf(buffer, "%5.1f%% ", this->values[0]);
       RichString_append(out, CRT_colors[METER_TEXT], "low:");
-      RichString_append(out, CRT_colors[CPU_NICE], buffer);
+      RichString_append(out, CRT_colors[CPU_NICE_TEXT], buffer);
       if (this->values[3]) {
          sprintf(buffer, "%5.1f%% ", this->values[3]);
          RichString_append(out, CRT_colors[METER_TEXT], "vir:");
@@ -122,45 +130,105 @@ static void CPUMeter_display(Object* cast, RichString* out) {
    }
 }
 
+static void AllCPUsMeter_getRange(Meter* this, int* start, int* count) {
+   int cpus = this->pl->cpuCount;
+   switch(Meter_name(this)[0]) {
+      default:
+      case 'A': // All
+         *start = 0;
+         *count = cpus;
+         break;
+      case 'L': // First Half
+         *start = 0;
+         *count = (cpus+1) / 2;
+         break;
+      case 'R': // Second Half
+         *start = (cpus+1) / 2;
+         *count = cpus / 2;
+         break;
+   }
+}
+
 static void AllCPUsMeter_init(Meter* this) {
    int cpus = this->pl->cpuCount;
-   this->drawBuffer = malloc(sizeof(Meter*) * cpus);
-   Meter** meters = (Meter**) this->drawBuffer;
-   for (int i = 0; i < cpus; i++)
-      meters[i] = Meter_new(this->pl, i+1, &CPUMeter);
-   this->h = cpus;
-   this->mode = BAR_METERMODE;
+   if (!this->drawData)
+      this->drawData = calloc(cpus, sizeof(Meter*));
+   Meter** meters = (Meter**) this->drawData;
+   int start, count;
+   AllCPUsMeter_getRange(this, &start, &count);
+   for (int i = 0; i < count; i++) {
+      if (!meters[i])
+         meters[i] = Meter_new(this->pl, start+i+1, (MeterClass*) Class(CPUMeter));
+      Meter_init(meters[i]);
+   }
+   if (this->mode == 0)
+      this->mode = BAR_METERMODE;
+   int h = Meter_modes[this->mode]->h;
+   if (strchr(Meter_name(this), '2'))
+      this->h = h * ((count+1) / 2);
+   else
+      this->h = h * count;
 }
 
 static void AllCPUsMeter_done(Meter* this) {
-   int cpus = this->pl->cpuCount;
-   Meter** meters = (Meter**) this->drawBuffer;
-   for (int i = 0; i < cpus; i++)
+   Meter** meters = (Meter**) this->drawData;
+   int start, count;
+   AllCPUsMeter_getRange(this, &start, &count);
+   for (int i = 0; i < count; i++)
       Meter_delete((Object*)meters[i]);
 }
 
-static void AllCPUsMeter_setMode(Meter* this, int mode) {
+static void AllCPUsMeter_updateMode(Meter* this, int mode) {
+   Meter** meters = (Meter**) this->drawData;
    this->mode = mode;
-   int cpus = this->pl->cpuCount;
-   int h = Meter_modes[this->mode]->h;
-   this->h = h * cpus;
+   int h = Meter_modes[mode]->h;
+   int start, count;
+   AllCPUsMeter_getRange(this, &start, &count);
+   for (int i = 0; i < count; i++) {
+      Meter_setMode(meters[i], mode);
+   }
+   if (strchr(Meter_name(this), '2'))
+      this->h = h * ((count+1) / 2);
+   else
+      this->h = h * count;
 }
 
-static void AllCPUsMeter_draw(Meter* this, int x, int y, int w) {
-   int cpus = this->pl->cpuCount;
-   Meter** meters = (Meter**) this->drawBuffer;
-   for (int i = 0; i < cpus; i++) {
-      Meter_setMode(meters[i], this->mode);
+static void DualColCPUsMeter_draw(Meter* this, int x, int y, int w) {
+   Meter** meters = (Meter**) this->drawData;
+   int start, count;
+   AllCPUsMeter_getRange(this, &start, &count);
+   int height = (count+1)/2;
+   int startY = y;
+   for (int i = 0; i < height; i++) {
+      meters[i]->draw(meters[i], x, y, (w-2)/2);
+      y += meters[i]->h;
+   }
+   y = startY;
+   for (int i = height; i < count; i++) {
+      meters[i]->draw(meters[i], x+(w-1)/2+2, y, (w-2)/2);
+      y += meters[i]->h;
+   }
+}
+
+static void SingleColCPUsMeter_draw(Meter* this, int x, int y, int w) {
+   Meter** meters = (Meter**) this->drawData;
+   int start, count;
+   AllCPUsMeter_getRange(this, &start, &count);
+   for (int i = 0; i < count; i++) {
       meters[i]->draw(meters[i], x, y, w);
       y += meters[i]->h;
    }
 }
 
-MeterType CPUMeter = {
+MeterClass CPUMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = CPUMeter_display
+   },
    .setValues = CPUMeter_setValues, 
-   .display = CPUMeter_display,
-   .mode = BAR_METERMODE,
-   .items = 8,
+   .defaultMode = BAR_METERMODE,
+   .maxItems = 8,
    .total = 100.0,
    .attributes = CPUMeter_attributes, 
    .name = "CPU",
@@ -169,16 +237,111 @@ MeterType CPUMeter = {
    .init = CPUMeter_init
 };
 
-MeterType AllCPUsMeter = {
-   .mode = 0,
-   .items = 1,
+MeterClass AllCPUsMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = CPUMeter_display
+   },
+   .defaultMode = CUSTOM_METERMODE,
    .total = 100.0,
    .attributes = CPUMeter_attributes, 
    .name = "AllCPUs",
-   .uiName = "All CPUs",
+   .uiName = "CPUs (1/1)",
+   .caption = "CPU",
+   .draw = SingleColCPUsMeter_draw,
+   .init = AllCPUsMeter_init,
+   .updateMode = AllCPUsMeter_updateMode,
+   .done = AllCPUsMeter_done
+};
+
+MeterClass AllCPUs2Meter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = CPUMeter_display
+   },
+   .defaultMode = CUSTOM_METERMODE,
+   .total = 100.0,
+   .attributes = CPUMeter_attributes, 
+   .name = "AllCPUs2",
+   .uiName = "CPUs (1&2/2)",
+   .caption = "CPU",
+   .draw = DualColCPUsMeter_draw,
+   .init = AllCPUsMeter_init,
+   .updateMode = AllCPUsMeter_updateMode,
+   .done = AllCPUsMeter_done
+};
+
+MeterClass LeftCPUsMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = CPUMeter_display
+   },
+   .defaultMode = CUSTOM_METERMODE,
+   .total = 100.0,
+   .attributes = CPUMeter_attributes, 
+   .name = "LeftCPUs",
+   .uiName = "CPUs (1/2)",
+   .caption = "CPU",
+   .draw = SingleColCPUsMeter_draw,
+   .init = AllCPUsMeter_init,
+   .updateMode = AllCPUsMeter_updateMode,
+   .done = AllCPUsMeter_done
+};
+
+MeterClass RightCPUsMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = CPUMeter_display
+   },
+   .defaultMode = CUSTOM_METERMODE,
+   .total = 100.0,
+   .attributes = CPUMeter_attributes, 
+   .name = "RightCPUs",
+   .uiName = "CPUs (2/2)",
    .caption = "CPU",
-   .draw = AllCPUsMeter_draw,
+   .draw = SingleColCPUsMeter_draw,
    .init = AllCPUsMeter_init,
-   .setMode = AllCPUsMeter_setMode,
+   .updateMode = AllCPUsMeter_updateMode,
    .done = AllCPUsMeter_done
 };
+
+MeterClass LeftCPUs2Meter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = CPUMeter_display
+   },
+   .defaultMode = CUSTOM_METERMODE,
+   .total = 100.0,
+   .attributes = CPUMeter_attributes, 
+   .name = "LeftCPUs2",
+   .uiName = "CPUs (1&2/4)",
+   .caption = "CPU",
+   .draw = DualColCPUsMeter_draw,
+   .init = AllCPUsMeter_init,
+   .updateMode = AllCPUsMeter_updateMode,
+   .done = AllCPUsMeter_done
+};
+
+MeterClass RightCPUs2Meter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = CPUMeter_display
+   },
+   .defaultMode = CUSTOM_METERMODE,
+   .total = 100.0,
+   .attributes = CPUMeter_attributes, 
+   .name = "RightCPUs2",
+   .uiName = "CPUs (3&4/4)",
+   .caption = "CPU",
+   .draw = DualColCPUsMeter_draw,
+   .init = AllCPUsMeter_init,
+   .updateMode = AllCPUsMeter_updateMode,
+   .done = AllCPUsMeter_done
+};
+
diff --git a/CPUMeter.h b/CPUMeter.h
index fed35d3..f91c759 100644
--- a/CPUMeter.h
+++ b/CPUMeter.h
@@ -4,23 +4,13 @@
 #define HEADER_CPUMeter
 /*
 htop - CPUMeter.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Meter.h"
 
-#include "ProcessList.h"
-
-#include <stdlib.h>
-#include <curses.h>
-#include <string.h>
-#include <math.h>
-
-#include "debug.h"
-#include <assert.h>
-
 extern int CPUMeter_attributes[];
 
 #ifndef MIN
@@ -30,8 +20,19 @@ extern int CPUMeter_attributes[];
 #define MAX(a,b) ((a)>(b)?(a):(b))
 #endif
 
-extern MeterType CPUMeter;
+extern MeterClass CPUMeter_class;
+
+extern MeterClass AllCPUsMeter_class;
+
+extern MeterClass AllCPUs2Meter_class;
+
+extern MeterClass LeftCPUsMeter_class;
+
+extern MeterClass RightCPUsMeter_class;
+
+extern MeterClass LeftCPUs2Meter_class;
+
+extern MeterClass RightCPUs2Meter_class;
 
-extern MeterType AllCPUsMeter;
 
 #endif
diff --git a/CRT.c b/CRT.c
index da107ba..c0d1b82 100644
--- a/CRT.c
+++ b/CRT.c
@@ -1,22 +1,24 @@
 /*
 htop - CRT.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "CRT.h"
 
-#include <curses.h>
-#include <signal.h>
-#include <stdlib.h>
-#include <stdbool.h>
-//#include <execinfo.h>
-
+#include "config.h"
 #include "String.h"
+#include "RichString.h"
 
-#include "config.h"
-#include "debug.h"
+#include <stdio.h>
+#include <errno.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_EXECINFO_H
+#include <execinfo.h>
+#endif
 
 #define ColorPair(i,j) COLOR_PAIR((7-i)*8+j)
 
@@ -38,9 +40,8 @@ in the source distribution for its full text.
 
 //#link curses
 
-bool CRT_hasColors;
-
 /*{
+#include <stdbool.h>
 
 typedef enum ColorElements_ {
    RESET_COLOR,
@@ -84,6 +85,7 @@ typedef enum ColorElements_ {
    GRAPH_9,
    MEMORY_USED,
    MEMORY_BUFFERS,
+   MEMORY_BUFFERS_TEXT,
    MEMORY_CACHE,
    LOAD,
    LOAD_AVERAGE_FIFTEEN,
@@ -96,6 +98,7 @@ typedef enum ColorElements_ {
    HELP_BOLD,
    HOSTNAME,
    CPU_NICE,
+   CPU_NICE_TEXT,
    CPU_NORMAL,
    CPU_KERNEL,
    CPU_IOWAIT,
@@ -106,16 +109,26 @@ typedef enum ColorElements_ {
    LAST_COLORELEMENT
 } ColorElements;
 
+void CRT_fatalError(const char* note) __attribute__ ((noreturn));
+
 }*/
 
 // TODO: centralize these in Settings.
 
-int CRT_delay = 0;
+static bool CRT_hasColors;
+
+static int CRT_delay = 0;
 
 int CRT_colorScheme = 0;
 
+bool CRT_utf8 = false;
+
 int CRT_colors[LAST_COLORELEMENT] = { 0 };
 
+int CRT_cursorX = 0;
+
+int CRT_scrollHAmount = 5;
+
 char* CRT_termType;
 
 void *backtraceArray[128];
@@ -124,13 +137,20 @@ static void CRT_handleSIGSEGV(int sgn) {
    (void) sgn;
    CRT_done();
    #if __linux
-   fprintf(stderr, "\n\nhtop " VERSION " aborting. Please report bug at http://htop.sf.net\n");
+   fprintf(stderr, "\n\nhtop " VERSION " aborting. Please report bug at http://hisham.hm/htop\n");
+   #ifdef HAVE_EXECINFO_H
+   size_t size = backtrace(backtraceArray, sizeof(backtraceArray) / sizeof(void *));
+   fprintf(stderr, "\n Please include in your report the following backtrace: \n");
+   backtrace_symbols_fd(backtraceArray, size, 2);
+   fprintf(stderr, "\nAdditionally, in order to make the above backtrace useful,");
+   fprintf(stderr, "\nplease also run the following command to generate a disassembly of your binary:");
+   fprintf(stderr, "\n\n   objdump -d `which htop` > ~/htop.objdump");
+   fprintf(stderr, "\n\nand then attach the file ~/htop.objdump to your bug report.");
+   fprintf(stderr, "\n\nThank you for helping to improve htop!\n\n");
+   #endif
    #else
    fprintf(stderr, "\n\nhtop " VERSION " aborting. Unsupported platform.\n");
    #endif
-   //size_t size = backtrace(backtraceArray, sizeof(backtraceArray));
-   //fprintf(stderr, "Backtrace: \n");
-   //backtrace_symbols_fd(backtraceArray, size, 2);
    abort();
 }
 
@@ -147,7 +167,7 @@ void CRT_init(int delay, int colorScheme) {
    noecho();
    CRT_delay = delay;
    CRT_colorScheme = colorScheme;
-   halfdelay(CRT_delay);
+   halfdelay(CRT_delay/2);
    nonl();
    intrflush(stdscr, false);
    keypad(stdscr, true);
@@ -159,9 +179,15 @@ void CRT_init(int delay, int colorScheme) {
       CRT_hasColors = false;
    }
    CRT_termType = getenv("TERM");
+   if (String_eq(CRT_termType, "linux"))
+      CRT_scrollHAmount = 20;
+   else
+      CRT_scrollHAmount = 5;
    if (String_eq(CRT_termType, "xterm") || String_eq(CRT_termType, "xterm-color") || String_eq(CRT_termType, "vt220")) {
       define_key("\033[H", KEY_HOME);
       define_key("\033[F", KEY_END);
+      define_key("\033[7~", KEY_HOME);
+      define_key("\033[8~", KEY_END);
       define_key("\033OP", KEY_F(1));
       define_key("\033OQ", KEY_F(2));
       define_key("\033OR", KEY_F(3));
@@ -189,12 +215,19 @@ void CRT_done() {
    endwin();
 }
 
+void CRT_fatalError(const char* note) {
+   char* sysMsg = strerror(errno);
+   CRT_done();
+   fprintf(stderr, "%s: %s\n", note, sysMsg);
+   exit(2);
+}
+
 int CRT_readKey() {
    nocbreak();
    cbreak();
    nodelay(stdscr, FALSE);
    int ret = getch();
-   halfdelay(CRT_delay);
+   halfdelay(CRT_delay/2);
    return ret;
 }
 
@@ -205,7 +238,7 @@ void CRT_disableDelay() {
 }
 
 void CRT_enableDelay() {
-   halfdelay(CRT_delay);
+   halfdelay(CRT_delay/2);
 }
 
 void CRT_setColors(int colorScheme) {
@@ -262,6 +295,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[GRAPH_9] = A_DIM;
       CRT_colors[MEMORY_USED] = A_BOLD;
       CRT_colors[MEMORY_BUFFERS] = A_NORMAL;
+      CRT_colors[MEMORY_BUFFERS_TEXT] = A_NORMAL;
       CRT_colors[MEMORY_CACHE] = A_NORMAL;
       CRT_colors[LOAD_AVERAGE_FIFTEEN] = A_DIM;
       CRT_colors[LOAD_AVERAGE_FIVE] = A_NORMAL;
@@ -274,6 +308,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[CHECK_TEXT] = A_NORMAL;
       CRT_colors[HOSTNAME] = A_BOLD;
       CRT_colors[CPU_NICE] = A_NORMAL;
+      CRT_colors[CPU_NICE_TEXT] = A_NORMAL;
       CRT_colors[CPU_NORMAL] = A_BOLD;
       CRT_colors[CPU_KERNEL] = A_BOLD;
       CRT_colors[CPU_IOWAIT] = A_NORMAL;
@@ -323,6 +358,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[GRAPH_9] = ColorPair(Yellow,White);
       CRT_colors[MEMORY_USED] = ColorPair(Green,White);
       CRT_colors[MEMORY_BUFFERS] = ColorPair(Cyan,White);
+      CRT_colors[MEMORY_BUFFERS_TEXT] = ColorPair(Cyan,White);
       CRT_colors[MEMORY_CACHE] = ColorPair(Yellow,White);
       CRT_colors[LOAD_AVERAGE_FIFTEEN] = ColorPair(Black,White);
       CRT_colors[LOAD_AVERAGE_FIVE] = ColorPair(Black,White);
@@ -335,6 +371,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[CHECK_TEXT] = ColorPair(Black,White);
       CRT_colors[HOSTNAME] = ColorPair(Black,White);
       CRT_colors[CPU_NICE] = ColorPair(Cyan,White);
+      CRT_colors[CPU_NICE_TEXT] = ColorPair(Cyan,White);
       CRT_colors[CPU_NORMAL] = ColorPair(Green,White);
       CRT_colors[CPU_KERNEL] = ColorPair(Red,White);
       CRT_colors[CPU_IOWAIT] = A_BOLD | ColorPair(Black, White);
@@ -384,6 +421,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[GRAPH_9] = ColorPair(Yellow,Black);
       CRT_colors[MEMORY_USED] = ColorPair(Green,Black);
       CRT_colors[MEMORY_BUFFERS] = ColorPair(Cyan,Black);
+      CRT_colors[MEMORY_BUFFERS_TEXT] = ColorPair(Cyan,Black);
       CRT_colors[MEMORY_CACHE] = ColorPair(Yellow,Black);
       CRT_colors[LOAD_AVERAGE_FIFTEEN] = ColorPair(Black,Black);
       CRT_colors[LOAD_AVERAGE_FIVE] = ColorPair(Black,Black);
@@ -396,6 +434,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[CHECK_TEXT] = ColorPair(Black,Black);
       CRT_colors[HOSTNAME] = ColorPair(White,Black);
       CRT_colors[CPU_NICE] = ColorPair(Cyan,Black);
+      CRT_colors[CPU_NICE_TEXT] = ColorPair(Cyan,Black);
       CRT_colors[CPU_NORMAL] = ColorPair(Green,Black);
       CRT_colors[CPU_KERNEL] = ColorPair(Red,Black);
       CRT_colors[CPU_IOWAIT] = A_BOLD | ColorPair(Black, Black);
@@ -445,6 +484,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[GRAPH_9] = A_BOLD | ColorPair(Yellow,Blue);
       CRT_colors[MEMORY_USED] = A_BOLD | ColorPair(Green,Blue);
       CRT_colors[MEMORY_BUFFERS] = A_BOLD | ColorPair(Cyan,Blue);
+      CRT_colors[MEMORY_BUFFERS_TEXT] = A_BOLD | ColorPair(Cyan,Blue);
       CRT_colors[MEMORY_CACHE] = A_BOLD | ColorPair(Yellow,Blue);
       CRT_colors[LOAD_AVERAGE_FIFTEEN] = A_BOLD | ColorPair(Black,Blue);
       CRT_colors[LOAD_AVERAGE_FIVE] = A_NORMAL | ColorPair(White,Blue);
@@ -457,6 +497,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[CHECK_TEXT] = A_NORMAL | ColorPair(White,Blue);
       CRT_colors[HOSTNAME] = ColorPair(White,Blue);
       CRT_colors[CPU_NICE] = A_BOLD | ColorPair(Cyan,Blue);
+      CRT_colors[CPU_NICE_TEXT] = A_BOLD | ColorPair(Cyan,Blue);
       CRT_colors[CPU_NORMAL] = A_BOLD | ColorPair(Green,Blue);
       CRT_colors[CPU_KERNEL] = A_BOLD | ColorPair(Red,Blue);
       CRT_colors[CPU_IOWAIT] = A_BOLD | ColorPair(Blue,Blue);
@@ -506,6 +547,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[GRAPH_9] = A_BOLD | ColorPair(Black,Black);
       CRT_colors[MEMORY_USED] = ColorPair(Green,Black);
       CRT_colors[MEMORY_BUFFERS] = ColorPair(Blue,Black);
+      CRT_colors[MEMORY_BUFFERS_TEXT] = A_BOLD | ColorPair(Blue,Black);
       CRT_colors[MEMORY_CACHE] = ColorPair(Yellow,Black);
       CRT_colors[LOAD_AVERAGE_FIFTEEN] = ColorPair(Green,Black);
       CRT_colors[LOAD_AVERAGE_FIVE] = ColorPair(Green,Black);
@@ -518,6 +560,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[CHECK_TEXT] = ColorPair(Cyan,Black);
       CRT_colors[HOSTNAME] = ColorPair(Green,Black);
       CRT_colors[CPU_NICE] = ColorPair(Blue,Black);
+      CRT_colors[CPU_NICE_TEXT] = A_BOLD | ColorPair(Blue,Black);
       CRT_colors[CPU_NORMAL] = ColorPair(Green,Black);
       CRT_colors[CPU_KERNEL] = ColorPair(Red,Black);
       CRT_colors[CPU_IOWAIT] = ColorPair(Yellow,Black);
@@ -568,6 +611,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[GRAPH_9] = A_BOLD | ColorPair(Black,Black);
       CRT_colors[MEMORY_USED] = ColorPair(Green,Black);
       CRT_colors[MEMORY_BUFFERS] = ColorPair(Blue,Black);
+      CRT_colors[MEMORY_BUFFERS_TEXT] = A_BOLD | ColorPair(Blue,Black);
       CRT_colors[MEMORY_CACHE] = ColorPair(Yellow,Black);
       CRT_colors[LOAD_AVERAGE_FIFTEEN] = A_BOLD | ColorPair(Black,Black);
       CRT_colors[LOAD_AVERAGE_FIVE] = A_NORMAL;
@@ -580,6 +624,7 @@ void CRT_setColors(int colorScheme) {
       CRT_colors[CHECK_TEXT] = A_NORMAL;
       CRT_colors[HOSTNAME] = A_BOLD;
       CRT_colors[CPU_NICE] = ColorPair(Blue,Black);
+      CRT_colors[CPU_NICE_TEXT] = A_BOLD | ColorPair(Blue,Black);
       CRT_colors[CPU_NORMAL] = ColorPair(Green,Black);
       CRT_colors[CPU_KERNEL] = ColorPair(Red,Black);
       CRT_colors[CPU_IOWAIT] = A_BOLD | ColorPair(Black, Black);
diff --git a/CRT.h b/CRT.h
index 9fc64f8..883c675 100644
--- a/CRT.h
+++ b/CRT.h
@@ -4,22 +4,13 @@
 #define HEADER_CRT
 /*
 htop - CRT.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-
-#include <curses.h>
-#include <signal.h>
-#include <stdlib.h>
-#include <stdbool.h>
-//#include <execinfo.h>
-
-#include "String.h"
-
-#include "config.h"
-#include "debug.h"
+#ifdef HAVE_EXECINFO_H
+#endif
 
 #define ColorPair(i,j) COLOR_PAIR((7-i)*8+j)
 
@@ -41,8 +32,7 @@ in the source distribution for its full text.
 
 //#link curses
 
-bool CRT_hasColors;
-
+#include <stdbool.h>
 
 typedef enum ColorElements_ {
    RESET_COLOR,
@@ -86,6 +76,7 @@ typedef enum ColorElements_ {
    GRAPH_9,
    MEMORY_USED,
    MEMORY_BUFFERS,
+   MEMORY_BUFFERS_TEXT,
    MEMORY_CACHE,
    LOAD,
    LOAD_AVERAGE_FIFTEEN,
@@ -98,6 +89,7 @@ typedef enum ColorElements_ {
    HELP_BOLD,
    HOSTNAME,
    CPU_NICE,
+   CPU_NICE_TEXT,
    CPU_NORMAL,
    CPU_KERNEL,
    CPU_IOWAIT,
@@ -108,15 +100,21 @@ typedef enum ColorElements_ {
    LAST_COLORELEMENT
 } ColorElements;
 
+void CRT_fatalError(const char* note) __attribute__ ((noreturn));
 
-// TODO: centralize these in Settings.
 
-extern int CRT_delay;
+// TODO: centralize these in Settings.
 
 extern int CRT_colorScheme;
 
+extern bool CRT_utf8;
+
 extern int CRT_colors[LAST_COLORELEMENT];
 
+extern int CRT_cursorX;
+
+extern int CRT_scrollHAmount;
+
 char* CRT_termType;
 
 void *backtraceArray[128];
@@ -127,6 +125,8 @@ void CRT_init(int delay, int colorScheme);
 
 void CRT_done();
 
+void CRT_fatalError(const char* note);
+
 int CRT_readKey();
 
 void CRT_disableDelay();
diff --git a/CategoriesPanel.c b/CategoriesPanel.c
index b3cb3aa..bf6ee54 100644
--- a/CategoriesPanel.c
+++ b/CategoriesPanel.c
@@ -1,5 +1,12 @@
+/*
+htop - CategoriesPanel.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "CategoriesPanel.h"
+
 #include "AvailableMetersPanel.h"
 #include "MetersPanel.h"
 #include "DisplayOptionsPanel.h"
@@ -7,12 +14,13 @@
 #include "ColorsPanel.h"
 #include "AvailableColumnsPanel.h"
 
-#include "Panel.h"
-
-#include "debug.h"
 #include <assert.h>
+#include <stdlib.h>
 
 /*{
+#include "Panel.h"
+#include "Settings.h"
+#include "ScreenManager.h"
 
 typedef struct CategoriesPanel_ {
    Panel super;
@@ -93,6 +101,12 @@ static HandlerResult CategoriesPanel_eventHandler(Panel* super, int ch) {
             result = HANDLED;
          break;
       }
+      default:
+         if (isalpha(ch))
+            result = Panel_selectByTyping(super, ch);
+         if (result == BREAK_LOOP)
+            result = IGNORED;
+         break;
    }
 
    if (result == HANDLED) {
@@ -118,15 +132,21 @@ static HandlerResult CategoriesPanel_eventHandler(Panel* super, int ch) {
    return result;
 }
 
+PanelClass CategoriesPanel_class = {
+   .super = {
+      .extends = Class(Panel),
+      .delete = CategoriesPanel_delete
+   },
+   .eventHandler = CategoriesPanel_eventHandler
+};
+
 CategoriesPanel* CategoriesPanel_new(Settings* settings, ScreenManager* scr) {
-   CategoriesPanel* this = (CategoriesPanel*) malloc(sizeof(CategoriesPanel));
+   CategoriesPanel* this = AllocThis(CategoriesPanel);
    Panel* super = (Panel*) this;
-   Panel_init(super, 1, 1, 1, 1, LISTITEM_CLASS, true);
-   ((Object*)this)->delete = CategoriesPanel_delete;
+   Panel_init(super, 1, 1, 1, 1, Class(ListItem), true);
 
    this->settings = settings;
    this->scr = scr;
-   super->eventHandler = CategoriesPanel_eventHandler;
    Panel_setHeader(super, "Setup");
    Panel_add(super, (Object*) ListItem_new("Meters", 0));
    Panel_add(super, (Object*) ListItem_new("Display options", 0));
diff --git a/CategoriesPanel.h b/CategoriesPanel.h
index 7748fe1..9d30330 100644
--- a/CategoriesPanel.h
+++ b/CategoriesPanel.h
@@ -2,19 +2,16 @@
 
 #ifndef HEADER_CategoriesPanel
 #define HEADER_CategoriesPanel
-
-#include "AvailableMetersPanel.h"
-#include "MetersPanel.h"
-#include "DisplayOptionsPanel.h"
-#include "ColumnsPanel.h"
-#include "ColorsPanel.h"
-#include "AvailableColumnsPanel.h"
+/*
+htop - CategoriesPanel.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "Panel.h"
-
-#include "debug.h"
-#include <assert.h>
-
+#include "Settings.h"
+#include "ScreenManager.h"
 
 typedef struct CategoriesPanel_ {
    Panel super;
@@ -26,6 +23,8 @@ typedef struct CategoriesPanel_ {
 
 void CategoriesPanel_makeMetersPage(CategoriesPanel* this);
 
+extern PanelClass CategoriesPanel_class;
+
 CategoriesPanel* CategoriesPanel_new(Settings* settings, ScreenManager* scr);
 
 #endif
diff --git a/ChangeLog b/ChangeLog
index 99eedb0..1aafc65 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,71 @@
 
+What's new in version 1.0.3
+
+* Tag all children ('c' key)
+* Fixes in accounting of guest time when using virtualization
+  (thanks to Patrick Marlier)
+* Performance improvements
+  (thanks to Jann Horn)
+* Further performance improvements due to conditional parsing
+  of IO data depending on selected fields.
+* Better consistency in coloring.
+* Increase limit of buffer when tracing a deep nested process tree.
+* Display pagefault stats.
+* BUGFIX: Fix crash when adding meters and toggling detailed CPU time.
+  (thanks to Dawid Gajownik)
+* Add column to track the OOM-killer score of processes
+  (thanks to Leigh Simpson)
+
+What's new in version 1.0.2
+
+* Add IO priority support ('i' key)
+* Avoid deleting .htoprc if it is a symlink
+* Fail gracefully when /proc is not mounted
+  (thanks to Philipp Hagemeister)
+* Option to update process names on every refresh
+  (thanks to Rob Hoelz)
+* BUGFIX: Fix crashes when process list is empty
+
+What's new in version 1.0.1
+
+* Move .htoprc to XDG-compliant path ~/.config/htop/htoprc,
+  respecting $XDG_CONFIG_HOME 
+  (thanks to Hadzhimurad Ustarkhan for the suggestion.)
+* Safer behavior on the kill screen, to make it harder to kill the wrong process.
+* Fix for building in FreeBSD 8.2
+  (thanks to Trond Endrestol)
+* BUGFIX: behavior of 'F' (follow) key was broken, also affecting the
+  persistence of mouse selections.
+* BUGFIX: keep main panel up-to-date when running the screen manager,
+  to fix crash when processes die while on the F9/Kill screen.
+
+What's new in version 1.0
+
+* Performance improvements
+* Support for splitting CPU meters into two or four columns
+  (thanks to Wim Heirman)
+* Switch from PLPA, which is now deprecated, to HWLOC.
+* Bring back support for native Linux sched_setaffinity,
+  so we don't have to use HWLOC where we don't need to.
+* Support for typing in user names and column fields in selection panels.
+* Support for UTF-8 tree drawing
+  (thanks to Bin Guo)
+* Option for counting CPUs from zero
+  (thanks to Sean Noonan)
+* Meters update in every screen (no longer halting while on Setup, etc.)
+* Stricter checks for command-line options
+  (thanks to Sebastian Pipping)
+* Incremental filtering
+  (thanks to Seth Heeren for the idea and initial implementation)
+* Try harder to find the ncurses header
+  (thanks to Moritz Barsnick)
+* Man page updates
+  (thanks to Vincent Launchbury)
+* BUGFIX: Support larger numbers for process times.
+  (thanks to Tristan Nakagawa for the report.)
+* BUGFIX: Segfault in BarMeterMode_draw() for small terminal widths
+  (patch by Sebastian Pipping)
+
 What's new in version 0.9
 
 * Add support for "steal"/guest CPU time measurement
diff --git a/CheckItem.c b/CheckItem.c
index a5faddf..ea83e6f 100644
--- a/CheckItem.c
+++ b/CheckItem.c
@@ -1,33 +1,29 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - CheckItem.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "CheckItem.h"
-#include "Object.h"
+
 #include "CRT.h"
 
-#include "debug.h"
+#include <assert.h>
+#include <stdlib.h>
 
 /*{
+#include "Object.h"
 
 typedef struct CheckItem_ {
    Object super;
    char* text;
-   bool value;
    bool* ref;
+   bool value;
 } CheckItem;
 
 }*/
 
-#ifdef DEBUG
-char* CHECKITEM_CLASS = "CheckItem";
-#else
-#define CHECKITEM_CLASS NULL
-#endif
-
 static void CheckItem_delete(Object* cast) {
    CheckItem* this = (CheckItem*)cast;
    assert (this != NULL);
@@ -48,11 +44,13 @@ static void CheckItem_display(Object* cast, RichString* out) {
    RichString_append(out, CRT_colors[CHECK_TEXT], this->text);
 }
 
+ObjectClass CheckItem_class = {
+   .display = CheckItem_display,
+   .delete = CheckItem_delete
+};
+
 CheckItem* CheckItem_new(char* text, bool* ref, bool value) {
-   CheckItem* this = malloc(sizeof(CheckItem));
-   Object_setClass(this, CHECKITEM_CLASS);
-   ((Object*)this)->display = CheckItem_display;
-   ((Object*)this)->delete = CheckItem_delete;
+   CheckItem* this = AllocThis(CheckItem);
    this->text = text;
    this->value = value;
    this->ref = ref;
diff --git a/CheckItem.h b/CheckItem.h
index d1950ce..86d4aa5 100644
--- a/CheckItem.h
+++ b/CheckItem.h
@@ -3,31 +3,23 @@
 #ifndef HEADER_CheckItem
 #define HEADER_CheckItem
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - CheckItem.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Object.h"
-#include "CRT.h"
-
-#include "debug.h"
-
 
 typedef struct CheckItem_ {
    Object super;
    char* text;
-   bool value;
    bool* ref;
+   bool value;
 } CheckItem;
 
 
-#ifdef DEBUG
-extern char* CHECKITEM_CLASS;
-#else
-#define CHECKITEM_CLASS NULL
-#endif
+extern ObjectClass CheckItem_class;
 
 CheckItem* CheckItem_new(char* text, bool* ref, bool value);
 
diff --git a/ClockMeter.c b/ClockMeter.c
index 5e2c20d..25a1e2e 100644
--- a/ClockMeter.c
+++ b/ClockMeter.c
@@ -1,16 +1,19 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - ClockMeter.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "ClockMeter.h"
-#include "Meter.h"
+
+#include "CRT.h"
 
 #include <time.h>
 
-#include "debug.h"
+/*{
+#include "Meter.h"
+}*/
 
 int ClockMeter_attributes[] = {
    CLOCK
@@ -18,17 +21,20 @@ int ClockMeter_attributes[] = {
 
 static void ClockMeter_setValues(Meter* this, char* buffer, int size) {
    time_t t = time(NULL);
-   struct tm *lt = localtime(&t);
+   struct tm result;
+   struct tm *lt = localtime_r(&t, &result);
    this->values[0] = lt->tm_hour * 60 + lt->tm_min;
    strftime(buffer, size, "%H:%M:%S", lt);
 }
 
-MeterType ClockMeter = {
+MeterClass ClockMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete
+   },
    .setValues = ClockMeter_setValues, 
-   .display = NULL,
-   .mode = TEXT_METERMODE,
+   .defaultMode = TEXT_METERMODE,
    .total = 100.0,
-   .items = 1,
    .attributes = ClockMeter_attributes,
    .name = "Clock",
    .uiName = "Clock",
diff --git a/ClockMeter.h b/ClockMeter.h
index 581bf2b..3e0aef5 100644
--- a/ClockMeter.h
+++ b/ClockMeter.h
@@ -3,20 +3,16 @@
 #ifndef HEADER_ClockMeter
 #define HEADER_ClockMeter
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - ClockMeter.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Meter.h"
 
-#include <time.h>
-
-#include "debug.h"
-
 extern int ClockMeter_attributes[];
 
-extern MeterType ClockMeter;
+extern MeterClass ClockMeter_class;
 
 #endif
diff --git a/ColorsPanel.c b/ColorsPanel.c
index 5e58670..4e28d01 100644
--- a/ColorsPanel.c
+++ b/ColorsPanel.c
@@ -1,14 +1,18 @@
+/*
+htop - ColorsPanel.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
-#include "CRT.h"
 #include "ColorsPanel.h"
 
-#include "Panel.h"
+#include "CRT.h"
 #include "CheckItem.h"
-#include "Settings.h"
-#include "ScreenManager.h"
 
-#include "debug.h"
 #include <assert.h>
+#include <stdlib.h>
+#include <string.h>
 
 // TO ADD A NEW SCHEME:
 // * Increment the size of bool check in ColorsPanel.h
@@ -17,6 +21,9 @@
 // * Add the colors in CRT_setColors
 
 /*{
+#include "Panel.h"
+#include "Settings.h"
+#include "ScreenManager.h"
 
 typedef struct ColorsPanel_ {
    Panel super;
@@ -44,7 +51,7 @@ static void ColorsPanel_delete(Object* object) {
    free(this);
 }
 
-static HandlerResult ColorsPanel_EventHandler(Panel* super, int ch) {
+static HandlerResult ColorsPanel_eventHandler(Panel* super, int ch) {
    ColorsPanel* this = (ColorsPanel*) super;
    
    HandlerResult result = IGNORED;
@@ -67,7 +74,7 @@ static HandlerResult ColorsPanel_EventHandler(Panel* super, int ch) {
       this->settings->changed = true;
       Header* header = this->settings->header;
       CRT_setColors(mark);
-      Panel* menu = (Panel*) Vector_get(this->scr->items, 0);
+      Panel* menu = (Panel*) Vector_get(this->scr->panels, 0);
       Header_draw(header);
       RichString_setAttr(&(super->header), CRT_colors[PANEL_HEADER_FOCUS]);
       RichString_setAttr(&(menu->header), CRT_colors[PANEL_HEADER_UNFOCUS]);
@@ -76,19 +83,25 @@ static HandlerResult ColorsPanel_EventHandler(Panel* super, int ch) {
    return result;
 }
 
+PanelClass ColorsPanel_class = {
+   .super = {
+      .extends = Class(Panel),
+      .delete = ColorsPanel_delete
+   },
+   .eventHandler = ColorsPanel_eventHandler
+};
+
 ColorsPanel* ColorsPanel_new(Settings* settings, ScreenManager* scr) {
-   ColorsPanel* this = (ColorsPanel*) malloc(sizeof(ColorsPanel));
+   ColorsPanel* this = AllocThis(ColorsPanel);
    Panel* super = (Panel*) this;
-   Panel_init(super, 1, 1, 1, 1, CHECKITEM_CLASS, true);
-   ((Object*)this)->delete = ColorsPanel_delete;
+   Panel_init(super, 1, 1, 1, 1, Class(CheckItem), true);
 
    this->settings = settings;
    this->scr = scr;
-   super->eventHandler = ColorsPanel_EventHandler;
 
    Panel_setHeader(super, "Colors");
    for (int i = 0; ColorSchemes[i] != NULL; i++) {
-      Panel_add(super, (Object*) CheckItem_new(String_copy(ColorSchemes[i]), NULL, false));
+      Panel_add(super, (Object*) CheckItem_new(strdup(ColorSchemes[i]), NULL, false));
    }
    CheckItem_set((CheckItem*)Panel_get(super, settings->colorScheme), true);
    return this;
diff --git a/ColorsPanel.h b/ColorsPanel.h
index fac9963..10dcb50 100644
--- a/ColorsPanel.h
+++ b/ColorsPanel.h
@@ -2,16 +2,12 @@
 
 #ifndef HEADER_ColorsPanel
 #define HEADER_ColorsPanel
-
-#include "CRT.h"
-
-#include "Panel.h"
-#include "CheckItem.h"
-#include "Settings.h"
-#include "ScreenManager.h"
-
-#include "debug.h"
-#include <assert.h>
+/*
+htop - ColorsPanel.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 // TO ADD A NEW SCHEME:
 // * Increment the size of bool check in ColorsPanel.h
@@ -19,6 +15,9 @@
 // * Add a define in CRT.h that matches the order of the array
 // * Add the colors in CRT_setColors
 
+#include "Panel.h"
+#include "Settings.h"
+#include "ScreenManager.h"
 
 typedef struct ColorsPanel_ {
    Panel super;
@@ -28,6 +27,8 @@ typedef struct ColorsPanel_ {
 } ColorsPanel;
 
 
+extern PanelClass ColorsPanel_class;
+
 ColorsPanel* ColorsPanel_new(Settings* settings, ScreenManager* scr);
 
 #endif
diff --git a/ColumnsPanel.c b/ColumnsPanel.c
index 94a2123..f4eed99 100644
--- a/ColumnsPanel.c
+++ b/ColumnsPanel.c
@@ -1,14 +1,22 @@
+/*
+htop - ColumnsPanel.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "ColumnsPanel.h"
 
-#include "Panel.h"
-#include "Settings.h"
-#include "ScreenManager.h"
+#include "String.h"
 
-#include "debug.h"
 #include <assert.h>
+#include <stdlib.h>
+#include <ctype.h>
 
 /*{
+#include "Panel.h"
+#include "Settings.h"
+#include "ScreenManager.h"
 
 typedef struct ColumnsPanel_ {
    Panel super;
@@ -60,21 +68,35 @@ static HandlerResult ColumnsPanel_eventHandler(Panel* super, int ch) {
          result = HANDLED;
          break;
       }
+      default:
+      {
+         if (isalpha(ch))
+            result = Panel_selectByTyping(super, ch);
+         if (result == BREAK_LOOP)
+            result = IGNORED;
+         break;
+      }
    }
    if (result == HANDLED)
       ColumnsPanel_update(super);
    return result;
 }
 
+PanelClass ColumnsPanel_class = {
+   .super = {
+      .extends = Class(Panel),
+      .delete = ColumnsPanel_delete
+   },
+   .eventHandler = ColumnsPanel_eventHandler
+};
+
 ColumnsPanel* ColumnsPanel_new(Settings* settings, ScreenManager* scr) {
-   ColumnsPanel* this = (ColumnsPanel*) malloc(sizeof(ColumnsPanel));
+   ColumnsPanel* this = AllocThis(ColumnsPanel);
    Panel* super = (Panel*) this;
-   Panel_init(super, 1, 1, 1, 1, LISTITEM_CLASS, true);
-   ((Object*)this)->delete = ColumnsPanel_delete;
+   Panel_init(super, 1, 1, 1, 1, Class(ListItem), true);
 
    this->settings = settings;
    this->scr = scr;
-   super->eventHandler = ColumnsPanel_eventHandler;
    Panel_setHeader(super, "Active Columns");
 
    ProcessField* fields = this->settings->pl->fields;
@@ -100,11 +122,14 @@ void ColumnsPanel_update(Panel* super) {
    // FIXME: this is crappily inefficient
    free(this->settings->pl->fields);
    this->settings->pl->fields = (ProcessField*) malloc(sizeof(ProcessField) * (size+1));
+   this->settings->pl->flags = 0;
    for (int i = 0; i < size; i++) {
       char* text = ((ListItem*) Panel_get(super, i))->value;
           int j = ColumnsPanel_fieldNameToIndex(text);
-          if (j > 0)
+          if (j > 0) {
              this->settings->pl->fields[i] = j;
+             this->settings->pl->flags |= Process_fieldFlags[j];
+          }
    }
    this->settings->pl->fields[size] = 0;
 }
diff --git a/ColumnsPanel.h b/ColumnsPanel.h
index a0ed16a..122d9f9 100644
--- a/ColumnsPanel.h
+++ b/ColumnsPanel.h
@@ -2,16 +2,17 @@
 
 #ifndef HEADER_ColumnsPanel
 #define HEADER_ColumnsPanel
-
+/*
+htop - ColumnsPanel.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "Panel.h"
 #include "Settings.h"
 #include "ScreenManager.h"
 
-#include "debug.h"
-#include <assert.h>
-
-
 typedef struct ColumnsPanel_ {
    Panel super;
 
@@ -20,6 +21,8 @@ typedef struct ColumnsPanel_ {
 } ColumnsPanel;
 
 
+extern PanelClass ColumnsPanel_class;
+
 ColumnsPanel* ColumnsPanel_new(Settings* settings, ScreenManager* scr);
 
 int ColumnsPanel_fieldNameToIndex(const char* name);
diff --git a/DebugMemory.c b/DebugMemory.c
deleted file mode 100644
index da2bf62..0000000
--- a/DebugMemory.c
+++ /dev/null
@@ -1,227 +0,0 @@
-
-#define _GNU_SOURCE
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdbool.h>
-#include <assert.h>
-
-#undef strdup
-#undef malloc
-#undef realloc
-#undef calloc
-#undef free
-
-#include "DebugMemory.h"
-
-/*{
-
-typedef struct DebugMemoryItem_ DebugMemoryItem;
-
-struct DebugMemoryItem_ {
-   int magic;
-   void* data;
-   char* file;
-   int line;
-   DebugMemoryItem* next;
-};
-
-typedef struct DebugMemory_ {
-   DebugMemoryItem* first;
-   int allocations;
-   int deallocations;
-   int size;
-   bool totals;
-   FILE* file;
-} DebugMemory;
-
-}*/
-
-#if defined(DEBUG)
-
-static DebugMemory* singleton = NULL;
-
-void DebugMemory_new() {
-   if (singleton)
-      return;
-   singleton = malloc(sizeof(DebugMemory));
-   singleton->first = NULL;
-   singleton->allocations = 0;
-   singleton->deallocations = 0;
-   singleton->size = 0;
-   #ifdef DEBUG_ALLOC
-   singleton->file = fopen("/tmp/htop-debug-alloc.txt", "w");
-   #else
-   singleton->file = NULL;
-   #endif
-   singleton->totals = true;
-   //singleton->file = NULL;
-}
-
-void* DebugMemory_malloc(int size, char* file, int line, char* str) {
-   void* data = malloc(size);
-   DebugMemory_registerAllocation(data, file, line);
-   if (singleton->file) {
-      if (singleton->totals) fprintf(singleton->file, "%d\t", singleton->size);
-      fprintf(singleton->file, "%d\t%s:%d (%s)\n", size, file, line, str);
-   }
-   return data;
-}
-
-void* DebugMemory_calloc(int a, int b, char* file, int line) {
-   void* data = calloc(a, b);
-   DebugMemory_registerAllocation(data, file, line);
-   if (singleton->file) {
-      if (singleton->totals) fprintf(singleton->file, "%d\t", singleton->size);
-      fprintf(singleton->file, "%d\t%s:%d\n", a*b, file, line);
-   }
-   return data;
-}
-
-void* DebugMemory_realloc(void* ptr, int size, char* file, int line, char* str) {
-   if (ptr != NULL)
-      DebugMemory_registerDeallocation(ptr, file, line);
-   void* data = realloc(ptr, size);
-   DebugMemory_registerAllocation(data, file, line);
-   if (singleton->file) {
-      if (singleton->totals) fprintf(singleton->file, "%d\t", singleton->size);
-      fprintf(singleton->file, "%d\t%s:%d (%s)\n", size, file, line, str);
-   }
-   return data;
-}
-
-void* DebugMemory_strdup(char* str, char* file, int line) {
-   assert(str);
-   char* data = strdup(str);
-   DebugMemory_registerAllocation(data, file, line);
-   if (singleton->file) {
-      if (singleton->totals) fprintf(singleton->file, "%d\t", singleton->size);
-      fprintf(singleton->file, "%d\t%s:%d\n", (int) strlen(str), file, line);
-   }
-   return data;
-}
-
-void DebugMemory_free(void* data, char* file, int line) {
-   assert(data);
-   DebugMemory_registerDeallocation(data, file, line);
-   if (singleton->file) {
-      if (singleton->totals) fprintf(singleton->file, "%d\t", singleton->size);
-      fprintf(singleton->file, "free\t%s:%d\n", file, line);
-   }
-   free(data);
-}
-
-void DebugMemory_assertSize() {
-   if (!singleton->first) {
-      assert (singleton->size == 0);
-   }
-   DebugMemoryItem* walk = singleton->first;
-   int i = 0;
-   while (walk != NULL) {
-      assert(walk->magic == 11061980);
-      i++;
-      walk = walk->next;
-   }
-   assert (i == singleton->size);
-}
-
-int DebugMemory_getBlockCount() {
-   if (!singleton->first) {
-      return 0;
-   }
-   DebugMemoryItem* walk = singleton->first;
-   int i = 0;
-   while (walk != NULL) {
-      assert(walk->magic == 11061980);
-      i++;
-      walk = walk->next;
-   }
-   return i;
-}
-
-void DebugMemory_registerAllocation(void* data, char* file, int line) {
-   if (!singleton)
-      DebugMemory_new();
-   DebugMemory_assertSize();
-   DebugMemoryItem* item = (DebugMemoryItem*) malloc(sizeof(DebugMemoryItem));
-   item->magic = 11061980;
-   item->data = data;
-   item->file = file;
-   item->line = line;
-   item->next = NULL;
-   int val = DebugMemory_getBlockCount();
-   if (singleton->first == NULL) {
-      assert (val == 0);
-      singleton->first = item;
-   } else {
-      DebugMemoryItem* walk = singleton->first;
-      while (true) {
-         if (walk->next == NULL) {
-            walk->next = item;
-            break;
-         }
-         assert(walk->magic == 11061980);
-         walk = walk->next;
-      }
-   }
-   int nval = DebugMemory_getBlockCount();
-   assert(nval == val + 1);
-   singleton->allocations++;
-   singleton->size++;
-   DebugMemory_assertSize();
-}
-
-void DebugMemory_registerDeallocation(void* data, char* file, int line) {
-   assert(singleton);
-   assert(singleton->first);
-   DebugMemoryItem* walk = singleton->first;
-   DebugMemoryItem* prev = NULL;
-   int val = DebugMemory_getBlockCount();
-   while (walk != NULL) {
-      assert(walk->magic == 11061980);
-      if (walk->data == data) {
-         if (prev == NULL) {
-            singleton->first = walk->next;
-         } else {
-            prev->next = walk->next;
-         }
-         free(walk);
-         assert(DebugMemory_getBlockCount() == val - 1);
-         singleton->deallocations++;
-         singleton->size--;
-         DebugMemory_assertSize();
-         return;
-      }
-      DebugMemoryItem* tmp = walk;
-      walk = walk->next;
-      prev = tmp;
-   }
-   DebugMemory_report();
-   fprintf(stderr, "Couldn't find allocation for memory freed at %s:%d\n", file, line);
-   assert(false);
-}
-
-void DebugMemory_report() {
-   assert(singleton);
-   DebugMemoryItem* walk = singleton->first;
-   int i = 0;
-   while (walk != NULL) {
-      assert(walk->magic == 11061980);
-      i++;
-      fprintf(stderr, "%p %s:%d\n", walk->data, walk->file, walk->line);
-      walk = walk->next;
-   }
-   fprintf(stderr, "Total:\n");
-   fprintf(stderr, "%d allocations\n", singleton->allocations);
-   fprintf(stderr, "%d deallocations\n", singleton->deallocations);
-   fprintf(stderr, "%d size\n", singleton->size);
-   fprintf(stderr, "%d non-freed blocks\n", i);
-   if (singleton->file)
-      fclose(singleton->file);
-}
-
-#elif defined(DEBUGLITE)
-
-//#include "efence.h"
-
-#endif
diff --git a/DebugMemory.h b/DebugMemory.h
deleted file mode 100644
index 16f4248..0000000
--- a/DebugMemory.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Do not edit this file. It was automatically generated. */
-
-#ifndef HEADER_DebugMemory
-#define HEADER_DebugMemory
-
-#define _GNU_SOURCE
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdbool.h>
-#include <assert.h>
-
-#undef strdup
-#undef malloc
-#undef realloc
-#undef calloc
-#undef free
-
-
-
-typedef struct DebugMemoryItem_ DebugMemoryItem;
-
-struct DebugMemoryItem_ {
-   int magic;
-   void* data;
-   char* file;
-   int line;
-   DebugMemoryItem* next;
-};
-
-typedef struct DebugMemory_ {
-   DebugMemoryItem* first;
-   int allocations;
-   int deallocations;
-   int size;
-   bool totals;
-   FILE* file;
-} DebugMemory;
-
-
-#if defined(DEBUG)
-
-void DebugMemory_new();
-
-void* DebugMemory_malloc(int size, char* file, int line, char* str);
-
-void* DebugMemory_calloc(int a, int b, char* file, int line);
-
-void* DebugMemory_realloc(void* ptr, int size, char* file, int line, char* str);
-
-void* DebugMemory_strdup(char* str, char* file, int line);
-
-void DebugMemory_free(void* data, char* file, int line);
-
-void DebugMemory_assertSize();
-
-int DebugMemory_getBlockCount();
-
-void DebugMemory_registerAllocation(void* data, char* file, int line);
-
-void DebugMemory_registerDeallocation(void* data, char* file, int line);
-
-void DebugMemory_report();
-
-#elif defined(DEBUGLITE)
-
-//#include "efence.h"
-
-#endif
-
-#endif
diff --git a/DisplayOptionsPanel.c b/DisplayOptionsPanel.c
index 2b8ffc3..6153313 100644
--- a/DisplayOptionsPanel.c
+++ b/DisplayOptionsPanel.c
@@ -1,15 +1,22 @@
+/*
+htop - DisplayOptionsPanel.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "DisplayOptionsPanel.h"
 
-#include "Panel.h"
 #include "CheckItem.h"
-#include "Settings.h"
-#include "ScreenManager.h"
 
-#include "debug.h"
 #include <assert.h>
+#include <stdlib.h>
+#include <string.h>
 
 /*{
+#include "Panel.h"
+#include "Settings.h"
+#include "ScreenManager.h"
 
 typedef struct DisplayOptionsPanel_ {
    Panel super;
@@ -47,32 +54,42 @@ static HandlerResult DisplayOptionsPanel_eventHandler(Panel* super, int ch) {
       this->settings->changed = true;
       Header* header = this->settings->header;
       Header_calculateHeight(header);
+      Header_reinit(header);
       Header_draw(header);
       ScreenManager_resize(this->scr, this->scr->x1, header->height, this->scr->x2, this->scr->y2);
    }
    return result;
 }
 
+PanelClass DisplayOptionsPanel_class = {
+   .super = {
+      .extends = Class(Panel),
+      .delete = DisplayOptionsPanel_delete
+   },
+   .eventHandler = DisplayOptionsPanel_eventHandler
+};
+
 DisplayOptionsPanel* DisplayOptionsPanel_new(Settings* settings, ScreenManager* scr) {
-   DisplayOptionsPanel* this = (DisplayOptionsPanel*) malloc(sizeof(DisplayOptionsPanel));
+   DisplayOptionsPanel* this = AllocThis(DisplayOptionsPanel);
    Panel* super = (Panel*) this;
-   Panel_init(super, 1, 1, 1, 1, CHECKITEM_CLASS, true);
-   ((Object*)this)->delete = DisplayOptionsPanel_delete;
+   Panel_init(super, 1, 1, 1, 1, Class(CheckItem), true);
 
    this->settings = settings;
    this->scr = scr;
-   super->eventHandler = DisplayOptionsPanel_eventHandler;
 
    Panel_setHeader(super, "Display options");
-   Panel_add(super, (Object*) CheckItem_new(String_copy("Tree view"), &(settings->pl->treeView), false));
-   Panel_add(super, (Object*) CheckItem_new(String_copy("Shadow other users' processes"), &(settings->pl->shadowOtherUsers), false));
-   Panel_add(super, (Object*) CheckItem_new(String_copy("Hide kernel threads"), &(settings->pl->hideKernelThreads), false));
-   Panel_add(super, (Object*) CheckItem_new(String_copy("Hide userland threads"), &(settings->pl->hideUserlandThreads), false));
-   Panel_add(super, (Object*) CheckItem_new(String_copy("Display threads in a different color"), &(settings->pl->highlightThreads), false));
-   Panel_add(super, (Object*) CheckItem_new(String_copy("Show custom thread names"), &(settings->pl->showThreadNames), false));
-   Panel_add(super, (Object*) CheckItem_new(String_copy("Highlight program \"basename\""), &(settings->pl->highlightBaseName), false));
-   Panel_add(super, (Object*) CheckItem_new(String_copy("Highlight large numbers in memory counters"), &(settings->pl->highlightMegabytes), false));
-   Panel_add(super, (Object*) CheckItem_new(String_copy("Leave a margin around header"), &(settings->header->margin), false));
-   Panel_add(super, (Object*) CheckItem_new(String_copy("Detailed CPU time (System/IO-Wait/Hard-IRQ/Soft-IRQ/Steal/Guest)"), &(settings->pl->detailedCPUTime), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Tree view"), &(settings->pl->treeView), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Shadow other users' processes"), &(settings->pl->shadowOtherUsers), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Hide kernel threads"), &(settings->pl->hideKernelThreads), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Hide userland threads"), &(settings->pl->hideUserlandThreads), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Display threads in a different color"), &(settings->pl->highlightThreads), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Show custom thread names"), &(settings->pl->showThreadNames), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Highlight program \"basename\""), &(settings->pl->highlightBaseName), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Highlight large numbers in memory counters"), &(settings->pl->highlightMegabytes), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Leave a margin around header"), &(settings->header->margin), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Detailed CPU time (System/IO-Wait/Hard-IRQ/Soft-IRQ/Steal/Guest)"), &(settings->pl->detailedCPUTime), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Count CPUs from 0 instead of 1"), &(settings->pl->countCPUsFromZero), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Update process names on every refresh"), &(settings->pl->updateProcessNames), false));
+   Panel_add(super, (Object*) CheckItem_new(strdup("Add guest time in CPU meter percentage"), &(settings->pl->accountGuestInCPUMeter), false));
    return this;
 }
diff --git a/DisplayOptionsPanel.h b/DisplayOptionsPanel.h
index a908f53..2a7509a 100644
--- a/DisplayOptionsPanel.h
+++ b/DisplayOptionsPanel.h
@@ -2,17 +2,17 @@
 
 #ifndef HEADER_DisplayOptionsPanel
 #define HEADER_DisplayOptionsPanel
-
+/*
+htop - DisplayOptionsPanel.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "Panel.h"
-#include "CheckItem.h"
 #include "Settings.h"
 #include "ScreenManager.h"
 
-#include "debug.h"
-#include <assert.h>
-
-
 typedef struct DisplayOptionsPanel_ {
    Panel super;
 
@@ -21,6 +21,8 @@ typedef struct DisplayOptionsPanel_ {
 } DisplayOptionsPanel;
 
 
+extern PanelClass DisplayOptionsPanel_class;
+
 DisplayOptionsPanel* DisplayOptionsPanel_new(Settings* settings, ScreenManager* scr);
 
 #endif
diff --git a/FunctionBar.c b/FunctionBar.c
index ee65333..1c6066a 100644
--- a/FunctionBar.c
+++ b/FunctionBar.c
@@ -1,23 +1,21 @@
 /*
 htop - FunctionBar.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#include "Object.h"
 #include "FunctionBar.h"
+
 #include "CRT.h"
 
-#include "debug.h"
 #include <assert.h>
-
 #include <string.h>
 #include <stdlib.h>
 #include <stdbool.h>
-#include <curses.h>
 
 /*{
+#include "Object.h"
 
 typedef struct FunctionBar_ {
    Object super;
@@ -30,39 +28,38 @@ typedef struct FunctionBar_ {
 
 }*/
 
-#ifdef DEBUG
-char* FUNCTIONBAR_CLASS = "FunctionBar";
-#else
-#define FUNCTIONBAR_CLASS NULL
-#endif
-
 static const char* FunctionBar_FKeys[] = {"F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", NULL};
 
 static const char* FunctionBar_FLabels[] = {"      ", "      ", "      ", "      ", "      ", "      ", "      ", "      ", "      ", "      ", NULL};
 
 static int FunctionBar_FEvents[] = {KEY_F(1), KEY_F(2), KEY_F(3), KEY_F(4), KEY_F(5), KEY_F(6), KEY_F(7), KEY_F(8), KEY_F(9), KEY_F(10)};
 
+ObjectClass FunctionBar_class = {
+   .delete = FunctionBar_delete
+};
+
 FunctionBar* FunctionBar_new(const char** functions, const char** keys, int* events) {
-   FunctionBar* this = malloc(sizeof(FunctionBar));
-   Object_setClass(this, FUNCTIONBAR_CLASS);
-   ((Object*) this)->delete = FunctionBar_delete;
-   this->functions = (char**) functions;
+   FunctionBar* this = AllocThis(FunctionBar);
+   this->functions = calloc(16, sizeof(char*));
+   if (!functions) {
+      functions = FunctionBar_FLabels;
+   }
+   for (int i = 0; i < 15 && functions[i]; i++) {
+      this->functions[i] = strdup(functions[i]);
+   }
    if (keys && events) {
       this->staticData = false; 
-      this->functions = malloc(sizeof(char*) * 15);
       this->keys = malloc(sizeof(char*) * 15);
       this->events = malloc(sizeof(int) * 15);
       int i = 0;
       while (i < 15 && functions[i]) {
-         this->functions[i] = String_copy(functions[i]);
-         this->keys[i] = String_copy(keys[i]);
+         this->keys[i] = strdup(keys[i]);
          this->events[i] = events[i];
          i++;
       }
       this->size = i;
    } else {
       this->staticData = true;
-      this->functions = (char**)( functions ? functions : FunctionBar_FLabels );
       this->keys = (char**) FunctionBar_FKeys;
       this->events = FunctionBar_FEvents;
       this->size = 10;
@@ -72,12 +69,14 @@ FunctionBar* FunctionBar_new(const char** functions, const char** keys, int* eve
 
 void FunctionBar_delete(Object* cast) {
    FunctionBar* this = (FunctionBar*) cast;
+   for (int i = 0; i < 15 && this->functions[i]; i++) {
+      free(this->functions[i]);
+   }
+   free(this->functions);
    if (!this->staticData) {
       for (int i = 0; i < this->size; i++) {
-         free(this->functions[i]);
          free(this->keys[i]);
       }
-      free(this->functions);
       free(this->keys);
       free(this->events);
    }
@@ -85,21 +84,20 @@ void FunctionBar_delete(Object* cast) {
 }
 
 void FunctionBar_setLabel(FunctionBar* this, int event, const char* text) {
-   assert(!this->staticData);
    for (int i = 0; i < this->size; i++) {
       if (this->events[i] == event) {
          free(this->functions[i]);
-         this->functions[i] = String_copy(text);
+         this->functions[i] = strdup(text);
          break;
       }
    }
 }
 
-void FunctionBar_draw(FunctionBar* this, char* buffer) {
+void FunctionBar_draw(const FunctionBar* this, char* buffer) {
    FunctionBar_drawAttr(this, buffer, CRT_colors[FUNCTION_BAR]);
 }
 
-void FunctionBar_drawAttr(FunctionBar* this, char* buffer, int attr) {
+void FunctionBar_drawAttr(const FunctionBar* this, char* buffer, int attr) {
    attrset(CRT_colors[FUNCTION_BAR]);
    mvhline(LINES-1, 0, ' ', COLS);
    int x = 0;
@@ -111,14 +109,18 @@ void FunctionBar_drawAttr(FunctionBar* this, char* buffer, int attr) {
       mvaddstr(LINES-1, x, this->functions[i]);
       x += strlen(this->functions[i]);
    }
-   if (buffer != NULL) {
+   if (buffer) {
       attrset(attr);
       mvaddstr(LINES-1, x, buffer);
+      CRT_cursorX = x + strlen(buffer);
+      curs_set(1);
+   } else {
+      curs_set(0);
    }
    attrset(CRT_colors[RESET_COLOR]);
 }
 
-int FunctionBar_synthesizeEvent(FunctionBar* this, int pos) {
+int FunctionBar_synthesizeEvent(const FunctionBar* this, int pos) {
    int x = 0;
    for (int i = 0; i < this->size; i++) {
       x += strlen(this->keys[i]);
diff --git a/FunctionBar.h b/FunctionBar.h
index 0285eb6..68e28f9 100644
--- a/FunctionBar.h
+++ b/FunctionBar.h
@@ -4,22 +4,12 @@
 #define HEADER_FunctionBar
 /*
 htop - FunctionBar.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Object.h"
-#include "CRT.h"
-
-#include "debug.h"
-#include <assert.h>
-
-#include <string.h>
-#include <stdlib.h>
-#include <stdbool.h>
-#include <curses.h>
-
 
 typedef struct FunctionBar_ {
    Object super;
@@ -31,11 +21,7 @@ typedef struct FunctionBar_ {
 } FunctionBar;
 
 
-#ifdef DEBUG
-extern char* FUNCTIONBAR_CLASS;
-#else
-#define FUNCTIONBAR_CLASS NULL
-#endif
+extern ObjectClass FunctionBar_class;
 
 FunctionBar* FunctionBar_new(const char** functions, const char** keys, int* events);
 
@@ -43,10 +29,10 @@ void FunctionBar_delete(Object* cast);
 
 void FunctionBar_setLabel(FunctionBar* this, int event, const char* text);
 
-void FunctionBar_draw(FunctionBar* this, char* buffer);
+void FunctionBar_draw(const FunctionBar* this, char* buffer);
 
-void FunctionBar_drawAttr(FunctionBar* this, char* buffer, int attr);
+void FunctionBar_drawAttr(const FunctionBar* this, char* buffer, int attr);
 
-int FunctionBar_synthesizeEvent(FunctionBar* this, int pos);
+int FunctionBar_synthesizeEvent(const FunctionBar* this, int pos);
 
 #endif
diff --git a/Hashtable.c b/Hashtable.c
index bda7d13..0f61519 100644
--- a/Hashtable.c
+++ b/Hashtable.c
@@ -1,6 +1,6 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - Hashtable.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
@@ -8,12 +8,11 @@ in the source distribution for its full text.
 #include "Hashtable.h"
 
 #include <stdlib.h>
-#include <stdbool.h>
 #include <assert.h>
 
-#include "debug.h"
-
 /*{
+#include <stdbool.h>
+
 typedef struct Hashtable_ Hashtable;
 
 typedef void(*Hashtable_PairFunction)(int, void*, void*);
@@ -77,7 +76,7 @@ Hashtable* Hashtable_new(int size, bool owner) {
    this = (Hashtable*) malloc(sizeof(Hashtable));
    this->items = 0;
    this->size = size;
-   this->buckets = (HashtableItem**) calloc(sizeof(HashtableItem*), size);
+   this->buckets = (HashtableItem**) calloc(size, sizeof(HashtableItem*));
    this->owner = owner;
    assert(Hashtable_isConsistent(this));
    return this;
diff --git a/Hashtable.h b/Hashtable.h
index a02ed0f..2560896 100644
--- a/Hashtable.h
+++ b/Hashtable.h
@@ -3,18 +3,13 @@
 #ifndef HEADER_Hashtable
 #define HEADER_Hashtable
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - Hashtable.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-
-#include <stdlib.h>
 #include <stdbool.h>
-#include <assert.h>
-
-#include "debug.h"
 
 typedef struct Hashtable_ Hashtable;
 
diff --git a/Header.c b/Header.c
index 998e9c6..5558684 100644
--- a/Header.c
+++ b/Header.c
@@ -1,17 +1,32 @@
 /*
 htop - Header.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Header.h"
-#include "Meter.h"
 
-#include "debug.h"
+#include "CRT.h"
+#include "CPUMeter.h"
+#include "MemoryMeter.h"
+#include "SwapMeter.h"
+#include "TasksMeter.h"
+#include "LoadAverageMeter.h"
+#include "UptimeMeter.h"
+#include "BatteryMeter.h"
+#include "ClockMeter.h"
+#include "HostnameMeter.h"
+#include "String.h"
+
 #include <assert.h>
+#include <time.h>
+#include <string.h>
+#include <stdlib.h>
 
 /*{
+#include "ProcessList.h"
+#include "Meter.h"
 
 typedef enum HeaderSide_ {
    LEFT_HEADER,
@@ -22,9 +37,9 @@ typedef struct Header_ {
    Vector* leftMeters;
    Vector* rightMeters;
    ProcessList* pl;
-   bool margin;
    int height;
    int pad;
+   bool margin;
 } Header;
 
 }*/
@@ -34,9 +49,9 @@ typedef struct Header_ {
 #endif
 
 Header* Header_new(ProcessList* pl) {
-   Header* this = malloc(sizeof(Header));
-   this->leftMeters = Vector_new(METER_CLASS, true, DEFAULT_SIZE, NULL);
-   this->rightMeters = Vector_new(METER_CLASS, true, DEFAULT_SIZE, NULL);
+   Header* this = calloc(1, sizeof(Header));
+   this->leftMeters = Vector_new(Class(Meter), true, DEFAULT_SIZE);
+   this->rightMeters = Vector_new(Class(Meter), true, DEFAULT_SIZE);
    this->margin = true;
    this->pl = pl;
    return this;
@@ -56,11 +71,11 @@ void Header_createMeter(Header* this, char* name, HeaderSide side) {
    char* paren = strchr(name, '(');
    int param = 0;
    if (paren) {
-      int ok = sscanf(paren, "(%d)", &param);
+      int ok = sscanf(paren, "(%10d)", &param);
       if (!ok) param = 0;
       *paren = '\0';
    }
-   for (MeterType** type = Meter_types; *type; type++) {
+   for (MeterClass** type = Meter_types; *type; type++) {
       if (String_eq(name, (*type)->name)) {
          Vector_add(meters, Meter_new(this->pl, param, *type));
          break;
@@ -79,7 +94,7 @@ void Header_setMode(Header* this, int i, MeterModeId mode, HeaderSide side) {
    Meter_setMode(meter, mode);
 }
 
-Meter* Header_addMeter(Header* this, MeterType* type, int param, HeaderSide side) {
+Meter* Header_addMeter(Header* this, MeterClass* type, int param, HeaderSide side) {
    Vector* meters = side == LEFT_HEADER
                        ? this->leftMeters
                        : this->rightMeters;
@@ -103,10 +118,10 @@ char* Header_readMeterName(Header* this, int i, HeaderSide side) {
                        : this->rightMeters;
    Meter* meter = (Meter*) Vector_get(meters, i);
 
-   int nameLen = strlen(meter->type->name);
+   int nameLen = strlen(Meter_name(meter));
    int len = nameLen + 100;
    char* name = malloc(len);
-   strncpy(name, meter->type->name, nameLen);
+   strncpy(name, Meter_name(meter), nameLen);
    name[nameLen] = '\0';
    if (meter->param)
       snprintf(name + nameLen, len - nameLen, "(%d)", meter->param);
@@ -123,19 +138,39 @@ MeterModeId Header_readMeterMode(Header* this, int i, HeaderSide side) {
    return meter->mode;
 }
 
-void Header_defaultMeters(Header* this) {
-   Vector_add(this->leftMeters, Meter_new(this->pl, 0, &AllCPUsMeter));
-   Vector_add(this->leftMeters, Meter_new(this->pl, 0, &MemoryMeter));
-   Vector_add(this->leftMeters, Meter_new(this->pl, 0, &SwapMeter));
-   Vector_add(this->rightMeters, Meter_new(this->pl, 0, &TasksMeter));
-   Vector_add(this->rightMeters, Meter_new(this->pl, 0, &LoadAverageMeter));
-   Vector_add(this->rightMeters, Meter_new(this->pl, 0, &UptimeMeter));
+void Header_defaultMeters(Header* this, int cpuCount) {
+   if (cpuCount > 8) {
+      Vector_add(this->leftMeters, Meter_new(this->pl, 0, (MeterClass*) Class(LeftCPUs2Meter)));
+      Vector_add(this->rightMeters, Meter_new(this->pl, 0, (MeterClass*) Class(RightCPUs2Meter)));
+   } else if (cpuCount > 4) {
+      Vector_add(this->leftMeters, Meter_new(this->pl, 0, (MeterClass*) Class(LeftCPUsMeter)));
+      Vector_add(this->rightMeters, Meter_new(this->pl, 0, (MeterClass*) Class(RightCPUsMeter)));
+   } else {
+      Vector_add(this->leftMeters, Meter_new(this->pl, 0, (MeterClass*) Class(AllCPUsMeter)));
+   }
+   Vector_add(this->leftMeters, Meter_new(this->pl, 0, (MeterClass*) Class(MemoryMeter)));
+   Vector_add(this->leftMeters, Meter_new(this->pl, 0, (MeterClass*) Class(SwapMeter)));
+   Vector_add(this->rightMeters, Meter_new(this->pl, 0, (MeterClass*) Class(TasksMeter)));
+   Vector_add(this->rightMeters, Meter_new(this->pl, 0, (MeterClass*) Class(LoadAverageMeter)));
+   Vector_add(this->rightMeters, Meter_new(this->pl, 0, (MeterClass*) Class(UptimeMeter)));
+}
+
+void Header_reinit(Header* this) {
+   for (int i = 0; i < Vector_size(this->leftMeters); i++) {
+      Meter* meter = (Meter*) Vector_get(this->leftMeters, i);
+      if (Meter_initFn(meter))
+         Meter_init(meter);
+   }
+   for (int i = 0; i < Vector_size(this->rightMeters); i++) {
+      Meter* meter = (Meter*) Vector_get(this->rightMeters, i);
+      if (Meter_initFn(meter))
+         Meter_init(meter);
+   }
 }
 
-void Header_draw(Header* this) {
+void Header_draw(const Header* this) {
    int height = this->height;
    int pad = this->pad;
-   
    attrset(CRT_colors[RESET_COLOR]);
    for (int y = 0; y < height; y++) {
       mvhline(y, 0, ' ', COLS);
diff --git a/Header.h b/Header.h
index 9ec3e80..e778459 100644
--- a/Header.h
+++ b/Header.h
@@ -4,17 +4,14 @@
 #define HEADER_Header
 /*
 htop - Header.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
+#include "ProcessList.h"
 #include "Meter.h"
 
-#include "debug.h"
-#include <assert.h>
-
-
 typedef enum HeaderSide_ {
    LEFT_HEADER,
    RIGHT_HEADER
@@ -24,9 +21,9 @@ typedef struct Header_ {
    Vector* leftMeters;
    Vector* rightMeters;
    ProcessList* pl;
-   bool margin;
    int height;
    int pad;
+   bool margin;
 } Header;
 
 
@@ -42,7 +39,7 @@ void Header_createMeter(Header* this, char* name, HeaderSide side);
 
 void Header_setMode(Header* this, int i, MeterModeId mode, HeaderSide side);
 
-Meter* Header_addMeter(Header* this, MeterType* type, int param, HeaderSide side);
+Meter* Header_addMeter(Header* this, MeterClass* type, int param, HeaderSide side);
 
 int Header_size(Header* this, HeaderSide side);
 
@@ -50,9 +47,11 @@ char* Header_readMeterName(Header* this, int i, HeaderSide side);
 
 MeterModeId Header_readMeterMode(Header* this, int i, HeaderSide side);
 
-void Header_defaultMeters(Header* this);
+void Header_defaultMeters(Header* this, int cpuCount);
+
+void Header_reinit(Header* this);
 
-void Header_draw(Header* this);
+void Header_draw(const Header* this);
 
 int Header_calculateHeight(Header* this);
 
diff --git a/HostnameMeter.c b/HostnameMeter.c
index 3fbd549..b46541c 100644
--- a/HostnameMeter.c
+++ b/HostnameMeter.c
@@ -1,16 +1,19 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - HostnameMeter.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "HostnameMeter.h"
-#include "Meter.h"
+
+#include "CRT.h"
 
 #include <unistd.h>
 
-#include "debug.h"
+/*{
+#include "Meter.h"
+}*/
 
 int HostnameMeter_attributes[] = {
    HOSTNAME
@@ -21,12 +24,14 @@ static void HostnameMeter_setValues(Meter* this, char* buffer, int size) {
    gethostname(buffer, size-1);
 }
 
-MeterType HostnameMeter = {
+MeterClass HostnameMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete
+   },
    .setValues = HostnameMeter_setValues, 
-   .display = NULL,
-   .mode = TEXT_METERMODE,
+   .defaultMode = TEXT_METERMODE,
    .total = 100.0,
-   .items = 1,
    .attributes = HostnameMeter_attributes,
    .name = "Hostname",
    .uiName = "Hostname",
diff --git a/HostnameMeter.h b/HostnameMeter.h
index 8331966..3697dff 100644
--- a/HostnameMeter.h
+++ b/HostnameMeter.h
@@ -3,20 +3,16 @@
 #ifndef HEADER_HostnameMeter
 #define HEADER_HostnameMeter
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - HostnameMeter.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Meter.h"
 
-#include <unistd.h>
-
-#include "debug.h"
-
 extern int HostnameMeter_attributes[];
 
-extern MeterType HostnameMeter;
+extern MeterClass HostnameMeter_class;
 
 #endif
diff --git a/IOPriority.c b/IOPriority.c
new file mode 100644
index 0000000..7b19743
--- /dev/null
+++ b/IOPriority.c
@@ -0,0 +1,41 @@
+/*
+htop - IOPriority.c
+(C) 2004-2012 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+
+Based on ionice, 
+Copyright (C) 2005 Jens Axboe <jens@axboe.dk>
+Released under the terms of the GNU General Public License version 2
+*/
+
+#include "IOPriority.h"
+
+/*{
+
+enum {
+   IOPRIO_CLASS_NONE,
+   IOPRIO_CLASS_RT,
+   IOPRIO_CLASS_BE,
+   IOPRIO_CLASS_IDLE,
+};
+
+#define IOPRIO_WHO_PROCESS 1
+
+#define IOPRIO_CLASS_SHIFT (13)
+#define IOPRIO_PRIO_MASK ((1UL << IOPRIO_CLASS_SHIFT) - 1)
+
+#define IOPriority_class(ioprio_) ((int) ((ioprio_) >> IOPRIO_CLASS_SHIFT) )
+#define IOPriority_data(ioprio_) ((int) ((ioprio_) & IOPRIO_PRIO_MASK) )
+
+typedef int IOPriority;
+
+#define IOPriority_tuple(class_, data_) (((class_) << IOPRIO_CLASS_SHIFT) | data_)
+
+#define IOPriority_error 0xffffffff
+
+#define IOPriority_None IOPriority_tuple(IOPRIO_CLASS_NONE, 0)
+#define IOPriority_Idle IOPriority_tuple(IOPRIO_CLASS_IDLE, 0)
+
+}*/
+
diff --git a/IOPriority.h b/IOPriority.h
new file mode 100644
index 0000000..d69e30d
--- /dev/null
+++ b/IOPriority.h
@@ -0,0 +1,43 @@
+/* Do not edit this file. It was automatically generated. */
+
+#ifndef HEADER_IOPriority
+#define HEADER_IOPriority
+/*
+htop - IOPriority.h
+(C) 2004-2012 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+
+Based on ionice, 
+Copyright (C) 2005 Jens Axboe <jens@axboe.dk>
+Released under the terms of the GNU General Public License version 2
+*/
+
+
+enum {
+   IOPRIO_CLASS_NONE,
+   IOPRIO_CLASS_RT,
+   IOPRIO_CLASS_BE,
+   IOPRIO_CLASS_IDLE,
+};
+
+#define IOPRIO_WHO_PROCESS 1
+
+#define IOPRIO_CLASS_SHIFT (13)
+#define IOPRIO_PRIO_MASK ((1UL << IOPRIO_CLASS_SHIFT) - 1)
+
+#define IOPriority_class(ioprio_) ((int) ((ioprio_) >> IOPRIO_CLASS_SHIFT) )
+#define IOPriority_data(ioprio_) ((int) ((ioprio_) & IOPRIO_PRIO_MASK) )
+
+typedef int IOPriority;
+
+#define IOPriority_tuple(class_, data_) (((class_) << IOPRIO_CLASS_SHIFT) | data_)
+
+#define IOPriority_error 0xffffffff
+
+#define IOPriority_None IOPriority_tuple(IOPRIO_CLASS_NONE, 0)
+#define IOPriority_Idle IOPriority_tuple(IOPRIO_CLASS_IDLE, 0)
+
+
+
+#endif
diff --git a/IOPriorityPanel.c b/IOPriorityPanel.c
new file mode 100644
index 0000000..04d98b1
--- /dev/null
+++ b/IOPriorityPanel.c
@@ -0,0 +1,43 @@
+/*
+htop - IOPriorityPanel.c
+(C) 2004-2012 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "IOPriorityPanel.h"
+
+/*{
+#include "Panel.h"
+#include "IOPriority.h"
+#include "ListItem.h"
+}*/
+
+Panel* IOPriorityPanel_new(IOPriority currPrio) {
+   Panel* this = Panel_new(1, 1, 1, 1, true, Class(ListItem));
+
+   Panel_setHeader(this, "IO Priority:");
+   Panel_add(this, (Object*) ListItem_new("None (based on nice)", IOPriority_None));
+   if (currPrio == IOPriority_None) Panel_setSelected(this, 0);
+   struct { int klass; const char* name; } classes[] = {
+      { .klass = IOPRIO_CLASS_RT, .name = "Realtime" },
+      { .klass = IOPRIO_CLASS_BE, .name = "Best-effort" },
+      { .klass = 0, .name = NULL }
+   };
+   for (int c = 0; classes[c].name; c++) {
+      for (int i = 0; i < 8; i++) {
+         char name[50];
+         snprintf(name, sizeof(name)-1, "%s %d %s", classes[c].name, i, i == 0 ? "(High)" : (i == 7 ? "(Low)" : ""));
+         IOPriority ioprio = IOPriority_tuple(classes[c].klass, i);
+         Panel_add(this, (Object*) ListItem_new(name, ioprio));
+         if (currPrio == ioprio) Panel_setSelected(this, Panel_size(this) - 1);
+      }
+   }
+   Panel_add(this, (Object*) ListItem_new("Idle", IOPriority_Idle));
+   if (currPrio == IOPriority_Idle) Panel_setSelected(this, Panel_size(this) - 1);
+   return this;
+}
+
+IOPriority IOPriorityPanel_getIOPriority(Panel* this) {
+   return (IOPriority) ( ((ListItem*) Panel_getSelected(this))->key );
+}
diff --git a/IOPriorityPanel.h b/IOPriorityPanel.h
new file mode 100644
index 0000000..f87af4e
--- /dev/null
+++ b/IOPriorityPanel.h
@@ -0,0 +1,20 @@
+/* Do not edit this file. It was automatically generated. */
+
+#ifndef HEADER_IOPriorityPanel
+#define HEADER_IOPriorityPanel
+/*
+htop - IOPriorityPanel.h
+(C) 2004-2012 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "Panel.h"
+#include "IOPriority.h"
+#include "ListItem.h"
+
+Panel* IOPriorityPanel_new(IOPriority currPrio);
+
+IOPriority IOPriorityPanel_getIOPriority(Panel* this);
+
+#endif
diff --git a/IncSet.c b/IncSet.c
new file mode 100644
index 0000000..40aa923
--- /dev/null
+++ b/IncSet.c
@@ -0,0 +1,213 @@
+/*
+htop - IncSet.c
+(C) 2005-2012 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "IncSet.h"
+#include "String.h"
+#include "Panel.h"
+#include "ListItem.h"
+#include "CRT.h"
+#include <string.h>
+#include <stdlib.h>
+
+/*{
+
+#include "FunctionBar.h"
+#include "Panel.h"
+#include <stdbool.h>
+
+#define INCMODE_MAX 40
+
+typedef enum {
+   INC_SEARCH = 0,
+   INC_FILTER = 1
+} IncType;
+
+#define IncSet_filter(inc_) (inc_->filtering ? inc_->modes[INC_FILTER].buffer : NULL)
+
+typedef struct IncMode_ {
+   char buffer[INCMODE_MAX+1];
+   int index;
+   FunctionBar* bar;
+   bool isFilter;
+} IncMode;
+
+typedef struct IncSet_ {
+   IncMode modes[2];
+   IncMode* active;
+   FunctionBar* bar;
+   FunctionBar* defaultBar;
+   bool filtering;
+} IncSet;
+
+typedef const char* (*IncMode_GetPanelValue)(Panel*, int);
+
+}*/
+
+static void IncMode_reset(IncMode* mode) {
+   mode->index = 0;
+   mode->buffer[0] = 0;
+}
+
+static const char* searchFunctions[] = {"Next  ", "Cancel ", " Search: ", NULL};
+static const char* searchKeys[] = {"F3", "Esc", "  "};
+static int searchEvents[] = {KEY_F(3), 27, ERR};
+
+static inline void IncMode_initSearch(IncMode* search) {
+   memset(search, 0, sizeof(IncMode));
+   search->bar = FunctionBar_new(searchFunctions, searchKeys, searchEvents);
+   search->isFilter = false;
+}
+
+static const char* filterFunctions[] = {"Done  ", "Clear ", " Filter: ", NULL};
+static const char* filterKeys[] = {"Enter", "Esc", "  "};
+static int filterEvents[] = {13, 27, ERR};
+
+static inline void IncMode_initFilter(IncMode* filter) {
+   memset(filter, 0, sizeof(IncMode));
+   filter->bar = FunctionBar_new(filterFunctions, filterKeys, filterEvents);
+   filter->isFilter = true;
+}
+
+static inline void IncMode_done(IncMode* mode) {
+   FunctionBar_delete((Object*)mode->bar);
+}
+
+IncSet* IncSet_new(FunctionBar* bar) {
+   IncSet* this = calloc(1, sizeof(IncSet));
+   IncMode_initSearch(&(this->modes[INC_SEARCH]));
+   IncMode_initFilter(&(this->modes[INC_FILTER]));
+   this->active = NULL;
+   this->filtering = false;
+   this->bar = bar;
+   this->defaultBar = bar;
+   return this;
+}
+
+void IncSet_delete(IncSet* this) {
+   IncMode_done(&(this->modes[0]));
+   IncMode_done(&(this->modes[1]));
+   free(this);
+}
+
+static void updateWeakPanel(IncSet* this, Panel* panel, Vector* lines) {
+   Object* selected = Panel_getSelected(panel);
+   Panel_prune(panel);
+   if (this->filtering) {
+      int n = 0;
+      const char* incFilter = this->modes[INC_FILTER].buffer;
+      for (int i = 0; i < Vector_size(lines); i++) {
+         ListItem* line = (ListItem*)Vector_get(lines, i);
+         if (String_contains_i(line->value, incFilter)) {
+            Panel_add(panel, (Object*)line);
+            if (selected == (Object*)line) Panel_setSelected(panel, n);
+            n++;
+         }
+      }
+   } else {
+      for (int i = 0; i < Vector_size(lines); i++) {
+         Object* line = Vector_get(lines, i);
+         Panel_add(panel, line);
+         if (selected == line) Panel_setSelected(panel, i);
+      }
+   }
+}
+
+static void search(IncMode* mode, Panel* panel, IncMode_GetPanelValue getPanelValue) {
+   int size = Panel_size(panel);
+   bool found = false;
+   for (int i = 0; i < size; i++) {
+      if (String_contains_i(getPanelValue(panel, i), mode->buffer)) {
+         Panel_setSelected(panel, i);
+         found = true;
+         break;
+      }
+   }
+   if (found)
+      FunctionBar_draw(mode->bar, mode->buffer);
+   else
+      FunctionBar_drawAttr(mode->bar, mode->buffer, CRT_colors[FAILED_SEARCH]);
+}
+
+bool IncSet_handleKey(IncSet* this, int ch, Panel* panel, IncMode_GetPanelValue getPanelValue, Vector* lines) {
+   if (ch == ERR)
+      return true;
+   IncMode* mode = this->active;
+   int size = Panel_size(panel);
+   bool filterChange = false;
+   bool doSearch = true;
+   if (ch == KEY_F(3)) {
+      if (size == 0) return true;
+      int here = Panel_getSelectedIndex(panel);
+      int i = here;
+      for(;;) {
+         i++;
+         if (i == size) i = 0;
+         if (i == here) break;
+         if (String_contains_i(getPanelValue(panel, i), mode->buffer)) {
+            Panel_setSelected(panel, i);
+            break;
+         }
+      }
+      doSearch = false;
+   } else if (isprint((char)ch) && (mode->index < INCMODE_MAX)) {
+      mode->buffer[mode->index] = ch;
+      mode->index++;
+      mode->buffer[mode->index] = 0;
+      if (mode->isFilter) {
+         filterChange = true;
+         if (mode->index == 1) this->filtering = true;
+      }
+   } else if ((ch == KEY_BACKSPACE || ch == 127) && (mode->index > 0)) {
+      mode->index--;
+      mode->buffer[mode->index] = 0;
+      if (mode->isFilter) {
+         filterChange = true;
+         if (mode->index == 0) {
+            this->filtering = false;
+            IncMode_reset(mode);
+         }
+      }
+   } else {
+      if (mode->isFilter) {
+         filterChange = true;
+         if (ch == 27) {
+            this->filtering = false;
+            IncMode_reset(mode);
+         }
+      } else {
+         IncMode_reset(mode);
+      }
+      this->active = NULL;
+      this->bar = this->defaultBar;
+      FunctionBar_draw(this->defaultBar, NULL);
+      doSearch = false;
+   }
+   if (doSearch) {
+      search(mode, panel, getPanelValue);
+   }
+   if (filterChange && lines) {
+      updateWeakPanel(this, panel, lines);
+   }
+   return filterChange;
+}
+
+const char* IncSet_getListItemValue(Panel* panel, int i) {
+   ListItem* l = (ListItem*) Panel_get(panel, i);
+   if (l)
+      return l->value;
+   return "";
+}
+
+void IncSet_activate(IncSet* this, IncType type) {
+   this->active = &(this->modes[type]);
+   this->bar = this->active->bar;
+   FunctionBar_draw(this->active->bar, this->active->buffer);
+}
+
+void IncSet_drawBar(IncSet* this) {
+   FunctionBar_draw(this->bar, this->active ? this->active->buffer : NULL);
+}
diff --git a/IncSet.h b/IncSet.h
new file mode 100644
index 0000000..c528f18
--- /dev/null
+++ b/IncSet.h
@@ -0,0 +1,56 @@
+/* Do not edit this file. It was automatically generated. */
+
+#ifndef HEADER_IncSet
+#define HEADER_IncSet
+/*
+htop - IncSet.h
+(C) 2005-2012 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+
+#include "FunctionBar.h"
+#include "Panel.h"
+#include <stdbool.h>
+
+#define INCMODE_MAX 40
+
+typedef enum {
+   INC_SEARCH = 0,
+   INC_FILTER = 1
+} IncType;
+
+#define IncSet_filter(inc_) (inc_->filtering ? inc_->modes[INC_FILTER].buffer : NULL)
+
+typedef struct IncMode_ {
+   char buffer[INCMODE_MAX+1];
+   int index;
+   FunctionBar* bar;
+   bool isFilter;
+} IncMode;
+
+typedef struct IncSet_ {
+   IncMode modes[2];
+   IncMode* active;
+   FunctionBar* bar;
+   FunctionBar* defaultBar;
+   bool filtering;
+} IncSet;
+
+typedef const char* (*IncMode_GetPanelValue)(Panel*, int);
+
+
+IncSet* IncSet_new(FunctionBar* bar);
+
+void IncSet_delete(IncSet* this);
+
+bool IncSet_handleKey(IncSet* this, int ch, Panel* panel, IncMode_GetPanelValue getPanelValue, Vector* lines);
+
+const char* IncSet_getListItemValue(Panel* panel, int i);
+
+void IncSet_activate(IncSet* this, IncType type);
+
+void IncSet_drawBar(IncSet* this);
+
+#endif
diff --git a/ListItem.c b/ListItem.c
index 2568ef4..140ebdc 100644
--- a/ListItem.c
+++ b/ListItem.c
@@ -1,19 +1,22 @@
 /*
 htop - ListItem.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "ListItem.h"
+
+#include "CRT.h"
 #include "String.h"
-#include "Object.h"
 #include "RichString.h"
-#include <string.h>
 
-#include "debug.h"
+#include <string.h>
+#include <assert.h>
+#include <stdlib.h>
 
 /*{
+#include "Object.h"
 
 typedef struct ListItem_ {
    Object super;
@@ -23,12 +26,6 @@ typedef struct ListItem_ {
 
 }*/
 
-#ifdef DEBUG
-char* LISTITEM_CLASS = "ListItem";
-#else
-#define LISTITEM_CLASS NULL
-#endif
-
 static void ListItem_delete(Object* cast) {
    ListItem* this = (ListItem*)cast;
    free(this->value);
@@ -38,27 +35,34 @@ static void ListItem_delete(Object* cast) {
 static void ListItem_display(Object* cast, RichString* out) {
    ListItem* this = (ListItem*)cast;
    assert (this != NULL);
+   /*
    int len = strlen(this->value)+1;
    char buffer[len+1];
    snprintf(buffer, len, "%s", this->value);
-   RichString_write(out, CRT_colors[DEFAULT_COLOR], buffer);
+   */
+   RichString_write(out, CRT_colors[DEFAULT_COLOR], this->value/*buffer*/);
 }
 
+ObjectClass ListItem_class = {
+   .display = ListItem_display,
+   .delete = ListItem_delete,
+   .compare = ListItem_compare
+};
+
 ListItem* ListItem_new(const char* value, int key) {
-   ListItem* this = malloc(sizeof(ListItem));
-   Object_setClass(this, LISTITEM_CLASS);
-   ((Object*)this)->display = ListItem_display;
-   ((Object*)this)->delete = ListItem_delete;
-   this->value = String_copy(value);
+   ListItem* this = AllocThis(ListItem);
+   this->value = strdup(value);
    this->key = key;
    return this;
 }
 
-void ListItem_append(ListItem* this, char* text) {
-   char* buf = malloc(strlen(this->value) + strlen(text) + 1);
-   sprintf(buf, "%s%s", this->value, text);
-   free(this->value);
-   this->value = buf;
+void ListItem_append(ListItem* this, const char* text) {
+   int oldLen = strlen(this->value);
+   int textLen = strlen(text);
+   int newLen = strlen(this->value) + textLen;
+   this->value = realloc(this->value, newLen + 1);
+   memcpy(this->value + oldLen, text, textLen);
+   this->value[newLen] = '\0';
 }
 
 const char* ListItem_getRef(ListItem* this) {
diff --git a/ListItem.h b/ListItem.h
index cc13d73..a3ca075 100644
--- a/ListItem.h
+++ b/ListItem.h
@@ -4,18 +4,12 @@
 #define HEADER_ListItem
 /*
 htop - ListItem.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#include "String.h"
 #include "Object.h"
-#include "RichString.h"
-#include <string.h>
-
-#include "debug.h"
-
 
 typedef struct ListItem_ {
    Object super;
@@ -24,15 +18,11 @@ typedef struct ListItem_ {
 } ListItem;
 
 
-#ifdef DEBUG
-extern char* LISTITEM_CLASS;
-#else
-#define LISTITEM_CLASS NULL
-#endif
+extern ObjectClass ListItem_class;
 
 ListItem* ListItem_new(const char* value, int key);
 
-void ListItem_append(ListItem* this, char* text);
+void ListItem_append(ListItem* this, const char* text);
 
 const char* ListItem_getRef(ListItem* this);
 
diff --git a/LoadAverageMeter.c b/LoadAverageMeter.c
index 1109dab..850f802 100644
--- a/LoadAverageMeter.c
+++ b/LoadAverageMeter.c
@@ -1,16 +1,19 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - LoadAverageMeter.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "LoadAverageMeter.h"
-#include "Meter.h"
 
-#include <curses.h>
+#include "CRT.h"
+
+#include <assert.h>
 
-#include "debug.h"
+/*{
+#include "Meter.h"
+}*/
 
 int LoadAverageMeter_attributes[] = {
    LOAD_AVERAGE_FIFTEEN, LOAD_AVERAGE_FIVE, LOAD_AVERAGE_ONE
@@ -20,12 +23,15 @@ int LoadMeter_attributes[] = { LOAD };
 
 static inline void LoadAverageMeter_scan(double* one, double* five, double* fifteen) {
    int activeProcs, totalProcs, lastProc;
+   *one = 0; *five = 0; *fifteen = 0;
    FILE *fd = fopen(PROCDIR "/loadavg", "r");
-   int total = fscanf(fd, "%lf %lf %lf %d/%d %d", one, five, fifteen,
-      &activeProcs, &totalProcs, &lastProc);
-   (void) total;
-   assert(total == 6);
-   fclose(fd);
+   if (fd) {
+      int total = fscanf(fd, "%32lf %32lf %32lf %32d/%32d %32d", one, five, fifteen,
+         &activeProcs, &totalProcs, &lastProc);
+      (void) total;
+      assert(total == 6);
+      fclose(fd);
+   }
 }
 
 static void LoadAverageMeter_setValues(Meter* this, char* buffer, int size) {
@@ -60,11 +66,15 @@ static void LoadMeter_display(Object* cast, RichString* out) {
    RichString_write(out, CRT_colors[LOAD], buffer);
 }
 
-MeterType LoadAverageMeter = {
+MeterClass LoadAverageMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = LoadAverageMeter_display,
+   },
    .setValues = LoadAverageMeter_setValues, 
-   .display = LoadAverageMeter_display,
-   .mode = TEXT_METERMODE,
-   .items = 3,
+   .defaultMode = TEXT_METERMODE,
+   .maxItems = 3,
    .total = 100.0,
    .attributes = LoadAverageMeter_attributes,
    .name = "LoadAverage",
@@ -72,11 +82,14 @@ MeterType LoadAverageMeter = {
    .caption = "Load average: "
 };
 
-MeterType LoadMeter = {
+MeterClass LoadMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = LoadMeter_display,
+   },
    .setValues = LoadMeter_setValues, 
-   .display = LoadMeter_display,
-   .mode = TEXT_METERMODE,
-   .items = 1,
+   .defaultMode = TEXT_METERMODE,
    .total = 100.0,
    .attributes = LoadMeter_attributes,
    .name = "Load",
diff --git a/LoadAverageMeter.h b/LoadAverageMeter.h
index 9c6e872..bd18f4d 100644
--- a/LoadAverageMeter.h
+++ b/LoadAverageMeter.h
@@ -3,24 +3,20 @@
 #ifndef HEADER_LoadAverageMeter
 #define HEADER_LoadAverageMeter
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - LoadAverageMeter.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Meter.h"
 
-#include <curses.h>
-
-#include "debug.h"
-
 extern int LoadAverageMeter_attributes[];
 
 extern int LoadMeter_attributes[];
 
-extern MeterType LoadAverageMeter;
+extern MeterClass LoadAverageMeter_class;
 
-extern MeterType LoadMeter;
+extern MeterClass LoadMeter_class;
 
 #endif
diff --git a/Makefile b/Makefile
deleted file mode 100644
index c562dd5..0000000
--- a/Makefile
+++ /dev/null
@@ -1,1506 +0,0 @@
-# Makefile.in generated by automake 1.10 from Makefile.am.
-# Makefile.  Generated from Makefile.in by configure.
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-
-
-pkgdatadir = $(datadir)/htop
-pkglibdir = $(libdir)/htop
-pkgincludedir = $(includedir)/htop
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = i686-pc-linux-gnu
-host_triplet = i686-pc-linux-gnu
-bin_PROGRAMS = htop$(EXEEXT)
-subdir = .
-DIST_COMMON = README $(am__configure_deps) $(dist_man_MANS) \
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-	$(srcdir)/config.h.in $(srcdir)/htop.1.in \
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-DIST_SOURCES = $(htop_SOURCES)
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-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	case "$@" in \
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
-	  *) list='$(SUBDIRS)' ;; \
-	esac; \
-	rev=''; for subdir in $$list; do \
-	  if test "$$subdir" = "."; then :; else \
-	    rev="$$subdir $$rev"; \
-	  fi; \
-	done; \
-	rev="$$rev ."; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-ctags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
-	done
-
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
-	  include_option=--etags-include; \
-	  empty_fix=.; \
-	else \
-	  include_option=--include; \
-	  empty_fix=; \
-	fi; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  if test "$$subdir" = .; then :; else \
-	    test ! -f $$subdir/TAGS || \
-	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
-	  fi; \
-	done; \
-	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
-	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
-	fi
-ctags: CTAGS
-CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
-	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
-
-GTAGS:
-	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
-
-distclean-tags:
-	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-
-distdir: $(DISTFILES)
-	$(am__remove_distdir)
-	test -d $(distdir) || mkdir $(distdir)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	list='$(DISTFILES)'; \
-	  dist_files=`for file in $$list; do echo $$file; done | \
-	  sed -e "s|^$$srcdirstrip/||;t" \
-	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
-	case $$dist_files in \
-	  */*) $(MKDIR_P) `echo "$$dist_files" | \
-			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
-			   sort -u` ;; \
-	esac; \
-	for file in $$dist_files; do \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
-	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
-	  if test "$$subdir" = .; then :; else \
-	    test -d "$(distdir)/$$subdir" \
-	    || $(MKDIR_P) "$(distdir)/$$subdir" \
-	    || exit 1; \
-	    distdir=`$(am__cd) $(distdir) && pwd`; \
-	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
-	    (cd $$subdir && \
-	      $(MAKE) $(AM_MAKEFLAGS) \
-	        top_distdir="$$top_distdir" \
-	        distdir="$$distdir/$$subdir" \
-		am__remove_distdir=: \
-		am__skip_length_check=: \
-	        distdir) \
-	      || exit 1; \
-	  fi; \
-	done
-	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
-	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
-	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
-	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
-	|| chmod -R a+r $(distdir)
-dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
-
-dist-bzip2: distdir
-	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
-
-dist-tarZ: distdir
-	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
-	$(am__remove_distdir)
-
-dist-shar: distdir
-	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
-	$(am__remove_distdir)
-
-dist-zip: distdir
-	-rm -f $(distdir).zip
-	zip -rq $(distdir).zip $(distdir)
-	$(am__remove_distdir)
-
-dist dist-all: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	case '$(DIST_ARCHIVES)' in \
-	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
-	*.tar.bz2*) \
-	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
-	*.tar.Z*) \
-	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
-	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
-	*.zip*) \
-	  unzip $(distdir).zip ;;\
-	esac
-	chmod -R a-w $(distdir); chmod a+w $(distdir)
-	mkdir $(distdir)/_build
-	mkdir $(distdir)/_inst
-	chmod a-w $(distdir)
-	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
-	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-	  && cd $(distdir)/_build \
-	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
-	    $(DISTCHECK_CONFIGURE_FLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
-	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
-	        distuninstallcheck \
-	  && chmod -R a-w "$$dc_install_base" \
-	  && ({ \
-	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
-	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
-	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
-	  && rm -rf "$$dc_destdir" \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist \
-	  && rm -rf $(DIST_ARCHIVES) \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
-	$(am__remove_distdir)
-	@(echo "$(distdir) archives ready for distribution: "; \
-	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
-	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
-distuninstallcheck:
-	@cd $(distuninstallcheck_dir) \
-	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
-	   || { echo "ERROR: files left after uninstall:" ; \
-	        if test -n "$(DESTDIR)"; then \
-	          echo "  (check DESTDIR support)"; \
-	        fi ; \
-	        $(distuninstallcheck_listfiles) ; \
-	        exit 1; } >&2
-distcleancheck: distclean
-	@if test '$(srcdir)' = . ; then \
-	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
-	  exit 1 ; \
-	fi
-	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
-	  || { echo "ERROR: files left in build directory after distclean:" ; \
-	       $(distcleancheck_listfiles) ; \
-	       exit 1; } >&2
-check-am: all-am
-check: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) check-recursive
-all-am: Makefile $(PROGRAMS) $(MANS) $(DATA) config.h
-installdirs: installdirs-recursive
-installdirs-am:
-	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(applicationsdir)" "$(DESTDIR)$(pixmapdir)"; do \
-	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
-	done
-install: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) install-recursive
-install-exec: install-exec-recursive
-install-data: install-data-recursive
-uninstall: uninstall-recursive
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-recursive
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
-clean: clean-recursive
-
-clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
-
-distclean: distclean-recursive
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-hdr distclean-libtool distclean-tags
-
-dvi: dvi-recursive
-
-dvi-am:
-
-html: html-recursive
-
-info: info-recursive
-
-info-am:
-
-install-data-am: install-applicationsDATA install-man \
-	install-pixmapDATA
-
-install-dvi: install-dvi-recursive
-
-install-exec-am: install-binPROGRAMS
-
-install-html: install-html-recursive
-
-install-info: install-info-recursive
-
-install-man: install-man1
-
-install-pdf: install-pdf-recursive
-
-install-ps: install-ps-recursive
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-recursive
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf $(top_srcdir)/autom4te.cache
-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-recursive
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
-	mostlyclean-libtool
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-pdf: pdf-recursive
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-pdf-am:
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-ps: ps-recursive
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-ps-am:
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-uninstall-am: uninstall-applicationsDATA uninstall-binPROGRAMS \
-	uninstall-man uninstall-pixmapDATA
-
-uninstall-man: uninstall-man1
-
-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
-	install-strip
-
-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
-	all all-am am--refresh check check-am clean clean-binPROGRAMS \
-	clean-generic clean-libtool ctags ctags-recursive dist \
-	dist-all dist-bzip2 dist-gzip dist-shar dist-tarZ dist-zip \
-	distcheck distclean distclean-compile distclean-generic \
-	distclean-hdr distclean-libtool distclean-tags distcleancheck \
-	distdir distuninstallcheck dvi dvi-am html html-am info \
-	info-am install install-am install-applicationsDATA \
-	install-binPROGRAMS install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-man1 install-pdf install-pdf-am install-pixmapDATA \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs installdirs-am maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-compile \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	tags tags-recursive uninstall uninstall-am \
-	uninstall-applicationsDATA uninstall-binPROGRAMS uninstall-man \
-	uninstall-man1 uninstall-pixmapDATA
-
-
-profile:
-	$(MAKE) all CFLAGS="-pg -O2"
-
-debug:
-	$(MAKE) all CFLAGS="-ggdb -DDEBUG"
-
-hardened-debug:
-	$(MAKE) all CFLAGS="-ggdb -DDEBUG" LDFLAGS="-nopie"
-
-debuglite:
-	$(MAKE) all CFLAGS="-ggdb -DDEBUGLITE"
-
-.c.h:
-	scripts/MakeHeader.py $<
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/Makefile.am b/Makefile.am
index 9bf73e4..820e2e5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,9 +1,5 @@
 
-if HAVE_PLPA
-SUBDIRS = plpa-1.3.2
-endif
-
-ACLOCAL_AMFLAGS=-I m4
+ACLOCAL_AMFLAGS = -I m4
 
 bin_PROGRAMS = htop
 dist_man_MANS = htop.1
@@ -14,49 +10,40 @@ applications_DATA = htop.desktop
 pixmapdir = $(datadir)/pixmaps
 pixmap_DATA = htop.png
 
-htop_CFLAGS = -pedantic -Wall -std=c99 -rdynamic -D_XOPEN_SOURCE_EXTENDED
-AM_CPPFLAGS = -DSYSCONFDIR=\"$(sysconfdir)\"
+htop_CFLAGS = -pedantic -Wall -Wextra -std=c99 -rdynamic -D_XOPEN_SOURCE_EXTENDED -DSYSCONFDIR=\"$(sysconfdir)\"
+AM_CPPFLAGS = -DNDEBUG
 
 myhtopsources = AvailableMetersPanel.c CategoriesPanel.c CheckItem.c \
-ClockMeter.c ColorsPanel.c ColumnsPanel.c CPUMeter.c CRT.c DebugMemory.c \
+ClockMeter.c ColorsPanel.c ColumnsPanel.c CPUMeter.c CRT.c \
 DisplayOptionsPanel.c FunctionBar.c Hashtable.c Header.c htop.c ListItem.c \
 LoadAverageMeter.c MemoryMeter.c Meter.c MetersPanel.c Object.c Panel.c \
 BatteryMeter.c Process.c ProcessList.c RichString.c ScreenManager.c Settings.c \
-SignalItem.c SignalsPanel.c String.c SwapMeter.c TasksMeter.c TraceScreen.c \
+IOPriorityPanel.c SignalsPanel.c String.c SwapMeter.c TasksMeter.c TraceScreen.c \
 UptimeMeter.c UsersTable.c Vector.c AvailableColumnsPanel.c AffinityPanel.c \
-HostnameMeter.c OpenFilesScreen.c
+HostnameMeter.c OpenFilesScreen.c Affinity.c IOPriority.c IncSet.c
 
 myhtopheaders = AvailableColumnsPanel.h AvailableMetersPanel.h \
 CategoriesPanel.h CheckItem.h ClockMeter.h ColorsPanel.h ColumnsPanel.h \
-CPUMeter.h CRT.h DebugMemory.h DisplayOptionsPanel.h FunctionBar.h \
+IOPriorityPanel.h CPUMeter.h CRT.h DisplayOptionsPanel.h FunctionBar.h \
 Hashtable.h Header.h htop.h ListItem.h LoadAverageMeter.h MemoryMeter.h \
 BatteryMeter.h Meter.h MetersPanel.h Object.h Panel.h ProcessList.h RichString.h \
-ScreenManager.h Settings.h SignalItem.h SignalsPanel.h String.h \
-SwapMeter.h TasksMeter.h TraceScreen.h UptimeMeter.h UsersTable.h Vector.h \
-Process.h AffinityPanel.h HostnameMeter.h OpenFilesScreen.h
+ScreenManager.h Settings.h SignalsPanel.h String.h SwapMeter.h TasksMeter.h \
+TraceScreen.h UptimeMeter.h UsersTable.h Vector.h Process.h AffinityPanel.h \
+HostnameMeter.h OpenFilesScreen.h Affinity.h IOPriority.h IncSet.h
 
 SUFFIXES = .h
 
 BUILT_SOURCES = $(myhtopheaders)
-htop_SOURCES = $(myhtopheaders) $(myhtopsources) config.h debug.h
-if HAVE_PLPA
-htop_LDADD = $(top_builddir)/plpa-1.3.2/src/libplpa/libplpa_included.la
-endif
+htop_SOURCES = $(myhtopheaders) $(myhtopsources) config.h
 
 profile:
-	$(MAKE) all CFLAGS="-pg -O2"
+	$(MAKE) all CFLAGS="-pg" AM_CPPFLAGS="-pg -O2 -DNDEBUG"
 
 debug:
-	$(MAKE) all CFLAGS="-ggdb -DDEBUG"
-
-hardened-debug:
-	$(MAKE) all CFLAGS="-ggdb -DDEBUG" LDFLAGS="-nopie"
- 
-debuglite:
-	$(MAKE) all CFLAGS="-ggdb -DDEBUGLITE"
+	$(MAKE) all CFLAGS="" AM_CPPFLAGS="-ggdb -DDEBUG"
 
 .c.h:
-	scripts/MakeHeader.py $<
-
-
+	@srcdir@/scripts/MakeHeader.py $<
 
+cppcheck:
+	cppcheck -q -v . --enable=all -DHAVE_CGROUP -DHAVE_OPENVZ -DHAVE_TASKSTATS
diff --git a/Makefile.in b/Makefile.in
index 1851459..9cc52b7 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,8 +1,9 @@
-# Makefile.in generated by automake 1.10 from Makefile.am.
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -17,8 +18,9 @@
 
 VPATH = @srcdir@
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
@@ -33,64 +35,64 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
+target_triplet = @target@
 bin_PROGRAMS = htop$(EXEEXT)
 subdir = .
 DIST_COMMON = README $(am__configure_deps) $(dist_man_MANS) \
 	$(srcdir)/Makefile.am $(srcdir)/Makefile.in \
 	$(srcdir)/config.h.in $(srcdir)/htop.1.in \
 	$(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
-	TODO compile config.guess config.sub depcomp install-sh \
-	ltmain.sh missing ylwrap
+	compile config.guess config.sub depcomp install-sh ltmain.sh \
+	missing
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/acinclude.m4 $(top_srcdir)/plpa-1.3.2/plpa.m4 \
 	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
  configure.lineno config.status.lineno
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = config.h \
-	$(top_builddir)/plpa-1.3.2/src/libplpa/plpa_config.h \
-	$(top_builddir)/plpa-1.3.2/src/libplpa/plpa.h
+CONFIG_HEADER = config.h
 CONFIG_CLEAN_FILES = htop.1
+CONFIG_CLEAN_VPATH_FILES =
 am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" \
 	"$(DESTDIR)$(applicationsdir)" "$(DESTDIR)$(pixmapdir)"
-binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
 PROGRAMS = $(bin_PROGRAMS)
 am__objects_1 =
 am__objects_2 = htop-AvailableMetersPanel.$(OBJEXT) \
 	htop-CategoriesPanel.$(OBJEXT) htop-CheckItem.$(OBJEXT) \
 	htop-ClockMeter.$(OBJEXT) htop-ColorsPanel.$(OBJEXT) \
 	htop-ColumnsPanel.$(OBJEXT) htop-CPUMeter.$(OBJEXT) \
-	htop-CRT.$(OBJEXT) htop-DebugMemory.$(OBJEXT) \
-	htop-DisplayOptionsPanel.$(OBJEXT) htop-FunctionBar.$(OBJEXT) \
-	htop-Hashtable.$(OBJEXT) htop-Header.$(OBJEXT) \
-	htop-htop.$(OBJEXT) htop-ListItem.$(OBJEXT) \
-	htop-LoadAverageMeter.$(OBJEXT) htop-MemoryMeter.$(OBJEXT) \
-	htop-Meter.$(OBJEXT) htop-MetersPanel.$(OBJEXT) \
-	htop-Object.$(OBJEXT) htop-Panel.$(OBJEXT) \
-	htop-BatteryMeter.$(OBJEXT) htop-Process.$(OBJEXT) \
-	htop-ProcessList.$(OBJEXT) htop-RichString.$(OBJEXT) \
-	htop-ScreenManager.$(OBJEXT) htop-Settings.$(OBJEXT) \
-	htop-SignalItem.$(OBJEXT) htop-SignalsPanel.$(OBJEXT) \
-	htop-String.$(OBJEXT) htop-SwapMeter.$(OBJEXT) \
-	htop-TasksMeter.$(OBJEXT) htop-TraceScreen.$(OBJEXT) \
-	htop-UptimeMeter.$(OBJEXT) htop-UsersTable.$(OBJEXT) \
-	htop-Vector.$(OBJEXT) htop-AvailableColumnsPanel.$(OBJEXT) \
+	htop-CRT.$(OBJEXT) htop-DisplayOptionsPanel.$(OBJEXT) \
+	htop-FunctionBar.$(OBJEXT) htop-Hashtable.$(OBJEXT) \
+	htop-Header.$(OBJEXT) htop-htop.$(OBJEXT) \
+	htop-ListItem.$(OBJEXT) htop-LoadAverageMeter.$(OBJEXT) \
+	htop-MemoryMeter.$(OBJEXT) htop-Meter.$(OBJEXT) \
+	htop-MetersPanel.$(OBJEXT) htop-Object.$(OBJEXT) \
+	htop-Panel.$(OBJEXT) htop-BatteryMeter.$(OBJEXT) \
+	htop-Process.$(OBJEXT) htop-ProcessList.$(OBJEXT) \
+	htop-RichString.$(OBJEXT) htop-ScreenManager.$(OBJEXT) \
+	htop-Settings.$(OBJEXT) htop-IOPriorityPanel.$(OBJEXT) \
+	htop-SignalsPanel.$(OBJEXT) htop-String.$(OBJEXT) \
+	htop-SwapMeter.$(OBJEXT) htop-TasksMeter.$(OBJEXT) \
+	htop-TraceScreen.$(OBJEXT) htop-UptimeMeter.$(OBJEXT) \
+	htop-UsersTable.$(OBJEXT) htop-Vector.$(OBJEXT) \
+	htop-AvailableColumnsPanel.$(OBJEXT) \
 	htop-AffinityPanel.$(OBJEXT) htop-HostnameMeter.$(OBJEXT) \
-	htop-OpenFilesScreen.$(OBJEXT)
+	htop-OpenFilesScreen.$(OBJEXT) htop-Affinity.$(OBJEXT) \
+	htop-IOPriority.$(OBJEXT) htop-IncSet.$(OBJEXT)
 am_htop_OBJECTS = $(am__objects_1) $(am__objects_2)
 htop_OBJECTS = $(am_htop_OBJECTS)
-@HAVE_PLPA_TRUE@htop_DEPENDENCIES = $(top_builddir)/plpa-1.3.2/src/libplpa/libplpa_included.la
+htop_LDADD = $(LDADD)
 htop_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	--mode=link $(CCLD) $(htop_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
 	$(LDFLAGS) -o $@
-DEFAULT_INCLUDES = -I. -I$(top_builddir)/plpa-1.3.2/src/libplpa@am__isrc@
+DEFAULT_INCLUDES = -I.@am__isrc@
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__depfiles_maybe = depfiles
+am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
@@ -102,37 +104,40 @@ LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	$(LDFLAGS) -o $@
 SOURCES = $(htop_SOURCES)
 DIST_SOURCES = $(htop_SOURCES)
-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
-	html-recursive info-recursive install-data-recursive \
-	install-dvi-recursive install-exec-recursive \
-	install-html-recursive install-info-recursive \
-	install-pdf-recursive install-ps-recursive install-recursive \
-	installcheck-recursive installdirs-recursive pdf-recursive \
-	ps-recursive uninstall-recursive
-man1dir = $(mandir)/man1
-NROFF = nroff
-MANS = $(dist_man_MANS)
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
     *) f=$$p;; \
   esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
-applicationsDATA_INSTALL = $(INSTALL_DATA)
-pixmapDATA_INSTALL = $(INSTALL_DATA)
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+man1dir = $(mandir)/man1
+NROFF = nroff
+MANS = $(dist_man_MANS)
 DATA = $(applications_DATA) $(pixmap_DATA)
-RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
-  distclean-recursive maintainer-clean-recursive
 ETAGS = etags
 CTAGS = ctags
-DIST_SUBDIRS = plpa-1.3.2
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
 am__remove_distdir = \
-  { test ! -d $(distdir) \
-    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
-         && rm -fr $(distdir); }; }
+  { test ! -d "$(distdir)" \
+    || { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr "$(distdir)"; }; }
 DIST_ARCHIVES = $(distdir).tar.gz
 GZIP_ENV = --best
 distuninstallcheck_listfiles = find . -type f -print
@@ -168,9 +173,6 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
-LEX = @LEX@
-LEXLIB = @LEXLIB@
-LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
@@ -190,6 +192,7 @@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 RANLIB = @RANLIB@
@@ -198,8 +201,6 @@ SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
-YACC = @YACC@
-YFLAGS = @YFLAGS@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
 abs_top_builddir = @abs_top_builddir@
@@ -236,7 +237,6 @@ libdir = @libdir@
 libexecdir = @libexecdir@
 localedir = @localedir@
 localstatedir = @localstatedir@
-lt_ECHO = @lt_ECHO@
 mandir = @mandir@
 mkdir_p = @mkdir_p@
 oldincludedir = @oldincludedir@
@@ -248,10 +248,14 @@ sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
 sysconfdir = @sysconfdir@
+target = @target@
 target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-@HAVE_PLPA_TRUE@SUBDIRS = plpa-1.3.2
 ACLOCAL_AMFLAGS = -I m4
 dist_man_MANS = htop.1
 EXTRA_DIST = $(dist_man_MANS) htop.desktop htop.png scripts/MakeHeader.py \
@@ -261,32 +265,31 @@ applicationsdir = $(datadir)/applications
 applications_DATA = htop.desktop
 pixmapdir = $(datadir)/pixmaps
 pixmap_DATA = htop.png
-htop_CFLAGS = -pedantic -Wall -std=c99 -rdynamic -D_XOPEN_SOURCE_EXTENDED
-AM_CPPFLAGS = -DSYSCONFDIR=\"$(sysconfdir)\"
+htop_CFLAGS = -pedantic -Wall -Wextra -std=c99 -rdynamic -D_XOPEN_SOURCE_EXTENDED -DSYSCONFDIR=\"$(sysconfdir)\"
+AM_CPPFLAGS = -DNDEBUG
 myhtopsources = AvailableMetersPanel.c CategoriesPanel.c CheckItem.c \
-ClockMeter.c ColorsPanel.c ColumnsPanel.c CPUMeter.c CRT.c DebugMemory.c \
+ClockMeter.c ColorsPanel.c ColumnsPanel.c CPUMeter.c CRT.c \
 DisplayOptionsPanel.c FunctionBar.c Hashtable.c Header.c htop.c ListItem.c \
 LoadAverageMeter.c MemoryMeter.c Meter.c MetersPanel.c Object.c Panel.c \
 BatteryMeter.c Process.c ProcessList.c RichString.c ScreenManager.c Settings.c \
-SignalItem.c SignalsPanel.c String.c SwapMeter.c TasksMeter.c TraceScreen.c \
+IOPriorityPanel.c SignalsPanel.c String.c SwapMeter.c TasksMeter.c TraceScreen.c \
 UptimeMeter.c UsersTable.c Vector.c AvailableColumnsPanel.c AffinityPanel.c \
-HostnameMeter.c OpenFilesScreen.c
+HostnameMeter.c OpenFilesScreen.c Affinity.c IOPriority.c IncSet.c
 
 myhtopheaders = AvailableColumnsPanel.h AvailableMetersPanel.h \
 CategoriesPanel.h CheckItem.h ClockMeter.h ColorsPanel.h ColumnsPanel.h \
-CPUMeter.h CRT.h DebugMemory.h DisplayOptionsPanel.h FunctionBar.h \
+IOPriorityPanel.h CPUMeter.h CRT.h DisplayOptionsPanel.h FunctionBar.h \
 Hashtable.h Header.h htop.h ListItem.h LoadAverageMeter.h MemoryMeter.h \
 BatteryMeter.h Meter.h MetersPanel.h Object.h Panel.h ProcessList.h RichString.h \
-ScreenManager.h Settings.h SignalItem.h SignalsPanel.h String.h \
-SwapMeter.h TasksMeter.h TraceScreen.h UptimeMeter.h UsersTable.h Vector.h \
-Process.h AffinityPanel.h HostnameMeter.h OpenFilesScreen.h
+ScreenManager.h Settings.h SignalsPanel.h String.h SwapMeter.h TasksMeter.h \
+TraceScreen.h UptimeMeter.h UsersTable.h Vector.h Process.h AffinityPanel.h \
+HostnameMeter.h OpenFilesScreen.h Affinity.h IOPriority.h IncSet.h
 
 SUFFIXES = .h
 BUILT_SOURCES = $(myhtopheaders)
-htop_SOURCES = $(myhtopheaders) $(myhtopsources) config.h debug.h
-@HAVE_PLPA_TRUE@htop_LDADD = $(top_builddir)/plpa-1.3.2/src/libplpa/libplpa_included.la
+htop_SOURCES = $(myhtopheaders) $(myhtopsources) config.h
 all: $(BUILT_SOURCES) config.h
-	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+	$(MAKE) $(AM_MAKEFLAGS) all-am
 
 .SUFFIXES:
 .SUFFIXES: .h .c .lo .o .obj
@@ -296,15 +299,15 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \
-	      cd $(srcdir) && $(AUTOMAKE) --gnu  \
+	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu'; \
+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --gnu \
 		&& exit 0; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
@@ -320,9 +323,10 @@ $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENC
 	$(SHELL) ./config.status --recheck
 
 $(top_srcdir)/configure:  $(am__configure_deps)
-	cd $(srcdir) && $(AUTOCONF)
+	$(am__cd) $(srcdir) && $(AUTOCONF)
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
 
 config.h: stamp-h1
 	@if test ! -f $@; then \
@@ -334,7 +338,7 @@ stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
 	@rm -f stamp-h1
 	cd $(top_builddir) && $(SHELL) ./config.status config.h
 $(srcdir)/config.h.in:  $(am__configure_deps) 
-	cd $(top_srcdir) && $(AUTOHEADER)
+	($(am__cd) $(top_srcdir) && $(AUTOHEADER))
 	rm -f stamp-h1
 	touch $@
 
@@ -345,31 +349,46 @@ htop.1: $(top_builddir)/config.status $(srcdir)/htop.1.in
 install-binPROGRAMS: $(bin_PROGRAMS)
 	@$(NORMAL_INSTALL)
 	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  if test -f $$p \
-	     || test -f $$p1 \
-	  ; then \
-	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
-	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
-	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
-	  else :; fi; \
-	done
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	for p in $$list; do echo "$$p $$p"; done | \
+	sed 's/$(EXEEXT)$$//' | \
+	while read p p1; do if test -f $$p || test -f $$p1; \
+	  then echo "$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \
+	    -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+	sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) files[d] = files[d] " " $$1; \
+	    else { print "f", $$3 "/" $$4, $$1; } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	    if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	    test -z "$$files" || { \
+	    echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+	    $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+	    } \
+	; done
 
 uninstall-binPROGRAMS:
 	@$(NORMAL_UNINSTALL)
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
-	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
-	done
+	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	  sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+	      -e 's/$$/$(EXEEXT)/' `; \
+	test -n "$$list" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(bindir)" && rm -f $$files
 
 clean-binPROGRAMS:
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  echo " rm -f $$p $$f"; \
-	  rm -f $$p $$f ; \
-	done
+	@list='$(bin_PROGRAMS)'; test -n "$$list" || exit 0; \
+	echo " rm -f" $$list; \
+	rm -f $$list || exit $$?; \
+	test -n "$(EXEEXT)" || exit 0; \
+	list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+	echo " rm -f" $$list; \
+	rm -f $$list
 htop$(EXEEXT): $(htop_OBJECTS) $(htop_DEPENDENCIES) 
 	@rm -f htop$(EXEEXT)
 	$(htop_LINK) $(htop_OBJECTS) $(htop_LDADD) $(LIBS)
@@ -380,6 +399,7 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-Affinity.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-AffinityPanel.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-AvailableColumnsPanel.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-AvailableMetersPanel.Po@am__quote@
@@ -391,12 +411,14 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-ClockMeter.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-ColorsPanel.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-ColumnsPanel.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-DebugMemory.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-DisplayOptionsPanel.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-FunctionBar.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-Hashtable.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-Header.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-HostnameMeter.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-IOPriority.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-IOPriorityPanel.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-IncSet.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-ListItem.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-LoadAverageMeter.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-MemoryMeter.Po@am__quote@
@@ -410,7 +432,6 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-RichString.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-ScreenManager.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-Settings.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-SignalItem.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-SignalsPanel.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-String.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htop-SwapMeter.Po@am__quote@
@@ -423,585 +444,613 @@ distclean-compile:
 
 .c.o:
 @am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
 
 htop-AvailableMetersPanel.o: AvailableMetersPanel.c
 @am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-AvailableMetersPanel.o -MD -MP -MF $(DEPDIR)/htop-AvailableMetersPanel.Tpo -c -o htop-AvailableMetersPanel.o `test -f 'AvailableMetersPanel.c' || echo '$(srcdir)/'`AvailableMetersPanel.c
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 @am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-HostnameMeter.o -MD -MP -MF $(DEPDIR)/htop-HostnameMeter.Tpo -c -o htop-HostnameMeter.o `test -f 'HostnameMeter.c' || echo '$(srcdir)/'`HostnameMeter.c
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/htop-HostnameMeter.Tpo $(DEPDIR)/htop-HostnameMeter.Po
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htop-HostnameMeter.Tpo $(DEPDIR)/htop-HostnameMeter.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='HostnameMeter.c' object='htop-HostnameMeter.o' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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 htop-HostnameMeter.obj: HostnameMeter.c
 @am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-HostnameMeter.obj -MD -MP -MF $(DEPDIR)/htop-HostnameMeter.Tpo -c -o htop-HostnameMeter.obj `if test -f 'HostnameMeter.c'; then $(CYGPATH_W) 'HostnameMeter.c'; else $(CYGPATH_W) '$(srcdir)/HostnameMeter.c'; fi`
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/htop-HostnameMeter.Tpo $(DEPDIR)/htop-HostnameMeter.Po
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htop-HostnameMeter.Tpo $(DEPDIR)/htop-HostnameMeter.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='HostnameMeter.c' object='htop-HostnameMeter.obj' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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 htop-OpenFilesScreen.o: OpenFilesScreen.c
 @am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-OpenFilesScreen.o -MD -MP -MF $(DEPDIR)/htop-OpenFilesScreen.Tpo -c -o htop-OpenFilesScreen.o `test -f 'OpenFilesScreen.c' || echo '$(srcdir)/'`OpenFilesScreen.c
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/htop-OpenFilesScreen.Tpo $(DEPDIR)/htop-OpenFilesScreen.Po
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htop-OpenFilesScreen.Tpo $(DEPDIR)/htop-OpenFilesScreen.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='OpenFilesScreen.c' object='htop-OpenFilesScreen.o' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -c -o htop-OpenFilesScreen.o `test -f 'OpenFilesScreen.c' || echo '$(srcdir)/'`OpenFilesScreen.c
 
 htop-OpenFilesScreen.obj: OpenFilesScreen.c
 @am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-OpenFilesScreen.obj -MD -MP -MF $(DEPDIR)/htop-OpenFilesScreen.Tpo -c -o htop-OpenFilesScreen.obj `if test -f 'OpenFilesScreen.c'; then $(CYGPATH_W) 'OpenFilesScreen.c'; else $(CYGPATH_W) '$(srcdir)/OpenFilesScreen.c'; fi`
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/htop-OpenFilesScreen.Tpo $(DEPDIR)/htop-OpenFilesScreen.Po
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htop-OpenFilesScreen.Tpo $(DEPDIR)/htop-OpenFilesScreen.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='OpenFilesScreen.c' object='htop-OpenFilesScreen.obj' libtool=no @AMDEPBACKSLASH@
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+htop-Affinity.o: Affinity.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-Affinity.o -MD -MP -MF $(DEPDIR)/htop-Affinity.Tpo -c -o htop-Affinity.o `test -f 'Affinity.c' || echo '$(srcdir)/'`Affinity.c
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htop-Affinity.Tpo $(DEPDIR)/htop-Affinity.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='Affinity.c' object='htop-Affinity.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -c -o htop-Affinity.o `test -f 'Affinity.c' || echo '$(srcdir)/'`Affinity.c
+
+htop-Affinity.obj: Affinity.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-Affinity.obj -MD -MP -MF $(DEPDIR)/htop-Affinity.Tpo -c -o htop-Affinity.obj `if test -f 'Affinity.c'; then $(CYGPATH_W) 'Affinity.c'; else $(CYGPATH_W) '$(srcdir)/Affinity.c'; fi`
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htop-Affinity.Tpo $(DEPDIR)/htop-Affinity.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='Affinity.c' object='htop-Affinity.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -c -o htop-Affinity.obj `if test -f 'Affinity.c'; then $(CYGPATH_W) 'Affinity.c'; else $(CYGPATH_W) '$(srcdir)/Affinity.c'; fi`
+
+htop-IOPriority.o: IOPriority.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-IOPriority.o -MD -MP -MF $(DEPDIR)/htop-IOPriority.Tpo -c -o htop-IOPriority.o `test -f 'IOPriority.c' || echo '$(srcdir)/'`IOPriority.c
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htop-IOPriority.Tpo $(DEPDIR)/htop-IOPriority.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='IOPriority.c' object='htop-IOPriority.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -c -o htop-IOPriority.o `test -f 'IOPriority.c' || echo '$(srcdir)/'`IOPriority.c
+
+htop-IOPriority.obj: IOPriority.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-IOPriority.obj -MD -MP -MF $(DEPDIR)/htop-IOPriority.Tpo -c -o htop-IOPriority.obj `if test -f 'IOPriority.c'; then $(CYGPATH_W) 'IOPriority.c'; else $(CYGPATH_W) '$(srcdir)/IOPriority.c'; fi`
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htop-IOPriority.Tpo $(DEPDIR)/htop-IOPriority.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='IOPriority.c' object='htop-IOPriority.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -c -o htop-IOPriority.obj `if test -f 'IOPriority.c'; then $(CYGPATH_W) 'IOPriority.c'; else $(CYGPATH_W) '$(srcdir)/IOPriority.c'; fi`
+
+htop-IncSet.o: IncSet.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-IncSet.o -MD -MP -MF $(DEPDIR)/htop-IncSet.Tpo -c -o htop-IncSet.o `test -f 'IncSet.c' || echo '$(srcdir)/'`IncSet.c
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htop-IncSet.Tpo $(DEPDIR)/htop-IncSet.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='IncSet.c' object='htop-IncSet.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -c -o htop-IncSet.o `test -f 'IncSet.c' || echo '$(srcdir)/'`IncSet.c
+
+htop-IncSet.obj: IncSet.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -MT htop-IncSet.obj -MD -MP -MF $(DEPDIR)/htop-IncSet.Tpo -c -o htop-IncSet.obj `if test -f 'IncSet.c'; then $(CYGPATH_W) 'IncSet.c'; else $(CYGPATH_W) '$(srcdir)/IncSet.c'; fi`
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htop-IncSet.Tpo $(DEPDIR)/htop-IncSet.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='IncSet.c' object='htop-IncSet.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htop_CFLAGS) $(CFLAGS) -c -o htop-IncSet.obj `if test -f 'IncSet.c'; then $(CYGPATH_W) 'IncSet.c'; else $(CYGPATH_W) '$(srcdir)/IncSet.c'; fi`
+
 mostlyclean-libtool:
 	-rm -f *.lo
 
@@ -1009,221 +1058,154 @@ clean-libtool:
 	-rm -rf .libs _libs
 
 distclean-libtool:
-	-rm -f libtool
-install-man1: $(man1_MANS) $(man_MANS)
+	-rm -f libtool config.lt
+install-man1: $(dist_man_MANS)
 	@$(NORMAL_INSTALL)
 	test -z "$(man1dir)" || $(MKDIR_P) "$(DESTDIR)$(man1dir)"
-	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
-	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
-	for i in $$l2; do \
-	  case "$$i" in \
-	    *.1*) list="$$list $$i" ;; \
-	  esac; \
+	@list=''; test -n "$(man1dir)" || exit 0; \
+	{ for i in $$list; do echo "$$i"; done; \
+	l2='$(dist_man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+	  sed -n '/\.1[a-z]*$$/p'; \
+	} | while read p; do \
+	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; echo "$$p"; \
+	done | \
+	sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
+	sed 'N;N;s,\n, ,g' | { \
+	list=; while read file base inst; do \
+	  if test "$$base" = "$$inst"; then list="$$list $$file"; else \
+	    echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+	    $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \
+	  fi; \
 	done; \
-	for i in $$list; do \
-	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
-	  else file=$$i; fi; \
-	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
-	  case "$$ext" in \
-	    1*) ;; \
-	    *) ext='1' ;; \
-	  esac; \
-	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
-	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
-	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
-	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
-	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
-	done
+	for i in $$list; do echo "$$i"; done | $(am__base_list) | \
+	while read files; do \
+	  test -z "$$files" || { \
+	    echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \
+	    $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \
+	done; }
+
 uninstall-man1:
 	@$(NORMAL_UNINSTALL)
-	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
-	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
-	for i in $$l2; do \
-	  case "$$i" in \
-	    *.1*) list="$$list $$i" ;; \
-	  esac; \
-	done; \
-	for i in $$list; do \
-	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
-	  case "$$ext" in \
-	    1*) ;; \
-	    *) ext='1' ;; \
-	  esac; \
-	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
-	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
-	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
-	  echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
-	  rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
-	done
+	@list=''; test -n "$(man1dir)" || exit 0; \
+	files=`{ for i in $$list; do echo "$$i"; done; \
+	l2='$(dist_man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+	  sed -n '/\.1[a-z]*$$/p'; \
+	} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
+	test -z "$$files" || { \
+	  echo " ( cd '$(DESTDIR)$(man1dir)' && rm -f" $$files ")"; \
+	  cd "$(DESTDIR)$(man1dir)" && rm -f $$files; }
 install-applicationsDATA: $(applications_DATA)
 	@$(NORMAL_INSTALL)
 	test -z "$(applicationsdir)" || $(MKDIR_P) "$(DESTDIR)$(applicationsdir)"
-	@list='$(applications_DATA)'; for p in $$list; do \
+	@list='$(applications_DATA)'; test -n "$(applicationsdir)" || list=; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(applicationsDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(applicationsdir)/$$f'"; \
-	  $(applicationsDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(applicationsdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(applicationsdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(applicationsdir)" || exit $$?; \
 	done
 
 uninstall-applicationsDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(applications_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(applicationsdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(applicationsdir)/$$f"; \
-	done
+	@list='$(applications_DATA)'; test -n "$(applicationsdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	test -n "$$files" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(applicationsdir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(applicationsdir)" && rm -f $$files
 install-pixmapDATA: $(pixmap_DATA)
 	@$(NORMAL_INSTALL)
 	test -z "$(pixmapdir)" || $(MKDIR_P) "$(DESTDIR)$(pixmapdir)"
-	@list='$(pixmap_DATA)'; for p in $$list; do \
+	@list='$(pixmap_DATA)'; test -n "$(pixmapdir)" || list=; \
+	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(pixmapDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pixmapdir)/$$f'"; \
-	  $(pixmapDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pixmapdir)/$$f"; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pixmapdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pixmapdir)" || exit $$?; \
 	done
 
 uninstall-pixmapDATA:
 	@$(NORMAL_UNINSTALL)
-	@list='$(pixmap_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(pixmapdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(pixmapdir)/$$f"; \
-	done
-
-# This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-$(RECURSIVE_TARGETS):
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    dot_seen=yes; \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done; \
-	if test "$$dot_seen" = "no"; then \
-	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
-	fi; test -z "$$fail"
-
-$(RECURSIVE_CLEAN_TARGETS):
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	case "$@" in \
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
-	  *) list='$(SUBDIRS)' ;; \
-	esac; \
-	rev=''; for subdir in $$list; do \
-	  if test "$$subdir" = "."; then :; else \
-	    rev="$$subdir $$rev"; \
-	  fi; \
-	done; \
-	rev="$$rev ."; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-ctags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
-	done
+	@list='$(pixmap_DATA)'; test -n "$(pixmapdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	test -n "$$files" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(pixmapdir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(pixmapdir)" && rm -f $$files
 
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
 	mkid -fID $$unique
 tags: TAGS
 
-TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+TAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
-	tags=; \
+	set x; \
 	here=`pwd`; \
-	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
-	  include_option=--etags-include; \
-	  empty_fix=.; \
-	else \
-	  include_option=--include; \
-	  empty_fix=; \
-	fi; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  if test "$$subdir" = .; then :; else \
-	    test ! -f $$subdir/TAGS || \
-	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
-	  fi; \
-	done; \
 	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
 	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
 	fi
 ctags: CTAGS
-CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+CTAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
 	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$unique" \
 	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
+	     $$unique
 
 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
 distdir: $(DISTFILES)
+	@list='$(MANS)'; if test -n "$$list"; then \
+	  list=`for p in $$list; do \
+	    if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+	    if test -f "$$d$$p"; then echo "$$d$$p"; else :; fi; done`; \
+	  if test -n "$$list" && \
+	    grep 'ab help2man is required to generate this page' $$list >/dev/null; then \
+	    echo "error: found man pages containing the \`missing help2man' replacement text:" >&2; \
+	    grep -l 'ab help2man is required to generate this page' $$list | sed 's/^/         /' >&2; \
+	    echo "       to fix them, install help2man, remove and regenerate the man pages;" >&2; \
+	    echo "       typically \`make maintainer-clean' will remove them" >&2; \
+	    exit 1; \
+	  else :; fi; \
+	else :; fi
 	$(am__remove_distdir)
-	test -d $(distdir) || mkdir $(distdir)
+	test -d "$(distdir)" || mkdir "$(distdir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -1239,38 +1221,27 @@ distdir: $(DISTFILES)
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  if test -d $$d/$$file; then \
 	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
-	  if test "$$subdir" = .; then :; else \
-	    test -d "$(distdir)/$$subdir" \
-	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
-	    distdir=`$(am__cd) $(distdir) && pwd`; \
-	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
-	    (cd $$subdir && \
-	      $(MAKE) $(AM_MAKEFLAGS) \
-	        top_distdir="$$top_distdir" \
-	        distdir="$$distdir/$$subdir" \
-		am__remove_distdir=: \
-		am__skip_length_check=: \
-	        distdir) \
-	      || exit 1; \
 	  fi; \
 	done
-	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	-test -n "$(am__skip_mode_fix)" \
+	|| find "$(distdir)" -type d ! -perm -755 \
+		-exec chmod u+rwx,go+rx {} \; -o \
 	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
 	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
 	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
-	|| chmod -R a+r $(distdir)
+	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
 	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
 	$(am__remove_distdir)
@@ -1279,6 +1250,14 @@ dist-bzip2: distdir
 	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
 	$(am__remove_distdir)
 
+dist-lzma: distdir
+	tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
+	$(am__remove_distdir)
+
+dist-xz: distdir
+	tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz
+	$(am__remove_distdir)
+
 dist-tarZ: distdir
 	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
 	$(am__remove_distdir)
@@ -1302,13 +1281,17 @@ dist dist-all: distdir
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
-	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.lzma*) \
+	  lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
+	*.tar.xz*) \
+	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	esac
@@ -1316,9 +1299,11 @@ distcheck: dist
 	mkdir $(distdir)/_build
 	mkdir $(distdir)/_inst
 	chmod a-w $(distdir)
+	test -d $(distdir)/_build || exit 0; \
 	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
 	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-	  && cd $(distdir)/_build \
+	  && am__cwd=`pwd` \
+	  && $(am__cd) $(distdir)/_build \
 	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
@@ -1340,13 +1325,15 @@ distcheck: dist
 	  && rm -rf "$$dc_destdir" \
 	  && $(MAKE) $(AM_MAKEFLAGS) dist \
 	  && rm -rf $(DIST_ARCHIVES) \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+	  && cd "$$am__cwd" \
+	  || exit 1
 	$(am__remove_distdir)
 	@(echo "$(distdir) archives ready for distribution: "; \
 	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
 	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
 distuninstallcheck:
-	@cd $(distuninstallcheck_dir) \
+	@$(am__cd) '$(distuninstallcheck_dir)' \
 	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
 	   || { echo "ERROR: files left after uninstall:" ; \
 	        if test -n "$(DESTDIR)"; then \
@@ -1365,23 +1352,22 @@ distcleancheck: distclean
 	       exit 1; } >&2
 check-am: all-am
 check: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) check-recursive
+	$(MAKE) $(AM_MAKEFLAGS) check-am
 all-am: Makefile $(PROGRAMS) $(MANS) $(DATA) config.h
-installdirs: installdirs-recursive
-installdirs-am:
+installdirs:
 	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(applicationsdir)" "$(DESTDIR)$(pixmapdir)"; do \
 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) install-recursive
-install-exec: install-exec-recursive
-install-data: install-data-recursive
-uninstall: uninstall-recursive
+	$(MAKE) $(AM_MAKEFLAGS) install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
 
 install-am: all-am
 	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
 
-installcheck: installcheck-recursive
+installcheck: installcheck-am
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
 	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
@@ -1393,68 +1379,81 @@ clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
 	@echo "it deletes files that may require special tools to rebuild."
 	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
-clean: clean-recursive
+clean: clean-am
 
 clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
 
-distclean: distclean-recursive
+distclean: distclean-am
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
 	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-hdr distclean-libtool distclean-tags
 
-dvi: dvi-recursive
+dvi: dvi-am
 
 dvi-am:
 
-html: html-recursive
+html: html-am
+
+html-am:
 
-info: info-recursive
+info: info-am
 
 info-am:
 
 install-data-am: install-applicationsDATA install-man \
 	install-pixmapDATA
 
-install-dvi: install-dvi-recursive
+install-dvi: install-dvi-am
+
+install-dvi-am:
 
 install-exec-am: install-binPROGRAMS
 
-install-html: install-html-recursive
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
 
-install-info: install-info-recursive
+install-info-am:
 
 install-man: install-man1
 
-install-pdf: install-pdf-recursive
+install-pdf: install-pdf-am
 
-install-ps: install-ps-recursive
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
 
 installcheck-am:
 
-maintainer-clean: maintainer-clean-recursive
+maintainer-clean: maintainer-clean-am
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
 	-rm -rf $(top_srcdir)/autom4te.cache
 	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
-mostlyclean: mostlyclean-recursive
+mostlyclean: mostlyclean-am
 
 mostlyclean-am: mostlyclean-compile mostlyclean-generic \
 	mostlyclean-libtool
 
-pdf: pdf-recursive
+pdf: pdf-am
 
 pdf-am:
 
-ps: ps-recursive
+ps: ps-am
 
 ps-am:
 
@@ -1463,44 +1462,40 @@ uninstall-am: uninstall-applicationsDATA uninstall-binPROGRAMS \
 
 uninstall-man: uninstall-man1
 
-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
-	install-strip
-
-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
-	all all-am am--refresh check check-am clean clean-binPROGRAMS \
-	clean-generic clean-libtool ctags ctags-recursive dist \
-	dist-all dist-bzip2 dist-gzip dist-shar dist-tarZ dist-zip \
-	distcheck distclean distclean-compile distclean-generic \
-	distclean-hdr distclean-libtool distclean-tags distcleancheck \
-	distdir distuninstallcheck dvi dvi-am html html-am info \
-	info-am install install-am install-applicationsDATA \
-	install-binPROGRAMS install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-man1 install-pdf install-pdf-am install-pixmapDATA \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs installdirs-am maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-compile \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	tags tags-recursive uninstall uninstall-am \
+.MAKE: all check install install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
+	clean-binPROGRAMS clean-generic clean-libtool ctags dist \
+	dist-all dist-bzip2 dist-gzip dist-lzma dist-shar dist-tarZ \
+	dist-xz dist-zip distcheck distclean distclean-compile \
+	distclean-generic distclean-hdr distclean-libtool \
+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-applicationsDATA install-binPROGRAMS install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man1 install-pdf \
+	install-pdf-am install-pixmapDATA install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
 	uninstall-applicationsDATA uninstall-binPROGRAMS uninstall-man \
 	uninstall-man1 uninstall-pixmapDATA
 
 
 profile:
-	$(MAKE) all CFLAGS="-pg -O2"
+	$(MAKE) all CFLAGS="-pg" AM_CPPFLAGS="-pg -O2 -DNDEBUG"
 
 debug:
-	$(MAKE) all CFLAGS="-ggdb -DDEBUG"
+	$(MAKE) all CFLAGS="" AM_CPPFLAGS="-ggdb -DDEBUG"
 
-hardened-debug:
-	$(MAKE) all CFLAGS="-ggdb -DDEBUG" LDFLAGS="-nopie"
+.c.h:
+	@srcdir@/scripts/MakeHeader.py $<
 
-debuglite:
-	$(MAKE) all CFLAGS="-ggdb -DDEBUGLITE"
+cppcheck:
+	cppcheck -q -v . --enable=all -DHAVE_CGROUP -DHAVE_OPENVZ -DHAVE_TASKSTATS
 
-.c.h:
-	scripts/MakeHeader.py $<
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/MemoryMeter.c b/MemoryMeter.c
index e3e18ec..0151625 100644
--- a/MemoryMeter.c
+++ b/MemoryMeter.c
@@ -1,24 +1,25 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - MemoryMeter.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "MemoryMeter.h"
-#include "Meter.h"
 
+#include "CRT.h"
 #include "ProcessList.h"
 
 #include <stdlib.h>
-#include <curses.h>
 #include <string.h>
 #include <math.h>
 #include <sys/param.h>
-
-#include "debug.h"
 #include <assert.h>
 
+/*{
+#include "Meter.h"
+}*/
+
 int MemoryMeter_attributes[] = {
    MEMORY_USED, MEMORY_BUFFERS, MEMORY_CACHE
 };
@@ -51,17 +52,21 @@ static void MemoryMeter_display(Object* cast, RichString* out) {
    RichString_append(out, CRT_colors[MEMORY_USED], buffer);
    sprintf(buffer, format, buffersMem);
    RichString_append(out, CRT_colors[METER_TEXT], "buffers:");
-   RichString_append(out, CRT_colors[MEMORY_BUFFERS], buffer);
+   RichString_append(out, CRT_colors[MEMORY_BUFFERS_TEXT], buffer);
    sprintf(buffer, format, cachedMem);
    RichString_append(out, CRT_colors[METER_TEXT], "cache:");
    RichString_append(out, CRT_colors[MEMORY_CACHE], buffer);
 }
 
-MeterType MemoryMeter = {
+MeterClass MemoryMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = MemoryMeter_display,
+   },
    .setValues = MemoryMeter_setValues, 
-   .display = MemoryMeter_display,
-   .mode = BAR_METERMODE,
-   .items = 3,
+   .defaultMode = BAR_METERMODE,
+   .maxItems = 3,
    .total = 100.0,
    .attributes = MemoryMeter_attributes,
    "Memory",
diff --git a/MemoryMeter.h b/MemoryMeter.h
index 1622664..6ddae92 100644
--- a/MemoryMeter.h
+++ b/MemoryMeter.h
@@ -3,27 +3,16 @@
 #ifndef HEADER_MemoryMeter
 #define HEADER_MemoryMeter
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - MemoryMeter.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Meter.h"
 
-#include "ProcessList.h"
-
-#include <stdlib.h>
-#include <curses.h>
-#include <string.h>
-#include <math.h>
-#include <sys/param.h>
-
-#include "debug.h"
-#include <assert.h>
-
 extern int MemoryMeter_attributes[];
 
-extern MeterType MemoryMeter;
+extern MeterClass MemoryMeter_class;
 
 #endif
diff --git a/Meter.c b/Meter.c
index 341be72..3abd708 100644
--- a/Meter.c
+++ b/Meter.c
@@ -1,104 +1,117 @@
 /*
 htop - Meter.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
-#include "RichString.h"
 #include "Meter.h"
+
+#include "CPUMeter.h"
+#include "MemoryMeter.h"
+#include "SwapMeter.h"
+#include "TasksMeter.h"
+#include "LoadAverageMeter.h"
+#include "UptimeMeter.h"
+#include "BatteryMeter.h"
+#include "ClockMeter.h"
+#include "HostnameMeter.h"
+#include "RichString.h"
 #include "Object.h"
 #include "CRT.h"
-#include "ListItem.h"
 #include "String.h"
-#include "ProcessList.h"
+#include "ListItem.h"
+#include "Settings.h"
 
 #include <math.h>
 #include <string.h>
 #include <stdlib.h>
 #include <stdarg.h>
-
-#include "debug.h"
 #include <assert.h>
-
-#ifndef USE_FUNKY_MODES
-#define USE_FUNKY_MODES 1
-#endif
+#include <sys/time.h>
 
 #define METER_BUFFER_LEN 128
 
 /*{
+#include "ListItem.h"
+#include "ProcessList.h"
 
 typedef struct Meter_ Meter;
-typedef struct MeterType_ MeterType;
-typedef struct MeterMode_ MeterMode;
 
-typedef void(*MeterType_Init)(Meter*);
-typedef void(*MeterType_Done)(Meter*);
-typedef void(*MeterType_SetMode)(Meter*, int);
+typedef void(*Meter_Init)(Meter*);
+typedef void(*Meter_Done)(Meter*);
+typedef void(*Meter_UpdateMode)(Meter*, int);
 typedef void(*Meter_SetValues)(Meter*, char*, int);
 typedef void(*Meter_Draw)(Meter*, int, int, int);
 
-struct MeterMode_ {
-   Meter_Draw draw;
-   const char* uiName;
-   int h;
-};
-
-struct MeterType_ {
-   Meter_SetValues setValues;
-   Object_Display display;
-   int mode;
-   int items;
-   double total;
-   int* attributes;
+typedef struct MeterClass_ {
+   ObjectClass super;
+   const Meter_Init init;
+   const Meter_Done done;
+   const Meter_UpdateMode updateMode;
+   const Meter_Draw draw;
+   const Meter_SetValues setValues;
+   const int defaultMode;
+   const double total;
+   const int* attributes;
    const char* name;
    const char* uiName;
    const char* caption;
-   MeterType_Init init;
-   MeterType_Done done;
-   MeterType_SetMode setMode;
-   Meter_Draw draw;
-};
+   const char maxItems;
+   char curItems;
+} MeterClass;
+
+#define As_Meter(this_)                ((MeterClass*)((this_)->super.klass))
+#define Meter_initFn(this_)            As_Meter(this_)->init
+#define Meter_init(this_)              As_Meter(this_)->init((Meter*)(this_))
+#define Meter_done(this_)              As_Meter(this_)->done((Meter*)(this_))
+#define Meter_updateModeFn(this_)      As_Meter(this_)->updateMode
+#define Meter_updateMode(this_, m_)    As_Meter(this_)->updateMode((Meter*)(this_), m_)
+#define Meter_drawFn(this_)            As_Meter(this_)->draw
+#define Meter_doneFn(this_)            As_Meter(this_)->done
+#define Meter_setValues(this_, c_, i_) As_Meter(this_)->setValues((Meter*)(this_), c_, i_)
+#define Meter_defaultMode(this_)       As_Meter(this_)->defaultMode
+#define Meter_getItems(this_)          As_Meter(this_)->curItems
+#define Meter_setItems(this_, n_)      As_Meter(this_)->curItems = (n_)
+#define Meter_attributes(this_)        As_Meter(this_)->attributes
+#define Meter_name(this_)              As_Meter(this_)->name
+#define Meter_uiName(this_)            As_Meter(this_)->uiName
 
 struct Meter_ {
    Object super;
+   Meter_Draw draw;
+   
    char* caption;
-   MeterType* type;
    int mode;
    int param;
-   Meter_Draw draw;
-   void* drawBuffer;
+   void* drawData;
    int h;
    ProcessList* pl;
    double* values;
    double total;
 };
 
+typedef struct MeterMode_ {
+   Meter_Draw draw;
+   const char* uiName;
+   int h;
+} MeterMode;
+
 typedef enum {
    CUSTOM_METERMODE = 0,
    BAR_METERMODE,
    TEXT_METERMODE,
-#ifdef USE_FUNKY_MODES
    GRAPH_METERMODE,
    LED_METERMODE,
-#endif
    LAST_METERMODE
 } MeterModeId;
 
-}*/
-
-#include "CPUMeter.h"
-#include "MemoryMeter.h"
-#include "SwapMeter.h"
-#include "TasksMeter.h"
-#include "LoadAverageMeter.h"
-#include "UptimeMeter.h"
-#include "BatteryMeter.h"
-#include "ClockMeter.h"
-#include "HostnameMeter.h"
+typedef struct GraphData_ {
+   struct timeval time;
+   double values[METER_BUFFER_LEN];
+} GraphData;
 
+}*/
 
 #ifndef MIN
 #define MIN(a,b) ((a)<(b)?(a):(b))
@@ -107,53 +120,62 @@ typedef enum {
 #define MAX(a,b) ((a)>(b)?(a):(b))
 #endif
 
-#ifdef DEBUG
-char* METER_CLASS = "Meter";
-#else
-#define METER_CLASS NULL
-#endif
+MeterClass Meter_class = {
+   .super = {
+      .extends = Class(Object)
+   }
+};
 
-MeterType* Meter_types[] = {
-   &CPUMeter,
-   &ClockMeter,
-   &LoadAverageMeter,
-   &LoadMeter,
-   &MemoryMeter,
-   &SwapMeter,
-   &TasksMeter,
-   &UptimeMeter,
-   &BatteryMeter,
-   &AllCPUsMeter,
-   &HostnameMeter,
+MeterClass* Meter_types[] = {
+   &CPUMeter_class,
+   &ClockMeter_class,
+   &LoadAverageMeter_class,
+   &LoadMeter_class,
+   &MemoryMeter_class,
+   &SwapMeter_class,
+   &TasksMeter_class,
+   &UptimeMeter_class,
+   &BatteryMeter_class,
+   &HostnameMeter_class,
+   &AllCPUsMeter_class,
+   &AllCPUs2Meter_class,
+   &LeftCPUsMeter_class,
+   &RightCPUsMeter_class,
+   &LeftCPUs2Meter_class,
+   &RightCPUs2Meter_class,
+   &BlankMeter_class,
    NULL
 };
 
-Meter* Meter_new(ProcessList* pl, int param, MeterType* type) {
-   Meter* this = calloc(sizeof(Meter), 1);
-   Object_setClass(this, METER_CLASS);
-   ((Object*)this)->delete = Meter_delete;
-   ((Object*)this)->display = type->display;
+Meter* Meter_new(ProcessList* pl, int param, MeterClass* type) {
+   Meter* this = calloc(1, sizeof(Meter));
+   Object_setClass(this, type);
    this->h = 1;
-   this->type = type;
    this->param = param;
    this->pl = pl;
-   this->values = calloc(sizeof(double), type->items);
+   char maxItems = type->maxItems;
+   if (maxItems == 0) {
+      maxItems = 1;
+   }
+   type->curItems = maxItems;
+   this->values = calloc(maxItems, sizeof(double));
    this->total = type->total;
    this->caption = strdup(type->caption);
-   Meter_setMode(this, type->mode);
-   if (this->type->init)
-      this->type->init(this);
+   if (Meter_initFn(this))
+      Meter_init(this);
+   Meter_setMode(this, type->defaultMode);
    return this;
 }
 
 void Meter_delete(Object* cast) {
+   if (!cast)
+      return;
    Meter* this = (Meter*) cast;
-   assert (this != NULL);
-   if (this->type->done) {
-      this->type->done(this);
+   if (Meter_doneFn(this)) {
+      Meter_done(this);
    }
-   if (this->drawBuffer)
-      free(this->drawBuffer);
+   if (this->drawData)
+      free(this->drawData);
    free(this->caption);
    free(this->values);
    free(this);
@@ -165,12 +187,10 @@ void Meter_setCaption(Meter* this, const char* caption) {
 }
 
 static inline void Meter_displayBuffer(Meter* this, char* buffer, RichString* out) {
-   MeterType* type = this->type;
-   Object_Display display = ((Object*)this)->display;
-   if (display) {
-      display((Object*)this, out);
+   if (Object_displayFn(this)) {
+      Object_display(this, out);
    } else {
-      RichString_write(out, CRT_colors[type->attributes[0]], buffer);
+      RichString_write(out, CRT_colors[Meter_attributes(this)[0]], buffer);
    }
 }
 
@@ -180,15 +200,15 @@ void Meter_setMode(Meter* this, int modeIndex) {
    if (!modeIndex)
       modeIndex = 1;
    assert(modeIndex < LAST_METERMODE);
-   if (this->type->mode == 0) {
-      this->draw = this->type->draw;
-      if (this->type->setMode)
-         this->type->setMode(this, modeIndex);
+   if (Meter_defaultMode(this) == CUSTOM_METERMODE) {
+      this->draw = Meter_drawFn(this);
+      if (Meter_updateModeFn(this))
+         Meter_updateMode(this, modeIndex);
    } else {
       assert(modeIndex >= 1);
-      if (this->drawBuffer)
-         free(this->drawBuffer);
-      this->drawBuffer = NULL;
+      if (this->drawData)
+         free(this->drawData);
+      this->drawData = NULL;
 
       MeterMode* mode = Meter_modes[modeIndex];
       this->draw = mode->draw;
@@ -198,7 +218,6 @@ void Meter_setMode(Meter* this, int modeIndex) {
 }
 
 ListItem* Meter_toListItem(Meter* this) {
-   MeterType* type = this->type;
    char mode[21];
    if (this->mode)
       snprintf(mode, 20, " [%s]", Meter_modes[this->mode]->uiName);
@@ -210,21 +229,20 @@ ListItem* Meter_toListItem(Meter* this) {
    else
       number[0] = '\0';
    char buffer[51];
-   snprintf(buffer, 50, "%s%s%s", type->uiName, number, mode);
+   snprintf(buffer, 50, "%s%s%s", Meter_uiName(this), number, mode);
    return ListItem_new(buffer, 0);
 }
 
 /* ---------- TextMeterMode ---------- */
 
 static void TextMeterMode_draw(Meter* this, int x, int y, int w) {
-   MeterType* type = this->type;
    char buffer[METER_BUFFER_LEN];
-   type->setValues(this, buffer, METER_BUFFER_LEN - 1);
+   Meter_setValues(this, buffer, METER_BUFFER_LEN - 1);
+   (void) w;
 
    attrset(CRT_colors[METER_TEXT]);
    mvaddstr(y, x, this->caption);
    int captionLen = strlen(this->caption);
-   w -= captionLen;
    x += captionLen;
    mvhline(y, x, ' ', CRT_colors[DEFAULT_COLOR]);
    attrset(CRT_colors[RESET_COLOR]);
@@ -239,9 +257,8 @@ static void TextMeterMode_draw(Meter* this, int x, int y, int w) {
 static char BarMeterMode_characters[] = "|#*@$%&";
 
 static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
-   MeterType* type = this->type;
    char buffer[METER_BUFFER_LEN];
-   type->setValues(this, buffer, METER_BUFFER_LEN - 1);
+   Meter_setValues(this, buffer, METER_BUFFER_LEN - 1);
 
    w -= 2;
    attrset(CRT_colors[METER_TEXT]);
@@ -255,18 +272,24 @@ static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
    
    w--;
    x++;
-   char bar[w];
+
+   if (w < 1) {
+      attrset(CRT_colors[RESET_COLOR]);
+      return;
+   }
+   char bar[w + 1];
    
    int blockSizes[10];
    for (int i = 0; i < w; i++)
       bar[i] = ' ';
 
-   sprintf(bar + (w-strlen(buffer)), "%s", buffer);
+   const size_t barOffset = w - MIN((int)strlen(buffer), w);
+   snprintf(bar + barOffset, w - barOffset + 1, "%s", buffer);
 
    // First draw in the bar[] buffer...
-   double total = 0.0;
    int offset = 0;
-   for (int i = 0; i < type->items; i++) {
+   int items = Meter_getItems(this);
+   for (int i = 0; i < items; i++) {
       double value = this->values[i];
       value = MAX(value, 0);
       value = MIN(value, this->total);
@@ -287,13 +310,12 @@ static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
             }
          }
       offset = nextOffset;
-      total += this->values[i];
    }
 
    // ...then print the buffer.
    offset = 0;
-   for (int i = 0; i < type->items; i++) {
-      attrset(CRT_colors[type->attributes[i]]);
+   for (int i = 0; i < items; i++) {
+      attrset(CRT_colors[Meter_attributes(this)[i]]);
       mvaddnstr(y, x + offset, bar + offset, blockSizes[i]);
       offset += blockSizes[i];
       offset = MAX(offset, 0);
@@ -308,8 +330,6 @@ static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
    attrset(CRT_colors[RESET_COLOR]);
 }
 
-#ifdef USE_FUNKY_MODES
-
 /* ---------- GraphMeterMode ---------- */
 
 #define DrawDot(a,y,c) do { attrset(a); mvaddch(y, x+k, c); } while(0)
@@ -328,23 +348,32 @@ static const char* GraphMeterMode_characters = "^`'-.,_~'`-.,_~'`-.,_";
 
 static void GraphMeterMode_draw(Meter* this, int x, int y, int w) {
 
-   if (!this->drawBuffer) this->drawBuffer = calloc(sizeof(double), METER_BUFFER_LEN);
-   double* drawBuffer = (double*) this->drawBuffer;
-
-   for (int i = 0; i < METER_BUFFER_LEN - 1; i++)
-      drawBuffer[i] = drawBuffer[i+1];
-
-   MeterType* type = this->type;
-   char buffer[METER_BUFFER_LEN];
-   type->setValues(this, buffer, METER_BUFFER_LEN - 1);
-
-   double value = 0.0;
-   for (int i = 0; i < type->items; i++)
-      value += this->values[i];
-   value /= this->total;
-   drawBuffer[METER_BUFFER_LEN - 1] = value;
-   for (int i = METER_BUFFER_LEN - w, k = 0; i < METER_BUFFER_LEN; i++, k++) {
-      value = drawBuffer[i];
+   if (!this->drawData) this->drawData = calloc(1, sizeof(GraphData));
+   GraphData* data = (GraphData*) this->drawData;
+   const int nValues = METER_BUFFER_LEN;
+   
+   struct timeval now;
+   gettimeofday(&now, NULL);
+   if (!timercmp(&now, &(data->time), <)) {
+      struct timeval delay = { .tv_sec = (int)(DEFAULT_DELAY/10), .tv_usec = (DEFAULT_DELAY-((int)(DEFAULT_DELAY/10)*10)) * 100000 };
+      timeradd(&now, &delay, &(data->time));
+
+      for (int i = 0; i < nValues - 1; i++)
+         data->values[i] = data->values[i+1];
+   
+      char buffer[nValues];
+      Meter_setValues(this, buffer, nValues - 1);
+   
+      double value = 0.0;
+      int items = Meter_getItems(this);
+      for (int i = 0; i < items; i++)
+         value += this->values[i];
+      value /= this->total;
+      data->values[nValues - 1] = value;
+   }
+   
+   for (int i = nValues - w, k = 0; i < nValues; i++, k++) {
+      double value = data->values[i];
       DrawDot( CRT_colors[DEFAULT_COLOR], y, ' ' );
       DrawDot( CRT_colors[DEFAULT_COLOR], y+1, ' ' );
       DrawDot( CRT_colors[DEFAULT_COLOR], y+2, ' ' );
@@ -361,28 +390,39 @@ static void GraphMeterMode_draw(Meter* this, int x, int y, int w) {
 
 /* ---------- LEDMeterMode ---------- */
 
-static const char* LEDMeterMode_digits[3][10] = {
+static const char* LEDMeterMode_digitsAscii[3][10] = {
    { " __ ","    "," __ "," __ ","    "," __ "," __ "," __ "," __ "," __ "},
    { "|  |","   |"," __|"," __|","|__|","|__ ","|__ ","   |","|__|","|__|"},
    { "|__|","   |","|__ "," __|","   |"," __|","|__|","   |","|__|"," __|"},
 };
 
+static const char* LEDMeterMode_digitsUtf8[3][10] = {
+   { "┌──┐","  ┐ ","╶──┐","╶──┐","╷  ╷","┌──╴","┌──╴","╶──┐","┌──┐","┌──┐"},
+   { "│  │","  │ ","┌──┘"," ──┤","└──┤","└──┐","├──┐","   │","├──┤","└──┤"},
+   { "└──┘","  ╵ ","└──╴","╶──┘","   ╵","╶──┘","└──┘","   ╵","└──┘"," ──┘"},
+};
+
 static void LEDMeterMode_drawDigit(int x, int y, int n) {
-   for (int i = 0; i < 3; i++)
-      mvaddstr(y+i, x, LEDMeterMode_digits[i][n]);
+   if (CRT_utf8) {
+      for (int i = 0; i < 3; i++)
+         mvaddstr(y+i, x, LEDMeterMode_digitsUtf8[i][n]);
+   } else {
+      for (int i = 0; i < 3; i++)
+         mvaddstr(y+i, x, LEDMeterMode_digitsAscii[i][n]);
+   }
 }
 
 static void LEDMeterMode_draw(Meter* this, int x, int y, int w) {
    (void) w;
-   MeterType* type = this->type;
    char buffer[METER_BUFFER_LEN];
-   type->setValues(this, buffer, METER_BUFFER_LEN - 1);
+   Meter_setValues(this, buffer, METER_BUFFER_LEN - 1);
    
    RichString_begin(out);
    Meter_displayBuffer(this, buffer, &out);
 
+   int yText = CRT_utf8 ? y+1 : y+2;
    attrset(CRT_colors[LED_COLOR]);
-   mvaddstr(y+2, x, this->caption);
+   mvaddstr(yText, x, this->caption);
    int xx = x + strlen(this->caption);
    int len = RichString_sizeVal(out);
    for (int i = 0; i < len; i++) {
@@ -391,7 +431,7 @@ static void LEDMeterMode_draw(Meter* this, int x, int y, int w) {
          LEDMeterMode_drawDigit(xx, y, c-48);
          xx += 4;
       } else {
-         mvaddch(y+2, xx, c);
+         mvaddch(yText, xx, c);
          xx += 1;
       }
    }
@@ -399,8 +439,6 @@ static void LEDMeterMode_draw(Meter* this, int x, int y, int w) {
    RichString_end(out);
 }
 
-#endif
-
 static MeterMode BarMeterMode = {
    .uiName = "Bar",
    .h = 1,
@@ -413,8 +451,6 @@ static MeterMode TextMeterMode = {
    .draw = TextMeterMode_draw,
 };
 
-#ifdef USE_FUNKY_MODES
-
 static MeterMode GraphMeterMode = {
    .uiName = "Graph",
    .h = 3,
@@ -427,15 +463,41 @@ static MeterMode LEDMeterMode = {
    .draw = LEDMeterMode_draw,
 };
 
-#endif
-
 MeterMode* Meter_modes[] = {
    NULL,
    &BarMeterMode,
    &TextMeterMode,
-#ifdef USE_FUNKY_MODES
    &GraphMeterMode,
    &LEDMeterMode,
-#endif
    NULL
 };
+
+/* Blank meter */
+
+static void BlankMeter_setValues(Meter* this, char* buffer, int size) {
+   (void) this; (void) buffer; (void) size;
+}
+
+static void BlankMeter_display(Object* cast, RichString* out) {
+   (void) cast;
+   RichString_prune(out);
+}
+
+int BlankMeter_attributes[] = {
+   DEFAULT_COLOR
+};
+
+MeterClass BlankMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = BlankMeter_display,
+   },
+   .setValues = BlankMeter_setValues,
+   .defaultMode = TEXT_METERMODE,
+   .total = 100.0,
+   .attributes = BlankMeter_attributes,
+   .name = "Blank",
+   .uiName = "Blank",
+   .caption = ""
+};
diff --git a/Meter.h b/Meter.h
index 7e6f80c..437491a 100644
--- a/Meter.h
+++ b/Meter.h
@@ -4,101 +4,91 @@
 #define HEADER_Meter
 /*
 htop - Meter.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
-#include "RichString.h"
-#include "Object.h"
-#include "CRT.h"
-#include "ListItem.h"
-#include "String.h"
-#include "ProcessList.h"
-
-#include <math.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdarg.h>
-
-#include "debug.h"
-#include <assert.h>
-
-#ifndef USE_FUNKY_MODES
-#define USE_FUNKY_MODES 1
-#endif
-
 #define METER_BUFFER_LEN 128
 
+#include <sys/time.h>
+#include "ListItem.h"
+#include "ProcessList.h"
 
 typedef struct Meter_ Meter;
-typedef struct MeterType_ MeterType;
-typedef struct MeterMode_ MeterMode;
 
-typedef void(*MeterType_Init)(Meter*);
-typedef void(*MeterType_Done)(Meter*);
-typedef void(*MeterType_SetMode)(Meter*, int);
+typedef void(*Meter_Init)(Meter*);
+typedef void(*Meter_Done)(Meter*);
+typedef void(*Meter_UpdateMode)(Meter*, int);
 typedef void(*Meter_SetValues)(Meter*, char*, int);
 typedef void(*Meter_Draw)(Meter*, int, int, int);
 
-struct MeterMode_ {
-   Meter_Draw draw;
-   const char* uiName;
-   int h;
-};
-
-struct MeterType_ {
-   Meter_SetValues setValues;
-   Object_Display display;
-   int mode;
-   int items;
-   double total;
-   int* attributes;
+typedef struct MeterClass_ {
+   ObjectClass super;
+   const Meter_Init init;
+   const Meter_Done done;
+   const Meter_UpdateMode updateMode;
+   const Meter_Draw draw;
+   const Meter_SetValues setValues;
+   const int defaultMode;
+   const double total;
+   const int* attributes;
    const char* name;
    const char* uiName;
    const char* caption;
-   MeterType_Init init;
-   MeterType_Done done;
-   MeterType_SetMode setMode;
-   Meter_Draw draw;
-};
+   const char maxItems;
+   char curItems;
+} MeterClass;
+
+#define As_Meter(this_)                ((MeterClass*)((this_)->super.klass))
+#define Meter_initFn(this_)            As_Meter(this_)->init
+#define Meter_init(this_)              As_Meter(this_)->init((Meter*)(this_))
+#define Meter_done(this_)              As_Meter(this_)->done((Meter*)(this_))
+#define Meter_updateModeFn(this_)      As_Meter(this_)->updateMode
+#define Meter_updateMode(this_, m_)    As_Meter(this_)->updateMode((Meter*)(this_), m_)
+#define Meter_drawFn(this_)            As_Meter(this_)->draw
+#define Meter_doneFn(this_)            As_Meter(this_)->done
+#define Meter_setValues(this_, c_, i_) As_Meter(this_)->setValues((Meter*)(this_), c_, i_)
+#define Meter_defaultMode(this_)       As_Meter(this_)->defaultMode
+#define Meter_getItems(this_)          As_Meter(this_)->curItems
+#define Meter_setItems(this_, n_)      As_Meter(this_)->curItems = (n_)
+#define Meter_attributes(this_)        As_Meter(this_)->attributes
+#define Meter_name(this_)              As_Meter(this_)->name
+#define Meter_uiName(this_)            As_Meter(this_)->uiName
 
 struct Meter_ {
    Object super;
+   Meter_Draw draw;
+   
    char* caption;
-   MeterType* type;
    int mode;
    int param;
-   Meter_Draw draw;
-   void* drawBuffer;
+   void* drawData;
    int h;
    ProcessList* pl;
    double* values;
    double total;
 };
 
+typedef struct MeterMode_ {
+   Meter_Draw draw;
+   const char* uiName;
+   int h;
+} MeterMode;
+
 typedef enum {
    CUSTOM_METERMODE = 0,
    BAR_METERMODE,
    TEXT_METERMODE,
-#ifdef USE_FUNKY_MODES
    GRAPH_METERMODE,
    LED_METERMODE,
-#endif
    LAST_METERMODE
 } MeterModeId;
 
-
-#include "CPUMeter.h"
-#include "MemoryMeter.h"
-#include "SwapMeter.h"
-#include "TasksMeter.h"
-#include "LoadAverageMeter.h"
-#include "UptimeMeter.h"
-#include "BatteryMeter.h"
-#include "ClockMeter.h"
-#include "HostnameMeter.h"
+typedef struct GraphData_ {
+   struct timeval time;
+   double values[METER_BUFFER_LEN];
+} GraphData;
 
 
 #ifndef MIN
@@ -108,15 +98,11 @@ typedef enum {
 #define MAX(a,b) ((a)>(b)?(a):(b))
 #endif
 
-#ifdef DEBUG
-extern char* METER_CLASS;
-#else
-#define METER_CLASS NULL
-#endif
+extern MeterClass Meter_class;
 
-extern MeterType* Meter_types[];
+extern MeterClass* Meter_types[];
 
-Meter* Meter_new(ProcessList* pl, int param, MeterType* type);
+Meter* Meter_new(ProcessList* pl, int param, MeterClass* type);
 
 void Meter_delete(Object* cast);
 
@@ -130,20 +116,18 @@ ListItem* Meter_toListItem(Meter* this);
 
 /* ---------- BarMeterMode ---------- */
 
-#ifdef USE_FUNKY_MODES
-
 /* ---------- GraphMeterMode ---------- */
 
 #define DrawDot(a,y,c) do { attrset(a); mvaddch(y, x+k, c); } while(0)
 
 /* ---------- LEDMeterMode ---------- */
 
-#endif
+extern MeterMode* Meter_modes[];
 
-#ifdef USE_FUNKY_MODES
+/* Blank meter */
 
-#endif
+extern int BlankMeter_attributes[];
 
-extern MeterMode* Meter_modes[];
+extern MeterClass BlankMeter_class;
 
 #endif
diff --git a/MetersPanel.c b/MetersPanel.c
index 26c2f75..0e755f5 100644
--- a/MetersPanel.c
+++ b/MetersPanel.c
@@ -1,14 +1,19 @@
+/*
+htop - MetersPanel.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "MetersPanel.h"
 
-#include "Panel.h"
-#include "Settings.h"
-#include "ScreenManager.h"
-
-#include "debug.h"
+#include <stdlib.h>
 #include <assert.h>
 
 /*{
+#include "Panel.h"
+#include "Settings.h"
+#include "ScreenManager.h"
 
 typedef struct MetersPanel_ {
    Panel super;
@@ -27,7 +32,7 @@ static void MetersPanel_delete(Object* object) {
    free(this);
 }
 
-static HandlerResult MetersPanel_EventHandler(Panel* super, int ch) {
+static HandlerResult MetersPanel_eventHandler(Panel* super, int ch) {
    MetersPanel* this = (MetersPanel*) super;
    
    int selected = Panel_getSelectedIndex(super);
@@ -87,16 +92,22 @@ static HandlerResult MetersPanel_EventHandler(Panel* super, int ch) {
    return result;
 }
 
+PanelClass MetersPanel_class = {
+   .super = {
+      .extends = Class(Panel),
+      .delete = MetersPanel_delete
+   },
+   .eventHandler = MetersPanel_eventHandler
+};
+
 MetersPanel* MetersPanel_new(Settings* settings, const char* header, Vector* meters, ScreenManager* scr) {
-   MetersPanel* this = (MetersPanel*) malloc(sizeof(MetersPanel));
+   MetersPanel* this = AllocThis(MetersPanel);
    Panel* super = (Panel*) this;
-   Panel_init(super, 1, 1, 1, 1, LISTITEM_CLASS, true);
-   ((Object*)this)->delete = MetersPanel_delete;
+   Panel_init(super, 1, 1, 1, 1, Class(ListItem), true);
 
    this->settings = settings;
    this->meters = meters;
    this->scr = scr;
-   super->eventHandler = MetersPanel_EventHandler;
    Panel_setHeader(super, header);
    for (int i = 0; i < Vector_size(meters); i++) {
       Meter* meter = (Meter*) Vector_get(meters, i);
diff --git a/MetersPanel.h b/MetersPanel.h
index 2e6d225..56c83e7 100644
--- a/MetersPanel.h
+++ b/MetersPanel.h
@@ -2,16 +2,17 @@
 
 #ifndef HEADER_MetersPanel
 #define HEADER_MetersPanel
-
+/*
+htop - MetersPanel.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "Panel.h"
 #include "Settings.h"
 #include "ScreenManager.h"
 
-#include "debug.h"
-#include <assert.h>
-
-
 typedef struct MetersPanel_ {
    Panel super;
 
@@ -21,6 +22,8 @@ typedef struct MetersPanel_ {
 } MetersPanel;
 
 
+extern PanelClass MetersPanel_class;
+
 MetersPanel* MetersPanel_new(Settings* settings, const char* header, Vector* meters, ScreenManager* scr);
 
 #endif
diff --git a/NEWS b/NEWS
index 52c40f1..fef048b 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,5 @@
 
-See the ChangeLog for news of the past.
-See the TODO list for news of the future.
+See the commit history for news of the past.
+See the bug tracker for news of the future.
 Run the program for news of the present.
 
diff --git a/Object.c b/Object.c
index a9e9919..2399e50 100644
--- a/Object.c
+++ b/Object.c
@@ -1,24 +1,14 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - Object.c
+(C) 2004-2012 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Object.h"
-#include "RichString.h"
-#include "CRT.h"
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdbool.h>
-
-#include "debug.h"
 
 /*{
-
-#ifndef DEBUG
-#define Object_setClass(obj, class)
-#endif
+#include "RichString.h"
 
 typedef struct Object_ Object;
 
@@ -26,32 +16,47 @@ typedef void(*Object_Display)(Object*, RichString*);
 typedef int(*Object_Compare)(const void*, const void*);
 typedef void(*Object_Delete)(Object*);
 
+#define Object_getClass(obj_)         ((Object*)(obj_))->klass
+#define Object_setClass(obj_, class_) Object_getClass(obj_) = (ObjectClass*) class_
+
+#define Object_delete(obj_)           Object_getClass(obj_)->delete((Object*)(obj_))
+#define Object_displayFn(obj_)        Object_getClass(obj_)->display
+#define Object_display(obj_, str_)    Object_getClass(obj_)->display((Object*)(obj_), str_)
+#define Object_compare(obj_, other_)  Object_getClass(obj_)->compare((const void*)(obj_), other_)
+
+#define Class(class_)                 ((ObjectClass*)(&(class_ ## _class)))
+
+#define AllocThis(class_) (class_*) malloc(sizeof(class_)); Object_setClass(this, Class(class_));
+ 
+typedef struct ObjectClass_ {
+   const void* extends;
+   const Object_Display display;
+   const Object_Delete delete;
+   const Object_Compare compare;
+} ObjectClass;
+
 struct Object_ {
-   #ifdef DEBUG
-   char* class;
-   #endif
-   Object_Display display;
-   Object_Delete delete;
+   ObjectClass* klass;
 };
-}*/
 
-#ifdef DEBUG
-char* OBJECT_CLASS = "Object";
+}*/
 
-#else
-#define OBJECT_CLASS NULL
-#endif
+ObjectClass Object_class = {
+   .extends = NULL
+};
 
 #ifdef DEBUG
 
-void Object_setClass(void* this, char* class) {
-   ((Object*)this)->class = class;
-}
-
-static void Object_display(Object* this, RichString* out) {
-   char objAddress[50];
-   sprintf(objAddress, "%s @ %p", this->class, (void*) this);
-   RichString_write(out, CRT_colors[DEFAULT_COLOR], objAddress);
+bool Object_isA(Object* o, const ObjectClass* klass) {
+   if (!o)
+      return false;
+   const ObjectClass* type = o->klass;
+   while (type) {
+      if (type == klass)
+         return true;
+      type = type->extends;
+   }
+   return false;
 }
 
 #endif
diff --git a/Object.h b/Object.h
index 87ff4d8..bfabe6f 100644
--- a/Object.h
+++ b/Object.h
@@ -3,24 +3,13 @@
 #ifndef HEADER_Object
 #define HEADER_Object
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - Object.h
+(C) 2004-2012 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "RichString.h"
-#include "CRT.h"
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdbool.h>
-
-#include "debug.h"
-
-
-#ifndef DEBUG
-#define Object_setClass(obj, class)
-#endif
 
 typedef struct Object_ Object;
 
@@ -28,24 +17,35 @@ typedef void(*Object_Display)(Object*, RichString*);
 typedef int(*Object_Compare)(const void*, const void*);
 typedef void(*Object_Delete)(Object*);
 
+#define Object_getClass(obj_)         ((Object*)(obj_))->klass
+#define Object_setClass(obj_, class_) Object_getClass(obj_) = (ObjectClass*) class_
+
+#define Object_delete(obj_)           Object_getClass(obj_)->delete((Object*)(obj_))
+#define Object_displayFn(obj_)        Object_getClass(obj_)->display
+#define Object_display(obj_, str_)    Object_getClass(obj_)->display((Object*)(obj_), str_)
+#define Object_compare(obj_, other_)  Object_getClass(obj_)->compare((const void*)(obj_), other_)
+
+#define Class(class_)                 ((ObjectClass*)(&(class_ ## _class)))
+
+#define AllocThis(class_) (class_*) malloc(sizeof(class_)); Object_setClass(this, Class(class_));
+ 
+typedef struct ObjectClass_ {
+   const void* extends;
+   const Object_Display display;
+   const Object_Delete delete;
+   const Object_Compare compare;
+} ObjectClass;
+
 struct Object_ {
-   #ifdef DEBUG
-   char* class;
-   #endif
-   Object_Display display;
-   Object_Delete delete;
+   ObjectClass* klass;
 };
 
-#ifdef DEBUG
-extern char* OBJECT_CLASS;
 
-#else
-#define OBJECT_CLASS NULL
-#endif
+extern ObjectClass Object_class;
 
 #ifdef DEBUG
 
-void Object_setClass(void* this, char* class);
+bool Object_isA(Object* o, const ObjectClass* klass);
 
 #endif
 
diff --git a/OpenFilesScreen.c b/OpenFilesScreen.c
index 827a75b..7dfc32a 100644
--- a/OpenFilesScreen.c
+++ b/OpenFilesScreen.c
@@ -5,91 +5,99 @@ Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
+#include "OpenFilesScreen.h"
+
+#include "CRT.h"
+#include "ProcessList.h"
+#include "ListItem.h"
+#include "IncSet.h"
+#include "String.h"
+
+#include <string.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <stdbool.h>
 #include <unistd.h>
+#include <stdlib.h>
 #include <fcntl.h>
 #include <sys/types.h>
 #include <sys/wait.h>
 
-#include "OpenFilesScreen.h"
-#include "ProcessList.h"
+/*{
 #include "Process.h"
-#include "ListItem.h"
 #include "Panel.h"
 #include "FunctionBar.h"
 
-/*{
+typedef struct OpenFiles_Data_ {
+   char* data[256];
+} OpenFiles_Data;
 
 typedef struct OpenFiles_ProcessData_ {
-   char* data[256];
-   struct OpenFiles_FileData_* files;
+   OpenFiles_Data data;
    int error;
+   struct OpenFiles_FileData_* files;
 } OpenFiles_ProcessData;
 
 typedef struct OpenFiles_FileData_ {
-   char* data[256];
+   OpenFiles_Data data;
    struct OpenFiles_FileData_* next;
 } OpenFiles_FileData;
 
 typedef struct OpenFilesScreen_ {
    Process* process;
+   pid_t pid;
    Panel* display;
    FunctionBar* bar;
-   bool tracing;
 } OpenFilesScreen;
 
 }*/
 
-static const char* ofsFunctions[] = {"Refresh", "Done   ", NULL};
+static const char* ofsFunctions[] = {"Search ", "Filter ", "Refresh", "Done   ", NULL};
 
-static const char* ofsKeys[] = {"F5", "Esc"};
+static const char* ofsKeys[] = {"F3", "F4", "F5", "Esc"};
 
-static int ofsEvents[] = {KEY_F(5), 27};
+static int ofsEvents[] = {KEY_F(3), KEY_F(4), KEY_F(5), 27};
 
 OpenFilesScreen* OpenFilesScreen_new(Process* process) {
    OpenFilesScreen* this = (OpenFilesScreen*) malloc(sizeof(OpenFilesScreen));
    this->process = process;
-   this->display = Panel_new(0, 1, COLS, LINES-3, LISTITEM_CLASS, true, ListItem_compare);
-   this->bar = FunctionBar_new(ofsFunctions, ofsKeys, ofsEvents);
-   this->tracing = true;
+   this->display = Panel_new(0, 1, COLS, LINES-3, false, Class(ListItem));
+   if (Process_isThread(process))
+      this->pid = process->tgid;
+   else
+      this->pid = process->pid;
    return this;
 }
 
 void OpenFilesScreen_delete(OpenFilesScreen* this) {
    Panel_delete((Object*)this->display);
-   FunctionBar_delete((Object*)this->bar);
    free(this);
 }
 
-static void OpenFilesScreen_draw(OpenFilesScreen* this) {
+static void OpenFilesScreen_draw(OpenFilesScreen* this, IncSet* inc) {
    attrset(CRT_colors[METER_TEXT]);
    mvhline(0, 0, ' ', COLS);
-   mvprintw(0, 0, "Files open in process %d - %s", this->process->pid, this->process->comm);
+   mvprintw(0, 0, "Snapshot of files open in process %d - %s", this->pid, this->process->comm);
    attrset(CRT_colors[DEFAULT_COLOR]);
    Panel_draw(this->display, true);
-   FunctionBar_draw(this->bar, NULL);
+   IncSet_drawBar(inc);
 }
 
-static OpenFiles_ProcessData* OpenFilesScreen_getProcessData(int pid) {
+static OpenFiles_ProcessData* OpenFilesScreen_getProcessData(pid_t pid) {
    char command[1025];
    snprintf(command, 1024, "lsof -P -p %d -F 2> /dev/null", pid);
    FILE* fd = popen(command, "r");
-   OpenFiles_ProcessData* process = calloc(sizeof(OpenFiles_ProcessData), 1);
-   OpenFiles_FileData* file = NULL;
-   OpenFiles_ProcessData* item = process;
-   bool anyRead = false;
+   OpenFiles_ProcessData* pdata = calloc(1, sizeof(OpenFiles_ProcessData));
+   OpenFiles_FileData* fdata = NULL;
+   OpenFiles_Data* item = &(pdata->data);
    if (!fd) {
-      process->error = 127;
-      return process;
+      pdata->error = 127;
+      return pdata;
    }
    while (!feof(fd)) {
       int cmd = fgetc(fd);
-      if (cmd == EOF && !anyRead)
+      if (cmd == EOF)
          break;
-      anyRead = true;
       char* entry = malloc(1024);
       if (!fgets(entry, 1024, fd)) {
          free(entry);
@@ -98,69 +106,90 @@ static OpenFiles_ProcessData* OpenFilesScreen_getProcessData(int pid) {
       char* newline = strrchr(entry, '\n');
       *newline = '\0';
       if (cmd == 'f') {
-         OpenFiles_FileData* nextFile = calloc(sizeof(OpenFiles_ProcessData), 1);
-         if (file == NULL) {
-            process->files = nextFile;
+         OpenFiles_FileData* nextFile = calloc(1, sizeof(OpenFiles_FileData));
+         if (fdata == NULL) {
+            pdata->files = nextFile;
          } else {
-            file->next = nextFile;
+            fdata->next = nextFile;
          }
-         file = nextFile;
-         item = (OpenFiles_ProcessData*) file;
+         fdata = nextFile;
+         item = &(fdata->data);
       }
+      assert(cmd >= 0 && cmd <= 0xff);
       item->data[cmd] = entry;
    }
-   process->error = pclose(fd);
-   return process;
+   pdata->error = pclose(fd);
+   return pdata;
 }
 
-static void OpenFilesScreen_scan(OpenFilesScreen* this) {
+static inline void addLine(const char* line, Vector* lines, Panel* panel, const char* incFilter) {
+   Vector_add(lines, (Object*) ListItem_new(line, 0));
+   if (!incFilter || String_contains_i(line, incFilter))
+      Panel_add(panel, (Object*)Vector_get(lines, Vector_size(lines)-1));
+}
+
+static inline void OpenFiles_Data_clear(OpenFiles_Data* data) {
+   for (int i = 0; i < 255; i++)
+      if (data->data[i])
+         free(data->data[i]);
+}
+
+static void OpenFilesScreen_scan(OpenFilesScreen* this, Vector* lines, IncSet* inc) {
    Panel* panel = this->display;
-   int idx = MAX(Panel_getSelectedIndex(panel), 0);
+   int idx = Panel_getSelectedIndex(panel);
    Panel_prune(panel);
-   OpenFiles_ProcessData* process = OpenFilesScreen_getProcessData(this->process->pid);
-   if (process->error == 127) {
-      Panel_add(panel, (Object*) ListItem_new("Could not execute 'lsof'. Please make sure it is available in your $PATH.", 0));
-   } else if (process->error == 1) {
-      Panel_add(panel, (Object*) ListItem_new("Failed listing open files.", 0));
+   OpenFiles_ProcessData* pdata = OpenFilesScreen_getProcessData(this->pid);
+   if (pdata->error == 127) {
+      addLine("Could not execute 'lsof'. Please make sure it is available in your $PATH.", lines, panel, IncSet_filter(inc));
+   } else if (pdata->error == 1) {
+      addLine("Failed listing open files.", lines, panel, IncSet_filter(inc));
    } else {
-      OpenFiles_FileData* file = process->files;
-      while (file) {
+      OpenFiles_FileData* fdata = pdata->files;
+      while (fdata) {
          char entry[1024];
+         char** data = fdata->data.data;
          sprintf(entry, "%5s %4s %10s %10s %10s %s",
-            file->data['f'] ? file->data['f'] : "",
-            file->data['t'] ? file->data['t'] : "",
-            file->data['D'] ? file->data['D'] : "",
-            file->data['s'] ? file->data['s'] : "",
-            file->data['i'] ? file->data['i'] : "",
-            file->data['n'] ? file->data['n'] : "");
-         Panel_add(panel, (Object*) ListItem_new(entry, 0));
-         for (int i = 0; i < 255; i++)
-            if (file->data[i])
-               free(file->data[i]);
-         OpenFiles_FileData* old = file;
-         file = file->next;
+            data['f'] ? data['f'] : "",
+            data['t'] ? data['t'] : "",
+            data['D'] ? data['D'] : "",
+            data['s'] ? data['s'] : "",
+            data['i'] ? data['i'] : "",
+            data['n'] ? data['n'] : "");
+         addLine(entry, lines, panel, IncSet_filter(inc));
+         OpenFiles_Data_clear(&fdata->data);
+         OpenFiles_FileData* old = fdata;
+         fdata = fdata->next;
          free(old);
       }
-      for (int i = 0; i < 255; i++)
-         if (process->data[i])
-            free(process->data[i]);
+      OpenFiles_Data_clear(&pdata->data);
    }
-   free(process);
-   Vector_sort(panel->items);
+   free(pdata);
+   Vector_insertionSort(lines);
+   Vector_insertionSort(panel->items);
    Panel_setSelected(panel, idx);
 }
 
 void OpenFilesScreen_run(OpenFilesScreen* this) {
    Panel* panel = this->display;
    Panel_setHeader(panel, "   FD TYPE     DEVICE       SIZE       NODE NAME");
-   OpenFilesScreen_scan(this);
-   OpenFilesScreen_draw(this);
-   //CRT_disableDelay();
+
+   FunctionBar* bar = FunctionBar_new(ofsFunctions, ofsKeys, ofsEvents);
+   IncSet* inc = IncSet_new(bar);
+   
+   Vector* lines = Vector_new(panel->items->type, true, DEFAULT_SIZE);
+
+   OpenFilesScreen_scan(this, lines, inc);
+   OpenFilesScreen_draw(this, inc);
    
    bool looping = true;
    while (looping) {
+   
       Panel_draw(panel, true);
+      
+      if (inc->active)
+         move(LINES-1, CRT_cursorX);
       int ch = getch();
+      
       if (ch == KEY_MOUSE) {
          MEVENT mevent;
          int ok = getmouse(&mevent);
@@ -169,19 +198,33 @@ void OpenFilesScreen_run(OpenFilesScreen* this) {
                Panel_setSelected(panel, mevent.y - panel->y + panel->scrollV);
                ch = 0;
             } if (mevent.y == LINES - 1)
-               ch = FunctionBar_synthesizeEvent(this->bar, mevent.x);
+               ch = FunctionBar_synthesizeEvent(inc->bar, mevent.x);
       }
+
+      if (inc->active) {
+         IncSet_handleKey(inc, ch, panel, IncSet_getListItemValue, lines);
+         continue;
+      }
+
       switch(ch) {
       case ERR:
          continue;
+      case KEY_F(3):
+      case '/':
+         IncSet_activate(inc, INC_SEARCH);
+         break;
+      case KEY_F(4):
+      case '\\':
+         IncSet_activate(inc, INC_FILTER);
+         break;
       case KEY_F(5):
          clear();
-         OpenFilesScreen_scan(this);
-         OpenFilesScreen_draw(this);
+         OpenFilesScreen_scan(this, lines, inc);
+         OpenFilesScreen_draw(this, inc);
          break;
       case '\014': // Ctrl+L
          clear();
-         OpenFilesScreen_draw(this);
+         OpenFilesScreen_draw(this, inc);
          break;
       case 'q':
       case 27:
@@ -190,11 +233,14 @@ void OpenFilesScreen_run(OpenFilesScreen* this) {
          break;
       case KEY_RESIZE:
          Panel_resize(panel, COLS, LINES-2);
-         OpenFilesScreen_draw(this);
+         OpenFilesScreen_draw(this, inc);
          break;
       default:
          Panel_onKey(panel, ch);
       }
    }
-   //CRT_enableDelay();
+
+   Vector_delete(lines);
+   FunctionBar_delete((Object*)bar);
+   IncSet_delete(inc);
 }
diff --git a/OpenFilesScreen.h b/OpenFilesScreen.h
index f5ce59c..b3cdd97 100644
--- a/OpenFilesScreen.h
+++ b/OpenFilesScreen.h
@@ -9,38 +9,30 @@ Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
-#include <stdio.h>
-#include <unistd.h>
-#include <stdbool.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-#include "ProcessList.h"
 #include "Process.h"
-#include "ListItem.h"
 #include "Panel.h"
 #include "FunctionBar.h"
 
+typedef struct OpenFiles_Data_ {
+   char* data[256];
+} OpenFiles_Data;
 
 typedef struct OpenFiles_ProcessData_ {
-   char* data[256];
-   struct OpenFiles_FileData_* files;
+   OpenFiles_Data data;
    int error;
+   struct OpenFiles_FileData_* files;
 } OpenFiles_ProcessData;
 
 typedef struct OpenFiles_FileData_ {
-   char* data[256];
+   OpenFiles_Data data;
    struct OpenFiles_FileData_* next;
 } OpenFiles_FileData;
 
 typedef struct OpenFilesScreen_ {
    Process* process;
+   pid_t pid;
    Panel* display;
    FunctionBar* bar;
-   bool tracing;
 } OpenFilesScreen;
 
 
diff --git a/Panel.c b/Panel.c
index c90a167..26b1190 100644
--- a/Panel.c
+++ b/Panel.c
@@ -1,27 +1,29 @@
 /*
 htop - Panel.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#include "Object.h"
 #include "Panel.h"
-#include "Vector.h"
+
 #include "CRT.h"
 #include "RichString.h"
 #include "ListItem.h"
+#include "String.h"
 
 #include <math.h>
 #include <stdbool.h>
-
-#include "debug.h"
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
 #include <assert.h>
 
-#include <curses.h>
 //#link curses
 
 /*{
+#include "Object.h"
+#include "Vector.h"
 
 typedef struct Panel_ Panel;
 
@@ -35,18 +37,28 @@ typedef enum HandlerResult_ {
 
 typedef HandlerResult(*Panel_EventHandler)(Panel*, int);
 
+typedef struct PanelClass_ {
+   const ObjectClass super;
+   const Panel_EventHandler eventHandler;
+} PanelClass;
+
+#define As_Panel(this_)                ((PanelClass*)((this_)->super.klass))
+#define Panel_eventHandlerFn(this_)    As_Panel(this_)->eventHandler
+#define Panel_eventHandler(this_, ev_) As_Panel(this_)->eventHandler((Panel*)(this_), ev_)
+
 struct Panel_ {
    Object super;
+   PanelClass* class;
    int x, y, w, h;
    WINDOW* window;
    Vector* items;
    int selected;
-   int scrollV, scrollH;
-   int scrollHAmount;
    int oldSelected;
+   char* eventHandlerBuffer;
+   int scrollV;
+   short scrollH;
    bool needsRedraw;
    RichString header;
-   Panel_EventHandler eventHandler;
 };
 
 }*/
@@ -58,22 +70,24 @@ struct Panel_ {
 #define MAX(a,b) ((a)>(b)?(a):(b))
 #endif
 
-#ifdef DEBUG
-char* PANEL_CLASS = "Panel";
-#else
-#define PANEL_CLASS NULL
-#endif
-
 #define KEY_CTRLN      0016            /* control-n key */
 #define KEY_CTRLP      0020            /* control-p key */
 #define KEY_CTRLF      0006            /* control-f key */
 #define KEY_CTRLB      0002            /* control-b key */
 
-Panel* Panel_new(int x, int y, int w, int h, char* type, bool owner, Object_Compare compare) {
+PanelClass Panel_class = {
+   .super = {
+      .extends = Class(Object),
+      .delete = Panel_delete
+   },
+   .eventHandler = Panel_selectByTyping
+};
+
+Panel* Panel_new(int x, int y, int w, int h, bool owner, ObjectClass* type) {
    Panel* this;
    this = malloc(sizeof(Panel));
+   Object_setClass(this, Class(Panel));
    Panel_init(this, x, y, w, h, type, owner);
-   this->items->compare = compare;
    return this;
 }
 
@@ -83,30 +97,24 @@ void Panel_delete(Object* cast) {
    free(this);
 }
 
-void Panel_init(Panel* this, int x, int y, int w, int h, char* type, bool owner) {
-   Object* super = (Object*) this;
-   Object_setClass(this, PANEL_CLASS);
-   super->delete = Panel_delete;
+void Panel_init(Panel* this, int x, int y, int w, int h, ObjectClass* type, bool owner) {
    this->x = x;
    this->y = y;
    this->w = w;
    this->h = h;
-   this->eventHandler = NULL;
-   this->items = Vector_new(type, owner, DEFAULT_SIZE, ListItem_compare);
+   this->eventHandlerBuffer = NULL;
+   this->items = Vector_new(type, owner, DEFAULT_SIZE);
    this->scrollV = 0;
    this->scrollH = 0;
    this->selected = 0;
    this->oldSelected = 0;
    this->needsRedraw = true;
    RichString_beginAllocated(this->header);
-   if (String_eq(CRT_termType, "linux"))
-      this->scrollHAmount = 20;
-   else
-      this->scrollHAmount = 5;
 }
 
 void Panel_done(Panel* this) {
    assert (this != NULL);
+   free(this->eventHandlerBuffer);
    Vector_delete(this->items);
    RichString_end(this->header);
 }
@@ -123,10 +131,6 @@ inline void Panel_setHeader(Panel* this, const char* header) {
    this->needsRedraw = true;
 }
 
-void Panel_setEventHandler(Panel* this, Panel_EventHandler eh) {
-   this->eventHandler = eh;
-}
-
 void Panel_move(Panel* this, int x, int y) {
    assert (this != NULL);
 
@@ -193,8 +197,10 @@ Object* Panel_remove(Panel* this, int i) {
 
 Object* Panel_getSelected(Panel* this) {
    assert (this != NULL);
-
-   return Vector_get(this->items, this->selected);
+   if (Vector_size(this->items) > 0)
+      return Vector_get(this->items, this->selected);
+   else
+      return NULL;
 }
 
 void Panel_moveSelectedUp(Panel* this) {
@@ -230,26 +236,23 @@ void Panel_setSelected(Panel* this, int selected) {
 
    selected = MAX(0, MIN(Vector_size(this->items) - 1, selected));
    this->selected = selected;
-   if (this->eventHandler) {
-      this->eventHandler(this, EVENT_SETSELECTED);
+   if (Panel_eventHandlerFn(this)) {
+      Panel_eventHandler(this, EVENT_SETSELECTED);
    }
 }
 
 void Panel_draw(Panel* this, bool focus) {
    assert (this != NULL);
 
-   int first, last;
    int itemCount = Vector_size(this->items);
    int scrollH = this->scrollH;
    int y = this->y; int x = this->x;
-   first = this->scrollV;
-
-   if (this->h > itemCount) {
-      last = this->scrollV + itemCount;
-      move(y + last, x + 0);
-   } else {
-      last = MIN(itemCount, this->scrollV + this->h);
+   int first = this->scrollV;
+   if (itemCount > this->h && first > itemCount - this->h) {
+      first = itemCount - this->h;
+      this->scrollV = first;
    }
+   int last = MIN(itemCount, first + MIN(itemCount, this->h));
    if (this->selected < first) {
       first = this->selected;
       this->scrollV = first;
@@ -287,22 +290,21 @@ void Panel_draw(Panel* this, bool focus) {
 
       for(int i = first, j = 0; j < this->h && i < last; i++, j++) {
          Object* itemObj = Vector_get(this->items, i);
+         assert(itemObj); if(!itemObj) continue;
          RichString_begin(item);
-         itemObj->display(itemObj, &item);
+         Object_display(itemObj, &item);
          int itemLen = RichString_sizeVal(item);
          int amt = MIN(itemLen - scrollH, this->w);
-         if (i == this->selected) {
+         bool selected = (i == this->selected);
+         if (selected) {
             attrset(highlight);
             RichString_setAttr(&item, highlight);
-            mvhline(y + j, x+0, ' ', this->w);
-            if (amt > 0)
-               RichString_printoffnVal(item, y+j, x+0, scrollH, amt);
-            attrset(CRT_colors[RESET_COLOR]);
-         } else {
-            mvhline(y+j, x+0, ' ', this->w);
-            if (amt > 0)
-               RichString_printoffnVal(item, y+j, x+0, scrollH, amt);
          }
+         mvhline(y + j, x, ' ', this->w);
+         if (amt > 0)
+            RichString_printoffnVal(item, y+j, x, scrollH, amt);
+         if (selected)
+            attrset(CRT_colors[RESET_COLOR]);
          RichString_end(item);
       }
       for (int i = y + (last - first); i < y + this->h; i++)
@@ -311,23 +313,24 @@ void Panel_draw(Panel* this, bool focus) {
 
    } else {
       Object* oldObj = Vector_get(this->items, this->oldSelected);
+      assert(oldObj);
       RichString_begin(old);
-      oldObj->display(oldObj, &old);
+      Object_display(oldObj, &old);
       int oldLen = RichString_sizeVal(old);
       Object* newObj = Vector_get(this->items, this->selected);
       RichString_begin(new);
-      newObj->display(newObj, &new);
+      Object_display(newObj, &new);
       int newLen = RichString_sizeVal(new);
       mvhline(y+ this->oldSelected - this->scrollV, x+0, ' ', this->w);
       if (scrollH < oldLen)
          RichString_printoffnVal(old, y+this->oldSelected - this->scrollV, x,
-            this->scrollH, MIN(oldLen - scrollH, this->w));
+            scrollH, MIN(oldLen - scrollH, this->w));
       attrset(highlight);
       mvhline(y+this->selected - this->scrollV, x+0, ' ', this->w);
       RichString_setAttr(&new, highlight);
       if (scrollH < newLen)
          RichString_printoffnVal(new, y+this->selected - this->scrollV, x,
-            this->scrollH, MIN(newLen - scrollH, this->w));
+            scrollH, MIN(newLen - scrollH, this->w));
       attrset(CRT_colors[RESET_COLOR]);
       RichString_end(new);
       RichString_end(old);
@@ -374,13 +377,13 @@ bool Panel_onKey(Panel* this, int key) {
    case KEY_LEFT:
    case KEY_CTRLB:
       if (this->scrollH > 0) {
-         this->scrollH -= 5;
+         this->scrollH -= CRT_scrollHAmount;
          this->needsRedraw = true;
       }
       return true;
    case KEY_RIGHT:
    case KEY_CTRLF:
-      this->scrollH += 5;
+      this->scrollH += CRT_scrollHAmount;
       this->needsRedraw = true;
       return true;
    case KEY_PPAGE:
@@ -411,3 +414,38 @@ bool Panel_onKey(Panel* this, int key) {
    }
    return false;
 }
+
+
+HandlerResult Panel_selectByTyping(Panel* this, int ch) {
+   int size = Panel_size(this);
+   if (!this->eventHandlerBuffer)
+      this->eventHandlerBuffer = calloc(100, 1);
+
+   if (isalnum(ch)) {
+      int len = strlen(this->eventHandlerBuffer);
+      if (len < 99) {
+         this->eventHandlerBuffer[len] = ch;
+         this->eventHandlerBuffer[len+1] = '\0';
+      }
+      for (int try = 0; try < 2; try++) {
+         len = strlen(this->eventHandlerBuffer);
+         for (int i = 0; i < size; i++) {
+            char* cur = ((ListItem*) Panel_get(this, i))->value;
+            while (*cur == ' ') cur++;
+            if (strncasecmp(cur, this->eventHandlerBuffer, len) == 0) {
+               Panel_setSelected(this, i);
+               return HANDLED;
+            }
+         }
+         this->eventHandlerBuffer[0] = ch;
+         this->eventHandlerBuffer[1] = '\0';
+      }
+      return HANDLED;
+   } else if (ch != ERR) {
+      this->eventHandlerBuffer[0] = '\0';
+   }
+   if (ch == 13) {
+      return BREAK_LOOP;
+   }
+   return IGNORED;
+}
diff --git a/Panel.h b/Panel.h
index c6f7433..91c0a40 100644
--- a/Panel.h
+++ b/Panel.h
@@ -4,26 +4,15 @@
 #define HEADER_Panel
 /*
 htop - Panel.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#include "Object.h"
-#include "Vector.h"
-#include "CRT.h"
-#include "RichString.h"
-#include "ListItem.h"
-
-#include <math.h>
-#include <stdbool.h>
-
-#include "debug.h"
-#include <assert.h>
-
-#include <curses.h>
 //#link curses
 
+#include "Object.h"
+#include "Vector.h"
 
 typedef struct Panel_ Panel;
 
@@ -37,18 +26,28 @@ typedef enum HandlerResult_ {
 
 typedef HandlerResult(*Panel_EventHandler)(Panel*, int);
 
+typedef struct PanelClass_ {
+   const ObjectClass super;
+   const Panel_EventHandler eventHandler;
+} PanelClass;
+
+#define As_Panel(this_)                ((PanelClass*)((this_)->super.klass))
+#define Panel_eventHandlerFn(this_)    As_Panel(this_)->eventHandler
+#define Panel_eventHandler(this_, ev_) As_Panel(this_)->eventHandler((Panel*)(this_), ev_)
+
 struct Panel_ {
    Object super;
+   PanelClass* class;
    int x, y, w, h;
    WINDOW* window;
    Vector* items;
    int selected;
-   int scrollV, scrollH;
-   int scrollHAmount;
    int oldSelected;
+   char* eventHandlerBuffer;
+   int scrollV;
+   short scrollH;
    bool needsRedraw;
    RichString header;
-   Panel_EventHandler eventHandler;
 };
 
 
@@ -59,22 +58,18 @@ struct Panel_ {
 #define MAX(a,b) ((a)>(b)?(a):(b))
 #endif
 
-#ifdef DEBUG
-extern char* PANEL_CLASS;
-#else
-#define PANEL_CLASS NULL
-#endif
-
 #define KEY_CTRLN      0016            /* control-n key */
 #define KEY_CTRLP      0020            /* control-p key */
 #define KEY_CTRLF      0006            /* control-f key */
 #define KEY_CTRLB      0002            /* control-b key */
 
-Panel* Panel_new(int x, int y, int w, int h, char* type, bool owner, Object_Compare compare);
+extern PanelClass Panel_class;
+
+Panel* Panel_new(int x, int y, int w, int h, bool owner, ObjectClass* type);
 
 void Panel_delete(Object* cast);
 
-void Panel_init(Panel* this, int x, int y, int w, int h, char* type, bool owner);
+void Panel_init(Panel* this, int x, int y, int w, int h, ObjectClass* type, bool owner);
 
 void Panel_done(Panel* this);
 
@@ -82,8 +77,6 @@ RichString* Panel_getHeader(Panel* this);
 
 extern void Panel_setHeader(Panel* this, const char* header);
 
-void Panel_setEventHandler(Panel* this, Panel_EventHandler eh);
-
 void Panel_move(Panel* this, int x, int y);
 
 void Panel_resize(Panel* this, int w, int h);
@@ -116,4 +109,6 @@ void Panel_draw(Panel* this, bool focus);
 
 bool Panel_onKey(Panel* this, int key);
 
+HandlerResult Panel_selectByTyping(Panel* this, int ch);
+
 #endif
diff --git a/Process.c b/Process.c
index 0f2f1f5..4efd854 100644
--- a/Process.c
+++ b/Process.c
@@ -1,36 +1,35 @@
 /*
 htop - Process.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
+#include "Process.h"
+
 #include "ProcessList.h"
-#include "Object.h"
 #include "CRT.h"
 #include "String.h"
-#include "Process.h"
 #include "RichString.h"
 
-#include "debug.h"
-
 #include <stdio.h>
 #include <sys/time.h>
 #include <sys/resource.h>
 #include <sys/param.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
+#include <stdlib.h>
 #include <signal.h>
 #include <string.h>
 #include <stdbool.h>
 #include <pwd.h>
 #include <sched.h>
 #include <time.h>
+#include <assert.h>
+#include <sys/syscall.h>
 
-#ifdef HAVE_PLPA
-#include <plpa.h>
+#ifdef HAVE_LIBHWLOC
+#include <hwloc/linux.h>
 #endif
 
 // This works only with glibc 2.1+. On earlier versions
@@ -41,6 +40,16 @@ in the source distribution for its full text.
 #define PAGE_SIZE_KB ( PAGE_SIZE / ONE_K )
 
 /*{
+#include "Object.h"
+#include "Affinity.h"
+#include "IOPriority.h"
+#include <sys/types.h>
+
+#define PROCESS_FLAG_IO 1
+#define PROCESS_FLAG_IOPRIO 2
+#define PROCESS_FLAG_OPENVZ 4
+#define PROCESS_FLAG_VSERVER 8
+#define PROCESS_FLAG_CGROUP 16
 
 #ifndef Process_isKernelThread
 #define Process_isKernelThread(_process) (_process->pgrp == 0)
@@ -72,6 +81,10 @@ typedef enum ProcessField_ {
    #ifdef HAVE_CGROUP
    CGROUP,
    #endif
+   #ifdef HAVE_OOM
+   OOM,
+   #endif
+   IO_PRIORITY,
    LAST_PROCESSFIELD
 } ProcessField;
 
@@ -81,7 +94,6 @@ typedef struct Process_ {
    Object super;
 
    struct ProcessList_ *pl;
-   bool updated;
 
    pid_t pid;
    char* comm;
@@ -97,21 +109,69 @@ typedef struct Process_ {
    pid_t tgid;
    int tpgid;
    unsigned long int flags;
-   #ifdef DEBUG
-   unsigned long int minflt;
-   unsigned long int cminflt;
-   unsigned long int majflt;
-   unsigned long int cmajflt;
-   #endif
-   unsigned long int utime;
-   unsigned long int stime;
-   long int cutime;
-   long int cstime;
+
+   uid_t st_uid;
+   float percent_cpu;
+   float percent_mem;
+   char* user;
+
+   unsigned long long int utime;
+   unsigned long long int stime;
+   unsigned long long int cutime;
+   unsigned long long int cstime;
    long int priority;
    long int nice;
    long int nlwp;
+   IOPriority ioPriority;
    char starttime_show[8];
    time_t starttime_ctime;
+
+   #ifdef HAVE_TASKSTATS
+   unsigned long long io_rchar;
+   unsigned long long io_wchar;
+   unsigned long long io_syscr;
+   unsigned long long io_syscw;
+   unsigned long long io_read_bytes;
+   unsigned long long io_write_bytes;
+   unsigned long long io_cancelled_write_bytes;
+   double io_rate_read_bps;
+   unsigned long long io_rate_read_time;
+   double io_rate_write_bps;
+   unsigned long long io_rate_write_time;   
+   #endif
+
+   int processor;
+   long m_size;
+   long m_resident;
+   long m_share;
+   long m_trs;
+   long m_drs;
+   long m_lrs;
+   long m_dt;
+
+   #ifdef HAVE_OPENVZ
+   unsigned int ctid;
+   unsigned int vpid;
+   #endif
+   #ifdef HAVE_VSERVER
+   unsigned int vxid;
+   #endif
+
+   #ifdef HAVE_CGROUP
+   char* cgroup;
+   #endif
+   #ifdef HAVE_OOM
+   unsigned int oom;
+   #endif
+
+   int exit_signal;
+   int basenameOffset;
+   bool updated;
+
+   unsigned long int minflt;
+   unsigned long int cminflt;
+   unsigned long int majflt;
+   unsigned long int cmajflt;
    #ifdef DEBUG
    long int itrealvalue;
    unsigned long int vsize;
@@ -130,52 +190,11 @@ typedef struct Process_ {
    unsigned long int nswap;
    unsigned long int cnswap;
    #endif
-   int exit_signal;
-   int processor;
-   int m_size;
-   int m_resident;
-   int m_share;
-   int m_trs;
-   int m_drs;
-   int m_lrs;
-   int m_dt;
-   uid_t st_uid;
-   float percent_cpu;
-   float percent_mem;
-   char* user;
-   #ifdef HAVE_OPENVZ
-   unsigned int ctid;
-   unsigned int vpid;
-   #endif
-   #ifdef HAVE_VSERVER
-   unsigned int vxid;
-   #endif
-   #ifdef HAVE_TASKSTATS
-   unsigned long long io_rchar;
-   unsigned long long io_wchar;
-   unsigned long long io_syscr;
-   unsigned long long io_syscw;
-   unsigned long long io_read_bytes;
-   unsigned long long io_write_bytes;
-   unsigned long long io_cancelled_write_bytes;
-   double io_rate_read_bps;
-   unsigned long long io_rate_read_time;
-   double io_rate_write_bps;
-   unsigned long long io_rate_write_time;   
-   #endif
-   #ifdef HAVE_CGROUP
-   char* cgroup;
-   #endif
+
 } Process;
 
 }*/
 
-#ifdef DEBUG
-char* PROCESS_CLASS = "Process";
-#else
-#define PROCESS_CLASS NULL
-#endif
-
 const char *Process_fieldNames[] = {
    "", "PID", "Command", "STATE", "PPID", "PGRP", "SESSION",
    "TTY_NR", "TPGID", "FLAGS", "MINFLT", "CMINFLT", "MAJFLT", "CMAJFLT",
@@ -198,18 +217,50 @@ const char *Process_fieldNames[] = {
 #ifdef HAVE_CGROUP
    "CGROUP",
 #endif
+#ifdef HAVE_OOM
+   "OOM",
+#endif
+   "IO_PRIORITY",
 "*** report bug! ***"
 };
 
+const int Process_fieldFlags[] = {
+   0, 0, 0, 0, 0, 0, 0,
+   0, 0, 0, 0, 0, 0, 0,
+   0, 0, 0, 0, 0, 0, 0,
+   0, 0, 0, 0, 0, 0, 0,
+   0, 0, 0, 0, 0, 0, 0,
+   0, 0, 0, 0, 0, 0, 0,
+   0, 0, 0, 0, 0, 0, 0,
+   0, 0, 0, 0,
+#ifdef HAVE_OPENVZ
+   PROCESS_FLAG_OPENVZ, PROCESS_FLAG_OPENVZ,
+#endif
+#ifdef HAVE_VSERVER
+   PROCESS_FLAG_VSERVER,
+#endif
+#ifdef HAVE_TASKSTATS
+   PROCESS_FLAG_IO, PROCESS_FLAG_IO, PROCESS_FLAG_IO, PROCESS_FLAG_IO, PROCESS_FLAG_IO, PROCESS_FLAG_IO, PROCESS_FLAG_IO, 
+   PROCESS_FLAG_IO, PROCESS_FLAG_IO, PROCESS_FLAG_IO, 
+#endif
+#ifdef HAVE_CGROUP
+   PROCESS_FLAG_CGROUP,
+#endif
+#ifdef HAVE_OOM
+   0,
+#endif
+   PROCESS_FLAG_IOPRIO
+};
+
 const char *Process_fieldTitles[] = {
-   "", "  PID ", "Command ", "S ", " PPID ", " PGRP ", " SESN ",
-   "  TTY ", "TPGID ", "- ", "- ", "- ", "- ", "- ",
-   " UTIME+  ", " STIME+  ",  "- ", "- ", "PRI ", " NI ", "- ",
+   "", "    PID ", "Command ", "S ", "   PPID ", "   PGRP ", "   SESN ",
+   "  TTY ", "  TPGID ", "- ", "     MINFLT ", "    CMINFLT ", "     MAJFLT ", "    CMAJFLT ",
+   " UTIME+  ", " STIME+  ", " CUTIME+ ", " CSTIME+ ", "PRI ", " NI ", "- ",
    "START ", "- ", "- ", "- ", "- ", "- ", "- ",
    "- ", "- ", "- ", "- ", "- ", "- ", "- ",
    "- ", "- ", "- ", "CPU ", " VIRT ", "  RES ", "  SHR ",
    " CODE ", " DATA ", " LIB ", " DIRTY ", " UID ", "CPU% ", "MEM% ",
-   "USER     ", "  TIME+  ", "NLWP ", " TGID ",
+   "USER      ", "  TIME+  ", "NLWP ", "   TGID ",
 #ifdef HAVE_OPENVZ
    " CTID ", " VPID ",
 #endif
@@ -217,72 +268,167 @@ const char *Process_fieldTitles[] = {
    " VXID ",
 #endif
 #ifdef HAVE_TASKSTATS
-   "   RD_CHAR ", "   WR_CHAR ", "   RD_SYSC ", "   WR_SYSC ", " IO_RBYTES ", " IO_WBYTES ", " IO_CANCEL ",
-   " IORR ", " IOWR ", "   IO ",
+   "    RD_CHAR ", "    WR_CHAR ", "    RD_SYSC ", "    WR_SYSC ", "  IO_RBYTES ", "  IO_WBYTES ", "  IO_CANCEL ",
+   " IORR ", " IOWR ", " IORW ",
 #endif
 #ifdef HAVE_CGROUP
    "    CGROUP ",
 #endif
+#ifdef HAVE_OOM
+   "    OOM ",
+#endif
+   "IO ",
 "*** report bug! ***"
 };
 
 static int Process_getuid = -1;
 
-#define ONE_K 1024
+static char* Process_pidFormat = "%7u ";
+static char* Process_tpgidFormat = "%7u ";
+
+void Process_getMaxPid() {
+   FILE* file = fopen(PROCDIR "/sys/kernel/pid_max", "r");
+   if (!file) return;
+   int maxPid = 4194303;
+   fscanf(file, "%32d", &maxPid);
+   fclose(file);
+   if (maxPid > 99999) {
+      Process_fieldTitles[PID] =     "    PID ";
+      Process_fieldTitles[PPID] =    "   PPID ";
+      Process_fieldTitles[TPGID] =   "  TPGID ";
+      Process_fieldTitles[TGID] =    "   TGID ";
+      Process_fieldTitles[PGRP] =    "   PGRP ";
+      Process_fieldTitles[SESSION] = "   SESN ";
+      #ifdef HAVE_OOM
+      Process_fieldTitles[OOM] =     "    OOM ";
+      #endif
+      Process_pidFormat = "%7u ";
+      Process_tpgidFormat = "%7d ";
+   } else {
+      Process_fieldTitles[PID] =     "  PID ";
+      Process_fieldTitles[PPID] =    " PPID ";
+      Process_fieldTitles[TPGID] =   "TPGID ";
+      Process_fieldTitles[TGID] =    " TGID ";
+      Process_fieldTitles[PGRP] =    " PGRP ";
+      Process_fieldTitles[SESSION] = " SESN ";
+      #ifdef HAVE_OOM
+      Process_fieldTitles[OOM] =     "  OOM ";
+      #endif
+      Process_pidFormat = "%5u ";
+      Process_tpgidFormat = "%5d ";
+   }
+}
+
+#define ONE_K 1024L
 #define ONE_M (ONE_K * ONE_K)
 #define ONE_G (ONE_M * ONE_K)
 
-static void Process_printLargeNumber(Process* this, RichString* str, unsigned long number) {
+#define ONE_DECIMAL_K 1000L
+#define ONE_DECIMAL_M (ONE_DECIMAL_K * ONE_DECIMAL_K)
+#define ONE_DECIMAL_G (ONE_DECIMAL_M * ONE_DECIMAL_K)
+
+static void Process_humanNumber(RichString* str, unsigned long number, bool coloring) {
    char buffer[11];
    int len;
-   if(number >= (10 * ONE_M)) {
-      if(number >= (100 * ONE_M)) {
+   
+   int largeNumberColor = CRT_colors[LARGE_NUMBER];
+   int processMegabytesColor = CRT_colors[PROCESS_MEGABYTES];
+   int processColor = CRT_colors[PROCESS];
+   if (!coloring) {
+      largeNumberColor = CRT_colors[PROCESS];
+      processMegabytesColor = CRT_colors[PROCESS];
+   }
+   
+   if(number >= (10 * ONE_DECIMAL_M)) {
+      #ifdef __LP64__
+      if(number >= (100 * ONE_DECIMAL_G)) {
+         len = snprintf(buffer, 10, "%4ldT ", number / ONE_G);
+         RichString_appendn(str, largeNumberColor, buffer, len);
+         return;
+      } else if (number >= (1000 * ONE_DECIMAL_M)) {
+         len = snprintf(buffer, 10, "%4.1lfT ", (double)number / ONE_G);
+         RichString_appendn(str, largeNumberColor, buffer, len);
+         return;
+      }
+      #endif
+      if(number >= (100 * ONE_DECIMAL_M)) {
          len = snprintf(buffer, 10, "%4ldG ", number / ONE_M);
-         RichString_appendn(str, CRT_colors[LARGE_NUMBER], buffer, len);
-      } else {
-         len = snprintf(buffer, 10, "%3.1fG ", (float)number / ONE_M);
-         RichString_appendn(str, CRT_colors[LARGE_NUMBER], buffer, len);
+         RichString_appendn(str, largeNumberColor, buffer, len);
+         return;
       }
+      len = snprintf(buffer, 10, "%4.1lfG ", (double)number / ONE_M);
+      RichString_appendn(str, largeNumberColor, buffer, len);
+      return;
    } else if (number >= 100000) {
       len = snprintf(buffer, 10, "%4ldM ", number / ONE_K);
-      int attr = this->pl->highlightMegabytes
-               ? CRT_colors[PROCESS_MEGABYTES]
-               : CRT_colors[PROCESS];
-      RichString_appendn(str, attr, buffer, len);
-   } else if (this->pl->highlightMegabytes && number >= 1000) {
+      RichString_appendn(str, processMegabytesColor, buffer, len);
+      return;
+   } else if (number >= 1000) {
       len = snprintf(buffer, 10, "%2ld", number/1000);
-      RichString_appendn(str, CRT_colors[PROCESS_MEGABYTES], buffer, len);
+      RichString_appendn(str, processMegabytesColor, buffer, len);
       number %= 1000;
-      len = snprintf(buffer, 10, "%03ld ", number);
-      RichString_appendn(str, CRT_colors[PROCESS], buffer, len);
+      len = snprintf(buffer, 10, "%03lu ", number);
+      RichString_appendn(str, processColor, buffer, len);
+      return;
+   }
+   len = snprintf(buffer, 10, "%5lu ", number);
+   RichString_appendn(str, processColor, buffer, len);
+}
+
+static void Process_colorNumber(RichString* str, unsigned long long number, bool coloring) {
+   char buffer[14];
+
+   int largeNumberColor = CRT_colors[LARGE_NUMBER];
+   int processMegabytesColor = CRT_colors[PROCESS_MEGABYTES];
+   int processColor = CRT_colors[PROCESS];
+   int processShadowColor = CRT_colors[PROCESS_SHADOW];
+   if (!coloring) {
+      largeNumberColor = CRT_colors[PROCESS];
+      processMegabytesColor = CRT_colors[PROCESS];
+      processShadowColor = CRT_colors[PROCESS];
+   }
+
+   if (number > 10000000000) {
+      snprintf(buffer, 13, "%11lld ", number / 1000);
+      RichString_appendn(str, largeNumberColor, buffer, 5);
+      RichString_appendn(str, processMegabytesColor, buffer+5, 3);
+      RichString_appendn(str, processColor, buffer+8, 4);
    } else {
-      len = snprintf(buffer, 10, "%5ld ", number);
-      RichString_appendn(str, CRT_colors[PROCESS], buffer, len);
+      snprintf(buffer, 13, "%11llu ", number);
+      RichString_appendn(str, largeNumberColor, buffer, 2);
+      RichString_appendn(str, processMegabytesColor, buffer+2, 3);
+      RichString_appendn(str, processColor, buffer+5, 3);
+      RichString_appendn(str, processShadowColor, buffer+8, 4);
    }
 }
 
 static double jiffy = 0.0;
 
-static void Process_printTime(RichString* str, unsigned long t) {
+static void Process_printTime(RichString* str, unsigned long long t) {
    if(jiffy == 0.0) jiffy = sysconf(_SC_CLK_TCK);
    double jiffytime = 1.0 / jiffy;
 
    double realTime = t * jiffytime;
-   int iRealTime = (int) realTime;
+   unsigned long long iRealTime = (unsigned long long) realTime;
 
-   int hours = iRealTime / 3600;
+   unsigned long long hours = iRealTime / 3600;
    int minutes = (iRealTime / 60) % 60;
    int seconds = iRealTime % 60;
    int hundredths = (realTime - iRealTime) * 100;
    char buffer[11];
-   if (hours) {
-      snprintf(buffer, 10, "%2dh", hours);
+   if (hours >= 100) {
+      snprintf(buffer, 10, "%7lluh ", hours);
       RichString_append(str, CRT_colors[LARGE_NUMBER], buffer);
-      snprintf(buffer, 10, "%02d:%02d ", minutes, seconds);
    } else {
-      snprintf(buffer, 10, "%2d:%02d.%02d ", minutes, seconds, hundredths);
+      if (hours) {
+         snprintf(buffer, 10, "%2lluh", hours);
+         RichString_append(str, CRT_colors[LARGE_NUMBER], buffer);
+         snprintf(buffer, 10, "%02d:%02d ", minutes, seconds);
+      } else {
+         snprintf(buffer, 10, "%2d:%02d.%02d ", minutes, seconds, hundredths);
+      }
+      RichString_append(str, CRT_colors[DEFAULT_COLOR], buffer);
    }
-   RichString_append(str, CRT_colors[DEFAULT_COLOR], buffer);
 }
 
 static inline void Process_writeCommand(Process* this, int attr, int baseattr, RichString* str) {
@@ -290,20 +436,24 @@ static inline void Process_writeCommand(Process* this, int attr, int baseattr, R
    RichString_append(str, attr, this->comm);
    if (this->pl->highlightBaseName) {
       int finish = RichString_size(str) - 1;
-      int space = RichString_findChar(str, ' ', start);
-      if (space != -1)
-         finish = space - 1;
-      for (;;) {
-         int slash = RichString_findChar(str, '/', start);
-         if (slash == -1 || slash > finish)
-            break;
-         start = slash + 1;
+      if (this->basenameOffset != -1)
+         finish = (start + this->basenameOffset) - 1;
+      int colon = RichString_findChar(str, ':', start);
+      if (colon != -1 && colon < finish) {
+         finish = colon;
+      } else {
+         for (int i = finish - start; i >= 0; i--) {
+            if (this->comm[i] == '/') {
+               start += i+1;
+               break;
+            }
+         }
       }
       RichString_setAttrn(str, baseattr, start, finish);
    }
 }
 
-static inline void Process_outputRate(Process* this, RichString* str, int attr, char* buffer, int n, double rate) {
+static inline void Process_outputRate(RichString* str, int attr, char* buffer, int n, double rate, int coloring) {
    rate = rate / 1024;
    if (rate < 0.01)
       snprintf(buffer, n, "    0 ");
@@ -312,27 +462,32 @@ static inline void Process_outputRate(Process* this, RichString* str, int attr,
    else if (rate <= 100)
       snprintf(buffer, n, "%5.1f ", rate);
    else {
-      Process_printLargeNumber(this, str, rate);
+      Process_humanNumber(str, rate, coloring);
       return;
    }
    RichString_append(str, attr, buffer);
 }
 
 static void Process_writeField(Process* this, RichString* str, ProcessField field) {
-   char buffer[128]; buffer[127] = '\0';
+   char buffer[256]; buffer[255] = '\0';
    int attr = CRT_colors[DEFAULT_COLOR];
    int baseattr = CRT_colors[PROCESS_BASENAME];
    int n = sizeof(buffer) - 1;
+   bool coloring = this->pl->highlightMegabytes;
 
    switch (field) {
-   case PID: snprintf(buffer, n, "%5u ", this->pid); break;
-   case PPID: snprintf(buffer, n, "%5u ", this->ppid); break;
-   case PGRP: snprintf(buffer, n, "%5u ", this->pgrp); break;
-   case SESSION: snprintf(buffer, n, "%5u ", this->session); break;
+   case PID: snprintf(buffer, n, Process_pidFormat, this->pid); break;
+   case PPID: snprintf(buffer, n, Process_pidFormat, this->ppid); break;
+   case PGRP: snprintf(buffer, n, Process_pidFormat, this->pgrp); break;
+   case SESSION: snprintf(buffer, n, Process_pidFormat, this->session); break;
    case TTY_NR: snprintf(buffer, n, "%5u ", this->tty_nr); break;
-   case TGID: snprintf(buffer, n, "%5u ", this->tgid); break;
-   case TPGID: snprintf(buffer, n, "%5d ", this->tpgid); break;
-   case PROCESSOR: snprintf(buffer, n, "%3d ", this->processor+1); break;
+   case TGID: snprintf(buffer, n, Process_pidFormat, this->tgid); break;
+   case TPGID: snprintf(buffer, n, Process_tpgidFormat, this->tpgid); break;
+   case MINFLT: Process_colorNumber(str, this->minflt, coloring); return;
+   case CMINFLT: Process_colorNumber(str, this->cminflt, coloring); return;
+   case MAJFLT: Process_colorNumber(str, this->majflt, coloring); return;
+   case CMAJFLT: Process_colorNumber(str, this->cmajflt, coloring); return;
+   case PROCESSOR: snprintf(buffer, n, "%3d ", ProcessList_cpuId(this->pl, this->processor)); break;
    case NLWP: snprintf(buffer, n, "%4ld ", this->nlwp); break;
    case COMM: {
       if (this->pl->highlightThreads && Process_isThread(this)) {
@@ -345,21 +500,26 @@ static void Process_writeField(Process* this, RichString* str, ProcessField fiel
       } else {
          char* buf = buffer;
          int maxIndent = 0;
+         const char **treeStr = this->pl->treeStr;
+         bool lastItem = (this->indent < 0);
+         int indent = (this->indent < 0 ? -this->indent : this->indent);
+         if (treeStr == NULL)
+             treeStr = ProcessList_treeStrAscii;
+
          for (int i = 0; i < 32; i++)
-            if (this->indent & (1 << i))
+            if (indent & (1 << i))
                maxIndent = i+1;
           for (int i = 0; i < maxIndent - 1; i++) {
-            if (this->indent & (1 << i))
-               snprintf(buf, n, " |  ");
+            int written;
+            if (indent & (1 << i))
+               written = snprintf(buf, n, "%s  ", treeStr[TREE_STR_VERT]);
             else
-               snprintf(buf, n, "    ");
-            buf += 4;
-            n -= 4;
+               written = snprintf(buf, n, "   ");
+            buf += written;
+            n -= written;
          }
-         if (this->pl->direction == 1)
-            snprintf(buf, n, " `%s ", this->showChildren ? "-" : "+" );
-         else
-            snprintf(buf, n, " ,%s ", this->showChildren ? "-" : "+" );
+         const char* draw = treeStr[lastItem ? (this->pl->direction == 1 ? TREE_STR_BEND : TREE_STR_TEND) : TREE_STR_RTEE];
+         snprintf(buf, n, "%s%s ", draw, this->showChildren ? treeStr[TREE_STR_SHUT] : treeStr[TREE_STR_OPEN] );
          RichString_append(str, CRT_colors[PROCESS_TREE], buffer);
          Process_writeCommand(this, attr, baseattr, str);
          return;
@@ -386,25 +546,25 @@ static void Process_writeField(Process* this, RichString* str, ProcessField fiel
            : attr;
       break;
    }
-   case M_DRS: Process_printLargeNumber(this, str, this->m_drs * PAGE_SIZE_KB); return;
-   case M_DT: Process_printLargeNumber(this, str, this->m_dt * PAGE_SIZE_KB); return;
-   case M_LRS: Process_printLargeNumber(this, str, this->m_lrs * PAGE_SIZE_KB); return;
-   case M_TRS: Process_printLargeNumber(this, str, this->m_trs * PAGE_SIZE_KB); return;
-   case M_SIZE: Process_printLargeNumber(this, str, this->m_size * PAGE_SIZE_KB); return;
-   case M_RESIDENT: Process_printLargeNumber(this, str, this->m_resident * PAGE_SIZE_KB); return;
-   case M_SHARE: Process_printLargeNumber(this, str, this->m_share * PAGE_SIZE_KB); return;
+   case M_DRS: Process_humanNumber(str, this->m_drs * PAGE_SIZE_KB, coloring); return;
+   case M_DT: Process_humanNumber(str, this->m_dt * PAGE_SIZE_KB, coloring); return;
+   case M_LRS: Process_humanNumber(str, this->m_lrs * PAGE_SIZE_KB, coloring); return;
+   case M_TRS: Process_humanNumber(str, this->m_trs * PAGE_SIZE_KB, coloring); return;
+   case M_SIZE: Process_humanNumber(str, this->m_size * PAGE_SIZE_KB, coloring); return;
+   case M_RESIDENT: Process_humanNumber(str, this->m_resident * PAGE_SIZE_KB, coloring); return;
+   case M_SHARE: Process_humanNumber(str, this->m_share * PAGE_SIZE_KB, coloring); return;
    case ST_UID: snprintf(buffer, n, "%4d ", this->st_uid); break;
    case USER: {
       if (Process_getuid != (int) this->st_uid)
          attr = CRT_colors[PROCESS_SHADOW];
       if (this->user) {
-      snprintf(buffer, n, "%-8s ", this->user);
+         snprintf(buffer, n, "%-9s ", this->user);
       } else {
-      snprintf(buffer, n, "%-8d ", this->st_uid);
+         snprintf(buffer, n, "%-9d ", this->st_uid);
       }
-      if (buffer[8] != '\0') {
-         buffer[8] = ' ';
-         buffer[9] = '\0';
+      if (buffer[9] != '\0') {
+         buffer[9] = ' ';
+         buffer[10] = '\0';
       }
       break;
    }
@@ -440,21 +600,41 @@ static void Process_writeField(Process* this, RichString* str, ProcessField fiel
    case VXID: snprintf(buffer, n, "%5u ", this->vxid); break;
    #endif
    #ifdef HAVE_TASKSTATS
-   case RCHAR:  snprintf(buffer, n, "%10llu ", this->io_rchar); break;
-   case WCHAR:  snprintf(buffer, n, "%10llu ", this->io_wchar); break;   
-   case SYSCR:  snprintf(buffer, n, "%10llu ", this->io_syscr); break;   
-   case SYSCW:  snprintf(buffer, n, "%10llu ", this->io_syscw); break; 
-   case RBYTES: snprintf(buffer, n, "%10llu ", this->io_read_bytes); break; 
-   case WBYTES: snprintf(buffer, n, "%10llu ", this->io_write_bytes); break; 
-   case CNCLWB: snprintf(buffer, n, "%10llu ", this->io_cancelled_write_bytes); break; 
-   case IO_READ_RATE:  Process_outputRate(this, str, attr, buffer, n, this->io_rate_read_bps); return;
-   case IO_WRITE_RATE: Process_outputRate(this, str, attr, buffer, n, this->io_rate_write_bps); return;
-   case IO_RATE: Process_outputRate(this, str, attr, buffer, n, this->io_rate_read_bps + this->io_rate_write_bps); return;
+   case RCHAR:  Process_colorNumber(str, this->io_rchar, coloring); return;
+   case WCHAR:  Process_colorNumber(str, this->io_wchar, coloring); return;
+   case SYSCR:  Process_colorNumber(str, this->io_syscr, coloring); return;
+   case SYSCW:  Process_colorNumber(str, this->io_syscw, coloring); return;
+   case RBYTES: Process_colorNumber(str, this->io_read_bytes, coloring); return;
+   case WBYTES: Process_colorNumber(str, this->io_write_bytes, coloring); return;
+   case CNCLWB: Process_colorNumber(str, this->io_cancelled_write_bytes, coloring); return;
+   case IO_READ_RATE:  Process_outputRate(str, attr, buffer, n, this->io_rate_read_bps, coloring); return;
+   case IO_WRITE_RATE: Process_outputRate(str, attr, buffer, n, this->io_rate_write_bps, coloring); return;
+   case IO_RATE: Process_outputRate(str, attr, buffer, n, this->io_rate_read_bps + this->io_rate_write_bps, coloring); return;
    #endif
    #ifdef HAVE_CGROUP
    case CGROUP: snprintf(buffer, n, "%-10s ", this->cgroup); break;
    #endif
-
+   #ifdef HAVE_OOM
+   case OOM: snprintf(buffer, n, Process_pidFormat, this->oom); break;
+   #endif
+   case IO_PRIORITY: {
+      int klass = IOPriority_class(this->ioPriority);
+      if (klass == IOPRIO_CLASS_NONE) {
+         // see note [1] above
+         snprintf(buffer, n, "B%1d ", (int) (this->nice + 20) / 5);
+      } else if (klass == IOPRIO_CLASS_BE) {
+         snprintf(buffer, n, "B%1d ", IOPriority_data(this->ioPriority));
+      } else if (klass == IOPRIO_CLASS_RT) {
+         attr = CRT_colors[PROCESS_HIGH_PRIORITY];
+         snprintf(buffer, n, "R%1d ", IOPriority_data(this->ioPriority));
+      } else if (this->ioPriority == IOPriority_Idle) {
+         attr = CRT_colors[PROCESS_LOW_PRIORITY]; 
+         snprintf(buffer, n, "id ");
+      } else {
+         snprintf(buffer, n, "?? ");
+      }
+      break;
+   }
    default:
       snprintf(buffer, n, "- ");
    }
@@ -471,7 +651,7 @@ static void Process_display(Object* cast, RichString* out) {
       RichString_setAttr(out, CRT_colors[PROCESS_SHADOW]);
    if (this->tag == true)
       RichString_setAttr(out, CRT_colors[PROCESS_TAG]);
-   assert(out->len > 0);
+   assert(out->chlen > 0);
 }
 
 void Process_delete(Object* cast) {
@@ -484,11 +664,16 @@ void Process_delete(Object* cast) {
    free(this);
 }
 
+ObjectClass Process_class = {
+   .extends = Class(Object),
+   .display = Process_display,
+   .delete = Process_delete,
+   .compare = Process_compare
+};
+
 Process* Process_new(struct ProcessList_ *pl) {
-   Process* this = calloc(sizeof(Process), 1);
-   Object_setClass(this, PROCESS_CLASS);
-   ((Object*)this)->display = Process_display;
-   ((Object*)this)->delete = Process_delete;
+   Process* this = calloc(1, sizeof(Process));
+   Object_setClass(this, Class(Process));
    this->pid = 0;
    this->pl = pl;
    this->tag = false;
@@ -498,6 +683,7 @@ Process* Process_new(struct ProcessList_ *pl) {
    this->utime = 0;
    this->stime = 0;
    this->comm = NULL;
+   this->basenameOffset = -1;
    this->indent = 0;
 #ifdef HAVE_CGROUP
    this->cgroup = NULL;
@@ -519,20 +705,92 @@ bool Process_setPriority(Process* this, int priority) {
    return (err == 0);
 }
 
-#ifdef HAVE_PLPA
-unsigned long Process_getAffinity(Process* this) {
-   unsigned long mask = 0;
-   plpa_sched_getaffinity(this->pid, sizeof(unsigned long), (plpa_cpu_set_t*) &mask);
-   return mask;
+bool Process_changePriorityBy(Process* this, size_t delta) {
+   return Process_setPriority(this, this->nice + delta);
+}
+
+IOPriority Process_updateIOPriority(Process* this) {
+   IOPriority ioprio = syscall(SYS_ioprio_get, IOPRIO_WHO_PROCESS, this->pid);
+   this->ioPriority = ioprio;
+   return ioprio;
+}
+
+bool Process_setIOPriority(Process* this, IOPriority ioprio) {
+   syscall(SYS_ioprio_set, IOPRIO_WHO_PROCESS, this->pid, ioprio);
+   return (Process_updateIOPriority(this) == ioprio);
+}
+
+/*
+[1] Note that before kernel 2.6.26 a process that has not asked for
+an io priority formally uses "none" as scheduling class, but the
+io scheduler will treat such processes as if it were in the best
+effort class. The priority within the best effort class will  be
+dynamically  derived  from  the  cpu  nice level of the process:
+io_priority = (cpu_nice + 20) / 5. -- From ionice(1) man page
+*/
+#define Process_effectiveIOPriority(p_) (IOPriority_class(p_->ioPriority) == IOPRIO_CLASS_NONE ? IOPriority_tuple(IOPRIO_CLASS_BE, (p_->nice + 20) / 5) : p_->ioPriority)
+
+#ifdef HAVE_LIBHWLOC
+
+Affinity* Process_getAffinity(Process* this) {
+   hwloc_cpuset_t cpuset = hwloc_bitmap_alloc();
+   bool ok = (hwloc_linux_get_tid_cpubind(this->pl->topology, this->pid, cpuset) == 0);
+   Affinity* affinity = NULL;
+   if (ok) {
+      affinity = Affinity_new();
+      if (hwloc_bitmap_last(cpuset) == -1) {
+         for (int i = 0; i < this->pl->cpuCount; i++) {
+            Affinity_add(affinity, i);
+         }
+      } else {
+         unsigned int id;
+         hwloc_bitmap_foreach_begin(id, cpuset);
+            Affinity_add(affinity, id);
+         hwloc_bitmap_foreach_end();
+      }
+   }
+   hwloc_bitmap_free(cpuset);
+   return affinity;
+}
+
+bool Process_setAffinity(Process* this, Affinity* affinity) {
+   hwloc_cpuset_t cpuset = hwloc_bitmap_alloc();
+   for (int i = 0; i < affinity->used; i++) {
+      hwloc_bitmap_set(cpuset, affinity->cpus[i]);
+   }
+   bool ok = (hwloc_linux_set_tid_cpubind(this->pl->topology, this->pid, cpuset) == 0);
+   hwloc_bitmap_free(cpuset);
+   return ok;
+}
+
+#elif HAVE_NATIVE_AFFINITY
+
+Affinity* Process_getAffinity(Process* this) {
+   cpu_set_t cpuset;
+   bool ok = (sched_getaffinity(this->pid, sizeof(cpu_set_t), &cpuset) == 0);
+   if (!ok) return NULL;
+   Affinity* affinity = Affinity_new();
+   for (int i = 0; i < this->pl->cpuCount; i++) {
+      if (CPU_ISSET(i, &cpuset))
+         Affinity_add(affinity, i);
+   }
+   return affinity;
 }
 
-bool Process_setAffinity(Process* this, unsigned long mask) {
-   return (plpa_sched_setaffinity(this->pid, sizeof(unsigned long), (plpa_cpu_set_t*) &mask) == 0);
+bool Process_setAffinity(Process* this, Affinity* affinity) {
+   cpu_set_t cpuset;
+   CPU_ZERO(&cpuset);
+   for (int i = 0; i < affinity->used; i++) {
+      CPU_SET(affinity->cpus[i], &cpuset);
+   }
+   bool ok = (sched_setaffinity(this->pid, sizeof(unsigned long), &cpuset) == 0);
+   return ok;
 }
+
 #endif
 
-void Process_sendSignal(Process* this, int sgn) {
-   kill(this->pid, sgn);
+void Process_sendSignal(Process* this, size_t sgn) {
+   kill(this->pid, (int) sgn);
 }
 
 int Process_pidCompare(const void* v1, const void* v2) {
@@ -629,7 +887,12 @@ int Process_compare(const void* v1, const void* v2) {
    case CGROUP:
       return strcmp(p1->cgroup ? p1->cgroup : "", p2->cgroup ? p2->cgroup : "");
    #endif
-
+   #ifdef HAVE_OOM
+   case OOM:
+      return (p1->oom - p2->oom);
+   #endif
+   case IO_PRIORITY:
+      return Process_effectiveIOPriority(p1) - Process_effectiveIOPriority(p2);
    default:
       return (p1->pid - p2->pid);
    }
diff --git a/Process.h b/Process.h
index 88e825e..19083fd 100644
--- a/Process.h
+++ b/Process.h
@@ -4,36 +4,12 @@
 #define HEADER_Process
 /*
 htop - Process.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
-#include "ProcessList.h"
-#include "Object.h"
-#include "CRT.h"
-#include "String.h"
-#include "RichString.h"
-
-#include "debug.h"
-
-#include <stdio.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <signal.h>
-#include <string.h>
-#include <stdbool.h>
-#include <pwd.h>
-#include <sched.h>
-#include <time.h>
-
-#ifdef HAVE_PLPA
-#include <plpa.h>
+#ifdef HAVE_LIBHWLOC
 #endif
 
 // This works only with glibc 2.1+. On earlier versions
@@ -43,6 +19,16 @@ in the source distribution for its full text.
 #endif
 #define PAGE_SIZE_KB ( PAGE_SIZE / ONE_K )
 
+#include "Object.h"
+#include "Affinity.h"
+#include "IOPriority.h"
+#include <sys/types.h>
+
+#define PROCESS_FLAG_IO 1
+#define PROCESS_FLAG_IOPRIO 2
+#define PROCESS_FLAG_OPENVZ 4
+#define PROCESS_FLAG_VSERVER 8
+#define PROCESS_FLAG_CGROUP 16
 
 #ifndef Process_isKernelThread
 #define Process_isKernelThread(_process) (_process->pgrp == 0)
@@ -74,6 +60,10 @@ typedef enum ProcessField_ {
    #ifdef HAVE_CGROUP
    CGROUP,
    #endif
+   #ifdef HAVE_OOM
+   OOM,
+   #endif
+   IO_PRIORITY,
    LAST_PROCESSFIELD
 } ProcessField;
 
@@ -83,7 +73,6 @@ typedef struct Process_ {
    Object super;
 
    struct ProcessList_ *pl;
-   bool updated;
 
    pid_t pid;
    char* comm;
@@ -99,21 +88,69 @@ typedef struct Process_ {
    pid_t tgid;
    int tpgid;
    unsigned long int flags;
-   #ifdef DEBUG
-   unsigned long int minflt;
-   unsigned long int cminflt;
-   unsigned long int majflt;
-   unsigned long int cmajflt;
-   #endif
-   unsigned long int utime;
-   unsigned long int stime;
-   long int cutime;
-   long int cstime;
+
+   uid_t st_uid;
+   float percent_cpu;
+   float percent_mem;
+   char* user;
+
+   unsigned long long int utime;
+   unsigned long long int stime;
+   unsigned long long int cutime;
+   unsigned long long int cstime;
    long int priority;
    long int nice;
    long int nlwp;
+   IOPriority ioPriority;
    char starttime_show[8];
    time_t starttime_ctime;
+
+   #ifdef HAVE_TASKSTATS
+   unsigned long long io_rchar;
+   unsigned long long io_wchar;
+   unsigned long long io_syscr;
+   unsigned long long io_syscw;
+   unsigned long long io_read_bytes;
+   unsigned long long io_write_bytes;
+   unsigned long long io_cancelled_write_bytes;
+   double io_rate_read_bps;
+   unsigned long long io_rate_read_time;
+   double io_rate_write_bps;
+   unsigned long long io_rate_write_time;   
+   #endif
+
+   int processor;
+   long m_size;
+   long m_resident;
+   long m_share;
+   long m_trs;
+   long m_drs;
+   long m_lrs;
+   long m_dt;
+
+   #ifdef HAVE_OPENVZ
+   unsigned int ctid;
+   unsigned int vpid;
+   #endif
+   #ifdef HAVE_VSERVER
+   unsigned int vxid;
+   #endif
+
+   #ifdef HAVE_CGROUP
+   char* cgroup;
+   #endif
+   #ifdef HAVE_OOM
+   unsigned int oom;
+   #endif
+
+   int exit_signal;
+   int basenameOffset;
+   bool updated;
+
+   unsigned long int minflt;
+   unsigned long int cminflt;
+   unsigned long int majflt;
+   unsigned long int cmajflt;
    #ifdef DEBUG
    long int itrealvalue;
    unsigned long int vsize;
@@ -132,74 +169,68 @@ typedef struct Process_ {
    unsigned long int nswap;
    unsigned long int cnswap;
    #endif
-   int exit_signal;
-   int processor;
-   int m_size;
-   int m_resident;
-   int m_share;
-   int m_trs;
-   int m_drs;
-   int m_lrs;
-   int m_dt;
-   uid_t st_uid;
-   float percent_cpu;
-   float percent_mem;
-   char* user;
-   #ifdef HAVE_OPENVZ
-   unsigned int ctid;
-   unsigned int vpid;
-   #endif
-   #ifdef HAVE_VSERVER
-   unsigned int vxid;
-   #endif
-   #ifdef HAVE_TASKSTATS
-   unsigned long long io_rchar;
-   unsigned long long io_wchar;
-   unsigned long long io_syscr;
-   unsigned long long io_syscw;
-   unsigned long long io_read_bytes;
-   unsigned long long io_write_bytes;
-   unsigned long long io_cancelled_write_bytes;
-   double io_rate_read_bps;
-   unsigned long long io_rate_read_time;
-   double io_rate_write_bps;
-   unsigned long long io_rate_write_time;   
-   #endif
-   #ifdef HAVE_CGROUP
-   char* cgroup;
-   #endif
-} Process;
 
+} Process;
 
-#ifdef DEBUG
-extern char* PROCESS_CLASS;
-#else
-#define PROCESS_CLASS NULL
-#endif
 
 extern const char *Process_fieldNames[];
 
+extern const int Process_fieldFlags[];
+
 extern const char *Process_fieldTitles[];
 
-#define ONE_K 1024
+
+void Process_getMaxPid();
+
+#define ONE_K 1024L
 #define ONE_M (ONE_K * ONE_K)
 #define ONE_G (ONE_M * ONE_K)
 
+#define ONE_DECIMAL_K 1000L
+#define ONE_DECIMAL_M (ONE_DECIMAL_K * ONE_DECIMAL_K)
+#define ONE_DECIMAL_G (ONE_DECIMAL_M * ONE_DECIMAL_K)
+
 void Process_delete(Object* cast);
 
+extern ObjectClass Process_class;
+
 Process* Process_new(struct ProcessList_ *pl);
 
 void Process_toggleTag(Process* this);
 
 bool Process_setPriority(Process* this, int priority);
 
-#ifdef HAVE_PLPA
-unsigned long Process_getAffinity(Process* this);
+bool Process_changePriorityBy(Process* this, size_t delta);
+
+IOPriority Process_updateIOPriority(Process* this);
+
+bool Process_setIOPriority(Process* this, IOPriority ioprio);
+
+/*
+[1] Note that before kernel 2.6.26 a process that has not asked for
+an io priority formally uses "none" as scheduling class, but the
+io scheduler will treat such processes as if it were in the best
+effort class. The priority within the best effort class will  be
+dynamically  derived  from  the  cpu  nice level of the process:
+extern io_priority;
+*/
+#define Process_effectiveIOPriority(p_) (IOPriority_class(p_->ioPriority) == IOPRIO_CLASS_NONE ? IOPriority_tuple(IOPRIO_CLASS_BE, (p_->nice + 20) / 5) : p_->ioPriority)
+
+#ifdef HAVE_LIBHWLOC
+
+Affinity* Process_getAffinity(Process* this);
+
+bool Process_setAffinity(Process* this, Affinity* affinity);
+
+#elif HAVE_NATIVE_AFFINITY
+
+Affinity* Process_getAffinity(Process* this);
+
+bool Process_setAffinity(Process* this, Affinity* affinity);
 
-bool Process_setAffinity(Process* this, unsigned long mask);
 #endif
 
-void Process_sendSignal(Process* this, int sgn);
+void Process_sendSignal(Process* this, size_t sgn);
 
 int Process_pidCompare(const void* v1, const void* v2);
 
diff --git a/ProcessList.c b/ProcessList.c
index e39d414..d362115 100644
--- a/ProcessList.c
+++ b/ProcessList.c
@@ -5,20 +5,13 @@ Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#ifndef CONFIG_H
-#define CONFIG_H
-#include "config.h"
-#endif
-
 #include "ProcessList.h"
-#include "Process.h"
-#include "Vector.h"
-#include "UsersTable.h"
-#include "Hashtable.h"
+
+#include "CRT.h"
 #include "String.h"
-#include "CPUMeter.h"
 
-#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/utsname.h>
 #include <sys/stat.h>
 #include <unistd.h>
 #include <dirent.h>
@@ -26,14 +19,21 @@ in the source distribution for its full text.
 #include <stdio.h>
 #include <signal.h>
 #include <stdbool.h>
-#include <sys/utsname.h>
 #include <stdarg.h>
 #include <math.h>
-
-#include "debug.h"
+#include <string.h>
+#include <time.h>
 #include <assert.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <errno.h>
 
 /*{
+#include "Vector.h"
+#include "Hashtable.h"
+#include "UsersTable.h"
+#include "Panel.h"
+#include "Process.h"
 
 #ifndef PROCDIR
 #define PROCDIR "/proc"
@@ -55,9 +55,20 @@ in the source distribution for its full text.
 #define MAX_READ 2048
 #endif
 
-}*/
+#ifndef ProcessList_cpuId
+#define ProcessList_cpuId(pl, cpu) ((pl)->countCPUsFromZero ? (cpu) : (cpu)+1)
+#endif
 
-/*{
+typedef enum TreeStr_ {
+   TREE_STR_HORZ,
+   TREE_STR_VERT,
+   TREE_STR_RTEE,
+   TREE_STR_BEND,
+   TREE_STR_TEND,
+   TREE_STR_OPEN,
+   TREE_STR_SHUT,
+   TREE_STR_COUNT
+} TreeStr;
 
 typedef struct CPUData_ {
    unsigned long long int totalTime;
@@ -88,17 +99,28 @@ typedef struct CPUData_ {
 } CPUData;
 
 typedef struct ProcessList_ {
+   const char **treeStr;
    Vector* processes;
    Vector* processes2;
    Hashtable* processTable;
    UsersTable* usersTable;
 
+   Panel* panel;
+   int following;
+   uid_t userId;
+   const char* incFilter;
+   Hashtable* pidWhiteList;
+
    int cpuCount;
    int totalTasks;
    int userlandThreads;
    int kernelThreads;
    int runningTasks;
 
+   #ifdef HAVE_LIBHWLOC
+   hwloc_topology_t topology;
+   bool topologyOk;
+   #endif
    CPUData* cpus;
 
    unsigned long long int totalMem;
@@ -111,6 +133,7 @@ typedef struct ProcessList_ {
    unsigned long long int usedSwap;
    unsigned long long int freeSwap;
 
+   int flags;
    ProcessField* fields;
    ProcessField sortKey;
    int direction;
@@ -125,25 +148,68 @@ typedef struct ProcessList_ {
    bool highlightMegabytes;
    bool highlightThreads;
    bool detailedCPUTime;
+   bool countCPUsFromZero;
+   bool updateProcessNames;
+   bool accountGuestInCPUMeter;
+   bool userOnly;
 
 } ProcessList;
+
 }*/
 
 static ProcessField defaultHeaders[] = { PID, USER, PRIORITY, NICE, M_SIZE, M_RESIDENT, M_SHARE, STATE, PERCENT_CPU, PERCENT_MEM, TIME, COMM, 0 };
 
-ProcessList* ProcessList_new(UsersTable* usersTable) {
+const char *ProcessList_treeStrAscii[TREE_STR_COUNT] = {
+   "-", // TREE_STR_HORZ
+   "|", // TREE_STR_VERT
+   "`", // TREE_STR_RTEE
+   "`", // TREE_STR_BEND
+   ",", // TREE_STR_TEND
+   "+", // TREE_STR_OPEN
+   "-", // TREE_STR_SHUT
+};
+
+const char *ProcessList_treeStrUtf8[TREE_STR_COUNT] = {
+   "\xe2\x94\x80", // TREE_STR_HORZ ─
+   "\xe2\x94\x82", // TREE_STR_VERT │
+   "\xe2\x94\x9c", // TREE_STR_RTEE ├
+   "\xe2\x94\x94", // TREE_STR_BEND └
+   "\xe2\x94\x8c", // TREE_STR_TEND ┌
+   "+",            // TREE_STR_OPEN +
+   "\xe2\x94\x80", // TREE_STR_SHUT ─
+};
+
+static ssize_t xread(int fd, void *buf, size_t count) {
+  // Read some bytes. Retry on EINTR and when we don't get as many bytes as we requested.
+  size_t alreadyRead = 0;
+  for(;;) {
+     ssize_t res = read(fd, buf, count);
+     if (res == -1 && errno == EINTR) continue;
+     if (res > 0) {
+       buf = ((char*)buf)+res;
+       count -= res;
+       alreadyRead += res;
+     }
+     if (res == -1) return -1;
+     if (count == 0 || res == 0) return alreadyRead;
+  }
+}
+
+ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList) {
    ProcessList* this;
-   this = malloc(sizeof(ProcessList));
-   this->processes = Vector_new(PROCESS_CLASS, true, DEFAULT_SIZE, Process_compare);
-   this->processTable = Hashtable_new(70, false);
-   assert(Hashtable_count(this->processTable) == Vector_count(this->processes));
+   this = calloc(1, sizeof(ProcessList));
+   this->processes = Vector_new(Class(Process), true, DEFAULT_SIZE);
+   this->processTable = Hashtable_new(140, false);
    this->usersTable = usersTable;
+   this->pidWhiteList = pidWhiteList;
    
    /* tree-view auxiliary buffers */
-   this->processes2 = Vector_new(PROCESS_CLASS, true, DEFAULT_SIZE, Process_compare);
+   this->processes2 = Vector_new(Class(Process), true, DEFAULT_SIZE);
    
    FILE* file = fopen(PROCSTATFILE, "r");
-   assert(file != NULL);
+   if (file == NULL) {
+      CRT_fatalError("Cannot open " PROCSTATFILE);
+   }
    char buffer[256];
    int cpus = -1;
    do {
@@ -151,20 +217,32 @@ ProcessList* ProcessList_new(UsersTable* usersTable) {
       fgets(buffer, 255, file);
    } while (String_startsWith(buffer, "cpu"));
    fclose(file);
-   this->cpuCount = cpus - 1;
-   
-   this->cpus = calloc(sizeof(CPUData), cpus);
+   this->cpuCount = MAX(cpus - 1, 1);
+
+#ifdef HAVE_LIBHWLOC
+   this->topologyOk = false;
+   int topoErr = hwloc_topology_init(&this->topology);
+   if (topoErr == 0) {
+      topoErr = hwloc_topology_load(this->topology);
+   }
+   if (topoErr == 0) {
+      this->topologyOk = true;
+   }
+#endif
+   this->cpus = calloc(cpus, sizeof(CPUData));
 
    for (int i = 0; i < cpus; i++) {
       this->cpus[i].totalTime = 1;
       this->cpus[i].totalPeriod = 1;
    }
 
-   this->fields = calloc(sizeof(ProcessField), LAST_PROCESSFIELD+1);
+   this->fields = calloc(LAST_PROCESSFIELD+1, sizeof(ProcessField));
    // TODO: turn 'fields' into a Vector,
    // (and ProcessFields into proper objects).
+   this->flags = 0;
    for (int i = 0; defaultHeaders[i]; i++) {
       this->fields[i] = defaultHeaders[i];
+      this->fields[i] |= Process_fieldFlags[defaultHeaders[i]];
    }
    this->sortKey = PERCENT_CPU;
    this->direction = 1;
@@ -178,6 +256,13 @@ ProcessList* ProcessList_new(UsersTable* usersTable) {
    this->highlightBaseName = false;
    this->highlightMegabytes = false;
    this->detailedCPUTime = false;
+   this->countCPUsFromZero = false;
+   this->updateProcessNames = false;
+   this->treeStr = NULL;
+   this->following = -1;
+
+   if (CRT_utf8)
+      this->treeStr = CRT_utf8 ? ProcessList_treeStrUtf8 : ProcessList_treeStrAscii;
 
    return this;
 }
@@ -191,6 +276,10 @@ void ProcessList_delete(ProcessList* this) {
    free(this);
 }
 
+void ProcessList_setPanel(ProcessList* this, Panel* panel) {
+   this->panel = panel;
+}
+
 void ProcessList_invertSortOrder(ProcessList* this) {
    if (this->direction == 1)
       this->direction = -1;
@@ -203,7 +292,7 @@ void ProcessList_printHeader(ProcessList* this, RichString* header) {
    ProcessField* fields = this->fields;
    for (int i = 0; fields[i]; i++) {
       const char* field = Process_fieldTitles[fields[i]];
-      if (this->sortKey == fields[i])
+      if (!this->treeView && this->sortKey == fields[i])
          RichString_append(header, CRT_colors[PANEL_HIGHLIGHT_FOCUS], field);
       else
          RichString_append(header, CRT_colors[PANEL_HEADER_FOCUS], field);
@@ -244,7 +333,7 @@ int ProcessList_size(ProcessList* this) {
 }
 
 static void ProcessList_buildTree(ProcessList* this, pid_t pid, int level, int indent, int direction, bool show) {
-   Vector* children = Vector_new(PROCESS_CLASS, false, DEFAULT_SIZE, Process_compare);
+   Vector* children = Vector_new(Class(Process), false, DEFAULT_SIZE);
 
    for (int i = Vector_size(this->processes) - 1; i >= 0; i--) {
       Process* process = (Process*) (Vector_get(this->processes, i));
@@ -266,14 +355,17 @@ static void ProcessList_buildTree(ProcessList* this, pid_t pid, int level, int i
       assert(this->processes2->items == s+1); (void)s;
       int nextIndent = indent | (1 << level);
       ProcessList_buildTree(this, process->pid, level+1, (i < size - 1) ? nextIndent : indent, direction, show ? process->showChildren : false);
-      process->indent = nextIndent;
+      if (i == size - 1)
+         process->indent = -nextIndent;
+      else
+         process->indent = nextIndent;
    }
    Vector_delete(children);
 }
 
 void ProcessList_sort(ProcessList* this) {
    if (!this->treeView) {
-      Vector_sort(this->processes);
+      Vector_insertionSort(this->processes);
    } else {
       // Save settings
       int direction = this->direction;
@@ -281,7 +373,7 @@ void ProcessList_sort(ProcessList* this) {
       // Sort by PID
       this->sortKey = PID;
       this->direction = 1;
-      Vector_sort(this->processes);
+      Vector_quickSort(this->processes);
       // Restore settings
       this->sortKey = sortKey;
       this->direction = direction;
@@ -314,46 +406,77 @@ void ProcessList_sort(ProcessList* this) {
 static bool ProcessList_readStatFile(Process *process, const char* dirname, const char* name, char* command) {
    char filename[MAX_NAME+1];
    snprintf(filename, MAX_NAME, "%s/%s/stat", dirname, name);
-   FILE* file = fopen(filename, "r");
-   if (!file)
+   int fd = open(filename, O_RDONLY);
+   if (fd == -1)
       return false;
 
-   static char buf[MAX_READ];
+   static char buf[MAX_READ+1];
 
-   int size = fread(buf, 1, MAX_READ, file);
-   if (!size) { fclose(file); return false; }
+   int size = xread(fd, buf, MAX_READ);
+   close(fd);
+   if (size <= 0) return false;
+   buf[size] = '\0';
 
    assert(process->pid == atoi(buf));
    char *location = strchr(buf, ' ');
-   if (!location) { fclose(file); return false; }
+   if (!location) return false;
 
    location += 2;
    char *end = strrchr(location, ')');
-   if (!end) { fclose(file); return false; }
+   if (!end) return false;
    
    int commsize = end - location;
    memcpy(command, location, commsize);
    command[commsize] = '\0';
    location = end + 2;
 
-   int num = sscanf(location, 
-      "%c %d %u %u %u "
-      "%d %lu "
-      "%*u %*u %*u %*u "
-      "%lu %lu %ld %ld "
-      "%ld %ld %ld "
-      "%*d %*u %*u %*d %*u %*u %*u %*u %*u %*u %*u %*u %*u %*u %*u %*u %*u "
-      "%d %d",
-      &process->state, &process->ppid, &process->pgrp, &process->session, &process->tty_nr, 
-      &process->tpgid, &process->flags,
-      &process->utime, &process->stime, &process->cutime, &process->cstime, 
-      &process->priority, &process->nice, &process->nlwp,
-      &process->exit_signal, &process->processor);
-   fclose(file);
-   return (num == 16);
+   process->state = location[0];
+   location += 2;
+   process->ppid = strtol(location, &location, 10);
+   location += 1;
+   process->pgrp = strtoul(location, &location, 10);
+   location += 1;
+   process->session = strtoul(location, &location, 10);
+   location += 1;
+   process->tty_nr = strtoul(location, &location, 10);
+   location += 1;
+   process->tpgid = strtol(location, &location, 10);
+   location += 1;
+   process->flags = strtoul(location, &location, 10);
+   location += 1;
+   process->minflt = strtoull(location, &location, 10);
+   location += 1;
+   process->cminflt = strtoull(location, &location, 10);
+   location += 1;
+   process->majflt = strtoull(location, &location, 10);
+   location += 1;
+   process->cmajflt = strtoull(location, &location, 10);
+   location += 1;
+   process->utime = strtoull(location, &location, 10);
+   location += 1;
+   process->stime = strtoull(location, &location, 10);
+   location += 1;
+   process->cutime = strtoull(location, &location, 10);
+   location += 1;
+   process->cstime = strtoull(location, &location, 10);
+   location += 1;
+   process->priority = strtol(location, &location, 10);
+   location += 1;
+   process->nice = strtol(location, &location, 10);
+   location += 1;
+   process->nlwp = strtol(location, &location, 10);
+   location += 1;
+   for (int i=0; i<17; i++) location = strchr(location, ' ')+1;
+   process->exit_signal = strtol(location, &location, 10);
+   location += 1;
+   assert(location != NULL);
+   process->processor = strtol(location, &location, 10);
+   assert(location == NULL);
+
+   return true;
 }
 
-static bool ProcessList_statProcessDir(Process* process, const char* dirname, char* name) {
+static bool ProcessList_statProcessDir(Process* process, const char* dirname, char* name, time_t curTime) {
    char filename[MAX_NAME+1];
    filename[MAX_NAME] = '\0';
 
@@ -368,49 +491,65 @@ static bool ProcessList_statProcessDir(Process* process, const char* dirname, ch
    time_t ctime = sstat.st_ctime;
    process->starttime_ctime = ctime;
    (void) localtime_r((time_t*) &ctime, &date);
-   strftime(process->starttime_show, 7, ((ctime > time(NULL) - 86400) ? "%R " : "%b%d "), &date);
+   strftime(process->starttime_show, 7, ((ctime > curTime - 86400) ? "%R " : "%b%d "), &date);
    
    return true;
 }
 
 #ifdef HAVE_TASKSTATS
 
-static void ProcessList_readIoFile(Process* process, const char* dirname, char* name) {
+static void ProcessList_readIoFile(Process* process, const char* dirname, char* name, unsigned long long now) {
    char filename[MAX_NAME+1];
    filename[MAX_NAME] = '\0';
 
    snprintf(filename, MAX_NAME, "%s/%s/io", dirname, name);
-   FILE* file = fopen(filename, "r");
-   if (!file)
+   int fd = open(filename, O_RDONLY);
+   if (fd == -1)
       return;
    
-   char buffer[256];
-   buffer[255] = '\0';
-   struct timeval tv;
-   gettimeofday(&tv,NULL);
-   unsigned long long now = tv.tv_sec*1000+tv.tv_usec/1000;
+   char buffer[1024];
+   ssize_t buflen = xread(fd, buffer, 1023);
+   close(fd);
+   if (buflen < 1) return;
+   buffer[buflen] = '\0';
    unsigned long long last_read = process->io_read_bytes;
    unsigned long long last_write = process->io_write_bytes;
-   while (fgets(buffer, 255, file)) {
-      if (sscanf(buffer, "rchar: %llu", &process->io_rchar)) continue;
-      if (sscanf(buffer, "wchar: %llu", &process->io_wchar)) continue;
-      if (sscanf(buffer, "syscr: %llu", &process->io_syscr)) continue;
-      if (sscanf(buffer, "syscw: %llu", &process->io_syscw)) continue;
-      if (sscanf(buffer, "read_bytes: %llu", &process->io_read_bytes)) {
-         process->io_rate_read_bps = 
-            ((double)(process->io_read_bytes - last_read))/(((double)(now - process->io_rate_read_time))/1000);
-         process->io_rate_read_time = now;
-         continue;
-      }
-      if (sscanf(buffer, "write_bytes: %llu", &process->io_write_bytes)) {
-         process->io_rate_write_bps = 
-            ((double)(process->io_write_bytes - last_write))/(((double)(now - process->io_rate_write_time))/1000);
-         process->io_rate_write_time = now;
-         continue;
+   char *buf = buffer;
+   char *line = NULL;
+   while ((line = strsep(&buf, "\n")) != NULL) {
+      switch (line[0]) {
+      case 'r':
+         if (line[1] == 'c' && strncmp(line+2, "har: ", 5) == 0)
+            process->io_rchar = strtoull(line+7, NULL, 10);
+         else if (strncmp(line+1, "ead_bytes: ", 11) == 0) {
+            process->io_read_bytes = strtoull(line+12, NULL, 10);
+            process->io_rate_read_bps = 
+               ((double)(process->io_read_bytes - last_read))/(((double)(now - process->io_rate_read_time))/1000);
+            process->io_rate_read_time = now;
+         }
+         break;
+      case 'w':
+         if (line[1] == 'c' && strncmp(line+2, "har: ", 5) == 0)
+            process->io_wchar = strtoull(line+7, NULL, 10);
+         else if (strncmp(line+1, "rite_bytes: ", 12) == 0) {
+            process->io_write_bytes = strtoull(line+13, NULL, 10);
+            process->io_rate_write_bps = 
+               ((double)(process->io_write_bytes - last_write))/(((double)(now - process->io_rate_write_time))/1000);
+            process->io_rate_write_time = now;
+         }
+         break;
+      case 's':
+         if (line[5] == 'r' && strncmp(line+1, "yscr: ", 6) == 0)
+            process->io_syscr = strtoull(line+7, NULL, 10);
+         else if (strncmp(line+1, "yscw: ", 6) == 0)
+            sscanf(line, "syscw: %32llu", &process->io_syscw);
+            process->io_syscw = strtoull(line+7, NULL, 10);
+         break;
+      case 'c':
+         if (strncmp(line+1, "ancelled_write_bytes: ", 22) == 0)
+           process->io_cancelled_write_bytes = strtoull(line+23, NULL, 10);
       }
-      sscanf(buffer, "cancelled_write_bytes: %llu", &process->io_cancelled_write_bytes);
    }
-   fclose(file);
 }
 
 #endif
@@ -418,16 +557,24 @@ static void ProcessList_readIoFile(Process* process, const char* dirname, char*
 static bool ProcessList_readStatmFile(Process* process, const char* dirname, const char* name) {
    char filename[MAX_NAME+1];
    snprintf(filename, MAX_NAME, "%s/%s/statm", dirname, name);
-   FILE* file = fopen(filename, "r");
-   if (!file)
+   int fd = open(filename, O_RDONLY);
+   if (fd == -1)
       return false;
-
-   int num = fscanf(file, "%d %d %d %d %d %d %d",
-       &process->m_size, &process->m_resident, &process->m_share, 
-       &process->m_trs, &process->m_lrs, &process->m_drs, 
-       &process->m_dt);
-   fclose(file);
-   return (num == 7);
+   char buf[256];
+   ssize_t rres = xread(fd, buf, 255);
+   close(fd);
+   if (rres < 1) return false;
+
+   char *p = buf;
+   errno = 0;
+   process->m_size = strtol(p, &p, 10); if (*p == ' ') p++;
+   process->m_resident = strtol(p, &p, 10); if (*p == ' ') p++;
+   process->m_share = strtol(p, &p, 10); if (*p == ' ') p++;
+   process->m_trs = strtol(p, &p, 10); if (*p == ' ') p++;
+   process->m_lrs = strtol(p, &p, 10); if (*p == ' ') p++;
+   process->m_drs = strtol(p, &p, 10); if (*p == ' ') p++;
+   process->m_dt = strtol(p, &p, 10);
+   return (errno == 0);
 }
 
 #ifdef HAVE_OPENVZ
@@ -444,13 +591,13 @@ static void ProcessList_readOpenVZData(Process* process, const char* dirname, co
    if (!file) 
       return;
    fscanf(file, 
-      "%*u %*s %*c %*u %*u %*u %*u %*u %*u %*u "
-      "%*u %*u %*u %*u %*u %*u %*u %*u "
-      "%*u %*u %*u %*u %*u %*u %*u %*u "
-      "%*u %*u %*u %*u %*u %*u %*u %*u "
-      "%*u %*u %*u %*u %*u %*u %*u %*u "
-      "%*u %*u %*u %*u %*u %*u %*u "
-      "%*u %*u %u %u",
+      "%*32u %*32s %*1c %*32u %*32u %*32u %*32u %*32u %*32u %*32u "
+      "%*32u %*32u %*32u %*32u %*32u %*32u %*32u %*32u "
+      "%*32u %*32u %*32u %*32u %*32u %*32u %*32u %*32u "
+      "%*32u %*32u %*32u %*32u %*32u %*32u %*32u %*32u "
+      "%*32u %*32u %*32u %*32u %*32u %*32u %*32u %*32u "
+      "%*32u %*32u %*32u %*32u %*32u %*32u %*32u "
+      "%*32u %*32u %32u %32u",
       &process->vpid, &process->ctid);
    fclose(file);
 }
@@ -471,10 +618,14 @@ static void ProcessList_readCGroupFile(Process* process, const char* dirname, co
    char *ok = fgets(buffer, 255, file);
    if (ok) {
       char* trimmed = String_trim(buffer);
-      char** fields = String_split(trimmed, ':');
+      int nFields;
+      char** fields = String_split(trimmed, ':', &nFields);
       free(trimmed);
-
-      process->cgroup = strndup(fields[2] + 1, 10);
+      if (nFields >= 3) {
+         process->cgroup = strndup(fields[2] + 1, 10);
+      } else {
+         process->cgroup = strdup("");
+      }
       String_freeArray(fields);
    }
    fclose(file);
@@ -495,7 +646,7 @@ static void ProcessList_readVServerData(Process* process, const char* dirname, c
    while (fgets(buffer, 255, file)) {
       if (String_startsWith(buffer, "VxID:")) {
          int vxid;
-         int ok = sscanf(buffer, "VxID:\t%d", &vxid);
+         int ok = sscanf(buffer, "VxID:\t%32d", &vxid);
          if (ok >= 1) {
             process->vxid = vxid;
          }
@@ -503,7 +654,7 @@ static void ProcessList_readVServerData(Process* process, const char* dirname, c
       #if defined HAVE_ANCIENT_VSERVER
       else if (String_startsWith(buffer, "s_context:")) {
          int vxid;
-         int ok = sscanf(buffer, "s_context:\t%d", &vxid);
+         int ok = sscanf(buffer, "s_context:\t%32d", &vxid);
          if (ok >= 1) {
             process->vxid = vxid;
          }
@@ -515,35 +666,71 @@ static void ProcessList_readVServerData(Process* process, const char* dirname, c
 
 #endif
 
+#ifdef HAVE_OOM
+
+static void ProcessList_readOomData(Process* process, const char* dirname, const char* name) {
+   char filename[MAX_NAME+1];
+   snprintf(filename, MAX_NAME, "%s/%s/oom_score", dirname, name);
+   FILE* file = fopen(filename, "r");
+   if (!file)
+      return;
+   char buffer[256];
+   if (fgets(buffer, 255, file)) {
+      unsigned int oom;
+      int ok = sscanf(buffer, "%32u", &oom);
+      if (ok >= 1) {
+         process->oom = oom;
+      }
+   }
+   fclose(file);
+}
+
+#endif
+
 static bool ProcessList_readCmdlineFile(Process* process, const char* dirname, const char* name) {
    if (Process_isKernelThread(process))
       return true;
+
    char filename[MAX_NAME+1];
    snprintf(filename, MAX_NAME, "%s/%s/cmdline", dirname, name);
-   FILE* file = fopen(filename, "r");
-   if (!file)
+   int fd = open(filename, O_RDONLY);
+   if (fd == -1)
       return false;
          
    char command[4096+1]; // max cmdline length on Linux
-   int amtRead = fread(command, 1, sizeof(command) - 1, file);
+   int amtRead = xread(fd, command, sizeof(command) - 1);
+   close(fd);
+   int tokenEnd = 0; 
    if (amtRead > 0) {
       for (int i = 0; i < amtRead; i++)
          if (command[i] == '\0' || command[i] == '\n') {
+            if (tokenEnd == 0) {
+               tokenEnd = i;
+            }
             command[i] = ' ';
          }
    }
+   if (tokenEnd == 0) {
+      tokenEnd = amtRead;
+   }
    command[amtRead] = '\0';
-   fclose(file);
    free(process->comm);
-   process->comm = String_copy(command);
+   process->comm = strdup(command);
+   process->basenameOffset = tokenEnd;
+
    return true;
 }
 
 
-static bool ProcessList_processEntries(ProcessList* this, const char* dirname, Process* parent, float period) {
+static bool ProcessList_processEntries(ProcessList* this, const char* dirname, Process* parent, double period, struct timeval tv) {
    DIR* dir;
    struct dirent* entry;
 
+   time_t curTime = tv.tv_sec;
+   #ifdef HAVE_TASKSTATS
+   unsigned long long now = tv.tv_sec*1000LL+tv.tv_usec/1000LL;
+   #endif
+
    dir = opendir(dirname);
    if (!dir) return false;
    int cpus = this->cpuCount;
@@ -551,17 +738,24 @@ static bool ProcessList_processEntries(ProcessList* this, const char* dirname, P
    bool hideUserlandThreads = this->hideUserlandThreads;
    while ((entry = readdir(dir)) != NULL) {
       char* name = entry->d_name;
+
+      // The RedHat kernel hides threads with a dot.
+      // I believe this is non-standard.
+      if ((!this->hideThreads) && name[0] == '.') {
+         name++;
+      }
+
+      // Just skip all non-number directories.
+      if (name[0] < '0' || name[0] > '9') {
+         continue;
+      }
+
       // filename is a number: process directory
       int pid = atoi(name);
      
       if (parent && pid == parent->pid)
          continue;
 
-      // The RedHat kernel hides threads with a dot.
-      // I believe this is non-standard.
-      if ((!this->hideThreads) && pid == 0 && name[0] == '.') {
-         pid = atoi(name + 1);
-      }
       if (pid <= 0) 
          continue;
 
@@ -581,10 +775,11 @@ static bool ProcessList_processEntries(ProcessList* this, const char* dirname, P
 
       char subdirname[MAX_NAME+1];
       snprintf(subdirname, MAX_NAME, "%s/%s/task", dirname, name);
-      ProcessList_processEntries(this, subdirname, process, period);
+      ProcessList_processEntries(this, subdirname, process, period, tv);
 
       #ifdef HAVE_TASKSTATS
-      ProcessList_readIoFile(process, dirname, name);
+      if (this->flags & PROCESS_FLAG_IO)
+         ProcessList_readIoFile(process, dirname, name, now);
       #endif
 
       if (! ProcessList_readStatmFile(process, dirname, name))
@@ -593,43 +788,62 @@ static bool ProcessList_processEntries(ProcessList* this, const char* dirname, P
       process->show = ! ((hideKernelThreads && Process_isKernelThread(process)) || (hideUserlandThreads && Process_isUserlandThread(process)));
 
       char command[MAX_NAME+1];
-      int lasttimes = (process->utime + process->stime);
+      unsigned long long int lasttimes = (process->utime + process->stime);
       if (! ProcessList_readStatFile(process, dirname, name, command))
          goto errorReadingProcess;
-      int percent_cpu = (process->utime + process->stime - lasttimes) / period * 100.0;
+      if (this->flags & PROCESS_FLAG_IOPRIO)
+         Process_updateIOPriority(process);
+      float percent_cpu = (process->utime + process->stime - lasttimes) / period * 100.0;
       process->percent_cpu = MAX(MIN(percent_cpu, cpus*100.0), 0.0);
       if (isnan(process->percent_cpu)) process->percent_cpu = 0.0;
-      process->percent_mem = (process->m_resident * PAGE_SIZE_KB) / (float)(this->totalMem) * 100.0;
+      process->percent_mem = (process->m_resident * PAGE_SIZE_KB) / (double)(this->totalMem) * 100.0;
 
       if(!existingProcess) {
 
-         if (! ProcessList_statProcessDir(process, dirname, name))
+         if (! ProcessList_statProcessDir(process, dirname, name, curTime))
             goto errorReadingProcess;
 
          process->user = UsersTable_getRef(this->usersTable, process->st_uid);
 
          #ifdef HAVE_OPENVZ
-         ProcessList_readOpenVZData(process, dirname, name);
+         if (this->flags & PROCESS_FLAG_OPENVZ)
+            ProcessList_readOpenVZData(process, dirname, name);
          #endif
 
          #ifdef HAVE_CGROUP
-         ProcessList_readCGroupFile(process, dirname, name);
+         if (this->flags & PROCESS_FLAG_CGROUP)
+            ProcessList_readCGroupFile(process, dirname, name);
          #endif
          
          #ifdef HAVE_VSERVER
-         ProcessList_readVServerData(process, dirname, name);
+         if (this->flags & PROCESS_FLAG_VSERVER)
+            ProcessList_readVServerData(process, dirname, name);
          #endif
          
+         #ifdef HAVE_OOM
+         ProcessList_readOomData(process, dirname, name);
+         #endif
+
          if (! ProcessList_readCmdlineFile(process, dirname, name))
             goto errorReadingProcess;
 
          ProcessList_add(this, process);
+      } else {
+         if (this->updateProcessNames) {
+            if (! ProcessList_readCmdlineFile(process, dirname, name))
+               goto errorReadingProcess;
+         }
       }
 
-      if (Process_isThread(process)) {
+      if (process->state == 'Z') {
+         free(process->comm);
+         process->basenameOffset = -1;
+         process->comm = strdup(command);
+      } else if (Process_isThread(process)) {
          if (this->showThreadNames || Process_isKernelThread(process) || process->state == 'Z') {
             free(process->comm);
-            process->comm = String_copy(command);
+            process->basenameOffset = -1;
+            process->comm = strdup(command);
          } else if (this->showingThreadNames) {
             if (! ProcessList_readCmdlineFile(process, dirname, name))
                goto errorReadingProcess;
@@ -652,6 +866,7 @@ static bool ProcessList_processEntries(ProcessList* this, const char* dirname, P
       errorReadingProcess: {
          if (process->comm) {
             free(process->comm);
+            process->basenameOffset = -1;
             process->comm = NULL;
          }
          if (existingProcess)
@@ -665,12 +880,15 @@ static bool ProcessList_processEntries(ProcessList* this, const char* dirname, P
 }
 
 void ProcessList_scan(ProcessList* this) {
-   unsigned long long int usertime, nicetime, systemtime, systemalltime, idlealltime, idletime, totaltime, virtalltime;
+   unsigned long long int usertime, nicetime, systemtime, idletime;
    unsigned long long int swapFree = 0;
 
    FILE* file = fopen(PROCMEMINFOFILE, "r");
-   assert(file != NULL);
+   if (file == NULL) {
+      CRT_fatalError("Cannot open " PROCMEMINFOFILE);
+   }
    int cpus = this->cpuCount;
+   assert(cpus > 0);
    {
       char buffer[128];
       while (fgets(buffer, 128, file)) {
@@ -678,25 +896,25 @@ void ProcessList_scan(ProcessList* this) {
          switch (buffer[0]) {
          case 'M':
             if (String_startsWith(buffer, "MemTotal:"))
-               sscanf(buffer, "MemTotal: %llu kB", &this->totalMem);
+               sscanf(buffer, "MemTotal: %32llu kB", &this->totalMem);
             else if (String_startsWith(buffer, "MemFree:"))
-               sscanf(buffer, "MemFree: %llu kB", &this->freeMem);
+               sscanf(buffer, "MemFree: %32llu kB", &this->freeMem);
             else if (String_startsWith(buffer, "MemShared:"))
-               sscanf(buffer, "MemShared: %llu kB", &this->sharedMem);
+               sscanf(buffer, "MemShared: %32llu kB", &this->sharedMem);
             break;
          case 'B':
             if (String_startsWith(buffer, "Buffers:"))
-               sscanf(buffer, "Buffers: %llu kB", &this->buffersMem);
+               sscanf(buffer, "Buffers: %32llu kB", &this->buffersMem);
             break;
          case 'C':
             if (String_startsWith(buffer, "Cached:"))
-               sscanf(buffer, "Cached: %llu kB", &this->cachedMem);
+               sscanf(buffer, "Cached: %32llu kB", &this->cachedMem);
             break;
          case 'S':
             if (String_startsWith(buffer, "SwapTotal:"))
-               sscanf(buffer, "SwapTotal: %llu kB", &this->totalSwap);
+               sscanf(buffer, "SwapTotal: %32llu kB", &this->totalSwap);
             if (String_startsWith(buffer, "SwapFree:"))
-               sscanf(buffer, "SwapFree: %llu kB", &swapFree);
+               sscanf(buffer, "SwapFree: %32llu kB", &swapFree);
             break;
          }
       }
@@ -707,28 +925,34 @@ void ProcessList_scan(ProcessList* this) {
    fclose(file);
 
    file = fopen(PROCSTATFILE, "r");
-   assert(file != NULL);
+   if (file == NULL) {
+      CRT_fatalError("Cannot open " PROCSTATFILE);
+   }
    for (int i = 0; i <= cpus; i++) {
       char buffer[256];
       int cpuid;
-      unsigned long long int ioWait, irq, softIrq, steal, guest;
-      ioWait = irq = softIrq = steal = guest = 0;
+      unsigned long long int ioWait, irq, softIrq, steal, guest, guestnice;
+      unsigned long long int systemalltime, idlealltime, totaltime, virtalltime;
+      ioWait = irq = softIrq = steal = guest = guestnice = 0;
       // Dependending on your kernel version,
-      // 5, 7 or 8 of these fields will be set.
+      // 5, 7, 8 or 9 of these fields will be set.
       // The rest will remain at zero.
       fgets(buffer, 255, file);
       if (i == 0)
-         sscanf(buffer, "cpu  %llu %llu %llu %llu %llu %llu %llu %llu %llu", &usertime, &nicetime, &systemtime, &idletime, &ioWait, &irq, &softIrq, &steal, &guest);
+         sscanf(buffer, "cpu  %16llu %16llu %16llu %16llu %16llu %16llu %16llu %16llu %16llu %16llu", &usertime, &nicetime, &systemtime, &idletime, &ioWait, &irq, &softIrq, &steal, &guest, &guestnice);
       else {
-         sscanf(buffer, "cpu%d %llu %llu %llu %llu %llu %llu %llu %llu %llu", &cpuid, &usertime, &nicetime, &systemtime, &idletime, &ioWait, &irq, &softIrq, &steal, &guest);
+         sscanf(buffer, "cpu%4d %16llu %16llu %16llu %16llu %16llu %16llu %16llu %16llu %16llu %16llu", &cpuid, &usertime, &nicetime, &systemtime, &idletime, &ioWait, &irq, &softIrq, &steal, &guest, &guestnice);
          assert(cpuid == i - 1);
       }
+      // Guest time is already accounted in usertime
+      usertime = usertime - guest;
+      nicetime = nicetime - guestnice;
       // Fields existing on kernels >= 2.6
       // (and RHEL's patched kernel 2.4...)
       idlealltime = idletime + ioWait;
       systemalltime = systemtime + irq + softIrq;
-      virtalltime = steal + guest;
-      totaltime = usertime + nicetime + systemalltime + idlealltime + virtalltime;
+      virtalltime = guest + guestnice;
+      totaltime = usertime + nicetime + systemalltime + idlealltime + steal + virtalltime;
       CPUData* cpuData = &(this->cpus[i]);
       assert (usertime >= cpuData->userTime);
       assert (nicetime >= cpuData->niceTime);
@@ -741,7 +965,7 @@ void ProcessList_scan(ProcessList* this) {
       assert (irq >= cpuData->irqTime);
       assert (softIrq >= cpuData->softIrqTime);
       assert (steal >= cpuData->stealTime);
-      assert (guest >= cpuData->guestTime);
+      assert (virtalltime >= cpuData->guestTime);
       cpuData->userPeriod = usertime - cpuData->userTime;
       cpuData->nicePeriod = nicetime - cpuData->niceTime;
       cpuData->systemPeriod = systemtime - cpuData->systemTime;
@@ -752,7 +976,7 @@ void ProcessList_scan(ProcessList* this) {
       cpuData->irqPeriod = irq - cpuData->irqTime;
       cpuData->softIrqPeriod = softIrq - cpuData->softIrqTime;
       cpuData->stealPeriod = steal - cpuData->stealTime;
-      cpuData->guestPeriod = guest - cpuData->guestTime;
+      cpuData->guestPeriod = virtalltime - cpuData->guestTime;
       cpuData->totalPeriod = totaltime - cpuData->totalTime;
       cpuData->userTime = usertime;
       cpuData->niceTime = nicetime;
@@ -764,10 +988,10 @@ void ProcessList_scan(ProcessList* this) {
       cpuData->irqTime = irq;
       cpuData->softIrqTime = softIrq;
       cpuData->stealTime = steal;
-      cpuData->guestTime = guest;
+      cpuData->guestTime = virtalltime;
       cpuData->totalTime = totaltime;
    }
-   float period = (float)this->cpus[0].totalPeriod / cpus; fclose(file);
+   double period = (double)this->cpus[0].totalPeriod / cpus; fclose(file);
 
    // mark all process as "dirty"
    for (int i = 0; i < Vector_size(this->processes); i++) {
@@ -780,7 +1004,9 @@ void ProcessList_scan(ProcessList* this) {
    this->kernelThreads = 0;
    this->runningTasks = 0;
 
-   ProcessList_processEntries(this, PROCDIR, NULL, period);
+   struct timeval tv;
+   gettimeofday(&tv, NULL);
+   ProcessList_processEntries(this, PROCDIR, NULL, period, tv);
    
    this->showingThreadNames = this->showThreadNames;
    
@@ -815,3 +1041,44 @@ void ProcessList_expandTree(ProcessList* this) {
       process->showChildren = true;
    }
 }
+
+void ProcessList_rebuildPanel(ProcessList* this, bool flags, int following, bool userOnly, uid_t userId, const char* incFilter) {
+   if (!flags) {
+      following = this->following;
+      userOnly = this->userOnly;
+      userId = this->userId;
+      incFilter = this->incFilter;
+   } else {
+      this->following = following;
+      this->userOnly = userOnly;
+      this->userId = userId;
+      this->incFilter = incFilter;
+   }
+
+   int currPos = Panel_getSelectedIndex(this->panel);
+   pid_t currPid = following != -1 ? following : 0;
+   int currScrollV = this->panel->scrollV;
+
+   Panel_prune(this->panel);
+   int size = ProcessList_size(this);
+   int idx = 0;
+   for (int i = 0; i < size; i++) {
+      bool hidden = false;
+      Process* p = ProcessList_get(this, i);
+
+      if ( (!p->show)
+         || (userOnly && (p->st_uid != userId))
+         || (incFilter && !(String_contains_i(p->comm, incFilter)))
+         || (this->pidWhiteList && !Hashtable_get(this->pidWhiteList, p->pid)) )
+         hidden = true;
+
+      if (!hidden) {
+         Panel_set(this->panel, idx, (Object*)p);
+         if ((following == -1 && idx == currPos) || (following != -1 && p->pid == currPid)) {
+            Panel_setSelected(this->panel, idx);
+            this->panel->scrollV = currScrollV;
+         }
+         idx++;
+      }
+   }
+}
diff --git a/ProcessList.h b/ProcessList.h
index fdbf420..1f3549a 100644
--- a/ProcessList.h
+++ b/ProcessList.h
@@ -9,32 +9,11 @@ Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#ifndef CONFIG_H
-#define CONFIG_H
-#include "config.h"
-#endif
-
-#include "Process.h"
 #include "Vector.h"
-#include "UsersTable.h"
 #include "Hashtable.h"
-#include "String.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <signal.h>
-#include <stdbool.h>
-#include <sys/utsname.h>
-#include <stdarg.h>
-#include <math.h>
-
-#include "debug.h"
-#include <assert.h>
-
+#include "UsersTable.h"
+#include "Panel.h"
+#include "Process.h"
 
 #ifndef PROCDIR
 #define PROCDIR "/proc"
@@ -56,7 +35,20 @@ in the source distribution for its full text.
 #define MAX_READ 2048
 #endif
 
+#ifndef ProcessList_cpuId
+#define ProcessList_cpuId(pl, cpu) ((pl)->countCPUsFromZero ? (cpu) : (cpu)+1)
+#endif
 
+typedef enum TreeStr_ {
+   TREE_STR_HORZ,
+   TREE_STR_VERT,
+   TREE_STR_RTEE,
+   TREE_STR_BEND,
+   TREE_STR_TEND,
+   TREE_STR_OPEN,
+   TREE_STR_SHUT,
+   TREE_STR_COUNT
+} TreeStr;
 
 typedef struct CPUData_ {
    unsigned long long int totalTime;
@@ -87,17 +79,28 @@ typedef struct CPUData_ {
 } CPUData;
 
 typedef struct ProcessList_ {
+   const char **treeStr;
    Vector* processes;
    Vector* processes2;
    Hashtable* processTable;
    UsersTable* usersTable;
 
+   Panel* panel;
+   int following;
+   uid_t userId;
+   const char* incFilter;
+   Hashtable* pidWhiteList;
+
    int cpuCount;
    int totalTasks;
    int userlandThreads;
    int kernelThreads;
    int runningTasks;
 
+   #ifdef HAVE_LIBHWLOC
+   hwloc_topology_t topology;
+   bool topologyOk;
+   #endif
    CPUData* cpus;
 
    unsigned long long int totalMem;
@@ -110,6 +113,7 @@ typedef struct ProcessList_ {
    unsigned long long int usedSwap;
    unsigned long long int freeSwap;
 
+   int flags;
    ProcessField* fields;
    ProcessField sortKey;
    int direction;
@@ -124,13 +128,24 @@ typedef struct ProcessList_ {
    bool highlightMegabytes;
    bool highlightThreads;
    bool detailedCPUTime;
+   bool countCPUsFromZero;
+   bool updateProcessNames;
+   bool accountGuestInCPUMeter;
+   bool userOnly;
 
 } ProcessList;
 
-ProcessList* ProcessList_new(UsersTable* usersTable);
+
+extern const char *ProcessList_treeStrAscii[TREE_STR_COUNT];
+
+extern const char *ProcessList_treeStrUtf8[TREE_STR_COUNT];
+
+ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList);
 
 void ProcessList_delete(ProcessList* this);
 
+void ProcessList_setPanel(ProcessList* this, Panel* panel);
+
 void ProcessList_invertSortOrder(ProcessList* this);
 
 void ProcessList_printHeader(ProcessList* this, RichString* header);
@@ -157,6 +172,10 @@ void ProcessList_sort(ProcessList* this);
 
 #endif
 
+#ifdef HAVE_OOM
+
+#endif
+
 
 void ProcessList_scan(ProcessList* this);
 
@@ -164,4 +183,6 @@ ProcessField ProcessList_keyAt(ProcessList* this, int at);
 
 void ProcessList_expandTree(ProcessList* this);
 
+void ProcessList_rebuildPanel(ProcessList* this, bool flags, int following, bool userOnly, uid_t userId, const char* incFilter);
+
 #endif
diff --git a/README b/README
index 5038677..f713e1c 100644
--- a/README
+++ b/README
@@ -1,11 +1,17 @@
-
 htop
-by Hisham Muhammad <loderunner@users.sourceforge.net>
+====
+
+by Hisham Muhammad <hisham@gobolinux.org>
+
+May, 2004 - January, 2014
 
-May, 2004 - December, 2010
+Note
+----
+
+![Alert](http://i.imgur.com/ugIqB9s.png)  **Mac users, [click here](https://www.bountysource.com/fundraisers/554-mac-os-x-support-in-the-official-htop-1-x-tree)!** The htop version you are using is a 5-year old fork -- help bring htop 1.x to the Mac!
 
 Introduction
-~~~~~~~~~~~~
+------------
 
 This is htop, an interactive process viewer.
 It requires ncurses. It is tested with Linux 2.6,
@@ -23,28 +29,32 @@ and is reasonably complete, but there is still room for
 improvement. Read the TODO file to see what's known to be missing.
 
 Comparison between 'htop' and 'top'
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
- * In 'htop' you can scroll the list vertically and horizontally
-   to see all processes and full command lines.
- * In 'top' you are subject to a delay for each unassigned
-   key you press (especially annoying when multi-key escape
-   sequences are triggered by accident).
- * 'htop' starts faster ('top' seems to collect data for a while
-   before displaying anything).
- * In 'htop' you don't need to type the process number to
-   kill a process, in 'top' you do.
- * In 'htop' you don't need to type the process number or
-   the priority value to renice a process, in 'top' you do.
- * In 'htop' you can kill multiple processes at once.
- * 'top' is older, hence, more tested.
+-----------------------------------
+
+* In 'htop' you can scroll the list vertically and horizontally
+  to see all processes and full command lines.
+* In 'top' you are subject to a delay for each unassigned
+  key you press (especially annoying when multi-key escape
+  sequences are triggered by accident).
+* 'htop' starts faster ('top' seems to collect data for a while
+  before displaying anything).
+* In 'htop' you don't need to type the process number to
+  kill a process, in 'top' you do.
+* In 'htop' you don't need to type the process number or
+  the priority value to renice a process, in 'top' you do.
+* In 'htop' you can kill multiple processes at once.
+* 'top' is older, hence, more tested.
 
 Compilation instructions
-~~~~~~~~~~~~~~~~~~~~~~~~
+------------------------
 
 This program is distributed as a standard autotools-based package.
 See the INSTALL file for detailed instructions, but you are
-probably used to the common "configure/make/make install" routine.
+probably used to the common `./configure`/`make`/`make install` routine.
+
+When fetching the code from the development repository, you need
+to run the `./autogen.sh` script, which in turn requires autotools
+to be installed.
 
 See the manual page (man htop) or the on-line help ('F1' or 'h'
 inside htop) for a list of supported key commands.
diff --git a/RichString.c b/RichString.c
index 6d87cd8..34720c1 100644
--- a/RichString.c
+++ b/RichString.c
@@ -1,27 +1,34 @@
+/*
+htop - RichString.c
+(C) 2004,2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
 #include "RichString.h"
 
-#ifndef CONFIG_H
-#define CONFIG_H
-#include "config.h"
-#endif
-
 #include <stdlib.h>
 #include <string.h>
+
+#define RICHSTRING_MAXLEN 300
+
+/*{
+#include "config.h"
 #include <ctype.h>
 
-#include "debug.h"
 #include <assert.h>
-#ifdef HAVE_LIBNCURSESW
+#ifdef HAVE_NCURSESW_CURSES_H
 #include <ncursesw/curses.h>
-#else
+#elif HAVE_NCURSES_NCURSES_H
+#include <ncurses/ncurses.h>
+#elif HAVE_NCURSES_CURSES_H
+#include <ncurses/curses.h>
+#elif HAVE_NCURSES_H
+#include <ncurses.h>
+#elif HAVE_CURSES_H
 #include <curses.h>
 #endif
 
-#define RICHSTRING_MAXLEN 300
-
-/*{
-
 #define RichString_size(this) ((this)->chlen)
 #define RichString_sizeVal(this) ((this).chlen)
 
@@ -78,16 +85,15 @@ static inline void RichString_setLen(RichString* this, int len) {
 
 #ifdef HAVE_LIBNCURSESW
 
-inline void RichString_appendn(RichString* this, int attrs, const char* data_c, int len) {
+static inline void RichString_writeFrom(RichString* this, int attrs, const char* data_c, int from, int len) {
    wchar_t data[len+1];
    len = mbstowcs(data, data_c, len);
    if (len<0)
       return;
-   int oldLen = this->chlen;
-   int newLen = len + oldLen;
+   int newLen = from + len;
    RichString_setLen(this, newLen);
-   for (int i = oldLen, j = 0; i < newLen; i++, j++) {
-      memset(&this->chptr[i], 0, sizeof(this->chptr[i]));
+   memset(&this->chptr[from], 0, sizeof(CharType) * (newLen - from));
+   for (int i = from, j = 0; i < newLen; i++, j++) {
       this->chptr[i].chars[0] = data[j];
       this->chptr[i].attr = attrs;
    }
@@ -115,11 +121,10 @@ int RichString_findChar(RichString* this, char c, int start) {
 
 #else
 
-inline void RichString_appendn(RichString* this, int attrs, const char* data_c, int len) {
-   int oldLen = this->chlen;
-   int newLen = len + oldLen;
+static inline void RichString_writeFrom(RichString* this, int attrs, const char* data_c, int from, int len) {
+   int newLen = from + len;
    RichString_setLen(this, newLen);
-   for (int i = oldLen, j = 0; i < newLen; i++, j++)
+   for (int i = from, j = 0; i < newLen; i++, j++)
       this->chptr[i] = (isprint(data_c[j]) ? data_c[j] : '?') | attrs;
    this->chptr[newLen] = 0;
 }
@@ -149,17 +154,21 @@ void RichString_prune(RichString* this) {
       free(this->chptr);
    this->chptr = this->chstr;
    this->chlen = 0;
+   RichString_setChar(this, 0, 0);
 }
 
 void RichString_setAttr(RichString* this, int attrs) {
    RichString_setAttrn(this, attrs, 0, this->chlen - 1);
 }
 
-inline void RichString_append(RichString* this, int attrs, const char* data) {
-   RichString_appendn(this, attrs, data, strlen(data));
+void RichString_append(RichString* this, int attrs, const char* data) {
+   RichString_writeFrom(this, attrs, data, this->chlen, strlen(data));
+}
+
+void RichString_appendn(RichString* this, int attrs, const char* data, int len) {
+   RichString_writeFrom(this, attrs, data, this->chlen, len);
 }
 
 void RichString_write(RichString* this, int attrs, const char* data) {
-   RichString_setLen(this, 0);
-   RichString_appendn(this, attrs, data, strlen(data));
+   RichString_writeFrom(this, attrs, data, 0, strlen(data));
 }
diff --git a/RichString.h b/RichString.h
index b6622a1..a9cb3f6 100644
--- a/RichString.h
+++ b/RichString.h
@@ -2,28 +2,31 @@
 
 #ifndef HEADER_RichString
 #define HEADER_RichString
+/*
+htop - RichString.h
+(C) 2004,2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
+#define RICHSTRING_MAXLEN 300
 
-#ifndef CONFIG_H
-#define CONFIG_H
 #include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <string.h>
 #include <ctype.h>
 
-#include "debug.h"
 #include <assert.h>
-#ifdef HAVE_LIBNCURSESW
+#ifdef HAVE_NCURSESW_CURSES_H
 #include <ncursesw/curses.h>
-#else
+#elif HAVE_NCURSES_NCURSES_H
+#include <ncurses/ncurses.h>
+#elif HAVE_NCURSES_CURSES_H
+#include <ncurses/curses.h>
+#elif HAVE_NCURSES_H
+#include <ncurses.h>
+#elif HAVE_CURSES_H
 #include <curses.h>
 #endif
 
-#define RICHSTRING_MAXLEN 300
-
-
 #define RichString_size(this) ((this)->chlen)
 #define RichString_sizeVal(this) ((this).chlen)
 
@@ -60,16 +63,12 @@ typedef struct RichString_ {
 
 #ifdef HAVE_LIBNCURSESW
 
-extern void RichString_appendn(RichString* this, int attrs, const char* data_c, int len);
-
 extern void RichString_setAttrn(RichString* this, int attrs, int start, int finish);
 
 int RichString_findChar(RichString* this, char c, int start);
 
 #else
 
-extern void RichString_appendn(RichString* this, int attrs, const char* data_c, int len);
-
 void RichString_setAttrn(RichString* this, int attrs, int start, int finish);
 
 int RichString_findChar(RichString* this, char c, int start);
@@ -80,7 +79,9 @@ void RichString_prune(RichString* this);
 
 void RichString_setAttr(RichString* this, int attrs);
 
-extern void RichString_append(RichString* this, int attrs, const char* data);
+void RichString_append(RichString* this, int attrs, const char* data);
+
+void RichString_appendn(RichString* this, int attrs, const char* data, int len);
 
 void RichString_write(RichString* this, int attrs, const char* data);
 
diff --git a/ScreenManager.c b/ScreenManager.c
index 2be94f6..646ee2f 100644
--- a/ScreenManager.c
+++ b/ScreenManager.c
@@ -1,22 +1,24 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - ScreenManager.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "ScreenManager.h"
+
 #include "Panel.h"
 #include "Object.h"
-#include "Vector.h"
-#include "FunctionBar.h"
 
-#include "debug.h"
 #include <assert.h>
-
+#include <time.h>
+#include <stdlib.h>
 #include <stdbool.h>
 
 /*{
+#include "FunctionBar.h"
+#include "Vector.h"
+#include "Header.h"
 
 typedef enum Orientation_ {
    VERTICAL,
@@ -29,16 +31,19 @@ typedef struct ScreenManager_ {
    int x2;
    int y2;
    Orientation orientation;
-   Vector* items;
+   Vector* panels;
    Vector* fuBars;
-   int itemCount;
-   FunctionBar* fuBar;
+   int panelCount;
+   const FunctionBar* fuBar;
+   const Header* header;
+   time_t lastScan;
    bool owner;
+   bool allowFocusChange;
 } ScreenManager;
 
 }*/
 
-ScreenManager* ScreenManager_new(int x1, int y1, int x2, int y2, Orientation orientation, bool owner) {
+ScreenManager* ScreenManager_new(int x1, int y1, int x2, int y2, Orientation orientation, const Header* header, bool owner) {
    ScreenManager* this;
    this = malloc(sizeof(ScreenManager));
    this->x1 = x1;
@@ -47,28 +52,30 @@ ScreenManager* ScreenManager_new(int x1, int y1, int x2, int y2, Orientation ori
    this->y2 = y2;
    this->fuBar = NULL;
    this->orientation = orientation;
-   this->items = Vector_new(PANEL_CLASS, owner, DEFAULT_SIZE, NULL);
-   this->fuBars = Vector_new(FUNCTIONBAR_CLASS, true, DEFAULT_SIZE, NULL);
-   this->itemCount = 0;
+   this->panels = Vector_new(Class(Panel), owner, DEFAULT_SIZE);
+   this->fuBars = Vector_new(Class(FunctionBar), true, DEFAULT_SIZE);
+   this->panelCount = 0;
+   this->header = header;
    this->owner = owner;
+   this->allowFocusChange = true;
    return this;
 }
 
 void ScreenManager_delete(ScreenManager* this) {
-   Vector_delete(this->items);
+   Vector_delete(this->panels);
    Vector_delete(this->fuBars);
    free(this);
 }
 
 inline int ScreenManager_size(ScreenManager* this) {
-   return this->itemCount;
+   return this->panelCount;
 }
 
 void ScreenManager_add(ScreenManager* this, Panel* item, FunctionBar* fuBar, int size) {
    if (this->orientation == HORIZONTAL) {
       int lastX = 0;
-      if (this->itemCount > 0) {
-         Panel* last = (Panel*) Vector_get(this->items, this->itemCount - 1);
+      if (this->panelCount > 0) {
+         Panel* last = (Panel*) Vector_get(this->panels, this->panelCount - 1);
          lastX = last->x + last->w + 1;
       }
       if (size > 0) {
@@ -79,22 +86,22 @@ void ScreenManager_add(ScreenManager* this, Panel* item, FunctionBar* fuBar, int
       Panel_move(item, lastX, this->y1);
    }
    // TODO: VERTICAL
-   Vector_add(this->items, item);
+   Vector_add(this->panels, item);
    if (fuBar)
       Vector_add(this->fuBars, fuBar);
    else
       Vector_add(this->fuBars, FunctionBar_new(NULL, NULL, NULL));
    if (!this->fuBar && fuBar) this->fuBar = fuBar;
    item->needsRedraw = true;
-   this->itemCount++;
+   this->panelCount++;
 }
 
 Panel* ScreenManager_remove(ScreenManager* this, int idx) {
-   assert(this->itemCount > idx);
-   Panel* panel = (Panel*) Vector_remove(this->items, idx);
+   assert(this->panelCount > idx);
+   Panel* panel = (Panel*) Vector_remove(this->panels, idx);
    Vector_remove(this->fuBars, idx);
    this->fuBar = NULL;
-   this->itemCount--;
+   this->panelCount--;
    return panel;
 }
 
@@ -103,15 +110,15 @@ void ScreenManager_resize(ScreenManager* this, int x1, int y1, int x2, int y2) {
    this->y1 = y1;
    this->x2 = x2;
    this->y2 = y2;
-   int items = this->itemCount;
+   int panels = this->panelCount;
    int lastX = 0;
-   for (int i = 0; i < items - 1; i++) {
-      Panel* panel = (Panel*) Vector_get(this->items, i);
+   for (int i = 0; i < panels - 1; i++) {
+      Panel* panel = (Panel*) Vector_get(this->panels, i);
       Panel_resize(panel, panel->w, LINES-y1+y2);
       Panel_move(panel, lastX, y1);
       lastX = panel->x + panel->w + 1;
    }
-   Panel* panel = (Panel*) Vector_get(this->items, items-1);
+   Panel* panel = (Panel*) Vector_get(this->panels, panels-1);
    Panel_resize(panel, COLS-x1+x2-lastX, LINES-y1+y2);
    Panel_move(panel, lastX, y1);
 }
@@ -119,18 +126,30 @@ void ScreenManager_resize(ScreenManager* this, int x1, int y1, int x2, int y2) {
 void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
    bool quit = false;
    int focus = 0;
-         
-   Panel* panelFocus = (Panel*) Vector_get(this->items, focus);
+   
+   Panel* panelFocus = (Panel*) Vector_get(this->panels, focus);
    if (this->fuBar)
       FunctionBar_draw(this->fuBar, NULL);
    
+   this->lastScan = 0;
+
    int ch = 0;
    while (!quit) {
-      int items = this->itemCount;
-      for (int i = 0; i < items; i++) {
-         Panel* panel = (Panel*) Vector_get(this->items, i);
+      int panels = this->panelCount;
+      if (this->header) {
+         time_t now = time(NULL);
+         if (now > this->lastScan) {
+            ProcessList_scan(this->header->pl);
+            ProcessList_sort(this->header->pl);
+            this->lastScan = now;
+         }
+         Header_draw(this->header);
+         ProcessList_rebuildPanel(this->header->pl, false, false, false, false, NULL);
+      }
+      for (int i = 0; i < panels; i++) {
+         Panel* panel = (Panel*) Vector_get(this->panels, i);
          Panel_draw(panel, i == focus);
-         if (i < items) {
+         if (i < panels) {
             if (this->orientation == HORIZONTAL) {
                mvvline(panel->y, panel->x+panel->w, ' ', panel->h+1);
             }
@@ -151,10 +170,11 @@ void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
             if (mevent.y == LINES - 1) {
                ch = FunctionBar_synthesizeEvent(this->fuBar, mevent.x);
             } else {
-               for (int i = 0; i < this->itemCount; i++) {
-                  Panel* panel = (Panel*) Vector_get(this->items, i);
+               for (int i = 0; i < this->panelCount; i++) {
+                  Panel* panel = (Panel*) Vector_get(this->panels, i);
                   if (mevent.x > panel->x && mevent.x <= panel->x+panel->w &&
-                     mevent.y > panel->y && mevent.y <= panel->y+panel->h) {
+                     mevent.y > panel->y && mevent.y <= panel->y+panel->h &&
+                     (this->allowFocusChange || panelFocus == panel) ) {
                      focus = i;
                      panelFocus = panel;
                      Panel_setSelected(panel, mevent.y - panel->y + panel->scrollV - 1);
@@ -165,8 +185,8 @@ void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
          }
       }
       
-      if (panelFocus->eventHandler) {
-         HandlerResult result = panelFocus->eventHandler(panelFocus, ch);
+      if (Panel_eventHandlerFn(panelFocus)) {
+         HandlerResult result = Panel_eventHandler(panelFocus, ch);
          if (result == HANDLED) {
             continue;
          } else if (result == BREAK_LOOP) {
@@ -185,21 +205,25 @@ void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
       }
       case KEY_LEFT:
       case KEY_CTRLB:
+         if (!this->allowFocusChange)
+            break;
          tryLeft:
          if (focus > 0)
             focus--;
-         panelFocus = (Panel*) Vector_get(this->items, focus);
+         panelFocus = (Panel*) Vector_get(this->panels, focus);
          if (Panel_size(panelFocus) == 0 && focus > 0)
             goto tryLeft;
          break;
       case KEY_RIGHT:
       case KEY_CTRLF:
       case 9:
+         if (!this->allowFocusChange)
+            break;
          tryRight:
-         if (focus < this->itemCount - 1)
+         if (focus < this->panelCount - 1)
             focus++;
-         panelFocus = (Panel*) Vector_get(this->items, focus);
-         if (Panel_size(panelFocus) == 0 && focus < this->itemCount - 1)
+         panelFocus = (Panel*) Vector_get(this->panels, focus);
+         if (Panel_size(panelFocus) == 0 && focus < this->panelCount - 1)
             goto tryRight;
          break;
       case KEY_F(10):
diff --git a/ScreenManager.h b/ScreenManager.h
index 9e187d0..5179fe9 100644
--- a/ScreenManager.h
+++ b/ScreenManager.h
@@ -3,22 +3,15 @@
 #ifndef HEADER_ScreenManager
 #define HEADER_ScreenManager
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - ScreenManager.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#include "Panel.h"
-#include "Object.h"
-#include "Vector.h"
 #include "FunctionBar.h"
-
-#include "debug.h"
-#include <assert.h>
-
-#include <stdbool.h>
-
+#include "Vector.h"
+#include "Header.h"
 
 typedef enum Orientation_ {
    VERTICAL,
@@ -31,15 +24,18 @@ typedef struct ScreenManager_ {
    int x2;
    int y2;
    Orientation orientation;
-   Vector* items;
+   Vector* panels;
    Vector* fuBars;
-   int itemCount;
-   FunctionBar* fuBar;
+   int panelCount;
+   const FunctionBar* fuBar;
+   const Header* header;
+   time_t lastScan;
    bool owner;
+   bool allowFocusChange;
 } ScreenManager;
 
 
-ScreenManager* ScreenManager_new(int x1, int y1, int x2, int y2, Orientation orientation, bool owner);
+ScreenManager* ScreenManager_new(int x1, int y1, int x2, int y2, Orientation orientation, const Header* header, bool owner);
 
 void ScreenManager_delete(ScreenManager* this);
 
diff --git a/Settings.c b/Settings.c
index 164ef7d..cd9e6c1 100644
--- a/Settings.c
+++ b/Settings.c
@@ -1,28 +1,34 @@
 /*
 htop - Settings.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Settings.h"
+
 #include "String.h"
-#include "ProcessList.h"
-#include "Header.h"
+#include "Vector.h"
 
-#include "debug.h"
+#include <sys/stat.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
 #define DEFAULT_DELAY 15
 
 /*{
+#include "ProcessList.h"
+#include "Header.h"
+#include <stdbool.h>
 
 typedef struct Settings_ {
    char* userSettings;
    ProcessList* pl;
    Header* header;
    int colorScheme;
-   bool changed;
    int delay;
+   bool changed;
 } Settings;
 
 }*/
@@ -34,10 +40,10 @@ void Settings_delete(Settings* this) {
 
 static void Settings_readMeters(Settings* this, char* line, HeaderSide side) {
    char* trim = String_trim(line);
-   char** ids = String_split(trim, ' ');
+   int nIds;
+   char** ids = String_split(trim, ' ', &nIds);
    free(trim);
-   int i;
-   for (i = 0; ids[i] != NULL; i++) {
+   for (int i = 0; ids[i]; i++) {
       Header_createMeter(this->header, ids[i], side);
    }
    String_freeArray(ids);
@@ -45,39 +51,44 @@ static void Settings_readMeters(Settings* this, char* line, HeaderSide side) {
 
 static void Settings_readMeterModes(Settings* this, char* line, HeaderSide side) {
    char* trim = String_trim(line);
-   char** ids = String_split(trim, ' ');
+   int nIds;
+   char** ids = String_split(trim, ' ', &nIds);
    free(trim);
-   int i;
-   for (i = 0; ids[i] != NULL; i++) {
+   for (int i = 0; ids[i]; i++) {
       int mode = atoi(ids[i]);
       Header_setMode(this->header, i, mode, side);
    }
    String_freeArray(ids);
 }
 
-static bool Settings_read(Settings* this, char* fileName) {
-   // TODO: implement File object and make
-   // file I/O object-oriented.
-   FILE* fd;
-   fd = fopen(fileName, "r");
-   if (fd == NULL) {
+static bool Settings_read(Settings* this, const char* fileName, int cpuCount) {
+   FILE* fd = fopen(fileName, "r");
+   if (!fd)
       return false;
-   }
+   
    const int maxLine = 2048;
    char buffer[maxLine];
    bool readMeters = false;
    while (fgets(buffer, maxLine, fd)) {
-      char** option = String_split(buffer, '=');
+      int nOptions;
+      char** option = String_split(buffer, '=', &nOptions);
+      if (nOptions < 2) {
+         String_freeArray(option);
+         continue;
+      }
       if (String_eq(option[0], "fields")) {
          char* trim = String_trim(option[1]);
-         char** ids = String_split(trim, ' ');
+         int nIds;
+         char** ids = String_split(trim, ' ', &nIds);
          free(trim);
          int i, j;
-         for (j = 0, i = 0; i < LAST_PROCESSFIELD && ids[i] != NULL; i++) {
+         this->pl->flags = 0;
+         for (j = 0, i = 0; i < LAST_PROCESSFIELD && ids[i]; i++) {
             // This "+1" is for compatibility with the older enum format.
             int id = atoi(ids[i]) + 1;
             if (id > 0 && id < LAST_PROCESSFIELD) {
                this->pl->fields[j] = id;
+               this->pl->flags |= Process_fieldFlags[id];
                j++;
             }
          }
@@ -113,6 +124,12 @@ static bool Settings_read(Settings* this, char* fileName) {
          this->pl->detailedCPUTime = atoi(option[1]);
       } else if (String_eq(option[0], "detailed_cpu_time")) {
          this->pl->detailedCPUTime = atoi(option[1]);
+      } else if (String_eq(option[0], "cpu_count_from_zero")) {
+         this->pl->countCPUsFromZero = atoi(option[1]);
+      } else if (String_eq(option[0], "update_process_names")) {
+         this->pl->updateProcessNames = atoi(option[1]);
+      } else if (String_eq(option[0], "account_guest_in_cpu_meter")) {
+         this->pl->accountGuestInCPUMeter = atoi(option[1]);
       } else if (String_eq(option[0], "delay")) {
          this->delay = atoi(option[1]);
       } else if (String_eq(option[0], "color_scheme")) {
@@ -136,7 +153,7 @@ static bool Settings_read(Settings* this, char* fileName) {
    }
    fclose(fd);
    if (!readMeters) {
-      Header_defaultMeters(this->header);
+      Header_defaultMeters(this->header, cpuCount);
    }
    return true;
 }
@@ -149,9 +166,8 @@ bool Settings_write(Settings* this) {
    if (fd == NULL) {
       return false;
    }
-   fprintf(fd, "# Beware! This file is rewritten every time htop exits.\n");
+   fprintf(fd, "# Beware! This file is rewritten by htop when settings are changed in the interface.\n");
    fprintf(fd, "# The parser is also very primitive, and not human-friendly.\n");
-   fprintf(fd, "# (I know, it's in the todo list).\n");
    fprintf(fd, "fields=");
    for (int i = 0; this->pl->fields[i]; i++) {
       // This "-1" is for compatibility with the older enum format.
@@ -172,6 +188,9 @@ bool Settings_write(Settings* this) {
    fprintf(fd, "tree_view=%d\n", (int) this->pl->treeView);
    fprintf(fd, "header_margin=%d\n", (int) this->header->margin);
    fprintf(fd, "detailed_cpu_time=%d\n", (int) this->pl->detailedCPUTime);
+   fprintf(fd, "cpu_count_from_zero=%d\n", (int) this->pl->countCPUsFromZero);
+   fprintf(fd, "update_process_names=%d\n", (int) this->pl->updateProcessNames);
+   fprintf(fd, "account_guest_in_cpu_meter=%d\n", (int) this->pl->accountGuestInCPUMeter);
    fprintf(fd, "color_scheme=%d\n", (int) this->colorScheme);
    fprintf(fd, "delay=%d\n", (int) this->delay);
    fprintf(fd, "left_meters=");
@@ -200,36 +219,66 @@ bool Settings_write(Settings* this) {
    return true;
 }
 
-Settings* Settings_new(ProcessList* pl, Header* header) {
+Settings* Settings_new(ProcessList* pl, Header* header, int cpuCount) {
    Settings* this = malloc(sizeof(Settings));
    this->pl = pl;
    this->header = header;
-   const char* home;
-   char* rcfile;
-   home = getenv("HOME_ETC");
-   if (!home) home = getenv("HOME");
-   if (!home) home = "";
-   rcfile = getenv("HOMERC");
-   if (!rcfile)
-      this->userSettings = String_cat(home, "/.htoprc");
-   else
-      this->userSettings = String_copy(rcfile);
+   char* legacyDotfile = NULL;
+   char* rcfile = getenv("HTOPRC");
+   if (rcfile) {
+      this->userSettings = strdup(rcfile);
+   } else {
+      const char* home = getenv("HOME");
+      if (!home) home = "";
+      const char* xdgConfigHome = getenv("XDG_CONFIG_HOME");
+      char* configDir = NULL;
+      char* htopDir = NULL;
+      if (xdgConfigHome) {
+         this->userSettings = String_cat(xdgConfigHome, "/htop/htoprc");
+         configDir = strdup(xdgConfigHome);
+         htopDir = String_cat(xdgConfigHome, "/htop");
+      } else {
+         this->userSettings = String_cat(home, "/.config/htop/htoprc");
+         configDir = String_cat(home, "/.config");
+         htopDir = String_cat(home, "/.config/htop");
+      }
+      legacyDotfile = String_cat(home, "/.htoprc");
+      (void) mkdir(configDir, 0700);
+      (void) mkdir(htopDir, 0700);
+      free(htopDir);
+      free(configDir);
+      struct stat st;
+      if (lstat(legacyDotfile, &st) != 0) {
+         st.st_mode = 0;
+      }
+      if (access(legacyDotfile, R_OK) != 0 || S_ISLNK(st.st_mode)) {
+         free(legacyDotfile);
+         legacyDotfile = NULL;
+      }
+   }
    this->colorScheme = 0;
    this->changed = false;
    this->delay = DEFAULT_DELAY;
-   bool ok = Settings_read(this, this->userSettings);
-   if (!ok) {
+   bool ok = Settings_read(this, legacyDotfile ? legacyDotfile : this->userSettings, cpuCount);
+   if (ok) {
+      if (legacyDotfile) {
+         // Transition to new location and delete old configuration file
+         if (Settings_write(this))
+            unlink(legacyDotfile);
+      }
+   } else {
       this->changed = true;
       // TODO: how to get SYSCONFDIR correctly through Autoconf?
       char* systemSettings = String_cat(SYSCONFDIR, "/htoprc");
-      ok = Settings_read(this, systemSettings);
+      ok = Settings_read(this, systemSettings, cpuCount);
       free(systemSettings);
       if (!ok) {
-         Header_defaultMeters(this->header);
+         Header_defaultMeters(this->header, cpuCount);
          pl->hideKernelThreads = true;
          pl->highlightMegabytes = true;
          pl->highlightThreads = false;
       }
    }
+   free(legacyDotfile);
    return this;
 }
diff --git a/Settings.h b/Settings.h
index 68d84ec..28fe552 100644
--- a/Settings.h
+++ b/Settings.h
@@ -4,27 +4,24 @@
 #define HEADER_Settings
 /*
 htop - Settings.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#include "String.h"
-#include "ProcessList.h"
-#include "Header.h"
-
-#include "debug.h"
-
 #define DEFAULT_DELAY 15
 
+#include "ProcessList.h"
+#include "Header.h"
+#include <stdbool.h>
 
 typedef struct Settings_ {
    char* userSettings;
    ProcessList* pl;
    Header* header;
    int colorScheme;
-   bool changed;
    int delay;
+   bool changed;
 } Settings;
 
 
@@ -32,6 +29,6 @@ void Settings_delete(Settings* this);
 
 bool Settings_write(Settings* this);
 
-Settings* Settings_new(ProcessList* pl, Header* header);
+Settings* Settings_new(ProcessList* pl, Header* header, int cpuCount);
 
 #endif
diff --git a/SignalItem.c b/SignalItem.c
deleted file mode 100644
index fde1af2..0000000
--- a/SignalItem.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
-htop - SignalItem.c
-(C) 2004-2010 Hisham H. Muhammad
-Released under the GNU GPL, see the COPYING file
-in the source distribution for its full text.
-*/
-
-#include "SignalItem.h"
-#include "String.h"
-#include "Object.h"
-#include "RichString.h"
-#include <string.h>
-
-#include "debug.h"
-
-#define SIGNAL_COUNT 34
-
-/*{
-
-typedef struct Signal_ {
-   Object super;
-   const char* name;
-   int number;
-} Signal;
-
-}*/
-
-#ifdef DEBUG
-char* SIGNAL_CLASS = "Signal";
-#else
-#define SIGNAL_CLASS NULL
-#endif
-
-static void Signal_delete(Object* cast) {
-   Signal* this = (Signal*)cast;
-   assert (this != NULL);
-   // names are string constants, so we're not deleting them.
-   free(this);
-}
-
-static void Signal_display(Object* cast, RichString* out) {
-   Signal* this = (Signal*)cast;
-   assert (this != NULL);
-   
-   char buffer[31];
-   snprintf(buffer, 30, "%2d %s", this->number, this->name);
-   RichString_write(out, CRT_colors[DEFAULT_COLOR], buffer);
-}
-
-static Signal* Signal_new(const char* name, int number) {
-   Signal* this = malloc(sizeof(Signal));
-   Object_setClass(this, SIGNAL_CLASS);
-   ((Object*)this)->display = Signal_display;
-   ((Object*)this)->delete = Signal_delete;
-   this->name = name;
-   this->number = number;
-   return this;
-}
-
-int Signal_getSignalCount() {
-   return SIGNAL_COUNT;
-}
-
-Signal** Signal_getSignalTable() {
-   Signal** signals = malloc(sizeof(Signal*) * SIGNAL_COUNT);
-   signals[0] = Signal_new("Cancel", 0);
-   signals[1] = Signal_new("SIGHUP", 1);
-   signals[2] = Signal_new("SIGINT", 2);
-   signals[3] = Signal_new("SIGQUIT", 3);
-   signals[4] = Signal_new("SIGILL", 4);
-   signals[5] = Signal_new("SIGTRAP", 5);
-   signals[6] = Signal_new("SIGABRT", 6);
-   signals[7] = Signal_new("SIGIOT", 6);
-   signals[8] = Signal_new("SIGBUS", 7);
-   signals[9] = Signal_new("SIGFPE", 8);
-   signals[10] = Signal_new("SIGKILL", 9);
-   signals[11] = Signal_new("SIGUSR1", 10);
-   signals[12] = Signal_new("SIGSEGV", 11);
-   signals[13] = Signal_new("SIGUSR2", 12);
-   signals[14] = Signal_new("SIGPIPE", 13);
-   signals[15] = Signal_new("SIGALRM", 14);
-   signals[16] = Signal_new("SIGTERM", 15);
-   signals[17] = Signal_new("SIGSTKFLT", 16);
-   signals[18] = Signal_new("SIGCHLD", 17);
-   signals[19] = Signal_new("SIGCONT", 18);
-   signals[20] = Signal_new("SIGSTOP", 19);
-   signals[21] = Signal_new("SIGTSTP", 20);
-   signals[22] = Signal_new("SIGTTIN", 21);
-   signals[23] = Signal_new("SIGTTOU", 22);
-   signals[24] = Signal_new("SIGURG", 23);
-   signals[25] = Signal_new("SIGXCPU", 24);
-   signals[26] = Signal_new("SIGXFSZ", 25);
-   signals[27] = Signal_new("SIGVTALRM", 26);
-   signals[28] = Signal_new("SIGPROF", 27);
-   signals[29] = Signal_new("SIGWINCH", 28);
-   signals[30] = Signal_new("SIGIO", 29);
-   signals[31] = Signal_new("SIGPOLL", 29);
-   signals[32] = Signal_new("SIGPWR", 30);
-   signals[33] = Signal_new("SIGSYS", 31);
-   return signals;
-}
diff --git a/SignalItem.h b/SignalItem.h
deleted file mode 100644
index 1e929af..0000000
--- a/SignalItem.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Do not edit this file. It was automatically generated. */
-
-#ifndef HEADER_SignalItem
-#define HEADER_SignalItem
-/*
-htop - SignalItem.h
-(C) 2004-2010 Hisham H. Muhammad
-Released under the GNU GPL, see the COPYING file
-in the source distribution for its full text.
-*/
-
-#include "String.h"
-#include "Object.h"
-#include "RichString.h"
-#include <string.h>
-
-#include "debug.h"
-
-#define SIGNAL_COUNT 34
-
-
-typedef struct Signal_ {
-   Object super;
-   const char* name;
-   int number;
-} Signal;
-
-
-#ifdef DEBUG
-extern char* SIGNAL_CLASS;
-#else
-#define SIGNAL_CLASS NULL
-#endif
-
-int Signal_getSignalCount();
-
-Signal** Signal_getSignalTable();
-
-#endif
diff --git a/SignalsPanel.c b/SignalsPanel.c
index 83dfda8..a52e528 100644
--- a/SignalsPanel.c
+++ b/SignalsPanel.c
@@ -1,77 +1,72 @@
+/*
+htop - SignalsPanel.c
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
-#include "SignalsPanel.h"
 #include "Panel.h"
-#include "SignalItem.h"
+#include "SignalsPanel.h"
+
+#include "ListItem.h"
 #include "RichString.h"
 
-#include "debug.h"
+#include <stdlib.h>
 #include <assert.h>
 
 #include <ctype.h>
 
 /*{
 
-typedef struct SignalsPanel_ {
-   Panel super;
-
-   int state;
-   Signal** signals;
-} SignalsPanel;
+typedef struct SignalItem_ {
+   const char* name;
+   int number;
+} SignalItem;
 
 }*/
 
-static HandlerResult SignalsPanel_eventHandler(Panel* super, int ch) {
-   SignalsPanel* this = (SignalsPanel*) super;
-
-   int size = Panel_size(super);
-   
-   if (ch <= 255 && isdigit(ch)) {
-      int sgn = ch-48 + this->state;
-      for (int i = 0; i < size; i++)
-         if (((Signal*) Panel_get(super, i))->number == sgn) {
-            Panel_setSelected(super, i);
-            break;
-         }
-      this->state = sgn * 10;
-      if (this->state > 100)
-         this->state = 0;
-      return HANDLED;
-   } else {
-      this->state = 0;
-   }
-   if (ch == 13) {
-      return BREAK_LOOP;
-   }
-   return IGNORED;
-}
-
-static void SignalsPanel_delete(Object* object) {
-   Panel* super = (Panel*) object;
-   SignalsPanel* this = (SignalsPanel*) object;
-   Panel_done(super);
-   free(this->signals);
-   free(this);
-}
-
-SignalsPanel* SignalsPanel_new(int x, int y, int w, int h) {
-   SignalsPanel* this = (SignalsPanel*) malloc(sizeof(SignalsPanel));
-   Panel* super = (Panel*) this;
-   Panel_init(super, x, y, w, h, SIGNAL_CLASS, true);
-   ((Object*)this)->delete = SignalsPanel_delete;
+static SignalItem signals[] = {
+   { .name = " 0 Cancel",    .number = 0 },
+   { .name = " 1 SIGHUP",    .number = 1 },
+   { .name = " 2 SIGINT",    .number = 2 },
+   { .name = " 3 SIGQUIT",   .number = 3 },
+   { .name = " 4 SIGILL",    .number = 4 },
+   { .name = " 5 SIGTRAP",   .number = 5 },
+   { .name = " 6 SIGABRT",   .number = 6 },
+   { .name = " 6 SIGIOT",    .number = 6 },
+   { .name = " 7 SIGBUS",    .number = 7 },
+   { .name = " 8 SIGFPE",    .number = 8 },
+   { .name = " 9 SIGKILL",   .number = 9 },
+   { .name = "10 SIGUSR1",   .number = 10 },
+   { .name = "11 SIGSEGV",   .number = 11 },
+   { .name = "12 SIGUSR2",   .number = 12 },
+   { .name = "13 SIGPIPE",   .number = 13 },
+   { .name = "14 SIGALRM",   .number = 14 },
+   { .name = "15 SIGTERM",   .number = 15 },
+   { .name = "16 SIGSTKFLT", .number = 16 },
+   { .name = "17 SIGCHLD",   .number = 17 },
+   { .name = "18 SIGCONT",   .number = 18 },
+   { .name = "19 SIGSTOP",   .number = 19 },
+   { .name = "20 SIGTSTP",   .number = 20 },
+   { .name = "21 SIGTTIN",   .number = 21 },
+   { .name = "22 SIGTTOU",   .number = 22 },
+   { .name = "23 SIGURG",    .number = 23 },
+   { .name = "24 SIGXCPU",   .number = 24 },
+   { .name = "25 SIGXFSZ",   .number = 25 },
+   { .name = "26 SIGVTALRM", .number = 26 },
+   { .name = "27 SIGPROF",   .number = 27 },
+   { .name = "28 SIGWINCH",  .number = 28 },
+   { .name = "29 SIGIO",     .number = 29 },
+   { .name = "29 SIGPOLL",   .number = 29 },
+   { .name = "30 SIGPWR",    .number = 30 },
+   { .name = "31 SIGSYS",    .number = 31 },
+};
 
-   this->signals = Signal_getSignalTable();
-   super->eventHandler = SignalsPanel_eventHandler;
-   int sigCount = Signal_getSignalCount();
-   for(int i = 0; i < sigCount; i++)
-      Panel_set(super, i, (Object*) this->signals[i]);
-   SignalsPanel_reset(this);
+Panel* SignalsPanel_new() {
+   Panel* this = Panel_new(1, 1, 1, 1, true, Class(ListItem));
+   for(unsigned int i = 0; i < sizeof(signals)/sizeof(SignalItem); i++)
+      Panel_set(this, i, (Object*) ListItem_new(signals[i].name, signals[i].number));
+   Panel_setHeader(this, "Send signal:");
+   Panel_setSelected(this, 16); // 16th item is SIGTERM
    return this;
 }
-
-void SignalsPanel_reset(SignalsPanel* this) {
-   Panel* super = (Panel*) this;
-
-   Panel_setHeader(super, "Send signal:");
-   Panel_setSelected(super, 16); // 16th item is SIGTERM
-   this->state = 0;
-}
diff --git a/SignalsPanel.h b/SignalsPanel.h
index 34ef472..da75354 100644
--- a/SignalsPanel.h
+++ b/SignalsPanel.h
@@ -2,27 +2,20 @@
 
 #ifndef HEADER_SignalsPanel
 #define HEADER_SignalsPanel
+/*
+htop - SignalsPanel.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
 
-#include "Panel.h"
-#include "SignalItem.h"
-#include "RichString.h"
 
-#include "debug.h"
-#include <assert.h>
+typedef struct SignalItem_ {
+   const char* name;
+   int number;
+} SignalItem;
 
-#include <ctype.h>
 
-
-typedef struct SignalsPanel_ {
-   Panel super;
-
-   int state;
-   Signal** signals;
-} SignalsPanel;
-
-
-SignalsPanel* SignalsPanel_new(int x, int y, int w, int h);
-
-void SignalsPanel_reset(SignalsPanel* this);
+Panel* SignalsPanel_new();
 
 #endif
diff --git a/String.c b/String.c
index 6a6db94..cbfd687 100644
--- a/String.c
+++ b/String.c
@@ -1,27 +1,24 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - String.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
 #include "String.h"
+
+#include "config.h"
+
 #include <string.h>
 #include <strings.h>
 #include <stdlib.h>
 #include <stdio.h>
 
-#include "debug.h"
-
 /*{
 #define String_startsWith(s, match) (strstr((s), (match)) == (s))
+#define String_contains_i(s1, s2) (strcasestr(s1, s2) != NULL)
 }*/
 
-inline char* String_copy(const char* orig) {
-   return strdup(orig);
-}
-
 char* String_cat(const char* s1, const char* s2) {
    int l1 = strlen(s1);
    int l2 = strlen(s2);
@@ -55,7 +52,8 @@ inline int String_eq(const char* s1, const char* s2) {
    return (strcmp(s1, s2) == 0);
 }
 
-char** String_split(const char* s, char sep) {
+char** String_split(const char* s, char sep, int* n) {
+   *n = 0;
    const int rate = 10;
    char** out = (char**) malloc(sizeof(char*) * rate);
    int ctr = 0;
@@ -70,7 +68,13 @@ char** String_split(const char* s, char sep) {
       ctr++;
       if (ctr == blocks) {
          blocks += rate;
-         out = (char**) realloc(out, sizeof(char*) * blocks);
+         char** newOut = (char**) realloc(out, sizeof(char*) * blocks);
+         if (newOut) {
+            out = newOut;
+         } else {
+            blocks -= rate;
+            break;
+         }
       }
       s += size + 1;
    }
@@ -81,8 +85,12 @@ char** String_split(const char* s, char sep) {
       out[ctr] = token;
       ctr++;
    }
-   out = realloc(out, sizeof(char*) * (ctr + 1));
+   char** newOut = realloc(out, sizeof(char*) * (ctr + 1));
+   if (newOut) {
+      out = newOut;
+   }
    out[ctr] = NULL;
+   *n = ctr;
    return out;
 }
 
@@ -93,17 +101,6 @@ void String_freeArray(char** s) {
    free(s);
 }
 
-int String_contains_i(const char* s, const char* match) {
-   int lens = strlen(s);
-   int lenmatch = strlen(match);
-   for (int i = 0; i < lens-lenmatch; i++) {
-      if (strncasecmp(s, match, strlen(match)) == 0)
-         return 1;
-      s++;
-   }
-   return 0;
-}
-
 char* String_getToken(const char* line, const unsigned short int numMatch) {
    const unsigned short int len = strlen(line);
    char inWord = 0;
@@ -120,7 +117,7 @@ char* String_getToken(const char* line, const unsigned short int numMatch) {
          count++;
     
       if(inWord == 1){
-         if (count == numMatch && line[i] != ' ' && line[i] != '\0' && line[i] != '\n' && line[i] != EOF) {
+         if (count == numMatch && line[i] != ' ' && line[i] != '\0' && line[i] != '\n' && line[i] != (char)EOF) {
             match[foundCount] = line[i];
             foundCount++;
          }
diff --git a/String.h b/String.h
index 907c50e..cb7f1ac 100644
--- a/String.h
+++ b/String.h
@@ -3,23 +3,14 @@
 #ifndef HEADER_String
 #define HEADER_String
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - String.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
-#include <string.h>
-#include <strings.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "debug.h"
-
 #define String_startsWith(s, match) (strstr((s), (match)) == (s))
-
-extern char* String_copy(const char* orig);
+#define String_contains_i(s1, s2) (strcasestr(s1, s2) != NULL)
 
 char* String_cat(const char* s1, const char* s2);
 
@@ -27,12 +18,10 @@ char* String_trim(const char* in);
 
 extern int String_eq(const char* s1, const char* s2);
 
-char** String_split(const char* s, char sep);
+char** String_split(const char* s, char sep, int* n);
 
 void String_freeArray(char** s);
 
-int String_contains_i(const char* s, const char* match);
-
 char* String_getToken(const char* line, const unsigned short int numMatch);
 
 #endif
diff --git a/SwapMeter.c b/SwapMeter.c
index ecbd129..2cb86d5 100644
--- a/SwapMeter.c
+++ b/SwapMeter.c
@@ -1,52 +1,67 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - SwapMeter.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "SwapMeter.h"
-#include "Meter.h"
 
+#include "CRT.h"
 #include "ProcessList.h"
 
 #include <stdlib.h>
-#include <curses.h>
 #include <string.h>
 #include <math.h>
 #include <sys/param.h>
-
-#include "debug.h"
 #include <assert.h>
 
+/*{
+#include "Meter.h"
+}*/
+
+#define KILOBYTE 1
+#define MEGABYTE 1024
+#define GIGABYTE 1048576
+
 int SwapMeter_attributes[] = {
    SWAP
 };
 
+/* NOTE: Value is in kilobytes */
+static void SwapMeter_humanNumber(char* buffer, const long int* value) {
+   sprintf(buffer, "%ldM ", *value / MEGABYTE);
+}
+
 static void SwapMeter_setValues(Meter* this, char* buffer, int len) {
    long int usedSwap = this->pl->usedSwap;
    this->total = this->pl->totalSwap;
    this->values[0] = usedSwap;
-   snprintf(buffer, len, "%ld/%ldMB", (long int) usedSwap / 1024, (long int) this->total / 1024);
+
+   snprintf(buffer, len, "%ld/%ldMB", (long int) usedSwap / MEGABYTE, (long int) this->total / MEGABYTE);
 }
 
 static void SwapMeter_display(Object* cast, RichString* out) {
    char buffer[50];
    Meter* this = (Meter*)cast;
    long int swap = (long int) this->values[0];
+   long int total = (long int) this->total;
    RichString_write(out, CRT_colors[METER_TEXT], ":");
-   sprintf(buffer, "%ldM ", (long int) this->total / 1024);
+   SwapMeter_humanNumber(buffer, &total);
    RichString_append(out, CRT_colors[METER_VALUE], buffer);
-   sprintf(buffer, "%ldk", swap);
+   SwapMeter_humanNumber(buffer, &swap);
    RichString_append(out, CRT_colors[METER_TEXT], "used:");
    RichString_append(out, CRT_colors[METER_VALUE], buffer);
 }
 
-MeterType SwapMeter = {
+MeterClass SwapMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = SwapMeter_display,
+   },
    .setValues = SwapMeter_setValues, 
-   .display = SwapMeter_display,
-   .mode = BAR_METERMODE,
-   .items = 1,
+   .defaultMode = BAR_METERMODE,
    .total = 100.0,
    .attributes = SwapMeter_attributes,
    .name = "Swap",
diff --git a/SwapMeter.h b/SwapMeter.h
index efaab23..bb46a38 100644
--- a/SwapMeter.h
+++ b/SwapMeter.h
@@ -3,27 +3,21 @@
 #ifndef HEADER_SwapMeter
 #define HEADER_SwapMeter
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - SwapMeter.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Meter.h"
 
-#include "ProcessList.h"
-
-#include <stdlib.h>
-#include <curses.h>
-#include <string.h>
-#include <math.h>
-#include <sys/param.h>
-
-#include "debug.h"
-#include <assert.h>
+#define KILOBYTE 1
+#define MEGABYTE 1024
+#define GIGABYTE 1048576
 
 extern int SwapMeter_attributes[];
 
-extern MeterType SwapMeter;
+/* NOTE: Value is in kilobytes */
+extern MeterClass SwapMeter_class;
 
 #endif
diff --git a/TODO b/TODO
deleted file mode 100644
index d3009d6..0000000
--- a/TODO
+++ /dev/null
@@ -1,20 +0,0 @@
-
-BUGS:
-
- * tagged files are cleared if 'kill' fails
-   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=375219
- * add swap column for swap usage in MB
-   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=365038
- * Filter out nonprintable characters in command lines
-   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=419140
-
-FEATURES:
-
- * expand/collapse on tree
- * handle saving of .htoprc more elegantly
- * make bars display refresh independent from list refresh
- * auto-calibrate delay 
- * add some more 'top' features
- * add more command-line parameters
- * show 'process view'
- * make keybindings configurable, blah blah blah...
diff --git a/TasksMeter.c b/TasksMeter.c
index 9f17795..22a125e 100644
--- a/TasksMeter.c
+++ b/TasksMeter.c
@@ -1,18 +1,18 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - TasksMeter.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "TasksMeter.h"
-#include "Meter.h"
 
 #include "ProcessList.h"
-
 #include "CRT.h"
 
-#include "debug.h"
+/*{
+#include "Meter.h"
+}*/
 
 int TasksMeter_attributes[] = {
    TASKS_RUNNING
@@ -55,11 +55,14 @@ static void TasksMeter_display(Object* cast, RichString* out) {
    RichString_append(out, CRT_colors[METER_TEXT], " running");
 }
 
-MeterType TasksMeter = {
+MeterClass TasksMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete,
+      .display = TasksMeter_display,
+   },
    .setValues = TasksMeter_setValues, 
-   .display = TasksMeter_display,
-   .mode = TEXT_METERMODE,
-   .items = 1,
+   .defaultMode = TEXT_METERMODE,
    .total = 100.0,
    .attributes = TasksMeter_attributes, 
    .name = "Tasks",
diff --git a/TasksMeter.h b/TasksMeter.h
index db6e4b6..a7a0db7 100644
--- a/TasksMeter.h
+++ b/TasksMeter.h
@@ -3,22 +3,16 @@
 #ifndef HEADER_TasksMeter
 #define HEADER_TasksMeter
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - TasksMeter.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Meter.h"
 
-#include "ProcessList.h"
-
-#include "CRT.h"
-
-#include "debug.h"
-
 extern int TasksMeter_attributes[];
 
-extern MeterType TasksMeter;
+extern MeterClass TasksMeter_class;
 
 #endif
diff --git a/TraceScreen.c b/TraceScreen.c
index 3af12e2..5823022 100644
--- a/TraceScreen.c
+++ b/TraceScreen.c
@@ -5,60 +5,76 @@ Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
+#include "TraceScreen.h"
+
+#include "CRT.h"
+#include "ProcessList.h"
+#include "ListItem.h"
+#include "IncSet.h"
+#include "String.h"
+
 #include <stdio.h>
 #include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
 #include <stdbool.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/types.h>
 #include <sys/wait.h>
+#include <signal.h>
 
-#include "TraceScreen.h"
-#include "ProcessList.h"
+/*{
 #include "Process.h"
-#include "ListItem.h"
 #include "Panel.h"
 #include "FunctionBar.h"
 
-/*{
-
 typedef struct TraceScreen_ {
    Process* process;
    Panel* display;
-   FunctionBar* bar;
    bool tracing;
 } TraceScreen;
 
 }*/
 
-static const char* tsFunctions[] = {"AutoScroll ", "Stop Tracing   ", "Done   ", NULL};
+static const char* tsFunctions[] = {"Search ", "Filter ", "AutoScroll ", "Stop Tracing   ", "Done   ", NULL};
 
-static const char* tsKeys[] = {"F4", "F5", "Esc"};
+static const char* tsKeys[] = {"F3", "F4", "F8", "F9", "Esc"};
 
-static int tsEvents[] = {KEY_F(4), KEY_F(5), 27};
+static int tsEvents[] = {KEY_F(3), KEY_F(4), KEY_F(8), KEY_F(9), 27};
 
 TraceScreen* TraceScreen_new(Process* process) {
    TraceScreen* this = (TraceScreen*) malloc(sizeof(TraceScreen));
    this->process = process;
-   this->display = Panel_new(0, 1, COLS, LINES-2, LISTITEM_CLASS, true, ListItem_compare);
-   this->bar = FunctionBar_new(tsFunctions, tsKeys, tsEvents);
+   this->display = Panel_new(0, 1, COLS, LINES-2, false, Class(ListItem));
    this->tracing = true;
    return this;
 }
 
 void TraceScreen_delete(TraceScreen* this) {
    Panel_delete((Object*)this->display);
-   FunctionBar_delete((Object*)this->bar);
    free(this);
 }
 
-static void TraceScreen_draw(TraceScreen* this) {
+static void TraceScreen_draw(TraceScreen* this, IncSet* inc) {
    attrset(CRT_colors[PANEL_HEADER_FOCUS]);
    mvhline(0, 0, ' ', COLS);
    mvprintw(0, 0, "Trace of process %d - %s", this->process->pid, this->process->comm);
    attrset(CRT_colors[DEFAULT_COLOR]);
-   FunctionBar_draw(this->bar, NULL);
+   IncSet_drawBar(inc);
+}
+
+static inline void addLine(const char* line, Vector* lines, Panel* panel, const char* incFilter) {
+   Vector_add(lines, (Object*) ListItem_new(line, 0));
+   if (!incFilter || String_contains_i(line, incFilter))
+      Panel_add(panel, (Object*)Vector_get(lines, Vector_size(lines)-1));
+}
+
+static inline void appendLine(const char* line, Vector* lines, Panel* panel, const char* incFilter) {
+   ListItem* last = (ListItem*)Vector_get(lines, Vector_size(lines)-1);
+   ListItem_append(last, line);
+   if (incFilter && Panel_get(panel, Panel_size(panel)-1) != (Object*)last && String_contains_i(line, incFilter))
+      Panel_add(panel, (Object*)last);
 }
 
 void TraceScreen_run(TraceScreen* this) {
@@ -71,9 +87,11 @@ void TraceScreen_run(TraceScreen* this) {
    if (child == -1) return;
    if (child == 0) {
       dup2(fdpair[1], STDERR_FILENO);
-      fcntl(fdpair[1], F_SETFL, O_NONBLOCK);
-      sprintf(buffer, "%d", this->process->pid);
-      execlp("strace", "strace", "-p", buffer, NULL);
+      int ok = fcntl(fdpair[1], F_SETFL, O_NONBLOCK);
+      if (ok != -1) {
+         sprintf(buffer, "%d", this->process->pid);
+         execlp("strace", "strace", "-p", buffer, NULL);
+      }
       const char* message = "Could not execute 'strace'. Please make sure it is available in your $PATH.";
       write(fdpair[1], message, strlen(message));
       exit(1);
@@ -82,47 +100,63 @@ void TraceScreen_run(TraceScreen* this) {
    FILE* strace = fdopen(fdpair[0], "r");
    Panel* panel = this->display;
    int fd_strace = fileno(strace);
-   TraceScreen_draw(this);
    CRT_disableDelay();
    bool contLine = false;
    bool follow = false;
    bool looping = true;
+
+   FunctionBar* bar = FunctionBar_new(tsFunctions, tsKeys, tsEvents);
+   IncSet* inc = IncSet_new(bar);
+
+   Vector* lines = Vector_new(panel->items->type, true, DEFAULT_SIZE);
+
+   TraceScreen_draw(this, inc);
+   
    while (looping) {
-      fd_set fds;
-      FD_ZERO(&fds);
-      FD_SET(fd_strace, &fds);
-      struct timeval tv;
-      tv.tv_sec = 0; tv.tv_usec = 500;
-      int ready = select(fd_strace+1, &fds, NULL, NULL, &tv);
-      int nread = 0;
-      if (ready > 0)
-         nread = fread(buffer, 1, 1000, strace);
-      if (nread && this->tracing) {
-         char* line = buffer;
-         buffer[nread] = '\0';
-         for (int i = 0; i < nread; i++) {
-            if (buffer[i] == '\n') {
-               buffer[i] = '\0';
-               if (contLine) {
-                  ListItem_append((ListItem*)Panel_get(panel,
-                     Panel_size(panel)-1), line);
-                  contLine = false;
-               } else {
-                  Panel_add(panel, (Object*) ListItem_new(line, 0));
+
+      Panel_draw(panel, true);
+      const char* incFilter = IncSet_filter(inc);
+
+      if (inc->active)
+         move(LINES-1, CRT_cursorX);
+      int ch = getch();
+      
+      if (ch == ERR) {
+         fd_set fds;
+         FD_ZERO(&fds);
+//         FD_SET(STDIN_FILENO, &fds);
+         FD_SET(fd_strace, &fds);
+         struct timeval tv;
+         tv.tv_sec = 0; tv.tv_usec = 500;
+         int ready = select(fd_strace+1, &fds, NULL, NULL, &tv);
+         int nread = 0;
+         if (ready > 0 && FD_ISSET(fd_strace, &fds))
+            nread = fread(buffer, 1, 1000, strace);
+         if (nread && this->tracing) {
+            char* line = buffer;
+            buffer[nread] = '\0';
+            for (int i = 0; i < nread; i++) {
+               if (buffer[i] == '\n') {
+                  buffer[i] = '\0';
+                  if (contLine) {
+                     appendLine(line, lines, panel, incFilter);
+                     contLine = false;
+                  } else {
+                     addLine(line, lines, panel, incFilter);
+                  }
+                  line = buffer+i+1;
                }
-               line = buffer+i+1;
             }
+            if (line < buffer+nread) {
+               addLine(line, lines, panel, incFilter);
+               buffer[nread] = '\0';
+               contLine = true;
+            }
+            if (follow)
+               Panel_setSelected(panel, Panel_size(panel)-1);
          }
-         if (line < buffer+nread) {
-            Panel_add(panel, (Object*) ListItem_new(line, 0));
-            buffer[nread] = '\0';
-            contLine = true;
-         }
-         if (follow)
-            Panel_setSelected(panel, Panel_size(panel)-1);
-         Panel_draw(panel, true);
       }
-      int ch = getch();
+            
       if (ch == KEY_MOUSE) {
          MEVENT mevent;
          int ok = getmouse(&mevent);
@@ -132,28 +166,43 @@ void TraceScreen_run(TraceScreen* this) {
                follow = false;
                ch = 0;
             } if (mevent.y == LINES - 1)
-               ch = FunctionBar_synthesizeEvent(this->bar, mevent.x);
+               ch = FunctionBar_synthesizeEvent(inc->bar, mevent.x);
+      }
+      
+      if (inc->active) {
+         IncSet_handleKey(inc, ch, panel, IncSet_getListItemValue, lines);
+         continue;
       }
+      
       switch(ch) {
       case ERR:
          continue;
-      case KEY_F(5):
-         this->tracing = !this->tracing;
-         FunctionBar_setLabel(this->bar, KEY_F(5), this->tracing?"Stop Tracing   ":"Resume Tracing ");
-         TraceScreen_draw(this);
-         break;
       case KEY_HOME:
          Panel_setSelected(panel, 0);
          break;
       case KEY_END:
          Panel_setSelected(panel, Panel_size(panel)-1);
          break;
-      case 'f':
+      case KEY_F(3):
+      case '/':
+         IncSet_activate(inc, INC_SEARCH);
+         break;
       case KEY_F(4):
+      case '\\':
+         IncSet_activate(inc, INC_FILTER);
+         break;
+      case 'f':
+      case KEY_F(8):
          follow = !follow;
          if (follow)
             Panel_setSelected(panel, Panel_size(panel)-1);
          break;
+      case 't':
+      case KEY_F(9):
+         this->tracing = !this->tracing;
+         FunctionBar_setLabel(bar, KEY_F(9), this->tracing?"Stop Tracing   ":"Resume Tracing ");
+         TraceScreen_draw(this, inc);
+         break;
       case 'q':
       case 27:
       case KEY_F(10):
@@ -161,14 +210,18 @@ void TraceScreen_run(TraceScreen* this) {
          break;
       case KEY_RESIZE:
          Panel_resize(panel, COLS, LINES-2);
-         TraceScreen_draw(this);
+         TraceScreen_draw(this, inc);
          break;
       default:
          follow = false;
          Panel_onKey(panel, ch);
       }
-      Panel_draw(panel, true);
    }
+   
+   IncSet_delete(inc);
+   FunctionBar_delete((Object*)bar);
+   Vector_delete(lines);
+   
    kill(child, SIGTERM);
    waitpid(child, NULL, 0);
    fclose(strace);
diff --git a/TraceScreen.h b/TraceScreen.h
index d2904a7..03d1856 100644
--- a/TraceScreen.h
+++ b/TraceScreen.h
@@ -9,26 +9,13 @@ Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
-#include <stdio.h>
-#include <unistd.h>
-#include <stdbool.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-#include "ProcessList.h"
 #include "Process.h"
-#include "ListItem.h"
 #include "Panel.h"
 #include "FunctionBar.h"
 
-
 typedef struct TraceScreen_ {
    Process* process;
    Panel* display;
-   FunctionBar* bar;
    bool tracing;
 } TraceScreen;
 
diff --git a/UptimeMeter.c b/UptimeMeter.c
index 475350d..9e28817 100644
--- a/UptimeMeter.c
+++ b/UptimeMeter.c
@@ -1,18 +1,20 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - UptimeMeter.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "UptimeMeter.h"
-#include "Meter.h"
 
 #include "ProcessList.h"
-
 #include "CRT.h"
 
-#include "debug.h"
+#include <math.h>
+
+/*{
+#include "Meter.h"
+}*/
 
 int UptimeMeter_attributes[] = {
    UPTIME
@@ -21,8 +23,10 @@ int UptimeMeter_attributes[] = {
 static void UptimeMeter_setValues(Meter* this, char* buffer, int len) {
    double uptime = 0;
    FILE* fd = fopen(PROCDIR "/uptime", "r");
-   fscanf(fd, "%lf", &uptime);
-   fclose(fd);
+   if (fd) {
+      fscanf(fd, "%64lf", &uptime);
+      fclose(fd);
+   }
    int totalseconds = (int) ceil(uptime);
    int seconds = totalseconds % 60;
    int minutes = (totalseconds/60) % 60;
@@ -45,11 +49,13 @@ static void UptimeMeter_setValues(Meter* this, char* buffer, int len) {
    snprintf(buffer, len, "%s%02d:%02d:%02d", daysbuf, hours, minutes, seconds);
 }
 
-MeterType UptimeMeter = {
+MeterClass UptimeMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete
+   },
    .setValues = UptimeMeter_setValues, 
-   .display = NULL,
-   .mode = TEXT_METERMODE,
-   .items = 1,
+   .defaultMode = TEXT_METERMODE,
    .total = 100.0,
    .attributes = UptimeMeter_attributes,
    .name = "Uptime",
diff --git a/UptimeMeter.h b/UptimeMeter.h
index f7b2dc6..fe0bbba 100644
--- a/UptimeMeter.h
+++ b/UptimeMeter.h
@@ -3,22 +3,16 @@
 #ifndef HEADER_UptimeMeter
 #define HEADER_UptimeMeter
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - UptimeMeter.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Meter.h"
 
-#include "ProcessList.h"
-
-#include "CRT.h"
-
-#include "debug.h"
-
 extern int UptimeMeter_attributes[];
 
-extern MeterType UptimeMeter;
+extern MeterClass UptimeMeter_class;
 
 #endif
diff --git a/UsersTable.c b/UsersTable.c
index 49a5159..ecabb0a 100644
--- a/UsersTable.c
+++ b/UsersTable.c
@@ -1,23 +1,25 @@
 /*
 htop - UsersTable.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "UsersTable.h"
-#include "Hashtable.h"
-#include "String.h"
+
+#include "config.h"
 
 #include <stdio.h>
+#include <string.h>
 #include <strings.h>
 #include <pwd.h>
 #include <sys/types.h>
-
-#include "debug.h"
+#include <stdlib.h>
 #include <assert.h>
 
 /*{
+#include "Hashtable.h"
+
 typedef struct UsersTable_ {
    Hashtable* users;
 } UsersTable;
@@ -40,7 +42,7 @@ char* UsersTable_getRef(UsersTable* this, unsigned int uid) {
    if (name == NULL) {
       struct passwd* userData = getpwuid(uid);
       if (userData != NULL) {
-         name = String_copy(userData->pw_name);
+         name = strdup(userData->pw_name);
          Hashtable_put(this->users, uid, name);
       }
    }
diff --git a/UsersTable.h b/UsersTable.h
index cd69793..93ece0d 100644
--- a/UsersTable.h
+++ b/UsersTable.h
@@ -4,21 +4,12 @@
 #define HEADER_UsersTable
 /*
 htop - UsersTable.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Hashtable.h"
-#include "String.h"
-
-#include <stdio.h>
-#include <strings.h>
-#include <pwd.h>
-#include <sys/types.h>
-
-#include "debug.h"
-#include <assert.h>
 
 typedef struct UsersTable_ {
    Hashtable* users;
diff --git a/Vector.c b/Vector.c
index 863cf63..f3212f8 100644
--- a/Vector.c
+++ b/Vector.c
@@ -1,20 +1,21 @@
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - Vector.c
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Vector.h"
-#include "Object.h"
+
+#include <assert.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdbool.h>
 
-#include "debug.h"
-#include <assert.h>
-
 /*{
+#include "Object.h"
+
+#define swap(a_,x_,y_) do{ void* tmp_ = a_[x_]; a_[x_] = a_[y_]; a_[y_] = tmp_; }while(0)
 
 #ifndef DEFAULT_SIZE
 #define DEFAULT_SIZE -1
@@ -22,17 +23,16 @@ in the source distribution for its full text.
 
 typedef struct Vector_ {
    Object **array;
-   Object_Compare compare;
+   ObjectClass* type;
    int arraySize;
    int growthRate;
    int items;
-   char* vectorType;
    bool owner;
 } Vector;
 
 }*/
 
-Vector* Vector_new(char* vectorType_, bool owner, int size, Object_Compare compare) {
+Vector* Vector_new(ObjectClass* type, bool owner, int size) {
    Vector* this;
 
    if (size == DEFAULT_SIZE)
@@ -42,9 +42,8 @@ Vector* Vector_new(char* vectorType_, bool owner, int size, Object_Compare compa
    this->array = (Object**) calloc(size, sizeof(Object*));
    this->arraySize = size;
    this->items = 0;
-   this->vectorType = vectorType_;
+   this->type = type;
    this->owner = owner;
-   this->compare = compare;
    return this;
 }
 
@@ -52,7 +51,7 @@ void Vector_delete(Vector* this) {
    if (this->owner) {
       for (int i = 0; i < this->items; i++)
          if (this->array[i])
-            (this->array[i])->delete(this->array[i]);
+            Object_delete(this->array[i]);
    }
    free(this->array);
    free(this);
@@ -64,7 +63,7 @@ static inline bool Vector_isConsistent(Vector* this) {
    assert(this->items <= this->arraySize);
    if (this->owner) {
       for (int i = 0; i < this->items; i++)
-         if (this->array[i] && this->array[i]->class != this->vectorType)
+         if (this->array[i] && !Object_isA(this->array[i], this->type))
             return false;
       return true;
    } else {
@@ -86,53 +85,116 @@ int Vector_count(Vector* this) {
 
 void Vector_prune(Vector* this) {
    assert(Vector_isConsistent(this));
-   int i;
+   if (this->owner) {
+      for (int i = 0; i < this->items; i++)
+         if (this->array[i]) {
+            Object_delete(this->array[i]);
+            //this->array[i] = NULL;
+         }
+   }
+   this->items = 0;
+}
+
+static int comparisons = 0;
 
-   for (i = 0; i < this->items; i++)
-      if (this->array[i]) {
-         if (this->owner)
-            (this->array[i])->delete(this->array[i]);
-         this->array[i] = NULL;
+static int partition(Object** array, int left, int right, int pivotIndex, Object_Compare compare) {
+   void* pivotValue = array[pivotIndex];
+   swap(array, pivotIndex, right);
+   int storeIndex = left;
+   for (int i = left; i < right; i++) {
+      comparisons++;
+      if (compare(array[i], pivotValue) <= 0) {
+         swap(array, i, storeIndex);
+         storeIndex++;
       }
-   this->items = 0;
+   }
+   swap(array, storeIndex, right);
+   return storeIndex;
 }
 
-void Vector_sort(Vector* this) {
-   assert(this->compare);
-   assert(Vector_isConsistent(this));
-   Object_Compare compare = this->compare;
-   /* Insertion sort works best on mostly-sorted arrays. */
-   for (int i = 1; i < this->items; i++) {
-      int j;
-      void* t = this->array[i];
-      for (j = i-1; j >= 0 && compare(this->array[j], t) > 0; j--)
-         this->array[j+1] = this->array[j];
-      this->array[j+1] = t;
+static void quickSort(Object** array, int left, int right, Object_Compare compare) {
+   if (left >= right)
+      return;
+   int pivotIndex = (left+right) / 2;
+   int pivotNewIndex = partition(array, left, right, pivotIndex, compare);
+   quickSort(array, left, pivotNewIndex - 1, compare);
+   quickSort(array, pivotNewIndex + 1, right, compare);
+}
+
+// If I were to use only one sorting algorithm for both cases, it would probably be this one:
+/*
+
+static void combSort(Object** array, int left, int right, Object_Compare compare) {
+   int gap = right - left;
+   bool swapped = true;
+   while ((gap > 1) || swapped) {
+      if (gap > 1) {
+         gap = (int)((double)gap / 1.247330950103979);
+      }
+      swapped = false;
+      for (int i = left; gap + i <= right; i++) {
+         comparisons++;
+         if (compare(array[i], array[i+gap]) > 0) {
+            swap(array, i, i+gap);
+            swapped = true;
+         }
+      }
+   }
+}
+
+*/
+
+static void insertionSort(Object** array, int left, int right, Object_Compare compare) {
+   for (int i = left+1; i <= right; i++) {
+      void* t = array[i];
+      int j = i - 1;
+      while (j >= left) {
+         comparisons++;
+         if (compare(array[j], t) <= 0)
+            break;
+         array[j+1] = array[j];
+         j--;
+      }
+      array[j+1] = t;
    }
+}
+
+void Vector_quickSort(Vector* this) {
+   assert(this->type->compare);
+   assert(Vector_isConsistent(this));
+   quickSort(this->array, 0, this->items - 1, this->type->compare);
+   assert(Vector_isConsistent(this));
+}
+
+void Vector_insertionSort(Vector* this) {
+   assert(this->type->compare);
+   assert(Vector_isConsistent(this));
+   insertionSort(this->array, 0, this->items - 1, this->type->compare);
    assert(Vector_isConsistent(this));
 }
 
 static void Vector_checkArraySize(Vector* this) {
    assert(Vector_isConsistent(this));
    if (this->items >= this->arraySize) {
-      int i;
-      i = this->arraySize;
+      //int i;
+      //i = this->arraySize;
       this->arraySize = this->items + this->growthRate;
       this->array = (Object**) realloc(this->array, sizeof(Object*) * this->arraySize);
-      for (; i < this->arraySize; i++)
-         this->array[i] = NULL;
+      //for (; i < this->arraySize; i++)
+      //   this->array[i] = NULL;
    }
    assert(Vector_isConsistent(this));
 }
 
 void Vector_insert(Vector* this, int idx, void* data_) {
-   assert(idx >= 0);
-   assert(((Object*)data_)->class == this->vectorType);
    Object* data = data_;
+   assert(idx >= 0);
+   assert(idx <= this->items);
+   assert(Object_isA(data, this->type));
    assert(Vector_isConsistent(this));
    
    Vector_checkArraySize(this);
-   assert(this->array[this->items] == NULL);
+   //assert(this->array[this->items] == NULL);
    for (int i = this->items; i > idx; i--) {
       this->array[i] = this->array[i-1];
    }
@@ -145,11 +207,11 @@ Object* Vector_take(Vector* this, int idx) {
    assert(idx >= 0 && idx < this->items);
    assert(Vector_isConsistent(this));
    Object* removed = this->array[idx];
-   assert (removed != NULL);
+   //assert (removed != NULL);
    this->items--;
    for (int i = idx; i < this->items; i++)
       this->array[i] = this->array[i+1];
-   this->array[this->items] = NULL;
+   //this->array[this->items] = NULL;
    assert(Vector_isConsistent(this));
    return removed;
 }
@@ -157,7 +219,7 @@ Object* Vector_take(Vector* this, int idx) {
 Object* Vector_remove(Vector* this, int idx) {
    Object* removed = Vector_take(this, idx);
    if (this->owner) {
-      removed->delete(removed);
+      Object_delete(removed);
       return NULL;
    } else
       return removed;
@@ -184,9 +246,9 @@ void Vector_moveDown(Vector* this, int idx) {
 }
 
 void Vector_set(Vector* this, int idx, void* data_) {
-   assert(idx >= 0);
-   assert(((Object*)data_)->class == this->vectorType);
    Object* data = data_;
+   assert(idx >= 0);
+   assert(Object_isA((Object*)data, this->type));
    assert(Vector_isConsistent(this));
 
    Vector_checkArraySize(this);
@@ -197,7 +259,7 @@ void Vector_set(Vector* this, int idx, void* data_) {
          Object* removed = this->array[idx];
          assert (removed != NULL);
          if (this->owner) {
-            removed->delete(removed);
+            Object_delete(removed);
          }
       }
    }
@@ -205,12 +267,20 @@ void Vector_set(Vector* this, int idx, void* data_) {
    assert(Vector_isConsistent(this));
 }
 
+#ifdef DEBUG
+
 inline Object* Vector_get(Vector* this, int idx) {
    assert(idx < this->items);
    assert(Vector_isConsistent(this));
    return this->array[idx];
 }
 
+#else
+
+#define Vector_get(v_, idx_) ((v_)->array[idx_])
+
+#endif
+
 inline int Vector_size(Vector* this) {
    assert(Vector_isConsistent(this));
    return this->items;
@@ -232,8 +302,8 @@ static void Vector_merge(Vector* this, Vector* v2) {
 */
 
 void Vector_add(Vector* this, void* data_) {
-   assert(data_ && ((Object*)data_)->class == this->vectorType);
    Object* data = data_;
+   assert(Object_isA((Object*)data, this->type));
    assert(Vector_isConsistent(this));
    int i = this->items;
    Vector_set(this, this->items, data);
@@ -242,13 +312,14 @@ void Vector_add(Vector* this, void* data_) {
 }
 
 inline int Vector_indexOf(Vector* this, void* search_, Object_Compare compare) {
-   assert(((Object*)search_)->class == this->vectorType);
-   assert(this->compare);
    Object* search = search_;
+   assert(Object_isA((Object*)search, this->type));
+   assert(compare);
    assert(Vector_isConsistent(this));
    for (int i = 0; i < this->items; i++) {
       Object* o = (Object*)this->array[i];
-      if (o && compare(search, o) == 0)
+      assert(o);
+      if (compare(search, o) == 0)
          return i;
    }
    return -1;
diff --git a/Vector.h b/Vector.h
index d2b74ce..9b28477 100644
--- a/Vector.h
+++ b/Vector.h
@@ -3,20 +3,15 @@
 #ifndef HEADER_Vector
 #define HEADER_Vector
 /*
-htop
-(C) 2004-2010 Hisham H. Muhammad
+htop - Vector.h
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
 #include "Object.h"
-#include <stdlib.h>
-#include <string.h>
-#include <stdbool.h>
-
-#include "debug.h"
-#include <assert.h>
 
+#define swap(a_,x_,y_) do{ void* tmp_ = a_[x_]; a_[x_] = a_[y_]; a_[y_] = tmp_; }while(0)
 
 #ifndef DEFAULT_SIZE
 #define DEFAULT_SIZE -1
@@ -24,16 +19,15 @@ in the source distribution for its full text.
 
 typedef struct Vector_ {
    Object **array;
-   Object_Compare compare;
+   ObjectClass* type;
    int arraySize;
    int growthRate;
    int items;
-   char* vectorType;
    bool owner;
 } Vector;
 
 
-Vector* Vector_new(char* vectorType_, bool owner, int size, Object_Compare compare);
+Vector* Vector_new(ObjectClass* type, bool owner, int size);
 
 void Vector_delete(Vector* this);
 
@@ -45,7 +39,14 @@ int Vector_count(Vector* this);
 
 void Vector_prune(Vector* this);
 
-void Vector_sort(Vector* this);
+// If I were to use only one sorting algorithm for both cases, it would probably be this one:
+/*
+
+*/
+
+void Vector_quickSort(Vector* this);
+
+void Vector_insertionSort(Vector* this);
 
 void Vector_insert(Vector* this, int idx, void* data_);
 
@@ -59,8 +60,16 @@ void Vector_moveDown(Vector* this, int idx);
 
 void Vector_set(Vector* this, int idx, void* data_);
 
+#ifdef DEBUG
+
 extern Object* Vector_get(Vector* this, int idx);
 
+#else
+
+#define Vector_get(v_, idx_) ((v_)->array[idx_])
+
+#endif
+
 extern int Vector_size(Vector* this);
 
 /*
diff --git a/acinclude.m4 b/acinclude.m4
deleted file mode 100644
index 8f20ba4..0000000
--- a/acinclude.m4
+++ /dev/null
@@ -1 +0,0 @@
-m4_include(plpa-1.3.2/plpa.m4)
diff --git a/aclocal.m4 b/aclocal.m4
index cad45ed..ea25f92 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,7 +1,7 @@
-# generated automatically by aclocal 1.10 -*- Autoconf -*-
+# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
 
 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006  Free Software Foundation, Inc.
+# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -11,12 +11,15 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.
 
-m4_if(m4_PACKAGE_VERSION, [2.61],,
-[m4_fatal([this file was generated for autoconf 2.61.
-You have another version of autoconf.  If you want to use that,
-you should regenerate the build system entirely.], [63])])
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
+[m4_warning([this file was generated for autoconf 2.69.
+You have another version of autoconf.  It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically `autoreconf'.])])
 
-# Copyright (C) 2002, 2003, 2005, 2006  Free Software Foundation, Inc.
+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -28,10 +31,10 @@ you should regenerate the build system entirely.], [63])])
 # generated from the m4 files accompanying Automake X.Y.
 # (This private macro should not be called outside this file.)
 AC_DEFUN([AM_AUTOMAKE_VERSION],
-[am__api_version='1.10'
+[am__api_version='1.11'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.10], [],
+m4_if([$1], [1.11.1], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -45,10 +48,12 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # AM_SET_CURRENT_AUTOMAKE_VERSION
 # -------------------------------
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
-# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.10])dnl
-_AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
+[AM_AUTOMAKE_VERSION([1.11.1])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
@@ -105,14 +110,14 @@ am_aux_dir=`cd $ac_aux_dir && pwd`
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 8
+# serial 9
 
 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
 # -------------------------------------
@@ -125,6 +130,7 @@ AC_SUBST([$1_TRUE])dnl
 AC_SUBST([$1_FALSE])dnl
 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
 if $2; then
   $1_TRUE=
   $1_FALSE='#'
@@ -138,14 +144,14 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 9
+# serial 10
 
 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
 # written in clear, in which case automake, when reading aclocal.m4,
@@ -202,6 +208,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
   if test "$am_compiler_list" = ""; then
      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
   fi
+  am__universal=false
+  m4_case([$1], [CC],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac],
+    [CXX],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac])
+
   for depmode in $am_compiler_list; do
     # Setup a source with many dependencies, because some compilers
     # like to wrap large dependency lists on column 80 (with \), and
@@ -219,7 +235,17 @@ AC_CACHE_CHECK([dependency style of $depcc],
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
     case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
     nosideeffect)
       # after this tag, mechanisms are not by side-effect, so they'll
       # only be used when explicitly requested
@@ -229,19 +255,23 @@ AC_CACHE_CHECK([dependency style of $depcc],
 	break
       fi
       ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
     none) break ;;
     esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
     if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       source=sub/conftest.c object=$am__obj \
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
          >/dev/null 2>conftest.err &&
        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       # icc doesn't choke on unknown options, it will just issue warnings
       # or remarks (even with -Werror).  So we grep stderr for any message
@@ -298,57 +328,68 @@ _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-#serial 3
+#serial 5
 
 # _AM_OUTPUT_DEPENDENCY_COMMANDS
 # ------------------------------
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
-[for mf in $CONFIG_FILES; do
-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # Grep'ing the whole file is not good either: AIX grep has a line
-  # limit of 2048, but all sed's we know have understand at least 4000.
-  if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
-    dirpart=`AS_DIRNAME("$mf")`
-  else
-    continue
-  fi
-  # Extract the definition of DEPDIR, am__include, and am__quote
-  # from the Makefile without running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-  test -z "$DEPDIR" && continue
-  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-  test -z "am__include" && continue
-  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-  # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
-  # Find all dependency output files, they are included files with
-  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-  # simplest approach to changing $(DEPDIR) to its actual value in the
-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-    # Make sure the directory exists.
-    test -f "$dirpart/$file" && continue
-    fdir=`AS_DIRNAME(["$file"])`
-    AS_MKDIR_P([$dirpart/$fdir])
-    # echo "creating $dirpart/$file"
-    echo '# dummy' > "$dirpart/$file"
+[{
+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named `Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`AS_DIRNAME("$mf")`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running `make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # When using ansi2knr, U may be empty or an underscore; expand it
+    U=`sed -n 's/^U = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`AS_DIRNAME(["$file"])`
+      AS_MKDIR_P([$dirpart/$fdir])
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
   done
-done
+}
 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
 
 
@@ -365,28 +406,16 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
 ])
 
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 8
-
-# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
-AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
-
 # Do all the work for Automake.                             -*- Autoconf -*-
 
 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006 Free Software Foundation, Inc.
+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 12
+# serial 16
 
 # This macro actually does too much.  Some checks are only needed if
 # your package does certain things.  But this isn't really a big deal.
@@ -403,7 +432,7 @@ AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
 # arguments mandatory, and then we can depend on a new Autoconf
 # release and drop the old call support.
 AC_DEFUN([AM_INIT_AUTOMAKE],
-[AC_PREREQ([2.60])dnl
+[AC_PREREQ([2.62])dnl
 dnl Autoconf wants to disallow AM_ names.  We explicitly allow
 dnl the ones we care about.
 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
@@ -454,8 +483,8 @@ AM_MISSING_PROG(AUTOCONF, autoconf)
 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
 AM_MISSING_PROG(AUTOHEADER, autoheader)
 AM_MISSING_PROG(MAKEINFO, makeinfo)
-AM_PROG_INSTALL_SH
-AM_PROG_INSTALL_STRIP
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
@@ -463,24 +492,37 @@ AC_REQUIRE([AC_PROG_AWK])dnl
 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
-              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
-	      		     [_AM_PROG_TAR([v7])])])
+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+			     [_AM_PROG_TAR([v7])])])
 _AM_IF_OPTION([no-dependencies],,
 [AC_PROVIDE_IFELSE([AC_PROG_CC],
-                  [_AM_DEPENDENCIES(CC)],
-                  [define([AC_PROG_CC],
-                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+		  [_AM_DEPENDENCIES(CC)],
+		  [define([AC_PROG_CC],
+			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_CXX],
-                  [_AM_DEPENDENCIES(CXX)],
-                  [define([AC_PROG_CXX],
-                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+		  [_AM_DEPENDENCIES(CXX)],
+		  [define([AC_PROG_CXX],
+			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-                  [_AM_DEPENDENCIES(OBJC)],
-                  [define([AC_PROG_OBJC],
-                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+		  [_AM_DEPENDENCIES(OBJC)],
+		  [define([AC_PROG_OBJC],
+			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
 ])
+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
+dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
+dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
 ])
 
+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
 
 # When config.status generates a header, we must update the stamp-h file.
 # This file resides in the same directory as the config header
@@ -491,18 +533,19 @@ AC_PROVIDE_IFELSE([AC_PROG_OBJC],
 # our stamp files there.
 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
 [# Compute $1's index in $config_headers.
+_am_arg=$1
 _am_stamp_count=1
 for _am_header in $config_headers :; do
   case $_am_header in
-    $1 | $1:* )
+    $_am_arg | $_am_arg:* )
       break ;;
     * )
       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
   esac
 done
-echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -513,7 +556,14 @@ echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
 # Define $install_sh.
 AC_DEFUN([AM_PROG_INSTALL_SH],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
 AC_SUBST(install_sh)])
 
 # Copyright (C) 2003, 2005  Free Software Foundation, Inc.
@@ -537,36 +587,15 @@ fi
 rmdir .tst 2>/dev/null
 AC_SUBST([am__leading_dot])])
 
-# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 5
-
-# AM_PROG_LEX
-# -----------
-# Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
-# "missing" invocation, for better error output.
-AC_DEFUN([AM_PROG_LEX],
-[AC_PREREQ(2.50)dnl
-AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
-AC_REQUIRE([AC_PROG_LEX])dnl
-if test "$LEX" = :; then
-  LEX=${am_missing_run}flex
-fi])
-
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 3
+# serial 4
 
 # AM_MAKE_INCLUDE()
 # -----------------
@@ -575,7 +604,7 @@ AC_DEFUN([AM_MAKE_INCLUDE],
 [am_make=${MAKE-make}
 cat > confinc << 'END'
 am__doit:
-	@echo done
+	@echo this is the am__doit target
 .PHONY: am__doit
 END
 # If we don't find an include directive, just comment out the code.
@@ -585,24 +614,24 @@ am__quote=
 _am_result=none
 # First try GNU make style include.
 echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
 # Now try BSD make style include.
 if test "$am__include" = "#"; then
    echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
 fi
 AC_SUBST([am__include])
 AC_SUBST([am__quote])
@@ -610,14 +639,14 @@ AC_MSG_RESULT([$_am_result])
 rm -f confinc confmf
 ])
 
-# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005
+# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 5
+# serial 6
 
 # AM_PROG_CC_C_O
 # --------------
@@ -629,8 +658,9 @@ AC_REQUIRE_AUX_FILE([compile])dnl
 # FIXME: we rely on the cache variable name because
 # there is no other way.
 set dummy $CC
-ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
    # Losing compiler, so override with the script.
    # FIXME: It is wrong to rewrite CC.
    # But if we don't then we get into trouble of one sort or another.
@@ -646,14 +676,14 @@ m4_define([AC_PROG_CC],
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 5
+# serial 6
 
 # AM_MISSING_PROG(NAME, PROGRAM)
 # ------------------------------
@@ -670,7 +700,14 @@ AC_SUBST($1)])
 AC_DEFUN([AM_MISSING_HAS_RUN],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 AC_REQUIRE_AUX_FILE([missing])dnl
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
 # Use eval to expand $SHELL
 if eval "$MISSING --run true"; then
   am_missing_run="$MISSING --run "
@@ -708,13 +745,13 @@ esac
 
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 3
+# serial 4
 
 # _AM_MANGLE_OPTION(NAME)
 # -----------------------
@@ -731,7 +768,7 @@ AC_DEFUN([_AM_SET_OPTION],
 # ----------------------------------
 # OPTIONS is a space-separated list of Automake options.
 AC_DEFUN([_AM_SET_OPTIONS],
-[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
 
 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
 # -------------------------------------------
@@ -741,14 +778,14 @@ AC_DEFUN([_AM_IF_OPTION],
 
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
 # Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 4
+# serial 5
 
 # AM_SANITY_CHECK
 # ---------------
@@ -757,16 +794,29 @@ AC_DEFUN([AM_SANITY_CHECK],
 # Just in case
 sleep 1
 echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[[\\\"\#\$\&\'\`$am_lf]]*)
+    AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
+    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+esac
+
 # Do `set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
    if test "$[*]" = "X"; then
       # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
+      set X `ls -t "$srcdir/configure" conftest.file`
    fi
    rm -f conftest.file
    if test "$[*]" != "X $srcdir/configure conftest.file" \
@@ -819,18 +869,25 @@ fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
-# Copyright (C) 2006  Free Software Foundation, Inc.
+# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
+# serial 2
+
 # _AM_SUBST_NOTMAKE(VARIABLE)
 # ---------------------------
-# Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
 # This macro is traced by Automake.
 AC_DEFUN([_AM_SUBST_NOTMAKE])
 
+# AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
 # Check how to create a tarball.                            -*- Autoconf -*-
 
 # Copyright (C) 2004, 2005  Free Software Foundation, Inc.
@@ -932,4 +989,3 @@ m4_include([m4/ltoptions.m4])
 m4_include([m4/ltsugar.m4])
 m4_include([m4/ltversion.m4])
 m4_include([m4/lt~obsolete.m4])
-m4_include([acinclude.m4])
diff --git a/compile b/compile
index 1b1d232..c0096a7 100755
--- a/compile
+++ b/compile
@@ -1,9 +1,10 @@
 #! /bin/sh
 # Wrapper for compilers which do not understand `-c -o'.
 
-scriptversion=2005-05-14.22
+scriptversion=2009-10-06.20; # UTC
 
-# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009  Free Software
+# Foundation, Inc.
 # Written by Tom Tromey <tromey@cygnus.com>.
 #
 # This program is free software; you can redistribute it and/or modify
@@ -17,8 +18,7 @@ scriptversion=2005-05-14.22
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -103,13 +103,13 @@ if test -z "$ofile" || test -z "$cfile"; then
 fi
 
 # Name of file we expect compiler to create.
-cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
 
 # Create the lock directory.
-# Note: use `[/.-]' here to ensure that we don't use the same name
+# Note: use `[/\\:.-]' here to ensure that we don't use the same name
 # that we are using for the .o file.  Also, base the name on the expected
 # object file name, since that is what matters with a parallel build.
-lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
 while true; do
   if mkdir "$lockdir" >/dev/null 2>&1; then
     break
@@ -124,9 +124,9 @@ trap "rmdir '$lockdir'; exit 1" 1 2 15
 ret=$?
 
 if test -f "$cofile"; then
-  mv "$cofile" "$ofile"
+  test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
 elif test -f "${cofile}bj"; then
-  mv "${cofile}bj" "$ofile"
+  test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
 fi
 
 rmdir "$lockdir"
@@ -138,5 +138,6 @@ exit $ret
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
 # End:
diff --git a/config.guess b/config.guess
index e3ef63f..dc84c68 100755
--- a/config.guess
+++ b/config.guess
@@ -1,9 +1,10 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+#   Free Software Foundation, Inc.
 
-timestamp='2005-12-13'
+timestamp='2009-11-20'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -26,16 +27,16 @@ timestamp='2005-12-13'
 # the same distribution terms that you use for the rest of that program.
 
 
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
+# Originally written by Per Bothner.  Please send patches (context
+# diff format) to <config-patches@gnu.org> and include a ChangeLog
+# entry.
 #
 # This script attempts to guess a canonical system name similar to
 # config.sub.  If it succeeds, it prints the system name on stdout, and
 # exits with 0.  Otherwise, it exits with 1.
 #
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
 
 me=`echo "$0" | sed -e 's,.*/,,'`
 
@@ -55,8 +56,8 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -106,7 +107,7 @@ set_cc_for_build='
 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
 : ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
@@ -160,6 +161,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	    arm*) machine=arm-unknown ;;
 	    sh3el) machine=shl-unknown ;;
 	    sh3eb) machine=sh-unknown ;;
+	    sh5el) machine=sh5le-unknown ;;
 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
 	esac
 	# The Operating System including object format, if it has switched
@@ -168,7 +170,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
 		eval $set_cc_for_build
 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep __ELF__ >/dev/null
+			| grep -q __ELF__
 		then
 		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
 		    # Return netbsd for either.  FIX?
@@ -206,8 +208,11 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     *:ekkoBSD:*:*)
 	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
 	exit ;;
+    *:SolidBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+	exit ;;
     macppc:MirBSD:*:*)
-	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
 	exit ;;
     *:MirBSD:*:*)
 	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
@@ -319,14 +324,33 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	case `/usr/bin/uname -p` in
 	    sparc) echo sparc-icl-nx7; exit ;;
 	esac ;;
+    s390x:SunOS:*:*)
+	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
     sun4H:SunOS:5.*:*)
 	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
 	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
-    i86pc:SunOS:5.*:*)
-	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+	echo i386-pc-auroraux${UNAME_RELEASE}
+	exit ;;
+    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+	eval $set_cc_for_build
+	SUN_ARCH="i386"
+	# If there is a compiler, see if it is configured for 64-bit objects.
+	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+	# This test works for both compilers.
+	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		SUN_ARCH="x86_64"
+	    fi
+	fi
+	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     sun4*:SunOS:6*:*)
 	# According to config.sub, this is the proper way to canonicalize
@@ -527,7 +551,7 @@ EOF
 		echo rs6000-ibm-aix3.2
 	fi
 	exit ;;
-    *:AIX:*:[45])
+    *:AIX:*:[456])
 	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
 	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
 		IBM_ARCH=rs6000
@@ -635,7 +659,7 @@ EOF
 	    # => hppa64-hp-hpux11.23
 
 	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep __LP64__ >/dev/null
+		grep -q __LP64__
 	    then
 		HP_ARCH="hppa2.0w"
 	    else
@@ -764,12 +788,19 @@ EOF
 	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 	exit ;;
     *:FreeBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	case ${UNAME_MACHINE} in
+	    pc98)
+		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    amd64)
+		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    *)
+		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	esac
 	exit ;;
     i*:CYGWIN*:*)
 	echo ${UNAME_MACHINE}-pc-cygwin
 	exit ;;
-    i*:MINGW*:*)
+    *:MINGW*:*)
 	echo ${UNAME_MACHINE}-pc-mingw32
 	exit ;;
     i*:windows32*:*)
@@ -779,12 +810,24 @@ EOF
     i*:PW*:*)
 	echo ${UNAME_MACHINE}-pc-pw32
 	exit ;;
-    x86:Interix*:[345]*)
-	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
-	exit ;;
+    *:Interix*:*)
+    	case ${UNAME_MACHINE} in
+	    x86)
+		echo i586-pc-interix${UNAME_RELEASE}
+		exit ;;
+	    authenticamd | genuineintel | EM64T)
+		echo x86_64-unknown-interix${UNAME_RELEASE}
+		exit ;;
+	    IA64)
+		echo ia64-unknown-interix${UNAME_RELEASE}
+		exit ;;
+	esac ;;
     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
 	echo i${UNAME_MACHINE}-pc-mks
 	exit ;;
+    8664:Windows_NT:*)
+	echo x86_64-pc-mks
+	exit ;;
     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
 	# How do we know it's Interix rather than the generic POSIX subsystem?
 	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
@@ -814,7 +857,31 @@ EOF
     i*86:Minix:*:*)
 	echo ${UNAME_MACHINE}-pc-minix
 	exit ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep -q ld.so.1
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit ;;
     arm*:Linux:*:*)
+	eval $set_cc_for_build
+	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+	    | grep -q __ARM_EABI__
+	then
+	    echo ${UNAME_MACHINE}-unknown-linux-gnu
+	else
+	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+	fi
+	exit ;;
+    avr32*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
     cris:Linux:*:*)
@@ -826,6 +893,17 @@ EOF
     frv:Linux:*:*)
     	echo frv-unknown-linux-gnu
 	exit ;;
+    i*86:Linux:*:*)
+	LIBC=gnu
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+	exit ;;
     ia64:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
@@ -835,66 +913,33 @@ EOF
     m68*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
-    mips:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips
-	#undef mipsel
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mipsel
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '/^CPU/{s: ::g;p;}'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
-	;;
-    mips64:Linux:*:*)
+    mips:Linux:*:* | mips64:Linux:*:*)
 	eval $set_cc_for_build
 	sed 's/^	//' << EOF >$dummy.c
 	#undef CPU
-	#undef mips64
-	#undef mips64el
+	#undef ${UNAME_MACHINE}
+	#undef ${UNAME_MACHINE}el
 	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mips64el
+	CPU=${UNAME_MACHINE}el
 	#else
 	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips64
+	CPU=${UNAME_MACHINE}
 	#else
 	CPU=
 	#endif
 	#endif
 EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '/^CPU/{s: ::g;p;}'`"
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
 	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
 	;;
     or32:Linux:*:*)
 	echo or32-unknown-linux-gnu
 	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
+    padre:Linux:*:*)
+	echo sparc-unknown-linux-gnu
 	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
 	exit ;;
     parisc:Linux:*:* | hppa:Linux:*:*)
 	# Look for CPU level
@@ -904,8 +949,11 @@ EOF
 	  *)    echo hppa-unknown-linux-gnu ;;
 	esac
 	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit ;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
 	exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
 	echo ${UNAME_MACHINE}-ibm-linux
@@ -925,65 +973,9 @@ EOF
     x86_64:Linux:*:*)
 	echo x86_64-unknown-linux-gnu
 	exit ;;
-    i*86:Linux:*:*)
-	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us. cd to the root directory to prevent
-	# problems with other programs or directories called `ld' in the path.
-	# Set LC_ALL=C to ensure ld outputs messages in English.
-	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
-			 | sed -ne '/supported targets:/!d
-				    s/[ 	][ 	]*/ /g
-				    s/.*supported targets: *//
-				    s/ .*//
-				    p'`
-        case "$ld_supported_targets" in
-	  elf32-i386)
-		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
-		;;
-	  a.out-i386-linux)
-		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit ;;
-	  coff-i386)
-		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
-		exit ;;
-	  "")
-		# Either a pre-BFD a.out linker (linux-gnuoldld) or
-		# one that does not give us useful --help.
-		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
-		exit ;;
-	esac
-	# Determine whether the default compiler is a.out or elf
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <features.h>
-	#ifdef __ELF__
-	# ifdef __GLIBC__
-	#  if __GLIBC__ >= 2
-	LIBC=gnu
-	#  else
-	LIBC=gnulibc1
-	#  endif
-	# else
-	LIBC=gnulibc1
-	# endif
-	#else
-	#if defined(__INTEL_COMPILER) || defined(__PGI)
-	LIBC=gnu
-	#else
-	LIBC=gnuaout
-	#endif
-	#endif
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '/^LIBC/{s: ::g;p;}'`"
-	test x"${LIBC}" != x && {
-		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
-		exit
-	}
-	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
-	;;
+    xtensa*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
     i*86:DYNIX/ptx:4*:*)
 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
 	# earlier versions are messed up and put the nodename in both
@@ -1012,7 +1004,7 @@ EOF
     i*86:syllable:*:*)
 	echo ${UNAME_MACHINE}-pc-syllable
 	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
 	echo i386-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
     i*86:*DOS:*:*)
@@ -1056,8 +1048,11 @@ EOF
     pc:*:*:*)
 	# Left here for compatibility:
         # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i386.
-	echo i386-pc-msdosdjgpp
+        # the processor, so we play safe by assuming i586.
+	# Note: whatever this is, it MUST be the same as what config.sub
+	# prints for the "djgpp" host, or else GDB configury will decide that
+	# this is a cross-build.
+	echo i586-pc-msdosdjgpp
         exit ;;
     Intel:Mach:3*:*)
 	echo i386-pc-mach3
@@ -1095,6 +1090,16 @@ EOF
     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
           && { echo i486-ncr-sysv4; exit; } ;;
+    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+	OS_REL='.3'
+	test -r /etc/.relid \
+	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
 	echo m68k-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
@@ -1107,7 +1112,7 @@ EOF
     rs6000:LynxOS:2.*:*)
 	echo rs6000-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
 	echo powerpc-unknown-lynxos${UNAME_RELEASE}
 	exit ;;
     SM[BE]S:UNIX_SV:*:*)
@@ -1170,6 +1175,9 @@ EOF
     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
 	echo i586-pc-beos
 	exit ;;
+    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
+	echo i586-pc-haiku
+	exit ;;
     SX-4:SUPER-UX:*:*)
 	echo sx4-nec-superux${UNAME_RELEASE}
 	exit ;;
@@ -1179,6 +1187,15 @@ EOF
     SX-6:SUPER-UX:*:*)
 	echo sx6-nec-superux${UNAME_RELEASE}
 	exit ;;
+    SX-7:SUPER-UX:*:*)
+	echo sx7-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-8:SUPER-UX:*:*)
+	echo sx8-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-8R:SUPER-UX:*:*)
+	echo sx8r-nec-superux${UNAME_RELEASE}
+	exit ;;
     Power*:Rhapsody:*:*)
 	echo powerpc-apple-rhapsody${UNAME_RELEASE}
 	exit ;;
@@ -1188,6 +1205,16 @@ EOF
     *:Darwin:*:*)
 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
 	case $UNAME_PROCESSOR in
+	    i386)
+		eval $set_cc_for_build
+		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		      grep IS_64BIT_ARCH >/dev/null
+		  then
+		      UNAME_PROCESSOR="x86_64"
+		  fi
+		fi ;;
 	    unknown) UNAME_PROCESSOR=powerpc ;;
 	esac
 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
@@ -1269,6 +1296,9 @@ EOF
     i*86:rdos:*:*)
 	echo ${UNAME_MACHINE}-pc-rdos
 	exit ;;
+    i*86:AROS:*:*)
+	echo ${UNAME_MACHINE}-pc-aros
+	exit ;;
 esac
 
 #echo '(No uname command or uname output not recognized.)' 1>&2
@@ -1429,9 +1459,9 @@ This script, last modified $timestamp, has failed to recognize
 the operating system you are using. It is advised that you
 download the most up to date version of the config scripts from
 
-  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
 and
-  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
 
 If the version you run ($0) is already up to date, please
 send the following data and any information you think might be
diff --git a/config.h b/config.h
index 28de95f..8f08921 100644
--- a/config.h
+++ b/config.h
@@ -20,9 +20,18 @@
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #define HAVE_DLFCN_H 1
 
+/* Define to 1 if you have the <execinfo.h> header file. */
+/* #undef HAVE_EXECINFO_H */
+
+/* Define to 1 if you have the <hwloc.h> header file. */
+/* #undef HAVE_HWLOC_H */
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #define HAVE_INTTYPES_H 1
 
+/* Define to 1 if you have the `hwloc' library (-lhwloc). */
+/* #undef HAVE_LIBHWLOC */
+
 /* Define to 1 if you have the `m' library (-lm). */
 #define HAVE_LIBM 1
 
@@ -32,32 +41,36 @@
 /* Define to 1 if you have the `ncursesw' library (-lncursesw). */
 /* #undef HAVE_LIBNCURSESW */
 
-/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
-   to 0 otherwise. */
-#define HAVE_MALLOC 1
-
 /* Define to 1 if you have the `memmove' function. */
 #define HAVE_MEMMOVE 1
 
 /* Define to 1 if you have the <memory.h> header file. */
 #define HAVE_MEMORY_H 1
 
+/* Define if native sched_setaffinity and sched_getaffinity are to be used. */
+#define HAVE_NATIVE_AFFINITY 1
+
 /* Define to 1 if you have the <ncursesw/curses.h> header file. */
 /* #undef HAVE_NCURSESW_CURSES_H */
 
+/* Define to 1 if you have the <ncurses/curses.h> header file. */
+/* #undef HAVE_NCURSES_CURSES_H */
+
+/* Define to 1 if you have the <ncurses.h> header file. */
+#define HAVE_NCURSES_H 1
+
+/* Define to 1 if you have the <ncurses/ncurses.h> header file. */
+/* #undef HAVE_NCURSES_NCURSES_H */
+
 /* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
 /* #undef HAVE_NDIR_H */
 
+/* Define if OOM score support enabled. */
+/* #undef HAVE_OOM */
+
 /* Define if openvz support enabled. */
 /* #undef HAVE_OPENVZ */
 
-/* Have plpa */
-#define HAVE_PLPA 1
-
-/* Define to 1 if your system has a GNU libc compatible `realloc' function,
-   and to 0 otherwise. */
-#define HAVE_REALLOC 1
-
 /* Define to 1 if `stat' has the bug that it succeeds when given the
    zero-length file name argument. */
 /* #undef HAVE_STAT_EMPTY_STRING_BUG */
@@ -112,9 +125,6 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #define HAVE_UNISTD_H 1
 
-/* Define to 1 if you have the <valgrind/valgrind.h> header file. */
-/* #undef HAVE_VALGRIND_VALGRIND_H */
-
 /* Define if vserver support enabled. */
 /* #undef HAVE_VSERVER */
 
@@ -136,31 +146,22 @@
 #define PACKAGE "htop"
 
 /* Define to the address where bug reports for this package should be sent. */
-#define PACKAGE_BUGREPORT "loderunner@users.sourceforge.net"
+#define PACKAGE_BUGREPORT "hisham@gobolinux.org"
 
 /* Define to the full name of this package. */
 #define PACKAGE_NAME "htop"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "htop 0.9"
+#define PACKAGE_STRING "htop 1.0.3"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "htop"
 
-/* Define to the version of this package. */
-#define PACKAGE_VERSION "0.9"
-
-/* Whether we are in debugging more or not */
-#define PLPA_DEBUG 0
+/* Define to the home page for this package. */
+#define PACKAGE_URL ""
 
-/* The PLPA symbol prefix */
-#define PLPA_SYM_PREFIX plpa_
-
-/* The PLPA symbol prefix in all caps */
-#define PLPA_SYM_PREFIX_CAPS PLPA_
-
-/* Whether we want Valgrind support or not */
-#define PLPA_WANT_VALGRIND_SUPPORT 0
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "1.0.3"
 
 /* Path of proc filesystem */
 #define PROCDIR "/proc"
@@ -171,18 +172,40 @@
 /* Define to 1 if you have the ANSI C header files. */
 #define STDC_HEADERS 1
 
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# define _ALL_SOURCE 1
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# define _POSIX_PTHREAD_SEMANTICS 1
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# define _TANDEM_SOURCE 1
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# define __EXTENSIONS__ 1
+#endif
+
+
 /* Version number of package */
-#define VERSION "0.9"
+#define VERSION "1.0.3"
 
-/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
-   `char[]'. */
-#define YYTEXT_POINTER 1
+/* Define to 1 if on MINIX. */
+/* #undef _MINIX */
 
-/* Emulated value */
-/* #undef __NR_sched_getaffinity */
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+/* #undef _POSIX_1_SOURCE */
 
-/* Emulated value */
-/* #undef __NR_sched_setaffinity */
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+/* #undef _POSIX_SOURCE */
 
 /* Define to empty if `const' does not conform to ANSI C. */
 /* #undef const */
@@ -190,20 +213,8 @@
 /* Define to `int' if <sys/types.h> doesn't define. */
 /* #undef gid_t */
 
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-/* #undef inline */
-#endif
-
-/* Define to rpl_malloc if the replacement function should be used. */
-/* #undef malloc */
-
 /* Define to `int' if <sys/types.h> does not define. */
 /* #undef pid_t */
 
-/* Define to rpl_realloc if the replacement function should be used. */
-/* #undef realloc */
-
 /* Define to `int' if <sys/types.h> doesn't define. */
 /* #undef uid_t */
diff --git a/config.h.in b/config.h.in
index 6db2c34..24d0423 100644
--- a/config.h.in
+++ b/config.h.in
@@ -19,9 +19,18 @@
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #undef HAVE_DLFCN_H
 
+/* Define to 1 if you have the <execinfo.h> header file. */
+#undef HAVE_EXECINFO_H
+
+/* Define to 1 if you have the <hwloc.h> header file. */
+#undef HAVE_HWLOC_H
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
+/* Define to 1 if you have the `hwloc' library (-lhwloc). */
+#undef HAVE_LIBHWLOC
+
 /* Define to 1 if you have the `m' library (-lm). */
 #undef HAVE_LIBM
 
@@ -31,32 +40,36 @@
 /* Define to 1 if you have the `ncursesw' library (-lncursesw). */
 #undef HAVE_LIBNCURSESW
 
-/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
-   to 0 otherwise. */
-#undef HAVE_MALLOC
-
 /* Define to 1 if you have the `memmove' function. */
 #undef HAVE_MEMMOVE
 
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
+/* Define if native sched_setaffinity and sched_getaffinity are to be used. */
+#undef HAVE_NATIVE_AFFINITY
+
 /* Define to 1 if you have the <ncursesw/curses.h> header file. */
 #undef HAVE_NCURSESW_CURSES_H
 
+/* Define to 1 if you have the <ncurses/curses.h> header file. */
+#undef HAVE_NCURSES_CURSES_H
+
+/* Define to 1 if you have the <ncurses.h> header file. */
+#undef HAVE_NCURSES_H
+
+/* Define to 1 if you have the <ncurses/ncurses.h> header file. */
+#undef HAVE_NCURSES_NCURSES_H
+
 /* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
 #undef HAVE_NDIR_H
 
+/* Define if OOM score support enabled. */
+#undef HAVE_OOM
+
 /* Define if openvz support enabled. */
 #undef HAVE_OPENVZ
 
-/* Have plpa */
-#undef HAVE_PLPA
-
-/* Define to 1 if your system has a GNU libc compatible `realloc' function,
-   and to 0 otherwise. */
-#undef HAVE_REALLOC
-
 /* Define to 1 if `stat' has the bug that it succeeds when given the
    zero-length file name argument. */
 #undef HAVE_STAT_EMPTY_STRING_BUG
@@ -111,9 +124,6 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
-/* Define to 1 if you have the <valgrind/valgrind.h> header file. */
-#undef HAVE_VALGRIND_VALGRIND_H
-
 /* Define if vserver support enabled. */
 #undef HAVE_VSERVER
 
@@ -146,21 +156,12 @@
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
-/* Whether we are in debugging more or not */
-#undef PLPA_DEBUG
-
-/* The PLPA symbol prefix */
-#undef PLPA_SYM_PREFIX
-
-/* The PLPA symbol prefix in all caps */
-#undef PLPA_SYM_PREFIX_CAPS
-
-/* Whether we want Valgrind support or not */
-#undef PLPA_WANT_VALGRIND_SUPPORT
-
 /* Path of proc filesystem */
 #undef PROCDIR
 
@@ -170,18 +171,40 @@
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
 /* Version number of package */
 #undef VERSION
 
-/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
-   `char[]'. */
-#undef YYTEXT_POINTER
+/* Define to 1 if on MINIX. */
+#undef _MINIX
 
-/* Emulated value */
-#undef __NR_sched_getaffinity
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
 
-/* Emulated value */
-#undef __NR_sched_setaffinity
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
 
 /* Define to empty if `const' does not conform to ANSI C. */
 #undef const
@@ -189,20 +212,8 @@
 /* Define to `int' if <sys/types.h> doesn't define. */
 #undef gid_t
 
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-#undef inline
-#endif
-
-/* Define to rpl_malloc if the replacement function should be used. */
-#undef malloc
-
 /* Define to `int' if <sys/types.h> does not define. */
 #undef pid_t
 
-/* Define to rpl_realloc if the replacement function should be used. */
-#undef realloc
-
 /* Define to `int' if <sys/types.h> doesn't define. */
 #undef uid_t
diff --git a/config.log b/config.log
deleted file mode 100644
index 604942f..0000000
--- a/config.log
+++ /dev/null
@@ -1,2818 +0,0 @@
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by htop configure 0.9, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
-
-  $ ./configure 
-
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = pundiramit
-uname -m = i686
-uname -r = 3.0.0-19-generic
-uname -s = Linux
-uname -v = #32-Ubuntu SMP Thu Apr 5 18:21:13 UTC 2012
-
-/usr/bin/uname -p = unknown
-/bin/uname -X     = unknown
-
-/bin/arch              = unknown
-/usr/bin/arch -k       = unknown
-/usr/convex/getsysinfo = unknown
-/usr/bin/hostinfo      = unknown
-/bin/machine           = unknown
-/usr/bin/oslevel       = unknown
-/bin/universe          = unknown
-
-PATH: /home/pundiramit/bin
-PATH: /usr/lib/lightdm/lightdm
-PATH: /usr/local/sbin
-PATH: /usr/local/bin
-PATH: /usr/sbin
-PATH: /usr/bin
-PATH: /sbin
-PATH: /bin
-PATH: /usr/games
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-configure:2009: checking for a BSD-compatible install
-configure:2065: result: /usr/bin/install -c
-configure:2076: checking whether build environment is sane
-configure:2119: result: yes
-configure:2147: checking for a thread-safe mkdir -p
-configure:2186: result: /bin/mkdir -p
-configure:2199: checking for gawk
-configure:2229: result: no
-configure:2199: checking for mawk
-configure:2215: found /usr/bin/mawk
-configure:2226: result: mawk
-configure:2237: checking whether make sets $(MAKE)
-configure:2258: result: yes
-configure:2500: checking for gcc
-configure:2516: found /usr/bin/gcc
-configure:2527: result: gcc
-configure:2765: checking for C compiler version
-configure:2772: gcc --version >&5
-gcc (Ubuntu/Linaro 4.6.1-9ubuntu3) 4.6.1
-Copyright (C) 2011 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-configure:2775: $? = 0
-configure:2782: gcc -v >&5
-Using built-in specs.
-COLLECT_GCC=gcc
-COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-linux-gnu/4.6.1/lto-wrapper
-Target: i686-linux-gnu
-Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.6.1-9ubuntu3' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++,go --prefix=/usr --program-suffix=-4.6 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-plugin --enable-objc-gc --enable-targets=all --disable-werror --with-arch-32=i686 --with-tune=generic --enable-checking=release --build=i686-linux-gnu --host=i686-linux-gnu --target=i686-linux-gnu
-Thread model: posix
-gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3) 
-configure:2785: $? = 0
-configure:2792: gcc -V >&5
-gcc: error: unrecognized option '-V'
-gcc: fatal error: no input files
-compilation terminated.
-configure:2795: $? = 4
-configure:2818: checking for C compiler default output file name
-configure:2845: gcc    conftest.c  >&5
-configure:2848: $? = 0
-configure:2886: result: a.out
-configure:2903: checking whether the C compiler works
-configure:2913: ./a.out
-configure:2916: $? = 0
-configure:2933: result: yes
-configure:2940: checking whether we are cross compiling
-configure:2942: result: no
-configure:2945: checking for suffix of executables
-configure:2952: gcc -o conftest    conftest.c  >&5
-configure:2955: $? = 0
-configure:2979: result: 
-configure:2985: checking for suffix of object files
-configure:3011: gcc -c   conftest.c >&5
-configure:3014: $? = 0
-configure:3037: result: o
-configure:3041: checking whether we are using the GNU C compiler
-configure:3070: gcc -c   conftest.c >&5
-configure:3076: $? = 0
-configure:3093: result: yes
-configure:3098: checking whether gcc accepts -g
-configure:3128: gcc -c -g  conftest.c >&5
-configure:3134: $? = 0
-configure:3233: result: yes
-configure:3250: checking for gcc option to accept ISO C89
-configure:3324: gcc  -c -g -O2  conftest.c >&5
-configure:3330: $? = 0
-configure:3353: result: none needed
-configure:3382: checking for style of include used by make
-configure:3410: result: GNU
-configure:3435: checking dependency style of gcc
-configure:3526: result: gcc3
-configure:3542: checking whether gcc and cc understand -c and -o together
-configure:3577: gcc -c conftest.c -o conftest2.o >&5
-configure:3580: $? = 0
-configure:3586: gcc -c conftest.c -o conftest2.o >&5
-configure:3589: $? = 0
-configure:3600: cc -c conftest.c >&5
-configure:3603: $? = 0
-configure:3611: cc -c conftest.c -o conftest2.o >&5
-configure:3614: $? = 0
-configure:3620: cc -c conftest.c -o conftest2.o >&5
-configure:3623: $? = 0
-configure:3641: result: yes
-configure:3761: checking build system type
-configure:3779: result: i686-pc-linux-gnu
-configure:3801: checking host system type
-configure:3816: result: i686-pc-linux-gnu
-configure:3838: checking for a sed that does not truncate output
-configure:3917: result: /bin/sed
-configure:3935: checking for grep that handles long lines and -e
-configure:4009: result: /bin/grep
-configure:4014: checking for egrep
-configure:4092: result: /bin/grep -E
-configure:4097: checking for fgrep
-configure:4175: result: /bin/grep -F
-configure:4210: checking for ld used by gcc
-configure:4277: result: /usr/bin/ld
-configure:4286: checking if the linker (/usr/bin/ld) is GNU ld
-configure:4301: result: yes
-configure:4313: checking for BSD- or MS-compatible name lister (nm)
-configure:4362: result: /usr/bin/nm -B
-configure:4484: checking the name lister (/usr/bin/nm -B) interface
-configure:4491: gcc -c -g -O2  conftest.c >&5
-configure:4494: /usr/bin/nm -B "conftest.o"
-configure:4497: output
-00000000 B some_variable
-configure:4504: result: BSD nm
-configure:4507: checking whether ln -s works
-configure:4511: result: yes
-configure:4519: checking the maximum length of command line arguments
-configure:4639: result: 1572864
-configure:4656: checking whether the shell understands some XSI constructs
-configure:4666: result: yes
-configure:4670: checking whether the shell understands "+="
-configure:4676: result: yes
-configure:4711: checking for /usr/bin/ld option to reload object files
-configure:4718: result: -r
-configure:4787: checking for objdump
-configure:4803: found /usr/bin/objdump
-configure:4814: result: objdump
-configure:4850: checking how to recognize dependent libraries
-configure:5046: result: pass_all
-configure:5106: checking for ar
-configure:5122: found /usr/bin/ar
-configure:5133: result: ar
-configure:5215: checking for strip
-configure:5231: found /usr/bin/strip
-configure:5242: result: strip
-configure:5318: checking for ranlib
-configure:5334: found /usr/bin/ranlib
-configure:5345: result: ranlib
-configure:5439: checking command to parse /usr/bin/nm -B output from gcc object
-configure:5557: gcc -c -g -O2  conftest.c >&5
-configure:5560: $? = 0
-configure:5564: /usr/bin/nm -B conftest.o \| sed -n -e 's/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm
-configure:5567: $? = 0
-configure:5621: gcc -o conftest -g -O2   conftest.c conftstm.o >&5
-configure:5624: $? = 0
-configure:5662: result: ok
-configure:6541: checking how to run the C preprocessor
-configure:6581: gcc -E  conftest.c
-configure:6587: $? = 0
-configure:6618: gcc -E  conftest.c
-conftest.c:10:28: fatal error: ac_nonexistent.h: No such file or directory
-compilation terminated.
-configure:6624: $? = 1
-configure: failed program was:
-| /* confdefs.h.  */
-| #define PACKAGE_NAME "htop"
-| #define PACKAGE_TARNAME "htop"
-| #define PACKAGE_VERSION "0.9"
-| #define PACKAGE_STRING "htop 0.9"
-| #define PACKAGE_BUGREPORT "loderunner@users.sourceforge.net"
-| #define PACKAGE "htop"
-| #define VERSION "0.9"
-| /* end confdefs.h.  */
-| #include <ac_nonexistent.h>
-configure:6657: result: gcc -E
-configure:6686: gcc -E  conftest.c
-configure:6692: $? = 0
-configure:6723: gcc -E  conftest.c
-conftest.c:10:28: fatal error: ac_nonexistent.h: No such file or directory
-compilation terminated.
-configure:6729: $? = 1
-configure: failed program was:
-| /* confdefs.h.  */
-| #define PACKAGE_NAME "htop"
-| #define PACKAGE_TARNAME "htop"
-| #define PACKAGE_VERSION "0.9"
-| #define PACKAGE_STRING "htop 0.9"
-| #define PACKAGE_BUGREPORT "loderunner@users.sourceforge.net"
-| #define PACKAGE "htop"
-| #define VERSION "0.9"
-| /* end confdefs.h.  */
-| #include <ac_nonexistent.h>
-configure:6767: checking for ANSI C header files
-configure:6797: gcc -c -g -O2  conftest.c >&5
-configure:6803: $? = 0
-configure:6902: gcc -o conftest -g -O2   conftest.c  >&5
-configure:6905: $? = 0
-configure:6911: ./conftest
-configure:6914: $? = 0
-configure:6931: result: yes
-configure:6955: checking for sys/types.h
-configure:6976: gcc -c -g -O2  conftest.c >&5
-configure:6982: $? = 0
-configure:6998: result: yes
-configure:6955: checking for sys/stat.h
-configure:6976: gcc -c -g -O2  conftest.c >&5
-configure:6982: $? = 0
-configure:6998: result: yes
-configure:6955: checking for stdlib.h
-configure:6976: gcc -c -g -O2  conftest.c >&5
-configure:6982: $? = 0
-configure:6998: result: yes
-configure:6955: checking for string.h
-configure:6976: gcc -c -g -O2  conftest.c >&5
-configure:6982: $? = 0
-configure:6998: result: yes
-configure:6955: checking for memory.h
-configure:6976: gcc -c -g -O2  conftest.c >&5
-configure:6982: $? = 0
-configure:6998: result: yes
-configure:6955: checking for strings.h
-configure:6976: gcc -c -g -O2  conftest.c >&5
-configure:6982: $? = 0
-configure:6998: result: yes
-configure:6955: checking for inttypes.h
-configure:6976: gcc -c -g -O2  conftest.c >&5
-configure:6982: $? = 0
-configure:6998: result: yes
-configure:6955: checking for stdint.h
-configure:6976: gcc -c -g -O2  conftest.c >&5
-configure:6982: $? = 0
-configure:6998: result: yes
-configure:6955: checking for unistd.h
-configure:6976: gcc -c -g -O2  conftest.c >&5
-configure:6982: $? = 0
-configure:6998: result: yes
-configure:7014: checking for dlfcn.h
-configure:7035: gcc -c -g -O2  conftest.c >&5
-configure:7041: $? = 0
-configure:7057: result: yes
-configure:7181: checking for objdir
-configure:7196: result: .libs
-configure:7492: checking if gcc supports -fno-rtti -fno-exceptions
-configure:7510: gcc -c -g -O2  -fno-rtti -fno-exceptions conftest.c >&5
-cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [enabled by default]
-configure:7514: $? = 0
-configure:7527: result: no
-configure:7547: checking for gcc option to produce PIC
-configure:7819: result: -fPIC -DPIC
-configure:7831: checking if gcc PIC flag -fPIC -DPIC works
-configure:7849: gcc -c -g -O2  -fPIC -DPIC -DPIC conftest.c >&5
-configure:7853: $? = 0
-configure:7866: result: yes
-configure:7890: checking if gcc static flag -static works
-configure:7918: result: yes
-configure:7933: checking if gcc supports -c -o file.o
-configure:7954: gcc -c -g -O2  -o out/conftest2.o conftest.c >&5
-configure:7958: $? = 0
-configure:7980: result: yes
-configure:7988: checking if gcc supports -c -o file.o
-configure:8035: result: yes
-configure:8068: checking whether the gcc linker (/usr/bin/ld) supports shared libraries
-configure:9130: result: yes
-configure:9369: checking dynamic linker characteristics
-configure:9812: gcc -o conftest -g -O2   -Wl,-rpath -Wl,/foo conftest.c  >&5
-configure:9818: $? = 0
-configure:10048: result: GNU/Linux ld.so
-configure:10150: checking how to hardcode library paths into programs
-configure:10175: result: immediate
-configure:10980: checking whether stripping libraries is possible
-configure:10985: result: yes
-configure:11020: checking if libtool supports shared libraries
-configure:11022: result: yes
-configure:11025: checking whether to build shared libraries
-configure:11046: result: no
-configure:11049: checking whether to build static libraries
-configure:11053: result: yes
-configure:11091: checking for ceil in -lm
-configure:11126: gcc -o conftest -g -O2   conftest.c -lm   >&5
-conftest.c:29:6: warning: conflicting types for built-in function 'ceil' [enabled by default]
-configure:11132: $? = 0
-configure:11150: result: yes
-configure:11173: checking for dirent.h that defines DIR
-configure:11202: gcc -c -g -O2  conftest.c >&5
-configure:11208: $? = 0
-configure:11224: result: yes
-configure:11237: checking for library containing opendir
-configure:11278: gcc -o conftest -g -O2   conftest.c -lm  >&5
-configure:11284: $? = 0
-configure:11312: result: none required
-configure:11406: checking for ANSI C header files
-configure:11570: result: yes
-configure:11591: checking for stdlib.h
-configure:11597: result: yes
-configure:11591: checking for string.h
-configure:11597: result: yes
-configure:11591: checking for strings.h
-configure:11597: result: yes
-configure:11601: checking sys/param.h usability
-configure:11618: gcc -c -g -O2  conftest.c >&5
-configure:11624: $? = 0
-configure:11638: result: yes
-configure:11642: checking sys/param.h presence
-configure:11657: gcc -E  conftest.c
-configure:11663: $? = 0
-configure:11677: result: yes
-configure:11710: checking for sys/param.h
-configure:11718: result: yes
-configure:11601: checking sys/time.h usability
-configure:11618: gcc -c -g -O2  conftest.c >&5
-configure:11624: $? = 0
-configure:11638: result: yes
-configure:11642: checking sys/time.h presence
-configure:11657: gcc -E  conftest.c
-configure:11663: $? = 0
-configure:11677: result: yes
-configure:11710: checking for sys/time.h
-configure:11718: result: yes
-configure:11591: checking for unistd.h
-configure:11597: result: yes
-configure:11601: checking curses.h usability
-configure:11618: gcc -c -g -O2  conftest.c >&5
-configure:11624: $? = 0
-configure:11638: result: yes
-configure:11642: checking curses.h presence
-configure:11657: gcc -E  conftest.c
-configure:11663: $? = 0
-configure:11677: result: yes
-configure:11710: checking for curses.h
-configure:11718: result: yes
-configure:11737: checking for stdbool.h that conforms to C99
-configure:11830: gcc -c -g -O2  conftest.c >&5
-configure:11836: $? = 0
-configure:11851: result: yes
-configure:11853: checking for _Bool
-configure:11883: gcc -c -g -O2  conftest.c >&5
-configure:11889: $? = 0
-configure:11904: result: yes
-configure:11923: checking for an ANSI C-conforming const
-configure:11998: gcc -c -g -O2  conftest.c >&5
-configure:12004: $? = 0
-configure:12019: result: yes
-configure:12029: checking for pid_t
-configure:12059: gcc -c -g -O2  conftest.c >&5
-configure:12065: $? = 0
-configure:12080: result: yes
-configure:12092: checking for uid_t in sys/types.h
-configure:12115: result: yes
-configure:12132: checking whether closedir returns void
-configure:12166: gcc -o conftest -g -O2   conftest.c -lm  >&5
-configure:12169: $? = 0
-configure:12175: ./conftest
-configure:12178: $? = 0
-configure:12194: result: no
-configure:12209: checking for stdlib.h
-configure:12215: result: yes
-configure:12349: checking for GNU libc compatible malloc
-configure:12383: gcc -o conftest -g -O2   conftest.c -lm  >&5
-configure:12386: $? = 0
-configure:12392: ./conftest
-configure:12395: $? = 0
-configure:12411: result: yes
-configure:12444: checking for stdlib.h
-configure:12450: result: yes
-configure:12584: checking for GNU libc compatible realloc
-configure:12618: gcc -o conftest -g -O2   conftest.c -lm  >&5
-configure:12621: $? = 0
-configure:12627: ./conftest
-configure:12630: $? = 0
-configure:12646: result: yes
-configure:12674: checking return type of signal handlers
-configure:12702: gcc -c -g -O2  conftest.c >&5
-conftest.c: In function 'main':
-conftest.c:44:1: error: void value not ignored as it ought to be
-configure:12708: $? = 1
-configure: failed program was:
-| /* confdefs.h.  */
-| #define PACKAGE_NAME "htop"
-| #define PACKAGE_TARNAME "htop"
-| #define PACKAGE_VERSION "0.9"
-| #define PACKAGE_STRING "htop 0.9"
-| #define PACKAGE_BUGREPORT "loderunner@users.sourceforge.net"
-| #define PACKAGE "htop"
-| #define VERSION "0.9"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_LIBM 1
-| #define HAVE_DIRENT_H 1
-| #define STDC_HEADERS 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_SYS_PARAM_H 1
-| #define HAVE_SYS_TIME_H 1
-| #define HAVE_UNISTD_H 1
-| #define HAVE_CURSES_H 1
-| #define HAVE__BOOL 1
-| #define HAVE_STDBOOL_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_MALLOC 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_REALLOC 1
-| /* end confdefs.h.  */
-| #include <sys/types.h>
-| #include <signal.h>
-| 
-| int
-| main ()
-| {
-| return *(signal (0, 0)) (0) == 1;
-|   ;
-|   return 0;
-| }
-configure:12723: result: void
-configure:12731: checking whether lstat dereferences a symlink specified with a trailing slash
-configure:12767: gcc -o conftest -g -O2   conftest.c -lm  >&5
-configure:12770: $? = 0
-configure:12776: ./conftest
-configure:12779: $? = 0
-configure:12802: result: yes
-configure:12821: checking whether stat accepts an empty string
-configure:12851: gcc -o conftest -g -O2   conftest.c -lm  >&5
-configure:12854: $? = 0
-configure:12860: ./conftest
-configure:12863: $? = 0
-configure:12879: result: no
-configure:12902: checking for memmove
-configure:12958: gcc -o conftest -g -O2   conftest.c -lm  >&5
-conftest.c:63:6: warning: conflicting types for built-in function 'memmove' [enabled by default]
-configure:12964: $? = 0
-configure:12982: result: yes
-configure:12902: checking for strncasecmp
-configure:12958: gcc -o conftest -g -O2   conftest.c -lm  >&5
-conftest.c:64:6: warning: conflicting types for built-in function 'strncasecmp' [enabled by default]
-configure:12964: $? = 0
-configure:12982: result: yes
-configure:12902: checking for strstr
-configure:12958: gcc -o conftest -g -O2   conftest.c -lm  >&5
-conftest.c:65:6: warning: conflicting types for built-in function 'strstr' [enabled by default]
-configure:12964: $? = 0
-configure:12982: result: yes
-configure:12902: checking for strdup
-configure:12958: gcc -o conftest -g -O2   conftest.c -lm  >&5
-conftest.c:66:6: warning: conflicting types for built-in function 'strdup' [enabled by default]
-configure:12964: $? = 0
-configure:12982: result: yes
-configure:12995: checking whether gcc -std=c99 option works
-configure:13018: gcc -c -g -O2 -std=c99  conftest.c >&5
-conftest.c: In function 'main':
-conftest.c:80:1: warning: implicit declaration of function 'strdup' [-Wimplicit-function-declaration]
-conftest.c:80:12: warning: assignment makes pointer from integer without a cast [enabled by default]
-configure:13024: $? = 0
-configure:13029: result: yes
-configure:13374: checking for refresh in -lncurses
-configure:13409: gcc -o conftest -g -O2   conftest.c -lncurses  -lm  >&5
-configure:13415: $? = 0
-configure:13433: result: yes
-configure:13451: checking for curses.h
-configure:13457: result: yes
-configure:13609: checking for /proc/stat
-configure:13625: result: yes
-configure:13636: checking for /proc/meminfo
-configure:13652: result: yes
-configure:13755: checking for flex
-configure:13771: found /usr/bin/flex
-configure:13782: result: flex
-configure:13819: flex conftest.l
-configure:13822: $? = 0
-configure:13824: checking lex output file root
-configure:13840: result: lex.yy
-configure:13845: checking lex library
-configure:13864: gcc -o conftest -g -O2   conftest.c  -lncurses -lm  >&5
-/tmp/cckXPQVX.o: In function `input':
-/home/pundiramit/linaro/smp/htop-0.9/lex.yy.c:1182: undefined reference to `yywrap'
-/tmp/cckXPQVX.o: In function `yylex':
-/home/pundiramit/linaro/smp/htop-0.9/lex.yy.c:881: undefined reference to `yywrap'
-/tmp/cckXPQVX.o: In function `main':
-/home/pundiramit/linaro/smp/htop-0.9/conftest.l:17: undefined reference to `yywrap'
-collect2: ld returned 1 exit status
-configure:13870: $? = 1
-configure: failed program was:
-| 
-| #line 3 "lex.yy.c"
-| 
-| #define  YY_INT_ALIGNED short int
-| 
-| /* A lexical scanner generated by flex */
-| 
-| #define FLEX_SCANNER
-| #define YY_FLEX_MAJOR_VERSION 2
-| #define YY_FLEX_MINOR_VERSION 5
-| #define YY_FLEX_SUBMINOR_VERSION 35
-| #if YY_FLEX_SUBMINOR_VERSION > 0
-| #define FLEX_BETA
-| #endif
-| 
-| /* First, we deal with  platform-specific or compiler-specific issues. */
-| 
-| /* begin standard C headers. */
-| #include <stdio.h>
-| #include <string.h>
-| #include <errno.h>
-| #include <stdlib.h>
-| 
-| /* end standard C headers. */
-| 
-| /* flex integer type definitions */
-| 
-| #ifndef FLEXINT_H
-| #define FLEXINT_H
-| 
-| /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-| 
-| #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-| 
-| /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
-|  * if you want the limit (max/min) macros for int types. 
-|  */
-| #ifndef __STDC_LIMIT_MACROS
-| #define __STDC_LIMIT_MACROS 1
-| #endif
-| 
-| #include <inttypes.h>
-| typedef int8_t flex_int8_t;
-| typedef uint8_t flex_uint8_t;
-| typedef int16_t flex_int16_t;
-| typedef uint16_t flex_uint16_t;
-| typedef int32_t flex_int32_t;
-| typedef uint32_t flex_uint32_t;
-| #else
-| typedef signed char flex_int8_t;
-| typedef short int flex_int16_t;
-| typedef int flex_int32_t;
-| typedef unsigned char flex_uint8_t; 
-| typedef unsigned short int flex_uint16_t;
-| typedef unsigned int flex_uint32_t;
-| 
-| /* Limits of integral types. */
-| #ifndef INT8_MIN
-| #define INT8_MIN               (-128)
-| #endif
-| #ifndef INT16_MIN
-| #define INT16_MIN              (-32767-1)
-| #endif
-| #ifndef INT32_MIN
-| #define INT32_MIN              (-2147483647-1)
-| #endif
-| #ifndef INT8_MAX
-| #define INT8_MAX               (127)
-| #endif
-| #ifndef INT16_MAX
-| #define INT16_MAX              (32767)
-| #endif
-| #ifndef INT32_MAX
-| #define INT32_MAX              (2147483647)
-| #endif
-| #ifndef UINT8_MAX
-| #define UINT8_MAX              (255U)
-| #endif
-| #ifndef UINT16_MAX
-| #define UINT16_MAX             (65535U)
-| #endif
-| #ifndef UINT32_MAX
-| #define UINT32_MAX             (4294967295U)
-| #endif
-| 
-| #endif /* ! C99 */
-| 
-| #endif /* ! FLEXINT_H */
-| 
-| #ifdef __cplusplus
-| 
-| /* The "const" storage-class-modifier is valid. */
-| #define YY_USE_CONST
-| 
-| #else	/* ! __cplusplus */
-| 
-| /* C99 requires __STDC__ to be defined as 1. */
-| #if defined (__STDC__)
-| 
-| #define YY_USE_CONST
-| 
-| #endif	/* defined (__STDC__) */
-| #endif	/* ! __cplusplus */
-| 
-| #ifdef YY_USE_CONST
-| #define yyconst const
-| #else
-| #define yyconst
-| #endif
-| 
-| /* Returned upon end-of-file. */
-| #define YY_NULL 0
-| 
-| /* Promotes a possibly negative, possibly signed char to an unsigned
-|  * integer for use as an array index.  If the signed char is negative,
-|  * we want to instead treat it as an 8-bit unsigned char, hence the
-|  * double cast.
-|  */
-| #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-| 
-| /* Enter a start condition.  This macro really ought to take a parameter,
-|  * but we do it the disgusting crufty way forced on us by the ()-less
-|  * definition of BEGIN.
-|  */
-| #define BEGIN (yy_start) = 1 + 2 *
-| 
-| /* Translate the current start state into a value that can be later handed
-|  * to BEGIN to return to the state.  The YYSTATE alias is for lex
-|  * compatibility.
-|  */
-| #define YY_START (((yy_start) - 1) / 2)
-| #define YYSTATE YY_START
-| 
-| /* Action number for EOF rule of a given start state. */
-| #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-| 
-| /* Special action meaning "start processing a new file". */
-| #define YY_NEW_FILE yyrestart(yyin  )
-| 
-| #define YY_END_OF_BUFFER_CHAR 0
-| 
-| /* Size of default input buffer. */
-| #ifndef YY_BUF_SIZE
-| #ifdef __ia64__
-| /* On IA-64, the buffer size is 16k, not 8k.
-|  * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
-|  * Ditto for the __ia64__ case accordingly.
-|  */
-| #define YY_BUF_SIZE 32768
-| #else
-| #define YY_BUF_SIZE 16384
-| #endif /* __ia64__ */
-| #endif
-| 
-| /* The state buf must be large enough to hold one state per character in the main buffer.
-|  */
-| #define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-| 
-| #ifndef YY_TYPEDEF_YY_BUFFER_STATE
-| #define YY_TYPEDEF_YY_BUFFER_STATE
-| typedef struct yy_buffer_state *YY_BUFFER_STATE;
-| #endif
-| 
-| extern int yyleng;
-| 
-| extern FILE *yyin, *yyout;
-| 
-| #define EOB_ACT_CONTINUE_SCAN 0
-| #define EOB_ACT_END_OF_FILE 1
-| #define EOB_ACT_LAST_MATCH 2
-| 
-|     #define YY_LESS_LINENO(n)
-|     
-| /* Return all but the first "n" matched characters back to the input stream. */
-| #define yyless(n) \
-| 	do \
-| 		{ \
-| 		/* Undo effects of setting up yytext. */ \
-|         int yyless_macro_arg = (n); \
-|         YY_LESS_LINENO(yyless_macro_arg);\
-| 		*yy_cp = (yy_hold_char); \
-| 		YY_RESTORE_YY_MORE_OFFSET \
-| 		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-| 		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
-| 		} \
-| 	while ( 0 )
-| 
-| #define unput(c) yyunput( c, (yytext_ptr)  )
-| 
-| #ifndef YY_TYPEDEF_YY_SIZE_T
-| #define YY_TYPEDEF_YY_SIZE_T
-| typedef size_t yy_size_t;
-| #endif
-| 
-| #ifndef YY_STRUCT_YY_BUFFER_STATE
-| #define YY_STRUCT_YY_BUFFER_STATE
-| struct yy_buffer_state
-| 	{
-| 	FILE *yy_input_file;
-| 
-| 	char *yy_ch_buf;		/* input buffer */
-| 	char *yy_buf_pos;		/* current position in input buffer */
-| 
-| 	/* Size of input buffer in bytes, not including room for EOB
-| 	 * characters.
-| 	 */
-| 	yy_size_t yy_buf_size;
-| 
-| 	/* Number of characters read into yy_ch_buf, not including EOB
-| 	 * characters.
-| 	 */
-| 	int yy_n_chars;
-| 
-| 	/* Whether we "own" the buffer - i.e., we know we created it,
-| 	 * and can realloc() it to grow it, and should free() it to
-| 	 * delete it.
-| 	 */
-| 	int yy_is_our_buffer;
-| 
-| 	/* Whether this is an "interactive" input source; if so, and
-| 	 * if we're using stdio for input, then we want to use getc()
-| 	 * instead of fread(), to make sure we stop fetching input after
-| 	 * each newline.
-| 	 */
-| 	int yy_is_interactive;
-| 
-| 	/* Whether we're considered to be at the beginning of a line.
-| 	 * If so, '^' rules will be active on the next match, otherwise
-| 	 * not.
-| 	 */
-| 	int yy_at_bol;
-| 
-|     int yy_bs_lineno; /**< The line count. */
-|     int yy_bs_column; /**< The column count. */
-|     
-| 	/* Whether to try to fill the input buffer when we reach the
-| 	 * end of it.
-| 	 */
-| 	int yy_fill_buffer;
-| 
-| 	int yy_buffer_status;
-| 
-| #define YY_BUFFER_NEW 0
-| #define YY_BUFFER_NORMAL 1
-| 	/* When an EOF's been seen but there's still some text to process
-| 	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
-| 	 * shouldn't try reading from the input source any more.  We might
-| 	 * still have a bunch of tokens to match, though, because of
-| 	 * possible backing-up.
-| 	 *
-| 	 * When we actually see the EOF, we change the status to "new"
-| 	 * (via yyrestart()), so that the user can continue scanning by
-| 	 * just pointing yyin at a new input file.
-| 	 */
-| #define YY_BUFFER_EOF_PENDING 2
-| 
-| 	};
-| #endif /* !YY_STRUCT_YY_BUFFER_STATE */
-| 
-| /* Stack of input buffers. */
-| static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-| static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-| static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
-| 
-| /* We provide macros for accessing buffer states in case in the
-|  * future we want to put the buffer states in a more general
-|  * "scanner state".
-|  *
-|  * Returns the top of the stack, or NULL.
-|  */
-| #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
-|                           ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
-|                           : NULL)
-| 
-| /* Same as previous macro, but useful when we know that the buffer stack is not
-|  * NULL or when we need an lvalue. For internal use only.
-|  */
-| #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-| 
-| /* yy_hold_char holds the character lost when yytext is formed. */
-| static char yy_hold_char;
-| static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-| int yyleng;
-| 
-| /* Points to current character in buffer. */
-| static char *yy_c_buf_p = (char *) 0;
-| static int yy_init = 0;		/* whether we need to initialize */
-| static int yy_start = 0;	/* start state number */
-| 
-| /* Flag which is used to allow yywrap()'s to do buffer switches
-|  * instead of setting up a fresh yyin.  A bit of a hack ...
-|  */
-| static int yy_did_buffer_switch_on_eof;
-| 
-| void yyrestart (FILE *input_file  );
-| void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-| YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
-| void yy_delete_buffer (YY_BUFFER_STATE b  );
-| void yy_flush_buffer (YY_BUFFER_STATE b  );
-| void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
-| void yypop_buffer_state (void );
-| 
-| static void yyensure_buffer_stack (void );
-| static void yy_load_buffer_state (void );
-| static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
-| 
-| #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
-| 
-| YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
-| YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
-| YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
-| 
-| void *yyalloc (yy_size_t  );
-| void *yyrealloc (void *,yy_size_t  );
-| void yyfree (void *  );
-| 
-| #define yy_new_buffer yy_create_buffer
-| 
-| #define yy_set_interactive(is_interactive) \
-| 	{ \
-| 	if ( ! YY_CURRENT_BUFFER ){ \
-|         yyensure_buffer_stack (); \
-| 		YY_CURRENT_BUFFER_LVALUE =    \
-|             yy_create_buffer(yyin,YY_BUF_SIZE ); \
-| 	} \
-| 	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
-| 	}
-| 
-| #define yy_set_bol(at_bol) \
-| 	{ \
-| 	if ( ! YY_CURRENT_BUFFER ){\
-|         yyensure_buffer_stack (); \
-| 		YY_CURRENT_BUFFER_LVALUE =    \
-|             yy_create_buffer(yyin,YY_BUF_SIZE ); \
-| 	} \
-| 	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
-| 	}
-| 
-| #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-| 
-| /* Begin user sect3 */
-| 
-| typedef unsigned char YY_CHAR;
-| 
-| FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-| 
-| typedef int yy_state_type;
-| 
-| extern int yylineno;
-| 
-| int yylineno = 1;
-| 
-| extern char *yytext;
-| #define yytext_ptr yytext
-| 
-| static yy_state_type yy_get_previous_state (void );
-| static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-| static int yy_get_next_buffer (void );
-| static void yy_fatal_error (yyconst char msg[]  );
-| 
-| /* Done after the current pattern has been matched and before the
-|  * corresponding action - sets up yytext.
-|  */
-| #define YY_DO_BEFORE_ACTION \
-| 	(yytext_ptr) = yy_bp; \
-| 	(yytext_ptr) -= (yy_more_len); \
-| 	yyleng = (size_t) (yy_cp - (yytext_ptr)); \
-| 	(yy_hold_char) = *yy_cp; \
-| 	*yy_cp = '\0'; \
-| 	(yy_c_buf_p) = yy_cp;
-| 
-| #define YY_NUM_RULES 8
-| #define YY_END_OF_BUFFER 9
-| /* This struct is not used in this scanner,
-|    but its presence is necessary. */
-| struct yy_trans_info
-| 	{
-| 	flex_int32_t yy_verify;
-| 	flex_int32_t yy_nxt;
-| 	};
-| static yyconst flex_int16_t yy_acclist[23] =
-|     {   0,
-|         9,    7,    8,    8,    1,    7,    8,    2,    7,    8,
-|         3,    7,    8,    4,    7,    8,    5,    7,    8,    6,
-|         7,    8
-|     } ;
-| 
-| static yyconst flex_int16_t yy_accept[14] =
-|     {   0,
-|         1,    1,    1,    2,    4,    5,    8,   11,   14,   17,
-|        20,   23,   23
-|     } ;
-| 
-| static yyconst flex_int32_t yy_ec[256] =
-|     {   0,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    2,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    3,    4,    5,    6,
-| 
-|         7,    8,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-| 
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-|         1,    1,    1,    1,    1
-|     } ;
-| 
-| static yyconst flex_int32_t yy_meta[9] =
-|     {   0,
-|         1,    1,    1,    1,    1,    1,    1,    1
-|     } ;
-| 
-| static yyconst flex_int16_t yy_base[13] =
-|     {   0,
-|         0,    0,    9,   10,   10,   10,   10,   10,   10,   10,
-|        10,   10
-|     } ;
-| 
-| static yyconst flex_int16_t yy_def[13] =
-|     {   0,
-|        12,    1,   12,   12,   12,   12,   12,   12,   12,   12,
-|        12,    0
-|     } ;
-| 
-| static yyconst flex_int16_t yy_nxt[19] =
-|     {   0,
-|         4,    5,    6,    7,    8,    9,   10,   11,   12,    3,
-|        12,   12,   12,   12,   12,   12,   12,   12
-|     } ;
-| 
-| static yyconst flex_int16_t yy_chk[19] =
-|     {   0,
-|         1,    1,    1,    1,    1,    1,    1,    1,    3,   12,
-|        12,   12,   12,   12,   12,   12,   12,   12
-|     } ;
-| 
-| extern int yy_flex_debug;
-| int yy_flex_debug = 0;
-| 
-| static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
-| static char *yy_full_match;
-| static int yy_lp;
-| #define REJECT \
-| { \
-| *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \
-| yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
-| ++(yy_lp); \
-| goto find_rule; \
-| }
-| 
-| static int yy_more_flag = 0;
-| static int yy_more_len = 0;
-| #define yymore() ((yy_more_flag) = 1)
-| #define YY_MORE_ADJ (yy_more_len)
-| #define YY_RESTORE_YY_MORE_OFFSET
-| char *yytext;
-| #line 1 "conftest.l"
-| #line 477 "lex.yy.c"
-| 
-| #define INITIAL 0
-| 
-| #ifndef YY_NO_UNISTD_H
-| /* Special case for "unistd.h", since it is non-ANSI. We include it way
-|  * down here because we want the user's section 1 to have been scanned first.
-|  * The user has a chance to override it with an option.
-|  */
-| #include <unistd.h>
-| #endif
-| 
-| #ifndef YY_EXTRA_TYPE
-| #define YY_EXTRA_TYPE void *
-| #endif
-| 
-| static int yy_init_globals (void );
-| 
-| /* Accessor methods to globals.
-|    These are made visible to non-reentrant scanners for convenience. */
-| 
-| int yylex_destroy (void );
-| 
-| int yyget_debug (void );
-| 
-| void yyset_debug (int debug_flag  );
-| 
-| YY_EXTRA_TYPE yyget_extra (void );
-| 
-| void yyset_extra (YY_EXTRA_TYPE user_defined  );
-| 
-| FILE *yyget_in (void );
-| 
-| void yyset_in  (FILE * in_str  );
-| 
-| FILE *yyget_out (void );
-| 
-| void yyset_out  (FILE * out_str  );
-| 
-| int yyget_leng (void );
-| 
-| char *yyget_text (void );
-| 
-| int yyget_lineno (void );
-| 
-| void yyset_lineno (int line_number  );
-| 
-| /* Macros after this point can all be overridden by user definitions in
-|  * section 1.
-|  */
-| 
-| #ifndef YY_SKIP_YYWRAP
-| #ifdef __cplusplus
-| extern "C" int yywrap (void );
-| #else
-| extern int yywrap (void );
-| #endif
-| #endif
-| 
-|     static void yyunput (int c,char *buf_ptr  );
-|     
-| #ifndef yytext_ptr
-| static void yy_flex_strncpy (char *,yyconst char *,int );
-| #endif
-| 
-| #ifdef YY_NEED_STRLEN
-| static int yy_flex_strlen (yyconst char * );
-| #endif
-| 
-| #ifndef YY_NO_INPUT
-| 
-| #ifdef __cplusplus
-| static int yyinput (void );
-| #else
-| static int input (void );
-| #endif
-| 
-| #endif
-| 
-| /* Amount of stuff to slurp up with each read. */
-| #ifndef YY_READ_BUF_SIZE
-| #ifdef __ia64__
-| /* On IA-64, the buffer size is 16k, not 8k */
-| #define YY_READ_BUF_SIZE 16384
-| #else
-| #define YY_READ_BUF_SIZE 8192
-| #endif /* __ia64__ */
-| #endif
-| 
-| /* Copy whatever the last rule matched to the standard output. */
-| #ifndef ECHO
-| /* This used to be an fputs(), but since the string might contain NUL's,
-|  * we now use fwrite().
-|  */
-| #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
-| #endif
-| 
-| /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
-|  * is returned in "result".
-|  */
-| #ifndef YY_INPUT
-| #define YY_INPUT(buf,result,max_size) \
-| 	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
-| 		{ \
-| 		int c = '*'; \
-| 		size_t n; \
-| 		for ( n = 0; n < max_size && \
-| 			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
-| 			buf[n] = (char) c; \
-| 		if ( c == '\n' ) \
-| 			buf[n++] = (char) c; \
-| 		if ( c == EOF && ferror( yyin ) ) \
-| 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
-| 		result = n; \
-| 		} \
-| 	else \
-| 		{ \
-| 		errno=0; \
-| 		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
-| 			{ \
-| 			if( errno != EINTR) \
-| 				{ \
-| 				YY_FATAL_ERROR( "input in flex scanner failed" ); \
-| 				break; \
-| 				} \
-| 			errno=0; \
-| 			clearerr(yyin); \
-| 			} \
-| 		}\
-| \
-| 
-| #endif
-| 
-| /* No semi-colon after return; correct usage is to write "yyterminate();" -
-|  * we don't want an extra ';' after the "return" because that will cause
-|  * some compilers to complain about unreachable statements.
-|  */
-| #ifndef yyterminate
-| #define yyterminate() return YY_NULL
-| #endif
-| 
-| /* Number of entries by which start-condition stack grows. */
-| #ifndef YY_START_STACK_INCR
-| #define YY_START_STACK_INCR 25
-| #endif
-| 
-| /* Report a fatal error. */
-| #ifndef YY_FATAL_ERROR
-| #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-| #endif
-| 
-| /* end tables serialization structures and prototypes */
-| 
-| /* Default declaration of generated scanner - a define so the user can
-|  * easily add parameters.
-|  */
-| #ifndef YY_DECL
-| #define YY_DECL_IS_OURS 1
-| 
-| extern int yylex (void);
-| 
-| #define YY_DECL int yylex (void)
-| #endif /* !YY_DECL */
-| 
-| /* Code executed at the beginning of each rule, after yytext and yyleng
-|  * have been set up.
-|  */
-| #ifndef YY_USER_ACTION
-| #define YY_USER_ACTION
-| #endif
-| 
-| /* Code executed at the end of each rule. */
-| #ifndef YY_BREAK
-| #define YY_BREAK break;
-| #endif
-| 
-| #define YY_RULE_SETUP \
-| 	YY_USER_ACTION
-| 
-| /** The main scanner function which does all the work.
-|  */
-| YY_DECL
-| {
-| 	register yy_state_type yy_current_state;
-| 	register char *yy_cp, *yy_bp;
-| 	register int yy_act;
-|     
-| #line 1 "conftest.l"
-| 
-| #line 666 "lex.yy.c"
-| 
-| 	if ( !(yy_init) )
-| 		{
-| 		(yy_init) = 1;
-| 
-| #ifdef YY_USER_INIT
-| 		YY_USER_INIT;
-| #endif
-| 
-|         /* Create the reject buffer large enough to save one state per allowed character. */
-|         if ( ! (yy_state_buf) )
-|             (yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE  );
-|             if ( ! (yy_state_buf) )
-|                 YY_FATAL_ERROR( "out of dynamic memory in yylex()" );
-| 
-| 		if ( ! (yy_start) )
-| 			(yy_start) = 1;	/* first start state */
-| 
-| 		if ( ! yyin )
-| 			yyin = stdin;
-| 
-| 		if ( ! yyout )
-| 			yyout = stdout;
-| 
-| 		if ( ! YY_CURRENT_BUFFER ) {
-| 			yyensure_buffer_stack ();
-| 			YY_CURRENT_BUFFER_LVALUE =
-| 				yy_create_buffer(yyin,YY_BUF_SIZE );
-| 		}
-| 
-| 		yy_load_buffer_state( );
-| 		}
-| 
-| 	while ( 1 )		/* loops until end-of-file is reached */
-| 		{
-| 		(yy_more_len) = 0;
-| 		if ( (yy_more_flag) )
-| 			{
-| 			(yy_more_len) = (yy_c_buf_p) - (yytext_ptr);
-| 			(yy_more_flag) = 0;
-| 			}
-| 		yy_cp = (yy_c_buf_p);
-| 
-| 		/* Support of yytext. */
-| 		*yy_cp = (yy_hold_char);
-| 
-| 		/* yy_bp points to the position in yy_ch_buf of the start of
-| 		 * the current run.
-| 		 */
-| 		yy_bp = yy_cp;
-| 
-| 		yy_current_state = (yy_start);
-| 
-| 		(yy_state_ptr) = (yy_state_buf);
-| 		*(yy_state_ptr)++ = yy_current_state;
-| 
-| yy_match:
-| 		do
-| 			{
-| 			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
-| 			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-| 				{
-| 				yy_current_state = (int) yy_def[yy_current_state];
-| 				if ( yy_current_state >= 13 )
-| 					yy_c = yy_meta[(unsigned int) yy_c];
-| 				}
-| 			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-| 			*(yy_state_ptr)++ = yy_current_state;
-| 			++yy_cp;
-| 			}
-| 		while ( yy_base[yy_current_state] != 10 );
-| 
-| yy_find_action:
-| 		yy_current_state = *--(yy_state_ptr);
-| 		(yy_lp) = yy_accept[yy_current_state];
-| find_rule: /* we branch to this label when backing up */
-| 		for ( ; ; ) /* until we find what rule we matched */
-| 			{
-| 			if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
-| 				{
-| 				yy_act = yy_acclist[(yy_lp)];
-| 					{
-| 					(yy_full_match) = yy_cp;
-| 					break;
-| 					}
-| 				}
-| 			--yy_cp;
-| 			yy_current_state = *--(yy_state_ptr);
-| 			(yy_lp) = yy_accept[yy_current_state];
-| 			}
-| 
-| 		YY_DO_BEFORE_ACTION;
-| 
-| do_action:	/* This label is used only to access EOF actions. */
-| 
-| 		switch ( yy_act )
-| 	{ /* beginning of action switch */
-| case 1:
-| YY_RULE_SETUP
-| #line 2 "conftest.l"
-| { ECHO; }
-| 	YY_BREAK
-| case 2:
-| YY_RULE_SETUP
-| #line 3 "conftest.l"
-| { REJECT; }
-| 	YY_BREAK
-| case 3:
-| YY_RULE_SETUP
-| #line 4 "conftest.l"
-| { yymore (); }
-| 	YY_BREAK
-| case 4:
-| YY_RULE_SETUP
-| #line 5 "conftest.l"
-| { yyless (1); }
-| 	YY_BREAK
-| case 5:
-| YY_RULE_SETUP
-| #line 6 "conftest.l"
-| { yyless (input () != 0); }
-| 	YY_BREAK
-| case 6:
-| YY_RULE_SETUP
-| #line 7 "conftest.l"
-| { unput (yytext[0]); }
-| 	YY_BREAK
-| case 7:
-| YY_RULE_SETUP
-| #line 8 "conftest.l"
-| { BEGIN INITIAL; }
-| 	YY_BREAK
-| case 8:
-| YY_RULE_SETUP
-| #line 9 "conftest.l"
-| ECHO;
-| 	YY_BREAK
-| #line 804 "lex.yy.c"
-| 			case YY_STATE_EOF(INITIAL):
-| 				yyterminate();
-| 
-| 	case YY_END_OF_BUFFER:
-| 		{
-| 		/* Amount of text matched not including the EOB char. */
-| 		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-| 
-| 		/* Undo the effects of YY_DO_BEFORE_ACTION. */
-| 		*yy_cp = (yy_hold_char);
-| 		YY_RESTORE_YY_MORE_OFFSET
-| 
-| 		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
-| 			{
-| 			/* We're scanning a new file or input source.  It's
-| 			 * possible that this happened because the user
-| 			 * just pointed yyin at a new source and called
-| 			 * yylex().  If so, then we have to assure
-| 			 * consistency between YY_CURRENT_BUFFER and our
-| 			 * globals.  Here is the right place to do so, because
-| 			 * this is the first action (other than possibly a
-| 			 * back-up) that will match for the new input source.
-| 			 */
-| 			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-| 			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
-| 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
-| 			}
-| 
-| 		/* Note that here we test for yy_c_buf_p "<=" to the position
-| 		 * of the first EOB in the buffer, since yy_c_buf_p will
-| 		 * already have been incremented past the NUL character
-| 		 * (since all states make transitions on EOB to the
-| 		 * end-of-buffer state).  Contrast this with the test
-| 		 * in input().
-| 		 */
-| 		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-| 			{ /* This was really a NUL. */
-| 			yy_state_type yy_next_state;
-| 
-| 			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-| 
-| 			yy_current_state = yy_get_previous_state(  );
-| 
-| 			/* Okay, we're now positioned to make the NUL
-| 			 * transition.  We couldn't have
-| 			 * yy_get_previous_state() go ahead and do it
-| 			 * for us because it doesn't know how to deal
-| 			 * with the possibility of jamming (and we don't
-| 			 * want to build jamming into it because then it
-| 			 * will run more slowly).
-| 			 */
-| 
-| 			yy_next_state = yy_try_NUL_trans( yy_current_state );
-| 
-| 			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-| 
-| 			if ( yy_next_state )
-| 				{
-| 				/* Consume the NUL. */
-| 				yy_cp = ++(yy_c_buf_p);
-| 				yy_current_state = yy_next_state;
-| 				goto yy_match;
-| 				}
-| 
-| 			else
-| 				{
-| 				yy_cp = (yy_c_buf_p);
-| 				goto yy_find_action;
-| 				}
-| 			}
-| 
-| 		else switch ( yy_get_next_buffer(  ) )
-| 			{
-| 			case EOB_ACT_END_OF_FILE:
-| 				{
-| 				(yy_did_buffer_switch_on_eof) = 0;
-| 
-| 				if ( yywrap( ) )
-| 					{
-| 					/* Note: because we've taken care in
-| 					 * yy_get_next_buffer() to have set up
-| 					 * yytext, we can now set up
-| 					 * yy_c_buf_p so that if some total
-| 					 * hoser (like flex itself) wants to
-| 					 * call the scanner after we return the
-| 					 * YY_NULL, it'll still work - another
-| 					 * YY_NULL will get returned.
-| 					 */
-| 					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-| 
-| 					yy_act = YY_STATE_EOF(YY_START);
-| 					goto do_action;
-| 					}
-| 
-| 				else
-| 					{
-| 					if ( ! (yy_did_buffer_switch_on_eof) )
-| 						YY_NEW_FILE;
-| 					}
-| 				break;
-| 				}
-| 
-| 			case EOB_ACT_CONTINUE_SCAN:
-| 				(yy_c_buf_p) =
-| 					(yytext_ptr) + yy_amount_of_matched_text;
-| 
-| 				yy_current_state = yy_get_previous_state(  );
-| 
-| 				yy_cp = (yy_c_buf_p);
-| 				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-| 				goto yy_match;
-| 
-| 			case EOB_ACT_LAST_MATCH:
-| 				(yy_c_buf_p) =
-| 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-| 
-| 				yy_current_state = yy_get_previous_state(  );
-| 
-| 				yy_cp = (yy_c_buf_p);
-| 				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-| 				goto yy_find_action;
-| 			}
-| 		break;
-| 		}
-| 
-| 	default:
-| 		YY_FATAL_ERROR(
-| 			"fatal flex scanner internal error--no action found" );
-| 	} /* end of action switch */
-| 		} /* end of scanning one token */
-| } /* end of yylex */
-| 
-| /* yy_get_next_buffer - try to read in a new buffer
-|  *
-|  * Returns a code representing an action:
-|  *	EOB_ACT_LAST_MATCH -
-|  *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
-|  *	EOB_ACT_END_OF_FILE - end of file
-|  */
-| static int yy_get_next_buffer (void)
-| {
-|     	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-| 	register char *source = (yytext_ptr);
-| 	register int number_to_move, i;
-| 	int ret_val;
-| 
-| 	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
-| 		YY_FATAL_ERROR(
-| 		"fatal flex scanner internal error--end of buffer missed" );
-| 
-| 	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
-| 		{ /* Don't try to fill the buffer, so this is an EOF. */
-| 		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
-| 			{
-| 			/* We matched a single character, the EOB, so
-| 			 * treat this as a final EOF.
-| 			 */
-| 			return EOB_ACT_END_OF_FILE;
-| 			}
-| 
-| 		else
-| 			{
-| 			/* We matched some text prior to the EOB, first
-| 			 * process it.
-| 			 */
-| 			return EOB_ACT_LAST_MATCH;
-| 			}
-| 		}
-| 
-| 	/* Try to read more data. */
-| 
-| 	/* First move last chars to start of buffer. */
-| 	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
-| 
-| 	for ( i = 0; i < number_to_move; ++i )
-| 		*(dest++) = *(source++);
-| 
-| 	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
-| 		/* don't do the read, it's not guaranteed to return an EOF,
-| 		 * just force an EOF
-| 		 */
-| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-| 
-| 	else
-| 		{
-| 			int num_to_read =
-| 			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-| 
-| 		while ( num_to_read <= 0 )
-| 			{ /* Not enough room in the buffer - grow it. */
-| 
-| 			YY_FATAL_ERROR(
-| "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
-| 
-| 			}
-| 
-| 		if ( num_to_read > YY_READ_BUF_SIZE )
-| 			num_to_read = YY_READ_BUF_SIZE;
-| 
-| 		/* Read in more data. */
-| 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-| 			(yy_n_chars), (size_t) num_to_read );
-| 
-| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-| 		}
-| 
-| 	if ( (yy_n_chars) == 0 )
-| 		{
-| 		if ( number_to_move == YY_MORE_ADJ )
-| 			{
-| 			ret_val = EOB_ACT_END_OF_FILE;
-| 			yyrestart(yyin  );
-| 			}
-| 
-| 		else
-| 			{
-| 			ret_val = EOB_ACT_LAST_MATCH;
-| 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
-| 				YY_BUFFER_EOF_PENDING;
-| 			}
-| 		}
-| 
-| 	else
-| 		ret_val = EOB_ACT_CONTINUE_SCAN;
-| 
-| 	if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
-| 		/* Extend the array by 50%, plus the number we really need. */
-| 		yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
-| 		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size  );
-| 		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
-| 			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
-| 	}
-| 
-| 	(yy_n_chars) += number_to_move;
-| 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
-| 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-| 
-| 	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-| 
-| 	return ret_val;
-| }
-| 
-| /* yy_get_previous_state - get the state just before the EOB char was reached */
-| 
-|     static yy_state_type yy_get_previous_state (void)
-| {
-| 	register yy_state_type yy_current_state;
-| 	register char *yy_cp;
-|     
-| 	yy_current_state = (yy_start);
-| 
-| 	(yy_state_ptr) = (yy_state_buf);
-| 	*(yy_state_ptr)++ = yy_current_state;
-| 
-| 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
-| 		{
-| 		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
-| 		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-| 			{
-| 			yy_current_state = (int) yy_def[yy_current_state];
-| 			if ( yy_current_state >= 13 )
-| 				yy_c = yy_meta[(unsigned int) yy_c];
-| 			}
-| 		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-| 		*(yy_state_ptr)++ = yy_current_state;
-| 		}
-| 
-| 	return yy_current_state;
-| }
-| 
-| /* yy_try_NUL_trans - try to make a transition on the NUL character
-|  *
-|  * synopsis
-|  *	next_state = yy_try_NUL_trans( current_state );
-|  */
-|     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
-| {
-| 	register int yy_is_jam;
-|     
-| 	register YY_CHAR yy_c = 1;
-| 	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-| 		{
-| 		yy_current_state = (int) yy_def[yy_current_state];
-| 		if ( yy_current_state >= 13 )
-| 			yy_c = yy_meta[(unsigned int) yy_c];
-| 		}
-| 	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-| 	yy_is_jam = (yy_current_state == 12);
-| 	if ( ! yy_is_jam )
-| 		*(yy_state_ptr)++ = yy_current_state;
-| 
-| 	return yy_is_jam ? 0 : yy_current_state;
-| }
-| 
-|     static void yyunput (int c, register char * yy_bp )
-| {
-| 	register char *yy_cp;
-|     
-|     yy_cp = (yy_c_buf_p);
-| 
-| 	/* undo effects of setting up yytext */
-| 	*yy_cp = (yy_hold_char);
-| 
-| 	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-| 		{ /* need to shift things up to make room */
-| 		/* +2 for EOB chars. */
-| 		register int number_to_move = (yy_n_chars) + 2;
-| 		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
-| 					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-| 		register char *source =
-| 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-| 
-| 		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
-| 			*--dest = *--source;
-| 
-| 		yy_cp += (int) (dest - source);
-| 		yy_bp += (int) (dest - source);
-| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-| 			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-| 
-| 		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-| 			YY_FATAL_ERROR( "flex scanner push-back overflow" );
-| 		}
-| 
-| 	*--yy_cp = (char) c;
-| 
-| 	(yytext_ptr) = yy_bp;
-| 	(yy_hold_char) = *yy_cp;
-| 	(yy_c_buf_p) = yy_cp;
-| }
-| 
-| #ifndef YY_NO_INPUT
-| #ifdef __cplusplus
-|     static int yyinput (void)
-| #else
-|     static int input  (void)
-| #endif
-| 
-| {
-| 	int c;
-|     
-| 	*(yy_c_buf_p) = (yy_hold_char);
-| 
-| 	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
-| 		{
-| 		/* yy_c_buf_p now points to the character we want to return.
-| 		 * If this occurs *before* the EOB characters, then it's a
-| 		 * valid NUL; if not, then we've hit the end of the buffer.
-| 		 */
-| 		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-| 			/* This was really a NUL. */
-| 			*(yy_c_buf_p) = '\0';
-| 
-| 		else
-| 			{ /* need more input */
-| 			int offset = (yy_c_buf_p) - (yytext_ptr);
-| 			++(yy_c_buf_p);
-| 
-| 			switch ( yy_get_next_buffer(  ) )
-| 				{
-| 				case EOB_ACT_LAST_MATCH:
-| 					/* This happens because yy_g_n_b()
-| 					 * sees that we've accumulated a
-| 					 * token and flags that we need to
-| 					 * try matching the token before
-| 					 * proceeding.  But for input(),
-| 					 * there's no matching to consider.
-| 					 * So convert the EOB_ACT_LAST_MATCH
-| 					 * to EOB_ACT_END_OF_FILE.
-| 					 */
-| 
-| 					/* Reset buffer status. */
-| 					yyrestart(yyin );
-| 
-| 					/*FALLTHROUGH*/
-| 
-| 				case EOB_ACT_END_OF_FILE:
-| 					{
-| 					if ( yywrap( ) )
-| 						return EOF;
-| 
-| 					if ( ! (yy_did_buffer_switch_on_eof) )
-| 						YY_NEW_FILE;
-| #ifdef __cplusplus
-| 					return yyinput();
-| #else
-| 					return input();
-| #endif
-| 					}
-| 
-| 				case EOB_ACT_CONTINUE_SCAN:
-| 					(yy_c_buf_p) = (yytext_ptr) + offset;
-| 					break;
-| 				}
-| 			}
-| 		}
-| 
-| 	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-| 	*(yy_c_buf_p) = '\0';	/* preserve yytext */
-| 	(yy_hold_char) = *++(yy_c_buf_p);
-| 
-| 	return c;
-| }
-| #endif	/* ifndef YY_NO_INPUT */
-| 
-| /** Immediately switch to a different input stream.
-|  * @param input_file A readable stream.
-|  * 
-|  * @note This function does not reset the start condition to @c INITIAL .
-|  */
-|     void yyrestart  (FILE * input_file )
-| {
-|     
-| 	if ( ! YY_CURRENT_BUFFER ){
-|         yyensure_buffer_stack ();
-| 		YY_CURRENT_BUFFER_LVALUE =
-|             yy_create_buffer(yyin,YY_BUF_SIZE );
-| 	}
-| 
-| 	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
-| 	yy_load_buffer_state( );
-| }
-| 
-| /** Switch to a different input buffer.
-|  * @param new_buffer The new input buffer.
-|  * 
-|  */
-|     void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
-| {
-|     
-| 	/* TODO. We should be able to replace this entire function body
-| 	 * with
-| 	 *		yypop_buffer_state();
-| 	 *		yypush_buffer_state(new_buffer);
-|      */
-| 	yyensure_buffer_stack ();
-| 	if ( YY_CURRENT_BUFFER == new_buffer )
-| 		return;
-| 
-| 	if ( YY_CURRENT_BUFFER )
-| 		{
-| 		/* Flush out information for old buffer. */
-| 		*(yy_c_buf_p) = (yy_hold_char);
-| 		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-| 		}
-| 
-| 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-| 	yy_load_buffer_state( );
-| 
-| 	/* We don't actually know whether we did this switch during
-| 	 * EOF (yywrap()) processing, but the only time this flag
-| 	 * is looked at is after yywrap() is called, so it's safe
-| 	 * to go ahead and always set it.
-| 	 */
-| 	(yy_did_buffer_switch_on_eof) = 1;
-| }
-| 
-| static void yy_load_buffer_state  (void)
-| {
-|     	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-| 	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-| 	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
-| 	(yy_hold_char) = *(yy_c_buf_p);
-| }
-| 
-| /** Allocate and initialize an input buffer state.
-|  * @param file A readable stream.
-|  * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
-|  * 
-|  * @return the allocated buffer state.
-|  */
-|     YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
-| {
-| 	YY_BUFFER_STATE b;
-|     
-| 	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
-| 	if ( ! b )
-| 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-| 
-| 	b->yy_buf_size = size;
-| 
-| 	/* yy_ch_buf has to be 2 characters longer than the size given because
-| 	 * we need to put in 2 end-of-buffer characters.
-| 	 */
-| 	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
-| 	if ( ! b->yy_ch_buf )
-| 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-| 
-| 	b->yy_is_our_buffer = 1;
-| 
-| 	yy_init_buffer(b,file );
-| 
-| 	return b;
-| }
-| 
-| /** Destroy the buffer.
-|  * @param b a buffer created with yy_create_buffer()
-|  * 
-|  */
-|     void yy_delete_buffer (YY_BUFFER_STATE  b )
-| {
-|     
-| 	if ( ! b )
-| 		return;
-| 
-| 	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
-| 		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-| 
-| 	if ( b->yy_is_our_buffer )
-| 		yyfree((void *) b->yy_ch_buf  );
-| 
-| 	yyfree((void *) b  );
-| }
-| 
-| #ifndef __cplusplus
-| extern int isatty (int );
-| #endif /* __cplusplus */
-|     
-| /* Initializes or reinitializes a buffer.
-|  * This function is sometimes called more than once on the same buffer,
-|  * such as during a yyrestart() or at EOF.
-|  */
-|     static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
-| 
-| {
-| 	int oerrno = errno;
-|     
-| 	yy_flush_buffer(b );
-| 
-| 	b->yy_input_file = file;
-| 	b->yy_fill_buffer = 1;
-| 
-|     /* If b is the current buffer, then yy_init_buffer was _probably_
-|      * called from yyrestart() or through yy_get_next_buffer.
-|      * In that case, we don't want to reset the lineno or column.
-|      */
-|     if (b != YY_CURRENT_BUFFER){
-|         b->yy_bs_lineno = 1;
-|         b->yy_bs_column = 0;
-|     }
-| 
-|         b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-|     
-| 	errno = oerrno;
-| }
-| 
-| /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
-|  * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
-|  * 
-|  */
-|     void yy_flush_buffer (YY_BUFFER_STATE  b )
-| {
-|     	if ( ! b )
-| 		return;
-| 
-| 	b->yy_n_chars = 0;
-| 
-| 	/* We always need two end-of-buffer characters.  The first causes
-| 	 * a transition to the end-of-buffer state.  The second causes
-| 	 * a jam in that state.
-| 	 */
-| 	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
-| 	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-| 
-| 	b->yy_buf_pos = &b->yy_ch_buf[0];
-| 
-| 	b->yy_at_bol = 1;
-| 	b->yy_buffer_status = YY_BUFFER_NEW;
-| 
-| 	if ( b == YY_CURRENT_BUFFER )
-| 		yy_load_buffer_state( );
-| }
-| 
-| /** Pushes the new state onto the stack. The new state becomes
-|  *  the current state. This function will allocate the stack
-|  *  if necessary.
-|  *  @param new_buffer The new state.
-|  *  
-|  */
-| void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
-| {
-|     	if (new_buffer == NULL)
-| 		return;
-| 
-| 	yyensure_buffer_stack();
-| 
-| 	/* This block is copied from yy_switch_to_buffer. */
-| 	if ( YY_CURRENT_BUFFER )
-| 		{
-| 		/* Flush out information for old buffer. */
-| 		*(yy_c_buf_p) = (yy_hold_char);
-| 		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-| 		}
-| 
-| 	/* Only push if top exists. Otherwise, replace top. */
-| 	if (YY_CURRENT_BUFFER)
-| 		(yy_buffer_stack_top)++;
-| 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-| 
-| 	/* copied from yy_switch_to_buffer. */
-| 	yy_load_buffer_state( );
-| 	(yy_did_buffer_switch_on_eof) = 1;
-| }
-| 
-| /** Removes and deletes the top of the stack, if present.
-|  *  The next element becomes the new top.
-|  *  
-|  */
-| void yypop_buffer_state (void)
-| {
-|     	if (!YY_CURRENT_BUFFER)
-| 		return;
-| 
-| 	yy_delete_buffer(YY_CURRENT_BUFFER );
-| 	YY_CURRENT_BUFFER_LVALUE = NULL;
-| 	if ((yy_buffer_stack_top) > 0)
-| 		--(yy_buffer_stack_top);
-| 
-| 	if (YY_CURRENT_BUFFER) {
-| 		yy_load_buffer_state( );
-| 		(yy_did_buffer_switch_on_eof) = 1;
-| 	}
-| }
-| 
-| /* Allocates the stack if it does not exist.
-|  *  Guarantees space for at least one push.
-|  */
-| static void yyensure_buffer_stack (void)
-| {
-| 	int num_to_alloc;
-|     
-| 	if (!(yy_buffer_stack)) {
-| 
-| 		/* First allocation is just for 2 elements, since we don't know if this
-| 		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
-| 		 * immediate realloc on the next call.
-|          */
-| 		num_to_alloc = 1;
-| 		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
-| 								(num_to_alloc * sizeof(struct yy_buffer_state*)
-| 								);
-| 		if ( ! (yy_buffer_stack) )
-| 			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-| 								  
-| 		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-| 				
-| 		(yy_buffer_stack_max) = num_to_alloc;
-| 		(yy_buffer_stack_top) = 0;
-| 		return;
-| 	}
-| 
-| 	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-| 
-| 		/* Increase the buffer to prepare for a possible push. */
-| 		int grow_size = 8 /* arbitrary grow size */;
-| 
-| 		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-| 		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
-| 								((yy_buffer_stack),
-| 								num_to_alloc * sizeof(struct yy_buffer_state*)
-| 								);
-| 		if ( ! (yy_buffer_stack) )
-| 			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-| 
-| 		/* zero only the new slots.*/
-| 		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
-| 		(yy_buffer_stack_max) = num_to_alloc;
-| 	}
-| }
-| 
-| /** Setup the input buffer state to scan directly from a user-specified character buffer.
-|  * @param base the character buffer
-|  * @param size the size in bytes of the character buffer
-|  * 
-|  * @return the newly allocated buffer state object. 
-|  */
-| YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
-| {
-| 	YY_BUFFER_STATE b;
-|     
-| 	if ( size < 2 ||
-| 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
-| 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
-| 		/* They forgot to leave room for the EOB's. */
-| 		return 0;
-| 
-| 	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
-| 	if ( ! b )
-| 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-| 
-| 	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
-| 	b->yy_buf_pos = b->yy_ch_buf = base;
-| 	b->yy_is_our_buffer = 0;
-| 	b->yy_input_file = 0;
-| 	b->yy_n_chars = b->yy_buf_size;
-| 	b->yy_is_interactive = 0;
-| 	b->yy_at_bol = 1;
-| 	b->yy_fill_buffer = 0;
-| 	b->yy_buffer_status = YY_BUFFER_NEW;
-| 
-| 	yy_switch_to_buffer(b  );
-| 
-| 	return b;
-| }
-| 
-| /** Setup the input buffer state to scan a string. The next call to yylex() will
-|  * scan from a @e copy of @a str.
-|  * @param yystr a NUL-terminated string to scan
-|  * 
-|  * @return the newly allocated buffer state object.
-|  * @note If you want to scan bytes that may contain NUL values, then use
-|  *       yy_scan_bytes() instead.
-|  */
-| YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
-| {
-|     
-| 	return yy_scan_bytes(yystr,strlen(yystr) );
-| }
-| 
-| /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
-|  * scan from a @e copy of @a bytes.
-|  * @param yybytes the byte buffer to scan
-|  * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
-|  * 
-|  * @return the newly allocated buffer state object.
-|  */
-| YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
-| {
-| 	YY_BUFFER_STATE b;
-| 	char *buf;
-| 	yy_size_t n;
-| 	int i;
-|     
-| 	/* Get memory for full buffer, including space for trailing EOB's. */
-| 	n = _yybytes_len + 2;
-| 	buf = (char *) yyalloc(n  );
-| 	if ( ! buf )
-| 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-| 
-| 	for ( i = 0; i < _yybytes_len; ++i )
-| 		buf[i] = yybytes[i];
-| 
-| 	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-| 
-| 	b = yy_scan_buffer(buf,n );
-| 	if ( ! b )
-| 		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-| 
-| 	/* It's okay to grow etc. this buffer, and we should throw it
-| 	 * away when we're done.
-| 	 */
-| 	b->yy_is_our_buffer = 1;
-| 
-| 	return b;
-| }
-| 
-| #ifndef YY_EXIT_FAILURE
-| #define YY_EXIT_FAILURE 2
-| #endif
-| 
-| static void yy_fatal_error (yyconst char* msg )
-| {
-|     	(void) fprintf( stderr, "%s\n", msg );
-| 	exit( YY_EXIT_FAILURE );
-| }
-| 
-| /* Redefine yyless() so it works in section 3 code. */
-| 
-| #undef yyless
-| #define yyless(n) \
-| 	do \
-| 		{ \
-| 		/* Undo effects of setting up yytext. */ \
-|         int yyless_macro_arg = (n); \
-|         YY_LESS_LINENO(yyless_macro_arg);\
-| 		yytext[yyleng] = (yy_hold_char); \
-| 		(yy_c_buf_p) = yytext + yyless_macro_arg; \
-| 		(yy_hold_char) = *(yy_c_buf_p); \
-| 		*(yy_c_buf_p) = '\0'; \
-| 		yyleng = yyless_macro_arg; \
-| 		} \
-| 	while ( 0 )
-| 
-| /* Accessor  methods (get/set functions) to struct members. */
-| 
-| /** Get the current line number.
-|  * 
-|  */
-| int yyget_lineno  (void)
-| {
-|         
-|     return yylineno;
-| }
-| 
-| /** Get the input stream.
-|  * 
-|  */
-| FILE *yyget_in  (void)
-| {
-|         return yyin;
-| }
-| 
-| /** Get the output stream.
-|  * 
-|  */
-| FILE *yyget_out  (void)
-| {
-|         return yyout;
-| }
-| 
-| /** Get the length of the current token.
-|  * 
-|  */
-| int yyget_leng  (void)
-| {
-|         return yyleng;
-| }
-| 
-| /** Get the current token.
-|  * 
-|  */
-| 
-| char *yyget_text  (void)
-| {
-|         return yytext;
-| }
-| 
-| /** Set the current line number.
-|  * @param line_number
-|  * 
-|  */
-| void yyset_lineno (int  line_number )
-| {
-|     
-|     yylineno = line_number;
-| }
-| 
-| /** Set the input stream. This does not discard the current
-|  * input buffer.
-|  * @param in_str A readable stream.
-|  * 
-|  * @see yy_switch_to_buffer
-|  */
-| void yyset_in (FILE *  in_str )
-| {
-|         yyin = in_str ;
-| }
-| 
-| void yyset_out (FILE *  out_str )
-| {
-|         yyout = out_str ;
-| }
-| 
-| int yyget_debug  (void)
-| {
-|         return yy_flex_debug;
-| }
-| 
-| void yyset_debug (int  bdebug )
-| {
-|         yy_flex_debug = bdebug ;
-| }
-| 
-| static int yy_init_globals (void)
-| {
-|         /* Initialization is the same as for the non-reentrant scanner.
-|      * This function is called from yylex_destroy(), so don't allocate here.
-|      */
-| 
-|     (yy_buffer_stack) = 0;
-|     (yy_buffer_stack_top) = 0;
-|     (yy_buffer_stack_max) = 0;
-|     (yy_c_buf_p) = (char *) 0;
-|     (yy_init) = 0;
-|     (yy_start) = 0;
-| 
-|     (yy_state_buf) = 0;
-|     (yy_state_ptr) = 0;
-|     (yy_full_match) = 0;
-|     (yy_lp) = 0;
-| 
-| /* Defined in main.c */
-| #ifdef YY_STDINIT
-|     yyin = stdin;
-|     yyout = stdout;
-| #else
-|     yyin = (FILE *) 0;
-|     yyout = (FILE *) 0;
-| #endif
-| 
-|     /* For future reference: Set errno on error, since we are called by
-|      * yylex_init()
-|      */
-|     return 0;
-| }
-| 
-| /* yylex_destroy is for both reentrant and non-reentrant scanners. */
-| int yylex_destroy  (void)
-| {
-|     
-|     /* Pop the buffer stack, destroying each element. */
-| 	while(YY_CURRENT_BUFFER){
-| 		yy_delete_buffer(YY_CURRENT_BUFFER  );
-| 		YY_CURRENT_BUFFER_LVALUE = NULL;
-| 		yypop_buffer_state();
-| 	}
-| 
-| 	/* Destroy the stack itself. */
-| 	yyfree((yy_buffer_stack) );
-| 	(yy_buffer_stack) = NULL;
-| 
-|     yyfree ( (yy_state_buf) );
-|     (yy_state_buf)  = NULL;
-| 
-|     /* Reset the globals. This is important in a non-reentrant scanner so the next time
-|      * yylex() is called, initialization will occur. */
-|     yy_init_globals( );
-| 
-|     return 0;
-| }
-| 
-| /*
-|  * Internal utility routines.
-|  */
-| 
-| #ifndef yytext_ptr
-| static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
-| {
-| 	register int i;
-| 	for ( i = 0; i < n; ++i )
-| 		s1[i] = s2[i];
-| }
-| #endif
-| 
-| #ifdef YY_NEED_STRLEN
-| static int yy_flex_strlen (yyconst char * s )
-| {
-| 	register int n;
-| 	for ( n = 0; s[n]; ++n )
-| 		;
-| 
-| 	return n;
-| }
-| #endif
-| 
-| void *yyalloc (yy_size_t  size )
-| {
-| 	return (void *) malloc( size );
-| }
-| 
-| void *yyrealloc  (void * ptr, yy_size_t  size )
-| {
-| 	/* The cast to (char *) in the following accommodates both
-| 	 * implementations that use char* generic pointers, and those
-| 	 * that use void* generic pointers.  It works with the latter
-| 	 * because both ANSI C and C++ allow castless assignment from
-| 	 * any pointer type to void*, and deal with argument conversions
-| 	 * as though doing an assignment.
-| 	 */
-| 	return (void *) realloc( (char *) ptr, size );
-| }
-| 
-| void yyfree (void * ptr )
-| {
-| 	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
-| }
-| 
-| #define YYTABLES_NAME "yytables"
-| 
-| #line 9 "conftest.l"
-| 
-| 
-| #ifdef YYTEXT_POINTER
-| extern char *yytext;
-| #endif
-| int
-| main (void)
-| {
-|   return ! yylex () + ! yywrap ();
-| }
-configure:13864: gcc -o conftest -g -O2   conftest.c -lfl -lncurses -lm  >&5
-configure:13870: $? = 0
-configure:13891: result: -lfl
-configure:13897: checking whether yytext is a pointer
-configure:13918: gcc -o conftest -g -O2   conftest.c -lfl -lncurses -lm  >&5
-configure:13924: $? = 0
-configure:13943: result: yes
-configure:13962: checking for bison
-configure:13978: found /usr/bin/bison
-configure:13989: result: bison -y
-configure:14013: checking for syscall
-configure:14069: gcc -o conftest -g -O2   conftest.c -lncurses -lm  >&5
-configure:14075: $? = 0
-configure:14092: result: yes
-configure:14113: checking sys/syscall.h usability
-configure:14130: gcc -c -g -O2  conftest.c >&5
-configure:14136: $? = 0
-configure:14150: result: yes
-configure:14154: checking sys/syscall.h presence
-configure:14169: gcc -E  conftest.c
-configure:14175: $? = 0
-configure:14189: result: yes
-configure:14222: checking for sys/syscall.h
-configure:14229: result: yes
-configure:14245: checking for unistd.h
-configure:14250: result: yes
-configure:14385: checking for __NR_sched_setaffinity
-configure:14421: gcc -c -g -O2  conftest.c >&5
-configure:14427: $? = 0
-configure:14432: result: yes
-configure:14451: checking for __NR_sched_getaffinity
-configure:14487: gcc -c -g -O2  conftest.c >&5
-configure:14493: $? = 0
-configure:14498: result: yes
-configure:14520: checking for PLPA building mode
-configure:14522: result: included
-configure:14526: checking if want PLPA maintainer support
-configure:14533: result: disabled
-configure:14539: checking for PLPA config prefix
-configure:14541: result: plpa-1.3.2
-configure:14554: checking for PLPA symbol prefix
-configure:14569: result: plpa_
-configure:14602: checking valgrind/valgrind.h usability
-configure:14619: gcc -c -g -O2  conftest.c >&5
-conftest.c:85:31: fatal error: valgrind/valgrind.h: No such file or directory
-compilation terminated.
-configure:14625: $? = 1
-configure: failed program was:
-| /* confdefs.h.  */
-| #define PACKAGE_NAME "htop"
-| #define PACKAGE_TARNAME "htop"
-| #define PACKAGE_VERSION "0.9"
-| #define PACKAGE_STRING "htop 0.9"
-| #define PACKAGE_BUGREPORT "loderunner@users.sourceforge.net"
-| #define PACKAGE "htop"
-| #define VERSION "0.9"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_LIBM 1
-| #define HAVE_DIRENT_H 1
-| #define STDC_HEADERS 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_SYS_PARAM_H 1
-| #define HAVE_SYS_TIME_H 1
-| #define HAVE_UNISTD_H 1
-| #define HAVE_CURSES_H 1
-| #define HAVE__BOOL 1
-| #define HAVE_STDBOOL_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_MALLOC 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_REALLOC 1
-| #define RETSIGTYPE void
-| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
-| #define HAVE_MEMMOVE 1
-| #define HAVE_STRNCASECMP 1
-| #define HAVE_STRSTR 1
-| #define HAVE_STRDUP 1
-| #define PROCDIR "/proc"
-| #define HAVE_TASKSTATS 1
-| #define HAVE_LIBNCURSES 1
-| #define HAVE_CURSES_H 1
-| #define YYTEXT_POINTER 1
-| #define PLPA_DEBUG 0
-| #define PLPA_SYM_PREFIX plpa_
-| #define PLPA_SYM_PREFIX_CAPS PLPA_
-| /* end confdefs.h.  */
-| #include <stdio.h>
-| #ifdef HAVE_SYS_TYPES_H
-| # include <sys/types.h>
-| #endif
-| #ifdef HAVE_SYS_STAT_H
-| # include <sys/stat.h>
-| #endif
-| #ifdef STDC_HEADERS
-| # include <stdlib.h>
-| # include <stddef.h>
-| #else
-| # ifdef HAVE_STDLIB_H
-| #  include <stdlib.h>
-| # endif
-| #endif
-| #ifdef HAVE_STRING_H
-| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-| #  include <memory.h>
-| # endif
-| # include <string.h>
-| #endif
-| #ifdef HAVE_STRINGS_H
-| # include <strings.h>
-| #endif
-| #ifdef HAVE_INTTYPES_H
-| # include <inttypes.h>
-| #endif
-| #ifdef HAVE_STDINT_H
-| # include <stdint.h>
-| #endif
-| #ifdef HAVE_UNISTD_H
-| # include <unistd.h>
-| #endif
-| #include <valgrind/valgrind.h>
-configure:14639: result: no
-configure:14643: checking valgrind/valgrind.h presence
-configure:14658: gcc -E  conftest.c
-conftest.c:52:31: fatal error: valgrind/valgrind.h: No such file or directory
-compilation terminated.
-configure:14664: $? = 1
-configure: failed program was:
-| /* confdefs.h.  */
-| #define PACKAGE_NAME "htop"
-| #define PACKAGE_TARNAME "htop"
-| #define PACKAGE_VERSION "0.9"
-| #define PACKAGE_STRING "htop 0.9"
-| #define PACKAGE_BUGREPORT "loderunner@users.sourceforge.net"
-| #define PACKAGE "htop"
-| #define VERSION "0.9"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_LIBM 1
-| #define HAVE_DIRENT_H 1
-| #define STDC_HEADERS 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_SYS_PARAM_H 1
-| #define HAVE_SYS_TIME_H 1
-| #define HAVE_UNISTD_H 1
-| #define HAVE_CURSES_H 1
-| #define HAVE__BOOL 1
-| #define HAVE_STDBOOL_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_MALLOC 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_REALLOC 1
-| #define RETSIGTYPE void
-| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
-| #define HAVE_MEMMOVE 1
-| #define HAVE_STRNCASECMP 1
-| #define HAVE_STRSTR 1
-| #define HAVE_STRDUP 1
-| #define PROCDIR "/proc"
-| #define HAVE_TASKSTATS 1
-| #define HAVE_LIBNCURSES 1
-| #define HAVE_CURSES_H 1
-| #define YYTEXT_POINTER 1
-| #define PLPA_DEBUG 0
-| #define PLPA_SYM_PREFIX plpa_
-| #define PLPA_SYM_PREFIX_CAPS PLPA_
-| /* end confdefs.h.  */
-| #include <valgrind/valgrind.h>
-configure:14678: result: no
-configure:14711: checking for valgrind/valgrind.h
-configure:14719: result: no
-configure:14782: WARNING: valgrind.h not found
-configure:14813: checking whether to build PLPA executables
-configure:14815: result: no
-configure:15081: creating ./config.status
-
-## ---------------------- ##
-## Running config.status. ##
-## ---------------------- ##
-
-This file was extended by htop config.status 0.9, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
-
-  CONFIG_FILES    = 
-  CONFIG_HEADERS  = 
-  CONFIG_LINKS    = 
-  CONFIG_COMMANDS = 
-  $ ./config.status 
-
-on pundiramit
-
-config.status:865: creating plpa-1.3.2/Makefile
-config.status:865: creating plpa-1.3.2/src/Makefile
-config.status:865: creating plpa-1.3.2/src/libplpa/Makefile
-config.status:865: creating Makefile
-config.status:865: creating htop.1
-config.status:865: creating config.h
-config.status:865: creating plpa-1.3.2/src/libplpa/plpa_config.h
-config.status:865: creating plpa-1.3.2/src/libplpa/plpa.h
-config.status:1179: executing depfiles commands
-config.status:1179: executing libtool commands
-
-## ---------------- ##
-## Cache variables. ##
-## ---------------- ##
-
-ac_cv_build=i686-pc-linux-gnu
-ac_cv_c_compiler_gnu=yes
-ac_cv_c_const=yes
-ac_cv_env_CC_set=
-ac_cv_env_CC_value=
-ac_cv_env_CFLAGS_set=
-ac_cv_env_CFLAGS_value=
-ac_cv_env_CPPFLAGS_set=
-ac_cv_env_CPPFLAGS_value=
-ac_cv_env_CPP_set=
-ac_cv_env_CPP_value=
-ac_cv_env_LDFLAGS_set=
-ac_cv_env_LDFLAGS_value=
-ac_cv_env_LIBS_set=
-ac_cv_env_LIBS_value=
-ac_cv_env_YACC_set=
-ac_cv_env_YACC_value=
-ac_cv_env_YFLAGS_set=
-ac_cv_env_YFLAGS_value=
-ac_cv_env_build_alias_set=
-ac_cv_env_build_alias_value=
-ac_cv_env_host_alias_set=
-ac_cv_env_host_alias_value=
-ac_cv_env_target_alias_set=
-ac_cv_env_target_alias_value=
-ac_cv_file__proc_meminfo=yes
-ac_cv_file__proc_stat=yes
-ac_cv_func_closedir_void=no
-ac_cv_func_lstat_dereferences_slashed_symlink=yes
-ac_cv_func_malloc_0_nonnull=yes
-ac_cv_func_memmove=yes
-ac_cv_func_realloc_0_nonnull=yes
-ac_cv_func_stat_empty_string_bug=no
-ac_cv_func_strdup=yes
-ac_cv_func_strncasecmp=yes
-ac_cv_func_strstr=yes
-ac_cv_func_syscall=yes
-ac_cv_header_curses_h=yes
-ac_cv_header_dirent_dirent_h=yes
-ac_cv_header_dlfcn_h=yes
-ac_cv_header_inttypes_h=yes
-ac_cv_header_memory_h=yes
-ac_cv_header_stdbool_h=yes
-ac_cv_header_stdc=yes
-ac_cv_header_stdint_h=yes
-ac_cv_header_stdlib_h=yes
-ac_cv_header_string_h=yes
-ac_cv_header_strings_h=yes
-ac_cv_header_sys_param_h=yes
-ac_cv_header_sys_stat_h=yes
-ac_cv_header_sys_syscall_h=yes
-ac_cv_header_sys_time_h=yes
-ac_cv_header_sys_types_h=yes
-ac_cv_header_unistd_h=yes
-ac_cv_header_valgrind_valgrind_h=no
-ac_cv_host=i686-pc-linux-gnu
-ac_cv_lib_lex=-lfl
-ac_cv_lib_m_ceil=yes
-ac_cv_lib_ncurses_refresh=yes
-ac_cv_objext=o
-ac_cv_path_EGREP='/bin/grep -E'
-ac_cv_path_FGREP='/bin/grep -F'
-ac_cv_path_GREP=/bin/grep
-ac_cv_path_SED=/bin/sed
-ac_cv_path_install='/usr/bin/install -c'
-ac_cv_path_mkdir=/bin/mkdir
-ac_cv_prog_AWK=mawk
-ac_cv_prog_CPP='gcc -E'
-ac_cv_prog_LEX=flex
-ac_cv_prog_YACC='bison -y'
-ac_cv_prog_ac_ct_AR=ar
-ac_cv_prog_ac_ct_CC=gcc
-ac_cv_prog_ac_ct_OBJDUMP=objdump
-ac_cv_prog_ac_ct_RANLIB=ranlib
-ac_cv_prog_ac_ct_STRIP=strip
-ac_cv_prog_cc_c89=
-ac_cv_prog_cc_g=yes
-ac_cv_prog_cc_gcc_c_o=yes
-ac_cv_prog_lex_root=lex.yy
-ac_cv_prog_lex_yytext_pointer=yes
-ac_cv_prog_make_make_set=yes
-ac_cv_search_opendir='none required'
-ac_cv_type__Bool=yes
-ac_cv_type_pid_t=yes
-ac_cv_type_signal=void
-ac_cv_type_uid_t=yes
-am_cv_CC_dependencies_compiler_type=gcc3
-lt_cv_deplibs_check_method=pass_all
-lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_ld_reload_flag=-r
-lt_cv_nm_interface='BSD nm'
-lt_cv_objdir=.libs
-lt_cv_path_LD=/usr/bin/ld
-lt_cv_path_NM='/usr/bin/nm -B'
-lt_cv_prog_compiler_c_o=yes
-lt_cv_prog_compiler_pic_works=yes
-lt_cv_prog_compiler_rtti_exceptions=no
-lt_cv_prog_compiler_static_works=yes
-lt_cv_prog_gnu_ld=yes
-lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'''
-lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\) $/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"\2", (void *) \&\2},/p'\'''
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\) $/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/  {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"lib\2", (void *) \&\2},/p'\'''
-lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
-lt_cv_sys_max_cmd_len=1572864
-
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-
-ACLOCAL='${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run aclocal-1.10'
-AMDEPBACKSLASH='\'
-AMDEP_FALSE='#'
-AMDEP_TRUE=''
-AMTAR='${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run tar'
-AR='ar'
-AUTOCONF='${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run autoconf'
-AUTOHEADER='${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run autoheader'
-AUTOMAKE='${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run automake-1.10'
-AWK='mawk'
-CC='gcc'
-CCDEPMODE='depmode=gcc3'
-CFLAGS='-g -O2'
-CPP='gcc -E'
-CPPFLAGS=''
-CYGPATH_W='echo'
-DEFS='-DHAVE_CONFIG_H'
-DEPDIR='.deps'
-DSYMUTIL=''
-DUMPBIN=''
-ECHO_C=''
-ECHO_N='-n'
-ECHO_T=''
-EGREP='/bin/grep -E'
-EXEEXT=''
-FGREP='/bin/grep -F'
-GREP='/bin/grep'
-HAVE_PLPA_FALSE='#'
-HAVE_PLPA_TRUE=''
-INSTALL_DATA='${INSTALL} -m 644'
-INSTALL_PROGRAM='${INSTALL}'
-INSTALL_SCRIPT='${INSTALL}'
-INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
-LD='/usr/bin/ld'
-LDFLAGS=''
-LEX='flex'
-LEXLIB='-lfl'
-LEX_OUTPUT_ROOT='lex.yy'
-LIBOBJS=''
-LIBS='-lncurses -lm '
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-LIPO=''
-LN_S='ln -s'
-LTLIBOBJS=''
-MAKEINFO='${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run makeinfo'
-NM='/usr/bin/nm -B'
-NMEDIT=''
-OBJDUMP='objdump'
-OBJEXT='o'
-OTOOL64=''
-OTOOL=''
-PACKAGE='htop'
-PACKAGE_BUGREPORT='loderunner@users.sourceforge.net'
-PACKAGE_NAME='htop'
-PACKAGE_STRING='htop 0.9'
-PACKAGE_TARNAME='htop'
-PACKAGE_VERSION='0.9'
-PATH_SEPARATOR=':'
-PLPA_BUILD_EXECUTABLES_FALSE=''
-PLPA_BUILD_EXECUTABLES_TRUE='#'
-PLPA_BUILD_STANDALONE_FALSE=''
-PLPA_BUILD_STANDALONE_TRUE='#'
-RANLIB='ranlib'
-SED='/bin/sed'
-SET_MAKE=''
-SHELL='/bin/sh'
-STRIP='strip'
-VERSION='0.9'
-YACC='bison -y'
-YFLAGS=''
-ac_ct_CC='gcc'
-ac_ct_DUMPBIN=''
-am__fastdepCC_FALSE='#'
-am__fastdepCC_TRUE=''
-am__include='include'
-am__isrc=''
-am__leading_dot='.'
-am__quote=''
-am__tar='${AMTAR} chof - "$$tardir"'
-am__untar='${AMTAR} xf -'
-bindir='${exec_prefix}/bin'
-build='i686-pc-linux-gnu'
-build_alias=''
-build_cpu='i686'
-build_os='linux-gnu'
-build_vendor='pc'
-datadir='${datarootdir}'
-datarootdir='${prefix}/share'
-docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-dvidir='${docdir}'
-exec_prefix='${prefix}'
-host='i686-pc-linux-gnu'
-host_alias=''
-host_cpu='i686'
-host_os='linux-gnu'
-host_vendor='pc'
-htmldir='${docdir}'
-includedir='${prefix}/include'
-infodir='${datarootdir}/info'
-install_sh='$(SHELL) /home/pundiramit/linaro/smp/htop-0.9/install-sh'
-libdir='${exec_prefix}/lib'
-libexecdir='${exec_prefix}/libexec'
-localedir='${datarootdir}/locale'
-localstatedir='${prefix}/var'
-lt_ECHO='echo'
-mandir='${datarootdir}/man'
-mkdir_p='/bin/mkdir -p'
-oldincludedir='/usr/include'
-pdfdir='${docdir}'
-prefix='/usr/local'
-program_transform_name='s,x,x,'
-psdir='${docdir}'
-sbindir='${exec_prefix}/sbin'
-sharedstatedir='${prefix}/com'
-sysconfdir='${prefix}/etc'
-target_alias=''
-
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-
-#define PACKAGE_NAME "htop"
-#define PACKAGE_TARNAME "htop"
-#define PACKAGE_VERSION "0.9"
-#define PACKAGE_STRING "htop 0.9"
-#define PACKAGE_BUGREPORT "loderunner@users.sourceforge.net"
-#define PACKAGE "htop"
-#define VERSION "0.9"
-#define STDC_HEADERS 1
-#define HAVE_SYS_TYPES_H 1
-#define HAVE_SYS_STAT_H 1
-#define HAVE_STDLIB_H 1
-#define HAVE_STRING_H 1
-#define HAVE_MEMORY_H 1
-#define HAVE_STRINGS_H 1
-#define HAVE_INTTYPES_H 1
-#define HAVE_STDINT_H 1
-#define HAVE_UNISTD_H 1
-#define HAVE_DLFCN_H 1
-#define LT_OBJDIR ".libs/"
-#define HAVE_LIBM 1
-#define HAVE_DIRENT_H 1
-#define STDC_HEADERS 1
-#define HAVE_STDLIB_H 1
-#define HAVE_STRING_H 1
-#define HAVE_STRINGS_H 1
-#define HAVE_SYS_PARAM_H 1
-#define HAVE_SYS_TIME_H 1
-#define HAVE_UNISTD_H 1
-#define HAVE_CURSES_H 1
-#define HAVE__BOOL 1
-#define HAVE_STDBOOL_H 1
-#define HAVE_STDLIB_H 1
-#define HAVE_MALLOC 1
-#define HAVE_STDLIB_H 1
-#define HAVE_REALLOC 1
-#define RETSIGTYPE void
-#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
-#define HAVE_MEMMOVE 1
-#define HAVE_STRNCASECMP 1
-#define HAVE_STRSTR 1
-#define HAVE_STRDUP 1
-#define PROCDIR "/proc"
-#define HAVE_TASKSTATS 1
-#define HAVE_LIBNCURSES 1
-#define HAVE_CURSES_H 1
-#define YYTEXT_POINTER 1
-#define PLPA_DEBUG 0
-#define PLPA_SYM_PREFIX plpa_
-#define PLPA_SYM_PREFIX_CAPS PLPA_
-#define PLPA_WANT_VALGRIND_SUPPORT 0
-#define HAVE_PLPA 1
-
-configure: exit 0
diff --git a/config.status b/config.status
deleted file mode 100755
index a01315f..0000000
--- a/config.status
+++ /dev/null
@@ -1,1950 +0,0 @@
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-  emulate sh
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-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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-fi
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-
-
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-# The user is always right.
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-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
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-    PATH_SEPARATOR=:
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-# Support unset when possible.
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-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
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-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
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-# Work around bugs in pre-3.0 UWIN ksh.
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-PS1='$ '
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-PS4='+ '
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-# NLS nuisances.
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-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
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-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
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-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
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-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-  as_basename=false
-fi
-
-
-# Name of the executable.
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-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
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-	  /^X\/\(\/\/\)$/{
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-  sed -n '
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
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-*)
-  ECHO_N='-n';;
-esac
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-if expr a : '\(a\)' >/dev/null 2>&1 &&
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-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
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-  rm -f conf$$.dir/conf$$.file
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-  rm -f conf$$.dir
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-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
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-  as_ln_s=ln
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-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
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-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
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-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
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-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
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-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-exec 6>&1
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-# Save the log message, to keep $[0] and so on meaningful, and to
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-# Files that config.status was made for.
-config_files=" plpa-1.3.2/Makefile plpa-1.3.2/src/Makefile plpa-1.3.2/src/libplpa/Makefile Makefile htop.1"
-config_headers=" config.h plpa-1.3.2/src/libplpa/plpa_config.h plpa-1.3.2/src/libplpa/plpa.h"
-config_commands=" depfiles libtool"
-
-ac_cs_usage="\
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-Usage: $0 [OPTIONS] [FILE]...
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-Copyright (C) 2006 Free Software Foundation, Inc.
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-ac_pwd='/home/pundiramit/linaro/smp/htop-0.9'
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-    ac_option=$1
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-  case $ac_option in
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-  --header | --heade | --head | --hea )
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-SED='/bin/sed'
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-	    echo "local: *; };" >> $output_objdir/$libname.ver~
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-
-LTCC='gcc'
-LTCFLAGS='-g -O2'
-compiler='gcc'
-
-# Quote evaled strings.
-for var in SED GREP EGREP FGREP LD NM LN_S lt_SP2NL lt_NL2SP reload_flag OBJDUMP deplibs_check_method file_magic_cmd AR AR_FLAGS STRIP RANLIB CC CFLAGS compiler lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl lt_cv_sys_global_symbol_to_c_name_address lt_cv_sys_global_symbol_to_c_name_address_lib_prefix SHELL ECHO lt_prog_compiler_no_builtin_flag lt_prog_compiler_wl lt_prog_compiler_pic lt_prog_compiler_static lt_cv_prog_compiler_c_o need_locks DSYMUTIL NMEDIT LIPO OTOOL OTOOL64 shrext_cmds export_dynamic_flag_spec whole_archive_flag_spec compiler_needs_object with_gnu_ld allow_undefined_flag no_undefined_flag hardcode_libdir_flag_spec hardcode_libdir_flag_spec_ld hardcode_libdir_separator fix_srcfile_path exclude_expsyms include_expsyms file_list_spec variables_saved_for_relink libname_spec library_names_spec soname_spec finish_eval old_striplib striplib; do
-    case `eval \\$ECHO "X\\$$var"` in
-    *[\\\`\"\$]*)
-      eval "lt_$var=\\\"\`\$ECHO \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\$$var\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds old_postinstall_cmds old_postuninstall_cmds old_archive_cmds extract_expsyms_cmds old_archive_from_new_cmds old_archive_from_expsyms_cmds archive_cmds archive_expsym_cmds module_cmds module_expsym_cmds export_symbols_cmds prelink_cmds postinstall_cmds postuninstall_cmds finish_cmds sys_lib_search_path_spec sys_lib_dlsearch_path_spec; do
-    case `eval \\$ECHO "X\\$$var"` in
-    *[\\\`\"\$]*)
-      eval "lt_$var=\\\"\`\$ECHO \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\$$var\\\""
-      ;;
-    esac
-done
-
-# Fix-up fallback echo if it was mangled by the above quoting rules.
-case $lt_ECHO in
-*'\$0 --fallback-echo"')  lt_ECHO=`$ECHO "X$lt_ECHO" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-  ;;
-esac
-
-ac_aux_dir='.'
-xsi_shell='yes'
-lt_shell_append='yes'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='htop'
-    VERSION='0.9'
-    TIMESTAMP=''
-    RM='rm -f'
-    ofile='libtool'
-
-
-
-
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "plpa-1.3.2/src/libplpa/plpa_config.h") CONFIG_HEADERS="$CONFIG_HEADERS plpa-1.3.2/src/libplpa/plpa_config.h" ;;
-    "plpa-1.3.2/src/libplpa/plpa.h") CONFIG_HEADERS="$CONFIG_HEADERS plpa-1.3.2/src/libplpa/plpa.h" ;;
-    "plpa-1.3.2/Makefile") CONFIG_FILES="$CONFIG_FILES plpa-1.3.2/Makefile" ;;
-    "plpa-1.3.2/src/Makefile") CONFIG_FILES="$CONFIG_FILES plpa-1.3.2/src/Makefile" ;;
-    "plpa-1.3.2/src/libplpa/Makefile") CONFIG_FILES="$CONFIG_FILES plpa-1.3.2/src/libplpa/Makefile" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "htop.1") CONFIG_FILES="$CONFIG_FILES htop.1" ;;
-
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp=
-  trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} ||
-{
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
-}
-
-#
-# Set up the sed scripts for CONFIG_FILES section.
-#
-
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "$CONFIG_FILES"; then
-
-cat >"$tmp/subs-1.sed" <<\CEOF
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@SHELL@,|#_!!_#|/bin/sh,g
-s,@PATH_SEPARATOR@,|#_!!_#|:,g
-s,@PACKAGE_NAME@,|#_!!_#|htop,g
-s,@PACKAGE_TARNAME@,|#_!!_#|htop,g
-s,@PACKAGE_VERSION@,|#_!!_#|0.9,g
-s,@PACKAGE_STRING@,|#_!!_#|htop 0.9,g
-s,@PACKAGE_BUGREPORT@,|#_!!_#|loderunner@|#_!!_#|users.sourceforge.net,g
-s,@exec_prefix@,|#_!!_#|${prefix},g
-s,@prefix@,|#_!!_#|/usr/local,g
-s,@program_transform_name@,|#_!!_#|s\,x\,x\,,g
-s,@bindir@,|#_!!_#|${exec_prefix}/bin,g
-s,@sbindir@,|#_!!_#|${exec_prefix}/sbin,g
-s,@libexecdir@,|#_!!_#|${exec_prefix}/libexec,g
-s,@datarootdir@,|#_!!_#|${prefix}/share,g
-s,@datadir@,|#_!!_#|${datarootdir},g
-s,@sysconfdir@,|#_!!_#|${prefix}/etc,g
-s,@sharedstatedir@,|#_!!_#|${prefix}/com,g
-s,@localstatedir@,|#_!!_#|${prefix}/var,g
-s,@includedir@,|#_!!_#|${prefix}/include,g
-s,@oldincludedir@,|#_!!_#|/usr/include,g
-s,@docdir@,|#_!!_#|${datarootdir}/doc/${PACKAGE_TARNAME},g
-s,@infodir@,|#_!!_#|${datarootdir}/info,g
-s,@htmldir@,|#_!!_#|${docdir},g
-s,@dvidir@,|#_!!_#|${docdir},g
-s,@pdfdir@,|#_!!_#|${docdir},g
-s,@psdir@,|#_!!_#|${docdir},g
-s,@libdir@,|#_!!_#|${exec_prefix}/lib,g
-s,@localedir@,|#_!!_#|${datarootdir}/locale,g
-s,@mandir@,|#_!!_#|${datarootdir}/man,g
-s,@DEFS@,|#_!!_#|-DHAVE_CONFIG_H,g
-s,@ECHO_C@,|#_!!_#|,g
-s,@ECHO_N@,|#_!!_#|-n,g
-s,@ECHO_T@,|#_!!_#|,g
-s,@LIBS@,|#_!!_#|-lncurses -lm ,g
-s,@build_alias@,|#_!!_#|,g
-s,@host_alias@,|#_!!_#|,g
-s,@target_alias@,|#_!!_#|,g
-s,@INSTALL_PROGRAM@,|#_!!_#|${INSTALL},g
-s,@INSTALL_SCRIPT@,|#_!!_#|${INSTALL},g
-s,@INSTALL_DATA@,|#_!!_#|${INSTALL} -m 644,g
-s,@am__isrc@,|#_!!_#|,g
-s,@CYGPATH_W@,|#_!!_#|echo,g
-s,@PACKAGE@,|#_!!_#|htop,g
-s,@VERSION@,|#_!!_#|0.9,g
-s,@ACLOCAL@,|#_!!_#|${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run aclocal-1.10,g
-s,@AUTOCONF@,|#_!!_#|${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run autoconf,g
-s,@AUTOMAKE@,|#_!!_#|${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run automake-1.10,g
-s,@AUTOHEADER@,|#_!!_#|${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run autoheader,g
-s,@MAKEINFO@,|#_!!_#|${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run makeinfo,g
-s,@install_sh@,|#_!!_#|$(SHELL) /home/pundiramit/linaro/smp/htop-0.9/install-sh,g
-s,@STRIP@,|#_!!_#|strip,g
-s,@INSTALL_STRIP_PROGRAM@,|#_!!_#|$(install_sh) -c -s,g
-s,@mkdir_p@,|#_!!_#|/bin/mkdir -p,g
-s,@AWK@,|#_!!_#|mawk,g
-s,@SET_MAKE@,|#_!!_#|,g
-s,@am__leading_dot@,|#_!!_#|.,g
-s,@AMTAR@,|#_!!_#|${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run tar,g
-s,@am__tar@,|#_!!_#|${AMTAR} chof - "$$tardir",g
-s,@am__untar@,|#_!!_#|${AMTAR} xf -,g
-s,@CC@,|#_!!_#|gcc,g
-s,@CFLAGS@,|#_!!_#|-g -O2,g
-s,@LDFLAGS@,|#_!!_#|,g
-s,@CPPFLAGS@,|#_!!_#|,g
-s,@ac_ct_CC@,|#_!!_#|gcc,g
-s,@EXEEXT@,|#_!!_#|,g
-s,@OBJEXT@,|#_!!_#|o,g
-s,@DEPDIR@,|#_!!_#|.deps,g
-s,@am__include@,|#_!!_#|include,g
-s,@am__quote@,|#_!!_#|,g
-s,@AMDEP_TRUE@,|#_!!_#|,g
-s,@AMDEP_FALSE@,|#_!!_#|#,g
-s,@AMDEPBACKSLASH@,|#_!!_#|\\,g
-s,@CCDEPMODE@,|#_!!_#|depmode=gcc3,g
-s,@am__fastdepCC_TRUE@,|#_!!_#|,g
-s,@am__fastdepCC_FALSE@,|#_!!_#|#,g
-s,@LIBTOOL@,|#_!!_#|$(SHELL) $(top_builddir)/libtool,g
-s,@build@,|#_!!_#|i686-pc-linux-gnu,g
-s,@build_cpu@,|#_!!_#|i686,g
-s,@build_vendor@,|#_!!_#|pc,g
-s,@build_os@,|#_!!_#|linux-gnu,g
-s,@host@,|#_!!_#|i686-pc-linux-gnu,g
-s,@host_cpu@,|#_!!_#|i686,g
-s,@host_vendor@,|#_!!_#|pc,g
-s,@host_os@,|#_!!_#|linux-gnu,g
-s,@SED@,|#_!!_#|/bin/sed,g
-s,@GREP@,|#_!!_#|/bin/grep,g
-s,@EGREP@,|#_!!_#|/bin/grep -E,g
-s,@FGREP@,|#_!!_#|/bin/grep -F,g
-s,@LD@,|#_!!_#|/usr/bin/ld,g
-s,@DUMPBIN@,|#_!!_#|,g
-s,@ac_ct_DUMPBIN@,|#_!!_#|,g
-s,@NM@,|#_!!_#|/usr/bin/nm -B,g
-s,@LN_S@,|#_!!_#|ln -s,g
-s,@OBJDUMP@,|#_!!_#|objdump,g
-s,@AR@,|#_!!_#|ar,g
-s,@RANLIB@,|#_!!_#|ranlib,g
-s,@lt_ECHO@,|#_!!_#|echo,g
-CEOF
-cat >"$tmp/subs-2.sed" <<\CEOF
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
-s,@DSYMUTIL@,|#_!!_#|,g
-s,@NMEDIT@,|#_!!_#|,g
-s,@LIPO@,|#_!!_#|,g
-s,@OTOOL@,|#_!!_#|,g
-s,@OTOOL64@,|#_!!_#|,g
-s,@CPP@,|#_!!_#|gcc -E,g
-s,@LIBOBJS@,|#_!!_#|,g
-s,@LEX@,|#_!!_#|flex,g
-s,@LEX_OUTPUT_ROOT@,|#_!!_#|lex.yy,g
-s,@LEXLIB@,|#_!!_#|-lfl,g
-s,@YACC@,|#_!!_#|bison -y,g
-s,@YFLAGS@,|#_!!_#|,g
-s,@PLPA_BUILD_STANDALONE_TRUE@,|#_!!_#|#,g
-s,@PLPA_BUILD_STANDALONE_FALSE@,|#_!!_#|,g
-s,@PLPA_BUILD_EXECUTABLES_TRUE@,|#_!!_#|#,g
-s,@PLPA_BUILD_EXECUTABLES_FALSE@,|#_!!_#|,g
-s,@HAVE_PLPA_TRUE@,|#_!!_#|,g
-s,@HAVE_PLPA_FALSE@,|#_!!_#|#,g
-s,@LTLIBOBJS@,|#_!!_#|,g
-:end
-s/|#_!!_#|//g
-CEOF
-fi # test -n "$CONFIG_FILES"
-
-
-for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
-echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-   { (exit 1); exit 1; }; };;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-   { (exit 1); exit 1; }; };;
-      esac
-      ac_file_inputs="$ac_file_inputs $ac_f"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input="Generated from "`IFS=:
-	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    fi
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$tmp/stdin";;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-  ac_MKDIR_P=$MKDIR_P
-  case $MKDIR_P in
-  [\\/$]* | ?:[\\/]* ) ;;
-  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
-  esac
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-  ac_datarootdir_hack='
-  s&@datadir@&${datarootdir}&g
-  s&@docdir@&${datarootdir}/doc/${PACKAGE_TARNAME}&g
-  s&@infodir@&${datarootdir}/info&g
-  s&@localedir@&${datarootdir}/locale&g
-  s&@mandir@&${datarootdir}/man&g
-    s&\${datarootdir}&${prefix}/share&g' ;;
-esac
-  sed "/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[	 ]*\):*/\1/
-s/:*$//
-s/^[^=]*=[	 ]*$//
-}
-
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-s&@MKDIR_P@&$ac_MKDIR_P&;t t
-$ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
-
-  rm -f "$tmp/stdin"
-  case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-  esac
- ;;
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-    # First, check the format of the line:
-    cat >"$tmp/defines.sed" <<\CEOF
-/^[	 ]*#[	 ]*undef[	 ][	 ]*[_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ][_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]*[	 ]*$/b def
-/^[	 ]*#[	 ]*define[	 ][	 ]*[_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ][_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]*[(	 ]/b def
-b
-:def
-s/$/ /
-s,^\([	 #]*\)[^	 ]*\([	 ]*PACKAGE_NAME\)[	 (].*,\1define\2 "htop" ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*PACKAGE_TARNAME\)[	 (].*,\1define\2 "htop" ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*PACKAGE_VERSION\)[	 (].*,\1define\2 "0.9" ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*PACKAGE_STRING\)[	 (].*,\1define\2 "htop 0.9" ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*PACKAGE_BUGREPORT\)[	 (].*,\1define\2 "loderunner@users.sourceforge.net" ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*PACKAGE\)[	 (].*,\1define\2 "htop" ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*VERSION\)[	 (].*,\1define\2 "0.9" ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*STDC_HEADERS\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_SYS_TYPES_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_SYS_STAT_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STDLIB_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STRING_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_MEMORY_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STRINGS_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_INTTYPES_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STDINT_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_UNISTD_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_DLFCN_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*LT_OBJDIR\)[	 (].*,\1define\2 ".libs/" ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_LIBM\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_DIRENT_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*STDC_HEADERS\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STDLIB_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STRING_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STRINGS_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_SYS_PARAM_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_SYS_TIME_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_UNISTD_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_CURSES_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE__BOOL\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STDBOOL_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STDLIB_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_MALLOC\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STDLIB_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_REALLOC\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*RETSIGTYPE\)[	 (].*,\1define\2 void ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*LSTAT_FOLLOWS_SLASHED_SYMLINK\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_MEMMOVE\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STRNCASECMP\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STRSTR\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_STRDUP\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*PROCDIR\)[	 (].*,\1define\2 "/proc" ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_TASKSTATS\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_LIBNCURSES\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_CURSES_H\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*YYTEXT_POINTER\)[	 (].*,\1define\2 1 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*PLPA_DEBUG\)[	 (].*,\1define\2 0 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*PLPA_SYM_PREFIX\)[	 (].*,\1define\2 plpa_ ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*PLPA_SYM_PREFIX_CAPS\)[	 (].*,\1define\2 PLPA_ ,
-CEOF
-    sed -f "$tmp/defines.sed" $ac_file_inputs >"$tmp/out1"
-    # First, check the format of the line:
-    cat >"$tmp/defines.sed" <<\CEOF
-/^[	 ]*#[	 ]*undef[	 ][	 ]*[_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ][_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]*[	 ]*$/b def
-/^[	 ]*#[	 ]*define[	 ][	 ]*[_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ][_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]*[(	 ]/b def
-b
-:def
-s,^\([	 #]*\)[^	 ]*\([	 ]*PLPA_WANT_VALGRIND_SUPPORT\)[	 (].*,\1define\2 0 ,
-s,^\([	 #]*\)[^	 ]*\([	 ]*HAVE_PLPA\)[	 (].*,\1define\2 1 ,
-s/ $//
-s,^[	 #]*u.*,/* & */,
-CEOF
-    sed -f "$tmp/defines.sed" "$tmp/out1" >"$tmp/out2"
-ac_result="$tmp/out2"
-  if test x"$ac_file" != x-; then
-    echo "/* $configure_input  */" >"$tmp/config.h"
-    cat "$ac_result" >>"$tmp/config.h"
-    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
-      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f $ac_file
-      mv "$tmp/config.h" $ac_file
-    fi
-  else
-    echo "/* $configure_input  */"
-    cat "$ac_result"
-  fi
-  rm -f "$tmp/out12"
-# Compute $ac_file's index in $config_headers.
-_am_stamp_count=1
-for _am_header in $config_headers :; do
-  case $_am_header in
-    $ac_file | $ac_file:* )
-      break ;;
-    * )
-      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
-  esac
-done
-echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
-$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X$ac_file : 'X\(//\)[^/]' \| \
-	 X$ac_file : 'X\(//\)$' \| \
-	 X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
-echo X$ac_file |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
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-	  /^X\(\/\).*/{
-	    s//\1/
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-	  s/.*/./; q'`/stamp-h$_am_stamp_count
- ;;
-
-  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
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- ;;
-  esac
-
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-  case $ac_file$ac_mode in
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-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # Grep'ing the whole file is not good either: AIX grep has a line
-  # limit of 2048, but all sed's we know have understand at least 4000.
-  if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
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-$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$mf" : 'X\(//\)[^/]' \| \
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-	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
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-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
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-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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-    fdir=`$as_dirname -- "$file" ||
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-	 X"$file" : 'X\(//\)[^/]' \| \
-	 X"$file" : 'X\(//\)$' \| \
-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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-	    s//\1/
-	    q
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-	  /^X\(\/\/\)$/{
-	    s//\1/
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-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-    { as_dir=$dirpart/$fdir
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-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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-	    q
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-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
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-#   This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
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-# if you distribute this file as part of a program or library that
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-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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-#
-# You should have received a copy of the GNU General Public License
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-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=$lt_postinstall_cmds
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=$lt_finish_eval
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# If ld is used when linking, flag to hardcode \$libdir into a binary
-# during linking.  This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path=$lt_fix_srcfile_path
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
-    || (rm -f "$cfgfile"; exit 1)
-
-  case $xsi_shell in
-  yes)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
-  case ${1} in
-    */*) func_dirname_result="${1%/*}${2}" ;;
-    *  ) func_dirname_result="${3}" ;;
-  esac
-}
-
-# func_basename file
-func_basename ()
-{
-  func_basename_result="${1##*/}"
-}
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-#   dirname:  Compute the dirname of FILE.  If nonempty,
-#             add APPEND to the result, otherwise set result
-#             to NONDIR_REPLACEMENT.
-#             value returned in "$func_dirname_result"
-#   basename: Compute filename of FILE.
-#             value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
-  case ${1} in
-    */*) func_dirname_result="${1%/*}${2}" ;;
-    *  ) func_dirname_result="${3}" ;;
-  esac
-  func_basename_result="${1##*/}"
-}
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-func_stripname ()
-{
-  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
-  # positional parameters, so assign one to ordinary parameter first.
-  func_stripname_result=${3}
-  func_stripname_result=${func_stripname_result#"${1}"}
-  func_stripname_result=${func_stripname_result%"${2}"}
-}
-
-# func_opt_split
-func_opt_split ()
-{
-  func_opt_split_opt=${1%%=*}
-  func_opt_split_arg=${1#*=}
-}
-
-# func_lo2o object
-func_lo2o ()
-{
-  case ${1} in
-    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
-    *)    func_lo2o_result=${1} ;;
-  esac
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
-  func_xform_result=${1%.*}.lo
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
-  func_arith_result=$(( $* ))
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
-  func_len_result=${#1}
-}
-
-_LT_EOF
-    ;;
-  *) # Bourne compatible functions.
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
-  # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
-  if test "X$func_dirname_result" = "X${1}"; then
-    func_dirname_result="${3}"
-  else
-    func_dirname_result="$func_dirname_result${2}"
-  fi
-}
-
-# func_basename file
-func_basename ()
-{
-  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
-}
-
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-# func_strip_suffix prefix name
-func_stripname ()
-{
-  case ${2} in
-    .*) func_stripname_result=`$ECHO "X${3}" \
-           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
-    *)  func_stripname_result=`$ECHO "X${3}" \
-           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
-  esac
-}
-
-# sed scripts:
-my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
-my_sed_long_arg='1s/^-[^=]*=//'
-
-# func_opt_split
-func_opt_split ()
-{
-  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
-  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
-}
-
-# func_lo2o object
-func_lo2o ()
-{
-  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
-  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
-  func_arith_result=`expr "$@"`
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
-  func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
-}
-
-_LT_EOF
-esac
-
-case $lt_shell_append in
-  yes)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
-  eval "$1+=\$2"
-}
-_LT_EOF
-    ;;
-  *)
-    cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
-  eval "$1=\$$1\$2"
-}
-
-_LT_EOF
-    ;;
-  esac
-
-
-  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
-    || (rm -f "$cfgfile"; exit 1)
-
-  mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
- ;;
-
-  esac
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
diff --git a/config.sub b/config.sub
index 2851647..2a55a50 100755
--- a/config.sub
+++ b/config.sub
@@ -1,9 +1,10 @@
 #! /bin/sh
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+#   Free Software Foundation, Inc.
 
-timestamp='2005-12-11'
+timestamp='2009-11-20'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -31,13 +32,16 @@ timestamp='2005-12-11'
 
 
 # Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
+# diff and a properly formatted GNU ChangeLog entry.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
 # If it is invalid, we print an error message on stderr and exit with code 1.
 # Otherwise, we print the canonical config type on stdout and succeed.
 
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
 # This file is supposed to be the same for all GNU packages
 # and recognize all the CPU types, system types and aliases
 # that are meaningful with *any* GNU software.
@@ -71,8 +75,8 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -121,6 +125,7 @@ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
   nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
   uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
@@ -147,10 +152,13 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray)
+	-apple | -axis | -knuth | -cray | -microblaze)
 		os=
 		basic_machine=$1
 		;;
+        -bluegene*)
+	        os=-cnk
+		;;
 	-sim | -cisco | -oki | -wec | -winbond)
 		os=
 		basic_machine=$1
@@ -240,20 +248,24 @@ case $basic_machine in
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
 	| bfin \
 	| c4x | clipper \
 	| d10v | d30v | dlx | dsp16xx \
-	| fr30 | frv \
+	| fido | fr30 | frv \
 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 	| i370 | i860 | i960 | ia64 \
 	| ip2k | iq2000 \
-	| m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
+	| lm32 \
+	| m32c | m32r | m32rle | m68000 | m68k | m88k \
+	| maxq | mb | microblaze | mcore | mep | metag \
 	| mips | mipsbe | mipseb | mipsel | mipsle \
 	| mips16 \
 	| mips64 | mips64el \
-	| mips64vr | mips64vrel \
+	| mips64octeon | mips64octeonel \
 	| mips64orion | mips64orionel \
+	| mips64r5900 | mips64r5900el \
+	| mips64vr | mips64vrel \
 	| mips64vr4100 | mips64vr4100el \
 	| mips64vr4300 | mips64vr4300el \
 	| mips64vr5000 | mips64vr5000el \
@@ -266,29 +278,31 @@ case $basic_machine in
 	| mipsisa64sr71k | mipsisa64sr71kel \
 	| mipstx39 | mipstx39el \
 	| mn10200 | mn10300 \
+	| moxie \
 	| mt \
 	| msp430 \
+	| nios | nios2 \
 	| ns16k | ns32k \
 	| or32 \
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 	| pyramid \
-	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| rx \
+	| score \
+	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b \
-	| strongarm \
+	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+	| spu | strongarm \
 	| tahoe | thumb | tic4x | tic80 | tron \
+	| ubicom32 \
 	| v850 | v850e \
 	| we32k \
-	| x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
-	| z8k)
+	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+	| z8k | z80)
 		basic_machine=$basic_machine-unknown
 		;;
-	m32c)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
+	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
 		# Motorola 68HC11/12.
 		basic_machine=$basic_machine-unknown
 		os=-none
@@ -317,25 +331,28 @@ case $basic_machine in
 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* \
+	| avr-* | avr32-* \
 	| bfin-* | bs2000-* \
 	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
 	| clipper-* | craynv-* | cydra-* \
 	| d10v-* | d30v-* | dlx-* \
 	| elxsi-* \
-	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
 	| h8300-* | h8500-* \
 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 	| i*86-* | i860-* | i960-* | ia64-* \
 	| ip2k-* | iq2000-* \
-	| m32r-* | m32rle-* \
+	| lm32-* \
+	| m32c-* | m32r-* | m32rle-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 	| mips16-* \
 	| mips64-* | mips64el-* \
-	| mips64vr-* | mips64vrel-* \
+	| mips64octeon-* | mips64octeonel-* \
 	| mips64orion-* | mips64orionel-* \
+	| mips64r5900-* | mips64r5900el-* \
+	| mips64vr-* | mips64vrel-* \
 	| mips64vr4100-* | mips64vr4100el-* \
 	| mips64vr4300-* | mips64vr4300el-* \
 	| mips64vr5000-* | mips64vr5000el-* \
@@ -350,28 +367,32 @@ case $basic_machine in
 	| mmix-* \
 	| mt-* \
 	| msp430-* \
+	| nios-* | nios2-* \
 	| none-* | np1-* | ns16k-* | ns32k-* \
 	| orion-* \
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 	| pyramid-* \
-	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| romp-* | rs6000-* | rx-* \
+	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \
+	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
 	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
 	| tahoe-* | thumb-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
 	| tron-* \
+	| ubicom32-* \
 	| v850-* | v850e-* | vax-* \
 	| we32k-* \
-	| x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
-	| xstormy16-* | xtensa-* \
+	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+	| xstormy16-* | xtensa*-* \
 	| ymp-* \
-	| z8k-*)
+	| z8k-* | z80-*)
 		;;
-	m32c-*)
+	# Recognize the basic CPU types without company name, with glob match.
+	xtensa*)
+		basic_machine=$basic_machine-unknown
 		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
@@ -435,6 +456,10 @@ case $basic_machine in
 		basic_machine=m68k-apollo
 		os=-bsd
 		;;
+	aros)
+		basic_machine=i386-pc
+		os=-aros
+		;;
 	aux)
 		basic_machine=m68k-apple
 		os=-aux
@@ -443,10 +468,26 @@ case $basic_machine in
 		basic_machine=ns32k-sequent
 		os=-dynix
 		;;
+	blackfin)
+		basic_machine=bfin-unknown
+		os=-linux
+		;;
+	blackfin-*)
+		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
+	bluegene*)
+		basic_machine=powerpc-ibm
+		os=-cnk
+		;;
 	c90)
 		basic_machine=c90-cray
 		os=-unicos
 		;;
+        cegcc)
+		basic_machine=arm-unknown
+		os=-cegcc
+		;;
 	convex-c1)
 		basic_machine=c1-convex
 		os=-bsd
@@ -475,8 +516,8 @@ case $basic_machine in
 		basic_machine=craynv-cray
 		os=-unicosmp
 		;;
-	cr16c)
-		basic_machine=cr16c-unknown
+	cr16)
+		basic_machine=cr16-unknown
 		os=-elf
 		;;
 	crds | unos)
@@ -514,6 +555,10 @@ case $basic_machine in
 		basic_machine=m88k-motorola
 		os=-sysv3
 		;;
+	dicos)
+		basic_machine=i686-pc
+		os=-dicos
+		;;
 	djgpp)
 		basic_machine=i586-pc
 		os=-msdosdjgpp
@@ -668,6 +713,14 @@ case $basic_machine in
 		basic_machine=m68k-isi
 		os=-sysv
 		;;
+	m68knommu)
+		basic_machine=m68k-unknown
+		os=-linux
+		;;
+	m68knommu-*)
+		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
 	m88k-omron*)
 		basic_machine=m88k-omron
 		;;
@@ -679,10 +732,17 @@ case $basic_machine in
 		basic_machine=ns32k-utek
 		os=-sysv
 		;;
+        microblaze)
+		basic_machine=microblaze-xilinx
+		;;
 	mingw32)
 		basic_machine=i386-pc
 		os=-mingw32
 		;;
+	mingw32ce)
+		basic_machine=arm-unknown
+		os=-mingw32ce
+		;;
 	miniframe)
 		basic_machine=m68000-convergent
 		;;
@@ -809,6 +869,14 @@ case $basic_machine in
 		basic_machine=i860-intel
 		os=-osf
 		;;
+	parisc)
+		basic_machine=hppa-unknown
+		os=-linux
+		;;
+	parisc-*)
+		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
 	pbd)
 		basic_machine=sparc-tti
 		;;
@@ -818,6 +886,12 @@ case $basic_machine in
 	pc532 | pc532-*)
 		basic_machine=ns32k-pc532
 		;;
+	pc98)
+		basic_machine=i386-pc
+		;;
+	pc98-*)
+		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
 	pentium | p5 | k5 | k6 | nexgen | viac3)
 		basic_machine=i586-pc
 		;;
@@ -904,6 +978,10 @@ case $basic_machine in
 	sb1el)
 		basic_machine=mipsisa64sb1el-unknown
 		;;
+	sde)
+		basic_machine=mipsisa32-sde
+		os=-elf
+		;;
 	sei)
 		basic_machine=mips-sei
 		os=-seiux
@@ -915,6 +993,9 @@ case $basic_machine in
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
+	sh5el)
+		basic_machine=sh5le-unknown
+		;;
 	sh64)
 		basic_machine=sh64-unknown
 		;;
@@ -1004,6 +1085,10 @@ case $basic_machine in
 		basic_machine=tic6x-unknown
 		os=-coff
 		;;
+	tile*)
+		basic_machine=tile-unknown
+		os=-linux-gnu
+		;;
 	tx39)
 		basic_machine=mipstx39-unknown
 		;;
@@ -1079,6 +1164,10 @@ case $basic_machine in
 		basic_machine=z8k-unknown
 		os=-sim
 		;;
+	z80-*-coff)
+		basic_machine=z80-unknown
+		os=-sim
+		;;
 	none)
 		basic_machine=none-none
 		os=-none
@@ -1117,10 +1206,10 @@ case $basic_machine in
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
 		basic_machine=sh-unknown
 		;;
-	sparc | sparcv8 | sparcv9 | sparcv9b)
+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
 		basic_machine=sparc-sun
 		;;
 	cydra)
@@ -1167,6 +1256,9 @@ case $os in
         # First match some system type aliases
         # that might get confused with valid system types.
 	# -solaris* is a basic system type, with this one exception.
+        -auroraux)
+	        os=-auroraux
+		;;
 	-solaris1 | -solaris1.*)
 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
 		;;
@@ -1187,18 +1279,20 @@ case $os in
 	# Each alternative MUST END IN A *, to match a version number.
 	# -sysv* is not here because it comes later, after sysvr4.
 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+	      | -sym* | -kopensolaris* \
 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* \
+	      | -aos* | -aros* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+	      | -openbsd* | -solidbsd* \
 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* \
+	      | -chorusos* | -chorusrdb* | -cegcc* \
 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
 	      | -uxpv* | -beos* | -mpeix* | -udk* \
@@ -1208,7 +1302,7 @@ case $os in
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos*)
+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1338,6 +1432,9 @@ case $os in
 	-zvmoe)
 		os=-zvmoe
 		;;
+	-dicos*)
+		os=-dicos
+		;;
 	-none)
 		;;
 	*)
@@ -1360,6 +1457,12 @@ else
 # system, and we'll never get to this point.
 
 case $basic_machine in
+        score-*)
+		os=-elf
+		;;
+        spu-*)
+		os=-elf
+		;;
 	*-acorn)
 		os=-riscix1.2
 		;;
@@ -1369,9 +1472,9 @@ case $basic_machine in
 	arm*-semi)
 		os=-aout
 		;;
-    c4x-* | tic4x-*)
-        os=-coff
-        ;;
+        c4x-* | tic4x-*)
+        	os=-coff
+		;;
 	# This must come before the *-dec entry.
 	pdp10-*)
 		os=-tops20
@@ -1397,6 +1500,9 @@ case $basic_machine in
 	m68*-cisco)
 		os=-aout
 		;;
+        mep-*)
+		os=-elf
+		;;
 	mips*-cisco)
 		os=-elf
 		;;
@@ -1526,7 +1632,7 @@ case $basic_machine in
 			-sunos*)
 				vendor=sun
 				;;
-			-aix*)
+			-cnk*|-aix*)
 				vendor=ibm
 				;;
 			-beos*)
diff --git a/configure b/configure
index 67769c4..ed8d76e 100755
--- a/configure
+++ b/configure
@@ -1,62 +1,83 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for htop 0.9.
+# Generated by GNU Autoconf 2.69 for htop 1.0.3.
+#
+# Report bugs to <hisham@gobolinux.org>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
 #
-# Report bugs to <loderunner@users.sourceforge.net>.
 #
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
 esac
-
 fi
 
 
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
   else
-    PATH_SEPARATOR=:
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
   fi
-  rm -f conf$$.sh
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
 fi
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
 fi
 
 
@@ -65,20 +86,19 @@ fi
 # there to prevent editors from complaining about space-tab.
 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 # splitting by setting IFS to empty value.)
-as_nl='
-'
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+as_myself=
+case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
 IFS=$as_save_IFS
 
      ;;
@@ -89,354 +109,375 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
 fi
 
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
 PS4='+ '
 
 # NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
 
 # CDPATH.
-$as_unset CDPATH
-
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
-  if (eval ":") 2>/dev/null; then
-  as_have_required=yes
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
 else
-  as_have_required=no
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
 fi
-
-  if test $as_have_required = yes && 	 (eval ":
-(as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
 
 exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
 else
-  exitcode=1
-  echo positional parameters were not saved.
+  as_have_required=no
 fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
-  as_lineno_2=\$LINENO
-  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-") 2> /dev/null; then
-  :
 else
-  as_candidate_shells=
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  case $as_dir in
+  as_found=:
+  case $as_dir in #(
 	 /*)
 	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
 	   done;;
        esac
+  as_found=false
 done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
 IFS=$as_save_IFS
 
 
-      for as_shell in $as_candidate_shells $SHELL; do
-	 # Try only shells that exist, to save several forks.
-	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
-  CONFIG_SHELL=$as_shell
-	       as_have_required=yes
-	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-(as_func_return () {
-  (exit $1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = "$1" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: hisham@gobolinux.org about your system, including any
+$0: error possibly output before this message. Then install
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
+  fi
+  exit 1
 fi
-
-test $exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-
-_ASEOF
-}; then
-  break
 fi
-
 fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
 
-      done
-
-      if test "x$CONFIG_SHELL" != x; then
-  for as_var in BASH_ENV ENV
-        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-        done
-        export CONFIG_SHELL
-        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
 
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
 
-    if test $as_have_required = no; then
-  echo This script requires a shell more modern than all the
-      echo shells that I found on your system.  Please install a
-      echo modern shell, or manually run the script under such a
-      echo shell if you do have one.
-      { (exit 1); exit 1; }
-fi
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
 
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
-fi
 
-fi
+} # as_fn_mkdir_p
 
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
 
 
-(eval "as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
 
-exitcode=0
-if as_func_success; then
-  :
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
 else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
+  as_expr=false
 fi
 
-if as_func_ret_success; then
-  :
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
 else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
+  as_basename=false
 fi
 
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
 else
-  exitcode=1
-  echo positional parameters were not saved.
+  as_dirname=false
 fi
 
-test \$exitcode = 0") || {
-  echo No shell found that supports shell functions.
-  echo Please tell autoconf@gnu.org about your system,
-  echo including any error possibly output before this
-  echo message
-}
-
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   sed -n '
     p
     /[$]LINENO/=
@@ -453,9 +494,12 @@ test \$exitcode = 0") || {
       s/-\n.*//
     ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -464,84 +508,55 @@ test \$exitcode = 0") || {
   exit
 }
 
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
 -n*)
-  case `echo 'x\c'` in
+  case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
 else
   rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -549,161 +564,14 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 # Sed expression to map a string onto a valid variable name.
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
-
-
-
-# Check that we are running under the correct shell.
 SHELL=${CONFIG_SHELL-/bin/sh}
 
-case X$lt_ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
-  ;;
-esac
-
-ECHO=${lt_ECHO-echo}
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $ECHO works!
-  :
-else
-  # Restart under the correct shell.
-  exec $SHELL "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<_LT_EOF
-$*
-_LT_EOF
-  exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$lt_ECHO"; then
-  if test "X${echo_test_string+set}" != Xset; then
-    # find a string as large as possible, as long as the shell can cope with it
-    for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
-      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
-	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
-      then
-        break
-      fi
-    done
-  fi
-
-  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-     test "X$echo_testing_string" = "X$echo_test_string"; then
-    :
-  else
-    # The Solaris, AIX, and Digital Unix default echo programs unquote
-    # backslashes.  This makes it impossible to quote backslashes using
-    #   echo "$something" | sed 's/\\/\\\\/g'
-    #
-    # So, first we look for a working echo in the user's PATH.
 
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for dir in $PATH /usr/ucb; do
-      IFS="$lt_save_ifs"
-      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-         test "X$echo_testing_string" = "X$echo_test_string"; then
-        ECHO="$dir/echo"
-        break
-      fi
-    done
-    IFS="$lt_save_ifs"
-
-    if test "X$ECHO" = Xecho; then
-      # We didn't find a better echo, so look for alternatives.
-      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
-         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
-         test "X$echo_testing_string" = "X$echo_test_string"; then
-        # This shell has a builtin print -r that does the trick.
-        ECHO='print -r'
-      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
-	   test "X$CONFIG_SHELL" != X/bin/ksh; then
-        # If we have ksh, try running configure again with it.
-        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-        export ORIGINAL_CONFIG_SHELL
-        CONFIG_SHELL=/bin/ksh
-        export CONFIG_SHELL
-        exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
-      else
-        # Try using printf.
-        ECHO='printf %s\n'
-        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	  # Cool, printf works
-	  :
-        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
-	     test "X$echo_testing_string" = 'X\t' &&
-	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	     test "X$echo_testing_string" = "X$echo_test_string"; then
-	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-	  export CONFIG_SHELL
-	  SHELL="$CONFIG_SHELL"
-	  export SHELL
-	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
-        elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
-	     test "X$echo_testing_string" = 'X\t' &&
-	     echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	     test "X$echo_testing_string" = "X$echo_test_string"; then
-	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
-        else
-	  # maybe with a smaller string...
-	  prev=:
-
-	  for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
-	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
-	    then
-	      break
-	    fi
-	    prev="$cmd"
-	  done
-
-	  if test "$prev" != 'sed 50q "$0"'; then
-	    echo_test_string=`eval $prev`
-	    export echo_test_string
-	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
-	  else
-	    # Oops.  We lost completely, so just stick with echo.
-	    ECHO=echo
-	  fi
-        fi
-      fi
-    fi
-  fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-lt_ECHO=$ECHO
-if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
-   lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
-fi
-
-
-
-
-exec 7<&0 </dev/null 6>&1
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
 
 # Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
@@ -718,16 +586,15 @@ cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
 
 # Identity of this package.
 PACKAGE_NAME='htop'
 PACKAGE_TARNAME='htop'
-PACKAGE_VERSION='0.9'
-PACKAGE_STRING='htop 0.9'
-PACKAGE_BUGREPORT='loderunner@users.sourceforge.net'
+PACKAGE_VERSION='1.0.3'
+PACKAGE_STRING='htop 1.0.3'
+PACKAGE_BUGREPORT='hisham@gobolinux.org'
+PACKAGE_URL=''
 
-ac_unique_file="htop.c"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
@@ -764,123 +631,140 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL
-PATH_SEPARATOR
-PACKAGE_NAME
-PACKAGE_TARNAME
-PACKAGE_VERSION
-PACKAGE_STRING
-PACKAGE_BUGREPORT
-exec_prefix
-prefix
-program_transform_name
-bindir
-sbindir
-libexecdir
-datarootdir
-datadir
-sysconfdir
-sharedstatedir
-localstatedir
-includedir
-oldincludedir
-docdir
-infodir
-htmldir
-dvidir
-pdfdir
-psdir
-libdir
-localedir
-mandir
-DEFS
-ECHO_C
-ECHO_N
-ECHO_T
-LIBS
-build_alias
-host_alias
-target_alias
-INSTALL_PROGRAM
-INSTALL_SCRIPT
-INSTALL_DATA
-am__isrc
-CYGPATH_W
-PACKAGE
-VERSION
-ACLOCAL
-AUTOCONF
-AUTOMAKE
-AUTOHEADER
-MAKEINFO
-install_sh
-STRIP
-INSTALL_STRIP_PROGRAM
-mkdir_p
-AWK
-SET_MAKE
-am__leading_dot
-AMTAR
-am__tar
-am__untar
-CC
-CFLAGS
-LDFLAGS
-CPPFLAGS
-ac_ct_CC
-EXEEXT
-OBJEXT
-DEPDIR
-am__include
-am__quote
-AMDEP_TRUE
-AMDEP_FALSE
-AMDEPBACKSLASH
-CCDEPMODE
-am__fastdepCC_TRUE
-am__fastdepCC_FALSE
+ac_unique_file="htop.c"
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+RANLIB
+AR
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+SED
 LIBTOOL
-build
-build_cpu
-build_vendor
-build_os
-host
-host_cpu
-host_vendor
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_os
+target_vendor
+target_cpu
+target
 host_os
-SED
-GREP
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
 EGREP
-FGREP
-LD
-DUMPBIN
-ac_ct_DUMPBIN
-NM
-LN_S
-OBJDUMP
-AR
-RANLIB
-lt_ECHO
-DSYMUTIL
-NMEDIT
-LIPO
-OTOOL
-OTOOL64
+GREP
 CPP
-LIBOBJS
-LEX
-LEX_OUTPUT_ROOT
-LEXLIB
-YACC
-YFLAGS
-PLPA_BUILD_STANDALONE_TRUE
-PLPA_BUILD_STANDALONE_FALSE
-PLPA_BUILD_EXECUTABLES_TRUE
-PLPA_BUILD_EXECUTABLES_FALSE
-HAVE_PLPA_TRUE
-HAVE_PLPA_FALSE
-LTLIBOBJS'
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
 ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_dependency_tracking
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+with_gnu_ld
+enable_libtool_lock
+with_proc
+enable_openvz
+enable_cgroup
+enable_vserver
+enable_ancient_vserver
+enable_taskstats
+enable_unicode
+enable_native_affinity
+enable_hwloc
+enable_oom
+'
       ac_precious_vars='build_alias
 host_alias
 target_alias
@@ -889,14 +773,14 @@ CFLAGS
 LDFLAGS
 LIBS
 CPPFLAGS
-CPP
-YACC
-YFLAGS'
+CPP'
 
 
 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
 # The variables have the same names as the options, with
 # dashes changed to underlines.
 cache_file=/dev/null
@@ -952,8 +836,9 @@ do
   fi
 
   case $ac_option in
-  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *)	ac_optarg=yes ;;
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
   esac
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
@@ -995,13 +880,20 @@ do
     datarootdir=$ac_optarg ;;
 
   -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-    eval enable_$ac_feature=no ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
 
   -docdir | --docdir | --docdi | --doc | --do)
     ac_prev=docdir ;;
@@ -1014,13 +906,20 @@ do
     dvidir=$ac_optarg ;;
 
   -enable-* | --enable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-    eval enable_$ac_feature=\$ac_optarg ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -1211,22 +1110,36 @@ do
     ac_init_version=: ;;
 
   -with-* | --with-*)
-    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-    eval with_$ac_package=\$ac_optarg ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
 
   -without-* | --without-*)
-    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-    eval with_$ac_package=no ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
 
   --x)
     # Obsolete; use --with-x.
@@ -1246,26 +1159,26 @@ do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) { echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; }
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
     ;;
 
   *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-   { (exit 1); exit 1; }; }
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
     eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
 
   *)
     # FIXME: should be removed in autoconf 3.0.
-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;
 
   esac
@@ -1273,23 +1186,36 @@ done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { echo "$as_me: error: missing argument to $ac_option" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
 fi
 
-# Be sure to have absolute directory names.
+# Check all directory arguments for consistency.
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 		libdir localedir mandir
 do
   eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
   case $ac_val in
     [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
-  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -1303,8 +1229,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1319,23 +1243,21 @@ test "$silent" = yes && exec 6>/dev/null
 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  { echo "$as_me: error: Working directory cannot be determined" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "working directory cannot be determined"
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  { echo "$as_me: error: pwd does not report name of working directory" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "pwd does not report name of working directory"
 
 
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
   # Try the directory containing this script, then the parent directory.
-  ac_confdir=`$as_dirname -- "$0" ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$0" : 'X\(//\)[^/]' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$0" |
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -1362,13 +1284,11 @@ else
 fi
 if test ! -r "$srcdir/$ac_unique_file"; then
   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
-   { (exit 1); exit 1; }; }
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 	pwd)`
 # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then
@@ -1394,7 +1314,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures htop 0.9 to adapt to many kinds of systems.
+\`configure' configures htop 1.0.3 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1408,7 +1328,7 @@ Configuration:
       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking...' messages
+  -q, --quiet, --silent   do not print \`checking ...' messages
       --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files
@@ -1416,9 +1336,9 @@ Configuration:
 
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-			  [$ac_default_prefix]
+                          [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-			  [PREFIX]
+                          [PREFIX]
 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
@@ -1428,25 +1348,25 @@ for instance \`--prefix=\$HOME'.
 For better control, use the options below.
 
 Fine tuning of the installation directories:
-  --bindir=DIR           user executables [EPREFIX/bin]
-  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR       program executables [EPREFIX/libexec]
-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-  --libdir=DIR           object code libraries [EPREFIX/lib]
-  --includedir=DIR       C header files [PREFIX/include]
-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR          info documentation [DATAROOTDIR/info]
-  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR           man documentation [DATAROOTDIR/man]
-  --docdir=DIR           documentation root [DATAROOTDIR/doc/htop]
-  --htmldir=DIR          html documentation [DOCDIR]
-  --dvidir=DIR           dvi documentation [DOCDIR]
-  --pdfdir=DIR           pdf documentation [DOCDIR]
-  --psdir=DIR            ps documentation [DOCDIR]
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/htop]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
 _ACEOF
 
   cat <<\_ACEOF
@@ -1459,16 +1379,18 @@ Program names:
 System types:
   --build=BUILD     configure for building on BUILD [guessed]
   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+  --target=TARGET   configure for building compilers for TARGET [HOST]
 _ACEOF
 fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of htop 0.9:";;
+     short | recursive ) echo "Configuration of htop 1.0.3:";;
    esac
   cat <<\_ACEOF
 
 Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --disable-dependency-tracking  speeds up one-time build
@@ -1487,19 +1409,12 @@ Optional Features:
   --enable-taskstats      enable per-task IO Stats (taskstats kernel sup
                           required)
   --enable-unicode        enable Unicode support
-  --enable-plpa           enable PLPA support for CPU affinity
-  --enable-emulate        Emulate __NR_sched_setaffinity and
-                          __NR_sched_getaffinity, to allow building on
-                          non-Linux systems (for testing)
-  --disable-executables   Using --disable-executables disables building and
-                          installing the PLPA executables
-  --enable-included-mode  Using --enable-included-mode puts the PLPA into
-                          "included" mode. The default is
-                          --disable-included-mode, meaning that the PLPA is in
-                          "standalone" mode.
-  --enable-debug          Using --enable-debug enables various
-                          maintainer-level debugging controls. This option is
-                          not recomended for end users.
+  --enable-native-affinity
+                          enable native sched_setaffinity and
+                          sched_getaffinity for affinity support, disables
+                          hwloc
+  --enable-hwloc          enable hwloc support for CPU affinity
+  --enable-oom            enable OOM score reporting
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -1508,11 +1423,6 @@ Optional Packages:
                           both]
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-proc=DIR      Location of a Linux-compatible proc filesystem (default=/proc).
-  --with-plpa-symbol-prefix=STRING
-                          STRING can be any valid C symbol name. It will be
-                          prefixed to all public PLPA symbols. Default:
-                          "plpa_"
-  --with-valgrind(=DIR)   Directory where the valgrind software is installed
 
 Some influential environment variables:
   CC          C compiler command
@@ -1520,19 +1430,14 @@ Some influential environment variables:
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
   LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
   CPP         C preprocessor
-  YACC        The `Yet Another C Compiler' implementation to use. Defaults to
-              the first program found out of: `bison -y', `byacc', `yacc'.
-  YFLAGS      The list of arguments that will be passed by default to $YACC.
-              This script will default YFLAGS to the empty string to avoid a
-              default value of `-d' given by some make applications.
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
-Report bugs to <loderunner@users.sourceforge.net>.
+Report bugs to <hisham@gobolinux.org>.
 _ACEOF
 ac_status=$?
 fi
@@ -1540,15 +1445,17 @@ fi
 if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d "$ac_dir" || continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
     ac_builddir=.
 
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -1584,7 +1491,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
       echo &&
       $SHELL "$ac_srcdir/configure" --help=recursive
     else
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?
     cd "$ac_pwd" || { ac_status=$?; break; }
   done
@@ -1593,22 +1500,431 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-htop configure 0.9
-generated by GNU Autoconf 2.61
+htop configure 1.0.3
+generated by GNU Autoconf 2.69
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
   exit
 fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ----------------------------------- ##
+## Report this to hisham@gobolinux.org ##
+## ----------------------------------- ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by htop $as_me 0.9, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
+It was created by htop $as_me 1.0.3, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
 
@@ -1644,8 +1960,8 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
-done
+    $as_echo "PATH: $as_dir"
+  done
 IFS=$as_save_IFS
 
 } >&5
@@ -1679,12 +1995,12 @@ do
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
     *\'*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      as_fn_append ac_configure_args1 " '$ac_arg'"
       if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
       else
@@ -1700,13 +2016,13 @@ do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      ac_configure_args="$ac_configure_args '$ac_arg'"
+      as_fn_append ac_configure_args " '$ac_arg'"
       ;;
     esac
   done
 done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
@@ -1718,11 +2034,9 @@ trap 'exit_status=$?
   {
     echo
 
-    cat <<\_ASBOX
-## ---------------- ##
+    $as_echo "## ---------------- ##
 ## Cache variables. ##
-## ---------------- ##
-_ASBOX
+## ---------------- ##"
     echo
     # The following way of writing the cache mishandles newlines in values,
 (
@@ -1731,12 +2045,13 @@ _ASBOX
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
@@ -1755,128 +2070,136 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
 )
     echo
 
-    cat <<\_ASBOX
-## ----------------- ##
+    $as_echo "## ----------------- ##
 ## Output variables. ##
-## ----------------- ##
-_ASBOX
+## ----------------- ##"
     echo
     for ac_var in $ac_subst_vars
     do
       eval ac_val=\$$ac_var
       case $ac_val in
-      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
       esac
-      echo "$ac_var='\''$ac_val'\''"
+      $as_echo "$ac_var='\''$ac_val'\''"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
-## ------------------- ##
+      $as_echo "## ------------------- ##
 ## File substitutions. ##
-## ------------------- ##
-_ASBOX
+## ------------------- ##"
       echo
       for ac_var in $ac_subst_files
       do
 	eval ac_val=\$$ac_var
 	case $ac_val in
-	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 	esac
-	echo "$ac_var='\''$ac_val'\''"
+	$as_echo "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
 
     if test -s confdefs.h; then
-      cat <<\_ASBOX
-## ----------- ##
+      $as_echo "## ----------- ##
 ## confdefs.h. ##
-## ----------- ##
-_ASBOX
+## ----------- ##"
       echo
       cat confdefs.h
       echo
     fi
     test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
   } >&5
   rm -f core *.core core.conftest.* &&
     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
 ' 0
 for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h
 
+$as_echo "/* confdefs.h */" > confdefs.h
+
 # Predefined preprocessor variables.
 
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
 
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
 
 # Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
-  set x "$CONFIG_SITE"
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
 elif test "x$prefix" != xNONE; then
-  set x "$prefix/share/config.site" "$prefix/etc/config.site"
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
 else
-  set x "$ac_default_prefix/share/config.site" \
-	"$ac_default_prefix/etc/config.site"
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
 fi
-shift
-for ac_site_file
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 do
-  if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
   fi
 done
 
 if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;
       *)                      . "./$cache_file";;
     esac
   fi
 else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 
@@ -1890,68 +2213,986 @@ for ac_var in $ac_precious_vars; do
   eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+# The following two lines are required by hwloc scripts
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
+int
+main ()
+{
 
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
+int
+main ()
+{
 
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
 
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
+int
+main ()
+{
 
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
 
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
 
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
 
+fi
 
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
 
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
 
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
 
+    done
+    ac_cv_prog_CPP=$CPP
 
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
 
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
 
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
 
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -1960,7 +3201,325 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-am__api_version='1.10'
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_safe_to_define___extensions__=yes
+else
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
 
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@@ -1979,9 +3538,7 @@ for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
-echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 fi
 
 # These three variables are undocumented and unsupported,
@@ -1993,6 +3550,119 @@ ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
+if ${ac_cv_target+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$target_alias" = x; then
+  ac_cv_target=$ac_cv_host
+else
+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
+esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+am__api_version='1.11'
+
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
@@ -2006,22 +3676,23 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+  ./ | .// | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
@@ -2029,7 +3700,7 @@ case $as_dir/ in
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 	  if test $ac_prog = install &&
 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
@@ -2039,17 +3710,29 @@ case $as_dir/ in
 	    # program-specific install script used by HP pwplus--don't use.
 	    :
 	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
 	  fi
 	fi
       done
     done
     ;;
 esac
-done
+
+  done
 IFS=$as_save_IFS
 
+rm -rf conftest.one conftest.two conftest.dir
 
 fi
   if test "${ac_cv_path_install+set}" = set; then
@@ -2062,8 +3745,8 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
@@ -2073,21 +3756,34 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
-echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
 # Just in case
 sleep 1
 echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
 # Do `set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
    if test "$*" = "X"; then
       # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
+      set X `ls -t "$srcdir/configure" conftest.file`
    fi
    rm -f conftest.file
    if test "$*" != "X $srcdir/configure conftest.file" \
@@ -2097,11 +3793,8 @@ if (
       # if, for instance, CONFIG_SHELL is bash and it inherits a
       # broken ls alias from the environment.  This has actually
       # happened.  Such a system could not be considered "sane".
-      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&5
-echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" "$LINENO" 5
    fi
 
    test "$2" = conftest.file
@@ -2110,54 +3803,164 @@ then
    # Ok.
    :
 else
-   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
-Check your system clock" >&5
-echo "$as_me: error: newly created file is older than distributed files!
-Check your system clock" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
 fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 test "$program_prefix" != NONE &&
   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.  echo might interpret backslashes.
+# Double any \ or $.
 # By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-s/[\\$]/&&/g;s/;s,x,x,$//
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm -f conftest.sed
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 
 # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`
 
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
 # Use eval to expand $SHELL
 if eval "$MISSING --run true"; then
   am_missing_run="$MISSING --run "
 else
   am_missing_run=
-  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
-echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
 fi
 
-{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
-echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 if test -z "$MKDIR_P"; then
-  if test "${ac_cv_path_mkdir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  if ${ac_cv_path_mkdir+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_prog in mkdir gmkdir; do
+    for ac_prog in mkdir gmkdir; do
 	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 	     'mkdir (GNU coreutils) '* | \
 	     'mkdir (coreutils) '* | \
@@ -2167,11 +3970,12 @@ do
 	   esac
 	 done
        done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 
+  test -d ./--version && rmdir ./--version
   if test "${ac_cv_path_mkdir+set}" = set; then
     MKDIR_P="$ac_cv_path_mkdir -p"
   else
@@ -2179,12 +3983,11 @@ fi
     # value for MKDIR_P within a source directory, because that will
     # break other packages using the cache if that directory is
     # removed, or if the value is a relative name.
-    test -d ./--version && rmdir ./--version
     MKDIR_P="$ac_install_sh -d"
   fi
 fi
-{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
-echo "${ECHO_T}$MKDIR_P" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
 
 mkdir_p="$MKDIR_P"
 case $mkdir_p in
@@ -2196,10 +3999,10 @@ for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.
@@ -2209,43 +4012,44 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  { echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
   test -n "$AWK" && break
 done
 
-{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
-set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh
 all:
 	@echo '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 case `${MAKE-make} -f conftest.make 2>/dev/null` in
   *@@@%%%=?*=@@@%%%*)
     eval ac_cv_prog_make_${ac_make}_set=yes;;
@@ -2255,12 +4059,12 @@ esac
 rm -f conftest.make
 fi
 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   SET_MAKE=
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
@@ -2273,15 +4077,75 @@ else
 fi
 rmdir .tst 2>/dev/null
 
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
 if test "`cd $srcdir && pwd`" != "`pwd`"; then
   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
   # is not polluted with repeated "-I."
   am__isrc=' -I$(srcdir)'
   # test to see if srcdir already configured
   if test -f $srcdir/config.status; then
-    { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
-echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
   fi
 fi
 
@@ -2297,7 +4161,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='htop'
- VERSION='0.9'
+ VERSION='1.0.3'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -2325,121 +4189,142 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
-install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
 
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
+AMTAR=${AMTAR-"${am_missing_run}tar"}
 
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
 
 
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
 
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
 
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  STRIP="$ac_cv_prog_STRIP"
-fi
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
 
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
 
-# We need awk for the "check" target.  The system "awk" is bad on
-# some platforms.
-# Always define AMTAR for backward compatibility.
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
-AMTAR=${AMTAR-"${am_missing_run}tar"}
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
 
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
 
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
 
 
 
@@ -2457,10 +4342,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -2470,25 +4355,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -2497,10 +4382,10 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@ -2510,25 +4395,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_CC" = x; then
@@ -2536,12 +4421,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -2554,10 +4435,10 @@ if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -2567,25 +4448,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -2594,10 +4475,10 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -2608,18 +4489,18 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
@@ -2638,11 +4519,11 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -2653,10 +4534,10 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -2666,25 +4547,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -2697,10 +4578,10 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@ -2710,25 +4591,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -2740,12 +4621,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -2755,299 +4632,42 @@ fi
 fi
 
 
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
 
 # Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-#
-# List of possible output files, starting from the most likely.
-# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
-# only as a last resort.  b.out is created by i960 compilers.
-ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
-#
-# The IRIX 6 linker writes into existing files which may not be
-# executable, retaining their permissions.  Remove them first so a
-# subsequent execution test works.
-ac_rmfiles=
-for ac_file in $ac_files
-do
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
-  esac
-done
-rm -f $ac_rmfiles
-
-if { (ac_try="$ac_link_default"
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link_default") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
-# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
-# in a Makefile.  We should not override ac_cv_exeext if it was cached,
-# so that the user can short-circuit this test for compilers unknown to
-# Autoconf.
-for ac_file in $ac_files ''
-do
-  test -f "$ac_file" || continue
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
-	;;
-    [ab].out )
-	# We found the default executable, but exeext='' is most
-	# certainly right.
-	break;;
-    *.* )
-        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
-	then :; else
-	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	fi
-	# We set ac_cv_exeext here because the later test for it is not
-	# safe: cross compilers may not add the suffix if given an `-o'
-	# argument, so we may need to know it at that point already.
-	# Even if this section looks crufty: it has the advantage of
-	# actually working.
-	break;;
-    * )
-	break;;
-  esac
-done
-test "$ac_cv_exeext" = no && ac_cv_exeext=
-
-else
-  ac_file=''
-fi
-
-{ echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6; }
-if test -z "$ac_file"; then
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-fi
-
-ac_exeext=$ac_cv_exeext
-
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
-  if { ac_try='./$ac_file'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-    fi
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
   fi
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
-ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6; }
-
-{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
-for ac_file in conftest.exe conftest conftest.*; do
-  test -f "$ac_file" || continue
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  break;;
-    * ) break;;
-  esac
-done
-else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest$ac_cv_exeext
-{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6; }
-
-rm -f conftest.$ac_ext
-EXEEXT=$ac_cv_exeext
-ac_exeext=$EXEEXT
-{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
-if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.o conftest.obj
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  for ac_file in conftest.o conftest.obj conftest.*; do
-  test -f "$ac_file" || continue;
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
-    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-       break;;
-  esac
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
 done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
 
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6; }
-OBJEXT=$ac_cv_objext
-ac_objext=$OBJEXT
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -3061,54 +4681,34 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
+  ac_compiler_gnu=no
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    ac_cv_prog_cc_g=no
    CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -3119,34 +4719,11 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -3157,35 +4734,12 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"; then :
 
-	ac_c_werror_flag=$ac_save_c_werror_flag
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -3196,42 +4750,18 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
@@ -3247,23 +4777,18 @@ else
     CFLAGS=
   fi
 fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -3315,31 +4840,9 @@ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+  if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
 rm -f core conftest.err conftest.$ac_objext
   test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
@@ -3350,211 +4853,39 @@ fi
 # AC_CACHE_VAL
 case "x$ac_cv_prog_cc_c89" in
   x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
   xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
   *)
     CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
 
+fi
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-DEPDIR="${am__leading_dot}deps"
-
-ac_config_commands="$ac_config_commands depfiles"
-
-
-am_make=${MAKE-make}
-cat > confinc << 'END'
-am__doit:
-	@echo done
-.PHONY: am__doit
-END
-# If we don't find an include directive, just comment out the code.
-{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
-echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
-am__include="#"
-am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
-fi
-
-
-{ echo "$as_me:$LINENO: result: $_am_result" >&5
-echo "${ECHO_T}$_am_result" >&6; }
-rm -f confinc confmf
-
-# Check whether --enable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then
-  enableval=$enable_dependency_tracking;
-fi
-
-if test "x$enable_dependency_tracking" != xno; then
-  am_depcomp="$ac_aux_dir/depcomp"
-  AMDEPBACKSLASH='\'
-fi
- if test "x$enable_dependency_tracking" != xno; then
-  AMDEP_TRUE=
-  AMDEP_FALSE='#'
-else
-  AMDEP_TRUE='#'
-  AMDEP_FALSE=
-fi
-
-
-
-depcc="$CC"   am_compiler_list=
-
-{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
-  # it helps to detect inapplicable dependency modes.  For instance
-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
-  # the current directory while Tru64 will put them in the object
-  # directory.
-  mkdir sub
-
-  am_cv_CC_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-  fi
-  for depmode in $am_compiler_list; do
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
-    # we should not choose a depcomp mode which is confused by this.
-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-
-    case $depmode in
-    nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
-      if test "x$enable_dependency_tracking" = xyes; then
-	continue
-      else
-	break
-      fi
-      ;;
-    none) break ;;
-    esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
-         >/dev/null 2>conftest.err &&
-       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
-       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_CC_dependencies_compiler_type=$depmode
-        break
-      fi
-    fi
-  done
-
-  cd ..
-  rm -rf conftest.dir
-else
-  am_cv_CC_dependencies_compiler_type=none
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
-CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-
- if
-  test "x$enable_dependency_tracking" != xno \
-  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-  am__fastdepCC_TRUE=
-  am__fastdepCC_FALSE='#'
-else
-  am__fastdepCC_TRUE='#'
-  am__fastdepCC_FALSE=
-fi
-
 
 if test "x$CC" != xcc; then
-  { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
-echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
 else
-  { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
-echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
 fi
-set dummy $CC; ac_cc=`echo $2 |
+set dummy $CC; ac_cc=`$as_echo "$2" |
 		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -3570,58 +4901,63 @@ _ACEOF
 # existing .o file with -o, though they will create one.
 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
 rm -f conftest2.*
-if { (case "(($ac_try" in
+if { { case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-   test -f conftest2.$ac_objext && { (case "(($ac_try" in
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } &&
+   test -f conftest2.$ac_objext && { { case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); };
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; };
 then
   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
   if test "x$CC" != xcc; then
     # Test first that cc exists at all.
     if { ac_try='cc -c conftest.$ac_ext >&5'
-  { (case "(($ac_try" in
+  { { case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
       rm -f conftest2.*
-      if { (case "(($ac_try" in
+      if { { case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 test -f conftest2.$ac_objext && { (case "(($ac_try" in
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } &&
+	 test -f conftest2.$ac_objext && { { case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); };
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; };
       then
 	# cc works too.
 	:
@@ -3638,23 +4974,22 @@ rm -f core conftest*
 
 fi
 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
-cat >>confdefs.h <<\_ACEOF
-#define NO_MINUS_C_MINUS_O 1
-_ACEOF
+$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
 
 fi
 
 # FIXME: we rely on the cache variable name because
 # there is no other way.
 set dummy $CC
-ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
    # Losing compiler, so override with the script.
    # FIXME: It is wrong to rewrite CC.
    # But if we don't then we get into trouble of one sort or another.
@@ -3666,7 +5001,7 @@ fi
 
 
 # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then
+if test "${enable_shared+set}" = set; then :
   enableval=$enable_shared; p=${PACKAGE-default}
     case $enableval in
     yes) enable_shared=yes ;;
@@ -3697,7 +5032,7 @@ fi
 
 
 # Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then
+if test "${enable_static+set}" = set; then :
   enableval=$enable_static; p=${PACKAGE-default}
     case $enableval in
     yes) enable_static=yes ;;
@@ -3729,14 +5064,14 @@ fi
 
 case `pwd` in
   *\ * | *\	*)
-    { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
-echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
 esac
 
 
 
-macro_version='2.2.6'
-macro_revision='1.3012'
+macro_version='2.2.10'
+macro_revision='1.3175'
 
 
 
@@ -3752,134 +5087,115 @@ macro_revision='1.3012'
 
 ltmain="$ac_aux_dir/ltmain.sh"
 
-# Make sure we can run config.sub.
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
-echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
-   { (exit 1); exit 1; }; }
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
 
-{ echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
-if test "${ac_cv_build+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_build_alias=$build_alias
-test "x$ac_build_alias" = x &&
-  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-test "x$ac_build_alias" = x &&
-  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-   { (exit 1); exit 1; }; }
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
 
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6; }
-case $ac_cv_build in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
-echo "$as_me: error: invalid value of canonical build" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-build=$ac_cv_build
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_build
-shift
-build_cpu=$1
-build_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-build_os=$*
-IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
 
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
 
-{ echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
-if test "${ac_cv_host+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "x$host_alias" = x; then
-  ac_cv_host=$ac_cv_build
-else
-  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-fi
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
 
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`print -r -- -n 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
+else
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6; }
-case $ac_cv_host in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
-echo "$as_me: error: invalid value of canonical host" >&2;}
-   { (exit 1); exit 1; }; };;
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO ""
+}
+
+case "$ECHO" in
+  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
 esac
-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_host
-shift
-host_cpu=$1
-host_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 
 
-{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
-echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
-if test "${ac_cv_path_SED+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
      for ac_i in 1 2 3 4 5 6 7; do
        ac_script="$ac_script$as_nl$ac_script"
      done
-     echo "$ac_script" | sed 99q >conftest.sed
-     $as_unset ac_script || ac_script=
-     # Extract the first word of "sed gsed" to use in msg output
-if test -z "$SED"; then
-set dummy sed gsed; ac_prog_name=$2
-if test "${ac_cv_path_SED+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
   ac_path_SED_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_prog in sed gsed; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
-    # Check for GNU ac_path_SED and select it if it is found.
+    for ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
   # Check for GNU $ac_path_SED
 case `"$ac_path_SED" --version 2>&1` in
 *GNU*)
   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
 *)
   ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  $as_echo_n 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    echo '' >> "conftest.nl"
+    $as_echo '' >> "conftest.nl"
     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_SED_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_SED="$ac_path_SED"
@@ -3891,31 +5207,21 @@ case `"$ac_path_SED" --version 2>&1` in
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac
 
-
-    $ac_path_SED_found && break 3
+      $ac_path_SED_found && break 3
+    done
+  done
   done
-done
-
-done
 IFS=$as_save_IFS
-
-
-fi
-
-SED="$ac_cv_path_SED"
-if test -z "$SED"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
 else
   ac_cv_path_SED=$SED
 fi
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
-echo "${ECHO_T}$ac_cv_path_SED" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
  SED="$ac_cv_path_SED"
   rm -f conftest.sed
 
@@ -3932,210 +5238,43 @@ Xsed="$SED -e 1s/^X//"
 
 
 
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Extract the first word of "grep ggrep" to use in msg output
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_GREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in grep ggrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-    # Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_GREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     # Extract the first word of "egrep" to use in msg output
-if test -z "$EGREP"; then
-set dummy egrep; ac_prog_name=$2
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_EGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in egrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-    # Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_EGREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-
-   fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ echo "$as_me:$LINENO: checking for fgrep" >&5
-echo $ECHO_N "checking for fgrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_FGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
    then ac_cv_path_FGREP="$GREP -F"
    else
-     # Extract the first word of "fgrep" to use in msg output
-if test -z "$FGREP"; then
-set dummy fgrep; ac_prog_name=$2
-if test "${ac_cv_path_FGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+     if test -z "$FGREP"; then
   ac_path_FGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_prog in fgrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
-    # Check for GNU ac_path_FGREP and select it if it is found.
+    for ac_prog in fgrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
   # Check for GNU $ac_path_FGREP
 case `"$ac_path_FGREP" --version 2>&1` in
 *GNU*)
   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
 *)
   ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  $as_echo_n 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    echo 'FGREP' >> "conftest.nl"
+    $as_echo 'FGREP' >> "conftest.nl"
     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_FGREP="$ac_path_FGREP"
@@ -4147,33 +5286,22 @@ case `"$ac_path_FGREP" --version 2>&1` in
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac
 
-
-    $ac_path_FGREP_found && break 3
+      $ac_path_FGREP_found && break 3
+    done
+  done
   done
-done
-
-done
 IFS=$as_save_IFS
-
-
-fi
-
-FGREP="$ac_cv_path_FGREP"
-if test -z "$FGREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
+  if test -z "$ac_cv_path_FGREP"; then
+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
 else
   ac_cv_path_FGREP=$FGREP
 fi
 
-
    fi
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
-echo "${ECHO_T}$ac_cv_path_FGREP" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
  FGREP="$ac_cv_path_FGREP"
 
 
@@ -4198,7 +5326,7 @@ test -z "$GREP" && GREP=grep
 
 
 # Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
+if test "${with_gnu_ld+set}" = set; then :
   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
 else
   with_gnu_ld=no
@@ -4207,8 +5335,8 @@ fi
 ac_prog=ld
 if test "$GCC" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
-  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
   case $host in
   *-*-mingw*)
     # gcc leaves a trailing carriage return which upsets mingw
@@ -4237,14 +5365,14 @@ echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
     ;;
   esac
 elif test "$with_gnu_ld" = yes; then
-  { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
 else
-  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
 fi
-if test "${lt_cv_path_LD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -z "$LD"; then
   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
@@ -4274,19 +5402,17 @@ fi
 
 LD="$lt_cv_path_LD"
 if test -n "$LD"; then
-  { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   # I'd rather use --version here, but apparently some GNU lds only accept -v.
 case `$LD -v 2>&1 </dev/null` in
@@ -4298,8 +5424,8 @@ case `$LD -v 2>&1 </dev/null` in
   ;;
 esac
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
 with_gnu_ld=$lt_cv_prog_gnu_ld
 
 
@@ -4310,10 +5436,10 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
 
 
 
-{ echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
-echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; }
-if test "${lt_cv_path_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$NM"; then
   # Let the user override the test.
@@ -4359,21 +5485,24 @@ else
   : ${lt_cv_path_NM=no}
 fi
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
-echo "${ECHO_T}$lt_cv_path_NM" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
 if test "$lt_cv_path_NM" != "no"; then
   NM="$lt_cv_path_NM"
 else
   # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in dumpbin "link -dump"
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_DUMPBIN+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$DUMPBIN"; then
   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
@@ -4383,25 +5512,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 DUMPBIN=$ac_cv_prog_DUMPBIN
 if test -n "$DUMPBIN"; then
-  { echo "$as_me:$LINENO: result: $DUMPBIN" >&5
-echo "${ECHO_T}$DUMPBIN" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -4410,14 +5539,14 @@ fi
 fi
 if test -z "$DUMPBIN"; then
   ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+  for ac_prog in dumpbin "link -dump"
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_DUMPBIN"; then
   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
@@ -4427,25 +5556,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
 if test -n "$ac_ct_DUMPBIN"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
-echo "${ECHO_T}$ac_ct_DUMPBIN" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -4457,18 +5586,23 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     DUMPBIN=$ac_ct_DUMPBIN
   fi
 fi
 
+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
 
   if test "$DUMPBIN" != ":"; then
     NM="$DUMPBIN"
@@ -4481,45 +5615,45 @@ test -z "$NM" && NM=nm
 
 
 
-{ echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
-echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; }
-if test "${lt_cv_nm_interface+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:4491: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:4494: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:4497: output\"" >&5)
+  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
   fi
   rm -f conftest*
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
-echo "${ECHO_T}$lt_cv_nm_interface" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
 
-{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
 fi
 
 # find the maximum length of command line arguments
-{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
-echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
     i=0
   teststring="ABCD"
@@ -4551,6 +5685,11 @@ else
     lt_cv_sys_max_cmd_len=8192;
     ;;
 
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
   amigaos*)
     # On AmigaOS with pdksh, this test takes hours, literally.
     # So we just punt and use a minimum line length of 8192.
@@ -4615,8 +5754,8 @@ else
       # If test is not a shell built-in, we'll probably end up computing a
       # maximum length that is only half of the actual maximum length, but
       # we can't tell.
-      while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
-	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
 	      test $i != 17 # 1/2 MB should be enough
       do
         i=`expr $i + 1`
@@ -4636,11 +5775,11 @@ else
 fi
 
 if test -n $lt_cv_sys_max_cmd_len ; then
-  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
-echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
 else
-  { echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
 fi
 max_cmd_len=$lt_cv_sys_max_cmd_len
 
@@ -4653,8 +5792,8 @@ max_cmd_len=$lt_cv_sys_max_cmd_len
 : ${MV="mv -f"}
 : ${RM="rm -f"}
 
-{ echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
-echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
 # Try some XSI features
 xsi_shell=no
 ( _lt_dummy="a/b/c"
@@ -4663,18 +5802,18 @@ xsi_shell=no
     && eval 'test $(( 1 + 1 )) -eq 2 \
     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
   && xsi_shell=yes
-{ echo "$as_me:$LINENO: result: $xsi_shell" >&5
-echo "${ECHO_T}$xsi_shell" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
 
 
-{ echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
-echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
 lt_shell_append=no
 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
     >/dev/null 2>&1 \
   && lt_shell_append=yes
-{ echo "$as_me:$LINENO: result: $lt_shell_append" >&5
-echo "${ECHO_T}$lt_shell_append" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
 
 
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
@@ -4708,15 +5847,15 @@ esac
 
 
 
-{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
-echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   lt_cv_ld_reload_flag='-r'
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
-echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
 reload_flag=$lt_cv_ld_reload_flag
 case $reload_flag in
 "" | " "*) ;;
@@ -4744,10 +5883,10 @@ esac
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
 set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$OBJDUMP"; then
   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
@@ -4757,25 +5896,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 OBJDUMP=$ac_cv_prog_OBJDUMP
 if test -n "$OBJDUMP"; then
-  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
-echo "${ECHO_T}$OBJDUMP" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -4784,10 +5923,10 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
   ac_ct_OBJDUMP=$OBJDUMP
   # Extract the first word of "objdump", so it can be a program name with args.
 set dummy objdump; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OBJDUMP"; then
   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
@@ -4797,25 +5936,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
 if test -n "$ac_ct_OBJDUMP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
-echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_OBJDUMP" = x; then
@@ -4823,12 +5962,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     OBJDUMP=$ac_ct_OBJDUMP
@@ -4847,10 +5982,10 @@ test -z "$OBJDUMP" && OBJDUMP=objdump
 
 
 
-{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
-echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   lt_cv_file_magic_cmd='$MAGIC_CMD'
 lt_cv_file_magic_test_file=
@@ -4891,16 +6026,18 @@ mingw* | pw32*)
   # Base MSYS/MinGW do not provide the 'file' command needed by
   # func_win32_libid shell function, so use a weaker test based on 'objdump',
   # unless we find 'file', for example because we are cross-compiling.
-  if ( file / ) >/dev/null 2>&1; then
+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
     lt_cv_file_magic_cmd='func_win32_libid'
   else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    # Keep this pattern in sync with the one in func_win32_libid.
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
     lt_cv_file_magic_cmd='$OBJDUMP -f'
   fi
   ;;
 
-cegcc)
+cegcc*)
   # use the weaker test based on 'objdump'. See mingw*.
   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
   lt_cv_file_magic_cmd='$OBJDUMP -f'
@@ -4930,6 +6067,10 @@ gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
+haiku*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
 hpux10.20* | hpux11*)
   lt_cv_file_magic_cmd=/usr/bin/file
   case $host_cpu in
@@ -4938,11 +6079,11 @@ hpux10.20* | hpux11*)
     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
     ;;
   hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
     ;;
   *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
     lt_cv_file_magic_test_file=/usr/lib/libc.sl
     ;;
   esac
@@ -4964,7 +6105,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -5043,8 +6184,8 @@ tpf*)
 esac
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
-echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
 file_magic_cmd=$lt_cv_file_magic_cmd
 deplibs_check_method=$lt_cv_deplibs_check_method
 test -z "$deplibs_check_method" && deplibs_check_method=unknown
@@ -5063,10 +6204,10 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
@@ -5076,25 +6217,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AR="${ac_tool_prefix}ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  { echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -5103,10 +6244,10 @@ if test -z "$ac_cv_prog_AR"; then
   ac_ct_AR=$AR
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_AR"; then
   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
@@ -5116,25 +6257,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AR="ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_AR" = x; then
@@ -5142,12 +6283,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     AR=$ac_ct_AR
@@ -5172,10 +6309,10 @@ test -z "$AR_FLAGS" && AR_FLAGS=cru
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$STRIP"; then
   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
@@ -5185,25 +6322,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then
-  { echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -5212,10 +6349,10 @@ if test -z "$ac_cv_prog_STRIP"; then
   ac_ct_STRIP=$STRIP
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_STRIP"; then
   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
@@ -5225,25 +6362,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 if test -n "$ac_ct_STRIP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_STRIP" = x; then
@@ -5251,12 +6388,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     STRIP=$ac_ct_STRIP
@@ -5275,10 +6408,10 @@ test -z "$STRIP" && STRIP=:
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
@@ -5288,25 +6421,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  { echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -5315,10 +6448,10 @@ if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_RANLIB"; then
   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
@@ -5328,25 +6461,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_RANLIB" = x; then
@@ -5354,12 +6487,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     RANLIB=$ac_ct_RANLIB
@@ -5392,6 +6521,18 @@ if test -n "$RANLIB"; then
   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
 fi
 
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
 
 
 
@@ -5436,10 +6577,10 @@ compiler=$CC
 
 
 # Check for command to grab the raw symbol name followed by C symbol from nm.
-{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
-echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
 
 # These are sane defaults that work on at least a few old systems.
@@ -5554,18 +6695,18 @@ void nm_test_func(void){}
 int main(){nm_test_var='a';nm_test_func();return(0);}
 _LT_EOF
 
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     # Now try to grab the symbols.
     nlist=conftest.nm
-    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
-  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s "$nlist"; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "$nlist"; then
       # Try sorting and uniquifying the output.
       if sort "$nlist" | uniq > "$nlist"T; then
 	mv -f "$nlist"T "$nlist"
@@ -5618,11 +6759,11 @@ _LT_EOF
 	  lt_save_CFLAGS="$CFLAGS"
 	  LIBS="conftstm.$ac_objext"
 	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext}; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
 	    pipe_works=yes
 	  fi
 	  LIBS="$lt_save_LIBS"
@@ -5656,11 +6797,11 @@ if test -z "$lt_cv_sys_global_symbol_pipe"; then
   lt_cv_sys_global_symbol_to_cdecl=
 fi
 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { echo "$as_me:$LINENO: result: failed" >&5
-echo "${ECHO_T}failed" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
 else
-  { echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
 fi
 
 
@@ -5684,9 +6825,8 @@ fi
 
 
 
-
 # Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
+if test "${enable_libtool_lock+set}" = set; then :
   enableval=$enable_libtool_lock;
 fi
 
@@ -5698,11 +6838,11 @@ case $host in
 ia64-*-hpux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     case `/usr/bin/file conftest.$ac_objext` in
       *ELF-32*)
 	HPUX_IA64_MODE="32"
@@ -5716,12 +6856,12 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 5719 "configure"' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     if test "$lt_cv_prog_gnu_ld" = yes; then
       case `/usr/bin/file conftest.$ac_objext` in
 	*32-bit*)
@@ -5755,11 +6895,11 @@ x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     case `/usr/bin/file conftest.o` in
       *32-bit*)
 	case $host in
@@ -5808,10 +6948,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
-  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -5819,11 +6959,7 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-     cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -5834,34 +6970,13 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
   lt_cv_cc_needs_belf=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	lt_cv_cc_needs_belf=no
+  lt_cv_cc_needs_belf=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
      ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -5869,8 +6984,8 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
-echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
     CFLAGS="$SAVE_CFLAGS"
@@ -5879,11 +6994,11 @@ echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
 sparc*-*solaris*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
     case `/usr/bin/file conftest.o` in
     *64-bit*)
       case $lt_cv_prog_gnu_ld in
@@ -5909,10 +7024,10 @@ need_locks="$enable_libtool_lock"
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$DSYMUTIL"; then
   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
@@ -5922,25 +7037,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 DSYMUTIL=$ac_cv_prog_DSYMUTIL
 if test -n "$DSYMUTIL"; then
-  { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
-echo "${ECHO_T}$DSYMUTIL" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -5949,10 +7064,10 @@ if test -z "$ac_cv_prog_DSYMUTIL"; then
   ac_ct_DSYMUTIL=$DSYMUTIL
   # Extract the first word of "dsymutil", so it can be a program name with args.
 set dummy dsymutil; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_DSYMUTIL"; then
   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
@@ -5962,25 +7077,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
 if test -n "$ac_ct_DSYMUTIL"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
-echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_DSYMUTIL" = x; then
@@ -5988,12 +7103,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     DSYMUTIL=$ac_ct_DSYMUTIL
@@ -6005,10 +7116,10 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_NMEDIT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$NMEDIT"; then
   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
@@ -6018,25 +7129,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 NMEDIT=$ac_cv_prog_NMEDIT
 if test -n "$NMEDIT"; then
-  { echo "$as_me:$LINENO: result: $NMEDIT" >&5
-echo "${ECHO_T}$NMEDIT" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -6045,10 +7156,10 @@ if test -z "$ac_cv_prog_NMEDIT"; then
   ac_ct_NMEDIT=$NMEDIT
   # Extract the first word of "nmedit", so it can be a program name with args.
 set dummy nmedit; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_NMEDIT"; then
   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
@@ -6058,25 +7169,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
 if test -n "$ac_ct_NMEDIT"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
-echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_NMEDIT" = x; then
@@ -6084,12 +7195,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     NMEDIT=$ac_ct_NMEDIT
@@ -6101,10 +7208,10 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
 set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_LIPO+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$LIPO"; then
   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
@@ -6114,25 +7221,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 LIPO=$ac_cv_prog_LIPO
 if test -n "$LIPO"; then
-  { echo "$as_me:$LINENO: result: $LIPO" >&5
-echo "${ECHO_T}$LIPO" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -6141,10 +7248,10 @@ if test -z "$ac_cv_prog_LIPO"; then
   ac_ct_LIPO=$LIPO
   # Extract the first word of "lipo", so it can be a program name with args.
 set dummy lipo; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_LIPO"; then
   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
@@ -6154,25 +7261,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_LIPO="lipo"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
 if test -n "$ac_ct_LIPO"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
-echo "${ECHO_T}$ac_ct_LIPO" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_LIPO" = x; then
@@ -6180,12 +7287,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     LIPO=$ac_ct_LIPO
@@ -6197,10 +7300,10 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
 set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_OTOOL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$OTOOL"; then
   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
@@ -6210,25 +7313,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 OTOOL=$ac_cv_prog_OTOOL
 if test -n "$OTOOL"; then
-  { echo "$as_me:$LINENO: result: $OTOOL" >&5
-echo "${ECHO_T}$OTOOL" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -6237,10 +7340,10 @@ if test -z "$ac_cv_prog_OTOOL"; then
   ac_ct_OTOOL=$OTOOL
   # Extract the first word of "otool", so it can be a program name with args.
 set dummy otool; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OTOOL"; then
   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
@@ -6250,25 +7353,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OTOOL="otool"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
 if test -n "$ac_ct_OTOOL"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
-echo "${ECHO_T}$ac_ct_OTOOL" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_OTOOL" = x; then
@@ -6276,12 +7379,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     OTOOL=$ac_ct_OTOOL
@@ -6293,10 +7392,10 @@ fi
     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
 set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_OTOOL64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$OTOOL64"; then
   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
@@ -6306,25 +7405,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 OTOOL64=$ac_cv_prog_OTOOL64
 if test -n "$OTOOL64"; then
-  { echo "$as_me:$LINENO: result: $OTOOL64" >&5
-echo "${ECHO_T}$OTOOL64" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -6333,10 +7432,10 @@ if test -z "$ac_cv_prog_OTOOL64"; then
   ac_ct_OTOOL64=$OTOOL64
   # Extract the first word of "otool64", so it can be a program name with args.
 set dummy otool64; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OTOOL64"; then
   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
@@ -6346,25 +7445,25 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OTOOL64="otool64"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
 IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
 if test -n "$ac_ct_OTOOL64"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
-echo "${ECHO_T}$ac_ct_OTOOL64" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_OTOOL64" = x; then
@@ -6372,12 +7471,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     OTOOL64=$ac_ct_OTOOL64
@@ -6412,10 +7507,10 @@ fi
 
 
 
-    { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
-echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
-if test "${lt_cv_apple_cc_single_mod+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   lt_cv_apple_cc_single_mod=no
       if test -z "${LT_MULTI_MODULE}"; then
@@ -6439,22 +7534,18 @@ else
 	rm -f conftest.*
       fi
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
-echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
-    { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
-echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
-if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   lt_cv_ld_exported_symbols_list=no
       save_LDFLAGS=$LDFLAGS
       echo "_main" > conftest.sym
       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -6465,39 +7556,50 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
   lt_cv_ld_exported_symbols_list=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	lt_cv_ld_exported_symbols_list=no
+  lt_cv_ld_exported_symbols_list=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 	LDFLAGS="$save_LDFLAGS"
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
-echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+      echo "$AR cru libconftest.a conftest.o" >&5
+      $AR cru libconftest.a conftest.o 2>&5
+      echo "$RANLIB libconftest.a" >&5
+      $RANLIB libconftest.a 2>&5
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&5
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
     case $host_os in
     rhapsody* | darwin1.[012])
       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
@@ -6525,7 +7627,7 @@ echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
     else
       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
     fi
-    if test "$DSYMUTIL" != ":"; then
+    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
       _lt_dsymutil='~$DSYMUTIL $lib || :'
     else
       _lt_dsymutil=
@@ -6533,473 +7635,13 @@ echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
     ;;
   esac
 
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+for ac_header in dlfcn.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_DLFCN_H 1
 _ACEOF
 
 fi
@@ -7008,63 +7650,6 @@ done
 
 
 
-for ac_header in dlfcn.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
 
 
 # Set options
@@ -7081,7 +7666,7 @@ done
 
 
 # Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then
+if test "${with_pic+set}" = set; then :
   withval=$with_pic; pic_mode="$withval"
 else
   pic_mode=default
@@ -7097,7 +7682,7 @@ test -z "$pic_mode" && pic_mode=default
 
 
   # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
+if test "${enable_fast_install+set}" = set; then :
   enableval=$enable_fast_install; p=${PACKAGE-default}
     case $enableval in
     yes) enable_fast_install=yes ;;
@@ -7159,6 +7744,7 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 
 
 
+
 test -z "$LN_S" && LN_S="ln -s"
 
 
@@ -7178,10 +7764,10 @@ if test -n "${ZSH_VERSION+set}" ; then
    setopt NO_GLOB_SUBST
 fi
 
-{ echo "$as_me:$LINENO: checking for objdir" >&5
-echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
-if test "${lt_cv_objdir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   rm -f .libs 2>/dev/null
 mkdir .libs 2>/dev/null
@@ -7193,8 +7779,8 @@ else
 fi
 rmdir .libs 2>/dev/null
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
-echo "${ECHO_T}$lt_cv_objdir" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
 objdir=$lt_cv_objdir
 
 
@@ -7208,19 +7794,6 @@ _ACEOF
 
 
 
-
-
-
-
-
-
-
-
-
-
-
-
-
 case $host_os in
 aix3*)
   # AIX sometimes has problems with the GCC collect2 program.  For some
@@ -7233,23 +7806,6 @@ aix3*)
   ;;
 esac
 
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
 # Global variables:
 ofile=libtool
 can_build_shared=yes
@@ -7278,7 +7834,7 @@ for cc_temp in $compiler""; do
     *) break;;
   esac
 done
-cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
 
 
 # Only perform the check for file, if the check method requires it
@@ -7286,10 +7842,10 @@ test -z "$MAGIC_CMD" && MAGIC_CMD=file
 case $deplibs_check_method in
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
-echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   case $MAGIC_CMD in
 [\\/*] |  ?:[\\/]*)
@@ -7339,11 +7895,11 @@ fi
 
 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
-  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -7352,10 +7908,10 @@ fi
 
 if test -z "$lt_cv_path_MAGIC_CMD"; then
   if test -n "$ac_tool_prefix"; then
-    { echo "$as_me:$LINENO: checking for file" >&5
-echo $ECHO_N "checking for file... $ECHO_C" >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   case $MAGIC_CMD in
 [\\/*] |  ?:[\\/]*)
@@ -7405,11 +7961,11 @@ fi
 
 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 if test -n "$MAGIC_CMD"; then
-  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -7487,12 +8043,17 @@ if test -n "$compiler"; then
 lt_prog_compiler_no_builtin_flag=
 
 if test "$GCC" = yes; then
-  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+  case $cc_basename in
+  nvcc*)
+    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+  *)
+    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+  esac
 
-  { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_rtti_exceptions=no
    ac_outfile=conftest.$ac_objext
@@ -7507,15 +8068,15 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7510: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7514: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_rtti_exceptions=yes
@@ -7524,8 +8085,8 @@ else
    $RM conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
 
 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
@@ -7544,8 +8105,8 @@ fi
 lt_prog_compiler_pic=
 lt_prog_compiler_static=
 
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
 
   if test "$GCC" = yes; then
     lt_prog_compiler_wl='-Wl,'
@@ -7593,6 +8154,12 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
       lt_prog_compiler_pic='-fno-common'
       ;;
 
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      lt_prog_compiler_static=
+      ;;
+
     hpux*)
       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
@@ -7635,6 +8202,13 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
       lt_prog_compiler_pic='-fPIC'
       ;;
     esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      lt_prog_compiler_wl='-Xlinker '
+      lt_prog_compiler_pic='-Xcompiler -fPIC'
+      ;;
+    esac
   else
     # PORTME Check for flag to pass linker flags through the system compiler.
     case $host_os in
@@ -7676,7 +8250,7 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
       lt_prog_compiler_static='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
       case $cc_basename in
       # old Intel for x86_64 which still supported -KPIC.
       ecc*)
@@ -7697,7 +8271,7 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
 	lt_prog_compiler_pic='--shared'
 	lt_prog_compiler_static='--static'
 	;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
 	# which looks to be a dead project)
 	lt_prog_compiler_wl='-Wl,'
@@ -7709,25 +8283,25 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
         # All Alpha code is PIC.
         lt_prog_compiler_static='-non_shared'
         ;;
-      xl*)
-	# IBM XL C 8.0/Fortran 10.1 on PPC
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
 	lt_prog_compiler_wl='-Wl,'
 	lt_prog_compiler_pic='-qpic'
 	lt_prog_compiler_static='-qstaticlink'
 	;;
       *)
 	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
+	*Sun\ F* | *Sun*Fortran*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
 	  lt_prog_compiler_pic='-KPIC'
 	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
+	  lt_prog_compiler_wl=''
 	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	*Sun\ C*)
+	  # Sun C 5.9
 	  lt_prog_compiler_pic='-KPIC'
 	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
+	  lt_prog_compiler_wl='-Wl,'
 	  ;;
 	esac
 	;;
@@ -7759,7 +8333,7 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
       lt_prog_compiler_pic='-KPIC'
       lt_prog_compiler_static='-Bstatic'
       case $cc_basename in
-      f77* | f90* | f95*)
+      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
 	lt_prog_compiler_wl='-Qoption ld ';;
       *)
 	lt_prog_compiler_wl='-Wl,';;
@@ -7816,8 +8390,8 @@ case $host_os in
     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
     ;;
 esac
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
+$as_echo "$lt_prog_compiler_pic" >&6; }
 
 
 
@@ -7828,10 +8402,10 @@ echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic"; then
-  { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_pic_works=no
    ac_outfile=conftest.$ac_objext
@@ -7846,15 +8420,15 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7849: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7853: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_pic_works=yes
@@ -7863,8 +8437,8 @@ else
    $RM conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
 
 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
     case $lt_prog_compiler_pic in
@@ -7887,10 +8461,10 @@ fi
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_static_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_static_works=no
    save_LDFLAGS="$LDFLAGS"
@@ -7902,7 +8476,7 @@ else
      if test -s conftest.err; then
        # Append any errors to the config.log.
        cat conftest.err 1>&5
-       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
        if diff conftest.exp conftest.er2 >/dev/null; then
          lt_cv_prog_compiler_static_works=yes
@@ -7915,8 +8489,8 @@ else
    LDFLAGS="$save_LDFLAGS"
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
 
 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
     :
@@ -7930,10 +8504,10 @@ fi
 
 
 
-  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_c_o=no
    $RM -r conftest 2>/dev/null
@@ -7951,16 +8525,16 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7954: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:7958: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_c_o=yes
@@ -7977,18 +8551,18 @@ else
    $RM conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 
 
 
 
 
 
-  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   lt_cv_prog_compiler_c_o=no
    $RM -r conftest 2>/dev/null
@@ -8006,16 +8580,16 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8009: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8013: \$? = $ac_status" >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_c_o=yes
@@ -8032,8 +8606,8 @@ else
    $RM conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
 
 
 
@@ -8041,19 +8615,19 @@ echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
 hard_links="nottested"
 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
   # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
   hard_links=yes
   $RM conftest*
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
   touch conftest.a
   ln conftest.a conftest.b 2>&5 || hard_links=no
   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
   if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
     need_locks=warn
   fi
 else
@@ -8065,8 +8639,8 @@ fi
 
 
 
-  { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
 
   runpath_var=
   allow_undefined_flag=
@@ -8128,7 +8702,33 @@ echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared librar
   esac
 
   ld_shlibs=yes
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
   if test "$with_gnu_ld" = yes; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test "$lt_use_gnu_ld_interface" = yes; then
     # If archive_cmds runs LD, not CC, wlarc should be empty
     wlarc='${wl}'
 
@@ -8146,6 +8746,7 @@ echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared librar
     fi
     supports_anon_versioning=no
     case `$LD -v 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
@@ -8161,11 +8762,12 @@ echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared librar
 	ld_shlibs=no
 	cat <<_LT_EOF 1>&2
 
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** Warning: the GNU linker, at least up to release 2.19, is reported
 *** to be unable to reliably create shared libraries on AIX.
 *** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
 
 _LT_EOF
       fi
@@ -8201,6 +8803,7 @@ _LT_EOF
       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
       # as there is no search path for DLLs.
       hardcode_libdir_flag_spec='-L$libdir'
+      export_dynamic_flag_spec='${wl}--export-all-symbols'
       allow_undefined_flag=unsupported
       always_export_symbols=no
       enable_shared_with_static_runtimes=yes
@@ -8222,6 +8825,11 @@ _LT_EOF
       fi
       ;;
 
+    haiku*)
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      link_all_deplibs=yes
+      ;;
+
     interix[3-9]*)
       hardcode_direct=no
       hardcode_shlibpath_var=no
@@ -8237,7 +8845,7 @@ _LT_EOF
       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
-    gnu* | linux* | tpf* | k*bsd*-gnu)
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
       tmp_diet=no
       if test "$host_os" = linux-dietlibc; then
 	case $cc_basename in
@@ -8251,11 +8859,12 @@ _LT_EOF
 	tmp_sharedflag='-shared'
 	case $cc_basename,$host_cpu in
         pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag -Mnomain' ;;
 	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
 	  tmp_addflag=' -i_dynamic' ;;
@@ -8266,13 +8875,17 @@ _LT_EOF
 	lf95*)				# Lahey Fortran 8.1
 	  whole_archive_flag_spec=
 	  tmp_sharedflag='--shared' ;;
-	xl[cC]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
+	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
 	  tmp_sharedflag='-qmkshrobj'
 	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  compiler_needs_object=yes
+	  ;;
 	esac
 	case `$CC -V 2>&1 | sed 5q` in
 	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  compiler_needs_object=yes
 	  tmp_sharedflag='-G' ;;
 	*Sun\ F*)			# Sun Fortran 8.3
@@ -8288,17 +8901,17 @@ _LT_EOF
         fi
 
 	case $cc_basename in
-	xlf*)
+	xlf* | bgf* | bgxlf* | mpixlf*)
 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
 	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
 	  hardcode_libdir_flag_spec=
 	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
 	  if test "x$supports_anon_versioning" = xyes; then
 	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
 	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
 	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
 	  fi
 	  ;;
 	esac
@@ -8419,8 +9032,10 @@ _LT_EOF
       else
 	# If we're using GNU nm, then we don't want the "-C" option.
 	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	# Also, AIX nm treats weak defined symbols like other global
+	# defined symbols, whereas GNU nm marks them as "W".
 	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
 	else
 	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
 	fi
@@ -8507,11 +9122,7 @@ _LT_EOF
 	allow_undefined_flag='-berok'
         # Determine the default libpath from the value encoded in an
         # empty executable.
-        cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -8522,24 +9133,7 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
 
 lt_aix_libpath_sed='
     /Import File Strings/,/^$/ {
@@ -8553,19 +9147,13 @@ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpat
 if test -z "$aix_libpath"; then
   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
       else
 	if test "$host_cpu" = ia64; then
 	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
@@ -8574,11 +9162,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 	else
 	 # Determine the default libpath from the value encoded in an
 	 # empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -8589,24 +9173,7 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
 
 lt_aix_libpath_sed='
     /Import File Strings/,/^$/ {
@@ -8620,15 +9187,9 @@ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpat
 if test -z "$aix_libpath"; then
   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
 	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
@@ -8636,8 +9197,13 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 	  # -berok will link without error, but may produce a broken library.
 	  no_undefined_flag=' ${wl}-bernotok'
 	  allow_undefined_flag=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec='$convenience'
+	  if test "$with_gnu_ld" = yes; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    whole_archive_flag_spec='$convenience'
+	  fi
 	  archive_cmds_need_lc=yes
 	  # This is similar to how AIX traditionally builds its shared libraries.
 	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
@@ -8676,7 +9242,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       # Tell ltmain to make .dll files, not .so files.
       shrext_cmds=".dll"
       # FIXME: Setting linknames here is a bad hack.
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
       # The linker will automatically build a .lib file if we build a DLL.
       old_archive_from_new_cmds='true'
       # FIXME: Should let the user specify the lib program.
@@ -8692,7 +9258,11 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
   hardcode_direct=no
   hardcode_automatic=yes
   hardcode_shlibpath_var=unsupported
-  whole_archive_flag_spec=''
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  else
+    whole_archive_flag_spec=''
+  fi
   link_all_deplibs=yes
   allow_undefined_flag="$_lt_dar_allow_undefined"
   case $cc_basename in
@@ -8700,7 +9270,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
      *) _lt_dar_can_shared=$GCC ;;
   esac
   if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=echo
+    output_verbose_link_cmd=func_echo_all
     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
@@ -8766,7 +9336,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
 	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
       else
 	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
@@ -8785,7 +9355,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
 	case $host_cpu in
 	hppa*64*)
 	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
@@ -8806,7 +9376,46 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler__b=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS -b"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler__b=yes
+       fi
+     else
+       lt_cv_prog_compiler__b=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
 	  ;;
 	esac
       fi
@@ -8834,48 +9443,26 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 
     irix5* | irix6* | nonstopux*)
       if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 	# Try to use the -exported_symbol ld option, if it does not
 	# work, assume that -exports_file does not work either and
 	# implicitly export all symbols.
         save_LDFLAGS="$LDFLAGS"
         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-        cat >conftest.$ac_ext <<_ACEOF
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 int foo(void) {}
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_c_try_link "$LINENO"; then :
+  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
 
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
         LDFLAGS="$save_LDFLAGS"
       else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
       fi
       archive_cmds_need_lc='no'
       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
@@ -8937,17 +9524,17 @@ rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       hardcode_libdir_flag_spec='-L$libdir'
       hardcode_minus_L=yes
       allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
       ;;
 
     osf3*)
       if test "$GCC" = yes; then
 	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
       else
 	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
       fi
       archive_cmds_need_lc='no'
       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
@@ -8957,13 +9544,13 @@ rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
     osf4* | osf5*)	# as osf3* with the addition of -msym flag
       if test "$GCC" = yes; then
 	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
       else
 	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
 	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
 
 	# Both c and cxx compiler support -rpath directly
 	hardcode_libdir_flag_spec='-rpath $libdir'
@@ -9127,8 +9714,8 @@ rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
     fi
   fi
 
-{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
-echo "${ECHO_T}$ld_shlibs" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
 test "$ld_shlibs" = no && can_build_shared=no
 
 with_gnu_ld=$with_gnu_ld
@@ -9164,46 +9751,52 @@ x|xyes)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $RM conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl
-	pic_flag=$lt_prog_compiler_pic
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag
-        allow_undefined_flag=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$lt_prog_compiler_wl
+	  pic_flag=$lt_prog_compiler_pic
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$allow_undefined_flag
+	  allow_undefined_flag=
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc=no
-        else
-	  archive_cmds_need_lc=yes
-        fi
-        allow_undefined_flag=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $RM conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
-echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+	  then
+	    lt_cv_archive_cmds_need_lc=no
+	  else
+	    lt_cv_archive_cmds_need_lc=yes
+	  fi
+	  allow_undefined_flag=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
       ;;
     esac
   fi
@@ -9366,24 +9959,31 @@ esac
 
 
 
-  { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
 
 if test "$GCC" = yes; then
   case $host_os in
     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
     *) lt_awk_arg="/^libraries:/" ;;
   esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+    *) lt_sed_strip_eq="s,=/,/,g" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
     # if the path contains ";" then we assume it to be the separator
     # otherwise default to the standard path separator (i.e. ":") - it is
     # assumed that no part of a normal pathname contains ";" but that should
     # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
   # Ok, now we have the path, separated by spaces, we can step through it
   # and add multilib dir if necessary.
   lt_tmp_lt_search_path_spec=
@@ -9396,7 +9996,7 @@ if test "$GCC" = yes; then
 	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
     fi
   done
-  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
 BEGIN {RS=" "; FS="/|\n";} {
   lt_foo="";
   lt_count=0;
@@ -9416,7 +10016,13 @@ BEGIN {RS=" "; FS="/|\n";} {
   if (lt_foo != "") { lt_freq[lt_foo]++; }
   if (lt_freq[lt_foo] == 1) { print lt_foo; }
 }'`
-  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
 else
   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
 fi
@@ -9504,7 +10110,7 @@ amigaos*)
   m68k)
     library_names_spec='$libname.ixlibrary $libname.a'
     # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
     ;;
   esac
   ;;
@@ -9557,23 +10163,12 @@ cygwin* | mingw* | pw32* | cegcc*)
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
       ;;
     mingw* | cegcc*)
       # MinGW DLLs use traditional 'lib' prefix
       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
@@ -9673,6 +10268,19 @@ gnu*)
   hardcode_into_libs=yes
   ;;
 
+haiku*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
 hpux9* | hpux10* | hpux11*)
   # Give a soname corresponding to the major version so that dld.sl refuses to
   # link against other versions.
@@ -9715,8 +10323,10 @@ hpux9* | hpux10* | hpux11*)
     soname_spec='${libname}${release}${shared_ext}$major'
     ;;
   esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
   postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
   ;;
 
 interix[3-9]*)
@@ -9774,7 +10384,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
   version_type=linux
   need_lib_prefix=no
   need_version=no
@@ -9783,16 +10393,17 @@ linux* | k*bsd*-gnu)
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
+
   # Some binutils ld are patched to set DT_RUNPATH
-  save_LDFLAGS=$LDFLAGS
-  save_libdir=$libdir
-  eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-       LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -9803,39 +10414,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
-  shlibpath_overrides_runpath=yes
+if ac_fn_c_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  lt_cv_shlibpath_overrides_runpath=yes
 fi
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
 
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-  LDFLAGS=$save_LDFLAGS
-  libdir=$save_libdir
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
 
   # This implies no fast_install, which is unacceptable.
   # Some rework will be needed to allow for fast_install
@@ -9844,7 +10435,7 @@ rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
 
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   fi
 
@@ -10045,8 +10636,8 @@ uts4*)
   dynamic_linker=no
   ;;
 esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
 test "$dynamic_linker" = no && can_build_shared=no
 
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
@@ -10147,8 +10738,13 @@ fi
 
 
 
-  { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
 hardcode_action=
 if test -n "$hardcode_libdir_flag_spec" ||
    test -n "$runpath_var" ||
@@ -10172,8 +10768,8 @@ else
   # directories.
   hardcode_action=unsupported
 fi
-{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
-echo "${ECHO_T}$hardcode_action" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
 
 if test "$hardcode_action" = relink ||
    test "$inherit_rpath" = yes; then
@@ -10217,18 +10813,14 @@ else
 
   darwin*)
   # if libdl is installed we need to link against it
-    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -10246,39 +10838,18 @@ return dlopen ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dl_dlopen=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
+  ac_cv_lib_dl_dlopen=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 else
 
@@ -10291,102 +10862,18 @@ fi
     ;;
 
   *)
-    { echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shl_load (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
-if test $ac_cv_func_shl_load = yes; then
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
   lt_cv_dlopen="shl_load"
 else
-  { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -10404,137 +10891,32 @@ return shl_load ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dld_shl_load=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_shl_load=no
+  ac_cv_lib_dld_shl_load=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
 else
-  { echo "$as_me:$LINENO: checking for dlopen" >&5
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
-if test "${ac_cv_func_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char dlopen (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_dlopen || defined __stub___dlopen
-choke me
-#endif
-
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
-if test $ac_cv_func_dlopen = yes; then
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
   lt_cv_dlopen="dlopen"
 else
-  { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -10552,53 +10934,28 @@ return dlopen ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dl_dlopen=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
+  ac_cv_lib_dl_dlopen=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
 else
-  { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsvld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -10616,53 +10973,28 @@ return dlopen ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_svld_dlopen=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_svld_dlopen=no
+  ac_cv_lib_svld_dlopen=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
-if test $ac_cv_lib_svld_dlopen = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
 else
-  { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -10680,39 +11012,18 @@ return dld_link ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dld_dld_link=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_dld_link=no
+  ac_cv_lib_dld_dld_link=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
-if test $ac_cv_lib_dld_dld_link = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
 fi
 
@@ -10751,10 +11062,10 @@ fi
     save_LIBS="$LIBS"
     LIBS="$lt_cv_dlopen_libs $LIBS"
 
-    { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   	  if test "$cross_compiling" = yes; then :
   lt_cv_dlopen_self=cross
@@ -10762,7 +11073,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10765 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10803,7 +11114,13 @@ else
 #  endif
 #endif
 
-void fnord() { int i=42;}
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+void fnord () __attribute__((visibility("default")));
+#endif
+
+void fnord () { int i=42; }
 int main ()
 {
   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
@@ -10812,7 +11129,11 @@ int main ()
   if (self)
     {
       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
       /* dlclose (self); */
     }
   else
@@ -10821,11 +11142,11 @@ int main ()
   return status;
 }
 _LT_EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -10842,15 +11163,15 @@ rm -fr conftest*
 
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
 
     if test "x$lt_cv_dlopen_self" = xyes; then
       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   	  if test "$cross_compiling" = yes; then :
   lt_cv_dlopen_self_static=cross
@@ -10858,7 +11179,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10861 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10899,7 +11220,13 @@ else
 #  endif
 #endif
 
-void fnord() { int i=42;}
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+void fnord () __attribute__((visibility("default")));
+#endif
+
+void fnord () { int i=42; }
 int main ()
 {
   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
@@ -10908,7 +11235,11 @@ int main ()
   if (self)
     {
       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
       /* dlclose (self); */
     }
   else
@@ -10917,11 +11248,11 @@ int main ()
   return status;
 }
 _LT_EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
     (./conftest; exit; ) >&5 2>/dev/null
     lt_status=$?
     case x$lt_status in
@@ -10938,8 +11269,8 @@ rm -fr conftest*
 
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
     fi
 
     CPPFLAGS="$save_CPPFLAGS"
@@ -10977,13 +11308,13 @@ fi
 
 striplib=
 old_striplib=
-{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
 # FIXME - insert some real tests, host_os isn't really good enough
   case $host_os in
@@ -10991,16 +11322,16 @@ else
     if test -n "$STRIP" ; then
       striplib="$STRIP -x"
       old_striplib="$STRIP -S"
-      { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
     else
-      { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
     fi
     ;;
   *)
-    { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
     ;;
   esac
 fi
@@ -11017,13 +11348,13 @@ fi
 
 
   # Report which library types will actually be built
-  { echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
-  { echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
 
-  { echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
   test "$can_build_shared" = "no" && enable_shared=no
 
   # On AIX, shared libraries and static libraries use the same namespace, and
@@ -11043,15 +11374,15 @@ echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
     fi
     ;;
   esac
-  { echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
 
-  { echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
   # Make sure either enable_shared or enable_static is yes.
   test "$enable_shared" = yes || enable_static=yes
-  { echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
 
 
 
@@ -11087,19 +11418,14 @@ CC="$lt_save_CC"
 
 
 # Checks for libraries.
-
-{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
-echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
-if test "${ac_cv_lib_m_ceil+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
+$as_echo_n "checking for ceil in -lm... " >&6; }
+if ${ac_cv_lib_m_ceil+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lm  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -11117,39 +11443,18 @@ return ceil ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_m_ceil=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_m_ceil=no
+  ac_cv_lib_m_ceil=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5
-echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }
-if test $ac_cv_lib_m_ceil = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
+$as_echo "$ac_cv_lib_m_ceil" >&6; }
+if test "x$ac_cv_lib_m_ceil" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBM 1
 _ACEOF
@@ -11162,24 +11467,15 @@ fi
 
 
 # Checks for header files.
-
-
-
-
-
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+if eval \${$as_ac_Header+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -11193,39 +11489,19 @@ return 0;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   eval "$as_ac_Header=yes"
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
+  eval "$as_ac_Header=no"
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+eval ac_res=\$$as_ac_Header
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
 _ACEOF
 
 ac_header_dirent=$ac_hdr; break
@@ -11234,17 +11510,13 @@ fi
 done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -11269,66 +11541,39 @@ for ac_lib in '' dir; do
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+  if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_opendir+:} false; then :
   break
 fi
 done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
+if ${ac_cv_search_opendir+:} false; then :
+
 else
   ac_cv_search_opendir=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
 ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
+if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
 else
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -11353,66 +11598,39 @@ for ac_lib in '' x; do
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+  if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_opendir+:} false; then :
   break
 fi
 done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
+if ${ac_cv_search_opendir+:} false; then :
+
 else
   ac_cv_search_opendir=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
 ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
+if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
 fi
 
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
@@ -11427,47 +11645,23 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_stdc=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
+  ac_cv_header_stdc=no
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <string.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
 else
   ac_cv_header_stdc=no
 fi
@@ -11477,18 +11671,14 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
+  $EGREP "free" >/dev/null 2>&1; then :
+
 else
   ac_cv_header_stdc=no
 fi
@@ -11498,14 +11688,10 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
+  if test "$cross_compiling" = yes; then :
   :
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ctype.h>
 #include <stdlib.h>
@@ -11532,378 +11718,136 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"; then :
 
-( exit $ac_status )
-ac_cv_header_stdc=no
+else
+  ac_cv_header_stdc=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-
 fi
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
 fi
 
-
-
-
-
-
-
-
-for ac_header in stdlib.h string.h strings.h sys/param.h sys/time.h unistd.h curses.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
+for ac_header in stdlib.h string.h strings.h sys/param.h sys/time.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
+ :
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  missing_headers="$missing_headers $ac_header"
 
-  ac_header_preproc=no
 fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------------------- ##
-## Report this to loderunner@users.sourceforge.net ##
-## ----------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+done
 
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+for ac_header in execinfo.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
+if test "x$ac_cv_header_execinfo_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_EXECINFO_H 1
 _ACEOF
  :
 else
-
-  missing_headers="$missing_headers $ac_header"
-
+  :
 fi
 
 done
 
 
 # Checks for typedefs, structures, and compiler characteristics.
-{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
-echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdbool_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
+$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
+if ${ac_cv_header_stdbool_h+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-#include <stdbool.h>
-#ifndef bool
- "error: bool is not defined"
-#endif
-#ifndef false
- "error: false is not defined"
-#endif
-#if false
- "error: false is not 0"
-#endif
-#ifndef true
- "error: true is not defined"
-#endif
-#if true != 1
- "error: true is not 1"
-#endif
-#ifndef __bool_true_false_are_defined
- "error: __bool_true_false_are_defined is not defined"
-#endif
-
-	struct s { _Bool s: 1; _Bool t; } s;
-
-	char a[true == 1 ? 1 : -1];
-	char b[false == 0 ? 1 : -1];
-	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-	char d[(bool) 0.5 == true ? 1 : -1];
-	bool e = &s;
-	char f[(_Bool) 0.0 == false ? 1 : -1];
-	char g[true];
-	char h[sizeof (_Bool)];
-	char i[sizeof s.t];
-	enum { j = false, k = true, l = false * true, m = true * 256 };
-	_Bool n[m];
-	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
-	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
-#	if defined __xlc__ || defined __GNUC__
-	 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
-	    reported by James Lemley on 2005-10-05; see
-	    http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
-	    This test is not quite right, since xlc is allowed to
-	    reject this program, as the initializer for xlcbug is
-	    not one of the forms that C requires support for.
-	    However, doing the test right would require a runtime
-	    test, and that would make cross-compilation harder.
-	    Let us hope that IBM fixes the xlc bug, and also adds
-	    support for this kind of constant expression.  In the
-	    meantime, this test will reject xlc, which is OK, since
-	    our stdbool.h substitute should suffice.  We also test
-	    this with GCC, where it should work, to detect more
-	    quickly whether someone messes up the test in the
-	    future.  */
-	 char digs[] = "0123456789";
-	 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
-#	endif
-	/* Catch a bug in an HP-UX C compiler.  See
-	   http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
-	   http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
-	 */
-	_Bool q = true;
-	_Bool *pq = &q;
+             #include <stdbool.h>
+             #ifndef bool
+              "error: bool is not defined"
+             #endif
+             #ifndef false
+              "error: false is not defined"
+             #endif
+             #if false
+              "error: false is not 0"
+             #endif
+             #ifndef true
+              "error: true is not defined"
+             #endif
+             #if true != 1
+              "error: true is not 1"
+             #endif
+             #ifndef __bool_true_false_are_defined
+              "error: __bool_true_false_are_defined is not defined"
+             #endif
+
+             struct s { _Bool s: 1; _Bool t; } s;
+
+             char a[true == 1 ? 1 : -1];
+             char b[false == 0 ? 1 : -1];
+             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+             char d[(bool) 0.5 == true ? 1 : -1];
+             /* See body of main program for 'e'.  */
+             char f[(_Bool) 0.0 == false ? 1 : -1];
+             char g[true];
+             char h[sizeof (_Bool)];
+             char i[sizeof s.t];
+             enum { j = false, k = true, l = false * true, m = true * 256 };
+             /* The following fails for
+                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
+             _Bool n[m];
+             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+             /* Catch a bug in an HP-UX C compiler.  See
+                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+              */
+             _Bool q = true;
+             _Bool *pq = &q;
 
 int
 main ()
 {
 
-	*pq |= q;
-	*pq |= ! q;
-	/* Refer to every declared value, to avoid compiler optimizations.  */
-	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
-		+ !m + !n + !o + !p + !q + !pq);
+             bool e = &s;
+             *pq |= q;
+             *pq |= ! q;
+             /* Refer to every declared value, to avoid compiler optimizations.  */
+             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+                     + !m + !n + !o + !p + !q + !pq);
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_stdbool_h=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdbool_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
-echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
-{ echo "$as_me:$LINENO: checking for _Bool" >&5
-echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
-if test "${ac_cv_type__Bool+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef _Bool ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type__Bool=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type__Bool=no
+  ac_cv_header_stdbool_h=no
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
-echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
-if test $ac_cv_type__Bool = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
+$as_echo "$ac_cv_header_stdbool_h" >&6; }
+   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
+if test "x$ac_cv_type__Bool" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE__BOOL 1
@@ -11912,34 +11856,29 @@ _ACEOF
 
 fi
 
+
 if test $ac_cv_header_stdbool_h = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STDBOOL_H 1
-_ACEOF
+$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
 
 fi
 
-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
-if test "${ac_cv_c_const+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
 main ()
 {
-/* FIXME: Include the comments suggested by Paul. */
+
 #ifndef __cplusplus
-  /* Ultrix mips cc rejects this.  */
+  /* Ultrix mips cc rejects this sort of thing.  */
   typedef int charset[2];
-  const charset cs;
+  const charset cs = { 0, 0 };
   /* SunOS 4.1.1 cc rejects this.  */
   char const *const *pcpcc;
   char **ppc;
@@ -11956,8 +11895,9 @@ main ()
   ++pcpcc;
   ppc = (char**) pcpcc;
   pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this.  */
-    char *t;
+  { /* SCO 3.2v4 cc rejects this sort of thing.  */
+    char tx;
+    char *t = &tx;
     char const *s = 0 ? (char *) 0 : (char const *) 0;
 
     *t++ = 0;
@@ -11973,10 +11913,10 @@ main ()
     iptr p = 0;
     ++p;
   }
-  { /* AIX XL C 1.02.0.0 rejects this saying
+  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; };
-    struct s *b; b->j = 5;
+    struct s { int j; const int *ap[3]; } bx;
+    struct s *b = &bx; b->j = 5;
   }
   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
     const int foo = 10;
@@ -11989,98 +11929,24 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_c_const=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_const=no
+  ac_cv_c_const=no
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
 if test $ac_cv_c_const = no; then
 
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
+$as_echo "#define const /**/" >>confdefs.h
 
 fi
 
-{ echo "$as_me:$LINENO: checking for pid_t" >&5
-echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_pid_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef pid_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_pid_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_pid_t=no
-fi
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
-if test $ac_cv_type_pid_t = yes; then
-  :
 else
 
 cat >>confdefs.h <<_ACEOF
@@ -12089,22 +11955,18 @@ _ACEOF
 
 fi
 
-{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
-echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
-if test "${ac_cv_type_uid_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
+$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
+if ${ac_cv_type_uid_t+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "uid_t" >/dev/null 2>&1; then
+  $EGREP "uid_t" >/dev/null 2>&1; then :
   ac_cv_type_uid_t=yes
 else
   ac_cv_type_uid_t=no
@@ -12112,36 +11974,28 @@ fi
 rm -f conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
-echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
+$as_echo "$ac_cv_type_uid_t" >&6; }
 if test $ac_cv_type_uid_t = no; then
 
-cat >>confdefs.h <<\_ACEOF
-#define uid_t int
-_ACEOF
+$as_echo "#define uid_t int" >>confdefs.h
 
 
-cat >>confdefs.h <<\_ACEOF
-#define gid_t int
-_ACEOF
+$as_echo "#define gid_t int" >>confdefs.h
 
 fi
 
 
 # Checks for library functions.
-{ echo "$as_me:$LINENO: checking whether closedir returns void" >&5
-echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6; }
-if test "${ac_cv_func_closedir_void+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
+$as_echo_n "checking whether closedir returns void... " >&6; }
+if ${ac_cv_func_closedir_void+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  if test "$cross_compiling" = yes; then
+  if test "$cross_compiling" = yes; then :
   ac_cv_func_closedir_void=yes
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 #include <$ac_header_dirent>
@@ -12157,530 +12011,30 @@ return closedir (opendir (".")) != 0;
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_func_closedir_void=no
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_closedir_void=yes
+  ac_cv_func_closedir_void=yes
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
-echo "${ECHO_T}$ac_cv_func_closedir_void" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
+$as_echo "$ac_cv_func_closedir_void" >&6; }
 if test $ac_cv_func_closedir_void = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define CLOSEDIR_VOID 1
-_ACEOF
-
-fi
-
-
-for ac_header in stdlib.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------------------- ##
-## Report this to loderunner@users.sourceforge.net ##
-## ----------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
-echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
-if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_malloc_0_nonnull=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-
-int
-main ()
-{
-return ! malloc (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_malloc_0_nonnull=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_malloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
-echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
-if test $ac_cv_func_malloc_0_nonnull = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MALLOC 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_MALLOC 0
-_ACEOF
-
-   case " $LIBOBJS " in
-  *" malloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
- ;;
-esac
-
-
-cat >>confdefs.h <<\_ACEOF
-#define malloc rpl_malloc
-_ACEOF
-
-fi
-
-
-
-
-for ac_header in stdlib.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
+$as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
 
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
 fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------------------- ##
-## Report this to loderunner@users.sourceforge.net ##
-## ----------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
-echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
-if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
+$as_echo_n "checking return type of signal handlers... " >&6; }
+if ${ac_cv_type_signal+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_realloc_0_nonnull=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *realloc ();
-#endif
-
-int
-main ()
-{
-return ! realloc (0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_realloc_0_nonnull=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_realloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
-echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
-if test $ac_cv_func_realloc_0_nonnull = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_REALLOC 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_REALLOC 0
-_ACEOF
-
-   case " $LIBOBJS " in
-  *" realloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
- ;;
-esac
-
-
-cat >>confdefs.h <<\_ACEOF
-#define realloc rpl_realloc
-_ACEOF
-
-fi
-
-
-
-{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
-if test "${ac_cv_type_signal+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <signal.h>
@@ -12693,64 +12047,40 @@ return *(signal (0, 0)) (0) == 1;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_type_signal=int
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_signal=void
+  ac_cv_type_signal=void
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-echo "${ECHO_T}$ac_cv_type_signal" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
+$as_echo "$ac_cv_type_signal" >&6; }
 
 cat >>confdefs.h <<_ACEOF
 #define RETSIGTYPE $ac_cv_type_signal
 _ACEOF
 
 
-{ echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
-echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; }
-if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
+$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
+if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   rm -f conftest.sym conftest.file
 echo >conftest.file
 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
-  if test "$cross_compiling" = yes; then
+  if test "$cross_compiling" = yes; then :
   ac_cv_func_lstat_dereferences_slashed_symlink=no
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 struct stat sbuf;
-     /* Linux will dereference the symlink and fail.
+     /* Linux will dereference the symlink and fail, as required by POSIX.
 	That is better in the sense that it means we will not
 	have to compile and use the lstat wrapper.  */
      return lstat ("conftest.sym/", &sbuf) == 0;
@@ -12758,39 +12088,15 @@ struct stat sbuf;
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_func_lstat_dereferences_slashed_symlink=yes
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_lstat_dereferences_slashed_symlink=no
+  ac_cv_func_lstat_dereferences_slashed_symlink=no
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-
 else
   # If the `ln -s' command failed, then we probably don't even
   # have an lstat function.
@@ -12799,8 +12105,8 @@ fi
 rm -f conftest.sym conftest.file
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
-echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
+$as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
 
 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
 
@@ -12809,7 +12115,7 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 
-if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
+if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
   case " $LIBOBJS " in
   *" lstat.$ac_objext "* ) ;;
   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
@@ -12818,19 +12124,15 @@ esac
 
 fi
 
-{ echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
-echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6; }
-if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
+$as_echo_n "checking whether stat accepts an empty string... " >&6; }
+if ${ac_cv_func_stat_empty_string_bug+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  if test "$cross_compiling" = yes; then
+  if test "$cross_compiling" = yes; then :
   ac_cv_func_stat_empty_string_bug=yes
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
@@ -12842,42 +12144,18 @@ struct stat sbuf;
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_func_stat_empty_string_bug=no
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_stat_empty_string_bug=yes
+  ac_cv_func_stat_empty_string_bug=yes
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
-echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
+$as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
 if test $ac_cv_func_stat_empty_string_bug = yes; then
   case " $LIBOBJS " in
   *" stat.$ac_objext "* ) ;;
@@ -12892,98 +12170,13 @@ _ACEOF
 
 fi
 
-
-
-
-
 for ac_func in memmove strncasecmp strstr strdup
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -12992,13 +12185,9 @@ done
 
 save_cflags="${CFLAGS}"
 CFLAGS="${CFLAGS} -std=c99"
-{ echo "$as_me:$LINENO: checking whether gcc -std=c99 option works" >&5
-echo $ECHO_N "checking whether gcc -std=c99 option works... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc -std=c99 option works" >&5
+$as_echo_n "checking whether gcc -std=c99 option works... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
@@ -13009,41 +12198,19 @@ char *a; a = strdup("foo"); int i = 0; i++; // C99
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ { echo "$as_me:$LINENO: error: htop is written in C99. A newer version of gcc is required." >&5
-echo "$as_me: error: htop is written in C99. A newer version of gcc is required." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "htop is written in C99. A newer version of gcc is required." "$LINENO" 5
 fi
-
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$save_cflags"
 
 PROCDIR=/proc
 
 # Check whether --with-proc was given.
-if test "${with_proc+set}" = set; then
+if test "${with_proc+set}" = set; then :
   withval=$with_proc; if test -n "$withval"; then
 
 cat >>confdefs.h <<_ACEOF
@@ -13054,15 +12221,13 @@ _ACEOF
    fi
 else
 
-cat >>confdefs.h <<\_ACEOF
-#define PROCDIR "/proc"
-_ACEOF
+$as_echo "#define PROCDIR \"/proc\"" >>confdefs.h
 
 fi
 
 
 # Check whether --enable-openvz was given.
-if test "${enable_openvz+set}" = set; then
+if test "${enable_openvz+set}" = set; then :
   enableval=$enable_openvz;
 else
   enable_openvz="no"
@@ -13070,14 +12235,12 @@ fi
 
 if test "x$enable_openvz" = xyes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_OPENVZ 1
-_ACEOF
+$as_echo "#define HAVE_OPENVZ 1" >>confdefs.h
 
 fi
 
 # Check whether --enable-cgroup was given.
-if test "${enable_cgroup+set}" = set; then
+if test "${enable_cgroup+set}" = set; then :
   enableval=$enable_cgroup;
 else
   enable_cgroup="no"
@@ -13085,14 +12248,12 @@ fi
 
 if test "x$enable_cgroup" = xyes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CGROUP 1
-_ACEOF
+$as_echo "#define HAVE_CGROUP 1" >>confdefs.h
 
 fi
 
 # Check whether --enable-vserver was given.
-if test "${enable_vserver+set}" = set; then
+if test "${enable_vserver+set}" = set; then :
   enableval=$enable_vserver;
 else
   enable_vserver="no"
@@ -13100,14 +12261,12 @@ fi
 
 if test "x$enable_vserver" = xyes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_VSERVER 1
-_ACEOF
+$as_echo "#define HAVE_VSERVER 1" >>confdefs.h
 
 fi
 
 # Check whether --enable-ancient_vserver was given.
-if test "${enable_ancient_vserver+set}" = set; then
+if test "${enable_ancient_vserver+set}" = set; then :
   enableval=$enable_ancient_vserver;
 else
   enable_ancient_vserver="no"
@@ -13115,19 +12274,15 @@ fi
 
 if test "x$enable_ancient_vserver" = xyes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_VSERVER 1
-_ACEOF
+$as_echo "#define HAVE_VSERVER 1" >>confdefs.h
 
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ANCIENT_VSERVER 1
-_ACEOF
+$as_echo "#define HAVE_ANCIENT_VSERVER 1" >>confdefs.h
 
 fi
 
 # Check whether --enable-taskstats was given.
-if test "${enable_taskstats+set}" = set; then
+if test "${enable_taskstats+set}" = set; then :
   enableval=$enable_taskstats;
 else
   enable_taskstats="yes"
@@ -13135,33 +12290,26 @@ fi
 
 if test "x$enable_taskstats" = xyes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TASKSTATS 1
-_ACEOF
+$as_echo "#define HAVE_TASKSTATS 1" >>confdefs.h
 
 fi
 
 # Check whether --enable-unicode was given.
-if test "${enable_unicode+set}" = set; then
+if test "${enable_unicode+set}" = set; then :
   enableval=$enable_unicode;
 else
-  enable_unicode="no"
+  enable_unicode="yes"
 fi
 
 if test "x$enable_unicode" = xyes; then
-
-{ echo "$as_me:$LINENO: checking for refresh in -lncursesw" >&5
-echo $ECHO_N "checking for refresh in -lncursesw... $ECHO_C" >&6; }
-if test "${ac_cv_lib_ncursesw_refresh+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for refresh in -lncursesw" >&5
+$as_echo_n "checking for refresh in -lncursesw... " >&6; }
+if ${ac_cv_lib_ncursesw_refresh+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lncursesw  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -13179,39 +12327,18 @@ return refresh ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_ncursesw_refresh=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_ncursesw_refresh=no
+  ac_cv_lib_ncursesw_refresh=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_ncursesw_refresh" >&5
-echo "${ECHO_T}$ac_cv_lib_ncursesw_refresh" >&6; }
-if test $ac_cv_lib_ncursesw_refresh = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncursesw_refresh" >&5
+$as_echo "$ac_cv_lib_ncursesw_refresh" >&6; }
+if test "x$ac_cv_lib_ncursesw_refresh" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBNCURSESW 1
 _ACEOF
@@ -13219,170 +12346,74 @@ _ACEOF
   LIBS="-lncursesw $LIBS"
 
 else
-  missing_libraries="$missing_libraries libncursesw"
-fi
 
+      missing_libraries="$missing_libraries libncursesw"
+      as_fn_error $? "You may want to use --disable-unicode or install libncursesw." "$LINENO" 5
 
-for ac_header in ncursesw/curses.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+
+   for ac_header in ncursesw/curses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncursesw/curses.h" "ac_cv_header_ncursesw_curses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncursesw_curses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSESW_CURSES_H 1
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
+ :
+else
+  for ac_header in ncurses/ncurses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncurses/ncurses.h" "ac_cv_header_ncurses_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_ncurses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES_NCURSES_H 1
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
+ :
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+  for ac_header in ncurses/curses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncurses/curses.h" "ac_cv_header_ncurses_curses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_curses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES_CURSES_H 1
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
+ :
+else
+  for ac_header in ncurses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES_H 1
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
+ :
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
+  missing_headers="$missing_headers $ac_header"
 fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
+done
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------------------- ##
-## Report this to loderunner@users.sourceforge.net ##
-## ----------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+
+done
 
 fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- :
-else
-  missing_headers="$missing_headers $ac_header"
+
+done
+
 fi
 
 done
 
 else
-
-{ echo "$as_me:$LINENO: checking for refresh in -lncurses" >&5
-echo $ECHO_N "checking for refresh in -lncurses... $ECHO_C" >&6; }
-if test "${ac_cv_lib_ncurses_refresh+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for refresh in -lncurses" >&5
+$as_echo_n "checking for refresh in -lncurses... " >&6; }
+if ${ac_cv_lib_ncurses_refresh+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lncurses  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 /* Override any GCC internal prototype to avoid an error.
@@ -13400,39 +12431,18 @@ return refresh ();
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_ncurses_refresh=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_ncurses_refresh=no
+  ac_cv_lib_ncurses_refresh=no
 fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_refresh" >&5
-echo "${ECHO_T}$ac_cv_lib_ncurses_refresh" >&6; }
-if test $ac_cv_lib_ncurses_refresh = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_refresh" >&5
+$as_echo "$ac_cv_lib_ncurses_refresh" >&6; }
+if test "x$ac_cv_lib_ncurses_refresh" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBNCURSES 1
 _ACEOF
@@ -13443,149 +12453,55 @@ else
   missing_libraries="$missing_libraries libncurses"
 fi
 
-
-for ac_header in curses.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+   for ac_header in curses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
+if test "x$ac_cv_header_curses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_CURSES_H 1
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
+ :
+else
+  for ac_header in ncurses/curses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncurses/curses.h" "ac_cv_header_ncurses_curses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_curses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES_CURSES_H 1
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
+ :
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+  for ac_header in ncurses/ncurses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncurses/ncurses.h" "ac_cv_header_ncurses_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_ncurses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES_NCURSES_H 1
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
+ :
+else
+  for ac_header in ncurses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES_H 1
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
+ :
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
+  missing_headers="$missing_headers $ac_header"
 fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
+done
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------------------- ##
-## Report this to loderunner@users.sourceforge.net ##
-## ----------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
 fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
+
+done
 
 fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- :
-else
-  missing_headers="$missing_headers $ac_header"
+
+done
+
 fi
 
 done
@@ -13593,450 +12509,134 @@ done
 fi
 
 if test ! -z "$missing_libraries"; then
-  { { echo "$as_me:$LINENO: error: missing libraries: $missing_libraries" >&5
-echo "$as_me: error: missing libraries: $missing_libraries" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "missing libraries: $missing_libraries" "$LINENO" 5
 fi
 if test ! -z "$missing_headers"; then
-  { { echo "$as_me:$LINENO: error: missing headers: $missing_headers" >&5
-echo "$as_me: error: missing headers: $missing_headers" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "missing headers: $missing_headers" "$LINENO" 5
 fi
 
-
-
-as_ac_File=`echo "ac_cv_file_$PROCDIR/stat" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $PROCDIR/stat" >&5
-echo $ECHO_N "checking for $PROCDIR/stat... $ECHO_C" >&6; }
-if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if test "x$cross_compiling" = xno; then
+as_ac_File=`$as_echo "ac_cv_file_$PROCDIR/stat" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PROCDIR/stat" >&5
+$as_echo_n "checking for $PROCDIR/stat... " >&6; }
+if eval \${$as_ac_File+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$PROCDIR/stat"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-ac_res=`eval echo '${'$as_ac_File'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
+
 else
-  { { echo "$as_me:$LINENO: error: Cannot find /proc/stat. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help." >&5
-echo "$as_me: error: Cannot find /proc/stat. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "Cannot find /proc/stat. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help." "$LINENO" 5
 fi
 
-as_ac_File=`echo "ac_cv_file_$PROCDIR/meminfo" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $PROCDIR/meminfo" >&5
-echo $ECHO_N "checking for $PROCDIR/meminfo... $ECHO_C" >&6; }
-if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+as_ac_File=`$as_echo "ac_cv_file_$PROCDIR/meminfo" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PROCDIR/meminfo" >&5
+$as_echo_n "checking for $PROCDIR/meminfo... " >&6; }
+if eval \${$as_ac_File+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$PROCDIR/meminfo"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-ac_res=`eval echo '${'$as_ac_File'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: Cannot find /proc/meminfo. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help." >&5
-echo "$as_me: error: Cannot find /proc/meminfo. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
 
-# Check whether --enable-plpa was given.
-if test "${enable_plpa+set}" = set; then
-  enableval=$enable_plpa;
 else
-  enable_plpa="yes"
-fi
-
-
-
-    # Check whether --enable-emulate was given.
-if test "${enable_emulate+set}" = set; then
-  enableval=$enable_emulate;
-fi
-
-    if test "$enable_emulate" = "yes"; then
-        plpa_emulate=yes
-    else
-        plpa_emulate=no
-    fi
-
-    # Build and install the executables or no?
-    # Check whether --enable-executables was given.
-if test "${enable_executables+set}" = set; then
-  enableval=$enable_executables;
-fi
-
-    if test "$enable_executables" = "yes" -o "$enable_executables" = ""; then
-        plpa_executables=yes
-    else
-        plpa_executables=no
-    fi
-
-    # Included mode, or standalone?
-    # Check whether --enable-included-mode was given.
-if test "${enable_included_mode+set}" = set; then
-  enableval=$enable_included_mode;
+  as_fn_error $? "Cannot find /proc/meminfo. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help." "$LINENO" 5
 fi
 
-    if test "$enable_included_mode" = "yes"; then
-        plpa_mode=included
-        if test "$enable_executables" = ""; then
-            plpa_executables=no
-        fi
-    else
-        plpa_mode=standalone
-    fi
-
-
-    # Change the symbol prefix?
-
-# Check whether --with-plpa-symbol-prefix was given.
-if test "${with_plpa_symbol_prefix+set}" = set; then
-  withval=$with_plpa_symbol_prefix;
 fi
 
-    if test "$with_plpa_symbol_prefix" = ""; then
-        plpa_symbol_prefix_value=plpa_
-    else
-        plpa_symbol_prefix_value=$with_plpa_symbol_prefix
-    fi
-
-    # Debug mode?
-    # Check whether --enable-debug was given.
-if test "${enable_debug+set}" = set; then
-  enableval=$enable_debug;
+# Check whether --enable-native_affinity was given.
+if test "${enable_native_affinity+set}" = set; then :
+  enableval=$enable_native_affinity;
+else
+  enable_native_affinity="yes"
 fi
 
-    if test "$enable_debug" = "yes"; then
-        plpa_debug=1
-        plpa_debug_msg="enabled"
-    elif test "$enable_debug" = "" -a -d .svn; then
-        plpa_debug=1
-        plpa_debug_msg="enabled (SVN checkout default)"
-    else
-        plpa_debug=0
-        plpa_debug_msg="disabled"
-    fi
-
-
-
-
-
-    plpa_mode=included
-
-
-    plpa_executables=no
-
-
-for ac_prog in flex lex
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_LEX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if test "x$enable_native_affinity" = xyes -a "x$cross_compiling" = xno; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable sched_setaffinity" >&5
+$as_echo_n "checking for usable sched_setaffinity... " >&6; }
+   if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
 else
-  if test -n "$LEX"; then
-  ac_cv_prog_LEX="$LEX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LEX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-fi
-fi
-LEX=$ac_cv_prog_LEX
-if test -n "$LEX"; then
-  { echo "$as_me:$LINENO: result: $LEX" >&5
-echo "${ECHO_T}$LEX" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
 
+       #include <sched.h>
+       #include <errno.h>
+       static cpu_set_t cpuset;
 
-  test -n "$LEX" && break
-done
-test -n "$LEX" || LEX=":"
-
-if test "x$LEX" != "x:"; then
-  cat >conftest.l <<_ACEOF
-%%
-a { ECHO; }
-b { REJECT; }
-c { yymore (); }
-d { yyless (1); }
-e { yyless (input () != 0); }
-f { unput (yytext[0]); }
-. { BEGIN INITIAL; }
-%%
-#ifdef YYTEXT_POINTER
-extern char *yytext;
-#endif
 int
-main (void)
+main ()
 {
-  return ! yylex () + ! yywrap ();
-}
-_ACEOF
-{ (ac_try="$LEX conftest.l"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$LEX conftest.l") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ echo "$as_me:$LINENO: checking lex output file root" >&5
-echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
-if test "${ac_cv_prog_lex_root+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-if test -f lex.yy.c; then
-  ac_cv_prog_lex_root=lex.yy
-elif test -f lexyy.c; then
-  ac_cv_prog_lex_root=lexyy
-else
-  { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
-echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
-echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
-LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
 
-if test -z "${LEXLIB+set}"; then
-  { echo "$as_me:$LINENO: checking lex library" >&5
-echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
-if test "${ac_cv_lib_lex+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+       CPU_ZERO(&cpuset);
+       sched_setaffinity(0, sizeof(cpu_set_t), &cpuset);
+       if (errno == ENOSYS) return 1;
 
-    ac_save_LIBS=$LIBS
-    ac_cv_lib_lex='none needed'
-    for ac_lib in '' -lfl -ll; do
-      LIBS="$ac_lib $ac_save_LIBS"
-      cat >conftest.$ac_ext <<_ACEOF
-`cat $LEX_OUTPUT_ROOT.c`
+  ;
+  return 0;
+}
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_lex=$ac_lib
+if ac_fn_c_try_run "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-      test "$ac_cv_lib_lex" != 'none needed' && break
-    done
-    LIBS=$ac_save_LIBS
-
+  enable_native_affinity=no
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
-echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
-  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
-fi
-
-
-{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
-echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
-if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # POSIX says lex can declare yytext either as a pointer or an array; the
-# default is implementation-dependent.  Figure out which it is, since
-# not all implementations provide the %pointer and %array declarations.
-ac_cv_prog_lex_yytext_pointer=no
-ac_save_LIBS=$LIBS
-LIBS="$LEXLIB $ac_save_LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#define YYTEXT_POINTER 1
-`cat $LEX_OUTPUT_ROOT.c`
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_prog_lex_yytext_pointer=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_save_LIBS
-
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
-echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
-if test $ac_cv_prog_lex_yytext_pointer = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define YYTEXT_POINTER 1
-_ACEOF
+if test "x$enable_native_affinity" = xyes; then
 
-fi
-rm -f conftest.l $LEX_OUTPUT_ROOT.c
+$as_echo "#define HAVE_NATIVE_AFFINITY 1" >>confdefs.h
 
 fi
-if test "$LEX" = :; then
-  LEX=${am_missing_run}flex
-fi
-for ac_prog in 'bison -y' byacc
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_YACC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$YACC"; then
-  ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_YACC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
 
-fi
-fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
-  { echo "$as_me:$LINENO: result: $YACC" >&5
-echo "${ECHO_T}$YACC" >&6; }
+# Check whether --enable-hwloc was given.
+if test "${enable_hwloc+set}" = set; then :
+  enableval=$enable_hwloc;
 else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
+  enable_hwloc="no"
 fi
 
-
-  test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-
-    # If we used the 2 param variant of PLPA_INIT, then assume the
-    # config prefix is ".".  Otherwise, it's plpa-1.3.2.
-
-
-
-
-
-
-
-
-    # Check for syscall()
-    { echo "$as_me:$LINENO: checking for syscall" >&5
-echo $ECHO_N "checking for syscall... $ECHO_C" >&6; }
-if test "${ac_cv_func_syscall+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if test "x$enable_hwloc" = xyes
+then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hwloc_linux_get_tid_cpubind in -lhwloc" >&5
+$as_echo_n "checking for hwloc_linux_get_tid_cpubind in -lhwloc... " >&6; }
+if ${ac_cv_lib_hwloc_hwloc_linux_get_tid_cpubind+:} false; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lhwloc  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-/* Define syscall to an innocuous variant, in case <limits.h> declares syscall.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define syscall innocuous_syscall
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char syscall (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef syscall
 
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
@@ -14044,900 +12644,63 @@ cat >>conftest.$ac_ext <<_ACEOF
 #ifdef __cplusplus
 extern "C"
 #endif
-char syscall ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_syscall || defined __stub___syscall
-choke me
-#endif
-
+char hwloc_linux_get_tid_cpubind ();
 int
 main ()
 {
-return syscall ();
+return hwloc_linux_get_tid_cpubind ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_syscall=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_syscall=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_syscall" >&5
-echo "${ECHO_T}$ac_cv_func_syscall" >&6; }
-if test $ac_cv_func_syscall = yes; then
-  plpa_config_happy=1
-else
-  plpa_config_happy=0
-fi
-
-
-    # Look for syscall.h
-    if test "$plpa_config_happy" = 1; then
-        if test "${ac_cv_header_sys_syscall_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for sys/syscall.h" >&5
-echo $ECHO_N "checking for sys/syscall.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_syscall_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_syscall_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_syscall_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking sys/syscall.h usability" >&5
-echo $ECHO_N "checking sys/syscall.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <sys/syscall.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking sys/syscall.h presence" >&5
-echo $ECHO_N "checking sys/syscall.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/syscall.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: sys/syscall.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: sys/syscall.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/syscall.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: sys/syscall.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: sys/syscall.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: sys/syscall.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/syscall.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: sys/syscall.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/syscall.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: sys/syscall.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/syscall.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: sys/syscall.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/syscall.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: sys/syscall.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sys/syscall.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: sys/syscall.h: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------------------- ##
-## Report this to loderunner@users.sourceforge.net ##
-## ----------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for sys/syscall.h" >&5
-echo $ECHO_N "checking for sys/syscall.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_syscall_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_sys_syscall_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_syscall_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_syscall_h" >&6; }
-
-fi
-if test $ac_cv_header_sys_syscall_h = yes; then
-  plpa_config_happy=1
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_hwloc_hwloc_linux_get_tid_cpubind=yes
 else
-  plpa_config_happy=0
+  ac_cv_lib_hwloc_hwloc_linux_get_tid_cpubind=no
 fi
-
-
-    fi
-
-    # Look for unistd.h
-    if test "$plpa_config_happy" = 1; then
-        if test "${ac_cv_header_unistd_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for unistd.h" >&5
-echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_unistd_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5
-echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking unistd.h usability" >&5
-echo $ECHO_N "checking unistd.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <unistd.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking unistd.h presence" >&5
-echo $ECHO_N "checking unistd.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: unistd.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: unistd.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: unistd.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: unistd.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: unistd.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: unistd.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: unistd.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: unistd.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: unistd.h: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------------------- ##
-## Report this to loderunner@users.sourceforge.net ##
-## ----------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for unistd.h" >&5
-echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_unistd_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_unistd_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5
-echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; }
-
-fi
-if test $ac_cv_header_unistd_h = yes; then
-  plpa_config_happy=1
-else
-  plpa_config_happy=0
-fi
-
-
-    fi
-
-    # Check for __NR_sched_setaffinity
-    if test "$plpa_config_happy" = 1; then
-        { echo "$as_me:$LINENO: checking for __NR_sched_setaffinity" >&5
-echo $ECHO_N "checking for __NR_sched_setaffinity... $ECHO_C" >&6; }
-        if test "$plpa_emulate" = "yes"; then
-            { echo "$as_me:$LINENO: result: emulated" >&5
-echo "${ECHO_T}emulated" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define __NR_sched_setaffinity 0
-_ACEOF
-
-        else
-            cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <syscall.h>
-#include <unistd.h>
-int
-main ()
-{
-#ifndef __NR_sched_setaffinity
-#error __NR_sched_setaffinity_not found!
-#endif
-int i = 1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-                            plpa_config_happy=1
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-                            plpa_config_happy=0
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-        fi
-    fi
-
-    # Check for __NR_sched_getaffinity (probably overkill, but what
-    # the heck?)
-    if test "$plpa_config_happy" = 1; then
-        { echo "$as_me:$LINENO: checking for __NR_sched_getaffinity" >&5
-echo $ECHO_N "checking for __NR_sched_getaffinity... $ECHO_C" >&6; }
-        if test "$plpa_emulate" = "yes"; then
-            { echo "$as_me:$LINENO: result: emulated" >&5
-echo "${ECHO_T}emulated" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define __NR_sched_getaffinity 0
-_ACEOF
-
-        else
-            cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <syscall.h>
-#include <unistd.h>
-int
-main ()
-{
-#ifndef __NR_sched_getaffinity
-#error __NR_sched_getaffinity_not found!
-#endif
-int i = 1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-                            plpa_config_happy=1
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-                            plpa_config_happy=0
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-        fi
-    fi
-
-    # If all was good, do the real init
-    if test "$plpa_config_happy" = "1"; then
-
-
-
-    # Are we building as standalone or included?
-    { echo "$as_me:$LINENO: checking for PLPA building mode" >&5
-echo $ECHO_N "checking for PLPA building mode... $ECHO_C" >&6; }
-    { echo "$as_me:$LINENO: result: $plpa_mode" >&5
-echo "${ECHO_T}$plpa_mode" >&6; }
-
-    # Debug mode?
-    { echo "$as_me:$LINENO: checking if want PLPA maintainer support" >&5
-echo $ECHO_N "checking if want PLPA maintainer support... $ECHO_C" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define PLPA_DEBUG $plpa_debug
-_ACEOF
-
-    { echo "$as_me:$LINENO: result: $plpa_debug_msg" >&5
-echo "${ECHO_T}$plpa_debug_msg" >&6; }
-
-    # We need to set a path for header, etc files depending on whether
-    # we're standalone or included. this is taken care of by PLPA_INCLUDED.
-
-    { echo "$as_me:$LINENO: checking for PLPA config prefix" >&5
-echo $ECHO_N "checking for PLPA config prefix... $ECHO_C" >&6; }
-    { echo "$as_me:$LINENO: result: plpa-1.3.2" >&5
-echo "${ECHO_T}plpa-1.3.2" >&6; }
-
-    # Note that plpa_config.h *MUST* be listed first so that it
-    # becomes the "main" config header file.  Any AM_CONFIG_HEADERs
-    # after that (plpa.h) will only have selective #defines replaced,
-    # not the entire file.
-    ac_config_headers="$ac_config_headers plpa-1.3.2/src/libplpa/plpa_config.h"
-
-    ac_config_headers="$ac_config_headers plpa-1.3.2/src/libplpa/plpa.h"
-
-
-    # What prefix are we using?
-    { echo "$as_me:$LINENO: checking for PLPA symbol prefix" >&5
-echo $ECHO_N "checking for PLPA symbol prefix... $ECHO_C" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define PLPA_SYM_PREFIX $plpa_symbol_prefix_value
-_ACEOF
-
-    # Ensure to [] escape the whole next line so that we can get the
-    # proper tr tokens
-    plpa_symbol_prefix_value_caps="`echo $plpa_symbol_prefix_value | tr '[:lower:]' '[:upper:]'`"
-
-cat >>confdefs.h <<_ACEOF
-#define PLPA_SYM_PREFIX_CAPS $plpa_symbol_prefix_value_caps
-_ACEOF
-
-    { echo "$as_me:$LINENO: result: $plpa_symbol_prefix_value" >&5
-echo "${ECHO_T}$plpa_symbol_prefix_value" >&6; }
-
-    # Build with valgrind support if we can find it, unless it was
-    # explicitly disabled
-
-# Check whether --with-valgrind was given.
-if test "${with_valgrind+set}" = set; then
-  withval=$with_valgrind;
-fi
-
-    CPPFLAGS_save="$CPPFLAGS"
-    valgrind_happy=no
-    if test "$with_valgrind" != "no"; then
-  if test ! -z "$with_valgrind" -a "$with_valgrind" != "yes"; then
-  CPPFLAGS="$CPPFLAGS -I$with_valgrind/include"
-fi
-
-
-for ac_header in valgrind/valgrind.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ----------------------------------------------- ##
-## Report this to loderunner@users.sourceforge.net ##
-## ----------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
 fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hwloc_hwloc_linux_get_tid_cpubind" >&5
+$as_echo "$ac_cv_lib_hwloc_hwloc_linux_get_tid_cpubind" >&6; }
+if test "x$ac_cv_lib_hwloc_hwloc_linux_get_tid_cpubind" = xyes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- { echo "$as_me:$LINENO: checking for VALGRIND_CHECK_MEM_IS_ADDRESSABLE" >&5
-echo $ECHO_N "checking for VALGRIND_CHECK_MEM_IS_ADDRESSABLE... $ECHO_C" >&6; }
-                  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include "valgrind/memcheck.h"
-
-int
-main ()
-{
-char buffer = 0xff;
-                       VALGRIND_CHECK_MEM_IS_ADDRESSABLE(&buffer, sizeof(buffer));
-  ;
-  return 0;
-}
+#define HAVE_LIBHWLOC 1
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-                      valgrind_happy=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	{ echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-                      { echo "$as_me:$LINENO: WARNING: Need Valgrind version 3.2.0 or later." >&5
-echo "$as_me: WARNING: Need Valgrind version 3.2.0 or later." >&2;}
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext,
-
-else
-  { echo "$as_me:$LINENO: WARNING: valgrind.h not found" >&5
-echo "$as_me: WARNING: valgrind.h not found" >&2;}
-fi
-
-done
-
-           if test "$valgrind_happy" = "no" -a "x$with_valgrind" != "x"; then
-  { echo "$as_me:$LINENO: WARNING: Valgrind support requested but not possible" >&5
-echo "$as_me: WARNING: Valgrind support requested but not possible" >&2;}
-                  { { echo "$as_me:$LINENO: error: Cannot continue" >&5
-echo "$as_me: error: Cannot continue" >&2;}
-   { (exit 1); exit 1; }; }
-fi
 
-fi
+  LIBS="-lhwloc $LIBS"
 
-    if test "$valgrind_happy" = "no"; then
-  CPPFLAGS="$CPPFLAGS_save"
-           valgrind_define=0
 else
-  valgrind_define=1
+  missing_libraries="$missing_libraries libhwloc"
 fi
 
-
-cat >>confdefs.h <<_ACEOF
-#define PLPA_WANT_VALGRIND_SUPPORT $valgrind_define
-_ACEOF
-
-
-
-    # Check whether to build the exectuables or not
-    { echo "$as_me:$LINENO: checking whether to build PLPA executables" >&5
-echo $ECHO_N "checking whether to build PLPA executables... $ECHO_C" >&6; }
-    { echo "$as_me:$LINENO: result: $plpa_executables" >&5
-echo "${ECHO_T}$plpa_executables" >&6; }
-
-    # If we're building executables, we need some things for plpa-taskset
-    if test "$plpa_executables" = "yes"; then
-        { echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
-if test "${ac_cv_c_inline+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
+   for ac_header in hwloc.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "hwloc.h" "ac_cv_header_hwloc_h" "$ac_includes_default"
+if test "x$ac_cv_header_hwloc_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_HWLOC_H 1
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_inline=$ac_kw
+ :
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
+  missing_headers="$missing_headers $ac_header"
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
 done
 
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-echo "${ECHO_T}$ac_cv_c_inline" >&6; }
-
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-    fi
-
-    # Success
-    plpa_happy=yes
-
-else
-  plpa_happy=no
-fi
-
-
-    if test "$plpa_did_am_conditionals" != "yes"; then
-         if test "$plpa_mode" = "standalone"; then
-  PLPA_BUILD_STANDALONE_TRUE=
-  PLPA_BUILD_STANDALONE_FALSE='#'
-else
-  PLPA_BUILD_STANDALONE_TRUE='#'
-  PLPA_BUILD_STANDALONE_FALSE=
-fi
-
-         if test "$plpa_executables" = "yes"; then
-  PLPA_BUILD_EXECUTABLES_TRUE=
-  PLPA_BUILD_EXECUTABLES_FALSE='#'
-else
-  PLPA_BUILD_EXECUTABLES_TRUE='#'
-  PLPA_BUILD_EXECUTABLES_FALSE=
-fi
-
-    fi
-    plpa_did_am_conditionals=yes
-
-
-    ac_config_files="$ac_config_files plpa-1.3.2/Makefile plpa-1.3.2/src/Makefile plpa-1.3.2/src/libplpa/Makefile"
 
-
-    # Cleanup
-    unset plpa_config_happy
-
-
- if test "$plpa_happy" = "yes" && test "$enable_plpa" = "yes"; then
-  HAVE_PLPA_TRUE=
-  HAVE_PLPA_FALSE='#'
+# Check whether --enable-oom was given.
+if test "${enable_oom+set}" = set; then :
+  enableval=$enable_oom;
 else
-  HAVE_PLPA_TRUE='#'
-  HAVE_PLPA_FALSE=
+  enable_oom="no"
 fi
 
-if test "$plpa_happy" = "yes" && test "$enable_plpa" = "yes"
-then
+if test "x$enable_oom" = xyes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_PLPA 1
-_ACEOF
+$as_echo "#define HAVE_OOM 1" >>confdefs.h
 
 fi
 
@@ -14970,12 +12733,13 @@ _ACEOF
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
@@ -14983,8 +12747,8 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
   (set) 2>&1 |
     case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
@@ -15006,13 +12770,24 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
      :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
-      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
   else
-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -15025,14 +12800,15 @@ DEFS=-DHAVE_CONFIG_H
 
 ac_libobjs=
 ac_ltlibobjs=
+U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`echo "$ac_i" | sed "$ac_script"`
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.
-  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
@@ -15040,47 +12816,30 @@ LTLIBOBJS=$ac_ltlibobjs
 
 
 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${PLPA_BUILD_STANDALONE_TRUE}" && test -z "${PLPA_BUILD_STANDALONE_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"PLPA_BUILD_STANDALONE\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"PLPA_BUILD_STANDALONE\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${PLPA_BUILD_EXECUTABLES_TRUE}" && test -z "${PLPA_BUILD_EXECUTABLES_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"PLPA_BUILD_EXECUTABLES\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"PLPA_BUILD_EXECUTABLES\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${HAVE_PLPA_TRUE}" && test -z "${HAVE_PLPA_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"HAVE_PLPA\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"HAVE_PLPA\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-: ${CONFIG_STATUS=./config.status}
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
@@ -15090,59 +12849,79 @@ cat >$CONFIG_STATUS <<_ACEOF
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
 esac
-
 fi
 
 
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
   else
-    PATH_SEPARATOR=:
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
   fi
-  rm -f conf$$.sh
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
 fi
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
 fi
 
 
@@ -15151,20 +12930,19 @@ fi
 # there to prevent editors from complaining about space-tab.
 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 # splitting by setting IFS to empty value.)
-as_nl='
-'
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
+as_myself=
+case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
 IFS=$as_save_IFS
 
      ;;
@@ -15175,32 +12953,111 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
 fi
 
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
 PS4='+ '
 
 # NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-done
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
 
-# Required to use basename.
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
@@ -15214,13 +13071,17 @@ else
   as_basename=false
 fi
 
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
-# Name of the executable.
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
+$as_echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
@@ -15235,131 +13096,118 @@ echo X/"$0" |
 	  }
 	  s/.*/./; q'`
 
-# CDPATH.
-$as_unset CDPATH
-
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
 -n*)
-  case `echo 'x\c'` in
+  case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
 else
   rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -15369,13 +13217,19 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
 exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 
-# Save the log message, to keep $[0] and so on meaningful, and to
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by htop $as_me 0.9, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
+This file was extended by htop $as_me 1.0.3, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -15388,7 +13242,16 @@ on `(hostname || uname -n) 2>/dev/null | sed 1q`
 
 _ACEOF
 
-cat >>$CONFIG_STATUS <<_ACEOF
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 # Files that config.status was made for.
 config_files="$ac_config_files"
 config_headers="$ac_config_headers"
@@ -15396,22 +13259,25 @@ config_commands="$ac_config_commands"
 
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
 
-Usage: $0 [OPTIONS] [FILE]...
+Usage: $0 [OPTION]... [TAG]...
 
   -h, --help       print this help, then exit
   -V, --version    print version number and configuration settings, then exit
-  -q, --quiet      do not print progress messages
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
-  --file=FILE[:TEMPLATE]
-		   instantiate the configuration file FILE
-  --header=FILE[:TEMPLATE]
-		   instantiate the configuration header FILE
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
 
 Configuration files:
 $config_files
@@ -15422,16 +13288,17 @@ $config_headers
 Configuration commands:
 $config_commands
 
-Report bugs to <bug-autoconf@gnu.org>."
+Report bugs to <hisham@gobolinux.org>."
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-htop config.status 0.9
-configured by $0, generated by GNU Autoconf 2.61,
-  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+htop config.status 1.0.3
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2006 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -15439,20 +13306,26 @@ ac_pwd='$ac_pwd'
 srcdir='$srcdir'
 INSTALL='$INSTALL'
 MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value.  By we need to know if files were specified by the user.
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
-  --*=*)
+  --*=?*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
   *)
     ac_option=$1
     ac_optarg=$2
@@ -15465,34 +13338,41 @@ do
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    echo "$ac_cs_version"; exit ;;
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
   --header | --heade | --head | --hea )
     $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
     ac_need_defaults=false;;
   --he | --h)
     # Conflict between --help and --header
-    { echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; };;
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
   --help | --hel | -h )
-    echo "$ac_cs_usage"; exit ;;
+    $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) { echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; } ;;
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
 
-  *) ac_config_targets="$ac_config_targets $1"
+  *) as_fn_append ac_config_targets " $1"
      ac_need_defaults=false ;;
 
   esac
@@ -15507,27 +13387,29 @@ if $ac_cs_silent; then
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  CONFIG_SHELL=$SHELL
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
   export CONFIG_SHELL
-  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  exec "\$@"
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 exec 5>>config.log
 {
   echo
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##
 _ASBOX
-  echo "$ac_log"
+  $as_echo "$ac_log"
 } >&5
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #
 # INIT-COMMANDS
 #
@@ -15541,131 +13423,143 @@ AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
 sed_quote_subst='$sed_quote_subst'
 double_quote_subst='$double_quote_subst'
 delay_variable_subst='$delay_variable_subst'
-enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
-enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
-macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
-macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
-pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
-enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
-host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
-host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
-host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
-build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
-build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
-build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
-SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
-Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
-GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
-EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
-FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
-LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
-NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
-LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
-max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
-ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
-exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
-lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
-lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
-lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
-reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
-reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
-deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
-file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
-AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
-AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
-STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
-RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
-old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
-CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
-compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
-GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
-objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
-SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
-ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
-MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
-lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
-lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
-lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
-need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
-DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
-NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
-LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
-OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
-OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
-libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
-shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
-export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
-whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
-compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
-old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
-allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
-no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
-fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
-need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
-version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
-striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
 
 LTCC='$LTCC'
 LTCFLAGS='$LTCFLAGS'
 compiler='$compiler_DEFAULT'
 
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
 # Quote evaled strings.
-for var in SED \
+for var in SHELL \
+ECHO \
+SED \
 GREP \
 EGREP \
 FGREP \
@@ -15689,8 +13583,6 @@ lt_cv_sys_global_symbol_pipe \
 lt_cv_sys_global_symbol_to_cdecl \
 lt_cv_sys_global_symbol_to_c_name_address \
 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-SHELL \
-ECHO \
 lt_prog_compiler_no_builtin_flag \
 lt_prog_compiler_wl \
 lt_prog_compiler_pic \
@@ -15720,12 +13612,13 @@ variables_saved_for_relink \
 libname_spec \
 library_names_spec \
 soname_spec \
+install_override_mode \
 finish_eval \
 old_striplib \
 striplib; do
-    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
     *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
       ;;
     *)
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -15752,9 +13645,9 @@ postuninstall_cmds \
 finish_cmds \
 sys_lib_search_path_spec \
 sys_lib_dlsearch_path_spec; do
-    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
     *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
       ;;
     *)
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -15762,12 +13655,6 @@ sys_lib_dlsearch_path_spec; do
     esac
 done
 
-# Fix-up fallback echo if it was mangled by the above quoting rules.
-case \$lt_ECHO in
-*'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
-  ;;
-esac
-
 ac_aux_dir='$ac_aux_dir'
 xsi_shell='$xsi_shell'
 lt_shell_append='$lt_shell_append'
@@ -15790,26 +13677,19 @@ fi
 
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
 # Handling of arguments.
 for ac_config_target in $ac_config_targets
 do
   case $ac_config_target in
-    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "plpa-1.3.2/src/libplpa/plpa_config.h") CONFIG_HEADERS="$CONFIG_HEADERS plpa-1.3.2/src/libplpa/plpa_config.h" ;;
-    "plpa-1.3.2/src/libplpa/plpa.h") CONFIG_HEADERS="$CONFIG_HEADERS plpa-1.3.2/src/libplpa/plpa.h" ;;
-    "plpa-1.3.2/Makefile") CONFIG_FILES="$CONFIG_FILES plpa-1.3.2/Makefile" ;;
-    "plpa-1.3.2/src/Makefile") CONFIG_FILES="$CONFIG_FILES plpa-1.3.2/src/Makefile" ;;
-    "plpa-1.3.2/src/libplpa/Makefile") CONFIG_FILES="$CONFIG_FILES plpa-1.3.2/src/libplpa/Makefile" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "htop.1") CONFIG_FILES="$CONFIG_FILES htop.1" ;;
 
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
 done
 
@@ -15832,268 +13712,302 @@ fi
 # after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  tmp=
+  tmp= ac_tmp=
   trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 ' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
+  trap 'as_fn_exit 1' 1 2 13 15
 }
 # Create a (secure) tmp directory for tmp files.
 
 {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
+  test -d "$tmp"
 }  ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
-} ||
-{
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
-}
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
 
-#
-# Set up the sed scripts for CONFIG_FILES section.
-#
-
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
 if test -n "$CONFIG_FILES"; then
 
-_ACEOF
-
-
-
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  cat >conf$$subs.sed <<_ACEOF
-SHELL!$SHELL$ac_delim
-PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
-PACKAGE_NAME!$PACKAGE_NAME$ac_delim
-PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
-PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
-PACKAGE_STRING!$PACKAGE_STRING$ac_delim
-PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
-exec_prefix!$exec_prefix$ac_delim
-prefix!$prefix$ac_delim
-program_transform_name!$program_transform_name$ac_delim
-bindir!$bindir$ac_delim
-sbindir!$sbindir$ac_delim
-libexecdir!$libexecdir$ac_delim
-datarootdir!$datarootdir$ac_delim
-datadir!$datadir$ac_delim
-sysconfdir!$sysconfdir$ac_delim
-sharedstatedir!$sharedstatedir$ac_delim
-localstatedir!$localstatedir$ac_delim
-includedir!$includedir$ac_delim
-oldincludedir!$oldincludedir$ac_delim
-docdir!$docdir$ac_delim
-infodir!$infodir$ac_delim
-htmldir!$htmldir$ac_delim
-dvidir!$dvidir$ac_delim
-pdfdir!$pdfdir$ac_delim
-psdir!$psdir$ac_delim
-libdir!$libdir$ac_delim
-localedir!$localedir$ac_delim
-mandir!$mandir$ac_delim
-DEFS!$DEFS$ac_delim
-ECHO_C!$ECHO_C$ac_delim
-ECHO_N!$ECHO_N$ac_delim
-ECHO_T!$ECHO_T$ac_delim
-LIBS!$LIBS$ac_delim
-build_alias!$build_alias$ac_delim
-host_alias!$host_alias$ac_delim
-target_alias!$target_alias$ac_delim
-INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
-INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
-INSTALL_DATA!$INSTALL_DATA$ac_delim
-am__isrc!$am__isrc$ac_delim
-CYGPATH_W!$CYGPATH_W$ac_delim
-PACKAGE!$PACKAGE$ac_delim
-VERSION!$VERSION$ac_delim
-ACLOCAL!$ACLOCAL$ac_delim
-AUTOCONF!$AUTOCONF$ac_delim
-AUTOMAKE!$AUTOMAKE$ac_delim
-AUTOHEADER!$AUTOHEADER$ac_delim
-MAKEINFO!$MAKEINFO$ac_delim
-install_sh!$install_sh$ac_delim
-STRIP!$STRIP$ac_delim
-INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
-mkdir_p!$mkdir_p$ac_delim
-AWK!$AWK$ac_delim
-SET_MAKE!$SET_MAKE$ac_delim
-am__leading_dot!$am__leading_dot$ac_delim
-AMTAR!$AMTAR$ac_delim
-am__tar!$am__tar$ac_delim
-am__untar!$am__untar$ac_delim
-CC!$CC$ac_delim
-CFLAGS!$CFLAGS$ac_delim
-LDFLAGS!$LDFLAGS$ac_delim
-CPPFLAGS!$CPPFLAGS$ac_delim
-ac_ct_CC!$ac_ct_CC$ac_delim
-EXEEXT!$EXEEXT$ac_delim
-OBJEXT!$OBJEXT$ac_delim
-DEPDIR!$DEPDIR$ac_delim
-am__include!$am__include$ac_delim
-am__quote!$am__quote$ac_delim
-AMDEP_TRUE!$AMDEP_TRUE$ac_delim
-AMDEP_FALSE!$AMDEP_FALSE$ac_delim
-AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
-CCDEPMODE!$CCDEPMODE$ac_delim
-am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
-am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
-LIBTOOL!$LIBTOOL$ac_delim
-build!$build$ac_delim
-build_cpu!$build_cpu$ac_delim
-build_vendor!$build_vendor$ac_delim
-build_os!$build_os$ac_delim
-host!$host$ac_delim
-host_cpu!$host_cpu$ac_delim
-host_vendor!$host_vendor$ac_delim
-host_os!$host_os$ac_delim
-SED!$SED$ac_delim
-GREP!$GREP$ac_delim
-EGREP!$EGREP$ac_delim
-FGREP!$FGREP$ac_delim
-LD!$LD$ac_delim
-DUMPBIN!$DUMPBIN$ac_delim
-ac_ct_DUMPBIN!$ac_ct_DUMPBIN$ac_delim
-NM!$NM$ac_delim
-LN_S!$LN_S$ac_delim
-OBJDUMP!$OBJDUMP$ac_delim
-AR!$AR$ac_delim
-RANLIB!$RANLIB$ac_delim
-lt_ECHO!$lt_ECHO$ac_delim
-_ACEOF
-
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
-    break
-  elif $ac_last_try; then
-    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
 
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-  ac_eof=`expr $ac_eof + 1`
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
 fi
 
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-_ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-CEOF$ac_eof
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
 _ACEOF
 
 
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
-  cat >conf$$subs.sed <<_ACEOF
-DSYMUTIL!$DSYMUTIL$ac_delim
-NMEDIT!$NMEDIT$ac_delim
-LIPO!$LIPO$ac_delim
-OTOOL!$OTOOL$ac_delim
-OTOOL64!$OTOOL64$ac_delim
-CPP!$CPP$ac_delim
-LIBOBJS!$LIBOBJS$ac_delim
-LEX!$LEX$ac_delim
-LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
-LEXLIB!$LEXLIB$ac_delim
-YACC!$YACC$ac_delim
-YFLAGS!$YFLAGS$ac_delim
-PLPA_BUILD_STANDALONE_TRUE!$PLPA_BUILD_STANDALONE_TRUE$ac_delim
-PLPA_BUILD_STANDALONE_FALSE!$PLPA_BUILD_STANDALONE_FALSE$ac_delim
-PLPA_BUILD_EXECUTABLES_TRUE!$PLPA_BUILD_EXECUTABLES_TRUE$ac_delim
-PLPA_BUILD_EXECUTABLES_FALSE!$PLPA_BUILD_EXECUTABLES_FALSE$ac_delim
-HAVE_PLPA_TRUE!$HAVE_PLPA_TRUE$ac_delim
-HAVE_PLPA_FALSE!$HAVE_PLPA_FALSE$ac_delim
-LTLIBOBJS!$LTLIBOBJS$ac_delim
-_ACEOF
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 19; then
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
     break
   elif $ac_last_try; then
-    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
 done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
 
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-  ac_eof=`expr $ac_eof + 1`
-fi
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
 
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+  print line
+}
+
+_ACAWK
 _ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-:end
-s/|#_!!_#|//g
-CEOF$ac_eof
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[	 ]*\):*/\1/
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
 s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
 s/^[^=]*=[	 ]*$//
 }'
 fi
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 fi # test -n "$CONFIG_FILES"
 
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
 
-for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
+shift
+for ac_tag
 do
   case $ac_tag in
   :[FHLC]) ac_mode=$ac_tag; continue;;
   esac
   case $ac_mode$ac_tag in
   :[FHL]*:*);;
-  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
-echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-   { (exit 1); exit 1; }; };;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
@@ -16112,7 +14026,7 @@ echo "$as_me: error: Invalid tag $ac_tag." >&2;}
     for ac_f
     do
       case $ac_f in
-      -) ac_f="$tmp/stdin";;
+      -) ac_f="$ac_tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree
 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
 	 # because $ac_f cannot contain `:'.
@@ -16121,26 +14035,34 @@ echo "$as_me: error: Invalid tag $ac_tag." >&2;}
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-   { (exit 1); exit 1; }; };;
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
       esac
-      ac_file_inputs="$ac_file_inputs $ac_f"
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
     done
 
     # Let's still pretend it is `configure' which instantiates (i.e., don't
     # use $as_me), people would be surprised to read:
     #    /* config.h.  Generated by config.status.  */
-    configure_input="Generated from "`IFS=:
-	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
     if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"
-      { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
     fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
 
     case $ac_tag in
-    *:-:* | *:-) cat >"$tmp/stdin";;
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
     esac
     ;;
   esac
@@ -16150,42 +14072,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
+$as_echo X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -16203,20 +14090,15 @@ echo X"$as_dir" |
 	    q
 	  }
 	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
+  as_dir="$ac_dir"; as_fn_mkdir_p
   ac_builddir=.
 
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -16261,12 +14143,12 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   esac
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
+ac_sed_dataroot='
+/datarootdir/ {
   p
   q
 }
@@ -16274,36 +14156,37 @@ case `sed -n '/datarootdir/ {
 /@docdir@/p
 /@infodir@/p
 /@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_datarootdir_hack='
   s&@datadir@&$datadir&g
   s&@docdir@&$docdir&g
   s&@infodir@&$infodir&g
   s&@localedir@&$localedir&g
   s&@mandir@&$mandir&g
-    s&\\\${datarootdir}&$datarootdir&g' ;;
+  s&\\\${datarootdir}&$datarootdir&g' ;;
 esac
 _ACEOF
 
 # Neutralize VPATH when `$srcdir' = `.'.
 # Shell code in configure.ac might set extrasub.
 # FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
 $extrasub
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
+s|@configure_input@|$ac_sed_conf_input|;t t
 s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
 s&@srcdir@&$ac_srcdir&;t t
 s&@abs_srcdir@&$ac_abs_srcdir&;t t
 s&@top_srcdir@&$ac_top_srcdir&;t t
@@ -16314,135 +14197,66 @@ s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t
 s&@MKDIR_P@&$ac_MKDIR_P&;t t
 $ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
-
-  rm -f "$tmp/stdin"
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
   case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-  esac
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  ;;
   :H)
   #
   # CONFIG_HEADER
   #
-_ACEOF
-
-# Transform confdefs.h into a sed script `conftest.defines', that
-# substitutes the proper values into config.h.in to produce config.h.
-rm -f conftest.defines conftest.tail
-# First, append a space to every undef/define line, to ease matching.
-echo 's/$/ /' >conftest.defines
-# Then, protect against being on the right side of a sed subst, or in
-# an unquoted here document, in config.status.  If some macros were
-# called several times there might be several #defines for the same
-# symbol, which is useless.  But do not sort them, since the last
-# AC_DEFINE must be honored.
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
-# NAME is the cpp macro being defined, VALUE is the value it is being given.
-# PARAMS is the parameter list in the macro definition--in most cases, it's
-# just an empty string.
-ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
-ac_dB='\\)[	 (].*,\\1define\\2'
-ac_dC=' '
-ac_dD=' ,'
-
-uniq confdefs.h |
-  sed -n '
-	t rset
-	:rset
-	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
-	t ok
-	d
-	:ok
-	s/[\\&,]/\\&/g
-	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
-	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
-  ' >>conftest.defines
-
-# Remove the space that was appended to ease matching.
-# Then replace #undef with comments.  This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-# (The regexp can be short, since the line contains either #define or #undef.)
-echo 's/ $//
-s,^[	 #]*u.*,/* & */,' >>conftest.defines
-
-# Break up conftest.defines:
-ac_max_sed_lines=50
-
-# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
-# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
-# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
-# et cetera.
-ac_in='$ac_file_inputs'
-ac_out='"$tmp/out1"'
-ac_nxt='"$tmp/out2"'
-
-while :
-do
-  # Write a here document:
-    cat >>$CONFIG_STATUS <<_ACEOF
-    # First, check the format of the line:
-    cat >"\$tmp/defines.sed" <<\\CEOF
-/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
-/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
-b
-:def
-_ACEOF
-  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
-  echo 'CEOF
-    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
-  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
-  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
-  grep . conftest.tail >/dev/null || break
-  rm -f conftest.defines
-  mv conftest.tail conftest.defines
-done
-rm -f conftest.defines conftest.tail
-
-echo "ac_result=$ac_in" >>$CONFIG_STATUS
-cat >>$CONFIG_STATUS <<\_ACEOF
   if test x"$ac_file" != x-; then
-    echo "/* $configure_input  */" >"$tmp/config.h"
-    cat "$ac_result" >>"$tmp/config.h"
-    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
-      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
     else
-      rm -f $ac_file
-      mv "$tmp/config.h" $ac_file
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
     fi
   else
-    echo "/* $configure_input  */"
-    cat "$ac_result"
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
   fi
-  rm -f "$tmp/out12"
-# Compute $ac_file's index in $config_headers.
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
 _am_stamp_count=1
 for _am_header in $config_headers :; do
   case $_am_header in
-    $ac_file | $ac_file:* )
+    $_am_arg | $_am_arg:* )
       break ;;
     * )
       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
   esac
 done
-echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
-$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X$ac_file : 'X\(//\)[^/]' \| \
-	 X$ac_file : 'X\(//\)$' \| \
-	 X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
-echo X$ac_file |
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -16462,30 +14276,40 @@ echo X$ac_file |
 	  s/.*/./; q'`/stamp-h$_am_stamp_count
  ;;
 
-  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
-echo "$as_me: executing $ac_file commands" >&6;}
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
  ;;
   esac
 
 
   case $ac_file$ac_mode in
-    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # Grep'ing the whole file is not good either: AIX grep has a line
-  # limit of 2048, but all sed's we know have understand at least 4000.
-  if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
-    dirpart=`$as_dirname -- "$mf" ||
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named `Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`$as_dirname -- "$mf" ||
 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$mf" : 'X\(//\)[^/]' \| \
 	 X"$mf" : 'X\(//\)$' \| \
 	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$mf" |
+$as_echo X"$mf" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -16503,68 +14327,33 @@ echo X"$mf" |
 	    q
 	  }
 	  s/.*/./; q'`
-  else
-    continue
-  fi
-  # Extract the definition of DEPDIR, am__include, and am__quote
-  # from the Makefile without running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-  test -z "$DEPDIR" && continue
-  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-  test -z "am__include" && continue
-  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-  # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
-  # Find all dependency output files, they are included files with
-  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-  # simplest approach to changing $(DEPDIR) to its actual value in the
-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-    # Make sure the directory exists.
-    test -f "$dirpart/$file" && continue
-    fdir=`$as_dirname -- "$file" ||
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running `make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # When using ansi2knr, U may be empty or an underscore; expand it
+    U=`sed -n 's/^U = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`$as_dirname -- "$file" ||
 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$file" : 'X\(//\)[^/]' \| \
 	 X"$file" : 'X\(//\)$' \| \
 	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-    { as_dir=$dirpart/$fdir
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
+$as_echo X"$file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -16582,16 +14371,12 @@ echo X"$as_dir" |
 	    q
 	  }
 	  s/.*/./; q'`
-      test -d "$as_dir" && break
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
     done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-    # echo "creating $dirpart/$file"
-    echo '# dummy' > "$dirpart/$file"
   done
-done
+}
  ;;
     "libtool":C)
 
@@ -16614,7 +14399,8 @@ done
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 #
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008 Free Software Foundation, Inc.
+#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+#                 Inc.
 #   Written by Gordon Matzigkeit, 1996
 #
 #   This file is part of GNU Libtool.
@@ -16662,6 +14448,12 @@ pic_mode=$pic_mode
 # Whether or not to optimize for fast installation.
 fast_install=$enable_fast_install
 
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
 # The host system.
 host_alias=$host_alias
 host=$host
@@ -16711,10 +14503,6 @@ SP2NL=$lt_lt_SP2NL
 # turn newlines into spaces.
 NL2SP=$lt_lt_NL2SP
 
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
 # An object symbol dumper.
 OBJDUMP=$lt_OBJDUMP
 
@@ -16736,6 +14524,9 @@ RANLIB=$lt_RANLIB
 old_postinstall_cmds=$lt_old_postinstall_cmds
 old_postuninstall_cmds=$lt_old_postuninstall_cmds
 
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
 # A C compiler.
 LTCC=$lt_CC
 
@@ -16757,12 +14548,6 @@ global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name
 # The name of the directory that contains temporary libtool files.
 objdir=$objdir
 
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# An echo program that does not interpret backslashes.
-ECHO=$lt_ECHO
-
 # Used to examine libraries when file_magic_cmd begins with "file".
 MAGIC_CMD=$MAGIC_CMD
 
@@ -16825,6 +14610,9 @@ library_names_spec=$lt_library_names_spec
 # The coded name of the library, if different from the real name.
 soname_spec=$lt_soname_spec
 
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
 # Command to use after installation of a shared archive.
 postinstall_cmds=$lt_postinstall_cmds
 
@@ -16864,6 +14652,10 @@ striplib=$lt_striplib
 # The linker used to build libraries.
 LD=$lt_LD
 
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
 # Commands used to build an old-style archive.
 old_archive_cmds=$lt_old_archive_cmds
 
@@ -17123,7 +14915,7 @@ _LT_EOF
 func_dirname ()
 {
   # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+  func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
   if test "X$func_dirname_result" = "X${1}"; then
     func_dirname_result="${3}"
   else
@@ -17134,7 +14926,7 @@ func_dirname ()
 # func_basename file
 func_basename ()
 {
-  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+  func_basename_result=`$ECHO "${1}" | $SED "$basename"`
 }
 
 
@@ -17147,10 +14939,8 @@ func_basename ()
 func_stripname ()
 {
   case ${2} in
-    .*) func_stripname_result=`$ECHO "X${3}" \
-           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
-    *)  func_stripname_result=`$ECHO "X${3}" \
-           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+    .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+    *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
   esac
 }
 
@@ -17161,20 +14951,20 @@ my_sed_long_arg='1s/^-[^=]*=//'
 # func_opt_split
 func_opt_split ()
 {
-  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
-  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+  func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
+  func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
 }
 
 # func_lo2o object
 func_lo2o ()
 {
-  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+  func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
 }
 
 # func_xform libobj-or-source
 func_xform ()
 {
-  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
+  func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
 }
 
 # func_arith arithmetic-term...
@@ -17233,11 +15023,13 @@ _LT_EOF
 done # for ac_tag
 
 
-{ (exit 0); exit 0; }
+as_fn_exit 0
 _ACEOF
-chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save
 
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
 
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
@@ -17257,6 +15049,10 @@ if test "$no_create" != yes; then
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
diff --git a/configure.ac b/configure.ac
index ba95b19..2b934e8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,9 +1,14 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-AC_PREREQ(2.57)
-AC_INIT([htop],[0.9],[loderunner@users.sourceforge.net])
-AM_INIT_AUTOMAKE
+AC_PREREQ(2.65)
+AC_INIT([htop],[1.0.3],[hisham@gobolinux.org])
+
+# The following two lines are required by hwloc scripts
+AC_USE_SYSTEM_EXTENSIONS
+AC_CANONICAL_TARGET
+
+AM_INIT_AUTOMAKE([1.11])
 AC_CONFIG_SRCDIR([htop.c])
 AC_CONFIG_HEADER([config.h])
 AC_CONFIG_MACRO_DIR([m4])
@@ -22,9 +27,10 @@ AC_CHECK_LIB([m], [ceil], [], [missing_libraries="$missing_libraries libm"])
 # Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC
-AC_CHECK_HEADERS([stdlib.h string.h strings.h sys/param.h sys/time.h unistd.h curses.h],[:],[
+AC_CHECK_HEADERS([stdlib.h string.h strings.h sys/param.h sys/time.h unistd.h],[:],[
   missing_headers="$missing_headers $ac_header"
 ])
+AC_CHECK_HEADERS([execinfo.h],[:],[:])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_HEADER_STDBOOL
@@ -34,8 +40,6 @@ AC_TYPE_UID_T
 
 # Checks for library functions.
 AC_FUNC_CLOSEDIR_VOID
-AC_FUNC_MALLOC
-AC_FUNC_REALLOC
 AC_TYPE_SIGNAL
 AC_FUNC_STAT
 AC_CHECK_FUNCS([memmove strncasecmp strstr strdup])
@@ -83,13 +87,22 @@ if test "x$enable_taskstats" = xyes; then
     AC_DEFINE(HAVE_TASKSTATS, 1, [Define if taskstats support enabled.])
 fi
 
-AC_ARG_ENABLE(unicode, [AC_HELP_STRING([--enable-unicode], [enable Unicode support])], ,enable_unicode="no")
+AC_ARG_ENABLE(unicode, [AC_HELP_STRING([--enable-unicode], [enable Unicode support])], ,enable_unicode="yes")
 if test "x$enable_unicode" = xyes; then
-   AC_CHECK_LIB([ncursesw], [refresh], [], [missing_libraries="$missing_libraries libncursesw"])
-   AC_CHECK_HEADERS([ncursesw/curses.h],[:],[missing_headers="$missing_headers $ac_header"])
+   AC_CHECK_LIB([ncursesw], [refresh], [], [
+      missing_libraries="$missing_libraries libncursesw"
+      AC_MSG_ERROR([You may want to use --disable-unicode or install libncursesw.])
+   ])
+   AC_CHECK_HEADERS([ncursesw/curses.h],[:],
+      [AC_CHECK_HEADERS([ncurses/ncurses.h],[:],
+         [AC_CHECK_HEADERS([ncurses/curses.h],[:],
+            [AC_CHECK_HEADERS([ncurses.h],[:],[missing_headers="$missing_headers $ac_header"])])])])
 else
    AC_CHECK_LIB([ncurses], [refresh], [], [missing_libraries="$missing_libraries libncurses"])
-   AC_CHECK_HEADERS([curses.h],[:],[missing_headers="$missing_headers $ac_header"])
+   AC_CHECK_HEADERS([curses.h],[:],
+      [AC_CHECK_HEADERS([ncurses/curses.h],[:],
+         [AC_CHECK_HEADERS([ncurses/ncurses.h],[:],
+            [AC_CHECK_HEADERS([ncurses.h],[:],[missing_headers="$missing_headers $ac_header"])])])])
 fi
 
 if test ! -z "$missing_libraries"; then
@@ -99,18 +112,42 @@ if test ! -z "$missing_headers"; then
   AC_MSG_ERROR([missing headers: $missing_headers])
 fi
 
-
-
+if test "x$cross_compiling" = xno; then
 AC_CHECK_FILE($PROCDIR/stat,,AC_MSG_ERROR(Cannot find /proc/stat. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help.))
 AC_CHECK_FILE($PROCDIR/meminfo,,AC_MSG_ERROR(Cannot find /proc/meminfo. Make sure you have a Linux-compatible /proc filesystem mounted. See the file README for help.))
+fi
 
-AC_ARG_ENABLE(plpa, [AC_HELP_STRING([--enable-plpa], [enable PLPA support for CPU affinity])], ,enable_plpa="yes")
-PLPA_INCLUDED
-PLPA_INIT([plpa-1.3.2], [plpa_happy=yes], [plpa_happy=no])
-AM_CONDITIONAL([HAVE_PLPA], [test "$plpa_happy" = "yes" && test "$enable_plpa" = "yes"])
-if test "$plpa_happy" = "yes" && test "$enable_plpa" = "yes"
+AC_ARG_ENABLE(native_affinity, [AC_HELP_STRING([--enable-native-affinity], [enable native sched_setaffinity and sched_getaffinity for affinity support, disables hwloc])], ,enable_native_affinity="yes")
+if test "x$enable_native_affinity" = xyes -a "x$cross_compiling" = xno; then
+   AC_MSG_CHECKING([for usable sched_setaffinity])
+   AC_RUN_IFELSE([
+     AC_LANG_PROGRAM([[
+       #include <sched.h>
+       #include <errno.h>
+       static cpu_set_t cpuset;
+       ]], [[
+       CPU_ZERO(&cpuset);
+       sched_setaffinity(0, sizeof(cpu_set_t), &cpuset);
+       if (errno == ENOSYS) return 1;
+       ]])],
+     [AC_MSG_RESULT([yes])],
+     [enable_native_affinity=no
+      AC_MSG_RESULT([no])])
+fi
+if test "x$enable_native_affinity" = xyes; then
+   AC_DEFINE(HAVE_NATIVE_AFFINITY, 1, [Define if native sched_setaffinity and sched_getaffinity are to be used.])
+fi
+
+AC_ARG_ENABLE(hwloc, [AC_HELP_STRING([--enable-hwloc], [enable hwloc support for CPU affinity])],, enable_hwloc="no")
+if test "x$enable_hwloc" = xyes
 then
-   AC_DEFINE([HAVE_PLPA], [1], [Have plpa])
+   AC_CHECK_LIB([hwloc], [hwloc_linux_get_tid_cpubind], [], [missing_libraries="$missing_libraries libhwloc"])
+   AC_CHECK_HEADERS([hwloc.h],[:], [missing_headers="$missing_headers $ac_header"])
+fi
+
+AC_ARG_ENABLE(oom, [AC_HELP_STRING([--enable-oom], [enable OOM score reporting])], ,enable_oom="no")
+if test "x$enable_oom" = xyes; then
+    AC_DEFINE(HAVE_OOM, 1, [Define if OOM score support enabled.])
 fi
 
 AC_CONFIG_FILES([Makefile htop.1])
diff --git a/debian/README b/debian/README
deleted file mode 100644
index de72689..0000000
--- a/debian/README
+++ /dev/null
@@ -1,4 +0,0 @@
-The Debian package for htop contains an additional feature to view output of
-ltrace(1) utility for selected process, like the same of strace(1). This
-feature is not accepted by upstream, so one shouldn't rely on its existence.
-The current hotkey ('L') is also subject to change in newer versions.
diff --git a/debian/README.source b/debian/README.source
deleted file mode 100644
index 5dde0bf..0000000
--- a/debian/README.source
+++ /dev/null
@@ -1,58 +0,0 @@
-This package uses quilt to manage all modifications to the upstream
-source.  Changes are stored in the source package as diffs in
-debian/patches and applied during the build.
-
-To configure quilt to use debian/patches instead of patches, you want
-either to export QUILT_PATCHES=debian/patches in your environment
-or use this snippet in your ~/.quiltrc:
-
-    for where in ./ ../ ../../ ../../../ ../../../../ ../../../../../; do
-        if [ -e ${where}debian/rules -a -d ${where}debian/patches ]; then
-                export QUILT_PATCHES=debian/patches
-                break
-        fi
-    done
-
-To get the fully patched source after unpacking the source package, cd to
-the root level of the source package and run:
-
-    quilt push -a
-
-The last patch listed in debian/patches/series will become the current
-patch.
-
-To add a new set of changes, first run quilt push -a, and then run:
-
-    quilt new <patch>
-
-where <patch> is a descriptive name for the patch, used as the filename in
-debian/patches.  Then, for every file that will be modified by this patch,
-run:
-
-    quilt add <file>
-
-before editing those files.  You must tell quilt with quilt add what files
-will be part of the patch before making changes or quilt will not work
-properly.  After editing the files, run:
-
-    quilt refresh
-
-to save the results as a patch.
-
-Alternately, if you already have an external patch and you just want to
-add it to the build system, run quilt push -a and then:
-
-    quilt import -P <patch> /path/to/patch
-    quilt push -a
-
-(add -p 0 to quilt import if needed). <patch> as above is the filename to
-use in debian/patches.  The last quilt push -a will apply the patch to
-make sure it works properly.
-
-To remove an existing patch from the list of patches that will be applied,
-run:
-
-    quilt delete <patch>
-
-You may need to run quilt pop -a to unapply patches first before running
-this command.
diff --git a/debian/changelog b/debian/changelog
deleted file mode 100644
index edf4fab..0000000
--- a/debian/changelog
+++ /dev/null
@@ -1,354 +0,0 @@
-htop (0.9-4) unstable; urgency=low
-
-  * debian/rules:
-    - Added 'build-arch' and 'build-indep' targets as suggested by Lintian.
-  * debian/patches:
-    - New patch 100-fix-cgroups-crash.patch fixing a crash when htop receives
-      an unexpected input from a cgroups file. (Closes: #628040)
-
- -- Eugene V. Lyubimkin <jackyf@debian.org>  Wed, 21 Sep 2011 21:17:17 +0300
-
-htop (0.9-3) unstable; urgency=low
-
-  * debian/rules:
-    - Enable cgroups support. (Closes: #627545)
-  * debian/README.source:
-    - added with standard instructions how to use quilt.
-  * debian/control:
-    - Fixed spelling as suggested by lintian.
-    - Bumped Standards-Version to 3.9.2, no changes needed.
-
- -- Eugene V. Lyubimkin <jackyf@debian.org>  Sun, 22 May 2011 12:05:09 +0300
-
-htop (0.9-2) unstable; urgency=low
-
-  * Upload to unstable.
-
- -- Eugene V. Lyubimkin <jackyf@debian.org>  Sun, 13 Feb 2011 10:41:53 +0200
-
-htop (0.9-1) experimental; urgency=low
-
-  * New upstream release. (Closes: #610229)
-    - Fixed by-process IO stats in some cases. (Closes: #526070)
-    - Do not display nan% as CPU load sometimes. (Closes: #590535)
-  * debian/patches:
-    - 600-openvz-veid-on-kernels-gt-2.6.18.patch: ported to new upstream
-      version.
-    - 700-ltrace-support.patch: refreshed.
-  * debian/control:
-    - Bumped Standards-Version to 3.9.1, no changes needed.
-    - Updated my mail address.
-    - Removed 'DM-Upload-Allowed' flag as not needed anymore.
-  * debian/copyright:
-    - Updated author copyright years.
-  * debian/watch:
-    - Removed 'uupdate' option, not needed for my workflow.
-
- -- Eugene V. Lyubimkin <jackyf@debian.org>  Sun, 16 Jan 2011 19:36:07 +0200
-
-htop (0.8.3-1) unstable; urgency=low
-
-  * New upstream release:
-    - 0.8.2 (LP: #385862):
-      - Integrated lsof output. (Closes: #426003)
-      - Handling of absend CPU should work now. (Closes: #494057, #476273)
-      - Fixed a crash when sorting by USER column. (Closes: #526362)
-      - Fixed display of gigabyte-sized values.
-      - Fixed incremental search. (Closes: #521376)
-      - Option to display hostname in the meters area.
-    - 0.8.3
-  * debian/control:
-    - Suggested strace and ltrace. (Closes: #530449)
-    - Bumped Standards-Version to 3.8.2, no changes needed.
-  * debian/patches:
-    - 700-ltrace-support.patch: modified to not contradict with new upstream
-      release, the hotkey for ltrace output changed from 'l' to 'L'.
-  * debian/README:
-    - Added with note about ltrace support.
-
- -- Eugene V. Lyubimkin <jackyf.devel@gmail.com>  Mon, 29 Jun 2009 13:08:39 +0300
-
-htop (0.8.1+svn149-2) unstable; urgency=low
-
-  * debian/rules:
-    - Build with VServer support. (Closes: #522905)
-
- -- Eugene V. Lyubimkin <jackyf.devel@gmail.com>  Fri, 17 Apr 2009 21:54:45 +0300
-
-htop (0.8.1+svn149-1) unstable; urgency=low
-
-  * New upstream development snapshot:
-    - Allow building without PLPA support. (Closes: #521861)
-  * debian/patches:
-    - 010-make-desktop-file-valid.patch: deleted, merged upstream.
-    - 100-upstream-sort-by-processor-and-session.patch: deleted, merged
-      upstream.
-    - 110-upstream-fix-page-size-on-BSD.patch: deleted, merged upstream.
-    - 120-upstream-explain-cpu-bars-in-monochrome-mode.patch: deleted, merged
-      upstream.
-    - 200-filter-non-printable-characters.patch: deleted, upstream has own
-      version of this patch.
-    - 610-rename-veid-to-ctid.patch: deleted, merged upstream.
-    - 600-openvz-veid-on-kernels-gt-2.6.18.patch: refreshed.
-    - 800-tree-view-without-userland-threads.patch: deleted, merged upstream.
-    - 700-ltrace-support.patch: refreshed, added the description.
-  * debian/rules:
-    - Deal more robustly with config.{sub,guess} files, thanks to Roger Leigh.
-
- -- Eugene V. Lyubimkin <jackyf.devel@gmail.com>  Sun, 05 Apr 2009 11:51:34 +0300
-
-htop (0.8.1-6) unstable; urgency=low
-
-  * debian/patches:
-    - debian/patches/110-upstream-fix-page-size-on-BSD.patch was accidentally
-      incorrectly applied, causing zeroes in memory columns. Fixed.
-  * debian/rules:
-    - File Process.c somewhy is not regenerated during normal build process.
-      Regenerate it by hand.
-
- -- Eugene V. Lyubimkin <jackyf.devel@gmail.com>  Sun, 29 Mar 2009 22:37:49 +0300
-
-htop (0.8.1-5) unstable; urgency=low
-
-  * debian/patches:
-    - New 100-upstream-sort-by-processor-and-session.patch, cherry-picked from
-      upstream svn: allow sorting by 'processor' and 'session' columns.
-      (Closes: #501317)
-    - New debian/patches/110-upstream-fix-page-size-on-BSD.patch,
-      cherry-picked from upstream svn: fix page size on BSD systems.
-      (Closes: #485277)
-    - New debian/patches/120-upstream-explain-cpu-bars-in-monochrome-mode.patch,
-      cherry-picked from upstream svn: document meanings of chars in CPU bars
-      in monochrome mode. (Closes: #477222)
-    - 600-openvz-veid-on-kernels-gt-2.6.18.patch: added a description.
-    - 610-rename-veid-to-ctid.patch: added a description.
-    - 800-tree-view-without-userland-threads.patch: added a description.
-  * debian/control:
-    - Bump 'Standards-Version' to 3.8.1, no changes needed.
-
- -- Eugene V. Lyubimkin <jackyf.devel@gmail.com>  Sun, 29 Mar 2009 19:49:53 +0300
-
-htop (0.8.1-4) unstable; urgency=low
-
-  * debian/patches:
-    - New 600-openvz-veid-on-kernels-gt-2.6.18.patch: fix determining veid on
-      openvz-enabled kernels greater than 2.6.18. Patch by
-      Thorsten Schifferdecker <tsd@debian.systs.org>. (Closes: #516846)
-    - New 610-rename-veid-to-ctid.patch: openvz: renames 'veid' -> 'ctid' since
-      it's now a preferred term. Patch by
-      Thorsten Schifferdecker <tsd@debian.systs.org>. (Closes: #516847)
-    - New 700-ltrace-support.patch: add ltrace(1) support in addition to strace
-      support. Patch by <knotor@users.sourceforge.net>.
-    - New 800-tree-view-with-userland-threads.patch: patch to fix tree view when
-      userland threads are hidden, taken from Ubuntu.
-
- -- Eugene V. Lyubimkin <jackyf.devel@gmail.com>  Mon, 02 Mar 2009 23:17:04 +0200
-
-htop (0.8.1-3) unstable; urgency=low
-
-  * debian/rules:
-    - Don't ship empty directories in the package.
-
- -- Eugene V. Lyubimkin <jackyf.devel@gmail.com>  Sun, 15 Feb 2009 13:56:41 +0200
-
-htop (0.8.1-2) experimental; urgency=low
-
-  * Disabled unicode support, it has both build and work problems yet.
-    (Closes: #507423)
-  * debian/patches:
-    - New patch 200-filter-non-printable-characters.patch to filter
-      non-printable characters in process names. Thanks to Josh Triplett
-      and Andrew O. Shadoura. (Closes: #504144)
-    - 010-make-desktop-file-valid.patch: comment added.
-  * debian/control:
-    - Added '${misc:Depends}' to 'Depends', fixes lintian warning.
-    - Added 'python-minimal' to 'Build-Depends' for MakeHeader.py.
-
- -- Eugene V. Lyubimkin <jackyf.devel@gmail.com>  Sat, 06 Dec 2008 11:03:18 +0200
-
-htop (0.8.1-1) experimental; urgency=low
-
-  * New maintainer. Thanks for work, Bartosz Fenski!
-  * New upstream release:
-    - Changes in 0.8.1 (Closes: #499928):
-      - Linux-VServer support.
-      - Battery meter (Closes: #484771).
-      - Fixed collection of IO stats in multithreaded processes.
-      - Removed assertion that fails on hardened kernels.
-    - Changes in 0.8.0 (Closes: #494646, #486213):
-      - Ability to change sort column with the mouse by
-        clicking column titles.
-      - Added support for Linux per-process IO statistics.
-      - Added Unicode support.
-      - Fixed display of CPU count for threaded processes.
-      - Avoid crashing when using many meters.
-    - Other fixes:
-      - Significantly increased line length limit (to 65535).
-        (Closes: #470280)
-  * debian/control:
-    - Bumped 'Standards-Version' to 3.8.0, no changes needed.
-    - Changed Build-Depends on debhelper to (>= 7) and 'libncurses5-dev' ->
-      'libncursesw5-dev'. Added dependency on quilt (>= 0.40).
-  * debian/rules:
-    - Some cleanup, used debhelper v7 commands.
-    - Pass '--enable-taskstats' and '--enable-unicode' options to configure.
-    - Pass '--enable-openvz' to configure. (Closes: #480541)
-  * debian/patches:
-    - New 010-make-desktop-file-valid.patch: makes desktop file valid.
-      Thanks to Nathan Handler <nathan.handler@gmail.com> (Closes: #488912)
-  * debian/copyright:
-    - Fixed path for GPLv2 license.
-  * debian/menu:
-    - Set proper section, removed hint (now useless).
-
- -- Eugene V. Lyubimkin <jackyf.devel@gmail.com>  Sun, 16 Nov 2008 20:36:18 +0200
-
-htop (0.7-1) unstable; urgency=low
-
-  * New upstrem version. (Closes: #452634)
-  * Move URL to homepage header.
-  * Bumped Standards-Version (no changes needed).
-  * Fixed watch file. (Closes: #449631)
-
- -- Bartosz Fenski <fenio@debian.org>  Sat, 26 Apr 2008 13:57:14 +0200
-
-htop (0.6.6+svn20070915-1) unstable; urgency=low
-
-  * New upstream snapshot with dedication to Nico Golde
-    (Closes: #410398, #410391, #427127)
-    - fixes problems with trailing newline in confi (Closes: #420856)
-    - fixes segfault on missing command line args (Closes: #435651)
-    - fixes FTBS with GCC 4.3 branch (Closes: #416852)
-
- -- Bartosz Fenski <fenio@debian.org>  Sat, 15 Sep 2007 14:37:41 +0200
-
-htop (0.6.3-1) unstable; urgency=low
-
-  * New upstream version.
-    - allows to rekill tagged group of processes (Closes: #375219)
-  * Bumped Standards-Version to 3.7.2 (no changes needed).
-
- -- Bartosz Fenski <fenio@debian.org>  Mon, 14 Aug 2006 13:03:15 +0200
-
-htop (0.6.2-1) unstable; urgency=low
-
-  * New upstream version.
-    - doesn't segfault running as root. (Closes: #354258)
-
- -- Bartosz Fenski <fenio@debian.org>  Tue,  4 Jul 2006 07:53:58 +0200
-
-htop (0.6-1) unstable; urgency=low
-
-  * New upstream version.
-    - doesn't show pipe when some value is equal to zero. (Closes: #325058)
-    - allows renicing group of processes. (Closes: #317391)
-
- -- Bartosz Fenski <fenio@debian.org>  Thu, 29 Dec 2005 13:22:07 +0100
-
-htop (0.5.4-1) unstable; urgency=low
-
-  * New upstream version.
-    - does not leave cruft on console on exit. (Closes: #334657) 
-
- -- Bartosz Fenski <fenio@debian.org>  Fri,  4 Nov 2005 17:25:27 +0100
-
-htop (0.5.3-1) unstable; urgency=low
-
-  * New upstream version. 
-  * Bumped Standards-Version to 3.6.2 (no changes needed).
-
- -- Bartosz Fenski <fenio@debian.org>  Tue, 20 Sep 2005 10:49:52 +0200
-
-htop (0.5.2-1) unstable; urgency=low
-
-  * New upstream bugfix release. 
-
- -- Bartosz Fenski <fenio@debian.org>  Wed,  8 Jun 2005 20:02:19 +0200
-
-htop (0.5.1-1) unstable; urgency=low
-
-  * New upstream version.
-    - correctly honors limits for nice values (Closes: #291502)
-
- -- Bartosz Fenski <fenio@debian.org>  Sun, 10 Apr 2005 17:49:12 +0200
-
-htop (0.5-2) unstable; urgency=low
-  
-  * watch file changed a little to handle weird upstream versions
-  * s/fenio@o2.pl/fenio@debian.org/
-
- -- Bartosz Fenski <fenio@debian.org>  Thu,  7 Apr 2005 12:00:11 +0200
- 
-htop (0.5-1) unstable; urgency=low
-
-  * New upstream version.
-    - fixes problem with wrongly displayed CPU bar (Closes: #283212)
-
- -- Bartosz Fenski <fenio@o2.pl>  Sat, 27 Nov 2004 10:10:17 +0100
-
-htop (0.4.1-3) unstable; urgency=low
-
-  * Fixed handling of non-alphanumeric chars during search.
-    Thanks to Gian Piero Carrubba for noticing it (Closes: #269060)
-  * Added description of recursive search of processes to the manpage.
-    Should be now clear how does it work so (Closes: #269061)
-
- -- Bartosz Fenski <fenio@o2.pl>  Tue, 31 Aug 2004 21:40:15 +0200
-
-htop (0.4.1-2) unstable; urgency=low
-
-  * Included updated manpage. (Closes: #269064)
-    Thanks to Gian Piero Carrubba for provided patch.
-
- -- Bartosz Fenski <fenio@o2.pl>  Tue, 31 Aug 2004 21:08:13 +0200
-
-htop (0.4.1-1) unstable; urgency=low
-
-  * New upstream version.
-    - fixes FTBFS on some archs (Closes: #268373)
-    
- -- Bartosz Fenski <fenio@o2.pl>  Fri, 27 Aug 2004 14:01:11 +0200
-
-htop (0.4-1) unstable; urgency=low
-
-  * New upstream version.
-  * Added debian/menu file.
-
- -- Bartosz Fenski <fenio@o2.pl>  Sun, 22 Aug 2004 13:09:12 +0200
-
-htop (0.3.3-1) unstable; urgency=low
-
-  * New upstream version.
-  * Added debian/watch file.
-
- -- Bartosz Fenski <fenio@o2.pl>  Sun, 20 Jun 2004 10:33:13 +0200
-
-htop (0.3.1-1) unstable; urgency=low
-
-  * New upstream version.
-  * Hopefully first official Debian release. (Closes: #248939)
-    Thanks for sponsoring goes to Cedric Delfosse.
-  * debian/rules:
-    - removed dh_installman, cause it's now included by upstream.
-
- -- Bartosz Fenski <fenio@o2.pl>  Mon, 31 May 2004 05:37:15 +0200
-
-htop (0.3-1) unstable; urgency=low
-
-  * New upstream version.
-
- -- Bartosz Fenski <fenio@o2.pl>  Thu, 20 May 2004 01:15:05 +0200
-
-htop (0.2.1-1) unstable; urgency=low
-
-  * New upstream version.
-  * Some updates to manual page. 
-
- -- Bartosz Fenski <fenio@o2.pl>  Sat, 15 May 2004 10:15:03 +0200
-
-htop (0.2-1) unstable; urgency=low
-
-  * Initial Release.
-
- -- Bartosz Fenski <fenio@o2.pl>  Fri, 14 May 2004 10:37:04 +0200
-
diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index 7f8f011..0000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-7
diff --git a/debian/control b/debian/control
deleted file mode 100644
index fe77342..0000000
--- a/debian/control
+++ /dev/null
@@ -1,19 +0,0 @@
-Source: htop
-Section: utils
-Priority: optional
-Maintainer: Eugene V. Lyubimkin <jackyf@debian.org>
-Build-Depends: debhelper (>= 7), libncurses5-dev, autotools-dev, quilt (>= 0.40), python-minimal
-Standards-Version: 3.9.2
-Homepage: http://htop.sourceforge.net
-
-Package: htop
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Suggests: strace, ltrace
-Description: interactive processes viewer
- Htop is an ncursed-based process viewer similar to top, but it 
- allows one to scroll the list vertically and horizontally to see
- all processes and their full command lines.
- .
- Tasks related to processes (killing, renicing) can be done without 
- entering their PIDs.
diff --git a/debian/copyright b/debian/copyright
deleted file mode 100644
index 4866fff..0000000
--- a/debian/copyright
+++ /dev/null
@@ -1,21 +0,0 @@
-This package was debianized by Bartosz Fenski <fenio@debian.org> on
-Fri, 14 May 2004 10:37:04 +0200.
-
-It was downloaded from http://htop.sourceforge.net
-
-Upstream Author: Hisham Muhammad <lode@gobolinux.org>
-
-Copyright:
-
-Copyright (C) 2004-2010 Hisham Muhammad <lode@gobolinux.org>
-
-License:
-
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-On Debian systems, the complete text of the GNU General Public License
-can be found in the file `/usr/share/common-licenses/GPL-2'.
-
diff --git a/debian/dirs b/debian/dirs
deleted file mode 100644
index e772481..0000000
--- a/debian/dirs
+++ /dev/null
@@ -1 +0,0 @@
-usr/bin
diff --git a/debian/docs b/debian/docs
deleted file mode 100644
index 6f12db5..0000000
--- a/debian/docs
+++ /dev/null
@@ -1,2 +0,0 @@
-AUTHORS
-README
diff --git a/debian/menu b/debian/menu
deleted file mode 100644
index 9689b1f..0000000
--- a/debian/menu
+++ /dev/null
@@ -1,2 +0,0 @@
-?package(htop):needs="text" section="Applications/System/Monitoring"\
-  title="htop" command="/usr/bin/htop"
diff --git a/debian/patches/100-fix-cgroups-crash.patch b/debian/patches/100-fix-cgroups-crash.patch
deleted file mode 100644
index 4ba95cb..0000000
--- a/debian/patches/100-fix-cgroups-crash.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff --git a/ProcessList.c b/ProcessList.c
-index c234357..3bb1b81 100644
---- a/ProcessList.c
-+++ b/ProcessList.c
-@@ -473,7 +473,12 @@ static void ProcessList_readCGroupFile(Process* process, const char* dirname, co
-       char** fields = String_split(trimmed, ':');
-       free(trimmed);
- 
--      process->cgroup = strndup(fields[2] + 1, 10);
-+      if (!fields[1] || !fields[2]) {
-+         process->cgroup = strdup(""); // cgroups do not work
-+      }
-+      else {
-+         process->cgroup = strndup(fields[2] + 1, 10);
-+      }
-       String_freeArray(fields);
-    }
-    fclose(file);
diff --git a/debian/patches/600-openvz-veid-on-kernels-gt-2.6.18.patch b/debian/patches/600-openvz-veid-on-kernels-gt-2.6.18.patch
deleted file mode 100644
index 57e687e..0000000
--- a/debian/patches/600-openvz-veid-on-kernels-gt-2.6.18.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-Fix determining OpenVZ VEID on Linux kernels >= 2.6.18.
-Index: htop/ProcessList.c
-===================================================================
---- htop.orig/ProcessList.c	2011-01-16 17:02:59.000000000 +0200
-+++ htop/ProcessList.c	2011-01-16 18:05:01.000000000 +0200
-@@ -438,19 +438,26 @@
-       return;
-    }
-    char filename[MAX_NAME+1];
--   snprintf(filename, MAX_NAME, "%s/%s/stat", dirname, name);
-+   snprintf(filename, MAX_NAME, "%s/%s/status", dirname, name);
-    FILE* file = fopen(filename, "r");
-    if (!file) 
-       return;
--   fscanf(file, 
--      "%*u %*s %*c %*u %*u %*u %*u %*u %*u %*u "
--      "%*u %*u %*u %*u %*u %*u %*u %*u "
--      "%*u %*u %*u %*u %*u %*u %*u %*u "
--      "%*u %*u %*u %*u %*u %*u %*u %*u "
--      "%*u %*u %*u %*u %*u %*u %*u %*u "
--      "%*u %*u %*u %*u %*u %*u %*u "
--      "%*u %*u %u %u",
--      &process->vpid, &process->ctid);
-+
-+   char buffer[256];
-+   process->ctid = 0;
-+   while (!feof(file)) {
-+      char* ok = fgets(buffer, 255, file);
-+      if (!ok)
-+         break;
-+
-+      if (String_startsWith(buffer, "envID:")) {
-+         int ctid;
-+         int ok = sscanf(buffer, "envID:\t%d", &ctid);
-+         if (ok >= 1) {
-+            process->ctid = ctid;
-+         }
-+      }
-+   }
-    fclose(file);
- }
- 
diff --git a/debian/patches/700-ltrace-support.patch b/debian/patches/700-ltrace-support.patch
deleted file mode 100644
index b44b025..0000000
--- a/debian/patches/700-ltrace-support.patch
+++ /dev/null
@@ -1,195 +0,0 @@
-Add support for 'ltrace' in addition to 'strace' support.
-Index: htop/TraceScreen.c
-===================================================================
---- htop.orig/TraceScreen.c	2011-01-16 17:02:59.000000000 +0200
-+++ htop/TraceScreen.c	2011-01-16 18:15:07.000000000 +0200
-@@ -23,11 +23,17 @@
- 
- /*{
- 
-+typedef enum TraceType_ {
-+   STRACE,
-+   LTRACE
-+} TraceType;
-+
- typedef struct TraceScreen_ {
-    Process* process;
-    Panel* display;
-    FunctionBar* bar;
-    bool tracing;
-+   TraceType type;
- } TraceScreen;
- 
- }*/
-@@ -38,9 +44,10 @@
- 
- static int tsEvents[] = {KEY_F(4), KEY_F(5), 27};
- 
--TraceScreen* TraceScreen_new(Process* process) {
-+TraceScreen* TraceScreen_new(Process* process, TraceType type) {
-    TraceScreen* this = (TraceScreen*) malloc(sizeof(TraceScreen));
-    this->process = process;
-+   this->type = type;
-    this->display = Panel_new(0, 1, COLS, LINES-2, LISTITEM_CLASS, true, ListItem_compare);
-    this->bar = FunctionBar_new(tsFunctions, tsKeys, tsEvents);
-    this->tracing = true;
-@@ -56,7 +63,14 @@
- static void TraceScreen_draw(TraceScreen* this) {
-    attrset(CRT_colors[PANEL_HEADER_FOCUS]);
-    mvhline(0, 0, ' ', COLS);
--   mvprintw(0, 0, "Trace of process %d - %s", this->process->pid, this->process->comm);
-+   switch(this->type) {
-+       case STRACE:
-+          mvprintw(0, 0, "Trace of process %d - %s (STRACE)", this->process->pid, this->process->comm);
-+          break;
-+       case LTRACE:
-+          mvprintw(0, 0, "Trace of process %d - %s (LTRACE)", this->process->pid, this->process->comm);
-+          break;
-+   }
-    attrset(CRT_colors[DEFAULT_COLOR]);
-    FunctionBar_draw(this->bar, NULL);
- }
-@@ -73,15 +87,24 @@
-       dup2(fdpair[1], STDERR_FILENO);
-       fcntl(fdpair[1], F_SETFL, O_NONBLOCK);
-       sprintf(buffer, "%d", this->process->pid);
--      execlp("strace", "strace", "-p", buffer, NULL);
--      const char* message = "Could not execute 'strace'. Please make sure it is available in your $PATH.";
-+      const char* message;
-+      switch(this->type) {
-+         case STRACE:
-+            execlp("strace", "strace", "-p", buffer, NULL);
-+            message = "Could not execute 'strace'. Please make sure it is available in your $PATH.";
-+            break;
-+         case LTRACE:
-+            execlp("ltrace", "ltrace", "-p", buffer, NULL);
-+            message = "Could not execute 'ltrace'. Please make sure it is available in your $PATH.";
-+            break;
-+      }
-       write(fdpair[1], message, strlen(message));
-       exit(1);
-    }
-    fcntl(fdpair[0], F_SETFL, O_NONBLOCK);
--   FILE* strace = fdopen(fdpair[0], "r");
-+   FILE* trace = fdopen(fdpair[0], "r");
-    Panel* panel = this->display;
--   int fd_strace = fileno(strace);
-+   int fd_trace = fileno(trace);
-    TraceScreen_draw(this);
-    CRT_disableDelay();
-    bool contLine = false;
-@@ -90,13 +113,13 @@
-    while (looping) {
-       fd_set fds;
-       FD_ZERO(&fds);
--      FD_SET(fd_strace, &fds);
-+      FD_SET(fd_trace, &fds);
-       struct timeval tv;
-       tv.tv_sec = 0; tv.tv_usec = 500;
--      int ready = select(fd_strace+1, &fds, NULL, NULL, &tv);
-+      int ready = select(fd_trace+1, &fds, NULL, NULL, &tv);
-       int nread = 0;
-       if (ready > 0)
--         nread = fread(buffer, 1, 1000, strace);
-+         nread = fread(buffer, 1, 1000, trace);
-       if (nread && this->tracing) {
-          char* line = buffer;
-          buffer[nread] = '\0';
-@@ -171,6 +194,6 @@
-    }
-    kill(child, SIGTERM);
-    waitpid(child, NULL, 0);
--   fclose(strace);
-+   fclose(trace);
-    CRT_enableDelay();
- }
-Index: htop/TraceScreen.h
-===================================================================
---- htop.orig/TraceScreen.h	2009-06-29 13:18:40.000000000 +0300
-+++ htop/TraceScreen.h	2011-01-16 18:15:07.000000000 +0200
-@@ -25,15 +25,21 @@
- #include "FunctionBar.h"
- 
- 
-+typedef enum TraceType_ {
-+   STRACE,
-+   LTRACE
-+} TraceType;
-+
- typedef struct TraceScreen_ {
-    Process* process;
-    Panel* display;
-    FunctionBar* bar;
-    bool tracing;
-+   TraceType type;
- } TraceScreen;
- 
- 
--TraceScreen* TraceScreen_new(Process* process);
-+TraceScreen* TraceScreen_new(Process* process, TraceType type);
- 
- void TraceScreen_delete(TraceScreen* this);
- 
-Index: htop/htop.1
-===================================================================
---- htop.orig/htop.1	2011-01-16 17:02:59.000000000 +0200
-+++ htop/htop.1	2011-01-16 18:15:07.000000000 +0200
-@@ -54,6 +54,11 @@
- Display open files for a process: if lsof(1) is installed, pressing this key
- will display the list of file descriptors opened by the process.
- .TP
-+.B l
-+Trace process library calls: if ltrace(1) is installed, pressing this key
-+will attach it to the currently selected process, presenting a live
-+update of library calls issued by the process.
-+.TP
- .B F1, h
- Help screen
- .TP
-Index: htop/htop.c
-===================================================================
---- htop.orig/htop.c	2011-01-16 17:02:59.000000000 +0200
-+++ htop/htop.c	2011-01-16 18:15:07.000000000 +0200
-@@ -133,6 +133,7 @@
-    mvaddstr(19, 0, "   F2 S: setup                           F6 >: select sort column");
-    mvaddstr(20, 0, "   F1 h: show this help screen              l: list open files with lsof");
-    mvaddstr(21, 0, "  F10 q: quit                               s: trace syscalls with strace");
-+   mvaddstr(22, 0, "                                            L: trace library calls with ltrace");
- 
-    attrset(CRT_colors[HELP_BOLD]);
-    mvaddstr( 9, 0, " Arrows"); mvaddstr( 9,40, " F5 t");
-@@ -152,10 +153,11 @@
-    mvaddstr(19, 0, "   F2 S"); mvaddstr(19,40, " F6 >");
-    mvaddstr(20, 0, " ? F1 h"); mvaddstr(20,40, "    l");
-    mvaddstr(21, 0, "  F10 q"); mvaddstr(21,40, "    s");
-+   mvaddstr(22,40, "    L");
-    attrset(CRT_colors[DEFAULT_COLOR]);
- 
-    attrset(CRT_colors[HELP_BOLD]);
--   mvaddstr(23,0, "Press any key to return.");
-+   mvaddstr(24,0, "Press any key to return.");
-    attrset(CRT_colors[DEFAULT_COLOR]);
-    refresh();
-    CRT_readKey();
-@@ -580,9 +582,20 @@
-          Panel_onKey(panel, KEY_DOWN);
-          break;
-       }
-+      case 'L':
-+      {
-+         TraceScreen* ts = TraceScreen_new((Process*) Panel_getSelected(panel), LTRACE);
-+         TraceScreen_run(ts);
-+         TraceScreen_delete(ts);
-+         clear();
-+         FunctionBar_draw(defaultBar, NULL);
-+         refreshTimeout = 0;
-+         CRT_enableDelay();
-+         break;
-+      }
-       case 's':
-       {
--         TraceScreen* ts = TraceScreen_new((Process*) Panel_getSelected(panel));
-+         TraceScreen* ts = TraceScreen_new((Process*) Panel_getSelected(panel), STRACE);
-          TraceScreen_run(ts);
-          TraceScreen_delete(ts);
-          clear();
diff --git a/debian/patches/series b/debian/patches/series
deleted file mode 100644
index 7204157..0000000
--- a/debian/patches/series
+++ /dev/null
@@ -1,3 +0,0 @@
-100-fix-cgroups-crash.patch
-600-openvz-veid-on-kernels-gt-2.6.18.patch 
-700-ltrace-support.patch 
diff --git a/debian/rules b/debian/rules
deleted file mode 100755
index 6c67a3b..0000000
--- a/debian/rules
+++ /dev/null
@@ -1,65 +0,0 @@
-#!/usr/bin/make -f
-
-#export DH_VERBOSE=1
-
-include /usr/share/quilt/quilt.make
-
-# These are used for cross-compiling and for saving the configure script
-# from having to guess our platform (since we know it already)
-DEB_HOST_GNU_TYPE   ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
-DEB_BUILD_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
-
-config.status: configure $(QUILT_STAMPFN)
-	dh_testdir
-	
-	[ -r config.sub.orig ] || \
-		cp -f config.sub config.sub.orig
-	[ -r config.guess.orig ] || \
-		cp -f config.guess config.guess.orig
-	
-	[ ! -r /usr/share/misc/config.sub ] || \
-		cp -f /usr/share/misc/config.sub config.sub
-	[ ! -r /usr/share/misc/config.guess ] || \
-		cp -f /usr/share/misc/config.guess config.guess
-	
-	CFLAGS="$(CFLAGS)" LDFLAGS="$(INSTALL_PROGRAM)" ./configure \
-		   --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) \
-		   --prefix=/usr --mandir=\$${prefix}/share/man \
-		   --infodir=\$${prefix}/share/info \
-		   --enable-taskstats --enable-openvz --enable-vserver \
-		   --enable-cgroup
-
-build: build-stamp
-build-arch: build
-build-indep: build
-build-stamp: config.status
-	scripts/MakeHeader.py Process.c
-	dh build --before dh_auto_configure
-	dh build --after dh_auto_configure
-	touch build-stamp
-
-clean: unpatch
-	dh_testdir
-	dh_testroot
-	rm -f build-stamp 
-	
-	([ -f Makefile ] && $(MAKE) distclean) || true
-	[ ! -r config.guess.orig ] || \
-		mv -f config.guess.orig config.guess || :
-	[ ! -r config.sub.orig ] || \
-		mv -f config.sub.orig config.sub || :
-	
-	dh_clean
-
-install: build
-	dh install --before dh_auto_install
-	$(MAKE) install DESTDIR=$(CURDIR)/debian/htop
-	find $(CURDIR)/debian/htop -type d -empty -delete
-	dh install --after dh_auto_install
-
-binary-indep:
-binary-arch: install
-	dh binary-arch
-
-binary: binary-indep binary-arch
-.PHONY: build clean binary-indep binary-arch binary install 
diff --git a/debian/watch b/debian/watch
deleted file mode 100644
index 6c07c59..0000000
--- a/debian/watch
+++ /dev/null
@@ -1,4 +0,0 @@
-version=3
-opts=dversionmangle=s/\+svn(.*)// \
-http://sf.net/htop/htop-(\d\.\d|\d\.\d\.\d)\.tar\.gz
-
diff --git a/debug.h b/debug.h
deleted file mode 100644
index fd73692..0000000
--- a/debug.h
+++ /dev/null
@@ -1,30 +0,0 @@
-
-#if defined(DEBUG)
-
-   /* Full debug */
-   #include "DebugMemory.h"
-   #define calloc(a, b) DebugMemory_calloc(a, b, __FILE__, __LINE__)
-   #define malloc(x) DebugMemory_malloc(x, __FILE__, __LINE__, #x)
-   #define realloc(x,s) DebugMemory_realloc(x, s, __FILE__, __LINE__, #x)
-   #define strdup(x) DebugMemory_strdup(x, __FILE__, __LINE__)
-   #define free(x) DebugMemory_free(x, __FILE__, __LINE__)
-   #define debug_done() DebugMemory_report()
-
-#elif defined(DEBUGLITE)
-
-   /* Assertions and core only */
-   #ifdef NDEBUG
-   #undef NDEBUG
-   #endif
-   #define debug_done() sleep(0)
-
-#else
-
-   /* No debugging */
-   #ifndef NDEBUG
-   #define NDEBUG
-   #endif
-   #define debug_done() sleep(0)
-
-#endif
-
diff --git a/depcomp b/depcomp
index ca5ea4e..df8eea7 100755
--- a/depcomp
+++ b/depcomp
@@ -1,10 +1,10 @@
 #! /bin/sh
 # depcomp - compile a program generating dependencies as side-effects
 
-scriptversion=2006-10-15.18
+scriptversion=2009-04-28.21; # UTC
 
-# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006 Free Software
-# Foundation, Inc.
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free
+# Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -17,9 +17,7 @@ scriptversion=2006-10-15.18
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -87,6 +85,15 @@ if test "$depmode" = dashXmstdout; then
    depmode=dashmstdout
 fi
 
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+   # This is just like msvisualcpp but w/o cygpath translation.
+   # Just convert the backslash-escaped backslashes to single forward
+   # slashes to satisfy depend.m4
+   cygpath_u="sed s,\\\\\\\\,/,g"
+   depmode=msvisualcpp
+fi
+
 case "$depmode" in
 gcc3)
 ## gcc 3 implements dependency tracking that does exactly what
@@ -192,14 +199,14 @@ sgi)
 ' < "$tmpdepfile" \
     | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
     tr '
-' ' ' >> $depfile
-    echo >> $depfile
+' ' ' >> "$depfile"
+    echo >> "$depfile"
 
     # The second pass generates a dummy entry for each header file.
     tr ' ' '
 ' < "$tmpdepfile" \
    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> $depfile
+   >> "$depfile"
   else
     # The sourcefile does not contain any dependencies, so just
     # store a dummy comment line, to avoid errors with the Makefile
@@ -215,34 +222,39 @@ aix)
   # current directory.  Also, the AIX compiler puts `$object:' at the
   # start of each line; $object doesn't have directory information.
   # Version 6 uses the directory in both cases.
-  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
-  tmpdepfile="$stripped.u"
+  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+  test "x$dir" = "x$object" && dir=
+  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
   if test "$libtool" = yes; then
+    tmpdepfile1=$dir$base.u
+    tmpdepfile2=$base.u
+    tmpdepfile3=$dir.libs/$base.u
     "$@" -Wc,-M
   else
+    tmpdepfile1=$dir$base.u
+    tmpdepfile2=$dir$base.u
+    tmpdepfile3=$dir$base.u
     "$@" -M
   fi
   stat=$?
 
-  if test -f "$tmpdepfile"; then :
-  else
-    stripped=`echo "$stripped" | sed 's,^.*/,,'`
-    tmpdepfile="$stripped.u"
-  fi
-
   if test $stat -eq 0; then :
   else
-    rm -f "$tmpdepfile"
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
     exit $stat
   fi
 
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+  do
+    test -f "$tmpdepfile" && break
+  done
   if test -f "$tmpdepfile"; then
-    outname="$stripped.o"
     # Each line is of the form `foo.o: dependent.h'.
     # Do two passes, one to just change these to
     # `$object: dependent.h' and one to simply `dependent.h:'.
-    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
-    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+    sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+    # That's a tab and a space in the [].
+    sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
   else
     # The sourcefile does not contain any dependencies, so just
     # store a dummy comment line, to avoid errors with the Makefile
@@ -323,7 +335,12 @@ hp2)
   if test -f "$tmpdepfile"; then
     sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
     # Add `dependent.h:' lines.
-    sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile"
+    sed -ne '2,${
+	       s/^ *//
+	       s/ \\*$//
+	       s/$/:/
+	       p
+	     }' "$tmpdepfile" >> "$depfile"
   else
     echo "#dummy" > "$depfile"
   fi
@@ -399,7 +416,7 @@ dashmstdout)
 
   # Remove the call to Libtool.
   if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
+    while test "X$1" != 'X--mode=compile'; do
       shift
     done
     shift
@@ -450,32 +467,39 @@ makedepend)
   "$@" || exit $?
   # Remove any Libtool call
   if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
+    while test "X$1" != 'X--mode=compile'; do
       shift
     done
     shift
   fi
   # X makedepend
   shift
-  cleared=no
-  for arg in "$@"; do
+  cleared=no eat=no
+  for arg
+  do
     case $cleared in
     no)
       set ""; shift
       cleared=yes ;;
     esac
+    if test $eat = yes; then
+      eat=no
+      continue
+    fi
     case "$arg" in
     -D*|-I*)
       set fnord "$@" "$arg"; shift ;;
     # Strip any option that makedepend may not understand.  Remove
     # the object too, otherwise makedepend will parse it as a source file.
+    -arch)
+      eat=yes ;;
     -*|$object)
       ;;
     *)
       set fnord "$@" "$arg"; shift ;;
     esac
   done
-  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  obj_suffix=`echo "$object" | sed 's/^.*\././'`
   touch "$tmpdepfile"
   ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
   rm -f "$depfile"
@@ -495,7 +519,7 @@ cpp)
 
   # Remove the call to Libtool.
   if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
+    while test "X$1" != 'X--mode=compile'; do
       shift
     done
     shift
@@ -533,13 +557,27 @@ cpp)
 
 msvisualcpp)
   # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o,
-  # because we must use -o when running libtool.
+  # always write the preprocessed file to stdout.
   "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
   IFS=" "
   for arg
   do
     case "$arg" in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
     "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
 	set fnord "$@"
 	shift
@@ -552,16 +590,23 @@ msvisualcpp)
 	;;
     esac
   done
-  "$@" -E |
-  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  "$@" -E 2>/dev/null |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
   rm -f "$depfile"
   echo "$object : \\" > "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
   echo "	" >> "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
   rm -f "$tmpdepfile"
   ;;
 
+msvcmsys)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
 none)
   exec "$@"
   ;;
@@ -580,5 +625,6 @@ exit 0
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
 # End:
diff --git a/htop.1 b/htop.1
index ca7d3a8..72fff27 100644
--- a/htop.1
+++ b/htop.1
@@ -1,49 +1,62 @@
-.TH "htop" "1" "0.9" "Bartosz Fenski <fenio@o2.pl>" "Utils"
+.TH "HTOP" "1" "2011" "htop 1.0.3" "Utils"
 .SH "NAME"
 htop \- interactive process viewer
-.SH "SYNTAX"
+.SH "SYNOPSIS"
 .LP 
-.B htop 
+.B htop [\fI\-dChusv\fR]
 .SH "DESCRIPTION"
 .LP 
-This program is a free (GPL) ncurses-based process viewer. 
+Htop is a free (GPL) ncurses-based process viewer for Linux.
 .LP
-It is similar to top, but allows to scroll the list vertically and 
-horizontally to see all processes and their full command lines.
+It is similar to top, but allows you to scroll vertically and horizontally,
+so you can see all the processes running on the system, along with their full
+command lines.
 .LP
 Tasks related to processes (killing, renicing) can be done without
 entering their PIDs.
 .br 
 .SH "COMMAND-LINE OPTIONS"
-.LP 
-The following flags are supported:
+.LP
+Mandatory arguments to long options are mandatory for short options too.
 .LP 
 .TP
-\fB\-d DELAY\fR
+\fB\-d \-\-delay=DELAY\fR
 Delay between updates, in tenths of seconds
 .TP
-\fB\-u USERNAME\fR
-Show only processes of a given user
+\fB\-C \-\-no-color \-\-no-colour\fR
+Start htop in monochrome mode
+.TP
+\fB\-h \-\-help
+Display a help message and exit
+.TP
+\fB\-p \-\-pid=PID,PID...\fR
+Show only the given PIDs
 .TP
-\fB\-\-sort\-key COLUMN\fR
-Sort by this column (use --sort-key help for a column list)
+\fB\-s \-\-sort\-key COLUMN\fR
+Sort by this column (use \-\-sort\-key help for a column list)
+.TP
+\fB\-u \-\-user=USERNAME\fR
+Show only the processes of a given user
+.TP
+\fB\-v \-\-version
+Output version information and exit
 .PP
 .br 
 .SH "INTERACTIVE COMMANDS"
 .LP 
-The following commands are supported:
+The following commands are supported while in htop:
 .LP 
 .TP 5
 .B Arrows, PgUP, PgDn, Home, End
-Scroll process list.
+Scroll the process list.
 .TP
 .B Space
-"Tag": mark a process. Commands that can operate on multiple processes,
+Tag or untag a process. Commands that can operate on multiple processes,
 like "kill", will then apply over the list of tagged processes, instead
 of the currently highlighted one.
 .TP
 .B U
-"Untag" all processes (remove all tags added with the Space key).
+Untag all processes (remove all tags added with the Space key).
 .TP
 .B s
 Trace process system calls: if strace(1) is installed, pressing this key
@@ -54,22 +67,23 @@ update of system calls issued by the process.
 Display open files for a process: if lsof(1) is installed, pressing this key
 will display the list of file descriptors opened by the process.
 .TP
-.B F1, h
-Help screen
+.B F1, h, ?
+Go to the help screen
 .TP
 .B F2, S
-Setup screen. There you can configure meters displayed on the top side
-of the screen, as well as set various display options, choose among
-color schemes and select the layout of the displayed columns.
+Go to the setup screen, where you can configure the meters displayed at the top
+of the screen, set various display options, choose among color schemes, and
+select which columns are displayed, in which order.
 .TP
 .B F3, /
-Incremental process search: type in part of a process command line and
-the selection highlight will be moved to it. While in search mode,
-pressing this key will cycle through matching occurrences.
+Incrementally search the command lines of all the displayed processes. The
+currently selected (highlighted) command will update as you type. While in
+search mode, pressing F3 will cycle through matching occurrences.
 .TP
-.B F4, I
-Invert sort order: if sort order is increasing, switch to decreasing,
-and vice-versa.
+.B F4, \\\\
+Incremental process filtering: type in part of a process command line and
+only processes whose names match will be shown. To cancel filtering,
+enter the Filter option again and press Esc.
 .TP
 .B F5, t
 Tree view: organize processes by parenthood, and layout the relations
@@ -77,16 +91,18 @@ between them as a tree. Toggling the key will switch between tree and
 your previously selected sort view. Selecting a sort view will exit
 tree view.
 .TP
-.B F6, >
-Select field for sorting. The sort field is indicated by a
-highlight in the header.
+.B F6
+On sorted view, select a field for sorting, also accessible through < and >.
+The current sort field is indicated by a highlight in the header.
+On tree view, expand or collapse the current subtree. A "+" indicator in the
+tree node indicates that it is collapsed.
 .TP
-.B F7, ], -
-Increase selected process priority (subtract from 'nice' value).
-This can be done by the superuser only.
+.B F7, ]
+Increase the selected process's priority (subtract from 'nice' value).
+This can only be done by the superuser.
 .TP
-.B F8, [, +
-Decrease selected process priority (add to 'nice' value)
+.B F8, [
+Decrease the selected process's priority (add to 'nice' value)
 .TP
 .B F9, k
 "Kill" process: sends a signal which is selected in a menu, to one or a group
@@ -96,7 +112,11 @@ If none is tagged, sends to the currently selected process.
 .B F10, q
 Quit
 .TP
-.B +, - 
+.B I
+Invert the sort order: if sort order is increasing, switch to decreasing, and
+vice-versa.
+.TP
+.B +, \- 
 When in tree view mode, expand or collapse subtree. When a subtree is collapsed
 a "+" sign shows to the left of the process name.
 .TP
@@ -137,10 +157,177 @@ Refresh: redraw screen and recalculate values.
 PID search: type in process ID and the selection highlight will be moved to it.
 .PD
 
+.SH "COLUMNS"
+.LP 
+The following columns can display data about each process. A value of '\-' in
+all the rows indicates that a column is unsupported on your system, or
+currently unimplemented in htop. The names below are the ones used in the
+"Available Columns" section of the setup screen. If a different name is
+shown in htop's main screen, it is shown below in parenthesis.
+.LP 
+.TP 5
+.B Command
+The full command line of the process (i.e program name and arguments).
+.TP 
+.B PID
+The process ID.
+.TP
+.B PPID
+The parent process ID.
+.TP
+.B PGRP
+The process's group ID.
+.TP
+.B SESSION (SESN)
+The process's session ID.
+.TP 
+.B TTY_NR (TTY)
+The controlling terminal of the process.
+.TP
+.B TPGID
+The process ID of the foreground process group of the controlling terminal.
+.TP
+.B STATE (S)
+The state of the process:
+   \fBS\fR for sleeping (idle)
+   \fBR\fR for running
+   \fBD\fR for disk sleep (uninterruptible)
+   \fBZ\fR for zombie (waiting for parent to read its exit status)
+   \fBT\fR for traced or suspended (e.g by SIGTSTP)
+   \fBW\fR for paging
+.TP
+.B PROCESSOR (CPU)
+The ID of the CPU the process last executed on.
+.TP
+.B NLWP
+The number of threads in the process.
+.TP
+.B NICE (NI)
+The nice value of a process, from 19 (low priority) to -20 (high priority). A
+high value means the process is being nice, letting others have a higher
+relative priority. Only root can lower the value.
+.TP
+.B PERCENT_CPU (CPU%)
+The percentage of the CPU time that the process is currently using.
+.TP
+.B UTIME (UTIME+)
+The user CPU time, which is the amount of time the process has spent executing
+on the CPU in user mode (i.e everything but system calls), measured in clock
+ticks.
+.TP
+.B STIME (STIME+)
+The system CPU time, which is the amount of time the kernel has spent
+executing system calls on behalf of the process, measured in clock ticks.
+.TP
+.B TIME (TIME+)
+The time, measured in clock ticks that the process has spent in user and system
+time (see UTIME, STIME above).
+.TP
+.B CUTIME
+The children's user CPU time, which is the amount of time the process's
+waited-for children have spent executing in user mode (see UTIME above).
+.TP
+.B CSTIME
+The children's system CPU time, which is the amount of time the kernel has spent
+executing system calls on behalf of all the process's waited-for children (see
+STIME above).
+.TP
+.B PRIORITY (PRI)
+The kernel's internal priority for the process, usually just its nice value
+plus twenty. Different for real-time processes.
+.TP
+.B PERCENT_MEM
+The percentage of memory the process is currently using (based on the process's
+resident memory size, see M_RESIDENT below).
+.TP
+.B M_SIZE (VIRT)
+Size in memory of the total program size.
+.TP
+.B M_RESIDENT (RES)
+The resident set size, i.e the size of the text and data sections, plus stack
+usage.
+.TP
+.B M_SHARE (SHR)
+The size of the process's shared pages
+.TP
+.B M_TRS (CODE)
+The size of the text segment of the process (i.e the size of the processes
+executable instructions).
+.TP
+.B M_LRS (LIB)
+The library size of the process.
+.TP
+.B M_DRS (DATA)
+The size of the data segment plus stack usage of the process.
+.TP
+.B M_DT (DIRTY)
+The size of the dirty pages of the process.
+.TP
+.B ST_UID (UID)
+The user ID of the process owner.
+.TP
+.B USER
+The username of the process owner, or the user ID if the name can't be
+determined.
+.TP
+.B STARTTIME
+The time the process was started.
+.TP
+.B RCHAR (RD_CHAR)
+The number of bytes the process has read.
+.TP
+.B WCHAR (WR_CHAR)
+The number of bytes the process has written.
+.TP
+.B SYSCR (RD_SYSC)
+The number of read(2) syscalls for the process.
+.TP
+.B SYSCW (WR_SYSC)
+The number of write(2) syscalls for the process.
+.TP
+.B RBYTES (IO_RBYTES)
+Bytes of read(2) I/O for the process.
+.TP
+.B WBYTES (IO_WBYTES)
+Bytes of write(2) I/O for the process.
+.TP
+.B IO_READ_RATE (IORR)
+The I/O rate of read(2) in bytes per second, for the process.
+.TP
+.B IO_WRITE_RATE (IOWR)
+The I/O rate of write(2) in bytes per second, for the process.
+.TP
+.B IO_RATE (IO)
+The I/O rate, IO_READ_RATE + IO_WRITE_RATE (see above).
+.TP
+.B CNCLWB (IO_CANCEL)
+Bytes of cancelled write(2) I/O.
+.TP
+.B CGROUP
+Which cgroup the process is in.
+.TP
+.B CTID
+OpenVZ container ID, a.k.a virtual environment ID.
+.TP
+.B VPID
+OpenVZ process ID.
+.TP
+.B VXID
+VServer process ID.
+.TP
+.B OOM
+OOM killer score.
+.TP
+.B All other flags
+Currently unsupported (always displays '-').
+
+.SH "SEE ALSO"
+proc(5), top(1), free(1), ps(1), uptime(1)
+
 .SH "AUTHORS"
 .LP 
-htop is developed by Hisham Muhammad <loderunner@users.sourceforge.net>.
-.br
-This man page was written by Bartosz Fenski <fenio@o2.pl> for the 
-Debian GNU/Linux distribution (but it may be used by others), and
-updated by Hisham Muhammad.
+htop is developed by Hisham Muhammad <hisham@gobolinux.org>.
+.LP
+This man page was written by Bartosz Fenski <fenio@o2.pl> for the Debian
+GNU/Linux distribution (but it may be used by others). It was updated by Hisham
+Muhammad, and later by Vincent Launchbury, who wrote the 'Columns' section.
diff --git a/htop.1.in b/htop.1.in
index 447dc27..a0e2a26 100644
--- a/htop.1.in
+++ b/htop.1.in
@@ -1,49 +1,62 @@
-.TH "htop" "1" "@PACKAGE_VERSION@" "Bartosz Fenski <fenio@o2.pl>" "Utils"
+.TH "HTOP" "1" "2011" "@PACKAGE_STRING@" "Utils"
 .SH "NAME"
 htop \- interactive process viewer
-.SH "SYNTAX"
+.SH "SYNOPSIS"
 .LP 
-.B htop 
+.B htop [\fI\-dChusv\fR]
 .SH "DESCRIPTION"
 .LP 
-This program is a free (GPL) ncurses-based process viewer. 
+Htop is a free (GPL) ncurses-based process viewer for Linux.
 .LP
-It is similar to top, but allows to scroll the list vertically and 
-horizontally to see all processes and their full command lines.
+It is similar to top, but allows you to scroll vertically and horizontally,
+so you can see all the processes running on the system, along with their full
+command lines.
 .LP
 Tasks related to processes (killing, renicing) can be done without
 entering their PIDs.
 .br 
 .SH "COMMAND-LINE OPTIONS"
-.LP 
-The following flags are supported:
+.LP
+Mandatory arguments to long options are mandatory for short options too.
 .LP 
 .TP
-\fB\-d DELAY\fR
+\fB\-d \-\-delay=DELAY\fR
 Delay between updates, in tenths of seconds
 .TP
-\fB\-u USERNAME\fR
-Show only processes of a given user
+\fB\-C \-\-no-color \-\-no-colour\fR
+Start htop in monochrome mode
+.TP
+\fB\-h \-\-help
+Display a help message and exit
+.TP
+\fB\-p \-\-pid=PID,PID...\fR
+Show only the given PIDs
 .TP
-\fB\-\-sort\-key COLUMN\fR
-Sort by this column (use --sort-key help for a column list)
+\fB\-s \-\-sort\-key COLUMN\fR
+Sort by this column (use \-\-sort\-key help for a column list)
+.TP
+\fB\-u \-\-user=USERNAME\fR
+Show only the processes of a given user
+.TP
+\fB\-v \-\-version
+Output version information and exit
 .PP
 .br 
 .SH "INTERACTIVE COMMANDS"
 .LP 
-The following commands are supported:
+The following commands are supported while in htop:
 .LP 
 .TP 5
 .B Arrows, PgUP, PgDn, Home, End
-Scroll process list.
+Scroll the process list.
 .TP
 .B Space
-"Tag": mark a process. Commands that can operate on multiple processes,
+Tag or untag a process. Commands that can operate on multiple processes,
 like "kill", will then apply over the list of tagged processes, instead
 of the currently highlighted one.
 .TP
 .B U
-"Untag" all processes (remove all tags added with the Space key).
+Untag all processes (remove all tags added with the Space key).
 .TP
 .B s
 Trace process system calls: if strace(1) is installed, pressing this key
@@ -54,22 +67,23 @@ update of system calls issued by the process.
 Display open files for a process: if lsof(1) is installed, pressing this key
 will display the list of file descriptors opened by the process.
 .TP
-.B F1, h
-Help screen
+.B F1, h, ?
+Go to the help screen
 .TP
 .B F2, S
-Setup screen. There you can configure meters displayed on the top side
-of the screen, as well as set various display options, choose among
-color schemes and select the layout of the displayed columns.
+Go to the setup screen, where you can configure the meters displayed at the top
+of the screen, set various display options, choose among color schemes, and
+select which columns are displayed, in which order.
 .TP
 .B F3, /
-Incremental process search: type in part of a process command line and
-the selection highlight will be moved to it. While in search mode,
-pressing this key will cycle through matching occurrences.
+Incrementally search the command lines of all the displayed processes. The
+currently selected (highlighted) command will update as you type. While in
+search mode, pressing F3 will cycle through matching occurrences.
 .TP
-.B F4, I
-Invert sort order: if sort order is increasing, switch to decreasing,
-and vice-versa.
+.B F4, \\\\
+Incremental process filtering: type in part of a process command line and
+only processes whose names match will be shown. To cancel filtering,
+enter the Filter option again and press Esc.
 .TP
 .B F5, t
 Tree view: organize processes by parenthood, and layout the relations
@@ -77,16 +91,18 @@ between them as a tree. Toggling the key will switch between tree and
 your previously selected sort view. Selecting a sort view will exit
 tree view.
 .TP
-.B F6, >
-Select field for sorting. The sort field is indicated by a
-highlight in the header.
+.B F6
+On sorted view, select a field for sorting, also accessible through < and >.
+The current sort field is indicated by a highlight in the header.
+On tree view, expand or collapse the current subtree. A "+" indicator in the
+tree node indicates that it is collapsed.
 .TP
-.B F7, ], -
-Increase selected process priority (subtract from 'nice' value).
-This can be done by the superuser only.
+.B F7, ]
+Increase the selected process's priority (subtract from 'nice' value).
+This can only be done by the superuser.
 .TP
-.B F8, [, +
-Decrease selected process priority (add to 'nice' value)
+.B F8, [
+Decrease the selected process's priority (add to 'nice' value)
 .TP
 .B F9, k
 "Kill" process: sends a signal which is selected in a menu, to one or a group
@@ -96,7 +112,11 @@ If none is tagged, sends to the currently selected process.
 .B F10, q
 Quit
 .TP
-.B +, - 
+.B I
+Invert the sort order: if sort order is increasing, switch to decreasing, and
+vice-versa.
+.TP
+.B +, \- 
 When in tree view mode, expand or collapse subtree. When a subtree is collapsed
 a "+" sign shows to the left of the process name.
 .TP
@@ -137,10 +157,177 @@ Refresh: redraw screen and recalculate values.
 PID search: type in process ID and the selection highlight will be moved to it.
 .PD
 
+.SH "COLUMNS"
+.LP 
+The following columns can display data about each process. A value of '\-' in
+all the rows indicates that a column is unsupported on your system, or
+currently unimplemented in htop. The names below are the ones used in the
+"Available Columns" section of the setup screen. If a different name is
+shown in htop's main screen, it is shown below in parenthesis.
+.LP 
+.TP 5
+.B Command
+The full command line of the process (i.e program name and arguments).
+.TP 
+.B PID
+The process ID.
+.TP
+.B PPID
+The parent process ID.
+.TP
+.B PGRP
+The process's group ID.
+.TP
+.B SESSION (SESN)
+The process's session ID.
+.TP 
+.B TTY_NR (TTY)
+The controlling terminal of the process.
+.TP
+.B TPGID
+The process ID of the foreground process group of the controlling terminal.
+.TP
+.B STATE (S)
+The state of the process:
+   \fBS\fR for sleeping (idle)
+   \fBR\fR for running
+   \fBD\fR for disk sleep (uninterruptible)
+   \fBZ\fR for zombie (waiting for parent to read its exit status)
+   \fBT\fR for traced or suspended (e.g by SIGTSTP)
+   \fBW\fR for paging
+.TP
+.B PROCESSOR (CPU)
+The ID of the CPU the process last executed on.
+.TP
+.B NLWP
+The number of threads in the process.
+.TP
+.B NICE (NI)
+The nice value of a process, from 19 (low priority) to -20 (high priority). A
+high value means the process is being nice, letting others have a higher
+relative priority. Only root can lower the value.
+.TP
+.B PERCENT_CPU (CPU%)
+The percentage of the CPU time that the process is currently using.
+.TP
+.B UTIME (UTIME+)
+The user CPU time, which is the amount of time the process has spent executing
+on the CPU in user mode (i.e everything but system calls), measured in clock
+ticks.
+.TP
+.B STIME (STIME+)
+The system CPU time, which is the amount of time the kernel has spent
+executing system calls on behalf of the process, measured in clock ticks.
+.TP
+.B TIME (TIME+)
+The time, measured in clock ticks that the process has spent in user and system
+time (see UTIME, STIME above).
+.TP
+.B CUTIME
+The children's user CPU time, which is the amount of time the process's
+waited-for children have spent executing in user mode (see UTIME above).
+.TP
+.B CSTIME
+The children's system CPU time, which is the amount of time the kernel has spent
+executing system calls on behalf of all the process's waited-for children (see
+STIME above).
+.TP
+.B PRIORITY (PRI)
+The kernel's internal priority for the process, usually just its nice value
+plus twenty. Different for real-time processes.
+.TP
+.B PERCENT_MEM
+The percentage of memory the process is currently using (based on the process's
+resident memory size, see M_RESIDENT below).
+.TP
+.B M_SIZE (VIRT)
+Size in memory of the total program size.
+.TP
+.B M_RESIDENT (RES)
+The resident set size, i.e the size of the text and data sections, plus stack
+usage.
+.TP
+.B M_SHARE (SHR)
+The size of the process's shared pages
+.TP
+.B M_TRS (CODE)
+The size of the text segment of the process (i.e the size of the processes
+executable instructions).
+.TP
+.B M_LRS (LIB)
+The library size of the process.
+.TP
+.B M_DRS (DATA)
+The size of the data segment plus stack usage of the process.
+.TP
+.B M_DT (DIRTY)
+The size of the dirty pages of the process.
+.TP
+.B ST_UID (UID)
+The user ID of the process owner.
+.TP
+.B USER
+The username of the process owner, or the user ID if the name can't be
+determined.
+.TP
+.B STARTTIME
+The time the process was started.
+.TP
+.B RCHAR (RD_CHAR)
+The number of bytes the process has read.
+.TP
+.B WCHAR (WR_CHAR)
+The number of bytes the process has written.
+.TP
+.B SYSCR (RD_SYSC)
+The number of read(2) syscalls for the process.
+.TP
+.B SYSCW (WR_SYSC)
+The number of write(2) syscalls for the process.
+.TP
+.B RBYTES (IO_RBYTES)
+Bytes of read(2) I/O for the process.
+.TP
+.B WBYTES (IO_WBYTES)
+Bytes of write(2) I/O for the process.
+.TP
+.B IO_READ_RATE (IORR)
+The I/O rate of read(2) in bytes per second, for the process.
+.TP
+.B IO_WRITE_RATE (IOWR)
+The I/O rate of write(2) in bytes per second, for the process.
+.TP
+.B IO_RATE (IO)
+The I/O rate, IO_READ_RATE + IO_WRITE_RATE (see above).
+.TP
+.B CNCLWB (IO_CANCEL)
+Bytes of cancelled write(2) I/O.
+.TP
+.B CGROUP
+Which cgroup the process is in.
+.TP
+.B CTID
+OpenVZ container ID, a.k.a virtual environment ID.
+.TP
+.B VPID
+OpenVZ process ID.
+.TP
+.B VXID
+VServer process ID.
+.TP
+.B OOM
+OOM killer score.
+.TP
+.B All other flags
+Currently unsupported (always displays '-').
+
+.SH "SEE ALSO"
+proc(5), top(1), free(1), ps(1), uptime(1)
+
 .SH "AUTHORS"
 .LP 
-htop is developed by Hisham Muhammad <loderunner@users.sourceforge.net>.
-.br
-This man page was written by Bartosz Fenski <fenio@o2.pl> for the 
-Debian GNU/Linux distribution (but it may be used by others), and
-updated by Hisham Muhammad.
+htop is developed by Hisham Muhammad <hisham@gobolinux.org>.
+.LP
+This man page was written by Bartosz Fenski <fenio@o2.pl> for the Debian
+GNU/Linux distribution (but it may be used by others). It was updated by Hisham
+Muhammad, and later by Vincent Launchbury, who wrote the 'Columns' section.
diff --git a/htop.c b/htop.c
index 5cb2781..b343809 100644
--- a/htop.c
+++ b/htop.c
@@ -1,43 +1,46 @@
 /*
 htop - htop.c
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
-#include <unistd.h>
-#include <math.h>
-#include <sys/param.h>
-#include <ctype.h>
-#include <stdbool.h>
-#include <locale.h>
-#include <getopt.h>
-
 #include "ProcessList.h"
+
 #include "CRT.h"
 #include "Panel.h"
 #include "UsersTable.h"
-#include "SignalItem.h"
 #include "RichString.h"
 #include "Settings.h"
 #include "ScreenManager.h"
 #include "FunctionBar.h"
 #include "ListItem.h"
+#include "String.h"
+#include "ColumnsPanel.h"
 #include "CategoriesPanel.h"
 #include "SignalsPanel.h"
 #include "TraceScreen.h"
 #include "OpenFilesScreen.h"
 #include "AffinityPanel.h"
+#include "IOPriorityPanel.h"
+#include "IncSet.h"
 
-#include "config.h"
-#include "debug.h"
+#include <unistd.h>
+#include <math.h>
+#include <ctype.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <locale.h>
+#include <getopt.h>
+#include <pwd.h>
+#include <string.h>
+#include <sys/param.h>
+#include <sys/time.h>
+#include <time.h>
 
 //#link m
 
-#define INCSEARCH_MAX 40
-
-#define COPYRIGHT "(C) 2004-2010 Hisham Muhammad"
+#define COPYRIGHT "(C) 2004-2012 Hisham Muhammad"
 
 static void printVersionFlag() {
    fputs("htop " VERSION " - " COPYRIGHT "\n"
@@ -46,14 +49,17 @@ static void printVersionFlag() {
    exit(0);
 }
 
+static const char* defaultFunctions[]  = {"Help  ", "Setup ", "Search", "Filter", "Tree  ", "SortBy", "Nice -", "Nice +", "Kill  ", "Quit  ", NULL};
+ 
 static void printHelpFlag() {
    fputs("htop " VERSION " - " COPYRIGHT "\n"
          "Released under the GNU GPL.\n\n"
-         "-C --no-color         Use a monochrome color scheme\n"
-         "-d --delay=DELAY      Set the delay between updates, in tenths of seconds\n"
-         "-h --help             Print this help screen\n"
-         "-s --sort-key=COLUMN  Sort by COLUMN (try --sort-key=help for a list)\n"
-         "-u --user=USERNAME    Show only processes of a given user\n"
+         "-C --no-color               Use a monochrome color scheme\n"
+         "-d --delay=DELAY            Set the delay between updates, in tenths of seconds\n"
+         "-h --help                   Print this help screen\n"
+         "-s --sort-key=COLUMN        Sort by COLUMN (try --sort-key=help for a list)\n"
+         "-u --user=USERNAME          Show only processes of a given user\n"
+         "-p --pid=PID,[,PID,PID...]  Show only the given PIDs\n"
          "-v --version          Print version info\n"
          "\n"
          "Long options may be passed with a single dash.\n\n"
@@ -63,6 +69,43 @@ static void printHelpFlag() {
    exit(0);
 }
 
+static struct { const char* key; const char* info; } helpLeft[] = {
+   { .key = " Arrows: ", .info = "scroll process list" },
+   { .key = " Digits: ", .info = "incremental PID search" },
+   { .key = "   F3 /: ", .info = "incremental name search" },
+   { .key = "   F4 \\: ",.info = "incremental name filtering" },
+   { .key = "   F5 t: ", .info = "tree view" },
+   { .key = "      u: ", .info = "show processes of a single user" },
+   { .key = "      H: ", .info = "hide/show user threads" },
+   { .key = "      K: ", .info = "hide/show kernel threads" },
+   { .key = "      F: ", .info = "cursor follows process" },
+   { .key = " F6 + -: ", .info = "expand/collapse tree" },
+   { .key = "  P M T: ", .info = "sort by CPU%, MEM% or TIME" },
+   { .key = "      I: ", .info = "invert sort order" },
+   { .key = "   F6 >: ", .info = "select sort column" },
+   { .key = NULL, .info = NULL }
+};
+
+static struct { const char* key; const char* info; } helpRight[] = {
+   { .key = "  Space: ", .info = "tag process" },
+   { .key = "      c: ", .info = "tag process and its children" },
+   { .key = "      U: ", .info = "untag all processes" },
+   { .key = "   F9 k: ", .info = "kill process/tagged processes" },
+   { .key = "   F7 ]: ", .info = "higher priority (root only)" },
+   { .key = "   F8 [: ", .info = "lower priority (+ nice)" },
+#if (HAVE_LIBHWLOC || HAVE_NATIVE_AFFINITY)
+   { .key = "      a: ", .info = "set CPU affinity" },
+#endif
+   { .key = "      i: ", .info = "set IO prority" },
+   { .key = "      l: ", .info = "list open files with lsof" },
+   { .key = "      s: ", .info = "trace syscalls with strace" },
+   { .key = "         ", .info = "" },
+   { .key = "   F2 S: ", .info = "setup" },
+   { .key = "   F1 h: ", .info = "show this help screen" },
+   { .key = "  F10 q: ", .info = "quit" },
+   { .key = NULL, .info = NULL }
+};
+
 static void showHelp(ProcessList* pl) {
    clear();
    attrset(CRT_colors[HELP_BOLD]);
@@ -78,17 +121,17 @@ static void showHelp(ProcessList* pl) {
    #define addattrstr(a,s) attrset(a);addstr(s)
    addattrstr(CRT_colors[BAR_BORDER], "[");
    if (pl->detailedCPUTime) {
-      addattrstr(CRT_colors[CPU_NICE], "low"); addstr("/");
+      addattrstr(CRT_colors[CPU_NICE_TEXT], "low"); addstr("/");
       addattrstr(CRT_colors[CPU_NORMAL], "normal"); addstr("/");
       addattrstr(CRT_colors[CPU_KERNEL], "kernel"); addstr("/");
       addattrstr(CRT_colors[CPU_IRQ], "irq"); addstr("/");
       addattrstr(CRT_colors[CPU_SOFTIRQ], "soft-irq"); addstr("/");
-      addattrstr(CRT_colors[CPU_IOWAIT], "io-wait"); addstr("/");
       addattrstr(CRT_colors[CPU_STEAL], "steal"); addstr("/");
-      addattrstr(CRT_colors[CPU_GUEST], "guest");
+      addattrstr(CRT_colors[CPU_GUEST], "guest"); addstr("/");
+      addattrstr(CRT_colors[CPU_IOWAIT], "io-wait");
       addattrstr(CRT_colors[BAR_SHADOW], " used%");
    } else {
-      addattrstr(CRT_colors[CPU_NICE], "low-priority"); addstr("/");
+      addattrstr(CRT_colors[CPU_NICE_TEXT], "low-priority"); addstr("/");
       addattrstr(CRT_colors[CPU_NORMAL], "normal"); addstr("/");
       addattrstr(CRT_colors[CPU_KERNEL], "kernel"); addstr("/");
       addattrstr(CRT_colors[CPU_STEAL], "virtualiz");
@@ -99,7 +142,7 @@ static void showHelp(ProcessList* pl) {
    mvaddstr(4, 0, "Memory bar:    ");
    addattrstr(CRT_colors[BAR_BORDER], "[");
    addattrstr(CRT_colors[MEMORY_USED], "used"); addstr("/");
-   addattrstr(CRT_colors[MEMORY_BUFFERS], "buffers"); addstr("/");
+   addattrstr(CRT_colors[MEMORY_BUFFERS_TEXT], "buffers"); addstr("/");
    addattrstr(CRT_colors[MEMORY_CACHE], "cache");
    addattrstr(CRT_colors[BAR_SHADOW], "                            used/total");
    addattrstr(CRT_colors[BAR_BORDER], "]");
@@ -115,44 +158,11 @@ static void showHelp(ProcessList* pl) {
       mvaddstr(7, 0, "In monochrome, meters are displayed through different chars, in order: |#*@$%&");
    }
    mvaddstr( 8, 0, " Status: R: running; S: sleeping; T: traced/stopped; Z: zombie; D: disk sleep");
-   mvaddstr( 9, 0, " Arrows: scroll process list             F5 t: tree view");
-   mvaddstr(10, 0, " Digits: incremental PID search             u: show processes of a single user");
-   mvaddstr(11, 0, "   F3 /: incremental name search            H: hide/show user threads");
-   mvaddstr(12, 0, "                                            K: hide/show kernel threads");
-   mvaddstr(13, 0, "  Space: tag processes                      F: cursor follows process");
-   mvaddstr(14, 0, "      U: untag all processes              + -: expand/collapse tree");
-   mvaddstr(15, 0, "   F9 k: kill process/tagged processes      P: sort by CPU%");
-   mvaddstr(16, 0, "   ] F7: higher priority (root only)        M: sort by MEM%");
-   mvaddstr(17, 0, "   [ F8: lower priority (+ nice)            T: sort by TIME");
-#ifdef HAVE_PLPA
-   if (pl->cpuCount > 1)
-      mvaddstr(18, 0, "      a: set CPU affinity                F4 I: invert sort order");
-   else
-#endif
-      mvaddstr(18, 0, "                                         F4 I: invert sort order");
-   mvaddstr(19, 0, "   F2 S: setup                           F6 >: select sort column");
-   mvaddstr(20, 0, "   F1 h: show this help screen              l: list open files with lsof");
-   mvaddstr(21, 0, "  F10 q: quit                               s: trace syscalls with strace");
-
+   for (int i = 0; helpLeft[i].info; i++) { mvaddstr(9+i, 9,  helpLeft[i].info); }
+   for (int i = 0; helpRight[i].info; i++) { mvaddstr(9+i, 49, helpRight[i].info); }
    attrset(CRT_colors[HELP_BOLD]);
-   mvaddstr( 9, 0, " Arrows"); mvaddstr( 9,40, " F5 t");
-   mvaddstr(10, 0, " Digits"); mvaddstr(10,40, "    u");
-   mvaddstr(11, 0, "   F3 /"); mvaddstr(11,40, "    H");
-                               mvaddstr(12,40, "    K");
-   mvaddstr(13, 0, "  Space"); mvaddstr(13,40, "    F");
-   mvaddstr(14, 0, "      U"); mvaddstr(14,40, "  + -");
-   mvaddstr(15, 0, "   F9 k"); mvaddstr(15,40, "    P");
-   mvaddstr(16, 0, "   [ F7"); mvaddstr(16,40, "    M");
-   mvaddstr(17, 0, "   ] F8"); mvaddstr(17,40, "    T");
-                               mvaddstr(18,40, " F4 I");
-#if HAVE_PLPA
-   if (pl->cpuCount > 1)
-      mvaddstr(18, 0, "      a:");
-#endif
-   mvaddstr(19, 0, "   F2 S"); mvaddstr(19,40, " F6 >");
-   mvaddstr(20, 0, " ? F1 h"); mvaddstr(20,40, "    l");
-   mvaddstr(21, 0, "  F10 q"); mvaddstr(21,40, "    s");
-   attrset(CRT_colors[DEFAULT_COLOR]);
+   for (int i = 0; helpLeft[i].key;  i++) { mvaddstr(9+i, 0,  helpLeft[i].key); }
+   for (int i = 0; helpRight[i].key; i++) { mvaddstr(9+i, 40, helpRight[i].key); }
 
    attrset(CRT_colors[HELP_BOLD]);
    mvaddstr(23,0, "Press any key to return.");
@@ -164,8 +174,8 @@ static void showHelp(ProcessList* pl) {
 
 static const char* CategoriesFunctions[] = {"      ", "      ", "      ", "      ", "      ", "      ", "      ", "      ", "      ", "Done  ", NULL};
 
-static void Setup_run(Settings* settings, int headerHeight) {
-   ScreenManager* scr = ScreenManager_new(0, headerHeight, 0, -1, HORIZONTAL, true);
+static void Setup_run(Settings* settings, const Header* header) {
+   ScreenManager* scr = ScreenManager_new(0, header->height, 0, -1, HORIZONTAL, header, true);
    CategoriesPanel* panelCategories = CategoriesPanel_new(settings, scr);
    ScreenManager_add(scr, (Panel*) panelCategories, FunctionBar_new(CategoriesFunctions, NULL, NULL), 16);
    CategoriesPanel_makeMetersPage(panelCategories);
@@ -175,49 +185,72 @@ static void Setup_run(Settings* settings, int headerHeight) {
    ScreenManager_delete(scr);
 }
 
-static bool changePriority(Panel* panel, int delta) {
+typedef bool(*ForeachProcessFn)(Process*, size_t);
+
+static bool foreachProcess(Panel* panel, ForeachProcessFn fn, int arg, bool* wasAnyTagged) {
    bool ok = true;
    bool anyTagged = false;
    for (int i = 0; i < Panel_size(panel); i++) {
       Process* p = (Process*) Panel_get(panel, i);
       if (p->tag) {
-         ok = Process_setPriority(p, p->nice + delta) && ok;
+         ok = fn(p, arg) && ok;
          anyTagged = true;
       }
    }
    if (!anyTagged) {
       Process* p = (Process*) Panel_getSelected(panel);
-      ok = Process_setPriority(p, p->nice + delta) && ok;
+      if (p) ok = fn(p, arg) && ok;
    }
+   if (wasAnyTagged)
+      *wasAnyTagged = anyTagged;
+   return ok;
+}
+
+static bool changePriority(Panel* panel, int delta) {
+   bool anyTagged;
+   bool ok = foreachProcess(panel, (ForeachProcessFn) Process_changePriorityBy, delta, &anyTagged);
    if (!ok)
       beep();
    return anyTagged;
 }
 
-static HandlerResult pickWithEnter(Panel* panel, int ch) {
-   (void) panel;
-   if (ch == 13)
-      return BREAK_LOOP;
-   return IGNORED;
+static int selectedPid(Panel* panel) {
+   Process* p = (Process*) Panel_getSelected(panel);
+   if (p) {
+      return p->pid;
+   }
+   return -1;
 }
 
-static Object* pickFromVector(Panel* panel, Panel* list, int x, int y, const char** keyLabels, FunctionBar* prevBar) {
+static Object* pickFromVector(Panel* panel, Panel* list, int x, int y, const char** keyLabels, FunctionBar* prevBar, Header* header) {
    const char* fuKeys[] = {"Enter", "Esc", NULL};
    int fuEvents[] = {13, 27};
-   if (!list->eventHandler)
-      Panel_setEventHandler(list, pickWithEnter);
-   ScreenManager* scr = ScreenManager_new(0, y, 0, -1, HORIZONTAL, false);
+   ScreenManager* scr = ScreenManager_new(0, y, 0, -1, HORIZONTAL, header, false);
+   scr->allowFocusChange = false;
    ScreenManager_add(scr, list, FunctionBar_new(keyLabels, fuKeys, fuEvents), x - 1);
    ScreenManager_add(scr, panel, NULL, -1);
    Panel* panelFocus;
    int ch;
+   bool unfollow = false;
+   int pid = selectedPid(panel);
+   if (header->pl->following == -1) {
+      header->pl->following = pid;
+      unfollow = true;
+   }
    ScreenManager_run(scr, &panelFocus, &ch);
+   if (unfollow) {
+      header->pl->following = -1;
+   }
    ScreenManager_delete(scr);
    Panel_move(panel, 0, y);
    Panel_resize(panel, COLS, LINES-y-1);
    FunctionBar_draw(prevBar, NULL);
    if (panelFocus == list && ch == 13) {
-      return Panel_getSelected(list);
+      Process* selected = (Process*)Panel_getSelected(panel);
+      if (selected && selected->pid == pid)
+         return Panel_getSelected(list);
+      else
+         beep();
    }
    return NULL;
 }
@@ -228,28 +261,104 @@ static void addUserToVector(int key, void* userCast, void* panelCast) {
    Panel_add(panel, (Object*) ListItem_new(user, key));
 }
 
-static void setUserOnly(const char* userName, bool* userOnly, uid_t* userId) {
+static bool setUserOnly(const char* userName, bool* userOnly, uid_t* userId) {
    struct passwd* user = getpwnam(userName);
    if (user) {
       *userOnly = true;
       *userId = user->pw_uid;
+      return true;
    }
+   return false;
 }
 
-static inline void setSortKey(ProcessList* pl, ProcessField sortKey, Panel* panel, Settings* settings) {
+static void setTreeView(ProcessList* pl, FunctionBar* fuBar, bool mode) {
+   if (mode) {
+      FunctionBar_setLabel(fuBar, KEY_F(5), "Sorted");
+      FunctionBar_setLabel(fuBar, KEY_F(6), "Collap");
+   } else {
+      FunctionBar_setLabel(fuBar, KEY_F(5), "Tree  ");
+      FunctionBar_setLabel(fuBar, KEY_F(6), "SortBy");
+   }
+   if (mode != pl->treeView) {
+      FunctionBar_draw(fuBar, NULL);
+   }
+   pl->treeView = mode;
+}
+
+static inline void setSortKey(ProcessList* pl, FunctionBar* fuBar, ProcessField sortKey, Panel* panel, Settings* settings) {
    pl->sortKey = sortKey;
    pl->direction = 1;
-   pl->treeView = false;
+   setTreeView(pl, fuBar, false);
    settings->changed = true;
    ProcessList_printHeader(pl, Panel_getHeader(panel));
 }
 
+static const char* getMainPanelValue(Panel* panel, int i) {
+   Process* p = (Process*) Panel_get(panel, i);
+   if (p)
+      return p->comm;
+   return "";
+}
+
+static void tagAllChildren(Panel* panel, Process* parent) {
+   parent->tag = true;
+   pid_t ppid = parent->pid;
+   for (int i = 0; i < Panel_size(panel); i++) {
+      Process* p = (Process*) Panel_get(panel, i);
+      if (!p->tag && p->ppid == ppid) {
+         tagAllChildren(panel, p);
+      }
+   }
+}
+
+static bool expandCollapse(Panel* panel) {
+   Process* p = (Process*) Panel_getSelected(panel);
+   if (!p) return false;
+   p->showChildren = !p->showChildren;
+   return true;
+}
+
+void sortBy(Panel* panel, ProcessList* pl, Settings* settings, int headerHeight, FunctionBar* defaultBar, Header* header) {
+   Panel* sortPanel = Panel_new(0, 0, 0, 0, true, Class(ListItem));
+   Panel_setHeader(sortPanel, "Sort by");
+   const char* fuFunctions[] = {"Sort  ", "Cancel ", NULL};
+   ProcessField* fields = pl->fields;
+   for (int i = 0; fields[i]; i++) {
+      char* name = String_trim(Process_fieldNames[fields[i]]);
+      Panel_add(sortPanel, (Object*) ListItem_new(name, fields[i]));
+      if (fields[i] == pl->sortKey)
+         Panel_setSelected(sortPanel, i);
+      free(name);
+   }
+   ListItem* field = (ListItem*) pickFromVector(panel, sortPanel, 15, headerHeight, fuFunctions, defaultBar, header);
+   if (field) {
+      settings->changed = true;
+      setSortKey(pl, defaultBar, field->key, panel, settings);
+   } else {
+      ProcessList_printHeader(pl, Panel_getHeader(panel));
+   }
+   Object_delete(sortPanel);
+}
+
+static void millisleep(unsigned long millisec) {
+   struct timespec req = {
+      .tv_sec = 0,
+      .tv_nsec = millisec * 1000000L
+   };
+   while(nanosleep(&req,&req)==-1) {
+      continue;
+   }
+}
+
 int main(int argc, char** argv) {
 
    int delay = -1;
    bool userOnly = false;
    uid_t userId = 0;
    int usecolors = 1;
+   char *argCopy;
+   char *pid;
+   Hashtable *pidWhiteList = NULL;
 
    int opt, opti=0;
    static struct option long_opts[] =
@@ -261,6 +370,7 @@ int main(int argc, char** argv) {
       {"user",     required_argument,   0, 'u'},
       {"no-color", no_argument,         0, 'C'},
       {"no-colour",no_argument,         0, 'C'},
+      {"pid",      required_argument,   0, 'p'},
       {0,0,0,0}
    };
    int sortKey = 0;
@@ -268,11 +378,13 @@ int main(int argc, char** argv) {
    char *lc_ctype = getenv("LC_CTYPE");
    if(lc_ctype != NULL)
       setlocale(LC_CTYPE, lc_ctype);
+   else if ((lc_ctype = getenv("LC_ALL")))
+      setlocale(LC_CTYPE, lc_ctype);
    else
-      setlocale(LC_CTYPE, getenv("LC_ALL"));
+      setlocale(LC_CTYPE, "");
 
    /* Parse arguments */
-   while ((opt = getopt_long_only(argc, argv, "hvCs:d:u:", long_opts, &opti))) {
+   while ((opt = getopt_long(argc, argv, "hvCs:d:u:p:", long_opts, &opti))) {
       if (opt == EOF) break;
       switch (opt) {
          case 'h':
@@ -282,7 +394,7 @@ int main(int argc, char** argv) {
             printVersionFlag();
             break;
          case 's':
-            if (strcmp(optarg, "help")) {
+            if (strcmp(optarg, "help") == 0) {
                for (int j = 1; j < LAST_PROCESSFIELD; j++)
                   printf ("%s\n", Process_fieldNames[j]);
                exit(0);
@@ -295,16 +407,43 @@ int main(int argc, char** argv) {
             }
             break;
          case 'd':
-            sscanf(optarg, "%d", &delay);
-            if (delay < 1) delay = 1;
-            if (delay > 100) delay = 100;
+            if (sscanf(optarg, "%16d", &delay) == 1) {
+               if (delay < 1) delay = 1;
+               if (delay > 100) delay = 100;
+            } else {
+               fprintf(stderr, "Error: invalid delay value \"%s\".\n", optarg);
+               exit(1);
+            }
             break;
          case 'u':
-            setUserOnly(optarg, &userOnly, &userId);
+            if (!setUserOnly(optarg, &userOnly, &userId)) {
+               fprintf(stderr, "Error: invalid user \"%s\".\n", optarg);
+               exit(1);
+            }
             break;
          case 'C':
             usecolors=0;
             break;
+        case 'p': {
+            argCopy = strdup(optarg);
+            char* saveptr;
+            pid = strtok_r(argCopy, ",", &saveptr);
+
+            if( !pidWhiteList ) {
+               pidWhiteList = Hashtable_new(8, false);
+            }
+
+            while( pid ) {
+                unsigned int num_pid = atoi(pid);
+                Hashtable_put(pidWhiteList, num_pid, (void *) 1);
+                pid = strtok_r(NULL, ",", &saveptr);
+            }
+            free(argCopy);
+
+            break;
+         }
+         default:
+            exit(1);
       }
    }
 
@@ -314,7 +453,6 @@ int main(int argc, char** argv) {
       exit(1);
    }
 
-   Panel* panel;
    int quit = 0;
    int refreshTimeout = 0;
    int resetRefreshTimeout = 5;
@@ -322,20 +460,28 @@ int main(int argc, char** argv) {
    bool doRecalculate = false;
    Settings* settings;
    
-   Panel* killPanel = NULL;
-
-   char incSearchBuffer[INCSEARCH_MAX];
-   int incSearchIndex = 0;
-   incSearchBuffer[0] = 0;
-   bool incSearchMode = false;
-
    ProcessList* pl = NULL;
    UsersTable* ut = UsersTable_new();
 
-   pl = ProcessList_new(ut);
+#ifdef HAVE_LIBNCURSESW
+   char *locale = setlocale(LC_ALL, NULL);
+   if (locale == NULL || locale[0] == '\0')
+      locale = setlocale(LC_CTYPE, NULL);
+   if (locale != NULL &&
+       (strstr(locale, "UTF-8") ||
+        strstr(locale, "utf-8") ||
+        strstr(locale, "UTF8")  ||
+        strstr(locale, "utf8")))
+      CRT_utf8 = true;
+   else
+      CRT_utf8 = false;
+#endif
+
+   pl = ProcessList_new(ut, pidWhiteList);
+   Process_getMaxPid();
    
    Header* header = Header_new(pl);
-   settings = Settings_new(pl, header);
+   settings = Settings_new(pl, header, pl->cpuCount);
    int headerHeight = Header_calculateHeight(header);
 
    // FIXME: move delay code to settings
@@ -343,28 +489,26 @@ int main(int argc, char** argv) {
       settings->delay = delay;
    if (!usecolors) 
       settings->colorScheme = COLORSCHEME_MONOCHROME;
-   
+
    CRT_init(settings->delay, settings->colorScheme);
+
+   Panel* panel = Panel_new(0, headerHeight, COLS, LINES - headerHeight - 2, false, &Process_class);
+   ProcessList_setPanel(pl, panel);
+   
+   FunctionBar* defaultBar = FunctionBar_new(defaultFunctions, NULL, NULL);
+   setTreeView(pl, defaultBar, pl->treeView);
    
-   panel = Panel_new(0, headerHeight, COLS, LINES - headerHeight - 2, PROCESS_CLASS, false, NULL);
    if (sortKey > 0) {
       pl->sortKey = sortKey;
-      pl->treeView = false;
+      setTreeView(pl, defaultBar, false);
       pl->direction = 1;
    }
    ProcessList_printHeader(pl, Panel_getHeader(panel));
-   
-   const char* searchFunctions[] = {"Next  ", "Exit  ", " Search: ", NULL};
-   const char* searchKeys[] = {"F3", "Esc", "  "};
-   int searchEvents[] = {KEY_F(3), 27, ERR};
-   FunctionBar* searchBar = FunctionBar_new(searchFunctions, searchKeys, searchEvents);
-   
-   const char* defaultFunctions[] = {"Help  ", "Setup ", "Search", "Invert", "Tree  ",
-       "SortBy", "Nice -", "Nice +", "Kill  ", "Quit  ", NULL};
-   FunctionBar* defaultBar = FunctionBar_new(defaultFunctions, NULL, NULL);
+
+   IncSet* inc = IncSet_new(defaultBar);
 
    ProcessList_scan(pl);
-   usleep(75000);
+   millisleep(75);
    
    FunctionBar_draw(defaultBar, NULL);
    
@@ -372,25 +516,25 @@ int main(int argc, char** argv) {
    bool follow = false;
  
    struct timeval tv;
-   double newTime = 0.0;
    double oldTime = 0.0;
-   bool recalculate;
 
-   int ch = 0;
+   int ch = ERR;
    int closeTimeout = 0;
 
+   bool idle = false;
+   
+   bool collapsed = false;
+   
    while (!quit) {
       gettimeofday(&tv, NULL);
-      newTime = ((double)tv.tv_sec * 10) + ((double)tv.tv_usec / 100000);
-      recalculate = (newTime - oldTime > CRT_delay);
-      if (recalculate)
+      double newTime = ((double)tv.tv_sec * 10) + ((double)tv.tv_usec / 100000);
+      bool recalculate = (newTime - oldTime > settings->delay);
+      int following = follow ? selectedPid(panel) : -1;
+      if (recalculate) {
+         Header_draw(header);
          oldTime = newTime;
+      }
       if (doRefresh) {
-         int currPos = Panel_getSelectedIndex(panel);
-         pid_t currPid = 0;
-         int currScrollV = panel->scrollV;
-         if (follow)
-            currPid = ProcessList_get(pl, currPos)->pid;
          if (recalculate || doRecalculate) {
             ProcessList_scan(pl);
             doRecalculate = false;
@@ -399,147 +543,129 @@ int main(int argc, char** argv) {
             ProcessList_sort(pl);
             refreshTimeout = 1;
          }
-         Panel_prune(panel);
-         int size = ProcessList_size(pl);
-         int idx = 0;
-         for (int i = 0; i < size; i++) {
-            Process* p = ProcessList_get(pl, i);
-            if (p->show && (!userOnly || (p->st_uid == userId))) {
-               Panel_set(panel, idx, (Object*)p);
-               if ((!follow && idx == currPos) || (follow && p->pid == currPid)) {
-                  Panel_setSelected(panel, idx);
-                  panel->scrollV = currScrollV;
-               }
-               idx++;
-            }
-         }
+         ProcessList_rebuildPanel(pl, true, following, userOnly, userId, IncSet_filter(inc));
+         idle = false;
       }
       doRefresh = true;
       
-      Header_draw(header);
+      if (pl->treeView) {
+         Process* p = (Process*) Panel_getSelected(panel);
+         if (p) {
+            if (!p->showChildren && !collapsed) {
+               FunctionBar_setLabel(defaultBar, KEY_F(6), "Expand");
+               FunctionBar_draw(defaultBar, NULL);
+            } else if (p->showChildren && collapsed) {
+               FunctionBar_setLabel(defaultBar, KEY_F(6), "Collap");
+               FunctionBar_draw(defaultBar, NULL);
+            }
+            collapsed = !p->showChildren;
+         }
+      }
 
-      Panel_draw(panel, true);
+      if (!idle) {
+         Panel_draw(panel, true);
+      }
+      
       int prev = ch;
+      if (inc->active)
+         move(LINES-1, CRT_cursorX);
       ch = getch();
 
       if (ch == ERR) {
-         if (!incSearchMode)
+         if (!inc->active)
             refreshTimeout--;
          if (prev == ch && !recalculate) {
             closeTimeout++;
-            if (closeTimeout == 10)
+            if (closeTimeout == 100) {
                break;
+            }
          } else
             closeTimeout = 0;
+         idle = true;
          continue;
       }
+      idle = false;
 
-      if (incSearchMode) {
-         doRefresh = false;
-         int size = Panel_size(panel);
-         if (ch == KEY_F(3)) {
-            int here = Panel_getSelectedIndex(panel);
-            int i = here+1;
-            while (i != here) {
-               if (i == size)
-                  i = 0;
-               Process* p = (Process*) Panel_get(panel, i);
-               if (String_contains_i(p->comm, incSearchBuffer)) {
-                  Panel_setSelected(panel, i);
-                  break;
+      if (ch == KEY_MOUSE) {
+         MEVENT mevent;
+         int ok = getmouse(&mevent);
+         if (ok == OK) {
+            if (mevent.bstate & BUTTON1_CLICKED) {
+               if (mevent.y == panel->y) {
+                  int x = panel->scrollH + mevent.x + 1;
+                  ProcessField field = ProcessList_keyAt(pl, x);
+                  if (field == pl->sortKey) {
+                     ProcessList_invertSortOrder(pl);
+                     setTreeView(pl, defaultBar, false);
+                  } else {
+                     setSortKey(pl, defaultBar, field, panel, settings);
+                  }
+                  refreshTimeout = 0;
+                  continue;
+               } else if (mevent.y >= panel->y + 1 && mevent.y < LINES - 1) {
+                  Panel_setSelected(panel, mevent.y - panel->y + panel->scrollV - 1);
+                  doRefresh = false;
+                  refreshTimeout = resetRefreshTimeout;
+                  follow = true;
+                  continue;
+               } if (mevent.y == LINES - 1) {
+                  ch = FunctionBar_synthesizeEvent(inc->bar, mevent.x);
                }
-               i++;
+            } else if (mevent.bstate & BUTTON4_CLICKED) {
+               ch = KEY_UP;
+            #if NCURSES_MOUSE_VERSION > 1
+            } else if (mevent.bstate & BUTTON5_CLICKED) {
+               ch = KEY_DOWN;
+            #endif
             }
-            continue;
-         } else if (isprint((char)ch) && (incSearchIndex < INCSEARCH_MAX)) {
-            incSearchBuffer[incSearchIndex] = ch;
-            incSearchIndex++;
-            incSearchBuffer[incSearchIndex] = 0;
-         } else if ((ch == KEY_BACKSPACE || ch == 127) && (incSearchIndex > 0)) {
-            incSearchIndex--;
-            incSearchBuffer[incSearchIndex] = 0;
-         } else {
-            incSearchMode = false;
-            FunctionBar_draw(defaultBar, NULL);
-            continue;
          }
+      }
 
-         bool found = false;
-         for (int i = 0; i < size; i++) {
-            Process* p = (Process*) Panel_get(panel, i);
-            if (String_contains_i(p->comm, incSearchBuffer)) {
-               Panel_setSelected(panel, i);
-               found = true;
-               break;
-            }
-         }
-         if (found)
-            FunctionBar_draw(searchBar, incSearchBuffer);
-         else
-            FunctionBar_drawAttr(searchBar, incSearchBuffer, CRT_colors[FAILED_SEARCH]);
+      if (inc->active) {
+         doRefresh = IncSet_handleKey(inc, ch, panel, getMainPanelValue, NULL);
          continue;
       }
+      
       if (isdigit((char)ch)) {
+         if (Panel_size(panel) == 0) continue;
          pid_t pid = ch-48 + acc;
-         for (int i = 0; i < ProcessList_size(pl) && ((Process*) Panel_getSelected(panel))->pid != pid; i++)
+         for (int i = 0; i < ProcessList_size(pl); i++) {
             Panel_setSelected(panel, i);
+            Process* p = (Process*) Panel_getSelected(panel);
+            if (p && p->pid == pid) {
+               break;
+            }
+         }
          acc = pid * 10;
-         if (acc > 100000)
+         if (acc > 10000000)
             acc = 0;
          continue;
       } else {
          acc = 0;
       }
 
-      if (ch == KEY_MOUSE) {
-         MEVENT mevent;
-         int ok = getmouse(&mevent);
-         if (ok == OK) {
-            if (mevent.y == panel->y) {
-               int x = panel->scrollH + mevent.x + 1;
-               ProcessField field = ProcessList_keyAt(pl, x);
-               if (field == pl->sortKey) {
-                  ProcessList_invertSortOrder(pl);
-                  pl->treeView = false;
-               } else {
-                  setSortKey(pl, field, panel, settings);
-               }
-               refreshTimeout = 0;
-               continue;
-            } else if (mevent.y >= panel->y + 1 && mevent.y < LINES - 1) {
-               Panel_setSelected(panel, mevent.y - panel->y + panel->scrollV - 1);
-               doRefresh = false;
-               refreshTimeout = resetRefreshTimeout;
-               follow = true;
-               continue;
-            } if (mevent.y == LINES - 1) {
-               FunctionBar* bar;
-               if (incSearchMode) bar = searchBar;
-               else bar = defaultBar;
-               ch = FunctionBar_synthesizeEvent(bar, mevent.x);
-            }
-
-         }
-      }
-
       switch (ch) {
       case KEY_RESIZE:
          Panel_resize(panel, COLS, LINES-headerHeight-1);
-         if (incSearchMode)
-            FunctionBar_draw(searchBar, incSearchBuffer);
-         else
-            FunctionBar_draw(defaultBar, NULL);
+         IncSet_drawBar(inc);
          break;
       case 'M':
       {
          refreshTimeout = 0;
-         setSortKey(pl, PERCENT_MEM, panel, settings);
+         setSortKey(pl, defaultBar, PERCENT_MEM, panel, settings);
          break;
       }
       case 'T':
       {
          refreshTimeout = 0;
-         setSortKey(pl, TIME, panel, settings);
+         setSortKey(pl, defaultBar, TIME, panel, settings);
+         break;
+      }
+      case 'c':
+      {
+         Process* p = (Process*) Panel_getSelected(panel);
+         if (!p) break;
+         tagAllChildren(panel, p);
          break;
       }
       case 'U':
@@ -554,7 +680,7 @@ int main(int argc, char** argv) {
       case 'P':
       {
          refreshTimeout = 0;
-         setSortKey(pl, PERCENT_CPU, panel, settings);
+         setSortKey(pl, defaultBar, PERCENT_CPU, panel, settings);
          break;
       }
       case KEY_F(1):
@@ -576,13 +702,16 @@ int main(int argc, char** argv) {
       case ' ':
       {
          Process* p = (Process*) Panel_getSelected(panel);
+         if (!p) break;
          Process_toggleTag(p);
          Panel_onKey(panel, KEY_DOWN);
          break;
       }
       case 's':
       {
-         TraceScreen* ts = TraceScreen_new((Process*) Panel_getSelected(panel));
+         Process* p = (Process*) Panel_getSelected(panel);
+         if (!p) break;
+         TraceScreen* ts = TraceScreen_new(p);
          TraceScreen_run(ts);
          TraceScreen_delete(ts);
          clear();
@@ -593,7 +722,9 @@ int main(int argc, char** argv) {
       }
       case 'l':
       {
-         OpenFilesScreen* ts = OpenFilesScreen_new((Process*) Panel_getSelected(panel));
+         Process* p = (Process*) Panel_getSelected(panel);
+         if (!p) break;
+         OpenFilesScreen* ts = OpenFilesScreen_new(p);
          OpenFilesScreen_run(ts);
          OpenFilesScreen_delete(ts);
          clear();
@@ -606,7 +737,7 @@ int main(int argc, char** argv) {
       case 'C':
       case KEY_F(2):
       {
-         Setup_run(settings, headerHeight);
+         Setup_run(settings, header);
          // TODO: shouldn't need this, colors should be dynamic
          ProcessList_printHeader(pl, Panel_getHeader(panel));
          headerHeight = Header_calculateHeight(header);
@@ -623,98 +754,76 @@ int main(int argc, char** argv) {
       }
       case 'u':
       {
-         Panel* usersPanel = Panel_new(0, 0, 0, 0, LISTITEM_CLASS, true, ListItem_compare);
+         Panel* usersPanel = Panel_new(0, 0, 0, 0, true, Class(ListItem));
          Panel_setHeader(usersPanel, "Show processes of:");
          UsersTable_foreach(ut, addUserToVector, usersPanel);
-         Vector_sort(usersPanel->items);
+         Vector_insertionSort(usersPanel->items);
          ListItem* allUsers = ListItem_new("All users", -1);
          Panel_insert(usersPanel, 0, (Object*) allUsers);
          const char* fuFunctions[] = {"Show    ", "Cancel ", NULL};
-         ListItem* picked = (ListItem*) pickFromVector(panel, usersPanel, 20, headerHeight, fuFunctions, defaultBar);
+         ListItem* picked = (ListItem*) pickFromVector(panel, usersPanel, 20, headerHeight, fuFunctions, defaultBar, header);
          if (picked) {
             if (picked == allUsers) {
                userOnly = false;
-               break;
             } else {
                setUserOnly(ListItem_getRef(picked), &userOnly, &userId);
             }
          }
+         Panel_delete((Object*)usersPanel);
          break;
       }
       case '+':
       case '=':
       case '-':
       {
-         Process* p = (Process*) Panel_getSelected(panel);
-         p->showChildren = !p->showChildren;
-         refreshTimeout = 0;
-         doRecalculate = true;
+         if (expandCollapse(panel)) {
+            doRecalculate = true;         
+            refreshTimeout = 0;
+         }
          break;
       }
       case KEY_F(9):
       case 'k':
       {
-         if (!killPanel) {
-            killPanel = (Panel*) SignalsPanel_new(0, 0, 0, 0);
-         }
-         SignalsPanel_reset((SignalsPanel*) killPanel);
+         Panel* signalsPanel = (Panel*) SignalsPanel_new();
          const char* fuFunctions[] = {"Send  ", "Cancel ", NULL};
-         Signal* sgn = (Signal*) pickFromVector(panel, killPanel, 15, headerHeight, fuFunctions, defaultBar);
+         ListItem* sgn = (ListItem*) pickFromVector(panel, signalsPanel, 15, headerHeight, fuFunctions, defaultBar, header);
          if (sgn) {
-            if (sgn->number != 0) {
+            if (sgn->key != 0) {
                Panel_setHeader(panel, "Sending...");
                Panel_draw(panel, true);
                refresh();
-               bool anyTagged = false;
-               for (int i = 0; i < Panel_size(panel); i++) {
-                  Process* p = (Process*) Panel_get(panel, i);
-                  if (p->tag) {
-                     Process_sendSignal(p, sgn->number);
-                     anyTagged = true;
-                  }
-               }
-               if (!anyTagged) {
-                  Process* p = (Process*) Panel_getSelected(panel);
-                  Process_sendSignal(p, sgn->number);
-               }
+               foreachProcess(panel, (ForeachProcessFn) Process_sendSignal, (size_t) sgn->key, NULL);
                napms(500);
             }
          }
          ProcessList_printHeader(pl, Panel_getHeader(panel));
+         Panel_delete((Object*)signalsPanel);
          refreshTimeout = 0;
          break;
       }
-#ifdef HAVE_PLPA
+#if (HAVE_LIBHWLOC || HAVE_NATIVE_AFFINITY)
       case 'a':
       {
          if (pl->cpuCount == 1)
             break;
 
-         unsigned long curr = Process_getAffinity((Process*) Panel_getSelected(panel));
-         
-         Panel* affinityPanel = AffinityPanel_new(pl->cpuCount, curr);
+         Process* p = (Process*) Panel_getSelected(panel);
+         if (!p) break;
+         Affinity* affinity = Process_getAffinity(p);
+         if (!affinity) break;
+         Panel* affinityPanel = AffinityPanel_new(pl, affinity);
+         Affinity_delete(affinity);
 
          const char* fuFunctions[] = {"Set    ", "Cancel ", NULL};
-         void* set = pickFromVector(panel, affinityPanel, 15, headerHeight, fuFunctions, defaultBar);
+         void* set = pickFromVector(panel, affinityPanel, 15, headerHeight, fuFunctions, defaultBar, header);
          if (set) {
-            unsigned long new = AffinityPanel_getAffinity(affinityPanel);
-            bool anyTagged = false;
-            bool ok = true;
-            for (int i = 0; i < Panel_size(panel); i++) {
-               Process* p = (Process*) Panel_get(panel, i);
-               if (p->tag) {
-                  ok = Process_setAffinity(p, new) && ok;
-                  anyTagged = true;
-               }
-            }
-            if (!anyTagged) {
-               Process* p = (Process*) Panel_getSelected(panel);
-               ok = Process_setAffinity(p, new) && ok;
-            }
-            if (!ok)
-               beep();
+            Affinity* affinity = AffinityPanel_getAffinity(affinityPanel);
+            bool ok = foreachProcess(panel, (ForeachProcessFn) Process_setAffinity, (size_t) affinity, NULL);
+            if (!ok) beep();
+            Affinity_delete(affinity);
          }
-         ((Object*)affinityPanel)->delete((Object*)affinityPanel);
+         Panel_delete((Object*)affinityPanel);
          ProcessList_printHeader(pl, Panel_getHeader(panel));
          refreshTimeout = 0;
          break;
@@ -726,35 +835,47 @@ int main(int argc, char** argv) {
          break;
       case '<':
       case ',':
-      case KEY_F(18):
       case '>':
       case '.':
+      {
+         sortBy(panel, pl, settings, headerHeight, defaultBar, header);
+         refreshTimeout = 0;
+         break;
+      }
+      case KEY_F(18):
       case KEY_F(6):
       {
-         Panel* sortPanel = Panel_new(0, 0, 0, 0, LISTITEM_CLASS, true, ListItem_compare);
-         Panel_setHeader(sortPanel, "Sort by");
-         const char* fuFunctions[] = {"Sort  ", "Cancel ", NULL};
-         ProcessField* fields = pl->fields;
-         for (int i = 0; fields[i]; i++) {
-            char* name = String_trim(Process_fieldTitles[fields[i]]);
-            Panel_add(sortPanel, (Object*) ListItem_new(name, fields[i]));
-            if (fields[i] == pl->sortKey)
-               Panel_setSelected(sortPanel, i);
-            free(name);
-         }
-         ListItem* field = (ListItem*) pickFromVector(panel, sortPanel, 15, headerHeight, fuFunctions, defaultBar);
-         if (field) {
-            settings->changed = true;
-            setSortKey(pl, field->key, panel, settings);
+         if (pl->treeView) {
+            if (expandCollapse(panel)) {
+               doRecalculate = true;
+               refreshTimeout = 0;
+            }
          } else {
-            ProcessList_printHeader(pl, Panel_getHeader(panel));
+            sortBy(panel, pl, settings, headerHeight, defaultBar, header);
+            refreshTimeout = 0;
          }
-         ((Object*)sortPanel)->delete((Object*)sortPanel);
+         break;
+      }
+      case 'i':
+      {
+         Process* p = (Process*) Panel_getSelected(panel);
+         if (!p) break;
+         IOPriority ioprio = p->ioPriority;
+         Panel* ioprioPanel = IOPriorityPanel_new(ioprio);
+         const char* fuFunctions[] = {"Set    ", "Cancel ", NULL};
+         void* set = pickFromVector(panel, ioprioPanel, 21, headerHeight, fuFunctions, defaultBar, header);
+         if (set) {
+            IOPriority ioprio = IOPriorityPanel_getIOPriority(ioprioPanel);
+            bool ok = foreachProcess(panel, (ForeachProcessFn) Process_setIOPriority, (size_t) ioprio, NULL);
+            if (!ok)
+               beep();
+         }
+         Panel_delete((Object*)ioprioPanel);
+         ProcessList_printHeader(pl, Panel_getHeader(panel));
          refreshTimeout = 0;
          break;
       }
       case 'I':
-      case KEY_F(4):
       {
          refreshTimeout = 0;
          settings->changed = true;
@@ -775,17 +896,24 @@ int main(int argc, char** argv) {
       }
       case KEY_F(3):
       case '/':
-         incSearchIndex = 0;
-         incSearchBuffer[0] = 0;
-         incSearchMode = true;
-         FunctionBar_draw(searchBar, incSearchBuffer);
+         IncSet_activate(inc, INC_SEARCH);
          break;
+      case KEY_F(4):
+      case '\\':
+         IncSet_activate(inc, INC_FILTER);
+         refreshTimeout = 0;
+         doRefresh = true;
+         continue;
       case 't':
       case KEY_F(5):
          refreshTimeout = 0;
-         pl->treeView = !pl->treeView;
+         collapsed = false;
+         setTreeView(pl, defaultBar, !pl->treeView);
+         if (pl->treeView) pl->direction = 1;
+         ProcessList_printHeader(pl, Panel_getHeader(panel));
          ProcessList_expandTree(pl);
          settings->changed = true;
+         if (following != -1) continue;
          break;
       case 'H':
          doRecalculate = true;
@@ -818,16 +946,13 @@ int main(int argc, char** argv) {
       Settings_write(settings);
    Header_delete(header);
    ProcessList_delete(pl);
-   FunctionBar_delete((Object*)searchBar);
+   IncSet_delete(inc);
    FunctionBar_delete((Object*)defaultBar);
-   ((Object*)panel)->delete((Object*)panel);
-   if (killPanel)
-      ((Object*)killPanel)->delete((Object*)killPanel);
+   Panel_delete((Object*)panel);
    UsersTable_delete(ut);
    Settings_delete(settings);
-#ifdef HAVE_PLPA
-   plpa_finalize();
-#endif
-   debug_done();
+   if(pidWhiteList) {
+      Hashtable_delete(pidWhiteList);
+   }
    return 0;
 }
diff --git a/htop.h b/htop.h
index 86533e5..354a2f9 100644
--- a/htop.h
+++ b/htop.h
@@ -4,44 +4,18 @@
 #define HEADER_htop
 /*
 htop - htop.h
-(C) 2004-2010 Hisham H. Muhammad
+(C) 2004-2011 Hisham H. Muhammad
 Released under the GNU GPL, see the COPYING file
 in the source distribution for its full text.
 */
 
-#define _GNU_SOURCE
-#include <unistd.h>
-#include <math.h>
-#include <sys/param.h>
-#include <ctype.h>
-#include <stdbool.h>
-#include <locale.h>
-#include <getopt.h>
-
-#include "ProcessList.h"
-#include "CRT.h"
-#include "Panel.h"
-#include "UsersTable.h"
-#include "SignalItem.h"
-#include "RichString.h"
-#include "Settings.h"
-#include "ScreenManager.h"
-#include "FunctionBar.h"
-#include "ListItem.h"
-#include "CategoriesPanel.h"
-#include "SignalsPanel.h"
-#include "TraceScreen.h"
-#include "OpenFilesScreen.h"
-#include "AffinityPanel.h"
-
-#include "config.h"
-#include "debug.h"
-
 //#link m
 
-#define INCSEARCH_MAX 40
+#define COPYRIGHT "(C) 2004-2012 Hisham Muhammad"
+
+typedef bool(*ForeachProcessFn)(Process*, size_t);
 
-#define COPYRIGHT "(C) 2004-2010 Hisham Muhammad"
+void sortBy(Panel* panel, ProcessList* pl, Settings* settings, int headerHeight, FunctionBar* defaultBar, Header* header);
 
 int main(int argc, char** argv);
 
diff --git a/htop.png b/htop.png
index 2b16ebd..b040135 100644
--- a/htop.png
+++ b/htop.png
diff --git a/install-sh b/install-sh
index 4fbbae7..6781b98 100755
--- a/install-sh
+++ b/install-sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # install - install a program, script, or datafile
 
-scriptversion=2006-10-14.15
+scriptversion=2009-04-28.21; # UTC
 
 # This originates from X11R5 (mit/util/scripts/install.sh), which was
 # later released in X11R6 (xc/config/util/install.sh) with the
@@ -48,7 +48,7 @@ IFS=" ""	$nl"
 # set DOITPROG to echo to test this script
 
 # Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
+doit=${DOITPROG-}
 if test -z "$doit"; then
   doit_exec=exec
 else
@@ -58,34 +58,49 @@ fi
 # Put in absolute file names if you don't have them in your path;
 # or use environment vars.
 
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+  test "$posix_glob" != "?" || {
+    if (set -f) 2>/dev/null; then
+      posix_glob=
+    else
+      posix_glob=:
+    fi
+  }
+'
 
-posix_glob=
 posix_mkdir=
 
 # Desired mode of installed file.
 mode=0755
 
+chgrpcmd=
 chmodcmd=$chmodprog
 chowncmd=
-chgrpcmd=
-stripcmd=
+mvcmd=$mvprog
 rmcmd="$rmprog -f"
-mvcmd="$mvprog"
+stripcmd=
+
 src=
 dst=
 dir_arg=
-dstarg=
+dst_arg=
+
+copy_on_change=false
 no_target_directory=
 
-usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
    or: $0 [OPTION]... SRCFILES... DIRECTORY
    or: $0 [OPTION]... -t DIRECTORY SRCFILES...
    or: $0 [OPTION]... -d DIRECTORIES...
@@ -95,65 +110,55 @@ In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
 In the 4th, create DIRECTORIES.
 
 Options:
--c         (ignored)
--d         create directories instead of installing files.
--g GROUP   $chgrpprog installed files to GROUP.
--m MODE    $chmodprog installed files to MODE.
--o USER    $chownprog installed files to USER.
--s         $stripprog installed files.
--t DIRECTORY  install into DIRECTORY.
--T         report an error if DSTFILE is a directory.
---help     display this help and exit.
---version  display version info and exit.
+     --help     display this help and exit.
+     --version  display version info and exit.
+
+  -c            (ignored)
+  -C            install only if different (preserve the last data modification time)
+  -d            create directories instead of installing files.
+  -g GROUP      $chgrpprog installed files to GROUP.
+  -m MODE       $chmodprog installed files to MODE.
+  -o USER       $chownprog installed files to USER.
+  -s            $stripprog installed files.
+  -t DIRECTORY  install into DIRECTORY.
+  -T            report an error if DSTFILE is a directory.
 
 Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+  RMPROG STRIPPROG
 "
 
 while test $# -ne 0; do
   case $1 in
-    -c) shift
-        continue;;
+    -c) ;;
+
+    -C) copy_on_change=true;;
 
-    -d) dir_arg=true
-        shift
-        continue;;
+    -d) dir_arg=true;;
 
     -g) chgrpcmd="$chgrpprog $2"
-        shift
-        shift
-        continue;;
+	shift;;
 
     --help) echo "$usage"; exit $?;;
 
     -m) mode=$2
-        shift
-        shift
 	case $mode in
 	  *' '* | *'	'* | *'
 '*	  | *'*'* | *'?'* | *'['*)
 	    echo "$0: invalid mode: $mode" >&2
 	    exit 1;;
 	esac
-        continue;;
+	shift;;
 
     -o) chowncmd="$chownprog $2"
-        shift
-        shift
-        continue;;
+	shift;;
 
-    -s) stripcmd=$stripprog
-        shift
-        continue;;
+    -s) stripcmd=$stripprog;;
 
-    -t) dstarg=$2
-	shift
-	shift
-	continue;;
+    -t) dst_arg=$2
+	shift;;
 
-    -T) no_target_directory=true
-	shift
-	continue;;
+    -T) no_target_directory=true;;
 
     --version) echo "$0 $scriptversion"; exit $?;;
 
@@ -165,21 +170,22 @@ while test $# -ne 0; do
 
     *)  break;;
   esac
+  shift
 done
 
-if test $# -ne 0 && test -z "$dir_arg$dstarg"; then
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
   # When -d is used, all remaining arguments are directories to create.
   # When -t is used, the destination is already specified.
   # Otherwise, the last argument is the destination.  Remove it from $@.
   for arg
   do
-    if test -n "$dstarg"; then
+    if test -n "$dst_arg"; then
       # $@ is not empty: it contains at least $arg.
-      set fnord "$@" "$dstarg"
+      set fnord "$@" "$dst_arg"
       shift # fnord
     fi
     shift # arg
-    dstarg=$arg
+    dst_arg=$arg
   done
 fi
 
@@ -224,7 +230,7 @@ for src
 do
   # Protect names starting with `-'.
   case $src in
-    -*) src=./$src ;;
+    -*) src=./$src;;
   esac
 
   if test -n "$dir_arg"; then
@@ -242,22 +248,22 @@ do
       exit 1
     fi
 
-    if test -z "$dstarg"; then
+    if test -z "$dst_arg"; then
       echo "$0: no destination specified." >&2
       exit 1
     fi
 
-    dst=$dstarg
+    dst=$dst_arg
     # Protect names starting with `-'.
     case $dst in
-      -*) dst=./$dst ;;
+      -*) dst=./$dst;;
     esac
 
     # If destination is a directory, append the input filename; won't work
     # if double slashes aren't ignored.
     if test -d "$dst"; then
       if test -n "$no_target_directory"; then
-	echo "$0: $dstarg: Is a directory" >&2
+	echo "$0: $dst_arg: Is a directory" >&2
 	exit 1
       fi
       dstdir=$dst
@@ -378,26 +384,19 @@ do
       # directory the slow way, step by step, checking for races as we go.
 
       case $dstdir in
-	/*) prefix=/ ;;
-	-*) prefix=./ ;;
-	*)  prefix= ;;
+	/*) prefix='/';;
+	-*) prefix='./';;
+	*)  prefix='';;
       esac
 
-      case $posix_glob in
-        '')
-	  if (set -f) 2>/dev/null; then
-	    posix_glob=true
-	  else
-	    posix_glob=false
-	  fi ;;
-      esac
+      eval "$initialize_posix_glob"
 
       oIFS=$IFS
       IFS=/
-      $posix_glob && set -f
+      $posix_glob set -f
       set fnord $dstdir
       shift
-      $posix_glob && set +f
+      $posix_glob set +f
       IFS=$oIFS
 
       prefixes=
@@ -459,41 +458,54 @@ do
     # ignore errors from any of these, just make sure not to ignore
     # errors from the above "$doit $cpprog $src $dsttmp" command.
     #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
-      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
-      && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
-    # Now rename the file to the real destination.
-    { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \
-      || {
-	   # The rename failed, perhaps because mv can't rename something else
-	   # to itself, or perhaps because mv is so ancient that it does not
-	   # support -f.
-
-	   # Now remove or move aside any old file at destination location.
-	   # We try this two ways since rm can't unlink itself on some
-	   # systems and the destination file might be busy for other
-	   # reasons.  In this case, the final cleanup might fail but the new
-	   # file should still install successfully.
-	   {
-	     if test -f "$dst"; then
-	       $doit $rmcmd -f "$dst" 2>/dev/null \
-	       || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \
-		     && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\
-	       || {
-		 echo "$0: cannot unlink or rename $dst" >&2
-		 (exit 1); exit 1
-	       }
-	     else
-	       :
-	     fi
-	   } &&
-
-	   # Now rename the file to the real destination.
-	   $doit $mvcmd "$dsttmp" "$dst"
-	 }
-    } || exit 1
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+    # If -C, don't bother to copy if it wouldn't change the file.
+    if $copy_on_change &&
+       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
+       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
+
+       eval "$initialize_posix_glob" &&
+       $posix_glob set -f &&
+       set X $old && old=:$2:$4:$5:$6 &&
+       set X $new && new=:$2:$4:$5:$6 &&
+       $posix_glob set +f &&
+
+       test "$old" = "$new" &&
+       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+    then
+      rm -f "$dsttmp"
+    else
+      # Rename the file to the real destination.
+      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+      # The rename failed, perhaps because mv can't rename something else
+      # to itself, or perhaps because mv is so ancient that it does not
+      # support -f.
+      {
+	# Now remove or move aside any old file at destination location.
+	# We try this two ways since rm can't unlink itself on some
+	# systems and the destination file might be busy for other
+	# reasons.  In this case, the final cleanup might fail but the new
+	# file should still install successfully.
+	{
+	  test ! -f "$dst" ||
+	  $doit $rmcmd -f "$dst" 2>/dev/null ||
+	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+	  } ||
+	  { echo "$0: cannot unlink or rename $dst" >&2
+	    (exit 1); exit 1
+	  }
+	} &&
+
+	# Now rename the file to the real destination.
+	$doit $mvcmd "$dsttmp" "$dst"
+      }
+    fi || exit 1
 
     trap '' 0
   fi
@@ -503,5 +515,6 @@ done
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
 # End:
diff --git a/libtool b/libtool
deleted file mode 100755
index 6fb6b4c..0000000
--- a/libtool
+++ /dev/null
@@ -1,8893 +0,0 @@
-#! /bin/sh
-
-# libtool - Provide generalized library-building support services.
-# Generated automatically by config.status (htop) 0.9
-# Libtool was configured on host pundiramit:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008 Free Software Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-#   This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-
-# The names of the tagged configurations supported by this script.
-available_tags=""
-
-# ### BEGIN LIBTOOL CONFIG
-
-# Whether or not to build shared libraries.
-build_libtool_libs=no
-
-# Whether or not to build static libraries.
-build_old_libs=yes
-
-# Which release of libtool.m4 was used?
-macro_version=2.2.6
-macro_revision=1.3012
-
-# What type of objects to build.
-pic_mode=default
-
-# Whether or not to optimize for fast installation.
-fast_install=needless
-
-# The host system.
-host_alias=
-host=i686-pc-linux-gnu
-host_os=linux-gnu
-
-# The build system.
-build_alias=
-build=i686-pc-linux-gnu
-build_os=linux-gnu
-
-# A sed program that does not truncate output.
-SED="/bin/sed"
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e 1s/^X//"
-
-# A grep program that handles long lines.
-GREP="/bin/grep"
-
-# An ERE matcher.
-EGREP="/bin/grep -E"
-
-# A literal string matcher.
-FGREP="/bin/grep -F"
-
-# A BSD- or MS-compatible name lister.
-NM="/usr/bin/nm -B"
-
-# Whether we need soft or hard links.
-LN_S="ln -s"
-
-# What is the maximum length of a command?
-max_cmd_len=1572864
-
-# Object file suffix (normally "o").
-objext=o
-
-# Executable file suffix (normally "").
-exeext=
-
-# whether the shell understands "unset".
-lt_unset=unset
-
-# turn spaces into newlines.
-SP2NL="tr \\040 \\012"
-
-# turn newlines into spaces.
-NL2SP="tr \\015\\012 \\040\\040"
-
-# How to create reloadable object files.
-reload_flag=" -r"
-reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs"
-
-# An object symbol dumper.
-OBJDUMP="objdump"
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method="pass_all"
-
-# Command to use when deplibs_check_method == "file_magic".
-file_magic_cmd="\$MAGIC_CMD"
-
-# The archiver.
-AR="ar"
-AR_FLAGS="cru"
-
-# A symbol stripping program.
-STRIP="strip"
-
-# Commands used to install an old-style archive.
-RANLIB="ranlib"
-old_postinstall_cmds="chmod 644 \$oldlib~\$RANLIB \$oldlib"
-old_postuninstall_cmds=""
-
-# A C compiler.
-LTCC="gcc"
-
-# LTCC compiler flags.
-LTCFLAGS="-g -O2"
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe="sed -n -e 's/^.*[	 ]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[	 ][	 ]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p'"
-
-# Transform the output of nm in a proper C declaration.
-global_symbol_to_cdecl="sed -n -e 's/^T .* \\(.*\\)\$/extern int \\1();/p' -e 's/^[ABCDGIRSTW]* .* \\(.*\\)\$/extern char \\1;/p'"
-
-# Transform the output of nm in a C name address pair.
-global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\) \$/  {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/  {\"\\2\", (void *) \\&\\2},/p'"
-
-# Transform the output of nm in a C name address pair when lib prefix is needed.
-global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \\([^ ]*\\) \$/  {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\(lib[^ ]*\\)\$/  {\"\\2\", (void *) \\&\\2},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/  {\"lib\\2\", (void *) \\&\\2},/p'"
-
-# The name of the directory that contains temporary libtool files.
-objdir=.libs
-
-# Shell to use when invoking shell scripts.
-SHELL="/bin/sh"
-
-# An echo program that does not interpret backslashes.
-ECHO="echo"
-
-# Used to examine libraries when file_magic_cmd begins with "file".
-MAGIC_CMD=file
-
-# Must we lock files when doing compilation?
-need_locks="no"
-
-# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
-DSYMUTIL=""
-
-# Tool to change global to local symbols on Mac OS X.
-NMEDIT=""
-
-# Tool to manipulate fat objects and archives on Mac OS X.
-LIPO=""
-
-# ldd/readelf like tool for Mach-O binaries on Mac OS X.
-OTOOL=""
-
-# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
-OTOOL64=""
-
-# Old archive suffix (normally "a").
-libext=a
-
-# Shared library suffix (normally ".so").
-shrext_cmds=".so"
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=""
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at link time.
-variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-
-# Do we need the "lib" prefix for modules?
-need_lib_prefix=no
-
-# Do we need a version for libraries?
-need_version=no
-
-# Library versioning type.
-version_type=linux
-
-# Shared library runtime path variable.
-runpath_var=LD_RUN_PATH
-
-# Shared library path variable.
-shlibpath_var=LD_LIBRARY_PATH
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=no
-
-# Format of library name prefix.
-libname_spec="lib\$name"
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME
-library_names_spec="\${libname}\${release}\${shared_ext}\$versuffix \${libname}\${release}\${shared_ext}\$major \$libname\${shared_ext}"
-
-# The coded name of the library, if different from the real name.
-soname_spec="\${libname}\${release}\${shared_ext}\$major"
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=""
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=""
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds="PATH=\\\"\\\$PATH:/sbin\\\" ldconfig -n \$libdir"
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=""
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=yes
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec="/usr/lib/gcc/i686-linux-gnu/4.6.1 /usr/lib/i386-linux-gnu /usr/lib /lib/i386-linux-gnu /lib"
-
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec="/lib /usr/lib /lib64 /usr/lib64 /usr/lib/i386-linux-gnu/mesa /lib/i386-linux-gnu /usr/lib/i386-linux-gnu /lib/i686-linux-gnu /usr/lib/i686-linux-gnu /usr/local/lib "
-
-# Whether dlopen is supported.
-dlopen_support=unknown
-
-# Whether dlopen of programs is supported.
-dlopen_self=unknown
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=unknown
-
-# Commands to strip libraries.
-old_striplib="strip --strip-debug"
-striplib="strip --strip-unneeded"
-
-
-# The linker used to build libraries.
-LD="/usr/bin/ld"
-
-# Commands used to build an old-style archive.
-old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$oldlib"
-
-# A language specific compiler.
-CC="gcc"
-
-# Is the compiler the GNU compiler?
-with_gcc=yes
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=" -fno-builtin"
-
-# How to pass a linker flag through the compiler.
-wl="-Wl,"
-
-# Additional compiler flags for building library objects.
-pic_flag=" -fPIC -DPIC"
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag="-static"
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o="yes"
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=yes
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=no
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec="\${wl}--export-dynamic"
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive"
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object="no"
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=""
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=""
-
-# Commands used to build a shared archive.
-archive_cmds="\$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname -o \$lib"
-archive_expsym_cmds="echo \\\"{ global:\\\" > \$output_objdir/\$libname.ver~
-	    cat \$export_symbols | sed -e \\\"s/\\\\(.*\\\\)/\\\\1;/\\\" >> \$output_objdir/\$libname.ver~
-	    echo \\\"local: *; };\\\" >> \$output_objdir/\$libname.ver~
-	    \$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname \${wl}-version-script \${wl}\$output_objdir/\$libname.ver -o \$lib"
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=""
-module_expsym_cmds=""
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld="yes"
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=""
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=""
-
-# Flag to hardcode $libdir into a binary during linking.
-# This must work even if $libdir does not exist
-hardcode_libdir_flag_spec="\${wl}-rpath \${wl}\$libdir"
-
-# If ld is used when linking, flag to hardcode $libdir into a binary
-# during linking.  This must work even if $libdir does not exist.
-hardcode_libdir_flag_spec_ld=""
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=""
-
-# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=no
-
-# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting ${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=no
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=no
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=unsupported
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=no
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=no
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=unknown
-
-# Fix the shell variable $srcfile for the compiler.
-fix_srcfile_path=""
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=no
-
-# The commands to list exported symbols.
-export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols"
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms="_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*"
-
-# Symbols that must always be exported.
-include_expsyms=""
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=""
-
-# Specify filename containing input files.
-file_list_spec=""
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=immediate
-
-# ### END LIBTOOL CONFIG
-
-# Generated from ltmain.m4sh.
-
-# ltmain.sh (GNU libtool) 2.2.6
-# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions.  There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# GNU Libtool is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html,
-# or obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# Usage: $progname [OPTION]... [MODE-ARG]...
-#
-# Provide generalized library-building support services.
-#
-#     --config             show all configuration variables
-#     --debug              enable verbose shell tracing
-# -n, --dry-run            display commands without modifying any files
-#     --features           display basic configuration information and exit
-#     --mode=MODE          use operation mode MODE
-#     --preserve-dup-deps  don't remove duplicate dependency libraries
-#     --quiet, --silent    don't print informational messages
-#     --tag=TAG            use configuration variables from tag TAG
-# -v, --verbose            print informational messages (default)
-#     --version            print version information
-# -h, --help               print short or long help message
-#
-# MODE must be one of the following:
-#
-#       clean              remove files from the build directory
-#       compile            compile a source file into a libtool object
-#       execute            automatically set library path, then run a program
-#       finish             complete the installation of libtool libraries
-#       install            install libraries or executables
-#       link               create a library or an executable
-#       uninstall          remove libraries from an installed directory
-#
-# MODE-ARGS vary depending on the MODE.
-# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
-#
-# When reporting a bug, please describe a test case to reproduce it and
-# include the following information:
-#
-#       host-triplet:	$host
-#       shell:		$SHELL
-#       compiler:		$LTCC
-#       compiler flags:		$LTCFLAGS
-#       linker:		$LD (gnu? $with_gnu_ld)
-#       $progname:		(GNU libtool) 2.2.6
-#       automake:		$automake_version
-#       autoconf:		$autoconf_version
-#
-# Report bugs to <bug-libtool@gnu.org>.
-
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION=2.2.6
-TIMESTAMP=""
-package_revision=1.3012
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# NLS nuisances: We save the old values to restore during execute mode.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-lt_user_locale=
-lt_safe_locale=
-for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
-  eval "if test \"\${$lt_var+set}\" = set; then
-          save_$lt_var=\$$lt_var
-          $lt_var=C
-	  export $lt_var
-	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
-	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
-	fi"
-done
-
-$lt_unset CDPATH
-
-
-
-
-
-: ${CP="cp -f"}
-: ${ECHO="echo"}
-: ${EGREP="/usr/bin/grep -E"}
-: ${FGREP="/usr/bin/grep -F"}
-: ${GREP="/usr/bin/grep"}
-: ${LN_S="ln -s"}
-: ${MAKE="make"}
-: ${MKDIR="mkdir"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-: ${SED="/opt/local/bin/gsed"}
-: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
-: ${Xsed="$SED -e 1s/^X//"}
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
-EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
-
-exit_status=$EXIT_SUCCESS
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS=" 	$lt_nl"
-
-dirname="s,/[^/]*$,,"
-basename="s,^.*/,,"
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-#   dirname:  Compute the dirname of FILE.  If nonempty,
-#             add APPEND to the result, otherwise set result
-#             to NONDIR_REPLACEMENT.
-#             value returned in "$func_dirname_result"
-#   basename: Compute filename of FILE.
-#             value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
-  # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
-  if test "X$func_dirname_result" = "X${1}"; then
-    func_dirname_result="${3}"
-  else
-    func_dirname_result="$func_dirname_result${2}"
-  fi
-  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
-}
-
-# Generated shell functions inserted here.
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
-  case ${1} in
-    */*) func_dirname_result="${1%/*}${2}" ;;
-    *  ) func_dirname_result="${3}" ;;
-  esac
-}
-
-# func_basename file
-func_basename ()
-{
-  func_basename_result="${1##*/}"
-}
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-#   dirname:  Compute the dirname of FILE.  If nonempty,
-#             add APPEND to the result, otherwise set result
-#             to NONDIR_REPLACEMENT.
-#             value returned in "$func_dirname_result"
-#   basename: Compute filename of FILE.
-#             value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
-  case ${1} in
-    */*) func_dirname_result="${1%/*}${2}" ;;
-    *  ) func_dirname_result="${3}" ;;
-  esac
-  func_basename_result="${1##*/}"
-}
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-func_stripname ()
-{
-  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
-  # positional parameters, so assign one to ordinary parameter first.
-  func_stripname_result=${3}
-  func_stripname_result=${func_stripname_result#"${1}"}
-  func_stripname_result=${func_stripname_result%"${2}"}
-}
-
-# func_opt_split
-func_opt_split ()
-{
-  func_opt_split_opt=${1%%=*}
-  func_opt_split_arg=${1#*=}
-}
-
-# func_lo2o object
-func_lo2o ()
-{
-  case ${1} in
-    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
-    *)    func_lo2o_result=${1} ;;
-  esac
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
-  func_xform_result=${1%.*}.lo
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
-  func_arith_result=$(( $* ))
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
-  func_len_result=${#1}
-}
-
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
-  eval "$1+=\$2"
-}
-# Generated shell functions inserted here.
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
-
-# The name of this program:
-# In the unlikely event $progname began with a '-', it would play havoc with
-# func_echo (imagine progname=-n), so we prepend ./ in that case:
-func_dirname_and_basename "$progpath"
-progname=$func_basename_result
-case $progname in
-  -*) progname=./$progname ;;
-esac
-
-# Make sure we have an absolute path for reexecution:
-case $progpath in
-  [\\/]*|[A-Za-z]:\\*) ;;
-  *[\\/]*)
-     progdir=$func_dirname_result
-     progdir=`cd "$progdir" && pwd`
-     progpath="$progdir/$progname"
-     ;;
-  *)
-     save_IFS="$IFS"
-     IFS=:
-     for progdir in $PATH; do
-       IFS="$save_IFS"
-       test -x "$progdir/$progname" && break
-     done
-     IFS="$save_IFS"
-     test -n "$progdir" || progdir=`pwd`
-     progpath="$progdir/$progname"
-     ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Re-`\' parameter expansions in output of double_quote_subst that were
-# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
-# in input to double_quote_subst, that '$' was protected from expansion.
-# Since each input `\' is now two `\'s, look for any number of runs of
-# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
-bs='\\'
-bs2='\\\\'
-bs4='\\\\\\\\'
-dollar='\$'
-sed_double_backslash="\
-  s/$bs4/&\\
-/g
-  s/^$bs2$dollar/$bs&/
-  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
-  s/\n//g"
-
-# Standard options:
-opt_dry_run=false
-opt_help=false
-opt_quiet=false
-opt_verbose=false
-opt_warning=:
-
-# func_echo arg...
-# Echo program name prefixed message, along with the current mode
-# name if it has been set yet.
-func_echo ()
-{
-    $ECHO "$progname${mode+: }$mode: $*"
-}
-
-# func_verbose arg...
-# Echo program name prefixed message in verbose mode only.
-func_verbose ()
-{
-    $opt_verbose && func_echo ${1+"$@"}
-
-    # A bug in bash halts the script if the last line of a function
-    # fails when set -e is in force, so we need another command to
-    # work around that:
-    :
-}
-
-# func_error arg...
-# Echo program name prefixed message to standard error.
-func_error ()
-{
-    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
-}
-
-# func_warning arg...
-# Echo program name prefixed warning message to standard error.
-func_warning ()
-{
-    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
-
-    # bash bug again:
-    :
-}
-
-# func_fatal_error arg...
-# Echo program name prefixed message to standard error, and exit.
-func_fatal_error ()
-{
-    func_error ${1+"$@"}
-    exit $EXIT_FAILURE
-}
-
-# func_fatal_help arg...
-# Echo program name prefixed message to standard error, followed by
-# a help hint, and exit.
-func_fatal_help ()
-{
-    func_error ${1+"$@"}
-    func_fatal_error "$help"
-}
-help="Try \`$progname --help' for more information."  ## default
-
-
-# func_grep expression filename
-# Check whether EXPRESSION matches any line of FILENAME, without output.
-func_grep ()
-{
-    $GREP "$1" "$2" >/dev/null 2>&1
-}
-
-
-# func_mkdir_p directory-path
-# Make sure the entire path to DIRECTORY-PATH is available.
-func_mkdir_p ()
-{
-    my_directory_path="$1"
-    my_dir_list=
-
-    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
-
-      # Protect directory names starting with `-'
-      case $my_directory_path in
-        -*) my_directory_path="./$my_directory_path" ;;
-      esac
-
-      # While some portion of DIR does not yet exist...
-      while test ! -d "$my_directory_path"; do
-        # ...make a list in topmost first order.  Use a colon delimited
-	# list incase some portion of path contains whitespace.
-        my_dir_list="$my_directory_path:$my_dir_list"
-
-        # If the last portion added has no slash in it, the list is done
-        case $my_directory_path in */*) ;; *) break ;; esac
-
-        # ...otherwise throw away the child directory and loop
-        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
-      done
-      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
-
-      save_mkdir_p_IFS="$IFS"; IFS=':'
-      for my_dir in $my_dir_list; do
-	IFS="$save_mkdir_p_IFS"
-        # mkdir can fail with a `File exist' error if two processes
-        # try to create one of the directories concurrently.  Don't
-        # stop in that case!
-        $MKDIR "$my_dir" 2>/dev/null || :
-      done
-      IFS="$save_mkdir_p_IFS"
-
-      # Bail out if we (or some other process) failed to create a directory.
-      test -d "$my_directory_path" || \
-        func_fatal_error "Failed to create \`$1'"
-    fi
-}
-
-
-# func_mktempdir [string]
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible.  If
-# given, STRING is the basename for that directory.
-func_mktempdir ()
-{
-    my_template="${TMPDIR-/tmp}/${1-$progname}"
-
-    if test "$opt_dry_run" = ":"; then
-      # Return a directory name, but don't create it in dry-run mode
-      my_tmpdir="${my_template}-$$"
-    else
-
-      # If mktemp works, use that first and foremost
-      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
-
-      if test ! -d "$my_tmpdir"; then
-        # Failing that, at least try and use $RANDOM to avoid a race
-        my_tmpdir="${my_template}-${RANDOM-0}$$"
-
-        save_mktempdir_umask=`umask`
-        umask 0077
-        $MKDIR "$my_tmpdir"
-        umask $save_mktempdir_umask
-      fi
-
-      # If we're not in dry-run mode, bomb out on failure
-      test -d "$my_tmpdir" || \
-        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
-    fi
-
-    $ECHO "X$my_tmpdir" | $Xsed
-}
-
-
-# func_quote_for_eval arg
-# Aesthetically quote ARG to be evaled later.
-# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
-# is double-quoted, suitable for a subsequent eval, whereas
-# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
-# which are still active within double quotes backslashified.
-func_quote_for_eval ()
-{
-    case $1 in
-      *[\\\`\"\$]*)
-	func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
-      *)
-        func_quote_for_eval_unquoted_result="$1" ;;
-    esac
-
-    case $func_quote_for_eval_unquoted_result in
-      # Double-quote args containing shell metacharacters to delay
-      # word splitting, command substitution and and variable
-      # expansion for a subsequent eval.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
-        ;;
-      *)
-        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
-    esac
-}
-
-
-# func_quote_for_expand arg
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
-    case $1 in
-      *[\\\`\"]*)
-	my_arg=`$ECHO "X$1" | $Xsed \
-	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
-      *)
-        my_arg="$1" ;;
-    esac
-
-    case $my_arg in
-      # Double-quote args containing shell metacharacters to delay
-      # word splitting and command substitution for a subsequent eval.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-        my_arg="\"$my_arg\""
-        ;;
-    esac
-
-    func_quote_for_expand_result="$my_arg"
-}
-
-
-# func_show_eval cmd [fail_exp]
-# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
-# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.
-func_show_eval ()
-{
-    my_cmd="$1"
-    my_fail_exp="${2-:}"
-
-    ${opt_silent-false} || {
-      func_quote_for_expand "$my_cmd"
-      eval "func_echo $func_quote_for_expand_result"
-    }
-
-    if ${opt_dry_run-false}; then :; else
-      eval "$my_cmd"
-      my_status=$?
-      if test "$my_status" -eq 0; then :; else
-	eval "(exit $my_status); $my_fail_exp"
-      fi
-    fi
-}
-
-
-# func_show_eval_locale cmd [fail_exp]
-# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
-# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.  Use the saved locale for evaluation.
-func_show_eval_locale ()
-{
-    my_cmd="$1"
-    my_fail_exp="${2-:}"
-
-    ${opt_silent-false} || {
-      func_quote_for_expand "$my_cmd"
-      eval "func_echo $func_quote_for_expand_result"
-    }
-
-    if ${opt_dry_run-false}; then :; else
-      eval "$lt_user_locale
-	    $my_cmd"
-      my_status=$?
-      eval "$lt_safe_locale"
-      if test "$my_status" -eq 0; then :; else
-	eval "(exit $my_status); $my_fail_exp"
-      fi
-    fi
-}
-
-
-
-
-
-# func_version
-# Echo version message to standard output and exit.
-func_version ()
-{
-    $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
-        s/^# //
-	s/^# *$//
-        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
-        p
-     }' < "$progpath"
-     exit $?
-}
-
-# func_usage
-# Echo short help message to standard output and exit.
-func_usage ()
-{
-    $SED -n '/^# Usage:/,/# -h/ {
-        s/^# //
-	s/^# *$//
-	s/\$progname/'$progname'/
-	p
-    }' < "$progpath"
-    $ECHO
-    $ECHO "run \`$progname --help | more' for full usage"
-    exit $?
-}
-
-# func_help
-# Echo long help message to standard output and exit.
-func_help ()
-{
-    $SED -n '/^# Usage:/,/# Report bugs to/ {
-        s/^# //
-	s/^# *$//
-	s*\$progname*'$progname'*
-	s*\$host*'"$host"'*
-	s*\$SHELL*'"$SHELL"'*
-	s*\$LTCC*'"$LTCC"'*
-	s*\$LTCFLAGS*'"$LTCFLAGS"'*
-	s*\$LD*'"$LD"'*
-	s/\$with_gnu_ld/'"$with_gnu_ld"'/
-	s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
-	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
-	p
-     }' < "$progpath"
-    exit $?
-}
-
-# func_missing_arg argname
-# Echo program name prefixed message to standard error and set global
-# exit_cmd.
-func_missing_arg ()
-{
-    func_error "missing argument for $1"
-    exit_cmd=exit
-}
-
-exit_cmd=:
-
-
-
-
-
-# Check that we have a working $ECHO.
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
-  # Yippee, $ECHO works!
-  :
-else
-  # Restart under the correct shell, and then maybe $ECHO will work.
-  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit $EXIT_SUCCESS
-fi
-
-magic="%%%MAGIC variable%%%"
-magic_exe="%%%MAGIC EXE variable%%%"
-
-# Global variables.
-# $mode is unset
-nonopt=
-execute_dlfiles=
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-extracted_archives=
-extracted_serial=0
-
-opt_dry_run=false
-opt_duplicate_deps=false
-opt_silent=false
-opt_debug=:
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end.  This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-# func_fatal_configuration arg...
-# Echo program name prefixed message to standard error, followed by
-# a configuration failure hint, and exit.
-func_fatal_configuration ()
-{
-    func_error ${1+"$@"}
-    func_error "See the $PACKAGE documentation for more information."
-    func_fatal_error "Fatal configuration error."
-}
-
-
-# func_config
-# Display the configuration for all the tags in this script.
-func_config ()
-{
-    re_begincf='^# ### BEGIN LIBTOOL'
-    re_endcf='^# ### END LIBTOOL'
-
-    # Default configuration.
-    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
-
-    # Now print the configurations for the tags.
-    for tagname in $taglist; do
-      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
-    done
-
-    exit $?
-}
-
-# func_features
-# Display the features supported by this script.
-func_features ()
-{
-    $ECHO "host: $host"
-    if test "$build_libtool_libs" = yes; then
-      $ECHO "enable shared libraries"
-    else
-      $ECHO "disable shared libraries"
-    fi
-    if test "$build_old_libs" = yes; then
-      $ECHO "enable static libraries"
-    else
-      $ECHO "disable static libraries"
-    fi
-
-    exit $?
-}
-
-# func_enable_tag tagname
-# Verify that TAGNAME is valid, and either flag an error and exit, or
-# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
-# variable here.
-func_enable_tag ()
-{
-  # Global variable:
-  tagname="$1"
-
-  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
-  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
-  sed_extractcf="/$re_begincf/,/$re_endcf/p"
-
-  # Validate tagname.
-  case $tagname in
-    *[!-_A-Za-z0-9,/]*)
-      func_fatal_error "invalid tag name: $tagname"
-      ;;
-  esac
-
-  # Don't test for the "default" C tag, as we know it's
-  # there but not specially marked.
-  case $tagname in
-    CC) ;;
-    *)
-      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
-	taglist="$taglist $tagname"
-
-	# Evaluate the configuration.  Be careful to quote the path
-	# and the sed script, to avoid splitting on whitespace, but
-	# also don't use non-portable quotes within backquotes within
-	# quotes we have to do it in 2 steps:
-	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
-	eval "$extractedcf"
-      else
-	func_error "ignoring unknown tag $tagname"
-      fi
-      ;;
-  esac
-}
-
-# Parse options once, thoroughly.  This comes as soon as possible in
-# the script to make things like `libtool --version' happen quickly.
-{
-
-  # Shorthand for --mode=foo, only valid as the first argument
-  case $1 in
-  clean|clea|cle|cl)
-    shift; set dummy --mode clean ${1+"$@"}; shift
-    ;;
-  compile|compil|compi|comp|com|co|c)
-    shift; set dummy --mode compile ${1+"$@"}; shift
-    ;;
-  execute|execut|execu|exec|exe|ex|e)
-    shift; set dummy --mode execute ${1+"$@"}; shift
-    ;;
-  finish|finis|fini|fin|fi|f)
-    shift; set dummy --mode finish ${1+"$@"}; shift
-    ;;
-  install|instal|insta|inst|ins|in|i)
-    shift; set dummy --mode install ${1+"$@"}; shift
-    ;;
-  link|lin|li|l)
-    shift; set dummy --mode link ${1+"$@"}; shift
-    ;;
-  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
-    shift; set dummy --mode uninstall ${1+"$@"}; shift
-    ;;
-  esac
-
-  # Parse non-mode specific arguments:
-  while test "$#" -gt 0; do
-    opt="$1"
-    shift
-
-    case $opt in
-      --config)		func_config					;;
-
-      --debug)		preserve_args="$preserve_args $opt"
-			func_echo "enabling shell trace mode"
-			opt_debug='set -x'
-			$opt_debug
-			;;
-
-      -dlopen)		test "$#" -eq 0 && func_missing_arg "$opt" && break
-			execute_dlfiles="$execute_dlfiles $1"
-			shift
-			;;
-
-      --dry-run | -n)	opt_dry_run=:					;;
-      --features)       func_features					;;
-      --finish)		mode="finish"					;;
-
-      --mode)		test "$#" -eq 0 && func_missing_arg "$opt" && break
-			case $1 in
-			  # Valid mode arguments:
-			  clean)	;;
-			  compile)	;;
-			  execute)	;;
-			  finish)	;;
-			  install)	;;
-			  link)		;;
-			  relink)	;;
-			  uninstall)	;;
-
-			  # Catch anything else as an error
-			  *) func_error "invalid argument for $opt"
-			     exit_cmd=exit
-			     break
-			     ;;
-		        esac
-
-			mode="$1"
-			shift
-			;;
-
-      --preserve-dup-deps)
-			opt_duplicate_deps=:				;;
-
-      --quiet|--silent)	preserve_args="$preserve_args $opt"
-			opt_silent=:
-			;;
-
-      --verbose| -v)	preserve_args="$preserve_args $opt"
-			opt_silent=false
-			;;
-
-      --tag)		test "$#" -eq 0 && func_missing_arg "$opt" && break
-			preserve_args="$preserve_args $opt $1"
-			func_enable_tag "$1"	# tagname is set here
-			shift
-			;;
-
-      # Separate optargs to long options:
-      -dlopen=*|--mode=*|--tag=*)
-			func_opt_split "$opt"
-			set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
-			shift
-			;;
-
-      -\?|-h)		func_usage					;;
-      --help)		opt_help=:					;;
-      --version)	func_version					;;
-
-      -*)		func_fatal_help "unrecognized option \`$opt'"	;;
-
-      *)		nonopt="$opt"
-			break
-			;;
-    esac
-  done
-
-
-  case $host in
-    *cygwin* | *mingw* | *pw32* | *cegcc*)
-      # don't eliminate duplications in $postdeps and $predeps
-      opt_duplicate_compiler_generated_deps=:
-      ;;
-    *)
-      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
-      ;;
-  esac
-
-  # Having warned about all mis-specified options, bail out if
-  # anything was wrong.
-  $exit_cmd $EXIT_FAILURE
-}
-
-# func_check_version_match
-# Ensure that we are using m4 macros, and libtool script from the same
-# release of libtool.
-func_check_version_match ()
-{
-  if test "$package_revision" != "$macro_revision"; then
-    if test "$VERSION" != "$macro_version"; then
-      if test -z "$macro_version"; then
-        cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from an older release.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
-      else
-        cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
-      fi
-    else
-      cat >&2 <<_LT_EOF
-$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
-$progname: but the definition of this LT_INIT comes from revision $macro_revision.
-$progname: You should recreate aclocal.m4 with macros from revision $package_revision
-$progname: of $PACKAGE $VERSION and run autoconf again.
-_LT_EOF
-    fi
-
-    exit $EXIT_MISMATCH
-  fi
-}
-
-
-## ----------- ##
-##    Main.    ##
-## ----------- ##
-
-$opt_help || {
-  # Sanity checks first:
-  func_check_version_match
-
-  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-    func_fatal_configuration "not configured to build any kind of library"
-  fi
-
-  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
-
-
-  # Darwin sucks
-  eval std_shrext=\"$shrext_cmds\"
-
-
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    func_error "unrecognized option \`-dlopen'"
-    $ECHO "$help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$progname --help --mode=$mode' for more information."
-}
-
-
-# func_lalib_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_lalib_p ()
-{
-    test -f "$1" &&
-      $SED -e 4q "$1" 2>/dev/null \
-        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
-}
-
-# func_lalib_unsafe_p file
-# True iff FILE is a libtool `.la' library or `.lo' object file.
-# This function implements the same check as func_lalib_p without
-# resorting to external programs.  To this end, it redirects stdin and
-# closes it afterwards, without saving the original file descriptor.
-# As a safety measure, use it only where a negative result would be
-# fatal anyway.  Works if `file' does not exist.
-func_lalib_unsafe_p ()
-{
-    lalib_p=no
-    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
-	for lalib_p_l in 1 2 3 4
-	do
-	    read lalib_p_line
-	    case "$lalib_p_line" in
-		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
-	    esac
-	done
-	exec 0<&5 5<&-
-    fi
-    test "$lalib_p" = yes
-}
-
-# func_ltwrapper_script_p file
-# True iff FILE is a libtool wrapper script
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_script_p ()
-{
-    func_lalib_p "$1"
-}
-
-# func_ltwrapper_executable_p file
-# True iff FILE is a libtool wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_executable_p ()
-{
-    func_ltwrapper_exec_suffix=
-    case $1 in
-    *.exe) ;;
-    *) func_ltwrapper_exec_suffix=.exe ;;
-    esac
-    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
-}
-
-# func_ltwrapper_scriptname file
-# Assumes file is an ltwrapper_executable
-# uses $file to determine the appropriate filename for a
-# temporary ltwrapper_script.
-func_ltwrapper_scriptname ()
-{
-    func_ltwrapper_scriptname_result=""
-    if func_ltwrapper_executable_p "$1"; then
-	func_dirname_and_basename "$1" "" "."
-	func_stripname '' '.exe' "$func_basename_result"
-	func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
-    fi
-}
-
-# func_ltwrapper_p file
-# True iff FILE is a libtool wrapper script or wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_p ()
-{
-    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
-}
-
-
-# func_execute_cmds commands fail_cmd
-# Execute tilde-delimited COMMANDS.
-# If FAIL_CMD is given, eval that upon failure.
-# FAIL_CMD may read-access the current command in variable CMD!
-func_execute_cmds ()
-{
-    $opt_debug
-    save_ifs=$IFS; IFS='~'
-    for cmd in $1; do
-      IFS=$save_ifs
-      eval cmd=\"$cmd\"
-      func_show_eval "$cmd" "${2-:}"
-    done
-    IFS=$save_ifs
-}
-
-
-# func_source file
-# Source FILE, adding directory component if necessary.
-# Note that it is not necessary on cygwin/mingw to append a dot to
-# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
-# behavior happens only for exec(3), not for open(2)!  Also, sourcing
-# `FILE.' does not work on cygwin managed mounts.
-func_source ()
-{
-    $opt_debug
-    case $1 in
-    */* | *\\*)	. "$1" ;;
-    *)		. "./$1" ;;
-    esac
-}
-
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
-    $opt_debug
-    if test -n "$available_tags" && test -z "$tagname"; then
-      CC_quoted=
-      for arg in $CC; do
-        func_quote_for_eval "$arg"
-	CC_quoted="$CC_quoted $func_quote_for_eval_result"
-      done
-      case $@ in
-      # Blanks in the command may have been stripped by the calling shell,
-      # but not from the CC environment variable when configure was run.
-      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
-      # Blanks at the start of $base_compile will cause this to fail
-      # if we don't check for them as well.
-      *)
-	for z in $available_tags; do
-	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
-	    # Evaluate the configuration.
-	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
-	    CC_quoted=
-	    for arg in $CC; do
-	      # Double-quote args containing other shell metacharacters.
-	      func_quote_for_eval "$arg"
-	      CC_quoted="$CC_quoted $func_quote_for_eval_result"
-	    done
-	    case "$@ " in
-	      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
-	      # The compiler in the base compile command matches
-	      # the one in the tagged configuration.
-	      # Assume this is the tagged configuration we want.
-	      tagname=$z
-	      break
-	      ;;
-	    esac
-	  fi
-	done
-	# If $tagname still isn't set, then no tagged configuration
-	# was found and let the user know that the "--tag" command
-	# line option must be used.
-	if test -z "$tagname"; then
-	  func_echo "unable to infer tagged configuration"
-	  func_fatal_error "specify a tag with \`--tag'"
-#	else
-#	  func_verbose "using $tagname tagged configuration"
-	fi
-	;;
-      esac
-    fi
-}
-
-
-
-# func_write_libtool_object output_name pic_name nonpic_name
-# Create a libtool object file (analogous to a ".la" file),
-# but don't create it if we're doing a dry run.
-func_write_libtool_object ()
-{
-    write_libobj=${1}
-    if test "$build_libtool_libs" = yes; then
-      write_lobj=\'${2}\'
-    else
-      write_lobj=none
-    fi
-
-    if test "$build_old_libs" = yes; then
-      write_oldobj=\'${3}\'
-    else
-      write_oldobj=none
-    fi
-
-    $opt_dry_run || {
-      cat >${write_libobj}T <<EOF
-# $write_libobj - a libtool object file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object=$write_lobj
-
-# Name of the non-PIC object
-non_pic_object=$write_oldobj
-
-EOF
-      $MV "${write_libobj}T" "${write_libobj}"
-    }
-}
-
-# func_mode_compile arg...
-func_mode_compile ()
-{
-    $opt_debug
-    # Get the compilation command and the source file.
-    base_compile=
-    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
-    suppress_opt=yes
-    suppress_output=
-    arg_mode=normal
-    libobj=
-    later=
-    pie_flag=
-
-    for arg
-    do
-      case $arg_mode in
-      arg  )
-	# do not "continue".  Instead, add this to base_compile
-	lastarg="$arg"
-	arg_mode=normal
-	;;
-
-      target )
-	libobj="$arg"
-	arg_mode=normal
-	continue
-	;;
-
-      normal )
-	# Accept any command-line options.
-	case $arg in
-	-o)
-	  test -n "$libobj" && \
-	    func_fatal_error "you cannot specify \`-o' more than once"
-	  arg_mode=target
-	  continue
-	  ;;
-
-	-pie | -fpie | -fPIE)
-          pie_flag="$pie_flag $arg"
-	  continue
-	  ;;
-
-	-shared | -static | -prefer-pic | -prefer-non-pic)
-	  later="$later $arg"
-	  continue
-	  ;;
-
-	-no-suppress)
-	  suppress_opt=no
-	  continue
-	  ;;
-
-	-Xcompiler)
-	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
-	  continue      #  The current "srcfile" will either be retained or
-	  ;;            #  replaced later.  I would guess that would be a bug.
-
-	-Wc,*)
-	  func_stripname '-Wc,' '' "$arg"
-	  args=$func_stripname_result
-	  lastarg=
-	  save_ifs="$IFS"; IFS=','
-	  for arg in $args; do
-	    IFS="$save_ifs"
-	    func_quote_for_eval "$arg"
-	    lastarg="$lastarg $func_quote_for_eval_result"
-	  done
-	  IFS="$save_ifs"
-	  func_stripname ' ' '' "$lastarg"
-	  lastarg=$func_stripname_result
-
-	  # Add the arguments to base_compile.
-	  base_compile="$base_compile $lastarg"
-	  continue
-	  ;;
-
-	*)
-	  # Accept the current argument as the source file.
-	  # The previous "srcfile" becomes the current argument.
-	  #
-	  lastarg="$srcfile"
-	  srcfile="$arg"
-	  ;;
-	esac  #  case $arg
-	;;
-      esac    #  case $arg_mode
-
-      # Aesthetically quote the previous argument.
-      func_quote_for_eval "$lastarg"
-      base_compile="$base_compile $func_quote_for_eval_result"
-    done # for arg
-
-    case $arg_mode in
-    arg)
-      func_fatal_error "you must specify an argument for -Xcompile"
-      ;;
-    target)
-      func_fatal_error "you must specify a target with \`-o'"
-      ;;
-    *)
-      # Get the name of the library object.
-      test -z "$libobj" && {
-	func_basename "$srcfile"
-	libobj="$func_basename_result"
-      }
-      ;;
-    esac
-
-    # Recognize several different file suffixes.
-    # If the user specifies -o file.o, it is replaced with file.lo
-    case $libobj in
-    *.[cCFSifmso] | \
-    *.ada | *.adb | *.ads | *.asm | \
-    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
-    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
-      func_xform "$libobj"
-      libobj=$func_xform_result
-      ;;
-    esac
-
-    case $libobj in
-    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
-    *)
-      func_fatal_error "cannot determine name of library object from \`$libobj'"
-      ;;
-    esac
-
-    func_infer_tag $base_compile
-
-    for arg in $later; do
-      case $arg in
-      -shared)
-	test "$build_libtool_libs" != yes && \
-	  func_fatal_configuration "can not build a shared library"
-	build_old_libs=no
-	continue
-	;;
-
-      -static)
-	build_libtool_libs=no
-	build_old_libs=yes
-	continue
-	;;
-
-      -prefer-pic)
-	pic_mode=yes
-	continue
-	;;
-
-      -prefer-non-pic)
-	pic_mode=no
-	continue
-	;;
-      esac
-    done
-
-    func_quote_for_eval "$libobj"
-    test "X$libobj" != "X$func_quote_for_eval_result" \
-      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
-      && func_warning "libobj name \`$libobj' may not contain shell special characters."
-    func_dirname_and_basename "$obj" "/" ""
-    objname="$func_basename_result"
-    xdir="$func_dirname_result"
-    lobj=${xdir}$objdir/$objname
-
-    test -z "$base_compile" && \
-      func_fatal_help "you must specify a compilation command"
-
-    # Delete any leftover library objects.
-    if test "$build_old_libs" = yes; then
-      removelist="$obj $lobj $libobj ${libobj}T"
-    else
-      removelist="$lobj $libobj ${libobj}T"
-    fi
-
-    # On Cygwin there's no "real" PIC flag so we must build both object types
-    case $host_os in
-    cygwin* | mingw* | pw32* | os2* | cegcc*)
-      pic_mode=default
-      ;;
-    esac
-    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
-      # non-PIC code in shared libraries is not supported
-      pic_mode=default
-    fi
-
-    # Calculate the filename of the output object if compiler does
-    # not support -o with -c
-    if test "$compiler_c_o" = no; then
-      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
-      lockfile="$output_obj.lock"
-    else
-      output_obj=
-      need_locks=no
-      lockfile=
-    fi
-
-    # Lock this critical section if it is needed
-    # We use this script file to make the link, it avoids creating a new file
-    if test "$need_locks" = yes; then
-      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
-	func_echo "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    elif test "$need_locks" = warn; then
-      if test -f "$lockfile"; then
-	$ECHO "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-      removelist="$removelist $output_obj"
-      $ECHO "$srcfile" > "$lockfile"
-    fi
-
-    $opt_dry_run || $RM $removelist
-    removelist="$removelist $lockfile"
-    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
-
-    if test -n "$fix_srcfile_path"; then
-      eval srcfile=\"$fix_srcfile_path\"
-    fi
-    func_quote_for_eval "$srcfile"
-    qsrcfile=$func_quote_for_eval_result
-
-    # Only build a PIC object if we are building libtool libraries.
-    if test "$build_libtool_libs" = yes; then
-      # Without this assignment, base_compile gets emptied.
-      fbsd_hideous_sh_bug=$base_compile
-
-      if test "$pic_mode" != no; then
-	command="$base_compile $qsrcfile $pic_flag"
-      else
-	# Don't build PIC code
-	command="$base_compile $qsrcfile"
-      fi
-
-      func_mkdir_p "$xdir$objdir"
-
-      if test -z "$output_obj"; then
-	# Place PIC objects in $objdir
-	command="$command -o $lobj"
-      fi
-
-      func_show_eval_locale "$command"	\
-          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed, then go on to compile the next one
-      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
-	func_show_eval '$MV "$output_obj" "$lobj"' \
-	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
-      fi
-
-      # Allow error messages only from the first compilation.
-      if test "$suppress_opt" = yes; then
-	suppress_output=' >/dev/null 2>&1'
-      fi
-    fi
-
-    # Only build a position-dependent object if we build old libraries.
-    if test "$build_old_libs" = yes; then
-      if test "$pic_mode" != yes; then
-	# Don't build PIC code
-	command="$base_compile $qsrcfile$pie_flag"
-      else
-	command="$base_compile $qsrcfile $pic_flag"
-      fi
-      if test "$compiler_c_o" = yes; then
-	command="$command -o $obj"
-      fi
-
-      # Suppress compiler output if we already did a PIC compilation.
-      command="$command$suppress_output"
-      func_show_eval_locale "$command" \
-        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$opt_dry_run || $RM $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed
-      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
-	func_show_eval '$MV "$output_obj" "$obj"' \
-	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
-      fi
-    fi
-
-    $opt_dry_run || {
-      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
-
-      # Unlock the critical section if it was locked
-      if test "$need_locks" != no; then
-	removelist=$lockfile
-        $RM "$lockfile"
-      fi
-    }
-
-    exit $EXIT_SUCCESS
-}
-
-$opt_help || {
-test "$mode" = compile && func_mode_compile ${1+"$@"}
-}
-
-func_mode_help ()
-{
-    # We need to display help for each of the modes.
-    case $mode in
-      "")
-        # Generic help is extracted from the usage comments
-        # at the start of this file.
-        func_help
-        ;;
-
-      clean)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
-        ;;
-
-      compile)
-      $ECHO \
-"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
-  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
-  -no-suppress      do not suppress compiler output for multiple passes
-  -prefer-pic       try to building PIC objects only
-  -prefer-non-pic   try to building non-PIC objects only
-  -shared           do not build a \`.o' file suitable for static linking
-  -static           only build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-        ;;
-
-      execute)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-        ;;
-
-      finish)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-        ;;
-
-      install)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The following components of INSTALL-COMMAND are treated specially:
-
-  -inst-prefix PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-        ;;
-
-      link)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -avoid-version    do not add a version suffix if possible
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -export-symbols SYMFILE
-                    try to export only the symbols listed in SYMFILE
-  -export-symbols-regex REGEX
-                    try to export only the symbols matching REGEX
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -module           build a library that can dlopened
-  -no-fast-install  disable the fast-install mode
-  -no-install       link a not-installable executable
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -objectlist FILE  Use a list of object files found in FILE to specify objects
-  -precious-files-regex REGEX
-                    don't remove output files matching REGEX
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
-  -shared           only do dynamic linking of libtool libraries
-  -shrext SUFFIX    override the standard shared library file extension
-  -static           do not do any dynamic linking of uninstalled libtool libraries
-  -static-libtool-libs
-                    do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-                    specify library version info [each variable defaults to 0]
-  -weak LIBNAME     declare that the target provides the LIBNAME interface
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
-        ;;
-
-      uninstall)
-        $ECHO \
-"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-        ;;
-
-      *)
-        func_fatal_help "invalid operation mode \`$mode'"
-        ;;
-    esac
-
-    $ECHO
-    $ECHO "Try \`$progname --help' for more information about other modes."
-
-    exit $?
-}
-
-  # Now that we've collected a possible --mode arg, show help if necessary
-  $opt_help && func_mode_help
-
-
-# func_mode_execute arg...
-func_mode_execute ()
-{
-    $opt_debug
-    # The first argument is the command name.
-    cmd="$nonopt"
-    test -z "$cmd" && \
-      func_fatal_help "you must specify a COMMAND"
-
-    # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
-      test -f "$file" \
-	|| func_fatal_help "\`$file' is not a file"
-
-      dir=
-      case $file in
-      *.la)
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$file" \
-	  || func_fatal_help "\`$lib' is not a valid libtool archive"
-
-	# Read the libtool library.
-	dlname=
-	library_names=
-	func_source "$file"
-
-	# Skip this library if it cannot be dlopened.
-	if test -z "$dlname"; then
-	  # Warn if it was a shared library.
-	  test -n "$library_names" && \
-	    func_warning "\`$file' was not linked with \`-export-dynamic'"
-	  continue
-	fi
-
-	func_dirname "$file" "" "."
-	dir="$func_dirname_result"
-
-	if test -f "$dir/$objdir/$dlname"; then
-	  dir="$dir/$objdir"
-	else
-	  if test ! -f "$dir/$dlname"; then
-	    func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
-	  fi
-	fi
-	;;
-
-      *.lo)
-	# Just add the directory containing the .lo file.
-	func_dirname "$file" "" "."
-	dir="$func_dirname_result"
-	;;
-
-      *)
-	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
-	continue
-	;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval "test -z \"\$$shlibpath_var\""; then
-	eval "$shlibpath_var=\"\$dir\""
-      else
-	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case $file in
-      -*) ;;
-      *)
-	# Do a test to see if this is really a libtool program.
-	if func_ltwrapper_script_p "$file"; then
-	  func_source "$file"
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	elif func_ltwrapper_executable_p "$file"; then
-	  func_ltwrapper_scriptname "$file"
-	  func_source "$func_ltwrapper_scriptname_result"
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	fi
-	;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      func_quote_for_eval "$file"
-      args="$args $func_quote_for_eval_result"
-    done
-
-    if test "X$opt_dry_run" = Xfalse; then
-      if test -n "$shlibpath_var"; then
-	# Export the shlibpath_var.
-	eval "export $shlibpath_var"
-      fi
-
-      # Restore saved environment variables
-      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-      do
-	eval "if test \"\${save_$lt_var+set}\" = set; then
-                $lt_var=\$save_$lt_var; export $lt_var
-	      else
-		$lt_unset $lt_var
-	      fi"
-      done
-
-      # Now prepare to actually exec the command.
-      exec_cmd="\$cmd$args"
-    else
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
-	$ECHO "export $shlibpath_var"
-      fi
-      $ECHO "$cmd$args"
-      exit $EXIT_SUCCESS
-    fi
-}
-
-test "$mode" = execute && func_mode_execute ${1+"$@"}
-
-
-# func_mode_finish arg...
-func_mode_finish ()
-{
-    $opt_debug
-    libdirs="$nonopt"
-    admincmds=
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-	libdirs="$libdirs $dir"
-      done
-
-      for libdir in $libdirs; do
-	if test -n "$finish_cmds"; then
-	  # Do each command in the finish commands.
-	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
-'"$cmd"'"'
-	fi
-	if test -n "$finish_eval"; then
-	  # Do the single finish_eval.
-	  eval cmds=\"$finish_eval\"
-	  $opt_dry_run || eval "$cmds" || admincmds="$admincmds
-       $cmds"
-	fi
-      done
-    fi
-
-    # Exit here if they wanted silent mode.
-    $opt_silent && exit $EXIT_SUCCESS
-
-    $ECHO "X----------------------------------------------------------------------" | $Xsed
-    $ECHO "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      $ECHO "   $libdir"
-    done
-    $ECHO
-    $ECHO "If you ever happen to want to link against installed libraries"
-    $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
-    $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
-    $ECHO "flag during linking and do at least one of the following:"
-    if test -n "$shlibpath_var"; then
-      $ECHO "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      $ECHO "     during execution"
-    fi
-    if test -n "$runpath_var"; then
-      $ECHO "   - add LIBDIR to the \`$runpath_var' environment variable"
-      $ECHO "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval flag=\"$hardcode_libdir_flag_spec\"
-
-      $ECHO "   - use the \`$flag' linker flag"
-    fi
-    if test -n "$admincmds"; then
-      $ECHO "   - have your system administrator run these commands:$admincmds"
-    fi
-    if test -f /etc/ld.so.conf; then
-      $ECHO "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    $ECHO
-
-    $ECHO "See any operating system documentation about shared libraries for"
-    case $host in
-      solaris2.[6789]|solaris2.1[0-9])
-        $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
-	$ECHO "pages."
-	;;
-      *)
-        $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
-        ;;
-    esac
-    $ECHO "X----------------------------------------------------------------------" | $Xsed
-    exit $EXIT_SUCCESS
-}
-
-test "$mode" = finish && func_mode_finish ${1+"$@"}
-
-
-# func_mode_install arg...
-func_mode_install ()
-{
-    $opt_debug
-    # There may be an optional sh(1) argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
-       # Allow the use of GNU shtool's install command.
-       $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
-      # Aesthetically quote it.
-      func_quote_for_eval "$nonopt"
-      install_prog="$func_quote_for_eval_result "
-      arg=$1
-      shift
-    else
-      install_prog=
-      arg=$nonopt
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    func_quote_for_eval "$arg"
-    install_prog="$install_prog$func_quote_for_eval_result"
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=no
-    stripme=
-    for arg
-    do
-      if test -n "$dest"; then
-	files="$files $dest"
-	dest=$arg
-	continue
-      fi
-
-      case $arg in
-      -d) isdir=yes ;;
-      -f)
-	case " $install_prog " in
-	*[\\\ /]cp\ *) ;;
-	*) prev=$arg ;;
-	esac
-	;;
-      -g | -m | -o)
-	prev=$arg
-	;;
-      -s)
-	stripme=" -s"
-	continue
-	;;
-      -*)
-	;;
-      *)
-	# If the previous option needed an argument, then skip it.
-	if test -n "$prev"; then
-	  prev=
-	else
-	  dest=$arg
-	  continue
-	fi
-	;;
-      esac
-
-      # Aesthetically quote the argument.
-      func_quote_for_eval "$arg"
-      install_prog="$install_prog $func_quote_for_eval_result"
-    done
-
-    test -z "$install_prog" && \
-      func_fatal_help "you must specify an install program"
-
-    test -n "$prev" && \
-      func_fatal_help "the \`$prev' option requires an argument"
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-	func_fatal_help "no file or destination specified"
-      else
-	func_fatal_help "you must specify a destination"
-      fi
-    fi
-
-    # Strip any trailing slash from the destination.
-    func_stripname '' '/' "$dest"
-    dest=$func_stripname_result
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test "$isdir" = yes; then
-      destdir="$dest"
-      destname=
-    else
-      func_dirname_and_basename "$dest" "" "."
-      destdir="$func_dirname_result"
-      destname="$func_basename_result"
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files; shift
-      test "$#" -gt 1 && \
-	func_fatal_help "\`$dest' is not a directory"
-    fi
-    case $destdir in
-    [\\/]* | [A-Za-z]:[\\/]*) ;;
-    *)
-      for file in $files; do
-	case $file in
-	*.lo) ;;
-	*)
-	  func_fatal_help "\`$destdir' must be an absolute directory name"
-	  ;;
-	esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case $file in
-      *.$libext)
-	# Do the static libraries later.
-	staticlibs="$staticlibs $file"
-	;;
-
-      *.la)
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$file" \
-	  || func_fatal_help "\`$file' is not a valid libtool archive"
-
-	library_names=
-	old_library=
-	relink_command=
-	func_source "$file"
-
-	# Add the libdir to current_libdirs if it is the destination.
-	if test "X$destdir" = "X$libdir"; then
-	  case "$current_libdirs " in
-	  *" $libdir "*) ;;
-	  *) current_libdirs="$current_libdirs $libdir" ;;
-	  esac
-	else
-	  # Note the libdir as a future libdir.
-	  case "$future_libdirs " in
-	  *" $libdir "*) ;;
-	  *) future_libdirs="$future_libdirs $libdir" ;;
-	  esac
-	fi
-
-	func_dirname "$file" "/" ""
-	dir="$func_dirname_result"
-	dir="$dir$objdir"
-
-	if test -n "$relink_command"; then
-	  # Determine the prefix the user has applied to our future dir.
-	  inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
-
-	  # Don't allow the user to place us outside of our expected
-	  # location b/c this prevents finding dependent libraries that
-	  # are installed to the same prefix.
-	  # At present, this check doesn't affect windows .dll's that
-	  # are installed into $libdir/../bin (currently, that works fine)
-	  # but it's something to keep an eye on.
-	  test "$inst_prefix_dir" = "$destdir" && \
-	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
-
-	  if test -n "$inst_prefix_dir"; then
-	    # Stick the inst_prefix_dir data into the link command.
-	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
-	  else
-	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
-	  fi
-
-	  func_warning "relinking \`$file'"
-	  func_show_eval "$relink_command" \
-	    'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
-	fi
-
-	# See the names of the shared library.
-	set dummy $library_names; shift
-	if test -n "$1"; then
-	  realname="$1"
-	  shift
-
-	  srcname="$realname"
-	  test -n "$relink_command" && srcname="$realname"T
-
-	  # Install the shared library and build the symlinks.
-	  func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
-	      'exit $?'
-	  tstripme="$stripme"
-	  case $host_os in
-	  cygwin* | mingw* | pw32* | cegcc*)
-	    case $realname in
-	    *.dll.a)
-	      tstripme=""
-	      ;;
-	    esac
-	    ;;
-	  esac
-	  if test -n "$tstripme" && test -n "$striplib"; then
-	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
-	  fi
-
-	  if test "$#" -gt 0; then
-	    # Delete the old symlinks, and create new ones.
-	    # Try `ln -sf' first, because the `ln' binary might depend on
-	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
-	    # so we also need to try rm && ln -s.
-	    for linkname
-	    do
-	      test "$linkname" != "$realname" \
-		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
-	    done
-	  fi
-
-	  # Do each command in the postinstall commands.
-	  lib="$destdir/$realname"
-	  func_execute_cmds "$postinstall_cmds" 'exit $?'
-	fi
-
-	# Install the pseudo-library for information purposes.
-	func_basename "$file"
-	name="$func_basename_result"
-	instname="$dir/$name"i
-	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
-
-	# Maybe install the static library, too.
-	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
-	;;
-
-      *.lo)
-	# Install (i.e. copy) a libtool object.
-
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  func_basename "$file"
-	  destfile="$func_basename_result"
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Deduce the name of the destination old-style object file.
-	case $destfile in
-	*.lo)
-	  func_lo2o "$destfile"
-	  staticdest=$func_lo2o_result
-	  ;;
-	*.$objext)
-	  staticdest="$destfile"
-	  destfile=
-	  ;;
-	*)
-	  func_fatal_help "cannot copy a libtool object to \`$destfile'"
-	  ;;
-	esac
-
-	# Install the libtool object if requested.
-	test -n "$destfile" && \
-	  func_show_eval "$install_prog $file $destfile" 'exit $?'
-
-	# Install the old object if enabled.
-	if test "$build_old_libs" = yes; then
-	  # Deduce the name of the old-style object file.
-	  func_lo2o "$file"
-	  staticobj=$func_lo2o_result
-	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
-	fi
-	exit $EXIT_SUCCESS
-	;;
-
-      *)
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  func_basename "$file"
-	  destfile="$func_basename_result"
-	  destfile="$destdir/$destfile"
-	fi
-
-	# If the file is missing, and there is a .exe on the end, strip it
-	# because it is most likely a libtool script we actually want to
-	# install
-	stripped_ext=""
-	case $file in
-	  *.exe)
-	    if test ! -f "$file"; then
-	      func_stripname '' '.exe' "$file"
-	      file=$func_stripname_result
-	      stripped_ext=".exe"
-	    fi
-	    ;;
-	esac
-
-	# Do a test to see if this is really a libtool program.
-	case $host in
-	*cygwin* | *mingw*)
-	    if func_ltwrapper_executable_p "$file"; then
-	      func_ltwrapper_scriptname "$file"
-	      wrapper=$func_ltwrapper_scriptname_result
-	    else
-	      func_stripname '' '.exe' "$file"
-	      wrapper=$func_stripname_result
-	    fi
-	    ;;
-	*)
-	    wrapper=$file
-	    ;;
-	esac
-	if func_ltwrapper_script_p "$wrapper"; then
-	  notinst_deplibs=
-	  relink_command=
-
-	  func_source "$wrapper"
-
-	  # Check the variables that should have been set.
-	  test -z "$generated_by_libtool_version" && \
-	    func_fatal_error "invalid libtool wrapper script \`$wrapper'"
-
-	  finalize=yes
-	  for lib in $notinst_deplibs; do
-	    # Check to see that each library is installed.
-	    libdir=
-	    if test -f "$lib"; then
-	      func_source "$lib"
-	    fi
-	    libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
-	    if test -n "$libdir" && test ! -f "$libfile"; then
-	      func_warning "\`$lib' has not been installed in \`$libdir'"
-	      finalize=no
-	    fi
-	  done
-
-	  relink_command=
-	  func_source "$wrapper"
-
-	  outputname=
-	  if test "$fast_install" = no && test -n "$relink_command"; then
-	    $opt_dry_run || {
-	      if test "$finalize" = yes; then
-	        tmpdir=`func_mktempdir`
-		func_basename "$file$stripped_ext"
-		file="$func_basename_result"
-	        outputname="$tmpdir/$file"
-	        # Replace the output file specification.
-	        relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
-
-	        $opt_silent || {
-	          func_quote_for_expand "$relink_command"
-		  eval "func_echo $func_quote_for_expand_result"
-	        }
-	        if eval "$relink_command"; then :
-	          else
-		  func_error "error: relink \`$file' with the above command before installing it"
-		  $opt_dry_run || ${RM}r "$tmpdir"
-		  continue
-	        fi
-	        file="$outputname"
-	      else
-	        func_warning "cannot relink \`$file'"
-	      fi
-	    }
-	  else
-	    # Install the binary that we compiled earlier.
-	    file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
-	  fi
-	fi
-
-	# remove .exe since cygwin /usr/bin/install will append another
-	# one anyway
-	case $install_prog,$host in
-	*/usr/bin/install*,*cygwin*)
-	  case $file:$destfile in
-	  *.exe:*.exe)
-	    # this is ok
-	    ;;
-	  *.exe:*)
-	    destfile=$destfile.exe
-	    ;;
-	  *:*.exe)
-	    func_stripname '' '.exe' "$destfile"
-	    destfile=$func_stripname_result
-	    ;;
-	  esac
-	  ;;
-	esac
-	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
-	$opt_dry_run || if test -n "$outputname"; then
-	  ${RM}r "$tmpdir"
-	fi
-	;;
-      esac
-    done
-
-    for file in $staticlibs; do
-      func_basename "$file"
-      name="$func_basename_result"
-
-      # Set up the ranlib parameters.
-      oldlib="$destdir/$name"
-
-      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
-
-      if test -n "$stripme" && test -n "$old_striplib"; then
-	func_show_eval "$old_striplib $oldlib" 'exit $?'
-      fi
-
-      # Do each command in the postinstall commands.
-      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
-    done
-
-    test -n "$future_libdirs" && \
-      func_warning "remember to run \`$progname --finish$future_libdirs'"
-
-    if test -n "$current_libdirs"; then
-      # Maybe just do a dry run.
-      $opt_dry_run && current_libdirs=" -n$current_libdirs"
-      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
-    else
-      exit $EXIT_SUCCESS
-    fi
-}
-
-test "$mode" = install && func_mode_install ${1+"$@"}
-
-
-# func_generate_dlsyms outputname originator pic_p
-# Extract symbols from dlprefiles and create ${outputname}S.o with
-# a dlpreopen symbol table.
-func_generate_dlsyms ()
-{
-    $opt_debug
-    my_outputname="$1"
-    my_originator="$2"
-    my_pic_p="${3-no}"
-    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
-    my_dlsyms=
-
-    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-      if test -n "$NM" && test -n "$global_symbol_pipe"; then
-	my_dlsyms="${my_outputname}S.c"
-      else
-	func_error "not configured to extract global symbols from dlpreopened files"
-      fi
-    fi
-
-    if test -n "$my_dlsyms"; then
-      case $my_dlsyms in
-      "") ;;
-      *.c)
-	# Discover the nlist of each of the dlfiles.
-	nlist="$output_objdir/${my_outputname}.nm"
-
-	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
-
-	# Parse the name list into a source file.
-	func_verbose "creating $output_objdir/$my_dlsyms"
-
-	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
-/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
-/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* External symbol declarations for the compiler. */\
-"
-
-	if test "$dlself" = yes; then
-	  func_verbose "generating symbol list for \`$output'"
-
-	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
-
-	  # Add our own program objects to the symbol list.
-	  progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	  for progfile in $progfiles; do
-	    func_verbose "extracting global C symbols from \`$progfile'"
-	    $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
-	  done
-
-	  if test -n "$exclude_expsyms"; then
-	    $opt_dry_run || {
-	      eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
-	      eval '$MV "$nlist"T "$nlist"'
-	    }
-	  fi
-
-	  if test -n "$export_symbols_regex"; then
-	    $opt_dry_run || {
-	      eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
-	      eval '$MV "$nlist"T "$nlist"'
-	    }
-	  fi
-
-	  # Prepare the list of exported symbols
-	  if test -z "$export_symbols"; then
-	    export_symbols="$output_objdir/$outputname.exp"
-	    $opt_dry_run || {
-	      $RM $export_symbols
-	      eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
-	      case $host in
-	      *cygwin* | *mingw* | *cegcc* )
-                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
-	        ;;
-	      esac
-	    }
-	  else
-	    $opt_dry_run || {
-	      eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
-	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
-	      eval '$MV "$nlist"T "$nlist"'
-	      case $host in
-	        *cygwin | *mingw* | *cegcc* )
-	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
-	          ;;
-	      esac
-	    }
-	  fi
-	fi
-
-	for dlprefile in $dlprefiles; do
-	  func_verbose "extracting global C symbols from \`$dlprefile'"
-	  func_basename "$dlprefile"
-	  name="$func_basename_result"
-	  $opt_dry_run || {
-	    eval '$ECHO ": $name " >> "$nlist"'
-	    eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
-	  }
-	done
-
-	$opt_dry_run || {
-	  # Make sure we have at least an empty file.
-	  test -f "$nlist" || : > "$nlist"
-
-	  if test -n "$exclude_expsyms"; then
-	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-	    $MV "$nlist"T "$nlist"
-	  fi
-
-	  # Try sorting and uniquifying the output.
-	  if $GREP -v "^: " < "$nlist" |
-	      if sort -k 3 </dev/null >/dev/null 2>&1; then
-		sort -k 3
-	      else
-		sort +2
-	      fi |
-	      uniq > "$nlist"S; then
-	    :
-	  else
-	    $GREP -v "^: " < "$nlist" > "$nlist"S
-	  fi
-
-	  if test -f "$nlist"S; then
-	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
-	  else
-	    $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
-	  fi
-
-	  $ECHO >> "$output_objdir/$my_dlsyms" "\
-
-/* The mapping between symbol names and symbols.  */
-typedef struct {
-  const char *name;
-  void *address;
-} lt_dlsymlist;
-"
-	  case $host in
-	  *cygwin* | *mingw* | *cegcc* )
-	    $ECHO >> "$output_objdir/$my_dlsyms" "\
-/* DATA imports from DLLs on WIN32 con't be const, because
-   runtime relocations are performed -- see ld's documentation
-   on pseudo-relocs.  */"
-	    lt_dlsym_const= ;;
-	  *osf5*)
-	    echo >> "$output_objdir/$my_dlsyms" "\
-/* This system does not cope well with relocations in const data */"
-	    lt_dlsym_const= ;;
-	  *)
-	    lt_dlsym_const=const ;;
-	  esac
-
-	  $ECHO >> "$output_objdir/$my_dlsyms" "\
-extern $lt_dlsym_const lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[];
-$lt_dlsym_const lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[] =
-{\
-  { \"$my_originator\", (void *) 0 },"
-
-	  case $need_lib_prefix in
-	  no)
-	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
-	    ;;
-	  *)
-	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
-	    ;;
-	  esac
-	  $ECHO >> "$output_objdir/$my_dlsyms" "\
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt_${my_prefix}_LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
-	} # !$opt_dry_run
-
-	pic_flag_for_symtable=
-	case "$compile_command " in
-	*" -static "*) ;;
-	*)
-	  case $host in
-	  # compiling the symbol table file with pic_flag works around
-	  # a FreeBSD bug that causes programs to crash when -lm is
-	  # linked before any other PIC object.  But we must not use
-	  # pic_flag when linking with -static.  The problem exists in
-	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
-	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
-	  *-*-hpux*)
-	    pic_flag_for_symtable=" $pic_flag"  ;;
-	  *)
-	    if test "X$my_pic_p" != Xno; then
-	      pic_flag_for_symtable=" $pic_flag"
-	    fi
-	    ;;
-	  esac
-	  ;;
-	esac
-	symtab_cflags=
-	for arg in $LTCFLAGS; do
-	  case $arg in
-	  -pie | -fpie | -fPIE) ;;
-	  *) symtab_cflags="$symtab_cflags $arg" ;;
-	  esac
-	done
-
-	# Now compile the dynamic symbol file.
-	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
-
-	# Clean up the generated files.
-	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
-
-	# Transform the symbol file into the correct name.
-	symfileobj="$output_objdir/${my_outputname}S.$objext"
-	case $host in
-	*cygwin* | *mingw* | *cegcc* )
-	  if test -f "$output_objdir/$my_outputname.def"; then
-	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
-	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
-	  else
-	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-	  fi
-	  ;;
-	*)
-	  compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-	  finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-	  ;;
-	esac
-	;;
-      *)
-	func_fatal_error "unknown suffix for \`$my_dlsyms'"
-	;;
-      esac
-    else
-      # We keep going just in case the user didn't refer to
-      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
-      # really was required.
-
-      # Nullify the symbol file.
-      compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-      finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
-    fi
-}
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-func_win32_libid ()
-{
-  $opt_debug
-  win32_libid_type="unknown"
-  win32_fileres=`file -L $1 2>/dev/null`
-  case $win32_fileres in
-  *ar\ archive\ import\ library*) # definitely import
-    win32_libid_type="x86 archive import"
-    ;;
-  *ar\ archive*) # could be an import, or static
-    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
-       $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
-      win32_nmres=`eval $NM -f posix -A $1 |
-	$SED -n -e '
-	    1,100{
-		/ I /{
-		    s,.*,import,
-		    p
-		    q
-		}
-	    }'`
-      case $win32_nmres in
-      import*)  win32_libid_type="x86 archive import";;
-      *)        win32_libid_type="x86 archive static";;
-      esac
-    fi
-    ;;
-  *DLL*)
-    win32_libid_type="x86 DLL"
-    ;;
-  *executable*) # but shell scripts are "executable" too...
-    case $win32_fileres in
-    *MS\ Windows\ PE\ Intel*)
-      win32_libid_type="x86 DLL"
-      ;;
-    esac
-    ;;
-  esac
-  $ECHO "$win32_libid_type"
-}
-
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
-    $opt_debug
-    f_ex_an_ar_dir="$1"; shift
-    f_ex_an_ar_oldlib="$1"
-    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
-    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
-     :
-    else
-      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
-    fi
-}
-
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
-    $opt_debug
-    my_gentop="$1"; shift
-    my_oldlibs=${1+"$@"}
-    my_oldobjs=""
-    my_xlib=""
-    my_xabs=""
-    my_xdir=""
-
-    for my_xlib in $my_oldlibs; do
-      # Extract the objects.
-      case $my_xlib in
-	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
-	*) my_xabs=`pwd`"/$my_xlib" ;;
-      esac
-      func_basename "$my_xlib"
-      my_xlib="$func_basename_result"
-      my_xlib_u=$my_xlib
-      while :; do
-        case " $extracted_archives " in
-	*" $my_xlib_u "*)
-	  func_arith $extracted_serial + 1
-	  extracted_serial=$func_arith_result
-	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
-	*) break ;;
-	esac
-      done
-      extracted_archives="$extracted_archives $my_xlib_u"
-      my_xdir="$my_gentop/$my_xlib_u"
-
-      func_mkdir_p "$my_xdir"
-
-      case $host in
-      *-darwin*)
-	func_verbose "Extracting $my_xabs"
-	# Do not bother doing anything if just a dry run
-	$opt_dry_run || {
-	  darwin_orig_dir=`pwd`
-	  cd $my_xdir || exit $?
-	  darwin_archive=$my_xabs
-	  darwin_curdir=`pwd`
-	  darwin_base_archive=`basename "$darwin_archive"`
-	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
-	  if test -n "$darwin_arches"; then
-	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
-	    darwin_arch=
-	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
-	    for darwin_arch in  $darwin_arches ; do
-	      func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
-	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
-	      cd "$darwin_curdir"
-	      $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
-	    done # $darwin_arches
-            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
-	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
-	    darwin_file=
-	    darwin_files=
-	    for darwin_file in $darwin_filelist; do
-	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
-	      $LIPO -create -output "$darwin_file" $darwin_files
-	    done # $darwin_filelist
-	    $RM -rf unfat-$$
-	    cd "$darwin_orig_dir"
-	  else
-	    cd $darwin_orig_dir
-	    func_extract_an_archive "$my_xdir" "$my_xabs"
-	  fi # $darwin_arches
-	} # !$opt_dry_run
-	;;
-      *)
-        func_extract_an_archive "$my_xdir" "$my_xabs"
-	;;
-      esac
-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
-    done
-
-    func_extract_archives_result="$my_oldobjs"
-}
-
-
-
-# func_emit_wrapper_part1 [arg=no]
-#
-# Emit the first part of a libtool wrapper script on stdout.
-# For more information, see the description associated with
-# func_emit_wrapper(), below.
-func_emit_wrapper_part1 ()
-{
-	func_emit_wrapper_part1_arg1=no
-	if test -n "$1" ; then
-	  func_emit_wrapper_part1_arg1=$1
-	fi
-
-	$ECHO "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variables:
-  generated_by_libtool_version='$macro_version'
-  notinst_deplibs='$notinst_deplibs'
-else
-  # When we are sourced in execute mode, \$file and \$ECHO are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    ECHO=\"$qecho\"
-    file=\"\$0\"
-    # Make sure echo works.
-    if test \"X\$1\" = X--no-reexec; then
-      # Discard the --no-reexec flag, and continue.
-      shift
-    elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
-      # Yippee, \$ECHO works!
-      :
-    else
-      # Restart under the correct shell, and then maybe \$ECHO will work.
-      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
-    fi
-  fi\
-"
-	$ECHO "\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
-  done
-"
-}
-# end: func_emit_wrapper_part1
-
-# func_emit_wrapper_part2 [arg=no]
-#
-# Emit the second part of a libtool wrapper script on stdout.
-# For more information, see the description associated with
-# func_emit_wrapper(), below.
-func_emit_wrapper_part2 ()
-{
-	func_emit_wrapper_part2_arg1=no
-	if test -n "$1" ; then
-	  func_emit_wrapper_part2_arg1=$1
-	fi
-
-	$ECHO "\
-
-  # Usually 'no', except on cygwin/mingw when embedded into
-  # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
-  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
-    # special case for '.'
-    if test \"\$thisdir\" = \".\"; then
-      thisdir=\`pwd\`
-    fi
-    # remove .libs from thisdir
-    case \"\$thisdir\" in
-    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
-    $objdir )   thisdir=. ;;
-    esac
-  fi
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-	if test "$fast_install" = yes; then
-	  $ECHO "\
-  program=lt-'$outputname'$exeext
-  progdir=\"\$thisdir/$objdir\"
-
-  if test ! -f \"\$progdir/\$program\" ||
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $MKDIR \"\$progdir\"
-    else
-      $RM \"\$progdir/\$file\"
-    fi"
-
-	  $ECHO "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
-      else
-	$ECHO \"\$relink_command_output\" >&2
-	$RM \"\$progdir/\$file\"
-	exit 1
-      fi
-    fi
-
-    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $RM \"\$progdir/\$program\";
-      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $RM \"\$progdir/\$file\"
-  fi"
-	else
-	  $ECHO "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-	fi
-
-	$ECHO "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-	# Export our shlibpath_var if we have one.
-	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-	  $ECHO "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-	fi
-
-	# fixup the dll searchpath if we need to.
-	if test -n "$dllsearchpath"; then
-	  $ECHO "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-	fi
-
-	$ECHO "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-"
-	case $host in
-	# Backslashes separate directories on plain windows
-	*-*-mingw | *-*-os2* | *-cegcc*)
-	  $ECHO "\
-      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
-	  ;;
-
-	*)
-	  $ECHO "\
-      exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
-	  ;;
-	esac
-	$ECHO "\
-      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
-      exit 1
-    fi
-  else
-    # The program doesn't exist.
-    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
-    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
-    $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit 1
-  fi
-fi\
-"
-}
-# end: func_emit_wrapper_part2
-
-
-# func_emit_wrapper [arg=no]
-#
-# Emit a libtool wrapper script on stdout.
-# Don't directly open a file because we may want to
-# incorporate the script contents within a cygwin/mingw
-# wrapper executable.  Must ONLY be called from within
-# func_mode_link because it depends on a number of variables
-# set therein.
-#
-# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
-# variable will take.  If 'yes', then the emitted script
-# will assume that the directory in which it is stored is
-# the $objdir directory.  This is a cygwin/mingw-specific
-# behavior.
-func_emit_wrapper ()
-{
-	func_emit_wrapper_arg1=no
-	if test -n "$1" ; then
-	  func_emit_wrapper_arg1=$1
-	fi
-
-	# split this up so that func_emit_cwrapperexe_src
-	# can call each part independently.
-	func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
-	func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
-}
-
-
-# func_to_host_path arg
-#
-# Convert paths to host format when used with build tools.
-# Intended for use with "native" mingw (where libtool itself
-# is running under the msys shell), or in the following cross-
-# build environments:
-#    $build          $host
-#    mingw (msys)    mingw  [e.g. native]
-#    cygwin          mingw
-#    *nix + wine     mingw
-# where wine is equipped with the `winepath' executable.
-# In the native mingw case, the (msys) shell automatically
-# converts paths for any non-msys applications it launches,
-# but that facility isn't available from inside the cwrapper.
-# Similar accommodations are necessary for $host mingw and
-# $build cygwin.  Calling this function does no harm for other
-# $host/$build combinations not listed above.
-#
-# ARG is the path (on $build) that should be converted to
-# the proper representation for $host. The result is stored
-# in $func_to_host_path_result.
-func_to_host_path ()
-{
-  func_to_host_path_result="$1"
-  if test -n "$1" ; then
-    case $host in
-      *mingw* )
-        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-        case $build in
-          *mingw* ) # actually, msys
-            # awkward: cmd appends spaces to result
-            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
-            func_to_host_path_tmp1=`( cmd //c echo "$1" |\
-              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
-            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          *cygwin* )
-            func_to_host_path_tmp1=`cygpath -w "$1"`
-            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          * )
-            # Unfortunately, winepath does not exit with a non-zero
-            # error code, so we are forced to check the contents of
-            # stdout. On the other hand, if the command is not
-            # found, the shell will set an exit code of 127 and print
-            # *an error message* to stdout. So we must check for both
-            # error code of zero AND non-empty stdout, which explains
-            # the odd construction:
-            func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
-            if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
-              func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-                $SED -e "$lt_sed_naive_backslashify"`
-            else
-              # Allow warning below.
-              func_to_host_path_result=""
-            fi
-            ;;
-        esac
-        if test -z "$func_to_host_path_result" ; then
-          func_error "Could not determine host path corresponding to"
-          func_error "  '$1'"
-          func_error "Continuing, but uninstalled executables may not work."
-          # Fallback:
-          func_to_host_path_result="$1"
-        fi
-        ;;
-    esac
-  fi
-}
-# end: func_to_host_path
-
-# func_to_host_pathlist arg
-#
-# Convert pathlists to host format when used with build tools.
-# See func_to_host_path(), above. This function supports the
-# following $build/$host combinations (but does no harm for
-# combinations not listed here):
-#    $build          $host
-#    mingw (msys)    mingw  [e.g. native]
-#    cygwin          mingw
-#    *nix + wine     mingw
-#
-# Path separators are also converted from $build format to
-# $host format. If ARG begins or ends with a path separator
-# character, it is preserved (but converted to $host format)
-# on output.
-#
-# ARG is a pathlist (on $build) that should be converted to
-# the proper representation on $host. The result is stored
-# in $func_to_host_pathlist_result.
-func_to_host_pathlist ()
-{
-  func_to_host_pathlist_result="$1"
-  if test -n "$1" ; then
-    case $host in
-      *mingw* )
-        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-        # Remove leading and trailing path separator characters from
-        # ARG. msys behavior is inconsistent here, cygpath turns them
-        # into '.;' and ';.', and winepath ignores them completely.
-        func_to_host_pathlist_tmp2="$1"
-        # Once set for this call, this variable should not be
-        # reassigned. It is used in tha fallback case.
-        func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
-          $SED -e 's|^:*||' -e 's|:*$||'`
-        case $build in
-          *mingw* ) # Actually, msys.
-            # Awkward: cmd appends spaces to result.
-            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
-            func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
-              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
-            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          *cygwin* )
-            func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
-            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
-              $SED -e "$lt_sed_naive_backslashify"`
-            ;;
-          * )
-            # unfortunately, winepath doesn't convert pathlists
-            func_to_host_pathlist_result=""
-            func_to_host_pathlist_oldIFS=$IFS
-            IFS=:
-            for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
-              IFS=$func_to_host_pathlist_oldIFS
-              if test -n "$func_to_host_pathlist_f" ; then
-                func_to_host_path "$func_to_host_pathlist_f"
-                if test -n "$func_to_host_path_result" ; then
-                  if test -z "$func_to_host_pathlist_result" ; then
-                    func_to_host_pathlist_result="$func_to_host_path_result"
-                  else
-                    func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
-                  fi
-                fi
-              fi
-              IFS=:
-            done
-            IFS=$func_to_host_pathlist_oldIFS
-            ;;
-        esac
-        if test -z "$func_to_host_pathlist_result" ; then
-          func_error "Could not determine the host path(s) corresponding to"
-          func_error "  '$1'"
-          func_error "Continuing, but uninstalled executables may not work."
-          # Fallback. This may break if $1 contains DOS-style drive
-          # specifications. The fix is not to complicate the expression
-          # below, but for the user to provide a working wine installation
-          # with winepath so that path translation in the cross-to-mingw
-          # case works properly.
-          lt_replace_pathsep_nix_to_dos="s|:|;|g"
-          func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
-            $SED -e "$lt_replace_pathsep_nix_to_dos"`
-        fi
-        # Now, add the leading and trailing path separators back
-        case "$1" in
-          :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
-            ;;
-        esac
-        case "$1" in
-          *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
-            ;;
-        esac
-        ;;
-    esac
-  fi
-}
-# end: func_to_host_pathlist
-
-# func_emit_cwrapperexe_src
-# emit the source code for a wrapper executable on stdout
-# Must ONLY be called from within func_mode_link because
-# it depends on a number of variable set therein.
-func_emit_cwrapperexe_src ()
-{
-	cat <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
-   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-
-   The $output program cannot be directly executed until all the libtool
-   libraries that it depends on are installed.
-
-   This wrapper executable should never be moved out of the build directory.
-   If it is, it will not operate correctly.
-
-   Currently, it simply execs the wrapper *script* "$SHELL $output",
-   but could eventually absorb all of the scripts functionality and
-   exec $objdir/$outputname directly.
-*/
-EOF
-	    cat <<"EOF"
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef _MSC_VER
-# include <direct.h>
-# include <process.h>
-# include <io.h>
-# define setmode _setmode
-#else
-# include <unistd.h>
-# include <stdint.h>
-# ifdef __CYGWIN__
-#  include <io.h>
-#  define HAVE_SETENV
-#  ifdef __STRICT_ANSI__
-char *realpath (const char *, char *);
-int putenv (char *);
-int setenv (const char *, const char *, int);
-#  endif
-# endif
-#endif
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef S_IXOTH
-# define S_IXOTH 0
-#endif
-#ifndef S_IXGRP
-# define S_IXGRP 0
-#endif
-
-#ifdef _MSC_VER
-# define S_IXUSR _S_IEXEC
-# define stat _stat
-# ifndef _INTPTR_T_DEFINED
-#  define intptr_t int
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
-  defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# define FOPEN_WB "wb"
-# ifndef DIR_SEPARATOR_2
-#  define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-#  define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
-	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#ifdef __CYGWIN__
-# define FOPEN_WB "wb"
-#endif
-
-#ifndef FOPEN_WB
-# define FOPEN_WB "w"
-#endif
-#ifndef _O_BINARY
-# define _O_BINARY 0
-#endif
-
-#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
-  if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-#undef LTWRAPPER_DEBUGPRINTF
-#if defined DEBUGWRAPPER
-# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
-static void
-ltwrapper_debugprintf (const char *fmt, ...)
-{
-    va_list args;
-    va_start (args, fmt);
-    (void) vfprintf (stderr, fmt, args);
-    va_end (args);
-}
-#else
-# define LTWRAPPER_DEBUGPRINTF(args)
-#endif
-
-const char *program_name = NULL;
-
-void *xmalloc (size_t num);
-char *xstrdup (const char *string);
-const char *base_name (const char *name);
-char *find_executable (const char *wrapper);
-char *chase_symlinks (const char *pathspec);
-int make_executable (const char *path);
-int check_executable (const char *path);
-char *strendzap (char *str, const char *pat);
-void lt_fatal (const char *message, ...);
-void lt_setenv (const char *name, const char *value);
-char *lt_extend_str (const char *orig_value, const char *add, int to_end);
-void lt_opt_process_env_set (const char *arg);
-void lt_opt_process_env_prepend (const char *arg);
-void lt_opt_process_env_append (const char *arg);
-int lt_split_name_value (const char *arg, char** name, char** value);
-void lt_update_exe_path (const char *name, const char *value);
-void lt_update_lib_path (const char *name, const char *value);
-
-static const char *script_text_part1 =
-EOF
-
-	    func_emit_wrapper_part1 yes |
-	        $SED -e 's/\([\\"]\)/\\\1/g' \
-	             -e 's/^/  "/' -e 's/$/\\n"/'
-	    echo ";"
-	    cat <<EOF
-
-static const char *script_text_part2 =
-EOF
-	    func_emit_wrapper_part2 yes |
-	        $SED -e 's/\([\\"]\)/\\\1/g' \
-	             -e 's/^/  "/' -e 's/$/\\n"/'
-	    echo ";"
-
-	    cat <<EOF
-const char * MAGIC_EXE = "$magic_exe";
-const char * LIB_PATH_VARNAME = "$shlibpath_var";
-EOF
-
-	    if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-              func_to_host_pathlist "$temp_rpath"
-	      cat <<EOF
-const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
-EOF
-	    else
-	      cat <<"EOF"
-const char * LIB_PATH_VALUE   = "";
-EOF
-	    fi
-
-	    if test -n "$dllsearchpath"; then
-              func_to_host_pathlist "$dllsearchpath:"
-	      cat <<EOF
-const char * EXE_PATH_VARNAME = "PATH";
-const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
-EOF
-	    else
-	      cat <<"EOF"
-const char * EXE_PATH_VARNAME = "";
-const char * EXE_PATH_VALUE   = "";
-EOF
-	    fi
-
-	    if test "$fast_install" = yes; then
-	      cat <<EOF
-const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
-EOF
-	    else
-	      cat <<EOF
-const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
-EOF
-	    fi
-
-
-	    cat <<"EOF"
-
-#define LTWRAPPER_OPTION_PREFIX         "--lt-"
-#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
-
-static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
-static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
-
-static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
-
-static const size_t env_set_opt_len     = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
-static const char *env_set_opt          = LTWRAPPER_OPTION_PREFIX "env-set";
-  /* argument is putenv-style "foo=bar", value of foo is set to bar */
-
-static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
-static const char *env_prepend_opt      = LTWRAPPER_OPTION_PREFIX "env-prepend";
-  /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
-
-static const size_t env_append_opt_len  = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
-static const char *env_append_opt       = LTWRAPPER_OPTION_PREFIX "env-append";
-  /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
-
-int
-main (int argc, char *argv[])
-{
-  char **newargz;
-  int  newargc;
-  char *tmp_pathspec;
-  char *actual_cwrapper_path;
-  char *actual_cwrapper_name;
-  char *target_name;
-  char *lt_argv_zero;
-  intptr_t rval = 127;
-
-  int i;
-
-  program_name = (char *) xstrdup (base_name (argv[0]));
-  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
-  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
-
-  /* very simple arg parsing; don't want to rely on getopt */
-  for (i = 1; i < argc; i++)
-    {
-      if (strcmp (argv[i], dumpscript_opt) == 0)
-	{
-EOF
-	    case "$host" in
-	      *mingw* | *cygwin* )
-		# make stdout use "unix" line endings
-		echo "          setmode(1,_O_BINARY);"
-		;;
-	      esac
-
-	    cat <<"EOF"
-	  printf ("%s", script_text_part1);
-	  printf ("%s", script_text_part2);
-	  return 0;
-	}
-    }
-
-  newargz = XMALLOC (char *, argc + 1);
-  tmp_pathspec = find_executable (argv[0]);
-  if (tmp_pathspec == NULL)
-    lt_fatal ("Couldn't find %s", argv[0]);
-  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
-			  tmp_pathspec));
-
-  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
-  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
-			  actual_cwrapper_path));
-  XFREE (tmp_pathspec);
-
-  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
-  strendzap (actual_cwrapper_path, actual_cwrapper_name);
-
-  /* wrapper name transforms */
-  strendzap (actual_cwrapper_name, ".exe");
-  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
-  XFREE (actual_cwrapper_name);
-  actual_cwrapper_name = tmp_pathspec;
-  tmp_pathspec = 0;
-
-  /* target_name transforms -- use actual target program name; might have lt- prefix */
-  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
-  strendzap (target_name, ".exe");
-  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
-  XFREE (target_name);
-  target_name = tmp_pathspec;
-  tmp_pathspec = 0;
-
-  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
-			  target_name));
-EOF
-
-	    cat <<EOF
-  newargz[0] =
-    XMALLOC (char, (strlen (actual_cwrapper_path) +
-		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
-  strcpy (newargz[0], actual_cwrapper_path);
-  strcat (newargz[0], "$objdir");
-  strcat (newargz[0], "/");
-EOF
-
-	    cat <<"EOF"
-  /* stop here, and copy so we don't have to do this twice */
-  tmp_pathspec = xstrdup (newargz[0]);
-
-  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
-  strcat (newargz[0], actual_cwrapper_name);
-
-  /* DO want the lt- prefix here if it exists, so use target_name */
-  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
-  XFREE (tmp_pathspec);
-  tmp_pathspec = NULL;
-EOF
-
-	    case $host_os in
-	      mingw*)
-	    cat <<"EOF"
-  {
-    char* p;
-    while ((p = strchr (newargz[0], '\\')) != NULL)
-      {
-	*p = '/';
-      }
-    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
-      {
-	*p = '/';
-      }
-  }
-EOF
-	    ;;
-	    esac
-
-	    cat <<"EOF"
-  XFREE (target_name);
-  XFREE (actual_cwrapper_path);
-  XFREE (actual_cwrapper_name);
-
-  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
-  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
-  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
-  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
-
-  newargc=0;
-  for (i = 1; i < argc; i++)
-    {
-      if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
-        {
-          if (argv[i][env_set_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_set_opt_len + 1;
-              lt_opt_process_env_set (p);
-            }
-          else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_set (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_set_opt);
-          continue;
-        }
-      if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
-        {
-          if (argv[i][env_prepend_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_prepend_opt_len + 1;
-              lt_opt_process_env_prepend (p);
-            }
-          else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_prepend (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_prepend_opt);
-          continue;
-        }
-      if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
-        {
-          if (argv[i][env_append_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_append_opt_len + 1;
-              lt_opt_process_env_append (p);
-            }
-          else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_append (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_append_opt);
-          continue;
-        }
-      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
-        {
-          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
-             namespace, but it is not one of the ones we know about and
-             have already dealt with, above (inluding dump-script), then
-             report an error. Otherwise, targets might begin to believe
-             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
-             namespace. The first time any user complains about this, we'll
-             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
-             or a configure.ac-settable value.
-           */
-          lt_fatal ("Unrecognized option in %s namespace: '%s'",
-                    ltwrapper_option_prefix, argv[i]);
-        }
-      /* otherwise ... */
-      newargz[++newargc] = xstrdup (argv[i]);
-    }
-  newargz[++newargc] = NULL;
-
-  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
-  for (i = 0; i < newargc; i++)
-    {
-      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
-    }
-
-EOF
-
-	    case $host_os in
-	      mingw*)
-		cat <<"EOF"
-  /* execv doesn't actually work on mingw as expected on unix */
-  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
-  if (rval == -1)
-    {
-      /* failed to start process */
-      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
-      return 127;
-    }
-  return rval;
-EOF
-		;;
-	      *)
-		cat <<"EOF"
-  execv (lt_argv_zero, newargz);
-  return rval; /* =127, but avoids unused variable warning */
-EOF
-		;;
-	    esac
-
-	    cat <<"EOF"
-}
-
-void *
-xmalloc (size_t num)
-{
-  void *p = (void *) malloc (num);
-  if (!p)
-    lt_fatal ("Memory exhausted");
-
-  return p;
-}
-
-char *
-xstrdup (const char *string)
-{
-  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
-			  string) : NULL;
-}
-
-const char *
-base_name (const char *name)
-{
-  const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  /* Skip over the disk name in MSDOS pathnames. */
-  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
-    name += 2;
-#endif
-
-  for (base = name; *name; name++)
-    if (IS_DIR_SEPARATOR (*name))
-      base = name + 1;
-  return base;
-}
-
-int
-check_executable (const char *path)
-{
-  struct stat st;
-
-  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
-			  path ? (*path ? path : "EMPTY!") : "NULL!"));
-  if ((!path) || (!*path))
-    return 0;
-
-  if ((stat (path, &st) >= 0)
-      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
-    return 1;
-  else
-    return 0;
-}
-
-int
-make_executable (const char *path)
-{
-  int rval = 0;
-  struct stat st;
-
-  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
-			  path ? (*path ? path : "EMPTY!") : "NULL!"));
-  if ((!path) || (!*path))
-    return 0;
-
-  if (stat (path, &st) >= 0)
-    {
-      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
-    }
-  return rval;
-}
-
-/* Searches for the full path of the wrapper.  Returns
-   newly allocated full path name if found, NULL otherwise
-   Does not chase symlinks, even on platforms that support them.
-*/
-char *
-find_executable (const char *wrapper)
-{
-  int has_slash = 0;
-  const char *p;
-  const char *p_next;
-  /* static buffer for getcwd */
-  char tmp[LT_PATHMAX + 1];
-  int tmp_len;
-  char *concat_name;
-
-  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
-			  wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
-
-  if ((wrapper == NULL) || (*wrapper == '\0'))
-    return NULL;
-
-  /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
-    {
-      concat_name = xstrdup (wrapper);
-      if (check_executable (concat_name))
-	return concat_name;
-      XFREE (concat_name);
-    }
-  else
-    {
-#endif
-      if (IS_DIR_SEPARATOR (wrapper[0]))
-	{
-	  concat_name = xstrdup (wrapper);
-	  if (check_executable (concat_name))
-	    return concat_name;
-	  XFREE (concat_name);
-	}
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-    }
-#endif
-
-  for (p = wrapper; *p; p++)
-    if (*p == '/')
-      {
-	has_slash = 1;
-	break;
-      }
-  if (!has_slash)
-    {
-      /* no slashes; search PATH */
-      const char *path = getenv ("PATH");
-      if (path != NULL)
-	{
-	  for (p = path; *p; p = p_next)
-	    {
-	      const char *q;
-	      size_t p_len;
-	      for (q = p; *q; q++)
-		if (IS_PATH_SEPARATOR (*q))
-		  break;
-	      p_len = q - p;
-	      p_next = (*q == '\0' ? q : q + 1);
-	      if (p_len == 0)
-		{
-		  /* empty path: current directory */
-		  if (getcwd (tmp, LT_PATHMAX) == NULL)
-		    lt_fatal ("getcwd failed");
-		  tmp_len = strlen (tmp);
-		  concat_name =
-		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
-		  memcpy (concat_name, tmp, tmp_len);
-		  concat_name[tmp_len] = '/';
-		  strcpy (concat_name + tmp_len + 1, wrapper);
-		}
-	      else
-		{
-		  concat_name =
-		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
-		  memcpy (concat_name, p, p_len);
-		  concat_name[p_len] = '/';
-		  strcpy (concat_name + p_len + 1, wrapper);
-		}
-	      if (check_executable (concat_name))
-		return concat_name;
-	      XFREE (concat_name);
-	    }
-	}
-      /* not found in PATH; assume curdir */
-    }
-  /* Relative path | not found in path: prepend cwd */
-  if (getcwd (tmp, LT_PATHMAX) == NULL)
-    lt_fatal ("getcwd failed");
-  tmp_len = strlen (tmp);
-  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
-  memcpy (concat_name, tmp, tmp_len);
-  concat_name[tmp_len] = '/';
-  strcpy (concat_name + tmp_len + 1, wrapper);
-
-  if (check_executable (concat_name))
-    return concat_name;
-  XFREE (concat_name);
-  return NULL;
-}
-
-char *
-chase_symlinks (const char *pathspec)
-{
-#ifndef S_ISLNK
-  return xstrdup (pathspec);
-#else
-  char buf[LT_PATHMAX];
-  struct stat s;
-  char *tmp_pathspec = xstrdup (pathspec);
-  char *p;
-  int has_symlinks = 0;
-  while (strlen (tmp_pathspec) && !has_symlinks)
-    {
-      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
-			      tmp_pathspec));
-      if (lstat (tmp_pathspec, &s) == 0)
-	{
-	  if (S_ISLNK (s.st_mode) != 0)
-	    {
-	      has_symlinks = 1;
-	      break;
-	    }
-
-	  /* search backwards for last DIR_SEPARATOR */
-	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
-	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
-	    p--;
-	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
-	    {
-	      /* no more DIR_SEPARATORS left */
-	      break;
-	    }
-	  *p = '\0';
-	}
-      else
-	{
-	  char *errstr = strerror (errno);
-	  lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
-	}
-    }
-  XFREE (tmp_pathspec);
-
-  if (!has_symlinks)
-    {
-      return xstrdup (pathspec);
-    }
-
-  tmp_pathspec = realpath (pathspec, buf);
-  if (tmp_pathspec == 0)
-    {
-      lt_fatal ("Could not follow symlinks for %s", pathspec);
-    }
-  return xstrdup (tmp_pathspec);
-#endif
-}
-
-char *
-strendzap (char *str, const char *pat)
-{
-  size_t len, patlen;
-
-  assert (str != NULL);
-  assert (pat != NULL);
-
-  len = strlen (str);
-  patlen = strlen (pat);
-
-  if (patlen <= len)
-    {
-      str += len - patlen;
-      if (strcmp (str, pat) == 0)
-	*str = '\0';
-    }
-  return str;
-}
-
-static void
-lt_error_core (int exit_status, const char *mode,
-	       const char *message, va_list ap)
-{
-  fprintf (stderr, "%s: %s: ", program_name, mode);
-  vfprintf (stderr, message, ap);
-  fprintf (stderr, ".\n");
-
-  if (exit_status >= 0)
-    exit (exit_status);
-}
-
-void
-lt_fatal (const char *message, ...)
-{
-  va_list ap;
-  va_start (ap, message);
-  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
-  va_end (ap);
-}
-
-void
-lt_setenv (const char *name, const char *value)
-{
-  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
-  {
-#ifdef HAVE_SETENV
-    /* always make a copy, for consistency with !HAVE_SETENV */
-    char *str = xstrdup (value);
-    setenv (name, str, 1);
-#else
-    int len = strlen (name) + 1 + strlen (value) + 1;
-    char *str = XMALLOC (char, len);
-    sprintf (str, "%s=%s", name, value);
-    if (putenv (str) != EXIT_SUCCESS)
-      {
-        XFREE (str);
-      }
-#endif
-  }
-}
-
-char *
-lt_extend_str (const char *orig_value, const char *add, int to_end)
-{
-  char *new_value;
-  if (orig_value && *orig_value)
-    {
-      int orig_value_len = strlen (orig_value);
-      int add_len = strlen (add);
-      new_value = XMALLOC (char, add_len + orig_value_len + 1);
-      if (to_end)
-        {
-          strcpy (new_value, orig_value);
-          strcpy (new_value + orig_value_len, add);
-        }
-      else
-        {
-          strcpy (new_value, add);
-          strcpy (new_value + add_len, orig_value);
-        }
-    }
-  else
-    {
-      new_value = xstrdup (add);
-    }
-  return new_value;
-}
-
-int
-lt_split_name_value (const char *arg, char** name, char** value)
-{
-  const char *p;
-  int len;
-  if (!arg || !*arg)
-    return 1;
-
-  p = strchr (arg, (int)'=');
-
-  if (!p)
-    return 1;
-
-  *value = xstrdup (++p);
-
-  len = strlen (arg) - strlen (*value);
-  *name = XMALLOC (char, len);
-  strncpy (*name, arg, len-1);
-  (*name)[len - 1] = '\0';
-
-  return 0;
-}
-
-void
-lt_opt_process_env_set (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
-    }
-
-  lt_setenv (name, value);
-  XFREE (name);
-  XFREE (value);
-}
-
-void
-lt_opt_process_env_prepend (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-  char *new_value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
-    }
-
-  new_value = lt_extend_str (getenv (name), value, 0);
-  lt_setenv (name, new_value);
-  XFREE (new_value);
-  XFREE (name);
-  XFREE (value);
-}
-
-void
-lt_opt_process_env_append (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-  char *new_value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
-    }
-
-  new_value = lt_extend_str (getenv (name), value, 1);
-  lt_setenv (name, new_value);
-  XFREE (new_value);
-  XFREE (name);
-  XFREE (value);
-}
-
-void
-lt_update_exe_path (const char *name, const char *value)
-{
-  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
-
-  if (name && *name && value && *value)
-    {
-      char *new_value = lt_extend_str (getenv (name), value, 0);
-      /* some systems can't cope with a ':'-terminated path #' */
-      int len = strlen (new_value);
-      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
-        {
-          new_value[len-1] = '\0';
-        }
-      lt_setenv (name, new_value);
-      XFREE (new_value);
-    }
-}
-
-void
-lt_update_lib_path (const char *name, const char *value)
-{
-  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
-
-  if (name && *name && value && *value)
-    {
-      char *new_value = lt_extend_str (getenv (name), value, 0);
-      lt_setenv (name, new_value);
-      XFREE (new_value);
-    }
-}
-
-
-EOF
-}
-# end: func_emit_cwrapperexe_src
-
-# func_mode_link arg...
-func_mode_link ()
-{
-    $opt_debug
-    case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-      # It is impossible to link a dll without this setting, and
-      # we shouldn't force the makefile maintainer to figure out
-      # which system we are compiling for in order to pass an extra
-      # flag for every libtool invocation.
-      # allow_undefined=no
-
-      # FIXME: Unfortunately, there are problems with the above when trying
-      # to make a dll which has undefined symbols, in which case not
-      # even a static library is built.  For now, we need to specify
-      # -no-undefined on the libtool link line when we can be certain
-      # that all symbols are satisfied, otherwise we get a static library.
-      allow_undefined=yes
-      ;;
-    *)
-      allow_undefined=yes
-      ;;
-    esac
-    libtool_args=$nonopt
-    base_compile="$nonopt $@"
-    compile_command=$nonopt
-    finalize_command=$nonopt
-
-    compile_rpath=
-    finalize_rpath=
-    compile_shlibpath=
-    finalize_shlibpath=
-    convenience=
-    old_convenience=
-    deplibs=
-    old_deplibs=
-    compiler_flags=
-    linker_flags=
-    dllsearchpath=
-    lib_search_path=`pwd`
-    inst_prefix_dir=
-    new_inherited_linker_flags=
-
-    avoid_version=no
-    dlfiles=
-    dlprefiles=
-    dlself=no
-    export_dynamic=no
-    export_symbols=
-    export_symbols_regex=
-    generated=
-    libobjs=
-    ltlibs=
-    module=no
-    no_install=no
-    objs=
-    non_pic_objects=
-    precious_files_regex=
-    prefer_static_libs=no
-    preload=no
-    prev=
-    prevarg=
-    release=
-    rpath=
-    xrpath=
-    perm_rpath=
-    temp_rpath=
-    thread_safe=no
-    vinfo=
-    vinfo_number=no
-    weak_libs=
-    single_module="${wl}-single_module"
-    func_infer_tag $base_compile
-
-    # We need to know -static, to get the right output filenames.
-    for arg
-    do
-      case $arg in
-      -shared)
-	test "$build_libtool_libs" != yes && \
-	  func_fatal_configuration "can not build a shared library"
-	build_old_libs=no
-	break
-	;;
-      -all-static | -static | -static-libtool-libs)
-	case $arg in
-	-all-static)
-	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-	    func_warning "complete static linking is impossible in this configuration"
-	  fi
-	  if test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	-static)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=built
-	  ;;
-	-static-libtool-libs)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	esac
-	build_libtool_libs=no
-	build_old_libs=yes
-	break
-	;;
-      esac
-    done
-
-    # See if our shared archives depend on static archives.
-    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
-    # Go through the arguments, transforming them on the way.
-    while test "$#" -gt 0; do
-      arg="$1"
-      shift
-      func_quote_for_eval "$arg"
-      qarg=$func_quote_for_eval_unquoted_result
-      func_append libtool_args " $func_quote_for_eval_result"
-
-      # If the previous option needs an argument, assign it.
-      if test -n "$prev"; then
-	case $prev in
-	output)
-	  func_append compile_command " @OUTPUT@"
-	  func_append finalize_command " @OUTPUT@"
-	  ;;
-	esac
-
-	case $prev in
-	dlfiles|dlprefiles)
-	  if test "$preload" = no; then
-	    # Add the symbol object into the linking commands.
-	    func_append compile_command " @SYMFILE@"
-	    func_append finalize_command " @SYMFILE@"
-	    preload=yes
-	  fi
-	  case $arg in
-	  *.la | *.lo) ;;  # We handle these cases below.
-	  force)
-	    if test "$dlself" = no; then
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  self)
-	    if test "$prev" = dlprefiles; then
-	      dlself=yes
-	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
-	      dlself=yes
-	    else
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  *)
-	    if test "$prev" = dlfiles; then
-	      dlfiles="$dlfiles $arg"
-	    else
-	      dlprefiles="$dlprefiles $arg"
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  esac
-	  ;;
-	expsyms)
-	  export_symbols="$arg"
-	  test -f "$arg" \
-	    || func_fatal_error "symbol file \`$arg' does not exist"
-	  prev=
-	  continue
-	  ;;
-	expsyms_regex)
-	  export_symbols_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	framework)
-	  case $host in
-	    *-*-darwin*)
-	      case "$deplibs " in
-		*" $qarg.ltframework "*) ;;
-		*) deplibs="$deplibs $qarg.ltframework" # this is fixed later
-		   ;;
-	      esac
-	      ;;
-	  esac
-	  prev=
-	  continue
-	  ;;
-	inst_prefix)
-	  inst_prefix_dir="$arg"
-	  prev=
-	  continue
-	  ;;
-	objectlist)
-	  if test -f "$arg"; then
-	    save_arg=$arg
-	    moreargs=
-	    for fil in `cat "$save_arg"`
-	    do
-#	      moreargs="$moreargs $fil"
-	      arg=$fil
-	      # A libtool-controlled object.
-
-	      # Check to see that this really is a libtool object.
-	      if func_lalib_unsafe_p "$arg"; then
-		pic_object=
-		non_pic_object=
-
-		# Read the .lo file
-		func_source "$arg"
-
-		if test -z "$pic_object" ||
-		   test -z "$non_pic_object" ||
-		   test "$pic_object" = none &&
-		   test "$non_pic_object" = none; then
-		  func_fatal_error "cannot find name of object for \`$arg'"
-		fi
-
-		# Extract subdirectory from the argument.
-		func_dirname "$arg" "/" ""
-		xdir="$func_dirname_result"
-
-		if test "$pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  pic_object="$xdir$pic_object"
-
-		  if test "$prev" = dlfiles; then
-		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		      dlfiles="$dlfiles $pic_object"
-		      prev=
-		      continue
-		    else
-		      # If libtool objects are unsupported, then we need to preload.
-		      prev=dlprefiles
-		    fi
-		  fi
-
-		  # CHECK ME:  I think I busted this.  -Ossama
-		  if test "$prev" = dlprefiles; then
-		    # Preload the old-style object.
-		    dlprefiles="$dlprefiles $pic_object"
-		    prev=
-		  fi
-
-		  # A PIC object.
-		  func_append libobjs " $pic_object"
-		  arg="$pic_object"
-		fi
-
-		# Non-PIC object.
-		if test "$non_pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  non_pic_object="$xdir$non_pic_object"
-
-		  # A standard non-PIC object
-		  func_append non_pic_objects " $non_pic_object"
-		  if test -z "$pic_object" || test "$pic_object" = none ; then
-		    arg="$non_pic_object"
-		  fi
-		else
-		  # If the PIC object exists, use it instead.
-		  # $xdir was prepended to $pic_object above.
-		  non_pic_object="$pic_object"
-		  func_append non_pic_objects " $non_pic_object"
-		fi
-	      else
-		# Only an error if not doing a dry-run.
-		if $opt_dry_run; then
-		  # Extract subdirectory from the argument.
-		  func_dirname "$arg" "/" ""
-		  xdir="$func_dirname_result"
-
-		  func_lo2o "$arg"
-		  pic_object=$xdir$objdir/$func_lo2o_result
-		  non_pic_object=$xdir$func_lo2o_result
-		  func_append libobjs " $pic_object"
-		  func_append non_pic_objects " $non_pic_object"
-	        else
-		  func_fatal_error "\`$arg' is not a valid libtool object"
-		fi
-	      fi
-	    done
-	  else
-	    func_fatal_error "link input file \`$arg' does not exist"
-	  fi
-	  arg=$save_arg
-	  prev=
-	  continue
-	  ;;
-	precious_regex)
-	  precious_files_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	release)
-	  release="-$arg"
-	  prev=
-	  continue
-	  ;;
-	rpath | xrpath)
-	  # We need an absolute path.
-	  case $arg in
-	  [\\/]* | [A-Za-z]:[\\/]*) ;;
-	  *)
-	    func_fatal_error "only absolute run-paths are allowed"
-	    ;;
-	  esac
-	  if test "$prev" = rpath; then
-	    case "$rpath " in
-	    *" $arg "*) ;;
-	    *) rpath="$rpath $arg" ;;
-	    esac
-	  else
-	    case "$xrpath " in
-	    *" $arg "*) ;;
-	    *) xrpath="$xrpath $arg" ;;
-	    esac
-	  fi
-	  prev=
-	  continue
-	  ;;
-	shrext)
-	  shrext_cmds="$arg"
-	  prev=
-	  continue
-	  ;;
-	weak)
-	  weak_libs="$weak_libs $arg"
-	  prev=
-	  continue
-	  ;;
-	xcclinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  func_append compile_command " $qarg"
-	  func_append finalize_command " $qarg"
-	  continue
-	  ;;
-	xcompiler)
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  func_append compile_command " $qarg"
-	  func_append finalize_command " $qarg"
-	  continue
-	  ;;
-	xlinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $wl$qarg"
-	  prev=
-	  func_append compile_command " $wl$qarg"
-	  func_append finalize_command " $wl$qarg"
-	  continue
-	  ;;
-	*)
-	  eval "$prev=\"\$arg\""
-	  prev=
-	  continue
-	  ;;
-	esac
-      fi # test -n "$prev"
-
-      prevarg="$arg"
-
-      case $arg in
-      -all-static)
-	if test -n "$link_static_flag"; then
-	  # See comment for -static flag below, for more details.
-	  func_append compile_command " $link_static_flag"
-	  func_append finalize_command " $link_static_flag"
-	fi
-	continue
-	;;
-
-      -allow-undefined)
-	# FIXME: remove this flag sometime in the future.
-	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
-	;;
-
-      -avoid-version)
-	avoid_version=yes
-	continue
-	;;
-
-      -dlopen)
-	prev=dlfiles
-	continue
-	;;
-
-      -dlpreopen)
-	prev=dlprefiles
-	continue
-	;;
-
-      -export-dynamic)
-	export_dynamic=yes
-	continue
-	;;
-
-      -export-symbols | -export-symbols-regex)
-	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	  func_fatal_error "more than one -exported-symbols argument is not allowed"
-	fi
-	if test "X$arg" = "X-export-symbols"; then
-	  prev=expsyms
-	else
-	  prev=expsyms_regex
-	fi
-	continue
-	;;
-
-      -framework)
-	prev=framework
-	continue
-	;;
-
-      -inst-prefix-dir)
-	prev=inst_prefix
-	continue
-	;;
-
-      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
-      # so, if we see these flags be careful not to treat them like -L
-      -L[A-Z][A-Z]*:*)
-	case $with_gcc/$host in
-	no/*-*-irix* | /*-*-irix*)
-	  func_append compile_command " $arg"
-	  func_append finalize_command " $arg"
-	  ;;
-	esac
-	continue
-	;;
-
-      -L*)
-	func_stripname '-L' '' "$arg"
-	dir=$func_stripname_result
-	if test -z "$dir"; then
-	  if test "$#" -gt 0; then
-	    func_fatal_error "require no space between \`-L' and \`$1'"
-	  else
-	    func_fatal_error "need path for \`-L' option"
-	  fi
-	fi
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  absdir=`cd "$dir" && pwd`
-	  test -z "$absdir" && \
-	    func_fatal_error "cannot determine absolute directory name of \`$dir'"
-	  dir="$absdir"
-	  ;;
-	esac
-	case "$deplibs " in
-	*" -L$dir "*) ;;
-	*)
-	  deplibs="$deplibs -L$dir"
-	  lib_search_path="$lib_search_path $dir"
-	  ;;
-	esac
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-	  testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$dir:"*) ;;
-	  ::) dllsearchpath=$dir;;
-	  *) dllsearchpath="$dllsearchpath:$dir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  ::) dllsearchpath=$testbindir;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-	continue
-	;;
-
-      -l*)
-	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
-	    # These systems don't actually have a C or math library (as such)
-	    continue
-	    ;;
-	  *-*-os2*)
-	    # These systems don't actually have a C library (as such)
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C and math libraries are in the System framework
-	    deplibs="$deplibs System.ltframework"
-	    continue
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  esac
-	elif test "X$arg" = "X-lc_r"; then
-	 case $host in
-	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	   # Do not include libc_r directly, use -pthread flag.
-	   continue
-	   ;;
-	 esac
-	fi
-	deplibs="$deplibs $arg"
-	continue
-	;;
-
-      -module)
-	module=yes
-	continue
-	;;
-
-      # Tru64 UNIX uses -model [arg] to determine the layout of C++
-      # classes, name mangling, and exception handling.
-      # Darwin uses the -arch flag to determine output architecture.
-      -model|-arch|-isysroot)
-	compiler_flags="$compiler_flags $arg"
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-	prev=xcompiler
-	continue
-	;;
-
-      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	compiler_flags="$compiler_flags $arg"
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-	case "$new_inherited_linker_flags " in
-	    *" $arg "*) ;;
-	    * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
-	esac
-	continue
-	;;
-
-      -multi_module)
-	single_module="${wl}-multi_module"
-	continue
-	;;
-
-      -no-fast-install)
-	fast_install=no
-	continue
-	;;
-
-      -no-install)
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
-	  # The PATH hackery in wrapper scripts is required on Windows
-	  # and Darwin in order for the loader to find any dlls it needs.
-	  func_warning "\`-no-install' is ignored for $host"
-	  func_warning "assuming \`-no-fast-install' instead"
-	  fast_install=no
-	  ;;
-	*) no_install=yes ;;
-	esac
-	continue
-	;;
-
-      -no-undefined)
-	allow_undefined=no
-	continue
-	;;
-
-      -objectlist)
-	prev=objectlist
-	continue
-	;;
-
-      -o) prev=output ;;
-
-      -precious-files-regex)
-	prev=precious_regex
-	continue
-	;;
-
-      -release)
-	prev=release
-	continue
-	;;
-
-      -rpath)
-	prev=rpath
-	continue
-	;;
-
-      -R)
-	prev=xrpath
-	continue
-	;;
-
-      -R*)
-	func_stripname '-R' '' "$arg"
-	dir=$func_stripname_result
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  func_fatal_error "only absolute run-paths are allowed"
-	  ;;
-	esac
-	case "$xrpath " in
-	*" $dir "*) ;;
-	*) xrpath="$xrpath $dir" ;;
-	esac
-	continue
-	;;
-
-      -shared)
-	# The effects of -shared are defined in a previous loop.
-	continue
-	;;
-
-      -shrext)
-	prev=shrext
-	continue
-	;;
-
-      -static | -static-libtool-libs)
-	# The effects of -static are defined in a previous loop.
-	# We used to do the same as -all-static on platforms that
-	# didn't have a PIC flag, but the assumption that the effects
-	# would be equivalent was wrong.  It would break on at least
-	# Digital Unix and AIX.
-	continue
-	;;
-
-      -thread-safe)
-	thread_safe=yes
-	continue
-	;;
-
-      -version-info)
-	prev=vinfo
-	continue
-	;;
-
-      -version-number)
-	prev=vinfo
-	vinfo_number=yes
-	continue
-	;;
-
-      -weak)
-        prev=weak
-	continue
-	;;
-
-      -Wc,*)
-	func_stripname '-Wc,' '' "$arg"
-	args=$func_stripname_result
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-          func_quote_for_eval "$flag"
-	  arg="$arg $wl$func_quote_for_eval_result"
-	  compiler_flags="$compiler_flags $func_quote_for_eval_result"
-	done
-	IFS="$save_ifs"
-	func_stripname ' ' '' "$arg"
-	arg=$func_stripname_result
-	;;
-
-      -Wl,*)
-	func_stripname '-Wl,' '' "$arg"
-	args=$func_stripname_result
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-          func_quote_for_eval "$flag"
-	  arg="$arg $wl$func_quote_for_eval_result"
-	  compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
-	  linker_flags="$linker_flags $func_quote_for_eval_result"
-	done
-	IFS="$save_ifs"
-	func_stripname ' ' '' "$arg"
-	arg=$func_stripname_result
-	;;
-
-      -Xcompiler)
-	prev=xcompiler
-	continue
-	;;
-
-      -Xlinker)
-	prev=xlinker
-	continue
-	;;
-
-      -XCClinker)
-	prev=xcclinker
-	continue
-	;;
-
-      # -msg_* for osf cc
-      -msg_*)
-	func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-
-      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
-      # -r[0-9][0-9]* specifies the processor on the SGI compiler
-      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
-      # +DA*, +DD* enable 64-bit mode on the HP compiler
-      # -q* pass through compiler args for the IBM compiler
-      # -m*, -t[45]*, -txscale* pass through architecture-specific
-      # compiler args for GCC
-      # -F/path gives path to uninstalled frameworks, gcc on darwin
-      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
-      # @file GCC response files
-      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
-      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
-        func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-        func_append compile_command " $arg"
-        func_append finalize_command " $arg"
-        compiler_flags="$compiler_flags $arg"
-        continue
-        ;;
-
-      # Some other compiler flag.
-      -* | +*)
-        func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-
-      *.$objext)
-	# A standard object.
-	objs="$objs $arg"
-	;;
-
-      *.lo)
-	# A libtool-controlled object.
-
-	# Check to see that this really is a libtool object.
-	if func_lalib_unsafe_p "$arg"; then
-	  pic_object=
-	  non_pic_object=
-
-	  # Read the .lo file
-	  func_source "$arg"
-
-	  if test -z "$pic_object" ||
-	     test -z "$non_pic_object" ||
-	     test "$pic_object" = none &&
-	     test "$non_pic_object" = none; then
-	    func_fatal_error "cannot find name of object for \`$arg'"
-	  fi
-
-	  # Extract subdirectory from the argument.
-	  func_dirname "$arg" "/" ""
-	  xdir="$func_dirname_result"
-
-	  if test "$pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    pic_object="$xdir$pic_object"
-
-	    if test "$prev" = dlfiles; then
-	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		dlfiles="$dlfiles $pic_object"
-		prev=
-		continue
-	      else
-		# If libtool objects are unsupported, then we need to preload.
-		prev=dlprefiles
-	      fi
-	    fi
-
-	    # CHECK ME:  I think I busted this.  -Ossama
-	    if test "$prev" = dlprefiles; then
-	      # Preload the old-style object.
-	      dlprefiles="$dlprefiles $pic_object"
-	      prev=
-	    fi
-
-	    # A PIC object.
-	    func_append libobjs " $pic_object"
-	    arg="$pic_object"
-	  fi
-
-	  # Non-PIC object.
-	  if test "$non_pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    non_pic_object="$xdir$non_pic_object"
-
-	    # A standard non-PIC object
-	    func_append non_pic_objects " $non_pic_object"
-	    if test -z "$pic_object" || test "$pic_object" = none ; then
-	      arg="$non_pic_object"
-	    fi
-	  else
-	    # If the PIC object exists, use it instead.
-	    # $xdir was prepended to $pic_object above.
-	    non_pic_object="$pic_object"
-	    func_append non_pic_objects " $non_pic_object"
-	  fi
-	else
-	  # Only an error if not doing a dry-run.
-	  if $opt_dry_run; then
-	    # Extract subdirectory from the argument.
-	    func_dirname "$arg" "/" ""
-	    xdir="$func_dirname_result"
-
-	    func_lo2o "$arg"
-	    pic_object=$xdir$objdir/$func_lo2o_result
-	    non_pic_object=$xdir$func_lo2o_result
-	    func_append libobjs " $pic_object"
-	    func_append non_pic_objects " $non_pic_object"
-	  else
-	    func_fatal_error "\`$arg' is not a valid libtool object"
-	  fi
-	fi
-	;;
-
-      *.$libext)
-	# An archive.
-	deplibs="$deplibs $arg"
-	old_deplibs="$old_deplibs $arg"
-	continue
-	;;
-
-      *.la)
-	# A libtool-controlled library.
-
-	if test "$prev" = dlfiles; then
-	  # This library was specified with -dlopen.
-	  dlfiles="$dlfiles $arg"
-	  prev=
-	elif test "$prev" = dlprefiles; then
-	  # The library was specified with -dlpreopen.
-	  dlprefiles="$dlprefiles $arg"
-	  prev=
-	else
-	  deplibs="$deplibs $arg"
-	fi
-	continue
-	;;
-
-      # Some other compiler argument.
-      *)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	func_quote_for_eval "$arg"
-	arg="$func_quote_for_eval_result"
-	;;
-      esac # arg
-
-      # Now actually substitute the argument into the commands.
-      if test -n "$arg"; then
-	func_append compile_command " $arg"
-	func_append finalize_command " $arg"
-      fi
-    done # argument parsing loop
-
-    test -n "$prev" && \
-      func_fatal_help "the \`$prevarg' option requires an argument"
-
-    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
-      eval arg=\"$export_dynamic_flag_spec\"
-      func_append compile_command " $arg"
-      func_append finalize_command " $arg"
-    fi
-
-    oldlibs=
-    # calculate the name of the file, without its directory
-    func_basename "$output"
-    outputname="$func_basename_result"
-    libobjs_save="$libobjs"
-
-    if test -n "$shlibpath_var"; then
-      # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
-    else
-      shlib_search_path=
-    fi
-    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
-    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
-    func_dirname "$output" "/" ""
-    output_objdir="$func_dirname_result$objdir"
-    # Create the object directory.
-    func_mkdir_p "$output_objdir"
-
-    # Determine the type of output
-    case $output in
-    "")
-      func_fatal_help "you must specify an output file"
-      ;;
-    *.$libext) linkmode=oldlib ;;
-    *.lo | *.$objext) linkmode=obj ;;
-    *.la) linkmode=lib ;;
-    *) linkmode=prog ;; # Anything else should be a program.
-    esac
-
-    specialdeplibs=
-
-    libs=
-    # Find all interdependent deplibs by searching for libraries
-    # that are linked more than once (e.g. -la -lb -la)
-    for deplib in $deplibs; do
-      if $opt_duplicate_deps ; then
-	case "$libs " in
-	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	esac
-      fi
-      libs="$libs $deplib"
-    done
-
-    if test "$linkmode" = lib; then
-      libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
-      # Compute libraries that are listed more than once in $predeps
-      # $postdeps and mark them as special (i.e., whose duplicates are
-      # not to be eliminated).
-      pre_post_deps=
-      if $opt_duplicate_compiler_generated_deps; then
-	for pre_post_dep in $predeps $postdeps; do
-	  case "$pre_post_deps " in
-	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
-	  esac
-	  pre_post_deps="$pre_post_deps $pre_post_dep"
-	done
-      fi
-      pre_post_deps=
-    fi
-
-    deplibs=
-    newdependency_libs=
-    newlib_search_path=
-    need_relink=no # whether we're linking any uninstalled libtool libraries
-    notinst_deplibs= # not-installed libtool libraries
-    notinst_path= # paths that contain not-installed libtool libraries
-
-    case $linkmode in
-    lib)
-	passes="conv dlpreopen link"
-	for file in $dlfiles $dlprefiles; do
-	  case $file in
-	  *.la) ;;
-	  *)
-	    func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
-	    ;;
-	  esac
-	done
-	;;
-    prog)
-	compile_deplibs=
-	finalize_deplibs=
-	alldeplibs=no
-	newdlfiles=
-	newdlprefiles=
-	passes="conv scan dlopen dlpreopen link"
-	;;
-    *)  passes="conv"
-	;;
-    esac
-
-    for pass in $passes; do
-      # The preopen pass in lib mode reverses $deplibs; put it back here
-      # so that -L comes before libs that need it for instance...
-      if test "$linkmode,$pass" = "lib,link"; then
-	## FIXME: Find the place where the list is rebuilt in the wrong
-	##        order, and fix it there properly
-        tmp_deplibs=
-	for deplib in $deplibs; do
-	  tmp_deplibs="$deplib $tmp_deplibs"
-	done
-	deplibs="$tmp_deplibs"
-      fi
-
-      if test "$linkmode,$pass" = "lib,link" ||
-	 test "$linkmode,$pass" = "prog,scan"; then
-	libs="$deplibs"
-	deplibs=
-      fi
-      if test "$linkmode" = prog; then
-	case $pass in
-	dlopen) libs="$dlfiles" ;;
-	dlpreopen) libs="$dlprefiles" ;;
-	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
-	esac
-      fi
-      if test "$linkmode,$pass" = "lib,dlpreopen"; then
-	# Collect and forward deplibs of preopened libtool libs
-	for lib in $dlprefiles; do
-	  # Ignore non-libtool-libs
-	  dependency_libs=
-	  case $lib in
-	  *.la)	func_source "$lib" ;;
-	  esac
-
-	  # Collect preopened libtool deplibs, except any this library
-	  # has declared as weak libs
-	  for deplib in $dependency_libs; do
-            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
-	    case " $weak_libs " in
-	    *" $deplib_base "*) ;;
-	    *) deplibs="$deplibs $deplib" ;;
-	    esac
-	  done
-	done
-	libs="$dlprefiles"
-      fi
-      if test "$pass" = dlopen; then
-	# Collect dlpreopened libraries
-	save_deplibs="$deplibs"
-	deplibs=
-      fi
-
-      for deplib in $libs; do
-	lib=
-	found=no
-	case $deplib in
-	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    compiler_flags="$compiler_flags $deplib"
-	    if test "$linkmode" = lib ; then
-		case "$new_inherited_linker_flags " in
-		    *" $deplib "*) ;;
-		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
-		esac
-	    fi
-	  fi
-	  continue
-	  ;;
-	-l*)
-	  if test "$linkmode" != lib && test "$linkmode" != prog; then
-	    func_warning "\`-l' is ignored for archives/objects"
-	    continue
-	  fi
-	  func_stripname '-l' '' "$deplib"
-	  name=$func_stripname_result
-	  if test "$linkmode" = lib; then
-	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
-	  else
-	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
-	  fi
-	  for searchdir in $searchdirs; do
-	    for search_ext in .la $std_shrext .so .a; do
-	      # Search the libtool library
-	      lib="$searchdir/lib${name}${search_ext}"
-	      if test -f "$lib"; then
-		if test "$search_ext" = ".la"; then
-		  found=yes
-		else
-		  found=no
-		fi
-		break 2
-	      fi
-	    done
-	  done
-	  if test "$found" != yes; then
-	    # deplib doesn't seem to be a libtool library
-	    if test "$linkmode,$pass" = "prog,link"; then
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      deplibs="$deplib $deplibs"
-	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    continue
-	  else # deplib is a libtool library
-	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
-	    # We need to do some special things here, and not later.
-	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	      case " $predeps $postdeps " in
-	      *" $deplib "*)
-		if func_lalib_p "$lib"; then
-		  library_names=
-		  old_library=
-		  func_source "$lib"
-		  for l in $old_library $library_names; do
-		    ll="$l"
-		  done
-		  if test "X$ll" = "X$old_library" ; then # only static version available
-		    found=no
-		    func_dirname "$lib" "" "."
-		    ladir="$func_dirname_result"
-		    lib=$ladir/$old_library
-		    if test "$linkmode,$pass" = "prog,link"; then
-		      compile_deplibs="$deplib $compile_deplibs"
-		      finalize_deplibs="$deplib $finalize_deplibs"
-		    else
-		      deplibs="$deplib $deplibs"
-		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-		    fi
-		    continue
-		  fi
-		fi
-		;;
-	      *) ;;
-	      esac
-	    fi
-	  fi
-	  ;; # -l
-	*.ltframework)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    deplibs="$deplib $deplibs"
-	    if test "$linkmode" = lib ; then
-		case "$new_inherited_linker_flags " in
-		    *" $deplib "*) ;;
-		    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
-		esac
-	    fi
-	  fi
-	  continue
-	  ;;
-	-L*)
-	  case $linkmode in
-	  lib)
-	    deplibs="$deplib $deplibs"
-	    test "$pass" = conv && continue
-	    newdependency_libs="$deplib $newdependency_libs"
-	    func_stripname '-L' '' "$deplib"
-	    newlib_search_path="$newlib_search_path $func_stripname_result"
-	    ;;
-	  prog)
-	    if test "$pass" = conv; then
-	      deplibs="$deplib $deplibs"
-	      continue
-	    fi
-	    if test "$pass" = scan; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    func_stripname '-L' '' "$deplib"
-	    newlib_search_path="$newlib_search_path $func_stripname_result"
-	    ;;
-	  *)
-	    func_warning "\`-L' is ignored for archives/objects"
-	    ;;
-	  esac # linkmode
-	  continue
-	  ;; # -L
-	-R*)
-	  if test "$pass" = link; then
-	    func_stripname '-R' '' "$deplib"
-	    dir=$func_stripname_result
-	    # Make sure the xrpath contains only unique directories.
-	    case "$xrpath " in
-	    *" $dir "*) ;;
-	    *) xrpath="$xrpath $dir" ;;
-	    esac
-	  fi
-	  deplibs="$deplib $deplibs"
-	  continue
-	  ;;
-	*.la) lib="$deplib" ;;
-	*.$libext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	    continue
-	  fi
-	  case $linkmode in
-	  lib)
-	    # Linking convenience modules into shared libraries is allowed,
-	    # but linking other static libraries is non-portable.
-	    case " $dlpreconveniencelibs " in
-	    *" $deplib "*) ;;
-	    *)
-	      valid_a_lib=no
-	      case $deplibs_check_method in
-		match_pattern*)
-		  set dummy $deplibs_check_method; shift
-		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-		  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
-		    | $EGREP "$match_pattern_regex" > /dev/null; then
-		    valid_a_lib=yes
-		  fi
-		;;
-		pass_all)
-		  valid_a_lib=yes
-		;;
-	      esac
-	      if test "$valid_a_lib" != yes; then
-		$ECHO
-		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
-		$ECHO "*** I have the capability to make that library automatically link in when"
-		$ECHO "*** you link to this library.  But I can only do this if you have a"
-		$ECHO "*** shared version of the library, which you do not appear to have"
-		$ECHO "*** because the file extensions .$libext of this argument makes me believe"
-		$ECHO "*** that it is just a static archive that I should not use here."
-	      else
-		$ECHO
-		$ECHO "*** Warning: Linking the shared library $output against the"
-		$ECHO "*** static library $deplib is not portable!"
-		deplibs="$deplib $deplibs"
-	      fi
-	      ;;
-	    esac
-	    continue
-	    ;;
-	  prog)
-	    if test "$pass" != link; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    continue
-	    ;;
-	  esac # linkmode
-	  ;; # *.$libext
-	*.lo | *.$objext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	  elif test "$linkmode" = prog; then
-	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
-	      # If there is no dlopen support or we're linking statically,
-	      # we need to preload.
-	      newdlprefiles="$newdlprefiles $deplib"
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      newdlfiles="$newdlfiles $deplib"
-	    fi
-	  fi
-	  continue
-	  ;;
-	%DEPLIBS%)
-	  alldeplibs=yes
-	  continue
-	  ;;
-	esac # case $deplib
-
-	if test "$found" = yes || test -f "$lib"; then :
-	else
-	  func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
-	fi
-
-	# Check to see that this really is a libtool archive.
-	func_lalib_unsafe_p "$lib" \
-	  || func_fatal_error "\`$lib' is not a valid libtool archive"
-
-	func_dirname "$lib" "" "."
-	ladir="$func_dirname_result"
-
-	dlname=
-	dlopen=
-	dlpreopen=
-	libdir=
-	library_names=
-	old_library=
-	inherited_linker_flags=
-	# If the library was installed with an old release of libtool,
-	# it will not redefine variables installed, or shouldnotlink
-	installed=yes
-	shouldnotlink=no
-	avoidtemprpath=
-
-
-	# Read the .la file
-	func_source "$lib"
-
-	# Convert "-framework foo" to "foo.ltframework"
-	if test -n "$inherited_linker_flags"; then
-	  tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
-	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
-	    case " $new_inherited_linker_flags " in
-	      *" $tmp_inherited_linker_flag "*) ;;
-	      *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
-	    esac
-	  done
-	fi
-	dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	if test "$linkmode,$pass" = "lib,link" ||
-	   test "$linkmode,$pass" = "prog,scan" ||
-	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
-	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
-	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
-	fi
-
-	if test "$pass" = conv; then
-	  # Only check for convenience libraries
-	  deplibs="$lib $deplibs"
-	  if test -z "$libdir"; then
-	    if test -z "$old_library"; then
-	      func_fatal_error "cannot find name of link library for \`$lib'"
-	    fi
-	    # It is a libtool convenience library, so add in its objects.
-	    convenience="$convenience $ladir/$objdir/$old_library"
-	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
-	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
-	    func_fatal_error "\`$lib' is not a convenience library"
-	  fi
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    deplibs="$deplib $deplibs"
-	    if $opt_duplicate_deps ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done
-	  continue
-	fi # $pass = conv
-
-
-	# Get the name of the library we link against.
-	linklib=
-	for l in $old_library $library_names; do
-	  linklib="$l"
-	done
-	if test -z "$linklib"; then
-	  func_fatal_error "cannot find name of link library for \`$lib'"
-	fi
-
-	# This library was specified with -dlopen.
-	if test "$pass" = dlopen; then
-	  if test -z "$libdir"; then
-	    func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
-	  fi
-	  if test -z "$dlname" ||
-	     test "$dlopen_support" != yes ||
-	     test "$build_libtool_libs" = no; then
-	    # If there is no dlname, no dlopen support or we're linking
-	    # statically, we need to preload.  We also need to preload any
-	    # dependent libraries so libltdl's deplib preloader doesn't
-	    # bomb out in the load deplibs phase.
-	    dlprefiles="$dlprefiles $lib $dependency_libs"
-	  else
-	    newdlfiles="$newdlfiles $lib"
-	  fi
-	  continue
-	fi # $pass = dlopen
-
-	# We need an absolute path.
-	case $ladir in
-	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
-	*)
-	  abs_ladir=`cd "$ladir" && pwd`
-	  if test -z "$abs_ladir"; then
-	    func_warning "cannot determine absolute directory name of \`$ladir'"
-	    func_warning "passing it literally to the linker, although it might fail"
-	    abs_ladir="$ladir"
-	  fi
-	  ;;
-	esac
-	func_basename "$lib"
-	laname="$func_basename_result"
-
-	# Find the relevant object directory and library name.
-	if test "X$installed" = Xyes; then
-	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    func_warning "library \`$lib' was moved."
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    libdir="$abs_ladir"
-	  else
-	    dir="$libdir"
-	    absdir="$libdir"
-	  fi
-	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
-	else
-	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  else
-	    dir="$ladir/$objdir"
-	    absdir="$abs_ladir/$objdir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  fi
-	fi # $installed = yes
-	func_stripname 'lib' '.la' "$laname"
-	name=$func_stripname_result
-
-	# This library was specified with -dlpreopen.
-	if test "$pass" = dlpreopen; then
-	  if test -z "$libdir" && test "$linkmode" = prog; then
-	    func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
-	  fi
-	  # Prefer using a static library (so that no silly _DYNAMIC symbols
-	  # are required to link).
-	  if test -n "$old_library"; then
-	    newdlprefiles="$newdlprefiles $dir/$old_library"
-	    # Keep a list of preopened convenience libraries to check
-	    # that they are being used correctly in the link pass.
-	    test -z "$libdir" && \
-		dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
-	  # Otherwise, use the dlname, so that lt_dlopen finds it.
-	  elif test -n "$dlname"; then
-	    newdlprefiles="$newdlprefiles $dir/$dlname"
-	  else
-	    newdlprefiles="$newdlprefiles $dir/$linklib"
-	  fi
-	fi # $pass = dlpreopen
-
-	if test -z "$libdir"; then
-	  # Link the convenience library
-	  if test "$linkmode" = lib; then
-	    deplibs="$dir/$old_library $deplibs"
-	  elif test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$dir/$old_library $compile_deplibs"
-	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
-	  else
-	    deplibs="$lib $deplibs" # used for prog,scan pass
-	  fi
-	  continue
-	fi
-
-
-	if test "$linkmode" = prog && test "$pass" != link; then
-	  newlib_search_path="$newlib_search_path $ladir"
-	  deplibs="$lib $deplibs"
-
-	  linkalldeplibs=no
-	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
-	     test "$build_libtool_libs" = no; then
-	    linkalldeplibs=yes
-	  fi
-
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    case $deplib in
-	    -L*) func_stripname '-L' '' "$deplib"
-	         newlib_search_path="$newlib_search_path $func_stripname_result"
-		 ;;
-	    esac
-	    # Need to link against all dependency_libs?
-	    if test "$linkalldeplibs" = yes; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      # Need to hardcode shared library paths
-	      # or/and link against static libraries
-	      newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    if $opt_duplicate_deps ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done # for deplib
-	  continue
-	fi # $linkmode = prog...
-
-	if test "$linkmode,$pass" = "prog,link"; then
-	  if test -n "$library_names" &&
-	     { { test "$prefer_static_libs" = no ||
-	         test "$prefer_static_libs,$installed" = "built,yes"; } ||
-	       test -z "$old_library"; }; then
-	    # We need to hardcode the library path
-	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
-	      # Make sure the rpath contains only unique directories.
-	      case "$temp_rpath:" in
-	      *"$absdir:"*) ;;
-	      *) temp_rpath="$temp_rpath$absdir:" ;;
-	      esac
-	    fi
-
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi # $linkmode,$pass = prog,link...
-
-	  if test "$alldeplibs" = yes &&
-	     { test "$deplibs_check_method" = pass_all ||
-	       { test "$build_libtool_libs" = yes &&
-		 test -n "$library_names"; }; }; then
-	    # We only need to search for static libraries
-	    continue
-	  fi
-	fi
-
-	link_static=no # Whether the deplib will be linked statically
-	use_static_libs=$prefer_static_libs
-	if test "$use_static_libs" = built && test "$installed" = yes; then
-	  use_static_libs=no
-	fi
-	if test -n "$library_names" &&
-	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
-	  case $host in
-	  *cygwin* | *mingw* | *cegcc*)
-	      # No point in relinking DLLs because paths are not encoded
-	      notinst_deplibs="$notinst_deplibs $lib"
-	      need_relink=no
-	    ;;
-	  *)
-	    if test "$installed" = no; then
-	      notinst_deplibs="$notinst_deplibs $lib"
-	      need_relink=yes
-	    fi
-	    ;;
-	  esac
-	  # This is a shared library
-
-	  # Warn about portability, can't link against -module's on some
-	  # systems (darwin).  Don't bleat about dlopened modules though!
-	  dlopenmodule=""
-	  for dlpremoduletest in $dlprefiles; do
-	    if test "X$dlpremoduletest" = "X$lib"; then
-	      dlopenmodule="$dlpremoduletest"
-	      break
-	    fi
-	  done
-	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
-	    $ECHO
-	    if test "$linkmode" = prog; then
-	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
-	    else
-	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
-	    fi
-	    $ECHO "*** $linklib is not portable!"
-	  fi
-	  if test "$linkmode" = lib &&
-	     test "$hardcode_into_libs" = yes; then
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi
-
-	  if test -n "$old_archive_from_expsyms_cmds"; then
-	    # figure out the soname
-	    set dummy $library_names
-	    shift
-	    realname="$1"
-	    shift
-	    libname=`eval "\\$ECHO \"$libname_spec\""`
-	    # use dlname if we got it. it's perfectly good, no?
-	    if test -n "$dlname"; then
-	      soname="$dlname"
-	    elif test -n "$soname_spec"; then
-	      # bleh windows
-	      case $host in
-	      *cygwin* | mingw* | *cegcc*)
-	        func_arith $current - $age
-		major=$func_arith_result
-		versuffix="-$major"
-		;;
-	      esac
-	      eval soname=\"$soname_spec\"
-	    else
-	      soname="$realname"
-	    fi
-
-	    # Make a new name for the extract_expsyms_cmds to use
-	    soroot="$soname"
-	    func_basename "$soroot"
-	    soname="$func_basename_result"
-	    func_stripname 'lib' '.dll' "$soname"
-	    newlib=libimp-$func_stripname_result.a
-
-	    # If the library has no export list, then create one now
-	    if test -f "$output_objdir/$soname-def"; then :
-	    else
-	      func_verbose "extracting exported symbol list from \`$soname'"
-	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
-	    fi
-
-	    # Create $newlib
-	    if test -f "$output_objdir/$newlib"; then :; else
-	      func_verbose "generating import library for \`$soname'"
-	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
-	    fi
-	    # make sure the library variables are pointing to the new library
-	    dir=$output_objdir
-	    linklib=$newlib
-	  fi # test -n "$old_archive_from_expsyms_cmds"
-
-	  if test "$linkmode" = prog || test "$mode" != relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    lib_linked=yes
-	    case $hardcode_action in
-	    immediate | unsupported)
-	      if test "$hardcode_direct" = no; then
-		add="$dir/$linklib"
-		case $host in
-		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
-		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
-		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
-		    *-*-unixware7*) add_dir="-L$dir" ;;
-		  *-*-darwin* )
-		    # if the lib is a (non-dlopened) module then we can not
-		    # link against it, someone is ignoring the earlier warnings
-		    if /usr/bin/file -L $add 2> /dev/null |
-			 $GREP ": [^:]* bundle" >/dev/null ; then
-		      if test "X$dlopenmodule" != "X$lib"; then
-			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
-			if test -z "$old_library" ; then
-			  $ECHO
-			  $ECHO "*** And there doesn't seem to be a static archive available"
-			  $ECHO "*** The link will probably fail, sorry"
-			else
-			  add="$dir/$old_library"
-			fi
-		      elif test -n "$old_library"; then
-			add="$dir/$old_library"
-		      fi
-		    fi
-		esac
-	      elif test "$hardcode_minus_L" = no; then
-		case $host in
-		*-*-sunos*) add_shlibpath="$dir" ;;
-		esac
-		add_dir="-L$dir"
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = no; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    relink)
-	      if test "$hardcode_direct" = yes &&
-	         test "$hardcode_direct_absolute" = no; then
-		add="$dir/$linklib"
-	      elif test "$hardcode_minus_L" = yes; then
-		add_dir="-L$dir"
-		# Try looking first in the location we're being installed to.
-		if test -n "$inst_prefix_dir"; then
-		  case $libdir in
-		    [\\/]*)
-		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		      ;;
-		  esac
-		fi
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = yes; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    *) lib_linked=no ;;
-	    esac
-
-	    if test "$lib_linked" != yes; then
-	      func_fatal_configuration "unsupported hardcode properties"
-	    fi
-
-	    if test -n "$add_shlibpath"; then
-	      case :$compile_shlibpath: in
-	      *":$add_shlibpath:"*) ;;
-	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
-	      esac
-	    fi
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
-	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	      if test "$hardcode_direct" != yes &&
-		 test "$hardcode_minus_L" != yes &&
-		 test "$hardcode_shlibpath_var" = yes; then
-		case :$finalize_shlibpath: in
-		*":$libdir:"*) ;;
-		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-		esac
-	      fi
-	    fi
-	  fi
-
-	  if test "$linkmode" = prog || test "$mode" = relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    # Finalize command for both is simple: just hardcode it.
-	    if test "$hardcode_direct" = yes &&
-	       test "$hardcode_direct_absolute" = no; then
-	      add="$libdir/$linklib"
-	    elif test "$hardcode_minus_L" = yes; then
-	      add_dir="-L$libdir"
-	      add="-l$name"
-	    elif test "$hardcode_shlibpath_var" = yes; then
-	      case :$finalize_shlibpath: in
-	      *":$libdir:"*) ;;
-	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-	      esac
-	      add="-l$name"
-	    elif test "$hardcode_automatic" = yes; then
-	      if test -n "$inst_prefix_dir" &&
-		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
-		add="$inst_prefix_dir$libdir/$linklib"
-	      else
-		add="$libdir/$linklib"
-	      fi
-	    else
-	      # We cannot seem to hardcode it, guess we'll fake it.
-	      add_dir="-L$libdir"
-	      # Try looking first in the location we're being installed to.
-	      if test -n "$inst_prefix_dir"; then
-		case $libdir in
-		  [\\/]*)
-		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		    ;;
-		esac
-	      fi
-	      add="-l$name"
-	    fi
-
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
-	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	    fi
-	  fi
-	elif test "$linkmode" = prog; then
-	  # Here we assume that one of hardcode_direct or hardcode_minus_L
-	  # is not unsupported.  This is valid on all known static and
-	  # shared platforms.
-	  if test "$hardcode_direct" != unsupported; then
-	    test -n "$old_library" && linklib="$old_library"
-	    compile_deplibs="$dir/$linklib $compile_deplibs"
-	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
-	  else
-	    compile_deplibs="-l$name -L$dir $compile_deplibs"
-	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
-	  fi
-	elif test "$build_libtool_libs" = yes; then
-	  # Not a shared library
-	  if test "$deplibs_check_method" != pass_all; then
-	    # We're trying link a shared library against a static one
-	    # but the system doesn't support it.
-
-	    # Just print a warning and add the library to dependency_libs so
-	    # that the program can be linked against the static library.
-	    $ECHO
-	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
-	    $ECHO "*** I have the capability to make that library automatically link in when"
-	    $ECHO "*** you link to this library.  But I can only do this if you have a"
-	    $ECHO "*** shared version of the library, which you do not appear to have."
-	    if test "$module" = yes; then
-	      $ECHO "*** But as you try to build a module library, libtool will still create "
-	      $ECHO "*** a static module, that should work as long as the dlopening application"
-	      $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
-	      if test -z "$global_symbol_pipe"; then
-		$ECHO
-		$ECHO "*** However, this would only work if libtool was able to extract symbol"
-		$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
-		$ECHO "*** not find such a program.  So, this module is probably useless."
-		$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
-	      fi
-	      if test "$build_old_libs" = no; then
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  else
-	    deplibs="$dir/$old_library $deplibs"
-	    link_static=yes
-	  fi
-	fi # link shared/static library?
-
-	if test "$linkmode" = lib; then
-	  if test -n "$dependency_libs" &&
-	     { test "$hardcode_into_libs" != yes ||
-	       test "$build_old_libs" = yes ||
-	       test "$link_static" = yes; }; then
-	    # Extract -R from dependency_libs
-	    temp_deplibs=
-	    for libdir in $dependency_libs; do
-	      case $libdir in
-	      -R*) func_stripname '-R' '' "$libdir"
-	           temp_xrpath=$func_stripname_result
-		   case " $xrpath " in
-		   *" $temp_xrpath "*) ;;
-		   *) xrpath="$xrpath $temp_xrpath";;
-		   esac;;
-	      *) temp_deplibs="$temp_deplibs $libdir";;
-	      esac
-	    done
-	    dependency_libs="$temp_deplibs"
-	  fi
-
-	  newlib_search_path="$newlib_search_path $absdir"
-	  # Link against this library
-	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
-	  # ... and its dependency_libs
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    newdependency_libs="$deplib $newdependency_libs"
-	    if $opt_duplicate_deps ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done
-
-	  if test "$link_all_deplibs" != no; then
-	    # Add the search paths of all dependency libraries
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      -L*) path="$deplib" ;;
-	      *.la)
-	        func_dirname "$deplib" "" "."
-		dir="$func_dirname_result"
-		# We need an absolute path.
-		case $dir in
-		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
-		*)
-		  absdir=`cd "$dir" && pwd`
-		  if test -z "$absdir"; then
-		    func_warning "cannot determine absolute directory name of \`$dir'"
-		    absdir="$dir"
-		  fi
-		  ;;
-		esac
-		if $GREP "^installed=no" $deplib > /dev/null; then
-		case $host in
-		*-*-darwin*)
-		  depdepl=
-		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
-		  if test -n "$deplibrary_names" ; then
-		    for tmp in $deplibrary_names ; do
-		      depdepl=$tmp
-		    done
-		    if test -f "$absdir/$objdir/$depdepl" ; then
-		      depdepl="$absdir/$objdir/$depdepl"
-		      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
-                      if test -z "$darwin_install_name"; then
-                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
-                      fi
-		      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
-		      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
-		      path=
-		    fi
-		  fi
-		  ;;
-		*)
-		  path="-L$absdir/$objdir"
-		  ;;
-		esac
-		else
-		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		  test -z "$libdir" && \
-		    func_fatal_error "\`$deplib' is not a valid libtool archive"
-		  test "$absdir" != "$libdir" && \
-		    func_warning "\`$deplib' seems to be moved"
-
-		  path="-L$absdir"
-		fi
-		;;
-	      esac
-	      case " $deplibs " in
-	      *" $path "*) ;;
-	      *) deplibs="$path $deplibs" ;;
-	      esac
-	    done
-	  fi # link_all_deplibs != no
-	fi # linkmode = lib
-      done # for deplib in $libs
-      if test "$pass" = link; then
-	if test "$linkmode" = "prog"; then
-	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
-	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
-	else
-	  compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	fi
-      fi
-      dependency_libs="$newdependency_libs"
-      if test "$pass" = dlpreopen; then
-	# Link the dlpreopened libraries before other libraries
-	for deplib in $save_deplibs; do
-	  deplibs="$deplib $deplibs"
-	done
-      fi
-      if test "$pass" != dlopen; then
-	if test "$pass" != conv; then
-	  # Make sure lib_search_path contains only unique directories.
-	  lib_search_path=
-	  for dir in $newlib_search_path; do
-	    case "$lib_search_path " in
-	    *" $dir "*) ;;
-	    *) lib_search_path="$lib_search_path $dir" ;;
-	    esac
-	  done
-	  newlib_search_path=
-	fi
-
-	if test "$linkmode,$pass" != "prog,link"; then
-	  vars="deplibs"
-	else
-	  vars="compile_deplibs finalize_deplibs"
-	fi
-	for var in $vars dependency_libs; do
-	  # Add libraries to $var in reverse order
-	  eval tmp_libs=\"\$$var\"
-	  new_libs=
-	  for deplib in $tmp_libs; do
-	    # FIXME: Pedantically, this is the right thing to do, so
-	    #        that some nasty dependency loop isn't accidentally
-	    #        broken:
-	    #new_libs="$deplib $new_libs"
-	    # Pragmatically, this seems to cause very few problems in
-	    # practice:
-	    case $deplib in
-	    -L*) new_libs="$deplib $new_libs" ;;
-	    -R*) ;;
-	    *)
-	      # And here is the reason: when a library appears more
-	      # than once as an explicit dependence of a library, or
-	      # is implicitly linked in more than once by the
-	      # compiler, it is considered special, and multiple
-	      # occurrences thereof are not removed.  Compare this
-	      # with having the same library being listed as a
-	      # dependency of multiple other libraries: in this case,
-	      # we know (pedantically, we assume) the library does not
-	      # need to be listed more than once, so we keep only the
-	      # last copy.  This is not always right, but it is rare
-	      # enough that we require users that really mean to play
-	      # such unportable linking tricks to link the library
-	      # using -Wl,-lname, so that libtool does not consider it
-	      # for duplicate removal.
-	      case " $specialdeplibs " in
-	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
-	      *)
-		case " $new_libs " in
-		*" $deplib "*) ;;
-		*) new_libs="$deplib $new_libs" ;;
-		esac
-		;;
-	      esac
-	      ;;
-	    esac
-	  done
-	  tmp_libs=
-	  for deplib in $new_libs; do
-	    case $deplib in
-	    -L*)
-	      case " $tmp_libs " in
-	      *" $deplib "*) ;;
-	      *) tmp_libs="$tmp_libs $deplib" ;;
-	      esac
-	      ;;
-	    *) tmp_libs="$tmp_libs $deplib" ;;
-	    esac
-	  done
-	  eval $var=\"$tmp_libs\"
-	done # for var
-      fi
-      # Last step: remove runtime libs from dependency_libs
-      # (they stay in deplibs)
-      tmp_libs=
-      for i in $dependency_libs ; do
-	case " $predeps $postdeps $compiler_lib_search_path " in
-	*" $i "*)
-	  i=""
-	  ;;
-	esac
-	if test -n "$i" ; then
-	  tmp_libs="$tmp_libs $i"
-	fi
-      done
-      dependency_libs=$tmp_libs
-    done # for pass
-    if test "$linkmode" = prog; then
-      dlfiles="$newdlfiles"
-    fi
-    if test "$linkmode" = prog || test "$linkmode" = lib; then
-      dlprefiles="$newdlprefiles"
-    fi
-
-    case $linkmode in
-    oldlib)
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	func_warning "\`-dlopen' is ignored for archives"
-      fi
-
-      case " $deplibs" in
-      *\ -l* | *\ -L*)
-	func_warning "\`-l' and \`-L' are ignored for archives" ;;
-      esac
-
-      test -n "$rpath" && \
-	func_warning "\`-rpath' is ignored for archives"
-
-      test -n "$xrpath" && \
-	func_warning "\`-R' is ignored for archives"
-
-      test -n "$vinfo" && \
-	func_warning "\`-version-info/-version-number' is ignored for archives"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for archives"
-
-      test -n "$export_symbols$export_symbols_regex" && \
-	func_warning "\`-export-symbols' is ignored for archives"
-
-      # Now set the variables for building old libraries.
-      build_libtool_libs=no
-      oldlibs="$output"
-      objs="$objs$old_deplibs"
-      ;;
-
-    lib)
-      # Make sure we only generate libraries of the form `libNAME.la'.
-      case $outputname in
-      lib*)
-	func_stripname 'lib' '.la' "$outputname"
-	name=$func_stripname_result
-	eval shared_ext=\"$shrext_cmds\"
-	eval libname=\"$libname_spec\"
-	;;
-      *)
-	test "$module" = no && \
-	  func_fatal_help "libtool library \`$output' must begin with \`lib'"
-
-	if test "$need_lib_prefix" != no; then
-	  # Add the "lib" prefix for modules if required
-	  func_stripname '' '.la' "$outputname"
-	  name=$func_stripname_result
-	  eval shared_ext=\"$shrext_cmds\"
-	  eval libname=\"$libname_spec\"
-	else
-	  func_stripname '' '.la' "$outputname"
-	  libname=$func_stripname_result
-	fi
-	;;
-      esac
-
-      if test -n "$objs"; then
-	if test "$deplibs_check_method" != pass_all; then
-	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
-	else
-	  $ECHO
-	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
-	  $ECHO "*** objects $objs is not portable!"
-	  libobjs="$libobjs $objs"
-	fi
-      fi
-
-      test "$dlself" != no && \
-	func_warning "\`-dlopen self' is ignored for libtool libraries"
-
-      set dummy $rpath
-      shift
-      test "$#" -gt 1 && \
-	func_warning "ignoring multiple \`-rpath's for a libtool library"
-
-      install_libdir="$1"
-
-      oldlibs=
-      if test -z "$rpath"; then
-	if test "$build_libtool_libs" = yes; then
-	  # Building a libtool convenience library.
-	  # Some compilers have problems with a `.al' extension so
-	  # convenience libraries should have the same extension an
-	  # archive normally would.
-	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
-	  build_libtool_libs=convenience
-	  build_old_libs=yes
-	fi
-
-	test -n "$vinfo" && \
-	  func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
-
-	test -n "$release" && \
-	  func_warning "\`-release' is ignored for convenience libraries"
-      else
-
-	# Parse the version information argument.
-	save_ifs="$IFS"; IFS=':'
-	set dummy $vinfo 0 0 0
-	shift
-	IFS="$save_ifs"
-
-	test -n "$7" && \
-	  func_fatal_help "too many parameters to \`-version-info'"
-
-	# convert absolute version numbers to libtool ages
-	# this retains compatibility with .la files and attempts
-	# to make the code below a bit more comprehensible
-
-	case $vinfo_number in
-	yes)
-	  number_major="$1"
-	  number_minor="$2"
-	  number_revision="$3"
-	  #
-	  # There are really only two kinds -- those that
-	  # use the current revision as the major version
-	  # and those that subtract age and use age as
-	  # a minor version.  But, then there is irix
-	  # which has an extra 1 added just for fun
-	  #
-	  case $version_type in
-	  darwin|linux|osf|windows|none)
-	    func_arith $number_major + $number_minor
-	    current=$func_arith_result
-	    age="$number_minor"
-	    revision="$number_revision"
-	    ;;
-	  freebsd-aout|freebsd-elf|sunos)
-	    current="$number_major"
-	    revision="$number_minor"
-	    age="0"
-	    ;;
-	  irix|nonstopux)
-	    func_arith $number_major + $number_minor
-	    current=$func_arith_result
-	    age="$number_minor"
-	    revision="$number_minor"
-	    lt_irix_increment=no
-	    ;;
-	  esac
-	  ;;
-	no)
-	  current="$1"
-	  revision="$2"
-	  age="$3"
-	  ;;
-	esac
-
-	# Check that each of the things are valid numbers.
-	case $current in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "CURRENT \`$current' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	case $revision in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "REVISION \`$revision' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	case $age in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  func_error "AGE \`$age' must be a nonnegative integer"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	  ;;
-	esac
-
-	if test "$age" -gt "$current"; then
-	  func_error "AGE \`$age' is greater than the current interface number \`$current'"
-	  func_fatal_error "\`$vinfo' is not valid version information"
-	fi
-
-	# Calculate the version variables.
-	major=
-	versuffix=
-	verstring=
-	case $version_type in
-	none) ;;
-
-	darwin)
-	  # Like Linux, but with the current version available in
-	  # verstring for coding it into the library header
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix="$major.$age.$revision"
-	  # Darwin ld doesn't like 0 for these options...
-	  func_arith $current + 1
-	  minor_current=$func_arith_result
-	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
-	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
-	  ;;
-
-	freebsd-aout)
-	  major=".$current"
-	  versuffix=".$current.$revision";
-	  ;;
-
-	freebsd-elf)
-	  major=".$current"
-	  versuffix=".$current"
-	  ;;
-
-	irix | nonstopux)
-	  if test "X$lt_irix_increment" = "Xno"; then
-	    func_arith $current - $age
-	  else
-	    func_arith $current - $age + 1
-	  fi
-	  major=$func_arith_result
-
-	  case $version_type in
-	    nonstopux) verstring_prefix=nonstopux ;;
-	    *)         verstring_prefix=sgi ;;
-	  esac
-	  verstring="$verstring_prefix$major.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$revision
-	  while test "$loop" -ne 0; do
-	    func_arith $revision - $loop
-	    iface=$func_arith_result
-	    func_arith $loop - 1
-	    loop=$func_arith_result
-	    verstring="$verstring_prefix$major.$iface:$verstring"
-	  done
-
-	  # Before this point, $major must not contain `.'.
-	  major=.$major
-	  versuffix="$major.$revision"
-	  ;;
-
-	linux)
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix="$major.$age.$revision"
-	  ;;
-
-	osf)
-	  func_arith $current - $age
-	  major=.$func_arith_result
-	  versuffix=".$current.$age.$revision"
-	  verstring="$current.$age.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$age
-	  while test "$loop" -ne 0; do
-	    func_arith $current - $loop
-	    iface=$func_arith_result
-	    func_arith $loop - 1
-	    loop=$func_arith_result
-	    verstring="$verstring:${iface}.0"
-	  done
-
-	  # Make executables depend on our current version.
-	  verstring="$verstring:${current}.0"
-	  ;;
-
-	qnx)
-	  major=".$current"
-	  versuffix=".$current"
-	  ;;
-
-	sunos)
-	  major=".$current"
-	  versuffix=".$current.$revision"
-	  ;;
-
-	windows)
-	  # Use '-' rather than '.', since we only want one
-	  # extension on DOS 8.3 filesystems.
-	  func_arith $current - $age
-	  major=$func_arith_result
-	  versuffix="-$major"
-	  ;;
-
-	*)
-	  func_fatal_configuration "unknown library version type \`$version_type'"
-	  ;;
-	esac
-
-	# Clear the version info if we defaulted, and they specified a release.
-	if test -z "$vinfo" && test -n "$release"; then
-	  major=
-	  case $version_type in
-	  darwin)
-	    # we can't check for "0.0" in archive_cmds due to quoting
-	    # problems, so we reset it completely
-	    verstring=
-	    ;;
-	  *)
-	    verstring="0.0"
-	    ;;
-	  esac
-	  if test "$need_version" = no; then
-	    versuffix=
-	  else
-	    versuffix=".0.0"
-	  fi
-	fi
-
-	# Remove version info from name if versioning should be avoided
-	if test "$avoid_version" = yes && test "$need_version" = no; then
-	  major=
-	  versuffix=
-	  verstring=""
-	fi
-
-	# Check to see if the archive will have undefined symbols.
-	if test "$allow_undefined" = yes; then
-	  if test "$allow_undefined_flag" = unsupported; then
-	    func_warning "undefined symbols not allowed in $host shared libraries"
-	    build_libtool_libs=no
-	    build_old_libs=yes
-	  fi
-	else
-	  # Don't allow undefined symbols.
-	  allow_undefined_flag="$no_undefined_flag"
-	fi
-
-      fi
-
-      func_generate_dlsyms "$libname" "$libname" "yes"
-      libobjs="$libobjs $symfileobj"
-      test "X$libobjs" = "X " && libobjs=
-
-      if test "$mode" != relink; then
-	# Remove our outputs, but don't remove object files since they
-	# may have been created when compiling PIC objects.
-	removelist=
-	tempremovelist=`$ECHO "$output_objdir/*"`
-	for p in $tempremovelist; do
-	  case $p in
-	    *.$objext | *.gcno)
-	       ;;
-	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
-	       if test "X$precious_files_regex" != "X"; then
-		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
-		 then
-		   continue
-		 fi
-	       fi
-	       removelist="$removelist $p"
-	       ;;
-	    *) ;;
-	  esac
-	done
-	test -n "$removelist" && \
-	  func_show_eval "${RM}r \$removelist"
-      fi
-
-      # Now set the variables for building old libraries.
-      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
-	oldlibs="$oldlibs $output_objdir/$libname.$libext"
-
-	# Transform .lo files to .o files.
-	oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
-      fi
-
-      # Eliminate all temporary directories.
-      #for path in $notinst_path; do
-      #	lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
-      #	deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
-      #	dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
-      #done
-
-      if test -n "$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	temp_xrpath=
-	for libdir in $xrpath; do
-	  temp_xrpath="$temp_xrpath -R$libdir"
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
-	  dependency_libs="$temp_xrpath $dependency_libs"
-	fi
-      fi
-
-      # Make sure dlfiles contains only unique files that won't be dlpreopened
-      old_dlfiles="$dlfiles"
-      dlfiles=
-      for lib in $old_dlfiles; do
-	case " $dlprefiles $dlfiles " in
-	*" $lib "*) ;;
-	*) dlfiles="$dlfiles $lib" ;;
-	esac
-      done
-
-      # Make sure dlprefiles contains only unique files
-      old_dlprefiles="$dlprefiles"
-      dlprefiles=
-      for lib in $old_dlprefiles; do
-	case "$dlprefiles " in
-	*" $lib "*) ;;
-	*) dlprefiles="$dlprefiles $lib" ;;
-	esac
-      done
-
-      if test "$build_libtool_libs" = yes; then
-	if test -n "$rpath"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
-	    # these systems don't actually have a c library (as such)!
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C library is in the System framework
-	    deplibs="$deplibs System.ltframework"
-	    ;;
-	  *-*-netbsd*)
-	    # Don't link with libc until the a.out ld.so is fixed.
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    ;;
-	  *)
-	    # Add libc to deplibs on all other systems if necessary.
-	    if test "$build_libtool_need_lc" = "yes"; then
-	      deplibs="$deplibs -lc"
-	    fi
-	    ;;
-	  esac
-	fi
-
-	# Transform deplibs into only deplibs that can be linked in shared.
-	name_save=$name
-	libname_save=$libname
-	release_save=$release
-	versuffix_save=$versuffix
-	major_save=$major
-	# I'm not sure if I'm treating the release correctly.  I think
-	# release should show up in the -l (ie -lgmp5) so we don't want to
-	# add it in twice.  Is that correct?
-	release=""
-	versuffix=""
-	major=""
-	newdeplibs=
-	droppeddeps=no
-	case $deplibs_check_method in
-	pass_all)
-	  # Don't check for shared/static.  Everything works.
-	  # This might be a little naive.  We might want to check
-	  # whether the library exists or not.  But this is on
-	  # osf3 & osf4 and I'm not really sure... Just
-	  # implementing what was already the behavior.
-	  newdeplibs=$deplibs
-	  ;;
-	test_compile)
-	  # This code stresses the "libraries are programs" paradigm to its
-	  # limits. Maybe even breaks it.  We compile a program, linking it
-	  # against the deplibs as a proxy for the library.  Then we can check
-	  # whether they linked in statically or dynamically with ldd.
-	  $opt_dry_run || $RM conftest.c
-	  cat > conftest.c <<EOF
-	  int main() { return 0; }
-EOF
-	  $opt_dry_run || $RM conftest
-	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
-	    ldd_output=`ldd conftest`
-	    for i in $deplibs; do
-	      case $i in
-	      -l*)
-		func_stripname -l '' "$i"
-		name=$func_stripname_result
-		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		  case " $predeps $postdeps " in
-		  *" $i "*)
-		    newdeplibs="$newdeplibs $i"
-		    i=""
-		    ;;
-		  esac
-		fi
-		if test -n "$i" ; then
-		  libname=`eval "\\$ECHO \"$libname_spec\""`
-		  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
-		  set dummy $deplib_matches; shift
-		  deplib_match=$1
-		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		    newdeplibs="$newdeplibs $i"
-		  else
-		    droppeddeps=yes
-		    $ECHO
-		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-		    $ECHO "*** I have the capability to make that library automatically link in when"
-		    $ECHO "*** you link to this library.  But I can only do this if you have a"
-		    $ECHO "*** shared version of the library, which I believe you do not have"
-		    $ECHO "*** because a test_compile did reveal that the linker did not use it for"
-		    $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
-		  fi
-		fi
-		;;
-	      *)
-		newdeplibs="$newdeplibs $i"
-		;;
-	      esac
-	    done
-	  else
-	    # Error occurred in the first compile.  Let's try to salvage
-	    # the situation: Compile a separate program for each library.
-	    for i in $deplibs; do
-	      case $i in
-	      -l*)
-		func_stripname -l '' "$i"
-		name=$func_stripname_result
-		$opt_dry_run || $RM conftest
-		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
-		  ldd_output=`ldd conftest`
-		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		    case " $predeps $postdeps " in
-		    *" $i "*)
-		      newdeplibs="$newdeplibs $i"
-		      i=""
-		      ;;
-		    esac
-		  fi
-		  if test -n "$i" ; then
-		    libname=`eval "\\$ECHO \"$libname_spec\""`
-		    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
-		    set dummy $deplib_matches; shift
-		    deplib_match=$1
-		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		      newdeplibs="$newdeplibs $i"
-		    else
-		      droppeddeps=yes
-		      $ECHO
-		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-		      $ECHO "*** I have the capability to make that library automatically link in when"
-		      $ECHO "*** you link to this library.  But I can only do this if you have a"
-		      $ECHO "*** shared version of the library, which you do not appear to have"
-		      $ECHO "*** because a test_compile did reveal that the linker did not use this one"
-		      $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
-		    fi
-		  fi
-		else
-		  droppeddeps=yes
-		  $ECHO
-		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
-		  $ECHO "*** make it link in!  You will probably need to install it or some"
-		  $ECHO "*** library that it depends on before this library will be fully"
-		  $ECHO "*** functional.  Installing it before continuing would be even better."
-		fi
-		;;
-	      *)
-		newdeplibs="$newdeplibs $i"
-		;;
-	      esac
-	    done
-	  fi
-	  ;;
-	file_magic*)
-	  set dummy $deplibs_check_method; shift
-	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    case $a_deplib in
-	    -l*)
-	      func_stripname -l '' "$a_deplib"
-	      name=$func_stripname_result
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval "\\$ECHO \"$libname_spec\""`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		      # Follow soft links.
-		      if ls -lLd "$potent_lib" 2>/dev/null |
-			 $GREP " -> " >/dev/null; then
-			continue
-		      fi
-		      # The statement above tries to avoid entering an
-		      # endless loop below, in case of cyclic links.
-		      # We might still enter an endless loop, since a link
-		      # loop can be closed while we follow links,
-		      # but so what?
-		      potlib="$potent_lib"
-		      while test -h "$potlib" 2>/dev/null; do
-			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
-			case $potliblink in
-			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-			*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
-			esac
-		      done
-		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
-			 $SED -e 10q |
-			 $EGREP "$file_magic_regex" > /dev/null; then
-			newdeplibs="$newdeplibs $a_deplib"
-			a_deplib=""
-			break 2
-		      fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		$ECHO
-		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-		$ECHO "*** I have the capability to make that library automatically link in when"
-		$ECHO "*** you link to this library.  But I can only do this if you have a"
-		$ECHO "*** shared version of the library, which you do not appear to have"
-		$ECHO "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
-		else
-		  $ECHO "*** with $libname and none of the candidates passed a file format test"
-		  $ECHO "*** using a file magic. Last file checked: $potlib"
-		fi
-	      fi
-	      ;;
-	    *)
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	      ;;
-	    esac
-	  done # Gone through all deplibs.
-	  ;;
-	match_pattern*)
-	  set dummy $deplibs_check_method; shift
-	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    case $a_deplib in
-	    -l*)
-	      func_stripname -l '' "$a_deplib"
-	      name=$func_stripname_result
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval "\\$ECHO \"$libname_spec\""`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		    potlib="$potent_lib" # see symlink-check above in file_magic test
-		    if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
-		       $EGREP "$match_pattern_regex" > /dev/null; then
-		      newdeplibs="$newdeplibs $a_deplib"
-		      a_deplib=""
-		      break 2
-		    fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		$ECHO
-		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-		$ECHO "*** I have the capability to make that library automatically link in when"
-		$ECHO "*** you link to this library.  But I can only do this if you have a"
-		$ECHO "*** shared version of the library, which you do not appear to have"
-		$ECHO "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
-		else
-		  $ECHO "*** with $libname and none of the candidates passed a file format test"
-		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
-		fi
-	      fi
-	      ;;
-	    *)
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	      ;;
-	    esac
-	  done # Gone through all deplibs.
-	  ;;
-	none | unknown | *)
-	  newdeplibs=""
-	  tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
-	      -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
-	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	    for i in $predeps $postdeps ; do
-	      # can't use Xsed below, because $i might contain '/'
-	      tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
-	    done
-	  fi
-	  if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[	 ]//g' |
-	     $GREP . >/dev/null; then
-	    $ECHO
-	    if test "X$deplibs_check_method" = "Xnone"; then
-	      $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
-	    else
-	      $ECHO "*** Warning: inter-library dependencies are not known to be supported."
-	    fi
-	    $ECHO "*** All declared inter-library dependencies are being dropped."
-	    droppeddeps=yes
-	  fi
-	  ;;
-	esac
-	versuffix=$versuffix_save
-	major=$major_save
-	release=$release_save
-	libname=$libname_save
-	name=$name_save
-
-	case $host in
-	*-*-rhapsody* | *-*-darwin1.[012])
-	  # On Rhapsody replace the C library with the System framework
-	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
-	  ;;
-	esac
-
-	if test "$droppeddeps" = yes; then
-	  if test "$module" = yes; then
-	    $ECHO
-	    $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
-	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
-	    $ECHO "*** a static module, that should work as long as the dlopening"
-	    $ECHO "*** application is linked with the -dlopen flag."
-	    if test -z "$global_symbol_pipe"; then
-	      $ECHO
-	      $ECHO "*** However, this would only work if libtool was able to extract symbol"
-	      $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	      $ECHO "*** not find such a program.  So, this module is probably useless."
-	      $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
-	    fi
-	    if test "$build_old_libs" = no; then
-	      oldlibs="$output_objdir/$libname.$libext"
-	      build_libtool_libs=module
-	      build_old_libs=yes
-	    else
-	      build_libtool_libs=no
-	    fi
-	  else
-	    $ECHO "*** The inter-library dependencies that have been dropped here will be"
-	    $ECHO "*** automatically added whenever a program is linked with this library"
-	    $ECHO "*** or is declared to -dlopen it."
-
-	    if test "$allow_undefined" = no; then
-	      $ECHO
-	      $ECHO "*** Since this library must not contain undefined symbols,"
-	      $ECHO "*** because either the platform does not support them or"
-	      $ECHO "*** it was explicitly requested with -no-undefined,"
-	      $ECHO "*** libtool will only create a static version of it."
-	      if test "$build_old_libs" = no; then
-		oldlibs="$output_objdir/$libname.$libext"
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  fi
-	fi
-	# Done checking deplibs!
-	deplibs=$newdeplibs
-      fi
-      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
-      case $host in
-	*-*-darwin*)
-	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  ;;
-      esac
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      deplibs="$new_libs"
-
-      # All the library-specific variables (install_libdir is set above).
-      library_names=
-      old_library=
-      dlname=
-
-      # Test again, we may have decided not to build it any more
-      if test "$build_libtool_libs" = yes; then
-	if test "$hardcode_into_libs" = yes; then
-	  # Hardcode the library paths
-	  hardcode_libdirs=
-	  dep_rpath=
-	  rpath="$finalize_rpath"
-	  test "$mode" != relink && rpath="$compile_rpath$rpath"
-	  for libdir in $rpath; do
-	    if test -n "$hardcode_libdir_flag_spec"; then
-	      if test -n "$hardcode_libdir_separator"; then
-		if test -z "$hardcode_libdirs"; then
-		  hardcode_libdirs="$libdir"
-		else
-		  # Just accumulate the unique libdirs.
-		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		    ;;
-		  *)
-		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		    ;;
-		  esac
-		fi
-	      else
-		eval flag=\"$hardcode_libdir_flag_spec\"
-		dep_rpath="$dep_rpath $flag"
-	      fi
-	    elif test -n "$runpath_var"; then
-	      case "$perm_rpath " in
-	      *" $libdir "*) ;;
-	      *) perm_rpath="$perm_rpath $libdir" ;;
-	      esac
-	    fi
-	  done
-	  # Substitute the hardcoded libdirs into the rpath.
-	  if test -n "$hardcode_libdir_separator" &&
-	     test -n "$hardcode_libdirs"; then
-	    libdir="$hardcode_libdirs"
-	    if test -n "$hardcode_libdir_flag_spec_ld"; then
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
-	    else
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
-	    fi
-	  fi
-	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
-	    # We should set the runpath_var.
-	    rpath=
-	    for dir in $perm_rpath; do
-	      rpath="$rpath$dir:"
-	    done
-	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
-	  fi
-	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
-	fi
-
-	shlibpath="$finalize_shlibpath"
-	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
-	if test -n "$shlibpath"; then
-	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
-	fi
-
-	# Get the real and link names of the library.
-	eval shared_ext=\"$shrext_cmds\"
-	eval library_names=\"$library_names_spec\"
-	set dummy $library_names
-	shift
-	realname="$1"
-	shift
-
-	if test -n "$soname_spec"; then
-	  eval soname=\"$soname_spec\"
-	else
-	  soname="$realname"
-	fi
-	if test -z "$dlname"; then
-	  dlname=$soname
-	fi
-
-	lib="$output_objdir/$realname"
-	linknames=
-	for link
-	do
-	  linknames="$linknames $link"
-	done
-
-	# Use standard objects if they are pic
-	test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	test "X$libobjs" = "X " && libobjs=
-
-	delfiles=
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
-	  export_symbols="$output_objdir/$libname.uexp"
-	  delfiles="$delfiles $export_symbols"
-	fi
-
-	orig_export_symbols=
-	case $host_os in
-	cygwin* | mingw* | cegcc*)
-	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
-	    # exporting using user supplied symfile
-	    if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
-	      # and it's NOT already a .def file. Must figure out
-	      # which of the given symbols are data symbols and tag
-	      # them as such. So, trigger use of export_symbols_cmds.
-	      # export_symbols gets reassigned inside the "prepare
-	      # the list of exported symbols" if statement, so the
-	      # include_expsyms logic still works.
-	      orig_export_symbols="$export_symbols"
-	      export_symbols=
-	      always_export_symbols=yes
-	    fi
-	  fi
-	  ;;
-	esac
-
-	# Prepare the list of exported symbols
-	if test -z "$export_symbols"; then
-	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
-	    func_verbose "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $opt_dry_run || $RM $export_symbols
-	    cmds=$export_symbols_cmds
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      eval cmd=\"$cmd\"
-	      func_len " $cmd"
-	      len=$func_len_result
-	      if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-		func_show_eval "$cmd" 'exit $?'
-		skipped_export=false
-	      else
-		# The command line is too long to execute in one step.
-		func_verbose "using reloadable object file for export list..."
-		skipped_export=:
-		# Break out early, otherwise skipped_export may be
-		# set to false by a later but shorter cmd.
-		break
-	      fi
-	    done
-	    IFS="$save_ifs"
-	    if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
-	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-	fi
-
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  tmp_export_symbols="$export_symbols"
-	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-	  $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
-	fi
-
-	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
-	  # The given exports_symbols file has to be filtered, so filter it.
-	  func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
-	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
-	  # 's' commands which not all seds can handle. GNU sed should be fine
-	  # though. Also, the filter scales superlinearly with the number of
-	  # global variables. join(1) would be nice here, but unfortunately
-	  # isn't a blessed tool.
-	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
-	  delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
-	  export_symbols=$output_objdir/$libname.def
-	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
-	fi
-
-	tmp_deplibs=
-	for test_deplib in $deplibs; do
-	  case " $convenience " in
-	  *" $test_deplib "*) ;;
-	  *)
-	    tmp_deplibs="$tmp_deplibs $test_deplib"
-	    ;;
-	  esac
-	done
-	deplibs="$tmp_deplibs"
-
-	if test -n "$convenience"; then
-	  if test -n "$whole_archive_flag_spec" &&
-	    test "$compiler_needs_object" = yes &&
-	    test -z "$libobjs"; then
-	    # extract the archives, so we have objects to list.
-	    # TODO: could optimize this to just extract one archive.
-	    whole_archive_flag_spec=
-	  fi
-	  if test -n "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	    test "X$libobjs" = "X " && libobjs=
-	  else
-	    gentop="$output_objdir/${outputname}x"
-	    generated="$generated $gentop"
-
-	    func_extract_archives $gentop $convenience
-	    libobjs="$libobjs $func_extract_archives_result"
-	    test "X$libobjs" = "X " && libobjs=
-	  fi
-	fi
-
-	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
-	  eval flag=\"$thread_safe_flag_spec\"
-	  linker_flags="$linker_flags $flag"
-	fi
-
-	# Make a backup of the uninstalled library when relinking
-	if test "$mode" = relink; then
-	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
-	fi
-
-	# Do each of the archive commands.
-	if test "$module" = yes && test -n "$module_cmds" ; then
-	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	    eval test_cmds=\"$module_expsym_cmds\"
-	    cmds=$module_expsym_cmds
-	  else
-	    eval test_cmds=\"$module_cmds\"
-	    cmds=$module_cmds
-	  fi
-	else
-	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	    eval test_cmds=\"$archive_expsym_cmds\"
-	    cmds=$archive_expsym_cmds
-	  else
-	    eval test_cmds=\"$archive_cmds\"
-	    cmds=$archive_cmds
-	  fi
-	fi
-
-	if test "X$skipped_export" != "X:" &&
-	   func_len " $test_cmds" &&
-	   len=$func_len_result &&
-	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  :
-	else
-	  # The command line is too long to link in one step, link piecewise
-	  # or, if using GNU ld and skipped_export is not :, use a linker
-	  # script.
-
-	  # Save the value of $output and $libobjs because we want to
-	  # use them later.  If we have whole_archive_flag_spec, we
-	  # want to use save_libobjs as it was before
-	  # whole_archive_flag_spec was expanded, because we can't
-	  # assume the linker understands whole_archive_flag_spec.
-	  # This may have to be revisited, in case too many
-	  # convenience libraries get linked in and end up exceeding
-	  # the spec.
-	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	  fi
-	  save_output=$output
-	  output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
-
-	  # Clear the reloadable object creation command queue and
-	  # initialize k to one.
-	  test_cmds=
-	  concat_cmds=
-	  objlist=
-	  last_robj=
-	  k=1
-
-	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
-	    output=${output_objdir}/${output_la}.lnkscript
-	    func_verbose "creating GNU ld script: $output"
-	    $ECHO 'INPUT (' > $output
-	    for obj in $save_libobjs
-	    do
-	      $ECHO "$obj" >> $output
-	    done
-	    $ECHO ')' >> $output
-	    delfiles="$delfiles $output"
-	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
-	    output=${output_objdir}/${output_la}.lnk
-	    func_verbose "creating linker input file list: $output"
-	    : > $output
-	    set x $save_libobjs
-	    shift
-	    firstobj=
-	    if test "$compiler_needs_object" = yes; then
-	      firstobj="$1 "
-	      shift
-	    fi
-	    for obj
-	    do
-	      $ECHO "$obj" >> $output
-	    done
-	    delfiles="$delfiles $output"
-	    output=$firstobj\"$file_list_spec$output\"
-	  else
-	    if test -n "$save_libobjs"; then
-	      func_verbose "creating reloadable object files..."
-	      output=$output_objdir/$output_la-${k}.$objext
-	      eval test_cmds=\"$reload_cmds\"
-	      func_len " $test_cmds"
-	      len0=$func_len_result
-	      len=$len0
-
-	      # Loop over the list of objects to be linked.
-	      for obj in $save_libobjs
-	      do
-		func_len " $obj"
-		func_arith $len + $func_len_result
-		len=$func_arith_result
-		if test "X$objlist" = X ||
-		   test "$len" -lt "$max_cmd_len"; then
-		  func_append objlist " $obj"
-		else
-		  # The command $test_cmds is almost too long, add a
-		  # command to the queue.
-		  if test "$k" -eq 1 ; then
-		    # The first file doesn't have a previous command to add.
-		    eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
-		  else
-		    # All subsequent reloadable object files will link in
-		    # the last one created.
-		    eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
-		  fi
-		  last_robj=$output_objdir/$output_la-${k}.$objext
-		  func_arith $k + 1
-		  k=$func_arith_result
-		  output=$output_objdir/$output_la-${k}.$objext
-		  objlist=$obj
-		  func_len " $last_robj"
-		  func_arith $len0 + $func_len_result
-		  len=$func_arith_result
-		fi
-	      done
-	      # Handle the remaining objects by creating one last
-	      # reloadable object file.  All subsequent reloadable object
-	      # files will link in the last one created.
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
-	      if test -n "$last_robj"; then
-	        eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
-	      fi
-	      delfiles="$delfiles $output"
-
-	    else
-	      output=
-	    fi
-
-	    if ${skipped_export-false}; then
-	      func_verbose "generating symbol list for \`$libname.la'"
-	      export_symbols="$output_objdir/$libname.exp"
-	      $opt_dry_run || $RM $export_symbols
-	      libobjs=$output
-	      # Append the command to create the export file.
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
-	      if test -n "$last_robj"; then
-		eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
-	      fi
-	    fi
-
-	    test -n "$save_libobjs" &&
-	      func_verbose "creating a temporary reloadable object file: $output"
-
-	    # Loop through the commands generated above and execute them.
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd in $concat_cmds; do
-	      IFS="$save_ifs"
-	      $opt_silent || {
-		  func_quote_for_expand "$cmd"
-		  eval "func_echo $func_quote_for_expand_result"
-	      }
-	      $opt_dry_run || eval "$cmd" || {
-		lt_exit=$?
-
-		# Restore the uninstalled library and exit
-		if test "$mode" = relink; then
-		  ( cd "$output_objdir" && \
-		    $RM "${realname}T" && \
-		    $MV "${realname}U" "$realname" )
-		fi
-
-		exit $lt_exit
-	      }
-	    done
-	    IFS="$save_ifs"
-
-	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
-	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-
-          if ${skipped_export-false}; then
-	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	      tmp_export_symbols="$export_symbols"
-	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-	      $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
-	    fi
-
-	    if test -n "$orig_export_symbols"; then
-	      # The given exports_symbols file has to be filtered, so filter it.
-	      func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
-	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
-	      # 's' commands which not all seds can handle. GNU sed should be fine
-	      # though. Also, the filter scales superlinearly with the number of
-	      # global variables. join(1) would be nice here, but unfortunately
-	      # isn't a blessed tool.
-	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
-	      delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
-	      export_symbols=$output_objdir/$libname.def
-	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
-	    fi
-	  fi
-
-	  libobjs=$output
-	  # Restore the value of output.
-	  output=$save_output
-
-	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	    test "X$libobjs" = "X " && libobjs=
-	  fi
-	  # Expand the library linking commands again to reset the
-	  # value of $libobjs for piecewise linking.
-
-	  # Do each of the archive commands.
-	  if test "$module" = yes && test -n "$module_cmds" ; then
-	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	      cmds=$module_expsym_cmds
-	    else
-	      cmds=$module_cmds
-	    fi
-	  else
-	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	      cmds=$archive_expsym_cmds
-	    else
-	      cmds=$archive_cmds
-	    fi
-	  fi
-	fi
-
-	if test -n "$delfiles"; then
-	  # Append the command to remove temporary files to $cmds.
-	  eval cmds=\"\$cmds~\$RM $delfiles\"
-	fi
-
-	# Add any objects from preloaded convenience libraries
-	if test -n "$dlprefiles"; then
-	  gentop="$output_objdir/${outputname}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $dlprefiles
-	  libobjs="$libobjs $func_extract_archives_result"
-	  test "X$libobjs" = "X " && libobjs=
-	fi
-
-	save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  eval cmd=\"$cmd\"
-	  $opt_silent || {
-	    func_quote_for_expand "$cmd"
-	    eval "func_echo $func_quote_for_expand_result"
-	  }
-	  $opt_dry_run || eval "$cmd" || {
-	    lt_exit=$?
-
-	    # Restore the uninstalled library and exit
-	    if test "$mode" = relink; then
-	      ( cd "$output_objdir" && \
-	        $RM "${realname}T" && \
-		$MV "${realname}U" "$realname" )
-	    fi
-
-	    exit $lt_exit
-	  }
-	done
-	IFS="$save_ifs"
-
-	# Restore the uninstalled library and exit
-	if test "$mode" = relink; then
-	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
-
-	  if test -n "$convenience"; then
-	    if test -z "$whole_archive_flag_spec"; then
-	      func_show_eval '${RM}r "$gentop"'
-	    fi
-	  fi
-
-	  exit $EXIT_SUCCESS
-	fi
-
-	# Create links to the real library.
-	for linkname in $linknames; do
-	  if test "$realname" != "$linkname"; then
-	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
-	  fi
-	done
-
-	# If -module or -export-dynamic was specified, set the dlname.
-	if test "$module" = yes || test "$export_dynamic" = yes; then
-	  # On all known operating systems, these are identical.
-	  dlname="$soname"
-	fi
-      fi
-      ;;
-
-    obj)
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	func_warning "\`-dlopen' is ignored for objects"
-      fi
-
-      case " $deplibs" in
-      *\ -l* | *\ -L*)
-	func_warning "\`-l' and \`-L' are ignored for objects" ;;
-      esac
-
-      test -n "$rpath" && \
-	func_warning "\`-rpath' is ignored for objects"
-
-      test -n "$xrpath" && \
-	func_warning "\`-R' is ignored for objects"
-
-      test -n "$vinfo" && \
-	func_warning "\`-version-info' is ignored for objects"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for objects"
-
-      case $output in
-      *.lo)
-	test -n "$objs$old_deplibs" && \
-	  func_fatal_error "cannot build library object \`$output' from non-libtool objects"
-
-	libobj=$output
-	func_lo2o "$libobj"
-	obj=$func_lo2o_result
-	;;
-      *)
-	libobj=
-	obj="$output"
-	;;
-      esac
-
-      # Delete the old objects.
-      $opt_dry_run || $RM $obj $libobj
-
-      # Objects from convenience libraries.  This assumes
-      # single-version convenience libraries.  Whenever we create
-      # different ones for PIC/non-PIC, this we'll have to duplicate
-      # the extraction.
-      reload_conv_objs=
-      gentop=
-      # reload_cmds runs $LD directly, so let us get rid of
-      # -Wl from whole_archive_flag_spec and hope we can get by with
-      # turning comma into space..
-      wl=
-
-      if test -n "$convenience"; then
-	if test -n "$whole_archive_flag_spec"; then
-	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
-	  reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
-	else
-	  gentop="$output_objdir/${obj}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $convenience
-	  reload_conv_objs="$reload_objs $func_extract_archives_result"
-	fi
-      fi
-
-      # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
-      output="$obj"
-      func_execute_cmds "$reload_cmds" 'exit $?'
-
-      # Exit if we aren't doing a library object file.
-      if test -z "$libobj"; then
-	if test -n "$gentop"; then
-	  func_show_eval '${RM}r "$gentop"'
-	fi
-
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$build_libtool_libs" != yes; then
-	if test -n "$gentop"; then
-	  func_show_eval '${RM}r "$gentop"'
-	fi
-
-	# Create an invalid libtool object if no PIC, so that we don't
-	# accidentally link it into a program.
-	# $show "echo timestamp > $libobj"
-	# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
-	exit $EXIT_SUCCESS
-      fi
-
-      if test -n "$pic_flag" || test "$pic_mode" != default; then
-	# Only do commands if we really have different PIC objects.
-	reload_objs="$libobjs $reload_conv_objs"
-	output="$libobj"
-	func_execute_cmds "$reload_cmds" 'exit $?'
-      fi
-
-      if test -n "$gentop"; then
-	func_show_eval '${RM}r "$gentop"'
-      fi
-
-      exit $EXIT_SUCCESS
-      ;;
-
-    prog)
-      case $host in
-	*cygwin*) func_stripname '' '.exe' "$output"
-	          output=$func_stripname_result.exe;;
-      esac
-      test -n "$vinfo" && \
-	func_warning "\`-version-info' is ignored for programs"
-
-      test -n "$release" && \
-	func_warning "\`-release' is ignored for programs"
-
-      test "$preload" = yes \
-        && test "$dlopen_support" = unknown \
-	&& test "$dlopen_self" = unknown \
-	&& test "$dlopen_self_static" = unknown && \
-	  func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
-
-      case $host in
-      *-*-rhapsody* | *-*-darwin1.[012])
-	# On Rhapsody replace the C library is the System framework
-	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
-	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
-	;;
-      esac
-
-      case $host in
-      *-*-darwin*)
-	# Don't allow lazy linking, it breaks C++ global constructors
-	# But is supposedly fixed on 10.4 or later (yay!).
-	if test "$tagname" = CXX ; then
-	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
-	    10.[0123])
-	      compile_command="$compile_command ${wl}-bind_at_load"
-	      finalize_command="$finalize_command ${wl}-bind_at_load"
-	    ;;
-	  esac
-	fi
-	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
-	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	;;
-      esac
-
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $compile_deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $compile_deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      compile_deplibs="$new_libs"
-
-
-      compile_command="$compile_command $compile_deplibs"
-      finalize_command="$finalize_command $finalize_deplibs"
-
-      if test -n "$rpath$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	for libdir in $rpath $xrpath; do
-	  # This is the magic to use -rpath.
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-      fi
-
-      # Now hardcode the library paths
-      rpath=
-      hardcode_libdirs=
-      for libdir in $compile_rpath $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) perm_rpath="$perm_rpath $libdir" ;;
-	  esac
-	fi
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-	  testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$libdir:"*) ;;
-	  ::) dllsearchpath=$libdir;;
-	  *) dllsearchpath="$dllsearchpath:$libdir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  ::) dllsearchpath=$testbindir;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      compile_rpath="$rpath"
-
-      rpath=
-      hardcode_libdirs=
-      for libdir in $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$finalize_perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
-	  esac
-	fi
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      finalize_rpath="$rpath"
-
-      if test -n "$libobjs" && test "$build_old_libs" = yes; then
-	# Transform all the library objects into standard objects.
-	compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-      fi
-
-      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
-
-      # template prelinking step
-      if test -n "$prelink_cmds"; then
-	func_execute_cmds "$prelink_cmds" 'exit $?'
-      fi
-
-      wrappers_required=yes
-      case $host in
-      *cygwin* | *mingw* )
-        if test "$build_libtool_libs" != yes; then
-          wrappers_required=no
-        fi
-        ;;
-      *cegcc)
-        # Disable wrappers for cegcc, we are cross compiling anyway.
-        wrappers_required=no
-        ;;
-      *)
-        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
-          wrappers_required=no
-        fi
-        ;;
-      esac
-      if test "$wrappers_required" = no; then
-	# Replace the output file specification.
-	compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	link_command="$compile_command$compile_rpath"
-
-	# We have no uninstalled library dependencies, so finalize right now.
-	exit_status=0
-	func_show_eval "$link_command" 'exit_status=$?'
-
-	# Delete the generated files.
-	if test -f "$output_objdir/${outputname}S.${objext}"; then
-	  func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
-	fi
-
-	exit $exit_status
-      fi
-
-      if test -n "$compile_shlibpath$finalize_shlibpath"; then
-	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
-      fi
-      if test -n "$finalize_shlibpath"; then
-	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
-      fi
-
-      compile_var=
-      finalize_var=
-      if test -n "$runpath_var"; then
-	if test -n "$perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-	if test -n "$finalize_perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $finalize_perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-      fi
-
-      if test "$no_install" = yes; then
-	# We don't need to create a wrapper script.
-	link_command="$compile_var$compile_command$compile_rpath"
-	# Replace the output file specification.
-	link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	# Delete the old output file.
-	$opt_dry_run || $RM $output
-	# Link the executable and exit
-	func_show_eval "$link_command" 'exit $?'
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$hardcode_action" = relink; then
-	# Fast installation is not supported
-	link_command="$compile_var$compile_command$compile_rpath"
-	relink_command="$finalize_var$finalize_command$finalize_rpath"
-
-	func_warning "this platform does not like uninstalled shared libraries"
-	func_warning "\`$output' will be relinked during installation"
-      else
-	if test "$fast_install" != no; then
-	  link_command="$finalize_var$compile_command$finalize_rpath"
-	  if test "$fast_install" = yes; then
-	    relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
-	  else
-	    # fast_install is set to needless
-	    relink_command=
-	  fi
-	else
-	  link_command="$compile_var$compile_command$compile_rpath"
-	  relink_command="$finalize_var$finalize_command$finalize_rpath"
-	fi
-      fi
-
-      # Replace the output file specification.
-      link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
-      # Delete the old output files.
-      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
-      func_show_eval "$link_command" 'exit $?'
-
-      # Now create the wrapper script.
-      func_verbose "creating $output"
-
-      # Quote the relink command for shipping.
-      if test -n "$relink_command"; then
-	# Preserve any variables that may affect compiler behavior
-	for var in $variables_saved_for_relink; do
-	  if eval test -z \"\${$var+set}\"; then
-	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
-	  elif eval var_value=\$$var; test -z "$var_value"; then
-	    relink_command="$var=; export $var; $relink_command"
-	  else
-	    func_quote_for_eval "$var_value"
-	    relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
-	  fi
-	done
-	relink_command="(cd `pwd`; $relink_command)"
-	relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Quote $ECHO for shipping.
-      if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
-	case $progpath in
-	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
-	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
-	esac
-	qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
-      else
-	qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Only actually do things if not in dry run mode.
-      $opt_dry_run || {
-	# win32 will think the script is a binary if it has
-	# a .exe suffix, so we strip it off here.
-	case $output in
-	  *.exe) func_stripname '' '.exe' "$output"
-	         output=$func_stripname_result ;;
-	esac
-	# test for cygwin because mv fails w/o .exe extensions
-	case $host in
-	  *cygwin*)
-	    exeext=.exe
-	    func_stripname '' '.exe' "$outputname"
-	    outputname=$func_stripname_result ;;
-	  *) exeext= ;;
-	esac
-	case $host in
-	  *cygwin* | *mingw* )
-	    func_dirname_and_basename "$output" "" "."
-	    output_name=$func_basename_result
-	    output_path=$func_dirname_result
-	    cwrappersource="$output_path/$objdir/lt-$output_name.c"
-	    cwrapper="$output_path/$output_name.exe"
-	    $RM $cwrappersource $cwrapper
-	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
-	    func_emit_cwrapperexe_src > $cwrappersource
-
-	    # The wrapper executable is built using the $host compiler,
-	    # because it contains $host paths and files. If cross-
-	    # compiling, it, like the target executable, must be
-	    # executed on the $host or under an emulation environment.
-	    $opt_dry_run || {
-	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
-	      $STRIP $cwrapper
-	    }
-
-	    # Now, create the wrapper script for func_source use:
-	    func_ltwrapper_scriptname $cwrapper
-	    $RM $func_ltwrapper_scriptname_result
-	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
-	    $opt_dry_run || {
-	      # note: this script will not be executed, so do not chmod.
-	      if test "x$build" = "x$host" ; then
-		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
-	      else
-		func_emit_wrapper no > $func_ltwrapper_scriptname_result
-	      fi
-	    }
-	  ;;
-	  * )
-	    $RM $output
-	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
-
-	    func_emit_wrapper no > $output
-	    chmod +x $output
-	  ;;
-	esac
-      }
-      exit $EXIT_SUCCESS
-      ;;
-    esac
-
-    # See if we need to build an old-fashioned archive.
-    for oldlib in $oldlibs; do
-
-      if test "$build_libtool_libs" = convenience; then
-	oldobjs="$libobjs_save $symfileobj"
-	addlibs="$convenience"
-	build_libtool_libs=no
-      else
-	if test "$build_libtool_libs" = module; then
-	  oldobjs="$libobjs_save"
-	  build_libtool_libs=no
-	else
-	  oldobjs="$old_deplibs $non_pic_objects"
-	  if test "$preload" = yes && test -f "$symfileobj"; then
-	    oldobjs="$oldobjs $symfileobj"
-	  fi
-	fi
-	addlibs="$old_convenience"
-      fi
-
-      if test -n "$addlibs"; then
-	gentop="$output_objdir/${outputname}x"
-	generated="$generated $gentop"
-
-	func_extract_archives $gentop $addlibs
-	oldobjs="$oldobjs $func_extract_archives_result"
-      fi
-
-      # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-	cmds=$old_archive_from_new_cmds
-      else
-
-	# Add any objects from preloaded convenience libraries
-	if test -n "$dlprefiles"; then
-	  gentop="$output_objdir/${outputname}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $dlprefiles
-	  oldobjs="$oldobjs $func_extract_archives_result"
-	fi
-
-	# POSIX demands no paths to be encoded in archives.  We have
-	# to avoid creating archives with duplicate basenames if we
-	# might have to extract them afterwards, e.g., when creating a
-	# static archive out of a convenience library, or when linking
-	# the entirety of a libtool archive into another (currently
-	# not supported by libtool).
-	if (for obj in $oldobjs
-	    do
-	      func_basename "$obj"
-	      $ECHO "$func_basename_result"
-	    done | sort | sort -uc >/dev/null 2>&1); then
-	  :
-	else
-	  $ECHO "copying selected object files to avoid basename conflicts..."
-	  gentop="$output_objdir/${outputname}x"
-	  generated="$generated $gentop"
-	  func_mkdir_p "$gentop"
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  counter=1
-	  for obj in $save_oldobjs
-	  do
-	    func_basename "$obj"
-	    objbase="$func_basename_result"
-	    case " $oldobjs " in
-	    " ") oldobjs=$obj ;;
-	    *[\ /]"$objbase "*)
-	      while :; do
-		# Make sure we don't pick an alternate name that also
-		# overlaps.
-		newobj=lt$counter-$objbase
-		func_arith $counter + 1
-		counter=$func_arith_result
-		case " $oldobjs " in
-		*[\ /]"$newobj "*) ;;
-		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
-		esac
-	      done
-	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
-	      oldobjs="$oldobjs $gentop/$newobj"
-	      ;;
-	    *) oldobjs="$oldobjs $obj" ;;
-	    esac
-	  done
-	fi
-	eval cmds=\"$old_archive_cmds\"
-
-	func_len " $cmds"
-	len=$func_len_result
-	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  cmds=$old_archive_cmds
-	else
-	  # the command line is too long to link in one step, link in parts
-	  func_verbose "using piecewise archive linking..."
-	  save_RANLIB=$RANLIB
-	  RANLIB=:
-	  objlist=
-	  concat_cmds=
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  # Is there a better way of finding the last object in the list?
-	  for obj in $save_oldobjs
-	  do
-	    last_oldobj=$obj
-	  done
-	  eval test_cmds=\"$old_archive_cmds\"
-	  func_len " $test_cmds"
-	  len0=$func_len_result
-	  len=$len0
-	  for obj in $save_oldobjs
-	  do
-	    func_len " $obj"
-	    func_arith $len + $func_len_result
-	    len=$func_arith_result
-	    func_append objlist " $obj"
-	    if test "$len" -lt "$max_cmd_len"; then
-	      :
-	    else
-	      # the above command should be used before it gets too long
-	      oldobjs=$objlist
-	      if test "$obj" = "$last_oldobj" ; then
-		RANLIB=$save_RANLIB
-	      fi
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
-	      objlist=
-	      len=$len0
-	    fi
-	  done
-	  RANLIB=$save_RANLIB
-	  oldobjs=$objlist
-	  if test "X$oldobjs" = "X" ; then
-	    eval cmds=\"\$concat_cmds\"
-	  else
-	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
-	  fi
-	fi
-      fi
-      func_execute_cmds "$cmds" 'exit $?'
-    done
-
-    test -n "$generated" && \
-      func_show_eval "${RM}r$generated"
-
-    # Now create the libtool archive.
-    case $output in
-    *.la)
-      old_library=
-      test "$build_old_libs" = yes && old_library="$libname.$libext"
-      func_verbose "creating $output"
-
-      # Preserve any variables that may affect compiler behavior
-      for var in $variables_saved_for_relink; do
-	if eval test -z \"\${$var+set}\"; then
-	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
-	elif eval var_value=\$$var; test -z "$var_value"; then
-	  relink_command="$var=; export $var; $relink_command"
-	else
-	  func_quote_for_eval "$var_value"
-	  relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
-	fi
-      done
-      # Quote the link command for shipping.
-      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-      if test "$hardcode_automatic" = yes ; then
-	relink_command=
-      fi
-
-      # Only create the output if not a dry run.
-      $opt_dry_run || {
-	for installed in no yes; do
-	  if test "$installed" = yes; then
-	    if test -z "$install_libdir"; then
-	      break
-	    fi
-	    output="$output_objdir/$outputname"i
-	    # Replace all uninstalled libtool libraries with the installed ones
-	    newdependency_libs=
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      *.la)
-		func_basename "$deplib"
-		name="$func_basename_result"
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$deplib' is not a valid libtool archive"
-		newdependency_libs="$newdependency_libs $libdir/$name"
-		;;
-	      *) newdependency_libs="$newdependency_libs $deplib" ;;
-	      esac
-	    done
-	    dependency_libs="$newdependency_libs"
-	    newdlfiles=
-
-	    for lib in $dlfiles; do
-	      case $lib in
-	      *.la)
-	        func_basename "$lib"
-		name="$func_basename_result"
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$lib' is not a valid libtool archive"
-		newdlfiles="$newdlfiles $libdir/$name"
-		;;
-	      *) newdlfiles="$newdlfiles $lib" ;;
-	      esac
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-	      *.la)
-		# Only pass preopened files to the pseudo-archive (for
-		# eventual linking with the app. that links it) if we
-		# didn't already link the preopened objects directly into
-		# the library:
-		func_basename "$lib"
-		name="$func_basename_result"
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-		test -z "$libdir" && \
-		  func_fatal_error "\`$lib' is not a valid libtool archive"
-		newdlprefiles="$newdlprefiles $libdir/$name"
-		;;
-	      esac
-	    done
-	    dlprefiles="$newdlprefiles"
-	  else
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlfiles="$newdlfiles $abs"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlprefiles="$newdlprefiles $abs"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  fi
-	  $RM $output
-	  # place dlname in correct position for cygwin
-	  tdlname=$dlname
-	  case $host,$output,$installed,$module,$dlname in
-	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
-	  esac
-	  $ECHO > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags='$new_inherited_linker_flags'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Names of additional weak libraries provided by this library
-weak_library_names='$weak_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
-	  if test "$installed" = no && test "$need_relink" = yes; then
-	    $ECHO >> $output "\
-relink_command=\"$relink_command\""
-	  fi
-	done
-      }
-
-      # Do a symbolic link so that the libtool archive can be found in
-      # LD_LIBRARY_PATH before the program is installed.
-      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
-      ;;
-    esac
-    exit $EXIT_SUCCESS
-}
-
-{ test "$mode" = link || test "$mode" = relink; } &&
-    func_mode_link ${1+"$@"}
-
-
-# func_mode_uninstall arg...
-func_mode_uninstall ()
-{
-    $opt_debug
-    RM="$nonopt"
-    files=
-    rmforce=
-    exit_status=0
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    for arg
-    do
-      case $arg in
-      -f) RM="$RM $arg"; rmforce=yes ;;
-      -*) RM="$RM $arg" ;;
-      *) files="$files $arg" ;;
-      esac
-    done
-
-    test -z "$RM" && \
-      func_fatal_help "you must specify an RM program"
-
-    rmdirs=
-
-    origobjdir="$objdir"
-    for file in $files; do
-      func_dirname "$file" "" "."
-      dir="$func_dirname_result"
-      if test "X$dir" = X.; then
-	objdir="$origobjdir"
-      else
-	objdir="$dir/$origobjdir"
-      fi
-      func_basename "$file"
-      name="$func_basename_result"
-      test "$mode" = uninstall && objdir="$dir"
-
-      # Remember objdir for removal later, being careful to avoid duplicates
-      if test "$mode" = clean; then
-	case " $rmdirs " in
-	  *" $objdir "*) ;;
-	  *) rmdirs="$rmdirs $objdir" ;;
-	esac
-      fi
-
-      # Don't error if the file doesn't exist and rm -f was used.
-      if { test -L "$file"; } >/dev/null 2>&1 ||
-	 { test -h "$file"; } >/dev/null 2>&1 ||
-	 test -f "$file"; then
-	:
-      elif test -d "$file"; then
-	exit_status=1
-	continue
-      elif test "$rmforce" = yes; then
-	continue
-      fi
-
-      rmfiles="$file"
-
-      case $name in
-      *.la)
-	# Possibly a libtool archive, so verify it.
-	if func_lalib_p "$file"; then
-	  func_source $dir/$name
-
-	  # Delete the libtool libraries and symlinks.
-	  for n in $library_names; do
-	    rmfiles="$rmfiles $objdir/$n"
-	  done
-	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
-
-	  case "$mode" in
-	  clean)
-	    case "  $library_names " in
-	    # "  " in the beginning catches empty $dlname
-	    *" $dlname "*) ;;
-	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
-	    esac
-	    test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
-	    ;;
-	  uninstall)
-	    if test -n "$library_names"; then
-	      # Do each command in the postuninstall commands.
-	      func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
-	    fi
-
-	    if test -n "$old_library"; then
-	      # Do each command in the old_postuninstall commands.
-	      func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
-	    fi
-	    # FIXME: should reinstall the best remaining shared library.
-	    ;;
-	  esac
-	fi
-	;;
-
-      *.lo)
-	# Possibly a libtool object, so verify it.
-	if func_lalib_p "$file"; then
-
-	  # Read the .lo file
-	  func_source $dir/$name
-
-	  # Add PIC object to the list of files to remove.
-	  if test -n "$pic_object" &&
-	     test "$pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$pic_object"
-	  fi
-
-	  # Add non-PIC object to the list of files to remove.
-	  if test -n "$non_pic_object" &&
-	     test "$non_pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$non_pic_object"
-	  fi
-	fi
-	;;
-
-      *)
-	if test "$mode" = clean ; then
-	  noexename=$name
-	  case $file in
-	  *.exe)
-	    func_stripname '' '.exe' "$file"
-	    file=$func_stripname_result
-	    func_stripname '' '.exe' "$name"
-	    noexename=$func_stripname_result
-	    # $file with .exe has already been added to rmfiles,
-	    # add $file without .exe
-	    rmfiles="$rmfiles $file"
-	    ;;
-	  esac
-	  # Do a test to see if this is a libtool program.
-	  if func_ltwrapper_p "$file"; then
-	    if func_ltwrapper_executable_p "$file"; then
-	      func_ltwrapper_scriptname "$file"
-	      relink_command=
-	      func_source $func_ltwrapper_scriptname_result
-	      rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
-	    else
-	      relink_command=
-	      func_source $dir/$noexename
-	    fi
-
-	    # note $name still contains .exe if it was in $file originally
-	    # as does the version of $file that was added into $rmfiles
-	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
-	    if test "$fast_install" = yes && test -n "$relink_command"; then
-	      rmfiles="$rmfiles $objdir/lt-$name"
-	    fi
-	    if test "X$noexename" != "X$name" ; then
-	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
-	    fi
-	  fi
-	fi
-	;;
-      esac
-      func_show_eval "$RM $rmfiles" 'exit_status=1'
-    done
-    objdir="$origobjdir"
-
-    # Try to remove the ${objdir}s in the directories where we deleted files
-    for dir in $rmdirs; do
-      if test -d "$dir"; then
-	func_show_eval "rmdir $dir >/dev/null 2>&1"
-      fi
-    done
-
-    exit $exit_status
-}
-
-{ test "$mode" = uninstall || test "$mode" = clean; } &&
-    func_mode_uninstall ${1+"$@"}
-
-test -z "$mode" && {
-  help="$generic_help"
-  func_fatal_help "you must specify a MODE"
-}
-
-test -z "$exec_cmd" && \
-  func_fatal_help "invalid operation mode \`$mode'"
-
-if test -n "$exec_cmd"; then
-  eval exec "$exec_cmd"
-  exit $EXIT_FAILURE
-fi
-
-exit $exit_status
-
-
-# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries.  Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them.  This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration.  But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-build_libtool_libs=no
-build_old_libs=yes
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
-# vi:sw=2
-
diff --git a/ltmain.sh b/ltmain.sh
index b36c4ad..39e8c57 100755
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -1,9 +1,10 @@
 # Generated from ltmain.m4sh.
 
-# ltmain.sh (GNU libtool) 2.2.6
+# libtool (GNU libtool) 2.2.10
 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 # This is free software; see the source for copying conditions.  There is NO
 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
@@ -32,50 +33,54 @@
 #
 # Provide generalized library-building support services.
 #
-#     --config             show all configuration variables
-#     --debug              enable verbose shell tracing
-# -n, --dry-run            display commands without modifying any files
-#     --features           display basic configuration information and exit
-#     --mode=MODE          use operation mode MODE
-#     --preserve-dup-deps  don't remove duplicate dependency libraries
-#     --quiet, --silent    don't print informational messages
-#     --tag=TAG            use configuration variables from tag TAG
-# -v, --verbose            print informational messages (default)
-#     --version            print version information
-# -h, --help               print short or long help message
+#       --config             show all configuration variables
+#       --debug              enable verbose shell tracing
+#   -n, --dry-run            display commands without modifying any files
+#       --features           display basic configuration information and exit
+#       --mode=MODE          use operation mode MODE
+#       --preserve-dup-deps  don't remove duplicate dependency libraries
+#       --quiet, --silent    don't print informational messages
+#       --no-quiet, --no-silent
+#                            print informational messages (default)
+#       --tag=TAG            use configuration variables from tag TAG
+#   -v, --verbose            print more informational messages than default
+#       --no-verbose         don't print the extra informational messages
+#       --version            print version information
+#   -h, --help, --help-all   print short, long, or detailed help message
 #
 # MODE must be one of the following:
 #
-#       clean              remove files from the build directory
-#       compile            compile a source file into a libtool object
-#       execute            automatically set library path, then run a program
-#       finish             complete the installation of libtool libraries
-#       install            install libraries or executables
-#       link               create a library or an executable
-#       uninstall          remove libraries from an installed directory
+#         clean              remove files from the build directory
+#         compile            compile a source file into a libtool object
+#         execute            automatically set library path, then run a program
+#         finish             complete the installation of libtool libraries
+#         install            install libraries or executables
+#         link               create a library or an executable
+#         uninstall          remove libraries from an installed directory
 #
-# MODE-ARGS vary depending on the MODE.
+# MODE-ARGS vary depending on the MODE.  When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
 #
 # When reporting a bug, please describe a test case to reproduce it and
 # include the following information:
 #
-#       host-triplet:	$host
-#       shell:		$SHELL
-#       compiler:		$LTCC
-#       compiler flags:		$LTCFLAGS
-#       linker:		$LD (gnu? $with_gnu_ld)
-#       $progname:		(GNU libtool) 2.2.6
-#       automake:		$automake_version
-#       autoconf:		$autoconf_version
+#         host-triplet:	$host
+#         shell:		$SHELL
+#         compiler:		$LTCC
+#         compiler flags:		$LTCFLAGS
+#         linker:		$LD (gnu? $with_gnu_ld)
+#         $progname:	(GNU libtool) 2.2.10
+#         automake:	$automake_version
+#         autoconf:	$autoconf_version
 #
 # Report bugs to <bug-libtool@gnu.org>.
 
-PROGRAM=ltmain.sh
+PROGRAM=libtool
 PACKAGE=libtool
-VERSION=2.2.6
+VERSION=2.2.10
 TIMESTAMP=""
-package_revision=1.3012
+package_revision=1.3175
 
 # Be Bourne compatible
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
@@ -91,10 +96,15 @@ fi
 BIN_SH=xpg4; export BIN_SH # for Tru64
 DUALCASE=1; export DUALCASE # for MKS sh
 
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
 # NLS nuisances: We save the old values to restore during execute mode.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
 lt_user_locale=
 lt_safe_locale=
 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
@@ -107,24 +117,33 @@ do
 	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
 	fi"
 done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
 
 $lt_unset CDPATH
 
 
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
 
 
 
 : ${CP="cp -f"}
-: ${ECHO="echo"}
-: ${EGREP="/usr/bin/grep -E"}
-: ${FGREP="/usr/bin/grep -F"}
-: ${GREP="/usr/bin/grep"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${EGREP="grep -E"}
+: ${FGREP="grep -F"}
+: ${GREP="grep"}
 : ${LN_S="ln -s"}
 : ${MAKE="make"}
 : ${MKDIR="mkdir"}
 : ${MV="mv -f"}
 : ${RM="rm -f"}
-: ${SED="/opt/local/bin/gsed"}
+: ${SED="sed"}
 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
 : ${Xsed="$SED -e 1s/^X//"}
 
@@ -159,32 +178,168 @@ basename="s,^.*/,,"
 func_dirname_and_basename ()
 {
   # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+  func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
   if test "X$func_dirname_result" = "X${1}"; then
     func_dirname_result="${3}"
   else
     func_dirname_result="$func_dirname_result${2}"
   fi
-  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+  func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
 }
 
 # Generated shell functions inserted here.
 
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+		s@/\./@/@g
+		t dotsl
+		s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+#             value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+  # Start from root dir and reassemble the path.
+  func_normal_abspath_result=
+  func_normal_abspath_tpath=$1
+  func_normal_abspath_altnamespace=
+  case $func_normal_abspath_tpath in
+    "")
+      # Empty path, that just means $cwd.
+      func_stripname '' '/' "`pwd`"
+      func_normal_abspath_result=$func_stripname_result
+      return
+    ;;
+    # The next three entries are used to spot a run of precisely
+    # two leading slashes without using negated character classes;
+    # we take advantage of case's first-match behaviour.
+    ///*)
+      # Unusual form of absolute path, do nothing.
+    ;;
+    //*)
+      # Not necessarily an ordinary path; POSIX reserves leading '//'
+      # and for example Cygwin uses it to access remote file shares
+      # over CIFS/SMB, so we conserve a leading double slash if found.
+      func_normal_abspath_altnamespace=/
+    ;;
+    /*)
+      # Absolute path, do nothing.
+    ;;
+    *)
+      # Relative path, prepend $cwd.
+      func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+    ;;
+  esac
+  # Cancel out all the simple stuff to save iterations.  We also want
+  # the path to end with a slash for ease of parsing, so make sure
+  # there is one (and only one) here.
+  func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+  while :; do
+    # Processed it all yet?
+    if test "$func_normal_abspath_tpath" = / ; then
+      # If we ascended to the root using ".." the result may be empty now.
+      if test -z "$func_normal_abspath_result" ; then
+        func_normal_abspath_result=/
+      fi
+      break
+    fi
+    func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcar"`
+    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+        -e "$pathcdr"`
+    # Figure out what to do with it
+    case $func_normal_abspath_tcomponent in
+      "")
+        # Trailing empty path component, ignore it.
+      ;;
+      ..)
+        # Parent dir; strip last assembled component from result.
+        func_dirname "$func_normal_abspath_result"
+        func_normal_abspath_result=$func_dirname_result
+      ;;
+      *)
+        # Actual path component, append it.
+        func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+      ;;
+    esac
+  done
+  # Restore leading double-slash if one was found on entry.
+  func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+#             value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+  func_relative_path_result=
+  func_normal_abspath "$1"
+  func_relative_path_tlibdir=$func_normal_abspath_result
+  func_normal_abspath "$2"
+  func_relative_path_tbindir=$func_normal_abspath_result
+
+  # Ascend the tree starting from libdir
+  while :; do
+    # check if we have found a prefix of bindir
+    case $func_relative_path_tbindir in
+      $func_relative_path_tlibdir)
+        # found an exact match
+        func_relative_path_tcancelled=
+        break
+        ;;
+      $func_relative_path_tlibdir*)
+        # found a matching prefix
+        func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+        func_relative_path_tcancelled=$func_stripname_result
+        if test -z "$func_relative_path_result"; then
+          func_relative_path_result=.
+        fi
+        break
+        ;;
+      *)
+        func_dirname $func_relative_path_tlibdir
+        func_relative_path_tlibdir=${func_dirname_result}
+        if test "x$func_relative_path_tlibdir" = x ; then
+          # Have to descend all the way to the root!
+          func_relative_path_result=../$func_relative_path_result
+          func_relative_path_tcancelled=$func_relative_path_tbindir
+          break
+        fi
+        func_relative_path_result=../$func_relative_path_result
+        ;;
+    esac
+  done
+
+  # Now calculate path; take care to avoid doubling-up slashes.
+  func_stripname '' '/' "$func_relative_path_result"
+  func_relative_path_result=$func_stripname_result
+  func_stripname '/' '/' "$func_relative_path_tcancelled"
+  if test "x$func_stripname_result" != x ; then
+    func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+  fi
+
+  # Normalisation. If bindir is libdir, return empty string,
+  # else relative path ending with a slash; either way, target
+  # file name can be directly appended.
+  if test ! -z "$func_relative_path_result"; then
+    func_stripname './' '' "$func_relative_path_result/"
+    func_relative_path_result=$func_stripname_result
+  fi
+}
 
 # The name of this program:
-# In the unlikely event $progname began with a '-', it would play havoc with
-# func_echo (imagine progname=-n), so we prepend ./ in that case:
 func_dirname_and_basename "$progpath"
 progname=$func_basename_result
-case $progname in
-  -*) progname=./$progname ;;
-esac
 
 # Make sure we have an absolute path for reexecution:
 case $progpath in
@@ -258,6 +413,13 @@ func_verbose ()
     :
 }
 
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO "$*"
+}
+
 # func_error arg...
 # Echo program name prefixed message to standard error.
 func_error ()
@@ -326,9 +488,9 @@ func_mkdir_p ()
         case $my_directory_path in */*) ;; *) break ;; esac
 
         # ...otherwise throw away the child directory and loop
-        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
+        my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
       done
-      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
+      my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
 
       save_mkdir_p_IFS="$IFS"; IFS=':'
       for my_dir in $my_dir_list; do
@@ -378,7 +540,7 @@ func_mktempdir ()
         func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
     fi
 
-    $ECHO "X$my_tmpdir" | $Xsed
+    $ECHO "$my_tmpdir"
 }
 
 
@@ -392,7 +554,7 @@ func_quote_for_eval ()
 {
     case $1 in
       *[\\\`\"\$]*)
-	func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
+	func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
       *)
         func_quote_for_eval_unquoted_result="$1" ;;
     esac
@@ -419,7 +581,7 @@ func_quote_for_expand ()
 {
     case $1 in
       *[\\\`\"]*)
-	my_arg=`$ECHO "X$1" | $Xsed \
+	my_arg=`$ECHO "$1" | $SED \
 	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
       *)
         my_arg="$1" ;;
@@ -489,14 +651,19 @@ func_show_eval_locale ()
 }
 
 
-
-
-
 # func_version
 # Echo version message to standard output and exit.
 func_version ()
 {
-    $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
+    $SED -n '/(C)/!b go
+	:more
+	/\./!{
+	  N
+	  s/\n# / /
+	  b more
+	}
+	:go
+	/^# '$PROGRAM' (GNU /,/# warranty; / {
         s/^# //
 	s/^# *$//
         s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
@@ -509,19 +676,20 @@ func_version ()
 # Echo short help message to standard output and exit.
 func_usage ()
 {
-    $SED -n '/^# Usage:/,/# -h/ {
+    $SED -n '/^# Usage:/,/^#  *.*--help/ {
         s/^# //
 	s/^# *$//
 	s/\$progname/'$progname'/
 	p
     }' < "$progpath"
-    $ECHO
+    echo
     $ECHO "run \`$progname --help | more' for full usage"
     exit $?
 }
 
-# func_help
-# Echo long help message to standard output and exit.
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
 func_help ()
 {
     $SED -n '/^# Usage:/,/# Report bugs to/ {
@@ -538,7 +706,10 @@ func_help ()
 	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
 	p
      }' < "$progpath"
-    exit $?
+    ret=$?
+    if test -z "$1"; then
+      exit $ret
+    fi
 }
 
 # func_missing_arg argname
@@ -546,7 +717,7 @@ func_help ()
 # exit_cmd.
 func_missing_arg ()
 {
-    func_error "missing argument for $1"
+    func_error "missing argument for $1."
     exit_cmd=exit
 }
 
@@ -556,29 +727,6 @@ exit_cmd=:
 
 
 
-# Check that we have a working $ECHO.
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
-  # Yippee, $ECHO works!
-  :
-else
-  # Restart under the correct shell, and then maybe $ECHO will work.
-  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit $EXIT_SUCCESS
-fi
 
 magic="%%%MAGIC variable%%%"
 magic_exe="%%%MAGIC EXE variable%%%"
@@ -636,16 +784,16 @@ func_config ()
 # Display the features supported by this script.
 func_features ()
 {
-    $ECHO "host: $host"
+    echo "host: $host"
     if test "$build_libtool_libs" = yes; then
-      $ECHO "enable shared libraries"
+      echo "enable shared libraries"
     else
-      $ECHO "disable shared libraries"
+      echo "disable shared libraries"
     fi
     if test "$build_old_libs" = yes; then
-      $ECHO "enable static libraries"
+      echo "enable static libraries"
     else
-      $ECHO "disable static libraries"
+      echo "disable static libraries"
     fi
 
     exit $?
@@ -772,10 +920,21 @@ func_enable_tag ()
 
       --quiet|--silent)	preserve_args="$preserve_args $opt"
 			opt_silent=:
+			opt_verbose=false
+			;;
+
+      --no-quiet|--no-silent)
+			preserve_args="$preserve_args $opt"
+			opt_silent=false
 			;;
 
       --verbose| -v)	preserve_args="$preserve_args $opt"
 			opt_silent=false
+			opt_verbose=:
+			;;
+
+      --no-verbose)	preserve_args="$preserve_args $opt"
+			opt_verbose=false
 			;;
 
       --tag)		test "$#" -eq 0 && func_missing_arg "$opt" && break
@@ -793,6 +952,7 @@ func_enable_tag ()
 
       -\?|-h)		func_usage					;;
       --help)		opt_help=:					;;
+      --help-all)	opt_help=': help-all'				;;
       --version)	func_version					;;
 
       -*)		func_fatal_help "unrecognized option \`$opt'"	;;
@@ -1016,10 +1176,13 @@ func_infer_tag ()
         func_quote_for_eval "$arg"
 	CC_quoted="$CC_quoted $func_quote_for_eval_result"
       done
+      CC_expanded=`func_echo_all $CC`
+      CC_quoted_expanded=`func_echo_all $CC_quoted`
       case $@ in
       # Blanks in the command may have been stripped by the calling shell,
       # but not from the CC environment variable when configure was run.
-      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
+      " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+      " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
       # Blanks at the start of $base_compile will cause this to fail
       # if we don't check for them as well.
       *)
@@ -1033,8 +1196,11 @@ func_infer_tag ()
 	      func_quote_for_eval "$arg"
 	      CC_quoted="$CC_quoted $func_quote_for_eval_result"
 	    done
+	    CC_expanded=`func_echo_all $CC`
+	    CC_quoted_expanded=`func_echo_all $CC_quoted`
 	    case "$@ " in
-	      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
+	    " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+	    " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
 	      # The compiler in the base compile command matches
 	      # the one in the tagged configuration.
 	      # Assume this is the tagged configuration we want.
@@ -1213,7 +1379,7 @@ func_mode_compile ()
     *.[cCFSifmso] | \
     *.ada | *.adb | *.ads | *.asm | \
     *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
-    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
+    *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup)
       func_xform "$libobj"
       libobj=$func_xform_result
       ;;
@@ -1288,7 +1454,7 @@ func_mode_compile ()
     # Calculate the filename of the output object if compiler does
     # not support -o with -c
     if test "$compiler_c_o" = no; then
-      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
       lockfile="$output_obj.lock"
     else
       output_obj=
@@ -1445,7 +1611,7 @@ compiler."
 }
 
 $opt_help || {
-test "$mode" = compile && func_mode_compile ${1+"$@"}
+  test "$mode" = compile && func_mode_compile ${1+"$@"}
 }
 
 func_mode_help ()
@@ -1482,10 +1648,11 @@ This mode accepts the following additional options:
 
   -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
   -no-suppress      do not suppress compiler output for multiple passes
-  -prefer-pic       try to building PIC objects only
-  -prefer-non-pic   try to building non-PIC objects only
+  -prefer-pic       try to build PIC objects only
+  -prefer-non-pic   try to build non-PIC objects only
   -shared           do not build a \`.o' file suitable for static linking
   -static           only build a \`.o' file suitable for static linking
+  -Wc,FLAG          pass FLAG directly to the compiler
 
 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
 from the given SOURCEFILE.
@@ -1538,7 +1705,7 @@ either the \`install' or \`cp' program.
 
 The following components of INSTALL-COMMAND are treated specially:
 
-  -inst-prefix PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
+  -inst-prefix-dir PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
 
 The rest of the components are interpreted as arguments to that command (only
 BSD-compatible install options are recognized)."
@@ -1558,6 +1725,8 @@ The following components of LINK-COMMAND are treated specially:
 
   -all-static       do not do any dynamic linking at all
   -avoid-version    do not add a version suffix if possible
+  -bindir BINDIR    specify path to binaries directory (for systems where
+                    libraries must be found in the PATH setting at runtime)
   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
   -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
   -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
@@ -1586,6 +1755,11 @@ The following components of LINK-COMMAND are treated specially:
   -version-info CURRENT[:REVISION[:AGE]]
                     specify library version info [each variable defaults to 0]
   -weak LIBNAME     declare that the target provides the LIBNAME interface
+  -Wc,FLAG
+  -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
+  -Wl,FLAG
+  -Xlinker FLAG     pass linker-specific FLAG directly to the linker
+  -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
 
 All other options (arguments beginning with \`-') are ignored.
 
@@ -1623,14 +1797,40 @@ Otherwise, only FILE itself is deleted using RM."
         ;;
     esac
 
-    $ECHO
+    echo
     $ECHO "Try \`$progname --help' for more information about other modes."
-
-    exit $?
 }
 
-  # Now that we've collected a possible --mode arg, show help if necessary
-  $opt_help && func_mode_help
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+  if test "$opt_help" = :; then
+    func_mode_help
+  else
+    {
+      func_help noexit
+      for mode in compile link execute install finish uninstall clean; do
+	func_mode_help
+      done
+    } | sed -n '1p; 2,$s/^Usage:/  or: /p'
+    {
+      func_help noexit
+      for mode in compile link execute install finish uninstall clean; do
+	echo
+	func_mode_help
+      done
+    } |
+    sed '1d
+      /^When reporting/,/^Report/{
+	H
+	d
+      }
+      $x
+      /information about other modes/d
+      /more detailed .*MODE/d
+      s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+  fi
+  exit $?
+fi
 
 
 # func_mode_execute arg...
@@ -1712,7 +1912,7 @@ func_mode_execute ()
     for file
     do
       case $file in
-      -*) ;;
+      -* | *.la | *.lo ) ;;
       *)
 	# Do a test to see if this is really a libtool program.
 	if func_ltwrapper_script_p "$file"; then
@@ -1754,7 +1954,7 @@ func_mode_execute ()
       # Display what would be done.
       if test -n "$shlibpath_var"; then
 	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
-	$ECHO "export $shlibpath_var"
+	echo "export $shlibpath_var"
       fi
       $ECHO "$cmd$args"
       exit $EXIT_SUCCESS
@@ -1795,23 +1995,23 @@ func_mode_finish ()
     # Exit here if they wanted silent mode.
     $opt_silent && exit $EXIT_SUCCESS
 
-    $ECHO "X----------------------------------------------------------------------" | $Xsed
-    $ECHO "Libraries have been installed in:"
+    echo "----------------------------------------------------------------------"
+    echo "Libraries have been installed in:"
     for libdir in $libdirs; do
       $ECHO "   $libdir"
     done
-    $ECHO
-    $ECHO "If you ever happen to want to link against installed libraries"
-    $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
-    $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
-    $ECHO "flag during linking and do at least one of the following:"
+    echo
+    echo "If you ever happen to want to link against installed libraries"
+    echo "in a given directory, LIBDIR, you must either use libtool, and"
+    echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    echo "flag during linking and do at least one of the following:"
     if test -n "$shlibpath_var"; then
-      $ECHO "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      $ECHO "     during execution"
+      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      echo "     during execution"
     fi
     if test -n "$runpath_var"; then
-      $ECHO "   - add LIBDIR to the \`$runpath_var' environment variable"
-      $ECHO "     during linking"
+      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      echo "     during linking"
     fi
     if test -n "$hardcode_libdir_flag_spec"; then
       libdir=LIBDIR
@@ -1823,21 +2023,21 @@ func_mode_finish ()
       $ECHO "   - have your system administrator run these commands:$admincmds"
     fi
     if test -f /etc/ld.so.conf; then
-      $ECHO "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
     fi
-    $ECHO
+    echo
 
-    $ECHO "See any operating system documentation about shared libraries for"
+    echo "See any operating system documentation about shared libraries for"
     case $host in
       solaris2.[6789]|solaris2.1[0-9])
-        $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
-	$ECHO "pages."
+        echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+	echo "pages."
 	;;
       *)
-        $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
+        echo "more information, such as the ld(1) and ld.so(8) manual pages."
         ;;
     esac
-    $ECHO "X----------------------------------------------------------------------" | $Xsed
+    echo "----------------------------------------------------------------------"
     exit $EXIT_SUCCESS
 }
 
@@ -1852,7 +2052,7 @@ func_mode_install ()
     # install_prog (especially on Windows NT).
     if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
        # Allow the use of GNU shtool's install command.
-       $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
+       case $nonopt in *shtool*) :;; *) false;; esac; then
       # Aesthetically quote it.
       func_quote_for_eval "$nonopt"
       install_prog="$func_quote_for_eval_result "
@@ -1867,6 +2067,11 @@ func_mode_install ()
     # Aesthetically quote it.
     func_quote_for_eval "$arg"
     install_prog="$install_prog$func_quote_for_eval_result"
+    install_shared_prog=$install_prog
+    case " $install_prog " in
+      *[\\\ /]cp\ *) install_cp=: ;;
+      *) install_cp=false ;;
+    esac
 
     # We need to accept at least all the BSD install flags.
     dest=
@@ -1876,8 +2081,10 @@ func_mode_install ()
     install_type=
     isdir=no
     stripme=
+    no_mode=:
     for arg
     do
+      arg2=
       if test -n "$dest"; then
 	files="$files $dest"
 	dest=$arg
@@ -1887,10 +2094,9 @@ func_mode_install ()
       case $arg in
       -d) isdir=yes ;;
       -f)
-	case " $install_prog " in
-	*[\\\ /]cp\ *) ;;
-	*) prev=$arg ;;
-	esac
+	if $install_cp; then :; else
+	  prev=$arg
+	fi
 	;;
       -g | -m | -o)
 	prev=$arg
@@ -1904,6 +2110,10 @@ func_mode_install ()
       *)
 	# If the previous option needed an argument, then skip it.
 	if test -n "$prev"; then
+	  if test "x$prev" = x-m && test -n "$install_override_mode"; then
+	    arg2=$install_override_mode
+	    no_mode=false
+	  fi
 	  prev=
 	else
 	  dest=$arg
@@ -1915,6 +2125,10 @@ func_mode_install ()
       # Aesthetically quote the argument.
       func_quote_for_eval "$arg"
       install_prog="$install_prog $func_quote_for_eval_result"
+      if test -n "$arg2"; then
+	func_quote_for_eval "$arg2"
+      fi
+      install_shared_prog="$install_shared_prog $func_quote_for_eval_result"
     done
 
     test -z "$install_prog" && \
@@ -1923,6 +2137,13 @@ func_mode_install ()
     test -n "$prev" && \
       func_fatal_help "the \`$prev' option requires an argument"
 
+    if test -n "$install_override_mode" && $no_mode; then
+      if $install_cp; then :; else
+	func_quote_for_eval "$install_override_mode"
+	install_shared_prog="$install_shared_prog -m $func_quote_for_eval_result"
+      fi
+    fi
+
     if test -z "$files"; then
       if test -z "$dest"; then
 	func_fatal_help "no file or destination specified"
@@ -2010,7 +2231,7 @@ func_mode_install ()
 
 	if test -n "$relink_command"; then
 	  # Determine the prefix the user has applied to our future dir.
-	  inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
+	  inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
 
 	  # Don't allow the user to place us outside of our expected
 	  # location b/c this prevents finding dependent libraries that
@@ -2019,13 +2240,13 @@ func_mode_install ()
 	  # are installed into $libdir/../bin (currently, that works fine)
 	  # but it's something to keep an eye on.
 	  test "$inst_prefix_dir" = "$destdir" && \
-	    func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+	    func_error "error: cannot install \`$file' to a directory not ending in $libdir"
 
 	  if test -n "$inst_prefix_dir"; then
 	    # Stick the inst_prefix_dir data into the link command.
-	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
 	  else
-	    relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
+	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
 	  fi
 
 	  func_warning "relinking \`$file'"
@@ -2043,7 +2264,7 @@ func_mode_install ()
 	  test -n "$relink_command" && srcname="$realname"T
 
 	  # Install the shared library and build the symlinks.
-	  func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
+	  func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
 	      'exit $?'
 	  tstripme="$stripme"
 	  case $host_os in
@@ -2183,7 +2404,7 @@ func_mode_install ()
 	    if test -f "$lib"; then
 	      func_source "$lib"
 	    fi
-	    libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
 	    if test -n "$libdir" && test ! -f "$libfile"; then
 	      func_warning "\`$lib' has not been installed in \`$libdir'"
 	      finalize=no
@@ -2202,7 +2423,7 @@ func_mode_install ()
 		file="$func_basename_result"
 	        outputname="$tmpdir/$file"
 	        # Replace the output file specification.
-	        relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+	        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
 
 	        $opt_silent || {
 	          func_quote_for_expand "$relink_command"
@@ -2221,7 +2442,7 @@ func_mode_install ()
 	    }
 	  else
 	    # Install the binary that we compiled earlier.
-	    file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	    file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
 	  fi
 	fi
 
@@ -2323,6 +2544,10 @@ func_generate_dlsyms ()
 extern \"C\" {
 #endif
 
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
 /* External symbol declarations for the compiler. */\
 "
 
@@ -2332,7 +2557,7 @@ extern \"C\" {
 	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
 
 	  # Add our own program objects to the symbol list.
-	  progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	  progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
 	  for progfile in $progfiles; do
 	    func_verbose "extracting global C symbols from \`$progfile'"
 	    $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
@@ -2371,7 +2596,7 @@ extern \"C\" {
 	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
 	      eval '$MV "$nlist"T "$nlist"'
 	      case $host in
-	        *cygwin | *mingw* | *cegcc* )
+	        *cygwin* | *mingw* | *cegcc* )
 	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
 	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
 	          ;;
@@ -2415,10 +2640,10 @@ extern \"C\" {
 	  if test -f "$nlist"S; then
 	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
 	  else
-	    $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
+	    echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
 	  fi
 
-	  $ECHO >> "$output_objdir/$my_dlsyms" "\
+	  echo >> "$output_objdir/$my_dlsyms" "\
 
 /* The mapping between symbol names and symbols.  */
 typedef struct {
@@ -2428,7 +2653,7 @@ typedef struct {
 "
 	  case $host in
 	  *cygwin* | *mingw* | *cegcc* )
-	    $ECHO >> "$output_objdir/$my_dlsyms" "\
+	    echo >> "$output_objdir/$my_dlsyms" "\
 /* DATA imports from DLLs on WIN32 con't be const, because
    runtime relocations are performed -- see ld's documentation
    on pseudo-relocs.  */"
@@ -2441,7 +2666,7 @@ typedef struct {
 	    lt_dlsym_const=const ;;
 	  esac
 
-	  $ECHO >> "$output_objdir/$my_dlsyms" "\
+	  echo >> "$output_objdir/$my_dlsyms" "\
 extern $lt_dlsym_const lt_dlsymlist
 lt_${my_prefix}_LTX_preloaded_symbols[];
 $lt_dlsym_const lt_dlsymlist
@@ -2457,7 +2682,7 @@ lt_${my_prefix}_LTX_preloaded_symbols[] =
 	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
 	    ;;
 	  esac
-	  $ECHO >> "$output_objdir/$my_dlsyms" "\
+	  echo >> "$output_objdir/$my_dlsyms" "\
   {0, (void *) 0}
 };
 
@@ -2515,16 +2740,16 @@ static const void *lt_preloaded_setup() {
 	case $host in
 	*cygwin* | *mingw* | *cegcc* )
 	  if test -f "$output_objdir/$my_outputname.def"; then
-	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
-	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
 	  else
-	    compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-	    finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
 	  fi
 	  ;;
 	*)
-	  compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
-	  finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+	  compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+	  finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
 	  ;;
 	esac
 	;;
@@ -2538,8 +2763,8 @@ static const void *lt_preloaded_setup() {
       # really was required.
 
       # Nullify the symbol file.
-      compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-      finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+      finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
     fi
 }
 
@@ -2549,6 +2774,7 @@ static const void *lt_preloaded_setup() {
 # Need a lot of goo to handle *both* DLLs and import libs
 # Has to be a shell function in order to 'eat' the argument
 # that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
 func_win32_libid ()
 {
   $opt_debug
@@ -2559,8 +2785,9 @@ func_win32_libid ()
     win32_libid_type="x86 archive import"
     ;;
   *ar\ archive*) # could be an import, or static
+    # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
     if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
-       $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+       $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
       win32_nmres=`eval $NM -f posix -A $1 |
 	$SED -n -e '
 	    1,100{
@@ -2598,7 +2825,18 @@ func_extract_an_archive ()
     $opt_debug
     f_ex_an_ar_dir="$1"; shift
     f_ex_an_ar_oldlib="$1"
-    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
+    if test "$lock_old_archive_extraction" = yes; then
+      lockfile=$f_ex_an_ar_oldlib.lock
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+	func_echo "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    fi
+    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+		   'stat=$?; rm -f "$lockfile"; exit $stat'
+    if test "$lock_old_archive_extraction" = yes; then
+      $opt_dry_run || rm -f "$lockfile"
+    fi
     if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
      :
     else
@@ -2669,7 +2907,7 @@ func_extract_archives ()
 	    darwin_file=
 	    darwin_files=
 	    for darwin_file in $darwin_filelist; do
-	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+	      darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
 	      $LIPO -create -output "$darwin_file" $darwin_files
 	    done # $darwin_filelist
 	    $RM -rf unfat-$$
@@ -2684,25 +2922,30 @@ func_extract_archives ()
         func_extract_an_archive "$my_xdir" "$my_xabs"
 	;;
       esac
-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
     done
 
     func_extract_archives_result="$my_oldobjs"
 }
 
 
-
-# func_emit_wrapper_part1 [arg=no]
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable.  Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
 #
-# Emit the first part of a libtool wrapper script on stdout.
-# For more information, see the description associated with
-# func_emit_wrapper(), below.
-func_emit_wrapper_part1 ()
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take.  If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory.  This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
 {
-	func_emit_wrapper_part1_arg1=no
-	if test -n "$1" ; then
-	  func_emit_wrapper_part1_arg1=$1
-	fi
+	func_emit_wrapper_arg1=${1-no}
 
 	$ECHO "\
 #! $SHELL
@@ -2718,7 +2961,6 @@ func_emit_wrapper_part1 ()
 
 # Sed substitution that helps us do robust quoting.  It backslashifies
 # metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
 sed_quote_subst='$sed_quote_subst'
 
 # Be Bourne compatible
@@ -2749,31 +2991,132 @@ if test \"\$libtool_install_magic\" = \"$magic\"; then
 else
   # When we are sourced in execute mode, \$file and \$ECHO are already set.
   if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    ECHO=\"$qecho\"
-    file=\"\$0\"
-    # Make sure echo works.
-    if test \"X\$1\" = X--no-reexec; then
-      # Discard the --no-reexec flag, and continue.
-      shift
-    elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
-      # Yippee, \$ECHO works!
-      :
-    else
-      # Restart under the correct shell, and then maybe \$ECHO will work.
-      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
-    fi
-  fi\
+    file=\"\$0\""
+
+    qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+    $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+    ECHO=\"$qECHO\"
+  fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ which is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options which match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+  lt_script_arg0=\$0
+  shift
+  for lt_opt
+  do
+    case \"\$lt_opt\" in
+    --lt-debug) lt_option_debug=1 ;;
+    --lt-dump-script)
+        lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+        test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+        lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+        cat \"\$lt_dump_D/\$lt_dump_F\"
+        exit 0
+      ;;
+    --lt-*)
+        \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+        exit 1
+      ;;
+    esac
+  done
+
+  # Print the debug banner immediately:
+  if test -n \"\$lt_option_debug\"; then
+    echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+  fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+  lt_dump_args_N=1;
+  for lt_arg
+  do
+    \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+    lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+  done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
 "
-	$ECHO "\
+  case $host in
+  # Backslashes separate directories on plain windows
+  *-*-mingw | *-*-os2* | *-cegcc*)
+    $ECHO "\
+      if test -n \"\$lt_option_debug\"; then
+        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+        func_lt_dump_args \${1+\"\$@\"} 1>&2
+      fi
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+    ;;
+
+  *)
+    $ECHO "\
+      if test -n \"\$lt_option_debug\"; then
+        \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+        func_lt_dump_args \${1+\"\$@\"} 1>&2
+      fi
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+    ;;
+  esac
+  $ECHO "\
+      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+      exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+  for lt_wr_arg
+  do
+    case \$lt_wr_arg in
+    --lt-*) ;;
+    *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+    esac
+    shift
+  done
+  func_exec_program_core \${1+\"\$@\"}
+}
+
+  # Parse options
+  func_parse_lt_options \"\$0\" \${1+\"\$@\"}
 
   # Find the directory that this script lives in.
-  thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
   test \"x\$thisdir\" = \"x\$file\" && thisdir=.
 
   # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+  file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
   while test -n \"\$file\"; do
-    destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+    destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
 
     # If there was a directory component, then change thisdir.
     if test \"x\$destdir\" != \"x\$file\"; then
@@ -2783,30 +3126,13 @@ else
       esac
     fi
 
-    file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+    file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
   done
-"
-}
-# end: func_emit_wrapper_part1
-
-# func_emit_wrapper_part2 [arg=no]
-#
-# Emit the second part of a libtool wrapper script on stdout.
-# For more information, see the description associated with
-# func_emit_wrapper(), below.
-func_emit_wrapper_part2 ()
-{
-	func_emit_wrapper_part2_arg1=no
-	if test -n "$1" ; then
-	  func_emit_wrapper_part2_arg1=$1
-	fi
-
-	$ECHO "\
 
   # Usually 'no', except on cygwin/mingw when embedded into
   # the cwrapper.
-  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
+  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
   if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
     # special case for '.'
     if test \"\$thisdir\" = \".\"; then
@@ -2814,7 +3140,7 @@ func_emit_wrapper_part2 ()
     fi
     # remove .libs from thisdir
     case \"\$thisdir\" in
-    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
+    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
     $objdir )   thisdir=. ;;
     esac
   fi
@@ -2877,7 +3203,7 @@ func_emit_wrapper_part2 ()
 
     # Some systems cannot cope with colon-terminated $shlibpath_var
     # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+    $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
 
     export $shlibpath_var
 "
@@ -2894,64 +3220,18 @@ func_emit_wrapper_part2 ()
 	$ECHO "\
     if test \"\$libtool_execute_magic\" != \"$magic\"; then
       # Run the actual program with our arguments.
-"
-	case $host in
-	# Backslashes separate directories on plain windows
-	*-*-mingw | *-*-os2* | *-cegcc*)
-	  $ECHO "\
-      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
-	  ;;
-
-	*)
-	  $ECHO "\
-      exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
-	  ;;
-	esac
-	$ECHO "\
-      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
-      exit 1
+      func_exec_program \${1+\"\$@\"}
     fi
   else
     # The program doesn't exist.
     \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
     \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
-    $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+    \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
     exit 1
   fi
 fi\
 "
 }
-# end: func_emit_wrapper_part2
-
-
-# func_emit_wrapper [arg=no]
-#
-# Emit a libtool wrapper script on stdout.
-# Don't directly open a file because we may want to
-# incorporate the script contents within a cygwin/mingw
-# wrapper executable.  Must ONLY be called from within
-# func_mode_link because it depends on a number of variables
-# set therein.
-#
-# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
-# variable will take.  If 'yes', then the emitted script
-# will assume that the directory in which it is stored is
-# the $objdir directory.  This is a cygwin/mingw-specific
-# behavior.
-func_emit_wrapper ()
-{
-	func_emit_wrapper_arg1=no
-	if test -n "$1" ; then
-	  func_emit_wrapper_arg1=$1
-	fi
-
-	# split this up so that func_emit_cwrapperexe_src
-	# can call each part independently.
-	func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
-	func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
-}
 
 
 # func_to_host_path arg
@@ -2978,23 +3258,19 @@ func_emit_wrapper ()
 func_to_host_path ()
 {
   func_to_host_path_result="$1"
-  if test -n "$1" ; then
+  if test -n "$1"; then
     case $host in
       *mingw* )
         lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
         case $build in
           *mingw* ) # actually, msys
             # awkward: cmd appends spaces to result
-            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
-            func_to_host_path_tmp1=`( cmd //c echo "$1" |\
-              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
-            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-              $SED -e "$lt_sed_naive_backslashify"`
+            func_to_host_path_result=`( cmd //c echo "$1" ) 2>/dev/null |
+              $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
             ;;
           *cygwin* )
-            func_to_host_path_tmp1=`cygpath -w "$1"`
-            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
-              $SED -e "$lt_sed_naive_backslashify"`
+            func_to_host_path_result=`cygpath -w "$1" |
+	      $SED -e "$lt_sed_naive_backslashify"`
             ;;
           * )
             # Unfortunately, winepath does not exit with a non-zero
@@ -3006,17 +3282,17 @@ func_to_host_path ()
             # the odd construction:
             func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
             if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
-              func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+              func_to_host_path_result=`$ECHO "$func_to_host_path_tmp1" |
                 $SED -e "$lt_sed_naive_backslashify"`
             else
               # Allow warning below.
-              func_to_host_path_result=""
+              func_to_host_path_result=
             fi
             ;;
         esac
         if test -z "$func_to_host_path_result" ; then
           func_error "Could not determine host path corresponding to"
-          func_error "  '$1'"
+          func_error "  \`$1'"
           func_error "Continuing, but uninstalled executables may not work."
           # Fallback:
           func_to_host_path_result="$1"
@@ -3049,30 +3325,24 @@ func_to_host_path ()
 func_to_host_pathlist ()
 {
   func_to_host_pathlist_result="$1"
-  if test -n "$1" ; then
+  if test -n "$1"; then
     case $host in
       *mingw* )
         lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
         # Remove leading and trailing path separator characters from
         # ARG. msys behavior is inconsistent here, cygpath turns them
         # into '.;' and ';.', and winepath ignores them completely.
-        func_to_host_pathlist_tmp2="$1"
-        # Once set for this call, this variable should not be
-        # reassigned. It is used in tha fallback case.
-        func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
-          $SED -e 's|^:*||' -e 's|:*$||'`
+	func_stripname : : "$1"
+        func_to_host_pathlist_tmp1=$func_stripname_result
         case $build in
           *mingw* ) # Actually, msys.
             # Awkward: cmd appends spaces to result.
-            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
-            func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
-              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
-            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
-              $SED -e "$lt_sed_naive_backslashify"`
+            func_to_host_pathlist_result=`
+	      ( cmd //c echo "$func_to_host_pathlist_tmp1" ) 2>/dev/null |
+	      $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
             ;;
           *cygwin* )
-            func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
-            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
+            func_to_host_pathlist_result=`cygpath -w -p "$func_to_host_pathlist_tmp1" |
               $SED -e "$lt_sed_naive_backslashify"`
             ;;
           * )
@@ -3088,18 +3358,17 @@ func_to_host_pathlist ()
                   if test -z "$func_to_host_pathlist_result" ; then
                     func_to_host_pathlist_result="$func_to_host_path_result"
                   else
-                    func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
+                    func_append func_to_host_pathlist_result ";$func_to_host_path_result"
                   fi
                 fi
               fi
-              IFS=:
             done
             IFS=$func_to_host_pathlist_oldIFS
             ;;
         esac
-        if test -z "$func_to_host_pathlist_result" ; then
+        if test -z "$func_to_host_pathlist_result"; then
           func_error "Could not determine the host path(s) corresponding to"
-          func_error "  '$1'"
+          func_error "  \`$1'"
           func_error "Continuing, but uninstalled executables may not work."
           # Fallback. This may break if $1 contains DOS-style drive
           # specifications. The fix is not to complicate the expression
@@ -3116,7 +3385,7 @@ func_to_host_pathlist ()
             ;;
         esac
         case "$1" in
-          *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
+          *: ) func_append func_to_host_pathlist_result ";"
             ;;
         esac
         ;;
@@ -3141,31 +3410,23 @@ func_emit_cwrapperexe_src ()
 
    This wrapper executable should never be moved out of the build directory.
    If it is, it will not operate correctly.
-
-   Currently, it simply execs the wrapper *script* "$SHELL $output",
-   but could eventually absorb all of the scripts functionality and
-   exec $objdir/$outputname directly.
 */
 EOF
 	    cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
 #include <stdio.h>
 #include <stdlib.h>
 #ifdef _MSC_VER
 # include <direct.h>
 # include <process.h>
 # include <io.h>
-# define setmode _setmode
 #else
 # include <unistd.h>
 # include <stdint.h>
 # ifdef __CYGWIN__
 #  include <io.h>
-#  define HAVE_SETENV
-#  ifdef __STRICT_ANSI__
-char *realpath (const char *, char *);
-int putenv (char *);
-int setenv (const char *, const char *, int);
-#  endif
 # endif
 #endif
 #include <malloc.h>
@@ -3177,6 +3438,44 @@ int setenv (const char *, const char *, int);
 #include <fcntl.h>
 #include <sys/stat.h>
 
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+#  define _INTPTR_T_DEFINED
+#  define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat    _stat
+# define chmod   _chmod
+# define getcwd  _getcwd
+# define putenv  _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
 #if defined(PATH_MAX)
 # define LT_PATHMAX PATH_MAX
 #elif defined(MAXPATHLEN)
@@ -3192,14 +3491,7 @@ int setenv (const char *, const char *, int);
 # define S_IXGRP 0
 #endif
 
-#ifdef _MSC_VER
-# define S_IXUSR _S_IEXEC
-# define stat _stat
-# ifndef _INTPTR_T_DEFINED
-#  define intptr_t int
-# endif
-#endif
-
+/* path handling portability macros */
 #ifndef DIR_SEPARATOR
 # define DIR_SEPARATOR '/'
 # define PATH_SEPARATOR ':'
@@ -3230,10 +3522,6 @@ int setenv (const char *, const char *, int);
 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
 #endif /* PATH_SEPARATOR_2 */
 
-#ifdef __CYGWIN__
-# define FOPEN_WB "wb"
-#endif
-
 #ifndef FOPEN_WB
 # define FOPEN_WB "w"
 #endif
@@ -3246,22 +3534,13 @@ int setenv (const char *, const char *, int);
   if (stale) { free ((void *) stale); stale = 0; } \
 } while (0)
 
-#undef LTWRAPPER_DEBUGPRINTF
-#if defined DEBUGWRAPPER
-# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
-static void
-ltwrapper_debugprintf (const char *fmt, ...)
-{
-    va_list args;
-    va_start (args, fmt);
-    (void) vfprintf (stderr, fmt, args);
-    va_end (args);
-}
+#if defined(LT_DEBUGWRAPPER)
+static int lt_debug = 1;
 #else
-# define LTWRAPPER_DEBUGPRINTF(args)
+static int lt_debug = 0;
 #endif
 
-const char *program_name = NULL;
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
 
 void *xmalloc (size_t num);
 char *xstrdup (const char *string);
@@ -3271,31 +3550,17 @@ char *chase_symlinks (const char *pathspec);
 int make_executable (const char *path);
 int check_executable (const char *path);
 char *strendzap (char *str, const char *pat);
-void lt_fatal (const char *message, ...);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
 void lt_setenv (const char *name, const char *value);
 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
-void lt_opt_process_env_set (const char *arg);
-void lt_opt_process_env_prepend (const char *arg);
-void lt_opt_process_env_append (const char *arg);
-int lt_split_name_value (const char *arg, char** name, char** value);
 void lt_update_exe_path (const char *name, const char *value);
 void lt_update_lib_path (const char *name, const char *value);
-
-static const char *script_text_part1 =
-EOF
-
-	    func_emit_wrapper_part1 yes |
-	        $SED -e 's/\([\\"]\)/\\\1/g' \
-	             -e 's/^/  "/' -e 's/$/\\n"/'
-	    echo ";"
-	    cat <<EOF
-
-static const char *script_text_part2 =
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
 EOF
-	    func_emit_wrapper_part2 yes |
-	        $SED -e 's/\([\\"]\)/\\\1/g' \
-	             -e 's/^/  "/' -e 's/$/\\n"/'
-	    echo ";"
 
 	    cat <<EOF
 const char * MAGIC_EXE = "$magic_exe";
@@ -3340,24 +3605,10 @@ EOF
 	    cat <<"EOF"
 
 #define LTWRAPPER_OPTION_PREFIX         "--lt-"
-#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
 
-static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
-
 static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
-
-static const size_t env_set_opt_len     = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
-static const char *env_set_opt          = LTWRAPPER_OPTION_PREFIX "env-set";
-  /* argument is putenv-style "foo=bar", value of foo is set to bar */
-
-static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
-static const char *env_prepend_opt      = LTWRAPPER_OPTION_PREFIX "env-prepend";
-  /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
-
-static const size_t env_append_opt_len  = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
-static const char *env_append_opt       = LTWRAPPER_OPTION_PREFIX "env-append";
-  /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
+static const char *debug_opt            = LTWRAPPER_OPTION_PREFIX "debug";
 
 int
 main (int argc, char *argv[])
@@ -3374,10 +3625,13 @@ main (int argc, char *argv[])
   int i;
 
   program_name = (char *) xstrdup (base_name (argv[0]));
-  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
-  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
+  newargz = XMALLOC (char *, argc + 1);
 
-  /* very simple arg parsing; don't want to rely on getopt */
+  /* very simple arg parsing; don't want to rely on getopt
+   * also, copy all non cwrapper options to newargz, except
+   * argz[0], which is handled differently
+   */
+  newargc=0;
   for (i = 1; i < argc; i++)
     {
       if (strcmp (argv[i], dumpscript_opt) == 0)
@@ -3391,25 +3645,57 @@ EOF
 	      esac
 
 	    cat <<"EOF"
-	  printf ("%s", script_text_part1);
-	  printf ("%s", script_text_part2);
+	  lt_dump_script (stdout);
 	  return 0;
 	}
+      if (strcmp (argv[i], debug_opt) == 0)
+	{
+          lt_debug = 1;
+          continue;
+	}
+      if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+        {
+          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+             namespace, but it is not one of the ones we know about and
+             have already dealt with, above (inluding dump-script), then
+             report an error. Otherwise, targets might begin to believe
+             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+             namespace. The first time any user complains about this, we'll
+             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+             or a configure.ac-settable value.
+           */
+          lt_fatal (__FILE__, __LINE__,
+		    "unrecognized %s option: '%s'",
+                    ltwrapper_option_prefix, argv[i]);
+        }
+      /* otherwise ... */
+      newargz[++newargc] = xstrdup (argv[i]);
     }
+  newargz[++newargc] = NULL;
+
+EOF
+	    cat <<EOF
+  /* The GNU banner must be the first non-error debug message */
+  lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+EOF
+	    cat <<"EOF"
+  lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+  lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
 
-  newargz = XMALLOC (char *, argc + 1);
   tmp_pathspec = find_executable (argv[0]);
   if (tmp_pathspec == NULL)
-    lt_fatal ("Couldn't find %s", argv[0]);
-  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
-			  tmp_pathspec));
+    lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) found exe (before symlink chase) at: %s\n",
+		  tmp_pathspec);
 
   actual_cwrapper_path = chase_symlinks (tmp_pathspec);
-  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
-			  actual_cwrapper_path));
+  lt_debugprintf (__FILE__, __LINE__,
+                  "(main) found exe (after symlink chase) at: %s\n",
+		  actual_cwrapper_path);
   XFREE (tmp_pathspec);
 
-  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
+  actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
   strendzap (actual_cwrapper_path, actual_cwrapper_name);
 
   /* wrapper name transforms */
@@ -3427,8 +3713,9 @@ EOF
   target_name = tmp_pathspec;
   tmp_pathspec = 0;
 
-  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
-			  target_name));
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(main) libtool target name: %s\n",
+		  target_name);
 EOF
 
 	    cat <<EOF
@@ -3481,77 +3768,12 @@ EOF
   lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
   lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
 
-  newargc=0;
-  for (i = 1; i < argc; i++)
-    {
-      if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
-        {
-          if (argv[i][env_set_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_set_opt_len + 1;
-              lt_opt_process_env_set (p);
-            }
-          else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_set (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_set_opt);
-          continue;
-        }
-      if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
-        {
-          if (argv[i][env_prepend_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_prepend_opt_len + 1;
-              lt_opt_process_env_prepend (p);
-            }
-          else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_prepend (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_prepend_opt);
-          continue;
-        }
-      if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
-        {
-          if (argv[i][env_append_opt_len] == '=')
-            {
-              const char *p = argv[i] + env_append_opt_len + 1;
-              lt_opt_process_env_append (p);
-            }
-          else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
-            {
-              lt_opt_process_env_append (argv[++i]); /* don't copy */
-            }
-          else
-            lt_fatal ("%s missing required argument", env_append_opt);
-          continue;
-        }
-      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
-        {
-          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
-             namespace, but it is not one of the ones we know about and
-             have already dealt with, above (inluding dump-script), then
-             report an error. Otherwise, targets might begin to believe
-             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
-             namespace. The first time any user complains about this, we'll
-             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
-             or a configure.ac-settable value.
-           */
-          lt_fatal ("Unrecognized option in %s namespace: '%s'",
-                    ltwrapper_option_prefix, argv[i]);
-        }
-      /* otherwise ... */
-      newargz[++newargc] = xstrdup (argv[i]);
-    }
-  newargz[++newargc] = NULL;
-
-  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
+  lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+		  nonnull (lt_argv_zero));
   for (i = 0; i < newargc; i++)
     {
-      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
+      lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+		      i, nonnull (newargz[i]));
     }
 
 EOF
@@ -3560,11 +3782,14 @@ EOF
 	      mingw*)
 		cat <<"EOF"
   /* execv doesn't actually work on mingw as expected on unix */
+  newargz = prepare_spawn (newargz);
   rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
   if (rval == -1)
     {
       /* failed to start process */
-      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
+      lt_debugprintf (__FILE__, __LINE__,
+		      "(main) failed to launch target \"%s\": %s\n",
+		      lt_argv_zero, nonnull (strerror (errno)));
       return 127;
     }
   return rval;
@@ -3586,7 +3811,7 @@ xmalloc (size_t num)
 {
   void *p = (void *) malloc (num);
   if (!p)
-    lt_fatal ("Memory exhausted");
+    lt_fatal (__FILE__, __LINE__, "memory exhausted");
 
   return p;
 }
@@ -3620,8 +3845,8 @@ check_executable (const char *path)
 {
   struct stat st;
 
-  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
-			  path ? (*path ? path : "EMPTY!") : "NULL!"));
+  lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+                  nonempty (path));
   if ((!path) || (!*path))
     return 0;
 
@@ -3638,8 +3863,8 @@ make_executable (const char *path)
   int rval = 0;
   struct stat st;
 
-  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
-			  path ? (*path ? path : "EMPTY!") : "NULL!"));
+  lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+                  nonempty (path));
   if ((!path) || (!*path))
     return 0;
 
@@ -3665,8 +3890,8 @@ find_executable (const char *wrapper)
   int tmp_len;
   char *concat_name;
 
-  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
-			  wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
+  lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+                  nonempty (wrapper));
 
   if ((wrapper == NULL) || (*wrapper == '\0'))
     return NULL;
@@ -3719,7 +3944,8 @@ find_executable (const char *wrapper)
 		{
 		  /* empty path: current directory */
 		  if (getcwd (tmp, LT_PATHMAX) == NULL)
-		    lt_fatal ("getcwd failed");
+		    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+                              nonnull (strerror (errno)));
 		  tmp_len = strlen (tmp);
 		  concat_name =
 		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
@@ -3744,7 +3970,8 @@ find_executable (const char *wrapper)
     }
   /* Relative path | not found in path: prepend cwd */
   if (getcwd (tmp, LT_PATHMAX) == NULL)
-    lt_fatal ("getcwd failed");
+    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+              nonnull (strerror (errno)));
   tmp_len = strlen (tmp);
   concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
   memcpy (concat_name, tmp, tmp_len);
@@ -3770,8 +3997,9 @@ chase_symlinks (const char *pathspec)
   int has_symlinks = 0;
   while (strlen (tmp_pathspec) && !has_symlinks)
     {
-      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
-			      tmp_pathspec));
+      lt_debugprintf (__FILE__, __LINE__,
+		      "checking path component for symlinks: %s\n",
+		      tmp_pathspec);
       if (lstat (tmp_pathspec, &s) == 0)
 	{
 	  if (S_ISLNK (s.st_mode) != 0)
@@ -3793,8 +4021,9 @@ chase_symlinks (const char *pathspec)
 	}
       else
 	{
-	  char *errstr = strerror (errno);
-	  lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
+	  lt_fatal (__FILE__, __LINE__,
+		    "error accessing file \"%s\": %s",
+		    tmp_pathspec, nonnull (strerror (errno)));
 	}
     }
   XFREE (tmp_pathspec);
@@ -3807,7 +4036,8 @@ chase_symlinks (const char *pathspec)
   tmp_pathspec = realpath (pathspec, buf);
   if (tmp_pathspec == 0)
     {
-      lt_fatal ("Could not follow symlinks for %s", pathspec);
+      lt_fatal (__FILE__, __LINE__,
+		"could not follow symlinks for %s", pathspec);
     }
   return xstrdup (tmp_pathspec);
 #endif
@@ -3833,11 +4063,25 @@ strendzap (char *str, const char *pat)
   return str;
 }
 
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+  va_list args;
+  if (lt_debug)
+    {
+      (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+      va_start (args, fmt);
+      (void) vfprintf (stderr, fmt, args);
+      va_end (args);
+    }
+}
+
 static void
-lt_error_core (int exit_status, const char *mode,
+lt_error_core (int exit_status, const char *file,
+	       int line, const char *mode,
 	       const char *message, va_list ap)
 {
-  fprintf (stderr, "%s: %s: ", program_name, mode);
+  fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
   vfprintf (stderr, message, ap);
   fprintf (stderr, ".\n");
 
@@ -3846,20 +4090,32 @@ lt_error_core (int exit_status, const char *mode,
 }
 
 void
-lt_fatal (const char *message, ...)
+lt_fatal (const char *file, int line, const char *message, ...)
 {
   va_list ap;
   va_start (ap, message);
-  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
   va_end (ap);
 }
 
+static const char *
+nonnull (const char *s)
+{
+  return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+  return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
 void
 lt_setenv (const char *name, const char *value)
 {
-  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(lt_setenv) setting '%s' to '%s'\n",
+                  nonnull (name), nonnull (value));
   {
 #ifdef HAVE_SETENV
     /* always make a copy, for consistency with !HAVE_SETENV */
@@ -3904,95 +4160,12 @@ lt_extend_str (const char *orig_value, const char *add, int to_end)
   return new_value;
 }
 
-int
-lt_split_name_value (const char *arg, char** name, char** value)
-{
-  const char *p;
-  int len;
-  if (!arg || !*arg)
-    return 1;
-
-  p = strchr (arg, (int)'=');
-
-  if (!p)
-    return 1;
-
-  *value = xstrdup (++p);
-
-  len = strlen (arg) - strlen (*value);
-  *name = XMALLOC (char, len);
-  strncpy (*name, arg, len-1);
-  (*name)[len - 1] = '\0';
-
-  return 0;
-}
-
-void
-lt_opt_process_env_set (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
-    }
-
-  lt_setenv (name, value);
-  XFREE (name);
-  XFREE (value);
-}
-
-void
-lt_opt_process_env_prepend (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-  char *new_value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
-    }
-
-  new_value = lt_extend_str (getenv (name), value, 0);
-  lt_setenv (name, new_value);
-  XFREE (new_value);
-  XFREE (name);
-  XFREE (value);
-}
-
-void
-lt_opt_process_env_append (const char *arg)
-{
-  char *name = NULL;
-  char *value = NULL;
-  char *new_value = NULL;
-
-  if (lt_split_name_value (arg, &name, &value) != 0)
-    {
-      XFREE (name);
-      XFREE (value);
-      lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
-    }
-
-  new_value = lt_extend_str (getenv (name), value, 1);
-  lt_setenv (name, new_value);
-  XFREE (new_value);
-  XFREE (name);
-  XFREE (value);
-}
-
 void
 lt_update_exe_path (const char *name, const char *value)
 {
-  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+                  nonnull (name), nonnull (value));
 
   if (name && *name && value && *value)
     {
@@ -4011,9 +4184,9 @@ lt_update_exe_path (const char *name, const char *value)
 void
 lt_update_lib_path (const char *name, const char *value)
 {
-  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
-                          (name ? name : "<NULL>"),
-                          (value ? value : "<NULL>")));
+  lt_debugprintf (__FILE__, __LINE__,
+		  "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+                  nonnull (name), nonnull (value));
 
   if (name && *name && value && *value)
     {
@@ -4023,11 +4196,152 @@ lt_update_lib_path (const char *name, const char *value)
     }
 }
 
+EOF
+	    case $host_os in
+	      mingw*)
+		cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+   Note that spawn() does not by itself call the command interpreter
+     (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+      ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+         GetVersionEx(&v);
+         v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+      }) ? "cmd.exe" : "command.com").
+   Instead it simply concatenates the arguments, separated by ' ', and calls
+   CreateProcess().  We must quote the arguments since Win32 CreateProcess()
+   interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+   special way:
+   - Space and tab are interpreted as delimiters. They are not treated as
+     delimiters if they are surrounded by double quotes: "...".
+   - Unescaped double quotes are removed from the input. Their only effect is
+     that within double quotes, space and tab are treated like normal
+     characters.
+   - Backslashes not followed by double quotes are not special.
+   - But 2*n+1 backslashes followed by a double quote become
+     n backslashes followed by a double quote (n >= 0):
+       \" -> "
+       \\\" -> \"
+       \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+  size_t argc;
+  char **new_argv;
+  size_t i;
+
+  /* Count number of arguments.  */
+  for (argc = 0; argv[argc] != NULL; argc++)
+    ;
+
+  /* Allocate new argument vector.  */
+  new_argv = XMALLOC (char *, argc + 1);
+
+  /* Put quoted arguments into the new argument vector.  */
+  for (i = 0; i < argc; i++)
+    {
+      const char *string = argv[i];
+
+      if (string[0] == '\0')
+	new_argv[i] = xstrdup ("\"\"");
+      else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+	{
+	  int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+	  size_t length;
+	  unsigned int backslashes;
+	  const char *s;
+	  char *quoted_string;
+	  char *p;
+
+	  length = 0;
+	  backslashes = 0;
+	  if (quote_around)
+	    length++;
+	  for (s = string; *s != '\0'; s++)
+	    {
+	      char c = *s;
+	      if (c == '"')
+		length += backslashes + 1;
+	      length++;
+	      if (c == '\\')
+		backslashes++;
+	      else
+		backslashes = 0;
+	    }
+	  if (quote_around)
+	    length += backslashes + 1;
+
+	  quoted_string = XMALLOC (char, length + 1);
+
+	  p = quoted_string;
+	  backslashes = 0;
+	  if (quote_around)
+	    *p++ = '"';
+	  for (s = string; *s != '\0'; s++)
+	    {
+	      char c = *s;
+	      if (c == '"')
+		{
+		  unsigned int j;
+		  for (j = backslashes + 1; j > 0; j--)
+		    *p++ = '\\';
+		}
+	      *p++ = c;
+	      if (c == '\\')
+		backslashes++;
+	      else
+		backslashes = 0;
+	    }
+	  if (quote_around)
+	    {
+	      unsigned int j;
+	      for (j = backslashes; j > 0; j--)
+		*p++ = '\\';
+	      *p++ = '"';
+	    }
+	  *p = '\0';
+
+	  new_argv[i] = quoted_string;
+	}
+      else
+	new_argv[i] = (char *) string;
+    }
+  new_argv[argc] = NULL;
+
+  return new_argv;
+}
+EOF
+		;;
+	    esac
+
+            cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+	    func_emit_wrapper yes |
+              $SED -e 's/\([\\"]\)/\\\1/g' \
+	           -e 's/^/  fputs ("/' -e 's/$/\\n", f);/'
 
+            cat <<"EOF"
+}
 EOF
 }
 # end: func_emit_cwrapperexe_src
 
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+    $opt_debug
+    case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+    *import*) : ;;
+    *) false ;;
+    esac
+}
+
 # func_mode_link arg...
 func_mode_link ()
 {
@@ -4072,6 +4386,7 @@ func_mode_link ()
     new_inherited_linker_flags=
 
     avoid_version=no
+    bindir=
     dlfiles=
     dlprefiles=
     dlself=no
@@ -4164,6 +4479,11 @@ func_mode_link ()
 	esac
 
 	case $prev in
+	bindir)
+	  bindir="$arg"
+	  prev=
+	  continue
+	  ;;
 	dlfiles|dlprefiles)
 	  if test "$preload" = no; then
 	    # Add the symbol object into the linking commands.
@@ -4425,6 +4745,11 @@ func_mode_link ()
 	continue
 	;;
 
+      -bindir)
+	prev=bindir
+	continue
+	;;
+
       -dlopen)
 	prev=dlfiles
 	continue
@@ -4503,7 +4828,7 @@ func_mode_link ()
 	esac
 	case $host in
 	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
-	  testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+	  testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
 	  case :$dllsearchpath: in
 	  *":$dir:"*) ;;
 	  ::) dllsearchpath=$dir;;
@@ -4522,7 +4847,7 @@ func_mode_link ()
       -l*)
 	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
 	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
 	    # These systems don't actually have a C or math library (as such)
 	    continue
 	    ;;
@@ -4708,7 +5033,7 @@ func_mode_link ()
 	for flag in $args; do
 	  IFS="$save_ifs"
           func_quote_for_eval "$flag"
-	  arg="$arg $wl$func_quote_for_eval_result"
+	  arg="$arg $func_quote_for_eval_result"
 	  compiler_flags="$compiler_flags $func_quote_for_eval_result"
 	done
 	IFS="$save_ifs"
@@ -4754,18 +5079,19 @@ func_mode_link ()
 	arg="$func_quote_for_eval_result"
 	;;
 
-      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
-      # -r[0-9][0-9]* specifies the processor on the SGI compiler
-      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
-      # +DA*, +DD* enable 64-bit mode on the HP compiler
-      # -q* pass through compiler args for the IBM compiler
-      # -m*, -t[45]*, -txscale* pass through architecture-specific
-      # compiler args for GCC
-      # -F/path gives path to uninstalled frameworks, gcc on darwin
-      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
-      # @file GCC response files
+      # Flags to be passed through unchanged, with rationale:
+      # -64, -mips[0-9]      enable 64-bit mode for the SGI compiler
+      # -r[0-9][0-9]*        specify processor for the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+      # +DA*, +DD*           enable 64-bit mode for the HP compiler
+      # -q*                  compiler args for the IBM compiler
+      # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+      # -F/path              path to uninstalled frameworks, gcc on darwin
+      # -p, -pg, --coverage, -fprofile-*  profiling flags for GCC
+      # @file                GCC response files
+      # -tp=*                Portland pgcc target processor selection
       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
-      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*)
         func_quote_for_eval "$arg"
 	arg="$func_quote_for_eval_result"
         func_append compile_command " $arg"
@@ -4925,7 +5251,7 @@ func_mode_link ()
 
     if test -n "$shlibpath_var"; then
       # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+      eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
     else
       shlib_search_path=
     fi
@@ -5048,7 +5374,8 @@ func_mode_link ()
 	  # Collect preopened libtool deplibs, except any this library
 	  # has declared as weak libs
 	  for deplib in $dependency_libs; do
-            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
+	    func_basename "$deplib"
+            deplib_base=$func_basename_result
 	    case " $weak_libs " in
 	    *" $deplib_base "*) ;;
 	    *) deplibs="$deplibs $deplib" ;;
@@ -5227,7 +5554,7 @@ func_mode_link ()
 		match_pattern*)
 		  set dummy $deplibs_check_method; shift
 		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
-		  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
+		  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
 		    | $EGREP "$match_pattern_regex" > /dev/null; then
 		    valid_a_lib=yes
 		  fi
@@ -5237,15 +5564,15 @@ func_mode_link ()
 		;;
 	      esac
 	      if test "$valid_a_lib" != yes; then
-		$ECHO
+		echo
 		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
-		$ECHO "*** I have the capability to make that library automatically link in when"
-		$ECHO "*** you link to this library.  But I can only do this if you have a"
-		$ECHO "*** shared version of the library, which you do not appear to have"
-		$ECHO "*** because the file extensions .$libext of this argument makes me believe"
-		$ECHO "*** that it is just a static archive that I should not use here."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because the file extensions .$libext of this argument makes me believe"
+		echo "*** that it is just a static archive that I should not use here."
 	      else
-		$ECHO
+		echo
 		$ECHO "*** Warning: Linking the shared library $output against the"
 		$ECHO "*** static library $deplib is not portable!"
 		deplibs="$deplib $deplibs"
@@ -5318,7 +5645,7 @@ func_mode_link ()
 
 	# Convert "-framework foo" to "foo.ltframework"
 	if test -n "$inherited_linker_flags"; then
-	  tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
+	  tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
 	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
 	    case " $new_inherited_linker_flags " in
 	      *" $tmp_inherited_linker_flag "*) ;;
@@ -5326,7 +5653,7 @@ func_mode_link ()
 	    esac
 	  done
 	fi
-	dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
 	if test "$linkmode,$pass" = "lib,link" ||
 	   test "$linkmode,$pass" = "prog,scan" ||
 	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
@@ -5580,7 +5907,7 @@ func_mode_link ()
 	    fi
 	  done
 	  if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
-	    $ECHO
+	    echo
 	    if test "$linkmode" = prog; then
 	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
 	    else
@@ -5683,9 +6010,9 @@ func_mode_link ()
 		      if test "X$dlopenmodule" != "X$lib"; then
 			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
 			if test -z "$old_library" ; then
-			  $ECHO
-			  $ECHO "*** And there doesn't seem to be a static archive available"
-			  $ECHO "*** The link will probably fail, sorry"
+			  echo
+			  echo "*** And there doesn't seem to be a static archive available"
+			  echo "*** The link will probably fail, sorry"
 			else
 			  add="$dir/$old_library"
 			fi
@@ -5825,21 +6152,21 @@ func_mode_link ()
 
 	    # Just print a warning and add the library to dependency_libs so
 	    # that the program can be linked against the static library.
-	    $ECHO
+	    echo
 	    $ECHO "*** Warning: This system can not link to static lib archive $lib."
-	    $ECHO "*** I have the capability to make that library automatically link in when"
-	    $ECHO "*** you link to this library.  But I can only do this if you have a"
-	    $ECHO "*** shared version of the library, which you do not appear to have."
+	    echo "*** I have the capability to make that library automatically link in when"
+	    echo "*** you link to this library.  But I can only do this if you have a"
+	    echo "*** shared version of the library, which you do not appear to have."
 	    if test "$module" = yes; then
-	      $ECHO "*** But as you try to build a module library, libtool will still create "
-	      $ECHO "*** a static module, that should work as long as the dlopening application"
-	      $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      echo "*** But as you try to build a module library, libtool will still create "
+	      echo "*** a static module, that should work as long as the dlopening application"
+	      echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
 	      if test -z "$global_symbol_pipe"; then
-		$ECHO
-		$ECHO "*** However, this would only work if libtool was able to extract symbol"
-		$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
-		$ECHO "*** not find such a program.  So, this module is probably useless."
-		$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+		echo
+		echo "*** However, this would only work if libtool was able to extract symbol"
+		echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		echo "*** not find such a program.  So, this module is probably useless."
+		echo "*** \`nm' from GNU binutils and a full rebuild may help."
 	      fi
 	      if test "$build_old_libs" = no; then
 		build_libtool_libs=module
@@ -5893,6 +6220,7 @@ func_mode_link ()
 	  if test "$link_all_deplibs" != no; then
 	    # Add the search paths of all dependency libraries
 	    for deplib in $dependency_libs; do
+	      path=
 	      case $deplib in
 	      -L*) path="$deplib" ;;
 	      *.la)
@@ -5958,7 +6286,7 @@ func_mode_link ()
 	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
 	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
 	else
-	  compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
 	fi
       fi
       dependency_libs="$newdependency_libs"
@@ -6126,7 +6454,7 @@ func_mode_link ()
 	if test "$deplibs_check_method" != pass_all; then
 	  func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
 	else
-	  $ECHO
+	  echo
 	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
 	  $ECHO "*** objects $objs is not portable!"
 	  libobjs="$libobjs $objs"
@@ -6194,7 +6522,7 @@ func_mode_link ()
 	    age="$number_minor"
 	    revision="$number_revision"
 	    ;;
-	  freebsd-aout|freebsd-elf|sunos)
+	  freebsd-aout|freebsd-elf|qnx|sunos)
 	    current="$number_major"
 	    revision="$number_minor"
 	    age="0"
@@ -6428,14 +6756,14 @@ func_mode_link ()
 	oldlibs="$oldlibs $output_objdir/$libname.$libext"
 
 	# Transform .lo files to .o files.
-	oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+	oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
       fi
 
       # Eliminate all temporary directories.
       #for path in $notinst_path; do
-      #	lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
-      #	deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
-      #	dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
+      #	lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+      #	deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+      #	dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
       #done
 
       if test -n "$xrpath"; then
@@ -6476,7 +6804,7 @@ func_mode_link ()
       if test "$build_libtool_libs" = yes; then
 	if test -n "$rpath"; then
 	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
 	    # these systems don't actually have a c library (as such)!
 	    ;;
 	  *-*-rhapsody* | *-*-darwin1.[012])
@@ -6561,13 +6889,13 @@ EOF
 		    newdeplibs="$newdeplibs $i"
 		  else
 		    droppeddeps=yes
-		    $ECHO
+		    echo
 		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-		    $ECHO "*** I have the capability to make that library automatically link in when"
-		    $ECHO "*** you link to this library.  But I can only do this if you have a"
-		    $ECHO "*** shared version of the library, which I believe you do not have"
-		    $ECHO "*** because a test_compile did reveal that the linker did not use it for"
-		    $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
+		    echo "*** I have the capability to make that library automatically link in when"
+		    echo "*** you link to this library.  But I can only do this if you have a"
+		    echo "*** shared version of the library, which I believe you do not have"
+		    echo "*** because a test_compile did reveal that the linker did not use it for"
+		    echo "*** its dynamic dependency list that programs get resolved with at runtime."
 		  fi
 		fi
 		;;
@@ -6604,22 +6932,22 @@ EOF
 		      newdeplibs="$newdeplibs $i"
 		    else
 		      droppeddeps=yes
-		      $ECHO
+		      echo
 		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
-		      $ECHO "*** I have the capability to make that library automatically link in when"
-		      $ECHO "*** you link to this library.  But I can only do this if you have a"
-		      $ECHO "*** shared version of the library, which you do not appear to have"
-		      $ECHO "*** because a test_compile did reveal that the linker did not use this one"
-		      $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
+		      echo "*** I have the capability to make that library automatically link in when"
+		      echo "*** you link to this library.  But I can only do this if you have a"
+		      echo "*** shared version of the library, which you do not appear to have"
+		      echo "*** because a test_compile did reveal that the linker did not use this one"
+		      echo "*** as a dynamic dependency that programs can get resolved with at runtime."
 		    fi
 		  fi
 		else
 		  droppeddeps=yes
-		  $ECHO
+		  echo
 		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
-		  $ECHO "*** make it link in!  You will probably need to install it or some"
-		  $ECHO "*** library that it depends on before this library will be fully"
-		  $ECHO "*** functional.  Installing it before continuing would be even better."
+		  echo "*** make it link in!  You will probably need to install it or some"
+		  echo "*** library that it depends on before this library will be fully"
+		  echo "*** functional.  Installing it before continuing would be even better."
 		fi
 		;;
 	      *)
@@ -6665,7 +6993,7 @@ EOF
 			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
 			case $potliblink in
 			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-			*) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			*) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
 			esac
 		      done
 		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
@@ -6680,12 +7008,12 @@ EOF
 	      fi
 	      if test -n "$a_deplib" ; then
 		droppeddeps=yes
-		$ECHO
+		echo
 		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-		$ECHO "*** I have the capability to make that library automatically link in when"
-		$ECHO "*** you link to this library.  But I can only do this if you have a"
-		$ECHO "*** shared version of the library, which you do not appear to have"
-		$ECHO "*** because I did check the linker path looking for a file starting"
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because I did check the linker path looking for a file starting"
 		if test -z "$potlib" ; then
 		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
 		else
@@ -6723,7 +7051,7 @@ EOF
 		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
 		  for potent_lib in $potential_libs; do
 		    potlib="$potent_lib" # see symlink-check above in file_magic test
-		    if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
+		    if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
 		       $EGREP "$match_pattern_regex" > /dev/null; then
 		      newdeplibs="$newdeplibs $a_deplib"
 		      a_deplib=""
@@ -6734,12 +7062,12 @@ EOF
 	      fi
 	      if test -n "$a_deplib" ; then
 		droppeddeps=yes
-		$ECHO
+		echo
 		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
-		$ECHO "*** I have the capability to make that library automatically link in when"
-		$ECHO "*** you link to this library.  But I can only do this if you have a"
-		$ECHO "*** shared version of the library, which you do not appear to have"
-		$ECHO "*** because I did check the linker path looking for a file starting"
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have"
+		echo "*** because I did check the linker path looking for a file starting"
 		if test -z "$potlib" ; then
 		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
 		else
@@ -6757,25 +7085,25 @@ EOF
 	  ;;
 	none | unknown | *)
 	  newdeplibs=""
-	  tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
-	      -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
+	  tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
 	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
 	    for i in $predeps $postdeps ; do
 	      # can't use Xsed below, because $i might contain '/'
-	      tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
+	      tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
 	    done
 	  fi
-	  if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[	 ]//g' |
-	     $GREP . >/dev/null; then
-	    $ECHO
+	  case $tmp_deplibs in
+	  *[!\	\ ]*)
+	    echo
 	    if test "X$deplibs_check_method" = "Xnone"; then
-	      $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
+	      echo "*** Warning: inter-library dependencies are not supported in this platform."
 	    else
-	      $ECHO "*** Warning: inter-library dependencies are not known to be supported."
+	      echo "*** Warning: inter-library dependencies are not known to be supported."
 	    fi
-	    $ECHO "*** All declared inter-library dependencies are being dropped."
+	    echo "*** All declared inter-library dependencies are being dropped."
 	    droppeddeps=yes
-	  fi
+	    ;;
+	  esac
 	  ;;
 	esac
 	versuffix=$versuffix_save
@@ -6787,23 +7115,23 @@ EOF
 	case $host in
 	*-*-rhapsody* | *-*-darwin1.[012])
 	  # On Rhapsody replace the C library with the System framework
-	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
 	  ;;
 	esac
 
 	if test "$droppeddeps" = yes; then
 	  if test "$module" = yes; then
-	    $ECHO
-	    $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
+	    echo
+	    echo "*** Warning: libtool could not satisfy all declared inter-library"
 	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
-	    $ECHO "*** a static module, that should work as long as the dlopening"
-	    $ECHO "*** application is linked with the -dlopen flag."
+	    echo "*** a static module, that should work as long as the dlopening"
+	    echo "*** application is linked with the -dlopen flag."
 	    if test -z "$global_symbol_pipe"; then
-	      $ECHO
-	      $ECHO "*** However, this would only work if libtool was able to extract symbol"
-	      $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	      $ECHO "*** not find such a program.  So, this module is probably useless."
-	      $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+	      echo
+	      echo "*** However, this would only work if libtool was able to extract symbol"
+	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      echo "*** not find such a program.  So, this module is probably useless."
+	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
 	    fi
 	    if test "$build_old_libs" = no; then
 	      oldlibs="$output_objdir/$libname.$libext"
@@ -6813,16 +7141,16 @@ EOF
 	      build_libtool_libs=no
 	    fi
 	  else
-	    $ECHO "*** The inter-library dependencies that have been dropped here will be"
-	    $ECHO "*** automatically added whenever a program is linked with this library"
-	    $ECHO "*** or is declared to -dlopen it."
+	    echo "*** The inter-library dependencies that have been dropped here will be"
+	    echo "*** automatically added whenever a program is linked with this library"
+	    echo "*** or is declared to -dlopen it."
 
 	    if test "$allow_undefined" = no; then
-	      $ECHO
-	      $ECHO "*** Since this library must not contain undefined symbols,"
-	      $ECHO "*** because either the platform does not support them or"
-	      $ECHO "*** it was explicitly requested with -no-undefined,"
-	      $ECHO "*** libtool will only create a static version of it."
+	      echo
+	      echo "*** Since this library must not contain undefined symbols,"
+	      echo "*** because either the platform does not support them or"
+	      echo "*** it was explicitly requested with -no-undefined,"
+	      echo "*** libtool will only create a static version of it."
 	      if test "$build_old_libs" = no; then
 		oldlibs="$output_objdir/$libname.$libext"
 		build_libtool_libs=module
@@ -6839,9 +7167,9 @@ EOF
       # Time to change all our "foo.ltframework" stuff back to "-framework foo"
       case $host in
 	*-*-darwin*)
-	  newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	  deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	  deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
 	  ;;
       esac
 
@@ -6963,7 +7291,7 @@ EOF
 	done
 
 	# Use standard objects if they are pic
-	test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
 	test "X$libobjs" = "X " && libobjs=
 
 	delfiles=
@@ -7029,7 +7357,7 @@ EOF
 	if test -n "$export_symbols" && test -n "$include_expsyms"; then
 	  tmp_export_symbols="$export_symbols"
 	  test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-	  $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+	  $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
 	fi
 
 	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
@@ -7130,7 +7458,8 @@ EOF
 	    save_libobjs=$libobjs
 	  fi
 	  save_output=$output
-	  output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
+	  func_basename "$output"
+	  output_la=$func_basename_result
 
 	  # Clear the reloadable object creation command queue and
 	  # initialize k to one.
@@ -7143,12 +7472,12 @@ EOF
 	  if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
 	    output=${output_objdir}/${output_la}.lnkscript
 	    func_verbose "creating GNU ld script: $output"
-	    $ECHO 'INPUT (' > $output
+	    echo 'INPUT (' > $output
 	    for obj in $save_libobjs
 	    do
 	      $ECHO "$obj" >> $output
 	    done
-	    $ECHO ')' >> $output
+	    echo ')' >> $output
 	    delfiles="$delfiles $output"
 	  elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
 	    output=${output_objdir}/${output_la}.lnk
@@ -7190,17 +7519,19 @@ EOF
 		  # command to the queue.
 		  if test "$k" -eq 1 ; then
 		    # The first file doesn't have a previous command to add.
-		    eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+		    reload_objs=$objlist
+		    eval concat_cmds=\"$reload_cmds\"
 		  else
 		    # All subsequent reloadable object files will link in
 		    # the last one created.
-		    eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
+		    reload_objs="$objlist $last_robj"
+		    eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
 		  fi
 		  last_robj=$output_objdir/$output_la-${k}.$objext
 		  func_arith $k + 1
 		  k=$func_arith_result
 		  output=$output_objdir/$output_la-${k}.$objext
-		  objlist=$obj
+		  objlist=" $obj"
 		  func_len " $last_robj"
 		  func_arith $len0 + $func_len_result
 		  len=$func_arith_result
@@ -7210,7 +7541,8 @@ EOF
 	      # reloadable object file.  All subsequent reloadable object
 	      # files will link in the last one created.
 	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+	      reload_objs="$objlist $last_robj"
+	      eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
 	      if test -n "$last_robj"; then
 	        eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
 	      fi
@@ -7269,7 +7601,7 @@ EOF
 	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
 	      tmp_export_symbols="$export_symbols"
 	      test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
-	      $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+	      $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
 	    fi
 
 	    if test -n "$orig_export_symbols"; then
@@ -7434,7 +7766,7 @@ EOF
       if test -n "$convenience"; then
 	if test -n "$whole_archive_flag_spec"; then
 	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
-	  reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
+	  reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
 	else
 	  gentop="$output_objdir/${obj}x"
 	  generated="$generated $gentop"
@@ -7445,7 +7777,7 @@ EOF
       fi
 
       # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+      reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
 
       output="$obj"
       func_execute_cmds "$reload_cmds" 'exit $?'
@@ -7505,8 +7837,8 @@ EOF
       case $host in
       *-*-rhapsody* | *-*-darwin1.[012])
 	# On Rhapsody replace the C library is the System framework
-	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
-	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
 	;;
       esac
 
@@ -7523,8 +7855,8 @@ EOF
 	  esac
 	fi
 	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
-	compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
-	finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
 	;;
       esac
 
@@ -7661,8 +7993,8 @@ EOF
 
       if test -n "$libobjs" && test "$build_old_libs" = yes; then
 	# Transform all the library objects into standard objects.
-	compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+	finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
       fi
 
       func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
@@ -7674,15 +8006,15 @@ EOF
 
       wrappers_required=yes
       case $host in
+      *cegcc* | *mingw32ce*)
+        # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+        wrappers_required=no
+        ;;
       *cygwin* | *mingw* )
         if test "$build_libtool_libs" != yes; then
           wrappers_required=no
         fi
         ;;
-      *cegcc)
-        # Disable wrappers for cegcc, we are cross compiling anyway.
-        wrappers_required=no
-        ;;
       *)
         if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
           wrappers_required=no
@@ -7691,7 +8023,7 @@ EOF
       esac
       if test "$wrappers_required" = no; then
 	# Replace the output file specification.
-	compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
 	link_command="$compile_command$compile_rpath"
 
 	# We have no uninstalled library dependencies, so finalize right now.
@@ -7738,7 +8070,7 @@ EOF
 	# We don't need to create a wrapper script.
 	link_command="$compile_var$compile_command$compile_rpath"
 	# Replace the output file specification.
-	link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
 	# Delete the old output file.
 	$opt_dry_run || $RM $output
 	# Link the executable and exit
@@ -7757,7 +8089,7 @@ EOF
 	if test "$fast_install" != no; then
 	  link_command="$finalize_var$compile_command$finalize_rpath"
 	  if test "$fast_install" = yes; then
-	    relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+	    relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
 	  else
 	    # fast_install is set to needless
 	    relink_command=
@@ -7769,7 +8101,7 @@ EOF
       fi
 
       # Replace the output file specification.
-      link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+      link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
 
       # Delete the old output files.
       $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
@@ -7793,18 +8125,7 @@ EOF
 	  fi
 	done
 	relink_command="(cd `pwd`; $relink_command)"
-	relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Quote $ECHO for shipping.
-      if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
-	case $progpath in
-	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
-	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
-	esac
-	qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
-      else
-	qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
+	relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
       fi
 
       # Only actually do things if not in dry run mode.
@@ -7925,7 +8246,7 @@ EOF
 	    done | sort | sort -uc >/dev/null 2>&1); then
 	  :
 	else
-	  $ECHO "copying selected object files to avoid basename conflicts..."
+	  echo "copying selected object files to avoid basename conflicts..."
 	  gentop="$output_objdir/${outputname}x"
 	  generated="$generated $gentop"
 	  func_mkdir_p "$gentop"
@@ -8036,7 +8357,7 @@ EOF
       done
       # Quote the link command for shipping.
       relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
       if test "$hardcode_automatic" = yes ; then
 	relink_command=
       fi
@@ -8121,9 +8442,27 @@ EOF
 	  fi
 	  $RM $output
 	  # place dlname in correct position for cygwin
+	  # In fact, it would be nice if we could use this code for all target
+	  # systems that can't hard-code library paths into their executables
+	  # and that have no shared library path variable independent of PATH,
+	  # but it turns out we can't easily determine that from inspecting
+	  # libtool variables, so we have to hard-code the OSs to which it
+	  # applies here; at the moment, that means platforms that use the PE
+	  # object format with DLL files.  See the long comment at the top of
+	  # tests/bindir.at for full details.
 	  tdlname=$dlname
 	  case $host,$output,$installed,$module,$dlname in
-	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+	      # If a -bindir argument was supplied, place the dll there.
+	      if test "x$bindir" != x ;
+	      then
+		func_relative_path "$install_libdir" "$bindir"
+		tdlname=$func_relative_path_result$dlname
+	      else
+		# Otherwise fall back on heuristic.
+		tdlname=../bin/$dlname
+	      fi
+	      ;;
 	  esac
 	  $ECHO > $output "\
 # $outputname - a libtool library file
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 39ba996..22924a8 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -1,7 +1,8 @@
 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
 #
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008 Free Software Foundation, Inc.
+#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+#                 Inc.
 #   Written by Gordon Matzigkeit, 1996
 #
 # This file is free software; the Free Software Foundation gives
@@ -10,7 +11,8 @@
 
 m4_define([_LT_COPYING], [dnl
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008 Free Software Foundation, Inc.
+#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+#                 Inc.
 #   Written by Gordon Matzigkeit, 1996
 #
 #   This file is part of GNU Libtool.
@@ -37,7 +39,7 @@ m4_define([_LT_COPYING], [dnl
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 ])
 
-# serial 56 LT_INIT
+# serial 57 LT_INIT
 
 
 # LT_PREREQ(VERSION)
@@ -66,6 +68,7 @@ esac
 # ------------------
 AC_DEFUN([LT_INIT],
 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
 AC_BEFORE([$0], [LT_LANG])dnl
 AC_BEFORE([$0], [LT_OUTPUT])dnl
 AC_BEFORE([$0], [LTDL_INIT])dnl
@@ -82,6 +85,8 @@ AC_REQUIRE([LTVERSION_VERSION])dnl
 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
 m4_require([_LT_PROG_LTMAIN])dnl
 
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
 dnl Parse OPTIONS
 _LT_SET_OPTIONS([$0], [$1])
 
@@ -118,7 +123,7 @@ m4_defun([_LT_CC_BASENAME],
     *) break;;
   esac
 done
-cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
 ])
 
 
@@ -138,6 +143,9 @@ m4_defun([_LT_FILEUTILS_DEFAULTS],
 m4_defun([_LT_SETUP],
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
 _LT_DECL([], [host_alias], [0], [The host system])dnl
 _LT_DECL([], [host], [0])dnl
 _LT_DECL([], [host_os], [0])dnl
@@ -179,7 +187,6 @@ fi
 _LT_CHECK_OBJDIR
 
 m4_require([_LT_TAG_COMPILER])dnl
-_LT_PROG_ECHO_BACKSLASH
 
 case $host_os in
 aix3*)
@@ -193,23 +200,6 @@ aix3*)
   ;;
 esac
 
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([["`\\]]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
 # Global variables:
 ofile=libtool
 can_build_shared=yes
@@ -250,6 +240,28 @@ _LT_CONFIG_COMMANDS
 ])# _LT_SETUP
 
 
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
 # _LT_PROG_LTMAIN
 # ---------------
 # Note that this code is called both from `configure', and `config.status'
@@ -408,7 +420,7 @@ m4_define([_lt_decl_all_varnames],
 # declaration there will have the same value as in `configure'.  VARNAME
 # must have a single quote delimited value for this to work.
 m4_define([_LT_CONFIG_STATUS_DECLARE],
-[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
 
 
 # _LT_CONFIG_STATUS_DECLARATIONS
@@ -418,7 +430,7 @@ m4_define([_LT_CONFIG_STATUS_DECLARE],
 # embedded single quotes properly.  In configure, this macro expands
 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
 #
-#    <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
+#    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
     [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
@@ -517,12 +529,20 @@ LTCC='$LTCC'
 LTCFLAGS='$LTCFLAGS'
 compiler='$compiler_DEFAULT'
 
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+  eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
 # Quote evaled strings.
 for var in lt_decl_all_varnames([[ \
 ]], lt_decl_quote_varnames); do
-    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
     *[[\\\\\\\`\\"\\\$]]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
       ;;
     *)
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -533,9 +553,9 @@ done
 # Double-quote double-evaled strings.
 for var in lt_decl_all_varnames([[ \
 ]], lt_decl_dquote_varnames); do
-    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
     *[[\\\\\\\`\\"\\\$]]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
       ;;
     *)
       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
@@ -543,16 +563,38 @@ for var in lt_decl_all_varnames([[ \
     esac
 done
 
-# Fix-up fallback echo if it was mangled by the above quoting rules.
-case \$lt_ECHO in
-*'\\\[$]0 --fallback-echo"')dnl "
-  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
-  ;;
-esac
-
 _LT_OUTPUT_LIBTOOL_INIT
 ])
 
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable.  If COMMENT is supplied, it is inserted after the
+# `#!' sequence but before initialization text begins.  After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script.  The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test $lt_write_fail = 0 && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
 
 # LT_OUTPUT
 # ---------
@@ -562,20 +604,11 @@ _LT_OUTPUT_LIBTOOL_INIT
 AC_DEFUN([LT_OUTPUT],
 [: ${CONFIG_LT=./config.lt}
 AC_MSG_NOTICE([creating $CONFIG_LT])
-cat >"$CONFIG_LT" <<_LTEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate a libtool stub with the current configuration.
-
-lt_cl_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_LTEOF
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
 
 cat >>"$CONFIG_LT" <<\_LTEOF
-AS_SHELL_SANITIZE
-_AS_PREPARE
-
-exec AS_MESSAGE_FD>&1
+lt_cl_silent=false
 exec AS_MESSAGE_LOG_FD>>config.log
 {
   echo
@@ -601,7 +634,7 @@ m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
 configured by $[0], generated by m4_PACKAGE_STRING.
 
-Copyright (C) 2008 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
 This config.lt script is free software; the Free Software Foundation
 gives unlimited permision to copy, distribute and modify it."
 
@@ -646,15 +679,13 @@ chmod +x "$CONFIG_LT"
 # appending to config.log, which fails on DOS, as config.log is still kept
 # open by configure.  Here we exec the FD to /dev/null, effectively closing
 # config.log, so it can be properly (re)opened and appended to by config.lt.
-if test "$no_create" != yes; then
-  lt_cl_success=:
-  test "$silent" = yes &&
-    lt_config_lt_args="$lt_config_lt_args --quiet"
-  exec AS_MESSAGE_LOG_FD>/dev/null
-  $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-  exec AS_MESSAGE_LOG_FD>>config.log
-  $lt_cl_success || AS_EXIT(1)
-fi
+lt_cl_success=:
+test "$silent" = yes &&
+  lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
 ])# LT_OUTPUT
 
 
@@ -831,11 +862,13 @@ AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
 dnl aclocal-1.4 backwards compatibility:
 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
 
 
 # _LT_TAG_COMPILER
@@ -940,6 +973,31 @@ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
 	[lt_cv_ld_exported_symbols_list=no])
 	LDFLAGS="$save_LDFLAGS"
     ])
+    AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+      [lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+      echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+      $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+      echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+      $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+      cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+      _lt_result=$?
+      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
+	lt_cv_ld_force_load=yes
+      else
+	cat conftest.err >&AS_MESSAGE_LOG_FD
+      fi
+        rm -f conftest.err libconftest.a conftest conftest.c
+        rm -rf conftest.dSYM
+    ])
     case $host_os in
     rhapsody* | darwin1.[[012]])
       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
@@ -967,7 +1025,7 @@ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
     else
       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
     fi
-    if test "$DSYMUTIL" != ":"; then
+    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
       _lt_dsymutil='~$DSYMUTIL $lib || :'
     else
       _lt_dsymutil=
@@ -987,7 +1045,11 @@ m4_defun([_LT_DARWIN_LINKER_FEATURES],
   _LT_TAGVAR(hardcode_direct, $1)=no
   _LT_TAGVAR(hardcode_automatic, $1)=yes
   _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+  if test "$lt_cv_ld_force_load" = "yes"; then
+    _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+  else
+    _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+  fi
   _LT_TAGVAR(link_all_deplibs, $1)=yes
   _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
   case $cc_basename in
@@ -995,7 +1057,7 @@ m4_defun([_LT_DARWIN_LINKER_FEATURES],
      *) _lt_dar_can_shared=$GCC ;;
   esac
   if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=echo
+    output_verbose_link_cmd=func_echo_all
     _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
     _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
     _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
@@ -1041,170 +1103,65 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 # _LT_SHELL_INIT(ARG)
 # -------------------
 m4_define([_LT_SHELL_INIT],
-[ifdef([AC_DIVERSION_NOTICE],
-	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
-	 [AC_DIVERT_PUSH(NOTICE)])
-$1
-AC_DIVERT_POP
-])# _LT_SHELL_INIT
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
 
 
 # _LT_PROG_ECHO_BACKSLASH
 # -----------------------
-# Add some code to the start of the generated configure script which
-# will find an echo command which doesn't interpret backslashes.
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script which will find a shell with a builtin
+# printf (which we can use as an echo command).
 m4_defun([_LT_PROG_ECHO_BACKSLASH],
-[_LT_SHELL_INIT([
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$lt_ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
-  ;;
-esac
-
-ECHO=${lt_ECHO-echo}
-if test "X[$]1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X[$]1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $ECHO works!
-  :
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`print -r -- -n 2>/dev/null`" = X-n && \
+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+  ECHO='printf %s\n'
 else
-  # Restart under the correct shell.
-  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
-fi
-
-if test "X[$]1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<_LT_EOF
-[$]*
-_LT_EOF
-  exit 0
+  # Use this function as a fallback that always works.
+  func_fallback_echo ()
+  {
+    eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+  }
+  ECHO='func_fallback_echo'
 fi
 
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$lt_ECHO"; then
-  if test "X${echo_test_string+set}" != Xset; then
-    # find a string as large as possible, as long as the shell can cope with it
-    for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
-      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
-	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
-      then
-        break
-      fi
-    done
-  fi
-
-  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-     test "X$echo_testing_string" = "X$echo_test_string"; then
-    :
-  else
-    # The Solaris, AIX, and Digital Unix default echo programs unquote
-    # backslashes.  This makes it impossible to quote backslashes using
-    #   echo "$something" | sed 's/\\/\\\\/g'
-    #
-    # So, first we look for a working echo in the user's PATH.
-
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for dir in $PATH /usr/ucb; do
-      IFS="$lt_save_ifs"
-      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-         test "X$echo_testing_string" = "X$echo_test_string"; then
-        ECHO="$dir/echo"
-        break
-      fi
-    done
-    IFS="$lt_save_ifs"
-
-    if test "X$ECHO" = Xecho; then
-      # We didn't find a better echo, so look for alternatives.
-      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
-         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
-         test "X$echo_testing_string" = "X$echo_test_string"; then
-        # This shell has a builtin print -r that does the trick.
-        ECHO='print -r'
-      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
-	   test "X$CONFIG_SHELL" != X/bin/ksh; then
-        # If we have ksh, try running configure again with it.
-        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-        export ORIGINAL_CONFIG_SHELL
-        CONFIG_SHELL=/bin/ksh
-        export CONFIG_SHELL
-        exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
-      else
-        # Try using printf.
-        ECHO='printf %s\n'
-        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	  # Cool, printf works
-	  :
-        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-	     test "X$echo_testing_string" = 'X\t' &&
-	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	     test "X$echo_testing_string" = "X$echo_test_string"; then
-	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-	  export CONFIG_SHELL
-	  SHELL="$CONFIG_SHELL"
-	  export SHELL
-	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
-        elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-	     test "X$echo_testing_string" = 'X\t' &&
-	     echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	     test "X$echo_testing_string" = "X$echo_test_string"; then
-	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
-        else
-	  # maybe with a smaller string...
-	  prev=:
-
-	  for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
-	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
-	    then
-	      break
-	    fi
-	    prev="$cmd"
-	  done
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+    $ECHO "$*" 
+}
 
-	  if test "$prev" != 'sed 50q "[$]0"'; then
-	    echo_test_string=`eval $prev`
-	    export echo_test_string
-	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
-	  else
-	    # Oops.  We lost completely, so just stick with echo.
-	    ECHO=echo
-	  fi
-        fi
-      fi
-    fi
-  fi
-fi
+case "$ECHO" in
+  printf*) AC_MSG_RESULT([printf]) ;;
+  print*) AC_MSG_RESULT([print -r]) ;;
+  *) AC_MSG_RESULT([cat]) ;;
+esac
 
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-lt_ECHO=$ECHO
-if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
-   lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
-fi
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+  test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+    PATH=/empty FPATH=/empty; export PATH FPATH
+    test "X`printf %s $ECHO`" = "X$ECHO" \
+      || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
 
-AC_SUBST(lt_ECHO)
-])
 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-_LT_DECL([], [ECHO], [1],
-    [An echo program that does not interpret backslashes])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
 ])# _LT_PROG_ECHO_BACKSLASH
 
 
@@ -1236,7 +1193,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
     if test "$lt_cv_prog_gnu_ld" = yes; then
       case `/usr/bin/file conftest.$ac_objext` in
@@ -1388,10 +1345,19 @@ if test -n "$RANLIB"; then
   esac
   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
 fi
+
+case $host_os in
+  darwin*)
+    lock_old_archive_extraction=yes ;;
+  *)
+    lock_old_archive_extraction=no ;;
+esac
 _LT_DECL([], [old_postinstall_cmds], [2])
 _LT_DECL([], [old_postuninstall_cmds], [2])
 _LT_TAGDECL([], [old_archive_cmds], [2],
     [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+    [Whether to use a lock for old archive extraction])
 ])# _LT_CMD_OLD_ARCHIVE
 
 
@@ -1416,15 +1382,15 @@ AC_CACHE_CHECK([$1], [$2],
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
        $2=yes
@@ -1464,7 +1430,7 @@ AC_CACHE_CHECK([$1], [$2],
      if test -s conftest.err; then
        # Append any errors to the config.log.
        cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
        if diff conftest.exp conftest.er2 >/dev/null; then
          $2=yes
@@ -1527,6 +1493,11 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     lt_cv_sys_max_cmd_len=8192;
     ;;
 
+  mint*)
+    # On MiNT this can take a long time and run out of memory.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
   amigaos*)
     # On AmigaOS with pdksh, this test takes hours, literally.
     # So we just punt and use a minimum line length of 8192.
@@ -1591,8 +1562,8 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
       # If test is not a shell built-in, we'll probably end up computing a
       # maximum length that is only half of the actual maximum length, but
       # we can't tell.
-      while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
-	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
 	      test $i != 17 # 1/2 MB should be enough
       do
         i=`expr $i + 1`
@@ -1643,7 +1614,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-[#line __oline__ "configure"
+[#line $LINENO "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -1684,7 +1655,13 @@ else
 #  endif
 #endif
 
-void fnord() { int i=42;}
+/* When -fvisbility=hidden is used, assume the code has been annotated
+   correspondingly for the symbols needed.  */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+void fnord () __attribute__((visibility("default")));
+#endif
+
+void fnord () { int i=42; }
 int main ()
 {
   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
@@ -1693,7 +1670,11 @@ int main ()
   if (self)
     {
       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      else
+        {
+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+          else puts (dlerror ());
+	}
       /* dlclose (self); */
     }
   else
@@ -1869,16 +1850,16 @@ AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
-     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
        _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
@@ -2037,6 +2018,7 @@ m4_require([_LT_DECL_EGREP])dnl
 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
 m4_require([_LT_DECL_OBJDUMP])dnl
 m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
 AC_MSG_CHECKING([dynamic linker characteristics])
 m4_if([$1],
 	[], [
@@ -2045,16 +2027,23 @@ if test "$GCC" = yes; then
     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
     *) lt_awk_arg="/^libraries:/" ;;
   esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+  case $host_os in
+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+    *) lt_sed_strip_eq="s,=/,/,g" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+  case $lt_search_path_spec in
+  *\;*)
     # if the path contains ";" then we assume it to be the separator
     # otherwise default to the standard path separator (i.e. ":") - it is
     # assumed that no part of a normal pathname contains ";" but that should
     # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+    ;;
+  *)
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+    ;;
+  esac
   # Ok, now we have the path, separated by spaces, we can step through it
   # and add multilib dir if necessary.
   lt_tmp_lt_search_path_spec=
@@ -2067,7 +2056,7 @@ if test "$GCC" = yes; then
 	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
     fi
   done
-  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
 BEGIN {RS=" "; FS="/|\n";} {
   lt_foo="";
   lt_count=0;
@@ -2087,7 +2076,13 @@ BEGIN {RS=" "; FS="/|\n";} {
   if (lt_foo != "") { lt_freq[[lt_foo]]++; }
   if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
 }'`
-  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+  # AWK program above erroneously prepends '/' to C:/dos/paths
+  # for these hosts.
+  case $host_os in
+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+      $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
+  esac
+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
 else
   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
 fi])
@@ -2175,7 +2170,7 @@ amigaos*)
   m68k)
     library_names_spec='$libname.ixlibrary $libname.a'
     # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
     ;;
   esac
   ;;
@@ -2228,23 +2223,12 @@ cygwin* | mingw* | pw32* | cegcc*)
     cygwin*)
       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+m4_if([$1], [],[
+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
       ;;
     mingw* | cegcc*)
       # MinGW DLLs use traditional 'lib' prefix
       soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
       ;;
     pw32*)
       # pw32 DLLs use 'pw' prefix rather than 'lib'
@@ -2344,6 +2328,19 @@ gnu*)
   hardcode_into_libs=yes
   ;;
 
+haiku*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  dynamic_linker="$host_os runtime_loader"
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+  hardcode_into_libs=yes
+  ;;
+
 hpux9* | hpux10* | hpux11*)
   # Give a soname corresponding to the major version so that dld.sl refuses to
   # link against other versions.
@@ -2386,8 +2383,10 @@ hpux9* | hpux10* | hpux11*)
     soname_spec='${libname}${release}${shared_ext}$major'
     ;;
   esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
   postinstall_cmds='chmod 555 $lib'
+  # or fails outright, so override atomically:
+  install_override_mode=555
   ;;
 
 interix[[3-9]]*)
@@ -2445,7 +2444,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
   version_type=linux
   need_lib_prefix=no
   need_version=no
@@ -2454,16 +2453,21 @@ linux* | k*bsd*-gnu)
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
+
   # Some binutils ld are patched to set DT_RUNPATH
-  save_LDFLAGS=$LDFLAGS
-  save_libdir=$libdir
-  eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
-       LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
-    [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
-       [shlibpath_overrides_runpath=yes])])
-  LDFLAGS=$save_LDFLAGS
-  libdir=$save_libdir
+  AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+    [lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$LDFLAGS
+    save_libdir=$libdir
+    eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+	 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+    AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+      [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+	 [lt_cv_shlibpath_overrides_runpath=yes])])
+    LDFLAGS=$save_LDFLAGS
+    libdir=$save_libdir
+    ])
+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
 
   # This implies no fast_install, which is unacceptable.
   # Some rework will be needed to allow for fast_install
@@ -2472,7 +2476,7 @@ linux* | k*bsd*-gnu)
 
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   fi
 
@@ -2705,6 +2709,8 @@ _LT_DECL([], [library_names_spec], [1],
     The last name is the one that the linker finds with -lNAME]])
 _LT_DECL([], [soname_spec], [1],
     [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+    [Permission mode override for installation of shared libraries])
 _LT_DECL([], [postinstall_cmds], [2],
     [Command to use after installation of a shared archive])
 _LT_DECL([], [postuninstall_cmds], [2],
@@ -2817,6 +2823,7 @@ AC_REQUIRE([AC_CANONICAL_HOST])dnl
 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
 m4_require([_LT_DECL_SED])dnl
 m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
 
 AC_ARG_WITH([gnu-ld],
     [AS_HELP_STRING([--with-gnu-ld],
@@ -2946,8 +2953,8 @@ case $host_os in
     fi
     ;;
 esac
-_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
-_LT_DECL([], [reload_cmds], [2])dnl
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
 ])# _LT_CMD_RELOAD
 
 
@@ -2999,16 +3006,18 @@ mingw* | pw32*)
   # Base MSYS/MinGW do not provide the 'file' command needed by
   # func_win32_libid shell function, so use a weaker test based on 'objdump',
   # unless we find 'file', for example because we are cross-compiling.
-  if ( file / ) >/dev/null 2>&1; then
+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
     lt_cv_file_magic_cmd='func_win32_libid'
   else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    # Keep this pattern in sync with the one in func_win32_libid.
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
     lt_cv_file_magic_cmd='$OBJDUMP -f'
   fi
   ;;
 
-cegcc)
+cegcc*)
   # use the weaker test based on 'objdump'. See mingw*.
   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
   lt_cv_file_magic_cmd='$OBJDUMP -f'
@@ -3038,6 +3047,10 @@ gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
+haiku*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
 hpux10.20* | hpux11*)
   lt_cv_file_magic_cmd=/usr/bin/file
   case $host_cpu in
@@ -3046,11 +3059,11 @@ hpux10.20* | hpux11*)
     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
     ;;
   hppa*64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
     ;;
   *)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
     lt_cv_file_magic_test_file=/usr/lib/libc.sl
     ;;
   esac
@@ -3072,7 +3085,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -3214,7 +3227,19 @@ if test "$lt_cv_path_NM" != "no"; then
   NM="$lt_cv_path_NM"
 else
   # Didn't find any BSD compatible name lister, look for dumpbin.
-  AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
+  if test -n "$DUMPBIN"; then :
+    # Let the user override the test.
+  else
+    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+    *COFF*)
+      DUMPBIN="$DUMPBIN -symbols"
+      ;;
+    *)
+      DUMPBIN=:
+      ;;
+    esac
+  fi
   AC_SUBST([DUMPBIN])
   if test "$DUMPBIN" != ":"; then
     NM="$DUMPBIN"
@@ -3227,13 +3252,13 @@ _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
   [lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
+  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
   cat conftest.out >&AS_MESSAGE_LOG_FD
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
@@ -3256,7 +3281,7 @@ AC_DEFUN([LT_LIB_M],
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
 LIBM=
 case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
   # These system don't have libm, or don't need it
   ;;
 *-ncr-sysv4.3*)
@@ -3284,7 +3309,12 @@ m4_defun([_LT_COMPILER_NO_RTTI],
 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
 
 if test "$GCC" = yes; then
-  _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+  case $cc_basename in
+  nvcc*)
+    _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+  *)
+    _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+  esac
 
   _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
     lt_cv_prog_compiler_rtti_exceptions,
@@ -3301,6 +3331,7 @@ _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
 AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
 AC_REQUIRE([LT_PATH_NM])dnl
 AC_REQUIRE([LT_PATH_LD])dnl
 m4_require([_LT_DECL_SED])dnl
@@ -3426,7 +3457,7 @@ _LT_EOF
   if AC_TRY_EVAL(ac_compile); then
     # Now try to grab the symbols.
     nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
       # Try sorting and uniquifying the output.
       if sort "$nlist" | uniq > "$nlist"T; then
 	mv -f "$nlist"T "$nlist"
@@ -3588,6 +3619,11 @@ m4_if([$1], [CXX], [
       # DJGPP does not support shared libraries at all
       _LT_TAGVAR(lt_prog_compiler_pic, $1)=
       ;;
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)=
+      ;;
     interix[[3-9]]*)
       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
       # Instead, we relocate shared libraries at runtime.
@@ -3693,7 +3729,7 @@ m4_if([$1], [CXX], [
 	    ;;
 	esac
 	;;
-      linux* | k*bsd*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
 	case $cc_basename in
 	  KCC*)
 	    # KAI C++ Compiler
@@ -3726,8 +3762,8 @@ m4_if([$1], [CXX], [
 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
 	    ;;
-	  xlc* | xlC*)
-	    # IBM XL 8.0 on PPC
+	  xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+	    # IBM XL 8.0, 9.0 on PPC and BlueGene
 	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
@@ -3789,7 +3825,7 @@ m4_if([$1], [CXX], [
 	;;
       solaris*)
 	case $cc_basename in
-	  CC*)
+	  CC* | sunCC*)
 	    # Sun C++ 4.2, 5.x and Centerline C++
 	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
 	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
@@ -3893,6 +3929,12 @@ m4_if([$1], [CXX], [
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
       ;;
 
+    haiku*)
+      # PIC is the default for Haiku.
+      # The "-static" flag exists, but is broken.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)=
+      ;;
+
     hpux*)
       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
@@ -3935,6 +3977,13 @@ m4_if([$1], [CXX], [
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
       ;;
     esac
+
+    case $cc_basename in
+    nvcc*) # Cuda Compiler Driver 2.2
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
+      ;;
+    esac
   else
     # PORTME Check for flag to pass linker flags through the system compiler.
     case $host_os in
@@ -3977,7 +4026,7 @@ m4_if([$1], [CXX], [
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
       case $cc_basename in
       # old Intel for x86_64 which still supported -KPIC.
       ecc*)
@@ -3998,7 +4047,7 @@ m4_if([$1], [CXX], [
 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
 	;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
 	# which looks to be a dead project)
 	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
@@ -4010,25 +4059,25 @@ m4_if([$1], [CXX], [
         # All Alpha code is PIC.
         _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
         ;;
-      xl*)
-	# IBM XL C 8.0/Fortran 10.1 on PPC
+      xl* | bgxl* | bgf* | mpixl*)
+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
 	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
 	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
 	;;
       *)
 	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
+	*Sun\ F* | *Sun*Fortran*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
 	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
 	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	*Sun\ C*)
+	  # Sun C 5.9
 	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	  ;;
 	esac
 	;;
@@ -4060,7 +4109,7 @@ m4_if([$1], [CXX], [
       _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
       case $cc_basename in
-      f77* | f90* | f95*)
+      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
 	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
       *)
 	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
@@ -4170,8 +4219,10 @@ m4_if([$1], [CXX], [
   aix[[4-9]]*)
     # If we're using GNU nm, then we don't want the "-C" option.
     # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    # Also, AIX nm treats weak defined symbols like other global defined
+    # symbols, whereas GNU nm marks them as "W".
     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
     else
       _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
     fi
@@ -4249,7 +4300,33 @@ dnl Note also adjust exclude_expsyms for C++ above.
   esac
 
   _LT_TAGVAR(ld_shlibs, $1)=yes
+
+  # On some targets, GNU ld is compatible enough with the native linker
+  # that we're better off using the native interface for both.
+  lt_use_gnu_ld_interface=no
   if test "$with_gnu_ld" = yes; then
+    case $host_os in
+      aix*)
+	# The AIX port of GNU ld has always aspired to compatibility
+	# with the native linker.  However, as the warning in the GNU ld
+	# block says, versions before 2.19.5* couldn't really create working
+	# shared libraries, regardless of the interface used.
+	case `$LD -v 2>&1` in
+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+	  *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+	  *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+	  *)
+	    lt_use_gnu_ld_interface=yes
+	    ;;
+	esac
+	;;
+      *)
+	lt_use_gnu_ld_interface=yes
+	;;
+    esac
+  fi
+
+  if test "$lt_use_gnu_ld_interface" = yes; then
     # If archive_cmds runs LD, not CC, wlarc should be empty
     wlarc='${wl}'
 
@@ -4267,6 +4344,7 @@ dnl Note also adjust exclude_expsyms for C++ above.
     fi
     supports_anon_versioning=no
     case `$LD -v 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
       *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
@@ -4282,11 +4360,12 @@ dnl Note also adjust exclude_expsyms for C++ above.
 	_LT_TAGVAR(ld_shlibs, $1)=no
 	cat <<_LT_EOF 1>&2
 
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** Warning: the GNU linker, at least up to release 2.19, is reported
 *** to be unable to reliably create shared libraries on AIX.
 *** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
 
 _LT_EOF
       fi
@@ -4322,6 +4401,7 @@ _LT_EOF
       # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
       # as there is no search path for DLLs.
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
       _LT_TAGVAR(always_export_symbols, $1)=no
       _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
@@ -4343,6 +4423,11 @@ _LT_EOF
       fi
       ;;
 
+    haiku*)
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
     interix[[3-9]]*)
       _LT_TAGVAR(hardcode_direct, $1)=no
       _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
@@ -4358,7 +4443,7 @@ _LT_EOF
       _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
-    gnu* | linux* | tpf* | k*bsd*-gnu)
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
       tmp_diet=no
       if test "$host_os" = linux-dietlibc; then
 	case $cc_basename in
@@ -4372,11 +4457,12 @@ _LT_EOF
 	tmp_sharedflag='-shared'
 	case $cc_basename,$host_cpu in
         pgcc*)				# Portland Group C compiler
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	pgf77* | pgf90* | pgf95* | pgfortran*)
+					# Portland Group f77 and f90 compilers
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag -Mnomain' ;;
 	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
 	  tmp_addflag=' -i_dynamic' ;;
@@ -4387,13 +4473,17 @@ _LT_EOF
 	lf95*)				# Lahey Fortran 8.1
 	  _LT_TAGVAR(whole_archive_flag_spec, $1)=
 	  tmp_sharedflag='--shared' ;;
-	xl[[cC]]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
+	xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
 	  tmp_sharedflag='-qmkshrobj'
 	  tmp_addflag= ;;
+	nvcc*)	# Cuda Compiler Driver 2.2
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+	  _LT_TAGVAR(compiler_needs_object, $1)=yes
+	  ;;
 	esac
 	case `$CC -V 2>&1 | sed 5q` in
 	*Sun\ C*)			# Sun C 5.9
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	  _LT_TAGVAR(compiler_needs_object, $1)=yes
 	  tmp_sharedflag='-G' ;;
 	*Sun\ F*)			# Sun Fortran 8.3
@@ -4409,17 +4499,17 @@ _LT_EOF
         fi
 
 	case $cc_basename in
-	xlf*)
+	xlf* | bgf* | bgxlf* | mpixlf*)
 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
 	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
 	  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
-	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
 	  if test "x$supports_anon_versioning" = xyes; then
 	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
 	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
 	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
 	  fi
 	  ;;
 	esac
@@ -4540,8 +4630,10 @@ _LT_EOF
       else
 	# If we're using GNU nm, then we don't want the "-C" option.
 	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	# Also, AIX nm treats weak defined symbols like other global
+	# defined symbols, whereas GNU nm marks them as "W".
 	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
 	else
 	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
 	fi
@@ -4630,7 +4722,7 @@ _LT_EOF
         # empty executable.
         _LT_SYS_MODULE_PATH_AIX
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
       else
 	if test "$host_cpu" = ia64; then
 	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
@@ -4645,8 +4737,13 @@ _LT_EOF
 	  # -berok will link without error, but may produce a broken library.
 	  _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
 	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	  if test "$with_gnu_ld" = yes; then
+	    # We only use this code for GNU lds that support --whole-archive.
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	  else
+	    # Exported symbols can be pulled into shared objects from archives
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	  fi
 	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
 	  # This is similar to how AIX traditionally builds its shared libraries.
 	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
@@ -4685,7 +4782,7 @@ _LT_EOF
       # Tell ltmain to make .dll files, not .so files.
       shrext_cmds=".dll"
       # FIXME: Setting linknames here is a bad hack.
-      _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
       # The linker will automatically build a .lib file if we build a DLL.
       _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
       # FIXME: Should let the user specify the lib program.
@@ -4752,7 +4849,7 @@ _LT_EOF
       ;;
 
     hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
       else
 	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
@@ -4771,7 +4868,7 @@ _LT_EOF
       ;;
 
     hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
 	case $host_cpu in
 	hppa*64*)
 	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
@@ -4792,7 +4889,14 @@ _LT_EOF
 	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
 	  ;;
 	*)
-	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	m4_if($1, [], [
+	  # Older versions of the 11.00 compiler do not understand -b yet
+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+	  _LT_LINKER_OPTION([if $CC understands -b],
+	    _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+	    [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+	    [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+	  [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
 	  ;;
 	esac
       fi
@@ -4820,19 +4924,19 @@ _LT_EOF
 
     irix5* | irix6* | nonstopux*)
       if test "$GCC" = yes; then
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 	# Try to use the -exported_symbol ld option, if it does not
 	# work, assume that -exports_file does not work either and
 	# implicitly export all symbols.
         save_LDFLAGS="$LDFLAGS"
         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
         AC_LINK_IFELSE(int foo(void) {},
-          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
         )
         LDFLAGS="$save_LDFLAGS"
       else
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
       fi
       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
@@ -4894,17 +4998,17 @@ _LT_EOF
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
       _LT_TAGVAR(hardcode_minus_L, $1)=yes
       _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
       _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
       ;;
 
     osf3*)
       if test "$GCC" = yes; then
 	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
       else
 	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
       fi
       _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
@@ -4914,13 +5018,13 @@ _LT_EOF
     osf4* | osf5*)	# as osf3* with the addition of -msym flag
       if test "$GCC" = yes; then
 	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
       else
 	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
 	_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
 
 	# Both c and cxx compiler support -rpath directly
 	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
@@ -5111,36 +5215,38 @@ x|xyes)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
-      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
-      $RM conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
-	pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
-        _LT_TAGVAR(allow_undefined_flag, $1)=
-        if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
-        then
-	  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
-        else
-	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-        fi
-        _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $RM conftest*
-      AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
+      AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+	[lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+	[$RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+	  soname=conftest
+	  lib=conftest
+	  libobjs=conftest.$ac_objext
+	  deplibs=
+	  wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+	  pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+	  compiler_flags=-v
+	  linker_flags=-v
+	  verstring=
+	  output_objdir=.
+	  libname=conftest
+	  lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+	  _LT_TAGVAR(allow_undefined_flag, $1)=
+	  if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+	  then
+	    lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+	  else
+	    lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  fi
+	  _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+	else
+	  cat conftest.err 1>&5
+	fi
+	$RM conftest*
+	])
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
       ;;
     esac
   fi
@@ -5310,37 +5416,21 @@ CC="$lt_save_CC"
 ])# _LT_LANG_C_CONFIG
 
 
-# _LT_PROG_CXX
-# ------------
-# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
-# compiler, we have our own version here.
-m4_defun([_LT_PROG_CXX],
-[
-pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
-AC_PROG_CXX
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  AC_PROG_CXXCPP
-else
-  _lt_caught_CXX_error=yes
-fi
-popdef([AC_MSG_ERROR])
-])# _LT_PROG_CXX
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_CXX], [])
-
-
 # _LT_LANG_CXX_CONFIG([TAG])
 # --------------------------
 # Ensure that the configuration variables for a C++ compiler are suitably
 # defined.  These variables are subsequently used by _LT_CONFIG to write
 # the compiler configuration to `libtool'.
 m4_defun([_LT_LANG_CXX_CONFIG],
-[AC_REQUIRE([_LT_PROG_CXX])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
 m4_require([_LT_DECL_EGREP])dnl
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  AC_PROG_CXXCPP
+else
+  _lt_caught_CXX_error=yes
+fi
 
 AC_LANG_PUSH(C++)
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
@@ -5362,6 +5452,8 @@ _LT_TAGVAR(module_cmds, $1)=
 _LT_TAGVAR(module_expsym_cmds, $1)=
 _LT_TAGVAR(link_all_deplibs, $1)=unknown
 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
 _LT_TAGVAR(no_undefined_flag, $1)=
 _LT_TAGVAR(whole_archive_flag_spec, $1)=
 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
@@ -5464,7 +5556,7 @@ if test "$_lt_caught_CXX_error" != yes; then
       # Commands to make compiler produce verbose output that lists
       # what "hidden" libraries, object files and flags are used when
       # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
 
     else
       GXX=no
@@ -5576,7 +5668,7 @@ if test "$_lt_caught_CXX_error" != yes; then
           _LT_SYS_MODULE_PATH_AIX
           _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
 
-          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
         else
           if test "$host_cpu" = ia64; then
 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
@@ -5591,8 +5683,13 @@ if test "$_lt_caught_CXX_error" != yes; then
 	    # -berok will link without error, but may produce a broken library.
 	    _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
 	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	    # Exported symbols can be pulled into shared objects from archives
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	    if test "$with_gnu_ld" = yes; then
+	      # We only use this code for GNU lds that support --whole-archive.
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    else
+	      # Exported symbols can be pulled into shared objects from archives
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	    fi
 	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
 	    # This is similar to how AIX traditionally builds its shared
 	    # libraries.
@@ -5625,6 +5722,7 @@ if test "$_lt_caught_CXX_error" != yes; then
         # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
         # as there is no search path for DLLs.
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
         _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
         _LT_TAGVAR(always_export_symbols, $1)=no
         _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
@@ -5685,6 +5783,11 @@ if test "$_lt_caught_CXX_error" != yes; then
       gnu*)
         ;;
 
+      haiku*)
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        _LT_TAGVAR(link_all_deplibs, $1)=yes
+        ;;
+
       hpux9*)
         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
         _LT_TAGVAR(hardcode_libdir_separator, $1)=:
@@ -5709,7 +5812,7 @@ if test "$_lt_caught_CXX_error" != yes; then
             # explicitly linking system object files so we need to strip them
             # from the output so that they don't get included in the library
             # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
             ;;
           *)
             if test "$GXX" = yes; then
@@ -5774,7 +5877,7 @@ if test "$_lt_caught_CXX_error" != yes; then
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 	    ;;
           *)
 	    if test "$GXX" = yes; then
@@ -5817,7 +5920,7 @@ if test "$_lt_caught_CXX_error" != yes; then
         case $cc_basename in
           CC*)
 	    # SGI C++
-	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
 
 	    # Archives containing C++ object files must be created using
 	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
@@ -5828,9 +5931,9 @@ if test "$_lt_caught_CXX_error" != yes; then
           *)
 	    if test "$GXX" = yes; then
 	      if test "$with_gnu_ld" = no; then
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 	      else
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
 	      fi
 	    fi
 	    _LT_TAGVAR(link_all_deplibs, $1)=yes
@@ -5841,7 +5944,7 @@ if test "$_lt_caught_CXX_error" != yes; then
         _LT_TAGVAR(inherit_rpath, $1)=yes
         ;;
 
-      linux* | k*bsd*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
         case $cc_basename in
           KCC*)
 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
@@ -5859,7 +5962,7 @@ if test "$_lt_caught_CXX_error" != yes; then
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 
 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
 	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
@@ -5896,26 +5999,26 @@ if test "$_lt_caught_CXX_error" != yes; then
           pgCC* | pgcpp*)
             # Portland Group C++ compiler
 	    case `$CC -V` in
-	    *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
+	    *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
 	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
 		rm -rf $tpldir~
 		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
+		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
 	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
 		rm -rf $tpldir~
 		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
+		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
 		$RANLIB $oldlib'
 	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
 		rm -rf $tpldir~
 		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
 	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
 		rm -rf $tpldir~
 		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
 	      ;;
-	    *) # Version 6 will use weak symbols
+	    *) # Version 6 and above use weak symbols
 	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
 	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
 	      ;;
@@ -5923,7 +6026,7 @@ if test "$_lt_caught_CXX_error" != yes; then
 
 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
 	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
             ;;
 	  cxx*)
 	    # Compaq C++
@@ -5942,9 +6045,9 @@ if test "$_lt_caught_CXX_error" != yes; then
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
 	    ;;
-	  xl*)
+	  xl* | mpixl* | bgxl*)
 	    # IBM XL 8.0 on PPC, with GNU ld
 	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
 	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
@@ -5964,13 +6067,13 @@ if test "$_lt_caught_CXX_error" != yes; then
 	      _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
 	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
 	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
 	      _LT_TAGVAR(compiler_needs_object, $1)=yes
 
 	      # Not sure whether something based on
 	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
 	      # would be better.
-	      output_verbose_link_cmd='echo'
+	      output_verbose_link_cmd='func_echo_all'
 
 	      # Archives containing C++ object files must be created using
 	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
@@ -6039,7 +6142,7 @@ if test "$_lt_caught_CXX_error" != yes; then
 	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
 	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
 	  fi
-	  output_verbose_link_cmd=echo
+	  output_verbose_link_cmd=func_echo_all
 	else
 	  _LT_TAGVAR(ld_shlibs, $1)=no
 	fi
@@ -6074,15 +6177,15 @@ if test "$_lt_caught_CXX_error" != yes; then
 	    case $host in
 	      osf3*)
 	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
 	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
 		;;
 	      *)
 	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
 	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
 	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
+	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
 	          $RM $lib.exp'
 	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
 		;;
@@ -6098,17 +6201,17 @@ if test "$_lt_caught_CXX_error" != yes; then
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 	    ;;
 	  *)
 	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
 	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
 	      case $host in
 	        osf3*)
-	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 		  ;;
 	        *)
-	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
 		  ;;
 	      esac
 
@@ -6118,7 +6221,7 @@ if test "$_lt_caught_CXX_error" != yes; then
 	      # Commands to make compiler produce verbose output that lists
 	      # what "hidden" libraries, object files and flags are used when
 	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
 
 	    else
 	      # FIXME: insert proper C++ library support
@@ -6154,7 +6257,7 @@ if test "$_lt_caught_CXX_error" != yes; then
 
       solaris*)
         case $cc_basename in
-          CC*)
+          CC* | sunCC*)
 	    # Sun C++ 4.2, 5.x and Centerline C++
             _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
 	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
@@ -6175,7 +6278,7 @@ if test "$_lt_caught_CXX_error" != yes; then
 	    esac
 	    _LT_TAGVAR(link_all_deplibs, $1)=yes
 
-	    output_verbose_link_cmd='echo'
+	    output_verbose_link_cmd='func_echo_all'
 
 	    # Archives containing C++ object files must be created using
 	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
@@ -6202,7 +6305,7 @@ if test "$_lt_caught_CXX_error" != yes; then
 	        # Commands to make compiler produce verbose output that lists
 	        # what "hidden" libraries, object files and flags are used when
 	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
 	      else
 	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
 	        # platform.
@@ -6213,7 +6316,7 @@ if test "$_lt_caught_CXX_error" != yes; then
 	        # Commands to make compiler produce verbose output that lists
 	        # what "hidden" libraries, object files and flags are used when
 	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
 	      fi
 
 	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
@@ -6267,6 +6370,10 @@ if test "$_lt_caught_CXX_error" != yes; then
           CC*)
 	    _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+	      '"$_LT_TAGVAR(old_archive_cmds, $1)"
+	    _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+	      '"$_LT_TAGVAR(reload_cmds, $1)"
 	    ;;
 	  *)
 	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
@@ -6513,7 +6620,7 @@ linux*)
 
 solaris*)
   case $cc_basename in
-  CC*)
+  CC* | sunCC*)
     # The more standards-conforming stlport4 library is
     # incompatible with the Cstd library. Avoid specifying
     # it if it's in CXXFLAGS. Ignore libCrun as
@@ -6557,32 +6664,16 @@ _LT_TAGDECL([], [compiler_lib_search_path], [1],
 ])# _LT_SYS_HIDDEN_LIBDEPS
 
 
-# _LT_PROG_F77
-# ------------
-# Since AC_PROG_F77 is broken, in that it returns the empty string
-# if there is no fortran compiler, we have our own version here.
-m4_defun([_LT_PROG_F77],
-[
-pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
-AC_PROG_F77
-if test -z "$F77" || test "X$F77" = "Xno"; then
-  _lt_disable_F77=yes
-fi
-popdef([AC_MSG_ERROR])
-])# _LT_PROG_F77
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_F77], [])
-
-
 # _LT_LANG_F77_CONFIG([TAG])
 # --------------------------
 # Ensure that the configuration variables for a Fortran 77 compiler are
 # suitably defined.  These variables are subsequently used by _LT_CONFIG
 # to write the compiler configuration to `libtool'.
 m4_defun([_LT_LANG_F77_CONFIG],
-[AC_REQUIRE([_LT_PROG_F77])dnl
-AC_LANG_PUSH(Fortran 77)
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test "X$F77" = "Xno"; then
+  _lt_disable_F77=yes
+fi
 
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
 _LT_TAGVAR(allow_undefined_flag, $1)=
@@ -6601,6 +6692,8 @@ _LT_TAGVAR(module_cmds, $1)=
 _LT_TAGVAR(module_expsym_cmds, $1)=
 _LT_TAGVAR(link_all_deplibs, $1)=unknown
 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
 _LT_TAGVAR(no_undefined_flag, $1)=
 _LT_TAGVAR(whole_archive_flag_spec, $1)=
 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
@@ -6700,32 +6793,17 @@ AC_LANG_POP
 ])# _LT_LANG_F77_CONFIG
 
 
-# _LT_PROG_FC
-# -----------
-# Since AC_PROG_FC is broken, in that it returns the empty string
-# if there is no fortran compiler, we have our own version here.
-m4_defun([_LT_PROG_FC],
-[
-pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
-AC_PROG_FC
-if test -z "$FC" || test "X$FC" = "Xno"; then
-  _lt_disable_FC=yes
-fi
-popdef([AC_MSG_ERROR])
-])# _LT_PROG_FC
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_FC], [])
-
-
 # _LT_LANG_FC_CONFIG([TAG])
 # -------------------------
 # Ensure that the configuration variables for a Fortran compiler are
 # suitably defined.  These variables are subsequently used by _LT_CONFIG
 # to write the compiler configuration to `libtool'.
 m4_defun([_LT_LANG_FC_CONFIG],
-[AC_REQUIRE([_LT_PROG_FC])dnl
-AC_LANG_PUSH(Fortran)
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test "X$FC" = "Xno"; then
+  _lt_disable_FC=yes
+fi
 
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
 _LT_TAGVAR(allow_undefined_flag, $1)=
@@ -6744,6 +6822,8 @@ _LT_TAGVAR(module_cmds, $1)=
 _LT_TAGVAR(module_expsym_cmds, $1)=
 _LT_TAGVAR(link_all_deplibs, $1)=unknown
 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
 _LT_TAGVAR(no_undefined_flag, $1)=
 _LT_TAGVAR(whole_archive_flag_spec, $1)=
 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
@@ -6889,6 +6969,8 @@ _LT_CC_BASENAME([$compiler])
 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
 
 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
 
 ## CAVEAT EMPTOR:
 ## There is no encapsulation within the following macros, do not change
@@ -7256,7 +7338,7 @@ _LT_EOF
 func_dirname ()
 {
   # Extract subdirectory from the argument.
-  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+  func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
   if test "X$func_dirname_result" = "X${1}"; then
     func_dirname_result="${3}"
   else
@@ -7267,7 +7349,7 @@ func_dirname ()
 # func_basename file
 func_basename ()
 {
-  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+  func_basename_result=`$ECHO "${1}" | $SED "$basename"`
 }
 
 dnl func_dirname_and_basename
@@ -7283,10 +7365,8 @@ dnl so there is no need for it here.
 func_stripname ()
 {
   case ${2} in
-    .*) func_stripname_result=`$ECHO "X${3}" \
-           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
-    *)  func_stripname_result=`$ECHO "X${3}" \
-           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+    .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+    *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
   esac
 }
 
@@ -7297,20 +7377,20 @@ my_sed_long_arg='1s/^-[[^=]]*=//'
 # func_opt_split
 func_opt_split ()
 {
-  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
-  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+  func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
+  func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
 }
 
 # func_lo2o object
 func_lo2o ()
 {
-  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+  func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
 }
 
 # func_xform libobj-or-source
 func_xform ()
 {
-  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
+  func_xform_result=`$ECHO "${1}" | $SED 's/\.[[^.]]*$/.lo/'`
 }
 
 # func_arith arithmetic-term...
diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4
index 34151a3..17cfd51 100644
--- a/m4/ltoptions.m4
+++ b/m4/ltoptions.m4
@@ -1,13 +1,14 @@
 # Helper functions for option handling.                    -*- Autoconf -*-
 #
-#   Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+#   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+#   Inc.
 #   Written by Gary V. Vaughan, 2004
 #
 # This file is free software; the Free Software Foundation gives
 # unlimited permission to copy and/or distribute it, with or without
 # modifications, as long as this notice is preserved.
 
-# serial 6 ltoptions.m4
+# serial 7 ltoptions.m4
 
 # This is to help aclocal find these macros, as it can't see m4_define.
 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
@@ -125,7 +126,7 @@ LT_OPTION_DEFINE([LT_INIT], [win32-dll],
 [enable_win32_dll=yes
 
 case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
   AC_CHECK_TOOL(AS, as, false)
   AC_CHECK_TOOL(DLLTOOL, dlltool, false)
   AC_CHECK_TOOL(OBJDUMP, objdump, false)
@@ -133,13 +134,13 @@ case $host in
 esac
 
 test -z "$AS" && AS=as
-_LT_DECL([], [AS],      [0], [Assembler program])dnl
+_LT_DECL([], [AS],      [1], [Assembler program])dnl
 
 test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
 
 test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
 ])# win32-dll
 
 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
diff --git a/m4/ltversion.m4 b/m4/ltversion.m4
index b8e154f..93fc771 100644
--- a/m4/ltversion.m4
+++ b/m4/ltversion.m4
@@ -9,15 +9,15 @@
 
 # Generated from ltversion.in.
 
-# serial 3012 ltversion.m4
+# serial 3175 ltversion.m4
 # This file is part of GNU Libtool
 
-m4_define([LT_PACKAGE_VERSION], [2.2.6])
-m4_define([LT_PACKAGE_REVISION], [1.3012])
+m4_define([LT_PACKAGE_VERSION], [2.2.10])
+m4_define([LT_PACKAGE_REVISION], [1.3175])
 
 AC_DEFUN([LTVERSION_VERSION],
-[macro_version='2.2.6'
-macro_revision='1.3012'
+[macro_version='2.2.10'
+macro_revision='1.3175'
 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
 _LT_DECL(, macro_revision, 0)
 ])
diff --git a/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4
index 637bb20..c573da9 100644
--- a/m4/lt~obsolete.m4
+++ b/m4/lt~obsolete.m4
@@ -1,13 +1,13 @@
 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
 #
-#   Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
+#   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
 #   Written by Scott James Remnant, 2004.
 #
 # This file is free software; the Free Software Foundation gives
 # unlimited permission to copy and/or distribute it, with or without
 # modifications, as long as this notice is preserved.
 
-# serial 4 lt~obsolete.m4
+# serial 5 lt~obsolete.m4
 
 # These exist entirely to fool aclocal when bootstrapping libtool.
 #
@@ -77,7 +77,6 @@ m4_ifndef([AC_DISABLE_FAST_INSTALL],	[AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
 m4_ifndef([_LT_AC_LANG_CXX],		[AC_DEFUN([_LT_AC_LANG_CXX])])
 m4_ifndef([_LT_AC_LANG_F77],		[AC_DEFUN([_LT_AC_LANG_F77])])
 m4_ifndef([_LT_AC_LANG_GCJ],		[AC_DEFUN([_LT_AC_LANG_GCJ])])
-m4_ifndef([AC_LIBTOOL_RC],		[AC_DEFUN([AC_LIBTOOL_RC])])
 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
 m4_ifndef([_LT_AC_LANG_C_CONFIG],	[AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
@@ -90,3 +89,10 @@ m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],	[AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
 m4_ifndef([_LT_AC_LANG_RC_CONFIG],	[AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
 m4_ifndef([AC_LIBTOOL_CONFIG],		[AC_DEFUN([AC_LIBTOOL_CONFIG])])
 m4_ifndef([_LT_AC_FILE_LTDLL_C],	[AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS],	[AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP],		[AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS],	[AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77],		[AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC],		[AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX],		[AC_DEFUN([_LT_PROG_CXX])])
diff --git a/missing b/missing
index 1c8ff70..28055d2 100755
--- a/missing
+++ b/missing
@@ -1,10 +1,10 @@
 #! /bin/sh
 # Common stub for a few missing GNU programs while installing.
 
-scriptversion=2006-05-10.23
+scriptversion=2009-04-28.21; # UTC
 
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
-#   Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
+# 2008, 2009 Free Software Foundation, Inc.
 # Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
 
 # This program is free software; you can redistribute it and/or modify
@@ -18,9 +18,7 @@ scriptversion=2006-05-10.23
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -89,6 +87,9 @@ Supported PROGRAM values:
   tar          try tar, gnutar, gtar, then tar without non-portable flags
   yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
 
+Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
+\`g' are ignored when checking the name.
+
 Send bug reports to <bug-automake@gnu.org>."
     exit $?
     ;;
@@ -106,15 +107,22 @@ Send bug reports to <bug-automake@gnu.org>."
 
 esac
 
+# normalize program name to check for.
+program=`echo "$1" | sed '
+  s/^gnu-//; t
+  s/^gnu//; t
+  s/^g//; t'`
+
 # Now exit if we have it, but it failed.  Also exit now if we
 # don't have it and --version was passed (most likely to detect
-# the program).
+# the program).  This is about non-GNU programs, so use $1 not
+# $program.
 case $1 in
-  lex|yacc)
+  lex*|yacc*)
     # Not GNU programs, they don't have --version.
     ;;
 
-  tar)
+  tar*)
     if test -n "$run"; then
        echo 1>&2 "ERROR: \`tar' requires --run"
        exit 1
@@ -138,7 +146,7 @@ esac
 
 # If it does not exist, or fails to run (possibly an outdated version),
 # try to emulate it.
-case $1 in
+case $program in
   aclocal*)
     echo 1>&2 "\
 WARNING: \`$1' is $msg.  You should only need it if
@@ -148,7 +156,7 @@ WARNING: \`$1' is $msg.  You should only need it if
     touch aclocal.m4
     ;;
 
-  autoconf)
+  autoconf*)
     echo 1>&2 "\
 WARNING: \`$1' is $msg.  You should only need it if
          you modified \`${configure_ac}'.  You might want to install the
@@ -157,7 +165,7 @@ WARNING: \`$1' is $msg.  You should only need it if
     touch configure
     ;;
 
-  autoheader)
+  autoheader*)
     echo 1>&2 "\
 WARNING: \`$1' is $msg.  You should only need it if
          you modified \`acconfig.h' or \`${configure_ac}'.  You might want
@@ -187,7 +195,7 @@ WARNING: \`$1' is $msg.  You should only need it if
 	   while read f; do touch "$f"; done
     ;;
 
-  autom4te)
+  autom4te*)
     echo 1>&2 "\
 WARNING: \`$1' is needed, but is $msg.
          You might have modified some files without having the
@@ -210,7 +218,7 @@ WARNING: \`$1' is needed, but is $msg.
     fi
     ;;
 
-  bison|yacc)
+  bison*|yacc*)
     echo 1>&2 "\
 WARNING: \`$1' $msg.  You should only need it if
          you modified a \`.y' file.  You may need the \`Bison' package
@@ -240,7 +248,7 @@ WARNING: \`$1' $msg.  You should only need it if
     fi
     ;;
 
-  lex|flex)
+  lex*|flex*)
     echo 1>&2 "\
 WARNING: \`$1' is $msg.  You should only need it if
          you modified a \`.l' file.  You may need the \`Flex' package
@@ -263,7 +271,7 @@ WARNING: \`$1' is $msg.  You should only need it if
     fi
     ;;
 
-  help2man)
+  help2man*)
     echo 1>&2 "\
 WARNING: \`$1' is $msg.  You should only need it if
 	 you modified a dependency of a manual page.  You may need the
@@ -277,11 +285,11 @@ WARNING: \`$1' is $msg.  You should only need it if
     else
 	test -z "$file" || exec >$file
 	echo ".ab help2man is required to generate this page"
-	exit 1
+	exit $?
     fi
     ;;
 
-  makeinfo)
+  makeinfo*)
     echo 1>&2 "\
 WARNING: \`$1' is $msg.  You should only need it if
          you modified a \`.texi' or \`.texinfo' file, or any other file
@@ -310,7 +318,7 @@ WARNING: \`$1' is $msg.  You should only need it if
     touch $file
     ;;
 
-  tar)
+  tar*)
     shift
 
     # We have already tried tar in the generic part.
@@ -363,5 +371,6 @@ exit 0
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
 # End:
diff --git a/plpa-1.3.2/AUTHORS b/plpa-1.3.2/AUTHORS
deleted file mode 100644
index 4be028b..0000000
--- a/plpa-1.3.2/AUTHORS
+++ /dev/null
@@ -1,13 +0,0 @@
-PLPA Authors
-============
-
-The IDs in parenthesis are those used in Subversion commit notices.
-
-Current Authors
----------------
-
-Indiana University:
-- Jeff Squyres (jsquyres)
-
-Lawrence Berkeley National Lab:
-- Paul Hargrove (phargrov)
diff --git a/plpa-1.3.2/LICENSE b/plpa-1.3.2/LICENSE
deleted file mode 100644
index 9fbff8d..0000000
--- a/plpa-1.3.2/LICENSE
+++ /dev/null
@@ -1,57 +0,0 @@
-Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
-                        University Research and Technology
-                        Corporation.  All rights reserved.
-Copyright (c) 2004-2005 The Regents of the University of California.
-                        All rights reserved.
-Copyright (c) 2007      Cisco Systems, Inc.  All rights reserved.
-
-Portions copyright:
-
-Copyright (c) 2004-2005  The University of Tennessee and The University
-                         of Tennessee Research Foundation.  All rights
-                         reserved.
-Copyright (c) 2004-2005  High Performance Computing Center Stuttgart, 
-                         University of Stuttgart.  All rights reserved.
-Copyright (c) 2006, 2007 Advanced Micro Devices, Inc.
-                         All rights reserved.
-
-$COPYRIGHT$
-
-Additional copyrights may follow
-
-$HEADER$
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-- Redistributions of source code must retain the above copyright
-  notice, this list of conditions and the following disclaimer.
-
-- Redistributions in binary form must reproduce the above copyright
-  notice, this list of conditions and the following disclaimer listed
-  in this license in the documentation and/or other materials
-  provided with the distribution.
-
-- Neither the name of the copyright holders nor the names of its
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
-
-The copyright holders provide no reassurances that the source code
-provided does not infringe any patent, copyright, or any other
-intellectual property rights of third parties.  The copyright holders
-disclaim any liability to any recipient for claims brought against
-recipient by any third party for infringement of that parties
-intellectual property rights.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/plpa-1.3.2/Makefile b/plpa-1.3.2/Makefile
deleted file mode 100644
index 959ddcb..0000000
--- a/plpa-1.3.2/Makefile
+++ /dev/null
@@ -1,510 +0,0 @@
-# Makefile.in generated by automake 1.10 from Makefile.am.
-# plpa-1.3.2/Makefile.  Generated from Makefile.in by configure.
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-#
-# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
-#                         University Research and Technology
-#                         Corporation.  All rights reserved.
-# Copyright (c) 2004-2005 The Regents of the University of California.
-#                         All rights reserved.
-# Copyright (c) 2008      Cisco Systems, Inc.  All rights reserved.
-# $COPYRIGHT$
-# 
-# Additional copyrights may follow
-# 
-# $HEADER$
-#
-
-pkgdatadir = $(datadir)/htop
-pkglibdir = $(libdir)/htop
-pkgincludedir = $(includedir)/htop
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = i686-pc-linux-gnu
-host_triplet = i686-pc-linux-gnu
-subdir = plpa-1.3.2
-DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	AUTHORS NEWS
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/libtool.m4 \
-	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
-	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/acinclude.m4 $(top_srcdir)/plpa-1.3.2/plpa.m4 \
-	$(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h \
-	$(top_builddir)/plpa-1.3.2/src/libplpa/plpa_config.h \
-	$(top_builddir)/plpa-1.3.2/src/libplpa/plpa.h
-CONFIG_CLEAN_FILES =
-SOURCES =
-DIST_SOURCES =
-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
-	html-recursive info-recursive install-data-recursive \
-	install-dvi-recursive install-exec-recursive \
-	install-html-recursive install-info-recursive \
-	install-pdf-recursive install-ps-recursive install-recursive \
-	installcheck-recursive installdirs-recursive pdf-recursive \
-	ps-recursive uninstall-recursive
-RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
-  distclean-recursive maintainer-clean-recursive
-ETAGS = etags
-CTAGS = ctags
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-ACLOCAL = ${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run aclocal-1.10
-AMTAR = ${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run tar
-AR = ar
-AUTOCONF = ${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run autoconf
-AUTOHEADER = ${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run autoheader
-AUTOMAKE = ${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run automake-1.10
-AWK = mawk
-CC = gcc
-CCDEPMODE = depmode=gcc3
-CFLAGS = -g -O2
-CPP = gcc -E
-CPPFLAGS = 
-CYGPATH_W = echo
-DEFS = -DHAVE_CONFIG_H
-DEPDIR = .deps
-DSYMUTIL = 
-DUMPBIN = 
-ECHO_C = 
-ECHO_N = -n
-ECHO_T = 
-EGREP = /bin/grep -E
-EXEEXT = 
-FGREP = /bin/grep -F
-GREP = /bin/grep
-INSTALL = /usr/bin/install -c
-INSTALL_DATA = ${INSTALL} -m 644
-INSTALL_PROGRAM = ${INSTALL}
-INSTALL_SCRIPT = ${INSTALL}
-INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
-LD = /usr/bin/ld
-LDFLAGS = 
-LEX = flex
-LEXLIB = -lfl
-LEX_OUTPUT_ROOT = lex.yy
-LIBOBJS = 
-LIBS = -lncurses -lm 
-LIBTOOL = $(SHELL) $(top_builddir)/libtool
-LIPO = 
-LN_S = ln -s
-LTLIBOBJS = 
-MAKEINFO = ${SHELL} /home/pundiramit/linaro/smp/htop-0.9/missing --run makeinfo
-MKDIR_P = /bin/mkdir -p
-NM = /usr/bin/nm -B
-NMEDIT = 
-OBJDUMP = objdump
-OBJEXT = o
-OTOOL = 
-OTOOL64 = 
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-PACKAGE_BUGREPORT = loderunner@users.sourceforge.net
-PACKAGE_NAME = htop
-PACKAGE_STRING = htop 0.9
-PACKAGE_TARNAME = htop
-PACKAGE_VERSION = 0.9
-PATH_SEPARATOR = :
-RANLIB = ranlib
-SED = /bin/sed
-SET_MAKE = 
-SHELL = /bin/sh
-STRIP = strip
-VERSION = 0.9
-YACC = bison -y
-YFLAGS = 
-abs_builddir = /home/pundiramit/linaro/smp/htop-0.9/plpa-1.3.2
-abs_srcdir = /home/pundiramit/linaro/smp/htop-0.9/plpa-1.3.2
-abs_top_builddir = /home/pundiramit/linaro/smp/htop-0.9
-abs_top_srcdir = /home/pundiramit/linaro/smp/htop-0.9
-ac_ct_CC = gcc
-ac_ct_DUMPBIN = 
-am__include = include
-am__leading_dot = .
-am__quote = 
-am__tar = ${AMTAR} chof - "$$tardir"
-am__untar = ${AMTAR} xf -
-bindir = ${exec_prefix}/bin
-build = i686-pc-linux-gnu
-build_alias = 
-build_cpu = i686
-build_os = linux-gnu
-build_vendor = pc
-builddir = .
-datadir = ${datarootdir}
-datarootdir = ${prefix}/share
-docdir = ${datarootdir}/doc/${PACKAGE_TARNAME}
-dvidir = ${docdir}
-exec_prefix = ${prefix}
-host = i686-pc-linux-gnu
-host_alias = 
-host_cpu = i686
-host_os = linux-gnu
-host_vendor = pc
-htmldir = ${docdir}
-includedir = ${prefix}/include
-infodir = ${datarootdir}/info
-install_sh = $(SHELL) /home/pundiramit/linaro/smp/htop-0.9/install-sh
-libdir = ${exec_prefix}/lib
-libexecdir = ${exec_prefix}/libexec
-localedir = ${datarootdir}/locale
-localstatedir = ${prefix}/var
-lt_ECHO = echo
-mandir = ${datarootdir}/man
-mkdir_p = /bin/mkdir -p
-oldincludedir = /usr/include
-pdfdir = ${docdir}
-prefix = /usr/local
-program_transform_name = s,x,x,
-psdir = ${docdir}
-sbindir = ${exec_prefix}/sbin
-sharedstatedir = ${prefix}/com
-srcdir = .
-sysconfdir = ${prefix}/etc
-target_alias = 
-top_builddir = ..
-top_srcdir = ..
-SUBDIRS = src
-DIST_SUBDIRS = $(SUBDIRS)
-EXTRA_DIST = README VERSION LICENSE AUTHORS
-all: all-recursive
-
-.SUFFIXES:
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
-	@for dep in $?; do \
-	  case '$(am__configure_deps)' in \
-	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
-	      exit 1;; \
-	  esac; \
-	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  plpa-1.3.2/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  plpa-1.3.2/Makefile
-.PRECIOUS: Makefile
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	@case '$?' in \
-	  *config.status*) \
-	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
-	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
-	esac;
-
-$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-
-$(top_srcdir)/configure:  $(am__configure_deps)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-# This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-#     (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-$(RECURSIVE_TARGETS):
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	target=`echo $@ | sed s/-recursive//`; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    dot_seen=yes; \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done; \
-	if test "$$dot_seen" = "no"; then \
-	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
-	fi; test -z "$$fail"
-
-$(RECURSIVE_CLEAN_TARGETS):
-	@failcom='exit 1'; \
-	for f in x $$MAKEFLAGS; do \
-	  case $$f in \
-	    *=* | --[!k]*);; \
-	    *k*) failcom='fail=yes';; \
-	  esac; \
-	done; \
-	dot_seen=no; \
-	case "$@" in \
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
-	  *) list='$(SUBDIRS)' ;; \
-	esac; \
-	rev=''; for subdir in $$list; do \
-	  if test "$$subdir" = "."; then :; else \
-	    rev="$$subdir $$rev"; \
-	  fi; \
-	done; \
-	rev="$$rev ."; \
-	target=`echo $@ | sed s/-recursive//`; \
-	for subdir in $$rev; do \
-	  echo "Making $$target in $$subdir"; \
-	  if test "$$subdir" = "."; then \
-	    local_target="$$target-am"; \
-	  else \
-	    local_target="$$target"; \
-	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	  || eval $$failcom; \
-	done && test -z "$$fail"
-tags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
-	done
-ctags-recursive:
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
-	done
-
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
-	  include_option=--etags-include; \
-	  empty_fix=.; \
-	else \
-	  include_option=--include; \
-	  empty_fix=; \
-	fi; \
-	list='$(SUBDIRS)'; for subdir in $$list; do \
-	  if test "$$subdir" = .; then :; else \
-	    test ! -f $$subdir/TAGS || \
-	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
-	  fi; \
-	done; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
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-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
-	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
-	  if test "$$subdir" = .; then :; else \
-	    test -d "$(distdir)/$$subdir" \
-	    || $(MKDIR_P) "$(distdir)/$$subdir" \
-	    || exit 1; \
-	    distdir=`$(am__cd) $(distdir) && pwd`; \
-	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
-	    (cd $$subdir && \
-	      $(MAKE) $(AM_MAKEFLAGS) \
-	        top_distdir="$$top_distdir" \
-	        distdir="$$distdir/$$subdir" \
-		am__remove_distdir=: \
-		am__skip_length_check=: \
-	        distdir) \
-	      || exit 1; \
-	  fi; \
-	done
-check-am: all-am
-check: check-recursive
-all-am: Makefile
-installdirs: installdirs-recursive
-installdirs-am:
-install: install-recursive
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-install-data: install-data-recursive
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-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-recursive
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-recursive
-
-clean-am: clean-generic clean-libtool mostlyclean-am
-
-distclean: distclean-recursive
-	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-tags
-
-dvi: dvi-recursive
-
-dvi-am:
-
-html: html-recursive
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-info-am:
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-install-data-am:
-
-install-dvi: install-dvi-recursive
-
-install-exec-am:
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-installcheck-am:
-
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-	-rm -f Makefile
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-	install-strip
-
-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
-	all all-am check check-am clean clean-generic clean-libtool \
-	ctags ctags-recursive distclean distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
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-	install-ps install-ps-am install-strip installcheck \
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-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/plpa-1.3.2/NEWS b/plpa-1.3.2/NEWS
deleted file mode 100644
index f5623ba..0000000
--- a/plpa-1.3.2/NEWS
+++ /dev/null
@@ -1,148 +0,0 @@
-Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
-                        University Research and Technology
-                        Corporation.  All rights reserved.
-Copyright (c) 2004-2005 The Regents of the University of California.
-                        All rights reserved.
-Copyright (c) 2006-2010 Cisco Systems, Inc.  All rights reserved.
-$COPYRIGHT$
-
-Additional copyrights may follow
-
-$HEADER$
-
-===========================================================================
-
-This file contains the main features as well as overviews of specific
-bug fixes (and other actions) for each version of PLPA since
-version 1.0.
-
-1.3.2
------
-
-- Removed a clause from AMD's license notice in plpa_map.c by
-  direction from Barry S. Newberger, Ph.D., Assistant General Counsel,
-  Advanced Micro Devices, Inc. per a Red Hat licensing concern
-  (initiated at https://bugzilla.redhat.com/show_bug.cgi?id=530230).
-  Removing this clause alleviates Red Hat's concern, even though this
-  resolution not shown on the above-cited bugzilla ticket.
-- Julian Seward noticed that PLPA's use of the Valgrind API in the
-  affinity API probe was incorrect and suggested an improvement.  Even
-  though we're ramping down PLPA development, I couldn't really ignore
-  the Valgrind author's suggestion!
-
-
-1.3.1
------
-
-- Fixed bug identified by Eugene Loh at Sun; plpa-taskset -c ranges
-  were accidentally excluding the processor ID at the top of the
-  range.
-- For standalone PLPA builds, the .so library is now versioned
-  according to the GNU Libtool guidelines.
-
-
-1.3
----
-
-- Added --with-valgrind support that allows building support for
-  Valgrind into PLPA (i.e., tell Valgrind to not warn about things
-  that we know are ok).
-
-
-1.2
----
-
-- Allow mapping from simple/contiguous processor, socket, and core
-  numbers to the corresponding back-end Linux ID (and clean up
-  documentation references between "X number" and "X ID", where X is
-  one of processor, socket, core).
-- Support CPU hot plugging.
-- Add explicit control over the PLPA topology information cache.
-
-
-1.1.1
------
-
-- Ensure that --enable-included also disables executables by default.
-  Thanks to Brian Curtis for identifying the problem and supplying a
-  patch.
-- Add ENABLE_EXECUTABLES m4 macro to allow behavior in m4
-  configuration analogous to "--enable-included --enable-executables".
-
-
-1.1
----
-
-- New command: plpa-taskset.  It is intended as a drop-in replacement
-  for the "taskset" command, except it also understands sockets and
-  cores.  See "plpa-taskset --help" for more details
-- Renamed "plpa_info" to "plpa-info".
-- Added PLPA_{MAJOR|MINOR|RELEASE}_VERSION integer macros in plpa.h.
-  This release, they have the values of 1, 1, and 0, respectively.
-- Add new API functions to map from (socket,core) back and forth from
-  the Linux virtual processor ID.  Thanks to AMD for the initial code
-  contribution that made this possible.  See the documentation for
-  plpa_map_to_processor_id() as a starting point for more
-  information.
-- Various fixes to "included" mode.
-
-
-1.0.5
------
-
-- Fix an issue where the PLPA get/set affinity functions would only
-  operate on the current process; the PID argument to these functions
-  was effectively ignored.
-
-
-1.0.4
------
-
-- Fix some 64 bit issues.  Thanks to David Creasy for reporting the
-  problems.
-- Fix plpa.h to be C++-friendly.  Thanks to Emmanuel Paris for
-  pointing out this problem.
-
-
-1.0.3
------
-
-- Resolve some sizing / units ambiguities that mistakenly did not make
-  it into 1.0.1.  Thanks to Bert Wesarg for pointing these problems out.
-
-
-1.0.2
------
-
-- Ensure that plpa_sched_[set|get]affinity() returns 0 upon success.
-  Thanks to David Creasy for bringing this to our attention.
-
-
-1.0.1
------
-
-- Specify that cpusetsize should be in units of bytes and add some
-  missing "* 8"'s in plpa_dispatch.c.
-
-
-1.0
----
-
-- Initial release.
-
-
-0.9a2
------
-
-- Change the back-end type of the plpa_bitmask_t to unsigned long
-  instead of unsigned char to avoid an endian problem.
-- No longer attempt to set the affinity in plpa_api_probe() to avoid a
-  possible race condition (setting it after getting it).
-- Fix PLPA_CPU_ZERO macro.  Thanks to Bogdan Costescu for pointing
-  this out.
-
-
-0.9a1
------
-
-Initial public release.
diff --git a/plpa-1.3.2/README b/plpa-1.3.2/README
deleted file mode 100644
index ac794ed..0000000
--- a/plpa-1.3.2/README
+++ /dev/null
@@ -1,659 +0,0 @@
-Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
-                        University Research and Technology
-                        Corporation.  All rights reserved.
-Copyright (c) 2004-2005 The Regents of the University of California.
-                        All rights reserved.
-Copyright (c) 2006-2008 Cisco Systems, Inc.  All rights reserved.
-$COPYRIGHT$
-
-See LICENSE file for a rollup of all copyright notices.
-
-$HEADER$
-
-===========================================================================
-
-This is the Portable Linux Processor Affinity (PLPA) package
-(pronounced "pli-pa").  The PLPA has evolved over time to provide the
-following capabilities:
-
-1. Provide a stable API on Linux for processor affinity (Linux has
-   provided three different API signatures over time).
-2. Provide a simple API that translates between Linux processor ID and
-   (socket ID, core ID) tuples, and allows querying processor topology
-   information on supported platforms.
-3. Provide a command-line executable (plpa-taskset(1)) that provides
-   all the same functionality as the venerable taskset(1) command, and
-   several extensions, including the ability to bind processes to
-   specific (socket, core) tuples on supported platforms.
-
-Note that the PLPA is fully embeddable, meaning that it can be wholly
-contained in larger software packages that wish to have a single,
-stable version of processor affinity API functionality.  See below for
-more details on embedding.
-
-Also note that PLPA's socket/core and other topology information is
-only available on certain platforms.  Specifically, PLPA reads the
-/sys filesystem to glean its information; if your system does not
-export processor topology information through /sys, the PLPA cannot
-provide that information.  For example, AMD/Intel processor topology
-support was included in Linux kernel v2.6.16, but POWER processor
-topology information is not yet supported as of Linux kernel v2.6.26.
-
-In a world where the processor counts in hosts are [again] increasing,
-particularly where at least some of them are NUMA-based architectures,
-processor affinity is becoming more important.  We hope that the PLPA
-is helpful to you.  Enjoy.
-
-Note that if you're looking into processor affinity, and if you're on
-a NUMA machine, you probably also want to look into libnuma:
-
-    ftp://ftp.suse.com/pub/people/ak/numa/
-
-If you are a developer, keep reading.  If you are a system
-administrator or other end-user, you're probably more interested in
-using the plpa-info(1) and plpa-taskset(1) executable commands; see
-the output of "plpa-info" and "plpa-taskset --help" for more
-information.
-
-===========================================================================
-
-The following text is specific technical information about the
-original problem that PLPA Was created to solve.
-
-The original intent for the PLPA was for developers who wished to use
-Linux processor affinity via the sched_setaffinity() and
-sched_getaffinity() library calls, but don't want to wade through the
-morass of 3 different APIs that have been offered through the life of
-these calls in various Linux distributions and glibc versions.
-
-Specifically, to compile for any given Linux system, you need some
-complex compile-time tests to figure out which of the 3 APIs to use.
-And if you want your application to be binary portable across
-different Linux distributions, more complex run-time tests (and horrid
-compile-time trickery) are required to figure out which API the system
-you are running on uses.  
-
-These problems all stem from the fact that the same 2 symbols have had
-three different APIs (with different numbers and types of
-parameters) throughout their life in Linux.  Ick.
-
-The PLPA is an attempt to solve this problem by providing a single API
-that developers can write to.  It provides three things:
-
-1. A single API that developers can write to, regardless of what
-   back-end API the system you are compiling on has.
-2. A run-time test and dispatch that will invoke the Right back-end
-   API depending on what back-end API the system you are running on
-   has.
-3. Mapping information between (socket ID, core ID) tuples and Linux
-   virtual processor IDs.
-
-===========================================================================
-
-What, exactly, is the problem?  History.
-----------------------------------------
-
-There are at least 3 different ways that sched_setaffinity is
-implemented in glibc (only one of which is documented in the
-sched_setaffinity(2) man page), and some corresponding changes
-to what the kernel considers to be valid arguments:
-
-1. int sched_setaffinity(pid_t pid, unsigned int len, unsigned
-                         long *mask);
-
-This originated in the time period of 2.5 kernels and some distros
-back-ported it to their 2.4 kernels and libraries.  It's unknown if
-this version was ever packaged with any 2.6 kernels.
-
-2. int sched_setaffinity (pid_t __pid, size_t __cpusetsize,
-                          const cpu_set_t *__cpuset);
-
-This appears to be in recent distros using 2.6 kernels.  We don't
-know exactly when #1 changed into #2.  However, this prototype is nice
-because the cpu_set_t type is accompanied by fdset-like CPU_ZERO(),
-CPU_SET(), CPU_ISSET(), etc. macros.
-
-3. int sched_setaffinity (pid_t __pid, const cpu_set_t *__mask);
-
-(note the missing len parameter) This is in at least some Linux
-distros (e.g., MDK 10.0 with a 2.6.3 kernel, and SGI Altix, even
-though the Altix uses a 2.4-based kernel and therefore likely
-back-ported the 2.5 work or originated it in the first place).
-Similar to #2, the cpu_set_t type is accompanied by fdset-like
-CPU_ZERO(), CPU_SET(), CPU_ISSET(), etc. macros.
-
-But wait, it gets worse.
-
-Remember that getting/setting processor affinity has to involve the
-kernel.  The sched_[sg]etaffinity() glibc functions typically do a
-little error checking and then make a syscall down into the kernel to
-actually do the work.  There are multiple possibilities for problems
-here as the amount of checking has changed:
-
-1. The glibc may support the affinity functions, but the kernel may
-   not (and vice versa).
-
-   This is typically only an issue with slightly older Linux distributions.
-   Mandrake 9.2 is an example of this.  PLPA can detect this at run-time
-   and turn its internal functions into no-ops and return appropriate error
-   codes (ENOSYS).
-
-2. The glibc affinity functions may be buggy (i.e., they pass bad data
-   down to the syscall).
-
-   This is fortunately restricted to some older versions of glibc, and
-   is relatively easy to check for at run-time.  PLPA reliably detects
-   this situation at run-time and returns appropriate error codes
-   (ENOSYS).
-
-   The original SuSE 9.1 version seems to have this problem, but it was
-   fixed it somewhere in the SuSE patching history (it is unknown exactly
-   when).  Specifically, updating to the latest SuSE 9.1 patch level
-   (as of Dec 2005) seems to fix the problem.
-
-3. The CPU_* macros for manipulating cpu_set_t bitmasks may not
-   compile because of typo bugs in system header files.
-
-   PLPA avoids this problem by providing its own PLPA_CPU_* macros for
-   manipulating CPU bitmasks.  See "How do I use PLPA?", below, for
-   more details.
-
-The PLPA avoids all the glibc issues by using syscall() to directly
-access the kernel set and get affinity functions.  This is described
-below.
-
-===========================================================================
-
-How does PLPA work?
--------------------
-
-Jeff Squyres initially sent a mail to the Open MPI developer's mailing
-list explaining the Linux processor affinity problems and asking for
-help coming up with a solution (particularly for binary
-compatibility):
-
-    http://www.open-mpi.org/community/lists/devel/2005/11/0558.php
-
-Discussion on that thread and others eventually resulted in the
-run-time tests that form the heart of the PLPA.  Many thanks to Paul
-Hargrove and Bogdan Costescu for their time and effort to get these
-tests right.
-
-PLPA was written so that other developers who want to use processor
-affinity in Linux don't have to go through this mess.  The PLPA
-provides a single interface that can be used on any platform,
-regardless of which back-end API variant it has.  This includes both
-the sched_setaffinity() and sched_getaffinity() calls as well as the
-CPU_*() macros.
-
-The PLPA avoids glibc altogether -- although tests were developed that
-could *usually* figure out which glibc variant to use at run time,
-there were still some cases where it was either impossible to
-determine or the glibc interface itself was buggy.  Hence, it was
-decided that a simpler approach was simply to use syscall() to invoke
-the back-end kernel functions directly.
-
-The kernel functions have gone through a few changes as well, so the
-PLPA does a few run-time tests to determine which variant to use
-before actually invoking the back-end functions with the
-user-specified arguments.
-
-NOTE: The run-time tests that the PLPA performs involve getting the
-current affinity for the process in question and then attempting to
-set them back to the same value.  By definition, this introduces a
-race condition (there is no atomic get-and-set functionality for
-processor affinity).  The PLPA cannot guarantee consistent results if
-multiple entities (such as multiple threads or multiple processes) are
-setting the affinity for a process at the same time.  In a worst case
-scenario, the PLPA may actually determine that it cannot determine the
-kernel variant at run time if another entity modifies a process'
-affinity while PLPA is executing its run-time tests.
-
-===========================================================================
-
-Does PLPA make truly portable binaries?
----------------------------------------
-
-As much as Linux binaries are portable, yes.  That is, if you have
-within your power to make a binary that is runnable on several
-different Linux distributions/versions/etc., then you may run into
-problems with the Linux processor affinity functions.  PLPA attempts
-to solve this problem for you by *also* making the Linux processor
-affinity calls be binary portable.
-
-Hence, you need to start with something that is already binary
-portable (perhaps linking everything statically) -- then PLPA will be
-of help to you.  Do not fall into the misconception that PLPA will
-magically make your executable be binary portable between different
-Linux variants.
-
-===========================================================================
-
-How do I use PLPA?
-------------------
-
-There are three main uses of the PLPA:
-
-1. Using the plpa-info(1) executable to check if your system supports
-   processor affinity and the PLPA can determine which to use at
-   run-time.
-2. Developers using the PLPA library both to enable source and binary
-   Linux processor affinity portability, and to write
-   processor-topology-aware applications.
-3. Using the plpa-taskset(1) executable to bind arbitrary executables
-   to Linux virtual processor IDs and/or specific socket/core tuples.
-
-In more detail:
-
-1. The plpa-info(1) executable is a few simple calls into the PLPA
-   library that checks which API variant the system it is running on
-   has.  If the kernel supports processor affinity and the PLPA is
-   able to figure out which API variant to use, it prints "Kernel
-   affinity support: no".  Other responses indicate an error.  The
-   "--topo" switch will print out basic topology information about
-   your system, if supported.
-
-   Since the PLPA library abstracts this kind of problem away, this is
-   more a diagnostic tool than anything else.  
-
-   See "plpa-info --help" for more information.  A man page does not
-   yet exist, unfortunately.
-
-   Note that plpa-info is *only* compiled and installed if PLPA is
-   installed as a standalone package (see below).
-
-2. Developers can use this package by including the <plpa.h> header
-   file and using the following prototypes for setting and getting
-   processor affinity:
-
-   int plpa_sched_setaffinity(pid_t pid, size_t cpusetsize,
-                              const plpa_cpu_set_t *cpuset);
-
-   int plpa_sched_getaffinity(pid_t pid, size_t cpusetsize,
-                              const plpa_cpu_set_t *cpuset)
-
-   These functions perform run-time tests to determine which back-end
-   API variant exists on the system and then dispatch to it correctly.
-   The units of cpusetsize is number of bytes.  This should normally
-   just be sizeof(*cpuset), but is made available as a parameter to
-   allow for future expansion of the PLPA (stay tuned).
-
-   The observant reader will notice that this is remarkably similar to
-   the one of the Linux API's (the function names are different and
-   the CPU set type is different).  PLPA also provides several macros
-   for manipulating the plpa_cpu_set_t bitmask, quite similar to FDSET
-   macros (see "What, Exactly, Is the Problem?" above for a
-   description of problems with the native CPU_* macros):
-
-   - PLPA_CPU_ZERO(&cpuset): Sets all bits in a plpa_cpu_set_t to
-     zero.
-   - PLPA_CPU_SET(num, &cpuset): Sets bit <num> of <cpuset> to one.
-   - PLPA_CPU_CLR(num, &cpuset): Sets bit <num> of <cpuset> to zero.
-   - PLPA_CPU_ISSET(num, &cpuset): Returns one if bit <num> of
-     <cpuset> is one; returns zero otherwise.
-
-   Note that all four macros take a *pointer* to a plpa_cpu_set_t, as
-   denoted by "&cpuset" in the descriptions above.
-
-   Also note that he PLPA distinguishes between Linux processor,
-   socket, and core IDs and processor, socket, and core numbers.  The
-   *Linux IDs* are kernel-assigned integer values that do not
-   necessarily start with zero and are not necessarily contiguous.
-   The *numbers* start with 0 and are contiguous to (N-1).  The
-   numbers are therefore mainly a human convenience; they may or may
-   not exactly correspond to the Linux IDs; it is safest to assume
-   that they do not.
-
-   The following API functions are also available on supported
-   platforms with kernels that support topology information (e.g.,
-   AMD/Intel platforms with Linux kernel v2.6.16 or later).  The list
-   below is a summary only; see plpa.h for a specific list of function
-   signatures:
-
-   - plpa_have_topology_information() 
-     Will return 1 if the PLPA is able to provide topology
-     information, 0 otherwise.  If 0 is returned, all the functions
-     below will return a negative value to signify a graceful failure.
-
-   - plpa_map_to_processor_id()
-     Take a (socket ID, core ID) tuple and map it to a Linux processor
-     ID
-
-   - plpa_map_to_socket_core()
-     Take a Linux processor ID and map it to a (socket ID, core ID)
-     tuple
-
-   - plpa_get_processor_info()
-     Return the number of processors and the max Linux processor ID
-
-   - plpa_get_processor_id()
-     Return the Linux processor ID for the Nth processor (starting
-     with 0)
-
-   - plpa_get_processor_flags()
-     Return whether a Linux processor ID exists, and if so, if it is
-     online
-
-   - plpa_get_socket_info()
-     Return the number of sockets and the max Linux socket ID
-
-   - plpa_get_socket_id()
-     Return the Linux socket ID for the Nth socket (starting with 0)
-
-   - plpa_get_core_info()
-     For a given socket ID, return the number of cores and the max
-     Linux core ID
-
-   - plpa_get_core_id()
-     For a given socket ID, return the Linux core ID of the Nth core
-     (starting with 0)
-
-   - plpa_get_core_flags()
-     Return whether a (socket ID,core ID) tuple exists, and if so, if
-     it is online
-
-   - plpa_set_cache_behavior()
-     Tell PLPA to use (or not) a local cache for the topology
-     information, or to refresh the cache right now
-
-   - plpa_finalize()
-     Release all internal resources allocated and maintained by the
-     PLPA.  It is permissible to invoke other PLPA functions after
-     plpa_finalize(), but if you want to release PLPA's resources, you
-     will need to invoke plpa_finalize() again.  Note that it is not
-     necessary (but harmless) to invoke plpa_finalize() on systems
-     where plpa_have_topology_information() returns that the topology
-     information is not supported.
-
-   *** NOTE: Topology information (i.e., (socket ID, core ID) tuples)
-       may not be reported for offline processors.  Hence, if any
-       processors are offline, the socket/core values returned by PLPA
-       will likely change once the processor is brought back online.
-       Sorry; this is how the Linux kernel works -- there's nothing
-       PLPA can do about it.
-
-   The above functions are slightly more documented in plpa.h.
-   Contributions of real man pages would be greatly appreciated.
-
-3. The plpa-taskset(1) executable represents an evolution of the
-   venerable "taskset(1)" command.  It allows binding of arbitrary
-   processes to specific Linux processor IDs and/or specific (socket
-   ID, core ID) tuples.  It supports all the same command line syntax
-   of the taskset(1) command, but also supports additional syntax for
-   specifying socket and core IDs.  Hence, you can launch
-   processor-bound jobs without needing to modify their source code to
-   call the PLPA library.  See "plpa-taskset --help" for more
-   information on the command line options available, and brief
-   examples of usage.  A man page does not yet exist, unfortunately.
-
-===========================================================================
-
-How do I compile / install the PLPA as a standalone package?
-------------------------------------------------------------
-
-The PLPA uses the standard GNU Autoconf/Automake/Libtool toolset to
-build and install itself.  This means that generally, the following
-works:
-
-shell$ ./configure --prefix=/where/you/want/to/install
-[...lots of output...]
-shell$ make all
-[...lots of output...]
-shell$ make install
-
-Depending on your --prefix, you may need to run the "make install"
-step as root or some other privileged user.
-
-There are a few noteworthy configure options listed below.  The
-enable/disable options are shown in their non-default form.  For
-example, if --enable-foo is shown below, it is because --disable-foo
-is the default.
-
---enable-emulate: allow using PLPA on platforms that do not have
-  __NR_sched_setaffinity (e.g., OS X); usually only useful in
-  development / testing scenarios.
-
---disable-executables: do not build the PLPA executables; only build
-  the library.
-
---enable-included-mode: build PLPA in the "included" mode (see
-  below).
-
---enable-debug: this option is probably only helpful for PLPA
-  developers.
-
---with-plpa-symbol-prefix=STRING: a string prefix to add to all public
-  PLPA symbols.  This is usually only useful in included mode (see
-  below).
-
---with-valgrind(=DIR): require building PLPA with Valgrind support
-  (requires finding include/valgrind/memcheck.h).  This will add a
-  small number of Valgrind annotations in the PLPA code base that
-  remove false/irrelevant Valgrind warnings.  The =DIR clause is only
-  necessary if Valgrind's header files cannot be found by the
-  preprocessor's default search path.
-
-"make install" will install the following:
-
-- <plpa.h> in $includedir (typically $prefix/include)
-- libplpa.la and libplpa.a and/or libplpa.so in $libdir (typically
-  $prefix/lib)
-- plpa-info(1) executable in $bindir (typically $prefix/bin)
-- plpa-taskset(1) executable in $bindir (typically $prefix/bin)
-
-Note that since PLPA builds itself with GNU Libtool, it can be built
-as a static or shared library (or both).  The default is to build a
-shared library.  You can enable building a static library by supplying
-the "--enable-static" argument to configure; you can disable building
-the shared library by supplying the "--disable-shared" argument to
-configure.  "make install" will install whichever library was built
-(or both).
-
-"make uninstall" will fully uninstall PLPA from the prefix directory
-(again, depending in filesystem permissions, you may need to run this
-as root or some privileged user).
-
-===========================================================================
-
-How do I include/embed PLPA in my software package?
----------------------------------------------------
-
-It can be desirable to include PLPA in a larger software package
-(be sure to check out the LICENSE file) so that users don't have to
-separately download and install it before installing your software
-(after all, PLPA is a tiny little project -- why make users bother
-with it?).
-
-When used in "included" mode, PLPA will:
-
-- not install any header files
-- not build or install any executables
-- not build libplpa.* -- instead, it will build libplpa_included.*
-
-There are two ways to put PLPA into "included" mode.  From the
-configure command line:
-
-shell$ ./configure --enable-included-mode ...
-
-Or by directly integrating PLPA's m4 configure macro in your configure
-script and invoking a specific macro to enable the included mode.  
-
-Every project is different, and there are many different ways of
-integrating PLPA into yours.  What follows is *one* example of how to
-do it.
-
-Copy the PLPA directory in your source tree and include the plpa.m4
-file in your configure script -- perhaps with the following line in
-acinclude.m4 (assuming the use of Automake):
-
-m4_include(path/to/plpa.m4)
-
-The following macros can then be used from your configure script (only
-PLPA_INIT *must* be invoked if using the m4 macros):
-
-- PLPA_STANDALONE
-  Force the building of PLPA in standalone mode.  Overrides the
-  --enable-included-mode command line switch. 
-
-- PLPA_INCLUDED
-  Force the building of PLPA in included mode.
-
-- PLPA_SET_SYMBOL_PREFIX(foo)
-  Tells the PLPA to prefix all types and public symbols with "foo"
-  instead of "plpa_".  This is recommended behavior if you are
-  including PLPA in a larger project -- it is possible that your
-  software will be combined with other software that also includes
-  PLPA.  If you both use different symbol prefixes, there will be no
-  type/symbol clashes, and everything will compile and link
-  successfully.  If you both include PLPA and do not change the symbol
-  prefix, it is likely that you will get multiple symbol definitions
-  when linking if an external PLPA is linked against your library /
-  application.  Note that the PLPA_CPU_*() macros are *NOT* prefixed
-  (because they are only used when compiling and therefore present no
-  link/run-time conflicts), but all other types, enum values, and
-  symbols are.  Enum values are prefixed with an upper-case
-  translation if the prefix supplied.  For example,
-  PLPA_SET_SYMBOL_PREFIX(foo_) will result in foo_init() and
-  FOO_PROBE_OK.  Tip: It might be good to include "plpa" in the
-  prefix, just for clarity.
-
-- PLPA_DISABLE_EXECUTABLES
-  Provides the same result as the --disable-executables configure
-  flag, and is implicit in included mode.
-
-- PLPA_ENABLE_EXECUTABLES
-  Provides the same result as the --enable-executables configure flag.
-  If used in conjunction with PLPA_INCLUDED, it must be specified
-  *after* PLPA_INLCLUDED to have effect, as PLPA_INCLUDED *disables*
-  executables.
-
-- PLPA_INIT(config-prefix, action-upon-success, action-upon-failure)
-  Invoke the PLPA tests and setup the PLPA to build.  A traversal of
-  "make" into the PLPA directory should build everything (it is safe
-  to list the PLPA directory in the SUBDIRS of a higher-level
-  Makefile.am, for example).  ***PLPA_INIT must be invoked after the
-  STANDALONE, INCLUDED, SET_SYMBOL_PREFIX, DISABLE_EXECUTABLES, and
-  ENABLE_EXECUTABLES macros.*** The first argument is the prefix to
-  use for AC_OUTPUT files.  Hence, if your embedded PLPA is located in
-  the source tree at contrib/plpa, you should pass [contrib/plpa] as
-  the first argument.
-
-- PLPA_DO_AM_CONDITIONALS
-  If you embed PLPA in a larger project and build it conditionally
-  (e.g., if PLPA_INIT is in a conditional), you must unconditionally
-  invoke PLPA_DO_AM_CONDITIONALS to avoid warnings from Automake (for
-  the cases where PLPA is not selected to be built).  This macro is
-  necessary because PLPA uses some AM_CONDITIONALs to build itself;
-  AM_CONDITIONALs cannot be defined conditionally.  It is safe (but
-  unnecessary) to call PLPA_DO_AM_CONDITIONALS even if PLPA_INIT is
-  invoked unconditionally.
-
-Here's an example of integrating with a larger project named sandbox:
-
-----------
-shell$ cd sandbox
-shell$ cp -r /somewhere/else/plpa-<version> plpa
-shell$ edit acinclude.m4
-...add the line "m4_include(plpa/config/plpa.m4)"...
-shell$ edit Makefile.am
-...add "plpa" to SUBDIRS...
-...add "$(top_builddir)/plpa/src/libplpa/libplpa_included.la" to
-   my executable's LDADD line...
-...add "-I$(top_builddir)/plpa/src/libplpa" to AM_CPPFLAGS
-shell$ edit configure.ac
-...add "PLPA_INCLUDED" line...
-...add "PLPA_SET_SYMBOL_PREFIX(sandbox_plpa_)" line...
-...add "PLPA_INIT([./plpa], [plpa_happy=yes], [plpa_happy=no])" line...
-...add error checking for plpa_happy=no case...
-shell$ edit src/my_program.c
-...add #include <plpa.h>...
-...add calls to sandbox_plpa_sched_setaffinity()...
-shell$ aclocal
-shell$ autoconf
-shell$ libtoolize --automake
-shell$ automake -a
-shell$ ./configure
-...lots of output...
-shell$ make
-...lots of output...
-----------
-
-===========================================================================
-
-How can I tell if PLPA is working?
-----------------------------------
-
-Run plpa-info; if it says "Kernel affinity support: yes", then PLPA is
-working properly.
-
-If you want to compile your own test program to verify it, try
-compiling and running the following:
-
----------------------------------------------------------------------------
-#include <stdio.h>
-#include <plpa.h>
-
-int main(int argc, char* argv[]) {
-    plpa_api_type_t p;
-    if (0 == plpa_api_probe(&p) && PLPA_PROBE_OK == p) {
-        printf("All is good!\n");
-    } else {
-        printf("Looks like PLPA is not working\n");
-    }
-    return 0;
-}
----------------------------------------------------------------------------
-
-You may need to supply appropriate -I and -L arguments to the
-compiler/linker, respectively, to tell it where to find the PLPA
-header and library files.  Also don't forget to supply -lplpa to link
-in the PLPA library itself.  For example, if you configured PLPA with:
-
-shell$ ./configure --prefix=$HOME/my-plpa-install
-
-Then you would compile the above program with:
-
-shell$ gcc my-plpa-test.c \
-       -I$HOME/my-plpa-install/include \
-       -L$HOME/my-plpa-install/lib -lplpa \
-       -o my-plpa-test
-shell$ ./my-plpa-test
-
-If it compiles, links, runs, and prints "All is good!", then all
-should be well.
-
-===========================================================================
-
-What license does PLPA use?
----------------------------
-
-This package is distributed under the BSD license (see the LICENSE
-file in the top-level directory of a PLPA distribution).  The
-copyrights of several institutions appear throughout the code base
-because some of the code was directly derived from the Open MPI
-project (http://www.open-mpi.org/), which is also distributed under
-the BSD license.
-
-===========================================================================
-
-How do I get involved in PLPA?
-------------------------------
-
-The PLPA continues to evolve, particularly as core counts increase and
-internal host topology becomes more important.  We want to hear your
-opinions.
-
-The best way to report bugs, send comments, or ask questions is to
-sign up on the user's mailing list:
-
-        plpa-users@open-mpi.org
-
-Because of spam, only subscribers are allowed to post to this list
-(ensure that you subscribe with and post from exactly the same e-mail
-address -- joe@example.com is considered different than
-joe@mycomputer.example.com!).  Visit this page to subscribe to the
-list:
-
-     http://www.open-mpi.org/mailman/listinfo.cgi/plpa-users
-
-Thanks for your time.
diff --git a/plpa-1.3.2/VERSION b/plpa-1.3.2/VERSION
deleted file mode 100644
index 9043c15..0000000
--- a/plpa-1.3.2/VERSION
+++ /dev/null
@@ -1,52 +0,0 @@
-# This is the VERSION file for PLPA, describing the precise version of
-# PLPA in this distribution.  The various components of the version
-# number below are combined to form a single version number string.
-
-# major, minor, and release are generally combined in the form
-# <major>.<minor>.<release>.  If release is zero, then it is omitted.
-
-major=1
-minor=3
-release=2
-
-# greek is used for alpha or beta release tags.  If it is non-empty,
-# it will be appended to the version number.  It does not have to be
-# numeric.  Common examples include a1 (alpha release 1), b1 (beta
-# release 1), sc2005 (Super Computing 2005 release).  The only
-# requirement is that it must be entirely printable ASCII characters
-# and have no white space.
-
-greek=
-
-# If want_svn=1, then the SVN r number will be included in the overall
-# PLPA version number in some form.
-
-want_svn=0
-
-# If svn_r=-1, then the SVN r numbere will be obtained dynamically at
-# run time, either 1) via the "svnversion" command (if this is a
-# Subversion checkout) in the form "r<svn_r>", or b) with the date (if
-# this is not a Subversion checkout, and the svnversion command cannot
-# be used) in the form of "svn<date>".  Alternatively, if svn_r is not
-# -1, the value of svn_r will be directly appended to the version
-# string.  This happens during "make dist", for example: if the
-# distribution tarball is being made from an SVN checkout, the value
-# of svn_r in this file is replaced with the output of "svnversion".
-
-svn_r=r264
-
-# The shared library version of PLPA's public library.  This version
-# is maintained in accordance with the "Library Interface Versions"
-# chapter from the GNU Libtool documentation.  PLPA v<=1.3 reported
-# version 0:0:0; the next release after v1.3 will explicitly set its
-# .so version numbers according to the rules in the Libtool
-# documentation.  Notes:
-
-# 1. Since version numbers are associated with *releases*, the version
-# number maintained on the PLPA SVN trunk (and developer branches) is
-# always 0:0:0.
-
-# 2. Version numbers are described in the Libtool current:revision:age
-# format.
-
-libplpa_so_version=0:1:0
diff --git a/plpa-1.3.2/plpa.m4 b/plpa-1.3.2/plpa.m4
deleted file mode 100644
index 0546c69..0000000
--- a/plpa-1.3.2/plpa.m4
+++ /dev/null
@@ -1,364 +0,0 @@
-# -*- shell-script -*-
-#
-# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
-#                         University Research and Technology
-#                         Corporation.  All rights reserved.
-# Copyright (c) 2004-2005 The Regents of the University of California.
-#                         All rights reserved.
-# Copyright (c) 2004-2008 High Performance Computing Center Stuttgart, 
-#                         University of Stuttgart.  All rights reserved.
-# Copyright (c) 2006-2009 Cisco Systems, Inc.  All rights reserved.
-# $COPYRIGHT$
-# 
-# Additional copyrights may follow
-# 
-# $HEADER$
-#
-
-# Main PLPA m4 macro, to be invoked by the user
-#
-# Expects two or three paramters:
-# 1. Configuration prefix (optional; if not specified, "." is assumed)
-# 2. What to do upon success
-# 3. What to do upon failure
-#
-AC_DEFUN([PLPA_INIT],[
-    # If we used the 2 param variant of PLPA_INIT, then assume the
-    # config prefix is ".".  Otherwise, it's $1.
-    m4_ifval([$3], 
-             [_PLPA_INIT_COMPAT([$1], [$2], [$3])],
-             [AC_MSG_WARN([The 2-argument form of the PLPA INIT m4 macro is deprecated])
-              AC_MSG_WARN([It was removed starting with PLPA v1.2])
-              AC_MSG_ERROR([Cannot continue])])
-])dnl
-
-#-----------------------------------------------------------------------
-
-# Do the main work for PLPA_INIT
-#
-# Expects three paramters:
-# 1. Configuration prefix
-# 2. What to do upon success
-# 3. What to do upon failure
-#
-AC_DEFUN([_PLPA_INIT_COMPAT],[
-    AC_REQUIRE([_PLPA_INTERNAL_SETUP])
-    AC_REQUIRE([AC_PROG_CC])
-    AC_REQUIRE([AM_PROG_LEX])
-    AC_REQUIRE([AC_PROG_YACC])
-
-    m4_define([plpa_config_prefix],[$1])
-
-    # Check for syscall()
-    AC_CHECK_FUNC([syscall], [plpa_config_happy=1], [plpa_config_happy=0])
-
-    # Look for syscall.h
-    if test "$plpa_config_happy" = 1; then
-        AC_CHECK_HEADER([sys/syscall.h], [plpa_config_happy=1], [plpa_config_happy=0])
-    fi
-
-    # Look for unistd.h
-    if test "$plpa_config_happy" = 1; then
-        AC_CHECK_HEADER([unistd.h], [plpa_config_happy=1], [plpa_config_happy=0])
-    fi
-
-    # Check for __NR_sched_setaffinity
-    if test "$plpa_config_happy" = 1; then
-        AC_MSG_CHECKING([for __NR_sched_setaffinity])
-        if test "$plpa_emulate" = "yes"; then
-            AC_MSG_RESULT([emulated])
-            AC_DEFINE([__NR_sched_setaffinity], [0], [Emulated value])
-        else
-            AC_TRY_COMPILE([#include <syscall.h>
-#include <unistd.h>], [#ifndef __NR_sched_setaffinity
-#error __NR_sched_setaffinity_not found!
-#endif
-int i = 1;],
-                           [AC_MSG_RESULT([yes])
-                            plpa_config_happy=1], 
-                           [AC_MSG_RESULT([no])
-                            plpa_config_happy=0])
-        fi
-    fi
-
-    # Check for __NR_sched_getaffinity (probably overkill, but what
-    # the heck?)
-    if test "$plpa_config_happy" = 1; then
-        AC_MSG_CHECKING([for __NR_sched_getaffinity])
-        if test "$plpa_emulate" = "yes"; then
-            AC_MSG_RESULT([emulated])
-            AC_DEFINE([__NR_sched_getaffinity], [0], [Emulated value])
-        else
-            AC_TRY_COMPILE([#include <syscall.h>
-#include <unistd.h>], [#ifndef __NR_sched_getaffinity
-#error __NR_sched_getaffinity_not found!
-#endif
-int i = 1;],
-                           [AC_MSG_RESULT([yes])
-                            plpa_config_happy=1], 
-                           [AC_MSG_RESULT([no])
-                            plpa_config_happy=0])
-        fi
-    fi
-
-    # If all was good, do the real init
-    AS_IF([test "$plpa_config_happy" = "1"],
-          [_PLPA_INIT($2, $3)],
-          [$3])
-    PLPA_DO_AM_CONDITIONALS
-
-    AC_CONFIG_FILES(
-        plpa_config_prefix[/Makefile]
-        plpa_config_prefix[/src/Makefile]
-        plpa_config_prefix[/src/libplpa/Makefile]
-    )
-
-    # Cleanup
-    unset plpa_config_happy
-])dnl
-
-#-----------------------------------------------------------------------
-
-# Build PLPA as a standalone package
-AC_DEFUN([PLPA_STANDALONE],[
-    AC_REQUIRE([_PLPA_INTERNAL_SETUP])
-    plpa_mode=standalone
-])dnl
-
-#-----------------------------------------------------------------------
-
-# Build PLPA as an included package
-AC_DEFUN([PLPA_INCLUDED],[
-    m4_ifval([$1], 
-             [AC_MSG_WARN([The 1-argument form of the PLPA INCLUDED m4 macro is deprecated])
-              AC_MSG_WARN([It was removed starting with PLPA v1.2])
-              AC_MSG_ERROR([Cannot continue])])
-
-    AC_REQUIRE([_PLPA_INTERNAL_SETUP])
-    plpa_mode=included
-    PLPA_DISABLE_EXECUTABLES
-])dnl
-
-#-----------------------------------------------------------------------
-
-dnl JMS: No fortran bindings yet
-dnl # Set whether the fortran bindings will be built or not
-dnl AC_DEFUN([PLPA_FORTRAN],[
-dnl     AC_REQUIRE([_PLPA_INTERNAL_SETUP])
-dnl 
-dnl    # Need [] around entire following line to escape m4 properly
-dnl     [plpa_tmp=`echo $1 | tr '[:upper:]' '[:lower:]'`]
-dnl     if test "$1" = "0" -o "$1" = "n"; then
-dnl         plpa_fortran=no
-dnl     elif test "$1" = "1" -o "$1" = "y"; then
-dnl         plpa_fortran=yes
-dnl     else
-dnl         AC_MSG_WARN([Did not understand PLPA_FORTRAN argument ($1) -- ignored])
-dnl     fi
-dnl ])dnl
-
-#-----------------------------------------------------------------------
-
-# Disable building the executables
-AC_DEFUN([PLPA_DISABLE_EXECUTABLES],[
-    AC_REQUIRE([_PLPA_INTERNAL_SETUP])
-    plpa_executables=no
-])dnl
-
-#-----------------------------------------------------------------------
-
-# Disable building the executables
-AC_DEFUN([PLPA_ENABLE_EXECUTABLES],[
-    AC_REQUIRE([_PLPA_INTERNAL_SETUP])
-    plpa_executables=yes
-])dnl
-
-#-----------------------------------------------------------------------
-
-# Specify the symbol prefix
-AC_DEFUN([PLPA_SET_SYMBOL_PREFIX],[
-    AC_REQUIRE([_PLPA_INTERNAL_SETUP])
-    plpa_symbol_prefix_value=$1
-])dnl
-
-#-----------------------------------------------------------------------
-
-# Internals
-AC_DEFUN([_PLPA_INTERNAL_SETUP],[
-
-    AC_ARG_ENABLE([emulate],
-                    AC_HELP_STRING([--enable-emulate],
-                                   [Emulate __NR_sched_setaffinity and __NR_sched_getaffinity, to allow building on non-Linux systems (for testing)]))
-    if test "$enable_emulate" = "yes"; then
-        plpa_emulate=yes
-    else
-        plpa_emulate=no
-    fi
-
-    # Build and install the executables or no?
-    AC_ARG_ENABLE([executables],
-                    AC_HELP_STRING([--disable-executables],
-                                   [Using --disable-executables disables building and installing the PLPA executables]))
-    if test "$enable_executables" = "yes" -o "$enable_executables" = ""; then
-        plpa_executables=yes
-    else
-        plpa_executables=no
-    fi
-
-    # Included mode, or standalone?
-    AC_ARG_ENABLE([included-mode],
-                    AC_HELP_STRING([--enable-included-mode],
-                                   [Using --enable-included-mode puts the PLPA into "included" mode.  The default is --disable-included-mode, meaning that the PLPA is in "standalone" mode.]))
-    if test "$enable_included_mode" = "yes"; then
-        plpa_mode=included
-        if test "$enable_executables" = ""; then
-            plpa_executables=no
-        fi
-    else
-        plpa_mode=standalone
-    fi
-
-dnl JMS: No fortran bindings yet
-dnl    # Fortran bindings, or no?
-dnl    AC_ARG_ENABLE([fortran],
-dnl                    AC_HELP_STRING([--disable-fortran],
-dnl                                   [Using --disable-fortran disables building the Fortran PLPA API bindings]))
-dnl    if test "$enable_fortran" = "yes" -o "$enable_fortran" = ""; then
-dnl        plpa_fortran=yes
-dnl    else
-dnl        plpa_fortran=no
-dnl    fi
-
-    # Change the symbol prefix?
-    AC_ARG_WITH([plpa-symbol-prefix],
-                AC_HELP_STRING([--with-plpa-symbol-prefix=STRING],
-                               [STRING can be any valid C symbol name.  It will be prefixed to all public PLPA symbols.  Default: "plpa_"]))
-    if test "$with_plpa_symbol_prefix" = ""; then
-        plpa_symbol_prefix_value=plpa_
-    else
-        plpa_symbol_prefix_value=$with_plpa_symbol_prefix
-    fi
-
-    # Debug mode?
-    AC_ARG_ENABLE([debug],
-                    AC_HELP_STRING([--enable-debug],
-                                   [Using --enable-debug enables various maintainer-level debugging controls.  This option is not recomended for end users.]))
-    if test "$enable_debug" = "yes"; then
-        plpa_debug=1
-        plpa_debug_msg="enabled"
-    elif test "$enable_debug" = "" -a -d .svn; then
-        plpa_debug=1
-        plpa_debug_msg="enabled (SVN checkout default)"
-    else
-        plpa_debug=0
-        plpa_debug_msg="disabled"
-    fi
-])dnl
-
-#-----------------------------------------------------------------------
-
-# Internals for PLPA_INIT
-AC_DEFUN([_PLPA_INIT],[
-    AC_REQUIRE([_PLPA_INTERNAL_SETUP])
-
-    # Are we building as standalone or included?
-    AC_MSG_CHECKING([for PLPA building mode])
-    AC_MSG_RESULT([$plpa_mode])
-
-    # Debug mode?
-    AC_MSG_CHECKING([if want PLPA maintainer support])
-    AC_DEFINE_UNQUOTED(PLPA_DEBUG, [$plpa_debug], [Whether we are in debugging more or not])
-    AC_MSG_RESULT([$plpa_debug_msg])
-
-    # We need to set a path for header, etc files depending on whether
-    # we're standalone or included. this is taken care of by PLPA_INCLUDED.
-
-    AC_MSG_CHECKING([for PLPA config prefix])
-    AC_MSG_RESULT(plpa_config_prefix)
-
-    # Note that plpa_config.h *MUST* be listed first so that it
-    # becomes the "main" config header file.  Any AM_CONFIG_HEADERs
-    # after that (plpa.h) will only have selective #defines replaced,
-    # not the entire file.
-    AM_CONFIG_HEADER(plpa_config_prefix[/src/libplpa/plpa_config.h])
-    AM_CONFIG_HEADER(plpa_config_prefix[/src/libplpa/plpa.h])
-
-    # What prefix are we using?
-    AC_MSG_CHECKING([for PLPA symbol prefix])
-    AC_DEFINE_UNQUOTED(PLPA_SYM_PREFIX, [$plpa_symbol_prefix_value],
-                       [The PLPA symbol prefix])
-    # Ensure to [] escape the whole next line so that we can get the
-    # proper tr tokens
-    [plpa_symbol_prefix_value_caps="`echo $plpa_symbol_prefix_value | tr '[:lower:]' '[:upper:]'`"]
-    AC_DEFINE_UNQUOTED(PLPA_SYM_PREFIX_CAPS, [$plpa_symbol_prefix_value_caps],
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-    AC_MSG_RESULT([$plpa_symbol_prefix_value])
-
-    # Build with valgrind support if we can find it, unless it was
-    # explicitly disabled
-    AC_ARG_WITH([valgrind],
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-                      AC_MSG_WARN([Need Valgrind version 3.2.0 or later.])],
-                     [AC_MSG_RESULT([cross-compiling; assume yes...?])
-                      AC_MSG_WARN([PLPA will fail to compile if you do not have Valgrind version 3.2.0 or later])
-                      valgrind_happy=yes]),
-                 ],
-                 [AC_MSG_WARN([valgrind.h not found])])
-           AS_IF([test "$valgrind_happy" = "no" -a "x$with_valgrind" != "x"],
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-    AS_IF([test "$valgrind_happy" = "no"],
-          [CPPFLAGS="$CPPFLAGS_save"
-           valgrind_define=0],
-          [valgrind_define=1])
-    AC_DEFINE_UNQUOTED([PLPA_WANT_VALGRIND_SUPPORT], [$valgrind_define],
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-
-dnl JMS: No fortran bindings yet
-dnl    # Check for fortran
-dnl    AC_MSG_CHECKING([whether to build PLPA Fortran API])
-dnl    AC_MSG_RESULT([$plpa_fortran])
-
-    # Check whether to build the exectuables or not
-    AC_MSG_CHECKING([whether to build PLPA executables])
-    AC_MSG_RESULT([$plpa_executables])
-
-    # If we're building executables, we need some things for plpa-taskset
-    if test "$plpa_executables" = "yes"; then
-        AC_C_INLINE
-    fi
-
-    # Success
-    $1
-])dnl
-
-
-#-----------------------------------------------------------------------
-
-# This must be a standalone routine so that it can be called both by
-# PLPA_INIT and an external caller (if PLPA_INIT is not invoked).
-AC_DEFUN([PLPA_DO_AM_CONDITIONALS],[
-    if test "$plpa_did_am_conditionals" != "yes"; then
-        AM_CONDITIONAL([PLPA_BUILD_STANDALONE], [test "$plpa_mode" = "standalone"])
-dnl JMS: No fortran bindings yet
-dnl        AM_CONDITIONAL(PLPA_BUILD_FORTRAN, [test "$plpa_fortran" = "yes"])
-        AM_CONDITIONAL(PLPA_BUILD_EXECUTABLES, [test "$plpa_executables" = "yes"])
-    fi
-    plpa_did_am_conditionals=yes
-])dnl
diff --git a/plpa-1.3.2/src/Makefile b/plpa-1.3.2/src/Makefile
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-# Copyright (c) 2006-2009 Cisco Systems, Inc.  All rights reserved.
-# $COPYRIGHT$
-# 
-# Additional copyrights may follow
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-# Note that this file is generated by configure, so we don't want to
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diff --git a/plpa-1.3.2/src/libplpa/plpa.h b/plpa-1.3.2/src/libplpa/plpa.h
deleted file mode 100644
index 2bd21a5..0000000
--- a/plpa-1.3.2/src/libplpa/plpa.h
+++ /dev/null
@@ -1,299 +0,0 @@
-/* plpa-1.3.2/src/libplpa/plpa.h.  Generated from plpa.h.in by configure.  */
-/* -*- c -*-
- *
- * Copyright (c) 2004-2005 The Trustees of Indiana University.
- *                         All rights reserved.
- * Copyright (c) 2004-2005 The Regents of the University of California.
- *                         All rights reserved.
- * Copyright (c) 2006-2008 Cisco, Inc.  All rights reserved.
- * $COPYRIGHT$
- *
- * Additional copyrights may follow
- *
- * $HEADER$
- */
-
-/*
- * Some notes about the declarations and definitions in this file:
- *
- * This file is a mix of internal and public declarations.
- * Applications are warned against using the internal types; they are
- * subject to change with no warning.
- *
- * The PLPA_NAME() and PLPA_NAME_CAPS() macros are used for prefixing
- * the PLPA type names, enum names, and symbol names when embedding
- * PLPA.  When not embedding, the default prefix is "plpa_" (or
- * "PLPA_" when using PLPA_NAME_CAPS()).  Hence, if you see a
- * declaration like this:
- *
- * int PLPA_NAME(foo)(void);
- *
- * It's a function named plpa_foo() that returns an int and takes no
- * arguments when building PLPA as a standalone library.  It's a
- * function with a different prefix than "plpa_" when the
- * --enable-included-mode and --with-plpa-symbol-prefix options are
- * supplied to PLPA's configure script.
- *
- * Note that this header file differentiates between a
- * processor/socket/core ID and a processor/socket/core number.  The
- * "ID" is the integer that is used by Linux to identify that entity.
- * These integers may or may not be contiguous.  The "number" is a
- * contiguous set of integers starting with 0 and going to (count-1),
- * where (count) is the number of processors, sockets, and cores
- * (where the count of cores is dependent upon the socket).  Hence,
- * "number" is a human convenience, and "ID" is the actual Linux
- * identifier.
- */
-
-#ifndef PLPA_H
-#define PLPA_H
-
-/* Absolutely must not include <sched.h> here or it will generate
-   conflicts. */
-
-/* For memset() */
-#include <string.h>
-/* For pid_t and size_t */
-#include <sys/types.h>
-
-/***************************************************************************
- * Internal types
- ***************************************************************************/
-
-/* If we're building PLPA itself, <plpa_config.h> will have already
-   been included.  But <plpa_config.h> is a private header file; it is
-   not installed into $includedir.  Hence, applications including
-   <plpa.h> will not have included <plpa_config.h> (this is by
-   design).  So include just enough information here to allow us to
-   continue. */
-#ifndef PLPA_CONFIG_H
-/* The PLPA symbol prefix */
-#define PLPA_SYM_PREFIX plpa_
-
-/* The PLPA symbol prefix in all caps */
-#define PLPA_SYM_PREFIX_CAPS PLPA_
-#endif
-
-/* Preprocessors are fun -- the double inderection is unfortunately
-   necessary. */
-#define PLPA_MUNGE_NAME(a, b) PLPA_MUNGE_NAME2(a, b)
-#define PLPA_MUNGE_NAME2(a, b) a ## b
-#define PLPA_NAME(name) PLPA_MUNGE_NAME(PLPA_SYM_PREFIX, name)
-#define PLPA_NAME_CAPS(name) PLPA_MUNGE_NAME(PLPA_SYM_PREFIX_CAPS, name)
-
-/***************************************************************************
- * Public type
- ***************************************************************************/
-
-/* Values that can be returned from plpa_api_probe() */
-typedef enum {
-    /* Sentinel value */
-    PLPA_NAME_CAPS(PROBE_UNSET),
-    /* sched_setaffinity syscall available */
-    PLPA_NAME_CAPS(PROBE_OK),
-    /* syscall unavailable/unimplemented */
-    PLPA_NAME_CAPS(PROBE_NOT_SUPPORTED),
-    /* we experienced some strange failure that the user should report */
-    PLPA_NAME_CAPS(PROBE_UNKNOWN)
-} PLPA_NAME(api_type_t);
-
-/***************************************************************************
- * Internal types
- ***************************************************************************/
-
-/* Internal PLPA bitmask type.  This type should not be used by
-   external applications! */
-typedef unsigned long int PLPA_NAME(bitmask_t);
-#define PLPA_BITMASK_T_NUM_BITS (sizeof(PLPA_NAME(bitmask_t)) * 8)
-#define PLPA_BITMASK_CPU_MAX 1024
-#define PLPA_BITMASK_NUM_ELEMENTS (PLPA_BITMASK_CPU_MAX / PLPA_BITMASK_T_NUM_BITS)
-
-/***************************************************************************
- * Public type
- ***************************************************************************/
-
-/* Public type for the PLPA cpu set. */
-typedef struct { PLPA_NAME(bitmask_t) bitmask[PLPA_BITMASK_NUM_ELEMENTS]; } PLPA_NAME(cpu_set_t);
-
-/***************************************************************************
- * Internal macros
- ***************************************************************************/
-
-/* Internal macro for identifying the byte in a bitmask array.  This
-   macro should not be used by external applications! */
-#define PLPA_CPU_BYTE(num) ((num) / PLPA_BITMASK_T_NUM_BITS)
-
-/* Internal macro for identifying the bit in a bitmask array.  This
-   macro should not be used by external applications! */
-#define PLPA_CPU_BIT(num) ((num) % PLPA_BITMASK_T_NUM_BITS)
-
-/***************************************************************************
- * Public macros
- ***************************************************************************/
-
-/* Public macro to zero out a PLPA cpu set (analogous to the FD_ZERO()
-   macro; see select(2)). */
-#define PLPA_CPU_ZERO(cpuset) \
-    memset((cpuset), 0, sizeof(PLPA_NAME(cpu_set_t)))
-
-/* Public macro to set a bit in a PLPA cpu set (analogous to the
-   FD_SET() macro; see select(2)). */
-#define PLPA_CPU_SET(num, cpuset) \
-    (cpuset)->bitmask[PLPA_CPU_BYTE(num)] |= ((PLPA_NAME(bitmask_t))1 << PLPA_CPU_BIT(num))
-
-/* Public macro to clear a bit in a PLPA cpu set (analogous to the
-   FD_CLR() macro; see select(2)). */
-#define PLPA_CPU_CLR(num, cpuset) \
-    (cpuset)->bitmask[PLPA_CPU_BYTE(num)] &= ~((PLPA_NAME(bitmask_t))1 << PLPA_CPU_BIT(num))
-
-/* Public macro to test if a bit is set in a PLPA cpu set (analogous
-   to the FD_ISSET() macro; see select(2)). */
-#define PLPA_CPU_ISSET(num, cpuset) \
-    (0 != (((cpuset)->bitmask[PLPA_CPU_BYTE(num)]) & ((PLPA_NAME(bitmask_t))1 << PLPA_CPU_BIT(num))))
-
-/***************************************************************************
- * Public functions
- ***************************************************************************/
-
-/* Setup PLPA internals.  This function is optional; it will be
-   automatically invoked by all the other API functions if you do not
-   invoke it explicitly.  Returns 0 upon success. */
-int PLPA_NAME(init)(void);
-
-/* Check what API is on this machine.  If api_type returns
-   PLPA_PROBE_OK, then PLPA can function properly on this machine.
-   Returns 0 upon success. */
-int PLPA_NAME(api_probe)(PLPA_NAME(api_type_t) *api_type);
-
-/* Set processor affinity.  Use the PLPA_CPU_* macros to set the
-   cpuset value.  The same rules and restrictions about pid apply as
-   they do for the sched_setaffinity(2) system call.  Bits set in the
-   CPU mask correspond to Linux processor IDs.  Returns 0 upon
-   success. */
-int PLPA_NAME(sched_setaffinity)(pid_t pid, size_t cpusetsize,
-                                 const PLPA_NAME(cpu_set_t) *cpuset);
-
-/* Get processor affinity.  Use the PLPA_CPU_* macros to analyze the
-   returned value of cpuset.  The same rules and restrictions about
-   pid apply as they do for the sched_getaffinity(2) system call.
-   Bits set in the CPU mask corresopnd to Linux processor IDs.
-   Returns 0 upon success. */
-int PLPA_NAME(sched_getaffinity)(pid_t pid, size_t cpusetsize,
-                                 PLPA_NAME(cpu_set_t) *cpuset);
-
-/* Return whether topology information is available (i.e.,
-   plpa_map_to_*, plpa_max_*).  The topology functions will be
-   available if supported == 1 and the function returns 0. */
-int PLPA_NAME(have_topology_information)(int *supported);
-
-/* Map (socket_id,core_id) tuple to virtual processor ID.  processor_id is
-   then suitable for use with the PLPA_CPU_* macros, probably leading
-   to a call to plpa_sched_setaffinity().  Returns 0 upon success. */
-int PLPA_NAME(map_to_processor_id)(int socket_id, int core_id,
-                                   int *processor_id);
-
-/* Map processor_id to (socket_id,core_id) tuple.  The processor_id input is
-   usually obtained from the return from the plpa_sched_getaffinity()
-   call, using PLPA_CPU_ISSET to find individual bits in the map that
-   were set/unset.  plpa_map_to_socket_core() can map the bit indexes
-   to a socket/core tuple.  Returns 0 upon success. */
-int PLPA_NAME(map_to_socket_core)(int processor_id, 
-                                  int *socket_id, int *core_id);
-
-/* This function is deprecated and will disappear in a future release.
-   It is exactly equivalent to calling
-   plpa_get_processor_data(PLPA_COUNT_ALL, num_processors,
-   max_processor_id). */
-int PLPA_NAME(get_processor_info)(int *num_processors, int *max_processor_id);
-
-/* Typedefs for specifying which processors / sockets / cores to count
-   in get_processor_data() and get_processor_id() */
-typedef enum {
-    /* Only count online processors */
-    PLPA_NAME_CAPS(COUNT_ONLINE),
-    /* Only count offline processors */
-    PLPA_NAME_CAPS(COUNT_OFFLINE),
-    /* Count all processors (online and offline) */
-    PLPA_NAME_CAPS(COUNT_ALL)
-} PLPA_NAME(count_specification_t);
-
-/* Returns both the number of processors in a system and the maximum
-   Linux virtual processor ID (because it may be higher than the
-   number of processors if there are "holes" in the available Linux
-   virtual processor IDs).  The count_spec argument specifies whether
-   to count all processors, only online processors, or only offline
-   processors.  Returns 0 upon success.  */
-int PLPA_NAME(get_processor_data)(PLPA_NAME(count_specification_t) count_spec,
-                                  int *num_processors, int *max_processor_id);
-
-/* Returns the Linux processor ID for the Nth processor.  For example,
-   if the Linux processor IDs have "holes", use this function to say
-   "give me the Linux processor ID of the 4th processor."  count_spec
-   specifies whether to count online, offline, or all processors when
-   looking for the processor_num'th processor.  Returns 0 upon
-   success. */
-int PLPA_NAME(get_processor_id)(int processor_num, 
-                                PLPA_NAME(count_specification_t) count_spec,
-                                int *processor_id);
-
-/* Check to see if a given Linux processor ID exists / is online.
-   Returns 0 on success. */
-int PLPA_NAME(get_processor_flags)(int processor_id, int *exists, int *online);
-
-/* Returns both the number of sockets in the system and the maximum
-   socket ID number (in case there are "holes" in the list of available
-   socket IDs).  Returns 0 upon sucess. */
-int PLPA_NAME(get_socket_info)(int *num_sockets, int *max_socket_id);
-
-/* Returns the Linux socket ID for the Nth socket.  For example, if
-   the socket IDs have "holes", use this function to say "give me the
-   Linux socket ID of the 2nd socket."  Linux does not specify the
-   socket/core tuple information for offline processors, so a
-   plpa_count_specification_t parameter is not used here.  Returns 0
-   upon success. */
-int PLPA_NAME(get_socket_id)(int socket_num, int *socket_id);
-
-/* Return both the number of cores and the max code ID for a given
-   socket (in case there are "holes" in the list of available core
-   IDs).  Returns 0 upon success. */
-int PLPA_NAME(get_core_info)(int socket_id, int *num_cores, int *max_core_id);
-
-/* Given a specific socket, returns the Linux core ID for the Nth
-   core.  For example, if the core IDs have "holes", use this function
-   to say "give me the Linux core ID of the 4th core on socket ID 7."
-   Linux does not specify the socket/core tuple information for
-   offline processors, so a plpa_count_specification_t parameter is
-   not used here.  Returns 0 upon success.  Returns 0 upon success. */
-int PLPA_NAME(get_core_id)(int socket_id, int core_num, int *core_id);
-
-/* Check to see if a given Linux (socket_id,core_id) tuple exists / is
-   online.  Returns 0 on success. */
-int PLPA_NAME(get_core_flags)(int socket_id, int core_id,
-                              int *exists, int *online);
-
-/* Typedefs for specifying the cache behavior via
-   plpa_set_cache_behavior() */
-typedef enum {
-    /* Use the cache (default behavior); fills the cache right now if
-       it's not already full */
-    PLPA_NAME_CAPS(CACHE_USE),
-    /* Never use the cache; always look up the information in
-       the kernel */
-    PLPA_NAME_CAPS(CACHE_IGNORE),
-    /* Refresh the cache right now */
-    PLPA_NAME_CAPS(CACHE_REFRESH)
-} PLPA_NAME(cache_behavior_t);
-
-/* Set PLPA's cache behavior.  Returns 0 upon success. */
-int PLPA_NAME(set_cache_behavior)(PLPA_NAME(cache_behavior_t));
-
-/* Shut down PLPA.  This function releases resources used by the PLPA.
-   It should be the last PLPA function invoked, or can be used to
-   forcibly cause PLPA to dump its topology cache and re-analyze the
-   underlying system the next time another PLPA function is called.
-   Specifically: it is safe to call plpa_init() (or any other PLPA
-   function) again after plpa_finalized().  Returns 0 upon success. */
-int PLPA_NAME(finalize)(void);
-
-#endif /* PLPA_H */
-
diff --git a/plpa-1.3.2/src/libplpa/plpa.h.in b/plpa-1.3.2/src/libplpa/plpa.h.in
deleted file mode 100644
index 6ee3e4a..0000000
--- a/plpa-1.3.2/src/libplpa/plpa.h.in
+++ /dev/null
@@ -1,298 +0,0 @@
-/* -*- c -*-
- *
- * Copyright (c) 2004-2005 The Trustees of Indiana University.
- *                         All rights reserved.
- * Copyright (c) 2004-2005 The Regents of the University of California.
- *                         All rights reserved.
- * Copyright (c) 2006-2008 Cisco, Inc.  All rights reserved.
- * $COPYRIGHT$
- *
- * Additional copyrights may follow
- *
- * $HEADER$
- */
-
-/*
- * Some notes about the declarations and definitions in this file:
- *
- * This file is a mix of internal and public declarations.
- * Applications are warned against using the internal types; they are
- * subject to change with no warning.
- *
- * The PLPA_NAME() and PLPA_NAME_CAPS() macros are used for prefixing
- * the PLPA type names, enum names, and symbol names when embedding
- * PLPA.  When not embedding, the default prefix is "plpa_" (or
- * "PLPA_" when using PLPA_NAME_CAPS()).  Hence, if you see a
- * declaration like this:
- *
- * int PLPA_NAME(foo)(void);
- *
- * It's a function named plpa_foo() that returns an int and takes no
- * arguments when building PLPA as a standalone library.  It's a
- * function with a different prefix than "plpa_" when the
- * --enable-included-mode and --with-plpa-symbol-prefix options are
- * supplied to PLPA's configure script.
- *
- * Note that this header file differentiates between a
- * processor/socket/core ID and a processor/socket/core number.  The
- * "ID" is the integer that is used by Linux to identify that entity.
- * These integers may or may not be contiguous.  The "number" is a
- * contiguous set of integers starting with 0 and going to (count-1),
- * where (count) is the number of processors, sockets, and cores
- * (where the count of cores is dependent upon the socket).  Hence,
- * "number" is a human convenience, and "ID" is the actual Linux
- * identifier.
- */
-
-#ifndef PLPA_H
-#define PLPA_H
-
-/* Absolutely must not include <sched.h> here or it will generate
-   conflicts. */
-
-/* For memset() */
-#include <string.h>
-/* For pid_t and size_t */
-#include <sys/types.h>
-
-/***************************************************************************
- * Internal types
- ***************************************************************************/
-
-/* If we're building PLPA itself, <plpa_config.h> will have already
-   been included.  But <plpa_config.h> is a private header file; it is
-   not installed into $includedir.  Hence, applications including
-   <plpa.h> will not have included <plpa_config.h> (this is by
-   design).  So include just enough information here to allow us to
-   continue. */
-#ifndef PLPA_CONFIG_H
-/* The PLPA symbol prefix */
-#define PLPA_SYM_PREFIX plpa_
-
-/* The PLPA symbol prefix in all caps */
-#define PLPA_SYM_PREFIX_CAPS PLPA_
-#endif
-
-/* Preprocessors are fun -- the double inderection is unfortunately
-   necessary. */
-#define PLPA_MUNGE_NAME(a, b) PLPA_MUNGE_NAME2(a, b)
-#define PLPA_MUNGE_NAME2(a, b) a ## b
-#define PLPA_NAME(name) PLPA_MUNGE_NAME(PLPA_SYM_PREFIX, name)
-#define PLPA_NAME_CAPS(name) PLPA_MUNGE_NAME(PLPA_SYM_PREFIX_CAPS, name)
-
-/***************************************************************************
- * Public type
- ***************************************************************************/
-
-/* Values that can be returned from plpa_api_probe() */
-typedef enum {
-    /* Sentinel value */
-    PLPA_NAME_CAPS(PROBE_UNSET),
-    /* sched_setaffinity syscall available */
-    PLPA_NAME_CAPS(PROBE_OK),
-    /* syscall unavailable/unimplemented */
-    PLPA_NAME_CAPS(PROBE_NOT_SUPPORTED),
-    /* we experienced some strange failure that the user should report */
-    PLPA_NAME_CAPS(PROBE_UNKNOWN)
-} PLPA_NAME(api_type_t);
-
-/***************************************************************************
- * Internal types
- ***************************************************************************/
-
-/* Internal PLPA bitmask type.  This type should not be used by
-   external applications! */
-typedef unsigned long int PLPA_NAME(bitmask_t);
-#define PLPA_BITMASK_T_NUM_BITS (sizeof(PLPA_NAME(bitmask_t)) * 8)
-#define PLPA_BITMASK_CPU_MAX 1024
-#define PLPA_BITMASK_NUM_ELEMENTS (PLPA_BITMASK_CPU_MAX / PLPA_BITMASK_T_NUM_BITS)
-
-/***************************************************************************
- * Public type
- ***************************************************************************/
-
-/* Public type for the PLPA cpu set. */
-typedef struct { PLPA_NAME(bitmask_t) bitmask[PLPA_BITMASK_NUM_ELEMENTS]; } PLPA_NAME(cpu_set_t);
-
-/***************************************************************************
- * Internal macros
- ***************************************************************************/
-
-/* Internal macro for identifying the byte in a bitmask array.  This
-   macro should not be used by external applications! */
-#define PLPA_CPU_BYTE(num) ((num) / PLPA_BITMASK_T_NUM_BITS)
-
-/* Internal macro for identifying the bit in a bitmask array.  This
-   macro should not be used by external applications! */
-#define PLPA_CPU_BIT(num) ((num) % PLPA_BITMASK_T_NUM_BITS)
-
-/***************************************************************************
- * Public macros
- ***************************************************************************/
-
-/* Public macro to zero out a PLPA cpu set (analogous to the FD_ZERO()
-   macro; see select(2)). */
-#define PLPA_CPU_ZERO(cpuset) \
-    memset((cpuset), 0, sizeof(PLPA_NAME(cpu_set_t)))
-
-/* Public macro to set a bit in a PLPA cpu set (analogous to the
-   FD_SET() macro; see select(2)). */
-#define PLPA_CPU_SET(num, cpuset) \
-    (cpuset)->bitmask[PLPA_CPU_BYTE(num)] |= ((PLPA_NAME(bitmask_t))1 << PLPA_CPU_BIT(num))
-
-/* Public macro to clear a bit in a PLPA cpu set (analogous to the
-   FD_CLR() macro; see select(2)). */
-#define PLPA_CPU_CLR(num, cpuset) \
-    (cpuset)->bitmask[PLPA_CPU_BYTE(num)] &= ~((PLPA_NAME(bitmask_t))1 << PLPA_CPU_BIT(num))
-
-/* Public macro to test if a bit is set in a PLPA cpu set (analogous
-   to the FD_ISSET() macro; see select(2)). */
-#define PLPA_CPU_ISSET(num, cpuset) \
-    (0 != (((cpuset)->bitmask[PLPA_CPU_BYTE(num)]) & ((PLPA_NAME(bitmask_t))1 << PLPA_CPU_BIT(num))))
-
-/***************************************************************************
- * Public functions
- ***************************************************************************/
-
-/* Setup PLPA internals.  This function is optional; it will be
-   automatically invoked by all the other API functions if you do not
-   invoke it explicitly.  Returns 0 upon success. */
-int PLPA_NAME(init)(void);
-
-/* Check what API is on this machine.  If api_type returns
-   PLPA_PROBE_OK, then PLPA can function properly on this machine.
-   Returns 0 upon success. */
-int PLPA_NAME(api_probe)(PLPA_NAME(api_type_t) *api_type);
-
-/* Set processor affinity.  Use the PLPA_CPU_* macros to set the
-   cpuset value.  The same rules and restrictions about pid apply as
-   they do for the sched_setaffinity(2) system call.  Bits set in the
-   CPU mask correspond to Linux processor IDs.  Returns 0 upon
-   success. */
-int PLPA_NAME(sched_setaffinity)(pid_t pid, size_t cpusetsize,
-                                 const PLPA_NAME(cpu_set_t) *cpuset);
-
-/* Get processor affinity.  Use the PLPA_CPU_* macros to analyze the
-   returned value of cpuset.  The same rules and restrictions about
-   pid apply as they do for the sched_getaffinity(2) system call.
-   Bits set in the CPU mask corresopnd to Linux processor IDs.
-   Returns 0 upon success. */
-int PLPA_NAME(sched_getaffinity)(pid_t pid, size_t cpusetsize,
-                                 PLPA_NAME(cpu_set_t) *cpuset);
-
-/* Return whether topology information is available (i.e.,
-   plpa_map_to_*, plpa_max_*).  The topology functions will be
-   available if supported == 1 and the function returns 0. */
-int PLPA_NAME(have_topology_information)(int *supported);
-
-/* Map (socket_id,core_id) tuple to virtual processor ID.  processor_id is
-   then suitable for use with the PLPA_CPU_* macros, probably leading
-   to a call to plpa_sched_setaffinity().  Returns 0 upon success. */
-int PLPA_NAME(map_to_processor_id)(int socket_id, int core_id,
-                                   int *processor_id);
-
-/* Map processor_id to (socket_id,core_id) tuple.  The processor_id input is
-   usually obtained from the return from the plpa_sched_getaffinity()
-   call, using PLPA_CPU_ISSET to find individual bits in the map that
-   were set/unset.  plpa_map_to_socket_core() can map the bit indexes
-   to a socket/core tuple.  Returns 0 upon success. */
-int PLPA_NAME(map_to_socket_core)(int processor_id, 
-                                  int *socket_id, int *core_id);
-
-/* This function is deprecated and will disappear in a future release.
-   It is exactly equivalent to calling
-   plpa_get_processor_data(PLPA_COUNT_ALL, num_processors,
-   max_processor_id). */
-int PLPA_NAME(get_processor_info)(int *num_processors, int *max_processor_id);
-
-/* Typedefs for specifying which processors / sockets / cores to count
-   in get_processor_data() and get_processor_id() */
-typedef enum {
-    /* Only count online processors */
-    PLPA_NAME_CAPS(COUNT_ONLINE),
-    /* Only count offline processors */
-    PLPA_NAME_CAPS(COUNT_OFFLINE),
-    /* Count all processors (online and offline) */
-    PLPA_NAME_CAPS(COUNT_ALL)
-} PLPA_NAME(count_specification_t);
-
-/* Returns both the number of processors in a system and the maximum
-   Linux virtual processor ID (because it may be higher than the
-   number of processors if there are "holes" in the available Linux
-   virtual processor IDs).  The count_spec argument specifies whether
-   to count all processors, only online processors, or only offline
-   processors.  Returns 0 upon success.  */
-int PLPA_NAME(get_processor_data)(PLPA_NAME(count_specification_t) count_spec,
-                                  int *num_processors, int *max_processor_id);
-
-/* Returns the Linux processor ID for the Nth processor.  For example,
-   if the Linux processor IDs have "holes", use this function to say
-   "give me the Linux processor ID of the 4th processor."  count_spec
-   specifies whether to count online, offline, or all processors when
-   looking for the processor_num'th processor.  Returns 0 upon
-   success. */
-int PLPA_NAME(get_processor_id)(int processor_num, 
-                                PLPA_NAME(count_specification_t) count_spec,
-                                int *processor_id);
-
-/* Check to see if a given Linux processor ID exists / is online.
-   Returns 0 on success. */
-int PLPA_NAME(get_processor_flags)(int processor_id, int *exists, int *online);
-
-/* Returns both the number of sockets in the system and the maximum
-   socket ID number (in case there are "holes" in the list of available
-   socket IDs).  Returns 0 upon sucess. */
-int PLPA_NAME(get_socket_info)(int *num_sockets, int *max_socket_id);
-
-/* Returns the Linux socket ID for the Nth socket.  For example, if
-   the socket IDs have "holes", use this function to say "give me the
-   Linux socket ID of the 2nd socket."  Linux does not specify the
-   socket/core tuple information for offline processors, so a
-   plpa_count_specification_t parameter is not used here.  Returns 0
-   upon success. */
-int PLPA_NAME(get_socket_id)(int socket_num, int *socket_id);
-
-/* Return both the number of cores and the max code ID for a given
-   socket (in case there are "holes" in the list of available core
-   IDs).  Returns 0 upon success. */
-int PLPA_NAME(get_core_info)(int socket_id, int *num_cores, int *max_core_id);
-
-/* Given a specific socket, returns the Linux core ID for the Nth
-   core.  For example, if the core IDs have "holes", use this function
-   to say "give me the Linux core ID of the 4th core on socket ID 7."
-   Linux does not specify the socket/core tuple information for
-   offline processors, so a plpa_count_specification_t parameter is
-   not used here.  Returns 0 upon success.  Returns 0 upon success. */
-int PLPA_NAME(get_core_id)(int socket_id, int core_num, int *core_id);
-
-/* Check to see if a given Linux (socket_id,core_id) tuple exists / is
-   online.  Returns 0 on success. */
-int PLPA_NAME(get_core_flags)(int socket_id, int core_id,
-                              int *exists, int *online);
-
-/* Typedefs for specifying the cache behavior via
-   plpa_set_cache_behavior() */
-typedef enum {
-    /* Use the cache (default behavior); fills the cache right now if
-       it's not already full */
-    PLPA_NAME_CAPS(CACHE_USE),
-    /* Never use the cache; always look up the information in
-       the kernel */
-    PLPA_NAME_CAPS(CACHE_IGNORE),
-    /* Refresh the cache right now */
-    PLPA_NAME_CAPS(CACHE_REFRESH)
-} PLPA_NAME(cache_behavior_t);
-
-/* Set PLPA's cache behavior.  Returns 0 upon success. */
-int PLPA_NAME(set_cache_behavior)(PLPA_NAME(cache_behavior_t));
-
-/* Shut down PLPA.  This function releases resources used by the PLPA.
-   It should be the last PLPA function invoked, or can be used to
-   forcibly cause PLPA to dump its topology cache and re-analyze the
-   underlying system the next time another PLPA function is called.
-   Specifically: it is safe to call plpa_init() (or any other PLPA
-   function) again after plpa_finalized().  Returns 0 upon success. */
-int PLPA_NAME(finalize)(void);
-
-#endif /* PLPA_H */
-
diff --git a/plpa-1.3.2/src/libplpa/plpa_api_probe.c b/plpa-1.3.2/src/libplpa/plpa_api_probe.c
deleted file mode 100644
index 5f059c3..0000000
--- a/plpa-1.3.2/src/libplpa/plpa_api_probe.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* -*- c -*-
- *
- * Copyright (c) 2004-2005 The Trustees of Indiana University.
- *                         All rights reserved.
- * Copyright (c) 2004-2005 The Regents of the University of California.
- *                         All rights reserved.
- * Copyright (c) 2007-2008 Cisco, Inc.  All rights reserved.
- * $COPYRIGHT$
- *
- * Additional copyrights may follow
- *
- * $HEADER$
- */
-
-#include "plpa_config.h"
-#include "plpa.h"
-#include "plpa_internal.h"
-
-#include <errno.h>
-#include <sys/syscall.h>
-#include <unistd.h>
-
-#if PLPA_WANT_VALGRIND_SUPPORT
-#include "valgrind/memcheck.h"
-#endif
-
-/* Cache, just to make things a little more efficient */
-static PLPA_NAME(api_type_t) cache = PLPA_NAME_CAPS(PROBE_UNSET);
-
-/* The len value we find - not in public header, but used by the lib */
-size_t PLPA_NAME(len) = 0;
-
-int PLPA_NAME(api_probe_init)(void)
-{
-    PLPA_NAME(cpu_set_t) mask;
-    int rc;
-    size_t len;
-    
-    for (len = sizeof(mask); len != 0; len >>= 1) {
-        rc = syscall(__NR_sched_getaffinity, 0, len, &mask);
-        if (rc >= 0) {
-            /* OK, kernel is happy with a get().  Validate w/ a set(). */
-            /* Note that kernel may have told us the "proper" size */
-            size_t tmp = (0 != rc) ? ((size_t) rc) : len;
-            /* Pass mask=NULL, expect errno==EFAULT if tmp was OK
-               as a length */
-#if PLPA_WANT_VALGRIND_SUPPORT
-            /* Lie to Valgrind and say that this memory is addressible
-               so that we don't get a false positive here -- we *know*
-               that 0 is unaddressible; that's the whole point of this
-               test (to see what error NR_sched_set_affinity will
-               return).  So let's not see a warning from Valgrind from
-               something that we know is wrong.  :-) */
-            VALGRIND_MAKE_MEM_DEFINED(0, len);
-#endif
-            rc = syscall(__NR_sched_setaffinity, 0, tmp, NULL);
-#if PLPA_WANT_VALGRIND_SUPPORT
-            VALGRIND_MAKE_MEM_UNDEFINED(0, len);
-            VALGRIND_MAKE_MEM_NOACCESS(0, len);
-#endif
-            if ((rc < 0) && (errno == EFAULT)) {
-                cache = PLPA_NAME_CAPS(PROBE_OK);
-                PLPA_NAME(len) = tmp;
-                rc = 0;
-                break;
-            }
-        }
-        if (errno == ENOSYS) {
-            break; /* No point in looping */
-        }
-    }
-    
-    if (rc >= 0) {
-        /* OK */
-    } else if (errno == ENOSYS) {
-        /* Kernel returns ENOSYS because there is no support for
-           processor affinity */
-        cache = PLPA_NAME_CAPS(PROBE_NOT_SUPPORTED);
-    } else {
-        /* Unknown! */
-        cache = PLPA_NAME_CAPS(PROBE_UNKNOWN);
-    }
-
-    return 0;
-}
-
-
-int PLPA_NAME(api_probe)(PLPA_NAME(api_type_t) *api_type)
-{
-    int ret;
-
-    /* Check to see that we're initialized */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == api_type) {
-        return EINVAL;
-    }
-
-    /* All done */
-    *api_type = cache;
-    return 0;
-}
diff --git a/plpa-1.3.2/src/libplpa/plpa_config.h b/plpa-1.3.2/src/libplpa/plpa_config.h
deleted file mode 100644
index 6489524..0000000
--- a/plpa-1.3.2/src/libplpa/plpa_config.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/* plpa-1.3.2/src/libplpa/plpa_config.h.  Generated from plpa_config.h.in by configure.  */
-/* ./src/libplpa/plpa_config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* -*- c -*-
- *
- * Copyright (c) 2004-2005 The Trustees of Indiana University.
- *                         All rights reserved.
- * Copyright (c) 2004-2005 The Regents of the University of California.
- *                         All rights reserved.
- * Copyright (c) 2006-2008 Cisco Systems, Inc.  All rights reserved.
- * $COPYRIGHT$
- * 
- * Additional copyrights may follow
- * 
- * $HEADER$
- */
-
-#ifndef PLPA_CONFIG_H
-#define PLPA_CONFIG_H
-
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#define HAVE_DLFCN_H 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#define HAVE_INTTYPES_H 1
-
-/* Define to 1 if you have the <memory.h> header file. */
-#define HAVE_MEMORY_H 1
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#define HAVE_STDINT_H 1
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#define HAVE_STDLIB_H 1
-
-/* Define to 1 if you have the <strings.h> header file. */
-#define HAVE_STRINGS_H 1
-
-/* Define to 1 if you have the <string.h> header file. */
-#define HAVE_STRING_H 1
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#define HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#define HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#define HAVE_UNISTD_H 1
-
-/* Define to 1 if you have the <valgrind/valgrind.h> header file. */
-/* #undef HAVE_VALGRIND_VALGRIND_H */
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
-#define LT_OBJDIR ".libs/"
-
-/* Define to 1 if your C compiler doesn't accept -c and -o together. */
-/* #undef NO_MINUS_C_MINUS_O */
-
-/* Define to the address where bug reports for this package should be sent. */
-#define PACKAGE_BUGREPORT "loderunner@users.sourceforge.net"
-
-/* Define to the full name of this package. */
-#define PACKAGE_NAME "htop"
-
-/* Define to the full name and version of this package. */
-#define PACKAGE_STRING "htop 0.9"
-
-/* Define to the one symbol short name of this package. */
-#define PACKAGE_TARNAME "htop"
-
-/* Define to the version of this package. */
-#define PACKAGE_VERSION "0.9"
-
-/* Whether we are in debugging more or not */
-#define PLPA_DEBUG 0
-
-/* Major version of PLPA */
-/* #undef PLPA_MAJOR_VERSION */
-
-/* Minor version of PLPA */
-/* #undef PLPA_MINOR_VERSION */
-
-/* Release version of PLPA */
-/* #undef PLPA_RELEASE_VERSION */
-
-/* The PLPA symbol prefix */
-#define PLPA_SYM_PREFIX plpa_
-
-/* The PLPA symbol prefix in all caps */
-#define PLPA_SYM_PREFIX_CAPS PLPA_
-
-/* Whether we want Valgrind support or not */
-#define PLPA_WANT_VALGRIND_SUPPORT 0
-
-/* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
-   `char[]'. */
-#define YYTEXT_POINTER 1
-
-/* Emulated value */
-/* #undef __NR_sched_getaffinity */
-
-/* Emulated value */
-/* #undef __NR_sched_setaffinity */
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-/* #undef inline */
-#endif
-
-
-#endif /* PLPA_CONFIG_H */
-
diff --git a/plpa-1.3.2/src/libplpa/plpa_config.h.in b/plpa-1.3.2/src/libplpa/plpa_config.h.in
deleted file mode 100644
index f67020e..0000000
--- a/plpa-1.3.2/src/libplpa/plpa_config.h.in
+++ /dev/null
@@ -1,118 +0,0 @@
-/* ./src/libplpa/plpa_config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* -*- c -*-
- *
- * Copyright (c) 2004-2005 The Trustees of Indiana University.
- *                         All rights reserved.
- * Copyright (c) 2004-2005 The Regents of the University of California.
- *                         All rights reserved.
- * Copyright (c) 2006-2008 Cisco Systems, Inc.  All rights reserved.
- * $COPYRIGHT$
- * 
- * Additional copyrights may follow
- * 
- * $HEADER$
- */
-
-#ifndef PLPA_CONFIG_H
-#define PLPA_CONFIG_H
-
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the <valgrind/valgrind.h> header file. */
-#undef HAVE_VALGRIND_VALGRIND_H
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
-#undef LT_OBJDIR
-
-/* Define to 1 if your C compiler doesn't accept -c and -o together. */
-#undef NO_MINUS_C_MINUS_O
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Whether we are in debugging more or not */
-#undef PLPA_DEBUG
-
-/* Major version of PLPA */
-#undef PLPA_MAJOR_VERSION
-
-/* Minor version of PLPA */
-#undef PLPA_MINOR_VERSION
-
-/* Release version of PLPA */
-#undef PLPA_RELEASE_VERSION
-
-/* The PLPA symbol prefix */
-#undef PLPA_SYM_PREFIX
-
-/* The PLPA symbol prefix in all caps */
-#undef PLPA_SYM_PREFIX_CAPS
-
-/* Whether we want Valgrind support or not */
-#undef PLPA_WANT_VALGRIND_SUPPORT
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
-   `char[]'. */
-#undef YYTEXT_POINTER
-
-/* Emulated value */
-#undef __NR_sched_getaffinity
-
-/* Emulated value */
-#undef __NR_sched_setaffinity
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-#undef inline
-#endif
-
-
-#endif /* PLPA_CONFIG_H */
-
diff --git a/plpa-1.3.2/src/libplpa/plpa_dispatch.c b/plpa-1.3.2/src/libplpa/plpa_dispatch.c
deleted file mode 100644
index 13dc820..0000000
--- a/plpa-1.3.2/src/libplpa/plpa_dispatch.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/* -*- c -*-
- *
- * Copyright (c) 2004-2006 The Trustees of Indiana University.
- *                         All rights reserved.
- * Copyright (c) 2004-2005 The Regents of the University of California.
- *                         All rights reserved.
- * Copyright (c) 2007-2008 Cisco Systems, Inc.  All rights reserved.
- * $COPYRIGHT$
- *
- * Additional copyrights may follow
- *
- * $HEADER$
- */
-
-#include "plpa_config.h"
-#include "plpa.h"
-#include "plpa_internal.h"
-
-#include <errno.h>
-#include <sys/syscall.h>
-#include <unistd.h>
-
-/**
- * Call the kernel's setaffinity, massaging the user's input
- * parameters as necessary
- */
-int PLPA_NAME(sched_setaffinity)(pid_t pid, size_t cpusetsize,
-                                 const PLPA_NAME(cpu_set_t) *cpuset)
-{
-    int ret;
-    size_t i;
-    PLPA_NAME(cpu_set_t) tmp;
-    PLPA_NAME(api_type_t) api;
-
-    /* Check to see that we're initialized */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == cpuset) {
-        return EINVAL;
-    }
-
-    /* Probe the API type */
-    if (0 != (ret = PLPA_NAME(api_probe)(&api))) {
-        return ret;
-    }
-    switch (api) {
-    case PLPA_NAME_CAPS(PROBE_OK):
-        /* This shouldn't happen, but check anyway */
-        if (cpusetsize > sizeof(*cpuset)) {
-            return EINVAL;
-        }
-
-        /* If the user-supplied bitmask is smaller than what the
-           kernel wants, zero out a temporary buffer of the size that
-           the kernel wants and copy the user-supplied bitmask to the
-           lower part of the temporary buffer.  This could be done
-           more efficiently, but we're looking for clarity/simplicity
-           of code here -- this is not intended to be
-           performance-critical. */
-        if (cpusetsize < PLPA_NAME(len)) {
-            memset(&tmp, 0, sizeof(tmp));
-            for (i = 0; i < cpusetsize * 8; ++i) {
-                if (PLPA_CPU_ISSET(i, cpuset)) {
-                    PLPA_CPU_SET(i, &tmp);
-                }
-            }
-        }
-
-        /* If the user-supplied bitmask is larger than what the kernel
-           will accept, scan it and see if there are any set bits in
-           the part larger than what the kernel will accept.  If so,
-           return EINVAL.  Otherwise, copy the part that the kernel
-           will accept into a temporary and use that.  Again,
-           efficinency is not the issue of this code -- clarity is. */
-        else if (cpusetsize > PLPA_NAME(len)) {
-            for (i = PLPA_NAME(len) * 8; i < cpusetsize * 8; ++i) {
-                if (PLPA_CPU_ISSET(i, cpuset)) {
-                    return EINVAL;
-                }
-            }
-            /* No upper-level bits are set, so now copy over the bits
-               that the kernel will look at */
-            memset(&tmp, 0, sizeof(tmp));
-            for (i = 0; i < PLPA_NAME(len) * 8; ++i) {
-                if (PLPA_CPU_ISSET(i, cpuset)) {
-                    PLPA_CPU_SET(i, &tmp);
-                }
-            }
-        }
-
-        /* Otherwise, the user supplied a buffer that is exactly the
-           right size.  Just for clarity of code, copy the user's
-           buffer into the temporary and use that. */
-        else {
-            memcpy(&tmp, cpuset, cpusetsize);
-        }
-
-        /* Now do the syscall */
-        ret = syscall(__NR_sched_setaffinity, pid, PLPA_NAME(len), &tmp);
-
-        /* Return 0 upon success.  According to
-           http://www.open-mpi.org/community/lists/plpa-users/2006/02/0016.php,
-           all the kernel implementations return >= 0 upon success. */
-        return (ret >= 0) ? 0 : ret;
-        break;
-
-    case PLPA_NAME_CAPS(PROBE_NOT_SUPPORTED):
-        /* Process affinity not supported here */
-        return ENOSYS;
-        break;
-
-    default:
-        /* Something went wrong */
-        /* JMS: would be good to have something other than EINVAL here
-           -- suggestions? */
-        return EINVAL;
-        break;
-    }
-}
-
-
-/**
- * Call the kernel's getaffinity, massaging the user's input
- * parameters as necessary
- */
-int PLPA_NAME(sched_getaffinity)(pid_t pid, size_t cpusetsize,
-                                PLPA_NAME(cpu_set_t) *cpuset)
-{
-    int ret;
-    PLPA_NAME(api_type_t) api;
-
-    /* Check to see that we're initialized */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == cpuset) {
-        return EINVAL;
-    }
-    /* Probe the API type */
-    if (0 != (ret = PLPA_NAME(api_probe)(&api))) {
-        return ret;
-    }
-    switch (api) {
-    case PLPA_NAME_CAPS(PROBE_OK):
-        /* This shouldn't happen, but check anyway */
-        if (PLPA_NAME(len) > sizeof(*cpuset)) {
-            return EINVAL;
-        }
-
-        /* If the user supplied a buffer that is too small, then don't
-           even bother */
-        if (cpusetsize < PLPA_NAME(len)) {
-            return EINVAL;
-        }
-
-        /* Now we know that the user's buffer is >= the size required
-           by the kernel.  If it's >, then zero it out so that the
-           bits at the top are cleared (since they won't be set by the
-           kernel) */
-        if (cpusetsize > PLPA_NAME(len)) {
-            memset(cpuset, 0, cpusetsize);
-        }
-
-        /* Now do the syscall */
-        ret = syscall(__NR_sched_getaffinity, pid, PLPA_NAME(len), cpuset);
-
-        /* Return 0 upon success.  According to
-           http://www.open-mpi.org/community/lists/plpa-users/2006/02/0016.php,
-           all the kernel implementations return >= 0 upon success. */
-        return (ret >= 0) ? 0 : ret;
-        break;
-
-    case PLPA_NAME_CAPS(PROBE_NOT_SUPPORTED):
-        /* Process affinity not supported here */
-        return ENOSYS;
-        break;
-
-    default:
-        /* Something went wrong */
-        return EINVAL;
-        break;
-    }
-}
-
diff --git a/plpa-1.3.2/src/libplpa/plpa_internal.h b/plpa-1.3.2/src/libplpa/plpa_internal.h
deleted file mode 100644
index 1c22a2a..0000000
--- a/plpa-1.3.2/src/libplpa/plpa_internal.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* -*- c -*-
- *
- * Copyright (c) 2004-2005 The Trustees of Indiana University.
- *                         All rights reserved.
- * Copyright (c) 2004-2005 The Regents of the University of California.
- *                         All rights reserved.
- * Copyright (c) 2007-2008 Cisco Systems, Inc.  All rights reserved.
- * $COPYRIGHT$
- *
- * Additional copyrights may follow
- *
- * $HEADER$
- */
-
-#ifndef PLPA_INTERNAL_H
-#define PLPA_INTERNAL_H
-
-#include <plpa.h>
-
-/* Have we initialized yet? */
-extern int PLPA_NAME(initialized);
-
-/* Cached size of the affinity buffers that the kernel expects */
-extern size_t PLPA_NAME(len);
-
-/* Setup API type */
-int PLPA_NAME(api_probe_init)(void);
-
-#endif /* PLPA_INTERNAL_H */
-
diff --git a/plpa-1.3.2/src/libplpa/plpa_map.c b/plpa-1.3.2/src/libplpa/plpa_map.c
deleted file mode 100644
index 89e107f..0000000
--- a/plpa-1.3.2/src/libplpa/plpa_map.c
+++ /dev/null
@@ -1,1060 +0,0 @@
-/*
- * Copyright (c) 2007-2008 Cisco Systems, Inc.  All rights reserved.
- *
- * Portions of this file originally contributed by Advanced Micro
- * Devices, Inc.  See notice below.
- */
-/* ============================================================
- License Agreement
-
- Copyright (c) 2006, 2007 Advanced Micro Devices, Inc.
- All rights reserved.
-
- Redistribution and use in any form of this material and any product 
- thereof including software in source or binary forms, along with any 
- related documentation, with or without modification ("this material"), 
- is permitted provided that the following conditions are met:
-
- + Redistributions of source code of any software must retain the above
- copyright notice and all terms of this license as part of the code.
-
- + Redistributions in binary form of any software must reproduce the
- above copyright notice and all terms of this license in any related 
- documentation and/or other materials.
-
- + Neither the names nor trademarks of Advanced Micro Devices, Inc. or
- any copyright holders or contributors may be used to endorse or 
- promote products derived from this material without specific prior 
- written permission.
-
- + Notice about U.S. Government restricted rights: This material is
- provided with "RESTRICTED RIGHTS." Use, duplication or disclosure by 
- the U.S. Government is subject to the full extent of restrictions set 
- forth in FAR52.227 and DFARS252.227 et seq., or any successor or 
- applicable regulations. Use of this material by the U.S. Government 
- constitutes acknowledgment of the proprietary rights of Advanced Micro 
- Devices, Inc.
- and any copyright holders and contributors.
-
- + ANY BREACH OF ANY TERM OF THIS LICENSE SHALL RESULT IN THE IMMEDIATE
- REVOCATION OF ALL RIGHTS TO REDISTRIBUTE, ACCESS OR USE THIS MATERIAL.
-
- THIS MATERIAL IS PROVIDED BY ADVANCED MICRO DEVICES, INC. AND ANY 
- COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" IN ITS CURRENT CONDITION 
- AND WITHOUT ANY REPRESENTATIONS, GUARANTEE, OR WARRANTY OF ANY KIND OR 
- IN ANY WAY RELATED TO SUPPORT, INDEMNITY, ERROR FREE OR UNINTERRUPTED 
- OPERATION, OR THAT IT IS FREE FROM DEFECTS OR VIRUSES.  ALL 
- OBLIGATIONS ARE HEREBY DISCLAIMED - WHETHER EXPRESS, IMPLIED, OR 
- STATUTORY - INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF 
- TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, 
- COMPLETENESS, OPERABILITY, QUALITY OF SERVICE, OR NON-INFRINGEMENT. IN 
- NO EVENT SHALL ADVANCED MICRO DEVICES, INC. OR ANY COPYRIGHT HOLDERS 
- OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
- SPECIAL, PUNITIVE, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
- NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 
- USE, REVENUE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
- CAUSED OR BASED ON ANY THEORY OF LIABILITY ARISING IN ANY WAY RELATED 
- TO THIS MATERIAL, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- THE ENTIRE AND AGGREGATE LIABILITY OF ADVANCED MICRO DEVICES, INC. AND 
- ANY COPYRIGHT HOLDERS AND CONTRIBUTORS SHALL NOT EXCEED TEN DOLLARS 
- (US $10.00). ANYONE REDISTRIBUTING OR ACCESSING OR USING THIS MATERIAL 
- ACCEPTS THIS ALLOCATION OF RISK AND AGREES TO RELEASE ADVANCED MICRO 
- DEVICES, INC. AND ANY COPYRIGHT HOLDERS AND CONTRIBUTORS FROM ANY AND 
- ALL LIABILITIES, OBLIGATIONS, CLAIMS, OR DEMANDS IN EXCESS OF TEN 
- DOLLARS (US $10.00). THE FOREGOING ARE ESSENTIAL TERMS OF THIS LICENSE 
- AND, IF ANY OF THESE TERMS ARE CONSTRUED AS UNENFORCEABLE, FAIL IN 
- ESSENTIAL PURPOSE, OR BECOME VOID OR DETRIMENTAL TO ADVANCED MICRO 
- DEVICES, INC. OR ANY COPYRIGHT HOLDERS OR CONTRIBUTORS FOR ANY REASON, 
- THEN ALL RIGHTS TO REDISTRIBUTE, ACCESS OR USE THIS MATERIAL SHALL 
- TERMINATE IMMEDIATELY. MOREOVER, THE FOREGOING SHALL SURVIVE ANY 
- EXPIRATION OR TERMINATION OF THIS LICENSE OR ANY AGREEMENT OR ACCESS 
- OR USE RELATED TO THIS MATERIAL.
-
- NOTICE IS HEREBY PROVIDED, AND BY REDISTRIBUTING OR ACCESSING OR USING 
- THIS MATERIAL SUCH NOTICE IS ACKNOWLEDGED, THAT THIS MATERIAL MAY BE 
- SUBJECT TO RESTRICTIONS UNDER THE LAWS AND REGULATIONS OF THE UNITED 
- STATES OR OTHER COUNTRIES, WHICH INCLUDE BUT ARE NOT LIMITED TO, U.S.
- EXPORT CONTROL LAWS SUCH AS THE EXPORT ADMINISTRATION REGULATIONS AND 
- NATIONAL SECURITY CONTROLS AS DEFINED THEREUNDER, AS WELL AS STATE 
- DEPARTMENT CONTROLS UNDER THE U.S. MUNITIONS LIST. THIS MATERIAL MAY 
- NOT BE USED, RELEASED, TRANSFERRED, IMPORTED, EXPORTED AND/OR RE- 
- EXPORTED IN ANY MANNER PROHIBITED UNDER ANY APPLICABLE LAWS, INCLUDING 
- U.S. EXPORT CONTROL LAWS REGARDING SPECIFICALLY DESIGNATED PERSONS, 
- COUNTRIES AND NATIONALS OF COUNTRIES SUBJECT TO NATIONAL SECURITY 
- CONTROLS.
- MOREOVER,
- THE FOREGOING SHALL SURVIVE ANY EXPIRATION OR TERMINATION OF ANY 
- LICENSE OR AGREEMENT OR ACCESS OR USE RELATED TO THIS MATERIAL.
-
- This license forms the entire agreement regarding the subject matter 
- hereof and supersedes all proposals and prior discussions and writings 
- between the parties with respect thereto. This license does not affect 
- any ownership, rights, title, or interest in, or relating to, this 
- material. No terms of this license can be modified or waived, and no 
- breach of this license can be excused, unless done so in a writing 
- signed by all affected parties. Each term of this license is 
- separately enforceable. If any term of this license is determined to 
- be or becomes unenforceable or illegal, such term shall be reformed to 
- the minimum extent necessary in order for this license to remain in 
- effect in accordance with its terms as modified by such reformation.
- This license shall be governed by and construed in accordance with the 
- laws of the State of Texas without regard to rules on conflicts of law 
- of any state or jurisdiction or the United Nations Convention on the 
- International Sale of Goods. All disputes arising out of this license 
- shall be subject to the jurisdiction of the federal and state courts 
- in Austin, Texas, and all defenses are hereby waived concerning 
- personal jurisdiction and venue of these courts.
- ============================================================ */
-
-#include "plpa_config.h"
-#include "plpa.h"
-#include "plpa_internal.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <dirent.h>
-#include <limits.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <stdbool.h>
-
-typedef struct tuple_t_ {
-    int processor_id, socket_id, core_id, online;
-} tuple_t;
-
-static const char *sysfs_mount = "/sys";
-static int supported = 0;
-static int num_processors = -1;
-static int max_processor_id = -1;
-static int num_sockets = -1;
-static int max_socket_id = -1;
-static int *max_core_id = NULL;
-static int *num_cores = NULL;
-static int max_core_id_overall = -1;
-static tuple_t *map_processor_id_to_tuple = NULL;
-static tuple_t **map_tuple_to_processor_id = NULL;
-static PLPA_NAME(cache_behavior_t) cache_behavior = PLPA_NAME_CAPS(CACHE_IGNORE);
-
-static void clear_cache(void)
-{
-    if (NULL != max_core_id) {
-        free(max_core_id);
-        max_core_id = NULL;
-    }
-    if (NULL != num_cores) {
-        free(num_cores);
-        num_cores = NULL;
-    }
-    if (NULL != map_processor_id_to_tuple) {
-        free(map_processor_id_to_tuple);
-        map_processor_id_to_tuple = NULL;
-    }
-    if (NULL != map_tuple_to_processor_id) {
-        free(map_tuple_to_processor_id);
-        map_tuple_to_processor_id = NULL;
-    }
-
-    num_processors = max_processor_id = -1;
-    num_sockets = max_socket_id = -1;
-    max_core_id_overall = -1;
-}
-
-static void load_cache(void)
-{
-    int i, j, k, invalid_entry, fd, found_online;
-    char path[PATH_MAX], buf[8];
-    PLPA_NAME(cpu_set_t) valid_processors;
-    PLPA_NAME(cpu_set_t) *cores_on_sockets;
-    int found;
-    DIR *dir;
-    struct dirent dentry, *dentryp = NULL;
-
-#if PLPA_DEBUG
-    char *temp = getenv("PLPA_SYSFS_MOUNT");
-    if (temp) {
-        sysfs_mount = temp;
-    }
-#endif
-
-    /* Check for the parent directory */
-    sprintf(path, "%s/devices/system/cpu", sysfs_mount);
-    if (access(path, R_OK|X_OK)) {
-        return;
-    }
-
-    dir = opendir(path);
-    if (NULL == dir) {
-        return;
-    }
-
-    /* Catch all entries of format "cpu%d", count them and maintain
-       max_processor_id */
-    num_processors = 0;
-    PLPA_CPU_ZERO(&valid_processors);
-    do {
-        int ret = readdir_r(dir, &dentry, &dentryp);
-        if (0 != ret) {
-            closedir(dir);
-            clear_cache();
-            return;
-        }
-
-        if (dentryp) {
-            int cpuid;
-
-            ret = sscanf(dentryp->d_name, "cpu%d", &cpuid);
-            if (1 == ret) {
-                ++num_processors;
-                if (cpuid >= PLPA_BITMASK_CPU_MAX) {
-                    closedir(dir);
-                    clear_cache();
-                    return;
-                } else if (cpuid > max_processor_id) {
-                    max_processor_id = cpuid;
-                }
-                PLPA_CPU_SET(cpuid, &valid_processors);
-            }
-        }
-    } while (NULL != dentryp);
-    closedir(dir);
-
-    /* If we found no processors, then we have no topology info */
-    if (0 == num_processors) {
-        clear_cache();
-        return;
-    }
-
-    /* Malloc space for the first map (processor ID -> tuple).
-       Include enough space for one invalid entry. */
-    map_processor_id_to_tuple = malloc(sizeof(tuple_t) * 
-                                       (max_processor_id + 2));
-    if (NULL == map_processor_id_to_tuple) {
-        clear_cache();
-        return;
-    }
-    for (i = 0; i <= max_processor_id; ++i) {
-        if (PLPA_CPU_ISSET(i, &valid_processors)) {
-            map_processor_id_to_tuple[i].processor_id = i;
-        } else {
-            map_processor_id_to_tuple[i].processor_id = -1;
-        }
-        map_processor_id_to_tuple[i].socket_id = -1;
-        map_processor_id_to_tuple[i].core_id = -1;
-    }
-    /* Set the invalid entry */
-    invalid_entry = i;
-    map_processor_id_to_tuple[invalid_entry].processor_id = -1;
-    map_processor_id_to_tuple[invalid_entry].socket_id = -1;
-    map_processor_id_to_tuple[invalid_entry].core_id = -1;
-
-    /* Build a cached map of (socket,core) tuples */
-    for (found = 0, i = 0; i <= max_processor_id; ++i) {
-
-        /* Check for invalid processor ID */
-        if (map_processor_id_to_tuple[i].processor_id < 0) {
-            continue;
-        }
-
-        /* Read the "online" state for this processor.  If the online
-           file is not there, then the kernel likely doesn't have
-           hotplug support so just assume that it's online.  Some notes:
-
-           - the perms on the "online" file are root/600, so only root
-             will see this info
-           - if online is 0, then all the topology files disappear (!)
-             -- so PLPA needs to compensate for that
-        */
-        found_online = 0;
-        sprintf(path, "%s/devices/system/cpu/cpu%d/online", 
-                sysfs_mount, i);
-        fd = open(path, O_RDONLY);
-        memset(buf, 0, sizeof(buf));
-        if (fd >= 0 && read(fd, buf, sizeof(buf) - 1) > 0) {
-            found_online = 1;
-            sscanf(buf, "%d", &(map_processor_id_to_tuple[i].online));
-        } else {
-            map_processor_id_to_tuple[i].online = 1;
-        }
-        if (fd >= 0) {
-            close(fd);
-        }
-
-        /* Core ID */
-        sprintf(path, "%s/devices/system/cpu/cpu%d/topology/core_id", 
-                sysfs_mount, i);
-        fd = open(path, O_RDONLY);
-        if (fd >= 0) {
-            memset(buf, 0, sizeof(buf));
-            if (read(fd, buf, sizeof(buf) - 1) > 0) {
-                sscanf(buf, "%d", &(map_processor_id_to_tuple[i].core_id));
-            } else {
-                map_processor_id_to_tuple[i].core_id = -1;
-            }
-            close(fd);
-        } 
-        /* Special case: we didn't find the core_id file, but we *did*
-           find the online file and the processor is offline -- then
-           just mark the core ID as "unknown" and keep going (because
-           if a processor is offline, the core_id file won't exist --
-           grumble) */
-        else if (found_online && 0 == map_processor_id_to_tuple[i].online) {
-            map_processor_id_to_tuple[i].core_id = -1;
-        }
-
-        /* Socket ID */
-        sprintf(path,
-                "%s/devices/system/cpu/cpu%d/topology/physical_package_id",
-                sysfs_mount, i);
-        fd = open(path, O_RDONLY);
-        if (fd >= 0) {
-            memset(buf, 0, sizeof(buf));
-            if (read(fd, buf, sizeof(buf) - 1) > 0) {
-                sscanf(buf, "%d", &(map_processor_id_to_tuple[i].socket_id));
-            }
-            close(fd);
-            found = 1;
-        }
-        /* Special case: we didn't find the socket_id file, but we
-           *did* find the online file and the processor is offline --
-           then just mark the socket ID as "unknown" and keep going
-           (because if a processor is offline, the socket_id file won't
-           exist -- grumble) */
-        else if (found_online && 0 == map_processor_id_to_tuple[i].online) {
-            map_processor_id_to_tuple[i].socket_id = -1;
-        }
-        
-        /* Keep a running tab on the max socket number */
-        if (map_processor_id_to_tuple[i].socket_id > max_socket_id) {
-            max_socket_id = map_processor_id_to_tuple[i].socket_id;
-        }
-    }
-
-    /* If we didn't find any core_id/physical_package_id's, then we
-       don't have the topology info */
-    if (!found) {
-        clear_cache();
-        return;
-    }
-
-    /* Now that we know the max number of sockets, allocate some
-       arrays */
-    max_core_id = malloc(sizeof(int) * (max_socket_id + 1));
-    if (NULL == max_core_id) {
-        clear_cache();
-        return;
-    }
-    num_cores = malloc(sizeof(int) * (max_socket_id + 1));
-    if (NULL == num_cores) {
-        clear_cache();
-        return;
-    }
-    for (i = 0; i <= max_socket_id; ++i) {
-        num_cores[i] = -1;
-        max_core_id[i] = -1;
-    }
-
-    /* Find the max core number on each socket */
-    for (i = 0; i <= max_processor_id; ++i) {
-        if (map_processor_id_to_tuple[i].processor_id < 0 ||
-            map_processor_id_to_tuple[i].socket_id < 0) {
-            continue;
-        }
-        if (map_processor_id_to_tuple[i].core_id > 
-            max_core_id[map_processor_id_to_tuple[i].socket_id]) {
-            max_core_id[map_processor_id_to_tuple[i].socket_id] = 
-                map_processor_id_to_tuple[i].core_id;
-        }
-        if (max_core_id[map_processor_id_to_tuple[i].socket_id] > 
-            max_core_id_overall) {
-            max_core_id_overall = 
-                max_core_id[map_processor_id_to_tuple[i].socket_id];
-        }
-    }
-
-    /* Go through and count the number of unique sockets found.  It
-       may not be the same as max_socket_id because there may be
-       "holes" -- e.g., sockets 0 and 3 are used, but sockets 1 and 2
-       are empty. */
-    for (j = i = 0; i <= max_socket_id; ++i) {
-        if (max_core_id[i] >= 0) {
-            ++j;
-        }
-    }
-    if (j > 0) {
-        num_sockets = j;
-    }
-
-    /* Count how many cores are available on each socket.  This may
-       not be the same as max_core_id[socket_num] if there are
-       "holes".  I don't know if holes can happen (i.e., if specific
-       cores can be taken offline), but what the heck... */
-    cores_on_sockets = malloc(sizeof(PLPA_NAME(cpu_set_t)) * 
-                              (max_socket_id + 1));
-    if (NULL == cores_on_sockets) {
-        clear_cache();
-        return;
-    }
-    for (i = 0; i <= max_socket_id; ++i) {
-        PLPA_CPU_ZERO(&(cores_on_sockets[i]));
-    }
-    for (i = 0; i <= max_processor_id; ++i) {
-        if (map_processor_id_to_tuple[i].socket_id >= 0) {
-            PLPA_CPU_SET(map_processor_id_to_tuple[i].core_id,
-                         &(cores_on_sockets[map_processor_id_to_tuple[i].socket_id]));
-        }
-    }
-    for (i = 0; i <= max_socket_id; ++i) {
-        int count = 0;
-        for (j = 0; j <= max_core_id[i]; ++j) {
-            if (PLPA_CPU_ISSET(j, &(cores_on_sockets[i]))) {
-                ++count;
-            }
-        }
-        if (count > 0) {
-            num_cores[i] = count;
-        }
-    }
-    free(cores_on_sockets);
-
-    /* Now go through and build the map in the other direction:
-       (socket,core) => processor_id.  This map simply points to
-       entries in the other map (i.e., it's by reference instead of by
-       value). */
-    map_tuple_to_processor_id = malloc(sizeof(tuple_t *) *
-                                       ((max_socket_id + 1) *
-                                        (max_core_id_overall + 1)));
-    if (NULL == map_tuple_to_processor_id) {
-        clear_cache();
-        return;
-    }
-    /* Compute map */
-    for (i = 0; i <= max_socket_id; ++i) {
-        for (j = 0; j <= max_core_id_overall; ++j) {
-            tuple_t **tuple_ptr = &map_tuple_to_processor_id[
-                                   i * (max_core_id_overall + 1) + j];
-
-            /* Default to the invalid entry in the other map, meaning
-               that this (socket,core) combination doesn't exist
-               (e.g., the core number does not exist in this socket,
-               although it does exist in other sockets). */
-            *tuple_ptr = &map_processor_id_to_tuple[invalid_entry];
-
-            /* See if this (socket,core) tuple exists in the other
-               map.  If so, set this entry to point to it (overriding
-               the invalid entry default). */
-            for (k = 0; k <= max_processor_id; ++k) {
-                if (map_processor_id_to_tuple[k].socket_id == i &&
-                    map_processor_id_to_tuple[k].core_id == j) {
-                    *tuple_ptr = &map_processor_id_to_tuple[k];
-#if defined(PLPA_DEBUG) && PLPA_DEBUG
-                    printf("Creating map [%d]: (socket %d, core %d) -> ID %d\n",
-                           i * (max_core_id_overall + 1) + j,
-                           i, j, k);
-#endif
-                    break;
-                }
-            }
-        }
-    }
-
-    supported = 1;
-}
-
-static int cache_action(void)
-{
-    switch (cache_behavior) {
-    case PLPA_NAME_CAPS(CACHE_USE):
-        if (NULL == map_processor_id_to_tuple) {
-            load_cache();
-        }
-        break;
-
-    case PLPA_NAME_CAPS(CACHE_IGNORE):
-        clear_cache();
-        load_cache();
-        break;
-
-    default:
-        return EINVAL;
-    }
-
-    return 0;
-}
-
-/* Return whether this kernel supports topology information or not */
-int PLPA_NAME(have_topology_information)(int *supported_arg)
-{
-    int ret;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == supported_arg) {
-        return EINVAL;
-    }
-
-    *supported_arg = supported;
-    return 0;
-}
-
-int PLPA_NAME(map_to_processor_id)(int socket_id, int core_id, 
-                                   int *processor_id)
-{
-    int ret;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* If this system doesn't support mapping, sorry Charlie */
-    if (!supported) {
-        return ENOSYS;
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == processor_id) {
-        return EINVAL;
-    }
-
-    /* Check cache behavior */
-    if (0 != (ret = cache_action())) {
-        return ret;
-    }
-
-    /* Check for some invalid entries */
-    if (socket_id < 0 || socket_id > max_socket_id ||
-        core_id < 0 || core_id > max_core_id[socket_id]) {
-        return ENOENT;
-    }
-    /* If the mapping returns -1, then this is a non-existent
-       socket/core combo (even though they fall within the max socket
-       / max core overall values) */
-    ret = map_tuple_to_processor_id[socket_id * (max_core_id_overall + 1) +
-                                    core_id]->processor_id;
-    if (-1 == ret) {
-        return ENOENT;
-    }
-
-    /* Ok, all should be good -- return the mapping */
-    *processor_id = ret;
-    return 0;
-}
-
-int PLPA_NAME(map_to_socket_core)(int processor_id, 
-                                  int *socket_id, int *core_id)
-{
-    int ret;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* If this system doesn't support mapping, sorry Charlie */
-    if (!supported) {
-        return ENOSYS;
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == socket_id || NULL == core_id) {
-        return EINVAL;
-    }
-
-    /* Check cache behavior */
-    if (0 != (ret = cache_action())) {
-        return ret;
-    }
-
-    /* Check for some invalid entries */
-    if (processor_id < 0 || processor_id > max_processor_id ||
-        map_processor_id_to_tuple[processor_id].processor_id < 0) {
-        return ENOENT;
-    }
-    ret = map_processor_id_to_tuple[processor_id].socket_id;
-    if (-1 == ret) {
-        return ENOENT;
-    }
-
-    /* Ok, all should be good -- return the mapping */
-    *socket_id = ret;
-    *core_id = map_processor_id_to_tuple[processor_id].core_id;
-    return 0;
-}
-
-/* Deprecated function */
-int PLPA_NAME(get_processor_info)(int *num_processors_arg,
-                                  int *max_processor_id_arg)
-{
-    return PLPA_NAME(get_processor_data)(PLPA_NAME_CAPS(COUNT_ALL),
-                                         num_processors_arg,
-                                         max_processor_id_arg);
-}
-
-int PLPA_NAME(get_processor_data)(PLPA_NAME(count_specification_t) count_spec,
-                                  int *num_processors_arg,
-                                  int *max_processor_id_arg)
-{
-    int i, ret;
-    bool match;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* If this system doesn't support mapping, sorry Charlie */
-    if (!supported) {
-        return ENOSYS;
-    }
-
-    /* Check cache behavior */
-    if (0 != (ret = cache_action())) {
-        return ret;
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == max_processor_id_arg || NULL == num_processors_arg) {
-        return EINVAL;
-    }
-
-    /* If we wanted all processors, we're done */
-    if (PLPA_NAME_CAPS(COUNT_ALL) == count_spec) {
-        *num_processors_arg = num_processors;
-        *max_processor_id_arg = max_processor_id;
-    } else {
-        /* Otherwise, count the appropriate type */
-        *num_processors_arg = 0;
-        *max_processor_id_arg = 0;
-        for (i = 0; i <= max_processor_id; ++i) {
-            if (map_processor_id_to_tuple[i].processor_id >= 0) {
-                match = false;
-                switch (count_spec) {
-                case PLPA_NAME_CAPS(COUNT_ONLINE):
-                    if (map_processor_id_to_tuple[i].online) {
-                        match = true;
-                    }
-                    break;
-
-                case PLPA_NAME_CAPS(COUNT_OFFLINE):
-                    if (!map_processor_id_to_tuple[i].online) {
-                        match = true;
-                    }
-                    break;
-                default:
-                    /* Just so that compilers don't complain */
-                    break;
-                }
-                if (match) {
-                    ++(*num_processors_arg);
-                    if (*max_processor_id_arg < 
-                        map_processor_id_to_tuple[i].processor_id) {
-                        *max_processor_id_arg =
-                            map_processor_id_to_tuple[i].processor_id;
-                    }
-                }
-            }
-        }
-    }
-    return 0;
-}
-
-/* Returns the Linux processor ID for the Nth processor (starting with
-   0). */
-int PLPA_NAME(get_processor_id)(int processor_num, 
-                                PLPA_NAME(count_specification_t) count_spec,
-                                int *processor_id)
-{
-    int ret, i, count;
-    bool match;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* If this system doesn't support mapping, sorry Charlie */
-    if (!supported) {
-        return ENOSYS;
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == processor_id) {
-        return EINVAL;
-    }
-
-    /* Check cache behavior */
-    if (0 != (ret = cache_action())) {
-        return ret;
-    }
-
-    /* Check for out of range params */
-    if (processor_num < 0 || processor_num > num_processors) {
-        return EINVAL;
-    }
-
-    /* Find the processor_num'th processor */
-    for (count = i = 0; i <= max_processor_id; ++i) {
-        if (map_processor_id_to_tuple[i].processor_id >= 0) {
-            match = false;
-            switch (count_spec) {
-            case PLPA_NAME_CAPS(COUNT_ONLINE):
-                if (map_processor_id_to_tuple[i].online) {
-                    match = true;
-                }
-                break;
-
-            case PLPA_NAME_CAPS(COUNT_OFFLINE):
-                if (!map_processor_id_to_tuple[i].online) {
-                    match = true;
-                }
-                break;
-
-            case PLPA_NAME_CAPS(COUNT_ALL):
-                match = true;
-                break;
-            }
-            if (match) {
-                if (count++ == processor_num) {
-                    *processor_id = map_processor_id_to_tuple[i].processor_id;
-                    return 0;
-                }
-            }
-        }
-    }
-
-    /* Didn't find it */
-    return ENODEV;
-}
-
-/* Check to see if a given Linux processor ID exists / is online.
-   Returns 0 on success. */
-int PLPA_NAME(get_processor_flags)(int processor_id, 
-                                   int *exists_arg, int *online_arg)
-{
-    int ret, exists, online;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* If this system doesn't support mapping, sorry Charlie */
-    if (!supported) {
-        return ENOSYS;
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == exists_arg && NULL == online_arg) {
-        return EINVAL;
-    }
-
-    /* Check cache behavior */
-    if (0 != (ret = cache_action())) {
-        return ret;
-    }
-
-    /* Check for out of range params */
-    if (processor_id < 0 || processor_id > max_processor_id) {
-        return EINVAL;
-    }
-
-    exists = online = 0;
-    if (processor_id == map_processor_id_to_tuple[processor_id].processor_id) {
-        exists = 1;
-        if (map_processor_id_to_tuple[processor_id].online) {
-            online = 1;
-        }
-    }
-    if (NULL != exists_arg) {
-        *exists_arg = exists;
-    }
-    if (NULL != online_arg) {
-        *online_arg = online;
-    }
-
-    return 0;
-}
-
-/* Return the max socket number */
-int PLPA_NAME(get_socket_info)(int *num_sockets_arg, int *max_socket_id_arg)
-{
-    int ret;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* If this system doesn't support mapping, sorry Charlie */
-    if (!supported) {
-        return ENOSYS;
-    }
-
-    /* Check cache behavior */
-    if (0 != (ret = cache_action())) {
-        return ret;
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == max_socket_id_arg || NULL == num_sockets_arg) {
-        return EINVAL;
-    }
-
-    /* All done */
-    *num_sockets_arg = num_sockets;
-    *max_socket_id_arg = max_socket_id;
-    return 0;
-}
-
-/* Returns the Linux socket ID for the Nth socket (starting with 0). */
-int PLPA_NAME(get_socket_id)(int socket_num, int *socket_id)
-{
-    int ret, i, j, k, count;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* If this system doesn't support mapping, sorry Charlie */
-    if (!supported) {
-        return ENOSYS;
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == socket_id) {
-        return EINVAL;
-    }
-
-    /* Check cache behavior */
-    if (0 != (ret = cache_action())) {
-        return ret;
-    }
-
-    /* Check for out of range params */
-    if (socket_num < 0 || socket_num > num_sockets) {
-        return EINVAL;
-    }
-
-    /* Find the socket_num'th socket */
-    for (count = i = 0; i <= max_socket_id; ++i) {
-        /* See if any core in this socket is active.  If so, count
-           this socket */
-        for (j = 0; j <= max_core_id_overall; ++j) {
-            k = i * (max_core_id_overall + 1) + j;
-            if (map_tuple_to_processor_id[k]->processor_id >= 0) {
-                if (count++ == socket_num) {
-                    *socket_id = map_tuple_to_processor_id[k]->socket_id;
-                    return 0;
-                }
-                /* Ok, we found one -- skip to the end of this socket */
-                j = max_core_id_overall + 1;
-            }
-        }
-    }
-
-    /* Didn't find it */
-    return ENODEV;
-}
-
-/* Return the number of cores in a socket and the max core ID number */
-int PLPA_NAME(get_core_info)(int socket_id, int *num_cores_arg, 
-                             int *max_core_id_arg)
-{
-    int ret;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* If this system doesn't support mapping, sorry Charlie */
-    if (!supported) {
-        return ENOSYS;
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == max_core_id_arg || NULL == num_cores_arg) {
-        return EINVAL;
-    }
-
-    /* Check cache behavior */
-    if (0 != (ret = cache_action())) {
-        return ret;
-    }
-
-    /* Check for some invalid entries */
-    if (socket_id < 0 || socket_id > max_socket_id ||
-        -1 == max_core_id[socket_id]) {
-        return ENOENT;
-    }
-    ret = num_cores[socket_id];
-    if (-1 == ret) {
-        return ENOENT;
-    }
-
-    /* All done */
-    *num_cores_arg = ret;
-    *max_core_id_arg = max_core_id[socket_id];
-    return 0;
-}
-
-/* Given a specific socket, returns the Linux core ID for the Nth core
-   (starting with 0) */
-int PLPA_NAME(get_core_id)(int socket_id, int core_num, int *core_id)
-{
-    int ret, i, j, count;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* If this system doesn't support mapping, sorry Charlie */
-    if (!supported) {
-        return ENOSYS;
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == core_id) {
-        return EINVAL;
-    }
-
-    /* Check cache behavior */
-    if (0 != (ret = cache_action())) {
-        return ret;
-    }
-
-    /* Check for out of range params */
-    if (socket_id < 0 || socket_id > max_socket_id ||
-        core_num < 0 || core_num > max_core_id_overall) {
-        return EINVAL;
-    }
-
-    /* Find the core_num'th core */
-    for (count = i = 0, j = socket_id * (max_core_id_overall + 1);
-         i <= max_core_id_overall; ++i) {
-        if (map_tuple_to_processor_id[j + i]->processor_id >= 0) {
-            if (count++ == core_num) {
-                *core_id = map_tuple_to_processor_id[j + i]->core_id;
-                return 0;
-            }
-        }
-    }
-
-    /* Didn't find it */
-    return ENODEV;
-}
-
-/* Check to see if a given Linux (socket_id,core_id) tuple exists / is
-   online.  Returns 0 on success. */
-int PLPA_NAME(get_core_flags)(int socket_id, int core_id,
-                              int *exists_arg, int *online_arg)
-{
-    int ret, i, exists, online;
-
-    /* Initialize if not already done so */
-    if (!PLPA_NAME(initialized)) {
-        if (0 != (ret = PLPA_NAME(init)())) {
-            return ret;
-        }
-    }
-
-    /* If this system doesn't support mapping, sorry Charlie */
-    if (!supported) {
-        return ENOSYS;
-    }
-
-    /* Check for bozo arguments */
-    if (NULL == exists_arg && NULL == online_arg) {
-        return EINVAL;
-    }
-
-    /* Check cache behavior */
-    if (0 != (ret = cache_action())) {
-        return ret;
-    }
-
-    /* Check for out of range params */
-    if (socket_id < 0 || socket_id > max_socket_id ||
-        core_id < 0 || core_id > max_core_id_overall) {
-        return EINVAL;
-    }
-
-    exists = online = 0;
-    i = socket_id * (max_core_id_overall + 1) + core_id;
-    if (map_tuple_to_processor_id[i]->processor_id >= 0) {
-        exists = 1;
-        if (map_tuple_to_processor_id[i]->online) {
-            online = 1;
-        }
-    }
-
-    if (NULL != exists_arg) {
-        *exists_arg = exists;
-    }
-    if (NULL != online_arg) {
-        *online_arg = online;
-    }
-    return 0;
-}
-
-/* Set PLPA's caching behavior */
-int PLPA_NAME(set_cache_behavior)(PLPA_NAME(cache_behavior_t) behavior)
-{
-    switch (behavior) {
-    case PLPA_NAME_CAPS(CACHE_USE):
-        if (PLPA_NAME_CAPS(CACHE_USE) != cache_behavior) {
-            load_cache();
-            cache_behavior = PLPA_NAME_CAPS(CACHE_USE);
-        }
-        break;
-
-    case PLPA_NAME_CAPS(CACHE_IGNORE):
-        if (PLPA_NAME_CAPS(CACHE_IGNORE) != cache_behavior) {
-            clear_cache();
-            cache_behavior = PLPA_NAME_CAPS(CACHE_IGNORE);
-        }
-        break;
-
-    case PLPA_NAME_CAPS(CACHE_REFRESH):
-        if (PLPA_NAME_CAPS(CACHE_USE) != cache_behavior) {
-            return EINVAL;
-        }
-        clear_cache();
-        load_cache();
-        break;
-
-    default:
-        return EINVAL;
-    }
-
-    return 0;
-}
diff --git a/plpa-1.3.2/src/libplpa/plpa_runtime.c b/plpa-1.3.2/src/libplpa/plpa_runtime.c
deleted file mode 100644
index 97f1549..0000000
--- a/plpa-1.3.2/src/libplpa/plpa_runtime.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 2007 Cisco Systems, Inc.  All rights reserved.
- */
-
-#include "plpa_config.h"
-#include "plpa.h"
-#include "plpa_internal.h"
-
-#include <errno.h>
-#include <pthread.h>
-
-/* Global variables */
-int PLPA_NAME(initialized) = 0;
-
-/* Local variables */
-static int refcount = 0;
-static pthread_mutex_t mutex;
-
-
-/* Central clearing point for all parts of PLPA that need to be
-   initialized.  It is erroneous to call this function by more than
-   one thread simultaneously. */
-int PLPA_NAME(init)(void)
-{
-    int ret;
-
-    /* If we're already initialized, simply increase the refcount */
-    if (PLPA_NAME(initialized)) {
-        pthread_mutex_lock(&mutex);
-        ++refcount;
-        pthread_mutex_unlock(&mutex);
-        return 0;
-    }
-
-    /* Otherwise, initialize all the sybsystems */
-    if (0 != (ret = pthread_mutex_init(&mutex, NULL)) ||
-        0 != (ret = PLPA_NAME(api_probe_init)()) ||
-        0 != (ret = PLPA_NAME(set_cache_behavior)(PLPA_NAME_CAPS(CACHE_USE)))) {
-        return ret;
-    }
-
-    PLPA_NAME(initialized) = 1;
-    refcount = 1;
-    return 0;
-}
-
-
-/* Central clearing point for all parts of PLPA that need to be
-   shutdown. */
-int PLPA_NAME(finalize)(void)
-{
-    int val;
-
-    /* If we're not initialized, return an error */
-    if (!PLPA_NAME(initialized)) {
-        return ENOENT;
-    }
-
-    /* Decrement and check the refcount.  If it's nonzero, then simply
-       return success. */
-    pthread_mutex_lock(&mutex);
-    val = --refcount;
-    pthread_mutex_unlock(&mutex);
-    if (0 != val) {
-        return 0;
-    }
-
-    /* Ok, we're the last one.  Cleanup. */
-    PLPA_NAME(set_cache_behavior)(PLPA_NAME_CAPS(CACHE_IGNORE));
-    pthread_mutex_destroy(&mutex);
-    PLPA_NAME(initialized) = 0;
-    return 0;
-}
diff --git a/plpa-1.3.2/src/libplpa/stamp-h2 b/plpa-1.3.2/src/libplpa/stamp-h2
deleted file mode 100644
index 20488e1..0000000
--- a/plpa-1.3.2/src/libplpa/stamp-h2
+++ /dev/null
@@ -1 +0,0 @@
-timestamp for plpa-1.3.2/src/libplpa/plpa_config.h
diff --git a/plpa-1.3.2/src/libplpa/stamp-h3 b/plpa-1.3.2/src/libplpa/stamp-h3
deleted file mode 100644
index 8e18e99..0000000
--- a/plpa-1.3.2/src/libplpa/stamp-h3
+++ /dev/null
@@ -1 +0,0 @@
-timestamp for plpa-1.3.2/src/libplpa/plpa.h
diff --git a/scripts/MakeHeader.py b/scripts/MakeHeader.py
index a84ae74..c0fdc85 100755
--- a/scripts/MakeHeader.py
+++ b/scripts/MakeHeader.py
@@ -28,8 +28,9 @@ selfheader = '#include "' + name + '.h"'
 out.write( "/* Do not edit this file. It was automatically generated. */" )
 out.write( "" )
 
-out.write( "#ifndef HEADER_" + name )
-out.write( "#define HEADER_" + name )
+out.write( "#ifndef HEADER_" + os.path.basename(name) )
+out.write( "#define HEADER_" + os.path.basename(name) )
+is_blank = False
 for line in file.readlines():
    line = line[:-1]
    if state == ANY:
@@ -37,6 +38,8 @@ for line in file.readlines():
          state = COPY
       elif line == selfheader:
          pass
+      elif line.find("#include") == 0:
+         pass
       elif line.find("htop - ") == 0 and line[-2:] == ".c":
          out.write(line[:-2] + ".h")
       elif line.find("static ") != -1:
@@ -58,14 +61,22 @@ for line in file.readlines():
             state = SKIP
          else:
             out.write( line )
+         is_blank = False
+      elif line == "":
+         if not is_blank:
+            out.write( line )
+         is_blank = True
       else:
          out.write( line )
+         is_blank = False
    elif state == COPY:
+      is_blank = False
       if line == "}*/":
          state = ANY
       else:
          out.write( line )
    elif state == SKIP:
+      is_blank = False
       if len(line) >= 1 and line[0] == "}":
          if static == 1:
             state = SKIPONE
@@ -73,6 +84,7 @@ for line in file.readlines():
             state = ANY
          static = 0
    elif state == SKIPONE:
+      is_blank = False
       state = ANY
 
 out.write( "" )
diff --git a/stamp-h1 b/stamp-h1
deleted file mode 100644
index 4547fe1..0000000
--- a/stamp-h1
+++ /dev/null
@@ -1 +0,0 @@
-timestamp for config.h
diff --git a/ylwrap b/ylwrap
deleted file mode 100755
index 102bd89..0000000
--- a/ylwrap
+++ /dev/null
@@ -1,223 +0,0 @@
-#! /bin/sh
-# ylwrap - wrapper for lex/yacc invocations.
-
-scriptversion=2005-05-14.22
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005
-#   Free Software Foundation, Inc.
-#
-# Written by Tom Tromey <tromey@cygnus.com>.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-case "$1" in
-  '')
-    echo "$0: No files given.  Try \`$0 --help' for more information." 1>&2
-    exit 1
-    ;;
-  --basedir)
-    basedir=$2
-    shift 2
-    ;;
-  -h|--h*)
-    cat <<\EOF
-Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
-
-Wrapper for lex/yacc invocations, renaming files as desired.
-
-  INPUT is the input file
-  OUTPUT is one file PROG generates
-  DESIRED is the file we actually want instead of OUTPUT
-  PROGRAM is program to run
-  ARGS are passed to PROG
-
-Any number of OUTPUT,DESIRED pairs may be used.
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
-    exit $?
-    ;;
-  -v|--v*)
-    echo "ylwrap $scriptversion"
-    exit $?
-    ;;
-esac
-
-
-# The input.
-input="$1"
-shift
-case "$input" in
-  [\\/]* | ?:[\\/]*)
-    # Absolute path; do nothing.
-    ;;
-  *)
-    # Relative path.  Make it absolute.
-    input="`pwd`/$input"
-    ;;
-esac
-
-pairlist=
-while test "$#" -ne 0; do
-  if test "$1" = "--"; then
-    shift
-    break
-  fi
-  pairlist="$pairlist $1"
-  shift
-done
-
-# The program to run.
-prog="$1"
-shift
-# Make any relative path in $prog absolute.
-case "$prog" in
-  [\\/]* | ?:[\\/]*) ;;
-  *[\\/]*) prog="`pwd`/$prog" ;;
-esac
-
-# FIXME: add hostname here for parallel makes that run commands on
-# other machines.  But that might take us over the 14-char limit.
-dirname=ylwrap$$
-trap "cd `pwd`; rm -rf $dirname > /dev/null 2>&1" 1 2 3 15
-mkdir $dirname || exit 1
-
-cd $dirname
-
-case $# in
-  0) $prog "$input" ;;
-  *) $prog "$@" "$input" ;;
-esac
-ret=$?
-
-if test $ret -eq 0; then
-  set X $pairlist
-  shift
-  first=yes
-  # Since DOS filename conventions don't allow two dots,
-  # the DOS version of Bison writes out y_tab.c instead of y.tab.c
-  # and y_tab.h instead of y.tab.h. Test to see if this is the case.
-  y_tab_nodot="no"
-  if test -f y_tab.c || test -f y_tab.h; then
-    y_tab_nodot="yes"
-  fi
-
-  # The directory holding the input.
-  input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
-  # Quote $INPUT_DIR so we can use it in a regexp.
-  # FIXME: really we should care about more than `.' and `\'.
-  input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'`
-
-  while test "$#" -ne 0; do
-    from="$1"
-    # Handle y_tab.c and y_tab.h output by DOS
-    if test $y_tab_nodot = "yes"; then
-      if test $from = "y.tab.c"; then
-    	from="y_tab.c"
-      else
-    	if test $from = "y.tab.h"; then
-    	  from="y_tab.h"
-    	fi
-      fi
-    fi
-    if test -f "$from"; then
-      # If $2 is an absolute path name, then just use that,
-      # otherwise prepend `../'.
-      case "$2" in
-    	[\\/]* | ?:[\\/]*) target="$2";;
-    	*) target="../$2";;
-      esac
-
-      # We do not want to overwrite a header file if it hasn't
-      # changed.  This avoid useless recompilations.  However the
-      # parser itself (the first file) should always be updated,
-      # because it is the destination of the .y.c rule in the
-      # Makefile.  Divert the output of all other files to a temporary
-      # file so we can compare them to existing versions.
-      if test $first = no; then
-	realtarget="$target"
-	target="tmp-`echo $target | sed s/.*[\\/]//g`"
-      fi
-      # Edit out `#line' or `#' directives.
-      #
-      # We don't want the resulting debug information to point at
-      # an absolute srcdir; it is better for it to just mention the
-      # .y file with no path.
-      #
-      # We want to use the real output file name, not yy.lex.c for
-      # instance.
-      #
-      # We want the include guards to be adjusted too.
-      FROM=`echo "$from" | sed \
-            -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
-            -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
-      TARGET=`echo "$2" | sed \
-            -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
-            -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
-
-      sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \
-          -e "s,$FROM,$TARGET," "$from" >"$target" || ret=$?
-
-      # Check whether header files must be updated.
-      if test $first = no; then
-	if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
-	  echo "$2" is unchanged
-	  rm -f "$target"
-	else
-          echo updating "$2"
-          mv -f "$target" "$realtarget"
-        fi
-      fi
-    else
-      # A missing file is only an error for the first file.  This
-      # is a blatant hack to let us support using "yacc -d".  If -d
-      # is not specified, we don't want an error when the header
-      # file is "missing".
-      if test $first = yes; then
-        ret=1
-      fi
-    fi
-    shift
-    shift
-    first=no
-  done
-else
-  ret=$?
-fi
-
-# Remove the directory.
-cd ..
-rm -rf $dirname
-
-exit $ret
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End: