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-rw-r--r--.gitignore1
-rw-r--r--Makefile8
-rw-r--r--README5
-rw-r--r--bridge/Makefile11
-rwxr-xr-xconfigure81
-rw-r--r--devlink/Makefile3
-rw-r--r--genl/Makefile7
-rw-r--r--ip/Makefile15
-rw-r--r--lib/Makefile14
-rw-r--r--misc/Makefile16
-rw-r--r--netem/Makefile7
-rw-r--r--rdma/Makefile5
-rw-r--r--tc/Makefile15
-rw-r--r--tipc/Makefile5
14 files changed, 60 insertions, 133 deletions
diff --git a/.gitignore b/.gitignore
index c3b8d386..308aec6b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,5 @@
static-syms.h
config.*
-Config
*.o
*.a
*.so
diff --git a/Makefile b/Makefile
index dbb4a4af..7a691dea 100644
--- a/Makefile
+++ b/Makefile
@@ -54,12 +54,12 @@ SUBDIRS=lib ip tc bridge misc netem genl tipc devlink rdma man
LIBNETLINK=../lib/libnetlink.a ../lib/libutil.a
LDLIBS += $(LIBNETLINK)
-all: Config
+all: config.mk
@set -e; \
for i in $(SUBDIRS); \
do echo; echo $$i; $(MAKE) $(MFLAGS) -C $$i; done
-Config:
+config.mk:
sh configure $(KERNEL_INCLUDE)
install: all
@@ -88,9 +88,9 @@ clean:
do $(MAKE) $(MFLAGS) -C $$i clean; done
clobber:
- touch Config
+ touch config.mk
$(MAKE) $(MFLAGS) clean
- rm -f Config cscope.*
+ rm -f config.mk cscope.*
distclean: clobber
diff --git a/README b/README
index c7a5118d..386fbaf6 100644
--- a/README
+++ b/README
@@ -21,8 +21,9 @@ database routines. Often this is in the db-devel package.
2. make
-The makefile will automatically build a Config file which
-contains whether or not ATM is available, etc.
+The makefile will automatically build a config.mk file which
+contains definitions of libraries that may or may not be available
+on the system such as: ATM, ELF, MNL, and SELINUX.
3. To make documentation, cd to doc/ directory , then
look at start of Makefile and set correct values for
diff --git a/bridge/Makefile b/bridge/Makefile
index fa448ea2..b2ae0a4e 100644
--- a/bridge/Makefile
+++ b/bridge/Makefile
@@ -1,15 +1,6 @@
BROBJ = bridge.o fdb.o monitor.o link.o mdb.o vlan.o
-include ../Config
-
-ifeq ($(IP_CONFIG_SETNS),y)
- CFLAGS += -DHAVE_SETNS
-endif
-
-ifeq ($(HAVE_MNL),y)
- CFLAGS += -DHAVE_LIBMNL $(shell $(PKG_CONFIG) libmnl --cflags)
- LDLIBS += $(shell $(PKG_CONFIG) libmnl --libs)
-endif
+include ../config.mk
all: bridge
diff --git a/configure b/configure
index 88cbdb82..7be8fb11 100755
--- a/configure
+++ b/configure
@@ -3,6 +3,9 @@
#
INCLUDE=${1:-"$PWD/include"}
+# Output file which is input to Makefile
+CONFIG=config.mk
+
# Make a temp directory in build tree.
TMPDIR=$(mktemp -d config.XXXXXX)
trap 'status=$?; rm -rf $TMPDIR; exit $status' EXIT HUP INT QUIT TERM
@@ -10,7 +13,7 @@ trap 'status=$?; rm -rf $TMPDIR; exit $status' EXIT HUP INT QUIT TERM
check_prog()
{
echo -n "$2"
- command -v $1 >/dev/null 2>&1 && (echo "$3:=y" >> Config; echo "yes") || (echo "no"; return 1)
+ command -v $1 >/dev/null 2>&1 && (echo "$3:=y" >> $CONFIG; echo "yes") || (echo "no"; return 1)
}
check_docs()
@@ -30,9 +33,9 @@ check_toolchain()
: ${PKG_CONFIG:=pkg-config}
: ${AR=ar}
: ${CC=gcc}
- echo "PKG_CONFIG:=${PKG_CONFIG}" >>Config
- echo "AR:=${AR}" >>Config
- echo "CC:=${CC}" >>Config
+ echo "PKG_CONFIG:=${PKG_CONFIG}" >>$CONFIG
+ echo "AR:=${AR}" >>$CONFIG
+ echo "CC:=${CC}" >>$CONFIG
}
check_atm()
@@ -49,7 +52,7 @@ EOF
$CC -I$INCLUDE -o $TMPDIR/atmtest $TMPDIR/atmtest.c -latm >/dev/null 2>&1
if [ $? -eq 0 ]
then
- echo "TC_CONFIG_ATM:=y" >>Config
+ echo "TC_CONFIG_ATM:=y" >>$CONFIG
echo yes
else
echo no
@@ -61,7 +64,7 @@ check_xtables()
{
if ! ${PKG_CONFIG} xtables --exists
then
- echo "TC_CONFIG_NO_XT:=y" >>Config
+ echo "TC_CONFIG_NO_XT:=y" >>$CONFIG
fi
}
@@ -90,7 +93,7 @@ EOF
if $CC -I$INCLUDE $IPTC -o $TMPDIR/ipttest $TMPDIR/ipttest.c $IPTL \
$(${PKG_CONFIG} xtables --cflags --libs) -ldl >/dev/null 2>&1
then
- echo "TC_CONFIG_XT:=y" >>Config
+ echo "TC_CONFIG_XT:=y" >>$CONFIG
echo "using xtables"
fi
rm -f $TMPDIR/ipttest.c $TMPDIR/ipttest
@@ -99,7 +102,7 @@ EOF
check_xt_old()
{
# bail if previous XT checks has already succeded.
- if grep -q TC_CONFIG_XT Config
+ if grep -q TC_CONFIG_XT $CONFIG
then
return
fi
@@ -129,7 +132,7 @@ EOF
$CC -I$INCLUDE $IPTC -o $TMPDIR/ipttest $TMPDIR/ipttest.c $IPTL -ldl >/dev/null 2>&1
if [ $? -eq 0 ]
then
- echo "TC_CONFIG_XT_OLD:=y" >>Config
+ echo "TC_CONFIG_XT_OLD:=y" >>$CONFIG
echo "using old xtables (no need for xt-internal.h)"
fi
rm -f $TMPDIR/ipttest.c $TMPDIR/ipttest
@@ -138,7 +141,7 @@ EOF
check_xt_old_internal_h()
{
# bail if previous XT checks has already succeded.
- if grep -q TC_CONFIG_XT Config
+ if grep -q TC_CONFIG_XT $CONFIG
then
return
fi
@@ -170,14 +173,14 @@ EOF
if [ $? -eq 0 ]
then
echo "using old xtables with xt-internal.h"
- echo "TC_CONFIG_XT_OLD_H:=y" >>Config
+ echo "TC_CONFIG_XT_OLD_H:=y" >>$CONFIG
fi
rm -f $TMPDIR/ipttest.c $TMPDIR/ipttest
}
check_ipt()
{
- if ! grep TC_CONFIG_XT Config > /dev/null
+ if ! grep TC_CONFIG_XT $CONFIG > /dev/null
then
echo "using iptables"
fi
@@ -188,7 +191,7 @@ check_ipt_lib_dir()
IPT_LIB_DIR=$(${PKG_CONFIG} --variable=xtlibdir xtables)
if [ -n "$IPT_LIB_DIR" ]; then
echo $IPT_LIB_DIR
- echo "IPT_LIB_DIR:=$IPT_LIB_DIR" >> Config
+ echo "IPT_LIB_DIR:=$IPT_LIB_DIR" >> $CONFIG
return
fi
@@ -197,7 +200,7 @@ check_ipt_lib_dir()
for file in $dir/{xtables,iptables}/lib*t_*so ; do
if [ -f $file ]; then
echo ${file%/*}
- echo "IPT_LIB_DIR:=${file%/*}" >> Config
+ echo "IPT_LIB_DIR:=${file%/*}" >> $CONFIG
return
fi
done
@@ -218,8 +221,9 @@ EOF
$CC -I$INCLUDE -o $TMPDIR/setnstest $TMPDIR/setnstest.c >/dev/null 2>&1
if [ $? -eq 0 ]
then
- echo "IP_CONFIG_SETNS:=y" >>Config
+ echo "IP_CONFIG_SETNS:=y" >>$CONFIG
echo "yes"
+ echo "CFLAGS += -DHAVE_SETNS" >>$CONFIG
else
echo "no"
fi
@@ -249,7 +253,7 @@ EOF
if $CC -I$INCLUDE -o $TMPDIR/ipsettest $TMPDIR/ipsettest.c >/dev/null 2>&1
then
- echo "TC_CONFIG_IPSET:=y" >>Config
+ echo "TC_CONFIG_IPSET:=y" >>$CONFIG
echo "yes"
else
echo "no"
@@ -259,25 +263,16 @@ EOF
check_elf()
{
- cat >$TMPDIR/elftest.c <<EOF
-#include <libelf.h>
-#include <gelf.h>
-int main(void)
-{
- Elf_Scn *scn __attribute__((__unused__));
- GElf_Shdr shdr __attribute__((__unused__));;
- return elf_version(EV_CURRENT);
-}
-EOF
-
- if $CC -I$INCLUDE -o $TMPDIR/elftest $TMPDIR/elftest.c -lelf >/dev/null 2>&1
+ if ${PKG_CONFIG} libelf --exists
then
- echo "HAVE_ELF:=y" >>Config
+ echo "HAVE_ELF:=y" >>$CONFIG
echo "yes"
+
+ echo 'CFLAGS += -DHAVE_ELF' `${PKG_CONFIG} libelf --cflags` >> $CONFIG
+ echo 'LDLIBS += ' `${PKG_CONFIG} libelf --libs` >>$CONFIG
else
echo "no"
fi
- rm -f $TMPDIR/elftest.c $TMPDIR/elftest
}
check_selinux()
@@ -285,8 +280,11 @@ check_selinux()
{
if ${PKG_CONFIG} libselinux --exists
then
- echo "HAVE_SELINUX:=y" >>Config
+ echo "HAVE_SELINUX:=y" >>$CONFIG
echo "yes"
+
+ echo 'LDLIBS +=' `${PKG_CONFIG} --libs libselinux` >>$CONFIG
+ echo 'CFLAGS += -DHAVE_SELINUX' `${PKG_CONFIG} --cflags libselinux` >>$CONFIG
else
echo "no"
fi
@@ -296,8 +294,11 @@ check_mnl()
{
if ${PKG_CONFIG} libmnl --exists
then
- echo "HAVE_MNL:=y" >>Config
+ echo "HAVE_MNL:=y" >>$CONFIG
echo "yes"
+
+ echo 'CFLAGS += -DHAVE_LIBMNL' `${PKG_CONFIG} libmnl --cflags` >>$CONFIG
+ echo 'LDLIBS +=' `${PKG_CONFIG} libmnl --libs` >> $CONFIG
else
echo "no"
fi
@@ -317,7 +318,7 @@ EOF
$CC -I$INCLUDE -o $TMPDIR/dbtest $TMPDIR/dbtest.c -ldb >/dev/null 2>&1
if [ $? -eq 0 ]
then
- echo "HAVE_BERKELEY_DB:=y" >>Config
+ echo "HAVE_BERKELEY_DB:=y" >>$CONFIG
echo "yes"
else
echo "no"
@@ -351,8 +352,8 @@ endif
EOF
}
-echo "# Generated config based on" $INCLUDE >Config
-quiet_config >> Config
+echo "# Generated config based on" $INCLUDE >$CONFIG
+quiet_config >> $CONFIG
check_toolchain
@@ -362,7 +363,7 @@ echo -n " ATM "
check_atm
check_xtables
-if ! grep -q TC_CONFIG_NO_XT Config
+if ! grep -q TC_CONFIG_NO_XT $CONFIG
then
echo -n " IPT "
check_xt
@@ -375,7 +376,7 @@ then
fi
echo
-if ! grep -q TC_CONFIG_NO_XT Config
+if ! grep -q TC_CONFIG_NO_XT $CONFIG
then
echo -n "iptables modules directory: "
check_ipt_lib_dir
@@ -401,6 +402,6 @@ echo -n "docs:"
check_docs
echo
-echo >> Config
-echo "%.o: %.c" >> Config
-echo ' $(QUIET_CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<' >> Config
+echo >> $CONFIG
+echo "%.o: %.c" >> $CONFIG
+echo ' $(QUIET_CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<' >> $CONFIG
diff --git a/devlink/Makefile b/devlink/Makefile
index 7256c287..3b2067d6 100644
--- a/devlink/Makefile
+++ b/devlink/Makefile
@@ -1,4 +1,5 @@
-include ../Config
+include ../config.mk
+
ifeq ($(HAVE_MNL),y)
DEVLINKOBJ = devlink.o mnlg.o
diff --git a/genl/Makefile b/genl/Makefile
index f0efe1ac..de1635e4 100644
--- a/genl/Makefile
+++ b/genl/Makefile
@@ -1,6 +1,6 @@
GENLOBJ=genl.o
-include ../Config
+include ../config.mk
SHARED_LIBS ?= y
CFLAGS += -fno-strict-aliasing
@@ -17,11 +17,6 @@ LDFLAGS += -Wl,-export-dynamic
LDLIBS += -lm -ldl
endif
-ifeq ($(HAVE_MNL),y)
- CFLAGS += -DHAVE_LIBMNL $(shell $(PKG_CONFIG) libmnl --cflags)
- LDLIBS += $(shell $(PKG_CONFIG) libmnl --libs)
-endif
-
all: genl
genl: $(GENLOBJ) $(LIBNETLINK) $(LIBUTIL) $(GENLLIB)
diff --git a/ip/Makefile b/ip/Makefile
index 8ed2686c..52c9a2e5 100644
--- a/ip/Makefile
+++ b/ip/Makefile
@@ -13,20 +13,7 @@ IPOBJ=ip.o ipaddress.o ipaddrlabel.o iproute.o iprule.o ipnetns.o \
RTMONOBJ=rtmon.o
-include ../Config
-
-ifeq ($(IP_CONFIG_SETNS),y)
- CFLAGS += -DHAVE_SETNS
-endif
-
-ifeq ($(HAVE_ELF),y)
- CFLAGS += -DHAVE_ELF
- LDLIBS += -lelf
-endif
-ifeq ($(HAVE_MNL),y)
- CFLAGS += -DHAVE_LIBMNL $(shell $(PKG_CONFIG) libmnl --cflags)
- LDLIBS += $(shell $(PKG_CONFIG) libmnl --libs)
-endif
+include ../config.mk
ALLOBJ=$(IPOBJ) $(RTMONOBJ)
SCRIPTS=ifcfg rtpr routel routef
diff --git a/lib/Makefile b/lib/Makefile
index b7b1d568..5e9f72fa 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -1,16 +1,4 @@
-include ../Config
-
-ifeq ($(IP_CONFIG_SETNS),y)
- CFLAGS += -DHAVE_SETNS
-endif
-
-ifeq ($(HAVE_ELF),y)
- CFLAGS += -DHAVE_ELF
-endif
-
-ifeq ($(HAVE_MNL),y)
- CFLAGS += -DHAVE_LIBMNL $(shell $(PKG_CONFIG) libmnl --cflags)
-endif
+include ../config.mk
CFLAGS += -fPIC
diff --git a/misc/Makefile b/misc/Makefile
index fa90308e..d02616e3 100644
--- a/misc/Makefile
+++ b/misc/Makefile
@@ -3,26 +3,12 @@ LNSTATOBJ=lnstat.o lnstat_util.o
TARGETS=ss nstat ifstat rtacct lnstat
-include ../Config
+include ../config.mk
ifeq ($(HAVE_BERKELEY_DB),y)
TARGETS += arpd
endif
-ifeq ($(HAVE_SELINUX),y)
- LDLIBS += $(shell $(PKG_CONFIG) --libs libselinux)
- CFLAGS += $(shell $(PKG_CONFIG) --cflags libselinux) -DHAVE_SELINUX
-endif
-
-ifeq ($(IP_CONFIG_SETNS),y)
- CFLAGS += -DHAVE_SETNS
-endif
-
-ifeq ($(HAVE_MNL),y)
- CFLAGS += -DHAVE_LIBMNL $(shell $(PKG_CONFIG) libmnl --cflags)
- LDLIBS += $(shell $(PKG_CONFIG) libmnl --libs)
-endif
-
all: $(TARGETS)
ss: $(SSOBJ)
diff --git a/netem/Makefile b/netem/Makefile
index 2499f086..43418527 100644
--- a/netem/Makefile
+++ b/netem/Makefile
@@ -1,4 +1,4 @@
-include ../Config
+include ../config.mk
DISTGEN = maketable normal pareto paretonormal
DISTDATA = normal.dist pareto.dist paretonormal.dist experimental.dist
@@ -7,11 +7,6 @@ HOSTCC ?= $(CC)
CCOPTS = $(CBUILD_CFLAGS)
LDLIBS += -lm
-ifeq ($(HAVE_MNL),y)
- CFLAGS += -DHAVE_LIBMNL $(shell $(PKG_CONFIG) libmnl --cflags)
- LDLIBS += $(shell $(PKG_CONFIG) libmnl --libs)
-endif
-
all: $(DISTGEN) $(DISTDATA)
$(DISTGEN):
diff --git a/rdma/Makefile b/rdma/Makefile
index 1a9e4b1a..1b5aa50b 100644
--- a/rdma/Makefile
+++ b/rdma/Makefile
@@ -1,13 +1,10 @@
-include ../Config
+include ../config.mk
ifeq ($(HAVE_MNL),y)
RDMA_OBJ = rdma.o utils.o dev.o link.o
TARGETS=rdma
-CFLAGS += $(shell $(PKG_CONFIG) libmnl --cflags)
-LDLIBS += $(shell $(PKG_CONFIG) libmnl --libs)
-
endif
all: $(TARGETS) $(LIBS)
diff --git a/tc/Makefile b/tc/Makefile
index a9b4b8e6..777de5e6 100644
--- a/tc/Makefile
+++ b/tc/Makefile
@@ -2,11 +2,7 @@ TCOBJ= tc.o tc_qdisc.o tc_class.o tc_filter.o tc_util.o tc_monitor.o \
tc_exec.o m_police.o m_estimator.o m_action.o m_ematch.o \
emp_ematch.yacc.o emp_ematch.lex.o
-include ../Config
-
-ifeq ($(IP_CONFIG_SETNS),y)
- CFLAGS += -DHAVE_SETNS
-endif
+include ../config.mk
SHARED_LIBS ?= y
@@ -102,15 +98,6 @@ endif
TCOBJ += $(TCMODULES)
LDLIBS += -L. -lm
-ifeq ($(HAVE_ELF),y)
- CFLAGS += -DHAVE_ELF
- LDLIBS += -lelf
-endif
-ifeq ($(HAVE_MNL),y)
- CFLAGS += -DHAVE_LIBMNL $(shell $(PKG_CONFIG) libmnl --cflags)
- LDLIBS += $(shell $(PKG_CONFIG) libmnl --libs)
-endif
-
ifeq ($(SHARED_LIBS),y)
LDLIBS += -ldl
LDFLAGS += -Wl,-export-dynamic
diff --git a/tipc/Makefile b/tipc/Makefile
index 87e3cac3..2212beb0 100644
--- a/tipc/Makefile
+++ b/tipc/Makefile
@@ -1,4 +1,5 @@
-include ../Config
+include ../config.mk
+
ifeq ($(HAVE_MNL),y)
TIPCOBJ=bearer.o \
@@ -8,8 +9,6 @@ TIPCOBJ=bearer.o \
node.o socket.o \
peer.o tipc.o
-include ../Config
-
TARGETS=tipc
CFLAGS += $(shell $(PKG_CONFIG) libmnl --cflags)
LDLIBS += $(shell $(PKG_CONFIG) libmnl --libs)
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-26 11:04:53 +0000