From bd342f0491128ad15e6ea4ff241e243b753137c9 Mon Sep 17 00:00:00 2001
From: Andrew Hsieh <andrewhsieh@google.com>
Date: Fri, 28 Dec 2012 18:37:49 +0800
Subject: Enable _GLIBCXX_USE_CLOCK_MONOTONIC in libstdc++

This is needed to provide "steady_clock" (or monotonic_clock in
GCC 4.6/4.4.3) in <chrono>

See http://code.google.com/p/android/issues/detail?id=39680

Change-Id: I0c31704971dc15751ce936f563de7c42a4e645a6
---
 gcc-4.4.3/libstdc++-v3/acinclude.m4 | 2 +-
 gcc-4.4.3/libstdc++-v3/configure    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'gcc-4.4.3/libstdc++-v3')

diff --git a/gcc-4.4.3/libstdc++-v3/acinclude.m4 b/gcc-4.4.3/libstdc++-v3/acinclude.m4
index 195015bd2..f0c77d899 100644
--- a/gcc-4.4.3/libstdc++-v3/acinclude.m4
+++ b/gcc-4.4.3/libstdc++-v3/acinclude.m4
@@ -1162,7 +1162,7 @@ AC_DEFUN([GLIBCXX_ENABLE_LIBSTDCXX_TIME], [
         [#include <unistd.h>
          #include <time.h>
         ],
-        [#if _POSIX_TIMERS > 0 && defined(_POSIX_MONOTONIC_CLOCK)
+        [#if _POSIX_TIMERS > 0 && (defined(_POSIX_MONOTONIC_CLOCK) || defined(__ANDROID__))
           timespec tp;     
          #endif
           clock_gettime(CLOCK_MONOTONIC, &tp);
diff --git a/gcc-4.4.3/libstdc++-v3/configure b/gcc-4.4.3/libstdc++-v3/configure
index 6922a6c7a..769e4c21b 100755
--- a/gcc-4.4.3/libstdc++-v3/configure
+++ b/gcc-4.4.3/libstdc++-v3/configure
@@ -22677,7 +22677,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 int
 main ()
 {
-#if _POSIX_TIMERS > 0 && defined(_POSIX_MONOTONIC_CLOCK)
+#if _POSIX_TIMERS > 0 && (defined(_POSIX_MONOTONIC_CLOCK) || defined(__ANDROID__))
           timespec tp;
          #endif
           clock_gettime(CLOCK_MONOTONIC, &tp);
-- 
cgit v1.2.3