aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.4.3/libstdc++-v3/acinclude.m4
diff options
context:
space:
mode:
authorJing Yu <jingyu@google.com>2010-07-22 14:39:44 -0700
committerJing Yu <jingyu@google.com>2010-07-22 14:39:44 -0700
commitf01e65905acd1e2052e875130cb723a658765bc8 (patch)
tree59218ed4db7b694046c1a5bf24bfb18005c0edf8 /gcc-4.4.3/libstdc++-v3/acinclude.m4
parentb094d6c4bf572654a031ecc4afe675154c886dc5 (diff)
downloadtoolchain_gcc-f01e65905acd1e2052e875130cb723a658765bc8.tar.gz
toolchain_gcc-f01e65905acd1e2052e875130cb723a658765bc8.tar.bz2
toolchain_gcc-f01e65905acd1e2052e875130cb723a658765bc8.zip
Backport upstream arm-linux-androideabi target to gcc-4.4.3.
From now on, the general Android toolchain will be arm-linux-androideabi. arm-eabi toolchain built from this source does not contain Android specific configurations and will only be used to build Android kernel. Read recent changes in toolchain/build/README for more details. Change-Id: I7526576949b55809da5c24d34e1df884301c05b2
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/acinclude.m4')
-rw-r--r--gcc-4.4.3/libstdc++-v3/acinclude.m49
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/acinclude.m4 b/gcc-4.4.3/libstdc++-v3/acinclude.m4
index 186916c2e..195015bd2 100644
--- a/gcc-4.4.3/libstdc++-v3/acinclude.m4
+++ b/gcc-4.4.3/libstdc++-v3/acinclude.m4
@@ -124,7 +124,7 @@ AC_DEFUN([GLIBCXX_CONFIGURE], [
## (Right now, this only matters for enable_wchar_t, but nothing prevents
## other macros from doing the same. This should be automated.) -pme
- # Check for uClibc since Linux platforms use different configuration
+ # Check for C library flavor since Linux platforms use different configuration
# directories depending on the C library in use.
AC_EGREP_CPP([_using_uclibc], [
#include <stdio.h>
@@ -133,6 +133,13 @@ AC_DEFUN([GLIBCXX_CONFIGURE], [
#endif
], uclibc=yes, uclibc=no)
+ AC_EGREP_CPP([_using_bionic], [
+ #include <stdio.h>
+ #if __BIONIC__
+ _using_bionic
+ #endif
+ ], bionic=yes, bionic=no)
+
# Find platform-specific directories containing configuration info.
# Also possibly modify flags used elsewhere, as needed by the platform.
GLIBCXX_CHECK_HOST