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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-03-30 22:34:55 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-03-30 22:34:55 +0000 |
| commit | ccd3f476fe018616f62e4d79fe2d202ad58611f7 (patch) | |
| tree | ad346d0e1a6a29f4ca3ea6a450e50c5896ed8047 /libgo/configure.ac | |
| parent | b5f807a8f37e07a04343d57c8e51a4663e944121 (diff) | |
| download | ppe42-gcc-ccd3f476fe018616f62e4d79fe2d202ad58611f7.tar.gz ppe42-gcc-ccd3f476fe018616f62e4d79fe2d202ad58611f7.zip | |
libgo: Support systems which do not have strerror_r.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171757 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgo/configure.ac')
| -rw-r--r-- | libgo/configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libgo/configure.ac b/libgo/configure.ac index 2ec9f5c475e..7839278e881 100644 --- a/libgo/configure.ac +++ b/libgo/configure.ac @@ -380,7 +380,9 @@ esac AC_CHECK_HEADERS(sys/mman.h syscall.h sys/epoll.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h) AM_CONDITIONAL(HAVE_SYS_MMAN_H, test "$ac_cv_header_sys_mman_h" = yes) -AC_CHECK_FUNCS(srandom random strsignal) + +AC_CHECK_FUNCS(srandom random strerror_r strsignal) +AM_CONDITIONAL(HAVE_STRERROR_R, test "$ac_cv_func_strerror_r" = yes) AC_CACHE_CHECK([for __sync_bool_compare_and_swap_4], [libgo_cv_func___sync_bool_compare_and_swap_4], |
