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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-03-30 23:05:04 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-03-30 23:05:04 +0000 |
| commit | 37d6b6905758d6112d89e8a0fa9b30ac3fd1fbb6 (patch) | |
| tree | 96a73acd062cce5897fb331039d0cb1cb6442134 /libgo/configure.ac | |
| parent | ccd3f476fe018616f62e4d79fe2d202ad58611f7 (diff) | |
| download | gcc-37d6b6905758d6112d89e8a0fa9b30ac3fd1fbb6.tar.gz | |
libgo: Use waitpid on systems which do not have wait4.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171758 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgo/configure.ac')
| -rw-r--r-- | libgo/configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libgo/configure.ac b/libgo/configure.ac index 7839278e881..069635199d8 100644 --- a/libgo/configure.ac +++ b/libgo/configure.ac @@ -381,8 +381,9 @@ 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 "$ac_cv_header_sys_mman_h" = yes) -AC_CHECK_FUNCS(srandom random strerror_r strsignal) +AC_CHECK_FUNCS(srandom random strerror_r strsignal wait4) AM_CONDITIONAL(HAVE_STRERROR_R, test "$ac_cv_func_strerror_r" = yes) +AM_CONDITIONAL(HAVE_WAIT4, test "$ac_cv_func_wait4" = yes) AC_CACHE_CHECK([for __sync_bool_compare_and_swap_4], [libgo_cv_func___sync_bool_compare_and_swap_4], |