diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/pthreads.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/m4/pthreads.m4 b/m4/pthreads.m4 index 653a496da..8438cde0b 100644 --- a/m4/pthreads.m4 +++ b/m4/pthreads.m4 @@ -48,7 +48,6 @@ AC_DEFUN([CC_PTHREAD_FLAGS], [ [ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $cc_cv_werror $PTHREAD_CFLAGS" - LIBS="$LIBS $PTHREAD_LIBS" AC_LINK_IFELSE( [AC_LANG_PROGRAM( @@ -79,7 +78,9 @@ AC_DEFUN([CC_PTHREAD_RECURSIVE_MUTEX], [ AC_CACHE_CHECK( [for recursive mutex support in pthread], [cc_cv_pthread_recursive_mutex], - [ac_save_LIBS="$LIBS" + [ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $cc_cv_werror $PTHREAD_CFLAGS" LIBS="$LIBS $PTHREAD_LIBS" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([ @@ -94,6 +95,7 @@ int main() { ], [cc_cv_pthread_recursive_mutex=yes], [cc_cv_pthread_recursive_mutex=no]) + CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" ]) |