diff options
-rw-r--r-- | m4/libosinfo-compile-warnings.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/libosinfo-compile-warnings.m4 b/m4/libosinfo-compile-warnings.m4 index 508ff80..fb58607 100644 --- a/m4/libosinfo-compile-warnings.m4 +++ b/m4/libosinfo-compile-warnings.m4 @@ -89,7 +89,7 @@ AC_DEFUN([LIBOSINFO_COMPILE_WARNINGS],[ AH_VERBATIM([FORTIFY_SOURCE], [/* Enable compile-time and run-time bounds-checking, and some warnings, without upsetting newer glibc. */ - #if defined __OPTIMIZE__ && __OPTIMIZE__ + #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__ # define _FORTIFY_SOURCE 2 #endif ]) |