diff options
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 864318da..671bca45 100644 --- a/configure.ac +++ b/configure.ac @@ -133,7 +133,9 @@ if test "$gl_gcc_warnings" = yes; then [/* Enable compile-time and run-time bounds-checking, and some warnings, without upsetting newer glibc. */ #if defined __OPTIMIZE__ && __OPTIMIZE__ - # define _FORTIFY_SOURCE 2 + # ifndef _FORTIFY_SOURCE + # define _FORTIFY_SOURCE 2 + # endif #endif ]) fi |