Spawn some more warnings

before they become an endangered species

Spawn some more warnings
before they become an endangered species
620490ef · Rémi Denis-Courmont · 76c61d4c · 620490ef
Commit 620490ef authored Apr 05, 2007 by Rémi Denis-Courmont
--- a/configure.ac
+++ b/configure.ac
@@ -38,6 +38,7 @@ dnl Check for tools
 dnl
 AC_PROG_CC_C99
 AC_USE_SYSTEM_EXTENSIONS
+AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to `2' to get glibc warnings.])
 AM_PROG_CC_C_O
 AC_PROG_CXX
 AC_PROG_CPP