diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index d8a7d38c..a486b6b4 100644 --- a/configure.ac +++ b/configure.ac @@ -71,10 +71,12 @@ AC_ARG_ENABLE([ssp], AS_IF([test "x$enable_ssp" != xno],[ save_CFLAGS="$CFLAGS" save_CXXFLAGS="$CXXFLAGS" - CXXFLAGS="$CXXFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2" - CFLAGS="$CFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2" + CXXFLAGS="$CXXFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2" + CFLAGS="$CFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2" AC_COMPILE_IFELSE([int something ();], [ - AC_MSG_NOTICE([Compiling with gcc -fstack-protector-all et al.])], [ + AC_MSG_NOTICE([Compiling with gcc -fstack-protector-all et al.]) + CFLAGS="$save_CFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2" + CXFXLAGS="$save_CXXFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"],[ AC_MSG_NOTICE([Compiler does not support -fstack-protector-all et al.]) CFLAGS="$save_CFLAGS" CXXFLAGS="$save_CXXFLAGS"])]) |