From c66be3602a1b05cb89fb060e2165c93fe9fc3802 Mon Sep 17 00:00:00 2001
From: Anthony Scemama <scemama@irsamc.ups-tlse.fr>
Date: Thu, 6 Oct 2022 10:22:59 +0200
Subject: [PATCH] debug flags

---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index bed0c98..6463b54 100644
--- a/configure.ac
+++ b/configure.ac
@@ -383,9 +383,10 @@ AS_IF([test "$ok" = "yes"], [
 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],[compile for debugging])], ok=$enableval, ok=no)
 AS_IF([test "$ok" = "yes"], [
         AS_IF([test "$GCC" = "yes"], [
+                CPPFLAGS="-Wdate-time -D_FORTIFY_SOURCE=2"
 	        CFLAGS="$CFLAGS \
 -g -Wall -W -Wbad-function-cast -Wcast-qual -Warray-bounds -Wdisabled-optimization \
--fsanitize=address -fno-omit-frame-pointer \
+-fsanitize=address -fno-omit-frame-pointer -fstack-protector-strong -Wformat -Werror=format-security \
 -Wpointer-arith -Wcast-align -Wpedantic -Wextra -Walloc-zero -Werror \
 "
 		LDFLAGS="$LDFLAGS -fsanitize=address"