From fe082998683334e7f573cfe3876810fb80c5249c Mon Sep 17 00:00:00 2001
From: Agostino Sarubbo <ago@gentoo.org>
Date: Sun, 21 Dec 2014 14:38:57 +0100
Subject: [PATCH] build: Use -Werror=format-security

Reduce the chance of introducing a class of bugs quite hard to track.
---
 configure | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure b/configure
index 66480357099..1408689d3b5 100755
--- a/configure
+++ b/configure
@@ -4452,6 +4452,7 @@ elif enabled gcc; then
     check_cflags -Werror=return-type
     check_cflags -Werror=declaration-after-statement
     check_cflags -Werror=vla
+    check_cflags -Werror=format-security
     enabled extra_warnings || check_disable_warning -Wno-maybe-uninitialized
 elif enabled llvm_gcc; then
     check_cflags -mllvm -stack-alignment=16
-- 
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