From 1fbe8b04284b92b17764abf760d42f4452c75464 Mon Sep 17 00:00:00 2001
From: Matthew Vernon <matthew@debian.org>
Date: Sun, 5 Jan 2014 16:48:20 +0000
Subject: Add hardening flags

---
 debian/rules | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/debian/rules b/debian/rules
index dad6703..0c44678 100755
--- a/debian/rules
+++ b/debian/rules
@@ -7,7 +7,11 @@ package=xtrlock
 arch=$(shell dpkg --print-architecture)
 STRIP=strip
 
-CFLAGS=-O2 -g -DSHADOW_PWD
+DPKG_EXPORT_BUILDFLAGS = 1
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+include /usr/share/dpkg/buildflags.mk
+
+CFLAGS+=-DSHADOW_PWD
 
 build:
 	$(checkdir)
-- 
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