From 7d66941aebf923a3311a07671e69160487c3f8f0 Mon Sep 17 00:00:00 2001
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Date: Thu, 23 Jun 2016 21:09:19 +0200
Subject: debian/rules: Use buildflags.mk from dpkg-dev. Enable bindnow
 hardening flag.

---
 debian/rules | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/debian/rules b/debian/rules
index ec7616f7a..e41f97c81 100755
--- a/debian/rules
+++ b/debian/rules
@@ -2,10 +2,9 @@
 
 NULL =
 
-export CPPFLAGS:=$(shell dpkg-buildflags --get CPPFLAGS)
-export CFLAGS:=$(shell dpkg-buildflags --get CFLAGS)
-export CXXFLAGS:=$(shell dpkg-buildflags --get CXXFLAGS)
-export LDFLAGS:=$(shell dpkg-buildflags --get LDFLAGS)
+export DEB_BUILD_MAINT_OPTIONS = hardening=+bindnow
+DPKG_EXPORT_BUILDFLAGS = 1
+include /usr/share/dpkg/buildflags.mk
 
 export LIBDIR = "/usr/lib/$(shell dpkg-architecture -qDEB_BUILD_MULTIARCH)"
 export INCLUDEDIR = "/usr/include/$(shell dpkg-architecture -qDEB_BUILD_MULTIARCH)"
-- 
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