From 41afc0efe53f7db3b9ffcae36820778881d48208 Mon Sep 17 00:00:00 2001
From: Nils Philippsen <nils@redhat.com>
Date: Aug 31 2012 14:31:37 +0000
Subject: use %_hardened_build macro from F-16 on instead of tweaking flags manually


---

diff --git a/sane-backends.spec b/sane-backends.spec
index 0ea7b3f..c9c499c 100644
--- a/sane-backends.spec
+++ b/sane-backends.spec
@@ -5,6 +5,10 @@
 %global needs_multilib_quirk 1
 #endif
 
+%if !0%{?fedora}%{?rhel} || 0%{?fedora} >= 16 || 0%{?rhel} >= 7
+%global _hardened_build 1
+%endif
+
 Summary: Scanner access software
 Name: sane-backends
 Version: 1.0.23
@@ -108,10 +112,12 @@ This package contains backend drivers to access digital cameras through SANE.
 %patch2 -p1 -b .SCX4500W
 
 %build
+%if ! 0%{?_hardened_build}
 # use PIC/PIE because SANE-enabled software is likely to deal with data coming
 # from untrusted sources (client <-> saned via network)
 CFLAGS="-fPIC %optflags -fno-strict-aliasing"
 LDFLAGS="-pie"
+%endif
 %configure \
     --with-gphoto2=%{_prefix} \
     --with-docdir=%{_docdir}/%{name}-%{version} \
@@ -184,6 +190,7 @@ install -m 0644 tools/sane-backends.pc %{buildroot}%{_libdir}/pkgconfig/
 * Fri Aug 31 2012 Nils Philippsen <nils@redhat.com> - 1.0.23-1
 - version 1.0.23
 - update udev patch, remove obsolete patches
+- use %%_hardened_build macro from F-16 on instead of tweaking flags manually
 
 * Sat Jul 21 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.22-13
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild