[Pkg-ace-devel] Bug#859350: ace shouldn't disable PIE
Adrian Bunk
bunk at debian.org
Sun Apr 2 18:17:28 UTC 2017
Source: ace
Version: 6.3.3+dfsg-1.2
Severity: normal
Tags: patch
With gcc in stretch defaulting to PIE, hardening=...,-pie changed
semantics from "enable hardening but not PIE" to "enable hardening
and explicitely disable the default PIE".
The latter is usually not intended.
The -pie in hardening flags was in some cases required in pre-stretch
releases to avoid build failures caused by (incorrectly) passing -fPIE
to the compiler when building shared libraries or plugins.
This problem does no longer exist.
Please consider applying the following change:
--- debian/rules.old 2017-03-20 08:43:43.000000000 +0000
+++ debian/rules 2017-03-20 08:43:43.000000000 +0000
@@ -9,7 +9,7 @@
# Copyright © 2010-2014 Johnny Willemsen <jwillemsen at remedy.nl>
#export DEB_BUILD_MAINT_OPTIONS = hardening=+all
-export DEB_BUILD_MAINT_OPTIONS = hardening=+format,+fortify,+stackprotector,+relro,+bindnow,-pie
+export DEB_BUILD_MAINT_OPTIONS = hardening=+format,+fortify,+stackprotector,+relro,+bindnow
DPKG_EXPORT_BUILDFLAGS = 1
include /usr/share/dpkg/buildflags.mk
CFLAGS+=$(CPPFLAGS)
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