Source: ros-image-common
Version: 1.11.11-2
Severity: normal
Tags: patch
With gcc in stretch defaulting to PIE, hardening=+all,-pie changed
semantics from "enable hardening but not PIE" to "enable all 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 patch:
--- debian/rules.old 2017-06-24 11:36:17.000000000 +0000
+++ debian/rules 2017-06-24 11:36:25.000000000 +0000
@@ -1,5 +1,6 @@
#!/usr/bin/make -f
-export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie
+
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
%:
dh $@ --parallel --with=python2 --buildsystem=cmake
--
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