Source: libcgicc Severity: normal Tags: patch User: reproducible-builds@lists.alioth.debian.org Usertags: buildpath X-Debbugs-Cc: reproducible-bugs@lists.alioth.debian.org The build path is embedded in /usr/bin/cgicc-config: https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/diffoscope-results/libcgicc.html cxxflags="-Wall·-W·-pedantic·-g·-O2·-ffile-prefix-map=/build/1st/libcgicc-3.2.19=. ... vs. cxxflags="-Wall·-W·-pedantic·-g·-O2·-ffile-prefix-map=/build/2/libcgicc-3.2.19/2nd=. ... The attached patch to debian/rules fixes this by updating the dh_auto_install override to strip the recorded -ffile-prefix-map compiler flag from "cgicc-config", as this embeds the build path (it previously already also stripped the related -fdebug-prefix-map argument). According to my local tests, with this patch applied libcgicc should build reproducibly on tests.reproducible-builds.org! Thanks for maintaining libcgicc! live well, vagrant
From 1b023b3643959f914dd0d307dfb1c0a374fdb9fe Mon Sep 17 00:00:00 2001 From: Vagrant Cascadian <vagrant@reproducible-builds.org> Date: Sun, 13 Nov 2022 08:01:54 +0000 Subject: [PATCH] debian/rules: Strip -ffile-prefix-map from cgicc-config too. There was already support stripping -fdebug-prefix-map, extend to also support -ffile-prefix-map. --- debian/rules | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/debian/rules b/debian/rules index 43f37e7..d176345 100755 --- a/debian/rules +++ b/debian/rules @@ -25,8 +25,10 @@ override_dh_auto_install: dh_auto_install # work around doxygen bug - embeds copy of jquery unnecessarily rm -f $(CURDIR)/debian/tmp/usr/share/doc/libcgicc-doc/html/jquery.js - # Remove the debug-prefix-map compiler option, as it conflicts with mutli-arch - sed -i -e 's/ *-fdebug-prefix-map=[^ "]*//' $(CURDIR)/debian/tmp/usr/bin/cgicc-config + # Remove the debug-prefix-map and file-prefix-map compiler + # options, as they conflict with mutli-arch and breaks + # reproducible builds + sed -i -e 's/ *-fdebug-prefix-map=[^ "]*//' -e 's/ *-ffile-prefix-map=[^ "]*//' $(CURDIR)/debian/tmp/usr/bin/cgicc-config override_dh_installexamples: dh_installexamples -XMakefile -- 2.38.1
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