Source: stymulator Severity: normal Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: buildpath X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
The build path is embedded in /usr/bin/ym2wav and /usr/bin/ymplayer: https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/diffoscope-results/stymulator.html /build/1st/stymulator-0.21a~dfsg/src/stsoundlib/YmUserInterface.cpp:40·(discriminator·1) vs. /build/2/stymulator-0.21a~dfsg/2nd/src/stsoundlib/YmUserInterface.cpp:40·(discriminator·1) The attached patch fixes this by setting -ffile-prefix-map in CXXFLAGS in debian/rules, which avoids embedding the absolute path in compiled files. Alternately, switching to use the default CXXFLAGS from dpkg-buildflags (possibly through using a newer debhelper compat version) also would include -ffile-prefix-map by default. With this patch applied, stymulator should build reproducibly on tests.reproducible-builds.org! live well, vagrant
From f84eea4a324d31d3c3b6a16847e412984361d067 Mon Sep 17 00:00:00 2001 From: Vagrant Cascadian <vagr...@reproducible-builds.org> Date: Mon, 23 May 2022 21:25:59 +0000 Subject: [PATCH] debian/rules: Add -ffile-prefix-map to CXXFLAGS. --- debian/rules | 3 +++ 1 file changed, 3 insertions(+) diff --git a/debian/rules b/debian/rules index 06c429f..0702ecd 100755 --- a/debian/rules +++ b/debian/rules @@ -11,6 +11,9 @@ else CXXFLAGS += -O2 endif +# Avoid embedding the build path +CXXFLAGS += -ffile-prefix-map=$(CURDIR)=. + build: build-stamp build-stamp: dh_testdir -- 2.36.1
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