Source: tdfsb 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/games/tdfsb: https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/diffoscope-results/tdfsb.html /build/1st/tdfsb-0.0.10/tdfsb.c:2909 vs. /build/2/tdfsb-0.0.10/2nd/tdfsb.c:2909 The attached patch fixes this by adjusting compile.sh to include -ffile-prefix-map in CFLAGS to avoid embedding the absolute path in compiled files. Alternately, updating to a newer version of debhelper-compat and dh, and adjusting debian/patches/set_cflags.diff to only allow setting CFLAGS would allow using the default CFLAGS from dpkg-buildflags. With this patch applied, tdfsb should build reproducibly on tests.reproducible-builds.org! live well, vagrant
From cbb0273f0e3bc4264610158b4894d7418a6d1674 Mon Sep 17 00:00:00 2001 From: Vagrant Cascadian <vagr...@reproducible-builds.org> Date: Mon, 23 May 2022 20:46:06 +0000 Subject: [PATCH 1/4] compile.sh: Add -ffile-prefix-map to CFLAGS. This avoids embedding the build path in the resulting binaries. https://reproducible-builds.org/docs/build-path/ --- compile.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/compile.sh b/compile.sh index f957eb2..740b227 100755 --- a/compile.sh +++ b/compile.sh @@ -11,7 +11,7 @@ execfind () done; } -CFLAGS="-O2 -Wall -g" +CFLAGS="-O2 -Wall -g -ffile-prefix-map=$(pwd)=." SDL_CONFIG=$(execfind sdl-config sdl11-config sdl10-config sdl12-config \/boot\/develop\/tools/gnupro\/bin\/sdl-config); if ! "$SDL_CONFIG" --version > /dev/null; then -- 2.36.1
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