Source: checkpw Severity: normal Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: buildpath X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
The buildid varies when built from a different path for /usr/bin/checkpw: https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/diffoscope-results/checkpw.html The attached patch to debian/rules fixes this by adding -ffile-prefix-map to CFLAGS. Alternately, updating to a newer debhelper compat level might fix this. According to my local tests, with this patch applied, and the patch submitted in 2015 for bug #777299, checkpw should build reproducibly on tests.reproducible-builds.org! Thanks for maintaining checkpw! live well, vagrant
From d8bc459cbc3076dec093f7bd5b3db31a27999fdf Mon Sep 17 00:00:00 2001 From: Vagrant Cascadian <vagr...@reproducible-builds.org> Date: Tue, 27 Sep 2022 22:47:32 +0000 Subject: [PATCH 2/2] debian/rules: Add -ffile-prefix-map to CFLAGS to avoid embedding build paths. https://reproducible-builds.org/docs/build-path/ --- debian/rules | 2 ++ 1 file changed, 2 insertions(+) diff --git a/debian/rules b/debian/rules index f5b7c42..13274a9 100755 --- a/debian/rules +++ b/debian/rules @@ -2,6 +2,8 @@ CC =gcc CFLAGS =-g -O2 -Wall +# Avoid embedding build paths for reproducible builds +CFLAGS += -ffile-prefix-map=$(CURDIR)=. LDFLAGS = STRIP =strip -- 2.37.2
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