Source: mailfront 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 triggers different buildid in /usr/lib/mailfront/*.so: https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/diffoscope-results/mailfront.html ./usr/lib/mailfront/backend-echo.so ...NT_GNU_BUILD_ID·(unique·build·ID·bitstring)»...Build·ID:·018da3a354a5af384c85c7ec0a93f96d596038bc vs. ...NT_GNU_BUILD_ID·(unique·build·ID·bitstring)»...Build·ID:·9e821d0b9661312dde9181fc7619275241606d73 The attached patch fixes this by passing -ffile-prefix-map to CFLAGS in debian/rules. Alternately, updating to "dh" build system and updating debhelper compat level might also fix the issue. There is another outstanding reproducibility issue(sort order of md5sum files), but applying this patch should significantly reduce the differences when tested on tests.reproducible-builds.org. live well, vagrant
From d54ca93264cde955a9b60646a0b796936c0813cb Mon Sep 17 00:00:00 2001 From: Vagrant Cascadian <vagr...@reproducible-builds.org> Date: Sun, 15 May 2022 20:05:44 +0000 Subject: [PATCH] debian/rules: Pass -ffile-prefix-map via CFLAGS to avoid embedding build path. https://reproducible-builds.org/docs/build-path/ --- debian/rules | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/debian/rules b/debian/rules index 0662d3f..b9257ab 100755 --- a/debian/rules +++ b/debian/rules @@ -1,7 +1,7 @@ #!/usr/bin/make -f CC =gcc -CFLAGS =-W -Wall -Wshadow -O2 -g +CFLAGS =-W -Wall -Wshadow -O2 -g -ffile-prefix-map=$(CURDIR)=. STRIP =strip ifneq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS))) -- 2.36.1
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