Source: p7zip Severity: normal Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: randomness X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
Apparently p7zip includes different paths when built in parallel: https://tests.reproducible-builds.org/debian/rb-pkg/bullseye/amd64/diffoscope-results/p7zip.html /usr/lib/p7zip/7z ../../../../CPP/myWindows/StdAfx.h:68 vs. ../../../myWindows/StdAfx.h:68 The attached patch fixes this by disabling parallelism during the build. With this patch applied, p7zip should be reproducible on tests.reproducible-builds.org. It may be possible to dig deeper into p7zip to fix the issues with a parallel build, but I haven't found a good starting point to do so. Thanks for maintaining p7zip! live well, vagrant
From ef7ff07a47b785e48be34d32810a4a65c5edacee Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <vagr...@reproducible-builds.org>
Date: Sat, 10 Jul 2021 22:42:22 +0000
Subject: [PATCH] debian/rules: Disable parallel builds to enable reproducible
builds.
---
debian/rules | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/debian/rules b/debian/rules
index 49bfcac..de763c1 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,6 +1,6 @@
#!/usr/bin/make -f
-DH_AUTO_OPTIONS := -v -Smakefile --parallel
+DH_AUTO_OPTIONS := -v -Smakefile
stampfile := debian/build-stamp
DEB_BUILD_MAINT_OPTIONS := hardening=+all
@@ -19,7 +19,7 @@ else
endif
%:
- dh ${@}
+ dh ${@} --no-parallel
override_dh_auto_clean:
# Make sure patches are applied otherwise `make clean' fails
--
2.32.0
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