Source: meshlab
Severity: normal
Tags: patch
User: reproducible-bui...@lists.alioth.debian.org
Usertags: buildpath
X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org

The RPATH contains the build path resulting in different buildid:

  
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/meshlab.html

The attached patch to debian/rules passes
-DCMAKE_BUILD_RPATH_USE_ORIGIN=ON via a dh_auto_configure override,
which should use a relative path for RPATH.

With this patch applied, meshlab should build reproducibly on
tests.reproducible-builds.org!

Thanks for maintaining meshlab!

live well,
  vagrant
From e6d836f045f54a4626cbcd3691c2eeb6f7254fec Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <vagr...@reproducible-builds.org>
Date: Fri, 17 Dec 2021 23:59:39 +0000
Subject: [PATCH] debian/rules: Pass -DCMAKE_BUILD_RPATH_USE_ORIGIN=ON via
 dh_auto_configure override.

This avoids embedding the full path in RPATH, which triggers BuildId
differences.

https://tests.reproducible-builds.org/debian/issues/unstable/cmake_rpath_contains_build_path_issue.html
---
 debian/rules | 1 +
 1 file changed, 1 insertion(+)

diff --git a/debian/rules b/debian/rules
index 8a7e79be..280884de 100755
--- a/debian/rules
+++ b/debian/rules
@@ -33,6 +33,7 @@ override_dh_auto_configure:
 	                     -DALLOW_BUNDLED_OPENCTM=OFF \
 	                     -DALLOW_BUNDLED_QHULL=OFF \
 	                     -DALLOW_BUNDLED_XERCES=OFF \
+	                     -DCMAKE_BUILD_RPATH_USE_ORIGIN=ON \
 
 # Make plugins only "recommends"
 override_dh_shlibdeps:
-- 
2.34.1

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