Source: fcitx5-qt
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/fcitx5-qt.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, fcitx5-qt should build reproducibly on
tests.reproducible-builds.org!

Thanks for maintaining fcitx5-qt!

live well,
  vagrant
From 48f324134e6cf0e3263bd9799caa3e2e5335a9d2 Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <vagr...@reproducible-builds.org>
Date: Mon, 27 Dec 2021 03:53:55 +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 a7f20a3..50ee87d 100755
--- a/debian/rules
+++ b/debian/rules
@@ -8,4 +8,5 @@ export QT_SELECT := 5
 
 override_dh_auto_configure:
 	dh_auto_configure -- \
+	        -DCMAKE_BUILD_RPATH_USE_ORIGIN=ON \
 	        -DENABLE_QT4=0
-- 
2.34.1

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