Source: mumble Version: 1.5.517-1 Severity: wishlist Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: timestamps X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
Hi, Whilst working on the Reproducible Builds effort [0], we noticed that mumble could not be built reproducibly. This is because it embeds the current build date in an XML file: │ │ │ │ ├── ./usr/share/metainfo/info.mumble.Mumble.appdata.xml │ │ │ │ │ @@ -23,13 +23,13 @@ │ │ │ │ │ <screenshots> │ │ │ │ │ <screenshot type="default"> │ │ │ │ │ <caption>Light and Dark Theme</caption> │ │ │ │ │ <image>https://raw.githubusercontent.com/mumble-voip/mumble/master/screenshots/Mumble.png</image> │ │ │ │ │ </screenshot> │ │ │ │ │ </screenshots> │ │ │ │ │ <releases> │ │ │ │ │ - <release type="stable" version="1.5.517" date="2024-01-02"/> │ │ │ │ │ + <release type="stable" version="1.5.517" date="2024-01-03"/> │ │ │ │ │ </releases> │ │ │ │ │ <provides> │ │ │ │ │ <binary>mumble</binary> │ │ │ │ │ </provides> │ │ │ │ │ </component> Patch attached. CMake is already following the SOURCE_DATE_EPOCH environment variable if available, but it needs to be instructed to use the UTC timezone. [0] https://reproducible-builds.org/ Regards, -- ,''`. : :' : Chris Lamb `. `'` la...@debian.org / chris-lamb.co.uk `-
--- a/debian/patches/50-reproducible-build.diff 1970-01-01 01:00:00.000000000 +0100 --- b/debian/patches/50-reproducible-build.diff 2024-01-08 10:10:33.875933485 +0000 @@ -0,0 +1,15 @@ +Description: Make the build reproducible +Author: Chris Lamb <la...@debian.org> +Last-Update: 2024-01-08 + +--- mumble-1.5.517.orig/auxiliary_files/CMakeLists.txt ++++ mumble-1.5.517/auxiliary_files/CMakeLists.txt +@@ -8,7 +8,7 @@ include(pkg-utils) + + if(NOT BUILD_RELEASE_DATE) + # If BUILD_RELEASE_DATE has not been set, default to time of build +- string(TIMESTAMP BUILD_RELEASE_DATE "%Y-%m-%d") ++ string(TIMESTAMP BUILD_RELEASE_DATE "%Y-%m-%d" UTC) + endif() + + if(overlay) --- a/debian/patches/series 2024-01-08 09:47:51.592354667 +0000 --- b/debian/patches/series 2024-01-08 10:10:33.095927130 +0000 @@ -3,3 +3,4 @@ #44-add-speechd-header.diff 45-add-pid-location-hint.diff 90-debianize-systemd-unit.diff +50-reproducible-build.diff
