Source: fceux Severity: normal Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: timestamps X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
The build timestamp is embedded in /usr/games/fceux: https://tests.reproducible-builds.org/debian/rb-pkg/bookworm/amd64/diffoscope-results/fceux.html 2021-11-21·13:43:00 vs. 2021-11-22·15:43:00 There is a already patch which adds support for SOURCE_DATE_EPOCH, but the timestamps still vary dependent on timezone. The attached patch updates the SOURCE_DATE_EPOCH patch to use the UTC timezone in the cmake TIMESTAMP call. With this patch applied, fceux should build reproducibly on tests.reproducible-builds.org! Thanks for maintaining fceux! live well, vagrant
From c6b223023940277a269eed92763d5a163dd09aba Mon Sep 17 00:00:00 2001 From: Vagrant Cascadian <vagr...@reproducible-builds.org> Date: Mon, 2 May 2022 02:59:02 +0000 Subject: [PATCH] debian/patches: Update SOURCE_DATE_EPOCH patch to specify UTC timezone. The cmake TIMESTAMP function defaults to the local timezone. https://tests.reproducible-builds.org/debian/issues/unstable/timestamps_in_cmake_issue.html --- debian/patches/support_SOURCE_DATE_EPOCH.patch | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/debian/patches/support_SOURCE_DATE_EPOCH.patch b/debian/patches/support_SOURCE_DATE_EPOCH.patch index ee6e494..35a2939 100644 --- a/debian/patches/support_SOURCE_DATE_EPOCH.patch +++ b/debian/patches/support_SOURCE_DATE_EPOCH.patch @@ -8,7 +8,7 @@ +# the FCEUX_BUILD_TIMESTAMP preprocessor definition. +# Note: with CMake >= 3.8.0, this will respect SOURCE_DATE_EPOCH. For more info, +# see <https://reproducible-builds.org/docs/source-date-epoch/>. -+string(TIMESTAMP BUILD_TS "%Y-%m-%d %H:%M:%S") ++string(TIMESTAMP BUILD_TS "%Y-%m-%d %H:%M:%S" UTC) +add_definitions( -DFCEUX_BUILD_TIMESTAMP=\"${BUILD_TS}\" ) + if (WIN32) -- 2.36.0
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