slade/reproducible.patch
Marguerite Su afb52dd57c Accepting request 619148 from home:bmwiedemann:branches:games:tools
Add reproducible.patch to not store extra timestamps in zip to make build reproducible

this broke when 7z was replaced with zip again in the commit before

OBS-URL: https://build.opensuse.org/request/show/619148
OBS-URL: https://build.opensuse.org/package/show/games:tools/slade?expand=0&rev=20
2018-06-26 23:30:49 +00:00

25 lines
1.0 KiB
Diff

From 74a3129429a8f99dfcac78ac676d2ca845e05af6 Mon Sep 17 00:00:00 2001
From: "Bernhard M. Wiedemann" <bwiedemann@suse.de>
Date: Tue, 26 Jun 2018 12:36:57 +0200
Subject: [PATCH] Do not save extra file attributes in .zip
to make it easier to make a reproducible build
See https://reproducible-builds.org/ for why this is good.
---
dist/CMakeLists.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dist/CMakeLists.txt b/dist/CMakeLists.txt
index 842d3cb1..a7c617bd 100644
--- a/dist/CMakeLists.txt
+++ b/dist/CMakeLists.txt
@@ -4,7 +4,7 @@ find_program(ZIPTOOL_7Z_EXECUTABLE 7z "$ENV{ProgramFiles}/7-Zip")
if(ZIPTOOL_7Z_EXECUTABLE)
set(ZIP_COMMAND "${ZIPTOOL_7Z_EXECUTABLE}" u -tzip -r "${CMAKE_BINARY_DIR}/slade.pk3" .)
elseif(ZIPTOOL_ZIP_EXECUTABLE)
- set(ZIP_COMMAND "${ZIPTOOL_ZIP_EXECUTABLE}" -r "${CMAKE_BINARY_DIR}/slade.pk3" .)
+ set(ZIP_COMMAND "${ZIPTOOL_ZIP_EXECUTABLE}" -X -r "${CMAKE_BINARY_DIR}/slade.pk3" .)
else()
message(STATUS "no zip executable, slade.pk3 won't build")
endif()