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()