linux: Use $SOURCE_DATE_EPOCH as the build timestamp

2016-02-01 18:19:23 +01:00
parent 0a7cd3c110
commit 72a30ae66f
2 changed files with 2 additions and 5 deletions
@@ -102,7 +102,8 @@ let
        make $makeFlags "''${makeFlagsArray[@]}" oldconfig
        runHook postConfigure

-        buildFlagsArray+=("KBUILD_BUILD_TIMESTAMP=Thu Jan 1 00:00:01 UTC 1970")
+        # Note: we can get rid of this once http://permalink.gmane.org/gmane.linux.kbuild.devel/13800 is merged.
+        buildFlagsArray+=("KBUILD_BUILD_TIMESTAMP=$(date -u -d @$SOURCE_DATE_EPOCH)")
      '';

      buildFlags = [