klystrack: Make embedded date reproducible

2025-09-02 11:40:32 +02:00
parent e4661579e6
commit 836cf3d9f4
1 changed files with 4 additions and 0 deletions
@@ -21,9 +21,13 @@ stdenv.mkDerivation rec {
  };

  # https://github.com/kometbomb/klystrack/commit/6dac9eb5e75801ce4dec1d8b339f78e3df2f54bc fixes build but doesn't apply as-is, just patch in the flag
+  # Make embedded date reproducible
  postPatch = ''
    substituteInPlace Makefile \
      --replace-fail '-DUSESDL_IMAGE' '-DUSESDL_IMAGE -DUSESDL_RWOPS'
+
+    substituteInPlace Makefile klystron/Makefile \
+      --replace-fail 'date' 'date --date @$(SOURCE_DATE_EPOCH)'
  '';

  buildInputs = [