diff options
Diffstat (limited to 'nixpkgs/pkgs/games/cataclysm-dda/wrapper.nix')
-rw-r--r-- | nixpkgs/pkgs/games/cataclysm-dda/wrapper.nix | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/games/cataclysm-dda/wrapper.nix b/nixpkgs/pkgs/games/cataclysm-dda/wrapper.nix new file mode 100644 index 00000000000..a73c320f9c6 --- /dev/null +++ b/nixpkgs/pkgs/games/cataclysm-dda/wrapper.nix @@ -0,0 +1,47 @@ +{ lib, symlinkJoin, makeWrapper }: + +unwrapped: + +pkgsSpec: + +let + mods = if lib.isFunction pkgsSpec + then pkgsSpec unwrapped.pkgs + else pkgsSpec; +in + +if builtins.length mods == 0 +then unwrapped +else symlinkJoin { + name = unwrapped.name + "-with-mods"; + + paths = [ unwrapped ] ++ mods; + + nativeBuildInputs = [ makeWrapper ]; + + postBuild = '' + if [ -x $out/bin/cataclysm ]; then + wrapProgram $out/bin/cataclysm \ + --add-flags "--datadir $out/share/cataclysm-dda/" + fi + if [ -x $out/bin/cataclysm-tiles ]; then + wrapProgram $out/bin/cataclysm-tiles \ + --add-flags "--datadir $out/share/cataclysm-dda/" + fi + + # Launch the wrapped program + replaceProgram() { + cp "$1" "''${1}.bk" + unlink "$1" + mv "''${1}.bk" "$1" + sed -i "$1" -e "s,/nix/store/.\+\(/bin/cataclysm-tiles\),$out\1," + } + for script in "$out/share/applications/cataclysm-dda.desktop" \ + "$out/Applications/Cataclysm.app/Contents/MacOS/Cataclysm.sh" + do + if [ -e "$script" ]; then + replaceProgram "$script" + fi + done + ''; +} |