Commit 1aa9ce67 authored by Jason Yundt's avatar Jason Yundt
Browse files

ecwolf: remove obsolete build steps 

ECWolf 1.4.0 made several changes that make it easier for Linux distros
to create packages for ECWolf [1]. ECWolf now generates its own desktop
shortcut, so we no longer need to use makeDesktopItem. ECWolf now also
will look in the CMAKE_INSTALL_PREFIX/share/ecwolf directory for
ecwolf.pk3, so we no longer need to patch src/version.h or copy
ecwolf.pk3 manually.

[1]: https://bitbucket.org/ecwolf/ecwolf/commits/55a28ec7e141b6ea1833aa3604e8e03236f873f4
parent 524b2a65

pkgs/games/ecwolf/default.nix

+1 −28
Original line number Diff line number Diff line
@@ -28,38 +28,11 @@ stdenv.mkDerivation rec { 
  nativeBuildInputs = [ cmake copyDesktopItems pkg-config ];

  buildInputs = [ zlib bzip2 libjpeg SDL2 SDL2_net SDL2_mixer gtk3 ];



  desktopItems = [

    (makeDesktopItem {

      name = "ecwolf";

      exec = "ecwolf";

      comment = "Enhanced Wolfenstein 3D port";

      desktopName = "Wolfenstein 3D";

      categories = [ "Game" ];

    })

  ];



  # Change the location where the ecwolf executable looks for the ecwolf.pk3

  # file.

  #

  # By default, it expects the PK3 file to reside in the same directory as the

  # executable, which is not desirable.

  # We will adjust the code so that it can be retrieved from the share/

  # directory.



  preConfigure = ''

    sed -i -e "s|ecwolf.pk3|$out/share/ecwolf/ecwolf.pk3|" src/version.h

  ''

  # Disable app bundle creation on Darwin. It fails, and it is not needed to run it from the Nix store

  + lib.optionalString stdenv.isDarwin ''

  preConfigure = lib.optionalString stdenv.isDarwin ''

    sed -i -e "s|include(\''${CMAKE_CURRENT_SOURCE_DIR}/macosx/install.txt)||" src/CMakeLists.txt

  '';



  # Install the required PK3 file in the required data directory

  postInstall = ''

    mkdir -p $out/share/ecwolf

    cp ecwolf.pk3 $out/share/ecwolf

  '';



  meta = with lib; {

    description = "Enhanched SDL-based port of Wolfenstein 3D for various platforms";

    homepage = "https://maniacsvault.net/ecwolf/";