nixpkgs/pkgs/games/the-butterfly-effect/default.nix


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{ lib, mkDerivation, fetchFromGitHub, cmake, qttools, wrapQtAppsHook, qtbase, qtsvg }:

mkDerivation rec {
  pname = "tbe";
  version = "0.9.3.1";

  src = fetchFromGitHub {
    owner = "kaa-ching";
    repo = pname;
    rev = "refs/tags/v${version}";
    sha256 = "1ag2cp346f9bz9qy6za6q54id44d2ypvkyhvnjha14qzzapwaysj";
  };

  postPatch = ''
    sed '1i#include <vector>' -i src/model/World.h

    # fix translations not building: https://gitlab.kitware.com/cmake/cmake/-/issues/21931
    substituteInPlace i18n/CMakeLists.txt --replace qt5_create_translation qt_add_translation
  '';

  nativeBuildInputs = [ cmake qttools wrapQtAppsHook ];
  buildInputs = [ qtbase qtsvg ];
  strictDeps = true;

  installPhase = ''
    make DESTDIR=.. install
    mkdir -p $out/bin
    cp ../usr/games/tbe $out/bin
    cp -r ../usr/share $out/
  '';

  meta = with lib; {
    description = "A physics-based game vaguely similar to Incredible Machine";
    mainProgram = "tbe";
    homepage = "http://the-butterfly-effect.org/";
    maintainers = [ maintainers.raskin ];
    platforms = platforms.linux;
    license = licenses.gpl2;
  };
}