mayo: init at 0.9.0

{

  stdenv,

  lib,

  fetchFromGitHub,

  cmake,

  qt6,

  assimp,

  opencascade-occt,

  ctestCheckHook,

  copyDesktopItems,

  makeDesktopItem,

  # options

  withAssimp ? true,

}:

stdenv.mkDerivation (finalAttrs: {

  version = "0.9.0";

  pname = "mayo";

  src = fetchFromGitHub {

    owner = "fougue";

    repo = "mayo";

    tag = "v${finalAttrs.version}";

    hash = "sha256-A2ODbbOyoWIhKOWGzSQS2gUF8kpWlN8hN8CdeumAUps=";

  };

  cmakeFlags = [

    (lib.cmakeOptionType "string" "Mayo_VersionMajor" (lib.versions.major finalAttrs.version))

    (lib.cmakeOptionType "string" "Mayo_VersionMinor" (lib.versions.minor finalAttrs.version))

    (lib.cmakeOptionType "string" "Mayo_VersionPatch" (lib.versions.patch finalAttrs.version))

    (lib.cmakeBool "Mayo_BuildTests" finalAttrs.doCheck)

  ]

  ++ lib.optional withAssimp "-DMayo_BuildPluginAssimp=ON";

  strictDeps = true;

  buildInputs = [

    qt6.qtbase

    qt6.qtsvg

    opencascade-occt

  ]

  ++ lib.optional withAssimp assimp;

  nativeBuildInputs = [

    qt6.wrapQtAppsHook

    copyDesktopItems

    cmake

  ];

  desktopItems = [

    (makeDesktopItem {

      name = "mayo";

      exec = "mayo";

      desktopName = "Mayo";

      icon = "mayo";

      comment = finalAttrs.meta.description;

      categories = [

        "Graphics"

        "3DGraphics"

        "Engineering"

      ];

    })

  ];

  doCheck = true;

  nativeCheckInputs = [

    ctestCheckHook

  ];

  installPhase = ''

    runHook preInstall

    install -Dm755 mayo $out/bin/mayo

    install -Dm755 mayo-conv $out/bin/mayo-conv

    pushd ..

    install -Dm444 images/appicon.svg "$out/share/icons/hicolor/scalable/apps/mayo.svg"

    install -Dm444 images/appicon_256.png "$out/share/icons/hicolor/256x256/apps/mayo.png"

  ''

  + lib.optionalString stdenv.hostPlatform.isDarwin ''

    install -Dm444 images/appicons.icns "$out/Applications/Mayo.app/Contents/Resources/mayo.icns"

  ''

  + ''

    popd

    runHook postInstall

  '';

  meta = {

    description = "3D CAD viewer and converter based on Qt + OpenCascade";

    mainProgram = "mayo";

    changelog = "https://github.com/fougue/mayo/releases/tag/v${finalAttrs.version}";

    homepage = "https://github.com/fougue/mayo";

    maintainers = [ lib.maintainers.gigahawk ];

    platforms = with lib.platforms; linux ++ darwin;

    license = lib.licenses.bsd2;

  };

})