depot/third_party/nixpkgs/pkgs/applications/misc/xygrib/default.nix

{ lib, stdenv, fetchFromGitHub, wrapQtAppsHook, cmake, bzip2, qtbase, qttools, libnova, proj_7, libpng, openjpeg }:

stdenv.mkDerivation rec {
  version = "unstable-2022-05-16";
  pname = "xygrib";

  src = fetchFromGitHub {
    owner = "opengribs";
    repo = "XyGrib";
    rev = "88c425ca2d7f4ba5d7ab75bfa25e177bee02d310";
    sha256 = "sha256-qMMeRYIQqJpVRE3YjbXIiXHwS/CHs9l2QihszwQIr/A=";
  };

  nativeBuildInputs = [ cmake qttools wrapQtAppsHook ];
  buildInputs = [ bzip2 qtbase libnova proj_7 openjpeg libpng ];
  cmakeFlags = [ "-DOPENJPEG_INCLUDE_DIR=${openjpeg.dev}/include/openjpeg-${lib.versions.majorMinor openjpeg.version}" ]
    ++ lib.optionals stdenv.isDarwin [ "-DLIBNOVA_LIBRARY=${libnova}/lib/libnova.dylib" ];

  postInstall =
    if stdenv.isDarwin then ''
      mkdir -p "$out/Applications" "$out/XyGrib/XyGrib.app/Contents/Resources"
      cp "../data/img/xyGrib.icns" "$out/XyGrib/XyGrib.app/Contents/Resources/xyGrib.icns"
      mv $out/XyGrib/XyGrib.app $out/Applications
      wrapQtApp "$out/Applications/XyGrib.app/Contents/MacOS/XyGrib"
    '' else ''
      wrapQtApp $out/XyGrib/XyGrib
      mkdir -p $out/bin
      ln -s $out/XyGrib/XyGrib $out/bin/xygrib
      install -Dm444 $src/debian/xygrib.png -t $out/share/icons/hicolor/32x32/apps
      install -Dm444 $src/debian/xygrib.desktop -t $out/share/applications
      substituteInPlace $out/share/applications/xygrib.desktop \
        --replace 'Exec=XyGrib' 'Exec=xygrib'
    '';

  meta = with lib; {
    homepage = "https://opengribs.org";
    description = "Weather Forecast Visualization";
    mainProgram = "xygrib";
    longDescription = ''
      XyGrib is a leading opensource weather visualization package.
      It interacts with OpenGribs's Grib server providing a choice
      of global and large area atmospheric and wave models.
    '';
    license = licenses.gpl3;
    platforms = platforms.all;
    maintainers = with maintainers; [ j03 ];
  };
}