jackass: init at v0.2.3

pkgs/by-name/ja/jackass/package.nix

@@ -0,0 +1,66 @@
+{ lib, stdenv, fetchFromGitHub, fetchzip, pkg-config, wine64, enableJackAssWine64 ? false }:
+
+let
+  # equal to vst-sdk in ../oxefmsynth/default.nix
+  vst-sdk = stdenv.mkDerivation (finalAttrs: {
+    name = "vstsdk3610_11_06_2018_build_37";
+    src = fetchzip {
+      url = "https://web.archive.org/web/20181016150224if_/https://download.steinberg.net/sdk_downloads/${finalAttrs.name}.zip";
+      hash = "sha256-cjYakxnqSDqSZ32FPK3OUhDpslOlavHh5SAVpng0QTU=";
+    };
+    installPhase = ''
+      runHook preInstall
+      cp -r . $out
+      runHook postInstall
+    '';
+  });
+
+in
+stdenv.mkDerivation (finalAttrs: {
+  pname = "jackass";
+  version = "1.1";
+
+  src = fetchFromGitHub {
+    owner = "falkTX";
+    repo = "JackAss";
+    rev = "v${finalAttrs.version}";
+    hash = "sha256-6mqG4H6iGvDbGnmMeP/vcvSnvUGClZUl06XpKovt50E=";
+  };
+
+  postPatch = ''
+    cp -r ${vst-sdk}/VST2_SDK/{public.sdk,pluginterfaces} vstsdk2.4
+  '';
+
+  nativeBuildInputs = [ pkg-config ] ++ lib.optionals enableJackAssWine64 [ wine64 ];
+
+  makeFlags = [ "linux" ] ++ lib.optionals enableJackAssWine64 [ "wine64" ];
+
+  installPhase = ''
+    runHook preInstall
+
+    install_dir="$out/lib/vst"
+    mkdir -p $install_dir
+    for file in JackAss.so JackAssWine64.dll; do
+      if test -f "$file"; then
+        cp $file $install_dir
+      fi
+    done
+
+    runHook postInstall
+  '';
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    description = "JackAss is a VST plugin that provides JACK-MIDI support for VST hosts.";
+    longDescription = ''
+      Simply load the plugin in your favourite host to get a JACK-MIDI port.
+      Optionally includes a special Wine build for running in Wine
+      applications. Set enableJackAssWine64 to true to enable this output.
+    '';
+    homepage = "https://github.com/falkTX/JackAss";
+    maintainers = with maintainers; [ PowerUser64 ];
+    license = with licenses; [ mit unfree ];
+    platforms = platforms.linux;
+  };
+})