x42-gmsynth: init at 0.4.1

pkgs/applications/audio/x42-gmsynth/default.nix

@@ -0,0 +1,30 @@
+{ stdenv, fetchFromGitHub, pkgconfig, glib, lv2 }:
+
+stdenv.mkDerivation rec {
+  pname = "x42-gmsynth";
+  version = "0.4.1";
+
+  src = fetchFromGitHub {
+    owner = "x42";
+    repo = "gmsynth.lv2";
+    rev = "v${version}";
+    sha256 = "08dvdj8r17sfl6l18g2b8abgls2irkbrq5vhrfai01hp2m0rlm34";
+  };
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ glib lv2 ];
+
+  makeFlags = [
+    "PREFIX=$(out)"
+  ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "Chris Colins' General User soundfont player LV2 plugin";
+    homepage = https://x42-plugins.com/x42/x42-gmsynth;
+    maintainers = with maintainers; [ orivej ];
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -22862,6 +22862,8 @@ in
 
   x42-avldrums = callPackage ../applications/audio/x42-avldrums { };
 
+  x42-gmsynth = callPackage ../applications/audio/x42-gmsynth { };
+
   x42-plugins = callPackage ../applications/audio/x42-plugins { };
 
   xannotate = callPackage ../tools/X11/xannotate {};