stochas: init at 1.3.4

pkgs/applications/audio/stochas/default.nix

@@ -0,0 +1,33 @@
+{ stdenv, fetchFromGitHub, cmake, pkg-config, libX11, libXrandr, libXinerama, libXext, libXcursor, freetype, alsaLib, libjack2 }:
+
+stdenv.mkDerivation rec {
+  pname = "stochas";
+  version = "1.3.4";
+
+  src = fetchFromGitHub {
+    owner = "surge-synthesizer";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0b26mbj727dnygavz4kihnhmnnvwsr9l145w6kydq7bd7nwiw7lq";
+    fetchSubmodules = true;
+  };
+
+  nativeBuildInputs = [ cmake pkg-config ];
+
+  buildInputs = [
+    libX11 libXrandr libXinerama libXext libXcursor freetype alsaLib libjack2
+  ];
+
+  installPhase = ''
+    mkdir -p $out/lib/vst3
+    cp -r stochas_artefacts/Release/VST3/Stochas.vst3 $out/lib/vst3
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Probabilistic polyrhythmic sequencer plugin";
+    homepage = "https://stochas.org/";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ magnetophon ];
+    platforms = platforms.unix;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -23113,6 +23113,8 @@ in
 
   station = callPackage ../applications/networking/station { };
 
+  stochas = callPackage ../applications/audio/stochas { };
+
   synapse = callPackage ../applications/misc/synapse { };
 
   synapse-bt = callPackage ../applications/networking/p2p/synapse-bt {