uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/applications/audio/magnetophonDSP/CompBus/default.nix

@@ -0,0 +1,43 @@
+{ lib, stdenv, fetchFromGitHub, faust2jaqt, faust2lv2 }:
+stdenv.mkDerivation rec {
+  pname = "CompBus";
+  version = "1.1.1";
+
+  src = fetchFromGitHub {
+    owner = "magnetophon";
+    repo = "CompBus";
+    rev = "V${version}";
+    sha256 = "0yhj680zgk4dn4fi8j3apm72f3z2mjk12amf2a7p0lwn9iyh4a2z";
+  };
+
+  buildInputs = [ faust2jaqt faust2lv2 ];
+
+  buildPhase = ''
+    for f in *.dsp;
+    do
+      faust2jaqt -time -vec -double -t 99999 $f
+    done
+
+    for f in *.dsp;
+    do
+      faust2lv2  -time -vec -double -gui -t 99999 $f
+    done
+  '';
+
+  installPhase = ''
+    mkdir -p $out/lib/lv2
+    mv *.lv2/ $out/lib/lv2
+    mkdir -p $out/bin
+    for f in $(find . -executable -type f);
+    do
+      cp $f $out/bin/
+    done
+  '';
+
+  meta = {
+    description = "A group of compressors mixed into a bus, sidechained from that mix bus. For jack and lv2";
+    homepage = "https://github.com/magnetophon/CompBus";
+    license = lib.licenses.gpl3;
+    maintainers = [ lib.maintainers.magnetophon ];
+  };
+}