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/faustPhysicalModeling/default.nix

@@ -0,0 +1,39 @@
+{ stdenv, lib, fetchFromGitHub, faust2jaqt, faust2lv2 }:
+stdenv.mkDerivation rec {
+  pname = "faustPhysicalModeling";
+  version = "2.40.0";
+
+  src = fetchFromGitHub {
+    owner = "grame-cncm";
+    repo = "faust";
+    rev = version;
+    sha256 = "sha256-t3I3j5s2ACHfub+fxxaTwu+5ptEwH0JQpVdmHYOzbCA=";
+  };
+
+  buildInputs = [ faust2jaqt faust2lv2 ];
+
+  buildPhase = ''
+    cd examples/physicalModeling
+
+    for f in *MIDI.dsp; do
+      faust2jaqt -time -vec -double -midi -nvoices 16 -t 99999 $f
+      faust2lv2  -time -vec -double -gui -nvoices 16 -t 99999 $f
+    done
+  '';
+
+  installPhase = ''
+    mkdir -p $out/lib/lv2 $out/bin
+    mv *.lv2/ $out/lib/lv2
+    for f in $(find . -executable -type f); do
+      cp $f $out/bin/
+    done
+  '';
+
+  meta = with lib; {
+    description = "The physical models included with faust compiled as jack standalone and lv2 instruments";
+    homepage = "https://github.com/grame-cncm/faust/tree/master-dev/examples/physicalModeling";
+    license = licenses.mit;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ magnetophon ];
+  };
+}