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/distrho/default.nix

@@ -0,0 +1,98 @@
+{ lib
+, stdenv
+, alsa-lib
+, fetchFromGitHub
+, fftwFloat
+, freetype
+, libGL
+, libX11
+, libXcursor
+, libXext
+, libXrender
+, meson
+, ninja
+, pkg-config
+}:
+
+let rpathLibs = [
+  fftwFloat
+];
+in
+stdenv.mkDerivation rec {
+  pname = "distrho-ports";
+  version = "2021-03-15";
+
+  src = fetchFromGitHub {
+    owner = "DISTRHO";
+    repo = "DISTRHO-Ports";
+    rev = version;
+    sha256 = "00fgqwayd20akww3n2imyqscmyrjyc9jj0ar13k9dhpaxqk2jxbf";
+  };
+
+  nativeBuildInputs = [ pkg-config meson ninja ];
+
+  buildInputs = rpathLibs ++ [
+    alsa-lib
+    freetype
+    libGL
+    libX11
+    libXcursor
+    libXext
+    libXrender
+  ];
+
+  postFixup = ''
+    for file in \
+      $out/lib/lv2/vitalium.lv2/vitalium.so \
+      $out/lib/vst/vitalium.so \
+      $out/lib/vst3/vitalium.vst3/Contents/x86_64-linux/vitalium.so
+    do
+      patchelf --set-rpath "${lib.makeLibraryPath rpathLibs}:$(patchelf --print-rpath $file)" $file
+    done
+  '';
+
+  meta = with lib; {
+    homepage = "http://distrho.sourceforge.net/ports";
+    description = "Linux audio plugins and LV2 ports";
+    longDescription = ''
+      Includes:
+        arctican-function
+        arctican-pilgrim
+        dexed
+        drowaudio-distortion
+        drowaudio-distortionshaper
+        drowaudio-flanger
+        drowaudio-reverb
+        drowaudio-tremolo
+        drumsynth
+        easySSP
+        eqinox
+        HiReSam
+        juce-opl
+        klangfalter
+        LUFSMeter
+        LUFSMeter-Multi
+        luftikus
+        obxd
+        pitchedDelay
+        refine
+        stereosourceseparation
+        swankyamp
+        tal-dub-3
+        tal-filter
+        tal-filter-2
+        tal-noisemaker
+        tal-reverb
+        tal-reverb-2
+        tal-reverb-3
+        tal-vocoder-2
+        temper
+        vex
+        vitalium
+        wolpertinger
+    '';
+    license = with licenses; [ gpl2Only gpl3Only gpl2Plus lgpl2Plus lgpl3Only mit ];
+    maintainers = [ maintainers.goibhniu ];
+    platforms = [ "x86_64-linux" ];
+  };
+}