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/dirt/default.nix

@@ -0,0 +1,39 @@
+{ lib, stdenv, fetchFromGitHub, fetchpatch, libsndfile, libsamplerate, liblo, libjack2 }:
+
+stdenv.mkDerivation {
+  pname = "dirt";
+  version = "unstable-2018-01-01";
+  src = fetchFromGitHub {
+    repo = "Dirt";
+    owner = "tidalcycles";
+    rev = "b09604c7d8e581bc7799d7e2ad293e7cdd254bda";
+    sha256 = "13adglk2d31d7mswfvi02b0rjdhzmsv11cc8smhidmrns3f9s96n";
+    fetchSubmodules = true;
+  };
+  patches = [
+    # Pull patch pending upstream inclusion for upstream gcc-10 support:
+    #  https://github.com/tidalcycles/Dirt/pull/65
+    (fetchpatch {
+      name = "fno-common.patch";
+      url = "https://github.com/tidalcycles/Dirt/commit/43fd267745d486228c4185b4fcbd7d9fbc362cc2.patch";
+      sha256 = "08r34ylzs31wwf0la995pb149ccq0vr7qg4792pkhca57zi0bff8";
+    })
+  ];
+  buildInputs = [ libsndfile libsamplerate liblo libjack2 ];
+  postPatch = ''
+    sed -i "s|./samples|$out/share/dirt/samples|" dirt.c
+  '';
+  makeFlags = ["PREFIX=$(out)"];
+  postInstall = ''
+    mkdir -p $out/share/dirt/
+    cp -r samples $out/share/dirt/
+  '';
+
+  meta = with lib; {
+    description = "An unimpressive thingie for playing bits of samples with some level of accuracy";
+    homepage = "https://github.com/tidalcycles/Dirt";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ anderspapitto ];
+    platforms = with platforms; linux;
+  };
+}