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/spectrojack/default.nix

@@ -0,0 +1,31 @@
+{ lib, stdenv, fetchurl, pkg-config, libjack2, fftwFloat, gtk2 }:
+
+stdenv.mkDerivation rec {
+  pname = "spectrojack";
+  version = "0.4.1";
+
+  src = fetchurl {
+    url = "http://sed.free.fr/spectrojack/${pname}-${version}.tar.gz";
+    sha256 = "1kiwx0kag7kq7rhg0bvckfm8r7pqmbk76ppa39cq2980jb5v8rfp";
+  };
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ libjack2 fftwFloat gtk2 ];
+  configurePhase= ''
+    sed -i 's/.*home.*/#&/' ./Makefile
+    substituteInPlace ./Makefile \
+      --replace "/usr/share" "$out/usr/share"
+  '';
+  installPhase= ''
+    install -Dm755 spectrojack $out/bin/spectrojack
+    install -Dm644 spectrojack_icon.svg $out/usr/share/spectrojack/icon.svg
+    install -Dm644 -t $out/usr/share/spectrojack/colormaps colormaps/*
+  '';
+
+  meta = {
+    description = "A little spectrogram/audiogram/sonogram/whatever for JACK";
+    homepage = "http://sed.free.fr/spectrojack";
+    license = lib.licenses.publicDomain;
+    maintainers = with lib.maintainers; [ sleexyz ];
+    platforms = with lib.platforms; linux;
+  };
+}