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/rakarrack/default.nix

@@ -0,0 +1,27 @@
+{ lib, stdenv, fetchurl, alsa-lib, alsa-utils, fltk, libjack2, libXft,
+libXpm, libjpeg, libpng, libsamplerate, libsndfile, zlib }:
+
+stdenv.mkDerivation  rec {
+  pname = "rakarrack";
+  version = "0.6.1";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/rakarrack/${pname}-${version}.tar.bz2";
+    sha256 = "1rpf63pdn54c4yg13k7cb1w1c7zsvl97c4qxcpz41c8l91xd55kn";
+  };
+
+  hardeningDisable = [ "format" ];
+
+  patches = [ ./fltk-path.patch ];
+
+  buildInputs = [ alsa-lib alsa-utils fltk libjack2 libXft libXpm libjpeg
+    libpng libsamplerate libsndfile zlib ];
+
+  meta = with lib; {
+    description = "Multi-effects processor emulating a guitar effects pedalboard";
+    homepage = "http://rakarrack.sourceforge.net";
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.goibhniu ];
+  };
+}

pkgs/applications/audio/rakarrack/fltk-path.patch

@@ -0,0 +1,35 @@
+commit 47245c3fd30dc326fedd7cdae444ddcf0fd97490
+Author: holborn <holborn@users.sourceforge.net>
+Date:   Tue Apr 19 15:02:26 2011 +0100
+
+            Fix FL path
+    
+    	modified:   src/global.h
+    	modified:   src/process.C
+
+diff --git a/src/global.h b/src/global.h
+index fc74b06..3e33da9 100644
+--- a/src/global.h
++++ b/src/global.h
+@@ -176,7 +176,7 @@ return y;
+ #include <X11/xpm.h>
+ #include <jack/jack.h>
+ #include <jack/midiport.h>
+-#include <Fl/Fl_Preferences.H>
++#include <FL/Fl_Preferences.H>
+ #include "FPreset.h"
+ #include "Reverb.h"
+ #include "Chorus.h"
+diff --git a/src/process.C b/src/process.C
+index 51bbc65..c993ff8 100644
+--- a/src/process.C
++++ b/src/process.C
+@@ -28,7 +28,7 @@
+ #include <fcntl.h>
+ #include <sys/types.h>
+ #include <unistd.h>
+-#include <Fl/Fl_Preferences.H>
++#include <FL/Fl_Preferences.H>
+ #include "global.h"
+ 
+ int Pexitprogram, preset;