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/window-managers/ratpoison/default.nix

@@ -0,0 +1,58 @@
+{ lib, stdenv, fetchurl, pkg-config, perl, autoconf, automake
+, libX11, xorgproto, libXt, libXpm, libXft, libXtst, libXi
+, libXrandr, fontconfig, freetype, readline
+}:
+
+stdenv.mkDerivation rec {
+  pname = "ratpoison";
+  version = "1.4.9";
+
+  src = fetchurl {
+    url = "mirror://savannah/ratpoison/${pname}-${version}.tar.xz";
+    sha256 = "1wfir1gvh5h7izgvx2kd1pr2k7wlncd33zq7qi9s9k2y0aza93yr";
+  };
+
+  outputs = [ "out" "contrib" "man" "doc" "info" ];
+
+  configureFlags = [
+    # >=1.4.9 requires this even with readline in inputs
+    "--enable-history"
+  ];
+
+  nativeBuildInputs = [ pkg-config autoconf automake ];
+
+  buildInputs =
+    [ perl
+      libX11 xorgproto libXt libXpm libXft libXtst libXi libXrandr
+      fontconfig freetype readline ];
+
+  postInstall = ''
+    mkdir -p $contrib/{bin,share}
+    mv $out/bin/rpws $contrib/bin
+    mv $out/share/ratpoison $contrib/share
+  '';
+
+  meta = with lib; {
+    homepage = "https://www.nongnu.org/ratpoison/";
+    description = "Simple mouse-free tiling window manager";
+    license = licenses.gpl2Plus;
+
+    longDescription = ''
+       Ratpoison is a simple window manager with no fat library
+       dependencies, no fancy graphics, no window decorations, and no
+       rodent dependence.  It is largely modelled after GNU Screen which
+       has done wonders in the virtual terminal market.
+
+       The screen can be split into non-overlapping frames.  All windows
+       are kept maximized inside their frames to take full advantage of
+       your precious screen real estate.
+
+       All interaction with the window manager is done through keystrokes.
+       Ratpoison has a prefix map to minimize the key clobbering that
+       cripples Emacs and other quality pieces of software.
+    '';
+
+    platforms = platforms.unix;
+    maintainers = [ maintainers.AndersonTorres ];
+  };
+}