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/misc/bemenu/default.nix

@@ -0,0 +1,52 @@
+{ stdenv, lib, fetchFromGitHub, fetchpatch, cairo, libxkbcommon
+, pango, fribidi, harfbuzz, pcre, pkg-config
+, ncursesSupport ? true, ncurses ? null
+, waylandSupport ? true, wayland ? null, wayland-protocols ? null
+, x11Support ? true, xorg ? null
+}:
+
+assert ncursesSupport -> ncurses != null;
+assert waylandSupport -> ! lib.elem null [wayland wayland-protocols];
+assert x11Support -> xorg != null;
+
+stdenv.mkDerivation rec {
+  pname = "bemenu";
+  version = "0.6.7";
+
+  src = fetchFromGitHub {
+    owner = "Cloudef";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-cUkSXEB92I0UYTobQzUb2so1MUXJkryAqrmASx9RMF0=";
+  };
+
+  nativeBuildInputs = [ pkg-config pcre ];
+
+  makeFlags = ["PREFIX=$(out)"];
+
+  buildFlags = ["clients"]
+    ++ lib.optional ncursesSupport "curses"
+    ++ lib.optional waylandSupport "wayland"
+    ++ lib.optional x11Support "x11";
+
+  buildInputs = with lib; [
+    cairo
+    fribidi
+    harfbuzz
+    libxkbcommon
+    pango
+  ] ++ optional ncursesSupport ncurses
+    ++ optionals waylandSupport [ wayland wayland-protocols ]
+    ++ optionals x11Support [
+      xorg.libX11 xorg.libXinerama xorg.libXft
+      xorg.libXdmcp xorg.libpthreadstubs xorg.libxcb
+    ];
+
+  meta = with lib; {
+    homepage = "https://github.com/Cloudef/bemenu";
+    description = "Dynamic menu library and client program inspired by dmenu";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ lheckemann ];
+    platforms = with platforms; linux;
+  };
+}