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/pdfpc/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, vala, gtk3, libgee
+, poppler, libpthreadstubs, gstreamer, gst-plugins-base, gst-plugins-good, gst-libav, librsvg, pcre, gobject-introspection, wrapGAppsHook
+, webkitgtk, discount, json-glib }:
+
+stdenv.mkDerivation rec {
+  pname = "pdfpc";
+  version = "4.5.0";
+
+  src = fetchFromGitHub {
+    repo = "pdfpc";
+    owner = "pdfpc";
+    rev = "v${version}";
+    sha256 = "0bmy51w6ypz927hxwp5g7wapqvzqmsi3w32rch6i3f94kg1152ck";
+  };
+
+  nativeBuildInputs = [
+    cmake pkg-config vala
+    # For setup hook
+    gobject-introspection
+    wrapGAppsHook
+  ];
+
+  buildInputs = [
+    gtk3 libgee poppler
+    libpthreadstubs librsvg pcre
+    gstreamer
+    gst-plugins-base
+    (gst-plugins-good.override { gtkSupport = true; })
+    gst-libav
+    webkitgtk
+    discount
+    json-glib
+  ];
+
+  cmakeFlags = lib.optional stdenv.isDarwin "-DMOVIES=OFF";
+
+  meta = with lib; {
+    description = "A presenter console with multi-monitor support for PDF files";
+    homepage = "https://pdfpc.github.io/";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ pSub ];
+    platforms = platforms.unix;
+  };
+
+}