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/tools/inputmethods/fcitx-engines/fcitx-rime/default.nix

@@ -0,0 +1,34 @@
+{ lib, stdenv, fetchurl, cmake, pkg-config, fcitx, librime, brise, hicolor-icon-theme }:
+
+stdenv.mkDerivation rec {
+  pname = "fcitx-rime";
+  version = "0.3.2";
+
+  src = fetchurl {
+    url = "https://download.fcitx-im.org/fcitx-rime/${pname}-${version}.tar.xz";
+    sha256 = "0bd8snfa6jr8dhnm0s0z021iryh5pbaf7p15rhkgbigw2pssczpr";
+  };
+
+  nativeBuildInputs = [ cmake pkg-config ];
+  buildInputs = [ fcitx librime brise hicolor-icon-theme ];
+
+  # cmake cannont automatically find our nonstandard brise install location
+  cmakeFlags = [ "-DRIME_DATA_DIR=${brise}/share/rime-data" ];
+
+  preInstall = ''
+    substituteInPlace src/cmake_install.cmake \
+       --replace ${fcitx} $out
+    substituteInPlace data/cmake_install.cmake \
+       --replace ${fcitx} $out
+  '';
+
+  meta = with lib; {
+    isFcitxEngine = true;
+    homepage      = "https://github.com/fcitx/fcitx-rime";
+    downloadPage  = "https://download.fcitx-im.org/fcitx-rime/";
+    description   = "Rime support for Fcitx";
+    license       = licenses.gpl2;
+    platforms     = platforms.linux;
+    maintainers   = with maintainers; [ sifmelcara ];
+  };
+}