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/fcitx-qt5.nix

@@ -0,0 +1,38 @@
+{ lib, mkDerivation, fetchFromGitLab
+, cmake
+, extra-cmake-modules
+, fcitx
+, pkg-config
+, qtbase
+}:
+
+mkDerivation rec {
+  pname = "fcitx-qt5";
+  version = "1.2.3";
+
+  src = fetchFromGitLab {
+    owner = "fcitx";
+    repo = pname;
+    rev = version;
+    sha256 = "0860v3rxsh054wkkbawvyin5mk0flp4cwfcpmcpq147lvdm5lq2i";
+  };
+
+  nativeBuildInputs = [ cmake extra-cmake-modules pkg-config ];
+
+  buildInputs = [ fcitx qtbase ];
+
+  preConfigure = ''
+    substituteInPlace platforminputcontext/CMakeLists.txt \
+      --replace \$"{CMAKE_INSTALL_QTPLUGINDIR}" $out/${qtbase.qtPluginPrefix}
+    substituteInPlace quickphrase-editor/CMakeLists.txt \
+      --replace \$"{FCITX4_ADDON_INSTALL_DIR}" $out/lib/fcitx
+  '';
+
+  meta = with lib; {
+    homepage    = "https://gitlab.com/fcitx/fcitx-qt5";
+    description = "Qt5 IM Module for Fcitx";
+    license     = licenses.gpl2;
+    platforms   = platforms.linux;
+    maintainers = with maintainers; [ ericsagnes ];
+  };
+}