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/unwrapped.nix

@@ -0,0 +1,105 @@
+{ lib, stdenv, fetchurl, pkg-config, cmake, intltool, gettext
+, libxml2, enchant2, isocodes, icu, libpthreadstubs
+, pango, cairo, libxkbfile, libXau, libXdmcp, libxkbcommon
+, dbus, gtk2, gtk3, qt4, extra-cmake-modules
+, xkeyboard_config, pcre, libuuid, xorg, makeWrapper
+, withPinyin ? true
+, fetchFromGitLab
+}:
+
+let
+  # releases at http://download.fcitx-im.org/fcitx/${name}_dict.tar.xz
+  # contains all data but if we want to compile from source, we need to
+  # fetch them ourselves
+  # to update the urls and where to unpack these, look into the
+  # src/module/*/data/CMakeLists.txt files
+  # fcitx_download tgt_name url output)
+  dicts = let SPELL_EN_DICT_VER="20121020"; in fetchurl {
+      url = "http://download.fcitx-im.org/data/en_dict-${SPELL_EN_DICT_VER}.tar.gz";
+      sha256 = "1svcb97sq7nrywp5f2ws57cqvlic8j6p811d9ngflplj8xw5sjn4";
+  };
+  table = fetchurl {
+      url = "http://download.fcitx-im.org/data/table.tar.gz";
+      sha256 = "1dw7mgbaidv3vqy0sh8dbfv8631d2zwv5mlb7npf69a1f8y0b5k1";
+  };
+  pystroke-data = let PY_STROKE_VER="20121124"; in fetchurl {
+      url = "http://download.fcitx-im.org/data/py_stroke-${PY_STROKE_VER}.tar.gz";
+      sha256 = "0j72ckmza5d671n2zg0psg7z9iils4gyxz7jgkk54fd4pyljiccf";
+  };
+  pytable-data = let PY_TABLE_VER="20121124"; in fetchurl {
+      url = "http://download.fcitx-im.org/data/py_table-${PY_TABLE_VER}.tar.gz";
+      sha256 = "011cg7wssssm6hm564cwkrrnck2zj5rxi7p9z5akvhg6gp4nl522";
+  };
+  pinyin-data = fetchurl {
+      url = "http://download.fcitx-im.org/data/pinyin.tar.gz";
+      sha256 = "1qfq5dy4czvd1lvdnxzyaiir9x8b1m46jjny11y0i33m9ar2jf2q";
+  };
+in
+stdenv.mkDerivation rec {
+  pname = "fcitx";
+  version = "4.2.9.6";
+
+  src = fetchFromGitLab {
+    owner = "fcitx";
+    repo = "fcitx";
+    rev = version;
+    sha256 = "0j5vaf930lb21gx4h7z6mksh1fazqw32gajjjkyir94wbmml9n3s";
+  };
+
+  # put data at the correct locations else cmake tries to fetch them,
+  # which fails in sandboxed mode
+  prePatch = ''
+    cp ${dicts} src/module/spell/dict/$(stripHash ${dicts})
+    cp ${table} src/im/table/data/$(stripHash ${table})
+  ''
+  + lib.optionalString withPinyin ''
+    cp ${pystroke-data} src/module/pinyin-enhance/data/$(stripHash ${pystroke-data})
+    cp ${pytable-data} src/module/pinyin-enhance/data/$(stripHash ${pytable-data})
+    cp ${pinyin-data} src/im/pinyin/data/$(stripHash ${pinyin-data})
+  ''
+  ;
+
+  patches = [ ./find-enchant-lib.patch ];
+
+  postPatch = ''
+    substituteInPlace src/frontend/qt/CMakeLists.txt \
+      --replace $\{QT_PLUGINS_DIR} $out/lib/qt4/plugins
+
+    patchShebangs cmake/
+  '';
+
+  postInstall = ''
+    wrapProgram $out/bin/fcitx \
+      --prefix PATH : "${xorg.xmodmap}/bin"
+  '';
+
+  nativeBuildInputs = [ cmake extra-cmake-modules intltool pkg-config pcre makeWrapper ];
+
+  buildInputs = [
+    xkeyboard_config enchant2 gettext isocodes icu libpthreadstubs libXau libXdmcp libxkbfile
+    libxkbcommon libxml2 dbus cairo gtk2 gtk3 pango qt4 libuuid
+  ];
+
+  cmakeFlags = [
+    "-DENABLE_QT_IM_MODULE=ON"
+    "-DENABLE_GTK2_IM_MODULE=ON"
+    "-DENABLE_GTK3_IM_MODULE=ON"
+    "-DENABLE_GIR=OFF"
+    "-DENABLE_OPENCC=OFF"
+    "-DENABLE_PRESAGE=OFF"
+    "-DENABLE_XDGAUTOSTART=OFF"
+    "-DENABLE_PINYIN=${if withPinyin then "ON" else "OFF"}"
+    "-DENABLE_TABLE=ON"
+    "-DENABLE_SPELL=ON"
+    "-DENABLE_QT_GUI=ON"
+    "-DXKB_RULES_XML_FILE='${xkeyboard_config}/share/X11/xkb/rules/evdev.xml'"
+  ];
+
+  meta = with lib; {
+    homepage    = "https://github.com/fcitx/fcitx";
+    description = "A Flexible Input Method Framework";
+    license     = licenses.gpl2;
+    platforms   = platforms.linux;
+    maintainers = with maintainers; [ ericsagnes ];
+  };
+}