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/maliit-keyboard/default.nix

@@ -0,0 +1,82 @@
+{ mkDerivation
+, lib
+, fetchFromGitHub
+, fetchpatch
+
+, anthy
+, hunspell
+, libchewing
+, libpinyin
+, maliit-framework
+, pcre
+, presage
+, qtfeedback
+, qtmultimedia
+, qtquickcontrols2
+, qtgraphicaleffects
+
+, cmake
+, pkg-config
+, wrapGAppsHook
+}:
+
+mkDerivation rec {
+  pname = "maliit-keyboard";
+  version = "2.0.0";
+
+  src = fetchFromGitHub {
+    owner = "maliit";
+    repo = "keyboard";
+    rev = version;
+    sha256 = "10dh0abxq90024dqq3fs8mjxww3igb4l09d19i2fq9f3flvh11hc";
+  };
+
+  patches = [
+    (fetchpatch {
+      # https://github.com/maliit/keyboard/pull/34
+      url = "https://github.com/maliit/keyboard/commit/9848a73b737ad46b5790ebf713a559d340c91b82.patch";
+      sha256 = "0qrsga0npahjrgbl6mycvl6d6vjm0d17i5jadcn7y6khbhq2y6rg";
+    })
+  ];
+
+  postPatch = ''
+    substituteInPlace data/schemas/org.maliit.keyboard.maliit.gschema.xml \
+      --replace /usr/share "$out/share"
+  '';
+
+  buildInputs = [
+    anthy
+    hunspell
+    libchewing
+    libpinyin
+    maliit-framework
+    pcre
+    presage
+    qtfeedback
+    qtmultimedia
+    qtquickcontrols2
+    qtgraphicaleffects
+  ];
+
+  cmakeFlags = [
+    "-DCMAKE_INSTALL_PREFIX=${placeholder "out"}"
+    "-DCMAKE_INSTALL_LIBDIR=lib"
+  ];
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+    wrapGAppsHook
+  ];
+
+  postInstall = ''
+    glib-compile-schemas "$out"/share/glib-2.0/schemas
+  '';
+
+  meta = with lib; {
+    description = "Virtual keyboard";
+    homepage = "http://maliit.github.io/";
+    license = with licenses; [ lgpl3Only bsd3 cc-by-30 ];
+    maintainers = with maintainers; [ samueldr ];
+  };
+}