add webkitgtk 2.2.3

With minor changes from @vcunat, see #1197.

pkgs/development/libraries/webkitgtk/default.nix

@@ -0,0 +1,52 @@
+{ stdenv, fetchurl, perl, python, ruby, bison, gperf, flex
+, pkgconfig, which, gettext, gobjectIntrospection
+, gtk2, gtk3, wayland, libwebp, enchant
+, libxml2, libsoup, libsecret, libxslt, harfbuzz
+}:
+
+stdenv.mkDerivation rec {
+  name = "webkitgtk-2.2.3";
+
+  meta = {
+    description = "Web content rendering engine, GTK+ port";
+    homepage = "http://webkitgtk.org/";
+    license = stdenv.lib.licenses.bsd2;
+    platforms = stdenv.lib.platforms.linux;
+    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
+  };
+
+  src = fetchurl {
+    url = "http://webkitgtk.org/releases/${name}.tar.xz";
+    sha256 = "01a69v0aw3bv2zkx6jzk71r3pjlf2xfhxavjnma89kmd78qb7g4l";
+  };
+
+  patches = [ ./webcore-svg-libxml-cflags.patch ];
+
+  prePatch = ''
+    for i in $(find . -name '*.p[l|m]'); do
+      sed -e 's@/usr/bin/gcc@gcc@' -i $i
+    done
+  '';
+
+  configureFlags = [
+    "--disable-geolocation"
+    "--disable-video"              # TODO: gsteramer-1.0
+    "--enable-introspection"
+  ];
+
+  dontAddDisableDepTrack = true;
+
+  nativeBuildInputs = [
+    perl python ruby bison gperf flex
+    pkgconfig which gettext gobjectIntrospection
+  ];
+
+  buildInputs = [
+    gtk2 wayland libwebp enchant
+    libxml2 libsecret libxslt harfbuzz
+  ];
+
+  propagatedBuildInputs = [ gtk3 libsoup ];
+
+  enableParallelBuilding = true;
+}

pkgs/development/libraries/webkitgtk/webcore-svg-libxml-cflags.patch

@@ -0,0 +1,8 @@
+--- webkitgtk-2.2.3-orig/GNUmakefile.in	2013-12-04 17:56:28.000000000 +0800
++++ webkitgtk-2.2.3/GNUmakefile.in	2013-12-05 17:32:37.976689248 +0800
+@@ -21911,6 +21911,7 @@
+ @ENABLE_SVG_TRUE@	$(CAIRO_CFLAGS) \
+ @ENABLE_SVG_TRUE@	$(FREETYPE_CFLAGS) \
+ @ENABLE_SVG_TRUE@	$(LIBSOUP_CFLAGS) \
++@ENABLE_SVG_TRUE@	$(LIBXML_CFLAGS) \
+ @ENABLE_SVG_TRUE@	$(UNICODE_CFLAGS)

pkgs/top-level/all-packages.nix

@@ -5845,6 +5845,14 @@ let
       inherit gstreamer gst_plugins_base gst_ffmpeg gst_plugins_good;
     };
 
+  webkitgtk = callPackage ../development/libraries/webkitgtk {
+    stdenv = overrideGCC stdenv gcc47;
+    libsoup = libsoup_2_44;
+    harfbuzz = harfbuzz.override {
+      withIcu = true;
+    };
+  };
+
   wildmidi = callPackage ../development/libraries/wildmidi { };
 
   wvstreams = callPackage ../development/libraries/wvstreams { };