tce-load -i cmake gst-plugins-bad-dev gtk3-dev icu-dev libsecret-dev libsoup-dev libwebp-dev ruby gudev-lib-dev enchant-dev geoclue-dev gobject-introspection-dev hicolor-icon-theme gperf perl5 libxslt-dev libnotify-dev gtk2-dev gettext harfbuzz-icu-dev gtk3-gir libsoup-gir

cd webkitgtk-2.14.0

sed -e 's/?/\"/' -e 's/?/\"/' -i Source/WebCore/xml/XMLViewer.css
sed -e 's/?/\"/' -e 's/?/\"/' -i Source/WebCore/xml/XMLViewer.js

mkdir build
cd build

cmake -DCMAKE_C_FLAGS="-mtune=generic -Os -pipe" -DCMAKE_CXX_FLAGS="-mtune=generic -Os -pipe" -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_INSTALL_LIBDIR=/usr/local/lib -DCMAKE_INSTALL_LIBEXECDIR=/usr/local/lib -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_RPATH=ON -DENABLE_ACCELERATED_2D_CANVAS=OFF -DUSE_LD_GOLD=OFF -DENABLE_MINIBROWSER=ON -DUSE_LIBHYPHEN=OFF -DPORT=GTK -Wno-dev ..

find . -name CMakeCache.txt -type f -exec sed -i 's/-O2 -g//g' {} \;
find . -name CMakeCache.txt -type f -exec sed -i 's/-O3//g' {} \;

time make CC="gcc -flto -fuse-linker-plugin" CXX="g++ -flto -fuse-linker-plugin" -j5 [1h 57m 36s]
sudo make install

-- Enabled features:
--  ENABLE_ACCELERATED_2D_CANVAS ............ OFF
--  ENABLE_CREDENTIAL_STORAGE                 ON
--  ENABLE_DRAG_SUPPORT ..................... ON
--  ENABLE_GEOLOCATION                        ON
--  ENABLE_GLES2 ............................ OFF
--  ENABLE_GTKDOC                             OFF
--  ENABLE_ICONDATABASE ..................... ON
--  ENABLE_INTROSPECTION                      ON
--  ENABLE_JIT .............................. ON
--  ENABLE_MEMORY_SAMPLER                     ON
--  ENABLE_MINIBROWSER ...................... ON
--  ENABLE_OPENGL                             ON
--  ENABLE_PLUGIN_PROCESS_GTK2 .............. ON
--  ENABLE_QUARTZ_TARGET                      OFF
--  ENABLE_SAMPLING_PROFILER ................ ON
--  ENABLE_SPELLCHECK                         ON
--  ENABLE_TOUCH_EVENTS ..................... ON
--  ENABLE_VIDEO                              ON
--  ENABLE_WAYLAND_TARGET ................... OFF
--  ENABLE_WEB_AUDIO                          ON
--  ENABLE_X11_TARGET ....................... ON
--  USE_LIBHYPHEN                             OFF
--  USE_LIBNOTIFY ........................... ON
--  USE_SYSTEM_MALLOC                         OFF