tce-load -i avahi-dev gcr-dev gnome-desktop-dev libnotify-dev libwnck-dev webkitgtk-dev nss-dev intltool itstool

cd epiphany-3.8.2

CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static

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

make
sudo make install

        Source code location       : .
        Compiler                   : gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe
        Prefix                     : /usr/local
        Extra debugging support    : no
        Build tests                : yes
        Code coverage              : no

        NSS support                : yes