tce-load -i compiletc Xorg-7.7-3d-dev wayland-protocols

cd libxkbcommon-0.8.0

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 --localstatedir=/var

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

make
sudo make install

        libxkbcommon 0.8.0

        libxkbcommon:            yes
        libxkbcommon-x11:        yes
        Wayland utilities:       yes
        documentation:           yes

        default XKB rules:       evdev
        default XKB model:       pc105
        default XKB layout:      us
        default XKB variant:     
        default XKB options:     

        prefix:                  /usr/local
        includedir:              ${prefix}/include
        lib dir:                 ${exec_prefix}/lib
        datarootdir:             ${prefix}/share
        XKB config root:         /usr/local/share/X11/xkb
        X11 locale root:         ${datarootdir}/X11/locale