tce-load -i Xorg-7.7-3d-dev xorg-server-dev

cd xf86-input-wacom-0.23.0

CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe"  ./configure --prefix=/usr/local --sysconfdir=/etc --localstatedir=/var --disable-static --libdir=/usr/local/lib

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

make
sudo make install