tce-load -i compiletc python3.14 libxml2-bin

wget https://xorg.freedesktop.org/archive/individual/proto/xcb-proto-1.17.0.tar.xz

cd xcb-proto-1.17.0

PYTHON=python3 CC="gcc -flto -march=i486 -mtune=i686 -Os -pipe" CXX="g++ -flto -march=i486 -mtune=i686 -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --localstatedir=/var --sysconfdir=/etc

make
sudo make install