tce-load -wi compiletc libXext-dev libX11-dev libGL-dev automake autoconf libtool-dev

https://gitlab.freedesktop.org/glvnd/libglvnd/-/archive/v1.7.0/libglvnd-v1.7.0.tar.gz

cd libglvnd-v1.7.0

./autogen.sh
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

make [0m 31.07s]
make DESTDIR=/tmp/dest install