command -v git >/dev/null || sudo apt-get install git
test -d mesa || git clone https://gitlab.freedesktop.org/asahi/mesa.git
cd mesa
git fetch -a -t
command -v git >/dev/null || sudo apt-get install git
test -d mesa || git clone https://gitlab.freedesktop.org/asahi/mesa.git
cd mesa
git fetch -a -t