tce-load -i compiletc meson startup-notification-dev libxkbcommon-dev libyajl-dev pcre-dev pango-dev libev-dev perl5 bash

wget https://github.com/i3/i3/archive/refs/tags/4.20.1.tar.gz

cd i3-4.20.1

mkdir build
cd build

CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" meson --prefix=/usr/local --localstatedir=/var --buildtype=plain

ninja [0m 16.69s]
sudo ninja install

i3 4.20.1

    build docs (-Ddocs)    : False
    build manpages (-Dmans): False

  User defined options
    buildtype              : plain
    localstatedir          : /var
    prefix                 : /usr/local