tce-load -i compiletc meson Xorg-7.7-3d-dev wayland-protocols libinput-dev libwebp1-dev libva2-dev libxkbcommon-dev pango-dev linux-pam-dev lcms2-dev colord-dev freerdp-dev gst-plugins-base-dev pipewire03-dev xwayland seatd-dev libdisplay-info-dev neatvnc-dev

wget https://gitlab.freedesktop.org/wayland/weston/-/releases/12.0.2/downloads/weston-12.0.2.tar.xz

cd weston-12.0.2

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 --libexecdir=/usr/local/lib/weston --buildtype=plain -Dsystemd=false -Dsimple-clients="" -Ddemo-clients=false -Dxwayland-path=usr/local/bin/Xwayland -Dshell-ivi=false -Dbackend-vnc=false

[neatvnc-0.70 fails]

ninja [0m 34.93s]
sudo ninja install

weston 12.0.2

  User defined options
    buildtype     : plain
    libexecdir    : /usr/local/lib/weston
    localstatedir : /var
    prefix        : /usr/local
    backend-vnc   : false
    demo-clients  : false
    shell-ivi     : false
    simple-clients: 
    systemd       : false
    xwayland-path : usr/local/bin/Xwayland

sudo -- seatd -g staff -n /run/seatd.sock & XDG_RUNTIME_DIR=/run/user/1001 weston

Running custom install script '/bin/echo REMINDER: You are installing weston-launch, please make it setuid-root.'

                $ sudo mkdir -p /run/user/$(id -u)
                $ sudo chown tc:staff /run/user/$(id -u)
                $ sudo chmod 700 /run/user/$(id -u)
                $ XDG_RUNTIME_DIR=/run/user/$(id -u) weston-launch