tce-load -i compiletc meson gtk3-dev gobject-introspection vala-dev

wget https://github.com/wmww/gtk-layer-shell/archive/refs/tags/v0.10.0.tar.gz

cd gtk-layer-shell

mkdir build
cd build

CC="gcc -flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" CXX="g++ -flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -fno-exceptions -fno-rtti" meson setup --prefix=/usr/local --buildtype=plain ../

ninja [0m 11.90s]
sudo ninja install

gtk-layer-shell 0.10.0

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