tce-load -i compiletc git cmake meson vala-dev libgee-dev gtk3-dev gobject-introspection-dev gettext gtk3-gir libgee-gir

https://github.com/elementary/granite/archive/5.2.3.tar.gz

cd granite-5.2.3

mkdir build
cd build

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

ninja [0m 16.01s]
sudo ninja install