tce-load -i compiletc meson

wget https://download.gnome.org/sources/gnome-backgrounds/40/gnome-backgrounds-40.1.tar.xz

cd gnome-backgrounds-40.1

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
sudo ninja install

gnome-backgrounds 40.1

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