tce-load -i compiletc meson vala-dev gsound-dev libgweather-dev gnome-desktop-dev geoclue-dev libhandy1-dev gettext desktop-file-utils itstool wget https://download.gnome.org/sources/gnome-clocks/40/gnome-clocks-40.0.tar.xz cd gnome-clocks-40.0 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 9.42s] sudo ninja install