tce-load -i compiletc meson evolution-data-server-dev gsettings-desktop-schemas-dev libadwaita-dev wget https://download.gnome.org/sources/gnome-calendar/45/gnome-calendar-45.1.tar.xz cd gnome-calendar-45.1 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 [0m 59.64s] sudo ninja install gnome-calendar 45.1 Source : /usr/src/gnome-calendar-45.1 Prefix : /usr/local Development Debug : False Tracing : False User defined options buildtype : plain localstatedir: /var prefix : /usr/local