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

wget https://download.gnome.org/sources/libnotify/0.7/libnotify-0.7.9.tar.xz

cd libnotify-0.7.9

mkdir build
cd build

CC="gcc -flto -march=i486 -mtune=i686 -Os -pipe" CXX="g++ -flto -march=i486 -mtune=i686 -Os -pipe -fno-exceptions -fno-rtti" meson --prefix=/usr/local --localstatedir=/var --buildtype=plain -Dman=false -Dgtk_doc=false -Ddocbook_docs=disabled

ninja [0m 7.58s]
sudo ninja install