tce-load -i compiletc python3.8-meson gtk3-dev gtk3-gir gobject-introspection-dev

http://ftp.gnome.org/pub/gnome/sources/libnotify/0.7/libnotify-0.7.9.tar.xz

cd libnotify-0.7.9

mkdir build
cd build

CC="gcc -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" CXX="g++ -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -fno-exceptions -fno-rtti" meson --prefix=/usr/local --localstatedir=/var --buildtype=plain -Dgtk_doc=false -Dman=false 

ninja [0m 13.83s]
sudo ninja install