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

https://ftp.gnome.org/pub/GNOME/sources/gsettings-desktop-schemas/3.36/gsettings-desktop-schemas-3.36.1.tar.xz

cd gsettings-desktop-schemas-3.36.1

sed -i -r 's:"(/system):"/org/gnome\1:g' schemas/*.in

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

ninja [0m 1.19s]
sudo ninja install