tce-load -i compiletc meson gobject-introspection-dev perl5

wget https://download.gnome.org/sources/json-glib/1.6/json-glib-1.6.2.tar.xz

cd json-glib-1.6.2

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 -Dgtk_doc=disabled -Dtests=false

ninja [0m 10.00s]
sudo ninja install