tce-load -i compiletc meson pcre-dev gettext-dev perl5 libffi-dev

wget https://download.gnome.org/sources/glib/2.70/glib-2.70.4.tar.xz

cd glib-2.70.4

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 --libexecdir=/usr/local/lib/glib-2.0 --buildtype=plain -Dselinux=disabled

ninja [2m 16.01s]
sudo ninja install

glib 2.70.4

  User defined options
    buildtype    : plain
    libexecdir   : /usr/local/lib/glib-2.0
    localstatedir: /var
    prefix       : /usr/local
    selinux      : disabled