tce-load -i attr-dev glib2-dev gobject-introspection-dev

cd libgsystem-2014.1

CC="gcc -mtune=generic -Os -pipe" CXX="g++ -mtune=generic -Os -pipe -fno-exceptions -fno-rtti"  ./configure --prefix=/usr/local --disable-static --localstatedir=/var

find . -name Makefile -type f -exec sed -i 's/-O2//g' {} \;

make

[./libtool: eval: line 1: syntax error: unexpected "|"]

sudo make install

    libgsystem 2014.1
    ====================

    introspection:                                yes
    systemd journal:                              no