add gcc for installation
add gcc for installation
infernix/vagrant-libvirt,electrofelix/vagrant-libvirt,electrofelix/vagrant-libvirt,infernix/vagrant-libvirt,pradels/vagrant-libvirt,infernix/vagrant-libvirt,vagrant-libvirt/vagrant-libvirt,vagrant-libvirt/vagrant-libvirt,electrofelix/vagrant-libvirt,pradels/vagrant-libvirt,vagrant-libvirt/vagrant-libvirt