How to install vagrant-libvirt on ArchLinux so that ruby-libvirt isn't borked

install-vagrant-libvirt.sh

# in case it's already installled
vagrant plugin uninstall vagrant-libvirt

# vagrant's copy of curl prevents the proper installation of ruby-libvirt
sudo mv /opt/vagrant/embedded/lib/libcurl.so{,.backup}
sudo mv /opt/vagrant/embedded/lib/libcurl.so.4{,.backup}
sudo mv /opt/vagrant/embedded/lib/libcurl.so.4.3.0{,.backup}
sudo mv /opt/vagrant/embedded/lib/pkgconfig/libcurl.pc{,.backup}

CONFIGURE_ARGS="with-libvirt-include=/usr/include/libvirt with-libvirt-lib=/usr/lib" vagrant plugin install vagrant-libvirt

# put vagrant's copy of curl back
sudo mv /opt/vagrant/embedded/lib/libcurl.so{.backup,}
sudo mv /opt/vagrant/embedded/lib/libcurl.so.4{.backup,}
sudo mv /opt/vagrant/embedded/lib/libcurl.so.4.3.0{.backup,}
sudo mv /opt/vagrant/embedded/lib/pkgconfig/libcurl.pc{.backup,}