libyaml-0-2 from devel:languages:ruby:backports project
Seleccioneu el sistema operatiu
Afegiu el repositori i instal·leu-lo manualment
Per a SLE 11 SP4 executeu el següent com a root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:ruby:backports/SLE_11_SP4/devel:languages:ruby:backports.repo zypper refresh zypper install libyaml-0-2