Εκτελέστε το openSUSE Tumbleweed ως χρήστης root:
zypper addrepo https://download.opensuse.org/repositories/home:ykoba:ruby/openSUSE_Tumbleweed/home:ykoba:ruby.repo
zypper refresh
zypper install rubygem-pkg-config
Εκτελέστε το 15.6 ως χρήστης root:
zypper addrepo https://download.opensuse.org/repositories/home:ykoba:ruby/15.6/home:ykoba:ruby.repo
zypper refresh
zypper install rubygem-pkg-config
Εκτελέστε το 15.5 ως χρήστης root:
zypper addrepo https://download.opensuse.org/repositories/home:ykoba:ruby/15.5/home:ykoba:ruby.repo
zypper refresh
zypper install rubygem-pkg-config
Εκτελέστε το 15.4 ως χρήστης root:
zypper addrepo https://download.opensuse.org/repositories/home:ykoba:ruby/15.4/home:ykoba:ruby.repo
zypper refresh
zypper install rubygem-pkg-config