Для openSUSE Tumbleweed запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:xanders:branches:openSUSE:Factory/openSUSE_Tumbleweed/home:xanders:branches:openSUSE:Factory.repo
zypper refresh
zypper install cmake-mini
Для openSUSE Slowroll запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:xanders:branches:openSUSE:Factory/openSUSE_Slowroll/home:xanders:branches:openSUSE:Factory.repo
zypper refresh
zypper install cmake-mini
Для 16.0 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:xanders:branches:openSUSE:Factory/16.0/home:xanders:branches:openSUSE:Factory.repo
zypper refresh
zypper install cmake-mini