需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/isv:OpenCloud/openSUSE_Tumbleweed/isv:OpenCloud.repo
zypper refresh
zypper install kf6-extra-cmake-modules
需要 openSUSE Slowroll ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/isv:OpenCloud/openSUSE_Slowroll/isv:OpenCloud.repo
zypper refresh
zypper install kf6-extra-cmake-modules
需要 16.0 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/isv:OpenCloud/16.0/isv:OpenCloud.repo
zypper refresh
zypper install kf6-extra-cmake-modules
需要 15.6 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/isv:OpenCloud/15.6/isv:OpenCloud.repo
zypper refresh
zypper install kf6-extra-cmake-modules