Para openSUSE Factory zSystems execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:libraries:c_c++/openSUSE_Factory_zSystems/devel:libraries:c_c++.repo
zypper refresh
zypper install libevent
Para openSUSE Factory PowerPC execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:libraries:c_c++/openSUSE_Factory_PowerPC/devel:libraries:c_c++.repo
zypper refresh
zypper install libevent
Para openSUSE Factory execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:libraries:c_c++/openSUSE_Factory/devel:libraries:c_c++.repo
zypper refresh
zypper install libevent
Para 16.0 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:libraries:c_c++/16.0/devel:libraries:c_c++.repo
zypper refresh
zypper install libevent
Para 15.7 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:libraries:c_c++/15.7/devel:libraries:c_c++.repo
zypper refresh
zypper install libevent
Para 15.6 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:libraries:c_c++/15.6/devel:libraries:c_c++.repo
zypper refresh
zypper install libevent