需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:glaubitz:branches:devel:languages:python/openSUSE_Tumbleweed/home:glaubitz:branches:devel:languages:python.repo
zypper refresh
zypper install protobuf
需要 devel languages python ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:glaubitz:branches:devel:languages:python/devel_languages_python/home:glaubitz:branches:devel:languages:python.repo
zypper refresh
zypper install protobuf