对于 openSUSE Factory zSystems，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:building/openSUSE_Factory_zSystems/devel:tools:building.repo
zypper refresh
zypper install protobuf-c
对于 openSUSE Factory PowerPC，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:building/openSUSE_Factory_PowerPC/devel:tools:building.repo
zypper refresh
zypper install protobuf-c
对于 openSUSE Factory ARM，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:building/openSUSE_Factory_ARM/devel:tools:building.repo
zypper refresh
zypper install protobuf-c
对于 openSUSE Factory，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:building/openSUSE_Factory/devel:tools:building.repo
zypper refresh
zypper install protobuf-c
对于 16.0，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:building/16.0/devel:tools:building.repo
zypper refresh
zypper install protobuf-c
对于 15.7，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:building/15.7/devel:tools:building.repo
zypper refresh
zypper install protobuf-c
对于 15.6，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/devel:tools:building/15.6/devel:tools:building.repo
zypper refresh
zypper install protobuf-c