Para openSUSE Factory zSystems corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:gcc/openSUSE_Factory_zSystems/devel:gcc.repo
zypper refresh
zypper install gcc-objc
Para openSUSE Factory RISCV corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:gcc/openSUSE_Factory_RISCV/devel:gcc.repo
zypper refresh
zypper install gcc-objc
Para openSUSE Factory PPC corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:gcc/openSUSE_Factory_PPC/devel:gcc.repo
zypper refresh
zypper install gcc-objc
Para openSUSE Factory LegacyX86 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:gcc/openSUSE_Factory_LegacyX86/devel:gcc.repo
zypper refresh
zypper install gcc-objc
Para openSUSE Factory ARM corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:gcc/openSUSE_Factory_ARM/devel:gcc.repo
zypper refresh
zypper install gcc-objc
Para openSUSE Factory corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:gcc/openSUSE_Factory/devel:gcc.repo
zypper refresh
zypper install gcc-objc