cross-x86_64-gcc5 from devel:gcc project
Select Your Operating System
Add repository and install manually
For openSUSE Factory ARM run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:gcc/openSUSE_Factory_ARM/devel:gcc.repo zypper refresh zypper install cross-x86_64-gcc5
Grab binary packages directly
Add repository and install manually
For SLE-12 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:gcc/SLE-12/devel:gcc.repo zypper refresh zypper install cross-x86_64-gcc5