(In reply to Marcus Meissner from comment #1) > zypper in gcc8 > > to get the compiler. This is all very much confusing: You say "gcc8" for "zypper in" installs the compiler, while installing "Optional update to add gcc8" with Yast seems NOT to install "gcc8". Also, in Yast the description for "Optional update to add gcc8" says: "This update adds the GNU Compiler Collection 8 to openSUSE...". To me this should include at least one compiler...