https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731
--- Comment #30 from Ian Lance Taylor <ian at airs dot com> --- The problem mentioned in comment #20 has nothing to do with gccgo. To get around that problem, use the -installsuffix option. See http://golang.org/issue/9344 . Note that the docker issue mentioned in comment #20 has been closed.