https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113530
--- Comment #3 from John David Anglin <danglin at gcc dot gnu.org> --- Looks like a Makefile issue: echo " _BigEndian = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) bigendian`" >> zgoarch.go.tmp At this time, hppa doesn't support go.