I've updated the Go binary packages with the fix to make.rc: http://9legacy.org/download/go/go1.7.3-plan9-386-bootstrap.tbz http://9legacy.org/download/go/go1.7.3-plan9-amd64-bootstrap.tbz http://9legacy.org/download/go/go1.7.3-plan9-arm6-bootstrap.tbz http://9legacy.org/download/go/go1.7.3-plan9-arm7-bootstrap.tbz
-- David du Colombier