class MiniPortile

def detect_host
  return @detect_host if defined?(@detect_host)
  begin
    ENV["LC_ALL"], old_lc_all = "C", ENV["LC_ALL"]
    output = `#{gcc_cmd} -v 2>&1`
    if m = output.match(/^Target\: (.*)$/)
      @detect_host = m[1]
    else
      @detect_host = nil
    end
    @detect_host
  ensure
    ENV["LC_ALL"] = old_lc_all
  end
end