web.Interceptor{Scheme: "http", FromHost: host, ToHost: vcsTestHost},
					web.Interceptor{Scheme: "https", FromHost: host, ToHost: vcsTestTLSHost, Client: vcsTestClient})
			}
			web.EnableTestHooks(interceptors)
		}

		cmdgo.Main()
		os.Exit(0)
	}
	os.Setenv("CMDGO_TEST_RUN_MAIN", "true")

	// $GO_GCFLAGS a compiler debug flag known to cmd/dist, make.bash, etc.