eval `{./cmd/dist/dist env -9}
if(~ $#vflag 1)
	echo

if(~ $1 --dist-tool){
	# Stop after building dist tool.
	mkdir -p $GOTOOLDIR
	if(! ~ $2 '')
		cp cmd/dist/dist $2
	mv cmd/dist/dist $GOTOOLDIR/dist
	exit
}

# Run dist bootstrap to complete make.bash.
# Bootstrap installs a proper cmd/dist, built with the new toolchain.

	exit 1
fi

if $verbose; then
	echo
fi

if [[ "$1" == "--dist-tool" ]]; then
	# Stop after building dist tool.
	mkdir -p "$GOTOOLDIR"
	if [[ "$2" != "" ]]; then
		cp cmd/dist/dist "$2"
	fi
	mv cmd/dist/dist "$GOTOOLDIR"/dist
	exit 0
fi

# Run dist bootstrap to complete make.bash.
# Bootstrap installs a proper cmd/dist, built with the new toolchain.

		{Name: "GOROOT", Value: cfg.GOROOT},
		{Name: "GOSUMDB", Value: cfg.GOSUMDB, Changed: cfg.GOSUMDBChanged},
		{Name: "GOTMPDIR", Value: cfg.Getenv("GOTMPDIR")},
		{Name: "GOTOOLCHAIN"},
		{Name: "GOTOOLDIR", Value: build.ToolDir},
		{Name: "GOVCS", Value: cfg.GOVCS},
		{Name: "GOVERSION", Value: runtime.Version()},
		{Name: "GODEBUG", Value: os.Getenv("GODEBUG")},
		{Name: "GOTELEMETRY", Value: telemetry.Mode()},

		If module-aware mode is enabled, but there is no go.mod, GOMOD will be
		os.DevNull ("/dev/null" on Unix-like systems, "NUL" on Windows).
		If module-aware mode is disabled, GOMOD will be the empty string.
	GOTOOLDIR
		The directory where the go tools (compile, cover, doc, etc...) are installed.
	GOVERSION
		The version of the installed Go tree, as reported by runtime.Version.
	`,
}

var HelpFileType = &base.Command{

	xprintf(format, "GOOS", goos)
	xprintf(format, "GOPROXY", os.Getenv("GOPROXY"))
	xprintf(format, "GOROOT", goroot)
	xprintf(format, "GOTMPDIR", os.Getenv("GOTMPDIR"))
	xprintf(format, "GOTOOLDIR", tooldir)
	if goarch == "arm" {
		xprintf(format, "GOARM", goarm)
	}
	if goarch == "arm64" {
		xprintf(format, "GOARM64", goarm64)
	}
	if goarch == "386" {
		xprintf(format, "GO386", go386)

// variable, which defaults to $GOPATH/bin or $HOME/go/bin if the GOPATH
// environment variable is not set. Executables in $GOROOT
// are installed in $GOROOT/bin or $GOTOOLDIR instead of $GOBIN.
//
// If the arguments have version suffixes (like @latest or @v1.0.0), "go install"
// builds packages in module-aware mode, ignoring the go.mod file in the current