// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

import (
	"fmt"
	"path/filepath"
)

var cmdClean = &command{
	run:   runClean,
	Name:  "clean",
	Usage: "",
	Short: "remove object files and cached gomobile files",
	Long: `
Clean removes object files and cached NDK files downloaded by gomobile init
`,
}

func runClean(cmd *command) (err error) {
	gopaths := filepath.SplitList(goEnv("GOPATH"))
	if len(gopaths) == 0 {
		return fmt.Errorf("GOPATH is not set")
	}
	gomobilepath = filepath.Join(gopaths[0], "pkg/gomobile")
	if buildX {
		fmt.Fprintln(xout, "GOMOBILE="+gomobilepath)
	}
	return removeAll(gomobilepath)
}
