// Copyright 2019 The Fuchsia 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 checkout

import (
	"log"
	"os/exec"
)

// The path to the git executable. This must be on the PATH when execution begins.
var git string

func init() {
	var err error
	git, err = exec.LookPath("git")
	if err != nil {
		log.Fatal("git must be in PATH")
	}
}