Function run

tool/update_deps.js:217–241

(cmd, cb)

};

function run(cmd, cb) {
	var proc = process.platform == "win32"
        ? spawn("cmd", ["/c", cmd], {cwd: __dirname})
        : spawn("bash", ["-c", cmd], {cwd: __dirname});

    var result = "", err = "";
	proc.stderr.setEncoding("utf8");    
	proc.stderr.on('data', function (data) {
        err += data;
	});

	proc.stdout.setEncoding("utf8");
	proc.stdout.on('data', function (data) {
        result += data;
	});

    proc.on('close', done);
    function done(code) {
        if (code !== 0) {
            console.error(cmd + '::: process exited with code :::' + code);
            console.error(err)
        }
        cb(err, result)
    }
}

function unquote(str) {
    return str.replace(/\\(.)/g, function(x, a) {