You must install 'hg' on your build machine

/*****************************************************************************************
 *                   You must install 'hg' on your build machine
 * 说明:
 *     在buildroot添加package的时候,遇到这个报错,记录一下解决办法。
 * 
 *                                                       2016-9-24 深圳 南山平山村 曾剑锋
 ****************************************************************************************/

一、参考文档:
    利用buildroot构建rootfs
        http://blog.csdn.net/qq_28992301/article/details/52143398

二、报错现象:
    zengjf@zengjf:~/rootfsArmLinux/buildroot-2016.08$ make
    You must install 'hg' on your build machine
      hg is usually part of the mercurial package in your distribution
      make[1]: *** [core-dependencies] 错误 1
      make: *** [_all] 错误 2

三、解决办法:
    sudo apt-get install hgsubversion
原文地址:https://www.cnblogs.com/zengjfgit/p/5903353.html