repo sync 错误 fatal: '../platform/abi/cpp.git' does not appear to be a git repositoryfatal: The remote end hung up unexpectedlyerror: Cannot fetch platform/abi/cpp 遇到这样的错误,是因为已经有一个.repo目录了。所以删除再使用即可! http://blog.sina.com.cn/s/blog_50eea8da0100yu6x.html