说明: ld: -pie can only be used when targeting iOS 4.2 or later clang: error: linker command failed with exit code 1 (use -v to see invocation) 解决方法: 把target设置高一点project->target->general->Deployment info-->Deployment Target 解决办法转自:http://blog. <l847580812> 上传 | 大小:2mb