The file “base.app” couldn’t be opened because you don’t have permission to view it.，base.apppermission

The file “base.app” couldn’t be opened because you don’t have permission to view it.，base.apppermission

Base項目是在Xcode7上建立的，升級Xcode8以後，編譯時間候提示錯誤：

The file “base.app” couldn’t be opened because you don’t have permission to view it.

應該是由於Build Settings->Build Options->Compiler for C/C++/Objective-C的LLVM版本變化導致。

 

解決辦法：

1.找到Xcode專案檔目錄Products，右鍵->在Finder中查看

2.刪除專案檔目錄Products下的xxx.app

3.此時xxx.app變為紅色，重新編譯運行即可