Unity uses Qualcomm Vuforia to export Xcode package compilation error

1.referenced From:in LIBVUFORIA.A

Re-import the reference library here and press http://game.ceeger.com/forum/read.php?tid=20447 (third floor processing mode)

2. There are many issues related to the introduction and export of package libraries

Re-import Library

3.release or Autorelease all error

Project Details->buildsettings Apple LLVM compiler 3.0-language-> objective-c Automatic referencing counting, the default is YE S set to NO

4._OBJC_CLASS_$_XXX Error

Find the header file where XXX is located, link xxx.framework. Click on the project, click on the build phases in the main interface, click on Link Binary with Libraries, add the button "+", join the xxx.framework

Unity uses Qualcomm Vuforia to export Xcode package compilation error