我按照说明将JSONModel安装到我的项目中。然而,我有一个苹果Mach -O链接器错误的问题。
Undefined symbols for architecture x86_64:
"_OBJC_CLASS_$_NSEntityDescription", referenced from:
objc-class-ref in JSONModel+CoreData.o
"_OBJC_CLASS_$_NSManagedObject", referenced from:
l_OBJC_$_CATEGORY_NSManagedObject_$_JSONModel in JSONModel+CoreData.o
objc-class-ref in JSONModel+CoreData.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)我也添加了SystemConfiguration.framework。
请帮帮我。谢谢。
发布于 2014-08-04 16:57:19
将CoreData.framework添加到您的目标。

https://stackoverflow.com/questions/25114586
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