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我在XCode(控制台应用程序)中创建了一个新项目。然后我添加了一个新的Objective-C类并编译它。但是,它不会建立。这里是我看到的错误:XCode Cocoa控制台应用程序链接错误
Undefined symbols:
"_objc_msgSendSuper", referenced from:
-[Terminal init] in Terminal.o
-[Terminal dealloc] in Terminal.o
".objc_class_name_NSObject", referenced from:
.objc_class_name_Terminal in Terminal.o
ld: symbol(s) not found
clang: error: linker command failed with exit code 1 (use -v to see invocation)
终端是我添加的新类的名称。谢谢你的帮助!