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Ravin Kohli
3,367 PointsUndefined symbols for architecture x86_64
"OBJC_CLASS$THDiaryEntry", referenced from: l_OBJC$CATEGORY_THDiaryEntry$_CoreDataProperties in THDiaryEntry+CoreDataProperties.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)
1 Answer

Abby Griffiths
Python Web Development Techdegree Student 1,289 PointsThe problem mostly lies in your DiaryEntry custom class. In the NS_ENUM declaration, try using this instead:
typedef enum {
DiaryEntryMoodGood = 0,
DiaryEntryMoodAverage = 1,
DiaryEntryMoodBad = 2
} DiaryEntryMood;
Instead of this:
NS_ENUM( int16_t, DiaryEntryMood ) {
DiaryEntryMoodGood = 0,
DiaryEntryMoodAverage = 1,
DiaryEntryMoodBad = 2
};
That fixed the issue for me. I think the compiler is complaining that 16 bit ints are being used on a newer OS ( El capitan ) that has changed a lot of things. Wouldn't be surprised if it had changed the kernel architecture as well.
arshin
17,770 Pointsarshin
17,770 PointsThanks—This Particular Replacement resolves relevant linker errors!