Undefined symbols for architecture x86_64:
"_OBJC_CLASS_$_NSArray", referenced from:
objc-class-ref in GPGDefaults.o
"_OBJC_CLASS_$_NSDictionary", referenced from:
objc-class-ref in PinentryController.o
objc-class-ref in GPGDefaults.o
objc-class-ref in KeychainSupport.o
"_OBJC_CLASS_$_NSMutableDictionary", referenced from:
objc-class-ref in GPGDefaults.o
"_OBJC_CLASS_$_NSSet", referenced from:
objc-class-ref in GPGDefaults.o
"_OBJC_CLASS_$_NSUserDefaults", referenced from:
objc-class-ref in GPGDefaults.o
ld: symbol(s) not found for architecture x86_64
Not every package that needs xcbuild will want to use its build phase.
I have moved the xcbuild setup hook to the new attribute xcbuildHook.
This means that dontUseXcbuild is no longer needed. If you just need
to call xcbuild on its own you can just refer to xcbuild.
