Re: Link errors
Re: Link errors
- Subject: Re: Link errors
- From: Chris Espinosa <email@hidden>
- Date: Mon, 6 Feb 2006 21:56:33 -0800
On Feb 6, 2006, at 7:00 PM, Steve Mills wrote: Somebody just checked in some changes to our project, and now when I build it on Intel, I get these linker warnings. Note that ZeroLink is ON for this project, but not for any of the subprojects (it just occurred to me to try it with ZeroLink off and see what happens - won't know the outcome for 1/2 an hour or so). I found NSAddressOfSymbol in dyld.h. Do I need to simply add /usr/lib/dyld to the project to make those warnings go away? What about the rest of the stuff? They look pretty standard to me, so I would expect them to be in one of the standard frameworks (Carbon or System).
/usr/bin/ld: Undefined symbols: _NSAddressOfSymbol _NSLookupAndBindSymbol _abort ___sF _fflush _fprintf collect2: ld returned 1 exit status
As Peter says, these are common system symbols that are usually found in the system libraries you link with. ZeroLink hides link errors until runtime; it's more useful when you're making code changes to a running program than when you're doing configuration. And the main reason that your Intel side would get these errors would be if you didn't or couldn't link with Intel libraries, i.e. you have not set the SDK to 10.4 (Universal).
Chris |
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden
| References: | |
| | >Link errors (From: Steve Mills <email@hidden>) |