Diagnosing link errors: the next stage
Diagnosing link errors: the next stage
- Subject: Diagnosing link errors: the next stage
- From: Ken Brooks <email@hidden>
- Date: Thu, 27 May 2004 18:11:06 -0400
Philip Aker wrote:
>Hi Ken,
>
>I think that you should 1) make sure the Carbon.framework is added
>to your target and
Thanks - that was it.
BUG: the Import Project command should have taken care of that.
>2) examine your header includes.
These were actually OK. The Importer put FlatHeaders into my path.
The next stage: I then got rid of all the remaining undefined
symbols that ld was reporting.
It then reported one error:
Cat & Mouse+AI scrolling:0: Undefined symbols:
(and no names are then listed)
What??? How can it complain of them and not tell me any?
So I rebuilt with ZeroLink turned on and it now reports:
ZeroLink: unknown symbol '__Z12WindowUpdateP15OpaqueWindowPtrPv'
Okay, so...
1. What does that name look like in C++ source?
2. CAN I GET IT TO TELL ME where the undefined symbol is being referenced from?
Thanks to all,
Ken
>>
>>
>>Is there a way to get more detailed link error information, such as,
>>from what module the undefined reference came?
>>
>>It seems clear here that I've got a basic Apple library missing.
>>Well, this project came into existence via the "Import Project"
>>command, importing from CodeWarrior. It included Carbon.r in my
>>project, but not Carbon.framework. What have it or I missed? How
>>did my import process get messed up?
>>
>>Does XCode provide any way to search my entire collection of
>>installed frameworks for a particular symbol?
>>
>>Thanks,
>>Ken
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