Re: Link errors
Re: Link errors
- Subject: Re: Link errors
- From: Eric Albert <email@hidden>
- Date: Thu, 13 Apr 2006 16:27:51 -0700
On Apr 13, 2006, at 2:58 PM, Steve Mills wrote:
On Apr 13, 2006, at 16:08, Eric Albert wrote:
That's not a system symbol, so it's probably referenced by one of
your libraries. To find out which module references it, pass '-
Wl,-Y,100' in Other Linker Flags. That'll tell the linker to
print reference information for the first 100 undefined symbols.
Ah, that helped. Yes, there were some new files in the latest drop
of a 3rd party project that didn't get added to the project.
However, I still see all the warnings about symbols like _cos1
coming from /Developer/SDKs/blah/libstdc++.dylib instead of the
earlier /usr/lib/libSystem.B.dylib. Should I care? I still have no
idea what's causing that. Should I care?
It sounds like for some reason libSystem is getting passed to the
linker before libstdc++. I think if they were reversed you wouldn't
see this, but either way I don't think it's anything to worry about.
As much as I hate to suggest ignoring warnings, I think you can
safely ignore these.
-Eric
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