[haiku-3rdparty-dev] Re: g++ linking / project issue
- From: pete.goodeve@xxxxxxxxxxxx
- To: haiku-3rdparty-dev@xxxxxxxxxxxxx
- Date: Wed, 12 Dec 2012 12:00:26 -0800
On Wed, Dec 12, 2012 at 02:30:15PM -0500, Alexander G. M. Smith wrote:
> Andrew Hudson wrote on Wed, 12 Dec 2012 12:07:00 -0500 (EST):
> > The TMIDICue new operator has the correct parameter list in TMIDICue.h.
> > There is only one reference to the TMIDICue new operator, when I comment it
> > out, the link error goes away.
>
> Are you sure it is the same set of arguments? Perhaps one is const and the
> declaration calls for non-const or vice versa?
>
You might try running 'objdump -T' on both TCueChannel.o and your Media.so,
and look for that (mangled) symbol to see if it's different somehow. It
does sound a bit like a name-mangling issue. (I assume you're using gcc4
throughout?)
I don't see an actual reference to your own Media.so in your abbreviated
link command (just '-lmedia'). But if that was missing I guess you'd get
a lot more unreferenced symbols...
-- Pete --
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