Dear Xcoders,
I'm muddling through on the problem I reported.
In PDQDocument.m I had been including
#import "PDQAbstractWidget.m"
which I changed to
#import "PDQAbstractWidget.h"
and it builds OK now, but there are execution problems.
I'm still digging and will report back when I remember why I had been including
the .m file (it had something to do with static class variables) and whether
the execution problems are related to this and how I was able to get it to
work. Or possibly ask for help with a more clearly defined problem.
I know many of you are in a critical stage of your own projects right now, and
I do thank you all for being there.
Yours sincerely,
Joel Norvell
--- Joel Norvell <email@hidden> wrote:
> Dear Xcoders,
>
> I just upgraded to Leopard today (10-31) and am also having the "Xcode Tiger
to
> Leopard duplicate symbols mystery" problem with my main project.
>
> I'm running on a June 07 MacBook Pro 2.2. I've looked at one of my other
> projects and it builds OK under Leopard. And I built a couple of the
examples
> that come with Leopard successfully.
>
> This is a real show-stopper for me. I don't know what to do to fix this.
> Help will be GREATLY appreciated!
>
> I do want to thank Ryan Homer for quantifying and characterizing this
problem.
> His depth of knowledge about Xcode is clearly deeper than mine.
>
> Sincerely,
> Joel Norvell
>
>
> Here's what the error says:
>
> Line Location Tool:0: Command /Developer/usr/bin/gcc-4.0 failed with exit
code 1
>
> Line Location Tool:0: duplicate symbol .objc_class_name_PDQAbstractWidget in
>
/Developer/PDQ/PDQFormBuilder/build/PDQFormBuilder.build/Debug/PDQFormBuilder.build/Objects-normal/i386/PDQAbstractWidget.o
> and
>
/Developer/PDQ/PDQFormBuilder/build/PDQFormBuilder.build/Debug/PDQFormBuilder.build/Objects-normal/i386/PDQDocument.o
>
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