Re: undefined symbols

FROM : Gwynne
DATE : Thu Dec 09 16:20:18 2004

On Dec 9, 2004, at 9:57 AM, עפרי וולפוס wrote:
> Hi,
> I'm trying to build my app in XCode but i get this strange error
> "undefined symbols: .objc_class_name_" + an object name.
> The strange thing is that when i click the error it just opens my
> project's folder...
> Any help will be very appreciated!


This is almost always the effect of either a misspelling somewhere in
your source code or the files not being part of the target you're
building. I've run into a bug several times where Xcode's GUI shows the
files as being in the target when they actually aren't. My workaround
is to uncheck the checkboxes in the target column and then check them
again; it's always worked so far.

Incidently, is this a known/fixed bug in some later version, or should
I do the usual bit of Radar filing?

-- Gwynne, key to the Code
Email: <email_removed>
Web: http://musicimage.plasticchicken.com/