[Qt-interest] How to avoid a bug related to keyword "slots" when Cocoa is used

[Thiago Macieira]

On Friday 30. July 2010 12.41.51 Roger Bramon Feixas wrote:
> Hi,
> 
> My application is organized like this:
> 
> src -> TEMPLATE = subdirs
> 
> |_ core
> |_ inputoutput
> |_ reporter -> I'm using Cocoa Framework, here. I added CONFIG +=
> 
> no_keywords, here.
> 
> |_ ...
> 
> Although, the CONFIG line is in reporter.pro file it's also applied to the
> other subdir's. When I said it's propagated I wanted to say it's also
> applied to other subdir's.
> 
> I hope I clarified it.

Thanks Roger, it clarified the issue.

Which in turn leads me to believe that things are working correctly, just not 
like you'd expect.

Can you paste in an email the command-line output from make of the file that 
failed to compile, as well as the compilation error?

My guess is that no_keywords is applied to the build of 'reporter' only, but 
since that one #includes files from 'core', you're getting an error in a file in 
core.

To use no_keywords, you MUST always use Q_SLOTS and Q_SIGNALS in all headers 
that may get included.
-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
      PGP/GPG: 0x6EF45358; fingerprint:
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