[CMake] Where do add_dependencies() that are not defines go?

[Marcel Loose]

Hi Luke,

Remember that the definitions you do with add_definitions() are scoped;
i.e. you can only see them in the directory where you defined them and
its sub-directories, but not its parent directories.

You should definitely do add_definitions("-m64") in your top-level
directory.

Best regards,
Marcel Loose.

On Wed, 2010-04-28 at 11:44 -0400, Luke Dalessandro wrote:
> I meant add_definitions not dependencies. Sorry.
> 
> Luke
> 
> On Wed, Apr 28, 2010 at 11:39 AM, Luke Dalessandro
> <ldalessandro at gmail.com> wrote:
> > We sometimes use add_dependencies to add compile flags that aren't
> > defines, e.g., -m64. I am trying to build an add_custom_command that
> > needs access to these flags, but I can't seem to find them anywhere
(I
> > can get the dependencies from the directory properties).
> >
> > Does anyone know where these other flag types are stored?
> >
> > Thanks,
> > Luke
> >
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