Review Request 113406: Add a macro to automatically generate forward headers

[Aleix Pol Gonzalez]

> On Oct. 24, 2013, 1:54 p.m., Stephen Kelly wrote:
> > modules/ECMGenerateHeaders.cmake, line 29
> > <http://git.reviewboard.kde.org/r/113406/diff/2/?file=205462#file205462line29>
> >
> >     This variable shouldn't be needed at all.
> 
> Aleix Pol Gonzalez wrote:
>     Variable? Or argument? Why?
> 
> Stephen Kelly wrote:
>     Argument, yes, sorry.
>     
>     I think that because the source dir is already in the INTERFACE_INCLUDE_DIRECTORIES of the target, there is no need to have to specify it, and there should be no need to use ${EGH_HEADERS_DIR}/ in the generated include.
>     
>     I guess you have some reason for doing that, but that just points to non-uniformity which should maybe be fixed, as I wrote in the KIO commit I linked to.
> 
> Alexander Neundorf wrote:
>     I don't see any target involved here...

So maybe we should link the generated headers to a target?


- Aleix


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On Oct. 24, 2013, 1:40 p.m., Aleix Pol Gonzalez wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/113406/
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> 
> (Updated Oct. 24, 2013, 1:40 p.m.)
> 
> 
> Review request for Build System, KDE Frameworks and Stephen Kelly.
> 
> 
> Repository: extra-cmake-modules
> 
> 
> Description
> -------
> 
> Create a macro that will generate the forward headers like we used to, in cmake configure time.
> 
> Here's an example of how we'd port KParts to that macro: http://paste.opensuse.org/9880051
> After the change, these are the installed headers: http://paste.opensuse.org/90980400
> 
> 
> Diffs
> -----
> 
>   modules/ECMGenerateHeaders.cmake PRE-CREATION 
> 
> Diff: http://git.reviewboard.kde.org/r/113406/diff/
> 
> 
> Testing
> -------
> 
> Ported KParts and still everything works.
> 
> 
> Thanks,
> 
> Aleix Pol Gonzalez
> 
>

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