[cmake-developers] target_include_directories branch in stage

[Stephen Kelly]

Just replying to say I'm not ignoring this message, but I won't have time to 
work on it this week :).

Thanks,

Steve.

Brad King wrote:

> On 1/8/2012 11:47 AM, Stephen Kelly wrote:
>> On 12/05/2011 03:17 PM, Brad King wrote:
>  >> I think the property
>  >> can be stored just like any other property during configuration.  Then
>  >> the generators can use ExpandListArguments.
>  >
>  > Would that mean that every generator would have to ensure that the
>  > includes were unique etc?
> 
> Yes but there could be an internal API provided by cmTarget to compute the
> expansion in one place for use by any generator.  I really think that all
> property values should be handled in the same way and interpreted in their
> non-string format only as needed.
> 
>>> Initialization from the
>>> directory property value can just be added to cmTarget::SetMakefile:
>>>
>>> this->SetPropertyDefault("INCLUDE_DIRECTORIES", 0);
>>
>> SetPropertyDefault is for initializing a property with the content of the
>  > property with the same name with a "CMAKE_" prefix.
> 
> Sorry, my bad.  You're right, except that it looks for a *variable* with
> the
> CMAKE_ prefix.  Instead you can just spell out initialization of the
> target property by copying the current value of the directory property.
> 
> -Brad
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