[cmake-developers] INCLUDE_DIRECTORIES variable expansion (was: Performance problem in tll-set-include-and-defines-requirements)
Stephen Kelly
steveire at gmail.com
Thu Nov 29 14:31:18 EST 2012
Brad King wrote:
> On 11/29/2012 07:34 AM, Stephen Kelly wrote:
>> The patch that added that line is
>> d899eb71b52616c9e3f3f5987f229619605e632b. It is apparently there for
>> strict backwards compatibility, but it is not clear what exactly needs to
>> be backwards compatible there. Any idea about that?
>
> I don't know off the top of my head, Dave?
>
> Stephen, please add the policy that the d899eb71 commit message
> suggests. Only bother with expansion if the policy is OLD or
> not set.
>
Hmm, I guess that will mean that
http://thread.gmane.org/gmane.comp.kde.devel.buildsystem/7584
will not be fixed, because KDE does not set the policy to NEW. To fix that,
I would need to not do the expansion by default somehow. Is there any way to
do that?
Thanks,
Steve.
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