[CMake] FindMKL.cmake

[David Cole]

On Thu, Feb 10, 2011 at 2:50 AM, Robert Bielik <robert.bielik at xponaut.se>wrote:
Michael Wild skrev 2011-02-09 16:48:

>
>  what about this:
>>
>> file(GLOB_RECURSE glob_results "/some/pattern*")
>> set(dirs)
>> foreach(f IN LISTS glob_results)
>>   get_filename_component(d "${f}" PATH)
>>   list(APPEND dirs "${d}")
>> endforeach()
>> list(REMOVE_DUPLICATES dirs)
>>
>
> Yeah, works fine but it seems to be a lot slower than using the nested
> file(GLOB...) macro approach, but I don't know why.
>


Probably because there are thousands of files, but only tens of directories.
Bang! 100x slower.



>
> /Rob
>
>
>
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