Re: [eigen] Eigen 3.0.5 Could NOT find FFTW (missing: FFTW_INCLUDES)

[Gael Guennebaud <gael.guennebaud@xxxxxxxxx>]

thanks for the patch.

I'm willing to apply it but I have a question though: what's the rationale for:

set( CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES_SAV} )

??

(I also removed the include_directories() from the FindFFTW.cmake module).

gael

2012/3/12 "Claas H. Köhler" <claas.koehler@xxxxxx>:
> Attached find the patch. The changes in FindFFTW also incurred some changes
> in unsupported/test/CMakeLists.txt, which are also included.
>
> It might be a good idea to have it reviewed, before it is committed. Since
> this is the first time I contribute to eigen, I do not know, what your
> procedures are. If you need more information, do not hesitate to contact me.
>
> Regards
> Claas
>
>
> On 12/03/12 03:10, Mark Borgerding wrote:
>>
>> Please do so. It's almost as if the original author of the FindFFTW
>> script had no clue about CMake ;)
>>
>>
>> On 03/11/2012 12:50 PM, Claas H. Köhler wrote:
>>>>
>>>> Hi, to whom it may concern:
>>>
>>>
>>>> Eigen seems to be always problematic under Windows.
>>>> I'm trying to use the released version 3.0.5 . However, when I tried
>>>> to configure Eigen using CMake 2.8.7 GUI > under Window7 (32bit),
>>>> it's weird there is no "FFTW_INCLUDES" for me to specify,.
>>>
>>>
>>> I encountered a similar problem under linux. The problem is, that
>>> findFFTW does not allow to specify a FFTW_ROOT variable, which
>>> overrides the cmake find results. I was able to patch the necessary
>>> cmake files to get things working on my system, which I can post, if
>>> you are interested.
>>>
>>> Regards
>>> Claas
>>>
>>
>>
>>
>