[CMake] compiling for both python2 and python3

[Juan E. Sanchez]

Hi,

What happens if you call FindBoost once for python 2 and once for python 
3?  Between invocations you could copy the boost variables to python 
specific variants.

FindBoost( . . . .)
SET(Boost_LIBRARY_DIRS_PYTHON2 ${Boost_LIBRARY_DIRS})
FindBoost( . . . .)
SET(Boost_LIBRARY_DIRS_PYTHON3 ${Boost_LIBRARY_DIRS})


Regards,

Juan


On 6/25/18 1:24 AM, Alexander Bürger wrote:
> Hello Juan,
> 
> but there are also two boost-python versions required, one for python2 
> and one for python3. I think it is not a good idea to reimplement the 
> FindBoost logic.
> 
> Cheers,
> 
> Alexander Bürger
> MET Norway
> ​
> 
>