CGAL users discussion list

Hi Martial,

Could you please delete CMakeCache.txt, run cmake and make in Polyhedron
demo folder, then post the output of cmake and make to this mailing list ?

Regards,
Laurent Saboret
INRIA Sophia Antipolis


> I use BLAS (blas, f77blas, cblas), LAPACK, and TAUCS so it's not that.
>
> Laurent Rineau (GeometryFactory) a écrit :
>> Le jeudi 14 mai 2009 16:59:30, Martial TOLA (CNRS-Liris) a écrit :
>>
>>> Hello
>>>
>>> I'm under Ubuntu 9.04 with cmake 2.6patch2 and I have exactly the same
>>> problem:
>>>
>>> undefined reference to `dgelss'.
>>>
>>>
>>> I have tried the original CMakeLists.txt and this one but it's the same
>>> result.
>>>
>>> I have compiled taucs from taucs_full.tgz (3.4) and it's ok.
>>>
>>> I have exactly the same error if I use :
>>>     - lapack from /usr/local/lib (result of the taucs compilation)
>>>     - lapack from /usr/lib
>>>     - lapack from /usr/lib/atlas
>>>
>>> Do you have an idea for this problem ???
>>>
>>
>> I think that error (missing dgelss) is related to BLAS. You need BLAS.