[Gmsh] Cmake didn't find the blas library (too)!

[Wellington]

Dear gmsh users,

I am trying to complile gmsh 2.5.0 at a 32 bit machine with Ubuntu 10.10.

I have the files .../librefblas.a, .../liblapack.a and .../libtmglib.a
at the dir /home/wellington/LAPACK/lapack-3.4.0

I change the library path with ccmake by :

cmake .. -DCMAKE_PREFIX_PATH:string="/home/wellington/LAPACK/lapack-3.4.0"

Please, how can I make the cmake identify the blas and lapack of my system?

Thanks a lot!

On 01/03/10 22:36, Antonio Frasson wrote:

>* A have spend three hours trying to compile de gmsh 2.4.2.*>* I modified the file CMakeLists.txt in many ways and I tried the command:*>* cmake DCMAKE_PREFIX_PATH="/usr/lib64" ../*
Hi,

can you try with

cmake -DCMAKE_PREFIX_PATH:string="/usr/lib64"

?

Regards,

Dave

--
David Colignon, Ph.D.
Collaborateur Logistique du F.R.S.-FNRS
CÉCI - Consortium des Équipements de Calcul Intensif
ACE - Applied & Computational Electromagnetics
Institut Montefiore B28
Université de Liège
4000 Liège - BELGIQUE
Tél: +32 (0)4 366 37 32
Fax: +32 (0)4 366 29 10
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>* and the message;*>* -- A library with BLAS API not found. Please specify library location.*>* appears.*>**>* /I have a atlas blas and a lapack libraries in /usr/local:*>**>* /usr/lib64/liblapack.a, /usr/lib64/libptcblas.a,*>* /usr/lib64/libptf77blas.a and /usr/lib64/libatlas.a.*>**>* C/ompilation gmsh occurs, but when I run I get the message:*>* Error: Singular value decomposition requires LAPACK*>**>* Please, how can I make the cmake identify the blas and lapack of my system?*>**>* Thanks a lot!*

-- 

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