[Gmsh] how to enable cgns support

[Christophe Geuzaine]

On 24/07/10 23:57, Umut Tabak wrote:
> Dear all,
>
> I have been trying to compile gmsh with the cgns support. However there
> is no success yet. I used the below command but cgns is not listed in
> the options, I am not sure if this command is right or not :(, I just

You need the CGNS libs installed on your machine (you don't have to 
specify -DENABLE_CGNS=1 by hand: if cmake finds CGNS it will use it)

Beware that CGNS support is *very* experimental. None of the core 
developers use it, so I don't even know if it's remotely usable.


> tried to check the CMakeListings.txt to see the options available and
> read the README.
>
> Any help is appreciated. Thanks
> Umut
>
> 11:32 PM utab at debian ~/externals/gmsh/gmsh-2.4.2-source $ cmake
> -DENABLE_CGNS=1 CMakeLists.txt
> -- A library with BLAS API found.
> -- A library with BLAS API found.
> -- A library with LAPACK API found.
> -- Could NOT find PNG
> WARNING: By including Metis you have to comply with Metis' special
> licensing requirements stated in contrib/Metis/README.txt.
> WARNING: By including Tetgen you have to comply with Tetgen's special
> licensing requirements stated in contrib/Tetgen/LICENSE.
>
> Gmsh has been configured for Linux with the following options: Ann Blas
> Chaco DIntegration FlTree Fltk Gmm Have64BitSizeT Jpeg Kbipack Lapack
> MathEx Metis NativeFileChooser Netgen OpenGL Tetgen Zlib
>
> C compiler: /usr/bin/gcc
> C++ compiler: /usr/bin/c++
> Build type: RelWithDebInfo
> Install prefix: /usr/local
>
> Run 'ccmake /home/utab/externals/gmsh/gmsh-2.4.2-source' to fine-tune
> the configuration.
>
> -- Configuring done
> WARNING: Target "lib" has EXCLUDE_FROM_ALL set and will not be built by
> default but an install rule has been provided for it. CMake does not
> define behavior for this case.
> WARNING: Target "shared" has EXCLUDE_FROM_ALL set and will not be built
> by default but an install rule has been provided for it. CMake does not
> define behavior for this case.
> -- Generating done
> -- Build files have been written to:
> /home/utab/externals/gmsh/gmsh-2.4.2-source
>
>
>
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>


-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine