[Gmsh] compile with med support

[Bernd Hahnebach]

Zitat von Christophe Geuzaine <cgeuzaine at ulg.ac.be>:

>
>> On 05 Apr 2016, at 19:19, Bernd Hahnebach <gmsh at b75.ch> wrote:
>>
>> Found it. It seams a known problem on Debian Jessie (I do not know  
>> about other debian). See  
>> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=756472
>>
>> Makeing this changes to the CMakeLists.txt did the trick. HDF5 where found.
>>
>
> Thanks - I've merge the Debian patch into our CMakeLists.txt.

Where? https://onelab.info/svn/gmsh/trunk/CMakeLists.txt has not been  
changed !

Bernd



>
>
>> cheers bernd
>>
>>
>> Zitat von Bernd Hahnebach <gmsh at b75.ch>:
>>
>>> For med support on Debian Jessie package libmedc-dev has to be  
>>> installed. Watchout for the c !
>>>
>>> But the culprit is somewhere else. Cmake only searches for libmed  
>>> if HDF5 was found. OK run cmake ../ again.
>>> YEAH
>>> -- HDF5_LIB-NOTFOUND
>>> -- HDF5 not found
>>>
>>> ok I searched for them, and they seam installed. OK
>>>
>>> cmake  \
>>> -DHDF5_LIB=/usr/lib/x86_64-linux-gnu/libhdf5_cpp.so.8.0.2  \
>>> ../
>>>
>>> BUT
>>>
>>> [  1%] Building CXX object CMakeFiles/gmsh.dir/Common/CommandLine.cpp.o
>>> In file included from  
>>> /home/hugo/Documents/dev/gmsh/gmsh-dev/Common/CommandLine.cpp:41:0:
>>> /usr/include/med.h:22:18: fatal error: hdf5.h: Datei oder  
>>> Verzeichnis nicht gefunden
>>> #include <hdf5.h>
>>>                  ^
>>> compilation terminated.
>>>
>>>
>>> BUT
>>>
>>> $ locate hdf5.h
>>> /usr/include/hdf5/serial/hdf5.h
>>> /usr/include/vtk-6.1/vtk_hdf5.h
>>>
>>>
>>> Which results in how do I set the include Dir for hdf5 ?
>>>
>>> Bernd
>>>
>>>
>>> Zitat von Christophe Geuzaine <cgeuzaine at ulg.ac.be>:
>>>
>>>>
>>>>> On 04 Apr 2016, at 17:49, Bernd Hahnebach <gmsh at b75.ch> wrote:
>>>>>
>>>>> According CMakeLists.txt is MED support activated by default
>>>>>
>>>>> opt(MED "Enable MED mesh and post file formats" ${DEFAULT})
>>>>>
>>>>>
>>>>> But at my cmake output it is missing, but cmake does not  
>>>>> complain some library is missing ?!? How do I set the path to  
>>>>> libmedc1 for cmake gmsh?
>>>>>
>>>>
>>>> Bernd - Gmsh looks for a library named libmed (.a, .so, .dylib,  
>>>> etc.): not sure why yours is named libmedc1?
>>>>
>>>> You can modify the line
>>>>
>>>> find_library(MED_LIB med)
>>>>
>>>> into
>>>>
>>>> find_library(MED_LIB medc1)
>>>>
>>>> in the CMakeLists.txt file to see if this fixes it.
>>>>
>>>>> cheers bernd
>>>>>
>>>>>
>>>>> cmake gmsh
>>>>>
>>>>> -- Gmsh 2.12.1 has been configured for Linux
>>>>> --
>>>>> --  * Build options: Ann Bamg Bfgs Blas(Generic) Blossom Cairo  
>>>>> Chaco DIntegration Dlopen Fltk GMP Gmm Jpeg Kbipack  
>>>>> Lapack(Generic) LinuxJoystick MathEx Mesh Metis Mmg3d Mpeg  
>>>>> NativeFileChooser Netgen ONELAB ONELABMetamodel OpenCascade  
>>>>> OpenGL OptHom Parser Plugins Png Post Salome Solver Taucs  
>>>>> TetGen/BR Tetgen1.5 Voro3D Zlib
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Zitat von Bernd Hahnebach <gmsh at b75.ch>:
>>>>>
>>>>>> Hi gmsh folks,
>>>>>>
>>>>>> just compiled gmsh on debian jessie. It worked like a charm. I  
>>>>>> have libmedc1 installed but gmsh compiled without med support.  
>>>>>> How is support for med export activated in cmake?
>>>>>>
>>>>>> cheers bernd
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> gmsh mailing list
>>>>>> gmsh at onelab.info
>>>>>> http://onelab.info/mailman/listinfo/gmsh
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> gmsh mailing list
>>>>> gmsh at onelab.info
>>>>> http://onelab.info/mailman/listinfo/gmsh
>>>>
>>>> --
>>>> Prof. Christophe Geuzaine
>>>> University of Liege, Electrical Engineering and Computer Science
>>>> http://www.montefiore.ulg.ac.be/~geuzaine
>>>>
>>>> Tetrahedron V, July 4-5 2016: http://tetrahedron.montefiore.ulg.ac.be
>>>> Free software: http://gmsh.info | http://getdp.info | http://onelab.info
>>>>
>>>>
>>>>
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> gmsh mailing list
>>> gmsh at onelab.info
>>> http://onelab.info/mailman/listinfo/gmsh
>>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> gmsh mailing list
>> gmsh at onelab.info
>> http://onelab.info/mailman/listinfo/gmsh
>
> --
> Prof. Christophe Geuzaine
> University of Liege, Electrical Engineering and Computer Science
> http://www.montefiore.ulg.ac.be/~geuzaine
>
> Tetrahedron V, July 4-5 2016: http://tetrahedron.montefiore.ulg.ac.be
> Free software: http://gmsh.info | http://getdp.info | http://onelab.info
>
>
>