[Gmsh] cmake error

[Ziyu ZHANG]

I know what happened...Gmsh is unable to recognize *.so.3. So I just typed

ln -s liblapack.so.3 liblapack.so

in the folder containing Lapack libraries to make a link and the problem is
solved. Thank you.


On Wed, Jan 15, 2014 at 6:33 AM, Ziyu ZHANG <buaazhangziyu at gmail.com> wrote:

> The library is indeed installed in non-standard place, but I added the
> path to CMAKE_INSTALL_PREFIX. If I don't add the path, the compilation will
> succeed but Gmsh gives you error "Gmsh requires Lapack" when it is
> executed. Any other advice?
>
>
> On Wed, Jan 15, 2014 at 12:28 AM, <lukshuntim at gmail.com> wrote:
>
>> On Wednesday, January 15, 2014 03:10 AM, Ziyu ZHANG wrote:
>>
>>> Hi, I have got some error when compiling from the scratch
>>>
>>> CMakeFiles/gmsh.dir/Numeric/fullMatrix.cpp.o: In function
>>> `fullMatrix<double>::eig(fullVector<double>&, fullVector<double>&,
>>> fullMatrix<double>&, fullMatrix<double>&, bool)':
>>> /home/zz31/gmsh-2.8.3-source/Numeric/fullMatrix.cpp:265: undefined
>>> reference to `dgeev_'
>>> CMakeFiles/gmsh.dir/Numeric/fullMatrix.cpp.o: In function
>>> `fullMatrix<double>::luSolve(fullVector<double> const&,
>>> fullVector<double>&)':
>>> /home/zz31/gmsh-2.8.3-source/Numeric/fullMatrix.cpp:284: undefined
>>> reference to `dgesv_'
>>> CMakeFiles/gmsh.dir/Numeric/fullMatrix.cpp.o: In function
>>> `fullMatrix<double>::invert(fullMatrix<double>&) const':
>>> /home/zz31/gmsh-2.8.3-source/Numeric/fullMatrix.cpp:306: undefined
>>> reference to `dgetrf_'
>>> /home/zz31/gmsh-2.8.3-source/Numeric/fullMatrix.cpp:310: undefined
>>> reference to `dgetri_'
>>> CMakeFiles/gmsh.dir/Numeric/fullMatrix.cpp.o: In function
>>> `fullMatrix<double>::invertInPlace()':
>>> /home/zz31/gmsh-2.8.3-source/Numeric/fullMatrix.cpp:332: undefined
>>> reference to `dgesv_'
>>> CMakeFiles/gmsh.dir/Numeric/fullMatrix.cpp.o: In function
>>> `fullMatrix<double>::determinant() const':
>>> /home/zz31/gmsh-2.8.3-source/Numeric/fullMatrix.cpp:352: undefined
>>> reference to `dgetrf_'
>>> CMakeFiles/gmsh.dir/Numeric/fullMatrix.cpp.o: In function
>>> `fullMatrix<double>::svd(fullMatrix<double>&, fullVector<double>&)':
>>> /home/zz31/gmsh-2.8.3-source/Numeric/fullMatrix.cpp:376: undefined
>>> reference to `dgesvd_'
>>> collect2: ld returned 1 exit status
>>> make[2]: *** [gmsh] Error 1
>>> make[1]: *** [CMakeFiles/gmsh.dir/all] Error 2
>>> make: *** [all] Error 2
>>>
>>> Any idea what the problem is?
>>>
>>
>> It seems the lapack library is somehow not found. Maybe it's installed in
>> a non-standard place?
>>
>> Regards,
>> ST
>> --
>>
>>
>> _______________________________________________
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>> http://www.geuz.org/mailman/listinfo/gmsh
>>
>
>
>
> --
> Ziyu ZHANG 張子瑜
> PhD Student
> Duke Computational Mechanics Laboratory
> Department of Civil & Environmental Engineering
> Duke University
> Office: 919-660-5031
>



-- 
Ziyu ZHANG 張子瑜
PhD Student
Duke Computational Mechanics Laboratory
Department of Civil & Environmental Engineering
Duke University
Office: 919-660-5031
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