On Mon, 13 Oct 2008, Forum wrote:
> i have some problems with installation on debian etch.
> i have dowload the actual svn and try to compile.
> The petsc and slepc i install as a debian lenny packet also the devs.
> Then i try to compile libmesh with:
> ./configure --enable-slepc --enable-ifem --enable-mpi --enable-amr
> --enable-petsc --enable-shared
Would you look into libmesh_config.h and make sure that everything you
wanted to get turned on was turned on? Make sure LIBMESH_HAVE_MPI is
defined, for example.
> /usr/src/libmesh081012/lib/i686-pc-linux-gnu_opt/libmesh.so: undefined
> reference to `void Parallel::isend<int>(unsigned int, std::vector<int,
> std::allocator<int> >&, unsigned int&, unsigned int&, int)'
That shouldn't be - Parallel isend is first declared inline and then
defined in include/parallel/parallel.h. I notice that the
declaration:
template <typename T>
inline void isend (const unsigned int dest_processor_id,
std::vector<T> &buf,
data_type &type,
request &r,
const int tag=0);
isn't a literally exact copy of the definition signature:
template <typename T>
inline void isend (const unsigned int dest_processor_id,
std::vector<T> &buf,
MPI_Datatype &type,
request &r,
const int tag)
But since Parallel::data_type is just a typedef of MPI_Datatype (which
is a typedef of the unsigned int in your error message), that
shouldn't be a problem. You might try changing it just to make sure,
I suppose. Let us know if that works; if so I'll change it in SVN, if
not I'll try to think of a better idea.
---
Roy
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