dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

You need to set the variable LD_LIBRARY_PATH to where you have
installed the libdolfin.so.0 library.

Where did you install it?

/Anders
        

On Fri, Jul 06, 2007 at 12:12:51PM +0200, Alessio Quaglino wrote:
> 
> Ok I solved the linking problem. But now I get the following error while
> running:
> 
> ./dolfin-elasticity: error while loading shared libraries: libdolfin.so.0:
> cannot open shared object file: No such file or directory
> 
> Regards,
> Alessio Quaglino
> 
> 
> > I've eventually converted my whole solver from python to C++, however I
> > get the following linking error when compiling:
> >
> > alessio@alessio-laptop:~/FEniCS/dolfin-stable/src/modules/elasticity-updated/demo$
> > make
> > `pkg-config --variable=compiler dolfin` `pkg-config --cflags dolfin` -c
> > main.cpp
> > `pkg-config --variable=compiler dolfin` -o dolfin-elasticity main.o
> > `pkg-config --cflags dolfin` `pkg-config --libs dolfin`
> > main.o: In function `main':
> > /home/alessio/FEniCS/dolfin-stable/src/modules/elasticity-updated/demo/main.cpp:74:
> > undefined reference to
> > `dolfin::ElasticityUpdatedSolver::ElasticityUpdatedSolver(char*,
> > dolfin::Mesh&, dolfin::MySource&, double, double, double, double, double,
> > dolfin::MyBC&, double, dolfin::Function&, double, double, double)'
> > collect2: ld returned 1 exit status
> > make: *** [dolfin-elasticity] Error 1
> >
> > from the line:
> >
> > ElasticityUpdatedSolver( i_str, mesh_list[i], f[i], E, nu, nuv, nuplast,
> > yld, bc[i], T, v0, rho, k, weight )
> >
> > and the constructor is defined as:
> >
> > ElasticityUpdatedSolver(char* tag, Mesh& mesh, MySource& f, real E, real
> > nu, real nuv, real nuplast, real yld, MyBC& bc, real T, Function& v0, real
> > rho, real k, real weight);
> >
> > I don't understant what could be wrong since main.cpp compiles right
> > against dolfin-elasticity but the constructor is not found. Thanks for
> > your patience.
> >
> > Regards,
> > Alessio
> 
> 
> 
> 
> 
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