Re: [Help-gsl] Linear Algebra Documentation Examples help

[address@hidden]

Thanks, that did it.

Neil

Jordi Gutierrez Hermoso wrote:
> On 29/03/07, address@hidden <address@hidden> wrote:
> > I'm trying to compile the program listing in the documentation for the
> > linear algebra section
> > I am getting the following result:
> >
> > gcc matrix_test.cpp
> > /tmp/ccaENm9Y.o: In function `main':
> > matrix_test.c:(.text+0x8f): undefined reference to 
> > `gsl_matrix_view_array'
> [more linker errors snipped out]
>
> Those are linker errors. You need to tell gcc to link with the GSL.
> Pass the -lgsl and -lgslcblas parameters at the end to gcc:
>
>     gcc matrix_test.cpp -lgsl -lgslcblas
>
> This, of course, is assuming you correctly compiled the GSL and put it
> somewhere where gcc can find it. See section 2.2.1 of the GSL manual:
>
>     
> http://www.gnu.org/software/gsl/manual/html_node/Linking-programs-with-the-library.html 
>
>
> HTH,
> - Jordi G. H.