Re: [Help-gsl] linking libraries

[Jordi Gutierrez Hermoso]

On 13/03/07, cigdem ozkan <address@hidden> wrote:
> Hi,
>   I dowloaded GSL version 1.9 today and am trying to compile the ODE example on 
> the GNU scietific library web page. I get the following error:
>   cd c:/
> g++ -g test-ode.C -o test-ode -lm
> test-ode.C:14: gsl/gsl_errno.h: No such file or directory
> test-ode.C:15: gsl/gsl_matrix.h: No such file or directory
> test-ode.C:16: gsl/gsl_odeiv.h: No such file or directory

Note that you still haven't linked yet (#including a header file is
different from linking with a library in object code). You probably
will want to pass the -lgsl and -lgslcblas options g++ after the
options you wrote above so that g++ will tell the GNU linker to link
with the GSL library. You may also need to specify a linking path with
-L/path/to/gsl/object/code in case the GNU linker can't find it.

HTH,
- Jordi G. H.