you are (probably)not linking to gsl libraries
try the wikipedia page for compiling instructions for gsl
On Feb 4, 2008 11:07 PM, dgolez <[EMAIL PROTECTED]> wrote:
> Hi!
>
> I've got problems using GSL library in CDT. If I try to compile
> this program
> undefined reference error occurs.
>
> #include<stdio.h>
> #include<gsl/gsl_sf_bessel.h>
>
>
> int main (void)
> {
> double x = 5.0;
> double y = gsl_sf_bessel_J0(x);
> printf("J0(%g) = %.18e\n", x, y);
> return 0;
> }
>
> There is undefined reference error. But I can compile this
> without a
> problem:
>
> #include<stdio.h>
> #include<gsl/gsl_math.h>
>
>
> int main (void)
> {
> printf("%f\n", M_E);
> return 0;
> }
>
> Can anyone help me??
> Thanks
>
>
>
> _______________________________________________
> Help-gsl mailing list
> [email protected]
> http://lists.gnu.org/mailman/listinfo/help-gsl
>
--
Rohit Garg
Junior Undergraduate
Department of Physics
IIT Bombay
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