[Help-gsl] Linker error

[César Cárdenas]

Dear all:
I am doing the following simple example statistics program:

*********************************
#include <stdio.h>
#include <gsl/gsl_statistics.h>

int main (void)
    {
    double  data[5] = {17.5, 18.1, 16.5, 18.3, 12.6};
    double  mean, variance, largest, smallest;

    mean = gsl_statistics_mean (data, 1, 5);
    variance = gsl_statistics_variance (data, 1, 5);
    largest = gsl_statistics_max (data, 1, 5);
    smallest = gsl_statistics_min (data, 1, 5);

    printf ("The dataset is %g, %g, %g, %g, %g\n", data[0], data[1], data[2],
data[3], data[4]);

    printf ("The sample mean is %g\n", mean);
    printf ("The sample variance is %g\n", variance);
    printf ("The largest value is %g\n", largest);
    printf ("The smallest value is %g\n", smallest);
    return 0;
    }
**********************************
The compiling process messages are:

[Linker error] undefined reference to 'gsl_statistics_...'

for each function "gsl_..." in the program.

I already verified including libraries and I believe the problem is on *.a
or *.o or *.lib files but when extracted "gsl-1.4.tar.gzip" it does not
appear any *.a or *.o or *.lib file...

I really appreciate any help, have a nice weekend.
César Cárdenas