[Help-gsl] gsl help

[Emmanuel Kanterakis]

Hi all;

I am trying to run this simple program using complex math in gsl.
I do link libgsl.a, however I get the error below.

What am I doing wrong?

Thank you in advance.

Emmanuel


#include "stdio.h"
#include "stdlib.h"
#include "gsl/gsl_complex.h"
#include "gsl/gsl_complex_math.h"

void main (){
gsl_complex complex_number;

GSL_SET_COMPLEX(&complex_number, 4, 0);

complex_number = gsl_complex_inverse(complex_number); 

printf("%g,%g\n", GSL_REAL(complex_number), GSL_IMAG(complex_number));
}


libgsl.a(complex_math.o) : error LNK2001: unresolved external symbol 
_log1p
libgsl.a(sys_invhyp.o) : error LNK2001: unresolved external symbol _log1p
Debug/test_gsl_cmplx.exe : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.

test_gsl_cmplx.exe - 3 error(s), 0 warning(s)