Well, your example worked! (but I have not read the gcc manual, and don't know what options I feed..)
My first case looked like this:
-Ehe it's to long. But the same happened if I compile your testcase with only: "cc main.c"
It will output:
[
/tmp/ccywC279.o(.text+0x24): In function `main':
: undefined reference to `pow'
collect2: ld returned 1 exit status
]Jeff Bailey wrote:
On Thu, Feb 05, 2004 at 08:26:46PM +0100, Per Blomqvist wrote:
function 'pow' are suppose to be in the 'math.h' according the "C Library manual" glibc-doc.. :
Here's my testcase:
$ cat main.c
#include <stdio.h>
#include <math.h>
int
main ()
{
printf("%f\n", pow(2, 3));
return(0);
}
$ gcc -O2 -Wall -W main.c -lm $ ./a.out 8.000000
So it works for me. Please provide a testcase showing your problem.
Tks, Jeff Bailey
