* On 05-03-01 at 15:23 Mark Phillips ([EMAIL PROTECTED]) wrote:
+----Here quoted text begins----+
> Hi,
>
> The following program:
>
>
> #include <stdio.h>
> #include <math.h>
>
> int main(int argv, char **argc){
> double x;
>
> x=sqrt(5.0);
> }
>
>
> does not compile. Instead I get the errors:
>
> $ gcc thick.c
> /tmp/ccU9fgSr.o: In function `main':
> /tmp/ccU9fgSr.o(.text+0x16): undefined reference to `sqrt'
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> collect2: ld returned 1 exit status
>
>
> What is wrong?
>
> Thanks,
>
> Mark.
[...]
+----and here the quote ends----+
Exactly what it says...
You haven't defined the sqrt ... is it integer, char... anything else???
and compiling as far as I recall it is usually done by gcc thick.c -o thick
Good luck
B.
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Boštjan Müller [NEONATUS], [EMAIL PROTECTED], http://neonatus.net/~neonatus
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