Where is C 'pow' function?
>>>>> "Matt" == Matt Miller <email@example.com> writes:
Matt> The following C program:
Matt> #include <math.h>
Matt> int main ()
Matt> double p = pow (2, 3);
Matt> return 0;
Matt> fails to link. ld issues the following complaint:
Matt> undefined reference to `pow'
Matt> Am I missing a library? How can I search libraries to see which
Matt> library has a given function?
The compiler flag '-lm' is your friend. It will link in 'libm',
the standard math library.
Allan F. Caetano
Universo On Line - EngProd - F: (11) 224 4418
ComVc: 479966 ICQ: 68214944
"Who is this peer that keeps resetting my connection?
I have a broken pipe I wanna hit him with!"