----- Original Message ----- From: Sameer D. Sahasrabuddhe <[EMAIL PROTECTED]> To: ILUG-Bom <[EMAIL PROTECTED]> Sent: Saturday, July 10, 1999 9:26 PM Subject: gcc > Hey guys > > Has anyone tried using gcc or cc on Redhat6.0? Whatever I do, it simply > doesnt seem to work. > > The program I tried was pretty simple - it just has a line that prints the > value of cos(3.14159) I have included <math.h> at the start and its too > easy not to work. But the compiler gives a message saying "in function > main() - undefined reference to function cos" I am really stumped since > this had worked perfectly on my Redhat5.0 quite a long time back. > Have you linked the math library during compilation? I guess you haven't included -lm during compile and linking. Try something like this gcc -lm test.c Kousik
