On 6/17/2013 12:19 PM, J.B.W.Webber wrote:
Hi, I am trying to find in which function call the most time is being spent.I am using gcc and trying to compile and link with -g and -pg. i.e. for a trivial test : $ cat helloworld.c /* Hello World program */ #include<stdio.h> main() { printf("Hello World\n"); } $ gcc -g -pg -c helloworld.c $ gcc -pg helloworld.o helloworld.o: In function `main': helloworld.c:6: undefined reference to `_mcount' collect2: ld returned 1 exit status Any ideas ? Am I missing a .h call ? Or do I need to link to something ?
Worked for me. Perhaps your Strawberry gcc installation is interfering. -- Larry _____________________________________________________________________ A: Yes. > Q: Are you sure? >> A: Because it reverses the logical flow of conversation. >>> Q: Why is top posting annoying in email? -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
