“No source available for main()” error when debugging simple C++ in Eclipse with gdb

Question

I\'m having trouble debugging a C++ program in Eclipse (the latest RC of Helios, updated with latest CDT from within itself) on OSX.

The program is very simple (esen

Answer 1

I had a similar problem. I was using CFLAGS=-Wall -O2 -fPIC -DPIC -lm -lasound and never had problem to compile it but when I tried to debbug it on Eclipse IDE I get this error: No source available for "main() at 0x401080" then I added -g to this line and it worked well:

CFLAGS=-g -Wall -O2 -fPIC -DPIC -lm -lasound