Is there anyway to use all 4 cores on my quad core during compilation? It appears I am only using 1 core. I am hoping there is a flag I can pass to the makefile. Alternatively, I could probably break the makefile in four different makefiles for compiling and a separate makefile for linking. From there I could execute the compile makefiles seperately and finally the link makefile when the others are done. Has anyone tried this? I'd really like to speed up compilations, especially when doing regression testing.