Hey folks, we ran into a bunch of build problems because record.c
was being compiled in a lot of builds where it wasn't needed (or
tested).

This change will make record.c be like gcore.c, in that it is only
built if the target config files explicitly call for it.

For this patch, I've only included record.c for i386-linux.
We can add amd64-linux in a separate patch if we decide it is
ready.

Michael