CentOS - Sep 2019 - Centos 8 you do not appear to have the kernel sources

(sorry about previous item - hit return and was not intending to).

Compiling on CentOS 8 and getting error "You do not appear to have the
kernel sources loaded".

I have kernel, kernel-devel, and kernel-headers all loaded.

What am I missing?
Thanks,

Jerry

Its looking for /lib/modules/{kernel}/build/.config where build is SYM
link  to /usr/src/kernels... etc
What package do I need for that ?

I think somehow the /usr/lib/modules/{kernel}/build LINK was not set right
???
Mine shows build {in red when doing ls}
So I am investigating.... I also noticed I did not do a yum -y update on
CentOS 8 yet so hopefully that fixes things.

Jerry