make for bootable ISOs

[Zera William Holladay]

Hi, I'm attempting to make a bootable ISO for i386 architecture on
4.11-STABLE.  I am using:

%make buildworld
%make buildkernel
%make hierarchy DESTDIR=/...
%make installworld DESTDIR=/...
%make installkernel DESTDIR=/...

And then modifying etc so that /dev/acd0a is the root directory.

Is this the correct sequence and are these the correct targets?  Since
this is such a time consuming task, I figured that I would ask for help.

Thank you, Zera