more consistent. To quote the comment in etc/Makefile
that describes how it's done:
# This target builds the kernels specified by each port. A port may
# specify the following kernels:
#
# KERNEL_SETS The list of kernels that will be
# packaged into sets, named
# kern-${kernel}.tgz. These kernels
# are also placed in the binary/kernels
# area of the release package as
# netbsd-${kernel}.gz.
#
# EXTRA_KERNELS Additional kernels to place in the
# binary/kernels area of the release
# package as netbsd-${kernel}.gz, but
# which are not placed into sets. This
# allows a port to provide e.g. a netbootable
# installation kernel containing a ramdisk.
#
# BUILD_KERNELS Additional kernels to build which are
# not placed into sets nor into the
# binary/kernels area of the release
# package. These are typically kernels
# that are built for inclusion only in
# installation disk/CD-ROM/tape images.
#
release(7) hierarchy and populate them with links to images in `bootfs'
* Remove miniroot scripts from `installation/netboot'; these are contained
in the instfs.tgz which can be used to setup an NFS root directory (for
installation purposes).
* Make the bootable cd-rom image using the `bootfs' filesystem, since a bug
in the cd driver prevents us from running directly from a CD filesystem.
1. Provide a consistent and extensible framework for compiling
kernels for the "make snapshot" target.
2. Add OBJDIR support for the "make snapshot" target, in the form
of three new make variables: KERNOBJDIR, KERNSRCDIR, and KERNCONFDIR.
Default values are in the Makefile.inc, and for OBJDIR they should
be defined in /etc/mk.conf as
KERNSRCDIR=${BSDSRCDIR}/sys
KERNOBJDIR=${BSDOBJDIR}/sys/arch/${MACHINE}/compile
The next step is to make a new target in the src/etc/Makefile for "release"
(or something like that) to make release(7) format files.