This tool now depends on updated target includes in the tools build
for an UPDATE build to succeed; ensure that by including
${.CURDIR}/../Makefile.nbincludes.

merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

branches: 1.7.50;
use reachover relative paths in compat include files instead of
symlinking ufs include files into installboot and makefs tool objdirs
reviewed by lukem and thorpej on tech-toolchain

Centralize the definition of the tool name prefix (i.e. "nb") into
bsd.own.mk, as the _TOOL_PREFIX variable.

Make Solaris 8 happy: use ln -f -s instead of ln -fs

branches: 1.4.2;
Make $(OBJS) depend on the ufs headers link.

Roll in fixes to permit cross-compiling from non-NetBSD hosts. This
round has been tested on Solaris/x86 and Linux hosts.

* Add host tools cap_mkdb, ctags, m4, uudecode.
* Protect __RCSID() and __COPYRIGHT() better.
* Reduce the number of places that need to include "config.h", to keep
sources closer to their "vanilla" versions.
* Add more compat #defines and autoconf-checked functions.

Symlink ./ufs to ${.CURDIR}/../../sys/ufs, and add -I. to HOST_CPPFLAGS.
This means that <ufs/*/*.h> come from ../../sys/ufs, but other
<sys/*> header files still come from the host system's /usr/include.

This slightly ugly hack to the Makefile means that makefs compiles on
-current and 1.5.x machines (and other systems), without requiring
major code rewrites in sys/ufs/ffs to allow sharing and without
requiring duplication of sys/ufs/ffs* under usr.sbin/makefs.

build this as a host tool.