Add /dev/pipe to the spec list using IMAGESPECEXTRA

bump ramdisk sizes to cope with GCC 7 bloat.

branches: 1.40.12;
+= for MAKEFS_FLAGS

branches: 1.39.2; 1.39.4;
mark fstab .PHONY to prevent it being re-made from fstab.c in suffix rules.

Nothing needs disktab anymore, so we'd rather have an inode and
slightly over 1K of space on install media...

Move sun2, sun3 & x68k across to the common distrib etc/services, and
while here reduce it from 1180 to 794 bytes (whitespace & comment cleanup)

Bump ramdisk size from 500k to 600k to compensate for recent bloat,
probably caused by ifconfig now needing proplib.

branches: 1.35.12; 1.35.14; 1.35.16;
Remove a duplicated option in MAKEFS_FLAGS.
"minfree=0,optimization=space" is defined at
../../common/Makefile.image.

commands have grown, make the ramdisk bigger.

Carefully tweak some makefs parameters so this builds.
XXX This is very fragile and has absolutely no slop space right now.

MAKEDEV no longer supports __ramdisk. However, now we have too many device
nodes and the ramdisk overflows.

Add support for UFS2. UFS2 is an enhanced FFS, adding support for
64 bit block pointers, extended attribute storage, and a few
other things.

This commit does not yet include the code to manipulate the extended
storage (for e.g. ACLs), this will be done later.

Originally written by Kirk McKusick and Network Associates Laboratories for
FreeBSD.

convert to NDWO, a la sun2.

XXX: untested.
also needs sun3 converted to sun68k/stand/bootxx so that
the ${INSTALLBOOT} in miniroot can be enabled.

XXX^2: sun2 & sun3 should share distrib dirs since they're extremely similar...

yet another distrib overhaul:
- move guts of distrib/Makefile.inc to distrib/common/Makefile.distrib
(fixes problem caused by implicit include of ../Makefile.inc in certain
submake conditions triggered by makefiles not yet in tree)
- removed mkdir of ${RELEASEDIR}/*; rely upon "snap_pre" target of
etc/Makefile to create all the release directories
- renamed RELINSTALL to RELEASE_INSTALL
- renamed FLOPPYINSTDIR to FLOPPY_RELEASEDIR
- renamed MDSETDIR to MDSET_RELEASEDIR
- removed ITARGET
- move release target from top level to appropriate subdirectory
- ensure release target has correct depends
- replace miniroot's IMAGE_MD_POST with common/Makefile.image IMAGEPOSTBUILD
- Makefile.image: add realall: ${IMAGE}

replace _SRC_TOP_ with NETBSDSRCDIR, since the latter is the "public" version

Include .include <bsd.own.mk> to get ${_SRC_TOP_}, and
${_SRC_TOP_}/distrib/Makefile.inc to get DISTRIBDIR & al.

Set DBG=-Os for libhack.

- Be consistent how libhack is used: If extra HACKOBJS (e.g., gethost.o) are
required, define them before pulling in libhack/Makefile.inc so that the
dependencies work correctly.
- Other minor cleanups

Disable libhack's gethost.o (replacement gethostby{name,addr}()) by default,
as they only support reading /etc/hosts, and its the "least useful" of
the libhack routines. Add gethost.o back to Really Small media which
appears to need the space savings.

replace local ${REV} with ${DISTRIBREV} from distrib/Makefile.inc

make this work in the new build system.

Use ${VND} (not ${VND_DEV}) for vnconfig in unconfig target.

Convert to using ${MDSETIMAGE}.

Provide a default value for $MDSETIMAGE and pull in bsd.own.mk to have
it overriden as needed for cross/-current builds.

Add MTREE?= to add Makefiles and use when running mtree

reduce ramdisk size back to what it was before.
everything fits since tsutsui fixed libhack.

increase the memory disk size, it needs to be bigger with ELF.

include bsd.sys.mk for DESTDIR builds.

Add an unconfig rule

Rename netbsd-RAMDISK{,3X}.gz -> netbsd.RAMDISK{,3X}.gz for consistency.
etc/Makefile uses ${KERNEL}.${CONFIGFILE}.gz.

- Pass ${DESTDIR} to RunList.sh.
- Remove *.cro and *.c on make clean.

- Use vnd instead of sd1b to build ramdisk image.
- Adjust ramdisk size.
- Switch to MI mdsetimage(8) from home-grown rdsetroot.

Add a release target to automate building release snapshots.

Increase ramdisk size

updates for the 1.4 release

Put -B be in NEWFSARGS

branches: 1.7.2;
Modify all calls to newfs in ramdisk/miniroot creation to include
the needed endianism of the architecture. One step towards cross-building
releases.

Not touched are newfs calls in install scripts as they run on the desired
machine and thus default correctly.

distclean is a synonym for cleandir

Build two ramdisk kernels: netbsd-rd.sun3 and netbsd-rd.sun3x
(one for each machine architecture)

Do the dd with a larger block size.
Use /dev/sd1b as the tmp space.

branches: 1.3.2; 1.3.4;
Ready for release

branches: 1.2.2;
Minor cleanup

branches: 1.1.1;
Initial revision