Specify -fno-unwind-tables to shring ramdisk binaries.

Saves ~8KB.

+= for MAKEFS_FLAGS

branches: 1.47.2;
bump

branches: 1.46.6;
Increase the image size to 1700KB.
At this point, the build succeeds if the build path is short,
but may fail if long. Thanks for martin@ and tsutsui@.

Increase the image size to 1600KB.

Increase the image size to 1500KB.

Revert previous (to grow the ramdisk size).
> kill ping6,rtsol,df,dmesg,sync,pwd to make things fit.

kill ping6,rtsol,df,dmesg,sync,pwd to make things fit.

- add dhcpcd support to x68k install ramdisk
- enable bpf(4) in INSTALL kernel for dhcpcd
- bump ramdisk size from 1400k to 1440k
No objection on port-x68k.

branches: 1.40.6; 1.40.8; 1.40.12;
Remove terminfo.db as it's now embedded in libterminfo.

Use the rescue terminfo.db in our images instead of termcap.

Add ${DISTRIBDIR}/common/termcap (which superseded local one) to IMAGEDEPENDS.

termcap.vt was removed.
http://mail-index.netbsd.org/source-changes/2009/09/20/msg001101.html

Ten identical list.inet6 files, or one common/list.inet6?
Not a difficult choice.

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

${NETBSDSRCDIR}/distrib/common/protocols => ${DISTRIBDIR}/common/protocols
${NETBSDSRCDIR}/distrib/common/services => ${DISTRIBDIR}/common/services

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

Alas poor dot.hdprofile. I knew him... not at all Horatio. (Remove)

Use the cutdown distrib/common/services and distrib/common/protocols
rather than the full fat etc versions

Increase the image size from 1300KB to 1400KB.

branches: 1.29.2; 1.29.8;
Increase ramdisk size.

branches: 1.28.8; 1.28.10; 1.28.12;
Stop installing inst.fs.gz (and kern.fs).
inst.fs of 1200KB is too small to contain a recent image.

branches: 1.27.4;
Rev 1.24 that I had changed was a mistake. sorry.
1200K is the total size of a floppy.

Only use ping6 and rtsol if ${USE_INET6} != "no".
Part of PR 28994.

Add French, German and Polish sysinstmsgs to all ramdisks that include sysinst
expect those where at least one of the language variants isn't built,
and those that are known not to have enough space (i386 ramdisk-tiny).
Files added to list.sysinst, list.sysinst.en is used when these files
cannot be added.
This might hit a size limit on another build - but I have no (sane) way of
testing it.

branches: 1.24.2;
Increase the image size, to build.

Rework how SMALLPROG was being used and how INET6 support was enabled.
There's two variables added to Makefile.crunch:

SMALLPROG If 1, add SMALLPROG=1 to CRUNCHENV. [default: 1]
This can be used by various Makefiles to
determine if a `small' version of the program
is required.

SMALLPROG_INET6 If 1 and SMALLPROG == 1, add SMALLPROG_INET6=1
to CRUNCHENV. [default: 0]
This can be used by various Makefiles to
determine if the `small' version has INET6
support enabled.

Only enable SMALLPROG_INET6 for programs on the ramdisks that have INET6 in
the appropriate kernel, and cleanup INET6 setting.
(Note: this means that sysinst won't get INET6 support if the kernel
it's running on doesn't have it).

This change saves a fair bit of space on various install images
(including i386 ramdisk-{ps2,small,tiny}) that didn't have INET6 in
the kernel but were unconditionally getting INET6 support in their tools.

Add missing /dev/sram. it is used by memswitch(8).

branches: 1.21.2;
- reorganise to be more consistent with other distrib/* directories
(no need for a "common" subdir which contains stuff only really
referenced by one other directory)
- use Makefile.tarfloppy instead of local code to build floppies
- use .WAIT in the top-level Makefile appropriately
- install inst.fs directly from ramdisk/Makefile rather than providing
separate inst/Makefile

Reorganize (again) the installation system.
- Remove historical `script' installer, which was provided for
4MB RAM systems.
- Instead we provide `floppy-root' installer, which is composed
of 2 floppies just like the installation system used in the netbsd-1-2
days; one floppy contains (GENERIC) kernel and the other contains
the miniroot.
- The miniroots for both `ramdisk-root' installation system and
`floppy-root' installation system are identical.

Adjust ramdisk sizes.

Pull common files into newly created ramdisk-common directory.

Reduce ramdisk size by using hacked commands in distrib/utils.

Use
${MAKE}
instead of
make

branches: 1.15.4;
use bsd.kernobj.mk to tell us KERNOBJDIR for compiled kernels.

Give up support of 4MB RAM machines for standard sysinst-based installer.
Restricted small installer must be used on those machines.

Use new target echoimage to get the image name.

Make it be compiled again.

branches: 1.11.4;
Build INSTALL kernel automatically.
obj directory handling for read-only /usr/src.
Refer DESTDIR.

Sync with the recent crunchgen changes.
- Remove *.cro files and not the obsoleted *.lo files.

From Bill Studenmund commit message:
> 3) Generate .cro files rather than .lo files. .lo now is used for "local
> objects" - obj's for the host machine not the target machine.

Descend to the utils dir for targets clean and depend.

Size hacks.
Use libhack, x_route, x_ifconfig, init_s in the distrib/utils
to reduce the ramdisk size.

branches: 1.7.2;
Mostly imported from netbsd-1-3 branch (1.3.3 and 1.3.4)
- Set ${driveunits} correctly.
- swapon on small memory machines.

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.

Back out previous patches: it is not necessory now.

Flush buffer cache.

distclean is a synonym for cleandir

We don't need to manually flush the buffer cache after ``vnconfig -u''
anymore.

Initial commit of installer use ramdisk image.
lifted from i386, modified for x68k by me.