3.5.2-std-def-alt2 brings boot problems which were absent
with 3.4.x-std-def and are absent with 3.5.x-un-def;
seems like it's better to stay with known good variant
at the moment instead of having to fall back to it.

It was missing indeed; suggested by ildar@.

hsh-initroot leaves the chroot's root directory permissions
as 1775 while these should really be 755 at most; let's fix it
(important for both VE and VM images, useful for rescue/livecd
ones as well -- especially those with an installer onboard).

Thanks aen@ for finally mentioning it
as I just used to cope without su. :)

The missing "; @:" at the end of the otherwise recipeless rule
resulted in target graph being broken; I should have checked this
when introducing these aliases (the intent was to reduce noise).

It appears that chkconfig wasn't getting pulled in
by now if not told so explicitly.  Still in need.

Not even alpha quality yet but at least debuggable:
- X session doesn't autostart but service dm start works;
- keyboard layout indicator is missing until started by hand.

There's a bunch of additions to the MATE package list:
thanks viy@ for pulling extras into autoimports,
several more tweaks done due to hints by dek@,
and openssh packages added for debugging convenience.

The kernel's been changed for the latest one (un-def).

Someone over the internets suggested that such a LiveCD exist:
http://www.opennet.ru/openforum/vsluhforumID3/85817.html#24
...but then disappeared in the thin air, sigh.

- stage2@live

There's no use of a rescue image when it has no firmware
for the controller in the system being worked on...
so added some.

This isn't ready for general consumption (just as centos one)
but the notion of REPO is floating around along with apt-conf
thoughts, and it might still be useful to someone poking around
conf.d/test.mk.

Request hasher-pkg-init.spec from mike@ or led@ if interested;
the experiments were carried out using openSUSE 11.4 repository
and slightly patched hasher (cpio blacklist for devices).

A few more items were asking for some attention.

In particular, build examples should start with
the most basic, error-proof and quick targets.

This part of docs was pleading to put it into a small shell
script; it was done to facilitate kas@' debugging efforts
so that qemu-system-ppc might eventually get fixed, thus
livecd-qemu-arch package now "obsoletes" this file.

Thanks both drool@ for his mild frustration with the current
documentation as well as Greg Kroah-Hartman, Heikki Orsila
and Neil Brown for http://lwn.net/Articles/504814/ -- the docs
should really emphasize *why* something is done, not *how*,
as the "how" part is better documented with the code itself
(that doesn't mean that "the big picture" isn't needed).

That sub/stage2/install2 was somewhat clumsy actually as it looked
like a hierarchical thing while being a substitution thing:
generic stage2 would get put in place renamed as install2.

This could only get worse with hierarchical features which have
already been both requested and considered for quite a time,
and "stage2 at install2" reads much more naturally.

Finishes what 3dd02033
has essentially done... the path seems to be elsewhere.

Don't remember who exactly recommended this nice and elegant
system monitor but it fits just fine.

There were heaps of "if type -t git" there already;
it wasn't an unintentional mishap but rather a moderate
copy-paste to get the use cases, and now these seem to
have essentially settled.

So time to scrap some dups.

NB: the scripts in the generated profile can't rely on
the contents of the metaprofile (these need to be able
to work in standalone case either), so a bit of crap
still lurks there.

This kind of tools can be badly missing at times.

There's no (convenient) "eject" at times, so it's better to provide
extra ways of booting right away.

Found myself pretty silly while sittin' at the rescue console
and bein' unable to leave the cool server room for a way
more comfortable armchair and a laptop's keyboard...

(yes, it was that disk array needing GPT tools)

Several GPT-related packages added along with
a few more rescue related ones.

- minor improvements

Another feature suggested by Michael Radyuk (torabora):
some images are known alpha/beta quality, it's more handy
to just state this at the build time than to rename by hand.

This trots along the TODO item on text branding
and hopefully helps Michael Radyuk (torabora)
with his feature request to tweak the installer's
"Install ALT Linux" label; as an example, Simply
will now offer to "Install Simply Linux".

The package actually passed the test and just got uploaded
to Sisyphus proper; its aim is to help set up the cross-arch
QEMU build environment.

NB: there are known issues with PPC32-on-x86_64 (which were
the cause for this package and commit to be created in the
first place).

Some images were unbuildable (at least without special setup,
like ve/centos), unusable or just not useful in any meaningful way
(like distro/live-isomd5sum); as these tend to get any attention
during experiments, I decided to put them together in a separate
configuration file that would be effectively skipped if DEBUG
is not requested.

This one was suggested by enp@ for industrial use where
some extra protection for the boot process might be quite
desirable.

If no syslinux ui was specified (the stock configuration paths
ensure there is one) or if it was set to "none" explicitly,
then there's no boot: prompt (let alone any menu).

If there's a need to ensure that the boot process is not
interruptable by Ctrl/Shift/Caps Lock/Scroll Lock.

This provides the means to cross-build at least ARM chroots,
there are known problems with PowerPC for me so far:
http://lists.altlinux.org/pipermail/devel/2012-July/194855.html

See also http://www.altlinux.org/Ports/arm/chroot for /proc magic.

- a bunch of fixups and cleanups

The prerequisites for a cleanup after a successful build
were somewhat weird at this point; now the rules are:
- if DEBUG level is more than 1 or CHECK is set, don't do it;
- otherwise if at least one of the following conditions is true:
  + there's more than one target being built in a row;
  + the build was run by e.g. alterator-mkimage;
  + metaprofile directory is read only
  ...then do a distclean.

If these are still weird or feel unsuitable for profile hacking,
drop me a note (or a patch).

Essentially all the relevant server images got cpufreq setup
and a power button handler; feel free to ask for revert if
this causes any harm in any situation.

It wasn't obvious at all what BRANDING variable is for
(at least until the source code and existing configurarion
has been examined).

`help' used to be the default target described at the very top
of the toplevel makefile but that got broken with g2f307fff;
spotted while discussing m-p with enp@.

Also pulled the pkglist/kmodule part out of distro/server-mini's
recipe and started off a standalone feature based on it.

NB: el-smp kernel now contains aufs as a module but propagator
doesn't try to modprobe it.

"textinst" != "textinstall", so let's just stick to the latter form.