freaks me out. But it turns out we might be able to generalize
a few of the other things RE uses to assemble the package trees
for releases if the DVDs use a naming theme close to what is used
for the CDROMS (disc1, disc2, etc). So change the name to dvd1.
Hopefully this way src/release/scripts/{package-split.py,package-trees.sh}
can be generalized instead of copied-and-hacked.
MFC after: 5 days
or not to build a tree used for the creation of a DVD image. If that is
enabled set up a DVD tree by installing everything we normally install
to the individual CDROM trees into the one DVD tree. The result is one
image with all the install bits, livefs bits, and doc bits suitable for
burning to a DVD instead of CDROM.
Enable building the DVD for amd64 and i386.
MFC after: 1 week
mininal set of ports required to make the docs. However,
we also need ports/sysutils/cdrtools in order to make the
ISO images. When a platform doesn't have packages, the
release will fail in that case. Add ports/sysutils/cdrtools
to RELEASEPORTSMODULE for the DOMINIMALDOCPORTS case to
handle the NOPORTS release build.
Note that this change doesn't try to handle the NOPORTS with
NODOC case. For we have NOPORTSATALL set and it seems wrong
to check out a ports module in that case.
- It is opt-out for now so as to give it maximum testing, but it may be
turned opt-in for stable branches depending on the consensus. You
can turn it off with WITHOUT_SSP.
- WITHOUT_SSP was previously used to disable the build of GNU libssp.
It is harmless to steal the knob as SSP symbols have been provided
by libc for a long time, GNU libssp should not have been much used.
- SSP is disabled in a few corners such as system bootstrap programs
(sys/boot), process bootstrap code (rtld, csu) and SSP symbols themselves.
- It should be safe to use -fstack-protector-all to build world, however
libc will be automatically downgraded to -fstack-protector because it
breaks rtld otherwise.
- This option is unavailable on ia64.
Enable GCC stack protection (aka Propolice) for kernel:
- It is opt-out for now so as to give it maximum testing.
- Do not compile your kernel with -fstack-protector-all, it won't work.
Submitted by: Jeremie Le Hen <jeremie@le-hen.org>
a bogus partition table and puts the file system on the whole
partition. geom_part doesn't expose the 'c' partition as it's an
artifact of the BSD label and not to be used. Secondly, gpart(8)
is the preferred tool for partitioning disks on ia64.
binaries for the fixit floppy bin/ed/main.c causes a gcc warning
message about argc possibly being clobbered by longjmp or vfork.
We have threatened to ditch floppies for 8.0 but I don't want to
do quite that much rototilling yet so for now turn off -Werror while
building ed (and everything else) for the fixit floppy.
Thanks to jb for pointing out NO_WERROR.
is enabled). This saves around 80MB (for i386) on the ISO images.
Note that this is only from the install media, not the installed
system where the symbols are still installed, if part of the release.
Should anybody want the symbols which match disc1/livecd, they can
just be extracted from the kernel distribution files.
Reviewed by: kensmith
floppies or ISO images). We retain the concept of MD
release documentation for now, although it's fairly unlikely
that we'll ever do this again.
Approved by: re (blanket for installation guide removal)
packages on disc2. This will also let users decide if they want to
have a CD of the docs at all - unless they're disconnected from the
net they will probably find the Web site more useful.
Reviewed by: ru
MFC after: 3 days
it possible to e.g. distribute kernels with config names larger
than eight symbols, without the clash. Previousy, LALALALA
and LALALALA-SMP would be the same tarball. (I think this
comes from the old days where tarballs were put on the MS-DOS
formatted diskettes.)
MFC after: 3 days
pass the "-empty" flag to find(1). This change has no effect other
than to get rid of a few pages of "rmdir: ...: Directory not empty"
error messages. (Note that the "-empty" flag has been supported by
find(1) since 4.3-RELEASE.)
we might get surprises later, like /dev/null having error in the 4th line
reported by make(1). :-)
Tested by: Dmitriy Kirhlarov (who attempted to make release in a jail)
at runtime and to support distributing additional kernels:
o remove kernel from the base tarball
o add new kernel tarballs
o build + package both SMP and GENERIC kernels when an <arch>/conf/SMP
config file is present
o add sysinstall support for multiple kernels
o update sysinstall to probe for the number of cpus on a system
and auto-select smp/up kernel accordingly
o add a post-kernels install hook to fixup /boot/kernel
o add -ldevinfo to boot crunch for sysinstall's cpu probing logic
Notes:
1. On HEAD this code is not currently used because GENERIC kernels
include SMP. This work is mainly intended for RELENG_6 where the
GENERIC kernel is UP. If HEAD changes to match then just enable
WITH_SMP in sysinstall/Makefile.
2. The cpu probing support is done with acpi and MPTable; this means
some systems will require work for auto-detection to work.
3. The handling of /boot/kernel may need to be revisited; for now
we rename one kernel at the last moment (SMP if installed, otherwise
GENERIC). There are other, possibly better, approaches.
Lots of help from ru, emaste, scottl, and jhb.
livecd != disc1 case (i.e. ia64). The line was appended to the
non-existing cdrom.inf file, which was created only later. Move the
line to after the file is created.
MFC after: 1 day
