Remove svn:mergeinfo from the releng/10.0 branch.

After branch creation from stable/10, the stable/10 branch mergeinfo
was moved to the root of the branch.

Since there have not been any merges from stable/10 to releng/10.0
yet, we do not need to track any of the existing mergeinfo here.

Merges to releng/10.0 should now be done to the root of the branch.

For future branches during the release cycle, unless otherwise noted,
this change will be done as part of the stable/ and releng/ branch
creation.

Discussed with: peter
Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

- Copy stable/10 (r259064) to releng/10.0 as part of the
10.0-RELEASE cycle.
- Update __FreeBSD_version [1]
- Set branch name to -RC1

[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so
start releng/10.0 at '100' so the branch is started with
a value ending in zero.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFC r257583, r258012, r258013:

r257583 (peter):
Remove the WITH_LIBICONV_COMPAT hack that seems to do more harm
than good. This caused libc to spoof the ports libiconv namespace
and provide a colliding libiconv.so.3 to fool rtld. This should
have been removed some time ago.

r258012:
Remove WITH_LIBICONV_COMPAT file to chase after r257583.

r258013:
Regenerate src.conf.5 after removal of WITH_LIBICONV_COMPAT.

Approved by: re (kib)
Sponsored by: The FreeBSD Foundation

Sponsored by: The FreeBSD Foundation

MFC r257378,r257400,r257402,r257440:

Add a pkg(7) manpage for bootstrap

Approved by: bapt
Approved by: re (gjb)

MFC r257138:

Switch the default mtree to nmtree our new NetBSD derived mtree.

Exp-runs by: bdrewery (ports/182438)
Sponsored by: DARPA/AFRL
Approved by: re (gjb)

MFC r256915

Stop conflating WITHOUT_CLANG with WITHOUT_CLANG_IS_CC. This allows
bootstrapping a copy of clang without building clang for the base system

which is useful for nanobsd and similar setups. It's still probably
wrong to conflate what is installed as /usr/bin/cc with the selection
of a bootstrap compiler under WITH*_CLANG_IS_CC, but that's for another
day.

Sponsored by: DARPA/AFRL
Approved by: re (gjb)

MFC 256365
Remove most of the ATF tools and the _atf user.

Approved by: re

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Revert r256095, r256120 (partial), r256121:

r256095:
- Add gnu/usr.bin/rcs back to the base system.

r256120:
- Add WITHOUT_RCS back to src.conf.5.

r256121:
- Remove UPDATING entry regarding gnu/usr.bin/rcs removal.

Requested by: many
Approved by: re (marius)
Discussed with: core

Good bye RCS. You will be missed.

(devel/rcs and devel/rcs57 are available as alternatives)

Approved by: core
Approved by: re (hrs)

Remove long-unused GNU ar and ranlib

The libarchive-based replacements have been used since 2009; the GNU
ones were kept to support source upgrades from FreeBSD 6.

Approved by: re@ (delphij)

Have makeman always use the mk files from the source tree it's operating
on rather than those from the installed system.

Approved by: re (delphij)

Remove BIND.

Approved by: re (gjb)

Yet more BIND files that weren't listed in OptionalObsoleteFiles.

Approved by: re (blanket)

Remove duplicate entry for the host(1) man page.

Approved by: re (blanket)

Additional BIND files.

Submitted by: bdrewery
Approved by: re (blanket)

Flip the switch: disable BIND and enable LDNS_UTILS.

Approved by: re (blanket)

Add a setup script for unbound(8) called local-unbound-setup. It
generates a configuration suitable for running unbound as a caching
forwarding resolver, and configures resolvconf(8) to update unbound's
list of forwarders in addition to /etc/resolv.conf. The initial list
is taken from the existing resolv.conf, which is rewritten to point to
localhost. Alternatively, a list of forwarders can be provided on the
command line.

To assist this script, add an rc.subr command called "enabled" which
does nothing except return 0 if the service is enabled and 1 if it is
not, without going through the usual checks. We should consider doing
the same for "status", which is currently pointless.

Add an rc script for unbound, called local_unbound. If there is no
configuration file, the rc script runs local-unbound-setup to generate
one.

Note that these scripts place the unbound configuration files in
/var/unbound rather than /etc/unbound. This is necessary so that
unbound can reload its configuration while chrooted. We should
probably provide symlinks in /etc.

Approved by: re (blanket)

Remove drill(1) if MK_LDNS_UTILS is false.
Remove host(1) if both MK_BIND and MK_LDNS_UTILS are false.

Approved by: re (blanket)

Add LLDB bmake infrastructure

This connects LLDB to the build, but it is disabled by default. Add
WITH_LLDB= to src.conf to build it.

Note that LLDB requires a C++11 compiler so is disabled on platforms
using GCC.

Approved by: re (gjb)
Sponsored by: DARPA, AFRL

Build and install the Unbound caching DNS resolver daemon.

Approved by: re (blanket)

Tweak wording.

Approved by: re (blanket)

Complete the OPENSSH and LDNS sections.

Approved by: re (blanket)

Properly remove c++filt.

The c++filt binary is only installed if ${MK_GCC} == yes && ${MK_CXX} ==
yes. This means that it should be removed if ${MK_GCC} == no ||
${MK_CXX} == no. In its current form, it actually uses a conjunction
instead of a disjunction.

As there is already a separate block for ${MK_CXX} == no listing
c++filt, simply remove the conditional entirely.

Approved by: re (gjb)

Clean up the Kerberos build by turning libheimipcc and libheimipcs into
private shared libraries, instead of hacked-together archives of PIC
objects. This makes it possible to build a static libkrb5 that works.

Reviewed by: stas
Approved by: re (gjb)

Adjust optional obsolete files with new MK_GNUCXX

Do not try to remove directories that are part of BSD.include.dist

Add more leftovers from gcc.

Add WITH_GCC alongside WITHOUT_GCC.
Remove the comment from WITHOUT_GCC about this not working without an
alternate toolchain, we have clang now.

Don't delete c++filt when doing a make delete-old if GCC is not built but
C++ is.

On platforms where clang is the default compiler, don't build gcc or libstdc++.
To enable them, set WITH_GCC and WITH_GNUCXX in src.conf.
Make clang default to using libc++ on FreeBSD 10.
Bumped __FreeBSD_version for the change.

GCC is still enabled on PC98, because the PC98 bootloader requires GCC to build
(or, at least, hard-codes the use of gcc into its build).

Thanks to everyone who helped make the ports tree ready for this (and bapt
for coordinating them all). Also to imp for reviewing this and working on the
forward-porting of the changes in our gcc so that we're getting to a much
better place with regard to external toolchains.

Sorry to all of the people who helped who I forgot to mention by name.

Reviewed by: bapt, imp, dim, ...

Remove GNU_PATCH leftover.

Drop build option switch for the older GNU patch.

As promised, drop the option to make the older GNU patch
the default.

GNU patch is still being built but something drastic may
happen to it to it before Release.

Formally remove WITH_BSDCONFIG build option and re-generate src.conf.5
NOTE: Should have been inline with revisions 252862 and 254958.

Add more obsolete files.

Document WITHOUT_ICONV, WITH_LIBICONV_COMPAT and WITH_USB_GADGET_EXAMPLES

The iconv in libc did two things - implement the standard APIs, the GNU
extensions and also tried to be link time compatible with ports libiconv.
This splits that functionality and enables the parts that shouldn't
interfere with the port by default.

WITH_ICONV (now on by default) - adds iconv.h, iconv_open(3) etc.
WITH_LIBICONV_COMPAT (off by default) adds the libiconv_open etc API, linker
symbols and even a stub libiconv.so.3 that are good enough to be able
to 'pkg delete -f libiconv' on a running system and reasonably expect it
to work.

I have tortured many machines over the last few days to try and reduce
the possibilities of foot-shooting as much as I can. I've successfully
recompiled to enable and disable the libiconv_compat modes, ports that use
libiconv alongside system iconv etc. If you don't enable the
WITH_LIBICONV_COMPAT switch, they don't share symbol space.

This is an extension of behavior on other system. iconv(3) is a standard
libc interface and libiconv port expects to be able to run alongside it on
systems that have it.

Bumped osreldate.

Adjust make knobs to know that WITH_ICONV installs a /usr/bin/iconv

Remove it if the knob isn't tweaked. Certain ports seem to think that
if /usr/bin/iconv exists, then libc has built in libiconv things and will
blow up pretty nicely when built.

Reviewed by: gjb@
MFC after: 2 weeks

Make the BSD-licensed patch the default.

The BSD-licensed patch(1) command has matured and it's behaviour
can be considered equivalent to the older version of GNU patch
in the tree.

The switch has been extensively tested [1] and only two ports
presented regressions, which have since been fixed.

For convenience a new WITH_GNU_PATCH option is available,
but it will likely be removed in the near future.

PR: 176313
Approved by: portmgr

2 years, 10 months, 22 days after the projects/arm_eabi branch was created
make the ARM EABI the default ABI on arm, armeb, armv6 and armv6eb.

This is intended to be the default ABI from now on with the old ABI to be
retired. Because of this all users are strongly suggested to upgrade to the
ARM EABI.

As the two ABIs are incompatible it is unlikely upgrading in place will
work. Users should perform a full backup and either use an external machine
to upgrade, or install to an alternative location on their media. They
should also reinstall all ports or packages when these are available.

The only known issues are:
- pkg incorrectly detects the ABI. This is fixed upstream, and will a
patch will be made to the port.
- GDB can have issues with executables built with clang.

__FreeBSD_version has been bumped.

Disable building of pkg_install by default
If people still want to have pkg_install they can specify WITH_PKGTOOLS when building world

Ensure the locale is LC_ALL=C when regenerating src.conf.5

MFC after: 3 days

Remove authpf-noip along with authpf.

Reminded by: delphij@

Document WITHOUT_SVNLITE and WITH_SVN.

PR: docs/180025
Submitted by: Garrett Cooper <yaneurabeya@gmail.com>

Add missing Obsolete Files

Submitted by: Kurt Lidl <lidl@pi-coral.com>

Teach delete-old how to clean up after WITH/WITHOUT_SVN{LITE} permutations.

Remove CVS from the base system.

Discussed with: many
Reviewed by: peter, zi
Approved by: core

Use portable string comparison

We support == in /bin/sh now, but it ought to be avoided, and my use of
it was accidental.

Handle options that override other options

This is a workaround for WITH_LDNS_UTILS forcing BIND_UTILS off. It can
be reverted when we no longer have these conflicting options, or made more
general if we grow more cases like this.

Add freebsd-update.conf(5) to OptionalObsoleteFiles.inc

PR: 179437
Approved by: kib (mentor)
MFC after: 1 week

Add a new knob WITH_DEBUG_FILES to control the building of standalone
debug files for userland programs and libraries. The "-g" debug flag
is automatically applied when WITH_DEBUG_FILES is set.

The debug files are now named ${prog}.debug and ${shlib}.debug for
consistency with other systems and documentation. In addition they are
installed under /usr/lib/debug, to simplify the process of installing
them if needed after a crash. Users of bsd.{prog,lib}.mk outside of the
base system place the standalone debug files in a .debug subdirectory.
GDB automatically searches both of these directories for standalone
debug files.

Thanks to everyone who contributed changes, review, and testing during
development.

BMAKE is now being built by default.

Add support for an external cross compiler. The cross compiler is
specified by passing the XCC, XCXX, and XCPP variables (corresponding to
CC, CXX, and CPP) to buildworld/buildkernel. The compiler must be clang
or be configured to target the appropriate architecture.

To speed build times, if XCC is an absolute path or
WITHOUT_CROSS_COMPILER is defined then no cross compiler will be built
during the cross-tools stage.

Limited documentation of this feature can currently be found at:

https://wiki.freebsd.org/ExternalToolchain

This functionality should be considered experimental and is subject to
change without notice.

Sponsored by: DARPA, AFRL
Discussed with: imp, sjg

Add a new option WITHOUT_FORMAT_EXTENSIONS to disable flags related to
checking our kernel printf extensions. This is useful to allow
compilers without these extensions to build kernels.

Sponsored by: DARPA, AFRL

Unconditionally install 210.backup-aliases as many MTAs other than
sendmail support the use of /etc/aliases.

PR: conf/176098
Submitted by: ak
MFC after: 2 weeks

When the world is built WITHOUT_OPENSSH also don't
install ssh-copy-id.

PR: misc/177590
Submitted by: Oleg Ginzburg <olevole@olevole.ru>
Reviewed by: imp

Add a comma to satisfy Igor.

Remove IDEA from OptionalObsoleteFiles.inc

Also add an UPDATING entry (requsted by gjb)

Remove the WITH_IDEA option and build it unconditionally.
The European version of the patent expired in 2011.
The US version of the patent expired in 2012 or prior.

Reviewed by: des
No objection from: cperciva, ehaupt

Upgrade our copy of llvm/clang to trunk r178860, in preparation of the
upcoming 3.3 release (branching and freezing expected in a few weeks).

Preliminary release notes can be found at the usual location:
<http://llvm.org/docs/ReleaseNotes.html>

An MFC is planned once the actual 3.3 release is finished.

Oops, I flipped LDNS_UTILS but forgot to update the description.

Import LDNS and build it as an internal library.

Add missing src.conf(5) fragments for WITHOUT_LIBCPLUSPLUS and WITH_GPL_DTC.

Pull in r170135 from upstream clang trunk:

Dont use/link ARCMT, StaticAnalyzer and Rewriter to clang when the user
specifies not to. Dont build ASTMatchers with Rewriter disabled and
StaticAnalyzer when it's disabled.

Without all those three, the clang binary shrinks (x86_64) from ~36MB
to ~32MB (unstripped).

To disable these clang components, and get a smaller clang binary built
and installed, set WITHOUT_CLANG_FULL in src.conf(5). During the
initial stages of buildworld, those extra components are already
disabled automatically, to save some build time.

MFC after: 1 week

- Add a BSD-licensed patch, ported by Pedro F. Giffuni (pfg) from
DragonflyBSD and install it as bsdpatch. WITH_BSD_PATCH makes it
default and installs GNU patch as gnupatch.

Submitted by: pfg
Obtained from: The DragonflyBSD Project

Add option to make pc-sysinstall optional

Approved by: cperciva

Add compiler support for the ARM EABI.

ARM EABI support is disabled by default and can be enabled by setting
WITH_ARM_EABI when building, however only the kernel-toolchain target will
work with this flag until the rest of the support is added.

Add a src.conf(5) option to allow users to compile in the "NONE cipher",
which, only after authentication, disables crypto, and only for sessions
without a terminal.

Submitted by: Jeremy Chadwick (freebsd jdc.parodius.com)
PR: bin/163095
MFC after: 10 days

Remember the . in .\" in the WITH_NMTREE file and regenerate the output.

Reported by: joeld

Add pwcache(3) and vis(3) to libegacy as install(1) is about to grow a
dependency on them.

Sponsored by: DARPA, AFRL

Always install our mtree as /usr/sbin/fmtree and link it as
/usr/sbin/mtree by default.

Add a src.conf option WITH_NMTREE that causes NetBSD's mtree to be linked
as /usr/sbin/mtree as well as /usr/sbin/nmtree.

Following r226271, allow disabling lzma support with "WITHOUT_LZMA_SUPPORT".
Correct r226271 which should have used WITHOUT_BZIP2_SUPPORT per r166255.

Obtained from: Juniper Networks

Add etc/periodic/daily/220.backup-pkgdb to OptionalObsoleteFiles.inc

Upgrade our copy of llvm/clang to r168974, from upstream's release_32
branch. This is effectively llvm/clang 3.2 RC2; the 3.2 release is
coming soon.

Don't install atf.test.mk if MK_ATF == no.

Submitted by: Garrett Cooper <yanegomi@gmail.com>

Add a description of WITHOUT_CLANG_IS_CC.

Add ATF to the build. This is may be a bit rought around the egdes,
but committing it helps to get everyone on the same page and makes
sure we make progress.

Tinderbox breakages that are the result of this commit are entirely
the committer's fault -- in other words: buildworld testing on amd64
only.

Credits follow:

Submitted by: Garrett Cooper <yanegomi@gmail.com>
Sponsored by: Isilon Systems
Based on work by: keramida@
Thanks to: gnn@, mdf@, mlaier@, sjg@
Special thanks to: keramida@

Remove the netncp and nwfs files from here. They will be moved to the
ObsoleteFiles.inc file later.

Discussed with: attilio

- Remove GNU sort and the WITH_GNU_SORT knob

Add support for bmake. This includes:
1. Don't do upgrade_checks when using bmake. As long as we have WITH_BMAKE,
there's a bootstrap complication in ths respect. Avoid it. Make the
necessary changes to have upgrade_checks work wth bmake anyway.
2. Remove the use of -E. It's not needed in our build because we use ?= for
the respective variables, which means that we'll take the environment
value (if any) anyway.
3. Properly declare phony targets as phony as bmake is a lot smarter (and
thus agressive) about build avoidance.
4. Make sure CLEANFILES is complete and use it on .NOPATH. bmake is a lot
smarter about build avoidance and should not find files we generate in
the source tree. We should not have files in the repository we want to
generate, but this is an easier way to cross this hurdle.
5. Have behavior under bmake the same as it is under make with respect to
halting when sub-commands fail. Add "set -e" to compound commands so
that bmake is informed when sub-commands fail.
6. Make sure crunchgen uses the same make as the rest of the build. This
is important when the make utility isn't called make (but bmake for
example).
7. While here, add support for using MAKEOBJDIR to set the object tree
location. It's the second alternative bmake looks for when determining
the actual object directory (= .OBJDIR).

Submitted by: Simon Gerraty <sjg@juniper.net>
Submitted by: John Van Horne <jvanhorne@juniper.net>

Add bmake to the build and allow it to be installed as make(1) instead
of FreeBSD's make by setting WITH_BMAKE. The WITH_BMAKE build makes it
easy for people to switch while working out the kinks -- think ports
tree here. The option will be removed in due time.

Submitted by: Simon Gerraty (sjg@juniper.net)

Add documentation for the WITHOUT_KDUMP switch.
This swtich was introduced in r240404

Approved by: joel (mentor)

r235638 is not the clean way to add support for building on ancient FreeBSD
versions. Instead use Imp's good work on "legacy" and follow the outcome
of the previous TRB discussions on this topic.

Now use the libc getline() if it exists, and only where it doesn't
create a bootstraping version.

Add libc++ and libcxxrt related files to OptionalObsoleteFiles.inc.

MFC after: 1 week

Add three additional clang intrinsics headers, which I missed in the
previous import.

Upgrade our copy of llvm/clang to trunk r162107. With thanks to
Benjamin Kramer and Joerg Sonnenberger for their input and fixes.

When WITHOUT_CLANG is being used, also clean out the clang 3.1 headers
in OptionalObsoleteFiles.inc.

PR: misc/169902
Submitted by: Thomas Eberhardt <sneakywumpus@googlemail.com>
MFC after: 3 days

Change language in WITH_BSDCONFIG to match other options, and regen
src.conf(5), which was missed in r238438.

Approved by: joel (mentor)

Import bsdconfig(8) as a replacement for the post-install abilities of
deprecated sysinstall(8). NOTE: WITH_BSDCONFIG is currently required.

Submitted by: Devin Teske (dteske), Ron McDowell <rcm@fuzzwad.org>
Reviewed by: Ron McDowell <rcm@fuzzwad.org>
Approved by: Ed Maste (emaste)

Remove the "funny targets" make check. We no longer need embedded :: targets
to build FreeBSD (they are used in Perl man pages). We never needed embedded
"!" in targets that I can find.

We got this from OpenBSD and I cannot find any other make that supports
such things -- contrary to their commit message claim: "This behaviour
is also consistent with other versions of make.".

A cross-reference takes a man page section as well. Assume pkg(1),
based on pkg_add(1).

Add description for INSTALL_AS_USER

Fix typo in option description file (using svn move).

New build KNOB: WITHOUT_PKGBOOTSTRAP to condition building of usr.sbin/pkg
Do not condition usr.sbin/pkg building on WITHOUT_PKGTOOLS anymore, so that users can
remove the old pkg_* tools without removing the pkgng boostrap

Approved by: des (mentor)
MFC after: 1 month

- Switch to BSD sort as default sort. GNU sort will still be installed as
"gnusort". Most of the BSD sort development work was done by
Oleg Moskalenko <oleg.moskalenko@citrix.com>.
- GNU grep can be set to default by setting WITH_GNU_GREP. It will cause
BSD sort to be installed as "bsdsort".

Portbuild tested by: linimon

make it easier to check newly-built make

Add '-width Pa' to src.conf.5 for mdoc(7) style consistency.

MFC after: 3 days

Document the ED_CRYPTO and LS_COLORS options.

Obtained from: Juniper Networks, Inc.

Import work done under project/nand (@235533) into head.

The NAND Flash environment consists of several distinct components:
- NAND framework (drivers harness for NAND controllers and NAND chips)
- NAND simulator (NANDsim)
- NAND file system (NAND FS)
- Companion tools and utilities
- Documentation (manual pages)

This work is still experimental. Please use with caution.

Obtained from: Semihalf
Supported by: FreeBSD Foundation, Juniper Networks

Regenerate src.conf(5) for mdoc(7) and typo corrections.

PR: 167804
Submitted by: Nobuyuki Koganemaru (kogane!jp.freebsd.org)
MFC after: 3 days

- Hook up BSD sort to the build. By default, it will be installed as
"bsdsort" and GNU sort will be the default "sort". When WITH_BSD_SORT
is set, BSD sort will be the default "sort" and GNU sort will be installed
as "gnusort".

Add some missing files to OLD_FILES

PR: conf/166460
Submitted by: Jeremy Chadwick <freebsd@jdc.parodius.com>
Reviewed by: stable@
Approved by: cperciva
MFC after: 2 weeks

Add src.conf option WITH_SHARED_TOOLCHAIN to enable building the
toolchain binaries as dynamically linked. Option is disabled by
default.

Reviewed by: ru (previous version)
MFC after: 2 weeks

Add files and directories to be cleaned up if WITHOUT_GCC is in effect
to OptionalObsoleteFiles.inc.

MFC after: 1 week

- Add new kerberos libraries to the list of optional obsolete files.

- Do not build libcom_err and compile_et when kerberos is disabled. They
depends on several heimdal libraries and not used by anything but kerberos
tools.

- Update FreeBSD Heimdal distribution to version 1.5.1. This also brings
several new kerberos related libraries and applications to FreeBSD:
o kgetcred(1) allows one to manually get a ticket for a particular service.
o kf(1) securily forwards ticket to another host through an authenticated
and encrypted stream.
o kcc(1) is an umbrella program around klist(1), kswitch(1), kgetcred(1)
and other user kerberos operations. klist and kswitch are just symlinks
to kcc(1) now.
o kswitch(1) allows you to easily switch between kerberos credentials if
you're running KCM.
o hxtool(1) is a certificate management tool to use with PKINIT.
o string2key(1) maps a password into key.
o kdigest(8) is a userland tool to access the KDC's digest interface.
o kimpersonate(8) creates a "fake" ticket for a service.

We also now install manpages for some lirbaries that were not installed
before, libheimntlm and libhx509.

- The new HEIMDAL version no longer supports Kerberos 4. All users are
recommended to switch to Kerberos 5.

- Weak ciphers are now disabled by default. To enable DES support (used
by telnet(8)), use "allow_weak_crypto" option in krb5.conf.

- libtelnet, pam_ksu and pam_krb5 are now compiled with error on warnings
disabled due to the function they use (krb5_get_err_text(3)) being
deprecated. I plan to work on this next.

- Heimdal's KDC now require sqlite to operate. We use the bundled version
and install it as libheimsqlite. If some other FreeBSD components will
require it in the future we can rename it to libbsdsqlite and use for these
components as well.

- This is not a latest Heimdal version, the new one was released while I was
working on the update. I will update it to 1.5.2 soon, as it fixes some
important bugs and security issues.

Add a WITH_CLANG_IS_CC option for src.conf(5), disabled by default, that
installs clang as /usr/bin/cc, /usr/bin/c++ and /usr/bin/cpp.

Note this does *not* disable building and installing gcc, which will
still be available as /usr/bin/gcc, /usr/bin/g++ and /usr/bin/gcpp. If
you want to disable gcc completely, you must use WITHOUT_GCC.

MFC after: 2 weeks

Replace utxrm(8) by utx(8).

At first, I added a utility called utxrm(8) to remove stale entries from
the user accounting database. It seems there are cases in which we need
to perform different operations on the database as well. Simply rename
utxrm(8) to utx(8) and place the old code under the "rm" command.

In addition to "rm", this tool supports "boot" and "shutdown", which are
going to be used by an rc-script which I am going to commit separately.

Add a WITH_CLANG_EXTRAS option for src.conf(5), disabled by default,
that builds the following additional llvm/clang tools:

- bugpoint
- llc
- lli
- llvm-ar
- llvm-as
- llvm-bcanalyzer
- llvm-diff
- llvm-dis
- llvm-extract
- llvm-ld
- llvm-link
- llvm-mc
- llvm-nm
- llvm-objdump
- llvm-prof
- llvm-ranlib
- llvm-rtdyld
- llvm-stub
- macho-dump
- opt

These tools are mainly useful for people that want to manipulate llvm
bitcode (.bc) and llvm assembly language (.ll) files, or want to tinker
with llvm and clang themselves.

MFC after: 2 weeks

Add MK_SOURCELESS build option. Setting MK_SOURCELESS to "no" will disable
kernel modules that include binary-only code.

More fine-grained control is provided via MK_SOURCELESS_HOST (for native code
that runs on host CPU) and MK_SOURCELESS_UCODE (for microcode).

Reviewed by: julian, delphij, freebsd-arch
Approved by: kib (mentor)
MFC after: 2 weeks

Remove wtmpcvt(1).

The wtmpcvt(1) utility converts wtmp files to the new format used by
utmpx(3). Now that HEAD has been branched to stable/9 and 9.0 is
released, there is no need for it in HEAD.

MFC after: never

Add WITHOUT_CAPSICUM src.conf(5) define, which can be used to compile out
use of Capsicum by userspace applications.

MFC after: 3 weeks
Sponsored by: Google, Inc.

Add more files to cleanup with 'make delete-old' when WITHOUT_CLANG is
in effect.

MFC after: 1 week

Revert to conservative defaults. WITH_PROFILE is a default now.

NO_PROFILE overrides in Makefile.inc1 and bsd.own.m are left intact
so that the reversal to the WITHOUT_PROFILE will be easier in future.

Add WITH_CTF description.

Turn off profiled libs build by default.
Can be enabled back using WITH_PROFILE=yes in /etc/src.conf

Add WITH_LIBCPLUSPLUS under tools/build/options; the knob itself was
already added in a previous revision.

Under tools/build/options, add missing svn:keywords properties to
WITH_OFED and WITHOUT_GPIO.

Revert r227538, since it doesn't compile with clang at all (it doesn't
allow the built-in operations to be redefined, at least not without
excessive force).

Instead, just disable LLVM's support for atomic operations for now.
Nothing in either clang or the tablegen tools currently depends on it.

This still allows users of head built before r198344 to upgrade to
top-of-head seamlessly.

LLVM uses atomic operations, which are not supported on i386 and GCC
emits calls for them, rather than expanding them inline. Older FreeBSD
versions compile for i386 by default and as such we end up with
unresolved symbols when we build LLVM's TableGen utility as a build
tool on them. Add the functions that GCC emits here, but don't bother
to make them atomic. Such is not needed.

Submitted by: marcel
MFC after: 1 week

Add WITHOUT_UTMPX switch to the build system.

This knob removes the tools that are exclusively used to view and
maintain the databases maintained by utmpx, namely last, users, who,
wtmpcvt, ac, lastlogin and utxrm.

The tool w is not in this list, because it has some other functionality
which is unrelated to utmpx; it is hardlinked to the uptime tool.

Don't remove the periodic script for ac(8) when setting WITHOUT_ACCT.

Don't omit ac(8) as part of WITHOUT_ACCT.

The WITHOUT_ACCT switch is supposed to omit tools related to process
accounting, namely accton and sa. ac(8) is just a simple tool that
prints statistics based on data in the utx.log database. It has nothing
to do with the former.

etire the cpumask_t type and replace it with cpuset_t usage.

This is intended to fix the bug where cpu mask objects are
capped to 32. MAXCPU, then, can now arbitrarely bumped to whatever
value. Anyway, as long as several structures in the kernel are
statically allocated and sized as MAXCPU, it is suggested to keep it
as low as possible for the time being.

Technical notes on this commit itself:
- More functions to handle with cpuset_t objects are introduced.
The most notable are cpusetobj_ffs() (which calculates a ffs(3)
for a cpuset_t object), cpusetobj_strprint() (which prepares a string
representing a cpuset_t object) and cpusetobj_strscan() (which
creates a valid cpuset_t starting from a string representation).
- pc_cpumask and pc_other_cpus are target to be removed soon.
With the moving from cpumask_t to cpuset_t they are now inefficient
and not really useful. Anyway, for the time being, please note that
access to pcpu datas is protected by sched_pin() in order to avoid
migrating the CPU while reading more than one (possible) word
- Please note that size of cpuset_t objects may differ between kernel
and userland. While this is not directly related to the patch itself,
it is good to understand that concept and possibly use the patch
as a reference on how to deal with cpuset_t objects in userland, when
accessing kernland members.
- KTR_CPUMASK is changed and now is represented through a string, to be
set as the example reported in NOTES.

Please additively note that no MAXCPU is bumped in this patch, but
private testing has been done until to MAXCPU=128 on a real 8x8x2(htt)
machine (amd64).

Please note that the FreeBSD version is not yet bumped because of
the upcoming pcpu changes. However, note that this patch is not
targeted for MFC.

People to thank for the time spent on this patch:
- sbruno, pluknet and Nicholas Esborn (nick AT desert DOT net) tested
several revision of the patches and really helped in improving
stability of this work.
- marius fixed several bugs in the sparc64 implementation and reviewed
patches related to ktr.
- jeff and jhb discussed the basic approach followed.
- kib and marcel made targeted review on some specific part of the
patch.
- marius, art, nwhitehorn and andreast reviewed MD specific part of
the patch.
- marius, andreast, gonzo, nwhitehorn and jceel tested MD specific
implementations of the patch.
- Other people have made contributions on other patches that have been
already committed and have been listed separately.

Companies that should be mentioned for having participated at several
degrees:
- Yahoo! for having offered the machines used for testing on big
count of CPUs.
- The FreeBSD Foundation for having sponsored my devsummit attendance,
which has been instrumental.
- Sandvine for having offered offices and infrastructure during
development.

(I really hope I didn't forget anyone, if it happened I apologize in
advance).

+ Tighten up (and simplify) the pass_cmd_vars_1 "variable definition arrived
from the calling make" test.
+ Be more tolerant of newlines in the plus_flag "supports the '+' flag" test.

Build and install a BSD licensed grep.
If WITH_BSD_GREP is not set, it will be 'bsdgrep' and GNUgrep will be
'[ef]grep'. Otherwise, BSD-grep will be the grep family, and GNUgrep
will be 'gnugrep'.

Discussed with: brooks

Add the description properly...

Add documentation for WITHOUT_KERNEL_SYMBOLS

Implement WITH{,OUT}_{GCC,BINUTILS} to provide finer-grained control
over building gcc and binutils. They default to true, unless
MK_TOOLCHAIN is no.

Reviewed by: ru@

Added description for WITH_OFED.

Reassurance for impatient.

Style.

- There now exist options that have different defaults depending on
the architecture, reflect this in documentation. For such
options, both WITH_FOO and WITHOUT_FOO description files should
be provided.

Prodded by: des

- Setting a build option may enforce other build options, try harder
to detect this case.

- Setting a build option may change other option's default value,
try harder to detect this case.

The Objective C support was removed in r220755.

Submitted by: des

MK_GPIO changed its default; reflect.

Removed trailing whitespace.

Tidy up formatting.

Introduce two new options MK_INET and MK_INET_SUPPORT analogically
with INET6 equivalents. Patch reather than re-genenerating src.conf
(given the current problem with the script that does the re-gen).

Reviewed by: gnn
Sponsored by: The FreeBSD Foundation
Sponsored by: iXsystems
MFC after: 2 weeks

executable

Regenerate after r220401. It turns out makeman is clever about implied
flags, so remove that part from WITHOUT_CXX again.

This is only partially regenerated, as the entries for FDT and GPIO seem to
have switched their default state, too.

Complete WITHOUT_CXX support. It implies WITHOUT_GROFF and
WITHOUT_CLANG.

Don't build clang bootstrap/build-tools depending on this flag. We also
keep gperf, devd and libstdc++ around to prevent foot-shooting and to
make this a two-way street.

- Add two more iconv-related files, which were left out from previous commit

Approved by: delphij (mentor)

The default for FDT has changed, rename the flag/options file.

Flesh out WITHOUT_GROFF support to DTRT.

A full featured groff is required during buildworld, so build it always
and don't rely on it being present on the host system.

vgrind(1) is tightly coupled to a roff processor and will not be
built/installed when groff is disabled. Also much of the roff'ed
documentation under share/doc will not be built/installed when
WITHOUT_GROFF is defined.

Reviewed by: ru (partial)

Document two more ways to find duplicates in the obsolete file list.

Remove the only duplicate found by the optional files check. Fix typos,
while here.

Suggested by: netchild

Add optional files controlled by WITH_GPIO knob

Submitted by: Alexander Best <arundel@freebsd.org>

lib32 is installed on powerpc64 too.

libatm_p.a, libkeycap_p.a and libmytinfo_p.a are already in ObsoleteFiles.inc.
liblwres.so.10 has been replaced by liblwres.so.50.

Reported by: arundel

Hide 460.chkportsum in MK_PKGTOOLS != no case.

Submitted by: Alex Kozlov <spam rm-rf kiev ua>
MFC after: 2 weeks

Don't blow away /bin/rmail symlink if we are keeping mailwrapper.
Mailwrapper can provide a perfectly good rmail with other
mailers.

Add some missing files to optionally delete.

Submitted by: Paul B Mahol <onemda@gmail.com>

- Add WITH_GPIO entry to src.conf(5) man page

- Change default grep back to GNU version. BSD grep can be built with the
WITH_BSD_GREP knob.
- Bump __FreeBSD_version

Requested by: dougb
Approved by: delphij (mentor)

Add BSD grep to the base system and make it our default grep.

Deliverables: Small and clean code (1,4 KSLOC vs GNU's 8,5 KSLOC),
lower memory usage than GNU grep, GNU compatibility,
BSD license.

TODO: Performance is somewhat behind GNU grep but it is only
significant for bigger searches. The reason is complex, the
most important factor is that GNU grep uses lots of
optimizations to improve the speed of the regex library.
First, we need a modern regex library (practically by adopting
TRE), add support for GNU-style non-standard regexes and then
reevalute the performance issues and look for bottlenecks. In
the meantime, for those, who need better performance, it is
possible to build GNU grep by setting WITH_GNU_GREP.

Approved by: delphij (mentor)
Obtained from: OpenBSD (http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/grep/),
freegrep (http://github.com/howardjp/freegrep)
Sponsored by: Google SoC 2008
Portbuild tests run by: kris, pav, erwin
Acknowledgements to: fjoe (as SoC 2008 mentor),
everyone who helped in reviewing and testing

Chase LLVM version bump to 2.8.

Add the ZFS periodic daily scripts to the ZFS part.

Add Clang to OptionalObsoleteFiles.inc.

This means you can now deinstall Clang by running make delete-old with
WITHOUT_CLANG set.

Fix typo.

Spotted by: Garrett Cooper

This should be commented out.

Add WITHOUT_CLANG file with a description.

Approved by: ed (mentor)

Introduce a new build knob for Flattened Device Tree support.

Reviewed by: imp
Sponsored by: The FreeBSD Foundation

Add an option file for WITHOUT_MAN_UTILS to regenerate src.conf(5).

Remove GNU cpio after fix of CVE-2010-0624.

Note that this is actually a no-op for most users, as this GNU
cpio was broken on -HEAD and 8-STABLE since last March until
the recent fix.

FreeBSD 8.0+ uses BSD cpio by default and the code is being
actively maintained.

Blessed by: kientzle
With hat: secteam
MFC after: 3 days

Add files to remove when MK_PPP=no.

Add files to remove when MK_PORTSNAP=no.

Add files to remove when MK_PKGTOOLS=no.

Add files to remove when MK_PF=no.

Add files to remove when MK_NTP=no.

Update files to remove when MK_RCMDS=no.

Add files to remove when MK_RCS=no.

Add files to remove when MK_ROUTED=no.

Add files to remove when MK_TELNET=no.

Add files to remove when MK_NDIS=no.

Update files to remove when MK_NCP=no.

Update files to remove when MK_LPR=no.

Add files to remove when MK_WIRELESS=no.

Do not remove fmt.1 when MK_MAIL=no.

X-MFC-With: r203584

Symbolic link to mailwrapper should only be removed if both MK_MAILWRAPPER
and MK_SENDMAIL is "no".

Reported by: Rob Farmer <rfarmer at predatorlabs.net>

As it turns out, fmt(1) is being used by the base system as well as the
ports tree extensively and it is probably a good idea to keep it
regardless of NO_MAIL setting.

Reported by: Alexander Best
Reviewed by: antoine
X-MFC-With: r203584

Add files for NO_MAIL, NO_SENDMAIL and NO_MAILWRAPPER.

MFC after: 2 weeks

Update files to remove when MK_KERBEROS=no.

Add files to remove when MK_JAIL=no.

Update files to remove when MK_IPX=no.

Add files to remove when MK_IPFW=no.

Move rescue/ping6 from files to remove when MK_INET6=no to file to remove
when MK_INET6_SUPPORT=no. (MK_INET6=no implies MK_INET6_SUPPORT=no)

Add file to remove when MK_IDEA=no.

Add files to remove when MK_GSSAPI=no.

Add files to remove when MK_GPIB=no.

Add files to remove when MK_GDB=no.

Add files to remove when MK_GAMES=no.

Add files to remove when MK_FREEBSD_UPDATE=no.

Add files to remove when MK_FLOPPY=no.

Add files to remove when MK_DICT=no.

Add files to remove when MK_CVS=no.

Add files to remove when MK_CTM=no.

Add files to remove when MK_CPP=no.

Update files to remove when MK_ZFS=no.

Update files to remove when MK_CDDL=no.

Add files to remove when MK_CALENDAR=no.

Update files to remove when MK_BLUETOOTH=no.

Add files to remove when MK_AUTHPF=no.

Add files to remove when MK_ATM=no.

Add files to remove when MK_AT=no.

Add files to remove when MK_APM=no.

Add files to remove when MK_AMD=no.

Add files to remove when MK_ACCT=no.

Add libjail, a (somewhat) simpler interface to the jail_set and jail_get
system calls and the security.jail.param sysctls.

Approved by: bz (mentor)

Add support for the build options that are currently in the port:
WITH_BIND_IDN
WITH_BIND_LARGE_FILE
WITH_BIND_SIGCHASE
WITH_BIND_XML

Remove if_ppp(4) and if_sl(4).

Not only did these two drivers depend on IFF_NEEDSGIANT, they were
broken 7 months ago during the MPSAFE TTY import. if_ppp(4) has been
replaced by ppp(8). There is no replacement for if_sl(4).

If we see regressions in for example the ports tree, we should just use
__FreeBSD_version 800045 to check whether if_ppp(4) and if_sl(4) are
present. Version 800045 is used to denote the import of MPSAFE TTY.

Discussed with: rwatson, but also rwatson's IFF_NEEDSGIANT emails on the
lists.

Doh! r188813 modified an auto-generated file. Fix it for real:
o grammar fix
o remove mention of libkse

Submitted by: Niclas Zeising <niclas.zeising@gmail.com>

add missing options

add missing options

add new build knobs and jigger some existing controls to improve
control over the result of buildworld and installworld; this especially
helps packaging systems such as nanobsd

Reviewed by: various (posted to arch)
MFC after: 1 month

Add files to remove when WITHOUT_HESIOD is set.
This fixes "make check-old" when WITH_HESIOD is set.

PR: 122406
MFC after: 1 month

Add files to remove when MK_GNU_CPIO = no

Set magic fbsd:nokeywords property that allows files to bypass
keyword expansion. (file-specific replacement for CVSROOT/exclude)

Enable GCC stack protection (aka Propolice) for userland:
- 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>

1. Make the BSD version of cpio the default [1]
a. The BSD version will be built and installed unless
WITHOUT_BSD_CPIO is defined.
b. The GNU version will not be built or installed unless
WITH_GNU_CPIO is defined. If this is defined, the symlink
in /usr/bin will be to the GNU version whether the BSD
version is present or not.

When these changes are MFCed the defaults should be flipped.

2. Add a knob to disable the building of GNU grep. This will
make it easier for those that want to test the BSD version in
the ports.

Approved by: kientzle [1]

Remove ISDN4BSD (I4B) from HEAD as it is not MPSAFE and
parts relied on the now removed NET_NEEDS_GIANT.
Most of I4B has been disconnected from the build
since July 2007 in HEAD/RELENG_7.

This is what was removed:
- configuration in /etc/isdn
- examples
- man pages
- kernel configuration
- sys/i4b (drivers, layers, include files)
- user space tools
- i4b support from ppp
- further documentation

Discussed with: rwatson, re

Remove options MK_LIBKSE and DEFAULT_THREAD_LIB now that we no longer
build libkse. This should fix WITHOUT_LIBTHR builds as a side effect.

Don't remove usr/include/fs/nwfs and usr/include/netncp, as they are always
recreated during installworld (they are in BSD.include.dist).

Reported by: Pawel Worach
Approved by: rwatson (mentor)
X-MFC: with revision 1.13

Add some checks for amd64 target around usr/lib32 libraries, missed in
previous commit.

Approved by: rwatson (mentor)
X-MFC: with revision 1.13

Add files to remove when MK_GCOV, MK_IPX or MK_NCP are defined.

Note: it may be a good idea to deduce obsolete usr/lib32/ files from
obsolete lib/ and usr/lib/ files.

PR: 120492
PR: 121118
PR: 121121
Submitted by: KAMIYA Satosi, Richard Tector
Approved by: rwatson (mentor)
MFC after: 1 month

Remove 5.x and 6.x cruft - source upgrades to RELENG_8 from versions prior
to RELENG_7 are not supported.

Remove files conditional on the obsolete MK_FORTRAN knob. They are already
listed in ObsoleteFiles.inc anyway.

Reported by: David Wolfskill
Approved by: rwatson (mentor)
MFC after: 3 days

WITHOUT_FORTRAN was removed some time ago. Regen src.conf.5.

PR: 119562
Submitted by: Daniel Rucci <dan@rucci.org>
MFC after: 3 days

Fix markup nits.

Option depencies are (again) tracked automatically.

- Fix setting of MK_GSSAPI option by bsd.own.mk; its value should
default to the value of MK_KERBEROS unless set explicitly by
WITH_GSSAPI/WITHOUT_GSSAPI. (This introduces another type of
MK_* variables which itself is questionable.)

- Teach tools/build/options/makeman script that generates the
src.conf(5) manpage about the new type of MK_* variables.

- Fix broken logic in lib/Makefile.

Hide the building and installation of libgssapi behind the
WITHOUT_KERBEROS knob. While GSS can be used for other things
some third party software (most notably ports/x11/kdelibs3)
takes the presence of libgssapi as an indication that kerberos
is available, and attempts to link with the kerberos libs. If
they are not available, the build will fail.

Because you might want to use GSS but not kerberos, add a knob
to re-enable it if WITHOUT_KERBEROS is present.

Document the new knob, and the new behavior of WITHOUT_KERBEROS.

Not objected and/or generally agreed to by: freebsd-arch

Problem discussed/analyzed in:
PR: ports/116484

Add a reasonable-sounding description of the WITHOUT_INSTALLLIB knob.

s/maybe/may be/

MFC after: 3 days

cached -> nscd

Mdoc fix.

Submitted by: ru
Approved by: re(implicit)

Correct lib name.

Submitted by: ru
Approved by: re(kensmith)

Repo copy libpthreads to libkse.
This introduces the WITHOUT_LIBKSE nob,
and changes WITHOUT_LIBPTHREADS to mean with neither threading libs.
Approved by: re(kensmith)

The shell_1_sh test was failing with "make -jX".

Approved by: re (kensmith)

MK_LIBTHR was misspelled.

Approved by: re (kensmith)

Add WITHOUT_ZONEINFO to the build options and regenerate src.conf.5

Reminded by: ceri
Approved by: re (bmah)
Approved by: imp (mentor)

Make clear that WITHOUT_TOOLCHAIN cannot be applied to build targets.

PR: 114220
Reviewed by: simon
Approved by: re (hrs)

Options spring cleanup:
- Add and document the KVM and KVM_SUPPORT options that
are needed for the ifmcstats(3) makefile
- Garbage collect unused variables
- Add missing inclusion of bsd.own.mk where needed

Approved by: kan (mentor)
Reviewed by: ru

Introduce WITHOUT_SSP option that allows users to exclude LGPLed
libssp from the build.

Add a description for the WITHOUT_SYMVER option.

Connect ZFS to the build.

Add ncursesw, libelf, and libalias profiling libraries

Approved by: delphij (mentor)

Remove old libmytinfo link.

Approved by: delphij (mentor)
Requested by: ache

Replace the GNU gzip with a slightly modified NetBSD gzip. The
NetBSD version is a feature-to-feature re-implementation of GNU
gzip using the freely-redistributable zlib and this version is
expected to be mostly bug-to-bug compatible with the GNU
implementation.

- Because this is a piece of mature code and we want to make
changes so it is added directly rather than importing to
src/contrib.
- Connect newly added code to src/usr.bin/ and rescue/rescue
build.
- Disconnect the GNU gzip code from build for now, they will
be eventually removed completely.
- Provide two new src.conf(5) knobs, WITHOUT_BZIP2_SUPPORT and
WITHOUT_BZIP2.

Tested by: kris (full exp-7 pointyhat build)
Approved by: core (importing a 4-clause BSD licensed file)
Approved by: re (adding new utility during -HEAD code slush)

/usr/sbin/faithd is an INET6-specific tool, and now it won't be built
if MK_INET6 is "no", so add it to the MK_INET6 block.

PR: bin/100805 (audit-trail)

Add a build option to support WITH_CDDL and WITHOUT_CDDL, defaulting
to WITH_CDDL.

This option enables building code that is licensed under Sun's CDDL.
The DTrace code is licensed that way, so by default it will get built
unless the WITHOUT_CDDL option is used.

There is another build toggle, NO_CTF, which turns off execution of
ctfconvert and ctfmerge in sys.mk, but this can't be implemented as
WITH_/WITHOUT because bsd.own.mk isn't included in all Makefiles and
sys.mk is included automatically by make.

Removed libc_r build support.

Document the new know, WITHOUT_ASSERT_DEBUG.

- Utilize the "showconfig" top-level target.
- Pass __MAKE_CONF=/dev/null to get a pristine output.

Tell the bitter truth that WITHOUT_GNU and WITHOUT_PAM
don't have any effect now.

Document some more src.conf(5) options:
WITHOUT_GNU, WITHOUT_NS_CACHING, WITHOUT_PAM.

Noticed by: src/tools/build/options/makeman

Actually skip over undocumented options with "continue"
to avoid artifacts in the manpage generated. Previously
an orphaned paragraph on dependencies of such an option
would appear.

Extend the MK_INET6 section by rescue/ping6 and the manpages.

Populate the MK_INET6 block.

Switch value back to values.

Requested by: ru

Send the pcvt(4) driver off to retirement.

Some minor wording/description changes.

Reviewed by: ru (two months ago)

Add profile libs.

Submitted by: Pawel Worach <pawel.worach@gmail.com>

Implications are auto-generated.

Milosz (sorry for not using the right 'l', it will not display corretly
in the commit log) submitted support for some NO_* knobs for delete-old*
and check-old. I converted it to the new WITHOUT_* knobs (more correctly:
MK_*) and added some dummy ones so that people can see what's missing.

Volunteers can have a look at http://phk.freebsd.dk/misc/build_options/
for a list of files.

The location looks a little bit odd to me, but I don't care about the
color of this bikeshed and follow the suggestion of our build
infrastructure guru to place it "somewhere under src/tools/ please". [1]
The build/mk/ directory looks more sane to me than the other ones there.

Submitted by: milosz.galazka@gmail.com
Suggested by: ru [1]

Overlooked that src.conf was built from here.

Fix generation of '$FreeBSD$'.

Slightly better description.

A tool to generate the src.conf(5) manpage.

Prepare to autogenerate the src.conf(5) manpage.

Make <runefile.h> internal to libc.

Suggested by: phantom

Add hacks that I use to test cross-builds (by building on
native and foreign architectures and comparing products).
They eliminate most of the differences caused by different
object directory paths, timestamping, and identification.

(Note WORLDTMP was renamed to ${OBJTREE}${.CURDIR}/tmp.)

Bootstrap gencat(1).

OK'ed by: phantom

As threatened, drop support for source upgrades from pre-5.3.

Inspired by: obrien

Make the format of LC_CTYPE files architecture independent by
introducing the disk formats for _RuneLocale and friends.

The disk formats do not have (useless) pointers and have 32-bit
quantities instead of rune_t and long. (htonl(3) only works
with 32-bit quantities, so there's no loss).

Bootstrap mklocale(1) when necessary. (Bootstrapping from 4.x
would be trivial (verified), but we no longer provide pre-5.3
source upgrades and this is the first commit to actually break
it.)

Fix builds with a read-only directory and a make upgrade. This is done
by forcing the creation of an object directory for the make regression
tests. Let make handle the tracking of the dependency and installation
of test_shell script.

Submitted by: ru

Make this work under debugging, e.g., "make -dl".

Make the tests runnable on a read-only src. To do this you must make sure
that you create one of the object directories make knows (see make(1)).
This uses the -C flag, so add a test that checks that make actually accepts
-C. Also fix the test that selects csh via the .SHELL target to work for
tcsh users too.

This commit renames shell_test to shell_test.sh. There is no history
to preserve so go without a repo-copy.

Reviewed by: ru

Chmod the shell testscript to be executable if it isn't already. According
to the CVS-Meisters x-mode just happens to work, but is not guaranteed to
do so. Try to be on the safe side.

Add some regression tests for the .SHELL target. I'm not sure that the
output of shell_2j is actually correct - it just tests what make currently
does. Make should switch on echoing for the second line, shouldn't it?

Switch over to a different, more flexible test output protocol that's
understood by Perl's Test::Harness module and prove(1) commands.

Update README to describe the new protocol. The work's broken down into
two main sets of changes.

First, update the existing test programs (shell scripts and C programs)
to produce output in the ok/not ok format, and to, where possible, also
produce a header describing the number of tests that are expected to be
run.

Second, provide the .t files that actually run the tests. In some cases
these are copies of, or very similar too, scripts that already existed.
I've kept the old scripts around so that it's possible to verify that
behaviour under this new system (in terms of whether or not a test fails)
is identical to the behaviour under the old system.

Add a TODO file.

Add a regression test for the alternate shell specification.

Now that make more correctly handles variable assignments
in .MAKEFLAGS targets enable the regression test for this.

Back out something I'm working on that crept in with the last commit.

Spotted by: ru

Remove extra spaces. Remove double quotes around error messages -
they are not needed and will actually be printed.

Submitted by: ru

Add another test that checks for a working '+' command flag.

Add a regression test for the passing of command line
variable assignments via the MAKEFLAGS environment variable.

Removed extraneous parentheses.

Add getopt_long.c if ${BOOTSTRAPPING} < 502104

Unbreak the upgrade path from 4.9 after removal of GNU getopt and
<gnuregex.h>.

Add a test for what was broken in rev. 1.28 and fixed in rev. 1.29
of make/str.c.

Add a test for what was fixed in revs. 1.28 and 1.29 of make/str.c.

Fix a bug that prevented exists() from finding "foo/", "foo/."
and "foo/.." when ".PATH: foo" was also given.

PR: bin/34062

Fixed broken arithmetic expression parser.

Reminded by: bde
In memory of: alane

A version of <sys/endian.h> in RELENG_4 doesn't have 64-bit functions.

Spotted by: simokawa

Make sure legacy stuff comes last. Some tools that use
legacy stuff (binutils) depend on this order.

For this to work, provide (and use) specialized versions
of bsd.prog.mk and bsd.lib.mk that include the standard
versions first, then augment CFLAGS, DPADD, LDADD, and
LDFLAGS as necessary, with the legacy stuff.

Tested on: 4.0-RELEASE

libc_gen/basename.c depends on include/libgen.h.

-legacy and /.../legacy/... looks better than build or bootstrap in
the logs, so use that instead.

Submitted by: obrien.

We can't use ${WORLDTMP}/usr/{include,lib} for the compat layer. This
is because we populate these directories later, and a subsequent
-DNOCLEAN build may fail. So, we put them in
${WORLDTMP}/build/usr/{include,lib} instead and adjust Makefile.boot.

Again, this works on -stable and -current, but might break older
versions.

Submitted by: ru@

Don't need the gccism include_next since we won't create this file
when a real sys/endian.h exists.

Submitted by: ru@

Migrate to a new way of dealing with building from old revisions of
FreeBSD. This method attempts to centralize all the necessary hacks
or work arounds in one of two places in the tree (src/Makefile.inc1
and src/tools/build). We build a small compatibility library
(libbuild.a) as well as selectively installing necessary include
files. We then include this directory when building host binaries.

This removes all the past release compatibilty hacks from various
places in the tree. We still build on tip of stable and current. I
will work with those that want to support more, although I anticipate
it will just work.

Many thanks to ru@, obrien@ and jhb@ for providing valuable input at
various stage of implementation, as well as for working together to
positively effect a change for the better.

The regression-tests for 'make' *expect* to trigger make's warning:
warning: duplicate script for target "double" ignored
The regression-tests do try to hide that message, but the message does
still appear when using -j (eg: 'make -j5 buildworld'). This changes the
regression-test so the expected warning message will not be seen even
when -j is specified.

Reviewed by: jmallett ru

Add a test for what was fixed in revisions 1.39 and 1.50 of
make/parse.c (allow embedded `:' and `!' in target names).

Approved by: re

Moved make(1) regression tests from src/Makefile to where they
belong (src/tools/regression/usr.bin/make), and use the latter
to test if make(1) is adequate for building the world.

Approved by: re

Hide the test in <target> under '.if make(<target>)' so as to not get any
errors/warnings related to crud in said test block.

As of revision 1.38 of make/parse.c, our make(1) will warn too. Note that
this isn't just for the sake of testing behaviour, and that things really
do break if this regression occurs.

Grrr, make the test for embedded variables in the left-hand-side actually do
the right thing in every case. Yuck.

Add a test for what was fixed in revision 1.27 and 1.28 of make(1)'s var.c,
expansion of embedded variables in the left-hand-side of an assignment
expression, using the simplest case - hiding recursion using nil-expanded
variables.

Add a regression test for bin/5297, regarding sysv substitution with a nil
left-hand-side.

Prefix tests with PASS and FAIL, to make grepping easier, and note this in
the README.

This affects only the base-system regression tests, of course.

Check to see if make(1)'s handling of doubly-defined targets is busted or
not. A lot relies on this.

Add a test of variable evaluation and substitution for make(1), as a start
of tests for it.