Commit Graph

861 Commits

Author SHA1 Message Date
Dimitry Andric
9cac79b378 Upgrade our copy of clang and llvm to 3.5.1 release. This is a bugfix
only release, no new features have been added.

Please note that this version requires C++11 support to build; see
UPDATING for more information.

Release notes for llvm and clang can be found here:
<http://llvm.org/releases/3.5.1/docs/ReleaseNotes.html>
<http://llvm.org/releases/3.5.1/tools/clang/docs/ReleaseNotes.html>

MFC after:	1 month
X-MFC-With:	276479
2015-01-18 14:14:47 +00:00
Ed Maste
968d62e1a1 Use a set of ELF Tool Chain tools by default
These tools are now from the ELF Tool Chain project:

 * addr2line
 * elfcopy (strip)
 * nm
 * size
 * strings

The binutils versions are available by setting in src.conf:
WITHOUT_ELFTOOLCHAIN_TOOLS=yes

Thanks to antoine@ for multiple exp-runs and diagnosing many of the
failures.

PR:		195561 (ports exp-run)
Sponsored by:	The FreeBSD Foundation
2015-01-07 22:02:37 +00:00
Dag-Erling Smørgrav
f1b3840c9a Enable remote control using a local socket in the default configuration. 2015-01-05 15:09:00 +00:00
Christian Brueffer
74342541e2 Fix a few grammar issues. 2015-01-05 13:46:37 +00:00
Baptiste Daroussin
2d2813618c Remove GNU texinfo from base along with all info pages.
To be able to info pages consider installing texinfo from ports print/texinfo or
via pkg: pkg install texinfo

Differential Revision:	https://reviews.freebsd.org/D1409
Reviewed by:	emaste, imp (previous version)
Relnotes:	yes
2015-01-02 18:45:03 +00:00
Dimitry Andric
0ac2c3d1f3 Some minor changes to UPDATING. 2014-12-31 18:11:09 +00:00
Dimitry Andric
143c11b4d1 First stab at UPDATING notes for clang 3.5.0. 2014-12-30 22:46:20 +00:00
Rick Macklem
0b327b634a Add an UPDATING entry for r276096, which removed the kernel
sources for the old NFS client and server.
2014-12-23 01:32:18 +00:00
Brooks Davis
5f25ee9cef Add an UPDATING entry and warning about the change in r274807 to help users
transition to the new behavior.

Discussed with:	jmallett
Sponsored by:	DARPA, AFRL
2014-12-16 20:45:17 +00:00
Alexander V. Chernikov
603eaf792b Renove faith(4) and faithd(8) from base. It looks like industry
have chosen different (and more traditional) stateless/statuful
NAT64 as translation mechanism. Last non-trivial commits to both
faith(4) and faithd(8) happened more than 12 years ago, so I assume
it is time to drop RFC3142 in FreeBSD.

No objections from:	net@
2014-11-09 21:33:01 +00:00
Alexander Leidinger
72ce7f29de We moved to ada a while ago, reflect that in the example. 2014-11-09 20:43:50 +00:00
Jean-Sébastien Pédron
2d6f6d6373 Enable vt(4) by default
vt(4) is a new console driver which brings features such as:
    o  Support for Unicode and double-width characters
    o  Integration with the KMS kernel video drivers
    o  Support for UEFI

You may need to update your console settings in /etc/rc.conf, most
probably the keymap. During boot, /etc/rc.d/syscons will indicate what
you need to do.

vt(4) still has issues and lacks some features compared to syscons(4).
See the wiki for up-to-date information:
    https://wiki.freebsd.org/Newcons

If you want to keep using syscons(4), you can do so by adding the
following line to /boot/loader.conf:
    kern.vty=sc

Differential Revision:	https://reviews.freebsd.org/D1005
Discussed with:	emaste@, nwhitehorn@, ray@
Relnotes:	yes
2014-11-04 10:18:03 +00:00
Enji Cooper
fa8093473b Integrate pjdfstest test suite execution into kyua
pjdfstest execution is opt-in and must be done as root due to some of the
assumptions made by the test suite and lack of error checking in the non-root
case

A description of how to execute pjdfstest with kyua is provided in
share/pjdfstest/README

Phabric: D824 (an earlier prototype patch)
MFC after: 1 month
Relnotes: yes
Sponsored by: EMC / Isilon Storage Division
2014-11-03 07:18:42 +00:00
Ed Maste
ddd96d231d Build gperf only if we're using g++ (not clang++)
gperf is used as a build tool for g++ and is not needed for Clang
architectures. Ports and third-party software that need it can use the
up-to-date devel/gperf port.

PR:		194103 (exp-run)
Reviewed by:	bapt
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D886
2014-10-09 23:05:31 +00:00
Enji Cooper
40a8ac8f62 Import pjdfstest from ^/vendor/pjdfstest/abf03c3a47745d4521b0e4aa141317553ca48f91
- Remove tools/regression/pjdfstest
- Add upgrade directions for contrib/pjdfstest
- Add a note to UPDATING for the move (the reachover Makefiles are coming
  soon)

Functional differences:
- ftruncate testcases are added from upstream (github)

Non-functional differences:
- The copyright for the project has been updated to 2012
- pjd's contact information has been updated

Discussed with: -testing, jmmv, pjd
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
2014-09-24 07:00:35 +00:00
Sean Bruno
243d6a501a UPDATING: linux-c6 support notes, and how to fall back to linux-f10.
PR:		187786
MFC after:	2 days
Relnotes:	yes
2014-09-22 19:07:27 +00:00
Nathan Whitehorn
232490c660 Make mmap() of the console device when using ofwfb work like other supported
framebuffer drivers. This lets ofwfb work with xf86-video-scfb and makes
the driver much more generic and less PCI-centric. This changes some
user-visible behavior and will require updates to the xorg-server port
on PowerPC when using ATI graphics cards.
2014-07-29 23:11:05 +00:00
Peter Wemm
12f22a7820 Forced commit - testing commit mail etc pipelines. 2014-07-27 17:34:49 +00:00
Warner Losh
0aafd404f8 Add compat shims for XDEV and XDEV_ARCH so we don't break all the
users of them. Also, add a note to updating. We'll keep these shims at
least until the 12 branch.
2014-07-24 06:16:51 +00:00
Dag-Erling Smørgrav
0d0485e20e Document the need to regenerate the local_unbound configuration. 2014-07-19 00:11:51 +00:00
Baptiste Daroussin
f471720995 The GNU texinfo and GNU info pages are not built and installed
anymore, WITH_INFO knob has been added to allow to built and install
them again.

Reviewed by:	imp
2014-07-10 15:05:41 +00:00
Baptiste Daroussin
8a833bda0a The GNU readline library is now an INTERNALLIB - that is, it is
statically linked into consumers (GDB and variants) in the base
system, and the shared library is no longer installed.

That also allows ports to be able to use a modern version of readline

PR:		162948
Reviewed by:	emaste
2014-07-09 15:52:30 +00:00
Marcel Moolenaar
50f73640ba Remove ia64 from the list of known architectures and add an entry to
UPDATING. This is the first step towards the removal of ia64 from
head. A buildworld for ia64 will now yield:

% make buildworld
make[1]: "/usr/src/Makefile.inc1" line 151: Unknown target ia64:ia64.

While here, trim the ia64-specific additions from ObsoleteFiles.inc

Discussed at: BSDcan
2014-07-02 22:34:06 +00:00
Rick Macklem
18aa7fcceb Add an entry for r268115 to UPDATING. 2014-07-01 22:32:11 +00:00
Ed Maste
824a909300 Rename the WITHOUT_VT_SUPPORT knob to WITHOUT_VT
The _SUPPORT knobs have a consistent meaning which differs from the
behaviour controlled by this knob.  As the knob is opt-out and has not
appeared in a release the impact should be low.

Suggested by:	imp, wblock
MFC after:	1 week
2014-06-30 00:20:12 +00:00
Alexander Motin
38b72f8cdf Document r267639 CTL ABI breakage. 2014-06-24 18:56:45 +00:00
Warner Losh
59a2437006 Remove fixed path as part of suggestion. Three dots are fine for most
uses. Add a note about a correct workaround.
2014-06-24 16:10:48 +00:00
Andrey A. Chernov
1cb207df04 Change suggestion how to set MAKESYSPATH as broken incremental build
workaround. Magic ".../share/mk" (search directories up to /)
does not work for f.e. /usr/src/gnu/lib/libgcc because the path
inside is starting from /usr/obj hierarchy and ends up in
/usr/share/mk, not in the /usr/src/share/mk where src.opts.mk is.
IMHO proper fixing of incremental build is needed urgently.
2014-06-23 00:54:56 +00:00
Julio Merino
8c7ec47a40 Move atf-sh from /usr/bin/ to /usr/libexec/
In r266650, we made libatf-c and libatf-c++ private libraries so that no
components outside of the source tree could unintendedly depend on them.

This change does the same for the "atf-sh library" by moving the atf-sh
interpreter from its public location in /usr/bin/ to the private location
in /usr/libexec/.  Our build system will ensure that our own test programs
use the right binary, but users won't be able to depend on atf-sh by
"mistake".

Committing this now to ride the UPDATING notice added with r267172 today.
2014-06-06 18:58:06 +00:00
Julio Merino
727a7ce81b Homogenize libatf-* version numbers with upstream.
The libatf-* major version numbers in FreeBSD were one version ahead of
upstream because, when atf was first imported into FreeBSD, the upstream
numbers were not respected.  This is just confusing and bound to cause
problems down the road.

Fix this by taking advantage of the fact that libatf-* are now private
and that atf is not yet built by default.  However, and unfortunately, a
clean build is needed for tests to continue working once "make
delete-old-libs" has been run; hence the note in UPDATING.
2014-06-06 17:05:43 +00:00
Dimitry Andric
85d60e68ac Upgrade our copy of llvm/clang to 3.4.1 release. This release contains
mostly fixes, for the following upstream bugs:

http://llvm.org/PR16365 http://llvm.org/PR17473 http://llvm.org/PR18000
http://llvm.org/PR18068 http://llvm.org/PR18102 http://llvm.org/PR18165
http://llvm.org/PR18260 http://llvm.org/PR18290 http://llvm.org/PR18316
http://llvm.org/PR18460 http://llvm.org/PR18473 http://llvm.org/PR18515
http://llvm.org/PR18526 http://llvm.org/PR18600 http://llvm.org/PR18762
http://llvm.org/PR18773 http://llvm.org/PR18860 http://llvm.org/PR18994
http://llvm.org/PR19007 http://llvm.org/PR19010 http://llvm.org/PR19033
http://llvm.org/PR19059 http://llvm.org/PR19144 http://llvm.org/PR19326

MFC after:	2 weeks
2014-05-12 18:45:56 +00:00
Warner Losh
fa11423442 Add usr/share/mk/src.opts.mk to obsolete files. It never should have
been installed in the first place, and it must be removed ASAP or
weird build errors may start happening in the future if this file is
ever taken from the installed system. Add note to UPDATING.
2014-05-08 15:58:34 +00:00
Warner Losh
bd871f14b7 bsd.compiler.mk was implicitly included by bsd.own.mk in historical
versions. With its movement to src.opts.mk, bsd.prog.mk was testing
COMPILER_TYPE without including the bsd.compiler.mk anymore. In the
source tree, this caused no problems, for reasons that aren't clear,
but does cause problems outside of the source tree. Allow
bsd.compiler.mk to be included multiple times safely, and always
include bsd.compiler.mk at the top of bsd.prog.mk. Resist the urge to
put it in bsd.init.mk, since that would reintroduce the implicit
include.
2014-05-07 18:15:02 +00:00
Warner Losh
fa7bd4a732 Time to prune entries for RELENG_7 and stable/8. They are still in
svn, for the historically minded.
2014-05-06 15:44:41 +00:00
Warner Losh
55b76981d8 Add helpful note about possible workarounds for (as yet) unknown
breakage. Also fix typo.
2014-05-06 15:44:34 +00:00
Warner Losh
a46954e28e Document src.opts.mk changes and the decoupling of /etc/src.conf from
anything but the source tree.
2014-05-06 04:22:29 +00:00
Eitan Adler
461dbce2d9 lindev(4): remove the device
lindev(4) was only used to provide /dev/full which is now a standard feature of
FreeBSD.  /dev/full was never linux-specific and provides a generally useful
feature.

Document this in UPDATING and bump __FreeBSD_version.  This will be documented
in the PH shortly.

Reported by:	jkim
2014-05-02 05:30:49 +00:00
Warner Losh
2bb082980b Document YES_HESIOD disappearing. 2014-04-18 17:06:18 +00:00
Dimitry Andric
1ff3b1375f Amend r263891, by making clang default to DWARF2 debug info format for
all FreeBSD versions, not just 10.x and earlier.  Apparently too many
people seem to have trouble with post-1993 formats.

Also remove the related notes about messing with kernel configuration
files from UPDATING, which are now superfluous.

Requested by:	many
MFC after:	3 days
2014-04-11 16:51:35 +00:00
Marcel Moolenaar
086036aad3 Fix typo (s/teh/the/) in previous commit.
Pointed out by: rpaulo (thanks!)
2014-04-05 22:28:46 +00:00
Marcel Moolenaar
4c710b6756 Do not prevent processes from making changes to the baudrate or the
CLOCAL and HUPCL control flags. There are legit reasons for allowing
those to be changed. When /etc/ttys has the "3wire" type (without a
baudrate) for the serial port that is the low-level console, then
this change has no effect.

Obtained from:	Juniper Networks, Inc.
2014-04-05 22:25:10 +00:00
Warner Losh
3ad1a09169 Rather than require a makeoptions DEBUG to get debug correct,
add it in kern.mk, but only if we're using clang. While this
option is supported by both clang and gcc, in the future there
may be changes to clang which change the defaults that require
a tweak to build our kernel such that other tools in our tree
will work. Set a good example by forcing -gdwarf-2 only for
clang builds, and only if the user hasn't specified another
dwarf level already. Update UPDATING to reflect the changed
state of affairs. This also keeps us from having to update
all the ARM kernels to add this, and also keeps us from
in the future having to update all the MIPS kernels and is
one less place the user will have to know to do something
special for clang and one less thing developers will need
to do when moving an architecture to clang.

Reviewed by:	ian@
MFC after:	1 week
2014-03-25 22:08:31 +00:00
Dimitry Andric
11d83fb5c6 Add a note to UPDATING about customized kernel configuration files now
requiring -gdwarf-2 for debug info, when using clang 3.4.

Suggested by:	adrian
MFC after:	3 days
2014-03-24 19:21:14 +00:00
Alexander Motin
ea9ed3d85b Disable libwrap (TCP wrappers) support in rpcbind by default, introducing
new command line options -W, to enable it when needed.

On my tests this change by almost ten times improves rpcbind performance.

No objections:	many, net@
2014-03-06 17:33:27 +00:00
Xin LI
5e4b8b0d91 Document the fact that OpenSSH default configuration requires Capsicum
capability mode support in kernel, which have been worked around later
but it's still recommended to have it enabled.
2014-03-03 23:26:48 +00:00
Warner Losh
a9fd22187a Add note about dtc switch. 2014-03-03 16:34:42 +00:00
John-Mark Gurney
059400366e since -F is safe, and an update from 10-HEAD to 10-STABLE is sooo bloody
anoying w/o it..  recommend people use -F too...
2014-02-28 19:51:47 +00:00
Dimitry Andric
f785676f2a Upgrade our copy of llvm/clang to 3.4 release. This version supports
all of the features in the current working draft of the upcoming C++
standard, provisionally named C++1y.

The code generator's performance is greatly increased, and the loop
auto-vectorizer is now enabled at -Os and -O2 in addition to -O3.  The
PowerPC backend has made several major improvements to code generation
quality and compile time, and the X86, SPARC, ARM32, Aarch64 and SystemZ
backends have all seen major feature work.

Release notes for llvm and clang can be found here:
<http://llvm.org/releases/3.4/docs/ReleaseNotes.html>
<http://llvm.org/releases/3.4/tools/clang/docs/ReleaseNotes.html>

MFC after:	1 month
2014-02-16 19:44:07 +00:00
Christian Brueffer
8de08345ab Add an UPDATING entry about the nve(4) driver removal. 2014-02-16 19:33:34 +00:00
Dimitry Andric
9f23d19a5e Add a note to UPDATING about the ABI compatibility fix done in r261801. 2014-02-12 18:16:56 +00:00