Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

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

MFC r271875, r272046, r272049, r272056
-> Reference the test case "packs" to fix warnings
-> Delete mentions to removed manpages
-> Minor fixes to docs

Approved by: re (gjb)

MFC r266650, r267172 (both by jmmv):

r266650:

Change libatf-c and libatf-c++ to be private libraries.

We should not be leaking these interfaces to the outside world given
that it's much easier for third-party components to use the devel/atf
package from ports.

As a side-effect, we can also drop the ATF pkgconfig and aclocal files
from the base system. Nothing in the base system needs these, and it
was quite ugly to have to get them installed only so that a few ports
could build. The offending ports have been fixed to depend on
devel/atf explicitly.

Reviewed by: bapt

r267172:

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.

Phabric: D701
Approved by: jmmv (maintainer, mentor)

MFC r263989: Add atf m4 files from the vendor branch.

Import atf-0.20.

This is a MFC of r261897 and r262000 and should allow all of the atf
tests to pass.

MFC various fixes for the ATF tests.

- r260505 Allow tests to provide a Kyuafile when they relied on auto-generation.
- r260525 Respect the original layout of the atf-{c,c++} tests.
- r260526 Fix path to the process_helpers for the libatf-c++ tests.
- r260576 Generate and install pkg-config files for atf.
- r260577 Add atf pkg-config files from the vendor branch.
- r260584 Prevent misc_helpers from running as a test.

MFC r260491: Use .cpp as the extension for temporary C++ files.

Update atf to 0.18 and remove the code of the deprecated tools.

This is a MFC into stable/10 of:
- r258286 Update notes for imports of atf.
- r258289 MFV: Import atf-0.18.
- r258290 Drop all ATF tools code.

This is "make tinderbox" clean as run on ref10-amd64 with the default
WITHOUT_TESTS option. A "make buildworld" with WITH_TESTS set now works
as well.

Hoist all the mergeinfo up to the root in preparation for enforcing merges
to the root only. All MFC's were rerecorded to the root.

Going forward, if an MFC includes mergeinfo, it will need to be made to
the root and committed from the root. Merges with --ignore-ancestry
or diff | patch can go anywhere.

The mergeinfo in HEAD is in a bad state from years of neglect and manual
tampering and this was branched into 10.x. This confuses the coalescing
code and prevents it from doing its job.

Approved by: re (gjb, implicit)

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

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

Modify atf::fs::path::get_process_helpers_path API to properly
handle pathing with detail/ tests. Based on patch pushed upstream to
ATF project.

Obtained from: Garrett Cooper <yaneurabeya@gmail.com>

Add ATF update instructions and file exclude list.

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

The *_STR* macros use strcmp() to check their arguments. Include string.h
to have this definition available.
Upstream commit: 1dc1884f778f88811583e6a54610a6d7e421ca63

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

Add support for DragonFly and FreeBSD.
Upstreamed:
http://code.google.com/p/kyua/issues/detail?id=45

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

Fix typos in description for exp{err,out}_mismatch_head.
Upstreamed:
http://code.google.com/p/kyua/issues/detail?id=44

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

Remove redundant text describing the cleanup routine.
Upstreamed:
http://code.google.com/p/kyua/issues/detail?id=43

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

Fix two clang warnings in the recent atf import. These have also been
sent upstream.

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

Update to a pruned 0.16.

Add headers created by running configure.

Merge ATF 0.16 from vendor/atf/dist.

Provenance: http://code.google.com/p/kyua
Discussed with: gibbs, gnn, keramida, mdf, mlaier,
Discussed with: Garrett Cooper

Bootstrap dist directory from the initial import of ATF 0.16.

Import ATF version 0,16

Discussed with: gibbs, gnn, keramida, mdf, mlaier,
Discussed with: Garrett Cooper