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 various moves of tools/regressions/ tests to the new infrastructure.

- r263220 Migrate tools/regression/sbin/ to the new tests layout.
- r263222 Add Makefile missed in r263220.
- r263226 Migrate tools/regression/{usr.bin/lastcomm,usr.sbin}/ to the new tests layout.
- r263227 Migrate most of tools/regression/usr.bin/ to the new tests layout.
- r263345 Expand tabs that sneaked in into spaces.
- r263346 Migrate tools/regression/usr.bin/make/ to the new tests layout.
- r263348 Add Makefiles missed in r263346.
- r263351 Migrate tools/regression/usr.bin/pkill/ to the new tests layout.
- r263388 Mark multi_test as requiring /usr/share/dict/words.
- r263814 Fix path to the run.pl script to let these tests run.
- r264742 Prevent building tests when bootstrapping make.

This is 'make tinderbox' clean.

Migrate tools/regression/usr.bin/make/ to the new tests layout.

Note that these tests are for fmake, not bmake, and thus they are not
installed nor run when bmake is selected (the default). Yes, I have
wasted a *ton* of time on moving tests for no real reason other than
ensuring they are not left behind.

But maybe, just maybe, it was not work in vain: the majority of these
tests also work with bmake and the few that don't may point at broken
stuff. For example, the tests for the "archive" feature do not work
with bmake, but bmake's manpage and source tree seem to imply that they
should. So... to be investigated later; need to poke sjg@.

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.".

o The typo was intended as it stated in the comment. Revert last.

Spotted by: dfr

o Fix typo: .uudef -> .undef.

PR: misc/147462
Submitted by: Erik Cederstrand

Regression test for r201456.

Delete the svn:mime-type property from these text files.

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

Add first tests for semicolon handling. The first test fails. This is
probably a bug in the parser.

Add more tests for escaped newline handling and fix a test that currently
should fail because of a bug in the parser (test 2).

Add a test for escaped newline handling.