MFC r319792:
Override the locale so that file lists get a consistent sort order.

MFC r327888, r327972, r327973:
Add "jid" and "jailname" variables to DTrace.

MFC r326878:
Mark uctf/err.user64mode.ksh as EXFAIL for now.

MFC r326096:
Annotate pragma/err.invalidlibdep.ksh as EXFAIL.

MFC r326061, r326063:
DTrace test fixups.

MFC r319746,r319747,r319769: 8269 dtrace stddev aggregation is normalized incorrectly

illumos/illumos-gate@79809f9cf402f130667349b2d4007ecd65d63c6f
https://github.com/illumos/illumos-gate/commit/79809f9cf402f130667349b2d4007ecd65d63c6f

https://www.illumos.org/issues/8269
It seems that currently normalization of stddev aggregation is done
incorrectly.
We divide both the sum of values and the sum of their squares by the
normalization factor. But we should divide the sum of squares by the
normalization factor squared to scale the original values properly.

FreeBSD note: the actual change was committed in r316853, this commit
adds the test files and record merge information.

Reviewed by: Bryan Cantrill <bryan@joyent.com>
Approved by: Robert Mustacchi <rm@joyent.com>
Author: Andriy Gapon <avg@FreeBSD.org>

Sponsored by: Panzura

MFC r322773-r322775:
Fix an off-by-two in the llquantize() action parameter validation.

MFC r314654:

cddl: normalize paths using SRCTOP-relative paths or :H when possible

This simplifies make logic/output

While here, remove bogus CFLAGS which look for headers in cddl/lib/libumem.
There aren't any source files there (just Makefiles)

MFC r307400, r307401:
DTrace test fixes.

MFC r309698, r309699, r309700:
DTrace test fixes.

MFC r303900:

Highball memory requirement (4GB) with common/{raise,safety}

Both test suites require more memory than my amd64 VM using
GENERIC-NODEBUG can provide and reliably panic it with OOM issues in
dtrace(4).

Some of the testcases fail, but this at least bypasses the panic behavior
on platforms that don't have enough resources

Discussed with: markj

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

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

Fix DTrace test ATF wrapper generation.

Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed
after r298107

Summary of changes:

- Replace all instances of FILES/TESTS with ${PACKAGE}FILES. This ensures that
namespacing is kept with FILES appropriately, and that this shouldn't need
to be repeated if the namespace changes -- only the definition of PACKAGE
needs to be changed
- Allow PACKAGE to be overridden by callers instead of forcing it to always be
`tests`. In the event we get to the point where things can be split up
enough in the base system, it would make more sense to group the tests
with the blocks they're a part of, e.g. byacc with byacc-tests, etc
- Remove PACKAGE definitions where possible, i.e. where FILES wasn't used
previously.
- Remove unnecessary TESTSPACKAGE definitions; this has been elided into
bsd.tests.mk
- Remove unnecessary BINDIRs used previously with ${PACKAGE}FILES;
${PACKAGE}FILESDIR is now automatically defined in bsd.test.mk.
- Fix installation of files under data/ subdirectories in lib/libc/tests/hash
and lib/libc/tests/net/getaddrinfo
- Remove unnecessary .include <bsd.own.mk>s (some opportunistic cleanup)

Document the proposed changes in share/examples/tests/tests/... via examples
so it's clear that ${PACKAGES}FILES is the suggested way forward in terms of
replacing FILES. share/mk/bsd.README didn't seem like the appropriate method
of communicating that info.

MFC after: never probably
X-MFC with: r298107
PR: 209114
Relnotes: yes
Tested with: buildworld, installworld, checkworld; buildworld, packageworld
Sponsored by: EMC / Isilon Storage Division

DIRDEPS_BUILD: Connect MK_TESTS.

Sponsored by: EMC / Isilon Storage Division

Test directories can build in parallel fine.

Sponsored by: EMC / Isilon Storage Division

Fix a discrepancy in r291738.

The script that generates these makefiles was changed to modify LIBADD
rather than LDADD/DPADD, but the makefile itself was also changed in a
slightly different way.

Update DTrace test suite makefiles after r291963.

Fix LDADD/DPADD that should be LIBADD.

Sponsored by: EMC / Isilon Storage Division

Reduce overlinking of libdtrace consumers with libctf, libelf, libproc.

The proper place for this list is _DP_dtrace.

Due to removing the LDADD_dtrace, more LIBADD are needed in
cddl/usr.sbin/dtrace to prevent underlinking.

This fixes overlinking in cddl/usr.sbin/lockstat and
cddl/usr.sbin/plockstat.

Sponsored by: EMC / Isilon Storage Division

META MODE: Fix userland/cddl.

MK_CTF controls whether ctfmerge is ran against the binaries, not
whether CTF tools should be built.

Sponsored by: EMC / Isilon Storage Division

Rename Makefile.inc1 to dtrace.test.mk to avoid clash with top-level Makefile.inc1.

Discussed with: ngie, markj
Sponsored by: EMC / Isilon Storage Division

Reduce the Makefile snippet complexity a bit

- Set BINDIR to TESTSDIR globally (and subsequently, remove all
`${FILESGROUP}DIR` setting because BINDIR is set to `TESTSDIR`)
- Set MAN to "" globally, instead of per-PROG

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division

Remove unneeded _RECURSING_PROGS check.

It is definitely not needed after r288158, and is a private variable as well
that should not be checked here.

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division

Refactor the test/ Makefiles after recent changes to bsd.test.mk (r289158) and
netbsd-tests.test.mk (r289151)

- Eliminate explicit OBJTOP/SRCTOP setting
- Convert all ad hoc NetBSD test integration over to netbsd-tests.test.mk
- Remove unnecessary TESTSDIR setting
- Use SRCTOP where possible for clarity

MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Divison

Update DTrace test makefiles after r288415.

META_MODE: Remove DEP_RELDIR from Makefile.depend files.

This has not been needed since r284171 in projects/bmake.

Sponsored by: EMC / Isilon Storage Division

Add a src.conf option to build and install the DTrace test suite.

Reviewed by: gnn, ngie
Differential Revision: https://reviews.freebsd.org/D3195

Add META_MODE support.

Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision: D2796
Reviewed by: brooks imp

Correctly link libdtrace and convert to LIBADD
Make dtrace only link to libdtrace

Fix a typo that snuck in with r283024, and remove the EXFAIL annotation from
a test which now passes as a result of that change.

Replace dtest.pl, the upstream DTrace test suite harness, with a shell
script. This reimplementation is much simpler than dtest.pl and is more
amenable to being run under Kyua - dtest.pl writes error output to a
temporary directory that is deleted when the run finishes, making it hard
to debug test failures. This change also removes the test suite's dependency
on perl.

Add infrastructure to integrate the DTrace test suite with Kyua.

For each test category, we generate a script containing ATF test cases for
the tests under that category. Each test case simply runs dtest.pl (the
upstream test harness) with the corresponding test files. The exclude.sh
script is used to record info about tests which should be skipped or are
expected to fail; it is used to generate atf_skip and atf_expect_fail calls.
The genmakefiles.sh script can be used to regenerate the test makefiles when
new tests are brought it from upstream.

The test suite is currently not connected to the build as there is a small
number of lingering test issues which still need to be worked out. In the
meantime however, the test suite can be easily built and installed
manually from cddl/usr.sbin/dtrace/tests.

Reviewed by: ngie
Sponsored by: EMC / Isilon Storage Division

dtrace(1) now depends on libutil and librtld_db.

Sponsored by: The FreeBSD Foundation

Remove manual .includes in cddl Makefiles

- Break the dependency on ../Makefile.inc for .PATH, and include
../Makefile.inc implicitly. This is required to ...
- Set WARNS?=6 in top-level Makefile.inc
- Remove now redundant WARNS settings, add WARNS?=0 where appropriate
- Remove redundant SHLIB_MAJOR overrides
- Use NO_MAN, not MK_MAN=no
- Remove redundant inclusion of bsd.own.mk
- Order Makefiles more according to style.Makefile(9)
- Reduce diff of cddl Makefiles against each other

No objection: pjd
Approved by: ed (co-mentor)

Fixed dependencies (make checkdpadd).

Add the dtrace client app to the build.