src-test2/bin/Makefile, branch releng/11.2

MFC r320701:

2017-09-08T04:46:55Z

Remove SUBDIR ordering/uniquifying in *bin/Makefile After the addition of SUBDIR.yes, uniquifying/ordering the SUBDIRs doesn't make a whole lot of sense, and it's in effect a half measure. Ordering SUBDIR (after adding SUBDIR.yes to it) in bsd.subdir.mk is a separate change that warrants more discussion/testing, because while the SUBDIR_PARALLEL work largely fixed dependency ordering for SUBDIRs, there might be downstream FreeBSD consumers that rely on the SUBDIR ordering.

Start using the fact that SUBDIR.yes is added to SUBDIR

2015-10-05T21:41:55Z

and move from the pattern of: .if ${MK_FOO} != "no" SUBDIR+= bar .endif to SUBDIR.${MK_FOO}+= bar since we know that MK_FOO is always either yes or no and the latter form is easier to follow and much shorter. Various exception to this pattern dealt with on an ah-hoc basis. Discussed on arch@ a while ago.

Use src.opts.mk in preference to bsd.own.mk except where we need stuff

2014-05-06T04:22:01Z

from the latter.

Add a SUBDIR_PARALLEL option to bsd.subdir.mk, to allow make to process

2014-03-26T22:30:38Z

all the SUBDIR entries in parallel, instead of serially. Apply this option to a selected number of Makefiles, which can greatly speed up the build on multi-core machines, when using make -j. This can be extended to more Makefiles later on, whenever they are verified to work correctly with parallel building. I tested this on a 24-core machine, with make -j48 buildworld (N = 6): before stddev after stddev ======= ====== ======= ====== real time 1741.1 16.5 959.8 2.7 user time 12468.7 16.4 14393.0 16.8 sys time 1825.0 54.8 2110.6 22.8 (user+sys)/real 8.2 17.1 E.g. the build was approximately 45% faster in real time. On machines with less cores, or with lower -j settings, the speedup will not be as impressive. But at least you can now almost max out a machine with buildworld! Submitted by: jilles MFC after: 2 weeks

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

2013-12-11T04:09:17Z

This change is a proof of concept on how to easily integrate existing tests from the tools/regression/ hierarchy into the /usr/tests/ test suite and on how to adapt them to the new layout for src. To achieve these goals, this change: - Moves tests from tools/regression/bin// to bin//tests/. - Renames the previous regress.sh files to legacy_test.sh. - Adds Makefiles to build and install the tests and all their supporting data files into /usr/tests/bin/. - Plugs the legacy_test test programs into the test suite using the new TAP backend for Kyua (appearing in 0.8) so that the code of the test programs does not have to change. - Registers the new directories in the BSD.test.dist mtree file. Reviewed by: freebsd-testing Approved by: rpaulo (mentor)

By popular demand, move freebsd-version(1) from /libexec to /bin.

2013-10-09T20:47:20Z

Approved by: re (gjb)

Merge from tbemd:

2010-09-13T01:29:51Z

Add directory names directly and sort at the end. Include bsd.arch.inc.mk so we can, in the future, more easily make arch dependent changes in /bin (unlikely, but is needed for symmetry).

Add pwait utility, which waits for any process to terminate.

2009-11-17T22:47:20Z

This is similar to the Solaris utility of the same name. Some use cases: * rc.subr's wait_for_pids * interactive use, e.g. to shut down the computer when some task is done even if the task is already running Discussed on: hackers@

pkill(1) first appeared in /usr/bin, but later it was moved to /bin

2008-08-31T14:27:59Z

for the convenience of rc.d. Now it has happily lived there for quite a while. So move the pkill(1) source files from usr.bin to bin, too. Approved by: gad

uuidgen has been repo-copied from usr.bin/ to bin/ to match its "new"

2008-03-13T17:38:06Z

(2007/04/09) installation location.