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57 Commits

Author SHA1 Message Date
Matt Macy
329d20de97 Revert accidentally commited local change to bmake to prevent debilitating 
excess system time from poor API usage.

Approved by:	sbruno@
 2018-05-10 17:57:46 +00:00
Matt Macy
06bf2a6aef Add simple preempt safe epoch API 
Read locking is over used in the kernel to guarantee liveness. This API makes
it easy to provide livenes guarantees without atomics.

Includes epoch_test kernel module to stress test the API.

Documentation will follow initial use case.

Test case and improvements to preemption handling in response to discussion
with mjg@

Reviewed by:	imp@, shurd@
Approved by:	sbruno@
 2018-05-10 17:55:24 +00:00
Simon J. Gerraty
50d2e745fa Update to bmake-201802222 
Fixes segfault in Var_Set if val is NULL
Don't treat .info as warning with -W
 2018-03-02 01:53:50 +00:00
Simon J. Gerraty
e22fef7dc1 Update to bmake-20171028 
Ignore empty MAKEOBJDIR[PREFIX]

Reported by:	bdrewery
 2017-11-02 20:08:00 +00:00
Simon J. Gerraty
c7019bf79d Import bmake-20170720 
Includes fix for compat handling of interrupts.
 2017-07-24 04:38:05 +00:00
Simon J. Gerraty
8695518c44 Import bmake-20170711 2017-07-15 21:19:27 +00:00
Simon J. Gerraty
cac6fd1154 Merge bmake-20170510 
No-op change other than version update.
 2017-05-10 22:45:05 +00:00
Simon J. Gerraty
e23f3f6ec0 Ensure buf2 is in scope 2017-05-10 22:24:09 +00:00
Simon J. Gerraty
8b054d3c36 Str_Match: fix closure tests for [^] and add unit-test. 2017-04-21 22:19:13 +00:00
Simon J. Gerraty
e1cee40d8b Merge bmake-20170420 2017-04-21 00:45:44 +00:00
Simon J. Gerraty
b46b903930 Update to bmake 20170413 2017-04-15 01:44:45 +00:00
Simon J. Gerraty
a3b2e0bc8b Do not consider using -C arg "as is" for .CURDIR unless it starts with /. 
Reported by:    bdrewery
 2017-03-11 20:28:31 +00:00
Simon J. Gerraty
1ce939a7b7 Merge bmake-20170301 2017-03-06 23:02:33 +00:00
Simon J. Gerraty
45447996a0 Merge bmake-20161212 2016-12-19 23:38:07 +00:00
Simon J. Gerraty
95e3ed2cdb Update to bmake-20170818 
This version has some new knobs for dealing with troublesome targets
in meta mode.
 2016-09-09 01:09:39 +00:00
Bryan Drewery
eb39a64db8 Flush every line when using meta mode and no -j or with -B. 
Otherwise the output is buffered and it appears that make is stuck on something
long-running.  This problem is not present with -j as it uses different
code that was already flushing.

Discussed with:	sjg
Approved by:	re (blanket, META_MODE)
Sponsored by:	EMC / Isilon Storage Division
 2016-06-29 22:54:01 +00:00
Simon J. Gerraty
ad7fb14f52 meta_oodate: set needOODATE if oodate due to missing .meta file. 
Reviewed by:	bdrewery
Approved by:	re
 2016-06-14 23:52:32 +00:00
Simon J. Gerraty
39ac7ef49a Merge bmake-20160606 
o dir.c: extend mtimes cache to others via cached_stat()
 2016-06-08 17:51:21 +00:00
Simon J. Gerraty
b778b302be Import bmake-20160604 
Performace improvements for meta mode.
 2016-06-05 20:26:16 +00:00
Simon J. Gerraty
e48f47ddc1 Merge bmake-20160512 2016-05-20 17:35:39 +00:00
Simon J. Gerraty
3bebe7293b Update to bmake-20160315 
Archive member handling works again
meta mode, treat missing reads as for writes.

Update dirdeps.mk - much improved startup time.
Update meta.stage.mk - avoid ln when chmod required.
 2016-03-18 20:03:09 +00:00
Simon J. Gerraty
be19d90b61 Merge bmake-20160307 2016-03-11 01:35:39 +00:00
Simon J. Gerraty
6e05054094 Merge bmake-20151220 
Fixed clearing suffixes impact on null suffix
 2015-12-25 16:19:21 +00:00
Simon J. Gerraty
ac3446e962 Merge bmake-20151201 2015-12-08 01:29:07 +00:00
Simon J. Gerraty
fe90c77aae ParseTrackInput: do not access beyond end of buffer. 
Reviewed by:	dim
 2015-11-26 00:26:23 +00:00
Simon J. Gerraty
4c620fe5c4 Merge bmake 20151020 2015-10-23 17:38:01 +00:00
Ed Maste
4ed220cdd7 Update meta2deps example after i386-elf to i386 rename 2015-07-02 14:44:30 +00:00
Simon J. Gerraty
128a410505 Merge bmake-20150606 
Only change to bmake is man page - document .OBJDIR target.
We also get latest dirdeps.mk and friends.
 2015-06-11 04:00:22 +00:00
Simon J. Gerraty
28a6bc8146 Merge bmake-20150505 improve detection of malformed conditionals. 2015-05-10 22:03:59 +00:00
Simon J. Gerraty
db29cad815 Merge bmake-20150418 
PR: 199486
 2015-04-21 04:40:38 +00:00
Simon J. Gerraty
bedf67ae99 Make sure that -- filemon is at start of a line, so that 
it is found as expected.
 2015-03-13 02:54:46 +00:00
Simon J. Gerraty
5bcb74248e Update to bmake-20140620 
Main change is detection of malformed variable references.

Reviewed by:	obrien
 2014-07-08 22:27:50 +00:00
Simon J. Gerraty
4d9f507db9 Portmgr no longer need the UL hack. 
Reviewed by: obrien
 2014-05-27 18:39:13 +00:00
Simon J. Gerraty
0dede8b0ba Merge bmake-20140101 from vendor 2014-01-27 17:47:21 +00:00
Simon J. Gerraty
bc49bb2062 Don't SEGV when Hash_Table is uninitialized 2013-11-14 00:29:48 +00:00
Simon J. Gerraty
4ec38eb510 Avoid SEGV when passed NULL for list 2013-11-14 00:06:44 +00:00
Simon J. Gerraty
a0774d09d3 Fix Fx syntax. 
PR: 182269
Approved by: re@
 2013-09-27 17:42:23 +00:00
Simon J. Gerraty
2d395cb507 If MAKE_JOB_ERROR_TOKEN is set to false, do not put an error token ("E") 
into the job queue.
This avoids closing down an entire build on failure of one branch.
Probably has no use outside the context of universe/tinderbox.

Reviewed by:	obrien
 2013-09-06 02:55:51 +00:00
Simon J. Gerraty
1bbe5942b5 Merge bmake-20130904 2013-09-05 15:57:26 +00:00
Simon J. Gerraty
f4ae7f0c45 Pay attention to errCheck! 
PR:		181715
 2013-09-01 18:59:09 +00:00
Simon J. Gerraty
9a4bc556be Add .MAKE.ALWAYS_PASS_JOB_QUEUE knob (default yes) 
for backwards compatability.
 2013-08-16 18:47:18 +00:00
Simon J. Gerraty
84efbe96f1 ParseGetLine: don't treat a zero byte as end of buffer if P_end says it isn't. 
Consume up to next newline, and issue a parse warning.
If no newline found before P_end, carry on as before.
 2013-08-10 21:31:35 +00:00
Simon J. Gerraty
d191243d90 Move the call to Job_SetPrefix() to Job_Init() so that 
makefiles have had a chance to set .MAKE.JOB.PREFIX
 2013-08-04 07:10:16 +00:00
Simon J. Gerraty
51ee2c1cc6 Merge bmake-20130730 
Main feature of interest is .MAKE.JOB.PREFIX=
to suppress --- job --- tokens.
 2013-08-02 06:25:28 +00:00
Simon J. Gerraty
15441b18e2 Fix use after free bug. 
Parse_SetInput:
curFile->fname was using the buffer passed to it - which ReadMakefile frees.
This change makes the comment in ParseEOF about leaking curFile->fname true.
 2013-06-18 19:35:51 +00:00
Simon J. Gerraty
74d2e02b85 Update to bmake-20130604 to fix file descriptor leak. 2013-06-05 16:12:50 +00:00
Simon J. Gerraty
52d8625616 Sync with upstream version (20130520) that includes same fixes made last week. 2013-05-20 22:51:11 +00:00
Simon J. Gerraty
4fc82fe44c Fix wildcard srcs for phony targets 2013-05-18 13:24:53 +00:00
Simon J. Gerraty
2c6a3af9ab Match what is in netbsd. 2013-05-18 13:15:19 +00:00
Simon J. Gerraty
6088328518 Var_Delete: expand name to delete if needed. 2013-05-18 13:07:01 +00:00