Update dirdeps.mk for better debug output

Latest dirdeps.mk provides better clue as to which makefile
is being read for a given DIRDEP.

Reviewed by: stevek

Update dirdeps.mk to latest

Also add meta2deps.{py,sh} to FILES so they get installed/staged

Reviewed by: stevek

Update dirdeps.mk et al

bmake-20240309 includes updates to dirdeps and meta mode makefiles

dirdeps.mk allow for TARGET_SPEC_VARS.host

While *most* projects need only DEP_MACHINE for host, there is always
an exception. So we allow for TARGET_SPEC_VARS.host to be a subset of
TARGET_SPEC_VA

dirdeps.mk allow for TARGET_SPEC_VARS.host

While *most* projects need only DEP_MACHINE for host, there is always
an exception. So we allow for TARGET_SPEC_VARS.host to be a subset of
TARGET_SPEC_VARS. The default will *just work* for most projects.

We set DEP_TARGET_SPEC_VARS and hence DEP_TARGET_SPEC based on
DEP_MACHINE. Allow for M_dep_qual_fixes.host to be different too and
take care to apply the right set.

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Update dirdeps.mk

Ensure host build_dirs are not qualified.

Move DIRDEPS_BUILD settings to sys.dirdeps.mk

When originally implemented, there was no distinction between
DIRDEPS_BUILD and META_MODE, they were one and the same.

META_MODE however is useful by i

Move DIRDEPS_BUILD settings to sys.dirdeps.mk

When originally implemented, there was no distinction between
DIRDEPS_BUILD and META_MODE, they were one and the same.

META_MODE however is useful by itself, but since meta.sys.mk
had lots of settings related to DIRDEPS_BUILD its use was limited
to DIRDEPS_BUILD.

Move (most) DIRDEPS_BUILD related items to sys.dirdeps.mk
so that meta.sys.mk can be used for just META_MODE.
There is of course some bluring of the lines, so settings remain
in meta.sys.mk

Add MK_META_ERROR_TARGET to enable the META_MODE .ERROR target
independent of DIRDEPS_BUILD, it copies failed .meta files to ${SB}/error
to make it easier to identify the cause of build failures.

Since sys.dirdeps.mk should be included first, most of
local.meta.sys.mk becomes local.sys.dirdeps.mk
and some other bits need to move to local.sys.dirdeps.env.mk

Also fix dirdeps.mk to not add CURDIR to DIRDEPS when it is SRCTOP.

Reviewed by: bdrewery
Differential Revision: https://reviews.freebsd.org/D40053

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dirdeps.mk for host* DEP_TARGET_SPEC is just DEP_MACHINE

This helps avoid ugly noise in dirdeps.cache on Linux.

dirdeps.mk ensure M_dep_qual_fixes is applied

dirdeps.mk guard against inclusion from Makefile.depend.options

A typo in Makefile.depend.options including dirdeps.mk rather than
dirdeps-options.mk can result in infinite recursion - don't let tha

dirdeps.mk guard against inclusion from Makefile.depend.options

A typo in Makefile.depend.options including dirdeps.mk rather than
dirdeps-options.mk can result in infinite recursion - don't let that happen.

Reviewed by: stevek

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Update dirdeps.mk

Fix handling of local.dirdeps-missing.mk
we need to reset DEP_RELDIR and DIRDEPS just as if including
a Makefile.depend*

Also fix a typo in DIRDEP_LOADAVG_REPORT
and improve debug

Update dirdeps.mk

Fix handling of local.dirdeps-missing.mk
we need to reset DEP_RELDIR and DIRDEPS just as if including
a Makefile.depend*

Also fix a typo in DIRDEP_LOADAVG_REPORT
and improve debug output.

Reviewed by: stevek

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Update dirdeps.mk

Latest dirdeps.mk is far more efficient when generating
DIRDEPS_CACHE.

Update dirdeps-options.mk to allow DEP_RELDIR to factor
into option processing. This is not very interesting

Update dirdeps.mk

Latest dirdeps.mk is far more efficient when generating
DIRDEPS_CACHE.

Update dirdeps-options.mk to allow DEP_RELDIR to factor
into option processing. This is not very interesting if all
options are global.

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Update dirdeps.mk et al to 20211212 versions

dirdeps.mk: simplify computation of qualified vs unqualified dirdeps.
Note the importance of avoiding unresolved variables in DIRDEPS
Fix DIRDEP_LOADAV

Update dirdeps.mk et al to 20211212 versions

dirdeps.mk: simplify computation of qualified vs unqualified dirdeps.
Note the importance of avoiding unresolved variables in DIRDEPS
Fix DIRDEP_LOADAVG_REPORT - expr(1) fails if expression evaluates to 0
Trim ${SRCTOP}/ from debug etc messages to make comparison easier.
Include number of DIRDEPS in debug output.
Trim ${SRCTOP}/ when exporting to env while building DIRDEPS_CACHE
to help avoid env exhaustion.
Use DIRDEPS_ALL_MACHINES_FILTER to better handle ALL_MACHINES
in complex build environments.

dirdeps-options.mk: use separate .undef for each variable

dirdeps-targets.mk: allow for '.' in DIRDEPS_TARGETS_DIRS

meta.autodep.mk: leverage ${.SUFFIXES} if we can.

meta.sys.mk: allow use in META_MODE vs DIRDEPS_BUILD

meta2deps.py: compute a list of dirdep extensions that map to current
TARGET_SPEC to avoid confusion.

Reviewed by: stevek

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Update dirdeps.mk et al to latest

Move some local tweaks to local.*.mk

Reviewed by: bdrewery
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D27300

Update dirdeps.mk and gendirdeps.mk

The env space consumed by exporting all libc's .meta files
left little room for command line,
so unexport when done.

Update dirdeps.mk to latest and add
dirdeps-

Update dirdeps.mk and gendirdeps.mk

The env space consumed by exporting all libc's .meta files
left little room for command line,
so unexport when done.

Update dirdeps.mk to latest and add
dirdeps-targets.mk to simplify/update targets/Makefile

Makefile changes to go with Makefile.depend changes in D22494

Reviewed by: bdrewery
MFC after: 1 week
Sponsored by: Juniper Networks
Differential Revision: https://reviews.freebsd.org/D22495

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MFH @ r337607, in preparation for boarding

Merge ^/head r336870 through r337285, and resolve conflicts.

Update dirdeps.mk et al to latest

dirdeps.mk and meta.autodep.mk will now look for
Makefile.depend.options
to handle optional dependencies, the work is all done by
dirdeps-options.mk

Also update to

Update dirdeps.mk et al to latest

dirdeps.mk and meta.autodep.mk will now look for
Makefile.depend.options
to handle optional dependencies, the work is all done by
dirdeps-options.mk

Also update to latest meta.stage.mk and gendirdeps.mk

Reviewed by: bdrewery
Differential Revision: https://reviews.freebsd.org/D15701

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Fix typo in comment.

Update dirdeps/meta bits from latest bmake.

remove the the duplicate words from share/

Update meta* from bmake-20161212

Merge ^/head r305623 through r305686.

Update to latest dirdeps.mk

Take advantage of new bmake feature to only consider Makefile.depend
as invalidating DIRDEPS_CACHE.

When bootstrapping allow more filtering via .MAKE.DEPENDFILE_BOOTSTRA

Update to latest dirdeps.mk

Take advantage of new bmake feature to only consider Makefile.depend
as invalidating DIRDEPS_CACHE.

When bootstrapping allow more filtering via .MAKE.DEPENDFILE_BOOTSTRAP_SED

Move some comments back to where they make sense.

meta.sys.mk: add META_COOKIE_TOUCH and META_NOPHONY to better handle some
targets in meta mode vs non-meta mode.
Also use .MAKE.META.IGNORE_PATHS to ignore mtime of makefiles - which do
not matter in meta mode.

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Allow -f dirdeps.mk some/dir with no TARGET_MACHINE spec

Use $MACHINE if target does not specify.

Reviewed by: bdrewery

Update dirdeps.mk et al

dirdeps.mk: move logic to handle -f dirdeps.mk to inside check
for first read of dirdeps.mk

Also fix handling of WITHOUT_DIRDEPS_BELOW

gendirdeps.mk: pass M2D_EXCLUDES to m

Update dirdeps.mk et al

dirdeps.mk: move logic to handle -f dirdeps.mk to inside check
for first read of dirdeps.mk

Also fix handling of WITHOUT_DIRDEPS_BELOW

gendirdeps.mk: pass M2D_EXCLUDES to meta2deps

meta.autodep.mk: if we build with nofilemon, leave a cookie to
prevent updating dependencies until cleaned.

Reviewed by: bdrewery

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