src/mk/sys.dependfile.mk, branch vendor/NetBSD/bmake

Import bmake-20251111

2025-12-03T17:57:57+00:00

Intersting/relevant changes since bmake-20250804

ChangeLog since bmake-20250804

2025-11-15  Simon J Gerraty  

	* boot-strap: unset more things from env and save a copy
	to env.out for debugging.

2025-11-12  Simon J Gerraty  

	* VERSION (_MAKE_VERSION): 20251111
	Merge with NetBSD make, pick up
	o var.c: add :sh1 which only evaluates command on first reference.

2025-11-11  Simon J Gerraty  

	* configure.in: Force filemon=no for Cygwin and MINGW64_NT

2025-11-10  Simon J Gerraty  

	* unit-tests/Makefile: handle MINGW64_NT
	mark some tests broken, filter others as per Cygwin.

2025-10-23  Simon J Gerraty  

	* make.1: document MAKE_VERSION.

2025-10-22  Simon J Gerraty  

	* VERSION (_MAKE_VERSION): 20251022

	* configure.in: Add a check that lua is version 5.2 or later
	if not we want to skip running check-expect.lua

2025-09-16  Simon J Gerraty  

	* VERSION (_MAKE_VERSION): 20250916
	Merge with NetBSD make, pick up
	o var.c: avoid compiler warning from hexdigits

mk/ChangeLog since bmake-20250804

2025-11-18  Simon J Gerraty  

	* sys.vars.mk: set MAKE_POSIX_SHELL to 1 if .SHELL is POSIX, 0 if not.
	set isPOSIX_SHELL for use in target scripts.

	* meta.stage.mk: set MAKE_POSIX_SHELL if needed.

	* install-new.mk: use ${isPOSIX_SHELL:Ufalse} to see if we can
	avoid running 'expr'.

	* install-new.mk: Allow use of cp or mv - controlled by CPMV_OP
	(default mv).

2025-11-13  Simon J Gerraty  

	* sys.vars.mk: add M_sh1 so we can handle older bmake that does
	not support :sh1

2025-11-11  Simon J Gerraty  

	* install-mk (MK_VERSION): 20251111

	* meta2deps.sh: reset some vars for each new meta file
	set meta_file to path of meta file.
	If meta2deps appears in DEBUG_SH set -x.

2025-09-16  Simon J Gerraty  

	* options.mk: Add OPTIONS_DEFAULT_DEPENDENT_REQUIRED of the form
	OPTION/REQUIRED[/VALUE]
	if OPTION is $VALUE (default is "yes"), then REQUIRED must be too.
	We add OPTIONS_DEFAULT_DEPENDENT_REQUIRED (sans any /{yes,no}) to
	OPTIONS_DEFAULT_DEPENDENT so DEPENDENT/REQUIRED follow the same
	processing.

	Also add OPTIONS_FORCED_VALUES of the form OPTION/{yes,no}
	we add any OPTIONS_FORCED_NO and OPTIONS_FORCED_YES before
	processing.

	Simplify the processing of OPTIONS_DEFAULT_VALUES and
	OPTIONS_DEFAULT_DEPENDENT by splitting the tuples and use two
	iterator variables in the .for loops.

2025-08-09  Simon J Gerraty  

	* install-mk (MK_VERSION): 20250808

	* replace sjg license with just BSD-2-Clause SPDX tag

Import bmake-20240309

2024-03-14T02:14:41+00:00

Intersting/relevant changes since bmake-20240108

ChangeLog since bmake-20240108

2024-03-10  Simon J Gerraty  

	* boot-strap: tests can take a long time; use a cookie to
	skip them if bmake has not been updated since tests last
	ran successfully.

	* Makefile: Cygwin handles MANTARGET man

	* unit-tests/Makefile: set BROKEN_TESTS for Cygwin

2024-03-09  Simon J Gerraty  

	* VERSION (_MAKE_VERSION): 20240309
	Merge with NetBSD make, pick up
	o set .ERROR_EXIT to the exit status of .ERROR_TARGET
	this allows a .ERROR target to ignore the case of
	.ERROR_EXIT==6 which just means that the build actually
	failed somewhere else.

2024-03-04  Simon J Gerraty  

	* VERSION (_MAKE_VERSION): 20240303

	* var.c: on IRIX we need both inttypes.h and stdint.h

2024-03-01  Simon J Gerraty  

	* VERSION (_MAKE_VERSION): 20240301
	Merge with NetBSD make, pick up
	o export variables with value from target scope
	when appropriate.

2024-02-12  Simon J Gerraty  

	* VERSION (_MAKE_VERSION): 20240212
	Merge with NetBSD make, pick up
	o remove unneeded conditional-compilation toggles
	INCLUDES, LIBRARIES, POSIX, SYSVINCLUDE, SYSVVARSUB,
	GMAKEEXPORT NO_REGEX and SUNSHCMD

	* configure.in: add check for regex.h

	* var.c: replace use of NO_REGEX with HAVE_REGEX_H

2024-02-04  Simon J Gerraty  

	* VERSION (_MAKE_VERSION): 20240204
	Merge with NetBSD make, pick up
	o var.c: fix some lint (-dL) mode parsing issues

2024-02-02  Simon J Gerraty  

	* VERSION: (_MAKE_VERSION): 20240202
	Merge with NetBSD make, pick up
	o make.1: note that arg to :D and :U can be empty
	o var.c: $$ is not a parse error when .MAKE.SAVE_DOLLARS=no

mk/ChangeLog since bmake-20240108

2024-03-09  Simon J Gerraty  

	* install-mk (MK_VERSION): 20240309

	* meta.sys.mk: _metaError: if .ERROR_EXIT == 6, we do not
	want to save the .ERROR_META_FILE

2024-02-20  Simon J Gerraty  

	* install-mk (MK_VERSION): 20240220

	* sys.dirdeps.mk, dirdeps-targets.mk, init.mk:
	do not set .MAIN: dirdeps in sys.dirdeps.mk
	dirdeps-targets.mk will do that for top-level builds
	and init.mk will do it for others.
	This allows a Makefile which has no need of 'dirdeps' to
	set .MAIN for itself and "just work".

2024-02-18  Simon J Gerraty  

	* bsd.*.mk: for makefiles that get a bsd. symlink,
	use _this in  multiple inclusion tags since .PARSEFILE will not
	DTRT when such a makefile is included directly by Makefile and
	automatically (without bsd. prefix).
	Since we cannot guarantee that our sys.mk will be used, we provide
	a default _this in each makefile that gets a bsd. prefix such that
	the value is the same regardless of bsd. prefix.

	* subdir.mk: drop the !target guard on $SUBDIR_TARGETS

2024-02-12  Simon J Gerraty  

	* install-mk (MK_VERSION): 20240212

	* SPDX-License-Identifier: BSD-2-Clause
	Add SPDX-License-Identifier to inidicate that I consider
	my copyright on any of these makefiles equivalent to BSD-2-Clause

	* autoconf.mk: allow for configure.ac as currently recommended

	* subdir.mk: support @auto
	which is replaced with each subdir that
	has a [Mm]akefile.

	* subdir.mk: include local.subdir.mk if it exists.

	* subdir.mk: rework to handle .WAIT

2024-02-11  Simon J Gerraty  

	* subdir.mk: _SUBDIRUSE report the target we are entering subdirs for.

2024-02-10  Simon J Gerraty  

	* prog.mk: treat empty SRCS the same as undefined

2024-02-02  Simon J Gerraty  

	* Avoid undefined errors in lint (-dL) mode

	* man.mk (CMT2DOC_FLAGS): note that -mm does mdoc(7)

2024-01-28  Simon J Gerraty  

	* install-mk (MK_VERSION): 20240128

	* FILES: add ccm.dep.mk for C++ modules
	add suffixes.mk for common location for generic SUFFIX rules.

	* auto.dep.mk autodep.mk meta.autodep.mk: include ccm.dep.mk
	replace OBJ_EXTENSIONS with OBJ_SUFFIXES

	* autodep.mk: leverage CXX_SUFFIXES for __depsrcs
	and update style (spaces around = etc)

	* init.mk: add OBJS_SRCS_FILTER to filter SRCS when
	setting OBJS

	* meta2deps.py: handle multiple ./ embedded in path better.

Import bmake-20230510

2023-05-13T17:03:50+00:00

Relevant/interesting changes:

	o parse.c: don't print null filename in stack traces
	o for.c: skip syntactically wrong .for loops
	o var.c: allow for :gmtime=${mtime}
	add :mtime[=timestamp] where timestamp is used if stat(2)
	fails, if :mtime=error stat(2) failure causes error.
	o make.1: fix documentation of .PREFIX to match reality and POSIX
	o unit-tests: improved var-scope-local

Import bmake-20200902

2020-09-05T16:11:04+00:00

Lots of code refactoring, simplification and cleanup.
Lots of new unit-tests providing much higher code coverage.
All courtesy of rillig at netbsd.

Other significant changes:

o new read-only variable .SHELL which provides the path of the shell
  used to run scripts (as defined by  the .SHELL target).

o new debug option -dl: LINT mode, does the equivalent of := for all
  variable assignments so that file and line number are reported for
  variable parse errors.

Import bmake-20160315

2016-03-18T17:27:26+00:00

Import bmake-20160307

2016-03-11T00:37:02+00:00

Import bmake-20150418

2015-04-20T03:45:54+00:00

Import bmake-20130330

2013-04-01T21:12:55+00:00

Import bmake-20130123

2013-01-31T16:44:23+00:00

Approved by:	marcel (mentor)