src/Makefile, branch vendor/NetBSD/bmake

Import bmake-20260313

2026-04-06T18:25:05Z

Intersting/relevant changes since bmake-20251111 ChangeLog since bmake-20251111 2026-03-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20260313 Merge with NetBSD make, pick up o make: ensure .MAKE.SAVE_DOLLARS is initialized so makefiles like sys.vars.mk can test its value to know how to deal with macros that need to save '$' during ':='. * Makefile: default MAKE_SAVE_DOLLARS_DEFAULT to "no" for traditional behavior. 2026-03-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20260310 Merge with NetBSD make, pick up o unit-tests ensure TEST_MAKE is absolute path and tests that make symlink for ${MAKE} can run in parallel. 2026-03-03 Simon J Gerraty * VERSION (_MAKE_VERSION): 20260303 Merge with NetBSD make, pick up o job.c: MaybeSubMake: Look for expansion of ${.MAKE} and if necessary its basename, and only match if at start of line or preceded by space. 2026-02-28 Simon J Gerraty * Makefile: mark ${PROG} and ${OBJS} as .META MaybeSubMake will otherwise mistake them for sub-makes * VERSION (_MAKE_VERSION): 20260301 Merge with NetBSD make, pick up o job.c: MaybeSubMake: skip control chars [@+-] at start of line when checking for ${MAKE} 2026-02-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20260222 o mk file update 2026-02-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20260216 Merge with NetBSD make, pick up o minor cleanups 2026-02-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20260210 Merge with NetBSD make, pick up o document that multiple variables can be set on command line. o move MaybeSubMake to job.c so it can be called on expanded commands for more accuracy and less overhead. o main.c: set .MAKE.VERSION as read-only. * unit-tests/opt-{chdir,where-am-i}.mk: use MAKEOBJDIRPREFIX=/ to avoid tripping over an unreadable /usr/obj 2026-02-04 Simon J Gerraty * unit-tests/varname-make_stack_trace.mk: for FreeBSD and similar set .MAKE.ALWAYS_PASS_JOB_QUEUE=no to ensure we get the expected errors. * VERSION (_MAKE_VERSION): 20260202 Merge with NetBSD make, pick up o on error avoid duplicate stack trace to stderr 2026-01-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20260111 Merge with NetBSD make, pick up o var.c: add explicit check for empty re as not all regex libs throw an error as expected, in this case. 2026-01-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20260110 Merge with NetBSD make, pick up o minor cleanups mk/ChangeLog since bmake-20251111 2026-03-12 Simon J Gerraty * install-mk (MK_VERSION): 20260313 * sys.vars.mk: use .MAKE.VERSION M_type can simply use '$x' 2026-02-22 Simon J Gerraty * install-mk (MK_VERSION): 20260222 * dirdeps.mk, sys.mk: add dependent option UPDATE_DIRDEPS_CACHE/DIRDEPS_CACHE. It can be useful to use -DWITHOUT_UPDATE_DIRDEPS_CACHE to temporarily treat dynamic DIRDEPS_CACHE as static. 2026-01-10 Simon J Gerraty * meta.autodep.mk (${_DEPENDFILE}): add .NOMETA 2026-01-08 Simon J Gerraty * rust.mk: better accommodation for RUST_LIBS. Set RUST_{LIBS,PROGS}_CARGO_BUILD_OUTPUT_LIST to simplify staging. 2025-12-08 Simon J Gerraty * install-mk (MK_VERSION): 20251207 * sys.vars.mk: replace MAKE_POSIX_SHELL usage with isPOSIX_SHELL Using ${isPOSIX_SHELL:U:Nfalse} provides a boolean for make and ${isPOSIX_SHELL:Ufalse} does the same for target scripts. Both will be false if isPOSIX_SHELL is not set or set to false. This has the advantage that if only POSIX shells are expected sys.mk (or something it includes) can simply do isPOSIX_SHELL?=:

Import bmake-20250308

2025-03-19T21:01:12Z

Intersting/relevant changes since bmake-20250125 ChangeLog since bmake-20250125 2025-03-08 Simon J Gerraty * bsd.after-import.mk: by default generate makefiles closer to BSD style. * VERSION (_MAKE_VERSION): 20250308 Merge with NetBSD make, pick up o clean up comments and code for parallel mode o job.c: avoid SIGPIPE for children, call Job_Wait befor abort. 2025-02-27 Simon J Gerraty * VERSION (_MAKE_VERSION): 20250225 Merge with NetBSD make, pick up o job.c: reliably remove targets on interrupt, by passing signal to children first. mk/ChangeLog since bmake-20250125 2025-03-14 Simon J Gerraty * install-mk (MK_VERSION): 20250314 * meta.stage.mk: StageFiles --subdir: preserve the dir part of each file under $dest 2025-03-12 Simon J Gerraty * meta.autodep.mk: do a better job of handling MAKESYSPATH in GENDIRDEPS_ENV. If we have MAKE_VERSION >= 20230123 we can just use .SYSPATH, otherwise it is a bit more complicated.

Import bmake-20250125

2025-01-30T23:38:13Z

Intersting/relevant changes since bmake-20240711 ChangeLog since bmake-20240711 2025-01-25 Simon J Gerraty * VERSION (_MAKE_VERSION): 20250125 Merge with NetBSD make, sync up below change. * unit-tests/Makefile: remove $TMPDIR via .END to avoid failure in test on NFS - since the temp file for the target script is open and thus gets renamed by the server rather than removed. 2025-01-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20250120 Merge with NetBSD make, pick up o use FORK_FUNCTION so it can be forced to fork when doing coverage. o main.c: avoid memory allocation in error path after exec failure. 2025-01-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20250116 Merge with NetBSD make, pick up o clarify that undefined expressions are allowed in dependencies o simplify code for evaluating the '!=' variable assignment 2025-01-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20250111 Merge with NetBSD make, pick up o replace "Malformed conditional" with "Variable is undefined" when appropriate 2025-01-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20250110 Merge with NetBSD make, pick up o job.c: remove some unnecessary layers in job handling o unit-tests: test expressions based on undefined variables 2025-01-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20250101 Merge with NetBSD make, pick up o var.c: reduce pointer indirections when unexporting a variable 2024-12-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20241212 * mk/ updates 2024-11-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20241124 Merge with NetBSD make, pick up o var.c: fix confusing error message when overriding a read-only variable 2024-11-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20241122 Merge with NetBSD make, pick up o unit-tests/Makefile: optimize running of tests skip extra cat in 99% of cases. 2024-11-15 Simon J Gerraty * VERSION (_MAKE_VERSION): 20241114 Merge with NetBSD make, pick up o make.1: note that MAKEOBJPREFIX should be absolute path also that it can be set via makefile if suitable care taken. 2024-11-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20241110 Merge with NetBSD make, pick up o make: allow .../ (search here and above) in .MAKE.MAKEFILE_PREFERENCE and -f argument. 2024-11-03 Simon J Gerraty * VERSION (_MAKE_VERSION): 20241101 Merge with NetBSD make, pick up o parse.c: report filename:linenumber in parse debug output 2024-09-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240921 Merge with NetBSD make, pick up o make.1: Only list the defaults for MAKEFILE_PREFERENCE once. * Makefile: use genfiles.mk to generate ${MAN} so that it can be tuned for local site. Ensure MAN is defined before including Makefile.inc * Makefile: use MK_GEN_MAN to make it easier to control whether we generate ${MAN} 2024-09-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240909 * arch.c: fix NetBSD PR 58597 2024-09-01 Simon J Gerraty * Makefile: use SUBDIR.${MK_TESTS} so that we skip unit-tests for obj and clean when FreeBSD is building WITHOUT_TESTS * VERSION (_MAKE_VERSION): 20240901 Merge with NetBSD make, pick up o reduce line length in error messages o var.c: simplify printing of an evaluation stack element 2024-08-29 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240828 Merge with NetBSD make, pick up o add more context to error message about recursive variables o treat recursive variables non-fatally - continue parsing to end of makefile 2024-08-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240808 Merge with NetBSD make, pick up o improve some error messages for better clarify and readability 2024-07-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240722 Merge with NetBSD make, pick up o job.c: remove dead code 2024-07-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240720 Merge with NetBSD make, pick up o compat.c: do not run commands that have parse or evaluation errors. o var.c: remove wrong error message about an undefined variable mk/ChangeLog since bmake-20240711 2025-01-10 Simon J Gerraty * rust.mk: use RUST_LIBS and RUST_PROGS 2025-01-01 Simon J Gerraty * install-mk (MK_VERSION): 20250101 * use W flag to :S and :C rather than :tW 2024-12-16 Simon J Gerraty * rust.mk: add RUSTFLAGS if needed 2024-12-12 Simon J Gerraty * init.mk (OBJS_SRCS_FILTER): apply this as ${OBJS_SRCS_FILTER:ts:} as we do in FreeBSD. 2024-12-03 Simon J Gerraty * install-mk (MK_VERSION): 20241202 * setopts.sh: needed by newlog.sh 2024-11-22 Simon J Gerraty * meta.sys.mk: add META_MODE_XTRAS to META_MODE to make it easier to add things like 'env' when debugging. * install-mk (MK_VERSION): 20241122 * rust.mk: rename CARGO* to RUST_CARGO* so I don't feel like this makefile should be renamed to cargo.mk 2024-11-11 Simon J Gerraty * dirdeps.mk: add DIRDEPS_CACHED_ENV to dirdeps-cached and DIRDEP_USE_EPILOGUE to _DIRDEP_USE 2024-10-30 Simon J Gerraty * meta.sys.mk: if MK_META_ERROR_TARGET is yes and NEWLOG_SH is set, and ERROR_LOGDIR already exists, hook _rotateErrorLog to .BEGIN target. 2024-10-27 Simon J Gerraty * options.mk: add support for DEBUG_OPTIONS (similar to DEBUG_DIRDEPS) to allow us to see where options get set. Eg. DEBUG_OPTIONS="STAGING*" gives: bmake[1]: "mk/options.mk" line 89: sys.mk: MK_STAGING=yes (MK_DIRDEPS_BUILD=no) bmake[1]: "mk/options.mk" line 66: local.init.mk: MK_STAGING=yes bmake[1]: "mk/options.mk" line 66: local.init.mk: MK_STAGING_PROG=no bmake[1]: "mk/options.mk" line 89: own.mk: MK_STAGING_MAN=yes (MK_STAGING=yes) bmake[1]: "mk/options.mk" line 89: own.mk: MK_STAGING_PROG=no (MK_STAGING=yes) bmake[1]: "mk/options.mk" line 89: own.mk: MK_STAGING_RUST=no (MK_STAGING_PROG=no) * own.mk: fix setting of STAGE_OBJTOP (normally set by sys.dirdeps.mk) 2024-10-26 Simon J Gerraty * rust.mk: add some documentation and support for staging 2024-10-25 Simon J Gerraty * rust.mk: a means of integrating Rust projects into a larger build. 2024-10-18 Simon J Gerraty * dirdeps-targets.mk: if DEBUG_DIRDEPS_TARGETS and we found STATIC_DIRDEPS_CACHE, report its relative path. 2024-09-30 Simon J Gerraty * dirdeps.mk: tweak the debug message for "Loading" a Makefile.depend file, always report what the actual makefile is with the DIRDEP it is for. Remove the redundant "Looking" message. 2024-09-26 Simon J Gerraty * meta2deps.py: when raising AssertionError include meta file name with $SB trimmed if possible. 2024-09-23 Simon J Gerraty * meta2deps.py: replace assert() with raise AssertionError when we detect missing eXits, to ensure a meaningful message gets into log. 2024-09-21 Simon J Gerraty * install-mk (MK_VERSION): 20240921 * FILES: add genfiles.mk 2024-09-20 Simon J Gerraty * install-mk (MK_VERSION): 20240920 * cython.mk: Get PYTHON_VERSION from PYTHON 2024-08-31 Simon J Gerraty * subdir.mk: add ${SUBDIR.yes} - allows for SUBDIR.${MK_*} and handle subdir with '-' in its name. 2024-08-23 Simon J Gerraty * install-mk (MK_VERSION): 20240820 * links.mk: Allow a filter to be applied to SYMLINKS etc. It is up to [BUILD_][SYM]LINKS_FILTER to do something sane. Also only claim we are making a symlink if the value changed.

Import bmake-20240430

2024-05-03T22:43:12Z

Intersting/relevant changes since bmake-20240309 ChangeLog since bmake-20240309 2024-04-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240430 Merge with NetBSD make, pick up o main.c: ensure '.include ' respects MAKESYSPATH. Dir_FindFile will search .CURDIR first unless ".DOTLAST" is seen. 2024-04-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240428 Merge with NetBSD make, pick up o simplify freeing of lists o arch.c: trim pointless comments o var.c: delay variable assignments until actually needed don't reallocate memory after evaluating an expression, result is almost always short-lived. 2024-04-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240426 Merge with NetBSD make, pick up o job.c: in debug output, print the directory in which a job failed at same time as failed target so it is more easily found in build log. 2024-04-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240424 Merge with NetBSD make, pick up o clean up comments, code and tests 2024-04-23 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240422 Merge with NetBSD make, pick up o var.c: avoid LazyBuf for :*time modifiers. LazyBuf's are not nul terminated so not suitable for passing to functions that expect that. These modifiers are used sparingly so an extra allocation is not a problem. 2024-04-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240420 Merge with NetBSD make, pick up o provide more context information for parse/evaluate errors 2024-04-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240414 Merge with NetBSD make, pick up o parse.c: print -dp debug info earlier so we see which .if or .for line is being parsed. 2024-04-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240404 Merge with NetBSD make, pick up o fix some unit tests for Cygwin o parse.c: exit immediately after reading a null byte from a makefile * fix generation of bmake.cat1 2024-03-19 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240314 Add/Improve support for Cygwin o uname -s output isn't useful so allow configure to set FORCE_MAKE_OS - to force the value of .MAKE.OS and use Cygwin which matches uname -o o fix some unit-tests for Cygwin * configure.in: use_makefile=no for Cygwin et al. NOTE: bmake does not support Cygwin and likely never will, mk/ChangeLog since bmake-20240309 2024-04-24 Simon J Gerraty * meta.autodep.mk: do not override start_utc 2024-04-18 Simon J Gerraty * sys.dirdeps.mk: set defaults for DEP_* at level 0 too. These help when first include of Makefile.depend happens in a leaf dir. * install-mk (MK_VERSION): 20240414 2024-04-09 Simon J Gerraty * install-mk (MK_VERSION): 20240408 * init.mk: allow for _ as well as . to join V and Q from QUALIFIED_VAR_LIST and VAR_QUALIFIER_LIST. * progs.mk: avoid overlap between PROG_VARS and init.mk's QUALIFIED_VAR_LIST since PROG would also match its VAR_QUALIFIER_LIST, libs.mk does not have the same issue. * subdir.mk: _SUBDIRUSE for realinstall should run install remove include of ${.CURDIR}/Makefile.inc that can be done via local.subdir.mk where needed * own.mk: do not conflict with man.mk 2024-03-19 Simon J Gerraty * install-mk (MK_VERSION): 20240314 * add sys/Cygwin.mk from Christian Franke

Import bmake-20240309

2024-03-14T02:14:41Z

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-20230622

2023-06-27T20:29:43Z

Relevant/interesting changes: o optimize string matching for ':M' and ':N' o warn about malformed patterns in ':M', ':N' and '.if make(...)' o allow guards to be targets as well as variables The guard targets may include variable references like __${.PARSEDIR:tA}/${.PARSEFILE}__ o optimization for makefiles protected from multiple-inclusion skip even opening the file after first include. o var.c: do not allow delete of readOnly variable o parse.c: .break takes no args

Import bmake-20230414

2023-04-24T23:44:30Z

Relevant/interesting changes: * make.1: document seemingly unexplained Error code 6. o compat.c: CompatDeleteTarget skip .PHONY targets to be consistent with JobDeleteTarget. o job.c: fix memory leak in handling sysv :from=to modifiers o unit tests for .MAKE.META.IGNORE_{FILTER,PATHS,PATTERNS} o var.c: fix parsing of unevaluated subexpressions with unbalanced '{}' o cond.c: reduce complexity of evaluating expressions

Import bmake-20230208

2023-02-10T01:20:05Z

ChangeLog since bmake-20230126 * VERSION (_MAKE_VERSION): 20230208 Merge with NetBSD make, pick up o var.c: always use SCOPE_GLOBAL for :_ to avoid problems when it has been used within conditional expressions * install-sh: if making directories ensure umask is set to match mode. * Makefile: use DIRMODE for directories and NONBINMODE for man pages and mk files

Import bmake-20230126

2023-01-28T00:23:54Z

Relevant/interesting changes (see ChangeLog for more): o variables like .newline and .MAKE.{GID,PID,PPID,UID} should be read-only. o .[NO]READONLY: for control of read-only variables o .SYSPATH: for controlling the path searched for makefiles o allow for white-space between command specifiers @+- o add more details to warning 'Extra targets ignored' o make.1: sync list of built-in variables with reality sort list of built-in variables o cond.c: add more details to error message for numeric comparison o job.c: fix handling of null bytes in output o Allow .break to terminate a .for loop early o var.c: fix out-of-bounds errors when parsing o fix exit status for '-q' (since 1994)

Import bmake-20220726

2022-07-27T15:56:53Z

Relevant/interesting changes: * Auto-create objdir for bmake/unit-tests if appropriate