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 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 2024-01-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240108 Merge with NetBSD make, pick up o miscellaneous cleanups 2024-01-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240106 Merge with NetBSD make, pick up o fix duplicate progname when reporting an unknown target o unit tests for Cmd_Exec using temp file 2024-01-05 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240105 Merge with NetBSD make, pick up o main.c: Cmd_Exec write cmd to a file if too big avoid blowing commandline/env limits 2024-01-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20240101 o util.c: flesh out more of strftime * configure.in: add --with-bmake-strftime it is not a full implementation but enough to pass all the unit-tests. * parse.c: LoadFile do not append \n to empty buffer. 2023-12-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231230 Merge with NetBSD make, pick up o simplify memory allocation for string buffers o fix declared types of list nodes o suff.c: clean up freeing of suffixes o var.c: simplify debug message for the ':@var@...@' modifier clean up variable handling 2023-12-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231226 Merge with NetBSD make, pick up o compat.c: ensure make's output is correctly ordered with that of the target when not going to a tty o main.c: check for shellPath whether to call Shell_Init() 2023-12-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231224 Merge with NetBSD make, pick up o compat.c: check for shellPath whether to call Shell_Init() tweak the unit test to detect the bug thus fixed. o make.1: do not claim .SHELL is only used by jobs mode. 2023-12-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231220 Merge with NetBSD make, pick up o str.c: speed up pattern matching in the ':M' modifier o var.c: fix confusing debug logging when deleting a variable use consistent debug messages style when ignoring variables 2023-12-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231210 Merge with NetBSD make, pick up o var.c: avoid segfault on empty :C match expression explain in debug log why variable assignment is ignored. 2023-12-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231208 Merge with NetBSD make, pick up o var.c: ensure fromCmd is set correctly for variables set on command line. 2023-11-26 Simon J Gerraty * configure.in: disable generation of 'makefile' for Darwin by default. * boot-strap: docuement --without-makefile 2023-11-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20231124 Merge with NetBSD make, pick up o main.c: cleanup processing of -j fix lint warning about strchr o var.c: more accurate error message for invalid ':mtime' argument cleanup :[...] modifier avoid reading beyond substring when comparing o unit-tests cover all cases of :mtime, test and explain exporting of variables o cleanup comments 2023-09-17 Simon J Gerraty * bsd.after-import.mk (ECHO_TAG): FreeBSD no longer uses $FreeBSD$ tag, so avoid adding it. 2023-09-09 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230909 Merge with NetBSD make, pick up o main.c: allow -j to compute a multiple of ncpu If _SC_NPROCESSORS_ONLN is supported; and -j arg is a floating point number or ends in 'C' compute .MAKE.JOBS as a multiple of _SC_NPROCESSORS_ONLN .MAKE.JOBS.C will be "yes" if -jC is supported 2023-08-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230820 Merge with NetBSD make, pick up o make.1: note that :localtime is better for %s o parse.c: improve error messages for invalid input. o var.c: fix for %s:L:gmtime - set TZ=UTC and use localtime to get correct result, it is still better to use %s:L:localtime. 2023-08-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230818 Merge with NetBSD make, pick up o meta.c: meta_ignore - check raw path against metaIgnorePaths to potentially skip call to realpath. o var.c: be strict when parsing the argument of the ':mtime' modifier o unit-tests/varmod-mtime.mk: document why '${%s:L:localtime}' should be used to get an equivalent value to time(3). 2023-08-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230816 Merge with NetBSD make, pick up o cond.c: clean up multiple-inclusion guards 2023-07-25 Simon J Gerraty * unit-tests/Makefile: addd varmod-localtime to BROKEN_TESTS if configure cannot work out how to control TZ. Remove varmod-localtime from BROKEN_TESTS for IRIX* 2023-07-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230723 * configure.in: fix the test for wether TZ=Europe/Berlin works. Depending on the time of year, if run between 22:00 and 00:00 UTC the check in configure would fail incorrectly. Take the day into account as well. 2023-07-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230711 Merge with NetBSD make, pick up o make.1: clean up wording, clarify scope of '!' in conditions 2023-07-15 Simon J Gerraty * make-bootstrap.sh.in: set prefix If configure is run using ksh we get unexpanded ${prefix} in DEFAULT_SYS_PATH, by ensuring prefix is set we should still get correct result. 2023-07-13 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230711 bump version for IRIX tweaks * make.h: undef OP_NONE if defined * unit-tests/Makefile: set BROKEN_TESTS for IRIX * configure.in: override INSTALL on IRIX 2023-06-27 Simon J Gerraty * boot-strap op_test: ensure we set TEST_MAKE as we want it. 2023-06-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230622 Merge with NetBSD make, pick up o optimize string matching for ':M' and ':N' o warn about malformed patterns in ':M', ':N' and '.if make(...)' 2023-06-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230621 Merge with NetBSD make, pick up o more extensive tests for include guards o parse.c: if a guard is already defined a file that uses the same guard is still guarded by it. 2023-06-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230620 Merge with NetBSD make, pick up o allow guards to be targets as well as variables The guard targets may include variable references like __${.PARSEDIR:tA}/${.PARSEFILE}__ 2023-06-19 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230619 Merge with NetBSD make, pick up o unit test for .undef of readOnly vars o optimization for makefiles protected from multiple-inclusion skip even opening the file after first include. Initially this only handles makefiles guarded by a variable target guards are next. 2023-06-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230616 Merge with NetBSD make, pick up o var.c: do not allow delete of readOnly variable 2023-06-03 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230601 Merge with NetBSD make, pick up o parse.c: .break takes no args o lots of unit test updates 2023-05-29 Simon J Gerraty * unit-tests/Makefile: skip tests that require /dev/filemon if it does not exists - issue a warning. 2023-05-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230522 Fix building on darwin ppc * os.sh (MACHINE): Darwin powerpc cannot use `uname -m` also recent NetBSD uses x86_64 for MACHINE_ARCH so conform. 2023-05-15 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230515 * Makefile (COPTS.filemon_ktrace.c): NetBSD 7 needs help to compile filemon_ktrace.c 2023-05-13 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230512 o sys.dirdeps.mk - broke after-import target 2023-05-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230510 Merge with NetBSD make, pick up o parse.c: don't print null filename in stack traces o var.c: :mtime operate on each word in variable value 2023-05-09 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230509 Merge with NetBSD make, pick up 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. 2023-05-05 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230504 Merge with NetBSD make, pick up o compat.c: fix compile on NetBSD 7.2 o make.1: fix documentation of .PREFIX to match reality and POSIX o unit-tests: improved var-scope-local 2023-04-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230414 Merge with NetBSD make, pick up o minor cleanup 2023-03-25 Simon J Gerraty * main.c: on some systems (eg OS/X) setting RLIMIT_NOFILE to unlimited results in an insane number (0x7fffffffffffffff). If BMAKE_NOFILE_MAX is defined, use that instead. 2023-03-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230321 Merge with NetBSD make, pick up * make.1: document seemingly unexplained Error code 6. 2023-03-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230317 Merge with NetBSD make, pick up o compat.c: CompatDeleteTarget skip .PHONY targets to be consistent with JobDeleteTarget. o job.c: fix memory leak in handling sysv :from=to modifiers 2023-03-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230303 Merge with NetBSD make, pick up o several updated unit-tests 2023-02-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230222 Merge with NetBSD make, pick up o unit tests for .MAKE.META.IGNORE_{FILTER,PATHS,PATTERNS} 2023-02-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230218 Merge with NetBSD make, pick up o var.c: fix parsing of unevaluated subexpressions with unbalanced '{}' 2023-02-17 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230215 Merge with NetBSD make, pick up o inline macros for some variable names o cond.c: reduce complexity of evaluating expressions 2023-02-08 Simon J Gerraty * 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 2023-01-27 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230127 * 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 2023-01-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230126 Merge with NetBSD make, pick up o variables like .newline and .MAKE.{GID,PID,PPID,UID} should be read-only. 2023-01-23 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230123 Merge with NetBSD make, pick up o .[NO]READONLY: for control of read-only variables o .SYSPATH: for controlling the path searched for makefiles 2023-01-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230120 Merge with NetBSD make, pick up o allow for white-space between command specifiers @+- o add more details to warning 'Extra targets ignored' 2023-01-12 Simon J Gerraty * machine.sh: leverage os.sh rather than duplicate also dispence with the $OS.$MACHINE values - we have $HOST_TARGET for that purpose for the past decade or so. We invariably get MACHINE and MACHINE_ARCH at runtime anyway. 2023-01-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20230101 Merge with NetBSD make, pick up o cleanup comments, inline some LazyBuf_ methods o unit-tests/ add/improve comments in tests o make.1: sync list of built-in variables with reality sort list of built-in variables reduce indentation of the long list of variable names use consistent markup for boolean flags move description of .MAKE.MODE below the .MAKE.META block clarify in which case an expression may omit braces 2022-11-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20221024 Merge with NetBSD make, pick up o change return type of unlink_file back to int 2022-10-07 Simon J Gerraty * Makefile: Darwin and Linux can handle MANTARGET=man 2022-09-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220928 Merge with NetBSD make, pick up o fix more ignored returns from snprintf o compile with higher warnings 2022-09-26 Simon J Gerraty * main.c meta.c: do not ignore return from snprintf * meta.c strlcpy.c: we need prototype for strlcpy * sigcompat.c: fix unused function warnings 2022-09-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220924 Merge with NetBSD make, pick up o fix bug in .break reset of conditional depth o overhaul and simplify tracking of conditional depth 2022-09-17 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220912 Merge with NetBSD make, pick up o man page updates 2022-09-09 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220909 Merge with NetBSD make, pick up o update unit-tests to handle deprecation of egrep o cond.c: add more details to error message for numeric comparison * configure.in: allow for deprecation of egrep * Makefile: Linux can handle MANTARGET=man 2022-09-03 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220903 Merge with NetBSD make, pick up o job.c: fix handling of null bytes in output 2022-09-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220902 Merge with NetBSD make, pick up o Allow .break to terminate a .for loop early 2022-09-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220901 Merge with NetBSD make, pick up o var.c: fix out-of-bounds errors when parsing 2022-08-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220824 Merge with NetBSD make, pick up o var.c: revert change to modifier parsing that breaks shell variable references within ':@var@body@' o adjust unit-tests 2022-08-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220818 Merge with NetBSD make, pick up o fix exit status for '-q' (since 1994) 2022-08-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220808 Merge with NetBSD make, pick up o var.c: fix parsing of modifiers containing unbalanced subexpressions extract parsing of ':D' and ':U' modifiers into separate function 2022-07-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220726 * Auto-create objdir for bmake/unit-tests if appropriate 2022-07-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220724 Merge with NetBSD make, pick up o make.1: describe variable assignment and evaluation more precisely o parse.c: fix out-of-bounds read when parsing an invalid line o var.c: simplify return type of IsShortVarnameValid 2022-06-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220612 Merge with NetBSD make, pick up o allow to randomize build order of targets .MAKE.MODE += randomize-targets can help uncover dependency bugs within a makefile. o compat.c: rename Compat_Run to Compat_MakeAll o make.c: inline MakeBuildParent inline make_abort, improve error details o parse.c: reorganize Parse_Error fix memory leak in wildcard targets and sources separate cases in HandleDependencyTargetMundane extract HandleSingleDependencyTargetMundane rename loadfile to LoadFile split IncludeFile into separate functions condense code for searching a file in the paths fix off-by-one error in buffer for .WAIT nodes o str.c: condense Str_Match make code for string matching syntactically more consistent 2022-04-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220418 Merge with NetBSD make, pick up o ignore '.POSIX:' if not in first non-comment line of Makefile as specified by POSIX. add unit-tests for above. o meta.c: make it easier to find usage of identifiers o targ.c: add .USEBEFORE to Targ_PrintType 2022-04-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220414 * unit-tests/Makefile: simplify checks for shells with BROKEN_TESTS, this helps with other Linux distros that use dash. 2022-03-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220330 Merge with NetBSD make, pick up o var.c: fix spacing, and a typo in a test 2022-03-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220326 Merge with NetBSD make, pick up o parse.c: try to include 'posix.mk' the first time .POSIX: is encountered, to allow for beter POSIX compliance. o var.c: make debug logs more readable prefer 'long long' over 'long' on 32-bit C99 platforms fix crash on .undef of an environment variable 2022-03-03 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220303 Merge with NetBSD make, pick up o tell meta mode unit tests not to expect filemon o cond.c: make debug logging for comparisons less technical o lst.c: fix mem leak in Lst_Remove o str.c: make code for string matching syntactically more consistent o var.c: simplify ParseModifier_Match 2022-02-14 Simon J Gerraty * unit-tests/Makefile: control MAKESYSPATH for deptgt-phony * VERSION (_MAKE_VERSION): 20220214 Merge with NetBSD make, pick up o cond.c: simplify control flow in CondParser_Comparison o job.c: fix echoing of command with '-' in silent target in jobs mode o main.c: prefix the warning about read-only .OBJDIR with a colon o parse.c: remove redundant conditions o var.c: simplify control flow in ModifyWord_SysVSubst 2022-02-08 Simon J Gerraty * unit-tests/Makefile: disable opt-debug-x-trace on Linux if there is any chance we have dash as .SHELL * VERSION (_MAKE_VERSION): 20220208 Merge with NetBSD make, pick up o more unit tests o meta.c: use a variable to hold command line to be filtered to avoid any side effects from content of command line. 2022-02-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220204 Merge with NetBSD make, pick up o use unsigned consistently for line numbers, avoid the need for %z o parse.c: do not step off end of input in Parse_IsVar when checking for target local variable assignments 2022-02-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220202 Merge with NetBSD make, pick up o remove redundant declaration of HashIter_Init o make DEBUG0 simpler 2022-01-30 Simon J Gerraty * cast gn->lineno to avoid %z * VERSION (_MAKE_VERSION): 20220130 Merge with NetBSD make, pick up o more unit tests o make GNode lineno unsigned to please lint o print location of recursive variable references in commands o print "stack trace" (makefile includes) on fatal errors o make.1: refine documentation for target local assignments 2022-01-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220128 Merge with NetBSD make, pick up o inline functions called only once o for.c: clean up AddEscape for building the body of a .for loop o hash.c: merge duplicate code for finding an entry in a hash table replace HashEntry_KeyEquals with strncmp o make.1: document quirks of target local variable assignments. o parse.c: cleanup white-space 2022-01-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220126 Merge with NetBSD make, pick up o allow setting target local variables o more unit tests o add missing newline after "cannot continue" message o meta.c: clean up eat_dots o parse.c: fix filename in warning about duplicate script o var.c: when expanding nested variables, check simple things first 2022-01-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220116 Merge with NetBSD make, pick up o fix for unit-tests/varname-makeflags on non-BSD systems o use Var_Exists rather than Var_Value where appropriate o remove unnecessary functions for expanding variable names o cond.c: inline EvalBare o main.c: lint cleanup o parse.c: condense code in Parse_IsVar use islower for parsing directives (none have upper case) 2022-01-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220112 Merge with NetBSD make, pick up o meta.c: add .MAKE.META.CMP_FILTER for filtering commands before comparion, rarely needed but useful when it is. 2022-01-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220110 Merge with NetBSD make, pick up o inline Buf_Clear o remove redundant braces o rename and inline Targ_Precious o cond.c: remove redundant initializer in CondParser_ComparisonOrLeaf o for.c: clean up handling of .for loops fix reported line numbers of continuation lines add details about .for loop variables to stack traces o job.c: reduce code for initializing error handling in shell o main.c: in Cmd_Exec, return error message instead of format string have as few statements as possible between va_start and va_end add debug logging for capturing the output of external commands o make.c: use consistent variable names for varargs o make_malloc.c: remove duplicate code from bmake_strdup o parse.c: add missing printflike annotations remove redundant lines from stack traces fix stack traces in -dp mode reduce confusing code in ParseForLoop fix line number in debug log after returning from a file rename IFile and its fields to match their actual content clean up ParseDependencySources o var.c: shorten ApplyModifier_Assign rename is_shell_metachar, fix character conversion warning merge calls to ApplyModifier_Time merge duplicate code for modifiers 'gmtime' and 'localtime' 2022-01-04 Simon J Gerraty * parse.c: loadfile restore extra byte in buffer. 2022-01-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20220101 Merge with NetBSD make, pick up o more unit-tests o remove unnecessary words from command line options in CmdOpts o rename eunlink to unlink_file o cond.c: make ParseWord in condition parser simpler internally return false for irrelevant leaves in conditions replace table for function lookup in conditions with simple code merge duplicate types CondEvalResult and CondResult o for.c: clean up handling of .for loops and .include directives o main.c: constify cached_realpath clean up Cmd_Exec o parse.c: sync API documentation fix error message when reading more than 1 GB from stdin clean up parsing of makefiles fix line number in error message about open conditionals unexport types VarAssignOp and VarAssign clean up function names remove redundant parameters in dependency parsing functions reduce scope of the list of wildcard target names extract OP_NOTARGET into separate function clean up variable names for parsing dependency lines make debug logging a bit more human-friendly o var.c: condense code in ApplyModifier_Assign 2021-12-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211221 Merge with NetBSD make, pick up o more unit-tests o style cleanup o in CLEANUP mode, free interned strings at the very end o fix memory leak for filenames in .for loops o buf.c: avoid memory leak o cond.c: condense CondParser_ComparisonOp o hash.c: change return type of HashTable_Set to void o job.c: change return type of Compat_RunCommand from int to bool o main.c: remove bmake_free o parse.c: condense repetetive code in ParseDirective remove dead code for handling traditional include directives clean up parsing of variable assignments remove unreachable code for parsing the dependency operator clean up loading of files fix memory leak in IncludeFile o var.c: fix memory leak when parsing a variable name fix memory leak from ${.SUFFIXES} reduce memory allocation in modifier ':?' and ':C' condense RegexReplace for the modifier ':C' and avoid strlen merge duplicate code for memory handling in Var_Parse distinguish between short-lived and environment variables rename VarFreeEnv to VarFreeShortLived 2021-12-15 Simon J Gerraty * cond.c: fix mem leak in CondParser_Leaf 2021-12-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211212 Merge with NetBSD make, pick up o rename Parse_SetInput to Parse_PushInput o remove remove period from end of error messages and warnings to be more consistent o arch.c: use simpler memory management for parsing archive members o cond.c: rework and reduce recursion o for.c: rename some functions to better reflect purpose o suff.c: add Suff_NamesStr to provide .SUFFIXES as a string. o var.c: in parse errors, mark whitespace more clearly inline ParseEmptyArg into CondParser_FuncCallEmpty minimize calls to LazyBuf_Get in ParseVarnameLong treat .SUFFIXES as a read-only variable 2021-12-07 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211207 Merge with NetBSD make, pick up o inline HashIter_Init o parse.c: inline common subexpression in ParseRawLine o var.c: merge branches for modifiers ':D' and ':U' extract common code into Expr_Words extract common code into Expr_Str move low-level implementation details out of Var_Parse 2021-12-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211206 Merge with NetBSD make, pick up o add unit-tests/varmod-loop-delete o for.c: inline Str_Words - reduce memory allocation o parse.c: do not try to expand fixed variable names only allocate the name of an included file if necessary clean up ParseInclude o var.c: fix use-after-free in modifier ':@' save a memory allocation in each modifier ':O' and ':u' save a memory allocation in the modifier ':[...]' in UnexportVars, replace Str_Words with Substring_Words to reduce allocations and copying. 2021-12-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211204 Merge with NetBSD make, pick up o flesh out a number of tests o replace enums with bitfields, this simplifies a lot of code. o var.c: refactor ParseModifierPartSubst 2021-10-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211024 Merge with NetBSD make, pick up o Punt on write errors - ENOSPC etc. 2021-10-22 Simon J Gerraty * configure.in: use_defshell, set both DEFSHELL_INDEX and defshell_path if appropriate. This makes it easier to use say the KSH specification with and alternate path for the shell. * configure.in compat.c: for SCO we need to force UseShell * configure.in: SCO /bin/sh is not usable, provide a list of alternatives for use as .SHELL. We still have to mark some tests as broken, plus more if we end up with ksh as .SHELL. Issue a warning about skipped tests. * boot-strap: leave TOOL_DIFF to configure * configure.in: on SCO native cc is not usable, gcc is to be found in /usr/gnu/bin and while ancient is at least able to compile bmake. Thus we add /usr/gnu/bin to PATH if it exists, and later check if $CC would have been found via $PATH. If not we set CC to the full path of $CC. Also gnu diff is known to support -u, so if it exists use it. * configure.in: move getopt to AC_REPLACE_FUNCS also add AC_C_INLINE - in an attempt to compile using native cc on SCO. * configure.in: check for stresep as well as strsep, since we define the later to the former if necessary, and if we have to provide stresep we also need to provide a prototype. * configure.in: we no longer need to worry about sys/cdefs.h providing __RCSID which simplifies things quite a bit. * make.h: make sure we have __RCSID * unit-tests/Makefile.config.in: add TOOL_DIFF so configure can control it. 2021-10-20 Simon J Gerraty * VERSION: 20211020 Merge with NetBSD make, pick up o confirm sync of unit-tests 2021-10-18 Simon J Gerraty * configure.in: check if timezone Europe/Berlin is supported if not try UTC-1 * configure.in: if .OBJDIR is $srcdir/obj we need to create a symlink unit-tests -> ../unit-tests/obj so that unit-tests/Makefile.config is put in the right place. * refine filtering of .OBJDIR in unit-tests 2021-10-16 Simon J Gerraty * Fix unit-tests on Minix 3.2.0 o job.c: do not punt if read of token pipe fails for EAGAIN. On Minix at least, we are not ready to read the childExitJob pipe when poll says we are. There should actually be no reason for this pipe to be non-blocking, but while that works fine on {Net,Free}BSD it breaks another test case on Minix. o unit-tests/Makefile: deal with variants of error messages and use of obj as .OBJDIR 2021-10-14 Simon J Gerraty * configure.in: add sigaction to AC_REPLACE_FUNCS we also need to check for sigaddset etc just for the benefit of sigact.c * Add sigact.c as sigaction.c so this "just works". This should have been done back when bmake_signal started using sigaction (I only just noticed that sigact.c wasn't here ;-) Note: I no longer have access to any system where this would matter. 2021-10-13 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211011 * Makefile: cleanup a little * configure.in: check for sigsetmask 2021-10-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20211001 Merge with NetBSD make, pick up o reduce locations reducing text size o remove unnecessary const o cond.c: fix lint warning on i386 do not allow unquoted 'left == right' after modifier ':?' o hash.c: fix build for DEBUG_HASH_LOOKUP o var.c: fix memory leak in error case of the ':?' modifier 2021-09-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210911 Merge with NetBSD make, pick up o var.c: replace remaining ModChain_ShouldEval with Expr_ShouldEval 2021-09-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210906 Merge with NetBSD make, pick up o more unit tests o lint cleanup o rename some functions to better fit purpose o for.c: cleanup - remove unnecessary optimization fix embedded newlines o parse.c: correct case for CVS/RCS 2021-08-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210808 Merge with NetBSD make, pick up o var.c: remove redundant initialization in ApplyModifier_Order * mk/options.mk: issue warning for incorrect usage 2021-08-03 Simon J Gerraty * var.c: use long for :On if we don't have a 64bit int type * VERSION (_MAKE_VERSION): 20210803 Merge with NetBSD make, pick up o rework varmod-order tests to avoid qsort instability o make.1: clarify :On entry 2021-07-31 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210731 Merge with NetBSD make, pick up o fix some lint issues o more unit tests o var.c: rework of ApplyModifier_Order 2021-07-30 Simon J Gerraty * util.c: add strto*l if HAVE_STRTO*L not defined * VERSION (_MAKE_VERSION): 20210730 Merge with NetBSD make, pick up o var.c: add :On and :Orn for numeric sort disabled if no 64bit type available. o _strtol.h: to implement strto*l functions 2021-07-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210704 Merge with NetBSD make, pick up o unit-tests: fix some tests to be more portable - job-output-null not all shells do the same number of write calls - objdir-writable if TMPDIR is set; /tmp may not be usable 2021-07-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210701 Merge with NetBSD make, pick up o unit-tests: allow for BROKEN_TESTS to list TESTS to be skipped; some tests just cannot work in some environments. o buf.c: simpler upper bound for length in Buf_AddInt o cond.c: fix grammar in error message for malformed conditional o for.c: prevent newline injection (from ${.newline}) in .for loops o var.c: use more practical data type in RegexReplace (avoid need for %zu) extract RegexReplace from ModifyWord_SubstRegex 2021-06-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210621 Merge with NetBSD make, pick up o var.c: only report error for unmatched regex subexpression when linting (-dL) since we cannot tell when an unmatched subexpression is an expected result. o move unmatched regex subexpression tests to varmod-subst-regex.mk and enable strict (lint) mode 2021-06-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210616 Merge with NetBSD make, pick up o more unit tests o cond.c: rename If_Eval to EvalBare improve function names for parsing conditions o job.c: fix error handling of targets that cannot be made o var.c: uncompress code in ApplyModifier_Unique 2021-05-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210518 Merge with NetBSD make, pick up o fix unit-tests/opt-chdir to cope with /nonexistent existing. o job.c: Print -de error information when running multiple jobs 2021-04-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210420 Merge with NetBSD make, pick up o use C99 bool type o convert VarEvalFlags back into an enum o cond.c: do not complain when skipping the condition 'no >= 10' o hash.c: avoid allocating memory for simple variable names o job.c: use distinct wording for writing to the shell commands file remove type name for the abort status in job handling rename PrintOutput to PrintFilteredOutput to avoid confusion o main.c: avoid double slash in name of temporary directory o var.c: use straight quotes for error 'Bad conditional expression' reduce memory allocations in the modifiers ':D' and ':U' rename members of ModifyWord_LoopArgs clean up pattern flags for the modifiers ':S' and ':C' reduce memory allocation and strlen calls in modifier ':from=to' in the ':Q' modifier, only allocate memory if necessary improve performance for LazyBuf remove redundant parameter from ParseVarnameLong migrate ParseModifierPart to use Substring avoid unnecessary calls to strlen when evaluating modifiers migrate ModifyWord functions to use Substring migrate handling of the modifier ':S,from,to,' to Substring reduce debug logging and memory allocation for ${:U...} reduce verbosity of the -dv debug logging for standard cases clean up debug logging for ':M' and ':N' disallow '$' in the variable name of the modifier ':@' simplify access to the name of an expression during evaluation 2021-03-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210330 Merge with NetBSD make, pick up o replace enum bit-field with struct bit-field for VarEvalFlags o rename VARE_NONE to VARE_PARSE_ONLY o var.c: rename ApplyModifiersState to ModChain fix double varname expansion in the variable modifier '::=' change debug log for variable evaluation flags to lowercase 2021-03-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210314 Merge with NetBSD make, pick up o var.c: avoid evaluating many modifiers in parse only mode in strict mode (-dL) many variable references are parsed twice, the first time just to report parse errors early, so we want to avoid side effects and wasted effort to the extent possible. 2021-02-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210226 Merge with NetBSD make, pick up o remove freestanding freeIt variables link via FStr o var.c: restructure code in ParseVarname to target human readers improve error message for; bad modifier in variable expression unclosed modifier unknown modifier remove redundant parameter of ApplySingleModifier explain non-obvious code around indirect variable modifiers quote ':S' in error message about missing delimiter extract ParseModifier_Match into separate function add context information to error message about ':range' modifier add quotes around variable name in an error message reorder code in ModifyWords use more common parameter order for VarSelectWords make ModifyWord_Subst a little easier to understand do not expand variable name from the command line twice extract ExistsInCmdline from Var_SetWithFlags save a hash map lookup when defining a cmdline variable clean up VarAdd, Var_Delete, Var_ReexportVars use bit-shift expressions for VarFlags constants rename constants for VarFlags rename ExprDefined constants for debug logging rename ExprStatus to ExprDefined split parameters for evaluating variable expressions reduce redundant code around ModifyWords print error about failed shell command before overwriting variable clean up ValidShortVarname, ParseVarnameShort rename VarExprStatus to ExprStatus add functions for assigning the value of an expression rename ApplyModifiersState_Define to Expr_Define condense the code for parsing :S and :C modifiers 2021-02-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210206 Merge with NetBSD make, pick up o unit-tests: use private TMPDIR to avoid errors from other users 2021-02-05 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210205 Merge with NetBSD make, pick up o avoid strdup in mkTempFile o always use vfork o rename context and ctxt to scope o rename some VAR constants to SCOPE o Var_ functions, move the scope to the front o use shortcut functions Global_Set and Global_Append o add shortcut Global_Delete for deleting a global variable o rename Var_Delete to Var_DeleteExpand, Var_DeleteVar to Var_Delete o compat.c: when exiting due to an error, print graph information o enum.c: remove overengineered Enum_ValueToString o make.c: remove unused INTERNAL flag remove unused return type of MakeBuildParent o parse.c: replace parse error "Need an operator" with better message o var.c: improve documentation about variable scopes rename Var_ValueDirect to GNode_ValueDirect rename old Var_SetWithFlags to Var_SetExpandWithFlags merge SetVar into Var_SetWithFlags split Var_Exists into plain Var_Exists and Var_ExistsExpand split Var_Append into Var_Append and Var_AppendExpand replace enum bit-set with bit-field o unit-tests/var-op-shell: use kill rather than kill -14 which broke on darwin with recent update. 2021-02-01 Simon J Gerraty * configure.in: check for sig_atomic_t and define it as 'int' if missing. * VERSION (_MAKE_VERSION): 20210201 Merge with NetBSD make, pick up o use sig_atomic_t for caught_sigchld 2021-01-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210130 Merge with NetBSD make, pick up o more unit tests o convert SearchPath to struct o split Buf_Destroy into Buf_Done and Buf_DoneData o for.c: split For_Eval into separate functions rename struct For to struct ForLoop o job.c: do not create empty shell files in jobs mode rename JobOpenTmpFile to JobWriteShellCommands reduce unnecessary calls to waitpid o parse.c: in -dp mode, print stack trace with each diagnostic 2021-01-23 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210123 Merge with NetBSD make, pick up o rename Dir_Expand to SearchPath_Expand o rename Dir_AddDir, reorder parameters of SearchPath_ToFlags o cond.c: fix debug output for comparison operators in conditionals o dir.c: split Dir_FindFile into separate functions 2021-01-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210120 Merge with NetBSD make, pick up o fix some more lint nits o refine some unit tests for portability o cond.c: rework parsing 2021-01-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210110 Merge with NetBSD make, pick up o fix lint warnings o consistently use boolean expressions in conditions 2021-01-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210108 Merge with NetBSD make, pick up o job.c: back to polling token pipe if we want a token o main.c: always print 'stopped in' on first call The execption is if we bail because of an abort token in which case just exit 6. 2021-01-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20210101 Merge with NetBSD make, pick up o Happy New Year! o rename CmdOpts.lint to strict o exit 2 on technical errors o replace pointers in controlling conditions with booleans o replace global preserveUndefined with VARE_KEEP_UNDEF o compat.c: re-export variables from the actual make process if using vfork this is the effect anyway o cond.c: clean up VarParseResult constants o for.c: fix undefined behavior in SubstVarLong make control flow in SubstVarLong of .for loops more obvious clean up SubstVarShort in .for loops extract ForSubstBody from ForReadMore clean up ForReadMore simplify termination condition for .for loop add error handling for .for loop items job.c: re-export variables from the actual make process parse.c: remove mmap for loading files, only allow files < 1 GiB fix edge case in := with undefined in variable name skip variable expansion in ParseDependencyTargetWord var.c: split ExportVar into separate functions clean up code in extracted ExportVar functions remove dead code from ApplyModifiersIndirect split Var_Subst into easily understandable functions clean up VarParseResult constants 2020-12-25 Simon J Gerraty * main.c: use .MAKE.DEPENDFILE as set by makefiles 2020-12-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201222 Merge with NetBSD make, pick up o make DEBUG macro return boolean o parse.c: fix assertion failure for files without trailing newline o var.c: allow .undef to undefine multiple variables at once remove excess newline from parse errors 2020-12-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201221 Merge with NetBSD make, pick up o some unit-test updates 2020-12-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201220 Merge with NetBSD make, pick up o more unit tests o return FStr from Var_Parse and Var_Value o spell nonexistent consistently o add str_basename to reduce duplicate code o compat.c: fix .ERROR_TARGET in compat -k mode extract InitSignals from Compat_Run extract UseShell from Compat_RunCommand o cond.c: error out if an '.endif' or '.else' contain extraneous text o for.c: rename ForIterate to ForReadMore o hash.c: clean up hash function for HashTable o lst.c: rename Vector.priv_cap to cap o main.c: remove constant parameter from MakeMode o make.c: use symbolic time for 0 in Make_Recheck extract MakeChildren from MakeStartJobs o parse.c: clean up memory handling in VarAssign_EvalShell, Parse_DoVar fix error message for .info/.warning/.error without argument extract Var_Undef from ParseDirective extract ParseSkippedBranches, ParseForLoop from ParseReadLine rename mode constants for ParseGetLine to be more expressive reduce debugging details in Parse_SetInput fix line numbers in .for loops split ParseGetLine into separate functions fix garbled output for failed shell command var.c: remove redundant assignment in ApplyModifier_SysV error out on unknown variable modifiers at parse time remove wrong error message for indirect modifier in lint mode extract ApplySingleModifier from ApplyModifiers use FStr for memory management in Var_SetWithFlags extract SetVar from Var_SetWithFlags use FStr in VarNew extract string functions from ApplyModifier_To error out if .undef has not exactly 1 argument extract Var_DeleteVar from Var_Delete extract Var_Undef from ParseDirective clean up memory management for expanding variable expressions 2020-12-12 Simon J Gerraty * avoid %zu * lst.c: avoid anonymous union * VERSION (_MAKE_VERSION): 20201212 Merge with NetBSD make, pick up o more unit tests o inline Targ_Ignore and Targ_Silent o split JobFlags into separate fields o remove const from function parameters (left overs from refactoring) o eliminate boolean argument of Var_Export o make API of Buf_Init simpler o rename ParseRunOptions to ParseCommandFlags o replace *line with line[0] o compat.c: fix wrong exit status for multiple failed main targets refactor Compat_Run to show the error condition more clearly don't make .END if the main targets already failed (-k mode) fix exit status in -k mode if a dependency fails o for.c: clean up Buf_AddEscaped in .for loops o job.c: extract ShellWriter_ErrOn from JobPrintCommand make Job_Touch simpler refactor JobFinish rename Shell.exitFlag to errFlag move Job.xtraced to ShellWriter make printing of shell commands independent from the job rename shell flags in struct Shell extract JobOpenTmpFile from JobStart rename RunFlags to CommandFlags split various Job.* into separate fields rename commandShell to shell extract InitShellNameAndPath from Shell_Init replace signal handling macros with local functions replace macro MESSAGE with local function parse.c: error out on null bytes in makefiles error out on misspelled directives rename IFile.nextbuf to readMore fix undefined behavior in ParseEOF str.c: remove redundant call to strlen in Str_Words var.c: error out on misspelled .unexport-env error out on misspelled .export directives extract ExportVars from Var_Export extract ExportVarsExpand from Var_Export eliminate boolean argument of Var_Export fix undefined behavior when exporting ${:U } rename Var_ExportVars to Var_ReexportVars rename Var_Export1 to ExportVar 2020-12-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201206 Merge with NetBSD make, pick up o more unit tests o inline macros for debug logging o use consistent variable names for list nodes o define constants for enum zero-values o dir.c: use fixed format for debug output of the directory cache remove Dir_InitDir o lst.c: inline Lst_Enqueue, Vector_Done o meta.c: remove unused parameter from meta_needed o parse.c: rename parse functions o suff.c: extract ExpandChildrenRegular from ExpandChildren o targ.c: don't concatenate identifiers in Targ_PrintType o var.c: remove comment decoration extract UnexportVars from Var_UnExport extract GetVarnamesToUnexport from Var_UnExport extract UnexportEnv from Var_UnExport extract UnexportVar from Var_UnExport move CleanEnv to UnexportVars replace pointer comparisons with enum add FStr to var.c to make memory handling simpler use FStr in Var_UnExport move type definitions in var.c to the top extract FreeEnvVar from Var_Parse extract ShuffleStrings from ApplyModifier_Order 2020-11-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201130 Merge with NetBSD make, pick up o add unit tests for META MODE o reduce memory allocation for dirSearchPath, GNode.parents, GNode.children, OpenDirs o reduce pointer indirection for GNode.cohorts and GNode.implicitParents o remove pointer indirection from GNode.commands o inline Lst_ForEachUntil in meta mode o dir.c: fix memory leak for lstat cache in -DCLEANUP mode clean up memory management for CachedDirs fix the reference count of dotLast going negative add debug logging for OpenDirs_Done extract CacheNewDir from Dir_AddDir add debug logging for reference counting of CachedDir rename some Dir functions to SearchPath o job.c: rename some global variables o main.c: reduce memory allocation in ReadBuiltinRules reduce memory allocation in CmdOpts.create, CmdOpts.variables, CmdOpts.makefiles Add .MAKE.UID and .MAKE.GID o make.c: reduce memory allocation for/in toBeMade, Make_ProcessWait, Make_ExpandUse o meta.c: reduce memory allocation in meta_oodate o parse.c: reduce memory allocations for parsing dependencies and targets o suff.c: reduce memory allocation in suffix handling 2020-11-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201124 Merge with NetBSD make, pick up o .MAKE.{UID,GID} represent uid and gid running make. o fix error handling for .BEGIN and .END dependency in -k mode o fix missing "Stop." after failed .END node in -k mode o use properly typed comparisons in boolean contexts o replace a few HashTable_CreateEntry with HashTable_Set o add HashSet type o compat.c: split Compat_Make into smaller functions extract DebugFailedTarget from Compat_RunCommand o dir.c: refactor Dir_UpdateMTime migrate CachedDir.files from HashTable to HashSet o make.c: add high-level API for GNode.made 2020-11-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201122 Merge with NetBSD make, pick up o rename GNode.context to vars o suff.c: cleanup and refactor rename some functions and vars to better reflect usage add high-level API for CandidateSearcher o targ.c: add more debug logging for suffix handling o more unit tests o add debug logging for setting and resetting the main target 2020-11-17 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201117 Merge with NetBSD make, pick up o fix some unit-tests when .SHELL is dash o rename Targ_NewGN to GNode_New o make some GNode functions const o main.c: call Targ_Init before Var_Init cleanup PrintOnError, getTmpdir and ParseBoolean o var.c: fix error message of failed :!cmd! modifier 2020-11-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201114 Merge with NetBSD make, pick up o replace a few HashTable_CreateEntry with HashTable_Set o clean up cached_stats o rename DEFAULT to defaultNode o remove redundant struct make_stat o cond.c: in lint mode, check for ".else " use bitset for IfState replace large switch with if-else in Cond_EvalLine o job.c: clean up JobExec, JobStart, JobDoOutput use stderr for error message about failed touch clean up Job_Touch replace macro DBPRINTF with JobPrintln rename JobState to JobStatus main.c: switch cache for realpath from GNode to HashTable clean up Fatal clean up InitDefSysIncPath use progname instead of hard-coded 'make' in warning rename Main_SetVarObjdir to SetVarObjdir make.1: document the -S option make.c: fix debug output for GNode details use symbolic names in debug output of GNodes 2020-11-12 Simon J Gerraty * configure.in: fix --with-force-machine-arch * VERSION (_MAKE_VERSION): 20201112 Merge with NetBSD make, pick up o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o cond.c: clean up Cond_EvalLine 2020-11-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201111 Merge with NetBSD make, pick up o more unit-tests o style cleanup remove redundant parentheses from sizeof operator replace character literal 0 with '\0'. replace pointer literal 0 with NULL. remove redundant parentheses. replace (expr & mask) == 0 with !(expr & mask). use strict typing in conditions of the form !var o rename Make_OODate to GNode_IsOODate o rename Make_TimeStamp to GNode_UpdateYoungestChild o rename Var_Set_with_flags to Var_SetWithFlags o rename dieQuietly to shouldDieQuietly o buf.c: make API of Buf_Init simpler o compat.c: clean up Compat_Make, Compat_RunCommand, CompatDeleteTarget and CompatInterrupt o cond.c: in lint mode, only allow '&&' and '||', not '&' and '|' clean up CondParser_Comparison o main.c: rename getBoolean and s2Boolean rename MAKEFILE_PREFERENCE for consistency o parse.c: replace strstr in ParseMaybeSubMake with optimized code o var.c: rename VARE_ASSIGN to VARE_KEEP_DOLLAR replace emptyString with allocated empty string error out on unclosed expressions after the colon 2020-11-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201101 Merge with NetBSD make, pick up o negate NoExecute to GNode_ShouldExecute o job.c: rename JobMatchShell to FindShellByName extract EscapeShellDblQuot from JobPrintCommand extract ParseRunOptions from JobPrintCommand o var.c: extract ApplyModifiersIndirect from ApplyModifiers treat malformed :range, :ts and :[...] as errors add tests for the variable modifiers :[words] and :range 2020-10-31 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201031 Merge with NetBSD make, pick up o format #include directives consistently o do not look up local variables like .TARGET anywhere else o main.c: Main_SetObjdir is first called for curdir which may be readonly reduce the scope where recursive expressions are detected remove redundant :tl from getBoolean clean up mkTempFile o meta.c: simplify memory allocation in meta_create and meta_oodate o parse.c: extract loadedfile_mmap from loadfile o trace.c: document possible undefined behavior with .CURDIR o var.c: make parsing of the :gmtime and :localtime modifiers stricter rename ismeta to is_shell_metachar remove debug logging for the :Q variable modifier rename VarIsDynamic to VarnameIsDynamic use consistent parameter order in varname parsing functions extract ParseVarnameLong from Var_Parse extract ParseVarnameShort from Var_Parse fix type of ParseModifierPart parameter delim extract IsEscapedModifierPart from ParseModifierPart clean up ModifyWords add test for combining the :@ and :? variable modifiers 2020-10-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201030 Merge with NetBSD make, pick up o change char * to void * in Var_Value o make iterating over HashTable simpler o rename VAR_CMD to VAR_CMDLINE o cond.c: clean up is_separator fix parse error in string literal in conditional o main.c: do not use objdir that is not writable in lint mode, exit with error status on errors o parse.c: clean up StrContainsWord fix out-of-bounds pointer in ParseTrackInput o var.c: rename Str_SYSVMatch and its parameters remove unsatisfiable conditions in Var_Set_with_flags document where the variable name is expanded fix documentation for VARP_SUB_ONE rename VAR_EXPORTED_YES to VAR_EXPORTED_SOME document VAR_READONLY prevent appending to read-only variables extract MayExport from Var_Export1 remove redundant evaluations in VarFind replace VarFindFlags with a simple Boolean rename FIND_CMD to FIND_CMDLINE, to match VAR_CMDLINE 2020-10-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201028 Merge with NetBSD make, pick up o rename defIncPath to defSysIncPath o initialize all CmdOpts fields o lst.c: inline Vector_Get o main.c: refactor main extract InitMaxJobs,InitObjdir,InitVarMake,InitRandom, ReadMakefiles,CleanUp,InitVpath,ReadBuiltinRules, InitDefIncPath,CmdOpts_Init,UnlimitFiles o parse.c: merge curFile into includes rename predecessor to order_pred sort ParseSpecial alphabetically remove unused, undocumented .NOEXPORT rename ParseSpecial enum values consistently rename some fields of struct IFile 2020-10-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201026 Merge with NetBSD make, pick up o group the command line options and arguments into a struct o rename GNode.cmgn to youngestChild o rename hash functions to identify the type name o negate OP_NOP and rename it to GNode_IsTarget o add GNode_Path to access the path of a GNode o remove macros MIN and MAX o remove unused Lst_Find and Lst_FindFrom o arch.c: and make Arch_FindLib simpler clean up code layout make Arch_ParseArchive simpler o cond.c: inline CondFindStrMatch into FuncMake o dir.c: replace Dir_CopyDir with Dir_CopyDirSearchPath omit trailing space in debug output for expanding file patterns refactor DirMatchFiles document that the SearchPath of Dir_FindFile may be NULL remove UNCONST from Dir_Expand inline DirFindName o for.c: clean up code for handling .for loops o hash.c: print hash in debug log with fixed width clean up hash table functions reduce amount of string hashing o job.c: refactor JobDeleteTarget use proper enum constants for aborting convert result of JobStart from macros to enum convert abort reason macros to enum rework Job_CheckCommands to reduce indentation rename Shell fields add field names in declaration of DEFSHELL_CUSTOM convert JobState and JobFlags to enum types move handling of the "..." command to JobPrintCommands o lst.c: clean up refactor LstNodeNew remove Lst_Open, Lst_Next, Lst_Close remove code for circular lists from Lst_Next o main.c: do not attempt to read .MAKE.DEPENFILE if set to /dev/null or anything starting with "no" convert macros for debug flags into enum o make.c: inline Lst_Copy in Make_ExpandUse o meta.c: inline Lst_Find in meta_oodate make Lst_RemoveIf simpler in meta_oodate o parse.c: convert error level for Parse_Error to an enum o suff.c: properly terminate debug output with newline add more details to DEBUG_SRC log replace Dir_CopyDir with Dir_CopyDirSearchPath don't modify GNode name while rebuilding the suffix graph o var.c: reduce duplicate code in VarFind 2020-10-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201022 Merge with NetBSD make, pick up o more refactoring and simplification to reduce code size o var.c: extract CanonicalVarname from VarFind o make.c: extract UpdateImplicitParentsVars from Make_Update o main.c: extract PrintVar from doPrintVars extract HandlePWD from main o lst.c: inline simple Lst getters remove unused Lst_ForEach o job.c: move struct Shell from job.h to job.c o more unit tests 2020-10-19 Simon J Gerraty * configure.in: remove inappropriate use of AC_INCLUDES_DEFAULT 2020-10-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201018 Merge with NetBSD make, pick up o remove USE_IOVEC o rename some Hash_* apis to Hash* o replace execError with execDie o rename Lst_Init to Lst_New o add tags to enum types o rename Stack to Vector o parse.c: more refactoring o unit-tests: make some tests use line buffered stdout o unit-tests/Makefile: in meta mode do not make all tests depend on Makefile, it isn't necessary. 2020-10-10 Simon J Gerraty * main.c: check for CTL_HW being defined. * unit-tests/Makefile: ensure export tests output are POSIX compliant disable opt-debug-jobs test until it works on ubuntu * VERSION (_MAKE_VERSION): 20201010 Merge with NetBSD make, pick up o dir.c: remove pathname limit for Dir_FindHereOrAbove o hash.c: replace strcpy with memcpy in Hash_CreateEntry o main.c: extract init_machine and init_machine_arch from main allow to disable debug logging options o parse.c: enable format string truncation warnings extract parsing of sources from ParseDoDependency split ParseDoSrc into smaller functions hide implementation details from Parse_DoVar clean up parsing of variable assignments split Parse_DoVar into manageable pieces don't modify the given line during Parse_DoVar fix out-of-bounds memory access in Parse_DoVar fix parsing of the :sh assignment modifier o var.c: rework memory allocation for the name of variables extract ApplyModifier_Literal into separate function in lint mode, reject modifiers without delimiter do not export variable names starting with '-' o fix double-free bug in -DCLEANUP mode o more cleanup to enable higher warnings level o more unit tests 2020-10-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201002 Merge with NetBSD make, pick up o dir.c: use hash table for looking up open directories by name o main.c: clean up option handling o parse.c: add missing const for Parse_AddIncludeDir o var.c: ApplyModifier_To, update pp in each branch o remove redundant function prototypes o more unit tests 2020-10-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20201001 Merge with NetBSD make, pick up o compat.c: comment about "..." 2020-09-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200930 Merge with NetBSD make, pick up o job.c: split Job.jobPipe into 2 separate fields replace Lst_Open with direct iteration o lst.c: remove redundant assertions o targ.c: replace Lst_Open with direct iteration o var.c: fix bug in evaluation of indirect variable modifiers extract ApplyModifier_Quote into separate function o make debug logging simpler 2020-09-27 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200927 Merge with NetBSD make, pick up o parse.c: ensure parse errors result in 'stopped in' message. o compat.c: make parameter of Compat_RunCommand const o main.c: extract InitVarTarget from main o parse.c: rename ParseFinishLine to FinishDependencyGroup refactor ParseDoDependency o var.c: Var_Subst no longer returns string result rename Var_ParsePP back to Var_Parse in lint mode, improve error handling for undefined variables extract ParseVarname from Var_Parse o rename Lst_ForEach to Lst_ForEachUntil o inline Lst_ForEachUntil in several cases o clean up API for finding and creating GNodes o fix assertion failure in -j mode with .END node o inline and remove LstNode_Prev and LstNode_Next o use fine-grained type names for lists and their nodes o more unit tests 2020-09-11 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200911 Merge with NetBSD make, pick up o cond.c: split EvalComparison into smaller functions reorder parameters of condition parsing functions reduce code size in CondParser_Eval rename CondGetString to CondParser_String add CondLexer_SkipWhitespace group the condition parsing state into a struct in CondGetString, replace repeated Buf_Add with Buf_AddStr o migrate Var_Parse to Var_ParsePP o add wrappers around ctype.h functions o lst.c: use a stack instead of a list for the nested include path o more unit tests 2020-09-04 Simon J Gerraty * make-bootstrap.sh.in: adjust object list 2020-09-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200902 Merge with NetBSD make, pick up o use make_stat to ensure no confusion over valid fields returned by cached_stat o var.c: make VarQuote const-correct o add unit tests for .for 2020-09-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200901 Merge with NetBSD make, pick up o rename Hash_Table fields o make data types in Dir_HasWildcards more precise 2020-08-31 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200831 Merge with NetBSD make, pick up o suff.c: fix unbalanced Lst_Open/Lst_Close in SuffFindCmds o lst.c: Lst_Open renable assert that list isn't open o unit test for .TARGET dependent flags o var.c: fix aliasing bug in VarUniq o more unit tests for :u 2020-08-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200830 Merge with NetBSD make, pick up o allow for strict type checking for Boolean o Var_Parse never returns NULL o Var_Subst never returns NULL o Lst_Find now takes boolean match function o rename Lst_Memeber to Lst_FindDatum o rename LstNode functions to match their type o rename GNode.iParents to implicitParents o fix assertion failure for .SUFFIXES in archives o compat.c: clean up documentation for CompatInterrupt and Compat_Run remove unreachable code from CompatRunCommand o main.c: simplify getBoolean o stc.c: replace brk_string with simpler Str_Words o suff.c: add debug macros 2020-08-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200828 Merge with NetBSD make, pick up o lst.c: inline LstIsValid and LstNodeIsValid o remove trailing S from Lst function names after migration complete o more comment cleanup/clarification o suff.c: clean up suffix handling o more unit tests 2020-08-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200826 Merge with NetBSD make, pick up o enum.c: distinguish between bitsets containing flags and ordinary enums o var.c: fix error message for ::!= modifier with shell error o fix bugs in -DCLEANUP mode 2020-08-24 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200824 Merge with NetBSD make, pick up o in debug mode, print GNode details in symbols 2020-08-23 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200823 Merge with NetBSD make, pick up o lst.c: more asserts, make args to Lst_Find match others. o var.c: pass flags to VarAdd o arch.c: use Buffer o str.c: brk_string return size_t for nwords o more unit tests 2020-08-22 Simon J Gerraty * VERSION (_MAKE_VERSION): Merge with NetBSD make, pick up o var.c: support for read-only variables eg .SHELL being the shell used to run scripts. o lst.c: more simplification o more documentation and style cleanup o more unit tests o ensure unit-test/Makefile is run by TEST_MAKE o reduce duplication of header inclusion 2020-08-21 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200821 Merge with NetBSD make, pick up o lst.c: revert invalid assertion - but document it o dir.c: split Dir_Init into two functions 2020-08-20 Simon J Gerraty * lst.c: needs inttypes.h on Linux * VERSION (_MAKE_VERSION): 20200820 Merge with NetBSD make, pick up o make.1: clarify some passages o var.c: more cleanup, clarify comments o make_malloc.c: remove unreachable code o cond.c: make CondGetString easier to debug o simplify list usage o unit-tests: more 2020-08-16 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200816 Merge with NetBSD make, pick up o refactor unit-tests to be more fine grained not all tests moved yet 2020-08-14 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200814 Merge with NetBSD make, pick up o more str_concat variants o more enums for flags o var.c: cleanup for higher warnings level 2020-08-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200810 Merge with NetBSD make, pick up o more unit tests o general comment and style cleanup 2020-08-08 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200808 Merge with NetBSD make, pick up o enum.[ch]: streamline, enums for use in flags and debug output o cond.c: cleanup o var.c: reduce duplicate code for modifiers debug logging for Var_Parse more detailed debug output o more unit tests 2020-08-06 Simon J Gerraty * unit-tests/Makefile: -r for recursive and include Makefile.inc so I can run tests in meta mode supress extra noise if in meta mode * VERSION (_MAKE_VERSION): 20200806 Merge with NetBSD make, pick up o parse.c: remove VARE_WANTRES for LINT we just want to check parsing (for now). 2020-08-05 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200805 Merge with NetBSD make, pick up o make.1: Rework the description of dependence operators 2020-08-03 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200803 Merge with NetBSD make, pick up o revert some C99 usage, for max portability o unit-tests/lint 2020-08-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200802 Merge with NetBSD make, pick up o more unit tests 2020-08-01 Simon J Gerraty * Remove NetBSD specific plumbing from unit-tests/Makefile * VERSION (_MAKE_VERSION): 20200801 Merge with NetBSD make, pick up o make Var_Value return const o size_t for buf sizes o optimize some buffer operations - avoid strlen 2020-07-31 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200731 Merge with NetBSD make, pick up o var.c: fix undefinded behavior for incomplete :t modifier fixes unit-test/moderrs on Ubuntu o parse.c: When parsing variable assignments other than := if DEBUG(LINT) test substition of value, so we get a file and line number in the resulting error. o dir.c: fix parsing of nested braces in dependency lines add unit-tests 2020-07-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200730 Merge with NetBSD make, pick up o var.c: minor cleanup o unit-tests: more tests to improve code coverage 2020-07-28 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200728 Merge with NetBSD make, pick up o var.c: more optimizations 2020-07-26 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200726 Merge with NetBSD make, pick up o collapse lsd.lib into lst.c - reduce code size and allow inlining o lots of function comment updates o var.c: more optimizations o make return of Var_Parse const 2020-07-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200720 Merge with NetBSD make, pick up o DEBUG_HASH report stats at end and tone down the noise o var.c: each flag type gets its own prefix. move SysV string matching to var.c make ampersand in ${VAR:from=to&} an ordinary character cleanup and simplify implementation of modifiers o make.1: move documentation for assignment modifiers 2020-07-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200718 Merge with NetBSD make, pick up o DEBUG_HASH to see how well the hash tables are working 2020-07-11 Simon J Gerraty * bsd.after-import.mk: make sure we update unit-tests/Makefile 2020-07-10 Simon J Gerraty * configure.in: use AC_INCLUDES_DEFAULT rather than AC_HEADER_STDC * VERSION (_MAKE_VERSION): 20200710 Merge with NetBSD make, pick up o filemon/filemon_dev.c: use O_CLOEXEC rather than extra syscall o meta.c: target flagged .META is out-of-date if meta file missing 2020-07-09 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200709 Merge with NetBSD make, pick up o cond.c: fix for compare_expression when doEval=0 o unit-tests/Makefile: rework o filemon/filemon_dev.c: ensure filemon fd is closed on exec. 2020-07-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200704 Merge with NetBSD make, pick up (most of this by rillig@) o lots of style and white-space cleanup o lots more unit tests for variable modifiers o simplified description of some functions o str.c: refactor Str_Match o var.c: debugging output for :@ constify VarModify parameter fix :hash modifier on 16-bit platforms remove unnecessary forward declarations refactor ApplyModifier_SysV to have less indentation simplify code for :E and :R clean up code for :H and :T refactor ApplyModifiers * var.c: we need stdint.h on some platforms to get uint32_t * unit-test/Makefile: we need to supress the specific error for RE substitution error in modmisc, since it varies accross different OS. 2020-07-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200702 Merge with NetBSD make, pick up o var.c: more improvements to avoiding unnecessary evaluation use enums for flags o remove flags arg to Var_Set which outside of var.c is always 0 2020-07-01 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200701 Merge with NetBSD make, pick up o var.c: with change to cond.c; ensure that nested variables within a variable name are expanded. o unit-tests/varmisc.mk: test for nested varname 2020-06-29 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200629 Merge with NetBSD make, pick up o cond.c: do not eval unnecessary terms of conditionals. 2020-06-25 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200625 Merge with NetBSD make, pick up o meta.c: report error if lseek in filemon_read fails 2020-06-22 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200622 Merge with NetBSD make, pick up o dieQuietly: ignore OP_SUBMAKE as too aggressive 2020-06-19 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200619 Merge with NetBSD make, pick up o str.c: performance improvement for Str_Match for multiple '*' o dieQuietly: supress the failure output from make when failing node is a sub-make or a sibling failed. This cuts down greatly on unhelpful noise at the end of build log. Disabled by -dj or .MAKE.DIE_QUIETLY=no 2020-06-10 Simon J Gerraty * FILES: add LICENSE to appease some packagers. This is an attempt to fairly represent the license on almost 200 files, which are almost all BSD-3-Clause The few exceptions being more liberal. * VERSION (_MAKE_VERSION): 20200610 Merge with NetBSD make, pick up o unit test for :Or 2020-06-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200606 Merge with NetBSD make, pick up o make.1: cleanup * Makefile: fix depends for main.o which broke MAKE_VERSION 2020-06-05 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200605 Merge with NetBSD make, pick up o dir.c: cached_stats - don't confuse stat and lstat results. o var.c: add :Or for reverse sort. 2020-05-24 Simon J Gerraty * configure.in: add AC_PROG_CC_C99 for mipspro compiler also if --with-filemon= specifies path to filemon.h set use_filemon=dev * dirname.c: remove include of namespace.h 2020-05-17 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200517 Merge with NetBSD make, pick up o modified dollar tests to avoid shell dependencies o new tests for .INCLUDEFROM 2020-05-16 Simon J Gerraty * unit-tests/dollar.mk: tweak '1 dollar literal' test to not depend so much on shell behavior 2020-05-10 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200510 Merge with NetBSD make, pick up o unit test for dollar handling 2020-05-06 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200506 Merge with NetBSD make, pick up o str.c: empty string does not match % pattern plus unit-test changes 2020-05-04 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200504 May the 4th be with you Merge with NetBSD make, pick up o var.c: import handling of old sysV style modifier using '%' o str.c: refactor brk_string o unit-tests: add test case for lazy conditions 2020-04-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200418 * configure.in: use_makefile=no for Cygwin et al. case insensitive filesystems just don't work if both makefile and Makefile exist. NOTE: bmake does not support Cygwin and likely never will, but if brave souls want to try it - help them out. 2020-04-02 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200402 Merge with NetBSD make, pick up o meta.c: meta_oodate, CHECK_VALID_META is too aggressive for CMD a blank command is perfectly valid. 2020-03-30 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200330 Merge with NetBSD make, pick up o make.h: extern debug_file 2020-03-18 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200318 Merge with NetBSD make, pick up o meta.c: meta_oodate, check for corrupted meta file earlier and more often. 2020-02-20 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200220 2020-02-19 Simon J Gerraty * boot-strap: unset MAKEFLAGS 2020-02-12 Simon J Gerraty * VERSION (_MAKE_VERSION): 20200212 * meta.c: meta_compat_parent check for USE_FILEMON patch from Soeren Tempel 2020-02-05 Simon J Gerraty * VERSION: 20200205 Merge with NetBSD make, pick up o meta.c: fix compat mode, need to call meta_job_output() o job.c: extra fds for meta mode not needed if using filemon_dev 2020-01-22 Simon J Gerraty * VERSION: 20200122 Merge with NetBSD make, pick up o meta.c: avoid passing NULL to filemon_*() when meta_needed() returns FALSE. 2020-01-21 Simon J Gerraty * VERSION: 20200121 Merge with NetBSD make, pick up o filemon/filemon_{dev,ktrace}.c: allow selection of filemon implementation. filemon_dev.c uses the kernel module while filemon_ktrace.c leverages the fktrace api available in NetBSD. filemon_ktrace.c can hopefully form the basis for adding support for other tracing mechanisms such as strace on Linux. o meta.c: when target is out-of-date per normal make rules record value of .OODATE in meta file. 2019-09-26 Simon J Gerraty * VERSION: 20190926 Merge with NetBSD make, pick up o parse.c: don't pass NULL to realpath(3) some versions cannot handle it. 2019-04-09 Simon J Gerraty * VERSION: 20190409 Merge with NetBSD make, pick up o parse.c: ParseDoDependency: free paths rather than assert 2018-12-22 Simon J Gerraty * VERSION: 20181222 * configure.in: add --without-makefile to avoid generating makefile and make-bootstrap.sh * include Makefile.inc if it exists * Use Makefile and Makefile.config.in in unit-tests so we can use just: make obj && make && make test when bmake is already available. We add --without-makefile to CONFIGURE_ARGS in this case. * tweak bsd.after-import.mk (captures Makefile.config etc after import to FreeBSD for example) to cope with all the above. 2018-12-21 Simon J Gerraty * VERSION: 20181221 Merge with NetBSD make, pick up o parse.c: ParseVErrorInternal use .PARSEDIR and apply if relative, and then use .PARSEFILE for consistent result. 2018-12-20 Simon J Gerraty * VERSION: 20181220 Merge with NetBSD make, pick up o parse.c: ParseVErrorInternal use .CURDIR if .PARSEDIR is relative o var.c: avoid SEGFAULT in .unexport-env when MAKELEVEL is not set 2018-12-16 Simon J Gerraty * VERSION: 20181216 Merge with NetBSD make, pick up o fix for unit-tests/varquote.mk on Debian 2018-09-21 Simon J. Gerraty * VERSION: 20180919 Merge with NetBSD make, pick up o var.c: add :q o dir.c: cleanup caching of stats 2018-09-21 Simon J Gerraty * Makefile.config.in: use += where it makes sense. 2018-05-12 Simon J. Gerraty * VERSION: 20180512 Merge with NetBSD make, pick up o job.c: skip polling job token pipe 2018-04-05 Simon J. Gerraty * VERSION: 20180405 Merge with NetBSD make, pick up o parse.c: be more cautious about detecting depenency line rather than sysV style include. 2018-02-22 Simon J. Gerraty * VERSION: 20180222 Merge with NetBSD make, pick up o parse.c: avoid calling sysconf for every call to loadfile 2018-02-18 Simon J. Gerraty * VERSION: 20180218 Merge with NetBSD make, pick up o var.c: Var_Set handle NULL value anytime. 2018-02-12 Simon J. Gerraty * VERSION: 20180212 Merge with NetBSD make, pick up o parse.c: do not treat .info as warning with -W 2017-12-07 Simon J. Gerraty * VERSION: 20171207 Merge with NetBSD make, pick up o var.c: Var_Append use Var_Set if var not previously set so that VAR_CMD is handled correctly. Add a suitable unit-test. 2017-11-26 Simon J. Gerraty * VERSION (_MAKE_VERSION): 20171126 * aclocal.m4: use AC_LINK_IFELSE for AC_C___ATTRIBUTE__ since AC_TRY_COMPILE puts input inside main() which upsets modern compilers. 2017-11-18 Simon J. Gerraty * VERSION: 20171118 Merge with NetBSD make, pick up o var.c: do not append to variable set on command line add unit-test to catch this. 2017-10-28 Simon J. Gerraty * VERSION: 20171028 Merge with NetBSD make, pick up o main.c: ignore empty MAKEOBJDIR * Makefile.config.in: make @prefix@ @machine*@ and @default_sys_path@ defaults. 2017-10-05 Simon J. Gerraty * VERSION: 20171005 * unit-tests/dotwait.mk: redirect stderr through pipe for more consistent result on some platforms. 2017-08-13 Simon J. Gerraty * machine.sh: entry for AIX 2017-08-12 Simon J. Gerraty * VERSION (_MAKE_VERSION): Move the setting of _MAKE_VERSION to a file that can be included by configure as well as make. This allows configure to set set _MAKE_VERSION in make-bootstrap.sh 2017-08-10 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170810 Merge with NetBSD make, pick up o meta.c: if target is in subdir we only need subdir name in meta_name. 2017-07-20 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170720 Merge with NetBSD make, pick up o compat.c: pass SIGINT etc onto child and wait for it to exit before we self-terminate. 2017-07-11 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170711 forgot to update after merge on 20170708 ;-) o main.c: refactor to reduce size of main function. add -v option to always fully expand values. o meta.c: ensure command output in meta file has ending newline even when filemon not being used. When matching ${.MAKE.META.IGNORE_PATTERNS} do not use pathname via ':L' since any ':' in pathname breaks that. Instead set a '${.p.}' to pathname in the target context and use that. 2017-05-10 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170510 Merge with NetBSD make, pick up o main.c: Main_SetObjdir: ensure buf2 is in scope 2017-05-08 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170505 see mk/ChangeLog 2017-05-05 Simon J. Gerraty * parse.c: not everyone has stdint.h 2017-05-01 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170501 see mk/ChangeLog 2017-04-21 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170421 Merge with NetBSD make, pick up o str.c: Str_Match: fix closure tests for [^] and add unit-test. 2017-04-20 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170420 Merge with NetBSD make, pick up o main.c: only use -C arg "as is" if it contains no relative component. 2017-04-18 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170418 Merge with NetBSD make, pick up o main.c: fix Main_SetObjdir() for relative paths (eg obj). 2017-04-17 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170417 Merge with NetBSD make, pick up o fixes a number of coverity complaints - check return value of fseek, fcntl - plug memory leak in Dir_FindFile, Var_LoopExpand, JobPrintCommand, ParseTraditionalInclude - use bmake_malloc() where NULL is not tollerated - use MAKE_ATTR_UNUSED rather that kludges like return(unused ? 0 : 0) - use purge_cached_realpaths() rather than abuse cached_realpath() 2017-04-13 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170413 Merge with NetBSD make, pick up o main.c: when setting .OBJDIR ignore '$' in paths. * job.c: use MALLOC_OPTIONS to set malloc_options. 2017-04-11 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170411 Merge with NetBSD make, pick up o str.c: Str_Match: allow [^a-z] to behave as expected. 2017-03-26 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170326 Merge with NetBSD make, pick up o main.c: purge relative paths from realpath cache when .OBJDIR is changed. 2017-03-11 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170311 Merge with NetBSD make, pick up o main.c: only use -C arg "as is" if it starts with '/'. 2017-03-01 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170301 Merge with NetBSD make, pick up o main.c: use -C arg "as is" rather than getcwd() if they identify the same directory. o parse.c: ensure loadfile buffer is \n terminated in non-mmap case 2017-02-01 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170201 Merge with NetBSD make, pick up o var.c: allow :_=var and avoid use of special context. 2017-01-30 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170130 Merge with NetBSD make, pick up o var.c: add :range and :_ o main.c: partially initialize Dir_* before MainParseArgs() can be called. If -V, skip Main_ExportMAKEFLAGS() 2017-01-14 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20170114 Merge with NetBSD make, pick up o var.c: allow specifying the utc value used by :{gm,local}time 2016-12-12 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20161212 Merge with NetBSD make, pick up o main.c: look for obj.${MACHINE}-${MACHINE_ARCH} too. 2016-12-09 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20161209 Merge with NetBSD make, pick up o main.c: cleanup setting of .OBJDIR o parse.c: avoid coredump from (var)=val 2016-11-26 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20161126 Merge with NetBSD make, pick up o make.c: Make_OODate: report src node name if path not set 2016-09-26 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160926 Merge with NetBSD make, pick up o support for .DELETE_ON_ERROR: (remove targets that fail) 2016-09-26 Simon J. Gerraty * Makefile MAN: tweak .Dt to match ${PROG} 2016-08-18 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160818 its a neater number; pick up whitespace fixes to man page. 2016-08-17 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160817 Merge with NetBSD make, pick up o meta.c: move handling of .MAKE.META.IGNORE_* to meta_ignore() so we can call it before adding entries to missingFiles. Thus we do not track files we have been told to ignore. 2016-08-15 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160815 Merge with NetBSD make, pick up o meta_oodate: apply .MAKE.META.IGNORE_FILTER (if defined) to pathnames, and skip if the expansion is empty. Useful for dirdeps.mk when checking DIRDEPS_CACHE. 2016-08-12 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160812 Merge with NetBSD make, pick up o meta.c: remove all missingFiles entries that match a deleted dir. o main.c: set .ERROR_CMD if possible. 2016-06-06 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160606 Merge with NetBSD make, pick up o dir.c: extend mtimes cache to others via cached_stat() 2016-06-04 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160604 Merge with NetBSD make, pick up o meta.c: missing filemon data is only relevant if we read a meta file. Also do not return oodate for a missing metafile if gn->path points to .CURDIR 2016-06-02 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160602 Merge with NetBSD make, pick up o cached_realpath(): avoid hitting filesystem more than necessary. o meta.c: refactor need_meta decision, add knobs for missing meta file and filemon data wrt out-of-datedness. 2016-05-28 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160528 * boot-strap, make-bootstrap.sh.in: Makefile now uses _MAKE_VERSION 2016-05-12 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160512 Merge with NetBSD make, pick up o meta.c: ignore paths that match .MAKE.META.IGNORE_PATTERNS this is useful for gcov builds. o propagate errors from filemon(4). 2016-05-09 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160509 Merge with NetBSD make, pick up o remove use of non-standard types u_int etc. o meta.c: apply realpath() before matching against metaIgnorePaths 2016-04-04 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160404 Merge with NetBSD make, pick up o allow makefile to set .MAKE.JOBS * Makefile (PROG_NAME): use ${_MAKE_VERSION} 2016-03-15 Simon J. Gerraty * Makefile (_MAKE_VERSION): 20160315 Merge with NetBSD make, pick up o fix handling of archive members 2016-03-13 Simon J. Gerraty * Makefile (_MAKE_VERSION): rename variable to avoid interference with checks for ${MAKE_VERSION} 2016-03-10 Simon J. Gerraty * Makefile (MAKE_VERSION): 20160310 Merge with NetBSD make, pick up o meta.c: treat missing Read file same as Write, incase we Delete it. 2016-03-07 Simon J. Gerraty * Makefile (MAKE_VERSION): 20160307 Merge with NetBSD make, pick up o var.c: fix :ts\nnn to be octal by default. o meta.c: meta_finish() to cleanup memory. 2016-02-26 Simon J. Gerraty * Makefile (MAKE_VERSION): 20160226 Merge with NetBSD make, pick up o meta.c: allow meta file for makeDepend if makefiles want it. 2016-02-19 Simon J. Gerraty * var.c: default .MAKE.SAVE_DOLLARS to FALSE for backwards compatability. * Makefile (MAKE_VERSION): 20160220 Merge with NetBSD make, pick up o var.c: add knob to control handling of '$$' in := 2016-02-18 Simon J. Gerraty * Makefile (MAKE_VERSION): 20160218 Merge with NetBSD make, pick up o var.c: add .export-literal allows us to fix sys.clean-env.mk post the changes to Var_Subst. Var_Subst now takes flags, and does not consume '$$' in := 2016-02-17 Simon J. Gerraty * Makefile (MAKE_VERSION): 20160217 Merge with NetBSD make, pick up o var.c: preserve '$$' in := o parse.c: add .dinclude for handling included makefile like .depend 2015-12-20 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151220 Merge with NetBSD make, pick up o suff.c: re-initialize suffNull when clearing suffixes. 2015-12-01 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151201 Merge with NetBSD make, pick up o cond.c: CondCvtArg: avoid access beyond end of empty buffer. o meta.c: meta_oodate: use lstat(2) for checking link target in case it is a symlink. o var.c: avoid calling brk_string and Var_Export1 with empty strings. 2015-11-26 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151126 Merge with NetBSD make, pick up o parse.c: ParseTrackInput don't access beyond end of old value. 2015-10-22 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151022 * Add support for BSD/OS which lacks inttypes.h and really needs sys/param.h for sys/sysctl.h also 'type' is not a shell builtin. * var.c: eliminate uint32_t and need for inttypes.h * main.c: PrintOnError flush stdout before run .ERROR * parse.c: cope with _SC_PAGESIZE not being defined. 2015-10-20 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151020 Merge with NetBSD make, pick up o var.c: fix uninitialized var 2015-10-12 Simon J. Gerraty * var.c: the conditional expressions used with ':?' can be expensive, if already discarding do not evaluate or expand anything. 2015-10-10 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151010 Merge with NetBSD make, pick up o Add Boolean wantit flag to Var_Subst and Var_Parse when FALSE we know we are discarding the result and can skip operations like Cmd_Exec. 2015-10-09 Simon J. Gerraty * Makefile (MAKE_VERSION): 20151009 Merge with NetBSD make, pick up o var.c: don't check for NULL before free() o meta.c: meta_oodate, do not hard code ignore of makeDependfile 2015-09-10 Simon J. Gerraty * Makefile (MAKE_VERSION): 20150910 Merge with NetBSD make, pick up o main.c: with -w print Enter/Leaving messages for objdir too if necessary. o centralize shell metachar handling * FILES: add metachar.[ch] 2015-06-06 Simon J. Gerraty * Makefile (MAKE_VERSION): 20150606 Merge with NetBSD make, pick up o make.1: document .OBJDIR target 2015-05-05 Simon J. Gerraty * Makefile (MAKE_VERSION): 20150505 Merge with NetBSD make, pick up o cond.c: be strict about lhs of comparison when evaluating .if but less so when called from variable expansion. o unit-tests/cond2.mk: test various error conditions 2015-05-04 Simon J. Gerraty * machine.sh (MACHINE): Add Bitrig patch from joerg@netbsd.org 2015-04-18 Simon J. Gerraty * Makefile (MAKE_VERSION): 20150418 Merge with NetBSD make, pick up o job.c: use memmove() rather than memcpy() * unit-tests/varshell.mk: SunOS cannot handle the TERMINATED_BY_SIGNAL case, so skip it. 2015-04-11 Simon J. Gerraty * Makefile (MAKE_VERSION): 20150411 bump version - only mk/ changes. 2015-04-10 Simon J. Gerraty * Makefile (MAKE_VERSION): 20150410 Merge with NetBSD make, pick up o document different handling of '-' in jobs mode vs compat o fix jobs mode so that '-' only applies to whole job when shell lacks hasErrCtl o meta.c: use separate vars to track lcwd and latestdir (read) per process 2015-04-01 Simon J. Gerraty * Makefile (MAKE_VERSION): 20150401 Merge with NetBSD make, pick up o meta.c: close meta file in child * Makefile: use BINDIR.bmake if set. Same for MANDIR and SHAREDIR Handy for testing release candidates in various environments. 2015-03-26 Simon J. Gerraty * move initialization of savederr to block where it is used to avoid spurious warning from gcc5 2014-11-11 Simon J. Gerraty * Makefile (MAKE_VERSION): 20141111 just a cooler number 2014-11-05 Simon J. Gerraty * Makefile (MAKE_VERSION): 20141105 Merge with NetBSD make, pick up o revert major overhaul of suffix handling and POSIX compliance - too much breakage and impossible to make backwards compatible. o we still have the new unit test structure which is ok. o meta.c ensure "-- filemon" is at start of line. 2014-09-17 Simon J. Gerraty * configure.in: test that result of getconf PATH_MAX is numeric and discard if not. Apparently needed for Hurd. 2014-08-30 Simon J. Gerraty * Makefile (MAKE_VERSION): 20140830 Merge with NetBSD make, pick up o major overhaul of suffix handling o improved POSIX compliance o overhauled unit-tests 2014-06-20 Simon J. Gerraty * Makefile (MAKE_VERSION): 20140620 Merge with NetBSD make, pick up o var.c return varNoError rather than var_Error for ::= modifiers. 2014-05-22 Simon J. Gerraty * Makefile (MAKE_VERSION): 20140522 Merge with NetBSD make, pick up o var.c detect some parse errors. 2014-04-05 Simon J. Gerraty * Fix spelling errors - patch from Pedro Giffuni 2014-02-14 Simon J. Gerraty * Makefile (MAKE_VERSION): 20140214 Merge with NetBSD make, pick up o .INCLUDEFROM* o use Var_Value to get MAKEOBJDIR[PREFIX] o reduced realloc'ign in brk_string. * configure.in: add a check for compiler supporting __func__ 2014-01-03 Simon J. Gerraty * boot-strap: ignore mksrc=none 2014-01-02 Simon J. Gerraty * Makefile (DEFAULT_SYS_PATH?): use just ${prefix}/share/mk 2014-01-01 Simon J. Gerraty * Makefile (MAKE_VERSION): 20140101 * configure.in: set bmake_path_max to min(_SC_PATH_MAX,1024) * Makefile.config: defined BMAKE_PATH_MAX to bmake_path_max * make.h: use BMAKE_PATH_MAX if MAXPATHLEN not defined (needed for Hurd) * configure.in: Add AC_PREREQ and check for sysctl; patch from Andrew Shadura andrewsh at debian.org 2013-10-16 Simon J. Gerraty * Makefile (MAKE_VERSION): 20131010 * lose the const from arg to systcl to avoid problems on older BSDs. 2013-10-01 Simon J. Gerraty * Makefile (MAKE_VERSION): 20131001 Merge with NetBSD make, pick up o main.c: for NATIVE build sysctl to get MACHINE_ARCH from hw.machine_arch if necessary. o meta.c: meta_oodate - need to look at src of Link and target of Move as well. * main.c: check that CTL_HW and HW_MACHINE_ARCH exist. provide __arraycount() if needed. 2013-09-04 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130904 Merge with NetBSD make, pick up o Add VAR_INTERNAL context, so that internal setting of MAKEFILE does not override value set by makefiles. 2013-09-02 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130902 Merge with NetBSD make, pick up o CompatRunCommand: only apply shellErrFlag when errCheck is true 2013-08-28 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130828 Merge with NetBSD make, pick up o Fix VAR :sh = syntax from Will Andrews at freebsd.org o Call Job_SetPrefix() from Job_Init() so makefiles have opportunity to set .MAKE.JOB.PREFIX 2013-07-30 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130730 Merge with NetBSD make, pick up o Allow suppression of --- job -- tokens by setting .MAKE.JOB.PREFIX empty. 2013-07-16 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130716 Merge with NetBSD make, pick up o number of gmake compatibility tweaks -w for gmake style entering/leaving messages if .MAKE.LEVEL > 0 indicate it in progname "make[1]" etc. handle MAKEFLAGS containing only letters. o when overriding a GLOBAL variable on the command line, delete it from GLOBAL context so -V doesn't show the wrong value. 2013-07-06 Simon J. Gerraty * configure.in: We don't need MAKE_LEVEL_SAFE anymore. * Makefile (MAKE_VERSION): 20130706 Merge with NetBSD make, pick up o Shell_Init(): export shellErrFlag if commandShell hasErrCtl is true so that CompatRunCommand() can use it, to ensure consistent behavior with jobs mode. o use MAKE_LEVEL_ENV to define the variable to propagate .MAKE.LEVEL - currently set to MAKELEVEL (same as gmake). o meta.c: use .MAKE.META.IGNORE_PATHS to allow customization of paths to ignore. 2013-06-04 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130604 Merge with NetBSD make, pick up o job.c: JobCreatePipe: do fcntl() after any tweaking of fd's to avoid leaking descriptors. 2013-05-28 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130528 Merge with NetBSD make, pick up o var.c: cleanup some left-overs in VarHash() 2013-05-20 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130520 generate manifest from component FILES rather than have to update FILES when mk/FILES changes. 2013-05-18 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130518 Merge with NetBSD make, pick up o suff.c: don't skip all processsing for .PHONY targets else wildcard srcs do not get expanded. o var.c: expand name of variable to delete if necessary. 2013-03-30 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130330 Merge with NetBSD make, pick up o meta.c: refine the handling of .OODATE in commands. Rather than suppress command comparison for the entire script as though .NOMETA_CMP had been used, only suppress it for the one command line. This allows something like ${.OODATE:M.NOMETA_CMP} to be used to suppress comparison of a command without otherwise affecting it. o make.1: document that 2013-03-22 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130321 yes, not quite right but its a cooler number. Merge with NetBSD make, pick up o parse.c: fix ParseGmakeExport to be portable and add a unit-test. * meta.c: call meta_init() before makefiles are read and if built with filemon support set .MAKE.PATH_FILEMON to _PATH_FILEMON this let's makefiles test for support. Call meta_mode_init() to process .MAKE.MODE. 2013-03-13 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130305 Merge with NetBSD make, pick up o run .STALE: target when a dependency from .depend is missing. o job.c: add Job_RunTarget() for the above and .BEGIN 2013-03-03 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130303 Merge with NetBSD make, pick up o main.c: set .MAKE.OS to utsname.sysname o job.c: more checks for read and poll errors o var.c: lose VarChangeCase() saves 4% time 2013-03-02 Simon J. Gerraty * boot-strap: remove MAKEOBJDIRPREFIX from environment since we want to use MAKEOBJDIR 2013-01-27 Simon J. Gerraty * Merge with NetBSD make, pick up o make.1: more info on how shell commands are handled. o job.c,main.c: detect write errors to job pipes. 2013-01-25 Simon J. Gerraty * Makefile (MAKE_VERSION): 20130123 Merge with NetBSD make, pick up o meta.c: if script uses .OODATE and meta_oodate() decides rebuild is needed, .OODATE will be empty - set it to .ALLSRC. o var.c: in debug output indicate which variabale modifiers apply to. o remove Check_Cwd logic the makefiles have been fixed. 2012-12-12 Simon J. Gerraty * makefile.in: add a simple makefile for folk who insist on ./configure; make; make install it just runs boot-strap * include mk/* to accommodate the above * boot-strap: re-work to accommodate the above mksrc defaults to $Mydir/mk allow op={configure,build,install,clean,all} add options to facilitate install * Makefile.config.in: just the bits set by configure * Makefile: bump version to 20121212 abandon Makefile.in (NetBSD Makefile) leverage mk/* instead * configure.in: ensure srcdir is absolute 2012-11-11 Simon J. Gerraty * Makefile.in (MAKE_VERSION): 20121111 fix generation of bmake.cat1 2012-11-09 Simon J. Gerraty * Makefile.in (MAKE_VERSION): 20121109 Merge with NetBSD make, pick up o make.c: MakeBuildChild: return 0 so search continues if a .ORDER dependency is detected. o unit-tests/order: test the above 2012-11-02 Simon J. Gerraty * Makefile.in (MAKE_VERSION): 20121102 Merge with NetBSD make, pick up o cond.c: allow cond_state[] to grow. In meta mode with a very large tree, we can hit the limit while processing dirdeps. 2012-10-25 Simon J. Gerraty * Makefile.in: we need to use ${srcdir} not ${.CURDIR} 2012-10-10 Simon J. Gerraty * Makefile.in (MAKE_VERSION): 20121010 o protect syntax that only bmake parses correctly. o remove auto setting of FORCE_MACHINE, use configure's --with-force-machine=whatever if that is desired. 2012-10-08 Simon J. Gerraty * Makefile.in: do not lose history from make.1 when generating bmake.1 2012-10-07 Simon J. Gerraty * Makefile.in (MAKE_VERSION): 20121007 Merge with NetBSD make, pick up o compat.c: ignore empty commands - same as jobs mode. o make.1: document meta chars that cause use of shell 2012-09-11 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120911 * bsd.after-import.mk: include Makefile.inc early and allow it to override PROG 2012-08-31 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120831 Merge with NetBSD make, pick up o cast sizeof() to int for comparison o minor make.1 tweak 2012-08-30 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120830 Merge with NetBSD make, pick up o .MAKE.EXPAND_VARIABLES knob can control default behavior of -V o debug flag -dV causes -V to show raw value regardless. 2012-07-05 Simon J. Gerraty * bsd.after-import.mk (after-import): ensure unit-tests/Makefile gets SRCTOP set. 2012-07-04 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120704 Merge with NetBSD make, pick up o Job_ParseShell should call Shell_Init if it has been previously called. * Makefile.in: set USE_META based on configure result. also .PARSEDIR is safer indicator of bmake. 2012-06-26 Simon J. Gerraty * Makefile.in: bump version to 20120626 ensure CPPFLAGS is in CFLAGS * meta.c: avoid nested externs * bsd.after-import.mk: avoid ${.CURDIR}/Makefile as target 2012-06-20 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120620 Merge with NetBSD make, pick up o make_malloc.c: avoid including make_malloc.h again * Makefile.in: avoid bmake only syntax or protect with .if defined(.MAKE.LEVEL) * bsd.after-import.mk: replace .-include with .sinclude ensure? SRCTOP gets a value * configure.in: look for filemon.h in /usr/include/dev/filemon first. 2012-06-19 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120612 Merge with NetBSD make, pick up o use MAKE_ATTR_* rather than those defined by cdefs.h or compiler for greater portability. o unit-tests/forloop: check that .for works as expected wrt number of times and with "quoted strings". 2012-06-06 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120606 Merge with NetBSD make, pick up o compat.c: use kill(2) rather than raise(3). * configure.in: look for sys/dev/filemon * bsd.after-import.mk: add a .-include "Makefile.inc" to Makefile and pass BOOTSTRAP_XTRAS to boot-strap. 2012-06-04 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120604 Merge with NetBSD make, pick up o util.c and var.c share same var for tracking if environ has been reallocated. o util.c provide getenv with setenv. * Add MAKE_LEVEL_SAFE as an alternate means of passing MAKE_LEVEL when the shell actively strips .MAKE.* from the environment. We still refer to the variable always as .MAKE.LEVEL * util.c fix bug in findenv() was finding prefix of name. * compat.c: re-raising SIGINT etc after running .INTERRUPT results in more reliable termination of all activity on many platforms. 2012-06-02 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120602 Merge with NetBSD make, pick up o for.c: handle quoted items in .for list 2012-05-30 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120530 Merge with NetBSD make, pick up o compat.c: ignore empty command. 2012-05-24 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120524 * FILES: add bsd.after-import.mk: A simple means of integrating bmake into a BSD build system. 2012-05-20 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120520 Merge with NetBSD make, pick up o increased limit for nested conditionals. 2012-05-18 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120518 Merge with NetBSD make, pick up o use _exit(2) in signal hanlder o Don't use the [dir] cache when building nodes that might have changed since the last exec. o Avoid nested extern declaration warnings. 2012-04-27 Simon J. Gerraty * meta.c (fgetLine): avoid %z - not portable. * parse.c: Since we moved include of sys/mman.h and def's of MAP_COPY etc. we got dups from a merge. 2012-04-24 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120420 Merge with NetBSD make, pick up o restore duplicate supression in .MAKE.MAKEFILES runtime saving can be significant. o Var_Subst() uses Buf_DestroyCompact() to reduce memory consumption up to 20%. 2012-04-20 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120420 Merge with NetBSD make, pick up o remove duplicate supression in .MAKE.MAKEFILES o improved dir cache behavior o gmake'ish export command 2012-03-25 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20120325 Merge with NetBSD make, pick up o fix parsing of :[#] in conditionals. 2012-02-10 Simon J. Gerraty * Makefile.in: replace use of .Nx in bmake.1 with NetBSD since some systems cannot cope with .Nx 2011-11-14 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20111111 Merge with NetBSD make, pick up o debug output for .PARSEDIR and .PARSEFILE 2011-10-10 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20111010 2011-10-09 Simon J. Gerraty * boot-strap: check for an expected file in the dirs we look for. * make-bootstrap.sh: pass on LDSTATIC 2011-10-01 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20111001 Merge with NetBSD make, pick up o ensure .PREFIX is set for .PHONY and .TARGET set for .PHONY run via .END o __dead used consistently 2011-09-10 Simon J. Gerraty * Makefile.in (MAKE_VERSION): 20110909 is a better number ;-) 2011-09-05 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110905 Merge with NetBSD make, pick up o meta_oodate: ignore makeDependfile 2011-08-28 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110828 Merge with NetBSD make, pick up o silent=yes in .MAKE.MODE causes meta mode to mark targets as SILENT if a .meta file is created 2011-08-18 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110818 Merge with NetBSD make, pick up o in meta mode, if target flagged .META a missing .meta file means target is out-of-date o fixes for gcc 4.5 warnings o simplify job printing code 2011-08-09 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110808 Merge with NetBSD make, pick up o do not touch OP_SPECIAL targets when doing make -t 2011-06-22 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110622 Merge with NetBSD make, pick up o meta_oodate detect corrupted .meta file and declare oodate. * configure.in: add check for setsid 2011-06-07 Simon J. Gerraty * Merge with NetBSD make, pick up o unit-tests/modts now works on MirBSD 2011-06-04 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110606 Merge with NetBSD make, pick up o ApplyModifiers: when we parse a variable which is not the entire modifier string, or not followed by ':', do not consider it as containing modifiers. o loadfile: ensure newline at end of mapped file. 2011-05-05 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110505 Merge with NetBSD make, pick up o .MAKE.META.BAILIWICK - list of prefixes which define the scope of make's control. In meta mode, any generated file within said bailiwick, which is found to be missing, causes current target to be out-of-date. 2011-04-11 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110411 Merge with NetBSD make, pick up o when long modifiers fail to match, check sysV style. - add a test case 2011-04-10 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110410 Merge with NetBSD make, pick up o :hash - cheap 32bit hash of value o :localtime, :gmtime - use value as format string for strftime. 2011-03-30 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110330 mostly because its a cooler version. Merge with NetBSD make, pick up o NetBSD tags for meta.[ch] o job.c call meta_job_finish() after meta_job_error(). o meta_job_error() should call meta_job_finish() to ensure .meta file is closed, and safe to copy - if .ERROR target wants. meta_job_finish() is safe to call repeatedly. 2011-03-29 Simon J. Gerraty * unit-tests/modts: use printf if it is a builtin, to save us from MirBSD * Makefile.in (MAKE_VERSION): bump version to 20110329 Merge with NetBSD make, pick up o fix for use after free() in CondDoExists(). o meta_oodate() report extra commands and return earlier. 2011-03-27 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110327 Merge with NetBSD make, pick up o meta.c, if .MAKE.MODE contains curdirOk=yes allow creating .meta files in .CURDIR * boot-strap (TOOL_DIFF): aparently at least on linux distro formats the output of 'type' differently - so eat any "()" 2011-03-06 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110306 Merge with NetBSD make, pick up o meta.c, only do getcwd() once 2011-03-05 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110305 Merge with NetBSD make, pick up o correct sysV substitution handling of empty lhs and variable o correct exists() check for dir with trailing / o correct handling of modifiers for non-existant variables during evaluation of conditionals. o ensure MAP_FILE is defined. o meta.c use curdir[] now exported by main.c 2011-02-25 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110225 Merge with NetBSD make, pick up o fix for incorrect .PARSEDIR when .OBJDIR is re-computed after makefiles have been read. o fix example of :? modifier in man page. 2011-02-13 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110214 Merge with NetBSD make, pick up o meta.c handle realpath() failing when generating meta file name. * sigcompat.c: convert to ansi so we can use higher warning levels. 2011-02-07 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110207 Merge with NetBSD make, pick up o fix for bug in meta mode. 2011-01-03 Simon J. Gerraty * parse.c: SunOS 5.8 at least does not have MAP_FILE 2011-01-01 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20110101 Merge with NetBSD make, pick up o use mmap(2) if available, for reading makefiles 2010-12-15 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20101215 Merge with NetBSD make, pick up o ensure meta_job_error() does not report a previous .meta file as being culprit. 2010-12-10 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20101210 Merge with NetBSD make, pick up o meta_oodate: track cwd per process, and only consider target out-of-date if missing file is outside make's CWD. Ignore files in /tmp/ etc. o to ensure unit-tests results match, need to control LC_ALL as well as LANG. o fix for parsing bug in var.c 2010-11-26 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20101126 Merge with NetBSD make, pick up o if stale dependency is an IMPSRC, search via .PATH o meta_oodate: if a referenced file is missing, target is out-of-date. o meta_oodate: if a target uses .OODATE in its commands, it (.OODATE) needs to be recomputed. o keep a pointer to youngest child node, rather than just its mtime. 2010-11-02 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20101101 2010-10-16 Simon J. Gerraty * machine.sh: like os.sh, allow for uname -p producing useless drivel 2010-09-13 Simon J. Gerraty * boot-strap: document configure knobs for meta and filemon. * Makefile.in (MAKE_VERSION): bump version to 20100911 Merge with NetBSD make, pick up o meta.c - meta mode * make-bootstrap.sh.in: handle meta.c * configure.in: add knobs for use_meta and filemon_h also, look for dirname, str[e]sep and strlcpy * util.c: add simple err[x] and warn[x] 2010-08-08 Simon J. Gerraty * boot-strap (TOOL_DIFF): set this to ensure tests use the same version of diff that configure tested * Makefile.in (MAKE_VERSION): bump version to 20100808 Merge with NetBSD make, pick up o in jobs mode, when we discover we cannot make something, call PrintOnError before exit. 2010-08-06 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100806 Merge with NetBSD make, pick up o formatting fixes for ignored errors o ensure jobs are cleaned up regardless of where wait() was called. 2010-06-28 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100618 * os.sh (MACHINE_ARCH): watch out for drivel from uname -p 2010-06-16 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100616 Merge with NetBSD make, pick up o man page update o call PrintOnError from JobFinish when we detect an error we are not ignoring. 2010-06-06 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100606 Merge with NetBSD make, pick up o man page update 2010-06-05 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100605 Merge with NetBSD make, pick up o use bmake_signal() which is a wrapper around sigaction() in place of signal() o add .export-env to allow exporting variables to environment without tracking (so no re-export when the internal value is changed). 2010-05-24 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100524 Merge with NetBSD make, pick up o fix for .info et al being greedy. 2010-05-23 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100520 Merge with NetBSD make, pick up o back to using realpath on argv[0] but only if contains '/' and does not start with '/'. 2010-05-10 Simon J. Gerraty * boot-strap: use absolute path for bmake when running tests. * Makefile.in (MAKE_VERSION): bump version to 20100510 Merge with NetBSD make, pick up o revert use of realpath on argv[0] too many corner cases. o print MAKE_PRINT_VAR_ON_ERROR before running .ERROR target. 2010-05-05 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100505 Merge with NetBSD make, pick up o fix for missed SIGCHLD when compiled with SunPRO actually for bmake, defining FORCE_POSIX_SIGNALS would have done the job. 2010-04-30 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100430 Merge with NetBSD make, pick up o fflush stdout before writing to stdout 2010-04-23 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100423 Merge with NetBSD make, pick up o updated unit tests for Haiku (this time for sure). * boot-strap: based on patch from joerg honor --with-default-sys-path better. * boot-strap: remove mention of --with-prefix-sys-path 2010-04-22 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100422 * Merge with NetBSD make, pick up o fix for vfork() on Darwin. o fix for bogus $TMPDIR. o set .MAKE.MODE=compat for -B o set .MAKE.JOBS=max_jobs for -j max_jobs o allow unit-tests to run without any *.mk o unit-tests/modmisc be more conservative in dirs presumed to exist. * boot-strap: ignore /usr/share/mk except on NetBSD. * unit-tests/Makefile.in: set LANG=C when running unit-tests to ensure sort(1) behaves as expected. 2010-04-21 Simon J. Gerraty * boot-strap: add FindHereOrAbove so we can use -m .../mk 2010-04-20 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100420 * Merge with NetBSD make, pick up o fix for variable realpath() behavior. we have to stat(2) the result to be sure. o fix for .export (all) when nested vars use :sh 2010-04-14 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100414 * Merge with NetBSD make, pick up o use realpath to resolve argv[0] (for .MAKE) if needed. o add realpath from libc. o add :tA to resolve variable via realpath(3) if possible. 2010-04-08 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100408 * Merge with NetBSD make, pick up o unit tests for .ERROR, .error o fix for .ERROR to ensure it cannot be default target. 2010-04-06 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100406 * Merge with NetBSD make, pick up o fix for compat mode "Error code" going to debug_file. o fix for .ALLSRC being populated twice. o support for .info, .warning and .error directives o .MAKE.MODE to control make's operational mode o .MAKE.MAKEFILE_PREFERENCE to control the preferred makefile name(s). o .MAKE.DEPENDFILE to control the name of the depend file o .ERROR target - run on failure. 2010-03-18 Simon J. Gerraty * make-bootstrap.sh.in: extract MAKE_VERSION from Makefile * os.sh,arch.c: patch for Haiku from joerg at netbsd 2010-03-17 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100222 * Merge with NetBSD make, pick up o better error msg for .for with mutiple inter vars * boot-strap: o use make-bootstrap.sh from joerg at netbsd to avoid the need for a native make when bootstrapping. o add "" everywhere ;-) o if /usr/share/tmac/andoc.tmac exists install nroff bmake.1 otherwise the pre-formated version. 2010-01-04 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20100102 * Merge with NetBSD make, pick up: o fix for -m .../ 2009-11-18 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20091118 * Merge with NetBSD make, pick up: o .unexport o report lines that start with '.' and should have ':' (catch typo's of .el*if). 2009-10-30 Simon J. Gerraty * configure.in: Ensure that srcdir and mksrc are absolute paths. 2009-10-09 Simon J. Gerraty * Makefile.in (MAKE_VERSION): fix version to 20091007 2009-10-07 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 200910007 * Merge with NetBSD make, pick up: o fix for parsing of :S;...;...; applied to .for loop iterator appearing in a dependency line. 2009-09-09 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20090909 * Merge with NetBSD make, pick up: o fix for -C, .CURDIR and .OBJDIR * boot-strap: o allow share_dir to be set independent of prefix. o select default share_dir better when prefix ends in $HOST_TARGET o if FORCE_BSD_MK etc were set, include them in the suggested install-mk command. 2009-09-08 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20090908 * Merge with NetBSD make, pick up: o .MAKE.LEVEL for recursion tracking o fix for :M scanning \: 2009-09-03 Simon J. Gerraty * configure.in: Don't -D__EXTENSIONS__ if AC_USE_SYSTEM_EXTENSIONS says "no". 2009-08-26 Simon J. Gerraty * Makefile.in (MAKE_VERSION): bump version to 20090826 Simplify MAKE_VERSION to just the bare date. * Merge with NetBSD make, pick up: o -C directory support. o support for SIGINFO o use $TMPDIR for temp files. o child of vfork should be careful about modifying parent's state. 2009-03-26 Simon J. Gerraty * Appy some patches for MiNT from David Brownlee 2009-02-26 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20090222 * Merge with NetBSD make, pick up: o Possible null pointer de-ref in Var_Set. 2009-02-08 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20090204 * Merge with NetBSD make, pick up: o bmake_malloc et al moved to their own .c o Count both () and {} when looking for the end of a :M pattern o Change 'Buffer' so that it is the actual struct, not a pointer to it. o strlist.c - functions for processing extendable arrays of pointers to strings. o ClientData replaced with void *, so const void * can be used. o New debug flag C for DEBUG_CWD 2008-11-11 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20081111 Apply patch from Joerg Sonnenberge to configure.in: o remove some redundant checks o check for emlloc etc only in libutil and require the whole family. util.c: o remove [v]asprintf which is no longer used. 2008-11-04 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20081101 * Merge with NetBSD make, pick up: o util.c: avoid use of putenv() - christos 2008-10-30 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20081030 pick up man page tweaks. 2008-10-29 Simon J. Gerraty * Makefile.in: move processing of LIBOBJS to after is definition! thus we'll have getenv.c in SRCS only if needed. * make.1: add examples of how to use :? * Makefile.in (BMAKE_VERSION): bump version to 20081029 * Merge with NetBSD make, pick up: o fix for .END processing with -j o segfault from Parse_Error when no makefile is open o handle numeric expressions in any variable expansion o debug output now defaults to stderr, -dF to change it - apb o make now uses bmake_malloc etc so that it can build natively on A/UX - wasn't an issue for bmake, but we want to keep in sync. 2008-09-27 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20080808 * Merge with NetBSD make, pick up: o fix for PR/38840: Pierre Pronchery: make crashes while parsing long lines in Makefiles o optimizations for VarQuote by joerg o fix for PR/38756: dominik: make dumps core on invalid makefile 2008-05-15 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20080515 * Merge with NetBSD make, pick up: o fix skip setting vars in VAR_GLOBAL context, to handle cases where VAR_CMD is used for other than command line vars. 2008-05-14 Simon J. Gerraty * boot-strap (make_version): we may need to look in $prefix/share/mk for sys.mk * Makefile.in (BMAKE_VERSION): bump version to 20080514 * Merge with NetBSD make, pick up: o skip setting vars in VAR_GLOBAL context, when already set in VAR_CMD which takes precedence. 2008-03-30 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20080330 * Merge with NetBSD make, pick up: o fix for ?= when LHS contains variable reference. 2008-02-15 Simon J. Gerraty * merge some patches from NetBSD pkgsrc. * makefile.boot.in (BOOTSTRAP_SYS_PATH): Allow better control of the MAKSYSPATH used during bootstrap. * Makefile.in (BMAKE_VERSION): bump version to 20080215 * Merge with NetBSD make, pick up: o warn if non-space chars follow 'empty' in a conditional. 2008-01-18 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20080118 * Merge with NetBSD make, pick up: o consider dependencies read from .depend as optional - dsl o remember when buffer for reading makefile grows - dsl o add -dl (aka LOUD) - David O'Brien 2007-10-22 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20071022 * Merge with NetBSD make, pick up: o Allow .PATH to be used for .include "" * boot-strap: source default settings from .bmake-boot-strap.rc 2007-10-16 Simon J. Gerraty * Makefile.in: fix maninstall on various systems provided that our man.mk is used. For non-BSD systems we install the preformatted page into $MANDIR/cat1 2007-10-15 Simon J. Gerraty * boot-strap: make bmake.1 too, so maninstall works. 2007-10-14 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20071014 * Merge with NetBSD make, pick up: o revamped handling of defshell - configure no longer needs to know the content of the shells array - apb o stop Var_Subst modifying its input - apb o avoid calling ParseTrackInput too often - dsl 2007-10-11 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20071011 * Merge with NetBSD make, pick up: o fix Shell_Init for case that _BASENAME_DEFSHELL is absolute path. * sigcompat.c: some tweaks for HP-UX 11.x based on patch from Tobias Nygren * configure.in: update handling of --with-defshell to match new make behavior. --with-defshell=/usr/xpg4/bin/sh will now do what one might hope - provided the chosen shell behaves enough like sh. 2007-10-08 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20071008 * Merge with NetBSD make, pick up: o .MAKE.JOB.PREFIX - control the token output before jobs - sjg o .export/.MAKE.EXPORTED - export of variables - sjg o .MAKE.MAKEFILES - track all makefiles read - sjg o performance improvements - dsl o revamp parallel job scheduling - dsl 2006-07-28 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20060728 * Merge with NetBSD make, pick up: o extra debug info during variable and cond processing - sjg o shell definition now covers newline - rillig o minor mem leak in PrintOnError - sjg 2006-05-11 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20060511 * Merge with NetBSD make, pick up: o more memory leaks - coverity o possible overflow in ArchFindMember - coverity o extract variable modifier code out of Var_Parse() so it can be called recursively - sjg o unit-tests/moderrs - sjg 2006-04-12 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20060412 * Merge with NetBSD make, pick up: o fixes for some memory leaks - coverity o only read first sys.mk etc when searching sysIncPath - sjg * main.c (ReadMakefile): remove hack for __INTERIX that prevented setting ${MAKEFILE} - OBATA Akio 2006-03-18 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20060318 * Merge with NetBSD make, pick up: o cleanup of job.c to remove remote handling, distcc is more useful and this code was likely bit-rotting - dsl o fix for :P modifier - sjg * boot-strap: set default prefix to something reasonable (for me anyway). 2006-03-01 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20060301 * Merge with NetBSD make, pick up: o make .WAIT apply recursively, document and test case - apb o allow variable modifiers in a variable appear anywhere in modifier list, document and test case - sjg 2006-02-22 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20060222 * Merge with NetBSD make, pick up: o improved job token handling - dsl o SIG_DFL the correct signal before exec - dsl o more debug info during parsing - dsl o allow variable modifiers to be specified via variable - sjg * boot-strap: explain why we died if no mksrc 2005-11-05 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20051105 * configure.in: always set default_sys_path default is ${prefix}/share/mk - remove prefix_sys_path, anyone wanting more than above needs to set it manually. 2005-11-04 Simon J. Gerraty * boot-strap: make this a bit easier for pkgsrc folk. bootstrap still fails on IRIX64 since MACHINE_ARCH gets set to 'mips' while pkgsrc wants 'mipseb' or 'mipsel' 2005-11-02 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20051102 * job.c (JobFinish): fix likely ancient merge lossage fix from Todd Vierling. * boot-strap (srcdir): allow setting mksrc=none 2005-10-31 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20051031 * ranlib.h: skip on OSF too. (NetBSD PR 31864) 2005-10-10 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20051002 fix a silly typo 2005-10-09 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20051001 support for UnixWare and some other systems, based on patches from pkgsrc/bootstrap 2005-09-03 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20050901 * Merge with NetBSD make, pick up: o possible parse error causing us to wander off. 2005-06-06 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20050606 * Merge with NetBSD make, pick up: o :0x modifier for randomizing a list o fixes for a number of -Wuninitialized issues. 2005-05-30 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20050530 * Merge with NetBSD make, pick up: o Handle dependencies for .BEGIN, .END and .INTERRUPT * README: was seriously out of date. 2005-03-22 Simon J. Gerraty * Important to use .MAKE rather than MAKE. 2005-03-15 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20050315 * Merge with NetBSD make, pick up: o don't mistake .elsefoo for .else o use suffix-specific search path correctly o bunch of style nits 2004-05-11 Simon J. Gerraty * boot-strap: o ensure that args to --src and --with-mksrc are resolved before giving them to configure. o add -o "objdir" so that builder can control it, default is $OS as determined by os.sh o add -q to suppress all the install instructions. 2004-05-08 Simon J. Gerraty * Remove __IDSTRING() * Makefile.in (BMAKE_VERSION): bump to 20040508 * Merge with NetBSD make, pick up: o posix fixes - remove '-e' from compat mode - add support for '+' command-line prefix. o fix for handling '--' on command-line. o fix include in lst.lib/lstInt.h to simplify '-I's o we also picked up replacement of MAKE_BOOTSTRAP with !MAKE_NATIVE which is a noop, but possibly confusing. 2004-04-14 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20040414 * Merge with NetBSD make, pick up: o allow quoted strings on lhs of conditionals o issue warning when extra .else is seen o print line numer when errors encountered during parsing from string. 2004-02-20 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20040220 * Merge with NetBSD make, pick up: o fix for old :M parsing bug. o re-jigged unit-tests 2004-02-15 Simon J. Gerraty * Makefile.in (accept test): use ${.MAKE:S,^./,${.CURDIR}/,} so that './bmake -f Makefile test' works. 2004-02-14 Simon J. Gerraty * Makefile.in: (BMAKE_VERSION): bump to 20040214 * Merge with NetBSD make, pick up: o search upwards for *.mk o fix for double free of var substitution buffers o use of getopt replaced with custom code, since the usage (re-scanning) isn't posix compatible. 2004-02-12 Simon J. Gerraty * arch.c: don't include ranlib.h on ELF systems (thanks to Chuck Cranor ). 2004-01-18 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump to 20040118 * boot-strap (while): export vars we assign to on cmdline * unit-test/Makefile.in: ternary is .PHONY 2004-01-08 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20040108 * Merge with NetBSD make, pick up: o fix for ternary modifier 2004-01-06 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20040105 * Merge with NetBSD make, pick up: o fix for cond.c to handle compound expressions better o variable expansion within sysV style replacements 2003-12-22 Simon J. Gerraty * Make portable snprintf safer - output to /dev/null first to check space needed. * Makefile.in (BMAKE_VERSION): bump version to 20031222 * Merge with NetBSD make, pick up: o -dg3 to show input graph when things go wrong. o explicitly look for makefiles in objdir if not found in curdir so that errors in .depend etc will be reported accurarely. o avoid use of -e in shell scripts in jobs mode, use '|| exit $?' instead as it more accurately reflects the expected behavior and is more consistently implemented. o avoid use of asprintf. 2003-09-28 Simon J. Gerraty * util.c: Add asprintf and vasprintf. * Makefile.in (BMAKE_VERSION): bump version to 20030928 * Merge with NetBSD make, pick up: :[] modifier - allows picking words from a variable. :tW modifier - allows treating value as one big word. W flag for :C and :S - allows treating value as one big word. 2003-09-12 Simon J. Gerraty * Merge with NetBSD make pick up -de flag to enable printing failed command. don't skip 1st two dir entries (normally . and ..) since coda does not have them. 2003-09-09 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20030909 * Merge with NetBSD make, pick up: - changes for -V '${VAR}' to print fully expanded value cf. -V VAR - CompatRunCommand now prints the command that failed. - several files got updated 3 clause Berkeley license. 2003-08-02 Simon J. Gerraty * boot-strap: Allow setting configure args on command line. 2003-07-31 Simon J. Gerraty * configure.in: add --with-defshell to allow sh or ksh to be selected as default shell. * Makefile.in: bump version to 20030731 * Merge with NetBSD make Pick up .SHELL spec for ksh and associate man page changes. Also compat mode now uses the same shell specs. 2003-07-29 Simon J. Gerraty * var.c (Var_Parse): ensure delim is initialized. * unit-tests/Makefile.in: use single quotes to avoid problems from some shells. * makefile.boot.in: Run the unit-tests as part of the bootstrap procedure. 2003-07-28 Simon J. Gerraty * unit-tests/Makefile.in: always force complaints from ${TEST_MAKE} to be from 'make'. * configure.in: add check for 'diff -u' also fix some old autoconf'isms * Makefile.in (BMAKE_VERSION): bump version to 20030728. if using GCC add -Wno-cast-qual to CFLAGS for var.o * Merge with NetBSD make Pick up fix for :ts parsing error in some cases. Pick unit-tests. 2003-07-23 Simon J. Gerraty * Makefile.in (BMAKE_VERSION): bump version to 20030723. * var.c (Var_Parse): fix bug in :ts modifier, after const correctness fixes, must pass nstr to VarModify. 2003-07-14 Simon J. Gerraty * Makefile.in: BMAKE_VERSION switch to a date based version. We'll generally use the date of last import from NetBSD. * Merge with NetBSD make Pick up fixes for const-correctness, now passes WARNS=3 on NetBSD. Pick up :ts modifier, allows controlling the separator used between words in variable expansion. 2003-07-11 Simon J. Gerraty * FILES: include boot-strap and os.sh * Makefile.in: only set WARNS if we are NetBSD, the effect on FreeBSD is known to be bad. * makefile.boot.in (bootstrap): make this the default target. * Makefile.in: bump version to 3.1.19 * machine.sh: avoid A-Z with tr as it is bound to lose. 2003-07-10 Simon J. Gerraty * Merge with NetBSD make Pick up fix for PR/19781 - unhelpful error msg on unclosed ${var:foo Plus some doc fixes. 2003-04-27 Simon J. Gerraty * Merge with NetBSD make Pick up fix for PR/1523 - don't count a library as built, if there is no way to build it * Bump version to 3.1.18 2003-03-23 Simon J. Gerraty * Merge with NetBSD make Pick up fix for ParseDoSpecialSrc - we only use it if .WAIT appears in src list. 2003-03-21 Simon J. Gerraty * Merge with NetBSD make (mmm 10th anniversary!) pick up fix for .WAIT in srcs that refer to $@ or $* (PR#20828) pick up -X which tells us to not export VAR=val via setenv if we are already doing so via MAKEFLAGS. This saves valuable env space on systems like Darwin. set MAKE_VERSION to 3.1.17 * parse.c: pix up fix for suffix rules 2003-03-06 Simon J. Gerraty * Merge with NetBSD make. pick up fix for propagating -B via MAKEFLAGS. set MAKE_VERSION to 3.1.16 * Apply some patches from pkgsrc-bootstrap/bmake Originally by Grant Beattie I may have missed some - since they are based on bmake-3.1.12 2002-12-03 Simon J. Gerraty * makefile.boot.in (bmake): update install targets for those that use them, also clear MAKEFLAGS when invoking bmake.boot to avoid havoc from gmake -w. Thanks to Harlan Stenn . * bmake.cat1: update the pre-formatted man page! 2002-11-30 Simon J. Gerraty * Merge with NetBSD make. pick up fix for premature free of pointer used in call to Dir_InitCur(). set MAKE_VERSION to 3.1.15 2002-11-26 Simon J. Gerraty * configure.in: determine suitable value for MKSRC. override using --with-mksrc=PATH. * machine.sh: use `uname -p` for MACHINE_ARCH on modern SunOS systems. configs(8) will use 'sun4' as an alias for 'sparc'. 2002-11-25 Simon J. Gerraty * Merge with NetBSD make. pick up ${.PATH} pick up fix for finding ../cat.c via .PATH when .CURDIR=.. set MAKE_VERSION to 3.1.14 add configure checks for killpg and sys/socket.h 2002-09-16 Simon J. Gerraty * tag bmake-3-1-13 * makefile.boot.in (bmake): use install-mk Also setup ./mk before trying to invoke bmake.boot incase we needed install-mk to create a sys.mk for us. * configure.in: If we need to add -I${srcdir}/missing, make it an absolute path so that it works for lst.lib too. * make.h: always include sys/cdefs.h since we provide one if the host does not. * Makefile.in (install-mk): use MKSRC/install-mk which will do the right thing. use uname -p for ARCH if possible. since install-mk will setup links bsd.prog.mk -> prog.mk if needed, just .include bsd.prog.mk * Merge with NetBSD make (NetBSD-1.6) Code is ansi-C only now. Bug in handling of dotLast is fixed. Can now assign .OBJDIR and make will reset its notions of life. New modifiers :tu :tl for toUpper and toLower. Tue Oct 16 12:18:42 2001 Simon J. Gerraty * Merge with NetBSD make pick up fix for .END failure in compat mode. pick up fix for extra va_end() in ParseVErrorInternal. Thu Oct 11 13:20:06 2001 Simon J. Gerraty * configure.in: for systems that have sys/cdefs.h check if it is compatible. If not, include the one under missing, but tell it to include the native one too - necessary on Linux. * missing/sys/cdefs.h: if NEED_HOST_CDEFS_H is defined, use include_next (for gcc) to get the native sys/cdefs.h Tue Aug 21 02:29:34 2001 Simon J. Gerraty * job.c (JobFinish): Fix an earlier merge bug that resulted in leaking descriptors when using -jN. * job.c (JobPrintCommand): See if "curdir" exists before attempting to chdir(). Doing the chdir directly in make (when in compat mode) fails silently, so let the -jN version do the same. This can happen when building kernels in an object tree and playing clever games to reset .CURDIR. * Merged with NetBSD make pick up .USEBEFORE Tue Jun 26 23:45:11 2001 Simon J. Gerraty * makefile.boot.in: Give bmake.boot a MAKESYSPATH that might work. Tue Jun 12 16:48:57 2001 Simon J. Gerraty * var.c (Var_Set): Add 4th (flags) arg so VarLoopExpand can tell us not to export the iterator variable when using VAR_CMD context. Sun Jun 10 21:55:21 2001 Simon J. Gerraty * job.c (Job_CatchChildren): don't call Job_CatchOutput() here, its the wrong "fix". Sat Jun 9 00:11:24 2001 Simon J. Gerraty * Redesigned export of VAR_CMD's via MAKEFLAGS. We now simply append the variable names to .MAKEOVERRIDES, and handle duplicate suppression and quoting in ExportMAKEFLAGS using: ${.MAKEOVERRIDES:O:u:@v@$v=${$v:Q}@} Apart from fixing quoting bugs in previous version, this allows us to export vars to the environment by simply doing: .MAKEOVERRIDES+= PATH Merged again with NetBSD make, but the above is the only change. * configure.in: added --disable-pwd-override disable $PWD overriding getcwd() --disable-check-make-chdir disable make trying to guess when it should automatically cd ${.CURDIR} * Merge with NetBSD make, changes include: parse.c (ParseDoDependency): Spot that the syntax error is caused by an unresolved cvs/rcs conflict and say so. var.c: most of Var* functions now take a ctxt as 1st arg. now does variable substituion on rhs of sysv style modifiers. * var.c (Var_Set): exporting of command line variables (VAR_CMD) is now done here. We append the name='value' to .MAKEOVERRIDES rather than directly into MAKEFLAGS as this allows a Makefile to use .MAKEOVERRIDES= to disable this behaviour. GNU make uses a very similar mechanism. Note that in adding name='value' to .MAKEOVERRIDES we do the moral equivalent of: .MAKEOVERRIDES:= ${.MAKEOVERRIDES:Nname=*} name='val' Fri Jun 1 14:08:02 2001 Simon J. Gerraty * make-conf.h (USE_IOVEC): make it conditional on HAVE_SYS_UIO_H * Merged with NetBSD make make -dx can now be used to run commands via sh -x better error messages on exec failures. Thu May 31 01:44:54 2001 Simon J. Gerraty * Makefile.in (main.o): depends on ${SRCS} ${MAKEFILE} so that MAKE_VERSION gets updated. Also don't use ?= for MAKE_VERSION, MACHINE etc otherwise they propagate from the previous bmake. * configure.in (machine): allow --with-machine=generic to make configure use machine.sh to set MACHINE. * job.c (JobInterrupt): convert to using WAIT_T and friends. * Makefile.in: mention in bmake.1 that we use autoconf. * make.1: mention MAKE_PRINT_VAR_ON_ERROR. Wed May 30 23:17:18 2001 Simon J. Gerraty * main.c (ReadMakefile): don't set MAKEFILE if reading ".depend" as that rather defeats the usefulness of ${MAKEFILE}. * main.c (MainParseArgs): append command line variable assignments to MAKEFLAGS so that they get propagated to child make's. Apparently this is required POSIX behaviour? Its useful anyway. Tue May 29 02:20:07 2001 Simon J. Gerraty * compat.c (CompatRunCommand): don't use perror() since stdio may cause problems in child of vfork(). * compat.c, main.c: Call PrintOnError() when we are going to bail. This routine prints out the .curdir where we stopped and will also display any vars listed in ${MAKE_PRINT_VAR_ON_ERROR}. * main.c: add ${.newline} to hold a "\n" - sometimes handy in :@ expansion. * var.c: VarLoopExpand: ignore addSpace if a \n is present. * Added RCSid's for the files we've touched. Thu May 24 15:41:37 2001 Simon J. Gerraty * configure.in: Thanks to some clues from mdb@juniper.net, added autoconf magic to control setting of MACHINE, MACHINE_ARCH as well as what ends up in _PATH_DEFSYSPATH. We now have: --with-machine=MACHINE explicitly set MACHINE --with-force-machine=MACHINE set FORCE_MACHINE --with-machine_arch=MACHINE_ARCH explicitly set MACHINE_ARCH --with-default-sys-path=PATH:DIR:LIST use an explicit _PATH_DEFSYSPATH --with-prefix-sys-path=PATH:DIR:LIST prefix _PATH_PREFIX_SYSPATH --with-path-objdirprefix=PATH override _PATH_OBJDIRPREFIX If _PATH_OBJDIRPREFIX is set to "no" we won't define it. * makefile: added a pathetically simple makefile to drive bootstrapping. Running configure by hand is more useful. * Makefile.in: added MAKE_VERSION, and reworked things to be less dependent on NetBSD bsd.*.mk * pathnames.h: allow NO_PATH_OBJDIRPREFIX to stop us defining _PATH_OBJDIRPREFIX for those that don't want a default. construct _PATH_DEFSYSPATH from the info we get from configure. * main.c: allow for no _PATH_OBJDIRPREFIX, set ${MAKE_VERSION} if MAKE_VERSION is defined. * compat.c: when we bail, print out the .CURDIR we were in. Sat May 12 00:34:12 2001 Simon J. Gerraty * Merged with NetBSD make * var.c: fixed a bug in the handling of the modifier :P if the node as found but the path was null, we segfault trying to duplicate it. Mon Mar 5 16:20:33 2001 Simon J. Gerraty * Merged with NetBSD make * make.c: Make_OODate's test for a library out of date was using cmtime where it should have used mtime (my bug). * compat.c: Use perror() to tell us what really went wrong when we cannot exec a command. Fri Dec 15 10:11:08 2000 Simon J. Gerraty * Merged with NetBSD make Sat Jun 10 10:11:08 2000 Simon J. Gerraty * Merged with NetBSD make Thu Jun 1 10:11:08 2000 Simon J. Gerraty * Merged with NetBSD make Tue May 30 10:11:08 2000 Simon J. Gerraty * Merged with NetBSD make Thu Apr 27 00:07:47 2000 Simon J. Gerraty * util.c: don't provide signal() since we use sigcompat.c * Makefile.in: added a build target. * var.c (Var_Parse): added ODE modifiers :U, :D, :L, :P, :@ and :! These allow some quite clever magic. * main.c (main): added support for getenv(MAKESYSPATH). Mon Apr 2 16:25:13 2000 Simon J. Gerraty * Disable $PWD overriding getcwd() if MAKEOBJDIRPREFIX is set. This avoids objdir having a different value depending on how a directory was reached (via command line, or subdir.mk). * If FORCE_MACHINE is defined, ignore getenv("MACHINE"). Mon Apr 2 23:15:31 2000 Simon J. Gerraty * Do a chdir(${.CURDIR}) before invoking ${.MAKE} or ${.MAKE:T} if MAKEOBJDIRPREFIX is set and NOCHECKMAKECHDIR is not. I've been testing this in NetBSD's make for some weeks. * Turn Makefile into Makefile.in and make it useful. Tue Feb 29 22:08:00 2000 Simon J. Gerraty * Imported NetBSD's -current make(1) and resolve conflicts. * Applied autoconf patches from bmake v2 * Imported clean code base from NetBSD-1.0