| blob | 9bc2482437f99d60c7ca721a5091fcf28ed658bb |
1 2001-08-03 Paul D. Smith <psmith@gnu.org>
3 * i18n/fr.po: Installed an updated translation.
4 Resolves Debian bug #106720.
6 2001-06-13 Paul D. Smith <psmith@gnu.org>
8 * i18n/da.po, configure.in (ALL_LINGUAS): Installed a new
9 translation.
11 2001-06-11 Paul D. Smith <psmith@gnu.org>
13 * i18n/ko.po: Installed a new translation.
15 2001-05-06 Paul D. Smith <psmith@gnu.org>
17 Modify the EINTR handling.
19 * job.c (new_job): Reorganize the jobserver algorithm. Reorder
20 the way in which we manage the file descriptor/signal handler race
21 trap to be more efficient.
23 2001-05-06 Paul Eggert <eggert@twinsun.com>
25 Restart almost all system calls that are interrupted, instead
26 of worrying about EINTR. The lone exception is the read() for
27 job tokens.
29 * configure.in (HAVE_SA_RESTART): New macro.
30 (MAKE_JOBSERVER): Define to 1 only if HAVE_SA_RESTART.
31 * main.c (main): Use SA_RESTART instead of the old,
32 nonstandard SA_INTERRUPT.
34 * configure.in (AC_CHECK_FUNCS): Add bsd_signal.
35 * main.c (bsd_signal): New function or macro,
36 if the implementation doesn't supply it.
37 (The bsd_signal function will be in POSIX 1003.1-200x.)
38 (HANDLESIG): Remove.
39 (main, FATAL_SIG): Use bsd_signal instead of signal or HANDLESIG.
41 * make.h (EINTR_SET): Remove.
42 (SA_RESTART): New macro.
44 * arscan.c (ar_member_touch): Don't worry about EINTR.
45 * function.c (func_shell): Likewise.
46 * job.c (reap_children, free_child, new_job): Likewise.
47 * main.c (main): Likewise.
48 * remake.c (touch_file, name_mtime): Likewise.
50 * arscan.c (ar_member_touch): Fix bug uncovered by EINTR removal;
51 if fstat failed with errno!=EINTR, the error was ignored.
53 * job.c (set_child_handler_action_flags): New function.
54 (new_job): Use it to temporarily clear the SIGCHLD action flags
55 while reading the token.
57 2001-05-02 Paul D. Smith <psmith@gnu.org>
59 * job.c (start_job_command): Don't add define/endef per-line flags
60 to the top-level flags setting.
62 2001-04-03 Paul D. Smith <psmith@gnu.org>
64 * arscan.c (VMS_get_member_info,ar_scan) [VMS]: VMS sets the low
65 bit on error, so check for odd return values, not non-0 return
66 values.
67 (VMS_get_member_info): Calculate the timezone differences correctly.
68 Reported by John Fowler <jfowler@nyx.net>.
71 2001-03-14 Paul D. Smith <psmith@gnu.org>
73 * variable.c (lookup_variable) [VMS]: Null-terminate the variable
74 value before invoking define_variable().
75 Reported by John Fowler <jfowler@nyx.net>.
77 2001-02-07 Paul D. Smith <psmith@gnu.org>
79 * read.c (record_target_var): If we reset the variable due to a
80 command-line variable setting overriding it, turn off the "append"
81 flag.
83 2001-01-17 Paul D. Smith <psmith@gnu.org>
85 * variable.c (lookup_variable) [VMS]: When getting values from the
86 environment, allocate enough space for the _value_ plus escapes,
87 not enough space for the name plus escapes :-/.
88 Reported by John Fowler <jfowler@nyx.net>.
90 * remake.c (f_mtime): Removed the "***" prefix from the mod time
91 warnings that make generates, so it doesn't look like an error.
92 Reported by Karl Berry <karl@gnu.org>.
95 Fix for PR/2020: Rework appended target-specific variables. I'm
96 fairly confident this algorithm is finally correct.
98 * expand.c (allocated_variable_append): Rewrite. Instead of
99 expanding each appended variable then adding all the expanded
100 strings together, we append all the unexpanded values going up
101 through the variable set contexts, then expand the final result.
102 This behaves just like non-target-specific appended variable
103 values, while the old way didn't in various corner cases.
104 (variable_append): New function: recursively append the unexpanded
105 value of a variable, walking from the outermost variable scope to
106 the innermost.
107 * variable.c (lookup_variable): Remove the code that looked up the
108 variable set list if the found variable was "append". We don't
109 need this anymore.
110 (lookup_variable_in_set): Make this non-static so we can use it
111 elsewhere.
112 (try_variable_definition): Use lookup_variable_in_set() rather
113 than faking out current_variable_set_list by hand (cleanup).
114 * variable.h: Add a prototype for the now non-static
115 lookup_variable_in_set().
117 2000-11-17 Paul D. Smith <psmith@gnu.org>
119 * remake.c (f_mtime) [WINDOWS32]: On various advice, I changed the
120 WINDOWS32 port to assume timestamps can be up to 3 seconds away
121 before throwing a fit.
123 2000-11-17 Paul D. Smith <psmith@gnu.org>
125 * read.c (readline): CRLF calculations had a hole, if you hit the
126 buffer grow scenario just right. Reworked the algorithm to avoid
127 the need for len or lastlen at all. Problem description with
128 sample code chages provided by Chris Faylor <cgf@redhat.com>.
130 2000-10-24 Paul D. Smith <psmith@gnu.org>
132 * gettext.c (SWAP): Declare this with the prototype, otherwise
133 some systems don't work (non-32-bit? Reported for Cray T3E).
134 Reported by Thorstein Thorsteinsson <thor@signe.teokem.lu.se>.
136 2000-10-05 Paul D. Smith <psmith@gnu.org>
138 * acinclude.m4 (AM_LC_MESSAGES): Remove undefined macro
139 AM_LC_MESSAGES; it doesn't seem to do anything anyway??
141 * i18n/gl.po, configure.in (ALL_LINGUAS): New Galician translation.
143 2000-09-22 Paul D. Smith <psmith@gnu.org>
145 * gettext.c: Don't #define _GETTEXT_H here; we only include some
146 parts of the real gettext.h here, and we expect to really include
147 the real gettext.h later. If we keep this #define, it's ignored.
149 2000-09-21 Paul D. Smith <psmith@gnu.org>
151 * main.c (log_working_directory): Rework the text to use complete
152 sentences, to make life simpler for the translators.
154 2000-08-29 Paul D. Smith <psmith@gnu.org>
156 * file.c (remove_intermediates): Print a debug message before we
157 remove intermediate files, so the user (if she uses -d) knows
158 what's going on.
160 2000-08-21 Paul D. Smith <psmith@gnu.org>
162 * variable.c (try_variable_definition): Change how we handle
163 target-specific append variable defns: instead of just setting the
164 value, expand it as an append _but_ only within the current
165 target's context. Otherwise we lose all but the last value if the
166 variable is appended more than once within the current target
167 context. Fixes PR/1831.
169 2000-08-16 Paul D. Smith <psmith@gnu.org>
171 * function.c (func_shell): Nul-terminate the buffer before
172 printing an exec error message (just in case it's not!).
173 Fixes PR/1860, reported by Joey Hess <joey@valinux.com>.
175 2000-07-25 Paul D. Smith <psmith@gnu.org>
177 * job.c (construct_command_argv_internal): Add "~" to the list of
178 sh_chars[] which disallow optimizing out the shell call.
180 2000-07-23 Paul Eggert <eggert@twinsun.com>
182 * NEWS, make.texinfo: Document .LOW_RESOLUTION_TIME, which
183 supersedes --disable-nsec-timestamps.
184 * make.texinfo: Consistently use "time stamp" instead of "timestamp".
185 * README: Remove --disable-nsec-timestamps.
187 * filedef.h (struct file.low_resolution_time): New member.
188 * file.c (snap_deps): Add support for .LOW_RESOLUTION_TIME.
189 * remake.c (update_file_1):
190 Avoid spurious rebuilds due to low resolution time stamps,
191 generalizing the earlier code that applied only to archive members.
192 (f_mtime): Archive members always have low resolution time stamps.
194 * configure.in: Remove --disable-nsec-timestamps, as this has
195 been superseded by .LOW_RESOLUTION_TIME.
197 2000-07-23 Paul Eggert <eggert@twinsun.com>
199 * configure.in (enable_nsec_timestamps): Renamed from
200 make_cv_nsec_timestamps, since enable/disable options
201 shouldn't be cached.
203 2000-07-23 Bruno Haible <haible@clisp.cons.org>
204 and Paul Eggert <eggert@twinsun.com>
206 * file.c (file_timestamp_now):
207 Use preprocessor-time check for FILE_TIMESTAMP_HI_RES
208 so that clock_gettime is not linked unless needed.
210 * filedef.h (FILE_TIMESTAMP_HI_RES):
211 Remove definition; "configure" now does this.
213 * configure.in (jm_AC_TYPE_UINTMAX_T): Move up,
214 to before high resolution file timestamp check,
215 since that check now uses uintmax_t.
216 (FILE_TIMESTAMP_HI_RES): Define to nonzero if the code should use
217 high resolution file timestamps.
218 (HAVE_CLOCK_GETTIME): Do not define if !FILE_TIMESTAMP_HI_RES,
219 so that we don't link in clock_gettime unnecessarily.
221 2000-07-17 Paul D. Smith <psmith@gnu.org>
223 * i18n/ja.po: New version of the translation file.
225 2000-07-07 Paul D. Smith <psmith@gnu.org>
227 * remake.c (f_mtime): If NO_FLOAT is defined, don't bother with
228 the offset calculation.
229 (name_mtime): Replace EINTR test with EINTR_SET macro.
231 2000-07-07 Paul Eggert <eggert@twinsun.com>
233 Fix for PR/1811:
235 * remake.c (update_file_1):
236 Avoid spurious rebuilds of archive members due to their
237 timestamp resolution being only one second.
238 (f_mtime): Avoid spurious warnings of timestamps in the future due to
239 the clock's resolution being lower than file timestamps'.
240 When warning about future timestamps, report only the discrepancy,
241 not the absolute value of the timestamp and the current time.
243 * file.c (file_timestamp_now): New arg RESOLUTION.
244 * filedef.h (file_timestamp_now): Likewise.
245 (FILE_TIMESTAMP_NS): Now returns int. All uses changed.
247 2000-07-05 Paul D. Smith <psmith@gnu.org>
249 * variable.c (lookup_variable) [VMS]: Remove vestigial references
250 to listp. Fixes PR/1793.
252 2000-06-26 Paul Eggert <eggert@twinsun.com>
254 * Makefile.am (MAINTAINERCLEANFILES): New macro, with stamp-pot in it.
256 * dir.c (vms_hash): Ensure ctype macro args are nonnegative.
258 * remake.c (f_mtime): Remove unused var memtime.
260 2000-06-25 Martin Buchholz <martin@xemacs.org>
262 * make.texinfo, NEWS, TODO.private: Minor spelling corrections.
263 Ran spell-check on make.texinfo.
265 2000-06-23 Paul D. Smith <psmith@gnu.org>
267 * main.c (main): Replace EXIT_SUCCESS, EXIT_FAILURE, and
268 EXIT_TROUBLE with MAKE_SUCCESS, MAKE_FAILURE, and MAKE_TROUBLE.
269 * make.h: Define these macros.
271 * Version 3.79.1 released.
273 * configure.in: Add a new option, --disable-nsec-timestamps, to
274 avoid using sub-second timestamps on systems that support it. It
275 can lead to problems, e.g. if your makefile relies on "cp -p".
276 * README.template: Document the issue with "cp -p".
278 * config.guess, config.sub: Updated.
280 2000-06-22 Paul D. Smith <psmith@gnu.org>
282 * job.c (start_job_command): Increment commands_started before the
283 special check for ":" (empty command) to avoid spurious "is up to
284 date" messages. Also move the test for question_flag after we
285 expand arguments, and only stop if the expansion provided an
286 actual command to run, not just whitespace. This fixes PR/1780.
288 2000-06-21 Paul D. Smith <psmith@gnu.org>
290 * read.c (read_makefile): If we find a semicolon in the target
291 definition, remember where it was. If the line turns out to be a
292 target-specific variable, add back the semicolon and everything
293 after it. Fixes PR/1709.
295 2000-06-19 Paul D. Smith <psmith@gnu.org>
297 * config.h-vms.template: #define uintmax_t for this system.
298 * config.ami.template: Ditto.
299 * config.h.W32.template: Ditto.
301 * configure.in: We don't use select(2) anymore, so don't bother
302 checking for it.
303 * acconfig.h: Ditto.
304 * acinclude.m4: Ditto.
306 * file.c (all_secondary): New static global; if 1 it means
307 .SECONDARY with no prerequisites was seen in the makefile.
308 (snap_deps): Set it appropriately.
309 (remove_intermediates): Check it.
310 (num_intermediates): Remove this global, it's not used anywhere.
311 (considered): Move this to remake.c and make it static.
313 * NEWS: Document the change to .SECONDARY.
314 * make.texinfo (Special Targets): Document the change to .SECONDARY.
316 * implicit.c (pattern_search): Remove the increment of
317 num_intermediates; it's not used.
318 * filedef.h: Remove num_intermediates and considered.
320 * function.c (handle_function): If the last argument was empty, we
321 were pretending it didn't exist rather than providing an empty
322 value. Keep looking until we're past the end, not just at the end.
324 * implicit.c (pattern_search): Multi-target implicit rules weren't
325 expanding the "also made" targets correctly if the pattern didn't
326 contain a slash but the target did; in that case the directory
327 part wasn't being added back to the stem on the "also made"
328 targets. Reported by Seth M LaForge <sethml@newtonlabs.com>, with
329 a patch.
331 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
333 * Makefile.DOS.template (DESTDIR, bindir, datadir, libdir)
334 (infodir, mandir, includedir): Support installation under a
335 non-default DESTDIR.
337 * remake.c (f_mtime): Fix the spelling of __MSDOS__.
339 * configh.DOS.template (HAVE_FDOPEN, HAVE_MKSTEMP): Define.
341 2000-06-14 Paul D. Smith <psmith@gnu.org>
343 * acinclude.m4 (pds_WITH_GETTEXT): rewrite fp_WITH_GETTEXT and
344 rename it to avoid confusion. This version is very specific: it
345 won't accept any gettext that isn't GNU. If the user doesn't
346 explicitly ask for the included gettext, we look to see if the
347 system gettext is GNU (testing both the actual libintl library,
348 and the libintl.h header file). Only if the system gettext is
349 really GNU gettext will we allow it to be used.
350 (pds_CHECK_SYSTEM_GETTEXT): A helper function.
352 2000-06-13 Paul D. Smith <psmith@gnu.org>
354 * gettext.h: If we have libintl.h, use that instead of any of the
355 contents of gettext.h. We won't check for libintl.h unless we're
356 using the system gettext.
358 * function.c (func_word): Clarify error message.
360 2000-06-10 Paul Eggert <eggert@twinsun.com>
362 Support nanosecond resolution on hosts with 64-bit time_t and
363 uintmax_t (e.g. 64-bit Sparc Solaris), by splitting
364 FILE_TIMESTAMP into a 30-bit part for nanoseconds, with the
365 rest for seconds, if FILE_TIMESTAMP is at least 64 bits wide.
367 * make.h: Always define FILE_TIMESTAMP to be uintmax_t, for
368 simplicity.
370 * filedef.h (FILE_TIMESTAMP_HI_RES, FILE_TIMESTAMP_LO_BITS)
371 (UNKNOWN_MTIME, NONEXISTENT_MTIME, OLD_MTIME)
372 (ORDINARY_MTIME_MIN, ORDINARY_MTIME_MAX): New macros.
373 (FILE_TIMESTAMP_STAT_MODTIME): Now takes fname arg. All uses changed.
374 (FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD)
375 (FILE_TIMESTAMP_FROM_S_AND_NS): Remove.
376 (FILE_TIMESTAMP_S, FILE_TIMESTAMP_NS): Use shifts instead of
377 multiplication and division. Offset the timestamps by
378 ORDINARY_MTIME_MIN.
379 (file_timestamp_cons): New decl.
380 (NEW_MTIME): Now just the maximal timestamp value, as we no longer use
381 -1 to refer to nonexistent files.
383 * file.c (snap_deps, print_file): Use NONEXISTENT_MTIME,
384 UNKNOWN_MTIME, and OLD_MTIME instead of magic constants.
385 * filedef.h (file_mtime_1): Likewise.
386 * main.c (main): Likewise.
387 * remake.c (update_file_1, notice_finished_file, check_dep)
388 (f_mtime, name_mtime, library_search): Likewise.
389 * vpath.c (selective_vpath_search): Likewise.
391 * remake.c (f_mtime): Do not assume that (time_t) -1 equals
392 NONEXISTENT_MTIME. When futzing with time stamps, adjust by
393 multiples of 2**30, not 10**9. Do not calculate timestamp
394 adjustments on DOS unless they are needed.
396 * commands.c (delete_target): Do not assume that
397 FILE_TIMESTAMP_S yields -1 for a nonexistent file, as that is
398 no longer true with the new representation.
400 * file.c (file_timestamp_cons): New function, replacing
401 FILE_TIMESTAMP_FROM_S_AND_NS. All uses changed.
402 (file_timestamp_now): Use FILE_TIMESTAMP_HI_RES instead of 1 <
403 FILE_TIMESTAMPS_PER_S to determine whether we're using hi-res
404 timestamps.
405 (print_file): Print OLD_MTIME values as "very old" instead of
406 as a timestamp.
408 2000-05-31 Paul Eggert <eggert@twinsun.com>
410 * remake.c (name_mtime): Check for stat failures. Retry if EINTR.
412 2000-05-24 Paul D. Smith <psmith@gnu.org>
414 * main.c (decode_switches): The "positive_int" switch uses atoi()
415 which succeeds for any input, and doesn't notice if extra,
416 non-digit text is after the number. This causes make to mis-parse
417 command lines like "make -j 5foo" as "make -j5" (ignoring "foo"
418 completely) instead of "make -j0 5foo" (where "5foo" is a
419 target). Fix this by checking the value by hand. We could use
420 strtol() if we were sure of having it; this is the only
421 questionable use of atoi() I found so we'll just stick with that.
422 Fixes PR/1716.
424 * i18n/ja.po, i18n/nl.po, i18n/pt_BR.po: New translation files.
425 * configure.in (ALL_LINGUAS): Added pt_BR.
427 2000-05-22 Paul Eggert <eggert@twinsun.com>
429 * remake.c (f_mtime): Fix bug when handling future odd
430 timestamps in the WINDOWS32 case. Do not bother initializing
431 static var to zero. Simplify code that works around WINDOWS32
432 and __MSDOS__ time skew brain damage.
434 2000-05-22 Paul Eggert <eggert@twinsun.com>
436 * job.c: Don't include time.h, as make.h already does this.
438 2000-05-22 Paul Eggert <eggert@twinsun.com>
440 * configure.in (AC_CHECK_HEADERS): Add sys/time.h.
441 (AC_HEADER_TIME): Add.
442 (clock_gettime): Prefer -lrt to -lposix4, for Solaris 7.
443 (gettimeofday): Add check for standard version of gettimeofday.
444 This merges changes written by Paul D. Smith.
446 * file.c (file_timestamp_now): Use gettimeofday if available
447 and if clock_gettime does not work. Don't bother with
448 high-resolution clocks if file timestamps have only one-second
449 resolution.
451 * make.h <sys/time.h>: Include, conditionally on the usual
452 TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H macros. This is needed
453 for gettimeofday.
455 2000-05-20 Paul D. Smith <psmith@gnu.org>
457 * read.c (read_makefile): We weren't keeping makefile names around
458 unless there was a rule defined in them; but now we need to keep
459 them for variables as well. Forget trying to be fancy: just keep
460 every makefile name we successfully open.
462 * remote-cstms.c (start_remote_job_p): Change DB_EXTRA (?) to DB_JOBS.
464 2000-05-17 Paul Eggert <eggert@twinsun.com>
466 * commands.c (chop_commands): Ensure ctype macro args are nonnegative.
467 * expand.c (variable_expand_string): Likewise.
468 * function.c (subst_expand, lookup_function, msdos_openpipe):
469 Likewise.
470 * job.c (vms_redirect, start_job_command, new_job, child_execute_job,
471 construct_command_argv_internal, construct_command_argv): Likewise.
472 * main.c (decode_env_switches, quote_for_env): Likewise.
473 * misc.c (collapse_continuations, end_of_token, end_of_token_w32,
474 next_token): Likewise.
475 * read.c (read_makefile, do_define, conditional_line,
476 find_char_unquote,get_next_mword): Likewise.
477 * variable.c (try_variable_definition): Likewise.
478 * vpath.c (construct_vpath_list): Likewise.
479 * w32/pathstuff.c (convert_vpath_to_windows32): Likewise.
481 2000-05-10 Eli Zaretskii <eliz@is.elta.co.il>
483 * main.c (main) [__MSDOS__]: Add SIGFPE to signals we block when
484 running child programs, to prevent Make from dying on Windows 9X
485 when the child triggers an FP exception.
487 2000-05-08 Paul D. Smith <psmith@gnu.org>
489 * dir.c (find_directory) [WINDOWS32]: If we strip a trailing "\"
490 from the directory name, remember to add it back. The argument
491 might really be inside a longer string (e.g. %Path%) and if you
492 don't restore the "\" it'll be truncated permanently. Fixes PR/1722.
493 Reported by <steven@surfcast.com>
495 2000-05-02 Paul D. Smith <psmith@gnu.org>
497 * job.c (construct_command_argv_internal) [WINDOWS32]: Added "rd"
498 and "rmdir" to the list of command.com commands.
499 Reported by Elod Horvath <Elod_Horvath@lnotes5.bankofny.com>
501 2000-04-24 Paul D. Smith <psmith@gnu.org>
503 * i18n/ja.po: New translation file from the Japanese language team.
505 2000-04-18 Paul D. Smith <psmith@gnu.org>
507 * remake.c (f_mtime): If ar_member_date() returns -1 (the member
508 doesn't exist), then return (FILE_TIMESTAMP)-1 rather than
509 returning the timestamp calculated from the value -1. Fixes PR/1696.
510 Reported by Gilles Bourhis <Gilles.Bourhis@univ-rennes1.fr>.
512 2000-04-17 Paul D. Smith <psmith@gnu.org>
514 * config.h.W32.template: Add LOCALEDIR macro resolving to "".
515 * w32/subproc/sub_proc.c (process_begin): Remove reference to
516 debug_flag; change it to a DB() call. Fixes PR/1700.
517 Reported by Jim Smith <jwksmith@attglobal.net>
519 2000-04-17 Bruno Haible <haible@clisp.cons.org>
521 * arscan.c [BeOS]: Add replacement for nonexistent <ar.h> from GNU
522 binutils.
524 2000-04-11 Paul D. Smith <psmith@gnu.org>
526 * function.c (expand_builtin_function): If no arguments were
527 provided, just quit early rather than changing each function to
528 test for this.
529 (function_table[]): Change the min # of arguments to 0 for all
530 those functions for which it makes sense (currently everything
531 that used to take a minimum of 1 argument, except $(call ...)).
532 Fixes PR/1689.
534 2000-04-09 Eli Zaretskii <eliz@is.elta.co.il>
536 * README.DOS: Add instructions to install a binary distro.
537 Mention latest versions of Windows.
539 2000-04-07 Eli Zaretskii <eliz@is.elta.co.il>
541 * main.c (main): Rename TMP_TEMPLATE into DEFAULT_TMPDIR, and use
542 it for the directory of the temporary file. If P_tmpdir is
543 defined, use it in preference to "/tmp/". Try $TMPDIR, $TEMP, and
544 $TMP in the environment before defaulting to DEFAULT_TMPDIR.
545 (print_version): Add year 2000 to the Copyright line.
547 2000-04-04 Paul D. Smith <psmith@gnu.org>
549 * Version 3.79 released.
551 * make.texinfo: Update documentation with new features for 3.79.
553 * function.c (func_wordlist): Don't re-order arguments to
554 wordlist.
556 2000-04-03 Paul D. Smith <psmith@gnu.org>
558 * remake.c (f_mtime): Archive member timestamps are stored as
559 time_t, without nanoseconds. But, f_mtime() wants to return
560 nanosecond info on those systems that support it. So, convert the
561 return value of ar_member_date() into a FILE_TIMESTAMP, using 0 as
562 the nanoseconds.
564 2000-03-28 Paul D. Smith <psmith@gnu.org>
566 * Version 3.78.92 released.
568 * build.template: Updates for gettext support; some bugs fixed.
570 2000-03-27 Paul D. Smith <psmith@gnu.org>
572 * config.guess, config.sub: Updated from config CVS archive at
573 :pserver:anoncvs@subversions.gnu.org:/home/cvs as of today.
575 * read.c (record_files): Check if expanding a static pattern
576 rule's prerequisite pattern leaves an empty string as the
577 prerequisite, and issue an error if so. Fixes PR/1670.
578 (read_makefile): Store the starting linenumber for a rule in
579 TGTS_STARTED.
580 (record_waiting_files): Use the TGTS_STARTED value for the file
581 location passed to record_file() instead of the current
582 linenumber, so error messages list the line where the target was
583 defined instead of the line after the end of the rule definition.
585 * remake.c (start_updating, finish_updating, is_updating): Fix
586 PR/1671; circular dependencies in double-colon rules are not
587 diagnosed. These macros set the updating flag in the root
588 double-colon file instead of the current one, if it's part of a
589 double-colon list. This solution provided by Tim Magill
590 <magill@gate.net>; I just changed the macro names :).
591 (update_file_1): Call them.
592 (check_dep): Call them.
594 The change to not automatically evaluate the $(call ...)
595 function's arguments breaks recursive use of call. Although using
596 $(if ...) and $(foreach ...) in $(call ...) macros is important,
597 the error conditions generated are simply to obscure for me to
598 feel comfortable with. If a method is devised to get both
599 working, we'll revisit. For now, remove this change.
601 * function.c (function_table): Turn on the expand bit for func_call.
602 (func_call): Don't expand arguments for builtin functions; that
603 will have already been done.
605 2000-03-26 Paul D. Smith <psmith@gnu.org>
607 * file.c (remove_intermediates): Never remove targets explicitly
608 requested on the command-line by checking the cmd_target flag.
609 Fixed PR/1669.
611 2000-03-23 Paul Eggert <eggert@twinsun.com>
613 * filedef.h (FILE_TIMESTAMP_STAT_MODTIME): Use st_mtime instead of
614 st_mtim.tv_sec; the latter doesn't work on Unixware.
616 2000-03-18 Paul D. Smith <psmith@gnu.org>
618 * file.c (file_hash_enter): If we're trying to change a file into
619 itself, just return. We used to assert this wasn't true, but
620 someone came up with a weird case involving archives. After
621 playing with it for a while I decided it was OK to ignore it.
623 * default.c: Define COFLAGS to empty to avoid spurious warnings.
625 * filedef.h: Change #if ST_MTIM_NSEC to #ifdef; this is a macro
626 containing the name of the nsec field, not true/false.
627 * make.h: Ditto.
628 Reported by Marco Franzen <Marco.Franzen@Thyron.com>.
630 2000-03-08 Tim Magill <magill@gate.net>
632 * remake.c (update_file): Return the exit status of the pruned
633 file when pruning, not just 0. Fixes PR/1634.
635 2000-02-24 Paul D. Smith <psmith@gnu.org>
637 * configure.in: Close a minor potential security hole; if you're
638 reading makefiles from stdin (who does that?) you could run into a
639 race condition with the temp file using mktemp() or tmpnam(). Add
640 a check for mkstemp() and fdopen().
641 * main.c (open_tmpfile): New function to open a temporary file.
642 If we have mkstemp() (and fdopen()), use that. If not use
643 mktemp() or tmpnam(). If we have fdopen(), use open() to open the
644 file O_CREAT|O_EXCL. If not, fall back to normal fopen() (insecure).
645 (main): Call it.
646 * job.c (child_execute_job) [VMS]: Call it.
648 * variable.c (lookup_variable): If we find a variable which is
649 being expanded, then note it but keep looking through the rest of
650 the set list to see if we can find one that isn't. If we do,
651 return that. If we don't, return the original. Fix for PR/1610.
653 While implementing this I realized that it also solves PR/1380 in
654 a much more elegant way. I don't know what I was smoking before.
655 So, remove the hackage surrounding the original fix for that (see
656 below). Change this function back to lookup_variable and remove
657 the extra setlist argument.
658 * variable.h (recursively_expand_setlist): Remove the macro,
659 rename the prototype, and remove the extra setlist argument.
660 (lookup_variable): Ditto.
661 * expand.c (recursively_expand): Rename and remove the extra
662 setlist argument.
663 (reference_variable): Use lookup_variable() again.
664 (allocated_variable_append): Remove the extra setlist argument.
666 2000-02-21 Paul D. Smith <psmith@gnu.org>
668 * README.template: A few updates.
670 * i18n/de.po: New version from the German translation team.
672 2000-02-09 Paul D. Smith <psmith@gnu.org>
674 * Version 3.78.91 released.
676 2000-02-07 Paul D. Smith <psmith@gnu.org>
678 * read.c (read_makefile): Reset *p2 to ':', not *colonp. If any
679 filenames contained backslashes the resulting output (without
680 backslashes) will be shorter, so setting *colonp doesn't change
681 the right character. Fix for PR/1586.
683 For += target-specific variables we need to remember which
684 variable set we found the variable in, so we can start looking
685 from there in the next iteration (otherwise we might see it again
686 in recursively_expand and fail!). This is turning into a hack; if
687 it gets any worse we'll have to rethink this entire algorithm...
688 implementing expansion of these references separately from the
689 "normal" expansion, say, instead of using the same codepath.
690 Actually, it's already "worse enough" :-/.
691 Fix for PR/1380.
693 * variable.h (recursively_expand_setlist): Rename
694 recursively_expand to add a struct variable_set_list argument, and
695 make a macro for recursively_expand.
696 (lookup_variable_setlist): Rename lookup_variable to add a struct
697 variable_set_list argument, and make a macro for lookup_variable.
699 * expand.c (recursively_expand_setlist): Take an extra struct
700 variable_set_list argument and pass it to allocated_variable_append().
701 (reference_variable): Use lookup_variable_setlist() and pass the
702 returned variable_set_list to recursively_expand_setlist.
703 (allocated_variable_append): Take an extra setlist argument and
704 use this as the starting place when searching for the appended
705 expansion. If it's null, use current_variable_set_list as before.
707 * variable.c (lookup_variable_setlist): If the LISTP argument is
708 not nil, set it to the list containing the variable we found.
710 2000-02-04 Paul D. Smith <psmith@gnu.org>
712 * variable.c (print_variable): Write out filename/linenumber
713 information for the variable definition if present.
714 (define_variable_in_set): Store filename information if provided.
715 (define_variable, define_variable_for_file): Removed.
716 (try_variable_definition): Use define_variable_loc() to keep
717 variable definition location information.
718 * read.c (read_makefile): Keep variable definition location info.
719 (do_define): Ditto.
720 (record_target_var): Ditto.
721 * variable.h (define_variable_in_set): New fileinfo argument.
722 (define_variable, define_variable_loc, define_variable_for_file):
723 Declare new macros.
725 Fix PR/1407:
727 * filedef.h (struct file): Rename patvar to pat_variables and make
728 it just a variable_set_list; we need our own copy of the pattern
729 variable's variable set list here to avoid overwriting the global
730 one.
731 * variable.c (initialize_file_variables): Move the instantiation
732 of the pat_variables pointer here. Only do the search after we're
733 done reading the makefiles so we don't search too early. If
734 there's a pat_variables value, set up the variables next ptr.
735 * expand.c (variable_expand_for_file): Remove the setup of the
736 pat_variables info; it's done earlier now to ensure the parent's
737 pattern variables are set up correctly as well.
739 2000-02-03 Paul D. Smith <psmith@gnu.org>
741 * job.c (sh_chars_dos) [WINDOWS32]: Add "&" as a shell
742 metacharacter for the W32 DOS shell.
743 Reported by Warren Jones <wjones@tc.fluke.com>.
745 2000-02-02 Paul D. Smith <psmith@gnu.org>
747 Fixes for the OpenVMS port from Hartmut Becker <becker@rto.dec.com>
749 * config.h-vms [VMS]: Define LOCALEDIR to something; needed for
750 the expansion of bindtextdomain() even though it's a no-op.
751 * vmsfunctions.c (strcmpi): Remove duplicate definition of strcmpi().
752 (readdir): Use DB() instead of testing debug_flag.
753 * dir.c (file_impossible) [VMS]: Search "p" not "name".
754 * job.c [VMS]: Switch from debug_flag to the new DB macro. Add
755 some i18n _() macros (even though VMS doesn't yet support it).
757 * function.c (patsubst_expand): Change "len" to not be unsigned to
758 avoid type mismatches.
760 * main.c (main): Declare signame_init() if we're going to call it.
762 2000-01-29 Eli Zaretskii <eliz@is.elta.co.il>
764 * Makefile.DOS.template: Track changes in Makefile.in
765 (install-recursive, uninstall-recursive): Add missing targets.
766 (DESTDIR): Define.
767 (install-binPROGRAMS, uninstall-binPROGRAMS): Use $(DESTDIR).
769 * default.c (default_variables) [__MSDOS__]: Define CXX to gpp.
771 2000-01-27 Paul D. Smith <psmith@gnu.org>
773 * gettext.c: Some warning cleanups, and a fix for systems which
774 don't define HAVE_ALLOCA (the workaround code was included
775 twice).
777 2000-01-26 Paul D. Smith <psmith@gnu.org>
779 * Version 3.78.90 released.
781 2000-01-25 Paul D. Smith <psmith@gnu.org>
783 Change gettext support to use the simplified version in libit 0.7.
785 * getopt.c, make.h: Use gettext.h instead of libintl.h.
786 * ABOUT-NLS, gettext.h, gettext.c: New files from libit 0.7.
787 Modified to remove some static declarations which aren't defined.
788 * acconfig.h: Use new gettext #defines.
789 * acinclude.m4: Add fp_WITH_GETTEXT; remove AM_GNU_GETTEXT.
790 * configure.in: Call fp_WITH_GETTEXT instead.
791 * Makefile.am: New gettext stuff. Also force inclusion of glob
792 files for systems which have LIBC glob.
794 * i18n/Makefile.am, i18n/.cvsignore: New dir for translation files.
795 * i18n/de.po, i18n/es.po, i18n/fr.po, i18n/ko.po, i18n/nl.po:
796 * i18n/pl.po, i18n/ru.po: Import translations already done for
797 earlier versions of GNU make. Thanks for that work!!
799 * po/Makefile.in.in, po/POTFILES.in: Removed.
801 2000-01-23 Paul D. Smith <psmith@gnu.org>
803 * main.c (decode_debug_flags): If debug_flag is set, enable all
804 debugging levels.
805 (debug_flag): Resurrect this flag variable.
806 (switches): Make -d give the old behavior of turning on all
807 debugging. Change --debug alone to emit basic debugging and take
808 optional arguments to expand debugging.
809 * NEWS: Document the new debugging options.
811 * remake.c (no_rule_error): Remove this function. This tries to
812 fix a real problem--see the description with the introduction of
813 this function below. However, the cure is worse than the disease
814 and this approach won't work.
815 (remake_file): Put the code from no_rule_error back here.
816 (update_file_1): Remove call to no_rule_error.
818 * filedef.h (struct file): Remove mfile_status field.
820 2000-01-22 Paul D. Smith <psmith@gnu.org>
822 Integrate GNU gettext support.
824 * configure.in: Add AM_GNU_GETTEXT.
825 * Makefile.am: Add options for setting LOCALEDIR, -Iintl, etc.
826 * acinclude.m4: Add gettext autoconf macros.
827 * acconfig.h: Add new gettext #defines.
828 * make.h: Include libintl.h. Make sure _() and N_() macros are
829 declared. Make gettext() an empty macro is NLS is disabled.
830 * main.c (struct command_switch switches[]): Can't initialize
831 static data with _() (gettext calls), so use N_() there then use
832 gettext() directly when printing the strings.
833 * remake.c (no_rule_error): The string constants can't be static
834 when initializing _() macros.
835 * file.c (print_file): Reformat a few strings to work better for
836 translation.
837 * po/POTFILES.in, po/Makefile.in.in: New files. Take
838 Makefile.in.in from the latest GNU tar distribution, as that
839 version works better than the one that comes with gettext.
840 * NEWS: Mention i18n ability.
842 2000-01-21 Paul D. Smith <psmith@gnu.org>
844 Installed patches for the VMS port.
845 Patches provided by: Hartmut Becker <Hartmut.Becker@compaq.com>
847 * readme.vms, arscan.c, config.h-vms, default.c, dir.c, file.c:
848 * implicit.c, job.c, make.h, makefile.com, makefile.vms, rule.c:
849 * variable.c, vmsdir.h, vmsfunctions.c, vmsify.c, glob/glob.c:
850 * glob/glob.h: Installed patches. See readme.vms for details.
852 2000-01-14 Andreas Schwab <schwab@suse.de>
854 * dir.c (read_dirstream): Initialize d_type if it exists.
856 2000-01-11 Paul D. Smith <psmith@gnu.org>
858 Resolve PR/xxxx: don't automatically evaluate the $(call ...)
859 function's arguments. While we're here, clean up argument passing
860 protocol to always use simple nul-terminated strings, instead of
861 sometimes using offset pointers to mark the end of arguments.
862 This change also fixes PR/1517.
863 Reported by Damien GIBOU <damien.gibou@st.com>.
865 * function.c (struct function_table_entry): Remove the negative
866 required_args hack; put in explicit min and max # of arguments.
867 (function_table): Add in the max value. Turn off the expand bit
868 for func_call.
869 (expand_builtin_function): Test against minimum_args instead of
870 the obsolete required_args.
871 (handle_function): Rewrite this. We don't try to be fancy and
872 pass one style of arguments to expanded functions and another
873 style to non-expanded functions: pass pointers to nul-terminated
874 strings to all functions.
875 (func_call): Rewrite this. If we are invoking a builtin function
876 and it's supposed to have its arguments expanded, do that (since
877 it's not done by handle_function for $(call ...) anymore). For
878 non-builtins, just add the variables as before but mark them as
879 recursive so they'll be expanded later, as needed.
880 (func_if): All arguments are vanilla nul-terminated strings:
881 remove trickery with "argv[1]-1".
882 (func_foreach): Ditto.
884 * expand.c (expand_argument): If the second arg is NULL, expand
885 the entire first argument.
887 * job.c (new_job): Zero the child struct. This change was just
888 made to keep some heap checking software happy, not because there
889 was an actual bug (the important memory was being cleared properly).
891 1999-12-15 Paul D. Smith <psmith@gnu.org>
893 * variable.c (print_variable): Print the variable with += if the
894 append flag is set.
896 * implicit.c (pattern_search): Remove the extra check of the
897 implicit flag added on 8/24/1998. This causes problems and the
898 reason for the change was better resolved by the change made to
899 check_deps() on 1998-08-26. This fixes PR/1423.
901 1999-12-08 Paul D. Smith <psmith@gnu.org>
903 * dir.c (dir_setup_glob): On 64 bit ReliantUNIX (5.44 and above)
904 in LFS mode, stat() is actually a macro for stat64(). Assignment
905 doesn't work in that case. So, stat is a macro, make a local
906 wrapper function to invoke it.
907 (local_stat): Wrapper function, if needed.
908 Reported by Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>.
910 1999-12-02 Paul D. Smith <psmith@gnu.org>
912 * remake.c (update_file): Move the considered test outside the
913 double-colon loop, _but_ make sure we test the double_colon target
914 not the "current" target. If we stop early because one
915 double-colon target is running, mark all the rest considered and
916 try to start their prerequisites (so they're marked considered).
917 Fix for PR/1476 suggested by Tim Magill <tim.magill@telops.gte.com>.
919 1999-11-22 Rob Tulloh <rob_tulloh@dev.tivoli.com>
921 * function.c (windows32_openpipe, func_shell): Correct Windows32
922 problem where $(shell nosuchfile) would incorrectly exit make. The
923 fix is to print the error and let make continue.
924 Reported by David Masterson <David.Masterson@kla-tencor.com>.
926 * w32/subproc/misc.c (arr2envblk): Memory leak fix.
928 1999-11-21 Paul D. Smith <psmith@gnu.org>
930 Rework GNU make debugging to provide different levels of output.
932 * NEWS: mention it.
933 * debug.h: New file. Define various debugging levels and macros.
934 * function.c, implicit.c, job.c, main.c, misc.c, read.c, remake.c
935 * remote-cstms.c, vmsfunctions.c: Replace all code depending on
936 debug_flag with invocations of debugging macros.
937 * make.h: Remove debug_flag and DEBUGPR, add db_level.
939 1999-11-18 Paul Eggert <eggert@twinsun.com>
941 * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a problem
942 with the QNX 4.25 shell, which doesn't propagate exit status of
943 failed commands inside shell assignments.
945 1999-11-17 Paul D. Smith <psmith@gnu.org>
947 * function.c (func_if): Find the end of the arg list by testing
948 the next item for NULL; any other test is not correct.
949 Reported by Graham Reed <grahamr@algorithmics.com> (PR/1429).
951 Fix += when used in a target-specific variable context.
953 * variable.h: New bitfield APPEND set if we have a +=
954 target-specific variable.
956 * variable.c (try_variable_definition): Add an argument to specify
957 if we're trying a target-specific variable. If we are and it's an
958 append style, don't append it, record it as normal recursive, but
959 set the APPEND flag so it'll be expanded later.
960 * main.c (handle_non_switch_argument): Use new
961 try_variable_definition() signature.
962 * read.c (read_makefile,record_target_var): Ditto.
964 * expand.c (allocated_variable_append): New function: like
965 allocated_variable_expand(), but we expand the same variable name
966 in the context of the ``next'' variable set, then we append this
967 expanded value.
968 (recursively_expand): Invoke it, if the APPEND bit is set.
970 1999-11-10 Paul D. Smith <psmith@gnu.org>
972 * file.c (snap_deps): If the .NOTPARALLEL target is defined, turn
973 off parallel builds for this make only (still allow submakes to be
974 run in parallel).
975 * main.c: New variable, ``not_parallel''.
976 * make.h: Add an extern for it.
977 * job.c (new_job): Test NOT_PARALLEL as well as JOB_SLOTS.
978 * NEWS: Add info on .NOTPARALLEL.
979 * make.texinfo (Special Targets): Document it.
981 * configure.in (GLOBDIR): Set to "glob" if we need to build the
982 glob library.
983 * Makefile.am (SUBDIRS): Use the GLOBDIR variable instead of
984 "glob" so we don't try to build glob if we don't need to (if we
985 have GLIBC glob). Reported by Lars Hecking <lhecking@nmrc.ucc.ie>.
987 * main.c (main): Don't put "***" in the clock skew warning
988 message. Reported by karl@gnu.org.
990 * make.h: Remove unneeded signal setup.
992 * signame.c: Remove extraneous #includes; some versions of Ultrix
993 don't protect against multiple inclusions and it causes compile
994 errors. Reported by Simon Burge <simonb@thistledown.com.au>.
996 1999-10-15 Paul D. Smith <psmith@gnu.org>
998 * main.c (quote_for_env): Rename from quote_as_word().
1000 * make.h, *.c: Prefer strchr() and strrchr() in the code
1001 rather than index() and rindex(). Define strchr/strrchr in terms
1002 of index/rindex if the former aren't supported.
1004 * default.c (CHECKOUT,v): Replace the fancy, complicated
1005 patsubst/filter expression with a simple $(if ...) expression.
1007 * main.c (print_usage): Add the bug reporting mailing address to
1008 the --help output, as per the GNU coding standards.
1009 Reported by Paul Eggert <eggert@twinsun.com>.
1011 * README.customs: Installed information on running Customs-ized
1012 GNU make and setuid root, collected by Ted Stern <stern@tera.com>.
1014 * read.c (read_all_makefiles): PR/1394: Mark the end of the next
1015 token in the MAKEFILES value string _before_ we dup it.
1017 1999-10-13 Paul D. Smith <psmith@gnu.org>
1019 * configure.in (make_cv_sys_gnu_glob): We used to add the -Iglob
1020 flag to CPPFLAGS, but that loses if the user specifies his own
1021 CPPFLAGS; this one gets added _after_ his and if he happens to
1022 have an old or broken glob.h--boom. Instead, put it in GLOBINC
1023 and SUBST it.
1025 * Makefile.am (INCLUDES): Add @GLOBINC@ to the INCLUDES macro;
1026 these things get on the compile line well before the user's
1027 CPPFLAGS.
1029 1999-10-12 Paul D. Smith <psmith@gnu.org>
1031 * remake.c (notice_finished_file): If we get here and -n is set,
1032 see if all the command lines are marked recursive. If so, then we
1033 ran every command there is, so check the mtime on this file just
1034 like we would normally. If not, we assume the command we didn't
1035 run would updates the target and set mtime of the target to "very new".
1037 * job.c (start_job_command): Update lines_flags in the file's cmds
1038 structure with any per-line tokens we found (`@', `-', `+').
1040 1999-10-08 Paul D. Smith <psmith@gnu.org>
1042 * variable.c (initialize_file_variables): Always recurse to
1043 initialize the parent's file variables: the parent might not have
1044 any rules to run so it might not have been initialized before
1045 this--we need this to set up the chain properly for
1046 target-specific variables.
1048 1999-09-29 Paul Eggert <eggert@twinsun.com>
1050 * main.c (quote_as_word): Always quote for decode_env_switches
1051 instead of for the shell, so that arguments with strange
1052 characters are are passed to submakes correctly. Remove
1053 double_dollars arg; we always double dollars now. All callers
1054 changed.
1055 (decode_env_switches): Don't run off the end of an environment
1056 variable whose contents ends in a unescaped backslash.
1058 1999-09-23 Paul D. Smith <psmith@gnu.org>
1060 * commands.c, function.c, job.c, read.c: Cast arguments to
1061 ctype.h functions/macros to _unsigned_ char for portability.
1063 * remake.c, function.c: Compiler warning fixes: the second
1064 argument to find_next_token() should be an _unsigned_ int*.
1065 Reported by Han-Wen Nienhuys <hanwen@cs.uu.nl>.
1067 1999-09-23 Paul D. Smith <psmith@gnu.org>
1069 * Version 3.78.1 released.
1071 * make.texinfo: Update version/date stamp.
1073 * main.c (main): Argh. For some reason we were closing _all_ the
1074 jobserver pipes before we re-exec'd due to changed makefiles.
1075 This means that any re-exec got a "jobserver unavailable" error :-/.
1076 I can't believe we didn't notice this before.
1078 1999-09-22 Paul D. Smith <psmith@gnu.org>
1080 * Version 3.78 released.
1082 * main.c (main): Only fail on multiple --jobserver-fds options if
1083 they aren't all the same. Some makefiles use things like
1084 $(MAKE) $(MFLAGS) which will cause multiple, identical copies of
1085 --jobserver-fds to show up.
1087 1999-09-16 Paul D. Smith <psmith@gnu.org>
1089 * main.c (define_makeflags): Zero out FLAGSTRING to avoid
1090 uninitialized memory reads when checking *p != '-' in the loop.
1092 1999-09-15 Paul D. Smith <psmith@gnu.org>
1094 * Version 3.77.97 released.
1096 * configure.in (MAKE_HOST): AC_SUBST this so it will go into the
1097 makefile.
1098 * Makefile.am (check-local): Print a success banner if the check
1099 succeeds.
1100 (check-regression): A bit of fine-tuning.
1102 1999-09-15 Eli Zaretskii <eliz@is.elta.co.il>
1104 * README.DOS.template: Document requirements for the test suite.
1105 * Makefile.DOS.template: Updates to allow the test suite to run
1106 from "make check".
1108 * main.c (main): Handle it if argv[0] isn't an absolute path.
1110 1999-09-13 Paul D. Smith <psmith@gnu.org>
1112 * Version 3.77.96 released.
1114 * Makefile.am (loadavg): Use CPPFLAGS, etc. to make sure we get
1115 all the right #defines to compile.
1116 (check-regression): Look for the regression test suite in the make
1117 package itself. If we're building remotely, use symlinks to make
1118 a local copy.
1119 (dist-hook): Put the test suite into the tar file.
1121 * configure.in: Look for perl for the test suite.
1123 1999-09-10 Paul Eggert <eggert@twinsun.com>
1125 * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): If on HP-UX 10.20 or
1126 later, and using GCC, define __STDC_EXT__; this works around a
1127 bug in GCC 2.95.1.
1129 1999-09-08 Paul D. Smith <psmith@gnu.org>
1131 * main.c (print_version): Ugh. GLIBC's configure tries to check
1132 make version strings and is too aggressive with their matching
1133 expressions. I've struck a deal with them to leave the version
1134 output as-is for 3.78, and they'll change their configure checks
1135 so that I can change this back in the future.
1137 1999-09-07 Eli Zaretskii <eliz@is.elta.co.il>
1139 * job.c (construct_command_argv_internal) [__MSDOS__]: Add "echo"
1140 and "unset" to the list of builtin shell commands.
1142 * configh.DOS.template (MAKE_HOST): Define to "i386-pc-msdosdjgpp"
1143 which is the canonical name of the DJGPP host.
1145 1999-09-05 Paul D. Smith <psmith@gnu.org>
1147 * Version 3.77.95 released.
1149 * make.texinfo (Make Errors): Document some new jobserver error
1150 messages.
1152 1999-09-04 Eli Zaretskii <eliz@is.elta.co.il>
1154 * make.texinfo (Make Errors): Document the hint about 8 spaces
1155 instead of a TAB.
1156 (Call Function, Quick Reference): Use @code{$(1)}, not @var.
1158 * main.c (main) [__MSDOS__]: Say "on this platform" instead of "on
1159 MS-DOS", since the MSDOS version could run on Windows.
1161 1999-09-03 Paul D. Smith <psmith@gnu.org>
1163 * remake.c (notice_finished_file): Always set mtime_before_update
1164 if it's not been set, not just if we ran some rules. Otherwise we
1165 may have a situation where a target's prerequisite was rebuilt but
1166 not changed, so this target's rules weren't run, then
1167 update_goal_chain() sees mtime_before_update != last_mtime and
1168 thinks that the top-level target changed when it really didn't.
1169 This can cause an infinite loop when remaking makefiles.
1170 (update_goal_chain): If we get back to the top and we don't know
1171 what the goal's last_mtime was, find it now. We need to know so
1172 we can compare it to mtime_before_update later (this is only
1173 crucial when remaking makefiles--should we only do it then?)
1175 1999-09-02 Paul D. Smith <psmith@gnu.org>
1177 * read.c (read_makefile): If "override" appears as the first
1178 prerequisite, look further to ensure this is really a
1179 target-specific variable definition, and not just some
1180 prerequisite named "override".
1182 1999-09-01 Paul D. Smith <psmith@gnu.org>
1184 * function.c (IS_PATHSEP) [WINDOWS32]: Allow backslash separators
1185 for W32 platforms.
1186 * read.c (record_files) [WINDOWS32]: Allow backslash separators
1187 for W32 platforms.
1188 * implicit.c (pattern_search) [WINDOWS32]: Allow backslash
1189 separators for W32 platforms.
1191 * configure.in (MAKE_HOST): Define it to be the canonical build
1192 host info, now that we need AC_CANONICAL_HOST anyway (for large
1193 file support).
1194 * version.c (make_host): Define a variable to MAKE_HOST so we're
1195 sure to get it from the local config.h.
1196 * main.c (print_version): Use it in the version information.
1197 * config.ami.template: Add MAKE_HOST.
1198 * configh.dos.template: Ditto.
1199 * config.h.W32.template: Ditto.
1200 * config.h-vms.template: Ditto.
1202 * main.c (main): Close the jobserver file descriptors if we need
1203 to re-exec ourselves.
1204 Also print more reasonable error if users force -jN for submakes.
1205 This may be common for a while until people use the jobserver
1206 feature. If it happens, we ignore the existing jobserver stuff
1207 and use whatever they specified on the commandline.
1208 (define_makeflags): Fixed a long-standing bug: if a long name
1209 only option comes immediately after a single letter option with no
1210 argument, then the option string is constructed incorrectly. For
1211 example, with -w and --jobserver-fds you get "-w-jobserver-fds..."
1212 instead of "-w --jobserver-fds..."; add in an extra " -".
1214 * make.texinfo (Phony Targets): Add another example of using
1215 .PHONY with subdirectories/recursive make.
1217 1999-08-30 Paul D. Smith <psmith@gnu.org>
1219 * README.W32.template: Renamed from README.W32 so it's
1220 autogenerated during the dist. A few minor modifications.
1222 * configure.in: Check for kstat_open before AC_FUNC_GETLOADAVG
1223 since the latter needs to know whether the former exists to give
1224 an accurate result.
1226 1999-08-26 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1228 * NMakefile [WINDOWS32]: Now more robust. If you change a file
1229 under w32/subproc, the make.exe will be relinked. Also added some
1230 tests to make sure erase commands won't fail when executed in a
1231 pristine build environment.
1233 * w32/subproc/sub_proc.c [WINDOWS32]: Added support for
1234 HAVE_CYGWIN_SHELL. If you are using the Cygwin B20.1 release, it
1235 is now possible to have have native support for this shell without
1236 having to rely on klutzy BATCH_MODE_ONLY_SHELL.
1238 * config.h.W32 [WINDOWS32]: Added HAVE_CYGWIN_SHELL macro which
1239 users can define if they want to build make to use this shell.
1241 * README.W32 [WINDOWS32]: Added informaton about
1242 HAVE_CYGWIN_SHELL. Cleaned up text a bit to make it more current.
1244 1999-08-26 Paul Eggert <eggert@twinsun.com>
1246 Support large files in AIX, HP-UX, and IRIX.
1248 * acinclude.m4 (AC_LFS): Remove. Superseded by AC_SYS_LARGEFILE.
1249 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND,
1250 AC_SYS_LARGEFILE_MACRO_VALUE, AC_SYS_LARGEFILE): New macros.
1251 (jm_AC_TYPE_UINTMAX_T): Check for busted compilers that can't
1252 shift or divide unsigned long long.
1253 (AM_PROG_CC_STDC): New macro; a temporary workaround of a bug in
1254 automake 1.4.
1256 * configure.in (AC_CANONICAL_HOST): Add; required by new
1257 AC_SYS_LARGEFILE.
1258 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
1259 (AM_PROG_CC_STDC): Add.
1261 * config.guess, config.sub: New files, needed for AC_CANONICAL_HOST.
1263 1999-08-25 Paul Eggert <eggert@twinsun.com>
1265 * make.h (CHAR_MAX): New macro.
1266 * main.c (struct command_switch): c is now int,
1267 so that it can store values greater than CHAR_MAX.
1268 (switches): Replace small numbers N with CHAR_MAX+N-1,
1269 to avoid problems with non-ASCII character sets.
1270 (short_option): New macro.
1271 (init_switches, print_usage, define_makeflags): Use it instead of
1272 isalnum.
1274 1999-08-25 Paul D. Smith <psmith@gnu.org>
1276 * Version 3.77.94 released.
1278 * main.c (main) [__MSDOS__]: If the user uses -j, warn that it's
1279 not supported and reset it.
1281 * make.h (ISDIGIT): Obtained this from the textutils distribution.
1282 * main.c (decode_switches): Use it.
1283 * function.c (is_numeric): Use it.
1285 * main.c (struct command_switch): Store the switch char in an
1286 unsigned char to shut up GCC about using it with ctype.h macros.
1287 Besides, it _is_ always unsigned.
1289 1999-08-24 Paul D. Smith <psmith@gnu.org>
1291 * make.texinfo: Change "dependency" to "prerequisite" and
1292 "dependencies" to "prerequisites". Various other cleanups related
1293 to the terminology change.
1294 * file.c: Change debugging and error messages to use
1295 "prerequisite" instead of "dependency".
1296 * implicit.c: Ditto.
1297 * remake.c: Ditto.
1298 * NEWS: Document it.
1300 1999-08-23 Paul D. Smith <psmith@gnu.org>
1302 * remake.c (update_file): Move the considered check into the
1303 double-colon rule loop, so we consider double-colon rules
1304 individually (otherwise after the first is pruned, the rest won't
1305 get run).
1307 * README.template: Minor changes.
1309 Remove the debugging features of the jobserver, so it no longer
1310 writes distinct tokens to the pipe. Thus, we don't need to store
1311 the token we get. A side effect of this is to remove a potential
1312 "unavailable token" situation: make-1 invokes make-2 with its
1313 special token and make-3 with a normal token; make-2 completes.
1314 Now we're waiting for make-3 but using 2 tokens; our special token
1315 is idle. In the new version we don't have special tokens per se,
1316 we merely decide if we already have a child or not. If we don't,
1317 we don't need a token. If we do, we have to get one to run the
1318 next child. Similar for putting tokens back: if we're cleaning up
1319 the last child, we don't put a token back. Otherwise, we do.
1321 * main.c: Add a new, internal flag --jobserver-fds instead of
1322 overloading the meaning of -j. Remove job_slots_str and add the
1323 stringlist jobserver_fds.
1324 (struct command_switch): We don't need the int_string type.
1325 (switches[]): Add a new option for --jobserver-fds and remove
1326 conditions around -j. Make the description for the former 0 so it
1327 doesn't print during "make --help".
1328 (main): Rework jobserver parsing. If we got --jobserver-fds
1329 make sure it's valid. We only get one and job_slots must be 0.
1330 If we're the toplevel make (-jN without --jobserver-fds) create
1331 the pipe and write generic tokens.
1332 Create the stringlist struct for the submakes.
1333 Clean up the stringlist where necessary.
1334 (init_switches): Remove int_string handling.
1335 (print_usage): Don't print internal flags (description ptr is 0).
1336 (decode_switches): Remove int_string handling.
1337 (define_makeflags): Remove int_string handling.
1339 * job.c: Remove my_job_token flag and all references to the
1340 child->job_token field.
1341 (free_job_token): Remove this and merge it into free_child().
1342 (reap_children): Rework the "reaped a child" logic slightly.
1343 Don't call defunct free_job_token anymore. Always call
1344 free_child, even if we're dying.
1345 (free_child): If we're not freeing the only child, put a token
1346 back in the pipe. Then, if we're dying, don't bother to free.
1347 (new_job): If we are using the jobserver, loop checking to see if
1348 a) there are no children or b) we get a token from the pipe.
1350 * job.h (struct child): Remove the job_token field.
1352 1999-08-20 Paul D. Smith <psmith@gnu.org>
1354 * variable.c (try_variable_definition): Allocate for variable
1355 expansion in f_append with a simple variable: if we're looking at
1356 target-specific variables we don't want to trash the buffer.
1357 Noticed by Reiner Beninga <Reiner.Beninga@mchp.siemens.de>.
1359 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1361 * main.c (main) [__MSDOS__]: Mirror any backslashes in argv[0], to
1362 avoid problems in shell commands that use backslashes as escape
1363 characters.
1365 1999-08-16 Paul D. Smith <psmith@gnu.org>
1367 * Version 3.77.93 released.
1369 1999-08-13 Paul D. Smith <psmith@gnu.org
1371 * function.c (func_if): New function $(if ...) based on the
1372 original by Han-Wen but reworked quite a bit.
1373 (function_table): Add it.
1374 * NEWS: Introduce it.
1375 * make.texinfo (If Function): Document it.
1377 * job.c (free_job_token): Check for EINTR when writing tokens to
1378 the jobserver pipe.
1380 1999-08-12 Paul D. Smith <psmith@gnu.org>
1382 Another jobserver algorithm change. We conveniently forgot that
1383 the blocking bit is shared by all users of the pipe, it's not a
1384 per-process setting. Since we have many make processes all
1385 sharing the pipe we can't use the blocking bit as a signal handler
1386 flag. Instead, we'll dup the pipe's read FD and have the SIGCHLD
1387 handler close the dup'd FD. This will cause the read() to fail
1388 with EBADF the next time we invoke it, so we know we need to reap
1389 children. We then re-dup and reap.
1391 * main.c (main): Define the job_rfd variable to hold the dup'd FD.
1392 Actually dup the read side of the pipe. Don't bother setting the
1393 blocking bit on the file descriptor.
1394 * make.h: Declare the job_rfd variable.
1395 * job.c (child_handler): If the dup'd jobserver pipe is open,
1396 close it and assign -1 to job_rfd to notify the main program that
1397 we got a SIGCHLD.
1398 (start_job_command): Close the dup'd FD before exec'ing children.
1399 Since we open and close this thing so often it doesn't seem
1400 worth it to use the close-on-exec bit.
1401 (new_job): Remove code for testing/setting the blocking bit.
1402 Instead of EAGAIN, test for EBADF. If the dup'd FD has been
1403 closed, re-dup it before we reap children.
1405 * function.c (func_shell): Be a little more accurate about the
1406 length of the error string to allocate.
1408 * expand.c (variable_expand_for_file): If there's no filenm info
1409 (say, from a builtin command) then reset reading_file to 0.
1411 1999-08-09 Paul D. Smith <psmith@gnu.org>
1413 * maintMakefile: Use g in sed (s///g) to replace >1 variable per
1414 line.
1416 * Makefile.DOS.template [__MSDOS__]: Fix mostlyclean-aminfo to
1417 remove the right files.
1419 1999-08-01 Eli Zaretskii <eliz@is.elta.co.il>
1421 * function.c (msdos_openpipe) [__MSDOS__]: *Really* return a FILE
1422 ptr.
1424 1999-08-01 Paul D. Smith <psmith@gnu.org>
1426 New jobserver algorithm to avoid a possible hole where we could
1427 miss SIGCHLDs and get into a deadlock. The original algorithm was
1428 suggested by Roland McGrath with a nice refinement by Paul Eggert.
1429 Many thanks as well to Tim Magill and Howard Chu, who also
1430 provided many viable ideas and critiques. We all had a fun week
1431 dreaming up interesting ways to use and abuse UNIX syscalls :).
1433 Previously we could miss a SIGCHLD if it happened after we reaped
1434 the children but before we re-entered the blocking read. If this
1435 happened to all makes and/or all children, make would never wake
1436 up.
1438 We avoid this by having the SIGCHLD handler reset the blocking bit
1439 on the jobserver pipe read FD (normally read does block in this
1440 algorithm). Now if the handler is called between the time we reap
1441 and the time we read(), and there are no tokens available, the
1442 read will merely return with EAGAIN instead of blocking.
1444 * main.c (main): Set the blocking bit explicitly here.
1445 * job.c (child_handler): If we have a jobserver pipe, set the
1446 non-blocking bit for it.
1447 (start_waiting_job): Move the token stuff back to new_job; if we
1448 do it here then we're not controlling the number of remote jobs
1449 started!
1450 (new_job): Move the check for job slots to _after_ we've created a
1451 child structure. If the read returns without getting a token, set
1452 the blocking bit then try to reap_children.
1454 * make.h (EINTR_SET): Define to test errno if EINTR is available,
1455 or 0 otherwise. Just some code cleanup.
1456 * arscan.c (ar_member_touch): Use it.
1457 * function.c (func_shell): Use it.
1458 * job.c (reap_children): Use it.
1459 * remake.c (touch_file): Use it.
1461 1999-07-28 Paul D. Smith <psmith@gnu.org>
1463 * make.h: Define _() and N_() macros as passthrough to initiate
1464 NLS support.
1465 * <all>: Add _()/N_() around translatable strings.
1467 1999-07-27 Paul D. Smith <psmith@gnu.org>
1469 * read.c: Make sure make.h comes before other headers.
1471 1999-07-26 Paul D. Smith <psmith@gnu.org>
1473 * make.texinfo (Quick Reference): Update with the new features.
1475 1999-07-25 Eli Zaretskii <eliz@is.elta.co.il>
1477 * remake.c [__MSDOS__]: Don't include variables.h, it's already
1478 included.
1480 * function.c (msdos_openpipe) [__MSDOS__]: Return FILE ptr.
1481 (func_shell) [__MSDOS__]: Fix the argument list.
1483 * Makefile.DOS.template: Update from Makefile.in.
1485 * README.DOS.template: Configure command fixed.
1487 * configh.dos.template: Update to provide definitions for
1488 uintmax_t, fd_set_size_t, and HAVE_SELECT.
1490 1999-07-24 Paul D. Smith <psmith@gnu.org>
1492 * Version 3.77.91 released.
1494 * configure.in: Changes to the boostrapping code: if build.sh.in
1495 doesn't exist configure spits an error and generates an empty
1496 build.sh file which causes make to be confused.
1497 * maintMakefile: Don't build README early.
1499 1999-07-23 Paul D. Smith <psmith@gnu.org>
1501 * job.c (my_job_token): This variable controls whether we've
1502 handed our personal token to a subprocess or not. Note we could
1503 probably infer this from the value of job_slots_used, but it's
1504 clearer to just keep it separately. Job_slots_used isn't really
1505 relevant when running the job server.
1506 (free_job_token): New function: free a job token. If we don't
1507 have one, no-op. If we have the personal token, reclaim it. If
1508 we have another token, write it back to the pipe.
1509 (reap_children): Call free_job_token.
1510 (free_child): Call free_job_token.
1511 (start_job_command): Remove duplicate test for '+' in the command.
1512 If we don't appear to be running a recursive make, close the
1513 jobserver filedescriptors.
1514 (start_waiting_job): If our personal token is available, use that
1515 instead of going to the server pipe.
1516 (*): Add the token value to many debugging statements, and print
1517 the child target name in addition to the ptr hex value.
1518 Change the default "no token" value from '\0' to '-' so it looks
1519 better in the output.
1521 * main.c (main): Install the child_handler with sigaction()
1522 instead of signal() if we have it. On SysV systems, signal() uses
1523 SysV semantics which are a pain. But sigaction() always does what
1524 we want.
1525 (main): If we got job server FDs from the environment, test them
1526 to see if they're open. If not, the parent make closed them
1527 because it didn't think we were a submake. Print a warning and
1528 suggestion to use "+" on the submake invocation, and hard-set to
1529 -j1 for this instance of make.
1530 (main): Change the algorithm for assigning slots to be more
1531 robust. Previously make checked to see if it thought a subprocess
1532 was a submake and if so, didn't give it a token. Since make's
1533 don't consume tokens we could spawn many of makes fighting for a
1534 small number of tokens. Plus this is unreliable because submakes
1535 might not be recognized by the parent (see above) then all the
1536 tokens could be used up by unrecognized makes, and no one could
1537 run. Now every make consumes a token from its parent. However,
1538 the make can also use this token to spawn a child. If the make
1539 wants more than one, it goes to the jobserver pipe. Thus there
1540 will never be more than N makes running for -jN, and N*2 processes
1541 (N makes and their N children). Every make can always run at
1542 least one job, and we'll never deadlock. (Note the closing of the
1543 pipe for non-submakes also solves this, but this is still a better
1544 algorithm.) So! Only put N-1 tokens into the pipe, since the
1545 topmost make keeps one for itself.
1547 * configure.in: Find sigaction. Disable job server support unless
1548 the system provides it, in addition to either waitpid() or
1549 wait3().
1551 1999-07-22 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1553 * arscan.c (ar_member_touch) [WINDOWS32]: The ar_date field is a
1554 string on Windows, not a timestamp.
1556 1999-07-21 Paul D. Smith <psmith@gnu.org>
1558 * Version 3.77.90 released.
1560 * Makefile.am (AUTOMAKE_OPTIONS): Require automake 1.4.
1562 * function.c: Rearrange so we don't need to predeclare the
1563 function_table array; K&R C compilers don't like that.
1565 * acinclude.m4 (AC_FUNC_SELECT): Ouch; this requires an ANSI C
1566 compiler! Change to work with K&R compilers as well.
1568 * configure.in (AC_OUTPUT): Put build.sh back. I don't know how I
1569 thought it would work this way :-/. We'll have to think of
1570 something else.
1571 * Makefile.am: Remove rule to create build.sh.
1573 * default.c (default_suffix_rules): Rearrange the default command
1574 lines to conform to POSIX rules (put the filename argument $<
1575 _after_ the OUTPUT_OPTION, not before it).
1577 * various: Changed !strncmp() calls to strneq() macros.
1579 * misc.c (sindex): Make slightly more efficient.
1581 * dir.c (file_impossible): Change savestring(X,strlen(X)) to xstrdup().
1582 * implicit.c (pattern_search): Ditto.
1583 * main.c (enter_command_line_file): Ditto.
1584 (main): Ditto.
1585 * misc.c (copy_dep_chain): Ditto.
1586 * read.c (read_makefile): Ditto.
1587 (parse_file_seq): Ditto.
1588 (tilde_expand): Ditto.
1589 (multi_glob): Ditto.
1590 * rule.c (install_pattern_rule): Ditto.
1591 * variable.c (define_variable_in_set): Ditto.
1592 (define_automatic_variables): Ditto.
1593 * vpath.c (construct_vpath_list): Ditto.
1595 * misc.c (xrealloc): Some reallocs are non-standard: work around
1596 them in xrealloc by calling malloc if PTR is NULL.
1597 * main.c (main): Call xrealloc() directly instead of testing for
1598 NULL.
1600 * function.c (func_sort): Don't try to free NULL; some older,
1601 non-standard versions of free() don't like it.
1603 * configure.in (--enable-dmalloc): Install some support for using
1604 dmalloc (http://www.dmalloc.com/) with make. Use --enable-dmalloc
1605 with configure to enable it.
1607 * function.c (function_table_entry): Whoops! The function.c
1608 rewrite breaks backward compatibility: all text to a function is
1609 broken into arguments, and extras are ignored. So $(sort a,b,c)
1610 returns "a"! Etc. Ouch. Fix it by making a positive value in
1611 the REQUIRED_ARGS field mean exactly that many arguments to the
1612 function; any "extras" are considered part of the last argument as
1613 before. A negative value means at least that many, but may be
1614 more: in this case all text is broken on commas.
1615 (handle_function): Stop when we've seen REQUIRED_ARGS args, if >0.
1616 (expand_builtin_function): Compare number of args to the absolute
1617 value of REQUIRED_ARGS.
1619 1999-07-20 Paul D. Smith <psmith@gnu.org>
1621 * job.c (start_job_command): Ensure that the state of the target
1622 is cs_running. It might not be if we skipped all the lines due to
1623 -n (for example).
1625 * commands.c (execute_file_commands): If we discover that the
1626 command script is empty and succeed early, set cs_running so the
1627 modtime of the target is still rechecked.
1629 * rule.c (freerule): Free the dependency list for the rule.
1631 * implicit.c (pattern_search): When turning an intermediate file
1632 into a real target, keep the also_make list.
1633 Free the dep->name if we didn't use it during enter_file().
1635 1999-07-16 Paul D. Smith <psmith@gnu.org>
1637 * read.c (read_makefile): Don't allocate the commands buffer until
1638 we're sure we found a makefile and won't return early (mem leak).
1640 * job.c (start_job_command): Broken #ifdef test: look for F_SETFD,
1641 not FD_SETFD. Close-on-exec isn't getting set on the bad_stdin
1642 file descriptor and it's leaking :-/.
1643 * getloadavg.c (getloadavg): Ditto.
1645 1999-07-15 Paul D. Smith <psmith@gnu.org>
1647 * read.c (read_makefile): Fix some potential memory stomps parsing
1648 `define' directives where no variable name is given.
1650 * function.c (func_call): Rename from func_apply. Various code
1651 cleanup and tightening.
1652 (function_table): Add "call" as a valid builtin function.
1654 * make.texinfo (Call Function): Document it.
1656 * NEWS: Announce it.
1658 1999-07-09 Eli Zaretskii <eliz@is.elta.co.il>
1660 * variable.c (try_variable_definition) [__MSDOS__, WINDOWS32]:
1661 Treat "override SHELL=" the same as just "SHELL=".
1663 1999-07-09 Paul D. Smith <psmith@gnu.org>
1665 * job.c (start_waiting_job): Don't get a second job token if we
1666 already have one; if we're waiting on the load to go down
1667 start_waiting_job() might get called twice on the same file.
1669 * filedef.h (struct file): Add new field, mtime_before_update.
1670 When notice_finished_file runs it assigns the cached last_mtime to
1671 this field.
1672 * remake.c (update_goal_chain): Notice that a file wasn't updated
1673 by asking if it changed (g->changed) and comparing the current
1674 cached time (last_mtime) with the previous one, stored in
1675 mtime_before_update. The previous check ("did last_mtime changed
1676 during the run of update_file?") fails for parallel builds because
1677 last_mtime is set during reap_children, before update_file is run.
1678 This causes update_goal_chain to always return -1 (nothing
1679 rebuilt) when running parallel (-jN). This is OK during "normal"
1680 builds since our caller (main) treats these cases identically in
1681 that case, but if when rebuilding makefiles the difference is very
1682 important, as it controls whether we re-exec or not.
1683 * file.c (file_hash_enter): Copy the mtime_before_update field.
1684 (snap_deps): Initialize mtime_before_update to -1.
1685 * main.c (main): Initialize mtime_before_update on old (-o) and
1686 new (-W) files.
1688 1999-07-08 Paul D. Smith <psmith@gnu.org>
1690 * main.c (switches): Define a new switch -R (or
1691 --no-builtin-variables). This option disables the defining of all
1692 the GNU make builtin variables.
1693 (main): If -R was given, force -r as well.
1694 * default.c (define_default_variables): Test the new flag.
1695 * make.h: Declare global flag.
1696 * make.texinfo (Options Summary): Document the new option.
1697 (Implicit Variables): Ditto.
1699 1999-07-06 Paul D. Smith <psmith@gnu.org>
1701 * make.texinfo (Options Summary): Correct examples in
1702 --print-data-base option summary (problem reported by David Morse
1703 <morse@nichimen.com>).
1705 * arscan.c: Add support for archives in Windows (VC++). Frank
1706 Libbrecht <frankl@abzx.belgium.hp.com> provided info on how to do
1707 this.
1708 * NMakefile.template (CFLAGS_any): Remove NO_ARCHIVES from the
1709 compile line.
1710 * build_w32.bat: Ditto.
1712 * remake.c (no_rule_error): Fix -include/sinclude so it doesn't
1713 give errors if you try to -include the same file twice.
1714 (updating_makefiles): New variable: we need to know this info in
1715 no_rule_error() so we know whether to print an error or not.
1716 (update_file_1): Unconditionally call no_rule_error(), don't try
1717 to play games with the dontcare flag.
1719 1999-06-14 Paul D. Smith <psmith@gnu.org>
1721 * make.texinfo (Remaking Makefiles): Add a description of how to
1722 prevent implicit rule searches for makefiles.
1724 * make.1: Remove statement that make continues processing when -v
1725 is given.
1727 1999-06-14 Paul D. Smith <psmith@gnu.org>
1729 * read.c (read_makefile): Cast -1 arguments to
1730 variable_expand_string() to long. Alexandre Sauve
1731 <Alexandre.SAUVE@ifp.fr> reports that without casts, this breaks
1732 on a NEC SUPER-UX SX-4 system (and it's wrong without a cast
1733 anyway). Of course, (a) I'd really love to start using function
1734 prototypes, and (b) there's a whole slew of issues related to int
1735 vs. long and signed vs. unsigned in the length handling of
1736 variable buffers, etc. Gross. Needs a complete mucking-out.
1737 * expand.c (variable_expand): Ditto.
1739 * acinclude.m4 (AC_FUNC_SELECT): Slight enhancement for AIX 3.2 by
1740 Lars Hecking <lhecking@nmrc.ucc.ie>.
1742 * read.c (get_next_mword): Allow colons to be escaped in target
1743 names: fix for regression failure.
1745 1999-04-26 Paul D. Smith <psmith@gnu.org>
1747 * main.c (main): Reset read_makefiles to empty after processing so
1748 we get the right error message.
1750 1999-04-25 Paul D. Smith <psmith@gnu.org>
1752 * make.texinfo: Updates to @dircategory and @direntry suggested by
1753 Karl Berry <karl@cs.umb.edu>.
1755 1999-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1757 * job.c (start_job_command) [__MSDOS__]: Call unblock_sigs before
1758 turning off dos_command_running, so child's signals produce the
1759 right effect.
1761 * commands.c (fatal_error_signal) [__MSDOS__]: Use EXIT_FAILURE
1762 instead of 1.
1764 1999-04-18 Eli Zaretskii <eliz@is.elta.co.il>
1766 * configh.dos.template: Update to recognize that version 2.02 of
1767 DJGPP contains sys_siglist stuff.
1769 1999-04-14 Paul D. Smith <psmith@gnu.org>
1771 * make.texinfo (Options/Recursion): Document the job server.
1772 (Parallel): Tweaks.
1774 1999-04-13 Paul D. Smith <psmith@gnu.org>
1776 Implement a new "job server" feature; the implementation was
1777 suggested by Howard Chu <hyc@highlandsun.com>.
1779 * configure.in (job-server): New disable option for job server
1780 support--it's enabled by default. If it works well this will go
1781 away.
1783 * NEWS: Summarize the new feature.
1785 * acconfig.h: New definition MAKE_JOBSERVER if job server support
1786 is enabled.
1787 * config.h-vms.template: Undef MAKE_JOBSERVER for this port.
1788 * config.h.W32.template: Ditto.
1789 * config.ami.template: Ditto.
1791 * main.c (struct command_switch): Add a new type: int_string.
1792 (switches[]) Use int_string for -j if MAKE_JOBSERVER.
1793 (init_switches): Initialize the new int_string switch type.
1794 (print_usage): New function, extracted from decode_switches().
1795 (decode_switches): Call it. Decode the new int_string switch type.
1796 (define_makeflags): Add new int_string switch data to MAKEFLAGS.
1797 (job_fds[]) Array to contain the pipe file descriptors.
1798 (main): Parse the job_slots_str option results. If necessary,
1799 create the pipe and seed it with tokens. Set the non-blocking bit
1800 for the read fd. Enable the signal handler for SIGCHLD even if we
1801 have a non-hanging wait; it's needed to interrupt the select() in
1802 job.c:start_waiting_job().
1804 * make.h: Declare job_fds[].
1806 * job.h (struct child): Add job_token field to store the token for
1807 this job (if any).
1809 * job.c (reap_children): When a child is fully reaped, release the
1810 token back into the pipe.
1811 (free_child): If the child to be freed still has a token, put it
1812 back.
1813 (new_job): Initialize the job_token member.
1814 (start_waiting_job): For local jobs, if we're using the pipe, get
1815 a token before we check the load, etc. We do this by performing a
1816 non-blocking read in a loop. If the read fails, no token is
1817 available. Do a select on the fd to wait for a token. We need to
1818 re-enable the signal handler for SIGCHLD even if we have a
1819 non-hanging waitpid() or wait3(), so that the signal will
1820 interrupt the select() and we can wake up to reap children.
1821 (child_handler): Re-enable the signal handler. The count is still
1822 kept although it's not needed or used unless you don't have
1823 waitpid() or wait3().
1825 1999-04-10 Paul D. Smith <psmith@gnu.org>
1827 * main.c (main): Reset the considered bit on all the makefiles if
1828 something failed to update; we need to examine them again if they
1829 appear as normal targets in order to get the proper error message.
1831 1999-04-09 Paul D. Smith <psmith@gnu.org>
1833 Performance enhancement from Tim Magill <tim.magill@telops.gte.com>.
1835 * remake.c (update_file): If you have large numbers of
1836 dependencies and you run in parallel, make can spend considerable
1837 time each pass through the graph looking at branches it has
1838 already seen. Since we only reap_children() when starting a pass,
1839 not in the middle, if a branch has been seen already in that pass
1840 nothing interesting can happen until the next pass. So, we toggle
1841 a bit saying whether we've seen this target in this pass or not.
1842 (update_goal_chain): Initially set the global considered toggle to
1843 1, since all targets initialize their boolean to 0. At the end of
1844 each pass, toggle the global considered variable.
1845 * filedef.h (struct file): Per-file considered toggle bit.
1846 * file.c: New global toggle variable considered.
1848 1999-04-05 Paul D. Smith <psmith@gnu.org>
1850 * arscan.c (ar_scan): Added support for ARFZMAG (compressed
1851 archives?) for Digital UNIX C++. Information provided by
1852 Patrick E. Krogel <pekrogel@mtu.edu>.
1853 (ar_member_touch): Ditto.
1855 1999-04-03 Paul D. Smith <psmith@gnu.org>
1857 * remake.c (f_mtime): If: a) we found a file and b) we didn't
1858 create it and c) it's not marked as an implicit target and d) it
1859 is marked as an intermediate target, then it was so marked due to
1860 an .INTERMEDIATE special target, but it already existed in the
1861 directory. In this case, unset the intermediate flag so we won't
1862 delete it when make is done. It feels like it would be cleaner to
1863 put this check in update_file_1() but I worry it'll get missed...
1865 1999-04-01 Paul D. Smith <psmith@gnu.org>
1867 * job.c (construct_command_argv_internal): Use bcopy() to copy
1868 overlapping strings, rather than strcpy(). ISO C says the latter
1869 is undefined. Found this in a bug report from 1996! Ouch!
1871 1999-03-31 Paul D. Smith <psmith@gnu.org>
1873 * read.c (readline): Ignore carriage returns at the end of the
1874 line, to allow Windows-y CRLF line terminators.
1876 1999-03-30 Paul D. Smith <psmith@gnu.org>
1878 * configure.in: Don't put build.sh here, since build.sh.in doesn't
1879 exist initially. This cause autoreconf and automake to fail when
1880 run on a clean CVS checkout. Instead, we create build.sh in the
1881 Makefile (see below).
1883 * Makefile.am: Remove BUILT_SOURCES; this is no longer relevant.
1884 Put those files directly into EXTRA_DIST so they're distributed.
1885 Create a local build rule to create build.sh.
1886 Create a local maintainer-clean rule to delete all the funky
1887 maintainers files.
1889 * maintMakefile: Makefile.in depends on README, since automake
1890 fails if it doesn't exist. Also don't remove glob/Makefile.in
1891 here, as it causes problems.
1893 1999-03-26 Paul D. Smith <psmith@gnu.org>
1895 * configure.in: Substitute GLOBLIB if we need the link the
1896 glob/libglob.a library.
1897 * Makefile.am (make_LDADD): Use the subst variable GLOBLIB so we
1898 don't link the local libglob.a at all if we don't need it.
1899 * build.template: Don't compile glob/*.o unless we want globlib.
1900 * maintMakefile (build.sh.in): Substitute the glob/*.o files
1901 separately.
1903 1999-03-25 Paul D. Smith <psmith@gnu.org>
1905 * make.texinfo: Various typos and additions, pointed out by James
1906 G. Sack <jsack@dornfeld.com>.
1908 1999-03-22 Paul D. Smith <psmith@gnu.org>
1910 * make.texinfo (Functions): Add a new section documenting the new
1911 $(error ...) and $(warning ...) functions. Also updated copyright
1912 dates.
1913 * NEWS: Updated for the new functions.
1914 * function.c (func_error): Implement the new $(error ...) and
1915 $(warning ...) functions.
1916 (function_table): Insert new functions into the table.
1917 (func_firstword): Don't call find_next_token() with argv[0]
1918 itself, since that function modifies the pointer.
1919 * function.c: Cleanups and slight changes to the new method of
1920 calling functions.
1922 1999-03-20 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1924 * function.c: Rewrite to use one C function per make function,
1925 instead of a huge switch statement. Also allows some cleanup of
1926 multi-architecture issues, and a cleaner API which makes things
1927 like func_apply() simple.
1929 * function.c (func_apply): Initial implementation. Expand either
1930 a builtin function or a make variable in the context of some
1931 arguments, provided as $1, $2, ... $N.
1933 1999-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1934 1999-03-19 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1936 * job.c (construct_command_argv_internal): Don't treat _all_
1937 backslashes as escapes, only those which really escape a special
1938 character. This allows most normal "\" directory separators to be
1939 treated normally.
1941 1999-03-05 Paul D. Smith <psmith@gnu.org>
1943 * configure.in: Check for a system strdup().
1944 * misc.c (xstrdup): Created. Suggestion by Han-Wen Nienhuys
1945 <hanwen@cs.uu.nl>.
1946 * make.h: Prototype xstrdup().
1947 * remake.c (library_search): Use it.
1948 * main.c (main): Use it.
1949 (find_and_set_default_shell): Use it.
1950 * job.c (construct_command_argv_internal): Use it.
1951 * dir.c (find_directory): Use it.
1953 * Makefile.am, configure.in: Use AC_SUBST_FILE to insert the
1954 maintMakefile instead of "include", to avoid automake 1.4
1955 incompatibility.
1957 1999-03-04 Paul D. Smith <psmith@gnu.org>
1959 * amiga.c, amiga.h, ar.c, arscan.c, commands.c, commands.h,
1960 * default.c, dep.h, dir.c, expand.c, file.c, filedef.h, function.c,
1961 * implicit.c, job.c, job.h, main.c, make.h, misc.c, read.c, remake.c
1962 * remote-cstms.c, remote-stub.c, rule.h, variable.c, variable.h,
1963 * vpath.c, Makefile.ami, NMakefile.template, build.template,
1964 * makefile.vms: Updated FSF address in the copyright notice.
1966 * variable.c (try_variable_definition): If we see a conditional
1967 variable and we decide to set it, re-type it as recursive so it
1968 will be expanded properly later.
1970 1999-02-22 Paul D. Smith <psmith@gnu.org>
1972 * NEWS: Mention new .LIBPATTERNS feature.
1974 * make.texinfo (Libraries/Search): Describe the use and
1975 ramifications of the new .LIBPATTERNS variable.
1977 * remake.c (library_search): Instead of searching only for the
1978 hardcoded expansion "libX.a" for a library reference "-lX", we
1979 obtain a list of patterns from the .LIBPATTERNS variable and
1980 search those in order.
1982 * default.c: Added a new default variable .LIBPATTERNS. The
1983 default for UNIX is "lib%.so lib%.a". Amiga and DOS values are
1984 also provided.
1986 * read.c: Remove bogus HAVE_GLOB_H references; always include
1987 vanilla glob.h.
1989 1999-02-21 Paul D. Smith <psmith@gnu.org>
1991 * function.c (expand_function): Set value to 0 to avoid freeing it.
1992 * variable.c (pop_variable_scope): Free the value of the variable.
1993 (try_variable_definition): For simple variables, use
1994 allocated_variable_expand() to avoid stomping on the variable
1995 buffer when we still need it for other things.
1997 * arscan.c: Modified to support AIX 4.3 big archives. The changes
1998 are based on information provided by Phil Adams
1999 <padams@austin.ibm.com>.
2001 1999-02-19 Paul D. Smith <psmith@gnu.org>
2003 * configure.in: Check to see if the GNU glob library is already
2004 installed on the system. If so, _don't_ add -I./glob to the
2005 compile line. Using the system glob code with the local headers
2006 is very bad mojo!
2007 Rewrite SCCS macros to use more autoconf facilities.
2009 * Makefile.am: Move -Iglob out of INCLUDES; it'll get added to
2010 CPPFLAGS by configure now.
2011 Automake 1.4 introduced its own "include" feature which conflicts
2012 with the maintMakefile stuff. A hack that seems to work is add a
2013 space before the include :-/.
2015 * build.template: Move -Iglob out of the compile line; it'll get
2016 added to CPPFLAGS by configure now.
2018 1999-02-16 Glenn D. Wolf <Glenn_Wolf@email.sps.mot.com>
2020 * arscan.c (ar_scan) [VMS]: Initialized VMS_member_date before
2021 calling lbr$get_index since if the archive is empty,
2022 VMS_get_member_info won't get called at all, and any leftover date
2023 will be used. This bug shows up if any member of any archive is
2024 made, followed by a dependency check on a different, empty
2025 archive.
2027 1998-12-13 Martin Zinser <zinser@decus.decus.de>
2029 * config.h-vms [VMS]: Set _POSIX_C_SOURCE. Redefine the getopt
2030 functions so we don't use the broken VMS versions.
2031 * makefile.com [VMS]: Allow debugging.
2032 * dir.c (dir_setup_glob) [VMS]: Don't extern stat() on VMS.
2034 1998-11-30 Paul D. Smith <psmith@gnu.org>
2036 * signame.c (init_sig): Check the sizes of signals being set up to
2037 avoid array overwrites (if the system headers have problems).
2039 1998-11-17 Paul D. Smith <psmith@gnu.org>
2041 * read.c (record_files): Clean up some indentation.
2043 1998-11-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2045 * rule.c (print_rule_data_base): Fix arguments to fatal() call.
2047 1998-10-13 Paul D. Smith <psmith@gnu.org>
2049 * job.c (start_job_command): If the command list resolves to no
2050 chars at all (e.g.: "foo:;$(empty)") then command_ptr is NULL;
2051 quit early.
2053 1998-10-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2055 * rule.c (print_rule_data_base): Ignore num_pattern_rules if it is
2056 zero.
2058 1998-10-09 Paul D. Smith <psmith@gnu.org>
2060 * read.c (read_makefile): Allow non-empty lines to expand to the
2061 empty string after variable, etc., expansion, and be ignored.
2063 1998-09-21 Paul D. Smith <psmith@gnu.org>
2065 * job.c (construct_command_argv_internal): Only add COMMAND.COM
2066 "@echo off" line for non-UNIXy shells.
2068 1998-09-09 Paul D. Smith <psmith@gnu.org>
2070 * w32/subproc/sub_proc.c: Add in missing HAVE_MKS_SHELL tests.
2072 1998-09-04 Paul D. Smith <psmith@gnu.org>
2074 * read.c (read_makefile): If we hit the "missing separator" error,
2075 check for the common case of 8 spaces instead of a TAB and give an
2076 extra comment to help people out.
2078 1998-08-29 Paul Eggert <eggert@twinsun.com>
2080 * configure.in (AC_STRUCT_ST_MTIM_NSEC):
2081 Renamed from AC_STRUCT_ST_MTIM.
2083 * acinclude.m4 (AC_STRUCT_ST_MTIM_NSEC): Likewise.
2084 Port to UnixWare 2.1.2 and pedantic Solaris 2.6.
2086 * acconfig.h (ST_MTIM_NSEC):
2087 Renamed from HAVE_ST_MTIM, with a new meaning.
2089 * filedef.h (FILE_TIMESTAMP_FROM_S_AND_NS):
2090 Use new ST_MTIM_NSEC macro.
2092 1998-08-26 Paul D. Smith <psmith@gnu.org>
2094 * remake.c (check_dep): For any intermediate file, not just
2095 secondary ones, try implicit and default rules if no explicit
2096 rules are given. I'm not sure why this was restricted to
2097 secondary rules in the first place.
2099 1998-08-24 Paul D. Smith <psmith@gnu.org>
2101 * make.texinfo (Special Targets): Update documentation for
2102 .INTERMEDIATE: if used with no dependencies, then it does nothing;
2103 old docs said it marked all targets as intermediate, which it
2104 didn't... and which would be silly :).
2106 * implicit.c (pattern_search): If we find a dependency in our
2107 internal tables, make sure it's not marked intermediate before
2108 accepting it as a found_file[].
2110 1998-08-20 Paul D. Smith <psmith@gnu.org>
2112 * ar.c (ar_glob): Use existing alpha_compare() with qsort.
2113 (ar_glob_alphacompare): Remove it.
2115 Modify Paul Eggert's patch so we don't abandon older systems:
2117 * configure.in: Warn the user if neither waitpid() nor wait3() is
2118 available.
2120 * job.c (WAIT_NOHANG): Don't syntax error on ancient hosts.
2121 (child_handler, dead_children): Define these if WAIT_NOHANG is not
2122 available.
2123 (reap_children): Only track the dead_children count if no
2124 WAIT_NOHANG. Otherwise, it's a boolean.
2126 * main.c (main): Add back signal handler if no WAIT_NOHANG is
2127 available; only use default signal handler if it is.
2129 1998-08-20 Paul Eggert <eggert@twinsun.com>
2131 Install a more robust signal handling mechanism for systems which
2132 support it.
2134 * job.c (WAIT_NOHANG): Define to a syntax error if our host
2135 is truly ancient; this should never happen.
2136 (child_handler, dead_children): Remove.
2137 (reap_children): Don't try to keep separate track of how many
2138 dead children we have, as this is too bug-prone.
2139 Just ask the OS instead.
2140 (vmsHandleChildTerm): Fix typo in error message; don't mention
2141 child_handler.
2143 * main.c (main): Make sure we're not ignoring SIGCHLD/SIGCLD;
2144 do this early, before we could possibly create a subprocess.
2145 Just use the default behavior; don't have our own handler.
2147 1998-08-18 Eli Zaretskii <eliz@is.elta.co.il>
2149 * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Add code to
2150 recognize library archive members when dealing with drive spec
2151 mess. Discovery and initial fix by George Racz <gracz@mincom.com>.
2153 1998-08-18 Paul D. Smith <psmith@gnu.org>
2155 * configure.in: Check for stdlib.h explicitly (some hosts have it
2156 but don't have STDC_HEADERS).
2157 * make.h: Use HAVE_STDLIB_H. Clean up some #defines.
2158 * config.ami: Re-compute based on new config.h.in contents.
2159 * config.h-vms: Ditto.
2160 * config.h.W32: Ditto.
2161 * configh.dos: Ditto.
2163 * dir.c (find_directory) [WINDOWS32]: Windows stat() fails if
2164 directory names end with `\' so strip it.
2166 1998-08-17 Paul D. Smith <psmith@gnu.org>
2168 * make.texinfo: Added copyright year to the printed copy. Removed
2169 the price from the manual. Change the top-level reference to
2170 running make to be "Invoking make" instead of "make Invocation",
2171 to comply with GNU doc standards.
2173 * make.h (__format__, __printf__): Added support for these in
2174 __attribute__ macro.
2175 (message, error, fatal): Use ... prototype form under __STDC__.
2176 Add __format__ attributes for printf-style functions.
2178 * configure.in (AC_FUNC_VPRINTF): Check for vprintf()/_doprnt().
2180 * misc.c (message, error, fatal): Add preprocessor stuff to enable
2181 creation of variable-argument functions with appropriate
2182 prototypes, that works with ANSI, pre-ANSI, varargs.h, stdarg.h,
2183 v*printf(), _doprnt(), or none of the above. Culled from GNU
2184 fileutils and slightly modified.
2185 (makefile_error, makefile_error): Removed (merged into error() and
2186 fatal(), respectively).
2187 * amiga.c: Use them.
2188 * ar.c: Use them.
2189 * arscan.c: Use them.
2190 * commands.c: Use them.
2191 * expand.c: Use them.
2192 * file.c: Use them.
2193 * function.c: Use them.
2194 * job.c: Use them.
2195 * main.c: Use them.
2196 * misc.c: Use them.
2197 * read.c: Use them.
2198 * remake.c: Use them.
2199 * remote-cstms.c: Use them.
2200 * rule.c: Use them.
2201 * variable.c: Use them.
2203 * make.h (struct floc): New structure to store file location
2204 information.
2205 * commands.h (struct commands): Use it.
2206 * variable.c (try_variable_definition): Use it.
2207 * commands.c: Use it.
2208 * default.c: Use it.
2209 * file.c: Use it.
2210 * function.c: Use it.
2211 * misc.c: Use it.
2212 * read.c: Use it.
2213 * rule.c: Use it.
2215 1998-08-16 Paul Eggert <eggert@twinsun.com>
2217 * filedef.h (FILE_TIMESTAMP_PRINT_LEN_BOUND): Add 10, for nanoseconds.
2219 1998-08-16 Paul Eggert <eggert@twinsun.com>
2221 * filedef.h (FLOOR_LOG2_SECONDS_PER_YEAR): New macro.
2222 (FILE_TIMESTAMP_PRINT_LEN_BOUND): Tighten bound, and try to
2223 make it easier to understand.
2225 1998-08-14 Paul D. Smith <psmith@gnu.org>
2227 * read.c (read_makefile): We've already unquoted any colon chars
2228 by the time we're done reading the targets, so arrange for
2229 parse_file_seq() on the target list to not do so again.
2231 1998-08-05 Paul D. Smith <psmith@gnu.org>
2233 * configure.in: Added glob/configure.in data. We'll have the glob
2234 code include the regular make config.h, rather than creating its
2235 own.
2237 * getloadavg.c (main): Change return type to int.
2239 1998-08-01 Paul Eggert <eggert@twinsun.com>
2241 * job.c (reap_children): Ignore unknown children.
2243 1998-07-31 Paul D. Smith <psmith@gnu.org>
2245 * make.h, filedef.h, dep.h, rule.h, commands.h, remake.c:
2246 Add prototypes for functions. Some prototypes needed to be moved
2247 in order to get #include order reasonable.
2249 1998-07-30 Paul D. Smith <psmith@gnu.org>
2251 * make.h: Added MIN/MAX.
2252 * filedef.h: Use them; remove FILE_TIMESTAMP_MIN.
2254 1998-07-30 Paul Eggert <eggert@twinsun.com>
2256 Add support for sub-second timestamp resolution on hosts that
2257 support it (just Solaris 2.6, so far).
2259 * acconfig.h (HAVE_ST_MTIM, uintmax_t): New undefs.
2260 * acinclude.m4 (jm_AC_HEADER_INTTYPES_H, AC_STRUCT_ST_MTIM,
2261 jm_AC_TYPE_UINTMAX_T): New defuns.
2262 * commands.c (delete_target): Convert file timestamp to
2263 seconds before comparing to archive timestamp. Extract mod
2264 time from struct stat using FILE_TIMESTAMP_STAT_MODTIME.
2265 * configure.in (C_STRUCT_ST_MTIM, jm_AC_TYPE_UINTMAX_T): Add.
2266 (AC_CHECK_LIB, AC_CHECK_FUNCS): Add clock_gettime.
2267 * file.c (snap_deps): Use FILE_TIMESTAMP, not time_t.
2268 (file_timestamp_now, file_timestamp_sprintf): New functions.
2269 (print_file): Print file timestamps as FILE_TIMESTAMP, not
2270 time_t.
2271 * filedef.h: Include <inttypes.h> if available and if HAVE_ST_MTIM.
2272 (FILE_TIMESTAMP, FILE_TIMESTAMP_STAT_MODTIME, FILE_TIMESTAMP_MIN,
2273 FILE_TIMESTAMPS_PER_S, FILE_TIMESTAMP_FROM_S_AND_NS,
2274 FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD, FILE_TIMESTAMP_S,
2275 FILE_TIMESTAMP_NS, FILE_TIMESTAMP_PRINT_LEN_BOUND): New macros.
2276 (file_timestamp_now, file_timestamp_sprintf): New decls.
2277 (struct file.last_mtime, f_mtime, file_mtime_1, NEW_MTIME):
2278 time_t -> FILE_TIMESTAMP.
2279 * implicit.c (pattern_search): Likewise.
2280 * vpath.c (vpath_search, selective_vpath_search): Likewise.
2281 * main.c (main): Likewise.
2282 * remake.c (check_dep, name_mtime, library_search, f_mtime): Likewise.
2283 (f_mtime): Use file_timestamp_now instead of `time'.
2284 Print file timestamp with file_timestamp_sprintf.
2285 * vpath.c (selective_vpath_search): Extract file time stamp from
2286 struct stat with FILE_TIMESTAMP_STAT_MODTIME.
2288 1998-07-28 Paul D. Smith <psmith@gnu.org>
2290 * Version 3.77 released.
2292 * dosbuild.bat: Change to DOS CRLF line terminators.
2294 * make-stds.texi: Update from latest version.
2296 * make.texinfo (Options Summary): Clarify that the -r option
2297 affects only rules, not builtin variables.
2299 1998-07-27 Paul D. Smith <psmith@gnu.org>
2301 * make.h: Make __attribute__ resolve to empty for non-GCC _and_
2302 for GCC pre-2.5.x.
2304 * misc.c (log_access): Print UID/GID's as unsigned long int for
2305 maximum portability.
2307 * job.c (reap_children): Print PIDs as long int for maximum
2308 portability.
2310 1998-07-24 Eli Zaretskii <eliz@is.elta.co.il>
2312 * Makefile.DOS (*_INSTALL, *_UNINSTALL): Replace `true' with `:'.
2314 1998-07-25 Paul D. Smith <psmith@gnu.org>
2316 * Version 3.76.94 released.
2318 1998-07-23 Paul D. Smith <psmith@gnu.org>
2320 * config.h.W32.template: Make sure all the #defines of macros here
2321 have a value (e.g., use ``#define HAVE_STRING_H 1'' instead of
2322 just ``#define HAVE_STRING_H''. Keeps the preprocessor happy in
2323 some contexts.
2325 * make.h: Remove __attribute__((format...)) stuff; using it with
2326 un-prototyped functions causes older GCC's to fail.
2328 * Version 3.76.93 released.
2330 1998-07-22 Paul D. Smith <psmith@gnu.org>
2332 * file.c (print_file_data_base): Fix average calculation.
2334 1998-07-20 Paul D. Smith <psmith@gnu.org>
2336 * main.c (die): Postpone the chdir() until after
2337 remove_intermediates() so that intermediate targets with relative
2338 pathnames are removed properly.
2340 1998-07-17 Paul D. Smith <psmith@gnu.org>
2342 * filedef.h (struct file): New flag: did we print an error or not?
2344 * remake.c (no_rule_error): New function to print error messages,
2345 extraced from remake_file().
2347 * remake.c (remake_file): Invoke the new error print function.
2348 (update_file_1): Invoke the error print function if we see that we
2349 already tried this target and it failed, but that an error wasn't
2350 printed for it. This can happen if a file is included with
2351 -include or sinclude and couldn't be built, then later is also
2352 the dependency of another target. Without this change, make just
2353 silently stops :-/.
2355 1998-07-16 Paul D. Smith <psmith@gnu.org>
2357 * make.texinfo: Removed "beta" version designator.
2358 Updated ISBN for the next printing.
2360 1998-07-13 Paul Eggert <eggert@twinsun.com>
2362 * acinclude.m4: New AC_LFS macro to determine if special compiler
2363 flags are needed to allow access to large files (e.g., Solaris 2.6).
2364 * configure.in: Invoke it.
2366 1998-07-08 Eli Zaretskii <eliz@is.elta.co.il>
2368 * Makefile.DOS: track changes in Makefile.in.
2370 1998-07-07 Paul D. Smith <psmith@gnu.org>
2372 * remote-cstms.c (start_remote_job): Move gethostbyaddr() to the
2373 top so host is initialized early enough.
2375 * acinclude.m4: New file. Need some special autoconf macros to
2376 check for network libraries (-lsocket, -lnsl, etc.) when
2377 configuring Customs.
2379 * configure.in (make_try_customs): Invoke new network libs macro.
2381 1998-07-06 Paul D. Smith <psmith@gnu.org>
2383 * Version 3.76.92 released.
2385 * README.customs: Added to the distribution.
2387 * configure.in (make_try_customs): Rewrite to require an installed
2388 Customs library, rather than looking at the build directory.
2390 * Makefile.am (man_MANS): Install make.1.
2391 * make.1: Renamed from make.man.
2393 * make.texinfo (Bugs): New mailing list address for GNU make bug
2394 reports.
2396 1998-07-02 Paul D. Smith <psmith@gnu.org>
2398 * Version 3.76.91 released.
2400 * default.c: Added default rule for new-style RCS master file
2401 storage; ``% :: RCS/%''.
2402 Added default rules for DOS-style C++ files with suffix ".cpp".
2403 They use the new LINK.cpp and COMPILE.cpp macros, which are set by
2404 default to be equal to LINK.cc and COMPILE.cc.
2406 1998-06-19 Eli Zaretskii <eliz@is.elta.co.il>
2408 * job.c (start_job_command): Reset execute_by_shell after an empty
2409 command was skipped.
2411 1998-06-09 Paul D. Smith <psmith@gnu.org>
2413 * main.c (main): Keep track of the temporary filename created when
2414 reading a makefile from stdin (-f-) and attempt to remove it
2415 as soon as we know we're not going to re-exec. If we are, add it
2416 to the exec'd make's cmd line with "-o" so the exec'd make doesn't
2417 try to rebuild it. We still have a hole: if make re-execs then
2418 the temporary file will never be removed. To fix this we'd need
2419 a brand new option that meant "really delete this".
2420 * AUTHORS, getopt.c, getopt1.c, getopt.h, main.c (print_version):
2421 Updated mailing addresses.
2423 1998-06-08 Paul D. Smith <psmith@gnu.org>
2425 * main.c (main): Andreas Luik <luik@isa.de> points out that the
2426 check for makefile :: rules with commands but no dependencies
2427 causing a loop terminates incorrectly.
2429 * maintMakefile: Make a template for README.DOS to update version
2430 numbers.
2432 1998-05-30 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2434 * remake.c (update_file_1): Don't free the memory for the
2435 dependency structure when dropping a circular dependency.
2437 1998-05-30 Eli Zaretskii <eliz@is.elta.co.il>
2439 * dir.c (file_exists_p, file_impossible_p, file_impossible)
2440 [__MSDOS__, WINDOWS32]: Retain trailing slash in "d:/", and make
2441 dirname of "d:foo" be "d:".
2443 1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2445 * read.c (read_makefile): Avoid running past EOS when scanning
2446 file name after `include'.
2448 1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2450 * make.texinfo (Flavors): Correct description of conditional
2451 assignment, which is not equivalent to ifndef.
2452 (Setting): Likewise.
2454 1998-05-24 Paul D. Smith <psmith@gnu.org>
2456 * arscan.c (ar_name_equal): strncmp() might be implemented as a
2457 macro, so don't put preprocessor conditions inside the arguments
2458 list.
2460 1998-05-23 Eli Zaretskii <eliz@is.elta.co.il>
2462 * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Skip colons in
2463 drive specs when parsing targets, target-specific variables and
2464 static pattern rules. A colon can only be part of drive spec if
2465 it is after the first letter in a token.
2467 1998-05-22 Eli Zaretskii <eliz@is.elta.co.il>
2469 * remake.c (f_mtime) [__MSDOS__]: Allow up to 3 sec of skew before
2470 yelling bloody murder.
2472 * dosbuild.bat: Use -DINCLUDEDIR= and -DLIBDIR= where appropriate.
2474 * read.c (parse_file_seq): Combine the special file-handling code
2475 for WINDOWS32 and __MSDOS__ into a single snippet.
2476 (get_next_mword) [__MSDOS__, WINDOWS32]: Allow a word to include a
2477 colon as part of a drive spec.
2479 * job.c (batch_mode_shell) [__MSDOS__]: Declare.
2481 1998-05-20 Paul D. Smith <psmith@gnu.org>
2483 * Version 3.76.90 released.
2485 1998-05-19 Paul D. Smith <psmith@gnu.org>
2487 * make.texinfo (Make Errors): Added a new appendix describing
2488 common errors make might generate and how to resolve them (or at
2489 least more information on what they mean).
2491 * maintMakefile (NMAKEFILES): Use the new automake 1.3 feature
2492 to create a dependency file to construct Makefile.DOS, SMakefile,
2493 and NMakefile.
2494 (.dep_segment): Generate the dependency fragment file.
2496 1998-05-14 Paul D. Smith <psmith@gnu.org>
2498 * make.man: Minor changes.
2500 1998-05-13 Paul D. Smith <psmith@gnu.org>
2502 * function.c (pattern_matches,expand_function): Change variables
2503 and types named "word" to something else, to avoid compilation
2504 problems on Cray C90 Unicos.
2505 * variable.h: Modify the function prototype.
2507 1998-05-11 Rob Tulloh <rob_tulloh@tivoli.com>
2509 * job.c (construct_command_argv_internal) [WINDOWS32]: Turn off
2510 echo when using a batch file, and make sure the command ends in a
2511 newline.
2513 1998-05-03 Paul D. Smith <psmith@gnu.org>
2515 * configure.in (make_try_customs): Add some customs flags if the
2516 user configures custom support.
2518 * job.c, remote-cstms.c: Merge in changes for custom library.
2520 * remote-stub.c: Add option to stub start_remote_job_p().
2522 1998-05-01 Paul D. Smith <psmith@gnu.org>
2524 * remake.c (f_mtime): Install VPATH+ handling for archives; use
2525 the hname field instead of the name field, and rehash when
2526 appropriate.
2528 1998-04-30 Paul D. Smith <psmith@gnu.org>
2530 * rule.c (print_rule_data_base): Print out any pattern-specific
2531 variable values into the rules database.
2533 * variable.c (print_variable_set): Make this variable extern, to
2534 be called by print_rule_data_base() for pattern-specific variables.
2536 * make.texinfo (Pattern-specific): Document pattern-specific
2537 variables.
2539 1998-04-29 Paul D. Smith <psmith@gnu.org>
2541 * expand.c (variable_expand_for_file): Make static; its only
2542 called internally. Look up this target in the list of
2543 pattern-specific variables and insert the variable set into the
2544 queue to be searched.
2546 * filedef.h (struct file): Add a new field to hold the
2547 previously-found pattern-specific variable reference. Add a new
2548 flag to remember whether we already searched for this file.
2550 * rule.h (struct pattern_var): New structure for storing
2551 pattern-specific variable values. Define new function prototypes.
2553 * rule.c: New variables pattern_vars and last_pattern_var for
2554 storage and handling of pattern-specific variable values.
2555 (create_pattern_var): Create a new pattern-specific variable value
2556 structure.
2557 (lookup_pattern_var): Try to match a target to one of the
2558 pattern-specific variable values.
2560 1998-04-22 Paul D. Smith <psmith@gnu.org>
2562 * make.texinfo (Target-specific): Document target-specific
2563 variables.
2565 1998-04-21 Paul D. Smith <psmith@gnu.org>
2567 * variable.c (define_variable_in_set): Made globally visible.
2568 (lookup_variable_in_set): New function: like lookup_variable but
2569 look only in a specific variable set.
2570 (target_environment): Use lookup_variable_in_set() to get the
2571 correct export rules for a target-specific variable.
2572 (create_new_variable_set): Create a new variable set, and just
2573 return it without installing it anywhere.
2574 (push_new_variable_scope): Reimplement in terms of
2575 create_new_variable_set.
2577 * read.c (record_target_var): Like record_files, but instead of
2578 files create a target-specific variable value for each of the
2579 listed targets. Invoked from read_makefile() when the target line
2580 turns out to be a target-specific variable assignment.
2582 1998-04-19 Paul D. Smith <psmith@gnu.org>
2584 * read.c (read_makefile): Rewrite the entire target parsing
2585 section to implement target-specific variables. In particular, we
2586 cannot expand the entire line as soon as it's read in, since we
2587 may want to evaluate parts of it with different variable contexts
2588 active. Instead, start expanding from the beginning until we find
2589 the `:' (or `::'), then determine what kind of line this is and
2590 continue appropriately.
2592 * read.c (get_next_mword): New function to parse a makefile line
2593 by "words", considering an entire variable or function as one
2594 word. Return the type read in, along with its starting position
2595 and length.
2596 (enum make_word_type): The types of words that are recognized by
2597 get_next_mword().
2599 * variable.h (struct variable): Add a flag to specify a per-target
2600 variable.
2602 * expand.c: Make variable_buffer global. We need this during the
2603 new parsing of the makefile.
2604 (variable_expand_string): New function. Like variable_expand(),
2605 but start at a specific point in the buffer, not the beginning.
2606 (variable_expand): Rewrite to simply call variable_expand_string().
2608 1998-04-13 Paul D. Smith <psmith@gnu.org>
2610 * remake.c (update_goal_chain): Allow the rebuilding makefiles
2611 step to use parallel jobs. Not sure why this was disabled:
2612 hopefully we won't find out :-/.
2614 1998-04-11 Paul D. Smith <psmith@gnu.org>
2616 * main.c (main): Set the CURDIR makefile variable.
2617 * make.texinfo (Recursion): Document it.
2619 1998-03-17 Paul D. Smith <psmith@gnu.org>
2621 * misc.c (makefile_fatal): If FILE is nil, invoke plain fatal().
2622 * variable.c (try_variable_definition): Use new feature.
2624 1998-03-10 Paul D. Smith <psmith@gnu.org>
2626 * main.c (main): Don't pass included, rebuilt makefiles to
2627 re-exec'd makes with -o. Reopens a possible loop, but it caused
2628 too many problems.
2630 1998-03-02 Paul D. Smith <psmith@gnu.org>
2632 * variable.c (try_variable_definition): Implement ?=.
2633 * make.texinfo (Setting): Document it.
2635 1998-02-28 Eli Zaretskii <eliz@is.elta.co.il>
2637 * job.c (start_job_command): Reset execute_by_shell after an empty
2638 command, like ":", has been seen.
2640 Tue Oct 07 15:00:00 1997 Phil Brooks <phillip_brooks@hp.com>
2642 * make.h [WINDOWS32]: make case sensitivity configurable
2643 * dir.c [WINDOWS32]: make case sensitivity configurable
2644 * README.W32: Document case sensitivity
2645 * config.ami: Share case warping code with Windows
2647 Mon Oct 6 18:48:45 CDT 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
2649 * w32/subproc/sub_proc.c: Added support for MKS toolkit shell
2650 (turn on HAVE_MKS_SHELL).
2651 * read.c [WINDOWS32]: Fixed a problem with multiple target rules
2652 reported by Gilbert Catipon (gcatipon@tibco.com). If multiple
2653 path tokens in a rule did not have drive letters, make would
2654 incorrectly concatenate the 2 tokens together.
2655 * main.c/variable.c [WINDOWS32]: changed SHELL detection code to
2656 follow what MSDOS did. In addition to watching for SHELL variable
2657 updates, make's main will attempt to default the value of SHELL
2658 before and after makefiles are parsed.
2659 * job.c/job.h [WINDOWS32]: The latest changes made to enable use
2660 of the GNUWIN32 shell from make could cause make to fail due to a
2661 concurrency condition between parent and child processes. Make
2662 now creates a batch file per job instead of trying to reuse the
2663 same singleton batch file.
2664 * job.c/job.h/function.c/config.h.W32 [WINDOWS32]: Renamed macro
2665 from HAVE_CYGNUS_GNUWIN32_TOOLS to BATCH_MODE_ONLY_SHELL. Reworked
2666 logic to reduce complexity. WINDOWS32 now uses the unixy_shell
2667 variable to detect Bourne-shell compatible environments. There is
2668 also a batch_mode_shell variable that determines whether not
2669 command lines should be executed via script files. A WINDOWS32
2670 system with no sh.exe installed would have unixy_shell set to
2671 FALSE and batch_mode_shell set to TRUE. If you have a unixy shell
2672 that does not behave well when invoking things via 'sh -c xxx',
2673 you may want to turn on BATCH_MODE_ONLY_SHELL and see if things
2674 improve.
2675 * NMakefile: Added /D DEBUG to debug build flags so that unhandled
2676 exceptions could be debugged.
2678 Mon Oct 6 00:04:25 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
2680 * main.c [WINDOWS32]: The function define_variable() does not
2681 handle NULL. Test before calling it to set Path.
2682 * main.c [WINDOWS32]: Search Path again after makefiles have been
2683 parsed to detect sh.exe.
2684 * job.c [WINDOWS32]: Added support for Cygnus GNU WIN32 tools.
2685 To use, turn on HAVE_CYGNUS_GNUWIN32_TOOLS in config.h.W32.
2686 * config.h.W32: Added HAVE_CYGNUS_GNUWIN32_TOOLS macro.
2688 Sun Oct 5 22:43:59 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2690 * glob/glob.c (glob_in_dir) [VMS]: Globbing shouldn't be
2691 case-sensitive.
2692 * job.c (child_execute_job) [VMS]: Use a VMS .com file if the
2693 command contains a newline (e.g. from a define/enddef block).
2694 * vmsify.c (vmsify): Return relative pathnames wherever possible.
2695 * vmsify.c (vmsify): An input string like "../.." returns "[--]".
2697 Wed Oct 1 15:45:09 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2699 * NMakefile: Changed nmake to $(MAKE).
2700 * subproc.bat: Take the make command name from the command
2701 line. If no command name was given, default to nmake.
2702 * job.c [MSDOS, WINDOWS32]: Fix memory stomp: temporary file names
2703 are now always created in heap memory.
2704 * w32/subproc/sub_proc.c: New implementation of make_command_line()
2705 which is more compatible with different Bourne shell implementations.
2706 Deleted the now obsolete fix_command_line() function.
2707 * main.c [WINDOWS32]: Any arbitrary spelling of Path can be
2708 detected. Make will ensure that the special spelling `Path' is
2709 inserted into the environment when the path variable is propagated
2710 within itself and to make's children.
2711 * main.c [WINDOWS32]: Detection of sh.exe was occurring too
2712 soon. The 2nd check for the existence of sh.exe must come after
2713 the call to read_all_makefiles().
2715 Fri Sep 26 01:14:18 1997 <zinser@axp602.gsi.de>
2717 * makefile.com [VMS]: Fixed definition of sys.
2718 * readme.vms: Comments on what's changed lately.
2720 Fri Sep 26 01:14:18 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2722 * read.c (read_all_makefiles): Allow make to find files named
2723 "MAKEFILE" with no extension on VMS.
2724 * file.c (lookup_file): Lowercase filenames on VMS.
2726 1997-09-29 Paul D. Smith <psmith@baynetworks.com>
2728 * read.c (read_makefile): Reworked target detection again; the old
2729 version had an obscure quirk.
2731 Fri Sep 19 09:20:49 1997 Paul D. Smith <psmith@baynetworks.com>
2733 * Version 3.76.1 released.
2735 * Makefile.am: Add loadavg files to clean rules.
2737 * configure.in (AC_OUTPUT): Remove stamp-config; no longer needed.
2738 * Makefile.ami (distclean): Ditto.
2739 * SMakefile (distclean): Ditto.
2741 * main.c (main): Arg count should be int, not char! Major braino.
2743 Tue Sep 16 10:18:22 1997 Paul D. Smith <psmith@baynetworks.com>
2745 * Version 3.76 released.
2747 Tue Sep 2 10:07:39 1997 Paul D. Smith <psmith@baynetworks.com>
2749 * function.c (expand_function): When processing $(shell...)
2750 translate a CRLF (\r\n) sequence as well as a newline (\n) to a
2751 space. Also remove an ending \r\n sequence.
2752 * make.texinfo (Shell Function): Document it.
2754 Fri Aug 29 12:59:06 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2756 * w32/pathstuff.c (convert_Path_to_windows32): Fix problem where
2757 paths which contain single character entries like `.' are not
2758 handled correctly.
2760 * README.W32: Document path handling issues on Windows systems.
2762 Fri Aug 29 02:01:27 1997 Paul D. Smith <psmith@baynetworks.com>
2764 * Version 3.75.93.
2766 Thu Aug 28 19:39:06 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2768 * job.c (exec_command) [WINDOWS32]: If exec_command() is invoked
2769 from main() to re-exec make, the call to execvp() would
2770 incorrectly return control to parent shell before the exec'ed
2771 command could run to completion. I believe this is a feature of
2772 the way that execvp() is implemented on top of WINDOWS32 APIs. To
2773 alleviate the problem, use the supplied process launch function in
2774 the sub_proc library and suspend the parent process until the
2775 child process has run. When the child exits, exit the parent make
2776 with the exit code of the child make.
2778 Thu Aug 28 17:04:47 1997 Paul D. Smith <psmith@baynetworks.com>
2780 * Makefile.DOS.template (distdir): Fix a line that got wrapped in
2781 email.
2783 * Makefile.am (loadavg): Give the necessary cmdline options when
2784 linking loadavg.
2786 * configure.in: Check for pstat_getdynamic for getloadvg on HP.
2788 * job.c (start_job_command) [VMS, _AMIGA]: Don't perform empty
2789 command optimization on these systems; it doesn't make sense.
2791 Wed Aug 27 17:09:32 1997 Paul D. Smith <psmith@baynetworks.com>
2793 * Version 3.75.92
2795 Tue Aug 26 11:59:15 1997 Paul D. Smith <psmith@baynetworks.com>
2797 * main.c (print_version): Add '97 to copyright years.
2799 * read.c (do_define): Check the length of the array before looking
2800 at a particular offset.
2802 * job.c (construct_command_argv_internal): Examine the last byte
2803 of the previous arg, not the byte after that.
2805 Sat Aug 23 1997 Eli Zaretskii <eliz@is.elta.co.il>
2807 * Makefile.DOS.template: New file (converted to Makefile.DOS in
2808 the distribution).
2810 * configure.bat: Rewrite to use Makefile.DOS instead of editing
2811 Makefile.in. Add support for building from outside of the source
2812 directory. Fail if the environment block is too small.
2814 * configh.dos: Use <sys/config.h>.
2816 * README.DOS: Update instructions.
2818 Fri Aug 22 1997 Eli Zaretskii <eliz@is.elta.co.il>
2820 * job.c (start_job_command) [__MSDOS__]: Don't test for "/bin/sh"
2821 literally, use value of unixy_shell instead.
2823 * filedef.h (NEW_MTIME): Use 1 less than maximum possible value if
2824 time_t is unsigned.
2826 Sat Aug 16 00:56:15 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2828 * vmsify.c (vmsify, case 11): After translating `..' elements, set
2829 nstate to N_OPEN if there are still more elements to process.
2830 (vmsify, case 2): After translating `foo/bar' up to the slash,
2831 set nstate to N_OPEN, not N_DOT.
2833 Fri Aug 8 15:18:09 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2835 * dir.c (vmsstat_dir): Leave name unmodified on exit.
2836 * make.h (PATH_SEPARATOR_CHAR): Set to comma for VMS.
2837 * vpath.c: Fix comments to refer to path separator, not colon.
2838 (selective_vpath_search): Avoid Unixy slash handling for VMS.
2840 Thu Aug 7 22:24:03 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2842 * ar.c [VMS]: Don't declare ar_member_touch.
2843 Delete VMS version of ar_member_date.
2844 Enable non-VMS versions of ar_member_date and ar_member_date_1 for
2845 VMS too.
2846 * arscan.c (VMS_get_member_info): New function.
2847 (ar_scan): Provide version for VMS systems.
2848 (ar_name_equal): Simply compare name and mem on VMS systems.
2849 Don't define ar_member_pos or ar_member_touch on VMS systems.
2851 * config.h-vms (pid_t, uid_t): Don't define.
2853 * remake.c: Delete declaration of vms_stat.
2854 (name_mtime): Don't call vms_stat.
2855 (f_mtime) [VMS]: Funky time value manipulation no longer necessary.
2857 * file.c (print_file): [VMS] Use ctime, not cvt_time.
2859 * make.h [VMS]: Don't define POSIX.
2861 * makefile.com (filelist): Include ar and arscan.
2862 Also include them in the link commands.
2863 Don't define NO_ARCHIVES in cc command.
2865 * makefile.vms (ARCHIVES, ARCHIVES_SRC): Uncomment.
2866 (defines): Delete NO_ARCHIVES from list.
2868 * remake.c (f_mtime): Only check to see if intermediate file is
2869 out of date if it also exists (i.e., mtime != (time_t) -1).
2871 * vmsdir.h (u_long, u_short): Skip typedefs if using DEC C.
2873 Fri Jun 20 23:02:07 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2875 * w32/subproc/sub_proc.c: Get W32 sub_proc to handle shebang
2876 (#!/bin/sh) in script files correctly.
2877 Fixed a couple of memory leaks.
2878 Fixed search order in find_file() (w32/subproc/sub_proc.c) so that
2879 files with extensions are preferred over files without extensions.
2880 Added search for files with .cmd extension too.
2881 * w32/subproc/misc.c (arr2envblk): Fixed memory leak.
2883 Mon Aug 18 09:41:08 1997 Paul D. Smith <psmith@baynetworks.com>
2885 * Version 3.75.91
2887 Fri Aug 15 13:50:54 1997 Paul D. Smith <psmith@baynetworks.com>
2889 * read.c (do_define): Remember to count the newline after the endef.
2891 Thu Aug 14 23:14:37 1997 Paul D. Smith <psmith@baynetworks.com>
2893 * many: Rewrote builds to use Automake 1.2.
2895 * AUTHORS: New file.
2896 * maintMakefile: Contains maintainer-only make snippets.
2897 * GNUmakefile: This now only runs the initial auto* tools.
2898 * COPYING,texinfo.tex,mkinstalldirs,install-sh: Removed (obtained
2899 automatically by automake).
2900 * compatMakefile: Removed (not needed anymore).
2901 * README,build.sh.in: Removed (built from templates).
2902 * config.h.in,Makefile.in: Removed (built by tools).
2904 Wed Aug 13 02:22:08 1997 Paul D. Smith <psmith@baynetworks.com>
2906 * make.texinfo: Updates for DOS/Windows information (Eli Zaretskii)
2907 * README,README.DOS: Ditto.
2909 * remake.c (update_file_1,f_mtime): Fix GPATH handling.
2910 * vpath.c (gpath_search): Ditto.
2912 * file.c (rename_file): New function: rehash, but also rename to
2913 the hashname.
2914 * filedef.h: Declare it.
2916 * variable.c (merge_variable_set_lists): Remove free() of variable
2917 set; since various files can share variable sets we don't want to
2918 free them here.
2920 Tue Aug 12 10:51:54 1997 Paul D. Smith <psmith@baynetworks.com>
2922 * configure.in: Require autoconf 2.12
2924 * make.texinfo: Replace all "cd subdir; $(MAKE)" examples with a
2925 more stylistically correct "cd subdir && $(MAKE)".
2927 * main.c: Global variable `clock_skew_detected' defined.
2928 (main): Print final warning if it's set.
2929 * make.h: Declare it.
2930 * remake.c (f_mtime): Test and set it.
2932 * job.c (start_job_command): Add special optimizations for
2933 "do-nothing" rules, containing just the shell no-op ":". This is
2934 useful for timestamp files and can make a real difference if you
2935 have a lot of them (requested by Fergus Henderson <fjh@cs.mu.oz.au>).
2937 * configure.in,Makefile.in: Rewrote to use the new autoconf
2938 program_transform_name macro.
2940 * function.c (function_strip): Strip newlines as well as spaces
2941 and TABs.
2943 Fri Jun 6 23:41:04 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2945 * remake.c (f_mtime): Datestamps on FAT-based files are rounded to
2946 even seconds when stored, so if the date check fails on WINDOWS32
2947 systems, see if this "off-by-one" error is the problem.
2949 * General: If your TZ environment variable is not set correctly
2950 then all your timestamps will be off by hours. So, set it!
2952 Mon Apr 7 02:06:22 1997 Paul D. Smith <psmith@baynetworks.com>
2954 * Version 3.75.1
2956 * compatMakefile (objs): Define & use the $(GLOB) variable so
2957 that it's removed correctly from build.sh.in when it's built.
2959 * configure.in: On Solaris we can use the kstat_*() functions to
2960 get load averages without needing special permissions. Add a
2961 check for -lkstat to see if we have it.
2963 * getloadavg.c (getloadavg): Use HAVE_LIBKSTAT instead of SUN5 as
2964 the test to enable kstat_open(), etc. processing.
2966 Fri Apr 4 20:21:18 1997 Eli Zaretskii <eliz@is.elta.co.il>
2968 * <lots>: Fixes to work in the DJGPP DOS environment.
2970 Mon Mar 31 02:42:52 1997 Paul D. Smith <psmith@baynetworks.com>
2972 * function.c (expand_function): Added new function $(wordlist).
2974 * make.texinfo (Filename Functions): Document $(wordlist) function.
2976 * vpath.c (build_vpath_lists): Construct the GPATH variable
2977 information in the same manner we used to construct VPATH.
2978 (gpath_search): New function to search GPATH.
2980 * make.h: Declare the new function.
2982 * remake.c (update_file_1): Call it, and keep VPATH if it's found.
2984 * make.texinfo (Search Algorithm): Document GPATH variable.
2986 Sun Mar 30 20:57:16 1997 Paul D. Smith <psmith@baynetworks.com>
2988 * main.c (handle_non_switch_argument): Defined the MAKECMDGOALS
2989 variable to contain the user options passed in on the cmd line.
2991 * make.texinfo (Goals): Document MAKECMDGOALS variable.
2993 * remake.c (f_mtime): Print a warning if we detect a clock skew
2994 error, rather than failing.
2996 * main.c (main): If we rebuild any makefiles and need to re-exec,
2997 add "-o<mkfile>" options for each makefile rebuilt to avoid
2998 infinite looping.
3000 Fri Mar 28 15:26:05 1997 Paul D. Smith <psmith@baynetworks.com>
3002 * job.c (construct_command_argv_internal): Track whether the last
3003 arg in the cmd string was empty or not (Roland).
3004 (construct_command_argv_internal): If the shell line is empty,
3005 don't do anything (Roland).
3007 * glob/glob.h,glob/glob.c,glob/fnmatch.c,glob/fnmatch.h: Install
3008 the latest changes from the GLIBC version of glob (Ulrich Drepper).
3010 * getloadavg.c,make-stds.texi: New version (Roland).
3012 * (ALL): Changed WIN32 to W32 or WINDOWS32 (RMS).
3014 Mon Mar 24 15:33:34 1997 Rob Tulloh <rob_tulloh@tivoli.com>
3016 * README.W32: Describe preliminary FAT support.
3018 * build_w32.bat: Use a variable for the final exe name.
3020 * dir.c (find_directory): W32: Find the filesystem type.
3021 (dir_contents_file_exists_p): W32: for FAT filesystems, always
3022 rehash since FAT doesn't change directory mtime on change.
3024 * main.c (handle_runtime_exceptions): W32: Add an
3025 UnhandledExceptionFilter so that when make bombs due to ^C or a
3026 bug, it won't cause a GUI requestor to pop up unless debug is
3027 turned on.
3028 (main): Call it.
3030 Mon Mar 24 00:57:34 1997 Paul D. Smith <psmith@baynetworks.com>
3032 * configure.in, config.h.in, config.ami, config.h-vms, config.h.w32:
3033 Check for memmove() function.
3035 * make.h (bcopy): If memmove() available, define bcopy() to use it.
3036 Otherwise just use bcopy(). Don't use memcpy(); it's not guaranteed
3037 to handle overlapping moves.
3039 * read.c (read_makefile): Fix some uninitialized memory reads
3040 (reported by Purify).
3042 * job.c (construct_command_argv_internal): Use bcopy() not
3043 strcpy(); strcpy() isn't guaranteed to handle overlapping moves.
3045 * Makefile.in: Change install-info option ``--infodir'' to
3046 ``--info-dir'' for use with new texinfo.
3048 * function.c (expand_function): $(basename) and $(suffix) should
3049 only search for suffixes as far back as the last directory (e.g.,
3050 only the final filename in the path).
3052 Sun Mar 23 00:13:05 1997 Paul D. Smith <psmith@baynetworks.com>
3054 * make.texinfo: Add @dircategory/@direntry information.
3055 (Top): Remove previous reference to (dir) (from RMS).
3056 (Static Usage): Add "all:" rule to example.
3057 (Automatic Dependencies): fix .d file creation example.
3059 * Install VPATH+ patch:
3061 * filedef.h (struct file): Add in hname field to store the hashed
3062 filename, and a flag to remember if we're using the vpath filename
3063 or not. Renamed a few functions for more clarity.
3065 * file.c (lookup_file,enter_file,file_hash_enter): Store filenames
3066 in the hash table based on their "hash name". We can change this
3067 while keeping the original target in "name".
3068 (rehash_file): Renamed from "rename_file" to be more accurate.
3069 Changes the hash name, but not the target name.
3071 * remake.c (update_file_1): Modify -d output for more detailed
3072 VPATH info. If we don't need to rebuild, use the VPATH name.
3073 (f_mtime): Don't search for vpath if we're ignoring it. Call
3074 renamed function rehash_file. Call name_mtime instead of
3075 file_mtime, to avoid infinite recursion since the file wasn't
3076 actually renamed.
3078 * implicit.c (pattern_search): if we find an implicit file in
3079 VPATH, save the original name not the VPATH name.
3081 * make.texinfo (Directory Search): Add a section on the new VPATH
3082 functionality.
3084 Sun Dec 1 18:36:04 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3086 * dir.c (file_exists_p, file_impossible, file_impossible_p): If
3087 dirname is empty replace it by the name of the root directory.
3088 Note that this doesn't work (yet) for W32, Amiga, or VMS.
3090 Tue Oct 08 13:57:03 1996 Rob Tulloh <tulloh@tivoli.com>
3092 * main.c (main): W32 bug fix for PATH vars.
3094 Tue Sep 17 1996 Paul Eggert <eggert@twinsun.com>
3096 * filedef.h (NEW_MTIME): Don't assume that time_t is a signed
3097 32-bit quantity.
3099 * make.h: (CHAR_BIT, INTEGER_TYPE_SIGNED, INTEGER_TYPE_MAXIMUM,
3100 INTEGER_TYPE_MINIMUM): New macros.
3102 Tue Aug 27 01:06:34 1996 Roland McGrath <roland@baalperazim.frob.com>
3104 * Version 3.75 released.
3106 * main.c (print_version): Print out bug-reporting address.
3108 Mon Aug 26 19:55:47 1996 Roland McGrath <roland@baalperazim.frob.com>
3110 * main.c (print_data_base): Don't declare ctime; headers do it for us
3111 already.
3113 Sun Jul 28 15:37:09 1996 Rob Tulloh (tulloh@tivoli.com)
3115 * w32/pathstuff.c: Turned convert_vpath_to_w32() into a
3116 real function. This was done so that VPATH could contain
3117 white space separated pathnames. Please note that directory
3118 paths (in VPATH/vpath context) containing white space are not
3119 supported (just as they are not under Unix). See README.W32
3120 for suggestions.
3122 * w32/include/pathstuff.h: Added prototype for the new
3123 function convert_vpath_to_w32. Deleted macro for same.
3125 * README.W32: Added some notes about why I chose not to try
3126 and support pathnames which contain white space and some
3127 workaround suggestions.
3129 Thu Jul 25 19:53:31 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3131 * GNUmakefile (mkdep-nolib): Use -MM option unconditionally.
3133 * Version 3.74.7.
3135 * main.c (define_makeflags): Back up P to point at null terminator
3136 when killing final space and dash before setting MFLAGS.
3138 From Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>:
3139 * dir.c [__MSDOS__ && DJGPP > 1]: Include <libc/dosio.h> and defin
3140 `__opendir_flags' initialized to 0.
3141 (dosify) [__MSDOS__ && DJGPP > 1]: Return name unchanged if _USE_LFN.
3142 (find_directory) [__MSDOS__ && DJGPP > 1]: If _USE_LGN, set
3143 __opendir_flags to __OPENDIR_PRESERVE_CASE.
3145 * vmsfunctions.c (vms_stat): `sys$dassgn (DevChan);' added by kkaempf.
3147 * GNUmakefile (w32files): Add NMakefile.
3149 * NMakefile (LDFLAGS_debug): Value fixed by tulloh.
3151 Sat Jul 20 12:32:10 1996 Klaus Kämpf (kkaempf@progis.de)
3153 * remake.c (f_mtime) [VMS]: Add missing `if' conditional for future
3154 modtime check.
3155 * config.h-vms, makefile.vms, readme.vms, vmsify.c: Update address.
3157 Sat Jul 20 05:29:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3159 * configure.in: Require autoconf 2.10 or later.
3161 Fri Jul 19 16:57:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3163 * Version 3.74.6.
3165 * GNUmakefile (w32files): New variable.
3166 (distfiles): Add it.
3167 * w32: Updated by Rob Tulloh.
3169 * makefile.vms (LOADLIBES): Fix typo.
3171 Sun Jul 14 12:59:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3173 * job.c (construct_command_argv_internal): Fix up #else, #endifs.
3175 * configh.dos: Define HAVE_DIRENT_H instead of DIRENT.
3177 * remake.c (f_mtime): Don't compare MTIME to NOW if MTIME == -1.
3179 * Version 3.74.5.
3181 * main.c (main): Exit with status 2 when update_goal_chain returns 2.
3183 Sat Jun 22 14:56:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3185 * configure.in: Don't check for _sys_siglist.
3186 * make.h [HAVE__SYS_SIGLIST]: Don't test this; just punt if there is
3187 no strsignal or sys_siglist.
3189 * read.c (conditional_line): Strip ws in `ifeq (a , b)' so it is the
3190 same as `ifeq (a, b)'.
3192 * job.c (reap_children): Don't call die if handling_fatal_signal.
3194 * file.c (file_hash_enter): Allow renaming :: to : when latter is
3195 non-target, or : to :: when former is non-target.
3197 * job.c (start_job_command): Call block_sigs.
3198 (block_sigs): New function, broken out of start_job_command.
3199 (reap_children): Block fatal signals around removing dead child from
3200 chain and adjusting job_slots_used.
3201 * job.h: Declare block_sigs.
3203 * remote-stub.c (remote_setup, remote_cleanup): New (empty) functions.
3204 * main.c (main): Call remote_setup.
3205 (die): Call remote_cleanup.
3207 * job.c (reap_children): Quiescent value of shell_function_pid is
3208 zero, not -1.
3210 * main.c (print_version): Add 96 to copyright years.
3212 Sat Jun 15 20:30:01 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3214 * read.c (find_char_unquote): Avoid calling strlen on every call
3215 just to throw away the value most of the time.
3217 Sun Jun 2 12:24:01 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3219 * main.c (decode_env_switches): Prepend '-' to ARGV[1] if it contains
3220 no '=', regardless of ARGC.
3221 (define_makeflags): Elide leading '-' from MAKEFLAGS value if first
3222 word is short option, regardless of WORDS.
3224 Wed May 22 17:24:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3226 * makefile.vms: Set LOADLIBES.
3227 * makefile.com (link_using_library): Fix typo.
3229 Wed May 15 17:37:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3231 * dir.c (print_dir_data_base): Use %ld dev and ino and cast them to
3232 long.
3234 Wed May 15 10:14:14 CDT 1996 Rob Tulloh <tulloh@tivoli.com>
3236 * dir.c: W32 does not support inode. For now, fully qualified
3237 pathname along with st_mtime will be keys for files.
3238 Fixed problem where vpath can be confused when files
3239 are added to a directory after the directory has already been
3240 read in. The code now attempts to reread the directory if it
3241 discovers that the datestamp on the directory has changed since
3242 it was cached by make. This problem only seems to occur on W32
3243 right now so it is lumped under port #ifdef WINDOWS32.
3245 * function.c: W32: call subproc library (CreateProcess()) instead of
3246 fork/exec.
3248 * job.c: W32: Added the code to do fork/exec/waitpid style processing
3249 on W32 systems via calls to subproc library.
3251 * main.c: W32: Several things added here. First, there is code
3252 for dealing with PATH and SHELL defaults. Make tries to figure
3253 out if the user has %PATH% set in the environment and sets it to
3254 %Path% if it is not set already. Make also looks to see if sh.exe
3255 is anywhere to be found. Code path through job.c will change
3256 based on existence of a working Bourne shell. The checking for
3257 default shell is done twice: once before makefiles are read in
3258 and again after. Fall back to MSDOS style execution mode if no sh.exe
3259 is found. Also added some debug support that allows user to pause make
3260 with -D switch and attach a debugger. This is especially useful for
3261 debugging recursive calls to make where problems appear only in the
3262 sub-make.
3264 * make.h: W32: A few macros and header files for W32 support.
3266 * misc.c: W32: Added a function end_of_token_w32() to assist
3267 in parsing code in read.c.
3269 * read.c: W32: Fixes similar to MSDOS which allow colon to
3270 appear in filenames. Use of colon in filenames would otherwise
3271 confuse make.
3273 * remake.c: W32: Added include of io.h to eliminate compiler
3274 warnings. Added some code to default LIBDIR if it is not set
3275 on W32.
3277 * variable.c: W32: Added support for detecting Path/PATH
3278 and converting them to semicolon separated lists for make's
3279 internal use. New function sync_Path_environment()
3280 which is called in job.c and function.c before creating a new
3281 process. Caller must set Path in environment since we don't
3282 have fork() to do this for us.
3284 * vpath.c: W32: Added detection for filenames containing
3285 forward or backward slashes.
3287 * NMakefile: W32: Visual C compatible makefile for use with nmake.
3288 Use this to build GNU make the first time on Windows NT or Windows 95.
3290 * README.W32: W32: Contains some helpful notes.
3292 * build_w32.bat: W32: If you don't like nmake, use this the first
3293 time you build GNU make on Windows NT or Windows 95.
3295 * config.h.W32: W32 version of config.h
3297 * subproc.bat: W32: A bat file used to build the
3298 subproc library from the top-level NMakefile. Needed because
3299 WIndows 95 (nmake) doesn't allow you to cd in a make rule.
3301 * w32/include/dirent.h
3302 * w32/compat/dirent.c: W32: opendir, readdir, closedir, etc.
3304 * w32/include/pathstuff.h: W32: used by files needed functions
3305 defined in pathstuff.c (prototypes).
3307 * w32/include/sub_proc.h: W32: prototypes for subproc.lib functions.
3309 * w32/include/w32err.h: W32: prototypes for w32err.c.
3311 * w32/pathstuff.c: W32: File and Path/Path conversion functions.
3313 * w32/subproc/build.bat: W32: build script for subproc library
3314 if you don't wish to use nmake.
3316 * w32/subproc/NMakefile: W32: Visual C compatible makefile for use
3317 with nmake. Used to build subproc library.
3319 * w32/subproc/misc.c: W32: subproc library support code
3320 * w32/subproc/proc.h: W32: subproc library support code
3321 * w32/subproc/sub_proc.c: W32: subproc library source code
3322 * w32/subproc/w32err.c: W32: subproc library support code
3324 Mon May 13 14:37:42 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3326 * Version 3.74.4.
3328 * GNUmakefile (vmsfiles): Fix typo.
3330 * GNUmakefile (amigafiles): Add amiga.h.
3332 Sun May 12 19:19:43 1996 Aaron Digulla <digulla@fh-konstanz.de>
3334 * dir.c: New function: amigafy() to fold filenames
3335 Changes HASH() to HASHI() to fold filenames on Amiga.
3336 Stringcompares use strieq() instead of streq()
3337 The current directory on Amiga is "" instead of "."
3338 * file.c: Likewise.
3340 * amiga.c: New function wildcard_expansion(). Allows to use
3341 Amiga wildcards with $(wildcard )
3343 * amiga.h: New file. Prototypes for amiga.c
3345 * function.c: Use special function wildcard_expansion() for
3346 $(wildcard ) to allow Amiga wildcards
3347 The current directory on Amiga is "" instead of "."
3349 * job.c: No Pipes on Amiga, too
3350 (load_too_high) Neither on Amiga
3351 ENV variable on Amiga are in a special directory and are not
3352 passed as third argument to main().
3354 * job.h: No envp on Amiga
3356 * make.h: Added HASHI(). This is the same as HASH() but converts
3357 it's second parameter to lowercase on Amiga to fold filenames.
3359 * main.c: (main), variable.c Changed handling of ENV-vars. Make
3360 stores now the names of the variables only and reads their contents
3361 when they are accessed to reflect that these variables are really
3362 global (ie. they CAN change WHILE make runs !) This handling is
3363 made in lookup_variable()
3365 * Makefile.ami: renamed file.h to filedep.h
3366 Updated dependencies
3368 * read.c: "find_semicolon" is declared as static but never defined.
3369 No difference between Makefile and makefile on Amiga; added
3370 SMakefile to *default_makefiles[].
3371 (read_makefile) SAS/C want's two_colon and pattern_percent be set
3372 before use.
3373 The current directory on Amiga is "" instead of "."
3374 Strange #endif moved.
3376 * README.Amiga: updated feature list
3378 * SMakefile: Updated dependencies
3380 * variable.c: Handling of ENV variable happens inside lookup_variable()
3382 Sat May 11 17:58:32 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3384 * variable.c (try_variable_definition): Count parens in lhs variable
3385 refs to avoid seeing =/:=/+= inside a ref.
3387 Thu May 9 13:54:49 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3389 * commands.c (fatal_error_signal) [SIGQUIT]: Make SIGQUIT check
3390 conditional.
3392 * main.c (main): Use unsigned for fread return.
3394 * read.c (parse_file_seq): Use `int' for char arg to avoid widening
3395 conflict issues.
3396 * dep.h: Fix prototype.
3398 * function.c (expand_function) [_AMIGA]: Fix some typos.
3399 (patsubst_expand): Make len vars unsigned.
3401 * GNUmakefile (globfiles): Add AmigaDOS support files.
3402 (distfiles): Add $(amigafiles).
3403 (amigafiles): New variable.
3405 Thu Nov 7 10:18:16 1995 Aaron Digulla <digulla@fh-konstanz.de>
3407 * Added Amiga support in commands.c, dir.c, function.c,
3408 job.c, main.c, make.h, read.c, remake.c
3409 * commands.c: Amiga has neither SIGHUP nor SIGQUIT
3410 * dir.c: Amiga has filenames with Upper- and Lowercase,
3411 but "FileName" is the same as "filename". Added strieq()
3412 which is use to compare filenames. This is like streq()
3413 on all other systems. Also there is no such thing as
3414 "." under AmigaDOS.
3415 * function.c: On Amiga, the environment is not passed as envp,
3416 there are no pipes and Amiga can't fork. Use my own function
3417 to create a new child.
3418 * job.c: default_shell is "" (The system automatically chooses
3419 a shell for me). Have to use the same workaround as MSDOS for
3420 running batch commands. Added HAVE_SYS_PARAM_H. NOFILE isn't
3421 known on Amiga. Cloned code to run children from MSDOS. Own
3422 version of sh_chars[] and sh_cmds[]. No dup2() or dup() on Amiga.
3423 * main.c: Force stack to 20000 bytes. Read environment from ENV:
3424 device. On Amiga, exec_command() does return, so I exit()
3425 afterwards.
3426 * make.h: Added strieq() to compare filenames.
3427 * read.c: Amiga needs special extension to have passwd. Only
3428 one include-dir. "Makefile" and "makefile" are the same.
3429 Added "SMakefile". Added special code to handle device names (xxx:)
3430 and "./" in rules.
3431 * remake.c: Only one lib-dir. Amiga link-libs are named "%s.lib"
3432 instead of "lib%s.a".
3433 * main.c, rule.c, variable.c: Avoid floats at all costs.
3434 * vpath.c: Get rid of as many alloca()s as possible.
3436 Thu May 9 13:20:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3438 * read.c (read_makefile): Grok `sinclude' as alias for `-include'.
3440 Wed Mar 20 09:52:27 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
3442 * GNUmakefile (vmsfiles): New variable.
3443 (distfiles): Include $(vmsfiles).
3445 Tue Mar 19 20:21:34 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
3447 Merged VMS port from Klaus Kaempf <kkaempf@didymus.rmi.de>.
3448 * make.h (PARAMS): New macro.
3449 * config.h-vms: New file.
3450 * makefile.com: New file.
3451 * makefile.vms: New file.
3452 * readme.vms: New file.
3453 * vmsdir.h: New file.
3454 * vmsfunctions.c: New file.
3455 * vmsify.c: New file.
3456 * file.h: Renamed to filedef.h to avoid conflict with VMS system hdr.
3457 * ar.c: Added prototypes and changes for VMS.
3458 * commands.c: Likewise.
3459 * commands.h: Likewise.
3460 * default.c: Likewise.
3461 * dep.h: Likewise.
3462 * dir.c: Likewise.
3463 * expand.c: Likewise.
3464 * file.c: Likewise.
3465 * function.c: Likewise.
3466 * implicit.c: Likewise.
3467 * job.c: Likewise.
3468 * job.h: Likewise.
3469 * main.c: Likewise.
3470 * make.h: Likewise.
3471 * misc.c: Likewise.
3472 * read.c: Likewise.
3473 * remake.c: Likewise.
3474 * remote-stub.c: Likewise.
3475 * rule.c: Likewise.
3476 * rule.h: Likewise.
3477 * variable.c: Likewise.
3478 * variable.h: Likewise.
3479 * vpath.c: Likewise.
3480 * compatMakefile (srcs): Rename file.h to filedef.h.
3482 Sat Aug 19 23:11:00 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3484 * remake.c (check_dep): For a secondary file, try implicit and
3485 default rules if appropriate.
3487 Wed Aug 2 04:29:42 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3489 * remake.c (check_dep): If an intermediate file exists,
3490 do consider its actual date.
3492 Sun Jul 30 00:49:53 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3494 * file.h (struct file): New field `secondary'.
3495 * file.c (snap_deps): Check for .INTERMEDIATE and .SECONDARY.
3496 (remove_intermediates): Don't delete .SECONDARY files.
3498 Sat Mar 2 16:26:52 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
3500 * compatMakefile (srcs): Add getopt.h; prepend $(srcdir)/ to getopt*.
3502 Fri Mar 1 12:04:47 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
3504 * Version 3.74.3.
3506 * remake.c (f_mtime): Move future modtime check before FILE is
3507 clobbered by :: loop.
3509 * dir.c: Use canonical code from autoconf manual for dirent include.
3510 [_D_NAMLEN]: Redefine NAMLEN using this.
3511 (dir_contents_file_exists_p): Use NAMLEN macro.
3512 (read_dirstream) [_DIRENT_HAVE_D_NAMLEN]: Only set d_namlen #if this.
3514 * compatMakefile (objs): Add missing backslash.
3516 Wed Feb 28 03:56:20 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
3518 * default.c (default_terminal_rules): Remove + prefix from RCS cmds.
3519 (default_variables): Put + prefix in $(CHECKOUT,v) value instead.
3521 * remake.c (f_mtime): Check for future timestamps; give error and mark
3522 file as "failed to update".
3524 Fri Jan 12 18:09:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3526 * job.c: Don't declare unblock_sigs; job.h already does.
3528 Sat Jan 6 16:24:44 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3530 * acconfig.h (HAVE_SYSCONF_OPEN_MAX): #undef removed.
3532 * job.c (NGROUPS_MAX): Don't try to define this macro.
3534 Fri Dec 22 18:44:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3536 * compatMakefile (GETOPT, GETOPT_SRC, GLOB): Variables removed.
3537 (objs, srcs): Include their values here instead of references.
3539 Thu Dec 14 06:21:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3541 * Version 3.74.2.
3543 * job.c (reap_children): Call unblock_sigs after start_job_command.
3545 Thu Dec 14 07:22:03 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
3547 * dir.c (dir_setup_glob): Don't use lstat; glob never calls it anyway.
3548 Avoid & before function names to silence bogus sunos4 compiler.
3550 * configure.in: Remove check for `sysconf (_SC_OPEN_MAX)'.
3552 Tue Dec 12 00:48:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3554 * Version 3.74.1.
3556 * dir.c (read_dirstream): Fix braino: fill in the buffer when not
3557 reallocating it!
3559 Mon Dec 11 22:26:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3561 * misc.c (collapse_continuations): Fix skipping of trailing \s so
3562 it can never dereference before the beginning of the array.
3564 * read.c (find_semicolon): Function removed.
3565 (read_makefile): Don't use find_semicolon or remove_comments for
3566 rule lines. Use find_char_unquote directly and handle quoted comments
3567 properly.
3569 * default.c: Remove all [M_XENIX] code.
3571 * dir.c [HAVE_D_NAMLEN]: Define this for __GNU_LIBRARY__ > 1.
3572 (D_NAMLEN): Macro removed.
3573 (FAKE_DIR_ENTRY): New macro.
3574 (dir_contents_file_exists_p): Test HAVE_D_NAMLEN instead of using
3575 D_NAMLEN.
3576 (read_dirstream): Return a struct dirent * for new glob interface.
3577 (init_dir): Function removed.
3578 (dir_setup_glob): New function.
3579 * main.c (main): Don't call init_dir.
3580 * read.c (multi_glob): Call dir_setup_glob on our glob_t and use
3581 GLOB_ALTDIRFUNC flag.
3583 * misc.c (safe_stat): Function removed.
3584 * read.c, commands.c, remake.c, vpath.c: Use plain stat instead of
3585 safe_stat.
3587 Sat Nov 25 20:35:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3589 * job.c [HAVE_UNION_WAIT]: Include sys/wait.h.
3591 * main.c (log_working_directory): Made global.
3592 Print entering msg only once.
3593 * make.h (log_working_directory): Declare it.
3594 * misc.c (message): Take new arg PREFIX. Print "make: " only if
3595 nonzero. Call log_working_directory.
3596 * remake.c: Pass new arg in `message' calls.
3597 * job.c (start_job_command): Pass new arg to `message'; fix
3598 inverted test in that call.
3600 Tue Nov 21 19:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3602 * job.c (start_job_command): Use `message' to print the command,
3603 and call it with null if the command is silent.
3604 * remake.c (touch_file): Use message instead of printf.
3606 Tue Oct 10 14:59:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3608 * main.c (enter_command_line_file): Barf if NAME is "".
3610 Sat Sep 9 06:33:20 1995 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu>
3612 * commands.c (delete_target): Ignore unlink failure if it is ENOENT.
3614 Thu Aug 17 15:08:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3616 * configure.in: Don't check for getdtablesize.
3617 * job.c (getdtablesize): Remove decls and macros.
3619 Thu Aug 10 19:10:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3621 * main.c (define_makeflags): Omit command line variable
3622 definitions from MFLAGS value.
3624 * arscan.c (ar_scan) [AIAMAG]: Check for zero MEMBER_OFFSET,
3625 indicating a valid, but empty, archive.
3627 Mon Aug 7 15:40:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3629 * dir.c (file_impossible_p): Correctly reset FILENAME to name
3630 within directory before hash search.
3632 * job.c (child_error): Do nothing if IGNORED under -s.
3634 * job.c (exec_command): Correctly use ARGV[0] for script name when
3635 running shell directly.
3637 Tue Aug 1 14:39:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3639 * job.c (child_execute_job): Close STDIN_FD and STDOUT_FD after
3640 dup'ing from them. Don't try to close all excess descriptors;
3641 getdtablesize might return a huge value. Any open descriptors in
3642 the parent should have FD_CLOEXEC set.
3643 (start_job_command): Set FD_CLOEXEC flag on BAD_STDIN descriptor.
3645 Tue Jun 20 03:47:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3647 * read.c (read_all_makefiles): Properly append default makefiles
3648 to the end of the `read_makefiles' chain.
3650 Fri May 19 16:36:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3652 * Version 3.74 released.
3654 Wed May 10 17:43:34 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3656 * Version 3.73.3.
3658 Tue May 9 17:15:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3660 * compatMakefile ($(infodir)/make.info): Make sure $$dir is set in
3661 install-info cmd.
3663 Wed May 3 15:56:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3665 * file.c (print_file): Grok update_status of 1 for -q.
3667 Thu Apr 27 12:39:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3669 * Version 3.73.2.
3671 Wed Apr 26 17:15:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3673 * file.c (remove_intermediates): Fix inverted test to bail under
3674 -n for signal case. Bail under -q or -t.
3675 Skip files with update_status==-1.
3677 * job.c (job_next_command): Skip empty lines.
3678 (new_job): Don't test the return of job_next_command.
3679 Just let start_waiting_job handle the case of empty commands.
3681 Wed Apr 19 03:25:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3683 * function.c [__MSDOS__]: Include <fcntl.h>. From DJ Delorie.
3685 * Version 3.73.1.
3687 Sat Apr 8 14:53:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3689 * remake.c (notice_finished_file): Set FILE->update_status to zero
3690 if it's -1.
3692 Wed Apr 5 00:20:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3694 * Version 3.73 released.
3696 Tue Mar 28 13:25:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3698 * main.c (main): Fixed braino in assert.
3700 * Version 3.72.13.
3702 Mon Mar 27 05:29:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3704 * main.c: Avoid string in assert expression. Some systems are broken.
3706 Fri Mar 24 00:32:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3708 * main.c (main): Handle 1 and 2 returns from update_goal_chain
3709 makefile run properly.
3711 * Version 3.72.12.
3713 * main.c (handle_non_switch_argument): New function, broken out of
3714 decode_switches.
3715 (decode_switches): Set optind to 0 to reinitialize getopt, not to 1.
3716 When getopt_long returns EOF, break the loop and handle remaining args
3717 with a simple second loop.
3719 * remake.c (remake_file): Set update_status to 2 instead of 1 for
3720 no rule to make. Mention parent (dependent) in error message.
3721 (update_file_1): Handle FILE->update_status == 2 in -d printout.
3722 * job.c (start_job_command, reap_children): Set update_status to 2
3723 instead of 1 for failed commands.
3725 Tue Mar 21 16:23:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3727 * job.c (search_path): Function removed (was already #if 0'd out).
3728 * configure.in: Remove AC_TYPE_GETGROUPS; nothing needs it any more.
3730 Fri Mar 17 15:57:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3732 * configure.bat: Write @CPPFLAGS@ translation.
3734 Mon Mar 13 00:45:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3736 * read.c (parse_file_seq): Rearranged `l(a b)' -> `l(a) l(b)' loop
3737 to not skip the elt immediately preceding `l(...'.
3739 Fri Mar 10 13:56:49 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3741 * Version 3.72.11.
3743 * read.c (find_char_unquote): Make second arg a string of stop
3744 chars instead of a single stop char. Stop when any char in the
3745 string is hit. All callers changed.
3746 (find_semicolon): Pass stop chars "#;" to one find_char_unquote call,
3747 instead of using two calls. If the match is not a ; but a #,
3748 return zero.
3749 * misc.c: Changed find_char_unquote callers here too.
3751 * Version 3.72.10.
3753 * read.c (read_makefile, parse_file_seq): Fix typo __MS_DOS__ ->
3754 __MSDOS__.
3756 * GNUmakefile (globfiles): Add glob/configure.bat.
3757 (distfiles): Add configh.dos, configure.bat.
3759 Wed Mar 8 13:10:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3761 Fixes for MS-DOS from DJ Delorie.
3762 * read.c (read_makefile, parse_file_seq) [__MS_DOS__]: Don't see :
3763 as separator in "C:\...".
3764 * configh.dos (STDC_HEADERS): Define only if undefined.
3765 (HAVE_SYS_PARAM_H): Don't define this.
3766 (HAVE_STRERROR): Define this.
3767 * job.c (construct_command_argv_internal) [__MSDOS__]: Fix typos.
3769 * Version 3.72.9.
3771 * main.c (decode_switches): Reset optind to 1 instead of 0.
3773 Tue Mar 7 17:31:06 1995 Roland McGrath <roland@geech.gnu.ai.mit.edu>
3775 * main.c (decode_switches): If non-option arg is "-", ignore it.
3777 Mon Mar 6 23:57:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3779 * Version 3.72.8.
3781 Wed Feb 22 21:26:36 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3783 * Version 3.72.7.
3785 Tue Feb 21 22:10:43 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3787 * main.c (main): Pass missing arg to tmpnam.
3789 * configure.in: Check for strsignal.
3790 * job.c (child_error): Use strsignal.
3791 * main.c (main): Don't call signame_init #ifdef HAVE_STRSIGNAL.
3793 * misc.c (strerror): Fix swapped args in sprintf.
3795 Mon Feb 13 11:50:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3797 * configure.in (CFLAGS, LDFLAGS): Don't set these variables.
3799 Fri Feb 10 18:44:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3801 * main.c (print_version): Add 95 to copyright years.
3803 * Version 3.72.6.
3805 * job.c (start_job_command): Remember to call notice_finished_file
3806 under -n when not recursing. To do this, consolidate that code
3807 under the empty command case and goto there for the -n case.
3809 Tue Feb 7 13:36:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3811 * make.h [! STDC_HEADERS]: Don't declare qsort. Sun headers
3812 declare it int.
3814 Mon Feb 6 17:37:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3816 * read.c (read_makefile): For bogus line starting with tab, ignore
3817 it if blank after removing comments.
3819 * main.c: Cast results of `alloca' to `char *'.
3820 * expand.c: Likewise.
3822 Sun Feb 5 18:35:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3824 * Version 3.72.5.
3826 * configure.in: Check for mktemp.
3827 * main.c (main) [! HAVE_MKTEMP]: Use tmpnam instead of mktemp.
3829 * configure.in (make_cv_sysconf_open_max): New check for `sysconf
3830 (_SC_OPEN_MAX)'.
3831 * acconfig.h: Added #undef HAVE_SYSCONF_OPEN_MAX.
3832 * job.c [HAVE_SYSCONF_OPEN_MAX] (getdtablesize): Define as macro
3833 using sysconf.
3835 Fri Jan 27 04:42:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3837 * remake.c (update_file_1): When !MUST_MAKE, don't set
3838 FILE->update_status to zero before calling notice_finished_file.
3839 (notice_finished_file): Touch only when FILE->update_status is zero.
3840 (remake_file): Set FILE->update_status to zero after not calling
3841 execute_file_command and deciding to touch instead.
3843 Thu Jan 26 01:29:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3845 * main.c (debug_signal_handler): New function; toggles debug_flag.
3846 (main): Handle SIGUSR1 with that.
3848 Mon Jan 16 15:46:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3850 * compatMakefile (realclean): Remove Info files.
3852 Sun Jan 15 08:23:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3854 * Version 3.72.4.
3856 * job.c (start_job_command): Save and restore environ around vfork
3857 call.
3858 (search_path): Function #if 0'd out.
3859 (exec_command): Use execvp instead of search_path.
3861 * expand.c (variable_expand): Rewrote computed variable name and
3862 substitution reference handling to be simpler. First expand the
3863 entire text between the parens if it contains any $s, then examine
3864 the result of that for subtitution references and do no further
3865 expansion while parsing them.
3867 * job.c (construct_command_argv_internal): Handle " quoting too,
3868 when no backslash, $ or ` characters appear inside the quotes.
3870 * configure.in (union wait check): If WEXITSTATUS and WTERMSIG are
3871 defined, just use int.
3873 Tue Jan 10 06:27:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3875 * default.c (default_variables) [__hpux]: Remove special
3876 definition of ARFLAGS. Existence of the `f' flag is not
3877 consistent across HPUX versions; and one might be using GNU ar
3878 anyway.
3880 * compatMakefile (clean): Don't remove Info files.
3882 * compatMakefile (check): Remove gratuitous target declaration.
3884 Sat Jan 7 11:38:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3886 * compatMakefile (ETAGS, CTAGS): Don't use -t.
3888 * arscan.c (ar_name_equal) [cray]: Subtract 1 like [__hpux].
3890 * main.c (decode_switches): For --help, print usage to stdout.
3892 Mon Dec 5 12:42:18 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3894 * Version 3.72.3.
3896 * remake.c (update_file_1): Do set_command_state (FILE,
3897 cs_not_started) only if old state was deps_running.
3899 Mon Nov 28 14:24:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3901 * job.c (start_waiting_job): Use set_command_state.
3903 * build.template (CPPFLAGS): New variable.
3904 (prefix, exec_prefix): Set from @...@.
3905 (compilation loop): Pass $CPPFLAGS to compiler.
3907 * GNUmakefile (build.sh.in): Make it executable.
3909 * GNUmakefile (globfiles): Add configure.in, configure.
3911 * Version 3.72.2.
3913 * configure.in (AC_OUTPUT): Don't write glob/Makefile.
3915 * configure.in (AC_CHECK_SYMBOL): Use AC_DEFINE_UNQUOTED.
3917 * configure.in: Don't check for ranlib.
3919 Tue Nov 22 22:42:40 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3921 * remake.c (notice_finished_file): Only mark also_make's as
3922 updated if really ran cmds.
3924 Tue Nov 15 06:32:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3926 * configure.in: Put dnls before random whitespace.
3928 Sun Nov 13 05:02:25 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3930 * compatMakefile (CPPFLAGS): New variable, set from @CPPFLAGS@.
3931 (RANLIB): Variable removed.
3932 (prefix, exec_prefix): Set these from @...@.
3933 (.c.o): Use $(CPPFLAGS).
3934 (glob/libglob.a): Don't pass down variables to sub-make.
3935 glob/Makefile should be configured properly by configure.
3936 (distclean): Remove config.log and config.cache (autoconf stuff).
3938 Mon Nov 7 13:58:06 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3940 * acconfig.h: Add #undef HAVE_UNION_WAIT.
3941 * configure.in: Converted to Autoconf v2.
3942 * dir.c: Test HAVE_DIRENT_H, HAVE_SYS_DIR_H, HAVE_NDIR_H instead
3943 of DIRENT, SYSDIR, NDIR.
3944 * build.sh.in (prefix, exec_prefix): Set these from @...@.
3945 (CPPFLAGS): New variable, set from @CPPFLAGS@.
3946 (compiling loop): Pass $CPPFLAGS before $CFLAGS.
3947 * install.sh: File renamed to install-sh.
3949 * main.c (define_makeflags): When no flags, set WORDS to zero.
3951 Sun Nov 6 18:34:01 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3953 * Version 3.72.1.
3955 * main.c (define_makeflags): Terminate properly when FLAGSTRING is
3956 empty.
3958 Fri Nov 4 16:02:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3960 * Version 3.72.
3962 Tue Nov 1 01:18:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3964 * Version 3.71.5.
3966 * job.c (start_job_command): When ARGV is nil, only set
3967 update_state and call notice_finished_file if job_next_command
3968 returns zero.
3970 * job.c (start_job_command): Call notice_finished_file for empty
3971 command line.
3973 Thu Oct 27 02:02:45 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3975 * file.c (snap_deps): Set COMMANDS_SILENT for .SILENT, not
3976 COMMANDS_NOERROR.
3978 Wed Oct 26 02:14:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3980 * Version 3.71.4.
3982 Tue Oct 25 22:49:24 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3984 * file.c (snap_deps): Set command_flags bits in all :: entries.
3986 Mon Oct 24 18:47:50 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3988 * make.h (posix_pedantic): Declare it.
3989 * main.c (main): Move checks .IGNORE, .SILENT, .POSIX to
3990 snap_deps.
3991 * file.c (snap_deps): Check .IGNORE, .SILENT, .POSIX here instead
3992 of in main. If .IGNORE has deps, OR COMMANDS_NOERROR into their
3993 command_flags and don't set -i. Likewise .SILENT.
3994 * job.c (start_job_command): In FLAGS initialization, OR in
3995 CHILD->file->command_flags.
3996 * file.h (struct file): New member `command_flags'.
3998 Sun Oct 16 01:01:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4000 * main.c (switches): Bump flag values for --no-print-directory and
4001 --warn-undefined-variables, so neither is 1 (which indicates a
4002 nonoption argument).
4004 Sat Oct 15 23:39:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4006 * main.c (main): Add missing code in .IGNORE test.
4008 Mon Oct 10 04:09:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4010 * variable.c (define_automatic_variables): Define +D and +F.
4012 Sat Oct 1 04:07:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4014 * main.c (main): Define hidden automatic variable with command
4015 vars, and MAKEOVERRIDES to a reference to that.
4016 (define_makeflags): If posix_pedantic, write a reference to that
4017 instead.
4019 Thu Sep 29 00:14:26 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4021 * main.c (posix_pedantic): New variable.
4022 (main): Set posix_pedantic if .POSIX is a target.
4023 Fix .IGNORE and .SILENT checks to require is_target.
4025 * commands.c (set_file_variables): Define new automatic variable
4026 $+, like $^ but before calling uniquize_deps.
4028 * job.c (reap_children): Call delete_child_targets for non-signal
4029 error if .DELETE_ON_ERROR is a target.
4031 Tue Sep 27 01:57:14 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4033 * Version 3.71.3.
4035 Mon Sep 26 18:16:55 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4037 * job.c (reap_children): Don't change C->file->command_state when
4038 dying. Test it only after calling start_job_command for a new
4039 command line. When no more cmds, just set C->file->update_status.
4040 (start_job_command): When the last line is empty or under -n, set
4041 C->file->update_status.
4042 (start_waiting_job): Grok cs_not_started after start_job_command
4043 as success.
4044 (new_job): Set C->file->update_status when there are no cmds.
4045 (job_next_command): When out of lines, don't set
4046 CHILD->file->update_status or CHILD->file->command_state.
4048 * main.c (quote_as_word): Renamed from shell_quote. Take new arg;
4049 if nonzero, also double $s.
4050 (main): Define MAKEOVERRIDES from command_variables here.
4051 (define_makeflags): Don't use command_variables here; instead write a
4052 reference $(MAKEOVERRIDES) in MAKEFLAGS. Make vars recursive.
4054 * dir.c [__MSDOS__]: Fixed typo.
4056 * vpath.c (selective_vpath_search): Reset EXISTS when stat fails.
4058 Sat Sep 10 03:01:35 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4060 * remake.c: Include <assert.h> and use assert instead of printfs
4061 and abort.
4063 * main.c (decode_switches): Loop until optind hits ARGC, not just
4064 until getopt_long returns EOF. Initialize C to zero before loop;
4065 in loop if C is EOF, set optarg from ARGV[optind++], else call
4066 getopt_long.
4067 (decode_env_switches): Use variable_expand instead of
4068 allocated_variable_expand. Allocate a fresh buffer to copy split
4069 words into; scan characters by hand to break words and
4070 debackslashify.
4071 (shell_quote): New function.
4072 (define_makeflags): Allocate doubled space for switch args, and command
4073 variable names and values; use shell_quote to quote those things.
4075 Fri Sep 9 01:37:47 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4077 * Version 3.71.2.
4079 * acconfig.h: Add HAVE_SYS_SIGLIST and HAVE__SYS_SIGLIST.
4081 * main.c (decode_switches): The non-option return from getopt is
4082 1, not 0.
4083 (command_variables): New type and variable.
4084 (decode_switches, decode_env_switches): After making a variable
4085 definition, record the struct variable pointer in the
4086 command_variables chain.
4087 (define_makeflags): If ALL, write variable definitions for
4088 command_variables.
4090 * main.c (other_args): Variable removed.
4091 (goals, lastgoal): New static variables (moved from auto in main).
4092 (main): Don't process OTHER_ARGS at all.
4093 Don't set variable MAKEOVERRIDES at all; define MAKE to just
4094 $(MAKE_COMMAND).
4095 (init_switches): Prepend a - {return in order} instead of a +
4096 {require order}.
4097 (decode_switches): Don't set OTHER_ARGS at all.
4098 Grok '\0' return from getopt_long as non-option argument; try
4099 variable definition and (if !ENV) enter goal targets here.
4100 (decode_env_switches): Use allocated_variable_expand to store value.
4101 Use find_next_token to simplify word-splitting loop. Don't
4102 prepend a dash to uninterpreted value. Instead, if split into
4103 only one word, try variable definition and failing that prepend a
4104 dash to the word and pass it to decode_switches as a single arg.
4106 Wed Sep 7 03:02:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4108 * remake.c (notice_finished_file): Only recheck modtimes if
4109 FILE->command_state was cs_running on entry (meaning the commands
4110 actually just ran).
4111 (update_file_1): Whenever we set FILE->update_status, call
4112 notice_finished_file instead of just set_command_state.
4113 * job.c (start_job_command): Whenever we set
4114 CHILD->file->update_status, call notice_finished_file instead of
4115 just set_command_state.
4117 Tue Sep 6 19:13:54 1994 Roland McGrath <roland@geech.gnu.ai.mit.edu>
4119 * default.c: Add missing ".
4121 * job.c: Changed all assignments of command_state members to calls
4122 to set_command_state.
4123 * remake.c: Likewise.
4124 * file.c (set_command_state): New function.
4125 * file.h: Declare set_command_state.
4127 * main.c (init_switches): Put a + first in options.
4129 Mon Jul 25 18:07:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4131 Merge MSDOS/GO32 port from DJ Delorie <dj@ctron.com>.
4132 * vpath.c: Changed all uses of ':' to PATH_SEPARATOR_CHAR.
4133 * main.c (directory_before_chdir): New variable, moved out of main
4134 (was local).
4135 (main) [__MSDOS__]: Look for \ or : to delimit last component of
4136 PROGRAM. Don't frob ARGV[0] before setting MAKE_COMMAND variable.
4137 (die): Change back to `directory_before_chdir' before dying.
4138 * make.h (PATH_SEPARATOR_CHAR): New macro; differing defns for
4139 [__MSDOS__] and not.
4140 * job.c [__MSDOS__]: Include <process.h>.
4141 [__MSDOS__] (dos_pid, dos_status, dos_bname, dos_bename,
4142 dos_batch_file): New variables.
4143 (reap_children) [__MSDOS__]: Don't call wait; just examine those vars.
4144 (unblock_sigs) [__MSDOS__]: Do nothing.
4145 (start_job_command) [__MSDOS__]: Use spawnvpe instead of vfork & exec.
4146 (load_too_high) [__MSDOS__]: Always return true.
4147 (search_path) [__MSDOS__]: Check for : or / in FILE to punt.
4148 Use PATH_SEPARATOR_CHAR instead of ':'.
4149 (construct_command_argv_internal) [__MSDOS__]: Wholly different
4150 values for sh_chars and sh_cmds. Wholly new code to handle shell
4151 scripts.
4152 * function.c (expand_function: `shell') [__MSDOS__]: Wholly new
4153 implementation.
4154 * dir.c [__MSDOS__] (dosify): New function.
4155 (dir_contents_file_exists_p) [__MSDOS__]: Call it on FILENAME and
4156 process the result instead of FILENAME itself.
4157 (file_impossible_p) [__MSDOS__]: Likewise.
4158 * default.c [__MSDOS__]: Define GCC_IS_NATIVE.
4159 (default_suffix_rules) [__MSDOS__]: Use `y_tab.c' instead of `y.tab.c'.
4160 (default_variables) [GCC_IS_NATIVE]: Set CC and CXX to `gcc', YACC to
4161 `bison -y', and LEX to `flex'.
4162 * configure.bat, configh.dos: New files.
4163 * commands.c (fatal_error_signal) [__MSDOS__]: Just remove
4164 intermediates and exit.
4166 * commands.c (set_file_variables): Add parens in length
4167 computation in .SUFFIXES dep loop to quiet compiler warning. From
4168 Jim Meyering.
4170 * read.c (read_makefile): Free FILENAME if we allocated it. From
4171 Jim Meyering.
4173 Mon Jul 4 17:47:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4175 * misc.c (safe_stat): New function, EINTR-safe wrapper around stat.
4176 * vpath.c (selective_vpath_search): Use safe_stat in place of stat.
4177 * read.c (construct_include_path): Use safe_stat in place of stat.
4178 * job.c (search_path): Use safe_stat in place of stat.
4179 * dir.c (find_directory): Use safe_stat in place of stat.
4180 * commands.c (delete_target): Use safe_stat in place of stat.
4181 * arscan.c (ar_member_touch) [EINTR]: Do EINTR looping around fstat.
4182 * remake.c (name_mtime): Use safe_stat in place of stat.
4183 (touch_file) [EINTR]: Do EINTR looping around fstat.
4185 Fri Jun 24 05:40:24 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4187 * read.c (read_makefile): Check for a shell command first, and
4188 then strip leading tabs before further checking if it's not a
4189 shell command line.
4191 * make.h [__arm]: Undefine POSIX.
4192 [!__GNU_LIBRARY__ && !POSIX && !_POSIX_VERSION]: Don't declare system
4193 functions that return int.
4195 * job.c (construct_command_argv_internal): After swallowing a
4196 backslash-newline combination, if INSTRING is set goto string_char
4197 (new label) for normal INSTRING handling code.
4199 Sat Jun 4 01:11:20 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4201 * configure.in: Don't check for sys_siglist and _sys_siglist with
4202 AC_HAVE_FUNCS. Instead use two AC_COMPILE_CHECKs.
4204 Mon May 23 18:20:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4206 * Version 3.71.1 released.
4208 * make.h [!__GNU_LIBRARY__ && !POSIX]: Also test #ifndef
4209 _POSIX_VERSION for these declarations.
4211 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Remove bogus #ifndefs
4212 around #undefs of HAVE_SETREUID and HAVE_SETREGID.
4214 Sat May 21 16:26:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4216 * Version 3.71 released.
4218 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Don't test [HAVE_SETUID]
4219 and [HAVE_SETGID]. Every system has those, and configure doesn't
4220 check for them.
4222 * make.h [_POSIX_VERSION]: Don't #define POSIX #ifdef ultrix.
4224 * compatMakefile (loadavg): Depend on and use loadavg.c instead of
4225 getloadavg.c.
4226 (loadavg.c): Link or copy it from getloadavg.c.
4227 (distclean): Remove loadavg.c.
4229 Mon May 16 22:59:04 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4231 * Version 3.70.4.
4233 * misc.c [GETLOADAVG_PRIVILEGED] [! POSIX]: Undefine HAVE_SETEUID
4234 and HAVE_SETEGID.
4236 * default.c (default_terminal_rules): In SCCS rules, put
4237 $(SCCS_OUTPUT_OPTION) before $<. On some systems -G is grokked
4238 only before the file name.
4239 * configure.in (SCCS_GET_MINUS_G check): Put -G flag before file name.
4241 Tue May 10 16:27:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4243 * job.c (construct_command_argv_internal): Swallow
4244 backslash-newline combinations inside '' strings too.
4246 Thu May 5 04:15:10 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4248 * read.c (do_define): Call collapse_continuations on each line
4249 before all else.
4251 Mon Apr 25 19:32:02 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4253 * job.c (construct_command_argv_internal): Notice newline inside
4254 '' string when RESTP is non-null.
4256 Fri Apr 22 17:33:30 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4258 * Version 3.70.3.
4260 * remake.c (update_goal_chain): Reset FILE to G->file after the
4261 double-colon loop so it is never null for following code.
4263 * read.c (read_makefile): Fix `override define' parsing to skip
4264 whitespace after `define' properly.
4266 * compatMakefile (srcdir): Define as @srcdir@; don't reference
4267 $(VPATH).
4268 (glob/Makefile): New target.
4270 Thu Apr 21 16:16:55 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4272 * Version 3.70.2.
4274 * misc.c (remove_comments): Use find_char_unquote.
4275 * make.h (find_char_unquote): Declare it.
4276 * read.c (find_char_unquote): New function, generalized from
4277 find_percent.
4278 (find_percent, find_semicolon, parse_file_seq): Use that.
4280 Wed Apr 20 18:42:39 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4282 * implicit.c (pattern_search): Always allocate new storage for
4283 FILE->stem. It is not safe to store STEM's address because it
4284 might be auto storage.
4286 * configure.in: Check for seteuid and setegid.
4287 * misc.c [HAVE_SETEUID]: Declare seteuid.
4288 [HAVE_SETEGID]: Declare setegid.
4289 (make_access, user_access) [HAVE_SETEUID]: Use seteuid.
4290 [HAVE_SETEGID]: Use setegid.
4292 * remake.c (update_goal_chain): Set STATUS to FILE->update_status,
4293 to preserve whether it's 2 for error or 1 for -q trigger. When
4294 STATUS gets nonzero and -q is set, always stop immediately.
4295 * main.c (main, decode_switches): Die with 2 for errors.
4296 (main): Accept 2 return from update_goal_chain and die with that.
4297 * misc.c (fatal, makefile_fatal): Die with 2; 1 is reserved for -q
4298 answer.
4299 * job.c (reap_children): Die with 2 for error.
4300 (start_job_command): Set update_status to 2 for error. Set it to
4301 1 when we would run a command and question_flag is set.
4303 * read.c (read_makefile): Don't mark makefiles as precious. Just
4304 like other targets, they can be left inconsistent and in need of
4305 remaking by aborted commands.
4307 * read.c (read_makefile): Write no error msg for -include file.
4309 Tue Apr 5 05:22:19 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4311 * commands.c (fatal_error_signal): Don't unblock signals.
4313 * file.h (struct file): Change member `double_colon' from flag to
4314 `struct file *'.
4315 * read.c (record_files): Set double_colon pointer instead of flag.
4316 * main.c (main): When disqualifying makefiles for updating, use
4317 double_colon pointer to find all entries for a file.
4318 * file.c (enter_file): If there is already a double-colon entry
4319 for the file, set NEW->double_colon to that pointer.
4320 (file_hash_enter): Use FILE->double_colon to find all entries to
4321 set name.
4322 * remake.c (update_goal_chain): Do inner loop on double-colon entries.
4323 (update_file): Use FILE->double_colon pointer to find all entries.
4324 (f_mtime): Likewise.
4325 (notice_finished_file): Propagate mtime change to all entries.
4327 * variable.c (try_variable_definition): Return after abort.
4329 Fri Apr 1 18:44:15 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4331 * read.c (read_makefile): Remove unused variable.
4332 (parse_file_seq): When removing an elt that is just `)', properly
4333 fix up the previous elt's next pointer.
4335 Mon Mar 28 18:31:49 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
4337 * configure.in: Do AC_SET_MAKE.
4338 * GNUmakefile (Makefile.in): Edit MAKE assignment into @SET_MAKE@.
4340 Fri Mar 4 00:02:32 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4342 * function.c (subst_expand): If BY_WORD or SUFFIX_ONLY is set and
4343 the search string is the empty string, find a match at the end of
4344 each word (using end_of_token in place of sindex).
4346 * misc.c (end_of_token): Don't treat backslashes specially; you
4347 can no longer escape blanks with backslashes in export, unexport,
4348 and vpath. This was never documented anyway.
4350 Thu Mar 3 23:53:46 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4352 * read.c (read_makefile): Variable name for `define' is not just
4353 first token; use whole rest of line and strip trailing blanks.
4355 Wed Feb 16 16:03:45 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4357 * Version 3.70.1.
4359 * read.c (read_makefile): Add -d msg stating args.
4361 * read.c (read_makefile): Use isspace to skip over leading
4362 whitespace, and explicitly avoid skipping over tabs. Don't want
4363 to skip just spaces though; formfeeds et al should be skipped.
4365 * default.c (default_variables) [__hpux]: Add f in ARFLAGS.
4367 * arscan.c (ar_name_equal) [__hpux]: Subtract 2 instead of 1 from
4368 sizeof ar_name for max length to compare.
4370 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Undefine HAVE_SETREUID
4371 #ifdef HAVE_SETUID; likewise HAVE_SETREGID and HAVE_SETGID.
4373 * main.c (main): Call user_access after setting `program', in case
4374 it needs to use it in an error message.
4376 * read.c (read_makefile): Ignore an empty line starting with a tab.
4378 Thu Feb 10 21:45:31 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4380 * configure.in (AC_SYS_SIGLIST_DECLARED): Use this instead of
4381 AC_COMPILE_CHECK that is now its contents.
4383 Fri Feb 4 16:28:54 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4385 * make.h: #undef strerror after #include <string.h>.
4386 [! ANSI_STRING]: Declare strerror.
4388 Thu Feb 3 02:21:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4390 * misc.c (strerror): #undef any macro before function definition.
4392 Mon Jan 31 19:07:23 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4394 * variable.c (try_variable_definition): Calculate BEG before loop
4395 to strip blanks by decrementing END. Don't decr END to before BEG.
4397 * read.c (read_makefile): Skip over leading space characters, but
4398 not tabs, after removing continuations and comments (it used to
4399 use isspace).
4401 Tue Jan 25 16:45:05 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4403 * variable.c (define_automatic_variables): In $(@D) et al, use
4404 patsubst to remove trailing slash.
4406 * commands.c (delete_target): New function, broken out of
4407 delete_child_targets. Check for archive members and give special msg.
4408 (delete_child_targets): Use delete_target.
4410 Mon Jan 17 17:03:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4412 * default.c (default_suffix_rules): Use $(TEXI2DVI_FLAGS) in
4413 texi2dvi rules. Use $(MAKEINFO_FLAGS) in makeinfo rules.
4415 Tue Jan 11 19:29:55 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4417 * GNUmakefile (tarfiles): Omit make-doc.
4418 (make-$(version).tar): Include make.info*.
4420 Fri Jan 7 16:27:00 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4422 * compatMakefile (configure, config.h.in): Comment out rules.
4424 Thu Jan 6 18:08:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4426 * compatMakefile (binprefix, manprefix): New variables.
4427 (instname): Variable removed.
4428 (install): Use $({bin,man}prefix)make in place of $(instname).
4429 File targets likewised renamed.
4431 Mon Jan 3 17:50:25 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4433 * Version 3.70 released.
4435 Thu Dec 23 14:46:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4437 * Version 3.69.3.
4439 * read.c (parse_file_seq): Inside multi-word archive ref
4440 translation loop, check NEW1==0 at end and break out of the loop.
4442 * GNUmakefile (make-$(version).tar): Distribute install.sh.
4443 * install.sh: New file.
4445 * configure.in (SCCS_GET_MINUS_G check): Put redirection for admin
4446 cmds outside subshell parens, to avoid "command not found" msgs
4447 from the shell.
4449 Wed Dec 22 17:00:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4451 * configure.in (SCCS_GET_MINUS_G check): Put -G flag last in get cmd.
4452 Redirect output & error from get to /dev/null.
4453 Fix reversed sense of test.
4455 Fri Dec 17 15:31:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4457 * configure.in (SCCS_GET_MINUS_G check): Use parens instead of
4458 braces inside if condition command; some shells lose.
4460 Thu Dec 16 15:10:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4462 * Version 3.69.2.
4464 * arscan.c [M_UNIX]: Move #undef M_XENIX for PORTAR stuff.
4465 (PORTAR) [M_XENIX]: Define to 0 instead of 1.
4467 * main.c (define_makeflags): Only export MAKEFLAGS if !ALL.
4469 Wed Dec 15 17:47:48 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4471 * main.c (main): Cast result of pointer arith to unsigned int
4472 before passing to define_variable for envars. Matters when
4473 sizeof(unsigned)!=sizeof(ptrdiff_t).
4475 Tue Dec 14 14:21:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4477 * configure.in: Add new check for SCCS_GET_MINUS_G.
4478 * config.h.in: Add #undef SCCS_GET_MINUS_G.
4479 * default.c (default_terminal_rules): Use `$(SCCS_OUTPUT_OPTION)' in
4480 place of `-G $@' in SCCS commands.
4481 (default_variables) [SCCS_GET_MINUS_G]: Define SCCS_OUTPUT_OPTION
4482 to "-G$@".
4484 * configure.in (AC_OUTPUT): Put touch stamp-config in second arg
4485 (so it goes in config.status), rather than afterward.
4487 * ar.c (ar_member_date): Don't call enter_file on the archive file
4488 if it doesn't exist (by file_exists_p).
4490 * compatMakefile ($(infodir)/make.info): Replace `$$d/foo.info'
4491 with `$$dir/make.info' in install-info invocation (oops).
4493 * vpath.c (construct_vpath_list): Only set LASTPATH set PATH when
4494 we do not unlink and free PATH.
4496 * file.c (print_file_data_base): Fix inverted calculation for
4497 average files per hash bucket.
4499 * read.c (readline): When we see a NUL, give only a warning and
4500 synthesize a newline to terminate the building line (used to
4501 fatal). Move fgets call into the loop condition, and after the
4502 loop test ferror (used to test !feof in the loop).
4504 Fri Dec 3 16:40:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4506 * configure.in: Check for strerror in AC_HAVE_FUNCS.
4508 Thu Dec 2 15:37:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4510 Differentiate different flavors of missing makefile error msgs,
4511 removing gratuitous `fopen: ' and giving caller for included makefiles.
4512 * misc.c [! HAVE_STRERROR]: Define our own strerror here.
4513 (perror_with_name, pfatal_with_name): Use strerror instead of
4514 replicating its functionality.
4515 * read.c (read_makefile): Return int instead of void.
4516 (read_all_makefiles, read_makefile): Change callers to notice zero
4517 return and give error msg.
4519 Thu Nov 11 11:47:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4521 * Version 3.69.1.
4523 * default.c: Put `-G $@' before $< in SCCS cmds.
4525 Wed Nov 10 06:06:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4527 * read.c (read_makefile): After trying a variable defn, notice if
4528 the line begins with a tab, and diagnose an error.
4530 Sun Nov 7 08:07:37 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4532 * Version 3.69.
4534 Wed Nov 3 06:54:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4536 * Version 3.68.10.
4538 * implicit.c (try_implicit_rule): Look for a normal rule before an
4539 archive rule.
4541 Fri Oct 29 16:45:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4543 * function.c (expand_function: `sort'): Double NWORDS when it
4544 overflows, instead of adding five.
4546 * compatMakefile (clean): Remove loadavg.
4548 Wed Oct 27 17:58:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4550 * Version 3.68.9.
4552 * file.h (NEW_MTIME): Define new macro.
4553 * main.c (main): Set time of NEW_FILES to NEW_MTIME, not to
4554 current time returned from system. Removed variable NOW.
4555 * remake.c (notice_finished_file): Use NEW_MTIME in place of
4556 current time here too.
4558 Tue Oct 26 19:45:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4560 * Version 3.68.8.
4562 * remake.c (update_file_1): Don't clear MUST_MAKE when FILE has no
4563 cmds and !DEPS_CHANGED unless also !NOEXIST.
4565 Mon Oct 25 15:25:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4567 * read.c (parse_file_seq): When converting multi-word archive
4568 refs, ignore a word beginning with a '('.
4570 Fri Oct 22 02:53:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4572 * configure.in: Check for sys/timeb.h.
4573 * make.h [HAVE_SYS_TIMEB_H]: Test this before including it.
4575 Thu Oct 21 16:48:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4577 * Version 3.68.7.
4579 * rule.c (convert_suffix_rule): New local TARGPERCENT. Set it to
4580 TARGNAME+1 for "(%.o)", to TARGNAME for "%.?". Use it in place of
4581 TARGNAME to initialize PERCENTS[0].
4583 Mon Oct 18 06:49:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4585 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
4586 Remove AC_USG; it is no longer used.
4588 * file.c (print_file): New function, broken out of
4589 print_file_data_base.
4590 (print_file_data_base): Call it.
4591 * rule.c (print_rule): New function, broken out of
4592 print_rule_data_base.
4593 (print_rule_data_base): Call it.
4595 Thu Oct 14 14:54:03 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4597 * default.c (install_default_suffix_rules): New function, broken
4598 out of install_default_implicit_rules.
4599 (install_default_implicit_rules): Move suffix rule code there.
4600 * make.h: Declare install_default_suffix_rules.
4601 * main.c (main): Call install_default_suffix_rules before reading
4602 makefiles. Move convert_to_pattern call before
4603 install_default_implicit_rules.
4605 * job.h (struct child): Make `pid' member type `pid_t' instead of
4606 `int'.
4608 * compatMakefile (RANLIB): New variable, set by configure.
4609 (glob/libglob.a): Pass RANLIB value down to submake.
4611 Fixes for SCO 3.2 "devsys 4.2" from pss@tfn.com (Peter Salvitti).
4612 * make.h: Include <sys/timeb.h> before <time.h> for SCO lossage.
4613 * job.c [! getdtablesize] [! HAVE_GETDTABLESIZE]: If NOFILE is not
4614 defined but NOFILES_MAX is, define it to be that.
4616 Mon Oct 11 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4618 * GNUmakefile (make-$(version).tar): Depend on acconfig.h, so it
4619 is distributed.
4621 Sun Oct 3 15:15:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4623 * default.c (default_terminal_rules): Add `-G $@' to SCCS get cmds.
4625 Tue Sep 28 14:18:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4627 * job.c (construct_command_argv_internal): Add ^ to SH_CHARS; it
4628 is another symbol for | in some shells.
4629 * main.c (main): Add it to CMD_DEFS quoting list as well.
4631 Mon Sep 20 18:05:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4633 * job.c (construct_command_argv_internal): Remove '=' from
4634 SH_CHARS. Only punt on '=' if it is unquoted in a word before the
4635 first word without an unquoted '='.
4637 * main.c (define_makeflags): Set v_export for MAKEFLAGS.
4639 Fri Sep 17 00:37:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4641 * remake.c (update_file_1): Use .DEFAULT cmds for phony targets.
4643 * make.h [_AIX && _POSIX_SOURCE]: Define POSIX.
4645 * commands.c (delete_child_targets): Don't delete phony files.
4647 * job.c (start_job_command): Set COMMANDS_RECURSE in FLAGS if we
4648 see a `+' at the beginning of the command line.
4650 Thu Sep 9 17:57:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4652 * Version 3.68.6.
4654 Wed Sep 8 20:14:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4656 * main.c (define_makeflags): Define MAKEFLAGS with o_file, not o_env.
4658 Mon Aug 30 12:31:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4660 * expand.c (variable_expand): Fatal on an unterminated reference.
4662 Thu Aug 19 16:27:53 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4664 * Version 3.68.5.
4666 * variable.c (define_automatic_variables): Define new o_default
4667 variable `MAKE_VERSION' from version_string and remote_description.
4669 * make.h (version_string, remote_description): Declare these here.
4670 * main.c: Don't declare version_string.
4671 (print_version): Don't declare remote_description.
4673 Wed Aug 18 15:01:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4675 * read.c (read_makefile): Free space pointed to by CONDITIONALS
4676 before restoring the old pointer.
4678 Mon Aug 16 17:33:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4680 * compatMakefile ($(objs)): Depend on config.h.
4682 * GNUmakefile (build.sh.in): Depend on compatMakefile.
4684 * configure.in: Touch stamp-config after AC_OUTPUT.
4686 Fri Aug 13 16:04:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4688 * Version 3.68.4.
4690 Thu Aug 12 17:18:57 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4692 * make.h: Include <config.h> instead of "config.h".
4694 Wed Aug 11 02:35:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4696 * main.c (main): Make all variables interned from ENVP be v_export.
4697 * variable.c (try_variable_definition): In v_default case, don't
4698 check for an o_file variable that `getenv' finds.
4700 * job.c (reap_children): New local variable ANY_LOCAL; set it
4701 while setting ANY_REMOTE. If !ANY_LOCAL, don't wait for local kids.
4703 * main.c (main): Don't call decode_env_switches on MFLAGS. DOC THIS.
4705 * function.c (expand_function): #if 0 out freeing of ENVP since it
4706 is environ.
4708 Mon Aug 9 17:37:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4710 * Version 3.68.3.
4712 * remote-stub.c (remote_status): Set errno to ECHILD before return.
4713 * job.c (reap_children): Scan the chain for remote children and
4714 never call remote_status if there are none.
4716 * function.c (expand_function: `shell'): #if 0 out calling
4717 target_environment; just set ENVP to environ instead.
4719 * job.c (reap_children): Check for negative return from
4720 remote_status and fatal for it.
4721 When blocking local child wait returns 0, then try a blocking call
4722 to remote_status.
4724 Tue Aug 3 00:19:00 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4726 * compatMakefile (clean): Delete make.info* and make.dvi here.
4727 (distclean): Not here.
4729 * dep.h (RM_*): Use #defines instead of enum to avoid lossage from
4730 compilers that don't like enum values used as ints.
4732 Mon Aug 2 16:46:34 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4734 * compatMakefile (loadavg): Add $(LOADLIBES).
4736 Sun Aug 1 16:01:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4738 * Version 3.68.2.
4740 * compatMakefile (loadavg, check-loadavg): New targets.
4741 (check): Depend on check-loadavg.
4743 * compatMakefile (glob/libglob.a): Depend on config.h.
4745 * misc.c (log_access): Write to stderr instead of stdout.
4747 Fri Jul 30 00:07:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4749 * Version 3.68.1.
4751 Thu Jul 29 23:26:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4753 * configure.in (SYS_SIGLIST_DECLARED): In test program include
4754 <unistd.h> #ifdef HAVE_UNISTD_H.
4756 * compatMakefile (.PHONY): Put after `all' et al.
4758 * configure.in: Add AC_IRIX_SUN.
4760 Wed Jul 28 17:41:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4762 * Version 3.68.
4764 Mon Jul 26 14:36:49 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4766 * Version 3.67.8.
4768 Sun Jul 25 22:09:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4770 * Version 3.67.7.
4772 * compatMakefile ($(infodir)/make.info): Don't use $(instname).
4773 Run install-info script if present.
4775 Fri Jul 23 16:03:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4777 * make.h [STAT_MACROS_BROKEN]: Test this instead of [uts].
4779 * configure.in: Add AC_STAT_MACROS_BROKEN.
4781 Wed Jul 14 18:48:11 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4783 * Version 3.67.6.
4785 * read.c (read_makefile): Recognize directive `-include', like
4786 `include' but sets RM_DONTCARE flag.
4788 * variable.c (target_environment): If FILE is nil, use
4789 current_variable_set_list in place of FILE->variables.
4790 * function.c (expand_function: `shell'): Get an environment for
4791 the child from target_environment instead of using environ.
4793 * dep.h: Declare read_all_makefiles here.
4794 (RM_*): Define new enum constants.
4795 * read.c (read_makefile): Second arg is FLAGS instead of TYPE.
4796 Treat it as a bit mask containing RM_*.
4797 (read_all_makefiles): For default makefiles, set D->changed to
4798 RM_DONTCARE instead of 1.
4799 * main.c: Don't declare read_all_makefiles here.
4800 (main): Check `changed' member of read_makefiles elts for RM_*
4801 flags instead of specific integer values.
4803 Mon Jul 12 22:42:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4805 * make.h [sequent && i386]: #undef POSIX. From trost@cse.ogi.edu.
4807 Thu Jul 8 19:51:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4809 * vpath.c (construct_vpath_list): If ELEM is zero 0, free PATTERN
4810 as well as VPATH.
4811 (build_vpath_lists): Empty `vpaths' around construct_vpath_list
4812 call for $(VPATH). Expand $(strip $(VPATH)), not just $(VPATH).
4814 * rule.c (convert_suffix_rule): Use alloca instead of xmalloc for
4815 PERCENTS, whose storage is not consumed by create_pattern_rule.
4817 * make.h [__mips && _SYSTYPE_SVR3]: #undef POSIX.
4819 Wed Jun 30 18:11:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4821 * Version 3.67.5.
4823 * rule.c (max_pattern_targets): New variable.
4824 (count_implicit_rule_limits): Compute its value.
4825 * rule.h: Declare it.
4826 * implicit.c (pattern_search): Make TRYRULES max_target_patterns
4827 times bigger. Move adding new TRYRULES elt inside the inner
4828 targets loop, so each matching target gets its own elt in MATCHES
4829 and CHECKED_LASTSLASH.
4831 * file.c (remove_intermediates): If SIG!=0 say `intermediate file'
4832 instead of just `file' in error msg.
4834 Fri Jun 25 14:55:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4836 * job.c (construct_command_argv): Turn off
4837 --warn-undefined-variables around expansion of SHELL and IFS.
4838 * read.c (tilde_expand): Likewise for HOME.
4839 (read_all_makefiles): Likewise for MAKEFILES.
4840 * vpath.c (build_vpath_lists): Likewise for VPATH.
4842 * main.c (warn_undefined_variables_flag): New flag variable.
4843 (switches): Add --warn-undefined-variables.
4844 * make.h (warn_undefined_variables_flag): Declare it.
4845 * expand.c (warn_undefined): New function.
4846 (reference_variable): Call it if the variable is undefined.
4847 (variable_expand): In substitution ref, call warn_undefined if the
4848 variable is undefined.
4850 * default.c (default_pattern_rules): Add `%.c: %.w %.ch' and
4851 `%.tex: %.w %.ch' rules.
4852 (default_suffix_rules: .w.c, .w.tex): Pass three args: $< - $@.
4853 (default_suffixes): Add `.ch'.
4855 Mon Jun 21 17:55:39 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4857 * default.c (default_suffixes): Replace `.cweb' with `.w'.
4858 (default_suffix_rules): Rename `.cweb.c' and `.cweb.tex' to `.w.c'
4859 and `.w.tex'.
4861 Fri Jun 11 14:42:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4863 * compatMakefile ($(bindir)/$(instname)): Add missing backslash.
4865 Thu Jun 10 18:14:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4867 * Version 3.67.4.
4869 * read.c (multi_glob): Don't free OLD and OLD->name in the
4870 FOUND!=0 fork. Use new block-local variable F instead of
4871 clobbering OLD.
4873 * ar.c (glob_pattern_p): New function, snarfed from glob/glob.c.
4874 (ar_glob): Call it; return nil immediately if MEMBER_PATTERN
4875 contains no metacharacters.
4877 Wed Jun 9 16:25:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4879 * ar.c (ar_glob{_match,_alphacompare}): New function.
4881 * dep.h [! NO_ARCHIVES]: Declare it.
4882 * read.c (multi_glob) [! NO_ARCHIVES]: Use it on archive member elts.
4884 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
4885 multi_glob (which doesn't take a 3rd arg).
4886 * rule.c (install_pattern_rule): Likewise.
4887 * default.c (set_default_suffixes): Here too.
4888 * function.c (string_glob): Don't pass gratuitous arg to multi_glob.
4890 * read.c (parse_file_seq) [! NO_ARCHIVES]: Add post-processing
4891 loop to translate archive refs "lib(a b)" into "lib(a) lib(b)".
4893 Mon Jun 7 19:26:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4895 * compatMakefile (installdirs): Actually pass directory names.
4896 ($(bindir)/$(instname)): Test chgrp&&chmod exit status with `if';
4897 if it fails, echo a warning msg, but don't make the rule fail.
4899 * read.c (tilde_expand): New function, broken out of tilde_expand.
4900 (multi_glob): Call it.
4901 (construct_include_path): Expand ~ in directory names.
4902 * dep.h: Declare tilde_expand.
4903 * main.c (enter_command_line_file): Expand ~ at the start of NAME.
4904 (main): Expand ~ in -C args.
4905 * read.c (read_makefile): Expand ~ in FILENAME unless TYPE==2.
4907 Fri Jun 4 13:34:47 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4909 * main.c (decode_env_switches): Use xmalloc instead of alloca for ARGS.
4911 * main.c (main): Put result of alloca in temporary variable with
4912 simple assignment, to make SGI compiler happy.
4914 Thu Jun 3 20:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4916 * Version 3.67.3.
4918 * main.c (main): Before re-execing, remove intermediate files, and
4919 print the data base under -p. Sexier debugging message.
4921 * implicit.c (pattern_search): Allocate an extra copy of the name
4922 of a winning intermediate file when putting it in FOUND_FILES.
4924 Wed Jun 2 16:38:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4926 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
4927 multi_glob (which doesn't take a 3rd arg).
4929 * dir.c (dir_contents_file_exists_p): When reading dirents, ignore
4930 chars within D_NAMLEN that are NULs.
4932 * main.c (decode_switches): Don't savestring ARGV[0] to put it
4933 into `other_args'.
4934 For string switch, don't savestring `optarg'.
4935 (main): Don't free elts of makefiles->list that are "-".
4936 Use alloca'd rather than savestring'd storage for elts of
4937 makefiles->list that are temporary file names.
4938 * read.c (read_all_makefiles): Don't free *MAKEFILES.
4939 * file.c (enter_file): Don't strip `./'s.
4940 * main.c (enter_command_line_file): New function.
4941 (main): Use it in place of enter_file for command-line goals from
4942 other_files, and for old_files and new_files.
4944 Mon May 31 18:41:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4946 * Version 3.67.2.
4948 * compatMakefile (.SUFFIXES): Add .info.
4949 ($(infodir)/$(instname).info): Find make.info* in cwd if there,
4950 else in $srcdir. Use basename to remove dir name from installed name.
4952 Thu May 27 17:35:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4954 * implicit.c (pattern_search): When interning FOUND_FILES, try
4955 lookup_file first; if found, free the storage for our copy of the name.
4957 Wed May 26 14:31:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4959 * Version 3.67.1.
4961 * main.c (decode_switches): In usage msg, write `--switch=ARG' or
4962 `--switch[=OPTARG]' rather than `--switch ARG' or `--switch [ARG]'.
4964 Mon May 24 16:17:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4966 * rule.c (convert_suffix_rule): New function.
4967 (convert_to_pattern): Use it instead of doing all the work here
4968 several times.
4969 For target suffix `.a', generate both the archive magic rule and
4970 the normal rule.
4972 * compatMakefile (distclean): Remove stamp-config.
4974 Sat May 22 16:15:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4976 * Version 3.67.
4978 * file.c (remove_intermediates): Don't write extra space after `rm'.
4980 * main.c (struct command_switch.type): Remove `usage_and_exit'.
4981 (print_usage_flag): New variable.
4982 (switches: --help): Make type `flag', to set print_usage_flag.
4983 (init_switches): Remove `usage_and_exit' case.
4984 (decode_switches): Likewise.
4985 (decode_switches): Print usage if print_usage_flag is set.
4986 When printing usage, die with status of BAD.
4987 (main): Die with 0 if print_version_flag.
4989 Fri May 21 16:09:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4991 * Version 3.66.
4993 Wed May 19 21:30:44 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4995 * compatMakefile (installdirs): New target.
4996 (install): Depend on it.
4998 Sun May 16 20:15:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5000 * Version 3.65.2.
5002 Fri May 14 16:40:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5004 * vpath.c (construct_vpath_list): In removal loop for DIRPATH==0,
5005 set LASTPATH to PATH, not NEXT.
5007 * dir.c (read_dirstream): Break out of loop after incrementing
5008 DS->buckets such that it reaches DIRFILE_BUCKETS; avoid trying to
5009 dereference DS->contents->files[DIRFILE_BUCKETS].
5011 * read.c (read_makefile): Clear no_targets after reading a
5012 targetful rule line.
5014 * main.c (main): If print_version_flag is set, exit after printing
5015 the version.
5016 (switches): Change --version docstring to say it exits.
5018 * make.h [butterfly]: #undef POSIX.
5020 Wed May 12 15:20:21 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5022 * Version 3.65.1.
5024 * arscan.c (ar_scan) [! AIAMAG]: Don't declare LONG_NAME.
5025 [AIAMAG]: Pass TRUNCATE flag arg to (*FUNCTION), always zero.
5027 * function.c (handle_function): Use fatal instead of
5028 makefile_fatal when reading_filename is nil.
5030 * configure.in: Add AC_GETGROUPS_T.
5031 * job.c (search_path): Use GETGROUPS_T in place of gid_t.
5033 Sun May 9 15:41:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5035 * Version 3.65.
5037 Fri May 7 18:34:56 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5039 * function.c (handle_function): Fatal for unmatched paren.
5041 Thu May 6 16:13:41 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5043 * Version 3.64.3.
5045 * commands.c (handling_fatal_signal): New variable.
5046 (fatal_error_signal): Set it.
5047 * job.c (reap_children): Avoid nonreentrant operations if that is set.
5048 * make.h: Declare handling_fatal_signal.
5050 * expand.c (reference_variable): New function, snippet of code
5051 broken out of simple-reference case of variable_expand.
5052 (variable_expand): Use it for simple refs.
5053 (variable_expand): When checking for a computed variable name,
5054 notice a colon that comes before the final CLOSEPAREN. Expand
5055 only up to the colon, and then replace the pending text with a
5056 copy containing the expanded name and fall through to subst ref
5057 handling.
5058 (variable_expand): Don't bother expanding the name if a colon
5059 appears before the first $.
5060 (expand_argument): Use alloca instead of savestring.
5061 (variable_expand): For subst ref, expand both sides of = before
5062 passing to [pat]subst_expand. Use find_percent instead of lindex
5063 to check the lhs for a %.
5065 Wed May 5 14:45:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5067 * Version 3.64.2.
5069 Mon May 3 17:00:32 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5071 * arscan.c (ar_name_equal) [AIAMAG]: Abort if TRUNCATED is nonzero.
5073 * read.c (read_makefile): Pass extra arg of 1 to parse_file_seq,
5074 not to multi_glob.
5076 Thu Apr 29 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5078 * Version 3.64.1.
5080 * arscan.c (ar_scan): New local flag var LONG_NAME. Set it when
5081 we read the member name in any of the fashions that allow it to be
5082 arbitrarily long. Pass its negation to FUNCTION.
5083 (describe_member): Take TRUNCATED from ar_scan and print it.
5084 (ar_name_equal): Take new arg TRUNCATED; if nonzero, compare only
5085 the first sizeof (struct ar_hdr.ar_name) chars.
5086 (ar_member_pos): Take TRUNCATED from ar_scan, pass to ar_name_equal.
5087 * ar.c (ar_member_date_1): Likewise.
5089 Wed Apr 28 21:18:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5091 * job.c (reap_children): Before calling start_job_command to start
5092 the next command line, reset C->remote by calling start_remote_job_p.
5094 Mon Apr 26 15:56:15 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5096 * arscan.c (ar_scan): New local var NAMEMAP.
5097 In loop, rename NAME to NAMEBUF; new var NAME is a pointer; new
5098 flag IS_NAMEMAP. When extracting the member name, always put a
5099 null at its end first. If the name is "//" or "/ARFILENAMES", set
5100 IS_NAMEMAP. If we have already read in NAMEMAP, and NAME looks
5101 like " /N", get full name from NAMEMAP+N.
5102 Else if NAME looks like "#1/N", read N chars from the
5103 elt data to be the full name. At end of loop, if IS_NAMEMAP, read
5104 the elt's data into alloca'd NAMEMAP.
5105 (ar_name_equal): #if 0 truncating code.
5107 * make.h: Don't declare vfork at all. It returns int anyway,
5108 unless <unistd.h> declared it; and we conflicted with some systems.
5110 * main.c (define_makeflags): If FLAGSTRING[1] is '-', define
5111 MAKEFLAGS to all of FLAGSTRING, not &FLAGSTRING[1]. Don't want to
5112 define it to something like "-no-print-directory".
5113 Use %g format instead of %f for floating-valued things.
5115 Thu Apr 22 18:40:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5117 * GNUmakefile (Makefile.in): Use a substitution ref on nolib-deps
5118 to change remote-%.dep to remote-stub.dep.
5120 Wed Apr 21 15:17:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5122 * Version 3.64.
5124 Fri Apr 16 14:22:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5126 * compatMakefile (install): Remove - prefix from chgrp+chmod.
5128 * Version 3.63.8.
5130 Thu Apr 15 18:24:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5132 * acconfig.h: New file; contains "#undef SCCS_GET" for autoheader.
5133 * configure.in: If /usr/sccs/get exists, define SCCS_GET to that,
5134 else to "get".
5135 * default.c (default_variables): Set GET to macro SCCS_GET.
5137 * read.c (parse_file_seq): Take extra arg STRIP; strip `./' only
5138 if nonzero. I hope this is the last time this argument is added
5139 or removed.
5140 (read_makefile): Pass it 1 when parsing include file names.
5141 Pass it 1 when parsing target file names.
5142 Pass it 1 when parsing static pattern target pattern names.
5143 * rule.c (install_pattern_rule): Pass it 1 when parsing rule deps.
5144 * default.c (set_default_suffixes): Pass it 1 when parsing
5145 default_suffixes.
5146 * function.c (string_glob): Pass it 0 here.
5148 Wed Apr 14 11:32:05 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5150 * misc.c (log_access): New function.
5151 ({init,user,make,child}_access): Call it.
5152 (child_access): Abort if !access_inited.
5154 * main.c (switches: --no-print-directory): Use 1 instead of -1 for
5155 single-letter option.
5156 (init_switches, decode_switches, define_makeflags): An option with
5157 no single-letter version is no longer indicated by a value of -1;
5158 instead a value that is !isalnum.
5159 (init_switches): Don't put such switches into the string, only
5160 into the long_option table.
5162 * make.h [!NSIG] [!_NSIG]: #define NSIG 32.
5164 * job.c [HAVE_WAITPID]: Remove #undef HAVE_UNION_WAIT. AIX's
5165 bsdcc defined WIF* to use union wait.
5167 * main.c (struct command_switch): Change member `c' to type int.
5168 (switches): Make const.
5169 (decode_switches): Use `const struct command_switch *'.
5170 (define_makeflags): Likewise.
5172 * default.c (default_suffix_rules): Add `-o $@' to makeinfo rules.
5174 Mon Apr 12 12:30:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5176 * Version 3.63.7.
5178 * configure.in (AC_HAVE_HEADERS): Check for string.h and memory.h.
5179 Removed AC_MEMORY_H.
5180 * make.h [USG, NeXT]: Don't test these.
5181 [HAVE_STRING_H]: Test this to include string.h and define ANSI_STRING.
5182 [HAVE_MEMORY_H]: Test this instead of NEED_MEMORY_H.
5183 [! ANSI_STRING]: Put decls of bcopy et al here.
5184 [sparc]: Don't test this for alloca.h; HAVE_ALLOCA_H is sufficient.
5185 [HAVE_SIGSETMASK]: Test this rather than USG.
5186 [__GNU_LIBRARY__ || POSIX]: Don't #include <unistd.h> again.
5187 * main.c (main): Handle SIGCHLD if defined, and SIGCLD if defined.
5188 It doesn't hurt to do both if they are both defined, and testing
5189 USG is useless.
5190 * dir.c: Rationalize directory header conditionals.
5191 * arscan.c [HAVE_FCNTL_H]: Test this rather than USG || POSIX.
5193 * default.c (default_suffixes): Add `.txinfo'.
5194 (default_suffix_rules): Add `.txinfo.info' and `.txinfo.dvi' rules.
5196 * variable.c (try_variable_definition): Replace RECURSIVE flag
5197 with enum FLAVOR, which can be simple, recursive, or append.
5198 Recognize += as append flavor. Set new variable VALUE in a switch
5199 on FLAVOR. For append flavor, prepend the variable's old value.
5200 If the variable was previously defined recursive, set FLAVOR to
5201 recursive; if it was defined simple, expand the new value before
5202 appending it to the old value. Pass RECURSIVE flag to
5203 define_variable iff FLAVOR == recursive.
5205 * variable.c (try_variable_definition): Use alloca and bcopy for
5206 NAME, instead of savestring. Might as well use stack storage
5207 since we free it immediately anyway.
5209 Thu Apr 8 18:04:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5211 * job.c (start_waiting_jobs): Move decl of JOB outside of loop.
5213 * main.c (define_makeflags): Rename `struct flag' member `switch'
5214 to `cs', which is not a reserved word.
5216 Wed Apr 7 15:30:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5218 * job.c (new_job): Call start_waiting_jobs first thing.
5219 (start_waiting_job): Changed return type from void to int.
5220 Return 0 when putting the child on the waiting_jobs chain.
5221 (start_waiting_jobs): Don't check load and job_slots here.
5222 Always take a job off the chain and call start_waiting_job on it;
5223 give up and return when start_waiting_job returns zero.
5225 * main.c (define_makeflags: struct flag): Change member `char c' to
5226 `struct command_switch *switch'.
5227 (ADD_FLAG): Set that to CS instead of CS->c.
5228 If CS->c is -1, increment FLAGSLEN for the long name.
5229 When writing out FLAGS, handle FLAGS->switch->c == -1 and write
5230 the long name instead.
5232 * compatMakefile (stamp-config): New target of old config.h rule.
5233 Touch stamp-config after running config.status.
5234 (config.h): Just depend on stamp-config, and have empty commands.
5236 Mon Apr 5 20:14:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5238 * job.c [HAVE_WAITPID]: #undef HAVE_UNION_WAIT.
5240 * configure.in (AC_HAVE_FUNCS): Check for psignal.
5242 Fri Apr 2 17:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5244 * main.c (long_option_aliases): Remove "new"; it is already an
5245 unambiguous prefix of "new-file".
5247 Sun Mar 28 16:57:17 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5249 * Version 3.63.6.
5251 Wed Mar 24 14:26:19 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5253 * vpath.c (selective_vpath_search): When adding the
5254 name-within-directory at the end of NAME, and we don't add a
5255 slash, don't copy FILENAME in one char too far into NAME.
5257 * variable.c (define_automatic_variables): Find default_shell's
5258 length with strlen, not numerology.
5260 Wed Mar 17 20:02:27 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5262 * main.c (define_makeflags): Add the elts of a string option in
5263 reverse order, so they come out right when reversed again.
5265 Fri Mar 12 15:38:45 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5267 * compatMakefile (make.info): Use `-o make.info'.
5269 Thu Mar 11 14:13:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5271 * compatMakefile (REMOTE): Set to @REMOTE@; change comments to
5272 reflect new use.
5273 (objs): Replace remote.o with remote-$(REMOTE).o.
5274 (srcs): Replace remote.c with remote-$(REMOTE).c.
5275 (remote.o): Rule removed.
5277 * configure.in (REMOTE): Subst this in Makefile et al; default "stub".
5278 Use AC_WITH to grok --with-customs arg to set REMOTE=cstms.
5279 * GNUmakefile (build.sh.in): Filter out remote-% from objs list.
5280 * build.template (REMOTE): New var; set to @REMOTE@.
5281 (objs): Add remote-${REMOTE}.o.
5283 Wed Mar 10 15:12:24 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5285 * Version 3.63.5.
5287 * implicit.c (pattern_search): Fix "dependent"->"dependency" in
5288 "Rejecting impossible" -d msg.
5290 * file.c (file_hash_enter): New local vars {OLD,NEW}BUCKET. Store
5291 mod'd values there; never mod {OLD,NEW}HASH.
5293 Mon Mar 8 13:32:48 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5295 * remake.c [eta10]: Include <fcntl.h> instead of <sys/file.h>.
5297 * compatMakefile (VPATH): Set this to @srcdir@.
5298 (srcdir): Set this to $(VPATH).
5300 * main.c (main): New local var DIRECTORY_BEFORE_CHDIR. Save in it
5301 a copy of CURRENT_DIRECTORY after the first getcwd. Use it
5302 instead of CURRENT_DIRECTORY when chdir'ing back before re-execing.
5304 * remake.c (notice_finished_file): Pass missing SEARCH arg to f_mtime.
5306 * read.c (read_makefile): Remove extraneous arg to parse_file_seq.
5308 Mon Feb 22 14:19:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5310 * compatMakefile ($(infodir)/$(instname).info): Use , instead of /
5311 as the sed delimiter char.
5313 Sun Feb 21 14:11:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5315 * Version 3.63.4.
5317 * rule.h (struct rule): Removed `subdir' member.
5318 * rule.c (new_pattern_rule): No need to clear it.
5319 (count_implicit_rule_limits): Set the `changed' flag in each dep
5320 that refers to a nonexistent directory. No longer set rule-global
5321 `subdir' flag with that information.
5322 (print_rule_data_base): Don't record info on `subdir' flags.
5324 * implicit.c (pattern_search): Check the DEP->changed flag rather
5325 than the (now gone) RULE->subdir flag. Also test CHECK_LASTSLASH;
5326 if it is set, the file might exist even though the DEP->changed
5327 flag is set.
5329 * rule.c (count_implicit_rule_limits): Pass "", not ".", as file
5330 name arg to dir_file_exists_p to check for existence of directory.
5332 * implicit.c (pattern_search): Inside dep-finding loop, set
5333 CHECK_LASTSLASH from the value recorded in CHECKED_LASTSLASH[I],
5334 rather than computing it anew.
5336 * commands.c (set_file_variables): Must alloca space for PERCENT
5337 and copy it, to avoid leaving the trailing `)' in the value.
5339 * misc.c (remove_comments): Fixed backslash-checking loop
5340 condition to allow it to look at the first char on the line.
5341 P2 >= LINE, not P2 > LINE.
5343 * compatMakefile ($(bindir)/$(instname)): Before moving $@.new to
5344 $@, rm $@.old and mv $@ to $@.old.
5346 * variable.c (try_variable_definition): Take new args FILENAME and
5347 LINENO. Fatal if the variable name is empty.
5348 * read.c (read_makefile): Change callers.
5349 * main.c (main): Likewise.
5351 * compatMakefile (group): Define to @KMEM_GROUP@, autoconf magic
5352 that configure will replace with the group owning /dev/kmem.
5354 Mon Feb 8 14:26:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5356 * vpath.c (vpath_search): Take second arg MTIME_PTR, pass thru to
5357 selective_vpath_search.
5358 (selective_vpath_search): Take second arg MTIME_PTR.
5359 If the dir cache thinks a file exists, stat it to make sure, and
5360 put the modtime in *MTIME_PTR.
5361 * remake.c (library_search): Take second arg MTIME_PTR.
5362 When we find a match, record its mtime there.
5363 Pass MTIME_PTR through to vpath_search to do same.
5364 (f_mtime): Pass &MTIME as new 2nd arg to {vpath,library}_search;
5365 store it in FILE->last_mtime if set nonzero.
5366 * implicit.c (pattern_search): Pass nil 2nd arg to vpath_search.
5368 * compatMakefile (remote.o): Prepend `$(srcdir)/' to `remote-*.c',
5369 so globbing looks somewhere it will find things.
5371 * compatMakefile ($(infodir)/$(instname).info): Install `make.info*'
5372 not `$(srcdir)/make.info*'; no need to use basename.
5374 Fri Feb 5 12:52:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5376 * Version 3.63.3.
5378 * compatMakefile (install): Add missing ;\s.
5380 Make -, @, and + prefixes on a pre-expanded command line affect
5381 all lines in the expansion, not just the first.
5382 * commands.h (struct commands): Replace `lines_recurse' member
5383 with `lines_flags'.
5384 (COMMANDS_{RECURSE,SILENT,NOERROR}): New macros, bits to set in
5385 that flag byte.
5386 * commands.c (chop_commands): Set `lines_flags' instead of
5387 `lines_recurse'. Record not only + but also @ and - prefixes.
5388 * remake.c (notice_finished_file): Check the COMMANDS_RECURSE bit
5389 in FILE->cmds->lines_flags, rather than FILE->cmds->lines_recurse.
5390 * job.c (start_job_command): Replaced RECURSIVE and NOPRINT local
5391 var with FLAGS; initialize it to the appropriate `lines_flags' byte.
5392 Set CHILD->noerror if the COMMANDS_NOERROR bit is set in FLAGS.
5393 Set the COMMANDS_SILENT bit in FLAGS for a @ prefix.
5395 * remake.c (update_goal_chain): Set G->file to its prev after
5396 checking for G being finished, since that check needs to examine
5397 G->file.
5399 * configure.in (union wait check) [HAVE_WAITPID]: Try using
5400 waitpid with a `union wait' STATUS arg. If waitpid and union wait
5401 don't work together, we should not use union wait.
5403 * Version 3.63.2.
5405 * remake.c (update_goal_chain): When G->file->updated, move
5406 G->file to its prev. We aren't finished until G->file is nil.
5408 Thu Feb 4 12:53:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5410 * main.c (starting_directory): New global variable.
5411 (main): Set it to cwd after doing -Cs.
5412 (log_working_directory): Use it, rather than computing each time.
5413 * make.h: Declare it.
5415 * compatMakefile (SHELL): Define to /bin/sh for losing Unix makes.
5417 * main.c (decode_env_switches): Allocate (1 + LEN + 1) words for
5418 ARGV, rather than LEN words plus one byte.
5420 Wed Feb 3 18:13:52 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5422 * compatMakefile ($(bindir)/$(instname)): Put - before
5423 install_setgid command line, so its failure won't be an error.
5424 (infodir): New variable.
5425 (install): Depend on $(infodir)/$(instname).info.
5426 ($(infodir)/$(instname).info): New target.
5428 * read.c (read_makefile): If FILENAMES is nil when we see a line
5429 starting with a tab, don't treat it as a command. Just fall
5430 through, rather than giving an error.
5432 * read.c (read_makefile): If the NO_TARGETS flag is set when we see a
5433 command line, don't clear it before continuing. We want
5434 subsequent command lines to be ignored as well.
5436 * job.c (new_job): Before expanding each command line, collapse
5437 backslash-newline combinations that are inside var or fn references.
5439 Mon Feb 1 16:00:13 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5441 * compatMakefile (exec_prefix): Default to $(prefix), not /usr/local.
5443 * compatMakefile (make.info): Pass -I$(srcdir) to makeinfo.
5445 * job.c [POSIX] (unblock_sigs): Made global.
5446 [!POSIX] (unblock_sigs): Move defns to job.h.
5447 * job.h [POSIX] (unblock_sigs): Declare.
5449 Sun Jan 31 19:11:05 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5451 * read.c (read_makefile): In vpath parsing, after finding the
5452 pattern token, take entire rest of line as the search path, not
5453 just the next token.
5455 * compatMakefile (remote.o): Depend on remote-*.c.
5457 Thu Jan 28 16:40:29 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5459 * commands.c (set_file_variables): Don't define any F or D versions.
5460 * variable.c (define_automatic_variables): Define them here as
5461 recursively-expanded variables that use the dir and notdir funcs.
5463 * variable.c (target_environment): In v_default case, don't export
5464 o_default or o_automatic variables.
5466 * configure.in (union wait check): Remove ` and ' inside C code;
5467 they confuse the shell script.
5469 Mon Jan 25 13:10:42 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5471 * Version 3.63.1.
5473 * vpath.c (construct_vpath_list): When skipping further processing
5474 of an elt that is ".", don't also skip the code that pushes P past
5475 the next separator.
5477 * compatMakefile (distclean): Don't remove make-*.
5479 * configure.in (HAVE_UNION_WAIT): Try to use WEXITSTATUS if it's
5480 defined. If one cannot use WEXITSTATUS with a `union wait'
5481 argument, we don't want to believe the system has `union wait' at all.
5483 * remake.c (update_file): Do nothing to print "up to date" msgs.
5484 (update_goal_chain): Do it here instead.
5485 Use the `changed' flag of each goal's `struct dep' to keep track
5486 of whether files_remade (now commands_started) changed around a
5487 call to update_file for that goal.
5488 When a goal is finished, and its file's update_status is zero (i.e.,
5489 success or nothing done), test the `changed' flag and give an "up
5490 to date" msg iff it is clear.
5491 * make.h (files_remade): Renamed to commands_started.
5492 * remake.c: Changed defn.
5493 (update_goal_chain): Changed uses.
5494 * job.c (start_job_command): Increment commands_started here.
5495 (reap_children): Not here.
5497 * remake.c (update_goal_chain): Don't do anything with files'
5498 `prev' members. update_file now completely handles this.
5500 * variable.c (target_environment): Don't expand recursive
5501 variables if they came from the environment.
5503 * main.c (define_makeflags): For flags with omitted optional args,
5504 store {"", 0} with ADD_FLAG. When constructing FLAGSTRING, a flag
5505 so stored cannot have more flags appended to the same word.
5507 Fri Jan 22 14:46:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5509 * variable.c (print_variable_set): In vars/bucket calculation,
5510 don't spuriously multiply by 100.
5512 * Version 3.63.
5514 * job.c [!HAVE_UNION_WAIT] (WTERMSIG, WCOREDUMP, WEXITSTATUS):
5515 Don't define if already defined.
5517 * remake.c (update_file): Don't keep track of the command_state before
5518 calling update_file_1. Remove local variable COMMANDS_FINISHED,
5519 and don't test it to decide to print the "is up to date" msg.
5520 Testing for files_remade having changed should always be sufficient.
5521 The old method lost when we are called in the goal chain run on a
5522 makefile, because the makefile's command_state is already
5523 `cs_finished' from the makefile chain run.
5525 * misc.c [HAVE_SETRE[GU]ID]: Test these to decl setre[gu]id.
5527 * configure.in: Rewrote wait checking.
5528 Use AC_HAVE_HEADERS to check for <sys/wait.h>.
5529 Use AC_HAVE_FUNCS to check for waitpid and wait3.
5530 Use a compile check to test just for `union wait'.
5531 * job.c: Rewrote conditionals accordingly.
5532 [HAVE_WAITPID]: Test this only to define WAIT_NOHANG.
5533 [HAVE_WAIT3]: Likewise.
5534 [HAVE_UNION_WAIT]: Test this to define WAIT_T and W*.
5536 * configure.in: Set CFLAGS and LDFLAGS before all checks.
5538 * dir.c: Add static forward decls of {open,read}_dirstream.
5540 Thu Jan 21 17:18:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5542 * Version 3.62.31.
5544 * job.c [NGROUPS_MAX && NGROUPS_MAX==0]: #undef NGROUPS_MAX.
5546 * compatMakefile (CFLAGS, LDFLAGS): Set to @CFLAGS@/@LDFLAGS@.
5547 * build.template (CFLAGS, LDFLAGS): Same here.
5548 * configure.in: AC_SUBST(CFLAGS) and LDFLAGS.
5549 Set them to -g if not defined in the environment.
5551 * remake.c (library_search): Use LIBNAME consistently, setting it
5552 only once, to be the passed name sans `-l'.
5553 Pass new var FILE to be modified by vpath_search.
5555 Mon Jan 18 14:53:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5557 * Version 3.62.30.
5559 * job.c (start_waiting_jobs): Return when job_slots_used is equal to
5560 job_slots.
5562 * configure.in: Add AC_CONST for the sake of getopt.
5564 * read.c (read_makefile): Continue after parsing `override'
5565 directive, rather than falling through to lossage.
5566 Check for EOL or blank after "override define".
5568 * compatMakefile (.c.o, remote.o): Put $(CFLAGS) after other switches.
5570 Fri Jan 15 12:52:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5572 * Version 3.62.29.
5574 * main.c (define_makeflags): After writing everything into
5575 FLAGSTRING, only back up two chars if [-1] is a dash, meaning we
5576 just wrote " -". Always terminate the string at *P.
5578 * remake.c (library_search): When constructing names in std dirs,
5579 use &(*LIB)[2] for the stem, not LIBNAME (which points at the
5580 buffer we are writing into!).
5582 Thu Jan 14 13:50:06 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5584 * read.c (read_makefile): Set IN_IGNORED_DEFINE for "override
5585 define" when IGNORING is true.
5587 * compatMakefile (distclean): Remove config.status and build.sh.
5589 Wed Jan 13 16:01:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5591 * Version 3.62.28.
5593 * misc.c (xmalloc, xrealloc): Cast result of malloc/realloc to
5594 (char *).
5596 * arscan.c (ar_scan) [AIAMAG]: Cast read arg to (char *).
5598 * variable.c (define_automatic_variables): Override SHELL value for
5599 origin o_env_override as well as o_env.
5601 * GNUmakefile (build.sh.in): Don't replace %globobjs%. Instead,
5602 add the names of the glob objects (w/subdir) to %objs%.
5603 * build.template (globobjs): Removed.
5604 Take basename of $objs before linking.
5606 Tue Jan 12 12:31:06 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5608 * Version 3.62.27.
5610 * configure.in (AC_OUTPUT): Also edit build.sh.
5611 * build.template: New file.
5612 * GNUmakefile (build.sh.in): New rule to create it from build.template.
5613 (make-$(version).tar.Z): Depend on build.sh.in.
5615 * main.c (die): Call print_data_base if -p.
5616 (main): Don't call it here.
5618 * compatMakefile (defines): Add @DEFS@. configure should turn this
5619 into -DHAVE_CONFIG_H.
5621 Mon Jan 11 14:39:23 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5623 * Version 3.62.26.
5625 * misc.c (init_access): Surround with #ifdef GETLOADAVG_PRIVILEGED.
5626 ({make,user,child}_access) [! GETLOADAVG_PRIVILEGED]: Make no-op.
5627 * compatMakefile (install_setgid): New var, set by configure.
5628 (install): Install setgid $(group) only if $(install_setgid) is true.
5630 Fri Jan 8 15:31:55 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5632 * job.c (load_too_high): If getloadavg fails with errno==0, give a
5633 message saying that load limits are not supported.
5635 * vpath.c (construct_vpath_list): Rewrote path deletion code to
5636 not try to use PATH's next link after freeing PATH.
5638 * main.c (define_makeflags): Rewritten; now handles string-valued
5639 option, and has no arbitrary limits.
5640 (switches): Set `toenv' flag for -I and -v.
5642 * main.c (decode_env_switches): Cast return value of alloca to char *.
5644 * misc.c (child_access) [HAVE_SETREUID, HAVE_SETREGID]: Use
5645 setre[gu]id in place of set[gu]id.
5647 Wed Jan 6 15:06:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5649 * main.c (main): Define MAKEOVERRIDES, MAKE, and MAKE_COMMAND with
5650 origin o_default.
5652 * make.h [POSIX]: Don't test this to use ANSI_STRING.
5653 Testing STDC_HEADERS should be sufficient.
5655 * job.h: Declare start_waiting_jobs.
5657 * read.c (read_makefile): Add missing parens in if stmt that find
5658 conditional directives.
5660 * main.c (main): Declare init_dir.
5661 * implicit.c (pattern_search): Always use two % specs in a
5662 DEBUGP2, and always pass two non-nil args.
5663 Cast field width args to int.
5664 Add missing parens in !RULE->subdir if stmt.
5665 * function.c (expand_function, patsubst_expand): Add parens around
5666 assignments inside `while' stmts.
5667 * commands.c (print_commands): Cast field width args to int.
5669 * read.c (do_define): Cast return value of alloca to (char *).
5671 * main.c (init_switches): New function, broken out of decode_switches.
5672 (decode_switches): Take new arg ENV. If set, ignore non-option
5673 args; print no error msgs; ignore options with clear `env' flags.
5674 (decode_env_switches): Rewritten to chop envar value into words
5675 and pass them to decode_switches.
5676 (switches): Set `env' flag for -I and -v.
5678 * dir.c (init_dir): Cast free to __glob_closedir_hook's type.
5680 Tue Jan 5 14:52:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5682 * Version 3.62.25.
5684 * job.c [HAVE_SYS_WAIT || !USG]: Don't #include <sys/time.h> and
5685 <sys/resource.h>. <sys/time.h> interacts badly with <time.h>, and
5686 we don't need these anyway.
5688 * configure.in (AC_HAVE_FUNCS): Check for setre[gu]id.
5689 * misc.c ({user,make}_access): Test #ifndef HAVE_SETRE[GU]ID, not
5690 #ifdef POSIX || USG. SunOS 4.1 is supposedly POSIX.1 compliant,
5691 but its set[gu]id functions aren't; its setre[gu]id functions work.
5693 * misc.c ({user,make,child}_access): Give name of caller in error msgs.
5695 * job.c (load_too_high): Say "cannot enforce load limit" in error msg.
5697 * configure.in: Call AC_PROG_CC.
5698 * compatMakefile (CC): Define to @CC@ (autoconf magic).
5700 * compatMakefile: Add .NOEXPORT magic target.
5702 Mon Jan 4 17:00:03 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5704 * main.c (print_version): Updated copyright to include 93.
5706 Thu Dec 31 12:26:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5708 * make.h [_AIX]: Don't declare alloca.
5710 Tue Dec 29 13:45:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5712 * Version 3.62.24.
5714 * compatMakefile (objs): Add signame.o.
5715 (srcs): Add signame.[ch].
5717 * compatMakefile (srcs): Add config.h.in.
5718 (remote.o): Add -I. before -I$(srcdir).
5720 Mon Dec 28 15:51:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5722 * Version 3.62.23.
5724 * read.c (readline): Fatal when LEN==0, indicating a line starting
5725 with a NUL.
5726 (readline): Take new arg LINENO, for use in error msg.
5727 (read_makefile, do_define): Pass it.
5729 * compatMakefile (glob/libglob.a): Pass -DHAVE_CONFIG_H in CPPFLAGS.
5730 (.c.o): Add -I. before -I$(srcdir).
5732 Wed Dec 23 12:12:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5734 * read.c (read_makefile): Accept and ignore a rule with no targets.
5736 * compatMakefile (ALLOCA_SRC): New variable.
5737 (srcs): Include its value.
5739 * read.c (struct conditional): Renamed member `max_ignoring' to
5740 `allocated'; added new member `seen_else'.
5741 (conditional_line): Initialize seen_else flag when starting an `if...';
5742 set it when we see an `else'; fatal if set when we see `else'.
5743 (read_makefile): Fatal "missing `endif'" if there are any pending
5744 conditionals, not just if we are still ignoring.
5746 Tue Dec 22 15:36:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5748 * compatMakefile (manext): Set to 1, not l.
5749 ($(mandir)/$(instname).$(manext)): Use $(srcdir) for make.man in cmds.
5751 * file.c (file_hash_enter): Don't call uniquize_deps here.
5752 * read.c (record_files): Likewise.
5753 * implicit.c (pattern_search): Likewise.
5754 * commands.c (set_file_variables): Call it only here.
5756 * default.c (default_variables) [__convex__]: FC=fc.
5758 * variable.c (target_environment): Expand the values of recursively
5759 expanded variables when putting them into the environment.
5760 * expand.c (recursively_expand): Made global.
5761 * make.h (recursively_expand): Declare it.
5763 * remake.c (check_dep): Set FILE->command_state to cs_deps_running
5764 when a dep's command_state is cs_running or cs_deps_running.
5766 * read.c (read_makefile): Changed error msg for spurious cmds to
5767 not say "first target".
5769 Sun Dec 20 17:56:09 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5771 * configure.in: Do AC_CONFIG_HEADER right after AC_INIT.
5772 * make.h (HAVE_CONFIG_H): #include "config.h", then #define this.
5773 * compatMakefile (config.h, configure, config.h.in): New rules.
5774 (defines): Removed @DEFS@.
5776 Thu Dec 17 16:11:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5778 * compatMakefile (realclean): Just depend on distclean; no cmds.
5779 (distclean): Do what realclean did before; also remove Makefile and
5780 config.h; don't remove configure.
5781 (info, dvi): New targets; depend on make.{info,dvi}.
5782 (doc): Removed target.
5783 (MAKEINFO, TEXI2DVI): New vars.
5784 (make.info, make.dvi): Use them instead of explicit cmds.
5786 Wed Dec 16 16:25:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5788 * configure.in: Added fcntl.h to AC_HAVE_HEADERS. getloadavg cares.
5790 Wed Dec 9 15:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5792 * main.c (long_option_aliases): Add --new-file alias for -W.
5794 * default.c (default_variables): Change all C++ to CXX and C++FLAGS
5795 to CXXFLAGS.
5797 * read.c (do_define): Expand the variable name before using it.
5799 * main.c (main): Define variable "MAKE_COMMAND" to argv[0];
5800 define "MAKE=$(MAKE_COMMAND) $(MAKEOVERRIDES)" always.
5802 * remake.c (library_search): Search for libNAME.a in cwd; look in
5803 vpath before looking in standard dirs, not after.
5804 Changed order of std dirs to: /lib, /usr/lib, ${prefix}/lib.
5806 Mon Nov 23 14:57:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5808 * default.c (default_pattern_rules, default_terminal_rules): Added
5809 brackets around initializers.
5811 * variable.c (try_variable_definition): Don't check for LINE[0]=='\t'.
5812 (try_variable_definition): Expand the name before defining the var.
5814 * job.c (init_siglist): Removed function.
5815 Removed decl of `sys_siglist'.
5816 * make.h [! HAVE_SYS_SIGLIST]: #include "signame.h".
5817 [HAVE_SYS_SIGLIST && !SYS_SIGLIST_DECLARED]: Declare sys_siglist
5818 only under these conditions.
5819 * main.c (main): Don't declare init_siglist.
5820 (main) [! HAVE_SYS_SIGLIST]: Call signame_init instead of init_siglist.
5822 Wed Nov 18 14:52:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5824 * read.c (record_files): Don't try to append to FIRSTDEPS if it's
5825 nil; instead just set it to MOREDEPS.
5827 Mon Nov 16 17:49:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5829 * vpath.c (construct_vpath_list): Initialize P to DIRPATH before
5830 loop that sets MAXELEM.
5832 Fri Nov 13 18:23:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5834 * Version 3.62.22.
5836 Thu Nov 12 15:45:31 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5838 * job.c (start_job_command): Under -n, increment files_remade after
5839 processing (i.e., printing) all command lines.
5841 Tue Nov 10 15:33:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5843 * read.c (record_files): Append new deps if this rule has no
5844 commands; prepend them to existing deps if this rule has no commands.
5846 * dir.c (open_dirstream): Return nil if DIR->contents->files is nil.
5848 * read.c (parse_file_seq): Removed last arg STRIP. Always strip `./'s.
5849 (read_makefile): Changed callers.
5850 * function.c (string_glob): Likewise.
5851 * rule.c (install_pattern_rule): Likewise.
5853 Mon Nov 9 17:50:16 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5855 * remake.c (files_remade): Made global.
5856 (notice_finished_file): Don't increment files_remade here; this
5857 function gets called in many situations where no remaking was in
5858 fact done.
5859 * job.c (reap_children): Do it here instead, when we know that
5860 actual commands have been run for the file.
5861 * make.h (files_remade): Declare it.
5863 Thu Nov 5 18:26:10 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5865 * vpath.c (construct_vpath_list): Allow blanks as well as colons to
5866 separate elts in the search path.
5868 * read.c (read_makefile): Don't fatal on extra tokens in `vpath'.
5869 The search path can contain spaces now.
5871 Tue Nov 3 20:44:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5873 * compatMakefile (check): New target; no-op.
5875 * file.c (file_hash_enter): Mod OLDHASH by FILE_BUCKETS after
5876 testing for OLDHASH==0 but before using the value.
5877 (rename_file): Don't mod OLDHASH by FILE_BUCKETS before passing it
5878 to file_hash_enter.
5880 * file.c (rename_file): Notice when OLDFILE->cmds came from
5881 default.c, and don't try to print ->filename in that case.
5883 Sun Oct 25 01:48:23 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5885 * remake.c (update_file): Don't process F->also_make here.
5886 (notice_finished_file): Don't process FILE->also_make if no attempt
5887 to update FILE was actually made.
5888 Fixed to call f_mtime directly to refresh their modtimes.
5890 Sat Oct 24 22:08:59 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5892 * read.c (find_percent): Don't increment P again after skipping
5893 an escaped %.
5895 * expand.c (variable_expand): In call to patsubst_expand, don't
5896 find `%'s ourselves; let that function do it.
5898 * read.c (read_makefile: record_waiting_files): Don't call
5899 record_files if FILENAMES is nil.
5900 (read_makefile): All alternatives in the parsing, except for rule
5901 lines, fall through to the end of the loop. At the end of the
5902 loop, do record_waiting_files so we notice later spurious cmds.
5904 Fri Oct 23 15:57:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5906 * variable.c (define_automatic_variables): Free old value of SHELL
5907 before replacing it.
5909 Thu Oct 15 18:57:56 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5911 * compatMakefile (.c.o): Add -I$(srcdir)/glob to flags.
5913 * dir.c (open_dirstream): Cast return value to __ptr_t.
5915 * default.c (default_variables: "GET") [_IBMR2]: Use USG defn.
5917 * make.h (MAXPATHLEN): Moved out of #ifndef POSIX.
5918 (GET_PATH_MAX): Moved from #ifdef POSIX to #ifdef PATH_MAX #else.
5919 Define as (get_path_max ()).
5920 [! PATH_MAX] (NEED_GET_PATH_MAX): Define.
5921 [! PATH_MAX] (get_path_max): Declare fn.
5922 * misc.c [NEED_GET_PATH_MAX] (get_path_max): New function.
5924 Mon Oct 12 13:34:45 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5926 * Version 3.62.21.
5928 * job.c (sys_siglist): Only declare #ifndef SYS_SIGLIST_DECLARED.
5929 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
5930 SYS_SIGLIST_DECLARED.
5932 * dir.c (file_impossible): When initializing DIR->contents, set
5933 DIR->contents->dirstream to nil.
5935 * compatMakefile (GLOB): Define new variable.
5936 (objs): Use it, rather than glob/libglob.a explicitly.
5938 * read.c (parse_file_seq): When stripping "./", handle cases like
5939 ".///foo" and "./////".
5940 * file.c (lookup_file, enter_file): Likewise.
5942 Sun Oct 11 17:00:35 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5944 * dir.c (struct dirstream, {open,read}_dirstream): New
5945 data type and functions to read a directory sequentially.
5946 (init_dir): New function to hook it into glob.
5947 * main.c (main): Call init_dir.
5949 * compatMakefile (objs): Added glob/libglob.a.
5950 * configure.in: Remove code to test for glob.
5952 Fri Oct 9 12:08:30 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5954 * read.c (record_files): Generalized test for NAME pointing
5955 somewhere into F->name.
5957 * variable.c (define_variable_in_set): Free old value when replacing.
5959 * read.c (do_define): Free the linebuffer before returning.
5960 (record_files): When clearing .SUFFIXES deps, free their data.
5961 (multi_glob): Free OLD and its data when replacing it with results
5962 of glob run.
5964 * commands.c (set_file_variables): Use alloca in place of xmalloc
5965 for temp space for $^, $?, et al.
5967 * dir.c (struct directory): New member `contents' replaces `files'
5968 and `dirstream'.
5969 (struct directory_contents): New type.
5970 (directories_contents): New hash table.
5971 (dir_struct_file_exists_p): Take a struct directory_contents.
5972 (dir_file_exists_p): Pass it the `contents' member of the dir found.
5973 (dir_struct_file_exists_p): Renamed to dir_contents_file_exists_p;
5974 made static. Return 0 if DIR is nil (meaning it couldn't be stat'd).
5975 (dir_file_exists_p, find_directory): Change all callers.
5976 (file_impossible): Use DIR->contents, initializing it if nil.
5977 (print_dir_data_base): Use DIR->contents, and print out device and
5978 inode numbers with each directory.
5980 * Changes for performance win from John Gilmore <gnu@cygnus.com>:
5981 * dir.c (DIRECTORY_BUCKETS): Increase to 199.
5982 (DIRFILE_BUCKETS): Decrease to 107.
5983 (find_directory): Allocate and zero a multiple of
5984 sizeof (struct dirfile *), not of sizeof (struct dirfile).
5985 (dir_struct_file_exists_p): New function, nearly all code from
5986 dir_file_exists_p.
5987 (dir_file_exists_p): Just call find_directory+dir_struct_file_exists_p.
5988 * vpath.c (selective_vpath_search): Remove redundant
5989 dir_file_exists_p call.
5991 * configure.in: Comment out glob check; always use our code.
5993 Fri Oct 2 19:41:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5995 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
5996 HAVE_SYS_SIGLIST; after doing #define sys_siglist _sys_siglist, we
5997 do have it.
5999 Wed Sep 30 19:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6001 * main.c (main): Don't do -w automatically if -s.
6003 Tue Sep 29 21:07:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6005 * main.c (printed_version): Move variable inside print_version.
6006 (print_version): Return immediately if printed_version is set.
6007 (die): Don't test printed_version here.
6008 (decode_switches): Under -v, do print_version before giving usage.
6009 (DESCRIPTION_COLUMN): New macro.
6010 (decode_switches): Use it when printing the usage message.
6011 Leave at least two spaces between options and their descriptions.
6013 Fri Sep 25 13:12:42 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6015 * Version 3.62.20.
6017 Wed Sep 16 16:15:22 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6019 * read.c (read_makefile): Save errno value from trying to open
6020 FILENAME, and restore it before erring; otherwise we get the errno
6021 value from the last elt of the search path.
6023 Tue Sep 15 15:12:47 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6025 * main.c (long_option_aliases): Add --stop for -S.
6027 * read.c (word1eq): Do strncmp before dereferencing someplace that
6028 may be out in space.
6030 Wed Sep 9 15:50:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6032 * remake.c (notice_finished_file): If all the command lines were
6033 recursive, don't do the touching.
6035 * job.c (start_job_command): Don't check for + here.
6036 * commands.c (chop_commands): Do it here instead.
6038 * default.c (default_terminal_rules): Prepend + to cmds for RCS.
6040 Wed Sep 2 17:53:08 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6042 * compatMakefile (objs): Include $(ALLOCA).
6044 * make.h [CRAY]: Move #define signal bsdsignal to before #includes.
6046 Thu Aug 27 17:45:43 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6048 * read.c (default_include_directories): Add INCLUDEDIR first.
6049 * compatMakefile (includedir): Define.
6050 (defines): Add -D for INCLUDEDIR="$(includedir)".
6052 * read.c (read_makefile): Grok multiple files in `include';
6053 globbing too.
6055 * remake.c (library_search): New function.
6056 (library_file_mtime): Remove function.
6057 (f_mtime): Use library_search instead of library_file_mtime.
6058 * compatMakefile (libdir): Define.
6059 (defines): Add -D for LIBDIR="$(libdir)".
6060 * make.texinfo (Libraries/Search): Document change.
6062 * file.c (rename_file): Fix file_hash_enter call with missing arg.
6064 Wed Aug 26 17:10:46 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6066 * Version 3.62.19.
6068 * main.c (main): Set command_state to cs_finished for temp files
6069 made for stdin makefiles.
6071 * main.c (decode_switches): Don't tell getopt to return non-option
6072 args in order.
6073 Ignore an argument of `-'.
6075 Thu Aug 20 13:36:04 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6077 * job.c (start_job_command): If (touch_flag && !RECURSIVE), ignore
6078 the command line and go to the next.
6079 (notice_finished_file): Under -t, touch FILE.
6080 * remake.c (remake_file): Don't touch it here.
6082 Wed Aug 19 16:06:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6084 * function.c (pattern_matches): Use temporary for strlen (WORD)
6085 instead of two function calls.
6087 * compatMakefile (LOAD_AVG): Remove variable and comments.
6089 Tue Aug 18 14:58:58 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6091 * make.texinfo (Running): Node renamed to `make Invocation'.
6093 Fri Aug 14 12:27:10 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6095 * arscan.c (ar_name_equal): Don't compare [MAX-3..MAX] if
6096 NAMELEN != MEMLEN.
6098 Thu Aug 13 17:50:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6100 * Version 3.62.18.
6102 * main.c: Don't #include <time.h>; make.h already does.
6104 Mon Aug 10 17:03:01 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6106 * implicit.c (pattern_search): Fixed copying of suffix when building
6107 also_make elts.
6109 * function.c (expand_function: `shell'): Make sure BUFFER is
6110 null-terminated before replacing newlines.
6112 * compatMakefile (mandir): Use man$(manext), not always manl.
6114 Sun Aug 2 01:42:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6116 * rule.c (new_pattern_rule): Not static.
6117 * rule.h: Declare it.
6119 * file.c (file_hash_enter): New function, most code from rename_file.
6120 (rename_file): Call it.
6121 * file.h (file_hash_enter): Declare it.
6123 * dep.h: Doc fix.
6125 Thu Jul 30 15:40:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6127 * main.c (decode_switches): Handle usage_and_exit when building
6128 long options vector.
6130 * default.c (default_terminal_rules): Make RCS rules use $(CHECKOUT,v).
6131 (default_variables): Define CHECKOUT,v (hairy).
6133 * make.h [!HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
6134 sys_siglist to _sys_siglist.
6136 Sun Jul 26 16:56:32 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6138 * NEWS: Add header and tail copyright info like Emacs NEWS.
6140 * make.h [ANSI_STRING]: Don't #define index, rindex, bcmp, bzero,
6141 bcopy if already #define'd.
6142 [STDC_HEADERS] (qsort, abort, exit): Declare here.
6143 [! __GNU_LIBRARY__ && !POSIX]: Not here.
6145 * make.h [_AIX]: #pragma alloca first thing.
6147 * job.c (start_waiting_job): Set the command_state to cs_running
6148 when we queue a job on waiting_jobs.
6150 Fri Jul 24 02:16:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6152 * variable.c (define_automatic_variables): Use "" instead of nil
6153 for empty value.
6155 Thu Jul 23 22:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6157 * Version 3.62.17.
6159 * main.c (struct command_switch.type): Add alternative usage_and_exit.
6160 (command_switches): Add -h/--help.
6162 Thu Jul 16 14:27:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6164 * GNUmakefile (make-$(version).tar.Z): Include NEWS, not CHANGES.
6165 * README.template: Mention NEWS.
6166 * CHANGES: Renamed to NEWS.
6168 * main.c [! STDC_HEADERS] [sun]: Don't declare exit.
6170 Tue Jul 14 18:48:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6172 * main.c (main): Set -o files' command_states to cs_finished.
6174 * rule.c (count_implicit_rule_limits): Decrement num_pattern_rules
6175 when tossing a rule.
6177 * main.c (main): Use alloca only in simple local var assignment,
6178 for braindead SGI compiler.
6180 * rule.c (print_rule_data_base): Barf if num_pattern_rules is
6181 inconsistent with the number computed when listing them.
6183 Mon Jul 13 17:51:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6185 * commands.c (set_file_variables): For $? and $^ elts that are archive
6186 member refs, use member name only.
6188 Fri Jul 10 00:05:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6190 * variable.h (struct variable.export): Add new alternative v_ifset.
6191 * variable.c (target_environment): Check for it.
6192 (define_automatic_variables): Set it for MAKEFILES.
6194 Thu Jul 9 21:24:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6196 * compatMakefile (objs): Remove getloadavg.o; $(extras) gets it.
6197 (remote.o): Use $(srcdir)/remote.c, not $remote.c<.
6198 (distclean, mostlyclean): New targets.
6200 Tue Jul 7 19:12:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6202 * Version 3.62.16.
6204 * compatMakefile (config.status): Remove rule.
6206 * job.c (start_waiting_job): Free C after using C->file, not before.
6208 Sat Jul 4 20:51:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6210 * commands.c, job.c, main.c, make.h, remote-cstms.c: Use #ifdef
6211 HAVE_* instead of #ifndef *_MISSING.
6212 * configure.in: Use AC_HAVE_FUNCS instead of AC_MISSING_FUNCS (gone).
6214 Thu Jul 2 18:47:52 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6216 * main.c (main): makelevel>0 or -C implies -w.
6218 Tue Jun 30 20:50:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6220 * file.c, job.c, function.c: Don't #include <errno.h>.
6221 make.h: Do it here instead.
6222 * arscan.c (ar_member_touch): Don't declare errno.
6224 Thu Jun 25 17:06:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6226 * GNUmakefile (make-$(version).tar.Z): Depend on INSTALL, configure.in.
6228 * remake.c (update_file): If commands or deps are running after
6229 update_file_1 returns, break out of the :: rule (->prev) loop and
6230 just return.
6232 * job.c (job_next_command): New function; code from start_job.
6233 (start_job_command): Renamed from start_job. Call job_next_command
6234 and recurse for empty command lines and -n.
6235 (start_waiting_job): Call start_job_command, not start_job.
6236 (new_job): Call job_next_command to prime the child structure, and
6237 then call start_waiting_job.
6238 (reap_children): Use job_next_command and start_job_command.
6239 (start_waiting_job): Call start_remote_job_p here, and store its
6240 result in C->remote. If zero, check the load average and
6241 maybe put C on waiting_jobs.
6242 (start_job_command): Test CHILD->remote rather than calling
6243 start_remote_job_p. Don't do load avg checking at all here.
6245 * main.c (main): Don't handle SIGILL, SIGIOT, SIGEMT, SIGBUS,
6246 SIGSEGV, SIGFPE or SIGTRAP.
6248 * compatMakefile (glob/libglob.a): Don't pass srcdir to sub-make.
6249 configure will set it in glob/Makefile.
6251 Wed Jun 24 19:40:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6253 * dir.c [DIRENT] (direct): Don't define to dirent.
6254 [! DIRENT] (direct): Define to dirent.
6255 (dir_file_exists_p): Use struct dirent instead of struct direct.
6257 * make.h (getcwd): No space between macro and ( for args!
6259 * job.c (start_job): Don't put the job on waiting_jobs if
6260 job_slots_used==0.
6262 * make.texinfo (Missing): Shortened title.
6264 Tue Jun 23 18:42:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6266 * file.c (remove_intermediates): Print "rm" commands under -n.
6268 Mon Jun 22 16:20:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6270 * Version 3.62.15.
6272 Fri Jun 19 16:20:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6274 * arscan.c [M_UNIX]: #undef M_XENIX.
6276 Wed Jun 17 17:59:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6278 * default.c (default_terminal_rules): Put @ prefix on RCS cmds.
6280 Tue Jun 16 19:24:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6282 * compatMakefile (getloadavg.o): Removed special rule.
6283 (CFLAGS): Don't include $(defines).
6284 (.c.o): Define suffix rule.
6285 (glob/libglob.a): Pass CPPFLAGS=$(defines) to submake.
6286 (GETOPT_SRC, srcs, tagsrcs): Prefix files with $(srcdir)/.
6288 * arscan.c (ar_name_equal): Moved local vars inside #if'd block.
6290 * make.h (max): Removed.
6291 * expand.c (variable_buffer_output): Don't use it.
6293 * compatMakefile (INSTALL): Define.
6294 (Makefile): New rule to make from Makefile.in.
6295 (srcdir): Define.
6296 (VPATH): Define.
6297 (getloadavg.o, remote.o): Use autoconf $foo< hack.
6299 * commands.c (fatal_error_signal): Removed return.
6301 Mon Jun 15 17:42:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6303 * Version 3.62.14.
6305 * make.texinfo (Summary): New node.
6306 (Special Targets): Mention .EXPORT_ALL_VARIABLES here.
6308 * variable.c (max): Moved to make.h.
6310 * compatMakefile (objs, srcs): Added ar & arscan.
6312 * job.c (start_waiting_job): New function, 2nd half of new_job.
6313 (new_job): Call it.
6314 (start_waiting_jobs): New function.
6315 * remake.c (update_goal_chain): Call start_waiting_jobs at the top
6316 of the main loop.
6317 * compatMakefile (objs, srcs): Removed load, added getloadavg.
6319 Fri Jun 12 19:33:16 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6321 * job.c (load_too_high): New function. Uses getloadavg.
6322 (waiting_jobs): New variable.
6323 (start_job): Don't call wait_to_start_job. Instead, if
6324 load_too_high returns nonzero, add the child to the
6325 `waiting_jobs' chain and return without starting the job.
6327 Thu Jun 11 00:05:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6329 * expand.c (variable_buffer_output): Made global again.
6330 * variable.h: And declare it.
6332 * arscan.c (PORTAR): Define for all systems if PORT5AR is not defined.
6333 (AR_NAMELEN, AR_TRAILING_SLASH): Removed.
6334 (ar_scan): Don't use it. Don't #ifdef AR_TRAILING_SLASH; just look
6335 for a slash in the archive at run time.
6336 (ar_name_equal): Rewrote .o hacking to not use AR_NAMELEN, and to
6337 cope with trailing-slash and non-trailing-slash archives.
6339 * main.c (main) [! SETVBUF_REVERSED]: Test this instead of USGr3 et al.
6340 [SETVBUF_REVERSED]: Always allocate a buffer ourselves.
6342 * load.c (load_average) [sgi]: Use sysmp call.
6344 * compatMakefile (INSTALL_DATA, INSTALL_PROGRAM): Define.
6345 ($(bindir)/$(instname), $(mandir)/make.$(manext)): Use them.
6347 * make.h [HAVE_VFORK_H]: #include <vfork.h>.
6348 (vfork, VFORK_NAME): Don't define.
6349 * job.c (start_job): Use "vfork" in place of VFORK_NAME.
6351 * make.h [HAVE_LIMITS_H, HAVE_SYS_PARAM_H]: If #define'd, #include
6352 the each file. Rearranged PATH_MAX hacking.
6353 * job.c: Rearranged NGROUPS_MAX hacking.
6355 * remake.c (fstat, time): Don't declare.
6357 * compatMakefile (defines): Value is @DEFS@.
6358 (LOADLIBES): Value is @LIBS@.
6359 (extras): Value is @LIBOBJS@.
6360 (ARCHIVES, ARCHIVES_SRC, ALLOCASRC): Removed.
6361 * arscan.c, ar.c: Surround body with #ifndef NO_ARCHIVES.
6363 * misc.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl get*id.
6365 * make.h [GETCWD_MISSING]: Test instead of !USG && !POSIX et al.
6366 (getcwd): Just declare if present. If not, declare as a macro
6367 using getwd, and declare getwd.
6368 [PATH_MAX] (GET_PATH_MAX): #define to PATH_MAX.
6369 * main.c (main, log_working_directory): Use getcwd instead of getwd.
6371 * main.c (main) [SETLINEBUF_MISSING]: Test this instead of USG.
6373 * make.h (SIGHANDLER, SIGNAL): Removed.
6374 (RETSIGTYPE): Define if not #define'd.
6375 * main.c (main): Use signal in place of SIGNAL.
6377 * main.c [SYS_SIGLIST_MISSING]: Test instead of USG.
6379 * job.c (search_path) [GETGROUPS_MISSING]: Test instead of USG.
6380 [HAVE_UNISTD_H]: Test instead of POSIX to not decl getgroups.
6382 * main.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl chdir.
6383 [! STDC_HEADERS]: Test instead of !POSIX to decl exit & atof.
6385 * job.c (child_handler), commands.c (fatal_error_signal): Return
6386 RETSIGTYPE instead of int.
6387 * main.c (main): Declare fatal_error_signal and child_handler here
6388 to return RETSIGTYPE; removed top-level decl of former.
6390 * commands.c (fatal_error_signal), job.c (unblock_sigs, start_job),
6391 main.c [SIGSETMASK_MISSING]: Test this instead of USG.
6393 Wed Jun 10 22:06:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6395 * job.c [HAVE_WAITPID]: Test this instead of USG.
6396 [! HAVE_UNISTD_H]: Test this instead of !POSIX to declare misc fns.
6397 (GID_T): Don't #define.
6398 (search_path): Use gid_t instead of GID_T.
6399 [GETDTABLESIZE_MISSING, SYS_SIGLIST_MISSING, DUP2_MISSING]: Test
6400 these individually instead of USG for all.
6401 * make.h (ctime): Don't declare. #include time.h instead.
6402 [HAVE_UNISTD_H]: #include <unistd.h> and #define POSIX #ifdef
6403 _POSIX_VERSION.
6404 * dir.c [__GNU_LIBRARY__] (D_NAMLEN): Define to use d_namlen member.
6405 * make.h [NEED_MEMORY_H]: Only include memory.h #ifdef this.
6407 * arscan.c: Removed #ifdef mess about string.h et al.
6408 Just #include make.h instead.
6409 * make.h (fstat, atol): Declare.
6411 * commands.c (fatal_error_signal): Don't use sigmask to check for
6412 propagated signals; use ||s instead.
6413 (PROPAGATED_SIGNAL_MASK): Removed.
6414 (fatal_error_signal) [POSIX]: Use sigprocmask in place of sigsetmask.
6416 * variable.c (variable_buffer, variable_buffer_length,
6417 initialize_variable_output, variable_output): Moved to expand.c;
6418 made all static.
6419 (struct output_state, save_variable_output,
6420 restore_variable_output): Removed.
6421 * expand.c (initialize_variable_output): Put a NUL at the beginning
6422 of the new buffer after allocating it.
6423 (allocated_variable_expand_for_file): Don't use
6424 {save,restore}_variable_output. Do it by hand instead, keeping
6425 state on the stack instead of malloc'ing it.
6426 (allocated_variable_expand): Removed.
6427 * variable.h (allocated_variable_expand): Define here as macro.
6428 (variable_buffer_output, initialize_variable_output,
6429 save_variable_output, restore_variable_output): Removed decls.
6431 * read.c (conditional_line): For an if cmd, if any elt of the
6432 conditionals stack is ignoring, just push a new level that ignores
6433 and return 1; don't evaluate the condition.
6435 Thu Jun 4 21:01:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6437 * main.c (main): Put #ifdef's around frobbing SIGSYS and SIGBUS.
6439 * job.c (getdtablesize): Don't declare or #define if already #define'd.
6441 Wed Jun 3 23:42:36 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6443 * file.c (snap_deps): If `.EXPORT_ALL_VARIABLES' is a target, set
6444 export_all_variables.
6445 * make.texinfo (Variables/Recursion): Document .EXPORT_ALL_VARIABLES.
6447 Tue Jun 2 21:08:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6449 * Version 3.62.13.
6451 * commands.c (set_file_variables): Calculate length for ^D and ?D
6452 individually, making sure to give them at least enough space for "./".
6454 * make.h [CRAY]: #define signal to bsdsignal.
6456 * default.c (default_variables) [CRAY]: Define PC, SEGLDR,
6457 CF77PPFLAGS, CF77PP, CFT, CF, and FC.
6459 * arscan.c (AR_HDR_SIZE): Define to sizeof (struct ar_hdr), if it
6460 wasn't defined by <ar.h>.
6462 Thu May 28 00:56:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6464 * Version 3.62.12.
6466 Tue May 26 01:26:30 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6468 * rule.c (new_pattern_rule): Initialize LASTRULE to nil, not
6469 pattern_rules.
6471 Mon May 25 19:02:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6473 * main.c (decode_switches): Initialize all the long_option elt members.
6475 Thu May 21 16:34:24 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6477 * make.texinfo (Text Functions): Correct filter-out description.
6479 Tue May 19 20:50:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6481 * compatMakefile (realclean): Don't remove backup files.
6483 * main.c (decode_switches): Allocate ARGC+1 elts in `other_args'.
6485 Sun May 17 16:38:48 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6487 * Version 3.62.11.
6489 Thu May 14 16:42:33 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6491 * job.c (reap_children): Don't die if wait returns EINTR.
6493 Wed May 13 18:28:25 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6495 * job.c (reap_children): Always run the next command for a
6496 successful target. If we are going to die, we don't want to leave
6497 the target partially made.
6499 Tue May 12 00:39:19 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6501 * job.c (construct_command_argv_internal): After loop, if we only
6502 have one word, check it for being a shell command.
6504 * main.c (decode_switches): Allocate ARGC slots in other_args to
6505 begin with, so we never need to worry about growing it.
6506 If we get a non-option arg and POSIXLY_CORRECT is in the
6507 environment, break out of the loop. After the loop, add all remaining
6508 args to other_args list.
6510 * main.c (decode_switches): For positive_int and floating switches
6511 when optarg is nil, use next arg if it looks right (start with a
6512 digit, or maybe decimal point for floating).
6514 * variable.c (define_automatic_variables): Always set SHELL to
6515 default if it comes from the environment. Set its export bit.
6516 * make.texinfo (Environment): Document change.
6518 Mon May 11 00:32:46 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6520 * Version 3.62.10.
6522 * compatMakefile (tags, TAGS): Use vars for cmds.
6523 (ETAGS, CTAGS): Define.
6525 * main.c (decode_switches): If a switches elt has a nil long_name,
6526 make the long option name elt be "".
6527 Fixed loop to not ignore all the options.
6529 * make.texinfo (Option Summary): Added long options.
6531 * main.c (switches): Changed -m's description to "-b".
6532 (decode_switches): When printing the usage message, don't print
6533 switches whose descriptions start with -.
6534 When constructing the list of names for switch -C, search the
6535 switches vector for switches whose descriptions are "-C".
6537 * main.c (switches): Call -S --no-keep-going, not --dont-keep-going.
6538 Call -I --include-dir, not --include-path.
6539 (long_option_aliases): Added --new == -W, --assume-new == -W,
6540 --assume-old == -o, --max-load == -l, --dry-run == -n, --recon == -n,
6541 --makefile == -f.
6543 * main.c (switches): Removed bogus "silent" elt.
6544 (long_option_aliases): Define new var.
6545 (decode_switches): Add long_option_aliases onto the end of the long
6546 options vector created for getopt_long.
6547 Look through long_option_aliases for extra names to list
6548 in usage message.
6550 Sat May 9 00:21:05 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6552 * main.c (log_working_directory): Fixed to properly not print the
6553 leaving message when we haven't printed the entering message.
6555 Fri May 8 21:55:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6557 * main.c (struct command_switch): Added elts `long_name',
6558 `description', and `argdesc'.
6559 (switches): Added initializers for new members.
6560 (decode_switches): Rewritten to use getopt_long.
6561 * compatMakefile (GETOPT, GETOPT_SRC): Define.
6562 (objs, srcs): Include them.
6564 * job.c (child_died): Renamed to dead_children; made static.
6565 (child_handler): Increment dead_children instead of setting child_died.
6566 (reap_children): Decrement dead_children instead of clearing
6567 child_died. The point of all this is to avoid printing "waiting
6568 for unfinished jobs" when we don't actually need to block.
6569 This happened when multiple SIGCHLDs before reap_children was called.
6571 * job.c (reap_children): If ERR is set, so we don't call start_job
6572 on the child being reaped, instead set its command_state to
6573 cs_finished.
6574 (reap_children, child_handler, new_job): I added several
6575 debugging printf's while fixing this. I left them in if (debug_flag)
6576 because they may be useful for debugging this stuff again.
6578 Wed May 6 22:02:37 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6580 * read.c (read_makefile): v_export is not 1.
6582 Mon May 4 17:27:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6584 * Version 3.62.9.
6586 * variable.c (export_all_variables): New variable.
6587 (target_environment): Export variables whose `export' member is
6588 v_default if export_all_variables is set and their names are benign.
6589 * variable.h: Declare export_all_variables.
6590 * read.c (read_makefile): If export or unexport is given with no
6591 args, set or clear export_all_variables, respectively.
6593 * variable.c (target_environment): Exclude MAKELEVEL in the loop,
6594 so it isn't duplicated when we add it at the end.
6596 Sun May 3 17:44:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6598 * Version 3.62.8.
6600 * variable.h (struct variable): Added new member `export'.
6601 * variable.c (define_variable_in_set): Initialize it to v_default.
6602 (target_environment): Don't check for .NOEXPORT.
6603 Export variables whose `export' member is v_default and that would
6604 have been exported under .NOEXPORT, and variables whose `export'
6605 member is v_export.
6606 (try_variable_definition): Return the variable defined.
6607 * variable.h (try_variable_definition): Changed decl.
6608 * read.c (read_makefile): Recognize `export' and `unexport' directives.
6610 Fri May 1 11:39:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6612 * main.c (main) [POSIX]: Reversed args to sigaddset.
6614 Thu Apr 30 17:33:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6616 * job.c [POSIX || !USG] (unblock_sigs): New fn.
6617 (start_job): Block signals before forking.
6618 (new_job): Unblock signals after putting the new child on the chain.
6619 * main.c (main) [POSIX]: Use sigset_t fatal_signal_set instead of
6620 int fatal_signal_mask.
6622 * load.c [sgi] (LDAV_CVT): Define.
6624 Wed Apr 29 17:15:59 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6626 * Version 3.62.7.
6628 * load.c (load_average) [sgi]: Clear the high bit of the address
6629 from the symbol table before looking it up in kmem.
6631 * misc.c (fatal, makefile_fatal): Put *** in fatal error messages.
6632 (remake_file): No longer needed in message here.
6634 * main.c (die): Call reap_children with BLOCK==1.
6636 Tue Apr 28 20:44:35 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6638 * rule.c (freerule): Don't set LASTRULE->next if LASTRULE is nil.
6640 Sun Apr 26 15:09:51 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6642 * rule.c (count_implicit_rule_limits): Initialize LASTRULE to nil,
6643 not to head of chain. Extract next ptr before we might do
6644 freerule, and use that for next iteration.
6645 (freerule): Still do next ptr frobbing if LASTRULE is nil.
6647 Tue Apr 21 03:16:29 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6649 * job.c (child_error): Removed extra %s from error msg format.
6651 * Version 3.62.6.
6653 * job.c (reap_children): Don't start later commands in a sequence
6654 if ERR is nonzero.
6656 * job.c (new_job): Always call reap_children with BLOCK==0 first thing.
6658 * job.c (reap_children): New function; work that used to be done in
6659 child_handler.
6660 (child_died): New global var.
6661 (child_handler): Now just sets child_died.
6662 (wait_for_children): Removed.
6663 (unknown_children_possible, block_signals, unblock_signals,
6664 push_signals_blocked_p, pop_signals_blocked_p): Removed.
6665 (child_execute_job): Removed call to unblock_signals.
6666 (new_job): Removed calls to push_signals_blocked_p and
6667 pop_signals_blocked_p.
6668 * job.h: Declare reap_children, not wait_for_children.
6669 * commands.c (fatal_error_signal), job.c (new_job),
6670 load.c [LDAV_BASED] (wait_to_start_job), main.c (die),
6671 remake.c (update_goal_chain), function.c (expand_function: `shell'):
6672 Changed wait_for_children calls to reap_children.
6673 Some needed to be loops to wait for all children to die.
6674 * commands.c (fatal_error_signal), main.c (main,
6675 log_working_directory), function.c (expand_function): Removed calls
6676 to push_signals_blocked_p and pop_signals_blocked_p.
6677 * job.h: Removed decls.
6679 * job.h: Added copyright notice.
6681 Wed Apr 15 02:02:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6683 * job.c (child_error): No *** for ignored error.
6685 Tue Apr 14 18:31:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6687 * implicit.c (DEBUGP2): Use do ... while (0) instead of if ... else to
6688 avoid compiler warnings.
6690 * read.c (parse_file_seq): Don't remove ./ when it is followed by a
6691 blank.
6693 Mon Apr 13 21:56:15 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6695 * make.h (DEBUGPR): Use do ... while (0) instead of if ... else to
6696 avoid compiler warnings.
6698 * remake.c (notice_finished_file): Run file_mtime on the also_make
6699 files, so vpath_search can happen.
6701 * GNUmakefile (tests): Use perl test suite from csa@sw.stratus.com.
6702 (alpha-files): Include test suite tar file.
6704 Fri Apr 3 00:50:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6706 * Version 3.62.5.
6708 Wed Apr 1 05:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6710 * remake.c (update_file, update_file_1): Do check_renamed on elts
6711 of dep chains when traversing them. Something unrelated might have
6712 renamed one of the files the dep chain points to.
6714 * file.c (rename_file): If FILE has been renamed, follow its
6715 `renamed' ptr, so we get to the final real FILE. Using the renamed
6716 ones loses because they are not in the hash table, so the removal
6717 code loops infinitely.
6719 * read.c (read_all_makefiles): Clobber null terminator into
6720 MAKEFILES expansion, so string passed to read_makefile is properly
6721 terminated.
6723 Mon Mar 30 20:18:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6725 * commands.c (set_file_variables): $* for archive member with
6726 explicit cmds is stem of member, not of whole `lib(member)'.
6728 Thu Mar 26 15:24:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6730 * Version 3.62.4.
6732 Tue Mar 24 05:20:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6734 * rule.c (new_pattern_rule): Rules are identical only if all their
6735 targets match (regardless of order).
6737 Wed Mar 11 13:49:54 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6739 * remake.c (remake_file): Changed error "no way to make" to "no
6740 rule to make". Fiat Hugh.
6742 * make.texinfo (Last Resort): Describe %:: rules and new .DEFAULT
6743 behavior.
6745 * remake.c (update_file_1): Only use .DEFAULT cmds if FILE is not a
6746 target.
6748 Tue Mar 10 18:13:13 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6750 * remote-stub.c, remote-cstms.c (start_remote_job): Take new arg,
6751 environment to pass to child.
6752 * job.c (start_job): Pass it.
6754 Mon Mar 9 19:00:11 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6756 * file.c (enter_file): Also strip ./s here, to get command-line
6757 target names.
6759 * remote-cstms.c: Add comment telling people to leave me alone.
6761 * compatMakefile (manpage install): Remove target before copying.
6763 Tue Mar 3 18:43:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6765 * make.texinfo (Missing): Renamed to "Incompatibilities and ...".
6766 Added paragraph describing $? incompatibility with Unix and POSIX.2.
6768 Sun Mar 1 15:50:54 1992 Roland McGrath (roland@nutrimat.gnu.ai.mit.edu)
6770 * function.c (expand_function: `shell'): Don't declare fork or pipe.
6771 Use vfork instead of fork.
6773 Tue Feb 25 22:05:32 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6775 * make.texinfo (Chained Rules): Clarify .PRECIOUS to save
6776 intermediate files.
6778 * load.c [sun] (LDAV_CVT): Define to divide by FSCALE.
6780 Sun Feb 16 02:05:16 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6782 * Version 3.62.3.
6784 Sat Feb 15 17:12:20 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6786 * compatMakefile (makeinfo): Use emacs batch-texinfo-format fn.
6788 Fri Feb 14 00:11:55 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6790 * read.c (read_makefile): Correctly handle define & endef in ifdefs.
6792 * read.c (record_files): Pass arg for %s in error msg.
6794 * main.c (main) [__IBMR2, POSIX]: Use correct (a la USGr3) setvbuf
6795 call.
6797 Wed Feb 12 12:07:39 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6799 * make.texinfo (Libraries/Search): Say it does /usr/local/lib too.
6801 Sun Feb 9 23:06:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6803 * read.c (read_makefile): Check for extraneous `endef' when ignoring.
6805 Thu Feb 6 16:15:48 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6807 * Version 3.62.2.
6809 Tue Feb 4 20:04:46 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6811 * job.c (construct_command_argv_internal): Correctly ignore
6812 whitespace after backslash-NL.
6814 Fri Jan 31 18:30:05 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6816 * compatMakefile: Ignore errors from chgrp and chmod when installing.
6818 Wed Jan 29 18:13:30 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6820 * main.c (main): When setting MAKELEVEL in the env to re-exec,
6821 allocate space so as not to clobber past the end of the old string.
6823 * make.h [HAVE_ALLOCA_H]: Include <alloca.h>
6824 * compatMakefile (defines): Document HAVE_ALLOCA_H.
6826 Mon Jan 20 13:40:05 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6828 * make.h [VFORK_MISSING]: Use fork instead.
6829 * compatMakefile (defines): Document same.
6831 * job.c (construct_command_argv_internal): Don't create an empty
6832 arg if backslash-NL is at beginning of word.
6834 Sun Jan 19 16:26:53 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6836 * main.c [DGUX]: Call setvbuf as for USGr3.
6838 * job.c (construct_command_argv_internal): Notice correctly that
6839 backslash-NL is the end of the arg (because it is replaced with a
6840 space).
6842 Thu Jan 16 18:42:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6844 * job.c (construct_command_argv_internal): If SHELL is nil, set it
6845 to default_shell before proceeding.
6847 * make.h [sgi]: No alloca.h, after all.
6849 Wed Jan 15 12:30:04 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6851 * read.c (multi_glob): Cons up the chain of the results of glob
6852 from back to front, so it comes out in forward order.
6854 * job.c (construct_command_argv_internal): Don't eat char following
6855 backslash-NL.
6857 Mon Jan 13 19:16:56 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6859 * Version 3.62.1.
6861 * default.c (default_variables) [ultrix]: GET=get, like USG.
6863 * job.c (construct_command_argv_internal): Remove tabs following
6864 backslash-NL combos in the input line, so they don't show up when
6865 that line is printed.
6867 * read.c (read_makefile): Don't collapse_continuations the line on
6868 input; do it on the copy we do remove_comments on.
6869 For rule lines, collapse_continuations the line after chopping
6870 ";cmds" off the end, so we don't eat conts in the cmds.
6871 Give error for ";cmds" with no rule.
6872 * job.c (construct_command_argv_internal): Eat backslash-NL combos
6873 when constructing the line to recurse on for slow, too.
6875 Sat Jan 11 02:20:27 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6877 * file.c (enter_file): Don't strip leading `./'s.
6878 * read.c (parse_file_seq): Take new arg STRIP; if nonzero, do it here.
6879 * default.c (set_default_suffixes), function.c (string_glob),
6880 read.c (read_makefile), rule.c (install_pattern_rule): Change callers.
6882 * default.c (default_variables) [_IBMR2]: FC=xlf
6884 * job.c (construct_command_argv_internal): Turn backslash-NL and
6885 following whitespace into a single space, rather than just eating
6886 the backslash.
6888 * make.texinfo (Copying): @include gpl.texinfo, rather than
6889 duplicating its contents.
6891 Fri Nov 8 20:06:03 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6893 * job.c (construct_command_argv_internal): Make sure not to bother
6894 processing an empty line.
6896 * Version 3.62.0.
6898 * job.c (construct_command_argv_internal): Always recurse for slow;
6899 simple case didn't handle finding newlines.
6901 Tue Nov 5 18:51:10 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6903 * job.c (construct_command_argv_internal): Set RESTP properly when
6904 slow; don't \ify past a newline.
6906 Fri Nov 1 19:34:28 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6908 * make.h [sgi]: #include <alloca.h>.
6910 \f
6912 See ChangeLog.1 for earlier changes.