| blob | 680439f993fa92de17cea1cc390de68793c7c552 |
1 2001-12-04 Paul D. Smith <psmith@gnu.org>
3 * i18n/ja.po: Installed an updated translation.
5 2001-08-03 Paul D. Smith <psmith@gnu.org>
7 * i18n/fr.po: Installed an updated translation.
8 Resolves Debian bug #106720.
10 2001-06-13 Paul D. Smith <psmith@gnu.org>
12 * i18n/da.po, configure.in (ALL_LINGUAS): Installed a new
13 translation.
15 2001-06-11 Paul D. Smith <psmith@gnu.org>
17 * i18n/ko.po: Installed a new translation.
19 2001-05-06 Paul D. Smith <psmith@gnu.org>
21 Modify the EINTR handling.
23 * job.c (new_job): Reorganize the jobserver algorithm. Reorder
24 the way in which we manage the file descriptor/signal handler race
25 trap to be more efficient.
27 2001-05-06 Paul Eggert <eggert@twinsun.com>
29 Restart almost all system calls that are interrupted, instead
30 of worrying about EINTR. The lone exception is the read() for
31 job tokens.
33 * configure.in (HAVE_SA_RESTART): New macro.
34 (MAKE_JOBSERVER): Define to 1 only if HAVE_SA_RESTART.
35 * main.c (main): Use SA_RESTART instead of the old,
36 nonstandard SA_INTERRUPT.
38 * configure.in (AC_CHECK_FUNCS): Add bsd_signal.
39 * main.c (bsd_signal): New function or macro,
40 if the implementation doesn't supply it.
41 (The bsd_signal function will be in POSIX 1003.1-200x.)
42 (HANDLESIG): Remove.
43 (main, FATAL_SIG): Use bsd_signal instead of signal or HANDLESIG.
45 * make.h (EINTR_SET): Remove.
46 (SA_RESTART): New macro.
48 * arscan.c (ar_member_touch): Don't worry about EINTR.
49 * function.c (func_shell): Likewise.
50 * job.c (reap_children, free_child, new_job): Likewise.
51 * main.c (main): Likewise.
52 * remake.c (touch_file, name_mtime): Likewise.
54 * arscan.c (ar_member_touch): Fix bug uncovered by EINTR removal;
55 if fstat failed with errno!=EINTR, the error was ignored.
57 * job.c (set_child_handler_action_flags): New function.
58 (new_job): Use it to temporarily clear the SIGCHLD action flags
59 while reading the token.
61 2001-05-02 Paul D. Smith <psmith@gnu.org>
63 * job.c (start_job_command): Don't add define/endef per-line flags
64 to the top-level flags setting.
66 2001-04-03 Paul D. Smith <psmith@gnu.org>
68 * arscan.c (VMS_get_member_info,ar_scan) [VMS]: VMS sets the low
69 bit on error, so check for odd return values, not non-0 return
70 values.
71 (VMS_get_member_info): Calculate the timezone differences correctly.
72 Reported by John Fowler <jfowler@nyx.net>.
75 2001-03-14 Paul D. Smith <psmith@gnu.org>
77 * variable.c (lookup_variable) [VMS]: Null-terminate the variable
78 value before invoking define_variable().
79 Reported by John Fowler <jfowler@nyx.net>.
81 2001-02-07 Paul D. Smith <psmith@gnu.org>
83 * read.c (record_target_var): If we reset the variable due to a
84 command-line variable setting overriding it, turn off the "append"
85 flag.
87 2001-01-17 Paul D. Smith <psmith@gnu.org>
89 * variable.c (lookup_variable) [VMS]: When getting values from the
90 environment, allocate enough space for the _value_ plus escapes,
91 not enough space for the name plus escapes :-/.
92 Reported by John Fowler <jfowler@nyx.net>.
94 * remake.c (f_mtime): Removed the "***" prefix from the mod time
95 warnings that make generates, so it doesn't look like an error.
96 Reported by Karl Berry <karl@gnu.org>.
99 Fix for PR/2020: Rework appended target-specific variables. I'm
100 fairly confident this algorithm is finally correct.
102 * expand.c (allocated_variable_append): Rewrite. Instead of
103 expanding each appended variable then adding all the expanded
104 strings together, we append all the unexpanded values going up
105 through the variable set contexts, then expand the final result.
106 This behaves just like non-target-specific appended variable
107 values, while the old way didn't in various corner cases.
108 (variable_append): New function: recursively append the unexpanded
109 value of a variable, walking from the outermost variable scope to
110 the innermost.
111 * variable.c (lookup_variable): Remove the code that looked up the
112 variable set list if the found variable was "append". We don't
113 need this anymore.
114 (lookup_variable_in_set): Make this non-static so we can use it
115 elsewhere.
116 (try_variable_definition): Use lookup_variable_in_set() rather
117 than faking out current_variable_set_list by hand (cleanup).
118 * variable.h: Add a prototype for the now non-static
119 lookup_variable_in_set().
121 2000-11-17 Paul D. Smith <psmith@gnu.org>
123 * remake.c (f_mtime) [WINDOWS32]: On various advice, I changed the
124 WINDOWS32 port to assume timestamps can be up to 3 seconds away
125 before throwing a fit.
127 2000-11-17 Paul D. Smith <psmith@gnu.org>
129 * read.c (readline): CRLF calculations had a hole, if you hit the
130 buffer grow scenario just right. Reworked the algorithm to avoid
131 the need for len or lastlen at all. Problem description with
132 sample code chages provided by Chris Faylor <cgf@redhat.com>.
134 2000-10-24 Paul D. Smith <psmith@gnu.org>
136 * gettext.c (SWAP): Declare this with the prototype, otherwise
137 some systems don't work (non-32-bit? Reported for Cray T3E).
138 Reported by Thorstein Thorsteinsson <thor@signe.teokem.lu.se>.
140 2000-10-05 Paul D. Smith <psmith@gnu.org>
142 * acinclude.m4 (AM_LC_MESSAGES): Remove undefined macro
143 AM_LC_MESSAGES; it doesn't seem to do anything anyway??
145 * i18n/gl.po, configure.in (ALL_LINGUAS): New Galician translation.
147 2000-09-22 Paul D. Smith <psmith@gnu.org>
149 * gettext.c: Don't #define _GETTEXT_H here; we only include some
150 parts of the real gettext.h here, and we expect to really include
151 the real gettext.h later. If we keep this #define, it's ignored.
153 2000-09-21 Paul D. Smith <psmith@gnu.org>
155 * main.c (log_working_directory): Rework the text to use complete
156 sentences, to make life simpler for the translators.
158 2000-08-29 Paul D. Smith <psmith@gnu.org>
160 * file.c (remove_intermediates): Print a debug message before we
161 remove intermediate files, so the user (if she uses -d) knows
162 what's going on.
164 2000-08-21 Paul D. Smith <psmith@gnu.org>
166 * variable.c (try_variable_definition): Change how we handle
167 target-specific append variable defns: instead of just setting the
168 value, expand it as an append _but_ only within the current
169 target's context. Otherwise we lose all but the last value if the
170 variable is appended more than once within the current target
171 context. Fixes PR/1831.
173 2000-08-16 Paul D. Smith <psmith@gnu.org>
175 * function.c (func_shell): Nul-terminate the buffer before
176 printing an exec error message (just in case it's not!).
177 Fixes PR/1860, reported by Joey Hess <joey@valinux.com>.
179 2000-07-25 Paul D. Smith <psmith@gnu.org>
181 * job.c (construct_command_argv_internal): Add "~" to the list of
182 sh_chars[] which disallow optimizing out the shell call.
184 2000-07-23 Paul Eggert <eggert@twinsun.com>
186 * NEWS, make.texinfo: Document .LOW_RESOLUTION_TIME, which
187 supersedes --disable-nsec-timestamps.
188 * make.texinfo: Consistently use "time stamp" instead of "timestamp".
189 * README: Remove --disable-nsec-timestamps.
191 * filedef.h (struct file.low_resolution_time): New member.
192 * file.c (snap_deps): Add support for .LOW_RESOLUTION_TIME.
193 * remake.c (update_file_1):
194 Avoid spurious rebuilds due to low resolution time stamps,
195 generalizing the earlier code that applied only to archive members.
196 (f_mtime): Archive members always have low resolution time stamps.
198 * configure.in: Remove --disable-nsec-timestamps, as this has
199 been superseded by .LOW_RESOLUTION_TIME.
201 2000-07-23 Paul Eggert <eggert@twinsun.com>
203 * configure.in (enable_nsec_timestamps): Renamed from
204 make_cv_nsec_timestamps, since enable/disable options
205 shouldn't be cached.
207 2000-07-23 Bruno Haible <haible@clisp.cons.org>
208 and Paul Eggert <eggert@twinsun.com>
210 * file.c (file_timestamp_now):
211 Use preprocessor-time check for FILE_TIMESTAMP_HI_RES
212 so that clock_gettime is not linked unless needed.
214 * filedef.h (FILE_TIMESTAMP_HI_RES):
215 Remove definition; "configure" now does this.
217 * configure.in (jm_AC_TYPE_UINTMAX_T): Move up,
218 to before high resolution file timestamp check,
219 since that check now uses uintmax_t.
220 (FILE_TIMESTAMP_HI_RES): Define to nonzero if the code should use
221 high resolution file timestamps.
222 (HAVE_CLOCK_GETTIME): Do not define if !FILE_TIMESTAMP_HI_RES,
223 so that we don't link in clock_gettime unnecessarily.
225 2000-07-17 Paul D. Smith <psmith@gnu.org>
227 * i18n/ja.po: New version of the translation file.
229 2000-07-07 Paul D. Smith <psmith@gnu.org>
231 * remake.c (f_mtime): If NO_FLOAT is defined, don't bother with
232 the offset calculation.
233 (name_mtime): Replace EINTR test with EINTR_SET macro.
235 2000-07-07 Paul Eggert <eggert@twinsun.com>
237 Fix for PR/1811:
239 * remake.c (update_file_1):
240 Avoid spurious rebuilds of archive members due to their
241 timestamp resolution being only one second.
242 (f_mtime): Avoid spurious warnings of timestamps in the future due to
243 the clock's resolution being lower than file timestamps'.
244 When warning about future timestamps, report only the discrepancy,
245 not the absolute value of the timestamp and the current time.
247 * file.c (file_timestamp_now): New arg RESOLUTION.
248 * filedef.h (file_timestamp_now): Likewise.
249 (FILE_TIMESTAMP_NS): Now returns int. All uses changed.
251 2000-07-05 Paul D. Smith <psmith@gnu.org>
253 * variable.c (lookup_variable) [VMS]: Remove vestigial references
254 to listp. Fixes PR/1793.
256 2000-06-26 Paul Eggert <eggert@twinsun.com>
258 * Makefile.am (MAINTAINERCLEANFILES): New macro, with stamp-pot in it.
260 * dir.c (vms_hash): Ensure ctype macro args are nonnegative.
262 * remake.c (f_mtime): Remove unused var memtime.
264 2000-06-25 Martin Buchholz <martin@xemacs.org>
266 * make.texinfo, NEWS, TODO.private: Minor spelling corrections.
267 Ran spell-check on make.texinfo.
269 2000-06-23 Paul D. Smith <psmith@gnu.org>
271 * main.c (main): Replace EXIT_SUCCESS, EXIT_FAILURE, and
272 EXIT_TROUBLE with MAKE_SUCCESS, MAKE_FAILURE, and MAKE_TROUBLE.
273 * make.h: Define these macros.
275 * Version 3.79.1 released.
277 * configure.in: Add a new option, --disable-nsec-timestamps, to
278 avoid using sub-second timestamps on systems that support it. It
279 can lead to problems, e.g. if your makefile relies on "cp -p".
280 * README.template: Document the issue with "cp -p".
282 * config.guess, config.sub: Updated.
284 2000-06-22 Paul D. Smith <psmith@gnu.org>
286 * job.c (start_job_command): Increment commands_started before the
287 special check for ":" (empty command) to avoid spurious "is up to
288 date" messages. Also move the test for question_flag after we
289 expand arguments, and only stop if the expansion provided an
290 actual command to run, not just whitespace. This fixes PR/1780.
292 2000-06-21 Paul D. Smith <psmith@gnu.org>
294 * read.c (read_makefile): If we find a semicolon in the target
295 definition, remember where it was. If the line turns out to be a
296 target-specific variable, add back the semicolon and everything
297 after it. Fixes PR/1709.
299 2000-06-19 Paul D. Smith <psmith@gnu.org>
301 * config.h-vms.template: #define uintmax_t for this system.
302 * config.ami.template: Ditto.
303 * config.h.W32.template: Ditto.
305 * configure.in: We don't use select(2) anymore, so don't bother
306 checking for it.
307 * acconfig.h: Ditto.
308 * acinclude.m4: Ditto.
310 * file.c (all_secondary): New static global; if 1 it means
311 .SECONDARY with no prerequisites was seen in the makefile.
312 (snap_deps): Set it appropriately.
313 (remove_intermediates): Check it.
314 (num_intermediates): Remove this global, it's not used anywhere.
315 (considered): Move this to remake.c and make it static.
317 * NEWS: Document the change to .SECONDARY.
318 * make.texinfo (Special Targets): Document the change to .SECONDARY.
320 * implicit.c (pattern_search): Remove the increment of
321 num_intermediates; it's not used.
322 * filedef.h: Remove num_intermediates and considered.
324 * function.c (handle_function): If the last argument was empty, we
325 were pretending it didn't exist rather than providing an empty
326 value. Keep looking until we're past the end, not just at the end.
328 * implicit.c (pattern_search): Multi-target implicit rules weren't
329 expanding the "also made" targets correctly if the pattern didn't
330 contain a slash but the target did; in that case the directory
331 part wasn't being added back to the stem on the "also made"
332 targets. Reported by Seth M LaForge <sethml@newtonlabs.com>, with
333 a patch.
335 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
337 * Makefile.DOS.template (DESTDIR, bindir, datadir, libdir)
338 (infodir, mandir, includedir): Support installation under a
339 non-default DESTDIR.
341 * remake.c (f_mtime): Fix the spelling of __MSDOS__.
343 * configh.DOS.template (HAVE_FDOPEN, HAVE_MKSTEMP): Define.
345 2000-06-14 Paul D. Smith <psmith@gnu.org>
347 * acinclude.m4 (pds_WITH_GETTEXT): rewrite fp_WITH_GETTEXT and
348 rename it to avoid confusion. This version is very specific: it
349 won't accept any gettext that isn't GNU. If the user doesn't
350 explicitly ask for the included gettext, we look to see if the
351 system gettext is GNU (testing both the actual libintl library,
352 and the libintl.h header file). Only if the system gettext is
353 really GNU gettext will we allow it to be used.
354 (pds_CHECK_SYSTEM_GETTEXT): A helper function.
356 2000-06-13 Paul D. Smith <psmith@gnu.org>
358 * gettext.h: If we have libintl.h, use that instead of any of the
359 contents of gettext.h. We won't check for libintl.h unless we're
360 using the system gettext.
362 * function.c (func_word): Clarify error message.
364 2000-06-10 Paul Eggert <eggert@twinsun.com>
366 Support nanosecond resolution on hosts with 64-bit time_t and
367 uintmax_t (e.g. 64-bit Sparc Solaris), by splitting
368 FILE_TIMESTAMP into a 30-bit part for nanoseconds, with the
369 rest for seconds, if FILE_TIMESTAMP is at least 64 bits wide.
371 * make.h: Always define FILE_TIMESTAMP to be uintmax_t, for
372 simplicity.
374 * filedef.h (FILE_TIMESTAMP_HI_RES, FILE_TIMESTAMP_LO_BITS)
375 (UNKNOWN_MTIME, NONEXISTENT_MTIME, OLD_MTIME)
376 (ORDINARY_MTIME_MIN, ORDINARY_MTIME_MAX): New macros.
377 (FILE_TIMESTAMP_STAT_MODTIME): Now takes fname arg. All uses changed.
378 (FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD)
379 (FILE_TIMESTAMP_FROM_S_AND_NS): Remove.
380 (FILE_TIMESTAMP_S, FILE_TIMESTAMP_NS): Use shifts instead of
381 multiplication and division. Offset the timestamps by
382 ORDINARY_MTIME_MIN.
383 (file_timestamp_cons): New decl.
384 (NEW_MTIME): Now just the maximal timestamp value, as we no longer use
385 -1 to refer to nonexistent files.
387 * file.c (snap_deps, print_file): Use NONEXISTENT_MTIME,
388 UNKNOWN_MTIME, and OLD_MTIME instead of magic constants.
389 * filedef.h (file_mtime_1): Likewise.
390 * main.c (main): Likewise.
391 * remake.c (update_file_1, notice_finished_file, check_dep)
392 (f_mtime, name_mtime, library_search): Likewise.
393 * vpath.c (selective_vpath_search): Likewise.
395 * remake.c (f_mtime): Do not assume that (time_t) -1 equals
396 NONEXISTENT_MTIME. When futzing with time stamps, adjust by
397 multiples of 2**30, not 10**9. Do not calculate timestamp
398 adjustments on DOS unless they are needed.
400 * commands.c (delete_target): Do not assume that
401 FILE_TIMESTAMP_S yields -1 for a nonexistent file, as that is
402 no longer true with the new representation.
404 * file.c (file_timestamp_cons): New function, replacing
405 FILE_TIMESTAMP_FROM_S_AND_NS. All uses changed.
406 (file_timestamp_now): Use FILE_TIMESTAMP_HI_RES instead of 1 <
407 FILE_TIMESTAMPS_PER_S to determine whether we're using hi-res
408 timestamps.
409 (print_file): Print OLD_MTIME values as "very old" instead of
410 as a timestamp.
412 2000-05-31 Paul Eggert <eggert@twinsun.com>
414 * remake.c (name_mtime): Check for stat failures. Retry if EINTR.
416 2000-05-24 Paul D. Smith <psmith@gnu.org>
418 * main.c (decode_switches): The "positive_int" switch uses atoi()
419 which succeeds for any input, and doesn't notice if extra,
420 non-digit text is after the number. This causes make to mis-parse
421 command lines like "make -j 5foo" as "make -j5" (ignoring "foo"
422 completely) instead of "make -j0 5foo" (where "5foo" is a
423 target). Fix this by checking the value by hand. We could use
424 strtol() if we were sure of having it; this is the only
425 questionable use of atoi() I found so we'll just stick with that.
426 Fixes PR/1716.
428 * i18n/ja.po, i18n/nl.po, i18n/pt_BR.po: New translation files.
429 * configure.in (ALL_LINGUAS): Added pt_BR.
431 2000-05-22 Paul Eggert <eggert@twinsun.com>
433 * remake.c (f_mtime): Fix bug when handling future odd
434 timestamps in the WINDOWS32 case. Do not bother initializing
435 static var to zero. Simplify code that works around WINDOWS32
436 and __MSDOS__ time skew brain damage.
438 2000-05-22 Paul Eggert <eggert@twinsun.com>
440 * job.c: Don't include time.h, as make.h already does this.
442 2000-05-22 Paul Eggert <eggert@twinsun.com>
444 * configure.in (AC_CHECK_HEADERS): Add sys/time.h.
445 (AC_HEADER_TIME): Add.
446 (clock_gettime): Prefer -lrt to -lposix4, for Solaris 7.
447 (gettimeofday): Add check for standard version of gettimeofday.
448 This merges changes written by Paul D. Smith.
450 * file.c (file_timestamp_now): Use gettimeofday if available
451 and if clock_gettime does not work. Don't bother with
452 high-resolution clocks if file timestamps have only one-second
453 resolution.
455 * make.h <sys/time.h>: Include, conditionally on the usual
456 TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H macros. This is needed
457 for gettimeofday.
459 2000-05-20 Paul D. Smith <psmith@gnu.org>
461 * read.c (read_makefile): We weren't keeping makefile names around
462 unless there was a rule defined in them; but now we need to keep
463 them for variables as well. Forget trying to be fancy: just keep
464 every makefile name we successfully open.
466 * remote-cstms.c (start_remote_job_p): Change DB_EXTRA (?) to DB_JOBS.
468 2000-05-17 Paul Eggert <eggert@twinsun.com>
470 * commands.c (chop_commands): Ensure ctype macro args are nonnegative.
471 * expand.c (variable_expand_string): Likewise.
472 * function.c (subst_expand, lookup_function, msdos_openpipe):
473 Likewise.
474 * job.c (vms_redirect, start_job_command, new_job, child_execute_job,
475 construct_command_argv_internal, construct_command_argv): Likewise.
476 * main.c (decode_env_switches, quote_for_env): Likewise.
477 * misc.c (collapse_continuations, end_of_token, end_of_token_w32,
478 next_token): Likewise.
479 * read.c (read_makefile, do_define, conditional_line,
480 find_char_unquote,get_next_mword): Likewise.
481 * variable.c (try_variable_definition): Likewise.
482 * vpath.c (construct_vpath_list): Likewise.
483 * w32/pathstuff.c (convert_vpath_to_windows32): Likewise.
485 2000-05-10 Eli Zaretskii <eliz@is.elta.co.il>
487 * main.c (main) [__MSDOS__]: Add SIGFPE to signals we block when
488 running child programs, to prevent Make from dying on Windows 9X
489 when the child triggers an FP exception.
491 2000-05-08 Paul D. Smith <psmith@gnu.org>
493 * dir.c (find_directory) [WINDOWS32]: If we strip a trailing "\"
494 from the directory name, remember to add it back. The argument
495 might really be inside a longer string (e.g. %Path%) and if you
496 don't restore the "\" it'll be truncated permanently. Fixes PR/1722.
497 Reported by <steven@surfcast.com>
499 2000-05-02 Paul D. Smith <psmith@gnu.org>
501 * job.c (construct_command_argv_internal) [WINDOWS32]: Added "rd"
502 and "rmdir" to the list of command.com commands.
503 Reported by Elod Horvath <Elod_Horvath@lnotes5.bankofny.com>
505 2000-04-24 Paul D. Smith <psmith@gnu.org>
507 * i18n/ja.po: New translation file from the Japanese language team.
509 2000-04-18 Paul D. Smith <psmith@gnu.org>
511 * remake.c (f_mtime): If ar_member_date() returns -1 (the member
512 doesn't exist), then return (FILE_TIMESTAMP)-1 rather than
513 returning the timestamp calculated from the value -1. Fixes PR/1696.
514 Reported by Gilles Bourhis <Gilles.Bourhis@univ-rennes1.fr>.
516 2000-04-17 Paul D. Smith <psmith@gnu.org>
518 * config.h.W32.template: Add LOCALEDIR macro resolving to "".
519 * w32/subproc/sub_proc.c (process_begin): Remove reference to
520 debug_flag; change it to a DB() call. Fixes PR/1700.
521 Reported by Jim Smith <jwksmith@attglobal.net>
523 2000-04-17 Bruno Haible <haible@clisp.cons.org>
525 * arscan.c [BeOS]: Add replacement for nonexistent <ar.h> from GNU
526 binutils.
528 2000-04-11 Paul D. Smith <psmith@gnu.org>
530 * function.c (expand_builtin_function): If no arguments were
531 provided, just quit early rather than changing each function to
532 test for this.
533 (function_table[]): Change the min # of arguments to 0 for all
534 those functions for which it makes sense (currently everything
535 that used to take a minimum of 1 argument, except $(call ...)).
536 Fixes PR/1689.
538 2000-04-09 Eli Zaretskii <eliz@is.elta.co.il>
540 * README.DOS: Add instructions to install a binary distro.
541 Mention latest versions of Windows.
543 2000-04-07 Eli Zaretskii <eliz@is.elta.co.il>
545 * main.c (main): Rename TMP_TEMPLATE into DEFAULT_TMPDIR, and use
546 it for the directory of the temporary file. If P_tmpdir is
547 defined, use it in preference to "/tmp/". Try $TMPDIR, $TEMP, and
548 $TMP in the environment before defaulting to DEFAULT_TMPDIR.
549 (print_version): Add year 2000 to the Copyright line.
551 2000-04-04 Paul D. Smith <psmith@gnu.org>
553 * Version 3.79 released.
555 * make.texinfo: Update documentation with new features for 3.79.
557 * function.c (func_wordlist): Don't re-order arguments to
558 wordlist.
560 2000-04-03 Paul D. Smith <psmith@gnu.org>
562 * remake.c (f_mtime): Archive member timestamps are stored as
563 time_t, without nanoseconds. But, f_mtime() wants to return
564 nanosecond info on those systems that support it. So, convert the
565 return value of ar_member_date() into a FILE_TIMESTAMP, using 0 as
566 the nanoseconds.
568 2000-03-28 Paul D. Smith <psmith@gnu.org>
570 * Version 3.78.92 released.
572 * build.template: Updates for gettext support; some bugs fixed.
574 2000-03-27 Paul D. Smith <psmith@gnu.org>
576 * config.guess, config.sub: Updated from config CVS archive at
577 :pserver:anoncvs@subversions.gnu.org:/home/cvs as of today.
579 * read.c (record_files): Check if expanding a static pattern
580 rule's prerequisite pattern leaves an empty string as the
581 prerequisite, and issue an error if so. Fixes PR/1670.
582 (read_makefile): Store the starting linenumber for a rule in
583 TGTS_STARTED.
584 (record_waiting_files): Use the TGTS_STARTED value for the file
585 location passed to record_file() instead of the current
586 linenumber, so error messages list the line where the target was
587 defined instead of the line after the end of the rule definition.
589 * remake.c (start_updating, finish_updating, is_updating): Fix
590 PR/1671; circular dependencies in double-colon rules are not
591 diagnosed. These macros set the updating flag in the root
592 double-colon file instead of the current one, if it's part of a
593 double-colon list. This solution provided by Tim Magill
594 <magill@gate.net>; I just changed the macro names :).
595 (update_file_1): Call them.
596 (check_dep): Call them.
598 The change to not automatically evaluate the $(call ...)
599 function's arguments breaks recursive use of call. Although using
600 $(if ...) and $(foreach ...) in $(call ...) macros is important,
601 the error conditions generated are simply to obscure for me to
602 feel comfortable with. If a method is devised to get both
603 working, we'll revisit. For now, remove this change.
605 * function.c (function_table): Turn on the expand bit for func_call.
606 (func_call): Don't expand arguments for builtin functions; that
607 will have already been done.
609 2000-03-26 Paul D. Smith <psmith@gnu.org>
611 * file.c (remove_intermediates): Never remove targets explicitly
612 requested on the command-line by checking the cmd_target flag.
613 Fixed PR/1669.
615 2000-03-23 Paul Eggert <eggert@twinsun.com>
617 * filedef.h (FILE_TIMESTAMP_STAT_MODTIME): Use st_mtime instead of
618 st_mtim.tv_sec; the latter doesn't work on Unixware.
620 2000-03-18 Paul D. Smith <psmith@gnu.org>
622 * file.c (file_hash_enter): If we're trying to change a file into
623 itself, just return. We used to assert this wasn't true, but
624 someone came up with a weird case involving archives. After
625 playing with it for a while I decided it was OK to ignore it.
627 * default.c: Define COFLAGS to empty to avoid spurious warnings.
629 * filedef.h: Change #if ST_MTIM_NSEC to #ifdef; this is a macro
630 containing the name of the nsec field, not true/false.
631 * make.h: Ditto.
632 Reported by Marco Franzen <Marco.Franzen@Thyron.com>.
634 2000-03-08 Tim Magill <magill@gate.net>
636 * remake.c (update_file): Return the exit status of the pruned
637 file when pruning, not just 0. Fixes PR/1634.
639 2000-02-24 Paul D. Smith <psmith@gnu.org>
641 * configure.in: Close a minor potential security hole; if you're
642 reading makefiles from stdin (who does that?) you could run into a
643 race condition with the temp file using mktemp() or tmpnam(). Add
644 a check for mkstemp() and fdopen().
645 * main.c (open_tmpfile): New function to open a temporary file.
646 If we have mkstemp() (and fdopen()), use that. If not use
647 mktemp() or tmpnam(). If we have fdopen(), use open() to open the
648 file O_CREAT|O_EXCL. If not, fall back to normal fopen() (insecure).
649 (main): Call it.
650 * job.c (child_execute_job) [VMS]: Call it.
652 * variable.c (lookup_variable): If we find a variable which is
653 being expanded, then note it but keep looking through the rest of
654 the set list to see if we can find one that isn't. If we do,
655 return that. If we don't, return the original. Fix for PR/1610.
657 While implementing this I realized that it also solves PR/1380 in
658 a much more elegant way. I don't know what I was smoking before.
659 So, remove the hackage surrounding the original fix for that (see
660 below). Change this function back to lookup_variable and remove
661 the extra setlist argument.
662 * variable.h (recursively_expand_setlist): Remove the macro,
663 rename the prototype, and remove the extra setlist argument.
664 (lookup_variable): Ditto.
665 * expand.c (recursively_expand): Rename and remove the extra
666 setlist argument.
667 (reference_variable): Use lookup_variable() again.
668 (allocated_variable_append): Remove the extra setlist argument.
670 2000-02-21 Paul D. Smith <psmith@gnu.org>
672 * README.template: A few updates.
674 * i18n/de.po: New version from the German translation team.
676 2000-02-09 Paul D. Smith <psmith@gnu.org>
678 * Version 3.78.91 released.
680 2000-02-07 Paul D. Smith <psmith@gnu.org>
682 * read.c (read_makefile): Reset *p2 to ':', not *colonp. If any
683 filenames contained backslashes the resulting output (without
684 backslashes) will be shorter, so setting *colonp doesn't change
685 the right character. Fix for PR/1586.
687 For += target-specific variables we need to remember which
688 variable set we found the variable in, so we can start looking
689 from there in the next iteration (otherwise we might see it again
690 in recursively_expand and fail!). This is turning into a hack; if
691 it gets any worse we'll have to rethink this entire algorithm...
692 implementing expansion of these references separately from the
693 "normal" expansion, say, instead of using the same codepath.
694 Actually, it's already "worse enough" :-/.
695 Fix for PR/1380.
697 * variable.h (recursively_expand_setlist): Rename
698 recursively_expand to add a struct variable_set_list argument, and
699 make a macro for recursively_expand.
700 (lookup_variable_setlist): Rename lookup_variable to add a struct
701 variable_set_list argument, and make a macro for lookup_variable.
703 * expand.c (recursively_expand_setlist): Take an extra struct
704 variable_set_list argument and pass it to allocated_variable_append().
705 (reference_variable): Use lookup_variable_setlist() and pass the
706 returned variable_set_list to recursively_expand_setlist.
707 (allocated_variable_append): Take an extra setlist argument and
708 use this as the starting place when searching for the appended
709 expansion. If it's null, use current_variable_set_list as before.
711 * variable.c (lookup_variable_setlist): If the LISTP argument is
712 not nil, set it to the list containing the variable we found.
714 2000-02-04 Paul D. Smith <psmith@gnu.org>
716 * variable.c (print_variable): Write out filename/linenumber
717 information for the variable definition if present.
718 (define_variable_in_set): Store filename information if provided.
719 (define_variable, define_variable_for_file): Removed.
720 (try_variable_definition): Use define_variable_loc() to keep
721 variable definition location information.
722 * read.c (read_makefile): Keep variable definition location info.
723 (do_define): Ditto.
724 (record_target_var): Ditto.
725 * variable.h (define_variable_in_set): New fileinfo argument.
726 (define_variable, define_variable_loc, define_variable_for_file):
727 Declare new macros.
729 Fix PR/1407:
731 * filedef.h (struct file): Rename patvar to pat_variables and make
732 it just a variable_set_list; we need our own copy of the pattern
733 variable's variable set list here to avoid overwriting the global
734 one.
735 * variable.c (initialize_file_variables): Move the instantiation
736 of the pat_variables pointer here. Only do the search after we're
737 done reading the makefiles so we don't search too early. If
738 there's a pat_variables value, set up the variables next ptr.
739 * expand.c (variable_expand_for_file): Remove the setup of the
740 pat_variables info; it's done earlier now to ensure the parent's
741 pattern variables are set up correctly as well.
743 2000-02-03 Paul D. Smith <psmith@gnu.org>
745 * job.c (sh_chars_dos) [WINDOWS32]: Add "&" as a shell
746 metacharacter for the W32 DOS shell.
747 Reported by Warren Jones <wjones@tc.fluke.com>.
749 2000-02-02 Paul D. Smith <psmith@gnu.org>
751 Fixes for the OpenVMS port from Hartmut Becker <becker@rto.dec.com>
753 * config.h-vms [VMS]: Define LOCALEDIR to something; needed for
754 the expansion of bindtextdomain() even though it's a no-op.
755 * vmsfunctions.c (strcmpi): Remove duplicate definition of strcmpi().
756 (readdir): Use DB() instead of testing debug_flag.
757 * dir.c (file_impossible) [VMS]: Search "p" not "name".
758 * job.c [VMS]: Switch from debug_flag to the new DB macro. Add
759 some i18n _() macros (even though VMS doesn't yet support it).
761 * function.c (patsubst_expand): Change "len" to not be unsigned to
762 avoid type mismatches.
764 * main.c (main): Declare signame_init() if we're going to call it.
766 2000-01-29 Eli Zaretskii <eliz@is.elta.co.il>
768 * Makefile.DOS.template: Track changes in Makefile.in
769 (install-recursive, uninstall-recursive): Add missing targets.
770 (DESTDIR): Define.
771 (install-binPROGRAMS, uninstall-binPROGRAMS): Use $(DESTDIR).
773 * default.c (default_variables) [__MSDOS__]: Define CXX to gpp.
775 2000-01-27 Paul D. Smith <psmith@gnu.org>
777 * gettext.c: Some warning cleanups, and a fix for systems which
778 don't define HAVE_ALLOCA (the workaround code was included
779 twice).
781 2000-01-26 Paul D. Smith <psmith@gnu.org>
783 * Version 3.78.90 released.
785 2000-01-25 Paul D. Smith <psmith@gnu.org>
787 Change gettext support to use the simplified version in libit 0.7.
789 * getopt.c, make.h: Use gettext.h instead of libintl.h.
790 * ABOUT-NLS, gettext.h, gettext.c: New files from libit 0.7.
791 Modified to remove some static declarations which aren't defined.
792 * acconfig.h: Use new gettext #defines.
793 * acinclude.m4: Add fp_WITH_GETTEXT; remove AM_GNU_GETTEXT.
794 * configure.in: Call fp_WITH_GETTEXT instead.
795 * Makefile.am: New gettext stuff. Also force inclusion of glob
796 files for systems which have LIBC glob.
798 * i18n/Makefile.am, i18n/.cvsignore: New dir for translation files.
799 * i18n/de.po, i18n/es.po, i18n/fr.po, i18n/ko.po, i18n/nl.po:
800 * i18n/pl.po, i18n/ru.po: Import translations already done for
801 earlier versions of GNU make. Thanks for that work!!
803 * po/Makefile.in.in, po/POTFILES.in: Removed.
805 2000-01-23 Paul D. Smith <psmith@gnu.org>
807 * main.c (decode_debug_flags): If debug_flag is set, enable all
808 debugging levels.
809 (debug_flag): Resurrect this flag variable.
810 (switches): Make -d give the old behavior of turning on all
811 debugging. Change --debug alone to emit basic debugging and take
812 optional arguments to expand debugging.
813 * NEWS: Document the new debugging options.
815 * remake.c (no_rule_error): Remove this function. This tries to
816 fix a real problem--see the description with the introduction of
817 this function below. However, the cure is worse than the disease
818 and this approach won't work.
819 (remake_file): Put the code from no_rule_error back here.
820 (update_file_1): Remove call to no_rule_error.
822 * filedef.h (struct file): Remove mfile_status field.
824 2000-01-22 Paul D. Smith <psmith@gnu.org>
826 Integrate GNU gettext support.
828 * configure.in: Add AM_GNU_GETTEXT.
829 * Makefile.am: Add options for setting LOCALEDIR, -Iintl, etc.
830 * acinclude.m4: Add gettext autoconf macros.
831 * acconfig.h: Add new gettext #defines.
832 * make.h: Include libintl.h. Make sure _() and N_() macros are
833 declared. Make gettext() an empty macro is NLS is disabled.
834 * main.c (struct command_switch switches[]): Can't initialize
835 static data with _() (gettext calls), so use N_() there then use
836 gettext() directly when printing the strings.
837 * remake.c (no_rule_error): The string constants can't be static
838 when initializing _() macros.
839 * file.c (print_file): Reformat a few strings to work better for
840 translation.
841 * po/POTFILES.in, po/Makefile.in.in: New files. Take
842 Makefile.in.in from the latest GNU tar distribution, as that
843 version works better than the one that comes with gettext.
844 * NEWS: Mention i18n ability.
846 2000-01-21 Paul D. Smith <psmith@gnu.org>
848 Installed patches for the VMS port.
849 Patches provided by: Hartmut Becker <Hartmut.Becker@compaq.com>
851 * readme.vms, arscan.c, config.h-vms, default.c, dir.c, file.c:
852 * implicit.c, job.c, make.h, makefile.com, makefile.vms, rule.c:
853 * variable.c, vmsdir.h, vmsfunctions.c, vmsify.c, glob/glob.c:
854 * glob/glob.h: Installed patches. See readme.vms for details.
856 2000-01-14 Andreas Schwab <schwab@suse.de>
858 * dir.c (read_dirstream): Initialize d_type if it exists.
860 2000-01-11 Paul D. Smith <psmith@gnu.org>
862 Resolve PR/xxxx: don't automatically evaluate the $(call ...)
863 function's arguments. While we're here, clean up argument passing
864 protocol to always use simple nul-terminated strings, instead of
865 sometimes using offset pointers to mark the end of arguments.
866 This change also fixes PR/1517.
867 Reported by Damien GIBOU <damien.gibou@st.com>.
869 * function.c (struct function_table_entry): Remove the negative
870 required_args hack; put in explicit min and max # of arguments.
871 (function_table): Add in the max value. Turn off the expand bit
872 for func_call.
873 (expand_builtin_function): Test against minimum_args instead of
874 the obsolete required_args.
875 (handle_function): Rewrite this. We don't try to be fancy and
876 pass one style of arguments to expanded functions and another
877 style to non-expanded functions: pass pointers to nul-terminated
878 strings to all functions.
879 (func_call): Rewrite this. If we are invoking a builtin function
880 and it's supposed to have its arguments expanded, do that (since
881 it's not done by handle_function for $(call ...) anymore). For
882 non-builtins, just add the variables as before but mark them as
883 recursive so they'll be expanded later, as needed.
884 (func_if): All arguments are vanilla nul-terminated strings:
885 remove trickery with "argv[1]-1".
886 (func_foreach): Ditto.
888 * expand.c (expand_argument): If the second arg is NULL, expand
889 the entire first argument.
891 * job.c (new_job): Zero the child struct. This change was just
892 made to keep some heap checking software happy, not because there
893 was an actual bug (the important memory was being cleared properly).
895 1999-12-15 Paul D. Smith <psmith@gnu.org>
897 * variable.c (print_variable): Print the variable with += if the
898 append flag is set.
900 * implicit.c (pattern_search): Remove the extra check of the
901 implicit flag added on 8/24/1998. This causes problems and the
902 reason for the change was better resolved by the change made to
903 check_deps() on 1998-08-26. This fixes PR/1423.
905 1999-12-08 Paul D. Smith <psmith@gnu.org>
907 * dir.c (dir_setup_glob): On 64 bit ReliantUNIX (5.44 and above)
908 in LFS mode, stat() is actually a macro for stat64(). Assignment
909 doesn't work in that case. So, stat is a macro, make a local
910 wrapper function to invoke it.
911 (local_stat): Wrapper function, if needed.
912 Reported by Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>.
914 1999-12-02 Paul D. Smith <psmith@gnu.org>
916 * remake.c (update_file): Move the considered test outside the
917 double-colon loop, _but_ make sure we test the double_colon target
918 not the "current" target. If we stop early because one
919 double-colon target is running, mark all the rest considered and
920 try to start their prerequisites (so they're marked considered).
921 Fix for PR/1476 suggested by Tim Magill <tim.magill@telops.gte.com>.
923 1999-11-22 Rob Tulloh <rob_tulloh@dev.tivoli.com>
925 * function.c (windows32_openpipe, func_shell): Correct Windows32
926 problem where $(shell nosuchfile) would incorrectly exit make. The
927 fix is to print the error and let make continue.
928 Reported by David Masterson <David.Masterson@kla-tencor.com>.
930 * w32/subproc/misc.c (arr2envblk): Memory leak fix.
932 1999-11-21 Paul D. Smith <psmith@gnu.org>
934 Rework GNU make debugging to provide different levels of output.
936 * NEWS: mention it.
937 * debug.h: New file. Define various debugging levels and macros.
938 * function.c, implicit.c, job.c, main.c, misc.c, read.c, remake.c
939 * remote-cstms.c, vmsfunctions.c: Replace all code depending on
940 debug_flag with invocations of debugging macros.
941 * make.h: Remove debug_flag and DEBUGPR, add db_level.
943 1999-11-18 Paul Eggert <eggert@twinsun.com>
945 * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a problem
946 with the QNX 4.25 shell, which doesn't propagate exit status of
947 failed commands inside shell assignments.
949 1999-11-17 Paul D. Smith <psmith@gnu.org>
951 * function.c (func_if): Find the end of the arg list by testing
952 the next item for NULL; any other test is not correct.
953 Reported by Graham Reed <grahamr@algorithmics.com> (PR/1429).
955 Fix += when used in a target-specific variable context.
957 * variable.h: New bitfield APPEND set if we have a +=
958 target-specific variable.
960 * variable.c (try_variable_definition): Add an argument to specify
961 if we're trying a target-specific variable. If we are and it's an
962 append style, don't append it, record it as normal recursive, but
963 set the APPEND flag so it'll be expanded later.
964 * main.c (handle_non_switch_argument): Use new
965 try_variable_definition() signature.
966 * read.c (read_makefile,record_target_var): Ditto.
968 * expand.c (allocated_variable_append): New function: like
969 allocated_variable_expand(), but we expand the same variable name
970 in the context of the ``next'' variable set, then we append this
971 expanded value.
972 (recursively_expand): Invoke it, if the APPEND bit is set.
974 1999-11-10 Paul D. Smith <psmith@gnu.org>
976 * file.c (snap_deps): If the .NOTPARALLEL target is defined, turn
977 off parallel builds for this make only (still allow submakes to be
978 run in parallel).
979 * main.c: New variable, ``not_parallel''.
980 * make.h: Add an extern for it.
981 * job.c (new_job): Test NOT_PARALLEL as well as JOB_SLOTS.
982 * NEWS: Add info on .NOTPARALLEL.
983 * make.texinfo (Special Targets): Document it.
985 * configure.in (GLOBDIR): Set to "glob" if we need to build the
986 glob library.
987 * Makefile.am (SUBDIRS): Use the GLOBDIR variable instead of
988 "glob" so we don't try to build glob if we don't need to (if we
989 have GLIBC glob). Reported by Lars Hecking <lhecking@nmrc.ucc.ie>.
991 * main.c (main): Don't put "***" in the clock skew warning
992 message. Reported by karl@gnu.org.
994 * make.h: Remove unneeded signal setup.
996 * signame.c: Remove extraneous #includes; some versions of Ultrix
997 don't protect against multiple inclusions and it causes compile
998 errors. Reported by Simon Burge <simonb@thistledown.com.au>.
1000 1999-10-15 Paul D. Smith <psmith@gnu.org>
1002 * main.c (quote_for_env): Rename from quote_as_word().
1004 * make.h, *.c: Prefer strchr() and strrchr() in the code
1005 rather than index() and rindex(). Define strchr/strrchr in terms
1006 of index/rindex if the former aren't supported.
1008 * default.c (CHECKOUT,v): Replace the fancy, complicated
1009 patsubst/filter expression with a simple $(if ...) expression.
1011 * main.c (print_usage): Add the bug reporting mailing address to
1012 the --help output, as per the GNU coding standards.
1013 Reported by Paul Eggert <eggert@twinsun.com>.
1015 * README.customs: Installed information on running Customs-ized
1016 GNU make and setuid root, collected by Ted Stern <stern@tera.com>.
1018 * read.c (read_all_makefiles): PR/1394: Mark the end of the next
1019 token in the MAKEFILES value string _before_ we dup it.
1021 1999-10-13 Paul D. Smith <psmith@gnu.org>
1023 * configure.in (make_cv_sys_gnu_glob): We used to add the -Iglob
1024 flag to CPPFLAGS, but that loses if the user specifies his own
1025 CPPFLAGS; this one gets added _after_ his and if he happens to
1026 have an old or broken glob.h--boom. Instead, put it in GLOBINC
1027 and SUBST it.
1029 * Makefile.am (INCLUDES): Add @GLOBINC@ to the INCLUDES macro;
1030 these things get on the compile line well before the user's
1031 CPPFLAGS.
1033 1999-10-12 Paul D. Smith <psmith@gnu.org>
1035 * remake.c (notice_finished_file): If we get here and -n is set,
1036 see if all the command lines are marked recursive. If so, then we
1037 ran every command there is, so check the mtime on this file just
1038 like we would normally. If not, we assume the command we didn't
1039 run would updates the target and set mtime of the target to "very new".
1041 * job.c (start_job_command): Update lines_flags in the file's cmds
1042 structure with any per-line tokens we found (`@', `-', `+').
1044 1999-10-08 Paul D. Smith <psmith@gnu.org>
1046 * variable.c (initialize_file_variables): Always recurse to
1047 initialize the parent's file variables: the parent might not have
1048 any rules to run so it might not have been initialized before
1049 this--we need this to set up the chain properly for
1050 target-specific variables.
1052 1999-09-29 Paul Eggert <eggert@twinsun.com>
1054 * main.c (quote_as_word): Always quote for decode_env_switches
1055 instead of for the shell, so that arguments with strange
1056 characters are are passed to submakes correctly. Remove
1057 double_dollars arg; we always double dollars now. All callers
1058 changed.
1059 (decode_env_switches): Don't run off the end of an environment
1060 variable whose contents ends in a unescaped backslash.
1062 1999-09-23 Paul D. Smith <psmith@gnu.org>
1064 * commands.c, function.c, job.c, read.c: Cast arguments to
1065 ctype.h functions/macros to _unsigned_ char for portability.
1067 * remake.c, function.c: Compiler warning fixes: the second
1068 argument to find_next_token() should be an _unsigned_ int*.
1069 Reported by Han-Wen Nienhuys <hanwen@cs.uu.nl>.
1071 1999-09-23 Paul D. Smith <psmith@gnu.org>
1073 * Version 3.78.1 released.
1075 * make.texinfo: Update version/date stamp.
1077 * main.c (main): Argh. For some reason we were closing _all_ the
1078 jobserver pipes before we re-exec'd due to changed makefiles.
1079 This means that any re-exec got a "jobserver unavailable" error :-/.
1080 I can't believe we didn't notice this before.
1082 1999-09-22 Paul D. Smith <psmith@gnu.org>
1084 * Version 3.78 released.
1086 * main.c (main): Only fail on multiple --jobserver-fds options if
1087 they aren't all the same. Some makefiles use things like
1088 $(MAKE) $(MFLAGS) which will cause multiple, identical copies of
1089 --jobserver-fds to show up.
1091 1999-09-16 Paul D. Smith <psmith@gnu.org>
1093 * main.c (define_makeflags): Zero out FLAGSTRING to avoid
1094 uninitialized memory reads when checking *p != '-' in the loop.
1096 1999-09-15 Paul D. Smith <psmith@gnu.org>
1098 * Version 3.77.97 released.
1100 * configure.in (MAKE_HOST): AC_SUBST this so it will go into the
1101 makefile.
1102 * Makefile.am (check-local): Print a success banner if the check
1103 succeeds.
1104 (check-regression): A bit of fine-tuning.
1106 1999-09-15 Eli Zaretskii <eliz@is.elta.co.il>
1108 * README.DOS.template: Document requirements for the test suite.
1109 * Makefile.DOS.template: Updates to allow the test suite to run
1110 from "make check".
1112 * main.c (main): Handle it if argv[0] isn't an absolute path.
1114 1999-09-13 Paul D. Smith <psmith@gnu.org>
1116 * Version 3.77.96 released.
1118 * Makefile.am (loadavg): Use CPPFLAGS, etc. to make sure we get
1119 all the right #defines to compile.
1120 (check-regression): Look for the regression test suite in the make
1121 package itself. If we're building remotely, use symlinks to make
1122 a local copy.
1123 (dist-hook): Put the test suite into the tar file.
1125 * configure.in: Look for perl for the test suite.
1127 1999-09-10 Paul Eggert <eggert@twinsun.com>
1129 * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): If on HP-UX 10.20 or
1130 later, and using GCC, define __STDC_EXT__; this works around a
1131 bug in GCC 2.95.1.
1133 1999-09-08 Paul D. Smith <psmith@gnu.org>
1135 * main.c (print_version): Ugh. GLIBC's configure tries to check
1136 make version strings and is too aggressive with their matching
1137 expressions. I've struck a deal with them to leave the version
1138 output as-is for 3.78, and they'll change their configure checks
1139 so that I can change this back in the future.
1141 1999-09-07 Eli Zaretskii <eliz@is.elta.co.il>
1143 * job.c (construct_command_argv_internal) [__MSDOS__]: Add "echo"
1144 and "unset" to the list of builtin shell commands.
1146 * configh.DOS.template (MAKE_HOST): Define to "i386-pc-msdosdjgpp"
1147 which is the canonical name of the DJGPP host.
1149 1999-09-05 Paul D. Smith <psmith@gnu.org>
1151 * Version 3.77.95 released.
1153 * make.texinfo (Make Errors): Document some new jobserver error
1154 messages.
1156 1999-09-04 Eli Zaretskii <eliz@is.elta.co.il>
1158 * make.texinfo (Make Errors): Document the hint about 8 spaces
1159 instead of a TAB.
1160 (Call Function, Quick Reference): Use @code{$(1)}, not @var.
1162 * main.c (main) [__MSDOS__]: Say "on this platform" instead of "on
1163 MS-DOS", since the MSDOS version could run on Windows.
1165 1999-09-03 Paul D. Smith <psmith@gnu.org>
1167 * remake.c (notice_finished_file): Always set mtime_before_update
1168 if it's not been set, not just if we ran some rules. Otherwise we
1169 may have a situation where a target's prerequisite was rebuilt but
1170 not changed, so this target's rules weren't run, then
1171 update_goal_chain() sees mtime_before_update != last_mtime and
1172 thinks that the top-level target changed when it really didn't.
1173 This can cause an infinite loop when remaking makefiles.
1174 (update_goal_chain): If we get back to the top and we don't know
1175 what the goal's last_mtime was, find it now. We need to know so
1176 we can compare it to mtime_before_update later (this is only
1177 crucial when remaking makefiles--should we only do it then?)
1179 1999-09-02 Paul D. Smith <psmith@gnu.org>
1181 * read.c (read_makefile): If "override" appears as the first
1182 prerequisite, look further to ensure this is really a
1183 target-specific variable definition, and not just some
1184 prerequisite named "override".
1186 1999-09-01 Paul D. Smith <psmith@gnu.org>
1188 * function.c (IS_PATHSEP) [WINDOWS32]: Allow backslash separators
1189 for W32 platforms.
1190 * read.c (record_files) [WINDOWS32]: Allow backslash separators
1191 for W32 platforms.
1192 * implicit.c (pattern_search) [WINDOWS32]: Allow backslash
1193 separators for W32 platforms.
1195 * configure.in (MAKE_HOST): Define it to be the canonical build
1196 host info, now that we need AC_CANONICAL_HOST anyway (for large
1197 file support).
1198 * version.c (make_host): Define a variable to MAKE_HOST so we're
1199 sure to get it from the local config.h.
1200 * main.c (print_version): Use it in the version information.
1201 * config.ami.template: Add MAKE_HOST.
1202 * configh.dos.template: Ditto.
1203 * config.h.W32.template: Ditto.
1204 * config.h-vms.template: Ditto.
1206 * main.c (main): Close the jobserver file descriptors if we need
1207 to re-exec ourselves.
1208 Also print more reasonable error if users force -jN for submakes.
1209 This may be common for a while until people use the jobserver
1210 feature. If it happens, we ignore the existing jobserver stuff
1211 and use whatever they specified on the commandline.
1212 (define_makeflags): Fixed a long-standing bug: if a long name
1213 only option comes immediately after a single letter option with no
1214 argument, then the option string is constructed incorrectly. For
1215 example, with -w and --jobserver-fds you get "-w-jobserver-fds..."
1216 instead of "-w --jobserver-fds..."; add in an extra " -".
1218 * make.texinfo (Phony Targets): Add another example of using
1219 .PHONY with subdirectories/recursive make.
1221 1999-08-30 Paul D. Smith <psmith@gnu.org>
1223 * README.W32.template: Renamed from README.W32 so it's
1224 autogenerated during the dist. A few minor modifications.
1226 * configure.in: Check for kstat_open before AC_FUNC_GETLOADAVG
1227 since the latter needs to know whether the former exists to give
1228 an accurate result.
1230 1999-08-26 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1232 * NMakefile [WINDOWS32]: Now more robust. If you change a file
1233 under w32/subproc, the make.exe will be relinked. Also added some
1234 tests to make sure erase commands won't fail when executed in a
1235 pristine build environment.
1237 * w32/subproc/sub_proc.c [WINDOWS32]: Added support for
1238 HAVE_CYGWIN_SHELL. If you are using the Cygwin B20.1 release, it
1239 is now possible to have have native support for this shell without
1240 having to rely on klutzy BATCH_MODE_ONLY_SHELL.
1242 * config.h.W32 [WINDOWS32]: Added HAVE_CYGWIN_SHELL macro which
1243 users can define if they want to build make to use this shell.
1245 * README.W32 [WINDOWS32]: Added informaton about
1246 HAVE_CYGWIN_SHELL. Cleaned up text a bit to make it more current.
1248 1999-08-26 Paul Eggert <eggert@twinsun.com>
1250 Support large files in AIX, HP-UX, and IRIX.
1252 * acinclude.m4 (AC_LFS): Remove. Superseded by AC_SYS_LARGEFILE.
1253 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND,
1254 AC_SYS_LARGEFILE_MACRO_VALUE, AC_SYS_LARGEFILE): New macros.
1255 (jm_AC_TYPE_UINTMAX_T): Check for busted compilers that can't
1256 shift or divide unsigned long long.
1257 (AM_PROG_CC_STDC): New macro; a temporary workaround of a bug in
1258 automake 1.4.
1260 * configure.in (AC_CANONICAL_HOST): Add; required by new
1261 AC_SYS_LARGEFILE.
1262 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
1263 (AM_PROG_CC_STDC): Add.
1265 * config.guess, config.sub: New files, needed for AC_CANONICAL_HOST.
1267 1999-08-25 Paul Eggert <eggert@twinsun.com>
1269 * make.h (CHAR_MAX): New macro.
1270 * main.c (struct command_switch): c is now int,
1271 so that it can store values greater than CHAR_MAX.
1272 (switches): Replace small numbers N with CHAR_MAX+N-1,
1273 to avoid problems with non-ASCII character sets.
1274 (short_option): New macro.
1275 (init_switches, print_usage, define_makeflags): Use it instead of
1276 isalnum.
1278 1999-08-25 Paul D. Smith <psmith@gnu.org>
1280 * Version 3.77.94 released.
1282 * main.c (main) [__MSDOS__]: If the user uses -j, warn that it's
1283 not supported and reset it.
1285 * make.h (ISDIGIT): Obtained this from the textutils distribution.
1286 * main.c (decode_switches): Use it.
1287 * function.c (is_numeric): Use it.
1289 * main.c (struct command_switch): Store the switch char in an
1290 unsigned char to shut up GCC about using it with ctype.h macros.
1291 Besides, it _is_ always unsigned.
1293 1999-08-24 Paul D. Smith <psmith@gnu.org>
1295 * make.texinfo: Change "dependency" to "prerequisite" and
1296 "dependencies" to "prerequisites". Various other cleanups related
1297 to the terminology change.
1298 * file.c: Change debugging and error messages to use
1299 "prerequisite" instead of "dependency".
1300 * implicit.c: Ditto.
1301 * remake.c: Ditto.
1302 * NEWS: Document it.
1304 1999-08-23 Paul D. Smith <psmith@gnu.org>
1306 * remake.c (update_file): Move the considered check into the
1307 double-colon rule loop, so we consider double-colon rules
1308 individually (otherwise after the first is pruned, the rest won't
1309 get run).
1311 * README.template: Minor changes.
1313 Remove the debugging features of the jobserver, so it no longer
1314 writes distinct tokens to the pipe. Thus, we don't need to store
1315 the token we get. A side effect of this is to remove a potential
1316 "unavailable token" situation: make-1 invokes make-2 with its
1317 special token and make-3 with a normal token; make-2 completes.
1318 Now we're waiting for make-3 but using 2 tokens; our special token
1319 is idle. In the new version we don't have special tokens per se,
1320 we merely decide if we already have a child or not. If we don't,
1321 we don't need a token. If we do, we have to get one to run the
1322 next child. Similar for putting tokens back: if we're cleaning up
1323 the last child, we don't put a token back. Otherwise, we do.
1325 * main.c: Add a new, internal flag --jobserver-fds instead of
1326 overloading the meaning of -j. Remove job_slots_str and add the
1327 stringlist jobserver_fds.
1328 (struct command_switch): We don't need the int_string type.
1329 (switches[]): Add a new option for --jobserver-fds and remove
1330 conditions around -j. Make the description for the former 0 so it
1331 doesn't print during "make --help".
1332 (main): Rework jobserver parsing. If we got --jobserver-fds
1333 make sure it's valid. We only get one and job_slots must be 0.
1334 If we're the toplevel make (-jN without --jobserver-fds) create
1335 the pipe and write generic tokens.
1336 Create the stringlist struct for the submakes.
1337 Clean up the stringlist where necessary.
1338 (init_switches): Remove int_string handling.
1339 (print_usage): Don't print internal flags (description ptr is 0).
1340 (decode_switches): Remove int_string handling.
1341 (define_makeflags): Remove int_string handling.
1343 * job.c: Remove my_job_token flag and all references to the
1344 child->job_token field.
1345 (free_job_token): Remove this and merge it into free_child().
1346 (reap_children): Rework the "reaped a child" logic slightly.
1347 Don't call defunct free_job_token anymore. Always call
1348 free_child, even if we're dying.
1349 (free_child): If we're not freeing the only child, put a token
1350 back in the pipe. Then, if we're dying, don't bother to free.
1351 (new_job): If we are using the jobserver, loop checking to see if
1352 a) there are no children or b) we get a token from the pipe.
1354 * job.h (struct child): Remove the job_token field.
1356 1999-08-20 Paul D. Smith <psmith@gnu.org>
1358 * variable.c (try_variable_definition): Allocate for variable
1359 expansion in f_append with a simple variable: if we're looking at
1360 target-specific variables we don't want to trash the buffer.
1361 Noticed by Reiner Beninga <Reiner.Beninga@mchp.siemens.de>.
1363 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1365 * main.c (main) [__MSDOS__]: Mirror any backslashes in argv[0], to
1366 avoid problems in shell commands that use backslashes as escape
1367 characters.
1369 1999-08-16 Paul D. Smith <psmith@gnu.org>
1371 * Version 3.77.93 released.
1373 1999-08-13 Paul D. Smith <psmith@gnu.org
1375 * function.c (func_if): New function $(if ...) based on the
1376 original by Han-Wen but reworked quite a bit.
1377 (function_table): Add it.
1378 * NEWS: Introduce it.
1379 * make.texinfo (If Function): Document it.
1381 * job.c (free_job_token): Check for EINTR when writing tokens to
1382 the jobserver pipe.
1384 1999-08-12 Paul D. Smith <psmith@gnu.org>
1386 Another jobserver algorithm change. We conveniently forgot that
1387 the blocking bit is shared by all users of the pipe, it's not a
1388 per-process setting. Since we have many make processes all
1389 sharing the pipe we can't use the blocking bit as a signal handler
1390 flag. Instead, we'll dup the pipe's read FD and have the SIGCHLD
1391 handler close the dup'd FD. This will cause the read() to fail
1392 with EBADF the next time we invoke it, so we know we need to reap
1393 children. We then re-dup and reap.
1395 * main.c (main): Define the job_rfd variable to hold the dup'd FD.
1396 Actually dup the read side of the pipe. Don't bother setting the
1397 blocking bit on the file descriptor.
1398 * make.h: Declare the job_rfd variable.
1399 * job.c (child_handler): If the dup'd jobserver pipe is open,
1400 close it and assign -1 to job_rfd to notify the main program that
1401 we got a SIGCHLD.
1402 (start_job_command): Close the dup'd FD before exec'ing children.
1403 Since we open and close this thing so often it doesn't seem
1404 worth it to use the close-on-exec bit.
1405 (new_job): Remove code for testing/setting the blocking bit.
1406 Instead of EAGAIN, test for EBADF. If the dup'd FD has been
1407 closed, re-dup it before we reap children.
1409 * function.c (func_shell): Be a little more accurate about the
1410 length of the error string to allocate.
1412 * expand.c (variable_expand_for_file): If there's no filenm info
1413 (say, from a builtin command) then reset reading_file to 0.
1415 1999-08-09 Paul D. Smith <psmith@gnu.org>
1417 * maintMakefile: Use g in sed (s///g) to replace >1 variable per
1418 line.
1420 * Makefile.DOS.template [__MSDOS__]: Fix mostlyclean-aminfo to
1421 remove the right files.
1423 1999-08-01 Eli Zaretskii <eliz@is.elta.co.il>
1425 * function.c (msdos_openpipe) [__MSDOS__]: *Really* return a FILE
1426 ptr.
1428 1999-08-01 Paul D. Smith <psmith@gnu.org>
1430 New jobserver algorithm to avoid a possible hole where we could
1431 miss SIGCHLDs and get into a deadlock. The original algorithm was
1432 suggested by Roland McGrath with a nice refinement by Paul Eggert.
1433 Many thanks as well to Tim Magill and Howard Chu, who also
1434 provided many viable ideas and critiques. We all had a fun week
1435 dreaming up interesting ways to use and abuse UNIX syscalls :).
1437 Previously we could miss a SIGCHLD if it happened after we reaped
1438 the children but before we re-entered the blocking read. If this
1439 happened to all makes and/or all children, make would never wake
1440 up.
1442 We avoid this by having the SIGCHLD handler reset the blocking bit
1443 on the jobserver pipe read FD (normally read does block in this
1444 algorithm). Now if the handler is called between the time we reap
1445 and the time we read(), and there are no tokens available, the
1446 read will merely return with EAGAIN instead of blocking.
1448 * main.c (main): Set the blocking bit explicitly here.
1449 * job.c (child_handler): If we have a jobserver pipe, set the
1450 non-blocking bit for it.
1451 (start_waiting_job): Move the token stuff back to new_job; if we
1452 do it here then we're not controlling the number of remote jobs
1453 started!
1454 (new_job): Move the check for job slots to _after_ we've created a
1455 child structure. If the read returns without getting a token, set
1456 the blocking bit then try to reap_children.
1458 * make.h (EINTR_SET): Define to test errno if EINTR is available,
1459 or 0 otherwise. Just some code cleanup.
1460 * arscan.c (ar_member_touch): Use it.
1461 * function.c (func_shell): Use it.
1462 * job.c (reap_children): Use it.
1463 * remake.c (touch_file): Use it.
1465 1999-07-28 Paul D. Smith <psmith@gnu.org>
1467 * make.h: Define _() and N_() macros as passthrough to initiate
1468 NLS support.
1469 * <all>: Add _()/N_() around translatable strings.
1471 1999-07-27 Paul D. Smith <psmith@gnu.org>
1473 * read.c: Make sure make.h comes before other headers.
1475 1999-07-26 Paul D. Smith <psmith@gnu.org>
1477 * make.texinfo (Quick Reference): Update with the new features.
1479 1999-07-25 Eli Zaretskii <eliz@is.elta.co.il>
1481 * remake.c [__MSDOS__]: Don't include variables.h, it's already
1482 included.
1484 * function.c (msdos_openpipe) [__MSDOS__]: Return FILE ptr.
1485 (func_shell) [__MSDOS__]: Fix the argument list.
1487 * Makefile.DOS.template: Update from Makefile.in.
1489 * README.DOS.template: Configure command fixed.
1491 * configh.dos.template: Update to provide definitions for
1492 uintmax_t, fd_set_size_t, and HAVE_SELECT.
1494 1999-07-24 Paul D. Smith <psmith@gnu.org>
1496 * Version 3.77.91 released.
1498 * configure.in: Changes to the boostrapping code: if build.sh.in
1499 doesn't exist configure spits an error and generates an empty
1500 build.sh file which causes make to be confused.
1501 * maintMakefile: Don't build README early.
1503 1999-07-23 Paul D. Smith <psmith@gnu.org>
1505 * job.c (my_job_token): This variable controls whether we've
1506 handed our personal token to a subprocess or not. Note we could
1507 probably infer this from the value of job_slots_used, but it's
1508 clearer to just keep it separately. Job_slots_used isn't really
1509 relevant when running the job server.
1510 (free_job_token): New function: free a job token. If we don't
1511 have one, no-op. If we have the personal token, reclaim it. If
1512 we have another token, write it back to the pipe.
1513 (reap_children): Call free_job_token.
1514 (free_child): Call free_job_token.
1515 (start_job_command): Remove duplicate test for '+' in the command.
1516 If we don't appear to be running a recursive make, close the
1517 jobserver filedescriptors.
1518 (start_waiting_job): If our personal token is available, use that
1519 instead of going to the server pipe.
1520 (*): Add the token value to many debugging statements, and print
1521 the child target name in addition to the ptr hex value.
1522 Change the default "no token" value from '\0' to '-' so it looks
1523 better in the output.
1525 * main.c (main): Install the child_handler with sigaction()
1526 instead of signal() if we have it. On SysV systems, signal() uses
1527 SysV semantics which are a pain. But sigaction() always does what
1528 we want.
1529 (main): If we got job server FDs from the environment, test them
1530 to see if they're open. If not, the parent make closed them
1531 because it didn't think we were a submake. Print a warning and
1532 suggestion to use "+" on the submake invocation, and hard-set to
1533 -j1 for this instance of make.
1534 (main): Change the algorithm for assigning slots to be more
1535 robust. Previously make checked to see if it thought a subprocess
1536 was a submake and if so, didn't give it a token. Since make's
1537 don't consume tokens we could spawn many of makes fighting for a
1538 small number of tokens. Plus this is unreliable because submakes
1539 might not be recognized by the parent (see above) then all the
1540 tokens could be used up by unrecognized makes, and no one could
1541 run. Now every make consumes a token from its parent. However,
1542 the make can also use this token to spawn a child. If the make
1543 wants more than one, it goes to the jobserver pipe. Thus there
1544 will never be more than N makes running for -jN, and N*2 processes
1545 (N makes and their N children). Every make can always run at
1546 least one job, and we'll never deadlock. (Note the closing of the
1547 pipe for non-submakes also solves this, but this is still a better
1548 algorithm.) So! Only put N-1 tokens into the pipe, since the
1549 topmost make keeps one for itself.
1551 * configure.in: Find sigaction. Disable job server support unless
1552 the system provides it, in addition to either waitpid() or
1553 wait3().
1555 1999-07-22 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1557 * arscan.c (ar_member_touch) [WINDOWS32]: The ar_date field is a
1558 string on Windows, not a timestamp.
1560 1999-07-21 Paul D. Smith <psmith@gnu.org>
1562 * Version 3.77.90 released.
1564 * Makefile.am (AUTOMAKE_OPTIONS): Require automake 1.4.
1566 * function.c: Rearrange so we don't need to predeclare the
1567 function_table array; K&R C compilers don't like that.
1569 * acinclude.m4 (AC_FUNC_SELECT): Ouch; this requires an ANSI C
1570 compiler! Change to work with K&R compilers as well.
1572 * configure.in (AC_OUTPUT): Put build.sh back. I don't know how I
1573 thought it would work this way :-/. We'll have to think of
1574 something else.
1575 * Makefile.am: Remove rule to create build.sh.
1577 * default.c (default_suffix_rules): Rearrange the default command
1578 lines to conform to POSIX rules (put the filename argument $<
1579 _after_ the OUTPUT_OPTION, not before it).
1581 * various: Changed !strncmp() calls to strneq() macros.
1583 * misc.c (sindex): Make slightly more efficient.
1585 * dir.c (file_impossible): Change savestring(X,strlen(X)) to xstrdup().
1586 * implicit.c (pattern_search): Ditto.
1587 * main.c (enter_command_line_file): Ditto.
1588 (main): Ditto.
1589 * misc.c (copy_dep_chain): Ditto.
1590 * read.c (read_makefile): Ditto.
1591 (parse_file_seq): Ditto.
1592 (tilde_expand): Ditto.
1593 (multi_glob): Ditto.
1594 * rule.c (install_pattern_rule): Ditto.
1595 * variable.c (define_variable_in_set): Ditto.
1596 (define_automatic_variables): Ditto.
1597 * vpath.c (construct_vpath_list): Ditto.
1599 * misc.c (xrealloc): Some reallocs are non-standard: work around
1600 them in xrealloc by calling malloc if PTR is NULL.
1601 * main.c (main): Call xrealloc() directly instead of testing for
1602 NULL.
1604 * function.c (func_sort): Don't try to free NULL; some older,
1605 non-standard versions of free() don't like it.
1607 * configure.in (--enable-dmalloc): Install some support for using
1608 dmalloc (http://www.dmalloc.com/) with make. Use --enable-dmalloc
1609 with configure to enable it.
1611 * function.c (function_table_entry): Whoops! The function.c
1612 rewrite breaks backward compatibility: all text to a function is
1613 broken into arguments, and extras are ignored. So $(sort a,b,c)
1614 returns "a"! Etc. Ouch. Fix it by making a positive value in
1615 the REQUIRED_ARGS field mean exactly that many arguments to the
1616 function; any "extras" are considered part of the last argument as
1617 before. A negative value means at least that many, but may be
1618 more: in this case all text is broken on commas.
1619 (handle_function): Stop when we've seen REQUIRED_ARGS args, if >0.
1620 (expand_builtin_function): Compare number of args to the absolute
1621 value of REQUIRED_ARGS.
1623 1999-07-20 Paul D. Smith <psmith@gnu.org>
1625 * job.c (start_job_command): Ensure that the state of the target
1626 is cs_running. It might not be if we skipped all the lines due to
1627 -n (for example).
1629 * commands.c (execute_file_commands): If we discover that the
1630 command script is empty and succeed early, set cs_running so the
1631 modtime of the target is still rechecked.
1633 * rule.c (freerule): Free the dependency list for the rule.
1635 * implicit.c (pattern_search): When turning an intermediate file
1636 into a real target, keep the also_make list.
1637 Free the dep->name if we didn't use it during enter_file().
1639 1999-07-16 Paul D. Smith <psmith@gnu.org>
1641 * read.c (read_makefile): Don't allocate the commands buffer until
1642 we're sure we found a makefile and won't return early (mem leak).
1644 * job.c (start_job_command): Broken #ifdef test: look for F_SETFD,
1645 not FD_SETFD. Close-on-exec isn't getting set on the bad_stdin
1646 file descriptor and it's leaking :-/.
1647 * getloadavg.c (getloadavg): Ditto.
1649 1999-07-15 Paul D. Smith <psmith@gnu.org>
1651 * read.c (read_makefile): Fix some potential memory stomps parsing
1652 `define' directives where no variable name is given.
1654 * function.c (func_call): Rename from func_apply. Various code
1655 cleanup and tightening.
1656 (function_table): Add "call" as a valid builtin function.
1658 * make.texinfo (Call Function): Document it.
1660 * NEWS: Announce it.
1662 1999-07-09 Eli Zaretskii <eliz@is.elta.co.il>
1664 * variable.c (try_variable_definition) [__MSDOS__, WINDOWS32]:
1665 Treat "override SHELL=" the same as just "SHELL=".
1667 1999-07-09 Paul D. Smith <psmith@gnu.org>
1669 * job.c (start_waiting_job): Don't get a second job token if we
1670 already have one; if we're waiting on the load to go down
1671 start_waiting_job() might get called twice on the same file.
1673 * filedef.h (struct file): Add new field, mtime_before_update.
1674 When notice_finished_file runs it assigns the cached last_mtime to
1675 this field.
1676 * remake.c (update_goal_chain): Notice that a file wasn't updated
1677 by asking if it changed (g->changed) and comparing the current
1678 cached time (last_mtime) with the previous one, stored in
1679 mtime_before_update. The previous check ("did last_mtime changed
1680 during the run of update_file?") fails for parallel builds because
1681 last_mtime is set during reap_children, before update_file is run.
1682 This causes update_goal_chain to always return -1 (nothing
1683 rebuilt) when running parallel (-jN). This is OK during "normal"
1684 builds since our caller (main) treats these cases identically in
1685 that case, but if when rebuilding makefiles the difference is very
1686 important, as it controls whether we re-exec or not.
1687 * file.c (file_hash_enter): Copy the mtime_before_update field.
1688 (snap_deps): Initialize mtime_before_update to -1.
1689 * main.c (main): Initialize mtime_before_update on old (-o) and
1690 new (-W) files.
1692 1999-07-08 Paul D. Smith <psmith@gnu.org>
1694 * main.c (switches): Define a new switch -R (or
1695 --no-builtin-variables). This option disables the defining of all
1696 the GNU make builtin variables.
1697 (main): If -R was given, force -r as well.
1698 * default.c (define_default_variables): Test the new flag.
1699 * make.h: Declare global flag.
1700 * make.texinfo (Options Summary): Document the new option.
1701 (Implicit Variables): Ditto.
1703 1999-07-06 Paul D. Smith <psmith@gnu.org>
1705 * make.texinfo (Options Summary): Correct examples in
1706 --print-data-base option summary (problem reported by David Morse
1707 <morse@nichimen.com>).
1709 * arscan.c: Add support for archives in Windows (VC++). Frank
1710 Libbrecht <frankl@abzx.belgium.hp.com> provided info on how to do
1711 this.
1712 * NMakefile.template (CFLAGS_any): Remove NO_ARCHIVES from the
1713 compile line.
1714 * build_w32.bat: Ditto.
1716 * remake.c (no_rule_error): Fix -include/sinclude so it doesn't
1717 give errors if you try to -include the same file twice.
1718 (updating_makefiles): New variable: we need to know this info in
1719 no_rule_error() so we know whether to print an error or not.
1720 (update_file_1): Unconditionally call no_rule_error(), don't try
1721 to play games with the dontcare flag.
1723 1999-06-14 Paul D. Smith <psmith@gnu.org>
1725 * make.texinfo (Remaking Makefiles): Add a description of how to
1726 prevent implicit rule searches for makefiles.
1728 * make.1: Remove statement that make continues processing when -v
1729 is given.
1731 1999-06-14 Paul D. Smith <psmith@gnu.org>
1733 * read.c (read_makefile): Cast -1 arguments to
1734 variable_expand_string() to long. Alexandre Sauve
1735 <Alexandre.SAUVE@ifp.fr> reports that without casts, this breaks
1736 on a NEC SUPER-UX SX-4 system (and it's wrong without a cast
1737 anyway). Of course, (a) I'd really love to start using function
1738 prototypes, and (b) there's a whole slew of issues related to int
1739 vs. long and signed vs. unsigned in the length handling of
1740 variable buffers, etc. Gross. Needs a complete mucking-out.
1741 * expand.c (variable_expand): Ditto.
1743 * acinclude.m4 (AC_FUNC_SELECT): Slight enhancement for AIX 3.2 by
1744 Lars Hecking <lhecking@nmrc.ucc.ie>.
1746 * read.c (get_next_mword): Allow colons to be escaped in target
1747 names: fix for regression failure.
1749 1999-04-26 Paul D. Smith <psmith@gnu.org>
1751 * main.c (main): Reset read_makefiles to empty after processing so
1752 we get the right error message.
1754 1999-04-25 Paul D. Smith <psmith@gnu.org>
1756 * make.texinfo: Updates to @dircategory and @direntry suggested by
1757 Karl Berry <karl@cs.umb.edu>.
1759 1999-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1761 * job.c (start_job_command) [__MSDOS__]: Call unblock_sigs before
1762 turning off dos_command_running, so child's signals produce the
1763 right effect.
1765 * commands.c (fatal_error_signal) [__MSDOS__]: Use EXIT_FAILURE
1766 instead of 1.
1768 1999-04-18 Eli Zaretskii <eliz@is.elta.co.il>
1770 * configh.dos.template: Update to recognize that version 2.02 of
1771 DJGPP contains sys_siglist stuff.
1773 1999-04-14 Paul D. Smith <psmith@gnu.org>
1775 * make.texinfo (Options/Recursion): Document the job server.
1776 (Parallel): Tweaks.
1778 1999-04-13 Paul D. Smith <psmith@gnu.org>
1780 Implement a new "job server" feature; the implementation was
1781 suggested by Howard Chu <hyc@highlandsun.com>.
1783 * configure.in (job-server): New disable option for job server
1784 support--it's enabled by default. If it works well this will go
1785 away.
1787 * NEWS: Summarize the new feature.
1789 * acconfig.h: New definition MAKE_JOBSERVER if job server support
1790 is enabled.
1791 * config.h-vms.template: Undef MAKE_JOBSERVER for this port.
1792 * config.h.W32.template: Ditto.
1793 * config.ami.template: Ditto.
1795 * main.c (struct command_switch): Add a new type: int_string.
1796 (switches[]) Use int_string for -j if MAKE_JOBSERVER.
1797 (init_switches): Initialize the new int_string switch type.
1798 (print_usage): New function, extracted from decode_switches().
1799 (decode_switches): Call it. Decode the new int_string switch type.
1800 (define_makeflags): Add new int_string switch data to MAKEFLAGS.
1801 (job_fds[]) Array to contain the pipe file descriptors.
1802 (main): Parse the job_slots_str option results. If necessary,
1803 create the pipe and seed it with tokens. Set the non-blocking bit
1804 for the read fd. Enable the signal handler for SIGCHLD even if we
1805 have a non-hanging wait; it's needed to interrupt the select() in
1806 job.c:start_waiting_job().
1808 * make.h: Declare job_fds[].
1810 * job.h (struct child): Add job_token field to store the token for
1811 this job (if any).
1813 * job.c (reap_children): When a child is fully reaped, release the
1814 token back into the pipe.
1815 (free_child): If the child to be freed still has a token, put it
1816 back.
1817 (new_job): Initialize the job_token member.
1818 (start_waiting_job): For local jobs, if we're using the pipe, get
1819 a token before we check the load, etc. We do this by performing a
1820 non-blocking read in a loop. If the read fails, no token is
1821 available. Do a select on the fd to wait for a token. We need to
1822 re-enable the signal handler for SIGCHLD even if we have a
1823 non-hanging waitpid() or wait3(), so that the signal will
1824 interrupt the select() and we can wake up to reap children.
1825 (child_handler): Re-enable the signal handler. The count is still
1826 kept although it's not needed or used unless you don't have
1827 waitpid() or wait3().
1829 1999-04-10 Paul D. Smith <psmith@gnu.org>
1831 * main.c (main): Reset the considered bit on all the makefiles if
1832 something failed to update; we need to examine them again if they
1833 appear as normal targets in order to get the proper error message.
1835 1999-04-09 Paul D. Smith <psmith@gnu.org>
1837 Performance enhancement from Tim Magill <tim.magill@telops.gte.com>.
1839 * remake.c (update_file): If you have large numbers of
1840 dependencies and you run in parallel, make can spend considerable
1841 time each pass through the graph looking at branches it has
1842 already seen. Since we only reap_children() when starting a pass,
1843 not in the middle, if a branch has been seen already in that pass
1844 nothing interesting can happen until the next pass. So, we toggle
1845 a bit saying whether we've seen this target in this pass or not.
1846 (update_goal_chain): Initially set the global considered toggle to
1847 1, since all targets initialize their boolean to 0. At the end of
1848 each pass, toggle the global considered variable.
1849 * filedef.h (struct file): Per-file considered toggle bit.
1850 * file.c: New global toggle variable considered.
1852 1999-04-05 Paul D. Smith <psmith@gnu.org>
1854 * arscan.c (ar_scan): Added support for ARFZMAG (compressed
1855 archives?) for Digital UNIX C++. Information provided by
1856 Patrick E. Krogel <pekrogel@mtu.edu>.
1857 (ar_member_touch): Ditto.
1859 1999-04-03 Paul D. Smith <psmith@gnu.org>
1861 * remake.c (f_mtime): If: a) we found a file and b) we didn't
1862 create it and c) it's not marked as an implicit target and d) it
1863 is marked as an intermediate target, then it was so marked due to
1864 an .INTERMEDIATE special target, but it already existed in the
1865 directory. In this case, unset the intermediate flag so we won't
1866 delete it when make is done. It feels like it would be cleaner to
1867 put this check in update_file_1() but I worry it'll get missed...
1869 1999-04-01 Paul D. Smith <psmith@gnu.org>
1871 * job.c (construct_command_argv_internal): Use bcopy() to copy
1872 overlapping strings, rather than strcpy(). ISO C says the latter
1873 is undefined. Found this in a bug report from 1996! Ouch!
1875 1999-03-31 Paul D. Smith <psmith@gnu.org>
1877 * read.c (readline): Ignore carriage returns at the end of the
1878 line, to allow Windows-y CRLF line terminators.
1880 1999-03-30 Paul D. Smith <psmith@gnu.org>
1882 * configure.in: Don't put build.sh here, since build.sh.in doesn't
1883 exist initially. This cause autoreconf and automake to fail when
1884 run on a clean CVS checkout. Instead, we create build.sh in the
1885 Makefile (see below).
1887 * Makefile.am: Remove BUILT_SOURCES; this is no longer relevant.
1888 Put those files directly into EXTRA_DIST so they're distributed.
1889 Create a local build rule to create build.sh.
1890 Create a local maintainer-clean rule to delete all the funky
1891 maintainers files.
1893 * maintMakefile: Makefile.in depends on README, since automake
1894 fails if it doesn't exist. Also don't remove glob/Makefile.in
1895 here, as it causes problems.
1897 1999-03-26 Paul D. Smith <psmith@gnu.org>
1899 * configure.in: Substitute GLOBLIB if we need the link the
1900 glob/libglob.a library.
1901 * Makefile.am (make_LDADD): Use the subst variable GLOBLIB so we
1902 don't link the local libglob.a at all if we don't need it.
1903 * build.template: Don't compile glob/*.o unless we want globlib.
1904 * maintMakefile (build.sh.in): Substitute the glob/*.o files
1905 separately.
1907 1999-03-25 Paul D. Smith <psmith@gnu.org>
1909 * make.texinfo: Various typos and additions, pointed out by James
1910 G. Sack <jsack@dornfeld.com>.
1912 1999-03-22 Paul D. Smith <psmith@gnu.org>
1914 * make.texinfo (Functions): Add a new section documenting the new
1915 $(error ...) and $(warning ...) functions. Also updated copyright
1916 dates.
1917 * NEWS: Updated for the new functions.
1918 * function.c (func_error): Implement the new $(error ...) and
1919 $(warning ...) functions.
1920 (function_table): Insert new functions into the table.
1921 (func_firstword): Don't call find_next_token() with argv[0]
1922 itself, since that function modifies the pointer.
1923 * function.c: Cleanups and slight changes to the new method of
1924 calling functions.
1926 1999-03-20 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1928 * function.c: Rewrite to use one C function per make function,
1929 instead of a huge switch statement. Also allows some cleanup of
1930 multi-architecture issues, and a cleaner API which makes things
1931 like func_apply() simple.
1933 * function.c (func_apply): Initial implementation. Expand either
1934 a builtin function or a make variable in the context of some
1935 arguments, provided as $1, $2, ... $N.
1937 1999-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1938 1999-03-19 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1940 * job.c (construct_command_argv_internal): Don't treat _all_
1941 backslashes as escapes, only those which really escape a special
1942 character. This allows most normal "\" directory separators to be
1943 treated normally.
1945 1999-03-05 Paul D. Smith <psmith@gnu.org>
1947 * configure.in: Check for a system strdup().
1948 * misc.c (xstrdup): Created. Suggestion by Han-Wen Nienhuys
1949 <hanwen@cs.uu.nl>.
1950 * make.h: Prototype xstrdup().
1951 * remake.c (library_search): Use it.
1952 * main.c (main): Use it.
1953 (find_and_set_default_shell): Use it.
1954 * job.c (construct_command_argv_internal): Use it.
1955 * dir.c (find_directory): Use it.
1957 * Makefile.am, configure.in: Use AC_SUBST_FILE to insert the
1958 maintMakefile instead of "include", to avoid automake 1.4
1959 incompatibility.
1961 1999-03-04 Paul D. Smith <psmith@gnu.org>
1963 * amiga.c, amiga.h, ar.c, arscan.c, commands.c, commands.h,
1964 * default.c, dep.h, dir.c, expand.c, file.c, filedef.h, function.c,
1965 * implicit.c, job.c, job.h, main.c, make.h, misc.c, read.c, remake.c
1966 * remote-cstms.c, remote-stub.c, rule.h, variable.c, variable.h,
1967 * vpath.c, Makefile.ami, NMakefile.template, build.template,
1968 * makefile.vms: Updated FSF address in the copyright notice.
1970 * variable.c (try_variable_definition): If we see a conditional
1971 variable and we decide to set it, re-type it as recursive so it
1972 will be expanded properly later.
1974 1999-02-22 Paul D. Smith <psmith@gnu.org>
1976 * NEWS: Mention new .LIBPATTERNS feature.
1978 * make.texinfo (Libraries/Search): Describe the use and
1979 ramifications of the new .LIBPATTERNS variable.
1981 * remake.c (library_search): Instead of searching only for the
1982 hardcoded expansion "libX.a" for a library reference "-lX", we
1983 obtain a list of patterns from the .LIBPATTERNS variable and
1984 search those in order.
1986 * default.c: Added a new default variable .LIBPATTERNS. The
1987 default for UNIX is "lib%.so lib%.a". Amiga and DOS values are
1988 also provided.
1990 * read.c: Remove bogus HAVE_GLOB_H references; always include
1991 vanilla glob.h.
1993 1999-02-21 Paul D. Smith <psmith@gnu.org>
1995 * function.c (expand_function): Set value to 0 to avoid freeing it.
1996 * variable.c (pop_variable_scope): Free the value of the variable.
1997 (try_variable_definition): For simple variables, use
1998 allocated_variable_expand() to avoid stomping on the variable
1999 buffer when we still need it for other things.
2001 * arscan.c: Modified to support AIX 4.3 big archives. The changes
2002 are based on information provided by Phil Adams
2003 <padams@austin.ibm.com>.
2005 1999-02-19 Paul D. Smith <psmith@gnu.org>
2007 * configure.in: Check to see if the GNU glob library is already
2008 installed on the system. If so, _don't_ add -I./glob to the
2009 compile line. Using the system glob code with the local headers
2010 is very bad mojo!
2011 Rewrite SCCS macros to use more autoconf facilities.
2013 * Makefile.am: Move -Iglob out of INCLUDES; it'll get added to
2014 CPPFLAGS by configure now.
2015 Automake 1.4 introduced its own "include" feature which conflicts
2016 with the maintMakefile stuff. A hack that seems to work is add a
2017 space before the include :-/.
2019 * build.template: Move -Iglob out of the compile line; it'll get
2020 added to CPPFLAGS by configure now.
2022 1999-02-16 Glenn D. Wolf <Glenn_Wolf@email.sps.mot.com>
2024 * arscan.c (ar_scan) [VMS]: Initialized VMS_member_date before
2025 calling lbr$get_index since if the archive is empty,
2026 VMS_get_member_info won't get called at all, and any leftover date
2027 will be used. This bug shows up if any member of any archive is
2028 made, followed by a dependency check on a different, empty
2029 archive.
2031 1998-12-13 Martin Zinser <zinser@decus.decus.de>
2033 * config.h-vms [VMS]: Set _POSIX_C_SOURCE. Redefine the getopt
2034 functions so we don't use the broken VMS versions.
2035 * makefile.com [VMS]: Allow debugging.
2036 * dir.c (dir_setup_glob) [VMS]: Don't extern stat() on VMS.
2038 1998-11-30 Paul D. Smith <psmith@gnu.org>
2040 * signame.c (init_sig): Check the sizes of signals being set up to
2041 avoid array overwrites (if the system headers have problems).
2043 1998-11-17 Paul D. Smith <psmith@gnu.org>
2045 * read.c (record_files): Clean up some indentation.
2047 1998-11-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
2049 * rule.c (print_rule_data_base): Fix arguments to fatal() call.
2051 1998-10-13 Paul D. Smith <psmith@gnu.org>
2053 * job.c (start_job_command): If the command list resolves to no
2054 chars at all (e.g.: "foo:;$(empty)") then command_ptr is NULL;
2055 quit early.
2057 1998-10-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2059 * rule.c (print_rule_data_base): Ignore num_pattern_rules if it is
2060 zero.
2062 1998-10-09 Paul D. Smith <psmith@gnu.org>
2064 * read.c (read_makefile): Allow non-empty lines to expand to the
2065 empty string after variable, etc., expansion, and be ignored.
2067 1998-09-21 Paul D. Smith <psmith@gnu.org>
2069 * job.c (construct_command_argv_internal): Only add COMMAND.COM
2070 "@echo off" line for non-UNIXy shells.
2072 1998-09-09 Paul D. Smith <psmith@gnu.org>
2074 * w32/subproc/sub_proc.c: Add in missing HAVE_MKS_SHELL tests.
2076 1998-09-04 Paul D. Smith <psmith@gnu.org>
2078 * read.c (read_makefile): If we hit the "missing separator" error,
2079 check for the common case of 8 spaces instead of a TAB and give an
2080 extra comment to help people out.
2082 1998-08-29 Paul Eggert <eggert@twinsun.com>
2084 * configure.in (AC_STRUCT_ST_MTIM_NSEC):
2085 Renamed from AC_STRUCT_ST_MTIM.
2087 * acinclude.m4 (AC_STRUCT_ST_MTIM_NSEC): Likewise.
2088 Port to UnixWare 2.1.2 and pedantic Solaris 2.6.
2090 * acconfig.h (ST_MTIM_NSEC):
2091 Renamed from HAVE_ST_MTIM, with a new meaning.
2093 * filedef.h (FILE_TIMESTAMP_FROM_S_AND_NS):
2094 Use new ST_MTIM_NSEC macro.
2096 1998-08-26 Paul D. Smith <psmith@gnu.org>
2098 * remake.c (check_dep): For any intermediate file, not just
2099 secondary ones, try implicit and default rules if no explicit
2100 rules are given. I'm not sure why this was restricted to
2101 secondary rules in the first place.
2103 1998-08-24 Paul D. Smith <psmith@gnu.org>
2105 * make.texinfo (Special Targets): Update documentation for
2106 .INTERMEDIATE: if used with no dependencies, then it does nothing;
2107 old docs said it marked all targets as intermediate, which it
2108 didn't... and which would be silly :).
2110 * implicit.c (pattern_search): If we find a dependency in our
2111 internal tables, make sure it's not marked intermediate before
2112 accepting it as a found_file[].
2114 1998-08-20 Paul D. Smith <psmith@gnu.org>
2116 * ar.c (ar_glob): Use existing alpha_compare() with qsort.
2117 (ar_glob_alphacompare): Remove it.
2119 Modify Paul Eggert's patch so we don't abandon older systems:
2121 * configure.in: Warn the user if neither waitpid() nor wait3() is
2122 available.
2124 * job.c (WAIT_NOHANG): Don't syntax error on ancient hosts.
2125 (child_handler, dead_children): Define these if WAIT_NOHANG is not
2126 available.
2127 (reap_children): Only track the dead_children count if no
2128 WAIT_NOHANG. Otherwise, it's a boolean.
2130 * main.c (main): Add back signal handler if no WAIT_NOHANG is
2131 available; only use default signal handler if it is.
2133 1998-08-20 Paul Eggert <eggert@twinsun.com>
2135 Install a more robust signal handling mechanism for systems which
2136 support it.
2138 * job.c (WAIT_NOHANG): Define to a syntax error if our host
2139 is truly ancient; this should never happen.
2140 (child_handler, dead_children): Remove.
2141 (reap_children): Don't try to keep separate track of how many
2142 dead children we have, as this is too bug-prone.
2143 Just ask the OS instead.
2144 (vmsHandleChildTerm): Fix typo in error message; don't mention
2145 child_handler.
2147 * main.c (main): Make sure we're not ignoring SIGCHLD/SIGCLD;
2148 do this early, before we could possibly create a subprocess.
2149 Just use the default behavior; don't have our own handler.
2151 1998-08-18 Eli Zaretskii <eliz@is.elta.co.il>
2153 * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Add code to
2154 recognize library archive members when dealing with drive spec
2155 mess. Discovery and initial fix by George Racz <gracz@mincom.com>.
2157 1998-08-18 Paul D. Smith <psmith@gnu.org>
2159 * configure.in: Check for stdlib.h explicitly (some hosts have it
2160 but don't have STDC_HEADERS).
2161 * make.h: Use HAVE_STDLIB_H. Clean up some #defines.
2162 * config.ami: Re-compute based on new config.h.in contents.
2163 * config.h-vms: Ditto.
2164 * config.h.W32: Ditto.
2165 * configh.dos: Ditto.
2167 * dir.c (find_directory) [WINDOWS32]: Windows stat() fails if
2168 directory names end with `\' so strip it.
2170 1998-08-17 Paul D. Smith <psmith@gnu.org>
2172 * make.texinfo: Added copyright year to the printed copy. Removed
2173 the price from the manual. Change the top-level reference to
2174 running make to be "Invoking make" instead of "make Invocation",
2175 to comply with GNU doc standards.
2177 * make.h (__format__, __printf__): Added support for these in
2178 __attribute__ macro.
2179 (message, error, fatal): Use ... prototype form under __STDC__.
2180 Add __format__ attributes for printf-style functions.
2182 * configure.in (AC_FUNC_VPRINTF): Check for vprintf()/_doprnt().
2184 * misc.c (message, error, fatal): Add preprocessor stuff to enable
2185 creation of variable-argument functions with appropriate
2186 prototypes, that works with ANSI, pre-ANSI, varargs.h, stdarg.h,
2187 v*printf(), _doprnt(), or none of the above. Culled from GNU
2188 fileutils and slightly modified.
2189 (makefile_error, makefile_error): Removed (merged into error() and
2190 fatal(), respectively).
2191 * amiga.c: Use them.
2192 * ar.c: Use them.
2193 * arscan.c: Use them.
2194 * commands.c: Use them.
2195 * expand.c: Use them.
2196 * file.c: Use them.
2197 * function.c: Use them.
2198 * job.c: Use them.
2199 * main.c: Use them.
2200 * misc.c: Use them.
2201 * read.c: Use them.
2202 * remake.c: Use them.
2203 * remote-cstms.c: Use them.
2204 * rule.c: Use them.
2205 * variable.c: Use them.
2207 * make.h (struct floc): New structure to store file location
2208 information.
2209 * commands.h (struct commands): Use it.
2210 * variable.c (try_variable_definition): Use it.
2211 * commands.c: Use it.
2212 * default.c: Use it.
2213 * file.c: Use it.
2214 * function.c: Use it.
2215 * misc.c: Use it.
2216 * read.c: Use it.
2217 * rule.c: Use it.
2219 1998-08-16 Paul Eggert <eggert@twinsun.com>
2221 * filedef.h (FILE_TIMESTAMP_PRINT_LEN_BOUND): Add 10, for nanoseconds.
2223 1998-08-16 Paul Eggert <eggert@twinsun.com>
2225 * filedef.h (FLOOR_LOG2_SECONDS_PER_YEAR): New macro.
2226 (FILE_TIMESTAMP_PRINT_LEN_BOUND): Tighten bound, and try to
2227 make it easier to understand.
2229 1998-08-14 Paul D. Smith <psmith@gnu.org>
2231 * read.c (read_makefile): We've already unquoted any colon chars
2232 by the time we're done reading the targets, so arrange for
2233 parse_file_seq() on the target list to not do so again.
2235 1998-08-05 Paul D. Smith <psmith@gnu.org>
2237 * configure.in: Added glob/configure.in data. We'll have the glob
2238 code include the regular make config.h, rather than creating its
2239 own.
2241 * getloadavg.c (main): Change return type to int.
2243 1998-08-01 Paul Eggert <eggert@twinsun.com>
2245 * job.c (reap_children): Ignore unknown children.
2247 1998-07-31 Paul D. Smith <psmith@gnu.org>
2249 * make.h, filedef.h, dep.h, rule.h, commands.h, remake.c:
2250 Add prototypes for functions. Some prototypes needed to be moved
2251 in order to get #include order reasonable.
2253 1998-07-30 Paul D. Smith <psmith@gnu.org>
2255 * make.h: Added MIN/MAX.
2256 * filedef.h: Use them; remove FILE_TIMESTAMP_MIN.
2258 1998-07-30 Paul Eggert <eggert@twinsun.com>
2260 Add support for sub-second timestamp resolution on hosts that
2261 support it (just Solaris 2.6, so far).
2263 * acconfig.h (HAVE_ST_MTIM, uintmax_t): New undefs.
2264 * acinclude.m4 (jm_AC_HEADER_INTTYPES_H, AC_STRUCT_ST_MTIM,
2265 jm_AC_TYPE_UINTMAX_T): New defuns.
2266 * commands.c (delete_target): Convert file timestamp to
2267 seconds before comparing to archive timestamp. Extract mod
2268 time from struct stat using FILE_TIMESTAMP_STAT_MODTIME.
2269 * configure.in (C_STRUCT_ST_MTIM, jm_AC_TYPE_UINTMAX_T): Add.
2270 (AC_CHECK_LIB, AC_CHECK_FUNCS): Add clock_gettime.
2271 * file.c (snap_deps): Use FILE_TIMESTAMP, not time_t.
2272 (file_timestamp_now, file_timestamp_sprintf): New functions.
2273 (print_file): Print file timestamps as FILE_TIMESTAMP, not
2274 time_t.
2275 * filedef.h: Include <inttypes.h> if available and if HAVE_ST_MTIM.
2276 (FILE_TIMESTAMP, FILE_TIMESTAMP_STAT_MODTIME, FILE_TIMESTAMP_MIN,
2277 FILE_TIMESTAMPS_PER_S, FILE_TIMESTAMP_FROM_S_AND_NS,
2278 FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD, FILE_TIMESTAMP_S,
2279 FILE_TIMESTAMP_NS, FILE_TIMESTAMP_PRINT_LEN_BOUND): New macros.
2280 (file_timestamp_now, file_timestamp_sprintf): New decls.
2281 (struct file.last_mtime, f_mtime, file_mtime_1, NEW_MTIME):
2282 time_t -> FILE_TIMESTAMP.
2283 * implicit.c (pattern_search): Likewise.
2284 * vpath.c (vpath_search, selective_vpath_search): Likewise.
2285 * main.c (main): Likewise.
2286 * remake.c (check_dep, name_mtime, library_search, f_mtime): Likewise.
2287 (f_mtime): Use file_timestamp_now instead of `time'.
2288 Print file timestamp with file_timestamp_sprintf.
2289 * vpath.c (selective_vpath_search): Extract file time stamp from
2290 struct stat with FILE_TIMESTAMP_STAT_MODTIME.
2292 1998-07-28 Paul D. Smith <psmith@gnu.org>
2294 * Version 3.77 released.
2296 * dosbuild.bat: Change to DOS CRLF line terminators.
2298 * make-stds.texi: Update from latest version.
2300 * make.texinfo (Options Summary): Clarify that the -r option
2301 affects only rules, not builtin variables.
2303 1998-07-27 Paul D. Smith <psmith@gnu.org>
2305 * make.h: Make __attribute__ resolve to empty for non-GCC _and_
2306 for GCC pre-2.5.x.
2308 * misc.c (log_access): Print UID/GID's as unsigned long int for
2309 maximum portability.
2311 * job.c (reap_children): Print PIDs as long int for maximum
2312 portability.
2314 1998-07-24 Eli Zaretskii <eliz@is.elta.co.il>
2316 * Makefile.DOS (*_INSTALL, *_UNINSTALL): Replace `true' with `:'.
2318 1998-07-25 Paul D. Smith <psmith@gnu.org>
2320 * Version 3.76.94 released.
2322 1998-07-23 Paul D. Smith <psmith@gnu.org>
2324 * config.h.W32.template: Make sure all the #defines of macros here
2325 have a value (e.g., use ``#define HAVE_STRING_H 1'' instead of
2326 just ``#define HAVE_STRING_H''. Keeps the preprocessor happy in
2327 some contexts.
2329 * make.h: Remove __attribute__((format...)) stuff; using it with
2330 un-prototyped functions causes older GCC's to fail.
2332 * Version 3.76.93 released.
2334 1998-07-22 Paul D. Smith <psmith@gnu.org>
2336 * file.c (print_file_data_base): Fix average calculation.
2338 1998-07-20 Paul D. Smith <psmith@gnu.org>
2340 * main.c (die): Postpone the chdir() until after
2341 remove_intermediates() so that intermediate targets with relative
2342 pathnames are removed properly.
2344 1998-07-17 Paul D. Smith <psmith@gnu.org>
2346 * filedef.h (struct file): New flag: did we print an error or not?
2348 * remake.c (no_rule_error): New function to print error messages,
2349 extraced from remake_file().
2351 * remake.c (remake_file): Invoke the new error print function.
2352 (update_file_1): Invoke the error print function if we see that we
2353 already tried this target and it failed, but that an error wasn't
2354 printed for it. This can happen if a file is included with
2355 -include or sinclude and couldn't be built, then later is also
2356 the dependency of another target. Without this change, make just
2357 silently stops :-/.
2359 1998-07-16 Paul D. Smith <psmith@gnu.org>
2361 * make.texinfo: Removed "beta" version designator.
2362 Updated ISBN for the next printing.
2364 1998-07-13 Paul Eggert <eggert@twinsun.com>
2366 * acinclude.m4: New AC_LFS macro to determine if special compiler
2367 flags are needed to allow access to large files (e.g., Solaris 2.6).
2368 * configure.in: Invoke it.
2370 1998-07-08 Eli Zaretskii <eliz@is.elta.co.il>
2372 * Makefile.DOS: track changes in Makefile.in.
2374 1998-07-07 Paul D. Smith <psmith@gnu.org>
2376 * remote-cstms.c (start_remote_job): Move gethostbyaddr() to the
2377 top so host is initialized early enough.
2379 * acinclude.m4: New file. Need some special autoconf macros to
2380 check for network libraries (-lsocket, -lnsl, etc.) when
2381 configuring Customs.
2383 * configure.in (make_try_customs): Invoke new network libs macro.
2385 1998-07-06 Paul D. Smith <psmith@gnu.org>
2387 * Version 3.76.92 released.
2389 * README.customs: Added to the distribution.
2391 * configure.in (make_try_customs): Rewrite to require an installed
2392 Customs library, rather than looking at the build directory.
2394 * Makefile.am (man_MANS): Install make.1.
2395 * make.1: Renamed from make.man.
2397 * make.texinfo (Bugs): New mailing list address for GNU make bug
2398 reports.
2400 1998-07-02 Paul D. Smith <psmith@gnu.org>
2402 * Version 3.76.91 released.
2404 * default.c: Added default rule for new-style RCS master file
2405 storage; ``% :: RCS/%''.
2406 Added default rules for DOS-style C++ files with suffix ".cpp".
2407 They use the new LINK.cpp and COMPILE.cpp macros, which are set by
2408 default to be equal to LINK.cc and COMPILE.cc.
2410 1998-06-19 Eli Zaretskii <eliz@is.elta.co.il>
2412 * job.c (start_job_command): Reset execute_by_shell after an empty
2413 command was skipped.
2415 1998-06-09 Paul D. Smith <psmith@gnu.org>
2417 * main.c (main): Keep track of the temporary filename created when
2418 reading a makefile from stdin (-f-) and attempt to remove it
2419 as soon as we know we're not going to re-exec. If we are, add it
2420 to the exec'd make's cmd line with "-o" so the exec'd make doesn't
2421 try to rebuild it. We still have a hole: if make re-execs then
2422 the temporary file will never be removed. To fix this we'd need
2423 a brand new option that meant "really delete this".
2424 * AUTHORS, getopt.c, getopt1.c, getopt.h, main.c (print_version):
2425 Updated mailing addresses.
2427 1998-06-08 Paul D. Smith <psmith@gnu.org>
2429 * main.c (main): Andreas Luik <luik@isa.de> points out that the
2430 check for makefile :: rules with commands but no dependencies
2431 causing a loop terminates incorrectly.
2433 * maintMakefile: Make a template for README.DOS to update version
2434 numbers.
2436 1998-05-30 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2438 * remake.c (update_file_1): Don't free the memory for the
2439 dependency structure when dropping a circular dependency.
2441 1998-05-30 Eli Zaretskii <eliz@is.elta.co.il>
2443 * dir.c (file_exists_p, file_impossible_p, file_impossible)
2444 [__MSDOS__, WINDOWS32]: Retain trailing slash in "d:/", and make
2445 dirname of "d:foo" be "d:".
2447 1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2449 * read.c (read_makefile): Avoid running past EOS when scanning
2450 file name after `include'.
2452 1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2454 * make.texinfo (Flavors): Correct description of conditional
2455 assignment, which is not equivalent to ifndef.
2456 (Setting): Likewise.
2458 1998-05-24 Paul D. Smith <psmith@gnu.org>
2460 * arscan.c (ar_name_equal): strncmp() might be implemented as a
2461 macro, so don't put preprocessor conditions inside the arguments
2462 list.
2464 1998-05-23 Eli Zaretskii <eliz@is.elta.co.il>
2466 * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Skip colons in
2467 drive specs when parsing targets, target-specific variables and
2468 static pattern rules. A colon can only be part of drive spec if
2469 it is after the first letter in a token.
2471 1998-05-22 Eli Zaretskii <eliz@is.elta.co.il>
2473 * remake.c (f_mtime) [__MSDOS__]: Allow up to 3 sec of skew before
2474 yelling bloody murder.
2476 * dosbuild.bat: Use -DINCLUDEDIR= and -DLIBDIR= where appropriate.
2478 * read.c (parse_file_seq): Combine the special file-handling code
2479 for WINDOWS32 and __MSDOS__ into a single snippet.
2480 (get_next_mword) [__MSDOS__, WINDOWS32]: Allow a word to include a
2481 colon as part of a drive spec.
2483 * job.c (batch_mode_shell) [__MSDOS__]: Declare.
2485 1998-05-20 Paul D. Smith <psmith@gnu.org>
2487 * Version 3.76.90 released.
2489 1998-05-19 Paul D. Smith <psmith@gnu.org>
2491 * make.texinfo (Make Errors): Added a new appendix describing
2492 common errors make might generate and how to resolve them (or at
2493 least more information on what they mean).
2495 * maintMakefile (NMAKEFILES): Use the new automake 1.3 feature
2496 to create a dependency file to construct Makefile.DOS, SMakefile,
2497 and NMakefile.
2498 (.dep_segment): Generate the dependency fragment file.
2500 1998-05-14 Paul D. Smith <psmith@gnu.org>
2502 * make.man: Minor changes.
2504 1998-05-13 Paul D. Smith <psmith@gnu.org>
2506 * function.c (pattern_matches,expand_function): Change variables
2507 and types named "word" to something else, to avoid compilation
2508 problems on Cray C90 Unicos.
2509 * variable.h: Modify the function prototype.
2511 1998-05-11 Rob Tulloh <rob_tulloh@tivoli.com>
2513 * job.c (construct_command_argv_internal) [WINDOWS32]: Turn off
2514 echo when using a batch file, and make sure the command ends in a
2515 newline.
2517 1998-05-03 Paul D. Smith <psmith@gnu.org>
2519 * configure.in (make_try_customs): Add some customs flags if the
2520 user configures custom support.
2522 * job.c, remote-cstms.c: Merge in changes for custom library.
2524 * remote-stub.c: Add option to stub start_remote_job_p().
2526 1998-05-01 Paul D. Smith <psmith@gnu.org>
2528 * remake.c (f_mtime): Install VPATH+ handling for archives; use
2529 the hname field instead of the name field, and rehash when
2530 appropriate.
2532 1998-04-30 Paul D. Smith <psmith@gnu.org>
2534 * rule.c (print_rule_data_base): Print out any pattern-specific
2535 variable values into the rules database.
2537 * variable.c (print_variable_set): Make this variable extern, to
2538 be called by print_rule_data_base() for pattern-specific variables.
2540 * make.texinfo (Pattern-specific): Document pattern-specific
2541 variables.
2543 1998-04-29 Paul D. Smith <psmith@gnu.org>
2545 * expand.c (variable_expand_for_file): Make static; its only
2546 called internally. Look up this target in the list of
2547 pattern-specific variables and insert the variable set into the
2548 queue to be searched.
2550 * filedef.h (struct file): Add a new field to hold the
2551 previously-found pattern-specific variable reference. Add a new
2552 flag to remember whether we already searched for this file.
2554 * rule.h (struct pattern_var): New structure for storing
2555 pattern-specific variable values. Define new function prototypes.
2557 * rule.c: New variables pattern_vars and last_pattern_var for
2558 storage and handling of pattern-specific variable values.
2559 (create_pattern_var): Create a new pattern-specific variable value
2560 structure.
2561 (lookup_pattern_var): Try to match a target to one of the
2562 pattern-specific variable values.
2564 1998-04-22 Paul D. Smith <psmith@gnu.org>
2566 * make.texinfo (Target-specific): Document target-specific
2567 variables.
2569 1998-04-21 Paul D. Smith <psmith@gnu.org>
2571 * variable.c (define_variable_in_set): Made globally visible.
2572 (lookup_variable_in_set): New function: like lookup_variable but
2573 look only in a specific variable set.
2574 (target_environment): Use lookup_variable_in_set() to get the
2575 correct export rules for a target-specific variable.
2576 (create_new_variable_set): Create a new variable set, and just
2577 return it without installing it anywhere.
2578 (push_new_variable_scope): Reimplement in terms of
2579 create_new_variable_set.
2581 * read.c (record_target_var): Like record_files, but instead of
2582 files create a target-specific variable value for each of the
2583 listed targets. Invoked from read_makefile() when the target line
2584 turns out to be a target-specific variable assignment.
2586 1998-04-19 Paul D. Smith <psmith@gnu.org>
2588 * read.c (read_makefile): Rewrite the entire target parsing
2589 section to implement target-specific variables. In particular, we
2590 cannot expand the entire line as soon as it's read in, since we
2591 may want to evaluate parts of it with different variable contexts
2592 active. Instead, start expanding from the beginning until we find
2593 the `:' (or `::'), then determine what kind of line this is and
2594 continue appropriately.
2596 * read.c (get_next_mword): New function to parse a makefile line
2597 by "words", considering an entire variable or function as one
2598 word. Return the type read in, along with its starting position
2599 and length.
2600 (enum make_word_type): The types of words that are recognized by
2601 get_next_mword().
2603 * variable.h (struct variable): Add a flag to specify a per-target
2604 variable.
2606 * expand.c: Make variable_buffer global. We need this during the
2607 new parsing of the makefile.
2608 (variable_expand_string): New function. Like variable_expand(),
2609 but start at a specific point in the buffer, not the beginning.
2610 (variable_expand): Rewrite to simply call variable_expand_string().
2612 1998-04-13 Paul D. Smith <psmith@gnu.org>
2614 * remake.c (update_goal_chain): Allow the rebuilding makefiles
2615 step to use parallel jobs. Not sure why this was disabled:
2616 hopefully we won't find out :-/.
2618 1998-04-11 Paul D. Smith <psmith@gnu.org>
2620 * main.c (main): Set the CURDIR makefile variable.
2621 * make.texinfo (Recursion): Document it.
2623 1998-03-17 Paul D. Smith <psmith@gnu.org>
2625 * misc.c (makefile_fatal): If FILE is nil, invoke plain fatal().
2626 * variable.c (try_variable_definition): Use new feature.
2628 1998-03-10 Paul D. Smith <psmith@gnu.org>
2630 * main.c (main): Don't pass included, rebuilt makefiles to
2631 re-exec'd makes with -o. Reopens a possible loop, but it caused
2632 too many problems.
2634 1998-03-02 Paul D. Smith <psmith@gnu.org>
2636 * variable.c (try_variable_definition): Implement ?=.
2637 * make.texinfo (Setting): Document it.
2639 1998-02-28 Eli Zaretskii <eliz@is.elta.co.il>
2641 * job.c (start_job_command): Reset execute_by_shell after an empty
2642 command, like ":", has been seen.
2644 Tue Oct 07 15:00:00 1997 Phil Brooks <phillip_brooks@hp.com>
2646 * make.h [WINDOWS32]: make case sensitivity configurable
2647 * dir.c [WINDOWS32]: make case sensitivity configurable
2648 * README.W32: Document case sensitivity
2649 * config.ami: Share case warping code with Windows
2651 Mon Oct 6 18:48:45 CDT 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
2653 * w32/subproc/sub_proc.c: Added support for MKS toolkit shell
2654 (turn on HAVE_MKS_SHELL).
2655 * read.c [WINDOWS32]: Fixed a problem with multiple target rules
2656 reported by Gilbert Catipon (gcatipon@tibco.com). If multiple
2657 path tokens in a rule did not have drive letters, make would
2658 incorrectly concatenate the 2 tokens together.
2659 * main.c/variable.c [WINDOWS32]: changed SHELL detection code to
2660 follow what MSDOS did. In addition to watching for SHELL variable
2661 updates, make's main will attempt to default the value of SHELL
2662 before and after makefiles are parsed.
2663 * job.c/job.h [WINDOWS32]: The latest changes made to enable use
2664 of the GNUWIN32 shell from make could cause make to fail due to a
2665 concurrency condition between parent and child processes. Make
2666 now creates a batch file per job instead of trying to reuse the
2667 same singleton batch file.
2668 * job.c/job.h/function.c/config.h.W32 [WINDOWS32]: Renamed macro
2669 from HAVE_CYGNUS_GNUWIN32_TOOLS to BATCH_MODE_ONLY_SHELL. Reworked
2670 logic to reduce complexity. WINDOWS32 now uses the unixy_shell
2671 variable to detect Bourne-shell compatible environments. There is
2672 also a batch_mode_shell variable that determines whether not
2673 command lines should be executed via script files. A WINDOWS32
2674 system with no sh.exe installed would have unixy_shell set to
2675 FALSE and batch_mode_shell set to TRUE. If you have a unixy shell
2676 that does not behave well when invoking things via 'sh -c xxx',
2677 you may want to turn on BATCH_MODE_ONLY_SHELL and see if things
2678 improve.
2679 * NMakefile: Added /D DEBUG to debug build flags so that unhandled
2680 exceptions could be debugged.
2682 Mon Oct 6 00:04:25 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
2684 * main.c [WINDOWS32]: The function define_variable() does not
2685 handle NULL. Test before calling it to set Path.
2686 * main.c [WINDOWS32]: Search Path again after makefiles have been
2687 parsed to detect sh.exe.
2688 * job.c [WINDOWS32]: Added support for Cygnus GNU WIN32 tools.
2689 To use, turn on HAVE_CYGNUS_GNUWIN32_TOOLS in config.h.W32.
2690 * config.h.W32: Added HAVE_CYGNUS_GNUWIN32_TOOLS macro.
2692 Sun Oct 5 22:43:59 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2694 * glob/glob.c (glob_in_dir) [VMS]: Globbing shouldn't be
2695 case-sensitive.
2696 * job.c (child_execute_job) [VMS]: Use a VMS .com file if the
2697 command contains a newline (e.g. from a define/enddef block).
2698 * vmsify.c (vmsify): Return relative pathnames wherever possible.
2699 * vmsify.c (vmsify): An input string like "../.." returns "[--]".
2701 Wed Oct 1 15:45:09 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2703 * NMakefile: Changed nmake to $(MAKE).
2704 * subproc.bat: Take the make command name from the command
2705 line. If no command name was given, default to nmake.
2706 * job.c [MSDOS, WINDOWS32]: Fix memory stomp: temporary file names
2707 are now always created in heap memory.
2708 * w32/subproc/sub_proc.c: New implementation of make_command_line()
2709 which is more compatible with different Bourne shell implementations.
2710 Deleted the now obsolete fix_command_line() function.
2711 * main.c [WINDOWS32]: Any arbitrary spelling of Path can be
2712 detected. Make will ensure that the special spelling `Path' is
2713 inserted into the environment when the path variable is propagated
2714 within itself and to make's children.
2715 * main.c [WINDOWS32]: Detection of sh.exe was occurring too
2716 soon. The 2nd check for the existence of sh.exe must come after
2717 the call to read_all_makefiles().
2719 Fri Sep 26 01:14:18 1997 <zinser@axp602.gsi.de>
2721 * makefile.com [VMS]: Fixed definition of sys.
2722 * readme.vms: Comments on what's changed lately.
2724 Fri Sep 26 01:14:18 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2726 * read.c (read_all_makefiles): Allow make to find files named
2727 "MAKEFILE" with no extension on VMS.
2728 * file.c (lookup_file): Lowercase filenames on VMS.
2730 1997-09-29 Paul D. Smith <psmith@baynetworks.com>
2732 * read.c (read_makefile): Reworked target detection again; the old
2733 version had an obscure quirk.
2735 Fri Sep 19 09:20:49 1997 Paul D. Smith <psmith@baynetworks.com>
2737 * Version 3.76.1 released.
2739 * Makefile.am: Add loadavg files to clean rules.
2741 * configure.in (AC_OUTPUT): Remove stamp-config; no longer needed.
2742 * Makefile.ami (distclean): Ditto.
2743 * SMakefile (distclean): Ditto.
2745 * main.c (main): Arg count should be int, not char! Major braino.
2747 Tue Sep 16 10:18:22 1997 Paul D. Smith <psmith@baynetworks.com>
2749 * Version 3.76 released.
2751 Tue Sep 2 10:07:39 1997 Paul D. Smith <psmith@baynetworks.com>
2753 * function.c (expand_function): When processing $(shell...)
2754 translate a CRLF (\r\n) sequence as well as a newline (\n) to a
2755 space. Also remove an ending \r\n sequence.
2756 * make.texinfo (Shell Function): Document it.
2758 Fri Aug 29 12:59:06 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2760 * w32/pathstuff.c (convert_Path_to_windows32): Fix problem where
2761 paths which contain single character entries like `.' are not
2762 handled correctly.
2764 * README.W32: Document path handling issues on Windows systems.
2766 Fri Aug 29 02:01:27 1997 Paul D. Smith <psmith@baynetworks.com>
2768 * Version 3.75.93.
2770 Thu Aug 28 19:39:06 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2772 * job.c (exec_command) [WINDOWS32]: If exec_command() is invoked
2773 from main() to re-exec make, the call to execvp() would
2774 incorrectly return control to parent shell before the exec'ed
2775 command could run to completion. I believe this is a feature of
2776 the way that execvp() is implemented on top of WINDOWS32 APIs. To
2777 alleviate the problem, use the supplied process launch function in
2778 the sub_proc library and suspend the parent process until the
2779 child process has run. When the child exits, exit the parent make
2780 with the exit code of the child make.
2782 Thu Aug 28 17:04:47 1997 Paul D. Smith <psmith@baynetworks.com>
2784 * Makefile.DOS.template (distdir): Fix a line that got wrapped in
2785 email.
2787 * Makefile.am (loadavg): Give the necessary cmdline options when
2788 linking loadavg.
2790 * configure.in: Check for pstat_getdynamic for getloadvg on HP.
2792 * job.c (start_job_command) [VMS, _AMIGA]: Don't perform empty
2793 command optimization on these systems; it doesn't make sense.
2795 Wed Aug 27 17:09:32 1997 Paul D. Smith <psmith@baynetworks.com>
2797 * Version 3.75.92
2799 Tue Aug 26 11:59:15 1997 Paul D. Smith <psmith@baynetworks.com>
2801 * main.c (print_version): Add '97 to copyright years.
2803 * read.c (do_define): Check the length of the array before looking
2804 at a particular offset.
2806 * job.c (construct_command_argv_internal): Examine the last byte
2807 of the previous arg, not the byte after that.
2809 Sat Aug 23 1997 Eli Zaretskii <eliz@is.elta.co.il>
2811 * Makefile.DOS.template: New file (converted to Makefile.DOS in
2812 the distribution).
2814 * configure.bat: Rewrite to use Makefile.DOS instead of editing
2815 Makefile.in. Add support for building from outside of the source
2816 directory. Fail if the environment block is too small.
2818 * configh.dos: Use <sys/config.h>.
2820 * README.DOS: Update instructions.
2822 Fri Aug 22 1997 Eli Zaretskii <eliz@is.elta.co.il>
2824 * job.c (start_job_command) [__MSDOS__]: Don't test for "/bin/sh"
2825 literally, use value of unixy_shell instead.
2827 * filedef.h (NEW_MTIME): Use 1 less than maximum possible value if
2828 time_t is unsigned.
2830 Sat Aug 16 00:56:15 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2832 * vmsify.c (vmsify, case 11): After translating `..' elements, set
2833 nstate to N_OPEN if there are still more elements to process.
2834 (vmsify, case 2): After translating `foo/bar' up to the slash,
2835 set nstate to N_OPEN, not N_DOT.
2837 Fri Aug 8 15:18:09 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2839 * dir.c (vmsstat_dir): Leave name unmodified on exit.
2840 * make.h (PATH_SEPARATOR_CHAR): Set to comma for VMS.
2841 * vpath.c: Fix comments to refer to path separator, not colon.
2842 (selective_vpath_search): Avoid Unixy slash handling for VMS.
2844 Thu Aug 7 22:24:03 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2846 * ar.c [VMS]: Don't declare ar_member_touch.
2847 Delete VMS version of ar_member_date.
2848 Enable non-VMS versions of ar_member_date and ar_member_date_1 for
2849 VMS too.
2850 * arscan.c (VMS_get_member_info): New function.
2851 (ar_scan): Provide version for VMS systems.
2852 (ar_name_equal): Simply compare name and mem on VMS systems.
2853 Don't define ar_member_pos or ar_member_touch on VMS systems.
2855 * config.h-vms (pid_t, uid_t): Don't define.
2857 * remake.c: Delete declaration of vms_stat.
2858 (name_mtime): Don't call vms_stat.
2859 (f_mtime) [VMS]: Funky time value manipulation no longer necessary.
2861 * file.c (print_file): [VMS] Use ctime, not cvt_time.
2863 * make.h [VMS]: Don't define POSIX.
2865 * makefile.com (filelist): Include ar and arscan.
2866 Also include them in the link commands.
2867 Don't define NO_ARCHIVES in cc command.
2869 * makefile.vms (ARCHIVES, ARCHIVES_SRC): Uncomment.
2870 (defines): Delete NO_ARCHIVES from list.
2872 * remake.c (f_mtime): Only check to see if intermediate file is
2873 out of date if it also exists (i.e., mtime != (time_t) -1).
2875 * vmsdir.h (u_long, u_short): Skip typedefs if using DEC C.
2877 Fri Jun 20 23:02:07 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2879 * w32/subproc/sub_proc.c: Get W32 sub_proc to handle shebang
2880 (#!/bin/sh) in script files correctly.
2881 Fixed a couple of memory leaks.
2882 Fixed search order in find_file() (w32/subproc/sub_proc.c) so that
2883 files with extensions are preferred over files without extensions.
2884 Added search for files with .cmd extension too.
2885 * w32/subproc/misc.c (arr2envblk): Fixed memory leak.
2887 Mon Aug 18 09:41:08 1997 Paul D. Smith <psmith@baynetworks.com>
2889 * Version 3.75.91
2891 Fri Aug 15 13:50:54 1997 Paul D. Smith <psmith@baynetworks.com>
2893 * read.c (do_define): Remember to count the newline after the endef.
2895 Thu Aug 14 23:14:37 1997 Paul D. Smith <psmith@baynetworks.com>
2897 * many: Rewrote builds to use Automake 1.2.
2899 * AUTHORS: New file.
2900 * maintMakefile: Contains maintainer-only make snippets.
2901 * GNUmakefile: This now only runs the initial auto* tools.
2902 * COPYING,texinfo.tex,mkinstalldirs,install-sh: Removed (obtained
2903 automatically by automake).
2904 * compatMakefile: Removed (not needed anymore).
2905 * README,build.sh.in: Removed (built from templates).
2906 * config.h.in,Makefile.in: Removed (built by tools).
2908 Wed Aug 13 02:22:08 1997 Paul D. Smith <psmith@baynetworks.com>
2910 * make.texinfo: Updates for DOS/Windows information (Eli Zaretskii)
2911 * README,README.DOS: Ditto.
2913 * remake.c (update_file_1,f_mtime): Fix GPATH handling.
2914 * vpath.c (gpath_search): Ditto.
2916 * file.c (rename_file): New function: rehash, but also rename to
2917 the hashname.
2918 * filedef.h: Declare it.
2920 * variable.c (merge_variable_set_lists): Remove free() of variable
2921 set; since various files can share variable sets we don't want to
2922 free them here.
2924 Tue Aug 12 10:51:54 1997 Paul D. Smith <psmith@baynetworks.com>
2926 * configure.in: Require autoconf 2.12
2928 * make.texinfo: Replace all "cd subdir; $(MAKE)" examples with a
2929 more stylistically correct "cd subdir && $(MAKE)".
2931 * main.c: Global variable `clock_skew_detected' defined.
2932 (main): Print final warning if it's set.
2933 * make.h: Declare it.
2934 * remake.c (f_mtime): Test and set it.
2936 * job.c (start_job_command): Add special optimizations for
2937 "do-nothing" rules, containing just the shell no-op ":". This is
2938 useful for timestamp files and can make a real difference if you
2939 have a lot of them (requested by Fergus Henderson <fjh@cs.mu.oz.au>).
2941 * configure.in,Makefile.in: Rewrote to use the new autoconf
2942 program_transform_name macro.
2944 * function.c (function_strip): Strip newlines as well as spaces
2945 and TABs.
2947 Fri Jun 6 23:41:04 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2949 * remake.c (f_mtime): Datestamps on FAT-based files are rounded to
2950 even seconds when stored, so if the date check fails on WINDOWS32
2951 systems, see if this "off-by-one" error is the problem.
2953 * General: If your TZ environment variable is not set correctly
2954 then all your timestamps will be off by hours. So, set it!
2956 Mon Apr 7 02:06:22 1997 Paul D. Smith <psmith@baynetworks.com>
2958 * Version 3.75.1
2960 * compatMakefile (objs): Define & use the $(GLOB) variable so
2961 that it's removed correctly from build.sh.in when it's built.
2963 * configure.in: On Solaris we can use the kstat_*() functions to
2964 get load averages without needing special permissions. Add a
2965 check for -lkstat to see if we have it.
2967 * getloadavg.c (getloadavg): Use HAVE_LIBKSTAT instead of SUN5 as
2968 the test to enable kstat_open(), etc. processing.
2970 Fri Apr 4 20:21:18 1997 Eli Zaretskii <eliz@is.elta.co.il>
2972 * <lots>: Fixes to work in the DJGPP DOS environment.
2974 Mon Mar 31 02:42:52 1997 Paul D. Smith <psmith@baynetworks.com>
2976 * function.c (expand_function): Added new function $(wordlist).
2978 * make.texinfo (Filename Functions): Document $(wordlist) function.
2980 * vpath.c (build_vpath_lists): Construct the GPATH variable
2981 information in the same manner we used to construct VPATH.
2982 (gpath_search): New function to search GPATH.
2984 * make.h: Declare the new function.
2986 * remake.c (update_file_1): Call it, and keep VPATH if it's found.
2988 * make.texinfo (Search Algorithm): Document GPATH variable.
2990 Sun Mar 30 20:57:16 1997 Paul D. Smith <psmith@baynetworks.com>
2992 * main.c (handle_non_switch_argument): Defined the MAKECMDGOALS
2993 variable to contain the user options passed in on the cmd line.
2995 * make.texinfo (Goals): Document MAKECMDGOALS variable.
2997 * remake.c (f_mtime): Print a warning if we detect a clock skew
2998 error, rather than failing.
3000 * main.c (main): If we rebuild any makefiles and need to re-exec,
3001 add "-o<mkfile>" options for each makefile rebuilt to avoid
3002 infinite looping.
3004 Fri Mar 28 15:26:05 1997 Paul D. Smith <psmith@baynetworks.com>
3006 * job.c (construct_command_argv_internal): Track whether the last
3007 arg in the cmd string was empty or not (Roland).
3008 (construct_command_argv_internal): If the shell line is empty,
3009 don't do anything (Roland).
3011 * glob/glob.h,glob/glob.c,glob/fnmatch.c,glob/fnmatch.h: Install
3012 the latest changes from the GLIBC version of glob (Ulrich Drepper).
3014 * getloadavg.c,make-stds.texi: New version (Roland).
3016 * (ALL): Changed WIN32 to W32 or WINDOWS32 (RMS).
3018 Mon Mar 24 15:33:34 1997 Rob Tulloh <rob_tulloh@tivoli.com>
3020 * README.W32: Describe preliminary FAT support.
3022 * build_w32.bat: Use a variable for the final exe name.
3024 * dir.c (find_directory): W32: Find the filesystem type.
3025 (dir_contents_file_exists_p): W32: for FAT filesystems, always
3026 rehash since FAT doesn't change directory mtime on change.
3028 * main.c (handle_runtime_exceptions): W32: Add an
3029 UnhandledExceptionFilter so that when make bombs due to ^C or a
3030 bug, it won't cause a GUI requestor to pop up unless debug is
3031 turned on.
3032 (main): Call it.
3034 Mon Mar 24 00:57:34 1997 Paul D. Smith <psmith@baynetworks.com>
3036 * configure.in, config.h.in, config.ami, config.h-vms, config.h.w32:
3037 Check for memmove() function.
3039 * make.h (bcopy): If memmove() available, define bcopy() to use it.
3040 Otherwise just use bcopy(). Don't use memcpy(); it's not guaranteed
3041 to handle overlapping moves.
3043 * read.c (read_makefile): Fix some uninitialized memory reads
3044 (reported by Purify).
3046 * job.c (construct_command_argv_internal): Use bcopy() not
3047 strcpy(); strcpy() isn't guaranteed to handle overlapping moves.
3049 * Makefile.in: Change install-info option ``--infodir'' to
3050 ``--info-dir'' for use with new texinfo.
3052 * function.c (expand_function): $(basename) and $(suffix) should
3053 only search for suffixes as far back as the last directory (e.g.,
3054 only the final filename in the path).
3056 Sun Mar 23 00:13:05 1997 Paul D. Smith <psmith@baynetworks.com>
3058 * make.texinfo: Add @dircategory/@direntry information.
3059 (Top): Remove previous reference to (dir) (from RMS).
3060 (Static Usage): Add "all:" rule to example.
3061 (Automatic Dependencies): fix .d file creation example.
3063 * Install VPATH+ patch:
3065 * filedef.h (struct file): Add in hname field to store the hashed
3066 filename, and a flag to remember if we're using the vpath filename
3067 or not. Renamed a few functions for more clarity.
3069 * file.c (lookup_file,enter_file,file_hash_enter): Store filenames
3070 in the hash table based on their "hash name". We can change this
3071 while keeping the original target in "name".
3072 (rehash_file): Renamed from "rename_file" to be more accurate.
3073 Changes the hash name, but not the target name.
3075 * remake.c (update_file_1): Modify -d output for more detailed
3076 VPATH info. If we don't need to rebuild, use the VPATH name.
3077 (f_mtime): Don't search for vpath if we're ignoring it. Call
3078 renamed function rehash_file. Call name_mtime instead of
3079 file_mtime, to avoid infinite recursion since the file wasn't
3080 actually renamed.
3082 * implicit.c (pattern_search): if we find an implicit file in
3083 VPATH, save the original name not the VPATH name.
3085 * make.texinfo (Directory Search): Add a section on the new VPATH
3086 functionality.
3088 Sun Dec 1 18:36:04 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3090 * dir.c (file_exists_p, file_impossible, file_impossible_p): If
3091 dirname is empty replace it by the name of the root directory.
3092 Note that this doesn't work (yet) for W32, Amiga, or VMS.
3094 Tue Oct 08 13:57:03 1996 Rob Tulloh <tulloh@tivoli.com>
3096 * main.c (main): W32 bug fix for PATH vars.
3098 Tue Sep 17 1996 Paul Eggert <eggert@twinsun.com>
3100 * filedef.h (NEW_MTIME): Don't assume that time_t is a signed
3101 32-bit quantity.
3103 * make.h: (CHAR_BIT, INTEGER_TYPE_SIGNED, INTEGER_TYPE_MAXIMUM,
3104 INTEGER_TYPE_MINIMUM): New macros.
3106 Tue Aug 27 01:06:34 1996 Roland McGrath <roland@baalperazim.frob.com>
3108 * Version 3.75 released.
3110 * main.c (print_version): Print out bug-reporting address.
3112 Mon Aug 26 19:55:47 1996 Roland McGrath <roland@baalperazim.frob.com>
3114 * main.c (print_data_base): Don't declare ctime; headers do it for us
3115 already.
3117 Sun Jul 28 15:37:09 1996 Rob Tulloh (tulloh@tivoli.com)
3119 * w32/pathstuff.c: Turned convert_vpath_to_w32() into a
3120 real function. This was done so that VPATH could contain
3121 white space separated pathnames. Please note that directory
3122 paths (in VPATH/vpath context) containing white space are not
3123 supported (just as they are not under Unix). See README.W32
3124 for suggestions.
3126 * w32/include/pathstuff.h: Added prototype for the new
3127 function convert_vpath_to_w32. Deleted macro for same.
3129 * README.W32: Added some notes about why I chose not to try
3130 and support pathnames which contain white space and some
3131 workaround suggestions.
3133 Thu Jul 25 19:53:31 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3135 * GNUmakefile (mkdep-nolib): Use -MM option unconditionally.
3137 * Version 3.74.7.
3139 * main.c (define_makeflags): Back up P to point at null terminator
3140 when killing final space and dash before setting MFLAGS.
3142 From Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>:
3143 * dir.c [__MSDOS__ && DJGPP > 1]: Include <libc/dosio.h> and defin
3144 `__opendir_flags' initialized to 0.
3145 (dosify) [__MSDOS__ && DJGPP > 1]: Return name unchanged if _USE_LFN.
3146 (find_directory) [__MSDOS__ && DJGPP > 1]: If _USE_LGN, set
3147 __opendir_flags to __OPENDIR_PRESERVE_CASE.
3149 * vmsfunctions.c (vms_stat): `sys$dassgn (DevChan);' added by kkaempf.
3151 * GNUmakefile (w32files): Add NMakefile.
3153 * NMakefile (LDFLAGS_debug): Value fixed by tulloh.
3155 Sat Jul 20 12:32:10 1996 Klaus Kämpf (kkaempf@progis.de)
3157 * remake.c (f_mtime) [VMS]: Add missing `if' conditional for future
3158 modtime check.
3159 * config.h-vms, makefile.vms, readme.vms, vmsify.c: Update address.
3161 Sat Jul 20 05:29:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3163 * configure.in: Require autoconf 2.10 or later.
3165 Fri Jul 19 16:57:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3167 * Version 3.74.6.
3169 * GNUmakefile (w32files): New variable.
3170 (distfiles): Add it.
3171 * w32: Updated by Rob Tulloh.
3173 * makefile.vms (LOADLIBES): Fix typo.
3175 Sun Jul 14 12:59:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3177 * job.c (construct_command_argv_internal): Fix up #else, #endifs.
3179 * configh.dos: Define HAVE_DIRENT_H instead of DIRENT.
3181 * remake.c (f_mtime): Don't compare MTIME to NOW if MTIME == -1.
3183 * Version 3.74.5.
3185 * main.c (main): Exit with status 2 when update_goal_chain returns 2.
3187 Sat Jun 22 14:56:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3189 * configure.in: Don't check for _sys_siglist.
3190 * make.h [HAVE__SYS_SIGLIST]: Don't test this; just punt if there is
3191 no strsignal or sys_siglist.
3193 * read.c (conditional_line): Strip ws in `ifeq (a , b)' so it is the
3194 same as `ifeq (a, b)'.
3196 * job.c (reap_children): Don't call die if handling_fatal_signal.
3198 * file.c (file_hash_enter): Allow renaming :: to : when latter is
3199 non-target, or : to :: when former is non-target.
3201 * job.c (start_job_command): Call block_sigs.
3202 (block_sigs): New function, broken out of start_job_command.
3203 (reap_children): Block fatal signals around removing dead child from
3204 chain and adjusting job_slots_used.
3205 * job.h: Declare block_sigs.
3207 * remote-stub.c (remote_setup, remote_cleanup): New (empty) functions.
3208 * main.c (main): Call remote_setup.
3209 (die): Call remote_cleanup.
3211 * job.c (reap_children): Quiescent value of shell_function_pid is
3212 zero, not -1.
3214 * main.c (print_version): Add 96 to copyright years.
3216 Sat Jun 15 20:30:01 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3218 * read.c (find_char_unquote): Avoid calling strlen on every call
3219 just to throw away the value most of the time.
3221 Sun Jun 2 12:24:01 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3223 * main.c (decode_env_switches): Prepend '-' to ARGV[1] if it contains
3224 no '=', regardless of ARGC.
3225 (define_makeflags): Elide leading '-' from MAKEFLAGS value if first
3226 word is short option, regardless of WORDS.
3228 Wed May 22 17:24:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3230 * makefile.vms: Set LOADLIBES.
3231 * makefile.com (link_using_library): Fix typo.
3233 Wed May 15 17:37:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3235 * dir.c (print_dir_data_base): Use %ld dev and ino and cast them to
3236 long.
3238 Wed May 15 10:14:14 CDT 1996 Rob Tulloh <tulloh@tivoli.com>
3240 * dir.c: W32 does not support inode. For now, fully qualified
3241 pathname along with st_mtime will be keys for files.
3242 Fixed problem where vpath can be confused when files
3243 are added to a directory after the directory has already been
3244 read in. The code now attempts to reread the directory if it
3245 discovers that the datestamp on the directory has changed since
3246 it was cached by make. This problem only seems to occur on W32
3247 right now so it is lumped under port #ifdef WINDOWS32.
3249 * function.c: W32: call subproc library (CreateProcess()) instead of
3250 fork/exec.
3252 * job.c: W32: Added the code to do fork/exec/waitpid style processing
3253 on W32 systems via calls to subproc library.
3255 * main.c: W32: Several things added here. First, there is code
3256 for dealing with PATH and SHELL defaults. Make tries to figure
3257 out if the user has %PATH% set in the environment and sets it to
3258 %Path% if it is not set already. Make also looks to see if sh.exe
3259 is anywhere to be found. Code path through job.c will change
3260 based on existence of a working Bourne shell. The checking for
3261 default shell is done twice: once before makefiles are read in
3262 and again after. Fall back to MSDOS style execution mode if no sh.exe
3263 is found. Also added some debug support that allows user to pause make
3264 with -D switch and attach a debugger. This is especially useful for
3265 debugging recursive calls to make where problems appear only in the
3266 sub-make.
3268 * make.h: W32: A few macros and header files for W32 support.
3270 * misc.c: W32: Added a function end_of_token_w32() to assist
3271 in parsing code in read.c.
3273 * read.c: W32: Fixes similar to MSDOS which allow colon to
3274 appear in filenames. Use of colon in filenames would otherwise
3275 confuse make.
3277 * remake.c: W32: Added include of io.h to eliminate compiler
3278 warnings. Added some code to default LIBDIR if it is not set
3279 on W32.
3281 * variable.c: W32: Added support for detecting Path/PATH
3282 and converting them to semicolon separated lists for make's
3283 internal use. New function sync_Path_environment()
3284 which is called in job.c and function.c before creating a new
3285 process. Caller must set Path in environment since we don't
3286 have fork() to do this for us.
3288 * vpath.c: W32: Added detection for filenames containing
3289 forward or backward slashes.
3291 * NMakefile: W32: Visual C compatible makefile for use with nmake.
3292 Use this to build GNU make the first time on Windows NT or Windows 95.
3294 * README.W32: W32: Contains some helpful notes.
3296 * build_w32.bat: W32: If you don't like nmake, use this the first
3297 time you build GNU make on Windows NT or Windows 95.
3299 * config.h.W32: W32 version of config.h
3301 * subproc.bat: W32: A bat file used to build the
3302 subproc library from the top-level NMakefile. Needed because
3303 WIndows 95 (nmake) doesn't allow you to cd in a make rule.
3305 * w32/include/dirent.h
3306 * w32/compat/dirent.c: W32: opendir, readdir, closedir, etc.
3308 * w32/include/pathstuff.h: W32: used by files needed functions
3309 defined in pathstuff.c (prototypes).
3311 * w32/include/sub_proc.h: W32: prototypes for subproc.lib functions.
3313 * w32/include/w32err.h: W32: prototypes for w32err.c.
3315 * w32/pathstuff.c: W32: File and Path/Path conversion functions.
3317 * w32/subproc/build.bat: W32: build script for subproc library
3318 if you don't wish to use nmake.
3320 * w32/subproc/NMakefile: W32: Visual C compatible makefile for use
3321 with nmake. Used to build subproc library.
3323 * w32/subproc/misc.c: W32: subproc library support code
3324 * w32/subproc/proc.h: W32: subproc library support code
3325 * w32/subproc/sub_proc.c: W32: subproc library source code
3326 * w32/subproc/w32err.c: W32: subproc library support code
3328 Mon May 13 14:37:42 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3330 * Version 3.74.4.
3332 * GNUmakefile (vmsfiles): Fix typo.
3334 * GNUmakefile (amigafiles): Add amiga.h.
3336 Sun May 12 19:19:43 1996 Aaron Digulla <digulla@fh-konstanz.de>
3338 * dir.c: New function: amigafy() to fold filenames
3339 Changes HASH() to HASHI() to fold filenames on Amiga.
3340 Stringcompares use strieq() instead of streq()
3341 The current directory on Amiga is "" instead of "."
3342 * file.c: Likewise.
3344 * amiga.c: New function wildcard_expansion(). Allows to use
3345 Amiga wildcards with $(wildcard )
3347 * amiga.h: New file. Prototypes for amiga.c
3349 * function.c: Use special function wildcard_expansion() for
3350 $(wildcard ) to allow Amiga wildcards
3351 The current directory on Amiga is "" instead of "."
3353 * job.c: No Pipes on Amiga, too
3354 (load_too_high) Neither on Amiga
3355 ENV variable on Amiga are in a special directory and are not
3356 passed as third argument to main().
3358 * job.h: No envp on Amiga
3360 * make.h: Added HASHI(). This is the same as HASH() but converts
3361 it's second parameter to lowercase on Amiga to fold filenames.
3363 * main.c: (main), variable.c Changed handling of ENV-vars. Make
3364 stores now the names of the variables only and reads their contents
3365 when they are accessed to reflect that these variables are really
3366 global (ie. they CAN change WHILE make runs !) This handling is
3367 made in lookup_variable()
3369 * Makefile.ami: renamed file.h to filedep.h
3370 Updated dependencies
3372 * read.c: "find_semicolon" is declared as static but never defined.
3373 No difference between Makefile and makefile on Amiga; added
3374 SMakefile to *default_makefiles[].
3375 (read_makefile) SAS/C want's two_colon and pattern_percent be set
3376 before use.
3377 The current directory on Amiga is "" instead of "."
3378 Strange #endif moved.
3380 * README.Amiga: updated feature list
3382 * SMakefile: Updated dependencies
3384 * variable.c: Handling of ENV variable happens inside lookup_variable()
3386 Sat May 11 17:58:32 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3388 * variable.c (try_variable_definition): Count parens in lhs variable
3389 refs to avoid seeing =/:=/+= inside a ref.
3391 Thu May 9 13:54:49 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3393 * commands.c (fatal_error_signal) [SIGQUIT]: Make SIGQUIT check
3394 conditional.
3396 * main.c (main): Use unsigned for fread return.
3398 * read.c (parse_file_seq): Use `int' for char arg to avoid widening
3399 conflict issues.
3400 * dep.h: Fix prototype.
3402 * function.c (expand_function) [_AMIGA]: Fix some typos.
3403 (patsubst_expand): Make len vars unsigned.
3405 * GNUmakefile (globfiles): Add AmigaDOS support files.
3406 (distfiles): Add $(amigafiles).
3407 (amigafiles): New variable.
3409 Thu Nov 7 10:18:16 1995 Aaron Digulla <digulla@fh-konstanz.de>
3411 * Added Amiga support in commands.c, dir.c, function.c,
3412 job.c, main.c, make.h, read.c, remake.c
3413 * commands.c: Amiga has neither SIGHUP nor SIGQUIT
3414 * dir.c: Amiga has filenames with Upper- and Lowercase,
3415 but "FileName" is the same as "filename". Added strieq()
3416 which is use to compare filenames. This is like streq()
3417 on all other systems. Also there is no such thing as
3418 "." under AmigaDOS.
3419 * function.c: On Amiga, the environment is not passed as envp,
3420 there are no pipes and Amiga can't fork. Use my own function
3421 to create a new child.
3422 * job.c: default_shell is "" (The system automatically chooses
3423 a shell for me). Have to use the same workaround as MSDOS for
3424 running batch commands. Added HAVE_SYS_PARAM_H. NOFILE isn't
3425 known on Amiga. Cloned code to run children from MSDOS. Own
3426 version of sh_chars[] and sh_cmds[]. No dup2() or dup() on Amiga.
3427 * main.c: Force stack to 20000 bytes. Read environment from ENV:
3428 device. On Amiga, exec_command() does return, so I exit()
3429 afterwards.
3430 * make.h: Added strieq() to compare filenames.
3431 * read.c: Amiga needs special extension to have passwd. Only
3432 one include-dir. "Makefile" and "makefile" are the same.
3433 Added "SMakefile". Added special code to handle device names (xxx:)
3434 and "./" in rules.
3435 * remake.c: Only one lib-dir. Amiga link-libs are named "%s.lib"
3436 instead of "lib%s.a".
3437 * main.c, rule.c, variable.c: Avoid floats at all costs.
3438 * vpath.c: Get rid of as many alloca()s as possible.
3440 Thu May 9 13:20:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
3442 * read.c (read_makefile): Grok `sinclude' as alias for `-include'.
3444 Wed Mar 20 09:52:27 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
3446 * GNUmakefile (vmsfiles): New variable.
3447 (distfiles): Include $(vmsfiles).
3449 Tue Mar 19 20:21:34 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
3451 Merged VMS port from Klaus Kaempf <kkaempf@didymus.rmi.de>.
3452 * make.h (PARAMS): New macro.
3453 * config.h-vms: New file.
3454 * makefile.com: New file.
3455 * makefile.vms: New file.
3456 * readme.vms: New file.
3457 * vmsdir.h: New file.
3458 * vmsfunctions.c: New file.
3459 * vmsify.c: New file.
3460 * file.h: Renamed to filedef.h to avoid conflict with VMS system hdr.
3461 * ar.c: Added prototypes and changes for VMS.
3462 * commands.c: Likewise.
3463 * commands.h: Likewise.
3464 * default.c: Likewise.
3465 * dep.h: Likewise.
3466 * dir.c: Likewise.
3467 * expand.c: Likewise.
3468 * file.c: Likewise.
3469 * function.c: Likewise.
3470 * implicit.c: Likewise.
3471 * job.c: Likewise.
3472 * job.h: Likewise.
3473 * main.c: Likewise.
3474 * make.h: Likewise.
3475 * misc.c: Likewise.
3476 * read.c: Likewise.
3477 * remake.c: Likewise.
3478 * remote-stub.c: Likewise.
3479 * rule.c: Likewise.
3480 * rule.h: Likewise.
3481 * variable.c: Likewise.
3482 * variable.h: Likewise.
3483 * vpath.c: Likewise.
3484 * compatMakefile (srcs): Rename file.h to filedef.h.
3486 Sat Aug 19 23:11:00 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3488 * remake.c (check_dep): For a secondary file, try implicit and
3489 default rules if appropriate.
3491 Wed Aug 2 04:29:42 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3493 * remake.c (check_dep): If an intermediate file exists,
3494 do consider its actual date.
3496 Sun Jul 30 00:49:53 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3498 * file.h (struct file): New field `secondary'.
3499 * file.c (snap_deps): Check for .INTERMEDIATE and .SECONDARY.
3500 (remove_intermediates): Don't delete .SECONDARY files.
3502 Sat Mar 2 16:26:52 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
3504 * compatMakefile (srcs): Add getopt.h; prepend $(srcdir)/ to getopt*.
3506 Fri Mar 1 12:04:47 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
3508 * Version 3.74.3.
3510 * remake.c (f_mtime): Move future modtime check before FILE is
3511 clobbered by :: loop.
3513 * dir.c: Use canonical code from autoconf manual for dirent include.
3514 [_D_NAMLEN]: Redefine NAMLEN using this.
3515 (dir_contents_file_exists_p): Use NAMLEN macro.
3516 (read_dirstream) [_DIRENT_HAVE_D_NAMLEN]: Only set d_namlen #if this.
3518 * compatMakefile (objs): Add missing backslash.
3520 Wed Feb 28 03:56:20 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
3522 * default.c (default_terminal_rules): Remove + prefix from RCS cmds.
3523 (default_variables): Put + prefix in $(CHECKOUT,v) value instead.
3525 * remake.c (f_mtime): Check for future timestamps; give error and mark
3526 file as "failed to update".
3528 Fri Jan 12 18:09:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3530 * job.c: Don't declare unblock_sigs; job.h already does.
3532 Sat Jan 6 16:24:44 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3534 * acconfig.h (HAVE_SYSCONF_OPEN_MAX): #undef removed.
3536 * job.c (NGROUPS_MAX): Don't try to define this macro.
3538 Fri Dec 22 18:44:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3540 * compatMakefile (GETOPT, GETOPT_SRC, GLOB): Variables removed.
3541 (objs, srcs): Include their values here instead of references.
3543 Thu Dec 14 06:21:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3545 * Version 3.74.2.
3547 * job.c (reap_children): Call unblock_sigs after start_job_command.
3549 Thu Dec 14 07:22:03 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
3551 * dir.c (dir_setup_glob): Don't use lstat; glob never calls it anyway.
3552 Avoid & before function names to silence bogus sunos4 compiler.
3554 * configure.in: Remove check for `sysconf (_SC_OPEN_MAX)'.
3556 Tue Dec 12 00:48:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3558 * Version 3.74.1.
3560 * dir.c (read_dirstream): Fix braino: fill in the buffer when not
3561 reallocating it!
3563 Mon Dec 11 22:26:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3565 * misc.c (collapse_continuations): Fix skipping of trailing \s so
3566 it can never dereference before the beginning of the array.
3568 * read.c (find_semicolon): Function removed.
3569 (read_makefile): Don't use find_semicolon or remove_comments for
3570 rule lines. Use find_char_unquote directly and handle quoted comments
3571 properly.
3573 * default.c: Remove all [M_XENIX] code.
3575 * dir.c [HAVE_D_NAMLEN]: Define this for __GNU_LIBRARY__ > 1.
3576 (D_NAMLEN): Macro removed.
3577 (FAKE_DIR_ENTRY): New macro.
3578 (dir_contents_file_exists_p): Test HAVE_D_NAMLEN instead of using
3579 D_NAMLEN.
3580 (read_dirstream): Return a struct dirent * for new glob interface.
3581 (init_dir): Function removed.
3582 (dir_setup_glob): New function.
3583 * main.c (main): Don't call init_dir.
3584 * read.c (multi_glob): Call dir_setup_glob on our glob_t and use
3585 GLOB_ALTDIRFUNC flag.
3587 * misc.c (safe_stat): Function removed.
3588 * read.c, commands.c, remake.c, vpath.c: Use plain stat instead of
3589 safe_stat.
3591 Sat Nov 25 20:35:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3593 * job.c [HAVE_UNION_WAIT]: Include sys/wait.h.
3595 * main.c (log_working_directory): Made global.
3596 Print entering msg only once.
3597 * make.h (log_working_directory): Declare it.
3598 * misc.c (message): Take new arg PREFIX. Print "make: " only if
3599 nonzero. Call log_working_directory.
3600 * remake.c: Pass new arg in `message' calls.
3601 * job.c (start_job_command): Pass new arg to `message'; fix
3602 inverted test in that call.
3604 Tue Nov 21 19:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3606 * job.c (start_job_command): Use `message' to print the command,
3607 and call it with null if the command is silent.
3608 * remake.c (touch_file): Use message instead of printf.
3610 Tue Oct 10 14:59:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3612 * main.c (enter_command_line_file): Barf if NAME is "".
3614 Sat Sep 9 06:33:20 1995 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu>
3616 * commands.c (delete_target): Ignore unlink failure if it is ENOENT.
3618 Thu Aug 17 15:08:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3620 * configure.in: Don't check for getdtablesize.
3621 * job.c (getdtablesize): Remove decls and macros.
3623 Thu Aug 10 19:10:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3625 * main.c (define_makeflags): Omit command line variable
3626 definitions from MFLAGS value.
3628 * arscan.c (ar_scan) [AIAMAG]: Check for zero MEMBER_OFFSET,
3629 indicating a valid, but empty, archive.
3631 Mon Aug 7 15:40:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3633 * dir.c (file_impossible_p): Correctly reset FILENAME to name
3634 within directory before hash search.
3636 * job.c (child_error): Do nothing if IGNORED under -s.
3638 * job.c (exec_command): Correctly use ARGV[0] for script name when
3639 running shell directly.
3641 Tue Aug 1 14:39:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3643 * job.c (child_execute_job): Close STDIN_FD and STDOUT_FD after
3644 dup'ing from them. Don't try to close all excess descriptors;
3645 getdtablesize might return a huge value. Any open descriptors in
3646 the parent should have FD_CLOEXEC set.
3647 (start_job_command): Set FD_CLOEXEC flag on BAD_STDIN descriptor.
3649 Tue Jun 20 03:47:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3651 * read.c (read_all_makefiles): Properly append default makefiles
3652 to the end of the `read_makefiles' chain.
3654 Fri May 19 16:36:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3656 * Version 3.74 released.
3658 Wed May 10 17:43:34 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3660 * Version 3.73.3.
3662 Tue May 9 17:15:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3664 * compatMakefile ($(infodir)/make.info): Make sure $$dir is set in
3665 install-info cmd.
3667 Wed May 3 15:56:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3669 * file.c (print_file): Grok update_status of 1 for -q.
3671 Thu Apr 27 12:39:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3673 * Version 3.73.2.
3675 Wed Apr 26 17:15:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3677 * file.c (remove_intermediates): Fix inverted test to bail under
3678 -n for signal case. Bail under -q or -t.
3679 Skip files with update_status==-1.
3681 * job.c (job_next_command): Skip empty lines.
3682 (new_job): Don't test the return of job_next_command.
3683 Just let start_waiting_job handle the case of empty commands.
3685 Wed Apr 19 03:25:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3687 * function.c [__MSDOS__]: Include <fcntl.h>. From DJ Delorie.
3689 * Version 3.73.1.
3691 Sat Apr 8 14:53:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3693 * remake.c (notice_finished_file): Set FILE->update_status to zero
3694 if it's -1.
3696 Wed Apr 5 00:20:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3698 * Version 3.73 released.
3700 Tue Mar 28 13:25:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3702 * main.c (main): Fixed braino in assert.
3704 * Version 3.72.13.
3706 Mon Mar 27 05:29:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3708 * main.c: Avoid string in assert expression. Some systems are broken.
3710 Fri Mar 24 00:32:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3712 * main.c (main): Handle 1 and 2 returns from update_goal_chain
3713 makefile run properly.
3715 * Version 3.72.12.
3717 * main.c (handle_non_switch_argument): New function, broken out of
3718 decode_switches.
3719 (decode_switches): Set optind to 0 to reinitialize getopt, not to 1.
3720 When getopt_long returns EOF, break the loop and handle remaining args
3721 with a simple second loop.
3723 * remake.c (remake_file): Set update_status to 2 instead of 1 for
3724 no rule to make. Mention parent (dependent) in error message.
3725 (update_file_1): Handle FILE->update_status == 2 in -d printout.
3726 * job.c (start_job_command, reap_children): Set update_status to 2
3727 instead of 1 for failed commands.
3729 Tue Mar 21 16:23:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3731 * job.c (search_path): Function removed (was already #if 0'd out).
3732 * configure.in: Remove AC_TYPE_GETGROUPS; nothing needs it any more.
3734 Fri Mar 17 15:57:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3736 * configure.bat: Write @CPPFLAGS@ translation.
3738 Mon Mar 13 00:45:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3740 * read.c (parse_file_seq): Rearranged `l(a b)' -> `l(a) l(b)' loop
3741 to not skip the elt immediately preceding `l(...'.
3743 Fri Mar 10 13:56:49 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3745 * Version 3.72.11.
3747 * read.c (find_char_unquote): Make second arg a string of stop
3748 chars instead of a single stop char. Stop when any char in the
3749 string is hit. All callers changed.
3750 (find_semicolon): Pass stop chars "#;" to one find_char_unquote call,
3751 instead of using two calls. If the match is not a ; but a #,
3752 return zero.
3753 * misc.c: Changed find_char_unquote callers here too.
3755 * Version 3.72.10.
3757 * read.c (read_makefile, parse_file_seq): Fix typo __MS_DOS__ ->
3758 __MSDOS__.
3760 * GNUmakefile (globfiles): Add glob/configure.bat.
3761 (distfiles): Add configh.dos, configure.bat.
3763 Wed Mar 8 13:10:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3765 Fixes for MS-DOS from DJ Delorie.
3766 * read.c (read_makefile, parse_file_seq) [__MS_DOS__]: Don't see :
3767 as separator in "C:\...".
3768 * configh.dos (STDC_HEADERS): Define only if undefined.
3769 (HAVE_SYS_PARAM_H): Don't define this.
3770 (HAVE_STRERROR): Define this.
3771 * job.c (construct_command_argv_internal) [__MSDOS__]: Fix typos.
3773 * Version 3.72.9.
3775 * main.c (decode_switches): Reset optind to 1 instead of 0.
3777 Tue Mar 7 17:31:06 1995 Roland McGrath <roland@geech.gnu.ai.mit.edu>
3779 * main.c (decode_switches): If non-option arg is "-", ignore it.
3781 Mon Mar 6 23:57:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3783 * Version 3.72.8.
3785 Wed Feb 22 21:26:36 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3787 * Version 3.72.7.
3789 Tue Feb 21 22:10:43 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3791 * main.c (main): Pass missing arg to tmpnam.
3793 * configure.in: Check for strsignal.
3794 * job.c (child_error): Use strsignal.
3795 * main.c (main): Don't call signame_init #ifdef HAVE_STRSIGNAL.
3797 * misc.c (strerror): Fix swapped args in sprintf.
3799 Mon Feb 13 11:50:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3801 * configure.in (CFLAGS, LDFLAGS): Don't set these variables.
3803 Fri Feb 10 18:44:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3805 * main.c (print_version): Add 95 to copyright years.
3807 * Version 3.72.6.
3809 * job.c (start_job_command): Remember to call notice_finished_file
3810 under -n when not recursing. To do this, consolidate that code
3811 under the empty command case and goto there for the -n case.
3813 Tue Feb 7 13:36:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3815 * make.h [! STDC_HEADERS]: Don't declare qsort. Sun headers
3816 declare it int.
3818 Mon Feb 6 17:37:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3820 * read.c (read_makefile): For bogus line starting with tab, ignore
3821 it if blank after removing comments.
3823 * main.c: Cast results of `alloca' to `char *'.
3824 * expand.c: Likewise.
3826 Sun Feb 5 18:35:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3828 * Version 3.72.5.
3830 * configure.in: Check for mktemp.
3831 * main.c (main) [! HAVE_MKTEMP]: Use tmpnam instead of mktemp.
3833 * configure.in (make_cv_sysconf_open_max): New check for `sysconf
3834 (_SC_OPEN_MAX)'.
3835 * acconfig.h: Added #undef HAVE_SYSCONF_OPEN_MAX.
3836 * job.c [HAVE_SYSCONF_OPEN_MAX] (getdtablesize): Define as macro
3837 using sysconf.
3839 Fri Jan 27 04:42:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3841 * remake.c (update_file_1): When !MUST_MAKE, don't set
3842 FILE->update_status to zero before calling notice_finished_file.
3843 (notice_finished_file): Touch only when FILE->update_status is zero.
3844 (remake_file): Set FILE->update_status to zero after not calling
3845 execute_file_command and deciding to touch instead.
3847 Thu Jan 26 01:29:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3849 * main.c (debug_signal_handler): New function; toggles debug_flag.
3850 (main): Handle SIGUSR1 with that.
3852 Mon Jan 16 15:46:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3854 * compatMakefile (realclean): Remove Info files.
3856 Sun Jan 15 08:23:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3858 * Version 3.72.4.
3860 * job.c (start_job_command): Save and restore environ around vfork
3861 call.
3862 (search_path): Function #if 0'd out.
3863 (exec_command): Use execvp instead of search_path.
3865 * expand.c (variable_expand): Rewrote computed variable name and
3866 substitution reference handling to be simpler. First expand the
3867 entire text between the parens if it contains any $s, then examine
3868 the result of that for subtitution references and do no further
3869 expansion while parsing them.
3871 * job.c (construct_command_argv_internal): Handle " quoting too,
3872 when no backslash, $ or ` characters appear inside the quotes.
3874 * configure.in (union wait check): If WEXITSTATUS and WTERMSIG are
3875 defined, just use int.
3877 Tue Jan 10 06:27:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3879 * default.c (default_variables) [__hpux]: Remove special
3880 definition of ARFLAGS. Existence of the `f' flag is not
3881 consistent across HPUX versions; and one might be using GNU ar
3882 anyway.
3884 * compatMakefile (clean): Don't remove Info files.
3886 * compatMakefile (check): Remove gratuitous target declaration.
3888 Sat Jan 7 11:38:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3890 * compatMakefile (ETAGS, CTAGS): Don't use -t.
3892 * arscan.c (ar_name_equal) [cray]: Subtract 1 like [__hpux].
3894 * main.c (decode_switches): For --help, print usage to stdout.
3896 Mon Dec 5 12:42:18 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3898 * Version 3.72.3.
3900 * remake.c (update_file_1): Do set_command_state (FILE,
3901 cs_not_started) only if old state was deps_running.
3903 Mon Nov 28 14:24:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3905 * job.c (start_waiting_job): Use set_command_state.
3907 * build.template (CPPFLAGS): New variable.
3908 (prefix, exec_prefix): Set from @...@.
3909 (compilation loop): Pass $CPPFLAGS to compiler.
3911 * GNUmakefile (build.sh.in): Make it executable.
3913 * GNUmakefile (globfiles): Add configure.in, configure.
3915 * Version 3.72.2.
3917 * configure.in (AC_OUTPUT): Don't write glob/Makefile.
3919 * configure.in (AC_CHECK_SYMBOL): Use AC_DEFINE_UNQUOTED.
3921 * configure.in: Don't check for ranlib.
3923 Tue Nov 22 22:42:40 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3925 * remake.c (notice_finished_file): Only mark also_make's as
3926 updated if really ran cmds.
3928 Tue Nov 15 06:32:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3930 * configure.in: Put dnls before random whitespace.
3932 Sun Nov 13 05:02:25 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3934 * compatMakefile (CPPFLAGS): New variable, set from @CPPFLAGS@.
3935 (RANLIB): Variable removed.
3936 (prefix, exec_prefix): Set these from @...@.
3937 (.c.o): Use $(CPPFLAGS).
3938 (glob/libglob.a): Don't pass down variables to sub-make.
3939 glob/Makefile should be configured properly by configure.
3940 (distclean): Remove config.log and config.cache (autoconf stuff).
3942 Mon Nov 7 13:58:06 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3944 * acconfig.h: Add #undef HAVE_UNION_WAIT.
3945 * configure.in: Converted to Autoconf v2.
3946 * dir.c: Test HAVE_DIRENT_H, HAVE_SYS_DIR_H, HAVE_NDIR_H instead
3947 of DIRENT, SYSDIR, NDIR.
3948 * build.sh.in (prefix, exec_prefix): Set these from @...@.
3949 (CPPFLAGS): New variable, set from @CPPFLAGS@.
3950 (compiling loop): Pass $CPPFLAGS before $CFLAGS.
3951 * install.sh: File renamed to install-sh.
3953 * main.c (define_makeflags): When no flags, set WORDS to zero.
3955 Sun Nov 6 18:34:01 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3957 * Version 3.72.1.
3959 * main.c (define_makeflags): Terminate properly when FLAGSTRING is
3960 empty.
3962 Fri Nov 4 16:02:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3964 * Version 3.72.
3966 Tue Nov 1 01:18:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3968 * Version 3.71.5.
3970 * job.c (start_job_command): When ARGV is nil, only set
3971 update_state and call notice_finished_file if job_next_command
3972 returns zero.
3974 * job.c (start_job_command): Call notice_finished_file for empty
3975 command line.
3977 Thu Oct 27 02:02:45 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3979 * file.c (snap_deps): Set COMMANDS_SILENT for .SILENT, not
3980 COMMANDS_NOERROR.
3982 Wed Oct 26 02:14:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3984 * Version 3.71.4.
3986 Tue Oct 25 22:49:24 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3988 * file.c (snap_deps): Set command_flags bits in all :: entries.
3990 Mon Oct 24 18:47:50 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3992 * make.h (posix_pedantic): Declare it.
3993 * main.c (main): Move checks .IGNORE, .SILENT, .POSIX to
3994 snap_deps.
3995 * file.c (snap_deps): Check .IGNORE, .SILENT, .POSIX here instead
3996 of in main. If .IGNORE has deps, OR COMMANDS_NOERROR into their
3997 command_flags and don't set -i. Likewise .SILENT.
3998 * job.c (start_job_command): In FLAGS initialization, OR in
3999 CHILD->file->command_flags.
4000 * file.h (struct file): New member `command_flags'.
4002 Sun Oct 16 01:01:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4004 * main.c (switches): Bump flag values for --no-print-directory and
4005 --warn-undefined-variables, so neither is 1 (which indicates a
4006 nonoption argument).
4008 Sat Oct 15 23:39:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4010 * main.c (main): Add missing code in .IGNORE test.
4012 Mon Oct 10 04:09:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4014 * variable.c (define_automatic_variables): Define +D and +F.
4016 Sat Oct 1 04:07:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4018 * main.c (main): Define hidden automatic variable with command
4019 vars, and MAKEOVERRIDES to a reference to that.
4020 (define_makeflags): If posix_pedantic, write a reference to that
4021 instead.
4023 Thu Sep 29 00:14:26 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4025 * main.c (posix_pedantic): New variable.
4026 (main): Set posix_pedantic if .POSIX is a target.
4027 Fix .IGNORE and .SILENT checks to require is_target.
4029 * commands.c (set_file_variables): Define new automatic variable
4030 $+, like $^ but before calling uniquize_deps.
4032 * job.c (reap_children): Call delete_child_targets for non-signal
4033 error if .DELETE_ON_ERROR is a target.
4035 Tue Sep 27 01:57:14 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4037 * Version 3.71.3.
4039 Mon Sep 26 18:16:55 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4041 * job.c (reap_children): Don't change C->file->command_state when
4042 dying. Test it only after calling start_job_command for a new
4043 command line. When no more cmds, just set C->file->update_status.
4044 (start_job_command): When the last line is empty or under -n, set
4045 C->file->update_status.
4046 (start_waiting_job): Grok cs_not_started after start_job_command
4047 as success.
4048 (new_job): Set C->file->update_status when there are no cmds.
4049 (job_next_command): When out of lines, don't set
4050 CHILD->file->update_status or CHILD->file->command_state.
4052 * main.c (quote_as_word): Renamed from shell_quote. Take new arg;
4053 if nonzero, also double $s.
4054 (main): Define MAKEOVERRIDES from command_variables here.
4055 (define_makeflags): Don't use command_variables here; instead write a
4056 reference $(MAKEOVERRIDES) in MAKEFLAGS. Make vars recursive.
4058 * dir.c [__MSDOS__]: Fixed typo.
4060 * vpath.c (selective_vpath_search): Reset EXISTS when stat fails.
4062 Sat Sep 10 03:01:35 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4064 * remake.c: Include <assert.h> and use assert instead of printfs
4065 and abort.
4067 * main.c (decode_switches): Loop until optind hits ARGC, not just
4068 until getopt_long returns EOF. Initialize C to zero before loop;
4069 in loop if C is EOF, set optarg from ARGV[optind++], else call
4070 getopt_long.
4071 (decode_env_switches): Use variable_expand instead of
4072 allocated_variable_expand. Allocate a fresh buffer to copy split
4073 words into; scan characters by hand to break words and
4074 debackslashify.
4075 (shell_quote): New function.
4076 (define_makeflags): Allocate doubled space for switch args, and command
4077 variable names and values; use shell_quote to quote those things.
4079 Fri Sep 9 01:37:47 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4081 * Version 3.71.2.
4083 * acconfig.h: Add HAVE_SYS_SIGLIST and HAVE__SYS_SIGLIST.
4085 * main.c (decode_switches): The non-option return from getopt is
4086 1, not 0.
4087 (command_variables): New type and variable.
4088 (decode_switches, decode_env_switches): After making a variable
4089 definition, record the struct variable pointer in the
4090 command_variables chain.
4091 (define_makeflags): If ALL, write variable definitions for
4092 command_variables.
4094 * main.c (other_args): Variable removed.
4095 (goals, lastgoal): New static variables (moved from auto in main).
4096 (main): Don't process OTHER_ARGS at all.
4097 Don't set variable MAKEOVERRIDES at all; define MAKE to just
4098 $(MAKE_COMMAND).
4099 (init_switches): Prepend a - {return in order} instead of a +
4100 {require order}.
4101 (decode_switches): Don't set OTHER_ARGS at all.
4102 Grok '\0' return from getopt_long as non-option argument; try
4103 variable definition and (if !ENV) enter goal targets here.
4104 (decode_env_switches): Use allocated_variable_expand to store value.
4105 Use find_next_token to simplify word-splitting loop. Don't
4106 prepend a dash to uninterpreted value. Instead, if split into
4107 only one word, try variable definition and failing that prepend a
4108 dash to the word and pass it to decode_switches as a single arg.
4110 Wed Sep 7 03:02:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4112 * remake.c (notice_finished_file): Only recheck modtimes if
4113 FILE->command_state was cs_running on entry (meaning the commands
4114 actually just ran).
4115 (update_file_1): Whenever we set FILE->update_status, call
4116 notice_finished_file instead of just set_command_state.
4117 * job.c (start_job_command): Whenever we set
4118 CHILD->file->update_status, call notice_finished_file instead of
4119 just set_command_state.
4121 Tue Sep 6 19:13:54 1994 Roland McGrath <roland@geech.gnu.ai.mit.edu>
4123 * default.c: Add missing ".
4125 * job.c: Changed all assignments of command_state members to calls
4126 to set_command_state.
4127 * remake.c: Likewise.
4128 * file.c (set_command_state): New function.
4129 * file.h: Declare set_command_state.
4131 * main.c (init_switches): Put a + first in options.
4133 Mon Jul 25 18:07:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4135 Merge MSDOS/GO32 port from DJ Delorie <dj@ctron.com>.
4136 * vpath.c: Changed all uses of ':' to PATH_SEPARATOR_CHAR.
4137 * main.c (directory_before_chdir): New variable, moved out of main
4138 (was local).
4139 (main) [__MSDOS__]: Look for \ or : to delimit last component of
4140 PROGRAM. Don't frob ARGV[0] before setting MAKE_COMMAND variable.
4141 (die): Change back to `directory_before_chdir' before dying.
4142 * make.h (PATH_SEPARATOR_CHAR): New macro; differing defns for
4143 [__MSDOS__] and not.
4144 * job.c [__MSDOS__]: Include <process.h>.
4145 [__MSDOS__] (dos_pid, dos_status, dos_bname, dos_bename,
4146 dos_batch_file): New variables.
4147 (reap_children) [__MSDOS__]: Don't call wait; just examine those vars.
4148 (unblock_sigs) [__MSDOS__]: Do nothing.
4149 (start_job_command) [__MSDOS__]: Use spawnvpe instead of vfork & exec.
4150 (load_too_high) [__MSDOS__]: Always return true.
4151 (search_path) [__MSDOS__]: Check for : or / in FILE to punt.
4152 Use PATH_SEPARATOR_CHAR instead of ':'.
4153 (construct_command_argv_internal) [__MSDOS__]: Wholly different
4154 values for sh_chars and sh_cmds. Wholly new code to handle shell
4155 scripts.
4156 * function.c (expand_function: `shell') [__MSDOS__]: Wholly new
4157 implementation.
4158 * dir.c [__MSDOS__] (dosify): New function.
4159 (dir_contents_file_exists_p) [__MSDOS__]: Call it on FILENAME and
4160 process the result instead of FILENAME itself.
4161 (file_impossible_p) [__MSDOS__]: Likewise.
4162 * default.c [__MSDOS__]: Define GCC_IS_NATIVE.
4163 (default_suffix_rules) [__MSDOS__]: Use `y_tab.c' instead of `y.tab.c'.
4164 (default_variables) [GCC_IS_NATIVE]: Set CC and CXX to `gcc', YACC to
4165 `bison -y', and LEX to `flex'.
4166 * configure.bat, configh.dos: New files.
4167 * commands.c (fatal_error_signal) [__MSDOS__]: Just remove
4168 intermediates and exit.
4170 * commands.c (set_file_variables): Add parens in length
4171 computation in .SUFFIXES dep loop to quiet compiler warning. From
4172 Jim Meyering.
4174 * read.c (read_makefile): Free FILENAME if we allocated it. From
4175 Jim Meyering.
4177 Mon Jul 4 17:47:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4179 * misc.c (safe_stat): New function, EINTR-safe wrapper around stat.
4180 * vpath.c (selective_vpath_search): Use safe_stat in place of stat.
4181 * read.c (construct_include_path): Use safe_stat in place of stat.
4182 * job.c (search_path): Use safe_stat in place of stat.
4183 * dir.c (find_directory): Use safe_stat in place of stat.
4184 * commands.c (delete_target): Use safe_stat in place of stat.
4185 * arscan.c (ar_member_touch) [EINTR]: Do EINTR looping around fstat.
4186 * remake.c (name_mtime): Use safe_stat in place of stat.
4187 (touch_file) [EINTR]: Do EINTR looping around fstat.
4189 Fri Jun 24 05:40:24 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4191 * read.c (read_makefile): Check for a shell command first, and
4192 then strip leading tabs before further checking if it's not a
4193 shell command line.
4195 * make.h [__arm]: Undefine POSIX.
4196 [!__GNU_LIBRARY__ && !POSIX && !_POSIX_VERSION]: Don't declare system
4197 functions that return int.
4199 * job.c (construct_command_argv_internal): After swallowing a
4200 backslash-newline combination, if INSTRING is set goto string_char
4201 (new label) for normal INSTRING handling code.
4203 Sat Jun 4 01:11:20 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4205 * configure.in: Don't check for sys_siglist and _sys_siglist with
4206 AC_HAVE_FUNCS. Instead use two AC_COMPILE_CHECKs.
4208 Mon May 23 18:20:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4210 * Version 3.71.1 released.
4212 * make.h [!__GNU_LIBRARY__ && !POSIX]: Also test #ifndef
4213 _POSIX_VERSION for these declarations.
4215 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Remove bogus #ifndefs
4216 around #undefs of HAVE_SETREUID and HAVE_SETREGID.
4218 Sat May 21 16:26:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4220 * Version 3.71 released.
4222 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Don't test [HAVE_SETUID]
4223 and [HAVE_SETGID]. Every system has those, and configure doesn't
4224 check for them.
4226 * make.h [_POSIX_VERSION]: Don't #define POSIX #ifdef ultrix.
4228 * compatMakefile (loadavg): Depend on and use loadavg.c instead of
4229 getloadavg.c.
4230 (loadavg.c): Link or copy it from getloadavg.c.
4231 (distclean): Remove loadavg.c.
4233 Mon May 16 22:59:04 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4235 * Version 3.70.4.
4237 * misc.c [GETLOADAVG_PRIVILEGED] [! POSIX]: Undefine HAVE_SETEUID
4238 and HAVE_SETEGID.
4240 * default.c (default_terminal_rules): In SCCS rules, put
4241 $(SCCS_OUTPUT_OPTION) before $<. On some systems -G is grokked
4242 only before the file name.
4243 * configure.in (SCCS_GET_MINUS_G check): Put -G flag before file name.
4245 Tue May 10 16:27:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4247 * job.c (construct_command_argv_internal): Swallow
4248 backslash-newline combinations inside '' strings too.
4250 Thu May 5 04:15:10 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4252 * read.c (do_define): Call collapse_continuations on each line
4253 before all else.
4255 Mon Apr 25 19:32:02 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4257 * job.c (construct_command_argv_internal): Notice newline inside
4258 '' string when RESTP is non-null.
4260 Fri Apr 22 17:33:30 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4262 * Version 3.70.3.
4264 * remake.c (update_goal_chain): Reset FILE to G->file after the
4265 double-colon loop so it is never null for following code.
4267 * read.c (read_makefile): Fix `override define' parsing to skip
4268 whitespace after `define' properly.
4270 * compatMakefile (srcdir): Define as @srcdir@; don't reference
4271 $(VPATH).
4272 (glob/Makefile): New target.
4274 Thu Apr 21 16:16:55 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4276 * Version 3.70.2.
4278 * misc.c (remove_comments): Use find_char_unquote.
4279 * make.h (find_char_unquote): Declare it.
4280 * read.c (find_char_unquote): New function, generalized from
4281 find_percent.
4282 (find_percent, find_semicolon, parse_file_seq): Use that.
4284 Wed Apr 20 18:42:39 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4286 * implicit.c (pattern_search): Always allocate new storage for
4287 FILE->stem. It is not safe to store STEM's address because it
4288 might be auto storage.
4290 * configure.in: Check for seteuid and setegid.
4291 * misc.c [HAVE_SETEUID]: Declare seteuid.
4292 [HAVE_SETEGID]: Declare setegid.
4293 (make_access, user_access) [HAVE_SETEUID]: Use seteuid.
4294 [HAVE_SETEGID]: Use setegid.
4296 * remake.c (update_goal_chain): Set STATUS to FILE->update_status,
4297 to preserve whether it's 2 for error or 1 for -q trigger. When
4298 STATUS gets nonzero and -q is set, always stop immediately.
4299 * main.c (main, decode_switches): Die with 2 for errors.
4300 (main): Accept 2 return from update_goal_chain and die with that.
4301 * misc.c (fatal, makefile_fatal): Die with 2; 1 is reserved for -q
4302 answer.
4303 * job.c (reap_children): Die with 2 for error.
4304 (start_job_command): Set update_status to 2 for error. Set it to
4305 1 when we would run a command and question_flag is set.
4307 * read.c (read_makefile): Don't mark makefiles as precious. Just
4308 like other targets, they can be left inconsistent and in need of
4309 remaking by aborted commands.
4311 * read.c (read_makefile): Write no error msg for -include file.
4313 Tue Apr 5 05:22:19 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4315 * commands.c (fatal_error_signal): Don't unblock signals.
4317 * file.h (struct file): Change member `double_colon' from flag to
4318 `struct file *'.
4319 * read.c (record_files): Set double_colon pointer instead of flag.
4320 * main.c (main): When disqualifying makefiles for updating, use
4321 double_colon pointer to find all entries for a file.
4322 * file.c (enter_file): If there is already a double-colon entry
4323 for the file, set NEW->double_colon to that pointer.
4324 (file_hash_enter): Use FILE->double_colon to find all entries to
4325 set name.
4326 * remake.c (update_goal_chain): Do inner loop on double-colon entries.
4327 (update_file): Use FILE->double_colon pointer to find all entries.
4328 (f_mtime): Likewise.
4329 (notice_finished_file): Propagate mtime change to all entries.
4331 * variable.c (try_variable_definition): Return after abort.
4333 Fri Apr 1 18:44:15 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4335 * read.c (read_makefile): Remove unused variable.
4336 (parse_file_seq): When removing an elt that is just `)', properly
4337 fix up the previous elt's next pointer.
4339 Mon Mar 28 18:31:49 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
4341 * configure.in: Do AC_SET_MAKE.
4342 * GNUmakefile (Makefile.in): Edit MAKE assignment into @SET_MAKE@.
4344 Fri Mar 4 00:02:32 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4346 * function.c (subst_expand): If BY_WORD or SUFFIX_ONLY is set and
4347 the search string is the empty string, find a match at the end of
4348 each word (using end_of_token in place of sindex).
4350 * misc.c (end_of_token): Don't treat backslashes specially; you
4351 can no longer escape blanks with backslashes in export, unexport,
4352 and vpath. This was never documented anyway.
4354 Thu Mar 3 23:53:46 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4356 * read.c (read_makefile): Variable name for `define' is not just
4357 first token; use whole rest of line and strip trailing blanks.
4359 Wed Feb 16 16:03:45 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4361 * Version 3.70.1.
4363 * read.c (read_makefile): Add -d msg stating args.
4365 * read.c (read_makefile): Use isspace to skip over leading
4366 whitespace, and explicitly avoid skipping over tabs. Don't want
4367 to skip just spaces though; formfeeds et al should be skipped.
4369 * default.c (default_variables) [__hpux]: Add f in ARFLAGS.
4371 * arscan.c (ar_name_equal) [__hpux]: Subtract 2 instead of 1 from
4372 sizeof ar_name for max length to compare.
4374 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Undefine HAVE_SETREUID
4375 #ifdef HAVE_SETUID; likewise HAVE_SETREGID and HAVE_SETGID.
4377 * main.c (main): Call user_access after setting `program', in case
4378 it needs to use it in an error message.
4380 * read.c (read_makefile): Ignore an empty line starting with a tab.
4382 Thu Feb 10 21:45:31 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4384 * configure.in (AC_SYS_SIGLIST_DECLARED): Use this instead of
4385 AC_COMPILE_CHECK that is now its contents.
4387 Fri Feb 4 16:28:54 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4389 * make.h: #undef strerror after #include <string.h>.
4390 [! ANSI_STRING]: Declare strerror.
4392 Thu Feb 3 02:21:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4394 * misc.c (strerror): #undef any macro before function definition.
4396 Mon Jan 31 19:07:23 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4398 * variable.c (try_variable_definition): Calculate BEG before loop
4399 to strip blanks by decrementing END. Don't decr END to before BEG.
4401 * read.c (read_makefile): Skip over leading space characters, but
4402 not tabs, after removing continuations and comments (it used to
4403 use isspace).
4405 Tue Jan 25 16:45:05 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4407 * variable.c (define_automatic_variables): In $(@D) et al, use
4408 patsubst to remove trailing slash.
4410 * commands.c (delete_target): New function, broken out of
4411 delete_child_targets. Check for archive members and give special msg.
4412 (delete_child_targets): Use delete_target.
4414 Mon Jan 17 17:03:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4416 * default.c (default_suffix_rules): Use $(TEXI2DVI_FLAGS) in
4417 texi2dvi rules. Use $(MAKEINFO_FLAGS) in makeinfo rules.
4419 Tue Jan 11 19:29:55 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4421 * GNUmakefile (tarfiles): Omit make-doc.
4422 (make-$(version).tar): Include make.info*.
4424 Fri Jan 7 16:27:00 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4426 * compatMakefile (configure, config.h.in): Comment out rules.
4428 Thu Jan 6 18:08:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4430 * compatMakefile (binprefix, manprefix): New variables.
4431 (instname): Variable removed.
4432 (install): Use $({bin,man}prefix)make in place of $(instname).
4433 File targets likewised renamed.
4435 Mon Jan 3 17:50:25 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4437 * Version 3.70 released.
4439 Thu Dec 23 14:46:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4441 * Version 3.69.3.
4443 * read.c (parse_file_seq): Inside multi-word archive ref
4444 translation loop, check NEW1==0 at end and break out of the loop.
4446 * GNUmakefile (make-$(version).tar): Distribute install.sh.
4447 * install.sh: New file.
4449 * configure.in (SCCS_GET_MINUS_G check): Put redirection for admin
4450 cmds outside subshell parens, to avoid "command not found" msgs
4451 from the shell.
4453 Wed Dec 22 17:00:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4455 * configure.in (SCCS_GET_MINUS_G check): Put -G flag last in get cmd.
4456 Redirect output & error from get to /dev/null.
4457 Fix reversed sense of test.
4459 Fri Dec 17 15:31:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4461 * configure.in (SCCS_GET_MINUS_G check): Use parens instead of
4462 braces inside if condition command; some shells lose.
4464 Thu Dec 16 15:10:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4466 * Version 3.69.2.
4468 * arscan.c [M_UNIX]: Move #undef M_XENIX for PORTAR stuff.
4469 (PORTAR) [M_XENIX]: Define to 0 instead of 1.
4471 * main.c (define_makeflags): Only export MAKEFLAGS if !ALL.
4473 Wed Dec 15 17:47:48 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4475 * main.c (main): Cast result of pointer arith to unsigned int
4476 before passing to define_variable for envars. Matters when
4477 sizeof(unsigned)!=sizeof(ptrdiff_t).
4479 Tue Dec 14 14:21:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4481 * configure.in: Add new check for SCCS_GET_MINUS_G.
4482 * config.h.in: Add #undef SCCS_GET_MINUS_G.
4483 * default.c (default_terminal_rules): Use `$(SCCS_OUTPUT_OPTION)' in
4484 place of `-G $@' in SCCS commands.
4485 (default_variables) [SCCS_GET_MINUS_G]: Define SCCS_OUTPUT_OPTION
4486 to "-G$@".
4488 * configure.in (AC_OUTPUT): Put touch stamp-config in second arg
4489 (so it goes in config.status), rather than afterward.
4491 * ar.c (ar_member_date): Don't call enter_file on the archive file
4492 if it doesn't exist (by file_exists_p).
4494 * compatMakefile ($(infodir)/make.info): Replace `$$d/foo.info'
4495 with `$$dir/make.info' in install-info invocation (oops).
4497 * vpath.c (construct_vpath_list): Only set LASTPATH set PATH when
4498 we do not unlink and free PATH.
4500 * file.c (print_file_data_base): Fix inverted calculation for
4501 average files per hash bucket.
4503 * read.c (readline): When we see a NUL, give only a warning and
4504 synthesize a newline to terminate the building line (used to
4505 fatal). Move fgets call into the loop condition, and after the
4506 loop test ferror (used to test !feof in the loop).
4508 Fri Dec 3 16:40:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4510 * configure.in: Check for strerror in AC_HAVE_FUNCS.
4512 Thu Dec 2 15:37:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4514 Differentiate different flavors of missing makefile error msgs,
4515 removing gratuitous `fopen: ' and giving caller for included makefiles.
4516 * misc.c [! HAVE_STRERROR]: Define our own strerror here.
4517 (perror_with_name, pfatal_with_name): Use strerror instead of
4518 replicating its functionality.
4519 * read.c (read_makefile): Return int instead of void.
4520 (read_all_makefiles, read_makefile): Change callers to notice zero
4521 return and give error msg.
4523 Thu Nov 11 11:47:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4525 * Version 3.69.1.
4527 * default.c: Put `-G $@' before $< in SCCS cmds.
4529 Wed Nov 10 06:06:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4531 * read.c (read_makefile): After trying a variable defn, notice if
4532 the line begins with a tab, and diagnose an error.
4534 Sun Nov 7 08:07:37 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4536 * Version 3.69.
4538 Wed Nov 3 06:54:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4540 * Version 3.68.10.
4542 * implicit.c (try_implicit_rule): Look for a normal rule before an
4543 archive rule.
4545 Fri Oct 29 16:45:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4547 * function.c (expand_function: `sort'): Double NWORDS when it
4548 overflows, instead of adding five.
4550 * compatMakefile (clean): Remove loadavg.
4552 Wed Oct 27 17:58:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4554 * Version 3.68.9.
4556 * file.h (NEW_MTIME): Define new macro.
4557 * main.c (main): Set time of NEW_FILES to NEW_MTIME, not to
4558 current time returned from system. Removed variable NOW.
4559 * remake.c (notice_finished_file): Use NEW_MTIME in place of
4560 current time here too.
4562 Tue Oct 26 19:45:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4564 * Version 3.68.8.
4566 * remake.c (update_file_1): Don't clear MUST_MAKE when FILE has no
4567 cmds and !DEPS_CHANGED unless also !NOEXIST.
4569 Mon Oct 25 15:25:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4571 * read.c (parse_file_seq): When converting multi-word archive
4572 refs, ignore a word beginning with a '('.
4574 Fri Oct 22 02:53:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4576 * configure.in: Check for sys/timeb.h.
4577 * make.h [HAVE_SYS_TIMEB_H]: Test this before including it.
4579 Thu Oct 21 16:48:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4581 * Version 3.68.7.
4583 * rule.c (convert_suffix_rule): New local TARGPERCENT. Set it to
4584 TARGNAME+1 for "(%.o)", to TARGNAME for "%.?". Use it in place of
4585 TARGNAME to initialize PERCENTS[0].
4587 Mon Oct 18 06:49:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4589 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
4590 Remove AC_USG; it is no longer used.
4592 * file.c (print_file): New function, broken out of
4593 print_file_data_base.
4594 (print_file_data_base): Call it.
4595 * rule.c (print_rule): New function, broken out of
4596 print_rule_data_base.
4597 (print_rule_data_base): Call it.
4599 Thu Oct 14 14:54:03 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4601 * default.c (install_default_suffix_rules): New function, broken
4602 out of install_default_implicit_rules.
4603 (install_default_implicit_rules): Move suffix rule code there.
4604 * make.h: Declare install_default_suffix_rules.
4605 * main.c (main): Call install_default_suffix_rules before reading
4606 makefiles. Move convert_to_pattern call before
4607 install_default_implicit_rules.
4609 * job.h (struct child): Make `pid' member type `pid_t' instead of
4610 `int'.
4612 * compatMakefile (RANLIB): New variable, set by configure.
4613 (glob/libglob.a): Pass RANLIB value down to submake.
4615 Fixes for SCO 3.2 "devsys 4.2" from pss@tfn.com (Peter Salvitti).
4616 * make.h: Include <sys/timeb.h> before <time.h> for SCO lossage.
4617 * job.c [! getdtablesize] [! HAVE_GETDTABLESIZE]: If NOFILE is not
4618 defined but NOFILES_MAX is, define it to be that.
4620 Mon Oct 11 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4622 * GNUmakefile (make-$(version).tar): Depend on acconfig.h, so it
4623 is distributed.
4625 Sun Oct 3 15:15:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4627 * default.c (default_terminal_rules): Add `-G $@' to SCCS get cmds.
4629 Tue Sep 28 14:18:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4631 * job.c (construct_command_argv_internal): Add ^ to SH_CHARS; it
4632 is another symbol for | in some shells.
4633 * main.c (main): Add it to CMD_DEFS quoting list as well.
4635 Mon Sep 20 18:05:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4637 * job.c (construct_command_argv_internal): Remove '=' from
4638 SH_CHARS. Only punt on '=' if it is unquoted in a word before the
4639 first word without an unquoted '='.
4641 * main.c (define_makeflags): Set v_export for MAKEFLAGS.
4643 Fri Sep 17 00:37:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4645 * remake.c (update_file_1): Use .DEFAULT cmds for phony targets.
4647 * make.h [_AIX && _POSIX_SOURCE]: Define POSIX.
4649 * commands.c (delete_child_targets): Don't delete phony files.
4651 * job.c (start_job_command): Set COMMANDS_RECURSE in FLAGS if we
4652 see a `+' at the beginning of the command line.
4654 Thu Sep 9 17:57:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4656 * Version 3.68.6.
4658 Wed Sep 8 20:14:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4660 * main.c (define_makeflags): Define MAKEFLAGS with o_file, not o_env.
4662 Mon Aug 30 12:31:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4664 * expand.c (variable_expand): Fatal on an unterminated reference.
4666 Thu Aug 19 16:27:53 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4668 * Version 3.68.5.
4670 * variable.c (define_automatic_variables): Define new o_default
4671 variable `MAKE_VERSION' from version_string and remote_description.
4673 * make.h (version_string, remote_description): Declare these here.
4674 * main.c: Don't declare version_string.
4675 (print_version): Don't declare remote_description.
4677 Wed Aug 18 15:01:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4679 * read.c (read_makefile): Free space pointed to by CONDITIONALS
4680 before restoring the old pointer.
4682 Mon Aug 16 17:33:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4684 * compatMakefile ($(objs)): Depend on config.h.
4686 * GNUmakefile (build.sh.in): Depend on compatMakefile.
4688 * configure.in: Touch stamp-config after AC_OUTPUT.
4690 Fri Aug 13 16:04:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4692 * Version 3.68.4.
4694 Thu Aug 12 17:18:57 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4696 * make.h: Include <config.h> instead of "config.h".
4698 Wed Aug 11 02:35:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4700 * main.c (main): Make all variables interned from ENVP be v_export.
4701 * variable.c (try_variable_definition): In v_default case, don't
4702 check for an o_file variable that `getenv' finds.
4704 * job.c (reap_children): New local variable ANY_LOCAL; set it
4705 while setting ANY_REMOTE. If !ANY_LOCAL, don't wait for local kids.
4707 * main.c (main): Don't call decode_env_switches on MFLAGS. DOC THIS.
4709 * function.c (expand_function): #if 0 out freeing of ENVP since it
4710 is environ.
4712 Mon Aug 9 17:37:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4714 * Version 3.68.3.
4716 * remote-stub.c (remote_status): Set errno to ECHILD before return.
4717 * job.c (reap_children): Scan the chain for remote children and
4718 never call remote_status if there are none.
4720 * function.c (expand_function: `shell'): #if 0 out calling
4721 target_environment; just set ENVP to environ instead.
4723 * job.c (reap_children): Check for negative return from
4724 remote_status and fatal for it.
4725 When blocking local child wait returns 0, then try a blocking call
4726 to remote_status.
4728 Tue Aug 3 00:19:00 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4730 * compatMakefile (clean): Delete make.info* and make.dvi here.
4731 (distclean): Not here.
4733 * dep.h (RM_*): Use #defines instead of enum to avoid lossage from
4734 compilers that don't like enum values used as ints.
4736 Mon Aug 2 16:46:34 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4738 * compatMakefile (loadavg): Add $(LOADLIBES).
4740 Sun Aug 1 16:01:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4742 * Version 3.68.2.
4744 * compatMakefile (loadavg, check-loadavg): New targets.
4745 (check): Depend on check-loadavg.
4747 * compatMakefile (glob/libglob.a): Depend on config.h.
4749 * misc.c (log_access): Write to stderr instead of stdout.
4751 Fri Jul 30 00:07:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4753 * Version 3.68.1.
4755 Thu Jul 29 23:26:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4757 * configure.in (SYS_SIGLIST_DECLARED): In test program include
4758 <unistd.h> #ifdef HAVE_UNISTD_H.
4760 * compatMakefile (.PHONY): Put after `all' et al.
4762 * configure.in: Add AC_IRIX_SUN.
4764 Wed Jul 28 17:41:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4766 * Version 3.68.
4768 Mon Jul 26 14:36:49 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4770 * Version 3.67.8.
4772 Sun Jul 25 22:09:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4774 * Version 3.67.7.
4776 * compatMakefile ($(infodir)/make.info): Don't use $(instname).
4777 Run install-info script if present.
4779 Fri Jul 23 16:03:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4781 * make.h [STAT_MACROS_BROKEN]: Test this instead of [uts].
4783 * configure.in: Add AC_STAT_MACROS_BROKEN.
4785 Wed Jul 14 18:48:11 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4787 * Version 3.67.6.
4789 * read.c (read_makefile): Recognize directive `-include', like
4790 `include' but sets RM_DONTCARE flag.
4792 * variable.c (target_environment): If FILE is nil, use
4793 current_variable_set_list in place of FILE->variables.
4794 * function.c (expand_function: `shell'): Get an environment for
4795 the child from target_environment instead of using environ.
4797 * dep.h: Declare read_all_makefiles here.
4798 (RM_*): Define new enum constants.
4799 * read.c (read_makefile): Second arg is FLAGS instead of TYPE.
4800 Treat it as a bit mask containing RM_*.
4801 (read_all_makefiles): For default makefiles, set D->changed to
4802 RM_DONTCARE instead of 1.
4803 * main.c: Don't declare read_all_makefiles here.
4804 (main): Check `changed' member of read_makefiles elts for RM_*
4805 flags instead of specific integer values.
4807 Mon Jul 12 22:42:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4809 * make.h [sequent && i386]: #undef POSIX. From trost@cse.ogi.edu.
4811 Thu Jul 8 19:51:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4813 * vpath.c (construct_vpath_list): If ELEM is zero 0, free PATTERN
4814 as well as VPATH.
4815 (build_vpath_lists): Empty `vpaths' around construct_vpath_list
4816 call for $(VPATH). Expand $(strip $(VPATH)), not just $(VPATH).
4818 * rule.c (convert_suffix_rule): Use alloca instead of xmalloc for
4819 PERCENTS, whose storage is not consumed by create_pattern_rule.
4821 * make.h [__mips && _SYSTYPE_SVR3]: #undef POSIX.
4823 Wed Jun 30 18:11:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4825 * Version 3.67.5.
4827 * rule.c (max_pattern_targets): New variable.
4828 (count_implicit_rule_limits): Compute its value.
4829 * rule.h: Declare it.
4830 * implicit.c (pattern_search): Make TRYRULES max_target_patterns
4831 times bigger. Move adding new TRYRULES elt inside the inner
4832 targets loop, so each matching target gets its own elt in MATCHES
4833 and CHECKED_LASTSLASH.
4835 * file.c (remove_intermediates): If SIG!=0 say `intermediate file'
4836 instead of just `file' in error msg.
4838 Fri Jun 25 14:55:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4840 * job.c (construct_command_argv): Turn off
4841 --warn-undefined-variables around expansion of SHELL and IFS.
4842 * read.c (tilde_expand): Likewise for HOME.
4843 (read_all_makefiles): Likewise for MAKEFILES.
4844 * vpath.c (build_vpath_lists): Likewise for VPATH.
4846 * main.c (warn_undefined_variables_flag): New flag variable.
4847 (switches): Add --warn-undefined-variables.
4848 * make.h (warn_undefined_variables_flag): Declare it.
4849 * expand.c (warn_undefined): New function.
4850 (reference_variable): Call it if the variable is undefined.
4851 (variable_expand): In substitution ref, call warn_undefined if the
4852 variable is undefined.
4854 * default.c (default_pattern_rules): Add `%.c: %.w %.ch' and
4855 `%.tex: %.w %.ch' rules.
4856 (default_suffix_rules: .w.c, .w.tex): Pass three args: $< - $@.
4857 (default_suffixes): Add `.ch'.
4859 Mon Jun 21 17:55:39 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4861 * default.c (default_suffixes): Replace `.cweb' with `.w'.
4862 (default_suffix_rules): Rename `.cweb.c' and `.cweb.tex' to `.w.c'
4863 and `.w.tex'.
4865 Fri Jun 11 14:42:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4867 * compatMakefile ($(bindir)/$(instname)): Add missing backslash.
4869 Thu Jun 10 18:14:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4871 * Version 3.67.4.
4873 * read.c (multi_glob): Don't free OLD and OLD->name in the
4874 FOUND!=0 fork. Use new block-local variable F instead of
4875 clobbering OLD.
4877 * ar.c (glob_pattern_p): New function, snarfed from glob/glob.c.
4878 (ar_glob): Call it; return nil immediately if MEMBER_PATTERN
4879 contains no metacharacters.
4881 Wed Jun 9 16:25:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4883 * ar.c (ar_glob{_match,_alphacompare}): New function.
4885 * dep.h [! NO_ARCHIVES]: Declare it.
4886 * read.c (multi_glob) [! NO_ARCHIVES]: Use it on archive member elts.
4888 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
4889 multi_glob (which doesn't take a 3rd arg).
4890 * rule.c (install_pattern_rule): Likewise.
4891 * default.c (set_default_suffixes): Here too.
4892 * function.c (string_glob): Don't pass gratuitous arg to multi_glob.
4894 * read.c (parse_file_seq) [! NO_ARCHIVES]: Add post-processing
4895 loop to translate archive refs "lib(a b)" into "lib(a) lib(b)".
4897 Mon Jun 7 19:26:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4899 * compatMakefile (installdirs): Actually pass directory names.
4900 ($(bindir)/$(instname)): Test chgrp&&chmod exit status with `if';
4901 if it fails, echo a warning msg, but don't make the rule fail.
4903 * read.c (tilde_expand): New function, broken out of tilde_expand.
4904 (multi_glob): Call it.
4905 (construct_include_path): Expand ~ in directory names.
4906 * dep.h: Declare tilde_expand.
4907 * main.c (enter_command_line_file): Expand ~ at the start of NAME.
4908 (main): Expand ~ in -C args.
4909 * read.c (read_makefile): Expand ~ in FILENAME unless TYPE==2.
4911 Fri Jun 4 13:34:47 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4913 * main.c (decode_env_switches): Use xmalloc instead of alloca for ARGS.
4915 * main.c (main): Put result of alloca in temporary variable with
4916 simple assignment, to make SGI compiler happy.
4918 Thu Jun 3 20:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4920 * Version 3.67.3.
4922 * main.c (main): Before re-execing, remove intermediate files, and
4923 print the data base under -p. Sexier debugging message.
4925 * implicit.c (pattern_search): Allocate an extra copy of the name
4926 of a winning intermediate file when putting it in FOUND_FILES.
4928 Wed Jun 2 16:38:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4930 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
4931 multi_glob (which doesn't take a 3rd arg).
4933 * dir.c (dir_contents_file_exists_p): When reading dirents, ignore
4934 chars within D_NAMLEN that are NULs.
4936 * main.c (decode_switches): Don't savestring ARGV[0] to put it
4937 into `other_args'.
4938 For string switch, don't savestring `optarg'.
4939 (main): Don't free elts of makefiles->list that are "-".
4940 Use alloca'd rather than savestring'd storage for elts of
4941 makefiles->list that are temporary file names.
4942 * read.c (read_all_makefiles): Don't free *MAKEFILES.
4943 * file.c (enter_file): Don't strip `./'s.
4944 * main.c (enter_command_line_file): New function.
4945 (main): Use it in place of enter_file for command-line goals from
4946 other_files, and for old_files and new_files.
4948 Mon May 31 18:41:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4950 * Version 3.67.2.
4952 * compatMakefile (.SUFFIXES): Add .info.
4953 ($(infodir)/$(instname).info): Find make.info* in cwd if there,
4954 else in $srcdir. Use basename to remove dir name from installed name.
4956 Thu May 27 17:35:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4958 * implicit.c (pattern_search): When interning FOUND_FILES, try
4959 lookup_file first; if found, free the storage for our copy of the name.
4961 Wed May 26 14:31:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4963 * Version 3.67.1.
4965 * main.c (decode_switches): In usage msg, write `--switch=ARG' or
4966 `--switch[=OPTARG]' rather than `--switch ARG' or `--switch [ARG]'.
4968 Mon May 24 16:17:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4970 * rule.c (convert_suffix_rule): New function.
4971 (convert_to_pattern): Use it instead of doing all the work here
4972 several times.
4973 For target suffix `.a', generate both the archive magic rule and
4974 the normal rule.
4976 * compatMakefile (distclean): Remove stamp-config.
4978 Sat May 22 16:15:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4980 * Version 3.67.
4982 * file.c (remove_intermediates): Don't write extra space after `rm'.
4984 * main.c (struct command_switch.type): Remove `usage_and_exit'.
4985 (print_usage_flag): New variable.
4986 (switches: --help): Make type `flag', to set print_usage_flag.
4987 (init_switches): Remove `usage_and_exit' case.
4988 (decode_switches): Likewise.
4989 (decode_switches): Print usage if print_usage_flag is set.
4990 When printing usage, die with status of BAD.
4991 (main): Die with 0 if print_version_flag.
4993 Fri May 21 16:09:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4995 * Version 3.66.
4997 Wed May 19 21:30:44 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4999 * compatMakefile (installdirs): New target.
5000 (install): Depend on it.
5002 Sun May 16 20:15:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5004 * Version 3.65.2.
5006 Fri May 14 16:40:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5008 * vpath.c (construct_vpath_list): In removal loop for DIRPATH==0,
5009 set LASTPATH to PATH, not NEXT.
5011 * dir.c (read_dirstream): Break out of loop after incrementing
5012 DS->buckets such that it reaches DIRFILE_BUCKETS; avoid trying to
5013 dereference DS->contents->files[DIRFILE_BUCKETS].
5015 * read.c (read_makefile): Clear no_targets after reading a
5016 targetful rule line.
5018 * main.c (main): If print_version_flag is set, exit after printing
5019 the version.
5020 (switches): Change --version docstring to say it exits.
5022 * make.h [butterfly]: #undef POSIX.
5024 Wed May 12 15:20:21 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5026 * Version 3.65.1.
5028 * arscan.c (ar_scan) [! AIAMAG]: Don't declare LONG_NAME.
5029 [AIAMAG]: Pass TRUNCATE flag arg to (*FUNCTION), always zero.
5031 * function.c (handle_function): Use fatal instead of
5032 makefile_fatal when reading_filename is nil.
5034 * configure.in: Add AC_GETGROUPS_T.
5035 * job.c (search_path): Use GETGROUPS_T in place of gid_t.
5037 Sun May 9 15:41:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5039 * Version 3.65.
5041 Fri May 7 18:34:56 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5043 * function.c (handle_function): Fatal for unmatched paren.
5045 Thu May 6 16:13:41 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5047 * Version 3.64.3.
5049 * commands.c (handling_fatal_signal): New variable.
5050 (fatal_error_signal): Set it.
5051 * job.c (reap_children): Avoid nonreentrant operations if that is set.
5052 * make.h: Declare handling_fatal_signal.
5054 * expand.c (reference_variable): New function, snippet of code
5055 broken out of simple-reference case of variable_expand.
5056 (variable_expand): Use it for simple refs.
5057 (variable_expand): When checking for a computed variable name,
5058 notice a colon that comes before the final CLOSEPAREN. Expand
5059 only up to the colon, and then replace the pending text with a
5060 copy containing the expanded name and fall through to subst ref
5061 handling.
5062 (variable_expand): Don't bother expanding the name if a colon
5063 appears before the first $.
5064 (expand_argument): Use alloca instead of savestring.
5065 (variable_expand): For subst ref, expand both sides of = before
5066 passing to [pat]subst_expand. Use find_percent instead of lindex
5067 to check the lhs for a %.
5069 Wed May 5 14:45:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5071 * Version 3.64.2.
5073 Mon May 3 17:00:32 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5075 * arscan.c (ar_name_equal) [AIAMAG]: Abort if TRUNCATED is nonzero.
5077 * read.c (read_makefile): Pass extra arg of 1 to parse_file_seq,
5078 not to multi_glob.
5080 Thu Apr 29 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5082 * Version 3.64.1.
5084 * arscan.c (ar_scan): New local flag var LONG_NAME. Set it when
5085 we read the member name in any of the fashions that allow it to be
5086 arbitrarily long. Pass its negation to FUNCTION.
5087 (describe_member): Take TRUNCATED from ar_scan and print it.
5088 (ar_name_equal): Take new arg TRUNCATED; if nonzero, compare only
5089 the first sizeof (struct ar_hdr.ar_name) chars.
5090 (ar_member_pos): Take TRUNCATED from ar_scan, pass to ar_name_equal.
5091 * ar.c (ar_member_date_1): Likewise.
5093 Wed Apr 28 21:18:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5095 * job.c (reap_children): Before calling start_job_command to start
5096 the next command line, reset C->remote by calling start_remote_job_p.
5098 Mon Apr 26 15:56:15 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5100 * arscan.c (ar_scan): New local var NAMEMAP.
5101 In loop, rename NAME to NAMEBUF; new var NAME is a pointer; new
5102 flag IS_NAMEMAP. When extracting the member name, always put a
5103 null at its end first. If the name is "//" or "/ARFILENAMES", set
5104 IS_NAMEMAP. If we have already read in NAMEMAP, and NAME looks
5105 like " /N", get full name from NAMEMAP+N.
5106 Else if NAME looks like "#1/N", read N chars from the
5107 elt data to be the full name. At end of loop, if IS_NAMEMAP, read
5108 the elt's data into alloca'd NAMEMAP.
5109 (ar_name_equal): #if 0 truncating code.
5111 * make.h: Don't declare vfork at all. It returns int anyway,
5112 unless <unistd.h> declared it; and we conflicted with some systems.
5114 * main.c (define_makeflags): If FLAGSTRING[1] is '-', define
5115 MAKEFLAGS to all of FLAGSTRING, not &FLAGSTRING[1]. Don't want to
5116 define it to something like "-no-print-directory".
5117 Use %g format instead of %f for floating-valued things.
5119 Thu Apr 22 18:40:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5121 * GNUmakefile (Makefile.in): Use a substitution ref on nolib-deps
5122 to change remote-%.dep to remote-stub.dep.
5124 Wed Apr 21 15:17:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5126 * Version 3.64.
5128 Fri Apr 16 14:22:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5130 * compatMakefile (install): Remove - prefix from chgrp+chmod.
5132 * Version 3.63.8.
5134 Thu Apr 15 18:24:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5136 * acconfig.h: New file; contains "#undef SCCS_GET" for autoheader.
5137 * configure.in: If /usr/sccs/get exists, define SCCS_GET to that,
5138 else to "get".
5139 * default.c (default_variables): Set GET to macro SCCS_GET.
5141 * read.c (parse_file_seq): Take extra arg STRIP; strip `./' only
5142 if nonzero. I hope this is the last time this argument is added
5143 or removed.
5144 (read_makefile): Pass it 1 when parsing include file names.
5145 Pass it 1 when parsing target file names.
5146 Pass it 1 when parsing static pattern target pattern names.
5147 * rule.c (install_pattern_rule): Pass it 1 when parsing rule deps.
5148 * default.c (set_default_suffixes): Pass it 1 when parsing
5149 default_suffixes.
5150 * function.c (string_glob): Pass it 0 here.
5152 Wed Apr 14 11:32:05 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5154 * misc.c (log_access): New function.
5155 ({init,user,make,child}_access): Call it.
5156 (child_access): Abort if !access_inited.
5158 * main.c (switches: --no-print-directory): Use 1 instead of -1 for
5159 single-letter option.
5160 (init_switches, decode_switches, define_makeflags): An option with
5161 no single-letter version is no longer indicated by a value of -1;
5162 instead a value that is !isalnum.
5163 (init_switches): Don't put such switches into the string, only
5164 into the long_option table.
5166 * make.h [!NSIG] [!_NSIG]: #define NSIG 32.
5168 * job.c [HAVE_WAITPID]: Remove #undef HAVE_UNION_WAIT. AIX's
5169 bsdcc defined WIF* to use union wait.
5171 * main.c (struct command_switch): Change member `c' to type int.
5172 (switches): Make const.
5173 (decode_switches): Use `const struct command_switch *'.
5174 (define_makeflags): Likewise.
5176 * default.c (default_suffix_rules): Add `-o $@' to makeinfo rules.
5178 Mon Apr 12 12:30:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5180 * Version 3.63.7.
5182 * configure.in (AC_HAVE_HEADERS): Check for string.h and memory.h.
5183 Removed AC_MEMORY_H.
5184 * make.h [USG, NeXT]: Don't test these.
5185 [HAVE_STRING_H]: Test this to include string.h and define ANSI_STRING.
5186 [HAVE_MEMORY_H]: Test this instead of NEED_MEMORY_H.
5187 [! ANSI_STRING]: Put decls of bcopy et al here.
5188 [sparc]: Don't test this for alloca.h; HAVE_ALLOCA_H is sufficient.
5189 [HAVE_SIGSETMASK]: Test this rather than USG.
5190 [__GNU_LIBRARY__ || POSIX]: Don't #include <unistd.h> again.
5191 * main.c (main): Handle SIGCHLD if defined, and SIGCLD if defined.
5192 It doesn't hurt to do both if they are both defined, and testing
5193 USG is useless.
5194 * dir.c: Rationalize directory header conditionals.
5195 * arscan.c [HAVE_FCNTL_H]: Test this rather than USG || POSIX.
5197 * default.c (default_suffixes): Add `.txinfo'.
5198 (default_suffix_rules): Add `.txinfo.info' and `.txinfo.dvi' rules.
5200 * variable.c (try_variable_definition): Replace RECURSIVE flag
5201 with enum FLAVOR, which can be simple, recursive, or append.
5202 Recognize += as append flavor. Set new variable VALUE in a switch
5203 on FLAVOR. For append flavor, prepend the variable's old value.
5204 If the variable was previously defined recursive, set FLAVOR to
5205 recursive; if it was defined simple, expand the new value before
5206 appending it to the old value. Pass RECURSIVE flag to
5207 define_variable iff FLAVOR == recursive.
5209 * variable.c (try_variable_definition): Use alloca and bcopy for
5210 NAME, instead of savestring. Might as well use stack storage
5211 since we free it immediately anyway.
5213 Thu Apr 8 18:04:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5215 * job.c (start_waiting_jobs): Move decl of JOB outside of loop.
5217 * main.c (define_makeflags): Rename `struct flag' member `switch'
5218 to `cs', which is not a reserved word.
5220 Wed Apr 7 15:30:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5222 * job.c (new_job): Call start_waiting_jobs first thing.
5223 (start_waiting_job): Changed return type from void to int.
5224 Return 0 when putting the child on the waiting_jobs chain.
5225 (start_waiting_jobs): Don't check load and job_slots here.
5226 Always take a job off the chain and call start_waiting_job on it;
5227 give up and return when start_waiting_job returns zero.
5229 * main.c (define_makeflags: struct flag): Change member `char c' to
5230 `struct command_switch *switch'.
5231 (ADD_FLAG): Set that to CS instead of CS->c.
5232 If CS->c is -1, increment FLAGSLEN for the long name.
5233 When writing out FLAGS, handle FLAGS->switch->c == -1 and write
5234 the long name instead.
5236 * compatMakefile (stamp-config): New target of old config.h rule.
5237 Touch stamp-config after running config.status.
5238 (config.h): Just depend on stamp-config, and have empty commands.
5240 Mon Apr 5 20:14:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5242 * job.c [HAVE_WAITPID]: #undef HAVE_UNION_WAIT.
5244 * configure.in (AC_HAVE_FUNCS): Check for psignal.
5246 Fri Apr 2 17:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5248 * main.c (long_option_aliases): Remove "new"; it is already an
5249 unambiguous prefix of "new-file".
5251 Sun Mar 28 16:57:17 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5253 * Version 3.63.6.
5255 Wed Mar 24 14:26:19 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5257 * vpath.c (selective_vpath_search): When adding the
5258 name-within-directory at the end of NAME, and we don't add a
5259 slash, don't copy FILENAME in one char too far into NAME.
5261 * variable.c (define_automatic_variables): Find default_shell's
5262 length with strlen, not numerology.
5264 Wed Mar 17 20:02:27 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5266 * main.c (define_makeflags): Add the elts of a string option in
5267 reverse order, so they come out right when reversed again.
5269 Fri Mar 12 15:38:45 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5271 * compatMakefile (make.info): Use `-o make.info'.
5273 Thu Mar 11 14:13:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5275 * compatMakefile (REMOTE): Set to @REMOTE@; change comments to
5276 reflect new use.
5277 (objs): Replace remote.o with remote-$(REMOTE).o.
5278 (srcs): Replace remote.c with remote-$(REMOTE).c.
5279 (remote.o): Rule removed.
5281 * configure.in (REMOTE): Subst this in Makefile et al; default "stub".
5282 Use AC_WITH to grok --with-customs arg to set REMOTE=cstms.
5283 * GNUmakefile (build.sh.in): Filter out remote-% from objs list.
5284 * build.template (REMOTE): New var; set to @REMOTE@.
5285 (objs): Add remote-${REMOTE}.o.
5287 Wed Mar 10 15:12:24 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5289 * Version 3.63.5.
5291 * implicit.c (pattern_search): Fix "dependent"->"dependency" in
5292 "Rejecting impossible" -d msg.
5294 * file.c (file_hash_enter): New local vars {OLD,NEW}BUCKET. Store
5295 mod'd values there; never mod {OLD,NEW}HASH.
5297 Mon Mar 8 13:32:48 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5299 * remake.c [eta10]: Include <fcntl.h> instead of <sys/file.h>.
5301 * compatMakefile (VPATH): Set this to @srcdir@.
5302 (srcdir): Set this to $(VPATH).
5304 * main.c (main): New local var DIRECTORY_BEFORE_CHDIR. Save in it
5305 a copy of CURRENT_DIRECTORY after the first getcwd. Use it
5306 instead of CURRENT_DIRECTORY when chdir'ing back before re-execing.
5308 * remake.c (notice_finished_file): Pass missing SEARCH arg to f_mtime.
5310 * read.c (read_makefile): Remove extraneous arg to parse_file_seq.
5312 Mon Feb 22 14:19:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5314 * compatMakefile ($(infodir)/$(instname).info): Use , instead of /
5315 as the sed delimiter char.
5317 Sun Feb 21 14:11:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5319 * Version 3.63.4.
5321 * rule.h (struct rule): Removed `subdir' member.
5322 * rule.c (new_pattern_rule): No need to clear it.
5323 (count_implicit_rule_limits): Set the `changed' flag in each dep
5324 that refers to a nonexistent directory. No longer set rule-global
5325 `subdir' flag with that information.
5326 (print_rule_data_base): Don't record info on `subdir' flags.
5328 * implicit.c (pattern_search): Check the DEP->changed flag rather
5329 than the (now gone) RULE->subdir flag. Also test CHECK_LASTSLASH;
5330 if it is set, the file might exist even though the DEP->changed
5331 flag is set.
5333 * rule.c (count_implicit_rule_limits): Pass "", not ".", as file
5334 name arg to dir_file_exists_p to check for existence of directory.
5336 * implicit.c (pattern_search): Inside dep-finding loop, set
5337 CHECK_LASTSLASH from the value recorded in CHECKED_LASTSLASH[I],
5338 rather than computing it anew.
5340 * commands.c (set_file_variables): Must alloca space for PERCENT
5341 and copy it, to avoid leaving the trailing `)' in the value.
5343 * misc.c (remove_comments): Fixed backslash-checking loop
5344 condition to allow it to look at the first char on the line.
5345 P2 >= LINE, not P2 > LINE.
5347 * compatMakefile ($(bindir)/$(instname)): Before moving $@.new to
5348 $@, rm $@.old and mv $@ to $@.old.
5350 * variable.c (try_variable_definition): Take new args FILENAME and
5351 LINENO. Fatal if the variable name is empty.
5352 * read.c (read_makefile): Change callers.
5353 * main.c (main): Likewise.
5355 * compatMakefile (group): Define to @KMEM_GROUP@, autoconf magic
5356 that configure will replace with the group owning /dev/kmem.
5358 Mon Feb 8 14:26:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5360 * vpath.c (vpath_search): Take second arg MTIME_PTR, pass thru to
5361 selective_vpath_search.
5362 (selective_vpath_search): Take second arg MTIME_PTR.
5363 If the dir cache thinks a file exists, stat it to make sure, and
5364 put the modtime in *MTIME_PTR.
5365 * remake.c (library_search): Take second arg MTIME_PTR.
5366 When we find a match, record its mtime there.
5367 Pass MTIME_PTR through to vpath_search to do same.
5368 (f_mtime): Pass &MTIME as new 2nd arg to {vpath,library}_search;
5369 store it in FILE->last_mtime if set nonzero.
5370 * implicit.c (pattern_search): Pass nil 2nd arg to vpath_search.
5372 * compatMakefile (remote.o): Prepend `$(srcdir)/' to `remote-*.c',
5373 so globbing looks somewhere it will find things.
5375 * compatMakefile ($(infodir)/$(instname).info): Install `make.info*'
5376 not `$(srcdir)/make.info*'; no need to use basename.
5378 Fri Feb 5 12:52:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5380 * Version 3.63.3.
5382 * compatMakefile (install): Add missing ;\s.
5384 Make -, @, and + prefixes on a pre-expanded command line affect
5385 all lines in the expansion, not just the first.
5386 * commands.h (struct commands): Replace `lines_recurse' member
5387 with `lines_flags'.
5388 (COMMANDS_{RECURSE,SILENT,NOERROR}): New macros, bits to set in
5389 that flag byte.
5390 * commands.c (chop_commands): Set `lines_flags' instead of
5391 `lines_recurse'. Record not only + but also @ and - prefixes.
5392 * remake.c (notice_finished_file): Check the COMMANDS_RECURSE bit
5393 in FILE->cmds->lines_flags, rather than FILE->cmds->lines_recurse.
5394 * job.c (start_job_command): Replaced RECURSIVE and NOPRINT local
5395 var with FLAGS; initialize it to the appropriate `lines_flags' byte.
5396 Set CHILD->noerror if the COMMANDS_NOERROR bit is set in FLAGS.
5397 Set the COMMANDS_SILENT bit in FLAGS for a @ prefix.
5399 * remake.c (update_goal_chain): Set G->file to its prev after
5400 checking for G being finished, since that check needs to examine
5401 G->file.
5403 * configure.in (union wait check) [HAVE_WAITPID]: Try using
5404 waitpid with a `union wait' STATUS arg. If waitpid and union wait
5405 don't work together, we should not use union wait.
5407 * Version 3.63.2.
5409 * remake.c (update_goal_chain): When G->file->updated, move
5410 G->file to its prev. We aren't finished until G->file is nil.
5412 Thu Feb 4 12:53:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5414 * main.c (starting_directory): New global variable.
5415 (main): Set it to cwd after doing -Cs.
5416 (log_working_directory): Use it, rather than computing each time.
5417 * make.h: Declare it.
5419 * compatMakefile (SHELL): Define to /bin/sh for losing Unix makes.
5421 * main.c (decode_env_switches): Allocate (1 + LEN + 1) words for
5422 ARGV, rather than LEN words plus one byte.
5424 Wed Feb 3 18:13:52 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5426 * compatMakefile ($(bindir)/$(instname)): Put - before
5427 install_setgid command line, so its failure won't be an error.
5428 (infodir): New variable.
5429 (install): Depend on $(infodir)/$(instname).info.
5430 ($(infodir)/$(instname).info): New target.
5432 * read.c (read_makefile): If FILENAMES is nil when we see a line
5433 starting with a tab, don't treat it as a command. Just fall
5434 through, rather than giving an error.
5436 * read.c (read_makefile): If the NO_TARGETS flag is set when we see a
5437 command line, don't clear it before continuing. We want
5438 subsequent command lines to be ignored as well.
5440 * job.c (new_job): Before expanding each command line, collapse
5441 backslash-newline combinations that are inside var or fn references.
5443 Mon Feb 1 16:00:13 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5445 * compatMakefile (exec_prefix): Default to $(prefix), not /usr/local.
5447 * compatMakefile (make.info): Pass -I$(srcdir) to makeinfo.
5449 * job.c [POSIX] (unblock_sigs): Made global.
5450 [!POSIX] (unblock_sigs): Move defns to job.h.
5451 * job.h [POSIX] (unblock_sigs): Declare.
5453 Sun Jan 31 19:11:05 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5455 * read.c (read_makefile): In vpath parsing, after finding the
5456 pattern token, take entire rest of line as the search path, not
5457 just the next token.
5459 * compatMakefile (remote.o): Depend on remote-*.c.
5461 Thu Jan 28 16:40:29 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5463 * commands.c (set_file_variables): Don't define any F or D versions.
5464 * variable.c (define_automatic_variables): Define them here as
5465 recursively-expanded variables that use the dir and notdir funcs.
5467 * variable.c (target_environment): In v_default case, don't export
5468 o_default or o_automatic variables.
5470 * configure.in (union wait check): Remove ` and ' inside C code;
5471 they confuse the shell script.
5473 Mon Jan 25 13:10:42 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5475 * Version 3.63.1.
5477 * vpath.c (construct_vpath_list): When skipping further processing
5478 of an elt that is ".", don't also skip the code that pushes P past
5479 the next separator.
5481 * compatMakefile (distclean): Don't remove make-*.
5483 * configure.in (HAVE_UNION_WAIT): Try to use WEXITSTATUS if it's
5484 defined. If one cannot use WEXITSTATUS with a `union wait'
5485 argument, we don't want to believe the system has `union wait' at all.
5487 * remake.c (update_file): Do nothing to print "up to date" msgs.
5488 (update_goal_chain): Do it here instead.
5489 Use the `changed' flag of each goal's `struct dep' to keep track
5490 of whether files_remade (now commands_started) changed around a
5491 call to update_file for that goal.
5492 When a goal is finished, and its file's update_status is zero (i.e.,
5493 success or nothing done), test the `changed' flag and give an "up
5494 to date" msg iff it is clear.
5495 * make.h (files_remade): Renamed to commands_started.
5496 * remake.c: Changed defn.
5497 (update_goal_chain): Changed uses.
5498 * job.c (start_job_command): Increment commands_started here.
5499 (reap_children): Not here.
5501 * remake.c (update_goal_chain): Don't do anything with files'
5502 `prev' members. update_file now completely handles this.
5504 * variable.c (target_environment): Don't expand recursive
5505 variables if they came from the environment.
5507 * main.c (define_makeflags): For flags with omitted optional args,
5508 store {"", 0} with ADD_FLAG. When constructing FLAGSTRING, a flag
5509 so stored cannot have more flags appended to the same word.
5511 Fri Jan 22 14:46:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5513 * variable.c (print_variable_set): In vars/bucket calculation,
5514 don't spuriously multiply by 100.
5516 * Version 3.63.
5518 * job.c [!HAVE_UNION_WAIT] (WTERMSIG, WCOREDUMP, WEXITSTATUS):
5519 Don't define if already defined.
5521 * remake.c (update_file): Don't keep track of the command_state before
5522 calling update_file_1. Remove local variable COMMANDS_FINISHED,
5523 and don't test it to decide to print the "is up to date" msg.
5524 Testing for files_remade having changed should always be sufficient.
5525 The old method lost when we are called in the goal chain run on a
5526 makefile, because the makefile's command_state is already
5527 `cs_finished' from the makefile chain run.
5529 * misc.c [HAVE_SETRE[GU]ID]: Test these to decl setre[gu]id.
5531 * configure.in: Rewrote wait checking.
5532 Use AC_HAVE_HEADERS to check for <sys/wait.h>.
5533 Use AC_HAVE_FUNCS to check for waitpid and wait3.
5534 Use a compile check to test just for `union wait'.
5535 * job.c: Rewrote conditionals accordingly.
5536 [HAVE_WAITPID]: Test this only to define WAIT_NOHANG.
5537 [HAVE_WAIT3]: Likewise.
5538 [HAVE_UNION_WAIT]: Test this to define WAIT_T and W*.
5540 * configure.in: Set CFLAGS and LDFLAGS before all checks.
5542 * dir.c: Add static forward decls of {open,read}_dirstream.
5544 Thu Jan 21 17:18:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5546 * Version 3.62.31.
5548 * job.c [NGROUPS_MAX && NGROUPS_MAX==0]: #undef NGROUPS_MAX.
5550 * compatMakefile (CFLAGS, LDFLAGS): Set to @CFLAGS@/@LDFLAGS@.
5551 * build.template (CFLAGS, LDFLAGS): Same here.
5552 * configure.in: AC_SUBST(CFLAGS) and LDFLAGS.
5553 Set them to -g if not defined in the environment.
5555 * remake.c (library_search): Use LIBNAME consistently, setting it
5556 only once, to be the passed name sans `-l'.
5557 Pass new var FILE to be modified by vpath_search.
5559 Mon Jan 18 14:53:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5561 * Version 3.62.30.
5563 * job.c (start_waiting_jobs): Return when job_slots_used is equal to
5564 job_slots.
5566 * configure.in: Add AC_CONST for the sake of getopt.
5568 * read.c (read_makefile): Continue after parsing `override'
5569 directive, rather than falling through to lossage.
5570 Check for EOL or blank after "override define".
5572 * compatMakefile (.c.o, remote.o): Put $(CFLAGS) after other switches.
5574 Fri Jan 15 12:52:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5576 * Version 3.62.29.
5578 * main.c (define_makeflags): After writing everything into
5579 FLAGSTRING, only back up two chars if [-1] is a dash, meaning we
5580 just wrote " -". Always terminate the string at *P.
5582 * remake.c (library_search): When constructing names in std dirs,
5583 use &(*LIB)[2] for the stem, not LIBNAME (which points at the
5584 buffer we are writing into!).
5586 Thu Jan 14 13:50:06 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5588 * read.c (read_makefile): Set IN_IGNORED_DEFINE for "override
5589 define" when IGNORING is true.
5591 * compatMakefile (distclean): Remove config.status and build.sh.
5593 Wed Jan 13 16:01:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5595 * Version 3.62.28.
5597 * misc.c (xmalloc, xrealloc): Cast result of malloc/realloc to
5598 (char *).
5600 * arscan.c (ar_scan) [AIAMAG]: Cast read arg to (char *).
5602 * variable.c (define_automatic_variables): Override SHELL value for
5603 origin o_env_override as well as o_env.
5605 * GNUmakefile (build.sh.in): Don't replace %globobjs%. Instead,
5606 add the names of the glob objects (w/subdir) to %objs%.
5607 * build.template (globobjs): Removed.
5608 Take basename of $objs before linking.
5610 Tue Jan 12 12:31:06 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5612 * Version 3.62.27.
5614 * configure.in (AC_OUTPUT): Also edit build.sh.
5615 * build.template: New file.
5616 * GNUmakefile (build.sh.in): New rule to create it from build.template.
5617 (make-$(version).tar.Z): Depend on build.sh.in.
5619 * main.c (die): Call print_data_base if -p.
5620 (main): Don't call it here.
5622 * compatMakefile (defines): Add @DEFS@. configure should turn this
5623 into -DHAVE_CONFIG_H.
5625 Mon Jan 11 14:39:23 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5627 * Version 3.62.26.
5629 * misc.c (init_access): Surround with #ifdef GETLOADAVG_PRIVILEGED.
5630 ({make,user,child}_access) [! GETLOADAVG_PRIVILEGED]: Make no-op.
5631 * compatMakefile (install_setgid): New var, set by configure.
5632 (install): Install setgid $(group) only if $(install_setgid) is true.
5634 Fri Jan 8 15:31:55 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5636 * job.c (load_too_high): If getloadavg fails with errno==0, give a
5637 message saying that load limits are not supported.
5639 * vpath.c (construct_vpath_list): Rewrote path deletion code to
5640 not try to use PATH's next link after freeing PATH.
5642 * main.c (define_makeflags): Rewritten; now handles string-valued
5643 option, and has no arbitrary limits.
5644 (switches): Set `toenv' flag for -I and -v.
5646 * main.c (decode_env_switches): Cast return value of alloca to char *.
5648 * misc.c (child_access) [HAVE_SETREUID, HAVE_SETREGID]: Use
5649 setre[gu]id in place of set[gu]id.
5651 Wed Jan 6 15:06:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5653 * main.c (main): Define MAKEOVERRIDES, MAKE, and MAKE_COMMAND with
5654 origin o_default.
5656 * make.h [POSIX]: Don't test this to use ANSI_STRING.
5657 Testing STDC_HEADERS should be sufficient.
5659 * job.h: Declare start_waiting_jobs.
5661 * read.c (read_makefile): Add missing parens in if stmt that find
5662 conditional directives.
5664 * main.c (main): Declare init_dir.
5665 * implicit.c (pattern_search): Always use two % specs in a
5666 DEBUGP2, and always pass two non-nil args.
5667 Cast field width args to int.
5668 Add missing parens in !RULE->subdir if stmt.
5669 * function.c (expand_function, patsubst_expand): Add parens around
5670 assignments inside `while' stmts.
5671 * commands.c (print_commands): Cast field width args to int.
5673 * read.c (do_define): Cast return value of alloca to (char *).
5675 * main.c (init_switches): New function, broken out of decode_switches.
5676 (decode_switches): Take new arg ENV. If set, ignore non-option
5677 args; print no error msgs; ignore options with clear `env' flags.
5678 (decode_env_switches): Rewritten to chop envar value into words
5679 and pass them to decode_switches.
5680 (switches): Set `env' flag for -I and -v.
5682 * dir.c (init_dir): Cast free to __glob_closedir_hook's type.
5684 Tue Jan 5 14:52:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5686 * Version 3.62.25.
5688 * job.c [HAVE_SYS_WAIT || !USG]: Don't #include <sys/time.h> and
5689 <sys/resource.h>. <sys/time.h> interacts badly with <time.h>, and
5690 we don't need these anyway.
5692 * configure.in (AC_HAVE_FUNCS): Check for setre[gu]id.
5693 * misc.c ({user,make}_access): Test #ifndef HAVE_SETRE[GU]ID, not
5694 #ifdef POSIX || USG. SunOS 4.1 is supposedly POSIX.1 compliant,
5695 but its set[gu]id functions aren't; its setre[gu]id functions work.
5697 * misc.c ({user,make,child}_access): Give name of caller in error msgs.
5699 * job.c (load_too_high): Say "cannot enforce load limit" in error msg.
5701 * configure.in: Call AC_PROG_CC.
5702 * compatMakefile (CC): Define to @CC@ (autoconf magic).
5704 * compatMakefile: Add .NOEXPORT magic target.
5706 Mon Jan 4 17:00:03 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5708 * main.c (print_version): Updated copyright to include 93.
5710 Thu Dec 31 12:26:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5712 * make.h [_AIX]: Don't declare alloca.
5714 Tue Dec 29 13:45:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5716 * Version 3.62.24.
5718 * compatMakefile (objs): Add signame.o.
5719 (srcs): Add signame.[ch].
5721 * compatMakefile (srcs): Add config.h.in.
5722 (remote.o): Add -I. before -I$(srcdir).
5724 Mon Dec 28 15:51:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5726 * Version 3.62.23.
5728 * read.c (readline): Fatal when LEN==0, indicating a line starting
5729 with a NUL.
5730 (readline): Take new arg LINENO, for use in error msg.
5731 (read_makefile, do_define): Pass it.
5733 * compatMakefile (glob/libglob.a): Pass -DHAVE_CONFIG_H in CPPFLAGS.
5734 (.c.o): Add -I. before -I$(srcdir).
5736 Wed Dec 23 12:12:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5738 * read.c (read_makefile): Accept and ignore a rule with no targets.
5740 * compatMakefile (ALLOCA_SRC): New variable.
5741 (srcs): Include its value.
5743 * read.c (struct conditional): Renamed member `max_ignoring' to
5744 `allocated'; added new member `seen_else'.
5745 (conditional_line): Initialize seen_else flag when starting an `if...';
5746 set it when we see an `else'; fatal if set when we see `else'.
5747 (read_makefile): Fatal "missing `endif'" if there are any pending
5748 conditionals, not just if we are still ignoring.
5750 Tue Dec 22 15:36:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5752 * compatMakefile (manext): Set to 1, not l.
5753 ($(mandir)/$(instname).$(manext)): Use $(srcdir) for make.man in cmds.
5755 * file.c (file_hash_enter): Don't call uniquize_deps here.
5756 * read.c (record_files): Likewise.
5757 * implicit.c (pattern_search): Likewise.
5758 * commands.c (set_file_variables): Call it only here.
5760 * default.c (default_variables) [__convex__]: FC=fc.
5762 * variable.c (target_environment): Expand the values of recursively
5763 expanded variables when putting them into the environment.
5764 * expand.c (recursively_expand): Made global.
5765 * make.h (recursively_expand): Declare it.
5767 * remake.c (check_dep): Set FILE->command_state to cs_deps_running
5768 when a dep's command_state is cs_running or cs_deps_running.
5770 * read.c (read_makefile): Changed error msg for spurious cmds to
5771 not say "first target".
5773 Sun Dec 20 17:56:09 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5775 * configure.in: Do AC_CONFIG_HEADER right after AC_INIT.
5776 * make.h (HAVE_CONFIG_H): #include "config.h", then #define this.
5777 * compatMakefile (config.h, configure, config.h.in): New rules.
5778 (defines): Removed @DEFS@.
5780 Thu Dec 17 16:11:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5782 * compatMakefile (realclean): Just depend on distclean; no cmds.
5783 (distclean): Do what realclean did before; also remove Makefile and
5784 config.h; don't remove configure.
5785 (info, dvi): New targets; depend on make.{info,dvi}.
5786 (doc): Removed target.
5787 (MAKEINFO, TEXI2DVI): New vars.
5788 (make.info, make.dvi): Use them instead of explicit cmds.
5790 Wed Dec 16 16:25:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5792 * configure.in: Added fcntl.h to AC_HAVE_HEADERS. getloadavg cares.
5794 Wed Dec 9 15:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5796 * main.c (long_option_aliases): Add --new-file alias for -W.
5798 * default.c (default_variables): Change all C++ to CXX and C++FLAGS
5799 to CXXFLAGS.
5801 * read.c (do_define): Expand the variable name before using it.
5803 * main.c (main): Define variable "MAKE_COMMAND" to argv[0];
5804 define "MAKE=$(MAKE_COMMAND) $(MAKEOVERRIDES)" always.
5806 * remake.c (library_search): Search for libNAME.a in cwd; look in
5807 vpath before looking in standard dirs, not after.
5808 Changed order of std dirs to: /lib, /usr/lib, ${prefix}/lib.
5810 Mon Nov 23 14:57:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5812 * default.c (default_pattern_rules, default_terminal_rules): Added
5813 brackets around initializers.
5815 * variable.c (try_variable_definition): Don't check for LINE[0]=='\t'.
5816 (try_variable_definition): Expand the name before defining the var.
5818 * job.c (init_siglist): Removed function.
5819 Removed decl of `sys_siglist'.
5820 * make.h [! HAVE_SYS_SIGLIST]: #include "signame.h".
5821 [HAVE_SYS_SIGLIST && !SYS_SIGLIST_DECLARED]: Declare sys_siglist
5822 only under these conditions.
5823 * main.c (main): Don't declare init_siglist.
5824 (main) [! HAVE_SYS_SIGLIST]: Call signame_init instead of init_siglist.
5826 Wed Nov 18 14:52:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5828 * read.c (record_files): Don't try to append to FIRSTDEPS if it's
5829 nil; instead just set it to MOREDEPS.
5831 Mon Nov 16 17:49:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5833 * vpath.c (construct_vpath_list): Initialize P to DIRPATH before
5834 loop that sets MAXELEM.
5836 Fri Nov 13 18:23:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5838 * Version 3.62.22.
5840 Thu Nov 12 15:45:31 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5842 * job.c (start_job_command): Under -n, increment files_remade after
5843 processing (i.e., printing) all command lines.
5845 Tue Nov 10 15:33:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5847 * read.c (record_files): Append new deps if this rule has no
5848 commands; prepend them to existing deps if this rule has no commands.
5850 * dir.c (open_dirstream): Return nil if DIR->contents->files is nil.
5852 * read.c (parse_file_seq): Removed last arg STRIP. Always strip `./'s.
5853 (read_makefile): Changed callers.
5854 * function.c (string_glob): Likewise.
5855 * rule.c (install_pattern_rule): Likewise.
5857 Mon Nov 9 17:50:16 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5859 * remake.c (files_remade): Made global.
5860 (notice_finished_file): Don't increment files_remade here; this
5861 function gets called in many situations where no remaking was in
5862 fact done.
5863 * job.c (reap_children): Do it here instead, when we know that
5864 actual commands have been run for the file.
5865 * make.h (files_remade): Declare it.
5867 Thu Nov 5 18:26:10 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5869 * vpath.c (construct_vpath_list): Allow blanks as well as colons to
5870 separate elts in the search path.
5872 * read.c (read_makefile): Don't fatal on extra tokens in `vpath'.
5873 The search path can contain spaces now.
5875 Tue Nov 3 20:44:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5877 * compatMakefile (check): New target; no-op.
5879 * file.c (file_hash_enter): Mod OLDHASH by FILE_BUCKETS after
5880 testing for OLDHASH==0 but before using the value.
5881 (rename_file): Don't mod OLDHASH by FILE_BUCKETS before passing it
5882 to file_hash_enter.
5884 * file.c (rename_file): Notice when OLDFILE->cmds came from
5885 default.c, and don't try to print ->filename in that case.
5887 Sun Oct 25 01:48:23 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5889 * remake.c (update_file): Don't process F->also_make here.
5890 (notice_finished_file): Don't process FILE->also_make if no attempt
5891 to update FILE was actually made.
5892 Fixed to call f_mtime directly to refresh their modtimes.
5894 Sat Oct 24 22:08:59 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5896 * read.c (find_percent): Don't increment P again after skipping
5897 an escaped %.
5899 * expand.c (variable_expand): In call to patsubst_expand, don't
5900 find `%'s ourselves; let that function do it.
5902 * read.c (read_makefile: record_waiting_files): Don't call
5903 record_files if FILENAMES is nil.
5904 (read_makefile): All alternatives in the parsing, except for rule
5905 lines, fall through to the end of the loop. At the end of the
5906 loop, do record_waiting_files so we notice later spurious cmds.
5908 Fri Oct 23 15:57:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5910 * variable.c (define_automatic_variables): Free old value of SHELL
5911 before replacing it.
5913 Thu Oct 15 18:57:56 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5915 * compatMakefile (.c.o): Add -I$(srcdir)/glob to flags.
5917 * dir.c (open_dirstream): Cast return value to __ptr_t.
5919 * default.c (default_variables: "GET") [_IBMR2]: Use USG defn.
5921 * make.h (MAXPATHLEN): Moved out of #ifndef POSIX.
5922 (GET_PATH_MAX): Moved from #ifdef POSIX to #ifdef PATH_MAX #else.
5923 Define as (get_path_max ()).
5924 [! PATH_MAX] (NEED_GET_PATH_MAX): Define.
5925 [! PATH_MAX] (get_path_max): Declare fn.
5926 * misc.c [NEED_GET_PATH_MAX] (get_path_max): New function.
5928 Mon Oct 12 13:34:45 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5930 * Version 3.62.21.
5932 * job.c (sys_siglist): Only declare #ifndef SYS_SIGLIST_DECLARED.
5933 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
5934 SYS_SIGLIST_DECLARED.
5936 * dir.c (file_impossible): When initializing DIR->contents, set
5937 DIR->contents->dirstream to nil.
5939 * compatMakefile (GLOB): Define new variable.
5940 (objs): Use it, rather than glob/libglob.a explicitly.
5942 * read.c (parse_file_seq): When stripping "./", handle cases like
5943 ".///foo" and "./////".
5944 * file.c (lookup_file, enter_file): Likewise.
5946 Sun Oct 11 17:00:35 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5948 * dir.c (struct dirstream, {open,read}_dirstream): New
5949 data type and functions to read a directory sequentially.
5950 (init_dir): New function to hook it into glob.
5951 * main.c (main): Call init_dir.
5953 * compatMakefile (objs): Added glob/libglob.a.
5954 * configure.in: Remove code to test for glob.
5956 Fri Oct 9 12:08:30 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5958 * read.c (record_files): Generalized test for NAME pointing
5959 somewhere into F->name.
5961 * variable.c (define_variable_in_set): Free old value when replacing.
5963 * read.c (do_define): Free the linebuffer before returning.
5964 (record_files): When clearing .SUFFIXES deps, free their data.
5965 (multi_glob): Free OLD and its data when replacing it with results
5966 of glob run.
5968 * commands.c (set_file_variables): Use alloca in place of xmalloc
5969 for temp space for $^, $?, et al.
5971 * dir.c (struct directory): New member `contents' replaces `files'
5972 and `dirstream'.
5973 (struct directory_contents): New type.
5974 (directories_contents): New hash table.
5975 (dir_struct_file_exists_p): Take a struct directory_contents.
5976 (dir_file_exists_p): Pass it the `contents' member of the dir found.
5977 (dir_struct_file_exists_p): Renamed to dir_contents_file_exists_p;
5978 made static. Return 0 if DIR is nil (meaning it couldn't be stat'd).
5979 (dir_file_exists_p, find_directory): Change all callers.
5980 (file_impossible): Use DIR->contents, initializing it if nil.
5981 (print_dir_data_base): Use DIR->contents, and print out device and
5982 inode numbers with each directory.
5984 * Changes for performance win from John Gilmore <gnu@cygnus.com>:
5985 * dir.c (DIRECTORY_BUCKETS): Increase to 199.
5986 (DIRFILE_BUCKETS): Decrease to 107.
5987 (find_directory): Allocate and zero a multiple of
5988 sizeof (struct dirfile *), not of sizeof (struct dirfile).
5989 (dir_struct_file_exists_p): New function, nearly all code from
5990 dir_file_exists_p.
5991 (dir_file_exists_p): Just call find_directory+dir_struct_file_exists_p.
5992 * vpath.c (selective_vpath_search): Remove redundant
5993 dir_file_exists_p call.
5995 * configure.in: Comment out glob check; always use our code.
5997 Fri Oct 2 19:41:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5999 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
6000 HAVE_SYS_SIGLIST; after doing #define sys_siglist _sys_siglist, we
6001 do have it.
6003 Wed Sep 30 19:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6005 * main.c (main): Don't do -w automatically if -s.
6007 Tue Sep 29 21:07:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6009 * main.c (printed_version): Move variable inside print_version.
6010 (print_version): Return immediately if printed_version is set.
6011 (die): Don't test printed_version here.
6012 (decode_switches): Under -v, do print_version before giving usage.
6013 (DESCRIPTION_COLUMN): New macro.
6014 (decode_switches): Use it when printing the usage message.
6015 Leave at least two spaces between options and their descriptions.
6017 Fri Sep 25 13:12:42 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6019 * Version 3.62.20.
6021 Wed Sep 16 16:15:22 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6023 * read.c (read_makefile): Save errno value from trying to open
6024 FILENAME, and restore it before erring; otherwise we get the errno
6025 value from the last elt of the search path.
6027 Tue Sep 15 15:12:47 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6029 * main.c (long_option_aliases): Add --stop for -S.
6031 * read.c (word1eq): Do strncmp before dereferencing someplace that
6032 may be out in space.
6034 Wed Sep 9 15:50:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6036 * remake.c (notice_finished_file): If all the command lines were
6037 recursive, don't do the touching.
6039 * job.c (start_job_command): Don't check for + here.
6040 * commands.c (chop_commands): Do it here instead.
6042 * default.c (default_terminal_rules): Prepend + to cmds for RCS.
6044 Wed Sep 2 17:53:08 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6046 * compatMakefile (objs): Include $(ALLOCA).
6048 * make.h [CRAY]: Move #define signal bsdsignal to before #includes.
6050 Thu Aug 27 17:45:43 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6052 * read.c (default_include_directories): Add INCLUDEDIR first.
6053 * compatMakefile (includedir): Define.
6054 (defines): Add -D for INCLUDEDIR="$(includedir)".
6056 * read.c (read_makefile): Grok multiple files in `include';
6057 globbing too.
6059 * remake.c (library_search): New function.
6060 (library_file_mtime): Remove function.
6061 (f_mtime): Use library_search instead of library_file_mtime.
6062 * compatMakefile (libdir): Define.
6063 (defines): Add -D for LIBDIR="$(libdir)".
6064 * make.texinfo (Libraries/Search): Document change.
6066 * file.c (rename_file): Fix file_hash_enter call with missing arg.
6068 Wed Aug 26 17:10:46 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6070 * Version 3.62.19.
6072 * main.c (main): Set command_state to cs_finished for temp files
6073 made for stdin makefiles.
6075 * main.c (decode_switches): Don't tell getopt to return non-option
6076 args in order.
6077 Ignore an argument of `-'.
6079 Thu Aug 20 13:36:04 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6081 * job.c (start_job_command): If (touch_flag && !RECURSIVE), ignore
6082 the command line and go to the next.
6083 (notice_finished_file): Under -t, touch FILE.
6084 * remake.c (remake_file): Don't touch it here.
6086 Wed Aug 19 16:06:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6088 * function.c (pattern_matches): Use temporary for strlen (WORD)
6089 instead of two function calls.
6091 * compatMakefile (LOAD_AVG): Remove variable and comments.
6093 Tue Aug 18 14:58:58 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6095 * make.texinfo (Running): Node renamed to `make Invocation'.
6097 Fri Aug 14 12:27:10 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6099 * arscan.c (ar_name_equal): Don't compare [MAX-3..MAX] if
6100 NAMELEN != MEMLEN.
6102 Thu Aug 13 17:50:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6104 * Version 3.62.18.
6106 * main.c: Don't #include <time.h>; make.h already does.
6108 Mon Aug 10 17:03:01 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6110 * implicit.c (pattern_search): Fixed copying of suffix when building
6111 also_make elts.
6113 * function.c (expand_function: `shell'): Make sure BUFFER is
6114 null-terminated before replacing newlines.
6116 * compatMakefile (mandir): Use man$(manext), not always manl.
6118 Sun Aug 2 01:42:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6120 * rule.c (new_pattern_rule): Not static.
6121 * rule.h: Declare it.
6123 * file.c (file_hash_enter): New function, most code from rename_file.
6124 (rename_file): Call it.
6125 * file.h (file_hash_enter): Declare it.
6127 * dep.h: Doc fix.
6129 Thu Jul 30 15:40:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6131 * main.c (decode_switches): Handle usage_and_exit when building
6132 long options vector.
6134 * default.c (default_terminal_rules): Make RCS rules use $(CHECKOUT,v).
6135 (default_variables): Define CHECKOUT,v (hairy).
6137 * make.h [!HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
6138 sys_siglist to _sys_siglist.
6140 Sun Jul 26 16:56:32 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6142 * NEWS: Add header and tail copyright info like Emacs NEWS.
6144 * make.h [ANSI_STRING]: Don't #define index, rindex, bcmp, bzero,
6145 bcopy if already #define'd.
6146 [STDC_HEADERS] (qsort, abort, exit): Declare here.
6147 [! __GNU_LIBRARY__ && !POSIX]: Not here.
6149 * make.h [_AIX]: #pragma alloca first thing.
6151 * job.c (start_waiting_job): Set the command_state to cs_running
6152 when we queue a job on waiting_jobs.
6154 Fri Jul 24 02:16:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6156 * variable.c (define_automatic_variables): Use "" instead of nil
6157 for empty value.
6159 Thu Jul 23 22:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6161 * Version 3.62.17.
6163 * main.c (struct command_switch.type): Add alternative usage_and_exit.
6164 (command_switches): Add -h/--help.
6166 Thu Jul 16 14:27:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6168 * GNUmakefile (make-$(version).tar.Z): Include NEWS, not CHANGES.
6169 * README.template: Mention NEWS.
6170 * CHANGES: Renamed to NEWS.
6172 * main.c [! STDC_HEADERS] [sun]: Don't declare exit.
6174 Tue Jul 14 18:48:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6176 * main.c (main): Set -o files' command_states to cs_finished.
6178 * rule.c (count_implicit_rule_limits): Decrement num_pattern_rules
6179 when tossing a rule.
6181 * main.c (main): Use alloca only in simple local var assignment,
6182 for braindead SGI compiler.
6184 * rule.c (print_rule_data_base): Barf if num_pattern_rules is
6185 inconsistent with the number computed when listing them.
6187 Mon Jul 13 17:51:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6189 * commands.c (set_file_variables): For $? and $^ elts that are archive
6190 member refs, use member name only.
6192 Fri Jul 10 00:05:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6194 * variable.h (struct variable.export): Add new alternative v_ifset.
6195 * variable.c (target_environment): Check for it.
6196 (define_automatic_variables): Set it for MAKEFILES.
6198 Thu Jul 9 21:24:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6200 * compatMakefile (objs): Remove getloadavg.o; $(extras) gets it.
6201 (remote.o): Use $(srcdir)/remote.c, not $remote.c<.
6202 (distclean, mostlyclean): New targets.
6204 Tue Jul 7 19:12:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6206 * Version 3.62.16.
6208 * compatMakefile (config.status): Remove rule.
6210 * job.c (start_waiting_job): Free C after using C->file, not before.
6212 Sat Jul 4 20:51:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6214 * commands.c, job.c, main.c, make.h, remote-cstms.c: Use #ifdef
6215 HAVE_* instead of #ifndef *_MISSING.
6216 * configure.in: Use AC_HAVE_FUNCS instead of AC_MISSING_FUNCS (gone).
6218 Thu Jul 2 18:47:52 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6220 * main.c (main): makelevel>0 or -C implies -w.
6222 Tue Jun 30 20:50:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6224 * file.c, job.c, function.c: Don't #include <errno.h>.
6225 make.h: Do it here instead.
6226 * arscan.c (ar_member_touch): Don't declare errno.
6228 Thu Jun 25 17:06:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6230 * GNUmakefile (make-$(version).tar.Z): Depend on INSTALL, configure.in.
6232 * remake.c (update_file): If commands or deps are running after
6233 update_file_1 returns, break out of the :: rule (->prev) loop and
6234 just return.
6236 * job.c (job_next_command): New function; code from start_job.
6237 (start_job_command): Renamed from start_job. Call job_next_command
6238 and recurse for empty command lines and -n.
6239 (start_waiting_job): Call start_job_command, not start_job.
6240 (new_job): Call job_next_command to prime the child structure, and
6241 then call start_waiting_job.
6242 (reap_children): Use job_next_command and start_job_command.
6243 (start_waiting_job): Call start_remote_job_p here, and store its
6244 result in C->remote. If zero, check the load average and
6245 maybe put C on waiting_jobs.
6246 (start_job_command): Test CHILD->remote rather than calling
6247 start_remote_job_p. Don't do load avg checking at all here.
6249 * main.c (main): Don't handle SIGILL, SIGIOT, SIGEMT, SIGBUS,
6250 SIGSEGV, SIGFPE or SIGTRAP.
6252 * compatMakefile (glob/libglob.a): Don't pass srcdir to sub-make.
6253 configure will set it in glob/Makefile.
6255 Wed Jun 24 19:40:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6257 * dir.c [DIRENT] (direct): Don't define to dirent.
6258 [! DIRENT] (direct): Define to dirent.
6259 (dir_file_exists_p): Use struct dirent instead of struct direct.
6261 * make.h (getcwd): No space between macro and ( for args!
6263 * job.c (start_job): Don't put the job on waiting_jobs if
6264 job_slots_used==0.
6266 * make.texinfo (Missing): Shortened title.
6268 Tue Jun 23 18:42:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6270 * file.c (remove_intermediates): Print "rm" commands under -n.
6272 Mon Jun 22 16:20:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6274 * Version 3.62.15.
6276 Fri Jun 19 16:20:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6278 * arscan.c [M_UNIX]: #undef M_XENIX.
6280 Wed Jun 17 17:59:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6282 * default.c (default_terminal_rules): Put @ prefix on RCS cmds.
6284 Tue Jun 16 19:24:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6286 * compatMakefile (getloadavg.o): Removed special rule.
6287 (CFLAGS): Don't include $(defines).
6288 (.c.o): Define suffix rule.
6289 (glob/libglob.a): Pass CPPFLAGS=$(defines) to submake.
6290 (GETOPT_SRC, srcs, tagsrcs): Prefix files with $(srcdir)/.
6292 * arscan.c (ar_name_equal): Moved local vars inside #if'd block.
6294 * make.h (max): Removed.
6295 * expand.c (variable_buffer_output): Don't use it.
6297 * compatMakefile (INSTALL): Define.
6298 (Makefile): New rule to make from Makefile.in.
6299 (srcdir): Define.
6300 (VPATH): Define.
6301 (getloadavg.o, remote.o): Use autoconf $foo< hack.
6303 * commands.c (fatal_error_signal): Removed return.
6305 Mon Jun 15 17:42:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6307 * Version 3.62.14.
6309 * make.texinfo (Summary): New node.
6310 (Special Targets): Mention .EXPORT_ALL_VARIABLES here.
6312 * variable.c (max): Moved to make.h.
6314 * compatMakefile (objs, srcs): Added ar & arscan.
6316 * job.c (start_waiting_job): New function, 2nd half of new_job.
6317 (new_job): Call it.
6318 (start_waiting_jobs): New function.
6319 * remake.c (update_goal_chain): Call start_waiting_jobs at the top
6320 of the main loop.
6321 * compatMakefile (objs, srcs): Removed load, added getloadavg.
6323 Fri Jun 12 19:33:16 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6325 * job.c (load_too_high): New function. Uses getloadavg.
6326 (waiting_jobs): New variable.
6327 (start_job): Don't call wait_to_start_job. Instead, if
6328 load_too_high returns nonzero, add the child to the
6329 `waiting_jobs' chain and return without starting the job.
6331 Thu Jun 11 00:05:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6333 * expand.c (variable_buffer_output): Made global again.
6334 * variable.h: And declare it.
6336 * arscan.c (PORTAR): Define for all systems if PORT5AR is not defined.
6337 (AR_NAMELEN, AR_TRAILING_SLASH): Removed.
6338 (ar_scan): Don't use it. Don't #ifdef AR_TRAILING_SLASH; just look
6339 for a slash in the archive at run time.
6340 (ar_name_equal): Rewrote .o hacking to not use AR_NAMELEN, and to
6341 cope with trailing-slash and non-trailing-slash archives.
6343 * main.c (main) [! SETVBUF_REVERSED]: Test this instead of USGr3 et al.
6344 [SETVBUF_REVERSED]: Always allocate a buffer ourselves.
6346 * load.c (load_average) [sgi]: Use sysmp call.
6348 * compatMakefile (INSTALL_DATA, INSTALL_PROGRAM): Define.
6349 ($(bindir)/$(instname), $(mandir)/make.$(manext)): Use them.
6351 * make.h [HAVE_VFORK_H]: #include <vfork.h>.
6352 (vfork, VFORK_NAME): Don't define.
6353 * job.c (start_job): Use "vfork" in place of VFORK_NAME.
6355 * make.h [HAVE_LIMITS_H, HAVE_SYS_PARAM_H]: If #define'd, #include
6356 the each file. Rearranged PATH_MAX hacking.
6357 * job.c: Rearranged NGROUPS_MAX hacking.
6359 * remake.c (fstat, time): Don't declare.
6361 * compatMakefile (defines): Value is @DEFS@.
6362 (LOADLIBES): Value is @LIBS@.
6363 (extras): Value is @LIBOBJS@.
6364 (ARCHIVES, ARCHIVES_SRC, ALLOCASRC): Removed.
6365 * arscan.c, ar.c: Surround body with #ifndef NO_ARCHIVES.
6367 * misc.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl get*id.
6369 * make.h [GETCWD_MISSING]: Test instead of !USG && !POSIX et al.
6370 (getcwd): Just declare if present. If not, declare as a macro
6371 using getwd, and declare getwd.
6372 [PATH_MAX] (GET_PATH_MAX): #define to PATH_MAX.
6373 * main.c (main, log_working_directory): Use getcwd instead of getwd.
6375 * main.c (main) [SETLINEBUF_MISSING]: Test this instead of USG.
6377 * make.h (SIGHANDLER, SIGNAL): Removed.
6378 (RETSIGTYPE): Define if not #define'd.
6379 * main.c (main): Use signal in place of SIGNAL.
6381 * main.c [SYS_SIGLIST_MISSING]: Test instead of USG.
6383 * job.c (search_path) [GETGROUPS_MISSING]: Test instead of USG.
6384 [HAVE_UNISTD_H]: Test instead of POSIX to not decl getgroups.
6386 * main.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl chdir.
6387 [! STDC_HEADERS]: Test instead of !POSIX to decl exit & atof.
6389 * job.c (child_handler), commands.c (fatal_error_signal): Return
6390 RETSIGTYPE instead of int.
6391 * main.c (main): Declare fatal_error_signal and child_handler here
6392 to return RETSIGTYPE; removed top-level decl of former.
6394 * commands.c (fatal_error_signal), job.c (unblock_sigs, start_job),
6395 main.c [SIGSETMASK_MISSING]: Test this instead of USG.
6397 Wed Jun 10 22:06:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6399 * job.c [HAVE_WAITPID]: Test this instead of USG.
6400 [! HAVE_UNISTD_H]: Test this instead of !POSIX to declare misc fns.
6401 (GID_T): Don't #define.
6402 (search_path): Use gid_t instead of GID_T.
6403 [GETDTABLESIZE_MISSING, SYS_SIGLIST_MISSING, DUP2_MISSING]: Test
6404 these individually instead of USG for all.
6405 * make.h (ctime): Don't declare. #include time.h instead.
6406 [HAVE_UNISTD_H]: #include <unistd.h> and #define POSIX #ifdef
6407 _POSIX_VERSION.
6408 * dir.c [__GNU_LIBRARY__] (D_NAMLEN): Define to use d_namlen member.
6409 * make.h [NEED_MEMORY_H]: Only include memory.h #ifdef this.
6411 * arscan.c: Removed #ifdef mess about string.h et al.
6412 Just #include make.h instead.
6413 * make.h (fstat, atol): Declare.
6415 * commands.c (fatal_error_signal): Don't use sigmask to check for
6416 propagated signals; use ||s instead.
6417 (PROPAGATED_SIGNAL_MASK): Removed.
6418 (fatal_error_signal) [POSIX]: Use sigprocmask in place of sigsetmask.
6420 * variable.c (variable_buffer, variable_buffer_length,
6421 initialize_variable_output, variable_output): Moved to expand.c;
6422 made all static.
6423 (struct output_state, save_variable_output,
6424 restore_variable_output): Removed.
6425 * expand.c (initialize_variable_output): Put a NUL at the beginning
6426 of the new buffer after allocating it.
6427 (allocated_variable_expand_for_file): Don't use
6428 {save,restore}_variable_output. Do it by hand instead, keeping
6429 state on the stack instead of malloc'ing it.
6430 (allocated_variable_expand): Removed.
6431 * variable.h (allocated_variable_expand): Define here as macro.
6432 (variable_buffer_output, initialize_variable_output,
6433 save_variable_output, restore_variable_output): Removed decls.
6435 * read.c (conditional_line): For an if cmd, if any elt of the
6436 conditionals stack is ignoring, just push a new level that ignores
6437 and return 1; don't evaluate the condition.
6439 Thu Jun 4 21:01:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6441 * main.c (main): Put #ifdef's around frobbing SIGSYS and SIGBUS.
6443 * job.c (getdtablesize): Don't declare or #define if already #define'd.
6445 Wed Jun 3 23:42:36 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6447 * file.c (snap_deps): If `.EXPORT_ALL_VARIABLES' is a target, set
6448 export_all_variables.
6449 * make.texinfo (Variables/Recursion): Document .EXPORT_ALL_VARIABLES.
6451 Tue Jun 2 21:08:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6453 * Version 3.62.13.
6455 * commands.c (set_file_variables): Calculate length for ^D and ?D
6456 individually, making sure to give them at least enough space for "./".
6458 * make.h [CRAY]: #define signal to bsdsignal.
6460 * default.c (default_variables) [CRAY]: Define PC, SEGLDR,
6461 CF77PPFLAGS, CF77PP, CFT, CF, and FC.
6463 * arscan.c (AR_HDR_SIZE): Define to sizeof (struct ar_hdr), if it
6464 wasn't defined by <ar.h>.
6466 Thu May 28 00:56:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6468 * Version 3.62.12.
6470 Tue May 26 01:26:30 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6472 * rule.c (new_pattern_rule): Initialize LASTRULE to nil, not
6473 pattern_rules.
6475 Mon May 25 19:02:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6477 * main.c (decode_switches): Initialize all the long_option elt members.
6479 Thu May 21 16:34:24 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6481 * make.texinfo (Text Functions): Correct filter-out description.
6483 Tue May 19 20:50:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6485 * compatMakefile (realclean): Don't remove backup files.
6487 * main.c (decode_switches): Allocate ARGC+1 elts in `other_args'.
6489 Sun May 17 16:38:48 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6491 * Version 3.62.11.
6493 Thu May 14 16:42:33 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6495 * job.c (reap_children): Don't die if wait returns EINTR.
6497 Wed May 13 18:28:25 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6499 * job.c (reap_children): Always run the next command for a
6500 successful target. If we are going to die, we don't want to leave
6501 the target partially made.
6503 Tue May 12 00:39:19 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6505 * job.c (construct_command_argv_internal): After loop, if we only
6506 have one word, check it for being a shell command.
6508 * main.c (decode_switches): Allocate ARGC slots in other_args to
6509 begin with, so we never need to worry about growing it.
6510 If we get a non-option arg and POSIXLY_CORRECT is in the
6511 environment, break out of the loop. After the loop, add all remaining
6512 args to other_args list.
6514 * main.c (decode_switches): For positive_int and floating switches
6515 when optarg is nil, use next arg if it looks right (start with a
6516 digit, or maybe decimal point for floating).
6518 * variable.c (define_automatic_variables): Always set SHELL to
6519 default if it comes from the environment. Set its export bit.
6520 * make.texinfo (Environment): Document change.
6522 Mon May 11 00:32:46 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6524 * Version 3.62.10.
6526 * compatMakefile (tags, TAGS): Use vars for cmds.
6527 (ETAGS, CTAGS): Define.
6529 * main.c (decode_switches): If a switches elt has a nil long_name,
6530 make the long option name elt be "".
6531 Fixed loop to not ignore all the options.
6533 * make.texinfo (Option Summary): Added long options.
6535 * main.c (switches): Changed -m's description to "-b".
6536 (decode_switches): When printing the usage message, don't print
6537 switches whose descriptions start with -.
6538 When constructing the list of names for switch -C, search the
6539 switches vector for switches whose descriptions are "-C".
6541 * main.c (switches): Call -S --no-keep-going, not --dont-keep-going.
6542 Call -I --include-dir, not --include-path.
6543 (long_option_aliases): Added --new == -W, --assume-new == -W,
6544 --assume-old == -o, --max-load == -l, --dry-run == -n, --recon == -n,
6545 --makefile == -f.
6547 * main.c (switches): Removed bogus "silent" elt.
6548 (long_option_aliases): Define new var.
6549 (decode_switches): Add long_option_aliases onto the end of the long
6550 options vector created for getopt_long.
6551 Look through long_option_aliases for extra names to list
6552 in usage message.
6554 Sat May 9 00:21:05 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6556 * main.c (log_working_directory): Fixed to properly not print the
6557 leaving message when we haven't printed the entering message.
6559 Fri May 8 21:55:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6561 * main.c (struct command_switch): Added elts `long_name',
6562 `description', and `argdesc'.
6563 (switches): Added initializers for new members.
6564 (decode_switches): Rewritten to use getopt_long.
6565 * compatMakefile (GETOPT, GETOPT_SRC): Define.
6566 (objs, srcs): Include them.
6568 * job.c (child_died): Renamed to dead_children; made static.
6569 (child_handler): Increment dead_children instead of setting child_died.
6570 (reap_children): Decrement dead_children instead of clearing
6571 child_died. The point of all this is to avoid printing "waiting
6572 for unfinished jobs" when we don't actually need to block.
6573 This happened when multiple SIGCHLDs before reap_children was called.
6575 * job.c (reap_children): If ERR is set, so we don't call start_job
6576 on the child being reaped, instead set its command_state to
6577 cs_finished.
6578 (reap_children, child_handler, new_job): I added several
6579 debugging printf's while fixing this. I left them in if (debug_flag)
6580 because they may be useful for debugging this stuff again.
6582 Wed May 6 22:02:37 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6584 * read.c (read_makefile): v_export is not 1.
6586 Mon May 4 17:27:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6588 * Version 3.62.9.
6590 * variable.c (export_all_variables): New variable.
6591 (target_environment): Export variables whose `export' member is
6592 v_default if export_all_variables is set and their names are benign.
6593 * variable.h: Declare export_all_variables.
6594 * read.c (read_makefile): If export or unexport is given with no
6595 args, set or clear export_all_variables, respectively.
6597 * variable.c (target_environment): Exclude MAKELEVEL in the loop,
6598 so it isn't duplicated when we add it at the end.
6600 Sun May 3 17:44:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6602 * Version 3.62.8.
6604 * variable.h (struct variable): Added new member `export'.
6605 * variable.c (define_variable_in_set): Initialize it to v_default.
6606 (target_environment): Don't check for .NOEXPORT.
6607 Export variables whose `export' member is v_default and that would
6608 have been exported under .NOEXPORT, and variables whose `export'
6609 member is v_export.
6610 (try_variable_definition): Return the variable defined.
6611 * variable.h (try_variable_definition): Changed decl.
6612 * read.c (read_makefile): Recognize `export' and `unexport' directives.
6614 Fri May 1 11:39:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6616 * main.c (main) [POSIX]: Reversed args to sigaddset.
6618 Thu Apr 30 17:33:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6620 * job.c [POSIX || !USG] (unblock_sigs): New fn.
6621 (start_job): Block signals before forking.
6622 (new_job): Unblock signals after putting the new child on the chain.
6623 * main.c (main) [POSIX]: Use sigset_t fatal_signal_set instead of
6624 int fatal_signal_mask.
6626 * load.c [sgi] (LDAV_CVT): Define.
6628 Wed Apr 29 17:15:59 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6630 * Version 3.62.7.
6632 * load.c (load_average) [sgi]: Clear the high bit of the address
6633 from the symbol table before looking it up in kmem.
6635 * misc.c (fatal, makefile_fatal): Put *** in fatal error messages.
6636 (remake_file): No longer needed in message here.
6638 * main.c (die): Call reap_children with BLOCK==1.
6640 Tue Apr 28 20:44:35 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6642 * rule.c (freerule): Don't set LASTRULE->next if LASTRULE is nil.
6644 Sun Apr 26 15:09:51 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6646 * rule.c (count_implicit_rule_limits): Initialize LASTRULE to nil,
6647 not to head of chain. Extract next ptr before we might do
6648 freerule, and use that for next iteration.
6649 (freerule): Still do next ptr frobbing if LASTRULE is nil.
6651 Tue Apr 21 03:16:29 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6653 * job.c (child_error): Removed extra %s from error msg format.
6655 * Version 3.62.6.
6657 * job.c (reap_children): Don't start later commands in a sequence
6658 if ERR is nonzero.
6660 * job.c (new_job): Always call reap_children with BLOCK==0 first thing.
6662 * job.c (reap_children): New function; work that used to be done in
6663 child_handler.
6664 (child_died): New global var.
6665 (child_handler): Now just sets child_died.
6666 (wait_for_children): Removed.
6667 (unknown_children_possible, block_signals, unblock_signals,
6668 push_signals_blocked_p, pop_signals_blocked_p): Removed.
6669 (child_execute_job): Removed call to unblock_signals.
6670 (new_job): Removed calls to push_signals_blocked_p and
6671 pop_signals_blocked_p.
6672 * job.h: Declare reap_children, not wait_for_children.
6673 * commands.c (fatal_error_signal), job.c (new_job),
6674 load.c [LDAV_BASED] (wait_to_start_job), main.c (die),
6675 remake.c (update_goal_chain), function.c (expand_function: `shell'):
6676 Changed wait_for_children calls to reap_children.
6677 Some needed to be loops to wait for all children to die.
6678 * commands.c (fatal_error_signal), main.c (main,
6679 log_working_directory), function.c (expand_function): Removed calls
6680 to push_signals_blocked_p and pop_signals_blocked_p.
6681 * job.h: Removed decls.
6683 * job.h: Added copyright notice.
6685 Wed Apr 15 02:02:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6687 * job.c (child_error): No *** for ignored error.
6689 Tue Apr 14 18:31:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6691 * implicit.c (DEBUGP2): Use do ... while (0) instead of if ... else to
6692 avoid compiler warnings.
6694 * read.c (parse_file_seq): Don't remove ./ when it is followed by a
6695 blank.
6697 Mon Apr 13 21:56:15 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6699 * make.h (DEBUGPR): Use do ... while (0) instead of if ... else to
6700 avoid compiler warnings.
6702 * remake.c (notice_finished_file): Run file_mtime on the also_make
6703 files, so vpath_search can happen.
6705 * GNUmakefile (tests): Use perl test suite from csa@sw.stratus.com.
6706 (alpha-files): Include test suite tar file.
6708 Fri Apr 3 00:50:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6710 * Version 3.62.5.
6712 Wed Apr 1 05:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6714 * remake.c (update_file, update_file_1): Do check_renamed on elts
6715 of dep chains when traversing them. Something unrelated might have
6716 renamed one of the files the dep chain points to.
6718 * file.c (rename_file): If FILE has been renamed, follow its
6719 `renamed' ptr, so we get to the final real FILE. Using the renamed
6720 ones loses because they are not in the hash table, so the removal
6721 code loops infinitely.
6723 * read.c (read_all_makefiles): Clobber null terminator into
6724 MAKEFILES expansion, so string passed to read_makefile is properly
6725 terminated.
6727 Mon Mar 30 20:18:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6729 * commands.c (set_file_variables): $* for archive member with
6730 explicit cmds is stem of member, not of whole `lib(member)'.
6732 Thu Mar 26 15:24:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6734 * Version 3.62.4.
6736 Tue Mar 24 05:20:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6738 * rule.c (new_pattern_rule): Rules are identical only if all their
6739 targets match (regardless of order).
6741 Wed Mar 11 13:49:54 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6743 * remake.c (remake_file): Changed error "no way to make" to "no
6744 rule to make". Fiat Hugh.
6746 * make.texinfo (Last Resort): Describe %:: rules and new .DEFAULT
6747 behavior.
6749 * remake.c (update_file_1): Only use .DEFAULT cmds if FILE is not a
6750 target.
6752 Tue Mar 10 18:13:13 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6754 * remote-stub.c, remote-cstms.c (start_remote_job): Take new arg,
6755 environment to pass to child.
6756 * job.c (start_job): Pass it.
6758 Mon Mar 9 19:00:11 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6760 * file.c (enter_file): Also strip ./s here, to get command-line
6761 target names.
6763 * remote-cstms.c: Add comment telling people to leave me alone.
6765 * compatMakefile (manpage install): Remove target before copying.
6767 Tue Mar 3 18:43:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6769 * make.texinfo (Missing): Renamed to "Incompatibilities and ...".
6770 Added paragraph describing $? incompatibility with Unix and POSIX.2.
6772 Sun Mar 1 15:50:54 1992 Roland McGrath (roland@nutrimat.gnu.ai.mit.edu)
6774 * function.c (expand_function: `shell'): Don't declare fork or pipe.
6775 Use vfork instead of fork.
6777 Tue Feb 25 22:05:32 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6779 * make.texinfo (Chained Rules): Clarify .PRECIOUS to save
6780 intermediate files.
6782 * load.c [sun] (LDAV_CVT): Define to divide by FSCALE.
6784 Sun Feb 16 02:05:16 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6786 * Version 3.62.3.
6788 Sat Feb 15 17:12:20 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6790 * compatMakefile (makeinfo): Use emacs batch-texinfo-format fn.
6792 Fri Feb 14 00:11:55 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6794 * read.c (read_makefile): Correctly handle define & endef in ifdefs.
6796 * read.c (record_files): Pass arg for %s in error msg.
6798 * main.c (main) [__IBMR2, POSIX]: Use correct (a la USGr3) setvbuf
6799 call.
6801 Wed Feb 12 12:07:39 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6803 * make.texinfo (Libraries/Search): Say it does /usr/local/lib too.
6805 Sun Feb 9 23:06:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6807 * read.c (read_makefile): Check for extraneous `endef' when ignoring.
6809 Thu Feb 6 16:15:48 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6811 * Version 3.62.2.
6813 Tue Feb 4 20:04:46 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6815 * job.c (construct_command_argv_internal): Correctly ignore
6816 whitespace after backslash-NL.
6818 Fri Jan 31 18:30:05 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6820 * compatMakefile: Ignore errors from chgrp and chmod when installing.
6822 Wed Jan 29 18:13:30 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6824 * main.c (main): When setting MAKELEVEL in the env to re-exec,
6825 allocate space so as not to clobber past the end of the old string.
6827 * make.h [HAVE_ALLOCA_H]: Include <alloca.h>
6828 * compatMakefile (defines): Document HAVE_ALLOCA_H.
6830 Mon Jan 20 13:40:05 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6832 * make.h [VFORK_MISSING]: Use fork instead.
6833 * compatMakefile (defines): Document same.
6835 * job.c (construct_command_argv_internal): Don't create an empty
6836 arg if backslash-NL is at beginning of word.
6838 Sun Jan 19 16:26:53 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6840 * main.c [DGUX]: Call setvbuf as for USGr3.
6842 * job.c (construct_command_argv_internal): Notice correctly that
6843 backslash-NL is the end of the arg (because it is replaced with a
6844 space).
6846 Thu Jan 16 18:42:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6848 * job.c (construct_command_argv_internal): If SHELL is nil, set it
6849 to default_shell before proceeding.
6851 * make.h [sgi]: No alloca.h, after all.
6853 Wed Jan 15 12:30:04 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6855 * read.c (multi_glob): Cons up the chain of the results of glob
6856 from back to front, so it comes out in forward order.
6858 * job.c (construct_command_argv_internal): Don't eat char following
6859 backslash-NL.
6861 Mon Jan 13 19:16:56 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6863 * Version 3.62.1.
6865 * default.c (default_variables) [ultrix]: GET=get, like USG.
6867 * job.c (construct_command_argv_internal): Remove tabs following
6868 backslash-NL combos in the input line, so they don't show up when
6869 that line is printed.
6871 * read.c (read_makefile): Don't collapse_continuations the line on
6872 input; do it on the copy we do remove_comments on.
6873 For rule lines, collapse_continuations the line after chopping
6874 ";cmds" off the end, so we don't eat conts in the cmds.
6875 Give error for ";cmds" with no rule.
6876 * job.c (construct_command_argv_internal): Eat backslash-NL combos
6877 when constructing the line to recurse on for slow, too.
6879 Sat Jan 11 02:20:27 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6881 * file.c (enter_file): Don't strip leading `./'s.
6882 * read.c (parse_file_seq): Take new arg STRIP; if nonzero, do it here.
6883 * default.c (set_default_suffixes), function.c (string_glob),
6884 read.c (read_makefile), rule.c (install_pattern_rule): Change callers.
6886 * default.c (default_variables) [_IBMR2]: FC=xlf
6888 * job.c (construct_command_argv_internal): Turn backslash-NL and
6889 following whitespace into a single space, rather than just eating
6890 the backslash.
6892 * make.texinfo (Copying): @include gpl.texinfo, rather than
6893 duplicating its contents.
6895 Fri Nov 8 20:06:03 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6897 * job.c (construct_command_argv_internal): Make sure not to bother
6898 processing an empty line.
6900 * Version 3.62.0.
6902 * job.c (construct_command_argv_internal): Always recurse for slow;
6903 simple case didn't handle finding newlines.
6905 Tue Nov 5 18:51:10 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6907 * job.c (construct_command_argv_internal): Set RESTP properly when
6908 slow; don't \ify past a newline.
6910 Fri Nov 1 19:34:28 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6912 * make.h [sgi]: #include <alloca.h>.
6914 \f
6916 See ChangeLog.1 for earlier changes.