1 2000-04-04 Paul D. Smith <psmith@gnu.org>
3 * Version 3.79 released.
5 * make.texinfo: Update documentation with new features for 3.79.
7 * function.c (func_wordlist): Don't re-order arguments to
10 2000-04-03 Paul D. Smith <psmith@gnu.org>
12 * remake.c (f_mtime): Archive member timestamps are stored as
13 time_t, without nanoseconds. But, f_mtime() wants to return
14 nanosecond info on those systems that support it. So, convert the
15 return value of ar_member_date() into a FILE_TIMESTAMP, using 0 as
18 2000-03-28 Paul D. Smith <psmith@gnu.org>
20 * Version 3.78.92 released.
22 * build.template: Updates for gettext support; some bugs fixed.
24 2000-03-27 Paul D. Smith <psmith@gnu.org>
26 * config.guess, config.sub: Updated from config CVS archive at
27 :pserver:anoncvs@subversions.gnu.org:/home/cvs as of today.
29 * read.c (record_files): Check if expanding a static pattern
30 rule's prerequisite pattern leaves an empty string as the
31 prerequisite, and issue an error if so. Fixes PR/1670.
32 (read_makefile): Store the starting linenumber for a rule in
34 (record_waiting_files): Use the TGTS_STARTED value for the file
35 location passed to record_file() instead of the current
36 linenumber, so error messages list the line where the target was
37 defined instead of the line after the end of the rule definition.
39 * remake.c (start_updating, finish_updating, is_updating): Fix
40 PR/1671; circular dependencies in double-colon rules are not
41 diagnosed. These macros set the updating flag in the root
42 double-colon file instead of the current one, if it's part of a
43 double-colon list. This solution provided by Tim Magill
44 <magill@gate.net>; I just changed the macro names :).
45 (update_file_1): Call them.
46 (check_dep): Call them.
48 The change to not automatically evaluate the $(call ...)
49 function's arguments breaks recursive use of call. Although using
50 $(if ...) and $(foreach ...) in $(call ...) macros is important,
51 the error conditions generated are simply to obscure for me to
52 feel comfortable with. If a method is devised to get both
53 working, we'll revisit. For now, remove this change.
55 * function.c (function_table): Turn on the expand bit for func_call.
56 (func_call): Don't expand arguments for builtin functions; that
57 will have already been done.
59 2000-03-26 Paul D. Smith <psmith@gnu.org>
61 * file.c (remove_intermediates): Never remove targets explicitly
62 requested on the command-line by checking the cmd_target flag.
65 2000-03-23 Paul Eggert <eggert@twinsun.com>
67 * filedef.h (FILE_TIMESTAMP_STAT_MODTIME): Use st_mtime instead of
68 st_mtim.tv_sec; the latter doesn't work on Unixware.
70 2000-03-18 Paul D. Smith <psmith@gnu.org>
72 * file.c (file_hash_enter): If we're trying to change a file into
73 itself, just return. We used to assert this wasn't true, but
74 someone came up with a weird case involving archives. After
75 playing with it for a while I decided it was OK to ignore it.
77 * default.c: Define COFLAGS to empty to avoid spurious warnings.
79 * filedef.h: Change #if ST_MTIM_NSEC to #ifdef; this is a macro
80 containing the name of the nsec field, not true/false.
82 Reported by Marco Franzen <Marco.Franzen@Thyron.com>.
84 2000-03-08 Tim Magill <magill@gate.net>
86 * remake.c (update_file): Return the exit status of the pruned
87 file when pruning, not just 0. Fixes PR/1634.
89 2000-02-24 Paul D. Smith <psmith@gnu.org>
91 * configure.in: Close a minor potential security hole; if you're
92 reading makefiles from stdin (who does that?) you could run into a
93 race condition with the temp file using mktemp() or tmpnam(). Add
94 a check for mkstemp() and fdopen().
95 * main.c (open_tmpfile): New function to open a temporary file.
96 If we have mkstemp() (and fdopen()), use that. If not use
97 mktemp() or tmpnam(). If we have fdopen(), use open() to open the
98 file O_CREAT|O_EXCL. If not, fall back to normal fopen() (insecure).
100 * job.c (child_execute_job) [VMS]: Call it.
102 * variable.c (lookup_variable): If we find a variable which is
103 being expanded, then note it but keep looking through the rest of
104 the set list to see if we can find one that isn't. If we do,
105 return that. If we don't, return the original. Fix for PR/1610.
107 While implementing this I realized that it also solves PR/1380 in
108 a much more elegant way. I don't know what I was smoking before.
109 So, remove the hackage surrounding the original fix for that (see
110 below). Change this function back to lookup_variable and remove
111 the extra setlist argument.
112 * variable.h (recursively_expand_setlist): Remove the macro,
113 rename the prototype, and remove the extra setlist argument.
114 (lookup_variable): Ditto.
115 * expand.c (recursively_expand): Rename and remove the extra
117 (reference_variable): Use lookup_variable() again.
118 (allocated_variable_append): Remove the extra setlist argument.
120 2000-02-21 Paul D. Smith <psmith@gnu.org>
122 * README.template: A few updates.
124 * i18n/de.po: New version from the German translation team.
126 2000-02-09 Paul D. Smith <psmith@gnu.org>
128 * Version 3.78.91 released.
130 2000-02-07 Paul D. Smith <psmith@gnu.org>
132 * read.c (read_makefile): Reset *p2 to ':', not *colonp. If any
133 filenames contained backslashes the resulting output (without
134 backslashes) will be shorter, so setting *colonp doesn't change
135 the right character. Fix for PR/1586.
137 For += target-specific variables we need to remember which
138 variable set we found the variable in, so we can start looking
139 from there in the next iteration (otherwise we might see it again
140 in recursively_expand and fail!). This is turning into a hack; if
141 it gets any worse we'll have to rethink this entire algorithm...
142 implementing expansion of these references separately from the
143 "normal" expansion, say, instead of using the same codepath.
144 Actually, it's already "worse enough" :-/.
147 * variable.h (recursively_expand_setlist): Rename
148 recursively_expand to add a struct variable_set_list argument, and
149 make a macro for recursively_expand.
150 (lookup_variable_setlist): Rename lookup_variable to add a struct
151 variable_set_list argument, and make a macro for lookup_variable.
153 * expand.c (recursively_expand_setlist): Take an extra struct
154 variable_set_list argument and pass it to allocated_variable_append().
155 (reference_variable): Use lookup_variable_setlist() and pass the
156 returned variable_set_list to recursively_expand_setlist.
157 (allocated_variable_append): Take an extra setlist argument and
158 use this as the starting place when searching for the appended
159 expansion. If it's null, use current_variable_set_list as before.
161 * variable.c (lookup_variable_setlist): If the LISTP argument is
162 not nil, set it to the list containing the variable we found.
164 2000-02-04 Paul D. Smith <psmith@gnu.org>
166 * variable.c (print_variable): Write out filename/linenumber
167 information for the variable definition if present.
168 (define_variable_in_set): Store filename information if provided.
169 (define_variable, define_variable_for_file): Removed.
170 (try_variable_definition): Use define_variable_loc() to keep
171 variable definition location information.
172 * read.c (read_makefile): Keep variable definition location info.
174 (record_target_var): Ditto.
175 * variable.h (define_variable_in_set): New fileinfo argument.
176 (define_variable, define_variable_loc, define_variable_for_file):
181 * filedef.h (struct file): Rename patvar to pat_variables and make
182 it just a variable_set_list; we need our own copy of the pattern
183 variable's variable set list here to avoid overwriting the global
185 * variable.c (initialize_file_variables): Move the instantiation
186 of the pat_variables pointer here. Only do the search after we're
187 done reading the makefiles so we don't search too early. If
188 there's a pat_variables value, set up the variables next ptr.
189 * expand.c (variable_expand_for_file): Remove the setup of the
190 pat_variables info; it's done earlier now to ensure the parent's
191 pattern variables are set up correctly as well.
193 2000-02-03 Paul D. Smith <psmith@gnu.org>
195 * job.c (sh_chars_dos) [WINDOWS32]: Add "&" as a shell
196 metacharacter for the W32 DOS shell.
197 Reported by Warren Jones <wjones@tc.fluke.com>.
199 2000-02-02 Paul D. Smith <psmith@gnu.org>
201 Fixes for the OpenVMS port from Hartmut Becker <becker@rto.dec.com>
203 * config.h-vms [VMS]: Define LOCALEDIR to something; needed for
204 the expansion of bindtextdomain() even though it's a no-op.
205 * vmsfunctions.c (strcmpi): Remove duplicate definition of strcmpi().
206 (readdir): Use DB() instead of testing debug_flag.
207 * dir.c (file_impossible) [VMS]: Search "p" not "name".
208 * job.c [VMS]: Switch from debug_flag to the new DB macro. Add
209 some i18n _() macros (even though VMS doesn't yet support it).
211 * function.c (patsubst_expand): Change "len" to not be unsigned to
212 avoid type mismatches.
214 * main.c (main): Declare signame_init() if we're going to call it.
216 2000-01-29 Eli Zaretskii <eliz@is.elta.co.il>
218 * Makefile.DOS.template: Track changes in Makefile.in
219 (install-recursive, uninstall-recursive): Add missing targets.
221 (install-binPROGRAMS, uninstall-binPROGRAMS): Use $(DESTDIR).
223 * default.c (default_variables) [__MSDOS__]: Define CXX to gpp.
225 2000-01-27 Paul D. Smith <psmith@gnu.org>
227 * gettext.c: Some warning cleanups, and a fix for systems which
228 don't define HAVE_ALLOCA (the workaround code was included
231 2000-01-26 Paul D. Smith <psmith@gnu.org>
233 * Version 3.78.90 released.
235 2000-01-25 Paul D. Smith <psmith@gnu.org>
237 Change gettext support to use the simplified version in libit 0.7.
239 * getopt.c, make.h: Use gettext.h instead of libintl.h.
240 * ABOUT-NLS, gettext.h, gettext.c: New files from libit 0.7.
241 Modified to remove some static declarations which aren't defined.
242 * acconfig.h: Use new gettext #defines.
243 * acinclude.m4: Add fp_WITH_GETTEXT; remove AM_GNU_GETTEXT.
244 * configure.in: Call fp_WITH_GETTEXT instead.
245 * Makefile.am: New gettext stuff. Also force inclusion of glob
246 files for systems which have LIBC glob.
248 * i18n/Makefile.am, i18n/.cvsignore: New dir for translation files.
249 * i18n/de.po, i18n/es.po, i18n/fr.po, i18n/ko.po, i18n/nl.po:
250 * i18n/pl.po, i18n/ru.po: Import translations already done for
251 earlier versions of GNU make. Thanks for that work!!
253 * po/Makefile.in.in, po/POTFILES.in: Removed.
255 2000-01-23 Paul D. Smith <psmith@gnu.org>
257 * main.c (decode_debug_flags): If debug_flag is set, enable all
259 (debug_flag): Resurrect this flag variable.
260 (switches): Make -d give the old behavior of turning on all
261 debugging. Change --debug alone to emit basic debugging and take
262 optional arguments to expand debugging.
263 * NEWS: Document the new debugging options.
265 * remake.c (no_rule_error): Remove this function. This tries to
266 fix a real problem--see the description with the introduction of
267 this function below. However, the cure is worse than the disease
268 and this approach won't work.
269 (remake_file): Put the code from no_rule_error back here.
270 (update_file_1): Remove call to no_rule_error.
272 * filedef.h (struct file): Remove mfile_status field.
274 2000-01-22 Paul D. Smith <psmith@gnu.org>
276 Integrate GNU gettext support.
278 * configure.in: Add AM_GNU_GETTEXT.
279 * Makefile.am: Add options for setting LOCALEDIR, -Iintl, etc.
280 * acinclude.m4: Add gettext autoconf macros.
281 * acconfig.h: Add new gettext #defines.
282 * make.h: Include libintl.h. Make sure _() and N_() macros are
283 declared. Make gettext() an empty macro is NLS is disabled.
284 * main.c (struct command_switch switches[]): Can't initialize
285 static data with _() (gettext calls), so use N_() there then use
286 gettext() directly when printing the strings.
287 * remake.c (no_rule_error): The string constants can't be static
288 when initializing _() macros.
289 * file.c (print_file): Reformat a few strings to work better for
291 * po/POTFILES.in, po/Makefile.in.in: New files. Take
292 Makefile.in.in from the latest GNU tar distribution, as that
293 version works better than the one that comes with gettext.
294 * NEWS: Mention i18n ability.
296 2000-01-21 Paul D. Smith <psmith@gnu.org>
298 Installed patches for the VMS port.
299 Patches provided by: Hartmut Becker <Hartmut.Becker@compaq.com>
301 * readme.vms, arscan.c, config.h-vms, default.c, dir.c, file.c:
302 * implicit.c, job.c, make.h, makefile.com, makefile.vms, rule.c:
303 * variable.c, vmsdir.h, vmsfunctions.c, vmsify.c, glob/glob.c:
304 * glob/glob.h: Installed patches. See readme.vms for details.
306 2000-01-14 Andreas Schwab <schwab@suse.de>
308 * dir.c (read_dirstream): Initialize d_type if it exists.
310 2000-01-11 Paul D. Smith <psmith@gnu.org>
312 Resolve PR/xxxx: don't automatically evaluate the $(call ...)
313 function's arguments. While we're here, clean up argument passing
314 protocol to always use simple nul-terminated strings, instead of
315 sometimes using offset pointers to mark the end of arguments.
316 This change also fixes PR/1517.
317 Reported by Damien GIBOU <damien.gibou@st.com>.
319 * function.c (struct function_table_entry): Remove the negative
320 required_args hack; put in explicit min and max # of arguments.
321 (function_table): Add in the max value. Turn off the expand bit
323 (expand_builtin_function): Test against minimum_args instead of
324 the obsolete required_args.
325 (handle_function): Rewrite this. We don't try to be fancy and
326 pass one style of arguments to expanded functions and another
327 style to non-expanded functions: pass pointers to nul-terminated
328 strings to all functions.
329 (func_call): Rewrite this. If we are invoking a builtin function
330 and it's supposed to have its arguments expanded, do that (since
331 it's not done by handle_function for $(call ...) anymore). For
332 non-builtins, just add the variables as before but mark them as
333 recursive so they'll be expanded later, as needed.
334 (func_if): All arguments are vanilla nul-terminated strings:
335 remove trickery with "argv[1]-1".
336 (func_foreach): Ditto.
338 * expand.c (expand_argument): If the second arg is NULL, expand
339 the entire first argument.
341 * job.c (new_job): Zero the child struct. This change was just
342 made to keep some heap checking software happy, not because there
343 was an actual bug (the important memory was being cleared properly).
345 1999-12-15 Paul D. Smith <psmith@gnu.org>
347 * variable.c (print_variable): Print the variable with += if the
350 * implicit.c (pattern_search): Remove the extra check of the
351 implicit flag added on 8/24/1998. This causes problems and the
352 reason for the change was better resolved by the change made to
353 check_deps() on 1998-08-26. This fixes PR/1423.
355 1999-12-08 Paul D. Smith <psmith@gnu.org>
357 * dir.c (dir_setup_glob): On 64 bit ReliantUNIX (5.44 and above)
358 in LFS mode, stat() is actually a macro for stat64(). Assignment
359 doesn't work in that case. So, stat is a macro, make a local
360 wrapper function to invoke it.
361 (local_stat): Wrapper function, if needed.
362 Reported by Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>.
364 1999-12-02 Paul D. Smith <psmith@gnu.org>
366 * remake.c (update_file): Move the considered test outside the
367 double-colon loop, _but_ make sure we test the double_colon target
368 not the "current" target. If we stop early because one
369 double-colon target is running, mark all the rest considered and
370 try to start their prerequisites (so they're marked considered).
371 Fix for PR/1476 suggested by Tim Magill <tim.magill@telops.gte.com>.
373 1999-11-22 Rob Tulloh <rob_tulloh@dev.tivoli.com>
375 * function.c (windows32_openpipe, func_shell): Correct Windows32
376 problem where $(shell nosuchfile) would incorrectly exit make. The
377 fix is to print the error and let make continue.
378 Reported by David Masterson <David.Masterson@kla-tencor.com>.
380 * w32/subproc/misc.c (arr2envblk): Memory leak fix.
382 1999-11-21 Paul D. Smith <psmith@gnu.org>
384 Rework GNU make debugging to provide different levels of output.
387 * debug.h: New file. Define various debugging levels and macros.
388 * function.c, implicit.c, job.c, main.c, misc.c, read.c, remake.c
389 * remote-cstms.c, vmsfunctions.c: Replace all code depending on
390 debug_flag with invocations of debugging macros.
391 * make.h: Remove debug_flag and DEBUGPR, add db_level.
393 1999-11-18 Paul Eggert <eggert@twinsun.com>
395 * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a problem
396 with the QNX 4.25 shell, which doesn't propagate exit status of
397 failed commands inside shell assignments.
399 1999-11-17 Paul D. Smith <psmith@gnu.org>
401 * function.c (func_if): Find the end of the arg list by testing
402 the next item for NULL; any other test is not correct.
403 Reported by Graham Reed <grahamr@algorithmics.com> (PR/1429).
405 Fix += when used in a target-specific variable context.
407 * variable.h: New bitfield APPEND set if we have a +=
408 target-specific variable.
410 * variable.c (try_variable_definition): Add an argument to specify
411 if we're trying a target-specific variable. If we are and it's an
412 append style, don't append it, record it as normal recursive, but
413 set the APPEND flag so it'll be expanded later.
414 * main.c (handle_non_switch_argument): Use new
415 try_variable_definition() signature.
416 * read.c (read_makefile,record_target_var): Ditto.
418 * expand.c (allocated_variable_append): New function: like
419 allocated_variable_expand(), but we expand the same variable name
420 in the context of the ``next'' variable set, then we append this
422 (recursively_expand): Invoke it, if the APPEND bit is set.
424 1999-11-10 Paul D. Smith <psmith@gnu.org>
426 * file.c (snap_deps): If the .NOTPARALLEL target is defined, turn
427 off parallel builds for this make only (still allow submakes to be
429 * main.c: New variable, ``not_parallel''.
430 * make.h: Add an extern for it.
431 * job.c (new_job): Test NOT_PARALLEL as well as JOB_SLOTS.
432 * NEWS: Add info on .NOTPARALLEL.
433 * make.texinfo (Special Targets): Document it.
435 * configure.in (GLOBDIR): Set to "glob" if we need to build the
437 * Makefile.am (SUBDIRS): Use the GLOBDIR variable instead of
438 "glob" so we don't try to build glob if we don't need to (if we
439 have GLIBC glob). Reported by Lars Hecking <lhecking@nmrc.ucc.ie>.
441 * main.c (main): Don't put "***" in the clock skew warning
442 message. Reported by karl@gnu.org.
444 * make.h: Remove unneeded signal setup.
446 * signame.c: Remove extraneous #includes; some versions of Ultrix
447 don't protect against multiple inclusions and it causes compile
448 errors. Reported by Simon Burge <simonb@thistledown.com.au>.
450 1999-10-15 Paul D. Smith <psmith@gnu.org>
452 * main.c (quote_for_env): Rename from quote_as_word().
454 * make.h, *.c: Prefer strchr() and strrchr() in the code
455 rather than index() and rindex(). Define strchr/strrchr in terms
456 of index/rindex if the former aren't supported.
458 * default.c (CHECKOUT,v): Replace the fancy, complicated
459 patsubst/filter expression with a simple $(if ...) expression.
461 * main.c (print_usage): Add the bug reporting mailing address to
462 the --help output, as per the GNU coding standards.
463 Reported by Paul Eggert <eggert@twinsun.com>.
465 * README.customs: Installed information on running Customs-ized
466 GNU make and setuid root, collected by Ted Stern <stern@tera.com>.
468 * read.c (read_all_makefiles): PR/1394: Mark the end of the next
469 token in the MAKEFILES value string _before_ we dup it.
471 1999-10-13 Paul D. Smith <psmith@gnu.org>
473 * configure.in (make_cv_sys_gnu_glob): We used to add the -Iglob
474 flag to CPPFLAGS, but that loses if the user specifies his own
475 CPPFLAGS; this one gets added _after_ his and if he happens to
476 have an old or broken glob.h--boom. Instead, put it in GLOBINC
479 * Makefile.am (INCLUDES): Add @GLOBINC@ to the INCLUDES macro;
480 these things get on the compile line well before the user's
483 1999-10-12 Paul D. Smith <psmith@gnu.org>
485 * remake.c (notice_finished_file): If we get here and -n is set,
486 see if all the command lines are marked recursive. If so, then we
487 ran every command there is, so check the mtime on this file just
488 like we would normally. If not, we assume the command we didn't
489 run would updates the target and set mtime of the target to "very new".
491 * job.c (start_job_command): Update lines_flags in the file's cmds
492 structure with any per-line tokens we found (`@', `-', `+').
494 1999-10-08 Paul D. Smith <psmith@gnu.org>
496 * variable.c (initialize_file_variables): Always recurse to
497 initialize the parent's file variables: the parent might not have
498 any rules to run so it might not have been initialized before
499 this--we need this to set up the chain properly for
500 target-specific variables.
502 1999-09-29 Paul Eggert <eggert@twinsun.com>
504 * main.c (quote_as_word): Always quote for decode_env_switches
505 instead of for the shell, so that arguments with strange
506 characters are are passed to submakes correctly. Remove
507 double_dollars arg; we always double dollars now. All callers
509 (decode_env_switches): Don't run off the end of an environment
510 variable whose contents ends in a unescaped backslash.
512 1999-09-23 Paul D. Smith <psmith@gnu.org>
514 * commands.c, function.c, job.c, read.c: Cast arguments to
515 ctype.h functions/macros to _unsigned_ char for portability.
517 * remake.c, function.c: Compiler warning fixes: the second
518 argument to find_next_token() should be an _unsigned_ int*.
519 Reported by Han-Wen Nienhuys <hanwen@cs.uu.nl>.
521 1999-09-23 Paul D. Smith <psmith@gnu.org>
523 * Version 3.78.1 released.
525 * make.texinfo: Update version/date stamp.
527 * main.c (main): Argh. For some reason we were closing _all_ the
528 jobserver pipes before we re-exec'd due to changed makefiles.
529 This means that any re-exec got a "jobserver unavailable" error :-/.
530 I can't believe we didn't notice this before.
532 1999-09-22 Paul D. Smith <psmith@gnu.org>
534 * Version 3.78 released.
536 * main.c (main): Only fail on multiple --jobserver-fds options if
537 they aren't all the same. Some makefiles use things like
538 $(MAKE) $(MFLAGS) which will cause multiple, identical copies of
539 --jobserver-fds to show up.
541 1999-09-16 Paul D. Smith <psmith@gnu.org>
543 * main.c (define_makeflags): Zero out FLAGSTRING to avoid
544 uninitialized memory reads when checking *p != '-' in the loop.
546 1999-09-15 Paul D. Smith <psmith@gnu.org>
548 * Version 3.77.97 released.
550 * configure.in (MAKE_HOST): AC_SUBST this so it will go into the
552 * Makefile.am (check-local): Print a success banner if the check
554 (check-regression): A bit of fine-tuning.
556 1999-09-15 Eli Zaretskii <eliz@is.elta.co.il>
558 * README.DOS.template: Document requirements for the test suite.
559 * Makefile.DOS.template: Updates to allow the test suite to run
562 * main.c (main): Handle it if argv[0] isn't an absolute path.
564 1999-09-13 Paul D. Smith <psmith@gnu.org>
566 * Version 3.77.96 released.
568 * Makefile.am (loadavg): Use CPPFLAGS, etc. to make sure we get
569 all the right #defines to compile.
570 (check-regression): Look for the regression test suite in the make
571 package itself. If we're building remotely, use symlinks to make
573 (dist-hook): Put the test suite into the tar file.
575 * configure.in: Look for perl for the test suite.
577 1999-09-10 Paul Eggert <eggert@twinsun.com>
579 * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): If on HP-UX 10.20 or
580 later, and using GCC, define __STDC_EXT__; this works around a
583 1999-09-08 Paul D. Smith <psmith@gnu.org>
585 * main.c (print_version): Ugh. GLIBC's configure tries to check
586 make version strings and is too aggressive with their matching
587 expressions. I've struck a deal with them to leave the version
588 output as-is for 3.78, and they'll change their configure checks
589 so that I can change this back in the future.
591 1999-09-07 Eli Zaretskii <eliz@is.elta.co.il>
593 * job.c (construct_command_argv_internal) [__MSDOS__]: Add "echo"
594 and "unset" to the list of builtin shell commands.
596 * configh.DOS.template (MAKE_HOST): Define to "i386-pc-msdosdjgpp"
597 which is the canonical name of the DJGPP host.
599 1999-09-05 Paul D. Smith <psmith@gnu.org>
601 * Version 3.77.95 released.
603 * make.texinfo (Make Errors): Document some new jobserver error
606 1999-09-04 Eli Zaretskii <eliz@is.elta.co.il>
608 * make.texinfo (Make Errors): Document the hint about 8 spaces
610 (Call Function, Quick Reference): Use @code{$(1)}, not @var.
612 * main.c (main) [__MSDOS__]: Say "on this platform" instead of "on
613 MS-DOS", since the MSDOS version could run on Windows.
615 1999-09-03 Paul D. Smith <psmith@gnu.org>
617 * remake.c (notice_finished_file): Always set mtime_before_update
618 if it's not been set, not just if we ran some rules. Otherwise we
619 may have a situation where a target's prerequisite was rebuilt but
620 not changed, so this target's rules weren't run, then
621 update_goal_chain() sees mtime_before_update != last_mtime and
622 thinks that the top-level target changed when it really didn't.
623 This can cause an infinite loop when remaking makefiles.
624 (update_goal_chain): If we get back to the top and we don't know
625 what the goal's last_mtime was, find it now. We need to know so
626 we can compare it to mtime_before_update later (this is only
627 crucial when remaking makefiles--should we only do it then?)
629 1999-09-02 Paul D. Smith <psmith@gnu.org>
631 * read.c (read_makefile): If "override" appears as the first
632 prerequisite, look further to ensure this is really a
633 target-specific variable definition, and not just some
634 prerequisite named "override".
636 1999-09-01 Paul D. Smith <psmith@gnu.org>
638 * function.c (IS_PATHSEP) [WINDOWS32]: Allow backslash separators
640 * read.c (record_files) [WINDOWS32]: Allow backslash separators
642 * implicit.c (pattern_search) [WINDOWS32]: Allow backslash
643 separators for W32 platforms.
645 * configure.in (MAKE_HOST): Define it to be the canonical build
646 host info, now that we need AC_CANONICAL_HOST anyway (for large
648 * version.c (make_host): Define a variable to MAKE_HOST so we're
649 sure to get it from the local config.h.
650 * main.c (print_version): Use it in the version information.
651 * config.ami.template: Add MAKE_HOST.
652 * configh.dos.template: Ditto.
653 * config.h.W32.template: Ditto.
654 * config.h-vms.template: Ditto.
656 * main.c (main): Close the jobserver file descriptors if we need
657 to re-exec ourselves.
658 Also print more reasonable error if users force -jN for submakes.
659 This may be common for a while until people use the jobserver
660 feature. If it happens, we ignore the existing jobserver stuff
661 and use whatever they specified on the commandline.
662 (define_makeflags): Fixed a long-standing bug: if a long name
663 only option comes immediately after a single letter option with no
664 argument, then the option string is constructed incorrectly. For
665 example, with -w and --jobserver-fds you get "-w-jobserver-fds..."
666 instead of "-w --jobserver-fds..."; add in an extra " -".
668 * make.texinfo (Phony Targets): Add another example of using
669 .PHONY with subdirectories/recursive make.
671 1999-08-30 Paul D. Smith <psmith@gnu.org>
673 * README.W32.template: Renamed from README.W32 so it's
674 autogenerated during the dist. A few minor modifications.
676 * configure.in: Check for kstat_open before AC_FUNC_GETLOADAVG
677 since the latter needs to know whether the former exists to give
680 1999-08-26 Rob Tulloh <rob_tulloh@dev.tivoli.com>
682 * NMakefile [WINDOWS32]: Now more robust. If you change a file
683 under w32/subproc, the make.exe will be relinked. Also added some
684 tests to make sure erase commands won't fail when executed in a
685 pristine build environment.
687 * w32/subproc/sub_proc.c [WINDOWS32]: Added support for
688 HAVE_CYGWIN_SHELL. If you are using the Cygwin B20.1 release, it
689 is now possible to have have native support for this shell without
690 having to rely on klutzy BATCH_MODE_ONLY_SHELL.
692 * config.h.W32 [WINDOWS32]: Added HAVE_CYGWIN_SHELL macro which
693 users can define if they want to build make to use this shell.
695 * README.W32 [WINDOWS32]: Added informaton about
696 HAVE_CYGWIN_SHELL. Cleaned up text a bit to make it more current.
698 1999-08-26 Paul Eggert <eggert@twinsun.com>
700 Support large files in AIX, HP-UX, and IRIX.
702 * acinclude.m4 (AC_LFS): Remove. Superseded by AC_SYS_LARGEFILE.
703 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND,
704 AC_SYS_LARGEFILE_MACRO_VALUE, AC_SYS_LARGEFILE): New macros.
705 (jm_AC_TYPE_UINTMAX_T): Check for busted compilers that can't
706 shift or divide unsigned long long.
707 (AM_PROG_CC_STDC): New macro; a temporary workaround of a bug in
710 * configure.in (AC_CANONICAL_HOST): Add; required by new
712 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
713 (AM_PROG_CC_STDC): Add.
715 * config.guess, config.sub: New files, needed for AC_CANONICAL_HOST.
717 1999-08-25 Paul Eggert <eggert@twinsun.com>
719 * make.h (CHAR_MAX): New macro.
720 * main.c (struct command_switch): c is now int,
721 so that it can store values greater than CHAR_MAX.
722 (switches): Replace small numbers N with CHAR_MAX+N-1,
723 to avoid problems with non-ASCII character sets.
724 (short_option): New macro.
725 (init_switches, print_usage, define_makeflags): Use it instead of
728 1999-08-25 Paul D. Smith <psmith@gnu.org>
730 * Version 3.77.94 released.
732 * main.c (main) [__MSDOS__]: If the user uses -j, warn that it's
733 not supported and reset it.
735 * make.h (ISDIGIT): Obtained this from the textutils distribution.
736 * main.c (decode_switches): Use it.
737 * function.c (is_numeric): Use it.
739 * main.c (struct command_switch): Store the switch char in an
740 unsigned char to shut up GCC about using it with ctype.h macros.
741 Besides, it _is_ always unsigned.
743 1999-08-24 Paul D. Smith <psmith@gnu.org>
745 * make.texinfo: Change "dependency" to "prerequisite" and
746 "dependencies" to "prerequisites". Various other cleanups related
747 to the terminology change.
748 * file.c: Change debugging and error messages to use
749 "prerequisite" instead of "dependency".
754 1999-08-23 Paul D. Smith <psmith@gnu.org>
756 * remake.c (update_file): Move the considered check into the
757 double-colon rule loop, so we consider double-colon rules
758 individually (otherwise after the first is pruned, the rest won't
761 * README.template: Minor changes.
763 Remove the debugging features of the jobserver, so it no longer
764 writes distinct tokens to the pipe. Thus, we don't need to store
765 the token we get. A side effect of this is to remove a potential
766 "unavailable token" situation: make-1 invokes make-2 with its
767 special token and make-3 with a normal token; make-2 completes.
768 Now we're waiting for make-3 but using 2 tokens; our special token
769 is idle. In the new version we don't have special tokens per se,
770 we merely decide if we already have a child or not. If we don't,
771 we don't need a token. If we do, we have to get one to run the
772 next child. Similar for putting tokens back: if we're cleaning up
773 the last child, we don't put a token back. Otherwise, we do.
775 * main.c: Add a new, internal flag --jobserver-fds instead of
776 overloading the meaning of -j. Remove job_slots_str and add the
777 stringlist jobserver_fds.
778 (struct command_switch): We don't need the int_string type.
779 (switches[]): Add a new option for --jobserver-fds and remove
780 conditions around -j. Make the description for the former 0 so it
781 doesn't print during "make --help".
782 (main): Rework jobserver parsing. If we got --jobserver-fds
783 make sure it's valid. We only get one and job_slots must be 0.
784 If we're the toplevel make (-jN without --jobserver-fds) create
785 the pipe and write generic tokens.
786 Create the stringlist struct for the submakes.
787 Clean up the stringlist where necessary.
788 (init_switches): Remove int_string handling.
789 (print_usage): Don't print internal flags (description ptr is 0).
790 (decode_switches): Remove int_string handling.
791 (define_makeflags): Remove int_string handling.
793 * job.c: Remove my_job_token flag and all references to the
794 child->job_token field.
795 (free_job_token): Remove this and merge it into free_child().
796 (reap_children): Rework the "reaped a child" logic slightly.
797 Don't call defunct free_job_token anymore. Always call
798 free_child, even if we're dying.
799 (free_child): If we're not freeing the only child, put a token
800 back in the pipe. Then, if we're dying, don't bother to free.
801 (new_job): If we are using the jobserver, loop checking to see if
802 a) there are no children or b) we get a token from the pipe.
804 * job.h (struct child): Remove the job_token field.
806 1999-08-20 Paul D. Smith <psmith@gnu.org>
808 * variable.c (try_variable_definition): Allocate for variable
809 expansion in f_append with a simple variable: if we're looking at
810 target-specific variables we don't want to trash the buffer.
811 Noticed by Reiner Beninga <Reiner.Beninga@mchp.siemens.de>.
813 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
815 * main.c (main) [__MSDOS__]: Mirror any backslashes in argv[0], to
816 avoid problems in shell commands that use backslashes as escape
819 1999-08-16 Paul D. Smith <psmith@gnu.org>
821 * Version 3.77.93 released.
823 1999-08-13 Paul D. Smith <psmith@gnu.org
825 * function.c (func_if): New function $(if ...) based on the
826 original by Han-Wen but reworked quite a bit.
827 (function_table): Add it.
828 * NEWS: Introduce it.
829 * make.texinfo (If Function): Document it.
831 * job.c (free_job_token): Check for EINTR when writing tokens to
834 1999-08-12 Paul D. Smith <psmith@gnu.org>
836 Another jobserver algorithm change. We conveniently forgot that
837 the blocking bit is shared by all users of the pipe, it's not a
838 per-process setting. Since we have many make processes all
839 sharing the pipe we can't use the blocking bit as a signal handler
840 flag. Instead, we'll dup the pipe's read FD and have the SIGCHLD
841 handler close the dup'd FD. This will cause the read() to fail
842 with EBADF the next time we invoke it, so we know we need to reap
843 children. We then re-dup and reap.
845 * main.c (main): Define the job_rfd variable to hold the dup'd FD.
846 Actually dup the read side of the pipe. Don't bother setting the
847 blocking bit on the file descriptor.
848 * make.h: Declare the job_rfd variable.
849 * job.c (child_handler): If the dup'd jobserver pipe is open,
850 close it and assign -1 to job_rfd to notify the main program that
852 (start_job_command): Close the dup'd FD before exec'ing children.
853 Since we open and close this thing so often it doesn't seem
854 worth it to use the close-on-exec bit.
855 (new_job): Remove code for testing/setting the blocking bit.
856 Instead of EAGAIN, test for EBADF. If the dup'd FD has been
857 closed, re-dup it before we reap children.
859 * function.c (func_shell): Be a little more accurate about the
860 length of the error string to allocate.
862 * expand.c (variable_expand_for_file): If there's no filenm info
863 (say, from a builtin command) then reset reading_file to 0.
865 1999-08-09 Paul D. Smith <psmith@gnu.org>
867 * maintMakefile: Use g in sed (s///g) to replace >1 variable per
870 * Makefile.DOS.template [__MSDOS__]: Fix mostlyclean-aminfo to
871 remove the right files.
873 1999-08-01 Eli Zaretskii <eliz@is.elta.co.il>
875 * function.c (msdos_openpipe) [__MSDOS__]: *Really* return a FILE
878 1999-08-01 Paul D. Smith <psmith@gnu.org>
880 New jobserver algorithm to avoid a possible hole where we could
881 miss SIGCHLDs and get into a deadlock. The original algorithm was
882 suggested by Roland McGrath with a nice refinement by Paul Eggert.
883 Many thanks as well to Tim Magill and Howard Chu, who also
884 provided many viable ideas and critiques. We all had a fun week
885 dreaming up interesting ways to use and abuse UNIX syscalls :).
887 Previously we could miss a SIGCHLD if it happened after we reaped
888 the children but before we re-entered the blocking read. If this
889 happened to all makes and/or all children, make would never wake
892 We avoid this by having the SIGCHLD handler reset the blocking bit
893 on the jobserver pipe read FD (normally read does block in this
894 algorithm). Now if the handler is called between the time we reap
895 and the time we read(), and there are no tokens available, the
896 read will merely return with EAGAIN instead of blocking.
898 * main.c (main): Set the blocking bit explicitly here.
899 * job.c (child_handler): If we have a jobserver pipe, set the
900 non-blocking bit for it.
901 (start_waiting_job): Move the token stuff back to new_job; if we
902 do it here then we're not controlling the number of remote jobs
904 (new_job): Move the check for job slots to _after_ we've created a
905 child structure. If the read returns without getting a token, set
906 the blocking bit then try to reap_children.
908 * make.h (EINTR_SET): Define to test errno if EINTR is available,
909 or 0 otherwise. Just some code cleanup.
910 * arscan.c (ar_member_touch): Use it.
911 * function.c (func_shell): Use it.
912 * job.c (reap_children): Use it.
913 * remake.c (touch_file): Use it.
915 1999-07-28 Paul D. Smith <psmith@gnu.org>
917 * make.h: Define _() and N_() macros as passthrough to initiate
919 * <all>: Add _()/N_() around translatable strings.
921 1999-07-27 Paul D. Smith <psmith@gnu.org>
923 * read.c: Make sure make.h comes before other headers.
925 1999-07-26 Paul D. Smith <psmith@gnu.org>
927 * make.texinfo (Quick Reference): Update with the new features.
929 1999-07-25 Eli Zaretskii <eliz@is.elta.co.il>
931 * remake.c [__MSDOS__]: Don't include variables.h, it's already
934 * function.c (msdos_openpipe) [__MSDOS__]: Return FILE ptr.
935 (func_shell) [__MSDOS__]: Fix the argument list.
937 * Makefile.DOS.template: Update from Makefile.in.
939 * README.DOS.template: Configure command fixed.
941 * configh.dos.template: Update to provide definitions for
942 uintmax_t, fd_set_size_t, and HAVE_SELECT.
944 1999-07-24 Paul D. Smith <psmith@gnu.org>
946 * Version 3.77.91 released.
948 * configure.in: Changes to the boostrapping code: if build.sh.in
949 doesn't exist configure spits an error and generates an empty
950 build.sh file which causes make to be confused.
951 * maintMakefile: Don't build README early.
953 1999-07-23 Paul D. Smith <psmith@gnu.org>
955 * job.c (my_job_token): This variable controls whether we've
956 handed our personal token to a subprocess or not. Note we could
957 probably infer this from the value of job_slots_used, but it's
958 clearer to just keep it separately. Job_slots_used isn't really
959 relevant when running the job server.
960 (free_job_token): New function: free a job token. If we don't
961 have one, no-op. If we have the personal token, reclaim it. If
962 we have another token, write it back to the pipe.
963 (reap_children): Call free_job_token.
964 (free_child): Call free_job_token.
965 (start_job_command): Remove duplicate test for '+' in the command.
966 If we don't appear to be running a recursive make, close the
967 jobserver filedescriptors.
968 (start_waiting_job): If our personal token is available, use that
969 instead of going to the server pipe.
970 (*): Add the token value to many debugging statements, and print
971 the child target name in addition to the ptr hex value.
972 Change the default "no token" value from '\0' to '-' so it looks
973 better in the output.
975 * main.c (main): Install the child_handler with sigaction()
976 instead of signal() if we have it. On SysV systems, signal() uses
977 SysV semantics which are a pain. But sigaction() always does what
979 (main): If we got job server FDs from the environment, test them
980 to see if they're open. If not, the parent make closed them
981 because it didn't think we were a submake. Print a warning and
982 suggestion to use "+" on the submake invocation, and hard-set to
983 -j1 for this instance of make.
984 (main): Change the algorithm for assigning slots to be more
985 robust. Previously make checked to see if it thought a subprocess
986 was a submake and if so, didn't give it a token. Since make's
987 don't consume tokens we could spawn many of makes fighting for a
988 small number of tokens. Plus this is unreliable because submakes
989 might not be recognized by the parent (see above) then all the
990 tokens could be used up by unrecognized makes, and no one could
991 run. Now every make consumes a token from its parent. However,
992 the make can also use this token to spawn a child. If the make
993 wants more than one, it goes to the jobserver pipe. Thus there
994 will never be more than N makes running for -jN, and N*2 processes
995 (N makes and their N children). Every make can always run at
996 least one job, and we'll never deadlock. (Note the closing of the
997 pipe for non-submakes also solves this, but this is still a better
998 algorithm.) So! Only put N-1 tokens into the pipe, since the
999 topmost make keeps one for itself.
1001 * configure.in: Find sigaction. Disable job server support unless
1002 the system provides it, in addition to either waitpid() or
1005 1999-07-22 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1007 * arscan.c (ar_member_touch) [WINDOWS32]: The ar_date field is a
1008 string on Windows, not a timestamp.
1010 1999-07-21 Paul D. Smith <psmith@gnu.org>
1012 * Version 3.77.90 released.
1014 * Makefile.am (AUTOMAKE_OPTIONS): Require automake 1.4.
1016 * function.c: Rearrange so we don't need to predeclare the
1017 function_table array; K&R C compilers don't like that.
1019 * acinclude.m4 (AC_FUNC_SELECT): Ouch; this requires an ANSI C
1020 compiler! Change to work with K&R compilers as well.
1022 * configure.in (AC_OUTPUT): Put build.sh back. I don't know how I
1023 thought it would work this way :-/. We'll have to think of
1025 * Makefile.am: Remove rule to create build.sh.
1027 * default.c (default_suffix_rules): Rearrange the default command
1028 lines to conform to POSIX rules (put the filename argument $<
1029 _after_ the OUTPUT_OPTION, not before it).
1031 * various: Changed !strncmp() calls to strneq() macros.
1033 * misc.c (sindex): Make slightly more efficient.
1035 * dir.c (file_impossible): Change savestring(X,strlen(X)) to xstrdup().
1036 * implicit.c (pattern_search): Ditto.
1037 * main.c (enter_command_line_file): Ditto.
1039 * misc.c (copy_dep_chain): Ditto.
1040 * read.c (read_makefile): Ditto.
1041 (parse_file_seq): Ditto.
1042 (tilde_expand): Ditto.
1043 (multi_glob): Ditto.
1044 * rule.c (install_pattern_rule): Ditto.
1045 * variable.c (define_variable_in_set): Ditto.
1046 (define_automatic_variables): Ditto.
1047 * vpath.c (construct_vpath_list): Ditto.
1049 * misc.c (xrealloc): Some reallocs are non-standard: work around
1050 them in xrealloc by calling malloc if PTR is NULL.
1051 * main.c (main): Call xrealloc() directly instead of testing for
1054 * function.c (func_sort): Don't try to free NULL; some older,
1055 non-standard versions of free() don't like it.
1057 * configure.in (--enable-dmalloc): Install some support for using
1058 dmalloc (http://www.dmalloc.com/) with make. Use --enable-dmalloc
1059 with configure to enable it.
1061 * function.c (function_table_entry): Whoops! The function.c
1062 rewrite breaks backward compatibility: all text to a function is
1063 broken into arguments, and extras are ignored. So $(sort a,b,c)
1064 returns "a"! Etc. Ouch. Fix it by making a positive value in
1065 the REQUIRED_ARGS field mean exactly that many arguments to the
1066 function; any "extras" are considered part of the last argument as
1067 before. A negative value means at least that many, but may be
1068 more: in this case all text is broken on commas.
1069 (handle_function): Stop when we've seen REQUIRED_ARGS args, if >0.
1070 (expand_builtin_function): Compare number of args to the absolute
1071 value of REQUIRED_ARGS.
1073 1999-07-20 Paul D. Smith <psmith@gnu.org>
1075 * job.c (start_job_command): Ensure that the state of the target
1076 is cs_running. It might not be if we skipped all the lines due to
1079 * commands.c (execute_file_commands): If we discover that the
1080 command script is empty and succeed early, set cs_running so the
1081 modtime of the target is still rechecked.
1083 * rule.c (freerule): Free the dependency list for the rule.
1085 * implicit.c (pattern_search): When turning an intermediate file
1086 into a real target, keep the also_make list.
1087 Free the dep->name if we didn't use it during enter_file().
1089 1999-07-16 Paul D. Smith <psmith@gnu.org>
1091 * read.c (read_makefile): Don't allocate the commands buffer until
1092 we're sure we found a makefile and won't return early (mem leak).
1094 * job.c (start_job_command): Broken #ifdef test: look for F_SETFD,
1095 not FD_SETFD. Close-on-exec isn't getting set on the bad_stdin
1096 file descriptor and it's leaking :-/.
1097 * getloadavg.c (getloadavg): Ditto.
1099 1999-07-15 Paul D. Smith <psmith@gnu.org>
1101 * read.c (read_makefile): Fix some potential memory stomps parsing
1102 `define' directives where no variable name is given.
1104 * function.c (func_call): Rename from func_apply. Various code
1105 cleanup and tightening.
1106 (function_table): Add "call" as a valid builtin function.
1108 * make.texinfo (Call Function): Document it.
1110 * NEWS: Announce it.
1112 1999-07-09 Eli Zaretskii <eliz@is.elta.co.il>
1114 * variable.c (try_variable_definition) [__MSDOS__, WINDOWS32]:
1115 Treat "override SHELL=" the same as just "SHELL=".
1117 1999-07-09 Paul D. Smith <psmith@gnu.org>
1119 * job.c (start_waiting_job): Don't get a second job token if we
1120 already have one; if we're waiting on the load to go down
1121 start_waiting_job() might get called twice on the same file.
1123 * filedef.h (struct file): Add new field, mtime_before_update.
1124 When notice_finished_file runs it assigns the cached last_mtime to
1126 * remake.c (update_goal_chain): Notice that a file wasn't updated
1127 by asking if it changed (g->changed) and comparing the current
1128 cached time (last_mtime) with the previous one, stored in
1129 mtime_before_update. The previous check ("did last_mtime changed
1130 during the run of update_file?") fails for parallel builds because
1131 last_mtime is set during reap_children, before update_file is run.
1132 This causes update_goal_chain to always return -1 (nothing
1133 rebuilt) when running parallel (-jN). This is OK during "normal"
1134 builds since our caller (main) treats these cases identically in
1135 that case, but if when rebuilding makefiles the difference is very
1136 important, as it controls whether we re-exec or not.
1137 * file.c (file_hash_enter): Copy the mtime_before_update field.
1138 (snap_deps): Initialize mtime_before_update to -1.
1139 * main.c (main): Initialize mtime_before_update on old (-o) and
1142 1999-07-08 Paul D. Smith <psmith@gnu.org>
1144 * main.c (switches): Define a new switch -R (or
1145 --no-builtin-variables). This option disables the defining of all
1146 the GNU make builtin variables.
1147 (main): If -R was given, force -r as well.
1148 * default.c (define_default_variables): Test the new flag.
1149 * make.h: Declare global flag.
1150 * make.texinfo (Options Summary): Document the new option.
1151 (Implicit Variables): Ditto.
1153 1999-07-06 Paul D. Smith <psmith@gnu.org>
1155 * make.texinfo (Options Summary): Correct examples in
1156 --print-data-base option summary (problem reported by David Morse
1157 <morse@nichimen.com>).
1159 * arscan.c: Add support for archives in Windows (VC++). Frank
1160 Libbrecht <frankl@abzx.belgium.hp.com> provided info on how to do
1162 * NMakefile.template (CFLAGS_any): Remove NO_ARCHIVES from the
1164 * build_w32.bat: Ditto.
1166 * remake.c (no_rule_error): Fix -include/sinclude so it doesn't
1167 give errors if you try to -include the same file twice.
1168 (updating_makefiles): New variable: we need to know this info in
1169 no_rule_error() so we know whether to print an error or not.
1170 (update_file_1): Unconditionally call no_rule_error(), don't try
1171 to play games with the dontcare flag.
1173 1999-06-14 Paul D. Smith <psmith@gnu.org>
1175 * make.texinfo (Remaking Makefiles): Add a description of how to
1176 prevent implicit rule searches for makefiles.
1178 * make.1: Remove statement that make continues processing when -v
1181 1999-06-14 Paul D. Smith <psmith@gnu.org>
1183 * read.c (read_makefile): Cast -1 arguments to
1184 variable_expand_string() to long. Alexandre Sauve
1185 <Alexandre.SAUVE@ifp.fr> reports that without casts, this breaks
1186 on a NEC SUPER-UX SX-4 system (and it's wrong without a cast
1187 anyway). Of course, (a) I'd really love to start using function
1188 prototypes, and (b) there's a whole slew of issues related to int
1189 vs. long and signed vs. unsigned in the length handling of
1190 variable buffers, etc. Gross. Needs a complete mucking-out.
1191 * expand.c (variable_expand): Ditto.
1193 * acinclude.m4 (AC_FUNC_SELECT): Slight enhancement for AIX 3.2 by
1194 Lars Hecking <lhecking@nmrc.ucc.ie>.
1196 * read.c (get_next_mword): Allow colons to be escaped in target
1197 names: fix for regression failure.
1199 1999-04-26 Paul D. Smith <psmith@gnu.org>
1201 * main.c (main): Reset read_makefiles to empty after processing so
1202 we get the right error message.
1204 1999-04-25 Paul D. Smith <psmith@gnu.org>
1206 * make.texinfo: Updates to @dircategory and @direntry suggested by
1207 Karl Berry <karl@cs.umb.edu>.
1209 1999-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1211 * job.c (start_job_command) [__MSDOS__]: Call unblock_sigs before
1212 turning off dos_command_running, so child's signals produce the
1215 * commands.c (fatal_error_signal) [__MSDOS__]: Use EXIT_FAILURE
1218 1999-04-18 Eli Zaretskii <eliz@is.elta.co.il>
1220 * configh.dos.template: Update to recognize that version 2.02 of
1221 DJGPP contains sys_siglist stuff.
1223 1999-04-14 Paul D. Smith <psmith@gnu.org>
1225 * make.texinfo (Options/Recursion): Document the job server.
1228 1999-04-13 Paul D. Smith <psmith@gnu.org>
1230 Implement a new "job server" feature; the implementation was
1231 suggested by Howard Chu <hyc@highlandsun.com>.
1233 * configure.in (job-server): New disable option for job server
1234 support--it's enabled by default. If it works well this will go
1237 * NEWS: Summarize the new feature.
1239 * acconfig.h: New definition MAKE_JOBSERVER if job server support
1241 * config.h-vms.template: Undef MAKE_JOBSERVER for this port.
1242 * config.h.W32.template: Ditto.
1243 * config.ami.template: Ditto.
1245 * main.c (struct command_switch): Add a new type: int_string.
1246 (switches[]) Use int_string for -j if MAKE_JOBSERVER.
1247 (init_switches): Initialize the new int_string switch type.
1248 (print_usage): New function, extracted from decode_switches().
1249 (decode_switches): Call it. Decode the new int_string switch type.
1250 (define_makeflags): Add new int_string switch data to MAKEFLAGS.
1251 (job_fds[]) Array to contain the pipe file descriptors.
1252 (main): Parse the job_slots_str option results. If necessary,
1253 create the pipe and seed it with tokens. Set the non-blocking bit
1254 for the read fd. Enable the signal handler for SIGCHLD even if we
1255 have a non-hanging wait; it's needed to interrupt the select() in
1256 job.c:start_waiting_job().
1258 * make.h: Declare job_fds[].
1260 * job.h (struct child): Add job_token field to store the token for
1263 * job.c (reap_children): When a child is fully reaped, release the
1264 token back into the pipe.
1265 (free_child): If the child to be freed still has a token, put it
1267 (new_job): Initialize the job_token member.
1268 (start_waiting_job): For local jobs, if we're using the pipe, get
1269 a token before we check the load, etc. We do this by performing a
1270 non-blocking read in a loop. If the read fails, no token is
1271 available. Do a select on the fd to wait for a token. We need to
1272 re-enable the signal handler for SIGCHLD even if we have a
1273 non-hanging waitpid() or wait3(), so that the signal will
1274 interrupt the select() and we can wake up to reap children.
1275 (child_handler): Re-enable the signal handler. The count is still
1276 kept although it's not needed or used unless you don't have
1277 waitpid() or wait3().
1279 1999-04-10 Paul D. Smith <psmith@gnu.org>
1281 * main.c (main): Reset the considered bit on all the makefiles if
1282 something failed to update; we need to examine them again if they
1283 appear as normal targets in order to get the proper error message.
1285 1999-04-09 Paul D. Smith <psmith@gnu.org>
1287 Performance enhancement from Tim Magill <tim.magill@telops.gte.com>.
1289 * remake.c (update_file): If you have large numbers of
1290 dependencies and you run in parallel, make can spend considerable
1291 time each pass through the graph looking at branches it has
1292 already seen. Since we only reap_children() when starting a pass,
1293 not in the middle, if a branch has been seen already in that pass
1294 nothing interesting can happen until the next pass. So, we toggle
1295 a bit saying whether we've seen this target in this pass or not.
1296 (update_goal_chain): Initially set the global considered toggle to
1297 1, since all targets initialize their boolean to 0. At the end of
1298 each pass, toggle the global considered variable.
1299 * filedef.h (struct file): Per-file considered toggle bit.
1300 * file.c: New global toggle variable considered.
1302 1999-04-05 Paul D. Smith <psmith@gnu.org>
1304 * arscan.c (ar_scan): Added support for ARFZMAG (compressed
1305 archives?) for Digital UNIX C++. Information provided by
1306 Patrick E. Krogel <pekrogel@mtu.edu>.
1307 (ar_member_touch): Ditto.
1309 1999-04-03 Paul D. Smith <psmith@gnu.org>
1311 * remake.c (f_mtime): If: a) we found a file and b) we didn't
1312 create it and c) it's not marked as an implicit target and d) it
1313 is marked as an intermediate target, then it was so marked due to
1314 an .INTERMEDIATE special target, but it already existed in the
1315 directory. In this case, unset the intermediate flag so we won't
1316 delete it when make is done. It feels like it would be cleaner to
1317 put this check in update_file_1() but I worry it'll get missed...
1319 1999-04-01 Paul D. Smith <psmith@gnu.org>
1321 * job.c (construct_command_argv_internal): Use bcopy() to copy
1322 overlapping strings, rather than strcpy(). ISO C says the latter
1323 is undefined. Found this in a bug report from 1996! Ouch!
1325 1999-03-31 Paul D. Smith <psmith@gnu.org>
1327 * read.c (readline): Ignore carriage returns at the end of the
1328 line, to allow Windows-y CRLF line terminators.
1330 1999-03-30 Paul D. Smith <psmith@gnu.org>
1332 * configure.in: Don't put build.sh here, since build.sh.in doesn't
1333 exist initially. This cause autoreconf and automake to fail when
1334 run on a clean CVS checkout. Instead, we create build.sh in the
1335 Makefile (see below).
1337 * Makefile.am: Remove BUILT_SOURCES; this is no longer relevant.
1338 Put those files directly into EXTRA_DIST so they're distributed.
1339 Create a local build rule to create build.sh.
1340 Create a local maintainer-clean rule to delete all the funky
1343 * maintMakefile: Makefile.in depends on README, since automake
1344 fails if it doesn't exist. Also don't remove glob/Makefile.in
1345 here, as it causes problems.
1347 1999-03-26 Paul D. Smith <psmith@gnu.org>
1349 * configure.in: Substitute GLOBLIB if we need the link the
1350 glob/libglob.a library.
1351 * Makefile.am (make_LDADD): Use the subst variable GLOBLIB so we
1352 don't link the local libglob.a at all if we don't need it.
1353 * build.template: Don't compile glob/*.o unless we want globlib.
1354 * maintMakefile (build.sh.in): Substitute the glob/*.o files
1357 1999-03-25 Paul D. Smith <psmith@gnu.org>
1359 * make.texinfo: Various typos and additions, pointed out by James
1360 G. Sack <jsack@dornfeld.com>.
1362 1999-03-22 Paul D. Smith <psmith@gnu.org>
1364 * make.texinfo (Functions): Add a new section documenting the new
1365 $(error ...) and $(warning ...) functions. Also updated copyright
1367 * NEWS: Updated for the new functions.
1368 * function.c (func_error): Implement the new $(error ...) and
1369 $(warning ...) functions.
1370 (function_table): Insert new functions into the table.
1371 (func_firstword): Don't call find_next_token() with argv[0]
1372 itself, since that function modifies the pointer.
1373 * function.c: Cleanups and slight changes to the new method of
1376 1999-03-20 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1378 * function.c: Rewrite to use one C function per make function,
1379 instead of a huge switch statement. Also allows some cleanup of
1380 multi-architecture issues, and a cleaner API which makes things
1381 like func_apply() simple.
1383 * function.c (func_apply): Initial implementation. Expand either
1384 a builtin function or a make variable in the context of some
1385 arguments, provided as $1, $2, ... $N.
1387 1999-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1388 1999-03-19 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1390 * job.c (construct_command_argv_internal): Don't treat _all_
1391 backslashes as escapes, only those which really escape a special
1392 character. This allows most normal "\" directory separators to be
1395 1999-03-05 Paul D. Smith <psmith@gnu.org>
1397 * configure.in: Check for a system strdup().
1398 * misc.c (xstrdup): Created. Suggestion by Han-Wen Nienhuys
1400 * make.h: Prototype xstrdup().
1401 * remake.c (library_search): Use it.
1402 * main.c (main): Use it.
1403 (find_and_set_default_shell): Use it.
1404 * job.c (construct_command_argv_internal): Use it.
1405 * dir.c (find_directory): Use it.
1407 * Makefile.am, configure.in: Use AC_SUBST_FILE to insert the
1408 maintMakefile instead of "include", to avoid automake 1.4
1411 1999-03-04 Paul D. Smith <psmith@gnu.org>
1413 * amiga.c, amiga.h, ar.c, arscan.c, commands.c, commands.h,
1414 * default.c, dep.h, dir.c, expand.c, file.c, filedef.h, function.c,
1415 * implicit.c, job.c, job.h, main.c, make.h, misc.c, read.c, remake.c
1416 * remote-cstms.c, remote-stub.c, rule.h, variable.c, variable.h,
1417 * vpath.c, Makefile.ami, NMakefile.template, build.template,
1418 * makefile.vms: Updated FSF address in the copyright notice.
1420 * variable.c (try_variable_definition): If we see a conditional
1421 variable and we decide to set it, re-type it as recursive so it
1422 will be expanded properly later.
1424 1999-02-22 Paul D. Smith <psmith@gnu.org>
1426 * NEWS: Mention new .LIBPATTERNS feature.
1428 * make.texinfo (Libraries/Search): Describe the use and
1429 ramifications of the new .LIBPATTERNS variable.
1431 * remake.c (library_search): Instead of searching only for the
1432 hardcoded expansion "libX.a" for a library reference "-lX", we
1433 obtain a list of patterns from the .LIBPATTERNS variable and
1434 search those in order.
1436 * default.c: Added a new default variable .LIBPATTERNS. The
1437 default for UNIX is "lib%.so lib%.a". Amiga and DOS values are
1440 * read.c: Remove bogus HAVE_GLOB_H references; always include
1443 1999-02-21 Paul D. Smith <psmith@gnu.org>
1445 * function.c (expand_function): Set value to 0 to avoid freeing it.
1446 * variable.c (pop_variable_scope): Free the value of the variable.
1447 (try_variable_definition): For simple variables, use
1448 allocated_variable_expand() to avoid stomping on the variable
1449 buffer when we still need it for other things.
1451 * arscan.c: Modified to support AIX 4.3 big archives. The changes
1452 are based on information provided by Phil Adams
1453 <padams@austin.ibm.com>.
1455 1999-02-19 Paul D. Smith <psmith@gnu.org>
1457 * configure.in: Check to see if the GNU glob library is already
1458 installed on the system. If so, _don't_ add -I./glob to the
1459 compile line. Using the system glob code with the local headers
1461 Rewrite SCCS macros to use more autoconf facilities.
1463 * Makefile.am: Move -Iglob out of INCLUDES; it'll get added to
1464 CPPFLAGS by configure now.
1465 Automake 1.4 introduced its own "include" feature which conflicts
1466 with the maintMakefile stuff. A hack that seems to work is add a
1467 space before the include :-/.
1469 * build.template: Move -Iglob out of the compile line; it'll get
1470 added to CPPFLAGS by configure now.
1472 1999-02-16 Glenn D. Wolf <Glenn_Wolf@email.sps.mot.com>
1474 * arscan.c (ar_scan) [VMS]: Initialized VMS_member_date before
1475 calling lbr$get_index since if the archive is empty,
1476 VMS_get_member_info won't get called at all, and any leftover date
1477 will be used. This bug shows up if any member of any archive is
1478 made, followed by a dependency check on a different, empty
1481 1998-12-13 Martin Zinser <zinser@decus.decus.de>
1483 * config.h-vms [VMS]: Set _POSIX_C_SOURCE. Redefine the getopt
1484 functions so we don't use the broken VMS versions.
1485 * makefile.com [VMS]: Allow debugging.
1486 * dir.c (dir_setup_glob) [VMS]: Don't extern stat() on VMS.
1488 1998-11-30 Paul D. Smith <psmith@gnu.org>
1490 * signame.c (init_sig): Check the sizes of signals being set up to
1491 avoid array overwrites (if the system headers have problems).
1493 1998-11-17 Paul D. Smith <psmith@gnu.org>
1495 * read.c (record_files): Clean up some indentation.
1497 1998-11-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1499 * rule.c (print_rule_data_base): Fix arguments to fatal() call.
1501 1998-10-13 Paul D. Smith <psmith@gnu.org>
1503 * job.c (start_job_command): If the command list resolves to no
1504 chars at all (e.g.: "foo:;$(empty)") then command_ptr is NULL;
1507 1998-10-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1509 * rule.c (print_rule_data_base): Ignore num_pattern_rules if it is
1512 1998-10-09 Paul D. Smith <psmith@gnu.org>
1514 * read.c (read_makefile): Allow non-empty lines to expand to the
1515 empty string after variable, etc., expansion, and be ignored.
1517 1998-09-21 Paul D. Smith <psmith@gnu.org>
1519 * job.c (construct_command_argv_internal): Only add COMMAND.COM
1520 "@echo off" line for non-UNIXy shells.
1522 1998-09-09 Paul D. Smith <psmith@gnu.org>
1524 * w32/subproc/sub_proc.c: Add in missing HAVE_MKS_SHELL tests.
1526 1998-09-04 Paul D. Smith <psmith@gnu.org>
1528 * read.c (read_makefile): If we hit the "missing separator" error,
1529 check for the common case of 8 spaces instead of a TAB and give an
1530 extra comment to help people out.
1532 1998-08-29 Paul Eggert <eggert@twinsun.com>
1534 * configure.in (AC_STRUCT_ST_MTIM_NSEC):
1535 Renamed from AC_STRUCT_ST_MTIM.
1537 * acinclude.m4 (AC_STRUCT_ST_MTIM_NSEC): Likewise.
1538 Port to UnixWare 2.1.2 and pedantic Solaris 2.6.
1540 * acconfig.h (ST_MTIM_NSEC):
1541 Renamed from HAVE_ST_MTIM, with a new meaning.
1543 * filedef.h (FILE_TIMESTAMP_FROM_S_AND_NS):
1544 Use new ST_MTIM_NSEC macro.
1546 1998-08-26 Paul D. Smith <psmith@gnu.org>
1548 * remake.c (check_dep): For any intermediate file, not just
1549 secondary ones, try implicit and default rules if no explicit
1550 rules are given. I'm not sure why this was restricted to
1551 secondary rules in the first place.
1553 1998-08-24 Paul D. Smith <psmith@gnu.org>
1555 * make.texinfo (Special Targets): Update documentation for
1556 .INTERMEDIATE: if used with no dependencies, then it does nothing;
1557 old docs said it marked all targets as intermediate, which it
1558 didn't... and which would be silly :).
1560 * implicit.c (pattern_search): If we find a dependency in our
1561 internal tables, make sure it's not marked intermediate before
1562 accepting it as a found_file[].
1564 1998-08-20 Paul D. Smith <psmith@gnu.org>
1566 * ar.c (ar_glob): Use existing alpha_compare() with qsort.
1567 (ar_glob_alphacompare): Remove it.
1569 Modify Paul Eggert's patch so we don't abandon older systems:
1571 * configure.in: Warn the user if neither waitpid() nor wait3() is
1574 * job.c (WAIT_NOHANG): Don't syntax error on ancient hosts.
1575 (child_handler, dead_children): Define these if WAIT_NOHANG is not
1577 (reap_children): Only track the dead_children count if no
1578 WAIT_NOHANG. Otherwise, it's a boolean.
1580 * main.c (main): Add back signal handler if no WAIT_NOHANG is
1581 available; only use default signal handler if it is.
1583 1998-08-20 Paul Eggert <eggert@twinsun.com>
1585 Install a more robust signal handling mechanism for systems which
1588 * job.c (WAIT_NOHANG): Define to a syntax error if our host
1589 is truly ancient; this should never happen.
1590 (child_handler, dead_children): Remove.
1591 (reap_children): Don't try to keep separate track of how many
1592 dead children we have, as this is too bug-prone.
1593 Just ask the OS instead.
1594 (vmsHandleChildTerm): Fix typo in error message; don't mention
1597 * main.c (main): Make sure we're not ignoring SIGCHLD/SIGCLD;
1598 do this early, before we could possibly create a subprocess.
1599 Just use the default behavior; don't have our own handler.
1601 1998-08-18 Eli Zaretskii <eliz@is.elta.co.il>
1603 * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Add code to
1604 recognize library archive members when dealing with drive spec
1605 mess. Discovery and initial fix by George Racz <gracz@mincom.com>.
1607 1998-08-18 Paul D. Smith <psmith@gnu.org>
1609 * configure.in: Check for stdlib.h explicitly (some hosts have it
1610 but don't have STDC_HEADERS).
1611 * make.h: Use HAVE_STDLIB_H. Clean up some #defines.
1612 * config.ami: Re-compute based on new config.h.in contents.
1613 * config.h-vms: Ditto.
1614 * config.h.W32: Ditto.
1615 * configh.dos: Ditto.
1617 * dir.c (find_directory) [WINDOWS32]: Windows stat() fails if
1618 directory names end with `\' so strip it.
1620 1998-08-17 Paul D. Smith <psmith@gnu.org>
1622 * make.texinfo: Added copyright year to the printed copy. Removed
1623 the price from the manual. Change the top-level reference to
1624 running make to be "Invoking make" instead of "make Invocation",
1625 to comply with GNU doc standards.
1627 * make.h (__format__, __printf__): Added support for these in
1628 __attribute__ macro.
1629 (message, error, fatal): Use ... prototype form under __STDC__.
1630 Add __format__ attributes for printf-style functions.
1632 * configure.in (AC_FUNC_VPRINTF): Check for vprintf()/_doprnt().
1634 * misc.c (message, error, fatal): Add preprocessor stuff to enable
1635 creation of variable-argument functions with appropriate
1636 prototypes, that works with ANSI, pre-ANSI, varargs.h, stdarg.h,
1637 v*printf(), _doprnt(), or none of the above. Culled from GNU
1638 fileutils and slightly modified.
1639 (makefile_error, makefile_error): Removed (merged into error() and
1640 fatal(), respectively).
1641 * amiga.c: Use them.
1643 * arscan.c: Use them.
1644 * commands.c: Use them.
1645 * expand.c: Use them.
1647 * function.c: Use them.
1652 * remake.c: Use them.
1653 * remote-cstms.c: Use them.
1655 * variable.c: Use them.
1657 * make.h (struct floc): New structure to store file location
1659 * commands.h (struct commands): Use it.
1660 * variable.c (try_variable_definition): Use it.
1661 * commands.c: Use it.
1662 * default.c: Use it.
1664 * function.c: Use it.
1669 1998-08-16 Paul Eggert <eggert@twinsun.com>
1671 * filedef.h (FILE_TIMESTAMP_PRINT_LEN_BOUND): Add 10, for nanoseconds.
1673 1998-08-16 Paul Eggert <eggert@twinsun.com>
1675 * filedef.h (FLOOR_LOG2_SECONDS_PER_YEAR): New macro.
1676 (FILE_TIMESTAMP_PRINT_LEN_BOUND): Tighten bound, and try to
1677 make it easier to understand.
1679 1998-08-14 Paul D. Smith <psmith@gnu.org>
1681 * read.c (read_makefile): We've already unquoted any colon chars
1682 by the time we're done reading the targets, so arrange for
1683 parse_file_seq() on the target list to not do so again.
1685 1998-08-05 Paul D. Smith <psmith@gnu.org>
1687 * configure.in: Added glob/configure.in data. We'll have the glob
1688 code include the regular make config.h, rather than creating its
1691 * getloadavg.c (main): Change return type to int.
1693 1998-08-01 Paul Eggert <eggert@twinsun.com>
1695 * job.c (reap_children): Ignore unknown children.
1697 1998-07-31 Paul D. Smith <psmith@gnu.org>
1699 * make.h, filedef.h, dep.h, rule.h, commands.h, remake.c:
1700 Add prototypes for functions. Some prototypes needed to be moved
1701 in order to get #include order reasonable.
1703 1998-07-30 Paul D. Smith <psmith@gnu.org>
1705 * make.h: Added MIN/MAX.
1706 * filedef.h: Use them; remove FILE_TIMESTAMP_MIN.
1708 1998-07-30 Paul Eggert <eggert@twinsun.com>
1710 Add support for sub-second timestamp resolution on hosts that
1711 support it (just Solaris 2.6, so far).
1713 * acconfig.h (HAVE_ST_MTIM, uintmax_t): New undefs.
1714 * acinclude.m4 (jm_AC_HEADER_INTTYPES_H, AC_STRUCT_ST_MTIM,
1715 jm_AC_TYPE_UINTMAX_T): New defuns.
1716 * commands.c (delete_target): Convert file timestamp to
1717 seconds before comparing to archive timestamp. Extract mod
1718 time from struct stat using FILE_TIMESTAMP_STAT_MODTIME.
1719 * configure.in (C_STRUCT_ST_MTIM, jm_AC_TYPE_UINTMAX_T): Add.
1720 (AC_CHECK_LIB, AC_CHECK_FUNCS): Add clock_gettime.
1721 * file.c (snap_deps): Use FILE_TIMESTAMP, not time_t.
1722 (file_timestamp_now, file_timestamp_sprintf): New functions.
1723 (print_file): Print file timestamps as FILE_TIMESTAMP, not
1725 * filedef.h: Include <inttypes.h> if available and if HAVE_ST_MTIM.
1726 (FILE_TIMESTAMP, FILE_TIMESTAMP_STAT_MODTIME, FILE_TIMESTAMP_MIN,
1727 FILE_TIMESTAMPS_PER_S, FILE_TIMESTAMP_FROM_S_AND_NS,
1728 FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD, FILE_TIMESTAMP_S,
1729 FILE_TIMESTAMP_NS, FILE_TIMESTAMP_PRINT_LEN_BOUND): New macros.
1730 (file_timestamp_now, file_timestamp_sprintf): New decls.
1731 (struct file.last_mtime, f_mtime, file_mtime_1, NEW_MTIME):
1732 time_t -> FILE_TIMESTAMP.
1733 * implicit.c (pattern_search): Likewise.
1734 * vpath.c (vpath_search, selective_vpath_search): Likewise.
1735 * main.c (main): Likewise.
1736 * remake.c (check_dep, name_mtime, library_search, f_mtime): Likewise.
1737 (f_mtime): Use file_timestamp_now instead of `time'.
1738 Print file timestamp with file_timestamp_sprintf.
1739 * vpath.c (selective_vpath_search): Extract file time stamp from
1740 struct stat with FILE_TIMESTAMP_STAT_MODTIME.
1742 1998-07-28 Paul D. Smith <psmith@gnu.org>
1744 * Version 3.77 released.
1746 * dosbuild.bat: Change to DOS CRLF line terminators.
1748 * make-stds.texi: Update from latest version.
1750 * make.texinfo (Options Summary): Clarify that the -r option
1751 affects only rules, not builtin variables.
1753 1998-07-27 Paul D. Smith <psmith@gnu.org>
1755 * make.h: Make __attribute__ resolve to empty for non-GCC _and_
1758 * misc.c (log_access): Print UID/GID's as unsigned long int for
1759 maximum portability.
1761 * job.c (reap_children): Print PIDs as long int for maximum
1764 1998-07-24 Eli Zaretskii <eliz@is.elta.co.il>
1766 * Makefile.DOS (*_INSTALL, *_UNINSTALL): Replace `true' with `:'.
1768 1998-07-25 Paul D. Smith <psmith@gnu.org>
1770 * Version 3.76.94 released.
1772 1998-07-23 Paul D. Smith <psmith@gnu.org>
1774 * config.h.W32.template: Make sure all the #defines of macros here
1775 have a value (e.g., use ``#define HAVE_STRING_H 1'' instead of
1776 just ``#define HAVE_STRING_H''. Keeps the preprocessor happy in
1779 * make.h: Remove __attribute__((format...)) stuff; using it with
1780 un-prototyped functions causes older GCC's to fail.
1782 * Version 3.76.93 released.
1784 1998-07-22 Paul D. Smith <psmith@gnu.org>
1786 * file.c (print_file_data_base): Fix average calculation.
1788 1998-07-20 Paul D. Smith <psmith@gnu.org>
1790 * main.c (die): Postpone the chdir() until after
1791 remove_intermediates() so that intermediate targets with relative
1792 pathnames are removed properly.
1794 1998-07-17 Paul D. Smith <psmith@gnu.org>
1796 * filedef.h (struct file): New flag: did we print an error or not?
1798 * remake.c (no_rule_error): New function to print error messages,
1799 extraced from remake_file().
1801 * remake.c (remake_file): Invoke the new error print function.
1802 (update_file_1): Invoke the error print function if we see that we
1803 already tried this target and it failed, but that an error wasn't
1804 printed for it. This can happen if a file is included with
1805 -include or sinclude and couldn't be built, then later is also
1806 the dependency of another target. Without this change, make just
1809 1998-07-16 Paul D. Smith <psmith@gnu.org>
1811 * make.texinfo: Removed "beta" version designator.
1812 Updated ISBN for the next printing.
1814 1998-07-13 Paul Eggert <eggert@twinsun.com>
1816 * acinclude.m4: New AC_LFS macro to determine if special compiler
1817 flags are needed to allow access to large files (e.g., Solaris 2.6).
1818 * configure.in: Invoke it.
1820 1998-07-08 Eli Zaretskii <eliz@is.elta.co.il>
1822 * Makefile.DOS: track changes in Makefile.in.
1824 1998-07-07 Paul D. Smith <psmith@gnu.org>
1826 * remote-cstms.c (start_remote_job): Move gethostbyaddr() to the
1827 top so host is initialized early enough.
1829 * acinclude.m4: New file. Need some special autoconf macros to
1830 check for network libraries (-lsocket, -lnsl, etc.) when
1831 configuring Customs.
1833 * configure.in (make_try_customs): Invoke new network libs macro.
1835 1998-07-06 Paul D. Smith <psmith@gnu.org>
1837 * Version 3.76.92 released.
1839 * README.customs: Added to the distribution.
1841 * configure.in (make_try_customs): Rewrite to require an installed
1842 Customs library, rather than looking at the build directory.
1844 * Makefile.am (man_MANS): Install make.1.
1845 * make.1: Renamed from make.man.
1847 * make.texinfo (Bugs): New mailing list address for GNU make bug
1850 1998-07-02 Paul D. Smith <psmith@gnu.org>
1852 * Version 3.76.91 released.
1854 * default.c: Added default rule for new-style RCS master file
1855 storage; ``% :: RCS/%''.
1856 Added default rules for DOS-style C++ files with suffix ".cpp".
1857 They use the new LINK.cpp and COMPILE.cpp macros, which are set by
1858 default to be equal to LINK.cc and COMPILE.cc.
1860 1998-06-19 Eli Zaretskii <eliz@is.elta.co.il>
1862 * job.c (start_job_command): Reset execute_by_shell after an empty
1863 command was skipped.
1865 1998-06-09 Paul D. Smith <psmith@gnu.org>
1867 * main.c (main): Keep track of the temporary filename created when
1868 reading a makefile from stdin (-f-) and attempt to remove it
1869 as soon as we know we're not going to re-exec. If we are, add it
1870 to the exec'd make's cmd line with "-o" so the exec'd make doesn't
1871 try to rebuild it. We still have a hole: if make re-execs then
1872 the temporary file will never be removed. To fix this we'd need
1873 a brand new option that meant "really delete this".
1874 * AUTHORS, getopt.c, getopt1.c, getopt.h, main.c (print_version):
1875 Updated mailing addresses.
1877 1998-06-08 Paul D. Smith <psmith@gnu.org>
1879 * main.c (main): Andreas Luik <luik@isa.de> points out that the
1880 check for makefile :: rules with commands but no dependencies
1881 causing a loop terminates incorrectly.
1883 * maintMakefile: Make a template for README.DOS to update version
1886 1998-05-30 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1888 * remake.c (update_file_1): Don't free the memory for the
1889 dependency structure when dropping a circular dependency.
1891 1998-05-30 Eli Zaretskii <eliz@is.elta.co.il>
1893 * dir.c (file_exists_p, file_impossible_p, file_impossible)
1894 [__MSDOS__, WINDOWS32]: Retain trailing slash in "d:/", and make
1895 dirname of "d:foo" be "d:".
1897 1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1899 * read.c (read_makefile): Avoid running past EOS when scanning
1900 file name after `include'.
1902 1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1904 * make.texinfo (Flavors): Correct description of conditional
1905 assignment, which is not equivalent to ifndef.
1906 (Setting): Likewise.
1908 1998-05-24 Paul D. Smith <psmith@gnu.org>
1910 * arscan.c (ar_name_equal): strncmp() might be implemented as a
1911 macro, so don't put preprocessor conditions inside the arguments
1914 1998-05-23 Eli Zaretskii <eliz@is.elta.co.il>
1916 * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Skip colons in
1917 drive specs when parsing targets, target-specific variables and
1918 static pattern rules. A colon can only be part of drive spec if
1919 it is after the first letter in a token.
1921 1998-05-22 Eli Zaretskii <eliz@is.elta.co.il>
1923 * remake.c (f_mtime) [__MSDOS__]: Allow up to 3 sec of skew before
1924 yelling bloody murder.
1926 * dosbuild.bat: Use -DINCLUDEDIR= and -DLIBDIR= where appropriate.
1928 * read.c (parse_file_seq): Combine the special file-handling code
1929 for WINDOWS32 and __MSDOS__ into a single snippet.
1930 (get_next_mword) [__MSDOS__, WINDOWS32]: Allow a word to include a
1931 colon as part of a drive spec.
1933 * job.c (batch_mode_shell) [__MSDOS__]: Declare.
1935 1998-05-20 Paul D. Smith <psmith@gnu.org>
1937 * Version 3.76.90 released.
1939 1998-05-19 Paul D. Smith <psmith@gnu.org>
1941 * make.texinfo (Make Errors): Added a new appendix describing
1942 common errors make might generate and how to resolve them (or at
1943 least more information on what they mean).
1945 * maintMakefile (NMAKEFILES): Use the new automake 1.3 feature
1946 to create a dependency file to construct Makefile.DOS, SMakefile,
1948 (.dep_segment): Generate the dependency fragment file.
1950 1998-05-14 Paul D. Smith <psmith@gnu.org>
1952 * make.man: Minor changes.
1954 1998-05-13 Paul D. Smith <psmith@gnu.org>
1956 * function.c (pattern_matches,expand_function): Change variables
1957 and types named "word" to something else, to avoid compilation
1958 problems on Cray C90 Unicos.
1959 * variable.h: Modify the function prototype.
1961 1998-05-11 Rob Tulloh <rob_tulloh@tivoli.com>
1963 * job.c (construct_command_argv_internal) [WINDOWS32]: Turn off
1964 echo when using a batch file, and make sure the command ends in a
1967 1998-05-03 Paul D. Smith <psmith@gnu.org>
1969 * configure.in (make_try_customs): Add some customs flags if the
1970 user configures custom support.
1972 * job.c, remote-cstms.c: Merge in changes for custom library.
1974 * remote-stub.c: Add option to stub start_remote_job_p().
1976 1998-05-01 Paul D. Smith <psmith@gnu.org>
1978 * remake.c (f_mtime): Install VPATH+ handling for archives; use
1979 the hname field instead of the name field, and rehash when
1982 1998-04-30 Paul D. Smith <psmith@gnu.org>
1984 * rule.c (print_rule_data_base): Print out any pattern-specific
1985 variable values into the rules database.
1987 * variable.c (print_variable_set): Make this variable extern, to
1988 be called by print_rule_data_base() for pattern-specific variables.
1990 * make.texinfo (Pattern-specific): Document pattern-specific
1993 1998-04-29 Paul D. Smith <psmith@gnu.org>
1995 * expand.c (variable_expand_for_file): Make static; its only
1996 called internally. Look up this target in the list of
1997 pattern-specific variables and insert the variable set into the
1998 queue to be searched.
2000 * filedef.h (struct file): Add a new field to hold the
2001 previously-found pattern-specific variable reference. Add a new
2002 flag to remember whether we already searched for this file.
2004 * rule.h (struct pattern_var): New structure for storing
2005 pattern-specific variable values. Define new function prototypes.
2007 * rule.c: New variables pattern_vars and last_pattern_var for
2008 storage and handling of pattern-specific variable values.
2009 (create_pattern_var): Create a new pattern-specific variable value
2011 (lookup_pattern_var): Try to match a target to one of the
2012 pattern-specific variable values.
2014 1998-04-22 Paul D. Smith <psmith@gnu.org>
2016 * make.texinfo (Target-specific): Document target-specific
2019 1998-04-21 Paul D. Smith <psmith@gnu.org>
2021 * variable.c (define_variable_in_set): Made globally visible.
2022 (lookup_variable_in_set): New function: like lookup_variable but
2023 look only in a specific variable set.
2024 (target_environment): Use lookup_variable_in_set() to get the
2025 correct export rules for a target-specific variable.
2026 (create_new_variable_set): Create a new variable set, and just
2027 return it without installing it anywhere.
2028 (push_new_variable_scope): Reimplement in terms of
2029 create_new_variable_set.
2031 * read.c (record_target_var): Like record_files, but instead of
2032 files create a target-specific variable value for each of the
2033 listed targets. Invoked from read_makefile() when the target line
2034 turns out to be a target-specific variable assignment.
2036 1998-04-19 Paul D. Smith <psmith@gnu.org>
2038 * read.c (read_makefile): Rewrite the entire target parsing
2039 section to implement target-specific variables. In particular, we
2040 cannot expand the entire line as soon as it's read in, since we
2041 may want to evaluate parts of it with different variable contexts
2042 active. Instead, start expanding from the beginning until we find
2043 the `:' (or `::'), then determine what kind of line this is and
2044 continue appropriately.
2046 * read.c (get_next_mword): New function to parse a makefile line
2047 by "words", considering an entire variable or function as one
2048 word. Return the type read in, along with its starting position
2050 (enum make_word_type): The types of words that are recognized by
2053 * variable.h (struct variable): Add a flag to specify a per-target
2056 * expand.c: Make variable_buffer global. We need this during the
2057 new parsing of the makefile.
2058 (variable_expand_string): New function. Like variable_expand(),
2059 but start at a specific point in the buffer, not the beginning.
2060 (variable_expand): Rewrite to simply call variable_expand_string().
2062 1998-04-13 Paul D. Smith <psmith@gnu.org>
2064 * remake.c (update_goal_chain): Allow the rebuilding makefiles
2065 step to use parallel jobs. Not sure why this was disabled:
2066 hopefully we won't find out :-/.
2068 1998-04-11 Paul D. Smith <psmith@gnu.org>
2070 * main.c (main): Set the CURDIR makefile variable.
2071 * make.texinfo (Recursion): Document it.
2073 1998-03-17 Paul D. Smith <psmith@gnu.org>
2075 * misc.c (makefile_fatal): If FILE is nil, invoke plain fatal().
2076 * variable.c (try_variable_definition): Use new feature.
2078 1998-03-10 Paul D. Smith <psmith@gnu.org>
2080 * main.c (main): Don't pass included, rebuilt makefiles to
2081 re-exec'd makes with -o. Reopens a possible loop, but it caused
2084 1998-03-02 Paul D. Smith <psmith@gnu.org>
2086 * variable.c (try_variable_definition): Implement ?=.
2087 * make.texinfo (Setting): Document it.
2089 1998-02-28 Eli Zaretskii <eliz@is.elta.co.il>
2091 * job.c (start_job_command): Reset execute_by_shell after an empty
2092 command, like ":", has been seen.
2094 Tue Oct 07 15:00:00 1997 Phil Brooks <phillip_brooks@hp.com>
2096 * make.h [WINDOWS32]: make case sensitivity configurable
2097 * dir.c [WINDOWS32]: make case sensitivity configurable
2098 * README.W32: Document case sensitivity
2099 * config.ami: Share case warping code with Windows
2101 Mon Oct 6 18:48:45 CDT 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
2103 * w32/subproc/sub_proc.c: Added support for MKS toolkit shell
2104 (turn on HAVE_MKS_SHELL).
2105 * read.c [WINDOWS32]: Fixed a problem with multiple target rules
2106 reported by Gilbert Catipon (gcatipon@tibco.com). If multiple
2107 path tokens in a rule did not have drive letters, make would
2108 incorrectly concatenate the 2 tokens together.
2109 * main.c/variable.c [WINDOWS32]: changed SHELL detection code to
2110 follow what MSDOS did. In addition to watching for SHELL variable
2111 updates, make's main will attempt to default the value of SHELL
2112 before and after makefiles are parsed.
2113 * job.c/job.h [WINDOWS32]: The latest changes made to enable use
2114 of the GNUWIN32 shell from make could cause make to fail due to a
2115 concurrency condition between parent and child processes. Make
2116 now creates a batch file per job instead of trying to reuse the
2117 same singleton batch file.
2118 * job.c/job.h/function.c/config.h.W32 [WINDOWS32]: Renamed macro
2119 from HAVE_CYGNUS_GNUWIN32_TOOLS to BATCH_MODE_ONLY_SHELL. Reworked
2120 logic to reduce complexity. WINDOWS32 now uses the unixy_shell
2121 variable to detect Bourne-shell compatible environments. There is
2122 also a batch_mode_shell variable that determines whether not
2123 command lines should be executed via script files. A WINDOWS32
2124 system with no sh.exe installed would have unixy_shell set to
2125 FALSE and batch_mode_shell set to TRUE. If you have a unixy shell
2126 that does not behave well when invoking things via 'sh -c xxx',
2127 you may want to turn on BATCH_MODE_ONLY_SHELL and see if things
2129 * NMakefile: Added /D DEBUG to debug build flags so that unhandled
2130 exceptions could be debugged.
2132 Mon Oct 6 00:04:25 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
2134 * main.c [WINDOWS32]: The function define_variable() does not
2135 handle NULL. Test before calling it to set Path.
2136 * main.c [WINDOWS32]: Search Path again after makefiles have been
2137 parsed to detect sh.exe.
2138 * job.c [WINDOWS32]: Added support for Cygnus GNU WIN32 tools.
2139 To use, turn on HAVE_CYGNUS_GNUWIN32_TOOLS in config.h.W32.
2140 * config.h.W32: Added HAVE_CYGNUS_GNUWIN32_TOOLS macro.
2142 Sun Oct 5 22:43:59 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2144 * glob/glob.c (glob_in_dir) [VMS]: Globbing shouldn't be
2146 * job.c (child_execute_job) [VMS]: Use a VMS .com file if the
2147 command contains a newline (e.g. from a define/enddef block).
2148 * vmsify.c (vmsify): Return relative pathnames wherever possible.
2149 * vmsify.c (vmsify): An input string like "../.." returns "[--]".
2151 Wed Oct 1 15:45:09 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2153 * NMakefile: Changed nmake to $(MAKE).
2154 * subproc.bat: Take the make command name from the command
2155 line. If no command name was given, default to nmake.
2156 * job.c [MSDOS, WINDOWS32]: Fix memory stomp: temporary file names
2157 are now always created in heap memory.
2158 * w32/subproc/sub_proc.c: New implementation of make_command_line()
2159 which is more compatible with different Bourne shell implementations.
2160 Deleted the now obsolete fix_command_line() function.
2161 * main.c [WINDOWS32]: Any arbitrary spelling of Path can be
2162 detected. Make will ensure that the special spelling `Path' is
2163 inserted into the environment when the path variable is propagated
2164 within itself and to make's children.
2165 * main.c [WINDOWS32]: Detection of sh.exe was occurring too
2166 soon. The 2nd check for the existence of sh.exe must come after
2167 the call to read_all_makefiles().
2169 Fri Sep 26 01:14:18 1997 <zinser@axp602.gsi.de>
2171 * makefile.com [VMS]: Fixed definition of sys.
2172 * readme.vms: Comments on what's changed lately.
2174 Fri Sep 26 01:14:18 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2176 * read.c (read_all_makefiles): Allow make to find files named
2177 "MAKEFILE" with no extension on VMS.
2178 * file.c (lookup_file): Lowercase filenames on VMS.
2180 1997-09-29 Paul D. Smith <psmith@baynetworks.com>
2182 * read.c (read_makefile): Reworked target detection again; the old
2183 version had an obscure quirk.
2185 Fri Sep 19 09:20:49 1997 Paul D. Smith <psmith@baynetworks.com>
2187 * Version 3.76.1 released.
2189 * Makefile.am: Add loadavg files to clean rules.
2191 * configure.in (AC_OUTPUT): Remove stamp-config; no longer needed.
2192 * Makefile.ami (distclean): Ditto.
2193 * SMakefile (distclean): Ditto.
2195 * main.c (main): Arg count should be int, not char! Major braino.
2197 Tue Sep 16 10:18:22 1997 Paul D. Smith <psmith@baynetworks.com>
2199 * Version 3.76 released.
2201 Tue Sep 2 10:07:39 1997 Paul D. Smith <psmith@baynetworks.com>
2203 * function.c (expand_function): When processing $(shell...)
2204 translate a CRLF (\r\n) sequence as well as a newline (\n) to a
2205 space. Also remove an ending \r\n sequence.
2206 * make.texinfo (Shell Function): Document it.
2208 Fri Aug 29 12:59:06 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2210 * w32/pathstuff.c (convert_Path_to_windows32): Fix problem where
2211 paths which contain single character entries like `.' are not
2214 * README.W32: Document path handling issues on Windows systems.
2216 Fri Aug 29 02:01:27 1997 Paul D. Smith <psmith@baynetworks.com>
2220 Thu Aug 28 19:39:06 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2222 * job.c (exec_command) [WINDOWS32]: If exec_command() is invoked
2223 from main() to re-exec make, the call to execvp() would
2224 incorrectly return control to parent shell before the exec'ed
2225 command could run to completion. I believe this is a feature of
2226 the way that execvp() is implemented on top of WINDOWS32 APIs. To
2227 alleviate the problem, use the supplied process launch function in
2228 the sub_proc library and suspend the parent process until the
2229 child process has run. When the child exits, exit the parent make
2230 with the exit code of the child make.
2232 Thu Aug 28 17:04:47 1997 Paul D. Smith <psmith@baynetworks.com>
2234 * Makefile.DOS.template (distdir): Fix a line that got wrapped in
2237 * Makefile.am (loadavg): Give the necessary cmdline options when
2240 * configure.in: Check for pstat_getdynamic for getloadvg on HP.
2242 * job.c (start_job_command) [VMS, _AMIGA]: Don't perform empty
2243 command optimization on these systems; it doesn't make sense.
2245 Wed Aug 27 17:09:32 1997 Paul D. Smith <psmith@baynetworks.com>
2249 Tue Aug 26 11:59:15 1997 Paul D. Smith <psmith@baynetworks.com>
2251 * main.c (print_version): Add '97 to copyright years.
2253 * read.c (do_define): Check the length of the array before looking
2254 at a particular offset.
2256 * job.c (construct_command_argv_internal): Examine the last byte
2257 of the previous arg, not the byte after that.
2259 Sat Aug 23 1997 Eli Zaretskii <eliz@is.elta.co.il>
2261 * Makefile.DOS.template: New file (converted to Makefile.DOS in
2264 * configure.bat: Rewrite to use Makefile.DOS instead of editing
2265 Makefile.in. Add support for building from outside of the source
2266 directory. Fail if the environment block is too small.
2268 * configh.dos: Use <sys/config.h>.
2270 * README.DOS: Update instructions.
2272 Fri Aug 22 1997 Eli Zaretskii <eliz@is.elta.co.il>
2274 * job.c (start_job_command) [__MSDOS__]: Don't test for "/bin/sh"
2275 literally, use value of unixy_shell instead.
2277 * filedef.h (NEW_MTIME): Use 1 less than maximum possible value if
2280 Sat Aug 16 00:56:15 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2282 * vmsify.c (vmsify, case 11): After translating `..' elements, set
2283 nstate to N_OPEN if there are still more elements to process.
2284 (vmsify, case 2): After translating `foo/bar' up to the slash,
2285 set nstate to N_OPEN, not N_DOT.
2287 Fri Aug 8 15:18:09 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2289 * dir.c (vmsstat_dir): Leave name unmodified on exit.
2290 * make.h (PATH_SEPARATOR_CHAR): Set to comma for VMS.
2291 * vpath.c: Fix comments to refer to path separator, not colon.
2292 (selective_vpath_search): Avoid Unixy slash handling for VMS.
2294 Thu Aug 7 22:24:03 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
2296 * ar.c [VMS]: Don't declare ar_member_touch.
2297 Delete VMS version of ar_member_date.
2298 Enable non-VMS versions of ar_member_date and ar_member_date_1 for
2300 * arscan.c (VMS_get_member_info): New function.
2301 (ar_scan): Provide version for VMS systems.
2302 (ar_name_equal): Simply compare name and mem on VMS systems.
2303 Don't define ar_member_pos or ar_member_touch on VMS systems.
2305 * config.h-vms (pid_t, uid_t): Don't define.
2307 * remake.c: Delete declaration of vms_stat.
2308 (name_mtime): Don't call vms_stat.
2309 (f_mtime) [VMS]: Funky time value manipulation no longer necessary.
2311 * file.c (print_file): [VMS] Use ctime, not cvt_time.
2313 * make.h [VMS]: Don't define POSIX.
2315 * makefile.com (filelist): Include ar and arscan.
2316 Also include them in the link commands.
2317 Don't define NO_ARCHIVES in cc command.
2319 * makefile.vms (ARCHIVES, ARCHIVES_SRC): Uncomment.
2320 (defines): Delete NO_ARCHIVES from list.
2322 * remake.c (f_mtime): Only check to see if intermediate file is
2323 out of date if it also exists (i.e., mtime != (time_t) -1).
2325 * vmsdir.h (u_long, u_short): Skip typedefs if using DEC C.
2327 Fri Jun 20 23:02:07 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2329 * w32/subproc/sub_proc.c: Get W32 sub_proc to handle shebang
2330 (#!/bin/sh) in script files correctly.
2331 Fixed a couple of memory leaks.
2332 Fixed search order in find_file() (w32/subproc/sub_proc.c) so that
2333 files with extensions are preferred over files without extensions.
2334 Added search for files with .cmd extension too.
2335 * w32/subproc/misc.c (arr2envblk): Fixed memory leak.
2337 Mon Aug 18 09:41:08 1997 Paul D. Smith <psmith@baynetworks.com>
2341 Fri Aug 15 13:50:54 1997 Paul D. Smith <psmith@baynetworks.com>
2343 * read.c (do_define): Remember to count the newline after the endef.
2345 Thu Aug 14 23:14:37 1997 Paul D. Smith <psmith@baynetworks.com>
2347 * many: Rewrote builds to use Automake 1.2.
2349 * AUTHORS: New file.
2350 * maintMakefile: Contains maintainer-only make snippets.
2351 * GNUmakefile: This now only runs the initial auto* tools.
2352 * COPYING,texinfo.tex,mkinstalldirs,install-sh: Removed (obtained
2353 automatically by automake).
2354 * compatMakefile: Removed (not needed anymore).
2355 * README,build.sh.in: Removed (built from templates).
2356 * config.h.in,Makefile.in: Removed (built by tools).
2358 Wed Aug 13 02:22:08 1997 Paul D. Smith <psmith@baynetworks.com>
2360 * make.texinfo: Updates for DOS/Windows information (Eli Zaretskii)
2361 * README,README.DOS: Ditto.
2363 * remake.c (update_file_1,f_mtime): Fix GPATH handling.
2364 * vpath.c (gpath_search): Ditto.
2366 * file.c (rename_file): New function: rehash, but also rename to
2368 * filedef.h: Declare it.
2370 * variable.c (merge_variable_set_lists): Remove free() of variable
2371 set; since various files can share variable sets we don't want to
2374 Tue Aug 12 10:51:54 1997 Paul D. Smith <psmith@baynetworks.com>
2376 * configure.in: Require autoconf 2.12
2378 * make.texinfo: Replace all "cd subdir; $(MAKE)" examples with a
2379 more stylistically correct "cd subdir && $(MAKE)".
2381 * main.c: Global variable `clock_skew_detected' defined.
2382 (main): Print final warning if it's set.
2383 * make.h: Declare it.
2384 * remake.c (f_mtime): Test and set it.
2386 * job.c (start_job_command): Add special optimizations for
2387 "do-nothing" rules, containing just the shell no-op ":". This is
2388 useful for timestamp files and can make a real difference if you
2389 have a lot of them (requested by Fergus Henderson <fjh@cs.mu.oz.au>).
2391 * configure.in,Makefile.in: Rewrote to use the new autoconf
2392 program_transform_name macro.
2394 * function.c (function_strip): Strip newlines as well as spaces
2397 Fri Jun 6 23:41:04 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2399 * remake.c (f_mtime): Datestamps on FAT-based files are rounded to
2400 even seconds when stored, so if the date check fails on WINDOWS32
2401 systems, see if this "off-by-one" error is the problem.
2403 * General: If your TZ environment variable is not set correctly
2404 then all your timestamps will be off by hours. So, set it!
2406 Mon Apr 7 02:06:22 1997 Paul D. Smith <psmith@baynetworks.com>
2410 * compatMakefile (objs): Define & use the $(GLOB) variable so
2411 that it's removed correctly from build.sh.in when it's built.
2413 * configure.in: On Solaris we can use the kstat_*() functions to
2414 get load averages without needing special permissions. Add a
2415 check for -lkstat to see if we have it.
2417 * getloadavg.c (getloadavg): Use HAVE_LIBKSTAT instead of SUN5 as
2418 the test to enable kstat_open(), etc. processing.
2420 Fri Apr 4 20:21:18 1997 Eli Zaretskii <eliz@is.elta.co.il>
2422 * <lots>: Fixes to work in the DJGPP DOS environment.
2424 Mon Mar 31 02:42:52 1997 Paul D. Smith <psmith@baynetworks.com>
2426 * function.c (expand_function): Added new function $(wordlist).
2428 * make.texinfo (Filename Functions): Document $(wordlist) function.
2430 * vpath.c (build_vpath_lists): Construct the GPATH variable
2431 information in the same manner we used to construct VPATH.
2432 (gpath_search): New function to search GPATH.
2434 * make.h: Declare the new function.
2436 * remake.c (update_file_1): Call it, and keep VPATH if it's found.
2438 * make.texinfo (Search Algorithm): Document GPATH variable.
2440 Sun Mar 30 20:57:16 1997 Paul D. Smith <psmith@baynetworks.com>
2442 * main.c (handle_non_switch_argument): Defined the MAKECMDGOALS
2443 variable to contain the user options passed in on the cmd line.
2445 * make.texinfo (Goals): Document MAKECMDGOALS variable.
2447 * remake.c (f_mtime): Print a warning if we detect a clock skew
2448 error, rather than failing.
2450 * main.c (main): If we rebuild any makefiles and need to re-exec,
2451 add "-o<mkfile>" options for each makefile rebuilt to avoid
2454 Fri Mar 28 15:26:05 1997 Paul D. Smith <psmith@baynetworks.com>
2456 * job.c (construct_command_argv_internal): Track whether the last
2457 arg in the cmd string was empty or not (Roland).
2458 (construct_command_argv_internal): If the shell line is empty,
2459 don't do anything (Roland).
2461 * glob/glob.h,glob/glob.c,glob/fnmatch.c,glob/fnmatch.h: Install
2462 the latest changes from the GLIBC version of glob (Ulrich Drepper).
2464 * getloadavg.c,make-stds.texi: New version (Roland).
2466 * (ALL): Changed WIN32 to W32 or WINDOWS32 (RMS).
2468 Mon Mar 24 15:33:34 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2470 * README.W32: Describe preliminary FAT support.
2472 * build_w32.bat: Use a variable for the final exe name.
2474 * dir.c (find_directory): W32: Find the filesystem type.
2475 (dir_contents_file_exists_p): W32: for FAT filesystems, always
2476 rehash since FAT doesn't change directory mtime on change.
2478 * main.c (handle_runtime_exceptions): W32: Add an
2479 UnhandledExceptionFilter so that when make bombs due to ^C or a
2480 bug, it won't cause a GUI requestor to pop up unless debug is
2484 Mon Mar 24 00:57:34 1997 Paul D. Smith <psmith@baynetworks.com>
2486 * configure.in, config.h.in, config.ami, config.h-vms, config.h.w32:
2487 Check for memmove() function.
2489 * make.h (bcopy): If memmove() available, define bcopy() to use it.
2490 Otherwise just use bcopy(). Don't use memcpy(); it's not guaranteed
2491 to handle overlapping moves.
2493 * read.c (read_makefile): Fix some uninitialized memory reads
2494 (reported by Purify).
2496 * job.c (construct_command_argv_internal): Use bcopy() not
2497 strcpy(); strcpy() isn't guaranteed to handle overlapping moves.
2499 * Makefile.in: Change install-info option ``--infodir'' to
2500 ``--info-dir'' for use with new texinfo.
2502 * function.c (expand_function): $(basename) and $(suffix) should
2503 only search for suffixes as far back as the last directory (e.g.,
2504 only the final filename in the path).
2506 Sun Mar 23 00:13:05 1997 Paul D. Smith <psmith@baynetworks.com>
2508 * make.texinfo: Add @dircategory/@direntry information.
2509 (Top): Remove previous reference to (dir) (from RMS).
2510 (Static Usage): Add "all:" rule to example.
2511 (Automatic Dependencies): fix .d file creation example.
2513 * Install VPATH+ patch:
2515 * filedef.h (struct file): Add in hname field to store the hashed
2516 filename, and a flag to remember if we're using the vpath filename
2517 or not. Renamed a few functions for more clarity.
2519 * file.c (lookup_file,enter_file,file_hash_enter): Store filenames
2520 in the hash table based on their "hash name". We can change this
2521 while keeping the original target in "name".
2522 (rehash_file): Renamed from "rename_file" to be more accurate.
2523 Changes the hash name, but not the target name.
2525 * remake.c (update_file_1): Modify -d output for more detailed
2526 VPATH info. If we don't need to rebuild, use the VPATH name.
2527 (f_mtime): Don't search for vpath if we're ignoring it. Call
2528 renamed function rehash_file. Call name_mtime instead of
2529 file_mtime, to avoid infinite recursion since the file wasn't
2532 * implicit.c (pattern_search): if we find an implicit file in
2533 VPATH, save the original name not the VPATH name.
2535 * make.texinfo (Directory Search): Add a section on the new VPATH
2538 Sun Dec 1 18:36:04 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2540 * dir.c (file_exists_p, file_impossible, file_impossible_p): If
2541 dirname is empty replace it by the name of the root directory.
2542 Note that this doesn't work (yet) for W32, Amiga, or VMS.
2544 Tue Oct 08 13:57:03 1996 Rob Tulloh <tulloh@tivoli.com>
2546 * main.c (main): W32 bug fix for PATH vars.
2548 Tue Sep 17 1996 Paul Eggert <eggert@twinsun.com>
2550 * filedef.h (NEW_MTIME): Don't assume that time_t is a signed
2553 * make.h: (CHAR_BIT, INTEGER_TYPE_SIGNED, INTEGER_TYPE_MAXIMUM,
2554 INTEGER_TYPE_MINIMUM): New macros.
2556 Tue Aug 27 01:06:34 1996 Roland McGrath <roland@baalperazim.frob.com>
2558 * Version 3.75 released.
2560 * main.c (print_version): Print out bug-reporting address.
2562 Mon Aug 26 19:55:47 1996 Roland McGrath <roland@baalperazim.frob.com>
2564 * main.c (print_data_base): Don't declare ctime; headers do it for us
2567 Sun Jul 28 15:37:09 1996 Rob Tulloh (tulloh@tivoli.com)
2569 * w32/pathstuff.c: Turned convert_vpath_to_w32() into a
2570 real function. This was done so that VPATH could contain
2571 white space separated pathnames. Please note that directory
2572 paths (in VPATH/vpath context) containing white space are not
2573 supported (just as they are not under Unix). See README.W32
2576 * w32/include/pathstuff.h: Added prototype for the new
2577 function convert_vpath_to_w32. Deleted macro for same.
2579 * README.W32: Added some notes about why I chose not to try
2580 and support pathnames which contain white space and some
2581 workaround suggestions.
2583 Thu Jul 25 19:53:31 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2585 * GNUmakefile (mkdep-nolib): Use -MM option unconditionally.
2589 * main.c (define_makeflags): Back up P to point at null terminator
2590 when killing final space and dash before setting MFLAGS.
2592 From Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>:
2593 * dir.c [__MSDOS__ && DJGPP > 1]: Include <libc/dosio.h> and defin
2594 `__opendir_flags' initialized to 0.
2595 (dosify) [__MSDOS__ && DJGPP > 1]: Return name unchanged if _USE_LFN.
2596 (find_directory) [__MSDOS__ && DJGPP > 1]: If _USE_LGN, set
2597 __opendir_flags to __OPENDIR_PRESERVE_CASE.
2599 * vmsfunctions.c (vms_stat): `sys$dassgn (DevChan);' added by kkaempf.
2601 * GNUmakefile (w32files): Add NMakefile.
2603 * NMakefile (LDFLAGS_debug): Value fixed by tulloh.
2605 Sat Jul 20 12:32:10 1996 Klaus Kämpf (kkaempf@progis.de)
2607 * remake.c (f_mtime) [VMS]: Add missing `if' conditional for future
2609 * config.h-vms, makefile.vms, readme.vms, vmsify.c: Update address.
2611 Sat Jul 20 05:29:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2613 * configure.in: Require autoconf 2.10 or later.
2615 Fri Jul 19 16:57:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2619 * GNUmakefile (w32files): New variable.
2620 (distfiles): Add it.
2621 * w32: Updated by Rob Tulloh.
2623 * makefile.vms (LOADLIBES): Fix typo.
2625 Sun Jul 14 12:59:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2627 * job.c (construct_command_argv_internal): Fix up #else, #endifs.
2629 * configh.dos: Define HAVE_DIRENT_H instead of DIRENT.
2631 * remake.c (f_mtime): Don't compare MTIME to NOW if MTIME == -1.
2635 * main.c (main): Exit with status 2 when update_goal_chain returns 2.
2637 Sat Jun 22 14:56:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2639 * configure.in: Don't check for _sys_siglist.
2640 * make.h [HAVE__SYS_SIGLIST]: Don't test this; just punt if there is
2641 no strsignal or sys_siglist.
2643 * read.c (conditional_line): Strip ws in `ifeq (a , b)' so it is the
2644 same as `ifeq (a, b)'.
2646 * job.c (reap_children): Don't call die if handling_fatal_signal.
2648 * file.c (file_hash_enter): Allow renaming :: to : when latter is
2649 non-target, or : to :: when former is non-target.
2651 * job.c (start_job_command): Call block_sigs.
2652 (block_sigs): New function, broken out of start_job_command.
2653 (reap_children): Block fatal signals around removing dead child from
2654 chain and adjusting job_slots_used.
2655 * job.h: Declare block_sigs.
2657 * remote-stub.c (remote_setup, remote_cleanup): New (empty) functions.
2658 * main.c (main): Call remote_setup.
2659 (die): Call remote_cleanup.
2661 * job.c (reap_children): Quiescent value of shell_function_pid is
2664 * main.c (print_version): Add 96 to copyright years.
2666 Sat Jun 15 20:30:01 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2668 * read.c (find_char_unquote): Avoid calling strlen on every call
2669 just to throw away the value most of the time.
2671 Sun Jun 2 12:24:01 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2673 * main.c (decode_env_switches): Prepend '-' to ARGV[1] if it contains
2674 no '=', regardless of ARGC.
2675 (define_makeflags): Elide leading '-' from MAKEFLAGS value if first
2676 word is short option, regardless of WORDS.
2678 Wed May 22 17:24:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2680 * makefile.vms: Set LOADLIBES.
2681 * makefile.com (link_using_library): Fix typo.
2683 Wed May 15 17:37:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2685 * dir.c (print_dir_data_base): Use %ld dev and ino and cast them to
2688 Wed May 15 10:14:14 CDT 1996 Rob Tulloh <tulloh@tivoli.com>
2690 * dir.c: W32 does not support inode. For now, fully qualified
2691 pathname along with st_mtime will be keys for files.
2692 Fixed problem where vpath can be confused when files
2693 are added to a directory after the directory has already been
2694 read in. The code now attempts to reread the directory if it
2695 discovers that the datestamp on the directory has changed since
2696 it was cached by make. This problem only seems to occur on W32
2697 right now so it is lumped under port #ifdef WINDOWS32.
2699 * function.c: W32: call subproc library (CreateProcess()) instead of
2702 * job.c: W32: Added the code to do fork/exec/waitpid style processing
2703 on W32 systems via calls to subproc library.
2705 * main.c: W32: Several things added here. First, there is code
2706 for dealing with PATH and SHELL defaults. Make tries to figure
2707 out if the user has %PATH% set in the environment and sets it to
2708 %Path% if it is not set already. Make also looks to see if sh.exe
2709 is anywhere to be found. Code path through job.c will change
2710 based on existence of a working Bourne shell. The checking for
2711 default shell is done twice: once before makefiles are read in
2712 and again after. Fall back to MSDOS style execution mode if no sh.exe
2713 is found. Also added some debug support that allows user to pause make
2714 with -D switch and attach a debugger. This is especially useful for
2715 debugging recursive calls to make where problems appear only in the
2718 * make.h: W32: A few macros and header files for W32 support.
2720 * misc.c: W32: Added a function end_of_token_w32() to assist
2721 in parsing code in read.c.
2723 * read.c: W32: Fixes similar to MSDOS which allow colon to
2724 appear in filenames. Use of colon in filenames would otherwise
2727 * remake.c: W32: Added include of io.h to eliminate compiler
2728 warnings. Added some code to default LIBDIR if it is not set
2731 * variable.c: W32: Added support for detecting Path/PATH
2732 and converting them to semicolon separated lists for make's
2733 internal use. New function sync_Path_environment()
2734 which is called in job.c and function.c before creating a new
2735 process. Caller must set Path in environment since we don't
2736 have fork() to do this for us.
2738 * vpath.c: W32: Added detection for filenames containing
2739 forward or backward slashes.
2741 * NMakefile: W32: Visual C compatible makefile for use with nmake.
2742 Use this to build GNU make the first time on Windows NT or Windows 95.
2744 * README.W32: W32: Contains some helpful notes.
2746 * build_w32.bat: W32: If you don't like nmake, use this the first
2747 time you build GNU make on Windows NT or Windows 95.
2749 * config.h.W32: W32 version of config.h
2751 * subproc.bat: W32: A bat file used to build the
2752 subproc library from the top-level NMakefile. Needed because
2753 WIndows 95 (nmake) doesn't allow you to cd in a make rule.
2755 * w32/include/dirent.h
2756 * w32/compat/dirent.c: W32: opendir, readdir, closedir, etc.
2758 * w32/include/pathstuff.h: W32: used by files needed functions
2759 defined in pathstuff.c (prototypes).
2761 * w32/include/sub_proc.h: W32: prototypes for subproc.lib functions.
2763 * w32/include/w32err.h: W32: prototypes for w32err.c.
2765 * w32/pathstuff.c: W32: File and Path/Path conversion functions.
2767 * w32/subproc/build.bat: W32: build script for subproc library
2768 if you don't wish to use nmake.
2770 * w32/subproc/NMakefile: W32: Visual C compatible makefile for use
2771 with nmake. Used to build subproc library.
2773 * w32/subproc/misc.c: W32: subproc library support code
2774 * w32/subproc/proc.h: W32: subproc library support code
2775 * w32/subproc/sub_proc.c: W32: subproc library source code
2776 * w32/subproc/w32err.c: W32: subproc library support code
2778 Mon May 13 14:37:42 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2782 * GNUmakefile (vmsfiles): Fix typo.
2784 * GNUmakefile (amigafiles): Add amiga.h.
2786 Sun May 12 19:19:43 1996 Aaron Digulla <digulla@fh-konstanz.de>
2788 * dir.c: New function: amigafy() to fold filenames
2789 Changes HASH() to HASHI() to fold filenames on Amiga.
2790 Stringcompares use strieq() instead of streq()
2791 The current directory on Amiga is "" instead of "."
2794 * amiga.c: New function wildcard_expansion(). Allows to use
2795 Amiga wildcards with $(wildcard )
2797 * amiga.h: New file. Prototypes for amiga.c
2799 * function.c: Use special function wildcard_expansion() for
2800 $(wildcard ) to allow Amiga wildcards
2801 The current directory on Amiga is "" instead of "."
2803 * job.c: No Pipes on Amiga, too
2804 (load_too_high) Neither on Amiga
2805 ENV variable on Amiga are in a special directory and are not
2806 passed as third argument to main().
2808 * job.h: No envp on Amiga
2810 * make.h: Added HASHI(). This is the same as HASH() but converts
2811 it's second parameter to lowercase on Amiga to fold filenames.
2813 * main.c: (main), variable.c Changed handling of ENV-vars. Make
2814 stores now the names of the variables only and reads their contents
2815 when they are accessed to reflect that these variables are really
2816 global (ie. they CAN change WHILE make runs !) This handling is
2817 made in lookup_variable()
2819 * Makefile.ami: renamed file.h to filedep.h
2820 Updated dependencies
2822 * read.c: "find_semicolon" is declared as static but never defined.
2823 No difference between Makefile and makefile on Amiga; added
2824 SMakefile to *default_makefiles[].
2825 (read_makefile) SAS/C want's two_colon and pattern_percent be set
2827 The current directory on Amiga is "" instead of "."
2828 Strange #endif moved.
2830 * README.Amiga: updated feature list
2832 * SMakefile: Updated dependencies
2834 * variable.c: Handling of ENV variable happens inside lookup_variable()
2836 Sat May 11 17:58:32 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2838 * variable.c (try_variable_definition): Count parens in lhs variable
2839 refs to avoid seeing =/:=/+= inside a ref.
2841 Thu May 9 13:54:49 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2843 * commands.c (fatal_error_signal) [SIGQUIT]: Make SIGQUIT check
2846 * main.c (main): Use unsigned for fread return.
2848 * read.c (parse_file_seq): Use `int' for char arg to avoid widening
2850 * dep.h: Fix prototype.
2852 * function.c (expand_function) [_AMIGA]: Fix some typos.
2853 (patsubst_expand): Make len vars unsigned.
2855 * GNUmakefile (globfiles): Add AmigaDOS support files.
2856 (distfiles): Add $(amigafiles).
2857 (amigafiles): New variable.
2859 Thu Nov 7 10:18:16 1995 Aaron Digulla <digulla@fh-konstanz.de>
2861 * Added Amiga support in commands.c, dir.c, function.c,
2862 job.c, main.c, make.h, read.c, remake.c
2863 * commands.c: Amiga has neither SIGHUP nor SIGQUIT
2864 * dir.c: Amiga has filenames with Upper- and Lowercase,
2865 but "FileName" is the same as "filename". Added strieq()
2866 which is use to compare filenames. This is like streq()
2867 on all other systems. Also there is no such thing as
2869 * function.c: On Amiga, the environment is not passed as envp,
2870 there are no pipes and Amiga can't fork. Use my own function
2871 to create a new child.
2872 * job.c: default_shell is "" (The system automatically chooses
2873 a shell for me). Have to use the same workaround as MSDOS for
2874 running batch commands. Added HAVE_SYS_PARAM_H. NOFILE isn't
2875 known on Amiga. Cloned code to run children from MSDOS. Own
2876 version of sh_chars[] and sh_cmds[]. No dup2() or dup() on Amiga.
2877 * main.c: Force stack to 20000 bytes. Read environment from ENV:
2878 device. On Amiga, exec_command() does return, so I exit()
2880 * make.h: Added strieq() to compare filenames.
2881 * read.c: Amiga needs special extension to have passwd. Only
2882 one include-dir. "Makefile" and "makefile" are the same.
2883 Added "SMakefile". Added special code to handle device names (xxx:)
2885 * remake.c: Only one lib-dir. Amiga link-libs are named "%s.lib"
2886 instead of "lib%s.a".
2887 * main.c, rule.c, variable.c: Avoid floats at all costs.
2888 * vpath.c: Get rid of as many alloca()s as possible.
2890 Thu May 9 13:20:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2892 * read.c (read_makefile): Grok `sinclude' as alias for `-include'.
2894 Wed Mar 20 09:52:27 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2896 * GNUmakefile (vmsfiles): New variable.
2897 (distfiles): Include $(vmsfiles).
2899 Tue Mar 19 20:21:34 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2901 Merged VMS port from Klaus Kaempf <kkaempf@didymus.rmi.de>.
2902 * make.h (PARAMS): New macro.
2903 * config.h-vms: New file.
2904 * makefile.com: New file.
2905 * makefile.vms: New file.
2906 * readme.vms: New file.
2907 * vmsdir.h: New file.
2908 * vmsfunctions.c: New file.
2909 * vmsify.c: New file.
2910 * file.h: Renamed to filedef.h to avoid conflict with VMS system hdr.
2911 * ar.c: Added prototypes and changes for VMS.
2912 * commands.c: Likewise.
2913 * commands.h: Likewise.
2914 * default.c: Likewise.
2917 * expand.c: Likewise.
2919 * function.c: Likewise.
2920 * implicit.c: Likewise.
2927 * remake.c: Likewise.
2928 * remote-stub.c: Likewise.
2931 * variable.c: Likewise.
2932 * variable.h: Likewise.
2933 * vpath.c: Likewise.
2934 * compatMakefile (srcs): Rename file.h to filedef.h.
2936 Sat Aug 19 23:11:00 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
2938 * remake.c (check_dep): For a secondary file, try implicit and
2939 default rules if appropriate.
2941 Wed Aug 2 04:29:42 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
2943 * remake.c (check_dep): If an intermediate file exists,
2944 do consider its actual date.
2946 Sun Jul 30 00:49:53 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
2948 * file.h (struct file): New field `secondary'.
2949 * file.c (snap_deps): Check for .INTERMEDIATE and .SECONDARY.
2950 (remove_intermediates): Don't delete .SECONDARY files.
2952 Sat Mar 2 16:26:52 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2954 * compatMakefile (srcs): Add getopt.h; prepend $(srcdir)/ to getopt*.
2956 Fri Mar 1 12:04:47 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2960 * remake.c (f_mtime): Move future modtime check before FILE is
2961 clobbered by :: loop.
2963 * dir.c: Use canonical code from autoconf manual for dirent include.
2964 [_D_NAMLEN]: Redefine NAMLEN using this.
2965 (dir_contents_file_exists_p): Use NAMLEN macro.
2966 (read_dirstream) [_DIRENT_HAVE_D_NAMLEN]: Only set d_namlen #if this.
2968 * compatMakefile (objs): Add missing backslash.
2970 Wed Feb 28 03:56:20 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2972 * default.c (default_terminal_rules): Remove + prefix from RCS cmds.
2973 (default_variables): Put + prefix in $(CHECKOUT,v) value instead.
2975 * remake.c (f_mtime): Check for future timestamps; give error and mark
2976 file as "failed to update".
2978 Fri Jan 12 18:09:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2980 * job.c: Don't declare unblock_sigs; job.h already does.
2982 Sat Jan 6 16:24:44 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2984 * acconfig.h (HAVE_SYSCONF_OPEN_MAX): #undef removed.
2986 * job.c (NGROUPS_MAX): Don't try to define this macro.
2988 Fri Dec 22 18:44:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2990 * compatMakefile (GETOPT, GETOPT_SRC, GLOB): Variables removed.
2991 (objs, srcs): Include their values here instead of references.
2993 Thu Dec 14 06:21:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2997 * job.c (reap_children): Call unblock_sigs after start_job_command.
2999 Thu Dec 14 07:22:03 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
3001 * dir.c (dir_setup_glob): Don't use lstat; glob never calls it anyway.
3002 Avoid & before function names to silence bogus sunos4 compiler.
3004 * configure.in: Remove check for `sysconf (_SC_OPEN_MAX)'.
3006 Tue Dec 12 00:48:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3010 * dir.c (read_dirstream): Fix braino: fill in the buffer when not
3013 Mon Dec 11 22:26:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3015 * misc.c (collapse_continuations): Fix skipping of trailing \s so
3016 it can never dereference before the beginning of the array.
3018 * read.c (find_semicolon): Function removed.
3019 (read_makefile): Don't use find_semicolon or remove_comments for
3020 rule lines. Use find_char_unquote directly and handle quoted comments
3023 * default.c: Remove all [M_XENIX] code.
3025 * dir.c [HAVE_D_NAMLEN]: Define this for __GNU_LIBRARY__ > 1.
3026 (D_NAMLEN): Macro removed.
3027 (FAKE_DIR_ENTRY): New macro.
3028 (dir_contents_file_exists_p): Test HAVE_D_NAMLEN instead of using
3030 (read_dirstream): Return a struct dirent * for new glob interface.
3031 (init_dir): Function removed.
3032 (dir_setup_glob): New function.
3033 * main.c (main): Don't call init_dir.
3034 * read.c (multi_glob): Call dir_setup_glob on our glob_t and use
3035 GLOB_ALTDIRFUNC flag.
3037 * misc.c (safe_stat): Function removed.
3038 * read.c, commands.c, remake.c, vpath.c: Use plain stat instead of
3041 Sat Nov 25 20:35:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3043 * job.c [HAVE_UNION_WAIT]: Include sys/wait.h.
3045 * main.c (log_working_directory): Made global.
3046 Print entering msg only once.
3047 * make.h (log_working_directory): Declare it.
3048 * misc.c (message): Take new arg PREFIX. Print "make: " only if
3049 nonzero. Call log_working_directory.
3050 * remake.c: Pass new arg in `message' calls.
3051 * job.c (start_job_command): Pass new arg to `message'; fix
3052 inverted test in that call.
3054 Tue Nov 21 19:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3056 * job.c (start_job_command): Use `message' to print the command,
3057 and call it with null if the command is silent.
3058 * remake.c (touch_file): Use message instead of printf.
3060 Tue Oct 10 14:59:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3062 * main.c (enter_command_line_file): Barf if NAME is "".
3064 Sat Sep 9 06:33:20 1995 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu>
3066 * commands.c (delete_target): Ignore unlink failure if it is ENOENT.
3068 Thu Aug 17 15:08:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3070 * configure.in: Don't check for getdtablesize.
3071 * job.c (getdtablesize): Remove decls and macros.
3073 Thu Aug 10 19:10:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3075 * main.c (define_makeflags): Omit command line variable
3076 definitions from MFLAGS value.
3078 * arscan.c (ar_scan) [AIAMAG]: Check for zero MEMBER_OFFSET,
3079 indicating a valid, but empty, archive.
3081 Mon Aug 7 15:40:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3083 * dir.c (file_impossible_p): Correctly reset FILENAME to name
3084 within directory before hash search.
3086 * job.c (child_error): Do nothing if IGNORED under -s.
3088 * job.c (exec_command): Correctly use ARGV[0] for script name when
3089 running shell directly.
3091 Tue Aug 1 14:39:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3093 * job.c (child_execute_job): Close STDIN_FD and STDOUT_FD after
3094 dup'ing from them. Don't try to close all excess descriptors;
3095 getdtablesize might return a huge value. Any open descriptors in
3096 the parent should have FD_CLOEXEC set.
3097 (start_job_command): Set FD_CLOEXEC flag on BAD_STDIN descriptor.
3099 Tue Jun 20 03:47:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3101 * read.c (read_all_makefiles): Properly append default makefiles
3102 to the end of the `read_makefiles' chain.
3104 Fri May 19 16:36:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3106 * Version 3.74 released.
3108 Wed May 10 17:43:34 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3112 Tue May 9 17:15:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3114 * compatMakefile ($(infodir)/make.info): Make sure $$dir is set in
3117 Wed May 3 15:56:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3119 * file.c (print_file): Grok update_status of 1 for -q.
3121 Thu Apr 27 12:39:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3125 Wed Apr 26 17:15:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3127 * file.c (remove_intermediates): Fix inverted test to bail under
3128 -n for signal case. Bail under -q or -t.
3129 Skip files with update_status==-1.
3131 * job.c (job_next_command): Skip empty lines.
3132 (new_job): Don't test the return of job_next_command.
3133 Just let start_waiting_job handle the case of empty commands.
3135 Wed Apr 19 03:25:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3137 * function.c [__MSDOS__]: Include <fcntl.h>. From DJ Delorie.
3141 Sat Apr 8 14:53:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3143 * remake.c (notice_finished_file): Set FILE->update_status to zero
3146 Wed Apr 5 00:20:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3148 * Version 3.73 released.
3150 Tue Mar 28 13:25:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3152 * main.c (main): Fixed braino in assert.
3156 Mon Mar 27 05:29:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3158 * main.c: Avoid string in assert expression. Some systems are broken.
3160 Fri Mar 24 00:32:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3162 * main.c (main): Handle 1 and 2 returns from update_goal_chain
3163 makefile run properly.
3167 * main.c (handle_non_switch_argument): New function, broken out of
3169 (decode_switches): Set optind to 0 to reinitialize getopt, not to 1.
3170 When getopt_long returns EOF, break the loop and handle remaining args
3171 with a simple second loop.
3173 * remake.c (remake_file): Set update_status to 2 instead of 1 for
3174 no rule to make. Mention parent (dependent) in error message.
3175 (update_file_1): Handle FILE->update_status == 2 in -d printout.
3176 * job.c (start_job_command, reap_children): Set update_status to 2
3177 instead of 1 for failed commands.
3179 Tue Mar 21 16:23:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3181 * job.c (search_path): Function removed (was already #if 0'd out).
3182 * configure.in: Remove AC_TYPE_GETGROUPS; nothing needs it any more.
3184 Fri Mar 17 15:57:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3186 * configure.bat: Write @CPPFLAGS@ translation.
3188 Mon Mar 13 00:45:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3190 * read.c (parse_file_seq): Rearranged `l(a b)' -> `l(a) l(b)' loop
3191 to not skip the elt immediately preceding `l(...'.
3193 Fri Mar 10 13:56:49 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3197 * read.c (find_char_unquote): Make second arg a string of stop
3198 chars instead of a single stop char. Stop when any char in the
3199 string is hit. All callers changed.
3200 (find_semicolon): Pass stop chars "#;" to one find_char_unquote call,
3201 instead of using two calls. If the match is not a ; but a #,
3203 * misc.c: Changed find_char_unquote callers here too.
3207 * read.c (read_makefile, parse_file_seq): Fix typo __MS_DOS__ ->
3210 * GNUmakefile (globfiles): Add glob/configure.bat.
3211 (distfiles): Add configh.dos, configure.bat.
3213 Wed Mar 8 13:10:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3215 Fixes for MS-DOS from DJ Delorie.
3216 * read.c (read_makefile, parse_file_seq) [__MS_DOS__]: Don't see :
3217 as separator in "C:\...".
3218 * configh.dos (STDC_HEADERS): Define only if undefined.
3219 (HAVE_SYS_PARAM_H): Don't define this.
3220 (HAVE_STRERROR): Define this.
3221 * job.c (construct_command_argv_internal) [__MSDOS__]: Fix typos.
3225 * main.c (decode_switches): Reset optind to 1 instead of 0.
3227 Tue Mar 7 17:31:06 1995 Roland McGrath <roland@geech.gnu.ai.mit.edu>
3229 * main.c (decode_switches): If non-option arg is "-", ignore it.
3231 Mon Mar 6 23:57:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3235 Wed Feb 22 21:26:36 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3239 Tue Feb 21 22:10:43 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3241 * main.c (main): Pass missing arg to tmpnam.
3243 * configure.in: Check for strsignal.
3244 * job.c (child_error): Use strsignal.
3245 * main.c (main): Don't call signame_init #ifdef HAVE_STRSIGNAL.
3247 * misc.c (strerror): Fix swapped args in sprintf.
3249 Mon Feb 13 11:50:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3251 * configure.in (CFLAGS, LDFLAGS): Don't set these variables.
3253 Fri Feb 10 18:44:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3255 * main.c (print_version): Add 95 to copyright years.
3259 * job.c (start_job_command): Remember to call notice_finished_file
3260 under -n when not recursing. To do this, consolidate that code
3261 under the empty command case and goto there for the -n case.
3263 Tue Feb 7 13:36:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3265 * make.h [! STDC_HEADERS]: Don't declare qsort. Sun headers
3268 Mon Feb 6 17:37:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3270 * read.c (read_makefile): For bogus line starting with tab, ignore
3271 it if blank after removing comments.
3273 * main.c: Cast results of `alloca' to `char *'.
3274 * expand.c: Likewise.
3276 Sun Feb 5 18:35:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3280 * configure.in: Check for mktemp.
3281 * main.c (main) [! HAVE_MKTEMP]: Use tmpnam instead of mktemp.
3283 * configure.in (make_cv_sysconf_open_max): New check for `sysconf
3285 * acconfig.h: Added #undef HAVE_SYSCONF_OPEN_MAX.
3286 * job.c [HAVE_SYSCONF_OPEN_MAX] (getdtablesize): Define as macro
3289 Fri Jan 27 04:42:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3291 * remake.c (update_file_1): When !MUST_MAKE, don't set
3292 FILE->update_status to zero before calling notice_finished_file.
3293 (notice_finished_file): Touch only when FILE->update_status is zero.
3294 (remake_file): Set FILE->update_status to zero after not calling
3295 execute_file_command and deciding to touch instead.
3297 Thu Jan 26 01:29:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3299 * main.c (debug_signal_handler): New function; toggles debug_flag.
3300 (main): Handle SIGUSR1 with that.
3302 Mon Jan 16 15:46:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3304 * compatMakefile (realclean): Remove Info files.
3306 Sun Jan 15 08:23:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3310 * job.c (start_job_command): Save and restore environ around vfork
3312 (search_path): Function #if 0'd out.
3313 (exec_command): Use execvp instead of search_path.
3315 * expand.c (variable_expand): Rewrote computed variable name and
3316 substitution reference handling to be simpler. First expand the
3317 entire text between the parens if it contains any $s, then examine
3318 the result of that for subtitution references and do no further
3319 expansion while parsing them.
3321 * job.c (construct_command_argv_internal): Handle " quoting too,
3322 when no backslash, $ or ` characters appear inside the quotes.
3324 * configure.in (union wait check): If WEXITSTATUS and WTERMSIG are
3325 defined, just use int.
3327 Tue Jan 10 06:27:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3329 * default.c (default_variables) [__hpux]: Remove special
3330 definition of ARFLAGS. Existence of the `f' flag is not
3331 consistent across HPUX versions; and one might be using GNU ar
3334 * compatMakefile (clean): Don't remove Info files.
3336 * compatMakefile (check): Remove gratuitous target declaration.
3338 Sat Jan 7 11:38:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3340 * compatMakefile (ETAGS, CTAGS): Don't use -t.
3342 * arscan.c (ar_name_equal) [cray]: Subtract 1 like [__hpux].
3344 * main.c (decode_switches): For --help, print usage to stdout.
3346 Mon Dec 5 12:42:18 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3350 * remake.c (update_file_1): Do set_command_state (FILE,
3351 cs_not_started) only if old state was deps_running.
3353 Mon Nov 28 14:24:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3355 * job.c (start_waiting_job): Use set_command_state.
3357 * build.template (CPPFLAGS): New variable.
3358 (prefix, exec_prefix): Set from @...@.
3359 (compilation loop): Pass $CPPFLAGS to compiler.
3361 * GNUmakefile (build.sh.in): Make it executable.
3363 * GNUmakefile (globfiles): Add configure.in, configure.
3367 * configure.in (AC_OUTPUT): Don't write glob/Makefile.
3369 * configure.in (AC_CHECK_SYMBOL): Use AC_DEFINE_UNQUOTED.
3371 * configure.in: Don't check for ranlib.
3373 Tue Nov 22 22:42:40 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3375 * remake.c (notice_finished_file): Only mark also_make's as
3376 updated if really ran cmds.
3378 Tue Nov 15 06:32:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3380 * configure.in: Put dnls before random whitespace.
3382 Sun Nov 13 05:02:25 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3384 * compatMakefile (CPPFLAGS): New variable, set from @CPPFLAGS@.
3385 (RANLIB): Variable removed.
3386 (prefix, exec_prefix): Set these from @...@.
3387 (.c.o): Use $(CPPFLAGS).
3388 (glob/libglob.a): Don't pass down variables to sub-make.
3389 glob/Makefile should be configured properly by configure.
3390 (distclean): Remove config.log and config.cache (autoconf stuff).
3392 Mon Nov 7 13:58:06 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3394 * acconfig.h: Add #undef HAVE_UNION_WAIT.
3395 * configure.in: Converted to Autoconf v2.
3396 * dir.c: Test HAVE_DIRENT_H, HAVE_SYS_DIR_H, HAVE_NDIR_H instead
3397 of DIRENT, SYSDIR, NDIR.
3398 * build.sh.in (prefix, exec_prefix): Set these from @...@.
3399 (CPPFLAGS): New variable, set from @CPPFLAGS@.
3400 (compiling loop): Pass $CPPFLAGS before $CFLAGS.
3401 * install.sh: File renamed to install-sh.
3403 * main.c (define_makeflags): When no flags, set WORDS to zero.
3405 Sun Nov 6 18:34:01 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3409 * main.c (define_makeflags): Terminate properly when FLAGSTRING is
3412 Fri Nov 4 16:02:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3416 Tue Nov 1 01:18:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3420 * job.c (start_job_command): When ARGV is nil, only set
3421 update_state and call notice_finished_file if job_next_command
3424 * job.c (start_job_command): Call notice_finished_file for empty
3427 Thu Oct 27 02:02:45 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3429 * file.c (snap_deps): Set COMMANDS_SILENT for .SILENT, not
3432 Wed Oct 26 02:14:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3436 Tue Oct 25 22:49:24 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3438 * file.c (snap_deps): Set command_flags bits in all :: entries.
3440 Mon Oct 24 18:47:50 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3442 * make.h (posix_pedantic): Declare it.
3443 * main.c (main): Move checks .IGNORE, .SILENT, .POSIX to
3445 * file.c (snap_deps): Check .IGNORE, .SILENT, .POSIX here instead
3446 of in main. If .IGNORE has deps, OR COMMANDS_NOERROR into their
3447 command_flags and don't set -i. Likewise .SILENT.
3448 * job.c (start_job_command): In FLAGS initialization, OR in
3449 CHILD->file->command_flags.
3450 * file.h (struct file): New member `command_flags'.
3452 Sun Oct 16 01:01:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3454 * main.c (switches): Bump flag values for --no-print-directory and
3455 --warn-undefined-variables, so neither is 1 (which indicates a
3456 nonoption argument).
3458 Sat Oct 15 23:39:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3460 * main.c (main): Add missing code in .IGNORE test.
3462 Mon Oct 10 04:09:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3464 * variable.c (define_automatic_variables): Define +D and +F.
3466 Sat Oct 1 04:07:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3468 * main.c (main): Define hidden automatic variable with command
3469 vars, and MAKEOVERRIDES to a reference to that.
3470 (define_makeflags): If posix_pedantic, write a reference to that
3473 Thu Sep 29 00:14:26 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3475 * main.c (posix_pedantic): New variable.
3476 (main): Set posix_pedantic if .POSIX is a target.
3477 Fix .IGNORE and .SILENT checks to require is_target.
3479 * commands.c (set_file_variables): Define new automatic variable
3480 $+, like $^ but before calling uniquize_deps.
3482 * job.c (reap_children): Call delete_child_targets for non-signal
3483 error if .DELETE_ON_ERROR is a target.
3485 Tue Sep 27 01:57:14 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3489 Mon Sep 26 18:16:55 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3491 * job.c (reap_children): Don't change C->file->command_state when
3492 dying. Test it only after calling start_job_command for a new
3493 command line. When no more cmds, just set C->file->update_status.
3494 (start_job_command): When the last line is empty or under -n, set
3495 C->file->update_status.
3496 (start_waiting_job): Grok cs_not_started after start_job_command
3498 (new_job): Set C->file->update_status when there are no cmds.
3499 (job_next_command): When out of lines, don't set
3500 CHILD->file->update_status or CHILD->file->command_state.
3502 * main.c (quote_as_word): Renamed from shell_quote. Take new arg;
3503 if nonzero, also double $s.
3504 (main): Define MAKEOVERRIDES from command_variables here.
3505 (define_makeflags): Don't use command_variables here; instead write a
3506 reference $(MAKEOVERRIDES) in MAKEFLAGS. Make vars recursive.
3508 * dir.c [__MSDOS__]: Fixed typo.
3510 * vpath.c (selective_vpath_search): Reset EXISTS when stat fails.
3512 Sat Sep 10 03:01:35 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3514 * remake.c: Include <assert.h> and use assert instead of printfs
3517 * main.c (decode_switches): Loop until optind hits ARGC, not just
3518 until getopt_long returns EOF. Initialize C to zero before loop;
3519 in loop if C is EOF, set optarg from ARGV[optind++], else call
3521 (decode_env_switches): Use variable_expand instead of
3522 allocated_variable_expand. Allocate a fresh buffer to copy split
3523 words into; scan characters by hand to break words and
3525 (shell_quote): New function.
3526 (define_makeflags): Allocate doubled space for switch args, and command
3527 variable names and values; use shell_quote to quote those things.
3529 Fri Sep 9 01:37:47 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3533 * acconfig.h: Add HAVE_SYS_SIGLIST and HAVE__SYS_SIGLIST.
3535 * main.c (decode_switches): The non-option return from getopt is
3537 (command_variables): New type and variable.
3538 (decode_switches, decode_env_switches): After making a variable
3539 definition, record the struct variable pointer in the
3540 command_variables chain.
3541 (define_makeflags): If ALL, write variable definitions for
3544 * main.c (other_args): Variable removed.
3545 (goals, lastgoal): New static variables (moved from auto in main).
3546 (main): Don't process OTHER_ARGS at all.
3547 Don't set variable MAKEOVERRIDES at all; define MAKE to just
3549 (init_switches): Prepend a - {return in order} instead of a +
3551 (decode_switches): Don't set OTHER_ARGS at all.
3552 Grok '\0' return from getopt_long as non-option argument; try
3553 variable definition and (if !ENV) enter goal targets here.
3554 (decode_env_switches): Use allocated_variable_expand to store value.
3555 Use find_next_token to simplify word-splitting loop. Don't
3556 prepend a dash to uninterpreted value. Instead, if split into
3557 only one word, try variable definition and failing that prepend a
3558 dash to the word and pass it to decode_switches as a single arg.
3560 Wed Sep 7 03:02:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3562 * remake.c (notice_finished_file): Only recheck modtimes if
3563 FILE->command_state was cs_running on entry (meaning the commands
3565 (update_file_1): Whenever we set FILE->update_status, call
3566 notice_finished_file instead of just set_command_state.
3567 * job.c (start_job_command): Whenever we set
3568 CHILD->file->update_status, call notice_finished_file instead of
3569 just set_command_state.
3571 Tue Sep 6 19:13:54 1994 Roland McGrath <roland@geech.gnu.ai.mit.edu>
3573 * default.c: Add missing ".
3575 * job.c: Changed all assignments of command_state members to calls
3576 to set_command_state.
3577 * remake.c: Likewise.
3578 * file.c (set_command_state): New function.
3579 * file.h: Declare set_command_state.
3581 * main.c (init_switches): Put a + first in options.
3583 Mon Jul 25 18:07:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3585 Merge MSDOS/GO32 port from DJ Delorie <dj@ctron.com>.
3586 * vpath.c: Changed all uses of ':' to PATH_SEPARATOR_CHAR.
3587 * main.c (directory_before_chdir): New variable, moved out of main
3589 (main) [__MSDOS__]: Look for \ or : to delimit last component of
3590 PROGRAM. Don't frob ARGV[0] before setting MAKE_COMMAND variable.
3591 (die): Change back to `directory_before_chdir' before dying.
3592 * make.h (PATH_SEPARATOR_CHAR): New macro; differing defns for
3593 [__MSDOS__] and not.
3594 * job.c [__MSDOS__]: Include <process.h>.
3595 [__MSDOS__] (dos_pid, dos_status, dos_bname, dos_bename,
3596 dos_batch_file): New variables.
3597 (reap_children) [__MSDOS__]: Don't call wait; just examine those vars.
3598 (unblock_sigs) [__MSDOS__]: Do nothing.
3599 (start_job_command) [__MSDOS__]: Use spawnvpe instead of vfork & exec.
3600 (load_too_high) [__MSDOS__]: Always return true.
3601 (search_path) [__MSDOS__]: Check for : or / in FILE to punt.
3602 Use PATH_SEPARATOR_CHAR instead of ':'.
3603 (construct_command_argv_internal) [__MSDOS__]: Wholly different
3604 values for sh_chars and sh_cmds. Wholly new code to handle shell
3606 * function.c (expand_function: `shell') [__MSDOS__]: Wholly new
3608 * dir.c [__MSDOS__] (dosify): New function.
3609 (dir_contents_file_exists_p) [__MSDOS__]: Call it on FILENAME and
3610 process the result instead of FILENAME itself.
3611 (file_impossible_p) [__MSDOS__]: Likewise.
3612 * default.c [__MSDOS__]: Define GCC_IS_NATIVE.
3613 (default_suffix_rules) [__MSDOS__]: Use `y_tab.c' instead of `y.tab.c'.
3614 (default_variables) [GCC_IS_NATIVE]: Set CC and CXX to `gcc', YACC to
3615 `bison -y', and LEX to `flex'.
3616 * configure.bat, configh.dos: New files.
3617 * commands.c (fatal_error_signal) [__MSDOS__]: Just remove
3618 intermediates and exit.
3620 * commands.c (set_file_variables): Add parens in length
3621 computation in .SUFFIXES dep loop to quiet compiler warning. From
3624 * read.c (read_makefile): Free FILENAME if we allocated it. From
3627 Mon Jul 4 17:47:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3629 * misc.c (safe_stat): New function, EINTR-safe wrapper around stat.
3630 * vpath.c (selective_vpath_search): Use safe_stat in place of stat.
3631 * read.c (construct_include_path): Use safe_stat in place of stat.
3632 * job.c (search_path): Use safe_stat in place of stat.
3633 * dir.c (find_directory): Use safe_stat in place of stat.
3634 * commands.c (delete_target): Use safe_stat in place of stat.
3635 * arscan.c (ar_member_touch) [EINTR]: Do EINTR looping around fstat.
3636 * remake.c (name_mtime): Use safe_stat in place of stat.
3637 (touch_file) [EINTR]: Do EINTR looping around fstat.
3639 Fri Jun 24 05:40:24 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3641 * read.c (read_makefile): Check for a shell command first, and
3642 then strip leading tabs before further checking if it's not a
3645 * make.h [__arm]: Undefine POSIX.
3646 [!__GNU_LIBRARY__ && !POSIX && !_POSIX_VERSION]: Don't declare system
3647 functions that return int.
3649 * job.c (construct_command_argv_internal): After swallowing a
3650 backslash-newline combination, if INSTRING is set goto string_char
3651 (new label) for normal INSTRING handling code.
3653 Sat Jun 4 01:11:20 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3655 * configure.in: Don't check for sys_siglist and _sys_siglist with
3656 AC_HAVE_FUNCS. Instead use two AC_COMPILE_CHECKs.
3658 Mon May 23 18:20:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3660 * Version 3.71.1 released.
3662 * make.h [!__GNU_LIBRARY__ && !POSIX]: Also test #ifndef
3663 _POSIX_VERSION for these declarations.
3665 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Remove bogus #ifndefs
3666 around #undefs of HAVE_SETREUID and HAVE_SETREGID.
3668 Sat May 21 16:26:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3670 * Version 3.71 released.
3672 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Don't test [HAVE_SETUID]
3673 and [HAVE_SETGID]. Every system has those, and configure doesn't
3676 * make.h [_POSIX_VERSION]: Don't #define POSIX #ifdef ultrix.
3678 * compatMakefile (loadavg): Depend on and use loadavg.c instead of
3680 (loadavg.c): Link or copy it from getloadavg.c.
3681 (distclean): Remove loadavg.c.
3683 Mon May 16 22:59:04 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3687 * misc.c [GETLOADAVG_PRIVILEGED] [! POSIX]: Undefine HAVE_SETEUID
3690 * default.c (default_terminal_rules): In SCCS rules, put
3691 $(SCCS_OUTPUT_OPTION) before $<. On some systems -G is grokked
3692 only before the file name.
3693 * configure.in (SCCS_GET_MINUS_G check): Put -G flag before file name.
3695 Tue May 10 16:27:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3697 * job.c (construct_command_argv_internal): Swallow
3698 backslash-newline combinations inside '' strings too.
3700 Thu May 5 04:15:10 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3702 * read.c (do_define): Call collapse_continuations on each line
3705 Mon Apr 25 19:32:02 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3707 * job.c (construct_command_argv_internal): Notice newline inside
3708 '' string when RESTP is non-null.
3710 Fri Apr 22 17:33:30 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3714 * remake.c (update_goal_chain): Reset FILE to G->file after the
3715 double-colon loop so it is never null for following code.
3717 * read.c (read_makefile): Fix `override define' parsing to skip
3718 whitespace after `define' properly.
3720 * compatMakefile (srcdir): Define as @srcdir@; don't reference
3722 (glob/Makefile): New target.
3724 Thu Apr 21 16:16:55 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3728 * misc.c (remove_comments): Use find_char_unquote.
3729 * make.h (find_char_unquote): Declare it.
3730 * read.c (find_char_unquote): New function, generalized from
3732 (find_percent, find_semicolon, parse_file_seq): Use that.
3734 Wed Apr 20 18:42:39 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3736 * implicit.c (pattern_search): Always allocate new storage for
3737 FILE->stem. It is not safe to store STEM's address because it
3738 might be auto storage.
3740 * configure.in: Check for seteuid and setegid.
3741 * misc.c [HAVE_SETEUID]: Declare seteuid.
3742 [HAVE_SETEGID]: Declare setegid.
3743 (make_access, user_access) [HAVE_SETEUID]: Use seteuid.
3744 [HAVE_SETEGID]: Use setegid.
3746 * remake.c (update_goal_chain): Set STATUS to FILE->update_status,
3747 to preserve whether it's 2 for error or 1 for -q trigger. When
3748 STATUS gets nonzero and -q is set, always stop immediately.
3749 * main.c (main, decode_switches): Die with 2 for errors.
3750 (main): Accept 2 return from update_goal_chain and die with that.
3751 * misc.c (fatal, makefile_fatal): Die with 2; 1 is reserved for -q
3753 * job.c (reap_children): Die with 2 for error.
3754 (start_job_command): Set update_status to 2 for error. Set it to
3755 1 when we would run a command and question_flag is set.
3757 * read.c (read_makefile): Don't mark makefiles as precious. Just
3758 like other targets, they can be left inconsistent and in need of
3759 remaking by aborted commands.
3761 * read.c (read_makefile): Write no error msg for -include file.
3763 Tue Apr 5 05:22:19 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3765 * commands.c (fatal_error_signal): Don't unblock signals.
3767 * file.h (struct file): Change member `double_colon' from flag to
3769 * read.c (record_files): Set double_colon pointer instead of flag.
3770 * main.c (main): When disqualifying makefiles for updating, use
3771 double_colon pointer to find all entries for a file.
3772 * file.c (enter_file): If there is already a double-colon entry
3773 for the file, set NEW->double_colon to that pointer.
3774 (file_hash_enter): Use FILE->double_colon to find all entries to
3776 * remake.c (update_goal_chain): Do inner loop on double-colon entries.
3777 (update_file): Use FILE->double_colon pointer to find all entries.
3778 (f_mtime): Likewise.
3779 (notice_finished_file): Propagate mtime change to all entries.
3781 * variable.c (try_variable_definition): Return after abort.
3783 Fri Apr 1 18:44:15 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3785 * read.c (read_makefile): Remove unused variable.
3786 (parse_file_seq): When removing an elt that is just `)', properly
3787 fix up the previous elt's next pointer.
3789 Mon Mar 28 18:31:49 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
3791 * configure.in: Do AC_SET_MAKE.
3792 * GNUmakefile (Makefile.in): Edit MAKE assignment into @SET_MAKE@.
3794 Fri Mar 4 00:02:32 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3796 * function.c (subst_expand): If BY_WORD or SUFFIX_ONLY is set and
3797 the search string is the empty string, find a match at the end of
3798 each word (using end_of_token in place of sindex).
3800 * misc.c (end_of_token): Don't treat backslashes specially; you
3801 can no longer escape blanks with backslashes in export, unexport,
3802 and vpath. This was never documented anyway.
3804 Thu Mar 3 23:53:46 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3806 * read.c (read_makefile): Variable name for `define' is not just
3807 first token; use whole rest of line and strip trailing blanks.
3809 Wed Feb 16 16:03:45 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3813 * read.c (read_makefile): Add -d msg stating args.
3815 * read.c (read_makefile): Use isspace to skip over leading
3816 whitespace, and explicitly avoid skipping over tabs. Don't want
3817 to skip just spaces though; formfeeds et al should be skipped.
3819 * default.c (default_variables) [__hpux]: Add f in ARFLAGS.
3821 * arscan.c (ar_name_equal) [__hpux]: Subtract 2 instead of 1 from
3822 sizeof ar_name for max length to compare.
3824 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Undefine HAVE_SETREUID
3825 #ifdef HAVE_SETUID; likewise HAVE_SETREGID and HAVE_SETGID.
3827 * main.c (main): Call user_access after setting `program', in case
3828 it needs to use it in an error message.
3830 * read.c (read_makefile): Ignore an empty line starting with a tab.
3832 Thu Feb 10 21:45:31 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3834 * configure.in (AC_SYS_SIGLIST_DECLARED): Use this instead of
3835 AC_COMPILE_CHECK that is now its contents.
3837 Fri Feb 4 16:28:54 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3839 * make.h: #undef strerror after #include <string.h>.
3840 [! ANSI_STRING]: Declare strerror.
3842 Thu Feb 3 02:21:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3844 * misc.c (strerror): #undef any macro before function definition.
3846 Mon Jan 31 19:07:23 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3848 * variable.c (try_variable_definition): Calculate BEG before loop
3849 to strip blanks by decrementing END. Don't decr END to before BEG.
3851 * read.c (read_makefile): Skip over leading space characters, but
3852 not tabs, after removing continuations and comments (it used to
3855 Tue Jan 25 16:45:05 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3857 * variable.c (define_automatic_variables): In $(@D) et al, use
3858 patsubst to remove trailing slash.
3860 * commands.c (delete_target): New function, broken out of
3861 delete_child_targets. Check for archive members and give special msg.
3862 (delete_child_targets): Use delete_target.
3864 Mon Jan 17 17:03:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3866 * default.c (default_suffix_rules): Use $(TEXI2DVI_FLAGS) in
3867 texi2dvi rules. Use $(MAKEINFO_FLAGS) in makeinfo rules.
3869 Tue Jan 11 19:29:55 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3871 * GNUmakefile (tarfiles): Omit make-doc.
3872 (make-$(version).tar): Include make.info*.
3874 Fri Jan 7 16:27:00 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3876 * compatMakefile (configure, config.h.in): Comment out rules.
3878 Thu Jan 6 18:08:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3880 * compatMakefile (binprefix, manprefix): New variables.
3881 (instname): Variable removed.
3882 (install): Use $({bin,man}prefix)make in place of $(instname).
3883 File targets likewised renamed.
3885 Mon Jan 3 17:50:25 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3887 * Version 3.70 released.
3889 Thu Dec 23 14:46:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3893 * read.c (parse_file_seq): Inside multi-word archive ref
3894 translation loop, check NEW1==0 at end and break out of the loop.
3896 * GNUmakefile (make-$(version).tar): Distribute install.sh.
3897 * install.sh: New file.
3899 * configure.in (SCCS_GET_MINUS_G check): Put redirection for admin
3900 cmds outside subshell parens, to avoid "command not found" msgs
3903 Wed Dec 22 17:00:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3905 * configure.in (SCCS_GET_MINUS_G check): Put -G flag last in get cmd.
3906 Redirect output & error from get to /dev/null.
3907 Fix reversed sense of test.
3909 Fri Dec 17 15:31:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3911 * configure.in (SCCS_GET_MINUS_G check): Use parens instead of
3912 braces inside if condition command; some shells lose.
3914 Thu Dec 16 15:10:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3918 * arscan.c [M_UNIX]: Move #undef M_XENIX for PORTAR stuff.
3919 (PORTAR) [M_XENIX]: Define to 0 instead of 1.
3921 * main.c (define_makeflags): Only export MAKEFLAGS if !ALL.
3923 Wed Dec 15 17:47:48 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3925 * main.c (main): Cast result of pointer arith to unsigned int
3926 before passing to define_variable for envars. Matters when
3927 sizeof(unsigned)!=sizeof(ptrdiff_t).
3929 Tue Dec 14 14:21:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3931 * configure.in: Add new check for SCCS_GET_MINUS_G.
3932 * config.h.in: Add #undef SCCS_GET_MINUS_G.
3933 * default.c (default_terminal_rules): Use `$(SCCS_OUTPUT_OPTION)' in
3934 place of `-G $@' in SCCS commands.
3935 (default_variables) [SCCS_GET_MINUS_G]: Define SCCS_OUTPUT_OPTION
3938 * configure.in (AC_OUTPUT): Put touch stamp-config in second arg
3939 (so it goes in config.status), rather than afterward.
3941 * ar.c (ar_member_date): Don't call enter_file on the archive file
3942 if it doesn't exist (by file_exists_p).
3944 * compatMakefile ($(infodir)/make.info): Replace `$$d/foo.info'
3945 with `$$dir/make.info' in install-info invocation (oops).
3947 * vpath.c (construct_vpath_list): Only set LASTPATH set PATH when
3948 we do not unlink and free PATH.
3950 * file.c (print_file_data_base): Fix inverted calculation for
3951 average files per hash bucket.
3953 * read.c (readline): When we see a NUL, give only a warning and
3954 synthesize a newline to terminate the building line (used to
3955 fatal). Move fgets call into the loop condition, and after the
3956 loop test ferror (used to test !feof in the loop).
3958 Fri Dec 3 16:40:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3960 * configure.in: Check for strerror in AC_HAVE_FUNCS.
3962 Thu Dec 2 15:37:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3964 Differentiate different flavors of missing makefile error msgs,
3965 removing gratuitous `fopen: ' and giving caller for included makefiles.
3966 * misc.c [! HAVE_STRERROR]: Define our own strerror here.
3967 (perror_with_name, pfatal_with_name): Use strerror instead of
3968 replicating its functionality.
3969 * read.c (read_makefile): Return int instead of void.
3970 (read_all_makefiles, read_makefile): Change callers to notice zero
3971 return and give error msg.
3973 Thu Nov 11 11:47:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3977 * default.c: Put `-G $@' before $< in SCCS cmds.
3979 Wed Nov 10 06:06:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3981 * read.c (read_makefile): After trying a variable defn, notice if
3982 the line begins with a tab, and diagnose an error.
3984 Sun Nov 7 08:07:37 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3988 Wed Nov 3 06:54:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3992 * implicit.c (try_implicit_rule): Look for a normal rule before an
3995 Fri Oct 29 16:45:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3997 * function.c (expand_function: `sort'): Double NWORDS when it
3998 overflows, instead of adding five.
4000 * compatMakefile (clean): Remove loadavg.
4002 Wed Oct 27 17:58:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4006 * file.h (NEW_MTIME): Define new macro.
4007 * main.c (main): Set time of NEW_FILES to NEW_MTIME, not to
4008 current time returned from system. Removed variable NOW.
4009 * remake.c (notice_finished_file): Use NEW_MTIME in place of
4010 current time here too.
4012 Tue Oct 26 19:45:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4016 * remake.c (update_file_1): Don't clear MUST_MAKE when FILE has no
4017 cmds and !DEPS_CHANGED unless also !NOEXIST.
4019 Mon Oct 25 15:25:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4021 * read.c (parse_file_seq): When converting multi-word archive
4022 refs, ignore a word beginning with a '('.
4024 Fri Oct 22 02:53:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4026 * configure.in: Check for sys/timeb.h.
4027 * make.h [HAVE_SYS_TIMEB_H]: Test this before including it.
4029 Thu Oct 21 16:48:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4033 * rule.c (convert_suffix_rule): New local TARGPERCENT. Set it to
4034 TARGNAME+1 for "(%.o)", to TARGNAME for "%.?". Use it in place of
4035 TARGNAME to initialize PERCENTS[0].
4037 Mon Oct 18 06:49:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4039 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
4040 Remove AC_USG; it is no longer used.
4042 * file.c (print_file): New function, broken out of
4043 print_file_data_base.
4044 (print_file_data_base): Call it.
4045 * rule.c (print_rule): New function, broken out of
4046 print_rule_data_base.
4047 (print_rule_data_base): Call it.
4049 Thu Oct 14 14:54:03 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4051 * default.c (install_default_suffix_rules): New function, broken
4052 out of install_default_implicit_rules.
4053 (install_default_implicit_rules): Move suffix rule code there.
4054 * make.h: Declare install_default_suffix_rules.
4055 * main.c (main): Call install_default_suffix_rules before reading
4056 makefiles. Move convert_to_pattern call before
4057 install_default_implicit_rules.
4059 * job.h (struct child): Make `pid' member type `pid_t' instead of
4062 * compatMakefile (RANLIB): New variable, set by configure.
4063 (glob/libglob.a): Pass RANLIB value down to submake.
4065 Fixes for SCO 3.2 "devsys 4.2" from pss@tfn.com (Peter Salvitti).
4066 * make.h: Include <sys/timeb.h> before <time.h> for SCO lossage.
4067 * job.c [! getdtablesize] [! HAVE_GETDTABLESIZE]: If NOFILE is not
4068 defined but NOFILES_MAX is, define it to be that.
4070 Mon Oct 11 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4072 * GNUmakefile (make-$(version).tar): Depend on acconfig.h, so it
4075 Sun Oct 3 15:15:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4077 * default.c (default_terminal_rules): Add `-G $@' to SCCS get cmds.
4079 Tue Sep 28 14:18:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4081 * job.c (construct_command_argv_internal): Add ^ to SH_CHARS; it
4082 is another symbol for | in some shells.
4083 * main.c (main): Add it to CMD_DEFS quoting list as well.
4085 Mon Sep 20 18:05:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4087 * job.c (construct_command_argv_internal): Remove '=' from
4088 SH_CHARS. Only punt on '=' if it is unquoted in a word before the
4089 first word without an unquoted '='.
4091 * main.c (define_makeflags): Set v_export for MAKEFLAGS.
4093 Fri Sep 17 00:37:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4095 * remake.c (update_file_1): Use .DEFAULT cmds for phony targets.
4097 * make.h [_AIX && _POSIX_SOURCE]: Define POSIX.
4099 * commands.c (delete_child_targets): Don't delete phony files.
4101 * job.c (start_job_command): Set COMMANDS_RECURSE in FLAGS if we
4102 see a `+' at the beginning of the command line.
4104 Thu Sep 9 17:57:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4108 Wed Sep 8 20:14:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4110 * main.c (define_makeflags): Define MAKEFLAGS with o_file, not o_env.
4112 Mon Aug 30 12:31:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4114 * expand.c (variable_expand): Fatal on an unterminated reference.
4116 Thu Aug 19 16:27:53 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4120 * variable.c (define_automatic_variables): Define new o_default
4121 variable `MAKE_VERSION' from version_string and remote_description.
4123 * make.h (version_string, remote_description): Declare these here.
4124 * main.c: Don't declare version_string.
4125 (print_version): Don't declare remote_description.
4127 Wed Aug 18 15:01:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4129 * read.c (read_makefile): Free space pointed to by CONDITIONALS
4130 before restoring the old pointer.
4132 Mon Aug 16 17:33:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4134 * compatMakefile ($(objs)): Depend on config.h.
4136 * GNUmakefile (build.sh.in): Depend on compatMakefile.
4138 * configure.in: Touch stamp-config after AC_OUTPUT.
4140 Fri Aug 13 16:04:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4144 Thu Aug 12 17:18:57 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4146 * make.h: Include <config.h> instead of "config.h".
4148 Wed Aug 11 02:35:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4150 * main.c (main): Make all variables interned from ENVP be v_export.
4151 * variable.c (try_variable_definition): In v_default case, don't
4152 check for an o_file variable that `getenv' finds.
4154 * job.c (reap_children): New local variable ANY_LOCAL; set it
4155 while setting ANY_REMOTE. If !ANY_LOCAL, don't wait for local kids.
4157 * main.c (main): Don't call decode_env_switches on MFLAGS. DOC THIS.
4159 * function.c (expand_function): #if 0 out freeing of ENVP since it
4162 Mon Aug 9 17:37:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4166 * remote-stub.c (remote_status): Set errno to ECHILD before return.
4167 * job.c (reap_children): Scan the chain for remote children and
4168 never call remote_status if there are none.
4170 * function.c (expand_function: `shell'): #if 0 out calling
4171 target_environment; just set ENVP to environ instead.
4173 * job.c (reap_children): Check for negative return from
4174 remote_status and fatal for it.
4175 When blocking local child wait returns 0, then try a blocking call
4178 Tue Aug 3 00:19:00 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4180 * compatMakefile (clean): Delete make.info* and make.dvi here.
4181 (distclean): Not here.
4183 * dep.h (RM_*): Use #defines instead of enum to avoid lossage from
4184 compilers that don't like enum values used as ints.
4186 Mon Aug 2 16:46:34 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4188 * compatMakefile (loadavg): Add $(LOADLIBES).
4190 Sun Aug 1 16:01:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4194 * compatMakefile (loadavg, check-loadavg): New targets.
4195 (check): Depend on check-loadavg.
4197 * compatMakefile (glob/libglob.a): Depend on config.h.
4199 * misc.c (log_access): Write to stderr instead of stdout.
4201 Fri Jul 30 00:07:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4205 Thu Jul 29 23:26:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4207 * configure.in (SYS_SIGLIST_DECLARED): In test program include
4208 <unistd.h> #ifdef HAVE_UNISTD_H.
4210 * compatMakefile (.PHONY): Put after `all' et al.
4212 * configure.in: Add AC_IRIX_SUN.
4214 Wed Jul 28 17:41:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4218 Mon Jul 26 14:36:49 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4222 Sun Jul 25 22:09:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4226 * compatMakefile ($(infodir)/make.info): Don't use $(instname).
4227 Run install-info script if present.
4229 Fri Jul 23 16:03:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4231 * make.h [STAT_MACROS_BROKEN]: Test this instead of [uts].
4233 * configure.in: Add AC_STAT_MACROS_BROKEN.
4235 Wed Jul 14 18:48:11 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4239 * read.c (read_makefile): Recognize directive `-include', like
4240 `include' but sets RM_DONTCARE flag.
4242 * variable.c (target_environment): If FILE is nil, use
4243 current_variable_set_list in place of FILE->variables.
4244 * function.c (expand_function: `shell'): Get an environment for
4245 the child from target_environment instead of using environ.
4247 * dep.h: Declare read_all_makefiles here.
4248 (RM_*): Define new enum constants.
4249 * read.c (read_makefile): Second arg is FLAGS instead of TYPE.
4250 Treat it as a bit mask containing RM_*.
4251 (read_all_makefiles): For default makefiles, set D->changed to
4252 RM_DONTCARE instead of 1.
4253 * main.c: Don't declare read_all_makefiles here.
4254 (main): Check `changed' member of read_makefiles elts for RM_*
4255 flags instead of specific integer values.
4257 Mon Jul 12 22:42:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4259 * make.h [sequent && i386]: #undef POSIX. From trost@cse.ogi.edu.
4261 Thu Jul 8 19:51:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4263 * vpath.c (construct_vpath_list): If ELEM is zero 0, free PATTERN
4265 (build_vpath_lists): Empty `vpaths' around construct_vpath_list
4266 call for $(VPATH). Expand $(strip $(VPATH)), not just $(VPATH).
4268 * rule.c (convert_suffix_rule): Use alloca instead of xmalloc for
4269 PERCENTS, whose storage is not consumed by create_pattern_rule.
4271 * make.h [__mips && _SYSTYPE_SVR3]: #undef POSIX.
4273 Wed Jun 30 18:11:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4277 * rule.c (max_pattern_targets): New variable.
4278 (count_implicit_rule_limits): Compute its value.
4279 * rule.h: Declare it.
4280 * implicit.c (pattern_search): Make TRYRULES max_target_patterns
4281 times bigger. Move adding new TRYRULES elt inside the inner
4282 targets loop, so each matching target gets its own elt in MATCHES
4283 and CHECKED_LASTSLASH.
4285 * file.c (remove_intermediates): If SIG!=0 say `intermediate file'
4286 instead of just `file' in error msg.
4288 Fri Jun 25 14:55:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4290 * job.c (construct_command_argv): Turn off
4291 --warn-undefined-variables around expansion of SHELL and IFS.
4292 * read.c (tilde_expand): Likewise for HOME.
4293 (read_all_makefiles): Likewise for MAKEFILES.
4294 * vpath.c (build_vpath_lists): Likewise for VPATH.
4296 * main.c (warn_undefined_variables_flag): New flag variable.
4297 (switches): Add --warn-undefined-variables.
4298 * make.h (warn_undefined_variables_flag): Declare it.
4299 * expand.c (warn_undefined): New function.
4300 (reference_variable): Call it if the variable is undefined.
4301 (variable_expand): In substitution ref, call warn_undefined if the
4302 variable is undefined.
4304 * default.c (default_pattern_rules): Add `%.c: %.w %.ch' and
4305 `%.tex: %.w %.ch' rules.
4306 (default_suffix_rules: .w.c, .w.tex): Pass three args: $< - $@.
4307 (default_suffixes): Add `.ch'.
4309 Mon Jun 21 17:55:39 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4311 * default.c (default_suffixes): Replace `.cweb' with `.w'.
4312 (default_suffix_rules): Rename `.cweb.c' and `.cweb.tex' to `.w.c'
4315 Fri Jun 11 14:42:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4317 * compatMakefile ($(bindir)/$(instname)): Add missing backslash.
4319 Thu Jun 10 18:14:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4323 * read.c (multi_glob): Don't free OLD and OLD->name in the
4324 FOUND!=0 fork. Use new block-local variable F instead of
4327 * ar.c (glob_pattern_p): New function, snarfed from glob/glob.c.
4328 (ar_glob): Call it; return nil immediately if MEMBER_PATTERN
4329 contains no metacharacters.
4331 Wed Jun 9 16:25:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4333 * ar.c (ar_glob{_match,_alphacompare}): New function.
4335 * dep.h [! NO_ARCHIVES]: Declare it.
4336 * read.c (multi_glob) [! NO_ARCHIVES]: Use it on archive member elts.
4338 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
4339 multi_glob (which doesn't take a 3rd arg).
4340 * rule.c (install_pattern_rule): Likewise.
4341 * default.c (set_default_suffixes): Here too.
4342 * function.c (string_glob): Don't pass gratuitous arg to multi_glob.
4344 * read.c (parse_file_seq) [! NO_ARCHIVES]: Add post-processing
4345 loop to translate archive refs "lib(a b)" into "lib(a) lib(b)".
4347 Mon Jun 7 19:26:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4349 * compatMakefile (installdirs): Actually pass directory names.
4350 ($(bindir)/$(instname)): Test chgrp&&chmod exit status with `if';
4351 if it fails, echo a warning msg, but don't make the rule fail.
4353 * read.c (tilde_expand): New function, broken out of tilde_expand.
4354 (multi_glob): Call it.
4355 (construct_include_path): Expand ~ in directory names.
4356 * dep.h: Declare tilde_expand.
4357 * main.c (enter_command_line_file): Expand ~ at the start of NAME.
4358 (main): Expand ~ in -C args.
4359 * read.c (read_makefile): Expand ~ in FILENAME unless TYPE==2.
4361 Fri Jun 4 13:34:47 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4363 * main.c (decode_env_switches): Use xmalloc instead of alloca for ARGS.
4365 * main.c (main): Put result of alloca in temporary variable with
4366 simple assignment, to make SGI compiler happy.
4368 Thu Jun 3 20:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4372 * main.c (main): Before re-execing, remove intermediate files, and
4373 print the data base under -p. Sexier debugging message.
4375 * implicit.c (pattern_search): Allocate an extra copy of the name
4376 of a winning intermediate file when putting it in FOUND_FILES.
4378 Wed Jun 2 16:38:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4380 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
4381 multi_glob (which doesn't take a 3rd arg).
4383 * dir.c (dir_contents_file_exists_p): When reading dirents, ignore
4384 chars within D_NAMLEN that are NULs.
4386 * main.c (decode_switches): Don't savestring ARGV[0] to put it
4388 For string switch, don't savestring `optarg'.
4389 (main): Don't free elts of makefiles->list that are "-".
4390 Use alloca'd rather than savestring'd storage for elts of
4391 makefiles->list that are temporary file names.
4392 * read.c (read_all_makefiles): Don't free *MAKEFILES.
4393 * file.c (enter_file): Don't strip `./'s.
4394 * main.c (enter_command_line_file): New function.
4395 (main): Use it in place of enter_file for command-line goals from
4396 other_files, and for old_files and new_files.
4398 Mon May 31 18:41:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4402 * compatMakefile (.SUFFIXES): Add .info.
4403 ($(infodir)/$(instname).info): Find make.info* in cwd if there,
4404 else in $srcdir. Use basename to remove dir name from installed name.
4406 Thu May 27 17:35:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4408 * implicit.c (pattern_search): When interning FOUND_FILES, try
4409 lookup_file first; if found, free the storage for our copy of the name.
4411 Wed May 26 14:31:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4415 * main.c (decode_switches): In usage msg, write `--switch=ARG' or
4416 `--switch[=OPTARG]' rather than `--switch ARG' or `--switch [ARG]'.
4418 Mon May 24 16:17:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4420 * rule.c (convert_suffix_rule): New function.
4421 (convert_to_pattern): Use it instead of doing all the work here
4423 For target suffix `.a', generate both the archive magic rule and
4426 * compatMakefile (distclean): Remove stamp-config.
4428 Sat May 22 16:15:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4432 * file.c (remove_intermediates): Don't write extra space after `rm'.
4434 * main.c (struct command_switch.type): Remove `usage_and_exit'.
4435 (print_usage_flag): New variable.
4436 (switches: --help): Make type `flag', to set print_usage_flag.
4437 (init_switches): Remove `usage_and_exit' case.
4438 (decode_switches): Likewise.
4439 (decode_switches): Print usage if print_usage_flag is set.
4440 When printing usage, die with status of BAD.
4441 (main): Die with 0 if print_version_flag.
4443 Fri May 21 16:09:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4447 Wed May 19 21:30:44 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4449 * compatMakefile (installdirs): New target.
4450 (install): Depend on it.
4452 Sun May 16 20:15:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4456 Fri May 14 16:40:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4458 * vpath.c (construct_vpath_list): In removal loop for DIRPATH==0,
4459 set LASTPATH to PATH, not NEXT.
4461 * dir.c (read_dirstream): Break out of loop after incrementing
4462 DS->buckets such that it reaches DIRFILE_BUCKETS; avoid trying to
4463 dereference DS->contents->files[DIRFILE_BUCKETS].
4465 * read.c (read_makefile): Clear no_targets after reading a
4466 targetful rule line.
4468 * main.c (main): If print_version_flag is set, exit after printing
4470 (switches): Change --version docstring to say it exits.
4472 * make.h [butterfly]: #undef POSIX.
4474 Wed May 12 15:20:21 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4478 * arscan.c (ar_scan) [! AIAMAG]: Don't declare LONG_NAME.
4479 [AIAMAG]: Pass TRUNCATE flag arg to (*FUNCTION), always zero.
4481 * function.c (handle_function): Use fatal instead of
4482 makefile_fatal when reading_filename is nil.
4484 * configure.in: Add AC_GETGROUPS_T.
4485 * job.c (search_path): Use GETGROUPS_T in place of gid_t.
4487 Sun May 9 15:41:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4491 Fri May 7 18:34:56 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4493 * function.c (handle_function): Fatal for unmatched paren.
4495 Thu May 6 16:13:41 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4499 * commands.c (handling_fatal_signal): New variable.
4500 (fatal_error_signal): Set it.
4501 * job.c (reap_children): Avoid nonreentrant operations if that is set.
4502 * make.h: Declare handling_fatal_signal.
4504 * expand.c (reference_variable): New function, snippet of code
4505 broken out of simple-reference case of variable_expand.
4506 (variable_expand): Use it for simple refs.
4507 (variable_expand): When checking for a computed variable name,
4508 notice a colon that comes before the final CLOSEPAREN. Expand
4509 only up to the colon, and then replace the pending text with a
4510 copy containing the expanded name and fall through to subst ref
4512 (variable_expand): Don't bother expanding the name if a colon
4513 appears before the first $.
4514 (expand_argument): Use alloca instead of savestring.
4515 (variable_expand): For subst ref, expand both sides of = before
4516 passing to [pat]subst_expand. Use find_percent instead of lindex
4517 to check the lhs for a %.
4519 Wed May 5 14:45:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4523 Mon May 3 17:00:32 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4525 * arscan.c (ar_name_equal) [AIAMAG]: Abort if TRUNCATED is nonzero.
4527 * read.c (read_makefile): Pass extra arg of 1 to parse_file_seq,
4530 Thu Apr 29 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4534 * arscan.c (ar_scan): New local flag var LONG_NAME. Set it when
4535 we read the member name in any of the fashions that allow it to be
4536 arbitrarily long. Pass its negation to FUNCTION.
4537 (describe_member): Take TRUNCATED from ar_scan and print it.
4538 (ar_name_equal): Take new arg TRUNCATED; if nonzero, compare only
4539 the first sizeof (struct ar_hdr.ar_name) chars.
4540 (ar_member_pos): Take TRUNCATED from ar_scan, pass to ar_name_equal.
4541 * ar.c (ar_member_date_1): Likewise.
4543 Wed Apr 28 21:18:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4545 * job.c (reap_children): Before calling start_job_command to start
4546 the next command line, reset C->remote by calling start_remote_job_p.
4548 Mon Apr 26 15:56:15 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4550 * arscan.c (ar_scan): New local var NAMEMAP.
4551 In loop, rename NAME to NAMEBUF; new var NAME is a pointer; new
4552 flag IS_NAMEMAP. When extracting the member name, always put a
4553 null at its end first. If the name is "//" or "/ARFILENAMES", set
4554 IS_NAMEMAP. If we have already read in NAMEMAP, and NAME looks
4555 like " /N", get full name from NAMEMAP+N.
4556 Else if NAME looks like "#1/N", read N chars from the
4557 elt data to be the full name. At end of loop, if IS_NAMEMAP, read
4558 the elt's data into alloca'd NAMEMAP.
4559 (ar_name_equal): #if 0 truncating code.
4561 * make.h: Don't declare vfork at all. It returns int anyway,
4562 unless <unistd.h> declared it; and we conflicted with some systems.
4564 * main.c (define_makeflags): If FLAGSTRING[1] is '-', define
4565 MAKEFLAGS to all of FLAGSTRING, not &FLAGSTRING[1]. Don't want to
4566 define it to something like "-no-print-directory".
4567 Use %g format instead of %f for floating-valued things.
4569 Thu Apr 22 18:40:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4571 * GNUmakefile (Makefile.in): Use a substitution ref on nolib-deps
4572 to change remote-%.dep to remote-stub.dep.
4574 Wed Apr 21 15:17:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4578 Fri Apr 16 14:22:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4580 * compatMakefile (install): Remove - prefix from chgrp+chmod.
4584 Thu Apr 15 18:24:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4586 * acconfig.h: New file; contains "#undef SCCS_GET" for autoheader.
4587 * configure.in: If /usr/sccs/get exists, define SCCS_GET to that,
4589 * default.c (default_variables): Set GET to macro SCCS_GET.
4591 * read.c (parse_file_seq): Take extra arg STRIP; strip `./' only
4592 if nonzero. I hope this is the last time this argument is added
4594 (read_makefile): Pass it 1 when parsing include file names.
4595 Pass it 1 when parsing target file names.
4596 Pass it 1 when parsing static pattern target pattern names.
4597 * rule.c (install_pattern_rule): Pass it 1 when parsing rule deps.
4598 * default.c (set_default_suffixes): Pass it 1 when parsing
4600 * function.c (string_glob): Pass it 0 here.
4602 Wed Apr 14 11:32:05 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4604 * misc.c (log_access): New function.
4605 ({init,user,make,child}_access): Call it.
4606 (child_access): Abort if !access_inited.
4608 * main.c (switches: --no-print-directory): Use 1 instead of -1 for
4609 single-letter option.
4610 (init_switches, decode_switches, define_makeflags): An option with
4611 no single-letter version is no longer indicated by a value of -1;
4612 instead a value that is !isalnum.
4613 (init_switches): Don't put such switches into the string, only
4614 into the long_option table.
4616 * make.h [!NSIG] [!_NSIG]: #define NSIG 32.
4618 * job.c [HAVE_WAITPID]: Remove #undef HAVE_UNION_WAIT. AIX's
4619 bsdcc defined WIF* to use union wait.
4621 * main.c (struct command_switch): Change member `c' to type int.
4622 (switches): Make const.
4623 (decode_switches): Use `const struct command_switch *'.
4624 (define_makeflags): Likewise.
4626 * default.c (default_suffix_rules): Add `-o $@' to makeinfo rules.
4628 Mon Apr 12 12:30:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4632 * configure.in (AC_HAVE_HEADERS): Check for string.h and memory.h.
4633 Removed AC_MEMORY_H.
4634 * make.h [USG, NeXT]: Don't test these.
4635 [HAVE_STRING_H]: Test this to include string.h and define ANSI_STRING.
4636 [HAVE_MEMORY_H]: Test this instead of NEED_MEMORY_H.
4637 [! ANSI_STRING]: Put decls of bcopy et al here.
4638 [sparc]: Don't test this for alloca.h; HAVE_ALLOCA_H is sufficient.
4639 [HAVE_SIGSETMASK]: Test this rather than USG.
4640 [__GNU_LIBRARY__ || POSIX]: Don't #include <unistd.h> again.
4641 * main.c (main): Handle SIGCHLD if defined, and SIGCLD if defined.
4642 It doesn't hurt to do both if they are both defined, and testing
4644 * dir.c: Rationalize directory header conditionals.
4645 * arscan.c [HAVE_FCNTL_H]: Test this rather than USG || POSIX.
4647 * default.c (default_suffixes): Add `.txinfo'.
4648 (default_suffix_rules): Add `.txinfo.info' and `.txinfo.dvi' rules.
4650 * variable.c (try_variable_definition): Replace RECURSIVE flag
4651 with enum FLAVOR, which can be simple, recursive, or append.
4652 Recognize += as append flavor. Set new variable VALUE in a switch
4653 on FLAVOR. For append flavor, prepend the variable's old value.
4654 If the variable was previously defined recursive, set FLAVOR to
4655 recursive; if it was defined simple, expand the new value before
4656 appending it to the old value. Pass RECURSIVE flag to
4657 define_variable iff FLAVOR == recursive.
4659 * variable.c (try_variable_definition): Use alloca and bcopy for
4660 NAME, instead of savestring. Might as well use stack storage
4661 since we free it immediately anyway.
4663 Thu Apr 8 18:04:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4665 * job.c (start_waiting_jobs): Move decl of JOB outside of loop.
4667 * main.c (define_makeflags): Rename `struct flag' member `switch'
4668 to `cs', which is not a reserved word.
4670 Wed Apr 7 15:30:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4672 * job.c (new_job): Call start_waiting_jobs first thing.
4673 (start_waiting_job): Changed return type from void to int.
4674 Return 0 when putting the child on the waiting_jobs chain.
4675 (start_waiting_jobs): Don't check load and job_slots here.
4676 Always take a job off the chain and call start_waiting_job on it;
4677 give up and return when start_waiting_job returns zero.
4679 * main.c (define_makeflags: struct flag): Change member `char c' to
4680 `struct command_switch *switch'.
4681 (ADD_FLAG): Set that to CS instead of CS->c.
4682 If CS->c is -1, increment FLAGSLEN for the long name.
4683 When writing out FLAGS, handle FLAGS->switch->c == -1 and write
4684 the long name instead.
4686 * compatMakefile (stamp-config): New target of old config.h rule.
4687 Touch stamp-config after running config.status.
4688 (config.h): Just depend on stamp-config, and have empty commands.
4690 Mon Apr 5 20:14:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4692 * job.c [HAVE_WAITPID]: #undef HAVE_UNION_WAIT.
4694 * configure.in (AC_HAVE_FUNCS): Check for psignal.
4696 Fri Apr 2 17:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4698 * main.c (long_option_aliases): Remove "new"; it is already an
4699 unambiguous prefix of "new-file".
4701 Sun Mar 28 16:57:17 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4705 Wed Mar 24 14:26:19 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4707 * vpath.c (selective_vpath_search): When adding the
4708 name-within-directory at the end of NAME, and we don't add a
4709 slash, don't copy FILENAME in one char too far into NAME.
4711 * variable.c (define_automatic_variables): Find default_shell's
4712 length with strlen, not numerology.
4714 Wed Mar 17 20:02:27 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4716 * main.c (define_makeflags): Add the elts of a string option in
4717 reverse order, so they come out right when reversed again.
4719 Fri Mar 12 15:38:45 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4721 * compatMakefile (make.info): Use `-o make.info'.
4723 Thu Mar 11 14:13:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4725 * compatMakefile (REMOTE): Set to @REMOTE@; change comments to
4727 (objs): Replace remote.o with remote-$(REMOTE).o.
4728 (srcs): Replace remote.c with remote-$(REMOTE).c.
4729 (remote.o): Rule removed.
4731 * configure.in (REMOTE): Subst this in Makefile et al; default "stub".
4732 Use AC_WITH to grok --with-customs arg to set REMOTE=cstms.
4733 * GNUmakefile (build.sh.in): Filter out remote-% from objs list.
4734 * build.template (REMOTE): New var; set to @REMOTE@.
4735 (objs): Add remote-${REMOTE}.o.
4737 Wed Mar 10 15:12:24 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4741 * implicit.c (pattern_search): Fix "dependent"->"dependency" in
4742 "Rejecting impossible" -d msg.
4744 * file.c (file_hash_enter): New local vars {OLD,NEW}BUCKET. Store
4745 mod'd values there; never mod {OLD,NEW}HASH.
4747 Mon Mar 8 13:32:48 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4749 * remake.c [eta10]: Include <fcntl.h> instead of <sys/file.h>.
4751 * compatMakefile (VPATH): Set this to @srcdir@.
4752 (srcdir): Set this to $(VPATH).
4754 * main.c (main): New local var DIRECTORY_BEFORE_CHDIR. Save in it
4755 a copy of CURRENT_DIRECTORY after the first getcwd. Use it
4756 instead of CURRENT_DIRECTORY when chdir'ing back before re-execing.
4758 * remake.c (notice_finished_file): Pass missing SEARCH arg to f_mtime.
4760 * read.c (read_makefile): Remove extraneous arg to parse_file_seq.
4762 Mon Feb 22 14:19:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4764 * compatMakefile ($(infodir)/$(instname).info): Use , instead of /
4765 as the sed delimiter char.
4767 Sun Feb 21 14:11:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4771 * rule.h (struct rule): Removed `subdir' member.
4772 * rule.c (new_pattern_rule): No need to clear it.
4773 (count_implicit_rule_limits): Set the `changed' flag in each dep
4774 that refers to a nonexistent directory. No longer set rule-global
4775 `subdir' flag with that information.
4776 (print_rule_data_base): Don't record info on `subdir' flags.
4778 * implicit.c (pattern_search): Check the DEP->changed flag rather
4779 than the (now gone) RULE->subdir flag. Also test CHECK_LASTSLASH;
4780 if it is set, the file might exist even though the DEP->changed
4783 * rule.c (count_implicit_rule_limits): Pass "", not ".", as file
4784 name arg to dir_file_exists_p to check for existence of directory.
4786 * implicit.c (pattern_search): Inside dep-finding loop, set
4787 CHECK_LASTSLASH from the value recorded in CHECKED_LASTSLASH[I],
4788 rather than computing it anew.
4790 * commands.c (set_file_variables): Must alloca space for PERCENT
4791 and copy it, to avoid leaving the trailing `)' in the value.
4793 * misc.c (remove_comments): Fixed backslash-checking loop
4794 condition to allow it to look at the first char on the line.
4795 P2 >= LINE, not P2 > LINE.
4797 * compatMakefile ($(bindir)/$(instname)): Before moving $@.new to
4798 $@, rm $@.old and mv $@ to $@.old.
4800 * variable.c (try_variable_definition): Take new args FILENAME and
4801 LINENO. Fatal if the variable name is empty.
4802 * read.c (read_makefile): Change callers.
4803 * main.c (main): Likewise.
4805 * compatMakefile (group): Define to @KMEM_GROUP@, autoconf magic
4806 that configure will replace with the group owning /dev/kmem.
4808 Mon Feb 8 14:26:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4810 * vpath.c (vpath_search): Take second arg MTIME_PTR, pass thru to
4811 selective_vpath_search.
4812 (selective_vpath_search): Take second arg MTIME_PTR.
4813 If the dir cache thinks a file exists, stat it to make sure, and
4814 put the modtime in *MTIME_PTR.
4815 * remake.c (library_search): Take second arg MTIME_PTR.
4816 When we find a match, record its mtime there.
4817 Pass MTIME_PTR through to vpath_search to do same.
4818 (f_mtime): Pass &MTIME as new 2nd arg to {vpath,library}_search;
4819 store it in FILE->last_mtime if set nonzero.
4820 * implicit.c (pattern_search): Pass nil 2nd arg to vpath_search.
4822 * compatMakefile (remote.o): Prepend `$(srcdir)/' to `remote-*.c',
4823 so globbing looks somewhere it will find things.
4825 * compatMakefile ($(infodir)/$(instname).info): Install `make.info*'
4826 not `$(srcdir)/make.info*'; no need to use basename.
4828 Fri Feb 5 12:52:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4832 * compatMakefile (install): Add missing ;\s.
4834 Make -, @, and + prefixes on a pre-expanded command line affect
4835 all lines in the expansion, not just the first.
4836 * commands.h (struct commands): Replace `lines_recurse' member
4838 (COMMANDS_{RECURSE,SILENT,NOERROR}): New macros, bits to set in
4840 * commands.c (chop_commands): Set `lines_flags' instead of
4841 `lines_recurse'. Record not only + but also @ and - prefixes.
4842 * remake.c (notice_finished_file): Check the COMMANDS_RECURSE bit
4843 in FILE->cmds->lines_flags, rather than FILE->cmds->lines_recurse.
4844 * job.c (start_job_command): Replaced RECURSIVE and NOPRINT local
4845 var with FLAGS; initialize it to the appropriate `lines_flags' byte.
4846 Set CHILD->noerror if the COMMANDS_NOERROR bit is set in FLAGS.
4847 Set the COMMANDS_SILENT bit in FLAGS for a @ prefix.
4849 * remake.c (update_goal_chain): Set G->file to its prev after
4850 checking for G being finished, since that check needs to examine
4853 * configure.in (union wait check) [HAVE_WAITPID]: Try using
4854 waitpid with a `union wait' STATUS arg. If waitpid and union wait
4855 don't work together, we should not use union wait.
4859 * remake.c (update_goal_chain): When G->file->updated, move
4860 G->file to its prev. We aren't finished until G->file is nil.
4862 Thu Feb 4 12:53:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4864 * main.c (starting_directory): New global variable.
4865 (main): Set it to cwd after doing -Cs.
4866 (log_working_directory): Use it, rather than computing each time.
4867 * make.h: Declare it.
4869 * compatMakefile (SHELL): Define to /bin/sh for losing Unix makes.
4871 * main.c (decode_env_switches): Allocate (1 + LEN + 1) words for
4872 ARGV, rather than LEN words plus one byte.
4874 Wed Feb 3 18:13:52 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4876 * compatMakefile ($(bindir)/$(instname)): Put - before
4877 install_setgid command line, so its failure won't be an error.
4878 (infodir): New variable.
4879 (install): Depend on $(infodir)/$(instname).info.
4880 ($(infodir)/$(instname).info): New target.
4882 * read.c (read_makefile): If FILENAMES is nil when we see a line
4883 starting with a tab, don't treat it as a command. Just fall
4884 through, rather than giving an error.
4886 * read.c (read_makefile): If the NO_TARGETS flag is set when we see a
4887 command line, don't clear it before continuing. We want
4888 subsequent command lines to be ignored as well.
4890 * job.c (new_job): Before expanding each command line, collapse
4891 backslash-newline combinations that are inside var or fn references.
4893 Mon Feb 1 16:00:13 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4895 * compatMakefile (exec_prefix): Default to $(prefix), not /usr/local.
4897 * compatMakefile (make.info): Pass -I$(srcdir) to makeinfo.
4899 * job.c [POSIX] (unblock_sigs): Made global.
4900 [!POSIX] (unblock_sigs): Move defns to job.h.
4901 * job.h [POSIX] (unblock_sigs): Declare.
4903 Sun Jan 31 19:11:05 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4905 * read.c (read_makefile): In vpath parsing, after finding the
4906 pattern token, take entire rest of line as the search path, not
4907 just the next token.
4909 * compatMakefile (remote.o): Depend on remote-*.c.
4911 Thu Jan 28 16:40:29 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4913 * commands.c (set_file_variables): Don't define any F or D versions.
4914 * variable.c (define_automatic_variables): Define them here as
4915 recursively-expanded variables that use the dir and notdir funcs.
4917 * variable.c (target_environment): In v_default case, don't export
4918 o_default or o_automatic variables.
4920 * configure.in (union wait check): Remove ` and ' inside C code;
4921 they confuse the shell script.
4923 Mon Jan 25 13:10:42 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4927 * vpath.c (construct_vpath_list): When skipping further processing
4928 of an elt that is ".", don't also skip the code that pushes P past
4931 * compatMakefile (distclean): Don't remove make-*.
4933 * configure.in (HAVE_UNION_WAIT): Try to use WEXITSTATUS if it's
4934 defined. If one cannot use WEXITSTATUS with a `union wait'
4935 argument, we don't want to believe the system has `union wait' at all.
4937 * remake.c (update_file): Do nothing to print "up to date" msgs.
4938 (update_goal_chain): Do it here instead.
4939 Use the `changed' flag of each goal's `struct dep' to keep track
4940 of whether files_remade (now commands_started) changed around a
4941 call to update_file for that goal.
4942 When a goal is finished, and its file's update_status is zero (i.e.,
4943 success or nothing done), test the `changed' flag and give an "up
4944 to date" msg iff it is clear.
4945 * make.h (files_remade): Renamed to commands_started.
4946 * remake.c: Changed defn.
4947 (update_goal_chain): Changed uses.
4948 * job.c (start_job_command): Increment commands_started here.
4949 (reap_children): Not here.
4951 * remake.c (update_goal_chain): Don't do anything with files'
4952 `prev' members. update_file now completely handles this.
4954 * variable.c (target_environment): Don't expand recursive
4955 variables if they came from the environment.
4957 * main.c (define_makeflags): For flags with omitted optional args,
4958 store {"", 0} with ADD_FLAG. When constructing FLAGSTRING, a flag
4959 so stored cannot have more flags appended to the same word.
4961 Fri Jan 22 14:46:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4963 * variable.c (print_variable_set): In vars/bucket calculation,
4964 don't spuriously multiply by 100.
4968 * job.c [!HAVE_UNION_WAIT] (WTERMSIG, WCOREDUMP, WEXITSTATUS):
4969 Don't define if already defined.
4971 * remake.c (update_file): Don't keep track of the command_state before
4972 calling update_file_1. Remove local variable COMMANDS_FINISHED,
4973 and don't test it to decide to print the "is up to date" msg.
4974 Testing for files_remade having changed should always be sufficient.
4975 The old method lost when we are called in the goal chain run on a
4976 makefile, because the makefile's command_state is already
4977 `cs_finished' from the makefile chain run.
4979 * misc.c [HAVE_SETRE[GU]ID]: Test these to decl setre[gu]id.
4981 * configure.in: Rewrote wait checking.
4982 Use AC_HAVE_HEADERS to check for <sys/wait.h>.
4983 Use AC_HAVE_FUNCS to check for waitpid and wait3.
4984 Use a compile check to test just for `union wait'.
4985 * job.c: Rewrote conditionals accordingly.
4986 [HAVE_WAITPID]: Test this only to define WAIT_NOHANG.
4987 [HAVE_WAIT3]: Likewise.
4988 [HAVE_UNION_WAIT]: Test this to define WAIT_T and W*.
4990 * configure.in: Set CFLAGS and LDFLAGS before all checks.
4992 * dir.c: Add static forward decls of {open,read}_dirstream.
4994 Thu Jan 21 17:18:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4998 * job.c [NGROUPS_MAX && NGROUPS_MAX==0]: #undef NGROUPS_MAX.
5000 * compatMakefile (CFLAGS, LDFLAGS): Set to @CFLAGS@/@LDFLAGS@.
5001 * build.template (CFLAGS, LDFLAGS): Same here.
5002 * configure.in: AC_SUBST(CFLAGS) and LDFLAGS.
5003 Set them to -g if not defined in the environment.
5005 * remake.c (library_search): Use LIBNAME consistently, setting it
5006 only once, to be the passed name sans `-l'.
5007 Pass new var FILE to be modified by vpath_search.
5009 Mon Jan 18 14:53:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5013 * job.c (start_waiting_jobs): Return when job_slots_used is equal to
5016 * configure.in: Add AC_CONST for the sake of getopt.
5018 * read.c (read_makefile): Continue after parsing `override'
5019 directive, rather than falling through to lossage.
5020 Check for EOL or blank after "override define".
5022 * compatMakefile (.c.o, remote.o): Put $(CFLAGS) after other switches.
5024 Fri Jan 15 12:52:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5028 * main.c (define_makeflags): After writing everything into
5029 FLAGSTRING, only back up two chars if [-1] is a dash, meaning we
5030 just wrote " -". Always terminate the string at *P.
5032 * remake.c (library_search): When constructing names in std dirs,
5033 use &(*LIB)[2] for the stem, not LIBNAME (which points at the
5034 buffer we are writing into!).
5036 Thu Jan 14 13:50:06 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5038 * read.c (read_makefile): Set IN_IGNORED_DEFINE for "override
5039 define" when IGNORING is true.
5041 * compatMakefile (distclean): Remove config.status and build.sh.
5043 Wed Jan 13 16:01:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5047 * misc.c (xmalloc, xrealloc): Cast result of malloc/realloc to
5050 * arscan.c (ar_scan) [AIAMAG]: Cast read arg to (char *).
5052 * variable.c (define_automatic_variables): Override SHELL value for
5053 origin o_env_override as well as o_env.
5055 * GNUmakefile (build.sh.in): Don't replace %globobjs%. Instead,
5056 add the names of the glob objects (w/subdir) to %objs%.
5057 * build.template (globobjs): Removed.
5058 Take basename of $objs before linking.
5060 Tue Jan 12 12:31:06 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5064 * configure.in (AC_OUTPUT): Also edit build.sh.
5065 * build.template: New file.
5066 * GNUmakefile (build.sh.in): New rule to create it from build.template.
5067 (make-$(version).tar.Z): Depend on build.sh.in.
5069 * main.c (die): Call print_data_base if -p.
5070 (main): Don't call it here.
5072 * compatMakefile (defines): Add @DEFS@. configure should turn this
5073 into -DHAVE_CONFIG_H.
5075 Mon Jan 11 14:39:23 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5079 * misc.c (init_access): Surround with #ifdef GETLOADAVG_PRIVILEGED.
5080 ({make,user,child}_access) [! GETLOADAVG_PRIVILEGED]: Make no-op.
5081 * compatMakefile (install_setgid): New var, set by configure.
5082 (install): Install setgid $(group) only if $(install_setgid) is true.
5084 Fri Jan 8 15:31:55 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5086 * job.c (load_too_high): If getloadavg fails with errno==0, give a
5087 message saying that load limits are not supported.
5089 * vpath.c (construct_vpath_list): Rewrote path deletion code to
5090 not try to use PATH's next link after freeing PATH.
5092 * main.c (define_makeflags): Rewritten; now handles string-valued
5093 option, and has no arbitrary limits.
5094 (switches): Set `toenv' flag for -I and -v.
5096 * main.c (decode_env_switches): Cast return value of alloca to char *.
5098 * misc.c (child_access) [HAVE_SETREUID, HAVE_SETREGID]: Use
5099 setre[gu]id in place of set[gu]id.
5101 Wed Jan 6 15:06:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5103 * main.c (main): Define MAKEOVERRIDES, MAKE, and MAKE_COMMAND with
5106 * make.h [POSIX]: Don't test this to use ANSI_STRING.
5107 Testing STDC_HEADERS should be sufficient.
5109 * job.h: Declare start_waiting_jobs.
5111 * read.c (read_makefile): Add missing parens in if stmt that find
5112 conditional directives.
5114 * main.c (main): Declare init_dir.
5115 * implicit.c (pattern_search): Always use two % specs in a
5116 DEBUGP2, and always pass two non-nil args.
5117 Cast field width args to int.
5118 Add missing parens in !RULE->subdir if stmt.
5119 * function.c (expand_function, patsubst_expand): Add parens around
5120 assignments inside `while' stmts.
5121 * commands.c (print_commands): Cast field width args to int.
5123 * read.c (do_define): Cast return value of alloca to (char *).
5125 * main.c (init_switches): New function, broken out of decode_switches.
5126 (decode_switches): Take new arg ENV. If set, ignore non-option
5127 args; print no error msgs; ignore options with clear `env' flags.
5128 (decode_env_switches): Rewritten to chop envar value into words
5129 and pass them to decode_switches.
5130 (switches): Set `env' flag for -I and -v.
5132 * dir.c (init_dir): Cast free to __glob_closedir_hook's type.
5134 Tue Jan 5 14:52:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5138 * job.c [HAVE_SYS_WAIT || !USG]: Don't #include <sys/time.h> and
5139 <sys/resource.h>. <sys/time.h> interacts badly with <time.h>, and
5140 we don't need these anyway.
5142 * configure.in (AC_HAVE_FUNCS): Check for setre[gu]id.
5143 * misc.c ({user,make}_access): Test #ifndef HAVE_SETRE[GU]ID, not
5144 #ifdef POSIX || USG. SunOS 4.1 is supposedly POSIX.1 compliant,
5145 but its set[gu]id functions aren't; its setre[gu]id functions work.
5147 * misc.c ({user,make,child}_access): Give name of caller in error msgs.
5149 * job.c (load_too_high): Say "cannot enforce load limit" in error msg.
5151 * configure.in: Call AC_PROG_CC.
5152 * compatMakefile (CC): Define to @CC@ (autoconf magic).
5154 * compatMakefile: Add .NOEXPORT magic target.
5156 Mon Jan 4 17:00:03 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5158 * main.c (print_version): Updated copyright to include 93.
5160 Thu Dec 31 12:26:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5162 * make.h [_AIX]: Don't declare alloca.
5164 Tue Dec 29 13:45:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5168 * compatMakefile (objs): Add signame.o.
5169 (srcs): Add signame.[ch].
5171 * compatMakefile (srcs): Add config.h.in.
5172 (remote.o): Add -I. before -I$(srcdir).
5174 Mon Dec 28 15:51:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5178 * read.c (readline): Fatal when LEN==0, indicating a line starting
5180 (readline): Take new arg LINENO, for use in error msg.
5181 (read_makefile, do_define): Pass it.
5183 * compatMakefile (glob/libglob.a): Pass -DHAVE_CONFIG_H in CPPFLAGS.
5184 (.c.o): Add -I. before -I$(srcdir).
5186 Wed Dec 23 12:12:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5188 * read.c (read_makefile): Accept and ignore a rule with no targets.
5190 * compatMakefile (ALLOCA_SRC): New variable.
5191 (srcs): Include its value.
5193 * read.c (struct conditional): Renamed member `max_ignoring' to
5194 `allocated'; added new member `seen_else'.
5195 (conditional_line): Initialize seen_else flag when starting an `if...';
5196 set it when we see an `else'; fatal if set when we see `else'.
5197 (read_makefile): Fatal "missing `endif'" if there are any pending
5198 conditionals, not just if we are still ignoring.
5200 Tue Dec 22 15:36:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5202 * compatMakefile (manext): Set to 1, not l.
5203 ($(mandir)/$(instname).$(manext)): Use $(srcdir) for make.man in cmds.
5205 * file.c (file_hash_enter): Don't call uniquize_deps here.
5206 * read.c (record_files): Likewise.
5207 * implicit.c (pattern_search): Likewise.
5208 * commands.c (set_file_variables): Call it only here.
5210 * default.c (default_variables) [__convex__]: FC=fc.
5212 * variable.c (target_environment): Expand the values of recursively
5213 expanded variables when putting them into the environment.
5214 * expand.c (recursively_expand): Made global.
5215 * make.h (recursively_expand): Declare it.
5217 * remake.c (check_dep): Set FILE->command_state to cs_deps_running
5218 when a dep's command_state is cs_running or cs_deps_running.
5220 * read.c (read_makefile): Changed error msg for spurious cmds to
5221 not say "first target".
5223 Sun Dec 20 17:56:09 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5225 * configure.in: Do AC_CONFIG_HEADER right after AC_INIT.
5226 * make.h (HAVE_CONFIG_H): #include "config.h", then #define this.
5227 * compatMakefile (config.h, configure, config.h.in): New rules.
5228 (defines): Removed @DEFS@.
5230 Thu Dec 17 16:11:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5232 * compatMakefile (realclean): Just depend on distclean; no cmds.
5233 (distclean): Do what realclean did before; also remove Makefile and
5234 config.h; don't remove configure.
5235 (info, dvi): New targets; depend on make.{info,dvi}.
5236 (doc): Removed target.
5237 (MAKEINFO, TEXI2DVI): New vars.
5238 (make.info, make.dvi): Use them instead of explicit cmds.
5240 Wed Dec 16 16:25:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5242 * configure.in: Added fcntl.h to AC_HAVE_HEADERS. getloadavg cares.
5244 Wed Dec 9 15:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5246 * main.c (long_option_aliases): Add --new-file alias for -W.
5248 * default.c (default_variables): Change all C++ to CXX and C++FLAGS
5251 * read.c (do_define): Expand the variable name before using it.
5253 * main.c (main): Define variable "MAKE_COMMAND" to argv[0];
5254 define "MAKE=$(MAKE_COMMAND) $(MAKEOVERRIDES)" always.
5256 * remake.c (library_search): Search for libNAME.a in cwd; look in
5257 vpath before looking in standard dirs, not after.
5258 Changed order of std dirs to: /lib, /usr/lib, ${prefix}/lib.
5260 Mon Nov 23 14:57:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5262 * default.c (default_pattern_rules, default_terminal_rules): Added
5263 brackets around initializers.
5265 * variable.c (try_variable_definition): Don't check for LINE[0]=='\t'.
5266 (try_variable_definition): Expand the name before defining the var.
5268 * job.c (init_siglist): Removed function.
5269 Removed decl of `sys_siglist'.
5270 * make.h [! HAVE_SYS_SIGLIST]: #include "signame.h".
5271 [HAVE_SYS_SIGLIST && !SYS_SIGLIST_DECLARED]: Declare sys_siglist
5272 only under these conditions.
5273 * main.c (main): Don't declare init_siglist.
5274 (main) [! HAVE_SYS_SIGLIST]: Call signame_init instead of init_siglist.
5276 Wed Nov 18 14:52:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5278 * read.c (record_files): Don't try to append to FIRSTDEPS if it's
5279 nil; instead just set it to MOREDEPS.
5281 Mon Nov 16 17:49:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5283 * vpath.c (construct_vpath_list): Initialize P to DIRPATH before
5284 loop that sets MAXELEM.
5286 Fri Nov 13 18:23:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5290 Thu Nov 12 15:45:31 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5292 * job.c (start_job_command): Under -n, increment files_remade after
5293 processing (i.e., printing) all command lines.
5295 Tue Nov 10 15:33:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5297 * read.c (record_files): Append new deps if this rule has no
5298 commands; prepend them to existing deps if this rule has no commands.
5300 * dir.c (open_dirstream): Return nil if DIR->contents->files is nil.
5302 * read.c (parse_file_seq): Removed last arg STRIP. Always strip `./'s.
5303 (read_makefile): Changed callers.
5304 * function.c (string_glob): Likewise.
5305 * rule.c (install_pattern_rule): Likewise.
5307 Mon Nov 9 17:50:16 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5309 * remake.c (files_remade): Made global.
5310 (notice_finished_file): Don't increment files_remade here; this
5311 function gets called in many situations where no remaking was in
5313 * job.c (reap_children): Do it here instead, when we know that
5314 actual commands have been run for the file.
5315 * make.h (files_remade): Declare it.
5317 Thu Nov 5 18:26:10 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5319 * vpath.c (construct_vpath_list): Allow blanks as well as colons to
5320 separate elts in the search path.
5322 * read.c (read_makefile): Don't fatal on extra tokens in `vpath'.
5323 The search path can contain spaces now.
5325 Tue Nov 3 20:44:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5327 * compatMakefile (check): New target; no-op.
5329 * file.c (file_hash_enter): Mod OLDHASH by FILE_BUCKETS after
5330 testing for OLDHASH==0 but before using the value.
5331 (rename_file): Don't mod OLDHASH by FILE_BUCKETS before passing it
5334 * file.c (rename_file): Notice when OLDFILE->cmds came from
5335 default.c, and don't try to print ->filename in that case.
5337 Sun Oct 25 01:48:23 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5339 * remake.c (update_file): Don't process F->also_make here.
5340 (notice_finished_file): Don't process FILE->also_make if no attempt
5341 to update FILE was actually made.
5342 Fixed to call f_mtime directly to refresh their modtimes.
5344 Sat Oct 24 22:08:59 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5346 * read.c (find_percent): Don't increment P again after skipping
5349 * expand.c (variable_expand): In call to patsubst_expand, don't
5350 find `%'s ourselves; let that function do it.
5352 * read.c (read_makefile: record_waiting_files): Don't call
5353 record_files if FILENAMES is nil.
5354 (read_makefile): All alternatives in the parsing, except for rule
5355 lines, fall through to the end of the loop. At the end of the
5356 loop, do record_waiting_files so we notice later spurious cmds.
5358 Fri Oct 23 15:57:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5360 * variable.c (define_automatic_variables): Free old value of SHELL
5361 before replacing it.
5363 Thu Oct 15 18:57:56 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5365 * compatMakefile (.c.o): Add -I$(srcdir)/glob to flags.
5367 * dir.c (open_dirstream): Cast return value to __ptr_t.
5369 * default.c (default_variables: "GET") [_IBMR2]: Use USG defn.
5371 * make.h (MAXPATHLEN): Moved out of #ifndef POSIX.
5372 (GET_PATH_MAX): Moved from #ifdef POSIX to #ifdef PATH_MAX #else.
5373 Define as (get_path_max ()).
5374 [! PATH_MAX] (NEED_GET_PATH_MAX): Define.
5375 [! PATH_MAX] (get_path_max): Declare fn.
5376 * misc.c [NEED_GET_PATH_MAX] (get_path_max): New function.
5378 Mon Oct 12 13:34:45 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5382 * job.c (sys_siglist): Only declare #ifndef SYS_SIGLIST_DECLARED.
5383 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
5384 SYS_SIGLIST_DECLARED.
5386 * dir.c (file_impossible): When initializing DIR->contents, set
5387 DIR->contents->dirstream to nil.
5389 * compatMakefile (GLOB): Define new variable.
5390 (objs): Use it, rather than glob/libglob.a explicitly.
5392 * read.c (parse_file_seq): When stripping "./", handle cases like
5393 ".///foo" and "./////".
5394 * file.c (lookup_file, enter_file): Likewise.
5396 Sun Oct 11 17:00:35 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5398 * dir.c (struct dirstream, {open,read}_dirstream): New
5399 data type and functions to read a directory sequentially.
5400 (init_dir): New function to hook it into glob.
5401 * main.c (main): Call init_dir.
5403 * compatMakefile (objs): Added glob/libglob.a.
5404 * configure.in: Remove code to test for glob.
5406 Fri Oct 9 12:08:30 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5408 * read.c (record_files): Generalized test for NAME pointing
5409 somewhere into F->name.
5411 * variable.c (define_variable_in_set): Free old value when replacing.
5413 * read.c (do_define): Free the linebuffer before returning.
5414 (record_files): When clearing .SUFFIXES deps, free their data.
5415 (multi_glob): Free OLD and its data when replacing it with results
5418 * commands.c (set_file_variables): Use alloca in place of xmalloc
5419 for temp space for $^, $?, et al.
5421 * dir.c (struct directory): New member `contents' replaces `files'
5423 (struct directory_contents): New type.
5424 (directories_contents): New hash table.
5425 (dir_struct_file_exists_p): Take a struct directory_contents.
5426 (dir_file_exists_p): Pass it the `contents' member of the dir found.
5427 (dir_struct_file_exists_p): Renamed to dir_contents_file_exists_p;
5428 made static. Return 0 if DIR is nil (meaning it couldn't be stat'd).
5429 (dir_file_exists_p, find_directory): Change all callers.
5430 (file_impossible): Use DIR->contents, initializing it if nil.
5431 (print_dir_data_base): Use DIR->contents, and print out device and
5432 inode numbers with each directory.
5434 * Changes for performance win from John Gilmore <gnu@cygnus.com>:
5435 * dir.c (DIRECTORY_BUCKETS): Increase to 199.
5436 (DIRFILE_BUCKETS): Decrease to 107.
5437 (find_directory): Allocate and zero a multiple of
5438 sizeof (struct dirfile *), not of sizeof (struct dirfile).
5439 (dir_struct_file_exists_p): New function, nearly all code from
5441 (dir_file_exists_p): Just call find_directory+dir_struct_file_exists_p.
5442 * vpath.c (selective_vpath_search): Remove redundant
5443 dir_file_exists_p call.
5445 * configure.in: Comment out glob check; always use our code.
5447 Fri Oct 2 19:41:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5449 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
5450 HAVE_SYS_SIGLIST; after doing #define sys_siglist _sys_siglist, we
5453 Wed Sep 30 19:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5455 * main.c (main): Don't do -w automatically if -s.
5457 Tue Sep 29 21:07:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5459 * main.c (printed_version): Move variable inside print_version.
5460 (print_version): Return immediately if printed_version is set.
5461 (die): Don't test printed_version here.
5462 (decode_switches): Under -v, do print_version before giving usage.
5463 (DESCRIPTION_COLUMN): New macro.
5464 (decode_switches): Use it when printing the usage message.
5465 Leave at least two spaces between options and their descriptions.
5467 Fri Sep 25 13:12:42 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5471 Wed Sep 16 16:15:22 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5473 * read.c (read_makefile): Save errno value from trying to open
5474 FILENAME, and restore it before erring; otherwise we get the errno
5475 value from the last elt of the search path.
5477 Tue Sep 15 15:12:47 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5479 * main.c (long_option_aliases): Add --stop for -S.
5481 * read.c (word1eq): Do strncmp before dereferencing someplace that
5482 may be out in space.
5484 Wed Sep 9 15:50:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5486 * remake.c (notice_finished_file): If all the command lines were
5487 recursive, don't do the touching.
5489 * job.c (start_job_command): Don't check for + here.
5490 * commands.c (chop_commands): Do it here instead.
5492 * default.c (default_terminal_rules): Prepend + to cmds for RCS.
5494 Wed Sep 2 17:53:08 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5496 * compatMakefile (objs): Include $(ALLOCA).
5498 * make.h [CRAY]: Move #define signal bsdsignal to before #includes.
5500 Thu Aug 27 17:45:43 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5502 * read.c (default_include_directories): Add INCLUDEDIR first.
5503 * compatMakefile (includedir): Define.
5504 (defines): Add -D for INCLUDEDIR="$(includedir)".
5506 * read.c (read_makefile): Grok multiple files in `include';
5509 * remake.c (library_search): New function.
5510 (library_file_mtime): Remove function.
5511 (f_mtime): Use library_search instead of library_file_mtime.
5512 * compatMakefile (libdir): Define.
5513 (defines): Add -D for LIBDIR="$(libdir)".
5514 * make.texinfo (Libraries/Search): Document change.
5516 * file.c (rename_file): Fix file_hash_enter call with missing arg.
5518 Wed Aug 26 17:10:46 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5522 * main.c (main): Set command_state to cs_finished for temp files
5523 made for stdin makefiles.
5525 * main.c (decode_switches): Don't tell getopt to return non-option
5527 Ignore an argument of `-'.
5529 Thu Aug 20 13:36:04 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5531 * job.c (start_job_command): If (touch_flag && !RECURSIVE), ignore
5532 the command line and go to the next.
5533 (notice_finished_file): Under -t, touch FILE.
5534 * remake.c (remake_file): Don't touch it here.
5536 Wed Aug 19 16:06:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5538 * function.c (pattern_matches): Use temporary for strlen (WORD)
5539 instead of two function calls.
5541 * compatMakefile (LOAD_AVG): Remove variable and comments.
5543 Tue Aug 18 14:58:58 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5545 * make.texinfo (Running): Node renamed to `make Invocation'.
5547 Fri Aug 14 12:27:10 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5549 * arscan.c (ar_name_equal): Don't compare [MAX-3..MAX] if
5552 Thu Aug 13 17:50:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5556 * main.c: Don't #include <time.h>; make.h already does.
5558 Mon Aug 10 17:03:01 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5560 * implicit.c (pattern_search): Fixed copying of suffix when building
5563 * function.c (expand_function: `shell'): Make sure BUFFER is
5564 null-terminated before replacing newlines.
5566 * compatMakefile (mandir): Use man$(manext), not always manl.
5568 Sun Aug 2 01:42:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5570 * rule.c (new_pattern_rule): Not static.
5571 * rule.h: Declare it.
5573 * file.c (file_hash_enter): New function, most code from rename_file.
5574 (rename_file): Call it.
5575 * file.h (file_hash_enter): Declare it.
5579 Thu Jul 30 15:40:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5581 * main.c (decode_switches): Handle usage_and_exit when building
5582 long options vector.
5584 * default.c (default_terminal_rules): Make RCS rules use $(CHECKOUT,v).
5585 (default_variables): Define CHECKOUT,v (hairy).
5587 * make.h [!HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
5588 sys_siglist to _sys_siglist.
5590 Sun Jul 26 16:56:32 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5592 * NEWS: Add header and tail copyright info like Emacs NEWS.
5594 * make.h [ANSI_STRING]: Don't #define index, rindex, bcmp, bzero,
5595 bcopy if already #define'd.
5596 [STDC_HEADERS] (qsort, abort, exit): Declare here.
5597 [! __GNU_LIBRARY__ && !POSIX]: Not here.
5599 * make.h [_AIX]: #pragma alloca first thing.
5601 * job.c (start_waiting_job): Set the command_state to cs_running
5602 when we queue a job on waiting_jobs.
5604 Fri Jul 24 02:16:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5606 * variable.c (define_automatic_variables): Use "" instead of nil
5609 Thu Jul 23 22:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5613 * main.c (struct command_switch.type): Add alternative usage_and_exit.
5614 (command_switches): Add -h/--help.
5616 Thu Jul 16 14:27:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5618 * GNUmakefile (make-$(version).tar.Z): Include NEWS, not CHANGES.
5619 * README.template: Mention NEWS.
5620 * CHANGES: Renamed to NEWS.
5622 * main.c [! STDC_HEADERS] [sun]: Don't declare exit.
5624 Tue Jul 14 18:48:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5626 * main.c (main): Set -o files' command_states to cs_finished.
5628 * rule.c (count_implicit_rule_limits): Decrement num_pattern_rules
5629 when tossing a rule.
5631 * main.c (main): Use alloca only in simple local var assignment,
5632 for braindead SGI compiler.
5634 * rule.c (print_rule_data_base): Barf if num_pattern_rules is
5635 inconsistent with the number computed when listing them.
5637 Mon Jul 13 17:51:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5639 * commands.c (set_file_variables): For $? and $^ elts that are archive
5640 member refs, use member name only.
5642 Fri Jul 10 00:05:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5644 * variable.h (struct variable.export): Add new alternative v_ifset.
5645 * variable.c (target_environment): Check for it.
5646 (define_automatic_variables): Set it for MAKEFILES.
5648 Thu Jul 9 21:24:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5650 * compatMakefile (objs): Remove getloadavg.o; $(extras) gets it.
5651 (remote.o): Use $(srcdir)/remote.c, not $remote.c<.
5652 (distclean, mostlyclean): New targets.
5654 Tue Jul 7 19:12:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5658 * compatMakefile (config.status): Remove rule.
5660 * job.c (start_waiting_job): Free C after using C->file, not before.
5662 Sat Jul 4 20:51:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5664 * commands.c, job.c, main.c, make.h, remote-cstms.c: Use #ifdef
5665 HAVE_* instead of #ifndef *_MISSING.
5666 * configure.in: Use AC_HAVE_FUNCS instead of AC_MISSING_FUNCS (gone).
5668 Thu Jul 2 18:47:52 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5670 * main.c (main): makelevel>0 or -C implies -w.
5672 Tue Jun 30 20:50:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5674 * file.c, job.c, function.c: Don't #include <errno.h>.
5675 make.h: Do it here instead.
5676 * arscan.c (ar_member_touch): Don't declare errno.
5678 Thu Jun 25 17:06:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5680 * GNUmakefile (make-$(version).tar.Z): Depend on INSTALL, configure.in.
5682 * remake.c (update_file): If commands or deps are running after
5683 update_file_1 returns, break out of the :: rule (->prev) loop and
5686 * job.c (job_next_command): New function; code from start_job.
5687 (start_job_command): Renamed from start_job. Call job_next_command
5688 and recurse for empty command lines and -n.
5689 (start_waiting_job): Call start_job_command, not start_job.
5690 (new_job): Call job_next_command to prime the child structure, and
5691 then call start_waiting_job.
5692 (reap_children): Use job_next_command and start_job_command.
5693 (start_waiting_job): Call start_remote_job_p here, and store its
5694 result in C->remote. If zero, check the load average and
5695 maybe put C on waiting_jobs.
5696 (start_job_command): Test CHILD->remote rather than calling
5697 start_remote_job_p. Don't do load avg checking at all here.
5699 * main.c (main): Don't handle SIGILL, SIGIOT, SIGEMT, SIGBUS,
5700 SIGSEGV, SIGFPE or SIGTRAP.
5702 * compatMakefile (glob/libglob.a): Don't pass srcdir to sub-make.
5703 configure will set it in glob/Makefile.
5705 Wed Jun 24 19:40:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5707 * dir.c [DIRENT] (direct): Don't define to dirent.
5708 [! DIRENT] (direct): Define to dirent.
5709 (dir_file_exists_p): Use struct dirent instead of struct direct.
5711 * make.h (getcwd): No space between macro and ( for args!
5713 * job.c (start_job): Don't put the job on waiting_jobs if
5716 * make.texinfo (Missing): Shortened title.
5718 Tue Jun 23 18:42:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5720 * file.c (remove_intermediates): Print "rm" commands under -n.
5722 Mon Jun 22 16:20:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5726 Fri Jun 19 16:20:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5728 * arscan.c [M_UNIX]: #undef M_XENIX.
5730 Wed Jun 17 17:59:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5732 * default.c (default_terminal_rules): Put @ prefix on RCS cmds.
5734 Tue Jun 16 19:24:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5736 * compatMakefile (getloadavg.o): Removed special rule.
5737 (CFLAGS): Don't include $(defines).
5738 (.c.o): Define suffix rule.
5739 (glob/libglob.a): Pass CPPFLAGS=$(defines) to submake.
5740 (GETOPT_SRC, srcs, tagsrcs): Prefix files with $(srcdir)/.
5742 * arscan.c (ar_name_equal): Moved local vars inside #if'd block.
5744 * make.h (max): Removed.
5745 * expand.c (variable_buffer_output): Don't use it.
5747 * compatMakefile (INSTALL): Define.
5748 (Makefile): New rule to make from Makefile.in.
5751 (getloadavg.o, remote.o): Use autoconf $foo< hack.
5753 * commands.c (fatal_error_signal): Removed return.
5755 Mon Jun 15 17:42:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5759 * make.texinfo (Summary): New node.
5760 (Special Targets): Mention .EXPORT_ALL_VARIABLES here.
5762 * variable.c (max): Moved to make.h.
5764 * compatMakefile (objs, srcs): Added ar & arscan.
5766 * job.c (start_waiting_job): New function, 2nd half of new_job.
5768 (start_waiting_jobs): New function.
5769 * remake.c (update_goal_chain): Call start_waiting_jobs at the top
5771 * compatMakefile (objs, srcs): Removed load, added getloadavg.
5773 Fri Jun 12 19:33:16 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5775 * job.c (load_too_high): New function. Uses getloadavg.
5776 (waiting_jobs): New variable.
5777 (start_job): Don't call wait_to_start_job. Instead, if
5778 load_too_high returns nonzero, add the child to the
5779 `waiting_jobs' chain and return without starting the job.
5781 Thu Jun 11 00:05:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5783 * expand.c (variable_buffer_output): Made global again.
5784 * variable.h: And declare it.
5786 * arscan.c (PORTAR): Define for all systems if PORT5AR is not defined.
5787 (AR_NAMELEN, AR_TRAILING_SLASH): Removed.
5788 (ar_scan): Don't use it. Don't #ifdef AR_TRAILING_SLASH; just look
5789 for a slash in the archive at run time.
5790 (ar_name_equal): Rewrote .o hacking to not use AR_NAMELEN, and to
5791 cope with trailing-slash and non-trailing-slash archives.
5793 * main.c (main) [! SETVBUF_REVERSED]: Test this instead of USGr3 et al.
5794 [SETVBUF_REVERSED]: Always allocate a buffer ourselves.
5796 * load.c (load_average) [sgi]: Use sysmp call.
5798 * compatMakefile (INSTALL_DATA, INSTALL_PROGRAM): Define.
5799 ($(bindir)/$(instname), $(mandir)/make.$(manext)): Use them.
5801 * make.h [HAVE_VFORK_H]: #include <vfork.h>.
5802 (vfork, VFORK_NAME): Don't define.
5803 * job.c (start_job): Use "vfork" in place of VFORK_NAME.
5805 * make.h [HAVE_LIMITS_H, HAVE_SYS_PARAM_H]: If #define'd, #include
5806 the each file. Rearranged PATH_MAX hacking.
5807 * job.c: Rearranged NGROUPS_MAX hacking.
5809 * remake.c (fstat, time): Don't declare.
5811 * compatMakefile (defines): Value is @DEFS@.
5812 (LOADLIBES): Value is @LIBS@.
5813 (extras): Value is @LIBOBJS@.
5814 (ARCHIVES, ARCHIVES_SRC, ALLOCASRC): Removed.
5815 * arscan.c, ar.c: Surround body with #ifndef NO_ARCHIVES.
5817 * misc.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl get*id.
5819 * make.h [GETCWD_MISSING]: Test instead of !USG && !POSIX et al.
5820 (getcwd): Just declare if present. If not, declare as a macro
5821 using getwd, and declare getwd.
5822 [PATH_MAX] (GET_PATH_MAX): #define to PATH_MAX.
5823 * main.c (main, log_working_directory): Use getcwd instead of getwd.
5825 * main.c (main) [SETLINEBUF_MISSING]: Test this instead of USG.
5827 * make.h (SIGHANDLER, SIGNAL): Removed.
5828 (RETSIGTYPE): Define if not #define'd.
5829 * main.c (main): Use signal in place of SIGNAL.
5831 * main.c [SYS_SIGLIST_MISSING]: Test instead of USG.
5833 * job.c (search_path) [GETGROUPS_MISSING]: Test instead of USG.
5834 [HAVE_UNISTD_H]: Test instead of POSIX to not decl getgroups.
5836 * main.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl chdir.
5837 [! STDC_HEADERS]: Test instead of !POSIX to decl exit & atof.
5839 * job.c (child_handler), commands.c (fatal_error_signal): Return
5840 RETSIGTYPE instead of int.
5841 * main.c (main): Declare fatal_error_signal and child_handler here
5842 to return RETSIGTYPE; removed top-level decl of former.
5844 * commands.c (fatal_error_signal), job.c (unblock_sigs, start_job),
5845 main.c [SIGSETMASK_MISSING]: Test this instead of USG.
5847 Wed Jun 10 22:06:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5849 * job.c [HAVE_WAITPID]: Test this instead of USG.
5850 [! HAVE_UNISTD_H]: Test this instead of !POSIX to declare misc fns.
5851 (GID_T): Don't #define.
5852 (search_path): Use gid_t instead of GID_T.
5853 [GETDTABLESIZE_MISSING, SYS_SIGLIST_MISSING, DUP2_MISSING]: Test
5854 these individually instead of USG for all.
5855 * make.h (ctime): Don't declare. #include time.h instead.
5856 [HAVE_UNISTD_H]: #include <unistd.h> and #define POSIX #ifdef
5858 * dir.c [__GNU_LIBRARY__] (D_NAMLEN): Define to use d_namlen member.
5859 * make.h [NEED_MEMORY_H]: Only include memory.h #ifdef this.
5861 * arscan.c: Removed #ifdef mess about string.h et al.
5862 Just #include make.h instead.
5863 * make.h (fstat, atol): Declare.
5865 * commands.c (fatal_error_signal): Don't use sigmask to check for
5866 propagated signals; use ||s instead.
5867 (PROPAGATED_SIGNAL_MASK): Removed.
5868 (fatal_error_signal) [POSIX]: Use sigprocmask in place of sigsetmask.
5870 * variable.c (variable_buffer, variable_buffer_length,
5871 initialize_variable_output, variable_output): Moved to expand.c;
5873 (struct output_state, save_variable_output,
5874 restore_variable_output): Removed.
5875 * expand.c (initialize_variable_output): Put a NUL at the beginning
5876 of the new buffer after allocating it.
5877 (allocated_variable_expand_for_file): Don't use
5878 {save,restore}_variable_output. Do it by hand instead, keeping
5879 state on the stack instead of malloc'ing it.
5880 (allocated_variable_expand): Removed.
5881 * variable.h (allocated_variable_expand): Define here as macro.
5882 (variable_buffer_output, initialize_variable_output,
5883 save_variable_output, restore_variable_output): Removed decls.
5885 * read.c (conditional_line): For an if cmd, if any elt of the
5886 conditionals stack is ignoring, just push a new level that ignores
5887 and return 1; don't evaluate the condition.
5889 Thu Jun 4 21:01:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5891 * main.c (main): Put #ifdef's around frobbing SIGSYS and SIGBUS.
5893 * job.c (getdtablesize): Don't declare or #define if already #define'd.
5895 Wed Jun 3 23:42:36 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5897 * file.c (snap_deps): If `.EXPORT_ALL_VARIABLES' is a target, set
5898 export_all_variables.
5899 * make.texinfo (Variables/Recursion): Document .EXPORT_ALL_VARIABLES.
5901 Tue Jun 2 21:08:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5905 * commands.c (set_file_variables): Calculate length for ^D and ?D
5906 individually, making sure to give them at least enough space for "./".
5908 * make.h [CRAY]: #define signal to bsdsignal.
5910 * default.c (default_variables) [CRAY]: Define PC, SEGLDR,
5911 CF77PPFLAGS, CF77PP, CFT, CF, and FC.
5913 * arscan.c (AR_HDR_SIZE): Define to sizeof (struct ar_hdr), if it
5914 wasn't defined by <ar.h>.
5916 Thu May 28 00:56:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5920 Tue May 26 01:26:30 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5922 * rule.c (new_pattern_rule): Initialize LASTRULE to nil, not
5925 Mon May 25 19:02:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5927 * main.c (decode_switches): Initialize all the long_option elt members.
5929 Thu May 21 16:34:24 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5931 * make.texinfo (Text Functions): Correct filter-out description.
5933 Tue May 19 20:50:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5935 * compatMakefile (realclean): Don't remove backup files.
5937 * main.c (decode_switches): Allocate ARGC+1 elts in `other_args'.
5939 Sun May 17 16:38:48 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5943 Thu May 14 16:42:33 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5945 * job.c (reap_children): Don't die if wait returns EINTR.
5947 Wed May 13 18:28:25 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5949 * job.c (reap_children): Always run the next command for a
5950 successful target. If we are going to die, we don't want to leave
5951 the target partially made.
5953 Tue May 12 00:39:19 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5955 * job.c (construct_command_argv_internal): After loop, if we only
5956 have one word, check it for being a shell command.
5958 * main.c (decode_switches): Allocate ARGC slots in other_args to
5959 begin with, so we never need to worry about growing it.
5960 If we get a non-option arg and POSIXLY_CORRECT is in the
5961 environment, break out of the loop. After the loop, add all remaining
5962 args to other_args list.
5964 * main.c (decode_switches): For positive_int and floating switches
5965 when optarg is nil, use next arg if it looks right (start with a
5966 digit, or maybe decimal point for floating).
5968 * variable.c (define_automatic_variables): Always set SHELL to
5969 default if it comes from the environment. Set its export bit.
5970 * make.texinfo (Environment): Document change.
5972 Mon May 11 00:32:46 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5976 * compatMakefile (tags, TAGS): Use vars for cmds.
5977 (ETAGS, CTAGS): Define.
5979 * main.c (decode_switches): If a switches elt has a nil long_name,
5980 make the long option name elt be "".
5981 Fixed loop to not ignore all the options.
5983 * make.texinfo (Option Summary): Added long options.
5985 * main.c (switches): Changed -m's description to "-b".
5986 (decode_switches): When printing the usage message, don't print
5987 switches whose descriptions start with -.
5988 When constructing the list of names for switch -C, search the
5989 switches vector for switches whose descriptions are "-C".
5991 * main.c (switches): Call -S --no-keep-going, not --dont-keep-going.
5992 Call -I --include-dir, not --include-path.
5993 (long_option_aliases): Added --new == -W, --assume-new == -W,
5994 --assume-old == -o, --max-load == -l, --dry-run == -n, --recon == -n,
5997 * main.c (switches): Removed bogus "silent" elt.
5998 (long_option_aliases): Define new var.
5999 (decode_switches): Add long_option_aliases onto the end of the long
6000 options vector created for getopt_long.
6001 Look through long_option_aliases for extra names to list
6004 Sat May 9 00:21:05 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6006 * main.c (log_working_directory): Fixed to properly not print the
6007 leaving message when we haven't printed the entering message.
6009 Fri May 8 21:55:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6011 * main.c (struct command_switch): Added elts `long_name',
6012 `description', and `argdesc'.
6013 (switches): Added initializers for new members.
6014 (decode_switches): Rewritten to use getopt_long.
6015 * compatMakefile (GETOPT, GETOPT_SRC): Define.
6016 (objs, srcs): Include them.
6018 * job.c (child_died): Renamed to dead_children; made static.
6019 (child_handler): Increment dead_children instead of setting child_died.
6020 (reap_children): Decrement dead_children instead of clearing
6021 child_died. The point of all this is to avoid printing "waiting
6022 for unfinished jobs" when we don't actually need to block.
6023 This happened when multiple SIGCHLDs before reap_children was called.
6025 * job.c (reap_children): If ERR is set, so we don't call start_job
6026 on the child being reaped, instead set its command_state to
6028 (reap_children, child_handler, new_job): I added several
6029 debugging printf's while fixing this. I left them in if (debug_flag)
6030 because they may be useful for debugging this stuff again.
6032 Wed May 6 22:02:37 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6034 * read.c (read_makefile): v_export is not 1.
6036 Mon May 4 17:27:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6040 * variable.c (export_all_variables): New variable.
6041 (target_environment): Export variables whose `export' member is
6042 v_default if export_all_variables is set and their names are benign.
6043 * variable.h: Declare export_all_variables.
6044 * read.c (read_makefile): If export or unexport is given with no
6045 args, set or clear export_all_variables, respectively.
6047 * variable.c (target_environment): Exclude MAKELEVEL in the loop,
6048 so it isn't duplicated when we add it at the end.
6050 Sun May 3 17:44:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6054 * variable.h (struct variable): Added new member `export'.
6055 * variable.c (define_variable_in_set): Initialize it to v_default.
6056 (target_environment): Don't check for .NOEXPORT.
6057 Export variables whose `export' member is v_default and that would
6058 have been exported under .NOEXPORT, and variables whose `export'
6060 (try_variable_definition): Return the variable defined.
6061 * variable.h (try_variable_definition): Changed decl.
6062 * read.c (read_makefile): Recognize `export' and `unexport' directives.
6064 Fri May 1 11:39:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6066 * main.c (main) [POSIX]: Reversed args to sigaddset.
6068 Thu Apr 30 17:33:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6070 * job.c [POSIX || !USG] (unblock_sigs): New fn.
6071 (start_job): Block signals before forking.
6072 (new_job): Unblock signals after putting the new child on the chain.
6073 * main.c (main) [POSIX]: Use sigset_t fatal_signal_set instead of
6074 int fatal_signal_mask.
6076 * load.c [sgi] (LDAV_CVT): Define.
6078 Wed Apr 29 17:15:59 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6082 * load.c (load_average) [sgi]: Clear the high bit of the address
6083 from the symbol table before looking it up in kmem.
6085 * misc.c (fatal, makefile_fatal): Put *** in fatal error messages.
6086 (remake_file): No longer needed in message here.
6088 * main.c (die): Call reap_children with BLOCK==1.
6090 Tue Apr 28 20:44:35 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6092 * rule.c (freerule): Don't set LASTRULE->next if LASTRULE is nil.
6094 Sun Apr 26 15:09:51 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6096 * rule.c (count_implicit_rule_limits): Initialize LASTRULE to nil,
6097 not to head of chain. Extract next ptr before we might do
6098 freerule, and use that for next iteration.
6099 (freerule): Still do next ptr frobbing if LASTRULE is nil.
6101 Tue Apr 21 03:16:29 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6103 * job.c (child_error): Removed extra %s from error msg format.
6107 * job.c (reap_children): Don't start later commands in a sequence
6110 * job.c (new_job): Always call reap_children with BLOCK==0 first thing.
6112 * job.c (reap_children): New function; work that used to be done in
6114 (child_died): New global var.
6115 (child_handler): Now just sets child_died.
6116 (wait_for_children): Removed.
6117 (unknown_children_possible, block_signals, unblock_signals,
6118 push_signals_blocked_p, pop_signals_blocked_p): Removed.
6119 (child_execute_job): Removed call to unblock_signals.
6120 (new_job): Removed calls to push_signals_blocked_p and
6121 pop_signals_blocked_p.
6122 * job.h: Declare reap_children, not wait_for_children.
6123 * commands.c (fatal_error_signal), job.c (new_job),
6124 load.c [LDAV_BASED] (wait_to_start_job), main.c (die),
6125 remake.c (update_goal_chain), function.c (expand_function: `shell'):
6126 Changed wait_for_children calls to reap_children.
6127 Some needed to be loops to wait for all children to die.
6128 * commands.c (fatal_error_signal), main.c (main,
6129 log_working_directory), function.c (expand_function): Removed calls
6130 to push_signals_blocked_p and pop_signals_blocked_p.
6131 * job.h: Removed decls.
6133 * job.h: Added copyright notice.
6135 Wed Apr 15 02:02:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6137 * job.c (child_error): No *** for ignored error.
6139 Tue Apr 14 18:31:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6141 * implicit.c (DEBUGP2): Use do ... while (0) instead of if ... else to
6142 avoid compiler warnings.
6144 * read.c (parse_file_seq): Don't remove ./ when it is followed by a
6147 Mon Apr 13 21:56:15 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6149 * make.h (DEBUGPR): Use do ... while (0) instead of if ... else to
6150 avoid compiler warnings.
6152 * remake.c (notice_finished_file): Run file_mtime on the also_make
6153 files, so vpath_search can happen.
6155 * GNUmakefile (tests): Use perl test suite from csa@sw.stratus.com.
6156 (alpha-files): Include test suite tar file.
6158 Fri Apr 3 00:50:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6162 Wed Apr 1 05:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6164 * remake.c (update_file, update_file_1): Do check_renamed on elts
6165 of dep chains when traversing them. Something unrelated might have
6166 renamed one of the files the dep chain points to.
6168 * file.c (rename_file): If FILE has been renamed, follow its
6169 `renamed' ptr, so we get to the final real FILE. Using the renamed
6170 ones loses because they are not in the hash table, so the removal
6171 code loops infinitely.
6173 * read.c (read_all_makefiles): Clobber null terminator into
6174 MAKEFILES expansion, so string passed to read_makefile is properly
6177 Mon Mar 30 20:18:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6179 * commands.c (set_file_variables): $* for archive member with
6180 explicit cmds is stem of member, not of whole `lib(member)'.
6182 Thu Mar 26 15:24:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6186 Tue Mar 24 05:20:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6188 * rule.c (new_pattern_rule): Rules are identical only if all their
6189 targets match (regardless of order).
6191 Wed Mar 11 13:49:54 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
6193 * remake.c (remake_file): Changed error "no way to make" to "no
6194 rule to make". Fiat Hugh.
6196 * make.texinfo (Last Resort): Describe %:: rules and new .DEFAULT
6199 * remake.c (update_file_1): Only use .DEFAULT cmds if FILE is not a
6202 Tue Mar 10 18:13:13 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6204 * remote-stub.c, remote-cstms.c (start_remote_job): Take new arg,
6205 environment to pass to child.
6206 * job.c (start_job): Pass it.
6208 Mon Mar 9 19:00:11 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6210 * file.c (enter_file): Also strip ./s here, to get command-line
6213 * remote-cstms.c: Add comment telling people to leave me alone.
6215 * compatMakefile (manpage install): Remove target before copying.
6217 Tue Mar 3 18:43:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6219 * make.texinfo (Missing): Renamed to "Incompatibilities and ...".
6220 Added paragraph describing $? incompatibility with Unix and POSIX.2.
6222 Sun Mar 1 15:50:54 1992 Roland McGrath (roland@nutrimat.gnu.ai.mit.edu)
6224 * function.c (expand_function: `shell'): Don't declare fork or pipe.
6225 Use vfork instead of fork.
6227 Tue Feb 25 22:05:32 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6229 * make.texinfo (Chained Rules): Clarify .PRECIOUS to save
6232 * load.c [sun] (LDAV_CVT): Define to divide by FSCALE.
6234 Sun Feb 16 02:05:16 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6238 Sat Feb 15 17:12:20 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6240 * compatMakefile (makeinfo): Use emacs batch-texinfo-format fn.
6242 Fri Feb 14 00:11:55 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6244 * read.c (read_makefile): Correctly handle define & endef in ifdefs.
6246 * read.c (record_files): Pass arg for %s in error msg.
6248 * main.c (main) [__IBMR2, POSIX]: Use correct (a la USGr3) setvbuf
6251 Wed Feb 12 12:07:39 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6253 * make.texinfo (Libraries/Search): Say it does /usr/local/lib too.
6255 Sun Feb 9 23:06:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6257 * read.c (read_makefile): Check for extraneous `endef' when ignoring.
6259 Thu Feb 6 16:15:48 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6263 Tue Feb 4 20:04:46 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6265 * job.c (construct_command_argv_internal): Correctly ignore
6266 whitespace after backslash-NL.
6268 Fri Jan 31 18:30:05 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6270 * compatMakefile: Ignore errors from chgrp and chmod when installing.
6272 Wed Jan 29 18:13:30 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6274 * main.c (main): When setting MAKELEVEL in the env to re-exec,
6275 allocate space so as not to clobber past the end of the old string.
6277 * make.h [HAVE_ALLOCA_H]: Include <alloca.h>
6278 * compatMakefile (defines): Document HAVE_ALLOCA_H.
6280 Mon Jan 20 13:40:05 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6282 * make.h [VFORK_MISSING]: Use fork instead.
6283 * compatMakefile (defines): Document same.
6285 * job.c (construct_command_argv_internal): Don't create an empty
6286 arg if backslash-NL is at beginning of word.
6288 Sun Jan 19 16:26:53 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6290 * main.c [DGUX]: Call setvbuf as for USGr3.
6292 * job.c (construct_command_argv_internal): Notice correctly that
6293 backslash-NL is the end of the arg (because it is replaced with a
6296 Thu Jan 16 18:42:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6298 * job.c (construct_command_argv_internal): If SHELL is nil, set it
6299 to default_shell before proceeding.
6301 * make.h [sgi]: No alloca.h, after all.
6303 Wed Jan 15 12:30:04 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6305 * read.c (multi_glob): Cons up the chain of the results of glob
6306 from back to front, so it comes out in forward order.
6308 * job.c (construct_command_argv_internal): Don't eat char following
6311 Mon Jan 13 19:16:56 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6315 * default.c (default_variables) [ultrix]: GET=get, like USG.
6317 * job.c (construct_command_argv_internal): Remove tabs following
6318 backslash-NL combos in the input line, so they don't show up when
6319 that line is printed.
6321 * read.c (read_makefile): Don't collapse_continuations the line on
6322 input; do it on the copy we do remove_comments on.
6323 For rule lines, collapse_continuations the line after chopping
6324 ";cmds" off the end, so we don't eat conts in the cmds.
6325 Give error for ";cmds" with no rule.
6326 * job.c (construct_command_argv_internal): Eat backslash-NL combos
6327 when constructing the line to recurse on for slow, too.
6329 Sat Jan 11 02:20:27 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
6331 * file.c (enter_file): Don't strip leading `./'s.
6332 * read.c (parse_file_seq): Take new arg STRIP; if nonzero, do it here.
6333 * default.c (set_default_suffixes), function.c (string_glob),
6334 read.c (read_makefile), rule.c (install_pattern_rule): Change callers.
6336 * default.c (default_variables) [_IBMR2]: FC=xlf
6338 * job.c (construct_command_argv_internal): Turn backslash-NL and
6339 following whitespace into a single space, rather than just eating
6342 * make.texinfo (Copying): @include gpl.texinfo, rather than
6343 duplicating its contents.
6345 Fri Nov 8 20:06:03 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6347 * job.c (construct_command_argv_internal): Make sure not to bother
6348 processing an empty line.
6352 * job.c (construct_command_argv_internal): Always recurse for slow;
6353 simple case didn't handle finding newlines.
6355 Tue Nov 5 18:51:10 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
6357 * job.c (construct_command_argv_internal): Set RESTP properly when
6358 slow; don't \ify past a newline.
6360 Fri Nov 1 19:34:28 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
6362 * make.h [sgi]: #include <alloca.h>.
6366 See ChangeLog.1 for earlier changes.