1 1999-10-15 Paul D. Smith <psmith@gnu.org>
3 * main.c (quote_for_env): Rename from quote_as_word().
5 * make.h, *.c: Prefer strchr() and strrchr() in the code
6 rather than index() and rindex(). Define strchr/strrchr in terms
7 of index/rindex if the former aren't supported.
9 * default.c (CHECKOUT,v): Replace the fancy, complicated
10 patsubst/filter expression with a simple $(if ...) expression.
12 * main.c (print_usage): Add the bug reporting mailing address to
13 the --help output, as per the GNU coding standards.
14 Reported by Paul Eggert <eggert@twinsun.com>.
16 * README.customs: Installed information on running Customs-ized
17 GNU make and setuid root, collected by Ted Stern <stern@tera.com>.
19 * read.c (read_all_makefiles): PR/1394: Mark the end of the next
20 token in the MAKEFILES value string _before_ we dup it.
22 1999-10-13 Paul D. Smith <psmith@gnu.org>
24 * configure.in (make_cv_sys_gnu_glob): We used to add the -Iglob
25 flag to CPPFLAGS, but that loses if the user specifies his own
26 CPPFLAGS; this one gets added _after_ his and if he happens to
27 have an old or broken glob.h--boom. Instead, put it in GLOBINC
30 * Makefile.am (INCLUDES): Add @GLOBINC@ to the INCLUDES macro;
31 these things get on the compile line well before the user's
34 1999-10-12 Paul D. Smith <psmith@gnu.org>
36 * remake.c (notice_finished_file): If we get here and -n is set,
37 see if all the command lines are marked recursive. If so, then we
38 ran every command there is, so check the mtime on this file just
39 like we would normally. If not, we assume the command we didn't
40 run would updates the target and set mtime of the target to "very new".
42 * job.c (start_job_command): Update lines_flags in the file's cmds
43 structure with any per-line tokens we found (`@', `-', `+').
45 1999-10-08 Paul D. Smith <psmith@gnu.org>
47 * variable.c (initialize_file_variables): Always recurse to
48 initialize the parent's file variables: the parent might not have
49 any rules to run so it might not have been initialized before
50 this--we need this to set up the chain properly for
51 target-specific variables.
53 1999-09-29 Paul Eggert <eggert@twinsun.com>
55 * main.c (quote_as_word): Always quote for decode_env_switches
56 instead of for the shell, so that arguments with strange
57 characters are are passed to submakes correctly. Remove
58 double_dollars arg; we always double dollars now. All callers
60 (decode_env_switches): Don't run off the end of an environment
61 variable whose contents ends in a unescaped backslash.
63 1999-09-23 Paul D. Smith <psmith@gnu.org>
65 * commands.c, function.c, job.c, read.c: Cast arguments to
66 ctype.h functions/macros to _unsigned_ char for portability.
68 * remake.c, function.c: Compiler warning fixes: the second
69 argument to find_next_token() should be an _unsigned_ int*.
70 Reported by Han-Wen Nienhuys <hanwen@cs.uu.nl>.
72 1999-09-23 Paul D. Smith <psmith@gnu.org>
74 * Version 3.78.1 released.
76 * make.texinfo: Update version/date stamp.
78 * main.c (main): Argh. For some reason we were closing _all_ the
79 jobserver pipes before we re-exec'd due to changed makefiles.
80 This means that any re-exec got a "jobserver unavailable" error :-/.
81 I can't believe we didn't notice this before.
83 1999-09-22 Paul D. Smith <psmith@gnu.org>
85 * Version 3.78 released.
87 * main.c (main): Only fail on multiple --jobserver-fds options if
88 they aren't all the same. Some makefiles use things like
89 $(MAKE) $(MFLAGS) which will cause multiple, identical copies of
90 --jobserver-fds to show up.
92 1999-09-16 Paul D. Smith <psmith@gnu.org>
94 * main.c (define_makeflags): Zero out FLAGSTRING to avoid
95 uninitialized memory reads when checking *p != '-' in the loop.
97 1999-09-15 Paul D. Smith <psmith@gnu.org>
99 * Version 3.77.97 released.
101 * configure.in (MAKE_HOST): AC_SUBST this so it will go into the
103 * Makefile.am (check-local): Print a success banner if the check
105 (check-regression): A bit of fine-tuning.
107 1999-09-15 Eli Zaretskii <eliz@is.elta.co.il>
109 * README.DOS.template: Document requirements for the test suite.
110 * Makefile.DOS.template: Updates to allow the test suite to run
113 * main.c (main): Handle it if argv[0] isn't an absolute path.
115 1999-09-13 Paul D. Smith <psmith@gnu.org>
117 * Version 3.77.96 released.
119 * Makefile.am (loadavg): Use CPPFLAGS, etc. to make sure we get
120 all the right #defines to compile.
121 (check-regression): Look for the regression test suite in the make
122 package itself. If we're building remotely, use symlinks to make
124 (dist-hook): Put the test suite into the tar file.
126 * configure.in: Look for perl for the test suite.
128 1999-09-10 Paul Eggert <eggert@twinsun.com>
130 * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): If on HP-UX 10.20 or
131 later, and using GCC, define __STDC_EXT__; this works around a
134 1999-09-08 Paul D. Smith <psmith@gnu.org>
136 * main.c (print_version): Ugh. GLIBC's configure tries to check
137 make version strings and is too aggressive with their matching
138 expressions. I've struck a deal with them to leave the version
139 output as-is for 3.78, and they'll change their configure checks
140 so that I can change this back in the future.
142 1999-09-07 Eli Zaretskii <eliz@is.elta.co.il>
144 * job.c (construct_command_argv_internal) [__MSDOS__]: Add "echo"
145 and "unset" to the list of builtin shell commands.
147 * configh.DOS.template (MAKE_HOST): Define to "i386-pc-msdosdjgpp"
148 which is the canonical name of the DJGPP host.
150 1999-09-05 Paul D. Smith <psmith@gnu.org>
152 * Version 3.77.95 released.
154 * make.texinfo (Make Errors): Document some new jobserver error
157 1999-09-04 Eli Zaretskii <eliz@is.elta.co.il>
159 * make.texinfo (Make Errors): Document the hint about 8 spaces
161 (Call Function, Quick Reference): Use @code{$(1)}, not @var.
163 * main.c (main) [__MSDOS__]: Say "on this platform" instead of "on
164 MS-DOS", since the MSDOS version could run on Windows.
166 1999-09-03 Paul D. Smith <psmith@gnu.org>
168 * remake.c (notice_finished_file): Always set mtime_before_update
169 if it's not been set, not just if we ran some rules. Otherwise we
170 may have a situation where a target's prerequisite was rebuilt but
171 not changed, so this target's rules weren't run, then
172 update_goal_chain() sees mtime_before_update != last_mtime and
173 thinks that the top-level target changed when it really didn't.
174 This can cause an infinite loop when remaking makefiles.
175 (update_goal_chain): If we get back to the top and we don't know
176 what the goal's last_mtime was, find it now. We need to know so
177 we can compare it to mtime_before_update later (this is only
178 crucial when remaking makefiles--should we only do it then?)
180 1999-09-02 Paul D. Smith <psmith@gnu.org>
182 * read.c (read_makefile): If "override" appears as the first
183 prerequisite, look further to ensure this is really a
184 target-specific variable definition, and not just some
185 prerequisite named "override".
187 1999-09-01 Paul D. Smith <psmith@gnu.org>
189 * function.c (IS_PATHSEP) [WINDOWS32]: Allow backslash separators
191 * read.c (record_files) [WINDOWS32]: Allow backslash separators
193 * implicit.c (pattern_search) [WINDOWS32]: Allow backslash
194 separators for W32 platforms.
196 * configure.in (MAKE_HOST): Define it to be the canonical build
197 host info, now that we need AC_CANONICAL_HOST anyway (for large
199 * version.c (make_host): Define a variable to MAKE_HOST so we're
200 sure to get it from the local config.h.
201 * main.c (print_version): Use it in the version information.
202 * config.ami.template: Add MAKE_HOST.
203 * configh.dos.template: Ditto.
204 * config.h.W32.template: Ditto.
205 * config.h-vms.template: Ditto.
207 * main.c (main): Close the jobserver file descriptors if we need
208 to re-exec ourselves.
209 Also print more reasonable error if users force -jN for submakes.
210 This may be common for a while until people use the jobserver
211 feature. If it happens, we ignore the existing jobserver stuff
212 and use whatever they specified on the commandline.
213 (define_makeflags): Fixed a long-standing bug: if a long name
214 only option comes immediately after a single letter option with no
215 argument, then the option string is constructed incorrectly. For
216 example, with -w and --jobserver-fds you get "-w-jobserver-fds..."
217 instead of "-w --jobserver-fds..."; add in an extra " -".
219 * make.texinfo (Phony Targets): Add another example of using
220 .PHONY with subdirectories/recursive make.
222 1999-08-30 Paul D. Smith <psmith@gnu.org>
224 * README.W32.template: Renamed from README.W32 so it's
225 autogenerated during the dist. A few minor modifications.
227 * configure.in: Check for kstat_open before AC_FUNC_GETLOADAVG
228 since the latter needs to know whether the former exists to give
231 1999-08-26 Rob Tulloh <rob_tulloh@dev.tivoli.com>
233 * NMakefile [WINDOWS32]: Now more robust. If you change a file
234 under w32/subproc, the make.exe will be relinked. Also added some
235 tests to make sure erase commands won't fail when executed in a
236 pristine build environment.
238 * w32/subproc/sub_proc.c [WINDOWS32]: Added support for
239 HAVE_CYGWIN_SHELL. If you are using the Cygwin B20.1 release, it
240 is now possible to have have native support for this shell without
241 having to rely on klutzy BATCH_MODE_ONLY_SHELL.
243 * config.h.W32 [WINDOWS32]: Added HAVE_CYGWIN_SHELL macro which
244 users can define if they want to build make to use this shell.
246 * README.W32 [WINDOWS32]: Added informaton about
247 HAVE_CYGWIN_SHELL. Cleaned up text a bit to make it more current.
249 1999-08-26 Paul Eggert <eggert@twinsun.com>
251 Support large files in AIX, HP-UX, and IRIX.
253 * acinclude.m4 (AC_LFS): Remove. Superseded by AC_SYS_LARGEFILE.
254 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND,
255 AC_SYS_LARGEFILE_MACRO_VALUE, AC_SYS_LARGEFILE): New macros.
256 (jm_AC_TYPE_UINTMAX_T): Check for busted compilers that can't
257 shift or divide unsigned long long.
258 (AM_PROG_CC_STDC): New macro; a temporary workaround of a bug in
261 * configure.in (AC_CANONICAL_HOST): Add; required by new
263 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
264 (AM_PROG_CC_STDC): Add.
266 * config.guess, config.sub: New files, needed for AC_CANONICAL_HOST.
268 1999-08-25 Paul Eggert <eggert@twinsun.com>
270 * make.h (CHAR_MAX): New macro.
271 * main.c (struct command_switch): c is now int,
272 so that it can store values greater than CHAR_MAX.
273 (switches): Replace small numbers N with CHAR_MAX+N-1,
274 to avoid problems with non-ASCII character sets.
275 (short_option): New macro.
276 (init_switches, print_usage, define_makeflags): Use it instead of
279 1999-08-25 Paul D. Smith <psmith@gnu.org>
281 * Version 3.77.94 released.
283 * main.c (main) [__MSDOS__]: If the user uses -j, warn that it's
284 not supported and reset it.
286 * make.h (ISDIGIT): Obtained this from the textutils distribution.
287 * main.c (decode_switches): Use it.
288 * function.c (is_numeric): Use it.
290 * main.c (struct command_switch): Store the switch char in an
291 unsigned char to shut up GCC about using it with ctype.h macros.
292 Besides, it _is_ always unsigned.
294 1999-08-24 Paul D. Smith <psmith@gnu.org>
296 * make.texinfo: Change "dependency" to "prerequisite" and
297 "dependencies" to "prerequisites". Various other cleanups related
298 to the terminology change.
299 * file.c: Change debugging and error messages to use
300 "prerequisite" instead of "dependency".
305 1999-08-23 Paul D. Smith <psmith@gnu.org>
307 * remake.c (update_file): Move the considered check into the
308 double-colon rule loop, so we consider double-colon rules
309 individually (otherwise after the first is pruned, the rest won't
312 * README.template: Minor changes.
314 Remove the debugging features of the jobserver, so it no longer
315 writes distinct tokens to the pipe. Thus, we don't need to store
316 the token we get. A side effect of this is to remove a potential
317 "unavailable token" situation: make-1 invokes make-2 with its
318 special token and make-3 with a normal token; make-2 completes.
319 Now we're waiting for make-3 but using 2 tokens; our special token
320 is idle. In the new version we don't have special tokens per se,
321 we merely decide if we already have a child or not. If we don't,
322 we don't need a token. If we do, we have to get one to run the
323 next child. Similar for putting tokens back: if we're cleaning up
324 the last child, we don't put a token back. Otherwise, we do.
326 * main.c: Add a new, internal flag --jobserver-fds instead of
327 overloading the meaning of -j. Remove job_slots_str and add the
328 stringlist jobserver_fds.
329 (struct command_switch): We don't need the int_string type.
330 (switches[]): Add a new option for --jobserver-fds and remove
331 conditions around -j. Make the description for the former 0 so it
332 doesn't print during "make --help".
333 (main): Rework jobserver parsing. If we got --jobserver-fds
334 make sure it's valid. We only get one and job_slots must be 0.
335 If we're the toplevel make (-jN without --jobserver-fds) create
336 the pipe and write generic tokens.
337 Create the stringlist struct for the submakes.
338 Clean up the stringlist where necessary.
339 (init_switches): Remove int_string handling.
340 (print_usage): Don't print internal flags (description ptr is 0).
341 (decode_switches): Remove int_string handling.
342 (define_makeflags): Remove int_string handling.
344 * job.c: Remove my_job_token flag and all references to the
345 child->job_token field.
346 (free_job_token): Remove this and merge it into free_child().
347 (reap_children): Rework the "reaped a child" logic slightly.
348 Don't call defunct free_job_token anymore. Always call
349 free_child, even if we're dying.
350 (free_child): If we're not freeing the only child, put a token
351 back in the pipe. Then, if we're dying, don't bother to free.
352 (new_job): If we are using the jobserver, loop checking to see if
353 a) there are no children or b) we get a token from the pipe.
355 * job.h (struct child): Remove the job_token field.
357 1999-08-20 Paul D. Smith <psmith@gnu.org>
359 * variable.c (try_variable_definition): Allocate for variable
360 expansion in f_append with a simple variable: if we're looking at
361 target-specific variables we don't want to trash the buffer.
362 Noticed by Reiner Beninga <Reiner.Beninga@mchp.siemens.de>.
364 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
366 * main.c (main) [__MSDOS__]: Mirror any backslashes in argv[0], to
367 avoid problems in shell commands that use backslashes as escape
370 1999-08-16 Paul D. Smith <psmith@gnu.org>
372 * Version 3.77.93 released.
374 1999-08-13 Paul D. Smith <psmith@gnu.org
376 * function.c (func_if): New function $(if ...) based on the
377 original by Han-Wen but reworked quite a bit.
378 (function_table): Add it.
379 * NEWS: Introduce it.
380 * make.texinfo (If Function): Document it.
382 * job.c (free_job_token): Check for EINTR when writing tokens to
385 1999-08-12 Paul D. Smith <psmith@gnu.org>
387 Another jobserver algorithm change. We conveniently forgot that
388 the blocking bit is shared by all users of the pipe, it's not a
389 per-process setting. Since we have many make processes all
390 sharing the pipe we can't use the blocking bit as a signal handler
391 flag. Instead, we'll dup the pipe's read FD and have the SIGCHLD
392 handler close the dup'd FD. This will cause the read() to fail
393 with EBADF the next time we invoke it, so we know we need to reap
394 children. We then re-dup and reap.
396 * main.c (main): Define the job_rfd variable to hold the dup'd FD.
397 Actually dup the read side of the pipe. Don't bother setting the
398 blocking bit on the file descriptor.
399 * make.h: Declare the job_rfd variable.
400 * job.c (child_handler): If the dup'd jobserver pipe is open,
401 close it and assign -1 to job_rfd to notify the main program that
403 (start_job_command): Close the dup'd FD before exec'ing children.
404 Since we open and close this thing so often it doesn't seem
405 worth it to use the close-on-exec bit.
406 (new_job): Remove code for testing/setting the blocking bit.
407 Instead of EAGAIN, test for EBADF. If the dup'd FD has been
408 closed, re-dup it before we reap children.
410 * function.c (func_shell): Be a little more accurate about the
411 length of the error string to allocate.
413 * expand.c (variable_expand_for_file): If there's no filenm info
414 (say, from a builtin command) then reset reading_file to 0.
416 1999-08-09 Paul D. Smith <psmith@gnu.org>
418 * maintMakefile: Use g in sed (s///g) to replace >1 variable per
421 * Makefile.DOS.template [__MSDOS__]: Fix mostlyclean-aminfo to
422 remove the right files.
424 1999-08-01 Eli Zaretskii <eliz@is.elta.co.il>
426 * function.c (msdos_openpipe) [__MSDOS__]: *Really* return a FILE
429 1999-08-01 Paul D. Smith <psmith@gnu.org>
431 New jobserver algorithm to avoid a possible hole where we could
432 miss SIGCHLDs and get into a deadlock. The original algorithm was
433 suggested by Roland McGrath with a nice refinement by Paul Eggert.
434 Many thanks as well to Tim Magill and Howard Chu, who also
435 provided many viable ideas and critiques. We all had a fun week
436 dreaming up interesting ways to use and abuse UNIX syscalls :).
438 Previously we could miss a SIGCHLD if it happened after we reaped
439 the children but before we re-entered the blocking read. If this
440 happened to all makes and/or all children, make would never wake
443 We avoid this by having the SIGCHLD handler reset the blocking bit
444 on the jobserver pipe read FD (normally read does block in this
445 algorithm). Now if the handler is called between the time we reap
446 and the time we read(), and there are no tokens available, the
447 read will merely return with EAGAIN instead of blocking.
449 * main.c (main): Set the blocking bit explicitly here.
450 * job.c (child_handler): If we have a jobserver pipe, set the
451 non-blocking bit for it.
452 (start_waiting_job): Move the token stuff back to new_job; if we
453 do it here then we're not controlling the number of remote jobs
455 (new_job): Move the check for job slots to _after_ we've created a
456 child structure. If the read returns without getting a token, set
457 the blocking bit then try to reap_children.
459 * make.h (EINTR_SET): Define to test errno if EINTR is available,
460 or 0 otherwise. Just some code cleanup.
461 * arscan.c (ar_member_touch): Use it.
462 * function.c (func_shell): Use it.
463 * job.c (reap_children): Use it.
464 * remake.c (touch_file): Use it.
466 1999-07-28 Paul D. Smith <psmith@gnu.org>
468 * make.h: Define _() and N_() macros as passthrough to initiate
470 * <all>: Add _()/N_() around translatable strings.
472 1999-07-27 Paul D. Smith <psmith@gnu.org>
474 * read.c: Make sure make.h comes before other headers.
476 1999-07-26 Paul D. Smith <psmith@gnu.org>
478 * make.texinfo (Quick Reference): Update with the new features.
480 1999-07-25 Eli Zaretskii <eliz@is.elta.co.il>
482 * remake.c [__MSDOS__]: Don't include variables.h, it's already
485 * function.c (msdos_openpipe) [__MSDOS__]: Return FILE ptr.
486 (func_shell) [__MSDOS__]: Fix the argument list.
488 * Makefile.DOS.template: Update from Makefile.in.
490 * README.DOS.template: Configure command fixed.
492 * configh.dos.template: Update to provide definitions for
493 uintmax_t, fd_set_size_t, and HAVE_SELECT.
495 1999-07-24 Paul D. Smith <psmith@gnu.org>
497 * Version 3.77.91 released.
499 * configure.in: Changes to the boostrapping code: if build.sh.in
500 doesn't exist configure spits an error and generates an empty
501 build.sh file which causes make to be confused.
502 * maintMakefile: Don't build README early.
504 1999-07-23 Paul D. Smith <psmith@gnu.org>
506 * job.c (my_job_token): This variable controls whether we've
507 handed our personal token to a subprocess or not. Note we could
508 probably infer this from the value of job_slots_used, but it's
509 clearer to just keep it separately. Job_slots_used isn't really
510 relevant when running the job server.
511 (free_job_token): New function: free a job token. If we don't
512 have one, no-op. If we have the personal token, reclaim it. If
513 we have another token, write it back to the pipe.
514 (reap_children): Call free_job_token.
515 (free_child): Call free_job_token.
516 (start_job_command): Remove duplicate test for '+' in the command.
517 If we don't appear to be running a recursive make, close the
518 jobserver filedescriptors.
519 (start_waiting_job): If our personal token is available, use that
520 instead of going to the server pipe.
521 (*): Add the token value to many debugging statements, and print
522 the child target name in addition to the ptr hex value.
523 Change the default "no token" value from '\0' to '-' so it looks
524 better in the output.
526 * main.c (main): Install the child_handler with sigaction()
527 instead of signal() if we have it. On SysV systems, signal() uses
528 SysV semantics which are a pain. But sigaction() always does what
530 (main): If we got job server FDs from the environment, test them
531 to see if they're open. If not, the parent make closed them
532 because it didn't think we were a submake. Print a warning and
533 suggestion to use "+" on the submake invocation, and hard-set to
534 -j1 for this instance of make.
535 (main): Change the algorithm for assigning slots to be more
536 robust. Previously make checked to see if it thought a subprocess
537 was a submake and if so, didn't give it a token. Since make's
538 don't consume tokens we could spawn many of makes fighting for a
539 small number of tokens. Plus this is unreliable because submakes
540 might not be recognized by the parent (see above) then all the
541 tokens could be used up by unrecognized makes, and no one could
542 run. Now every make consumes a token from its parent. However,
543 the make can also use this token to spawn a child. If the make
544 wants more than one, it goes to the jobserver pipe. Thus there
545 will never be more than N makes running for -jN, and N*2 processes
546 (N makes and their N children). Every make can always run at
547 least one job, and we'll never deadlock. (Note the closing of the
548 pipe for non-submakes also solves this, but this is still a better
549 algorithm.) So! Only put N-1 tokens into the pipe, since the
550 topmost make keeps one for itself.
552 * configure.in: Find sigaction. Disable job server support unless
553 the system provides it, in addition to either waitpid() or
556 1999-07-22 Rob Tulloh <rob_tulloh@dev.tivoli.com>
558 * arscan.c (ar_member_touch) [WINDOWS32]: The ar_date field is a
559 string on Windows, not a timestamp.
561 1999-07-21 Paul D. Smith <psmith@gnu.org>
563 * Version 3.77.90 released.
565 * Makefile.am (AUTOMAKE_OPTIONS): Require automake 1.4.
567 * function.c: Rearrange so we don't need to predeclare the
568 function_table array; K&R C compilers don't like that.
570 * acinclude.m4 (AC_FUNC_SELECT): Ouch; this requires an ANSI C
571 compiler! Change to work with K&R compilers as well.
573 * configure.in (AC_OUTPUT): Put build.sh back. I don't know how I
574 thought it would work this way :-/. We'll have to think of
576 * Makefile.am: Remove rule to create build.sh.
578 * default.c (default_suffix_rules): Rearrange the default command
579 lines to conform to POSIX rules (put the filename argument $<
580 _after_ the OUTPUT_OPTION, not before it).
582 * various: Changed !strncmp() calls to strneq() macros.
584 * misc.c (sindex): Make slightly more efficient.
586 * dir.c (file_impossible): Change savestring(X,strlen(X)) to xstrdup().
587 * implicit.c (pattern_search): Ditto.
588 * main.c (enter_command_line_file): Ditto.
590 * misc.c (copy_dep_chain): Ditto.
591 * read.c (read_makefile): Ditto.
592 (parse_file_seq): Ditto.
593 (tilde_expand): Ditto.
595 * rule.c (install_pattern_rule): Ditto.
596 * variable.c (define_variable_in_set): Ditto.
597 (define_automatic_variables): Ditto.
598 * vpath.c (construct_vpath_list): Ditto.
600 * misc.c (xrealloc): Some reallocs are non-standard: work around
601 them in xrealloc by calling malloc if PTR is NULL.
602 * main.c (main): Call xrealloc() directly instead of testing for
605 * function.c (func_sort): Don't try to free NULL; some older,
606 non-standard versions of free() don't like it.
608 * configure.in (--enable-dmalloc): Install some support for using
609 dmalloc (http://www.dmalloc.com/) with make. Use --enable-dmalloc
610 with configure to enable it.
612 * function.c (function_table_entry): Whoops! The function.c
613 rewrite breaks backward compatibility: all text to a function is
614 broken into arguments, and extras are ignored. So $(sort a,b,c)
615 returns "a"! Etc. Ouch. Fix it by making a positive value in
616 the REQUIRED_ARGS field mean exactly that many arguments to the
617 function; any "extras" are considered part of the last argument as
618 before. A negative value means at least that many, but may be
619 more: in this case all text is broken on commas.
620 (handle_function): Stop when we've seen REQUIRED_ARGS args, if >0.
621 (expand_builtin_function): Compare number of args to the absolute
622 value of REQUIRED_ARGS.
624 1999-07-20 Paul D. Smith <psmith@gnu.org>
626 * job.c (start_job_command): Ensure that the state of the target
627 is cs_running. It might not be if we skipped all the lines due to
630 * commands.c (execute_file_commands): If we discover that the
631 command script is empty and succeed early, set cs_running so the
632 modtime of the target is still rechecked.
634 * rule.c (freerule): Free the dependency list for the rule.
636 * implicit.c (pattern_search): When turning an intermediate file
637 into a real target, keep the also_make list.
638 Free the dep->name if we didn't use it during enter_file().
640 1999-07-16 Paul D. Smith <psmith@gnu.org>
642 * read.c (read_makefile): Don't allocate the commands buffer until
643 we're sure we found a makefile and won't return early (mem leak).
645 * job.c (start_job_command): Broken #ifdef test: look for F_SETFD,
646 not FD_SETFD. Close-on-exec isn't getting set on the bad_stdin
647 file descriptor and it's leaking :-/.
648 * getloadavg.c (getloadavg): Ditto.
650 1999-07-15 Paul D. Smith <psmith@gnu.org>
652 * read.c (read_makefile): Fix some potential memory stomps parsing
653 `define' directives where no variable name is given.
655 * function.c (func_call): Rename from func_apply. Various code
656 cleanup and tightening.
657 (function_table): Add "call" as a valid builtin function.
659 * make.texinfo (Call Function): Document it.
663 1999-07-09 Eli Zaretskii <eliz@is.elta.co.il>
665 * variable.c (try_variable_definition) [__MSDOS__, WINDOWS32]:
666 Treat "override SHELL=" the same as just "SHELL=".
668 1999-07-09 Paul D. Smith <psmith@gnu.org>
670 * job.c (start_waiting_job): Don't get a second job token if we
671 already have one; if we're waiting on the load to go down
672 start_waiting_job() might get called twice on the same file.
674 * filedef.h (struct file): Add new field, mtime_before_update.
675 When notice_finished_file runs it assigns the cached last_mtime to
677 * remake.c (update_goal_chain): Notice that a file wasn't updated
678 by asking if it changed (g->changed) and comparing the current
679 cached time (last_mtime) with the previous one, stored in
680 mtime_before_update. The previous check ("did last_mtime changed
681 during the run of update_file?") fails for parallel builds because
682 last_mtime is set during reap_children, before update_file is run.
683 This causes update_goal_chain to always return -1 (nothing
684 rebuilt) when running parallel (-jN). This is OK during "normal"
685 builds since our caller (main) treats these cases identically in
686 that case, but if when rebuilding makefiles the difference is very
687 important, as it controls whether we re-exec or not.
688 * file.c (file_hash_enter): Copy the mtime_before_update field.
689 (snap_deps): Initialize mtime_before_update to -1.
690 * main.c (main): Initialize mtime_before_update on old (-o) and
693 1999-07-08 Paul D. Smith <psmith@gnu.org>
695 * main.c (switches): Define a new switch -R (or
696 --no-builtin-variables). This option disables the defining of all
697 the GNU make builtin variables.
698 (main): If -R was given, force -r as well.
699 * default.c (define_default_variables): Test the new flag.
700 * make.h: Declare global flag.
701 * make.texinfo (Options Summary): Document the new option.
702 (Implicit Variables): Ditto.
704 1999-07-06 Paul D. Smith <psmith@gnu.org>
706 * make.texinfo (Options Summary): Correct examples in
707 --print-data-base option summary (problem reported by David Morse
708 <morse@nichimen.com>).
710 * arscan.c: Add support for archives in Windows (VC++). Frank
711 Libbrecht <frankl@abzx.belgium.hp.com> provided info on how to do
713 * NMakefile.template (CFLAGS_any): Remove NO_ARCHIVES from the
715 * build_w32.bat: Ditto.
717 * remake.c (no_rule_error): Fix -include/sinclude so it doesn't
718 give errors if you try to -include the same file twice.
719 (updating_makefiles): New variable: we need to know this info in
720 no_rule_error() so we know whether to print an error or not.
721 (update_file_1): Unconditionally call no_rule_error(), don't try
722 to play games with the dontcare flag.
724 1999-06-14 Paul D. Smith <psmith@gnu.org>
726 * make.texinfo (Remaking Makefiles): Add a description of how to
727 prevent implicit rule searches for makefiles.
729 * make.1: Remove statement that make continues processing when -v
732 1999-06-14 Paul D. Smith <psmith@gnu.org>
734 * read.c (read_makefile): Cast -1 arguments to
735 variable_expand_string() to long. Alexandre Sauve
736 <Alexandre.SAUVE@ifp.fr> reports that without casts, this breaks
737 on a NEC SUPER-UX SX-4 system (and it's wrong without a cast
738 anyway). Of course, (a) I'd really love to start using function
739 prototypes, and (b) there's a whole slew of issues related to int
740 vs. long and signed vs. unsigned in the length handling of
741 variable buffers, etc. Gross. Needs a complete mucking-out.
742 * expand.c (variable_expand): Ditto.
744 * acinclude.m4 (AC_FUNC_SELECT): Slight enhancement for AIX 3.2 by
745 Lars Hecking <lhecking@nmrc.ucc.ie>.
747 * read.c (get_next_mword): Allow colons to be escaped in target
748 names: fix for regression failure.
750 1999-04-26 Paul D. Smith <psmith@gnu.org>
752 * main.c (main): Reset read_makefiles to empty after processing so
753 we get the right error message.
755 1999-04-25 Paul D. Smith <psmith@gnu.org>
757 * make.texinfo: Updates to @dircategory and @direntry suggested by
758 Karl Berry <karl@cs.umb.edu>.
760 1999-04-23 Eli Zaretskii <eliz@is.elta.co.il>
762 * job.c (start_job_command) [__MSDOS__]: Call unblock_sigs before
763 turning off dos_command_running, so child's signals produce the
766 * commands.c (fatal_error_signal) [__MSDOS__]: Use EXIT_FAILURE
769 1999-04-18 Eli Zaretskii <eliz@is.elta.co.il>
771 * configh.dos.template: Update to recognize that version 2.02 of
772 DJGPP contains sys_siglist stuff.
774 1999-04-14 Paul D. Smith <psmith@gnu.org>
776 * make.texinfo (Options/Recursion): Document the job server.
779 1999-04-13 Paul D. Smith <psmith@gnu.org>
781 Implement a new "job server" feature; the implementation was
782 suggested by Howard Chu <hyc@highlandsun.com>.
784 * configure.in (job-server): New disable option for job server
785 support--it's enabled by default. If it works well this will go
788 * NEWS: Summarize the new feature.
790 * acconfig.h: New definition MAKE_JOBSERVER if job server support
792 * config.h-vms.template: Undef MAKE_JOBSERVER for this port.
793 * config.h.W32.template: Ditto.
794 * config.ami.template: Ditto.
796 * main.c (struct command_switch): Add a new type: int_string.
797 (switches[]) Use int_string for -j if MAKE_JOBSERVER.
798 (init_switches): Initialize the new int_string switch type.
799 (print_usage): New function, extracted from decode_switches().
800 (decode_switches): Call it. Decode the new int_string switch type.
801 (define_makeflags): Add new int_string switch data to MAKEFLAGS.
802 (job_fds[]) Array to contain the pipe file descriptors.
803 (main): Parse the job_slots_str option results. If necessary,
804 create the pipe and seed it with tokens. Set the non-blocking bit
805 for the read fd. Enable the signal handler for SIGCHLD even if we
806 have a non-hanging wait; it's needed to interrupt the select() in
807 job.c:start_waiting_job().
809 * make.h: Declare job_fds[].
811 * job.h (struct child): Add job_token field to store the token for
814 * job.c (reap_children): When a child is fully reaped, release the
815 token back into the pipe.
816 (free_child): If the child to be freed still has a token, put it
818 (new_job): Initialize the job_token member.
819 (start_waiting_job): For local jobs, if we're using the pipe, get
820 a token before we check the load, etc. We do this by performing a
821 non-blocking read in a loop. If the read fails, no token is
822 available. Do a select on the fd to wait for a token. We need to
823 re-enable the signal handler for SIGCHLD even if we have a
824 non-hanging waitpid() or wait3(), so that the signal will
825 interrupt the select() and we can wake up to reap children.
826 (child_handler): Re-enable the signal handler. The count is still
827 kept although it's not needed or used unless you don't have
828 waitpid() or wait3().
830 1999-04-10 Paul D. Smith <psmith@gnu.org>
832 * main.c (main): Reset the considered bit on all the makefiles if
833 something failed to update; we need to examine them again if they
834 appear as normal targets in order to get the proper error message.
836 1999-04-09 Paul D. Smith <psmith@gnu.org>
838 Performance enhancement from Tim Magill <tim.magill@telops.gte.com>.
840 * remake.c (update_file): If you have large numbers of
841 dependencies and you run in parallel, make can spend considerable
842 time each pass through the graph looking at branches it has
843 already seen. Since we only reap_children() when starting a pass,
844 not in the middle, if a branch has been seen already in that pass
845 nothing interesting can happen until the next pass. So, we toggle
846 a bit saying whether we've seen this target in this pass or not.
847 (update_goal_chain): Initially set the global considered toggle to
848 1, since all targets initialize their boolean to 0. At the end of
849 each pass, toggle the global considered variable.
850 * filedef.h (struct file): Per-file considered toggle bit.
851 * file.c: New global toggle variable considered.
853 1999-04-05 Paul D. Smith <psmith@gnu.org>
855 * arscan.c (ar_scan): Added support for ARFZMAG (compressed
856 archives?) for Digital UNIX C++. Information provided by
857 Patrick E. Krogel <pekrogel@mtu.edu>.
858 (ar_member_touch): Ditto.
860 1999-04-03 Paul D. Smith <psmith@gnu.org>
862 * remake.c (f_mtime): If: a) we found a file and b) we didn't
863 create it and c) it's not marked as an implicit target and d) it
864 is marked as an intermediate target, then it was so marked due to
865 an .INTERMEDIATE special target, but it already existed in the
866 directory. In this case, unset the intermediate flag so we won't
867 delete it when make is done. It feels like it would be cleaner to
868 put this check in update_file_1() but I worry it'll get missed...
870 1999-04-01 Paul D. Smith <psmith@gnu.org>
872 * job.c (construct_command_argv_internal): Use bcopy() to copy
873 overlapping strings, rather than strcpy(). ISO C says the latter
874 is undefined. Found this in a bug report from 1996! Ouch!
876 1999-03-31 Paul D. Smith <psmith@gnu.org>
878 * read.c (readline): Ignore carriage returns at the end of the
879 line, to allow Windows-y CRLF line terminators.
881 1999-03-30 Paul D. Smith <psmith@gnu.org>
883 * configure.in: Don't put build.sh here, since build.sh.in doesn't
884 exist initially. This cause autoreconf and automake to fail when
885 run on a clean CVS checkout. Instead, we create build.sh in the
886 Makefile (see below).
888 * Makefile.am: Remove BUILT_SOURCES; this is no longer relevant.
889 Put those files directly into EXTRA_DIST so they're distributed.
890 Create a local build rule to create build.sh.
891 Create a local maintainer-clean rule to delete all the funky
894 * maintMakefile: Makefile.in depends on README, since automake
895 fails if it doesn't exist. Also don't remove glob/Makefile.in
896 here, as it causes problems.
898 1999-03-26 Paul D. Smith <psmith@gnu.org>
900 * configure.in: Substitute GLOBLIB if we need the link the
901 glob/libglob.a library.
902 * Makefile.am (make_LDADD): Use the subst variable GLOBLIB so we
903 don't link the local libglob.a at all if we don't need it.
904 * build.template: Don't compile glob/*.o unless we want globlib.
905 * maintMakefile (build.sh.in): Substitute the glob/*.o files
908 1999-03-25 Paul D. Smith <psmith@gnu.org>
910 * make.texinfo: Various typos and additions, pointed out by James
911 G. Sack <jsack@dornfeld.com>.
913 1999-03-22 Paul D. Smith <psmith@gnu.org>
915 * make.texinfo (Functions): Add a new section documenting the new
916 $(error ...) and $(warning ...) functions. Also updated copyright
918 * NEWS: Updated for the new functions.
919 * function.c (func_error): Implement the new $(error ...) and
920 $(warning ...) functions.
921 (function_table): Insert new functions into the table.
922 (func_firstword): Don't call find_next_token() with argv[0]
923 itself, since that function modifies the pointer.
924 * function.c: Cleanups and slight changes to the new method of
927 1999-03-20 Han-Wen Nienhuys <hanwen@cs.uu.nl>
929 * function.c: Rewrite to use one C function per make function,
930 instead of a huge switch statement. Also allows some cleanup of
931 multi-architecture issues, and a cleaner API which makes things
932 like func_apply() simple.
934 * function.c (func_apply): Initial implementation. Expand either
935 a builtin function or a make variable in the context of some
936 arguments, provided as $1, $2, ... $N.
938 1999-03-19 Eli Zaretskii <eliz@is.elta.co.il>
939 1999-03-19 Rob Tulloh <rob_tulloh@dev.tivoli.com>
941 * job.c (construct_command_argv_internal): Don't treat _all_
942 backslashes as escapes, only those which really escape a special
943 character. This allows most normal "\" directory separators to be
946 1999-03-05 Paul D. Smith <psmith@gnu.org>
948 * configure.in: Check for a system strdup().
949 * misc.c (xstrdup): Created. Suggestion by Han-Wen Nienhuys
951 * make.h: Prototype xstrdup().
952 * remake.c (library_search): Use it.
953 * main.c (main): Use it.
954 (find_and_set_default_shell): Use it.
955 * job.c (construct_command_argv_internal): Use it.
956 * dir.c (find_directory): Use it.
958 * Makefile.am, configure.in: Use AC_SUBST_FILE to insert the
959 maintMakefile instead of "include", to avoid automake 1.4
962 1999-03-04 Paul D. Smith <psmith@gnu.org>
964 * amiga.c, amiga.h, ar.c, arscan.c, commands.c, commands.h,
965 * default.c, dep.h, dir.c, expand.c, file.c, filedef.h, function.c,
966 * implicit.c, job.c, job.h, main.c, make.h, misc.c, read.c, remake.c
967 * remote-cstms.c, remote-stub.c, rule.h, variable.c, variable.h,
968 * vpath.c, Makefile.ami, NMakefile.template, build.template,
969 * makefile.vms: Updated FSF address in the copyright notice.
971 * variable.c (try_variable_definition): If we see a conditional
972 variable and we decide to set it, re-type it as recursive so it
973 will be expanded properly later.
975 1999-02-22 Paul D. Smith <psmith@gnu.org>
977 * NEWS: Mention new .LIBPATTERNS feature.
979 * make.texinfo (Libraries/Search): Describe the use and
980 ramifications of the new .LIBPATTERNS variable.
982 * remake.c (library_search): Instead of searching only for the
983 hardcoded expansion "libX.a" for a library reference "-lX", we
984 obtain a list of patterns from the .LIBPATTERNS variable and
985 search those in order.
987 * default.c: Added a new default variable .LIBPATTERNS. The
988 default for UNIX is "lib%.so lib%.a". Amiga and DOS values are
991 * read.c: Remove bogus HAVE_GLOB_H references; always include
994 1999-02-21 Paul D. Smith <psmith@gnu.org>
996 * function.c (expand_function): Set value to 0 to avoid freeing it.
997 * variable.c (pop_variable_scope): Free the value of the variable.
998 (try_variable_definition): For simple variables, use
999 allocated_variable_expand() to avoid stomping on the variable
1000 buffer when we still need it for other things.
1002 * arscan.c: Modified to support AIX 4.3 big archives. The changes
1003 are based on information provided by Phil Adams
1004 <padams@austin.ibm.com>.
1006 1999-02-19 Paul D. Smith <psmith@gnu.org>
1008 * configure.in: Check to see if the GNU glob library is already
1009 installed on the system. If so, _don't_ add -I./glob to the
1010 compile line. Using the system glob code with the local headers
1012 Rewrite SCCS macros to use more autoconf facilities.
1014 * Makefile.am: Move -Iglob out of INCLUDES; it'll get added to
1015 CPPFLAGS by configure now.
1016 Automake 1.4 introduced its own "include" feature which conflicts
1017 with the maintMakefile stuff. A hack that seems to work is add a
1018 space before the include :-/.
1020 * build.template: Move -Iglob out of the compile line; it'll get
1021 added to CPPFLAGS by configure now.
1023 1999-02-16 Glenn D. Wolf <Glenn_Wolf@email.sps.mot.com>
1025 * arscan.c (ar_scan) [VMS]: Initialized VMS_member_date before
1026 calling lbr$get_index since if the archive is empty,
1027 VMS_get_member_info won't get called at all, and any leftover date
1028 will be used. This bug shows up if any member of any archive is
1029 made, followed by a dependency check on a different, empty
1032 1998-12-13 Martin Zinser <zinser@decus.decus.de>
1034 * config.h-vms [VMS]: Set _POSIX_C_SOURCE. Redefine the getopt
1035 functions so we don't use the broken VMS versions.
1036 * makefile.com [VMS]: Allow debugging.
1037 * dir.c (dir_setup_glob) [VMS]: Don't extern stat() on VMS.
1039 1998-11-30 Paul D. Smith <psmith@gnu.org>
1041 * signame.c (init_sig): Check the sizes of signals being set up to
1042 avoid array overwrites (if the system headers have problems).
1044 1998-11-17 Paul D. Smith <psmith@gnu.org>
1046 * read.c (record_files): Clean up some indentation.
1048 1998-11-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
1050 * rule.c (print_rule_data_base): Fix arguments to fatal() call.
1052 1998-10-13 Paul D. Smith <psmith@gnu.org>
1054 * job.c (start_job_command): If the command list resolves to no
1055 chars at all (e.g.: "foo:;$(empty)") then command_ptr is NULL;
1058 1998-10-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1060 * rule.c (print_rule_data_base): Ignore num_pattern_rules if it is
1063 1998-10-09 Paul D. Smith <psmith@gnu.org>
1065 * read.c (read_makefile): Allow non-empty lines to expand to the
1066 empty string after variable, etc., expansion, and be ignored.
1068 1998-09-21 Paul D. Smith <psmith@gnu.org>
1070 * job.c (construct_command_argv_internal): Only add COMMAND.COM
1071 "@echo off" line for non-UNIXy shells.
1073 1998-09-09 Paul D. Smith <psmith@gnu.org>
1075 * w32/subproc/sub_proc.c: Add in missing HAVE_MKS_SHELL tests.
1077 1998-09-04 Paul D. Smith <psmith@gnu.org>
1079 * read.c (read_makefile): If we hit the "missing separator" error,
1080 check for the common case of 8 spaces instead of a TAB and give an
1081 extra comment to help people out.
1083 1998-08-29 Paul Eggert <eggert@twinsun.com>
1085 * configure.in (AC_STRUCT_ST_MTIM_NSEC):
1086 Renamed from AC_STRUCT_ST_MTIM.
1088 * acinclude.m4 (AC_STRUCT_ST_MTIM_NSEC): Likewise.
1089 Port to UnixWare 2.1.2 and pedantic Solaris 2.6.
1091 * acconfig.h (ST_MTIM_NSEC):
1092 Renamed from HAVE_ST_MTIM, with a new meaning.
1094 * filedef.h (FILE_TIMESTAMP_FROM_S_AND_NS):
1095 Use new ST_MTIM_NSEC macro.
1097 1998-08-26 Paul D. Smith <psmith@gnu.org>
1099 * remake.c (check_dep): For any intermediate file, not just
1100 secondary ones, try implicit and default rules if no explicit
1101 rules are given. I'm not sure why this was restricted to
1102 secondary rules in the first place.
1104 1998-08-24 Paul D. Smith <psmith@gnu.org>
1106 * make.texinfo (Special Targets): Update documentation for
1107 .INTERMEDIATE: if used with no dependencies, then it does nothing;
1108 old docs said it marked all targets as intermediate, which it
1109 didn't... and which would be silly :).
1111 * implicit.c (pattern_search): If we find a dependency in our
1112 internal tables, make sure it's not marked intermediate before
1113 accepting it as a found_file[].
1115 1998-08-20 Paul D. Smith <psmith@gnu.org>
1117 * ar.c (ar_glob): Use existing alpha_compare() with qsort.
1118 (ar_glob_alphacompare): Remove it.
1120 Modify Paul Eggert's patch so we don't abandon older systems:
1122 * configure.in: Warn the user if neither waitpid() nor wait3() is
1125 * job.c (WAIT_NOHANG): Don't syntax error on ancient hosts.
1126 (child_handler, dead_children): Define these if WAIT_NOHANG is not
1128 (reap_children): Only track the dead_children count if no
1129 WAIT_NOHANG. Otherwise, it's a boolean.
1131 * main.c (main): Add back signal handler if no WAIT_NOHANG is
1132 available; only use default signal handler if it is.
1134 1998-08-20 Paul Eggert <eggert@twinsun.com>
1136 Install a more robust signal handling mechanism for systems which
1139 * job.c (WAIT_NOHANG): Define to a syntax error if our host
1140 is truly ancient; this should never happen.
1141 (child_handler, dead_children): Remove.
1142 (reap_children): Don't try to keep separate track of how many
1143 dead children we have, as this is too bug-prone.
1144 Just ask the OS instead.
1145 (vmsHandleChildTerm): Fix typo in error message; don't mention
1148 * main.c (main): Make sure we're not ignoring SIGCHLD/SIGCLD;
1149 do this early, before we could possibly create a subprocess.
1150 Just use the default behavior; don't have our own handler.
1152 1998-08-18 Eli Zaretskii <eliz@is.elta.co.il>
1154 * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Add code to
1155 recognize library archive members when dealing with drive spec
1156 mess. Discovery and initial fix by George Racz <gracz@mincom.com>.
1158 1998-08-18 Paul D. Smith <psmith@gnu.org>
1160 * configure.in: Check for stdlib.h explicitly (some hosts have it
1161 but don't have STDC_HEADERS).
1162 * make.h: Use HAVE_STDLIB_H. Clean up some #defines.
1163 * config.ami: Re-compute based on new config.h.in contents.
1164 * config.h-vms: Ditto.
1165 * config.h.W32: Ditto.
1166 * configh.dos: Ditto.
1168 * dir.c (find_directory) [WINDOWS32]: Windows stat() fails if
1169 directory names end with `\' so strip it.
1171 1998-08-17 Paul D. Smith <psmith@gnu.org>
1173 * make.texinfo: Added copyright year to the printed copy. Removed
1174 the price from the manual. Change the top-level reference to
1175 running make to be "Invoking make" instead of "make Invocation",
1176 to comply with GNU doc standards.
1178 * make.h (__format__, __printf__): Added support for these in
1179 __attribute__ macro.
1180 (message, error, fatal): Use ... prototype form under __STDC__.
1181 Add __format__ attributes for printf-style functions.
1183 * configure.in (AC_FUNC_VPRINTF): Check for vprintf()/_doprnt().
1185 * misc.c (message, error, fatal): Add preprocessor stuff to enable
1186 creation of variable-argument functions with appropriate
1187 prototypes, that works with ANSI, pre-ANSI, varargs.h, stdarg.h,
1188 v*printf(), _doprnt(), or none of the above. Culled from GNU
1189 fileutils and slightly modified.
1190 (makefile_error, makefile_error): Removed (merged into error() and
1191 fatal(), respectively).
1192 * amiga.c: Use them.
1194 * arscan.c: Use them.
1195 * commands.c: Use them.
1196 * expand.c: Use them.
1198 * function.c: Use them.
1203 * remake.c: Use them.
1204 * remote-cstms.c: Use them.
1206 * variable.c: Use them.
1208 * make.h (struct floc): New structure to store file location
1210 * commands.h (struct commands): Use it.
1211 * variable.c (try_variable_definition): Use it.
1212 * commands.c: Use it.
1213 * default.c: Use it.
1215 * function.c: Use it.
1220 1998-08-16 Paul Eggert <eggert@twinsun.com>
1222 * filedef.h (FILE_TIMESTAMP_PRINT_LEN_BOUND): Add 10, for nanoseconds.
1224 1998-08-16 Paul Eggert <eggert@twinsun.com>
1226 * filedef.h (FLOOR_LOG2_SECONDS_PER_YEAR): New macro.
1227 (FILE_TIMESTAMP_PRINT_LEN_BOUND): Tighten bound, and try to
1228 make it easier to understand.
1230 1998-08-14 Paul D. Smith <psmith@gnu.org>
1232 * read.c (read_makefile): We've already unquoted any colon chars
1233 by the time we're done reading the targets, so arrange for
1234 parse_file_seq() on the target list to not do so again.
1236 1998-08-05 Paul D. Smith <psmith@gnu.org>
1238 * configure.in: Added glob/configure.in data. We'll have the glob
1239 code include the regular make config.h, rather than creating its
1242 * getloadavg.c (main): Change return type to int.
1244 1998-08-01 Paul Eggert <eggert@twinsun.com>
1246 * job.c (reap_children): Ignore unknown children.
1248 1998-07-31 Paul D. Smith <psmith@gnu.org>
1250 * make.h, filedef.h, dep.h, rule.h, commands.h, remake.c:
1251 Add prototypes for functions. Some prototypes needed to be moved
1252 in order to get #include order reasonable.
1254 1998-07-30 Paul D. Smith <psmith@gnu.org>
1256 * make.h: Added MIN/MAX.
1257 * filedef.h: Use them; remove FILE_TIMESTAMP_MIN.
1259 1998-07-30 Paul Eggert <eggert@twinsun.com>
1261 Add support for sub-second timestamp resolution on hosts that
1262 support it (just Solaris 2.6, so far).
1264 * acconfig.h (HAVE_ST_MTIM, uintmax_t): New undefs.
1265 * acinclude.m4 (jm_AC_HEADER_INTTYPES_H, AC_STRUCT_ST_MTIM,
1266 jm_AC_TYPE_UINTMAX_T): New defuns.
1267 * commands.c (delete_target): Convert file timestamp to
1268 seconds before comparing to archive timestamp. Extract mod
1269 time from struct stat using FILE_TIMESTAMP_STAT_MODTIME.
1270 * configure.in (C_STRUCT_ST_MTIM, jm_AC_TYPE_UINTMAX_T): Add.
1271 (AC_CHECK_LIB, AC_CHECK_FUNCS): Add clock_gettime.
1272 * file.c (snap_deps): Use FILE_TIMESTAMP, not time_t.
1273 (file_timestamp_now, file_timestamp_sprintf): New functions.
1274 (print_file): Print file timestamps as FILE_TIMESTAMP, not
1276 * filedef.h: Include <inttypes.h> if available and if HAVE_ST_MTIM.
1277 (FILE_TIMESTAMP, FILE_TIMESTAMP_STAT_MODTIME, FILE_TIMESTAMP_MIN,
1278 FILE_TIMESTAMPS_PER_S, FILE_TIMESTAMP_FROM_S_AND_NS,
1279 FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD, FILE_TIMESTAMP_S,
1280 FILE_TIMESTAMP_NS, FILE_TIMESTAMP_PRINT_LEN_BOUND): New macros.
1281 (file_timestamp_now, file_timestamp_sprintf): New decls.
1282 (struct file.last_mtime, f_mtime, file_mtime_1, NEW_MTIME):
1283 time_t -> FILE_TIMESTAMP.
1284 * implicit.c (pattern_search): Likewise.
1285 * vpath.c (vpath_search, selective_vpath_search): Likewise.
1286 * main.c (main): Likewise.
1287 * remake.c (check_dep, name_mtime, library_search, f_mtime): Likewise.
1288 (f_mtime): Use file_timestamp_now instead of `time'.
1289 Print file timestamp with file_timestamp_sprintf.
1290 * vpath.c (selective_vpath_search): Extract file time stamp from
1291 struct stat with FILE_TIMESTAMP_STAT_MODTIME.
1293 1998-07-28 Paul D. Smith <psmith@gnu.org>
1295 * Version 3.77 released.
1297 * dosbuild.bat: Change to DOS CRLF line terminators.
1299 * make-stds.texi: Update from latest version.
1301 * make.texinfo (Options Summary): Clarify that the -r option
1302 affects only rules, not builtin variables.
1304 1998-07-27 Paul D. Smith <psmith@gnu.org>
1306 * make.h: Make __attribute__ resolve to empty for non-GCC _and_
1309 * misc.c (log_access): Print UID/GID's as unsigned long int for
1310 maximum portability.
1312 * job.c (reap_children): Print PIDs as long int for maximum
1315 1998-07-24 Eli Zaretskii <eliz@is.elta.co.il>
1317 * Makefile.DOS (*_INSTALL, *_UNINSTALL): Replace `true' with `:'.
1319 1998-07-25 Paul D. Smith <psmith@gnu.org>
1321 * Version 3.76.94 released.
1323 1998-07-23 Paul D. Smith <psmith@gnu.org>
1325 * config.h.W32.template: Make sure all the #defines of macros here
1326 have a value (e.g., use ``#define HAVE_STRING_H 1'' instead of
1327 just ``#define HAVE_STRING_H''. Keeps the preprocessor happy in
1330 * make.h: Remove __attribute__((format...)) stuff; using it with
1331 un-prototyped functions causes older GCC's to fail.
1333 * Version 3.76.93 released.
1335 1998-07-22 Paul D. Smith <psmith@gnu.org>
1337 * file.c (print_file_data_base): Fix average calculation.
1339 1998-07-20 Paul D. Smith <psmith@gnu.org>
1341 * main.c (die): Postpone the chdir() until after
1342 remove_intermediates() so that intermediate targets with relative
1343 pathnames are removed properly.
1345 1998-07-17 Paul D. Smith <psmith@gnu.org>
1347 * filedef.h (struct file): New flag: did we print an error or not?
1349 * remake.c (no_rule_error): New function to print error messages,
1350 extraced from remake_file().
1352 * remake.c (remake_file): Invoke the new error print function.
1353 (update_file_1): Invoke the error print function if we see that we
1354 already tried this target and it failed, but that an error wasn't
1355 printed for it. This can happen if a file is included with
1356 -include or sinclude and couldn't be built, then later is also
1357 the dependency of another target. Without this change, make just
1360 1998-07-16 Paul D. Smith <psmith@gnu.org>
1362 * make.texinfo: Removed "beta" version designator.
1363 Updated ISBN for the next printing.
1365 1998-07-13 Paul Eggert <eggert@twinsun.com>
1367 * acinclude.m4: New AC_LFS macro to determine if special compiler
1368 flags are needed to allow access to large files (e.g., Solaris 2.6).
1369 * configure.in: Invoke it.
1371 1998-07-08 Eli Zaretskii <eliz@is.elta.co.il>
1373 * Makefile.DOS: track changes in Makefile.in.
1375 1998-07-07 Paul D. Smith <psmith@gnu.org>
1377 * remote-cstms.c (start_remote_job): Move gethostbyaddr() to the
1378 top so host is initialized early enough.
1380 * acinclude.m4: New file. Need some special autoconf macros to
1381 check for network libraries (-lsocket, -lnsl, etc.) when
1382 configuring Customs.
1384 * configure.in (make_try_customs): Invoke new network libs macro.
1386 1998-07-06 Paul D. Smith <psmith@gnu.org>
1388 * Version 3.76.92 released.
1390 * README.customs: Added to the distribution.
1392 * configure.in (make_try_customs): Rewrite to require an installed
1393 Customs library, rather than looking at the build directory.
1395 * Makefile.am (man_MANS): Install make.1.
1396 * make.1: Renamed from make.man.
1398 * make.texinfo (Bugs): New mailing list address for GNU make bug
1401 1998-07-02 Paul D. Smith <psmith@gnu.org>
1403 * Version 3.76.91 released.
1405 * default.c: Added default rule for new-style RCS master file
1406 storage; ``% :: RCS/%''.
1407 Added default rules for DOS-style C++ files with suffix ".cpp".
1408 They use the new LINK.cpp and COMPILE.cpp macros, which are set by
1409 default to be equal to LINK.cc and COMPILE.cc.
1411 1998-06-19 Eli Zaretskii <eliz@is.elta.co.il>
1413 * job.c (start_job_command): Reset execute_by_shell after an empty
1414 command was skipped.
1416 1998-06-09 Paul D. Smith <psmith@gnu.org>
1418 * main.c (main): Keep track of the temporary filename created when
1419 reading a makefile from stdin (-f-) and attempt to remove it
1420 as soon as we know we're not going to re-exec. If we are, add it
1421 to the exec'd make's cmd line with "-o" so the exec'd make doesn't
1422 try to rebuild it. We still have a hole: if make re-execs then
1423 the temporary file will never be removed. To fix this we'd need
1424 a brand new option that meant "really delete this".
1425 * AUTHORS, getopt.c, getopt1.c, getopt.h, main.c (print_version):
1426 Updated mailing addresses.
1428 1998-06-08 Paul D. Smith <psmith@gnu.org>
1430 * main.c (main): Andreas Luik <luik@isa.de> points out that the
1431 check for makefile :: rules with commands but no dependencies
1432 causing a loop terminates incorrectly.
1434 * maintMakefile: Make a template for README.DOS to update version
1437 1998-05-30 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1439 * remake.c (update_file_1): Don't free the memory for the
1440 dependency structure when dropping a circular dependency.
1442 1998-05-30 Eli Zaretskii <eliz@is.elta.co.il>
1444 * dir.c (file_exists_p, file_impossible_p, file_impossible)
1445 [__MSDOS__, WINDOWS32]: Retain trailing slash in "d:/", and make
1446 dirname of "d:foo" be "d:".
1448 1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1450 * read.c (read_makefile): Avoid running past EOS when scanning
1451 file name after `include'.
1453 1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1455 * make.texinfo (Flavors): Correct description of conditional
1456 assignment, which is not equivalent to ifndef.
1457 (Setting): Likewise.
1459 1998-05-24 Paul D. Smith <psmith@gnu.org>
1461 * arscan.c (ar_name_equal): strncmp() might be implemented as a
1462 macro, so don't put preprocessor conditions inside the arguments
1465 1998-05-23 Eli Zaretskii <eliz@is.elta.co.il>
1467 * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Skip colons in
1468 drive specs when parsing targets, target-specific variables and
1469 static pattern rules. A colon can only be part of drive spec if
1470 it is after the first letter in a token.
1472 1998-05-22 Eli Zaretskii <eliz@is.elta.co.il>
1474 * remake.c (f_mtime) [__MSDOS__]: Allow up to 3 sec of skew before
1475 yelling bloody murder.
1477 * dosbuild.bat: Use -DINCLUDEDIR= and -DLIBDIR= where appropriate.
1479 * read.c (parse_file_seq): Combine the special file-handling code
1480 for WINDOWS32 and __MSDOS__ into a single snippet.
1481 (get_next_mword) [__MSDOS__, WINDOWS32]: Allow a word to include a
1482 colon as part of a drive spec.
1484 * job.c (batch_mode_shell) [__MSDOS__]: Declare.
1486 1998-05-20 Paul D. Smith <psmith@gnu.org>
1488 * Version 3.76.90 released.
1490 1998-05-19 Paul D. Smith <psmith@gnu.org>
1492 * make.texinfo (Make Errors): Added a new appendix describing
1493 common errors make might generate and how to resolve them (or at
1494 least more information on what they mean).
1496 * maintMakefile (NMAKEFILES): Use the new automake 1.3 feature
1497 to create a dependency file to construct Makefile.DOS, SMakefile,
1499 (.dep_segment): Generate the dependency fragment file.
1501 1998-05-14 Paul D. Smith <psmith@gnu.org>
1503 * make.man: Minor changes.
1505 1998-05-13 Paul D. Smith <psmith@gnu.org>
1507 * function.c (pattern_matches,expand_function): Change variables
1508 and types named "word" to something else, to avoid compilation
1509 problems on Cray C90 Unicos.
1510 * variable.h: Modify the function prototype.
1512 1998-05-11 Rob Tulloh <rob_tulloh@tivoli.com>
1514 * job.c (construct_command_argv_internal) [WINDOWS32]: Turn off
1515 echo when using a batch file, and make sure the command ends in a
1518 1998-05-03 Paul D. Smith <psmith@gnu.org>
1520 * configure.in (make_try_customs): Add some customs flags if the
1521 user configures custom support.
1523 * job.c, remote-cstms.c: Merge in changes for custom library.
1525 * remote-stub.c: Add option to stub start_remote_job_p().
1527 1998-05-01 Paul D. Smith <psmith@gnu.org>
1529 * remake.c (f_mtime): Install VPATH+ handling for archives; use
1530 the hname field instead of the name field, and rehash when
1533 1998-04-30 Paul D. Smith <psmith@gnu.org>
1535 * rule.c (print_rule_data_base): Print out any pattern-specific
1536 variable values into the rules database.
1538 * variable.c (print_variable_set): Make this variable extern, to
1539 be called by print_rule_data_base() for pattern-specific variables.
1541 * make.texinfo (Pattern-specific): Document pattern-specific
1544 1998-04-29 Paul D. Smith <psmith@gnu.org>
1546 * expand.c (variable_expand_for_file): Make static; its only
1547 called internally. Look up this target in the list of
1548 pattern-specific variables and insert the variable set into the
1549 queue to be searched.
1551 * filedef.h (struct file): Add a new field to hold the
1552 previously-found pattern-specific variable reference. Add a new
1553 flag to remember whether we already searched for this file.
1555 * rule.h (struct pattern_var): New structure for storing
1556 pattern-specific variable values. Define new function prototypes.
1558 * rule.c: New variables pattern_vars and last_pattern_var for
1559 storage and handling of pattern-specific variable values.
1560 (create_pattern_var): Create a new pattern-specific variable value
1562 (lookup_pattern_var): Try to match a target to one of the
1563 pattern-specific variable values.
1565 1998-04-22 Paul D. Smith <psmith@gnu.org>
1567 * make.texinfo (Target-specific): Document target-specific
1570 1998-04-21 Paul D. Smith <psmith@gnu.org>
1572 * variable.c (define_variable_in_set): Made globally visible.
1573 (lookup_variable_in_set): New function: like lookup_variable but
1574 look only in a specific variable set.
1575 (target_environment): Use lookup_variable_in_set() to get the
1576 correct export rules for a target-specific variable.
1577 (create_new_variable_set): Create a new variable set, and just
1578 return it without installing it anywhere.
1579 (push_new_variable_scope): Reimplement in terms of
1580 create_new_variable_set.
1582 * read.c (record_target_var): Like record_files, but instead of
1583 files create a target-specific variable value for each of the
1584 listed targets. Invoked from read_makefile() when the target line
1585 turns out to be a target-specific variable assignment.
1587 1998-04-19 Paul D. Smith <psmith@gnu.org>
1589 * read.c (read_makefile): Rewrite the entire target parsing
1590 section to implement target-specific variables. In particular, we
1591 cannot expand the entire line as soon as it's read in, since we
1592 may want to evaluate parts of it with different variable contexts
1593 active. Instead, start expanding from the beginning until we find
1594 the `:' (or `::'), then determine what kind of line this is and
1595 continue appropriately.
1597 * read.c (get_next_mword): New function to parse a makefile line
1598 by "words", considering an entire variable or function as one
1599 word. Return the type read in, along with its starting position
1601 (enum make_word_type): The types of words that are recognized by
1604 * variable.h (struct variable): Add a flag to specify a per-target
1607 * expand.c: Make variable_buffer global. We need this during the
1608 new parsing of the makefile.
1609 (variable_expand_string): New function. Like variable_expand(),
1610 but start at a specific point in the buffer, not the beginning.
1611 (variable_expand): Rewrite to simply call variable_expand_string().
1613 1998-04-13 Paul D. Smith <psmith@gnu.org>
1615 * remake.c (update_goal_chain): Allow the rebuilding makefiles
1616 step to use parallel jobs. Not sure why this was disabled:
1617 hopefully we won't find out :-/.
1619 1998-04-11 Paul D. Smith <psmith@gnu.org>
1621 * main.c (main): Set the CURDIR makefile variable.
1622 * make.texinfo (Recursion): Document it.
1624 1998-03-17 Paul D. Smith <psmith@gnu.org>
1626 * misc.c (makefile_fatal): If FILE is nil, invoke plain fatal().
1627 * variable.c (try_variable_definition): Use new feature.
1629 1998-03-10 Paul D. Smith <psmith@gnu.org>
1631 * main.c (main): Don't pass included, rebuilt makefiles to
1632 re-exec'd makes with -o. Reopens a possible loop, but it caused
1635 1998-03-02 Paul D. Smith <psmith@gnu.org>
1637 * variable.c (try_variable_definition): Implement ?=.
1638 * make.texinfo (Setting): Document it.
1640 1998-02-28 Eli Zaretskii <eliz@is.elta.co.il>
1642 * job.c (start_job_command): Reset execute_by_shell after an empty
1643 command, like ":", has been seen.
1645 Tue Oct 07 15:00:00 1997 Phil Brooks <phillip_brooks@hp.com>
1647 * make.h [WINDOWS32]: make case sensitivity configurable
1648 * dir.c [WINDOWS32]: make case sensitivity configurable
1649 * README.W32: Document case sensitivity
1650 * config.ami: Share case warping code with Windows
1652 Mon Oct 6 18:48:45 CDT 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1654 * w32/subproc/sub_proc.c: Added support for MKS toolkit shell
1655 (turn on HAVE_MKS_SHELL).
1656 * read.c [WINDOWS32]: Fixed a problem with multiple target rules
1657 reported by Gilbert Catipon (gcatipon@tibco.com). If multiple
1658 path tokens in a rule did not have drive letters, make would
1659 incorrectly concatenate the 2 tokens together.
1660 * main.c/variable.c [WINDOWS32]: changed SHELL detection code to
1661 follow what MSDOS did. In addition to watching for SHELL variable
1662 updates, make's main will attempt to default the value of SHELL
1663 before and after makefiles are parsed.
1664 * job.c/job.h [WINDOWS32]: The latest changes made to enable use
1665 of the GNUWIN32 shell from make could cause make to fail due to a
1666 concurrency condition between parent and child processes. Make
1667 now creates a batch file per job instead of trying to reuse the
1668 same singleton batch file.
1669 * job.c/job.h/function.c/config.h.W32 [WINDOWS32]: Renamed macro
1670 from HAVE_CYGNUS_GNUWIN32_TOOLS to BATCH_MODE_ONLY_SHELL. Reworked
1671 logic to reduce complexity. WINDOWS32 now uses the unixy_shell
1672 variable to detect Bourne-shell compatible environments. There is
1673 also a batch_mode_shell variable that determines whether not
1674 command lines should be executed via script files. A WINDOWS32
1675 system with no sh.exe installed would have unixy_shell set to
1676 FALSE and batch_mode_shell set to TRUE. If you have a unixy shell
1677 that does not behave well when invoking things via 'sh -c xxx',
1678 you may want to turn on BATCH_MODE_ONLY_SHELL and see if things
1680 * NMakefile: Added /D DEBUG to debug build flags so that unhandled
1681 exceptions could be debugged.
1683 Mon Oct 6 00:04:25 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1685 * main.c [WINDOWS32]: The function define_variable() does not
1686 handle NULL. Test before calling it to set Path.
1687 * main.c [WINDOWS32]: Search Path again after makefiles have been
1688 parsed to detect sh.exe.
1689 * job.c [WINDOWS32]: Added support for Cygnus GNU WIN32 tools.
1690 To use, turn on HAVE_CYGNUS_GNUWIN32_TOOLS in config.h.W32.
1691 * config.h.W32: Added HAVE_CYGNUS_GNUWIN32_TOOLS macro.
1693 Sun Oct 5 22:43:59 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
1695 * glob/glob.c (glob_in_dir) [VMS]: Globbing shouldn't be
1697 * job.c (child_execute_job) [VMS]: Use a VMS .com file if the
1698 command contains a newline (e.g. from a define/enddef block).
1699 * vmsify.c (vmsify): Return relative pathnames wherever possible.
1700 * vmsify.c (vmsify): An input string like "../.." returns "[--]".
1702 Wed Oct 1 15:45:09 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1704 * NMakefile: Changed nmake to $(MAKE).
1705 * subproc.bat: Take the make command name from the command
1706 line. If no command name was given, default to nmake.
1707 * job.c [MSDOS, WINDOWS32]: Fix memory stomp: temporary file names
1708 are now always created in heap memory.
1709 * w32/subproc/sub_proc.c: New implementation of make_command_line()
1710 which is more compatible with different Bourne shell implementations.
1711 Deleted the now obsolete fix_command_line() function.
1712 * main.c [WINDOWS32]: Any arbitrary spelling of Path can be
1713 detected. Make will ensure that the special spelling `Path' is
1714 inserted into the environment when the path variable is propagated
1715 within itself and to make's children.
1716 * main.c [WINDOWS32]: Detection of sh.exe was occurring too
1717 soon. The 2nd check for the existence of sh.exe must come after
1718 the call to read_all_makefiles().
1720 Fri Sep 26 01:14:18 1997 <zinser@axp602.gsi.de>
1722 * makefile.com [VMS]: Fixed definition of sys.
1723 * readme.vms: Comments on what's changed lately.
1725 Fri Sep 26 01:14:18 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
1727 * read.c (read_all_makefiles): Allow make to find files named
1728 "MAKEFILE" with no extension on VMS.
1729 * file.c (lookup_file): Lowercase filenames on VMS.
1731 1997-09-29 Paul D. Smith <psmith@baynetworks.com>
1733 * read.c (read_makefile): Reworked target detection again; the old
1734 version had an obscure quirk.
1736 Fri Sep 19 09:20:49 1997 Paul D. Smith <psmith@baynetworks.com>
1738 * Version 3.76.1 released.
1740 * Makefile.am: Add loadavg files to clean rules.
1742 * configure.in (AC_OUTPUT): Remove stamp-config; no longer needed.
1743 * Makefile.ami (distclean): Ditto.
1744 * SMakefile (distclean): Ditto.
1746 * main.c (main): Arg count should be int, not char! Major braino.
1748 Tue Sep 16 10:18:22 1997 Paul D. Smith <psmith@baynetworks.com>
1750 * Version 3.76 released.
1752 Tue Sep 2 10:07:39 1997 Paul D. Smith <psmith@baynetworks.com>
1754 * function.c (expand_function): When processing $(shell...)
1755 translate a CRLF (\r\n) sequence as well as a newline (\n) to a
1756 space. Also remove an ending \r\n sequence.
1757 * make.texinfo (Shell Function): Document it.
1759 Fri Aug 29 12:59:06 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1761 * w32/pathstuff.c (convert_Path_to_windows32): Fix problem where
1762 paths which contain single character entries like `.' are not
1765 * README.W32: Document path handling issues on Windows systems.
1767 Fri Aug 29 02:01:27 1997 Paul D. Smith <psmith@baynetworks.com>
1771 Thu Aug 28 19:39:06 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1773 * job.c (exec_command) [WINDOWS32]: If exec_command() is invoked
1774 from main() to re-exec make, the call to execvp() would
1775 incorrectly return control to parent shell before the exec'ed
1776 command could run to completion. I believe this is a feature of
1777 the way that execvp() is implemented on top of WINDOWS32 APIs. To
1778 alleviate the problem, use the supplied process launch function in
1779 the sub_proc library and suspend the parent process until the
1780 child process has run. When the child exits, exit the parent make
1781 with the exit code of the child make.
1783 Thu Aug 28 17:04:47 1997 Paul D. Smith <psmith@baynetworks.com>
1785 * Makefile.DOS.template (distdir): Fix a line that got wrapped in
1788 * Makefile.am (loadavg): Give the necessary cmdline options when
1791 * configure.in: Check for pstat_getdynamic for getloadvg on HP.
1793 * job.c (start_job_command) [VMS, _AMIGA]: Don't perform empty
1794 command optimization on these systems; it doesn't make sense.
1796 Wed Aug 27 17:09:32 1997 Paul D. Smith <psmith@baynetworks.com>
1800 Tue Aug 26 11:59:15 1997 Paul D. Smith <psmith@baynetworks.com>
1802 * main.c (print_version): Add '97 to copyright years.
1804 * read.c (do_define): Check the length of the array before looking
1805 at a particular offset.
1807 * job.c (construct_command_argv_internal): Examine the last byte
1808 of the previous arg, not the byte after that.
1810 Sat Aug 23 1997 Eli Zaretskii <eliz@is.elta.co.il>
1812 * Makefile.DOS.template: New file (converted to Makefile.DOS in
1815 * configure.bat: Rewrite to use Makefile.DOS instead of editing
1816 Makefile.in. Add support for building from outside of the source
1817 directory. Fail if the environment block is too small.
1819 * configh.dos: Use <sys/config.h>.
1821 * README.DOS: Update instructions.
1823 Fri Aug 22 1997 Eli Zaretskii <eliz@is.elta.co.il>
1825 * job.c (start_job_command) [__MSDOS__]: Don't test for "/bin/sh"
1826 literally, use value of unixy_shell instead.
1828 * filedef.h (NEW_MTIME): Use 1 less than maximum possible value if
1831 Sat Aug 16 00:56:15 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
1833 * vmsify.c (vmsify, case 11): After translating `..' elements, set
1834 nstate to N_OPEN if there are still more elements to process.
1835 (vmsify, case 2): After translating `foo/bar' up to the slash,
1836 set nstate to N_OPEN, not N_DOT.
1838 Fri Aug 8 15:18:09 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
1840 * dir.c (vmsstat_dir): Leave name unmodified on exit.
1841 * make.h (PATH_SEPARATOR_CHAR): Set to comma for VMS.
1842 * vpath.c: Fix comments to refer to path separator, not colon.
1843 (selective_vpath_search): Avoid Unixy slash handling for VMS.
1845 Thu Aug 7 22:24:03 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
1847 * ar.c [VMS]: Don't declare ar_member_touch.
1848 Delete VMS version of ar_member_date.
1849 Enable non-VMS versions of ar_member_date and ar_member_date_1 for
1851 * arscan.c (VMS_get_member_info): New function.
1852 (ar_scan): Provide version for VMS systems.
1853 (ar_name_equal): Simply compare name and mem on VMS systems.
1854 Don't define ar_member_pos or ar_member_touch on VMS systems.
1856 * config.h-vms (pid_t, uid_t): Don't define.
1858 * remake.c: Delete declaration of vms_stat.
1859 (name_mtime): Don't call vms_stat.
1860 (f_mtime) [VMS]: Funky time value manipulation no longer necessary.
1862 * file.c (print_file): [VMS] Use ctime, not cvt_time.
1864 * make.h [VMS]: Don't define POSIX.
1866 * makefile.com (filelist): Include ar and arscan.
1867 Also include them in the link commands.
1868 Don't define NO_ARCHIVES in cc command.
1870 * makefile.vms (ARCHIVES, ARCHIVES_SRC): Uncomment.
1871 (defines): Delete NO_ARCHIVES from list.
1873 * remake.c (f_mtime): Only check to see if intermediate file is
1874 out of date if it also exists (i.e., mtime != (time_t) -1).
1876 * vmsdir.h (u_long, u_short): Skip typedefs if using DEC C.
1878 Fri Jun 20 23:02:07 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1880 * w32/subproc/sub_proc.c: Get W32 sub_proc to handle shebang
1881 (#!/bin/sh) in script files correctly.
1882 Fixed a couple of memory leaks.
1883 Fixed search order in find_file() (w32/subproc/sub_proc.c) so that
1884 files with extensions are preferred over files without extensions.
1885 Added search for files with .cmd extension too.
1886 * w32/subproc/misc.c (arr2envblk): Fixed memory leak.
1888 Mon Aug 18 09:41:08 1997 Paul D. Smith <psmith@baynetworks.com>
1892 Fri Aug 15 13:50:54 1997 Paul D. Smith <psmith@baynetworks.com>
1894 * read.c (do_define): Remember to count the newline after the endef.
1896 Thu Aug 14 23:14:37 1997 Paul D. Smith <psmith@baynetworks.com>
1898 * many: Rewrote builds to use Automake 1.2.
1900 * AUTHORS: New file.
1901 * maintMakefile: Contains maintainer-only make snippets.
1902 * GNUmakefile: This now only runs the initial auto* tools.
1903 * COPYING,texinfo.tex,mkinstalldirs,install-sh: Removed (obtained
1904 automatically by automake).
1905 * compatMakefile: Removed (not needed anymore).
1906 * README,build.sh.in: Removed (built from templates).
1907 * config.h.in,Makefile.in: Removed (built by tools).
1909 Wed Aug 13 02:22:08 1997 Paul D. Smith <psmith@baynetworks.com>
1911 * make.texinfo: Updates for DOS/Windows information (Eli Zaretskii)
1912 * README,README.DOS: Ditto.
1914 * remake.c (update_file_1,f_mtime): Fix GPATH handling.
1915 * vpath.c (gpath_search): Ditto.
1917 * file.c (rename_file): New function: rehash, but also rename to
1919 * filedef.h: Declare it.
1921 * variable.c (merge_variable_set_lists): Remove free() of variable
1922 set; since various files can share variable sets we don't want to
1925 Tue Aug 12 10:51:54 1997 Paul D. Smith <psmith@baynetworks.com>
1927 * configure.in: Require autoconf 2.12
1929 * make.texinfo: Replace all "cd subdir; $(MAKE)" examples with a
1930 more stylistically correct "cd subdir && $(MAKE)".
1932 * main.c: Global variable `clock_skew_detected' defined.
1933 (main): Print final warning if it's set.
1934 * make.h: Declare it.
1935 * remake.c (f_mtime): Test and set it.
1937 * job.c (start_job_command): Add special optimizations for
1938 "do-nothing" rules, containing just the shell no-op ":". This is
1939 useful for timestamp files and can make a real difference if you
1940 have a lot of them (requested by Fergus Henderson <fjh@cs.mu.oz.au>).
1942 * configure.in,Makefile.in: Rewrote to use the new autoconf
1943 program_transform_name macro.
1945 * function.c (function_strip): Strip newlines as well as spaces
1948 Fri Jun 6 23:41:04 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1950 * remake.c (f_mtime): Datestamps on FAT-based files are rounded to
1951 even seconds when stored, so if the date check fails on WINDOWS32
1952 systems, see if this "off-by-one" error is the problem.
1954 * General: If your TZ environment variable is not set correctly
1955 then all your timestamps will be off by hours. So, set it!
1957 Mon Apr 7 02:06:22 1997 Paul D. Smith <psmith@baynetworks.com>
1961 * compatMakefile (objs): Define & use the $(GLOB) variable so
1962 that it's removed correctly from build.sh.in when it's built.
1964 * configure.in: On Solaris we can use the kstat_*() functions to
1965 get load averages without needing special permissions. Add a
1966 check for -lkstat to see if we have it.
1968 * getloadavg.c (getloadavg): Use HAVE_LIBKSTAT instead of SUN5 as
1969 the test to enable kstat_open(), etc. processing.
1971 Fri Apr 4 20:21:18 1997 Eli Zaretskii <eliz@is.elta.co.il>
1973 * <lots>: Fixes to work in the DJGPP DOS environment.
1975 Mon Mar 31 02:42:52 1997 Paul D. Smith <psmith@baynetworks.com>
1977 * function.c (expand_function): Added new function $(wordlist).
1979 * make.texinfo (Filename Functions): Document $(wordlist) function.
1981 * vpath.c (build_vpath_lists): Construct the GPATH variable
1982 information in the same manner we used to construct VPATH.
1983 (gpath_search): New function to search GPATH.
1985 * make.h: Declare the new function.
1987 * remake.c (update_file_1): Call it, and keep VPATH if it's found.
1989 * make.texinfo (Search Algorithm): Document GPATH variable.
1991 Sun Mar 30 20:57:16 1997 Paul D. Smith <psmith@baynetworks.com>
1993 * main.c (handle_non_switch_argument): Defined the MAKECMDGOALS
1994 variable to contain the user options passed in on the cmd line.
1996 * make.texinfo (Goals): Document MAKECMDGOALS variable.
1998 * remake.c (f_mtime): Print a warning if we detect a clock skew
1999 error, rather than failing.
2001 * main.c (main): If we rebuild any makefiles and need to re-exec,
2002 add "-o<mkfile>" options for each makefile rebuilt to avoid
2005 Fri Mar 28 15:26:05 1997 Paul D. Smith <psmith@baynetworks.com>
2007 * job.c (construct_command_argv_internal): Track whether the last
2008 arg in the cmd string was empty or not (Roland).
2009 (construct_command_argv_internal): If the shell line is empty,
2010 don't do anything (Roland).
2012 * glob/glob.h,glob/glob.c,glob/fnmatch.c,glob/fnmatch.h: Install
2013 the latest changes from the GLIBC version of glob (Ulrich Drepper).
2015 * getloadavg.c,make-stds.texi: New version (Roland).
2017 * (ALL): Changed WIN32 to W32 or WINDOWS32 (RMS).
2019 Mon Mar 24 15:33:34 1997 Rob Tulloh <rob_tulloh@tivoli.com>
2021 * README.W32: Describe preliminary FAT support.
2023 * build_w32.bat: Use a variable for the final exe name.
2025 * dir.c (find_directory): W32: Find the filesystem type.
2026 (dir_contents_file_exists_p): W32: for FAT filesystems, always
2027 rehash since FAT doesn't change directory mtime on change.
2029 * main.c (handle_runtime_exceptions): W32: Add an
2030 UnhandledExceptionFilter so that when make bombs due to ^C or a
2031 bug, it won't cause a GUI requestor to pop up unless debug is
2035 Mon Mar 24 00:57:34 1997 Paul D. Smith <psmith@baynetworks.com>
2037 * configure.in, config.h.in, config.ami, config.h-vms, config.h.w32:
2038 Check for memmove() function.
2040 * make.h (bcopy): If memmove() available, define bcopy() to use it.
2041 Otherwise just use bcopy(). Don't use memcpy(); it's not guaranteed
2042 to handle overlapping moves.
2044 * read.c (read_makefile): Fix some uninitialized memory reads
2045 (reported by Purify).
2047 * job.c (construct_command_argv_internal): Use bcopy() not
2048 strcpy(); strcpy() isn't guaranteed to handle overlapping moves.
2050 * Makefile.in: Change install-info option ``--infodir'' to
2051 ``--info-dir'' for use with new texinfo.
2053 * function.c (expand_function): $(basename) and $(suffix) should
2054 only search for suffixes as far back as the last directory (e.g.,
2055 only the final filename in the path).
2057 Sun Mar 23 00:13:05 1997 Paul D. Smith <psmith@baynetworks.com>
2059 * make.texinfo: Add @dircategory/@direntry information.
2060 (Top): Remove previous reference to (dir) (from RMS).
2061 (Static Usage): Add "all:" rule to example.
2062 (Automatic Dependencies): fix .d file creation example.
2064 * Install VPATH+ patch:
2066 * filedef.h (struct file): Add in hname field to store the hashed
2067 filename, and a flag to remember if we're using the vpath filename
2068 or not. Renamed a few functions for more clarity.
2070 * file.c (lookup_file,enter_file,file_hash_enter): Store filenames
2071 in the hash table based on their "hash name". We can change this
2072 while keeping the original target in "name".
2073 (rehash_file): Renamed from "rename_file" to be more accurate.
2074 Changes the hash name, but not the target name.
2076 * remake.c (update_file_1): Modify -d output for more detailed
2077 VPATH info. If we don't need to rebuild, use the VPATH name.
2078 (f_mtime): Don't search for vpath if we're ignoring it. Call
2079 renamed function rehash_file. Call name_mtime instead of
2080 file_mtime, to avoid infinite recursion since the file wasn't
2083 * implicit.c (pattern_search): if we find an implicit file in
2084 VPATH, save the original name not the VPATH name.
2086 * make.texinfo (Directory Search): Add a section on the new VPATH
2089 Sun Dec 1 18:36:04 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2091 * dir.c (file_exists_p, file_impossible, file_impossible_p): If
2092 dirname is empty replace it by the name of the root directory.
2093 Note that this doesn't work (yet) for W32, Amiga, or VMS.
2095 Tue Oct 08 13:57:03 1996 Rob Tulloh <tulloh@tivoli.com>
2097 * main.c (main): W32 bug fix for PATH vars.
2099 Tue Sep 17 1996 Paul Eggert <eggert@twinsun.com>
2101 * filedef.h (NEW_MTIME): Don't assume that time_t is a signed
2104 * make.h: (CHAR_BIT, INTEGER_TYPE_SIGNED, INTEGER_TYPE_MAXIMUM,
2105 INTEGER_TYPE_MINIMUM): New macros.
2107 Tue Aug 27 01:06:34 1996 Roland McGrath <roland@baalperazim.frob.com>
2109 * Version 3.75 released.
2111 * main.c (print_version): Print out bug-reporting address.
2113 Mon Aug 26 19:55:47 1996 Roland McGrath <roland@baalperazim.frob.com>
2115 * main.c (print_data_base): Don't declare ctime; headers do it for us
2118 Sun Jul 28 15:37:09 1996 Rob Tulloh (tulloh@tivoli.com)
2120 * w32/pathstuff.c: Turned convert_vpath_to_w32() into a
2121 real function. This was done so that VPATH could contain
2122 white space separated pathnames. Please note that directory
2123 paths (in VPATH/vpath context) containing white space are not
2124 supported (just as they are not under Unix). See README.W32
2127 * w32/include/pathstuff.h: Added prototype for the new
2128 function convert_vpath_to_w32. Deleted macro for same.
2130 * README.W32: Added some notes about why I chose not to try
2131 and support pathnames which contain white space and some
2132 workaround suggestions.
2134 Thu Jul 25 19:53:31 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2136 * GNUmakefile (mkdep-nolib): Use -MM option unconditionally.
2140 * main.c (define_makeflags): Back up P to point at null terminator
2141 when killing final space and dash before setting MFLAGS.
2143 From Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>:
2144 * dir.c [__MSDOS__ && DJGPP > 1]: Include <libc/dosio.h> and defin
2145 `__opendir_flags' initialized to 0.
2146 (dosify) [__MSDOS__ && DJGPP > 1]: Return name unchanged if _USE_LFN.
2147 (find_directory) [__MSDOS__ && DJGPP > 1]: If _USE_LGN, set
2148 __opendir_flags to __OPENDIR_PRESERVE_CASE.
2150 * vmsfunctions.c (vms_stat): `sys$dassgn (DevChan);' added by kkaempf.
2152 * GNUmakefile (w32files): Add NMakefile.
2154 * NMakefile (LDFLAGS_debug): Value fixed by tulloh.
2156 Sat Jul 20 12:32:10 1996 Klaus Kämpf (kkaempf@progis.de)
2158 * remake.c (f_mtime) [VMS]: Add missing `if' conditional for future
2160 * config.h-vms, makefile.vms, readme.vms, vmsify.c: Update address.
2162 Sat Jul 20 05:29:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2164 * configure.in: Require autoconf 2.10 or later.
2166 Fri Jul 19 16:57:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2170 * GNUmakefile (w32files): New variable.
2171 (distfiles): Add it.
2172 * w32: Updated by Rob Tulloh.
2174 * makefile.vms (LOADLIBES): Fix typo.
2176 Sun Jul 14 12:59:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2178 * job.c (construct_command_argv_internal): Fix up #else, #endifs.
2180 * configh.dos: Define HAVE_DIRENT_H instead of DIRENT.
2182 * remake.c (f_mtime): Don't compare MTIME to NOW if MTIME == -1.
2186 * main.c (main): Exit with status 2 when update_goal_chain returns 2.
2188 Sat Jun 22 14:56:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2190 * configure.in: Don't check for _sys_siglist.
2191 * make.h [HAVE__SYS_SIGLIST]: Don't test this; just punt if there is
2192 no strsignal or sys_siglist.
2194 * read.c (conditional_line): Strip ws in `ifeq (a , b)' so it is the
2195 same as `ifeq (a, b)'.
2197 * job.c (reap_children): Don't call die if handling_fatal_signal.
2199 * file.c (file_hash_enter): Allow renaming :: to : when latter is
2200 non-target, or : to :: when former is non-target.
2202 * job.c (start_job_command): Call block_sigs.
2203 (block_sigs): New function, broken out of start_job_command.
2204 (reap_children): Block fatal signals around removing dead child from
2205 chain and adjusting job_slots_used.
2206 * job.h: Declare block_sigs.
2208 * remote-stub.c (remote_setup, remote_cleanup): New (empty) functions.
2209 * main.c (main): Call remote_setup.
2210 (die): Call remote_cleanup.
2212 * job.c (reap_children): Quiescent value of shell_function_pid is
2215 * main.c (print_version): Add 96 to copyright years.
2217 Sat Jun 15 20:30:01 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2219 * read.c (find_char_unquote): Avoid calling strlen on every call
2220 just to throw away the value most of the time.
2222 Sun Jun 2 12:24:01 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2224 * main.c (decode_env_switches): Prepend '-' to ARGV[1] if it contains
2225 no '=', regardless of ARGC.
2226 (define_makeflags): Elide leading '-' from MAKEFLAGS value if first
2227 word is short option, regardless of WORDS.
2229 Wed May 22 17:24:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2231 * makefile.vms: Set LOADLIBES.
2232 * makefile.com (link_using_library): Fix typo.
2234 Wed May 15 17:37:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2236 * dir.c (print_dir_data_base): Use %ld dev and ino and cast them to
2239 Wed May 15 10:14:14 CDT 1996 Rob Tulloh <tulloh@tivoli.com>
2241 * dir.c: W32 does not support inode. For now, fully qualified
2242 pathname along with st_mtime will be keys for files.
2243 Fixed problem where vpath can be confused when files
2244 are added to a directory after the directory has already been
2245 read in. The code now attempts to reread the directory if it
2246 discovers that the datestamp on the directory has changed since
2247 it was cached by make. This problem only seems to occur on W32
2248 right now so it is lumped under port #ifdef WINDOWS32.
2250 * function.c: W32: call subproc library (CreateProcess()) instead of
2253 * job.c: W32: Added the code to do fork/exec/waitpid style processing
2254 on W32 systems via calls to subproc library.
2256 * main.c: W32: Several things added here. First, there is code
2257 for dealing with PATH and SHELL defaults. Make tries to figure
2258 out if the user has %PATH% set in the environment and sets it to
2259 %Path% if it is not set already. Make also looks to see if sh.exe
2260 is anywhere to be found. Code path through job.c will change
2261 based on existence of a working Bourne shell. The checking for
2262 default shell is done twice: once before makefiles are read in
2263 and again after. Fall back to MSDOS style execution mode if no sh.exe
2264 is found. Also added some debug support that allows user to pause make
2265 with -D switch and attach a debugger. This is especially useful for
2266 debugging recursive calls to make where problems appear only in the
2269 * make.h: W32: A few macros and header files for W32 support.
2271 * misc.c: W32: Added a function end_of_token_w32() to assist
2272 in parsing code in read.c.
2274 * read.c: W32: Fixes similar to MSDOS which allow colon to
2275 appear in filenames. Use of colon in filenames would otherwise
2278 * remake.c: W32: Added include of io.h to eliminate compiler
2279 warnings. Added some code to default LIBDIR if it is not set
2282 * variable.c: W32: Added support for detecting Path/PATH
2283 and converting them to semicolon separated lists for make's
2284 internal use. New function sync_Path_environment()
2285 which is called in job.c and function.c before creating a new
2286 process. Caller must set Path in environment since we don't
2287 have fork() to do this for us.
2289 * vpath.c: W32: Added detection for filenames containing
2290 forward or backward slashes.
2292 * NMakefile: W32: Visual C compatible makefile for use with nmake.
2293 Use this to build GNU make the first time on Windows NT or Windows 95.
2295 * README.W32: W32: Contains some helpful notes.
2297 * build_w32.bat: W32: If you don't like nmake, use this the first
2298 time you build GNU make on Windows NT or Windows 95.
2300 * config.h.W32: W32 version of config.h
2302 * subproc.bat: W32: A bat file used to build the
2303 subproc library from the top-level NMakefile. Needed because
2304 WIndows 95 (nmake) doesn't allow you to cd in a make rule.
2306 * w32/include/dirent.h
2307 * w32/compat/dirent.c: W32: opendir, readdir, closedir, etc.
2309 * w32/include/pathstuff.h: W32: used by files needed functions
2310 defined in pathstuff.c (prototypes).
2312 * w32/include/sub_proc.h: W32: prototypes for subproc.lib functions.
2314 * w32/include/w32err.h: W32: prototypes for w32err.c.
2316 * w32/pathstuff.c: W32: File and Path/Path conversion functions.
2318 * w32/subproc/build.bat: W32: build script for subproc library
2319 if you don't wish to use nmake.
2321 * w32/subproc/NMakefile: W32: Visual C compatible makefile for use
2322 with nmake. Used to build subproc library.
2324 * w32/subproc/misc.c: W32: subproc library support code
2325 * w32/subproc/proc.h: W32: subproc library support code
2326 * w32/subproc/sub_proc.c: W32: subproc library source code
2327 * w32/subproc/w32err.c: W32: subproc library support code
2329 Mon May 13 14:37:42 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2333 * GNUmakefile (vmsfiles): Fix typo.
2335 * GNUmakefile (amigafiles): Add amiga.h.
2337 Sun May 12 19:19:43 1996 Aaron Digulla <digulla@fh-konstanz.de>
2339 * dir.c: New function: amigafy() to fold filenames
2340 Changes HASH() to HASHI() to fold filenames on Amiga.
2341 Stringcompares use strieq() instead of streq()
2342 The current directory on Amiga is "" instead of "."
2345 * amiga.c: New function wildcard_expansion(). Allows to use
2346 Amiga wildcards with $(wildcard )
2348 * amiga.h: New file. Prototypes for amiga.c
2350 * function.c: Use special function wildcard_expansion() for
2351 $(wildcard ) to allow Amiga wildcards
2352 The current directory on Amiga is "" instead of "."
2354 * job.c: No Pipes on Amiga, too
2355 (load_too_high) Neither on Amiga
2356 ENV variable on Amiga are in a special directory and are not
2357 passed as third argument to main().
2359 * job.h: No envp on Amiga
2361 * make.h: Added HASHI(). This is the same as HASH() but converts
2362 it's second parameter to lowercase on Amiga to fold filenames.
2364 * main.c: (main), variable.c Changed handling of ENV-vars. Make
2365 stores now the names of the variables only and reads their contents
2366 when they are accessed to reflect that these variables are really
2367 global (ie. they CAN change WHILE make runs !) This handling is
2368 made in lookup_variable()
2370 * Makefile.ami: renamed file.h to filedep.h
2371 Updated dependencies
2373 * read.c: "find_semicolon" is declared as static but never defined.
2374 No difference between Makefile and makefile on Amiga; added
2375 SMakefile to *default_makefiles[].
2376 (read_makefile) SAS/C want's two_colon and pattern_percent be set
2378 The current directory on Amiga is "" instead of "."
2379 Strange #endif moved.
2381 * README.Amiga: updated feature list
2383 * SMakefile: Updated dependencies
2385 * variable.c: Handling of ENV variable happens inside lookup_variable()
2387 Sat May 11 17:58:32 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2389 * variable.c (try_variable_definition): Count parens in lhs variable
2390 refs to avoid seeing =/:=/+= inside a ref.
2392 Thu May 9 13:54:49 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2394 * commands.c (fatal_error_signal) [SIGQUIT]: Make SIGQUIT check
2397 * main.c (main): Use unsigned for fread return.
2399 * read.c (parse_file_seq): Use `int' for char arg to avoid widening
2401 * dep.h: Fix prototype.
2403 * function.c (expand_function) [_AMIGA]: Fix some typos.
2404 (patsubst_expand): Make len vars unsigned.
2406 * GNUmakefile (globfiles): Add AmigaDOS support files.
2407 (distfiles): Add $(amigafiles).
2408 (amigafiles): New variable.
2410 Thu Nov 7 10:18:16 1995 Aaron Digulla <digulla@fh-konstanz.de>
2412 * Added Amiga support in commands.c, dir.c, function.c,
2413 job.c, main.c, make.h, read.c, remake.c
2414 * commands.c: Amiga has neither SIGHUP nor SIGQUIT
2415 * dir.c: Amiga has filenames with Upper- and Lowercase,
2416 but "FileName" is the same as "filename". Added strieq()
2417 which is use to compare filenames. This is like streq()
2418 on all other systems. Also there is no such thing as
2420 * function.c: On Amiga, the environment is not passed as envp,
2421 there are no pipes and Amiga can't fork. Use my own function
2422 to create a new child.
2423 * job.c: default_shell is "" (The system automatically chooses
2424 a shell for me). Have to use the same workaround as MSDOS for
2425 running batch commands. Added HAVE_SYS_PARAM_H. NOFILE isn't
2426 known on Amiga. Cloned code to run children from MSDOS. Own
2427 version of sh_chars[] and sh_cmds[]. No dup2() or dup() on Amiga.
2428 * main.c: Force stack to 20000 bytes. Read environment from ENV:
2429 device. On Amiga, exec_command() does return, so I exit()
2431 * make.h: Added strieq() to compare filenames.
2432 * read.c: Amiga needs special extension to have passwd. Only
2433 one include-dir. "Makefile" and "makefile" are the same.
2434 Added "SMakefile". Added special code to handle device names (xxx:)
2436 * remake.c: Only one lib-dir. Amiga link-libs are named "%s.lib"
2437 instead of "lib%s.a".
2438 * main.c, rule.c, variable.c: Avoid floats at all costs.
2439 * vpath.c: Get rid of as many alloca()s as possible.
2441 Thu May 9 13:20:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2443 * read.c (read_makefile): Grok `sinclude' as alias for `-include'.
2445 Wed Mar 20 09:52:27 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2447 * GNUmakefile (vmsfiles): New variable.
2448 (distfiles): Include $(vmsfiles).
2450 Tue Mar 19 20:21:34 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2452 Merged VMS port from Klaus Kaempf <kkaempf@didymus.rmi.de>.
2453 * make.h (PARAMS): New macro.
2454 * config.h-vms: New file.
2455 * makefile.com: New file.
2456 * makefile.vms: New file.
2457 * readme.vms: New file.
2458 * vmsdir.h: New file.
2459 * vmsfunctions.c: New file.
2460 * vmsify.c: New file.
2461 * file.h: Renamed to filedef.h to avoid conflict with VMS system hdr.
2462 * ar.c: Added prototypes and changes for VMS.
2463 * commands.c: Likewise.
2464 * commands.h: Likewise.
2465 * default.c: Likewise.
2468 * expand.c: Likewise.
2470 * function.c: Likewise.
2471 * implicit.c: Likewise.
2478 * remake.c: Likewise.
2479 * remote-stub.c: Likewise.
2482 * variable.c: Likewise.
2483 * variable.h: Likewise.
2484 * vpath.c: Likewise.
2485 * compatMakefile (srcs): Rename file.h to filedef.h.
2487 Sat Aug 19 23:11:00 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
2489 * remake.c (check_dep): For a secondary file, try implicit and
2490 default rules if appropriate.
2492 Wed Aug 2 04:29:42 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
2494 * remake.c (check_dep): If an intermediate file exists,
2495 do consider its actual date.
2497 Sun Jul 30 00:49:53 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
2499 * file.h (struct file): New field `secondary'.
2500 * file.c (snap_deps): Check for .INTERMEDIATE and .SECONDARY.
2501 (remove_intermediates): Don't delete .SECONDARY files.
2503 Sat Mar 2 16:26:52 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2505 * compatMakefile (srcs): Add getopt.h; prepend $(srcdir)/ to getopt*.
2507 Fri Mar 1 12:04:47 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2511 * remake.c (f_mtime): Move future modtime check before FILE is
2512 clobbered by :: loop.
2514 * dir.c: Use canonical code from autoconf manual for dirent include.
2515 [_D_NAMLEN]: Redefine NAMLEN using this.
2516 (dir_contents_file_exists_p): Use NAMLEN macro.
2517 (read_dirstream) [_DIRENT_HAVE_D_NAMLEN]: Only set d_namlen #if this.
2519 * compatMakefile (objs): Add missing backslash.
2521 Wed Feb 28 03:56:20 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2523 * default.c (default_terminal_rules): Remove + prefix from RCS cmds.
2524 (default_variables): Put + prefix in $(CHECKOUT,v) value instead.
2526 * remake.c (f_mtime): Check for future timestamps; give error and mark
2527 file as "failed to update".
2529 Fri Jan 12 18:09:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2531 * job.c: Don't declare unblock_sigs; job.h already does.
2533 Sat Jan 6 16:24:44 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2535 * acconfig.h (HAVE_SYSCONF_OPEN_MAX): #undef removed.
2537 * job.c (NGROUPS_MAX): Don't try to define this macro.
2539 Fri Dec 22 18:44:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2541 * compatMakefile (GETOPT, GETOPT_SRC, GLOB): Variables removed.
2542 (objs, srcs): Include their values here instead of references.
2544 Thu Dec 14 06:21:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2548 * job.c (reap_children): Call unblock_sigs after start_job_command.
2550 Thu Dec 14 07:22:03 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
2552 * dir.c (dir_setup_glob): Don't use lstat; glob never calls it anyway.
2553 Avoid & before function names to silence bogus sunos4 compiler.
2555 * configure.in: Remove check for `sysconf (_SC_OPEN_MAX)'.
2557 Tue Dec 12 00:48:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2561 * dir.c (read_dirstream): Fix braino: fill in the buffer when not
2564 Mon Dec 11 22:26:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2566 * misc.c (collapse_continuations): Fix skipping of trailing \s so
2567 it can never dereference before the beginning of the array.
2569 * read.c (find_semicolon): Function removed.
2570 (read_makefile): Don't use find_semicolon or remove_comments for
2571 rule lines. Use find_char_unquote directly and handle quoted comments
2574 * default.c: Remove all [M_XENIX] code.
2576 * dir.c [HAVE_D_NAMLEN]: Define this for __GNU_LIBRARY__ > 1.
2577 (D_NAMLEN): Macro removed.
2578 (FAKE_DIR_ENTRY): New macro.
2579 (dir_contents_file_exists_p): Test HAVE_D_NAMLEN instead of using
2581 (read_dirstream): Return a struct dirent * for new glob interface.
2582 (init_dir): Function removed.
2583 (dir_setup_glob): New function.
2584 * main.c (main): Don't call init_dir.
2585 * read.c (multi_glob): Call dir_setup_glob on our glob_t and use
2586 GLOB_ALTDIRFUNC flag.
2588 * misc.c (safe_stat): Function removed.
2589 * read.c, commands.c, remake.c, vpath.c: Use plain stat instead of
2592 Sat Nov 25 20:35:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2594 * job.c [HAVE_UNION_WAIT]: Include sys/wait.h.
2596 * main.c (log_working_directory): Made global.
2597 Print entering msg only once.
2598 * make.h (log_working_directory): Declare it.
2599 * misc.c (message): Take new arg PREFIX. Print "make: " only if
2600 nonzero. Call log_working_directory.
2601 * remake.c: Pass new arg in `message' calls.
2602 * job.c (start_job_command): Pass new arg to `message'; fix
2603 inverted test in that call.
2605 Tue Nov 21 19:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2607 * job.c (start_job_command): Use `message' to print the command,
2608 and call it with null if the command is silent.
2609 * remake.c (touch_file): Use message instead of printf.
2611 Tue Oct 10 14:59:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2613 * main.c (enter_command_line_file): Barf if NAME is "".
2615 Sat Sep 9 06:33:20 1995 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu>
2617 * commands.c (delete_target): Ignore unlink failure if it is ENOENT.
2619 Thu Aug 17 15:08:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2621 * configure.in: Don't check for getdtablesize.
2622 * job.c (getdtablesize): Remove decls and macros.
2624 Thu Aug 10 19:10:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2626 * main.c (define_makeflags): Omit command line variable
2627 definitions from MFLAGS value.
2629 * arscan.c (ar_scan) [AIAMAG]: Check for zero MEMBER_OFFSET,
2630 indicating a valid, but empty, archive.
2632 Mon Aug 7 15:40:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2634 * dir.c (file_impossible_p): Correctly reset FILENAME to name
2635 within directory before hash search.
2637 * job.c (child_error): Do nothing if IGNORED under -s.
2639 * job.c (exec_command): Correctly use ARGV[0] for script name when
2640 running shell directly.
2642 Tue Aug 1 14:39:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2644 * job.c (child_execute_job): Close STDIN_FD and STDOUT_FD after
2645 dup'ing from them. Don't try to close all excess descriptors;
2646 getdtablesize might return a huge value. Any open descriptors in
2647 the parent should have FD_CLOEXEC set.
2648 (start_job_command): Set FD_CLOEXEC flag on BAD_STDIN descriptor.
2650 Tue Jun 20 03:47:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2652 * read.c (read_all_makefiles): Properly append default makefiles
2653 to the end of the `read_makefiles' chain.
2655 Fri May 19 16:36:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2657 * Version 3.74 released.
2659 Wed May 10 17:43:34 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2663 Tue May 9 17:15:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2665 * compatMakefile ($(infodir)/make.info): Make sure $$dir is set in
2668 Wed May 3 15:56:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2670 * file.c (print_file): Grok update_status of 1 for -q.
2672 Thu Apr 27 12:39:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2676 Wed Apr 26 17:15:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2678 * file.c (remove_intermediates): Fix inverted test to bail under
2679 -n for signal case. Bail under -q or -t.
2680 Skip files with update_status==-1.
2682 * job.c (job_next_command): Skip empty lines.
2683 (new_job): Don't test the return of job_next_command.
2684 Just let start_waiting_job handle the case of empty commands.
2686 Wed Apr 19 03:25:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2688 * function.c [__MSDOS__]: Include <fcntl.h>. From DJ Delorie.
2692 Sat Apr 8 14:53:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2694 * remake.c (notice_finished_file): Set FILE->update_status to zero
2697 Wed Apr 5 00:20:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2699 * Version 3.73 released.
2701 Tue Mar 28 13:25:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2703 * main.c (main): Fixed braino in assert.
2707 Mon Mar 27 05:29:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2709 * main.c: Avoid string in assert expression. Some systems are broken.
2711 Fri Mar 24 00:32:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2713 * main.c (main): Handle 1 and 2 returns from update_goal_chain
2714 makefile run properly.
2718 * main.c (handle_non_switch_argument): New function, broken out of
2720 (decode_switches): Set optind to 0 to reinitialize getopt, not to 1.
2721 When getopt_long returns EOF, break the loop and handle remaining args
2722 with a simple second loop.
2724 * remake.c (remake_file): Set update_status to 2 instead of 1 for
2725 no rule to make. Mention parent (dependent) in error message.
2726 (update_file_1): Handle FILE->update_status == 2 in -d printout.
2727 * job.c (start_job_command, reap_children): Set update_status to 2
2728 instead of 1 for failed commands.
2730 Tue Mar 21 16:23:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2732 * job.c (search_path): Function removed (was already #if 0'd out).
2733 * configure.in: Remove AC_TYPE_GETGROUPS; nothing needs it any more.
2735 Fri Mar 17 15:57:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2737 * configure.bat: Write @CPPFLAGS@ translation.
2739 Mon Mar 13 00:45:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2741 * read.c (parse_file_seq): Rearranged `l(a b)' -> `l(a) l(b)' loop
2742 to not skip the elt immediately preceding `l(...'.
2744 Fri Mar 10 13:56:49 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2748 * read.c (find_char_unquote): Make second arg a string of stop
2749 chars instead of a single stop char. Stop when any char in the
2750 string is hit. All callers changed.
2751 (find_semicolon): Pass stop chars "#;" to one find_char_unquote call,
2752 instead of using two calls. If the match is not a ; but a #,
2754 * misc.c: Changed find_char_unquote callers here too.
2758 * read.c (read_makefile, parse_file_seq): Fix typo __MS_DOS__ ->
2761 * GNUmakefile (globfiles): Add glob/configure.bat.
2762 (distfiles): Add configh.dos, configure.bat.
2764 Wed Mar 8 13:10:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2766 Fixes for MS-DOS from DJ Delorie.
2767 * read.c (read_makefile, parse_file_seq) [__MS_DOS__]: Don't see :
2768 as separator in "C:\...".
2769 * configh.dos (STDC_HEADERS): Define only if undefined.
2770 (HAVE_SYS_PARAM_H): Don't define this.
2771 (HAVE_STRERROR): Define this.
2772 * job.c (construct_command_argv_internal) [__MSDOS__]: Fix typos.
2776 * main.c (decode_switches): Reset optind to 1 instead of 0.
2778 Tue Mar 7 17:31:06 1995 Roland McGrath <roland@geech.gnu.ai.mit.edu>
2780 * main.c (decode_switches): If non-option arg is "-", ignore it.
2782 Mon Mar 6 23:57:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2786 Wed Feb 22 21:26:36 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2790 Tue Feb 21 22:10:43 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2792 * main.c (main): Pass missing arg to tmpnam.
2794 * configure.in: Check for strsignal.
2795 * job.c (child_error): Use strsignal.
2796 * main.c (main): Don't call signame_init #ifdef HAVE_STRSIGNAL.
2798 * misc.c (strerror): Fix swapped args in sprintf.
2800 Mon Feb 13 11:50:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2802 * configure.in (CFLAGS, LDFLAGS): Don't set these variables.
2804 Fri Feb 10 18:44:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2806 * main.c (print_version): Add 95 to copyright years.
2810 * job.c (start_job_command): Remember to call notice_finished_file
2811 under -n when not recursing. To do this, consolidate that code
2812 under the empty command case and goto there for the -n case.
2814 Tue Feb 7 13:36:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2816 * make.h [! STDC_HEADERS]: Don't declare qsort. Sun headers
2819 Mon Feb 6 17:37:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2821 * read.c (read_makefile): For bogus line starting with tab, ignore
2822 it if blank after removing comments.
2824 * main.c: Cast results of `alloca' to `char *'.
2825 * expand.c: Likewise.
2827 Sun Feb 5 18:35:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2831 * configure.in: Check for mktemp.
2832 * main.c (main) [! HAVE_MKTEMP]: Use tmpnam instead of mktemp.
2834 * configure.in (make_cv_sysconf_open_max): New check for `sysconf
2836 * acconfig.h: Added #undef HAVE_SYSCONF_OPEN_MAX.
2837 * job.c [HAVE_SYSCONF_OPEN_MAX] (getdtablesize): Define as macro
2840 Fri Jan 27 04:42:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2842 * remake.c (update_file_1): When !MUST_MAKE, don't set
2843 FILE->update_status to zero before calling notice_finished_file.
2844 (notice_finished_file): Touch only when FILE->update_status is zero.
2845 (remake_file): Set FILE->update_status to zero after not calling
2846 execute_file_command and deciding to touch instead.
2848 Thu Jan 26 01:29:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2850 * main.c (debug_signal_handler): New function; toggles debug_flag.
2851 (main): Handle SIGUSR1 with that.
2853 Mon Jan 16 15:46:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2855 * compatMakefile (realclean): Remove Info files.
2857 Sun Jan 15 08:23:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2861 * job.c (start_job_command): Save and restore environ around vfork
2863 (search_path): Function #if 0'd out.
2864 (exec_command): Use execvp instead of search_path.
2866 * expand.c (variable_expand): Rewrote computed variable name and
2867 substitution reference handling to be simpler. First expand the
2868 entire text between the parens if it contains any $s, then examine
2869 the result of that for subtitution references and do no further
2870 expansion while parsing them.
2872 * job.c (construct_command_argv_internal): Handle " quoting too,
2873 when no backslash, $ or ` characters appear inside the quotes.
2875 * configure.in (union wait check): If WEXITSTATUS and WTERMSIG are
2876 defined, just use int.
2878 Tue Jan 10 06:27:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2880 * default.c (default_variables) [__hpux]: Remove special
2881 definition of ARFLAGS. Existence of the `f' flag is not
2882 consistent across HPUX versions; and one might be using GNU ar
2885 * compatMakefile (clean): Don't remove Info files.
2887 * compatMakefile (check): Remove gratuitous target declaration.
2889 Sat Jan 7 11:38:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2891 * compatMakefile (ETAGS, CTAGS): Don't use -t.
2893 * arscan.c (ar_name_equal) [cray]: Subtract 1 like [__hpux].
2895 * main.c (decode_switches): For --help, print usage to stdout.
2897 Mon Dec 5 12:42:18 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2901 * remake.c (update_file_1): Do set_command_state (FILE,
2902 cs_not_started) only if old state was deps_running.
2904 Mon Nov 28 14:24:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2906 * job.c (start_waiting_job): Use set_command_state.
2908 * build.template (CPPFLAGS): New variable.
2909 (prefix, exec_prefix): Set from @...@.
2910 (compilation loop): Pass $CPPFLAGS to compiler.
2912 * GNUmakefile (build.sh.in): Make it executable.
2914 * GNUmakefile (globfiles): Add configure.in, configure.
2918 * configure.in (AC_OUTPUT): Don't write glob/Makefile.
2920 * configure.in (AC_CHECK_SYMBOL): Use AC_DEFINE_UNQUOTED.
2922 * configure.in: Don't check for ranlib.
2924 Tue Nov 22 22:42:40 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2926 * remake.c (notice_finished_file): Only mark also_make's as
2927 updated if really ran cmds.
2929 Tue Nov 15 06:32:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2931 * configure.in: Put dnls before random whitespace.
2933 Sun Nov 13 05:02:25 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2935 * compatMakefile (CPPFLAGS): New variable, set from @CPPFLAGS@.
2936 (RANLIB): Variable removed.
2937 (prefix, exec_prefix): Set these from @...@.
2938 (.c.o): Use $(CPPFLAGS).
2939 (glob/libglob.a): Don't pass down variables to sub-make.
2940 glob/Makefile should be configured properly by configure.
2941 (distclean): Remove config.log and config.cache (autoconf stuff).
2943 Mon Nov 7 13:58:06 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2945 * acconfig.h: Add #undef HAVE_UNION_WAIT.
2946 * configure.in: Converted to Autoconf v2.
2947 * dir.c: Test HAVE_DIRENT_H, HAVE_SYS_DIR_H, HAVE_NDIR_H instead
2948 of DIRENT, SYSDIR, NDIR.
2949 * build.sh.in (prefix, exec_prefix): Set these from @...@.
2950 (CPPFLAGS): New variable, set from @CPPFLAGS@.
2951 (compiling loop): Pass $CPPFLAGS before $CFLAGS.
2952 * install.sh: File renamed to install-sh.
2954 * main.c (define_makeflags): When no flags, set WORDS to zero.
2956 Sun Nov 6 18:34:01 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2960 * main.c (define_makeflags): Terminate properly when FLAGSTRING is
2963 Fri Nov 4 16:02:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2967 Tue Nov 1 01:18:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2971 * job.c (start_job_command): When ARGV is nil, only set
2972 update_state and call notice_finished_file if job_next_command
2975 * job.c (start_job_command): Call notice_finished_file for empty
2978 Thu Oct 27 02:02:45 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2980 * file.c (snap_deps): Set COMMANDS_SILENT for .SILENT, not
2983 Wed Oct 26 02:14:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2987 Tue Oct 25 22:49:24 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2989 * file.c (snap_deps): Set command_flags bits in all :: entries.
2991 Mon Oct 24 18:47:50 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2993 * make.h (posix_pedantic): Declare it.
2994 * main.c (main): Move checks .IGNORE, .SILENT, .POSIX to
2996 * file.c (snap_deps): Check .IGNORE, .SILENT, .POSIX here instead
2997 of in main. If .IGNORE has deps, OR COMMANDS_NOERROR into their
2998 command_flags and don't set -i. Likewise .SILENT.
2999 * job.c (start_job_command): In FLAGS initialization, OR in
3000 CHILD->file->command_flags.
3001 * file.h (struct file): New member `command_flags'.
3003 Sun Oct 16 01:01:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3005 * main.c (switches): Bump flag values for --no-print-directory and
3006 --warn-undefined-variables, so neither is 1 (which indicates a
3007 nonoption argument).
3009 Sat Oct 15 23:39:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3011 * main.c (main): Add missing code in .IGNORE test.
3013 Mon Oct 10 04:09:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3015 * variable.c (define_automatic_variables): Define +D and +F.
3017 Sat Oct 1 04:07:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3019 * main.c (main): Define hidden automatic variable with command
3020 vars, and MAKEOVERRIDES to a reference to that.
3021 (define_makeflags): If posix_pedantic, write a reference to that
3024 Thu Sep 29 00:14:26 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3026 * main.c (posix_pedantic): New variable.
3027 (main): Set posix_pedantic if .POSIX is a target.
3028 Fix .IGNORE and .SILENT checks to require is_target.
3030 * commands.c (set_file_variables): Define new automatic variable
3031 $+, like $^ but before calling uniquize_deps.
3033 * job.c (reap_children): Call delete_child_targets for non-signal
3034 error if .DELETE_ON_ERROR is a target.
3036 Tue Sep 27 01:57:14 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3040 Mon Sep 26 18:16:55 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3042 * job.c (reap_children): Don't change C->file->command_state when
3043 dying. Test it only after calling start_job_command for a new
3044 command line. When no more cmds, just set C->file->update_status.
3045 (start_job_command): When the last line is empty or under -n, set
3046 C->file->update_status.
3047 (start_waiting_job): Grok cs_not_started after start_job_command
3049 (new_job): Set C->file->update_status when there are no cmds.
3050 (job_next_command): When out of lines, don't set
3051 CHILD->file->update_status or CHILD->file->command_state.
3053 * main.c (quote_as_word): Renamed from shell_quote. Take new arg;
3054 if nonzero, also double $s.
3055 (main): Define MAKEOVERRIDES from command_variables here.
3056 (define_makeflags): Don't use command_variables here; instead write a
3057 reference $(MAKEOVERRIDES) in MAKEFLAGS. Make vars recursive.
3059 * dir.c [__MSDOS__]: Fixed typo.
3061 * vpath.c (selective_vpath_search): Reset EXISTS when stat fails.
3063 Sat Sep 10 03:01:35 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3065 * remake.c: Include <assert.h> and use assert instead of printfs
3068 * main.c (decode_switches): Loop until optind hits ARGC, not just
3069 until getopt_long returns EOF. Initialize C to zero before loop;
3070 in loop if C is EOF, set optarg from ARGV[optind++], else call
3072 (decode_env_switches): Use variable_expand instead of
3073 allocated_variable_expand. Allocate a fresh buffer to copy split
3074 words into; scan characters by hand to break words and
3076 (shell_quote): New function.
3077 (define_makeflags): Allocate doubled space for switch args, and command
3078 variable names and values; use shell_quote to quote those things.
3080 Fri Sep 9 01:37:47 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3084 * acconfig.h: Add HAVE_SYS_SIGLIST and HAVE__SYS_SIGLIST.
3086 * main.c (decode_switches): The non-option return from getopt is
3088 (command_variables): New type and variable.
3089 (decode_switches, decode_env_switches): After making a variable
3090 definition, record the struct variable pointer in the
3091 command_variables chain.
3092 (define_makeflags): If ALL, write variable definitions for
3095 * main.c (other_args): Variable removed.
3096 (goals, lastgoal): New static variables (moved from auto in main).
3097 (main): Don't process OTHER_ARGS at all.
3098 Don't set variable MAKEOVERRIDES at all; define MAKE to just
3100 (init_switches): Prepend a - {return in order} instead of a +
3102 (decode_switches): Don't set OTHER_ARGS at all.
3103 Grok '\0' return from getopt_long as non-option argument; try
3104 variable definition and (if !ENV) enter goal targets here.
3105 (decode_env_switches): Use allocated_variable_expand to store value.
3106 Use find_next_token to simplify word-splitting loop. Don't
3107 prepend a dash to uninterpreted value. Instead, if split into
3108 only one word, try variable definition and failing that prepend a
3109 dash to the word and pass it to decode_switches as a single arg.
3111 Wed Sep 7 03:02:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3113 * remake.c (notice_finished_file): Only recheck modtimes if
3114 FILE->command_state was cs_running on entry (meaning the commands
3116 (update_file_1): Whenever we set FILE->update_status, call
3117 notice_finished_file instead of just set_command_state.
3118 * job.c (start_job_command): Whenever we set
3119 CHILD->file->update_status, call notice_finished_file instead of
3120 just set_command_state.
3122 Tue Sep 6 19:13:54 1994 Roland McGrath <roland@geech.gnu.ai.mit.edu>
3124 * default.c: Add missing ".
3126 * job.c: Changed all assignments of command_state members to calls
3127 to set_command_state.
3128 * remake.c: Likewise.
3129 * file.c (set_command_state): New function.
3130 * file.h: Declare set_command_state.
3132 * main.c (init_switches): Put a + first in options.
3134 Mon Jul 25 18:07:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3136 Merge MSDOS/GO32 port from DJ Delorie <dj@ctron.com>.
3137 * vpath.c: Changed all uses of ':' to PATH_SEPARATOR_CHAR.
3138 * main.c (directory_before_chdir): New variable, moved out of main
3140 (main) [__MSDOS__]: Look for \ or : to delimit last component of
3141 PROGRAM. Don't frob ARGV[0] before setting MAKE_COMMAND variable.
3142 (die): Change back to `directory_before_chdir' before dying.
3143 * make.h (PATH_SEPARATOR_CHAR): New macro; differing defns for
3144 [__MSDOS__] and not.
3145 * job.c [__MSDOS__]: Include <process.h>.
3146 [__MSDOS__] (dos_pid, dos_status, dos_bname, dos_bename,
3147 dos_batch_file): New variables.
3148 (reap_children) [__MSDOS__]: Don't call wait; just examine those vars.
3149 (unblock_sigs) [__MSDOS__]: Do nothing.
3150 (start_job_command) [__MSDOS__]: Use spawnvpe instead of vfork & exec.
3151 (load_too_high) [__MSDOS__]: Always return true.
3152 (search_path) [__MSDOS__]: Check for : or / in FILE to punt.
3153 Use PATH_SEPARATOR_CHAR instead of ':'.
3154 (construct_command_argv_internal) [__MSDOS__]: Wholly different
3155 values for sh_chars and sh_cmds. Wholly new code to handle shell
3157 * function.c (expand_function: `shell') [__MSDOS__]: Wholly new
3159 * dir.c [__MSDOS__] (dosify): New function.
3160 (dir_contents_file_exists_p) [__MSDOS__]: Call it on FILENAME and
3161 process the result instead of FILENAME itself.
3162 (file_impossible_p) [__MSDOS__]: Likewise.
3163 * default.c [__MSDOS__]: Define GCC_IS_NATIVE.
3164 (default_suffix_rules) [__MSDOS__]: Use `y_tab.c' instead of `y.tab.c'.
3165 (default_variables) [GCC_IS_NATIVE]: Set CC and CXX to `gcc', YACC to
3166 `bison -y', and LEX to `flex'.
3167 * configure.bat, configh.dos: New files.
3168 * commands.c (fatal_error_signal) [__MSDOS__]: Just remove
3169 intermediates and exit.
3171 * commands.c (set_file_variables): Add parens in length
3172 computation in .SUFFIXES dep loop to quiet compiler warning. From
3175 * read.c (read_makefile): Free FILENAME if we allocated it. From
3178 Mon Jul 4 17:47:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3180 * misc.c (safe_stat): New function, EINTR-safe wrapper around stat.
3181 * vpath.c (selective_vpath_search): Use safe_stat in place of stat.
3182 * read.c (construct_include_path): Use safe_stat in place of stat.
3183 * job.c (search_path): Use safe_stat in place of stat.
3184 * dir.c (find_directory): Use safe_stat in place of stat.
3185 * commands.c (delete_target): Use safe_stat in place of stat.
3186 * arscan.c (ar_member_touch) [EINTR]: Do EINTR looping around fstat.
3187 * remake.c (name_mtime): Use safe_stat in place of stat.
3188 (touch_file) [EINTR]: Do EINTR looping around fstat.
3190 Fri Jun 24 05:40:24 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3192 * read.c (read_makefile): Check for a shell command first, and
3193 then strip leading tabs before further checking if it's not a
3196 * make.h [__arm]: Undefine POSIX.
3197 [!__GNU_LIBRARY__ && !POSIX && !_POSIX_VERSION]: Don't declare system
3198 functions that return int.
3200 * job.c (construct_command_argv_internal): After swallowing a
3201 backslash-newline combination, if INSTRING is set goto string_char
3202 (new label) for normal INSTRING handling code.
3204 Sat Jun 4 01:11:20 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3206 * configure.in: Don't check for sys_siglist and _sys_siglist with
3207 AC_HAVE_FUNCS. Instead use two AC_COMPILE_CHECKs.
3209 Mon May 23 18:20:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3211 * Version 3.71.1 released.
3213 * make.h [!__GNU_LIBRARY__ && !POSIX]: Also test #ifndef
3214 _POSIX_VERSION for these declarations.
3216 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Remove bogus #ifndefs
3217 around #undefs of HAVE_SETREUID and HAVE_SETREGID.
3219 Sat May 21 16:26:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3221 * Version 3.71 released.
3223 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Don't test [HAVE_SETUID]
3224 and [HAVE_SETGID]. Every system has those, and configure doesn't
3227 * make.h [_POSIX_VERSION]: Don't #define POSIX #ifdef ultrix.
3229 * compatMakefile (loadavg): Depend on and use loadavg.c instead of
3231 (loadavg.c): Link or copy it from getloadavg.c.
3232 (distclean): Remove loadavg.c.
3234 Mon May 16 22:59:04 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3238 * misc.c [GETLOADAVG_PRIVILEGED] [! POSIX]: Undefine HAVE_SETEUID
3241 * default.c (default_terminal_rules): In SCCS rules, put
3242 $(SCCS_OUTPUT_OPTION) before $<. On some systems -G is grokked
3243 only before the file name.
3244 * configure.in (SCCS_GET_MINUS_G check): Put -G flag before file name.
3246 Tue May 10 16:27:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3248 * job.c (construct_command_argv_internal): Swallow
3249 backslash-newline combinations inside '' strings too.
3251 Thu May 5 04:15:10 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3253 * read.c (do_define): Call collapse_continuations on each line
3256 Mon Apr 25 19:32:02 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3258 * job.c (construct_command_argv_internal): Notice newline inside
3259 '' string when RESTP is non-null.
3261 Fri Apr 22 17:33:30 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3265 * remake.c (update_goal_chain): Reset FILE to G->file after the
3266 double-colon loop so it is never null for following code.
3268 * read.c (read_makefile): Fix `override define' parsing to skip
3269 whitespace after `define' properly.
3271 * compatMakefile (srcdir): Define as @srcdir@; don't reference
3273 (glob/Makefile): New target.
3275 Thu Apr 21 16:16:55 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3279 * misc.c (remove_comments): Use find_char_unquote.
3280 * make.h (find_char_unquote): Declare it.
3281 * read.c (find_char_unquote): New function, generalized from
3283 (find_percent, find_semicolon, parse_file_seq): Use that.
3285 Wed Apr 20 18:42:39 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3287 * implicit.c (pattern_search): Always allocate new storage for
3288 FILE->stem. It is not safe to store STEM's address because it
3289 might be auto storage.
3291 * configure.in: Check for seteuid and setegid.
3292 * misc.c [HAVE_SETEUID]: Declare seteuid.
3293 [HAVE_SETEGID]: Declare setegid.
3294 (make_access, user_access) [HAVE_SETEUID]: Use seteuid.
3295 [HAVE_SETEGID]: Use setegid.
3297 * remake.c (update_goal_chain): Set STATUS to FILE->update_status,
3298 to preserve whether it's 2 for error or 1 for -q trigger. When
3299 STATUS gets nonzero and -q is set, always stop immediately.
3300 * main.c (main, decode_switches): Die with 2 for errors.
3301 (main): Accept 2 return from update_goal_chain and die with that.
3302 * misc.c (fatal, makefile_fatal): Die with 2; 1 is reserved for -q
3304 * job.c (reap_children): Die with 2 for error.
3305 (start_job_command): Set update_status to 2 for error. Set it to
3306 1 when we would run a command and question_flag is set.
3308 * read.c (read_makefile): Don't mark makefiles as precious. Just
3309 like other targets, they can be left inconsistent and in need of
3310 remaking by aborted commands.
3312 * read.c (read_makefile): Write no error msg for -include file.
3314 Tue Apr 5 05:22:19 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3316 * commands.c (fatal_error_signal): Don't unblock signals.
3318 * file.h (struct file): Change member `double_colon' from flag to
3320 * read.c (record_files): Set double_colon pointer instead of flag.
3321 * main.c (main): When disqualifying makefiles for updating, use
3322 double_colon pointer to find all entries for a file.
3323 * file.c (enter_file): If there is already a double-colon entry
3324 for the file, set NEW->double_colon to that pointer.
3325 (file_hash_enter): Use FILE->double_colon to find all entries to
3327 * remake.c (update_goal_chain): Do inner loop on double-colon entries.
3328 (update_file): Use FILE->double_colon pointer to find all entries.
3329 (f_mtime): Likewise.
3330 (notice_finished_file): Propagate mtime change to all entries.
3332 * variable.c (try_variable_definition): Return after abort.
3334 Fri Apr 1 18:44:15 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3336 * read.c (read_makefile): Remove unused variable.
3337 (parse_file_seq): When removing an elt that is just `)', properly
3338 fix up the previous elt's next pointer.
3340 Mon Mar 28 18:31:49 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
3342 * configure.in: Do AC_SET_MAKE.
3343 * GNUmakefile (Makefile.in): Edit MAKE assignment into @SET_MAKE@.
3345 Fri Mar 4 00:02:32 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3347 * function.c (subst_expand): If BY_WORD or SUFFIX_ONLY is set and
3348 the search string is the empty string, find a match at the end of
3349 each word (using end_of_token in place of sindex).
3351 * misc.c (end_of_token): Don't treat backslashes specially; you
3352 can no longer escape blanks with backslashes in export, unexport,
3353 and vpath. This was never documented anyway.
3355 Thu Mar 3 23:53:46 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3357 * read.c (read_makefile): Variable name for `define' is not just
3358 first token; use whole rest of line and strip trailing blanks.
3360 Wed Feb 16 16:03:45 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3364 * read.c (read_makefile): Add -d msg stating args.
3366 * read.c (read_makefile): Use isspace to skip over leading
3367 whitespace, and explicitly avoid skipping over tabs. Don't want
3368 to skip just spaces though; formfeeds et al should be skipped.
3370 * default.c (default_variables) [__hpux]: Add f in ARFLAGS.
3372 * arscan.c (ar_name_equal) [__hpux]: Subtract 2 instead of 1 from
3373 sizeof ar_name for max length to compare.
3375 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Undefine HAVE_SETREUID
3376 #ifdef HAVE_SETUID; likewise HAVE_SETREGID and HAVE_SETGID.
3378 * main.c (main): Call user_access after setting `program', in case
3379 it needs to use it in an error message.
3381 * read.c (read_makefile): Ignore an empty line starting with a tab.
3383 Thu Feb 10 21:45:31 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3385 * configure.in (AC_SYS_SIGLIST_DECLARED): Use this instead of
3386 AC_COMPILE_CHECK that is now its contents.
3388 Fri Feb 4 16:28:54 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3390 * make.h: #undef strerror after #include <string.h>.
3391 [! ANSI_STRING]: Declare strerror.
3393 Thu Feb 3 02:21:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3395 * misc.c (strerror): #undef any macro before function definition.
3397 Mon Jan 31 19:07:23 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3399 * variable.c (try_variable_definition): Calculate BEG before loop
3400 to strip blanks by decrementing END. Don't decr END to before BEG.
3402 * read.c (read_makefile): Skip over leading space characters, but
3403 not tabs, after removing continuations and comments (it used to
3406 Tue Jan 25 16:45:05 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3408 * variable.c (define_automatic_variables): In $(@D) et al, use
3409 patsubst to remove trailing slash.
3411 * commands.c (delete_target): New function, broken out of
3412 delete_child_targets. Check for archive members and give special msg.
3413 (delete_child_targets): Use delete_target.
3415 Mon Jan 17 17:03:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3417 * default.c (default_suffix_rules): Use $(TEXI2DVI_FLAGS) in
3418 texi2dvi rules. Use $(MAKEINFO_FLAGS) in makeinfo rules.
3420 Tue Jan 11 19:29:55 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3422 * GNUmakefile (tarfiles): Omit make-doc.
3423 (make-$(version).tar): Include make.info*.
3425 Fri Jan 7 16:27:00 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3427 * compatMakefile (configure, config.h.in): Comment out rules.
3429 Thu Jan 6 18:08:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3431 * compatMakefile (binprefix, manprefix): New variables.
3432 (instname): Variable removed.
3433 (install): Use $({bin,man}prefix)make in place of $(instname).
3434 File targets likewised renamed.
3436 Mon Jan 3 17:50:25 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3438 * Version 3.70 released.
3440 Thu Dec 23 14:46:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3444 * read.c (parse_file_seq): Inside multi-word archive ref
3445 translation loop, check NEW1==0 at end and break out of the loop.
3447 * GNUmakefile (make-$(version).tar): Distribute install.sh.
3448 * install.sh: New file.
3450 * configure.in (SCCS_GET_MINUS_G check): Put redirection for admin
3451 cmds outside subshell parens, to avoid "command not found" msgs
3454 Wed Dec 22 17:00:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3456 * configure.in (SCCS_GET_MINUS_G check): Put -G flag last in get cmd.
3457 Redirect output & error from get to /dev/null.
3458 Fix reversed sense of test.
3460 Fri Dec 17 15:31:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3462 * configure.in (SCCS_GET_MINUS_G check): Use parens instead of
3463 braces inside if condition command; some shells lose.
3465 Thu Dec 16 15:10:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3469 * arscan.c [M_UNIX]: Move #undef M_XENIX for PORTAR stuff.
3470 (PORTAR) [M_XENIX]: Define to 0 instead of 1.
3472 * main.c (define_makeflags): Only export MAKEFLAGS if !ALL.
3474 Wed Dec 15 17:47:48 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3476 * main.c (main): Cast result of pointer arith to unsigned int
3477 before passing to define_variable for envars. Matters when
3478 sizeof(unsigned)!=sizeof(ptrdiff_t).
3480 Tue Dec 14 14:21:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3482 * configure.in: Add new check for SCCS_GET_MINUS_G.
3483 * config.h.in: Add #undef SCCS_GET_MINUS_G.
3484 * default.c (default_terminal_rules): Use `$(SCCS_OUTPUT_OPTION)' in
3485 place of `-G $@' in SCCS commands.
3486 (default_variables) [SCCS_GET_MINUS_G]: Define SCCS_OUTPUT_OPTION
3489 * configure.in (AC_OUTPUT): Put touch stamp-config in second arg
3490 (so it goes in config.status), rather than afterward.
3492 * ar.c (ar_member_date): Don't call enter_file on the archive file
3493 if it doesn't exist (by file_exists_p).
3495 * compatMakefile ($(infodir)/make.info): Replace `$$d/foo.info'
3496 with `$$dir/make.info' in install-info invocation (oops).
3498 * vpath.c (construct_vpath_list): Only set LASTPATH set PATH when
3499 we do not unlink and free PATH.
3501 * file.c (print_file_data_base): Fix inverted calculation for
3502 average files per hash bucket.
3504 * read.c (readline): When we see a NUL, give only a warning and
3505 synthesize a newline to terminate the building line (used to
3506 fatal). Move fgets call into the loop condition, and after the
3507 loop test ferror (used to test !feof in the loop).
3509 Fri Dec 3 16:40:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3511 * configure.in: Check for strerror in AC_HAVE_FUNCS.
3513 Thu Dec 2 15:37:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3515 Differentiate different flavors of missing makefile error msgs,
3516 removing gratuitous `fopen: ' and giving caller for included makefiles.
3517 * misc.c [! HAVE_STRERROR]: Define our own strerror here.
3518 (perror_with_name, pfatal_with_name): Use strerror instead of
3519 replicating its functionality.
3520 * read.c (read_makefile): Return int instead of void.
3521 (read_all_makefiles, read_makefile): Change callers to notice zero
3522 return and give error msg.
3524 Thu Nov 11 11:47:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3528 * default.c: Put `-G $@' before $< in SCCS cmds.
3530 Wed Nov 10 06:06:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3532 * read.c (read_makefile): After trying a variable defn, notice if
3533 the line begins with a tab, and diagnose an error.
3535 Sun Nov 7 08:07:37 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3539 Wed Nov 3 06:54:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3543 * implicit.c (try_implicit_rule): Look for a normal rule before an
3546 Fri Oct 29 16:45:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3548 * function.c (expand_function: `sort'): Double NWORDS when it
3549 overflows, instead of adding five.
3551 * compatMakefile (clean): Remove loadavg.
3553 Wed Oct 27 17:58:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3557 * file.h (NEW_MTIME): Define new macro.
3558 * main.c (main): Set time of NEW_FILES to NEW_MTIME, not to
3559 current time returned from system. Removed variable NOW.
3560 * remake.c (notice_finished_file): Use NEW_MTIME in place of
3561 current time here too.
3563 Tue Oct 26 19:45:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3567 * remake.c (update_file_1): Don't clear MUST_MAKE when FILE has no
3568 cmds and !DEPS_CHANGED unless also !NOEXIST.
3570 Mon Oct 25 15:25:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3572 * read.c (parse_file_seq): When converting multi-word archive
3573 refs, ignore a word beginning with a '('.
3575 Fri Oct 22 02:53:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3577 * configure.in: Check for sys/timeb.h.
3578 * make.h [HAVE_SYS_TIMEB_H]: Test this before including it.
3580 Thu Oct 21 16:48:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3584 * rule.c (convert_suffix_rule): New local TARGPERCENT. Set it to
3585 TARGNAME+1 for "(%.o)", to TARGNAME for "%.?". Use it in place of
3586 TARGNAME to initialize PERCENTS[0].
3588 Mon Oct 18 06:49:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3590 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
3591 Remove AC_USG; it is no longer used.
3593 * file.c (print_file): New function, broken out of
3594 print_file_data_base.
3595 (print_file_data_base): Call it.
3596 * rule.c (print_rule): New function, broken out of
3597 print_rule_data_base.
3598 (print_rule_data_base): Call it.
3600 Thu Oct 14 14:54:03 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3602 * default.c (install_default_suffix_rules): New function, broken
3603 out of install_default_implicit_rules.
3604 (install_default_implicit_rules): Move suffix rule code there.
3605 * make.h: Declare install_default_suffix_rules.
3606 * main.c (main): Call install_default_suffix_rules before reading
3607 makefiles. Move convert_to_pattern call before
3608 install_default_implicit_rules.
3610 * job.h (struct child): Make `pid' member type `pid_t' instead of
3613 * compatMakefile (RANLIB): New variable, set by configure.
3614 (glob/libglob.a): Pass RANLIB value down to submake.
3616 Fixes for SCO 3.2 "devsys 4.2" from pss@tfn.com (Peter Salvitti).
3617 * make.h: Include <sys/timeb.h> before <time.h> for SCO lossage.
3618 * job.c [! getdtablesize] [! HAVE_GETDTABLESIZE]: If NOFILE is not
3619 defined but NOFILES_MAX is, define it to be that.
3621 Mon Oct 11 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3623 * GNUmakefile (make-$(version).tar): Depend on acconfig.h, so it
3626 Sun Oct 3 15:15:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3628 * default.c (default_terminal_rules): Add `-G $@' to SCCS get cmds.
3630 Tue Sep 28 14:18:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3632 * job.c (construct_command_argv_internal): Add ^ to SH_CHARS; it
3633 is another symbol for | in some shells.
3634 * main.c (main): Add it to CMD_DEFS quoting list as well.
3636 Mon Sep 20 18:05:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3638 * job.c (construct_command_argv_internal): Remove '=' from
3639 SH_CHARS. Only punt on '=' if it is unquoted in a word before the
3640 first word without an unquoted '='.
3642 * main.c (define_makeflags): Set v_export for MAKEFLAGS.
3644 Fri Sep 17 00:37:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3646 * remake.c (update_file_1): Use .DEFAULT cmds for phony targets.
3648 * make.h [_AIX && _POSIX_SOURCE]: Define POSIX.
3650 * commands.c (delete_child_targets): Don't delete phony files.
3652 * job.c (start_job_command): Set COMMANDS_RECURSE in FLAGS if we
3653 see a `+' at the beginning of the command line.
3655 Thu Sep 9 17:57:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3659 Wed Sep 8 20:14:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3661 * main.c (define_makeflags): Define MAKEFLAGS with o_file, not o_env.
3663 Mon Aug 30 12:31:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3665 * expand.c (variable_expand): Fatal on an unterminated reference.
3667 Thu Aug 19 16:27:53 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3671 * variable.c (define_automatic_variables): Define new o_default
3672 variable `MAKE_VERSION' from version_string and remote_description.
3674 * make.h (version_string, remote_description): Declare these here.
3675 * main.c: Don't declare version_string.
3676 (print_version): Don't declare remote_description.
3678 Wed Aug 18 15:01:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3680 * read.c (read_makefile): Free space pointed to by CONDITIONALS
3681 before restoring the old pointer.
3683 Mon Aug 16 17:33:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3685 * compatMakefile ($(objs)): Depend on config.h.
3687 * GNUmakefile (build.sh.in): Depend on compatMakefile.
3689 * configure.in: Touch stamp-config after AC_OUTPUT.
3691 Fri Aug 13 16:04:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3695 Thu Aug 12 17:18:57 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3697 * make.h: Include <config.h> instead of "config.h".
3699 Wed Aug 11 02:35:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3701 * main.c (main): Make all variables interned from ENVP be v_export.
3702 * variable.c (try_variable_definition): In v_default case, don't
3703 check for an o_file variable that `getenv' finds.
3705 * job.c (reap_children): New local variable ANY_LOCAL; set it
3706 while setting ANY_REMOTE. If !ANY_LOCAL, don't wait for local kids.
3708 * main.c (main): Don't call decode_env_switches on MFLAGS. DOC THIS.
3710 * function.c (expand_function): #if 0 out freeing of ENVP since it
3713 Mon Aug 9 17:37:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3717 * remote-stub.c (remote_status): Set errno to ECHILD before return.
3718 * job.c (reap_children): Scan the chain for remote children and
3719 never call remote_status if there are none.
3721 * function.c (expand_function: `shell'): #if 0 out calling
3722 target_environment; just set ENVP to environ instead.
3724 * job.c (reap_children): Check for negative return from
3725 remote_status and fatal for it.
3726 When blocking local child wait returns 0, then try a blocking call
3729 Tue Aug 3 00:19:00 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3731 * compatMakefile (clean): Delete make.info* and make.dvi here.
3732 (distclean): Not here.
3734 * dep.h (RM_*): Use #defines instead of enum to avoid lossage from
3735 compilers that don't like enum values used as ints.
3737 Mon Aug 2 16:46:34 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3739 * compatMakefile (loadavg): Add $(LOADLIBES).
3741 Sun Aug 1 16:01:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3745 * compatMakefile (loadavg, check-loadavg): New targets.
3746 (check): Depend on check-loadavg.
3748 * compatMakefile (glob/libglob.a): Depend on config.h.
3750 * misc.c (log_access): Write to stderr instead of stdout.
3752 Fri Jul 30 00:07:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3756 Thu Jul 29 23:26:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3758 * configure.in (SYS_SIGLIST_DECLARED): In test program include
3759 <unistd.h> #ifdef HAVE_UNISTD_H.
3761 * compatMakefile (.PHONY): Put after `all' et al.
3763 * configure.in: Add AC_IRIX_SUN.
3765 Wed Jul 28 17:41:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3769 Mon Jul 26 14:36:49 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3773 Sun Jul 25 22:09:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3777 * compatMakefile ($(infodir)/make.info): Don't use $(instname).
3778 Run install-info script if present.
3780 Fri Jul 23 16:03:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3782 * make.h [STAT_MACROS_BROKEN]: Test this instead of [uts].
3784 * configure.in: Add AC_STAT_MACROS_BROKEN.
3786 Wed Jul 14 18:48:11 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3790 * read.c (read_makefile): Recognize directive `-include', like
3791 `include' but sets RM_DONTCARE flag.
3793 * variable.c (target_environment): If FILE is nil, use
3794 current_variable_set_list in place of FILE->variables.
3795 * function.c (expand_function: `shell'): Get an environment for
3796 the child from target_environment instead of using environ.
3798 * dep.h: Declare read_all_makefiles here.
3799 (RM_*): Define new enum constants.
3800 * read.c (read_makefile): Second arg is FLAGS instead of TYPE.
3801 Treat it as a bit mask containing RM_*.
3802 (read_all_makefiles): For default makefiles, set D->changed to
3803 RM_DONTCARE instead of 1.
3804 * main.c: Don't declare read_all_makefiles here.
3805 (main): Check `changed' member of read_makefiles elts for RM_*
3806 flags instead of specific integer values.
3808 Mon Jul 12 22:42:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3810 * make.h [sequent && i386]: #undef POSIX. From trost@cse.ogi.edu.
3812 Thu Jul 8 19:51:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3814 * vpath.c (construct_vpath_list): If ELEM is zero 0, free PATTERN
3816 (build_vpath_lists): Empty `vpaths' around construct_vpath_list
3817 call for $(VPATH). Expand $(strip $(VPATH)), not just $(VPATH).
3819 * rule.c (convert_suffix_rule): Use alloca instead of xmalloc for
3820 PERCENTS, whose storage is not consumed by create_pattern_rule.
3822 * make.h [__mips && _SYSTYPE_SVR3]: #undef POSIX.
3824 Wed Jun 30 18:11:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3828 * rule.c (max_pattern_targets): New variable.
3829 (count_implicit_rule_limits): Compute its value.
3830 * rule.h: Declare it.
3831 * implicit.c (pattern_search): Make TRYRULES max_target_patterns
3832 times bigger. Move adding new TRYRULES elt inside the inner
3833 targets loop, so each matching target gets its own elt in MATCHES
3834 and CHECKED_LASTSLASH.
3836 * file.c (remove_intermediates): If SIG!=0 say `intermediate file'
3837 instead of just `file' in error msg.
3839 Fri Jun 25 14:55:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3841 * job.c (construct_command_argv): Turn off
3842 --warn-undefined-variables around expansion of SHELL and IFS.
3843 * read.c (tilde_expand): Likewise for HOME.
3844 (read_all_makefiles): Likewise for MAKEFILES.
3845 * vpath.c (build_vpath_lists): Likewise for VPATH.
3847 * main.c (warn_undefined_variables_flag): New flag variable.
3848 (switches): Add --warn-undefined-variables.
3849 * make.h (warn_undefined_variables_flag): Declare it.
3850 * expand.c (warn_undefined): New function.
3851 (reference_variable): Call it if the variable is undefined.
3852 (variable_expand): In substitution ref, call warn_undefined if the
3853 variable is undefined.
3855 * default.c (default_pattern_rules): Add `%.c: %.w %.ch' and
3856 `%.tex: %.w %.ch' rules.
3857 (default_suffix_rules: .w.c, .w.tex): Pass three args: $< - $@.
3858 (default_suffixes): Add `.ch'.
3860 Mon Jun 21 17:55:39 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3862 * default.c (default_suffixes): Replace `.cweb' with `.w'.
3863 (default_suffix_rules): Rename `.cweb.c' and `.cweb.tex' to `.w.c'
3866 Fri Jun 11 14:42:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3868 * compatMakefile ($(bindir)/$(instname)): Add missing backslash.
3870 Thu Jun 10 18:14:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3874 * read.c (multi_glob): Don't free OLD and OLD->name in the
3875 FOUND!=0 fork. Use new block-local variable F instead of
3878 * ar.c (glob_pattern_p): New function, snarfed from glob/glob.c.
3879 (ar_glob): Call it; return nil immediately if MEMBER_PATTERN
3880 contains no metacharacters.
3882 Wed Jun 9 16:25:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3884 * ar.c (ar_glob{_match,_alphacompare}): New function.
3886 * dep.h [! NO_ARCHIVES]: Declare it.
3887 * read.c (multi_glob) [! NO_ARCHIVES]: Use it on archive member elts.
3889 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
3890 multi_glob (which doesn't take a 3rd arg).
3891 * rule.c (install_pattern_rule): Likewise.
3892 * default.c (set_default_suffixes): Here too.
3893 * function.c (string_glob): Don't pass gratuitous arg to multi_glob.
3895 * read.c (parse_file_seq) [! NO_ARCHIVES]: Add post-processing
3896 loop to translate archive refs "lib(a b)" into "lib(a) lib(b)".
3898 Mon Jun 7 19:26:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3900 * compatMakefile (installdirs): Actually pass directory names.
3901 ($(bindir)/$(instname)): Test chgrp&&chmod exit status with `if';
3902 if it fails, echo a warning msg, but don't make the rule fail.
3904 * read.c (tilde_expand): New function, broken out of tilde_expand.
3905 (multi_glob): Call it.
3906 (construct_include_path): Expand ~ in directory names.
3907 * dep.h: Declare tilde_expand.
3908 * main.c (enter_command_line_file): Expand ~ at the start of NAME.
3909 (main): Expand ~ in -C args.
3910 * read.c (read_makefile): Expand ~ in FILENAME unless TYPE==2.
3912 Fri Jun 4 13:34:47 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3914 * main.c (decode_env_switches): Use xmalloc instead of alloca for ARGS.
3916 * main.c (main): Put result of alloca in temporary variable with
3917 simple assignment, to make SGI compiler happy.
3919 Thu Jun 3 20:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3923 * main.c (main): Before re-execing, remove intermediate files, and
3924 print the data base under -p. Sexier debugging message.
3926 * implicit.c (pattern_search): Allocate an extra copy of the name
3927 of a winning intermediate file when putting it in FOUND_FILES.
3929 Wed Jun 2 16:38:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3931 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
3932 multi_glob (which doesn't take a 3rd arg).
3934 * dir.c (dir_contents_file_exists_p): When reading dirents, ignore
3935 chars within D_NAMLEN that are NULs.
3937 * main.c (decode_switches): Don't savestring ARGV[0] to put it
3939 For string switch, don't savestring `optarg'.
3940 (main): Don't free elts of makefiles->list that are "-".
3941 Use alloca'd rather than savestring'd storage for elts of
3942 makefiles->list that are temporary file names.
3943 * read.c (read_all_makefiles): Don't free *MAKEFILES.
3944 * file.c (enter_file): Don't strip `./'s.
3945 * main.c (enter_command_line_file): New function.
3946 (main): Use it in place of enter_file for command-line goals from
3947 other_files, and for old_files and new_files.
3949 Mon May 31 18:41:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3953 * compatMakefile (.SUFFIXES): Add .info.
3954 ($(infodir)/$(instname).info): Find make.info* in cwd if there,
3955 else in $srcdir. Use basename to remove dir name from installed name.
3957 Thu May 27 17:35:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3959 * implicit.c (pattern_search): When interning FOUND_FILES, try
3960 lookup_file first; if found, free the storage for our copy of the name.
3962 Wed May 26 14:31:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3966 * main.c (decode_switches): In usage msg, write `--switch=ARG' or
3967 `--switch[=OPTARG]' rather than `--switch ARG' or `--switch [ARG]'.
3969 Mon May 24 16:17:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3971 * rule.c (convert_suffix_rule): New function.
3972 (convert_to_pattern): Use it instead of doing all the work here
3974 For target suffix `.a', generate both the archive magic rule and
3977 * compatMakefile (distclean): Remove stamp-config.
3979 Sat May 22 16:15:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3983 * file.c (remove_intermediates): Don't write extra space after `rm'.
3985 * main.c (struct command_switch.type): Remove `usage_and_exit'.
3986 (print_usage_flag): New variable.
3987 (switches: --help): Make type `flag', to set print_usage_flag.
3988 (init_switches): Remove `usage_and_exit' case.
3989 (decode_switches): Likewise.
3990 (decode_switches): Print usage if print_usage_flag is set.
3991 When printing usage, die with status of BAD.
3992 (main): Die with 0 if print_version_flag.
3994 Fri May 21 16:09:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3998 Wed May 19 21:30:44 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4000 * compatMakefile (installdirs): New target.
4001 (install): Depend on it.
4003 Sun May 16 20:15:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4007 Fri May 14 16:40:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4009 * vpath.c (construct_vpath_list): In removal loop for DIRPATH==0,
4010 set LASTPATH to PATH, not NEXT.
4012 * dir.c (read_dirstream): Break out of loop after incrementing
4013 DS->buckets such that it reaches DIRFILE_BUCKETS; avoid trying to
4014 dereference DS->contents->files[DIRFILE_BUCKETS].
4016 * read.c (read_makefile): Clear no_targets after reading a
4017 targetful rule line.
4019 * main.c (main): If print_version_flag is set, exit after printing
4021 (switches): Change --version docstring to say it exits.
4023 * make.h [butterfly]: #undef POSIX.
4025 Wed May 12 15:20:21 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4029 * arscan.c (ar_scan) [! AIAMAG]: Don't declare LONG_NAME.
4030 [AIAMAG]: Pass TRUNCATE flag arg to (*FUNCTION), always zero.
4032 * function.c (handle_function): Use fatal instead of
4033 makefile_fatal when reading_filename is nil.
4035 * configure.in: Add AC_GETGROUPS_T.
4036 * job.c (search_path): Use GETGROUPS_T in place of gid_t.
4038 Sun May 9 15:41:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4042 Fri May 7 18:34:56 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4044 * function.c (handle_function): Fatal for unmatched paren.
4046 Thu May 6 16:13:41 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4050 * commands.c (handling_fatal_signal): New variable.
4051 (fatal_error_signal): Set it.
4052 * job.c (reap_children): Avoid nonreentrant operations if that is set.
4053 * make.h: Declare handling_fatal_signal.
4055 * expand.c (reference_variable): New function, snippet of code
4056 broken out of simple-reference case of variable_expand.
4057 (variable_expand): Use it for simple refs.
4058 (variable_expand): When checking for a computed variable name,
4059 notice a colon that comes before the final CLOSEPAREN. Expand
4060 only up to the colon, and then replace the pending text with a
4061 copy containing the expanded name and fall through to subst ref
4063 (variable_expand): Don't bother expanding the name if a colon
4064 appears before the first $.
4065 (expand_argument): Use alloca instead of savestring.
4066 (variable_expand): For subst ref, expand both sides of = before
4067 passing to [pat]subst_expand. Use find_percent instead of lindex
4068 to check the lhs for a %.
4070 Wed May 5 14:45:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4074 Mon May 3 17:00:32 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4076 * arscan.c (ar_name_equal) [AIAMAG]: Abort if TRUNCATED is nonzero.
4078 * read.c (read_makefile): Pass extra arg of 1 to parse_file_seq,
4081 Thu Apr 29 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4085 * arscan.c (ar_scan): New local flag var LONG_NAME. Set it when
4086 we read the member name in any of the fashions that allow it to be
4087 arbitrarily long. Pass its negation to FUNCTION.
4088 (describe_member): Take TRUNCATED from ar_scan and print it.
4089 (ar_name_equal): Take new arg TRUNCATED; if nonzero, compare only
4090 the first sizeof (struct ar_hdr.ar_name) chars.
4091 (ar_member_pos): Take TRUNCATED from ar_scan, pass to ar_name_equal.
4092 * ar.c (ar_member_date_1): Likewise.
4094 Wed Apr 28 21:18:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4096 * job.c (reap_children): Before calling start_job_command to start
4097 the next command line, reset C->remote by calling start_remote_job_p.
4099 Mon Apr 26 15:56:15 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4101 * arscan.c (ar_scan): New local var NAMEMAP.
4102 In loop, rename NAME to NAMEBUF; new var NAME is a pointer; new
4103 flag IS_NAMEMAP. When extracting the member name, always put a
4104 null at its end first. If the name is "//" or "/ARFILENAMES", set
4105 IS_NAMEMAP. If we have already read in NAMEMAP, and NAME looks
4106 like " /N", get full name from NAMEMAP+N.
4107 Else if NAME looks like "#1/N", read N chars from the
4108 elt data to be the full name. At end of loop, if IS_NAMEMAP, read
4109 the elt's data into alloca'd NAMEMAP.
4110 (ar_name_equal): #if 0 truncating code.
4112 * make.h: Don't declare vfork at all. It returns int anyway,
4113 unless <unistd.h> declared it; and we conflicted with some systems.
4115 * main.c (define_makeflags): If FLAGSTRING[1] is '-', define
4116 MAKEFLAGS to all of FLAGSTRING, not &FLAGSTRING[1]. Don't want to
4117 define it to something like "-no-print-directory".
4118 Use %g format instead of %f for floating-valued things.
4120 Thu Apr 22 18:40:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4122 * GNUmakefile (Makefile.in): Use a substitution ref on nolib-deps
4123 to change remote-%.dep to remote-stub.dep.
4125 Wed Apr 21 15:17:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4129 Fri Apr 16 14:22:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4131 * compatMakefile (install): Remove - prefix from chgrp+chmod.
4135 Thu Apr 15 18:24:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4137 * acconfig.h: New file; contains "#undef SCCS_GET" for autoheader.
4138 * configure.in: If /usr/sccs/get exists, define SCCS_GET to that,
4140 * default.c (default_variables): Set GET to macro SCCS_GET.
4142 * read.c (parse_file_seq): Take extra arg STRIP; strip `./' only
4143 if nonzero. I hope this is the last time this argument is added
4145 (read_makefile): Pass it 1 when parsing include file names.
4146 Pass it 1 when parsing target file names.
4147 Pass it 1 when parsing static pattern target pattern names.
4148 * rule.c (install_pattern_rule): Pass it 1 when parsing rule deps.
4149 * default.c (set_default_suffixes): Pass it 1 when parsing
4151 * function.c (string_glob): Pass it 0 here.
4153 Wed Apr 14 11:32:05 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4155 * misc.c (log_access): New function.
4156 ({init,user,make,child}_access): Call it.
4157 (child_access): Abort if !access_inited.
4159 * main.c (switches: --no-print-directory): Use 1 instead of -1 for
4160 single-letter option.
4161 (init_switches, decode_switches, define_makeflags): An option with
4162 no single-letter version is no longer indicated by a value of -1;
4163 instead a value that is !isalnum.
4164 (init_switches): Don't put such switches into the string, only
4165 into the long_option table.
4167 * make.h [!NSIG] [!_NSIG]: #define NSIG 32.
4169 * job.c [HAVE_WAITPID]: Remove #undef HAVE_UNION_WAIT. AIX's
4170 bsdcc defined WIF* to use union wait.
4172 * main.c (struct command_switch): Change member `c' to type int.
4173 (switches): Make const.
4174 (decode_switches): Use `const struct command_switch *'.
4175 (define_makeflags): Likewise.
4177 * default.c (default_suffix_rules): Add `-o $@' to makeinfo rules.
4179 Mon Apr 12 12:30:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4183 * configure.in (AC_HAVE_HEADERS): Check for string.h and memory.h.
4184 Removed AC_MEMORY_H.
4185 * make.h [USG, NeXT]: Don't test these.
4186 [HAVE_STRING_H]: Test this to include string.h and define ANSI_STRING.
4187 [HAVE_MEMORY_H]: Test this instead of NEED_MEMORY_H.
4188 [! ANSI_STRING]: Put decls of bcopy et al here.
4189 [sparc]: Don't test this for alloca.h; HAVE_ALLOCA_H is sufficient.
4190 [HAVE_SIGSETMASK]: Test this rather than USG.
4191 [__GNU_LIBRARY__ || POSIX]: Don't #include <unistd.h> again.
4192 * main.c (main): Handle SIGCHLD if defined, and SIGCLD if defined.
4193 It doesn't hurt to do both if they are both defined, and testing
4195 * dir.c: Rationalize directory header conditionals.
4196 * arscan.c [HAVE_FCNTL_H]: Test this rather than USG || POSIX.
4198 * default.c (default_suffixes): Add `.txinfo'.
4199 (default_suffix_rules): Add `.txinfo.info' and `.txinfo.dvi' rules.
4201 * variable.c (try_variable_definition): Replace RECURSIVE flag
4202 with enum FLAVOR, which can be simple, recursive, or append.
4203 Recognize += as append flavor. Set new variable VALUE in a switch
4204 on FLAVOR. For append flavor, prepend the variable's old value.
4205 If the variable was previously defined recursive, set FLAVOR to
4206 recursive; if it was defined simple, expand the new value before
4207 appending it to the old value. Pass RECURSIVE flag to
4208 define_variable iff FLAVOR == recursive.
4210 * variable.c (try_variable_definition): Use alloca and bcopy for
4211 NAME, instead of savestring. Might as well use stack storage
4212 since we free it immediately anyway.
4214 Thu Apr 8 18:04:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4216 * job.c (start_waiting_jobs): Move decl of JOB outside of loop.
4218 * main.c (define_makeflags): Rename `struct flag' member `switch'
4219 to `cs', which is not a reserved word.
4221 Wed Apr 7 15:30:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4223 * job.c (new_job): Call start_waiting_jobs first thing.
4224 (start_waiting_job): Changed return type from void to int.
4225 Return 0 when putting the child on the waiting_jobs chain.
4226 (start_waiting_jobs): Don't check load and job_slots here.
4227 Always take a job off the chain and call start_waiting_job on it;
4228 give up and return when start_waiting_job returns zero.
4230 * main.c (define_makeflags: struct flag): Change member `char c' to
4231 `struct command_switch *switch'.
4232 (ADD_FLAG): Set that to CS instead of CS->c.
4233 If CS->c is -1, increment FLAGSLEN for the long name.
4234 When writing out FLAGS, handle FLAGS->switch->c == -1 and write
4235 the long name instead.
4237 * compatMakefile (stamp-config): New target of old config.h rule.
4238 Touch stamp-config after running config.status.
4239 (config.h): Just depend on stamp-config, and have empty commands.
4241 Mon Apr 5 20:14:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4243 * job.c [HAVE_WAITPID]: #undef HAVE_UNION_WAIT.
4245 * configure.in (AC_HAVE_FUNCS): Check for psignal.
4247 Fri Apr 2 17:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4249 * main.c (long_option_aliases): Remove "new"; it is already an
4250 unambiguous prefix of "new-file".
4252 Sun Mar 28 16:57:17 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4256 Wed Mar 24 14:26:19 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4258 * vpath.c (selective_vpath_search): When adding the
4259 name-within-directory at the end of NAME, and we don't add a
4260 slash, don't copy FILENAME in one char too far into NAME.
4262 * variable.c (define_automatic_variables): Find default_shell's
4263 length with strlen, not numerology.
4265 Wed Mar 17 20:02:27 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4267 * main.c (define_makeflags): Add the elts of a string option in
4268 reverse order, so they come out right when reversed again.
4270 Fri Mar 12 15:38:45 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4272 * compatMakefile (make.info): Use `-o make.info'.
4274 Thu Mar 11 14:13:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4276 * compatMakefile (REMOTE): Set to @REMOTE@; change comments to
4278 (objs): Replace remote.o with remote-$(REMOTE).o.
4279 (srcs): Replace remote.c with remote-$(REMOTE).c.
4280 (remote.o): Rule removed.
4282 * configure.in (REMOTE): Subst this in Makefile et al; default "stub".
4283 Use AC_WITH to grok --with-customs arg to set REMOTE=cstms.
4284 * GNUmakefile (build.sh.in): Filter out remote-% from objs list.
4285 * build.template (REMOTE): New var; set to @REMOTE@.
4286 (objs): Add remote-${REMOTE}.o.
4288 Wed Mar 10 15:12:24 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4292 * implicit.c (pattern_search): Fix "dependent"->"dependency" in
4293 "Rejecting impossible" -d msg.
4295 * file.c (file_hash_enter): New local vars {OLD,NEW}BUCKET. Store
4296 mod'd values there; never mod {OLD,NEW}HASH.
4298 Mon Mar 8 13:32:48 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4300 * remake.c [eta10]: Include <fcntl.h> instead of <sys/file.h>.
4302 * compatMakefile (VPATH): Set this to @srcdir@.
4303 (srcdir): Set this to $(VPATH).
4305 * main.c (main): New local var DIRECTORY_BEFORE_CHDIR. Save in it
4306 a copy of CURRENT_DIRECTORY after the first getcwd. Use it
4307 instead of CURRENT_DIRECTORY when chdir'ing back before re-execing.
4309 * remake.c (notice_finished_file): Pass missing SEARCH arg to f_mtime.
4311 * read.c (read_makefile): Remove extraneous arg to parse_file_seq.
4313 Mon Feb 22 14:19:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4315 * compatMakefile ($(infodir)/$(instname).info): Use , instead of /
4316 as the sed delimiter char.
4318 Sun Feb 21 14:11:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4322 * rule.h (struct rule): Removed `subdir' member.
4323 * rule.c (new_pattern_rule): No need to clear it.
4324 (count_implicit_rule_limits): Set the `changed' flag in each dep
4325 that refers to a nonexistent directory. No longer set rule-global
4326 `subdir' flag with that information.
4327 (print_rule_data_base): Don't record info on `subdir' flags.
4329 * implicit.c (pattern_search): Check the DEP->changed flag rather
4330 than the (now gone) RULE->subdir flag. Also test CHECK_LASTSLASH;
4331 if it is set, the file might exist even though the DEP->changed
4334 * rule.c (count_implicit_rule_limits): Pass "", not ".", as file
4335 name arg to dir_file_exists_p to check for existence of directory.
4337 * implicit.c (pattern_search): Inside dep-finding loop, set
4338 CHECK_LASTSLASH from the value recorded in CHECKED_LASTSLASH[I],
4339 rather than computing it anew.
4341 * commands.c (set_file_variables): Must alloca space for PERCENT
4342 and copy it, to avoid leaving the trailing `)' in the value.
4344 * misc.c (remove_comments): Fixed backslash-checking loop
4345 condition to allow it to look at the first char on the line.
4346 P2 >= LINE, not P2 > LINE.
4348 * compatMakefile ($(bindir)/$(instname)): Before moving $@.new to
4349 $@, rm $@.old and mv $@ to $@.old.
4351 * variable.c (try_variable_definition): Take new args FILENAME and
4352 LINENO. Fatal if the variable name is empty.
4353 * read.c (read_makefile): Change callers.
4354 * main.c (main): Likewise.
4356 * compatMakefile (group): Define to @KMEM_GROUP@, autoconf magic
4357 that configure will replace with the group owning /dev/kmem.
4359 Mon Feb 8 14:26:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4361 * vpath.c (vpath_search): Take second arg MTIME_PTR, pass thru to
4362 selective_vpath_search.
4363 (selective_vpath_search): Take second arg MTIME_PTR.
4364 If the dir cache thinks a file exists, stat it to make sure, and
4365 put the modtime in *MTIME_PTR.
4366 * remake.c (library_search): Take second arg MTIME_PTR.
4367 When we find a match, record its mtime there.
4368 Pass MTIME_PTR through to vpath_search to do same.
4369 (f_mtime): Pass &MTIME as new 2nd arg to {vpath,library}_search;
4370 store it in FILE->last_mtime if set nonzero.
4371 * implicit.c (pattern_search): Pass nil 2nd arg to vpath_search.
4373 * compatMakefile (remote.o): Prepend `$(srcdir)/' to `remote-*.c',
4374 so globbing looks somewhere it will find things.
4376 * compatMakefile ($(infodir)/$(instname).info): Install `make.info*'
4377 not `$(srcdir)/make.info*'; no need to use basename.
4379 Fri Feb 5 12:52:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4383 * compatMakefile (install): Add missing ;\s.
4385 Make -, @, and + prefixes on a pre-expanded command line affect
4386 all lines in the expansion, not just the first.
4387 * commands.h (struct commands): Replace `lines_recurse' member
4389 (COMMANDS_{RECURSE,SILENT,NOERROR}): New macros, bits to set in
4391 * commands.c (chop_commands): Set `lines_flags' instead of
4392 `lines_recurse'. Record not only + but also @ and - prefixes.
4393 * remake.c (notice_finished_file): Check the COMMANDS_RECURSE bit
4394 in FILE->cmds->lines_flags, rather than FILE->cmds->lines_recurse.
4395 * job.c (start_job_command): Replaced RECURSIVE and NOPRINT local
4396 var with FLAGS; initialize it to the appropriate `lines_flags' byte.
4397 Set CHILD->noerror if the COMMANDS_NOERROR bit is set in FLAGS.
4398 Set the COMMANDS_SILENT bit in FLAGS for a @ prefix.
4400 * remake.c (update_goal_chain): Set G->file to its prev after
4401 checking for G being finished, since that check needs to examine
4404 * configure.in (union wait check) [HAVE_WAITPID]: Try using
4405 waitpid with a `union wait' STATUS arg. If waitpid and union wait
4406 don't work together, we should not use union wait.
4410 * remake.c (update_goal_chain): When G->file->updated, move
4411 G->file to its prev. We aren't finished until G->file is nil.
4413 Thu Feb 4 12:53:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4415 * main.c (starting_directory): New global variable.
4416 (main): Set it to cwd after doing -Cs.
4417 (log_working_directory): Use it, rather than computing each time.
4418 * make.h: Declare it.
4420 * compatMakefile (SHELL): Define to /bin/sh for losing Unix makes.
4422 * main.c (decode_env_switches): Allocate (1 + LEN + 1) words for
4423 ARGV, rather than LEN words plus one byte.
4425 Wed Feb 3 18:13:52 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4427 * compatMakefile ($(bindir)/$(instname)): Put - before
4428 install_setgid command line, so its failure won't be an error.
4429 (infodir): New variable.
4430 (install): Depend on $(infodir)/$(instname).info.
4431 ($(infodir)/$(instname).info): New target.
4433 * read.c (read_makefile): If FILENAMES is nil when we see a line
4434 starting with a tab, don't treat it as a command. Just fall
4435 through, rather than giving an error.
4437 * read.c (read_makefile): If the NO_TARGETS flag is set when we see a
4438 command line, don't clear it before continuing. We want
4439 subsequent command lines to be ignored as well.
4441 * job.c (new_job): Before expanding each command line, collapse
4442 backslash-newline combinations that are inside var or fn references.
4444 Mon Feb 1 16:00:13 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4446 * compatMakefile (exec_prefix): Default to $(prefix), not /usr/local.
4448 * compatMakefile (make.info): Pass -I$(srcdir) to makeinfo.
4450 * job.c [POSIX] (unblock_sigs): Made global.
4451 [!POSIX] (unblock_sigs): Move defns to job.h.
4452 * job.h [POSIX] (unblock_sigs): Declare.
4454 Sun Jan 31 19:11:05 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4456 * read.c (read_makefile): In vpath parsing, after finding the
4457 pattern token, take entire rest of line as the search path, not
4458 just the next token.
4460 * compatMakefile (remote.o): Depend on remote-*.c.
4462 Thu Jan 28 16:40:29 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4464 * commands.c (set_file_variables): Don't define any F or D versions.
4465 * variable.c (define_automatic_variables): Define them here as
4466 recursively-expanded variables that use the dir and notdir funcs.
4468 * variable.c (target_environment): In v_default case, don't export
4469 o_default or o_automatic variables.
4471 * configure.in (union wait check): Remove ` and ' inside C code;
4472 they confuse the shell script.
4474 Mon Jan 25 13:10:42 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4478 * vpath.c (construct_vpath_list): When skipping further processing
4479 of an elt that is ".", don't also skip the code that pushes P past
4482 * compatMakefile (distclean): Don't remove make-*.
4484 * configure.in (HAVE_UNION_WAIT): Try to use WEXITSTATUS if it's
4485 defined. If one cannot use WEXITSTATUS with a `union wait'
4486 argument, we don't want to believe the system has `union wait' at all.
4488 * remake.c (update_file): Do nothing to print "up to date" msgs.
4489 (update_goal_chain): Do it here instead.
4490 Use the `changed' flag of each goal's `struct dep' to keep track
4491 of whether files_remade (now commands_started) changed around a
4492 call to update_file for that goal.
4493 When a goal is finished, and its file's update_status is zero (i.e.,
4494 success or nothing done), test the `changed' flag and give an "up
4495 to date" msg iff it is clear.
4496 * make.h (files_remade): Renamed to commands_started.
4497 * remake.c: Changed defn.
4498 (update_goal_chain): Changed uses.
4499 * job.c (start_job_command): Increment commands_started here.
4500 (reap_children): Not here.
4502 * remake.c (update_goal_chain): Don't do anything with files'
4503 `prev' members. update_file now completely handles this.
4505 * variable.c (target_environment): Don't expand recursive
4506 variables if they came from the environment.
4508 * main.c (define_makeflags): For flags with omitted optional args,
4509 store {"", 0} with ADD_FLAG. When constructing FLAGSTRING, a flag
4510 so stored cannot have more flags appended to the same word.
4512 Fri Jan 22 14:46:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4514 * variable.c (print_variable_set): In vars/bucket calculation,
4515 don't spuriously multiply by 100.
4519 * job.c [!HAVE_UNION_WAIT] (WTERMSIG, WCOREDUMP, WEXITSTATUS):
4520 Don't define if already defined.
4522 * remake.c (update_file): Don't keep track of the command_state before
4523 calling update_file_1. Remove local variable COMMANDS_FINISHED,
4524 and don't test it to decide to print the "is up to date" msg.
4525 Testing for files_remade having changed should always be sufficient.
4526 The old method lost when we are called in the goal chain run on a
4527 makefile, because the makefile's command_state is already
4528 `cs_finished' from the makefile chain run.
4530 * misc.c [HAVE_SETRE[GU]ID]: Test these to decl setre[gu]id.
4532 * configure.in: Rewrote wait checking.
4533 Use AC_HAVE_HEADERS to check for <sys/wait.h>.
4534 Use AC_HAVE_FUNCS to check for waitpid and wait3.
4535 Use a compile check to test just for `union wait'.
4536 * job.c: Rewrote conditionals accordingly.
4537 [HAVE_WAITPID]: Test this only to define WAIT_NOHANG.
4538 [HAVE_WAIT3]: Likewise.
4539 [HAVE_UNION_WAIT]: Test this to define WAIT_T and W*.
4541 * configure.in: Set CFLAGS and LDFLAGS before all checks.
4543 * dir.c: Add static forward decls of {open,read}_dirstream.
4545 Thu Jan 21 17:18:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4549 * job.c [NGROUPS_MAX && NGROUPS_MAX==0]: #undef NGROUPS_MAX.
4551 * compatMakefile (CFLAGS, LDFLAGS): Set to @CFLAGS@/@LDFLAGS@.
4552 * build.template (CFLAGS, LDFLAGS): Same here.
4553 * configure.in: AC_SUBST(CFLAGS) and LDFLAGS.
4554 Set them to -g if not defined in the environment.
4556 * remake.c (library_search): Use LIBNAME consistently, setting it
4557 only once, to be the passed name sans `-l'.
4558 Pass new var FILE to be modified by vpath_search.
4560 Mon Jan 18 14:53:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4564 * job.c (start_waiting_jobs): Return when job_slots_used is equal to
4567 * configure.in: Add AC_CONST for the sake of getopt.
4569 * read.c (read_makefile): Continue after parsing `override'
4570 directive, rather than falling through to lossage.
4571 Check for EOL or blank after "override define".
4573 * compatMakefile (.c.o, remote.o): Put $(CFLAGS) after other switches.
4575 Fri Jan 15 12:52:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4579 * main.c (define_makeflags): After writing everything into
4580 FLAGSTRING, only back up two chars if [-1] is a dash, meaning we
4581 just wrote " -". Always terminate the string at *P.
4583 * remake.c (library_search): When constructing names in std dirs,
4584 use &(*LIB)[2] for the stem, not LIBNAME (which points at the
4585 buffer we are writing into!).
4587 Thu Jan 14 13:50:06 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4589 * read.c (read_makefile): Set IN_IGNORED_DEFINE for "override
4590 define" when IGNORING is true.
4592 * compatMakefile (distclean): Remove config.status and build.sh.
4594 Wed Jan 13 16:01:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4598 * misc.c (xmalloc, xrealloc): Cast result of malloc/realloc to
4601 * arscan.c (ar_scan) [AIAMAG]: Cast read arg to (char *).
4603 * variable.c (define_automatic_variables): Override SHELL value for
4604 origin o_env_override as well as o_env.
4606 * GNUmakefile (build.sh.in): Don't replace %globobjs%. Instead,
4607 add the names of the glob objects (w/subdir) to %objs%.
4608 * build.template (globobjs): Removed.
4609 Take basename of $objs before linking.
4611 Tue Jan 12 12:31:06 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4615 * configure.in (AC_OUTPUT): Also edit build.sh.
4616 * build.template: New file.
4617 * GNUmakefile (build.sh.in): New rule to create it from build.template.
4618 (make-$(version).tar.Z): Depend on build.sh.in.
4620 * main.c (die): Call print_data_base if -p.
4621 (main): Don't call it here.
4623 * compatMakefile (defines): Add @DEFS@. configure should turn this
4624 into -DHAVE_CONFIG_H.
4626 Mon Jan 11 14:39:23 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4630 * misc.c (init_access): Surround with #ifdef GETLOADAVG_PRIVILEGED.
4631 ({make,user,child}_access) [! GETLOADAVG_PRIVILEGED]: Make no-op.
4632 * compatMakefile (install_setgid): New var, set by configure.
4633 (install): Install setgid $(group) only if $(install_setgid) is true.
4635 Fri Jan 8 15:31:55 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4637 * job.c (load_too_high): If getloadavg fails with errno==0, give a
4638 message saying that load limits are not supported.
4640 * vpath.c (construct_vpath_list): Rewrote path deletion code to
4641 not try to use PATH's next link after freeing PATH.
4643 * main.c (define_makeflags): Rewritten; now handles string-valued
4644 option, and has no arbitrary limits.
4645 (switches): Set `toenv' flag for -I and -v.
4647 * main.c (decode_env_switches): Cast return value of alloca to char *.
4649 * misc.c (child_access) [HAVE_SETREUID, HAVE_SETREGID]: Use
4650 setre[gu]id in place of set[gu]id.
4652 Wed Jan 6 15:06:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4654 * main.c (main): Define MAKEOVERRIDES, MAKE, and MAKE_COMMAND with
4657 * make.h [POSIX]: Don't test this to use ANSI_STRING.
4658 Testing STDC_HEADERS should be sufficient.
4660 * job.h: Declare start_waiting_jobs.
4662 * read.c (read_makefile): Add missing parens in if stmt that find
4663 conditional directives.
4665 * main.c (main): Declare init_dir.
4666 * implicit.c (pattern_search): Always use two % specs in a
4667 DEBUGP2, and always pass two non-nil args.
4668 Cast field width args to int.
4669 Add missing parens in !RULE->subdir if stmt.
4670 * function.c (expand_function, patsubst_expand): Add parens around
4671 assignments inside `while' stmts.
4672 * commands.c (print_commands): Cast field width args to int.
4674 * read.c (do_define): Cast return value of alloca to (char *).
4676 * main.c (init_switches): New function, broken out of decode_switches.
4677 (decode_switches): Take new arg ENV. If set, ignore non-option
4678 args; print no error msgs; ignore options with clear `env' flags.
4679 (decode_env_switches): Rewritten to chop envar value into words
4680 and pass them to decode_switches.
4681 (switches): Set `env' flag for -I and -v.
4683 * dir.c (init_dir): Cast free to __glob_closedir_hook's type.
4685 Tue Jan 5 14:52:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4689 * job.c [HAVE_SYS_WAIT || !USG]: Don't #include <sys/time.h> and
4690 <sys/resource.h>. <sys/time.h> interacts badly with <time.h>, and
4691 we don't need these anyway.
4693 * configure.in (AC_HAVE_FUNCS): Check for setre[gu]id.
4694 * misc.c ({user,make}_access): Test #ifndef HAVE_SETRE[GU]ID, not
4695 #ifdef POSIX || USG. SunOS 4.1 is supposedly POSIX.1 compliant,
4696 but its set[gu]id functions aren't; its setre[gu]id functions work.
4698 * misc.c ({user,make,child}_access): Give name of caller in error msgs.
4700 * job.c (load_too_high): Say "cannot enforce load limit" in error msg.
4702 * configure.in: Call AC_PROG_CC.
4703 * compatMakefile (CC): Define to @CC@ (autoconf magic).
4705 * compatMakefile: Add .NOEXPORT magic target.
4707 Mon Jan 4 17:00:03 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4709 * main.c (print_version): Updated copyright to include 93.
4711 Thu Dec 31 12:26:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4713 * make.h [_AIX]: Don't declare alloca.
4715 Tue Dec 29 13:45:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4719 * compatMakefile (objs): Add signame.o.
4720 (srcs): Add signame.[ch].
4722 * compatMakefile (srcs): Add config.h.in.
4723 (remote.o): Add -I. before -I$(srcdir).
4725 Mon Dec 28 15:51:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4729 * read.c (readline): Fatal when LEN==0, indicating a line starting
4731 (readline): Take new arg LINENO, for use in error msg.
4732 (read_makefile, do_define): Pass it.
4734 * compatMakefile (glob/libglob.a): Pass -DHAVE_CONFIG_H in CPPFLAGS.
4735 (.c.o): Add -I. before -I$(srcdir).
4737 Wed Dec 23 12:12:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4739 * read.c (read_makefile): Accept and ignore a rule with no targets.
4741 * compatMakefile (ALLOCA_SRC): New variable.
4742 (srcs): Include its value.
4744 * read.c (struct conditional): Renamed member `max_ignoring' to
4745 `allocated'; added new member `seen_else'.
4746 (conditional_line): Initialize seen_else flag when starting an `if...';
4747 set it when we see an `else'; fatal if set when we see `else'.
4748 (read_makefile): Fatal "missing `endif'" if there are any pending
4749 conditionals, not just if we are still ignoring.
4751 Tue Dec 22 15:36:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4753 * compatMakefile (manext): Set to 1, not l.
4754 ($(mandir)/$(instname).$(manext)): Use $(srcdir) for make.man in cmds.
4756 * file.c (file_hash_enter): Don't call uniquize_deps here.
4757 * read.c (record_files): Likewise.
4758 * implicit.c (pattern_search): Likewise.
4759 * commands.c (set_file_variables): Call it only here.
4761 * default.c (default_variables) [__convex__]: FC=fc.
4763 * variable.c (target_environment): Expand the values of recursively
4764 expanded variables when putting them into the environment.
4765 * expand.c (recursively_expand): Made global.
4766 * make.h (recursively_expand): Declare it.
4768 * remake.c (check_dep): Set FILE->command_state to cs_deps_running
4769 when a dep's command_state is cs_running or cs_deps_running.
4771 * read.c (read_makefile): Changed error msg for spurious cmds to
4772 not say "first target".
4774 Sun Dec 20 17:56:09 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
4776 * configure.in: Do AC_CONFIG_HEADER right after AC_INIT.
4777 * make.h (HAVE_CONFIG_H): #include "config.h", then #define this.
4778 * compatMakefile (config.h, configure, config.h.in): New rules.
4779 (defines): Removed @DEFS@.
4781 Thu Dec 17 16:11:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4783 * compatMakefile (realclean): Just depend on distclean; no cmds.
4784 (distclean): Do what realclean did before; also remove Makefile and
4785 config.h; don't remove configure.
4786 (info, dvi): New targets; depend on make.{info,dvi}.
4787 (doc): Removed target.
4788 (MAKEINFO, TEXI2DVI): New vars.
4789 (make.info, make.dvi): Use them instead of explicit cmds.
4791 Wed Dec 16 16:25:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4793 * configure.in: Added fcntl.h to AC_HAVE_HEADERS. getloadavg cares.
4795 Wed Dec 9 15:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4797 * main.c (long_option_aliases): Add --new-file alias for -W.
4799 * default.c (default_variables): Change all C++ to CXX and C++FLAGS
4802 * read.c (do_define): Expand the variable name before using it.
4804 * main.c (main): Define variable "MAKE_COMMAND" to argv[0];
4805 define "MAKE=$(MAKE_COMMAND) $(MAKEOVERRIDES)" always.
4807 * remake.c (library_search): Search for libNAME.a in cwd; look in
4808 vpath before looking in standard dirs, not after.
4809 Changed order of std dirs to: /lib, /usr/lib, ${prefix}/lib.
4811 Mon Nov 23 14:57:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4813 * default.c (default_pattern_rules, default_terminal_rules): Added
4814 brackets around initializers.
4816 * variable.c (try_variable_definition): Don't check for LINE[0]=='\t'.
4817 (try_variable_definition): Expand the name before defining the var.
4819 * job.c (init_siglist): Removed function.
4820 Removed decl of `sys_siglist'.
4821 * make.h [! HAVE_SYS_SIGLIST]: #include "signame.h".
4822 [HAVE_SYS_SIGLIST && !SYS_SIGLIST_DECLARED]: Declare sys_siglist
4823 only under these conditions.
4824 * main.c (main): Don't declare init_siglist.
4825 (main) [! HAVE_SYS_SIGLIST]: Call signame_init instead of init_siglist.
4827 Wed Nov 18 14:52:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4829 * read.c (record_files): Don't try to append to FIRSTDEPS if it's
4830 nil; instead just set it to MOREDEPS.
4832 Mon Nov 16 17:49:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4834 * vpath.c (construct_vpath_list): Initialize P to DIRPATH before
4835 loop that sets MAXELEM.
4837 Fri Nov 13 18:23:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4841 Thu Nov 12 15:45:31 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4843 * job.c (start_job_command): Under -n, increment files_remade after
4844 processing (i.e., printing) all command lines.
4846 Tue Nov 10 15:33:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4848 * read.c (record_files): Append new deps if this rule has no
4849 commands; prepend them to existing deps if this rule has no commands.
4851 * dir.c (open_dirstream): Return nil if DIR->contents->files is nil.
4853 * read.c (parse_file_seq): Removed last arg STRIP. Always strip `./'s.
4854 (read_makefile): Changed callers.
4855 * function.c (string_glob): Likewise.
4856 * rule.c (install_pattern_rule): Likewise.
4858 Mon Nov 9 17:50:16 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4860 * remake.c (files_remade): Made global.
4861 (notice_finished_file): Don't increment files_remade here; this
4862 function gets called in many situations where no remaking was in
4864 * job.c (reap_children): Do it here instead, when we know that
4865 actual commands have been run for the file.
4866 * make.h (files_remade): Declare it.
4868 Thu Nov 5 18:26:10 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4870 * vpath.c (construct_vpath_list): Allow blanks as well as colons to
4871 separate elts in the search path.
4873 * read.c (read_makefile): Don't fatal on extra tokens in `vpath'.
4874 The search path can contain spaces now.
4876 Tue Nov 3 20:44:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4878 * compatMakefile (check): New target; no-op.
4880 * file.c (file_hash_enter): Mod OLDHASH by FILE_BUCKETS after
4881 testing for OLDHASH==0 but before using the value.
4882 (rename_file): Don't mod OLDHASH by FILE_BUCKETS before passing it
4885 * file.c (rename_file): Notice when OLDFILE->cmds came from
4886 default.c, and don't try to print ->filename in that case.
4888 Sun Oct 25 01:48:23 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4890 * remake.c (update_file): Don't process F->also_make here.
4891 (notice_finished_file): Don't process FILE->also_make if no attempt
4892 to update FILE was actually made.
4893 Fixed to call f_mtime directly to refresh their modtimes.
4895 Sat Oct 24 22:08:59 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4897 * read.c (find_percent): Don't increment P again after skipping
4900 * expand.c (variable_expand): In call to patsubst_expand, don't
4901 find `%'s ourselves; let that function do it.
4903 * read.c (read_makefile: record_waiting_files): Don't call
4904 record_files if FILENAMES is nil.
4905 (read_makefile): All alternatives in the parsing, except for rule
4906 lines, fall through to the end of the loop. At the end of the
4907 loop, do record_waiting_files so we notice later spurious cmds.
4909 Fri Oct 23 15:57:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4911 * variable.c (define_automatic_variables): Free old value of SHELL
4912 before replacing it.
4914 Thu Oct 15 18:57:56 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4916 * compatMakefile (.c.o): Add -I$(srcdir)/glob to flags.
4918 * dir.c (open_dirstream): Cast return value to __ptr_t.
4920 * default.c (default_variables: "GET") [_IBMR2]: Use USG defn.
4922 * make.h (MAXPATHLEN): Moved out of #ifndef POSIX.
4923 (GET_PATH_MAX): Moved from #ifdef POSIX to #ifdef PATH_MAX #else.
4924 Define as (get_path_max ()).
4925 [! PATH_MAX] (NEED_GET_PATH_MAX): Define.
4926 [! PATH_MAX] (get_path_max): Declare fn.
4927 * misc.c [NEED_GET_PATH_MAX] (get_path_max): New function.
4929 Mon Oct 12 13:34:45 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4933 * job.c (sys_siglist): Only declare #ifndef SYS_SIGLIST_DECLARED.
4934 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
4935 SYS_SIGLIST_DECLARED.
4937 * dir.c (file_impossible): When initializing DIR->contents, set
4938 DIR->contents->dirstream to nil.
4940 * compatMakefile (GLOB): Define new variable.
4941 (objs): Use it, rather than glob/libglob.a explicitly.
4943 * read.c (parse_file_seq): When stripping "./", handle cases like
4944 ".///foo" and "./////".
4945 * file.c (lookup_file, enter_file): Likewise.
4947 Sun Oct 11 17:00:35 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4949 * dir.c (struct dirstream, {open,read}_dirstream): New
4950 data type and functions to read a directory sequentially.
4951 (init_dir): New function to hook it into glob.
4952 * main.c (main): Call init_dir.
4954 * compatMakefile (objs): Added glob/libglob.a.
4955 * configure.in: Remove code to test for glob.
4957 Fri Oct 9 12:08:30 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4959 * read.c (record_files): Generalized test for NAME pointing
4960 somewhere into F->name.
4962 * variable.c (define_variable_in_set): Free old value when replacing.
4964 * read.c (do_define): Free the linebuffer before returning.
4965 (record_files): When clearing .SUFFIXES deps, free their data.
4966 (multi_glob): Free OLD and its data when replacing it with results
4969 * commands.c (set_file_variables): Use alloca in place of xmalloc
4970 for temp space for $^, $?, et al.
4972 * dir.c (struct directory): New member `contents' replaces `files'
4974 (struct directory_contents): New type.
4975 (directories_contents): New hash table.
4976 (dir_struct_file_exists_p): Take a struct directory_contents.
4977 (dir_file_exists_p): Pass it the `contents' member of the dir found.
4978 (dir_struct_file_exists_p): Renamed to dir_contents_file_exists_p;
4979 made static. Return 0 if DIR is nil (meaning it couldn't be stat'd).
4980 (dir_file_exists_p, find_directory): Change all callers.
4981 (file_impossible): Use DIR->contents, initializing it if nil.
4982 (print_dir_data_base): Use DIR->contents, and print out device and
4983 inode numbers with each directory.
4985 * Changes for performance win from John Gilmore <gnu@cygnus.com>:
4986 * dir.c (DIRECTORY_BUCKETS): Increase to 199.
4987 (DIRFILE_BUCKETS): Decrease to 107.
4988 (find_directory): Allocate and zero a multiple of
4989 sizeof (struct dirfile *), not of sizeof (struct dirfile).
4990 (dir_struct_file_exists_p): New function, nearly all code from
4992 (dir_file_exists_p): Just call find_directory+dir_struct_file_exists_p.
4993 * vpath.c (selective_vpath_search): Remove redundant
4994 dir_file_exists_p call.
4996 * configure.in: Comment out glob check; always use our code.
4998 Fri Oct 2 19:41:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5000 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
5001 HAVE_SYS_SIGLIST; after doing #define sys_siglist _sys_siglist, we
5004 Wed Sep 30 19:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5006 * main.c (main): Don't do -w automatically if -s.
5008 Tue Sep 29 21:07:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5010 * main.c (printed_version): Move variable inside print_version.
5011 (print_version): Return immediately if printed_version is set.
5012 (die): Don't test printed_version here.
5013 (decode_switches): Under -v, do print_version before giving usage.
5014 (DESCRIPTION_COLUMN): New macro.
5015 (decode_switches): Use it when printing the usage message.
5016 Leave at least two spaces between options and their descriptions.
5018 Fri Sep 25 13:12:42 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5022 Wed Sep 16 16:15:22 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5024 * read.c (read_makefile): Save errno value from trying to open
5025 FILENAME, and restore it before erring; otherwise we get the errno
5026 value from the last elt of the search path.
5028 Tue Sep 15 15:12:47 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5030 * main.c (long_option_aliases): Add --stop for -S.
5032 * read.c (word1eq): Do strncmp before dereferencing someplace that
5033 may be out in space.
5035 Wed Sep 9 15:50:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5037 * remake.c (notice_finished_file): If all the command lines were
5038 recursive, don't do the touching.
5040 * job.c (start_job_command): Don't check for + here.
5041 * commands.c (chop_commands): Do it here instead.
5043 * default.c (default_terminal_rules): Prepend + to cmds for RCS.
5045 Wed Sep 2 17:53:08 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5047 * compatMakefile (objs): Include $(ALLOCA).
5049 * make.h [CRAY]: Move #define signal bsdsignal to before #includes.
5051 Thu Aug 27 17:45:43 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5053 * read.c (default_include_directories): Add INCLUDEDIR first.
5054 * compatMakefile (includedir): Define.
5055 (defines): Add -D for INCLUDEDIR="$(includedir)".
5057 * read.c (read_makefile): Grok multiple files in `include';
5060 * remake.c (library_search): New function.
5061 (library_file_mtime): Remove function.
5062 (f_mtime): Use library_search instead of library_file_mtime.
5063 * compatMakefile (libdir): Define.
5064 (defines): Add -D for LIBDIR="$(libdir)".
5065 * make.texinfo (Libraries/Search): Document change.
5067 * file.c (rename_file): Fix file_hash_enter call with missing arg.
5069 Wed Aug 26 17:10:46 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5073 * main.c (main): Set command_state to cs_finished for temp files
5074 made for stdin makefiles.
5076 * main.c (decode_switches): Don't tell getopt to return non-option
5078 Ignore an argument of `-'.
5080 Thu Aug 20 13:36:04 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5082 * job.c (start_job_command): If (touch_flag && !RECURSIVE), ignore
5083 the command line and go to the next.
5084 (notice_finished_file): Under -t, touch FILE.
5085 * remake.c (remake_file): Don't touch it here.
5087 Wed Aug 19 16:06:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5089 * function.c (pattern_matches): Use temporary for strlen (WORD)
5090 instead of two function calls.
5092 * compatMakefile (LOAD_AVG): Remove variable and comments.
5094 Tue Aug 18 14:58:58 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5096 * make.texinfo (Running): Node renamed to `make Invocation'.
5098 Fri Aug 14 12:27:10 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5100 * arscan.c (ar_name_equal): Don't compare [MAX-3..MAX] if
5103 Thu Aug 13 17:50:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5107 * main.c: Don't #include <time.h>; make.h already does.
5109 Mon Aug 10 17:03:01 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5111 * implicit.c (pattern_search): Fixed copying of suffix when building
5114 * function.c (expand_function: `shell'): Make sure BUFFER is
5115 null-terminated before replacing newlines.
5117 * compatMakefile (mandir): Use man$(manext), not always manl.
5119 Sun Aug 2 01:42:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5121 * rule.c (new_pattern_rule): Not static.
5122 * rule.h: Declare it.
5124 * file.c (file_hash_enter): New function, most code from rename_file.
5125 (rename_file): Call it.
5126 * file.h (file_hash_enter): Declare it.
5130 Thu Jul 30 15:40:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5132 * main.c (decode_switches): Handle usage_and_exit when building
5133 long options vector.
5135 * default.c (default_terminal_rules): Make RCS rules use $(CHECKOUT,v).
5136 (default_variables): Define CHECKOUT,v (hairy).
5138 * make.h [!HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
5139 sys_siglist to _sys_siglist.
5141 Sun Jul 26 16:56:32 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5143 * NEWS: Add header and tail copyright info like Emacs NEWS.
5145 * make.h [ANSI_STRING]: Don't #define index, rindex, bcmp, bzero,
5146 bcopy if already #define'd.
5147 [STDC_HEADERS] (qsort, abort, exit): Declare here.
5148 [! __GNU_LIBRARY__ && !POSIX]: Not here.
5150 * make.h [_AIX]: #pragma alloca first thing.
5152 * job.c (start_waiting_job): Set the command_state to cs_running
5153 when we queue a job on waiting_jobs.
5155 Fri Jul 24 02:16:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5157 * variable.c (define_automatic_variables): Use "" instead of nil
5160 Thu Jul 23 22:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5164 * main.c (struct command_switch.type): Add alternative usage_and_exit.
5165 (command_switches): Add -h/--help.
5167 Thu Jul 16 14:27:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5169 * GNUmakefile (make-$(version).tar.Z): Include NEWS, not CHANGES.
5170 * README.template: Mention NEWS.
5171 * CHANGES: Renamed to NEWS.
5173 * main.c [! STDC_HEADERS] [sun]: Don't declare exit.
5175 Tue Jul 14 18:48:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5177 * main.c (main): Set -o files' command_states to cs_finished.
5179 * rule.c (count_implicit_rule_limits): Decrement num_pattern_rules
5180 when tossing a rule.
5182 * main.c (main): Use alloca only in simple local var assignment,
5183 for braindead SGI compiler.
5185 * rule.c (print_rule_data_base): Barf if num_pattern_rules is
5186 inconsistent with the number computed when listing them.
5188 Mon Jul 13 17:51:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5190 * commands.c (set_file_variables): For $? and $^ elts that are archive
5191 member refs, use member name only.
5193 Fri Jul 10 00:05:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5195 * variable.h (struct variable.export): Add new alternative v_ifset.
5196 * variable.c (target_environment): Check for it.
5197 (define_automatic_variables): Set it for MAKEFILES.
5199 Thu Jul 9 21:24:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5201 * compatMakefile (objs): Remove getloadavg.o; $(extras) gets it.
5202 (remote.o): Use $(srcdir)/remote.c, not $remote.c<.
5203 (distclean, mostlyclean): New targets.
5205 Tue Jul 7 19:12:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5209 * compatMakefile (config.status): Remove rule.
5211 * job.c (start_waiting_job): Free C after using C->file, not before.
5213 Sat Jul 4 20:51:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5215 * commands.c, job.c, main.c, make.h, remote-cstms.c: Use #ifdef
5216 HAVE_* instead of #ifndef *_MISSING.
5217 * configure.in: Use AC_HAVE_FUNCS instead of AC_MISSING_FUNCS (gone).
5219 Thu Jul 2 18:47:52 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5221 * main.c (main): makelevel>0 or -C implies -w.
5223 Tue Jun 30 20:50:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5225 * file.c, job.c, function.c: Don't #include <errno.h>.
5226 make.h: Do it here instead.
5227 * arscan.c (ar_member_touch): Don't declare errno.
5229 Thu Jun 25 17:06:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5231 * GNUmakefile (make-$(version).tar.Z): Depend on INSTALL, configure.in.
5233 * remake.c (update_file): If commands or deps are running after
5234 update_file_1 returns, break out of the :: rule (->prev) loop and
5237 * job.c (job_next_command): New function; code from start_job.
5238 (start_job_command): Renamed from start_job. Call job_next_command
5239 and recurse for empty command lines and -n.
5240 (start_waiting_job): Call start_job_command, not start_job.
5241 (new_job): Call job_next_command to prime the child structure, and
5242 then call start_waiting_job.
5243 (reap_children): Use job_next_command and start_job_command.
5244 (start_waiting_job): Call start_remote_job_p here, and store its
5245 result in C->remote. If zero, check the load average and
5246 maybe put C on waiting_jobs.
5247 (start_job_command): Test CHILD->remote rather than calling
5248 start_remote_job_p. Don't do load avg checking at all here.
5250 * main.c (main): Don't handle SIGILL, SIGIOT, SIGEMT, SIGBUS,
5251 SIGSEGV, SIGFPE or SIGTRAP.
5253 * compatMakefile (glob/libglob.a): Don't pass srcdir to sub-make.
5254 configure will set it in glob/Makefile.
5256 Wed Jun 24 19:40:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5258 * dir.c [DIRENT] (direct): Don't define to dirent.
5259 [! DIRENT] (direct): Define to dirent.
5260 (dir_file_exists_p): Use struct dirent instead of struct direct.
5262 * make.h (getcwd): No space between macro and ( for args!
5264 * job.c (start_job): Don't put the job on waiting_jobs if
5267 * make.texinfo (Missing): Shortened title.
5269 Tue Jun 23 18:42:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5271 * file.c (remove_intermediates): Print "rm" commands under -n.
5273 Mon Jun 22 16:20:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5277 Fri Jun 19 16:20:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5279 * arscan.c [M_UNIX]: #undef M_XENIX.
5281 Wed Jun 17 17:59:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5283 * default.c (default_terminal_rules): Put @ prefix on RCS cmds.
5285 Tue Jun 16 19:24:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5287 * compatMakefile (getloadavg.o): Removed special rule.
5288 (CFLAGS): Don't include $(defines).
5289 (.c.o): Define suffix rule.
5290 (glob/libglob.a): Pass CPPFLAGS=$(defines) to submake.
5291 (GETOPT_SRC, srcs, tagsrcs): Prefix files with $(srcdir)/.
5293 * arscan.c (ar_name_equal): Moved local vars inside #if'd block.
5295 * make.h (max): Removed.
5296 * expand.c (variable_buffer_output): Don't use it.
5298 * compatMakefile (INSTALL): Define.
5299 (Makefile): New rule to make from Makefile.in.
5302 (getloadavg.o, remote.o): Use autoconf $foo< hack.
5304 * commands.c (fatal_error_signal): Removed return.
5306 Mon Jun 15 17:42:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5310 * make.texinfo (Summary): New node.
5311 (Special Targets): Mention .EXPORT_ALL_VARIABLES here.
5313 * variable.c (max): Moved to make.h.
5315 * compatMakefile (objs, srcs): Added ar & arscan.
5317 * job.c (start_waiting_job): New function, 2nd half of new_job.
5319 (start_waiting_jobs): New function.
5320 * remake.c (update_goal_chain): Call start_waiting_jobs at the top
5322 * compatMakefile (objs, srcs): Removed load, added getloadavg.
5324 Fri Jun 12 19:33:16 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5326 * job.c (load_too_high): New function. Uses getloadavg.
5327 (waiting_jobs): New variable.
5328 (start_job): Don't call wait_to_start_job. Instead, if
5329 load_too_high returns nonzero, add the child to the
5330 `waiting_jobs' chain and return without starting the job.
5332 Thu Jun 11 00:05:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5334 * expand.c (variable_buffer_output): Made global again.
5335 * variable.h: And declare it.
5337 * arscan.c (PORTAR): Define for all systems if PORT5AR is not defined.
5338 (AR_NAMELEN, AR_TRAILING_SLASH): Removed.
5339 (ar_scan): Don't use it. Don't #ifdef AR_TRAILING_SLASH; just look
5340 for a slash in the archive at run time.
5341 (ar_name_equal): Rewrote .o hacking to not use AR_NAMELEN, and to
5342 cope with trailing-slash and non-trailing-slash archives.
5344 * main.c (main) [! SETVBUF_REVERSED]: Test this instead of USGr3 et al.
5345 [SETVBUF_REVERSED]: Always allocate a buffer ourselves.
5347 * load.c (load_average) [sgi]: Use sysmp call.
5349 * compatMakefile (INSTALL_DATA, INSTALL_PROGRAM): Define.
5350 ($(bindir)/$(instname), $(mandir)/make.$(manext)): Use them.
5352 * make.h [HAVE_VFORK_H]: #include <vfork.h>.
5353 (vfork, VFORK_NAME): Don't define.
5354 * job.c (start_job): Use "vfork" in place of VFORK_NAME.
5356 * make.h [HAVE_LIMITS_H, HAVE_SYS_PARAM_H]: If #define'd, #include
5357 the each file. Rearranged PATH_MAX hacking.
5358 * job.c: Rearranged NGROUPS_MAX hacking.
5360 * remake.c (fstat, time): Don't declare.
5362 * compatMakefile (defines): Value is @DEFS@.
5363 (LOADLIBES): Value is @LIBS@.
5364 (extras): Value is @LIBOBJS@.
5365 (ARCHIVES, ARCHIVES_SRC, ALLOCASRC): Removed.
5366 * arscan.c, ar.c: Surround body with #ifndef NO_ARCHIVES.
5368 * misc.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl get*id.
5370 * make.h [GETCWD_MISSING]: Test instead of !USG && !POSIX et al.
5371 (getcwd): Just declare if present. If not, declare as a macro
5372 using getwd, and declare getwd.
5373 [PATH_MAX] (GET_PATH_MAX): #define to PATH_MAX.
5374 * main.c (main, log_working_directory): Use getcwd instead of getwd.
5376 * main.c (main) [SETLINEBUF_MISSING]: Test this instead of USG.
5378 * make.h (SIGHANDLER, SIGNAL): Removed.
5379 (RETSIGTYPE): Define if not #define'd.
5380 * main.c (main): Use signal in place of SIGNAL.
5382 * main.c [SYS_SIGLIST_MISSING]: Test instead of USG.
5384 * job.c (search_path) [GETGROUPS_MISSING]: Test instead of USG.
5385 [HAVE_UNISTD_H]: Test instead of POSIX to not decl getgroups.
5387 * main.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl chdir.
5388 [! STDC_HEADERS]: Test instead of !POSIX to decl exit & atof.
5390 * job.c (child_handler), commands.c (fatal_error_signal): Return
5391 RETSIGTYPE instead of int.
5392 * main.c (main): Declare fatal_error_signal and child_handler here
5393 to return RETSIGTYPE; removed top-level decl of former.
5395 * commands.c (fatal_error_signal), job.c (unblock_sigs, start_job),
5396 main.c [SIGSETMASK_MISSING]: Test this instead of USG.
5398 Wed Jun 10 22:06:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5400 * job.c [HAVE_WAITPID]: Test this instead of USG.
5401 [! HAVE_UNISTD_H]: Test this instead of !POSIX to declare misc fns.
5402 (GID_T): Don't #define.
5403 (search_path): Use gid_t instead of GID_T.
5404 [GETDTABLESIZE_MISSING, SYS_SIGLIST_MISSING, DUP2_MISSING]: Test
5405 these individually instead of USG for all.
5406 * make.h (ctime): Don't declare. #include time.h instead.
5407 [HAVE_UNISTD_H]: #include <unistd.h> and #define POSIX #ifdef
5409 * dir.c [__GNU_LIBRARY__] (D_NAMLEN): Define to use d_namlen member.
5410 * make.h [NEED_MEMORY_H]: Only include memory.h #ifdef this.
5412 * arscan.c: Removed #ifdef mess about string.h et al.
5413 Just #include make.h instead.
5414 * make.h (fstat, atol): Declare.
5416 * commands.c (fatal_error_signal): Don't use sigmask to check for
5417 propagated signals; use ||s instead.
5418 (PROPAGATED_SIGNAL_MASK): Removed.
5419 (fatal_error_signal) [POSIX]: Use sigprocmask in place of sigsetmask.
5421 * variable.c (variable_buffer, variable_buffer_length,
5422 initialize_variable_output, variable_output): Moved to expand.c;
5424 (struct output_state, save_variable_output,
5425 restore_variable_output): Removed.
5426 * expand.c (initialize_variable_output): Put a NUL at the beginning
5427 of the new buffer after allocating it.
5428 (allocated_variable_expand_for_file): Don't use
5429 {save,restore}_variable_output. Do it by hand instead, keeping
5430 state on the stack instead of malloc'ing it.
5431 (allocated_variable_expand): Removed.
5432 * variable.h (allocated_variable_expand): Define here as macro.
5433 (variable_buffer_output, initialize_variable_output,
5434 save_variable_output, restore_variable_output): Removed decls.
5436 * read.c (conditional_line): For an if cmd, if any elt of the
5437 conditionals stack is ignoring, just push a new level that ignores
5438 and return 1; don't evaluate the condition.
5440 Thu Jun 4 21:01:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5442 * main.c (main): Put #ifdef's around frobbing SIGSYS and SIGBUS.
5444 * job.c (getdtablesize): Don't declare or #define if already #define'd.
5446 Wed Jun 3 23:42:36 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5448 * file.c (snap_deps): If `.EXPORT_ALL_VARIABLES' is a target, set
5449 export_all_variables.
5450 * make.texinfo (Variables/Recursion): Document .EXPORT_ALL_VARIABLES.
5452 Tue Jun 2 21:08:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5456 * commands.c (set_file_variables): Calculate length for ^D and ?D
5457 individually, making sure to give them at least enough space for "./".
5459 * make.h [CRAY]: #define signal to bsdsignal.
5461 * default.c (default_variables) [CRAY]: Define PC, SEGLDR,
5462 CF77PPFLAGS, CF77PP, CFT, CF, and FC.
5464 * arscan.c (AR_HDR_SIZE): Define to sizeof (struct ar_hdr), if it
5465 wasn't defined by <ar.h>.
5467 Thu May 28 00:56:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5471 Tue May 26 01:26:30 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5473 * rule.c (new_pattern_rule): Initialize LASTRULE to nil, not
5476 Mon May 25 19:02:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5478 * main.c (decode_switches): Initialize all the long_option elt members.
5480 Thu May 21 16:34:24 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5482 * make.texinfo (Text Functions): Correct filter-out description.
5484 Tue May 19 20:50:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5486 * compatMakefile (realclean): Don't remove backup files.
5488 * main.c (decode_switches): Allocate ARGC+1 elts in `other_args'.
5490 Sun May 17 16:38:48 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5494 Thu May 14 16:42:33 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5496 * job.c (reap_children): Don't die if wait returns EINTR.
5498 Wed May 13 18:28:25 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5500 * job.c (reap_children): Always run the next command for a
5501 successful target. If we are going to die, we don't want to leave
5502 the target partially made.
5504 Tue May 12 00:39:19 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5506 * job.c (construct_command_argv_internal): After loop, if we only
5507 have one word, check it for being a shell command.
5509 * main.c (decode_switches): Allocate ARGC slots in other_args to
5510 begin with, so we never need to worry about growing it.
5511 If we get a non-option arg and POSIXLY_CORRECT is in the
5512 environment, break out of the loop. After the loop, add all remaining
5513 args to other_args list.
5515 * main.c (decode_switches): For positive_int and floating switches
5516 when optarg is nil, use next arg if it looks right (start with a
5517 digit, or maybe decimal point for floating).
5519 * variable.c (define_automatic_variables): Always set SHELL to
5520 default if it comes from the environment. Set its export bit.
5521 * make.texinfo (Environment): Document change.
5523 Mon May 11 00:32:46 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5527 * compatMakefile (tags, TAGS): Use vars for cmds.
5528 (ETAGS, CTAGS): Define.
5530 * main.c (decode_switches): If a switches elt has a nil long_name,
5531 make the long option name elt be "".
5532 Fixed loop to not ignore all the options.
5534 * make.texinfo (Option Summary): Added long options.
5536 * main.c (switches): Changed -m's description to "-b".
5537 (decode_switches): When printing the usage message, don't print
5538 switches whose descriptions start with -.
5539 When constructing the list of names for switch -C, search the
5540 switches vector for switches whose descriptions are "-C".
5542 * main.c (switches): Call -S --no-keep-going, not --dont-keep-going.
5543 Call -I --include-dir, not --include-path.
5544 (long_option_aliases): Added --new == -W, --assume-new == -W,
5545 --assume-old == -o, --max-load == -l, --dry-run == -n, --recon == -n,
5548 * main.c (switches): Removed bogus "silent" elt.
5549 (long_option_aliases): Define new var.
5550 (decode_switches): Add long_option_aliases onto the end of the long
5551 options vector created for getopt_long.
5552 Look through long_option_aliases for extra names to list
5555 Sat May 9 00:21:05 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5557 * main.c (log_working_directory): Fixed to properly not print the
5558 leaving message when we haven't printed the entering message.
5560 Fri May 8 21:55:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5562 * main.c (struct command_switch): Added elts `long_name',
5563 `description', and `argdesc'.
5564 (switches): Added initializers for new members.
5565 (decode_switches): Rewritten to use getopt_long.
5566 * compatMakefile (GETOPT, GETOPT_SRC): Define.
5567 (objs, srcs): Include them.
5569 * job.c (child_died): Renamed to dead_children; made static.
5570 (child_handler): Increment dead_children instead of setting child_died.
5571 (reap_children): Decrement dead_children instead of clearing
5572 child_died. The point of all this is to avoid printing "waiting
5573 for unfinished jobs" when we don't actually need to block.
5574 This happened when multiple SIGCHLDs before reap_children was called.
5576 * job.c (reap_children): If ERR is set, so we don't call start_job
5577 on the child being reaped, instead set its command_state to
5579 (reap_children, child_handler, new_job): I added several
5580 debugging printf's while fixing this. I left them in if (debug_flag)
5581 because they may be useful for debugging this stuff again.
5583 Wed May 6 22:02:37 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5585 * read.c (read_makefile): v_export is not 1.
5587 Mon May 4 17:27:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5591 * variable.c (export_all_variables): New variable.
5592 (target_environment): Export variables whose `export' member is
5593 v_default if export_all_variables is set and their names are benign.
5594 * variable.h: Declare export_all_variables.
5595 * read.c (read_makefile): If export or unexport is given with no
5596 args, set or clear export_all_variables, respectively.
5598 * variable.c (target_environment): Exclude MAKELEVEL in the loop,
5599 so it isn't duplicated when we add it at the end.
5601 Sun May 3 17:44:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5605 * variable.h (struct variable): Added new member `export'.
5606 * variable.c (define_variable_in_set): Initialize it to v_default.
5607 (target_environment): Don't check for .NOEXPORT.
5608 Export variables whose `export' member is v_default and that would
5609 have been exported under .NOEXPORT, and variables whose `export'
5611 (try_variable_definition): Return the variable defined.
5612 * variable.h (try_variable_definition): Changed decl.
5613 * read.c (read_makefile): Recognize `export' and `unexport' directives.
5615 Fri May 1 11:39:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5617 * main.c (main) [POSIX]: Reversed args to sigaddset.
5619 Thu Apr 30 17:33:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5621 * job.c [POSIX || !USG] (unblock_sigs): New fn.
5622 (start_job): Block signals before forking.
5623 (new_job): Unblock signals after putting the new child on the chain.
5624 * main.c (main) [POSIX]: Use sigset_t fatal_signal_set instead of
5625 int fatal_signal_mask.
5627 * load.c [sgi] (LDAV_CVT): Define.
5629 Wed Apr 29 17:15:59 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5633 * load.c (load_average) [sgi]: Clear the high bit of the address
5634 from the symbol table before looking it up in kmem.
5636 * misc.c (fatal, makefile_fatal): Put *** in fatal error messages.
5637 (remake_file): No longer needed in message here.
5639 * main.c (die): Call reap_children with BLOCK==1.
5641 Tue Apr 28 20:44:35 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5643 * rule.c (freerule): Don't set LASTRULE->next if LASTRULE is nil.
5645 Sun Apr 26 15:09:51 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5647 * rule.c (count_implicit_rule_limits): Initialize LASTRULE to nil,
5648 not to head of chain. Extract next ptr before we might do
5649 freerule, and use that for next iteration.
5650 (freerule): Still do next ptr frobbing if LASTRULE is nil.
5652 Tue Apr 21 03:16:29 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5654 * job.c (child_error): Removed extra %s from error msg format.
5658 * job.c (reap_children): Don't start later commands in a sequence
5661 * job.c (new_job): Always call reap_children with BLOCK==0 first thing.
5663 * job.c (reap_children): New function; work that used to be done in
5665 (child_died): New global var.
5666 (child_handler): Now just sets child_died.
5667 (wait_for_children): Removed.
5668 (unknown_children_possible, block_signals, unblock_signals,
5669 push_signals_blocked_p, pop_signals_blocked_p): Removed.
5670 (child_execute_job): Removed call to unblock_signals.
5671 (new_job): Removed calls to push_signals_blocked_p and
5672 pop_signals_blocked_p.
5673 * job.h: Declare reap_children, not wait_for_children.
5674 * commands.c (fatal_error_signal), job.c (new_job),
5675 load.c [LDAV_BASED] (wait_to_start_job), main.c (die),
5676 remake.c (update_goal_chain), function.c (expand_function: `shell'):
5677 Changed wait_for_children calls to reap_children.
5678 Some needed to be loops to wait for all children to die.
5679 * commands.c (fatal_error_signal), main.c (main,
5680 log_working_directory), function.c (expand_function): Removed calls
5681 to push_signals_blocked_p and pop_signals_blocked_p.
5682 * job.h: Removed decls.
5684 * job.h: Added copyright notice.
5686 Wed Apr 15 02:02:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5688 * job.c (child_error): No *** for ignored error.
5690 Tue Apr 14 18:31:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5692 * implicit.c (DEBUGP2): Use do ... while (0) instead of if ... else to
5693 avoid compiler warnings.
5695 * read.c (parse_file_seq): Don't remove ./ when it is followed by a
5698 Mon Apr 13 21:56:15 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5700 * make.h (DEBUGPR): Use do ... while (0) instead of if ... else to
5701 avoid compiler warnings.
5703 * remake.c (notice_finished_file): Run file_mtime on the also_make
5704 files, so vpath_search can happen.
5706 * GNUmakefile (tests): Use perl test suite from csa@sw.stratus.com.
5707 (alpha-files): Include test suite tar file.
5709 Fri Apr 3 00:50:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5713 Wed Apr 1 05:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5715 * remake.c (update_file, update_file_1): Do check_renamed on elts
5716 of dep chains when traversing them. Something unrelated might have
5717 renamed one of the files the dep chain points to.
5719 * file.c (rename_file): If FILE has been renamed, follow its
5720 `renamed' ptr, so we get to the final real FILE. Using the renamed
5721 ones loses because they are not in the hash table, so the removal
5722 code loops infinitely.
5724 * read.c (read_all_makefiles): Clobber null terminator into
5725 MAKEFILES expansion, so string passed to read_makefile is properly
5728 Mon Mar 30 20:18:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5730 * commands.c (set_file_variables): $* for archive member with
5731 explicit cmds is stem of member, not of whole `lib(member)'.
5733 Thu Mar 26 15:24:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5737 Tue Mar 24 05:20:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5739 * rule.c (new_pattern_rule): Rules are identical only if all their
5740 targets match (regardless of order).
5742 Wed Mar 11 13:49:54 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5744 * remake.c (remake_file): Changed error "no way to make" to "no
5745 rule to make". Fiat Hugh.
5747 * make.texinfo (Last Resort): Describe %:: rules and new .DEFAULT
5750 * remake.c (update_file_1): Only use .DEFAULT cmds if FILE is not a
5753 Tue Mar 10 18:13:13 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5755 * remote-stub.c, remote-cstms.c (start_remote_job): Take new arg,
5756 environment to pass to child.
5757 * job.c (start_job): Pass it.
5759 Mon Mar 9 19:00:11 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5761 * file.c (enter_file): Also strip ./s here, to get command-line
5764 * remote-cstms.c: Add comment telling people to leave me alone.
5766 * compatMakefile (manpage install): Remove target before copying.
5768 Tue Mar 3 18:43:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5770 * make.texinfo (Missing): Renamed to "Incompatibilities and ...".
5771 Added paragraph describing $? incompatibility with Unix and POSIX.2.
5773 Sun Mar 1 15:50:54 1992 Roland McGrath (roland@nutrimat.gnu.ai.mit.edu)
5775 * function.c (expand_function: `shell'): Don't declare fork or pipe.
5776 Use vfork instead of fork.
5778 Tue Feb 25 22:05:32 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5780 * make.texinfo (Chained Rules): Clarify .PRECIOUS to save
5783 * load.c [sun] (LDAV_CVT): Define to divide by FSCALE.
5785 Sun Feb 16 02:05:16 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5789 Sat Feb 15 17:12:20 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5791 * compatMakefile (makeinfo): Use emacs batch-texinfo-format fn.
5793 Fri Feb 14 00:11:55 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5795 * read.c (read_makefile): Correctly handle define & endef in ifdefs.
5797 * read.c (record_files): Pass arg for %s in error msg.
5799 * main.c (main) [__IBMR2, POSIX]: Use correct (a la USGr3) setvbuf
5802 Wed Feb 12 12:07:39 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5804 * make.texinfo (Libraries/Search): Say it does /usr/local/lib too.
5806 Sun Feb 9 23:06:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5808 * read.c (read_makefile): Check for extraneous `endef' when ignoring.
5810 Thu Feb 6 16:15:48 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5814 Tue Feb 4 20:04:46 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5816 * job.c (construct_command_argv_internal): Correctly ignore
5817 whitespace after backslash-NL.
5819 Fri Jan 31 18:30:05 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5821 * compatMakefile: Ignore errors from chgrp and chmod when installing.
5823 Wed Jan 29 18:13:30 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5825 * main.c (main): When setting MAKELEVEL in the env to re-exec,
5826 allocate space so as not to clobber past the end of the old string.
5828 * make.h [HAVE_ALLOCA_H]: Include <alloca.h>
5829 * compatMakefile (defines): Document HAVE_ALLOCA_H.
5831 Mon Jan 20 13:40:05 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5833 * make.h [VFORK_MISSING]: Use fork instead.
5834 * compatMakefile (defines): Document same.
5836 * job.c (construct_command_argv_internal): Don't create an empty
5837 arg if backslash-NL is at beginning of word.
5839 Sun Jan 19 16:26:53 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5841 * main.c [DGUX]: Call setvbuf as for USGr3.
5843 * job.c (construct_command_argv_internal): Notice correctly that
5844 backslash-NL is the end of the arg (because it is replaced with a
5847 Thu Jan 16 18:42:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5849 * job.c (construct_command_argv_internal): If SHELL is nil, set it
5850 to default_shell before proceeding.
5852 * make.h [sgi]: No alloca.h, after all.
5854 Wed Jan 15 12:30:04 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5856 * read.c (multi_glob): Cons up the chain of the results of glob
5857 from back to front, so it comes out in forward order.
5859 * job.c (construct_command_argv_internal): Don't eat char following
5862 Mon Jan 13 19:16:56 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5866 * default.c (default_variables) [ultrix]: GET=get, like USG.
5868 * job.c (construct_command_argv_internal): Remove tabs following
5869 backslash-NL combos in the input line, so they don't show up when
5870 that line is printed.
5872 * read.c (read_makefile): Don't collapse_continuations the line on
5873 input; do it on the copy we do remove_comments on.
5874 For rule lines, collapse_continuations the line after chopping
5875 ";cmds" off the end, so we don't eat conts in the cmds.
5876 Give error for ";cmds" with no rule.
5877 * job.c (construct_command_argv_internal): Eat backslash-NL combos
5878 when constructing the line to recurse on for slow, too.
5880 Sat Jan 11 02:20:27 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5882 * file.c (enter_file): Don't strip leading `./'s.
5883 * read.c (parse_file_seq): Take new arg STRIP; if nonzero, do it here.
5884 * default.c (set_default_suffixes), function.c (string_glob),
5885 read.c (read_makefile), rule.c (install_pattern_rule): Change callers.
5887 * default.c (default_variables) [_IBMR2]: FC=xlf
5889 * job.c (construct_command_argv_internal): Turn backslash-NL and
5890 following whitespace into a single space, rather than just eating
5893 * make.texinfo (Copying): @include gpl.texinfo, rather than
5894 duplicating its contents.
5896 Fri Nov 8 20:06:03 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5898 * job.c (construct_command_argv_internal): Make sure not to bother
5899 processing an empty line.
5903 * job.c (construct_command_argv_internal): Always recurse for slow;
5904 simple case didn't handle finding newlines.
5906 Tue Nov 5 18:51:10 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5908 * job.c (construct_command_argv_internal): Set RESTP properly when
5909 slow; don't \ify past a newline.
5911 Fri Nov 1 19:34:28 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5913 * make.h [sgi]: #include <alloca.h>.
5917 See ChangeLog.1 for earlier changes.