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1 1999-09-13 Paul D. Smith <psmith@gnu.org>
3 * Version 3.77.96 released.
5 * Makefile.am (loadavg): Use CPPFLAGS, etc. to make sure we get
6 all the right #defines to compile.
7 (check-regression): Look for the regression test suite in the make
8 package itself. If we're building remotely, use symlinks to make
9 a local copy.
10 (dist-hook): Put the test suite into the tar file.
12 * configure.in: Look for perl for the test suite.
14 1999-09-10 Paul Eggert <eggert@twinsun.com>
16 * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): If on HP-UX 10.20 or
17 later, and using GCC, define __STDC_EXT__; this works around a
18 bug in GCC 2.95.1.
20 1999-09-08 Paul D. Smith <psmith@gnu.org>
22 * main.c (print_version): Ugh. GLIBC's configure tries to check
23 make version strings and is too aggressive with their matching
24 expressions. I've struck a deal with them to leave the version
25 output as-is for 3.78, and they'll change their configure checks
26 so that I can change this back in the future.
28 1999-09-07 Eli Zaretskii <eliz@is.elta.co.il>
30 * job.c (construct_command_argv_internal) [__MSDOS__]: Add "echo"
31 and "unset" to the list of builtin shell commands.
33 * configh.DOS.template (MAKE_HOST): Define to "i386-pc-msdosdjgpp"
34 which is the canonical name of the DJGPP host.
36 1999-09-05 Paul D. Smith <psmith@gnu.org>
38 * Version 3.77.95 released.
40 * make.texinfo (Make Errors): Document some new jobserver error
41 messages.
43 1999-09-04 Eli Zaretskii <eliz@is.elta.co.il>
45 * make.texinfo (Make Errors): Document the hint about 8 spaces
46 instead of a TAB.
47 (Call Function, Quick Reference): Use @code{$(1)}, not @var.
49 * main.c (main) [__MSDOS__]: Say "on this platform" instead of "on
50 MS-DOS", since the MSDOS version could run on Windows.
52 1999-09-03 Paul D. Smith <psmith@gnu.org>
54 * remake.c (notice_finished_file): Always set mtime_before_update
55 if it's not been set, not just if we ran some rules. Otherwise we
56 may have a situation where a target's prerequisite was rebuilt but
57 not changed, so this target's rules weren't run, then
58 update_goal_chain() sees mtime_before_update != last_mtime and
59 thinks that the top-level target changed when it really didn't.
60 This can cause an infinite loop when remaking makefiles.
61 (update_goal_chain): If we get back to the top and we don't know
62 what the goal's last_mtime was, find it now. We need to know so
63 we can compare it to mtime_before_update later (this is only
64 crucial when remaking makefiles--should we only do it then?)
66 1999-09-02 Paul D. Smith <psmith@gnu.org>
68 * read.c (read_makefile): If "override" appears as the first
69 prerequisite, look further to ensure this is really a
70 target-specific variable definition, and not just some
71 prerequisite named "override".
73 1999-09-01 Paul D. Smith <psmith@gnu.org>
75 * function.c (IS_PATHSEP) [WINDOWS32]: Allow backslash separators
76 for W32 platforms.
77 * read.c (record_files) [WINDOWS32]: Allow backslash separators
78 for W32 platforms.
79 * implicit.c (pattern_search) [WINDOWS32]: Allow backslash
80 separators for W32 platforms.
82 * configure.in (MAKE_HOST): Define it to be the canonical build
83 host info, now that we need AC_CANONICAL_HOST anyway (for large
84 file support).
85 * version.c (make_host): Define a variable to MAKE_HOST so we're
86 sure to get it from the local config.h.
87 * main.c (print_version): Use it in the version information.
88 * config.ami.template: Add MAKE_HOST.
89 * configh.dos.template: Ditto.
90 * config.h.W32.template: Ditto.
91 * config.h-vms.template: Ditto.
93 * main.c (main): Close the jobserver file descriptors if we need
94 to re-exec ourselves.
95 Also print more reasonable error if users force -jN for submakes.
96 This may be common for a while until people use the jobserver
97 feature. If it happens, we ignore the existing jobserver stuff
98 and use whatever they specified on the commandline.
99 (define_makeflags): Fixed a long-standing bug: if a long name
100 only option comes immediately after a single letter option with no
101 argument, then the option string is constructed incorrectly. For
102 example, with -w and --jobserver-fds you get "-w-jobserver-fds..."
103 instead of "-w --jobserver-fds..."; add in an extra " -".
105 * make.texinfo (Phony Targets): Add another example of using
106 .PHONY with subdirectories/recursive make.
108 1999-08-30 Paul D. Smith <psmith@gnu.org>
110 * README.W32.template: Renamed from README.W32 so it's
111 autogenerated during the dist. A few minor modifications.
113 * configure.in: Check for kstat_open before AC_FUNC_GETLOADAVG
114 since the latter needs to know whether the former exists to give
115 an accurate result.
117 1999-08-26 Rob Tulloh <rob_tulloh@dev.tivoli.com>
119 * NMakefile [WINDOWS32]: Now more robust. If you change a file
120 under w32/subproc, the make.exe will be relinked. Also added some
121 tests to make sure erase commands won't fail when executed in a
122 pristine build environment.
124 * w32/subproc/sub_proc.c [WINDOWS32]: Added support for
125 HAVE_CYGWIN_SHELL. If you are using the Cygwin B20.1 release, it
126 is now possible to have have native support for this shell without
127 having to rely on klutzy BATCH_MODE_ONLY_SHELL.
129 * config.h.W32 [WINDOWS32]: Added HAVE_CYGWIN_SHELL macro which
130 users can define if they want to build make to use this shell.
132 * README.W32 [WINDOWS32]: Added informaton about
133 HAVE_CYGWIN_SHELL. Cleaned up text a bit to make it more current.
135 1999-08-26 Paul Eggert <eggert@twinsun.com>
137 Support large files in AIX, HP-UX, and IRIX.
139 * acinclude.m4 (AC_LFS): Remove. Superseded by AC_SYS_LARGEFILE.
140 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND,
141 AC_SYS_LARGEFILE_MACRO_VALUE, AC_SYS_LARGEFILE): New macros.
142 (jm_AC_TYPE_UINTMAX_T): Check for busted compilers that can't
143 shift or divide unsigned long long.
144 (AM_PROG_CC_STDC): New macro; a temporary workaround of a bug in
145 automake 1.4.
147 * configure.in (AC_CANONICAL_HOST): Add; required by new
148 AC_SYS_LARGEFILE.
149 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
150 (AM_PROG_CC_STDC): Add.
152 * config.guess, config.sub: New files, needed for AC_CANONICAL_HOST.
154 1999-08-25 Paul Eggert <eggert@twinsun.com>
156 * make.h (CHAR_MAX): New macro.
157 * main.c (struct command_switch): c is now int,
158 so that it can store values greater than CHAR_MAX.
159 (switches): Replace small numbers N with CHAR_MAX+N-1,
160 to avoid problems with non-ASCII character sets.
161 (short_option): New macro.
162 (init_switches, print_usage, define_makeflags): Use it instead of
163 isalnum.
165 1999-08-25 Paul D. Smith <psmith@gnu.org>
167 * Version 3.77.94 released.
169 * main.c (main) [__MSDOS__]: If the user uses -j, warn that it's
170 not supported and reset it.
172 * make.h (ISDIGIT): Obtained this from the textutils distribution.
173 * main.c (decode_switches): Use it.
174 * function.c (is_numeric): Use it.
176 * main.c (struct command_switch): Store the switch char in an
177 unsigned char to shut up GCC about using it with ctype.h macros.
178 Besides, it _is_ always unsigned.
180 1999-08-24 Paul D. Smith <psmith@gnu.org>
182 * make.texinfo: Change "dependency" to "prerequisite" and
183 "dependencies" to "prerequisites". Various other cleanups related
184 to the terminology change.
185 * file.c: Change debugging and error messages to use
186 "prerequisite" instead of "dependency".
187 * implicit.c: Ditto.
188 * remake.c: Ditto.
189 * NEWS: Document it.
191 1999-08-23 Paul D. Smith <psmith@gnu.org>
193 * remake.c (update_file): Move the considered check into the
194 double-colon rule loop, so we consider double-colon rules
195 individually (otherwise after the first is pruned, the rest won't
196 get run).
198 * README.template: Minor changes.
200 Remove the debugging features of the jobserver, so it no longer
201 writes distinct tokens to the pipe. Thus, we don't need to store
202 the token we get. A side effect of this is to remove a potential
203 "unavailable token" situation: make-1 invokes make-2 with its
204 special token and make-3 with a normal token; make-2 completes.
205 Now we're waiting for make-3 but using 2 tokens; our special token
206 is idle. In the new version we don't have special tokens per se,
207 we merely decide if we already have a child or not. If we don't,
208 we don't need a token. If we do, we have to get one to run the
209 next child. Similar for putting tokens back: if we're cleaning up
210 the last child, we don't put a token back. Otherwise, we do.
212 * main.c: Add a new, internal flag --jobserver-fds instead of
213 overloading the meaning of -j. Remove job_slots_str and add the
214 stringlist jobserver_fds.
215 (struct command_switch): We don't need the int_string type.
216 (switches[]): Add a new option for --jobserver-fds and remove
217 conditions around -j. Make the description for the former 0 so it
218 doesn't print during "make --help".
219 (main): Rework jobserver parsing. If we got --jobserver-fds
220 make sure it's valid. We only get one and job_slots must be 0.
221 If we're the toplevel make (-jN without --jobserver-fds) create
222 the pipe and write generic tokens.
223 Create the stringlist struct for the submakes.
224 Clean up the stringlist where necessary.
225 (init_switches): Remove int_string handling.
226 (print_usage): Don't print internal flags (description ptr is 0).
227 (decode_switches): Remove int_string handling.
228 (define_makeflags): Remove int_string handling.
230 * job.c: Remove my_job_token flag and all references to the
231 child->job_token field.
232 (free_job_token): Remove this and merge it into free_child().
233 (reap_children): Rework the "reaped a child" logic slightly.
234 Don't call defunct free_job_token anymore. Always call
235 free_child, even if we're dying.
236 (free_child): If we're not freeing the only child, put a token
237 back in the pipe. Then, if we're dying, don't bother to free.
238 (new_job): If we are using the jobserver, loop checking to see if
239 a) there are no children or b) we get a token from the pipe.
241 * job.h (struct child): Remove the job_token field.
243 1999-08-20 Paul D. Smith <psmith@gnu.org>
245 * variable.c (try_variable_definition): Allocate for variable
246 expansion in f_append with a simple variable: if we're looking at
247 target-specific variables we don't want to trash the buffer.
248 Noticed by Reiner Beninga <Reiner.Beninga@mchp.siemens.de>.
250 1999-08-16 Eli Zaretskii <eliz@is.elta.co.il>
252 * main.c (main) [__MSDOS__]: Mirror any backslashes in argv[0], to
253 avoid problems in shell commands that use backslashes as escape
254 characters.
256 1999-08-16 Paul D. Smith <psmith@gnu.org>
258 * Version 3.77.93 released.
260 1999-08-13 Paul D. Smith <psmith@gnu.org
262 * function.c (func_if): New function $(if ...) based on the
263 original by Han-Wen but reworked quite a bit.
264 (function_table): Add it.
265 * NEWS: Introduce it.
266 * make.texinfo (If Function): Document it.
268 * job.c (free_job_token): Check for EINTR when writing tokens to
269 the jobserver pipe.
271 1999-08-12 Paul D. Smith <psmith@gnu.org>
273 Another jobserver algorithm change. We conveniently forgot that
274 the blocking bit is shared by all users of the pipe, it's not a
275 per-process setting. Since we have many make processes all
276 sharing the pipe we can't use the blocking bit as a signal handler
277 flag. Instead, we'll dup the pipe's read FD and have the SIGCHLD
278 handler close the dup'd FD. This will cause the read() to fail
279 with EBADF the next time we invoke it, so we know we need to reap
280 children. We then re-dup and reap.
282 * main.c (main): Define the job_rfd variable to hold the dup'd FD.
283 Actually dup the read side of the pipe. Don't bother setting the
284 blocking bit on the file descriptor.
285 * make.h: Declare the job_rfd variable.
286 * job.c (child_handler): If the dup'd jobserver pipe is open,
287 close it and assign -1 to job_rfd to notify the main program that
288 we got a SIGCHLD.
289 (start_job_command): Close the dup'd FD before exec'ing children.
290 Since we open and close this thing so often it doesn't seem
291 worth it to use the close-on-exec bit.
292 (new_job): Remove code for testing/setting the blocking bit.
293 Instead of EAGAIN, test for EBADF. If the dup'd FD has been
294 closed, re-dup it before we reap children.
296 * function.c (func_shell): Be a little more accurate about the
297 length of the error string to allocate.
299 * expand.c (variable_expand_for_file): If there's no filenm info
300 (say, from a builtin command) then reset reading_file to 0.
302 1999-08-09 Paul D. Smith <psmith@gnu.org>
304 * maintMakefile: Use g in sed (s///g) to replace >1 variable per
305 line.
307 * Makefile.DOS.template [__MSDOS__]: Fix mostlyclean-aminfo to
308 remove the right files.
310 1999-08-01 Eli Zaretskii <eliz@is.elta.co.il>
312 * function.c (msdos_openpipe) [__MSDOS__]: *Really* return a FILE
313 ptr.
315 1999-08-01 Paul D. Smith <psmith@gnu.org>
317 New jobserver algorithm to avoid a possible hole where we could
318 miss SIGCHLDs and get into a deadlock. The original algorithm was
319 suggested by Roland McGrath with a nice refinement by Paul Eggert.
320 Many thanks as well to Tim Magill and Howard Chu, who also
321 provided many viable ideas and critiques. We all had a fun week
322 dreaming up interesting ways to use and abuse UNIX syscalls :).
324 Previously we could miss a SIGCHLD if it happened after we reaped
325 the children but before we re-entered the blocking read. If this
326 happened to all makes and/or all children, make would never wake
327 up.
329 We avoid this by having the SIGCHLD handler reset the blocking bit
330 on the jobserver pipe read FD (normally read does block in this
331 algorithm). Now if the handler is called between the time we reap
332 and the time we read(), and there are no tokens available, the
333 read will merely return with EAGAIN instead of blocking.
335 * main.c (main): Set the blocking bit explicitly here.
336 * job.c (child_handler): If we have a jobserver pipe, set the
337 non-blocking bit for it.
338 (start_waiting_job): Move the token stuff back to new_job; if we
339 do it here then we're not controlling the number of remote jobs
340 started!
341 (new_job): Move the check for job slots to _after_ we've created a
342 child structure. If the read returns without getting a token, set
343 the blocking bit then try to reap_children.
345 * make.h (EINTR_SET): Define to test errno if EINTR is available,
346 or 0 otherwise. Just some code cleanup.
347 * arscan.c (ar_member_touch): Use it.
348 * function.c (func_shell): Use it.
349 * job.c (reap_children): Use it.
350 * remake.c (touch_file): Use it.
352 1999-07-28 Paul D. Smith <psmith@gnu.org>
354 * make.h: Define _() and N_() macros as passthrough to initiate
355 NLS support.
356 * <all>: Add _()/N_() around translatable strings.
358 1999-07-27 Paul D. Smith <psmith@gnu.org>
360 * read.c: Make sure make.h comes before other headers.
362 1999-07-26 Paul D. Smith <psmith@gnu.org>
364 * make.texinfo (Quick Reference): Update with the new features.
366 1999-07-25 Eli Zaretskii <eliz@is.elta.co.il>
368 * remake.c [__MSDOS__]: Don't include variables.h, it's already
369 included.
371 * function.c (msdos_openpipe) [__MSDOS__]: Return FILE ptr.
372 (func_shell) [__MSDOS__]: Fix the argument list.
374 * Makefile.DOS.template: Update from Makefile.in.
376 * README.DOS.template: Configure command fixed.
378 * configh.dos.template: Update to provide definitions for
379 uintmax_t, fd_set_size_t, and HAVE_SELECT.
381 1999-07-24 Paul D. Smith <psmith@gnu.org>
383 * Version 3.77.91 released.
385 * configure.in: Changes to the boostrapping code: if build.sh.in
386 doesn't exist configure spits an error and generates an empty
387 build.sh file which causes make to be confused.
388 * maintMakefile: Don't build README early.
390 1999-07-23 Paul D. Smith <psmith@gnu.org>
392 * job.c (my_job_token): This variable controls whether we've
393 handed our personal token to a subprocess or not. Note we could
394 probably infer this from the value of job_slots_used, but it's
395 clearer to just keep it separately. Job_slots_used isn't really
396 relevant when running the job server.
397 (free_job_token): New function: free a job token. If we don't
398 have one, no-op. If we have the personal token, reclaim it. If
399 we have another token, write it back to the pipe.
400 (reap_children): Call free_job_token.
401 (free_child): Call free_job_token.
402 (start_job_command): Remove duplicate test for '+' in the command.
403 If we don't appear to be running a recursive make, close the
404 jobserver filedescriptors.
405 (start_waiting_job): If our personal token is available, use that
406 instead of going to the server pipe.
407 (*): Add the token value to many debugging statements, and print
408 the child target name in addition to the ptr hex value.
409 Change the default "no token" value from '\0' to '-' so it looks
410 better in the output.
412 * main.c (main): Install the child_handler with sigaction()
413 instead of signal() if we have it. On SysV systems, signal() uses
414 SysV semantics which are a pain. But sigaction() always does what
415 we want.
416 (main): If we got job server FDs from the environment, test them
417 to see if they're open. If not, the parent make closed them
418 because it didn't think we were a submake. Print a warning and
419 suggestion to use "+" on the submake invocation, and hard-set to
420 -j1 for this instance of make.
421 (main): Change the algorithm for assigning slots to be more
422 robust. Previously make checked to see if it thought a subprocess
423 was a submake and if so, didn't give it a token. Since make's
424 don't consume tokens we could spawn many of makes fighting for a
425 small number of tokens. Plus this is unreliable because submakes
426 might not be recognized by the parent (see above) then all the
427 tokens could be used up by unrecognized makes, and no one could
428 run. Now every make consumes a token from its parent. However,
429 the make can also use this token to spawn a child. If the make
430 wants more than one, it goes to the jobserver pipe. Thus there
431 will never be more than N makes running for -jN, and N*2 processes
432 (N makes and their N children). Every make can always run at
433 least one job, and we'll never deadlock. (Note the closing of the
434 pipe for non-submakes also solves this, but this is still a better
435 algorithm.) So! Only put N-1 tokens into the pipe, since the
436 topmost make keeps one for itself.
438 * configure.in: Find sigaction. Disable job server support unless
439 the system provides it, in addition to either waitpid() or
440 wait3().
442 1999-07-22 Rob Tulloh <rob_tulloh@dev.tivoli.com>
444 * arscan.c (ar_member_touch) [WINDOWS32]: The ar_date field is a
445 string on Windows, not a timestamp.
447 1999-07-21 Paul D. Smith <psmith@gnu.org>
449 * Version 3.77.90 released.
451 * Makefile.am (AUTOMAKE_OPTIONS): Require automake 1.4.
453 * function.c: Rearrange so we don't need to predeclare the
454 function_table array; K&R C compilers don't like that.
456 * acinclude.m4 (AC_FUNC_SELECT): Ouch; this requires an ANSI C
457 compiler! Change to work with K&R compilers as well.
459 * configure.in (AC_OUTPUT): Put build.sh back. I don't know how I
460 thought it would work this way :-/. We'll have to think of
461 something else.
462 * Makefile.am: Remove rule to create build.sh.
464 * default.c (default_suffix_rules): Rearrange the default command
465 lines to conform to POSIX rules (put the filename argument $<
466 _after_ the OUTPUT_OPTION, not before it).
468 * various: Changed !strncmp() calls to strneq() macros.
470 * misc.c (sindex): Make slightly more efficient.
472 * dir.c (file_impossible): Change savestring(X,strlen(X)) to xstrdup().
473 * implicit.c (pattern_search): Ditto.
474 * main.c (enter_command_line_file): Ditto.
475 (main): Ditto.
476 * misc.c (copy_dep_chain): Ditto.
477 * read.c (read_makefile): Ditto.
478 (parse_file_seq): Ditto.
479 (tilde_expand): Ditto.
480 (multi_glob): Ditto.
481 * rule.c (install_pattern_rule): Ditto.
482 * variable.c (define_variable_in_set): Ditto.
483 (define_automatic_variables): Ditto.
484 * vpath.c (construct_vpath_list): Ditto.
486 * misc.c (xrealloc): Some reallocs are non-standard: work around
487 them in xrealloc by calling malloc if PTR is NULL.
488 * main.c (main): Call xrealloc() directly instead of testing for
489 NULL.
491 * function.c (func_sort): Don't try to free NULL; some older,
492 non-standard versions of free() don't like it.
494 * configure.in (--enable-dmalloc): Install some support for using
495 dmalloc (http://www.dmalloc.com/) with make. Use --enable-dmalloc
496 with configure to enable it.
498 * function.c (function_table_entry): Whoops! The function.c
499 rewrite breaks backward compatibility: all text to a function is
500 broken into arguments, and extras are ignored. So $(sort a,b,c)
501 returns "a"! Etc. Ouch. Fix it by making a positive value in
502 the REQUIRED_ARGS field mean exactly that many arguments to the
503 function; any "extras" are considered part of the last argument as
504 before. A negative value means at least that many, but may be
505 more: in this case all text is broken on commas.
506 (handle_function): Stop when we've seen REQUIRED_ARGS args, if >0.
507 (expand_builtin_function): Compare number of args to the absolute
508 value of REQUIRED_ARGS.
510 1999-07-20 Paul D. Smith <psmith@gnu.org>
512 * job.c (start_job_command): Ensure that the state of the target
513 is cs_running. It might not be if we skipped all the lines due to
514 -n (for example).
516 * commands.c (execute_file_commands): If we discover that the
517 command script is empty and succeed early, set cs_running so the
518 modtime of the target is still rechecked.
520 * rule.c (freerule): Free the dependency list for the rule.
522 * implicit.c (pattern_search): When turning an intermediate file
523 into a real target, keep the also_make list.
524 Free the dep->name if we didn't use it during enter_file().
526 1999-07-16 Paul D. Smith <psmith@gnu.org>
528 * read.c (read_makefile): Don't allocate the commands buffer until
529 we're sure we found a makefile and won't return early (mem leak).
531 * job.c (start_job_command): Broken #ifdef test: look for F_SETFD,
532 not FD_SETFD. Close-on-exec isn't getting set on the bad_stdin
533 file descriptor and it's leaking :-/.
534 * getloadavg.c (getloadavg): Ditto.
536 1999-07-15 Paul D. Smith <psmith@gnu.org>
538 * read.c (read_makefile): Fix some potential memory stomps parsing
539 `define' directives where no variable name is given.
541 * function.c (func_call): Rename from func_apply. Various code
542 cleanup and tightening.
543 (function_table): Add "call" as a valid builtin function.
545 * make.texinfo (Call Function): Document it.
547 * NEWS: Announce it.
549 1999-07-09 Eli Zaretskii <eliz@is.elta.co.il>
551 * variable.c (try_variable_definition) [__MSDOS__, WINDOWS32]:
552 Treat "override SHELL=" the same as just "SHELL=".
554 1999-07-09 Paul D. Smith <psmith@gnu.org>
556 * job.c (start_waiting_job): Don't get a second job token if we
557 already have one; if we're waiting on the load to go down
558 start_waiting_job() might get called twice on the same file.
560 * filedef.h (struct file): Add new field, mtime_before_update.
561 When notice_finished_file runs it assigns the cached last_mtime to
562 this field.
563 * remake.c (update_goal_chain): Notice that a file wasn't updated
564 by asking if it changed (g->changed) and comparing the current
565 cached time (last_mtime) with the previous one, stored in
566 mtime_before_update. The previous check ("did last_mtime changed
567 during the run of update_file?") fails for parallel builds because
568 last_mtime is set during reap_children, before update_file is run.
569 This causes update_goal_chain to always return -1 (nothing
570 rebuilt) when running parallel (-jN). This is OK during "normal"
571 builds since our caller (main) treats these cases identically in
572 that case, but if when rebuilding makefiles the difference is very
573 important, as it controls whether we re-exec or not.
574 * file.c (file_hash_enter): Copy the mtime_before_update field.
575 (snap_deps): Initialize mtime_before_update to -1.
576 * main.c (main): Initialize mtime_before_update on old (-o) and
577 new (-W) files.
579 1999-07-08 Paul D. Smith <psmith@gnu.org>
581 * main.c (switches): Define a new switch -R (or
582 --no-builtin-variables). This option disables the defining of all
583 the GNU make builtin variables.
584 (main): If -R was given, force -r as well.
585 * default.c (define_default_variables): Test the new flag.
586 * make.h: Declare global flag.
587 * make.texinfo (Options Summary): Document the new option.
588 (Implicit Variables): Ditto.
590 1999-07-06 Paul D. Smith <psmith@gnu.org>
592 * make.texinfo (Options Summary): Correct examples in
593 --print-data-base option summary (problem reported by David Morse
594 <morse@nichimen.com>).
596 * arscan.c: Add support for archives in Windows (VC++). Frank
597 Libbrecht <frankl@abzx.belgium.hp.com> provided info on how to do
598 this.
599 * NMakefile.template (CFLAGS_any): Remove NO_ARCHIVES from the
600 compile line.
601 * build_w32.bat: Ditto.
603 * remake.c (no_rule_error): Fix -include/sinclude so it doesn't
604 give errors if you try to -include the same file twice.
605 (updating_makefiles): New variable: we need to know this info in
606 no_rule_error() so we know whether to print an error or not.
607 (update_file_1): Unconditionally call no_rule_error(), don't try
608 to play games with the dontcare flag.
610 1999-06-14 Paul D. Smith <psmith@gnu.org>
612 * make.texinfo (Remaking Makefiles): Add a description of how to
613 prevent implicit rule searches for makefiles.
615 * make.1: Remove statement that make continues processing when -v
616 is given.
618 1999-06-14 Paul D. Smith <psmith@gnu.org>
620 * read.c (read_makefile): Cast -1 arguments to
621 variable_expand_string() to long. Alexandre Sauve
622 <Alexandre.SAUVE@ifp.fr> reports that without casts, this breaks
623 on a NEC SUPER-UX SX-4 system (and it's wrong without a cast
624 anyway). Of course, (a) I'd really love to start using function
625 prototypes, and (b) there's a whole slew of issues related to int
626 vs. long and signed vs. unsigned in the length handling of
627 variable buffers, etc. Gross. Needs a complete mucking-out.
628 * expand.c (variable_expand): Ditto.
630 * acinclude.m4 (AC_FUNC_SELECT): Slight enhancement for AIX 3.2 by
631 Lars Hecking <lhecking@nmrc.ucc.ie>.
633 * read.c (get_next_mword): Allow colons to be escaped in target
634 names: fix for regression failure.
636 1999-04-26 Paul D. Smith <psmith@gnu.org>
638 * main.c (main): Reset read_makefiles to empty after processing so
639 we get the right error message.
641 1999-04-25 Paul D. Smith <psmith@gnu.org>
643 * make.texinfo: Updates to @dircategory and @direntry suggested by
644 Karl Berry <karl@cs.umb.edu>.
646 1999-04-23 Eli Zaretskii <eliz@is.elta.co.il>
648 * job.c (start_job_command) [__MSDOS__]: Call unblock_sigs before
649 turning off dos_command_running, so child's signals produce the
650 right effect.
652 * commands.c (fatal_error_signal) [__MSDOS__]: Use EXIT_FAILURE
653 instead of 1.
655 1999-04-18 Eli Zaretskii <eliz@is.elta.co.il>
657 * configh.dos.template: Update to recognize that version 2.02 of
658 DJGPP contains sys_siglist stuff.
660 1999-04-14 Paul D. Smith <psmith@gnu.org>
662 * make.texinfo (Options/Recursion): Document the job server.
663 (Parallel): Tweaks.
665 1999-04-13 Paul D. Smith <psmith@gnu.org>
667 Implement a new "job server" feature; the implementation was
668 suggested by Howard Chu <hyc@highlandsun.com>.
670 * configure.in (job-server): New disable option for job server
671 support--it's enabled by default. If it works well this will go
672 away.
674 * NEWS: Summarize the new feature.
676 * acconfig.h: New definition MAKE_JOBSERVER if job server support
677 is enabled.
678 * config.h-vms.template: Undef MAKE_JOBSERVER for this port.
679 * config.h.W32.template: Ditto.
680 * config.ami.template: Ditto.
682 * main.c (struct command_switch): Add a new type: int_string.
683 (switches[]) Use int_string for -j if MAKE_JOBSERVER.
684 (init_switches): Initialize the new int_string switch type.
685 (print_usage): New function, extracted from decode_switches().
686 (decode_switches): Call it. Decode the new int_string switch type.
687 (define_makeflags): Add new int_string switch data to MAKEFLAGS.
688 (job_fds[]) Array to contain the pipe file descriptors.
689 (main): Parse the job_slots_str option results. If necessary,
690 create the pipe and seed it with tokens. Set the non-blocking bit
691 for the read fd. Enable the signal handler for SIGCHLD even if we
692 have a non-hanging wait; it's needed to interrupt the select() in
693 job.c:start_waiting_job().
695 * make.h: Declare job_fds[].
697 * job.h (struct child): Add job_token field to store the token for
698 this job (if any).
700 * job.c (reap_children): When a child is fully reaped, release the
701 token back into the pipe.
702 (free_child): If the child to be freed still has a token, put it
703 back.
704 (new_job): Initialize the job_token member.
705 (start_waiting_job): For local jobs, if we're using the pipe, get
706 a token before we check the load, etc. We do this by performing a
707 non-blocking read in a loop. If the read fails, no token is
708 available. Do a select on the fd to wait for a token. We need to
709 re-enable the signal handler for SIGCHLD even if we have a
710 non-hanging waitpid() or wait3(), so that the signal will
711 interrupt the select() and we can wake up to reap children.
712 (child_handler): Re-enable the signal handler. The count is still
713 kept although it's not needed or used unless you don't have
714 waitpid() or wait3().
716 1999-04-10 Paul D. Smith <psmith@gnu.org>
718 * main.c (main): Reset the considered bit on all the makefiles if
719 something failed to update; we need to examine them again if they
720 appear as normal targets in order to get the proper error message.
722 1999-04-09 Paul D. Smith <psmith@gnu.org>
724 Performance enhancement from Tim Magill <tim.magill@telops.gte.com>.
726 * remake.c (update_file): If you have large numbers of
727 dependencies and you run in parallel, make can spend considerable
728 time each pass through the graph looking at branches it has
729 already seen. Since we only reap_children() when starting a pass,
730 not in the middle, if a branch has been seen already in that pass
731 nothing interesting can happen until the next pass. So, we toggle
732 a bit saying whether we've seen this target in this pass or not.
733 (update_goal_chain): Initially set the global considered toggle to
734 1, since all targets initialize their boolean to 0. At the end of
735 each pass, toggle the global considered variable. * filedef.h
736 (struct file): Per-file considered toggle bit. * file.c: New
737 global toggle variable considered.
739 1999-04-05 Paul D. Smith <psmith@gnu.org>
741 * arscan.c (ar_scan): Added support for ARFZMAG (compressed
742 archives?) for Digital UNIX C++. Information provided by
743 Patrick E. Krogel <pekrogel@mtu.edu>.
744 (ar_member_touch): Ditto.
746 1999-04-03 Paul D. Smith <psmith@gnu.org>
748 * remake.c (f_mtime): If: a) we found a file and b) we didn't
749 create it and c) it's not marked as an implicit target and d) it
750 is marked as an intermediate target, then it was so marked due to
751 an .INTERMEDIATE special target, but it already existed in the
752 directory. In this case, unset the intermediate flag so we won't
753 delete it when make is done. It feels like it would be cleaner to
754 put this check in update_file_1() but I worry it'll get missed...
756 1999-04-01 Paul D. Smith <psmith@gnu.org>
758 * job.c (construct_command_argv_internal): Use bcopy() to copy
759 overlapping strings, rather than strcpy(). ISO C says the latter
760 is undefined. Found this in a bug report from 1996! Ouch!
762 1999-03-31 Paul D. Smith <psmith@gnu.org>
764 * read.c (readline): Ignore carriage returns at the end of the
765 line, to allow Windows-y CRLF line terminators.
767 1999-03-30 Paul D. Smith <psmith@gnu.org>
769 * configure.in: Don't put build.sh here, since build.sh.in doesn't
770 exist initially. This cause autoreconf and automake to fail when
771 run on a clean CVS checkout. Instead, we create build.sh in the
772 Makefile (see below).
774 * Makefile.am: Remove BUILT_SOURCES; this is no longer relevant.
775 Put those files directly into EXTRA_DIST so they're distributed.
776 Create a local build rule to create build.sh.
777 Create a local maintainer-clean rule to delete all the funky
778 maintainers files.
780 * maintMakefile: Makefile.in depends on README, since automake
781 fails if it doesn't exist. Also don't remove glob/Makefile.in
782 here, as it causes problems.
784 1999-03-26 Paul D. Smith <psmith@gnu.org>
786 * configure.in: Substitute GLOBLIB if we need the link the
787 glob/libglob.a library.
788 * Makefile.am (make_LDADD): Use the subst variable GLOBLIB so we
789 don't link the local libglob.a at all if we don't need it.
790 * build.template: Don't compile glob/*.o unless we want globlib.
791 * maintMakefile (build.sh.in): Substitute the glob/*.o files
792 separately.
794 1999-03-25 Paul D. Smith <psmith@gnu.org>
796 * make.texinfo: Various typos and additions, pointed out by James
797 G. Sack <jsack@dornfeld.com>.
799 1999-03-22 Paul D. Smith <psmith@gnu.org>
801 * make.texinfo (Functions): Add a new section documenting the new
802 $(error ...) and $(warning ...) functions. Also updated copyright
803 dates.
804 * NEWS: Updated for the new functions.
805 * function.c (func_error): Implement the new $(error ...) and
806 $(warning ...) functions.
807 (function_table): Insert new functions into the table.
808 (func_firstword): Don't call find_next_token() with argv[0]
809 itself, since that function modifies the pointer.
810 * function.c: Cleanups and slight changes to the new method of
811 calling functions.
813 1999-03-20 Han-Wen Nienhuys <hanwen@cs.uu.nl>
815 * function.c: Rewrite to use one C function per make function,
816 instead of a huge switch statement. Also allows some cleanup of
817 multi-architecture issues, and a cleaner API which makes things
818 like func_apply() simple.
820 * function.c (func_apply): Initial implementation. Expand either
821 a builtin function or a make variable in the context of some
822 arguments, provided as $1, $2, ... $N.
824 1999-03-19 Eli Zaretskii <eliz@is.elta.co.il>
825 1999-03-19 Rob Tulloh <rob_tulloh@dev.tivoli.com>
827 * job.c (construct_command_argv_internal): Don't treat _all_
828 backslashes as escapes, only those which really escape a special
829 character. This allows most normal "\" directory separators to be
830 treated normally.
832 1999-03-05 Paul D. Smith <psmith@gnu.org>
834 * configure.in: Check for a system strdup().
835 * misc.c (xstrdup): Created. Suggestion by Han-Wen Nienhuys
836 <hanwen@cs.uu.nl>.
837 * make.h: Prototype xstrdup().
838 * remake.c (library_search): Use it.
839 * main.c (main): Use it.
840 (find_and_set_default_shell): Use it.
841 * job.c (construct_command_argv_internal): Use it.
842 * dir.c (find_directory): Use it.
844 * Makefile.am, configure.in: Use AC_SUBST_FILE to insert the
845 maintMakefile instead of "include", to avoid automake 1.4
846 incompatibility.
848 1999-03-04 Paul D. Smith <psmith@gnu.org>
850 * amiga.c, amiga.h, ar.c, arscan.c, commands.c, commands.h,
851 * default.c, dep.h, dir.c, expand.c, file.c, filedef.h, function.c,
852 * implicit.c, job.c, job.h, main.c, make.h, misc.c, read.c, remake.c
853 * remote-cstms.c, remote-stub.c, rule.h, variable.c, variable.h,
854 * vpath.c, Makefile.ami, NMakefile.template, build.template,
855 * makefile.vms: Updated FSF address in the copyright notice.
857 * variable.c (try_variable_definition): If we see a conditional
858 variable and we decide to set it, re-type it as recursive so it
859 will be expanded properly later.
861 1999-02-22 Paul D. Smith <psmith@gnu.org>
863 * NEWS: Mention new .LIBPATTERNS feature.
865 * make.texinfo (Libraries/Search): Describe the use and
866 ramifications of the new .LIBPATTERNS variable.
868 * remake.c (library_search): Instead of searching only for the
869 hardcoded expansion "libX.a" for a library reference "-lX", we
870 obtain a list of patterns from the .LIBPATTERNS variable and
871 search those in order.
873 * default.c: Added a new default variable .LIBPATTERNS. The
874 default for UNIX is "lib%.so lib%.a". Amiga and DOS values are
875 also provided.
877 * read.c: Remove bogus HAVE_GLOB_H references; always include
878 vanilla glob.h.
880 1999-02-21 Paul D. Smith <psmith@gnu.org>
882 * function.c (expand_function): Set value to 0 to avoid freeing it.
883 * variable.c (pop_variable_scope): Free the value of the variable.
884 (try_variable_definition): For simple variables, use
885 allocated_variable_expand() to avoid stomping on the variable
886 buffer when we still need it for other things.
888 * arscan.c: Modified to support AIX 4.3 big archives. The changes
889 are based on information provided by Phil Adams
890 <padams@austin.ibm.com>.
892 1999-02-19 Paul D. Smith <psmith@gnu.org>
894 * configure.in: Check to see if the GNU glob library is already
895 installed on the system. If so, _don't_ add -I./glob to the
896 compile line. Using the system glob code with the local headers
897 is very bad mojo!
898 Rewrite SCCS macros to use more autoconf facilities.
900 * Makefile.am: Move -Iglob out of INCLUDES; it'll get added to
901 CPPFLAGS by configure now.
902 Automake 1.4 introduced its own "include" feature which conflicts
903 with the maintMakefile stuff. A hack that seems to work is add a
904 space before the include :-/.
906 * build.template: Move -Iglob out of the compile line; it'll get
907 added to CPPFLAGS by configure now.
909 1999-02-16 Glenn D. Wolf <Glenn_Wolf@email.sps.mot.com>
911 * arscan.c (ar_scan) [VMS]: Initialized VMS_member_date before
912 calling lbr$get_index since if the archive is empty,
913 VMS_get_member_info won't get called at all, and any leftover date
914 will be used. This bug shows up if any member of any archive is
915 made, followed by a dependency check on a different, empty
916 archive.
918 1998-12-13 Martin Zinser <zinser@decus.decus.de>
920 * config.h-vms [VMS]: Set _POSIX_C_SOURCE. Redefine the getopt
921 functions so we don't use the broken VMS versions.
922 * makefile.com [VMS]: Allow debugging.
923 * dir.c (dir_setup_glob) [VMS]: Don't extern stat() on VMS.
925 1998-11-30 Paul D. Smith <psmith@gnu.org>
927 * signame.c (init_sig): Check the sizes of signals being set up to
928 avoid array overwrites (if the system headers have problems).
930 1998-11-17 Paul D. Smith <psmith@gnu.org>
932 * read.c (record_files): Clean up some indentation.
934 1998-11-08 Han-Wen Nienhuys <hanwen@cs.uu.nl>
936 * rule.c (print_rule_data_base): Fix arguments to fatal() call.
938 1998-10-13 Paul D. Smith <psmith@gnu.org>
940 * job.c (start_job_command): If the command list resolves to no
941 chars at all (e.g.: "foo:;$(empty)") then command_ptr is NULL;
942 quit early.
944 1998-10-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
946 * rule.c (print_rule_data_base): Ignore num_pattern_rules if it is
947 zero.
949 1998-10-09 Paul D. Smith <psmith@gnu.org>
951 * read.c (read_makefile): Allow non-empty lines to expand to the
952 empty string after variable, etc., expansion, and be ignored.
954 1998-09-21 Paul D. Smith <psmith@gnu.org>
956 * job.c (construct_command_argv_internal): Only add COMMAND.COM
957 "@echo off" line for non-UNIXy shells.
959 1998-09-09 Paul D. Smith <psmith@gnu.org>
961 * w32/subproc/sub_proc.c: Add in missing HAVE_MKS_SHELL tests.
963 1998-09-04 Paul D. Smith <psmith@gnu.org>
965 * read.c (read_makefile): If we hit the "missing separator" error,
966 check for the common case of 8 spaces instead of a TAB and give an
967 extra comment to help people out.
969 1998-08-29 Paul Eggert <eggert@twinsun.com>
971 * configure.in (AC_STRUCT_ST_MTIM_NSEC):
972 Renamed from AC_STRUCT_ST_MTIM.
974 * acinclude.m4 (AC_STRUCT_ST_MTIM_NSEC): Likewise.
975 Port to UnixWare 2.1.2 and pedantic Solaris 2.6.
977 * acconfig.h (ST_MTIM_NSEC):
978 Renamed from HAVE_ST_MTIM, with a new meaning.
980 * filedef.h (FILE_TIMESTAMP_FROM_S_AND_NS):
981 Use new ST_MTIM_NSEC macro.
983 1998-08-26 Paul D. Smith <psmith@gnu.org>
985 * remake.c (check_dep): For any intermediate file, not just
986 secondary ones, try implicit and default rules if no explicit
987 rules are given. I'm not sure why this was restricted to
988 secondary rules in the first place.
990 1998-08-24 Paul D. Smith <psmith@gnu.org>
992 * make.texinfo (Special Targets): Update documentation for
993 .INTERMEDIATE: if used with no dependencies, then it does nothing;
994 old docs said it marked all targets as intermediate, which it
995 didn't... and which would be silly :).
997 * implicit.c (pattern_search): If we find a dependency in our
998 internal tables, make sure it's not marked intermediate before
999 accepting it as a found_file[].
1001 1998-08-20 Paul D. Smith <psmith@gnu.org>
1003 * ar.c (ar_glob): Use existing alpha_compare() with qsort.
1004 (ar_glob_alphacompare): Remove it.
1006 Modify Paul Eggert's patch so we don't abandon older systems:
1008 * configure.in: Warn the user if neither waitpid() nor wait3() is
1009 available.
1011 * job.c (WAIT_NOHANG): Don't syntax error on ancient hosts.
1012 (child_handler, dead_children): Define these if WAIT_NOHANG is not
1013 available.
1014 (reap_children): Only track the dead_children count if no
1015 WAIT_NOHANG. Otherwise, it's a boolean.
1017 * main.c (main): Add back signal handler if no WAIT_NOHANG is
1018 available; only use default signal handler if it is.
1020 1998-08-20 Paul Eggert <eggert@twinsun.com>
1022 Install a more robust signal handling mechanism for systems which
1023 support it.
1025 * job.c (WAIT_NOHANG): Define to a syntax error if our host
1026 is truly ancient; this should never happen.
1027 (child_handler, dead_children): Remove.
1028 (reap_children): Don't try to keep separate track of how many
1029 dead children we have, as this is too bug-prone.
1030 Just ask the OS instead.
1031 (vmsHandleChildTerm): Fix typo in error message; don't mention
1032 child_handler.
1034 * main.c (main): Make sure we're not ignoring SIGCHLD/SIGCLD;
1035 do this early, before we could possibly create a subprocess.
1036 Just use the default behavior; don't have our own handler.
1038 1998-08-18 Eli Zaretskii <eliz@is.elta.co.il>
1040 * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Add code to
1041 recognize library archive members when dealing with drive spec
1042 mess. Discovery and initial fix by George Racz <gracz@mincom.com>.
1044 1998-08-18 Paul D. Smith <psmith@gnu.org>
1046 * configure.in: Check for stdlib.h explicitly (some hosts have it
1047 but don't have STDC_HEADERS).
1048 * make.h: Use HAVE_STDLIB_H. Clean up some #defines.
1049 * config.ami: Re-compute based on new config.h.in contents.
1050 * config.h-vms: Ditto.
1051 * config.h.W32: Ditto.
1052 * configh.dos: Ditto.
1054 * dir.c (find_directory) [WINDOWS32]: Windows stat() fails if
1055 directory names end with `\' so strip it.
1057 1998-08-17 Paul D. Smith <psmith@gnu.org>
1059 * make.texinfo: Added copyright year to the printed copy. Removed
1060 the price from the manual. Change the top-level reference to
1061 running make to be "Invoking make" instead of "make Invocation",
1062 to comply with GNU doc standards.
1064 * make.h (__format__, __printf__): Added support for these in
1065 __attribute__ macro.
1066 (message, error, fatal): Use ... prototype form under __STDC__.
1067 Add __format__ attributes for printf-style functions.
1069 * configure.in (AC_FUNC_VPRINTF): Check for vprintf()/_doprnt().
1071 * misc.c (message, error, fatal): Add preprocessor stuff to enable
1072 creation of variable-argument functions with appropriate
1073 prototypes, that works with ANSI, pre-ANSI, varargs.h, stdarg.h,
1074 v*printf(), _doprnt(), or none of the above. Culled from GNU
1075 fileutils and slightly modified.
1076 (makefile_error, makefile_error): Removed (merged into error() and
1077 fatal(), respectively).
1078 * amiga.c: Use them.
1079 * ar.c: Use them.
1080 * arscan.c: Use them.
1081 * commands.c: Use them.
1082 * expand.c: Use them.
1083 * file.c: Use them.
1084 * function.c: Use them.
1085 * job.c: Use them.
1086 * main.c: Use them.
1087 * misc.c: Use them.
1088 * read.c: Use them.
1089 * remake.c: Use them.
1090 * remote-cstms.c: Use them.
1091 * rule.c: Use them.
1092 * variable.c: Use them.
1094 * make.h (struct floc): New structure to store file location
1095 information.
1096 * commands.h (struct commands): Use it.
1097 * variable.c (try_variable_definition): Use it.
1098 * commands.c: Use it.
1099 * default.c: Use it.
1100 * file.c: Use it.
1101 * function.c: Use it.
1102 * misc.c: Use it.
1103 * read.c: Use it.
1104 * rule.c: Use it.
1106 1998-08-16 Paul Eggert <eggert@twinsun.com>
1108 * filedef.h (FILE_TIMESTAMP_PRINT_LEN_BOUND): Add 10, for nanoseconds.
1110 1998-08-16 Paul Eggert <eggert@twinsun.com>
1112 * filedef.h (FLOOR_LOG2_SECONDS_PER_YEAR): New macro.
1113 (FILE_TIMESTAMP_PRINT_LEN_BOUND): Tighten bound, and try to
1114 make it easier to understand.
1116 1998-08-14 Paul D. Smith <psmith@gnu.org>
1118 * read.c (read_makefile): We've already unquoted any colon chars
1119 by the time we're done reading the targets, so arrange for
1120 parse_file_seq() on the target list to not do so again.
1122 1998-08-05 Paul D. Smith <psmith@gnu.org>
1124 * configure.in: Added glob/configure.in data. We'll have the glob
1125 code include the regular make config.h, rather than creating its
1126 own.
1128 * getloadavg.c (main): Change return type to int.
1130 1998-08-01 Paul Eggert <eggert@twinsun.com>
1132 * job.c (reap_children): Ignore unknown children.
1134 1998-07-31 Paul D. Smith <psmith@gnu.org>
1136 * make.h, filedef.h, dep.h, rule.h, commands.h, remake.c:
1137 Add prototypes for functions. Some prototypes needed to be moved
1138 in order to get #include order reasonable.
1140 1998-07-30 Paul D. Smith <psmith@gnu.org>
1142 * make.h: Added MIN/MAX.
1143 * filedef.h: Use them; remove FILE_TIMESTAMP_MIN.
1145 1998-07-30 Paul Eggert <eggert@twinsun.com>
1147 Add support for sub-second timestamp resolution on hosts that
1148 support it (just Solaris 2.6, so far).
1150 * acconfig.h (HAVE_ST_MTIM, uintmax_t): New undefs.
1151 * acinclude.m4 (jm_AC_HEADER_INTTYPES_H, AC_STRUCT_ST_MTIM,
1152 jm_AC_TYPE_UINTMAX_T): New defuns.
1153 * commands.c (delete_target): Convert file timestamp to
1154 seconds before comparing to archive timestamp. Extract mod
1155 time from struct stat using FILE_TIMESTAMP_STAT_MODTIME.
1156 * configure.in (C_STRUCT_ST_MTIM, jm_AC_TYPE_UINTMAX_T): Add.
1157 (AC_CHECK_LIB, AC_CHECK_FUNCS): Add clock_gettime.
1158 * file.c (snap_deps): Use FILE_TIMESTAMP, not time_t.
1159 (file_timestamp_now, file_timestamp_sprintf): New functions.
1160 (print_file): Print file timestamps as FILE_TIMESTAMP, not
1161 time_t.
1162 * filedef.h: Include <inttypes.h> if available and if HAVE_ST_MTIM.
1163 (FILE_TIMESTAMP, FILE_TIMESTAMP_STAT_MODTIME, FILE_TIMESTAMP_MIN,
1164 FILE_TIMESTAMPS_PER_S, FILE_TIMESTAMP_FROM_S_AND_NS,
1165 FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD, FILE_TIMESTAMP_S,
1166 FILE_TIMESTAMP_NS, FILE_TIMESTAMP_PRINT_LEN_BOUND): New macros.
1167 (file_timestamp_now, file_timestamp_sprintf): New decls.
1168 (struct file.last_mtime, f_mtime, file_mtime_1, NEW_MTIME):
1169 time_t -> FILE_TIMESTAMP.
1170 * implicit.c (pattern_search): Likewise.
1171 * vpath.c (vpath_search, selective_vpath_search): Likewise.
1172 * main.c (main): Likewise.
1173 * remake.c (check_dep, name_mtime, library_search, f_mtime): Likewise.
1174 (f_mtime): Use file_timestamp_now instead of `time'.
1175 Print file timestamp with file_timestamp_sprintf.
1176 * vpath.c (selective_vpath_search): Extract file time stamp from
1177 struct stat with FILE_TIMESTAMP_STAT_MODTIME.
1179 1998-07-28 Paul D. Smith <psmith@gnu.org>
1181 * Version 3.77 released.
1183 * dosbuild.bat: Change to DOS CRLF line terminators.
1185 * make-stds.texi: Update from latest version.
1187 * make.texinfo (Options Summary): Clarify that the -r option
1188 affects only rules, not builtin variables.
1190 1998-07-27 Paul D. Smith <psmith@gnu.org>
1192 * make.h: Make __attribute__ resolve to empty for non-GCC _and_
1193 for GCC pre-2.5.x.
1195 * misc.c (log_access): Print UID/GID's as unsigned long int for
1196 maximum portability.
1198 * job.c (reap_children): Print PIDs as long int for maximum
1199 portability.
1201 1998-07-24 Eli Zaretskii <eliz@is.elta.co.il>
1203 * Makefile.DOS (*_INSTALL, *_UNINSTALL): Replace `true' with `:'.
1205 1998-07-25 Paul D. Smith <psmith@gnu.org>
1207 * Version 3.76.94 released.
1209 1998-07-23 Paul D. Smith <psmith@gnu.org>
1211 * config.h.W32.template: Make sure all the #defines of macros here
1212 have a value (e.g., use ``#define HAVE_STRING_H 1'' instead of
1213 just ``#define HAVE_STRING_H''. Keeps the preprocessor happy in
1214 some contexts.
1216 * make.h: Remove __attribute__((format...)) stuff; using it with
1217 un-prototyped functions causes older GCC's to fail.
1219 * Version 3.76.93 released.
1221 1998-07-22 Paul D. Smith <psmith@gnu.org>
1223 * file.c (print_file_data_base): Fix average calculation.
1225 1998-07-20 Paul D. Smith <psmith@gnu.org>
1227 * main.c (die): Postpone the chdir() until after
1228 remove_intermediates() so that intermediate targets with relative
1229 pathnames are removed properly.
1231 1998-07-17 Paul D. Smith <psmith@gnu.org>
1233 * filedef.h (struct file): New flag: did we print an error or not?
1235 * remake.c (no_rule_error): New function to print error messages,
1236 extraced from remake_file().
1238 * remake.c (remake_file): Invoke the new error print function.
1239 (update_file_1): Invoke the error print function if we see that we
1240 already tried this target and it failed, but that an error wasn't
1241 printed for it. This can happen if a file is included with
1242 -include or sinclude and couldn't be built, then later is also
1243 the dependency of another target. Without this change, make just
1244 silently stops :-/.
1246 1998-07-16 Paul D. Smith <psmith@gnu.org>
1248 * make.texinfo: Removed "beta" version designator.
1249 Updated ISBN for the next printing.
1251 1998-07-13 Paul Eggert <eggert@twinsun.com>
1253 * acinclude.m4: New AC_LFS macro to determine if special compiler
1254 flags are needed to allow access to large files (e.g., Solaris 2.6).
1255 * configure.in: Invoke it.
1257 1998-07-08 Eli Zaretskii <eliz@is.elta.co.il>
1259 * Makefile.DOS: track changes in Makefile.in.
1261 1998-07-07 Paul D. Smith <psmith@gnu.org>
1263 * remote-cstms.c (start_remote_job): Move gethostbyaddr() to the
1264 top so host is initialized early enough.
1266 * acinclude.m4: New file. Need some special autoconf macros to
1267 check for network libraries (-lsocket, -lnsl, etc.) when
1268 configuring Customs.
1270 * configure.in (make_try_customs): Invoke new network libs macro.
1272 1998-07-06 Paul D. Smith <psmith@gnu.org>
1274 * Version 3.76.92 released.
1276 * README.customs: Added to the distribution.
1278 * configure.in (make_try_customs): Rewrite to require an installed
1279 Customs library, rather than looking at the build directory.
1281 * Makefile.am (man_MANS): Install make.1.
1282 * make.1: Renamed from make.man.
1284 * make.texinfo (Bugs): New mailing list address for GNU make bug
1285 reports.
1287 1998-07-02 Paul D. Smith <psmith@gnu.org>
1289 * Version 3.76.91 released.
1291 * default.c: Added default rule for new-style RCS master file
1292 storage; ``% :: RCS/%''.
1293 Added default rules for DOS-style C++ files with suffix ".cpp".
1294 They use the new LINK.cpp and COMPILE.cpp macros, which are set by
1295 default to be equal to LINK.cc and COMPILE.cc.
1297 1998-06-19 Eli Zaretskii <eliz@is.elta.co.il>
1299 * job.c (start_job_command): Reset execute_by_shell after an empty
1300 command was skipped.
1302 1998-06-09 Paul D. Smith <psmith@gnu.org>
1304 * main.c (main): Keep track of the temporary filename created when
1305 reading a makefile from stdin (-f-) and attempt to remove it
1306 as soon as we know we're not going to re-exec. If we are, add it
1307 to the exec'd make's cmd line with "-o" so the exec'd make doesn't
1308 try to rebuild it. We still have a hole: if make re-execs then
1309 the temporary file will never be removed. To fix this we'd need
1310 a brand new option that meant "really delete this".
1311 * AUTHORS, getopt.c, getopt1.c, getopt.h, main.c (print_version):
1312 Updated mailing addresses.
1314 1998-06-08 Paul D. Smith <psmith@gnu.org>
1316 * main.c (main): Andreas Luik <luik@isa.de> points out that the
1317 check for makefile :: rules with commands but no dependencies
1318 causing a loop terminates incorrectly.
1320 * maintMakefile: Make a template for README.DOS to update version
1321 numbers.
1323 1998-05-30 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1325 * remake.c (update_file_1): Don't free the memory for the
1326 dependency structure when dropping a circular dependency.
1328 1998-05-30 Eli Zaretskii <eliz@is.elta.co.il>
1330 * dir.c (file_exists_p, file_impossible_p, file_impossible)
1331 [__MSDOS__, WINDOWS32]: Retain trailing slash in "d:/", and make
1332 dirname of "d:foo" be "d:".
1334 1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1336 * read.c (read_makefile): Avoid running past EOS when scanning
1337 file name after `include'.
1339 1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1341 * make.texinfo (Flavors): Correct description of conditional
1342 assignment, which is not equivalent to ifndef.
1343 (Setting): Likewise.
1345 1998-05-24 Paul D. Smith <psmith@gnu.org>
1347 * arscan.c (ar_name_equal): strncmp() might be implemented as a
1348 macro, so don't put preprocessor conditions inside the arguments
1349 list.
1351 1998-05-23 Eli Zaretskii <eliz@is.elta.co.il>
1353 * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Skip colons in
1354 drive specs when parsing targets, target-specific variables and
1355 static pattern rules. A colon can only be part of drive spec if
1356 it is after the first letter in a token.
1358 1998-05-22 Eli Zaretskii <eliz@is.elta.co.il>
1360 * remake.c (f_mtime) [__MSDOS__]: Allow up to 3 sec of skew before
1361 yelling bloody murder.
1363 * dosbuild.bat: Use -DINCLUDEDIR= and -DLIBDIR= where appropriate.
1365 * read.c (parse_file_seq): Combine the special file-handling code
1366 for WINDOWS32 and __MSDOS__ into a single snippet.
1367 (get_next_mword) [__MSDOS__, WINDOWS32]: Allow a word to include a
1368 colon as part of a drive spec.
1370 * job.c (batch_mode_shell) [__MSDOS__]: Declare.
1372 1998-05-20 Paul D. Smith <psmith@gnu.org>
1374 * Version 3.76.90 released.
1376 1998-05-19 Paul D. Smith <psmith@gnu.org>
1378 * make.texinfo (Make Errors): Added a new appendix describing
1379 common errors make might generate and how to resolve them (or at
1380 least more information on what they mean).
1382 * maintMakefile (NMAKEFILES): Use the new automake 1.3 feature
1383 to create a dependency file to construct Makefile.DOS, SMakefile,
1384 and NMakefile.
1385 (.dep_segment): Generate the dependency fragment file.
1387 1998-05-14 Paul D. Smith <psmith@gnu.org>
1389 * make.man: Minor changes.
1391 1998-05-13 Paul D. Smith <psmith@gnu.org>
1393 * function.c (pattern_matches,expand_function): Change variables
1394 and types named "word" to something else, to avoid compilation
1395 problems on Cray C90 Unicos.
1396 * variable.h: Modify the function prototype.
1398 1998-05-11 Rob Tulloh <rob_tulloh@tivoli.com>
1400 * job.c (construct_command_argv_internal) [WINDOWS32]: Turn off
1401 echo when using a batch file, and make sure the command ends in a
1402 newline.
1404 1998-05-03 Paul D. Smith <psmith@gnu.org>
1406 * configure.in (make_try_customs): Add some customs flags if the
1407 user configures custom support.
1409 * job.c, remote-cstms.c: Merge in changes for custom library.
1411 * remote-stub.c: Add option to stub start_remote_job_p().
1413 1998-05-01 Paul D. Smith <psmith@gnu.org>
1415 * remake.c (f_mtime): Install VPATH+ handling for archives; use
1416 the hname field instead of the name field, and rehash when
1417 appropriate.
1419 1998-04-30 Paul D. Smith <psmith@gnu.org>
1421 * rule.c (print_rule_data_base): Print out any pattern-specific
1422 variable values into the rules database.
1424 * variable.c (print_variable_set): Make this variable extern, to
1425 be called by print_rule_data_base() for pattern-specific variables.
1427 * make.texinfo (Pattern-specific): Document pattern-specific
1428 variables.
1430 1998-04-29 Paul D. Smith <psmith@gnu.org>
1432 * expand.c (variable_expand_for_file): Make static; its only
1433 called internally. Look up this target in the list of
1434 pattern-specific variables and insert the variable set into the
1435 queue to be searched.
1437 * filedef.h (struct file): Add a new field to hold the
1438 previously-found pattern-specific variable reference. Add a new
1439 flag to remember whether we already searched for this file.
1441 * rule.h (struct pattern_var): New structure for storing
1442 pattern-specific variable values. Define new function prototypes.
1444 * rule.c: New variables pattern_vars and last_pattern_var for
1445 storage and handling of pattern-specific variable values.
1446 (create_pattern_var): Create a new pattern-specific variable value
1447 structure.
1448 (lookup_pattern_var): Try to match a target to one of the
1449 pattern-specific variable values.
1451 1998-04-22 Paul D. Smith <psmith@gnu.org>
1453 * make.texinfo (Target-specific): Document target-specific
1454 variables.
1456 1998-04-21 Paul D. Smith <psmith@gnu.org>
1458 * variable.c (define_variable_in_set): Made globally visible.
1459 (lookup_variable_in_set): New function: like lookup_variable but
1460 look only in a specific variable set.
1461 (target_environment): Use lookup_variable_in_set() to get the
1462 correct export rules for a target-specific variable.
1463 (create_new_variable_set): Create a new variable set, and just
1464 return it without installing it anywhere.
1465 (push_new_variable_scope): Reimplement in terms of
1466 create_new_variable_set.
1468 * read.c (record_target_var): Like record_files, but instead of
1469 files create a target-specific variable value for each of the
1470 listed targets. Invoked from read_makefile() when the target line
1471 turns out to be a target-specific variable assignment.
1473 1998-04-19 Paul D. Smith <psmith@gnu.org>
1475 * read.c (read_makefile): Rewrite the entire target parsing
1476 section to implement target-specific variables. In particular, we
1477 cannot expand the entire line as soon as it's read in, since we
1478 may want to evaluate parts of it with different variable contexts
1479 active. Instead, start expanding from the beginning until we find
1480 the `:' (or `::'), then determine what kind of line this is and
1481 continue appropriately.
1483 * read.c (get_next_mword): New function to parse a makefile line
1484 by "words", considering an entire variable or function as one
1485 word. Return the type read in, along with its starting position
1486 and length.
1487 (enum make_word_type): The types of words that are recognized by
1488 get_next_mword().
1490 * variable.h (struct variable): Add a flag to specify a per-target
1491 variable.
1493 * expand.c: Make variable_buffer global. We need this during the
1494 new parsing of the makefile.
1495 (variable_expand_string): New function. Like variable_expand(),
1496 but start at a specific point in the buffer, not the beginning.
1497 (variable_expand): Rewrite to simply call variable_expand_string().
1499 1998-04-13 Paul D. Smith <psmith@gnu.org>
1501 * remake.c (update_goal_chain): Allow the rebuilding makefiles
1502 step to use parallel jobs. Not sure why this was disabled:
1503 hopefully we won't find out :-/.
1505 1998-04-11 Paul D. Smith <psmith@gnu.org>
1507 * main.c (main): Set the CURDIR makefile variable.
1508 * make.texinfo (Recursion): Document it.
1510 1998-03-17 Paul D. Smith <psmith@gnu.org>
1512 * misc.c (makefile_fatal): If FILE is nil, invoke plain fatal().
1513 * variable.c (try_variable_definition): Use new feature.
1515 1998-03-10 Paul D. Smith <psmith@gnu.org>
1517 * main.c (main): Don't pass included, rebuilt makefiles to
1518 re-exec'd makes with -o. Reopens a possible loop, but it caused
1519 too many problems.
1521 1998-03-02 Paul D. Smith <psmith@gnu.org>
1523 * variable.c (try_variable_definition): Implement ?=.
1524 * make.texinfo (Setting): Document it.
1526 1998-02-28 Eli Zaretskii <eliz@is.elta.co.il>
1528 * job.c (start_job_command): Reset execute_by_shell after an empty
1529 command, like ":", has been seen.
1531 Tue Oct 07 15:00:00 1997 Phil Brooks <phillip_brooks@hp.com>
1533 * make.h [WINDOWS32]: make case sensitivity configurable
1534 * dir.c [WINDOWS32]: make case sensitivity configurable
1535 * README.W32: Document case sensitivity
1536 * config.ami: Share case warping code with Windows
1538 Mon Oct 6 18:48:45 CDT 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1540 * w32/subproc/sub_proc.c: Added support for MKS toolkit shell
1541 (turn on HAVE_MKS_SHELL).
1542 * read.c [WINDOWS32]: Fixed a problem with multiple target rules
1543 reported by Gilbert Catipon (gcatipon@tibco.com). If multiple
1544 path tokens in a rule did not have drive letters, make would
1545 incorrectly concatenate the 2 tokens together.
1546 * main.c/variable.c [WINDOWS32]: changed SHELL detection code to
1547 follow what MSDOS did. In addition to watching for SHELL variable
1548 updates, make's main will attempt to default the value of SHELL
1549 before and after makefiles are parsed.
1550 * job.c/job.h [WINDOWS32]: The latest changes made to enable use
1551 of the GNUWIN32 shell from make could cause make to fail due to a
1552 concurrency condition between parent and child processes. Make
1553 now creates a batch file per job instead of trying to reuse the
1554 same singleton batch file.
1555 * job.c/job.h/function.c/config.h.W32 [WINDOWS32]: Renamed macro
1556 from HAVE_CYGNUS_GNUWIN32_TOOLS to BATCH_MODE_ONLY_SHELL. Reworked
1557 logic to reduce complexity. WINDOWS32 now uses the unixy_shell
1558 variable to detect Bourne-shell compatible environments. There is
1559 also a batch_mode_shell variable that determines whether not
1560 command lines should be executed via script files. A WINDOWS32
1561 system with no sh.exe installed would have unixy_shell set to
1562 FALSE and batch_mode_shell set to TRUE. If you have a unixy shell
1563 that does not behave well when invoking things via 'sh -c xxx',
1564 you may want to turn on BATCH_MODE_ONLY_SHELL and see if things
1565 improve.
1566 * NMakefile: Added /D DEBUG to debug build flags so that unhandled
1567 exceptions could be debugged.
1569 Mon Oct 6 00:04:25 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
1571 * main.c [WINDOWS32]: The function define_variable() does not
1572 handle NULL. Test before calling it to set Path.
1573 * main.c [WINDOWS32]: Search Path again after makefiles have been
1574 parsed to detect sh.exe.
1575 * job.c [WINDOWS32]: Added support for Cygnus GNU WIN32 tools.
1576 To use, turn on HAVE_CYGNUS_GNUWIN32_TOOLS in config.h.W32.
1577 * config.h.W32: Added HAVE_CYGNUS_GNUWIN32_TOOLS macro.
1579 Sun Oct 5 22:43:59 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
1581 * glob/glob.c (glob_in_dir) [VMS]: Globbing shouldn't be
1582 case-sensitive.
1583 * job.c (child_execute_job) [VMS]: Use a VMS .com file if the
1584 command contains a newline (e.g. from a define/enddef block).
1585 * vmsify.c (vmsify): Return relative pathnames wherever possible.
1586 * vmsify.c (vmsify): An input string like "../.." returns "[--]".
1588 Wed Oct 1 15:45:09 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1590 * NMakefile: Changed nmake to $(MAKE).
1591 * subproc.bat: Take the make command name from the command
1592 line. If no command name was given, default to nmake.
1593 * job.c [MSDOS, WINDOWS32]: Fix memory stomp: temporary file names
1594 are now always created in heap memory.
1595 * w32/subproc/sub_proc.c: New implementation of make_command_line()
1596 which is more compatible with different Bourne shell implementations.
1597 Deleted the now obsolete fix_command_line() function.
1598 * main.c [WINDOWS32]: Any arbitrary spelling of Path can be
1599 detected. Make will ensure that the special spelling `Path' is
1600 inserted into the environment when the path variable is propagated
1601 within itself and to make's children.
1602 * main.c [WINDOWS32]: Detection of sh.exe was occurring too
1603 soon. The 2nd check for the existence of sh.exe must come after
1604 the call to read_all_makefiles().
1606 Fri Sep 26 01:14:18 1997 <zinser@axp602.gsi.de>
1608 * makefile.com [VMS]: Fixed definition of sys.
1609 * readme.vms: Comments on what's changed lately.
1611 Fri Sep 26 01:14:18 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
1613 * read.c (read_all_makefiles): Allow make to find files named
1614 "MAKEFILE" with no extension on VMS.
1615 * file.c (lookup_file): Lowercase filenames on VMS.
1617 1997-09-29 Paul D. Smith <psmith@baynetworks.com>
1619 * read.c (read_makefile): Reworked target detection again; the old
1620 version had an obscure quirk.
1622 Fri Sep 19 09:20:49 1997 Paul D. Smith <psmith@baynetworks.com>
1624 * Version 3.76.1 released.
1626 * Makefile.am: Add loadavg files to clean rules.
1628 * configure.in (AC_OUTPUT): Remove stamp-config; no longer needed.
1629 * Makefile.ami (distclean): Ditto.
1630 * SMakefile (distclean): Ditto.
1632 * main.c (main): Arg count should be int, not char! Major braino.
1634 Tue Sep 16 10:18:22 1997 Paul D. Smith <psmith@baynetworks.com>
1636 * Version 3.76 released.
1638 Tue Sep 2 10:07:39 1997 Paul D. Smith <psmith@baynetworks.com>
1640 * function.c (expand_function): When processing $(shell...)
1641 translate a CRLF (\r\n) sequence as well as a newline (\n) to a
1642 space. Also remove an ending \r\n sequence.
1643 * make.texinfo (Shell Function): Document it.
1645 Fri Aug 29 12:59:06 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1647 * w32/pathstuff.c (convert_Path_to_windows32): Fix problem where
1648 paths which contain single character entries like `.' are not
1649 handled correctly.
1651 * README.W32: Document path handling issues on Windows systems.
1653 Fri Aug 29 02:01:27 1997 Paul D. Smith <psmith@baynetworks.com>
1655 * Version 3.75.93.
1657 Thu Aug 28 19:39:06 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1659 * job.c (exec_command) [WINDOWS32]: If exec_command() is invoked
1660 from main() to re-exec make, the call to execvp() would
1661 incorrectly return control to parent shell before the exec'ed
1662 command could run to completion. I believe this is a feature of
1663 the way that execvp() is implemented on top of WINDOWS32 APIs. To
1664 alleviate the problem, use the supplied process launch function in
1665 the sub_proc library and suspend the parent process until the
1666 child process has run. When the child exits, exit the parent make
1667 with the exit code of the child make.
1669 Thu Aug 28 17:04:47 1997 Paul D. Smith <psmith@baynetworks.com>
1671 * Makefile.DOS.template (distdir): Fix a line that got wrapped in
1672 email.
1674 * Makefile.am (loadavg): Give the necessary cmdline options when
1675 linking loadavg.
1677 * configure.in: Check for pstat_getdynamic for getloadvg on HP.
1679 * job.c (start_job_command) [VMS, _AMIGA]: Don't perform empty
1680 command optimization on these systems; it doesn't make sense.
1682 Wed Aug 27 17:09:32 1997 Paul D. Smith <psmith@baynetworks.com>
1684 * Version 3.75.92
1686 Tue Aug 26 11:59:15 1997 Paul D. Smith <psmith@baynetworks.com>
1688 * main.c (print_version): Add '97 to copyright years.
1690 * read.c (do_define): Check the length of the array before looking
1691 at a particular offset.
1693 * job.c (construct_command_argv_internal): Examine the last byte
1694 of the previous arg, not the byte after that.
1696 Sat Aug 23 1997 Eli Zaretskii <eliz@is.elta.co.il>
1698 * Makefile.DOS.template: New file (converted to Makefile.DOS in
1699 the distribution).
1701 * configure.bat: Rewrite to use Makefile.DOS instead of editing
1702 Makefile.in. Add support for building from outside of the source
1703 directory. Fail if the environment block is too small.
1705 * configh.dos: Use <sys/config.h>.
1707 * README.DOS: Update instructions.
1709 Fri Aug 22 1997 Eli Zaretskii <eliz@is.elta.co.il>
1711 * job.c (start_job_command) [__MSDOS__]: Don't test for "/bin/sh"
1712 literally, use value of unixy_shell instead.
1714 * filedef.h (NEW_MTIME): Use 1 less than maximum possible value if
1715 time_t is unsigned.
1717 Sat Aug 16 00:56:15 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
1719 * vmsify.c (vmsify, case 11): After translating `..' elements, set
1720 nstate to N_OPEN if there are still more elements to process.
1721 (vmsify, case 2): After translating `foo/bar' up to the slash,
1722 set nstate to N_OPEN, not N_DOT.
1724 Fri Aug 8 15:18:09 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
1726 * dir.c (vmsstat_dir): Leave name unmodified on exit.
1727 * make.h (PATH_SEPARATOR_CHAR): Set to comma for VMS.
1728 * vpath.c: Fix comments to refer to path separator, not colon.
1729 (selective_vpath_search): Avoid Unixy slash handling for VMS.
1731 Thu Aug 7 22:24:03 1997 John W. Eaton <jwe@bevo.che.wisc.edu>
1733 * ar.c [VMS]: Don't declare ar_member_touch.
1734 Delete VMS version of ar_member_date.
1735 Enable non-VMS versions of ar_member_date and ar_member_date_1 for
1736 VMS too.
1737 * arscan.c (VMS_get_member_info): New function.
1738 (ar_scan): Provide version for VMS systems.
1739 (ar_name_equal): Simply compare name and mem on VMS systems.
1740 Don't define ar_member_pos or ar_member_touch on VMS systems.
1742 * config.h-vms (pid_t, uid_t): Don't define.
1744 * remake.c: Delete declaration of vms_stat.
1745 (name_mtime): Don't call vms_stat.
1746 (f_mtime) [VMS]: Funky time value manipulation no longer necessary.
1748 * file.c (print_file): [VMS] Use ctime, not cvt_time.
1750 * make.h [VMS]: Don't define POSIX.
1752 * makefile.com (filelist): Include ar and arscan.
1753 Also include them in the link commands.
1754 Don't define NO_ARCHIVES in cc command.
1756 * makefile.vms (ARCHIVES, ARCHIVES_SRC): Uncomment.
1757 (defines): Delete NO_ARCHIVES from list.
1759 * remake.c (f_mtime): Only check to see if intermediate file is
1760 out of date if it also exists (i.e., mtime != (time_t) -1).
1762 * vmsdir.h (u_long, u_short): Skip typedefs if using DEC C.
1764 Fri Jun 20 23:02:07 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1766 * w32/subproc/sub_proc.c: Get W32 sub_proc to handle shebang
1767 (#!/bin/sh) in script files correctly.
1768 Fixed a couple of memory leaks.
1769 Fixed search order in find_file() (w32/subproc/sub_proc.c) so that
1770 files with extensions are preferred over files without extensions.
1771 Added search for files with .cmd extension too.
1772 * w32/subproc/misc.c (arr2envblk): Fixed memory leak.
1774 Mon Aug 18 09:41:08 1997 Paul D. Smith <psmith@baynetworks.com>
1776 * Version 3.75.91
1778 Fri Aug 15 13:50:54 1997 Paul D. Smith <psmith@baynetworks.com>
1780 * read.c (do_define): Remember to count the newline after the endef.
1782 Thu Aug 14 23:14:37 1997 Paul D. Smith <psmith@baynetworks.com>
1784 * many: Rewrote builds to use Automake 1.2.
1786 * AUTHORS: New file.
1787 * maintMakefile: Contains maintainer-only make snippets.
1788 * GNUmakefile: This now only runs the initial auto* tools.
1789 * COPYING,texinfo.tex,mkinstalldirs,install-sh: Removed (obtained
1790 automatically by automake).
1791 * compatMakefile: Removed (not needed anymore).
1792 * README,build.sh.in: Removed (built from templates).
1793 * config.h.in,Makefile.in: Removed (built by tools).
1795 Wed Aug 13 02:22:08 1997 Paul D. Smith <psmith@baynetworks.com>
1797 * make.texinfo: Updates for DOS/Windows information (Eli Zaretskii)
1798 * README,README.DOS: Ditto.
1800 * remake.c (update_file_1,f_mtime): Fix GPATH handling.
1801 * vpath.c (gpath_search): Ditto.
1803 * file.c (rename_file): New function: rehash, but also rename to
1804 the hashname.
1805 * filedef.h: Declare it.
1807 * variable.c (merge_variable_set_lists): Remove free() of variable
1808 set; since various files can share variable sets we don't want to
1809 free them here.
1811 Tue Aug 12 10:51:54 1997 Paul D. Smith <psmith@baynetworks.com>
1813 * configure.in: Require autoconf 2.12
1815 * make.texinfo: Replace all "cd subdir; $(MAKE)" examples with a
1816 more stylistically correct "cd subdir && $(MAKE)".
1818 * main.c: Global variable `clock_skew_detected' defined.
1819 (main): Print final warning if it's set.
1820 * make.h: Declare it.
1821 * remake.c (f_mtime): Test and set it.
1823 * job.c (start_job_command): Add special optimizations for
1824 "do-nothing" rules, containing just the shell no-op ":". This is
1825 useful for timestamp files and can make a real difference if you
1826 have a lot of them (requested by Fergus Henderson <fjh@cs.mu.oz.au>).
1828 * configure.in,Makefile.in: Rewrote to use the new autoconf
1829 program_transform_name macro.
1831 * function.c (function_strip): Strip newlines as well as spaces
1832 and TABs.
1834 Fri Jun 6 23:41:04 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1836 * remake.c (f_mtime): Datestamps on FAT-based files are rounded to
1837 even seconds when stored, so if the date check fails on WINDOWS32
1838 systems, see if this "off-by-one" error is the problem.
1840 * General: If your TZ environment variable is not set correctly
1841 then all your timestamps will be off by hours. So, set it!
1843 Mon Apr 7 02:06:22 1997 Paul D. Smith <psmith@baynetworks.com>
1845 * Version 3.75.1
1847 * compatMakefile (objs): Define & use the $(GLOB) variable so
1848 that it's removed correctly from build.sh.in when it's built.
1850 * configure.in: On Solaris we can use the kstat_*() functions to
1851 get load averages without needing special permissions. Add a
1852 check for -lkstat to see if we have it.
1854 * getloadavg.c (getloadavg): Use HAVE_LIBKSTAT instead of SUN5 as
1855 the test to enable kstat_open(), etc. processing.
1857 Fri Apr 4 20:21:18 1997 Eli Zaretskii <eliz@is.elta.co.il>
1859 * <lots>: Fixes to work in the DJGPP DOS environment.
1861 Mon Mar 31 02:42:52 1997 Paul D. Smith <psmith@baynetworks.com>
1863 * function.c (expand_function): Added new function $(wordlist).
1865 * make.texinfo (Filename Functions): Document $(wordlist) function.
1867 * vpath.c (build_vpath_lists): Construct the GPATH variable
1868 information in the same manner we used to construct VPATH.
1869 (gpath_search): New function to search GPATH.
1871 * make.h: Declare the new function.
1873 * remake.c (update_file_1): Call it, and keep VPATH if it's found.
1875 * make.texinfo (Search Algorithm): Document GPATH variable.
1877 Sun Mar 30 20:57:16 1997 Paul D. Smith <psmith@baynetworks.com>
1879 * main.c (handle_non_switch_argument): Defined the MAKECMDGOALS
1880 variable to contain the user options passed in on the cmd line.
1882 * make.texinfo (Goals): Document MAKECMDGOALS variable.
1884 * remake.c (f_mtime): Print a warning if we detect a clock skew
1885 error, rather than failing.
1887 * main.c (main): If we rebuild any makefiles and need to re-exec,
1888 add "-o<mkfile>" options for each makefile rebuilt to avoid
1889 infinite looping.
1891 Fri Mar 28 15:26:05 1997 Paul D. Smith <psmith@baynetworks.com>
1893 * job.c (construct_command_argv_internal): Track whether the last
1894 arg in the cmd string was empty or not (Roland).
1895 (construct_command_argv_internal): If the shell line is empty,
1896 don't do anything (Roland).
1898 * glob/glob.h,glob/glob.c,glob/fnmatch.c,glob/fnmatch.h: Install
1899 the latest changes from the GLIBC version of glob (Ulrich Drepper).
1901 * getloadavg.c,make-stds.texi: New version (Roland).
1903 * (ALL): Changed WIN32 to W32 or WINDOWS32 (RMS).
1905 Mon Mar 24 15:33:34 1997 Rob Tulloh <rob_tulloh@tivoli.com>
1907 * README.W32: Describe preliminary FAT support.
1909 * build_w32.bat: Use a variable for the final exe name.
1911 * dir.c (find_directory): W32: Find the filesystem type.
1912 (dir_contents_file_exists_p): W32: for FAT filesystems, always
1913 rehash since FAT doesn't change directory mtime on change.
1915 * main.c (handle_runtime_exceptions): W32: Add an
1916 UnhandledExceptionFilter so that when make bombs due to ^C or a
1917 bug, it won't cause a GUI requestor to pop up unless debug is
1918 turned on.
1919 (main): Call it.
1921 Mon Mar 24 00:57:34 1997 Paul D. Smith <psmith@baynetworks.com>
1923 * configure.in, config.h.in, config.ami, config.h-vms, config.h.w32:
1924 Check for memmove() function.
1926 * make.h (bcopy): If memmove() available, define bcopy() to use it.
1927 Otherwise just use bcopy(). Don't use memcpy(); it's not guaranteed
1928 to handle overlapping moves.
1930 * read.c (read_makefile): Fix some uninitialized memory reads
1931 (reported by Purify).
1933 * job.c (construct_command_argv_internal): Use bcopy() not
1934 strcpy(); strcpy() isn't guaranteed to handle overlapping moves.
1936 * Makefile.in: Change install-info option ``--infodir'' to
1937 ``--info-dir'' for use with new texinfo.
1939 * function.c (expand_function): $(basename) and $(suffix) should
1940 only search for suffixes as far back as the last directory (e.g.,
1941 only the final filename in the path).
1943 Sun Mar 23 00:13:05 1997 Paul D. Smith <psmith@baynetworks.com>
1945 * make.texinfo: Add @dircategory/@direntry information.
1946 (Top): Remove previous reference to (dir) (from RMS).
1947 (Static Usage): Add "all:" rule to example.
1948 (Automatic Dependencies): fix .d file creation example.
1950 * Install VPATH+ patch:
1952 * filedef.h (struct file): Add in hname field to store the hashed
1953 filename, and a flag to remember if we're using the vpath filename
1954 or not. Renamed a few functions for more clarity.
1956 * file.c (lookup_file,enter_file,file_hash_enter): Store filenames
1957 in the hash table based on their "hash name". We can change this
1958 while keeping the original target in "name".
1959 (rehash_file): Renamed from "rename_file" to be more accurate.
1960 Changes the hash name, but not the target name.
1962 * remake.c (update_file_1): Modify -d output for more detailed
1963 VPATH info. If we don't need to rebuild, use the VPATH name.
1964 (f_mtime): Don't search for vpath if we're ignoring it. Call
1965 renamed function rehash_file. Call name_mtime instead of
1966 file_mtime, to avoid infinite recursion since the file wasn't
1967 actually renamed.
1969 * implicit.c (pattern_search): if we find an implicit file in
1970 VPATH, save the original name not the VPATH name.
1972 * make.texinfo (Directory Search): Add a section on the new VPATH
1973 functionality.
1975 Sun Dec 1 18:36:04 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1977 * dir.c (file_exists_p, file_impossible, file_impossible_p): If
1978 dirname is empty replace it by the name of the root directory.
1979 Note that this doesn't work (yet) for W32, Amiga, or VMS.
1981 Tue Oct 08 13:57:03 1996 Rob Tulloh <tulloh@tivoli.com>
1983 * main.c (main): W32 bug fix for PATH vars.
1985 Tue Sep 17 1996 Paul Eggert <eggert@twinsun.com>
1987 * filedef.h (NEW_MTIME): Don't assume that time_t is a signed
1988 32-bit quantity.
1990 * make.h: (CHAR_BIT, INTEGER_TYPE_SIGNED, INTEGER_TYPE_MAXIMUM,
1991 INTEGER_TYPE_MINIMUM): New macros.
1993 Tue Aug 27 01:06:34 1996 Roland McGrath <roland@baalperazim.frob.com>
1995 * Version 3.75 released.
1997 * main.c (print_version): Print out bug-reporting address.
1999 Mon Aug 26 19:55:47 1996 Roland McGrath <roland@baalperazim.frob.com>
2001 * main.c (print_data_base): Don't declare ctime; headers do it for us
2002 already.
2004 Sun Jul 28 15:37:09 1996 Rob Tulloh (tulloh@tivoli.com)
2006 * w32/pathstuff.c: Turned convert_vpath_to_w32() into a
2007 real function. This was done so that VPATH could contain
2008 white space separated pathnames. Please note that directory
2009 paths (in VPATH/vpath context) containing white space are not
2010 supported (just as they are not under Unix). See README.W32
2011 for suggestions.
2013 * w32/include/pathstuff.h: Added prototype for the new
2014 function convert_vpath_to_w32. Deleted macro for same.
2016 * README.W32: Added some notes about why I chose not to try
2017 and support pathnames which contain white space and some
2018 workaround suggestions.
2020 Thu Jul 25 19:53:31 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2022 * GNUmakefile (mkdep-nolib): Use -MM option unconditionally.
2024 * Version 3.74.7.
2026 * main.c (define_makeflags): Back up P to point at null terminator
2027 when killing final space and dash before setting MFLAGS.
2029 From Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>:
2030 * dir.c [__MSDOS__ && DJGPP > 1]: Include <libc/dosio.h> and defin
2031 `__opendir_flags' initialized to 0.
2032 (dosify) [__MSDOS__ && DJGPP > 1]: Return name unchanged if _USE_LFN.
2033 (find_directory) [__MSDOS__ && DJGPP > 1]: If _USE_LGN, set
2034 __opendir_flags to __OPENDIR_PRESERVE_CASE.
2036 * vmsfunctions.c (vms_stat): `sys$dassgn (DevChan);' added by kkaempf.
2038 * GNUmakefile (w32files): Add NMakefile.
2040 * NMakefile (LDFLAGS_debug): Value fixed by tulloh.
2042 Sat Jul 20 12:32:10 1996 Klaus Kämpf (kkaempf@progis.de)
2044 * remake.c (f_mtime) [VMS]: Add missing `if' conditional for future
2045 modtime check.
2046 * config.h-vms, makefile.vms, readme.vms, vmsify.c: Update address.
2048 Sat Jul 20 05:29:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2050 * configure.in: Require autoconf 2.10 or later.
2052 Fri Jul 19 16:57:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2054 * Version 3.74.6.
2056 * GNUmakefile (w32files): New variable.
2057 (distfiles): Add it.
2058 * w32: Updated by Rob Tulloh.
2060 * makefile.vms (LOADLIBES): Fix typo.
2062 Sun Jul 14 12:59:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2064 * job.c (construct_command_argv_internal): Fix up #else, #endifs.
2066 * configh.dos: Define HAVE_DIRENT_H instead of DIRENT.
2068 * remake.c (f_mtime): Don't compare MTIME to NOW if MTIME == -1.
2070 * Version 3.74.5.
2072 * main.c (main): Exit with status 2 when update_goal_chain returns 2.
2074 Sat Jun 22 14:56:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2076 * configure.in: Don't check for _sys_siglist.
2077 * make.h [HAVE__SYS_SIGLIST]: Don't test this; just punt if there is
2078 no strsignal or sys_siglist.
2080 * read.c (conditional_line): Strip ws in `ifeq (a , b)' so it is the
2081 same as `ifeq (a, b)'.
2083 * job.c (reap_children): Don't call die if handling_fatal_signal.
2085 * file.c (file_hash_enter): Allow renaming :: to : when latter is
2086 non-target, or : to :: when former is non-target.
2088 * job.c (start_job_command): Call block_sigs.
2089 (block_sigs): New function, broken out of start_job_command.
2090 (reap_children): Block fatal signals around removing dead child from
2091 chain and adjusting job_slots_used.
2092 * job.h: Declare block_sigs.
2094 * remote-stub.c (remote_setup, remote_cleanup): New (empty) functions.
2095 * main.c (main): Call remote_setup.
2096 (die): Call remote_cleanup.
2098 * job.c (reap_children): Quiescent value of shell_function_pid is
2099 zero, not -1.
2101 * main.c (print_version): Add 96 to copyright years.
2103 Sat Jun 15 20:30:01 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2105 * read.c (find_char_unquote): Avoid calling strlen on every call
2106 just to throw away the value most of the time.
2108 Sun Jun 2 12:24:01 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2110 * main.c (decode_env_switches): Prepend '-' to ARGV[1] if it contains
2111 no '=', regardless of ARGC.
2112 (define_makeflags): Elide leading '-' from MAKEFLAGS value if first
2113 word is short option, regardless of WORDS.
2115 Wed May 22 17:24:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2117 * makefile.vms: Set LOADLIBES.
2118 * makefile.com (link_using_library): Fix typo.
2120 Wed May 15 17:37:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2122 * dir.c (print_dir_data_base): Use %ld dev and ino and cast them to
2123 long.
2125 Wed May 15 10:14:14 CDT 1996 Rob Tulloh <tulloh@tivoli.com>
2127 * dir.c: W32 does not support inode. For now, fully qualified
2128 pathname along with st_mtime will be keys for files.
2129 Fixed problem where vpath can be confused when files
2130 are added to a directory after the directory has already been
2131 read in. The code now attempts to reread the directory if it
2132 discovers that the datestamp on the directory has changed since
2133 it was cached by make. This problem only seems to occur on W32
2134 right now so it is lumped under port #ifdef WINDOWS32.
2136 * function.c: W32: call subproc library (CreateProcess()) instead of
2137 fork/exec.
2139 * job.c: W32: Added the code to do fork/exec/waitpid style processing
2140 on W32 systems via calls to subproc library.
2142 * main.c: W32: Several things added here. First, there is code
2143 for dealing with PATH and SHELL defaults. Make tries to figure
2144 out if the user has %PATH% set in the environment and sets it to
2145 %Path% if it is not set already. Make also looks to see if sh.exe
2146 is anywhere to be found. Code path through job.c will change
2147 based on existence of a working Bourne shell. The checking for
2148 default shell is done twice: once before makefiles are read in
2149 and again after. Fall back to MSDOS style execution mode if no sh.exe
2150 is found. Also added some debug support that allows user to pause make
2151 with -D switch and attach a debugger. This is especially useful for
2152 debugging recursive calls to make where problems appear only in the
2153 sub-make.
2155 * make.h: W32: A few macros and header files for W32 support.
2157 * misc.c: W32: Added a function end_of_token_w32() to assist
2158 in parsing code in read.c.
2160 * read.c: W32: Fixes similar to MSDOS which allow colon to
2161 appear in filenames. Use of colon in filenames would otherwise
2162 confuse make.
2164 * remake.c: W32: Added include of io.h to eliminate compiler
2165 warnings. Added some code to default LIBDIR if it is not set
2166 on W32.
2168 * variable.c: W32: Added support for detecting Path/PATH
2169 and converting them to semicolon separated lists for make's
2170 internal use. New function sync_Path_environment()
2171 which is called in job.c and function.c before creating a new
2172 process. Caller must set Path in environment since we don't
2173 have fork() to do this for us.
2175 * vpath.c: W32: Added detection for filenames containing
2176 forward or backward slashes.
2178 * NMakefile: W32: Visual C compatible makefile for use with nmake.
2179 Use this to build GNU make the first time on Windows NT or Windows 95.
2181 * README.W32: W32: Contains some helpful notes.
2183 * build_w32.bat: W32: If you don't like nmake, use this the first
2184 time you build GNU make on Windows NT or Windows 95.
2186 * config.h.W32: W32 version of config.h
2188 * subproc.bat: W32: A bat file used to build the
2189 subproc library from the top-level NMakefile. Needed because
2190 WIndows 95 (nmake) doesn't allow you to cd in a make rule.
2192 * w32/include/dirent.h
2193 * w32/compat/dirent.c: W32: opendir, readdir, closedir, etc.
2195 * w32/include/pathstuff.h: W32: used by files needed functions
2196 defined in pathstuff.c (prototypes).
2198 * w32/include/sub_proc.h: W32: prototypes for subproc.lib functions.
2200 * w32/include/w32err.h: W32: prototypes for w32err.c.
2202 * w32/pathstuff.c: W32: File and Path/Path conversion functions.
2204 * w32/subproc/build.bat: W32: build script for subproc library
2205 if you don't wish to use nmake.
2207 * w32/subproc/NMakefile: W32: Visual C compatible makefile for use
2208 with nmake. Used to build subproc library.
2210 * w32/subproc/misc.c: W32: subproc library support code
2211 * w32/subproc/proc.h: W32: subproc library support code
2212 * w32/subproc/sub_proc.c: W32: subproc library source code
2213 * w32/subproc/w32err.c: W32: subproc library support code
2215 Mon May 13 14:37:42 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2217 * Version 3.74.4.
2219 * GNUmakefile (vmsfiles): Fix typo.
2221 * GNUmakefile (amigafiles): Add amiga.h.
2223 Sun May 12 19:19:43 1996 Aaron Digulla <digulla@fh-konstanz.de>
2225 * dir.c: New function: amigafy() to fold filenames
2226 Changes HASH() to HASHI() to fold filenames on Amiga.
2227 Stringcompares use strieq() instead of streq()
2228 The current directory on Amiga is "" instead of "."
2229 * file.c: Likewise.
2231 * amiga.c: New function wildcard_expansion(). Allows to use
2232 Amiga wildcards with $(wildcard )
2234 * amiga.h: New file. Prototypes for amiga.c
2236 * function.c: Use special function wildcard_expansion() for
2237 $(wildcard ) to allow Amiga wildcards
2238 The current directory on Amiga is "" instead of "."
2240 * job.c: No Pipes on Amiga, too
2241 (load_too_high) Neither on Amiga
2242 ENV variable on Amiga are in a special directory and are not
2243 passed as third argument to main().
2245 * job.h: No envp on Amiga
2247 * make.h: Added HASHI(). This is the same as HASH() but converts
2248 it's second parameter to lowercase on Amiga to fold filenames.
2250 * main.c: (main), variable.c Changed handling of ENV-vars. Make
2251 stores now the names of the variables only and reads their contents
2252 when they are accessed to reflect that these variables are really
2253 global (ie. they CAN change WHILE make runs !) This handling is
2254 made in lookup_variable()
2256 * Makefile.ami: renamed file.h to filedep.h
2257 Updated dependencies
2259 * read.c: "find_semicolon" is declared as static but never defined.
2260 No difference between Makefile and makefile on Amiga; added
2261 SMakefile to *default_makefiles[].
2262 (read_makefile) SAS/C want's two_colon and pattern_percent be set
2263 before use.
2264 The current directory on Amiga is "" instead of "."
2265 Strange #endif moved.
2267 * README.Amiga: updated feature list
2269 * SMakefile: Updated dependencies
2271 * variable.c: Handling of ENV variable happens inside lookup_variable()
2273 Sat May 11 17:58:32 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2275 * variable.c (try_variable_definition): Count parens in lhs variable
2276 refs to avoid seeing =/:=/+= inside a ref.
2278 Thu May 9 13:54:49 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2280 * commands.c (fatal_error_signal) [SIGQUIT]: Make SIGQUIT check
2281 conditional.
2283 * main.c (main): Use unsigned for fread return.
2285 * read.c (parse_file_seq): Use `int' for char arg to avoid widening
2286 conflict issues.
2287 * dep.h: Fix prototype.
2289 * function.c (expand_function) [_AMIGA]: Fix some typos.
2290 (patsubst_expand): Make len vars unsigned.
2292 * GNUmakefile (globfiles): Add AmigaDOS support files.
2293 (distfiles): Add $(amigafiles).
2294 (amigafiles): New variable.
2296 Thu Nov 7 10:18:16 1995 Aaron Digulla <digulla@fh-konstanz.de>
2298 * Added Amiga support in commands.c, dir.c, function.c,
2299 job.c, main.c, make.h, read.c, remake.c
2300 * commands.c: Amiga has neither SIGHUP nor SIGQUIT
2301 * dir.c: Amiga has filenames with Upper- and Lowercase,
2302 but "FileName" is the same as "filename". Added strieq()
2303 which is use to compare filenames. This is like streq()
2304 on all other systems. Also there is no such thing as
2305 "." under AmigaDOS.
2306 * function.c: On Amiga, the environment is not passed as envp,
2307 there are no pipes and Amiga can't fork. Use my own function
2308 to create a new child.
2309 * job.c: default_shell is "" (The system automatically chooses
2310 a shell for me). Have to use the same workaround as MSDOS for
2311 running batch commands. Added HAVE_SYS_PARAM_H. NOFILE isn't
2312 known on Amiga. Cloned code to run children from MSDOS. Own
2313 version of sh_chars[] and sh_cmds[]. No dup2() or dup() on Amiga.
2314 * main.c: Force stack to 20000 bytes. Read environment from ENV:
2315 device. On Amiga, exec_command() does return, so I exit()
2316 afterwards.
2317 * make.h: Added strieq() to compare filenames.
2318 * read.c: Amiga needs special extension to have passwd. Only
2319 one include-dir. "Makefile" and "makefile" are the same.
2320 Added "SMakefile". Added special code to handle device names (xxx:)
2321 and "./" in rules.
2322 * remake.c: Only one lib-dir. Amiga link-libs are named "%s.lib"
2323 instead of "lib%s.a".
2324 * main.c, rule.c, variable.c: Avoid floats at all costs.
2325 * vpath.c: Get rid of as many alloca()s as possible.
2327 Thu May 9 13:20:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
2329 * read.c (read_makefile): Grok `sinclude' as alias for `-include'.
2331 Wed Mar 20 09:52:27 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2333 * GNUmakefile (vmsfiles): New variable.
2334 (distfiles): Include $(vmsfiles).
2336 Tue Mar 19 20:21:34 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2338 Merged VMS port from Klaus Kaempf <kkaempf@didymus.rmi.de>.
2339 * make.h (PARAMS): New macro.
2340 * config.h-vms: New file.
2341 * makefile.com: New file.
2342 * makefile.vms: New file.
2343 * readme.vms: New file.
2344 * vmsdir.h: New file.
2345 * vmsfunctions.c: New file.
2346 * vmsify.c: New file.
2347 * file.h: Renamed to filedef.h to avoid conflict with VMS system hdr.
2348 * ar.c: Added prototypes and changes for VMS.
2349 * commands.c: Likewise.
2350 * commands.h: Likewise.
2351 * default.c: Likewise.
2352 * dep.h: Likewise.
2353 * dir.c: Likewise.
2354 * expand.c: Likewise.
2355 * file.c: Likewise.
2356 * function.c: Likewise.
2357 * implicit.c: Likewise.
2358 * job.c: Likewise.
2359 * job.h: Likewise.
2360 * main.c: Likewise.
2361 * make.h: Likewise.
2362 * misc.c: Likewise.
2363 * read.c: Likewise.
2364 * remake.c: Likewise.
2365 * remote-stub.c: Likewise.
2366 * rule.c: Likewise.
2367 * rule.h: Likewise.
2368 * variable.c: Likewise.
2369 * variable.h: Likewise.
2370 * vpath.c: Likewise.
2371 * compatMakefile (srcs): Rename file.h to filedef.h.
2373 Sat Aug 19 23:11:00 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
2375 * remake.c (check_dep): For a secondary file, try implicit and
2376 default rules if appropriate.
2378 Wed Aug 2 04:29:42 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
2380 * remake.c (check_dep): If an intermediate file exists,
2381 do consider its actual date.
2383 Sun Jul 30 00:49:53 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
2385 * file.h (struct file): New field `secondary'.
2386 * file.c (snap_deps): Check for .INTERMEDIATE and .SECONDARY.
2387 (remove_intermediates): Don't delete .SECONDARY files.
2389 Sat Mar 2 16:26:52 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2391 * compatMakefile (srcs): Add getopt.h; prepend $(srcdir)/ to getopt*.
2393 Fri Mar 1 12:04:47 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2395 * Version 3.74.3.
2397 * remake.c (f_mtime): Move future modtime check before FILE is
2398 clobbered by :: loop.
2400 * dir.c: Use canonical code from autoconf manual for dirent include.
2401 [_D_NAMLEN]: Redefine NAMLEN using this.
2402 (dir_contents_file_exists_p): Use NAMLEN macro.
2403 (read_dirstream) [_DIRENT_HAVE_D_NAMLEN]: Only set d_namlen #if this.
2405 * compatMakefile (objs): Add missing backslash.
2407 Wed Feb 28 03:56:20 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
2409 * default.c (default_terminal_rules): Remove + prefix from RCS cmds.
2410 (default_variables): Put + prefix in $(CHECKOUT,v) value instead.
2412 * remake.c (f_mtime): Check for future timestamps; give error and mark
2413 file as "failed to update".
2415 Fri Jan 12 18:09:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2417 * job.c: Don't declare unblock_sigs; job.h already does.
2419 Sat Jan 6 16:24:44 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2421 * acconfig.h (HAVE_SYSCONF_OPEN_MAX): #undef removed.
2423 * job.c (NGROUPS_MAX): Don't try to define this macro.
2425 Fri Dec 22 18:44:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2427 * compatMakefile (GETOPT, GETOPT_SRC, GLOB): Variables removed.
2428 (objs, srcs): Include their values here instead of references.
2430 Thu Dec 14 06:21:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2432 * Version 3.74.2.
2434 * job.c (reap_children): Call unblock_sigs after start_job_command.
2436 Thu Dec 14 07:22:03 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
2438 * dir.c (dir_setup_glob): Don't use lstat; glob never calls it anyway.
2439 Avoid & before function names to silence bogus sunos4 compiler.
2441 * configure.in: Remove check for `sysconf (_SC_OPEN_MAX)'.
2443 Tue Dec 12 00:48:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2445 * Version 3.74.1.
2447 * dir.c (read_dirstream): Fix braino: fill in the buffer when not
2448 reallocating it!
2450 Mon Dec 11 22:26:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2452 * misc.c (collapse_continuations): Fix skipping of trailing \s so
2453 it can never dereference before the beginning of the array.
2455 * read.c (find_semicolon): Function removed.
2456 (read_makefile): Don't use find_semicolon or remove_comments for
2457 rule lines. Use find_char_unquote directly and handle quoted comments
2458 properly.
2460 * default.c: Remove all [M_XENIX] code.
2462 * dir.c [HAVE_D_NAMLEN]: Define this for __GNU_LIBRARY__ > 1.
2463 (D_NAMLEN): Macro removed.
2464 (FAKE_DIR_ENTRY): New macro.
2465 (dir_contents_file_exists_p): Test HAVE_D_NAMLEN instead of using
2466 D_NAMLEN.
2467 (read_dirstream): Return a struct dirent * for new glob interface.
2468 (init_dir): Function removed.
2469 (dir_setup_glob): New function.
2470 * main.c (main): Don't call init_dir.
2471 * read.c (multi_glob): Call dir_setup_glob on our glob_t and use
2472 GLOB_ALTDIRFUNC flag.
2474 * misc.c (safe_stat): Function removed.
2475 * read.c, commands.c, remake.c, vpath.c: Use plain stat instead of
2476 safe_stat.
2478 Sat Nov 25 20:35:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2480 * job.c [HAVE_UNION_WAIT]: Include sys/wait.h.
2482 * main.c (log_working_directory): Made global.
2483 Print entering msg only once.
2484 * make.h (log_working_directory): Declare it.
2485 * misc.c (message): Take new arg PREFIX. Print "make: " only if
2486 nonzero. Call log_working_directory.
2487 * remake.c: Pass new arg in `message' calls.
2488 * job.c (start_job_command): Pass new arg to `message'; fix
2489 inverted test in that call.
2491 Tue Nov 21 19:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2493 * job.c (start_job_command): Use `message' to print the command,
2494 and call it with null if the command is silent.
2495 * remake.c (touch_file): Use message instead of printf.
2497 Tue Oct 10 14:59:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2499 * main.c (enter_command_line_file): Barf if NAME is "".
2501 Sat Sep 9 06:33:20 1995 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu>
2503 * commands.c (delete_target): Ignore unlink failure if it is ENOENT.
2505 Thu Aug 17 15:08:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2507 * configure.in: Don't check for getdtablesize.
2508 * job.c (getdtablesize): Remove decls and macros.
2510 Thu Aug 10 19:10:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2512 * main.c (define_makeflags): Omit command line variable
2513 definitions from MFLAGS value.
2515 * arscan.c (ar_scan) [AIAMAG]: Check for zero MEMBER_OFFSET,
2516 indicating a valid, but empty, archive.
2518 Mon Aug 7 15:40:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2520 * dir.c (file_impossible_p): Correctly reset FILENAME to name
2521 within directory before hash search.
2523 * job.c (child_error): Do nothing if IGNORED under -s.
2525 * job.c (exec_command): Correctly use ARGV[0] for script name when
2526 running shell directly.
2528 Tue Aug 1 14:39:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2530 * job.c (child_execute_job): Close STDIN_FD and STDOUT_FD after
2531 dup'ing from them. Don't try to close all excess descriptors;
2532 getdtablesize might return a huge value. Any open descriptors in
2533 the parent should have FD_CLOEXEC set.
2534 (start_job_command): Set FD_CLOEXEC flag on BAD_STDIN descriptor.
2536 Tue Jun 20 03:47:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2538 * read.c (read_all_makefiles): Properly append default makefiles
2539 to the end of the `read_makefiles' chain.
2541 Fri May 19 16:36:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2543 * Version 3.74 released.
2545 Wed May 10 17:43:34 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2547 * Version 3.73.3.
2549 Tue May 9 17:15:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2551 * compatMakefile ($(infodir)/make.info): Make sure $$dir is set in
2552 install-info cmd.
2554 Wed May 3 15:56:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2556 * file.c (print_file): Grok update_status of 1 for -q.
2558 Thu Apr 27 12:39:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2560 * Version 3.73.2.
2562 Wed Apr 26 17:15:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2564 * file.c (remove_intermediates): Fix inverted test to bail under
2565 -n for signal case. Bail under -q or -t.
2566 Skip files with update_status==-1.
2568 * job.c (job_next_command): Skip empty lines.
2569 (new_job): Don't test the return of job_next_command.
2570 Just let start_waiting_job handle the case of empty commands.
2572 Wed Apr 19 03:25:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2574 * function.c [__MSDOS__]: Include <fcntl.h>. From DJ Delorie.
2576 * Version 3.73.1.
2578 Sat Apr 8 14:53:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2580 * remake.c (notice_finished_file): Set FILE->update_status to zero
2581 if it's -1.
2583 Wed Apr 5 00:20:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2585 * Version 3.73 released.
2587 Tue Mar 28 13:25:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2589 * main.c (main): Fixed braino in assert.
2591 * Version 3.72.13.
2593 Mon Mar 27 05:29:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2595 * main.c: Avoid string in assert expression. Some systems are broken.
2597 Fri Mar 24 00:32:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2599 * main.c (main): Handle 1 and 2 returns from update_goal_chain
2600 makefile run properly.
2602 * Version 3.72.12.
2604 * main.c (handle_non_switch_argument): New function, broken out of
2605 decode_switches.
2606 (decode_switches): Set optind to 0 to reinitialize getopt, not to 1.
2607 When getopt_long returns EOF, break the loop and handle remaining args
2608 with a simple second loop.
2610 * remake.c (remake_file): Set update_status to 2 instead of 1 for
2611 no rule to make. Mention parent (dependent) in error message.
2612 (update_file_1): Handle FILE->update_status == 2 in -d printout.
2613 * job.c (start_job_command, reap_children): Set update_status to 2
2614 instead of 1 for failed commands.
2616 Tue Mar 21 16:23:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2618 * job.c (search_path): Function removed (was already #if 0'd out).
2619 * configure.in: Remove AC_TYPE_GETGROUPS; nothing needs it any more.
2621 Fri Mar 17 15:57:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2623 * configure.bat: Write @CPPFLAGS@ translation.
2625 Mon Mar 13 00:45:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2627 * read.c (parse_file_seq): Rearranged `l(a b)' -> `l(a) l(b)' loop
2628 to not skip the elt immediately preceding `l(...'.
2630 Fri Mar 10 13:56:49 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2632 * Version 3.72.11.
2634 * read.c (find_char_unquote): Make second arg a string of stop
2635 chars instead of a single stop char. Stop when any char in the
2636 string is hit. All callers changed.
2637 (find_semicolon): Pass stop chars "#;" to one find_char_unquote call,
2638 instead of using two calls. If the match is not a ; but a #,
2639 return zero.
2640 * misc.c: Changed find_char_unquote callers here too.
2642 * Version 3.72.10.
2644 * read.c (read_makefile, parse_file_seq): Fix typo __MS_DOS__ ->
2645 __MSDOS__.
2647 * GNUmakefile (globfiles): Add glob/configure.bat.
2648 (distfiles): Add configh.dos, configure.bat.
2650 Wed Mar 8 13:10:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2652 Fixes for MS-DOS from DJ Delorie.
2653 * read.c (read_makefile, parse_file_seq) [__MS_DOS__]: Don't see :
2654 as separator in "C:\...".
2655 * configh.dos (STDC_HEADERS): Define only if undefined.
2656 (HAVE_SYS_PARAM_H): Don't define this.
2657 (HAVE_STRERROR): Define this.
2658 * job.c (construct_command_argv_internal) [__MSDOS__]: Fix typos.
2660 * Version 3.72.9.
2662 * main.c (decode_switches): Reset optind to 1 instead of 0.
2664 Tue Mar 7 17:31:06 1995 Roland McGrath <roland@geech.gnu.ai.mit.edu>
2666 * main.c (decode_switches): If non-option arg is "-", ignore it.
2668 Mon Mar 6 23:57:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2670 * Version 3.72.8.
2672 Wed Feb 22 21:26:36 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2674 * Version 3.72.7.
2676 Tue Feb 21 22:10:43 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2678 * main.c (main): Pass missing arg to tmpnam.
2680 * configure.in: Check for strsignal.
2681 * job.c (child_error): Use strsignal.
2682 * main.c (main): Don't call signame_init #ifdef HAVE_STRSIGNAL.
2684 * misc.c (strerror): Fix swapped args in sprintf.
2686 Mon Feb 13 11:50:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2688 * configure.in (CFLAGS, LDFLAGS): Don't set these variables.
2690 Fri Feb 10 18:44:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2692 * main.c (print_version): Add 95 to copyright years.
2694 * Version 3.72.6.
2696 * job.c (start_job_command): Remember to call notice_finished_file
2697 under -n when not recursing. To do this, consolidate that code
2698 under the empty command case and goto there for the -n case.
2700 Tue Feb 7 13:36:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2702 * make.h [! STDC_HEADERS]: Don't declare qsort. Sun headers
2703 declare it int.
2705 Mon Feb 6 17:37:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2707 * read.c (read_makefile): For bogus line starting with tab, ignore
2708 it if blank after removing comments.
2710 * main.c: Cast results of `alloca' to `char *'.
2711 * expand.c: Likewise.
2713 Sun Feb 5 18:35:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2715 * Version 3.72.5.
2717 * configure.in: Check for mktemp.
2718 * main.c (main) [! HAVE_MKTEMP]: Use tmpnam instead of mktemp.
2720 * configure.in (make_cv_sysconf_open_max): New check for `sysconf
2721 (_SC_OPEN_MAX)'.
2722 * acconfig.h: Added #undef HAVE_SYSCONF_OPEN_MAX.
2723 * job.c [HAVE_SYSCONF_OPEN_MAX] (getdtablesize): Define as macro
2724 using sysconf.
2726 Fri Jan 27 04:42:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2728 * remake.c (update_file_1): When !MUST_MAKE, don't set
2729 FILE->update_status to zero before calling notice_finished_file.
2730 (notice_finished_file): Touch only when FILE->update_status is zero.
2731 (remake_file): Set FILE->update_status to zero after not calling
2732 execute_file_command and deciding to touch instead.
2734 Thu Jan 26 01:29:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2736 * main.c (debug_signal_handler): New function; toggles debug_flag.
2737 (main): Handle SIGUSR1 with that.
2739 Mon Jan 16 15:46:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2741 * compatMakefile (realclean): Remove Info files.
2743 Sun Jan 15 08:23:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2745 * Version 3.72.4.
2747 * job.c (start_job_command): Save and restore environ around vfork
2748 call.
2749 (search_path): Function #if 0'd out.
2750 (exec_command): Use execvp instead of search_path.
2752 * expand.c (variable_expand): Rewrote computed variable name and
2753 substitution reference handling to be simpler. First expand the
2754 entire text between the parens if it contains any $s, then examine
2755 the result of that for subtitution references and do no further
2756 expansion while parsing them.
2758 * job.c (construct_command_argv_internal): Handle " quoting too,
2759 when no backslash, $ or ` characters appear inside the quotes.
2761 * configure.in (union wait check): If WEXITSTATUS and WTERMSIG are
2762 defined, just use int.
2764 Tue Jan 10 06:27:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2766 * default.c (default_variables) [__hpux]: Remove special
2767 definition of ARFLAGS. Existence of the `f' flag is not
2768 consistent across HPUX versions; and one might be using GNU ar
2769 anyway.
2771 * compatMakefile (clean): Don't remove Info files.
2773 * compatMakefile (check): Remove gratuitous target declaration.
2775 Sat Jan 7 11:38:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2777 * compatMakefile (ETAGS, CTAGS): Don't use -t.
2779 * arscan.c (ar_name_equal) [cray]: Subtract 1 like [__hpux].
2781 * main.c (decode_switches): For --help, print usage to stdout.
2783 Mon Dec 5 12:42:18 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2785 * Version 3.72.3.
2787 * remake.c (update_file_1): Do set_command_state (FILE,
2788 cs_not_started) only if old state was deps_running.
2790 Mon Nov 28 14:24:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2792 * job.c (start_waiting_job): Use set_command_state.
2794 * build.template (CPPFLAGS): New variable.
2795 (prefix, exec_prefix): Set from @...@.
2796 (compilation loop): Pass $CPPFLAGS to compiler.
2798 * GNUmakefile (build.sh.in): Make it executable.
2800 * GNUmakefile (globfiles): Add configure.in, configure.
2802 * Version 3.72.2.
2804 * configure.in (AC_OUTPUT): Don't write glob/Makefile.
2806 * configure.in (AC_CHECK_SYMBOL): Use AC_DEFINE_UNQUOTED.
2808 * configure.in: Don't check for ranlib.
2810 Tue Nov 22 22:42:40 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2812 * remake.c (notice_finished_file): Only mark also_make's as
2813 updated if really ran cmds.
2815 Tue Nov 15 06:32:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2817 * configure.in: Put dnls before random whitespace.
2819 Sun Nov 13 05:02:25 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2821 * compatMakefile (CPPFLAGS): New variable, set from @CPPFLAGS@.
2822 (RANLIB): Variable removed.
2823 (prefix, exec_prefix): Set these from @...@.
2824 (.c.o): Use $(CPPFLAGS).
2825 (glob/libglob.a): Don't pass down variables to sub-make.
2826 glob/Makefile should be configured properly by configure.
2827 (distclean): Remove config.log and config.cache (autoconf stuff).
2829 Mon Nov 7 13:58:06 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2831 * acconfig.h: Add #undef HAVE_UNION_WAIT.
2832 * configure.in: Converted to Autoconf v2.
2833 * dir.c: Test HAVE_DIRENT_H, HAVE_SYS_DIR_H, HAVE_NDIR_H instead
2834 of DIRENT, SYSDIR, NDIR.
2835 * build.sh.in (prefix, exec_prefix): Set these from @...@.
2836 (CPPFLAGS): New variable, set from @CPPFLAGS@.
2837 (compiling loop): Pass $CPPFLAGS before $CFLAGS.
2838 * install.sh: File renamed to install-sh.
2840 * main.c (define_makeflags): When no flags, set WORDS to zero.
2842 Sun Nov 6 18:34:01 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2844 * Version 3.72.1.
2846 * main.c (define_makeflags): Terminate properly when FLAGSTRING is
2847 empty.
2849 Fri Nov 4 16:02:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2851 * Version 3.72.
2853 Tue Nov 1 01:18:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2855 * Version 3.71.5.
2857 * job.c (start_job_command): When ARGV is nil, only set
2858 update_state and call notice_finished_file if job_next_command
2859 returns zero.
2861 * job.c (start_job_command): Call notice_finished_file for empty
2862 command line.
2864 Thu Oct 27 02:02:45 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2866 * file.c (snap_deps): Set COMMANDS_SILENT for .SILENT, not
2867 COMMANDS_NOERROR.
2869 Wed Oct 26 02:14:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2871 * Version 3.71.4.
2873 Tue Oct 25 22:49:24 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2875 * file.c (snap_deps): Set command_flags bits in all :: entries.
2877 Mon Oct 24 18:47:50 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2879 * make.h (posix_pedantic): Declare it.
2880 * main.c (main): Move checks .IGNORE, .SILENT, .POSIX to
2881 snap_deps.
2882 * file.c (snap_deps): Check .IGNORE, .SILENT, .POSIX here instead
2883 of in main. If .IGNORE has deps, OR COMMANDS_NOERROR into their
2884 command_flags and don't set -i. Likewise .SILENT.
2885 * job.c (start_job_command): In FLAGS initialization, OR in
2886 CHILD->file->command_flags.
2887 * file.h (struct file): New member `command_flags'.
2889 Sun Oct 16 01:01:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2891 * main.c (switches): Bump flag values for --no-print-directory and
2892 --warn-undefined-variables, so neither is 1 (which indicates a
2893 nonoption argument).
2895 Sat Oct 15 23:39:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2897 * main.c (main): Add missing code in .IGNORE test.
2899 Mon Oct 10 04:09:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2901 * variable.c (define_automatic_variables): Define +D and +F.
2903 Sat Oct 1 04:07:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2905 * main.c (main): Define hidden automatic variable with command
2906 vars, and MAKEOVERRIDES to a reference to that.
2907 (define_makeflags): If posix_pedantic, write a reference to that
2908 instead.
2910 Thu Sep 29 00:14:26 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2912 * main.c (posix_pedantic): New variable.
2913 (main): Set posix_pedantic if .POSIX is a target.
2914 Fix .IGNORE and .SILENT checks to require is_target.
2916 * commands.c (set_file_variables): Define new automatic variable
2917 $+, like $^ but before calling uniquize_deps.
2919 * job.c (reap_children): Call delete_child_targets for non-signal
2920 error if .DELETE_ON_ERROR is a target.
2922 Tue Sep 27 01:57:14 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2924 * Version 3.71.3.
2926 Mon Sep 26 18:16:55 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2928 * job.c (reap_children): Don't change C->file->command_state when
2929 dying. Test it only after calling start_job_command for a new
2930 command line. When no more cmds, just set C->file->update_status.
2931 (start_job_command): When the last line is empty or under -n, set
2932 C->file->update_status.
2933 (start_waiting_job): Grok cs_not_started after start_job_command
2934 as success.
2935 (new_job): Set C->file->update_status when there are no cmds.
2936 (job_next_command): When out of lines, don't set
2937 CHILD->file->update_status or CHILD->file->command_state.
2939 * main.c (quote_as_word): Renamed from shell_quote. Take new arg;
2940 if nonzero, also double $s.
2941 (main): Define MAKEOVERRIDES from command_variables here.
2942 (define_makeflags): Don't use command_variables here; instead write a
2943 reference $(MAKEOVERRIDES) in MAKEFLAGS. Make vars recursive.
2945 * dir.c [__MSDOS__]: Fixed typo.
2947 * vpath.c (selective_vpath_search): Reset EXISTS when stat fails.
2949 Sat Sep 10 03:01:35 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2951 * remake.c: Include <assert.h> and use assert instead of printfs
2952 and abort.
2954 * main.c (decode_switches): Loop until optind hits ARGC, not just
2955 until getopt_long returns EOF. Initialize C to zero before loop;
2956 in loop if C is EOF, set optarg from ARGV[optind++], else call
2957 getopt_long.
2958 (decode_env_switches): Use variable_expand instead of
2959 allocated_variable_expand. Allocate a fresh buffer to copy split
2960 words into; scan characters by hand to break words and
2961 debackslashify.
2962 (shell_quote): New function.
2963 (define_makeflags): Allocate doubled space for switch args, and command
2964 variable names and values; use shell_quote to quote those things.
2966 Fri Sep 9 01:37:47 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2968 * Version 3.71.2.
2970 * acconfig.h: Add HAVE_SYS_SIGLIST and HAVE__SYS_SIGLIST.
2972 * main.c (decode_switches): The non-option return from getopt is
2973 1, not 0.
2974 (command_variables): New type and variable.
2975 (decode_switches, decode_env_switches): After making a variable
2976 definition, record the struct variable pointer in the
2977 command_variables chain.
2978 (define_makeflags): If ALL, write variable definitions for
2979 command_variables.
2981 * main.c (other_args): Variable removed.
2982 (goals, lastgoal): New static variables (moved from auto in main).
2983 (main): Don't process OTHER_ARGS at all.
2984 Don't set variable MAKEOVERRIDES at all; define MAKE to just
2985 $(MAKE_COMMAND).
2986 (init_switches): Prepend a - {return in order} instead of a +
2987 {require order}.
2988 (decode_switches): Don't set OTHER_ARGS at all.
2989 Grok '\0' return from getopt_long as non-option argument; try
2990 variable definition and (if !ENV) enter goal targets here.
2991 (decode_env_switches): Use allocated_variable_expand to store value.
2992 Use find_next_token to simplify word-splitting loop. Don't
2993 prepend a dash to uninterpreted value. Instead, if split into
2994 only one word, try variable definition and failing that prepend a
2995 dash to the word and pass it to decode_switches as a single arg.
2997 Wed Sep 7 03:02:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2999 * remake.c (notice_finished_file): Only recheck modtimes if
3000 FILE->command_state was cs_running on entry (meaning the commands
3001 actually just ran).
3002 (update_file_1): Whenever we set FILE->update_status, call
3003 notice_finished_file instead of just set_command_state.
3004 * job.c (start_job_command): Whenever we set
3005 CHILD->file->update_status, call notice_finished_file instead of
3006 just set_command_state.
3008 Tue Sep 6 19:13:54 1994 Roland McGrath <roland@geech.gnu.ai.mit.edu>
3010 * default.c: Add missing ".
3012 * job.c: Changed all assignments of command_state members to calls
3013 to set_command_state.
3014 * remake.c: Likewise.
3015 * file.c (set_command_state): New function.
3016 * file.h: Declare set_command_state.
3018 * main.c (init_switches): Put a + first in options.
3020 Mon Jul 25 18:07:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3022 Merge MSDOS/GO32 port from DJ Delorie <dj@ctron.com>.
3023 * vpath.c: Changed all uses of ':' to PATH_SEPARATOR_CHAR.
3024 * main.c (directory_before_chdir): New variable, moved out of main
3025 (was local).
3026 (main) [__MSDOS__]: Look for \ or : to delimit last component of
3027 PROGRAM. Don't frob ARGV[0] before setting MAKE_COMMAND variable.
3028 (die): Change back to `directory_before_chdir' before dying.
3029 * make.h (PATH_SEPARATOR_CHAR): New macro; differing defns for
3030 [__MSDOS__] and not.
3031 * job.c [__MSDOS__]: Include <process.h>.
3032 [__MSDOS__] (dos_pid, dos_status, dos_bname, dos_bename,
3033 dos_batch_file): New variables.
3034 (reap_children) [__MSDOS__]: Don't call wait; just examine those vars.
3035 (unblock_sigs) [__MSDOS__]: Do nothing.
3036 (start_job_command) [__MSDOS__]: Use spawnvpe instead of vfork & exec.
3037 (load_too_high) [__MSDOS__]: Always return true.
3038 (search_path) [__MSDOS__]: Check for : or / in FILE to punt.
3039 Use PATH_SEPARATOR_CHAR instead of ':'.
3040 (construct_command_argv_internal) [__MSDOS__]: Wholly different
3041 values for sh_chars and sh_cmds. Wholly new code to handle shell
3042 scripts.
3043 * function.c (expand_function: `shell') [__MSDOS__]: Wholly new
3044 implementation.
3045 * dir.c [__MSDOS__] (dosify): New function.
3046 (dir_contents_file_exists_p) [__MSDOS__]: Call it on FILENAME and
3047 process the result instead of FILENAME itself.
3048 (file_impossible_p) [__MSDOS__]: Likewise.
3049 * default.c [__MSDOS__]: Define GCC_IS_NATIVE.
3050 (default_suffix_rules) [__MSDOS__]: Use `y_tab.c' instead of `y.tab.c'.
3051 (default_variables) [GCC_IS_NATIVE]: Set CC and CXX to `gcc', YACC to
3052 `bison -y', and LEX to `flex'.
3053 * configure.bat, configh.dos: New files.
3054 * commands.c (fatal_error_signal) [__MSDOS__]: Just remove
3055 intermediates and exit.
3057 * commands.c (set_file_variables): Add parens in length
3058 computation in .SUFFIXES dep loop to quiet compiler warning. From
3059 Jim Meyering.
3061 * read.c (read_makefile): Free FILENAME if we allocated it. From
3062 Jim Meyering.
3064 Mon Jul 4 17:47:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3066 * misc.c (safe_stat): New function, EINTR-safe wrapper around stat.
3067 * vpath.c (selective_vpath_search): Use safe_stat in place of stat.
3068 * read.c (construct_include_path): Use safe_stat in place of stat.
3069 * job.c (search_path): Use safe_stat in place of stat.
3070 * dir.c (find_directory): Use safe_stat in place of stat.
3071 * commands.c (delete_target): Use safe_stat in place of stat.
3072 * arscan.c (ar_member_touch) [EINTR]: Do EINTR looping around fstat.
3073 * remake.c (name_mtime): Use safe_stat in place of stat.
3074 (touch_file) [EINTR]: Do EINTR looping around fstat.
3076 Fri Jun 24 05:40:24 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3078 * read.c (read_makefile): Check for a shell command first, and
3079 then strip leading tabs before further checking if it's not a
3080 shell command line.
3082 * make.h [__arm]: Undefine POSIX.
3083 [!__GNU_LIBRARY__ && !POSIX && !_POSIX_VERSION]: Don't declare system
3084 functions that return int.
3086 * job.c (construct_command_argv_internal): After swallowing a
3087 backslash-newline combination, if INSTRING is set goto string_char
3088 (new label) for normal INSTRING handling code.
3090 Sat Jun 4 01:11:20 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3092 * configure.in: Don't check for sys_siglist and _sys_siglist with
3093 AC_HAVE_FUNCS. Instead use two AC_COMPILE_CHECKs.
3095 Mon May 23 18:20:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3097 * Version 3.71.1 released.
3099 * make.h [!__GNU_LIBRARY__ && !POSIX]: Also test #ifndef
3100 _POSIX_VERSION for these declarations.
3102 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Remove bogus #ifndefs
3103 around #undefs of HAVE_SETREUID and HAVE_SETREGID.
3105 Sat May 21 16:26:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3107 * Version 3.71 released.
3109 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Don't test [HAVE_SETUID]
3110 and [HAVE_SETGID]. Every system has those, and configure doesn't
3111 check for them.
3113 * make.h [_POSIX_VERSION]: Don't #define POSIX #ifdef ultrix.
3115 * compatMakefile (loadavg): Depend on and use loadavg.c instead of
3116 getloadavg.c.
3117 (loadavg.c): Link or copy it from getloadavg.c.
3118 (distclean): Remove loadavg.c.
3120 Mon May 16 22:59:04 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3122 * Version 3.70.4.
3124 * misc.c [GETLOADAVG_PRIVILEGED] [! POSIX]: Undefine HAVE_SETEUID
3125 and HAVE_SETEGID.
3127 * default.c (default_terminal_rules): In SCCS rules, put
3128 $(SCCS_OUTPUT_OPTION) before $<. On some systems -G is grokked
3129 only before the file name.
3130 * configure.in (SCCS_GET_MINUS_G check): Put -G flag before file name.
3132 Tue May 10 16:27:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3134 * job.c (construct_command_argv_internal): Swallow
3135 backslash-newline combinations inside '' strings too.
3137 Thu May 5 04:15:10 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3139 * read.c (do_define): Call collapse_continuations on each line
3140 before all else.
3142 Mon Apr 25 19:32:02 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3144 * job.c (construct_command_argv_internal): Notice newline inside
3145 '' string when RESTP is non-null.
3147 Fri Apr 22 17:33:30 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3149 * Version 3.70.3.
3151 * remake.c (update_goal_chain): Reset FILE to G->file after the
3152 double-colon loop so it is never null for following code.
3154 * read.c (read_makefile): Fix `override define' parsing to skip
3155 whitespace after `define' properly.
3157 * compatMakefile (srcdir): Define as @srcdir@; don't reference
3158 $(VPATH).
3159 (glob/Makefile): New target.
3161 Thu Apr 21 16:16:55 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3163 * Version 3.70.2.
3165 * misc.c (remove_comments): Use find_char_unquote.
3166 * make.h (find_char_unquote): Declare it.
3167 * read.c (find_char_unquote): New function, generalized from
3168 find_percent.
3169 (find_percent, find_semicolon, parse_file_seq): Use that.
3171 Wed Apr 20 18:42:39 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3173 * implicit.c (pattern_search): Always allocate new storage for
3174 FILE->stem. It is not safe to store STEM's address because it
3175 might be auto storage.
3177 * configure.in: Check for seteuid and setegid.
3178 * misc.c [HAVE_SETEUID]: Declare seteuid.
3179 [HAVE_SETEGID]: Declare setegid.
3180 (make_access, user_access) [HAVE_SETEUID]: Use seteuid.
3181 [HAVE_SETEGID]: Use setegid.
3183 * remake.c (update_goal_chain): Set STATUS to FILE->update_status,
3184 to preserve whether it's 2 for error or 1 for -q trigger. When
3185 STATUS gets nonzero and -q is set, always stop immediately.
3186 * main.c (main, decode_switches): Die with 2 for errors.
3187 (main): Accept 2 return from update_goal_chain and die with that.
3188 * misc.c (fatal, makefile_fatal): Die with 2; 1 is reserved for -q
3189 answer.
3190 * job.c (reap_children): Die with 2 for error.
3191 (start_job_command): Set update_status to 2 for error. Set it to
3192 1 when we would run a command and question_flag is set.
3194 * read.c (read_makefile): Don't mark makefiles as precious. Just
3195 like other targets, they can be left inconsistent and in need of
3196 remaking by aborted commands.
3198 * read.c (read_makefile): Write no error msg for -include file.
3200 Tue Apr 5 05:22:19 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3202 * commands.c (fatal_error_signal): Don't unblock signals.
3204 * file.h (struct file): Change member `double_colon' from flag to
3205 `struct file *'.
3206 * read.c (record_files): Set double_colon pointer instead of flag.
3207 * main.c (main): When disqualifying makefiles for updating, use
3208 double_colon pointer to find all entries for a file.
3209 * file.c (enter_file): If there is already a double-colon entry
3210 for the file, set NEW->double_colon to that pointer.
3211 (file_hash_enter): Use FILE->double_colon to find all entries to
3212 set name.
3213 * remake.c (update_goal_chain): Do inner loop on double-colon entries.
3214 (update_file): Use FILE->double_colon pointer to find all entries.
3215 (f_mtime): Likewise.
3216 (notice_finished_file): Propagate mtime change to all entries.
3218 * variable.c (try_variable_definition): Return after abort.
3220 Fri Apr 1 18:44:15 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3222 * read.c (read_makefile): Remove unused variable.
3223 (parse_file_seq): When removing an elt that is just `)', properly
3224 fix up the previous elt's next pointer.
3226 Mon Mar 28 18:31:49 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
3228 * configure.in: Do AC_SET_MAKE.
3229 * GNUmakefile (Makefile.in): Edit MAKE assignment into @SET_MAKE@.
3231 Fri Mar 4 00:02:32 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3233 * function.c (subst_expand): If BY_WORD or SUFFIX_ONLY is set and
3234 the search string is the empty string, find a match at the end of
3235 each word (using end_of_token in place of sindex).
3237 * misc.c (end_of_token): Don't treat backslashes specially; you
3238 can no longer escape blanks with backslashes in export, unexport,
3239 and vpath. This was never documented anyway.
3241 Thu Mar 3 23:53:46 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3243 * read.c (read_makefile): Variable name for `define' is not just
3244 first token; use whole rest of line and strip trailing blanks.
3246 Wed Feb 16 16:03:45 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3248 * Version 3.70.1.
3250 * read.c (read_makefile): Add -d msg stating args.
3252 * read.c (read_makefile): Use isspace to skip over leading
3253 whitespace, and explicitly avoid skipping over tabs. Don't want
3254 to skip just spaces though; formfeeds et al should be skipped.
3256 * default.c (default_variables) [__hpux]: Add f in ARFLAGS.
3258 * arscan.c (ar_name_equal) [__hpux]: Subtract 2 instead of 1 from
3259 sizeof ar_name for max length to compare.
3261 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Undefine HAVE_SETREUID
3262 #ifdef HAVE_SETUID; likewise HAVE_SETREGID and HAVE_SETGID.
3264 * main.c (main): Call user_access after setting `program', in case
3265 it needs to use it in an error message.
3267 * read.c (read_makefile): Ignore an empty line starting with a tab.
3269 Thu Feb 10 21:45:31 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3271 * configure.in (AC_SYS_SIGLIST_DECLARED): Use this instead of
3272 AC_COMPILE_CHECK that is now its contents.
3274 Fri Feb 4 16:28:54 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3276 * make.h: #undef strerror after #include <string.h>.
3277 [! ANSI_STRING]: Declare strerror.
3279 Thu Feb 3 02:21:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3281 * misc.c (strerror): #undef any macro before function definition.
3283 Mon Jan 31 19:07:23 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3285 * variable.c (try_variable_definition): Calculate BEG before loop
3286 to strip blanks by decrementing END. Don't decr END to before BEG.
3288 * read.c (read_makefile): Skip over leading space characters, but
3289 not tabs, after removing continuations and comments (it used to
3290 use isspace).
3292 Tue Jan 25 16:45:05 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3294 * variable.c (define_automatic_variables): In $(@D) et al, use
3295 patsubst to remove trailing slash.
3297 * commands.c (delete_target): New function, broken out of
3298 delete_child_targets. Check for archive members and give special msg.
3299 (delete_child_targets): Use delete_target.
3301 Mon Jan 17 17:03:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3303 * default.c (default_suffix_rules): Use $(TEXI2DVI_FLAGS) in
3304 texi2dvi rules. Use $(MAKEINFO_FLAGS) in makeinfo rules.
3306 Tue Jan 11 19:29:55 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3308 * GNUmakefile (tarfiles): Omit make-doc.
3309 (make-$(version).tar): Include make.info*.
3311 Fri Jan 7 16:27:00 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3313 * compatMakefile (configure, config.h.in): Comment out rules.
3315 Thu Jan 6 18:08:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3317 * compatMakefile (binprefix, manprefix): New variables.
3318 (instname): Variable removed.
3319 (install): Use $({bin,man}prefix)make in place of $(instname).
3320 File targets likewised renamed.
3322 Mon Jan 3 17:50:25 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3324 * Version 3.70 released.
3326 Thu Dec 23 14:46:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3328 * Version 3.69.3.
3330 * read.c (parse_file_seq): Inside multi-word archive ref
3331 translation loop, check NEW1==0 at end and break out of the loop.
3333 * GNUmakefile (make-$(version).tar): Distribute install.sh.
3334 * install.sh: New file.
3336 * configure.in (SCCS_GET_MINUS_G check): Put redirection for admin
3337 cmds outside subshell parens, to avoid "command not found" msgs
3338 from the shell.
3340 Wed Dec 22 17:00:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3342 * configure.in (SCCS_GET_MINUS_G check): Put -G flag last in get cmd.
3343 Redirect output & error from get to /dev/null.
3344 Fix reversed sense of test.
3346 Fri Dec 17 15:31:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3348 * configure.in (SCCS_GET_MINUS_G check): Use parens instead of
3349 braces inside if condition command; some shells lose.
3351 Thu Dec 16 15:10:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3353 * Version 3.69.2.
3355 * arscan.c [M_UNIX]: Move #undef M_XENIX for PORTAR stuff.
3356 (PORTAR) [M_XENIX]: Define to 0 instead of 1.
3358 * main.c (define_makeflags): Only export MAKEFLAGS if !ALL.
3360 Wed Dec 15 17:47:48 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3362 * main.c (main): Cast result of pointer arith to unsigned int
3363 before passing to define_variable for envars. Matters when
3364 sizeof(unsigned)!=sizeof(ptrdiff_t).
3366 Tue Dec 14 14:21:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3368 * configure.in: Add new check for SCCS_GET_MINUS_G.
3369 * config.h.in: Add #undef SCCS_GET_MINUS_G.
3370 * default.c (default_terminal_rules): Use `$(SCCS_OUTPUT_OPTION)' in
3371 place of `-G $@' in SCCS commands.
3372 (default_variables) [SCCS_GET_MINUS_G]: Define SCCS_OUTPUT_OPTION
3373 to "-G$@".
3375 * configure.in (AC_OUTPUT): Put touch stamp-config in second arg
3376 (so it goes in config.status), rather than afterward.
3378 * ar.c (ar_member_date): Don't call enter_file on the archive file
3379 if it doesn't exist (by file_exists_p).
3381 * compatMakefile ($(infodir)/make.info): Replace `$$d/foo.info'
3382 with `$$dir/make.info' in install-info invocation (oops).
3384 * vpath.c (construct_vpath_list): Only set LASTPATH set PATH when
3385 we do not unlink and free PATH.
3387 * file.c (print_file_data_base): Fix inverted calculation for
3388 average files per hash bucket.
3390 * read.c (readline): When we see a NUL, give only a warning and
3391 synthesize a newline to terminate the building line (used to
3392 fatal). Move fgets call into the loop condition, and after the
3393 loop test ferror (used to test !feof in the loop).
3395 Fri Dec 3 16:40:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3397 * configure.in: Check for strerror in AC_HAVE_FUNCS.
3399 Thu Dec 2 15:37:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3401 Differentiate different flavors of missing makefile error msgs,
3402 removing gratuitous `fopen: ' and giving caller for included makefiles.
3403 * misc.c [! HAVE_STRERROR]: Define our own strerror here.
3404 (perror_with_name, pfatal_with_name): Use strerror instead of
3405 replicating its functionality.
3406 * read.c (read_makefile): Return int instead of void.
3407 (read_all_makefiles, read_makefile): Change callers to notice zero
3408 return and give error msg.
3410 Thu Nov 11 11:47:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3412 * Version 3.69.1.
3414 * default.c: Put `-G $@' before $< in SCCS cmds.
3416 Wed Nov 10 06:06:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3418 * read.c (read_makefile): After trying a variable defn, notice if
3419 the line begins with a tab, and diagnose an error.
3421 Sun Nov 7 08:07:37 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3423 * Version 3.69.
3425 Wed Nov 3 06:54:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3427 * Version 3.68.10.
3429 * implicit.c (try_implicit_rule): Look for a normal rule before an
3430 archive rule.
3432 Fri Oct 29 16:45:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3434 * function.c (expand_function: `sort'): Double NWORDS when it
3435 overflows, instead of adding five.
3437 * compatMakefile (clean): Remove loadavg.
3439 Wed Oct 27 17:58:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3441 * Version 3.68.9.
3443 * file.h (NEW_MTIME): Define new macro.
3444 * main.c (main): Set time of NEW_FILES to NEW_MTIME, not to
3445 current time returned from system. Removed variable NOW.
3446 * remake.c (notice_finished_file): Use NEW_MTIME in place of
3447 current time here too.
3449 Tue Oct 26 19:45:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3451 * Version 3.68.8.
3453 * remake.c (update_file_1): Don't clear MUST_MAKE when FILE has no
3454 cmds and !DEPS_CHANGED unless also !NOEXIST.
3456 Mon Oct 25 15:25:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3458 * read.c (parse_file_seq): When converting multi-word archive
3459 refs, ignore a word beginning with a '('.
3461 Fri Oct 22 02:53:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3463 * configure.in: Check for sys/timeb.h.
3464 * make.h [HAVE_SYS_TIMEB_H]: Test this before including it.
3466 Thu Oct 21 16:48:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3468 * Version 3.68.7.
3470 * rule.c (convert_suffix_rule): New local TARGPERCENT. Set it to
3471 TARGNAME+1 for "(%.o)", to TARGNAME for "%.?". Use it in place of
3472 TARGNAME to initialize PERCENTS[0].
3474 Mon Oct 18 06:49:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3476 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
3477 Remove AC_USG; it is no longer used.
3479 * file.c (print_file): New function, broken out of
3480 print_file_data_base.
3481 (print_file_data_base): Call it.
3482 * rule.c (print_rule): New function, broken out of
3483 print_rule_data_base.
3484 (print_rule_data_base): Call it.
3486 Thu Oct 14 14:54:03 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3488 * default.c (install_default_suffix_rules): New function, broken
3489 out of install_default_implicit_rules.
3490 (install_default_implicit_rules): Move suffix rule code there.
3491 * make.h: Declare install_default_suffix_rules.
3492 * main.c (main): Call install_default_suffix_rules before reading
3493 makefiles. Move convert_to_pattern call before
3494 install_default_implicit_rules.
3496 * job.h (struct child): Make `pid' member type `pid_t' instead of
3497 `int'.
3499 * compatMakefile (RANLIB): New variable, set by configure.
3500 (glob/libglob.a): Pass RANLIB value down to submake.
3502 Fixes for SCO 3.2 "devsys 4.2" from pss@tfn.com (Peter Salvitti).
3503 * make.h: Include <sys/timeb.h> before <time.h> for SCO lossage.
3504 * job.c [! getdtablesize] [! HAVE_GETDTABLESIZE]: If NOFILE is not
3505 defined but NOFILES_MAX is, define it to be that.
3507 Mon Oct 11 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3509 * GNUmakefile (make-$(version).tar): Depend on acconfig.h, so it
3510 is distributed.
3512 Sun Oct 3 15:15:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3514 * default.c (default_terminal_rules): Add `-G $@' to SCCS get cmds.
3516 Tue Sep 28 14:18:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3518 * job.c (construct_command_argv_internal): Add ^ to SH_CHARS; it
3519 is another symbol for | in some shells.
3520 * main.c (main): Add it to CMD_DEFS quoting list as well.
3522 Mon Sep 20 18:05:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3524 * job.c (construct_command_argv_internal): Remove '=' from
3525 SH_CHARS. Only punt on '=' if it is unquoted in a word before the
3526 first word without an unquoted '='.
3528 * main.c (define_makeflags): Set v_export for MAKEFLAGS.
3530 Fri Sep 17 00:37:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3532 * remake.c (update_file_1): Use .DEFAULT cmds for phony targets.
3534 * make.h [_AIX && _POSIX_SOURCE]: Define POSIX.
3536 * commands.c (delete_child_targets): Don't delete phony files.
3538 * job.c (start_job_command): Set COMMANDS_RECURSE in FLAGS if we
3539 see a `+' at the beginning of the command line.
3541 Thu Sep 9 17:57:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3543 * Version 3.68.6.
3545 Wed Sep 8 20:14:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3547 * main.c (define_makeflags): Define MAKEFLAGS with o_file, not o_env.
3549 Mon Aug 30 12:31:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3551 * expand.c (variable_expand): Fatal on an unterminated reference.
3553 Thu Aug 19 16:27:53 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3555 * Version 3.68.5.
3557 * variable.c (define_automatic_variables): Define new o_default
3558 variable `MAKE_VERSION' from version_string and remote_description.
3560 * make.h (version_string, remote_description): Declare these here.
3561 * main.c: Don't declare version_string.
3562 (print_version): Don't declare remote_description.
3564 Wed Aug 18 15:01:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3566 * read.c (read_makefile): Free space pointed to by CONDITIONALS
3567 before restoring the old pointer.
3569 Mon Aug 16 17:33:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3571 * compatMakefile ($(objs)): Depend on config.h.
3573 * GNUmakefile (build.sh.in): Depend on compatMakefile.
3575 * configure.in: Touch stamp-config after AC_OUTPUT.
3577 Fri Aug 13 16:04:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3579 * Version 3.68.4.
3581 Thu Aug 12 17:18:57 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3583 * make.h: Include <config.h> instead of "config.h".
3585 Wed Aug 11 02:35:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3587 * main.c (main): Make all variables interned from ENVP be v_export.
3588 * variable.c (try_variable_definition): In v_default case, don't
3589 check for an o_file variable that `getenv' finds.
3591 * job.c (reap_children): New local variable ANY_LOCAL; set it
3592 while setting ANY_REMOTE. If !ANY_LOCAL, don't wait for local kids.
3594 * main.c (main): Don't call decode_env_switches on MFLAGS. DOC THIS.
3596 * function.c (expand_function): #if 0 out freeing of ENVP since it
3597 is environ.
3599 Mon Aug 9 17:37:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3601 * Version 3.68.3.
3603 * remote-stub.c (remote_status): Set errno to ECHILD before return.
3604 * job.c (reap_children): Scan the chain for remote children and
3605 never call remote_status if there are none.
3607 * function.c (expand_function: `shell'): #if 0 out calling
3608 target_environment; just set ENVP to environ instead.
3610 * job.c (reap_children): Check for negative return from
3611 remote_status and fatal for it.
3612 When blocking local child wait returns 0, then try a blocking call
3613 to remote_status.
3615 Tue Aug 3 00:19:00 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3617 * compatMakefile (clean): Delete make.info* and make.dvi here.
3618 (distclean): Not here.
3620 * dep.h (RM_*): Use #defines instead of enum to avoid lossage from
3621 compilers that don't like enum values used as ints.
3623 Mon Aug 2 16:46:34 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3625 * compatMakefile (loadavg): Add $(LOADLIBES).
3627 Sun Aug 1 16:01:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3629 * Version 3.68.2.
3631 * compatMakefile (loadavg, check-loadavg): New targets.
3632 (check): Depend on check-loadavg.
3634 * compatMakefile (glob/libglob.a): Depend on config.h.
3636 * misc.c (log_access): Write to stderr instead of stdout.
3638 Fri Jul 30 00:07:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3640 * Version 3.68.1.
3642 Thu Jul 29 23:26:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3644 * configure.in (SYS_SIGLIST_DECLARED): In test program include
3645 <unistd.h> #ifdef HAVE_UNISTD_H.
3647 * compatMakefile (.PHONY): Put after `all' et al.
3649 * configure.in: Add AC_IRIX_SUN.
3651 Wed Jul 28 17:41:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3653 * Version 3.68.
3655 Mon Jul 26 14:36:49 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3657 * Version 3.67.8.
3659 Sun Jul 25 22:09:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3661 * Version 3.67.7.
3663 * compatMakefile ($(infodir)/make.info): Don't use $(instname).
3664 Run install-info script if present.
3666 Fri Jul 23 16:03:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3668 * make.h [STAT_MACROS_BROKEN]: Test this instead of [uts].
3670 * configure.in: Add AC_STAT_MACROS_BROKEN.
3672 Wed Jul 14 18:48:11 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3674 * Version 3.67.6.
3676 * read.c (read_makefile): Recognize directive `-include', like
3677 `include' but sets RM_DONTCARE flag.
3679 * variable.c (target_environment): If FILE is nil, use
3680 current_variable_set_list in place of FILE->variables.
3681 * function.c (expand_function: `shell'): Get an environment for
3682 the child from target_environment instead of using environ.
3684 * dep.h: Declare read_all_makefiles here.
3685 (RM_*): Define new enum constants.
3686 * read.c (read_makefile): Second arg is FLAGS instead of TYPE.
3687 Treat it as a bit mask containing RM_*.
3688 (read_all_makefiles): For default makefiles, set D->changed to
3689 RM_DONTCARE instead of 1.
3690 * main.c: Don't declare read_all_makefiles here.
3691 (main): Check `changed' member of read_makefiles elts for RM_*
3692 flags instead of specific integer values.
3694 Mon Jul 12 22:42:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3696 * make.h [sequent && i386]: #undef POSIX. From trost@cse.ogi.edu.
3698 Thu Jul 8 19:51:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3700 * vpath.c (construct_vpath_list): If ELEM is zero 0, free PATTERN
3701 as well as VPATH.
3702 (build_vpath_lists): Empty `vpaths' around construct_vpath_list
3703 call for $(VPATH). Expand $(strip $(VPATH)), not just $(VPATH).
3705 * rule.c (convert_suffix_rule): Use alloca instead of xmalloc for
3706 PERCENTS, whose storage is not consumed by create_pattern_rule.
3708 * make.h [__mips && _SYSTYPE_SVR3]: #undef POSIX.
3710 Wed Jun 30 18:11:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3712 * Version 3.67.5.
3714 * rule.c (max_pattern_targets): New variable.
3715 (count_implicit_rule_limits): Compute its value.
3716 * rule.h: Declare it.
3717 * implicit.c (pattern_search): Make TRYRULES max_target_patterns
3718 times bigger. Move adding new TRYRULES elt inside the inner
3719 targets loop, so each matching target gets its own elt in MATCHES
3720 and CHECKED_LASTSLASH.
3722 * file.c (remove_intermediates): If SIG!=0 say `intermediate file'
3723 instead of just `file' in error msg.
3725 Fri Jun 25 14:55:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3727 * job.c (construct_command_argv): Turn off
3728 --warn-undefined-variables around expansion of SHELL and IFS.
3729 * read.c (tilde_expand): Likewise for HOME.
3730 (read_all_makefiles): Likewise for MAKEFILES.
3731 * vpath.c (build_vpath_lists): Likewise for VPATH.
3733 * main.c (warn_undefined_variables_flag): New flag variable.
3734 (switches): Add --warn-undefined-variables.
3735 * make.h (warn_undefined_variables_flag): Declare it.
3736 * expand.c (warn_undefined): New function.
3737 (reference_variable): Call it if the variable is undefined.
3738 (variable_expand): In substitution ref, call warn_undefined if the
3739 variable is undefined.
3741 * default.c (default_pattern_rules): Add `%.c: %.w %.ch' and
3742 `%.tex: %.w %.ch' rules.
3743 (default_suffix_rules: .w.c, .w.tex): Pass three args: $< - $@.
3744 (default_suffixes): Add `.ch'.
3746 Mon Jun 21 17:55:39 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3748 * default.c (default_suffixes): Replace `.cweb' with `.w'.
3749 (default_suffix_rules): Rename `.cweb.c' and `.cweb.tex' to `.w.c'
3750 and `.w.tex'.
3752 Fri Jun 11 14:42:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3754 * compatMakefile ($(bindir)/$(instname)): Add missing backslash.
3756 Thu Jun 10 18:14:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3758 * Version 3.67.4.
3760 * read.c (multi_glob): Don't free OLD and OLD->name in the
3761 FOUND!=0 fork. Use new block-local variable F instead of
3762 clobbering OLD.
3764 * ar.c (glob_pattern_p): New function, snarfed from glob/glob.c.
3765 (ar_glob): Call it; return nil immediately if MEMBER_PATTERN
3766 contains no metacharacters.
3768 Wed Jun 9 16:25:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3770 * ar.c (ar_glob{_match,_alphacompare}): New function.
3772 * dep.h [! NO_ARCHIVES]: Declare it.
3773 * read.c (multi_glob) [! NO_ARCHIVES]: Use it on archive member elts.
3775 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
3776 multi_glob (which doesn't take a 3rd arg).
3777 * rule.c (install_pattern_rule): Likewise.
3778 * default.c (set_default_suffixes): Here too.
3779 * function.c (string_glob): Don't pass gratuitous arg to multi_glob.
3781 * read.c (parse_file_seq) [! NO_ARCHIVES]: Add post-processing
3782 loop to translate archive refs "lib(a b)" into "lib(a) lib(b)".
3784 Mon Jun 7 19:26:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3786 * compatMakefile (installdirs): Actually pass directory names.
3787 ($(bindir)/$(instname)): Test chgrp&&chmod exit status with `if';
3788 if it fails, echo a warning msg, but don't make the rule fail.
3790 * read.c (tilde_expand): New function, broken out of tilde_expand.
3791 (multi_glob): Call it.
3792 (construct_include_path): Expand ~ in directory names.
3793 * dep.h: Declare tilde_expand.
3794 * main.c (enter_command_line_file): Expand ~ at the start of NAME.
3795 (main): Expand ~ in -C args.
3796 * read.c (read_makefile): Expand ~ in FILENAME unless TYPE==2.
3798 Fri Jun 4 13:34:47 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3800 * main.c (decode_env_switches): Use xmalloc instead of alloca for ARGS.
3802 * main.c (main): Put result of alloca in temporary variable with
3803 simple assignment, to make SGI compiler happy.
3805 Thu Jun 3 20:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3807 * Version 3.67.3.
3809 * main.c (main): Before re-execing, remove intermediate files, and
3810 print the data base under -p. Sexier debugging message.
3812 * implicit.c (pattern_search): Allocate an extra copy of the name
3813 of a winning intermediate file when putting it in FOUND_FILES.
3815 Wed Jun 2 16:38:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3817 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
3818 multi_glob (which doesn't take a 3rd arg).
3820 * dir.c (dir_contents_file_exists_p): When reading dirents, ignore
3821 chars within D_NAMLEN that are NULs.
3823 * main.c (decode_switches): Don't savestring ARGV[0] to put it
3824 into `other_args'.
3825 For string switch, don't savestring `optarg'.
3826 (main): Don't free elts of makefiles->list that are "-".
3827 Use alloca'd rather than savestring'd storage for elts of
3828 makefiles->list that are temporary file names.
3829 * read.c (read_all_makefiles): Don't free *MAKEFILES.
3830 * file.c (enter_file): Don't strip `./'s.
3831 * main.c (enter_command_line_file): New function.
3832 (main): Use it in place of enter_file for command-line goals from
3833 other_files, and for old_files and new_files.
3835 Mon May 31 18:41:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3837 * Version 3.67.2.
3839 * compatMakefile (.SUFFIXES): Add .info.
3840 ($(infodir)/$(instname).info): Find make.info* in cwd if there,
3841 else in $srcdir. Use basename to remove dir name from installed name.
3843 Thu May 27 17:35:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3845 * implicit.c (pattern_search): When interning FOUND_FILES, try
3846 lookup_file first; if found, free the storage for our copy of the name.
3848 Wed May 26 14:31:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3850 * Version 3.67.1.
3852 * main.c (decode_switches): In usage msg, write `--switch=ARG' or
3853 `--switch[=OPTARG]' rather than `--switch ARG' or `--switch [ARG]'.
3855 Mon May 24 16:17:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3857 * rule.c (convert_suffix_rule): New function.
3858 (convert_to_pattern): Use it instead of doing all the work here
3859 several times.
3860 For target suffix `.a', generate both the archive magic rule and
3861 the normal rule.
3863 * compatMakefile (distclean): Remove stamp-config.
3865 Sat May 22 16:15:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3867 * Version 3.67.
3869 * file.c (remove_intermediates): Don't write extra space after `rm'.
3871 * main.c (struct command_switch.type): Remove `usage_and_exit'.
3872 (print_usage_flag): New variable.
3873 (switches: --help): Make type `flag', to set print_usage_flag.
3874 (init_switches): Remove `usage_and_exit' case.
3875 (decode_switches): Likewise.
3876 (decode_switches): Print usage if print_usage_flag is set.
3877 When printing usage, die with status of BAD.
3878 (main): Die with 0 if print_version_flag.
3880 Fri May 21 16:09:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3882 * Version 3.66.
3884 Wed May 19 21:30:44 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3886 * compatMakefile (installdirs): New target.
3887 (install): Depend on it.
3889 Sun May 16 20:15:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3891 * Version 3.65.2.
3893 Fri May 14 16:40:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3895 * vpath.c (construct_vpath_list): In removal loop for DIRPATH==0,
3896 set LASTPATH to PATH, not NEXT.
3898 * dir.c (read_dirstream): Break out of loop after incrementing
3899 DS->buckets such that it reaches DIRFILE_BUCKETS; avoid trying to
3900 dereference DS->contents->files[DIRFILE_BUCKETS].
3902 * read.c (read_makefile): Clear no_targets after reading a
3903 targetful rule line.
3905 * main.c (main): If print_version_flag is set, exit after printing
3906 the version.
3907 (switches): Change --version docstring to say it exits.
3909 * make.h [butterfly]: #undef POSIX.
3911 Wed May 12 15:20:21 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3913 * Version 3.65.1.
3915 * arscan.c (ar_scan) [! AIAMAG]: Don't declare LONG_NAME.
3916 [AIAMAG]: Pass TRUNCATE flag arg to (*FUNCTION), always zero.
3918 * function.c (handle_function): Use fatal instead of
3919 makefile_fatal when reading_filename is nil.
3921 * configure.in: Add AC_GETGROUPS_T.
3922 * job.c (search_path): Use GETGROUPS_T in place of gid_t.
3924 Sun May 9 15:41:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3926 * Version 3.65.
3928 Fri May 7 18:34:56 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3930 * function.c (handle_function): Fatal for unmatched paren.
3932 Thu May 6 16:13:41 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3934 * Version 3.64.3.
3936 * commands.c (handling_fatal_signal): New variable.
3937 (fatal_error_signal): Set it.
3938 * job.c (reap_children): Avoid nonreentrant operations if that is set.
3939 * make.h: Declare handling_fatal_signal.
3941 * expand.c (reference_variable): New function, snippet of code
3942 broken out of simple-reference case of variable_expand.
3943 (variable_expand): Use it for simple refs.
3944 (variable_expand): When checking for a computed variable name,
3945 notice a colon that comes before the final CLOSEPAREN. Expand
3946 only up to the colon, and then replace the pending text with a
3947 copy containing the expanded name and fall through to subst ref
3948 handling.
3949 (variable_expand): Don't bother expanding the name if a colon
3950 appears before the first $.
3951 (expand_argument): Use alloca instead of savestring.
3952 (variable_expand): For subst ref, expand both sides of = before
3953 passing to [pat]subst_expand. Use find_percent instead of lindex
3954 to check the lhs for a %.
3956 Wed May 5 14:45:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3958 * Version 3.64.2.
3960 Mon May 3 17:00:32 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3962 * arscan.c (ar_name_equal) [AIAMAG]: Abort if TRUNCATED is nonzero.
3964 * read.c (read_makefile): Pass extra arg of 1 to parse_file_seq,
3965 not to multi_glob.
3967 Thu Apr 29 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3969 * Version 3.64.1.
3971 * arscan.c (ar_scan): New local flag var LONG_NAME. Set it when
3972 we read the member name in any of the fashions that allow it to be
3973 arbitrarily long. Pass its negation to FUNCTION.
3974 (describe_member): Take TRUNCATED from ar_scan and print it.
3975 (ar_name_equal): Take new arg TRUNCATED; if nonzero, compare only
3976 the first sizeof (struct ar_hdr.ar_name) chars.
3977 (ar_member_pos): Take TRUNCATED from ar_scan, pass to ar_name_equal.
3978 * ar.c (ar_member_date_1): Likewise.
3980 Wed Apr 28 21:18:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3982 * job.c (reap_children): Before calling start_job_command to start
3983 the next command line, reset C->remote by calling start_remote_job_p.
3985 Mon Apr 26 15:56:15 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3987 * arscan.c (ar_scan): New local var NAMEMAP.
3988 In loop, rename NAME to NAMEBUF; new var NAME is a pointer; new
3989 flag IS_NAMEMAP. When extracting the member name, always put a
3990 null at its end first. If the name is "//" or "/ARFILENAMES", set
3991 IS_NAMEMAP. If we have already read in NAMEMAP, and NAME looks
3992 like " /N", get full name from NAMEMAP+N.
3993 Else if NAME looks like "#1/N", read N chars from the
3994 elt data to be the full name. At end of loop, if IS_NAMEMAP, read
3995 the elt's data into alloca'd NAMEMAP.
3996 (ar_name_equal): #if 0 truncating code.
3998 * make.h: Don't declare vfork at all. It returns int anyway,
3999 unless <unistd.h> declared it; and we conflicted with some systems.
4001 * main.c (define_makeflags): If FLAGSTRING[1] is '-', define
4002 MAKEFLAGS to all of FLAGSTRING, not &FLAGSTRING[1]. Don't want to
4003 define it to something like "-no-print-directory".
4004 Use %g format instead of %f for floating-valued things.
4006 Thu Apr 22 18:40:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4008 * GNUmakefile (Makefile.in): Use a substitution ref on nolib-deps
4009 to change remote-%.dep to remote-stub.dep.
4011 Wed Apr 21 15:17:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4013 * Version 3.64.
4015 Fri Apr 16 14:22:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4017 * compatMakefile (install): Remove - prefix from chgrp+chmod.
4019 * Version 3.63.8.
4021 Thu Apr 15 18:24:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4023 * acconfig.h: New file; contains "#undef SCCS_GET" for autoheader.
4024 * configure.in: If /usr/sccs/get exists, define SCCS_GET to that,
4025 else to "get".
4026 * default.c (default_variables): Set GET to macro SCCS_GET.
4028 * read.c (parse_file_seq): Take extra arg STRIP; strip `./' only
4029 if nonzero. I hope this is the last time this argument is added
4030 or removed.
4031 (read_makefile): Pass it 1 when parsing include file names.
4032 Pass it 1 when parsing target file names.
4033 Pass it 1 when parsing static pattern target pattern names.
4034 * rule.c (install_pattern_rule): Pass it 1 when parsing rule deps.
4035 * default.c (set_default_suffixes): Pass it 1 when parsing
4036 default_suffixes.
4037 * function.c (string_glob): Pass it 0 here.
4039 Wed Apr 14 11:32:05 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4041 * misc.c (log_access): New function.
4042 ({init,user,make,child}_access): Call it.
4043 (child_access): Abort if !access_inited.
4045 * main.c (switches: --no-print-directory): Use 1 instead of -1 for
4046 single-letter option.
4047 (init_switches, decode_switches, define_makeflags): An option with
4048 no single-letter version is no longer indicated by a value of -1;
4049 instead a value that is !isalnum.
4050 (init_switches): Don't put such switches into the string, only
4051 into the long_option table.
4053 * make.h [!NSIG] [!_NSIG]: #define NSIG 32.
4055 * job.c [HAVE_WAITPID]: Remove #undef HAVE_UNION_WAIT. AIX's
4056 bsdcc defined WIF* to use union wait.
4058 * main.c (struct command_switch): Change member `c' to type int.
4059 (switches): Make const.
4060 (decode_switches): Use `const struct command_switch *'.
4061 (define_makeflags): Likewise.
4063 * default.c (default_suffix_rules): Add `-o $@' to makeinfo rules.
4065 Mon Apr 12 12:30:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4067 * Version 3.63.7.
4069 * configure.in (AC_HAVE_HEADERS): Check for string.h and memory.h.
4070 Removed AC_MEMORY_H.
4071 * make.h [USG, NeXT]: Don't test these.
4072 [HAVE_STRING_H]: Test this to include string.h and define ANSI_STRING.
4073 [HAVE_MEMORY_H]: Test this instead of NEED_MEMORY_H.
4074 [! ANSI_STRING]: Put decls of bcopy et al here.
4075 [sparc]: Don't test this for alloca.h; HAVE_ALLOCA_H is sufficient.
4076 [HAVE_SIGSETMASK]: Test this rather than USG.
4077 [__GNU_LIBRARY__ || POSIX]: Don't #include <unistd.h> again.
4078 * main.c (main): Handle SIGCHLD if defined, and SIGCLD if defined.
4079 It doesn't hurt to do both if they are both defined, and testing
4080 USG is useless.
4081 * dir.c: Rationalize directory header conditionals.
4082 * arscan.c [HAVE_FCNTL_H]: Test this rather than USG || POSIX.
4084 * default.c (default_suffixes): Add `.txinfo'.
4085 (default_suffix_rules): Add `.txinfo.info' and `.txinfo.dvi' rules.
4087 * variable.c (try_variable_definition): Replace RECURSIVE flag
4088 with enum FLAVOR, which can be simple, recursive, or append.
4089 Recognize += as append flavor. Set new variable VALUE in a switch
4090 on FLAVOR. For append flavor, prepend the variable's old value.
4091 If the variable was previously defined recursive, set FLAVOR to
4092 recursive; if it was defined simple, expand the new value before
4093 appending it to the old value. Pass RECURSIVE flag to
4094 define_variable iff FLAVOR == recursive.
4096 * variable.c (try_variable_definition): Use alloca and bcopy for
4097 NAME, instead of savestring. Might as well use stack storage
4098 since we free it immediately anyway.
4100 Thu Apr 8 18:04:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4102 * job.c (start_waiting_jobs): Move decl of JOB outside of loop.
4104 * main.c (define_makeflags): Rename `struct flag' member `switch'
4105 to `cs', which is not a reserved word.
4107 Wed Apr 7 15:30:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4109 * job.c (new_job): Call start_waiting_jobs first thing.
4110 (start_waiting_job): Changed return type from void to int.
4111 Return 0 when putting the child on the waiting_jobs chain.
4112 (start_waiting_jobs): Don't check load and job_slots here.
4113 Always take a job off the chain and call start_waiting_job on it;
4114 give up and return when start_waiting_job returns zero.
4116 * main.c (define_makeflags: struct flag): Change member `char c' to
4117 `struct command_switch *switch'.
4118 (ADD_FLAG): Set that to CS instead of CS->c.
4119 If CS->c is -1, increment FLAGSLEN for the long name.
4120 When writing out FLAGS, handle FLAGS->switch->c == -1 and write
4121 the long name instead.
4123 * compatMakefile (stamp-config): New target of old config.h rule.
4124 Touch stamp-config after running config.status.
4125 (config.h): Just depend on stamp-config, and have empty commands.
4127 Mon Apr 5 20:14:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4129 * job.c [HAVE_WAITPID]: #undef HAVE_UNION_WAIT.
4131 * configure.in (AC_HAVE_FUNCS): Check for psignal.
4133 Fri Apr 2 17:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4135 * main.c (long_option_aliases): Remove "new"; it is already an
4136 unambiguous prefix of "new-file".
4138 Sun Mar 28 16:57:17 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4140 * Version 3.63.6.
4142 Wed Mar 24 14:26:19 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4144 * vpath.c (selective_vpath_search): When adding the
4145 name-within-directory at the end of NAME, and we don't add a
4146 slash, don't copy FILENAME in one char too far into NAME.
4148 * variable.c (define_automatic_variables): Find default_shell's
4149 length with strlen, not numerology.
4151 Wed Mar 17 20:02:27 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4153 * main.c (define_makeflags): Add the elts of a string option in
4154 reverse order, so they come out right when reversed again.
4156 Fri Mar 12 15:38:45 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4158 * compatMakefile (make.info): Use `-o make.info'.
4160 Thu Mar 11 14:13:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4162 * compatMakefile (REMOTE): Set to @REMOTE@; change comments to
4163 reflect new use.
4164 (objs): Replace remote.o with remote-$(REMOTE).o.
4165 (srcs): Replace remote.c with remote-$(REMOTE).c.
4166 (remote.o): Rule removed.
4168 * configure.in (REMOTE): Subst this in Makefile et al; default "stub".
4169 Use AC_WITH to grok --with-customs arg to set REMOTE=cstms.
4170 * GNUmakefile (build.sh.in): Filter out remote-% from objs list.
4171 * build.template (REMOTE): New var; set to @REMOTE@.
4172 (objs): Add remote-${REMOTE}.o.
4174 Wed Mar 10 15:12:24 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4176 * Version 3.63.5.
4178 * implicit.c (pattern_search): Fix "dependent"->"dependency" in
4179 "Rejecting impossible" -d msg.
4181 * file.c (file_hash_enter): New local vars {OLD,NEW}BUCKET. Store
4182 mod'd values there; never mod {OLD,NEW}HASH.
4184 Mon Mar 8 13:32:48 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4186 * remake.c [eta10]: Include <fcntl.h> instead of <sys/file.h>.
4188 * compatMakefile (VPATH): Set this to @srcdir@.
4189 (srcdir): Set this to $(VPATH).
4191 * main.c (main): New local var DIRECTORY_BEFORE_CHDIR. Save in it
4192 a copy of CURRENT_DIRECTORY after the first getcwd. Use it
4193 instead of CURRENT_DIRECTORY when chdir'ing back before re-execing.
4195 * remake.c (notice_finished_file): Pass missing SEARCH arg to f_mtime.
4197 * read.c (read_makefile): Remove extraneous arg to parse_file_seq.
4199 Mon Feb 22 14:19:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4201 * compatMakefile ($(infodir)/$(instname).info): Use , instead of /
4202 as the sed delimiter char.
4204 Sun Feb 21 14:11:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4206 * Version 3.63.4.
4208 * rule.h (struct rule): Removed `subdir' member.
4209 * rule.c (new_pattern_rule): No need to clear it.
4210 (count_implicit_rule_limits): Set the `changed' flag in each dep
4211 that refers to a nonexistent directory. No longer set rule-global
4212 `subdir' flag with that information.
4213 (print_rule_data_base): Don't record info on `subdir' flags.
4215 * implicit.c (pattern_search): Check the DEP->changed flag rather
4216 than the (now gone) RULE->subdir flag. Also test CHECK_LASTSLASH;
4217 if it is set, the file might exist even though the DEP->changed
4218 flag is set.
4220 * rule.c (count_implicit_rule_limits): Pass "", not ".", as file
4221 name arg to dir_file_exists_p to check for existence of directory.
4223 * implicit.c (pattern_search): Inside dep-finding loop, set
4224 CHECK_LASTSLASH from the value recorded in CHECKED_LASTSLASH[I],
4225 rather than computing it anew.
4227 * commands.c (set_file_variables): Must alloca space for PERCENT
4228 and copy it, to avoid leaving the trailing `)' in the value.
4230 * misc.c (remove_comments): Fixed backslash-checking loop
4231 condition to allow it to look at the first char on the line.
4232 P2 >= LINE, not P2 > LINE.
4234 * compatMakefile ($(bindir)/$(instname)): Before moving $@.new to
4235 $@, rm $@.old and mv $@ to $@.old.
4237 * variable.c (try_variable_definition): Take new args FILENAME and
4238 LINENO. Fatal if the variable name is empty.
4239 * read.c (read_makefile): Change callers.
4240 * main.c (main): Likewise.
4242 * compatMakefile (group): Define to @KMEM_GROUP@, autoconf magic
4243 that configure will replace with the group owning /dev/kmem.
4245 Mon Feb 8 14:26:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4247 * vpath.c (vpath_search): Take second arg MTIME_PTR, pass thru to
4248 selective_vpath_search.
4249 (selective_vpath_search): Take second arg MTIME_PTR.
4250 If the dir cache thinks a file exists, stat it to make sure, and
4251 put the modtime in *MTIME_PTR.
4252 * remake.c (library_search): Take second arg MTIME_PTR.
4253 When we find a match, record its mtime there.
4254 Pass MTIME_PTR through to vpath_search to do same.
4255 (f_mtime): Pass &MTIME as new 2nd arg to {vpath,library}_search;
4256 store it in FILE->last_mtime if set nonzero.
4257 * implicit.c (pattern_search): Pass nil 2nd arg to vpath_search.
4259 * compatMakefile (remote.o): Prepend `$(srcdir)/' to `remote-*.c',
4260 so globbing looks somewhere it will find things.
4262 * compatMakefile ($(infodir)/$(instname).info): Install `make.info*'
4263 not `$(srcdir)/make.info*'; no need to use basename.
4265 Fri Feb 5 12:52:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4267 * Version 3.63.3.
4269 * compatMakefile (install): Add missing ;\s.
4271 Make -, @, and + prefixes on a pre-expanded command line affect
4272 all lines in the expansion, not just the first.
4273 * commands.h (struct commands): Replace `lines_recurse' member
4274 with `lines_flags'.
4275 (COMMANDS_{RECURSE,SILENT,NOERROR}): New macros, bits to set in
4276 that flag byte.
4277 * commands.c (chop_commands): Set `lines_flags' instead of
4278 `lines_recurse'. Record not only + but also @ and - prefixes.
4279 * remake.c (notice_finished_file): Check the COMMANDS_RECURSE bit
4280 in FILE->cmds->lines_flags, rather than FILE->cmds->lines_recurse.
4281 * job.c (start_job_command): Replaced RECURSIVE and NOPRINT local
4282 var with FLAGS; initialize it to the appropriate `lines_flags' byte.
4283 Set CHILD->noerror if the COMMANDS_NOERROR bit is set in FLAGS.
4284 Set the COMMANDS_SILENT bit in FLAGS for a @ prefix.
4286 * remake.c (update_goal_chain): Set G->file to its prev after
4287 checking for G being finished, since that check needs to examine
4288 G->file.
4290 * configure.in (union wait check) [HAVE_WAITPID]: Try using
4291 waitpid with a `union wait' STATUS arg. If waitpid and union wait
4292 don't work together, we should not use union wait.
4294 * Version 3.63.2.
4296 * remake.c (update_goal_chain): When G->file->updated, move
4297 G->file to its prev. We aren't finished until G->file is nil.
4299 Thu Feb 4 12:53:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4301 * main.c (starting_directory): New global variable.
4302 (main): Set it to cwd after doing -Cs.
4303 (log_working_directory): Use it, rather than computing each time.
4304 * make.h: Declare it.
4306 * compatMakefile (SHELL): Define to /bin/sh for losing Unix makes.
4308 * main.c (decode_env_switches): Allocate (1 + LEN + 1) words for
4309 ARGV, rather than LEN words plus one byte.
4311 Wed Feb 3 18:13:52 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4313 * compatMakefile ($(bindir)/$(instname)): Put - before
4314 install_setgid command line, so its failure won't be an error.
4315 (infodir): New variable.
4316 (install): Depend on $(infodir)/$(instname).info.
4317 ($(infodir)/$(instname).info): New target.
4319 * read.c (read_makefile): If FILENAMES is nil when we see a line
4320 starting with a tab, don't treat it as a command. Just fall
4321 through, rather than giving an error.
4323 * read.c (read_makefile): If the NO_TARGETS flag is set when we see a
4324 command line, don't clear it before continuing. We want
4325 subsequent command lines to be ignored as well.
4327 * job.c (new_job): Before expanding each command line, collapse
4328 backslash-newline combinations that are inside var or fn references.
4330 Mon Feb 1 16:00:13 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4332 * compatMakefile (exec_prefix): Default to $(prefix), not /usr/local.
4334 * compatMakefile (make.info): Pass -I$(srcdir) to makeinfo.
4336 * job.c [POSIX] (unblock_sigs): Made global.
4337 [!POSIX] (unblock_sigs): Move defns to job.h.
4338 * job.h [POSIX] (unblock_sigs): Declare.
4340 Sun Jan 31 19:11:05 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4342 * read.c (read_makefile): In vpath parsing, after finding the
4343 pattern token, take entire rest of line as the search path, not
4344 just the next token.
4346 * compatMakefile (remote.o): Depend on remote-*.c.
4348 Thu Jan 28 16:40:29 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4350 * commands.c (set_file_variables): Don't define any F or D versions.
4351 * variable.c (define_automatic_variables): Define them here as
4352 recursively-expanded variables that use the dir and notdir funcs.
4354 * variable.c (target_environment): In v_default case, don't export
4355 o_default or o_automatic variables.
4357 * configure.in (union wait check): Remove ` and ' inside C code;
4358 they confuse the shell script.
4360 Mon Jan 25 13:10:42 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4362 * Version 3.63.1.
4364 * vpath.c (construct_vpath_list): When skipping further processing
4365 of an elt that is ".", don't also skip the code that pushes P past
4366 the next separator.
4368 * compatMakefile (distclean): Don't remove make-*.
4370 * configure.in (HAVE_UNION_WAIT): Try to use WEXITSTATUS if it's
4371 defined. If one cannot use WEXITSTATUS with a `union wait'
4372 argument, we don't want to believe the system has `union wait' at all.
4374 * remake.c (update_file): Do nothing to print "up to date" msgs.
4375 (update_goal_chain): Do it here instead.
4376 Use the `changed' flag of each goal's `struct dep' to keep track
4377 of whether files_remade (now commands_started) changed around a
4378 call to update_file for that goal.
4379 When a goal is finished, and its file's update_status is zero (i.e.,
4380 success or nothing done), test the `changed' flag and give an "up
4381 to date" msg iff it is clear.
4382 * make.h (files_remade): Renamed to commands_started.
4383 * remake.c: Changed defn.
4384 (update_goal_chain): Changed uses.
4385 * job.c (start_job_command): Increment commands_started here.
4386 (reap_children): Not here.
4388 * remake.c (update_goal_chain): Don't do anything with files'
4389 `prev' members. update_file now completely handles this.
4391 * variable.c (target_environment): Don't expand recursive
4392 variables if they came from the environment.
4394 * main.c (define_makeflags): For flags with omitted optional args,
4395 store {"", 0} with ADD_FLAG. When constructing FLAGSTRING, a flag
4396 so stored cannot have more flags appended to the same word.
4398 Fri Jan 22 14:46:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4400 * variable.c (print_variable_set): In vars/bucket calculation,
4401 don't spuriously multiply by 100.
4403 * Version 3.63.
4405 * job.c [!HAVE_UNION_WAIT] (WTERMSIG, WCOREDUMP, WEXITSTATUS):
4406 Don't define if already defined.
4408 * remake.c (update_file): Don't keep track of the command_state before
4409 calling update_file_1. Remove local variable COMMANDS_FINISHED,
4410 and don't test it to decide to print the "is up to date" msg.
4411 Testing for files_remade having changed should always be sufficient.
4412 The old method lost when we are called in the goal chain run on a
4413 makefile, because the makefile's command_state is already
4414 `cs_finished' from the makefile chain run.
4416 * misc.c [HAVE_SETRE[GU]ID]: Test these to decl setre[gu]id.
4418 * configure.in: Rewrote wait checking.
4419 Use AC_HAVE_HEADERS to check for <sys/wait.h>.
4420 Use AC_HAVE_FUNCS to check for waitpid and wait3.
4421 Use a compile check to test just for `union wait'.
4422 * job.c: Rewrote conditionals accordingly.
4423 [HAVE_WAITPID]: Test this only to define WAIT_NOHANG.
4424 [HAVE_WAIT3]: Likewise.
4425 [HAVE_UNION_WAIT]: Test this to define WAIT_T and W*.
4427 * configure.in: Set CFLAGS and LDFLAGS before all checks.
4429 * dir.c: Add static forward decls of {open,read}_dirstream.
4431 Thu Jan 21 17:18:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4433 * Version 3.62.31.
4435 * job.c [NGROUPS_MAX && NGROUPS_MAX==0]: #undef NGROUPS_MAX.
4437 * compatMakefile (CFLAGS, LDFLAGS): Set to @CFLAGS@/@LDFLAGS@.
4438 * build.template (CFLAGS, LDFLAGS): Same here.
4439 * configure.in: AC_SUBST(CFLAGS) and LDFLAGS.
4440 Set them to -g if not defined in the environment.
4442 * remake.c (library_search): Use LIBNAME consistently, setting it
4443 only once, to be the passed name sans `-l'.
4444 Pass new var FILE to be modified by vpath_search.
4446 Mon Jan 18 14:53:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4448 * Version 3.62.30.
4450 * job.c (start_waiting_jobs): Return when job_slots_used is equal to
4451 job_slots.
4453 * configure.in: Add AC_CONST for the sake of getopt.
4455 * read.c (read_makefile): Continue after parsing `override'
4456 directive, rather than falling through to lossage.
4457 Check for EOL or blank after "override define".
4459 * compatMakefile (.c.o, remote.o): Put $(CFLAGS) after other switches.
4461 Fri Jan 15 12:52:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4463 * Version 3.62.29.
4465 * main.c (define_makeflags): After writing everything into
4466 FLAGSTRING, only back up two chars if [-1] is a dash, meaning we
4467 just wrote " -". Always terminate the string at *P.
4469 * remake.c (library_search): When constructing names in std dirs,
4470 use &(*LIB)[2] for the stem, not LIBNAME (which points at the
4471 buffer we are writing into!).
4473 Thu Jan 14 13:50:06 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4475 * read.c (read_makefile): Set IN_IGNORED_DEFINE for "override
4476 define" when IGNORING is true.
4478 * compatMakefile (distclean): Remove config.status and build.sh.
4480 Wed Jan 13 16:01:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4482 * Version 3.62.28.
4484 * misc.c (xmalloc, xrealloc): Cast result of malloc/realloc to
4485 (char *).
4487 * arscan.c (ar_scan) [AIAMAG]: Cast read arg to (char *).
4489 * variable.c (define_automatic_variables): Override SHELL value for
4490 origin o_env_override as well as o_env.
4492 * GNUmakefile (build.sh.in): Don't replace %globobjs%. Instead,
4493 add the names of the glob objects (w/subdir) to %objs%.
4494 * build.template (globobjs): Removed.
4495 Take basename of $objs before linking.
4497 Tue Jan 12 12:31:06 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4499 * Version 3.62.27.
4501 * configure.in (AC_OUTPUT): Also edit build.sh.
4502 * build.template: New file.
4503 * GNUmakefile (build.sh.in): New rule to create it from build.template.
4504 (make-$(version).tar.Z): Depend on build.sh.in.
4506 * main.c (die): Call print_data_base if -p.
4507 (main): Don't call it here.
4509 * compatMakefile (defines): Add @DEFS@. configure should turn this
4510 into -DHAVE_CONFIG_H.
4512 Mon Jan 11 14:39:23 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4514 * Version 3.62.26.
4516 * misc.c (init_access): Surround with #ifdef GETLOADAVG_PRIVILEGED.
4517 ({make,user,child}_access) [! GETLOADAVG_PRIVILEGED]: Make no-op.
4518 * compatMakefile (install_setgid): New var, set by configure.
4519 (install): Install setgid $(group) only if $(install_setgid) is true.
4521 Fri Jan 8 15:31:55 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4523 * job.c (load_too_high): If getloadavg fails with errno==0, give a
4524 message saying that load limits are not supported.
4526 * vpath.c (construct_vpath_list): Rewrote path deletion code to
4527 not try to use PATH's next link after freeing PATH.
4529 * main.c (define_makeflags): Rewritten; now handles string-valued
4530 option, and has no arbitrary limits.
4531 (switches): Set `toenv' flag for -I and -v.
4533 * main.c (decode_env_switches): Cast return value of alloca to char *.
4535 * misc.c (child_access) [HAVE_SETREUID, HAVE_SETREGID]: Use
4536 setre[gu]id in place of set[gu]id.
4538 Wed Jan 6 15:06:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4540 * main.c (main): Define MAKEOVERRIDES, MAKE, and MAKE_COMMAND with
4541 origin o_default.
4543 * make.h [POSIX]: Don't test this to use ANSI_STRING.
4544 Testing STDC_HEADERS should be sufficient.
4546 * job.h: Declare start_waiting_jobs.
4548 * read.c (read_makefile): Add missing parens in if stmt that find
4549 conditional directives.
4551 * main.c (main): Declare init_dir.
4552 * implicit.c (pattern_search): Always use two % specs in a
4553 DEBUGP2, and always pass two non-nil args.
4554 Cast field width args to int.
4555 Add missing parens in !RULE->subdir if stmt.
4556 * function.c (expand_function, patsubst_expand): Add parens around
4557 assignments inside `while' stmts.
4558 * commands.c (print_commands): Cast field width args to int.
4560 * read.c (do_define): Cast return value of alloca to (char *).
4562 * main.c (init_switches): New function, broken out of decode_switches.
4563 (decode_switches): Take new arg ENV. If set, ignore non-option
4564 args; print no error msgs; ignore options with clear `env' flags.
4565 (decode_env_switches): Rewritten to chop envar value into words
4566 and pass them to decode_switches.
4567 (switches): Set `env' flag for -I and -v.
4569 * dir.c (init_dir): Cast free to __glob_closedir_hook's type.
4571 Tue Jan 5 14:52:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4573 * Version 3.62.25.
4575 * job.c [HAVE_SYS_WAIT || !USG]: Don't #include <sys/time.h> and
4576 <sys/resource.h>. <sys/time.h> interacts badly with <time.h>, and
4577 we don't need these anyway.
4579 * configure.in (AC_HAVE_FUNCS): Check for setre[gu]id.
4580 * misc.c ({user,make}_access): Test #ifndef HAVE_SETRE[GU]ID, not
4581 #ifdef POSIX || USG. SunOS 4.1 is supposedly POSIX.1 compliant,
4582 but its set[gu]id functions aren't; its setre[gu]id functions work.
4584 * misc.c ({user,make,child}_access): Give name of caller in error msgs.
4586 * job.c (load_too_high): Say "cannot enforce load limit" in error msg.
4588 * configure.in: Call AC_PROG_CC.
4589 * compatMakefile (CC): Define to @CC@ (autoconf magic).
4591 * compatMakefile: Add .NOEXPORT magic target.
4593 Mon Jan 4 17:00:03 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4595 * main.c (print_version): Updated copyright to include 93.
4597 Thu Dec 31 12:26:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4599 * make.h [_AIX]: Don't declare alloca.
4601 Tue Dec 29 13:45:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4603 * Version 3.62.24.
4605 * compatMakefile (objs): Add signame.o.
4606 (srcs): Add signame.[ch].
4608 * compatMakefile (srcs): Add config.h.in.
4609 (remote.o): Add -I. before -I$(srcdir).
4611 Mon Dec 28 15:51:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4613 * Version 3.62.23.
4615 * read.c (readline): Fatal when LEN==0, indicating a line starting
4616 with a NUL.
4617 (readline): Take new arg LINENO, for use in error msg.
4618 (read_makefile, do_define): Pass it.
4620 * compatMakefile (glob/libglob.a): Pass -DHAVE_CONFIG_H in CPPFLAGS.
4621 (.c.o): Add -I. before -I$(srcdir).
4623 Wed Dec 23 12:12:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4625 * read.c (read_makefile): Accept and ignore a rule with no targets.
4627 * compatMakefile (ALLOCA_SRC): New variable.
4628 (srcs): Include its value.
4630 * read.c (struct conditional): Renamed member `max_ignoring' to
4631 `allocated'; added new member `seen_else'.
4632 (conditional_line): Initialize seen_else flag when starting an `if...';
4633 set it when we see an `else'; fatal if set when we see `else'.
4634 (read_makefile): Fatal "missing `endif'" if there are any pending
4635 conditionals, not just if we are still ignoring.
4637 Tue Dec 22 15:36:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4639 * compatMakefile (manext): Set to 1, not l.
4640 ($(mandir)/$(instname).$(manext)): Use $(srcdir) for make.man in cmds.
4642 * file.c (file_hash_enter): Don't call uniquize_deps here.
4643 * read.c (record_files): Likewise.
4644 * implicit.c (pattern_search): Likewise.
4645 * commands.c (set_file_variables): Call it only here.
4647 * default.c (default_variables) [__convex__]: FC=fc.
4649 * variable.c (target_environment): Expand the values of recursively
4650 expanded variables when putting them into the environment.
4651 * expand.c (recursively_expand): Made global.
4652 * make.h (recursively_expand): Declare it.
4654 * remake.c (check_dep): Set FILE->command_state to cs_deps_running
4655 when a dep's command_state is cs_running or cs_deps_running.
4657 * read.c (read_makefile): Changed error msg for spurious cmds to
4658 not say "first target".
4660 Sun Dec 20 17:56:09 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
4662 * configure.in: Do AC_CONFIG_HEADER right after AC_INIT.
4663 * make.h (HAVE_CONFIG_H): #include "config.h", then #define this.
4664 * compatMakefile (config.h, configure, config.h.in): New rules.
4665 (defines): Removed @DEFS@.
4667 Thu Dec 17 16:11:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4669 * compatMakefile (realclean): Just depend on distclean; no cmds.
4670 (distclean): Do what realclean did before; also remove Makefile and
4671 config.h; don't remove configure.
4672 (info, dvi): New targets; depend on make.{info,dvi}.
4673 (doc): Removed target.
4674 (MAKEINFO, TEXI2DVI): New vars.
4675 (make.info, make.dvi): Use them instead of explicit cmds.
4677 Wed Dec 16 16:25:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4679 * configure.in: Added fcntl.h to AC_HAVE_HEADERS. getloadavg cares.
4681 Wed Dec 9 15:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4683 * main.c (long_option_aliases): Add --new-file alias for -W.
4685 * default.c (default_variables): Change all C++ to CXX and C++FLAGS
4686 to CXXFLAGS.
4688 * read.c (do_define): Expand the variable name before using it.
4690 * main.c (main): Define variable "MAKE_COMMAND" to argv[0];
4691 define "MAKE=$(MAKE_COMMAND) $(MAKEOVERRIDES)" always.
4693 * remake.c (library_search): Search for libNAME.a in cwd; look in
4694 vpath before looking in standard dirs, not after.
4695 Changed order of std dirs to: /lib, /usr/lib, ${prefix}/lib.
4697 Mon Nov 23 14:57:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4699 * default.c (default_pattern_rules, default_terminal_rules): Added
4700 brackets around initializers.
4702 * variable.c (try_variable_definition): Don't check for LINE[0]=='\t'.
4703 (try_variable_definition): Expand the name before defining the var.
4705 * job.c (init_siglist): Removed function.
4706 Removed decl of `sys_siglist'.
4707 * make.h [! HAVE_SYS_SIGLIST]: #include "signame.h".
4708 [HAVE_SYS_SIGLIST && !SYS_SIGLIST_DECLARED]: Declare sys_siglist
4709 only under these conditions.
4710 * main.c (main): Don't declare init_siglist.
4711 (main) [! HAVE_SYS_SIGLIST]: Call signame_init instead of init_siglist.
4713 Wed Nov 18 14:52:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4715 * read.c (record_files): Don't try to append to FIRSTDEPS if it's
4716 nil; instead just set it to MOREDEPS.
4718 Mon Nov 16 17:49:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4720 * vpath.c (construct_vpath_list): Initialize P to DIRPATH before
4721 loop that sets MAXELEM.
4723 Fri Nov 13 18:23:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4725 * Version 3.62.22.
4727 Thu Nov 12 15:45:31 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4729 * job.c (start_job_command): Under -n, increment files_remade after
4730 processing (i.e., printing) all command lines.
4732 Tue Nov 10 15:33:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4734 * read.c (record_files): Append new deps if this rule has no
4735 commands; prepend them to existing deps if this rule has no commands.
4737 * dir.c (open_dirstream): Return nil if DIR->contents->files is nil.
4739 * read.c (parse_file_seq): Removed last arg STRIP. Always strip `./'s.
4740 (read_makefile): Changed callers.
4741 * function.c (string_glob): Likewise.
4742 * rule.c (install_pattern_rule): Likewise.
4744 Mon Nov 9 17:50:16 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4746 * remake.c (files_remade): Made global.
4747 (notice_finished_file): Don't increment files_remade here; this
4748 function gets called in many situations where no remaking was in
4749 fact done.
4750 * job.c (reap_children): Do it here instead, when we know that
4751 actual commands have been run for the file.
4752 * make.h (files_remade): Declare it.
4754 Thu Nov 5 18:26:10 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4756 * vpath.c (construct_vpath_list): Allow blanks as well as colons to
4757 separate elts in the search path.
4759 * read.c (read_makefile): Don't fatal on extra tokens in `vpath'.
4760 The search path can contain spaces now.
4762 Tue Nov 3 20:44:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4764 * compatMakefile (check): New target; no-op.
4766 * file.c (file_hash_enter): Mod OLDHASH by FILE_BUCKETS after
4767 testing for OLDHASH==0 but before using the value.
4768 (rename_file): Don't mod OLDHASH by FILE_BUCKETS before passing it
4769 to file_hash_enter.
4771 * file.c (rename_file): Notice when OLDFILE->cmds came from
4772 default.c, and don't try to print ->filename in that case.
4774 Sun Oct 25 01:48:23 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4776 * remake.c (update_file): Don't process F->also_make here.
4777 (notice_finished_file): Don't process FILE->also_make if no attempt
4778 to update FILE was actually made.
4779 Fixed to call f_mtime directly to refresh their modtimes.
4781 Sat Oct 24 22:08:59 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4783 * read.c (find_percent): Don't increment P again after skipping
4784 an escaped %.
4786 * expand.c (variable_expand): In call to patsubst_expand, don't
4787 find `%'s ourselves; let that function do it.
4789 * read.c (read_makefile: record_waiting_files): Don't call
4790 record_files if FILENAMES is nil.
4791 (read_makefile): All alternatives in the parsing, except for rule
4792 lines, fall through to the end of the loop. At the end of the
4793 loop, do record_waiting_files so we notice later spurious cmds.
4795 Fri Oct 23 15:57:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4797 * variable.c (define_automatic_variables): Free old value of SHELL
4798 before replacing it.
4800 Thu Oct 15 18:57:56 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4802 * compatMakefile (.c.o): Add -I$(srcdir)/glob to flags.
4804 * dir.c (open_dirstream): Cast return value to __ptr_t.
4806 * default.c (default_variables: "GET") [_IBMR2]: Use USG defn.
4808 * make.h (MAXPATHLEN): Moved out of #ifndef POSIX.
4809 (GET_PATH_MAX): Moved from #ifdef POSIX to #ifdef PATH_MAX #else.
4810 Define as (get_path_max ()).
4811 [! PATH_MAX] (NEED_GET_PATH_MAX): Define.
4812 [! PATH_MAX] (get_path_max): Declare fn.
4813 * misc.c [NEED_GET_PATH_MAX] (get_path_max): New function.
4815 Mon Oct 12 13:34:45 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4817 * Version 3.62.21.
4819 * job.c (sys_siglist): Only declare #ifndef SYS_SIGLIST_DECLARED.
4820 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
4821 SYS_SIGLIST_DECLARED.
4823 * dir.c (file_impossible): When initializing DIR->contents, set
4824 DIR->contents->dirstream to nil.
4826 * compatMakefile (GLOB): Define new variable.
4827 (objs): Use it, rather than glob/libglob.a explicitly.
4829 * read.c (parse_file_seq): When stripping "./", handle cases like
4830 ".///foo" and "./////".
4831 * file.c (lookup_file, enter_file): Likewise.
4833 Sun Oct 11 17:00:35 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4835 * dir.c (struct dirstream, {open,read}_dirstream): New
4836 data type and functions to read a directory sequentially.
4837 (init_dir): New function to hook it into glob.
4838 * main.c (main): Call init_dir.
4840 * compatMakefile (objs): Added glob/libglob.a.
4841 * configure.in: Remove code to test for glob.
4843 Fri Oct 9 12:08:30 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4845 * read.c (record_files): Generalized test for NAME pointing
4846 somewhere into F->name.
4848 * variable.c (define_variable_in_set): Free old value when replacing.
4850 * read.c (do_define): Free the linebuffer before returning.
4851 (record_files): When clearing .SUFFIXES deps, free their data.
4852 (multi_glob): Free OLD and its data when replacing it with results
4853 of glob run.
4855 * commands.c (set_file_variables): Use alloca in place of xmalloc
4856 for temp space for $^, $?, et al.
4858 * dir.c (struct directory): New member `contents' replaces `files'
4859 and `dirstream'.
4860 (struct directory_contents): New type.
4861 (directories_contents): New hash table.
4862 (dir_struct_file_exists_p): Take a struct directory_contents.
4863 (dir_file_exists_p): Pass it the `contents' member of the dir found.
4864 (dir_struct_file_exists_p): Renamed to dir_contents_file_exists_p;
4865 made static. Return 0 if DIR is nil (meaning it couldn't be stat'd).
4866 (dir_file_exists_p, find_directory): Change all callers.
4867 (file_impossible): Use DIR->contents, initializing it if nil.
4868 (print_dir_data_base): Use DIR->contents, and print out device and
4869 inode numbers with each directory.
4871 * Changes for performance win from John Gilmore <gnu@cygnus.com>:
4872 * dir.c (DIRECTORY_BUCKETS): Increase to 199.
4873 (DIRFILE_BUCKETS): Decrease to 107.
4874 (find_directory): Allocate and zero a multiple of
4875 sizeof (struct dirfile *), not of sizeof (struct dirfile).
4876 (dir_struct_file_exists_p): New function, nearly all code from
4877 dir_file_exists_p.
4878 (dir_file_exists_p): Just call find_directory+dir_struct_file_exists_p.
4879 * vpath.c (selective_vpath_search): Remove redundant
4880 dir_file_exists_p call.
4882 * configure.in: Comment out glob check; always use our code.
4884 Fri Oct 2 19:41:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4886 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
4887 HAVE_SYS_SIGLIST; after doing #define sys_siglist _sys_siglist, we
4888 do have it.
4890 Wed Sep 30 19:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4892 * main.c (main): Don't do -w automatically if -s.
4894 Tue Sep 29 21:07:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4896 * main.c (printed_version): Move variable inside print_version.
4897 (print_version): Return immediately if printed_version is set.
4898 (die): Don't test printed_version here.
4899 (decode_switches): Under -v, do print_version before giving usage.
4900 (DESCRIPTION_COLUMN): New macro.
4901 (decode_switches): Use it when printing the usage message.
4902 Leave at least two spaces between options and their descriptions.
4904 Fri Sep 25 13:12:42 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4906 * Version 3.62.20.
4908 Wed Sep 16 16:15:22 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4910 * read.c (read_makefile): Save errno value from trying to open
4911 FILENAME, and restore it before erring; otherwise we get the errno
4912 value from the last elt of the search path.
4914 Tue Sep 15 15:12:47 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4916 * main.c (long_option_aliases): Add --stop for -S.
4918 * read.c (word1eq): Do strncmp before dereferencing someplace that
4919 may be out in space.
4921 Wed Sep 9 15:50:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4923 * remake.c (notice_finished_file): If all the command lines were
4924 recursive, don't do the touching.
4926 * job.c (start_job_command): Don't check for + here.
4927 * commands.c (chop_commands): Do it here instead.
4929 * default.c (default_terminal_rules): Prepend + to cmds for RCS.
4931 Wed Sep 2 17:53:08 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4933 * compatMakefile (objs): Include $(ALLOCA).
4935 * make.h [CRAY]: Move #define signal bsdsignal to before #includes.
4937 Thu Aug 27 17:45:43 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
4939 * read.c (default_include_directories): Add INCLUDEDIR first.
4940 * compatMakefile (includedir): Define.
4941 (defines): Add -D for INCLUDEDIR="$(includedir)".
4943 * read.c (read_makefile): Grok multiple files in `include';
4944 globbing too.
4946 * remake.c (library_search): New function.
4947 (library_file_mtime): Remove function.
4948 (f_mtime): Use library_search instead of library_file_mtime.
4949 * compatMakefile (libdir): Define.
4950 (defines): Add -D for LIBDIR="$(libdir)".
4951 * make.texinfo (Libraries/Search): Document change.
4953 * file.c (rename_file): Fix file_hash_enter call with missing arg.
4955 Wed Aug 26 17:10:46 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4957 * Version 3.62.19.
4959 * main.c (main): Set command_state to cs_finished for temp files
4960 made for stdin makefiles.
4962 * main.c (decode_switches): Don't tell getopt to return non-option
4963 args in order.
4964 Ignore an argument of `-'.
4966 Thu Aug 20 13:36:04 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4968 * job.c (start_job_command): If (touch_flag && !RECURSIVE), ignore
4969 the command line and go to the next.
4970 (notice_finished_file): Under -t, touch FILE.
4971 * remake.c (remake_file): Don't touch it here.
4973 Wed Aug 19 16:06:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4975 * function.c (pattern_matches): Use temporary for strlen (WORD)
4976 instead of two function calls.
4978 * compatMakefile (LOAD_AVG): Remove variable and comments.
4980 Tue Aug 18 14:58:58 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
4982 * make.texinfo (Running): Node renamed to `make Invocation'.
4984 Fri Aug 14 12:27:10 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4986 * arscan.c (ar_name_equal): Don't compare [MAX-3..MAX] if
4987 NAMELEN != MEMLEN.
4989 Thu Aug 13 17:50:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4991 * Version 3.62.18.
4993 * main.c: Don't #include <time.h>; make.h already does.
4995 Mon Aug 10 17:03:01 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
4997 * implicit.c (pattern_search): Fixed copying of suffix when building
4998 also_make elts.
5000 * function.c (expand_function: `shell'): Make sure BUFFER is
5001 null-terminated before replacing newlines.
5003 * compatMakefile (mandir): Use man$(manext), not always manl.
5005 Sun Aug 2 01:42:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5007 * rule.c (new_pattern_rule): Not static.
5008 * rule.h: Declare it.
5010 * file.c (file_hash_enter): New function, most code from rename_file.
5011 (rename_file): Call it.
5012 * file.h (file_hash_enter): Declare it.
5014 * dep.h: Doc fix.
5016 Thu Jul 30 15:40:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5018 * main.c (decode_switches): Handle usage_and_exit when building
5019 long options vector.
5021 * default.c (default_terminal_rules): Make RCS rules use $(CHECKOUT,v).
5022 (default_variables): Define CHECKOUT,v (hairy).
5024 * make.h [!HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
5025 sys_siglist to _sys_siglist.
5027 Sun Jul 26 16:56:32 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5029 * NEWS: Add header and tail copyright info like Emacs NEWS.
5031 * make.h [ANSI_STRING]: Don't #define index, rindex, bcmp, bzero,
5032 bcopy if already #define'd.
5033 [STDC_HEADERS] (qsort, abort, exit): Declare here.
5034 [! __GNU_LIBRARY__ && !POSIX]: Not here.
5036 * make.h [_AIX]: #pragma alloca first thing.
5038 * job.c (start_waiting_job): Set the command_state to cs_running
5039 when we queue a job on waiting_jobs.
5041 Fri Jul 24 02:16:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5043 * variable.c (define_automatic_variables): Use "" instead of nil
5044 for empty value.
5046 Thu Jul 23 22:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5048 * Version 3.62.17.
5050 * main.c (struct command_switch.type): Add alternative usage_and_exit.
5051 (command_switches): Add -h/--help.
5053 Thu Jul 16 14:27:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5055 * GNUmakefile (make-$(version).tar.Z): Include NEWS, not CHANGES.
5056 * README.template: Mention NEWS.
5057 * CHANGES: Renamed to NEWS.
5059 * main.c [! STDC_HEADERS] [sun]: Don't declare exit.
5061 Tue Jul 14 18:48:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5063 * main.c (main): Set -o files' command_states to cs_finished.
5065 * rule.c (count_implicit_rule_limits): Decrement num_pattern_rules
5066 when tossing a rule.
5068 * main.c (main): Use alloca only in simple local var assignment,
5069 for braindead SGI compiler.
5071 * rule.c (print_rule_data_base): Barf if num_pattern_rules is
5072 inconsistent with the number computed when listing them.
5074 Mon Jul 13 17:51:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5076 * commands.c (set_file_variables): For $? and $^ elts that are archive
5077 member refs, use member name only.
5079 Fri Jul 10 00:05:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5081 * variable.h (struct variable.export): Add new alternative v_ifset.
5082 * variable.c (target_environment): Check for it.
5083 (define_automatic_variables): Set it for MAKEFILES.
5085 Thu Jul 9 21:24:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5087 * compatMakefile (objs): Remove getloadavg.o; $(extras) gets it.
5088 (remote.o): Use $(srcdir)/remote.c, not $remote.c<.
5089 (distclean, mostlyclean): New targets.
5091 Tue Jul 7 19:12:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5093 * Version 3.62.16.
5095 * compatMakefile (config.status): Remove rule.
5097 * job.c (start_waiting_job): Free C after using C->file, not before.
5099 Sat Jul 4 20:51:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5101 * commands.c, job.c, main.c, make.h, remote-cstms.c: Use #ifdef
5102 HAVE_* instead of #ifndef *_MISSING.
5103 * configure.in: Use AC_HAVE_FUNCS instead of AC_MISSING_FUNCS (gone).
5105 Thu Jul 2 18:47:52 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5107 * main.c (main): makelevel>0 or -C implies -w.
5109 Tue Jun 30 20:50:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5111 * file.c, job.c, function.c: Don't #include <errno.h>.
5112 make.h: Do it here instead.
5113 * arscan.c (ar_member_touch): Don't declare errno.
5115 Thu Jun 25 17:06:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5117 * GNUmakefile (make-$(version).tar.Z): Depend on INSTALL, configure.in.
5119 * remake.c (update_file): If commands or deps are running after
5120 update_file_1 returns, break out of the :: rule (->prev) loop and
5121 just return.
5123 * job.c (job_next_command): New function; code from start_job.
5124 (start_job_command): Renamed from start_job. Call job_next_command
5125 and recurse for empty command lines and -n.
5126 (start_waiting_job): Call start_job_command, not start_job.
5127 (new_job): Call job_next_command to prime the child structure, and
5128 then call start_waiting_job.
5129 (reap_children): Use job_next_command and start_job_command.
5130 (start_waiting_job): Call start_remote_job_p here, and store its
5131 result in C->remote. If zero, check the load average and
5132 maybe put C on waiting_jobs.
5133 (start_job_command): Test CHILD->remote rather than calling
5134 start_remote_job_p. Don't do load avg checking at all here.
5136 * main.c (main): Don't handle SIGILL, SIGIOT, SIGEMT, SIGBUS,
5137 SIGSEGV, SIGFPE or SIGTRAP.
5139 * compatMakefile (glob/libglob.a): Don't pass srcdir to sub-make.
5140 configure will set it in glob/Makefile.
5142 Wed Jun 24 19:40:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5144 * dir.c [DIRENT] (direct): Don't define to dirent.
5145 [! DIRENT] (direct): Define to dirent.
5146 (dir_file_exists_p): Use struct dirent instead of struct direct.
5148 * make.h (getcwd): No space between macro and ( for args!
5150 * job.c (start_job): Don't put the job on waiting_jobs if
5151 job_slots_used==0.
5153 * make.texinfo (Missing): Shortened title.
5155 Tue Jun 23 18:42:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5157 * file.c (remove_intermediates): Print "rm" commands under -n.
5159 Mon Jun 22 16:20:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5161 * Version 3.62.15.
5163 Fri Jun 19 16:20:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5165 * arscan.c [M_UNIX]: #undef M_XENIX.
5167 Wed Jun 17 17:59:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5169 * default.c (default_terminal_rules): Put @ prefix on RCS cmds.
5171 Tue Jun 16 19:24:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5173 * compatMakefile (getloadavg.o): Removed special rule.
5174 (CFLAGS): Don't include $(defines).
5175 (.c.o): Define suffix rule.
5176 (glob/libglob.a): Pass CPPFLAGS=$(defines) to submake.
5177 (GETOPT_SRC, srcs, tagsrcs): Prefix files with $(srcdir)/.
5179 * arscan.c (ar_name_equal): Moved local vars inside #if'd block.
5181 * make.h (max): Removed.
5182 * expand.c (variable_buffer_output): Don't use it.
5184 * compatMakefile (INSTALL): Define.
5185 (Makefile): New rule to make from Makefile.in.
5186 (srcdir): Define.
5187 (VPATH): Define.
5188 (getloadavg.o, remote.o): Use autoconf $foo< hack.
5190 * commands.c (fatal_error_signal): Removed return.
5192 Mon Jun 15 17:42:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5194 * Version 3.62.14.
5196 * make.texinfo (Summary): New node.
5197 (Special Targets): Mention .EXPORT_ALL_VARIABLES here.
5199 * variable.c (max): Moved to make.h.
5201 * compatMakefile (objs, srcs): Added ar & arscan.
5203 * job.c (start_waiting_job): New function, 2nd half of new_job.
5204 (new_job): Call it.
5205 (start_waiting_jobs): New function.
5206 * remake.c (update_goal_chain): Call start_waiting_jobs at the top
5207 of the main loop.
5208 * compatMakefile (objs, srcs): Removed load, added getloadavg.
5210 Fri Jun 12 19:33:16 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5212 * job.c (load_too_high): New function. Uses getloadavg.
5213 (waiting_jobs): New variable.
5214 (start_job): Don't call wait_to_start_job. Instead, if
5215 load_too_high returns nonzero, add the child to the
5216 `waiting_jobs' chain and return without starting the job.
5218 Thu Jun 11 00:05:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5220 * expand.c (variable_buffer_output): Made global again.
5221 * variable.h: And declare it.
5223 * arscan.c (PORTAR): Define for all systems if PORT5AR is not defined.
5224 (AR_NAMELEN, AR_TRAILING_SLASH): Removed.
5225 (ar_scan): Don't use it. Don't #ifdef AR_TRAILING_SLASH; just look
5226 for a slash in the archive at run time.
5227 (ar_name_equal): Rewrote .o hacking to not use AR_NAMELEN, and to
5228 cope with trailing-slash and non-trailing-slash archives.
5230 * main.c (main) [! SETVBUF_REVERSED]: Test this instead of USGr3 et al.
5231 [SETVBUF_REVERSED]: Always allocate a buffer ourselves.
5233 * load.c (load_average) [sgi]: Use sysmp call.
5235 * compatMakefile (INSTALL_DATA, INSTALL_PROGRAM): Define.
5236 ($(bindir)/$(instname), $(mandir)/make.$(manext)): Use them.
5238 * make.h [HAVE_VFORK_H]: #include <vfork.h>.
5239 (vfork, VFORK_NAME): Don't define.
5240 * job.c (start_job): Use "vfork" in place of VFORK_NAME.
5242 * make.h [HAVE_LIMITS_H, HAVE_SYS_PARAM_H]: If #define'd, #include
5243 the each file. Rearranged PATH_MAX hacking.
5244 * job.c: Rearranged NGROUPS_MAX hacking.
5246 * remake.c (fstat, time): Don't declare.
5248 * compatMakefile (defines): Value is @DEFS@.
5249 (LOADLIBES): Value is @LIBS@.
5250 (extras): Value is @LIBOBJS@.
5251 (ARCHIVES, ARCHIVES_SRC, ALLOCASRC): Removed.
5252 * arscan.c, ar.c: Surround body with #ifndef NO_ARCHIVES.
5254 * misc.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl get*id.
5256 * make.h [GETCWD_MISSING]: Test instead of !USG && !POSIX et al.
5257 (getcwd): Just declare if present. If not, declare as a macro
5258 using getwd, and declare getwd.
5259 [PATH_MAX] (GET_PATH_MAX): #define to PATH_MAX.
5260 * main.c (main, log_working_directory): Use getcwd instead of getwd.
5262 * main.c (main) [SETLINEBUF_MISSING]: Test this instead of USG.
5264 * make.h (SIGHANDLER, SIGNAL): Removed.
5265 (RETSIGTYPE): Define if not #define'd.
5266 * main.c (main): Use signal in place of SIGNAL.
5268 * main.c [SYS_SIGLIST_MISSING]: Test instead of USG.
5270 * job.c (search_path) [GETGROUPS_MISSING]: Test instead of USG.
5271 [HAVE_UNISTD_H]: Test instead of POSIX to not decl getgroups.
5273 * main.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl chdir.
5274 [! STDC_HEADERS]: Test instead of !POSIX to decl exit & atof.
5276 * job.c (child_handler), commands.c (fatal_error_signal): Return
5277 RETSIGTYPE instead of int.
5278 * main.c (main): Declare fatal_error_signal and child_handler here
5279 to return RETSIGTYPE; removed top-level decl of former.
5281 * commands.c (fatal_error_signal), job.c (unblock_sigs, start_job),
5282 main.c [SIGSETMASK_MISSING]: Test this instead of USG.
5284 Wed Jun 10 22:06:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5286 * job.c [HAVE_WAITPID]: Test this instead of USG.
5287 [! HAVE_UNISTD_H]: Test this instead of !POSIX to declare misc fns.
5288 (GID_T): Don't #define.
5289 (search_path): Use gid_t instead of GID_T.
5290 [GETDTABLESIZE_MISSING, SYS_SIGLIST_MISSING, DUP2_MISSING]: Test
5291 these individually instead of USG for all.
5292 * make.h (ctime): Don't declare. #include time.h instead.
5293 [HAVE_UNISTD_H]: #include <unistd.h> and #define POSIX #ifdef
5294 _POSIX_VERSION.
5295 * dir.c [__GNU_LIBRARY__] (D_NAMLEN): Define to use d_namlen member.
5296 * make.h [NEED_MEMORY_H]: Only include memory.h #ifdef this.
5298 * arscan.c: Removed #ifdef mess about string.h et al.
5299 Just #include make.h instead.
5300 * make.h (fstat, atol): Declare.
5302 * commands.c (fatal_error_signal): Don't use sigmask to check for
5303 propagated signals; use ||s instead.
5304 (PROPAGATED_SIGNAL_MASK): Removed.
5305 (fatal_error_signal) [POSIX]: Use sigprocmask in place of sigsetmask.
5307 * variable.c (variable_buffer, variable_buffer_length,
5308 initialize_variable_output, variable_output): Moved to expand.c;
5309 made all static.
5310 (struct output_state, save_variable_output,
5311 restore_variable_output): Removed.
5312 * expand.c (initialize_variable_output): Put a NUL at the beginning
5313 of the new buffer after allocating it.
5314 (allocated_variable_expand_for_file): Don't use
5315 {save,restore}_variable_output. Do it by hand instead, keeping
5316 state on the stack instead of malloc'ing it.
5317 (allocated_variable_expand): Removed.
5318 * variable.h (allocated_variable_expand): Define here as macro.
5319 (variable_buffer_output, initialize_variable_output,
5320 save_variable_output, restore_variable_output): Removed decls.
5322 * read.c (conditional_line): For an if cmd, if any elt of the
5323 conditionals stack is ignoring, just push a new level that ignores
5324 and return 1; don't evaluate the condition.
5326 Thu Jun 4 21:01:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5328 * main.c (main): Put #ifdef's around frobbing SIGSYS and SIGBUS.
5330 * job.c (getdtablesize): Don't declare or #define if already #define'd.
5332 Wed Jun 3 23:42:36 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5334 * file.c (snap_deps): If `.EXPORT_ALL_VARIABLES' is a target, set
5335 export_all_variables.
5336 * make.texinfo (Variables/Recursion): Document .EXPORT_ALL_VARIABLES.
5338 Tue Jun 2 21:08:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5340 * Version 3.62.13.
5342 * commands.c (set_file_variables): Calculate length for ^D and ?D
5343 individually, making sure to give them at least enough space for "./".
5345 * make.h [CRAY]: #define signal to bsdsignal.
5347 * default.c (default_variables) [CRAY]: Define PC, SEGLDR,
5348 CF77PPFLAGS, CF77PP, CFT, CF, and FC.
5350 * arscan.c (AR_HDR_SIZE): Define to sizeof (struct ar_hdr), if it
5351 wasn't defined by <ar.h>.
5353 Thu May 28 00:56:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5355 * Version 3.62.12.
5357 Tue May 26 01:26:30 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5359 * rule.c (new_pattern_rule): Initialize LASTRULE to nil, not
5360 pattern_rules.
5362 Mon May 25 19:02:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5364 * main.c (decode_switches): Initialize all the long_option elt members.
5366 Thu May 21 16:34:24 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5368 * make.texinfo (Text Functions): Correct filter-out description.
5370 Tue May 19 20:50:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5372 * compatMakefile (realclean): Don't remove backup files.
5374 * main.c (decode_switches): Allocate ARGC+1 elts in `other_args'.
5376 Sun May 17 16:38:48 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5378 * Version 3.62.11.
5380 Thu May 14 16:42:33 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5382 * job.c (reap_children): Don't die if wait returns EINTR.
5384 Wed May 13 18:28:25 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5386 * job.c (reap_children): Always run the next command for a
5387 successful target. If we are going to die, we don't want to leave
5388 the target partially made.
5390 Tue May 12 00:39:19 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5392 * job.c (construct_command_argv_internal): After loop, if we only
5393 have one word, check it for being a shell command.
5395 * main.c (decode_switches): Allocate ARGC slots in other_args to
5396 begin with, so we never need to worry about growing it.
5397 If we get a non-option arg and POSIXLY_CORRECT is in the
5398 environment, break out of the loop. After the loop, add all remaining
5399 args to other_args list.
5401 * main.c (decode_switches): For positive_int and floating switches
5402 when optarg is nil, use next arg if it looks right (start with a
5403 digit, or maybe decimal point for floating).
5405 * variable.c (define_automatic_variables): Always set SHELL to
5406 default if it comes from the environment. Set its export bit.
5407 * make.texinfo (Environment): Document change.
5409 Mon May 11 00:32:46 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5411 * Version 3.62.10.
5413 * compatMakefile (tags, TAGS): Use vars for cmds.
5414 (ETAGS, CTAGS): Define.
5416 * main.c (decode_switches): If a switches elt has a nil long_name,
5417 make the long option name elt be "".
5418 Fixed loop to not ignore all the options.
5420 * make.texinfo (Option Summary): Added long options.
5422 * main.c (switches): Changed -m's description to "-b".
5423 (decode_switches): When printing the usage message, don't print
5424 switches whose descriptions start with -.
5425 When constructing the list of names for switch -C, search the
5426 switches vector for switches whose descriptions are "-C".
5428 * main.c (switches): Call -S --no-keep-going, not --dont-keep-going.
5429 Call -I --include-dir, not --include-path.
5430 (long_option_aliases): Added --new == -W, --assume-new == -W,
5431 --assume-old == -o, --max-load == -l, --dry-run == -n, --recon == -n,
5432 --makefile == -f.
5434 * main.c (switches): Removed bogus "silent" elt.
5435 (long_option_aliases): Define new var.
5436 (decode_switches): Add long_option_aliases onto the end of the long
5437 options vector created for getopt_long.
5438 Look through long_option_aliases for extra names to list
5439 in usage message.
5441 Sat May 9 00:21:05 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5443 * main.c (log_working_directory): Fixed to properly not print the
5444 leaving message when we haven't printed the entering message.
5446 Fri May 8 21:55:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5448 * main.c (struct command_switch): Added elts `long_name',
5449 `description', and `argdesc'.
5450 (switches): Added initializers for new members.
5451 (decode_switches): Rewritten to use getopt_long.
5452 * compatMakefile (GETOPT, GETOPT_SRC): Define.
5453 (objs, srcs): Include them.
5455 * job.c (child_died): Renamed to dead_children; made static.
5456 (child_handler): Increment dead_children instead of setting child_died.
5457 (reap_children): Decrement dead_children instead of clearing
5458 child_died. The point of all this is to avoid printing "waiting
5459 for unfinished jobs" when we don't actually need to block.
5460 This happened when multiple SIGCHLDs before reap_children was called.
5462 * job.c (reap_children): If ERR is set, so we don't call start_job
5463 on the child being reaped, instead set its command_state to
5464 cs_finished.
5465 (reap_children, child_handler, new_job): I added several
5466 debugging printf's while fixing this. I left them in if (debug_flag)
5467 because they may be useful for debugging this stuff again.
5469 Wed May 6 22:02:37 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5471 * read.c (read_makefile): v_export is not 1.
5473 Mon May 4 17:27:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5475 * Version 3.62.9.
5477 * variable.c (export_all_variables): New variable.
5478 (target_environment): Export variables whose `export' member is
5479 v_default if export_all_variables is set and their names are benign.
5480 * variable.h: Declare export_all_variables.
5481 * read.c (read_makefile): If export or unexport is given with no
5482 args, set or clear export_all_variables, respectively.
5484 * variable.c (target_environment): Exclude MAKELEVEL in the loop,
5485 so it isn't duplicated when we add it at the end.
5487 Sun May 3 17:44:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5489 * Version 3.62.8.
5491 * variable.h (struct variable): Added new member `export'.
5492 * variable.c (define_variable_in_set): Initialize it to v_default.
5493 (target_environment): Don't check for .NOEXPORT.
5494 Export variables whose `export' member is v_default and that would
5495 have been exported under .NOEXPORT, and variables whose `export'
5496 member is v_export.
5497 (try_variable_definition): Return the variable defined.
5498 * variable.h (try_variable_definition): Changed decl.
5499 * read.c (read_makefile): Recognize `export' and `unexport' directives.
5501 Fri May 1 11:39:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5503 * main.c (main) [POSIX]: Reversed args to sigaddset.
5505 Thu Apr 30 17:33:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5507 * job.c [POSIX || !USG] (unblock_sigs): New fn.
5508 (start_job): Block signals before forking.
5509 (new_job): Unblock signals after putting the new child on the chain.
5510 * main.c (main) [POSIX]: Use sigset_t fatal_signal_set instead of
5511 int fatal_signal_mask.
5513 * load.c [sgi] (LDAV_CVT): Define.
5515 Wed Apr 29 17:15:59 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5517 * Version 3.62.7.
5519 * load.c (load_average) [sgi]: Clear the high bit of the address
5520 from the symbol table before looking it up in kmem.
5522 * misc.c (fatal, makefile_fatal): Put *** in fatal error messages.
5523 (remake_file): No longer needed in message here.
5525 * main.c (die): Call reap_children with BLOCK==1.
5527 Tue Apr 28 20:44:35 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5529 * rule.c (freerule): Don't set LASTRULE->next if LASTRULE is nil.
5531 Sun Apr 26 15:09:51 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5533 * rule.c (count_implicit_rule_limits): Initialize LASTRULE to nil,
5534 not to head of chain. Extract next ptr before we might do
5535 freerule, and use that for next iteration.
5536 (freerule): Still do next ptr frobbing if LASTRULE is nil.
5538 Tue Apr 21 03:16:29 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5540 * job.c (child_error): Removed extra %s from error msg format.
5542 * Version 3.62.6.
5544 * job.c (reap_children): Don't start later commands in a sequence
5545 if ERR is nonzero.
5547 * job.c (new_job): Always call reap_children with BLOCK==0 first thing.
5549 * job.c (reap_children): New function; work that used to be done in
5550 child_handler.
5551 (child_died): New global var.
5552 (child_handler): Now just sets child_died.
5553 (wait_for_children): Removed.
5554 (unknown_children_possible, block_signals, unblock_signals,
5555 push_signals_blocked_p, pop_signals_blocked_p): Removed.
5556 (child_execute_job): Removed call to unblock_signals.
5557 (new_job): Removed calls to push_signals_blocked_p and
5558 pop_signals_blocked_p.
5559 * job.h: Declare reap_children, not wait_for_children.
5560 * commands.c (fatal_error_signal), job.c (new_job),
5561 load.c [LDAV_BASED] (wait_to_start_job), main.c (die),
5562 remake.c (update_goal_chain), function.c (expand_function: `shell'):
5563 Changed wait_for_children calls to reap_children.
5564 Some needed to be loops to wait for all children to die.
5565 * commands.c (fatal_error_signal), main.c (main,
5566 log_working_directory), function.c (expand_function): Removed calls
5567 to push_signals_blocked_p and pop_signals_blocked_p.
5568 * job.h: Removed decls.
5570 * job.h: Added copyright notice.
5572 Wed Apr 15 02:02:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5574 * job.c (child_error): No *** for ignored error.
5576 Tue Apr 14 18:31:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5578 * implicit.c (DEBUGP2): Use do ... while (0) instead of if ... else to
5579 avoid compiler warnings.
5581 * read.c (parse_file_seq): Don't remove ./ when it is followed by a
5582 blank.
5584 Mon Apr 13 21:56:15 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5586 * make.h (DEBUGPR): Use do ... while (0) instead of if ... else to
5587 avoid compiler warnings.
5589 * remake.c (notice_finished_file): Run file_mtime on the also_make
5590 files, so vpath_search can happen.
5592 * GNUmakefile (tests): Use perl test suite from csa@sw.stratus.com.
5593 (alpha-files): Include test suite tar file.
5595 Fri Apr 3 00:50:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5597 * Version 3.62.5.
5599 Wed Apr 1 05:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5601 * remake.c (update_file, update_file_1): Do check_renamed on elts
5602 of dep chains when traversing them. Something unrelated might have
5603 renamed one of the files the dep chain points to.
5605 * file.c (rename_file): If FILE has been renamed, follow its
5606 `renamed' ptr, so we get to the final real FILE. Using the renamed
5607 ones loses because they are not in the hash table, so the removal
5608 code loops infinitely.
5610 * read.c (read_all_makefiles): Clobber null terminator into
5611 MAKEFILES expansion, so string passed to read_makefile is properly
5612 terminated.
5614 Mon Mar 30 20:18:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5616 * commands.c (set_file_variables): $* for archive member with
5617 explicit cmds is stem of member, not of whole `lib(member)'.
5619 Thu Mar 26 15:24:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5621 * Version 3.62.4.
5623 Tue Mar 24 05:20:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5625 * rule.c (new_pattern_rule): Rules are identical only if all their
5626 targets match (regardless of order).
5628 Wed Mar 11 13:49:54 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
5630 * remake.c (remake_file): Changed error "no way to make" to "no
5631 rule to make". Fiat Hugh.
5633 * make.texinfo (Last Resort): Describe %:: rules and new .DEFAULT
5634 behavior.
5636 * remake.c (update_file_1): Only use .DEFAULT cmds if FILE is not a
5637 target.
5639 Tue Mar 10 18:13:13 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5641 * remote-stub.c, remote-cstms.c (start_remote_job): Take new arg,
5642 environment to pass to child.
5643 * job.c (start_job): Pass it.
5645 Mon Mar 9 19:00:11 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5647 * file.c (enter_file): Also strip ./s here, to get command-line
5648 target names.
5650 * remote-cstms.c: Add comment telling people to leave me alone.
5652 * compatMakefile (manpage install): Remove target before copying.
5654 Tue Mar 3 18:43:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5656 * make.texinfo (Missing): Renamed to "Incompatibilities and ...".
5657 Added paragraph describing $? incompatibility with Unix and POSIX.2.
5659 Sun Mar 1 15:50:54 1992 Roland McGrath (roland@nutrimat.gnu.ai.mit.edu)
5661 * function.c (expand_function: `shell'): Don't declare fork or pipe.
5662 Use vfork instead of fork.
5664 Tue Feb 25 22:05:32 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5666 * make.texinfo (Chained Rules): Clarify .PRECIOUS to save
5667 intermediate files.
5669 * load.c [sun] (LDAV_CVT): Define to divide by FSCALE.
5671 Sun Feb 16 02:05:16 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5673 * Version 3.62.3.
5675 Sat Feb 15 17:12:20 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5677 * compatMakefile (makeinfo): Use emacs batch-texinfo-format fn.
5679 Fri Feb 14 00:11:55 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5681 * read.c (read_makefile): Correctly handle define & endef in ifdefs.
5683 * read.c (record_files): Pass arg for %s in error msg.
5685 * main.c (main) [__IBMR2, POSIX]: Use correct (a la USGr3) setvbuf
5686 call.
5688 Wed Feb 12 12:07:39 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5690 * make.texinfo (Libraries/Search): Say it does /usr/local/lib too.
5692 Sun Feb 9 23:06:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5694 * read.c (read_makefile): Check for extraneous `endef' when ignoring.
5696 Thu Feb 6 16:15:48 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5698 * Version 3.62.2.
5700 Tue Feb 4 20:04:46 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5702 * job.c (construct_command_argv_internal): Correctly ignore
5703 whitespace after backslash-NL.
5705 Fri Jan 31 18:30:05 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5707 * compatMakefile: Ignore errors from chgrp and chmod when installing.
5709 Wed Jan 29 18:13:30 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5711 * main.c (main): When setting MAKELEVEL in the env to re-exec,
5712 allocate space so as not to clobber past the end of the old string.
5714 * make.h [HAVE_ALLOCA_H]: Include <alloca.h>
5715 * compatMakefile (defines): Document HAVE_ALLOCA_H.
5717 Mon Jan 20 13:40:05 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5719 * make.h [VFORK_MISSING]: Use fork instead.
5720 * compatMakefile (defines): Document same.
5722 * job.c (construct_command_argv_internal): Don't create an empty
5723 arg if backslash-NL is at beginning of word.
5725 Sun Jan 19 16:26:53 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5727 * main.c [DGUX]: Call setvbuf as for USGr3.
5729 * job.c (construct_command_argv_internal): Notice correctly that
5730 backslash-NL is the end of the arg (because it is replaced with a
5731 space).
5733 Thu Jan 16 18:42:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5735 * job.c (construct_command_argv_internal): If SHELL is nil, set it
5736 to default_shell before proceeding.
5738 * make.h [sgi]: No alloca.h, after all.
5740 Wed Jan 15 12:30:04 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5742 * read.c (multi_glob): Cons up the chain of the results of glob
5743 from back to front, so it comes out in forward order.
5745 * job.c (construct_command_argv_internal): Don't eat char following
5746 backslash-NL.
5748 Mon Jan 13 19:16:56 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5750 * Version 3.62.1.
5752 * default.c (default_variables) [ultrix]: GET=get, like USG.
5754 * job.c (construct_command_argv_internal): Remove tabs following
5755 backslash-NL combos in the input line, so they don't show up when
5756 that line is printed.
5758 * read.c (read_makefile): Don't collapse_continuations the line on
5759 input; do it on the copy we do remove_comments on.
5760 For rule lines, collapse_continuations the line after chopping
5761 ";cmds" off the end, so we don't eat conts in the cmds.
5762 Give error for ";cmds" with no rule.
5763 * job.c (construct_command_argv_internal): Eat backslash-NL combos
5764 when constructing the line to recurse on for slow, too.
5766 Sat Jan 11 02:20:27 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
5768 * file.c (enter_file): Don't strip leading `./'s.
5769 * read.c (parse_file_seq): Take new arg STRIP; if nonzero, do it here.
5770 * default.c (set_default_suffixes), function.c (string_glob),
5771 read.c (read_makefile), rule.c (install_pattern_rule): Change callers.
5773 * default.c (default_variables) [_IBMR2]: FC=xlf
5775 * job.c (construct_command_argv_internal): Turn backslash-NL and
5776 following whitespace into a single space, rather than just eating
5777 the backslash.
5779 * make.texinfo (Copying): @include gpl.texinfo, rather than
5780 duplicating its contents.
5782 Fri Nov 8 20:06:03 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5784 * job.c (construct_command_argv_internal): Make sure not to bother
5785 processing an empty line.
5787 * Version 3.62.0.
5789 * job.c (construct_command_argv_internal): Always recurse for slow;
5790 simple case didn't handle finding newlines.
5792 Tue Nov 5 18:51:10 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
5794 * job.c (construct_command_argv_internal): Set RESTP properly when
5795 slow; don't \ify past a newline.
5797 Fri Nov 1 19:34:28 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
5799 * make.h [sgi]: #include <alloca.h>.
5801 \f
5803 See ChangeLog.1 for earlier changes.