1 Wed May 15 10:14:14 CDT 1996 Rob Tulloh <tulloh@tivoli.com>
3 * dir.c: WIN32 does not support inode. For now, fully qualified
4 pathname along with st_mtime will be keys for files.
5 Fixed problem where vpath can be confused when files
6 are added to a directory after the directory has already been
7 read in. The code now attempts to reread the directory if it
8 discovers that the datestamp on the directory has changed since
9 it was cached by make. This problem only seems to occur on WIN32
10 right now so it is lumped under port #ifdef WIN32.
12 * function.c: WIN32: call subproc library (CreateProcess()) instead of
15 * job.c: WIN32: Added the code to do fork/exec/waitpid style processing
16 on WIN32 systems via calls to subproc library.
18 * main.c: WIN32: Several things added here. First, there is code
19 for dealing with PATH and SHELL defaults. Make tries to figure
20 out if the user has %PATH% set in the environment and sets it to
21 %Path% if it is not set already. Make also looks to see if sh.exe
22 is anywhere to be found. Code path through job.c will change
23 based on existence of a working Bourne shell. The checking for
24 default shell is done twice: once before makefiles are read in
25 and again after. Fall back to MSDOS style execution mode if no sh.exe
26 is found. Also added some debug support that allows user to pause make
27 with -D switch and attach a debugger. This is especially useful for
28 debugging recursive calls to make where problems appear only in the
31 * make.h: WIN32: A few macros and header files for WIN32 support.
33 * misc.c: WIN32: Added a function end_of_token_w32() to assist
34 in parsing code in read.c.
36 * read.c: WIN32: Fixes similar to MSDOS which allow colon to
37 appear in filenames. Use of colon in filenames would otherwise
40 * remake.c: WIN32: Added include of io.h to eliminate compiler
41 warnings. Added some code to default LIBDIR if it is not set
44 * variable.c: WIN32: Added support for detecting Path/PATH
45 and converting them to semicolon separated lists for make's
46 internal use. New function sync_Path_environment()
47 which is called in job.c and function.c before creating a new
48 process. Caller must set Path in environment since we don't
49 have fork() to do this for us.
51 * vpath.c: WIN32: Added detection for filenames containing
52 forward or backward slashes.
54 * NMakefile: WIN32: Visual C compatible makefile for use with nmake.
55 Use this to build GNU make the first time on Windows NT or Windows 95.
57 * README.WIN32: WIN32: Contains some helpful notes.
59 * build_w32.bat: WIN32: If you don't like nmake, use this the first
60 time you build GNU make on Windows NT or Windows 95.
62 * config.h.WIN32: WIN32 version of config.h
64 * subproc.bat: WIN32: A bat file used to build the
65 subproc library from the top-level NMakefile. Needed because
66 WIndows 95 (nmake) doesn't allow you to cd in a make rule.
68 * w32/include/dirent.h
69 * w32/compat/dirent.c: WIN32: opendir, readdir, closedir, etc.
71 * w32/include/pathstuff.h: WIN32: used by files needed functions
72 defined in pathstuff.c (prototypes).
74 * w32/include/sub_proc.h: WIN32: prototypes for subproc.lib functions.
76 * w32/include/w32err.h: WIN32: prototypes for w32err.c.
78 * w32/pathstuff.c: WIN32: File and Path/Path conversion functions.
80 * w32/subproc/build.bat: WIN32: build script for subproc library
81 if you don't wish to use nmake.
83 * w32/subproc/NMakefile: WIN32: Visual C compatible makefile for use
84 with nmake. Used to build subproc library.
86 * w32/subproc/misc.c: WIN32: subproc library support code
87 * w32/subproc/proc.h: WIN32: subproc library support code
88 * w32/subproc/sub_proc.c: WIN32: subproc library source code
89 * w32/subproc/w32err.c: WIN32: subproc library support code
91 Wed May 22 17:24:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
93 * makefile.vms: Set LOADLIBES.
94 * makefile.com (link_using_library): Fix typo.
96 Mon May 13 14:37:42 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
100 * GNUmakefile (vmsfiles): Fix typo.
102 * GNUmakefile (amigafiles): Add amiga.h.
104 Sun May 12 19:19:43 1996 Aaron Digulla <digulla@fh-konstanz.de>
106 * dir.c: New function: amigafy() to fold filenames
107 Changes HASH() to HASHI() to fold filenames on Amiga.
108 Stringcompares use strieq() instead of streq()
109 The current directory on Amiga is "" instead of "."
112 * amiga.c: New function wildcard_expansion(). Allows to use
113 Amiga wildcards with $(wildcard )
115 * amiga.h: New file. Prototypes for amiga.c
117 * function.c: Use special function wildcard_expansion() for
118 $(wildcard ) to allow Amiga wildcards
119 The current directory on Amiga is "" instead of "."
121 * job.c: No Pipes on Amiga, too
122 (load_too_high) Neither on Amiga
123 ENV variable on Amiga are in a special directory and are not
124 passed as third argument to main().
126 * job.h: No envp on Amiga
128 * make.h: Added HASHI(). This is the same as HASH() but converts
129 it's second parameter to lowercase on Amiga to fold filenames.
131 * main.c: (main), variable.c Changed handling of ENV-vars. Make
132 stores now the names of the variables only and reads their contents
133 when they are accessed to reflect that these variables are really
134 global (ie. they CAN change WHILE make runs !) This handling is
135 made in lookup_variable()
137 * Makefile.ami: renamed file.h to filedep.h
140 * read.c: "find_semicolon" is declared as static but never defined.
141 No difference between Makefile and makefile on Amiga; added
142 SMakefile to *default_makefiles[].
143 (read_makefile) SAS/C want's two_colon and pattern_percent be set
145 The current directory on Amiga is "" instead of "."
146 Strange #endif moved.
148 * README.Amiga: updated feature list
150 * SMakefile: Updated dependencies
152 * variable.c: Handling of ENV variable happens inside lookup_variable()
154 Sat May 11 17:58:32 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
156 * variable.c (try_variable_definition): Count parens in lhs variable
157 refs to avoid seeing =/:=/+= inside a ref.
159 Thu May 9 13:54:49 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
161 * commands.c (fatal_error_signal) [SIGQUIT]: Make SIGQUIT check
164 * main.c (main): Use unsigned for fread return.
166 * read.c (parse_file_seq): Use `int' for char arg to avoid widening
168 * dep.h: Fix prototype.
170 * function.c (expand_function) [_AMIGA]: Fix some typos.
171 (patsubst_expand): Make len vars unsigned.
173 * GNUmakefile (globfiles): Add AmigaDOS support files.
174 (distfiles): Add $(amigafiles).
175 (amigafiles): New variable.
177 Thu Nov 7 10:18:16 1995 Aaron Digulla <digulla@fh-konstanz.de>
179 * Added Amiga support in commands.c, dir.c, function.c,
180 job.c, main.c, make.h, read.c, remake.c
181 * commands.c: Amiga has neither SIGHUP nor SIGQUIT
182 * dir.c: Amiga has filenames with Upper- and Lowercase,
183 but "FileName" is the same as "filename". Added strieq()
184 which is use to compare filenames. This is like streq()
185 on all other systems. Also there is no such thing as
187 * function.c: On Amiga, the environment is not passed as envp,
188 there are no pipes and Amiga can't fork. Use my own function
189 to create a new child.
190 * job.c: default_shell is "" (The system automatically chooses
191 a shell for me). Have to use the same workaround as MSDOS for
192 running batch commands. Added HAVE_SYS_PARAM_H. NOFILE isn't
193 known on Amiga. Cloned code to run children from MSDOS. Own
194 version of sh_chars[] and sh_cmds[]. No dup2() or dup() on Amiga.
195 * main.c: Force stack to 20000 bytes. Read environment from ENV:
196 device. On Amiga, exec_command() does return, so I exit()
198 * make.h: Added strieq() to compare filenames.
199 * read.c: Amiga needs special extension to have passwd. Only
200 one include-dir. "Makefile" and "makefile" are the same.
201 Added "SMakefile". Added special code to handle device names (xxx:)
203 * remake.c: Only one lib-dir. Amiga link-libs are named "%s.lib"
204 instead of "lib%s.a".
205 * main.c, rule.c, variable.c: Avoid floats at all costs.
206 * vpath.c: Get rid of as many alloca()s as possible.
208 Thu May 9 13:20:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
210 * read.c (read_makefile): Grok `sinclude' as alias for `-include'.
212 Wed Mar 20 09:52:27 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
214 * GNUmakefile (vmsfiles): New variable.
215 (distfiles): Include $(vmsfiles).
217 Tue Mar 19 20:21:34 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
219 Merged VMS port from Klaus Kaempf <kkaempf@didymus.rmi.de>.
220 * make.h (PARAMS): New macro.
221 * config.h-vms: New file.
222 * makefile.com: New file.
223 * makefile.vms: New file.
224 * readme.vms: New file.
225 * vmsdir.h: New file.
226 * vmsfunctions.c: New file.
227 * vmsify.c: New file.
228 * file.h: Renamed to filedef.h to avoid conflict with VMS system hdr.
229 * ar.c: Added prototypes and changes for VMS.
230 * commands.c: Likewise.
231 * commands.h: Likewise.
232 * default.c: Likewise.
235 * expand.c: Likewise.
237 * function.c: Likewise.
238 * implicit.c: Likewise.
245 * remake.c: Likewise.
246 * remote-stub.c: Likewise.
249 * variable.c: Likewise.
250 * variable.h: Likewise.
252 * compatMakefile (srcs): Rename file.h to filedef.h.
254 Sat Aug 19 23:11:00 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
256 * remake.c (check_dep): For a secondary file, try implicit and
257 default rules if appropriate.
259 Wed Aug 2 04:29:42 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
261 * remake.c (check_dep): If an intermediate file exists,
262 do consider its actual date.
264 Sun Jul 30 00:49:53 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
266 * file.h (struct file): New field `secondary'.
267 * file.c (snap_deps): Check for .INTERMEDIATE and .SECONDARY.
268 (remove_intermediates): Don't delete .SECONDARY files.
270 Sat Mar 2 16:26:52 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
272 * compatMakefile (srcs): Add getopt.h; prepend $(srcdir)/ to getopt*.
274 Fri Mar 1 12:04:47 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
278 * remake.c (f_mtime): Move future modtime check before FILE is
279 clobbered by :: loop.
281 * dir.c: Use canonical code from autoconf manual for dirent include.
282 [_D_NAMLEN]: Redefine NAMLEN using this.
283 (dir_contents_file_exists_p): Use NAMLEN macro.
284 (read_dirstream) [_DIRENT_HAVE_D_NAMLEN]: Only set d_namlen #if this.
286 * compatMakefile (objs): Add missing backslash.
288 Wed Feb 28 03:56:20 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
290 * default.c (default_terminal_rules): Remove + prefix from RCS cmds.
291 (default_variables): Put + prefix in $(CHECKOUT,v) value instead.
293 * remake.c (f_mtime): Check for future timestamps; give error and mark
294 file as "failed to update".
296 Fri Jan 12 18:09:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
298 * job.c: Don't declare unblock_sigs; job.h already does.
300 Sat Jan 6 16:24:44 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
302 * acconfig.h (HAVE_SYSCONF_OPEN_MAX): #undef removed.
304 * job.c (NGROUPS_MAX): Don't try to define this macro.
306 Fri Dec 22 18:44:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
308 * compatMakefile (GETOPT, GETOPT_SRC, GLOB): Variables removed.
309 (objs, srcs): Include their values here instead of references.
311 Thu Dec 14 06:21:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
315 * job.c (reap_children): Call unblock_sigs after start_job_command.
317 Thu Dec 14 07:22:03 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
319 * dir.c (dir_setup_glob): Don't use lstat; glob never calls it anyway.
320 Avoid & before function names to silence bogus sunos4 compiler.
322 * configure.in: Remove check for `sysconf (_SC_OPEN_MAX)'.
324 Tue Dec 12 00:48:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
328 * dir.c (read_dirstream): Fix braino: fill in the buffer when not
331 Mon Dec 11 22:26:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
333 * misc.c (collapse_continuations): Fix skipping of trailing \s so
334 it can never dereference before the beginning of the array.
336 * read.c (find_semicolon): Function removed.
337 (read_makefile): Don't use find_semicolon or remove_comments for
338 rule lines. Use find_char_unquote directly and handle quoted comments
341 * default.c: Remove all [M_XENIX] code.
343 * dir.c [HAVE_D_NAMLEN]: Define this for __GNU_LIBRARY__ > 1.
344 (D_NAMLEN): Macro removed.
345 (FAKE_DIR_ENTRY): New macro.
346 (dir_contents_file_exists_p): Test HAVE_D_NAMLEN instead of using
348 (read_dirstream): Return a struct dirent * for new glob interface.
349 (init_dir): Function removed.
350 (dir_setup_glob): New function.
351 * main.c (main): Don't call init_dir.
352 * read.c (multi_glob): Call dir_setup_glob on our glob_t and use
353 GLOB_ALTDIRFUNC flag.
355 * misc.c (safe_stat): Function removed.
356 * read.c, commands.c, remake.c, vpath.c: Use plain stat instead of
359 Sat Nov 25 20:35:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
361 * job.c [HAVE_UNION_WAIT]: Include sys/wait.h.
363 * main.c (log_working_directory): Made global.
364 Print entering msg only once.
365 * make.h (log_working_directory): Declare it.
366 * misc.c (message): Take new arg PREFIX. Print "make: " only if
367 nonzero. Call log_working_directory.
368 * remake.c: Pass new arg in `message' calls.
369 * job.c (start_job_command): Pass new arg to `message'; fix
370 inverted test in that call.
372 Tue Nov 21 19:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
374 * job.c (start_job_command): Use `message' to print the command,
375 and call it with null if the command is silent.
376 * remake.c (touch_file): Use message instead of printf.
378 Tue Oct 10 14:59:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
380 * main.c (enter_command_line_file): Barf if NAME is "".
382 Sat Sep 9 06:33:20 1995 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu>
384 * commands.c (delete_target): Ignore unlink failure if it is ENOENT.
386 Thu Aug 17 15:08:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
388 * configure.in: Don't check for getdtablesize.
389 * job.c (getdtablesize): Remove decls and macros.
391 Thu Aug 10 19:10:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
393 * main.c (define_makeflags): Omit command line variable
394 definitions from MFLAGS value.
396 * arscan.c (ar_scan) [AIAMAG]: Check for zero MEMBER_OFFSET,
397 indicating a valid, but empty, archive.
399 Mon Aug 7 15:40:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
401 * dir.c (file_impossible_p): Correctly reset FILENAME to name
402 within directory before hash search.
404 * job.c (child_error): Do nothing if IGNORED under -s.
406 * job.c (exec_command): Correctly use ARGV[0] for script name when
407 running shell directly.
409 Tue Aug 1 14:39:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
411 * job.c (child_execute_job): Close STDIN_FD and STDOUT_FD after
412 dup'ing from them. Don't try to close all excess descriptors;
413 getdtablesize might return a huge value. Any open descriptors in
414 the parent should have FD_CLOEXEC set.
415 (start_job_command): Set FD_CLOEXEC flag on BAD_STDIN descriptor.
417 Tue Jun 20 03:47:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
419 * read.c (read_all_makefiles): Properly append default makefiles
420 to the end of the `read_makefiles' chain.
422 Fri May 19 16:36:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
424 * Version 3.74 released.
426 Wed May 10 17:43:34 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
430 Tue May 9 17:15:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
432 * compatMakefile ($(infodir)/make.info): Make sure $$dir is set in
435 Wed May 3 15:56:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
437 * file.c (print_file): Grok update_status of 1 for -q.
439 Thu Apr 27 12:39:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
443 Wed Apr 26 17:15:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
445 * file.c (remove_intermediates): Fix inverted test to bail under
446 -n for signal case. Bail under -q or -t.
447 Skip files with update_status==-1.
449 * job.c (job_next_command): Skip empty lines.
450 (new_job): Don't test the return of job_next_command.
451 Just let start_waiting_job handle the case of empty commands.
453 Wed Apr 19 03:25:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
455 * function.c [__MSDOS__]: Include <fcntl.h>. From DJ Delorie.
459 Sat Apr 8 14:53:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
461 * remake.c (notice_finished_file): Set FILE->update_status to zero
464 Wed Apr 5 00:20:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
466 * Version 3.73 released.
468 Tue Mar 28 13:25:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
470 * main.c (main): Fixed braino in assert.
474 Mon Mar 27 05:29:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
476 * main.c: Avoid string in assert expression. Some systems are broken.
478 Fri Mar 24 00:32:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
480 * main.c (main): Handle 1 and 2 returns from update_goal_chain
481 makefile run properly.
485 * main.c (handle_non_switch_argument): New function, broken out of
487 (decode_switches): Set optind to 0 to reinitialize getopt, not to 1.
488 When getopt_long returns EOF, break the loop and handle remaining args
489 with a simple second loop.
491 * remake.c (remake_file): Set update_status to 2 instead of 1 for
492 no rule to make. Mention parent (dependent) in error message.
493 (update_file_1): Handle FILE->update_status == 2 in -d printout.
494 * job.c (start_job_command, reap_children): Set update_status to 2
495 instead of 1 for failed commands.
497 Tue Mar 21 16:23:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
499 * job.c (search_path): Function removed (was already #if 0'd out).
500 * configure.in: Remove AC_TYPE_GETGROUPS; nothing needs it any more.
502 Fri Mar 17 15:57:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
504 * configure.bat: Write @CPPFLAGS@ translation.
506 Mon Mar 13 00:45:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
508 * read.c (parse_file_seq): Rearranged `l(a b)' -> `l(a) l(b)' loop
509 to not skip the elt immediately preceding `l(...'.
511 Fri Mar 10 13:56:49 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
515 * read.c (find_char_unquote): Make second arg a string of stop
516 chars instead of a single stop char. Stop when any char in the
517 string is hit. All callers changed.
518 (find_semicolon): Pass stop chars "#;" to one find_char_unquote call,
519 instead of using two calls. If the match is not a ; but a #,
521 * misc.c: Changed find_char_unquote callers here too.
525 * read.c (read_makefile, parse_file_seq): Fix typo __MS_DOS__ ->
528 * GNUmakefile (globfiles): Add glob/configure.bat.
529 (distfiles): Add configh.dos, configure.bat.
531 Wed Mar 8 13:10:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
533 Fixes for MS-DOS from DJ Delorie.
534 * read.c (read_makefile, parse_file_seq) [__MS_DOS__]: Don't see :
535 as separator in "C:\...".
536 * configh.dos (STDC_HEADERS): Define only if undefined.
537 (HAVE_SYS_PARAM_H): Don't define this.
538 (HAVE_STRERROR): Define this.
539 * job.c (construct_command_argv_internal) [__MSDOS__]: Fix typos.
543 * main.c (decode_switches): Reset optind to 1 instead of 0.
545 Tue Mar 7 17:31:06 1995 Roland McGrath <roland@geech.gnu.ai.mit.edu>
547 * main.c (decode_switches): If non-option arg is "-", ignore it.
549 Mon Mar 6 23:57:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
553 Wed Feb 22 21:26:36 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
557 Tue Feb 21 22:10:43 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
559 * main.c (main): Pass missing arg to tmpnam.
561 * configure.in: Check for strsignal.
562 * job.c (child_error): Use strsignal.
563 * main.c (main): Don't call signame_init #ifdef HAVE_STRSIGNAL.
565 * misc.c (strerror): Fix swapped args in sprintf.
567 Mon Feb 13 11:50:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
569 * configure.in (CFLAGS, LDFLAGS): Don't set these variables.
571 Fri Feb 10 18:44:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
573 * main.c (print_version): Add 95 to copyright years.
577 * job.c (start_job_command): Remember to call notice_finished_file
578 under -n when not recursing. To do this, consolidate that code
579 under the empty command case and goto there for the -n case.
581 Tue Feb 7 13:36:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
583 * make.h [! STDC_HEADERS]: Don't declare qsort. Sun headers
586 Mon Feb 6 17:37:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
588 * read.c (read_makefile): For bogus line starting with tab, ignore
589 it if blank after removing comments.
591 * main.c: Cast results of `alloca' to `char *'.
592 * expand.c: Likewise.
594 Sun Feb 5 18:35:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
598 * configure.in: Check for mktemp.
599 * main.c (main) [! HAVE_MKTEMP]: Use tmpnam instead of mktemp.
601 * configure.in (make_cv_sysconf_open_max): New check for `sysconf
603 * acconfig.h: Added #undef HAVE_SYSCONF_OPEN_MAX.
604 * job.c [HAVE_SYSCONF_OPEN_MAX] (getdtablesize): Define as macro
607 Fri Jan 27 04:42:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
609 * remake.c (update_file_1): When !MUST_MAKE, don't set
610 FILE->update_status to zero before calling notice_finished_file.
611 (notice_finished_file): Touch only when FILE->update_status is zero.
612 (remake_file): Set FILE->update_status to zero after not calling
613 execute_file_command and deciding to touch instead.
615 Thu Jan 26 01:29:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
617 * main.c (debug_signal_handler): New function; toggles debug_flag.
618 (main): Handle SIGUSR1 with that.
620 Mon Jan 16 15:46:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
622 * compatMakefile (realclean): Remove Info files.
624 Sun Jan 15 08:23:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
628 * job.c (start_job_command): Save and restore environ around vfork
630 (search_path): Function #if 0'd out.
631 (exec_command): Use execvp instead of search_path.
633 * expand.c (variable_expand): Rewrote computed variable name and
634 substitution reference handling to be simpler. First expand the
635 entire text between the parens if it contains any $s, then examine
636 the result of that for subtitution references and do no further
637 expansion while parsing them.
639 * job.c (construct_command_argv_internal): Handle " quoting too,
640 when no backslash, $ or ` characters appear inside the quotes.
642 * configure.in (union wait check): If WEXITSTATUS and WTERMSIG are
643 defined, just use int.
645 Tue Jan 10 06:27:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
647 * default.c (default_variables) [__hpux]: Remove special
648 definition of ARFLAGS. Existence of the `f' flag is not
649 consistent across HPUX versions; and one might be using GNU ar
652 * compatMakefile (clean): Don't remove Info files.
654 * compatMakefile (check): Remove gratuitous target declaration.
656 Sat Jan 7 11:38:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
658 * compatMakefile (ETAGS, CTAGS): Don't use -t.
660 * arscan.c (ar_name_equal) [cray]: Subtract 1 like [__hpux].
662 * main.c (decode_switches): For --help, print usage to stdout.
664 Mon Dec 5 12:42:18 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
668 * remake.c (update_file_1): Do set_command_state (FILE,
669 cs_not_started) only if old state was deps_running.
671 Mon Nov 28 14:24:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
673 * job.c (start_waiting_job): Use set_command_state.
675 * build.template (CPPFLAGS): New variable.
676 (prefix, exec_prefix): Set from @...@.
677 (compilation loop): Pass $CPPFLAGS to compiler.
679 * GNUmakefile (build.sh.in): Make it executable.
681 * GNUmakefile (globfiles): Add configure.in, configure.
685 * configure.in (AC_OUTPUT): Don't write glob/Makefile.
687 * configure.in (AC_CHECK_SYMBOL): Use AC_DEFINE_UNQUOTED.
689 * configure.in: Don't check for ranlib.
691 Tue Nov 22 22:42:40 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
693 * remake.c (notice_finished_file): Only mark also_make's as
694 updated if really ran cmds.
696 Tue Nov 15 06:32:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
698 * configure.in: Put dnls before random whitespace.
700 Sun Nov 13 05:02:25 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
702 * compatMakefile (CPPFLAGS): New variable, set from @CPPFLAGS@.
703 (RANLIB): Variable removed.
704 (prefix, exec_prefix): Set these from @...@.
705 (.c.o): Use $(CPPFLAGS).
706 (glob/libglob.a): Don't pass down variables to sub-make.
707 glob/Makefile should be configured properly by configure.
708 (distclean): Remove config.log and config.cache (autoconf stuff).
710 Mon Nov 7 13:58:06 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
712 * acconfig.h: Add #undef HAVE_UNION_WAIT.
713 * configure.in: Converted to Autoconf v2.
714 * dir.c: Test HAVE_DIRENT_H, HAVE_SYS_DIR_H, HAVE_NDIR_H instead
715 of DIRENT, SYSDIR, NDIR.
716 * build.sh.in (prefix, exec_prefix): Set these from @...@.
717 (CPPFLAGS): New variable, set from @CPPFLAGS@.
718 (compiling loop): Pass $CPPFLAGS before $CFLAGS.
719 * install.sh: File renamed to install-sh.
721 * main.c (define_makeflags): When no flags, set WORDS to zero.
723 Sun Nov 6 18:34:01 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
727 * main.c (define_makeflags): Terminate properly when FLAGSTRING is
730 Fri Nov 4 16:02:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
734 Tue Nov 1 01:18:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
738 * job.c (start_job_command): When ARGV is nil, only set
739 update_state and call notice_finished_file if job_next_command
742 * job.c (start_job_command): Call notice_finished_file for empty
745 Thu Oct 27 02:02:45 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
747 * file.c (snap_deps): Set COMMANDS_SILENT for .SILENT, not
750 Wed Oct 26 02:14:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
754 Tue Oct 25 22:49:24 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
756 * file.c (snap_deps): Set command_flags bits in all :: entries.
758 Mon Oct 24 18:47:50 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
760 * make.h (posix_pedantic): Declare it.
761 * main.c (main): Move checks .IGNORE, .SILENT, .POSIX to
763 * file.c (snap_deps): Check .IGNORE, .SILENT, .POSIX here instead
764 of in main. If .IGNORE has deps, OR COMMANDS_NOERROR into their
765 command_flags and don't set -i. Likewise .SILENT.
766 * job.c (start_job_command): In FLAGS initialization, OR in
767 CHILD->file->command_flags.
768 * file.h (struct file): New member `command_flags'.
770 Sun Oct 16 01:01:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
772 * main.c (switches): Bump flag values for --no-print-directory and
773 --warn-undefined-variables, so neither is 1 (which indicates a
776 Sat Oct 15 23:39:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
778 * main.c (main): Add missing code in .IGNORE test.
780 Mon Oct 10 04:09:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
782 * variable.c (define_automatic_variables): Define +D and +F.
784 Sat Oct 1 04:07:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
786 * main.c (main): Define hidden automatic variable with command
787 vars, and MAKEOVERRIDES to a reference to that.
788 (define_makeflags): If posix_pedantic, write a reference to that
791 Thu Sep 29 00:14:26 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
793 * main.c (posix_pedantic): New variable.
794 (main): Set posix_pedantic if .POSIX is a target.
795 Fix .IGNORE and .SILENT checks to require is_target.
797 * commands.c (set_file_variables): Define new automatic variable
798 $+, like $^ but before calling uniquize_deps.
800 * job.c (reap_children): Call delete_child_targets for non-signal
801 error if .DELETE_ON_ERROR is a target.
803 Tue Sep 27 01:57:14 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
807 Mon Sep 26 18:16:55 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
809 * job.c (reap_children): Don't change C->file->command_state when
810 dying. Test it only after calling start_job_command for a new
811 command line. When no more cmds, just set C->file->update_status.
812 (start_job_command): When the last line is empty or under -n, set
813 C->file->update_status.
814 (start_waiting_job): Grok cs_not_started after start_job_command
816 (new_job): Set C->file->update_status when there are no cmds.
817 (job_next_command): When out of lines, don't set
818 CHILD->file->update_status or CHILD->file->command_state.
820 * main.c (quote_as_word): Renamed from shell_quote. Take new arg;
821 if nonzero, also double $s.
822 (main): Define MAKEOVERRIDES from command_variables here.
823 (define_makeflags): Don't use command_variables here; instead write a
824 reference $(MAKEOVERRIDES) in MAKEFLAGS. Make vars recursive.
826 * dir.c [__MSDOS__]: Fixed typo.
828 * vpath.c (selective_vpath_search): Reset EXISTS when stat fails.
830 Sat Sep 10 03:01:35 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
832 * remake.c: Include <assert.h> and use assert instead of printfs
835 * main.c (decode_switches): Loop until optind hits ARGC, not just
836 until getopt_long returns EOF. Initialize C to zero before loop;
837 in loop if C is EOF, set optarg from ARGV[optind++], else call
839 (decode_env_switches): Use variable_expand instead of
840 allocated_variable_expand. Allocate a fresh buffer to copy split
841 words into; scan characters by hand to break words and
843 (shell_quote): New function.
844 (define_makeflags): Allocate doubled space for switch args, and command
845 variable names and values; use shell_quote to quote those things.
847 Fri Sep 9 01:37:47 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
851 * acconfig.h: Add HAVE_SYS_SIGLIST and HAVE__SYS_SIGLIST.
853 * main.c (decode_switches): The non-option return from getopt is
855 (command_variables): New type and variable.
856 (decode_switches, decode_env_switches): After making a variable
857 definition, record the struct variable pointer in the
858 command_variables chain.
859 (define_makeflags): If ALL, write variable definitions for
862 * main.c (other_args): Variable removed.
863 (goals, lastgoal): New static variables (moved from auto in main).
864 (main): Don't process OTHER_ARGS at all.
865 Don't set variable MAKEOVERRIDES at all; define MAKE to just
867 (init_switches): Prepend a - {return in order} instead of a +
869 (decode_switches): Don't set OTHER_ARGS at all.
870 Grok '\0' return from getopt_long as non-option argument; try
871 variable definition and (if !ENV) enter goal targets here.
872 (decode_env_switches): Use allocated_variable_expand to store value.
873 Use find_next_token to simplify word-splitting loop. Don't
874 prepend a dash to uninterpreted value. Instead, if split into
875 only one word, try variable definition and failing that prepend a
876 dash to the word and pass it to decode_switches as a single arg.
878 Wed Sep 7 03:02:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
880 * remake.c (notice_finished_file): Only recheck modtimes if
881 FILE->command_state was cs_running on entry (meaning the commands
883 (update_file_1): Whenever we set FILE->update_status, call
884 notice_finished_file instead of just set_command_state.
885 * job.c (start_job_command): Whenever we set
886 CHILD->file->update_status, call notice_finished_file instead of
887 just set_command_state.
889 Tue Sep 6 19:13:54 1994 Roland McGrath <roland@geech.gnu.ai.mit.edu>
891 * default.c: Add missing ".
893 * job.c: Changed all assignments of command_state members to calls
894 to set_command_state.
895 * remake.c: Likewise.
896 * file.c (set_command_state): New function.
897 * file.h: Declare set_command_state.
899 * main.c (init_switches): Put a + first in options.
901 Mon Jul 25 18:07:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
903 Merge MSDOS/GO32 port from DJ Delorie <dj@ctron.com>.
904 * vpath.c: Changed all uses of ':' to PATH_SEPARATOR_CHAR.
905 * main.c (directory_before_chdir): New variable, moved out of main
907 (main) [__MSDOS__]: Look for \ or : to delimit last component of
908 PROGRAM. Don't frob ARGV[0] before setting MAKE_COMMAND variable.
909 (die): Change back to `directory_before_chdir' before dying.
910 * make.h (PATH_SEPARATOR_CHAR): New macro; differing defns for
912 * job.c [__MSDOS__]: Include <process.h>.
913 [__MSDOS__] (dos_pid, dos_status, dos_bname, dos_bename,
914 dos_batch_file): New variables.
915 (reap_children) [__MSDOS__]: Don't call wait; just examine those vars.
916 (unblock_sigs) [__MSDOS__]: Do nothing.
917 (start_job_command) [__MSDOS__]: Use spawnvpe instead of vfork & exec.
918 (load_too_high) [__MSDOS__]: Always return true.
919 (search_path) [__MSDOS__]: Check for : or / in FILE to punt.
920 Use PATH_SEPARATOR_CHAR instead of ':'.
921 (construct_command_argv_internal) [__MSDOS__]: Wholly different
922 values for sh_chars and sh_cmds. Wholly new code to handle shell
924 * function.c (expand_function: `shell') [__MSDOS__]: Wholly new
926 * dir.c [__MSDOS__] (dosify): New function.
927 (dir_contents_file_exists_p) [__MSDOS__]: Call it on FILENAME and
928 process the result instead of FILENAME itself.
929 (file_impossible_p) [__MSDOS__]: Likewise.
930 * default.c [__MSDOS__]: Define GCC_IS_NATIVE.
931 (default_suffix_rules) [__MSDOS__]: Use `y_tab.c' instead of `y.tab.c'.
932 (default_variables) [GCC_IS_NATIVE]: Set CC and CXX to `gcc', YACC to
933 `bison -y', and LEX to `flex'.
934 * configure.bat, configh.dos: New files.
935 * commands.c (fatal_error_signal) [__MSDOS__]: Just remove
936 intermediates and exit.
938 * commands.c (set_file_variables): Add parens in length
939 computation in .SUFFIXES dep loop to quiet compiler warning. From
942 * read.c (read_makefile): Free FILENAME if we allocated it. From
945 Mon Jul 4 17:47:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
947 * misc.c (safe_stat): New function, EINTR-safe wrapper around stat.
948 * vpath.c (selective_vpath_search): Use safe_stat in place of stat.
949 * read.c (construct_include_path): Use safe_stat in place of stat.
950 * job.c (search_path): Use safe_stat in place of stat.
951 * dir.c (find_directory): Use safe_stat in place of stat.
952 * commands.c (delete_target): Use safe_stat in place of stat.
953 * arscan.c (ar_member_touch) [EINTR]: Do EINTR looping around fstat.
954 * remake.c (name_mtime): Use safe_stat in place of stat.
955 (touch_file) [EINTR]: Do EINTR looping around fstat.
957 Fri Jun 24 05:40:24 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
959 * read.c (read_makefile): Check for a shell command first, and
960 then strip leading tabs before further checking if it's not a
963 * make.h [__arm]: Undefine POSIX.
964 [!__GNU_LIBRARY__ && !POSIX && !_POSIX_VERSION]: Don't declare system
965 functions that return int.
967 * job.c (construct_command_argv_internal): After swallowing a
968 backslash-newline combination, if INSTRING is set goto string_char
969 (new label) for normal INSTRING handling code.
971 Sat Jun 4 01:11:20 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
973 * configure.in: Don't check for sys_siglist and _sys_siglist with
974 AC_HAVE_FUNCS. Instead use two AC_COMPILE_CHECKs.
976 Mon May 23 18:20:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
978 * Version 3.71.1 released.
980 * make.h [!__GNU_LIBRARY__ && !POSIX]: Also test #ifndef
981 _POSIX_VERSION for these declarations.
983 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Remove bogus #ifndefs
984 around #undefs of HAVE_SETREUID and HAVE_SETREGID.
986 Sat May 21 16:26:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
988 * Version 3.71 released.
990 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Don't test [HAVE_SETUID]
991 and [HAVE_SETGID]. Every system has those, and configure doesn't
994 * make.h [_POSIX_VERSION]: Don't #define POSIX #ifdef ultrix.
996 * compatMakefile (loadavg): Depend on and use loadavg.c instead of
998 (loadavg.c): Link or copy it from getloadavg.c.
999 (distclean): Remove loadavg.c.
1001 Mon May 16 22:59:04 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1005 * misc.c [GETLOADAVG_PRIVILEGED] [! POSIX]: Undefine HAVE_SETEUID
1008 * default.c (default_terminal_rules): In SCCS rules, put
1009 $(SCCS_OUTPUT_OPTION) before $<. On some systems -G is grokked
1010 only before the file name.
1011 * configure.in (SCCS_GET_MINUS_G check): Put -G flag before file name.
1013 Tue May 10 16:27:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1015 * job.c (construct_command_argv_internal): Swallow
1016 backslash-newline combinations inside '' strings too.
1018 Thu May 5 04:15:10 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1020 * read.c (do_define): Call collapse_continuations on each line
1023 Mon Apr 25 19:32:02 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1025 * job.c (construct_command_argv_internal): Notice newline inside
1026 '' string when RESTP is non-null.
1028 Fri Apr 22 17:33:30 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
1032 * remake.c (update_goal_chain): Reset FILE to G->file after the
1033 double-colon loop so it is never null for following code.
1035 * read.c (read_makefile): Fix `override define' parsing to skip
1036 whitespace after `define' properly.
1038 * compatMakefile (srcdir): Define as @srcdir@; don't reference
1040 (glob/Makefile): New target.
1042 Thu Apr 21 16:16:55 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
1046 * misc.c (remove_comments): Use find_char_unquote.
1047 * make.h (find_char_unquote): Declare it.
1048 * read.c (find_char_unquote): New function, generalized from
1050 (find_percent, find_semicolon, parse_file_seq): Use that.
1052 Wed Apr 20 18:42:39 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1054 * implicit.c (pattern_search): Always allocate new storage for
1055 FILE->stem. It is not safe to store STEM's address because it
1056 might be auto storage.
1058 * configure.in: Check for seteuid and setegid.
1059 * misc.c [HAVE_SETEUID]: Declare seteuid.
1060 [HAVE_SETEGID]: Declare setegid.
1061 (make_access, user_access) [HAVE_SETEUID]: Use seteuid.
1062 [HAVE_SETEGID]: Use setegid.
1064 * remake.c (update_goal_chain): Set STATUS to FILE->update_status,
1065 to preserve whether it's 2 for error or 1 for -q trigger. When
1066 STATUS gets nonzero and -q is set, always stop immediately.
1067 * main.c (main, decode_switches): Die with 2 for errors.
1068 (main): Accept 2 return from update_goal_chain and die with that.
1069 * misc.c (fatal, makefile_fatal): Die with 2; 1 is reserved for -q
1071 * job.c (reap_children): Die with 2 for error.
1072 (start_job_command): Set update_status to 2 for error. Set it to
1073 1 when we would run a command and question_flag is set.
1075 * read.c (read_makefile): Don't mark makefiles as precious. Just
1076 like other targets, they can be left inconsistent and in need of
1077 remaking by aborted commands.
1079 * read.c (read_makefile): Write no error msg for -include file.
1081 Tue Apr 5 05:22:19 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1083 * commands.c (fatal_error_signal): Don't unblock signals.
1085 * file.h (struct file): Change member `double_colon' from flag to
1087 * read.c (record_files): Set double_colon pointer instead of flag.
1088 * main.c (main): When disqualifying makefiles for updating, use
1089 double_colon pointer to find all entries for a file.
1090 * file.c (enter_file): If there is already a double-colon entry
1091 for the file, set NEW->double_colon to that pointer.
1092 (file_hash_enter): Use FILE->double_colon to find all entries to
1094 * remake.c (update_goal_chain): Do inner loop on double-colon entries.
1095 (update_file): Use FILE->double_colon pointer to find all entries.
1096 (f_mtime): Likewise.
1097 (notice_finished_file): Propagate mtime change to all entries.
1099 * variable.c (try_variable_definition): Return after abort.
1101 Fri Apr 1 18:44:15 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1103 * read.c (read_makefile): Remove unused variable.
1104 (parse_file_seq): When removing an elt that is just `)', properly
1105 fix up the previous elt's next pointer.
1107 Mon Mar 28 18:31:49 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu)
1109 * configure.in: Do AC_SET_MAKE.
1110 * GNUmakefile (Makefile.in): Edit MAKE assignment into @SET_MAKE@.
1112 Fri Mar 4 00:02:32 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1114 * function.c (subst_expand): If BY_WORD or SUFFIX_ONLY is set and
1115 the search string is the empty string, find a match at the end of
1116 each word (using end_of_token in place of sindex).
1118 * misc.c (end_of_token): Don't treat backslashes specially; you
1119 can no longer escape blanks with backslashes in export, unexport,
1120 and vpath. This was never documented anyway.
1122 Thu Mar 3 23:53:46 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1124 * read.c (read_makefile): Variable name for `define' is not just
1125 first token; use whole rest of line and strip trailing blanks.
1127 Wed Feb 16 16:03:45 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1131 * read.c (read_makefile): Add -d msg stating args.
1133 * read.c (read_makefile): Use isspace to skip over leading
1134 whitespace, and explicitly avoid skipping over tabs. Don't want
1135 to skip just spaces though; formfeeds et al should be skipped.
1137 * default.c (default_variables) [__hpux]: Add f in ARFLAGS.
1139 * arscan.c (ar_name_equal) [__hpux]: Subtract 2 instead of 1 from
1140 sizeof ar_name for max length to compare.
1142 * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Undefine HAVE_SETREUID
1143 #ifdef HAVE_SETUID; likewise HAVE_SETREGID and HAVE_SETGID.
1145 * main.c (main): Call user_access after setting `program', in case
1146 it needs to use it in an error message.
1148 * read.c (read_makefile): Ignore an empty line starting with a tab.
1150 Thu Feb 10 21:45:31 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1152 * configure.in (AC_SYS_SIGLIST_DECLARED): Use this instead of
1153 AC_COMPILE_CHECK that is now its contents.
1155 Fri Feb 4 16:28:54 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1157 * make.h: #undef strerror after #include <string.h>.
1158 [! ANSI_STRING]: Declare strerror.
1160 Thu Feb 3 02:21:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1162 * misc.c (strerror): #undef any macro before function definition.
1164 Mon Jan 31 19:07:23 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1166 * variable.c (try_variable_definition): Calculate BEG before loop
1167 to strip blanks by decrementing END. Don't decr END to before BEG.
1169 * read.c (read_makefile): Skip over leading space characters, but
1170 not tabs, after removing continuations and comments (it used to
1173 Tue Jan 25 16:45:05 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1175 * variable.c (define_automatic_variables): In $(@D) et al, use
1176 patsubst to remove trailing slash.
1178 * commands.c (delete_target): New function, broken out of
1179 delete_child_targets. Check for archive members and give special msg.
1180 (delete_child_targets): Use delete_target.
1182 Mon Jan 17 17:03:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1184 * default.c (default_suffix_rules): Use $(TEXI2DVI_FLAGS) in
1185 texi2dvi rules. Use $(MAKEINFO_FLAGS) in makeinfo rules.
1187 Tue Jan 11 19:29:55 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1189 * GNUmakefile (tarfiles): Omit make-doc.
1190 (make-$(version).tar): Include make.info*.
1192 Fri Jan 7 16:27:00 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1194 * compatMakefile (configure, config.h.in): Comment out rules.
1196 Thu Jan 6 18:08:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1198 * compatMakefile (binprefix, manprefix): New variables.
1199 (instname): Variable removed.
1200 (install): Use $({bin,man}prefix)make in place of $(instname).
1201 File targets likewised renamed.
1203 Mon Jan 3 17:50:25 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1205 * Version 3.70 released.
1207 Thu Dec 23 14:46:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1211 * read.c (parse_file_seq): Inside multi-word archive ref
1212 translation loop, check NEW1==0 at end and break out of the loop.
1214 * GNUmakefile (make-$(version).tar): Distribute install.sh.
1215 * install.sh: New file.
1217 * configure.in (SCCS_GET_MINUS_G check): Put redirection for admin
1218 cmds outside subshell parens, to avoid "command not found" msgs
1221 Wed Dec 22 17:00:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1223 * configure.in (SCCS_GET_MINUS_G check): Put -G flag last in get cmd.
1224 Redirect output & error from get to /dev/null.
1225 Fix reversed sense of test.
1227 Fri Dec 17 15:31:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1229 * configure.in (SCCS_GET_MINUS_G check): Use parens instead of
1230 braces inside if condition command; some shells lose.
1232 Thu Dec 16 15:10:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1236 * arscan.c [M_UNIX]: Move #undef M_XENIX for PORTAR stuff.
1237 (PORTAR) [M_XENIX]: Define to 0 instead of 1.
1239 * main.c (define_makeflags): Only export MAKEFLAGS if !ALL.
1241 Wed Dec 15 17:47:48 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1243 * main.c (main): Cast result of pointer arith to unsigned int
1244 before passing to define_variable for envars. Matters when
1245 sizeof(unsigned)!=sizeof(ptrdiff_t).
1247 Tue Dec 14 14:21:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1249 * configure.in: Add new check for SCCS_GET_MINUS_G.
1250 * config.h.in: Add #undef SCCS_GET_MINUS_G.
1251 * default.c (default_terminal_rules): Use `$(SCCS_OUTPUT_OPTION)' in
1252 place of `-G $@' in SCCS commands.
1253 (default_variables) [SCCS_GET_MINUS_G]: Define SCCS_OUTPUT_OPTION
1256 * configure.in (AC_OUTPUT): Put touch stamp-config in second arg
1257 (so it goes in config.status), rather than afterward.
1259 * ar.c (ar_member_date): Don't call enter_file on the archive file
1260 if it doesn't exist (by file_exists_p).
1262 * compatMakefile ($(infodir)/make.info): Replace `$$d/foo.info'
1263 with `$$dir/make.info' in install-info invocation (oops).
1265 * vpath.c (construct_vpath_list): Only set LASTPATH set PATH when
1266 we do not unlink and free PATH.
1268 * file.c (print_file_data_base): Fix inverted calculation for
1269 average files per hash bucket.
1271 * read.c (readline): When we see a NUL, give only a warning and
1272 synthesize a newline to terminate the building line (used to
1273 fatal). Move fgets call into the loop condition, and after the
1274 loop test ferror (used to test !feof in the loop).
1276 Fri Dec 3 16:40:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1278 * configure.in: Check for strerror in AC_HAVE_FUNCS.
1280 Thu Dec 2 15:37:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1282 Differentiate different flavors of missing makefile error msgs,
1283 removing gratuitous `fopen: ' and giving caller for included makefiles.
1284 * misc.c [! HAVE_STRERROR]: Define our own strerror here.
1285 (perror_with_name, pfatal_with_name): Use strerror instead of
1286 replicating its functionality.
1287 * read.c (read_makefile): Return int instead of void.
1288 (read_all_makefiles, read_makefile): Change callers to notice zero
1289 return and give error msg.
1291 Thu Nov 11 11:47:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1295 * default.c: Put `-G $@' before $< in SCCS cmds.
1297 Wed Nov 10 06:06:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1299 * read.c (read_makefile): After trying a variable defn, notice if
1300 the line begins with a tab, and diagnose an error.
1302 Sun Nov 7 08:07:37 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1306 Wed Nov 3 06:54:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1310 * implicit.c (try_implicit_rule): Look for a normal rule before an
1313 Fri Oct 29 16:45:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1315 * function.c (expand_function: `sort'): Double NWORDS when it
1316 overflows, instead of adding five.
1318 * compatMakefile (clean): Remove loadavg.
1320 Wed Oct 27 17:58:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1324 * file.h (NEW_MTIME): Define new macro.
1325 * main.c (main): Set time of NEW_FILES to NEW_MTIME, not to
1326 current time returned from system. Removed variable NOW.
1327 * remake.c (notice_finished_file): Use NEW_MTIME in place of
1328 current time here too.
1330 Tue Oct 26 19:45:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1334 * remake.c (update_file_1): Don't clear MUST_MAKE when FILE has no
1335 cmds and !DEPS_CHANGED unless also !NOEXIST.
1337 Mon Oct 25 15:25:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1339 * read.c (parse_file_seq): When converting multi-word archive
1340 refs, ignore a word beginning with a '('.
1342 Fri Oct 22 02:53:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1344 * configure.in: Check for sys/timeb.h.
1345 * make.h [HAVE_SYS_TIMEB_H]: Test this before including it.
1347 Thu Oct 21 16:48:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1351 * rule.c (convert_suffix_rule): New local TARGPERCENT. Set it to
1352 TARGNAME+1 for "(%.o)", to TARGNAME for "%.?". Use it in place of
1353 TARGNAME to initialize PERCENTS[0].
1355 Mon Oct 18 06:49:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1357 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
1358 Remove AC_USG; it is no longer used.
1360 * file.c (print_file): New function, broken out of
1361 print_file_data_base.
1362 (print_file_data_base): Call it.
1363 * rule.c (print_rule): New function, broken out of
1364 print_rule_data_base.
1365 (print_rule_data_base): Call it.
1367 Thu Oct 14 14:54:03 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1369 * default.c (install_default_suffix_rules): New function, broken
1370 out of install_default_implicit_rules.
1371 (install_default_implicit_rules): Move suffix rule code there.
1372 * make.h: Declare install_default_suffix_rules.
1373 * main.c (main): Call install_default_suffix_rules before reading
1374 makefiles. Move convert_to_pattern call before
1375 install_default_implicit_rules.
1377 * job.h (struct child): Make `pid' member type `pid_t' instead of
1380 * compatMakefile (RANLIB): New variable, set by configure.
1381 (glob/libglob.a): Pass RANLIB value down to submake.
1383 Fixes for SCO 3.2 "devsys 4.2" from pss@tfn.com (Peter Salvitti).
1384 * make.h: Include <sys/timeb.h> before <time.h> for SCO lossage.
1385 * job.c [! getdtablesize] [! HAVE_GETDTABLESIZE]: If NOFILE is not
1386 defined but NOFILES_MAX is, define it to be that.
1388 Mon Oct 11 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1390 * GNUmakefile (make-$(version).tar): Depend on acconfig.h, so it
1393 Sun Oct 3 15:15:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1395 * default.c (default_terminal_rules): Add `-G $@' to SCCS get cmds.
1397 Tue Sep 28 14:18:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1399 * job.c (construct_command_argv_internal): Add ^ to SH_CHARS; it
1400 is another symbol for | in some shells.
1401 * main.c (main): Add it to CMD_DEFS quoting list as well.
1403 Mon Sep 20 18:05:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1405 * job.c (construct_command_argv_internal): Remove '=' from
1406 SH_CHARS. Only punt on '=' if it is unquoted in a word before the
1407 first word without an unquoted '='.
1409 * main.c (define_makeflags): Set v_export for MAKEFLAGS.
1411 Fri Sep 17 00:37:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1413 * remake.c (update_file_1): Use .DEFAULT cmds for phony targets.
1415 * make.h [_AIX && _POSIX_SOURCE]: Define POSIX.
1417 * commands.c (delete_child_targets): Don't delete phony files.
1419 * job.c (start_job_command): Set COMMANDS_RECURSE in FLAGS if we
1420 see a `+' at the beginning of the command line.
1422 Thu Sep 9 17:57:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1426 Wed Sep 8 20:14:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1428 * main.c (define_makeflags): Define MAKEFLAGS with o_file, not o_env.
1430 Mon Aug 30 12:31:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1432 * expand.c (variable_expand): Fatal on an unterminated reference.
1434 Thu Aug 19 16:27:53 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1438 * variable.c (define_automatic_variables): Define new o_default
1439 variable `MAKE_VERSION' from version_string and remote_description.
1441 * make.h (version_string, remote_description): Declare these here.
1442 * main.c: Don't declare version_string.
1443 (print_version): Don't declare remote_description.
1445 Wed Aug 18 15:01:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1447 * read.c (read_makefile): Free space pointed to by CONDITIONALS
1448 before restoring the old pointer.
1450 Mon Aug 16 17:33:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1452 * compatMakefile ($(objs)): Depend on config.h.
1454 * GNUmakefile (build.sh.in): Depend on compatMakefile.
1456 * configure.in: Touch stamp-config after AC_OUTPUT.
1458 Fri Aug 13 16:04:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1462 Thu Aug 12 17:18:57 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1464 * make.h: Include <config.h> instead of "config.h".
1466 Wed Aug 11 02:35:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1468 * main.c (main): Make all variables interned from ENVP be v_export.
1469 * variable.c (try_variable_definition): In v_default case, don't
1470 check for an o_file variable that `getenv' finds.
1472 * job.c (reap_children): New local variable ANY_LOCAL; set it
1473 while setting ANY_REMOTE. If !ANY_LOCAL, don't wait for local kids.
1475 * main.c (main): Don't call decode_env_switches on MFLAGS. DOC THIS.
1477 * function.c (expand_function): #if 0 out freeing of ENVP since it
1480 Mon Aug 9 17:37:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1484 * remote-stub.c (remote_status): Set errno to ECHILD before return.
1485 * job.c (reap_children): Scan the chain for remote children and
1486 never call remote_status if there are none.
1488 * function.c (expand_function: `shell'): #if 0 out calling
1489 target_environment; just set ENVP to environ instead.
1491 * job.c (reap_children): Check for negative return from
1492 remote_status and fatal for it.
1493 When blocking local child wait returns 0, then try a blocking call
1496 Tue Aug 3 00:19:00 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1498 * compatMakefile (clean): Delete make.info* and make.dvi here.
1499 (distclean): Not here.
1501 * dep.h (RM_*): Use #defines instead of enum to avoid lossage from
1502 compilers that don't like enum values used as ints.
1504 Mon Aug 2 16:46:34 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1506 * compatMakefile (loadavg): Add $(LOADLIBES).
1508 Sun Aug 1 16:01:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1512 * compatMakefile (loadavg, check-loadavg): New targets.
1513 (check): Depend on check-loadavg.
1515 * compatMakefile (glob/libglob.a): Depend on config.h.
1517 * misc.c (log_access): Write to stderr instead of stdout.
1519 Fri Jul 30 00:07:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1523 Thu Jul 29 23:26:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1525 * configure.in (SYS_SIGLIST_DECLARED): In test program include
1526 <unistd.h> #ifdef HAVE_UNISTD_H.
1528 * compatMakefile (.PHONY): Put after `all' et al.
1530 * configure.in: Add AC_IRIX_SUN.
1532 Wed Jul 28 17:41:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1536 Mon Jul 26 14:36:49 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1540 Sun Jul 25 22:09:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1544 * compatMakefile ($(infodir)/make.info): Don't use $(instname).
1545 Run install-info script if present.
1547 Fri Jul 23 16:03:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1549 * make.h [STAT_MACROS_BROKEN]: Test this instead of [uts].
1551 * configure.in: Add AC_STAT_MACROS_BROKEN.
1553 Wed Jul 14 18:48:11 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1557 * read.c (read_makefile): Recognize directive `-include', like
1558 `include' but sets RM_DONTCARE flag.
1560 * variable.c (target_environment): If FILE is nil, use
1561 current_variable_set_list in place of FILE->variables.
1562 * function.c (expand_function: `shell'): Get an environment for
1563 the child from target_environment instead of using environ.
1565 * dep.h: Declare read_all_makefiles here.
1566 (RM_*): Define new enum constants.
1567 * read.c (read_makefile): Second arg is FLAGS instead of TYPE.
1568 Treat it as a bit mask containing RM_*.
1569 (read_all_makefiles): For default makefiles, set D->changed to
1570 RM_DONTCARE instead of 1.
1571 * main.c: Don't declare read_all_makefiles here.
1572 (main): Check `changed' member of read_makefiles elts for RM_*
1573 flags instead of specific integer values.
1575 Mon Jul 12 22:42:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1577 * make.h [sequent && i386]: #undef POSIX. From trost@cse.ogi.edu.
1579 Thu Jul 8 19:51:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1581 * vpath.c (construct_vpath_list): If ELEM is zero 0, free PATTERN
1583 (build_vpath_lists): Empty `vpaths' around construct_vpath_list
1584 call for $(VPATH). Expand $(strip $(VPATH)), not just $(VPATH).
1586 * rule.c (convert_suffix_rule): Use alloca instead of xmalloc for
1587 PERCENTS, whose storage is not consumed by create_pattern_rule.
1589 * make.h [__mips && _SYSTYPE_SVR3]: #undef POSIX.
1591 Wed Jun 30 18:11:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1595 * rule.c (max_pattern_targets): New variable.
1596 (count_implicit_rule_limits): Compute its value.
1597 * rule.h: Declare it.
1598 * implicit.c (pattern_search): Make TRYRULES max_target_patterns
1599 times bigger. Move adding new TRYRULES elt inside the inner
1600 targets loop, so each matching target gets its own elt in MATCHES
1601 and CHECKED_LASTSLASH.
1603 * file.c (remove_intermediates): If SIG!=0 say `intermediate file'
1604 instead of just `file' in error msg.
1606 Fri Jun 25 14:55:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1608 * job.c (construct_command_argv): Turn off
1609 --warn-undefined-variables around expansion of SHELL and IFS.
1610 * read.c (tilde_expand): Likewise for HOME.
1611 (read_all_makefiles): Likewise for MAKEFILES.
1612 * vpath.c (build_vpath_lists): Likewise for VPATH.
1614 * main.c (warn_undefined_variables_flag): New flag variable.
1615 (switches): Add --warn-undefined-variables.
1616 * make.h (warn_undefined_variables_flag): Declare it.
1617 * expand.c (warn_undefined): New function.
1618 (reference_variable): Call it if the variable is undefined.
1619 (variable_expand): In substitution ref, call warn_undefined if the
1620 variable is undefined.
1622 * default.c (default_pattern_rules): Add `%.c: %.w %.ch' and
1623 `%.tex: %.w %.ch' rules.
1624 (default_suffix_rules: .w.c, .w.tex): Pass three args: $< - $@.
1625 (default_suffixes): Add `.ch'.
1627 Mon Jun 21 17:55:39 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1629 * default.c (default_suffixes): Replace `.cweb' with `.w'.
1630 (default_suffix_rules): Rename `.cweb.c' and `.cweb.tex' to `.w.c'
1633 Fri Jun 11 14:42:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1635 * compatMakefile ($(bindir)/$(instname)): Add missing backslash.
1637 Thu Jun 10 18:14:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1641 * read.c (multi_glob): Don't free OLD and OLD->name in the
1642 FOUND!=0 fork. Use new block-local variable F instead of
1645 * ar.c (glob_pattern_p): New function, snarfed from glob/glob.c.
1646 (ar_glob): Call it; return nil immediately if MEMBER_PATTERN
1647 contains no metacharacters.
1649 Wed Jun 9 16:25:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1651 * ar.c (ar_glob{_match,_alphacompare}): New function.
1653 * dep.h [! NO_ARCHIVES]: Declare it.
1654 * read.c (multi_glob) [! NO_ARCHIVES]: Use it on archive member elts.
1656 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
1657 multi_glob (which doesn't take a 3rd arg).
1658 * rule.c (install_pattern_rule): Likewise.
1659 * default.c (set_default_suffixes): Here too.
1660 * function.c (string_glob): Don't pass gratuitous arg to multi_glob.
1662 * read.c (parse_file_seq) [! NO_ARCHIVES]: Add post-processing
1663 loop to translate archive refs "lib(a b)" into "lib(a) lib(b)".
1665 Mon Jun 7 19:26:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1667 * compatMakefile (installdirs): Actually pass directory names.
1668 ($(bindir)/$(instname)): Test chgrp&&chmod exit status with `if';
1669 if it fails, echo a warning msg, but don't make the rule fail.
1671 * read.c (tilde_expand): New function, broken out of tilde_expand.
1672 (multi_glob): Call it.
1673 (construct_include_path): Expand ~ in directory names.
1674 * dep.h: Declare tilde_expand.
1675 * main.c (enter_command_line_file): Expand ~ at the start of NAME.
1676 (main): Expand ~ in -C args.
1677 * read.c (read_makefile): Expand ~ in FILENAME unless TYPE==2.
1679 Fri Jun 4 13:34:47 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1681 * main.c (decode_env_switches): Use xmalloc instead of alloca for ARGS.
1683 * main.c (main): Put result of alloca in temporary variable with
1684 simple assignment, to make SGI compiler happy.
1686 Thu Jun 3 20:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1690 * main.c (main): Before re-execing, remove intermediate files, and
1691 print the data base under -p. Sexier debugging message.
1693 * implicit.c (pattern_search): Allocate an extra copy of the name
1694 of a winning intermediate file when putting it in FOUND_FILES.
1696 Wed Jun 2 16:38:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1698 * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
1699 multi_glob (which doesn't take a 3rd arg).
1701 * dir.c (dir_contents_file_exists_p): When reading dirents, ignore
1702 chars within D_NAMLEN that are NULs.
1704 * main.c (decode_switches): Don't savestring ARGV[0] to put it
1706 For string switch, don't savestring `optarg'.
1707 (main): Don't free elts of makefiles->list that are "-".
1708 Use alloca'd rather than savestring'd storage for elts of
1709 makefiles->list that are temporary file names.
1710 * read.c (read_all_makefiles): Don't free *MAKEFILES.
1711 * file.c (enter_file): Don't strip `./'s.
1712 * main.c (enter_command_line_file): New function.
1713 (main): Use it in place of enter_file for command-line goals from
1714 other_files, and for old_files and new_files.
1716 Mon May 31 18:41:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1720 * compatMakefile (.SUFFIXES): Add .info.
1721 ($(infodir)/$(instname).info): Find make.info* in cwd if there,
1722 else in $srcdir. Use basename to remove dir name from installed name.
1724 Thu May 27 17:35:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1726 * implicit.c (pattern_search): When interning FOUND_FILES, try
1727 lookup_file first; if found, free the storage for our copy of the name.
1729 Wed May 26 14:31:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1733 * main.c (decode_switches): In usage msg, write `--switch=ARG' or
1734 `--switch[=OPTARG]' rather than `--switch ARG' or `--switch [ARG]'.
1736 Mon May 24 16:17:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1738 * rule.c (convert_suffix_rule): New function.
1739 (convert_to_pattern): Use it instead of doing all the work here
1741 For target suffix `.a', generate both the archive magic rule and
1744 * compatMakefile (distclean): Remove stamp-config.
1746 Sat May 22 16:15:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1750 * file.c (remove_intermediates): Don't write extra space after `rm'.
1752 * main.c (struct command_switch.type): Remove `usage_and_exit'.
1753 (print_usage_flag): New variable.
1754 (switches: --help): Make type `flag', to set print_usage_flag.
1755 (init_switches): Remove `usage_and_exit' case.
1756 (decode_switches): Likewise.
1757 (decode_switches): Print usage if print_usage_flag is set.
1758 When printing usage, die with status of BAD.
1759 (main): Die with 0 if print_version_flag.
1761 Fri May 21 16:09:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1765 Wed May 19 21:30:44 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1767 * compatMakefile (installdirs): New target.
1768 (install): Depend on it.
1770 Sun May 16 20:15:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1774 Fri May 14 16:40:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1776 * vpath.c (construct_vpath_list): In removal loop for DIRPATH==0,
1777 set LASTPATH to PATH, not NEXT.
1779 * dir.c (read_dirstream): Break out of loop after incrementing
1780 DS->buckets such that it reaches DIRFILE_BUCKETS; avoid trying to
1781 dereference DS->contents->files[DIRFILE_BUCKETS].
1783 * read.c (read_makefile): Clear no_targets after reading a
1784 targetful rule line.
1786 * main.c (main): If print_version_flag is set, exit after printing
1788 (switches): Change --version docstring to say it exits.
1790 * make.h [butterfly]: #undef POSIX.
1792 Wed May 12 15:20:21 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
1796 * arscan.c (ar_scan) [! AIAMAG]: Don't declare LONG_NAME.
1797 [AIAMAG]: Pass TRUNCATE flag arg to (*FUNCTION), always zero.
1799 * function.c (handle_function): Use fatal instead of
1800 makefile_fatal when reading_filename is nil.
1802 * configure.in: Add AC_GETGROUPS_T.
1803 * job.c (search_path): Use GETGROUPS_T in place of gid_t.
1805 Sun May 9 15:41:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1809 Fri May 7 18:34:56 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1811 * function.c (handle_function): Fatal for unmatched paren.
1813 Thu May 6 16:13:41 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1817 * commands.c (handling_fatal_signal): New variable.
1818 (fatal_error_signal): Set it.
1819 * job.c (reap_children): Avoid nonreentrant operations if that is set.
1820 * make.h: Declare handling_fatal_signal.
1822 * expand.c (reference_variable): New function, snippet of code
1823 broken out of simple-reference case of variable_expand.
1824 (variable_expand): Use it for simple refs.
1825 (variable_expand): When checking for a computed variable name,
1826 notice a colon that comes before the final CLOSEPAREN. Expand
1827 only up to the colon, and then replace the pending text with a
1828 copy containing the expanded name and fall through to subst ref
1830 (variable_expand): Don't bother expanding the name if a colon
1831 appears before the first $.
1832 (expand_argument): Use alloca instead of savestring.
1833 (variable_expand): For subst ref, expand both sides of = before
1834 passing to [pat]subst_expand. Use find_percent instead of lindex
1835 to check the lhs for a %.
1837 Wed May 5 14:45:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1841 Mon May 3 17:00:32 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1843 * arscan.c (ar_name_equal) [AIAMAG]: Abort if TRUNCATED is nonzero.
1845 * read.c (read_makefile): Pass extra arg of 1 to parse_file_seq,
1848 Thu Apr 29 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1852 * arscan.c (ar_scan): New local flag var LONG_NAME. Set it when
1853 we read the member name in any of the fashions that allow it to be
1854 arbitrarily long. Pass its negation to FUNCTION.
1855 (describe_member): Take TRUNCATED from ar_scan and print it.
1856 (ar_name_equal): Take new arg TRUNCATED; if nonzero, compare only
1857 the first sizeof (struct ar_hdr.ar_name) chars.
1858 (ar_member_pos): Take TRUNCATED from ar_scan, pass to ar_name_equal.
1859 * ar.c (ar_member_date_1): Likewise.
1861 Wed Apr 28 21:18:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1863 * job.c (reap_children): Before calling start_job_command to start
1864 the next command line, reset C->remote by calling start_remote_job_p.
1866 Mon Apr 26 15:56:15 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
1868 * arscan.c (ar_scan): New local var NAMEMAP.
1869 In loop, rename NAME to NAMEBUF; new var NAME is a pointer; new
1870 flag IS_NAMEMAP. When extracting the member name, always put a
1871 null at its end first. If the name is "//" or "/ARFILENAMES", set
1872 IS_NAMEMAP. If we have already read in NAMEMAP, and NAME looks
1873 like " /N", get full name from NAMEMAP+N.
1874 Else if NAME looks like "#1/N", read N chars from the
1875 elt data to be the full name. At end of loop, if IS_NAMEMAP, read
1876 the elt's data into alloca'd NAMEMAP.
1877 (ar_name_equal): #if 0 truncating code.
1879 * make.h: Don't declare vfork at all. It returns int anyway,
1880 unless <unistd.h> declared it; and we conflicted with some systems.
1882 * main.c (define_makeflags): If FLAGSTRING[1] is '-', define
1883 MAKEFLAGS to all of FLAGSTRING, not &FLAGSTRING[1]. Don't want to
1884 define it to something like "-no-print-directory".
1885 Use %g format instead of %f for floating-valued things.
1887 Thu Apr 22 18:40:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1889 * GNUmakefile (Makefile.in): Use a substitution ref on nolib-deps
1890 to change remote-%.dep to remote-stub.dep.
1892 Wed Apr 21 15:17:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1896 Fri Apr 16 14:22:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1898 * compatMakefile (install): Remove - prefix from chgrp+chmod.
1902 Thu Apr 15 18:24:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1904 * acconfig.h: New file; contains "#undef SCCS_GET" for autoheader.
1905 * configure.in: If /usr/sccs/get exists, define SCCS_GET to that,
1907 * default.c (default_variables): Set GET to macro SCCS_GET.
1909 * read.c (parse_file_seq): Take extra arg STRIP; strip `./' only
1910 if nonzero. I hope this is the last time this argument is added
1912 (read_makefile): Pass it 1 when parsing include file names.
1913 Pass it 1 when parsing target file names.
1914 Pass it 1 when parsing static pattern target pattern names.
1915 * rule.c (install_pattern_rule): Pass it 1 when parsing rule deps.
1916 * default.c (set_default_suffixes): Pass it 1 when parsing
1918 * function.c (string_glob): Pass it 0 here.
1920 Wed Apr 14 11:32:05 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1922 * misc.c (log_access): New function.
1923 ({init,user,make,child}_access): Call it.
1924 (child_access): Abort if !access_inited.
1926 * main.c (switches: --no-print-directory): Use 1 instead of -1 for
1927 single-letter option.
1928 (init_switches, decode_switches, define_makeflags): An option with
1929 no single-letter version is no longer indicated by a value of -1;
1930 instead a value that is !isalnum.
1931 (init_switches): Don't put such switches into the string, only
1932 into the long_option table.
1934 * make.h [!NSIG] [!_NSIG]: #define NSIG 32.
1936 * job.c [HAVE_WAITPID]: Remove #undef HAVE_UNION_WAIT. AIX's
1937 bsdcc defined WIF* to use union wait.
1939 * main.c (struct command_switch): Change member `c' to type int.
1940 (switches): Make const.
1941 (decode_switches): Use `const struct command_switch *'.
1942 (define_makeflags): Likewise.
1944 * default.c (default_suffix_rules): Add `-o $@' to makeinfo rules.
1946 Mon Apr 12 12:30:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1950 * configure.in (AC_HAVE_HEADERS): Check for string.h and memory.h.
1951 Removed AC_MEMORY_H.
1952 * make.h [USG, NeXT]: Don't test these.
1953 [HAVE_STRING_H]: Test this to include string.h and define ANSI_STRING.
1954 [HAVE_MEMORY_H]: Test this instead of NEED_MEMORY_H.
1955 [! ANSI_STRING]: Put decls of bcopy et al here.
1956 [sparc]: Don't test this for alloca.h; HAVE_ALLOCA_H is sufficient.
1957 [HAVE_SIGSETMASK]: Test this rather than USG.
1958 [__GNU_LIBRARY__ || POSIX]: Don't #include <unistd.h> again.
1959 * main.c (main): Handle SIGCHLD if defined, and SIGCLD if defined.
1960 It doesn't hurt to do both if they are both defined, and testing
1962 * dir.c: Rationalize directory header conditionals.
1963 * arscan.c [HAVE_FCNTL_H]: Test this rather than USG || POSIX.
1965 * default.c (default_suffixes): Add `.txinfo'.
1966 (default_suffix_rules): Add `.txinfo.info' and `.txinfo.dvi' rules.
1968 * variable.c (try_variable_definition): Replace RECURSIVE flag
1969 with enum FLAVOR, which can be simple, recursive, or append.
1970 Recognize += as append flavor. Set new variable VALUE in a switch
1971 on FLAVOR. For append flavor, prepend the variable's old value.
1972 If the variable was previously defined recursive, set FLAVOR to
1973 recursive; if it was defined simple, expand the new value before
1974 appending it to the old value. Pass RECURSIVE flag to
1975 define_variable iff FLAVOR == recursive.
1977 * variable.c (try_variable_definition): Use alloca and bcopy for
1978 NAME, instead of savestring. Might as well use stack storage
1979 since we free it immediately anyway.
1981 Thu Apr 8 18:04:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1983 * job.c (start_waiting_jobs): Move decl of JOB outside of loop.
1985 * main.c (define_makeflags): Rename `struct flag' member `switch'
1986 to `cs', which is not a reserved word.
1988 Wed Apr 7 15:30:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
1990 * job.c (new_job): Call start_waiting_jobs first thing.
1991 (start_waiting_job): Changed return type from void to int.
1992 Return 0 when putting the child on the waiting_jobs chain.
1993 (start_waiting_jobs): Don't check load and job_slots here.
1994 Always take a job off the chain and call start_waiting_job on it;
1995 give up and return when start_waiting_job returns zero.
1997 * main.c (define_makeflags: struct flag): Change member `char c' to
1998 `struct command_switch *switch'.
1999 (ADD_FLAG): Set that to CS instead of CS->c.
2000 If CS->c is -1, increment FLAGSLEN for the long name.
2001 When writing out FLAGS, handle FLAGS->switch->c == -1 and write
2002 the long name instead.
2004 * compatMakefile (stamp-config): New target of old config.h rule.
2005 Touch stamp-config after running config.status.
2006 (config.h): Just depend on stamp-config, and have empty commands.
2008 Mon Apr 5 20:14:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2010 * job.c [HAVE_WAITPID]: #undef HAVE_UNION_WAIT.
2012 * configure.in (AC_HAVE_FUNCS): Check for psignal.
2014 Fri Apr 2 17:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2016 * main.c (long_option_aliases): Remove "new"; it is already an
2017 unambiguous prefix of "new-file".
2019 Sun Mar 28 16:57:17 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2023 Wed Mar 24 14:26:19 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2025 * vpath.c (selective_vpath_search): When adding the
2026 name-within-directory at the end of NAME, and we don't add a
2027 slash, don't copy FILENAME in one char too far into NAME.
2029 * variable.c (define_automatic_variables): Find default_shell's
2030 length with strlen, not numerology.
2032 Wed Mar 17 20:02:27 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2034 * main.c (define_makeflags): Add the elts of a string option in
2035 reverse order, so they come out right when reversed again.
2037 Fri Mar 12 15:38:45 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2039 * compatMakefile (make.info): Use `-o make.info'.
2041 Thu Mar 11 14:13:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2043 * compatMakefile (REMOTE): Set to @REMOTE@; change comments to
2045 (objs): Replace remote.o with remote-$(REMOTE).o.
2046 (srcs): Replace remote.c with remote-$(REMOTE).c.
2047 (remote.o): Rule removed.
2049 * configure.in (REMOTE): Subst this in Makefile et al; default "stub".
2050 Use AC_WITH to grok --with-customs arg to set REMOTE=cstms.
2051 * GNUmakefile (build.sh.in): Filter out remote-% from objs list.
2052 * build.template (REMOTE): New var; set to @REMOTE@.
2053 (objs): Add remote-${REMOTE}.o.
2055 Wed Mar 10 15:12:24 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2059 * implicit.c (pattern_search): Fix "dependent"->"dependency" in
2060 "Rejecting impossible" -d msg.
2062 * file.c (file_hash_enter): New local vars {OLD,NEW}BUCKET. Store
2063 mod'd values there; never mod {OLD,NEW}HASH.
2065 Mon Mar 8 13:32:48 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2067 * remake.c [eta10]: Include <fcntl.h> instead of <sys/file.h>.
2069 * compatMakefile (VPATH): Set this to @srcdir@.
2070 (srcdir): Set this to $(VPATH).
2072 * main.c (main): New local var DIRECTORY_BEFORE_CHDIR. Save in it
2073 a copy of CURRENT_DIRECTORY after the first getcwd. Use it
2074 instead of CURRENT_DIRECTORY when chdir'ing back before re-execing.
2076 * remake.c (notice_finished_file): Pass missing SEARCH arg to f_mtime.
2078 * read.c (read_makefile): Remove extraneous arg to parse_file_seq.
2080 Mon Feb 22 14:19:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2082 * compatMakefile ($(infodir)/$(instname).info): Use , instead of /
2083 as the sed delimiter char.
2085 Sun Feb 21 14:11:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2089 * rule.h (struct rule): Removed `subdir' member.
2090 * rule.c (new_pattern_rule): No need to clear it.
2091 (count_implicit_rule_limits): Set the `changed' flag in each dep
2092 that refers to a nonexistent directory. No longer set rule-global
2093 `subdir' flag with that information.
2094 (print_rule_data_base): Don't record info on `subdir' flags.
2096 * implicit.c (pattern_search): Check the DEP->changed flag rather
2097 than the (now gone) RULE->subdir flag. Also test CHECK_LASTSLASH;
2098 if it is set, the file might exist even though the DEP->changed
2101 * rule.c (count_implicit_rule_limits): Pass "", not ".", as file
2102 name arg to dir_file_exists_p to check for existence of directory.
2104 * implicit.c (pattern_search): Inside dep-finding loop, set
2105 CHECK_LASTSLASH from the value recorded in CHECKED_LASTSLASH[I],
2106 rather than computing it anew.
2108 * commands.c (set_file_variables): Must alloca space for PERCENT
2109 and copy it, to avoid leaving the trailing `)' in the value.
2111 * misc.c (remove_comments): Fixed backslash-checking loop
2112 condition to allow it to look at the first char on the line.
2113 P2 >= LINE, not P2 > LINE.
2115 * compatMakefile ($(bindir)/$(instname)): Before moving $@.new to
2116 $@, rm $@.old and mv $@ to $@.old.
2118 * variable.c (try_variable_definition): Take new args FILENAME and
2119 LINENO. Fatal if the variable name is empty.
2120 * read.c (read_makefile): Change callers.
2121 * main.c (main): Likewise.
2123 * compatMakefile (group): Define to @KMEM_GROUP@, autoconf magic
2124 that configure will replace with the group owning /dev/kmem.
2126 Mon Feb 8 14:26:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2128 * vpath.c (vpath_search): Take second arg MTIME_PTR, pass thru to
2129 selective_vpath_search.
2130 (selective_vpath_search): Take second arg MTIME_PTR.
2131 If the dir cache thinks a file exists, stat it to make sure, and
2132 put the modtime in *MTIME_PTR.
2133 * remake.c (library_search): Take second arg MTIME_PTR.
2134 When we find a match, record its mtime there.
2135 Pass MTIME_PTR through to vpath_search to do same.
2136 (f_mtime): Pass &MTIME as new 2nd arg to {vpath,library}_search;
2137 store it in FILE->last_mtime if set nonzero.
2138 * implicit.c (pattern_search): Pass nil 2nd arg to vpath_search.
2140 * compatMakefile (remote.o): Prepend `$(srcdir)/' to `remote-*.c',
2141 so globbing looks somewhere it will find things.
2143 * compatMakefile ($(infodir)/$(instname).info): Install `make.info*'
2144 not `$(srcdir)/make.info*'; no need to use basename.
2146 Fri Feb 5 12:52:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2150 * compatMakefile (install): Add missing ;\s.
2152 Make -, @, and + prefixes on a pre-expanded command line affect
2153 all lines in the expansion, not just the first.
2154 * commands.h (struct commands): Replace `lines_recurse' member
2156 (COMMANDS_{RECURSE,SILENT,NOERROR}): New macros, bits to set in
2158 * commands.c (chop_commands): Set `lines_flags' instead of
2159 `lines_recurse'. Record not only + but also @ and - prefixes.
2160 * remake.c (notice_finished_file): Check the COMMANDS_RECURSE bit
2161 in FILE->cmds->lines_flags, rather than FILE->cmds->lines_recurse.
2162 * job.c (start_job_command): Replaced RECURSIVE and NOPRINT local
2163 var with FLAGS; initialize it to the appropriate `lines_flags' byte.
2164 Set CHILD->noerror if the COMMANDS_NOERROR bit is set in FLAGS.
2165 Set the COMMANDS_SILENT bit in FLAGS for a @ prefix.
2167 * remake.c (update_goal_chain): Set G->file to its prev after
2168 checking for G being finished, since that check needs to examine
2171 * configure.in (union wait check) [HAVE_WAITPID]: Try using
2172 waitpid with a `union wait' STATUS arg. If waitpid and union wait
2173 don't work together, we should not use union wait.
2177 * remake.c (update_goal_chain): When G->file->updated, move
2178 G->file to its prev. We aren't finished until G->file is nil.
2180 Thu Feb 4 12:53:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2182 * main.c (starting_directory): New global variable.
2183 (main): Set it to cwd after doing -Cs.
2184 (log_working_directory): Use it, rather than computing each time.
2185 * make.h: Declare it.
2187 * compatMakefile (SHELL): Define to /bin/sh for losing Unix makes.
2189 * main.c (decode_env_switches): Allocate (1 + LEN + 1) words for
2190 ARGV, rather than LEN words plus one byte.
2192 Wed Feb 3 18:13:52 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2194 * compatMakefile ($(bindir)/$(instname)): Put - before
2195 install_setgid command line, so its failure won't be an error.
2196 (infodir): New variable.
2197 (install): Depend on $(infodir)/$(instname).info.
2198 ($(infodir)/$(instname).info): New target.
2200 * read.c (read_makefile): If FILENAMES is nil when we see a line
2201 starting with a tab, don't treat it as a command. Just fall
2202 through, rather than giving an error.
2204 * read.c (read_makefile): If the NO_TARGETS flag is set when we see a
2205 command line, don't clear it before continuing. We want
2206 subsequent command lines to be ignored as well.
2208 * job.c (new_job): Before expanding each command line, collapse
2209 backslash-newline combinations that are inside var or fn references.
2211 Mon Feb 1 16:00:13 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2213 * compatMakefile (exec_prefix): Default to $(prefix), not /usr/local.
2215 * compatMakefile (make.info): Pass -I$(srcdir) to makeinfo.
2217 * job.c [POSIX] (unblock_sigs): Made global.
2218 [!POSIX] (unblock_sigs): Move defns to job.h.
2219 * job.h [POSIX] (unblock_sigs): Declare.
2221 Sun Jan 31 19:11:05 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2223 * read.c (read_makefile): In vpath parsing, after finding the
2224 pattern token, take entire rest of line as the search path, not
2225 just the next token.
2227 * compatMakefile (remote.o): Depend on remote-*.c.
2229 Thu Jan 28 16:40:29 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2231 * commands.c (set_file_variables): Don't define any F or D versions.
2232 * variable.c (define_automatic_variables): Define them here as
2233 recursively-expanded variables that use the dir and notdir funcs.
2235 * variable.c (target_environment): In v_default case, don't export
2236 o_default or o_automatic variables.
2238 * configure.in (union wait check): Remove ` and ' inside C code;
2239 they confuse the shell script.
2241 Mon Jan 25 13:10:42 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2245 * vpath.c (construct_vpath_list): When skipping further processing
2246 of an elt that is ".", don't also skip the code that pushes P past
2249 * compatMakefile (distclean): Don't remove make-*.
2251 * configure.in (HAVE_UNION_WAIT): Try to use WEXITSTATUS if it's
2252 defined. If one cannot use WEXITSTATUS with a `union wait'
2253 argument, we don't want to believe the system has `union wait' at all.
2255 * remake.c (update_file): Do nothing to print "up to date" msgs.
2256 (update_goal_chain): Do it here instead.
2257 Use the `changed' flag of each goal's `struct dep' to keep track
2258 of whether files_remade (now commands_started) changed around a
2259 call to update_file for that goal.
2260 When a goal is finished, and its file's update_status is zero (i.e.,
2261 success or nothing done), test the `changed' flag and give an "up
2262 to date" msg iff it is clear.
2263 * make.h (files_remade): Renamed to commands_started.
2264 * remake.c: Changed defn.
2265 (update_goal_chain): Changed uses.
2266 * job.c (start_job_command): Increment commands_started here.
2267 (reap_children): Not here.
2269 * remake.c (update_goal_chain): Don't do anything with files'
2270 `prev' members. update_file now completely handles this.
2272 * variable.c (target_environment): Don't expand recursive
2273 variables if they came from the environment.
2275 * main.c (define_makeflags): For flags with omitted optional args,
2276 store {"", 0} with ADD_FLAG. When constructing FLAGSTRING, a flag
2277 so stored cannot have more flags appended to the same word.
2279 Fri Jan 22 14:46:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2281 * variable.c (print_variable_set): In vars/bucket calculation,
2282 don't spuriously multiply by 100.
2286 * job.c [!HAVE_UNION_WAIT] (WTERMSIG, WCOREDUMP, WEXITSTATUS):
2287 Don't define if already defined.
2289 * remake.c (update_file): Don't keep track of the command_state before
2290 calling update_file_1. Remove local variable COMMANDS_FINISHED,
2291 and don't test it to decide to print the "is up to date" msg.
2292 Testing for files_remade having changed should always be sufficient.
2293 The old method lost when we are called in the goal chain run on a
2294 makefile, because the makefile's command_state is already
2295 `cs_finished' from the makefile chain run.
2297 * misc.c [HAVE_SETRE[GU]ID]: Test these to decl setre[gu]id.
2299 * configure.in: Rewrote wait checking.
2300 Use AC_HAVE_HEADERS to check for <sys/wait.h>.
2301 Use AC_HAVE_FUNCS to check for waitpid and wait3.
2302 Use a compile check to test just for `union wait'.
2303 * job.c: Rewrote conditionals accordingly.
2304 [HAVE_WAITPID]: Test this only to define WAIT_NOHANG.
2305 [HAVE_WAIT3]: Likewise.
2306 [HAVE_UNION_WAIT]: Test this to define WAIT_T and W*.
2308 * configure.in: Set CFLAGS and LDFLAGS before all checks.
2310 * dir.c: Add static forward decls of {open,read}_dirstream.
2312 Thu Jan 21 17:18:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2316 * job.c [NGROUPS_MAX && NGROUPS_MAX==0]: #undef NGROUPS_MAX.
2318 * compatMakefile (CFLAGS, LDFLAGS): Set to @CFLAGS@/@LDFLAGS@.
2319 * build.template (CFLAGS, LDFLAGS): Same here.
2320 * configure.in: AC_SUBST(CFLAGS) and LDFLAGS.
2321 Set them to -g if not defined in the environment.
2323 * remake.c (library_search): Use LIBNAME consistently, setting it
2324 only once, to be the passed name sans `-l'.
2325 Pass new var FILE to be modified by vpath_search.
2327 Mon Jan 18 14:53:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2331 * job.c (start_waiting_jobs): Return when job_slots_used is equal to
2334 * configure.in: Add AC_CONST for the sake of getopt.
2336 * read.c (read_makefile): Continue after parsing `override'
2337 directive, rather than falling through to lossage.
2338 Check for EOL or blank after "override define".
2340 * compatMakefile (.c.o, remote.o): Put $(CFLAGS) after other switches.
2342 Fri Jan 15 12:52:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2346 * main.c (define_makeflags): After writing everything into
2347 FLAGSTRING, only back up two chars if [-1] is a dash, meaning we
2348 just wrote " -". Always terminate the string at *P.
2350 * remake.c (library_search): When constructing names in std dirs,
2351 use &(*LIB)[2] for the stem, not LIBNAME (which points at the
2352 buffer we are writing into!).
2354 Thu Jan 14 13:50:06 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2356 * read.c (read_makefile): Set IN_IGNORED_DEFINE for "override
2357 define" when IGNORING is true.
2359 * compatMakefile (distclean): Remove config.status and build.sh.
2361 Wed Jan 13 16:01:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2365 * misc.c (xmalloc, xrealloc): Cast result of malloc/realloc to
2368 * arscan.c (ar_scan) [AIAMAG]: Cast read arg to (char *).
2370 * variable.c (define_automatic_variables): Override SHELL value for
2371 origin o_env_override as well as o_env.
2373 * GNUmakefile (build.sh.in): Don't replace %globobjs%. Instead,
2374 add the names of the glob objects (w/subdir) to %objs%.
2375 * build.template (globobjs): Removed.
2376 Take basename of $objs before linking.
2378 Tue Jan 12 12:31:06 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2382 * configure.in (AC_OUTPUT): Also edit build.sh.
2383 * build.template: New file.
2384 * GNUmakefile (build.sh.in): New rule to create it from build.template.
2385 (make-$(version).tar.Z): Depend on build.sh.in.
2387 * main.c (die): Call print_data_base if -p.
2388 (main): Don't call it here.
2390 * compatMakefile (defines): Add @DEFS@. configure should turn this
2391 into -DHAVE_CONFIG_H.
2393 Mon Jan 11 14:39:23 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2397 * misc.c (init_access): Surround with #ifdef GETLOADAVG_PRIVILEGED.
2398 ({make,user,child}_access) [! GETLOADAVG_PRIVILEGED]: Make no-op.
2399 * compatMakefile (install_setgid): New var, set by configure.
2400 (install): Install setgid $(group) only if $(install_setgid) is true.
2402 Fri Jan 8 15:31:55 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2404 * job.c (load_too_high): If getloadavg fails with errno==0, give a
2405 message saying that load limits are not supported.
2407 * vpath.c (construct_vpath_list): Rewrote path deletion code to
2408 not try to use PATH's next link after freeing PATH.
2410 * main.c (define_makeflags): Rewritten; now handles string-valued
2411 option, and has no arbitrary limits.
2412 (switches): Set `toenv' flag for -I and -v.
2414 * main.c (decode_env_switches): Cast return value of alloca to char *.
2416 * misc.c (child_access) [HAVE_SETREUID, HAVE_SETREGID]: Use
2417 setre[gu]id in place of set[gu]id.
2419 Wed Jan 6 15:06:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2421 * main.c (main): Define MAKEOVERRIDES, MAKE, and MAKE_COMMAND with
2424 * make.h [POSIX]: Don't test this to use ANSI_STRING.
2425 Testing STDC_HEADERS should be sufficient.
2427 * job.h: Declare start_waiting_jobs.
2429 * read.c (read_makefile): Add missing parens in if stmt that find
2430 conditional directives.
2432 * main.c (main): Declare init_dir.
2433 * implicit.c (pattern_search): Always use two % specs in a
2434 DEBUGP2, and always pass two non-nil args.
2435 Cast field width args to int.
2436 Add missing parens in !RULE->subdir if stmt.
2437 * function.c (expand_function, patsubst_expand): Add parens around
2438 assignments inside `while' stmts.
2439 * commands.c (print_commands): Cast field width args to int.
2441 * read.c (do_define): Cast return value of alloca to (char *).
2443 * main.c (init_switches): New function, broken out of decode_switches.
2444 (decode_switches): Take new arg ENV. If set, ignore non-option
2445 args; print no error msgs; ignore options with clear `env' flags.
2446 (decode_env_switches): Rewritten to chop envar value into words
2447 and pass them to decode_switches.
2448 (switches): Set `env' flag for -I and -v.
2450 * dir.c (init_dir): Cast free to __glob_closedir_hook's type.
2452 Tue Jan 5 14:52:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2456 * job.c [HAVE_SYS_WAIT || !USG]: Don't #include <sys/time.h> and
2457 <sys/resource.h>. <sys/time.h> interacts badly with <time.h>, and
2458 we don't need these anyway.
2460 * configure.in (AC_HAVE_FUNCS): Check for setre[gu]id.
2461 * misc.c ({user,make}_access): Test #ifndef HAVE_SETRE[GU]ID, not
2462 #ifdef POSIX || USG. SunOS 4.1 is supposedly POSIX.1 compliant,
2463 but its set[gu]id functions aren't; its setre[gu]id functions work.
2465 * misc.c ({user,make,child}_access): Give name of caller in error msgs.
2467 * job.c (load_too_high): Say "cannot enforce load limit" in error msg.
2469 * configure.in: Call AC_PROG_CC.
2470 * compatMakefile (CC): Define to @CC@ (autoconf magic).
2472 * compatMakefile: Add .NOEXPORT magic target.
2474 Mon Jan 4 17:00:03 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2476 * main.c (print_version): Updated copyright to include 93.
2478 Thu Dec 31 12:26:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2480 * make.h [_AIX]: Don't declare alloca.
2482 Tue Dec 29 13:45:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2486 * compatMakefile (objs): Add signame.o.
2487 (srcs): Add signame.[ch].
2489 * compatMakefile (srcs): Add config.h.in.
2490 (remote.o): Add -I. before -I$(srcdir).
2492 Mon Dec 28 15:51:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2496 * read.c (readline): Fatal when LEN==0, indicating a line starting
2498 (readline): Take new arg LINENO, for use in error msg.
2499 (read_makefile, do_define): Pass it.
2501 * compatMakefile (glob/libglob.a): Pass -DHAVE_CONFIG_H in CPPFLAGS.
2502 (.c.o): Add -I. before -I$(srcdir).
2504 Wed Dec 23 12:12:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2506 * read.c (read_makefile): Accept and ignore a rule with no targets.
2508 * compatMakefile (ALLOCA_SRC): New variable.
2509 (srcs): Include its value.
2511 * read.c (struct conditional): Renamed member `max_ignoring' to
2512 `allocated'; added new member `seen_else'.
2513 (conditional_line): Initialize seen_else flag when starting an `if...';
2514 set it when we see an `else'; fatal if set when we see `else'.
2515 (read_makefile): Fatal "missing `endif'" if there are any pending
2516 conditionals, not just if we are still ignoring.
2518 Tue Dec 22 15:36:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2520 * compatMakefile (manext): Set to 1, not l.
2521 ($(mandir)/$(instname).$(manext)): Use $(srcdir) for make.man in cmds.
2523 * file.c (file_hash_enter): Don't call uniquize_deps here.
2524 * read.c (record_files): Likewise.
2525 * implicit.c (pattern_search): Likewise.
2526 * commands.c (set_file_variables): Call it only here.
2528 * default.c (default_variables) [__convex__]: FC=fc.
2530 * variable.c (target_environment): Expand the values of recursively
2531 expanded variables when putting them into the environment.
2532 * expand.c (recursively_expand): Made global.
2533 * make.h (recursively_expand): Declare it.
2535 * remake.c (check_dep): Set FILE->command_state to cs_deps_running
2536 when a dep's command_state is cs_running or cs_deps_running.
2538 * read.c (read_makefile): Changed error msg for spurious cmds to
2539 not say "first target".
2541 Sun Dec 20 17:56:09 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
2543 * configure.in: Do AC_CONFIG_HEADER right after AC_INIT.
2544 * make.h (HAVE_CONFIG_H): #include "config.h", then #define this.
2545 * compatMakefile (config.h, configure, config.h.in): New rules.
2546 (defines): Removed @DEFS@.
2548 Thu Dec 17 16:11:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2550 * compatMakefile (realclean): Just depend on distclean; no cmds.
2551 (distclean): Do what realclean did before; also remove Makefile and
2552 config.h; don't remove configure.
2553 (info, dvi): New targets; depend on make.{info,dvi}.
2554 (doc): Removed target.
2555 (MAKEINFO, TEXI2DVI): New vars.
2556 (make.info, make.dvi): Use them instead of explicit cmds.
2558 Wed Dec 16 16:25:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2560 * configure.in: Added fcntl.h to AC_HAVE_HEADERS. getloadavg cares.
2562 Wed Dec 9 15:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2564 * main.c (long_option_aliases): Add --new-file alias for -W.
2566 * default.c (default_variables): Change all C++ to CXX and C++FLAGS
2569 * read.c (do_define): Expand the variable name before using it.
2571 * main.c (main): Define variable "MAKE_COMMAND" to argv[0];
2572 define "MAKE=$(MAKE_COMMAND) $(MAKEOVERRIDES)" always.
2574 * remake.c (library_search): Search for libNAME.a in cwd; look in
2575 vpath before looking in standard dirs, not after.
2576 Changed order of std dirs to: /lib, /usr/lib, ${prefix}/lib.
2578 Mon Nov 23 14:57:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2580 * default.c (default_pattern_rules, default_terminal_rules): Added
2581 brackets around initializers.
2583 * variable.c (try_variable_definition): Don't check for LINE[0]=='\t'.
2584 (try_variable_definition): Expand the name before defining the var.
2586 * job.c (init_siglist): Removed function.
2587 Removed decl of `sys_siglist'.
2588 * make.h [! HAVE_SYS_SIGLIST]: #include "signame.h".
2589 [HAVE_SYS_SIGLIST && !SYS_SIGLIST_DECLARED]: Declare sys_siglist
2590 only under these conditions.
2591 * main.c (main): Don't declare init_siglist.
2592 (main) [! HAVE_SYS_SIGLIST]: Call signame_init instead of init_siglist.
2594 Wed Nov 18 14:52:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2596 * read.c (record_files): Don't try to append to FIRSTDEPS if it's
2597 nil; instead just set it to MOREDEPS.
2599 Mon Nov 16 17:49:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2601 * vpath.c (construct_vpath_list): Initialize P to DIRPATH before
2602 loop that sets MAXELEM.
2604 Fri Nov 13 18:23:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2608 Thu Nov 12 15:45:31 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2610 * job.c (start_job_command): Under -n, increment files_remade after
2611 processing (i.e., printing) all command lines.
2613 Tue Nov 10 15:33:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2615 * read.c (record_files): Append new deps if this rule has no
2616 commands; prepend them to existing deps if this rule has no commands.
2618 * dir.c (open_dirstream): Return nil if DIR->contents->files is nil.
2620 * read.c (parse_file_seq): Removed last arg STRIP. Always strip `./'s.
2621 (read_makefile): Changed callers.
2622 * function.c (string_glob): Likewise.
2623 * rule.c (install_pattern_rule): Likewise.
2625 Mon Nov 9 17:50:16 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2627 * remake.c (files_remade): Made global.
2628 (notice_finished_file): Don't increment files_remade here; this
2629 function gets called in many situations where no remaking was in
2631 * job.c (reap_children): Do it here instead, when we know that
2632 actual commands have been run for the file.
2633 * make.h (files_remade): Declare it.
2635 Thu Nov 5 18:26:10 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2637 * vpath.c (construct_vpath_list): Allow blanks as well as colons to
2638 separate elts in the search path.
2640 * read.c (read_makefile): Don't fatal on extra tokens in `vpath'.
2641 The search path can contain spaces now.
2643 Tue Nov 3 20:44:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2645 * compatMakefile (check): New target; no-op.
2647 * file.c (file_hash_enter): Mod OLDHASH by FILE_BUCKETS after
2648 testing for OLDHASH==0 but before using the value.
2649 (rename_file): Don't mod OLDHASH by FILE_BUCKETS before passing it
2652 * file.c (rename_file): Notice when OLDFILE->cmds came from
2653 default.c, and don't try to print ->filename in that case.
2655 Sun Oct 25 01:48:23 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2657 * remake.c (update_file): Don't process F->also_make here.
2658 (notice_finished_file): Don't process FILE->also_make if no attempt
2659 to update FILE was actually made.
2660 Fixed to call f_mtime directly to refresh their modtimes.
2662 Sat Oct 24 22:08:59 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2664 * read.c (find_percent): Don't increment P again after skipping
2667 * expand.c (variable_expand): In call to patsubst_expand, don't
2668 find `%'s ourselves; let that function do it.
2670 * read.c (read_makefile: record_waiting_files): Don't call
2671 record_files if FILENAMES is nil.
2672 (read_makefile): All alternatives in the parsing, except for rule
2673 lines, fall through to the end of the loop. At the end of the
2674 loop, do record_waiting_files so we notice later spurious cmds.
2676 Fri Oct 23 15:57:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2678 * variable.c (define_automatic_variables): Free old value of SHELL
2679 before replacing it.
2681 Thu Oct 15 18:57:56 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2683 * compatMakefile (.c.o): Add -I$(srcdir)/glob to flags.
2685 * dir.c (open_dirstream): Cast return value to __ptr_t.
2687 * default.c (default_variables: "GET") [_IBMR2]: Use USG defn.
2689 * make.h (MAXPATHLEN): Moved out of #ifndef POSIX.
2690 (GET_PATH_MAX): Moved from #ifdef POSIX to #ifdef PATH_MAX #else.
2691 Define as (get_path_max ()).
2692 [! PATH_MAX] (NEED_GET_PATH_MAX): Define.
2693 [! PATH_MAX] (get_path_max): Declare fn.
2694 * misc.c [NEED_GET_PATH_MAX] (get_path_max): New function.
2696 Mon Oct 12 13:34:45 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2700 * job.c (sys_siglist): Only declare #ifndef SYS_SIGLIST_DECLARED.
2701 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
2702 SYS_SIGLIST_DECLARED.
2704 * dir.c (file_impossible): When initializing DIR->contents, set
2705 DIR->contents->dirstream to nil.
2707 * compatMakefile (GLOB): Define new variable.
2708 (objs): Use it, rather than glob/libglob.a explicitly.
2710 * read.c (parse_file_seq): When stripping "./", handle cases like
2711 ".///foo" and "./////".
2712 * file.c (lookup_file, enter_file): Likewise.
2714 Sun Oct 11 17:00:35 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2716 * dir.c (struct dirstream, {open,read}_dirstream): New
2717 data type and functions to read a directory sequentially.
2718 (init_dir): New function to hook it into glob.
2719 * main.c (main): Call init_dir.
2721 * compatMakefile (objs): Added glob/libglob.a.
2722 * configure.in: Remove code to test for glob.
2724 Fri Oct 9 12:08:30 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2726 * read.c (record_files): Generalized test for NAME pointing
2727 somewhere into F->name.
2729 * variable.c (define_variable_in_set): Free old value when replacing.
2731 * read.c (do_define): Free the linebuffer before returning.
2732 (record_files): When clearing .SUFFIXES deps, free their data.
2733 (multi_glob): Free OLD and its data when replacing it with results
2736 * commands.c (set_file_variables): Use alloca in place of xmalloc
2737 for temp space for $^, $?, et al.
2739 * dir.c (struct directory): New member `contents' replaces `files'
2741 (struct directory_contents): New type.
2742 (directories_contents): New hash table.
2743 (dir_struct_file_exists_p): Take a struct directory_contents.
2744 (dir_file_exists_p): Pass it the `contents' member of the dir found.
2745 (dir_struct_file_exists_p): Renamed to dir_contents_file_exists_p;
2746 made static. Return 0 if DIR is nil (meaning it couldn't be stat'd).
2747 (dir_file_exists_p, find_directory): Change all callers.
2748 (file_impossible): Use DIR->contents, initializing it if nil.
2749 (print_dir_data_base): Use DIR->contents, and print out device and
2750 inode numbers with each directory.
2752 * Changes for performance win from John Gilmore <gnu@cygnus.com>:
2753 * dir.c (DIRECTORY_BUCKETS): Increase to 199.
2754 (DIRFILE_BUCKETS): Decrease to 107.
2755 (find_directory): Allocate and zero a multiple of
2756 sizeof (struct dirfile *), not of sizeof (struct dirfile).
2757 (dir_struct_file_exists_p): New function, nearly all code from
2759 (dir_file_exists_p): Just call find_directory+dir_struct_file_exists_p.
2760 * vpath.c (selective_vpath_search): Remove redundant
2761 dir_file_exists_p call.
2763 * configure.in: Comment out glob check; always use our code.
2765 Fri Oct 2 19:41:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2767 * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
2768 HAVE_SYS_SIGLIST; after doing #define sys_siglist _sys_siglist, we
2771 Wed Sep 30 19:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2773 * main.c (main): Don't do -w automatically if -s.
2775 Tue Sep 29 21:07:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2777 * main.c (printed_version): Move variable inside print_version.
2778 (print_version): Return immediately if printed_version is set.
2779 (die): Don't test printed_version here.
2780 (decode_switches): Under -v, do print_version before giving usage.
2781 (DESCRIPTION_COLUMN): New macro.
2782 (decode_switches): Use it when printing the usage message.
2783 Leave at least two spaces between options and their descriptions.
2785 Fri Sep 25 13:12:42 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2789 Wed Sep 16 16:15:22 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2791 * read.c (read_makefile): Save errno value from trying to open
2792 FILENAME, and restore it before erring; otherwise we get the errno
2793 value from the last elt of the search path.
2795 Tue Sep 15 15:12:47 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2797 * main.c (long_option_aliases): Add --stop for -S.
2799 * read.c (word1eq): Do strncmp before dereferencing someplace that
2800 may be out in space.
2802 Wed Sep 9 15:50:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2804 * remake.c (notice_finished_file): If all the command lines were
2805 recursive, don't do the touching.
2807 * job.c (start_job_command): Don't check for + here.
2808 * commands.c (chop_commands): Do it here instead.
2810 * default.c (default_terminal_rules): Prepend + to cmds for RCS.
2812 Wed Sep 2 17:53:08 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2814 * compatMakefile (objs): Include $(ALLOCA).
2816 * make.h [CRAY]: Move #define signal bsdsignal to before #includes.
2818 Thu Aug 27 17:45:43 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
2820 * read.c (default_include_directories): Add INCLUDEDIR first.
2821 * compatMakefile (includedir): Define.
2822 (defines): Add -D for INCLUDEDIR="$(includedir)".
2824 * read.c (read_makefile): Grok multiple files in `include';
2827 * remake.c (library_search): New function.
2828 (library_file_mtime): Remove function.
2829 (f_mtime): Use library_search instead of library_file_mtime.
2830 * compatMakefile (libdir): Define.
2831 (defines): Add -D for LIBDIR="$(libdir)".
2832 * make.texinfo (Libraries/Search): Document change.
2834 * file.c (rename_file): Fix file_hash_enter call with missing arg.
2836 Wed Aug 26 17:10:46 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2840 * main.c (main): Set command_state to cs_finished for temp files
2841 made for stdin makefiles.
2843 * main.c (decode_switches): Don't tell getopt to return non-option
2845 Ignore an argument of `-'.
2847 Thu Aug 20 13:36:04 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2849 * job.c (start_job_command): If (touch_flag && !RECURSIVE), ignore
2850 the command line and go to the next.
2851 (notice_finished_file): Under -t, touch FILE.
2852 * remake.c (remake_file): Don't touch it here.
2854 Wed Aug 19 16:06:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2856 * function.c (pattern_matches): Use temporary for strlen (WORD)
2857 instead of two function calls.
2859 * compatMakefile (LOAD_AVG): Remove variable and comments.
2861 Tue Aug 18 14:58:58 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2863 * make.texinfo (Running): Node renamed to `make Invocation'.
2865 Fri Aug 14 12:27:10 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2867 * arscan.c (ar_name_equal): Don't compare [MAX-3..MAX] if
2870 Thu Aug 13 17:50:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2874 * main.c: Don't #include <time.h>; make.h already does.
2876 Mon Aug 10 17:03:01 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2878 * implicit.c (pattern_search): Fixed copying of suffix when building
2881 * function.c (expand_function: `shell'): Make sure BUFFER is
2882 null-terminated before replacing newlines.
2884 * compatMakefile (mandir): Use man$(manext), not always manl.
2886 Sun Aug 2 01:42:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2888 * rule.c (new_pattern_rule): Not static.
2889 * rule.h: Declare it.
2891 * file.c (file_hash_enter): New function, most code from rename_file.
2892 (rename_file): Call it.
2893 * file.h (file_hash_enter): Declare it.
2897 Thu Jul 30 15:40:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2899 * main.c (decode_switches): Handle usage_and_exit when building
2900 long options vector.
2902 * default.c (default_terminal_rules): Make RCS rules use $(CHECKOUT,v).
2903 (default_variables): Define CHECKOUT,v (hairy).
2905 * make.h [!HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
2906 sys_siglist to _sys_siglist.
2908 Sun Jul 26 16:56:32 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2910 * NEWS: Add header and tail copyright info like Emacs NEWS.
2912 * make.h [ANSI_STRING]: Don't #define index, rindex, bcmp, bzero,
2913 bcopy if already #define'd.
2914 [STDC_HEADERS] (qsort, abort, exit): Declare here.
2915 [! __GNU_LIBRARY__ && !POSIX]: Not here.
2917 * make.h [_AIX]: #pragma alloca first thing.
2919 * job.c (start_waiting_job): Set the command_state to cs_running
2920 when we queue a job on waiting_jobs.
2922 Fri Jul 24 02:16:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2924 * variable.c (define_automatic_variables): Use "" instead of nil
2927 Thu Jul 23 22:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2931 * main.c (struct command_switch.type): Add alternative usage_and_exit.
2932 (command_switches): Add -h/--help.
2934 Thu Jul 16 14:27:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2936 * GNUmakefile (make-$(version).tar.Z): Include NEWS, not CHANGES.
2937 * README.template: Mention NEWS.
2938 * CHANGES: Renamed to NEWS.
2940 * main.c [! STDC_HEADERS] [sun]: Don't declare exit.
2942 Tue Jul 14 18:48:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2944 * main.c (main): Set -o files' command_states to cs_finished.
2946 * rule.c (count_implicit_rule_limits): Decrement num_pattern_rules
2947 when tossing a rule.
2949 * main.c (main): Use alloca only in simple local var assignment,
2950 for braindead SGI compiler.
2952 * rule.c (print_rule_data_base): Barf if num_pattern_rules is
2953 inconsistent with the number computed when listing them.
2955 Mon Jul 13 17:51:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2957 * commands.c (set_file_variables): For $? and $^ elts that are archive
2958 member refs, use member name only.
2960 Fri Jul 10 00:05:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2962 * variable.h (struct variable.export): Add new alternative v_ifset.
2963 * variable.c (target_environment): Check for it.
2964 (define_automatic_variables): Set it for MAKEFILES.
2966 Thu Jul 9 21:24:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2968 * compatMakefile (objs): Remove getloadavg.o; $(extras) gets it.
2969 (remote.o): Use $(srcdir)/remote.c, not $remote.c<.
2970 (distclean, mostlyclean): New targets.
2972 Tue Jul 7 19:12:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2976 * compatMakefile (config.status): Remove rule.
2978 * job.c (start_waiting_job): Free C after using C->file, not before.
2980 Sat Jul 4 20:51:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2982 * commands.c, job.c, main.c, make.h, remote-cstms.c: Use #ifdef
2983 HAVE_* instead of #ifndef *_MISSING.
2984 * configure.in: Use AC_HAVE_FUNCS instead of AC_MISSING_FUNCS (gone).
2986 Thu Jul 2 18:47:52 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2988 * main.c (main): makelevel>0 or -C implies -w.
2990 Tue Jun 30 20:50:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2992 * file.c, job.c, function.c: Don't #include <errno.h>.
2993 make.h: Do it here instead.
2994 * arscan.c (ar_member_touch): Don't declare errno.
2996 Thu Jun 25 17:06:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
2998 * GNUmakefile (make-$(version).tar.Z): Depend on INSTALL, configure.in.
3000 * remake.c (update_file): If commands or deps are running after
3001 update_file_1 returns, break out of the :: rule (->prev) loop and
3004 * job.c (job_next_command): New function; code from start_job.
3005 (start_job_command): Renamed from start_job. Call job_next_command
3006 and recurse for empty command lines and -n.
3007 (start_waiting_job): Call start_job_command, not start_job.
3008 (new_job): Call job_next_command to prime the child structure, and
3009 then call start_waiting_job.
3010 (reap_children): Use job_next_command and start_job_command.
3011 (start_waiting_job): Call start_remote_job_p here, and store its
3012 result in C->remote. If zero, check the load average and
3013 maybe put C on waiting_jobs.
3014 (start_job_command): Test CHILD->remote rather than calling
3015 start_remote_job_p. Don't do load avg checking at all here.
3017 * main.c (main): Don't handle SIGILL, SIGIOT, SIGEMT, SIGBUS,
3018 SIGSEGV, SIGFPE or SIGTRAP.
3020 * compatMakefile (glob/libglob.a): Don't pass srcdir to sub-make.
3021 configure will set it in glob/Makefile.
3023 Wed Jun 24 19:40:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3025 * dir.c [DIRENT] (direct): Don't define to dirent.
3026 [! DIRENT] (direct): Define to dirent.
3027 (dir_file_exists_p): Use struct dirent instead of struct direct.
3029 * make.h (getcwd): No space between macro and ( for args!
3031 * job.c (start_job): Don't put the job on waiting_jobs if
3034 * make.texinfo (Missing): Shortened title.
3036 Tue Jun 23 18:42:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3038 * file.c (remove_intermediates): Print "rm" commands under -n.
3040 Mon Jun 22 16:20:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3044 Fri Jun 19 16:20:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3046 * arscan.c [M_UNIX]: #undef M_XENIX.
3048 Wed Jun 17 17:59:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3050 * default.c (default_terminal_rules): Put @ prefix on RCS cmds.
3052 Tue Jun 16 19:24:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3054 * compatMakefile (getloadavg.o): Removed special rule.
3055 (CFLAGS): Don't include $(defines).
3056 (.c.o): Define suffix rule.
3057 (glob/libglob.a): Pass CPPFLAGS=$(defines) to submake.
3058 (GETOPT_SRC, srcs, tagsrcs): Prefix files with $(srcdir)/.
3060 * arscan.c (ar_name_equal): Moved local vars inside #if'd block.
3062 * make.h (max): Removed.
3063 * expand.c (variable_buffer_output): Don't use it.
3065 * compatMakefile (INSTALL): Define.
3066 (Makefile): New rule to make from Makefile.in.
3069 (getloadavg.o, remote.o): Use autoconf $foo< hack.
3071 * commands.c (fatal_error_signal): Removed return.
3073 Mon Jun 15 17:42:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3077 * make.texinfo (Summary): New node.
3078 (Special Targets): Mention .EXPORT_ALL_VARIABLES here.
3080 * variable.c (max): Moved to make.h.
3082 * compatMakefile (objs, srcs): Added ar & arscan.
3084 * job.c (start_waiting_job): New function, 2nd half of new_job.
3086 (start_waiting_jobs): New function.
3087 * remake.c (update_goal_chain): Call start_waiting_jobs at the top
3089 * compatMakefile (objs, srcs): Removed load, added getloadavg.
3091 Fri Jun 12 19:33:16 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3093 * job.c (load_too_high): New function. Uses getloadavg.
3094 (waiting_jobs): New variable.
3095 (start_job): Don't call wait_to_start_job. Instead, if
3096 load_too_high returns nonzero, add the child to the
3097 `waiting_jobs' chain and return without starting the job.
3099 Thu Jun 11 00:05:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3101 * expand.c (variable_buffer_output): Made global again.
3102 * variable.h: And declare it.
3104 * arscan.c (PORTAR): Define for all systems if PORT5AR is not defined.
3105 (AR_NAMELEN, AR_TRAILING_SLASH): Removed.
3106 (ar_scan): Don't use it. Don't #ifdef AR_TRAILING_SLASH; just look
3107 for a slash in the archive at run time.
3108 (ar_name_equal): Rewrote .o hacking to not use AR_NAMELEN, and to
3109 cope with trailing-slash and non-trailing-slash archives.
3111 * main.c (main) [! SETVBUF_REVERSED]: Test this instead of USGr3 et al.
3112 [SETVBUF_REVERSED]: Always allocate a buffer ourselves.
3114 * load.c (load_average) [sgi]: Use sysmp call.
3116 * compatMakefile (INSTALL_DATA, INSTALL_PROGRAM): Define.
3117 ($(bindir)/$(instname), $(mandir)/make.$(manext)): Use them.
3119 * make.h [HAVE_VFORK_H]: #include <vfork.h>.
3120 (vfork, VFORK_NAME): Don't define.
3121 * job.c (start_job): Use "vfork" in place of VFORK_NAME.
3123 * make.h [HAVE_LIMITS_H, HAVE_SYS_PARAM_H]: If #define'd, #include
3124 the each file. Rearranged PATH_MAX hacking.
3125 * job.c: Rearranged NGROUPS_MAX hacking.
3127 * remake.c (fstat, time): Don't declare.
3129 * compatMakefile (defines): Value is @DEFS@.
3130 (LOADLIBES): Value is @LIBS@.
3131 (extras): Value is @LIBOBJS@.
3132 (ARCHIVES, ARCHIVES_SRC, ALLOCASRC): Removed.
3133 * arscan.c, ar.c: Surround body with #ifndef NO_ARCHIVES.
3135 * misc.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl get*id.
3137 * make.h [GETCWD_MISSING]: Test instead of !USG && !POSIX et al.
3138 (getcwd): Just declare if present. If not, declare as a macro
3139 using getwd, and declare getwd.
3140 [PATH_MAX] (GET_PATH_MAX): #define to PATH_MAX.
3141 * main.c (main, log_working_directory): Use getcwd instead of getwd.
3143 * main.c (main) [SETLINEBUF_MISSING]: Test this instead of USG.
3145 * make.h (SIGHANDLER, SIGNAL): Removed.
3146 (RETSIGTYPE): Define if not #define'd.
3147 * main.c (main): Use signal in place of SIGNAL.
3149 * main.c [SYS_SIGLIST_MISSING]: Test instead of USG.
3151 * job.c (search_path) [GETGROUPS_MISSING]: Test instead of USG.
3152 [HAVE_UNISTD_H]: Test instead of POSIX to not decl getgroups.
3154 * main.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl chdir.
3155 [! STDC_HEADERS]: Test instead of !POSIX to decl exit & atof.
3157 * job.c (child_handler), commands.c (fatal_error_signal): Return
3158 RETSIGTYPE instead of int.
3159 * main.c (main): Declare fatal_error_signal and child_handler here
3160 to return RETSIGTYPE; removed top-level decl of former.
3162 * commands.c (fatal_error_signal), job.c (unblock_sigs, start_job),
3163 main.c [SIGSETMASK_MISSING]: Test this instead of USG.
3165 Wed Jun 10 22:06:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3167 * job.c [HAVE_WAITPID]: Test this instead of USG.
3168 [! HAVE_UNISTD_H]: Test this instead of !POSIX to declare misc fns.
3169 (GID_T): Don't #define.
3170 (search_path): Use gid_t instead of GID_T.
3171 [GETDTABLESIZE_MISSING, SYS_SIGLIST_MISSING, DUP2_MISSING]: Test
3172 these individually instead of USG for all.
3173 * make.h (ctime): Don't declare. #include time.h instead.
3174 [HAVE_UNISTD_H]: #include <unistd.h> and #define POSIX #ifdef
3176 * dir.c [__GNU_LIBRARY__] (D_NAMLEN): Define to use d_namlen member.
3177 * make.h [NEED_MEMORY_H]: Only include memory.h #ifdef this.
3179 * arscan.c: Removed #ifdef mess about string.h et al.
3180 Just #include make.h instead.
3181 * make.h (fstat, atol): Declare.
3183 * commands.c (fatal_error_signal): Don't use sigmask to check for
3184 propagated signals; use ||s instead.
3185 (PROPAGATED_SIGNAL_MASK): Removed.
3186 (fatal_error_signal) [POSIX]: Use sigprocmask in place of sigsetmask.
3188 * variable.c (variable_buffer, variable_buffer_length,
3189 initialize_variable_output, variable_output): Moved to expand.c;
3191 (struct output_state, save_variable_output,
3192 restore_variable_output): Removed.
3193 * expand.c (initialize_variable_output): Put a NUL at the beginning
3194 of the new buffer after allocating it.
3195 (allocated_variable_expand_for_file): Don't use
3196 {save,restore}_variable_output. Do it by hand instead, keeping
3197 state on the stack instead of malloc'ing it.
3198 (allocated_variable_expand): Removed.
3199 * variable.h (allocated_variable_expand): Define here as macro.
3200 (variable_buffer_output, initialize_variable_output,
3201 save_variable_output, restore_variable_output): Removed decls.
3203 * read.c (conditional_line): For an if cmd, if any elt of the
3204 conditionals stack is ignoring, just push a new level that ignores
3205 and return 1; don't evaluate the condition.
3207 Thu Jun 4 21:01:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3209 * main.c (main): Put #ifdef's around frobbing SIGSYS and SIGBUS.
3211 * job.c (getdtablesize): Don't declare or #define if already #define'd.
3213 Wed Jun 3 23:42:36 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3215 * file.c (snap_deps): If `.EXPORT_ALL_VARIABLES' is a target, set
3216 export_all_variables.
3217 * make.texinfo (Variables/Recursion): Document .EXPORT_ALL_VARIABLES.
3219 Tue Jun 2 21:08:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3223 * commands.c (set_file_variables): Calculate length for ^D and ?D
3224 individually, making sure to give them at least enough space for "./".
3226 * make.h [CRAY]: #define signal to bsdsignal.
3228 * default.c (default_variables) [CRAY]: Define PC, SEGLDR,
3229 CF77PPFLAGS, CF77PP, CFT, CF, and FC.
3231 * arscan.c (AR_HDR_SIZE): Define to sizeof (struct ar_hdr), if it
3232 wasn't defined by <ar.h>.
3234 Thu May 28 00:56:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3238 Tue May 26 01:26:30 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3240 * rule.c (new_pattern_rule): Initialize LASTRULE to nil, not
3243 Mon May 25 19:02:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3245 * main.c (decode_switches): Initialize all the long_option elt members.
3247 Thu May 21 16:34:24 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
3249 * make.texinfo (Text Functions): Correct filter-out description.
3251 Tue May 19 20:50:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3253 * compatMakefile (realclean): Don't remove backup files.
3255 * main.c (decode_switches): Allocate ARGC+1 elts in `other_args'.
3257 Sun May 17 16:38:48 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3261 Thu May 14 16:42:33 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3263 * job.c (reap_children): Don't die if wait returns EINTR.
3265 Wed May 13 18:28:25 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3267 * job.c (reap_children): Always run the next command for a
3268 successful target. If we are going to die, we don't want to leave
3269 the target partially made.
3271 Tue May 12 00:39:19 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3273 * job.c (construct_command_argv_internal): After loop, if we only
3274 have one word, check it for being a shell command.
3276 * main.c (decode_switches): Allocate ARGC slots in other_args to
3277 begin with, so we never need to worry about growing it.
3278 If we get a non-option arg and POSIXLY_CORRECT is in the
3279 environment, break out of the loop. After the loop, add all remaining
3280 args to other_args list.
3282 * main.c (decode_switches): For positive_int and floating switches
3283 when optarg is nil, use next arg if it looks right (start with a
3284 digit, or maybe decimal point for floating).
3286 * variable.c (define_automatic_variables): Always set SHELL to
3287 default if it comes from the environment. Set its export bit.
3288 * make.texinfo (Environment): Document change.
3290 Mon May 11 00:32:46 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3294 * compatMakefile (tags, TAGS): Use vars for cmds.
3295 (ETAGS, CTAGS): Define.
3297 * main.c (decode_switches): If a switches elt has a nil long_name,
3298 make the long option name elt be "".
3299 Fixed loop to not ignore all the options.
3301 * make.texinfo (Option Summary): Added long options.
3303 * main.c (switches): Changed -m's description to "-b".
3304 (decode_switches): When printing the usage message, don't print
3305 switches whose descriptions start with -.
3306 When constructing the list of names for switch -C, search the
3307 switches vector for switches whose descriptions are "-C".
3309 * main.c (switches): Call -S --no-keep-going, not --dont-keep-going.
3310 Call -I --include-dir, not --include-path.
3311 (long_option_aliases): Added --new == -W, --assume-new == -W,
3312 --assume-old == -o, --max-load == -l, --dry-run == -n, --recon == -n,
3315 * main.c (switches): Removed bogus "silent" elt.
3316 (long_option_aliases): Define new var.
3317 (decode_switches): Add long_option_aliases onto the end of the long
3318 options vector created for getopt_long.
3319 Look through long_option_aliases for extra names to list
3322 Sat May 9 00:21:05 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3324 * main.c (log_working_directory): Fixed to properly not print the
3325 leaving message when we haven't printed the entering message.
3327 Fri May 8 21:55:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3329 * main.c (struct command_switch): Added elts `long_name',
3330 `description', and `argdesc'.
3331 (switches): Added initializers for new members.
3332 (decode_switches): Rewritten to use getopt_long.
3333 * compatMakefile (GETOPT, GETOPT_SRC): Define.
3334 (objs, srcs): Include them.
3336 * job.c (child_died): Renamed to dead_children; made static.
3337 (child_handler): Increment dead_children instead of setting child_died.
3338 (reap_children): Decrement dead_children instead of clearing
3339 child_died. The point of all this is to avoid printing "waiting
3340 for unfinished jobs" when we don't actually need to block.
3341 This happened when multiple SIGCHLDs before reap_children was called.
3343 * job.c (reap_children): If ERR is set, so we don't call start_job
3344 on the child being reaped, instead set its command_state to
3346 (reap_children, child_handler, new_job): I added several
3347 debugging printf's while fixing this. I left them in if (debug_flag)
3348 because they may be useful for debugging this stuff again.
3350 Wed May 6 22:02:37 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3352 * read.c (read_makefile): v_export is not 1.
3354 Mon May 4 17:27:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3358 * variable.c (export_all_variables): New variable.
3359 (target_environment): Export variables whose `export' member is
3360 v_default if export_all_variables is set and their names are benign.
3361 * variable.h: Declare export_all_variables.
3362 * read.c (read_makefile): If export or unexport is given with no
3363 args, set or clear export_all_variables, respectively.
3365 * variable.c (target_environment): Exclude MAKELEVEL in the loop,
3366 so it isn't duplicated when we add it at the end.
3368 Sun May 3 17:44:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3372 * variable.h (struct variable): Added new member `export'.
3373 * variable.c (define_variable_in_set): Initialize it to v_default.
3374 (target_environment): Don't check for .NOEXPORT.
3375 Export variables whose `export' member is v_default and that would
3376 have been exported under .NOEXPORT, and variables whose `export'
3378 (try_variable_definition): Return the variable defined.
3379 * variable.h (try_variable_definition): Changed decl.
3380 * read.c (read_makefile): Recognize `export' and `unexport' directives.
3382 Fri May 1 11:39:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3384 * main.c (main) [POSIX]: Reversed args to sigaddset.
3386 Thu Apr 30 17:33:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3388 * job.c [POSIX || !USG] (unblock_sigs): New fn.
3389 (start_job): Block signals before forking.
3390 (new_job): Unblock signals after putting the new child on the chain.
3391 * main.c (main) [POSIX]: Use sigset_t fatal_signal_set instead of
3392 int fatal_signal_mask.
3394 * load.c [sgi] (LDAV_CVT): Define.
3396 Wed Apr 29 17:15:59 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3400 * load.c (load_average) [sgi]: Clear the high bit of the address
3401 from the symbol table before looking it up in kmem.
3403 * misc.c (fatal, makefile_fatal): Put *** in fatal error messages.
3404 (remake_file): No longer needed in message here.
3406 * main.c (die): Call reap_children with BLOCK==1.
3408 Tue Apr 28 20:44:35 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3410 * rule.c (freerule): Don't set LASTRULE->next if LASTRULE is nil.
3412 Sun Apr 26 15:09:51 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3414 * rule.c (count_implicit_rule_limits): Initialize LASTRULE to nil,
3415 not to head of chain. Extract next ptr before we might do
3416 freerule, and use that for next iteration.
3417 (freerule): Still do next ptr frobbing if LASTRULE is nil.
3419 Tue Apr 21 03:16:29 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3421 * job.c (child_error): Removed extra %s from error msg format.
3425 * job.c (reap_children): Don't start later commands in a sequence
3428 * job.c (new_job): Always call reap_children with BLOCK==0 first thing.
3430 * job.c (reap_children): New function; work that used to be done in
3432 (child_died): New global var.
3433 (child_handler): Now just sets child_died.
3434 (wait_for_children): Removed.
3435 (unknown_children_possible, block_signals, unblock_signals,
3436 push_signals_blocked_p, pop_signals_blocked_p): Removed.
3437 (child_execute_job): Removed call to unblock_signals.
3438 (new_job): Removed calls to push_signals_blocked_p and
3439 pop_signals_blocked_p.
3440 * job.h: Declare reap_children, not wait_for_children.
3441 * commands.c (fatal_error_signal), job.c (new_job),
3442 load.c [LDAV_BASED] (wait_to_start_job), main.c (die),
3443 remake.c (update_goal_chain), function.c (expand_function: `shell'):
3444 Changed wait_for_children calls to reap_children.
3445 Some needed to be loops to wait for all children to die.
3446 * commands.c (fatal_error_signal), main.c (main,
3447 log_working_directory), function.c (expand_function): Removed calls
3448 to push_signals_blocked_p and pop_signals_blocked_p.
3449 * job.h: Removed decls.
3451 * job.h: Added copyright notice.
3453 Wed Apr 15 02:02:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3455 * job.c (child_error): No *** for ignored error.
3457 Tue Apr 14 18:31:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3459 * implicit.c (DEBUGP2): Use do ... while (0) instead of if ... else to
3460 avoid compiler warnings.
3462 * read.c (parse_file_seq): Don't remove ./ when it is followed by a
3465 Mon Apr 13 21:56:15 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3467 * make.h (DEBUGPR): Use do ... while (0) instead of if ... else to
3468 avoid compiler warnings.
3470 * remake.c (notice_finished_file): Run file_mtime on the also_make
3471 files, so vpath_search can happen.
3473 * GNUmakefile (tests): Use perl test suite from csa@sw.stratus.com.
3474 (alpha-files): Include test suite tar file.
3476 Fri Apr 3 00:50:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3480 Wed Apr 1 05:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3482 * remake.c (update_file, update_file_1): Do check_renamed on elts
3483 of dep chains when traversing them. Something unrelated might have
3484 renamed one of the files the dep chain points to.
3486 * file.c (rename_file): If FILE has been renamed, follow its
3487 `renamed' ptr, so we get to the final real FILE. Using the renamed
3488 ones loses because they are not in the hash table, so the removal
3489 code loops infinitely.
3491 * read.c (read_all_makefiles): Clobber null terminator into
3492 MAKEFILES expansion, so string passed to read_makefile is properly
3495 Mon Mar 30 20:18:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3497 * commands.c (set_file_variables): $* for archive member with
3498 explicit cmds is stem of member, not of whole `lib(member)'.
3500 Thu Mar 26 15:24:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3504 Tue Mar 24 05:20:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3506 * rule.c (new_pattern_rule): Rules are identical only if all their
3507 targets match (regardless of order).
3509 Wed Mar 11 13:49:54 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
3511 * remake.c (remake_file): Changed error "no way to make" to "no
3512 rule to make". Fiat Hugh.
3514 * make.texinfo (Last Resort): Describe %:: rules and new .DEFAULT
3517 * remake.c (update_file_1): Only use .DEFAULT cmds if FILE is not a
3520 Tue Mar 10 18:13:13 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
3522 * remote-stub.c, remote-cstms.c (start_remote_job): Take new arg,
3523 environment to pass to child.
3524 * job.c (start_job): Pass it.
3526 Mon Mar 9 19:00:11 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3528 * file.c (enter_file): Also strip ./s here, to get command-line
3531 * remote-cstms.c: Add comment telling people to leave me alone.
3533 * compatMakefile (manpage install): Remove target before copying.
3535 Tue Mar 3 18:43:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3537 * make.texinfo (Missing): Renamed to "Incompatibilities and ...".
3538 Added paragraph describing $? incompatibility with Unix and POSIX.2.
3540 Sun Mar 1 15:50:54 1992 Roland McGrath (roland@nutrimat.gnu.ai.mit.edu)
3542 * function.c (expand_function: `shell'): Don't declare fork or pipe.
3543 Use vfork instead of fork.
3545 Tue Feb 25 22:05:32 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
3547 * make.texinfo (Chained Rules): Clarify .PRECIOUS to save
3550 * load.c [sun] (LDAV_CVT): Define to divide by FSCALE.
3552 Sun Feb 16 02:05:16 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
3556 Sat Feb 15 17:12:20 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
3558 * compatMakefile (makeinfo): Use emacs batch-texinfo-format fn.
3560 Fri Feb 14 00:11:55 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
3562 * read.c (read_makefile): Correctly handle define & endef in ifdefs.
3564 * read.c (record_files): Pass arg for %s in error msg.
3566 * main.c (main) [__IBMR2, POSIX]: Use correct (a la USGr3) setvbuf
3569 Wed Feb 12 12:07:39 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
3571 * make.texinfo (Libraries/Search): Say it does /usr/local/lib too.
3573 Sun Feb 9 23:06:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3575 * read.c (read_makefile): Check for extraneous `endef' when ignoring.
3577 Thu Feb 6 16:15:48 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3581 Tue Feb 4 20:04:46 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3583 * job.c (construct_command_argv_internal): Correctly ignore
3584 whitespace after backslash-NL.
3586 Fri Jan 31 18:30:05 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3588 * compatMakefile: Ignore errors from chgrp and chmod when installing.
3590 Wed Jan 29 18:13:30 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3592 * main.c (main): When setting MAKELEVEL in the env to re-exec,
3593 allocate space so as not to clobber past the end of the old string.
3595 * make.h [HAVE_ALLOCA_H]: Include <alloca.h>
3596 * compatMakefile (defines): Document HAVE_ALLOCA_H.
3598 Mon Jan 20 13:40:05 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3600 * make.h [VFORK_MISSING]: Use fork instead.
3601 * compatMakefile (defines): Document same.
3603 * job.c (construct_command_argv_internal): Don't create an empty
3604 arg if backslash-NL is at beginning of word.
3606 Sun Jan 19 16:26:53 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3608 * main.c [DGUX]: Call setvbuf as for USGr3.
3610 * job.c (construct_command_argv_internal): Notice correctly that
3611 backslash-NL is the end of the arg (because it is replaced with a
3614 Thu Jan 16 18:42:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3616 * job.c (construct_command_argv_internal): If SHELL is nil, set it
3617 to default_shell before proceeding.
3619 * make.h [sgi]: No alloca.h, after all.
3621 Wed Jan 15 12:30:04 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3623 * read.c (multi_glob): Cons up the chain of the results of glob
3624 from back to front, so it comes out in forward order.
3626 * job.c (construct_command_argv_internal): Don't eat char following
3629 Mon Jan 13 19:16:56 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3633 * default.c (default_variables) [ultrix]: GET=get, like USG.
3635 * job.c (construct_command_argv_internal): Remove tabs following
3636 backslash-NL combos in the input line, so they don't show up when
3637 that line is printed.
3639 * read.c (read_makefile): Don't collapse_continuations the line on
3640 input; do it on the copy we do remove_comments on.
3641 For rule lines, collapse_continuations the line after chopping
3642 ";cmds" off the end, so we don't eat conts in the cmds.
3643 Give error for ";cmds" with no rule.
3644 * job.c (construct_command_argv_internal): Eat backslash-NL combos
3645 when constructing the line to recurse on for slow, too.
3647 Sat Jan 11 02:20:27 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
3649 * file.c (enter_file): Don't strip leading `./'s.
3650 * read.c (parse_file_seq): Take new arg STRIP; if nonzero, do it here.
3651 * default.c (set_default_suffixes), function.c (string_glob),
3652 read.c (read_makefile), rule.c (install_pattern_rule): Change callers.
3654 * default.c (default_variables) [_IBMR2]: FC=xlf
3656 * job.c (construct_command_argv_internal): Turn backslash-NL and
3657 following whitespace into a single space, rather than just eating
3660 * make.texinfo (Copying): @include gpl.texinfo, rather than
3661 duplicating its contents.
3663 Fri Nov 8 20:06:03 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3665 * job.c (construct_command_argv_internal): Make sure not to bother
3666 processing an empty line.
3670 * job.c (construct_command_argv_internal): Always recurse for slow;
3671 simple case didn't handle finding newlines.
3673 Tue Nov 5 18:51:10 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
3675 * job.c (construct_command_argv_internal): Set RESTP properly when
3676 slow; don't \ify past a newline.
3678 Fri Nov 1 19:34:28 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
3680 * make.h [sgi]: #include <alloca.h>.
3684 See ChangeLog.1 for earlier changes.