Major updates in preparation for 3.80.

New version of the manual, put into the doc subdir.
Enhancements: $(eval ...) and $(value ...) functions, various bug
fixes, etc.  See the ChangeLog.
More to come.

1 files changed, 6648 insertions, 0 deletions

diff --git a/ChangeLog.2 b/ChangeLog.2
new file mode 100644
index 0000000..d30cfa4
--- /dev/null
+++ b/ChangeLog.2
@@ -0,0 +1,6648 @@
+2000-06-23  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Replace EXIT_SUCCESS, EXIT_FAILURE, and
+	EXIT_TROUBLE with MAKE_SUCCESS, MAKE_FAILURE, and MAKE_TROUBLE.
+	* make.h: Define these macros.
+
+	* Version 3.79.1 released.
+
+	* configure.in: Add a new option, --disable-nsec-timestamps, to
+	avoid using sub-second timestamps on systems that support it.  It
+	can lead to problems, e.g. if your makefile relies on "cp -p".
+	* README.template: Document the issue with "cp -p".
+
+	* config.guess, config.sub: Updated.
+
+2000-06-22  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (start_job_command): Increment commands_started before the
+	special check for ":" (empty command) to avoid spurious "is up to
+	date" messages.  Also move the test for question_flag after we
+	expand arguments, and only stop if the expansion provided an
+	actual command to run, not just whitespace.  This fixes PR/1780.
+
+2000-06-21  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (read_makefile): If we find a semicolon in the target
+	definition, remember where it was.  If the line turns out to be a
+	target-specific variable, add back the semicolon and everything
+	after it.  Fixes PR/1709.
+
+2000-06-19  Paul D. Smith  <psmith@gnu.org>
+
+	* config.h-vms.template: #define uintmax_t for this system.
+	* config.ami.template: Ditto.
+	* config.h.W32.template: Ditto.
+
+	* configure.in: We don't use select(2) anymore, so don't bother
+	checking for it.
+	* acconfig.h: Ditto.
+	* acinclude.m4: Ditto.
+
+	* file.c (all_secondary): New static global; if 1 it means
+	.SECONDARY with no prerequisites was seen in the makefile.
+	(snap_deps): Set it appropriately.
+	(remove_intermediates): Check it.
+	(num_intermediates): Remove this global, it's not used anywhere.
+	(considered): Move this to remake.c and make it static.
+
+	* NEWS: Document the change to .SECONDARY.
+	* make.texinfo (Special Targets): Document the change to .SECONDARY.
+
+	* implicit.c (pattern_search): Remove the increment of
+	num_intermediates; it's not used.
+	* filedef.h: Remove num_intermediates and considered.
+
+	* function.c (handle_function): If the last argument was empty, we
+	were pretending it didn't exist rather than providing an empty
+	value.  Keep looking until we're past the end, not just at the end.
+
+	* implicit.c (pattern_search): Multi-target implicit rules weren't
+	expanding the "also made" targets correctly if the pattern didn't
+	contain a slash but the target did; in that case the directory
+	part wasn't being added back to the stem on the "also made"
+	targets.  Reported by Seth M LaForge <sethml@newtonlabs.com>, with
+	a patch.
+
+2000-06-17  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* Makefile.DOS.template (DESTDIR, bindir, datadir, libdir)
+	(infodir, mandir, includedir): Support installation under a
+	non-default DESTDIR.
+
+	* remake.c (f_mtime): Fix the spelling of __MSDOS__.
+
+	* configh.DOS.template (HAVE_FDOPEN, HAVE_MKSTEMP): Define.
+
+2000-06-14  Paul D. Smith  <psmith@gnu.org>
+
+	* acinclude.m4 (pds_WITH_GETTEXT): rewrite fp_WITH_GETTEXT and
+	rename it to avoid confusion.  This version is very specific: it
+	won't accept any gettext that isn't GNU.  If the user doesn't
+	explicitly ask for the included gettext, we look to see if the
+	system gettext is GNU (testing both the actual libintl library,
+	and the libintl.h header file).  Only if the system gettext is
+	really GNU gettext will we allow it to be used.
+	(pds_CHECK_SYSTEM_GETTEXT): A helper function.
+
+2000-06-13  Paul D. Smith  <psmith@gnu.org>
+
+	* gettext.h: If we have libintl.h, use that instead of any of the
+	contents of gettext.h.  We won't check for libintl.h unless we're
+	using the system gettext.
+
+	* function.c (func_word): Clarify error message.
+
+2000-06-10  Paul Eggert  <eggert@twinsun.com>
+
+	Support nanosecond resolution on hosts with 64-bit time_t and
+	uintmax_t (e.g. 64-bit Sparc Solaris), by splitting
+	FILE_TIMESTAMP into a 30-bit part for nanoseconds, with the
+	rest for seconds, if FILE_TIMESTAMP is at least 64 bits wide.
+
+	* make.h: Always define FILE_TIMESTAMP to be uintmax_t, for
+	simplicity.
+
+	* filedef.h (FILE_TIMESTAMP_HI_RES, FILE_TIMESTAMP_LO_BITS)
+	(UNKNOWN_MTIME, NONEXISTENT_MTIME, OLD_MTIME)
+	(ORDINARY_MTIME_MIN, ORDINARY_MTIME_MAX): New macros.
+	(FILE_TIMESTAMP_STAT_MODTIME): Now takes fname arg.  All uses changed.
+	(FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD)
+	(FILE_TIMESTAMP_FROM_S_AND_NS): Remove.
+	(FILE_TIMESTAMP_S, FILE_TIMESTAMP_NS): Use shifts instead of
+	multiplication and division.  Offset the timestamps by
+	ORDINARY_MTIME_MIN.
+	(file_timestamp_cons): New decl.
+	(NEW_MTIME): Now just the maximal timestamp value, as we no longer use
+	-1 to refer to nonexistent files.
+
+	* file.c (snap_deps, print_file): Use NONEXISTENT_MTIME,
+	UNKNOWN_MTIME, and OLD_MTIME instead of magic constants.
+	* filedef.h (file_mtime_1): Likewise.
+	* main.c (main): Likewise.
+	* remake.c (update_file_1, notice_finished_file, check_dep)
+	(f_mtime, name_mtime, library_search): Likewise.
+	* vpath.c (selective_vpath_search): Likewise.
+
+	* remake.c (f_mtime): Do not assume that (time_t) -1 equals
+	NONEXISTENT_MTIME.  When futzing with time stamps, adjust by
+	multiples of 2**30, not 10**9.  Do not calculate timestamp
+	adjustments on DOS unless they are needed.
+
+	* commands.c (delete_target): Do not assume that
+	FILE_TIMESTAMP_S yields -1 for a nonexistent file, as that is
+	no longer true with the new representation.
+
+	* file.c (file_timestamp_cons): New function, replacing
+	FILE_TIMESTAMP_FROM_S_AND_NS.  All uses changed.
+	(file_timestamp_now): Use FILE_TIMESTAMP_HI_RES instead of 1 <
+	FILE_TIMESTAMPS_PER_S to determine whether we're using hi-res
+	timestamps.
+	(print_file): Print OLD_MTIME values as "very old" instead of
+	as a timestamp.
+
+2000-05-31  Paul Eggert  <eggert@twinsun.com>
+
+	* remake.c (name_mtime): Check for stat failures.  Retry if EINTR.
+
+2000-05-24  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (decode_switches): The "positive_int" switch uses atoi()
+	which succeeds for any input, and doesn't notice if extra,
+	non-digit text is after the number.  This causes make to mis-parse
+	command lines like "make -j 5foo" as "make -j5" (ignoring "foo"
+	completely) instead of "make -j0 5foo" (where "5foo" is a
+	target).  Fix this by checking the value by hand.  We could use
+	strtol() if we were sure of having it; this is the only
+	questionable use of atoi() I found so we'll just stick with that.
+	Fixes PR/1716.
+
+	* i18n/ja.po, i18n/nl.po, i18n/pt_BR.po: New translation files.
+	* configure.in (ALL_LINGUAS): Added pt_BR.
+
+2000-05-22  Paul Eggert  <eggert@twinsun.com>
+
+	* remake.c (f_mtime): Fix bug when handling future odd
+	timestamps in the WINDOWS32 case.  Do not bother initializing
+	static var to zero.  Simplify code that works around WINDOWS32
+	and __MSDOS__ time skew brain damage.
+
+2000-05-22  Paul Eggert  <eggert@twinsun.com>
+
+	* job.c: Don't include time.h, as make.h already does this.
+
+2000-05-22  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (AC_CHECK_HEADERS): Add sys/time.h.
+	(AC_HEADER_TIME): Add.
+	(clock_gettime): Prefer -lrt to -lposix4, for Solaris 7.
+	(gettimeofday): Add check for standard version of gettimeofday.
+	This merges changes written by Paul D. Smith.
+
+	* file.c (file_timestamp_now):  Use gettimeofday if available
+	and if clock_gettime does not work.  Don't bother with
+	high-resolution clocks if file timestamps have only one-second
+	resolution.
+
+	* make.h <sys/time.h>: Include, conditionally on the usual
+	TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H macros.  This is needed
+	for gettimeofday.
+
+2000-05-20  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (read_makefile): We weren't keeping makefile names around
+	unless there was a rule defined in them; but now we need to keep
+	them for variables as well.  Forget trying to be fancy: just keep
+	every makefile name we successfully open.
+
+	* remote-cstms.c (start_remote_job_p): Change DB_EXTRA (?) to DB_JOBS.
+
+2000-05-17  Paul Eggert  <eggert@twinsun.com>
+
+	* commands.c (chop_commands): Ensure ctype macro args are nonnegative.
+	* expand.c (variable_expand_string): Likewise.
+	* function.c (subst_expand, lookup_function, msdos_openpipe):
+	Likewise.
+	* job.c (vms_redirect, start_job_command, new_job, child_execute_job,
+	construct_command_argv_internal, construct_command_argv): Likewise.
+	* main.c (decode_env_switches, quote_for_env): Likewise.
+	* misc.c (collapse_continuations, end_of_token, end_of_token_w32,
+	next_token): Likewise.
+	* read.c (read_makefile, do_define, conditional_line,
+	find_char_unquote,get_next_mword): Likewise.
+	* variable.c (try_variable_definition): Likewise.
+	* vpath.c (construct_vpath_list): Likewise.
+	* w32/pathstuff.c (convert_vpath_to_windows32): Likewise.
+
+2000-05-10  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* main.c (main) [__MSDOS__]: Add SIGFPE to signals we block when
+	running child programs, to prevent Make from dying on Windows 9X
+	when the child triggers an FP exception.
+
+2000-05-08  Paul D. Smith  <psmith@gnu.org>
+
+	* dir.c (find_directory) [WINDOWS32]: If we strip a trailing "\"
+	from the directory name, remember to add it back.  The argument
+	might really be inside a longer string (e.g. %Path%) and if you
+	don't restore the "\" it'll be truncated permanently.  Fixes PR/1722.
+	Reported by <steven@surfcast.com>
+
+2000-05-02  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (construct_command_argv_internal) [WINDOWS32]: Added "rd"
+	and "rmdir" to the list of command.com commands.
+	Reported by Elod Horvath <Elod_Horvath@lnotes5.bankofny.com>
+
+2000-04-24  Paul D. Smith  <psmith@gnu.org>
+
+	* i18n/ja.po: New translation file from the Japanese language team.
+
+2000-04-18  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (f_mtime): If ar_member_date() returns -1 (the member
+	doesn't exist), then return (FILE_TIMESTAMP)-1 rather than
+	returning the timestamp calculated from the value -1.  Fixes PR/1696.
+	Reported by Gilles Bourhis <Gilles.Bourhis@univ-rennes1.fr>.
+
+2000-04-17  Paul D. Smith  <psmith@gnu.org>
+
+	* config.h.W32.template: Add LOCALEDIR macro resolving to "".
+	* w32/subproc/sub_proc.c (process_begin): Remove reference to
+	debug_flag; change it to a DB() call.  Fixes PR/1700.
+	Reported by Jim Smith <jwksmith@attglobal.net>
+
+2000-04-17  Bruno Haible  <haible@clisp.cons.org>
+
+	* arscan.c [BeOS]: Add replacement for nonexistent <ar.h> from GNU
+	binutils.
+
+2000-04-11  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (expand_builtin_function): If no arguments were
+	provided, just quit early rather than changing each function to
+	test for this.
+	(function_table[]): Change the min # of arguments to 0 for all
+	those functions for which it makes sense (currently everything
+	that used to take a minimum of 1 argument, except $(call ...)).
+	Fixes PR/1689.
+
+2000-04-09  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* README.DOS: Add instructions to install a binary distro.
+	Mention latest versions of Windows.
+
+2000-04-07  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* main.c (main): Rename TMP_TEMPLATE into DEFAULT_TMPDIR, and use
+	it for the directory of the temporary file.  If P_tmpdir is
+	defined, use it in preference to "/tmp/".  Try $TMPDIR, $TEMP, and
+	$TMP in the environment before defaulting to DEFAULT_TMPDIR.
+	(print_version): Add year 2000 to the Copyright line.
+
+2000-04-04  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.79 released.
+
+	* make.texinfo: Update documentation with new features for 3.79.
+
+	* function.c (func_wordlist): Don't re-order arguments to
+	wordlist.
+
+2000-04-03  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (f_mtime): Archive member timestamps are stored as
+	time_t, without nanoseconds.  But, f_mtime() wants to return
+	nanosecond info on those systems that support it.  So, convert the
+	return value of ar_member_date() into a FILE_TIMESTAMP, using 0 as
+	the nanoseconds.
+
+2000-03-28  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.78.92 released.
+
+	* build.template: Updates for gettext support; some bugs fixed.
+
+2000-03-27  Paul D. Smith  <psmith@gnu.org>
+
+	* config.guess, config.sub: Updated from config CVS archive at
+	:pserver:anoncvs@subversions.gnu.org:/home/cvs as of today.
+
+	* read.c (record_files): Check if expanding a static pattern
+	rule's prerequisite pattern leaves an empty string as the
+	prerequisite, and issue an error if so.  Fixes PR/1670.
+	(read_makefile): Store the starting linenumber for a rule in
+	TGTS_STARTED.
+	(record_waiting_files): Use the TGTS_STARTED value for the file
+	location passed to record_file() instead of the current
+	linenumber, so error messages list the line where the target was
+	defined instead of the line after the end of the rule definition.
+
+	* remake.c (start_updating, finish_updating, is_updating): Fix
+	PR/1671; circular dependencies in double-colon rules are not
+	diagnosed.  These macros set the updating flag in the root
+	double-colon file instead of the current one, if it's part of a
+	double-colon list.  This solution provided by Tim Magill
+	<magill@gate.net>; I just changed the macro names :).
+	(update_file_1): Call them.
+	(check_dep): Call them.
+
+	The change to not automatically evaluate the $(call ...)
+	function's arguments breaks recursive use of call.  Although using
+	$(if ...) and $(foreach ...) in $(call ...) macros is important,
+	the error conditions generated are simply to obscure for me to
+	feel comfortable with.  If a method is devised to get both
+	working, we'll revisit.  For now, remove this change.
+
+	* function.c (function_table): Turn on the expand bit for func_call.
+	(func_call): Don't expand arguments for builtin functions; that
+	will have already been done.
+
+2000-03-26  Paul D. Smith  <psmith@gnu.org>
+
+	* file.c (remove_intermediates): Never remove targets explicitly
+	requested on the command-line by checking the cmd_target flag.
+	Fixed PR/1669.
+
+2000-03-23  Paul Eggert  <eggert@twinsun.com>
+
+	* filedef.h (FILE_TIMESTAMP_STAT_MODTIME): Use st_mtime instead of
+	st_mtim.tv_sec; the latter doesn't work on Unixware.
+
+2000-03-18  Paul D. Smith  <psmith@gnu.org>
+
+	* file.c (file_hash_enter): If we're trying to change a file into
+	itself, just return.  We used to assert this wasn't true, but
+	someone came up with a weird case involving archives.  After
+	playing with it for a while I decided it was OK to ignore it.
+
+	* default.c: Define COFLAGS to empty to avoid spurious warnings.
+
+	* filedef.h: Change #if ST_MTIM_NSEC to #ifdef; this is a macro
+	containing the name of the nsec field, not true/false.
+	* make.h: Ditto.
+	Reported by Marco Franzen <Marco.Franzen@Thyron.com>.
+
+2000-03-08  Tim Magill  <magill@gate.net>
+
+	* remake.c (update_file): Return the exit status of the pruned
+	file when pruning, not just 0.  Fixes PR/1634.
+
+2000-02-24  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Close a minor potential security hole; if you're
+	reading makefiles from stdin (who does that?) you could run into a
+	race condition with the temp file using mktemp() or tmpnam().  Add
+	a check for mkstemp() and fdopen().
+	* main.c (open_tmpfile): New function to open a temporary file.
+	If we have mkstemp() (and fdopen()), use that.  If not use
+	mktemp() or tmpnam().  If we have fdopen(), use open() to open the
+	file O_CREAT|O_EXCL.  If not, fall back to normal fopen() (insecure).
+	(main): Call it.
+	* job.c (child_execute_job) [VMS]: Call it.
+
+	* variable.c (lookup_variable): If we find a variable which is
+	being expanded, then note it but keep looking through the rest of
+	the set list to see if we can find one that isn't.  If we do,
+	return that.  If we don't, return the original.  Fix for PR/1610.
+
+	While implementing this I realized that it also solves PR/1380 in
+	a much more elegant way.  I don't know what I was smoking before.
+	So, remove the hackage surrounding the original fix for that (see
+	below).  Change this function back to lookup_variable and remove
+	the extra setlist argument.
+	* variable.h (recursively_expand_setlist): Remove the macro,
+	rename the prototype, and remove the extra setlist argument.
+	(lookup_variable): Ditto.
+	* expand.c (recursively_expand): Rename and remove the extra
+	setlist argument.
+	(reference_variable): Use lookup_variable() again.
+	(allocated_variable_append): Remove the extra setlist argument.
+
+2000-02-21  Paul D. Smith  <psmith@gnu.org>
+
+	* README.template: A few updates.
+
+	* i18n/de.po: New version from the German translation team.
+
+2000-02-09  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.78.91 released.
+
+2000-02-07  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (read_makefile): Reset *p2 to ':', not *colonp.  If any
+	filenames contained backslashes the resulting output (without
+	backslashes) will be shorter, so setting *colonp doesn't change
+	the right character.  Fix for PR/1586.
+
+	For += target-specific variables we need to remember which
+	variable set we found the variable in, so we can start looking
+	from there in the next iteration (otherwise we might see it again
+	in recursively_expand and fail!).  This is turning into a hack; if
+	it gets any worse we'll have to rethink this entire algorithm...
+	implementing expansion of these references separately from the
+	"normal" expansion, say, instead of using the same codepath.
+	Actually, it's already "worse enough" :-/.
+	Fix for PR/1380.
+
+	* variable.h (recursively_expand_setlist): Rename
+	recursively_expand to add a struct variable_set_list argument, and
+	make a macro for recursively_expand.
+	(lookup_variable_setlist): Rename lookup_variable to add a struct
+	variable_set_list argument, and make a macro for lookup_variable.
+
+	* expand.c (recursively_expand_setlist): Take an extra struct
+	variable_set_list argument and pass it to allocated_variable_append().
+	(reference_variable): Use lookup_variable_setlist() and pass the
+	returned variable_set_list to recursively_expand_setlist.
+	(allocated_variable_append): Take an extra setlist argument and
+	use this as the starting place when searching for the appended
+	expansion.  If it's null, use current_variable_set_list as before.
+
+	* variable.c (lookup_variable_setlist): If the LISTP argument is
+	not nil, set it to the list containing the variable we found.
+
+2000-02-04  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (print_variable): Write out filename/linenumber
+	information for the variable definition if present.
+	(define_variable_in_set): Store filename information if provided.
+	(define_variable, define_variable_for_file): Removed.
+	(try_variable_definition): Use define_variable_loc() to keep
+	variable definition location information.
+	* read.c (read_makefile): Keep variable definition location info.
+	(do_define): Ditto.
+	(record_target_var): Ditto.
+	* variable.h (define_variable_in_set): New fileinfo argument.
+	(define_variable, define_variable_loc, define_variable_for_file):
+	Declare new macros.
+
+	Fix PR/1407:
+
+	* filedef.h (struct file): Rename patvar to pat_variables and make
+	it just a variable_set_list; we need our own copy of the pattern
+	variable's variable set list here to avoid overwriting the global
+	one.
+	* variable.c (initialize_file_variables): Move the instantiation
+	of the pat_variables pointer here.  Only do the search after we're
+	done reading the makefiles so we don't search too early.  If
+	there's a pat_variables value, set up the variables next ptr.
+	* expand.c (variable_expand_for_file): Remove the setup of the
+	pat_variables info; it's done earlier now to ensure the parent's
+	pattern variables are set up correctly as well.
+
+2000-02-03  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (sh_chars_dos) [WINDOWS32]: Add "&" as a shell
+	metacharacter for the W32 DOS shell.
+	Reported by Warren Jones <wjones@tc.fluke.com>.
+
+2000-02-02  Paul D. Smith  <psmith@gnu.org>
+
+	Fixes for the OpenVMS port from Hartmut Becker <becker@rto.dec.com>
+
+	* config.h-vms [VMS]: Define LOCALEDIR to something; needed for
+	the expansion of bindtextdomain() even though it's a no-op.
+	* vmsfunctions.c (strcmpi): Remove duplicate definition of strcmpi().
+	(readdir): Use DB() instead of testing debug_flag.
+	* dir.c (file_impossible) [VMS]: Search "p" not "name".
+	* job.c [VMS]: Switch from debug_flag to the new DB macro.  Add
+	some i18n _() macros (even though VMS doesn't yet support it).
+
+	* function.c (patsubst_expand): Change "len" to not be unsigned to
+	avoid type mismatches.
+
+	* main.c (main): Declare signame_init() if we're going to call it.
+
+2000-01-29  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* Makefile.DOS.template: Track changes in Makefile.in
+	(install-recursive, uninstall-recursive): Add missing targets.
+	(DESTDIR): Define.
+	(install-binPROGRAMS, uninstall-binPROGRAMS): Use $(DESTDIR).
+
+	* default.c (default_variables) [__MSDOS__]: Define CXX to gpp.
+
+2000-01-27  Paul D. Smith  <psmith@gnu.org>
+
+	* gettext.c: Some warning cleanups, and a fix for systems which
+	don't define HAVE_ALLOCA (the workaround code was included
+	twice).
+
+2000-01-26  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.78.90 released.
+
+2000-01-25  Paul D. Smith  <psmith@gnu.org>
+
+	Change gettext support to use the simplified version in libit 0.7.
+
+	* getopt.c, make.h: Use gettext.h instead of libintl.h.
+	* ABOUT-NLS, gettext.h, gettext.c: New files from libit 0.7.
+	Modified to remove some static declarations which aren't defined.
+	* acconfig.h: Use new gettext #defines.
+	* acinclude.m4: Add fp_WITH_GETTEXT; remove AM_GNU_GETTEXT.
+	* configure.in: Call fp_WITH_GETTEXT instead.
+	* Makefile.am: New gettext stuff.  Also force inclusion of glob
+	files for systems which have LIBC glob.
+
+	* i18n/Makefile.am, i18n/.cvsignore: New dir for translation files.
+	* i18n/de.po, i18n/es.po, i18n/fr.po, i18n/ko.po, i18n/nl.po:
+	* i18n/pl.po, i18n/ru.po: Import translations already done for
+	earlier versions of GNU make.  Thanks for that work!!
+
+	* po/Makefile.in.in, po/POTFILES.in: Removed.
+
+2000-01-23  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (decode_debug_flags): If debug_flag is set, enable all
+	debugging levels.
+	(debug_flag): Resurrect this flag variable.
+	(switches): Make -d give the old behavior of turning on all
+	debugging.  Change --debug alone to emit basic debugging and take
+	optional arguments to expand debugging.
+	* NEWS: Document the new debugging options.
+
+	* remake.c (no_rule_error): Remove this function.  This tries to
+	fix a real problem--see the description with the introduction of
+	this function below.  However, the cure is worse than the disease
+	and this approach won't work.
+	(remake_file): Put the code from no_rule_error back here.
+	(update_file_1): Remove call to no_rule_error.
+
+	* filedef.h (struct file): Remove mfile_status field.
+
+2000-01-22  Paul D. Smith  <psmith@gnu.org>
+
+	Integrate GNU gettext support.
+
+	* configure.in: Add AM_GNU_GETTEXT.
+	* Makefile.am: Add options for setting LOCALEDIR, -Iintl, etc.
+	* acinclude.m4: Add gettext autoconf macros.
+	* acconfig.h: Add new gettext #defines.
+	* make.h: Include libintl.h.  Make sure _() and N_() macros are
+	declared.  Make gettext() an empty macro is NLS is disabled.
+	* main.c (struct command_switch switches[]): Can't initialize
+	static data with _() (gettext calls), so use N_() there then use
+	gettext() directly when printing the strings.
+	* remake.c (no_rule_error): The string constants can't be static
+	when initializing _() macros.
+	* file.c (print_file): Reformat a few strings to work better for
+	translation.
+	* po/POTFILES.in, po/Makefile.in.in: New files.  Take
+	Makefile.in.in from the latest GNU tar distribution, as that
+	version works better than the one that comes with gettext.
+	* NEWS: Mention i18n ability.
+
+2000-01-21  Paul D. Smith  <psmith@gnu.org>
+
+	Installed patches for the VMS port.
+	Patches provided by: Hartmut Becker <Hartmut.Becker@compaq.com>
+
+	* readme.vms, arscan.c, config.h-vms, default.c, dir.c, file.c:
+	* implicit.c, job.c, make.h, makefile.com, makefile.vms, rule.c:
+	* variable.c, vmsdir.h, vmsfunctions.c, vmsify.c, glob/glob.c:
+	* glob/glob.h: Installed patches.  See readme.vms for details.
+
+2000-01-14  Andreas Schwab  <schwab@suse.de>
+
+	* dir.c (read_dirstream): Initialize d_type if it exists.
+
+2000-01-11  Paul D. Smith  <psmith@gnu.org>
+
+	Resolve PR/xxxx: don't automatically evaluate the $(call ...)
+	function's arguments.  While we're here, clean up argument passing
+	protocol to always use simple nul-terminated strings, instead of
+	sometimes using offset pointers to mark the end of arguments.
+	This change also fixes PR/1517.
+	Reported by Damien GIBOU <damien.gibou@st.com>.
+
+	* function.c (struct function_table_entry): Remove the negative
+	required_args hack; put in explicit min and max # of arguments.
+	(function_table): Add in the max value.  Turn off the expand bit
+	for func_call.
+	(expand_builtin_function): Test against minimum_args instead of
+	the obsolete required_args.
+	(handle_function): Rewrite this.  We don't try to be fancy and
+	pass one style of arguments to expanded functions and another
+	style to non-expanded functions: pass pointers to nul-terminated
+	strings to all functions.
+	(func_call): Rewrite this.  If we are invoking a builtin function
+	and it's supposed to have its arguments expanded, do that (since
+	it's not done by handle_function for $(call ...) anymore).  For
+	non-builtins, just add the variables as before but mark them as
+	recursive so they'll be expanded later, as needed.
+	(func_if): All arguments are vanilla nul-terminated strings:
+	remove trickery with "argv[1]-1".
+	(func_foreach): Ditto.
+
+	* expand.c (expand_argument): If the second arg is NULL, expand
+	the entire first argument.
+
+	* job.c (new_job): Zero the child struct.  This change was just
+	made to keep some heap checking software happy, not because there
+	was an actual bug (the important memory was being cleared properly).
+
+1999-12-15  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (print_variable): Print the variable with += if the
+	append flag is set.
+
+	* implicit.c (pattern_search): Remove the extra check of the
+	implicit flag added on 8/24/1998.  This causes problems and the
+	reason for the change was better resolved by the change made to
+	check_deps() on 1998-08-26.  This fixes PR/1423.
+
+1999-12-08  Paul D. Smith  <psmith@gnu.org>
+
+	* dir.c (dir_setup_glob): On 64 bit ReliantUNIX (5.44 and above)
+	in LFS mode, stat() is actually a macro for stat64().  Assignment
+	doesn't work in that case.  So, stat is a macro, make a local
+	wrapper function to invoke it.
+	(local_stat): Wrapper function, if needed.
+	Reported by Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>.
+
+1999-12-02  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (update_file): Move the considered test outside the
+	double-colon loop, _but_ make sure we test the double_colon target
+	not the "current" target.  If we stop early because one
+	double-colon target is running, mark all the rest considered and
+	try to start their prerequisites (so they're marked considered).
+	Fix for PR/1476 suggested by Tim Magill <tim.magill@telops.gte.com>.
+
+1999-11-22  Rob Tulloh  <rob_tulloh@dev.tivoli.com>
+
+	* function.c (windows32_openpipe, func_shell): Correct Windows32
+	problem where $(shell nosuchfile) would incorrectly exit make. The
+	fix is to print the error and let make continue.
+	Reported by David Masterson <David.Masterson@kla-tencor.com>.
+
+	* w32/subproc/misc.c (arr2envblk): Memory leak fix.
+
+1999-11-21  Paul D. Smith  <psmith@gnu.org>
+
+	Rework GNU make debugging to provide different levels of output.
+
+	* NEWS: mention it.
+	* debug.h: New file.  Define various debugging levels and macros.
+	* function.c, implicit.c, job.c, main.c, misc.c, read.c, remake.c
+	* remote-cstms.c, vmsfunctions.c: Replace all code depending on
+	debug_flag with invocations of debugging macros.
+	* make.h: Remove debug_flag and DEBUGPR, add db_level.
+
+1999-11-18  Paul Eggert  <eggert@twinsun.com>
+
+	* acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a problem
+	with the QNX 4.25 shell, which doesn't propagate exit status of
+	failed commands inside shell assignments.
+
+1999-11-17  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (func_if): Find the end of the arg list by testing
+	the next item for NULL; any other test is not correct.
+	Reported by Graham Reed <grahamr@algorithmics.com> (PR/1429).
+
+	Fix += when used in a target-specific variable context.
+
+	* variable.h: New bitfield APPEND set if we have a +=
+	target-specific variable.
+
+	* variable.c (try_variable_definition): Add an argument to specify
+	if we're trying a target-specific variable.  If we are and it's an
+	append style, don't append it, record it as normal recursive, but
+	set the APPEND flag so it'll be expanded later.
+	* main.c (handle_non_switch_argument): Use new
+	try_variable_definition() signature.
+	* read.c (read_makefile,record_target_var): Ditto.
+
+	* expand.c (allocated_variable_append): New function: like
+	allocated_variable_expand(), but we expand the same variable name
+	in the context of the ``next'' variable set, then we append this
+	expanded value.
+	(recursively_expand): Invoke it, if the APPEND bit is set.
+
+1999-11-10  Paul D. Smith  <psmith@gnu.org>
+
+	* file.c (snap_deps): If the .NOTPARALLEL target is defined, turn
+	off parallel builds for this make only (still allow submakes to be
+	run in parallel).
+	* main.c: New variable, ``not_parallel''.
+	* make.h: Add an extern for it.
+	* job.c (new_job): Test NOT_PARALLEL as well as JOB_SLOTS.
+	* NEWS: Add info on .NOTPARALLEL.
+	* make.texinfo (Special Targets): Document it.
+
+	* configure.in (GLOBDIR): Set to "glob" if we need to build the
+	glob library.
+	* Makefile.am (SUBDIRS): Use the GLOBDIR variable instead of
+	"glob" so we don't try to build glob if we don't need to (if we
+	have GLIBC glob).  Reported by Lars Hecking <lhecking@nmrc.ucc.ie>.
+
+	* main.c (main): Don't put "***" in the clock skew warning
+	message.  Reported by karl@gnu.org.
+
+	* make.h: Remove unneeded signal setup.
+
+	* signame.c: Remove extraneous #includes; some versions of Ultrix
+	don't protect against multiple inclusions and it causes compile
+	errors.  Reported by Simon Burge <simonb@thistledown.com.au>.
+
+1999-10-15  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (quote_for_env): Rename from quote_as_word().
+
+	* make.h, *.c: Prefer strchr() and strrchr() in the code
+	rather than index() and rindex().  Define strchr/strrchr in terms
+	of index/rindex if the former aren't supported.
+
+	* default.c (CHECKOUT,v): Replace the fancy, complicated
+	patsubst/filter expression with a simple $(if ...) expression.
+
+	* main.c (print_usage): Add the bug reporting mailing address to
+	the --help output, as per the GNU coding standards.
+	Reported by Paul Eggert <eggert@twinsun.com>.
+
+	* README.customs: Installed information on running Customs-ized
+	GNU make and setuid root, collected by Ted Stern <stern@tera.com>.
+
+	* read.c (read_all_makefiles): PR/1394: Mark the end of the next
+	token in the MAKEFILES value string _before_ we dup it.
+
+1999-10-13  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in (make_cv_sys_gnu_glob): We used to add the -Iglob
+	flag to CPPFLAGS, but that loses if the user specifies his own
+	CPPFLAGS; this one gets added _after_ his and if he happens to
+	have an old or broken glob.h--boom.  Instead, put it in GLOBINC
+	and SUBST it.
+
+	* Makefile.am (INCLUDES): Add @GLOBINC@ to the INCLUDES macro;
+	these things get on the compile line well before the user's
+	CPPFLAGS.
+
+1999-10-12  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (notice_finished_file): If we get here and -n is set,
+	see if all the command lines are marked recursive.  If so, then we
+	ran every command there is, so check the mtime on this file just
+	like we would normally.  If not, we assume the command we didn't
+	run would updates the target and set mtime of the target to "very new".
+
+	* job.c (start_job_command): Update lines_flags in the file's cmds
+	structure with any per-line tokens we found (`@', `-', `+').
+
+1999-10-08  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (initialize_file_variables): Always recurse to
+	initialize the parent's file variables: the parent might not have
+	any rules to run so it might not have been initialized before
+	this--we need this to set up the chain properly for
+	target-specific variables.
+
+1999-09-29  Paul Eggert  <eggert@twinsun.com>
+
+	* main.c (quote_as_word): Always quote for decode_env_switches
+        instead of for the shell, so that arguments with strange
+        characters are are passed to submakes correctly.  Remove
+        double_dollars arg; we always double dollars now.  All callers
+        changed.
+        (decode_env_switches): Don't run off the end of an environment
+        variable whose contents ends in a unescaped backslash.
+
+1999-09-23  Paul D. Smith  <psmith@gnu.org>
+
+	* commands.c, function.c, job.c, read.c: Cast arguments to
+	ctype.h functions/macros to _unsigned_ char for portability.
+
+	* remake.c, function.c: Compiler warning fixes: the second
+	argument to find_next_token() should be an _unsigned_ int*.
+	Reported by Han-Wen Nienhuys <hanwen@cs.uu.nl>.
+
+1999-09-23  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.78.1 released.
+
+	* make.texinfo: Update version/date stamp.
+
+	* main.c (main): Argh.  For some reason we were closing _all_ the
+	jobserver pipes before we re-exec'd due to changed makefiles.
+	This means that any re-exec got a "jobserver unavailable" error :-/.
+	I can't believe we didn't notice this before.
+
+1999-09-22  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.78 released.
+
+	* main.c (main): Only fail on multiple --jobserver-fds options if
+	they aren't all the same.  Some makefiles use things like
+	$(MAKE) $(MFLAGS) which will cause multiple, identical copies of
+	--jobserver-fds to show up.
+
+1999-09-16  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (define_makeflags): Zero out FLAGSTRING to avoid
+	uninitialized memory reads when checking *p != '-' in the loop.
+
+1999-09-15  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.77.97 released.
+
+	* configure.in (MAKE_HOST): AC_SUBST this so it will go into the
+	makefile.
+	* Makefile.am (check-local): Print a success banner if the check
+	succeeds.
+	(check-regression): A bit of fine-tuning.
+
+1999-09-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* README.DOS.template: Document requirements for the test suite.
+	* Makefile.DOS.template: Updates to allow the test suite to run
+	from "make check".
+
+	* main.c (main): Handle it if argv[0] isn't an absolute path.
+
+1999-09-13  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.77.96 released.
+
+	* Makefile.am (loadavg): Use CPPFLAGS, etc. to make sure we get
+	all the right #defines to compile.
+	(check-regression): Look for the regression test suite in the make
+	package itself.  If we're building remotely, use symlinks to make
+	a local copy.
+	(dist-hook): Put the test suite into the tar file.
+
+	* configure.in: Look for perl for the test suite.
+
+1999-09-10  Paul Eggert  <eggert@twinsun.com>
+
+        * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): If on HP-UX 10.20 or
+        later, and using GCC, define __STDC_EXT__; this works around a
+        bug in GCC 2.95.1.
+
+1999-09-08  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (print_version): Ugh.  GLIBC's configure tries to check
+	make version strings and is too aggressive with their matching
+	expressions.  I've struck a deal with them to leave the version
+	output as-is for 3.78, and they'll change their configure checks
+	so that I can change this back in the future.
+
+1999-09-07  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* job.c (construct_command_argv_internal) [__MSDOS__]: Add "echo"
+	and "unset" to the list of builtin shell commands.
+
+	* configh.DOS.template (MAKE_HOST): Define to "i386-pc-msdosdjgpp"
+	which is the canonical name of the DJGPP host.
+
+1999-09-05  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.77.95 released.
+
+	* make.texinfo (Make Errors): Document some new jobserver error
+	messages.
+
+1999-09-04  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* make.texinfo (Make Errors): Document the hint about 8 spaces
+	instead of a TAB.
+	(Call Function, Quick Reference): Use @code{$(1)}, not @var.
+
+	* main.c (main) [__MSDOS__]: Say "on this platform" instead of "on
+	MS-DOS", since the MSDOS version could run on Windows.
+
+1999-09-03  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (notice_finished_file): Always set mtime_before_update
+	if it's not been set, not just if we ran some rules.  Otherwise we
+	may have a situation where a target's prerequisite was rebuilt but
+	not changed, so this target's rules weren't run, then
+	update_goal_chain() sees mtime_before_update != last_mtime and
+	thinks that the top-level target changed when it really didn't.
+	This can cause an infinite loop when remaking makefiles.
+	(update_goal_chain): If we get back to the top and we don't know
+	what the goal's last_mtime was, find it now.  We need to know so
+	we can compare it to mtime_before_update later (this is only
+	crucial when remaking makefiles--should we only do it then?)
+
+1999-09-02  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (read_makefile): If "override" appears as the first
+	prerequisite, look further to ensure this is really a
+	target-specific variable definition, and not just some
+	prerequisite named "override".
+
+1999-09-01  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (IS_PATHSEP) [WINDOWS32]: Allow backslash separators
+	for W32 platforms.
+	* read.c (record_files) [WINDOWS32]: Allow backslash separators
+	for W32 platforms.
+	* implicit.c (pattern_search) [WINDOWS32]: Allow backslash
+	separators for W32 platforms.
+
+	* configure.in (MAKE_HOST): Define it to be the canonical build
+	host info, now that we need AC_CANONICAL_HOST anyway (for large
+	file support).
+	* version.c (make_host): Define a variable to MAKE_HOST so we're
+	sure to get it from the local config.h.
+	* main.c (print_version): Use it in the version information.
+	* config.ami.template: Add MAKE_HOST.
+	* configh.dos.template: Ditto.
+	* config.h.W32.template: Ditto.
+	* config.h-vms.template: Ditto.
+
+	* main.c (main): Close the jobserver file descriptors if we need
+	to re-exec ourselves.
+	Also print more reasonable error if users force -jN for submakes.
+	This may be common for a while until people use the jobserver
+	feature.  If it happens, we ignore the existing jobserver stuff
+	and use whatever they specified on the commandline.
+	(define_makeflags): Fixed a long-standing bug: if a long name
+	only option comes immediately after a single letter option with no
+	argument, then the option string is constructed incorrectly.  For
+	example, with -w and --jobserver-fds you get "-w-jobserver-fds..."
+	instead of "-w --jobserver-fds..."; add in an extra " -".
+
+	* make.texinfo (Phony Targets): Add another example of using
+	.PHONY with subdirectories/recursive make.
+
+1999-08-30  Paul D. Smith  <psmith@gnu.org>
+
+	* README.W32.template: Renamed from README.W32 so it's
+	autogenerated during the dist.  A few minor modifications.
+
+	* configure.in: Check for kstat_open before AC_FUNC_GETLOADAVG
+	since the latter needs to know whether the former exists to give
+	an accurate result.
+
+1999-08-26  Rob Tulloh  <rob_tulloh@dev.tivoli.com>
+
+	* NMakefile [WINDOWS32]: Now more robust. If you change a file
+	under w32/subproc, the make.exe will be relinked. Also added some
+	tests to make sure erase commands won't fail when executed in a
+	pristine build environment.
+
+	* w32/subproc/sub_proc.c [WINDOWS32]: Added support for
+	HAVE_CYGWIN_SHELL. If you are using the Cygwin B20.1 release, it
+	is now possible to have have native support for this shell without
+	having to rely on klutzy BATCH_MODE_ONLY_SHELL.
+
+	* config.h.W32 [WINDOWS32]: Added HAVE_CYGWIN_SHELL macro which
+	users can define if they want to build make to use this shell.
+
+	* README.W32 [WINDOWS32]: Added informaton about
+	HAVE_CYGWIN_SHELL. Cleaned up text a bit to make it more current.
+
+1999-08-26  Paul Eggert  <eggert@twinsun.com>
+
+	Support large files in AIX, HP-UX, and IRIX.
+
+	* acinclude.m4 (AC_LFS): Remove.  Superseded by AC_SYS_LARGEFILE.
+	(AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND,
+	AC_SYS_LARGEFILE_MACRO_VALUE, AC_SYS_LARGEFILE): New macros.
+	(jm_AC_TYPE_UINTMAX_T): Check for busted compilers that can't
+	shift or divide unsigned long long.
+	(AM_PROG_CC_STDC): New macro; a temporary workaround of a bug in
+	automake 1.4.
+
+	* configure.in (AC_CANONICAL_HOST): Add; required by new
+	AC_SYS_LARGEFILE.
+	(AC_SYS_LARGEFILE): Renamed from AC_LFS.
+	(AM_PROG_CC_STDC): Add.
+
+	* config.guess, config.sub: New files, needed for AC_CANONICAL_HOST.
+
+1999-08-25  Paul Eggert  <eggert@twinsun.com>
+
+	* make.h (CHAR_MAX): New macro.
+	* main.c (struct command_switch): c is now int,
+	so that it can store values greater than CHAR_MAX.
+	(switches): Replace small numbers N with CHAR_MAX+N-1,
+	to avoid problems with non-ASCII character sets.
+	(short_option): New macro.
+	(init_switches, print_usage, define_makeflags): Use it instead of
+	isalnum.
+
+1999-08-25  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.77.94 released.
+
+	* main.c (main) [__MSDOS__]: If the user uses -j, warn that it's
+	not supported and reset it.
+
+	* make.h (ISDIGIT): Obtained this from the textutils distribution.
+	* main.c (decode_switches): Use it.
+	* function.c (is_numeric): Use it.
+
+	* main.c (struct command_switch): Store the switch char in an
+	unsigned char to shut up GCC about using it with ctype.h macros.
+	Besides, it _is_ always unsigned.
+
+1999-08-24  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo: Change "dependency" to "prerequisite" and
+	"dependencies" to "prerequisites".  Various other cleanups related
+	to the terminology change.
+	* file.c: Change debugging and error messages to use
+	"prerequisite" instead of "dependency".
+	* implicit.c: Ditto.
+	* remake.c: Ditto.
+	* NEWS: Document it.
+
+1999-08-23  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (update_file): Move the considered check into the
+	double-colon rule loop, so we consider double-colon rules
+	individually (otherwise after the first is pruned, the rest won't
+	get run).
+
+	* README.template: Minor changes.
+
+	Remove the debugging features of the jobserver, so it no longer
+	writes distinct tokens to the pipe.  Thus, we don't need to store
+	the token we get.  A side effect of this is to remove a potential
+	"unavailable token" situation: make-1 invokes make-2 with its
+	special token and make-3 with a normal token; make-2 completes.
+	Now we're waiting for make-3 but using 2 tokens; our special token
+	is idle.  In the new version we don't have special tokens per se,
+	we merely decide if we already have a child or not.  If we don't,
+	we don't need a token.  If we do, we have to get one to run the
+	next child.  Similar for putting tokens back: if we're cleaning up
+	the last child, we don't put a token back.  Otherwise, we do.
+
+	* main.c: Add a new, internal flag --jobserver-fds instead of
+	overloading the meaning of -j.  Remove job_slots_str and add the
+	stringlist jobserver_fds.
+	(struct command_switch): We don't need the int_string type.
+	(switches[]): Add a new option for --jobserver-fds and remove
+	conditions around -j.  Make the description for the former 0 so it
+	doesn't print during "make --help".
+	(main): Rework jobserver parsing.  If we got --jobserver-fds
+	make sure it's valid.  We only get one and job_slots must be 0.
+	If we're the toplevel make (-jN without --jobserver-fds) create
+	the pipe and write generic tokens.
+	Create the stringlist struct for the submakes.
+	Clean up the stringlist where necessary.
+	(init_switches): Remove int_string handling.
+	(print_usage): Don't print internal flags (description ptr is 0).
+	(decode_switches): Remove int_string handling.
+	(define_makeflags): Remove int_string handling.
+
+	* job.c: Remove my_job_token flag and all references to the
+	child->job_token field.
+	(free_job_token): Remove this and merge it into free_child().
+	(reap_children): Rework the "reaped a child" logic slightly.
+	Don't call defunct free_job_token anymore.  Always call
+	free_child, even if we're dying.
+	(free_child): If we're not freeing the only child, put a token
+	back in the pipe.  Then, if we're dying, don't bother to free.
+	(new_job): If we are using the jobserver, loop checking to see if
+	a) there are no children or b) we get a token from the pipe.
+
+	* job.h (struct child): Remove the job_token field.
+
+1999-08-20  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (try_variable_definition): Allocate for variable
+	expansion in f_append with a simple variable: if we're looking at
+	target-specific variables we don't want to trash the buffer.
+	Noticed by Reiner Beninga <Reiner.Beninga@mchp.siemens.de>.
+
+1999-08-16  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* main.c (main) [__MSDOS__]: Mirror any backslashes in argv[0], to
+	avoid problems in shell commands that use backslashes as escape
+	characters.
+
+1999-08-16  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.77.93 released.
+
+1999-08-13  Paul D. Smith  <psmith@gnu.org
+
+	* function.c (func_if): New function $(if ...) based on the
+	original by Han-Wen but reworked quite a bit.
+	(function_table): Add it.
+	* NEWS: Introduce it.
+	* make.texinfo (If Function): Document it.
+
+	* job.c (free_job_token): Check for EINTR when writing tokens to
+	the jobserver pipe.
+
+1999-08-12  Paul D. Smith  <psmith@gnu.org>
+
+	Another jobserver algorithm change.  We conveniently forgot that
+	the blocking bit is shared by all users of the pipe, it's not a
+	per-process setting.  Since we have many make processes all
+	sharing the pipe we can't use the blocking bit as a signal handler
+	flag.  Instead, we'll dup the pipe's read FD and have the SIGCHLD
+	handler close the dup'd FD.  This will cause the read() to fail
+	with EBADF the next time we invoke it, so we know we need to reap
+	children.  We then re-dup and reap.
+
+	* main.c (main): Define the job_rfd variable to hold the dup'd FD.
+	Actually dup the read side of the pipe.  Don't bother setting the
+	blocking bit on the file descriptor.
+	* make.h: Declare the job_rfd variable.
+	* job.c (child_handler): If the dup'd jobserver pipe is open,
+	close it and assign -1 to job_rfd to notify the main program that
+	we got a SIGCHLD.
+	(start_job_command): Close the dup'd FD before exec'ing children.
+	Since we open and close this thing so often it doesn't seem
+	worth it to use the close-on-exec bit.
+	(new_job): Remove code for testing/setting the blocking bit.
+	Instead of EAGAIN, test for EBADF.  If the dup'd FD has been
+	closed, re-dup it before we reap children.
+
+	* function.c (func_shell): Be a little more accurate about the
+	length of the error string to allocate.
+
+	* expand.c (variable_expand_for_file): If there's no filenm info
+	(say, from a builtin command) then reset reading_file to 0.
+
+1999-08-09  Paul D. Smith  <psmith@gnu.org>
+
+	* maintMakefile: Use g in sed (s///g) to replace >1 variable per
+	line.
+
+	* Makefile.DOS.template [__MSDOS__]: Fix mostlyclean-aminfo to
+	remove the right files.
+
+1999-08-01  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* function.c (msdos_openpipe) [__MSDOS__]: *Really* return a FILE
+	ptr.
+
+1999-08-01  Paul D. Smith  <psmith@gnu.org>
+
+	New jobserver algorithm to avoid a possible hole where we could
+	miss SIGCHLDs and get into a deadlock.  The original algorithm was
+	suggested by Roland McGrath with a nice refinement by Paul Eggert.
+	Many thanks as well to Tim Magill and Howard Chu, who also
+	provided many viable ideas and critiques.  We all had a fun week
+	dreaming up interesting ways to use and abuse UNIX syscalls :).
+
+	Previously we could miss a SIGCHLD if it happened after we reaped
+	the children but before we re-entered the blocking read.  If this
+	happened to all makes and/or all children, make would never wake
+	up.
+
+	We avoid this by having the SIGCHLD handler reset the blocking bit
+	on the jobserver pipe read FD (normally read does block in this
+	algorithm).  Now if the handler is called between the time we reap
+	and the time we read(), and there are no tokens available, the
+	read will merely return with EAGAIN instead of blocking.
+
+	* main.c (main): Set the blocking bit explicitly here.
+	* job.c (child_handler): If we have a jobserver pipe, set the
+	non-blocking bit for it.
+	(start_waiting_job): Move the token stuff back to new_job; if we
+	do it here then we're not controlling the number of remote jobs
+	started!
+	(new_job): Move the check for job slots to _after_ we've created a
+	child structure.  If the read returns without getting a token, set
+	the blocking bit then try to reap_children.
+
+	* make.h (EINTR_SET): Define to test errno if EINTR is available,
+	or 0 otherwise.  Just some code cleanup.
+	* arscan.c (ar_member_touch): Use it.
+	* function.c (func_shell): Use it.
+	* job.c (reap_children): Use it.
+	* remake.c (touch_file): Use it.
+
+1999-07-28  Paul D. Smith  <psmith@gnu.org>
+
+	* make.h: Define _() and N_() macros as passthrough to initiate
+	NLS support.
+	* <all>: Add _()/N_() around translatable strings.
+
+1999-07-27  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c: Make sure make.h comes before other headers.
+
+1999-07-26  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo (Quick Reference): Update with the new features.
+
+1999-07-25  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* remake.c [__MSDOS__]: Don't include variables.h, it's already
+	included.
+
+	* function.c (msdos_openpipe) [__MSDOS__]: Return FILE ptr.
+	(func_shell) [__MSDOS__]: Fix the argument list.
+
+	* Makefile.DOS.template: Update from Makefile.in.
+
+	* README.DOS.template: Configure command fixed.
+
+	* configh.dos.template: Update to provide definitions for
+	uintmax_t, fd_set_size_t, and HAVE_SELECT.
+
+1999-07-24  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.77.91 released.
+
+	* configure.in: Changes to the boostrapping code: if build.sh.in
+	doesn't exist configure spits an error and generates an empty
+	build.sh file which causes make to be confused.
+	* maintMakefile: Don't build README early.
+
+1999-07-23  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (my_job_token): This variable controls whether we've
+	handed our personal token to a subprocess or not.  Note we could
+	probably infer this from the value of job_slots_used, but it's
+	clearer to just keep it separately.  Job_slots_used isn't really
+	relevant when running the job server.
+	(free_job_token): New function: free a job token.  If we don't
+	have one, no-op.  If we have the personal token, reclaim it.  If
+	we have another token, write it back to the pipe.
+	(reap_children): Call free_job_token.
+	(free_child): Call free_job_token.
+	(start_job_command): Remove duplicate test for '+' in the command.
+	If we don't appear to be running a recursive make, close the
+	jobserver filedescriptors.
+	(start_waiting_job): If our personal token is available, use that
+	instead of going to the server pipe.
+	(*): Add the token value to many debugging statements, and print
+	the child target name in addition to the ptr hex value.
+	Change the default "no token" value from '\0' to '-' so it looks
+	better in the output.
+
+	* main.c (main): Install the child_handler with sigaction()
+	instead of signal() if we have it.  On SysV systems, signal() uses
+	SysV semantics which are a pain.  But sigaction() always does what
+	we want.
+	(main): If we got job server FDs from the environment, test them
+	to see if they're open.  If not, the parent make closed them
+	because it didn't think we were a submake.  Print a warning and
+	suggestion to use "+" on the submake invocation, and hard-set to
+	-j1 for this instance of make.
+	(main): Change the algorithm for assigning slots to be more
+	robust.  Previously make checked to see if it thought a subprocess
+	was a submake and if so, didn't give it a token.  Since make's
+	don't consume tokens we could spawn many of makes fighting for a
+	small number of tokens.  Plus this is unreliable because submakes
+	might not be recognized by the parent (see above) then all the
+	tokens could be used up by unrecognized makes, and no one could
+	run.  Now every make consumes a token from its parent.  However,
+	the make can also use this token to spawn a child.  If the make
+	wants more than one, it goes to the jobserver pipe.  Thus there
+	will never be more than N makes running for -jN, and N*2 processes
+	(N makes and their N children).  Every make can always run at
+	least one job, and we'll never deadlock.  (Note the closing of the
+	pipe for non-submakes also solves this, but this is still a better
+	algorithm.)  So!  Only put N-1 tokens into the pipe, since the
+	topmost make keeps one for itself.
+
+	* configure.in: Find sigaction.  Disable job server support unless
+	the system provides it, in addition to either waitpid() or
+	wait3().
+
+1999-07-22  Rob Tulloh  <rob_tulloh@dev.tivoli.com>
+
+	* arscan.c (ar_member_touch) [WINDOWS32]: The ar_date field is a
+	string on Windows, not a timestamp.
+
+1999-07-21  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.77.90 released.
+
+	* Makefile.am (AUTOMAKE_OPTIONS): Require automake 1.4.
+
+	* function.c: Rearrange so we don't need to predeclare the
+	function_table array; K&R C compilers don't like that.
+
+	* acinclude.m4 (AC_FUNC_SELECT): Ouch; this requires an ANSI C
+	compiler!  Change to work with K&R compilers as well.
+
+	* configure.in (AC_OUTPUT): Put build.sh back.  I don't know how I
+	thought it would work this way :-/.  We'll have to think of
+	something else.
+	* Makefile.am: Remove rule to create build.sh.
+
+	* default.c (default_suffix_rules): Rearrange the default command
+	lines to conform to POSIX rules (put the filename argument $<
+	_after_ the OUTPUT_OPTION, not before it).
+
+	* various: Changed !strncmp() calls to strneq() macros.
+
+	* misc.c (sindex): Make slightly more efficient.
+
+	* dir.c (file_impossible): Change savestring(X,strlen(X)) to xstrdup().
+	* implicit.c (pattern_search): Ditto.
+	* main.c (enter_command_line_file): Ditto.
+	(main): Ditto.
+	* misc.c (copy_dep_chain): Ditto.
+	* read.c (read_makefile): Ditto.
+	(parse_file_seq): Ditto.
+	(tilde_expand): Ditto.
+	(multi_glob): Ditto.
+	* rule.c (install_pattern_rule): Ditto.
+	* variable.c (define_variable_in_set): Ditto.
+	(define_automatic_variables): Ditto.
+	* vpath.c (construct_vpath_list): Ditto.
+
+	* misc.c (xrealloc): Some reallocs are non-standard: work around
+	them in xrealloc by calling malloc if PTR is NULL.
+	* main.c (main): Call xrealloc() directly instead of testing for
+	NULL.
+
+	* function.c (func_sort): Don't try to free NULL; some older,
+	non-standard versions of free() don't like it.
+
+	* configure.in (--enable-dmalloc): Install some support for using
+	dmalloc (http://www.dmalloc.com/) with make.  Use --enable-dmalloc
+	with configure to enable it.
+
+	* function.c (function_table_entry): Whoops!  The function.c
+	rewrite breaks backward compatibility: all text to a function is
+	broken into arguments, and extras are ignored.  So $(sort a,b,c)
+	returns "a"!  Etc.  Ouch.  Fix it by making a positive value in
+	the REQUIRED_ARGS field mean exactly that many arguments to the
+	function; any "extras" are considered part of the last argument as
+	before.  A negative value means at least that many, but may be
+	more: in this case all text is broken on commas.
+	(handle_function): Stop when we've seen REQUIRED_ARGS args, if >0.
+	(expand_builtin_function): Compare number of args to the absolute
+	value of REQUIRED_ARGS.
+
+1999-07-20  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (start_job_command): Ensure that the state of the target
+	is cs_running.  It might not be if we skipped all the lines due to
+	-n (for example).
+
+	* commands.c (execute_file_commands): If we discover that the
+	command script is empty and succeed early, set cs_running so the
+	modtime of the target is still rechecked.
+
+	* rule.c (freerule): Free the dependency list for the rule.
+
+	* implicit.c (pattern_search): When turning an intermediate file
+	into a real target, keep the also_make list.
+	Free the dep->name if we didn't use it during enter_file().
+
+1999-07-16  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (read_makefile): Don't allocate the commands buffer until
+	we're sure we found a makefile and won't return early (mem leak).
+
+	* job.c (start_job_command): Broken #ifdef test: look for F_SETFD,
+	not FD_SETFD.  Close-on-exec isn't getting set on the bad_stdin
+	file descriptor and it's leaking :-/.
+	* getloadavg.c (getloadavg): Ditto.
+
+1999-07-15  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (read_makefile): Fix some potential memory stomps parsing
+	`define' directives where no variable name is given.
+
+	* function.c (func_call): Rename from func_apply.  Various code
+	cleanup and tightening.
+	(function_table): Add "call" as a valid builtin function.
+
+	* make.texinfo (Call Function): Document it.
+
+	* NEWS: Announce it.
+
+1999-07-09  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* variable.c (try_variable_definition) [__MSDOS__, WINDOWS32]:
+	Treat "override SHELL=" the same as just "SHELL=".
+
+1999-07-09  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (start_waiting_job): Don't get a second job token if we
+	already have one; if we're waiting on the load to go down
+	start_waiting_job() might get called twice on the same file.
+
+	* filedef.h (struct file): Add new field, mtime_before_update.
+	When notice_finished_file runs it assigns the cached last_mtime to
+	this field.
+	* remake.c (update_goal_chain): Notice that a file wasn't updated
+	by asking if it changed (g->changed) and comparing the current
+	cached time (last_mtime) with the previous one, stored in
+	mtime_before_update.  The previous check ("did last_mtime changed
+	during the run of update_file?") fails for parallel builds because
+	last_mtime is set during reap_children, before update_file is run.
+	This causes update_goal_chain to always return -1 (nothing
+	rebuilt) when running parallel (-jN).  This is OK during "normal"
+	builds since our caller (main) treats these cases identically in
+	that case, but if when rebuilding makefiles the difference is very
+	important, as it controls whether we re-exec or not.
+	* file.c (file_hash_enter): Copy the mtime_before_update field.
+	(snap_deps): Initialize mtime_before_update to -1.
+	* main.c (main): Initialize mtime_before_update on old (-o) and
+	new (-W) files.
+
+1999-07-08  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (switches): Define a new switch -R (or
+	--no-builtin-variables).  This option disables the defining of all
+	the GNU make builtin variables.
+	(main): If -R was given, force -r as well.
+	* default.c (define_default_variables): Test the new flag.
+	* make.h: Declare global flag.
+	* make.texinfo (Options Summary): Document the new option.
+	(Implicit Variables): Ditto.
+
+1999-07-06  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo (Options Summary): Correct examples in
+	--print-data-base option summary (problem reported by David Morse
+	<morse@nichimen.com>).
+
+	* arscan.c: Add support for archives in Windows (VC++).  Frank
+	Libbrecht <frankl@abzx.belgium.hp.com> provided info on how to do
+	this.
+	* NMakefile.template (CFLAGS_any): Remove NO_ARCHIVES from the
+	compile line.
+	* build_w32.bat: Ditto.
+
+	* remake.c (no_rule_error): Fix -include/sinclude so it doesn't
+	give errors if you try to -include the same file twice.
+	(updating_makefiles): New variable: we need to know this info in
+	no_rule_error() so we know whether to print an error or not.
+	(update_file_1): Unconditionally call no_rule_error(), don't try
+	to play games with the dontcare flag.
+
+1999-06-14  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo (Remaking Makefiles): Add a description of how to
+	prevent implicit rule searches for makefiles.
+
+	* make.1: Remove statement that make continues processing when -v
+	is given.
+
+1999-06-14  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (read_makefile): Cast -1 arguments to
+	variable_expand_string() to long.  Alexandre Sauve
+	<Alexandre.SAUVE@ifp.fr> reports that without casts, this breaks
+	on a NEC SUPER-UX SX-4 system (and it's wrong without a cast
+	anyway).  Of course, (a) I'd really love to start using function
+	prototypes, and (b) there's a whole slew of issues related to int
+	vs. long and signed vs. unsigned in the length handling of
+	variable buffers, etc.  Gross.  Needs a complete mucking-out.
+	* expand.c (variable_expand): Ditto.
+
+	* acinclude.m4 (AC_FUNC_SELECT): Slight enhancement for AIX 3.2 by
+	Lars Hecking <lhecking@nmrc.ucc.ie>.
+
+	* read.c (get_next_mword): Allow colons to be escaped in target
+	names: fix for regression failure.
+
+1999-04-26  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Reset read_makefiles to empty after processing so
+	we get the right error message.
+
+1999-04-25  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo: Updates to @dircategory and @direntry suggested by
+	Karl Berry <karl@cs.umb.edu>.
+
+1999-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* job.c (start_job_command) [__MSDOS__]: Call unblock_sigs before
+	turning off dos_command_running, so child's signals produce the
+	right effect.
+
+	* commands.c (fatal_error_signal) [__MSDOS__]: Use EXIT_FAILURE
+	instead of 1.
+
+1999-04-18  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* configh.dos.template: Update to recognize that version 2.02 of
+	DJGPP contains sys_siglist stuff.
+
+1999-04-14  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo (Options/Recursion): Document the job server.
+	(Parallel): Tweaks.
+
+1999-04-13  Paul D. Smith  <psmith@gnu.org>
+
+	Implement a new "job server" feature; the implementation was
+	suggested by Howard Chu <hyc@highlandsun.com>.
+
+	* configure.in (job-server): New disable option for job server
+	support--it's enabled by default.  If it works well this will go
+	away.
+
+	* NEWS: Summarize the new feature.
+
+	* acconfig.h: New definition MAKE_JOBSERVER if job server support
+	is enabled.
+	* config.h-vms.template: Undef MAKE_JOBSERVER for this port.
+	* config.h.W32.template: Ditto.
+	* config.ami.template: Ditto.
+
+	* main.c (struct command_switch): Add a new type: int_string.
+	(switches[]) Use int_string for -j if MAKE_JOBSERVER.
+	(init_switches): Initialize the new int_string switch type.
+	(print_usage): New function, extracted from decode_switches().
+	(decode_switches): Call it.  Decode the new int_string switch type.
+	(define_makeflags): Add new int_string switch data to MAKEFLAGS.
+	(job_fds[]) Array to contain the pipe file descriptors.
+	(main): Parse the job_slots_str option results.  If necessary,
+	create the pipe and seed it with tokens.  Set the non-blocking bit
+	for the read fd.  Enable the signal handler for SIGCHLD even if we
+	have a non-hanging wait; it's needed to interrupt the select() in
+	job.c:start_waiting_job().
+
+	* make.h: Declare job_fds[].
+
+	* job.h (struct child): Add job_token field to store the token for
+	this job (if any).
+
+	* job.c (reap_children): When a child is fully reaped, release the
+	token back into the pipe.
+	(free_child): If the child to be freed still has a token, put it
+	back.
+	(new_job): Initialize the job_token member.
+	(start_waiting_job): For local jobs, if we're using the pipe, get
+	a token before we check the load, etc.  We do this by performing a
+	non-blocking read in a loop.  If the read fails, no token is
+	available.  Do a select on the fd to wait for a token.  We need to
+	re-enable the signal handler for SIGCHLD even if we have a
+	non-hanging waitpid() or wait3(), so that the signal will
+	interrupt the select() and we can wake up to reap children.
+	(child_handler): Re-enable the signal handler.  The count is still
+	kept although it's not needed or used unless you don't have
+	waitpid() or wait3().
+
+1999-04-10  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Reset the considered bit on all the makefiles if
+	something failed to update; we need to examine them again if they
+	appear as normal targets in order to get the proper error message.
+
+1999-04-09  Paul D. Smith  <psmith@gnu.org>
+
+	Performance enhancement from Tim Magill <tim.magill@telops.gte.com>.
+
+	* remake.c (update_file): If you have large numbers of
+	dependencies and you run in parallel, make can spend considerable
+	time each pass through the graph looking at branches it has
+	already seen.  Since we only reap_children() when starting a pass,
+	not in the middle, if a branch has been seen already in that pass
+	nothing interesting can happen until the next pass.  So, we toggle
+	a bit saying whether we've seen this target in this pass or not.
+	(update_goal_chain): Initially set the global considered toggle to
+	1, since all targets initialize their boolean to 0.  At the end of
+	each pass, toggle the global considered variable.
+	* filedef.h (struct file): Per-file considered toggle bit.
+	* file.c: New global toggle variable considered.
+
+1999-04-05  Paul D. Smith  <psmith@gnu.org>
+
+	* arscan.c (ar_scan): Added support for ARFZMAG (compressed
+	archives?) for Digital UNIX C++.  Information provided by
+	Patrick	E. Krogel <pekrogel@mtu.edu>.
+	(ar_member_touch): Ditto.
+
+1999-04-03  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (f_mtime): If: a) we found a file and b) we didn't
+	create it and c) it's not marked as an implicit target and d) it
+	is marked as an intermediate target, then it was so marked due to
+	an .INTERMEDIATE special target, but it already existed in the
+	directory.  In this case, unset the intermediate flag so we won't
+	delete it when make is done.  It feels like it would be cleaner to
+	put this check in update_file_1() but I worry it'll get missed...
+
+1999-04-01  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (construct_command_argv_internal): Use bcopy() to copy
+	overlapping strings, rather than strcpy().  ISO C says the latter
+	is undefined.  Found this in a bug report from 1996!  Ouch!
+
+1999-03-31  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (readline): Ignore carriage returns at the end of the
+	line, to allow Windows-y CRLF line terminators.
+
+1999-03-30  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Don't put build.sh here, since build.sh.in doesn't
+	exist initially.  This cause autoreconf and automake to fail when
+	run on a clean CVS checkout.  Instead, we create build.sh in the
+	Makefile (see below).
+
+	* Makefile.am: Remove BUILT_SOURCES; this is no longer relevant.
+	Put those files directly into EXTRA_DIST so they're distributed.
+	Create a local build rule to create build.sh.
+	Create a local maintainer-clean rule to delete all the funky
+	maintainers files.
+
+	* maintMakefile: Makefile.in depends on README, since automake
+	fails if it doesn't exist.  Also don't remove glob/Makefile.in
+	here, as it causes problems.
+
+1999-03-26  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Substitute GLOBLIB if we need the link the
+	glob/libglob.a library.
+	* Makefile.am (make_LDADD): Use the subst variable GLOBLIB so we
+	don't link the local libglob.a at all if we don't need it.
+	* build.template: Don't compile glob/*.o unless we want globlib.
+	* maintMakefile (build.sh.in): Substitute the glob/*.o files
+	separately.
+
+1999-03-25  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo: Various typos and additions, pointed out by James
+	G. Sack <jsack@dornfeld.com>.
+
+1999-03-22  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo (Functions): Add a new section documenting the new
+	$(error ...) and $(warning ...) functions.  Also updated copyright
+	dates.
+	* NEWS: Updated for the new functions.
+	* function.c (func_error): Implement the new $(error ...) and
+	$(warning ...) functions.
+	(function_table): Insert new functions into the table.
+	(func_firstword): Don't call find_next_token() with argv[0]
+	itself, since that function modifies the pointer.
+	* function.c: Cleanups and slight changes to the new method of
+	calling functions.
+
+1999-03-20  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
+
+	* function.c: Rewrite to use one C function per make function,
+	instead of a huge switch statement.  Also allows some cleanup of
+	multi-architecture issues, and a cleaner API which makes things
+	like func_apply() simple.
+
+	* function.c (func_apply): Initial implementation.  Expand either
+	a builtin function or a make variable in the context of some
+	arguments, provided as $1, $2, ... $N.
+
+1999-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
+1999-03-19  Rob Tulloh  <rob_tulloh@dev.tivoli.com>
+
+	* job.c (construct_command_argv_internal): Don't treat _all_
+	backslashes as escapes, only those which really escape a special
+	character.  This allows most normal "\" directory separators to be
+	treated normally.
+
+1999-03-05  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Check for a system strdup().
+	* misc.c (xstrdup): Created.  Suggestion by Han-Wen Nienhuys
+	<hanwen@cs.uu.nl>.
+	* make.h: Prototype xstrdup().
+	* remake.c (library_search): Use it.
+	* main.c (main): Use it.
+	(find_and_set_default_shell): Use it.
+	* job.c (construct_command_argv_internal): Use it.
+	* dir.c (find_directory): Use it.
+
+	* Makefile.am, configure.in: Use AC_SUBST_FILE to insert the
+	maintMakefile instead of "include", to avoid automake 1.4
+	incompatibility.
+
+1999-03-04  Paul D. Smith  <psmith@gnu.org>
+
+	* amiga.c, amiga.h, ar.c, arscan.c, commands.c, commands.h,
+	* default.c, dep.h, dir.c, expand.c, file.c, filedef.h, function.c,
+	* implicit.c, job.c, job.h, main.c, make.h, misc.c, read.c, remake.c
+	* remote-cstms.c, remote-stub.c, rule.h, variable.c, variable.h,
+	* vpath.c, Makefile.ami, NMakefile.template, build.template,
+	* makefile.vms: Updated FSF address in the copyright notice.
+
+	* variable.c (try_variable_definition): If we see a conditional
+	variable and we decide to set it, re-type it as recursive so it
+	will be expanded properly later.
+
+1999-02-22  Paul D. Smith  <psmith@gnu.org>
+
+	* NEWS: Mention new .LIBPATTERNS feature.
+
+	* make.texinfo (Libraries/Search): Describe the use and
+	ramifications of the new .LIBPATTERNS variable.
+
+	* remake.c (library_search): Instead of searching only for the
+	hardcoded expansion "libX.a" for a library reference "-lX", we
+	obtain a list of patterns from the .LIBPATTERNS variable and
+	search those in order.
+
+	* default.c: Added a new default variable .LIBPATTERNS.  The
+	default for UNIX is "lib%.so lib%.a".  Amiga and DOS values are
+	also provided.
+
+	* read.c: Remove bogus HAVE_GLOB_H references; always include
+	vanilla glob.h.
+
+1999-02-21  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (expand_function): Set value to 0 to avoid freeing it.
+	* variable.c (pop_variable_scope): Free the value of the variable.
+	(try_variable_definition): For simple variables, use
+	allocated_variable_expand() to avoid stomping on the variable
+	buffer when we still need it for other things.
+
+	* arscan.c: Modified to support AIX 4.3 big archives.  The changes
+	are based on information provided by Phil Adams
+	<padams@austin.ibm.com>.
+
+1999-02-19  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Check to see if the GNU glob library is already
+	installed on the system.  If so, _don't_ add -I./glob to the
+	compile line.  Using the system glob code with the local headers
+	is very bad mojo!
+	Rewrite SCCS macros to use more autoconf facilities.
+
+	* Makefile.am: Move -Iglob out of INCLUDES; it'll get added to
+	CPPFLAGS by configure now.
+	Automake 1.4 introduced its own "include" feature which conflicts
+	with the maintMakefile stuff.  A hack that seems to work is add a
+	space before the include :-/.
+
+	* build.template: Move -Iglob out of the compile line; it'll get
+	added to CPPFLAGS by configure now.
+
+1999-02-16  Glenn D. Wolf  <Glenn_Wolf@email.sps.mot.com>
+
+	* arscan.c (ar_scan) [VMS]: Initialized VMS_member_date before
+	calling lbr$get_index since if the archive is empty,
+	VMS_get_member_info won't get called at all, and any leftover date
+	will be used.  This bug shows up if any member of any archive is
+	made, followed by a dependency check on a different, empty
+	archive.
+
+1998-12-13  Martin Zinser  <zinser@decus.decus.de>
+
+	* config.h-vms [VMS]: Set _POSIX_C_SOURCE.  Redefine the getopt
+	functions so we don't use the broken VMS versions.
+	* makefile.com [VMS]: Allow debugging.
+	* dir.c (dir_setup_glob) [VMS]: Don't extern stat() on VMS.
+
+1998-11-30  Paul D. Smith  <psmith@gnu.org>
+
+	* signame.c (init_sig): Check the sizes of signals being set up to
+	avoid array overwrites (if the system headers have problems).
+
+1998-11-17  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (record_files): Clean up some indentation.
+
+1998-11-08  Han-Wen Nienhuys  <hanwen@cs.uu.nl>
+
+	* rule.c (print_rule_data_base): Fix arguments to fatal() call.
+
+1998-10-13  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (start_job_command): If the command list resolves to no
+	chars at all (e.g.: "foo:;$(empty)") then command_ptr is NULL;
+	quit early.
+
+1998-10-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
+
+	* rule.c (print_rule_data_base): Ignore num_pattern_rules if it is
+	zero.
+
+1998-10-09  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (read_makefile): Allow non-empty lines to expand to the
+	empty string after variable, etc., expansion, and be ignored.
+
+1998-09-21  Paul D. Smith  <psmith@gnu.org>
+
+	* job.c (construct_command_argv_internal): Only add COMMAND.COM
+	"@echo off" line for non-UNIXy shells.
+
+1998-09-09  Paul D. Smith  <psmith@gnu.org>
+
+	* w32/subproc/sub_proc.c: Add in missing HAVE_MKS_SHELL tests.
+
+1998-09-04  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (read_makefile): If we hit the "missing separator" error,
+	check for the common case of 8 spaces instead of a TAB and give an
+	extra comment to help people out.
+
+1998-08-29  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (AC_STRUCT_ST_MTIM_NSEC):
+	Renamed from AC_STRUCT_ST_MTIM.
+
+	* acinclude.m4 (AC_STRUCT_ST_MTIM_NSEC):  Likewise.
+	Port to UnixWare 2.1.2 and pedantic Solaris 2.6.
+
+	* acconfig.h (ST_MTIM_NSEC):
+	Renamed from HAVE_ST_MTIM, with a new meaning.
+
+	* filedef.h (FILE_TIMESTAMP_FROM_S_AND_NS):
+	Use new ST_MTIM_NSEC macro.
+
+1998-08-26  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (check_dep): For any intermediate file, not just
+	secondary ones, try implicit and default rules if no explicit
+	rules are given.  I'm not sure why this was restricted to
+	secondary rules in the first place.
+
+1998-08-24  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo (Special Targets): Update documentation for
+	.INTERMEDIATE: if used with no dependencies, then it does nothing;
+	old docs said it marked all targets as intermediate, which it
+	didn't... and which would be silly :).
+
+	* implicit.c (pattern_search): If we find a dependency in our
+	internal tables, make sure it's not marked intermediate before
+	accepting it as a found_file[].
+
+1998-08-20  Paul D. Smith  <psmith@gnu.org>
+
+	* ar.c (ar_glob): Use existing alpha_compare() with qsort.
+	(ar_glob_alphacompare): Remove it.
+
+	Modify Paul Eggert's patch so we don't abandon older systems:
+
+	* configure.in: Warn the user if neither waitpid() nor wait3() is
+	available.
+
+	* job.c (WAIT_NOHANG): Don't syntax error on ancient hosts.
+	(child_handler, dead_children): Define these if WAIT_NOHANG is not
+	available.
+	(reap_children): Only track the dead_children count if no
+	WAIT_NOHANG.  Otherwise, it's a boolean.
+
+	* main.c (main): Add back signal handler if no WAIT_NOHANG is
+	available; only use default signal handler if it is.
+
+1998-08-20  Paul Eggert  <eggert@twinsun.com>
+
+	Install a more robust signal handling mechanism for systems which
+	support it.
+
+	* job.c (WAIT_NOHANG): Define to a syntax error if our host
+	is truly ancient; this should never happen.
+	(child_handler, dead_children): Remove.
+	(reap_children): Don't try to keep separate track of how many
+	dead children we have, as this is too bug-prone.
+	Just ask the OS instead.
+	(vmsHandleChildTerm): Fix typo in error message; don't mention
+	child_handler.
+
+	* main.c (main): Make sure we're not ignoring SIGCHLD/SIGCLD;
+	do this early, before we could possibly create a subprocess.
+	Just use the default behavior; don't have our own handler.
+
+1998-08-18  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* read.c (read_makefile) [__MSDOS__, WINDOWS32]: Add code to
+	recognize library archive members when dealing with drive spec
+	mess.  Discovery and initial fix by George Racz <gracz@mincom.com>.
+
+1998-08-18  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Check for stdlib.h explicitly (some hosts have it
+	but don't have STDC_HEADERS).
+	* make.h: Use HAVE_STDLIB_H.  Clean up some #defines.
+	* config.ami: Re-compute based on new config.h.in contents.
+	* config.h-vms: Ditto.
+	* config.h.W32: Ditto.
+	* configh.dos: Ditto.
+
+	* dir.c (find_directory) [WINDOWS32]: Windows stat() fails if
+	directory names end with `\' so strip it.
+
+1998-08-17  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo: Added copyright year to the printed copy.  Removed
+	the price from the manual.  Change the top-level reference to
+	running make to be "Invoking make" instead of "make Invocation",
+	to comply with GNU doc standards.
+
+	* make.h (__format__, __printf__): Added support for these in
+	__attribute__ macro.
+	(message, error, fatal): Use ... prototype form under __STDC__.
+	Add __format__ attributes for printf-style functions.
+
+	* configure.in (AC_FUNC_VPRINTF): Check for vprintf()/_doprnt().
+
+	* misc.c (message, error, fatal): Add preprocessor stuff to enable
+	creation of variable-argument functions with appropriate
+	prototypes, that works with ANSI, pre-ANSI, varargs.h, stdarg.h,
+	v*printf(), _doprnt(), or none of the above.  Culled from GNU
+	fileutils and slightly modified.
+	(makefile_error, makefile_error): Removed (merged into error() and
+	fatal(), respectively).
+	* amiga.c: Use them.
+	* ar.c: Use them.
+	* arscan.c: Use them.
+	* commands.c: Use them.
+	* expand.c: Use them.
+	* file.c: Use them.
+	* function.c: Use them.
+	* job.c: Use them.
+	* main.c: Use them.
+	* misc.c: Use them.
+	* read.c: Use them.
+	* remake.c: Use them.
+	* remote-cstms.c: Use them.
+	* rule.c: Use them.
+	* variable.c: Use them.
+
+	* make.h (struct floc): New structure to store file location
+	information.
+	* commands.h (struct commands): Use it.
+	* variable.c (try_variable_definition): Use it.
+	* commands.c: Use it.
+	* default.c: Use it.
+	* file.c: Use it.
+	* function.c: Use it.
+	* misc.c: Use it.
+	* read.c: Use it.
+	* rule.c: Use it.
+
+1998-08-16  Paul Eggert  <eggert@twinsun.com>
+
+	* filedef.h (FILE_TIMESTAMP_PRINT_LEN_BOUND): Add 10, for nanoseconds.
+
+1998-08-16  Paul Eggert  <eggert@twinsun.com>
+
+	* filedef.h (FLOOR_LOG2_SECONDS_PER_YEAR): New macro.
+	(FILE_TIMESTAMP_PRINT_LEN_BOUND): Tighten bound, and try to
+	make it easier to understand.
+
+1998-08-14  Paul D. Smith  <psmith@gnu.org>
+
+	* read.c (read_makefile): We've already unquoted any colon chars
+	by the time we're done reading the targets, so arrange for
+	parse_file_seq() on the target list to not do so again.
+
+1998-08-05  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in: Added glob/configure.in data.  We'll have the glob
+	code include the regular make config.h, rather than creating its
+	own.
+
+	* getloadavg.c (main): Change return type to int.
+
+1998-08-01  Paul Eggert  <eggert@twinsun.com>
+
+	* job.c (reap_children): Ignore unknown children.
+
+1998-07-31  Paul D. Smith  <psmith@gnu.org>
+
+	* make.h, filedef.h, dep.h, rule.h, commands.h, remake.c:
+	Add prototypes for functions.  Some prototypes needed to be moved
+	in order to get #include order reasonable.
+
+1998-07-30  Paul D. Smith  <psmith@gnu.org>
+
+	* make.h: Added MIN/MAX.
+	* filedef.h: Use them; remove FILE_TIMESTAMP_MIN.
+
+1998-07-30  Paul Eggert  <eggert@twinsun.com>
+
+        Add support for sub-second timestamp resolution on hosts that
+        support it (just Solaris 2.6, so far).
+
+	* acconfig.h (HAVE_ST_MTIM, uintmax_t): New undefs.
+	* acinclude.m4 (jm_AC_HEADER_INTTYPES_H, AC_STRUCT_ST_MTIM,
+        jm_AC_TYPE_UINTMAX_T): New defuns.
+	* commands.c (delete_target): Convert file timestamp to
+        seconds before comparing to archive timestamp.  Extract mod
+        time from struct stat using FILE_TIMESTAMP_STAT_MODTIME.
+	* configure.in (C_STRUCT_ST_MTIM, jm_AC_TYPE_UINTMAX_T): Add.
+        (AC_CHECK_LIB, AC_CHECK_FUNCS): Add clock_gettime.
+	* file.c (snap_deps): Use FILE_TIMESTAMP, not time_t.
+        (file_timestamp_now, file_timestamp_sprintf): New functions.
+        (print_file): Print file timestamps as FILE_TIMESTAMP, not
+        time_t.
+	* filedef.h: Include <inttypes.h> if available and if HAVE_ST_MTIM.
+        (FILE_TIMESTAMP, FILE_TIMESTAMP_STAT_MODTIME, FILE_TIMESTAMP_MIN,
+        FILE_TIMESTAMPS_PER_S, FILE_TIMESTAMP_FROM_S_AND_NS,
+        FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD, FILE_TIMESTAMP_S,
+        FILE_TIMESTAMP_NS, FILE_TIMESTAMP_PRINT_LEN_BOUND): New macros.
+        (file_timestamp_now, file_timestamp_sprintf): New decls.
+        (struct file.last_mtime, f_mtime, file_mtime_1, NEW_MTIME):
+        time_t -> FILE_TIMESTAMP.
+	* implicit.c (pattern_search): Likewise.
+	* vpath.c (vpath_search, selective_vpath_search): Likewise.
+	* main.c (main): Likewise.
+	* remake.c (check_dep, name_mtime, library_search, f_mtime): Likewise.
+        (f_mtime): Use file_timestamp_now instead of `time'.
+        Print file timestamp with file_timestamp_sprintf.
+	* vpath.c (selective_vpath_search): Extract file time stamp from
+        struct stat with FILE_TIMESTAMP_STAT_MODTIME.
+
+1998-07-28  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.77 released.
+
+	* dosbuild.bat: Change to DOS CRLF line terminators.
+
+	* make-stds.texi: Update from latest version.
+
+	* make.texinfo (Options Summary): Clarify that the -r option
+	affects only rules, not builtin variables.
+
+1998-07-27  Paul D. Smith  <psmith@gnu.org>
+
+	* make.h: Make __attribute__ resolve to empty for non-GCC _and_
+	for GCC pre-2.5.x.
+
+	* misc.c (log_access): Print UID/GID's as unsigned long int for
+	maximum portability.
+
+	* job.c (reap_children): Print PIDs as long int for maximum
+	portability.
+
+1998-07-24  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* Makefile.DOS (*_INSTALL, *_UNINSTALL): Replace `true' with `:'.
+
+1998-07-25  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.76.94 released.
+
+1998-07-23  Paul D. Smith  <psmith@gnu.org>
+
+	* config.h.W32.template: Make sure all the #defines of macros here
+	have a value (e.g., use ``#define HAVE_STRING_H 1'' instead of
+	just ``#define HAVE_STRING_H''.  Keeps the preprocessor happy in
+	some contexts.
+
+	* make.h: Remove __attribute__((format...)) stuff; using it with
+	un-prototyped functions causes older GCC's to fail.
+
+	* Version 3.76.93 released.
+
+1998-07-22  Paul D. Smith  <psmith@gnu.org>
+
+	* file.c (print_file_data_base): Fix average calculation.
+
+1998-07-20  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (die): Postpone the chdir() until after
+	remove_intermediates() so that intermediate targets with relative
+	pathnames are removed properly.
+
+1998-07-17  Paul D. Smith  <psmith@gnu.org>
+
+	* filedef.h (struct file): New flag: did we print an error or not?
+
+	* remake.c (no_rule_error): New function to print error messages,
+	extraced from remake_file().
+
+	* remake.c (remake_file): Invoke the new error print function.
+	(update_file_1): Invoke the error print function if we see that we
+	already tried this target and it failed, but that an error wasn't
+	printed for it.  This can happen if a file is included with
+	-include or sinclude and couldn't be built, then later is also
+	the dependency of another target.  Without this change, make just
+	silently stops :-/.
+
+1998-07-16  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo: Removed "beta" version designator.
+	Updated ISBN for the next printing.
+
+1998-07-13  Paul Eggert  <eggert@twinsun.com>
+
+	* acinclude.m4: New AC_LFS macro to determine if special compiler
+	flags are needed to allow access to large files (e.g., Solaris 2.6).
+	* configure.in: Invoke it.
+
+1998-07-08  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* Makefile.DOS: track changes in Makefile.in.
+
+1998-07-07  Paul D. Smith  <psmith@gnu.org>
+
+	* remote-cstms.c (start_remote_job): Move gethostbyaddr() to the
+	top so host is initialized early enough.
+
+	* acinclude.m4: New file.  Need some special autoconf macros to
+	check for network libraries (-lsocket, -lnsl, etc.) when
+	configuring Customs.
+
+	* configure.in (make_try_customs): Invoke new network libs macro.
+
+1998-07-06  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.76.92 released.
+
+	* README.customs: Added to the distribution.
+
+	* configure.in (make_try_customs): Rewrite to require an installed
+	Customs library, rather than looking at the build directory.
+
+	* Makefile.am (man_MANS): Install make.1.
+	* make.1: Renamed from make.man.
+
+	* make.texinfo (Bugs): New mailing list address for GNU make bug
+	reports.
+
+1998-07-02  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.76.91 released.
+
+	* default.c: Added default rule for new-style RCS master file
+	storage; ``% :: RCS/%''.
+	Added default rules for DOS-style C++ files with suffix ".cpp".
+	They use the new LINK.cpp and COMPILE.cpp macros, which are set by
+	default to be equal to LINK.cc and COMPILE.cc.
+
+1998-06-19  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* job.c (start_job_command): Reset execute_by_shell after an empty
+        command was skipped.
+
+1998-06-09  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Keep track of the temporary filename created when
+	reading a makefile from stdin (-f-) and attempt to remove it
+	as soon as we know we're not going to re-exec.  If we are, add it
+	to the exec'd make's cmd line with "-o" so the exec'd make doesn't
+	try to rebuild it.  We still have a hole: if make re-execs then
+	the temporary file will never be removed.  To fix this we'd need
+	a brand new option that meant "really delete this".
+	* AUTHORS, getopt.c, getopt1.c, getopt.h, main.c (print_version):
+	Updated mailing addresses.
+
+1998-06-08  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Andreas Luik <luik@isa.de> points out that the
+	check for makefile :: rules with commands but no dependencies
+	causing a loop terminates incorrectly.
+
+	* maintMakefile: Make a template for README.DOS to update version
+	numbers.
+
+1998-05-30  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
+
+	* remake.c (update_file_1): Don't free the memory for the
+	dependency structure when dropping a circular dependency.
+
+1998-05-30  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* dir.c (file_exists_p, file_impossible_p, file_impossible)
+	[__MSDOS__, WINDOWS32]: Retain trailing slash in "d:/", and make
+	dirname of "d:foo" be "d:".
+
+1998-05-26  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
+
+	* read.c (read_makefile): Avoid running past EOS when scanning
+	file name after `include'.
+
+1998-05-26  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
+
+	* make.texinfo (Flavors): Correct description of conditional
+	assignment, which is not equivalent to ifndef.
+	(Setting): Likewise.
+
+1998-05-24  Paul D. Smith  <psmith@gnu.org>
+
+	* arscan.c (ar_name_equal): strncmp() might be implemented as a
+	macro, so don't put preprocessor conditions inside the arguments
+	list.
+
+1998-05-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* read.c (read_makefile) [__MSDOS__, WINDOWS32]: Skip colons in
+	drive specs when parsing targets, target-specific variables and
+	static pattern rules.  A colon can only be part of drive spec if
+	it is after the first letter in a token.
+
+1998-05-22  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* remake.c (f_mtime) [__MSDOS__]: Allow up to 3 sec of skew before
+	yelling bloody murder.
+
+	* dosbuild.bat: Use -DINCLUDEDIR= and -DLIBDIR= where appropriate.
+
+	* read.c (parse_file_seq): Combine the special file-handling code
+	for WINDOWS32 and __MSDOS__ into a single snippet.
+	(get_next_mword) [__MSDOS__, WINDOWS32]: Allow a word to include a
+	colon as part of a drive spec.
+
+	* job.c (batch_mode_shell) [__MSDOS__]: Declare.
+
+1998-05-20  Paul D. Smith  <psmith@gnu.org>
+
+	* Version 3.76.90 released.
+
+1998-05-19  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo (Make Errors): Added a new appendix describing
+	common errors make might generate and how to resolve them (or at
+	least more information on what they mean).
+
+	* maintMakefile (NMAKEFILES): Use the new automake 1.3 feature
+	to create a dependency file to construct Makefile.DOS, SMakefile,
+	and NMakefile.
+	(.dep_segment): Generate the dependency fragment file.
+
+1998-05-14  Paul D. Smith  <psmith@gnu.org>
+
+	* make.man: Minor changes.
+
+1998-05-13  Paul D. Smith  <psmith@gnu.org>
+
+	* function.c (pattern_matches,expand_function): Change variables
+	and types named "word" to something else, to avoid compilation
+	problems on Cray C90 Unicos.
+	* variable.h: Modify the function prototype.
+
+1998-05-11  Rob Tulloh  <rob_tulloh@tivoli.com>
+
+	* job.c (construct_command_argv_internal) [WINDOWS32]: Turn off
+	echo when using a batch file, and make sure the command ends in a
+	newline.
+
+1998-05-03  Paul D. Smith  <psmith@gnu.org>
+
+	* configure.in (make_try_customs): Add some customs flags if the
+	user configures custom support.
+
+	* job.c, remote-cstms.c: Merge in changes for custom library.
+
+	* remote-stub.c: Add option to stub start_remote_job_p().
+
+1998-05-01  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (f_mtime): Install VPATH+ handling for archives; use
+	the hname field instead of the name field, and rehash when
+	appropriate.
+
+1998-04-30  Paul D. Smith  <psmith@gnu.org>
+
+	* rule.c (print_rule_data_base): Print out any pattern-specific
+	variable values into the rules database.
+
+	* variable.c (print_variable_set): Make this variable extern, to
+	be called by print_rule_data_base() for pattern-specific variables.
+
+	* make.texinfo (Pattern-specific): Document pattern-specific
+	variables.
+
+1998-04-29  Paul D. Smith  <psmith@gnu.org>
+
+	* expand.c (variable_expand_for_file): Make static; its only
+	called internally.  Look up this target in the list of
+	pattern-specific variables and insert the variable set into the
+	queue to be searched.
+
+	* filedef.h (struct file): Add a new field to hold the
+	previously-found pattern-specific variable reference.  Add a new
+	flag to remember whether we already searched for this file.
+
+	* rule.h (struct pattern_var): New structure for storing
+	pattern-specific variable values.  Define new function prototypes.
+
+	* rule.c: New variables pattern_vars and last_pattern_var for
+	storage and handling of pattern-specific variable values.
+	(create_pattern_var): Create a new pattern-specific variable value
+	structure.
+	(lookup_pattern_var): Try to match a target to one of the
+	pattern-specific variable values.
+
+1998-04-22  Paul D. Smith  <psmith@gnu.org>
+
+	* make.texinfo (Target-specific): Document target-specific
+	variables.
+
+1998-04-21  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (define_variable_in_set): Made globally visible.
+	(lookup_variable_in_set): New function: like lookup_variable but
+	look only in a specific variable set.
+	(target_environment): Use lookup_variable_in_set() to get the
+	correct export rules for a target-specific variable.
+	(create_new_variable_set): Create a new variable set, and just
+	return it without installing it anywhere.
+	(push_new_variable_scope): Reimplement in terms of
+	create_new_variable_set.
+
+	* read.c (record_target_var): Like record_files, but instead of
+	files create a target-specific variable value for each of the
+	listed targets.  Invoked from read_makefile() when the target line
+	turns out to be a target-specific variable assignment.
+
+1998-04-19  Paul D. Smith <psmith@gnu.org>
+
+	* read.c (read_makefile): Rewrite the entire target parsing
+	section to implement target-specific variables.  In particular, we
+	cannot expand the entire line as soon as it's read in, since we
+	may want to evaluate parts of it with different variable contexts
+	active.  Instead, start expanding from the beginning until we find
+	the `:' (or `::'), then determine what kind of line this is and
+	continue appropriately.
+
+	* read.c (get_next_mword): New function to parse a makefile line
+	by "words", considering an entire variable or function as one
+	word.  Return the type read in, along with its starting position
+	and length.
+	(enum make_word_type): The types of words that are recognized by
+	get_next_mword().
+
+	* variable.h (struct variable): Add a flag to specify a per-target
+	variable.
+
+	* expand.c: Make variable_buffer global.  We need this during the
+	new parsing of the makefile.
+	(variable_expand_string): New function.  Like variable_expand(),
+	but start at a specific point in the buffer, not the beginning.
+	(variable_expand): Rewrite to simply call variable_expand_string().
+
+1998-04-13  Paul D. Smith  <psmith@gnu.org>
+
+	* remake.c (update_goal_chain): Allow the rebuilding makefiles
+	step to use parallel jobs.  Not sure why this was disabled:
+	hopefully we won't find out :-/.
+
+1998-04-11  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Set the CURDIR makefile variable.
+	* make.texinfo (Recursion): Document it.
+
+1998-03-17  Paul D. Smith  <psmith@gnu.org>
+
+	* misc.c (makefile_fatal): If FILE is nil, invoke plain fatal().
+	* variable.c (try_variable_definition): Use new feature.
+
+1998-03-10  Paul D. Smith  <psmith@gnu.org>
+
+	* main.c (main): Don't pass included, rebuilt makefiles to
+	re-exec'd makes with -o.  Reopens a possible loop, but it caused
+	too many problems.
+
+1998-03-02  Paul D. Smith  <psmith@gnu.org>
+
+	* variable.c (try_variable_definition): Implement ?=.
+	* make.texinfo (Setting): Document it.
+
+1998-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* job.c (start_job_command): Reset execute_by_shell after an empty
+        command, like ":", has been seen.
+
+Tue Oct 07 15:00:00 1997  Phil Brooks <phillip_brooks@hp.com>
+
+	* make.h [WINDOWS32]: make case sensitivity configurable
+	* dir.c [WINDOWS32]: make case sensitivity configurable
+	* README.W32: Document case sensitivity
+	* config.ami: Share case warping code with Windows
+
+Mon Oct  6 18:48:45 CDT 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com>
+
+	* w32/subproc/sub_proc.c: Added support for MKS toolkit shell
+	(turn on HAVE_MKS_SHELL).
+	* read.c [WINDOWS32]: Fixed a problem with multiple target rules
+ 	reported by Gilbert Catipon (gcatipon@tibco.com).  If multiple
+ 	path tokens in a rule did not have drive letters, make would
+ 	incorrectly concatenate the 2 tokens together.
+	* main.c/variable.c [WINDOWS32]: changed SHELL detection code to
+ 	follow what MSDOS did. In addition to watching for SHELL variable
+ 	updates, make's main will attempt to default the value of SHELL
+ 	before and after makefiles are parsed.
+	* job.c/job.h [WINDOWS32]: The latest changes made to enable use
+ 	of the GNUWIN32 shell from make could cause make to fail due to a
+ 	concurrency condition between parent and child processes.  Make
+ 	now creates a batch file per job instead of trying to reuse the
+ 	same singleton batch file.
+	* job.c/job.h/function.c/config.h.W32 [WINDOWS32]: Renamed macro
+ 	from HAVE_CYGNUS_GNUWIN32_TOOLS to BATCH_MODE_ONLY_SHELL. Reworked
+ 	logic to reduce complexity. WINDOWS32 now uses the unixy_shell
+ 	variable to detect Bourne-shell compatible environments. There is
+ 	also a batch_mode_shell variable that determines whether not
+ 	command lines should be executed via script files. A WINDOWS32
+ 	system with no sh.exe installed would have unixy_shell set to
+ 	FALSE and batch_mode_shell set to TRUE. If you have a unixy shell
+ 	that does not behave well when invoking things via 'sh -c xxx',
+ 	you may want to turn on BATCH_MODE_ONLY_SHELL and see if things
+ 	improve.
+	* NMakefile: Added /D DEBUG to debug build flags so that unhandled
+ 	exceptions could be debugged.
+
+Mon Oct  6 00:04:25 1997  Rob Tulloh <rob_tulloh@dev.tivoli.com>
+
+	* main.c [WINDOWS32]: The function define_variable() does not
+ 	handle NULL. Test before calling it to set Path.
+	* main.c [WINDOWS32]: Search Path again after makefiles have been
+	parsed to detect sh.exe.
+	* job.c [WINDOWS32]: Added support for Cygnus GNU WIN32 tools.
+	To use, turn on HAVE_CYGNUS_GNUWIN32_TOOLS in config.h.W32.
+	* config.h.W32: Added HAVE_CYGNUS_GNUWIN32_TOOLS macro.
+
+Sun Oct  5 22:43:59 1997  John W. Eaton <jwe@bevo.che.wisc.edu>
+
+	* glob/glob.c (glob_in_dir) [VMS]: Globbing shouldn't be
+	case-sensitive.
+	* job.c (child_execute_job) [VMS]: Use a VMS .com file if the
+	command contains a newline (e.g. from a define/enddef block).
+	* vmsify.c (vmsify): Return relative pathnames wherever possible.
+	* vmsify.c (vmsify): An input string like "../.." returns "[--]".
+
+Wed Oct  1 15:45:09 1997  Rob Tulloh <rob_tulloh@tivoli.com>
+
+	* NMakefile: Changed nmake to $(MAKE).
+	* subproc.bat: Take the make command name from the command
+	line. If no command name was given, default to nmake.
+	* job.c [MSDOS, WINDOWS32]: Fix memory stomp: temporary file names
+	are now always created in heap memory.
+	* w32/subproc/sub_proc.c: New implementation of make_command_line()
+	which is more compatible with different Bourne shell implementations.
+	Deleted the now obsolete fix_command_line() function.
+	* main.c [WINDOWS32]: Any arbitrary spelling of Path can be
+	detected. Make will ensure that the special spelling `Path' is
+	inserted into the environment when the path variable is propagated
+	within itself and to make's children.
+	* main.c [WINDOWS32]: Detection of sh.exe was occurring too
+	soon. The 2nd check for the existence of sh.exe must come after
+	the call to read_all_makefiles().
+
+Fri Sep 26 01:14:18 1997  <zinser@axp602.gsi.de>
+
+	* makefile.com [VMS]: Fixed definition of sys.
+	* readme.vms: Comments on what's changed lately.
+
+Fri Sep 26 01:14:18 1997  John W. Eaton <jwe@bevo.che.wisc.edu>
+
+	* read.c (read_all_makefiles): Allow make to find files named
+	"MAKEFILE" with no extension on VMS.
+	* file.c (lookup_file): Lowercase filenames on VMS.
+
+1997-09-29  Paul D. Smith  <psmith@baynetworks.com>
+
+	* read.c (read_makefile): Reworked target detection again; the old
+	version had an obscure quirk.
+
+Fri Sep 19 09:20:49 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* Version 3.76.1 released.
+
+	* Makefile.am: Add loadavg files to clean rules.
+
+	* configure.in (AC_OUTPUT): Remove stamp-config; no longer needed.
+	* Makefile.ami (distclean): Ditto.
+	* SMakefile (distclean): Ditto.
+
+	* main.c (main): Arg count should be int, not char!  Major braino.
+
+Tue Sep 16 10:18:22 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* Version 3.76 released.
+
+Tue Sep  2 10:07:39 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* function.c (expand_function): When processing $(shell...)
+  	translate a CRLF (\r\n) sequence as well as a newline (\n) to a
+ 	space.  Also remove an ending \r\n sequence.
+	* make.texinfo (Shell Function): Document it.
+
+Fri Aug 29 12:59:06 1997  Rob Tulloh  <rob_tulloh@tivoli.com>
+
+	* w32/pathstuff.c (convert_Path_to_windows32): Fix problem where
+ 	paths which contain single character entries like `.' are not
+ 	handled correctly.
+
+	* README.W32: Document path handling issues on Windows systems.
+
+Fri Aug 29 02:01:27 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* Version 3.75.93.
+
+Thu Aug 28 19:39:06 1997  Rob Tulloh  <rob_tulloh@tivoli.com>
+
+	* job.c (exec_command) [WINDOWS32]: If exec_command() is invoked
+ 	from main() to re-exec make, the call to execvp() would
+ 	incorrectly return control to parent shell before the exec'ed
+ 	command could run to completion. I believe this is a feature of
+ 	the way that execvp() is implemented on top of WINDOWS32 APIs. To
+ 	alleviate the problem, use the supplied process launch function in
+ 	the sub_proc library and suspend the parent process until the
+ 	child process has run.  When the child exits, exit the parent make
+ 	with the exit code of the child make.
+
+Thu Aug 28 17:04:47 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* Makefile.DOS.template (distdir): Fix a line that got wrapped in
+	email.
+
+	* Makefile.am (loadavg): Give the necessary cmdline options when
+	linking loadavg.
+
+	* configure.in: Check for pstat_getdynamic for getloadvg on HP.
+
+	* job.c (start_job_command) [VMS, _AMIGA]: Don't perform empty
+	command optimization on these systems; it doesn't make sense.
+
+Wed Aug 27 17:09:32 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* Version 3.75.92
+
+Tue Aug 26 11:59:15 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* main.c (print_version): Add '97 to copyright years.
+
+	* read.c (do_define): Check the length of the array before looking
+	at a particular offset.
+
+	* job.c (construct_command_argv_internal): Examine the last byte
+	of the previous arg, not the byte after that.
+
+Sat Aug 23 1997  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* Makefile.DOS.template: New file (converted to Makefile.DOS in
+	the distribution).
+
+	* configure.bat: Rewrite to use Makefile.DOS instead of editing
+        Makefile.in.  Add support for building from outside of the source
+        directory.  Fail if the environment block is too small.
+
+	* configh.dos: Use <sys/config.h>.
+
+	* README.DOS: Update instructions.
+
+Fri Aug 22 1997  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* job.c (start_job_command) [__MSDOS__]: Don't test for "/bin/sh"
+        literally, use value of unixy_shell instead.
+
+	* filedef.h (NEW_MTIME): Use 1 less than maximum possible value if
+        time_t is unsigned.
+
+Sat Aug 16 00:56:15 1997  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* vmsify.c (vmsify, case 11): After translating `..' elements, set
+        nstate to N_OPEN if there are still more elements to process.
+        (vmsify, case 2): After translating `foo/bar' up to the slash,
+        set nstate to N_OPEN, not N_DOT.
+
+Fri Aug  8 15:18:09 1997  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* dir.c (vmsstat_dir): Leave name unmodified on exit.
+	* make.h (PATH_SEPARATOR_CHAR): Set to comma for VMS.
+	* vpath.c: Fix comments to refer to path separator, not colon.
+        (selective_vpath_search): Avoid Unixy slash handling for VMS.
+
+Thu Aug  7 22:24:03 1997  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* ar.c [VMS]: Don't declare ar_member_touch.
+	Delete VMS version of ar_member_date.
+	Enable non-VMS versions of ar_member_date and ar_member_date_1 for
+	VMS too.
+	* arscan.c (VMS_get_member_info): New function.
+	(ar_scan): Provide version for VMS systems.
+	(ar_name_equal): Simply compare name and mem on VMS systems.
+	Don't define ar_member_pos or ar_member_touch on VMS systems.
+
+	* config.h-vms (pid_t, uid_t): Don't define.
+
+	* remake.c: Delete declaration of vms_stat.
+	(name_mtime): Don't call vms_stat.
+	(f_mtime) [VMS]: Funky time value manipulation no longer necessary.
+
+	* file.c (print_file): [VMS] Use ctime, not cvt_time.
+
+	* make.h [VMS]: Don't define POSIX.
+
+	* makefile.com (filelist): Include ar and arscan.
+	Also include them in the link commands.
+	Don't define NO_ARCHIVES in cc command.
+
+	* makefile.vms (ARCHIVES, ARCHIVES_SRC): Uncomment.
+	(defines): Delete NO_ARCHIVES from list.
+
+	* remake.c (f_mtime): Only check to see if intermediate file is
+	out of date if it also exists (i.e., mtime != (time_t) -1).
+
+	* vmsdir.h (u_long, u_short): Skip typedefs if using DEC C.
+
+Fri Jun 20 23:02:07 1997  Rob Tulloh  <rob_tulloh@tivoli.com>
+
+	* w32/subproc/sub_proc.c: Get W32 sub_proc to handle shebang
+	(#!/bin/sh) in script files correctly.
+	Fixed a couple of memory leaks.
+	Fixed search order in find_file() (w32/subproc/sub_proc.c) so that
+	files with extensions are preferred over files without extensions.
+	Added search for files with .cmd extension too.
+	* w32/subproc/misc.c (arr2envblk): Fixed memory leak.
+
+Mon Aug 18 09:41:08 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* Version 3.75.91
+
+Fri Aug 15 13:50:54 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* read.c (do_define): Remember to count the newline after the endef.
+
+Thu Aug 14 23:14:37 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* many: Rewrote builds to use Automake 1.2.
+
+	* AUTHORS: New file.
+	* maintMakefile: Contains maintainer-only make snippets.
+	* GNUmakefile: This now only runs the initial auto* tools.
+	* COPYING,texinfo.tex,mkinstalldirs,install-sh: Removed (obtained
+	automatically by automake).
+	* compatMakefile: Removed (not needed anymore).
+	* README,build.sh.in: Removed (built from templates).
+	* config.h.in,Makefile.in: Removed (built by tools).
+
+Wed Aug 13 02:22:08 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* make.texinfo: Updates for DOS/Windows information (Eli Zaretskii)
+	* README,README.DOS: Ditto.
+
+	* remake.c (update_file_1,f_mtime): Fix GPATH handling.
+	* vpath.c (gpath_search): Ditto.
+
+	* file.c (rename_file): New function: rehash, but also rename to
+	the hashname.
+	* filedef.h: Declare it.
+
+	* variable.c (merge_variable_set_lists): Remove free() of variable
+	set; since various files can share variable sets we don't want to
+	free them here.
+
+Tue Aug 12 10:51:54 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* configure.in: Require autoconf 2.12
+
+	* make.texinfo: Replace all "cd subdir; $(MAKE)" examples with a
+	more stylistically correct "cd subdir && $(MAKE)".
+
+	* main.c: Global variable `clock_skew_detected' defined.
+	(main): Print final warning if it's set.
+	* make.h: Declare it.
+	* remake.c (f_mtime): Test and set it.
+
+	* job.c (start_job_command): Add special optimizations for
+ 	"do-nothing" rules, containing just the shell no-op ":".  This is
+ 	useful for timestamp files and can make a real difference if you
+ 	have a lot of them (requested by Fergus Henderson <fjh@cs.mu.oz.au>).
+
+	* configure.in,Makefile.in: Rewrote to use the new autoconf
+	program_transform_name macro.
+
+	* function.c (function_strip): Strip newlines as well as spaces
+	and TABs.
+
+Fri Jun  6 23:41:04 1997  Rob Tulloh <rob_tulloh@tivoli.com>
+
+	* remake.c (f_mtime): Datestamps on FAT-based files are rounded to
+	even seconds when stored, so if the date check fails on WINDOWS32
+	 systems, see if this "off-by-one" error is the problem.
+
+	* General: If your TZ environment variable is not set correctly
+	then all your timestamps will be off by hours.  So, set it!
+
+Mon Apr  7 02:06:22 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* Version 3.75.1
+
+	* compatMakefile (objs): Define & use the $(GLOB) variable so
+	that it's removed correctly from build.sh.in when it's built.
+
+	* configure.in: On Solaris we can use the kstat_*() functions to
+	get load averages without needing special permissions.  Add a
+	check for -lkstat to see if we have it.
+
+	* getloadavg.c (getloadavg): Use HAVE_LIBKSTAT instead of SUN5 as
+	the test to enable kstat_open(), etc. processing.
+
+Fri Apr  4 20:21:18 1997  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* <lots>: Fixes to work in the DJGPP DOS environment.
+
+Mon Mar 31 02:42:52 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* function.c (expand_function): Added new function $(wordlist).
+
+	* make.texinfo (Filename Functions): Document $(wordlist) function.
+
+	* vpath.c (build_vpath_lists): Construct the GPATH variable
+	information in the same manner we used to construct VPATH.
+	(gpath_search): New function to search GPATH.
+
+	* make.h: Declare the new function.
+
+	* remake.c (update_file_1): Call it, and keep VPATH if it's found.
+
+	* make.texinfo (Search Algorithm): Document GPATH variable.
+
+Sun Mar 30 20:57:16 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* main.c (handle_non_switch_argument): Defined the MAKECMDGOALS
+	variable to contain the user options passed in on the cmd line.
+
+	* make.texinfo (Goals): Document MAKECMDGOALS variable.
+
+	* remake.c (f_mtime): Print a warning if we detect a clock skew
+	error, rather than failing.
+
+	* main.c (main): If we rebuild any makefiles and need to re-exec,
+	add "-o<mkfile>" options for each makefile rebuilt to avoid
+	infinite looping.
+
+Fri Mar 28 15:26:05 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* job.c (construct_command_argv_internal): Track whether the last
+	arg in the cmd string was empty or not (Roland).
+	(construct_command_argv_internal): If the shell line is empty,
+	don't do anything (Roland).
+
+	* glob/glob.h,glob/glob.c,glob/fnmatch.c,glob/fnmatch.h: Install
+	the latest changes from the GLIBC version of glob (Ulrich Drepper).
+
+	* getloadavg.c,make-stds.texi: New version (Roland).
+
+	* (ALL): Changed WIN32 to W32 or WINDOWS32 (RMS).
+
+Mon Mar 24 15:33:34 1997  Rob Tulloh  <rob_tulloh@tivoli.com>
+
+	* README.W32: Describe preliminary FAT support.
+
+	* build_w32.bat: Use a variable for the final exe name.
+
+	* dir.c (find_directory): W32: Find the filesystem type.
+	(dir_contents_file_exists_p): W32: for FAT filesystems, always
+	rehash since FAT doesn't change directory mtime on change.
+
+	* main.c (handle_runtime_exceptions): W32: Add an
+ 	UnhandledExceptionFilter so that when make bombs due to ^C or a
+ 	bug, it won't cause a GUI requestor to pop up unless debug is
+ 	turned on.
+	(main): Call it.
+
+Mon Mar 24 00:57:34 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* configure.in, config.h.in, config.ami, config.h-vms, config.h.w32:
+ 	Check for memmove() function.
+
+	* make.h (bcopy): If memmove() available, define bcopy() to use it.
+	Otherwise just use bcopy().  Don't use memcpy(); it's not guaranteed
+	to handle overlapping moves.
+
+	* read.c (read_makefile): Fix some uninitialized memory reads
+	(reported by Purify).
+
+	* job.c (construct_command_argv_internal): Use bcopy() not
+	strcpy(); strcpy() isn't guaranteed to handle overlapping moves.
+
+	* Makefile.in: Change install-info option ``--infodir'' to
+	``--info-dir'' for use with new texinfo.
+
+	* function.c (expand_function): $(basename) and $(suffix) should
+	only search for suffixes as far back as the last directory (e.g.,
+	only the final filename in the path).
+
+Sun Mar 23 00:13:05 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* make.texinfo: Add @dircategory/@direntry information.
+	(Top): Remove previous reference to (dir) (from RMS).
+	(Static Usage): Add "all:" rule to example.
+	(Automatic Dependencies): fix .d file creation example.
+
+	* Install VPATH+ patch:
+
+	* filedef.h (struct file): Add in hname field to store the hashed
+        filename, and a flag to remember if we're using the vpath filename
+	or not.  Renamed a few functions for more clarity.
+
+	* file.c (lookup_file,enter_file,file_hash_enter): Store filenames
+	in the hash table based on their "hash name".  We can change this
+	while keeping the original target in "name".
+	(rehash_file): Renamed from "rename_file" to be more accurate.
+	Changes the hash name, but not the target name.
+
+	* remake.c (update_file_1): Modify -d output for more detailed
+ 	VPATH info.  If we don't need to rebuild, use the VPATH name.
+	(f_mtime): Don't search for vpath if we're ignoring it.  Call
+ 	renamed function rehash_file.  Call name_mtime instead of
+ 	file_mtime, to avoid infinite recursion since the file wasn't
+ 	actually renamed.
+
+	* implicit.c (pattern_search): if we find an implicit file in
+	VPATH, save the original name not the VPATH name.
+
+	* make.texinfo (Directory Search): Add a section on the new VPATH
+	functionality.
+
+Sun Dec  1 18:36:04 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
+
+	* dir.c (file_exists_p, file_impossible, file_impossible_p): If
+	dirname is empty replace it by the name of the root directory.
+	Note that this doesn't work (yet) for W32, Amiga, or VMS.
+
+Tue Oct 08 13:57:03 1996  Rob Tulloh  <tulloh@tivoli.com>
+
+	* main.c (main): W32 bug fix for PATH vars.
+
+Tue Sep 17 1996  Paul Eggert  <eggert@twinsun.com>
+
+	* filedef.h (NEW_MTIME): Don't assume that time_t is a signed
+ 	32-bit quantity.
+
+	* make.h: (CHAR_BIT, INTEGER_TYPE_SIGNED, INTEGER_TYPE_MAXIMUM,
+ 	INTEGER_TYPE_MINIMUM): New macros.
+
+Tue Aug 27 01:06:34 1996  Roland McGrath  <roland@baalperazim.frob.com>
+
+	* Version 3.75 released.
+
+	* main.c (print_version): Print out bug-reporting address.
+
+Mon Aug 26 19:55:47 1996  Roland McGrath  <roland@baalperazim.frob.com>
+
+	* main.c (print_data_base): Don't declare ctime; headers do it for us
+ 	already.
+
+Sun Jul 28 15:37:09 1996  Rob Tulloh (tulloh@tivoli.com)
+
+	* w32/pathstuff.c: Turned convert_vpath_to_w32() into a
+	real function. This was done so that VPATH could contain
+	white space separated pathnames. Please note that directory
+	paths (in VPATH/vpath context) containing white space are not
+	supported (just as they are not under Unix). See README.W32
+	for suggestions.
+
+	* w32/include/pathstuff.h: Added prototype for the new
+	function convert_vpath_to_w32. Deleted macro for same.
+
+	* README.W32: Added some notes about why I chose not to try
+	and support pathnames which contain white space and some
+	workaround suggestions.
+
+Thu Jul 25 19:53:31 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* GNUmakefile (mkdep-nolib): Use -MM option unconditionally.
+
+	* Version 3.74.7.
+
+	* main.c (define_makeflags): Back up P to point at null terminator
+	when killing final space and dash before setting MFLAGS.
+
+	From Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>:
+	* dir.c [__MSDOS__ && DJGPP > 1]: Include <libc/dosio.h> and defin
+	`__opendir_flags' initialized to 0.
+	(dosify) [__MSDOS__ && DJGPP > 1]: Return name unchanged if _USE_LFN.
+	(find_directory) [__MSDOS__ && DJGPP > 1]: If _USE_LGN, set
+	__opendir_flags to __OPENDIR_PRESERVE_CASE.
+
+	* vmsfunctions.c (vms_stat): `sys$dassgn (DevChan);' added by kkaempf.
+
+	* GNUmakefile (w32files): Add NMakefile.
+
+	* NMakefile (LDFLAGS_debug): Value fixed by tulloh.
+
+Sat Jul 20 12:32:10 1996  Klaus Kämpf (kkaempf@progis.de)
+
+	* remake.c (f_mtime) [VMS]: Add missing `if' conditional for future
+	modtime check.
+	* config.h-vms, makefile.vms, readme.vms, vmsify.c: Update address.
+
+Sat Jul 20 05:29:43 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* configure.in: Require autoconf 2.10 or later.
+
+Fri Jul 19 16:57:27 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* Version 3.74.6.
+
+	* GNUmakefile (w32files): New variable.
+	(distfiles): Add it.
+	* w32: Updated by Rob Tulloh.
+
+	* makefile.vms (LOADLIBES): Fix typo.
+
+Sun Jul 14 12:59:27 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* job.c (construct_command_argv_internal): Fix up #else, #endifs.
+
+	* configh.dos: Define HAVE_DIRENT_H instead of DIRENT.
+
+	* remake.c (f_mtime): Don't compare MTIME to NOW if MTIME == -1.
+
+	* Version 3.74.5.
+
+	* main.c (main): Exit with status 2 when update_goal_chain returns 2.
+
+Sat Jun 22 14:56:05 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* configure.in: Don't check for _sys_siglist.
+	* make.h [HAVE__SYS_SIGLIST]: Don't test this; just punt if there is
+	no strsignal or sys_siglist.
+
+	* read.c (conditional_line): Strip ws in `ifeq (a , b)' so it is the
+	same as `ifeq (a, b)'.
+
+	* job.c (reap_children): Don't call die if handling_fatal_signal.
+
+	* file.c (file_hash_enter): Allow renaming :: to : when latter is
+	non-target, or : to :: when former is non-target.
+
+	* job.c (start_job_command): Call block_sigs.
+	(block_sigs): New function, broken out of start_job_command.
+	(reap_children): Block fatal signals around removing dead child from
+	chain and adjusting job_slots_used.
+	* job.h: Declare block_sigs.
+
+	* remote-stub.c (remote_setup, remote_cleanup): New (empty) functions.
+	* main.c (main): Call remote_setup.
+	(die): Call remote_cleanup.
+
+	* job.c (reap_children): Quiescent value of shell_function_pid is
+	zero, not -1.
+
+	* main.c (print_version): Add 96 to copyright years.
+
+Sat Jun 15 20:30:01 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
+
+	* read.c (find_char_unquote): Avoid calling strlen on every call
+	just to throw away the value most of the time.
+
+Sun Jun  2 12:24:01 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* main.c (decode_env_switches): Prepend '-' to ARGV[1] if it contains
+	no '=', regardless of ARGC.
+	(define_makeflags): Elide leading '-' from MAKEFLAGS value if first
+	word is short option, regardless of WORDS.
+
+Wed May 22 17:24:51 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* makefile.vms: Set LOADLIBES.
+	* makefile.com (link_using_library): Fix typo.
+
+Wed May 15 17:37:26 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* dir.c (print_dir_data_base): Use %ld dev and ino and cast them to
+	long.
+
+Wed May 15 10:14:14 CDT 1996  Rob Tulloh  <tulloh@tivoli.com>
+
+	* dir.c: W32 does not support inode. For now, fully qualified
+	pathname along with st_mtime will be keys for files.
+	Fixed problem where vpath can be confused when files
+	are added to a directory after the directory has already been
+	read in. The code now attempts to reread the directory if it
+	discovers that the datestamp on the directory has changed since
+	it was cached by make. This problem only seems to occur on W32
+	right now so it is lumped under port #ifdef WINDOWS32.
+
+	* function.c: W32: call subproc library (CreateProcess()) instead of
+	fork/exec.
+
+	* job.c: W32: Added the code to do fork/exec/waitpid style processing
+	on W32 systems via calls to subproc library.
+
+	* main.c: W32: Several things added here. First, there is code
+	for dealing with PATH and SHELL defaults. Make tries to figure
+	out if the user has %PATH% set in the environment and sets it to
+	%Path% if it is not set already. Make also looks to see if sh.exe
+	is anywhere to be found. Code path through job.c will change
+	based on existence of a working Bourne shell. The checking for
+	default shell is done twice: once before makefiles are read in
+	and again after. Fall back to MSDOS style execution mode if no sh.exe
+	is found. Also added some debug support that allows user to pause make
+	with -D switch and attach a debugger. This is especially useful for
+	debugging recursive calls to make where problems appear only in the
+	sub-make.
+
+	* make.h: W32: A few macros and header files for W32 support.
+
+	* misc.c: W32: Added a function end_of_token_w32() to assist
+	in parsing code in read.c.
+
+	* read.c: W32: Fixes similar to MSDOS which allow colon to
+	appear in filenames. Use of colon in filenames would otherwise
+	confuse make.
+
+	* remake.c: W32: Added include of io.h to eliminate compiler
+	warnings. Added some code to default LIBDIR if it is not set
+	on W32.
+
+	* variable.c: W32: Added support for detecting Path/PATH
+	and converting them to semicolon separated lists for make's
+	internal use. New function sync_Path_environment()
+	which is called in job.c and function.c before creating a new
+	process. Caller must set Path in environment since we don't
+	have fork() to do this for us.
+
+	* vpath.c: W32: Added detection for filenames containing
+	forward or backward slashes.
+
+	* NMakefile: W32: Visual C compatible makefile for use with nmake.
+	Use this to build GNU make the first time on Windows NT or Windows 95.
+
+	* README.W32: W32: Contains some helpful notes.
+
+	* build_w32.bat: W32: If you don't like nmake, use this the first
+	time you build GNU make on Windows NT or Windows 95.
+
+	* config.h.W32: W32 version of config.h
+
+	* subproc.bat: W32: A bat file used to build the
+	subproc library from the top-level NMakefile. Needed because
+	WIndows 95 (nmake) doesn't allow you to cd in a make rule.
+
+	* w32/include/dirent.h
+	* w32/compat/dirent.c: W32: opendir, readdir, closedir, etc.
+
+	* w32/include/pathstuff.h: W32: used by files needed functions
+	defined in pathstuff.c (prototypes).
+
+	* w32/include/sub_proc.h: W32: prototypes for subproc.lib functions.
+
+	* w32/include/w32err.h: W32: prototypes for w32err.c.
+
+	* w32/pathstuff.c: W32: File and Path/Path conversion functions.
+
+	* w32/subproc/build.bat: W32: build script for subproc library
+	if you don't wish to use nmake.
+
+	* w32/subproc/NMakefile: W32: Visual C compatible makefile for use
+	with nmake. Used to build subproc library.
+
+	* w32/subproc/misc.c: W32: subproc library support code
+	* w32/subproc/proc.h: W32: subproc library support code
+	* w32/subproc/sub_proc.c: W32: subproc library source code
+	* w32/subproc/w32err.c: W32: subproc library support code
+
+Mon May 13 14:37:42 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* Version 3.74.4.
+
+	* GNUmakefile (vmsfiles): Fix typo.
+
+	* GNUmakefile (amigafiles): Add amiga.h.
+
+Sun May 12 19:19:43 1996  Aaron Digulla   <digulla@fh-konstanz.de>
+
+	* dir.c: New function: amigafy() to fold filenames
+	Changes HASH() to HASHI() to fold filenames on Amiga.
+	Stringcompares use strieq() instead of streq()
+	The current directory on Amiga is "" instead of "."
+	* file.c: Likewise.
+
+	* amiga.c: New function wildcard_expansion(). Allows to use
+	Amiga wildcards with $(wildcard )
+
+	* amiga.h: New file. Prototypes for amiga.c
+
+	* function.c: Use special function wildcard_expansion() for
+	$(wildcard ) to allow Amiga wildcards
+	The current directory on Amiga is "" instead of "."
+
+	* job.c: No Pipes on Amiga, too
+	(load_too_high) Neither on Amiga
+	ENV variable on Amiga are in a special directory and are not
+	passed as third argument to main().
+
+	* job.h: No envp on Amiga
+
+	* make.h: Added HASHI(). This is the same as HASH() but converts
+	it's second parameter to lowercase on Amiga to fold filenames.
+
+	* main.c: (main), variable.c Changed handling of ENV-vars. Make
+	stores now the names of the variables only and reads their contents
+	when they are accessed to reflect that these variables are really
+	global (ie. they CAN change WHILE make runs !) This handling is
+	made in lookup_variable()
+
+	* Makefile.ami: renamed file.h to filedep.h
+	Updated dependencies
+
+	* read.c: "find_semicolon" is declared as static but never defined.
+	No difference between Makefile and makefile on Amiga; added
+	SMakefile to *default_makefiles[].
+	(read_makefile) SAS/C want's two_colon and pattern_percent be set
+	before use.
+	The current directory on Amiga is "" instead of "."
+	Strange #endif moved.
+
+	* README.Amiga: updated feature list
+
+	* SMakefile: Updated dependencies
+
+	* variable.c: Handling of ENV variable happens inside lookup_variable()
+
+Sat May 11 17:58:32 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* variable.c (try_variable_definition): Count parens in lhs variable
+	refs to avoid seeing =/:=/+= inside a ref.
+
+Thu May  9 13:54:49 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* commands.c (fatal_error_signal) [SIGQUIT]: Make SIGQUIT check
+	conditional.
+
+	* main.c (main): Use unsigned for fread return.
+
+	* read.c (parse_file_seq): Use `int' for char arg to avoid widening
+	conflict issues.
+	* dep.h: Fix prototype.
+
+	* function.c (expand_function) [_AMIGA]: Fix some typos.
+	(patsubst_expand): Make len vars unsigned.
+
+	* GNUmakefile (globfiles): Add AmigaDOS support files.
+	(distfiles): Add $(amigafiles).
+	(amigafiles): New variable.
+
+Thu Nov  7 10:18:16 1995  Aaron Digulla   <digulla@fh-konstanz.de>
+
+	* Added Amiga support in commands.c, dir.c, function.c,
+	job.c, main.c, make.h, read.c, remake.c
+	* commands.c: Amiga has neither SIGHUP nor SIGQUIT
+	* dir.c: Amiga has filenames with Upper- and Lowercase,
+	but "FileName" is the same as "filename". Added strieq()
+	which is use to compare filenames. This is like streq()
+	on all other systems. Also there is no such thing as
+	"." under AmigaDOS.
+	* function.c: On Amiga, the environment is not passed as envp,
+	there are no pipes and Amiga can't fork. Use my own function
+	to create a new child.
+	* job.c: default_shell is "" (The system automatically chooses
+	a shell for me). Have to use the same workaround as MSDOS for
+	running batch commands. Added HAVE_SYS_PARAM_H. NOFILE isn't
+	known on Amiga. Cloned code to run children from MSDOS. Own
+	version of sh_chars[] and sh_cmds[]. No dup2() or dup() on Amiga.
+	* main.c: Force stack to 20000 bytes. Read environment from ENV:
+	device. On Amiga, exec_command() does return, so I exit()
+	afterwards.
+	* make.h: Added strieq() to compare filenames.
+	* read.c: Amiga needs special extension to have passwd. Only
+	one include-dir. "Makefile" and "makefile" are the same.
+	Added "SMakefile".  Added special code to handle device names (xxx:)
+	and "./" in rules.
+	* remake.c: Only one lib-dir. Amiga link-libs are named "%s.lib"
+	instead of "lib%s.a".
+	* main.c, rule.c, variable.c: Avoid floats at all costs.
+	* vpath.c: Get rid of as many alloca()s as possible.
+
+Thu May  9 13:20:43 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
+
+	* read.c (read_makefile): Grok `sinclude' as alias for `-include'.
+
+Wed Mar 20 09:52:27 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>
+
+	* GNUmakefile (vmsfiles): New variable.
+	(distfiles): Include $(vmsfiles).
+
+Tue Mar 19 20:21:34 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>
+
+	Merged VMS port from Klaus Kaempf <kkaempf@didymus.rmi.de>.
+	* make.h (PARAMS): New macro.
+	* config.h-vms: New file.
+	* makefile.com: New file.
+	* makefile.vms: New file.
+	* readme.vms: New file.
+	* vmsdir.h: New file.
+	* vmsfunctions.c: New file.
+	* vmsify.c: New file.
+	* file.h: Renamed to filedef.h to avoid conflict with VMS system hdr.
+	* ar.c: Added prototypes and changes for VMS.
+	* commands.c: Likewise.
+	* commands.h: Likewise.
+	* default.c: Likewise.
+	* dep.h: Likewise.
+	* dir.c: Likewise.
+	* expand.c: Likewise.
+	* file.c: Likewise.
+	* function.c: Likewise.
+	* implicit.c: Likewise.
+	* job.c: Likewise.
+	* job.h: Likewise.
+	* main.c: Likewise.
+	* make.h: Likewise.
+	* misc.c: Likewise.
+	* read.c: Likewise.
+	* remake.c: Likewise.
+	* remote-stub.c: Likewise.
+	* rule.c: Likewise.
+	* rule.h: Likewise.
+	* variable.c: Likewise.
+	* variable.h: Likewise.
+	* vpath.c: Likewise.
+	* compatMakefile (srcs): Rename file.h to filedef.h.
+
+Sat Aug 19 23:11:00 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
+
+	* remake.c (check_dep): For a secondary file, try implicit and
+	default rules if appropriate.
+
+Wed Aug  2 04:29:42 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
+
+	* remake.c (check_dep): If an intermediate file exists,
+	do consider its actual date.
+
+Sun Jul 30 00:49:53 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
+
+	* file.h (struct file): New field `secondary'.
+	* file.c (snap_deps): Check for .INTERMEDIATE and .SECONDARY.
+	(remove_intermediates): Don't delete .SECONDARY files.
+
+Sat Mar  2 16:26:52 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>
+
+	* compatMakefile (srcs): Add getopt.h; prepend $(srcdir)/ to getopt*.
+
+Fri Mar  1 12:04:47 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>
+
+	* Version 3.74.3.
+
+	* remake.c (f_mtime): Move future modtime check before FILE is
+	clobbered by :: loop.
+
+	* dir.c: Use canonical code from autoconf manual for dirent include.
+	[_D_NAMLEN]: Redefine NAMLEN using this.
+	(dir_contents_file_exists_p): Use NAMLEN macro.
+	(read_dirstream) [_DIRENT_HAVE_D_NAMLEN]: Only set d_namlen #if this.
+
+	* compatMakefile (objs): Add missing backslash.
+
+Wed Feb 28 03:56:20 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>
+
+	* default.c (default_terminal_rules): Remove + prefix from RCS cmds.
+	(default_variables): Put + prefix in $(CHECKOUT,v) value instead.
+
+	* remake.c (f_mtime): Check for future timestamps; give error and mark
+	file as "failed to update".
+
+Fri Jan 12 18:09:36 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* job.c: Don't declare unblock_sigs; job.h already does.
+
+Sat Jan  6 16:24:44 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* acconfig.h (HAVE_SYSCONF_OPEN_MAX): #undef removed.
+
+	* job.c (NGROUPS_MAX): Don't try to define this macro.
+
+Fri Dec 22 18:44:44 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* compatMakefile (GETOPT, GETOPT_SRC, GLOB): Variables removed.
+	(objs, srcs): Include their values here instead of references.
+
+Thu Dec 14 06:21:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.74.2.
+
+	* job.c (reap_children): Call unblock_sigs after start_job_command.
+
+Thu Dec 14 07:22:03 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
+
+	* dir.c (dir_setup_glob): Don't use lstat; glob never calls it anyway.
+	Avoid & before function names to silence bogus sunos4 compiler.
+
+	* configure.in: Remove check for `sysconf (_SC_OPEN_MAX)'.
+
+Tue Dec 12 00:48:42 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.74.1.
+
+	* dir.c (read_dirstream): Fix braino: fill in the buffer when not
+	reallocating it!
+
+Mon Dec 11 22:26:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* misc.c (collapse_continuations): Fix skipping of trailing \s so
+	it can never dereference before the beginning of the array.
+
+	* read.c (find_semicolon): Function removed.
+	(read_makefile): Don't use find_semicolon or remove_comments for
+	rule lines.  Use find_char_unquote directly and handle quoted comments
+	properly.
+
+	* default.c: Remove all [M_XENIX] code.
+
+	* dir.c [HAVE_D_NAMLEN]: Define this for __GNU_LIBRARY__ > 1.
+	(D_NAMLEN): Macro removed.
+	(FAKE_DIR_ENTRY): New macro.
+	(dir_contents_file_exists_p): Test HAVE_D_NAMLEN instead of using
+	D_NAMLEN.
+	(read_dirstream): Return a struct dirent * for new glob interface.
+	(init_dir): Function removed.
+	(dir_setup_glob): New function.
+	* main.c (main): Don't call init_dir.
+	* read.c (multi_glob): Call dir_setup_glob on our glob_t and use
+	GLOB_ALTDIRFUNC flag.
+
+	* misc.c (safe_stat): Function removed.
+	* read.c, commands.c, remake.c, vpath.c: Use plain stat instead of
+	safe_stat.
+
+Sat Nov 25 20:35:18 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* job.c [HAVE_UNION_WAIT]: Include sys/wait.h.
+
+	* main.c (log_working_directory): Made global.
+	Print entering msg only once.
+	* make.h (log_working_directory): Declare it.
+	* misc.c (message): Take new arg PREFIX.  Print "make: " only if
+	nonzero.  Call log_working_directory.
+	* remake.c: Pass new arg in `message' calls.
+	* job.c (start_job_command): Pass new arg to `message'; fix
+	inverted test in that call.
+
+Tue Nov 21 19:01:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* job.c (start_job_command): Use `message' to print the command,
+	and call it with null if the command is silent.
+	* remake.c (touch_file): Use message instead of printf.
+
+Tue Oct 10 14:59:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (enter_command_line_file): Barf if NAME is "".
+
+Sat Sep  9 06:33:20 1995  Roland McGrath  <roland@whiz-bang.gnu.ai.mit.edu>
+
+	* commands.c (delete_target): Ignore unlink failure if it is ENOENT.
+
+Thu Aug 17 15:08:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* configure.in: Don't check for getdtablesize.
+	* job.c (getdtablesize): Remove decls and macros.
+
+Thu Aug 10 19:10:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (define_makeflags): Omit command line variable
+ 	definitions from MFLAGS value.
+
+	* arscan.c (ar_scan) [AIAMAG]: Check for zero MEMBER_OFFSET,
+ 	indicating a valid, but empty, archive.
+
+Mon Aug  7 15:40:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* dir.c (file_impossible_p): Correctly reset FILENAME to name
+ 	within directory before hash search.
+
+	* job.c (child_error): Do nothing if IGNORED under -s.
+
+	* job.c (exec_command): Correctly use ARGV[0] for script name when
+ 	running shell directly.
+
+Tue Aug  1 14:39:14 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* job.c (child_execute_job): Close STDIN_FD and STDOUT_FD after
+ 	dup'ing from them.  Don't try to close all excess descriptors;
+ 	getdtablesize might return a huge value.  Any open descriptors in
+ 	the parent should have FD_CLOEXEC set.
+	(start_job_command): Set FD_CLOEXEC flag on BAD_STDIN descriptor.
+
+Tue Jun 20 03:47:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* read.c (read_all_makefiles): Properly append default makefiles
+ 	to the end of the `read_makefiles' chain.
+
+Fri May 19 16:36:32 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.74 released.
+
+Wed May 10 17:43:34 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.73.3.
+
+Tue May  9 17:15:23 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* compatMakefile ($(infodir)/make.info): Make sure $$dir is set in
+ 	install-info cmd.
+
+Wed May  3 15:56:06 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* file.c (print_file): Grok update_status of 1 for -q.
+
+Thu Apr 27 12:39:35 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.73.2.
+
+Wed Apr 26 17:15:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* file.c (remove_intermediates): Fix inverted test to bail under
+ 	-n for signal case.  Bail under -q or -t.
+	Skip files with update_status==-1.
+
+	* job.c (job_next_command): Skip empty lines.
+	(new_job): Don't test the return of job_next_command.
+	Just let start_waiting_job handle the case of empty commands.
+
+Wed Apr 19 03:25:54 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* function.c [__MSDOS__]: Include <fcntl.h>.  From DJ Delorie.
+
+	* Version 3.73.1.
+
+Sat Apr  8 14:53:24 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* remake.c (notice_finished_file): Set FILE->update_status to zero
+ 	if it's -1.
+
+Wed Apr  5 00:20:24 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.73 released.
+
+Tue Mar 28 13:25:46 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (main): Fixed braino in assert.
+
+	* Version 3.72.13.
+
+Mon Mar 27 05:29:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c: Avoid string in assert expression.  Some systems are broken.
+
+Fri Mar 24 00:32:32 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (main): Handle 1 and 2 returns from update_goal_chain
+ 	makefile run properly.
+
+	* Version 3.72.12.
+
+	* main.c (handle_non_switch_argument): New function, broken out of
+ 	decode_switches.
+	(decode_switches): Set optind to 0 to reinitialize getopt, not to 1.
+	When getopt_long returns EOF, break the loop and handle remaining args
+ 	with a simple second loop.
+
+	* remake.c (remake_file): Set update_status to 2 instead of 1 for
+ 	no rule to make.  Mention parent (dependent) in error message.
+	(update_file_1): Handle FILE->update_status == 2 in -d printout.
+	* job.c (start_job_command, reap_children): Set update_status to 2
+ 	instead of 1 for failed commands.
+
+Tue Mar 21 16:23:38 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* job.c (search_path): Function removed (was already #if 0'd out).
+	* configure.in: Remove AC_TYPE_GETGROUPS; nothing needs it any more.
+
+Fri Mar 17 15:57:40 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* configure.bat: Write @CPPFLAGS@ translation.
+
+Mon Mar 13 00:45:59 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* read.c (parse_file_seq): Rearranged `l(a b)' -> `l(a) l(b)' loop
+ 	to not skip the elt immediately preceding `l(...'.
+
+Fri Mar 10 13:56:49 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.72.11.
+
+	* read.c (find_char_unquote): Make second arg a string of stop
+ 	chars instead of a single stop char.  Stop when any char in the
+ 	string is hit.  All callers changed.
+	(find_semicolon): Pass stop chars "#;" to one find_char_unquote call,
+	instead of using two calls.  If the match is not a ; but a #,
+ 	return zero.
+	* misc.c: Changed find_char_unquote callers here too.
+
+	* Version 3.72.10.
+
+	* read.c (read_makefile, parse_file_seq): Fix typo __MS_DOS__ ->
+ 	__MSDOS__.
+
+	* GNUmakefile (globfiles): Add glob/configure.bat.
+	(distfiles): Add configh.dos, configure.bat.
+
+Wed Mar  8 13:10:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	Fixes for MS-DOS from DJ Delorie.
+	* read.c (read_makefile, parse_file_seq) [__MS_DOS__]: Don't see :
+ 	as separator in "C:\...".
+	* configh.dos (STDC_HEADERS): Define only if undefined.
+	(HAVE_SYS_PARAM_H): Don't define this.
+	(HAVE_STRERROR): Define this.
+	* job.c (construct_command_argv_internal) [__MSDOS__]: Fix typos.
+
+	* Version 3.72.9.
+
+	* main.c (decode_switches): Reset optind to 1 instead of 0.
+
+Tue Mar  7 17:31:06 1995  Roland McGrath  <roland@geech.gnu.ai.mit.edu>
+
+	* main.c (decode_switches): If non-option arg is "-", ignore it.
+
+Mon Mar  6 23:57:38 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.72.8.
+
+Wed Feb 22 21:26:36 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.72.7.
+
+Tue Feb 21 22:10:43 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (main): Pass missing arg to tmpnam.
+
+	* configure.in: Check for strsignal.
+	* job.c (child_error): Use strsignal.
+	* main.c (main): Don't call signame_init #ifdef HAVE_STRSIGNAL.
+
+	* misc.c (strerror): Fix swapped args in sprintf.
+
+Mon Feb 13 11:50:08 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* configure.in (CFLAGS, LDFLAGS): Don't set these variables.
+
+Fri Feb 10 18:44:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (print_version): Add 95 to copyright years.
+
+	* Version 3.72.6.
+
+	* job.c (start_job_command): Remember to call notice_finished_file
+ 	under -n when not recursing.  To do this, consolidate that code
+ 	under the empty command case and goto there for the -n case.
+
+Tue Feb  7 13:36:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* make.h [! STDC_HEADERS]: Don't declare qsort.  Sun headers
+ 	declare it int.
+
+Mon Feb  6 17:37:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* read.c (read_makefile): For bogus line starting with tab, ignore
+ 	it if blank after removing comments.
+
+	* main.c: Cast results of `alloca' to `char *'.
+	* expand.c: Likewise.
+
+Sun Feb  5 18:35:46 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.72.5.
+
+	* configure.in: Check for mktemp.
+	* main.c (main) [! HAVE_MKTEMP]: Use tmpnam instead of mktemp.
+
+	* configure.in (make_cv_sysconf_open_max): New check for `sysconf
+ 	(_SC_OPEN_MAX)'.
+	* acconfig.h: Added #undef HAVE_SYSCONF_OPEN_MAX.
+	* job.c [HAVE_SYSCONF_OPEN_MAX] (getdtablesize): Define as macro
+ 	using sysconf.
+
+Fri Jan 27 04:42:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* remake.c (update_file_1): When !MUST_MAKE, don't set
+ 	FILE->update_status to zero before calling notice_finished_file.
+	(notice_finished_file): Touch only when FILE->update_status is zero.
+	(remake_file): Set FILE->update_status to zero after not calling
+	execute_file_command and deciding to touch instead.
+
+Thu Jan 26 01:29:32 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (debug_signal_handler): New function; toggles debug_flag.
+	(main): Handle SIGUSR1 with that.
+
+Mon Jan 16 15:46:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* compatMakefile (realclean): Remove Info files.
+
+Sun Jan 15 08:23:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.72.4.
+
+	* job.c (start_job_command): Save and restore environ around vfork
+        call.
+	(search_path): Function #if 0'd out.
+	(exec_command): Use execvp instead of search_path.
+
+	* expand.c (variable_expand): Rewrote computed variable name and
+	substitution reference handling to be simpler.  First expand the
+	entire text between the parens if it contains any $s, then examine
+	the result of that for subtitution references and do no further
+	expansion while parsing them.
+
+	* job.c (construct_command_argv_internal): Handle " quoting too,
+	when no backslash, $ or ` characters appear inside the quotes.
+
+	* configure.in (union wait check): If WEXITSTATUS and WTERMSIG are
+        defined, just use int.
+
+Tue Jan 10 06:27:27 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* default.c (default_variables) [__hpux]: Remove special
+	definition of ARFLAGS.  Existence of the `f' flag is not
+	consistent across HPUX versions; and one might be using GNU ar
+	anyway.
+
+	* compatMakefile (clean): Don't remove Info files.
+
+	* compatMakefile (check): Remove gratuitous target declaration.
+
+Sat Jan  7 11:38:23 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* compatMakefile (ETAGS, CTAGS): Don't use -t.
+
+	* arscan.c (ar_name_equal) [cray]: Subtract 1 like [__hpux].
+
+	* main.c (decode_switches): For --help, print usage to stdout.
+
+Mon Dec  5 12:42:18 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.72.3.
+
+	* remake.c (update_file_1): Do set_command_state (FILE,
+	cs_not_started) only if old state was deps_running.
+
+Mon Nov 28 14:24:03 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* job.c (start_waiting_job): Use set_command_state.
+
+	* build.template (CPPFLAGS): New variable.
+	(prefix, exec_prefix): Set from @...@.
+	(compilation loop): Pass $CPPFLAGS to compiler.
+
+	* GNUmakefile (build.sh.in): Make it executable.
+
+	* GNUmakefile (globfiles): Add configure.in, configure.
+
+	* Version 3.72.2.
+
+	* configure.in (AC_OUTPUT): Don't write glob/Makefile.
+
+	* configure.in (AC_CHECK_SYMBOL): Use AC_DEFINE_UNQUOTED.
+
+	* configure.in: Don't check for ranlib.
+
+Tue Nov 22 22:42:40 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* remake.c (notice_finished_file): Only mark also_make's as
+	updated if really ran cmds.
+
+Tue Nov 15 06:32:46 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* configure.in: Put dnls before random whitespace.
+
+Sun Nov 13 05:02:25 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* compatMakefile (CPPFLAGS): New variable, set from @CPPFLAGS@.
+	(RANLIB): Variable removed.
+	(prefix, exec_prefix): Set these from @...@.
+	(.c.o): Use $(CPPFLAGS).
+	(glob/libglob.a): Don't pass down variables to sub-make.
+	glob/Makefile should be configured properly by configure.
+	(distclean): Remove config.log and config.cache (autoconf stuff).
+
+Mon Nov  7 13:58:06 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* acconfig.h: Add #undef HAVE_UNION_WAIT.
+	* configure.in: Converted to Autoconf v2.
+	* dir.c: Test HAVE_DIRENT_H, HAVE_SYS_DIR_H, HAVE_NDIR_H instead
+	of DIRENT, SYSDIR, NDIR.
+	* build.sh.in (prefix, exec_prefix): Set these from @...@.
+	(CPPFLAGS): New variable, set from @CPPFLAGS@.
+	(compiling loop): Pass $CPPFLAGS before $CFLAGS.
+	* install.sh: File renamed to install-sh.
+
+	* main.c (define_makeflags): When no flags, set WORDS to zero.
+
+Sun Nov  6 18:34:01 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.72.1.
+
+	* main.c (define_makeflags): Terminate properly when FLAGSTRING is
+        empty.
+
+Fri Nov  4 16:02:51 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.72.
+
+Tue Nov  1 01:18:10 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.71.5.
+
+	* job.c (start_job_command): When ARGV is nil, only set
+	update_state and call notice_finished_file if job_next_command
+	returns zero.
+
+	* job.c (start_job_command): Call notice_finished_file for empty
+        command line.
+
+Thu Oct 27 02:02:45 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* file.c (snap_deps): Set COMMANDS_SILENT for .SILENT, not
+        COMMANDS_NOERROR.
+
+Wed Oct 26 02:14:10 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.71.4.
+
+Tue Oct 25 22:49:24 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* file.c (snap_deps): Set command_flags bits in all :: entries.
+
+Mon Oct 24 18:47:50 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* make.h (posix_pedantic): Declare it.
+	* main.c (main): Move checks .IGNORE, .SILENT, .POSIX to
+        snap_deps.
+	* file.c (snap_deps): Check .IGNORE, .SILENT, .POSIX here instead
+	of in main.  If .IGNORE has deps, OR COMMANDS_NOERROR into their
+	command_flags and don't set -i.  Likewise .SILENT.
+	* job.c (start_job_command): In FLAGS initialization, OR in
+	CHILD->file->command_flags.
+	* file.h (struct file): New member `command_flags'.
+
+Sun Oct 16 01:01:51 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (switches): Bump flag values for --no-print-directory and
+	--warn-undefined-variables, so neither is 1 (which indicates a
+	nonoption argument).
+
+Sat Oct 15 23:39:48 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (main): Add missing code in .IGNORE test.
+
+Mon Oct 10 04:09:03 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* variable.c (define_automatic_variables): Define +D and +F.
+
+Sat Oct  1 04:07:48 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (main): Define hidden automatic variable with command
+	vars, and MAKEOVERRIDES to a reference to that.
+	(define_makeflags): If posix_pedantic, write a reference to that
+	instead.
+
+Thu Sep 29 00:14:26 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* main.c (posix_pedantic): New variable.
+	(main): Set posix_pedantic if .POSIX is a target.
+	Fix .IGNORE and .SILENT checks to require is_target.
+
+	* commands.c (set_file_variables): Define new automatic variable
+	$+, like $^ but before calling uniquize_deps.
+
+	* job.c (reap_children): Call delete_child_targets for non-signal
+	error if .DELETE_ON_ERROR is a target.
+
+Tue Sep 27 01:57:14 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.71.3.
+
+Mon Sep 26 18:16:55 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* job.c (reap_children): Don't change C->file->command_state when
+	dying.  Test it only after calling start_job_command for a new
+	command line.  When no more cmds, just set C->file->update_status.
+	(start_job_command): When the last line is empty or under -n, set
+	C->file->update_status.
+	(start_waiting_job): Grok cs_not_started after start_job_command
+	as success.
+	(new_job): Set C->file->update_status when there are no cmds.
+	(job_next_command): When out of lines, don't set
+	CHILD->file->update_status or CHILD->file->command_state.
+
+	* main.c (quote_as_word): Renamed from shell_quote.  Take new arg;
+	if nonzero, also double $s.
+	(main): Define MAKEOVERRIDES from command_variables here.
+	(define_makeflags): Don't use command_variables here; instead write a
+	reference $(MAKEOVERRIDES) in MAKEFLAGS.  Make vars recursive.
+
+	* dir.c [__MSDOS__]: Fixed typo.
+
+	* vpath.c (selective_vpath_search): Reset EXISTS when stat fails.
+
+Sat Sep 10 03:01:35 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* remake.c: Include <assert.h> and use assert instead of printfs
+        and abort.
+
+	* main.c (decode_switches): Loop until optind hits ARGC, not just
+	until getopt_long returns EOF.  Initialize C to zero before loop;
+	in loop if C is EOF, set optarg from ARGV[optind++], else call
+	getopt_long.
+	(decode_env_switches): Use variable_expand instead of
+	allocated_variable_expand.  Allocate a fresh buffer to copy split
+	words into; scan characters by hand to break words and
+	debackslashify.
+	(shell_quote): New function.
+	(define_makeflags): Allocate doubled space for switch args, and command
+	variable names and values; use shell_quote to quote those things.
+
+Fri Sep  9 01:37:47 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* Version 3.71.2.
+
+	* acconfig.h: Add HAVE_SYS_SIGLIST and HAVE__SYS_SIGLIST.
+
+	* main.c (decode_switches): The non-option return from getopt is
+	1, not 0.
+	(command_variables): New type and variable.
+	(decode_switches, decode_env_switches): After making a variable
+	definition, record the struct variable pointer in the
+	command_variables chain.
+	(define_makeflags): If ALL, write variable definitions for
+	command_variables.
+
+	* main.c (other_args): Variable removed.
+	(goals, lastgoal): New static variables (moved from auto in main).
+	(main): Don't process OTHER_ARGS at all.
+	Don't set variable MAKEOVERRIDES at all; define MAKE to just
+        $(MAKE_COMMAND).
+	(init_switches): Prepend a - {return in order} instead of a +
+	{require order}.
+	(decode_switches): Don't set OTHER_ARGS at all.
+	Grok '\0' return from getopt_long as non-option argument; try
+	variable definition and (if !ENV) enter goal targets here.
+	(decode_env_switches): Use allocated_variable_expand to store value.
+	Use find_next_token to simplify word-splitting loop.  Don't
+	prepend a dash to uninterpreted value.  Instead, if split into
+	only one word, try variable definition and failing that prepend a
+	dash to the word and pass it to decode_switches as a single arg.
+
+Wed Sep  7 03:02:46 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* remake.c (notice_finished_file): Only recheck modtimes if
+	FILE->command_state was cs_running on entry (meaning the commands
+	actually just ran).
+	(update_file_1): Whenever we set FILE->update_status, call
+	notice_finished_file instead of just set_command_state.
+	* job.c (start_job_command): Whenever we set
+	CHILD->file->update_status, call notice_finished_file instead of
+	just set_command_state.
+
+Tue Sep  6 19:13:54 1994  Roland McGrath  <roland@geech.gnu.ai.mit.edu>
+
+	* default.c: Add missing ".
+
+	* job.c: Changed all assignments of command_state members to calls
+	to set_command_state.
+	* remake.c: Likewise.
+	* file.c (set_command_state): New function.
+	* file.h: Declare set_command_state.
+
+	* main.c (init_switches): Put a + first in options.
+
+Mon Jul 25 18:07:46 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	Merge MSDOS/GO32 port from DJ Delorie <dj@ctron.com>.
+	* vpath.c: Changed all uses of ':' to PATH_SEPARATOR_CHAR.
+	* main.c (directory_before_chdir): New variable, moved out of main
+        (was local).
+	(main) [__MSDOS__]: Look for \ or : to delimit last component of
+	PROGRAM.  Don't frob ARGV[0] before setting MAKE_COMMAND variable.
+	(die): Change back to `directory_before_chdir' before dying.
+	* make.h (PATH_SEPARATOR_CHAR): New macro; differing defns for
+        [__MSDOS__] and not.
+	* job.c [__MSDOS__]: Include <process.h>.
+	[__MSDOS__] (dos_pid, dos_status, dos_bname, dos_bename,
+	dos_batch_file): New variables.
+	(reap_children) [__MSDOS__]: Don't call wait; just examine those vars.
+	(unblock_sigs) [__MSDOS__]: Do nothing.
+	(start_job_command) [__MSDOS__]: Use spawnvpe instead of vfork & exec.
+	(load_too_high) [__MSDOS__]: Always return true.
+	(search_path) [__MSDOS__]: Check for : or / in FILE to punt.
+	Use PATH_SEPARATOR_CHAR instead of ':'.
+	(construct_command_argv_internal) [__MSDOS__]: Wholly different
+	values for sh_chars and sh_cmds.  Wholly new code to handle shell
+	scripts.
+	* function.c (expand_function: `shell') [__MSDOS__]: Wholly new
+        implementation.
+	* dir.c [__MSDOS__] (dosify): New function.
+	(dir_contents_file_exists_p) [__MSDOS__]: Call it on FILENAME and
+	process the result instead of FILENAME itself.
+	(file_impossible_p) [__MSDOS__]: Likewise.
+	* default.c [__MSDOS__]: Define GCC_IS_NATIVE.
+	(default_suffix_rules) [__MSDOS__]: Use `y_tab.c' instead of `y.tab.c'.
+	(default_variables) [GCC_IS_NATIVE]: Set CC and CXX to `gcc', YACC to
+	`bison -y', and LEX to `flex'.
+	* configure.bat, configh.dos: New files.
+	* commands.c (fatal_error_signal) [__MSDOS__]: Just remove
+	intermediates and exit.
+
+	* commands.c (set_file_variables): Add parens in length
+	computation in .SUFFIXES dep loop to quiet compiler warning.  From
+	Jim Meyering.
+
+	* read.c (read_makefile): Free FILENAME if we allocated it.  From
+        Jim Meyering.
+
+Mon Jul  4 17:47:08 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* misc.c (safe_stat): New function, EINTR-safe wrapper around stat.
+	* vpath.c (selective_vpath_search): Use safe_stat in place of stat.
+	* read.c (construct_include_path): Use safe_stat in place of stat.
+	* job.c (search_path): Use safe_stat in place of stat.
+	* dir.c (find_directory): Use safe_stat in place of stat.
+	* commands.c (delete_target): Use safe_stat in place of stat.
+	* arscan.c (ar_member_touch) [EINTR]: Do EINTR looping around fstat.
+	* remake.c (name_mtime): Use safe_stat in place of stat.
+	(touch_file) [EINTR]: Do EINTR looping around fstat.
+
+Fri Jun 24 05:40:24 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): Check for a shell command first, and
+	then strip leading tabs before further checking if it's not a
+	shell command line.
+
+	* make.h [__arm]: Undefine POSIX.
+	[!__GNU_LIBRARY__ && !POSIX && !_POSIX_VERSION]: Don't declare system
+	functions that return int.
+
+	* job.c (construct_command_argv_internal): After swallowing a
+	backslash-newline combination, if INSTRING is set goto string_char
+	(new label) for normal INSTRING handling code.
+
+Sat Jun  4 01:11:20 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* configure.in: Don't check for sys_siglist and _sys_siglist with
+	AC_HAVE_FUNCS.  Instead use two AC_COMPILE_CHECKs.
+
+Mon May 23 18:20:38 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.71.1 released.
+
+	* make.h [!__GNU_LIBRARY__ && !POSIX]: Also test #ifndef
+	_POSIX_VERSION for these declarations.
+
+	* misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Remove bogus #ifndefs
+	around #undefs of HAVE_SETREUID and HAVE_SETREGID.
+
+Sat May 21 16:26:38 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.71 released.
+
+	* misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Don't test [HAVE_SETUID]
+	and [HAVE_SETGID].  Every system has those, and configure doesn't
+	check for them.
+
+	* make.h [_POSIX_VERSION]: Don't #define POSIX #ifdef ultrix.
+
+	* compatMakefile (loadavg): Depend on and use loadavg.c instead of
+	getloadavg.c.
+	(loadavg.c): Link or copy it from getloadavg.c.
+	(distclean): Remove loadavg.c.
+
+Mon May 16 22:59:04 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.70.4.
+
+	* misc.c [GETLOADAVG_PRIVILEGED] [! POSIX]: Undefine HAVE_SETEUID
+	and HAVE_SETEGID.
+
+	* default.c (default_terminal_rules): In SCCS rules, put
+	$(SCCS_OUTPUT_OPTION) before $<.  On some systems -G is grokked
+	only before the file name.
+	* configure.in (SCCS_GET_MINUS_G check): Put -G flag before file name.
+
+Tue May 10 16:27:38 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (construct_command_argv_internal): Swallow
+	backslash-newline combinations inside '' strings too.
+
+Thu May  5 04:15:10 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (do_define): Call collapse_continuations on each line
+	before all else.
+
+Mon Apr 25 19:32:02 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (construct_command_argv_internal): Notice newline inside
+	'' string when RESTP is non-null.
+
+Fri Apr 22 17:33:30 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.70.3.
+
+	* remake.c (update_goal_chain): Reset FILE to G->file after the
+	double-colon loop so it is never null for following code.
+
+	* read.c (read_makefile): Fix `override define' parsing to skip
+	whitespace after `define' properly.
+
+	* compatMakefile (srcdir): Define as @srcdir@; don't reference
+	$(VPATH).
+	(glob/Makefile): New target.
+
+Thu Apr 21 16:16:55 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.70.2.
+
+	* misc.c (remove_comments): Use find_char_unquote.
+	* make.h (find_char_unquote): Declare it.
+	* read.c (find_char_unquote): New function, generalized from
+	find_percent.
+	(find_percent, find_semicolon, parse_file_seq): Use that.
+
+Wed Apr 20 18:42:39 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* implicit.c (pattern_search): Always allocate new storage for
+	FILE->stem.  It is not safe to store STEM's address because it
+	might be auto storage.
+
+	* configure.in: Check for seteuid and setegid.
+	* misc.c [HAVE_SETEUID]: Declare seteuid.
+	[HAVE_SETEGID]: Declare setegid.
+	(make_access, user_access) [HAVE_SETEUID]: Use seteuid.
+	[HAVE_SETEGID]: Use setegid.
+
+	* remake.c (update_goal_chain): Set STATUS to FILE->update_status,
+	to preserve whether it's 2 for error or 1 for -q trigger.  When
+	STATUS gets nonzero and -q is set, always stop immediately.
+	* main.c (main, decode_switches): Die with 2 for errors.
+	(main): Accept 2 return from update_goal_chain and die with that.
+	* misc.c (fatal, makefile_fatal): Die with 2; 1 is reserved for -q
+	answer.
+	* job.c (reap_children): Die with 2 for error.
+	(start_job_command): Set update_status to 2 for error.  Set it to
+	1 when we would run a command and question_flag is set.
+
+	* read.c (read_makefile): Don't mark makefiles as precious.  Just
+	like other targets, they can be left inconsistent and in need of
+	remaking by aborted commands.
+
+	* read.c (read_makefile): Write no error msg for -include file.
+
+Tue Apr  5 05:22:19 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* commands.c (fatal_error_signal): Don't unblock signals.
+
+	* file.h (struct file): Change member `double_colon' from flag to
+	`struct file *'.
+	* read.c (record_files): Set double_colon pointer instead of flag.
+	* main.c (main): When disqualifying makefiles for updating, use
+	double_colon pointer to find all entries for a file.
+	* file.c (enter_file): If there is already a double-colon entry
+	for the file, set NEW->double_colon to that pointer.
+	(file_hash_enter): Use FILE->double_colon to find all entries to
+	set name.
+	* remake.c (update_goal_chain): Do inner loop on double-colon entries.
+	(update_file): Use FILE->double_colon pointer to find all entries.
+	(f_mtime): Likewise.
+	(notice_finished_file): Propagate mtime change to all entries.
+
+	* variable.c (try_variable_definition): Return after abort.
+
+Fri Apr  1 18:44:15 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): Remove unused variable.
+	(parse_file_seq): When removing an elt that is just `)', properly
+	fix up the previous elt's next pointer.
+
+Mon Mar 28 18:31:49 1994  Roland McGrath  (roland@mole.gnu.ai.mit.edu)
+
+	* configure.in: Do AC_SET_MAKE.
+	* GNUmakefile (Makefile.in): Edit MAKE assignment into @SET_MAKE@.
+
+Fri Mar  4 00:02:32 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* function.c (subst_expand): If BY_WORD or SUFFIX_ONLY is set and
+	the search string is the empty string, find a match at the end of
+	each word (using end_of_token in place of sindex).
+
+	* misc.c (end_of_token): Don't treat backslashes specially; you
+	can no longer escape blanks with backslashes in export, unexport,
+	and vpath.  This was never documented anyway.
+
+Thu Mar  3 23:53:46 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): Variable name for `define' is not just
+	first token; use whole rest of line and strip trailing blanks.
+
+Wed Feb 16 16:03:45 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.70.1.
+
+	* read.c (read_makefile): Add -d msg stating args.
+
+	* read.c (read_makefile): Use isspace to skip over leading
+	whitespace, and explicitly avoid skipping over tabs.  Don't want
+	to skip just spaces though; formfeeds et al should be skipped.
+
+	* default.c (default_variables) [__hpux]: Add f in ARFLAGS.
+
+	* arscan.c (ar_name_equal) [__hpux]: Subtract 2 instead of 1 from
+	sizeof ar_name for max length to compare.
+
+	* misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Undefine HAVE_SETREUID
+	#ifdef HAVE_SETUID; likewise HAVE_SETREGID and HAVE_SETGID.
+
+	* main.c (main): Call user_access after setting `program', in case
+	it needs to use it in an error message.
+
+	* read.c (read_makefile): Ignore an empty line starting with a tab.
+
+Thu Feb 10 21:45:31 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* configure.in (AC_SYS_SIGLIST_DECLARED): Use this instead of
+	AC_COMPILE_CHECK that is now its contents.
+
+Fri Feb  4 16:28:54 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* make.h: #undef strerror after #include <string.h>.
+	[! ANSI_STRING]: Declare strerror.
+
+Thu Feb  3 02:21:22 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* misc.c (strerror): #undef any macro before function definition.
+
+Mon Jan 31 19:07:23 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* variable.c (try_variable_definition): Calculate BEG before loop
+	to strip blanks by decrementing END.  Don't decr END to before BEG.
+
+	* read.c (read_makefile): Skip over leading space characters, but
+	not tabs, after removing continuations and comments (it used to
+	use isspace).
+
+Tue Jan 25 16:45:05 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* variable.c (define_automatic_variables): In $(@D) et al, use
+	patsubst to remove trailing slash.
+
+	* commands.c (delete_target): New function, broken out of
+	delete_child_targets.  Check for archive members and give special msg.
+	(delete_child_targets): Use delete_target.
+
+Mon Jan 17 17:03:22 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* default.c (default_suffix_rules): Use $(TEXI2DVI_FLAGS) in
+	texi2dvi rules.	Use $(MAKEINFO_FLAGS) in makeinfo rules.
+
+Tue Jan 11 19:29:55 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* GNUmakefile (tarfiles): Omit make-doc.
+	(make-$(version).tar): Include make.info*.
+
+Fri Jan  7 16:27:00 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (configure, config.h.in): Comment out rules.
+
+Thu Jan  6 18:08:08 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (binprefix, manprefix): New variables.
+	(instname): Variable removed.
+	(install): Use $({bin,man}prefix)make in place of $(instname).
+	File targets likewised renamed.
+
+Mon Jan  3 17:50:25 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.70 released.
+
+Thu Dec 23 14:46:54 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.69.3.
+
+	* read.c (parse_file_seq): Inside multi-word archive ref
+	translation loop, check NEW1==0 at end and break out of the loop.
+
+	* GNUmakefile (make-$(version).tar): Distribute install.sh.
+	* install.sh: New file.
+
+	* configure.in (SCCS_GET_MINUS_G check): Put redirection for admin
+	cmds outside subshell parens, to avoid "command not found" msgs
+	from the shell.
+
+Wed Dec 22 17:00:43 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* configure.in (SCCS_GET_MINUS_G check): Put -G flag last in get cmd.
+	Redirect output & error from get to /dev/null.
+	Fix reversed sense of test.
+
+Fri Dec 17 15:31:36 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* configure.in (SCCS_GET_MINUS_G check): Use parens instead of
+	braces inside if condition command; some shells lose.
+
+Thu Dec 16 15:10:23 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.69.2.
+
+	* arscan.c [M_UNIX]: Move #undef M_XENIX for PORTAR stuff.
+	(PORTAR) [M_XENIX]: Define to 0 instead of 1.
+
+	* main.c (define_makeflags): Only export MAKEFLAGS if !ALL.
+
+Wed Dec 15 17:47:48 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (main): Cast result of pointer arith to unsigned int
+	before passing to define_variable for envars.  Matters when
+	sizeof(unsigned)!=sizeof(ptrdiff_t).
+
+Tue Dec 14 14:21:16 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* configure.in: Add new check for SCCS_GET_MINUS_G.
+	* config.h.in: Add #undef SCCS_GET_MINUS_G.
+	* default.c (default_terminal_rules): Use `$(SCCS_OUTPUT_OPTION)' in
+	place of `-G $@' in SCCS commands.
+	(default_variables) [SCCS_GET_MINUS_G]: Define SCCS_OUTPUT_OPTION
+	to "-G$@".
+
+	* configure.in (AC_OUTPUT): Put touch stamp-config in second arg
+	(so it goes in config.status), rather than afterward.
+
+	* ar.c (ar_member_date): Don't call enter_file on the archive file
+	if it doesn't exist (by file_exists_p).
+
+	* compatMakefile ($(infodir)/make.info): Replace `$$d/foo.info'
+	with `$$dir/make.info' in install-info invocation (oops).
+
+	* vpath.c (construct_vpath_list): Only set LASTPATH set PATH when
+	we do not unlink and free PATH.
+
+	* file.c (print_file_data_base): Fix inverted calculation for
+	average files per hash bucket.
+
+	* read.c (readline): When we see a NUL, give only a warning and
+	synthesize a newline to terminate the building line (used to
+	fatal).  Move fgets call into the loop condition, and after the
+	loop test ferror (used to test !feof in the loop).
+
+Fri Dec  3 16:40:31 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* configure.in: Check for strerror in AC_HAVE_FUNCS.
+
+Thu Dec  2 15:37:50 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	Differentiate different flavors of missing makefile error msgs,
+	removing gratuitous `fopen: ' and giving caller for included makefiles.
+	* misc.c [! HAVE_STRERROR]: Define our own strerror here.
+	(perror_with_name, pfatal_with_name): Use strerror instead of
+	replicating its functionality.
+	* read.c (read_makefile): Return int instead of void.
+	(read_all_makefiles, read_makefile): Change callers to notice zero
+	return and give error msg.
+
+Thu Nov 11 11:47:36 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.69.1.
+
+	* default.c: Put `-G $@' before $< in SCCS cmds.
+
+Wed Nov 10 06:06:14 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): After trying a variable defn, notice if
+	the line begins with a tab, and diagnose an error.
+
+Sun Nov  7 08:07:37 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.69.
+
+Wed Nov  3 06:54:33 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.10.
+
+	* implicit.c (try_implicit_rule): Look for a normal rule before an
+	archive rule.
+
+Fri Oct 29 16:45:28 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* function.c (expand_function: `sort'): Double NWORDS when it
+	overflows, instead of adding five.
+
+	* compatMakefile (clean): Remove loadavg.
+
+Wed Oct 27 17:58:33 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.9.
+
+	* file.h (NEW_MTIME): Define new macro.
+	* main.c (main): Set time of NEW_FILES to NEW_MTIME, not to
+	current time returned from system.  Removed variable NOW.
+	* remake.c (notice_finished_file): Use NEW_MTIME in place of
+	current time here too.
+
+Tue Oct 26 19:45:35 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.8.
+
+	* remake.c (update_file_1): Don't clear MUST_MAKE when FILE has no
+	cmds and !DEPS_CHANGED unless also !NOEXIST.
+
+Mon Oct 25 15:25:21 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (parse_file_seq): When converting multi-word archive
+	refs, ignore a word beginning with a '('.
+
+Fri Oct 22 02:53:38 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* configure.in: Check for sys/timeb.h.
+	* make.h [HAVE_SYS_TIMEB_H]: Test this before including it.
+
+Thu Oct 21 16:48:17 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.7.
+
+	* rule.c (convert_suffix_rule): New local TARGPERCENT.  Set it to
+	TARGNAME+1 for "(%.o)", to TARGNAME for "%.?".  Use it in place of
+	TARGNAME to initialize PERCENTS[0].
+
+Mon Oct 18 06:49:35 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
+	Remove AC_USG; it is no longer used.
+
+	* file.c (print_file): New function, broken out of
+	print_file_data_base.
+	(print_file_data_base): Call it.
+	* rule.c (print_rule): New function, broken out of
+	print_rule_data_base.
+	(print_rule_data_base): Call it.
+
+Thu Oct 14 14:54:03 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* default.c (install_default_suffix_rules): New function, broken
+	out of install_default_implicit_rules.
+	(install_default_implicit_rules): Move suffix rule code there.
+	* make.h: Declare install_default_suffix_rules.
+	* main.c (main): Call install_default_suffix_rules before reading
+	makefiles.  Move convert_to_pattern call before
+	install_default_implicit_rules.
+
+	* job.h (struct child): Make `pid' member type `pid_t' instead of
+	`int'.
+
+	* compatMakefile (RANLIB): New variable, set by configure.
+	(glob/libglob.a): Pass RANLIB value down to submake.
+
+	Fixes for SCO 3.2 "devsys 4.2" from pss@tfn.com (Peter Salvitti).
+	* make.h: Include <sys/timeb.h> before <time.h> for SCO lossage.
+	* job.c [! getdtablesize] [! HAVE_GETDTABLESIZE]: If NOFILE is not
+	defined but NOFILES_MAX is, define it to be that.
+
+Mon Oct 11 19:47:33 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* GNUmakefile (make-$(version).tar): Depend on acconfig.h, so it
+	is distributed.
+
+Sun Oct  3 15:15:33 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* default.c (default_terminal_rules): Add `-G $@' to SCCS get cmds.
+
+Tue Sep 28 14:18:20 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (construct_command_argv_internal): Add ^ to SH_CHARS; it
+	is another symbol for | in some shells.
+	* main.c (main): Add it to CMD_DEFS quoting list as well.
+
+Mon Sep 20 18:05:24 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (construct_command_argv_internal): Remove '=' from
+	SH_CHARS.  Only punt on '=' if it is unquoted in a word before the
+	first word without an unquoted '='.
+
+	* main.c (define_makeflags): Set v_export for MAKEFLAGS.
+
+Fri Sep 17 00:37:18 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* remake.c (update_file_1): Use .DEFAULT cmds for phony targets.
+
+	* make.h [_AIX && _POSIX_SOURCE]: Define POSIX.
+
+	* commands.c (delete_child_targets): Don't delete phony files.
+
+	* job.c (start_job_command): Set COMMANDS_RECURSE in FLAGS if we
+	see a `+' at the beginning of the command line.
+
+Thu Sep  9 17:57:14 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.6.
+
+Wed Sep  8 20:14:21 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (define_makeflags): Define MAKEFLAGS with o_file, not o_env.
+
+Mon Aug 30 12:31:58 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* expand.c (variable_expand): Fatal on an unterminated reference.
+
+Thu Aug 19 16:27:53 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.5.
+
+	* variable.c (define_automatic_variables): Define new o_default
+	variable `MAKE_VERSION' from version_string and remote_description.
+
+	* make.h (version_string, remote_description): Declare these here.
+	* main.c: Don't declare version_string.
+	(print_version): Don't declare remote_description.
+
+Wed Aug 18 15:01:24 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): Free space pointed to by CONDITIONALS
+	before restoring the old pointer.
+
+Mon Aug 16 17:33:36 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile ($(objs)): Depend on config.h.
+
+	* GNUmakefile (build.sh.in): Depend on compatMakefile.
+
+	* configure.in: Touch stamp-config after AC_OUTPUT.
+
+Fri Aug 13 16:04:22 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.4.
+
+Thu Aug 12 17:18:57 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* make.h: Include <config.h> instead of "config.h".
+
+Wed Aug 11 02:35:25 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (main): Make all variables interned from ENVP be v_export.
+	* variable.c (try_variable_definition): In v_default case, don't
+	check for an o_file variable that `getenv' finds.
+
+	* job.c (reap_children): New local variable ANY_LOCAL; set it
+	while setting ANY_REMOTE.  If !ANY_LOCAL, don't wait for local kids.
+
+	* main.c (main): Don't call decode_env_switches on MFLAGS.  DOC THIS.
+
+	* function.c (expand_function): #if 0 out freeing of ENVP since it
+	is environ.
+
+Mon Aug  9 17:37:20 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.3.
+
+	* remote-stub.c (remote_status): Set errno to ECHILD before return.
+	* job.c (reap_children): Scan the chain for remote children and
+	never call remote_status if there are none.
+
+	* function.c (expand_function: `shell'): #if 0 out calling
+	target_environment; just set ENVP to environ instead.
+
+	* job.c (reap_children): Check for negative return from
+	remote_status and fatal for it.
+	When blocking local child wait returns 0, then try a blocking call
+	to remote_status.
+
+Tue Aug  3 00:19:00 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (clean): Delete make.info* and make.dvi here.
+	(distclean): Not here.
+
+	* dep.h (RM_*): Use #defines instead of enum to avoid lossage from
+	compilers that don't like enum values used as ints.
+
+Mon Aug  2 16:46:34 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (loadavg): Add $(LOADLIBES).
+
+Sun Aug  1 16:01:15 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.2.
+
+	* compatMakefile (loadavg, check-loadavg): New targets.
+	(check): Depend on check-loadavg.
+
+	* compatMakefile (glob/libglob.a): Depend on config.h.
+
+	* misc.c (log_access): Write to stderr instead of stdout.
+
+Fri Jul 30 00:07:02 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.1.
+
+Thu Jul 29 23:26:40 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* configure.in (SYS_SIGLIST_DECLARED): In test program include
+	<unistd.h> #ifdef HAVE_UNISTD_H.
+
+	* compatMakefile (.PHONY): Put after `all' et al.
+
+	* configure.in: Add AC_IRIX_SUN.
+
+Wed Jul 28 17:41:12 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.68.
+
+Mon Jul 26 14:36:49 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.67.8.
+
+Sun Jul 25 22:09:08 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.67.7.
+
+	* compatMakefile ($(infodir)/make.info): Don't use $(instname).
+	Run install-info script if present.
+
+Fri Jul 23 16:03:50 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* make.h [STAT_MACROS_BROKEN]: Test this instead of [uts].
+
+	* configure.in: Add AC_STAT_MACROS_BROKEN.
+
+Wed Jul 14 18:48:11 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.67.6.
+
+	* read.c (read_makefile): Recognize directive `-include', like
+	`include' but sets RM_DONTCARE flag.
+
+	* variable.c (target_environment): If FILE is nil, use
+	current_variable_set_list in place of FILE->variables.
+	* function.c (expand_function: `shell'): Get an environment for
+	the child from target_environment instead of using environ.
+
+	* dep.h: Declare read_all_makefiles here.
+	(RM_*): Define new enum constants.
+	* read.c (read_makefile): Second arg is FLAGS instead of TYPE.
+	Treat it as a bit mask containing RM_*.
+	(read_all_makefiles): For default makefiles, set D->changed to
+	RM_DONTCARE instead of 1.
+	* main.c: Don't declare read_all_makefiles here.
+	(main): Check `changed' member of read_makefiles elts for RM_*
+	flags instead of specific integer values.
+
+Mon Jul 12 22:42:17 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* make.h [sequent && i386]: #undef POSIX.  From trost@cse.ogi.edu.
+
+Thu Jul  8 19:51:23 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* vpath.c (construct_vpath_list): If ELEM is zero 0, free PATTERN
+	as well as VPATH.
+	(build_vpath_lists): Empty `vpaths' around construct_vpath_list
+	call for $(VPATH).  Expand $(strip $(VPATH)), not just $(VPATH).
+
+	* rule.c (convert_suffix_rule): Use alloca instead of xmalloc for
+	PERCENTS, whose storage is not consumed by create_pattern_rule.
+
+	* make.h [__mips && _SYSTYPE_SVR3]: #undef POSIX.
+
+Wed Jun 30 18:11:40 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.67.5.
+
+	* rule.c (max_pattern_targets): New variable.
+	(count_implicit_rule_limits): Compute its value.
+	* rule.h: Declare it.
+	* implicit.c (pattern_search): Make TRYRULES max_target_patterns
+	times bigger.  Move adding new TRYRULES elt inside the inner
+	targets loop, so each matching target gets its own elt in MATCHES
+	and CHECKED_LASTSLASH.
+
+	* file.c (remove_intermediates): If SIG!=0 say `intermediate file'
+	instead of just `file' in error msg.
+
+Fri Jun 25 14:55:15 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (construct_command_argv): Turn off
+	--warn-undefined-variables around expansion of SHELL and IFS.
+	* read.c (tilde_expand): Likewise for HOME.
+	(read_all_makefiles): Likewise for MAKEFILES.
+	* vpath.c (build_vpath_lists): Likewise for VPATH.
+
+	* main.c (warn_undefined_variables_flag): New flag variable.
+	(switches): Add --warn-undefined-variables.
+	* make.h (warn_undefined_variables_flag): Declare it.
+	* expand.c (warn_undefined): New function.
+	(reference_variable): Call it if the variable is undefined.
+	(variable_expand): In substitution ref, call warn_undefined if the
+	variable is undefined.
+
+	* default.c (default_pattern_rules): Add `%.c: %.w %.ch' and
+	`%.tex: %.w %.ch' rules.
+	(default_suffix_rules: .w.c, .w.tex): Pass three args: $< - $@.
+	(default_suffixes): Add `.ch'.
+
+Mon Jun 21 17:55:39 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* default.c (default_suffixes): Replace `.cweb' with `.w'.
+	(default_suffix_rules): Rename `.cweb.c' and `.cweb.tex' to `.w.c'
+	and `.w.tex'.
+
+Fri Jun 11 14:42:09 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile ($(bindir)/$(instname)): Add missing backslash.
+
+Thu Jun 10 18:14:08 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.67.4.
+
+	* read.c (multi_glob): Don't free OLD and OLD->name in the
+	FOUND!=0 fork.  Use new block-local variable F instead of
+	clobbering OLD.
+
+	* ar.c (glob_pattern_p): New function, snarfed from glob/glob.c.
+	(ar_glob): Call it; return nil immediately if MEMBER_PATTERN
+	contains no metacharacters.
+
+Wed Jun  9 16:25:35 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* ar.c (ar_glob{_match,_alphacompare}): New function.
+
+	* dep.h [! NO_ARCHIVES]: Declare it.
+	* read.c (multi_glob) [! NO_ARCHIVES]: Use it on archive member elts.
+
+	* read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
+	multi_glob (which doesn't take a 3rd arg).
+	* rule.c (install_pattern_rule): Likewise.
+	* default.c (set_default_suffixes): Here too.
+	* function.c (string_glob): Don't pass gratuitous arg to multi_glob.
+
+	* read.c (parse_file_seq) [! NO_ARCHIVES]: Add post-processing
+	loop to translate archive refs "lib(a b)" into "lib(a) lib(b)".
+
+Mon Jun  7 19:26:51 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (installdirs): Actually pass directory names.
+	($(bindir)/$(instname)): Test chgrp&&chmod exit status with `if';
+	if it fails, echo a warning msg, but don't make the rule fail.
+
+	* read.c (tilde_expand): New function, broken out of tilde_expand.
+	(multi_glob): Call it.
+	(construct_include_path): Expand ~ in directory names.
+	* dep.h: Declare tilde_expand.
+	* main.c (enter_command_line_file): Expand ~ at the start of NAME.
+	(main): Expand ~ in -C args.
+	* read.c (read_makefile): Expand ~ in FILENAME unless TYPE==2.
+
+Fri Jun  4 13:34:47 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (decode_env_switches): Use xmalloc instead of alloca for ARGS.
+
+	* main.c (main): Put result of alloca in temporary variable with
+	simple assignment, to make SGI compiler happy.
+
+Thu Jun  3 20:15:46 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.67.3.
+
+	* main.c (main): Before re-execing, remove intermediate files, and
+	print the data base under -p.  Sexier debugging message.
+
+	* implicit.c (pattern_search): Allocate an extra copy of the name
+	of a winning intermediate file when putting it in FOUND_FILES.
+
+Wed Jun  2 16:38:08 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): Pass flag (1) to parse_file_seq, not to
+	multi_glob (which doesn't take a 3rd arg).
+
+	* dir.c (dir_contents_file_exists_p): When reading dirents, ignore
+	chars within D_NAMLEN that are NULs.
+
+	* main.c (decode_switches): Don't savestring ARGV[0] to put it
+	into `other_args'.
+	For string switch, don't savestring `optarg'.
+	(main): Don't free elts of makefiles->list that are "-".
+	Use alloca'd rather than savestring'd storage for elts of
+	makefiles->list that are temporary file names.
+	* read.c (read_all_makefiles): Don't free *MAKEFILES.
+	* file.c (enter_file): Don't strip `./'s.
+	* main.c (enter_command_line_file): New function.
+	(main): Use it in place of enter_file for command-line goals from
+	other_files, and for old_files and new_files.
+
+Mon May 31 18:41:40 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.67.2.
+
+	* compatMakefile (.SUFFIXES): Add .info.
+	($(infodir)/$(instname).info): Find make.info* in cwd if there,
+	else in $srcdir.  Use basename to remove dir name from installed name.
+
+Thu May 27 17:35:02 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* implicit.c (pattern_search): When interning FOUND_FILES, try
+	lookup_file first; if found, free the storage for our copy of the name.
+
+Wed May 26 14:31:20 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.67.1.
+
+	* main.c (decode_switches): In usage msg, write `--switch=ARG' or
+	`--switch[=OPTARG]' rather than `--switch ARG' or `--switch [ARG]'.
+
+Mon May 24 16:17:31 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* rule.c (convert_suffix_rule): New function.
+	(convert_to_pattern): Use it instead of doing all the work here
+	several times.
+	For target suffix `.a', generate both the archive magic rule and
+	the normal rule.
+
+	* compatMakefile (distclean): Remove stamp-config.
+
+Sat May 22 16:15:18 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.67.
+
+	* file.c (remove_intermediates): Don't write extra space after `rm'.
+
+	* main.c (struct command_switch.type): Remove `usage_and_exit'.
+	(print_usage_flag): New variable.
+	(switches: --help): Make type `flag', to set print_usage_flag.
+	(init_switches): Remove `usage_and_exit' case.
+	(decode_switches): Likewise.
+	(decode_switches): Print usage if print_usage_flag is set.
+	When printing usage, die with status of BAD.
+	(main): Die with 0 if print_version_flag.
+
+Fri May 21 16:09:28 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.66.
+
+Wed May 19 21:30:44 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (installdirs): New target.
+	(install): Depend on it.
+
+Sun May 16 20:15:07 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.65.2.
+
+Fri May 14 16:40:09 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* vpath.c (construct_vpath_list): In removal loop for DIRPATH==0,
+	set LASTPATH to PATH, not NEXT.
+
+	* dir.c (read_dirstream): Break out of loop after incrementing
+	DS->buckets such that it reaches DIRFILE_BUCKETS; avoid trying to
+	dereference DS->contents->files[DIRFILE_BUCKETS].
+
+	* read.c (read_makefile): Clear no_targets after reading a
+	targetful rule line.
+
+	* main.c (main): If print_version_flag is set, exit after printing
+	the version.
+	(switches): Change --version docstring to say it exits.
+
+	* make.h [butterfly]: #undef POSIX.
+
+Wed May 12 15:20:21 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.65.1.
+
+	* arscan.c (ar_scan) [! AIAMAG]: Don't declare LONG_NAME.
+	[AIAMAG]: Pass TRUNCATE flag arg to (*FUNCTION), always zero.
+
+	* function.c (handle_function): Use fatal instead of
+	makefile_fatal when reading_filename is nil.
+
+	* configure.in: Add AC_GETGROUPS_T.
+	* job.c (search_path): Use GETGROUPS_T in place of gid_t.
+
+Sun May  9 15:41:25 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.65.
+
+Fri May  7 18:34:56 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* function.c (handle_function): Fatal for unmatched paren.
+
+Thu May  6 16:13:41 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.64.3.
+
+	* commands.c (handling_fatal_signal): New variable.
+	(fatal_error_signal): Set it.
+	* job.c (reap_children): Avoid nonreentrant operations if that is set.
+	* make.h: Declare handling_fatal_signal.
+
+	* expand.c (reference_variable): New function, snippet of code
+	broken out of simple-reference case of variable_expand.
+	(variable_expand): Use it for simple refs.
+	(variable_expand): When checking for a computed variable name,
+	notice a colon that comes before the final CLOSEPAREN.  Expand
+	only up to the colon, and then replace the pending text with a
+	copy containing the expanded name and fall through to subst ref
+	handling.
+	(variable_expand): Don't bother expanding the name if a colon
+	appears before the first $.
+	(expand_argument): Use alloca instead of savestring.
+	(variable_expand): For subst ref, expand both sides of = before
+	passing to [pat]subst_expand.  Use find_percent instead of lindex
+	to check the lhs for a %.
+
+Wed May  5 14:45:52 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.64.2.
+
+Mon May  3 17:00:32 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* arscan.c (ar_name_equal) [AIAMAG]: Abort if TRUNCATED is nonzero.
+
+	* read.c (read_makefile): Pass extra arg of 1 to parse_file_seq,
+	not to multi_glob.
+
+Thu Apr 29 19:47:33 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.64.1.
+
+	* arscan.c (ar_scan): New local flag var LONG_NAME.  Set it when
+	we read the member name in any of the fashions that allow it to be
+	arbitrarily long.  Pass its negation to FUNCTION.
+	(describe_member): Take TRUNCATED from ar_scan and print it.
+	(ar_name_equal): Take new arg TRUNCATED; if nonzero, compare only
+	the first sizeof (struct ar_hdr.ar_name) chars.
+	(ar_member_pos): Take TRUNCATED from ar_scan, pass to ar_name_equal.
+	* ar.c (ar_member_date_1): Likewise.
+
+Wed Apr 28 21:18:22 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (reap_children): Before calling start_job_command to start
+	the next command line, reset C->remote by calling start_remote_job_p.
+
+Mon Apr 26 15:56:15 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* arscan.c (ar_scan): New local var NAMEMAP.
+	In loop, rename NAME to NAMEBUF; new var NAME is a pointer; new
+	flag IS_NAMEMAP.  When extracting the member name, always put a
+	null at its end first.  If the name is "//" or "/ARFILENAMES", set
+	IS_NAMEMAP.  If we have already read in NAMEMAP, and NAME looks
+	like " /N", get full name from NAMEMAP+N.
+	Else if NAME looks like "#1/N", read N chars from the
+	elt data to be the full name.  At end of loop, if IS_NAMEMAP, read
+	the elt's data into alloca'd NAMEMAP.
+	(ar_name_equal): #if 0 truncating code.
+
+	* make.h: Don't declare vfork at all.  It returns int anyway,
+	unless <unistd.h> declared it; and we conflicted with some systems.
+
+	* main.c (define_makeflags): If FLAGSTRING[1] is '-', define
+	MAKEFLAGS to all of FLAGSTRING, not &FLAGSTRING[1].  Don't want to
+	define it to something like "-no-print-directory".
+	Use %g format instead of %f for floating-valued things.
+
+Thu Apr 22 18:40:58 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* GNUmakefile (Makefile.in): Use a substitution ref on nolib-deps
+	to change remote-%.dep to remote-stub.dep.
+
+Wed Apr 21 15:17:54 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.64.
+
+Fri Apr 16 14:22:22 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (install): Remove - prefix from chgrp+chmod.
+
+	* Version 3.63.8.
+
+Thu Apr 15 18:24:07 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* acconfig.h: New file; contains "#undef SCCS_GET" for autoheader.
+	* configure.in: If /usr/sccs/get exists, define SCCS_GET to that,
+	else to "get".
+	* default.c (default_variables): Set GET to macro SCCS_GET.
+
+	* read.c (parse_file_seq): Take extra arg STRIP; strip `./' only
+	if nonzero.  I hope this is the last time this argument is added
+	or removed.
+	(read_makefile): Pass it 1 when parsing include file names.
+	Pass it 1 when parsing target file names.
+	Pass it 1 when parsing static pattern target pattern names.
+	* rule.c (install_pattern_rule): Pass it 1 when parsing rule deps.
+	* default.c (set_default_suffixes): Pass it 1 when parsing
+	default_suffixes.
+	* function.c (string_glob): Pass it 0 here.
+
+Wed Apr 14 11:32:05 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* misc.c (log_access): New function.
+	({init,user,make,child}_access): Call it.
+	(child_access): Abort if !access_inited.
+
+	* main.c (switches: --no-print-directory): Use 1 instead of -1 for
+	single-letter option.
+	(init_switches, decode_switches, define_makeflags): An option with
+	no single-letter version is no longer indicated by a value of -1;
+	instead a value that is !isalnum.
+	(init_switches): Don't put such switches into the string, only
+	into the long_option table.
+
+	* make.h [!NSIG] [!_NSIG]: #define NSIG 32.
+
+	* job.c [HAVE_WAITPID]: Remove #undef HAVE_UNION_WAIT.  AIX's
+	bsdcc defined WIF* to use union wait.
+
+	* main.c (struct command_switch): Change member `c' to type int.
+	(switches): Make const.
+	(decode_switches): Use `const struct command_switch *'.
+	(define_makeflags): Likewise.
+
+	* default.c (default_suffix_rules): Add `-o $@' to makeinfo rules.
+
+Mon Apr 12 12:30:04 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.63.7.
+
+	* configure.in (AC_HAVE_HEADERS): Check for string.h and memory.h.
+	Removed AC_MEMORY_H.
+	* make.h [USG, NeXT]: Don't test these.
+	[HAVE_STRING_H]: Test this to include string.h and define ANSI_STRING.
+	[HAVE_MEMORY_H]: Test this instead of NEED_MEMORY_H.
+	[! ANSI_STRING]: Put decls of bcopy et al here.
+	[sparc]: Don't test this for alloca.h; HAVE_ALLOCA_H is sufficient.
+	[HAVE_SIGSETMASK]: Test this rather than USG.
+	[__GNU_LIBRARY__ || POSIX]: Don't #include <unistd.h> again.
+	* main.c (main): Handle SIGCHLD if defined, and SIGCLD if defined.
+	It doesn't hurt to do both if they are both defined, and testing
+	USG is useless.
+	* dir.c: Rationalize directory header conditionals.
+	* arscan.c [HAVE_FCNTL_H]: Test this rather than USG || POSIX.
+
+	* default.c (default_suffixes): Add `.txinfo'.
+	(default_suffix_rules): Add `.txinfo.info' and `.txinfo.dvi' rules.
+
+	* variable.c (try_variable_definition): Replace RECURSIVE flag
+	with enum FLAVOR, which can be simple, recursive, or append.
+	Recognize += as append flavor.  Set new variable VALUE in a switch
+	on FLAVOR.  For append flavor, prepend the variable's old value.
+	If the variable was previously defined recursive, set FLAVOR to
+	recursive; if it was defined simple, expand the new value before
+	appending it to the old value.  Pass RECURSIVE flag to
+	define_variable iff FLAVOR == recursive.
+
+	* variable.c (try_variable_definition): Use alloca and bcopy for
+	NAME, instead of savestring.  Might as well use stack storage
+	since we free it immediately anyway.
+
+Thu Apr  8 18:04:43 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (start_waiting_jobs): Move decl of JOB outside of loop.
+
+	* main.c (define_makeflags): Rename `struct flag' member `switch'
+	to `cs', which is not a reserved word.
+
+Wed Apr  7 15:30:51 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (new_job): Call start_waiting_jobs first thing.
+	(start_waiting_job): Changed return type from void to int.
+	Return 0 when putting the child on the waiting_jobs chain.
+	(start_waiting_jobs): Don't check load and job_slots here.
+	Always take a job off the chain and call start_waiting_job on it;
+	give up and return when start_waiting_job returns zero.
+
+	* main.c (define_makeflags: struct flag): Change member `char c' to
+	`struct command_switch *switch'.
+	(ADD_FLAG): Set that to CS instead of CS->c.
+	If CS->c is -1, increment FLAGSLEN for the long name.
+	When writing out FLAGS, handle FLAGS->switch->c == -1 and write
+	the long name instead.
+
+	* compatMakefile (stamp-config): New target of old config.h rule.
+	Touch stamp-config after running config.status.
+	(config.h): Just depend on stamp-config, and have empty commands.
+
+Mon Apr  5 20:14:02 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c [HAVE_WAITPID]: #undef HAVE_UNION_WAIT.
+
+	* configure.in (AC_HAVE_FUNCS): Check for psignal.
+
+Fri Apr  2 17:15:46 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (long_option_aliases): Remove "new"; it is already an
+	unambiguous prefix of "new-file".
+
+Sun Mar 28 16:57:17 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.63.6.
+
+Wed Mar 24 14:26:19 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* vpath.c (selective_vpath_search): When adding the
+	name-within-directory at the end of NAME, and we don't add a
+	slash, don't copy FILENAME in one char too far into NAME.
+
+	* variable.c (define_automatic_variables): Find default_shell's
+	length with strlen, not numerology.
+
+Wed Mar 17 20:02:27 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (define_makeflags): Add the elts of a string option in
+	reverse order, so they come out right when reversed again.
+
+Fri Mar 12 15:38:45 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* compatMakefile (make.info): Use `-o make.info'.
+
+Thu Mar 11 14:13:00 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* compatMakefile (REMOTE): Set to @REMOTE@; change comments to
+	reflect new use.
+	(objs): Replace remote.o with remote-$(REMOTE).o.
+	(srcs): Replace remote.c with remote-$(REMOTE).c.
+	(remote.o): Rule removed.
+
+	* configure.in (REMOTE): Subst this in Makefile et al; default "stub".
+	Use AC_WITH to grok --with-customs arg to set REMOTE=cstms.
+	* GNUmakefile (build.sh.in): Filter out remote-% from objs list.
+	* build.template (REMOTE): New var; set to @REMOTE@.
+	(objs): Add remote-${REMOTE}.o.
+
+Wed Mar 10 15:12:24 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.63.5.
+
+	* implicit.c (pattern_search): Fix "dependent"->"dependency" in
+	"Rejecting impossible" -d msg.
+
+	* file.c (file_hash_enter): New local vars {OLD,NEW}BUCKET.  Store
+	mod'd values there; never mod {OLD,NEW}HASH.
+
+Mon Mar  8 13:32:48 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* remake.c [eta10]: Include <fcntl.h> instead of <sys/file.h>.
+
+	* compatMakefile (VPATH): Set this to @srcdir@.
+	(srcdir): Set this to $(VPATH).
+
+	* main.c (main): New local var DIRECTORY_BEFORE_CHDIR.  Save in it
+	a copy of CURRENT_DIRECTORY after the first getcwd.  Use it
+	instead of CURRENT_DIRECTORY when chdir'ing back before re-execing.
+
+	* remake.c (notice_finished_file): Pass missing SEARCH arg to f_mtime.
+
+	* read.c (read_makefile): Remove extraneous arg to parse_file_seq.
+
+Mon Feb 22 14:19:38 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile ($(infodir)/$(instname).info): Use , instead of /
+	as the sed delimiter char.
+
+Sun Feb 21 14:11:04 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.63.4.
+
+	* rule.h (struct rule): Removed `subdir' member.
+	* rule.c (new_pattern_rule): No need to clear it.
+	(count_implicit_rule_limits): Set the `changed' flag in each dep
+	that refers to a nonexistent directory.  No longer set rule-global
+	`subdir' flag with that information.
+	(print_rule_data_base): Don't record info on `subdir' flags.
+
+	* implicit.c (pattern_search): Check the DEP->changed flag rather
+	than the (now gone) RULE->subdir flag.  Also test CHECK_LASTSLASH;
+	if it is set, the file might exist even though the DEP->changed
+	flag is set.
+
+	* rule.c (count_implicit_rule_limits): Pass "", not ".", as file
+	name arg to dir_file_exists_p to check for existence of directory.
+
+	* implicit.c (pattern_search): Inside dep-finding loop, set
+	CHECK_LASTSLASH from the value recorded in CHECKED_LASTSLASH[I],
+	rather than computing it anew.
+
+	* commands.c (set_file_variables): Must alloca space for PERCENT
+	and copy it, to avoid leaving the trailing `)' in the value.
+
+	* misc.c (remove_comments): Fixed backslash-checking loop
+	condition to allow it to look at the first char on the line.
+	P2 >= LINE, not P2 > LINE.
+
+	* compatMakefile ($(bindir)/$(instname)): Before moving $@.new to
+	$@, rm $@.old and mv $@ to $@.old.
+
+	* variable.c (try_variable_definition): Take new args FILENAME and
+	LINENO.  Fatal if the variable name is empty.
+	* read.c (read_makefile): Change callers.
+	* main.c (main): Likewise.
+
+	* compatMakefile (group): Define to @KMEM_GROUP@, autoconf magic
+	that configure will replace with the group owning /dev/kmem.
+
+Mon Feb  8 14:26:43 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* vpath.c (vpath_search): Take second arg MTIME_PTR, pass thru to
+	selective_vpath_search.
+	(selective_vpath_search): Take second arg MTIME_PTR.
+	If the dir cache thinks a file exists, stat it to make sure, and
+	put the modtime in *MTIME_PTR.
+	* remake.c (library_search): Take second arg MTIME_PTR.
+	When we find a match, record its mtime there.
+	Pass MTIME_PTR through to vpath_search to do same.
+	(f_mtime): Pass &MTIME as new 2nd arg to {vpath,library}_search;
+	store it in FILE->last_mtime if set nonzero.
+	* implicit.c (pattern_search): Pass nil 2nd arg to vpath_search.
+
+	* compatMakefile (remote.o): Prepend `$(srcdir)/' to `remote-*.c',
+	so globbing looks somewhere it will find things.
+
+	* compatMakefile ($(infodir)/$(instname).info): Install `make.info*'
+	not `$(srcdir)/make.info*'; no need to use basename.
+
+Fri Feb  5 12:52:43 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.63.3.
+
+	* compatMakefile (install): Add missing ;\s.
+
+	Make -, @, and + prefixes on a pre-expanded command line affect
+	all lines in the expansion, not just the first.
+	* commands.h (struct commands): Replace `lines_recurse' member
+	with `lines_flags'.
+	(COMMANDS_{RECURSE,SILENT,NOERROR}): New macros, bits to set in
+	that flag byte.
+	* commands.c (chop_commands): Set `lines_flags' instead of
+	`lines_recurse'.  Record not only + but also @ and - prefixes.
+	* remake.c (notice_finished_file): Check the COMMANDS_RECURSE bit
+	in FILE->cmds->lines_flags, rather than FILE->cmds->lines_recurse.
+	* job.c (start_job_command): Replaced RECURSIVE and NOPRINT local
+	var with FLAGS; initialize it to the appropriate `lines_flags' byte.
+	Set CHILD->noerror if the COMMANDS_NOERROR bit is set in FLAGS.
+	Set the COMMANDS_SILENT bit in FLAGS for a @ prefix.
+
+	* remake.c (update_goal_chain): Set G->file to its prev after
+	checking for G being finished, since that check needs to examine
+	G->file.
+
+	* configure.in (union wait check) [HAVE_WAITPID]: Try using
+	waitpid with a `union wait' STATUS arg.  If waitpid and union wait
+	don't work together, we should not use union wait.
+
+	* Version 3.63.2.
+
+	* remake.c (update_goal_chain): When G->file->updated, move
+	G->file to its prev.  We aren't finished until G->file is nil.
+
+Thu Feb  4 12:53:04 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (starting_directory): New global variable.
+	(main): Set it to cwd after doing -Cs.
+	(log_working_directory): Use it, rather than computing each time.
+	* make.h: Declare it.
+
+	* compatMakefile (SHELL): Define to /bin/sh for losing Unix makes.
+
+	* main.c (decode_env_switches): Allocate (1 + LEN + 1) words for
+	ARGV, rather than LEN words plus one byte.
+
+Wed Feb  3 18:13:52 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* compatMakefile ($(bindir)/$(instname)): Put - before
+	install_setgid command line, so its failure won't be an error.
+	(infodir): New variable.
+	(install): Depend on $(infodir)/$(instname).info.
+	($(infodir)/$(instname).info): New target.
+
+	* read.c (read_makefile): If FILENAMES is nil when we see a line
+	starting with a tab, don't treat it as a command.  Just fall
+	through, rather than giving an error.
+
+	* read.c (read_makefile): If the NO_TARGETS flag is set when we see a
+	command line, don't clear it before continuing.  We want
+	subsequent command lines to be ignored as well.
+
+	* job.c (new_job): Before expanding each command line, collapse
+	backslash-newline combinations that are inside var or fn references.
+
+Mon Feb  1 16:00:13 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* compatMakefile (exec_prefix): Default to $(prefix), not /usr/local.
+
+	* compatMakefile (make.info): Pass -I$(srcdir) to makeinfo.
+
+	* job.c [POSIX] (unblock_sigs): Made global.
+	[!POSIX] (unblock_sigs): Move defns to job.h.
+	* job.h [POSIX] (unblock_sigs): Declare.
+
+Sun Jan 31 19:11:05 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): In vpath parsing, after finding the
+	pattern token, take entire rest of line as the search path, not
+	just the next token.
+
+	* compatMakefile (remote.o): Depend on remote-*.c.
+
+Thu Jan 28 16:40:29 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* commands.c (set_file_variables): Don't define any F or D versions.
+	* variable.c (define_automatic_variables): Define them here as
+	recursively-expanded variables that use the dir and notdir funcs.
+
+	* variable.c (target_environment): In v_default case, don't export
+	o_default or o_automatic variables.
+
+	* configure.in (union wait check): Remove ` and ' inside C code;
+	they confuse the shell script.
+
+Mon Jan 25 13:10:42 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.63.1.
+
+	* vpath.c (construct_vpath_list): When skipping further processing
+	of an elt that is ".", don't also skip the code that pushes P past
+	the next separator.
+
+	* compatMakefile (distclean): Don't remove make-*.
+
+	* configure.in (HAVE_UNION_WAIT): Try to use WEXITSTATUS if it's
+	defined.  If one cannot use WEXITSTATUS with a `union wait'
+	argument, we don't want to believe the system has `union wait' at all.
+
+	* remake.c (update_file): Do nothing to print "up to date" msgs.
+	(update_goal_chain): Do it here instead.
+	Use the `changed' flag of each goal's `struct dep' to keep track
+	of whether files_remade (now commands_started) changed around a
+	call to update_file for that goal.
+	When a goal is finished, and its file's update_status is zero (i.e.,
+	success or nothing done), test the `changed' flag and give an "up
+	to date" msg iff it is clear.
+	* make.h (files_remade): Renamed to commands_started.
+	* remake.c: Changed defn.
+	(update_goal_chain): Changed uses.
+	* job.c (start_job_command): Increment commands_started here.
+	(reap_children): Not here.
+
+	* remake.c (update_goal_chain): Don't do anything with files'
+	`prev' members.  update_file now completely handles this.
+
+	* variable.c (target_environment): Don't expand recursive
+	variables if they came from the environment.
+
+	* main.c (define_makeflags): For flags with omitted optional args,
+	store {"", 0} with ADD_FLAG.  When constructing FLAGSTRING, a flag
+	so stored cannot have more flags appended to the same word.
+
+Fri Jan 22 14:46:16 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* variable.c (print_variable_set): In vars/bucket calculation,
+	don't spuriously multiply by 100.
+
+	* Version 3.63.
+
+	* job.c [!HAVE_UNION_WAIT] (WTERMSIG, WCOREDUMP, WEXITSTATUS):
+	Don't define if already defined.
+
+	* remake.c (update_file): Don't keep track of the command_state before
+	calling update_file_1.  Remove local variable COMMANDS_FINISHED,
+	and don't test it to decide to print the "is up to date" msg.
+	Testing for files_remade having changed should always be sufficient.
+	The old method lost when we are called in the goal chain run on a
+	makefile, because the makefile's command_state is already
+	`cs_finished' from the makefile chain run.
+
+	* misc.c [HAVE_SETRE[GU]ID]: Test these to decl setre[gu]id.
+
+	* configure.in: Rewrote wait checking.
+	Use AC_HAVE_HEADERS to check for <sys/wait.h>.
+	Use AC_HAVE_FUNCS to check for waitpid and wait3.
+	Use a compile check to test just for `union wait'.
+	* job.c: Rewrote conditionals accordingly.
+	[HAVE_WAITPID]: Test this only to define WAIT_NOHANG.
+	[HAVE_WAIT3]: Likewise.
+	[HAVE_UNION_WAIT]: Test this to define WAIT_T and W*.
+
+	* configure.in: Set CFLAGS and LDFLAGS before all checks.
+
+	* dir.c: Add static forward decls of {open,read}_dirstream.
+
+Thu Jan 21 17:18:00 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.31.
+
+	* job.c [NGROUPS_MAX && NGROUPS_MAX==0]: #undef NGROUPS_MAX.
+
+	* compatMakefile (CFLAGS, LDFLAGS): Set to @CFLAGS@/@LDFLAGS@.
+	* build.template (CFLAGS, LDFLAGS): Same here.
+	* configure.in: AC_SUBST(CFLAGS) and LDFLAGS.
+	Set them to -g if not defined in the environment.
+
+	* remake.c (library_search): Use LIBNAME consistently, setting it
+	only once, to be the passed name sans `-l'.
+	Pass new var FILE to be modified by vpath_search.
+
+Mon Jan 18 14:53:54 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.30.
+
+	* job.c (start_waiting_jobs): Return when job_slots_used is equal to
+	job_slots.
+
+	* configure.in: Add AC_CONST for the sake of getopt.
+
+	* read.c (read_makefile): Continue after parsing `override'
+	directive, rather than falling through to lossage.
+	Check for EOL or blank after "override define".
+
+	* compatMakefile (.c.o, remote.o): Put $(CFLAGS) after other switches.
+
+Fri Jan 15 12:52:52 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.29.
+
+	* main.c (define_makeflags): After writing everything into
+	FLAGSTRING, only back up two chars if [-1] is a dash, meaning we
+	just wrote " -".  Always terminate the string at *P.
+
+	* remake.c (library_search): When constructing names in std dirs,
+	use &(*LIB)[2] for the stem, not LIBNAME (which points at the
+	buffer we are writing into!).
+
+Thu Jan 14 13:50:06 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): Set IN_IGNORED_DEFINE for "override
+	define" when IGNORING is true.
+
+	* compatMakefile (distclean): Remove config.status and build.sh.
+
+Wed Jan 13 16:01:12 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.28.
+
+	* misc.c (xmalloc, xrealloc): Cast result of malloc/realloc to
+	(char *).
+
+	* arscan.c (ar_scan) [AIAMAG]: Cast read arg to (char *).
+
+	* variable.c (define_automatic_variables): Override SHELL value for
+	origin o_env_override as well as o_env.
+
+	* GNUmakefile (build.sh.in): Don't replace %globobjs%.  Instead,
+	add the names of the glob objects (w/subdir) to %objs%.
+	* build.template (globobjs): Removed.
+	Take basename of $objs before linking.
+
+Tue Jan 12 12:31:06 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.27.
+
+	* configure.in (AC_OUTPUT): Also edit build.sh.
+	* build.template: New file.
+	* GNUmakefile (build.sh.in): New rule to create it from build.template.
+	(make-$(version).tar.Z): Depend on build.sh.in.
+
+	* main.c (die): Call print_data_base if -p.
+	(main): Don't call it here.
+
+	* compatMakefile (defines): Add @DEFS@.  configure should turn this
+	into -DHAVE_CONFIG_H.
+
+Mon Jan 11 14:39:23 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.26.
+
+	* misc.c (init_access): Surround with #ifdef GETLOADAVG_PRIVILEGED.
+	({make,user,child}_access) [! GETLOADAVG_PRIVILEGED]: Make no-op.
+	* compatMakefile (install_setgid): New var, set by configure.
+	(install): Install setgid $(group) only if $(install_setgid) is true.
+
+Fri Jan  8 15:31:55 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (load_too_high): If getloadavg fails with errno==0, give a
+	message saying that load limits are not supported.
+
+	* vpath.c (construct_vpath_list): Rewrote path deletion code to
+	not try to use PATH's next link after freeing PATH.
+
+	* main.c (define_makeflags): Rewritten; now handles string-valued
+	option, and has no arbitrary limits.
+	(switches): Set `toenv' flag for -I and -v.
+
+	* main.c (decode_env_switches): Cast return value of alloca to char *.
+
+	* misc.c (child_access) [HAVE_SETREUID, HAVE_SETREGID]: Use
+	setre[gu]id in place of set[gu]id.
+
+Wed Jan  6 15:06:12 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (main): Define MAKEOVERRIDES, MAKE, and MAKE_COMMAND with
+	origin o_default.
+
+	* make.h [POSIX]: Don't test this to use ANSI_STRING.
+	Testing STDC_HEADERS should be sufficient.
+
+	* job.h: Declare start_waiting_jobs.
+
+	* read.c (read_makefile): Add missing parens in if stmt that find
+	conditional directives.
+
+	* main.c (main): Declare init_dir.
+	* implicit.c (pattern_search): Always use two % specs in a
+	DEBUGP2, and always pass two non-nil args.
+	Cast field width args to int.
+	Add missing parens in !RULE->subdir if stmt.
+	* function.c (expand_function, patsubst_expand): Add parens around
+	assignments inside `while' stmts.
+	* commands.c (print_commands): Cast field width args to int.
+
+	* read.c (do_define): Cast return value of alloca to (char *).
+
+	* main.c (init_switches): New function, broken out of decode_switches.
+	(decode_switches): Take new arg ENV.  If set, ignore non-option
+	args; print no error msgs; ignore options with clear `env' flags.
+	(decode_env_switches): Rewritten to chop envar value into words
+	and pass them to decode_switches.
+	(switches): Set `env' flag for -I and -v.
+
+	* dir.c (init_dir): Cast free to __glob_closedir_hook's type.
+
+Tue Jan  5 14:52:15 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.25.
+
+	* job.c [HAVE_SYS_WAIT || !USG]: Don't #include <sys/time.h> and
+	<sys/resource.h>.  <sys/time.h> interacts badly with <time.h>, and
+	we don't need these anyway.
+
+	* configure.in (AC_HAVE_FUNCS): Check for setre[gu]id.
+	* misc.c ({user,make}_access): Test #ifndef HAVE_SETRE[GU]ID, not
+	#ifdef POSIX || USG.  SunOS 4.1 is supposedly POSIX.1 compliant,
+	but its set[gu]id functions aren't; its setre[gu]id functions work.
+
+	* misc.c ({user,make,child}_access): Give name of caller in error msgs.
+
+	* job.c (load_too_high): Say "cannot enforce load limit" in error msg.
+
+	* configure.in: Call AC_PROG_CC.
+	* compatMakefile (CC): Define to @CC@ (autoconf magic).
+
+	* compatMakefile: Add .NOEXPORT magic target.
+
+Mon Jan  4 17:00:03 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* main.c (print_version): Updated copyright to include 93.
+
+Thu Dec 31 12:26:15 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* make.h [_AIX]: Don't declare alloca.
+
+Tue Dec 29 13:45:13 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.24.
+
+	* compatMakefile (objs): Add signame.o.
+	(srcs): Add signame.[ch].
+
+	* compatMakefile (srcs): Add config.h.in.
+	(remote.o): Add -I. before -I$(srcdir).
+
+Mon Dec 28 15:51:26 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.23.
+
+	* read.c (readline): Fatal when LEN==0, indicating a line starting
+	with a NUL.
+	(readline): Take new arg LINENO, for use in error msg.
+	(read_makefile, do_define): Pass it.
+
+	* compatMakefile (glob/libglob.a): Pass -DHAVE_CONFIG_H in CPPFLAGS.
+	(.c.o): Add -I. before -I$(srcdir).
+
+Wed Dec 23 12:12:04 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): Accept and ignore a rule with no targets.
+
+	* compatMakefile (ALLOCA_SRC): New variable.
+	(srcs): Include its value.
+
+	* read.c (struct conditional): Renamed member `max_ignoring' to
+	`allocated'; added new member `seen_else'.
+	(conditional_line): Initialize seen_else flag when starting an `if...';
+	set it when we see an `else'; fatal if set when we see `else'.
+	(read_makefile): Fatal "missing `endif'" if there are any pending
+	conditionals, not just if we are still ignoring.
+
+Tue Dec 22 15:36:28 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (manext): Set to 1, not l.
+	($(mandir)/$(instname).$(manext)): Use $(srcdir) for make.man in cmds.
+
+	* file.c (file_hash_enter): Don't call uniquize_deps here.
+	* read.c (record_files): Likewise.
+	* implicit.c (pattern_search): Likewise.
+	* commands.c (set_file_variables): Call it only here.
+
+	* default.c (default_variables) [__convex__]: FC=fc.
+
+	* variable.c (target_environment): Expand the values of recursively
+	expanded variables when putting them into the environment.
+	* expand.c (recursively_expand): Made global.
+	* make.h (recursively_expand): Declare it.
+
+	* remake.c (check_dep): Set FILE->command_state to cs_deps_running
+	when a dep's command_state is cs_running or cs_deps_running.
+
+	* read.c (read_makefile): Changed error msg for spurious cmds to
+	not say "first target".
+
+Sun Dec 20 17:56:09 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* configure.in: Do AC_CONFIG_HEADER right after AC_INIT.
+	* make.h (HAVE_CONFIG_H): #include "config.h", then #define this.
+	* compatMakefile (config.h, configure, config.h.in): New rules.
+	(defines): Removed @DEFS@.
+
+Thu Dec 17 16:11:40 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (realclean): Just depend on distclean; no cmds.
+	(distclean): Do what realclean did before; also remove Makefile and
+	config.h; don't remove configure.
+	(info, dvi): New targets; depend on make.{info,dvi}.
+	(doc): Removed target.
+	(MAKEINFO, TEXI2DVI): New vars.
+	(make.info, make.dvi): Use them instead of explicit cmds.
+
+Wed Dec 16 16:25:24 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* configure.in: Added fcntl.h to AC_HAVE_HEADERS.  getloadavg cares.
+
+Wed Dec  9 15:21:01 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* main.c (long_option_aliases): Add --new-file alias for -W.
+
+	* default.c (default_variables): Change all C++ to CXX and C++FLAGS
+	to CXXFLAGS.
+
+	* read.c (do_define): Expand the variable name before using it.
+
+	* main.c (main): Define variable "MAKE_COMMAND" to argv[0];
+	define "MAKE=$(MAKE_COMMAND) $(MAKEOVERRIDES)" always.
+
+	* remake.c (library_search): Search for libNAME.a in cwd; look in
+	vpath before looking in standard dirs, not after.
+	Changed order of std dirs to: /lib, /usr/lib, ${prefix}/lib.
+
+Mon Nov 23 14:57:34 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* default.c (default_pattern_rules, default_terminal_rules): Added
+	brackets around initializers.
+
+	* variable.c (try_variable_definition): Don't check for LINE[0]=='\t'.
+	(try_variable_definition): Expand the name before defining the var.
+
+	* job.c (init_siglist): Removed function.
+	Removed decl of `sys_siglist'.
+	* make.h [! HAVE_SYS_SIGLIST]: #include "signame.h".
+	[HAVE_SYS_SIGLIST && !SYS_SIGLIST_DECLARED]: Declare sys_siglist
+	only under these conditions.
+	* main.c (main): Don't declare init_siglist.
+	(main) [! HAVE_SYS_SIGLIST]: Call signame_init instead of init_siglist.
+
+Wed Nov 18 14:52:51 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (record_files): Don't try to append to FIRSTDEPS if it's
+	nil; instead just set it to MOREDEPS.
+
+Mon Nov 16 17:49:17 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* vpath.c (construct_vpath_list): Initialize P to DIRPATH before
+	loop that sets MAXELEM.
+
+Fri Nov 13 18:23:18 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.22.
+
+Thu Nov 12 15:45:31 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (start_job_command): Under -n, increment files_remade after
+	processing (i.e., printing) all command lines.
+
+Tue Nov 10 15:33:53 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* read.c (record_files): Append new deps if this rule has no
+	commands; prepend them to existing deps if this rule has no commands.
+
+	* dir.c (open_dirstream): Return nil if DIR->contents->files is nil.
+
+	* read.c (parse_file_seq): Removed last arg STRIP.  Always strip `./'s.
+	(read_makefile): Changed callers.
+	* function.c (string_glob): Likewise.
+	* rule.c (install_pattern_rule): Likewise.
+
+Mon Nov  9 17:50:16 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* remake.c (files_remade): Made global.
+	(notice_finished_file): Don't increment files_remade here; this
+	function gets called in many situations where no remaking was in
+	fact done.
+	* job.c (reap_children): Do it here instead, when we know that
+	actual commands have been run for the file.
+	* make.h (files_remade): Declare it.
+
+Thu Nov  5 18:26:10 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* vpath.c (construct_vpath_list): Allow blanks as well as colons to
+	separate elts in the search path.
+
+	* read.c (read_makefile): Don't fatal on extra tokens in `vpath'.
+	The search path can contain spaces now.
+
+Tue Nov  3 20:44:32 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* compatMakefile (check): New target; no-op.
+
+	* file.c (file_hash_enter): Mod OLDHASH by FILE_BUCKETS after
+	testing for OLDHASH==0 but before using the value.
+	(rename_file): Don't mod OLDHASH by FILE_BUCKETS before passing it
+	to file_hash_enter.
+
+	* file.c (rename_file): Notice when OLDFILE->cmds came from
+	default.c, and don't try to print ->filename in that case.
+
+Sun Oct 25 01:48:23 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* remake.c (update_file): Don't process F->also_make here.
+	(notice_finished_file): Don't process FILE->also_make if no attempt
+	to update FILE was actually made.
+	Fixed to call f_mtime directly to refresh their modtimes.
+
+Sat Oct 24 22:08:59 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (find_percent): Don't increment P again after skipping
+	an escaped %.
+
+	* expand.c (variable_expand): In call to patsubst_expand, don't
+	find `%'s ourselves; let that function do it.
+
+	* read.c (read_makefile: record_waiting_files): Don't call
+	record_files if FILENAMES is nil.
+	(read_makefile): All alternatives in the parsing, except for rule
+	lines, fall through to the end of the loop.  At the end of the
+	loop, do record_waiting_files so we notice later spurious cmds.
+
+Fri Oct 23 15:57:37 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* variable.c (define_automatic_variables): Free old value of SHELL
+	before replacing it.
+
+Thu Oct 15 18:57:56 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* compatMakefile (.c.o): Add -I$(srcdir)/glob to flags.
+
+	* dir.c (open_dirstream): Cast return value to __ptr_t.
+
+	* default.c (default_variables: "GET") [_IBMR2]: Use USG defn.
+
+	* make.h (MAXPATHLEN): Moved out of #ifndef POSIX.
+	(GET_PATH_MAX): Moved from #ifdef POSIX to #ifdef PATH_MAX #else.
+	Define as (get_path_max ()).
+	[! PATH_MAX] (NEED_GET_PATH_MAX): Define.
+	[! PATH_MAX] (get_path_max): Declare fn.
+	* misc.c [NEED_GET_PATH_MAX] (get_path_max): New function.
+
+Mon Oct 12 13:34:45 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.21.
+
+	* job.c (sys_siglist): Only declare #ifndef SYS_SIGLIST_DECLARED.
+	* make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
+	SYS_SIGLIST_DECLARED.
+
+	* dir.c (file_impossible): When initializing DIR->contents, set
+	DIR->contents->dirstream to nil.
+
+	* compatMakefile (GLOB): Define new variable.
+	(objs): Use it, rather than glob/libglob.a explicitly.
+
+	* read.c (parse_file_seq): When stripping "./", handle cases like
+	".///foo" and "./////".
+	* file.c (lookup_file, enter_file): Likewise.
+
+Sun Oct 11 17:00:35 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* dir.c (struct dirstream, {open,read}_dirstream): New
+	data type and functions to read a directory sequentially.
+	(init_dir): New function to hook it into glob.
+	* main.c (main): Call init_dir.
+
+	* compatMakefile (objs): Added glob/libglob.a.
+	* configure.in: Remove code to test for glob.
+
+Fri Oct  9 12:08:30 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (record_files): Generalized test for NAME pointing
+	somewhere into F->name.
+
+	* variable.c (define_variable_in_set): Free old value when replacing.
+
+	* read.c (do_define): Free the linebuffer before returning.
+	(record_files): When clearing .SUFFIXES deps, free their data.
+	(multi_glob): Free OLD and its data when replacing it with results
+	of glob run.
+
+	* commands.c (set_file_variables): Use alloca in place of xmalloc
+	for temp space for $^, $?, et al.
+
+	* dir.c (struct directory): New member `contents' replaces `files'
+	and `dirstream'.
+	(struct directory_contents): New type.
+	(directories_contents): New hash table.
+	(dir_struct_file_exists_p): Take a struct directory_contents.
+	(dir_file_exists_p): Pass it the `contents' member of the dir found.
+	(dir_struct_file_exists_p): Renamed to dir_contents_file_exists_p;
+	made static.  Return 0 if DIR is nil (meaning it couldn't be stat'd).
+	(dir_file_exists_p, find_directory): Change all callers.
+	(file_impossible): Use DIR->contents, initializing it if nil.
+	(print_dir_data_base): Use DIR->contents, and print out device and
+	inode numbers with each directory.
+
+	* Changes for performance win from John Gilmore <gnu@cygnus.com>:
+	* dir.c (DIRECTORY_BUCKETS): Increase to 199.
+	(DIRFILE_BUCKETS): Decrease to 107.
+	(find_directory): Allocate and zero a multiple of
+	sizeof (struct dirfile *), not of sizeof (struct dirfile).
+	(dir_struct_file_exists_p): New function, nearly all code from
+	dir_file_exists_p.
+	(dir_file_exists_p): Just call find_directory+dir_struct_file_exists_p.
+	* vpath.c (selective_vpath_search): Remove redundant
+	dir_file_exists_p call.
+
+	* configure.in: Comment out glob check; always use our code.
+
+Fri Oct  2 19:41:20 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
+	HAVE_SYS_SIGLIST; after doing #define sys_siglist _sys_siglist, we
+	do have it.
+
+Wed Sep 30 19:21:01 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* main.c (main): Don't do -w automatically if -s.
+
+Tue Sep 29 21:07:55 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* main.c (printed_version): Move variable inside print_version.
+	(print_version): Return immediately if printed_version is set.
+	(die): Don't test printed_version here.
+	(decode_switches): Under -v, do print_version before giving usage.
+	(DESCRIPTION_COLUMN): New macro.
+	(decode_switches): Use it when printing the usage message.
+	Leave at least two spaces between options and their descriptions.
+
+Fri Sep 25 13:12:42 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.20.
+
+Wed Sep 16 16:15:22 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): Save errno value from trying to open
+	FILENAME, and restore it before erring; otherwise we get the errno
+	value from the last elt of the search path.
+
+Tue Sep 15 15:12:47 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (long_option_aliases): Add --stop for -S.
+
+	* read.c (word1eq): Do strncmp before dereferencing someplace that
+	may be out in space.
+
+Wed Sep  9 15:50:41 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* remake.c (notice_finished_file): If all the command lines were
+	recursive, don't do the touching.
+
+	* job.c (start_job_command): Don't check for + here.
+	* commands.c (chop_commands): Do it here instead.
+
+	* default.c (default_terminal_rules): Prepend + to cmds for RCS.
+
+Wed Sep  2 17:53:08 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* compatMakefile (objs): Include $(ALLOCA).
+
+	* make.h [CRAY]: Move #define signal bsdsignal to before #includes.
+
+Thu Aug 27 17:45:43 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)
+
+	* read.c (default_include_directories): Add INCLUDEDIR first.
+	* compatMakefile (includedir): Define.
+	(defines): Add -D for INCLUDEDIR="$(includedir)".
+
+	* read.c (read_makefile): Grok multiple files in `include';
+	globbing too.
+
+	* remake.c (library_search): New function.
+	(library_file_mtime): Remove function.
+	(f_mtime): Use library_search instead of library_file_mtime.
+	* compatMakefile (libdir): Define.
+	(defines): Add -D for LIBDIR="$(libdir)".
+	* make.texinfo (Libraries/Search): Document change.
+
+	* file.c (rename_file): Fix file_hash_enter call with missing arg.
+
+Wed Aug 26 17:10:46 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.19.
+
+	* main.c (main): Set command_state to cs_finished for temp files
+	made for stdin makefiles.
+
+	* main.c (decode_switches): Don't tell getopt to return non-option
+	args in order.
+	Ignore an argument of `-'.
+
+Thu Aug 20 13:36:04 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* job.c (start_job_command): If (touch_flag && !RECURSIVE), ignore
+	the command line and go to the next.
+	(notice_finished_file): Under -t, touch FILE.
+	* remake.c (remake_file): Don't touch it here.
+
+Wed Aug 19 16:06:09 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* function.c (pattern_matches): Use temporary for strlen (WORD)
+	instead of two function calls.
+
+	* compatMakefile (LOAD_AVG): Remove variable and comments.
+
+Tue Aug 18 14:58:58 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* make.texinfo (Running): Node renamed to `make Invocation'.
+
+Fri Aug 14 12:27:10 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* arscan.c (ar_name_equal): Don't compare [MAX-3..MAX] if
+	NAMELEN != MEMLEN.
+
+Thu Aug 13 17:50:09 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.18.
+
+	* main.c: Don't #include <time.h>; make.h already does.
+
+Mon Aug 10 17:03:01 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* implicit.c (pattern_search): Fixed copying of suffix when building
+	also_make elts.
+
+	* function.c (expand_function: `shell'): Make sure BUFFER is
+	null-terminated before replacing newlines.
+
+	* compatMakefile (mandir): Use man$(manext), not always manl.
+
+Sun Aug  2 01:42:50 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* rule.c (new_pattern_rule): Not static.
+	* rule.h: Declare it.
+
+	* file.c (file_hash_enter): New function, most code from rename_file.
+	(rename_file): Call it.
+	* file.h (file_hash_enter): Declare it.
+
+	* dep.h: Doc fix.
+
+Thu Jul 30 15:40:48 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* main.c (decode_switches): Handle usage_and_exit when building
+	long options vector.
+
+	* default.c (default_terminal_rules): Make RCS rules use $(CHECKOUT,v).
+	(default_variables): Define CHECKOUT,v (hairy).
+
+	* make.h [!HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define
+	sys_siglist to _sys_siglist.
+
+Sun Jul 26 16:56:32 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* NEWS: Add header and tail copyright info like Emacs NEWS.
+
+	* make.h [ANSI_STRING]: Don't #define index, rindex, bcmp, bzero,
+	bcopy if already #define'd.
+	[STDC_HEADERS] (qsort, abort, exit): Declare here.
+	[! __GNU_LIBRARY__ && !POSIX]: Not here.
+
+	* make.h [_AIX]: #pragma alloca first thing.
+
+	* job.c (start_waiting_job): Set the command_state to cs_running
+	when we queue a job on waiting_jobs.
+
+Fri Jul 24 02:16:28 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* variable.c (define_automatic_variables): Use "" instead of nil
+	for empty value.
+
+Thu Jul 23 22:31:18 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.17.
+
+	* main.c (struct command_switch.type): Add alternative usage_and_exit.
+	(command_switches): Add -h/--help.
+
+Thu Jul 16 14:27:50 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* GNUmakefile (make-$(version).tar.Z): Include NEWS, not CHANGES.
+	* README.template: Mention NEWS.
+	* CHANGES: Renamed to NEWS.
+
+	* main.c [! STDC_HEADERS] [sun]: Don't declare exit.
+
+Tue Jul 14 18:48:41 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (main): Set -o files' command_states to cs_finished.
+
+	* rule.c (count_implicit_rule_limits): Decrement num_pattern_rules
+	when tossing a rule.
+
+	* main.c (main): Use alloca only in simple local var assignment,
+	for braindead SGI compiler.
+
+	* rule.c (print_rule_data_base): Barf if num_pattern_rules is
+	inconsistent with the number computed when listing them.
+
+Mon Jul 13 17:51:53 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* commands.c (set_file_variables): For $? and $^ elts that are archive
+	member refs, use member name only.
+
+Fri Jul 10 00:05:04 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* variable.h (struct variable.export): Add new alternative v_ifset.
+	* variable.c (target_environment): Check for it.
+	(define_automatic_variables): Set it for MAKEFILES.
+
+Thu Jul  9 21:24:28 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (objs): Remove getloadavg.o; $(extras) gets it.
+	(remote.o): Use $(srcdir)/remote.c, not $remote.c<.
+	(distclean, mostlyclean): New targets.
+
+Tue Jul  7 19:12:49 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.16.
+
+	* compatMakefile (config.status): Remove rule.
+
+	* job.c (start_waiting_job): Free C after using C->file, not before.
+
+Sat Jul  4 20:51:49 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* commands.c, job.c, main.c, make.h, remote-cstms.c: Use #ifdef
+	HAVE_* instead of #ifndef *_MISSING.
+	* configure.in: Use AC_HAVE_FUNCS instead of AC_MISSING_FUNCS (gone).
+
+Thu Jul  2 18:47:52 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* main.c (main): makelevel>0 or -C implies -w.
+
+Tue Jun 30 20:50:17 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* file.c, job.c, function.c: Don't #include <errno.h>.
+	make.h: Do it here instead.
+	* arscan.c (ar_member_touch): Don't declare errno.
+
+Thu Jun 25 17:06:55 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* GNUmakefile (make-$(version).tar.Z): Depend on INSTALL, configure.in.
+
+	* remake.c (update_file): If commands or deps are running after
+	update_file_1 returns, break out of the :: rule (->prev) loop and
+	just return.
+
+	* job.c	(job_next_command): New function; code from start_job.
+	(start_job_command): Renamed from start_job.  Call job_next_command
+	and recurse for empty command lines and -n.
+	(start_waiting_job): Call start_job_command, not start_job.
+	(new_job): Call job_next_command to prime the child structure, and
+	then call start_waiting_job.
+	(reap_children): Use job_next_command and start_job_command.
+	(start_waiting_job): Call start_remote_job_p here, and store its
+	result in C->remote.  If zero, check the load average and
+	maybe put C on waiting_jobs.
+	(start_job_command): Test CHILD->remote rather than calling
+	start_remote_job_p.  Don't do load avg checking at all here.
+
+	* main.c (main): Don't handle SIGILL, SIGIOT, SIGEMT, SIGBUS,
+	SIGSEGV, SIGFPE or SIGTRAP.
+
+	* compatMakefile (glob/libglob.a): Don't pass srcdir to sub-make.
+	configure will set it in glob/Makefile.
+
+Wed Jun 24 19:40:34 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* dir.c [DIRENT] (direct): Don't define to dirent.
+	[! DIRENT] (direct): Define to dirent.
+	(dir_file_exists_p): Use struct dirent instead of struct direct.
+
+	* make.h (getcwd): No space between macro and ( for args!
+
+	* job.c (start_job): Don't put the job on waiting_jobs if
+	job_slots_used==0.
+
+	* make.texinfo (Missing): Shortened title.
+
+Tue Jun 23 18:42:21 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* file.c (remove_intermediates): Print "rm" commands under -n.
+
+Mon Jun 22 16:20:02 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.15.
+
+Fri Jun 19 16:20:26 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* arscan.c [M_UNIX]: #undef M_XENIX.
+
+Wed Jun 17 17:59:28 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* default.c (default_terminal_rules): Put @ prefix on RCS cmds.
+
+Tue Jun 16 19:24:17 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile (getloadavg.o): Removed special rule.
+	(CFLAGS): Don't include $(defines).
+	(.c.o): Define suffix rule.
+	(glob/libglob.a): Pass CPPFLAGS=$(defines) to submake.
+	(GETOPT_SRC, srcs, tagsrcs): Prefix files with $(srcdir)/.
+
+	* arscan.c (ar_name_equal): Moved local vars inside #if'd block.
+
+	* make.h (max): Removed.
+	* expand.c (variable_buffer_output): Don't use it.
+
+	* compatMakefile (INSTALL): Define.
+	(Makefile): New rule to make from Makefile.in.
+	(srcdir): Define.
+	(VPATH): Define.
+	(getloadavg.o, remote.o): Use autoconf $foo< hack.
+
+	* commands.c (fatal_error_signal): Removed return.
+
+Mon Jun 15 17:42:51 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.14.
+
+	* make.texinfo (Summary): New node.
+	(Special Targets): Mention .EXPORT_ALL_VARIABLES here.
+
+	* variable.c (max): Moved to make.h.
+
+	* compatMakefile (objs, srcs): Added ar & arscan.
+
+	* job.c (start_waiting_job): New function, 2nd half of new_job.
+	(new_job): Call it.
+	(start_waiting_jobs): New function.
+	* remake.c (update_goal_chain): Call start_waiting_jobs at the top
+	of the main loop.
+	* compatMakefile (objs, srcs): Removed load, added getloadavg.
+
+Fri Jun 12 19:33:16 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* job.c (load_too_high): New function.  Uses getloadavg.
+	(waiting_jobs): New variable.
+	(start_job): Don't call wait_to_start_job.  Instead, if
+	load_too_high returns nonzero, add the child to the
+	`waiting_jobs' chain and return without starting the job.
+
+Thu Jun 11 00:05:28 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* expand.c (variable_buffer_output): Made global again.
+	* variable.h: And declare it.
+
+	* arscan.c (PORTAR): Define for all systems if PORT5AR is not defined.
+	(AR_NAMELEN, AR_TRAILING_SLASH): Removed.
+	(ar_scan): Don't use it.  Don't #ifdef AR_TRAILING_SLASH; just look
+	for a slash in the archive at run time.
+	(ar_name_equal): Rewrote .o hacking to not use AR_NAMELEN, and to
+	cope with trailing-slash and non-trailing-slash archives.
+
+	* main.c (main) [! SETVBUF_REVERSED]: Test this instead of USGr3 et al.
+	[SETVBUF_REVERSED]: Always allocate a buffer ourselves.
+
+	* load.c (load_average) [sgi]: Use sysmp call.
+
+	* compatMakefile (INSTALL_DATA, INSTALL_PROGRAM): Define.
+	($(bindir)/$(instname), $(mandir)/make.$(manext)): Use them.
+
+	* make.h [HAVE_VFORK_H]: #include <vfork.h>.
+	(vfork, VFORK_NAME): Don't define.
+	* job.c (start_job): Use "vfork" in place of VFORK_NAME.
+
+	* make.h [HAVE_LIMITS_H, HAVE_SYS_PARAM_H]: If #define'd, #include
+	the each file.  Rearranged PATH_MAX hacking.
+	* job.c: Rearranged NGROUPS_MAX hacking.
+
+	* remake.c (fstat, time): Don't declare.
+
+	* compatMakefile (defines): Value is @DEFS@.
+	(LOADLIBES): Value is @LIBS@.
+	(extras): Value is @LIBOBJS@.
+	(ARCHIVES, ARCHIVES_SRC, ALLOCASRC): Removed.
+	* arscan.c, ar.c: Surround body with #ifndef NO_ARCHIVES.
+
+	* misc.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl get*id.
+
+	* make.h [GETCWD_MISSING]: Test instead of !USG && !POSIX et al.
+	(getcwd): Just declare if present.  If not, declare as a macro
+	using getwd, and declare getwd.
+	[PATH_MAX] (GET_PATH_MAX): #define to PATH_MAX.
+	* main.c (main,	log_working_directory): Use getcwd instead of getwd.
+
+	* main.c (main) [SETLINEBUF_MISSING]: Test this instead of USG.
+
+	* make.h (SIGHANDLER, SIGNAL): Removed.
+	(RETSIGTYPE): Define if not #define'd.
+	* main.c (main): Use signal in place of SIGNAL.
+
+	* main.c [SYS_SIGLIST_MISSING]: Test instead of USG.
+
+	* job.c (search_path) [GETGROUPS_MISSING]: Test instead of USG.
+	[HAVE_UNISTD_H]: Test instead of POSIX to not decl getgroups.
+
+	* main.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl chdir.
+	[! STDC_HEADERS]: Test instead of !POSIX to decl exit & atof.
+
+	* job.c (child_handler), commands.c (fatal_error_signal): Return
+	RETSIGTYPE instead of int.
+	* main.c (main): Declare fatal_error_signal and child_handler here
+	to return RETSIGTYPE; removed top-level decl of former.
+
+	* commands.c (fatal_error_signal), job.c (unblock_sigs, start_job),
+	main.c [SIGSETMASK_MISSING]: Test this instead of USG.
+
+Wed Jun 10 22:06:13 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* job.c [HAVE_WAITPID]: Test this instead of USG.
+	[! HAVE_UNISTD_H]: Test this instead of !POSIX to declare misc fns.
+	(GID_T): Don't #define.
+	(search_path): Use gid_t instead of GID_T.
+	[GETDTABLESIZE_MISSING, SYS_SIGLIST_MISSING, DUP2_MISSING]: Test
+	these individually instead of USG for all.
+	* make.h (ctime): Don't declare.  #include time.h instead.
+	[HAVE_UNISTD_H]: #include <unistd.h> and #define POSIX #ifdef
+	_POSIX_VERSION.
+	* dir.c [__GNU_LIBRARY__] (D_NAMLEN): Define to use d_namlen member.
+	* make.h [NEED_MEMORY_H]: Only include memory.h #ifdef this.
+
+	* arscan.c: Removed #ifdef mess about string.h et al.
+	Just #include make.h instead.
+	* make.h (fstat, atol): Declare.
+
+	* commands.c (fatal_error_signal): Don't use sigmask to check for
+	propagated signals; use ||s instead.
+	(PROPAGATED_SIGNAL_MASK): Removed.
+	(fatal_error_signal) [POSIX]: Use sigprocmask in place of sigsetmask.
+
+	* variable.c (variable_buffer, variable_buffer_length,
+	initialize_variable_output, variable_output): Moved to expand.c;
+	made all static.
+	(struct output_state, save_variable_output,
+	restore_variable_output): Removed.
+	* expand.c (initialize_variable_output): Put a NUL at the beginning
+	of the new buffer after allocating it.
+	(allocated_variable_expand_for_file): Don't use
+	{save,restore}_variable_output.  Do it by hand instead, keeping
+	state on the stack instead of malloc'ing it.
+	(allocated_variable_expand): Removed.
+	* variable.h (allocated_variable_expand): Define here as macro.
+	(variable_buffer_output, initialize_variable_output,
+	save_variable_output, restore_variable_output): Removed decls.
+
+	* read.c (conditional_line): For an if cmd, if any elt of the
+	conditionals stack is ignoring, just push a new level that ignores
+	and return 1; don't evaluate the condition.
+
+Thu Jun  4 21:01:20 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* main.c (main): Put #ifdef's around frobbing SIGSYS and SIGBUS.
+
+	* job.c (getdtablesize): Don't declare or #define if already #define'd.
+
+Wed Jun  3 23:42:36 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* file.c (snap_deps): If `.EXPORT_ALL_VARIABLES' is a target, set
+	export_all_variables.
+	* make.texinfo (Variables/Recursion): Document .EXPORT_ALL_VARIABLES.
+
+Tue Jun  2 21:08:35 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.13.
+
+	* commands.c (set_file_variables): Calculate length for ^D and ?D
+	individually, making sure to give them at least enough space for "./".
+
+	* make.h [CRAY]: #define signal to bsdsignal.
+
+	* default.c (default_variables) [CRAY]: Define PC, SEGLDR,
+	CF77PPFLAGS, CF77PP, CFT, CF, and FC.
+
+	* arscan.c (AR_HDR_SIZE): Define to sizeof (struct ar_hdr), if it
+	wasn't defined by <ar.h>.
+
+Thu May 28 00:56:53 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.12.
+
+Tue May 26 01:26:30 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* rule.c (new_pattern_rule): Initialize LASTRULE to nil, not
+	pattern_rules.
+
+Mon May 25 19:02:15 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* main.c (decode_switches): Initialize all the long_option elt members.
+
+Thu May 21 16:34:24 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)
+
+	* make.texinfo (Text Functions): Correct filter-out description.
+
+Tue May 19 20:50:01 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* compatMakefile (realclean): Don't remove backup files.
+
+	* main.c (decode_switches): Allocate ARGC+1 elts in `other_args'.
+
+Sun May 17 16:38:48 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* Version 3.62.11.
+
+Thu May 14 16:42:33 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* job.c (reap_children): Don't die if wait returns EINTR.
+
+Wed May 13 18:28:25 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* job.c (reap_children): Always run the next command for a
+	successful target.  If we are going to die, we don't want to leave
+	the target partially made.
+
+Tue May 12 00:39:19 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* job.c (construct_command_argv_internal): After loop, if we only
+	have one word, check it for being a shell command.
+
+	* main.c (decode_switches): Allocate ARGC slots in other_args to
+	begin with, so we never need to worry about growing it.
+	If we get a non-option arg and POSIXLY_CORRECT is in the
+	environment, break out of the loop.  After the loop, add all remaining
+	args to other_args list.
+
+	* main.c (decode_switches): For positive_int and floating switches
+	when optarg is nil, use next arg if it looks right (start with a
+	digit, or maybe decimal point for floating).
+
+	* variable.c (define_automatic_variables): Always set SHELL to
+	default if it comes from the environment.  Set its export bit.
+	* make.texinfo (Environment): Document change.
+
+Mon May 11 00:32:46 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* Version 3.62.10.
+
+	* compatMakefile (tags, TAGS): Use vars for cmds.
+	(ETAGS, CTAGS): Define.
+
+	* main.c (decode_switches): If a switches elt has a nil long_name,
+	make the long option name elt be "".
+	Fixed loop to not ignore all the options.
+
+	* make.texinfo (Option Summary): Added long options.
+
+	* main.c (switches): Changed -m's description to "-b".
+	(decode_switches): When printing the usage message, don't print
+	switches whose descriptions start with -.
+	When constructing the list of names for switch -C, search the
+	switches vector for switches whose descriptions are "-C".
+
+	* main.c (switches): Call -S --no-keep-going, not --dont-keep-going.
+	Call -I --include-dir, not --include-path.
+	(long_option_aliases): Added --new == -W, --assume-new == -W,
+	--assume-old == -o, --max-load == -l, --dry-run == -n, --recon == -n,
+	--makefile == -f.
+
+	* main.c (switches): Removed bogus "silent" elt.
+	(long_option_aliases): Define new var.
+	(decode_switches): Add long_option_aliases onto the end of the long
+	options vector created for getopt_long.
+	Look through long_option_aliases for extra names to list
+	in usage message.
+
+Sat May  9 00:21:05 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* main.c (log_working_directory): Fixed to properly not print the
+	leaving message when we haven't printed the entering message.
+
+Fri May  8 21:55:35 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* main.c (struct command_switch): Added elts `long_name',
+	`description', and `argdesc'.
+	(switches): Added initializers for new members.
+	(decode_switches): Rewritten to use getopt_long.
+	* compatMakefile (GETOPT, GETOPT_SRC): Define.
+	(objs, srcs): Include them.
+
+	* job.c (child_died): Renamed to dead_children; made static.
+	(child_handler): Increment dead_children instead of setting child_died.
+	(reap_children): Decrement dead_children instead of clearing
+	child_died.  The point of all this is to avoid printing "waiting
+	for unfinished jobs" when we don't actually need to block.
+	This happened when multiple SIGCHLDs before reap_children was called.
+
+	* job.c (reap_children): If ERR is set, so we don't call start_job
+	on the child being reaped, instead set its command_state to
+	cs_finished.
+	(reap_children, child_handler, new_job): I added several
+	debugging printf's while fixing this.  I left them in if (debug_flag)
+	because they may be useful for debugging this stuff again.
+
+Wed May  6 22:02:37 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): v_export is not 1.
+
+Mon May  4 17:27:37 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.9.
+
+	* variable.c (export_all_variables): New variable.
+	(target_environment): Export variables whose `export' member is
+	v_default if export_all_variables is set and their names are benign.
+	* variable.h: Declare export_all_variables.
+	* read.c (read_makefile): If export or unexport is given with no
+	args, set or clear export_all_variables, respectively.
+
+	* variable.c (target_environment): Exclude MAKELEVEL in the loop,
+	so it isn't duplicated when we add it at the end.
+
+Sun May  3 17:44:48 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.8.
+
+	* variable.h (struct variable): Added new member `export'.
+	* variable.c (define_variable_in_set): Initialize it to v_default.
+	(target_environment): Don't check for .NOEXPORT.
+	Export variables whose `export' member is v_default and that would
+	have been exported under .NOEXPORT, and variables whose `export'
+	member is v_export.
+	(try_variable_definition): Return the variable defined.
+	* variable.h (try_variable_definition): Changed decl.
+	* read.c (read_makefile): Recognize `export' and `unexport' directives.
+
+Fri May  1 11:39:38 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* main.c (main) [POSIX]: Reversed args to sigaddset.
+
+Thu Apr 30 17:33:32 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* job.c [POSIX || !USG] (unblock_sigs): New fn.
+	(start_job): Block signals before forking.
+	(new_job): Unblock signals after putting the new child on the chain.
+	* main.c (main) [POSIX]: Use sigset_t fatal_signal_set instead of
+	int fatal_signal_mask.
+
+	* load.c [sgi] (LDAV_CVT): Define.
+
+Wed Apr 29 17:15:59 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* Version 3.62.7.
+
+	* load.c (load_average) [sgi]: Clear the high bit of the address
+	from the symbol table before looking it up in kmem.
+
+	* misc.c (fatal, makefile_fatal): Put *** in fatal error messages.
+	(remake_file): No longer needed in message here.
+
+	* main.c (die): Call reap_children with BLOCK==1.
+
+Tue Apr 28 20:44:35 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* rule.c (freerule): Don't set LASTRULE->next if LASTRULE is nil.
+
+Sun Apr 26 15:09:51 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* rule.c (count_implicit_rule_limits): Initialize LASTRULE to nil,
+	not to head of chain.  Extract next ptr before we might do
+	freerule, and use that for next iteration.
+	(freerule): Still do next ptr frobbing if LASTRULE is nil.
+
+Tue Apr 21 03:16:29 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* job.c (child_error): Removed extra %s from error msg format.
+
+	* Version 3.62.6.
+
+	* job.c (reap_children): Don't start later commands in a sequence
+	if ERR is nonzero.
+
+	* job.c (new_job): Always call reap_children with BLOCK==0 first thing.
+
+	* job.c (reap_children): New function; work that used to be done in
+	child_handler.
+	(child_died): New global var.
+	(child_handler): Now just sets child_died.
+	(wait_for_children): Removed.
+	(unknown_children_possible, block_signals, unblock_signals,
+	push_signals_blocked_p, pop_signals_blocked_p): Removed.
+	(child_execute_job): Removed call to unblock_signals.
+	(new_job): Removed calls to push_signals_blocked_p and
+	pop_signals_blocked_p.
+	* job.h: Declare reap_children, not wait_for_children.
+	* commands.c (fatal_error_signal), job.c (new_job),
+	load.c [LDAV_BASED] (wait_to_start_job), main.c (die),
+	remake.c (update_goal_chain), function.c (expand_function: `shell'):
+	Changed wait_for_children calls to reap_children.
+	Some needed to be loops to wait for all children to die.
+	* commands.c (fatal_error_signal), main.c (main,
+	log_working_directory), function.c (expand_function): Removed calls
+	to push_signals_blocked_p and pop_signals_blocked_p.
+	* job.h: Removed decls.
+
+	* job.h: Added copyright notice.
+
+Wed Apr 15 02:02:40 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (child_error): No *** for ignored error.
+
+Tue Apr 14 18:31:21 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* implicit.c (DEBUGP2): Use do ... while (0) instead of if ... else to
+	avoid compiler warnings.
+
+	* read.c (parse_file_seq): Don't remove ./ when it is followed by a
+	blank.
+
+Mon Apr 13 21:56:15 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* make.h (DEBUGPR): Use do ... while (0) instead of if ... else to
+	avoid compiler warnings.
+
+	* remake.c (notice_finished_file): Run file_mtime on the also_make
+	files, so vpath_search can happen.
+
+	* GNUmakefile (tests): Use perl test suite from csa@sw.stratus.com.
+	(alpha-files): Include test suite tar file.
+
+Fri Apr  3 00:50:13 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* Version 3.62.5.
+
+Wed Apr  1 05:31:18 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* remake.c (update_file, update_file_1): Do check_renamed on elts
+	of dep chains when traversing them.  Something unrelated might have
+	renamed one of the files the dep chain points to.
+
+	* file.c (rename_file): If FILE has been renamed, follow its
+	`renamed' ptr, so we get to the final real FILE.  Using the renamed
+	ones loses because they are not in the hash table, so the removal
+	code loops infinitely.
+
+	* read.c (read_all_makefiles): Clobber null terminator into
+	MAKEFILES expansion, so string passed to read_makefile is properly
+	terminated.
+
+Mon Mar 30 20:18:02 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* commands.c (set_file_variables): $* for archive member with
+	explicit cmds is stem of member, not of whole `lib(member)'.
+
+Thu Mar 26 15:24:38 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* Version 3.62.4.
+
+Tue Mar 24 05:20:51 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* rule.c (new_pattern_rule): Rules are identical only if all their
+	targets match (regardless of order).
+
+Wed Mar 11 13:49:54 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
+
+	* remake.c (remake_file): Changed error "no way to make" to "no
+	rule to make".  Fiat Hugh.
+
+	* make.texinfo (Last Resort): Describe %:: rules and new .DEFAULT
+	behavior.
+
+	* remake.c (update_file_1): Only use .DEFAULT cmds if FILE is not a
+	target.
+
+Tue Mar 10 18:13:13 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)
+
+	* remote-stub.c, remote-cstms.c (start_remote_job): Take new arg,
+	environment to pass to child.
+	* job.c (start_job): Pass it.
+
+Mon Mar  9 19:00:11 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* file.c (enter_file): Also strip ./s here, to get command-line
+	target names.
+
+	* remote-cstms.c: Add comment telling people to leave me alone.
+
+	* compatMakefile (manpage install): Remove target before copying.
+
+Tue Mar  3 18:43:21 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* make.texinfo (Missing): Renamed to "Incompatibilities and ...".
+	Added paragraph describing $? incompatibility with Unix and POSIX.2.
+
+Sun Mar  1 15:50:54 1992  Roland McGrath  (roland@nutrimat.gnu.ai.mit.edu)
+
+	* function.c (expand_function: `shell'): Don't declare fork or pipe.
+	Use vfork instead of fork.
+
+Tue Feb 25 22:05:32 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)
+
+	* make.texinfo (Chained Rules): Clarify .PRECIOUS to save
+	intermediate files.
+
+	* load.c [sun] (LDAV_CVT): Define to divide by FSCALE.
+
+Sun Feb 16 02:05:16 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)
+
+	* Version 3.62.3.
+
+Sat Feb 15 17:12:20 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)
+
+	* compatMakefile (makeinfo): Use emacs batch-texinfo-format fn.
+
+Fri Feb 14 00:11:55 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): Correctly handle define & endef in ifdefs.
+
+	* read.c (record_files): Pass arg for %s in error msg.
+
+	* main.c (main) [__IBMR2, POSIX]: Use correct (a la USGr3) setvbuf
+	call.
+
+Wed Feb 12 12:07:39 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)
+
+	* make.texinfo (Libraries/Search): Say it does /usr/local/lib too.
+
+Sun Feb  9 23:06:24 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* read.c (read_makefile): Check for extraneous `endef' when ignoring.
+
+Thu Feb  6 16:15:48 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* Version 3.62.2.
+
+Tue Feb  4 20:04:46 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (construct_command_argv_internal): Correctly ignore
+	whitespace after backslash-NL.
+
+Fri Jan 31 18:30:05 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* compatMakefile: Ignore errors from chgrp and chmod when installing.
+
+Wed Jan 29 18:13:30 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* main.c (main): When setting MAKELEVEL in the env to re-exec,
+	allocate space so as not to clobber past the end of the old string.
+
+	* make.h [HAVE_ALLOCA_H]: Include <alloca.h>
+	* compatMakefile (defines): Document HAVE_ALLOCA_H.
+
+Mon Jan 20 13:40:05 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* make.h [VFORK_MISSING]: Use fork instead.
+	* compatMakefile (defines): Document same.
+
+	* job.c (construct_command_argv_internal): Don't create an empty
+	arg if backslash-NL is at beginning of word.
+
+Sun Jan 19 16:26:53 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* main.c [DGUX]: Call setvbuf as for USGr3.
+
+	* job.c (construct_command_argv_internal): Notice correctly that
+	backslash-NL is the end of the arg (because it is replaced with a
+	space).
+
+Thu Jan 16 18:42:38 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* job.c (construct_command_argv_internal): If SHELL is nil, set it
+	to default_shell before proceeding.
+
+	* make.h [sgi]: No alloca.h, after all.
+
+Wed Jan 15 12:30:04 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* read.c (multi_glob): Cons up the chain of the results of glob
+	from back to front, so it comes out in forward order.
+
+	* job.c (construct_command_argv_internal): Don't eat char following
+	backslash-NL.
+
+Mon Jan 13 19:16:56 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* Version 3.62.1.
+
+	* default.c (default_variables) [ultrix]: GET=get, like USG.
+
+	* job.c (construct_command_argv_internal): Remove tabs following
+	backslash-NL combos in the input line, so they don't show up when
+	that line is printed.
+
+	* read.c (read_makefile): Don't collapse_continuations the line on
+	input; do it on the copy we do remove_comments on.
+	For rule lines, collapse_continuations the line after chopping
+	";cmds" off the end, so we don't eat conts in the cmds.
+	Give error for ";cmds" with no rule.
+	* job.c (construct_command_argv_internal): Eat backslash-NL combos
+	when constructing the line to recurse on for slow, too.
+
+Sat Jan 11 02:20:27 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)
+
+	* file.c (enter_file): Don't strip leading `./'s.
+	* read.c (parse_file_seq): Take new arg STRIP; if nonzero, do it here.
+	* default.c (set_default_suffixes), function.c (string_glob),
+	read.c (read_makefile), rule.c (install_pattern_rule): Change callers.
+
+	* default.c (default_variables) [_IBMR2]: FC=xlf
+
+	* job.c (construct_command_argv_internal): Turn backslash-NL and
+	following whitespace into a single space, rather than just eating
+	the backslash.
+
+	* make.texinfo (Copying): @include gpl.texinfo, rather than
+	duplicating its contents.
+
+Fri Nov  8 20:06:03 1991  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* job.c (construct_command_argv_internal): Make sure not to bother
+	processing an empty line.
+
+	* Version 3.62.0.
+
+	* job.c (construct_command_argv_internal): Always recurse for slow;
+	simple case didn't handle finding newlines.
+
+Tue Nov  5 18:51:10 1991  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)
+
+	* job.c (construct_command_argv_internal): Set RESTP properly when
+	slow; don't \ify past a newline.
+
+Fri Nov  1 19:34:28 1991  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)
+
+	* make.h [sgi]: #include <alloca.h>.
+
+
+
+See ChangeLog.1 for earlier changes.