path: root/m4/ChangeLog

2005-06-25  Jim Meyering  <jim@meyering.net>

	* root-dev-ino.m4 (gl_ROOT_DEV_INO): New file/macro.
	* jm-macros.m4: Require it.

2005-06-23  Jim Meyering  <jim@meyering.net>

	* xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
	* xstrtod.m4: Likewise.

2005-06-19  Jim Meyering  <jim@meyering.net>

	* xgetcwd.m4 (gl_XGETCWD): Add `AC_LIBOBJ([xgetcwd])'.
	Register xgetcwd.c and xgetcwd.h via AC_LIBSOURCES.

	* xfts.m4 (gl_FUNC_XFTS): New file/macro.
	* jm-macros.m4: Require it.

2005-06-13  Jim Meyering  <jim@meyering.net>

	* openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.

2005-06-02  Paul Eggert  <eggert@cs.ucla.edu>

	* extensions.m4: Sync from gnulib; this defines
	_POSIX_PTHREAD_SEMANTICS for the benefit of Solaris.

2005-06-01  Paul Eggert  <eggert@cs.ucla.edu>

	* mkdir-p.m4: Renamed from makepath.m4.
	(gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH.  All uses changed.
	Rename files from makepath.c to mkdir-p.c, and from
	makepath.h to mkdir-p.h.
	* filenamecat.m4: Renamed from path-concat.m4.
	(gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT.  All uses changed.
	Rename files from path-concat.c to filenamecat.c,
	and from path-concat.h to filenamecat.h.
	* getcwd-path-max.m4: Don't use "path" or "filename" to mean
	"file name" in local variables or comments.
	* rename.m4: Likewise.

2005-05-30  Paul Eggert  <eggert@cs.ucla.edu>

	* jm-macros.m4 (gl_CHECK_ALL_HEADERS): Check for priv.h.

2005-05-27  Paul Eggert  <eggert@cs.ucla.edu>

	* fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
	and don't require gt_INTTYPES_PRI.

	* prereq.m4 (gl_PREREQ): Require gl_STRINTCMP, gl_STRNUMCMP.
	* strnumcmp.m4: New file.

2005-05-20  Paul Eggert  <eggert@cs.ucla.edu>

	* fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
	(gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.

2005-05-20  Eric Blake  <ebb9@byu.net>  (tiny change)

	* chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
	of -1.

2005-05-18  Paul Eggert  <eggert@cs.ucla.edu>

	* canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
	Don't check for stddef.h.
	* fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
	don't use its results.
	Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
	since we include them unconditionally.  Don't require
	AM_STDBOOL_H, since stdbool is a prerequisite.
	Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
	since we assume C89 or better.
	Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
	as we don't use their results.
	Don't check for fchdir, memmove, memset, strrchr, as we use
	them unconditionally.
	* gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
	GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
	* jm-macros.m4 (gl_MACROS): Require AC_FUNC_LSTAT.
	Don't check for memcpy, strchr, strerror, strrchr, float.h.
	Use AC_REQUIRE on AM_LANGINFO_CODESET and gl_GLIBC21 rather
	than invoking them directly.
	(gl_CHECK_ALL_HEADERS): Don't check for errno.h, float.h,
	limits.h, stddef.h, since we assume C89 now.
	* lib-check.m4: Add copyright notice.
	(cu_LIB_CHECK): Renamed from gl_LIB_CHECK.
	Don't check for sqrt; factor no longer needs it.
	Revamp tests for floor, modf, rint, to define SEQ_LIBM.
	Redo tests for fesetround to act like the other wons.
	Use "cu_saved_libs" for local var name, not "ac_su_saved_lib".
	* prereq.m4: Add copyright notice.
	(gl_PREREQ): Add gl_LOCALCHARSET.
	* localcharset.m4: New file, from gnulib.

2005-05-16  Jim Meyering  <jim@meyering.net>

	* fts.m4 (gl_FUNC_FTS): Don't require AC_FUNC_MALLOC or
	AC_FUNC_REALLOC.  They are not needed.

2005-05-14  Jim Meyering  <jim@meyering.net>

	* unlinkdir.m4: Register unlinkdir.c and unlinkdir.h via AC_LIBSOURCES.
	Add `AC_LIBOBJ([unlinkdir])'.

2005-05-14  Paul Eggert  <eggert@cs.ucla.edu>

	* prereqs.m4 (gl_PREREQ): Require gl_UNLINKDIR.
	* unlinkdir.m4: New file.

2005-05-13  Jim Meyering  <jim@meyering.net>

	* prereq.m4: Don't require gl_FUNC_STAT or gl_FUNC_LSTAT.
	* stat.m4: Remove unnecessary file.
	* lstat.m4: Remove unnecessary file.

	* readdir.m4 (GL_FUNC_READDIR): Remove, now that remove.c no
	longer needs it.
	* jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_READDIR.

2005-05-10  Derek Price  <derek@ximbiot.com>

	* getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
	possible.

2005-05-05  Paul Eggert  <eggert@cs.ucla.edu>

	* getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
	needless checks.

2005-05-01  Paul Eggert  <eggert@cs.ucla.edu>

	* getpass.m4, gettext.m4: Sync from gnulib.

2005-04-28  Paul Eggert  <eggert@cs.ucla.edu>

	* euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require AC_HEADER_STAT.
	* jm-macros.m4 (gl_CHECK_ALL_TYPES): Likewise.
	* lchown.m4 (gl_FUNC_CHOWN): Likewise.
	(gl_PREREQ_CHOWN): Remove.
	* lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
	it.  Don't require AC_HEADER_STAT.
	(gl_PREREQ_LSTAT): Remove.
	* mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
	Don't require AC_HEADER_STAT.
	* prereq.m4 (gl_PREREQ): Require gl_STAT_MACROS.
	* rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
	(gl_PREREQ_RMDIR): Remove.

2005-04-27  Paul Eggert  <eggert@cs.ucla.edu>

	* stat-macros.m4: New file, from gnulib, except that gl_STAT_MACROS
	also requires AC_HEADER_STAT.
	* canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
	mention stat-macros.h or AC_HEADER_STAT, since we'll make
	the stat-macros module a prerequisite.
	* file-type.m4 (gl_FILE_TYPE): Likewise.
	* filemode.m4 (gl_FILEMODE): Likewise.
	* makepath.m4 (gl_MAKEPATH): Likewise.
	* modechange.m4 (gl_MODECHANGE): Likewise.

2005-04-18  Paul Eggert  <eggert@cs.ucla.edu>

	* clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
	variable names.
	* jm-macros.m4 (gl_MACROS): Use gl_ or coreutils_ rather than fetish_
	for prefixes.
	* rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
	fetish_FUNC_RMDIR_NOTEMPTY.  All uses changed.  Use gl_ for
	variable prefixes.

2005-04-11  Paul Eggert  <eggert@cs.ucla.edu>

	Add bulletproofing for cases where stdin, stdout, or stderr are closed.
	* fcntl-safer.m4: Remove.
	* stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
	* unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
	Invoke gl_PREREQ_FD_SAFER.
	(gl_PREREQ_FD_SAFER): New macro.
	* prereq.m4 (gl_PREREQ): Don't require gl_FCNTL_SAFER.

2005-04-08  Paul Eggert  <eggert@cs.ucla.edu>

	* jm-macros.m4 (gl_MACROS): Check for siginterrupt.
	* nanosleep.m4 (gl_PREREQ_NANOSLEEP): Likewise.
	* jm-macros.m4 (gl_CHECK_ALL_TYPES): Do not require AC_TYPE_SIGNAL.

2005-03-30  Paul Eggert  <eggert@cs.ucla.edu>

	* readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
	Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
	Remove duplicate call to AC_LIBOBJ(readutmp).
	(gl_PREREQ_READUTMP): Remove.  All uses inlined.

2005-03-28  Eric Blake  <ebb9@byu.net>  (tiny change)

	* getcwd-path-max.m4: Return success on systems such as Cygwin
	where no absolute path name can be longer than PATH_MAX.

2005-03-21  Paul Eggert  <eggert@cs.ucla.edu>

	* canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Add stat-macros.h
	to AC_LIBSOURCES.
	* file-type.m4 (gl_FILE_TYPE): Likewise.
	* filemode.m4 (gl_FILEMODE): Likewise.
	* makepath.m4 (gl_MAKEPATH): Likewise.
	* xstrtol.m4 (gl_XSTRTOL): Add xstrtoul.c to AC_LIBSOURCES.
	Add xstrtoul to AC_LIBOBJ.

	* onceonly.m4: Remove.
	* onceonly_2_57.m4: Add.
	This change shrinks "configure" by over 300 kB.

	Another change imported from gnulib.
	* memcasecmp.m4 (gl_MEMCASECMP): Renamed from gl_FUNC_MEMCASECMP.
	All uses changed.  Require AC_HEADER_STDC instead of invoking it.
	Remove check for stddef.h, size_t, const, since we now assume
	C89 or better.

2005-03-20  Paul Eggert  <eggert@cs.ucla.edu>

	* gettext.m4, inttypes.m4, isc-posix.m4, lib-link.m4, nls.m4,
	onceonly.m4, po.m4: Sync from gnulib.

2005-03-17  Jim Meyering  <jim@meyering.net>

	* typeof.m4 (gl_TYPEOF): New file/macro.
	* prereq.m4 (gl_PREREQ): Require gl_TYPEOF.

2005-03-10  Jim Meyering  <jim@meyering.net>

	* save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.

	* human.m4 (gl_HUMAN): Add intprops.h.
	* inttostr.m4 (gl_INTTOSTR): Likewise
	* sig2str.m4 (gl_FUNC_SIG2STR): Likewise.
	* userspec.m4 (gl_USERSPEC): Likewise.
	* utimecmp.m4 (gl_UTIMECMP): Likewise.
	* xnanosleep.m4 (gl_XNANOSLEEP): Likewise.

	* xstrtol.m4 (gl_XSTRTOL): Use AC_LIBSOURCES and AC_LIBOBJ
	to list the required files.

2005-03-09  Jim Meyering  <jim@meyering.net>

	* argmatch.m4, cycle-check.m4: New files.
	* prereq.m4: Require their macros.

2005-03-01  Paul Eggert  <eggert@cs.ucla.edu>

	* xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
	to detect nanosleep bug.

2005-02-25  Paul Eggert  <eggert@cs.ucla.edu>

	* gettext.m4, inttypes-pri.m4, lib-link.m4, lib-prefix.m4, nls.m4,
	po.m4, progtest.m4: Sync from gnulib.

2005-02-23  Jim Meyering  <jim@meyering.net>

	* extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's change.
	Thanks to Bruno Haible for catching it.

2005-02-22  Jim Meyering  <jim@meyering.net>

	* extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo: s/ifndef/ifdef/.

2005-02-21  Paul Eggert  <eggert@cs.ucla.edu>

	* xnanosleep.m4: New file.
	* gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Require gl_CLOCK_TIME,
	gl_USE_SYSTEM_EXTENSIONS.  Check whether CLOCK_MONOTONIC is
	defined, and set LIB_GETHRXTIME accordingly.  This is needed
	for newer GNU/Linux systems that have clock_gettime, so that they
	link in the appropriate library for it when needed.
	* prereq.m4 (gl_PREREQ): Require gl_XNANOSLEEP.

2005-02-20  Paul Eggert  <eggert@cs.ucla.edu>

	* gethrxtime.m4: New file.
	* gettime.m4 (gl_GETTIME): Check for nanotime.
	* jm-macros.m4 (gl_MACROS): Don't check for gethrtime.
	* prereq.m4 (gl_PREREQ): Require gl_GETHRXTIME.

2005-02-20  Jim Meyering  <jim@meyering.net>

	* stripslash.m4: New file.
	* linebuffer.m4: New file.
	* prereq.m4 (gl_PREREQ): Require gl_STRIPSLASH and gl_LINEBUFFER.

2005-02-11  Jim Meyering  <jim@meyering.net>

	* inttostr.m4 (gl_INTTOSTR): Use AC_LIBSOURCES to list the
	required source files.

2005-02-09  Jim Meyering  <jim@meyering.net>

	* getcwd.m4 (gl_FUNC_GETCWD_NULL): Use AC_LIBSOURCES to list the
	required source files.

2005-02-08  Jim Meyering  <jim@meyering.net>

	* memcasecmp.m4 (gl_FUNC_MEMCASECMP): New file and macro.
	* prereq.m4: Require gl_FUNC_MEMCASECMP.

2005-02-07  Jim Meyering  <jim@meyering.net>

	* fts.m4 (gl_FUNC_FTS): New file and macro.
	* prereq.m4: Require gl_FUNC_FTS.

2005-02-06  Jim Meyering  <jim@meyering.net>

	* memrchr.m4 (gl_FUNC_MEMRCHR): Check for declaration of memrchr.

	* chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Depend on gl_FUNC_MEMRCHR.

2005-02-03  Paul Eggert  <eggert@cs.ucla.edu>

	* memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.

2005-01-29  Jim Meyering  <jim@meyering.net>

	Use AC_LIBSOURCES to list corresponding source (.c, .h, .y) files
	so that automake automatically knows to distribute those files.
	Use AC_LIBOBJ to ensure that automake automatically knows the
	names of always-compiled source files.  Automake already knows
	the names of conditionally compiled ones, e.g., due to preexisting
	uses of AC_LIBOBJ and AC_REPLACE_FUNCS.
	[This is a start.  Many still remain to be fixed...]

	* acl.m4, backupfile.m4, c-strtod.m4, canon-host.m4:
	* canonicalize.m4, cloexec.m4, closeout.m4, dirfd.m4, dirname.m4:
	* exclude.m4, exitfail.m4, file-type.m4, filemode.m4, fpending.m4:
	* fsusage.m4, getdate.m4, getline.m4, getpagesize.m4, getpass.m4:
	* gettime.m4, getugroups.m4, group-member.m4, hard-locale.m4:
	* hash.m4, human.m4, idcache.m4, long-options.m4, makepath.m4:
	* md5.m4, memcoll.m4, modechange.m4, mountlist.m4, nanosleep.m4:
	* path-concat.m4, pathmax.m4, physmem.m4, posixtm.m4, posixver.m4:
	* quote.m4, quotearg.m4, readtokens.m4, readutmp.m4, safe-read.m4:
	* safe-write.m4, same.m4, savedir.m4, setenv.m4, settime.m4:
	* sha1.m4, sig2str.m4, strdup.m4, strftime.m4, strndup.m4:
	* strverscmp.m4, timespec.m4, unlocked-io.m4, userspec.m4:
	* utimecmp.m4, utimens.m4, xalloc.m4, yesno.m4:

2005-01-27  Jim Meyering  <jim@meyering.net>

	* hash-pjw.m4 (gl_HASH_PJW): New file/macro.
	* basename.m4 (gl_BASENAME): New file/macro.
	* prereq.m4: Require gl_HASH_PJW and gl_BASENAME.

2005-01-23  Paul Eggert  <eggert@cs.ucla.edu>

	Sync from gnulib.
	* acl.m4, afs.m4, alloca.m4, assert.m4, atexit.m4,
	backupfile.m4, bison.m4, c-strtod.m4, calloc.m4,
	canon-host.m4, canonicalize.m4, clock_time.m4, cloexec.m4,
	closeout.m4, d-ino.m4, d-type.m4, dirfd.m4, dirname.m4,
	dos.m4, dup2.m4, error.m4, euidaccess.m4, exclude.m4,
	exitfail.m4, extensions.m4, fcntl-safer.m4, file-type.m4,
	fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4, free.m4,
	fstypename.m4, fsusage.m4, ftruncate.m4, getcwd-path-max.m4,
	getcwd.m4, getdate.m4, getgroups.m4, gethostname.m4,
	getline.m4, getndelim2.m4, getopt.m4, getpagesize.m4,
	getpass.m4, gettime.m4, gettimeofday.m4, getugroups.m4,
	getusershell.m4, group-member.m4, hard-locale.m4, hash.m4,
	host-os.m4, human.m4, idcache.m4, inttostr.m4, jm-winsz1.m4,
	jm-winsz2.m4, link-follow.m4, long-options.m4, ls-mntd-fs.m4,
	lstat.m4, makepath.m4, md5.m4, memchr.m4, memcmp.m4,
	memcoll.m4, memcpy.m4, memmove.m4, memrchr.m4, memset.m4,
	mkdir-slash.m4, mkstemp.m4, mktime.m4, modechange.m4,
	mountlist.m4, nanosleep.m4, obstack.m4, path-concat.m4,
	pathmax.m4, perl.m4, physmem.m4, posixtm.m4, posixver.m4,
	putenv.m4, quote.m4, quotearg.m4, readdir.m4, readtokens.m4,
	readutmp.m4, regex.m4, rename.m4, restrict.m4, rmdir-errno.m4,
	rmdir.m4, rpmatch.m4, same.m4, savedir.m4, settime.m4,
	sha1.m4, sig2str.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
	stdio-safer.m4, strdup.m4, strftime.m4, strndup.m4,
	strnlen.m4, strtod.m4, strtoimax.m4, strtol.m4, strtoll.m4,
	strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4,
	timespec.m4, tm_gmtoff.m4, tzset.m4, uint32_t.m4,
	uintptr_t.m4, unistd-safer.m4, unlink-busy.m4, unlocked-io.m4,
	uptime.m4, userspec.m4, utimbuf.m4, utime.m4, utimecmp.m4,
	utimens.m4, utimes-null.m4, xalloc.m4, xgetcwd.m4,
	xreadlink.m4, xstrtod.m4, xstrtoimax.m4, xstrtol.m4,
	xstrtoumax.m4, yesno.m4:
	Use an all-permissive copyright notice, recommended by RMS.

2005-01-21  Bruno Haible  <bruno@clisp.org>

	Sync from gnulib.
	* allocsa.m4, chdir-long.m4, chown.m4, codeset.m4, eealloc.m4,
	eoverflow.m4, glibc21.m4, iconv.m4, intmax_t.m4, inttypes_h.m4,
	lchown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4, longdouble.m4,
	longlong.m4, mbrtowc.m4, mbstate_t.m4, mbswidth.m4, mempcpy.m4,
	openat.m4, readlink.m4, safe-read.m4, safe-write.m4, setenv.m4,
	signed.m4, ssize_t.m4, stdbool.m4, stdint_h.m4, stpcpy.m4,
	strcase.m4, strcspn.m4, strpbrk.m4, strstr.m4, uintmax_t.m4,
	ullong_max.m4, ulonglong.m4, unicodeio.m4, utimes.m4,
	vasnprintf.m4, vasprintf.m4, wchar_t.m4, wint_t.m4:
	Use an all-permissive copyright notice, recommended by RMS.

2005-01-20  Paul Eggert  <eggert@cs.ucla.edu>

	* save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume it.

2005-01-14  Jim Meyering  <jim@meyering.net>

	* utimes.m4: Work around tests/touch/empty-file failure on a system
	(sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
	NULL-means-set-to-current-time semantics.
	Remove temporary file immediately, rather than waiting
	for configure's at-exit trap code to do it.

2005-01-04  Jim Meyering  <jim@meyering.net>

	* chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
	is sane and DOES follow symlinks.  Besides, testing 20 different
	systems found no broken chown implementations.
	Prompted by a change in rsync's copy of this macro.

2005-01-03  Paul Eggert  <eggert@cs.ucla.edu>

	* ullong_max.m4: New file.
	* jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.

2005-01-03  Jim Meyering  <jim@meyering.net>

	* mkstemp.m4 (gl_FUNC_MKSTEMP): Don't `cd' into the temporary
	subdirectory.  That would make the subsequent AC_TRY_RUN macro fail,
	for lack of the ./confdefs.h file.  Instead, use the temporary
	directory name as a prefix on the template string.
	Include <unistd.h> for the declaration of close.
	Remove `.tmp' suffix; mkstemp requires that XXXXXX be a suffix.

2004-12-23  Paul Eggert  <eggert@cs.ucla.edu>

	* getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.

2004-12-21  Jim Meyering  <jim@meyering.net>

	* mkstemp.m4 (gl_FUNC_MKSTEMP): Remove temporary directory right
	away, rather than waiting for configure's at-exit trap code to do it.
	Suggestion from Stepan Kasal.

2004-12-20  Jim Meyering  <jim@meyering.net>

	* mkstemp.m4: Do the `cd' in a subshell.

	* mkstemp.m4: Rather than using "conftestXXXXXX" as the mkstemp
	template, use a temporary directory and an 8.3-friendly template
	to avoid trouble on systems like DJGPP.
	Reported by Juan M. Guerrero via Stepan Kasal.

2004-12-19  Paul Eggert  <eggert@cs.ucla.edu>

	* c-strtod.m4 (gl_C99_STRTOLD): New macro.
	(gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).

2004-12-10  Jim Meyering  <jim@meyering.net>

	* chdir-long.m4 (gl_FUNC_CHDIR_LONG: Arrange to compile chdir-long.c
	only on systems that define PATH_MAX.

2004-12-07  Paul Eggert  <eggert@cs.ucla.edu>

	* ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
	spurious "-l"s.  Problem reported by Stepan Kasal.

2004-12-06  Paul Eggert  <eggert@cs.ucla.edu>

	* ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
	in Autoconf 2.59.  Problem reported by Mark D. Baushke.

2004-12-06  Jim Meyering  <jim@meyering.net>

	* save-cwd.m4 (gl_SAVE_CWD): Use AC_LIBSOURCES.
	Use AC_LIBOBJ(save-cwd).
	* chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use AC_LIBSOURCES.
	Use AC_LIBOBJ(chdir-long).
	* mempcpy.m4 (gl_FUNC_MEMPCPY): Use AC_LIBSOURCES.
	* lchown.m4 (gl_FUNC_LCHOWN): Likewise.
	* openat.m4 (gl_FUNC_OPENAT): Likewise.
	(gl_PREREQ_GETCWD): Use AC_REQUIRE.

2004-12-02  Paul Eggert  <eggert@cs.ucla.edu>

	* openat.m4: Add copyright notice.
	(gl_FUNC_OPENAT): Require gl_USE_SYSTEM_EXTENSIONS, since Solaris
	requires __EXTENSIONS__ to be defined when compiling pedantically,
	if you want AT_FDCWD.

2004-12-01  Paul Eggert  <eggert@cs.ucla.edu>

	* hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
	exist.
	* human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
	* jm-macros.m4 (gl_MACROS): Assume localeconv exists.

2004-11-30  Paul Eggert  <eggert@cs.ucla.edu>

	* getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
	Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.

	* readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.

2004-11-30  Jim Meyering  <jim@meyering.net>

	* chdir-long.m4: Rename from chdir.m4.
	* jm-macros.m4 (gl_MACROS): Reflect renaming.

2004-11-28  Jim Meyering  <jim@meyering.net>

	* chdir.m4: New file.
	* openat.m4: New file.
	* jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR.

2004-11-25  Paul Eggert  <eggert@cs.ucla.edu>

	* mempcpy.m4: New file, taken from gnulib.
	* getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
	GL_FUNC_GETCWD_PATH_MAX for consistency.  All uses changed.
	Use the _ONCE methods, for efficiency.
	Check for fcntl.h.  In test program, include <errno.h>
	and <fcntl.h> if available.  Remove old K&R cruft from
	test program.  Check for common errors in GNU/Linux,
	OpenBSD, and Solaris.  Just set gl_cv_func_getcwd_path_max;
	don't do AC_LIBOBJ, as that's getcwd.m4's job.
	* getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
	AC_FUNC_GETCWD_NULL.  All used changed.  Change cache variable
	name accordingly.
	(gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros.  Revamp to
	accommodate new getcwd.c.
	* jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
	* prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
	* xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
	that's all we need now.

2004-11-23  Paul Eggert  <eggert@cs.ucla.edu>

	* utimens.m4 (gl_UTIMENS): Check for futimes function.

2004-11-23  Sergey Poznyakoff  <gray@Mirddin.farlep.net>

	* getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
	order not to spoil the result of an eventual previous invocation
	of gl_GETOPT_SUBSTITUTE.

2004-11-17  Paul Eggert  <eggert@cs.ucla.edu>

	* calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc implementations
	that mishandle size_t overflow.

2004-11-16  Paul Eggert  <eggert@cs.ucla.edu>

	* canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.

2004-11-13  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Do require gl_FUNC_FPENDING.
	* fpending.m4: Restore file.

2004-11-11  Paul Eggert  <eggert@cs.ucla.edu>

	* getopt.m4: Sync from gnulib.

2004-11-06  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Don't require gl_FUNC_FPENDING.
	* fpending.m4: Remove file.

2004-11-03  Paul Eggert  <eggert@cs.ucla.edu>

	* setenv.m4: New file, from gnulib.
	* prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
	* uint32_t.m4: Sync from gnulib.

2004-11-02  Paul Eggert  <eggert@cs.ucla.edu>

	* getpass.m4: Sync from gnulib.

2004-10-29  Paul Eggert  <eggert@cs.ucla.edu>

	* getpagesize.m4: Sync from gnulib.

2004-10-17  Paul Eggert  <eggert@cs.ucla.edu>

	* jm-macros.m4 (gl_MACROS): Check for mbrlen, for pathchk.
	(gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.

	Sync from gnulib.
	* getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
	implementation of getopt_long.

2004-10-04  Paul Eggert  <eggert@cs.ucla.edu>

	Sync from gnulib.

	* xalloc.m4 (gl_PREREQ_XSTRDUP): Remove.  All uses removed.

	* unlocked-io.m4: Add copyright notice.
	(gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.

2004-10-03  Paul Eggert  <eggert@cs.ucla.edu>

	Sync from gnulib.
	* mbswidth.m4: Add copyright notice.
	* vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
	* eoverflow.m4: New file.

2004-08-19  Paul Eggert  <eggert@cs.ucla.edu>

	* getopt.m4: Sync from gnulib.

2004-08-11  Paul Eggert  <eggert@cs.ucla.edu>

	* obstack.m4 (gl_PREREQ_OBSTACK): Require
	gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.

	* fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.

2004-08-09  Paul Eggert  <eggert@cs.ucla.edu>

	* sha1.m4: Renamed from sha.m4.
	(gl_SHA1): Renamed from gl_SHA.  All uses changed.

2004-08-08  Simon Josefsson  <jas@extundo.com>

	* getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
	Check getpass declaration.

2004-08-07  Paul Eggert  <eggert@cs.ucla.edu>

	* canonicalize.m4, getcwd-path-max.m4, strdup.m4: Merge from gnulib.

2004-08-05  Paul Eggert  <eggert@cs.ucla.edu>

	Merge from gnulib.

	* alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
	for backward compatibility with older code.  We need our own
	alloca.h if _AIX is defined.  Define HAVE_ALLOCA if we discover
	it under some other name, and our alloca.h will define it.
	* backupfile.m4, calloc.m4, strtoimax.m4, strtoumax.m4:
	Bump serial number only.
	* dirfd.m4, intmax_t.m4, inttypes_h.m4, mbrtowc.m4, stdint_h.m4,
	uintmax_t.m4: Finish renaming jm_ to gl_.
	* dos.m4 (gl_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
	* host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
	* prereq.m4 (gl_PREREQ): Add gl_GETTIME, AC_FUNC_CALLOC.
	* gettime.m4: New file.
	* settime.m4: Require gl_TIMESPEC; check for settimeofday, stime.
	* unlocked-io.m4: Remove -*- autoconf -*-.
	* xalloc.m4: No longer require AC_FUNC_CALLOC, AC_FUNC_MALLOC,
	AC_FUNC_REALLOC.

2004-08-04  Paul Eggert  <eggert@cs.ucla.edu>

	OpenBSD porting fixes.
	* boottime.m4: Add copyright notice.
	(GNULIB_BOOT_TIME): Include sys/param.h before testing
	for sys/sysctl.h.
	* fsusage.m4: Add copyright notice.
	(gl_FSUSAGE): Include sys/param.h before checking for sys/mount.h.
	* jm-macros.m4: Include copyright notice.
	(gl_MACROS): Use the _ONCE variants when appropriate.
	Include sys/param.h before testing for sys/sysctl.h and sys/mount.h.
	* ls-mntd-fs.m4: Include copyright notice.
	(gl_LIST_MOUNTED_FILE_SYSTEMS): Include sys/param.h before
	testing for sys/mount.h.
	* stat-prog.m4: Include copyright notice.
	(cu_PREREQ_STAT_PROG): Use the _ONCE variants when appropriate.
	Include sys/param.h before testing for sys/mount.h.

2004-08-01  Paul Eggert  <eggert@cs.ucla.edu>

	* jm-macros.m4 (gl_CHECK_ALL_TYPES):
	Require gl_AC_TYPE_UINTPTR_T instead of using AC_CHECK_TYPE
	on uintptr_t.  Require gl_AC_TYPE_UINT32_T.
	* md5.m4 (gl_MD5): Require gl_AC_TYPE_UINT32_T.
	* uint32_t.m4, uintptr_t.m4: New files.

2004-07-28  Paul Eggert  <eggert@cs.ucla.edu>

	* md5.m4 (gl_MD5): Do not require AC_C_INLINE, since it doesn't
	use inline any more.  Require AC_C_BIGENDIAN, though.
	* sha.m4 (gl_SHA): Require AC_C_BIGENDIAN.

2004-07-27  Paul Eggert  <eggert@cs.ucla.edu>

	* euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't bother checking for
	unistd.h, as autoconf does this for us.  Check for libgen.h.
	Also look for eaccess within -lgen, which is where it is in
	Solaris.  Set LIB_EACCESS accordingly.

	* backupfile.m4 (gl_BACKUPFILE): AC_REQUIRE
	gl_CHECK_TYPE_STRUCT_DIRENT_D_INO instead of invoking it directly.
	Do not require AC_FUNC_CLOSEDIR_VOID.

2004-07-25  Paul Eggert  <eggert@cs.ucla.edu>

	* jm-macros.m4 (gl_MACROS): Remove test for setreuid and setregid,
	as test.c no longer uses them directly.

	* euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS): New macro.
	(gl_FUNC_EUIDACCESS): Use AC_CHECK_DECLS_ONCE, not AC_CHECK_DECLS.
	(gl_PREREQ_EUIDACCESS): Check for eaccess and setregid decls.
	Require AC_HEADER_STAT.

	* prereq.m4 (gl_PREREQ): Invoke gl_FUNC_NONREENTRANT_EUIDACCESS,
	not gl_FUNC_EUIDACCESS.

2004-07-23  Paul Eggert  <eggert@cs.ucla.edu>

	* prereq.m4 (gl_PREREQ): Add gl_FCNTL_SAFER.
	* fcntl-safer.m4: New file.

2004-07-12  Paul Eggert  <eggert@cs.ucla.edu>

	* c-strtod.m4 (gl_C_STRTOD): Add gl_USE_SYSTEM_EXTENSIONS.

2004-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	* c-strtod.m4: New file.
	* prereq.m4 (gl_PREREQ): Add gl_C_STRTOLD.

2004-04-03  Dmitry V. Levin  <ldv@altlinux.org>

	* canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
	Do not add canonicalize.c here.

2004-07-02  Paul Eggert  <eggert@cs.ucla.edu>

	* path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
	prerequisite modules now handle the DOS stuff.
	Don't check for unistd.h.

2004-06-30  Paul Eggert  <eggert@cs.ucla.edu>

	* dos.m4 (gl_AC_DOS): Define FILE_SYSTEM_PREFIX_LEN, not
	FILESYSTEM_PREFIX_LEN.  Generate
	FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX, not
	FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.  Generate
	FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR, not
	FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
	* ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Renamed from
	gl_LIST_MOUNTED_FILESYSTEMS.  All uses changed.

2004-06-25  Jim Meyering  <jim@meyering.net>

	* afs.m4 (gl_AFS): Use AC_ARG_WITH instead of ancient, hard-coded
	AC_MSG_CHECKING/AC_MSG_RESULT etc.  From Tim Waugh.

2004-06-15  Paul Eggert  <eggert@cs.ucla.edu>

	* getcwd-path-max.m4 (GL_FUNC_GETCWD_PATH_MAX): Fix typo: getcwd
	was being replaced when it shouldn't have been, and vice versa.

2004-06-09  Jim Meyering  <jim@meyering.net>

	* calloc.m4 (AC_FUNC_CALLOC): Remove use of AN_FUNCTION.

2004-06-07  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (gl_MACROS): Check for the directio function.

2004-06-01  Jim Meyering  <jim@meyering.net>

	* stdbool.m4: Update from gnulib.

2004-05-29  Jim Meyering  <jim@meyering.net>

	* xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_FUNC_CALLOC.
	* calloc.m4 (AC_FUNC_CALLOC, _AC_FUNC_CALLOC_IF): New file/macros.

2004-05-21  Jim Meyering  <jim@meyering.net>

	* free.m4: Update from gnulib (fix reversed test).

2004-05-03  Jim Meyering  <jim@meyering.net>

	Temporary work-around for the problem reported here:
	http://sources.redhat.com/ml/bug-automake/2004/msg00339.html

	* gettext.m4 (AM_GNU_GETTEXT): Don't require AM_INTL_SUBDIR.
	(AM_INTL_SUBDIR): Comment out definition.

2004-05-01  Jim Meyering  <jim@meyering.net>

	* jm-mktime.m4: Remove file.  This is now part of mktime.m4.
	* glibc.m4, c-stack.m4, xsize.m4, size_max.m4: Remove unused files.
	* printf-posix.m4, lcmessage.m4: Likewise.
	* gettextext.m4, intdiv0.m4, intmax.m4: Likewise.

	* jm-macros.m4 (gl_MACROS): Move fchown-checking code to chown.m4.
	* chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
	See if we need an fchown replacement.
	(gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
	(gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
	and use the replacement function if we detect either defect.

2004-04-22  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (gl_MACROS): Check for tcgetpgrp.

2004-04-23  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Don't check for values.h; it's no longer used.

2004-04-20  Jim Meyering  <jim@meyering.net>

	Change UTILS_ to gl_ in AC_DEFINE'd names.
	Change utils_- and jm_-prefixed variables, too.
	* mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
	UTILS_FUNC_MKDIR_TRAILING_SLASH.
	* mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
	* host-os.m4 (gl_HOST_OS): Renamed from UTILS_HOST_OS.

	* dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
	Don't emit trailing blanks.
	Also rename jm_-prefixed variables to have gl_ prefix.

	* jm-macros.m4: Reflect the renamings.
	* prereq.m4: Likewise.

2004-04-19  Jim Meyering  <jim@meyering.net>

	* readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
	now that readutmp.c may call `free (0)'.

2004-04-14  Jim Meyering  <jim@meyering.net>

	* Makefile.am: Remove file.  With automake-1.8.3, it's no longer needed.
	* Makefile.am.in: Likewise.
	* Makefile.in: Likewise.

	* stat-prog.m4 (cu_PREREQ_STAT_PROG): Don't use AC_CHECK_HEADERS to
	check for inttypes.h.  Instead, require gt_HEADER_INTTYPES_H.

	* jm-macros.m4: Require cu_PREREQ_STAT_PROG.

	* prereq.m4: Move prerequisite function for src/stat.c to ...
	* stat-prog.m4 (cu_PREREQ_STAT_PROG): New file.  Contents from prereq.m4.

2004-04-13  Jim Meyering  <jim@meyering.net>

	Change `jm_' in AC_DEFINE'd names to `gl_'.  Update all uses.

	* afs.m4, allocsa.m4, assert.m4, backupfile.m4, bison.m4:
	* check-decl.m4, chown.m4, d-ino.m4, d-type.m4, dirname.m4:
	* dos.m4, error.m4, fpending.m4, fstypename.m4, fsusage.m4:
	* ftruncate.m4, getdate.m4, getgroups.m4, gettext.m4, glibc21.m4:
	* group-member.m4, human.m4, intmax.m4, intmax_t.m4, inttostr.m4:
	* inttypes_h.m4, jm-macros.m4, jm-mktime.m4, jm-winsz1.m4:
	* jm-winsz2.m4, lchown.m4, lib-check.m4, link-follow.m4, longlong.m4:
	* ls-mntd-fs.m4, lstat.m4, makepath.m4, mbrtowc.m4, mbswidth.m4:
	* memchr.m4, memcmp.m4, mkstemp.m4, mountlist.m4, nanosleep.m4:
	* path-concat.m4, perl.m4, prereq.m4, putenv.m4, quotearg.m4:
	* regex.m4, stat.m4, stdint_h.m4, strftime.m4, strtoimax.m4:
	* strtoll.m4, strtoull.m4, strtoumax.m4, timespec.m4, uintmax_t.m4:
	* ulonglong.m4, unlink-busy.m4, unlocked-io.m4, uptime.m4, utimbuf.m4:
	* utime.m4, utimens.m4, utimes-null.m4, vasnprintf.m4, xstrtoimax.m4:
	* xstrtol.m4, xstrtoumax.m4: Change jm_ to gl_ in AC_DEFINE'd names.

2004-03-27  Paul Eggert  <eggert@twinsun.com>

	* utimecmp.m4: New file.
	* prereq.m4 (jm_PREREQ): Require gl_UTIMECMP.

2004-04-07  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_MACROS): Check for fdatasync within
	-lrt and -lposix4, so that it can be used in Solaris 2.5.1 and later.

2004-03-30  Paul Eggert  <eggert@twinsun.com>

	* c-stack.m4, getline.m4, getndelim2.m4, mbswidth.m4, po.m4,
	strdup.m4, xsize.m4: Sync from gnulib.

	* allocsa.m4, cloexec.m4, eealloc.m4, inttostr.m4, mbstate_t.m4:
	New files, from gnulib.

	* prereq.m4 (jm_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR.

2004-03-31  Jim Meyering  <jim@meyering.net>

	* prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
	Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
	* xalloc.m4: Likewise.

	* realloc.m4: Remove file, since now it does no more than
	AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
	the `configure.ac' section of module/realloc.
	* malloc.m4: Likewise, but for AC_FUNC_MALLOC.

2004-02-29  Paul Eggert  <eggert@twinsun.com>

	* clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
	* getdate.m4 (gl_GETDATE): Remove time-related stuff.
	Require AM_STDBOOL_H and gl_TIMESPEC instead.
	Require gl_CLOCK_TIME.

2004-03-07  Paul Eggert  <eggert@twinsun.com>

	* Makefile.am.in (Makefile.am):
	Don't use $<, as it doesn't work with Solaris make.

2004-01-29  Jim Meyering  <jim@meyering.net>

	Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
	* ls-mntd-fs.m4: Test for sys/ucred.h separately, since
	on some systems one must include <grp.h> before it.
	Reported by Christian Krackowizer.

2004-01-16  Jim Meyering  <jim@meyering.net>

	* onceonly.m4: Sync with version from gettext-0.13.1.

2003-10-08  Paul Eggert  <eggert@twinsun.com>

	Merge from gnulib.

	* getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.

2003-08-26  Bruno Haible  <bruno@clisp.org>

	Merge from gnulib.

	* fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
	This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
	followed by '#define fnmatch fnmatch_posix' gives an error.

2004-01-14  Paul Eggert  <eggert@twinsun.com>

	* posixv.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.

2004-01-13  Jim Meyering  <jim@meyering.net>

	* gettext.m4, lib-ld.m4, lib-prefix.m4, nls.m4, po.m4:
	Update from gettext-0.13.1.
	* intmax.m4, isc-posix.m4, printf-posix.m4, size_max.m4, xsize.m4:
	New files.  From gettext-0.13.1.

2004-01-11  Paul Eggert  <eggert@twinsun.com>

	* posixver.m4 (gl_DEFAULT_POSIX2_VERSION): Move
	the documentation from 'configure' into 'config.hin',
	so that 'configure --help' isn't burdened by it and
	we don't have to worry about its formatting there.
	Reword the documentation so that it's more succinct
	and can be run together into a single paragraph.

2004-01-12  Jim Meyering  <jim@meyering.net>

	* posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.

2003-12-20  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.

	* open-max.m4 (UTILS_SYS_OPEN_MAX): Remove file.  No longer used.

	* lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
	value, $ac_cv_search_crypt, if it's "none required".

2003-12-19  Jim Meyering  <jim@meyering.net>

	* clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
	if no library is required.

2003-12-18  Jim Meyering  <jim@meyering.net>

	* search-libs.m4 (AC_SEARCH_LIBS): Remove file/macro, now that
	this replacement is no longer needed.  Besides, this macro has
	no effect with autoconf-2.58, since `undefine' in package-supplied
	.m4 files is no longer honored.  Reported by Andreas Schwab.

	Remove now-unnecessary (and unused) files.  They also used `undefine'.
	* isc-posix.m4 (AC_ISC_POSIX): Remove file.
	* getloadavg.m4 (gl_FUNC_GETLOADAVG): Remove file.
	* prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
	not gl_FUNC_GETLOADAVG.

2003-11-08  Jim Meyering  <jim@meyering.net>

	* inttypes.m4: Sync from gnulib (this file was previously empty,
	to work around some sort of problem).

2003-11-08  Alexandre Duret-Lutz  <adl@gnu.org>

	* nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
	value, $ac_cv_search_nanosleep, if it's "none required".

2003-11-05  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.

2003-11-05  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
	* free.m4: New file, from gnulib.

	* exitfail.m4, host-os.m4, strndup.m4: Update from gnulib.

	* jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
	(AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.

2003-10-13  Paul Eggert  <eggert@twinsun.com>

	* xalloc.m4: Import latest version from gnulib.

2003-10-06  Jim Meyering  <jim@meyering.net>

	* ftw.m4: Remove now-unused file.

2003-10-05  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.

2003-09-17  Paul Eggert  <eggert@twinsun.com>

	Update from gnulib.
	* extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
	to avoid spurious warnings like "AC_RUN_IFELSE was called before
	gl_USE_SYSTEM_EXTENSIONS" from autoreconf.

2003-09-12  Paul Eggert  <eggert@twinsun.com>

	More patches to assume C89 or better.

	* mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C headers.
	* strdup.m4 (gl_PREREQ_STRDUP): Likewise.
	* userspec.m4 (gl_USERSPEC): Likewise.
	* xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
	* xstrtod.m4 (gl_XSTRTOD): Likewise.
	* xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
	* strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
	memcpy, memset.
	(jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
	* strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
	* strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h, strtol.
	* strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
	* userspec.m4 (gl_USERSPEC): Do not check for string.h.
	* xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
	strtoul.

2003-09-12  Paul Eggert  <eggert@twinsun.com>

	* error.m4 (gl_ERROR): Don't check for vprintf.
	Require AC_FUNC_STRERROR_R rather than invoking it.

2003-09-12  Paul Eggert  <eggert@twinsun.com>

	* check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
	unconditionally.
	* closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
	* gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
	Include <string.h>, <stdlib.h> unconditionally.
	* lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
	* readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
	* readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C headers
	or for string.h.
	* strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlb.h
	or strtoul.
	* extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
	and AC_MINIX, too, so that their extensions are available.

	* prereq.m4 (jm_PREREQ_ADDEXT): Remove.  All uses removed.
	This macro has been superseded by gl_BACKUPFILE.

2003-09-12  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
	gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
	* readtokens.m4: New file, from gnulib
	* md5.m4: Likewise.
	* makepath.m4: Likewise.
	* long-options.m4: Likewise.
	* idcache.m4: Likewise.
	* getugroups.m4: Likewise.

2003-09-11  Paul Eggert  <eggert@twinsun.com>

	More patches to assume C89 or better.
	* strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
	* strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
	string.h, memchr, STDC_HEADERS.

2003-09-10  Bruno Haible  <bruno@clisp.org>

	* strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
	* strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
	* strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
	* unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
	* xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
	* yesno.m4 (gl_YESNO): Remove <stdlib.h> check.

2003-09-09  Paul Eggert  <eggert@twinsun.com>

	* getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
	* getopt.m4 (gl_GETOPT): Don't check for string.h.
	* getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for stdlib.h.
	* group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard C
	headers.
	* hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
	string.h.
	* hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
	* human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
	* sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
	* memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
	* memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
	* memcoll.m4 (gl_MEMCOLL): Likewise.
	* memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
	* mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
	string.h, free.
	* mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
	* modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
	* mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
	C headers, or for string.h.
	* obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
	(gl_PREREQ_OBSTACK): Don't check for stdlib.h.
	* path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
	headers, memory.h, stdlib.h, string.h, strings.h.
	* posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
	* posixver.m4 (gl_POSIXVER): Don't check for getenv.
	* putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
	strchr.
	* regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
	* rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
	free.
	* rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C headers.
	* save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
	* savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
	* xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.

2003-09-09  Derek Robert Price  <derek@ximbiot.com>

	* getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
	C89 spec.

2003-09-08  Paul Eggert  <eggert@twinsun.com>

	Assume C89 or better; remove K&R cruft.
	* alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
	* backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
	string.h, getenv, malloc.
	* dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
	headers.
	* canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
	* error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
	do not check for strerror.
	* exclude.m4: Do not check for stdlib.h, string.h, strings.h.
	* exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
	* fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove.  All uses removed.
	* getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.

2003-08-27  Jim Meyering  <jim@meyering.net>

	* mkstemp.m4: Require that the system mkstemp be able to create
	70 temporary files, not just 30.  Tru64 V4.0F's mkstemp function
	would fail after 32.  Reported by Danny Levinson.  Details here:
	http://mail.gnu.org/archive/html/bug-coreutils/2003-08/msg00124.html

2003-08-19  Jim Meyering  <jim@meyering.net>

	* lib-ld.m4: Revert yesterday's change, per Bruno's request here:
	http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00155.html

2003-08-18  Paul Eggert <eggert@twinsun.com>

	* same.m4 (gl_SAME): Do not check for stdlib.h or string.h or free.
	Check for pathconf.

2003-08-18  Jim Meyering  <jim@meyering.net>

	* getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
	* lib-ld.m4: Likewise.
	* po.m4: Likewise.

2003-08-18  Paul Eggert  <eggert@twinsun.com>
	and Jim Meyering  <jim@meyering.net>

	It turns out that we need AM_NLS and AM_PO_SUBDIRS after all;
	otherwise po/POTFILES and po/Makefile aren't built by 'configure'.
	I'm not sure why I didn't catch this earlier; most likely some
	leftover build files.  Sorry about that.
	* gettextext.m4 (AM_NLS, AM_PO_SUBDIRS): Remove definitions.
	* nls.m4, po.m4: New files, taken from gnulib / gettext.

2003-08-16  Paul Eggert  <eggert@twinsun.com>

	Sync with gnulib.

	* gettextext.m4: New file.

	* atexit.m4, backupfile.m4, canon-host.m4, clock_time.m4,
	closeout.m4, dirname.m4, dup2.m4, euidaccess.m4, exclude.m4,
	exitfail.m4, file-type.m4, fileblocks.m4, filemode.m4, getdate.m4,
	gethostname.m4, getloadavg.m4, getopt.m4, getpagesize.m4,
	getpass.m4, getusershell.m4, hard-locale.m4, hash.m4, malloc.m4,
	memchr.m4, memcpy.m4, memmove.m4, memrchr.m4, memset.m4,
	modechange.m4, mountlist.m4, obstack.m4, path-concat.m4,
	pathmax.m4, physmem.m4, posixtm.m4, posixver.m4, quote.m4,
	quotearg.m4, readlink.m4, readutmp.m4, realloc.m4, rmdir.m4,
	rpmatch.m4, safe-read.m4, safe-write.m4, same.m4, save-cwd.m4,
	savedir.m4, settime.m4, sha.m4, sig2str.m4, stdio-safer.m4,
	stpcpy.m4, strcase.m4, strcspn.m4, strdup.m4, strndup.m4,
	strnlen.m4, strpbrk.m4, strstr.m4, strtod.m4, strtoimax.m4,
	strtol.m4, strtoll.m4, strtoul.m4, strtoull.m4, strtoumax.m4,
	strverscmp.m4, ulonglong.m4, unicodeio.m4, unistd-safer.m4,
	userspec.m4, xalloc.m4, xgetcwd.m4, xreadlink.m4, xstrtod.m4,
	xstrtol.m4, yesno.m4: New files, from gnulib.

	* acl.m4, check-decl.m4, chown.m4, c-stack.m4, d-ino.m4,
	d-type.m4, fileblocks.m4, fsusage.m4, ftruncate.m4, getcwd.m4,
	getgroups.m4, getline.m4, getndelim2.m4, gettext.m4,
	gettimeofday.m4, group-member.m4, host-os.m4, iconv.m4,
	intmax_t.m4, inttypes-pri.m4, jm-macros.m4, lchown.m4, lib-ld.m4,
	lib-link.m4, lib-prefix.m4, longdouble.m4, longlong.m4,
	ls-mntd-fs.m4, lstat.m4, mbrtowc.m4, mbswidth.m4, memcmp.m4,
	mkdir-slash.m4, mkstemp.m4, nanosleep.m4, onceonly.m4, prereq.m4,
	progtest.m4, putenv.m4, readdir.m4, rename.m4, stat.m4, tzset.m4,
	utimbuf.m4, utime.m4, vasnprintf.m4, xstrtoimax.m4, xstrtoumax.m4:
	Sync with gnulib.

2003-08-15  Jim Meyering  <jim@meyering.net>

	* utimes.m4 (gl_FUNC_UTIMES): Use `conftest.utimes' as the test
	file name, not `x'.  The former will be removed automatically.

2003-08-13  Jim Meyering  <jim@meyering.net>

	* README: Remove file.
	* Makefile.am.in: Simplify.
	(Makefile.am): Remove README.

2003-08-10  Jim Meyering  <jim@meyering.net>

	* utimes.m4 (gl_FUNC_UTIMES): New file.
	* utimens.m4: Require gl_FUNC_UTIMES.
	Don't check for utime or utimes.

	* utimes.m4: Removed.
	* utimes-null.m4: Renamed from utimes.m4.

2003-08-06  Paul Eggert  <eggert@twinsun.com>

	* prereq.m4 (jm_PREREQ): Require gl_UTIMENS.
	* utimens.m4: New file.

2003-08-08  Paul Eggert  <eggert@twinsun.com>

	* vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
	Solaris 2.5.1 needs -lw to get the wcslen function.

2003-08-08  Paul Eggert  <eggert@twinsun.com>

	Use new gnulib 'extensions' module.
	* extensions.m4, unlocked-io.m4: New files, from gnulib.
	* gnu-source.m4, jm-glibc-io.m4: Remove.
	* timespec.m4: Merge from gnulib.

2003-08-08  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_MACROS): Replace jm_INCLUDED_REGEX([lib/regex.c])
	with gl_REGEX.
	Replace jm_FUNC_MKTIME with gl_FUNC_MKTIME.
	Remove redundant AC_FUNC_FNMATCH_GNU, jm_FUNC_MKTIME.
	Remove AC_FUNC_VPRINTF.
	Add gl_ERROR.

2003-08-05  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_MACROS): Use gl_GETNDELIM2 rather than
	checking for getdelim.
	(jm_CHECK_ALL_TYPES): Use gt_TYPE_SSIZE_T for ssize_t rather
	than rolling our own.
	Merge getline from gnulib.
	* getline.m4: Merge from gnulib.
	* getndelim2.m4, ssize_t.m4: New files, from gnulib.

2003-08-04  Paul Eggert  <eggert@twinsun.com>

	* regex.m4: Merge with gnulib.
	(gl_REGEX): New macro.
	(jm_INCLUDED_REGEX): Don't assume Latin-1 encoding of source code.
	* restrict.m4: Merge with gnulib.
	(gl_C_RESTRICT): Renamed from ACX_C_RESTRICT.  All uses changed.
	Rename cache vars to gl_cv_*.  Incorporate latest Autoconf CVS tricks.

2003-08-05  Paul Eggert  <eggert@twinsun.com>

	* gnu-source.m4: New file, taken from gnulib, with support
	added for __EXTENSIONS__ a la Solaris.
	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Call gl_TIMESPEC rather
	than jm_CHECK_TYPE_STRUCT_TIMESPEC.
	* st_mtim.m4: Sync with gnulib (white space change only).
	* timespec.m4: Sync with gnulib, except also require
	AC_GNU_SOURCE.

2003-08-05  Paul Eggert  <eggert@twinsun.com>

	* prereq.m4 (jm_PREREQ_PHYSMEM, jm_PREREQ_STAT): Ignore headers
	that are present but cannot be compiled.  This avoids spurious warnings
	on Solaris 9 sparc with Forte Developer 7 C 5.4.

2003-08-04  Paul Eggert  <eggert@twinsun.com>

	Merge fnmatch module from gnulib.
	* fnmatch.m4: New file, from gnulib.
	* jm-macros.m4 (jm_MACROS): Require gl_FUNC_FNMATCH_GNU
	instead of AC_FUNC_ERROR_AT_LINE.

2003-08-04  Paul Eggert  <eggert@twinsun.com>

	* error.m4: Sync from gnulib.

2003-07-23  Jim Meyering  <jim@meyering.net>

	* lstat.m4, mkstemp.m4, regex.m4, stat.m4: Normalize naming of Sun
	operating systems in comments, e.g., SunOS4 -> SunOS 4,
	Solaris5.9 -> Solaris 9.  From Paul Eggert.

2003-07-18  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_MACROS): Invoke gl_MEMCOLL.
	* memcoll.m4: New file, from gnulib.
	Based on a patch from Andreas Schwab.

2003-07-14  Jim Meyering  <jim@meyering.net>

	* Makefile.am.in: Correct comment on first line.

2003-07-12  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (OPTIONAL_BIN_ZCRIPTS): Remove unused variable.

2003-07-10  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Require gl_FUNC_VASPRINTF and
	gl_FUNC_VASNPRINTF.

	* longdouble.m4, signed.m4, vasnprintf.m4, vasprintf.m4, wchar_t.m4:
	* wint_t.m4: New files, in support of new asprintf use.  From gnulib.

	* stdint_h.m4: New file.
	* inttypes_h.m4: New file.
	* uintmax_t.m4: New file.
	* intmax_t.m4: New file.
	* inttypes.m4: Remove file.  Use intmax_t.m4 and uintmax_t.m4
	from gnulib, instead.

2003-06-09  Jim Meyering  <jim@meyering.net>

	* tzset.m4 (gl_FUNC_TZSET_CLOBBER): Also define gmtime.
	* gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
	Suggestion from Paul Eggert.

2003-06-08  Jim Meyering  <jim@meyering.net>

	* tzset.m4 (gl_FUNC_TZSET_CLOBBER): New file/macro.
	Used by strftime.m4.
	* strftime.m4 (_jm_STRFTIME_PREREQS): Require gl_FUNC_TZSET_CLOBBER.

2003-06-07  Jim Meyering  <jim@meyering.net>

	* strftime.m4: Update from gnulib.
	* tm_gmtoff.m4: New file, used by strftime.m4.
	* mktime.m4: New file.  From gnulib.

2003-06-06  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Require gl_FUNC_ALLOCA.
	* alloca.m4: New file, from gnulib.

	* stdbool.m4: Update from gnulib.

2003-06-04  Paul Eggert  <eggert@twinsun.com>

	Merge human.c etc. from gnulib.
	* human.m4: New file, from gnulib.
	* prereq.m4 (jm_PREREQ): Use gl_HUMAN, not jm_PREREQ_HUMAN.
	(jm_prereq_HUMAN): Remove.

2003-06-02  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Require AM_STDBOOL_H.

2003-05-26  Jim Meyering  <jim@meyering.net>

	* dirfd.m4 (UTILS_FUNC_DIRFD): Merge in change from gnulib,
	fixing an M4 quoting bug.

	* lib-ld.m4 (AC_LIB_PROG_LD_GNU): Use TAB-SP, not SP-TAB
	when setting IFS.
	* progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.

2003-05-06  Jim Meyering  <jim@meyering.net>

	* getcwd-path-max.m4 (GL_FUNC_GETCWD_PATH_MAX): Check for the
	declaration of getcwd *before* checking for the getcwd kernel bug.
	Otherwise, configure-time `checking ...' messages would be intermixed.

2003-05-02  Jim Meyering  <jim@meyering.net>

	* readdir.m4 (GL_FUNC_READDIR): Revive dead file.  Change name to
	have GL_ (not jm_) prefix.  Adjust cache variables similarly.
	Create 500 rather than just 300 files, to exercise bug on
	Darwin6.5, too.
	* jm-macros.m4 (jm_MACROS): Require GL_FUNC_READDIR.

2003-04-25  Jim Meyering  <jim@meyering.net>

	* getcwd-path-max.m4 (GL_FUNC_GETCWD_PATH_MAX): If PATH_MAX
	is not defined, don't run the test, and don't use the wrapper.
	Otherwise, on the Hurd, it would take a long time to create
	and remove a hierarchy about 4000 levels deep.
	Based on a patch from Robert Millan.

2003-04-22  Jim Meyering  <jim@meyering.net>

	Aesthetics.
	* gettext.m4: Change an occurrence of [ \t] to [\t ].

2003-04-07  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_STAT): Add prerequisites and #includes
	for Ultrix 4.4.

2003-04-02  Jim Meyering  <jim@meyering.net>

	* perl.m4 (jm_PERL): Use $am_missing_run, not undefined $missing_dir.

2003-03-19  Jim Meyering  <jim@meyering.net>

	* ftw.m4 (AC_FUNC_FTW): Require AC_HEADER_STAT.

2003-03-17  Richard Dawe  <rich@phekda.freeserve.co.uk>

	* jm-macros.m4 (jm_MACROS): Include $(EXEEXT) in DF_PROG's program
	name, since automake only adds $(EXEEXT) to programs in its *_PROGRAMS.
	Arrange to compile the corresponding stub function if fchdir is missing.

2003-03-18  Jim Meyering  <jim@meyering.net>

	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the MOUNTED_VMOUNT
	test to precede the MOUNTED_GETMNTENT1 tests, since otherwise, AIX 5.1
	systems would end up using the latter.  MOUNTED_GETMNTENT1 support
	is inadequate on such systems: 1) detecting whether a file system
	is remote doesn't work  2) the MOUNTED_VMOUNT code reports the
	HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1 code reports
	merely /MOUNT_POINT.  Reported by Mike Jetzer.

2003-03-17  Jim Meyering  <jim@meyering.net>

	* dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
	that is guaranteed to be `no'.  Use `no_such_member' to indicate
	that condition, rather than `-1' which is slightly misleading.
	Change the name of the cache variable to have the gl_ prefix.
	Prompted by a patch from Richard Dawe for DJGPP.

2003-03-14  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ): Also forbid the gl_[A-Z] prefix.
	Don't require jm_PREREQ_C_STACK.

2003-03-13  Paul Eggert  <eggert@twinsun.com>

	[from gnulib]
	* onceonly.m4 (m4_quote): New macro.
	(AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
	Quote AC_FOREACH variable-expansions properly.

2003-03-13  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Arrange to compile the corresponding stub
	function if any of the following is missing: fchown, lstat, readlink.
	From Richard Dawe.

2003-03-07  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
	using the latest version from cvs.  This avoids problems with #line
	directives using a vendor (Sun) compiler.

	* jm-macros.m4: Don't require AC_SYS_MMAP_STACK.
	* mmap-stack.m4 (AC_SYS_MMAP_STACK): Remove file.

2003-03-06  Jim Meyering  <jim@meyering.net>

	* getcwd-path-max.m4 (GL_FUNC_GETCWD_PATH_MAX): Check for
	declaration of getcwd.

2003-03-04  Jim Meyering  <jim@meyering.net>

	* getcwd-path-max.m4 (GL_FUNC_GETCWD_PATH_MAX): New macro.
	* jm-macros.m4: Require GL_FUNC_GETCWD_PATH_MAX.

	`df /some/mount-point' no longer hangs when an unrelated hard-mount
	is unavailable
	* fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point in
	/proc/mounts until it finds one with matching device number.  This is
	unnecessary when the FILE argument *is* a mount point.  No stat call
	is necessary in that case.  So, disable the statvfs-testing code on
	systems with GNU libc.  Reported by Andrei Gaponenko via Tim Waugh
	as RedHat bug# 84846.

2003-02-27  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_PHYSMEM): Also check for `table' function.
	Reported by Kaveh Ghazi.

	* prereq.m4 (gl_SYS__SYSTEM_CONFIGURATION): New function.
	(jm_PREREQ_PHYSMEM): Check for new headers and functions.
	Use gl_SYS__SYSTEM_CONFIGURATION.
	With suggestions from Kaveh Ghazi.

2003-02-19  Jim Meyering  <jim@meyering.net>

	* c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
	to 1MB, so as not to render systems with no stack size limit (e.g.,
	linux-2.2.x) unusable.  Suggestion and code from Bruno Haible.

2003-02-17  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_PHYSMEM): Undo last change, since
	Kaveh Ghazi found a better way to get the required information.
	Add check for sys/sysmp.h.

2003-02-15  Jim Meyering  <jim@meyering.net>

	* mmap-stack.m4: New file.

	* jm-macros.m4: Require AC_SYS_MMAP_STACK.

	Add Irix6 support to physmem.c.
	* prereq.m4 (jm_PREREQ_PHYSMEM): Also check for sys/sysget.h
	and sys/sysinfo.h.
	Also check for sysget.
	Reported by Kaveh Ghazi.

2003-02-12  Jim Meyering  <jim@meyering.net>

	* restrict.m4 (ACX_C_RESTRICT): Remove #ifndef -- so now this
	macro also checks for support when using a C++ compiler.
	Also, remove the test for SGI's __restrict.
	Suggested by Steven G. Johnson.

	* regex.m4 (jm_PREREQ_REGEX): Require ACX_C_RESTRICT.

	* restrict.m4 (ACX_C_RESTRICT): Minor syntactic changes:
	Split long lines, use AC_COMPILE_IFELSE, indent, use `case'
	instead of nested `if's, remove unnecessary quotes.

	* restrict.m4 (ACX_C_RESTRICT): New macro.
	Copied directly from the URL in the comments.
	By Steven G. Johnson.

2003-02-09  Jim Meyering  <jim@meyering.net>

	* check-decl.m4 (jm_CHECK_DECLS): Add euidaccess.

2003-02-03  Jim Meyering  <jim@meyering.net>

	* c-stack.m4: Include <unistd.h>.  On some systems,
	it is required for the definition of _SC_PAGESIZE.

2003-02-02  Jim Meyering  <jim@meyering.net>

	* onceonly.m4: New file.  From gnulib.

	* regex.m4 (jm_PREREQ_REGEX): New function, from gnulib.
	(jm_INCLUDED_REGEX): Use it.
	* prereq.m4 (jm_PREREQ_REGEX): Remove.

2003-01-31  Jim Meyering  <jim@meyering.net>

	* open-max.m4 (UTILS_SYS_OPEN_MAX): New file/macro.
	* jm-macros.m4 (jm_MACROS): Require UTILS_SYS_OPEN_MAX.

2003-01-29  Jim Meyering  <jim@meyering.net>

	* regex.m4: Detect broken re_search in e.g. glibc-2.2.93.

2003-01-23  Jim Meyering  <jim@meyering.net>

	* dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
	from working on systems without dirfd (at least Irix and OSF1/Tru64).

	Merge in change by Bruno Haible from gnulib.
	* dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP requirements.

2003-01-16  Jim Meyering  <jim@meyering.net>

	* regex.m4: The `regex' struct is both input and output.
	Initialize it before each use.  Patch by Tim Waugh.

2003-01-15  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Require AC_FUNC_FTW.

2003-01-12  Jim Meyering  <jim@meyering.net>

	* ftw.m4: New file.

2003-01-11  Jim Meyering  <jim@meyering.net>

	* canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): New file and macro.
	* jm-macros.m4: Require AC_FUNC_CANONICALIZE_FILE_NAME.
	(jm_MACROS): No longer check for resolvepath or canonicalize_file_name.

2002-12-15  Jim Meyering  <jim@meyering.net>

	* jm-glibc-io.m4n: Remove now-unused file.
	* Makefile.am.in (Makefile.am): Remove jm-glibc-io.m4
	and jm-glibc-io.m4n.

2002-12-11  Jim Meyering  <jim@meyering.net>

	* jm-glibc-io.m4: Maintain this file manually rather than generating it.
	Generating it caused too much trouble.  From gnulib.

2002-11-19  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Require Autoconf-2.56.

2002-09-30  Akim Demaille  <akim@epita.fr>

	* prereq.m4: Use AC_REQUIRE everywhere it is possible.
	(jm_PREREQ_CANON_HOST): Remove duplicates.

2002-11-10  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(raise).

2002-10-30  Paul Eggert  <eggert@twinsun.com>

	* getgroups.m4 (jm_FUNC_GETGROUPS):
	Fix typo: cv_func_getgroups_works -> ac_cv_func_getgroups_works.

2002-10-07  Paul Eggert  <eggert@twinsun.com>

	* prereq.m4 (jm_PREREQ_HUMAN): Check for locale.h, localeconv,
	AC_HEADER_STDBOOL.  No need to check for limits.h since it's in
	freestanding C89.  No need to check for stdlib.h or string.h since
	autoconf does this now.

2002-10-12  Paul Eggert  <eggert@twionsun.com>

	* jm-macros.m4 (jm_CHECK_ALL_HEADERS): Remove fenv.h.

2002-09-29  Jim Meyering  <jim@meyering.net>

	* gettext.m4 (AM_INTL_SUBDIR): Don't require gt_HEADER_INTTYPES_H.
	It's not necessary with autoconf-2.54.

2002-09-28  Jim Meyering  <jim@meyering.net>

	* getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
	and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
	* jm-macros.m4 (jm_MACROS): Don't set GETGROUPS_LIB here; now it's
	done via getgroups.m4's wrapper function.

	* strerror_r.m4: Remove file -- now it's part of autoconf-2.54.
	Reported by Akim Demaille.

2002-09-25  Jim Meyering  <jim@meyering.net>

	* gettext.m4: Upgrade to gettext-0.11.5.

2002-09-07  Bruno Haible  <bruno@clisp.org>

	* host-os.m4 (UTILS_HOST_OS): Add a case for freebsd*-gnu*.

2002-09-17  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Require gt_INTTYPES_PRI.
	* inttypes-pri.m4 (gt_INTTYPES_PRI): New file, mostly from gettext.

2002-09-16  Jim Meyering  <jim@meyering.net>

	* prereq.m4: Forbid symbols matching ^jm_[A-Z].
	(jm_PREREQ_QUOTEARG): Add jm_FUNC_MEMCMP.
	From Akim Demaille.

	* error.m4 (jm_PREREQ_ERROR): Check for libintl.h.
	Reported by Akim Demaille.

2002-09-13  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Require autoconf-2.54.

2002-09-09  Jim Meyering  <jim@meyering.net>

	* getloadavg.m4: Remove file -- now it's part of autoconf-2.53c.
	* jm-macros.m4: Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
	AC_FUNC_GETLOADAVG where to find getloadavg.c.

2002-09-03  Jim Meyering  <jim@meyering.net>

	* gnu-source.m4: Remove file -- now it's part of autoconf-2.53c.
	* mbstate_t.m4: Likewise.
	* fnmatch.m4: Likewise.

2002-08-05  Jim Meyering  <jim@meyering.net>

	* jm-winsz1.m4: Also change use of $am_cv_sys_posix_termios
	to $ac_cv_sys_posix_termios.  Reported by Andreas Schwab.

2002-08-03  Jim Meyering  <jim@meyering.net>

	* jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not AM_SYS_POSIX_TERMIOS.
	Reported by mkc@mathdogs.com.

2002-08-01  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_TEMPNAME): lib/tempname.c may use uintmax_t,
	so require jm_AC_TYPE_UINTMAX_T.  Patch by Joe Orton.

2002-07-28  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Don't require jm_FUNC_READDIR.
	* readdir.m4 (jm_FUNC_READDIR): Remove file/macro.  No longer needed.

2002-07-27  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_READUTMP): Don't check just
	`struct utmpx.ut_exit' and `struct utmp.ut_exit'.  Instead, check
	all combinations of utmp/utmpx and ut_termination/e_termination
	and ut_exit/e_exit.

2002-07-23  Jim Meyering  <jim@meyering.net>

	* c-bs-a.m4 (AC_C_BACKSLASH_A): Remove file, now that autoconf
	provides this macro.

2002-07-20  Jim Meyering  <jim@meyering.net>

	* intdiv0.m4: New file.  From gettex-0.11.3.

	* jm-macros.m4: Require autoconf-2.53b.
	Use new macros AC_FUNC_MALLOC and AC_FUNC_REALLOC,
	in place of jm_-prefixed ones.  Thanks, Akim!
	* malloc.m4: Remove file, now that autoconf provides this macro.
	* realloc.m4: Likewise.

2002-07-18  gettextize  <bug-gnu-gettext@gnu.org>

	* gettext.m4: Upgrade to gettext-0.11.3.
	* iconv.m4: Upgrade to gettext-0.11.3.
	* isc-posix.m4: Upgrade to gettext-0.11.3.
	* lcmessage.m4: Upgrade to gettext-0.11.3.
	* lib-link.m4: Upgrade to gettext-0.11.3.

2002-07-17  Jim Meyering  <jim@meyering.net>

	* boottime.m4: New file.  Extracted from sh-utils' configure.ac
	and extended to work also with *BSD systems.

2002-07-15  Jim Meyering  <jim@meyering.net>

	FreeBSD support for uname and uptime.
	* jm-macros.m4 (jm_MACROS): Check for the sysctl function.
	(jm_CHECK_ALL_HEADERS): Check for sys/sysctl.h.
	Suggestion from Bruno Haible.

2002-06-11  Paul Eggert  <eggert@twinsun.com>

	* fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.

2002-06-22  Jim Meyering  <jim@meyering.net>

	* c-stack.m4: New file, from diffutils-2.8.2.
	* prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.

	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
	now that configure.ac uses AC_GNU_SOURCE.
	(jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
	* prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.

	Update to latest tools.  Suggestions from Paul Eggert.
	* stdbool.m4: New file, from diffutils-2.8.2.
	* gnu-source.m4: Update from diffutils-2.8.2.
	* fnmatch.m4: Likewise.
	* prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
	to AC_HEADER_STDBOOL

2002-06-21  Jim Meyering  <jim@meyering.net>

	* c-bs-a.m4: Add comment, from diffutils-2.8.2.
	* mbrtowc.m4: Likewise.

	* mbstate_t.m4: Update from diffutils-2.8.2.
	* mbswidth.m4: Reflect name change:
	s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
	* prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.

	* lib-link.m4: Update from gettext-0.11.2.
	* gettext.m4: Likewise.

	* jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
	From Alfred M. Szmidt.

2002-05-19  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.

2002-06-07  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
	They're needed at least for NetBSD 1.5.2.
	($statxfs_includes): Include those same headers.
	($statxfs_includes): Include sys/vfs.h if available.
	($statxfs_includes): Likewise for sys/statvfs.h.
	Check for the following members in both structs statfs and statvfs:
	f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.

2002-06-01  Jim Meyering  <jim@meyering.net>

	* d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
	s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.

2002-05-28  Jim Meyering  <jim@meyering.net>

	* readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
	Reported by Volker Borchert.

2002-05-27  Jim Meyering  <jim@meyering.net>

	* gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
	localtime.

	* readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
	use the replacement function; it wouldn't resolve at link time.
	Reported by Volker Borchert.

2002-04-30  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.

2002-04-29  Paul Eggert  <eggert@twinsun.com>

	* prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
	Do not check for alloca.h (no longer used) or stdbool.h (was never
	used?).  Add AM_C_PROTOTYPES since hard-locale.h uses it.

2002-04-28  Paul Eggert  <eggert@twinsun.com>

	* prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.

2002-04-29  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
	* prereq.m4: Add jm_PREREQ_STRNLEN.
	Use AC_FUNC_STRNLEN here instead.

	* jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
	With autoconf-2.53a, it's part of AC_PROG_CC.

2002-04-28  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
	* prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.

2002-04-24  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
	(jm_PREREQ): Use it.

	* getloadavg.m4: Check for these headers: locale.h unistd.h
	mach/mach.h fcntl.h.
	Check for this function: setlocale.

2002-04-16  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
	ut_pid, ut_id, ut_exit.

2002-04-12  Jim Meyering  <jim@meyering.net>

	* ls-mntd-fs.m4 (checking for getmntinfo function...): Remove now-bogus
	check for f_type in sys/mount.h.  Instead, just test for the existence
	of the getmntinfo function.  Needed for Darwin 5.3.

	* dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
	This is necessary at least on Darwin 5.3.

	* jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
	AC_FUNC_STRNLEN.  Otherwise, we'd end up putting two copies of strnlen.o
	in the library, and that makes some versions of ranlib object.

2002-04-09  Jim Meyering  <jim@meyering.net>

	* malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
	to be more precise.  Rather than saying we're checking whether the
	function `works', say what we're testing.
	* realloc.m4 (jm_FUNC_REALLOC): Likewise.
	Reported by Bruno Haible.

2002-02-27  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
	Check for clock_settime.

2002-02-25  Paul Eggert  <eggert@twinsun.com>

	* acl.m4: New file.
	* jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
	Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.

2002-02-16  gettextize  <bug-gnu-gettext@gnu.org>

	* codeset.m4: Upgrade to gettext-0.11.
	* gettext.m4: Upgrade to gettext-0.11.
	* glibc21.m4: Upgrade to gettext-0.11.
	* iconv.m4: Upgrade to gettext-0.11.
	* isc-posix.m4: Upgrade to gettext-0.11.
	* lcmessage.m4: Upgrade to gettext-0.11.
	* lib-ld.m4: New file, from gettext-0.11.
	* lib-link.m4: New file, from gettext-0.11.
	* lib-prefix.m4: New file, from gettext-0.11.
	* progtest.m4: Upgrade to gettext-0.11.

2002-02-15  Paul Eggert  <eggert@twinsun.com>

	* prereq.m4 (jm_PREREQ_POSIXVER): New macro.
	(jm_PREREQ): Use it.

2002-01-26  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
	* strnlen.m4: Remove file, now that it's part of autoconf.

2002-01-22  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.

2002-01-19  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
	Remove useless quotes: DF_PROG="df".
	* strnlen.m4: New file.

2001-12-14  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Check for iswspace.
	Suggestion from Bruno Haible.

2001-11-20  Jim Meyering  <jim@meyering.net>

	* mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
	SunOS 4.1.4 and Solaris 2.5.1 lose, too.

2001-11-19  Jim Meyering  <jim@meyering.net>

	* mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
	directory.  Use "conftestXXXXXX" as the template.
	Suggestion from Paul Eggert.

	* mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor immediately,
	so the test doesn't mistakenly hit the max-open-files limit.

2001-11-18  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.

2001-11-17  Jim Meyering  <jim@meyering.net>

	* mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
	Prompted by a report from Bob Proulx.

	* jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
	Instead, require UTILS_FUNC_MKSTEMP.

2001-11-11  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
	Now, that's done as part of AC_FUNC_STRTOD.

2001-10-22  Paul Eggert  <eggert@twinsun.com>

	* jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
	WINSIZE_IN_PTEM if <termios.h> defines struct winsize.

2001-11-10  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_PHYSMEM): New function.
	(jm_PREREQ): Use it.

2001-11-09  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Require autoconf-2.52f.
	(AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
	Use these AC_-prefixed names, not the AM_-prefixed ones.

	* afs.m4 (jm_AFS): Quote the body.  Patch by Akim Demaille.

2001-11-04  Jim Meyering  <jim@meyering.net>

	* fpending.m4: Remove unused cruft that saved, set, and restored $DEFS.

2001-11-03  Jim Meyering  <jim@meyering.net>

	* jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
	of AC_DEFUN.

	* dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
	know the name of the variable in the macro definition.

2001-11-01  Jim Meyering  <jim@meyering.net>

	* dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
	* jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.

2001-10-20  Paul Eggert  <eggert@twinsun.com>

	* error.m4 (jm_PREREQ_ERROR):
	Do not invoke AC_CHECK_FUNCS with strerror_r, as
	AC_FUNC_STRERROR_R does that.
	Check for strerror declaration.

	* strerror_r.m4: Add copyright notice, as nontrivial m4 files
	are supposed to have them these days.
	(AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
	Merge changes from latest Autoconf CVS.
	Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
	and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
	POSIX decided to standardize on the int flavor of strerror_r.

2001-09-30  Jim Meyering  <jim@meyering.net>

	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
	`struct fsstat' has the `f_fstypename' member.
	Use that to define FS_TYPE, which is now used to make
	the getfsstat link test tighter.

2001-09-29  Jim Meyering  <jim@meyering.net>

	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
	[one-argument getmntent function]): Include stdio.h before mntent.h.
	SunOS 4.1.x needs it for the declaration of `FILE'.
	Patch by Volker Borchert.

	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
	Check for these headers: sys/param.h sys/ucred.h sys/mount.h
	sys/fs_types.h, and make the link-test for getfsstat guard #include
	directives with appropriate #if HAVE_*_H tests so that we can
	detect getfsstat on Apple Darwin1.3.7 systems.
	Reported by Nelson Beebe.
	Fix harmless typo in cache variable name: s/getsstat/getfsstat/.

2001-09-28  Paul Eggert  <eggert@twinsun.com>

	Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
	#defines strtoimax.  Also treat the other strto* functions
	like strtoimax.

	* xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
	Check for strtoul and strtoumax,
	as those declarations are made even in the signed case.
	* xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
	Likewise, for strtol and strtoimax.

2001-09-24  Jim Meyering  <jim@meyering.net>

	* gettext.m4: Use the version from gettext-0.10.40, not CVS.

2001-09-23  Jim Meyering  <jim@meyering.net>

	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
	instead of the mere test for existence of mntent.h.  The latter
	would get a false-positive on AIX 3.4 systems.
	In the outer getmntent if-block, don't die if neither of the getmntent
	tests succeeds.  Instead, just fall through and continue with the
	remaining tests.

2001-09-22  Jim Meyering  <jim@meyering.net>

	* gettext.m4: New file.  From gettext.
	* lcmessage.m4: Sync with gettext -- this changes only comments.
	* progtest.m4: Likewise
	* isc-posix.m4: Decrement serial number to sync with gettext.
	* glibc21.m4: Likewise.

	* libintl.m4: Remove.  No longer used.

2001-09-20  Jim Meyering  <jim@meyering.net>

	* xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
	strtoimax.
	* xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
	strtoumax.

2001-09-17  Jim Meyering  <jim@meyering.net>

	* chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
	* jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
	* nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
	* st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
	* utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
	whenever the right hand side need not be expanded by the shell.

2001-09-16  Paul Eggert  <eggert@twinsun.com>

	* fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
	library.  It's not correct, as some older glibcs are buggy.
	fnmatch wasn't fixed until glibc 2.2.

	Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
	special shell magic here.

2001-09-16  Jim Meyering  <jim@meyering.net>

	* mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
	* jm-macros.m4: Require it.

2001-09-15  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Check for help2man.

2001-09-11  Jim Meyering  <jim@meyering.net>

	* host-os.m4 (UTILS_HOST_OS): New file/macro.
	The body, by Paul Eggert, was moved here from configure.in.
	* jm-macros.m4: Require UTILS_HOST_OS.

2001-09-04  Paul Eggert  <eggert@twinsun.com>

	* prereq.m4 (jm_PREREQ_XREADLINK): New macro.
	(jm_PREREQ): Use it.

2001-09-03  Paul Eggert  <eggert@twinsun.com>

	* prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
	sys/param.h, as pathmax.h includes them.

2001-09-03  Paul Eggert  <eggert@twinsun.com>

	* prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
	(jm_PREREQ_XGETCWD): New macro.

	* getcwd.m4: New file.

2001-09-01  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
	Used by df.

2001-08-30  Paul Eggert  <eggert@twinsun.com>

	Simplify code, partly by assuming autoconf 2.52 semantics.

	* Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.

	* inttypes.m4 (AC_PREREQ): Bump to 2.52.
	(jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
	All uses removed.
	(jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
	Move AC_REQUIRE to next-to-top level, to avoid confusion.
	Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
	* prereq.m4 (jm_PREREQ_HUMAN): Don't require jm_AC_HEADER_INTTYPES_H.
	* jm-macros.m4 (jm_MACROS): Likewise.

	* uintmax_t.m4: Remove, as it duplicates inttypes.m4.

	* xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
	Quote first arg of AC_DEFUN.
	Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
	since they are needed to parse the include file even if we need
	only xstrtoimax.  Simplify logic behind the args to AC_REPLACE.
	* xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
	but with opposite signedness.

2001-08-30  Paul Eggert  <eggert@twinsun.com>

	* prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
	(jm_PREREQ_EXCLUDE): New macro.

2001-08-26  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.

	* xstrtoimax.m4: New file.
	* xstrtoumax.m4: Add comments explaining why we
	AC_REPLACE_FUNCS(strtol).

2001-06-20  Paul Eggert  <eggert@twinsun.com>

	* inttypes.m4: Add AC_PREREQ(2.13).
	(jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
	(jm_AC_TYPE_INTMAX_T): New macro.
	(jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.

	* longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.

	* longlong.m4: Renamed from ulonglong.m4.
	* inttypes.m4: Renamed from inttypes_h.m4.
	* uintmax_t.m4: Removed.

2001-08-12  Jim Meyering  <jim@meyering.net>

	* afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
	d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
	fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
	group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
	jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
	link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
	mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
	prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
	rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
	strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
	utime.m4, utimes.m4, xstrtoumax.m4:
	Quote the first argument in each use of AC_DEFUN.

2001-08-05  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Require autoconf-2.52.

2001-08-03  Paul Eggert  <eggert@twinsun.com>

	The following changes are from gettext 0.10.39 as maintained by
	Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.

	* codeset.m4: Upgrade to serial AM1.
	(AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
	all uses changed.  Quote first arg of AC_DEFUN.
	(am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.

	* iconv.m4: Upgrade to serial AM2.
	(AM_ICONV): Renamed from jm_ICONV; all uses changed.
	Add --with-libconv-prefix.
	Quote first arg of AC_DEFUN.  Add description for ICONV_CONST.
	(am_cv_func_iconv): Renamed from jm_cv_func_iconv.
	(am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
	(am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
	* jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.

	* c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
	* getline.m4 (AM_FUNC_GETLINE): Likewise.
	* glibc21.m4 (jm_GLIBC21): Likewise.
	* inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
	* isc-posix.m4 (AC_ISC_POSIX): Likewise.
	* lcmessage.m4 (AM_LC_MESSAGES): Likewise.
	* progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
	* uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
	* ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.

	* getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
	string.h any more.

	* progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
	not the default value.

	2001-06-25  Bruno Haible  <haible@clisp.cons.org>
	* mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
	Also check for mbsinit.  Needed for SCO 3.2v5.0.2.
	Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
	Also check for iswcntrl, used for wcwidth fallback.
	Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
	to Autoconf 2.13.

2001-08-03  Jim Meyering  <jim@meyering.net>

	* mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
	as it was in the original.  Reported by Paul Eggert.

2001-07-16  Jim Meyering  <jim@meyering.net>

	* gettimeofday.m4: New file.
	Prompted by a report from Bernhard Baehr.

2001-07-15  Jim Meyering  <jim@meyering.net>

	* Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h stuff.
	Now it's in ../Makefile.cfg.

2001-07-04  Jim Meyering  <jim@meyering.net>

	* Makefile.am.in (glibc-io.struct): New target.  Rework the code
	that generates jm-glibc-io.m4 so that it doesn't trigger any make
	distcheck failure.

2001-07-02  Jim Meyering  <jim@meyering.net>

	The following changes were prompted by suggestions from Bruno Haible.

	* jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
	is now generated.
	* Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
	definition of EXTRA_DIST.
	(Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
	ensure that the generated file is created/updated whenever the list
	of $(unlocked_functions) is changed.
	(jm-glibc-io.m4): New rule.
	(unlocked-io.h): New rule -- currently unused.

2001-06-24  Jim Meyering  <jim@meyering.net>

	* regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
	unmatched right bracket, rather than kludging it with an extra,
	falsely-matching quote in a comment.  Patch by Akim Demaille.

2001-05-27  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
	Check for ut_type in struct utmp.

2001-05-22  Jim Meyering  <jim@meyering.net>

	* strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
	now that we use the package-supplied version unconditionally.
	(jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.

2001-05-21  Jim Meyering  <jim@meyering.net>

	* regex.m4: Change a couple backticks to single quotes to avoid shell
	syntax errors.

2001-05-19  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.

2001-05-11  Paul Eggert  <eggert@twinsun.com>

	* strftime.m4 (jm_FUNC_GNU_STRFTIME):
	Don't bother to check library strftime, since
	we'll be using our own my_strftime function anyway.
	Define my_strftime instead of strftime.

2001-05-15  Jim Meyering  <jim@meyering.net>

	* regex.m4: Use proper quoting so brackets appear in the test program.
	Reported by, and with help from, Bruno Haible.

2001-05-13  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (major_t, minor_t): Define to unsigned int if undefined.

2000-11-26  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.

2001-04-21  Jim Meyering  <jim@meyering.net>

	* rmdir-errno.m4: Write to a new file, so that a restrictive umask
	doesn't interfere.

2001-04-21  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* ftruncate.m4: Check for chsize.
	Link with ftruncate.o unconditionally if ftruncate is missing.
	This was required when cross-compiling to i586-mingw32msvc.

2001-03-24  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Require autoconf-2.49d.

2001-03-20  Bruno Haible  <haible@clisp.cons.org>

	* iconv.m4 (jm_ICONV): Recommend GNU libiconv.

2001-03-17  Jim Meyering  <jim@meyering.net>

	* memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
	now that the version in autoconf is equivalent.
	(jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.

	* error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
	Suggestion from Akim Demaille.

	* prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
	(jm_PREREQ_TEMPNAME): New function.

2001-02-25  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
	lacks mkstemp.  Compile our own tempname.c if we compile our own
	mkstemp.c, as mkstemp relies on tempname.

2001-03-01  Jim Meyering  <jim@meyering.net>

	* dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
	AH_VERBATIM really does output its argument verbatim.

2001-02-18  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.

2001-02-17  Jim Meyering  <jim@meyering.net>

	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
	getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
	further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
	UnixWare 7.1.1.

	* mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
	rather than AC_CACHE_VAL.

2001-02-17  Paul Eggert  <eggert@twinsun.com>

	* mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
	* mbswidth.m4 (jm_PREREQ_MBSWIDTH):
	Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
	* prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.

2001-02-07  Jim Meyering  <jim@meyering.net>

	* regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.

2001-02-05  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Require autoconf-2.14d (not yet released), because
	it includes the patch required for `large file' support with at least
	HP-UX's 10.20 /bin/cc.

2001-02-03  Jim Meyering  <jim@meyering.net>

	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
	AS_IF, now that it works once again (mysteriously).
	* fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.

2001-01-30  Jim Meyering  <jim@meyering.net>

	Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
	* chown.m4: Rename conftestchown to conftest.chown.
	* rename.m4: s/conftestdir/conftest.d1/ and s/conftestdir2/conftest.d2/.
	* utimes.m4: s/conftestdata/conftest.data/
	Inspired by Pavel Roskin's change in autoconf.

2001-01-27  Jim Meyering  <jim@meyering.net>

	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
	a use of AS_IF.
	* fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.

2001-01-26  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
	quotearg.c includes it.

2001-01-15  Bruno Haible  <haible@clisp.cons.org>

	* iconv.m4 (jm_ICONV): Also check whether the iconv declaration
	has const.

2001-01-20  Jim Meyering  <jim@meyering.net>

	Be sure that headers are checked before used in code compiled
	for the type checks.
	* jm-macros.m4 (jm_MACROS): Remove all header checks.
	In place of that, invoke jm_CHECK_ALL_TYPES.
	(jm_CHECK_ALL_HEADERS): New functions with the above checks.
	(jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
	Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
	The check for ssize_t was mistakenly run before the test for unistd.h.

	The configure-time check for stdbool.h was missing.
	* prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
	(jm_PREREQ_HASH): New function.

2001-01-17  Jim Meyering  <jim@meyering.net>

	* fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
	for autoconf-2.49c.
	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.

2001-01-14  Jim Meyering  <jim@meyering.net>

	* rename.m4: Use temporary directories named conftestdir{,2}, not
	foo and bar.  Create conftestdir/ in the script, not in the C code.
	Remove directories in the script, not in the C code.
	Remove conftestdir{,2} before trying to create the directory.
	Make the entire configure script fail if the mkdir fails.

2001-01-02  Volker Borchert  <bt@teknon.de>

	* rename.m4: New file.
	* jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.

2001-01-01  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
	expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
	so `make install' also works in VPATH builds.

2001-01-01  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available), even
	on systems with utmpx.h.  It's necessary for the declaration of utmp's
	ut_user member.  Reported by Andreas Jaeger.

	* check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if available.
	They are required for the declarations of getgrgid and getpwuid resp.
	(_jm_DECL_HEADERS): Check for grp.h and pwd.h.
	Reported by Andreas Jaeger.

2000-12-25  Alexandre Duret-Lutz  <duret_g@epita.fr>

	* libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
	prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
	can be used in subdirectories.

2000-12-26  Jim Meyering  <jim@meyering.net>

	* dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work better
	with autoheader.

2000-12-17  Jim Meyering  <jim@meyering.net>

	* dos.m4 (jm_AC_DOS): New file and macro.
	* jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.

2000-12-06  Paul Eggert  <eggert@twinsun.com>

	* off_t-format.m4: Remove this file.
	* jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.

2000-12-06  Jim Meyering  <jim@meyering.net>

	* xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the replacement
	strtoull, we may well need the replacement strtoul, too.
	Check for declarations of strtoul and strtoull.
	Check for strtol.  Mainly as a cue to cause automake to include
	strtol.c -- that file is included by each of strtoul.c and strtoull.c.
	Check for limits.h -- strtol.c needs it.

2000-12-02  Jim Meyering  <jim@meyering.net>

	* off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
	* jm-macros.m4 (jm_MACROS): require it.

2000-11-30  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Check for stdint.h.

2000-11-30  Jim Meyering  <jim@meyering.net>

	* getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.

2000-11-03  Bruno Haible  <haible@clisp.cons.org>

	* jm-macros.m4 (jm_MACROS): Add test for wcrtomb.

2000-11-04  Jim Meyering  <jim@meyering.net>

	* regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.

2000-10-29  Jim Meyering  <jim@meyering.net>

	* fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf renaming.
	* ls-mntd-fs.m4: Likewise

2000-10-28  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
	(jm_PREREQ_MEMCHR): New function.

2000-10-21  Jim Meyering  <jim@meyering.net>

	* check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
	* prereq.m4 (jm_PREREQ_DIRNAME): New macro.
	* jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.

2000-09-18  Jim Meyering  <jim@meyering.net>

	* getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of LIBS.
	Otherwise, everyone ends up linking with -lelf for some configurations.
	Reported by Mike Stone.

2000-08-26  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Use jm_FUNC_FPENDING.
	* fpending.m4: New file.

2000-08-20  Jim Meyering  <jim@meyering.net>

	* check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
	`#if !HAVE_UTMPX_H'.  The latter would lose on systems with neither
	utmp.h nor utmpx.h.  Reported by Eli Zaretskii.

2000-08-11  J. David Anglin  <dave@hiauly1.hia.nrc.ca>

	Improve fileutils installation on systems where running
	programs (like install) can't be unlinked.
	* unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
	* jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.

2000-08-06  Paul Eggert  <eggert@twinsun.com>

	* mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
	not char, for compatibility with glibc 2.1.3 strftime.c.

2000-07-23  Paul Eggert  <eggert@twinsun.com>

	* mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.

2000-07-23  Jim Meyering  <jim@meyering.net>

	* check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these, too:
	getgrgid, getpwuid, getuid.

2000-07-16  Bruno Haible  <haible@clisp.cons.org>

	* mbswidth.m4: New file.
	* prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.

2000-07-14  Jim Meyering  <jim@meyering.net>

	* xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require jm_AC_TYPE_UINTMAX_T.

2000-07-10  Paul Eggert  <eggert@twinsun.com>

	From a suggestion by Bruno Haible.
	* mbstate_t.m4 (AC_MBSTATE_T):
	Renamed from AC_MBSTATE_T_OBJECT.  All uses changed.
	Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
	and mbstate_t, to a single-part test that simply defines mbstate_t.
	* prereq.m4 (jm_PREREQ_QUOTEARG): s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.

2000-07-10  Jim Meyering  <jim@meyering.net>

	* strerror_r.m4: Mirror the correction made in autoconf.

	* gnu-source.m4: Output to confdefs.h directly.
	Suggestion from Akim Demaille.

2000-07-09  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
	to link seq.  If so, set SEQ_LIBM to -lm.  From Bruno Haible.

	* gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.

2000-07-05  Bruno Haible  <haible@clisp.cons.org>

	* strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
	to strerror_r.
	Include <ctype.h> for use of isalpha.

2000-07-05  Paul Eggert  <eggert@twinsun.com>
	and Bruno Haible  <haible@clisp.cons.org>

	* mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
	only if the test for an object-type mbstate_t fails.  This
	prevents us from mistakenly reporting that mbstate_t is a
	system object type after we "#define mbstate_t int" to work
	around its lack.

2000-07-04  Jim Meyering  <jim@meyering.net>

	* fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
	of the deprecated AC_CHECKING.

2000-07-03  Jim Meyering  <jim@meyering.net>

	* check-decl.m4 (AC_CHECK_DECLS): Add strnlen.

2000-07-03  Paul Eggert  <eggert@twinsun.com>

	* mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
	Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.

2000-07-02  Jim Meyering  <jim@meyering.net>

	* mbstate_t.m4: Also define mbstate_t, if necessary.

	* chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
	AC_LIBOBJ(function_name).
	* chown.m4: Likewise.
	* fnmatch.m4: Likewise.
	* ftruncate.m4: Likewise.
	* getgroups.m4: Likewise.
	* getline.m4: Likewise.
	* group-member.m4: Likewise.
	* jm-macros.m4: Likewise.
	* lstat.m4: Likewise.
	* malloc.m4: Likewise.
	* memcmp.m4: Likewise.
	* nanosleep.m4: Likewise.
	* putenv.m4: Likewise.
	* realloc.m4: Likewise.
	* regex.m4: Likewise.
	* stat.m4: Likewise.
	* strftime.m4: Likewise.

2000-07-01  Jim Meyering  <jim@meyering.net>

	* ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
	problem.

2000-06-17  Bruno Haible  <haible@clisp.cons.org>

	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
	macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.

2000-07-01  Jim Meyering  <jim@meyering.net>

	* uptime.m4: Put double quotes around use of $cross_compiling.

2000-06-28  Jim Meyering  <jim@meyering.net>

	* mbstate_t.m4: Use stdlib.h, not stdio.h.  The latter is not included
	by quotearg.c, for which we perform this test.  From Bruno Haible.

2000-06-17  Bruno Haible  <haible@clisp.cons.org>

	* check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
	* prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
	<utmpx.h> exists, put readutmp.o into LIBOBJS.

2000-06-25  Jim Meyering  <jim@meyering.net>

	* mbstate_t.m4: Include stdio.h before wchar.h to work around
	Linux header bug when _XOPEN_SOURCE is defined to 500.

2000-06-24  Jim Meyering  <jim@meyering.net>

	* strerror_r.m4: Revive this file -- to try out an experimental
	version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
	for which strerror does return char*, but which lacks a conveniently
	accessible declaration of the function.  If the compile-test says
	strerror_r doesn't work, then resort to a `run'-test that works on
	BeOS and segfaults on DEC Unix.

2000-06-19  Paul Eggert  <eggert@twinsun.com>

	* mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
	* prereq.m4 (jm_PREREQ_QUOTEARG): Use it.  Add check for iswprint.

2000-06-23  Jim Meyering  <jim@meyering.net>

	* afs.m4: Add missing AC_MSG_RESULT.
	Reported by Bruno Haible.

	* fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
	Suggestion from Bruno Haible.

2000-06-21  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.

2000-06-18  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.

	* link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
	`checking whether...' message to be consistent with that of the
	lstat test.

2000-06-16  Bruno Haible  <haible@clisp.cons.org>

	* glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.

2000-06-12  Jim Meyering  <jim@meyering.net>

	* getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with AC_FUNC_GETLOADAVG
	from autoconf, and tweak the latter to accept an optional argument.
	* jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
	the optional argument, `lib'.

2000-06-08  Jim Meyering  <jim@meyering.net>

	* largefile.m4: Remove file (now that it's part of autoconf).

2000-06-04  Paul Eggert  <eggert@twinsun.com>

	Rewrite largefile configuration so that we don't need to run
	getconf and don't need AC_CANONICAL_HOST.  [I'm leaving the use of
	AC_CANONICAL_HOST in configure.in -- jmm]

	* largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
	AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
	(AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
	(AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
	CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
	All uses changed.
	Instead of inspecting the output of getconf, try to compile the
	test program without and with the macro definition.
	(AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
	for getconf.  Instead, check for the needed flags by compiling
	test programs.

2000-06-03  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
	now that autoconf requires that.

	* jm-glibc-io.m4: Add a kludge to make autoheader emit the required
	#undefs.  E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
	Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.

2000-05-26  Bruno Haible  <haible@clisp.cons.org>

	* glibc21.m4: New file.
	* jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.

2000-05-28  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
	jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
	* stat.m4: Likewise.
	* lstat.m4: Likewise.
	* lstat-slash.m4: Remove file (absorbed into autoconf).

	* jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
	* strerror_r.m4: Remove file (absorbed into autoconf).

2000-05-26  Jim Meyering  <jim@meyering.net>

	* uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.

2000-05-24  Jim Meyering  <jim@meyering.net>

	* prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
	autoconf requires that.
	* lib-check.m4: Likewise.
	* jm-macros.m4: Likewise.
	* strftime.m4: Likewise.

	* check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in AC_CHECK_DECLS,
	now that autoconf requires that.

2000-05-22  Jim Meyering  <jim@meyering.net>

	* stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
	* lstat.m4: Likewise.

2000-05-20  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_HUMAN): New macro.
	(jm_PREREQ): Use it.

2000-05-09  Jim Meyering  <jim@meyering.net>

	* gettext.m4: Rename this...
	* libintl.m4: ...to this.

2000-05-06  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
	(AC_REPLACE_FUNCS): Add strnlen.

	* rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
	* jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.

	* nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
	AC_SEARCH_LIBS call for nanosleep.
	(LIB_NANOSLEEP): Set and AC_SUBST.

2000-05-03  Paul Eggert  <eggert@twinsun.com>

	* largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
	be 500, instead of _GNU_SOURCE to be 1, to work around glibc
	2.1.3 bug.  This avoids a clash when files like regex.c define
	_GNU_SOURCE.

2000-05-05  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_MACROS): Save and restore LIBS around AC_SEARCH_LIBS
	call for clock_gettime.
	(LIB_CLOCK_GETTIME): Set and AC_SUBST.

	* search-libs.m4: Update from autoconf.

	su doesn't work on Solaris 2.6.
	* lib-check.m4: When checking for struct spwd.sp_pwdp, also include
	<shadow.h>.  Reported by Dragos Harabor.

2000-05-03  Jim Meyering  <jim@meyering.net>

	* check-decl.m4 (AC_CHECK_DECLS): Add strndup.

2000-05-02  Paul Eggert  <eggert@twinsun.com>

	* largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
	this is needed to make ftello visible (e.g. glibc 2.1.3).  Use
	compile-time test, rather than inspecting host and OS, to
	decide whether to define _LARGEFILE_SOURCE.

2000-05-01  Jim Meyering  <jim@meyering.net>

	* fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.

	* ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
	Based on a patch from Bruno Haible.

2000-04-18  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
	(jm_PREREQ): Use it.

2000-04-17  Jim Meyering  <jim@meyering.net>

	Get it right :-)
	* jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
	actual #define via AH_VERBATIM.  Don't need separate AC_DEFINE.
	Suggestion from Akim Demaille.

2000-04-14  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg form
	of AC_DEFINE.  Otherwise, the #ifndef in AH_VERBATIM gets clobbered.

2000-04-13  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new AH_VERBATIM
	to insert required #ifndef into config.h.in.
	Suggestion from Akim Demaille.

2000-04-12  Jim Meyering  <jim@meyering.net>

	* getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
	`AC_CHECK_HEADER' to check for locale.h.  Thanks to a report from
	Christian Krackowizer.

	More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
	* jm-macros.m4 (_GNU_SOURCE): Define.
	(AC_SYS_LARGEFILE): Require.
	(AM_C_PROTOTYPES): Require.

2000-04-05  Paul Eggert  <eggert@twinsun.com>

	* largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
	IRIX if the installer said otherwise.

2000-04-05  Jim Meyering  <jim@meyering.net>

	Portability tweaks required for ultrix4.3.
	* check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
	(jm_CHECK_DECLS): Add getutent to the list of functions.
	(_jm_DECL_HEADERS): Add utmpx.h.
	From John David Anglin.

	* strftime.m4: Back out the 2000-04-02 change.
	Instead of that change, simply undefine putenv in the test program.

2000-04-03  Jim Meyering  <jim@meyering.net>

	* gettext.m4: Fix typo in comment.

	* codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
	textutils/configure.in).  Suggestion from Paul Eggert.
	(AC_CHECK_FUNCS): Add nl_langinfo.  (also from textutils/configure.in)

2000-04-02  Paul Eggert  <eggert@twinsun.com>

	* strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
	variable in the shell rather than using putenv, which isn't
	portable.  This avoids the configure-time inter-test dependency
	on the potentially-renamed putenv function.

2000-03-30  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
	before checking struct stat.st_blksize, so that
	HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.

2000-03-29  Paul Eggert  <eggert@twinsun.com>

	* strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
	since strftime.c uses HAVE_STRFTIME to decide whether to use
	the underlying strftime.

2000-03-10  Jim Meyering  <jim@meyering.net>

	* lib-check.m4: Look for getspnam in -lgen, too.
	From Marco Franzen.

2000-02-02  Bruno Haible  <haible@clisp.cons.org>

	* codeset.m4: New file.
	* iconv.m4: New file.
	* jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.

2000-03-04  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
	for lib/localcharset.c.

2000-03-03  Jim Meyering  <jim@meyering.net>

	* regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.

2000-03-02  Jim Meyering  <jim@meyering.net>

	* timespec.m4: Require AC_HEADER_TIME before the cache check so
	the messages come out on separate lines.

	* jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
	rather than jm_CHECK_DECLARATIONS.
	* decl.m4: Remove now-unused file.

	* check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and geteuid.

2000-02-27  Jim Meyering  <jim@meyering.net>

	* check-decl.m4: Add getenv to the list.

2000-02-23  Jim Meyering  <jim@meyering.net>

	* check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
	in place of my hack.

2000-02-10  Jim Meyering  <jim@meyering.net>

	* nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
	gnu_nanosleep to rpl_nanosleep.

2000-02-09  Jim Meyering  <jim@meyering.net>

	* lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
	struct spwd, rather than in struct passwd.  Reported by Gaël Quéri.

2000-02-08  Akim Demaille  <akim@epita.fr>

	* largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
	`[' and `]' and remove uses of `changequote'.
	(AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
	(AC_SYS_LARGEFILE): Likewise.
	* gettext.m4 (AM_GNU_GETTEXT): Likewise.
	* strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
	of changequote.
	* regex.m4 (jm_INCLUDED_REGEX): Likewise.
	* readdir.m4 (jm_FUNC_READDIR): Likewise
	* memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
	* getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.

2000-02-05  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
	Remove explicit use of AC_HEADER_TIME.  It is required by
	jm_CHECK_TYPE_STRUCT_TIMESPEC.  Using AC_HEADER_TIME and
	`AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
	in autoconf whereby the expansion of the latter ended up preceding
	the expansion of its prerequisite, AC_HEADER_TIME.
	Reported by Volker Borchert.

2000-02-03  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.

2000-02-02  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
	definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
	Reported by Eli Zaretskii.

2000-01-31  Jim Meyering  <jim@meyering.net>

	* check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
	functions.  Add the time.h and sys/time.h headers along with the
	AC_REQUIRE'ment of AC_HEADER_TIME.

2000-01-30  Jim Meyering  <jim@meyering.net>

	* lib-check.m4: Clean up some kludgy old shadow password tests.

	* prereq.m4 (utmp_includes): Define.
	Check for ut_user and ut_name members in both struct utmpx
	and struct utmp.

2000-01-29  Jim Meyering  <jim@meyering.net>

	* lib-check.m4: New file containing library-related checks from
	fileutils and sh-utils (textutils had none).

2000-01-28  Jim Meyering  <jim@meyering.net>

	* perl.m4: Change format of warning message to look more like that
	from the missing script.  Suggestion from François Pinard.

2000-01-25  Jim Meyering  <jim@meyering.net>

	* timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as well
	as time.h in the compile check.
	* nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
	Fix typo in cross-compiling case: s/yes/no/.

2000-01-23  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Move df-related tests here from fileutils/configure.in

	* ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
	(jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.

	* fsusage.m4: New file.  Extracted from fileutils/configure.in.
	s/space/ac_fsusage_space/.
	(jm_FILE_SYSTEM_USAGE): Take two parameters.

	* ftruncate.m4: New file (derived from part of fileutils/configure.in).
	* jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
	(jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.

	* jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
	AC_SUBST these here, rather than just in sh-util/configure.in, so
	that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
	all the same.
	(AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
	(AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
	(AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
	(AC_SUBST(POW_LIBM)): Likewise.
	(AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.

2000-01-22  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.

	* prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.

	* jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
	configure.in
	(AC_CHECK_HEADERS): Likewise for sh-utils.
	(AC_CHECK_HEADERS): Likewise for textutils.
	Merge the three lists of headers.

	* prereq.m4 (jm_PREREQ_ADDEXT): New macro.  Parts moved here
	from fileutils' configure.in.

	* decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)' code.
	Moved tests into their own function (_jm_DECL_HEADERS) in check-decl.m4.

	* check-decl.m4: Use #if rather than #ifdef.
	Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
	(jm_CHECK_DECLARATIONS): Add strtoul strtoull.
	(_jm_DECL_HEADERS): Define new function.
	(jm_CHECK_DECLARATIONS): Require it.

2000-01-19  Jim Meyering  <jim@meyering.net>

	* nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
	Use AC_HEADER_TIME.  Volker Borchert reported that OpenBSD-2.3/sparc
	defines `struct timespec' in <sys/time.h>

	* c-bs-a.m4: Remove uses of changequote altogether.
	Thanks to Akim for explaining.

2000-01-16  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
	AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
	jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
	AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.

2000-01-16  Jim Meyering  <jim@meyering.net>

	* c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
	because the latter didn't work.

2000-01-15  Jim Meyering  <jim@meyering.net>

	* jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
	(AC_REPLACE_FUNCS): Add memcpy and memset.
	Add these, too: stime strcspn stpcpy strstr strtol strtoul.
	Add strpbrk.
	Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.

2000-01-12  Jim Meyering  <jim@meyering.net>

	* prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
	(jm_PREREQ): Use it.
	(jm_PREREQ_READUTMP): New macro.
	(jm_PREREQ): Use it.

2000-01-11  Paul Eggert  <eggert@twinsun.com>

	Quote multibyte characters correctly.
	* c-bs-a.m4: New file.
	* prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
	(jm_PREREQ): Use it.

2000-01-11  Paul Eggert  <eggert@twinsun.com>

	* uintmax_t.m4: Port to autoconf 2.13.

2000-01-08  Jim Meyering  <meyering@ascend.com>

	* strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
	* jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.

2000-01-04  Jim Meyering  <meyering@ascend.com>

	* d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
	jm_STRUCT_DIRENT_D_TYPE.
	* d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
	jm_STRUCT_DIRENT_D_INO.
	* utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
	jm_STRUCT_UTIMBUF.
	* jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/ renamings.
	* utime.m4: Likewise.

	* timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
	* jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.

2000-01-03  Paul Eggert  <eggert@twinsun.com>

	* nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
	(for Solaris 7) and in -lposix4 (for Solaris 2.5.1).

2000-01-02  Jim Meyering  <meyering@ascend.com>

	* search-libs.m4: Escape `$' in $3 of dnl comment.  I no longer
	remember if this is necessary.

1999-12-26  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Use it here.
	* nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.

1999-12-23  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Check for clock_gettime (moved from
	fileutils/configure.in)
	Check for gettimeofday.

1999-12-20  Jim Meyering  <meyering@ascend.com>

	* strftime.m4: Remove kludge, now that I'm using the fixed
	autoconf-2.14a-1999-12-20.

1999-12-19  Jim Meyering  <meyering@ascend.com>

	* lstat-slash.m4: New file.
	* jm-macros.m4: Use the new macro:
	jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.

1999-12-07  Jim Meyering  <meyering@ascend.com>

	* perl.m4: Require that File::Compare be available, too.
	Too many systems seem to lack it.

	* strftime.m4: Add checks for most of the cpp macros tested in
	GNU's strftime.c.  Prompted by a patch from Paul Eggert.

1999-11-18  Paul Eggert  <eggert@twinsun.com>

	* largefile.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  Jim Meyering  <meyering@ascend.com>

	* gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.

1999-11-07  Jim Meyering  <meyering@ascend.com>

	* getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.

1999-11-06  Jim Meyering  <meyering@ascend.com>

	* link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
	* jm-macros.m4 (jm_MACROS): Use it here.

1999-11-05  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from configure.in
	of textutils, fileutils, and sh-utils into this one (shared between
	those packages) file.
	Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
	AC_STRUCT_ST_BLKSIZE.

1999-11-03  Jim Meyering  <meyering@ascend.com>

	* ssize_t.m4: Remove file.  No longer needed since the new version of
	AC_CHECK_TYPE checks includes unistd.h.
	* jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
	Suggestion from Akim Demaille.

1999-10-30  Jim Meyering  <meyering@ascend.com>

	* uintmax_t.m4: Require 2.14a.  Remove backslash before backtick in
	m4-quoted string.
	* ls-mntd-fs.m4: Likewise.
	* jm-macros.m4: Likewise.  Also, use AC_TYPE_SSIZE_T instead
	* jm-winsz1.m4: Likewise.

	* const.m4: Remove file, since the fix made it into the experimental
	version of autoconf.
	* mktime.m4: Likewise.

	* check-type.m4: Remove file, now that the latest version of
	AC_CHECK_TYPE takes a third arg to specify additional #includes.

	* ssize_t.m4: New file, requires experimental version of autoconf.
	* jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
	AC_CHECK_TYPE.

1999-10-04  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Don't require autoconf-2.14.1.

1999-09-22  Paul Eggert  <eggert@twinsun.com>

	* largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
	2.95.1 bug with HP-UX 10.20.

1999-09-17  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
	Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
	due to missing strdup (against sh-utils-2.0).

1999-08-29  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Require jm_BISON.
	* bison.m4: New file.

1999-08-17  Paul Eggert  <eggert@twinsun.com>

	* largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
	in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.

1999-08-05  Jim Meyering  <meyering@ascend.com>

	* getline.m4: Rename test file from conftestdata to conftest.data
	to avoid conflicts with `conftest' on 8+3 filesystems.
	Suggestion from Eli Zaretskii.

1999-08-04  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Move a 4-line block of code from the configure.in of
	fileutils and sh-utils (textutils's getline test was inadequate).
	(AM_FUNC_GETLINE): Run this test.
	(AC_CHECK_FUNCS): Check for getdelim.
	Reported by Bob Proulx.

1999-08-02  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Add a comment.

1999-08-01  Jim Meyering  <meyering@ascend.com>

	* mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from m4.

1999-08-01  Paul Eggert  <eggert@twinsun.com>

	* lfs.m4: Remove this file.
	* largefile.m4: New file.  It contains the old contents of
	lfs.m4, except that all names with prefix AC_LFS have been
	changed to use the prefix AC_SYS_LARGEFILE instead, to be
	compatible with future autoconf versions.  Also, some minor m4
	quoting problems have been fixed.

1999-07-16  Paul Eggert  <eggert@twinsun.com>

	* ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
	that we can shift, multiply and divide unsigned long long
	values; Ultrix cc can't do it.

1999-07-14  Paul Eggert  <eggert@twinsun.com>

	* xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
	<inttypes.h> defines strtoumax as a macro (and not as a
	function).

1999-07-05  Paul Eggert  <eggert@twinsun.com>

	* gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
	Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
	(AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
	and simplify the shell code.

1999-07-03  Paul Eggert  <eggert@twinsun.com>

	* mktime.m4: New file, which is a preview of what should appear
	in the next public autoconf release.

1999-07-20  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.

1999-07-15  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.

1999-05-22  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.

1999-05-20  Jim Meyering  <meyering@ascend.com>

	* search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
	Add a colon after each `then' in case $4 is empty.

1999-05-16  Jim Meyering  <meyering@ascend.com>

	* search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.

1999-05-10  Jim Meyering  <meyering@ascend.com>

	* jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.

	* jm-macros.m4: Require 2.14.1, since we use newly-renamed
	AC_FUNC_MKTIME.

1999-05-10  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* jm-mktime.m4, putenv.m4: Fix typos in config.h comments.

1999-05-04  Paul Eggert  <eggert@twinsun.com>

	* lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
	not CPPFLAGS, so that linking works correctly in IRIX.

1999-04-30  Paul Eggert  <eggert@twinsun.com>

	* jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.

1999-04-20  Jim Meyering  <meyering@ascend.com>

	* xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
	AC_REPLACE xstroull if necessary.  From Paul Eggert.
	(AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.

1999-04-20  Paul Eggert  <eggert@twinsun.com>

	* uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
	long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
	* jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
	jm_AC_TYPE_UNSIGNED_LONG_LONG.
	* ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.

	* lfs.m4: Port to AIX and HP-UX.  Support cross-compilation.

1999-04-18  Jim Meyering  <meyering@ascend.com>

	* xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
	* jm-macros.m4: Use it.

1999-04-06  Jim Meyering  <meyering@ascend.com>

	* strftime.m4: Remove test for %f.

1999-03-29  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
	superset of the AC_TYPE_* checks in the textutils, fileutils,
	and sh-utils, plus AC_TYPE_PID_T.  Paul Eggert suggested adding
	AC_TYPE_PID_T.

1999-03-28  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Define GNU_PACKAGE here.
	Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
	replaced e.g., in the *.sh files of the sh-utils.

1999-03-20  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
	* regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
	Don't depend on AM_GLIBC.  Suggestions from Alain Magloire.

1999-03-19  Jim Meyering  <meyering@ascend.com>

	* jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.

1999-03-12  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.

1999-03-07  Jim Meyering  <meyering@ascend.com>

	* jm-glibc-io.m4: Use only those *_unlocked macros that are declared.

1999-02-17  Jim Meyering  <meyering@ascend.com>

	* gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of brackets
	in macro definition.  From Eli Zaretskii and Alain Magloire.

1999-02-07  Jim Meyering  <meyering@ascend.com>

	* group-member.m4: New file -- extracted from sh-utils' configure.in.

	1999-02-05  Eli Zaretskii  <eliz@is.elta.co.il>
	* gettext.m4: Support DOS-style d:/foo/bar absolute file names.

1999-02-06  Jim Meyering  <meyering@ascend.com>

	* chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
	* fnmatch.m4: Likewise.
	* getgroups.m4: Likewise.
	* lstat.m4: Likewise.
	* malloc.m4: Likewise.
	* putenv.m4: Likewise.
	* realloc.m4: Likewise.
	* regex.m4: Likewise.
	* stat.m4: Likewise.
	* strftime.m4: Likewise.
	Suggestion from Alain Magloire.

	* chown.m4: Use `.$ac_objext', not `.o'.
	* fnmatch.m4: Likewise.
	* getgroups.m4: Likewise.
	* getline.m4: Likewise.
	* lstat.m4: Likewise.
	* malloc.m4: Likewise.
	* memcmp.m4: Likewise.
	* putenv.m4: Likewise.
	* realloc.m4: Likewise.
	* regex.m4: Likewise.
	* stat.m4: Likewise.
	* strftime.m4: Likewise.
	Suggestion from Alain Magloire.

	* jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
	an argument.

	* regex.m4: Add a run-time Test for proper operation of
	re_compile_pattern.

1999-01-31  Jim Meyering  <meyering@ascend.com>

	* getloadavg.m4: Check for locale.h and the function, setlocale.

1999-01-30  Jim Meyering  <meyering@ascend.com>

	* check-type.m4: Use 3-arg form of AC_DEFINE.

	* jm-mktime.m4: Make this a wrapper around the official AM_FUNC_MKTIME
	rather than my private copy, now that the official one is up to date.
	* mktime.m4: Remove file.

	* getloadavg.m4: Use 3-arg form of AC_DEFINE.
	* uptime.m4: Likewise.
	* uintmax_t.m4: Likewise.

1999-01-28  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Use jm_AFS.
	* afs.m4: New file (from fileutils' configure.in).

	* assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
	* chown.m4: Likewise.
	* d-ino.m4: Likewise.
	* d-type.m4: Likewise.
	* fnmatch.m4: Likewise.
	* getgroups.m4: Likewise.
	* gettext.m4: Likewise.
	* jm-mktime.m4: Likewise.
	* jm-winsz2.m4: Likewise.
	* lcmessage.m4: Likewise.
	* ls-mntd-fs.m4: Likewise.
	* malloc.m4: Likewise.
	* memcmp.m4: Likewise.
	* putenv.m4: Likewise.
	* realloc.m4: Likewise.
	* st_mtim.m4: Likewise.
	* strftime.m4: Likewise.

1999-01-16  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4 (ARGMATCH_DIE): Define.
	(ARGMATCH_DIE_DECL): Define.

1999-01-12  Jim Meyering  <meyering@ascend.com>

	* Makefile.am.in: Rewrite to avoid using fmt.
	Reported by Lars Hecking.

1999-01-10  Jim Meyering  <meyering@ascend.com>

	* fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
	gross kludge.
	* inttypes_h.m4: Likewise.
	* lstat.m4: Likewise.
	* malloc.m4: Likewise.
	* readdir.m4: Likewise.
	* realloc.m4: Likewise.
	* st_dm_mode.m4: Likewise.
	* stat.m4: Likewise.
	* utimbuf.m4: Likewise.
	* utimes.m4: Likewise.

	* check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
	AC_CHECK_FUNCS hack.  Now, it's still a hack, but at least the
	comments in config.h.in are meaningful.

	* jm-macros.m4: Require autoconf-2.13 here.

	* regex.m4: By default, don't use the included regex.c on systems
	with glibc 2.  Suggestion from Uli Drepper.

1999-01-02  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Replace strcasecmp and strncasecmp.

1998-12-18  Jim Meyering  <meyering@ascend.com>

	* Makefile.am.in (Makefile.am): Simplify rule.
	Based on a suggestion from Lars Hecking.

1998-11-16  Jim Meyering  <meyering@ascend.com>

	* lfs.m4: Double-quote the `uname...` expression.

1998-11-16  Paul Eggert  <eggert@twinsun.com>

	* lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.

1998-11-14  Jim Meyering  <meyering@ascend.com>

	* lstat.m4: Correct comment.  POSIX does not permit it to succeed.
	* stat.m4: Likewise.

1998-11-03  Jim Meyering  <meyering@ascend.com>

	* stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
	* lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.

1998-10-18  Jim Meyering  <meyering@ascend.com>

	* check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.

1998-10-17  Jim Meyering  <meyering@ascend.com>

	* decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
	include, though we still hard-code the `require'-like AC_CHECK_HEADERS
	calls for those previously hard-coded headers.  Instead, take a new
	parameter.
	(jm_CHECK_DECLARATIONS): Reflect interface change.
	* check-decl.m4 (jm_CHECK_DECLS): Likewise.
	(jm_CHECK_DECL_LOCALTIME_R): New macro.

	* mktime.m4: Test for spring-forward gap before long-running test.

1998-10-14  Jim Meyering  <meyering@ascend.com>

	* mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
	instead of "TZ=America/Vancouver".  From Paul Eggert.

1998-10-11  Jim Meyering  <meyering@ascend.com>

	* mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
	This adds a test for a recently added compatibility fix for mktime.c.
	* jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.

1998-09-27  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.

	* fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro.  Extracted from
	../configure.in, including a change from Gordon Matzigkeit to allow
	cross-compiling for the Hurd.

	* glibc.m4: New file/macro to test for the GNU C Library
	versions 1 and 2.  From Gordon Matzigkeit.
	Indent.

1998-09-21  Jim Meyering  <meyering@ascend.com>

	* chown.m4: Declare locals: before, after.  From Andries Brouwer.

1998-08-18  Paul Eggert  <eggert@twinsun.com>

	Port nanosecond-resolution times to UnixWare 2.1.2 and
	pedantic Solaris 2.6.

	* st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
	AC_STRUCT_ST_MTIM.
	* st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
	Generate name of ns member, instead of just 1 or undef.
	Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.

1998-08-15  Jim Meyering  <meyering@ascend.com>

	* ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
	* check-type.m4: New file.  Replacement for AC_CHECK_TYPE.
	* jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
	instead of jm_TYPE_SSIZE_T.

1998-08-12  Jim Meyering  <meyering@ascend.com>

	* st_dm_mode.m4: New file.  From Johan Danielsson.

1998-08-02  Jim Meyering  <meyering@ascend.com>

	* st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
	in acconfig.h manually.

1998-07-31  Paul Eggert  <eggert@twinsun.com>

	* st_mtim.m4: New file.

1998-07-28  Jim Meyering  <meyering@ascend.com>

	* utimes.m4: Undef stat.

1998-07-25  Jim Meyering  <meyering@ascend.com>

	* utime.m4 (jm_FUNC_UTIME): New file and macro.
	* utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.

1998-07-09  Manfred Hollstein  <manfred@s-direktnet.de>

	* chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
	uid and gid actually remain unchanged.

1998-07-07  Jim Meyering  <meyering@ascend.com>

	* jm-glibc-io.m4: Remove fclose_unlocked.

1998-07-04  Jim Meyering  <meyering@ascend.com>

	* regex.m4: Use syscmd, ifelse, and sysval.  Mainly as an exercise
	to prove that this macro can be used in packages without regex.c.

1998-07-02  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
	is to be used.

1998-07-03  Jim Meyering  <meyering@ascend.com>

	* gettext.m4: Add -lintl if it's found to be necessary.

	* gettext.m4: New file -- from gettext-0.10.35.
	* lcmessage.m4: Likewise.
	* progtest.m4: Likewise.

	* regex.m4 (jm_WITH_REGEX): New file and macro.
	* jm-macros.m4: Require the new macro.

1998-06-29  Jim Meyering  <meyering@ascend.com>

	* fstypename.m4: Include sys/param.h.  NetBSD 1.3.1 requires this
	for the definition of NGROUPS (used in a system header included
	by sys/mount.h).

1998-06-28  Jim Meyering  <meyering@ascend.com>

	* ls-mntd-fs.m4: New file.
	* fstypename.m4: New file.

	* jm-macros.m4: Require the new macro.
	* jm-glibc-io.m4: New file.

1998-05-19  Jim Meyering  <meyering@ascend.com>

	* jm-macros.m4: Add jm_FUNC_LCHOWN.
	* lchown.m4: New file.

	* Makefile.am.in: New file.
	* Makefile.am (Makefile.am): Depend on Makefile.am.in.

1998-05-14  Jim Meyering  <meyering@ascend.com>

	* Makefile.am (EXTRA_DIST): Add them.
	* jm-macros.m4: New file.
	* utimbuf.m4: New file.

1998-05-12  Jim Meyering  <meyering@ascend.com>

	* Makefile.am (EXTRA_DIST): Add isc-posix.m4.

1998-05-11  Jim Meyering  <meyering@ascend.com>

	* isc-posix.m4: New file.

1998-05-10  Jim Meyering  <meyering@ascend.com>

	* jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.

1998-05-09  Jim Meyering  <meyering@ascend.com>

	* Makefile.am (EXTRA_DIST): Add ssize_t.m4.
	(EXTRA_DIST): Remove mktime.m4, now that the new version is included
	with automake.

	* ssize_t.m4: New file.
	* mktime.m4: Remove file -- the new automake has this now.

1998-04-26  Jim Meyering  <meyering@ascend.com>

	* assert.m4: New file.
	* Makefile.am (EXTRA_DIST): Add assert.m4.

1998-04-05  Jim Meyering  <meyering@ascend.com>

	* prereq.m4 (jm_PREREQ_REGEX): New macro.
	(jm_PREREQ): Use it here.

1998-03-23  Jim Meyering  <meyering@eng.ascend.com>

	* inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
	in acconfig.h.

1998-03-15  Jim Meyering  <meyering@eng.ascend.com>

	* prereq.m4: New file.
	* error.m4: New file.
	* Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.

1998-02-07  Jim Meyering  <meyering@eng.ascend.com>

	* getline.m4: Don't set am_cv_func_working_getline before the
	cache-check for the same variable -- that defeated the purpose of
	the test; the test program was never run.  This was a problem only
	on systems with losing getline functions -- HP-UX 10.20 is one.
	Reported by Bjorn Helgaas.

1998-02-06  Jim Meyering  <meyering@eng.ascend.com>

	* Makefile.am (EXTRA_DIST): Add perl.m4.

1998-01-10  Jim Meyering  <meyering@na-net.ornl.gov>

	* Makefile.am (EXTRA_DIST): Add const.m4.

	* const.m4: New file.  Use an initializer in this declaration
	typedef int charset[2]; const charset x;
	Reported by Bob Glickstein.

1997-12-21  Jim Meyering  <meyering@na-net.ornl.gov>

	* chown.m4: Fix reversed types on -1 args to chown.
	From Kaveh Ghazi.

1997-12-14  Jim Meyering  <meyering@na-net.ornl.gov>

	* check-decl.m4: s/DECLARATION_/DECL_/g.
	Add lseek and memchr.

	* decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
	T.E.Dickey <dickey@clark.net> said that some older preprocessors
	have a 20-character limit on names.

1997-11-30  Jim Meyering  <meyering@na-net.ornl.gov>

	* inttypes_h.m4: New file.
	* uintmax_t.m4: New file.
	* Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.