+2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * regex.m4 (gl_REGEX): Check for locale.h, since the test
+ now requires it.
+ (gl_PREREQ_REGEX): Don't check for locale.h any more, since
+ gl_REGEX now does it for us.
+ (gl_REGEX): Add test taken from
+ http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
+
+ * mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
+ Check that large offsets work. Modernize Autoconf usages.
+ Prefer "yes" to mean a good thing rather than a bad.
+ Don't put "#define mkstemp" in config.h, as this might interfere
+ with standard system headers that "#define mkstemp mkstemp64".
+
+2006-09-18 Bruno Haible <bruno@clisp.org>
+
+ * inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
+ * inttypes-pri.m4: Require autoconf >= 2.52.
+ (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
+ ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
+ * gettext.m4: Require autoconf >= 2.52.
+ (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
+ * inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
+ of gl_cv_header_inttypes_h.
+
+2006-09-18 Mark D. Baushke <mdb@gnu.org>
+
+ * inttypes.m4 (gl_INTTYPES_H): Quote "test" args
+ more systematically.
+
+2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ * savewd.m4: New file.
+
+2006-09-15 Jim Meyering <jim@meyering.net>
+
+ * rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New file.
+
+ * rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
+
+2006-09-13 Simon Josefsson <jas@extundo.com>
+
+ * getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
+ that internally, suggested by Ralf Wildenhues
+ <Ralf.Wildenhues@gmx.de>.
+
+2006-09-10 Bruno Haible <bruno@clisp.org>
+
+ * mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require gl_AC_TYPE_UINTMAX_T.
+
+2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ * mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
+ Check for unistd.h too, since Autoconf doesn't assume POSIX.
+ Also:
+
+ 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
+ Add year_2050_test to catch glibc bug 2821
+ <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
+
+ 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
+ Prefer #ifdef to #if.
+
+ 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
+ Return from 'main' instead of calling 'exit'.
+
+2006-09-08 Jim Meyering <jim@meyering.net>
+
+ Avoid new build failure on FreeBSD 6.0.
+ * ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include <sys/param.h>
+ when testing whether getmntinfo uses statvfs. Patch by Pavel Tsekov,
+ in <http://savannah.gnu.org/bugs/?17643>.
+
+2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
+
+2006-09-03 Bruno Haible <bruno@clisp.org>
+
+ * lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
+ correctly.
+
+2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
+ not gl_GETLOADAVG. Omit unneeded semicolons.
+ Problems reported by Ralf Wildenhues in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
+ (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
+ at the end, which is the usual gnulib style.
+
+ * fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
+ of doing all the work ourselves.
+ * fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
+ sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
+
+2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
+
+ * fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
+ obsolescent, and programs should use gnulib instead.
+ * getloadavg.m4: New file, with contents taken from Autoconf
+ but with prefixes changed.
+
+2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ Work around a bug in both the Linux and SunOS 64-bit kernels:
+ nanosleep mishandles sleeps for longer than 2**31 seconds.
+ Problem reported by Frank v Waveren in
+ <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
+ * nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
+ Check for nanosleep bug.
+ (LIB_NANOSLEEP): Append clock_gettime library if needed.
+
+2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * isapipe.m4: New file.
+
+2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ * fcntl_h.m4: New file.
+
+2006-08-28 Eric Blake <ebb9@byu.net>
+
+ * inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
+
+2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ * inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
+ * stdint.m4 (gl_STDINT_H): ... from here. This undoes the most recent
+ change to stdint.m4, since we're now addressing the problem in a
+ different way.
+
+2006-08-28 Bruno Haible <bruno@clisp.org>
+
+ * inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
+ macros.
+ Reported by Eric Blake.
+
+2006-08-22 Eric Blake <ebb9@byu.net>
+
+ * codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
+
+2006-08-26 Bruno Haible <bruno@clisp.org>
+
+ * inttypes.m4: New file.
+ * _inttypes_h.m4: Remove file.
+ * inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST PRI_MACROS_BROKEN.
+ * stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
+
+ * imaxabs.m4: New file.
+
+ * imaxdiv.m4: New file.
+
+2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ * config-h.m4: New file.
+
+2006-08-23 Bruno Haible <bruno@clisp.org>
+
+ * fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
+ as unusable.
+
+ * lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
+ (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
+ (gl_LOCK): New macro.
+
+2006-08-18 Bruno Haible <bruno@clisp.org>
+
+ * lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
+ on OSF/1 to no.
+ Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
+
+2006-08-22 Eric Blake <ebb9@byu.net>
+
+ * stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
+ * inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
+ * longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
+ * intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
+
+2006-08-22 Bruno Haible <bruno@clisp.org>
+
+ * readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
+ <utmpx.h> exists.
+
+2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ * rijndael.m4 (gl_ARCFOUR):
+ * arctwo.m4 (gl_ARCTWO):
+ * check-version.m4 (gl_CHECK_VERSION):
+ * crc.m4 (gl_CRC):
+ * des.m4 (gl_DES):
+ * gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
+ * gc.m4 (gl_GC):
+ * getdelim.m4 (gl_FUNC_GETDELIM):
+ * getline.m4 (gl_FUNC_GETLINE):
+ * getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
+ * hmac-md5.m4 (gl_HMAC_MD5):
+ * hmac-sha1.m4 (gl_HMAC_SHA1):
+ * md2.m4 (gl_MD2):
+ * md4.m4 (gl_MD4):
+ * pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
+ * read-file.m4 (gl_FUNC_READ_FILE):
+ * readline.m4 (gl_FUNC_READLINE):
+ * rijndael.m4 (gl_RIJNDAEL):
+ Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
+ to get the necessary .h files and whatnot.
+
+2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ * mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
+
+ * argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
+ * dev-ino.m4, same-inode.m4: Remove.
+
+ * _inttypes_h.m4 (gl_INTTYPES_H):
+ * acl.m4 (AC_FUNC_ACL):
+ * backupfile.m4 (gl_BACKUPFILE):
+ * c-strtod.m4 (gl_C99_STRTOLD):
+ * canon-host.m4 (gl_CANON_HOST):
+ * canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
+ * chdir-long.m4 (gl_FUNC_CHDIR_LONG):
+ * chdir-safer.m4 (gl_CHDIR_SAFER):
+ * cloexec.m4 (gl_CLOEXEC):
+ * close-stream.m4 (gl_CLOSE_STREAM):
+ * closeout.m4 (gl_CLOSEOUT):
+ * dirfd.m4 (gl_FUNC_DIRFD):
+ * dirname.m4 (gl_DIRNAME):
+ * exclude.m4 (gl_EXCLUDE):
+ * exitfail.m4 (gl_EXITFAIL):
+ * fcntl-safer.m4 (gl_FCNTL_SAFER):
+ * file-type.m4 (gl_FILE_TYPE):
+ * filemode.m4 (gl_FILEMODE):
+ * filenamecat.m4 (gl_FILE_NAME_CONCAT):
+ * fpending.m4 (gl_FUNC_FPENDING):
+ * fprintftime.m4 (gl_FPRINTFTIME):
+ * fts.m4 (gl_FUNC_FTS):
+ * getcwd.m4 (gl_FUNC_GETCWD_NULL):
+ * getdate.m4 (gl_GETDATE):
+ * gethrxtime.m4 (gl_GETHRXTIME):
+ * getpagesize.m4 (gl_GETPAGESIZE):
+ * getpass.m4 (gl_FUNC_GETPASS):
+ * gettime.m4 (gl_GETTIME):
+ * getugroups.m4 (gl_GETUGROUPS):
+ * glob.m4 (gl_GLOB_SUBSTITUTE):
+ * group-member.m4 (gl_FUNC_GROUP_MEMBER):
+ * hard-locale.m4 (gl_HARD_LOCALE):
+ * hash.m4 (gl_HASH):
+ * idcache.m4 (gl_IDCACHE):
+ * lchmod.m4 (gl_FUNC_LCHMOD):
+ * lchown.m4 (gl_FUNC_LCHOWN):
+ * long-options.m4 (gl_LONG_OPTIONS):
+ * lstat.m4 (gl_FUNC_LSTAT):
+ * md5.m4 (gl_MD5):
+ * memcasecmp.m4 (gl_MEMCASECMP):
+ * memcoll.m4 (gl_MEMCOLL):
+ * mempcpy.m4 (gl_FUNC_MEMPCPY):
+ * memrchr.m4 (gl_FUNC_MEMRCHR):
+ * memxor.m4 (gl_MEMXOR):
+ * mkancesdirs.m4 (gl_MKANCESDIRS):
+ * mkdir-p.m4 (gl_MKDIR_PARENTS):
+ * modechange.m4 (gl_MODECHANGE):
+ * mountlist.m4 (gl_MOUNTLIST):
+ * nanosleep.m4 (gl_FUNC_NANOSLEEP):
+ * openat.m4 (gl_FUNC_OPENAT):
+ * pathmax.m4 (gl_PATHMAX):
+ * physmem.m4 (gl_PHYSMEM):
+ * posixtm.m4 (gl_POSIXTM):
+ * posixver.m4 (gl_POSIXVER):
+ * quote.m4 (gl_QUOTE):
+ * quotearg.m4 (gl_QUOTEARG):
+ * readtokens.m4 (gl_READTOKENS):
+ * readutmp.m4 (gl_READUTMP):
+ * regex.m4 (gl_REGEX):
+ * safe-read.m4 (gl_SAFE_READ):
+ * safe-write.m4 (gl_SAFE_WRITE):
+ * same.m4 (gl_SAME):
+ * save-cwd.m4 (gl_SAVE_CWD):
+ * savedir.m4 (gl_SAVEDIR):
+ * settime.m4 (gl_SETTIME):
+ * sha1.m4 (gl_SHA1):
+ * sig2str.m4 (gl_FUNC_SIG2STR):
+ * stat-macros.m4 (gl_STAT_MACROS):
+ * stat-time.m4 (gl_STAT_TIME):
+ * stdio-safer.m4 (gl_FOPEN_SAFER):
+ * stdlib-safer.m4 (gl_STDLIB_SAFER):
+ * strdup.m4 (gl_FUNC_STRDUP):
+ * strftime.m4 (gl_FUNC_GNU_STRFTIME):
+ * strndup.m4 (gl_FUNC_STRNDUP):
+ * strnlen.m4 (gl_FUNC_STRNLEN):
+ * strverscmp.m4 (gl_FUNC_STRVERSCMP):
+ * time_r.m4 (gl_TIME_R):
+ * timespec.m4 (gl_TIMESPEC):
+ * unistd-safer.m4 (gl_UNISTD_SAFER):
+ * unlinkdir.m4 (gl_UNLINKDIR):
+ * unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
+ * userspec.m4 (gl_USERSPEC):
+ * utimecmp.m4 (gl_UTIMECMP):
+ * utimens.m4 (gl_UTIMENS):
+ * xalloc.m4 (gl_XALLOC):
+ * xgetcwd.m4 (gl_XGETCWD):
+ * xnanosleep.m4 (gl_XNANOSLEEP):
+ * xreadlink.m4 (gl_XREADLINK):
+ * xstrtod.m4 (gl_XSTRTOD):
+ * yesno.m4 (gl_YESNO):
+ Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
+ to get the necessary .h files and whatnot.
+
+2006-08-19 Bruno Haible <bruno@clisp.org>
+
+ BeOS portability.
+ * mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
+ exist.
+
+2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ Remove files that are no longer needed by their respective modules.
+ * obstack.m4: Remove.
+ * strerror_r.m4: Remove.
+ * uint32_t.m4: Remove.
+ * uintptr_t.m4: Remove.
+ * ullong_max.m4: Remove.
+ * xstrtoimax.m4: Remove.
+ * xstrtoumax.m4: Remove.
+
+ * cycle-check.m4 (gl_CYCLE_CHECK): Do not require gl_AC_TYPE_UINTMAX_T,
+ gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib dependencies now
+ capture this.
+
+ * cycle-check.m4 (gl_CYCLE_CHECK):
+ Do not use AC_LIBSOURCES, since gnulib modules now do this.
+ * fsusage.m4 (gl_FSUSAGE): Likewise.
+ * human.m4 (gl_HUMAN): Likewise.
+ * inttostr.m4 (gl_INTTOSTR): Likewise.
+ * xstrtol.m4 (gl_XSTRTOL): Likewise.
+
+ * filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
+
+ * filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
+ gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
+ stdint.
+ * human.m4 (gl_HUMAN): Likewise.
+ * inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
+ * mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
+ * strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
+ * strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
+ * xstrtol (gl_XSTRTOL): Likewise.
+
+ * gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
+ AC_TYPE_LONG_LONG_INT.
+ * strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
+ * strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
+ * strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
+ * strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
+
+ * human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
+ on stdbool.
+
+ * xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
+ (gl_PREREQ_XSTRTOUL): Remove.
+
+ * ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
+
+ * posixver.m4: Fix comment since head -1 now works even in POSIX mode.
+
+2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
+ Bruno Haible <bruno@clisp.org>
+
+ * bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
+ and is a script that invokes bison. Tighten the code. Add comments.
+