+2006-06-23 Mark D. Baushke <mdb@gnu.org>
+
+ * stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
+
+2006-06-26 Simon Josefsson <jas@extundo.com>
+
+ * inet_ntop.m4: Don't check for sys/types.h, we assume it is
+ present.
+
+2006-06-23 Bruno Haible <bruno@clisp.org>
+
+ * stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
+
+2006-06-22 Simon Josefsson <jas@extundo.com>
+
+ * sockpfaf.m4: Include winsock2.h too, to make it work under
+ MinGW.
+
+2006-06-21 Simon Josefsson <jas@extundo.com>
+
+ * getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
+ -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
+ of using the (limited) gnulib implementation on Windows XP.
+
+ * inet_pton.m4: New file.
+
+2006-06-19 Bruno Haible <bruno@clisp.org>
+
+ * stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
+ and FULL_PATH_INTTYPES_H in angle brackets.
+ Reported by Mark D. Baushke <mdb@gnu.org>.
+
+2006-06-17 Bruno Haible <bruno@clisp.org>
+
+ * stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
+ <sys/inttypes.h>.
+
+2006-06-16 Eric Blake <ebb9@byu.net>
+
+ * rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
+ errno.
+
+2006-06-17 Bruno Haible <bruno@clisp.org>
+
+ * setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
+ whether errno is declared. Assume <errno.h> declares errno.
+
+2006-06-15 Bruno Haible <bruno@clisp.org>
+
+ * stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
+ (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
+ gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
+ gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
+ gl_CHECK_TYPE_SAME): New macros.
+
+2006-06-15 Bruno Haible <bruno@clisp.org>
+
+ * size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
+
+2006-06-15 Eric Blake <ebb9@byu.net>
+
+ * ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
+
+2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+ Bruno Haible <bruno@clisp.org>
+
+ * strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
+ check for the declaration of strnlen and a run test that exposes the
+ AIX 5.1 strnlen bug. In the failure case, #define strndup to
+ rpl_strndup.
+
+2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
+ compile test, for Tru64 4.0D.
+
+2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
+
+ * nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
+ gl_ rather than jm_. Link, don't run, so that cross-compiles are
+ allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
+ and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
+ not really conditional on the cache.
+ (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
+
+2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ * stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
+ test for C99 conformance; (bool) 0.5 is an integer constant
+ expression, but (bool) -0.5 is not. Problem reported by Fedor
+ Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
+
+2006-05-11 Simon Josefsson <jas@extundo.com>
+
+ * xvasprintf.m4: Fix obvious typo.
+
+2006-05-09 Bruno Haible <bruno@clisp.org>
+
+ * xvasprintf.m4: New file.
+
+2006-05-08 Bruno Haible <bruno@clisp.org>
+
+ * stdarg.m4: New file, from GNU gettext.
+
+2006-05-05 Jim Meyering <jim@meyering.net>
+
+ * warning.m4: New file, derived from bison's file by the same name.
+
+2006-05-02 Bruno Haible <bruno@clisp.org>
+
+ * full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
+ test from here...
+ * _inttypes_h.m4 (gl_INTTYPES_H): ... to here.
+
+2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ * unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
+ to define main with arguments, for C++. Reported by Eric Blake.
+ * c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
+ Prefer 'int main ()' to 'int main (void)', for C++.
+ * getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
+ * fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
+ for 'main', for C99 and C++.
+
+2006-04-23 Bruno Haible <bruno@clisp.org>
+
+ * poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
+ assigned exactly once.
+
+2006-04-23 Bruno Haible <bruno@clisp.org>
+
+ * poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the poll()
+ implementation in AIX.
+ Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
+
+2006-03-04 Eric Blake <ebb9@byu.net>
+
+ * strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
+
+2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ * fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
+ Don't assume that exit status -1 is valid.
+ * nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
+ * putenv.m4 (gl_FUNC_PUTENV): Likewise.
+ * rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
+ * readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
+ * rename.m4 (vb_FUNC_RENAME): Likewise.
+ * unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
+ not AC_TRY_RUN. Use return, not exit. Don't assume that
+ functions can be used without declaring them, or that you can
+ exit with status -1.
+ * utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
+
+2006-04-20 Bruno Haible <bruno@clisp.org>
+
+ * argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
+ one argument, so that the code will be portable to Autoconf 2.60.
+ * getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
+ * getpass.m4 (gl_PREREQ_GETPASS): Likewise.
+ * unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
+
+2006-04-19 Derek Price <derek@ximbiot.com>
+ Eric Blake <ebb9@byu.net>
+
+ * full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h> rather
+ than "/full/path.h". Update comment to match. Shorten & generalize
+ m4_translit call via AS_TR_CPP.
+
+2006-04-18 Derek Price <derek@ximbiot.com>
+ Paul Eggert <eggert@cs.ucla.edu>
+
+ * _inttypes_h.m4, full-header-path.m4, include_next: New files.
+
+2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ * time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and time_r.h.
+
+2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * regex.m4 (gl_REGEX): Check for new glibc interface to
+ translation table.
+
+2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
+ `__error_t_defined', so argp.h will not typedef the former.
+
+2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ * regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
+ REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
+ glibc names. Even if glibc is changed to conform to POSIX, the
+ traditional names will be available anyway, since regex depends on
+ the extensions module. Also, fix a longstanding typo in the
+ implementation of Spencer ERE test #75 from grep 2.3. Problems
+ reported by Emanuele Giaquinta. Also, change sense of cached
+ variable, so that the message makes sense.
+
+2006-03-17 Jim Meyering <jim@meyering.net>
+
+ * regex.m4 (gl_REGEX): Fix typo in last change:
+ s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
+
+2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * regex.m4 (gl_REGEX): Don't check for off_t, since the code
+ no longer needs it. Instead, check that regoff_t is as least
+ as wide as ptrdiff_t.
+
+ Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
+ so that our regex.h stays compatible with the installed regex.
+ This is helpful for installers who configure --without-included-regex.
+ Problem reported by Emanuele Giaquinta.
+
+2006-03-15 Eric Blake <ebb9@byu.net>
+
+ * dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
+
+2006-03-08 Simon Josefsson <jas@extundo.com>
+
+ * gc-random.m4: Permit 'no' as variable values and fix warnings,
+ suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
+
+2006-03-08 Simon Josefsson <jas@extundo.com>
+
+ * gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
+ $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
+
+2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
+ Problem reported by Juan Manuel Guerrero.
+
+2006-03-07 Simon Josefsson <jas@extundo.com>
+
+ * unistd_h.m4: New file.
+
+2006-03-07 Simon Josefsson <jas@extundo.com>
+
+ * readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
+ test to be side-effect free by storing the result in the cache
+ variable gl_cv_lib_readline, and moving the assignment of
+ LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
+ From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
+
+2006-03-07 Simon Josefsson <jas@extundo.com>
+
+ * gc-random.m4: New file, mostly from gc.m4. Warn instead of
+ error on missing devices (the functions will return an error).
+
+ * gc.m4: Move random stuff to gc-random.m4
+
+2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
+
+ * poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
+ our replacement poll.h in any case, to avoid a differing
+ declaration from a system header. Seen on AIX.
+
+2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
+ not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
+ pedantically.
+ * nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
+ * timespec.m4 (gl_TIMESPEC): Likewise.
+
+ * extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
+ not "==". Reported by Ralf Wildenhues.
+
+2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ Sync from coreutils.
+ * mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
+ gl_CHDIR_SAFER.
+
+2006-02-22 Jim Meyering <jim@meyering.net>
+
+ Sync from coreutils.
+ * chdir-safer.m4: New file.
+
+2006-02-17 Eric Blake <address@hidden>
+
+ * getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
+
+2006-02-15 Eric Blake <ebb9@byu.net>
+
+ * sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
+ winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
+ 'present but cannot compile' warnings on cygwin.
+ * socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
+ use ws2tcpip.h if sys/socket.h works.
+ * getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
+ (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
+
+2006-02-14 Jim Meyering <jim@meyering.net>
+
+ Sync from coreutils.
+ * ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke AC_CHECK_FUNCS(getmntent)
+ unconditionally so that tests of $ac_cv_func_getmntent (e.g., in
+ gl_LIST_MOUNTED_FILE_SYSTEMS) need not double-quote uses of that
+ variable, to accommodate the rare case in which getmntent is
+ available in none of the libraries checked. This happens at
+ least on FreeBSD 5.0.
+
+2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
+
+ * extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
+ __EXTENSIONS__ if this causes compilation to fail. Problem
+ reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
+ c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
+
+2006-01-25 Simon Josefsson <jas@extundo.com>
+
+ * getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
+ -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
+ ws2tcpip.h with WINVER=0x0501. All for mingw32.
+
+2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ * stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
+ so that we test the test.
+ Check for yet another HP-UX cc bug involving *bool |= bool.
+
+2006-01-24 Bruno Haible <bruno@clisp.org>
+
+ * stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
+ Patch by Paul Eggert.
+
+2006-01-24 Jim Meyering <jim@meyering.net>
+
+ * openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
+ Reported by Mark D. Baushke.
+
+2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
+
+2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
+ rather than -Xlinker -z -Xlinker ignore, as it's more portable.
+ Suggested by Bruno Haible.
+
+2006-01-19 Simon Josefsson <jas@extundo.com>
+
+ * socklen.m4: Look in ws2tcpip.h too, for mingw32.
+
+2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
+ it's not portable and it doesn't work with cross-compiles.
+ Problem reported by Bruno Haible. Fix missing-$ typo in
+ 'test "gl_cv_ignore_unused_libraries" ...' that prevented
+ -zignore from being used with Sun's C compiler.
+
+2006-01-12 Bruno Haible <bruno@clisp.org>
+
+ * ldd.m4: New file.
+
+2006-01-08 Bruno Haible <bruno@clisp.org>
+
+ Ensure automatic ordering between gl_LOCK and gl_ARGP.
+ * lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
+ (gl_LOCK): New macro, requiring gl_LOCK_BODY.
+
+2006-01-10 Jim Meyering <jim@meyering.net>
+
+ * fpending.m4: Also include <stdio.h>, for Dragonfly.
+ Patch by Joerg Sonnenberger.
+
+2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ * memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
+ the 2002-12-31 change. Problem and fix reported by Bruno Haible.
+ People who are still concerned with buggy memcmp implementations
+ can invoke gl_FUNC_MEMCMP themselves.
+
+2006-01-10 Simon Josefsson <jas@extundo.com>
+
+ * sys_socket_h.m4: New file.
+
+2006-01-10 Bruno Haible <bruno@clisp.org>
+
+ * localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
+ Reported by Werner Lemberg <wl@gnu.org>.
+
+2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ Sync from coreutils.
+ * lib-ignore.m4: New file.
+ * lchmod.m4: New file.
+
+2006-01-09 Jim Meyering <jim@meyering.net>
+
+ Sync from coreutils.
+ * openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
+ Require openat-priv.h.
+
+2006-01-09 Andreas Gruenbacher <agruen@suse.de>
+
+ Sync from coreutils.
+ * acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
+
+2005-10-16 Bruno Haible <bruno@clisp.org>
+
+ * stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
+
+2005-12-16 Jim Meyering <jim@meyering.net>
+
+ * fprintftime.m4: New file.
+
+2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
+ HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+
+2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * argp.m4: Check if program_invocation_name and
+ program_invocation_short_name are declared and define appropriate
+ macros if they are not.
+
+2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * stat-time.m4 (gl_STAT_TIME): Add check for
+ TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
+ porting problem reported by Georg Schwarz in
+ <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
+
+2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
+ Use implementation from Albert Chin, with some
+ comments/corrections by Stepan Kasal and myself.
+
+2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
+ statement, to work around an HP-UX 10.20 compiler bug reported by
+ Peter O'Gorman.
+
+2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ * gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
+ or gettimeofday; no longer needed.
+
+2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ * chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
+ variables to suggest the intended function of the PATH_MAX check.
+
+2005-10-30 Kean Johnston <jkj@sco.com>
+
+ Trivial changes to support SCO systems.
+ * chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
+ as PATH_MAX.
+ * fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
+ where __ptr is null when no I/O is pending.
+
+2005-10-28 Simon Josefsson <jas@extundo.com>
+
+ * inet_ntop.m4: More tests.
+
+ * gc-md2.m4, md2.m4: New file.
+
+2005-10-22 Simon Josefsson <jas@extundo.com>
+
+ * gc.m4: Don't be fooled by --disable-*random-device parameters,
+ suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
+
+2005-10-21 Simon Josefsson <jas@extundo.com>
+
+ * gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
+ Bruno Haible <bruno@clisp.org>.
+
+ * gc-des.m4: New file.
+
+2005-10-21 Simon Josefsson <jas@extundo.com>
+
+ * arctwo.m4: New file.
+
+ * gc-arctwo.m4: New file.
+
+2005-10-19 Simon Josefsson <jas@extundo.com>
+
+ * gc-arcfour.m4: New file.
+
+ * gc-rijndael.m4: New file.
+
+2005-10-19 Simon Josefsson <jas@extundo.com>
+
+ * m4/gc-hmac-md5.m4, m4/gc-hmac-sha1.m4, m4/gc-md4.m4,
+ m4/gc-md5.m4, m4/gc-sha1.m4: Fix typo, suggested by Stepan Kasal
+ <kasal@ucw.cz>.
+
+2005-10-19 Simon Josefsson <jas@extundo.com>
+
+ * gc-md4.m4: New file.
+
+2005-10-18 Simon Josefsson <jas@extundo.com>
+
+ * md4.m4: New file.
+
+2005-10-17 Bruno Haible <bruno@clisp.org>
+
+ * stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so that
+ it can also be used in a test.
+
+2005-10-11 Simon Josefsson <jas@extundo.com>
+
+ * md5.m4: Remove call to uint32_t.m4.
+
+2005-10-15 Simon Josefsson <jas@extundo.com>
+
+ * rijndael.m4: New file.
+
+2005-10-14 Simon Josefsson <jas@extundo.com>
+
+ * arcfour.m4: New file.
+
+2005-10-12 Bruno Haible <bruno@clisp.org>
+
+ * stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
+ Reported by Stepan Kasal <kasal@ucw.cz>.
+
+2005-10-12 Simon Josefsson <jas@extundo.com>
+
+ * gc-pbkdf2-sha1.m4: New file.
+
+ * gc-hmac-sha1.m4: New file.
+
+ * gc-sha1: New file.
+
+ * hmac-sha1.m4: New file.
+
+2005-10-12 Simon Josefsson <jas@extundo.com>
+
+ * gc-md5.m4, gc-hmac-md5: New files.
+
+ * gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
+
+2005-10-11 Simon Josefsson <jas@extundo.com>
+
+ * crc.m4: New file.
+
+2005-10-07 Simon Josefsson <jas@extundo.com>
+
+ * memxor.m4: Remove gl_C_RESTRICT call.
+
+2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ * stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
+ promotes to int, not unsigned int, to catch the AIX 5.3
+ compiler bug.
+
+2005-10-06 Simon Josefsson <jas@extundo.com>
+
+ * hmac-md5.m4: New file.
+
+ * memxor.m4: Require gl_C_RESTRICT.
+
+2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
+ sys/socket.h, netdb.h, sys/types.h; the checks areno longer
+ needed, since the source code now assumes these .h files.
+
+2005-10-05 Simon Josefsson <jas@extundo.com>
+
+ * memxor.m4: New file.
+
+2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ Sync from coreutils.
+ * openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
+ * ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
+ defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
+ ULLONG_MAX doesn't work with 2.7.2.1.
+
+2005-10-02 Jim Meyering <jim@meyering.net>
+
+ Sync from coreutils.
+ * utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
+ from glibc-2.2.5 that fails for read-only files.
+
+2005-10-02 Alfred M. Szmidt <ams@gnu.org>
+
+ Sync from coreutils.
+ * chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
+ against `yes', rather than just testing for nonempty.
+
+2005-10-01 Simon Josefsson <jas@extundo.com>
+
+ * getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
+ and Darwin.
+
+ * getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
+ as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
+ netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
+ freeaddrinfo and gai_strerror are declared by the POSIX headers.
+ Check if struct addrinfo is declared.
+
+2005-10-01 Jim Meyering <jim@meyering.net>
+
+ Sync from coreutils.
+
+ * getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
+ libraries [inet nsl socket xnet]. Nelson Beebe reported that with
+ native cc on Solaris 7, getaddrinfo.c requires -lsocket.
+ * getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
+ in the inet and nsl libraries. Required on Solaris 5.7.
+
+2005-09-24 Jim Meyering <jim@meyering.net>
+
+ Sync from coreutils.
+ * getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
+ in the inet and nsl libraries. Required on Solaris 5.7.
+
+2005-09-26 Bruno Haible <bruno@clisp.org>
+
+ * mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't compile
+ mbchar.c if they are not both present.
+ * mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
+ * mbiter.m4 (gl_MBITER): Likewise.
+ * strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
+ * strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
+ * strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
+
+2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ * regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
+ and similarly for the other external symbols. Problem reported
+ by James Gallager.
+
+ * fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
+ bug reported by Jim Meyering.
+
+ * utimens.m4 (gl_UTIMENS): Check for futimesat.
+ * getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
+ not needed, since socklen is a prerequisite module.
+
+2005-09-23 Jim Meyering <jim@meyering.net>
+
+ Sync from coreutils.
+ Correct build failure (socklen_t not defined) on at least
+ mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
+ * getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
+
+2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ Sync from coreutils.
+ * getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
+
+2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ Sync from coreutils.
+
+ * backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
+ * fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
+ * getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
+ * mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
+ * physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
+ * save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
+ * userspec.m4, xgetcwd.m4, xreadlink.m4:
+ Don't bother checking for string.h, stdlib.h, unistd.h.
+ * fts.m4 (gl_FUNC_FTS_CORE): Don't require
+ AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
+ module's job.
+ * jm-macros.m4 (gl_MACROS): Likewise.
+ * prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
+
+ * getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
+ (gl_GETDATE): Use it.
+
+ * mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
+
+2005-09-22 Jim Meyering <jim@meyering.net>
+
+ Sync from coreutils.
+
+ * lstat.m4 (gl_FUNC_LSTAT):
+ Use AC_LIBSOURCES to require lstat.c and lstat.h.
+ Remove obsolete comment.
+ * xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
+ * xstrtod.m4: Likewise.
+
+ * openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
+
+2005-09-19 Simon Josefsson <jas@extundo.com>
+
+ * socklen.m4: Fix typo.
+
+2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ * st_mtim.m4: Remove. Superseded by...
+ * stat-time.m4: New file.
+ * timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
+ Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
+
+2005-09-15 Derek Price <derek@ximbiot.com>
+
+ * strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
+
+2005-09-12 Derek Price <derek@ximbiot.com>
+
+ Make canon-host require getaddrinfo.
+ * canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
+ AC_LIBSOURCE canon-host.h. Call...
+ (gl_PREREQ_CANON_HOST): ...this new function, which requires
+ gl_GETADDRINFO.
+ * getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
+
+2005-09-12 Derek Price <derek@ximbiot.com>
+ Paul Eggert <eggert@cs.ucla.edu>
+
+ * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
+ glob_.h, glob-libc.h.
+ (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
+
+2005-08-31 Simon Josefsson <jas@extundo.com>
+
+ * socklen.m4: New file.
+
+2005-09-03 Derek Price <derek@ximbiot.com>
+
+ * getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
+ From Larry Jones <lawrence.jones@ugs.com>.
+
+2005-08-27 Bruno Haible <bruno@clisp.org>
+
+ Support for lib vs. lib64 distinction on biarch platforms.
+ * lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
+ (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
+ * lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
+
+2005-09-01 Jim Meyering <jim@meyering.net>
+
+ * lchown.m4: Require gl_FUNC_CHOWN, for the definition of
+ CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
+ Require gl_STAT_MACROS, too.
+
+2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
+
+ * regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
+ _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
+ and large-file glibc and in 32-bit large-file Solaris.
+
+2005-08-28 Bruno Haible <bruno@clisp.org>
+
+ * gnulib-tool.m4: New file.
+
+2005-08-27 Jim Meyering <jim@meyering.net>
+
+ * stdlib-safer.m4: New file. From coreutils.
+ * stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
+ * fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
+ AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
+ * unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
+ Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
+
+2005-08-24 Simon Josefsson <jas@extundo.com>
+
+ * getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
+ __fsetlocking.
+
+2005-08-25 Stepan Kasal <kasal@ucw.cz>
+
+ * regex.m4: Add AC_PREREQ(2.50).
+ (gl_REGEX): If --with-included-regex was given, skip the autodetection.
+
+2005-08-25 Bruno Haible <bruno@clisp.org>
+
+ * minmax.m4: Require autoconf 2.52.
+ (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
+ of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
+ alternatives of translit over the alphabet.
+ Based on a patch from Stepan Kasal <kasal@ucw.cz>.
+
+2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ * regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
+ for GNU regex features.
+
+2005-08-24 Jim Meyering <jim@meyering.net>
+
+ Sync from coreutils.
+ * fcntl-safer.m4: New file.
+
+ * xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
+ and object files for this module.
+
+2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ * regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
+ All contents moved to gl_REGEX.
+ (gl_REGEX): Don't bother checking whether lib/regex.c exists;
+ assume that it does.
+
+2005-08-20 Bruno Haible <bruno@clisp.org>
+
+ * regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
+
+2005-08-17 Bruno Haible <bruno@clisp.org>
+
+ * strcasestr.m4: New file.
+
+2005-08-17 Bruno Haible <bruno@clisp.org>
+
+ * strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
+ (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
+
+2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
+ of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
+ and gl_GETOPT are both invoked via different paths (as happens
+ with GNU tar CVS because it uses both argp and getopt), the former
+ wins.
+
+2005-08-16 Bruno Haible <bruno@clisp.org>
+
+ * strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function always.
+ (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
+
+2005-08-16 Bruno Haible <bruno@clisp.org>
+
+ * mbfile.m4: New file.
+
+2005-08-16 Bruno Haible <bruno@clisp.org>
+
+ * mbiter.m4: New file.
+
+2005-08-16 Bruno Haible <bruno@clisp.org>
+
+ * mbchar.m4: New file.
+
+2005-08-16 Bruno Haible <bruno@clisp.org>
+
+ * tls.m4: New file, from GNU gettext.
+
+2005-08-12 Bruno Haible <bruno@clisp.org>
+
+ * readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
+
+2005-08-12 Simon Josefsson <jas@extundo.com>
+
+ * readline.m4: Look for termcap, curses or ncurses if required.
+
+2005-08-11 Simon Josefsson <jas@extundo.com>
+
+ * readline.m4: New file.
+
+2005-08-10 Simon Josefsson <jas@extundo.com>
+
+ * strnlen.m4: New file.
+
+ * strndup.m4: Don't check for strnlen declaration, done in
+ strnlen.m4.
+
+2005-08-10 Stepan Kasal <kasal@ucw.cz>
+
+ * onceonly_2_57.m4: Really require Autoconf 2.57.
+
+2005-08-02 Simon Josefsson <jas@extundo.com>
+
+ * getline.m4: Separate out getdelim stuff into separate module.
+
+ * getdelim.m4: New file.
+
+2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ Add support to getopt for Emacs, which doesn't use LIBOBJS in the
+ normal way.
+ * getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
+ (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
+ (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
+ (gl_GETOPT): Use the new macros. Most of the implementation
+ is moved to the new macros. This is for programs like Emacs
+ that don't want all the functionality of gl_GETOPT.
+
+2005-07-26 Bruno Haible <bruno@clisp.org>
+
+ * lock.m4: Update from GNU gettext.
+
+2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ * regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
+ obsolescent AC_TRY_RUN. Include the default includes files, for 'exit'.
+
+2005-07-24 Bruno Haible <bruno@clisp.org>
+
+ * visibility.m4: New file.
+
+2005-07-18 Bruno Haible <bruno@clisp.org>
+
+ * lock.m4: New file, from GNU gettext.
+
+2005-06-01 Bruno Haible <bruno@clisp.org>
+
+ * poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
+ When using lib/poll.c, define poll as rpl_poll.
+
+2005-07-14 Bruno Haible <bruno@clisp.org>
+
+ * argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
+ Instead, test for *_unlocked function declarations directly.
+
+2005-07-14 Derek Price <derek@ximbiot.com>
+
+ * glob.m4 (gl_GLOB): Cache glob interface check result. Add check for
+ glob symlink bug.
+
+2005-07-10 Bruno Haible <bruno@clisp.org>
+
+ * size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
+ Needed when size_t is smaller than 'unsigned int'.
+ Reported by Paul Eggert.
+
+2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on pathconf.
+ * same.m4 (gl_SAME): Likewise.
+ Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
+
+ * regex.m4: Adjust to new libc regex implementation.
+ (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
+ all the .c and .h parts of (the new) regex.
+ Quote the m4 stuff better.
+ Check for RE_ICASE bug of old gnulib.
+ Check for REG_STARTEND of recent libc.
+ Rename local variables from jm_* to gl_*.
+ Quote operand of "test -f".
+ Say "recent enough" version of libc, not "version 2".
+ (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
+ prerequisite module. Remove AC_HEADER_STDC; no longer needed.
+ Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
+ Remove check for btowc, isascii.
+ Require AM_LANGINFO_CODESET.
+
+2005-07-05 Bruno Haible <bruno@clisp.org>
+
+ * mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
+ autoconf CVS. Needed for mingw.
+
+2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ Remove the dependency of the strftime module on the tzset module.
+ * strftime.m4 (gl_FUNC_STRFTIME): Don't require gl_FUNC_TZSET_CLOBBER.
+
+2005-07-02 Jim Meyering <jim@meyering.net>
+
+ * chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
+ * getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
+ * pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
+ Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
+
+2005-06-28 Simon Josefsson <jas@extundo.com>
+
+ * check-version.m4: New file, suggested by Jim Meyering
+ <jim@meyering.net>.
+
+2005-06-24 Derek Price <derek@ximbiot.com>
+ and Bruno Haible <bruno@clisp.org>
+
+ Remove stat module & update lstat.
+ * lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
+ AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
+ * stat.m4: Remove this file.
+
+2005-06-20 Derek Price <derek@ximbiot.com>
+
+ * bison.m4: Note that precious decls of YACC & YFLAGS will be
+ unnecessary for Autoconfs > 2.59c.
+
+2005-06-16 Derek Price <derek@ximbiot.com>
+
+ * bison.m4: Declare YACC & YFLAGS precious.
+
+2005-06-08 Bruno Haible <bruno@clisp.org>
+
+ * csharpcomp.m4: New file, from GNU gettext.
+
+2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ Sync from coreutils.
+ * 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.
+
+2005-06-01 Bruno Haible <bruno@clisp.org>
+
+ * csharp.m4: New file, from GNU gettext.
+ * csharpexec.m4: New file, from GNU gettext.
+
+2005-05-31 Derek Price <derek@ximbiot.com>
+ Paul Eggert <eggert@cs.ucla.edu>
+
+ Sync from cvs.
+ * glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
+
+2005-05-29 Derek Price <derek@ximbiot.com>
+ Paul Eggert <eggert@cs.ucla.edu>
+
+ * glob.m4: New file.
+
+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.
+
+2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ * extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
+ _POSIX_PTHREAD_SEMANTICS for Solaris.
+
+2005-05-25 Derek Price <derek@ximbiot.com>
+ Paul Eggert <eggert@cs.ucla.edu>
+
+ * getlogin_r.m4: New files.
+
+2005-05-22 Bruno Haible <bruno@clisp.org>
+
+ * minmax.m4: New file.
+ Based on a patch by Derek Price <derek@ximbiot.com>.
+
+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.
+
+2005-05-18 Jim Meyering <jim@meyering.net>
+
+ * fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
+ Reported by Yoann Vandoorselaere.
+
+2005-05-17 Jim Meyering <jim@meyering.net>
+
+ * fts.m4: New file, from coreutils.
+
+2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ Sync from coreutils.
+ * unlinkdir.m4: New file.
+
+2005-05-10 Derek Price <derek@ximbiot.com>
+
+ * getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
+ possible.
+
+2005-05-10 Simon Josefsson <jas@extundo.com>
+
+ * getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
+ Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
+
+2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
+ Bruno Haible <bruno@clisp.org>
+
+ * inet_ntop.m4: New file.
+
+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>
+
+ * euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require AC_HEADER_STAT.
+ * 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.
+ * rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
+ (gl_PREREQ_RMDIR): Remove.
+ * 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.
+ * clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
+ variable names.
+ * rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
+ fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
+ variable prefixes.
+ * 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.
+ * nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
+ * 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.
+
+ * mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
+ MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
+
+2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
+
+ * byteswap.m4: New file.
+
+2005-04-25 karl
+
+ * gettext.m4: Update from GNU gettext 0.14.4.
+
+2005-04-15 Simon Josefsson <jas@extundo.com>
+
+ * getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
+
+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.
+
+2005-03-22 Jim Meyering <jim@meyering.net>
+
+ * stat-macros.m4 (gl_STAT_MACROS): New file/macro.
+
+2005-03-21 Jim Meyering <jim@meyering.net>
+ and Paul Eggert <eggert@cs.ucla.edu>
+
+ * 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,
+ getcwd.m4, getdate.m4, getline.m4, getpagesize.m4, getpass.m4,
+ getugroups.m4, group-member.m4, hard-locale.m4, hash.m4, human.m4,
+ idcache.m4, inttostr.m4, long-options.m4, makepath.m4, md5.m4,
+ memcasecmp.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, 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,
+ xnanosleep.m4, xstrtol.m4, yesno.m4:
+ Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
+ for these modules.
+
+2005-03-21 Jim Meyering <jim@meyering.net>
+
+ * chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
+ * memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
+
+2005-03-16 Bruno Haible <bruno@clisp.org>
+
+ * stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
+ HAVE_LONGLONG_64BIT.
+
+2005-03-14 Bruno Haible <bruno@clisp.org>
+
+ * lib-link.m4, gettext.m4, nls.m4, po.m4:
+ Update from GNU gettext 0.14.3.
+
+2005-03-10 Jim Meyering <jim@meyering.net>
+
+ * save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
+
+2005-03-07 Bruno Haible <bruno@clisp.org>
+
+ * mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
+
+2005-03-03 Bruno Haible <bruno@clisp.org>
+
+ * inttypes.m4, isc-posix.m4, once-only.m4:
+ Use an all-permissive copyright notice, recommended by RMS.
+
+2005-03-03 Derek R. Price <derek@ximbiot.com>
+
+ * mmap-anon.m4: New file.
+ * pagealign_alloc.m4: New file.
+
+2005-01-28 Bruno Haible <bruno@clisp.org>
+
+ * stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because of
+ AIX, the replacement has to be done only after <string.h> is included,
+ therefore not in config.h. stpncpy.h does the replacement, and
+ stpncpy.c uses it.
+
+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>
+
+ * gethrxtime.m4, xnanosleep.m4: New files.
+ * gettime.m4 (gl_GETTIME): Check for nanotime.
+
+2005-02-24 Bruno Haible <bruno@clisp.org>
+
+ * gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
+ * lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
+ * progtest.m4:
+ Update from GNU gettext 0.14.2.
+ * glibc2.m4: New file, from GNU gettext 0.14.2.
+
+2005-02-22 Simon Josefsson <jas@extundo.com>
+
+ * iconvme.m4: New file.
+
+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/.
+
+2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
+
+2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ Sync from coreutils.
+ * getloadavg.m4, glibc.m4, search-libs.m4: Remove.
+
+ Remove files that are specific to coreutils.
+ * check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
+
+2005-01-28 Bruno Haible <bruno@clisp.org>
+
+ * javacomp.m4: New file, from GNU gettext.
+
+2005-01-26 Bruno Haible <bruno@clisp.org>
+
+ * javaexec.m4: New file, from GNU gettext.
+
+2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
+ must be defined if the header file was not found, in order
+ to provide a replacement. Reported by Todd Vierling <tv@duh.org>
+
+2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ * acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
+ backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.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, getaddrinfo.m4,
+ getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
+ getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
+ getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.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, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
+ link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
+ makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
+ memcmp.m4, memcoll.m4, memcpy.m4, memmem.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, poll.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, snprintf.m4,
+ sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
+ stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
+ strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
+ strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
+ strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
+ time_r.m4, timegm.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, vsnprintf.m4, xalloc.m4,
+ xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
+ xstrtol.m4, xstrtoumax.m4, yesno.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.
+
+2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from coreutils.
+ * ullong_max.m4: New file.
+ * jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
+ (gl_MACROS): Assume localeconv exists.
+
+2005-01-18 Jim Meyering <jim@meyering.net>
+
+ Merge from coreutils.
+ * chdir-long.m4, openat.m4: New files.
+ * save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
+ save-cwd.h. Add AC_LIBOBJ for save-cwd.
+ * 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.
+ * jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
+
+ * lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
+
+ * 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.
+
+2005-01-18 Bruno Haible <bruno@clisp.org>
+
+ * allocsa.m4, codeset.m4, copy-file.m4, eaccess.m4, eealloc.m4:
+ * eoverflow.m4, execute.m4, fatal-signal.m4, findprog.m4, glibc21.m4:
+ * iconv.m4, intmax_t.m4, inttypes_h.m4, lib-ld.m4, lib-link.m4:
+ * lib-prefix.m4, linebreak.m4, localcharset.m4, longdouble.m4:
+ * longlong.m4, mbrtowc.m4, mbstate_t.m4, mbswidth.m4, mkdtemp.m4:
+ * pipe.m4, readlink.m4, safe-read.m4, safe-write.m4, setenv.m4:
+ * sig_atomic_t.m4, signalblocking.m4, signed.m4, size_max.m4:
+ * ssize_t.m4, stdbool.m4, stdint_h.m4, stpcpy.m4, stpncpy.m4:
+ * strcase.m4, strcspn.m4, strpbrk.m4, strstr.m4, ucs4-utf.m4:
+ * uintmax_t.m4, ulonglong.m4, unicodeio.m4, utf-ucs4.m4, vasnprintf.m4:
+ * vasprintf.m4, wait-process.m4, wchar_t.m4, wint_t.m4, xsize.m4:
+ Use an all-permissive copyright notice, recommended by RMS.
+
+2005-01-06 Bruno Haible <bruno@clisp.org>
+
+ * stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
+
+2005-01-04 Jim Meyering <jim@meyering.net>
+
+ Changes imported from coreutils.
+ * mkstemp.m4 (gl_FUNC_MKSTEMP): 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.
+ * (gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of close.
+ Remove the temporary directory right away, rather than waiting
+ for configure's at-exit trap code to do it.
+ Suggestion from Stepan Kasal.
+
+2004-12-24 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).
+
+2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
+
+2004-12-18 Bruno Haible <bruno@clisp.org>
+
+ * fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
+
+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.
+
+2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ Changes imported from coreutils.
+ * hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
+ exist.
+ * human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
+
+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 Simon Josefsson <jas@extundo.com>
+
+ * base64.m4: New file.
+
+2004-11-30 Simon Josefsson <jas@extundo.com>
+
+ * restrict.m4: Add copyright and copying conditions.
+
+2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ * 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>
+
+ * argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
+ argp-parse.c depends on getopt internals, that means we should
+ always use our getopt, to be on the safe side.
+ * 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.
+
+2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
+ of replacing opterr, getopt, etc. This should handle the
+ powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
+
+2004-11-11 Simon Josefsson <jas@extundo.com>
+
+ * strtok_r.m4: New file.
+
+ * getopt.m4: Replace opterr.
+
+2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ * prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
+
+2004-11-10 Jim Meyering <jim@meyering.net>
+
+ * jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
+
+2004-11-08 Simon Josefsson <jas@extundo.com>
+
+ * getaddrinfo.m4: New file.
+
+2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
+ gl_FUNC_STRFTIME.
+ (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
+ and AC_REQUIRE when possible, to avoid duplicate checks.
+ Check for <wchar.h>.
+
+2004-11-09 Bruno Haible <bruno@clisp.org>
+
+ * sockpfaf.m4: New file.
+
+2004-11-03 Albert Chin <china@thewrittenword.com>
+ Paul Eggert <eggert@cs.ucla.edu>
+
+ * uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
+ equivalent, substitute $ac_type for equivalent type rather than
+ blindly using uint32_t *always* which won't work if uint32_t is not
+ available. Define _UINT32_T to work around typedef of uint32_t if
+ <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
+ 2.5.1.
+
+2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * jm-macros.m4: Sync from coreutils.
+ (gl_MACROS): Check for mbrlen, for pathchk.
+ (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
+
+2004-11-02 Bruno Haible <bruno@clisp.org>
+
+ * setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
+ returns void.
+
+2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
+ fflush_unlocked, flockfile, funlockfile, funlockfile,
+ fputs_unlocked, putc_unlocked.
+
+2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
+
+2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
+ implementation of getopt_long. Problem reported by Alexander Taler in:
+ http://lists.gnu.org/archive/html/bug-gnulib/2004-10/msg00103.html
+
+2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
+
+ * vsnprintf.m4: New file.
+
+2004-10-05 Bruno Haible <bruno@clisp.org>
+
+ * strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
+ for the declaration of strsep.
+
+2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
+
+ * unlocked-io.m4: Add copyright notice.
+ (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
+
+2004-10-04 Simon Josefsson <jas@extundo.com>
+
+ * memmem.m4: New file.
+
+2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
+
+ * strsep.m4: New file.
+
+2004-09-30 Simon Josefsson <jas@extundo.com>
+
+ * snprintf.m4: New file.
+
+2004-09-09 Bruno Haible <bruno@clisp.org>
+
+ * eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
+ modifications.
+ * vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
+
+2004-09-08 Bruno Haible <bruno@clisp.org>
+
+ * stdint.m4: New file, taken from GNU clisp with modifications.
+
+2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
+
+ * userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
+
+2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ * argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
+ uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
+ Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
+ Check for program_invocation_name, program_invocation_short_name,
+ flockfile, funlockfile, features.h, _getopt_long_only_r.
+
+2004-08-12 Simon Josefsson <jas@extundo.com>
+
+ * getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
+ as discussed with Paul Eggert in threads rooted at
+ <http://lists.gnu.org/archive/html/bug-gnulib/2004-06/msg00039.html>
+ and
+ <http://lists.gnu.org/archive/html/bug-gnulib/2004-07/msg00001.html>.
+ Before, the test was empty, and relied on ELIDE_CODE in source
+ code.)
+ (gl_PREREQ_GETOPT): New macro.
+ (gl_GETOPT): Use them.
+
+2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from coreutils.
+
+ * fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
+
+ * obstack.m4 (gl_PREREQ_OBSTACK): Require
+ gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
+
+2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * uint32_t.m4, uintptr_t.m4: New files.
+ * 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.
+
+2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ More merge from coreutils.
+
+ * utimens.m4, utimecmp.m4: New files.
+ * backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
+ fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
+ prereq.m4, sha.m4: Import changes from coreutils.
+
+2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from coreutils.
+
+ * c-strtod.m4, canonicalize.m4, fcntl-safer.m4, getcwd-path-max.m4:
+ New files.
+
+ * dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
+ FILESYSTEM_PREFIX_LEN ->
+ FILE_SYSTEM_PREFIX_LEN.
+ FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
+ FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
+ FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
+ FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
+
+ * 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.
+
+2004-08-03 Simon Josefsson <jas@extundo.com>
+
+ * strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
+
+2004-08-02 Simon Josefsson <jas@extundo.com>
+
+ * getsubopt.m4: New file.
+
+2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * fatal.m4: Remove, as the "fatal" module wasn't used or working.
+
+2004-07-13 Robert Millan <robertmh@gnu.org>
+
+ * host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
+
+2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ * argz.m4: New file, which is autoupdated from libtool.
+
+2004-06-01 Jim Meyering <jim@meyering.net>
+
+ * calloc.m4: New file.
+
+2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from coreutils CVS.
+
+ * backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
+ makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
+ putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
+ strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
+ xstrtol.m4: Fix copyright date and/or serial number.
+
+ * 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.
+
+ * prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
+ gl_UTIMECMP.
+
+2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
+
+ * stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
+ C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
+ Also, fix a typo in a diagnostic.
+
+2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ * xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
+ or AC_FUNC_REALLOC.
+
+2004-05-20 Andreas Schwab <schwab@suse.de>
+
+ * free.m4: Replace free if it not known to work, not the other
+ way round.
+
+2004-05-17 Derek R. Price <derek@ximbiot.com>
+ Paul Eggert <eggert@cs.ucla.edu>
+
+ * argp: Depend on alloca.
+
+2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * 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.
+
+2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ * gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
+ Check for gettimeofday.
+ * settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
+ Check for settimeofday, stime.
+
+2004-04-20 Paul Eggert <eggert@twinsun.com>
+
+ * host-os.m4: Add a copyright notice.
+
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.
+
* dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
Don't emit trailing blanks.
+ Also rename jm_-prefixed variables to have gl_ prefix.
- * localcharset.m4: Require gl_FUNC_FREE.
+ * host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
+ 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>
* cloexec.m4: New file.
2004-03-18 Paul Eggert <eggert@twinsun.com>
- Bruno Haible <bruno@clisp.org>
+ Bruno Haible <bruno@clisp.org>
* mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
mbswidth.
2000-02-09 Jim Meyering <meyering@lucent.com>
* lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
- struct spwd, rather than in struct passwd. Reported by Ga� Qu�i.
+ struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
2000-02-08 Akim Demaille <akim@epita.fr>
2000-01-28 Jim Meyering <meyering@lucent.com>
* perl.m4: Change format of warning message to look more like that
- from the missing script. Suggestion from Fran�is Pinard.
+ from the missing script. Suggestion from François Pinard.
2000-01-25 Jim Meyering <meyering@lucent.com>
* inttypes_h.m4: New file.
* uintmax_t.m4: New file.
* Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
+
+Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
+Copying and distribution of this file, with or without modification,
+are permitted provided the copyright notice and this notice are preserved.