Merge regex changes from libc, removing some of our

[gnulib.git] / m4 / ChangeLog

diff --git a/m4/ChangeLog b/m4/ChangeLog
index 1df2e2a..5be9189 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,78 @@
+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
@@ -832,7 +907,7 @@
        Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
 
 2005-05-09  Yoann Vandoorselaere <yoann.v@prelude-ids.com>
-            Bruno Haible  <bruno@clisp.org>
+           Bruno Haible  <bruno@clisp.org>
 
        * inet_ntop.m4: New file.