ChangeLog

2012-05-21  Paul Eggert  <eggert@cs.ucla.edu>

	Use full name for m4/gnulib-comp.m4.  (Bug#11529)
	Previously the file was named m4/gl-comp.m4 due to DOS 8+3 restrictions,
	even though the file's name in gnulib is m4/gnulib-comp.m4.
	This had a problem when merging from gnulib, as the code temporarily
	renamed it to the full name, causing problems when interrupted.
	Now the file has its full name, with the idea that we will find
	a solution for MS-DOS that does not affect the rest of Emacs.
	* m4/gnulib-comp.m4: Rename from m4/gl-comp.m4.

	Assume C89 or later.
	* configure.in (AC_C_PROTOTYPES, AC_C_VOLATILE, AC_C_CONST)
	(POINTER_TYPE, PROTOTYPES): Remove.

	Make merging from gnulib a script, not a makefile action.
	Putting it in a makefile has some problems with reflection, as
	merging from gnulib updates 'configure', which can update the makefile.
	Putting it in a standalone script breaks this loop.
	* Makefile.in (gnulib_srcdir, $(gnulib_srcdir), DOS_gnulib_comp.m4)
	(GNULIB_MODULES, GNULIB_TOOL_FLAGS, sync-from-gnulib):
	Remove, moving the actions to the script admin/merge-gnulib.

2012-05-21  Glenn Morris  <rgm@gnu.org>

	* configure.in (LEIM_INSTALLDIR):
	Rename to leimdir, treat like lispdir.

2012-05-21  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (install-arch-indep, install-doc, install-info)
	(uninstall): Scrap superfluous subshells.

2012-05-19  Ulrich Mueller  <ulm@gentoo.org>

	* Makefile.in (install-etc): Respect DESTDIR.  (Bug#11518)

2012-05-19  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in (AC_CHECK_FUNCS): Remove XSetWMProtocols,
	getdomainname, mblen (twice), mbrlen (twice), mbsinit, ualarm,
	getsockopt, setsockopt, mremap, mempcpy.

	* configure.in (machine): Do not set to 'vax', since src/m/vax.h
	is being removed.
	(AC_CHECK_FUNCS): Remove ftime.

2012-05-19  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (install-arch-indep): Remove unneeded subshell.

	* Makefile.in (install-arch-indep): Remove unneeded chmod.
	Set permissions of lisp/subdirs.el.

	* Makefile.in (SUBDIR): Add leim.  Update users.

	* Makefile.in (lib, lib-src, lisp): Check cd return value.

	* Makefile.in (leim): No need to set PARALLEL.

2012-05-18  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (install-arch-indep, install-info, install-man):
	Simplify some one-sided ifs.

	* Makefile.in: Install only the relevant DOC file.
	(install-arch-indep): Delete etc/DOC*.
	(install-doc): No more need to delete etc/DOC.

	* Makefile.in (install-arch-indep): Split into several rules.
	(install-doc, innstall-info, install-man): New rules.

	* configure.in (mandir): May as well include it in the NS app bundle.

	* configure.in (INSTALL_ARCH_INDEP_EXTRA): New output variable.
	* Makefile.in (INSTALL_ARCH_INDEP_EXTRA): New, set by configure.
	(install-arch-indep): Don't install-etc for self-contained ns builds.

	* configure.in (GCC_TEST_OPTIONS, NON_GCC_TEST_OPTIONS) <darwin>:
	No longer unconditonally add /sw directories.  (Bug#2280)

	* Makefile.in (install-arch-dep): Depend on install-arch-indep.
	(install-arch-indep): Depend on install-leim.
	(install): Remove explicit install-leim dependence.

	* Makefile.in (install-arch-indep):
	Move last element of mkdir rule here.
	(mkdir): Remove rule.

	* Makefile.in (install-arch-indep): Remove unneeded chmods.
	INSTALL_DATA does this for us.

	* Makefile.in (install-arch-dep): Ensure bindir exists.
	Drop mkdir dependency.
	(install-arch-indep): Ensure docdir, infodir, mandir exist.
	(install-leim): Drop mkdir dependency.
	(mkdir): Remove most directories, now made in relevant rules.

	* Makefile.in (install-arch-indep): Combine adjacent loops.

2012-05-17  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (install-etc, mkdir):
	Make relevant directories in install-etc rather than mkdir.

	* Makefile.in (write_subdir): Create the directory if needed.
	(install-arch-dep, mkdir): No need to make site-lisp directories.

	* Makefile.in (write_subdir): New.
	(install-arch-indep, install-arch-dep): Use $write_subdir.

	* configure.in (docdir, etcdir, infodir, lispdir):
	For a self-contained ns build, set these to the appropriate values.
	* Makefile.in (install-arch-dep): No need to move info/ any more.

	* configure.in (ns_self_contained): New output variable.
	* Makefile.in (ns_self_contained): New, set by configure.
	(install-arch-dep): For a self-contained ns build,
	don't bother installing binaries then immediately deleting them.

	* Makefile.in (ns_appbindir, ns_appresdir):
	Move them before things that may refer to them.
	(install-arch-dep): No need to relocate self-contained ns libexec.

	* configure.in (archlibdir): Set it for self-contained ns builds.
	(libexecdir): Don't expand it now (this is mainly cosmetic).

2012-05-16  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in: Simplify by removing CPP etc.
	(CPP_TEST_OPTIONS, NON_GNU_CPP, cc_specified, SPECIFIED_CFLAGS)
	(SPECIFED_CPP, CPP, NON_GNU_CC, AC_PROG_CPP): Remove; not needed.
	In particular we no longer need to fiddle with CPP, since we don't
	use CPP specially any more.
	(gl_EARLY): Invoke this after adjusting CC, so that it uses the
	adjusted compiler.
	(AC_PROG_INSTALL, AC_PROG_MKDIR_P, AC_PROG_RANLIB): Comment out,
	since gl_EARLY and/or Autoconf already does these.

2012-05-16  Glenn Morris  <rgm@gnu.org>

	* configure.in: Try to fix building with gcc >= 4.6 on Darwin.
	(CPP): Do not unconditionally set it on Darwin.
	Instead, try to test if -no-cpp-precomp is accepted.
	(CPP_TEST_OPTIONS, SPECIFIED_CPP): New.  (Bug#9755)

2012-05-15  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (install-arch-dep): Replace use of MV_DIRS.

	* Makefile.in (install-arch-dep): Do not hard-code version number.

	* Makefile.in (install-arch-dep): NS install no longer needs to
	symlink libexec/* into bin/, since 2012-05-14 ns_init_paths change.

2012-05-12  Glenn Morris  <rgm@gnu.org>

	* configure.in (ns_appbindir): Remove trailing "/".

	* configure.in (AC_PROG_MKDIR_P): Call it, to set MKDIR_P.
	(MKDEPDIR): Use $MKDIR_P.
	* Makefile.in (MKDIR_P): New, set by configure.
	(mkdir): Use $MKDIR_P.

2012-05-11  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (install-arch-indep): There are no more Makefile.c files.
	Use INSTALL_DATA for the DOC file.
	Remove dead code for ./lisp that never executes.

2012-05-10  Glenn Morris  <rgm@gnu.org>

	* configure.in (LEIM_INSTALLDIR): New output variable.

2012-05-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	* .dir-locals.el (log-edit-mode): Enable gnu-style checks.

2012-05-08  Glenn Morris  <rgm@gnu.org>

	* make-dist: No more doc/lispref/*.el.

2012-05-05  Andreas Schwab  <schwab@linux-m68k.org>

	* configure.in: Fix quoting bugs.

2012-05-04  Glenn Morris  <rgm@gnu.org>

	* configure.in (INFO_EXT, INFO_OPTS): New output variables.

2012-05-02  Glenn Morris  <rgm@gnu.org>

	* configure.in (LD_SWITCH_SYSTEM): Don't try to defeat
	the choices made by FreeBSD and NetBSD.  (Bug#10313)

	* Makefile.in (INFO_FILES): Remove variable.
	(INFO_NONMISC): New variable.
	(install-arch-indep, uninstall): Don't use $INFO_FILES.

	* Makefile.in (uninstall): Remove useless-use-of-for; that for
	some reason caused problems on an old Solaris.

	* Makefile.in (install-arch-indep, uninstall):
	Ensure that INSTALL-type commands are run from top-level.

	* info/dir: Make some entries consistent with the source texi files.

	* configure.in (LIBS_TERMCAP): Fix netbsd logic, broken 2012-03-04.

2012-05-02  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (install-arch-indep):
	Combine adjacent install-data and install-info loops.

2012-05-01  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (MAN_PAGES): Remove.
	(install-arch-indep, uninstall): Don't use $MAN_PAGES.

	* configure.in: Try libtinfo for tputs.
	(LIBS_TERMCAP) [gnu*]: Use libtinfo if it was found.  (Bug#9741)

	* configure.in: Combine adjacent $opsys case blocks.

	* configure.in (LIBS_TERMCAP): Remove unreachable branch for sol2.

	* configure.in: Invert the TERMINFO logic,
	since "yes" is far more common than "no".

	* configure.in (HAVE_LIBNCURSES): Remove; it is required to be true.

	* configure.in (LD_SWITCH_X_SITE_RPATH):
	Rename from LD_SWITCH_X_SITE_AUX_RPATH.

	* configure.in (LD_SWITCH_X_SITE_AUX): Remove; no longer used.

2012-04-26  Glenn Morris  <rgm@gnu.org>

	* make-dist: No more doc/lispref/tindex.pl.

2012-04-22  Michael Albinus  <michael.albinus@gmx.de>

	* configure.in (dbus_validate_bus_name, dbus_validate_path)
	(dbus_validate_interface, dbus_validate_member): Check also for
	these library functions

2012-04-22  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in (doug_lea_malloc): Check for __malloc_initialize_hook.
	With glibc 2.14 or later, when compiled with GCC 4.7.0's
	-Werror=deprecated-declarations flag, use of hooks like
	__malloc_initialize_hook causes compilation to fail because these
	hooks are deprecated.  Modify 'configure' to check for these hooks too.
	Simplify the 'configure' code to test for all the hooks at once.
	(emacs_cv_var___after_morecore_hook): Remove, replacing with ...
	(emacs_cv_var_doug_lea_malloc): ... this new var.

2012-04-21  Paul Eggert  <eggert@cs.ucla.edu>

	Sync from gnulib version 4f11d6bebc3098c64ffde27079ab0d0cecfd0cdc
	dated 2011-10-07.  Regenerating from current gnulib would be a
	pervasive change, and currently the trunk isn't open to such changes.
	* configure.in (WARN_CFLAGS): Remove; no longer needed now
	that gnulib does it.
	* lib/gnulib.mk, m4/gl-comp.m4: Regenerate.

2012-04-21  Andreas Schwab  <schwab@linux-m68k.org>

	* m4/gl-comp.m4: Update.  (Bug#11285)

2012-04-20  Ludovic Courtès  <ludo@gnu.org>

	* configure.in: Don't use the -R option (Bug#11251).

2012-04-18  Paul Eggert  <eggert@cs.ucla.edu>

	configure: new option --enable-gcc-warnings (Bug#11207)
	I have been using this change for many months in my private copy
	of Emacs, and have used it to find several bugs.  It's mature
	enough to publish now.
	* Makefile.in (GNULIB_MODULES): Add warnings, manywarnings.
	* configure.in: Support --enable-gcc-warnings, in the style of
	other GNU packages such as coreutils.
	(C_WARNINGS_SWITCH): Remove, replacing with...
	(WARN_CFLAGS, GNULIB_WARN_CFLAGS): New variable.
	(PKG_CHECK_MODULES, C_SWITCH_X_SITE): Use -isystem rather than -I,
	when including system files with GCC.
	* etc/NEWS: Mention --enable-gcc-warnings.
	* INSTALL (DETAILED BUILDING AND INSTALLATION): Likewise.
	* lib/Makefile.am (AM_CFLAGS): New macro.
	* m4/manywarnings.m4, m4/warnings.m4: New files, from gnulib.

2012-04-17  Dmitry Antipov  <dmantipov@yandex.ru>

	* configure.in (AC_CHECK_FUNCS):
	Add getpwent, endpwent, getgrent, endgrent. (Bug#7900)

2012-04-16  Glenn Morris  <rgm@gnu.org>

	* configure.in (NS_HAVE_NSINTEGER): Remove unnecessary variable.

	* configure.in: Remove X libs workaround for old autoconf.

2012-04-12  Ken Brown  <kbrown@cornell.edu>

	* configure.in: Warn that Cygwin 1.5 is unsupported.  (Bug#10398)

2012-04-11  Glenn Morris  <rgm@gnu.org>

	* configure.in (GNUSTEP_CFLAGS): Rename from C_SWITCH_X_SYSTEM.

2012-04-10  Glenn Morris  <rgm@gnu.org>

	* configure.in: Conditionally generate admin/unidata/Makefile.

2012-04-09  Teodor Zlatanov  <tzz@lifelogs.com>

	* info/dir, Makefile.in (INFO_FILES): Add emacs-gnutls manual.

2012-04-09  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (leim): Check cd return value.  Pass fewer variables.
	(install-leim): Check cd return value.  Pass $MFLAGS.
	(install-strip): Pass $MFLAGS.

	* configure.in: Require makeinfo >= 4.7.  (Bug#10910)
	Eg org.texi has been using 4.7 functions for some time.

2012-04-07  Paul Eggert  <eggert@cs.ucla.edu>

	Check pkg-config exit status when configuring (Bug#10626).
	* configure.in (PKG_CHECK_MODULES): Do not assume that pkg-config
	works; check its exit status.  Problem reported by Jordi Gutiérrez
	Hermoso in
	<http://lists.gnu.org/archive/html/emacs-devel/2012-01/msg00787.html>.

2012-04-07  Glenn Morris  <rgm@gnu.org>

	* README, configure.in (AC_INIT): Bump version to 24.1.50.

2012-04-07  Eli Zaretskii  <eliz@gnu.org>

	* lib/makefile.w32-in (gnulib, all): Don't depend on stamp_BLD.

2012-03-04  Paul Eggert  <eggert@cs.ucla.edu>

	configure: fix ncurses 'configure' issue on Solaris 10 (Bug#10677)
	* configure.in (LIBS_TERMCAP): Default this to the result of
	the tputs library search.  Do a run-time test for the linkability
	of tputs unless cross-compiling, as that's more reliable if the
	link flags and libraries are messed up.  Don't change LIBS as
	a result of the test, as that may mess up later tests.

2012-02-05  Christoph Scholtes  <cschol2112@googlemail.com>

	* make-dist (README.W32): Include file in source tarball. (Bug#9750)

	* lib/makefile.w32-in (PRAGMA_SYSTEM_HEADER): Move to platform
	specific makefiles to support getopt_.h generation with MSVC.

2012-02-04  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (uninstall):
	Handle compressed info files and man pages.  (Bug#10718)

2012-02-02  Glenn Morris  <rgm@gnu.org>

	* configure.in [HAVE_NS]:
	Error if use --without-toolkit-scroll-bars.  (Bug#10673)

2012-02-01  Paul Eggert  <eggert@cs.ucla.edu>

	Port to older Solaris 10 versions (Bug#10677).
	Bug reported by Chong Yidong for SunOS 5.10 Generic_127111-11 sparc.
	I cannot reproduce it on SunOS 5.10 Generic_141444-09 sparc but
	possibly this is because Sun fixed the 'stat' bug in my version.
	* Makefile.in (GNULIB_TOOL_FLAGS): Do not avoid the pathmax module.
	* lib/pathmax.h, m4/pathmax.m4: New files, from gnulib.
	* lib/gnulib.mk, m4/gl-comp.m4: Regenerate.
	These changes are based on gnulib version
	4f11d6bebc3098c64ffde27079ab0d0cecfd0cdc dated 2011-10-07 20:59:10,
	because Emacs is in feature freeze and we do not want to merge any
	more-recent changes from gnulib.

2012-01-31  Glenn Morris  <rgm@gnu.org>

	* configure.in: Throw an explicit error if Motif toolkit was
	requested but requirements could not be found.

	* configure.in: Allow Emacs to actually be built with xaw scroll-bars.

2012-01-30  Eli Zaretskii  <eliz@gnu.org>

	* lib/makefile.w32-in ($(BLD)/sha1.$(O) $(BLD)/sha256.$(O)
	$(BLD)/sha512.$(O)): Depend on stamp_BLD.  Fixes a build failure
	with "make -j3".

2012-01-16  Juanma Barranquero  <lekktu@gmail.com>

	* .bzrignore: Ignore etc/__pycache__.

2011-12-17  Paul Eggert  <eggert@cs.ucla.edu>

	Port HAVE_PTHREAD configuration to MirBSD 10 (Bug#10201).
	* configure.in (HAVE_PTHREAD): Check for pthread_atfork	if linking
	to gmalloc.c.  This should prevent a MirBSD 10 build failure reported
	by Nelson H. F. Beebe in
	<http://lists.gnu.org/archive/html/emacs-devel/2011-12/msg00065.html>.

2011-12-10  Juanma Barranquero  <lekktu@gmail.com>

	* update-subdirs: Don't set no-byte-compile twice (bug#10260).

2011-12-10  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in (HAVE_ALSA, HAVE_GSETTINGS): Save and restore LIBS
	instead of LDFLAGS (Bug#10230).

2011-12-03  Paul Eggert  <eggert@cs.ucla.edu>

	* INSTALL.BZR: Mention configure -C, --disable-maintainer-mode.

	Propagate configure flags to sub-configures.
	* Makefile.in (cache_file, MAINTAINER_MODE_FLAG, CONFIGUREFLAGS):
	New macros.
	(config.status, bootstrap): Use them to propagate configure flags
	to sub-configures.
	* configure.in (cache_file): AC_SUBST this, for Makefile.in.

2011-12-03  Paul Eggert  <eggert@cs.ucla.edu>

	* .bzrignore: Add config.cache.

2011-11-27  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in: Check for gtk_window_set_has_resize_grip.

2011-11-24  Juanma Barranquero  <lekktu@gmail.com>

	* configure.in (HAVE_XPM): Fix typo.

2011-11-22  Glenn Morris  <rgm@gnu.org>

	* configure.in (EMACSDATA, EMACSDOC): If set, print, since they can
	have confusing effects on the build.  (Bug#6401)

	* Makefile.in (install-arch-dep): Tweak previous change.

2011-11-22  Yavor Doganov  <yavor@gnu.org>

	Do not install arch-dependent files in the app bundle if
	--disable-ns-self-contained is requested.  (Bug#1335)
	* configure.in (exec_prefix, libexecdir): Define relative to
	`ns_appbindir' only if configured for a self-contained app.
	* Makefile.in (install-arch-dep): Test for the existence of
	libexec in the Emacs.app bundle before executing commands.

2011-11-20  Andreas Schwab  <schwab@linux-m68k.org>

	* configure.in: Remove reference to src/m/ibms390.h.

2011-11-13  Glenn Morris  <rgm@gnu.org>

	* INSTALL: Tiny updates for disk space used during installation.

2011-11-05  Eli Zaretskii  <eliz@gnu.org>

	* lib/makefile.w32-in (FRC): New dummy target.
	(TAGS): Depend on FRC.

2011-11-04  Glenn Morris  <rgm@gnu.org>

	* configure.in: Increase minimum GnuTLS version to 2.6.6. (Bug#9929)
	Do not include GnuTLS version info in final summary message.

2011-10-31  Eli Zaretskii  <eliz@gnu.org>

	* config.bat: Use config.in and Makefile.in from src/ and lib/, if
	they exist there, else from autogen/.

	* make-dist (msdos): Add depfiles.bat and inttypes.h.

2011-10-25  Nali Toja  <nalitoja@gmail.com>  (tiny change)

	* configure.in (HAVE_GNU_MAKE): Respect MAKE env-var.  (Bug#9868)

2011-10-24  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in (LIB_PTHREAD): Prepend -lpthread to LIBS (Bug#9852)
	if the library is found.  Otherwise, later configure-time tests,
	such as the test for pthread_sigmask, generate the wrong results
	on some platforms.  Problem reported for FreeBSD by Nali Toja.

2011-10-20  Paul Eggert  <eggert@cs.ucla.edu>

	Time zone name fixes for non-ASCII locales (Bug#641, Bug#9794)
	* configure.in (AC_STRUCT_TM, AC_STRUCT_TIMEZONE, HAVE_TM_GMTOFF):
	Remove; no longer needed, now that we defer to strftime for time
	zone names.

2011-10-18  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in (GLIB_REQUIRED, GTK_REQUIRED): Set to 2.10 (Bug#9786).

2011-10-18  Chong Yidong  <cyd@gnu.org>

	* make-dist: Remove Cocoa/Emacs.xcodeproj from distribution.

2011-10-13  Glenn Morris  <rgm@gnu.org>

	* configure.in: Also look for tputs in libcurses.  (Bug#9736)

2011-10-12  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in: Remove check for -lintl (Bug#9713).
	The check could break 'configure' on GNU/Linux with a (broken) libintl.
	The check was helpful but not essential in Solaris 2.6 (1997),
	and is no longer needed in Solaris 8 (2000).  Solaris 2.6 is
	obsolete -- Sun dropped support for it in 2006 -- and without
	access to that Silurian platform we can't maintain the code anyway.

2011-10-07  Paul Eggert  <eggert@cs.ucla.edu>

	Merge from gnulib, fixing some 'configure' typos (Bug#9696).
	* lib/signal.in.h, lib/sigprocmask.c, m4/gl-comp.m4:
	* m4/gnulib-common.m4: Merge from gnulib.
	Without this, 'configure' would say "func_gl_gnulib_m4code_pathmax:
	command not found" on powerpc-apple-darwin9.8.0.

	* configure.in (GC_LISP_OBJECT_ALIGNMENT): Remove.
	This is now done by src/alloc.c.

2011-10-02  Richard Stallman  <rms@gnu.org>

	* configure.in: Rename xlinux_first_failure to xgnu_linux_first_failure
	and xlinux_second_failure to xgnu_linux_second_failure.

2011-09-29  Eli Zaretskii  <eliz@gnu.org>

	* .bzrignore: Add ./GNUmakefile.unix, lib/SYS, lib/alloca.in-h,
	lib/signal.in-h.

	* config.bat: Rename GNUmakefile, so it is not run on MS-DOS.
	Rename signal.in.h and alloca.in.h.

2011-09-28  Eli Zaretskii  <eliz@gnu.org>

	* INSTALL: Mention that m17n libraries and libotf are needed for
	Arabic shaping.

2011-09-26  Paul Eggert  <eggert@cs.ucla.edu>

	Merge from gnulib, improving some licensing wording.
	This clarifies and fixes some licensing issues raised by Glenn Morris
	<http://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00397.html>.
	It also merges the latest version of texinfo.tex and has some
	MSVC-related changes that don't affect Emacs.
	* Makefile.in (GNULIB_TOOL_FLAGS): Avoid msvc-inval, msvc-nothrow,
	pathmax, and raise, since these are needed only to address
	MSVC-related issues that Emacs doesn't have.
	* doc/misc/texinfo.tex, lib/dup2.c, lib/gnulib.mk, lib/signal.in.h:
	* lib/sigprocmask.c, lib/stat.c, lib/stdio.in.h, lib/sys_stat.in.h:
	* lib/unistd.in.h, m4/dup2.m4, m4/getloadavg.m4, m4/gl-comp.m4:
	* m4/include_next.m4, m4/signal_h.m4, m4/signalblocking.m4:
	* m4/stdint.m4, m4/stdio_h.m4, m4/sys_stat_h.m4, m4/time_h.m4:
	* m4/unistd_h.m4: Merge from gnulib.

2011-09-26  Andreas Schwab  <schwab@linux-m68k.org>

	* configure.in: Initialize HAVE_LIBXML2.

2011-09-26  Glenn Morris  <rgm@gnu.org>

	* make-dist: Add lib/makefile.w32-in.

2011-09-24  Glenn Morris  <rgm@gnu.org>

	* configure.in (CRT_DIR): Fix netbsd/openbsd handling.

2011-09-19  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* .dir-locals.el: Change the debbugs regexp to allow having the
	bug number as the first thing on a line.

2011-09-15  Glenn Morris  <rgm@gnu.org>

	* configure.in: Make configure work with recent GNUsteps.
	(_NATIVE_OBJC_EXCEPTIONS): New AC_DEFINE.
	(GNU_OBJC_CFLAGS): Add -fobjc-exceptions when needed.
	(C_SWITCH_X_SYSTEM): Enable GNUstep to find its headers.

2011-09-11  Paul Eggert  <eggert@cs.ucla.edu>

	Merge from gnulib, porting to Tru64.
	* lib/lstat.c, lib/stat.c, m4/include_next.m4, m4/nocrash.m4:
	* m4/signal_h.m4, m4/time_h.m4, m4/unistd_h.m4:
	Merge from gnulib.  This fixes a compilation error on Tru64 UNIX
	aka OSF/1 5.1 DTK cc.  There is also some mingw stuff here that
	doesn't affect Emacs.

2011-09-06  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in (isnan): Remove now-unnecessary check.

2011-09-06  Paul Eggert  <eggert@cs.ucla.edu>

	Merge from gnulib, using build-aux to remove clutter (Bug#9169).
	This is to fix the following problems:
	 . On FreeBSD 6.4, HP-UX 11.31, and Solaris 9, and when Emacs is
	   configured not to use gtk or any other thread-using library,
	   signals aren't blocked correctly.
	 . On IRIX 6.5 it fixes an unwanted clash between Emacs's
	   and IRIX's signal handling.
	 . On Cygwin 1.7.5 it works around an incompatibility with
	   the system pthread_sigmask.
	 . On MacOS X 10.5 (32-bit), files whose inode numbers
	   exceed 2**31 cannot be read or manipulated.
	 . pthread_sigmask: Actually use results of gl_THREADLIB.
	 . strtoimax, strtoumax: Avoid link error on OSF/1 with DTK cc.
	 . find 'ar' program that fits with --host argument.
	 . Allow the user to override the choice of AR, ARFLAGS, RANLIB.
	* autogen/README: Update destination list.
	* autogen/copy_autogen, autogen/update_autogen, .bzrignore:
	The autogenerated files compile, config.guess,
	config.sub, depcomp, install-sh, and missing are now in build-aux.
	* m4/largefile.m4: New file, so that Emacs does not mess up when
	accessing files with large inode numbers in MacOS X 10.5 and later.
	* m4/nocrash.m4: New file, to avoid triggering background debugger
	and/or create core dumps during 'configure'.
	* build-aux/move-if-change: Renamed from move-if-change.
	* build-aux/snippet/arg-nonnull.h: Renamed from arg-nonnull.h.
	* build-aux/snippet/c++defs.h: Renamed from c++defs.h.
	* build-aux/snippet/warn-on-use.h: Renamed from warn-on-use.h.
	* build-aux/snippet/_Noreturn.h: New file, for draft C1X _Noreturn.
	* Makefile.in (epaths-force, sync-from-gnulib):
	move-if-change is now in build-aux.
	(GNULIB_TOOL_FLAGS): Avoid threadlib; this is now a prerequisite
	of gnulib's pthread_sigmask module, but Emacs doesn't need it.
	(mkdir): install-sh is now in build-aux.
	* config.bat: c++defs.h is now in build-aux/snippets.
	* configure.in: Specify AC_CONFIG_AUX_DIR with build-aux (the
	usual parameter).
	* lib/gnulib.mk, m4/gl-comp.m4: Regenerate.
	* lib/makefile.w32-in (ARG_NONNULL_H): arg-nonnull.h moved
	to build-aux/snippet.
	* lib/pthread_sigmask.c, lib/stdlib.in.h, m4/extensions.m4:
	* m4/getopt.m4, m4/gnulib-common.m4, m4/pthread_sigmask.m4:
	Merge from gnuilib.  This fixes porting bugs on Cygwin, Irix, and
	Solaris, enables MacOS extensions, and enables nocrash during
	'configure'.
	* make-dist: Adjust to new build-aux and build-aux/snippit dirs.

2011-09-04  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in (snprintf): New check.

2011-08-30  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in (opsys): Change pattern to *-*-linux*
	to recognize powerpc-gnu-linux-uclibc (Bug#9403).
	Remove unreachable pattern hppa*-*-linux-gnu*.
	Also, remove ia64*-hp-hpux1[1-9]*, as it also sets machine=hp800,
	and that can't possibly work now that src/m/hp800.h no longer exists.

2011-08-26  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in: Add -MP to DEPFLAGS (Bug#9372).

2011-08-13  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in: Add header check: sys/socket.h (Bug#8477),
	ifaddrs.h, net/if_dl.h.  Check for getifaddrs and freeifaddrs.
	Check for sa_len in struct ifreq.ifr_addr (Bug#8477).

2011-08-04  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in (HAVE_PTHREAD): Add check for -lpthread (Bug#9216).
	(HAVE_GTK_AND_PTHREAD): Remove.

2011-07-28  Alp Aker  <alp.tekin.aker@gmail.com>

	* configure.in (HAVE_RSVG): Allow use of -lrsvg-2 for any NextStep
	build, not just GNUstep (Bug#9177).

2011-07-28  Paul Eggert  <eggert@cs.ucla.edu>

	Assume freestanding C89 headers, string.h, stdlib.h.
	Again, this simplifies the code, and all current platforms have these.
	* configure.in (AC_CHECK_HEADERS): Don't check for limits.h.
	(AC_HEADER_STDC): Remove.
	(AC_CHECK_FUNCS): No need to check for strchr, strrchr.
	(strchr, strrchr): Remove fallback macros.

	Assume support for memcmp, memcpy, memmove, memset.
	This simplifies the code a bit.  All current platforms have these,
	as they are required for C89.  If this turns into a problem we
	can add the gnulib modules for these (a 1-line change to Makefile.in).
	* configure.in: Don't check for memcmp, memcpy, memmove, memset.

2011-07-27  Paul Eggert  <eggert@cs.ucla.edu>

	* GNUmakefile: New file.
	This is for convenience, so that one can run GNU make in an
	unconfigured source tree, and get a default build.

2011-07-13  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in (GSETTINGS): Check for gio-2.0 >= 2.26.

2011-07-11  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* configure.in (LD_SWITCH_SYSTEM_TEMACS): Add -fno-pie on Darwin
	so as to suppress address randomization (Bug#8395).

2011-07-09  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/stdint.in.h: Merge from gnulib (Bug#9025).
	This fixes a build problem on older Mac OS X hosts.

	* m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Omit gl_THREADLIB
	test, which runs afoul of Automake installations where, for example,
	/usr/share/aclocal contains a copy of gl_THREADLIB.
	Problem reported by Sven Joachim in
	<http://lists.gnu.org/archive/html/emacs-devel/2011-07/msg00529.html>.
	This is just a quick temporary fix, specific to Emacs; I'll work
	with the other gnulib maintainers to get a more-permanent fix.

	Add gnulib's strtoimax module, needed on Solaris 8.
	* Makefile.in (GNULIB_MODULES): Add strtoimax.
	* lib/strtoll.c, m4/strtoimax.m4, m4/strtoll.m4: New files,
	automatically imported from gnulib.
	* lib/gnulib.mk, m4/gl-comp.m4: Regenerate.

2011-07-08  Paul Eggert  <eggert@cs.ucla.edu>

	Add gnulib support for pthread_sigmask (Bug#9010).
	* Makefile.in (GNULIB_MODULES): Add pthread_sigmask.
	* configure.in (AC_TYPE_UID_T): New dummy macro.
	Configure gnulib after adjusting LIBS,
	so that gnulib can assume the libraries in LIBS.
	* lib/signal.in.h, m4/pthread_sigmask.m4, m4/signal_h.m4:
	* lib/pthread_sigprocmask.c, lib/sigprocmask.c, m4/signalblocking.m4:
	* lib/pthread_sigmask.c:
	New files, automatically imported from gnulib.
	* lib/gnulib.mk, m4/gl-comp.m4: Automatically-imported update
	due to the above changes.
	* .bzrignore: Add lib/signal.h.

	* lib/getopt.c, lib/unistd.in.h, m4/getopt.m4: Merge from gnulib.

2011-07-07  Andreas Schwab  <schwab@linux-m68k.org>

	* configure.in (maintainer-mode): Reflect default in help string.

2011-07-07  Dan Nicolaescu  <dann@ics.uci.edu>

	* configure.in: Remove reference to iris4d.h.

2011-07-05  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in (HAVE_GCONF): Allow both HAVE_GCONF and HAVE_GSETTINGS.

2011-07-01  Glenn Morris  <rgm@gnu.org>

	* configure.in (SETTINGS_CFLAGS, SETTINGS_LIBS) [HAVE_GCONF]: Fix typo.

2011-06-30  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* configure.in (HAVE_GSETTINGS): Fix syntax for GSETTINGS tests,
	which made ./configure infloop.

2011-06-30  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in (gsettings): New option and check for GSettings.

2011-06-29  Glenn Morris  <rgm@gnu.org>

	* configure.in: Try to test for the required crt*.o files.

2011-06-27  Bill Wohler  <wohler@newt.com>

	* .bzrignore: Add lisp/mh-e/mh-autoloads.el and lisp/mh-e/mh-cus-load.el.

2011-06-25  Paul Eggert  <eggert@cs.ucla.edu>

	Use gnulib's dup2 module instead of rolling our own.
	* Makefile.in (GNULIB_MODULES): Add dup2.
	* configure.in: Do not check for dup2; gnulib does that now.
	* lib/dup2.c, m4/dup2.m4: New files, from gnulib.

2011-06-23  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/getopt.c, lib/stat.c, m4/gl-comp.m4: Merge from gnulib.

2011-06-22  Paul Eggert  <eggert@cs.ucla.edu>

	Use gnulib's alloca-opt module.
	* .bzrignore: Add lib/alloca.h.
	* Makefile.in (GNULIB_MODULES): Add alloca-opt.
	* configure.in (AC_FUNC_ALLOCA): Remove almost all the alloca stuff,
	as gnulib now does that for us.  Put alloca check in config.h.
	Include <alloca.h> before any other include file, for AIX 3.
	* lib/gnulib.mk, m4/gl-comp.m4: Regenerate.
	* lib/alloca.in.h, m4/alloca.m4: New files, from gnulib.

2011-06-21  Leo Liu  <sdl.web@gmail.com>

	* m4/sha256.m4:
	* m4/sha512.m4:
	* m4/gl-comp.m4:
	* lib/u64.h:
	* lib/sha256.c:
	* lib/sha256.h:
	* lib/sha512.c:
	* lib/sha512.h:
	* lib/makefile.w32-in (GNULIBOBJS):
	* lib/gnulib.mk:
	* Makefile.in (GNULIB_MODULES): Add crypto/sha256 and
	crypto/sha512 modules from gnulib.

2011-06-19  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/unistd.in.h, m4/getloadavg.m4: Merge from gnulib.

2011-06-17  Glenn Morris  <rgm@gnu.org>

	* configure.in: Restore the behavior of checking crt-dir only
	when the user specified it (not all platforms use it).

2011-06-16  Paul Eggert  <eggert@cs.ucla.edu>

	* m4/lstat.m4: Merge from gnulib (Bug#8878).

2011-06-16  Miles Bader  <miles@gnu.org>

	* configure.in: Try to determine CRT_DIR automatically when
	using gcc.

2011-06-15  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/ftoastr.c, lib/stdio.in.h, lib/verify.h:
	* lib/gnulib.mk, m4/c-strtod.m4, m4/filemode.m4, m4/getloadavg.m4:
	* m4/getopt.m4, m4/gl-comp.m4, m4/lstat.m4, m4/md5.m4, m4/mktime.m4:
	* m4/readlink.m4, m4/sha1.m4, m4/stat.m4, m4/strftime.m4:
	* m4/strtoull.m4, m4/strtoumax.m4, m4/symlink.m4, m4/time_r.m4:
	Merge from gnulib.

2011-06-14  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in: Add emacsgtkfixed.o to GTK_OBJ if HAVE_GTK3.

2011-06-08  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/gnulib.mk, m4/gnulib-common.m4: Merge from gnulib.

2011-06-07  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in: Add --with-wide-int.
	* INSTALL: Mention this.

2011-06-06  Paul Eggert  <eggert@cs.ucla.edu>

	Merge from gnulib.
	* lib/careadlinkat.c, lib/careadlinkat.h, m4/gnulib-common.m4: Merge.

2011-06-02  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/allocator.h, lib/careadlinkat.c: Merge from gnulib.

2011-05-30  Paul Eggert  <eggert@cs.ucla.edu>

	Use 'inline', not 'INLINE'.
	* configure.in (INLINE): Remove.

2011-05-29  Paul Eggert  <eggert@cs.ucla.edu>

	Adjust to recent gnulib change for @GUARD_PREFIX@.
	* lib/makefile.w32-in (getopt_h): Substitute @GUARD_PREFIX@, too.
	All uses of _GL_ for guard prefixes in lib/*.h replaced with
	_@GUARD_PREFIX@_.

2011-05-27  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/getopt.c, lib/intprops.h: Merge from gnulib.

2011-05-24  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (check): Just give a message if no test/ directory.

	* configure.in: Avoid using variables inside AC_CONFIG_FILES.

	* configure.in (OPT_MAKEFILES_IN): Remove.
	(SUBDIR_MAKEFILES): New variable, passed to AC_CONFIG_FILES.
	(SUBDIR_MAKEFILES_IN): New output variable.
	* Makefile.in (OPT_MAKEFILES_IN): Remove.
	(SUBDIR_MAKEFILES_IN): Let configure set it.

2011-05-24  Leo Liu  <sdl.web@gmail.com>

	* m4/sha1.m4:
	* m4/gl-comp.m4:
	* lib/sha1.h:
	* lib/sha1.c:
	* lib/makefile.w32-in (GNULIBOBJS):
	* lib/gnulib.mk:
	* Makefile.in (GNULIB_MODULES): Add crypto/sha1 module.

2011-05-24  Glenn Morris  <rgm@gnu.org>

	* configure.in: Remove test for already configured source directory.
	AM_INIT_AUTOMAKE has already done a more stringent test.  (Bug#953)

	* Makefile.in (TAGS, tags, check): Pass MFLAGS to sub-makes.

2011-05-24  Glenn Morris  <rgm@gnu.org>

	* make-dist: Don't distribute test/.  (Bug#8107)
	* configure.in (OPT_MAKEFILES_IN): New output variable.
	(AC_CONFIG_FILES): Conditionally include test/automated/Makefile.
	* Makefile.in (OPT_MAKEFILES_IN): New, set by configure.
	(SUBDIR_MAKEFILES_IN): Use $OPT_MAKEFILES_IN.
	(check): Give an explicit error if test/ is not present.

	* Makefile.in (SUBDIR_MAKEFILES_IN): New variable.
	(SUBDIR_MAKEFILES): Derive from $SUBDIR_MAKEFILES_IN.
	(Makefile): Use $SUBDIR_MAKEFILES_IN.

2011-05-23  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/verify.h: Merge from gnulib.

2011-05-22  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/intprops.h, lib/stdint.in.h, m4/mktime.m4, m4/readlink.m4:
	Merge from gnulib.

2011-05-21  Andreas Schwab  <schwab@linux-m68k.org>

	* Makefile.in (AUTOMAKE_INPUTS): Add $(srcdir)/lib/gnulib.mk.

2011-05-20  Eli Zaretskii  <eliz@gnu.org>

	* .bzrignore: Add lib/stdio.in-h, lib/stdbool.h, and lib/stdint.h.

	* config.bat: Concatenate lisp.mk onto the end of src/Makefile.

2011-05-20  Glenn Morris  <rgm@gnu.org>

	* configure.in (lisp_frag): New output file.

2011-05-19  Glenn Morris  <rgm@gnu.org>

	* configure.in (NS_SUPPORT, MOUSE_SUPPORT, TOOLTIP_SUPPORT)
	(WINDOW_SUPPORT): Remove output variables that are no longer used.

2011-05-17  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/gnulib.mk:
	* lib/intprops.h:
	* lib/unistd.in.h:
	* m4/inttypes.m4:
	* m4/stdint.m4:
	* m4/unistd_h.m4: Sync from gnulib.

2011-05-14  Glenn Morris  <rgm@gnu.org>

	* configure.in: Treat failure to find an X toolkit the same way we treat
	failure to find X and image support.

2011-05-12  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (src, install-arch-indep, bootstrap-clean)
	(check-declare): Shell portability fixes.  (Bug#8642)

2011-05-09  Teodor Zlatanov  <tzz@lifelogs.com>

	* configure.in: Require GnuTLS 2.6.x or higher.

2011-05-06  Paul Eggert  <eggert@cs.ucla.edu>

	Use C99's va_copy to avoid undefined behavior on x86-64 GNU/Linux.
	* Makefile.in (GNULIB_MODULES): Add stdarg, for va_copy.
	* lib/stdarg.in.h, m4/stdarg.m4: New files, from gnulib.

	* Makefile.in (GNULIB_TOOL_FLAG): Add --conditional-dependencies.
	This new gnulib-tool option saves 'configure' the trouble of
	checking for strtoull when strtoumax exists.

	* configure.in (BITS_PER_LONG_LONG): New macro.

2011-05-05  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (bootstrap-clean): Save config.log.  (Bug#765)
	(top_distclean): Delete config.log~.

2011-04-27  Ben Key  <bkey76@gmail.com>

	* configure.in: Fixed a bug that caused configure with
	--enable-checking=stringoverrun to have no effect.

2011-04-26  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in: Suppress unnecessary checks for size_t.
	(AC_TYPE_SIZE_T): Define an empty macro, to suppress obsolescent test.
	(size_t): Do not check for this, and do not typedef.  This code
	is never exercised now.

	* Makefile.in (GNULIB_MODULES): Add strtoumax.
	This is needed for the new integer-reading code in lread.c.
	It automatically pulls in the following gnulib files, which
	are used on old-fashioned platforms that don't have strtoumax:
	lib/inttypes.in.h, lib/strtoimax.c, lib/strtol.c, lib/strtoul.c,
	lib/strtoull.c, lib/strtoumax.c, lib/verify.h, m4/inttypes.m4,
	m4/strtoull.m4, m4/strtoumax.m4.
	* .bzrignore: Add lib/inttypes.h.

2011-04-24  Teodor Zlatanov  <tzz@lifelogs.com>

	* configure.in: Check for GnuTLS certificate verify callbacks.

2011-04-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	* Makefile.in (config.status): Don't erase in case of error.
	In case it disappeared, rebuild it with `configure'.

2011-04-20  Ken Brown  <kbrown@cornell.edu>

	* configure.in (use_mmap_for_buffers): Set to yes on Cygwin.

2011-04-12  Glenn Morris  <rgm@gnu.org>

	* configure.in: Require ImageMagick >= 6.2.8.  (Bug#7955)

2011-04-09  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/allocator.c: New file, automatically generated by gnulib.

2011-04-07  Glenn Morris  <rgm@gnu.org>

	* autogen/update_autogen: Ignore comment diffs in ldefs-boot.el.

2011-04-06  Eli Zaretskii  <eliz@gnu.org>

	* lib/makefile.w32-in ($(BLD)/careadlinkat.$(O), GNULIBOBJS):
	Revert last change.

2011-04-06  Juanma Barranquero  <lekktu@gmail.com>

	* lib/makefile.w32-in (GNULIBOBJS): Add careadlinkat.$(O).
	($(BLD)/careadlinkat.$(O)): New target.
	($(BLD)/dtoastr.$(O), $(BLD)/getopt.$(O), $(BLD)/getopt1.$(O))
	($(BLD)/strftime.$(O), $(BLD)/time_r.$(O), $(BLD)/md5.$(O)):
	Update dependencies.

2011-04-06  Paul Eggert  <eggert@cs.ucla.edu>

	Fix more problems found by GCC 4.6.0's static checks.

	* configure.in (ATTRIBUTE_FORMAT, ATTRIBUTE_FORMAT_PRINTF): New macros.

	Replace 2 copies of readlink code with 1 gnulib version (Bug#8401).
	* Makefile.in (GNULIB_MODULES): Add careadlinkat.
	* lib/allocator.h, lib/careadlinkat.c, lib/careadlinkat.h:
	* m4/ssize_t.m4: New files, automatically generated from gnulib.

2011-04-06  Glenn Morris  <rgm@gnu.org>

	* autogen/update_autogen: Handle loaddefs-like files as well.
	(usage): Add -l, -C.
	(clean, ldefs_flag, ldefs_in, ldefs_out): New variables.
	With -l, check status of lisp/ as well.
	With -C, clean before building.
	(autoreconf): Only pass -f in the `clean' case.
	(commit): New function.

2011-03-28  Glenn Morris  <rgm@gnu.org>

	* autogen/update_autogen: Pass -f to autoreconf.

	* autogen.sh (get_version): Discard "not found" lines.
	(check_version): Respect $AUTOCONF etc environment variables.

2011-03-27  Glenn Morris  <rgm@gnu.org>

	* configure.in (AC_TYPE_SIGNAL): Remove obsolete macro.
	(AH_BOTTOM): Do not define SIGTYPE.

2011-03-26  Glenn Morris  <rgm@gnu.org>

	* configure.in: Replace obsolete macros AC_TRY_COMPILE, AC_TRY_LINK,
	AC_TRY_RUN with AC_COMPILE_IFELSE, AC_LINK_IFELSE, AC_RUN_IFELSE.

2011-03-25  Andreas Schwab  <schwab@linux-m68k.org>

	* autogen/update_autogen: Remove useless function keyword.

2011-03-25  Eli Zaretskii  <eliz@gnu.org>

	* config.bat: Generate src/config.h and lib/Makefile from
	autogen/config.in and autogen/Makefile.in.

2011-03-25  Glenn Morris  <rgm@gnu.org>

	* compile, config.guess, config.sub, depcomp, install-sh, missing:
	Remove; autoreconf can supply them.
	* Makefile.in (sync-from-gnulib): Don't sync config.sub,
	config.guess, install-sh.  Pass -i to autoreconf.
	* autogen/update_autogen (genfiles): Add compile, config.guess,
	config.sub, depcomp, install-sh, missing.  Pass -i to autoreconf.
	Discard non-error output from autoreconf in -q case.
	* autogen/compile, autogen/config.guess, autogen/config.sub:
	* autogen/depcomp, autogen/install-sh, autogen/missing: New.
	* autogen/copy_autogen: Add compile, config.guess, config.sub, depcomp,
	install-sh, missing.

2011-03-23  Glenn Morris  <rgm@gnu.org>

	* autogen/update_autogen: Fix typo.
	(msg): Remove function; use `exec' instead.

	* Makefile.in (mkdir): Use `install-sh -d' instead of mkinstalldirs.
	(sync-from-gnulib): Don't sync mkinstalldirs.
	* make-dist: Don't distribute mkinstalldirs.

2011-03-23  Paul Eggert  <eggert@cs.ucla.edu>

	Fix more problems found by GCC 4.5.2's static checks.
	* Makefile.in (GNULIB_MODULES): Add socklen.
	* configure.in: Do not check for sys/socket.h, since socklen does that.
	* m4/socklen.m4: New automatically-generated file, from gnulib.

	fakemail: Remove dependency on ignore-value.
	* Makefile.in (GNULIB_MODULES): Add stdio.
	* lib/stdio.in.h, m4/stdio_h.m4: New files, automatically
	imported from gnulib.
	* .bzrignore: Add lib/stdio.h.

2011-03-22  Glenn Morris  <rgm@gnu.org>

	* autogen/copy_autogen: Work from ./ or ../.
	Fix time-stamps.
	* autogen.sh: Doc fix.

2011-03-20  Glenn Morris  <rgm@gnu.org>

	* autogen/: New directory, to be excluded from releases.
	* autogen/copy_autogen, autogen/update_autogen: New scripts.
	* autogen/README: New file.
	* autogen/aclocal.m4, autogen/config.in, autogen/configure:
	* autogen/Makefile.in: Add auto-updated generated files.
	* autogen.sh: No longer a no-op, now it tests for autotools
	and runs them as necessary.
	* configure.in: Default maintainer-mode to on.
	* aclocal.m4, configure, lib/Makefile.in: Remove files.

2011-03-13  Paul Eggert  <eggert@cs.ucla.edu>

	Update for gnulib.
	* Makefile.in (GNULIB_MODULES): Add intprops, as Emacs now
	includes <intprops.h> directly.
	* lib/sys_stat.in.h: New version from Gnulib, which fixes a bug
	when building Emacs on Solaris 9 and running it on Solaris 10.

2011-03-08  Jan Djärv  <jan.h.d@swipnet.se>

	* configure.in: Require 3.0 for --with-gtk3.  Add HAVE_GTK3.

2011-03-07  Chong Yidong  <cyd@stupidchicken.com>

	* Version 23.3 released.

2011-03-06  Glenn Morris  <rgm@gnu.org>

	* configure.in (FREETYPE_LIBS): Actually set it to something.

2011-03-02  Paul Eggert  <eggert@cs.ucla.edu>

	Work around some portability problems with symlinks.

	* Makefile.in (GNULIB_MODULES): Add lstat, readlink, symlink.
	* configure.in (lstat, HAVE_LSTAT): Remove special hack.
	* lib/dosname.h, lib/lstat.c, lib/readlink.c, lib/stat.c:
	* lib/symlink.c, m4/lstat.m4, m4/readlink.m4, m4/stat.m4:
	* m4/symlink.m4:
	New files, automatically generated from gnulib.
	* aclocal.m4, configure, lib/Makefile.in, lib/gnulib.mk:
	* m4/gl-comp.m4, src/config.in, config.sub: Regenerate.

2011-02-26  Eli Zaretskii  <eliz@gnu.org>

	* .bzrignore: Ignore new lib/*.in-h files.

	* config.bat: Rename stdint.in.h and sys_stat.in.h.  Call
	depfiles.bat even if lib/deps already exist.

2011-02-25  Paul Eggert  <eggert@cs.ucla.edu>

	* configure, lib/Makefile.in, lib/getopt_int.h, lib/gnulib.mk:
	* lib/stdlib.in.h, m4/stdlib_h.m4: Regenerate to incorporate
	recent changes to configure.in and to gnulib.

2011-02-24  Glenn Morris  <rgm@gnu.org>

	* configure.in: Replace obsolete AC_OUTPUT() with AC_CONFIG_FILES(),
	AC_CONFIG_COMMANDS(), and AC_OUTPUT sans arguments.

2011-02-22  Paul Eggert  <eggert@cs.ucla.edu>

	Assume S_ISLNK etc. work, since gnulib supports this.
	* Makefile.in (GNULIB_MODULES): Add sys_stat.
	* configure.in: Check for lstat and set HAVE_LSTAT=0 if not.
	Pretend to be using the gnulib lstat module for benefit of sys/stat.h.
	* configure, lib/Makefile.in, lib/gnulib.mk: Regenerate.

2011-02-21  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/min-max.h: New file, for "min" and "max".

2011-02-21  Christoph Scholtes  <cschol2112@gmail.com>

	* lib/makefile.w32-in ($(BLD)/md5.$(O)): Added dependency on
	$(EMACS_ROOT)/nt/inc/stdint.h.

2011-02-21  Eli Zaretskii  <eliz@gnu.org>

	* lib/makefile.w32-in ($(BLD)/filemode.$(O)): Move from
	src/makefile.w32-in and adapt.  Depend on stamp_BLD.
	(GNULIBOBJS): Add $(BLD)/filemode.$(O).

2011-02-20  Paul Eggert  <eggert@cs.ucla.edu>

	Import filemode module from gnulib.
	* .bzrignore: Add lib/sys/.
	* Makefile.in (GNULIB_MODULES): Add filemode.
	* lib/Makefile.am (MOSTLYCLEANDIRS): New macro.
	* lib/filemode.c: Renamed from src/filemode.c and regenerated
	from gnulib.  This adds support for some more file types, e.g.,
	Cray DMF migrated files.
	* lisp/emacs-lisp/find-gc.el (find-gc-source-files): Remove filemode.c.
	* lib/filemode.h, lib/sys_stat.in.h, m4/filemode.m4, m4/st_dm_mode.m4:
	* m4/sys_stat_h.m4: New files, generated from gnulib.
	* aclocal.m4, configure, lib/Makefile.in, lib/gnulib.mk, m4/gl-comp.m4:
	Regenerate.

2011-02-20  Eli Zaretskii  <eliz@gnu.org>

	* lib/makefile.w32-in ($(BLD)/md5.$(O)): Don't depend on
	$(EMACS_ROOT)/nt/inc/sys/stat.h.

2011-02-20  Paul Eggert  <eggert@cs.ucla.edu>

	* configure.in (C_WARNINGS_SWITCH): Do not prepend -Wno-pointer-sign.
	This undoes the 2006-01-02 change.  The -Wno-pointer-sign option
	is no longer needed, due to the recent SSDATA and related changes.
	Perhaps -Wno-pointer-sign should also be removed from
	nextstep/Cocoa/Emacs.xcodeproj/project.pbxproj but I have no easy
	way to test this so I left it alone.
	* configure: Regenerate.

2011-02-20  Christoph Scholtes  <cschol2112@gmail.com>

	* lib/makefile.w32-in ($(BLD)/md5.$(O)): New recipe, moved from
	src/makefile.w32-in.

2011-02-20  Paul Eggert  <eggert@cs.ucla.edu>

	Import crypto/md5 and stdint modules from gnulib.
	* aclocal.m4, configure, lib/Makefile.in, lib/gnulib.mk, m4/gl-comp.m4:
	Regenerate.
	* lib/md5.c, lib/md5.h: Rename from src/md5.h and lib/md5.h.
	Import the new versions from gnulib; they assume a C99-style
	<stdint.h>, supplied by the stdint module.
	* lib/stdint.in.h, m4/longlong.m4, m4/stdint.m4, m4/md5.m4: New files,
	imported from gnulib.
	* Makefile.in (MAKEFILE_MODULES): Add crypto/md5.
	* admin/notes/copyright: Remove src/md5.c and src/md5.h as
	special cases.

2011-02-19  Eli Zaretskii  <eliz@gnu.org>

	* .bzrignore: Ignore cxxdefs.h and lib/*.in-h files.
	Add lib/deps/.

	* config.bat: Configure in `lib'.
	Generate *.Po files in lib/deps.

2011-02-18  Paul Eggert  <eggert@cs.ucla.edu>

	Import IRIX 6.5 getloadavg fixes from gnulib.
	* configure, lib/getloadavg.c, m4/getloadavg.m4: Regenerate.

2011-02-16  Paul Eggert  <eggert@cs.ucla.edu>

	Import getloadavg module from gnulib.
	* .bzrignore: Add lib/stdlib.h.
	* Makefile.in (GNULIB_MODULES): Add getloadavg.
	* admin/notes/copyright: Remove src/getloadavg.c as a special case.
	* configure.in (LIBS_SYSTEM): Omit -lkstat on sol2*; gnulib does this.
	(AC_CONFIG_LIBOBJ_DIR, AC_FUNC_GETLOADAVG, GETLOADAVG_FILES):
	Remove; gnulib does this now.
	* lib/getloadavg.c: Rename from src/getloadavg.c, and sync
	from gnulib.  This adds support for several other systems, such
	as Tru64 4.0D, QNX, AIX perfstat, etc.  It also fixes a potential
	buffer overrun on Linux hosts under very high load, and on hosts
	that maintain a channel to the load average file it makes sure
	the file descriptor is close-on-exec (on hosts that support this)
	and is not stdin, stdout, or stderr.
	* lib/stdlib.in.h, m4/getloadavg.m4, m4/stdlib_h.m4: New files,
	from gnulib.
	* aclocal.m4, configure, lib/Makefile.in, lib/gnulib.mk, m4/gl-comp.m4:
	* src/config.in: Regenerate.

2011-02-15  Paul Eggert  <eggert@cs.ucla.edu>

	Merge from gnulib.

	* install-sh: Update to scriptversion 2011-01-19.21.

	2011-02-13  Bruno Haible  <bruno@clisp.org>

	Consistent macro naming for macros that use GCC __attribute__.
	* lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
	ATTRIBUTE_DEPRECATED.

	2011-02-12  Bruno Haible  <bruno@clisp.org>

	setlocale: Prefer gnulib's override over libintl's override.
	* lib/gettext.h (setlocale): Redefine to rpl_setlocale if
	GNULIB_defined_setlocale is set.