Maintainer cleanups.

* cfg.mk (web-manual): Use new feature of gendocs.
(fetch): Fetch gendocs.
* Makefile.am (EXTRA_DIST): Distribute new file.
* doc/Makefile.am (EXTRA_DIST): Likewise.
* .gitattributes: Ignore whitespace in upstream files.
* HACKING (Other web updates): Update Free Software Directory
instructions.
(Upload): No longer mention xdelta.
* maint.mk (xd-delta): Likewise.
* build-aux/gendocs.sh: New upstream file.
* doc/gendocs_template: Likewise.
* build-aux/announce-gen: Resync from upstream.
* build-aux/config.guess: Likewise.
* build-aux/config.sub: Likewise.
* build-aux/gnupload: Likewise.
* build-aux/texinfo.tex: Likewise.

Signed-off-by: Eric Blake <[email protected]>

.gitattributes

@@ -12,3 +12,5 @@ fdl.texi	-whitespace
 fdl-1.3.texi	-whitespace
 make-stds.texi	-whitespace
 standards.texi	-whitespace
+gendocs.sh	-whitespace
+gendocs_template -whitespace

ChangeLog

@@ -1,3 +1,23 @@
+2009-01-06  Eric Blake  <[email protected]>
+
+	Maintainer cleanups.
+	* cfg.mk (web-manual): Use new feature of gendocs.
+	(fetch): Fetch gendocs.
+	* Makefile.am (EXTRA_DIST): Distribute new file.
+	* doc/Makefile.am (EXTRA_DIST): Likewise.
+	* .gitattributes: Ignore whitespace in upstream files.
+	* HACKING (Other web updates): Update Free Software Directory
+	instructions.
+	(Upload): No longer mention xdelta.
+	* maint.mk (xd-delta): Likewise.
+	* build-aux/gendocs.sh: New upstream file.
+	* doc/gendocs_template: Likewise.
+	* build-aux/announce-gen: Resync from upstream.
+	* build-aux/config.guess: Likewise.
+	* build-aux/config.sub: Likewise.
+	* build-aux/gnupload: Likewise.
+	* build-aux/texinfo.tex: Likewise.
+
 2008-12-30  Eric Blake  <[email protected]>
 
 	Make it easier to track diversion bugs.
@@ -18628,8 +18648,8 @@
 	coding: utf-8
 	End:
 
-	Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
-	Software Foundation, Inc.
+	Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+	Free Software Foundation, Inc.
 
 	Copying and distribution of this file, with or without
 	modification, are permitted provided the copyright notice and this

HACKING

@@ -136,7 +136,7 @@ If it fails, run `git tag -d v<version>', fix the problems, and go
 back to the step of setting the version.
 
 ** Upload
-Put the tarballs/xdeltas where they should be, using the instructions
+Put the tarballs where they should be, using the instructions
 regarding gnupload that were printed during the previous step.  Verify
 that the files are correctly uploaded before sending a release
 announcement.
@@ -162,14 +162,14 @@ generated output do not get expanded improperly.
 
 Post a news blurb on https://savannah.gnu.org/projects/autoconf.
 
-Update the Free Software Directory: Checkout the CVS source, then
-after making edits, mail the diff to <bug-directory@gnu.org>.
-  $ cvs -d:pserver:[email protected].gnu.org:/sources/directory \
-      co directory/autoconf.txt
+Update the Free Software Directory: browse to:
+  http://directory.fsf.org/project/autoconf/
+and send an email to <bug-directory@gnu.org> mentioning any content
+that needs to be updated.
 
 -----
 
-Copyright (C) 2002, 2008 Free Software Foundation, Inc.
+Copyright (C) 2002, 2008, 2009 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

Makefile.am

@@ -1,7 +1,7 @@
 # Make Autoconf.
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008 Free
-# Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008,
+# 2009 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -26,6 +26,7 @@ ACLOCAL_AMFLAGS = -I m4
 EXTRA_DIST = ChangeLog.0 ChangeLog.1 ChangeLog.2 \
 	     BUGS COPYINGv3 \
 	     GNUmakefile maint.mk cfg.mk \
+	     build-aux/gendocs.sh \
 	     build-aux/git-version-gen \
 	     build-aux/announce-gen build-aux/gnupload \
 	     .prev-version .version

build-aux/announce-gen

@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 # Generate a release announcement message.
 
-my $VERSION = '2008-10-10 05:12'; # UTC
+my $VERSION = '2008-12-02 16:28'; # UTC
 # The definition above must lie within the first 8 lines in order
 # for the Emacs time-stamp write hook (at end) to update it.
 # If you change this file with Emacs, please let the write hook
@@ -429,11 +429,13 @@ sub get_tool_versions ($$)
   my $tgz = "$my_distdir.tar.gz";
   my $tbz = "$my_distdir.tar.bz2";
   my $lzma = "$my_distdir.tar.lzma";
+  my $xz = "$my_distdir.tar.xz";
+
   my $xd = "$package_name-$prev_version-$curr_version.xdelta";
 
-  my @tarballs = grep {-f $_} ($tgz, $tbz, $lzma);
+  my @tarballs = grep {-f $_} ($tgz, $tbz, $lzma, $xz);
   @tarballs
-    or die "$ME: none of $tgz, $tbz, or $lzma were found\n";
+    or die "$ME: none of $tgz, $tbz, $lzma or $xz were found\n";
   my @sizable = @tarballs;
   -f $xd
     and push @sizable, $xd;

build-aux/config.guess

@@ -4,7 +4,7 @@
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
 #   Free Software Foundation, Inc.
 
-timestamp='2008-09-28'
+timestamp='2008-12-19'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -331,7 +331,20 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	eval $set_cc_for_build
+	SUN_ARCH="i386"
+	# If there is a compiler, see if it is configured for 64-bit objects.
+	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+	# This test works for both compilers.
+	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		SUN_ARCH="x86_64"
+	    fi
+	fi
+	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit ;;
     sun4*:SunOS:6*:*)
 	# According to config.sub, this is the proper way to canonicalize
@@ -1141,6 +1154,16 @@ EOF
     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
           && { echo i486-ncr-sysv4; exit; } ;;
+    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+	OS_REL='.3'
+	test -r /etc/.relid \
+	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
 	echo m68k-unknown-lynxos${UNAME_RELEASE}
 	exit ;;

build-aux/config.sub

@@ -4,7 +4,7 @@
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
 #   Free Software Foundation, Inc.
 
-timestamp='2008-09-08'
+timestamp='2008-12-11'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -249,6 +249,7 @@ case $basic_machine in
 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 	| i370 | i860 | i960 | ia64 \
 	| ip2k | iq2000 \
+	| lm32 \
 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
 	| maxq | mb | microblaze | mcore | mep | metag \
 	| mips | mipsbe | mipseb | mipsel | mipsle \
@@ -279,7 +280,7 @@ case $basic_machine in
 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 	| pyramid \
 	| score \
-	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
 	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
@@ -331,6 +332,7 @@ case $basic_machine in
 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 	| i*86-* | i860-* | i960-* | ia64-* \
 	| ip2k-* | iq2000-* \
+	| lm32-* \
 	| m32c-* | m32r-* | m32rle-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
@@ -362,7 +364,7 @@ case $basic_machine in
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 	| pyramid-* \
 	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
 	| sparclite-* \
@@ -1182,7 +1184,7 @@ case $basic_machine in
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
 		basic_machine=sh-unknown
 		;;
 	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)