remove obsolete build infrastructure (autoconf-2.13 and 2.59)

git-svn-id: svn://tug.org/texlive/trunk@13483 c570f23f-e606-0410-a88d-b1316a301751

36 files changed, 0 insertions, 8535 deletions

diff --git a/Build/source/texk/autoconf2.13 b/Build/source/texk/autoconf2.13
deleted file mode 100755
index 7bf57aec53d..00000000000
--- a/Build/source/texk/autoconf2.13
+++ /dev/null
@@ -1,160 +0,0 @@
-#! /bin/sh
-# autoconf -- create `configure' using m4 macros
-# Copyright (C) 1992, 1993, 1994, 1996 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
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# If given no args, create `configure' from template file `configure.in'.
-# With one arg, create a configure script on standard output from
-# the given template file.
-
-usage="\
-Usage: autoconf [-h] [--help] [-m dir] [--macrodir=dir]
-       [-l dir] [--localdir=dir] [--version] [template-file]"
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-: ${AC_MACRODIR=/usr/share/autoconf2.13}
-: ${M4=/usr/bin/m4}
-: ${AWK=awk}
-case "${M4}" in
-/*) # Handle the case that m4 has moved since we were configured.
-    # It may have been found originally in a build directory.
-    test -f "${M4}" || M4=m4 ;;
-esac
-
-: ${TMPDIR=/tmp}
-tmpout=`mktemp ${TMPDIR}/acout.XXXXXX` || exit 1
-trap 'rm -f $tmpin $tmpout' 0
-localdir=
-show_version=no
-
-while test $# -gt 0 ; do
-   case "${1}" in
-      -h | --help | --h* )
-         echo "${usage}" 1>&2; exit 0 ;;
-      --localdir=* | --l*=* )
-         localdir="`echo \"${1}\" | sed -e 's/^[^=]*=//'`"
-         shift ;;
-      -l | --localdir | --l*)
-         shift
-         test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
-         localdir="${1}"
-         shift ;;
-      --macrodir=* | --m*=* )
-         AC_MACRODIR="`echo \"${1}\" | sed -e 's/^[^=]*=//'`"
-         shift ;;
-      -m | --macrodir | --m* )
-         shift
-         test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
-         AC_MACRODIR="${1}"
-         shift ;;
-      --version | --v* )
-         show_version=yes; shift ;;
-      -- )     # Stop option processing
-        shift; break ;;
-      - )	# Use stdin as input.
-        break ;;
-      -* )
-        echo "${usage}" 1>&2; exit 1 ;;
-      * )
-        break ;;
-   esac
-done
-
-if test $show_version = yes; then
-  version=`sed -n 's/define.AC_ACVERSION.[ 	]*\([0-9.]*\).*/\1/p' \
-    $AC_MACRODIR/acgeneral.m4`
-  echo "Autoconf version $version"
-  exit 0
-fi
-
-case $# in
-  0) infile=configure.in ;;
-  1) infile="$1" ;;
-  *) echo "$usage" >&2; exit 1 ;;
-esac
-
-trap 'rm -f $tmpin $tmpout; exit 1' 1 2 15
-
-tmpin=`mktemp ${TMPDIR}/acin.XXXXXX` || exit 1 # Always set this, to avoid bogus errors from some rm's.
-if test z$infile = z-; then
-  infile=$tmpin
-  cat > $infile
-elif test ! -r "$infile"; then
-  echo "autoconf: ${infile}: No such file or directory" >&2
-  exit 1
-fi
-
-if test -n "$localdir"; then
-  use_localdir="-I$localdir -DAC_LOCALDIR=$localdir"
-else
-  use_localdir=
-fi
-
-# Use the frozen version of Autoconf if available.
-r= f=
-# Some non-GNU m4's don't reject the --help option, so give them /dev/null.
-case `$M4 --help < /dev/null 2>&1` in
-*reload-state*) test -r $AC_MACRODIR/autoconf.m4f && { r=--reload f=f; } ;;
-*traditional*) ;;
-*) echo Autoconf requires GNU m4 1.1 or later >&2; rm -f $tmpin; exit 1 ;;
-esac
-
-$M4 -I$AC_MACRODIR $use_localdir $r autoconf.m4$f $infile > $tmpout ||
-  { rm -f $tmpin $tmpout; exit 2; }
-
-# You could add your own prefixes to pattern if you wanted to check for
-# them too, e.g. pattern='\(AC_\|ILT_\)', except that UNIX sed doesn't do
-# alternation.
-pattern="AC_"
-
-status=0
-if grep "^[^#]*${pattern}" $tmpout > /dev/null 2>&1; then
-  echo "autoconf: Undefined macros:" >&2
-  sed -n "s/^[^#]*\\(${pattern}[_A-Za-z0-9]*\\).*/\\1/p" $tmpout |
-    while read macro; do
-      grep -n "^[^#]*$macro" $infile /dev/null
-      test $? -eq 1 && echo >&2 "***BUG in Autoconf--please report*** $macro"
-    done | sort -u >&2
-  status=1
-fi
-
-if test $# -eq 0; then
-  exec 4> configure; chmod +x configure
-else
-  exec 4>&1
-fi
-
-# Put the real line numbers into configure to make config.log more helpful.
-$AWK '
-/__oline__/ { printf "%d:", NR + 1 }
-           { print }
-' $tmpout | sed '
-/__oline__/s/^\([0-9][0-9]*\):\(.*\)__oline__/\2\1/
-' >&4
-
-rm -f $tmpout
-
-exit $status
diff --git a/Build/source/texk/etc/autoconf/README b/Build/source/texk/etc/autoconf/README
deleted file mode 100644
index 2dc81ca72ab..00000000000
--- a/Build/source/texk/etc/autoconf/README
+++ /dev/null
@@ -1,19 +0,0 @@
-These files make up a complete installation of the data files for
-autoconf, autoconf, except that none have been "frozen".  This
-directory must be given as the -m argument for autoconf to work
-correctly, as the standard 2.13 distribution contains some bugs
-that we work around, and lacks some features that we need.
-
-If another version of Autoconf is released, it may or may not
-include some or all of these changes (all have been reported to
-the autoconf maintainer).  It's not under our control.
-
-The changed files are
-	acgeneral.m4
-	acspecific.m4
-while
-	acsite.m4
-has been added.
-
-olaf@infovore.xs4all.nl
-kb@cs.umb.edu
diff --git a/Build/source/texk/etc/autoconf/acconfig.h b/Build/source/texk/etc/autoconf/acconfig.h
deleted file mode 100644
index 610caea704e..00000000000
--- a/Build/source/texk/etc/autoconf/acconfig.h
+++ /dev/null
@@ -1,287 +0,0 @@
-/* acconfig.h
-   This file is in the public domain.
-
-   Descriptive text for the C preprocessor macros that
-   the distributed Autoconf macros can define.
-   No software package will use all of them; autoheader copies the ones
-   your configure.in uses into your configuration header file templates.
-
-   The entries are in sort -df order: alphabetical, case insensitive,
-   ignoring punctuation (such as underscores).  Although this order
-   can split up related entries, it makes it easier to check whether
-   a given entry is in the file.
-
-   Leave the following blank line there!!  Autoheader needs it.  */
-
-
-/* Define if on AIX 3.
-   System headers sometimes define this.
-   We just want to avoid a redefinition error message.  */
-#ifndef _ALL_SOURCE
-#undef _ALL_SOURCE
-#endif
-
-/* Define if using alloca.c.  */
-#undef C_ALLOCA
-
-/* Define if type char is unsigned and you are not using gcc.  */
-#ifndef __CHAR_UNSIGNED__
-#undef __CHAR_UNSIGNED__
-#endif
-
-/* Define if the closedir function returns void instead of int.  */
-#undef CLOSEDIR_VOID
-
-/* Define to empty if the keyword does not work.  */
-#undef const
-
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
-   This function is required for alloca.c support on those systems.  */
-#undef CRAY_STACKSEG_END
-
-/* Define for DGUX with <sys/dg_sys_info.h>.  */
-#undef DGUX
-
-/* Define if you have <dirent.h>.  */
-#undef DIRENT
-
-/* Define to the type of elements in the array set by `getgroups'.
-   Usually this is either `int' or `gid_t'.  */
-#undef GETGROUPS_T
-
-/* Define if the `getloadavg' function needs to be run setuid or setgid.  */
-#undef GETLOADAVG_PRIVILEGED
-
-/* Define if the `getpgrp' function takes no argument.  */
-#undef GETPGRP_VOID
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef gid_t
-
-/* Define if you have alloca, as a function or macro.  */
-#undef HAVE_ALLOCA
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
-#undef HAVE_ALLOCA_H
-
-/* Define if you don't have vprintf but do have _doprnt.  */
-#undef HAVE_DOPRNT
-
-/* Define if your system has a working fnmatch function.  */
-#undef HAVE_FNMATCH
-
-/* Define if your system has its own `getloadavg' function.  */
-#undef HAVE_GETLOADAVG
-
-/* Define if you have the getmntent function.  */
-#undef HAVE_GETMNTENT
-
-/* Define if the `long double' type works.  */
-#undef HAVE_LONG_DOUBLE
-
-/* Define if you support file names longer than 14 characters.  */
-#undef HAVE_LONG_FILE_NAMES
-
-/* Define if you have a working `mmap' system call.  */
-#undef HAVE_MMAP
-
-/* Define if system calls automatically restart after interruption
-   by a signal.  */
-#undef HAVE_RESTARTABLE_SYSCALLS
-
-/* Define if your struct stat has st_blksize.  */
-#undef HAVE_ST_BLKSIZE
-
-/* Define if your struct stat has st_blocks.  */
-#undef HAVE_ST_BLOCKS
-
-/* Define if your struct stat has st_mtim.  */
-#undef HAVE_ST_MTIM
-
-/* Define if you have the strcoll function and it is properly defined.  */
-#undef HAVE_STRCOLL
-
-/* Define if your struct stat has st_rdev.  */
-#undef HAVE_ST_RDEV
-
-/* Define if you have the strftime function.  */
-#undef HAVE_STRFTIME
-
-/* Define if you have the ANSI # stringizing operator in cpp. */
-#undef HAVE_STRINGIZE
-
-/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
-#undef HAVE_SYS_WAIT_H
-
-/* Define if your struct tm has tm_zone.  */
-#undef HAVE_TM_ZONE
-
-/* Define if you don't have tm_zone but do have the external array
-   tzname.  */
-#undef HAVE_TZNAME
-
-/* Define if you have <unistd.h>.  */
-#undef HAVE_UNISTD_H
-
-/* Define if utime(file, NULL) sets file's timestamp to the present.  */
-#undef HAVE_UTIME_NULL
-
-/* Define if you have <vfork.h>.  */
-#undef HAVE_VFORK_H
-
-/* Define if you have the vprintf function.  */
-#undef HAVE_VPRINTF
-
-/* Define if you have the wait3 system call.  */
-#undef HAVE_WAIT3
-
-/* Define as __inline if that's what the C compiler calls it.  */
-#undef inline
-
-/* Define if int is 16 bits instead of 32.  */
-#undef INT_16_BITS
-
-/* Define if long int is 64 bits.  */
-#undef LONG_64_BITS
-
-/* Define if major, minor, and makedev are declared in <mkdev.h>.  */
-#undef MAJOR_IN_MKDEV
-
-/* Define if major, minor, and makedev are declared in <sysmacros.h>.  */
-#undef MAJOR_IN_SYSMACROS
-
-/* Define if on MINIX.  */
-#undef _MINIX
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef mode_t
-
-/* Define if you don't have <dirent.h>, but have <ndir.h>.  */
-#undef NDIR
-
-/* Define if you have <memory.h>, and <string.h> doesn't declare the
-   mem* functions.  */
-#undef NEED_MEMORY_H
-
-/* Define if your struct nlist has an n_un member.  */
-#undef NLIST_NAME_UNION
-
-/* Define if you have <nlist.h>.  */
-#undef NLIST_STRUCT
-
-/* Define if your C compiler doesn't accept -c and -o together.  */
-#undef NO_MINUS_C_MINUS_O
-
-/* Define if your Fortran 77 compiler doesn't accept -c and -o together. */
-#undef F77_NO_MINUS_C_MINUS_O
-
-/* Define to `long' if <sys/types.h> doesn't define.  */
-#undef off_t
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef pid_t
-
-/* Define if the system does not provide POSIX.1 features except
-   with this defined.  */
-#undef _POSIX_1_SOURCE
-
-/* Define if you need to in order for stat and other things to work.  */
-#undef _POSIX_SOURCE
-
-/* Define as the return type of signal handlers (int or void).  */
-#undef RETSIGTYPE
-
-/* Define to the type of arg1 for select(). */
-#undef SELECT_TYPE_ARG1
-
-/* Define to the type of args 2, 3 and 4 for select(). */
-#undef SELECT_TYPE_ARG234
-
-/* Define to the type of arg5 for select(). */
-#undef SELECT_TYPE_ARG5
-
-/* Define if the `setpgrp' function takes no argument.  */
-#undef SETPGRP_VOID
-
-/* Define if the setvbuf function takes the buffering type as its second
-   argument and the buffer pointer as the third, as on System V
-   before release 3.  */
-#undef SETVBUF_REVERSED
-
-/* Define to `unsigned' if <sys/types.h> doesn't define.  */
-#undef size_t
-
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
-	STACK_DIRECTION > 0 => grows toward higher addresses
-	STACK_DIRECTION < 0 => grows toward lower addresses
-	STACK_DIRECTION = 0 => direction of growth unknown
- */
-#undef STACK_DIRECTION
-
-/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */
-#undef STAT_MACROS_BROKEN
-
-/* Define if you have the ANSI C header files.  */
-#undef STDC_HEADERS
-
-/* Define on System V Release 4.  */
-#undef SVR4
-
-/* Define if you don't have <dirent.h>, but have <sys/dir.h>.  */
-#undef SYSDIR
-
-/* Define if you don't have <dirent.h>, but have <sys/ndir.h>.  */
-#undef SYSNDIR
-
-/* Define if `sys_siglist' is declared by <signal.h>.  */
-#undef SYS_SIGLIST_DECLARED
-
-/* Define if you can safely include both <sys/time.h> and <time.h>.  */
-#undef TIME_WITH_SYS_TIME
-
-/* Define if your <sys/time.h> declares struct tm.  */
-#undef TM_IN_SYS_TIME
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef uid_t
-
-/* Define for Encore UMAX.  */
-#undef UMAX
-
-/* Define for Encore UMAX 4.3 that has <inq_status/cpustats.h>
-   instead of <sys/cpustats.h>.  */
-#undef UMAX4_3
-
-/* Define if you do not have <strings.h>, index, bzero, etc..  */
-#undef USG
-
-/* Define vfork as fork if vfork does not work.  */
-#undef vfork
-
-/* Define if the closedir function returns void instead of int.  */
-#undef VOID_CLOSEDIR
-
-/* Define if your processor stores words with the most significant
-   byte first (like Motorola and SPARC, unlike Intel and VAX).  */
-#undef WORDS_BIGENDIAN
-
-/* Define if the X Window System is missing or not being used.  */
-#undef X_DISPLAY_MISSING
-
-/* Define if lex declares yytext as a char [] by default.  */
-#undef YYTEXT_CHAR
-
-/* Define if lex declares yytext as a char * by default, not a char[].  */
-#undef YYTEXT_POINTER
-
-/* Define if lex declares yytext as a unsigned char [] by default.  */
-#undef YYTEXT_UCHAR
-
-
-
-/* Leave that blank line there!!  Autoheader needs it.
-   If you're adding to this file, keep in mind:
-   The entries are in sort -df order: alphabetical, case insensitive,
-   ignoring punctuation (such as underscores).  */
diff --git a/Build/source/texk/etc/autoconf/acfunctions b/Build/source/texk/etc/autoconf/acfunctions
deleted file mode 100644
index 3c04834bf4a..00000000000
--- a/Build/source/texk/etc/autoconf/acfunctions
+++ /dev/null
@@ -1,60 +0,0 @@
-# Ones that have their own macros.
-major		AC_HEADER_MAJOR
-minor		AC_HEADER_MAJOR
-makedev		AC_HEADER_MAJOR
-bcopy		AC_HEADER_STDC
-bcmp		AC_HEADER_STDC
-bzero		AC_HEADER_STDC
-ioctl		AC_PROG_GCC_TRADITIONAL
-memchr		AC_HEADER_STDC
-memcpy		AC_HEADER_STDC
-memcmp		AC_FUNC_MEMCMP
-memmove		AC_HEADER_STDC
-memset		AC_HEADER_STDC
-index		AC_HEADER_STDC
-rindex		AC_HEADER_STDC
-getgroups	AC_TYPE_GETGROUPS
-getpgrp		AC_FUNC_GETPGRP
-setpgrp		AC_FUNC_SETPGRP
-signal		AC_TYPE_SIGNAL
-alloca		AC_FUNC_ALLOCA
-fnmatch		AC_FUNC_FNMATCH
-getloadavg	AC_FUNC_GETLOADAVG
-mmap		AC_FUNC_MMAP
-setvbuf		AC_FUNC_SETVBUF_REVERSED
-strcoll		AC_FUNC_STRCOLL
-strftime	AC_FUNC_STRFTIME
-utime		AC_FUNC_UTIME_NULL
-vfork		AC_FUNC_VFORK
-vprintf		AC_FUNC_VPRINTF
-vfprintf	AC_FUNC_VPRINTF
-vsprintf	AC_FUNC_VPRINTF
-wait3		AC_FUNC_WAIT3
-
-# Others.
-ftime		AC_CHECK_FUNCS
-gethostname	AC_CHECK_FUNCS
-gettimeofday	AC_CHECK_FUNCS
-getusershell	AC_CHECK_FUNCS
-getcwd		AC_CHECK_FUNCS
-getwd		AC_CHECK_FUNCS
-mkdir		AC_CHECK_FUNCS
-mkfifo		AC_CHECK_FUNCS
-mktime		AC_CHECK_FUNCS
-putenv		AC_CHECK_FUNCS
-re_comp		AC_CHECK_FUNCS
-regcmp		AC_CHECK_FUNCS
-regcomp		AC_CHECK_FUNCS
-rmdir		AC_CHECK_FUNCS
-select		AC_CHECK_FUNCS
-socket		AC_CHECK_FUNCS
-stime		AC_CHECK_FUNCS
-strcspn		AC_CHECK_FUNCS
-strdup		AC_CHECK_FUNCS
-strerror	AC_CHECK_FUNCS
-strspn		AC_CHECK_FUNCS
-strstr		AC_CHECK_FUNCS
-strtod		AC_CHECK_FUNCS
-strtol		AC_CHECK_FUNCS
-strtoul		AC_CHECK_FUNCS
-uname		AC_CHECK_FUNCS
diff --git a/Build/source/texk/etc/autoconf/acgeneral.m4 b/Build/source/texk/etc/autoconf/acgeneral.m4
deleted file mode 100644
index 1aa96e1aa9c..00000000000
--- a/Build/source/texk/etc/autoconf/acgeneral.m4
+++ /dev/null
@@ -1,2732 +0,0 @@
-dnl Parameterized macros.
-dnl Requires GNU m4.
-dnl This file is part of Autoconf.
-dnl Copyright (C) 1992, 93, 94, 95, 96, 1998 Free Software Foundation, Inc.
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
-dnl any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-dnl 02111-1307, USA.
-dnl
-dnl As a special exception, the Free Software Foundation gives unlimited
-dnl permission to copy, distribute and modify the configure scripts that
-dnl are the output of Autoconf.  You need not follow the terms of the GNU
-dnl General Public License when using or distributing such scripts, even
-dnl though portions of the text of Autoconf appear in them.  The GNU
-dnl General Public License (GPL) does govern all other use of the material
-dnl that constitutes the Autoconf program.
-dnl
-dnl Certain portions of the Autoconf source text are designed to be copied
-dnl (in certain cases, depending on the input) into the output of
-dnl Autoconf.  We call these the "data" portions.  The rest of the Autoconf
-dnl source text consists of comments plus executable code that decides which
-dnl of the data portions to output in any given case.  We call these
-dnl comments and executable code the "non-data" portions.  Autoconf never
-dnl copies any of the non-data portions into its output.
-dnl
-dnl This special exception to the GPL applies to versions of Autoconf
-dnl released by the Free Software Foundation.  When you make and
-dnl distribute a modified version of Autoconf, you may extend this special
-dnl exception to the GPL to apply to your modified version as well, *unless*
-dnl your modified version has the potential to copy into its output some
-dnl of the text that was the non-data portion of the version that you started
-dnl with.  (In other words, unless your change moves or copies text from
-dnl the non-data portions to the data portions.)  If your modification has
-dnl such potential, you must delete any notice of this special exception
-dnl to the GPL from your modified version.
-dnl
-dnl Written by David MacKenzie, with help from
-dnl Franc,ois Pinard, Karl Berry, Richard Pixley, Ian Lance Taylor,
-dnl Roland McGrath, Noah Friedman, david d zuhn, and many others.
-dnl
-divert(-1)dnl Throw away output until AC_INIT is called.
-changequote([, ])
-
-define(AC_ACVERSION, 2.13)
-
-dnl Some old m4's don't support m4exit.  But they provide
-dnl equivalent functionality by core dumping because of the
-dnl long macros we define.
-ifdef([__gnu__], , [errprint(Autoconf requires GNU m4.
-Install it before installing Autoconf or set the
-M4 environment variable to its path name.
-)m4exit(2)])
-
-undefine([eval])
-undefine([include])
-undefine([shift])
-undefine([format])
-
-
-dnl ### Defining macros
-
-
-dnl m4 output diversions.  We let m4 output them all in order at the end,
-dnl except that we explicitly undivert AC_DIVERSION_SED, AC_DIVERSION_CMDS,
-dnl and AC_DIVERSION_ICMDS.
-
-dnl AC_DIVERSION_NOTICE - 1 (= 0)	AC_REQUIRE'd #! /bin/sh line
-define(AC_DIVERSION_NOTICE, 1)dnl	copyright notice & option help strings
-define(AC_DIVERSION_INIT, 2)dnl		initialization code
-define(AC_DIVERSION_NORMAL_4, 3)dnl	AC_REQUIRE'd code, 4 level deep
-define(AC_DIVERSION_NORMAL_3, 4)dnl	AC_REQUIRE'd code, 3 level deep
-define(AC_DIVERSION_NORMAL_2, 5)dnl	AC_REQUIRE'd code, 2 level deep
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-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-define(AC_FD_MSG, 6)dnl
-[#] AC_FD_MSG checking for... messages and results
-define(AC_FD_CC, 5)dnl
-[#] AC_FD_CC compiler messages saved in config.log
-if test "$silent" = yes; then
-  exec AC_FD_MSG>/dev/null
-else
-  exec AC_FD_MSG>&1
-fi
-exec AC_FD_CC>./config.log
-
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&AC_FD_CC
-
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell metacharacters.
-ac_configure_args=
-for ac_arg
-do
-  case "$ac_arg" in
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c) ;;
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-changequote(<<, >>)dnl
-dnl If you change this globbing pattern, test it on an old shell --
-dnl it's sensitive.  Putting any kind of quote in it causes syntax errors.
-  *" "*|*"	"*|*[\[\]\~\<<#>>\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-changequote([, ])dnl
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-  esac
-done
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
-
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=$1
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then its parent.
-  ac_prog=[$]0
-changequote(, )dnl
-  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
-changequote([, ])dnl
-  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
-  srcdir=$ac_confdir
-  if test ! -r $srcdir/$ac_unique_file; then
-    srcdir=..
-  fi
-else
-  ac_srcdir_defaulted=no
-fi
-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    AC_MSG_ERROR(can not find sources in $ac_confdir or ..)
-  else
-    AC_MSG_ERROR(can not find sources in $srcdir)
-  fi
-fi
-dnl Double slashes in pathnames in object file debugging info
-dnl mess up M-x gdb in Emacs.
-changequote(, )dnl
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-changequote([, ])dnl
-
-dnl Let the site file select an alternate cache file if it wants to.
-AC_SITE_LOAD
-AC_CACHE_LOAD
-AC_LANG_C
-dnl By default always use an empty string as the executable
-dnl extension.  Only change it if the script calls AC_EXEEXT.
-ac_exeext=
-dnl By default assume that objects files use an extension of .o.  Only
-dnl change it if the script calls AC_OBJEXT.
-ac_objext=o
-AC_PROG_ECHO_N
-dnl Substitute for predefined variables.
-AC_SUBST(SHELL)dnl
-AC_SUBST(CFLAGS)dnl
-AC_SUBST(CPPFLAGS)dnl
-AC_SUBST(CXXFLAGS)dnl
-AC_SUBST(FFLAGS)dnl
-AC_SUBST(DEFS)dnl
-AC_SUBST(LDFLAGS)dnl
-AC_SUBST(LIBS)dnl
-AC_SUBST(exec_prefix)dnl
-AC_SUBST(prefix)dnl
-AC_SUBST(program_transform_name)dnl
-dnl Installation directory options.
-AC_SUBST(bindir)dnl
-AC_SUBST(sbindir)dnl
-AC_SUBST(libexecdir)dnl
-AC_SUBST(datadir)dnl
-AC_SUBST(sysconfdir)dnl
-AC_SUBST(sharedstatedir)dnl
-AC_SUBST(localstatedir)dnl
-AC_SUBST(libdir)dnl
-AC_SUBST(includedir)dnl
-AC_SUBST(oldincludedir)dnl
-AC_SUBST(infodir)dnl
-AC_SUBST(mandir)dnl
-])
-
-
-dnl ### Selecting optional features
-
-
-dnl AC_ARG_ENABLE(FEATURE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
-AC_DEFUN(AC_ARG_ENABLE,
-[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
-ac_help="$ac_help
-[$2]"
-AC_DIVERT_POP()dnl
-[#] Check whether --enable-[$1] or --disable-[$1] was given.
-if test "[${enable_]patsubst([$1], -, _)+set}" = set; then
-  enableval="[$enable_]patsubst([$1], -, _)"
-  ifelse([$3], , :, [$3])
-ifelse([$4], , , [else
-  $4
-])dnl
-fi
-])
-
-AC_DEFUN(AC_ENABLE,
-[AC_OBSOLETE([$0], [; instead use AC_ARG_ENABLE])dnl
-AC_ARG_ENABLE([$1], [  --enable-$1], [$2], [$3])dnl
-])
-
-
-dnl ### Working with optional software
-
-
-dnl AC_ARG_WITH(PACKAGE, HELP-STRING, ACTION-IF-TRUE [, ACTION-IF-FALSE])
-AC_DEFUN(AC_ARG_WITH,
-[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
-ac_help="$ac_help
-[$2]"
-AC_DIVERT_POP()dnl
-[#] Check whether --with-[$1] or --without-[$1] was given.
-if test "[${with_]patsubst([$1], -, _)+set}" = set; then
-  withval="[$with_]patsubst([$1], -, _)"
-  ifelse([$3], , :, [$3])
-ifelse([$4], , , [else
-  $4
-])dnl
-fi
-])
-
-AC_DEFUN(AC_WITH,
-[AC_OBSOLETE([$0], [; instead use AC_ARG_WITH])dnl
-AC_ARG_WITH([$1], [  --with-$1], [$2], [$3])dnl
-])
-
-
-dnl ### Transforming program names.
-
-
-dnl AC_ARG_PROGRAM()
-AC_DEFUN(AC_ARG_PROGRAM,
-[if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-])
-
-
-dnl ### Version numbers
-
-
-dnl AC_REVISION(REVISION-INFO)
-AC_DEFUN(AC_REVISION,
-[AC_REQUIRE([AC_INIT_BINSH])dnl
-[# From configure.in] translit([$1], $")])
-
-dnl Subroutines of AC_PREREQ.
-
-dnl Change the dots in NUMBER into commas.
-dnl AC_PREREQ_SPLIT(NUMBER)
-define(AC_PREREQ_SPLIT,
-[translit($1, ., [, ])])
-
-dnl Default the ternary version number to 0 (e.g., 1, 7 -> 1, 7, 0).
-dnl AC_PREREQ_CANON(MAJOR, MINOR [,TERNARY])
-define(AC_PREREQ_CANON,
-[$1, $2, ifelse([$3], , 0, [$3])])
-
-dnl Complain and exit if version number 1 is less than version number 2.
-dnl PRINTABLE2 is the printable version of version number 2.
-dnl AC_PREREQ_COMPARE(MAJOR1, MINOR1, TERNARY1, MAJOR2, MINOR2, TERNARY2,
-dnl                   PRINTABLE2)
-define(AC_PREREQ_COMPARE,
-[ifelse(builtin([eval],
-[$3 + $2 * 1000 + $1 * 1000000 < $6 + $5 * 1000 + $4 * 1000000]), 1,
-[errprint(dnl
-FATAL ERROR: Autoconf version $7 or higher is required for this script
-)m4exit(3)])])
-
-dnl Complain and exit if the Autoconf version is less than VERSION.
-dnl AC_PREREQ(VERSION)
-define(AC_PREREQ,
-[AC_PREREQ_COMPARE(AC_PREREQ_CANON(AC_PREREQ_SPLIT(AC_ACVERSION)),
-AC_PREREQ_CANON(AC_PREREQ_SPLIT([$1])), [$1])])
-
-
-dnl ### Getting the canonical system type
-
-
-dnl Find install-sh, config.sub, config.guess, and Cygnus configure
-dnl in directory DIR.  These are auxiliary files used in configuration.
-dnl DIR can be either absolute or relative to $srcdir.
-dnl AC_CONFIG_AUX_DIR(DIR)
-AC_DEFUN(AC_CONFIG_AUX_DIR,
-[AC_CONFIG_AUX_DIRS($1 $srcdir/$1)])
-
-dnl The default is `$srcdir' or `$srcdir/..' or `$srcdir/../..'.
-dnl There's no need to call this macro explicitly; just AC_REQUIRE it.
-AC_DEFUN(AC_CONFIG_AUX_DIR_DEFAULT,
-[AC_CONFIG_AUX_DIRS($srcdir $srcdir/.. $srcdir/../..)])
-
-dnl Internal subroutine.
-dnl Search for the configuration auxiliary files in directory list $1.
-dnl We look only for install-sh, so users of AC_PROG_INSTALL
-dnl do not automatically need to distribute the other auxiliary files.
-dnl AC_CONFIG_AUX_DIRS(DIR ...)
-AC_DEFUN(AC_CONFIG_AUX_DIRS,
-[ac_aux_dir=
-for ac_dir in $1; do
-  if test -f $ac_dir/install-sh; then
-    case $ac_dir in
-changequote(, )dnl
-      /*|[A-z]:/*) ac_aux_dir=$ac_dir;;
-changequote([, ])dnl
-      *)  ac_aux_dir=`pwd`/$ac_dir;;
-    esac
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    case $ac_dir in
-changequote(, )dnl
-      /*|[A-z]:/*) ac_aux_dir=$ac_dir;;
-changequote([, ])dnl
-      *)  ac_aux_dir=`pwd`/$ac_dir;;
-    esac
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  AC_MSG_ERROR([can not find install-sh or install.sh in $1])
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-AC_PROVIDE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-])
-
-dnl Canonicalize the host, target, and build system types.
-AC_DEFUN(AC_CANONICAL_SYSTEM,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_BEFORE([$0], [AC_ARG_PROGRAM])
-# Do some error checking and defaulting for the host and target type.
-# The inputs are:
-#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
-#
-# The rules are:
-# 1. You are not allowed to specify --host, --target, and nonopt at the
-#    same time.
-# 2. Host defaults to nonopt.
-# 3. If nonopt is not specified, then host defaults to the current host,
-#    as determined by config.guess.
-# 4. Target and build default to nonopt.
-# 5. If nonopt is not specified, then target and build default to host.
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) AC_MSG_ERROR(can only configure for one host and one target at a time) ;;
-esac
-
-AC_CANONICAL_HOST
-AC_CANONICAL_TARGET
-AC_CANONICAL_BUILD
-test "$host_alias" != "$target_alias" &&
-  test "$program_prefix$program_suffix$program_transform_name" = \
-    NONENONEs,x,x, &&
-  program_prefix=${target_alias}-
-])
-
-dnl Subroutines of AC_CANONICAL_SYSTEM.
-
-AC_DEFUN(AC_CANONICAL_HOST,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-
-# Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else AC_MSG_ERROR(can not run $ac_config_sub)
-fi
-
-AC_MSG_CHECKING(host system type)
-
-dnl Set host_alias.
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else AC_MSG_ERROR(can not guess host type; you must specify one)
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
-esac
-
-dnl Set the other host vars.
-changequote(<<, >>)dnl
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-changequote([, ])dnl
-AC_MSG_RESULT($host)
-AC_SUBST(host)dnl
-AC_SUBST(host_alias)dnl
-AC_SUBST(host_cpu)dnl
-AC_SUBST(host_vendor)dnl
-AC_SUBST(host_os)dnl
-])
-
-dnl Internal use only.
-AC_DEFUN(AC_CANONICAL_TARGET,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_MSG_CHECKING(target system type)
-
-dnl Set target_alias.
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
-esac
-
-dnl Set the other target vars.
-changequote(<<, >>)dnl
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-changequote([, ])dnl
-AC_MSG_RESULT($target)
-AC_SUBST(target)dnl
-AC_SUBST(target_alias)dnl
-AC_SUBST(target_cpu)dnl
-AC_SUBST(target_vendor)dnl
-AC_SUBST(target_os)dnl
-])
-
-dnl Internal use only.
-AC_DEFUN(AC_CANONICAL_BUILD,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_MSG_CHECKING(build system type)
-
-dnl Set build_alias.
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
-esac
-
-dnl Set the other build vars.
-changequote(<<, >>)dnl
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-changequote([, ])dnl
-AC_MSG_RESULT($build)
-AC_SUBST(build)dnl
-AC_SUBST(build_alias)dnl
-AC_SUBST(build_cpu)dnl
-AC_SUBST(build_vendor)dnl
-AC_SUBST(build_os)dnl
-])
-
-
-dnl AC_VALIDATE_CACHED_SYSTEM_TUPLE[(cmd)]
-dnl if the cache file is inconsistent with the current host,
-dnl target and build system types, execute CMD or print a default
-dnl error message.
-AC_DEFUN(AC_VALIDATE_CACHED_SYSTEM_TUPLE, [
-  AC_REQUIRE([AC_CANONICAL_SYSTEM])
-  AC_MSG_CHECKING([cached system tuple])
-  if { test x"${ac_cv_host_system_type+set}" = x"set" &&
-       test x"$ac_cv_host_system_type" != x"$host"; } ||
-     { test x"${ac_cv_build_system_type+set}" = x"set" &&
-       test x"$ac_cv_build_system_type" != x"$build"; } ||
-     { test x"${ac_cv_target_system_type+set}" = x"set" &&
-       test x"$ac_cv_target_system_type" != x"$target"; }; then
-      AC_MSG_RESULT([different])
-      ifelse($#, 1, [$1],
-        [AC_MSG_ERROR([remove config.cache and re-run configure])])
-  else
-    AC_MSG_RESULT(ok)
-  fi
-  ac_cv_host_system_type="$host"
-  ac_cv_build_system_type="$build"
-  ac_cv_target_system_type="$target"
-])
-
-
-dnl ### Caching test results
-
-
-dnl Look for site or system specific initialization scripts.
-dnl AC_SITE_LOAD()
-define(AC_SITE_LOAD,
-[# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-  fi
-fi
-for ac_site_file in $CONFIG_SITE; do
-  if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
-    . "$ac_site_file"
-  fi
-done
-])
-
-dnl AC_CACHE_LOAD()
-define(AC_CACHE_LOAD,
-[if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
-else
-  echo "creating cache $cache_file"
-  > $cache_file
-fi
-])
-
-dnl AC_CACHE_SAVE()
-define(AC_CACHE_SAVE,
-[cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-dnl Allow a site initialization script to override cache values.
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-changequote(, )dnl
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-changequote([, ])dnl
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-])
-
-dnl The name of shell var CACHE-ID must contain `_cv_' in order to get saved.
-dnl AC_CACHE_VAL(CACHE-ID, COMMANDS-TO-SET-IT)
-define(AC_CACHE_VAL,
-[dnl We used to use the below line, but it fails if the 1st arg is a
-dnl shell variable, so we need the eval.
-dnl if test "${$1+set}" = set; then
-dnl the '' avoids an AIX 4.1 sh bug ("invalid expansion").
-if eval "test \"`echo '$''{'$1'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&AC_FD_MSG
-else
-  $2
-fi
-])
-
-dnl AC_CACHE_CHECK(MESSAGE, CACHE-ID, COMMANDS)
-define(AC_CACHE_CHECK,
-[AC_MSG_CHECKING([$1])
-AC_CACHE_VAL([$2], [$3])
-AC_MSG_RESULT([$]$2)])
-
-
-dnl ### Defining symbols
-
-
-dnl Set VARIABLE to VALUE, verbatim, or 1.
-dnl AC_DEFINE(VARIABLE [, VALUE])
-define(AC_DEFINE,
-[cat >> confdefs.h <<\EOF
-[#define] $1 ifelse($#, 2, [$2], $#, 3, [$2], 1)
-EOF
-])
-
-dnl Similar, but perform shell substitutions $ ` \ once on VALUE.
-define(AC_DEFINE_UNQUOTED,
-[cat >> confdefs.h <<EOF
-[#define] $1 ifelse($#, 2, [$2], $#, 3, [$2], 1)
-EOF
-])
-
-
-dnl ### Setting output variables
-
-
-dnl This macro protects VARIABLE from being diverted twice
-dnl if this macro is called twice for it.
-dnl AC_SUBST(VARIABLE)
-define(AC_SUBST,
-[ifdef([AC_SUBST_$1], ,
-[define([AC_SUBST_$1], )dnl
-AC_DIVERT_PUSH(AC_DIVERSION_SED)dnl
-s%@$1@%[$]$1%g
-AC_DIVERT_POP()dnl
-])])
-
-dnl AC_SUBST_FILE(VARIABLE)
-define(AC_SUBST_FILE,
-[ifdef([AC_SUBST_$1], ,
-[define([AC_SUBST_$1], )dnl
-AC_DIVERT_PUSH(AC_DIVERSION_SED)dnl
-/@$1@/r [$]$1
-s%@$1@%%g
-AC_DIVERT_POP()dnl
-])])
-
-
-dnl ### Printing messages
-
-
-dnl AC_MSG_CHECKING(FEATURE-DESCRIPTION)
-define(AC_MSG_CHECKING,
-[echo $ac_n "checking $1""... $ac_c" 1>&AC_FD_MSG
-echo "configure:__oline__: checking $1" >&AC_FD_CC])
-
-dnl AC_CHECKING(FEATURE-DESCRIPTION)
-define(AC_CHECKING,
-[echo "checking $1" 1>&AC_FD_MSG
-echo "configure:__oline__: checking $1" >&AC_FD_CC])
-
-dnl AC_MSG_RESULT(RESULT-DESCRIPTION)
-define(AC_MSG_RESULT,
-[echo "$ac_t""$1" 1>&AC_FD_MSG])
-
-dnl AC_VERBOSE(RESULT-DESCRIPTION)
-define(AC_VERBOSE,
-[AC_OBSOLETE([$0], [; instead use AC_MSG_RESULT])dnl
-echo "	$1" 1>&AC_FD_MSG])
-
-dnl AC_MSG_WARN(PROBLEM-DESCRIPTION)
-define(AC_MSG_WARN,
-[echo "configure: warning: $1" 1>&2])
-
-dnl AC_MSG_ERROR(ERROR-DESCRIPTION)
-define(AC_MSG_ERROR,
-[{ echo "configure: error: $1" 1>&2; exit 1; }])
-
-
-dnl ### Selecting which language to use for testing
-
-
-dnl AC_LANG_C()
-AC_DEFUN(AC_LANG_C,
-[define([AC_LANG], [C])dnl
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&AC_FD_CC'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AC_FD_CC'
-cross_compiling=$ac_cv_prog_cc_cross
-])
-
-dnl AC_LANG_CPLUSPLUS()
-AC_DEFUN(AC_LANG_CPLUSPLUS,
-[define([AC_LANG], [CPLUSPLUS])dnl
-ac_ext=C
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&AC_FD_CC'
-ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AC_FD_CC'
-cross_compiling=$ac_cv_prog_cxx_cross
-])
-
-dnl AC_LANG_FORTRAN77()
-AC_DEFUN(AC_LANG_FORTRAN77,
-[define([AC_LANG], [FORTRAN77])dnl
-ac_ext=f
-ac_compile='${F77-f77} -c $FFLAGS conftest.$ac_ext 1>&AC_FD_CC'
-ac_link='${F77-f77} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AC_FD_CC'
-cross_compiling=$ac_cv_prog_f77_cross
-])
-
-dnl Push the current language on a stack.
-dnl AC_LANG_SAVE()
-define(AC_LANG_SAVE,
-[pushdef([AC_LANG_STACK], AC_LANG)])
-
-dnl Restore the current language from the stack.
-dnl AC_LANG_RESTORE()
-pushdef([AC_LANG_RESTORE],
-[ifelse(AC_LANG_STACK, [C], [AC_LANG_C],dnl
-AC_LANG_STACK, [CPLUSPLUS], [AC_LANG_CPLUSPLUS],dnl
-AC_LANG_STACK, [FORTRAN77], [AC_LANG_FORTRAN77])[]popdef([AC_LANG_STACK])])
-
-
-dnl ### Compiler-running mechanics
-
-
-dnl The purpose of this macro is to "configure:123: command line"
-dnl written into config.log for every test run.
-dnl AC_TRY_EVAL(VARIABLE)
-AC_DEFUN(AC_TRY_EVAL,
-[{ (eval echo configure:__oline__: \"[$]$1\") 1>&AC_FD_CC; dnl
-(eval [$]$1) 2>&AC_FD_CC; }])
-
-dnl AC_TRY_COMMAND(COMMAND)
-AC_DEFUN(AC_TRY_COMMAND,
-[{ ac_try='$1'; AC_TRY_EVAL(ac_try); }])
-
-
-dnl ### Dependencies between macros
-
-
-dnl AC_BEFORE(THIS-MACRO-NAME, CALLED-MACRO-NAME)
-define(AC_BEFORE,
-[ifdef([AC_PROVIDE_$2], [errprint(__file__:__line__: [$2 was called before $1
-])])])
-
-dnl AC_REQUIRE(MACRO-NAME)
-define(AC_REQUIRE,
-[ifdef([AC_PROVIDE_$1], ,
-[AC_DIVERT_PUSH(builtin(eval, AC_DIVERSION_CURRENT - 1))dnl
-indir([$1])
-AC_DIVERT_POP()dnl
-])])
-
-dnl AC_PROVIDE(MACRO-NAME)
-define(AC_PROVIDE,
-[define([AC_PROVIDE_$1], )])
-
-dnl AC_OBSOLETE(THIS-MACRO-NAME [, SUGGESTION])
-define(AC_OBSOLETE,
-[errprint(__file__:__line__: warning: [$1] is obsolete[$2]
-)])
-
-
-dnl ### Checking for programs
-
-
-dnl AC_CHECK_PROG(VARIABLE, PROG-TO-CHECK-FOR, VALUE-IF-FOUND
-dnl               [, [VALUE-IF-NOT-FOUND] [, [PATH] [, [REJECT]]]])
-AC_DEFUN(AC_CHECK_PROG,
-[# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=[$]2
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL(ac_cv_prog_$1,
-[if test -n "[$]$1"; then
-  ac_cv_prog_$1="[$]$1" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-ifelse([$6], , , [  ac_prog_rejected=no
-])dnl
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-dnl On MS-DOS, we should use test -x, but in general test -f is better
-dnl because some systems do not support test -x.
-  if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
-  ac_dummy="ifelse([$5], , $PATH, [$5])"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test $ac_x $ac_dir/$ac_word; then
-ifelse([$6], , , dnl
-[      if test "[$ac_dir/$ac_word]" = "$6"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-])dnl
-      ac_cv_prog_$1="$3"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-ifelse([$6], , , [if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy [$]ac_cv_prog_$1
-  shift
-  if test [$]# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set $1 to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "[$]@"
-    shift
-    ac_cv_prog_$1="[$]@"
-ifelse([$2], [$4], dnl
-[  else
-    # Default is a loser.
-    AC_MSG_ERROR([$1=$6 unacceptable, but no other $4 found in dnl
-ifelse([$5], , [\$]PATH, [$5])])
-])dnl
-  fi
-fi
-])dnl
-dnl If no 4th arg is given, leave the cache variable unset,
-dnl so AC_CHECK_PROGS will keep looking.
-ifelse([$4], , , [  test -z "[$]ac_cv_prog_$1" && ac_cv_prog_$1="$4"
-])dnl
-fi])dnl
-$1="$ac_cv_prog_$1"
-if test -n "[$]$1"; then
-  AC_MSG_RESULT([$]$1)
-else
-  AC_MSG_RESULT(no)
-fi
-AC_SUBST($1)dnl
-])
-
-dnl AC_PATH_PROG(VARIABLE, PROG-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND [, PATH]])
-AC_DEFUN(AC_PATH_PROG,
-[# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=[$]2
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL(ac_cv_path_$1,
-[case "[$]$1" in
-changequote(,)dnl
-  /*|[A-z]:/*)
-changequote([,])dnl
-  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
-  ;;
-  ?:/*)			 
-  ac_cv_path_$1="[$]$1" # Let the user override the test with a dos path.
-  ;;
-  *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-dnl On MS-DOS, we should use test -x, but in general test -f is better
-dnl because some systems do not support test -x.
-  if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
-  ac_dummy="ifelse([$4], , $PATH, [$4])"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test $ac_x $ac_dir/$ac_word; then
-      ac_cv_path_$1="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-dnl If no 3rd arg is given, leave the cache variable unset,
-dnl so AC_PATH_PROGS will keep looking.
-ifelse([$3], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$3"
-])dnl
-  ;;
-esac])dnl
-$1="$ac_cv_path_$1"
-if test -n "[$]$1"; then
-  AC_MSG_RESULT([$]$1)
-else
-  AC_MSG_RESULT(no)
-fi
-AC_SUBST($1)dnl
-])
-
-dnl AC_CHECK_PROGS(VARIABLE, PROGS-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND
-dnl                [, PATH]])
-AC_DEFUN(AC_CHECK_PROGS,
-[for ac_prog in $2
-do
-AC_CHECK_PROG($1, [$]ac_prog, [$]ac_prog, , $4)
-test -n "[$]$1" && break
-done
-ifelse([$3], , , [test -n "[$]$1" || $1="$3"
-])])
-
-dnl AC_PATH_PROGS(VARIABLE, PROGS-TO-CHECK-FOR [, VALUE-IF-NOT-FOUND
-dnl               [, PATH]])
-AC_DEFUN(AC_PATH_PROGS,
-[for ac_prog in $2
-do
-AC_PATH_PROG($1, [$]ac_prog, , $4)
-test -n "[$]$1" && break
-done
-ifelse([$3], , , [test -n "[$]$1" || $1="$3"
-])])
-
-dnl Internal subroutine.
-AC_DEFUN(AC_CHECK_TOOL_PREFIX,
-[AC_REQUIRE([AC_CANONICAL_HOST])AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-if test $host != $build; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
-])
-
-dnl AC_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]])
-AC_DEFUN(AC_CHECK_TOOL,
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
-AC_CHECK_PROG($1, ${ac_tool_prefix}$2, ${ac_tool_prefix}$2,
-	      ifelse([$3], , [$2], ), $4)
-ifelse([$3], , , [
-if test -z "$ac_cv_prog_$1"; then
-if test -n "$ac_tool_prefix"; then
-  AC_CHECK_PROG($1, $2, $2, $3)
-else
-  $1="$3"
-fi
-fi])
-])
-
-dnl Guess the value for the `prefix' variable by looking for
-dnl the argument program along PATH and taking its parent.
-dnl Example: if the argument is `gcc' and we find /usr/local/gnu/bin/gcc,
-dnl set `prefix' to /usr/local/gnu.
-dnl This comes too late to find a site file based on the prefix,
-dnl and it might use a cached value for the path.
-dnl No big loss, I think, since most configures don't use this macro anyway.
-dnl AC_PREFIX_PROGRAM(PROGRAM)
-AC_DEFUN(AC_PREFIX_PROGRAM,
-[if test "x$prefix" = xNONE; then
-changequote(<<, >>)dnl
-define(<<AC_VAR_NAME>>, translit($1, [a-z], [A-Z]))dnl
-changequote([, ])dnl
-dnl We reimplement AC_MSG_CHECKING (mostly) to avoid the ... in the middle.
-echo $ac_n "checking for prefix by $ac_c" 1>&AC_FD_MSG
-AC_PATH_PROG(AC_VAR_NAME, $1)
-dnl SU: additionally, remove trailing /bin from path since the current teTeX paths look like
-dnl '/usr/local/teTeX/bin/i686-pc-linux-gnu/tex'
-changequote(<<, >>)dnl
-  if test -n "$ac_cv_path_<<>>AC_VAR_NAME"; then
-    prefix=`echo $ac_cv_path_<<>>AC_VAR_NAME|sed 's%/[^/][^/]*//*[^/][^/]*$%%'|sed 's%/bin$%%'`
-changequote([, ])dnl
-  fi
-fi
-undefine([AC_VAR_NAME])dnl
-])
-
-dnl Try to compile, link and execute TEST-PROGRAM.  Set WORKING-VAR to
-dnl `yes' if the current compiler works, otherwise set it ti `no'.  Set
-dnl CROSS-VAR to `yes' if the compiler and linker produce non-native
-dnl executables, otherwise set it to `no'.  Before calling
-dnl `AC_TRY_COMPILER()', call `AC_LANG_*' to set-up for the right
-dnl language.
-dnl 
-dnl AC_TRY_COMPILER(TEST-PROGRAM, WORKING-VAR, CROSS-VAR)
-AC_DEFUN(AC_TRY_COMPILER,
-[cat > conftest.$ac_ext << EOF
-ifelse(AC_LANG, [FORTRAN77], ,
-[
-[#]line __oline__ "configure"
-#include "confdefs.h"
-])
-[$1]
-EOF
-if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
-  [$2]=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    [$3]=no
-  else
-    [$3]=yes
-  fi
-else
-  echo "configure: failed program was:" >&AC_FD_CC
-  cat conftest.$ac_ext >&AC_FD_CC
-  [$2]=no
-fi
-rm -fr conftest*])
-
-
-dnl ### Checking for libraries
-
-
-dnl AC_TRY_LINK_FUNC(func, action-if-found, action-if-not-found)
-dnl Try to link a program that calls FUNC, handling GCC builtins.  If
-dnl the link succeeds, execute ACTION-IF-FOUND; otherwise, execute
-dnl ACTION-IF-NOT-FOUND.
-
-AC_DEFUN(AC_TRY_LINK_FUNC,
-AC_TRY_LINK(dnl
-ifelse([$1], [main], , dnl Avoid conflicting decl of main.
-[/* Override any gcc2 internal prototype to avoid an error.  */
-]ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
-extern "C"
-#endif
-])dnl
-[/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $1();
-]),
-[$1()],
-[$2],
-[$3]))
-
-
-dnl AC_SEARCH_LIBS(FUNCTION, SEARCH-LIBS [, ACTION-IF-FOUND
-dnl            [, ACTION-IF-NOT-FOUND [, OTHER-LIBRARIES]]])
-dnl Search for a library defining FUNC, if it's not already available.
-
-AC_DEFUN(AC_SEARCH_LIBS,
-[AC_PREREQ([2.13])
-AC_CACHE_CHECK([for library containing $1], [ac_cv_search_$1],
-[ac_func_search_save_LIBS="$LIBS"
-ac_cv_search_$1="no"
-AC_TRY_LINK_FUNC([$1], [ac_cv_search_$1="none required"])
-test "$ac_cv_search_$1" = "no" && for i in $2; do
-LIBS="-l$i $5 $ac_func_search_save_LIBS"
-AC_TRY_LINK_FUNC([$1],
-[ac_cv_search_$1="-l$i"
-break])
-done
-LIBS="$ac_func_search_save_LIBS"])
-if test "$ac_cv_search_$1" != "no"; then
-  test "$ac_cv_search_$1" = "none required" || LIBS="$ac_cv_search_$1 $LIBS"
-  $3
-else :
-  $4
-fi])
-
-
-
-dnl AC_CHECK_LIB(LIBRARY, FUNCTION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
-dnl              [, OTHER-LIBRARIES]]])
-AC_DEFUN(AC_CHECK_LIB,
-[AC_MSG_CHECKING([for $2 in -l$1])
-dnl Use a cache variable name containing both the library and function name,
-dnl because the test really is for library $1 defining function $2, not
-dnl just for library $1.  Separate tests with the same $1 and different $2s
-dnl may have different results.
-ac_lib_var=`echo $1['_']$2 | sed 'y%./+-%__p_%'`
-AC_CACHE_VAL(ac_cv_lib_$ac_lib_var,
-[ac_save_LIBS="$LIBS"
-LIBS="-l$1 $5 $LIBS"
-AC_TRY_LINK(dnl
-ifelse(AC_LANG, [FORTRAN77], ,
-ifelse([$2], [main], , dnl Avoid conflicting decl of main.
-[/* Override any gcc2 internal prototype to avoid an error.  */
-]ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
-extern "C"
-#endif
-])dnl
-[/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $2();
-])),
-	    [$2()],
-	    eval "ac_cv_lib_$ac_lib_var=yes",
-	    eval "ac_cv_lib_$ac_lib_var=no")
-LIBS="$ac_save_LIBS"
-])dnl
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  AC_MSG_RESULT(yes)
-  ifelse([$3], ,
-[changequote(, )dnl
-  ac_tr_lib=HAVE_LIB`echo $1 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-changequote([, ])dnl
-  AC_DEFINE_UNQUOTED($ac_tr_lib)
-  LIBS="-l$1 $LIBS"
-], [$3])
-else
-  AC_MSG_RESULT(no)
-ifelse([$4], , , [$4
-])dnl
-fi
-])
-
-dnl AC_HAVE_LIBRARY(LIBRARY, [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
-dnl                 [, OTHER-LIBRARIES]]])
-AC_DEFUN(AC_HAVE_LIBRARY,
-[AC_OBSOLETE([$0], [; instead use AC_CHECK_LIB])dnl
-changequote(<<, >>)dnl
-define(<<AC_LIB_NAME>>, dnl
-patsubst(patsubst($1, <<lib\([^\.]*\)\.a>>, <<\1>>), <<-l>>, <<>>))dnl
-define(<<AC_CV_NAME>>, ac_cv_lib_<<>>AC_LIB_NAME)dnl
-changequote([, ])dnl
-AC_MSG_CHECKING([for -l[]AC_LIB_NAME])
-AC_CACHE_VAL(AC_CV_NAME,
-[ac_save_LIBS="$LIBS"
-LIBS="-l[]AC_LIB_NAME[] $4 $LIBS"
-AC_TRY_LINK( , [main()], AC_CV_NAME=yes, AC_CV_NAME=no)
-LIBS="$ac_save_LIBS"
-])dnl
-AC_MSG_RESULT($AC_CV_NAME)
-if test "$AC_CV_NAME" = yes; then
-  ifelse([$2], ,
-[AC_DEFINE([HAVE_LIB]translit(AC_LIB_NAME, [a-z], [A-Z]))
-  LIBS="-l[]AC_LIB_NAME[] $LIBS"
-], [$2])
-ifelse([$3], , , [else
-  $3
-])dnl
-fi
-undefine([AC_LIB_NAME])dnl
-undefine([AC_CV_NAME])dnl
-])
-
-
-dnl ### Examining declarations
-
-
-dnl AC_TRY_CPP(INCLUDES, [ACTION-IF-TRUE [, ACTION-IF-FALSE]])
-AC_DEFUN(AC_TRY_CPP,
-[AC_REQUIRE_CPP()dnl
-cat > conftest.$ac_ext <<EOF
-[#]line __oline__ "configure"
-#include "confdefs.h"
-[$1]
-EOF
-dnl Capture the stderr of cpp.  eval is necessary to expand ac_cpp.
-dnl We used to copy stderr to stdout and capture it in a variable, but
-dnl that breaks under sh -x, which writes compile commands starting
-dnl with ` +' to stderr in eval and subshells.
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-AC_TRY_EVAL(ac_try)
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  ifelse([$2], , :, [rm -rf conftest*
-  $2])
-else
-  echo "$ac_err" >&AC_FD_CC
-  echo "configure: failed program was:" >&AC_FD_CC
-  cat conftest.$ac_ext >&AC_FD_CC
-ifelse([$3], , , [  rm -rf conftest*
-  $3
-])dnl
-fi
-rm -f conftest*])
-
-dnl AC_EGREP_HEADER(PATTERN, HEADER-FILE, ACTION-IF-FOUND [,
-dnl                 ACTION-IF-NOT-FOUND])
-AC_DEFUN(AC_EGREP_HEADER,
-[AC_EGREP_CPP([$1], [#include <$2>], [$3], [$4])])
-
-dnl Because this macro is used by AC_PROG_GCC_TRADITIONAL, which must
-dnl come early, it is not included in AC_BEFORE checks.
-dnl AC_EGREP_CPP(PATTERN, PROGRAM, [ACTION-IF-FOUND [,
-dnl              ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_EGREP_CPP,
-[AC_REQUIRE_CPP()dnl
-cat > conftest.$ac_ext <<EOF
-[#]line __oline__ "configure"
-#include "confdefs.h"
-[$2]
-EOF
-dnl eval is necessary to expand ac_cpp.
-dnl Ultrix and Pyramid sh refuse to redirect output of eval, so use subshell.
-if (eval "$ac_cpp conftest.$ac_ext") 2>&AC_FD_CC |
-dnl Prevent m4 from eating character classes:
-changequote(, )dnl
-  egrep "$1" >/dev/null 2>&1; then
-changequote([, ])dnl
-  ifelse([$3], , :, [rm -rf conftest*
-  $3])
-ifelse([$4], , , [else
-  rm -rf conftest*
-  $4
-])dnl
-fi
-rm -f conftest*
-])
-
-
-dnl ### Examining syntax
-
-
-dnl AC_TRY_COMPILE(INCLUDES, FUNCTION-BODY,
-dnl             [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_TRY_COMPILE,
-[cat > conftest.$ac_ext <<EOF
-ifelse(AC_LANG, [FORTRAN77],
-[      program main
-[$2]
-      end],
-[dnl This sometimes fails to find confdefs.h, for some reason.
-dnl [#]line __oline__ "[$]0"
-[#]line __oline__ "configure"
-#include "confdefs.h"
-[$1]
-int main() {
-[$2]
-; return 0; }
-])EOF
-if AC_TRY_EVAL(ac_compile); then
-  ifelse([$3], , :, [rm -rf conftest*
-  $3])
-else
-  echo "configure: failed program was:" >&AC_FD_CC
-  cat conftest.$ac_ext >&AC_FD_CC
-ifelse([$4], , , [  rm -rf conftest*
-  $4
-])dnl
-fi
-rm -f conftest*])
-
-
-dnl ### Examining libraries
-
-
-dnl AC_COMPILE_CHECK(ECHO-TEXT, INCLUDES, FUNCTION-BODY,
-dnl                  ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND])
-AC_DEFUN(AC_COMPILE_CHECK,
-[AC_OBSOLETE([$0], [; instead use AC_TRY_COMPILE or AC_TRY_LINK, and AC_MSG_CHECKING and AC_MSG_RESULT])dnl
-ifelse([$1], , , [AC_CHECKING([for $1])
-])dnl
-AC_TRY_LINK([$2], [$3], [$4], [$5])
-])
-
-dnl AC_TRY_LINK(INCLUDES, FUNCTION-BODY,
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-AC_DEFUN(AC_TRY_LINK,
-[cat > conftest.$ac_ext <<EOF
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-[
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-[dnl This sometimes fails to find confdefs.h, for some reason.
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-[#]line __oline__ "configure"
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-  $4
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-
-
-dnl ### Checking for run-time features
-
-
-dnl AC_TRY_RUN(PROGRAM, [ACTION-IF-TRUE [, ACTION-IF-FALSE
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-[if test "$cross_compiling" = yes; then
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-  AC_MSG_ERROR(can not run test program while cross compiling)],
-  [$4])
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-  AC_TRY_RUN_NATIVE([$1], [$2], [$3])
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-])
-
-dnl Like AC_TRY_RUN but assumes a native-environment (non-cross) compiler.
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-AC_DEFUN(AC_TRY_RUN_NATIVE,
-[cat > conftest.$ac_ext <<EOF
-[#]line __oline__ "configure"
-#include "confdefs.h"
-ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
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-#endif
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-[$1]
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-if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-dnl Don't remove the temporary files here, so they can be examined.
-  ifelse([$2], , :, [$2])
-else
-  echo "configure: failed program was:" >&AC_FD_CC
-  cat conftest.$ac_ext >&AC_FD_CC
-ifelse([$3], , , [  rm -fr conftest*
-  $3
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-fi
-rm -fr conftest*])
-
-
-dnl ### Checking for header files
-
-
-dnl AC_CHECK_HEADER(HEADER-FILE, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_HEADER,
-[dnl Do the transliteration at runtime so arg 1 can be a shell variable.
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-[AC_TRY_CPP([#include <$1>], eval "ac_cv_header_$ac_safe=yes",
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-  AC_MSG_RESULT(no)
-ifelse([$3], , , [$3
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-
-dnl AC_CHECK_HEADERS(HEADER-FILE... [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_HEADERS,
-[for ac_hdr in $1
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-[changequote(, )dnl
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-  AC_DEFINE_UNQUOTED($ac_tr_hdr) $2], $3)dnl
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-
-
-dnl ### Checking for the existence of files
-
-dnl AC_CHECK_FILE(FILE, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_FILE,
-[AC_REQUIRE([AC_PROG_CC])
-dnl Do the transliteration at runtime so arg 1 can be a shell variable.
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-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(ac_cv_file_$ac_safe,
-[if test "$cross_compiling" = yes; then
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-  AC_MSG_ERROR(Cannot check for file existence when cross compiling)
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-  if test -r $1; then
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-if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
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-  AC_MSG_RESULT(no)
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-
-dnl AC_CHECK_FILES(FILE... [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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-[for ac_file in $1
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-[changequote(, )dnl
-  ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-changequote([, ])dnl
-  AC_DEFINE_UNQUOTED($ac_tr_file) $2], $3)dnl
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-
-
-dnl ### Checking for library functions
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-
-dnl AC_CHECK_FUNC(FUNCTION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_FUNC,
-[AC_MSG_CHECKING([for $1])
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-[AC_TRY_LINK(
-dnl Don't include <ctype.h> because on OSF/1 3.0 it includes <sys/types.h>
-dnl which includes <sys/select.h> which contains a prototype for
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-[/* System header to define __stub macros and hopefully few prototypes,
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-#include <assert.h>
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-#endif
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-[/* We use char because int might match the return type of a gcc2
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-], [
-/* The GNU C library defines this for functions which it implements
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-#if defined (__stub_$1) || defined (__stub___$1)
-choke me
-#else
-$1();
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-if eval "test \"`echo '$ac_cv_func_'$1`\" = yes"; then
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-else
-  AC_MSG_RESULT(no)
-ifelse([$3], , , [$3
-])dnl
-fi
-])
-
-dnl AC_CHECK_FUNCS(FUNCTION... [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
-AC_DEFUN(AC_CHECK_FUNCS,
-[for ac_func in $1
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-AC_CHECK_FUNC($ac_func,
-[changequote(, )dnl
-  ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-changequote([, ])dnl
-  AC_DEFINE_UNQUOTED($ac_tr_func) $2], $3)dnl
-done
-])
-
-dnl AC_REPLACE_FUNCS(FUNCTION...)
-AC_DEFUN(AC_REPLACE_FUNCS,
-[AC_CHECK_FUNCS([$1], , [LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"])
-AC_SUBST(LIBOBJS)dnl
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-
-
-dnl ### Checking compiler characteristics
-
-
-dnl AC_CHECK_SIZEOF(TYPE [, CROSS-SIZE])
-AC_DEFUN(AC_CHECK_SIZEOF,
-[changequote(<<, >>)dnl
-dnl The name to #define.
-define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
-dnl The cache variable name.
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-changequote([, ])dnl
-AC_MSG_CHECKING(size of $1)
-AC_CACHE_VAL(AC_CV_NAME,
-[AC_TRY_RUN([#include <stdio.h>
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-{
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-AC_MSG_RESULT($AC_CV_NAME)
-AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME)
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-undefine([AC_CV_NAME])dnl
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-
-
-dnl ### Checking for typedefs
-
-
-dnl AC_CHECK_TYPE(TYPE, DEFAULT)
-AC_DEFUN(AC_CHECK_TYPE,
-[AC_REQUIRE([AC_HEADER_STDC])dnl
-AC_MSG_CHECKING(for $1)
-AC_CACHE_VAL(ac_cv_type_$1,
-[AC_EGREP_CPP(dnl
-changequote(<<,>>)dnl
-<<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl
-changequote([,]), [#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl
-AC_MSG_RESULT($ac_cv_type_$1)
-if test $ac_cv_type_$1 = no; then
-  AC_DEFINE($1, $2)
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-])
-
-
-dnl ### Creating output files
-
-dnl # Preparing for autoconf-2.5x:
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-dnl # As a first step towards autoconf-2.5x we (re)define some
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-dnl #
-dnl # In a second step we shall convert the various configure.in's
-dnl # to the new syntax (and add required quoting) such that they
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-dnl #
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-
-dnl # First we define some new macros as in autoconf-2.5x
-
-dnl # AC_CONFIG_HEADERS(HEADERS..., [COMMANDS], [INIT-CMDS])
-dnl # ------------------------------------------------------
-define([AC_LIST_HEADER])
-AC_DEFUN(AC_CONFIG_HEADERS,
-[define([AC_LIST_HEADER], AC_LIST_HEADER $1)dnl
-AC_DIVERT_PUSH(AC_DIVERSION_CMDS)dnl
-[$2]
-AC_DIVERT_POP()dnl
-AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)dnl
-[$3]
-AC_DIVERT_POP()])
-
-dnl # AC_CONFIG_FILES(FILE..., [COMMANDS], [INIT-CMDS])
-dnl # -------------------------------------------------
-AC_DEFUN(AC_CONFIG_FILES,
-[ac_config_files="$ac_config_files $1"
-AC_DIVERT_PUSH(AC_DIVERSION_CMDS)dnl
-[$2]
-AC_DIVERT_POP()dnl
-AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)dnl
-[$3]
-AC_DIVERT_POP()])
-
-dnl # Below we redefine some autoconf-2.13 macros in terms of the
-dnl # new ones.
-
-dnl AC_CONFIG_HEADER(HEADER-TO-CREATE ...)
-AC_DEFUN(AC_CONFIG_HEADER,
-[AC_OBSOLETE([$0], [; instead use AC_CONFIG_HEADERS]) 
-AC_CONFIG_HEADERS([$1])])
-
-dnl Link each of the existing files SOURCE... to the corresponding
-dnl link name in DEST...
-dnl AC_LINK_FILES(SOURCE..., DEST...)
-AC_DEFUN(AC_LINK_FILES,
-[dnl
-define([AC_LIST_FILES], ifdef([AC_LIST_FILES], [AC_LIST_FILES ],)[$1])dnl
-define([AC_LIST_LINKS], ifdef([AC_LIST_LINKS], [AC_LIST_LINKS ],)[$2])])
-
-dnl Add additional commands for AC_OUTPUT to put into config.status.
-dnl Use diversions instead of macros so we can be robust in the
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-dnl AC_OUTPUT_COMMANDS(EXTRA-CMDS, INIT-CMDS)
-AC_DEFUN(AC_OUTPUT_COMMANDS,
-[AC_DIVERT_PUSH(AC_DIVERSION_CMDS)dnl
-[$1]
-AC_DIVERT_POP()dnl
-AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)dnl
-[$2]
-AC_DIVERT_POP()])
-
-dnl AC_CONFIG_SUBDIRS(DIR ...)
-AC_DEFUN(AC_CONFIG_SUBDIRS,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-subdirs="$subdirs $1"
-AC_SUBST(subdirs)dnl
-])
-
-dnl The big finish.
-dnl Produce config.status, config.h, and links; and configure subdirs.
-dnl AC_OUTPUT([FILE...] [, EXTRA-CMDS] [, INIT-CMDS])
-define(AC_OUTPUT,
-[trap '' 1 2 15
-ifelse([$1][$2][$3], , , [AC_OBSOLETE([$0 with arguments],
-  [; instead use AC_CONFIG_FILES and $0 without arguments])])dnl
-AC_CACHE_SAVE
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
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-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
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-changequote(, )dnl
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-changequote([, ])dnl
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-ifdef([AC_LIST_HEADER], [DEFS=-DHAVE_CONFIG_H], [AC_OUTPUT_MAKE_DEFS()])
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-dnl hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-dnl so uname gets run too.
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
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-[#] [$]0 [$]ac_configure_args
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-changequote(, )dnl
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-changequote([, ])dnl
-for ac_option
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-    exec [\$]{CONFIG_SHELL-/bin/sh} [$]0 [$]ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version AC_ACVERSION"
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-  -help | --help | --hel | --he | --h)
-    echo "[\$]ac_cs_usage"; exit 0 ;;
-  *) echo "[\$]ac_cs_usage"; exit 1 ;;
-  esac
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-
-ac_given_srcdir=$srcdir
-ifdef([AC_PROVIDE_AC_PROG_INSTALL], [ac_given_INSTALL="$INSTALL"
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-
-ifelse([$1], [],, [AC_CONFIG_FILES([$1])])
-trap 'rm -fr `echo "$ac_config_files AC_LIST_HEADER" | sed "s/:[[^ ]]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-AC_OUTPUT_FILES([$ac_config_files])
-ifdef([AC_LIST_HEADER], [AC_OUTPUT_HEADER(AC_LIST_HEADER)])dnl
-ifdef([AC_LIST_LINKS], [AC_OUTPUT_LINKS(AC_LIST_FILES, AC_LIST_LINKS)])dnl
-EOF
-cat >> $CONFIG_STATUS <<EOF
-undivert(AC_DIVERSION_ICMDS)dnl
-$3
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-cat >> $CONFIG_STATUS <<\EOF
-undivert(AC_DIVERSION_CMDS)dnl
-$2
-exit 0
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-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
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-
-dnl Set the DEFS variable to the -D options determined earlier.
-dnl This is a subroutine of AC_OUTPUT.
-dnl It is called inside configure, outside of config.status.
-dnl AC_OUTPUT_MAKE_DEFS()
-define(AC_OUTPUT_MAKE_DEFS,
-[# Transform confdefs.h into DEFS.
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-s%<<#define>> \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
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-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-changequote([, ])dnl
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-DEFS=`sed -f conftest.defs confdefs.h | tr '\012\015' '  '`
-rm -f conftest.defs
-])
-
-dnl Do the variable substitutions to create the Makefiles or whatever.
-dnl This is a subroutine of AC_OUTPUT.  It is called inside an unquoted
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-dnl AC_OUTPUT_FILES(FILE...)
-define(AC_OUTPUT_FILES,
-[# Protect against being on the right side of a sed subst in config.status.
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-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
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-dnl These here document variables are unquoted when configure runs
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-$ac_vpsub
-dnl Shell code in configure.in might set extrasub.
-$extrasub
-dnl Insert the sed substitutions of variables.
-undivert(AC_DIVERSION_SED)
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
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-ac_beg=1 # First line for current file.
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-  if test ! -s conftest.s$ac_file; then
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-    if test -z "$ac_sed_cmds"; then
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-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
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-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
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-if test -z "$ac_sed_cmds"; then
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-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"$1"}
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-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-changequote(, )dnl
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
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-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-changequote([, ])dnl
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
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-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-changequote(, )dnl
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-changequote([, ])dnl
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-
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-changequote(,)dnl
-  /*|[A-z]:/*) # Absolute path.
-changequote([,])dnl
-    srcdir="$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-ifdef([AC_PROVIDE_AC_PROG_INSTALL],
-[  case "$ac_given_INSTALL" in
-  "") ;;
-changequote(, )dnl
-  [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;;
-changequote([, ])dnl
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-])dnl
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  rm -f conftest.in
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"`
-  cat $ac_file_inputs > conftest.in
-  # 
-  # Replace lines of the form ac_include foo with the contents of foo:
-  # first, from the ac_include lines construct a list of file names.
-  # From that list, we construct a second list of those files that exist.
-  # Then we construct lists of sed commands for including those files,
-  # and a sed command that removes the ac_include lines. We don't attempt
-  # to read non-existent files because some (buggy) versions of sed choke
-  # on this. Have to use sed because old (Ultrix, SunOS) awk does not support
-  # getline or system. (Anyway, configure scripts aren't supposed to use awk.)
-  # Can't use only one -e and commands {dr foo} because foo has to be last.
-  # Be careful, because the filename may contain /.  Be careful with
-  # whitespace; we need to use echo.
-  # 
-  file_substs=`sed -n '/^ac_include/s%ac_include[[ 	]]*\(.*\)%\1%p' conftest.in`
-  # Create the sed command line ...
-  if test -n "$file_substs"; then
-    AC_MSG_WARN([ac_include is obsolete; instead use kpse_include])
-    file_subst_cmd="sed -e 's/^ac_include/kpse_include/'"
-  else
-    file_subst_cmd='sed'
-  fi
-  kpse_substs=`sed -n '/^kpse_include/s%kpse_include[[ 	]]*\(.*\)%\1%p' conftest.in`
-  for ac_inc in $file_substs $kpse_substs; do
-    if test -f "$ac_given_srcdir/$ac_inc"; then
-      ac_mung=`echo $ac_inc | sed 's,/,%,g'`
-      file_subst_cmd="$file_subst_cmd -e '/^kpse_include $ac_mung$/r $ac_given_srcdir/$ac_inc'"
-    fi
-  done
-  file_subst_cmd="$file_subst_cmd -e '/^kpse_include/d'"
-  # ... and fix the whitespace and escaped slashes.
-  file_subst_cmd=`echo "$file_subst_cmd" | sed -e 's,%,\\\/,g' \
--e 's/kpse_include /kpse_include[[ 	]]*/g'`
-  # I can't find any way to do variable substitution in the sed commands
-  # (so the user could have, e.g., $top_srcdir in their ac_include line).
-  (eval $file_subst_cmd conftest.in) \
-  | sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-ifdef([AC_PROVIDE_AC_PROG_INSTALL], [s%@INSTALL@%$INSTALL%g
-])dnl
-dnl The parens around the eval prevent an "illegal io" in Ultrix sh.
-" | (eval "$ac_sed_cmds") > $ac_file
-dnl 
-dnl Had to remove $ac_file_inputs there to do the file substitutions.
-dnl 
-dnl This would break Makefile dependencies.
-dnl  if cmp -s $ac_file conftest.out 2>/dev/null; then
-dnl    echo "$ac_file is unchanged"
-dnl    rm -f conftest.out
-dnl   else
-dnl     rm -f $ac_file
-dnl    mv conftest.out $ac_file
-dnl  fi
-fi; done
-rm -f conftest.s* conftest.in
-])
-
-dnl Create the config.h files from the config.h.in files.
-dnl This is a subroutine of AC_OUTPUT.  It is called inside a quoted
-dnl here document whose contents are going into config.status.
-dnl AC_OUTPUT_HEADER(HEADER-FILE...)
-define(AC_OUTPUT_HEADER,
-[changequote(<<, >>)dnl
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
-ac_dB='\([ 	][ 	]*\)[^ 	].*$%\1#\2'
-ac_dC='\3'
-ac_dD='%g'
-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
-ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
-ac_uB='\([ 	]\)%\1#\2define\3'
-ac_uC=' '
-ac_uD='\4%g'
-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
-ac_eB='<<$>>%\1#\2define\3'
-ac_eC=' '
-ac_eD='%g'
-changequote([, ])dnl
-
-if test "${CONFIG_HEADERS+set}" != set; then
-EOF
-dnl Support passing AC_CONFIG_HEADER a value containing shell variables.
-cat >> $CONFIG_STATUS <<EOF
-  CONFIG_HEADERS="$1"
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-fi
-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
-changequote(, )dnl
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-changequote([, ])dnl
-
-  echo creating $ac_file
-
-  rm -f conftest.frag conftest.in conftest.out
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"`
-  cat $ac_file_inputs > conftest.in
-
-EOF
-
-# Transform confdefs.h into a sed script conftest.vals that substitutes
-# the proper values into config.h.in to produce config.h.  And first:
-# Protect against being on the right side of a sed subst in config.status.
-# Protect against being in an unquoted here document in config.status.
-rm -f conftest.vals
-dnl Using a here document instead of a string reduces the quoting nightmare.
-dnl Putting comments in sed scripts is not portable.
-cat > conftest.hdr <<\EOF
-changequote(<<, >>)dnl
-s/[\\&%]/\\&/g
-s%[\\$`]%\\&%g
-s%<<#define>> \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
-s%ac_d%ac_u%gp
-s%ac_u%ac_e%gp
-changequote([, ])dnl
-EOF
-sed -n -f conftest.hdr confdefs.h > conftest.vals
-rm -f conftest.hdr
-
-# This sed command replaces #undef with comments.  This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-cat >> conftest.vals <<\EOF
-changequote(, )dnl
-s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
-changequote([, ])dnl
-EOF
-
-# Break up conftest.vals because some shells have a limit on
-# the size of here documents, and old seds have small limits too.
-
-rm -f conftest.tail
-while :
-do
-  ac_lines=`grep -c . conftest.vals`
-  # grep -c gives empty output for an empty file on some AIX systems.
-  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
-  # Write a limited-size here document to conftest.frag.
-  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
-  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
-  echo 'CEOF
-  sed -f conftest.frag conftest.in > conftest.out
-  rm -f conftest.in
-  mv conftest.out conftest.in
-' >> $CONFIG_STATUS
-  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
-  rm -f conftest.vals
-  mv conftest.tail conftest.vals
-done
-rm -f conftest.vals
-
-dnl Now back to your regularly scheduled config.status.
-cat >> $CONFIG_STATUS <<\EOF
-  rm -f conftest.frag conftest.h
-  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
-  cat conftest.in >> conftest.h
-  rm -f conftest.in
-  if cmp -s $ac_file conftest.h 2>/dev/null; then
-    echo "$ac_file is unchanged"
-    rm -f conftest.h
-  else
-    # Remove last slash and all that follows it.  Not all systems have dirname.
-  changequote(, )dnl
-    ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  changequote([, ])dnl
-    if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-      # The file is in a subdirectory.
-      test ! -d "$ac_dir" && mkdir "$ac_dir"
-    fi
-    rm -f $ac_file
-    mv conftest.h $ac_file
-  fi
-fi; done
-
-])
-
-dnl This is a subroutine of AC_OUTPUT.  It is called inside a quoted
-dnl here document whose contents are going into config.status.
-dnl AC_OUTPUT_LINKS(SOURCE..., DEST...)
-define(AC_OUTPUT_LINKS,
-[EOF
-
-cat >> $CONFIG_STATUS <<EOF
-ac_sources="$1"
-ac_dests="$2"
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-srcdir=$ac_given_srcdir
-while test -n "$ac_sources"; do
-  set $ac_dests; ac_dest=[$]1; shift; ac_dests=[$]*
-  set $ac_sources; ac_source=[$]1; shift; ac_sources=[$]*
-
-  echo "linking $srcdir/$ac_source to $ac_dest"
-
-  if test ! -r $srcdir/$ac_source; then
-    AC_MSG_ERROR($srcdir/$ac_source: File not found)
-  fi
-  rm -f $ac_dest
-
-  # Make relative symlinks.
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-changequote(, )dnl
-  ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
-changequote([, ])dnl
-  if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
-    # The dest file is in a subdirectory.
-    test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
-    ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dest_dir_suffix.
-changequote(, )dnl
-    ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
-changequote([, ])dnl
-  else
-    ac_dest_dir_suffix= ac_dots=
-  fi
-
-  case "$srcdir" in
-changequote(, )dnl
-  [/$]*|[A-z]:/*) ac_rel_source="$srcdir/$ac_source" ;;
-changequote([, ])dnl
-  *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
-  esac
-
-  # Make a symlink if possible; otherwise try a hard link.
-  if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
-    ln $srcdir/$ac_source $ac_dest; then :
-  else
-    AC_MSG_ERROR(can not link $ac_dest to $srcdir/$ac_source)
-  fi
-done
-])
-
-dnl This is a subroutine of AC_OUTPUT.
-dnl It is called after running config.status.
-dnl AC_OUTPUT_SUBDIRS(DIRECTORY...)
-define(AC_OUTPUT_SUBDIRS,
-[
-if test "$no_recursion" != yes; then
-
-  # Remove --cache-file and --srcdir arguments so they do not pile up.
-  ac_sub_configure_args=
-  ac_prev=
-  for ac_arg in $ac_configure_args; do
-    if test -n "$ac_prev"; then
-      ac_prev=
-      continue
-    fi
-    case "$ac_arg" in
-    -cache-file | --cache-file | --cache-fil | --cache-fi \
-    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-      ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-      ac_prev=srcdir ;;
-    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-      ;;
-    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
-    esac
-  done
-
-  for ac_config_dir in : $1; do
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    if test ! -d $srcdir/$ac_config_dir; then
-      continue
-    fi
-
-    echo configuring in $ac_config_dir
-
-    case "$srcdir" in
-    .) ;;
-    *)
-      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
-      else
-        AC_MSG_ERROR(can not create `pwd`/$ac_config_dir)
-      fi
-      ;;
-    esac
-
-    ac_popdir=`pwd`
-    cd $ac_config_dir
-
-changequote(, )dnl
-      # A "../" for each directory in /$ac_config_dir.
-      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
-changequote([, ])dnl
-
-    case "$srcdir" in
-    .) # No --srcdir option.  We are building in place.
-      ac_sub_srcdir=$srcdir ;;
-changequote(, )dnl
-    /*|[A-z]:/*) # Absolute path.
-changequote([, ])dnl
-      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
-    *) # Relative path.
-      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
-    esac
-
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f ./configure; then
-      ac_sub_configure=./configure
-    elif test -f $ac_sub_srcdir/configure; then
-      ac_sub_configure=$ac_sub_srcdir/configure
-    elif test -f $ac_sub_srcdir/configure.in; then
-      ac_sub_configure=$ac_configure
-    else
-      AC_MSG_WARN(no configuration information is in $ac_config_dir)
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-
-      # Make the cache file name correct relative to the subdirectory.
-      case "$cache_file" in
-changequote(, )dnl
-      /*|[A-z]:/*) ac_sub_cache_file=$cache_file ;;
-changequote([, ])dnl
-      *) # Relative path.
-        ac_sub_cache_file="$ac_dots$cache_file" ;;
-      esac
-ifdef([AC_PROVIDE_AC_PROG_INSTALL],
-      [  case "$ac_given_INSTALL" in
-        "") ;;
-changequote(, )dnl
-        [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;;
-changequote([, ])dnl
-        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-        esac
-])dnl
-
-      echo "[running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file] --srcdir=$ac_sub_srcdir"
-      # The eval makes quoting arguments work.
-      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
-      then :
-      else
-        AC_MSG_ERROR($ac_sub_configure failed for $ac_config_dir)
-      fi
-    fi
-
-    cd $ac_popdir
-  done
-fi
-])
diff --git a/Build/source/texk/etc/autoconf/acheaders b/Build/source/texk/etc/autoconf/acheaders
deleted file mode 100644
index fce653dca4e..00000000000
--- a/Build/source/texk/etc/autoconf/acheaders
+++ /dev/null
@@ -1,28 +0,0 @@
-# Ones that have their own macros.
-dirent.h	AC_HEADER_DIRENT
-sys/ndir.h	AC_HEADER_DIRENT
-sys/dir.h	AC_HEADER_DIRENT
-ndir.h		AC_HEADER_DIRENT
-sys/mkdev.h	AC_HEADER_MAJOR
-string.h	AC_HEADER_STDC
-stdlib.h	AC_HEADER_STDC
-stddef.h	AC_HEADER_STDC
-stdarg.h	AC_HEADER_STDC
-float.h		AC_HEADER_STDC
-sys/wait.h	AC_HEADER_SYS_WAIT
-X11/Xlib.h	AC_PATH_X
-
-# Others.
-fcntl.h		AC_CHECK_HEADERS
-limits.h	AC_CHECK_HEADERS
-malloc.h	AC_CHECK_HEADERS
-paths.h		AC_CHECK_HEADERS
-sgtty.h		AC_CHECK_HEADERS
-strings.h	AC_CHECK_HEADERS
-sys/file.h	AC_CHECK_HEADERS
-sys/ioctl.h	AC_CHECK_HEADERS
-sys/time.h	AC_CHECK_HEADERS
-sys/window.h	AC_CHECK_HEADERS
-syslog.h	AC_CHECK_HEADERS
-termio.h	AC_CHECK_HEADERS
-unistd.h	AC_CHECK_HEADERS
diff --git a/Build/source/texk/etc/autoconf/acidentifiers b/Build/source/texk/etc/autoconf/acidentifiers
deleted file mode 100644
index a7979c01831..00000000000
--- a/Build/source/texk/etc/autoconf/acidentifiers
+++ /dev/null
@@ -1,22 +0,0 @@
-sys_siglist	AC_DECL_SYS_SIGLIST
-mode_t		AC_TYPE_MODE_T
-off_t		AC_TYPE_OFF_T
-pid_t		AC_TYPE_PID_T
-size_t		AC_TYPE_SIZE_T
-uid_t		AC_TYPE_UID_T
-gid_t		AC_TYPE_UID_T
-S_ISDIR		AC_HEADER_STAT
-S_ISREG		AC_HEADER_STAT
-S_ISCHR		AC_HEADER_STAT
-S_ISBLK		AC_HEADER_STAT
-S_ISFIFO	AC_HEADER_STAT
-S_ISLNK		AC_HEADER_STAT
-S_ISSOCK	AC_HEADER_STAT
-st_blksize	AC_STRUCT_ST_BLKSIZE
-st_blocks	AC_STRUCT_ST_BLOCKS
-st_rdev		AC_STRUCT_ST_RDEV
-timeval		AC_HEADER_TIME
-tm		AC_STRUCT_TM
-tm_zone		AC_STRUCT_TIMEZONE
-const		AC_C_CONST
-inline		AC_C_INLINE
diff --git a/Build/source/texk/etc/autoconf/acmakevars b/Build/source/texk/etc/autoconf/acmakevars
deleted file mode 100644
index 9a06ed5de21..00000000000
--- a/Build/source/texk/etc/autoconf/acmakevars
+++ /dev/null
@@ -1,12 +0,0 @@
-LN		AC_PROG_LN_S
-AWK		AC_PROG_AWK
-CC		AC_PROG_CC
-CPP		AC_PROG_CPP
-CXX		AC_PROG_CXX
-INSTALL		AC_PROG_INSTALL
-LEX		AC_PROG_LEX
-RANLIB		AC_PROG_RANLIB
-AR		AC_PROG_AR
-YACC		AC_PROG_YACC
-BISON		AC_PROG_YACC
-MAKE		AC_PROG_MAKE_SET
diff --git a/Build/source/texk/etc/autoconf/acoldnames.m4 b/Build/source/texk/etc/autoconf/acoldnames.m4
deleted file mode 100644
index d31cdd754f5..00000000000
--- a/Build/source/texk/etc/autoconf/acoldnames.m4
+++ /dev/null
@@ -1,80 +0,0 @@
-dnl Map old names of Autoconf macros to new regularized names.
-dnl This file is part of Autoconf.
-dnl Copyright (C) 1994 Free Software Foundation, Inc.
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
-dnl any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-dnl 02111-1307, USA.
-dnl
-dnl General macros.
-dnl
-define(AC_WARN, [indir([AC_MSG_WARN], $@)])dnl
-define(AC_ERROR, [indir([AC_MSG_ERROR], $@)])dnl
-AC_DEFUN(AC_PROGRAM_CHECK, [indir([AC_CHECK_PROG], $@)])dnl
-AC_DEFUN(AC_PROGRAM_PATH, [indir([AC_PATH_PROG], $@)])dnl
-AC_DEFUN(AC_PROGRAMS_CHECK, [indir([AC_CHECK_PROGS], $@)])dnl
-AC_DEFUN(AC_PROGRAMS_PATH, [indir([AC_PATH_PROGS], $@)])dnl
-AC_DEFUN(AC_PREFIX, [indir([AC_PREFIX_PROGRAM], $@)])dnl
-AC_DEFUN(AC_HEADER_EGREP, [indir([AC_EGREP_HEADER], $@)])dnl
-AC_DEFUN(AC_PROGRAM_EGREP, [indir([AC_EGREP_CPP], $@)])dnl
-AC_DEFUN(AC_TEST_PROGRAM, [indir([AC_TRY_RUN], $@)])dnl
-AC_DEFUN(AC_TEST_CPP, [indir([AC_TRY_CPP], $@)])dnl
-AC_DEFUN(AC_HEADER_CHECK, [indir([AC_CHECK_HEADER], $@)])dnl
-AC_DEFUN(AC_FUNC_CHECK, [indir([AC_CHECK_FUNC], $@)])dnl
-AC_DEFUN(AC_HAVE_FUNCS, [indir([AC_CHECK_FUNCS], $@)])dnl
-AC_DEFUN(AC_HAVE_HEADERS, [indir([AC_CHECK_HEADERS], $@)])dnl
-AC_DEFUN(AC_SIZEOF_TYPE, [indir([AC_CHECK_SIZEOF], $@)])dnl
-dnl
-dnl Specific macros.
-dnl
-AC_DEFUN(AC_GCC_TRADITIONAL, [indir([AC_PROG_GCC_TRADITIONAL])])dnl
-AC_DEFUN(AC_MINUS_C_MINUS_O, [indir([AC_PROG_CC_C_O])])dnl
-AC_DEFUN(AC_SET_MAKE, [indir([AC_PROG_MAKE_SET])])dnl
-AC_DEFUN(AC_YYTEXT_POINTER, [indir([AC_DECL_YYTEXT])])dnl
-AC_DEFUN(AC_LN_S, [indir([AC_PROG_LN_S])])dnl
-AC_DEFUN(AC_STDC_HEADERS, [indir([AC_HEADER_STDC])])dnl
-AC_DEFUN(AC_MAJOR_HEADER, [indir([AC_HEADER_MAJOR])])dnl
-AC_DEFUN(AC_STAT_MACROS_BROKEN, [indir([AC_HEADER_STAT])])dnl
-AC_DEFUN(AC_SYS_SIGLIST_DECLARED, [indir([AC_DECL_SYS_SIGLIST])])dnl
-AC_DEFUN(AC_GETGROUPS_T, [indir([AC_TYPE_GETGROUPS])])dnl
-AC_DEFUN(AC_UID_T, [indir([AC_TYPE_UID_T])])dnl
-AC_DEFUN(AC_SIZE_T, [indir([AC_TYPE_SIZE_T])])dnl
-AC_DEFUN(AC_PID_T, [indir([AC_TYPE_PID_T])])dnl
-AC_DEFUN(AC_OFF_T, [indir([AC_TYPE_OFF_T])])dnl
-AC_DEFUN(AC_MODE_T, [indir([AC_TYPE_MODE_T])])dnl
-AC_DEFUN(AC_RETSIGTYPE, [indir([AC_TYPE_SIGNAL])])dnl
-AC_DEFUN(AC_MMAP, [indir([AC_FUNC_MMAP])])dnl
-AC_DEFUN(AC_VPRINTF, [indir([AC_FUNC_VPRINTF])])dnl
-AC_DEFUN(AC_VFORK, [indir([AC_FUNC_VFORK])])dnl
-AC_DEFUN(AC_WAIT3, [indir([AC_FUNC_WAIT3])])dnl
-AC_DEFUN(AC_ALLOCA, [indir([AC_FUNC_ALLOCA])])dnl
-AC_DEFUN(AC_GETLOADAVG, [indir([AC_FUNC_GETLOADAVG])])dnl
-AC_DEFUN(AC_UTIME_NULL, [indir([AC_FUNC_UTIME_NULL])])dnl
-AC_DEFUN(AC_STRCOLL, [indir([AC_FUNC_STRCOLL])])dnl
-AC_DEFUN(AC_SETVBUF_REVERSED, [indir([AC_FUNC_SETVBUF_REVERSED])])dnl
-AC_DEFUN(AC_TIME_WITH_SYS_TIME, [indir([AC_HEADER_TIME])])dnl
-AC_DEFUN(AC_TIMEZONE, [indir([AC_STRUCT_TIMEZONE])])dnl
-AC_DEFUN(AC_ST_BLOCKS, [indir([AC_STRUCT_ST_BLOCKS])])dnl
-AC_DEFUN(AC_ST_BLKSIZE, [indir([AC_STRUCT_ST_BLKSIZE])])dnl
-AC_DEFUN(AC_ST_RDEV, [indir([AC_STRUCT_ST_RDEV])])dnl
-AC_DEFUN(AC_CROSS_CHECK, [indir([AC_C_CROSS])])dnl
-AC_DEFUN(AC_CHAR_UNSIGNED, [indir([AC_C_CHAR_UNSIGNED])])dnl
-AC_DEFUN(AC_LONG_DOUBLE, [indir([AC_C_LONG_DOUBLE])])dnl
-AC_DEFUN(AC_WORDS_BIGENDIAN, [indir([AC_C_BIGENDIAN])])dnl
-AC_DEFUN(AC_INLINE, [indir([AC_C_INLINE])])dnl
-AC_DEFUN(AC_CONST, [indir([AC_C_CONST])])dnl
-AC_DEFUN(AC_LONG_FILE_NAMES, [indir([AC_SYS_LONG_FILE_NAMES])])dnl
-AC_DEFUN(AC_RESTARTABLE_SYSCALLS, [indir([AC_SYS_RESTARTABLE_SYSCALLS])])dnl
-AC_DEFUN(AC_FIND_X, [indir([AC_PATH_X])])dnl
-AC_DEFUN(AC_FIND_XTRA, [indir([AC_PATH_XTRA])])dnl
diff --git a/Build/source/texk/etc/autoconf/acprograms b/Build/source/texk/etc/autoconf/acprograms
deleted file mode 100644
index 94055e64e74..00000000000
--- a/Build/source/texk/etc/autoconf/acprograms
+++ /dev/null
@@ -1,19 +0,0 @@
-ln		AC_PROG_LN_S
-awk		AC_PROG_AWK
-nawk		AC_PROG_AWK
-gawk		AC_PROG_AWK
-mawk		AC_PROG_AWK
-cc		AC_PROG_CC
-gcc		AC_PROG_CC
-cpp		AC_PROG_CPP
-CC		AC_PROG_CXX
-g++		AC_PROG_CXX
-install		AC_PROG_INSTALL
-lex		AC_PROG_LEX
-flex		AC_PROG_LEX
-ranlib		AC_PROG_RANLIB
-ar		AC_PROG_AR
-yacc		AC_PROG_YACC
-byacc		AC_PROG_YACC
-bison		AC_PROG_YACC
-make		AC_PROG_MAKE_SET
diff --git a/Build/source/texk/etc/autoconf/acsite.m4 b/Build/source/texk/etc/autoconf/acsite.m4
deleted file mode 100644
index 7ae222e07a4..00000000000
--- a/Build/source/texk/etc/autoconf/acsite.m4
+++ /dev/null
@@ -1,156 +0,0 @@
-dnl Modifications for the latest version of Autoconf for kpathsea.
-dnl These changes have all been sent back to the Autoconf maintainer via
-dnl bug-gnu-utils@prep.ai.mit.edu.
-
-
-dnl kb_AC_LIBTOOL_REPLACE_FUNCS(FUNCTION-NAME...)
-AC_DEFUN(kb_AC_LIBTOOL_REPLACE_FUNCS,
-[for ac_func in $1
-do
-AC_CHECK_FUNC($ac_func, , [LIBTOOL_LIBOBJS="$LIBTOOL_LIBOBJS ${ac_func}.lo"])
-done
-AC_SUBST(LIBTOOL_LIBOBJS)dnl
-])
-
-
-dnl Check if gcc asm for i386 needs external symbols with an underscore.
-dnl Peter Breitenlohner, April 15, 1996.
-AC_DEFUN([pb_AC_ASM_UNDERSCORE],
-[AC_REQUIRE_CPP()dnl
-AC_CACHE_CHECK(whether gcc asm needs underscore, pb_cv_asm_underscore,
-[
-# Older versions of GCC asm for i386 need an underscore prepended to
-# external symbols. Figure out if this is so.
-pb_cv_asm_underscore=yes
-AC_TRY_LINK([
-extern char val ;
-extern void sub () ;
-#if defined (__i386__) && defined (__GNUC__) 
-asm("        .align 4\n"
-".globl sub\n"
-"sub:\n"
-"        movb \$][1,val\n"
-"        ret\n");
-#else
-void sub () { val = 1; }
-#endif /* assembler */
-char val ;
-], [sub], pb_cv_asm_underscore=no)])
-if test "x$pb_cv_asm_underscore" = xyes; then
-  AC_DEFINE(ASM_NEEDS_UNDERSCORE)
-fi
-])
-
-dnl Added /lib/... for A/UX.
-dnl undefine([AC_PATH_X_DIRECT])dnl
-
-dnl Changed make to ${MAKE-make}.
-dnl undefine([AC_PATH_X_XMKMF])dnl
-
-dnl Always more junk to check.
-dnl undefine([AC_PATH_XTRA])dnl
-
-dnl Added ac_include support.
-dnl undefine([AC_OUTPUT_FILES])dnl
-
-
-dnl From automake distribution, by Jim Meyering:
-dnl Add --enable-maintainer-mode option to configure.
-
-AC_DEFUN(AM_MAINTAINER_MODE,
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                           (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT($USE_MAINTAINER_MODE)
-  if test "x$USE_MAINTAINER_MODE" = xyes; then
-    MAINT=
-  else
-    MAINT='#M#'
-  fi
-  AC_SUBST(MAINT)dnl
-]
-)
-
-dnl The following three macros are copied from Thomas Dickey's autoconf
-dnl patches at:
-dnl 	http://dickey.his.com/autoconf/autoconf.html
-dnl --Roozbeh Pournader
-
-define(AC_DIVERSION_HELP, 3)dnl                user help-messages
-define(ac_help_count, 0)dnl
-
-dnl Send text to the user help-message list.  We will expand it as a here-
-dnl document, so we'll split it to avoid too-long strings.
-dnl AC_DIVERT_HELP(message)
-define(AC_DIVERT_HELP,
-[AC_DIVERT_PUSH(AC_DIVERSION_HELP)dnl
-ifelse(ac_help_count,0,[--enable and --with options recognized:
-])dnl
-define([ac_help_count], builtin(eval, ac_help_count + 1))dnl
-[$1]
-ifelse(ac_help_count,13,[EOF
-cat <<EOF
-define([ac_help_count], 1)dnl
-])dnl
-AC_DIVERT_POP()dnl
-])
-
-AC_DEFUN(KPSE_STRUCT_ST_MTIM,
-[AC_CACHE_CHECK([for st_mtim in struct stat], ac_cv_struct_st_mtim,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>], [struct stat s; s.st_mtim;],
-ac_cv_struct_st_mtim=yes, ac_cv_struct_st_mtim=no)])
-if test $ac_cv_struct_st_mtim = yes; then
-  AC_DEFINE(HAVE_ST_MTIM)
-fi
-])
-
-# Find a program when cross-compiling, or use a default when not.
-# $1 = variable which records the outcome
-# $2 = program to look for when cross-compiling
-# $3 = program to use when not cross-compiling
-AC_DEFUN([KPSE_CROSS_PATH_PROG],
-  [if test "$cross_compiling" = yes; then
-AC_PATH_PROG([$1], [$2])
-if test -z "${$1}"; then
-  AC_MSG_ERROR([$2 was not found but is required when cross-compiling.
-  Install $2 or set \$$1 to the full pathname.])
-fi
-else
-  $1=$3
-fi])
-
-# Set BUILD$1 to $2 when cross-compiling, to $($1) if not.
-# Example: KPSE_CROSS_BUILD_VAR([CC], [cc]) sets 'BUILDCC' to 'cc'
-# if cross-compiling, and to '$(CC)' if not.
-AC_DEFUN([KPSE_CROSS_BUILD_VAR],
-  [if test "$cross_compiling" = yes; then
-  if test -z "${BUILD$1}"; then
-    BUILD$1='$2'
-  fi
-  AC_MSG_RESULT([setting \$BUILD$1 to ${BUILD$1}])
-else
-  if test -n "${BUILD$1}"; then
-    AC_MSG_WARN([\$BUILD$1 set but not cross-compiling.])
-  fi
-  BUILD$1='$($1)'
-fi
-AC_SUBST(BUILD$1)
-])
-
-dnl # Preparing for autoconf-2.5x:
-dnl #
-dnl # As a first step towards autoconf-2.5x we define some new
-dnl # autoconf-2.13 macros.
-dnl #
-dnl # 2005-02-20  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-dnl # KPSE_CONFIG_FILES(FILE..., [COMMANDS], [INIT-CMDS])
-dnl # ---------------------------------------------------
-dnl # For now just an other name for AC_CONFIG_FILES, in future
-dnl # (autoconf-2.5x) this will enable kpse_include substitution.
-AC_DEFUN([KPSE_CONFIG_FILES], [AC_CONFIG_FILES([$1], [$2], [$3])])
diff --git a/Build/source/texk/etc/autoconf/acspecific.m4 b/Build/source/texk/etc/autoconf/acspecific.m4
deleted file mode 100644
index 0ab8a97bb4b..00000000000
--- a/Build/source/texk/etc/autoconf/acspecific.m4
+++ /dev/null
@@ -1,2890 +0,0 @@
-dnl Macros that test for specific features.
-dnl This file is part of Autoconf.
-dnl Copyright (C) 1992, 93, 94, 95, 96, 1998 Free Software Foundation, Inc.
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
-dnl any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-dnl 02111-1307, USA.
-dnl
-dnl As a special exception, the Free Software Foundation gives unlimited
-dnl permission to copy, distribute and modify the configure scripts that
-dnl are the output of Autoconf.  You need not follow the terms of the GNU
-dnl General Public License when using or distributing such scripts, even
-dnl though portions of the text of Autoconf appear in them.  The GNU
-dnl General Public License (GPL) does govern all other use of the material
-dnl that constitutes the Autoconf program.
-dnl
-dnl Certain portions of the Autoconf source text are designed to be copied
-dnl (in certain cases, depending on the input) into the output of
-dnl Autoconf.  We call these the "data" portions.  The rest of the Autoconf
-dnl source text consists of comments plus executable code that decides which
-dnl of the data portions to output in any given case.  We call these
-dnl comments and executable code the "non-data" portions.  Autoconf never
-dnl copies any of the non-data portions into its output.
-dnl
-dnl This special exception to the GPL applies to versions of Autoconf
-dnl released by the Free Software Foundation.  When you make and
-dnl distribute a modified version of Autoconf, you may extend this special
-dnl exception to the GPL to apply to your modified version as well, *unless*
-dnl your modified version has the potential to copy into its output some
-dnl of the text that was the non-data portion of the version that you started
-dnl with.  (In other words, unless your change moves or copies text from
-dnl the non-data portions to the data portions.)  If your modification has
-dnl such potential, you must delete any notice of this special exception
-dnl to the GPL from your modified version.
-dnl
-dnl Written by David MacKenzie, with help from
-dnl Franc,ois Pinard, Karl Berry, Richard Pixley, Ian Lance Taylor,
-dnl Roland McGrath, Noah Friedman, david d zuhn, and many others.
-
-
-dnl ### Checks for programs
-
-
-dnl Check whether to use -n, \c, or newline-tab to separate
-dnl checking messages from result messages.
-dnl Idea borrowed from dist 3.0.
-dnl Internal use only.
-AC_DEFUN(AC_PROG_ECHO_N,
-[if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-])
-
-AC_DEFUN(AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      AC_CHECK_PROG(CC, cl, cl) ;;
-    esac
-  fi
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_WORKS
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-AC_PROG_CC_G
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-])
-
-AC_DEFUN(AC_PROG_CXX,
-[AC_BEFORE([$0], [AC_PROG_CXXCPP])dnl
-AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, gcc)
-
-AC_PROG_CXX_WORKS
-AC_PROG_CXX_GNU
-
-if test $ac_cv_prog_gxx = yes; then
-  GXX=yes
-else
-  GXX=
-fi
-
-dnl Check whether -g works, even if CXXFLAGS is set, in case the package
-dnl plays around with CXXFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-ac_test_CXXFLAGS="${CXXFLAGS+set}"
-ac_save_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS=
-AC_PROG_CXX_G
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS="$ac_save_CXXFLAGS"
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
-fi
-])
-
-dnl Determine a Fortran 77 compiler to use.  If `F77' is not already set
-dnl in the environment, check for `g77', `f77' and `f2c', in that order.
-dnl Set the output variable `F77' to the name of the compiler found.
-dnl 
-dnl If using `g77' (the GNU Fortran 77 compiler), then `AC_PROG_F77'
-dnl will set the shell variable `G77' to `yes', and empty otherwise.  If
-dnl the output variable `FFLAGS' was not already set in the environment,
-dnl then set it to `-g -02' for `g77' (or `-O2' where `g77' does not
-dnl accept `-g').  Otherwise, set `FFLAGS' to `-g' for all other Fortran
-dnl 77 compilers.
-dnl 
-dnl AC_PROG_F77()
-AC_DEFUN(AC_PROG_F77,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-if test -z "$F77"; then
-  AC_CHECK_PROGS(F77, g77 f77 f2c)
-    test -z "$F77" && AC_MSG_ERROR([no acceptable Fortran 77 compiler found in \$PATH])
-fi
-
-AC_PROG_F77_WORKS
-AC_PROG_F77_GNU
-
-if test $ac_cv_prog_g77 = yes; then
-  G77=yes
-dnl Check whether -g works, even if FFLAGS is set, in case the package
-dnl plays around with FFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_FFLAGS="${FFLAGS+set}"
-  ac_save_FFLAGS="$FFLAGS"
-  FFLAGS=
-  AC_PROG_F77_G
-  if test "$ac_test_FFLAGS" = set; then
-    FFLAGS="$ac_save_FFLAGS"
-  elif test $ac_cv_prog_f77_g = yes; then
-    FFLAGS="-g -O2"
-  else
-    FFLAGS="-O2"
-  fi
-else
-  G77=
-  test "${FFLAGS+set}" = set || FFLAGS="-g"
-fi
-])
-
-AC_DEFUN(AC_PROG_CC_WORKS,
-[AC_MSG_CHECKING([whether the C compiler ($CC $CFLAGS $LDFLAGS) works])
-AC_LANG_SAVE
-AC_LANG_C
-AC_TRY_COMPILER([main(){return(0);}], ac_cv_prog_cc_works, ac_cv_prog_cc_cross)
-AC_LANG_RESTORE
-AC_MSG_RESULT($ac_cv_prog_cc_works)
-if test $ac_cv_prog_cc_works = no; then
-  AC_MSG_ERROR([installation or configuration problem: C compiler cannot create executables.])
-fi
-AC_MSG_CHECKING([whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler])
-AC_MSG_RESULT($ac_cv_prog_cc_cross)
-cross_compiling=$ac_cv_prog_cc_cross
-])
-
-AC_DEFUN(AC_PROG_CXX_WORKS,
-[AC_MSG_CHECKING([whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works])
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_TRY_COMPILER([int main(){return(0);}], ac_cv_prog_cxx_works, ac_cv_prog_cxx_cross)
-AC_LANG_RESTORE
-AC_MSG_RESULT($ac_cv_prog_cxx_works)
-if test $ac_cv_prog_cxx_works = no; then
-  AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
-fi
-AC_MSG_CHECKING([whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler])
-AC_MSG_RESULT($ac_cv_prog_cxx_cross)
-cross_compiling=$ac_cv_prog_cxx_cross
-])
-
-dnl Test whether the Fortran 77 compiler can compile and link a trivial
-dnl Fortran program.  Also, test whether the Fortran 77 compiler is a
-dnl cross-compiler (which may realistically be the case if the Fortran
-dnl compiler is `g77').
-dnl 
-dnl AC_PROG_F77_WORKS()
-AC_DEFUN(AC_PROG_F77_WORKS,
-[AC_MSG_CHECKING([whether the Fortran 77 compiler ($F77 $FFLAGS $LDFLAGS) works])
-AC_LANG_SAVE
-AC_LANG_FORTRAN77
-AC_TRY_COMPILER(dnl
-[      program conftest
-      end
-], ac_cv_prog_f77_works, ac_cv_prog_f77_cross)
-AC_LANG_RESTORE
-AC_MSG_RESULT($ac_cv_prog_f77_works)
-if test $ac_cv_prog_f77_works = no; then
-  AC_MSG_ERROR([installation or configuration problem: Fortran 77 compiler cannot create executables.])
-fi
-AC_MSG_CHECKING([whether the Fortran 77 compiler ($F77 $FFLAGS $LDFLAGS) is a cross-compiler])
-AC_MSG_RESULT($ac_cv_prog_f77_cross)
-cross_compiling=$ac_cv_prog_f77_cross
-])
-
-AC_DEFUN(AC_PROG_CC_GNU,
-[AC_CACHE_CHECK(whether we are using GNU C, ac_cv_prog_gcc,
-[dnl The semicolon is to pacify NeXT's syntax-checking cpp.
-cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if AC_TRY_COMMAND(${CC-cc} -E conftest.c) | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi])])
-
-AC_DEFUN(AC_PROG_CXX_GNU,
-[AC_CACHE_CHECK(whether we are using GNU C++, ac_cv_prog_gxx,
-[dnl The semicolon is to pacify NeXT's syntax-checking cpp.
-cat > conftest.C <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if AC_TRY_COMMAND(${CXX-g++} -E conftest.C) | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gxx=yes
-else
-  ac_cv_prog_gxx=no
-fi])])
-
-dnl Test whether for Fortran 77 compiler is `g77' (the GNU Fortran 77
-dnl Compiler).  This test depends on whether the Fortran 77 compiler can
-dnl do CPP pre-processing.
-dnl 
-dnl AC_PROG_F77_GNU()
-AC_DEFUN(AC_PROG_F77_GNU,
-[AC_CACHE_CHECK(whether we are using GNU Fortran 77, ac_cv_prog_g77,
-[cat > conftest.fpp <<EOF
-#ifdef __GNUC__
-  yes
-#endif
-EOF
-if AC_TRY_COMMAND($F77 -E conftest.fpp) | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_g77=yes
-else
-  ac_cv_prog_g77=no
-fi])])
-
-AC_DEFUN(AC_PROG_CC_G,
-[AC_CACHE_CHECK(whether ${CC-cc} accepts -g, ac_cv_prog_cc_g,
-[echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-])])
-
-AC_DEFUN(AC_PROG_CXX_G,
-[AC_CACHE_CHECK(whether ${CXX-g++} accepts -g, ac_cv_prog_cxx_g,
-[echo 'void f(){}' > conftest.cc
-if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
-  ac_cv_prog_cxx_g=yes
-else
-  ac_cv_prog_cxx_g=no
-fi
-rm -f conftest*
-])])
-
-dnl Test whether the Fortran 77 compiler can accept the `-g' option to
-dnl enable debugging.
-dnl 
-dnl AC_PROG_F77_G()
-AC_DEFUN(AC_PROG_F77_G,
-[AC_CACHE_CHECK(whether $F77 accepts -g, ac_cv_prog_f77_g,
-[cat > conftest.f << EOF
-       program conftest
-       end
-EOF
-if test -z "`$F77 -g -c conftest.f 2>&1`"; then
-  ac_cv_prog_f77_g=yes
-else
-  ac_cv_prog_f77_g=no
-fi
-rm -f conftest*
-])])
-
-AC_DEFUN(AC_PROG_GCC_TRADITIONAL,
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_CPP])dnl
-if test $ac_cv_prog_gcc = yes; then
-    AC_CACHE_CHECK(whether ${CC-cc} needs -traditional,
-      ac_cv_prog_gcc_traditional,
-[  ac_pattern="Autoconf.*'x'"
-  AC_EGREP_CPP($ac_pattern, [#include <sgtty.h>
-Autoconf TIOCGETP],
-  ac_cv_prog_gcc_traditional=yes, ac_cv_prog_gcc_traditional=no)
-
-  if test $ac_cv_prog_gcc_traditional = no; then
-    AC_EGREP_CPP($ac_pattern, [#include <termio.h>
-Autoconf TCGETA],
-    ac_cv_prog_gcc_traditional=yes)
-  fi])
-  if test $ac_cv_prog_gcc_traditional = yes; then
-    CC="$CC -traditional"
-  fi
-fi
-])
-
-AC_DEFUN(AC_PROG_CC_C_O,
-[if test "x$CC" != xcc; then
-  AC_MSG_CHECKING(whether $CC and cc understand -c and -o together)
-else
-  AC_MSG_CHECKING(whether cc understands -c and -o together)
-fi
-set dummy $CC; ac_cc="`echo [$]2 |
-changequote(, )dnl
-		       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
-changequote([, ])dnl
-AC_CACHE_VAL(ac_cv_prog_cc_${ac_cc}_c_o,
-[echo 'foo(){}' > conftest.c
-# Make sure it works both with $CC and with simple cc.
-# We do the test twice because some compilers refuse to overwrite an
-# existing .o file with -o, though they will create one.
-ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&AC_FD_CC'
-if AC_TRY_EVAL(ac_try) &&
-   test -f conftest.o && AC_TRY_EVAL(ac_try);
-then
-  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
-  if test "x$CC" != xcc; then
-    # Test first that cc exists at all.
-    if AC_TRY_COMMAND(cc -c conftest.c 1>&AC_FD_CC); then
-      ac_try='cc -c conftest.c -o conftest.o 1>&AC_FD_CC'
-      if AC_TRY_EVAL(ac_try) &&
-	 test -f conftest.o && AC_TRY_EVAL(ac_try);
-      then
-        # cc works too.
-        :
-      else
-        # cc exists but doesn't like -o.
-        eval ac_cv_prog_cc_${ac_cc}_c_o=no
-      fi
-    fi
-  fi
-else
-  eval ac_cv_prog_cc_${ac_cc}_c_o=no
-fi
-rm -f conftest*
-])dnl
-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
-  AC_MSG_RESULT(yes)
-else
-  AC_MSG_RESULT(no)
-  AC_DEFINE(NO_MINUS_C_MINUS_O)
-fi
-])
-
-dnl Test if the Fortran 77 compiler accepts the options `-c' and `-o'
-dnl simultaneously, and define `F77_NO_MINUS_C_MINUS_O' if it does not.
-dnl
-dnl The usefulness of this macro is questionable, as I can't really see
-dnl why anyone would use it.  The only reason I include it is for
-dnl completeness, since a similar test exists for the C compiler.
-dnl 
-dnl AC_PROG_F77_C_O
-AC_DEFUN(AC_PROG_F77_C_O,
-[AC_BEFORE([$0], [AC_PROG_F77])dnl
-AC_MSG_CHECKING(whether $F77 understand -c and -o together)
-set dummy $F77; ac_f77="`echo [$]2 |
-changequote(, )dnl
-sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
-changequote([, ])dnl
-AC_CACHE_VAL(ac_cv_prog_f77_${ac_f77}_c_o,
-[cat > conftest.f << EOF
-       program conftest
-       end
-EOF
-# We do the `AC_TRY_EVAL' test twice because some compilers refuse to
-# overwrite an existing `.o' file with `-o', although they will create
-# one.
-ac_try='$F77 $FFLAGS -c conftest.f -o conftest.o 1>&AC_FD_CC'
-if AC_TRY_EVAL(ac_try) && test -f conftest.o && AC_TRY_EVAL(ac_try); then
-  eval ac_cv_prog_f77_${ac_f77}_c_o=yes
-else
-  eval ac_cv_prog_f77_${ac_f77}_c_o=no
-fi
-rm -f conftest*
-])dnl
-if eval "test \"`echo '$ac_cv_prog_f77_'${ac_f77}_c_o`\" = yes"; then
-  AC_MSG_RESULT(yes)
-else
-  AC_MSG_RESULT(no)
-  AC_DEFINE(F77_NO_MINUS_C_MINUS_O)
-fi
-])
-
-dnl Define SET_MAKE to set ${MAKE} if make doesn't.
-AC_DEFUN(AC_PROG_MAKE_SET,
-[AC_MSG_CHECKING(whether ${MAKE-make} sets \${MAKE})
-set dummy ${MAKE-make}; ac_make=`echo "[$]2" | sed 'y%./+-%__p_%'`
-AC_CACHE_VAL(ac_cv_prog_make_${ac_make}_set,
-[cat > conftestmake <<\EOF
-all:
-	@echo 'ac_maketemp="${MAKE}"'
-EOF
-changequote(, )dnl
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-changequote([, ])dnl
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake])dnl
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  AC_MSG_RESULT(yes)
-  SET_MAKE=
-else
-  AC_MSG_RESULT(no)
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-AC_SUBST([SET_MAKE])dnl
-])
-
-AC_DEFUN(AC_PROG_RANLIB,
-[AC_CHECK_PROG(RANLIB, ranlib, ranlib, :)])
-
-AC_DEFUN(AC_PROG_AR,
-[AC_CHECK_PROG(AR, ar, ar, :)])
-
-dnl Check for mawk first since it's generally faster.
-AC_DEFUN(AC_PROG_AWK,
-[AC_CHECK_PROGS(AWK, mawk gawk nawk awk, )])
-
-AC_DEFUN(AC_PROG_YACC,
-[AC_CHECK_PROGS(YACC, 'bison -y' byacc, yacc)])
-
-AC_DEFUN(AC_PROG_CPP,
-[AC_MSG_CHECKING(how to run the C preprocessor)
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-AC_CACHE_VAL(ac_cv_prog_CPP,
-[  # This must be in double quotes, not single quotes, because CPP may get
-  # substituted into the Makefile and "${CC-cc}" will confuse make.
-  CPP="${CC-cc} -E"
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp.
-dnl Use a header file that comes with gcc, so configuring glibc
-dnl with a fresh cross-compiler works.
-  AC_TRY_CPP([#include <assert.h>
-Syntax Error], ,
-  CPP="${CC-cc} -E -traditional-cpp"
-  AC_TRY_CPP([#include <assert.h>
-Syntax Error], ,
-  CPP="${CC-cc} -nologo -E"
-  AC_TRY_CPP([#include <assert.h>
-Syntax Error], , CPP=/lib/cpp)))
-  ac_cv_prog_CPP="$CPP"])dnl
-  CPP="$ac_cv_prog_CPP"
-else
-  ac_cv_prog_CPP="$CPP"
-fi
-AC_MSG_RESULT($CPP)
-AC_SUBST(CPP)dnl
-])
-
-AC_DEFUN(AC_PROG_CXXCPP,
-[AC_MSG_CHECKING(how to run the C++ preprocessor)
-if test -z "$CXXCPP"; then
-AC_CACHE_VAL(ac_cv_prog_CXXCPP,
-[AC_LANG_SAVE[]dnl
-AC_LANG_CPLUSPLUS[]dnl
-  CXXCPP="${CXX-g++} -E"
-  AC_TRY_CPP([#include <stdlib.h>], , CXXCPP=/lib/cpp)
-  ac_cv_prog_CXXCPP="$CXXCPP"
-AC_LANG_RESTORE[]dnl
-])dnl
-CXXCPP="$ac_cv_prog_CXXCPP"
-fi
-AC_MSG_RESULT($CXXCPP)
-AC_SUBST(CXXCPP)dnl
-])
-
-dnl Require finding the C or C++ preprocessor, whichever is the
-dnl current language.
-AC_DEFUN(AC_REQUIRE_CPP,
-[ifelse(AC_LANG, C, [AC_REQUIRE([AC_PROG_CPP])], [AC_REQUIRE([AC_PROG_CXXCPP])])])
-
-AC_DEFUN(AC_PROG_LEX,
-[AC_CHECK_PROG(LEX, flex, flex, lex)
-if test -z "$LEXLIB"
-then
-  case "$LEX" in
-  flex*) ac_lib=fl ;;
-  *) ac_lib=l ;;
-  esac
-  AC_CHECK_LIB($ac_lib, yywrap, LEXLIB="-l$ac_lib")
-fi
-AC_SUBST(LEXLIB)])
-
-dnl Check if lex declares yytext as a char * by default, not a char[].
-undefine([AC_DECL_YYTEXT])
-AC_DEFUN(AC_DECL_YYTEXT,
-[AC_REQUIRE_CPP()dnl
-AC_REQUIRE([AC_PROG_LEX])dnl
-AC_CACHE_CHECK(lex output file root, ac_cv_prog_lex_root,
-[# The minimal lex program is just a single line: %%.  But some broken lexes
-# (Solaris, I think it was) want two %% lines, so accommodate them.
-echo '%%
-%%' | $LEX
-if test -f lex.yy.c; then
-  ac_cv_prog_lex_root=lex.yy
-elif test -f lexyy.c; then
-  ac_cv_prog_lex_root=lexyy
-else
-  AC_MSG_ERROR(cannot find output from $LEX; giving up)
-fi])
-LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
-rm -f "${LEX_OUTPUT_ROOT}.c"
-AC_SUBST(LEX_OUTPUT_ROOT)dnl
-
-AC_CACHE_CHECK(whether yytext is a pointer, ac_cv_prog_lex_yytext_pointer,
-[# POSIX says lex can declare yytext either as a pointer or an array; the
-# default is implementation-dependent. Figure out which it is, since
-# not all implementations provide the %pointer and %array declarations.
-ac_cv_prog_lex_yytext_pointer=no
-# Avoid need for the lex library; very commonly, -lfl won't be found by
-# default, and thus the link below would fail if we didn't supply yywrap,
-# which would fool configure into thinking that yytext was not
-# a char * when it really is.
-echo '%%
-%%' | $LEX
-echo "extern char *yytext;
-#ifndef yywrap
-int yywrap () { return 1; }
-#endif" >>$LEX_OUTPUT_ROOT.c
-ac_save_LIBS="$LIBS"
-LIBS="$LIBS $LEXLIB"
-dnl Must use AC_TRY_LINK because yy.lex.c is not a function body.
-AC_TRY_LINK(`cat $LEX_OUTPUT_ROOT.c`, , ac_cv_prog_lex_yytext_pointer=yes)
-LIBS="$ac_save_LIBS"
-rm -f "${LEX_OUTPUT_ROOT}.c"
-])
-dnl
-if test $ac_cv_prog_lex_yytext_pointer = yes; then
-  AC_DEFINE(YYTEXT_POINTER)
-else
-dnl
-AC_CACHE_CHECK(whether yytext is an array of char, ac_cv_prog_lex_yytext_char,
-[# POSIX says lex can declare yytext either as a pointer or an array; the
-# default is implementation-dependent. Figure out which it is, since
-# not all implementations provide the %pointer and %array declarations.
-ac_cv_prog_lex_yytext_char=no
-# Avoid need for the lex library; very commonly, -lfl won't be found by
-# default, and thus the link below would fail if we didn't supply yywrap,
-# which would fool configure into thinking that yytext was not
-# a char array when it really is.
-changequote(,)
-echo '%%
-%%' | $LEX
-echo "extern char yytext[];
-#ifndef yywrap
-int yywrap () { return 1; }
-#endif" >>$LEX_OUTPUT_ROOT.c
-changequote([,])
-ac_save_LIBS="$LIBS"
-LIBS="$LIBS $LEXLIB"
-dnl Must use AC_TRY_LINK because yy.lex.c is not a function body.
-AC_TRY_LINK(`cat $LEX_OUTPUT_ROOT.c`, , ac_cv_prog_lex_yytext_char=yes)
-LIBS="$ac_save_LIBS"
-rm -f "${LEX_OUTPUT_ROOT}.c"
-])
-dnl
-if test $ac_cv_prog_lex_yytext_char = yes; then
-AC_DEFINE(YYTEXT_CHAR)
-else
-dnl
-AC_CACHE_CHECK(whether yytext is an array of unsigned char, ac_cv_prog_lex_yytext_uchar,
-[# Some systems use an array of unsigned char for yytext.  Figure out if that
-# happens to be the case.
-ac_cv_prog_lex_yytext_uchar=no
-# Avoid need for the lex library; very commonly, -lfl won't be found by
-# default, and thus the link below would fail if we didn't supply yywrap,
-# which would fool configure into thinking that yytext was not
-# a unsigned char array when it really is.
-changequote(,)
-echo '%%
-%%' | $LEX
-echo "extern unsigned char yytext[];
-#ifndef yywrap
-int yywrap () { return 1; }
-#endif" >>$LEX_OUTPUT_ROOT.c
-changequote([,])
-ac_save_LIBS="$LIBS"
-LIBS="$LIBS $LEXLIB"
-dnl Must use AC_TRY_LINK because yy.lex.c is not a function body.
-AC_TRY_LINK(`cat $LEX_OUTPUT_ROOT.c`, , ac_cv_prog_lex_yytext_uchar=yes)
-LIBS="$ac_save_LIBS"
-rm -f "${LEX_OUTPUT_ROOT}.c"
-])
-dnl
-if test $ac_cv_prog_lex_yytext_uchar = yes; then
-AC_DEFINE(YYTEXT_UCHAR)
-fi
-fi
-fi
-])
-
-AC_DEFUN(AC_PROG_INSTALL,
-[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-AC_MSG_CHECKING(for a BSD compatible install)
-if test -z "$INSTALL"; then
-AC_CACHE_VAL(ac_cv_path_install,
-[  IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  # Hack for MSDOS and descendants.
-  if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test $ac_x $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-])dnl
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-dnl We do special magic for INSTALL instead of AC_SUBST, to get
-dnl relative paths right.
-AC_MSG_RESULT($INSTALL)
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-AC_SUBST(INSTALL_PROGRAM)dnl
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-AC_SUBST(INSTALL_SCRIPT)dnl
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-AC_SUBST(INSTALL_DATA)dnl
-])
-
-AC_DEFUN(AC_PROG_LN_S,
-[AC_MSG_CHECKING(whether ln -s works)
-AC_CACHE_VAL(ac_cv_prog_LN_S,
-[rm -f conftestdata
-# MS-DOS is a special case, because it sort of pretends that ln -s
-# works for executables.
-if test -z "$COMSPEC" && ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
-else
-  ac_cv_prog_LN_S=ln
-fi])dnl
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
-  AC_MSG_RESULT(yes)
-else
-  AC_MSG_RESULT(no)
-fi
-AC_SUBST(LN_S)dnl
-])
-
-define(AC_RSH,
-[errprint(__file__:__line__: [$0] has been removed; replace it with equivalent code
-)m4exit(4)])
-
-
-dnl ### Checks for header files
-
-
-AC_DEFUN(AC_HEADER_STDC,
-[AC_REQUIRE_CPP()dnl
-AC_CACHE_CHECK(for ANSI C header files, ac_cv_header_stdc,
-[AC_TRY_CPP([#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>], ac_cv_header_stdc=yes, ac_cv_header_stdc=no)
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-AC_EGREP_HEADER(memchr, string.h, , ac_cv_header_stdc=no)
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-AC_EGREP_HEADER(free, stdlib.h, , ac_cv_header_stdc=no)
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-AC_TRY_RUN([#include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
-exit (0); }
-], , ac_cv_header_stdc=no, :)
-fi])
-if test $ac_cv_header_stdc = yes; then
-  AC_DEFINE(STDC_HEADERS)
-fi
-])
-
-AC_DEFUN(AC_UNISTD_H,
-[AC_OBSOLETE([$0], [; instead use AC_CHECK_HEADERS(unistd.h)])dnl
-AC_CHECK_HEADER(unistd.h, AC_DEFINE(HAVE_UNISTD_H))])
-
-AC_DEFUN(AC_USG,
-[AC_OBSOLETE([$0],
-  [; instead use AC_CHECK_HEADERS(string.h) and HAVE_STRING_H])dnl
-AC_MSG_CHECKING([for BSD string and memory functions])
-AC_TRY_LINK([#include <strings.h>], [rindex(0, 0); bzero(0, 0);],
-  [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); AC_DEFINE(USG)])])
-
-
-dnl If memchr and the like aren't declared in <string.h>, include <memory.h>.
-dnl To avoid problems, don't check for gcc2 built-ins.
-AC_DEFUN(AC_MEMORY_H,
-[AC_OBSOLETE([$0], [; instead use AC_CHECK_HEADERS(memory.h) and HAVE_MEMORY_H])dnl
-AC_MSG_CHECKING(whether string.h declares mem functions)
-AC_EGREP_HEADER(memchr, string.h, ac_found=yes, ac_found=no)
-AC_MSG_RESULT($ac_found)
-if test $ac_found = no; then
-  AC_CHECK_HEADER(memory.h, [AC_DEFINE(NEED_MEMORY_H)])
-fi
-])
-
-AC_DEFUN(AC_HEADER_MAJOR,
-[AC_CACHE_CHECK(whether sys/types.h defines makedev,
-  ac_cv_header_sys_types_h_makedev,
-[AC_TRY_LINK([#include <sys/types.h>], [return makedev(0, 0);],
-  ac_cv_header_sys_types_h_makedev=yes, ac_cv_header_sys_types_h_makedev=no)
-])
-
-if test $ac_cv_header_sys_types_h_makedev = no; then
-AC_CHECK_HEADER(sys/mkdev.h, [AC_DEFINE(MAJOR_IN_MKDEV)])
-
-  if test $ac_cv_header_sys_mkdev_h = no; then
-AC_CHECK_HEADER(sys/sysmacros.h, [AC_DEFINE(MAJOR_IN_SYSMACROS)])
-  fi
-fi
-])
-
-AC_DEFUN(AC_HEADER_DIRENT,
-[ac_header_dirent=no
-AC_CHECK_HEADERS_DIRENT(dirent.h sys/ndir.h sys/dir.h ndir.h,
-  [ac_header_dirent=$ac_hdr; break])
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-AC_CHECK_LIB(dir, opendir, LIBS="$LIBS -ldir")
-else
-AC_CHECK_LIB(x, opendir, LIBS="$LIBS -lx")
-fi
-])
-
-dnl Like AC_CHECK_HEADER, except also make sure that HEADER-FILE
-dnl defines the type `DIR'.  dirent.h on NextStep 3.2 doesn't.
-dnl AC_CHECK_HEADER_DIRENT(HEADER-FILE, ACTION-IF-FOUND)
-AC_DEFUN(AC_CHECK_HEADER_DIRENT,
-[ac_safe=`echo "$1" | sed 'y%./+-%__p_%'`
-AC_MSG_CHECKING([for $1 that defines DIR])
-AC_CACHE_VAL(ac_cv_header_dirent_$ac_safe,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <$1>], [DIR *dirp = 0;],
-  eval "ac_cv_header_dirent_$ac_safe=yes",
-  eval "ac_cv_header_dirent_$ac_safe=no")])dnl
-if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
-  AC_MSG_RESULT(yes)
-  $2
-else
-  AC_MSG_RESULT(no)
-fi
-])
-
-dnl Like AC_CHECK_HEADERS, except succeed only for a HEADER-FILE that
-dnl defines `DIR'.
-dnl AC_CHECK_HEADERS_DIRENT(HEADER-FILE... [, ACTION])
-define(AC_CHECK_HEADERS_DIRENT,
-[for ac_hdr in $1
-do
-AC_CHECK_HEADER_DIRENT($ac_hdr,
-[changequote(, )dnl
-  ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-changequote([, ])dnl
-  AC_DEFINE_UNQUOTED($ac_tr_hdr) $2])dnl
-done])
-
-AC_DEFUN(AC_DIR_HEADER,
-[AC_OBSOLETE([$0], [; instead use AC_HEADER_DIRENT])dnl
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  AC_CHECK_HEADER_DIRENT($ac_hdr, [ac_header_dirent=$ac_hdr; break])
-done
-
-case "$ac_header_dirent" in
-dirent.h) AC_DEFINE(DIRENT) ;;
-sys/ndir.h) AC_DEFINE(SYSNDIR) ;;
-sys/dir.h) AC_DEFINE(SYSDIR) ;;
-ndir.h) AC_DEFINE(NDIR) ;;
-esac
-
-AC_CACHE_CHECK(whether closedir returns void, ac_cv_func_closedir_void,
-[AC_TRY_RUN([#include <sys/types.h>
-#include <$ac_header_dirent>
-int closedir(); main() { exit(closedir(opendir(".")) != 0); }],
-  ac_cv_func_closedir_void=no, ac_cv_func_closedir_void=yes, ac_cv_func_closedir_void=yes)])
-if test $ac_cv_func_closedir_void = yes; then
-  AC_DEFINE(VOID_CLOSEDIR)
-fi
-])
-
-AC_DEFUN(AC_HEADER_STAT,
-[AC_CACHE_CHECK(whether stat file-mode macros are broken,
-  ac_cv_header_stat_broken,
-[AC_EGREP_CPP([You lose], [#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined(S_ISBLK) && defined(S_IFDIR)
-# if S_ISBLK (S_IFDIR)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISBLK) && defined(S_IFCHR)
-# if S_ISBLK (S_IFCHR)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISLNK) && defined(S_IFREG)
-# if S_ISLNK (S_IFREG)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISSOCK) && defined(S_IFREG)
-# if S_ISSOCK (S_IFREG)
-You lose.
-# endif
-#endif
-], ac_cv_header_stat_broken=yes, ac_cv_header_stat_broken=no)])
-if test $ac_cv_header_stat_broken = yes; then
-  AC_DEFINE(STAT_MACROS_BROKEN)
-fi
-])
-
-AC_DEFUN(AC_DECL_SYS_SIGLIST,
-[AC_CACHE_CHECK([for sys_siglist declaration in signal.h or unistd.h],
-  ac_cv_decl_sys_siglist,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h.  */
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif], [char *msg = *(sys_siglist + 1);],
-  ac_cv_decl_sys_siglist=yes, ac_cv_decl_sys_siglist=no)])
-if test $ac_cv_decl_sys_siglist = yes; then
-  AC_DEFINE(SYS_SIGLIST_DECLARED)
-fi
-])
-
-AC_DEFUN(AC_HEADER_SYS_WAIT,
-[AC_CACHE_CHECK([for sys/wait.h that is POSIX.1 compatible],
-  ac_cv_header_sys_wait_h,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif], [int s;
-wait (&s);
-s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;],
-ac_cv_header_sys_wait_h=yes, ac_cv_header_sys_wait_h=no)])
-if test $ac_cv_header_sys_wait_h = yes; then
-  AC_DEFINE(HAVE_SYS_WAIT_H)
-fi
-])
-
-
-dnl ### Checks for typedefs
-
-
-AC_DEFUN(AC_TYPE_GETGROUPS,
-[AC_REQUIRE([AC_TYPE_UID_T])dnl
-AC_CACHE_CHECK(type of array argument to getgroups, ac_cv_type_getgroups,
-[AC_TRY_RUN(
-changequote(<<, >>)dnl
-<<
-/* Thanks to Mike Rendell for this test.  */
-#include <sys/types.h>
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-main()
-{
-  gid_t gidset[NGID];
-  int i, n;
-  union { gid_t gval; long lval; }  val;
-
-  val.lval = -1;
-  for (i = 0; i < NGID; i++)
-    gidset[i] = val.gval;
-  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
-                 gidset);
-  /* Exit non-zero if getgroups seems to require an array of ints.  This
-     happens when gid_t is short but getgroups modifies an array of ints.  */
-  exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
-}
->>,
-changequote([, ])dnl
-  ac_cv_type_getgroups=gid_t, ac_cv_type_getgroups=int,
-  ac_cv_type_getgroups=cross)
-if test $ac_cv_type_getgroups = cross; then
-  dnl When we can't run the test program (we are cross compiling), presume
-  dnl that <unistd.h> has either an accurate prototype for getgroups or none.
-  dnl Old systems without prototypes probably use int.
-  AC_EGREP_HEADER([getgroups.*int.*gid_t], unistd.h,
-		  ac_cv_type_getgroups=gid_t, ac_cv_type_getgroups=int)
-fi])
-AC_DEFINE_UNQUOTED(GETGROUPS_T, $ac_cv_type_getgroups)
-])
-
-AC_DEFUN(AC_TYPE_UID_T,
-[AC_CACHE_CHECK(for uid_t in sys/types.h, ac_cv_type_uid_t,
-[AC_EGREP_HEADER(uid_t, sys/types.h,
-  ac_cv_type_uid_t=yes, ac_cv_type_uid_t=no)])
-if test $ac_cv_type_uid_t = no; then
-  AC_DEFINE(uid_t, int)
-  AC_DEFINE(gid_t, int)
-fi
-])
-
-AC_DEFUN(AC_TYPE_SIZE_T,
-[AC_CHECK_TYPE(size_t, unsigned)])
-
-AC_DEFUN(AC_TYPE_PID_T,
-[AC_CHECK_TYPE(pid_t, int)])
-
-AC_DEFUN(AC_TYPE_OFF_T,
-[AC_CHECK_TYPE(off_t, long)])
-
-AC_DEFUN(AC_TYPE_MODE_T,
-[AC_CHECK_TYPE(mode_t, int)])
-
-dnl Note that identifiers starting with SIG are reserved by ANSI C.
-AC_DEFUN(AC_TYPE_SIGNAL,
-[AC_CACHE_CHECK([return type of signal handlers], ac_cv_type_signal,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-#ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
-#else
-void (*signal ()) ();
-#endif
-],
-[int i;], ac_cv_type_signal=void, ac_cv_type_signal=int)])
-AC_DEFINE_UNQUOTED(RETSIGTYPE, $ac_cv_type_signal)
-])
-
-
-dnl ### Checks for functions
-
-
-AC_DEFUN(AC_FUNC_CLOSEDIR_VOID,
-[AC_REQUIRE([AC_HEADER_DIRENT])dnl
-AC_CACHE_CHECK(whether closedir returns void, ac_cv_func_closedir_void,
-[AC_TRY_RUN([#include <sys/types.h>
-#include <$ac_header_dirent>
-int closedir(); main() { exit(closedir(opendir(".")) != 0); }],
-  ac_cv_func_closedir_void=no, ac_cv_func_closedir_void=yes, ac_cv_func_closedir_void=yes)])
-if test $ac_cv_func_closedir_void = yes; then
-  AC_DEFINE(CLOSEDIR_VOID)
-fi
-])
-
-AC_DEFUN(AC_FUNC_FNMATCH,
-[AC_CACHE_CHECK(for working fnmatch, ac_cv_func_fnmatch_works,
-# Some versions of Solaris or SCO have a broken fnmatch function.
-# So we run a test program.  If we are cross-compiling, take no chance.
-# Thanks to John Oleynick and Franc,ois Pinard for this test.
-[AC_TRY_RUN([main() { exit (fnmatch ("a*", "abc", 0) != 0); }],
-ac_cv_func_fnmatch_works=yes, ac_cv_func_fnmatch_works=no,
-ac_cv_func_fnmatch_works=no)])
-if test $ac_cv_func_fnmatch_works = yes; then
-  AC_DEFINE(HAVE_FNMATCH)
-fi
-])
-
-AC_DEFUN(AC_FUNC_MMAP,
-[AC_CHECK_HEADERS(unistd.h)
-AC_CHECK_FUNCS(getpagesize)
-AC_CACHE_CHECK(for working mmap, ac_cv_func_mmap_fixed_mapped,
-[AC_TRY_RUN([
-/* Thanks to Mike Haertel and Jim Avera for this test.
-   Here is a matrix of mmap possibilities:
-	mmap private not fixed
-	mmap private fixed at somewhere currently unmapped
-	mmap private fixed at somewhere already mapped
-	mmap shared not fixed
-	mmap shared fixed at somewhere currently unmapped
-	mmap shared fixed at somewhere already mapped
-   For private mappings, we should verify that changes cannot be read()
-   back from the file, nor mmap's back from the file at a different
-   address.  (There have been systems where private was not correctly
-   implemented like the infamous i386 svr4.0, and systems where the
-   VM page cache was not coherent with the filesystem buffer cache
-   like early versions of FreeBSD and possibly contemporary NetBSD.)
-   For shared mappings, we should conversely verify that changes get
-   propogated back to all the places they're supposed to be.
-
-   Grep wants private fixed already mapped.
-   The main things grep needs to know about mmap are:
-   * does it exist and is it safe to write into the mmap'd area
-   * how to use it (BSD variants)  */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-/* This mess was copied from the GNU getpagesize.h.  */
-#ifndef HAVE_GETPAGESIZE
-# ifdef HAVE_UNISTD_H
-#  include <unistd.h>
-# endif
-
-/* Assume that all systems that can run configure have sys/param.h.  */
-# ifndef HAVE_SYS_PARAM_H
-#  define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-#  define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-#  ifdef HAVE_SYS_PARAM_H
-#   include <sys/param.h>
-#   ifdef EXEC_PAGESIZE
-#    define getpagesize() EXEC_PAGESIZE
-#   else /* no EXEC_PAGESIZE */
-#    ifdef NBPG
-#     define getpagesize() NBPG * CLSIZE
-#     ifndef CLSIZE
-#      define CLSIZE 1
-#     endif /* no CLSIZE */
-#    else /* no NBPG */
-#     ifdef NBPC
-#      define getpagesize() NBPC
-#     else /* no NBPC */
-#      ifdef PAGESIZE
-#       define getpagesize() PAGESIZE
-#      endif /* PAGESIZE */
-#     endif /* no NBPC */
-#    endif /* no NBPG */
-#   endif /* no EXEC_PAGESIZE */
-#  else /* no HAVE_SYS_PARAM_H */
-#   define getpagesize() 8192	/* punt totally */
-#  endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-#ifdef __cplusplus
-extern "C" { void *malloc(unsigned); }
-#else
-char *malloc();
-#endif
-
-int
-main()
-{
-	char *data, *data2, *data3;
-	int i, pagesize;
-	int fd;
-
-	pagesize = getpagesize();
-
-	/*
-	 * First, make a file with some known garbage in it.
-	 */
-	data = malloc(pagesize);
-	if (!data)
-		exit(1);
-	for (i = 0; i < pagesize; ++i)
-		*(data + i) = rand();
-	umask(0);
-	fd = creat("conftestmmap", 0600);
-	if (fd < 0)
-		exit(1);
-	if (write(fd, data, pagesize) != pagesize)
-		exit(1);
-	close(fd);
-
-	/*
-	 * Next, try to mmap the file at a fixed address which
-	 * already has something else allocated at it.  If we can,
-	 * also make sure that we see the same garbage.
-	 */
-	fd = open("conftestmmap", O_RDWR);
-	if (fd < 0)
-		exit(1);
-	data2 = malloc(2 * pagesize);
-	if (!data2)
-		exit(1);
-	data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
-	if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
-	    MAP_PRIVATE | MAP_FIXED, fd, 0L))
-		exit(1);
-	for (i = 0; i < pagesize; ++i)
-		if (*(data + i) != *(data2 + i))
-			exit(1);
-
-	/*
-	 * Finally, make sure that changes to the mapped area
-	 * do not percolate back to the file as seen by read().
-	 * (This is a bug on some variants of i386 svr4.0.)
-	 */
-	for (i = 0; i < pagesize; ++i)
-		*(data2 + i) = *(data2 + i) + 1;
-	data3 = malloc(pagesize);
-	if (!data3)
-		exit(1);
-	if (read(fd, data3, pagesize) != pagesize)
-		exit(1);
-	for (i = 0; i < pagesize; ++i)
-		if (*(data + i) != *(data3 + i))
-			exit(1);
-	close(fd);
-	unlink("conftestmmap");
-	exit(0);
-}
-], ac_cv_func_mmap_fixed_mapped=yes, ac_cv_func_mmap_fixed_mapped=no,
-ac_cv_func_mmap_fixed_mapped=no)])
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-  AC_DEFINE(HAVE_MMAP)
-fi
-])
-
-AC_DEFUN(AC_FUNC_GETPGRP,
-[AC_CACHE_CHECK(whether getpgrp takes no argument, ac_cv_func_getpgrp_void,
-[AC_TRY_RUN([
-/*
- * If this system has a BSD-style getpgrp(),
- * which takes a pid argument, exit unsuccessfully.
- *
- * Snarfed from Chet Ramey's bash pgrp.c test program
- */
-#include <stdio.h>
-#include <sys/types.h>
-
-int     pid;
-int     pg1, pg2, pg3, pg4;
-int     ng, np, s, child;
-
-main()
-{
-        pid = getpid();
-        pg1 = getpgrp(0);
-        pg2 = getpgrp();
-        pg3 = getpgrp(pid);
-        pg4 = getpgrp(1);
-
-        /*
-         * If all of these values are the same, it's pretty sure that
-         * we're on a system that ignores getpgrp's first argument.
-         */
-        if (pg2 == pg4 && pg1 == pg3 && pg2 == pg3)
-                exit(0);
-
-        child = fork();
-        if (child < 0)
-                exit(1);
-        else if (child == 0) {
-                np = getpid();
-                /*
-                 * If this is Sys V, this will not work; pgrp will be
-                 * set to np because setpgrp just changes a pgrp to be
-                 * the same as the pid.
-                 */
-                setpgrp(np, pg1);
-                ng = getpgrp(0);        /* Same result for Sys V and BSD */
-                if (ng == pg1) {
-                        exit(1);
-                } else {
-                        exit(0);
-                }
-        } else {
-                wait(&s);
-                exit(s>>8);
-        }
-}
-], ac_cv_func_getpgrp_void=yes, ac_cv_func_getpgrp_void=no,
-   AC_MSG_ERROR(cannot check getpgrp if cross compiling))
-])
-if test $ac_cv_func_getpgrp_void = yes; then
-  AC_DEFINE(GETPGRP_VOID)
-fi
-])
-
-AC_DEFUN(AC_FUNC_SETPGRP,
-[AC_CACHE_CHECK(whether setpgrp takes no argument, ac_cv_func_setpgrp_void,
-AC_TRY_RUN([
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/*
- * If this system has a BSD-style setpgrp, which takes arguments, exit
- * successfully.
- */
-main()
-{
-    if (setpgrp(1,1) == -1)
-	exit(0);
-    else
-	exit(1);
-}
-], ac_cv_func_setpgrp_void=no, ac_cv_func_setpgrp_void=yes,
-   AC_MSG_ERROR(cannot check setpgrp if cross compiling))
-)
-if test $ac_cv_func_setpgrp_void = yes; then
-  AC_DEFINE(SETPGRP_VOID)
-fi
-])
-
-AC_DEFUN(AC_FUNC_VPRINTF,
-[AC_CHECK_FUNC(vprintf, AC_DEFINE(HAVE_VPRINTF))
-if test "$ac_cv_func_vprintf" != yes; then
-AC_CHECK_FUNC(_doprnt, AC_DEFINE(HAVE_DOPRNT))
-fi
-])
-
-AC_DEFUN(AC_FUNC_VFORK,
-[AC_REQUIRE([AC_TYPE_PID_T])dnl
-AC_CHECK_HEADER(vfork.h, AC_DEFINE(HAVE_VFORK_H))
-AC_CACHE_CHECK(for working vfork, ac_cv_func_vfork_works,
-[AC_TRY_RUN([/* Thanks to Paul Eggert for this test.  */
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_VFORK_H
-#include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
-   argument registers are propagated back to the parent.
-   The compiler is told about this with #include <vfork.h>,
-   but some compilers (e.g. gcc -O) don't grok <vfork.h>.
-   Test for this by using a static variable whose address
-   is put into a register that is clobbered by the vfork.  */
-static
-#ifdef __cplusplus
-sparc_address_test (int arg)
-#else
-sparc_address_test (arg) int arg;
-#endif
-{
-  static pid_t child;
-  if (!child) {
-    child = vfork ();
-    if (child < 0) {
-      perror ("vfork");
-      _exit(2);
-    }
-    if (!child) {
-      arg = getpid();
-      write(-1, "", 0);
-      _exit (arg);
-    }
-  }
-}
-main() {
-  pid_t parent = getpid ();
-  pid_t child;
-
-  sparc_address_test ();
-
-  child = vfork ();
-
-  if (child == 0) {
-    /* Here is another test for sparc vfork register problems.
-       This test uses lots of local variables, at least
-       as many local variables as main has allocated so far
-       including compiler temporaries.  4 locals are enough for
-       gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
-       A buggy compiler should reuse the register of parent
-       for one of the local variables, since it will think that
-       parent can't possibly be used any more in this routine.
-       Assigning to the local variable will thus munge parent
-       in the parent process.  */
-    pid_t
-      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
-      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
-    /* Convince the compiler that p..p7 are live; otherwise, it might
-       use the same hardware register for all 8 local variables.  */
-    if (p != p1 || p != p2 || p != p3 || p != p4
-	|| p != p5 || p != p6 || p != p7)
-      _exit(1);
-
-    /* On some systems (e.g. IRIX 3.3),
-       vfork doesn't separate parent from child file descriptors.
-       If the child closes a descriptor before it execs or exits,
-       this munges the parent's descriptor as well.
-       Test for this by closing stdout in the child.  */
-    _exit(close(fileno(stdout)) != 0);
-  } else {
-    int status;
-    struct stat st;
-
-    while (wait(&status) != child)
-      ;
-    exit(
-	 /* Was there some problem with vforking?  */
-	 child < 0
-
-	 /* Did the child fail?  (This shouldn't happen.)  */
-	 || status
-
-	 /* Did the vfork/compiler bug occur?  */
-	 || parent != getpid()
-
-	 /* Did the file descriptor bug occur?  */
-	 || fstat(fileno(stdout), &st) != 0
-	 );
-  }
-}],
-ac_cv_func_vfork_works=yes, ac_cv_func_vfork_works=no, AC_CHECK_FUNC(vfork)
-ac_cv_func_vfork_works=$ac_cv_func_vfork)])
-if test $ac_cv_func_vfork_works = no; then
-  AC_DEFINE(vfork, fork)
-fi
-])
-
-AC_DEFUN(AC_FUNC_WAIT3,
-[AC_CACHE_CHECK(for wait3 that fills in rusage, ac_cv_func_wait3_rusage,
-[AC_TRY_RUN([#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <stdio.h>
-/* HP-UX has wait3 but does not fill in rusage at all.  */
-main() {
-  struct rusage r;
-  int i;
-  /* Use a field that we can force nonzero --
-     voluntary context switches.
-     For systems like NeXT and OSF/1 that don't set it,
-     also use the system CPU time.  And page faults (I/O) for Linux.  */
-  r.ru_nvcsw = 0;
-  r.ru_stime.tv_sec = 0;
-  r.ru_stime.tv_usec = 0;
-  r.ru_majflt = r.ru_minflt = 0;
-  switch (fork()) {
-  case 0: /* Child.  */
-    sleep(1); /* Give up the CPU.  */
-    _exit(0);
-  case -1: _exit(0); /* What can we do?  */
-  default: /* Parent.  */
-    wait3(&i, 0, &r);
-    sleep(2); /* Avoid "text file busy" from rm on fast HP-UX machines.  */
-    exit(r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
-	 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
-  }
-}], ac_cv_func_wait3_rusage=yes, ac_cv_func_wait3_rusage=no,
-ac_cv_func_wait3_rusage=no)])
-if test $ac_cv_func_wait3_rusage = yes; then
-  AC_DEFINE(HAVE_WAIT3)
-fi
-])
-
-AC_DEFUN(AC_FUNC_ALLOCA,
-[AC_REQUIRE_CPP()dnl Set CPP; we run AC_EGREP_CPP conditionally.
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments.  Useless!
-AC_CACHE_CHECK([for working alloca.h], ac_cv_header_alloca_h,
-[AC_TRY_LINK([#include <alloca.h>], [char *p = alloca(2 * sizeof(int));],
-  ac_cv_header_alloca_h=yes, ac_cv_header_alloca_h=no)])
-if test $ac_cv_header_alloca_h = yes; then
-  AC_DEFINE(HAVE_ALLOCA_H)
-fi
-
-AC_CACHE_CHECK([for alloca], ac_cv_func_alloca_works,
-[AC_TRY_LINK([
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  if HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-], [char *p = (char *) alloca(1);],
-  ac_cv_func_alloca_works=yes, ac_cv_func_alloca_works=no)])
-if test $ac_cv_func_alloca_works = yes; then
-  AC_DEFINE(HAVE_ALLOCA)
-fi
-
-if test $ac_cv_func_alloca_works = no; then
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-  # that cause trouble.  Some versions do not even contain alloca or
-  # contain a buggy version.  If you still want to use their alloca,
-  # use ar to extract alloca.o from them instead of compiling alloca.c.
-  ALLOCA=alloca.${ac_objext}
-  AC_DEFINE(C_ALLOCA)
-
-AC_CACHE_CHECK(whether alloca needs Cray hooks, ac_cv_os_cray,
-[AC_EGREP_CPP(webecray,
-[#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-], ac_cv_os_cray=yes, ac_cv_os_cray=no)])
-if test $ac_cv_os_cray = yes; then
-for ac_func in _getb67 GETB67 getb67; do
-  AC_CHECK_FUNC($ac_func, [AC_DEFINE_UNQUOTED(CRAY_STACKSEG_END, $ac_func)
-  break])
-done
-fi
-
-AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction,
-[AC_TRY_RUN([find_stack_direction ()
-{
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
-}
-main ()
-{
-  exit (find_stack_direction() < 0);
-}], ac_cv_c_stack_direction=1, ac_cv_c_stack_direction=-1,
-  ac_cv_c_stack_direction=0)])
-AC_DEFINE_UNQUOTED(STACK_DIRECTION, $ac_cv_c_stack_direction)
-fi
-AC_SUBST(ALLOCA)dnl
-])
-
-AC_DEFUN(AC_FUNC_GETLOADAVG,
-[ac_have_func=no # yes means we've found a way to get the load average.
-
-# Some systems with -lutil have (and need) -lkvm as well, some do not.
-# On Solaris, -lkvm requires nlist from -lelf, so check that first
-# to get the right answer into the cache.
-AC_CHECK_LIB(elf, elf_begin, LIBS="-lelf $LIBS")
-AC_CHECK_LIB(kvm, kvm_open, LIBS="-lkvm $LIBS")
-# Check for the 4.4BSD definition of getloadavg.
-AC_CHECK_LIB(util, getloadavg,
-  [LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes])
-
-if test $ac_have_func = no; then
-  # There is a commonly available library for RS/6000 AIX.
-  # Since it is not a standard part of AIX, it might be installed locally.
-  ac_getloadavg_LIBS="$LIBS"; LIBS="-L/usr/local/lib $LIBS"
-  AC_CHECK_LIB(getloadavg, getloadavg,
-    LIBS="-lgetloadavg $LIBS", LIBS="$ac_getloadavg_LIBS")
-fi
-
-# Make sure it is really in the library, if we think we found it.
-AC_REPLACE_FUNCS(getloadavg)
-
-if test $ac_cv_func_getloadavg = yes; then
-  AC_DEFINE(HAVE_GETLOADAVG)
-  ac_have_func=yes
-else
-  # Figure out what our getloadavg.c needs.
-  ac_have_func=no
-  AC_CHECK_HEADER(sys/dg_sys_info.h,
-  [ac_have_func=yes; AC_DEFINE(DGUX)
-  AC_CHECK_LIB(dgc, dg_sys_info)])
-
-  # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
-  # uses stabs), but it is still SVR4.  We cannot check for <elf.h> because
-  # Irix 4.0.5F has the header but not the library.
-  if test $ac_have_func = no && test $ac_cv_lib_elf_elf_begin = yes; then
-    ac_have_func=yes; AC_DEFINE(SVR4)
-  fi
-
-  if test $ac_have_func = no; then
-    AC_CHECK_HEADER(inq_stats/cpustats.h,
-    [ac_have_func=yes; AC_DEFINE(UMAX)
-    AC_DEFINE(UMAX4_3)])
-  fi
-
-  if test $ac_have_func = no; then
-    AC_CHECK_HEADER(sys/cpustats.h,
-    [ac_have_func=yes; AC_DEFINE(UMAX)])
-  fi
-
-  if test $ac_have_func = no; then
-    AC_CHECK_HEADERS(mach/mach.h)
-  fi
-
-  AC_CHECK_HEADER(nlist.h,
-  [AC_DEFINE(NLIST_STRUCT)
-  AC_CACHE_CHECK([for n_un in struct nlist], ac_cv_struct_nlist_n_un,
-  [AC_TRY_COMPILE([#include <nlist.h>],
-  [struct nlist n; n.n_un.n_name = 0;],
-  ac_cv_struct_nlist_n_un=yes, ac_cv_struct_nlist_n_un=no)])
-  if test $ac_cv_struct_nlist_n_un = yes; then
-    AC_DEFINE(NLIST_NAME_UNION)
-  fi
-  ])dnl
-fi # Do not have getloadavg in system libraries.
-
-# Some definitions of getloadavg require that the program be installed setgid.
-dnl FIXME Don't hardwire the path of getloadavg.c in the top-level directory.
-AC_CACHE_CHECK(whether getloadavg requires setgid,
-  ac_cv_func_getloadavg_setgid,
-[AC_EGREP_CPP([Yowza Am I SETGID yet],
-[#include "$srcdir/getloadavg.c"
-#ifdef LDAV_PRIVILEGED
-Yowza Am I SETGID yet
-#endif],
-  ac_cv_func_getloadavg_setgid=yes, ac_cv_func_getloadavg_setgid=no)])
-if test $ac_cv_func_getloadavg_setgid = yes; then
-  NEED_SETGID=true; AC_DEFINE(GETLOADAVG_PRIVILEGED)
-else
-  NEED_SETGID=false
-fi
-AC_SUBST(NEED_SETGID)dnl
-
-if test $ac_cv_func_getloadavg_setgid = yes; then
-  AC_CACHE_CHECK(group of /dev/kmem, ac_cv_group_kmem,
-[changequote(, )dnl
-  # On Solaris, /dev/kmem is a symlink.  Get info on the real file.
-  ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null`
-  # If we got an error (system does not support symlinks), try without -L.
-  test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem`
-  ac_cv_group_kmem=`echo $ac_ls_output \
-    | sed -ne 's/[ 	][ 	]*/ /g;
-	       s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\)  *.*/\1/;
-	       / /s/.* //;p;'`
-changequote([, ])dnl
-])
-  KMEM_GROUP=$ac_cv_group_kmem
-fi
-AC_SUBST(KMEM_GROUP)dnl
-])
-
-AC_DEFUN(AC_FUNC_UTIME_NULL,
-[AC_CACHE_CHECK(whether utime accepts a null argument, ac_cv_func_utime_null,
-[rm -f conftestdata; > conftestdata
-# Sequent interprets utime(file, 0) to mean use start of epoch.  Wrong.
-AC_TRY_RUN([#include <sys/types.h>
-#include <sys/stat.h>
-main() {
-struct stat s, t;
-exit(!(stat ("conftestdata", &s) == 0 && utime("conftestdata", (long *)0) == 0
-&& stat("conftestdata", &t) == 0 && t.st_mtime >= s.st_mtime
-&& t.st_mtime - s.st_mtime < 120));
-}], ac_cv_func_utime_null=yes, ac_cv_func_utime_null=no,
-  ac_cv_func_utime_null=no)
-rm -f core core.* *.core])
-if test $ac_cv_func_utime_null = yes; then
-  AC_DEFINE(HAVE_UTIME_NULL)
-fi
-])
-
-AC_DEFUN(AC_FUNC_STRCOLL,
-[AC_CACHE_CHECK(for working strcoll, ac_cv_func_strcoll_works,
-[AC_TRY_RUN([#include <string.h>
-main ()
-{
-  exit (strcoll ("abc", "def") >= 0 ||
-	strcoll ("ABC", "DEF") >= 0 ||
-	strcoll ("123", "456") >= 0);
-}], ac_cv_func_strcoll_works=yes, ac_cv_func_strcoll_works=no,
-ac_cv_func_strcoll_works=no)])
-if test $ac_cv_func_strcoll_works = yes; then
-  AC_DEFINE(HAVE_STRCOLL)
-fi
-])
-
-AC_DEFUN(AC_FUNC_SETVBUF_REVERSED,
-[AC_CACHE_CHECK(whether setvbuf arguments are reversed,
-  ac_cv_func_setvbuf_reversed,
-[AC_TRY_RUN([#include <stdio.h>
-/* If setvbuf has the reversed format, exit 0. */
-main () {
-  /* This call has the arguments reversed.
-     A reversed system may check and see that the address of main
-     is not _IOLBF, _IONBF, or _IOFBF, and return nonzero.  */
-  if (setvbuf(stdout, _IOLBF, (char *) main, BUFSIZ) != 0)
-    exit(1);
-  putc('\r', stdout);
-  exit(0);			/* Non-reversed systems segv here.  */
-}], ac_cv_func_setvbuf_reversed=yes, ac_cv_func_setvbuf_reversed=no)
-rm -f core core.* *.core])
-if test $ac_cv_func_setvbuf_reversed = yes; then
-  AC_DEFINE(SETVBUF_REVERSED)
-fi
-])
-
-AC_DEFUN(AC_FUNC_GETMNTENT,
-[# getmntent is in -lsun on Irix 4, -lseq on Dynix/PTX, -lgen on Unixware.
-AC_CHECK_LIB(sun, getmntent, LIBS="-lsun $LIBS",
-  [AC_CHECK_LIB(seq, getmntent, LIBS="-lseq $LIBS",
-    [AC_CHECK_LIB(gen, getmntent, LIBS="-lgen $LIBS")])])
-AC_CHECK_FUNC(getmntent, [AC_DEFINE(HAVE_GETMNTENT)])])
-
-AC_DEFUN(AC_FUNC_STRFTIME,
-[AC_CHECK_FUNC(strftime, [AC_DEFINE(HAVE_STRFTIME)],
-[# strftime is in -lintl on SCO UNIX.
-AC_CHECK_LIB(intl, strftime, 
-[AC_DEFINE(HAVE_STRFTIME)
-LIBS="-lintl $LIBS"])])])
-
-AC_DEFUN(AC_FUNC_MEMCMP,
-[AC_CACHE_CHECK(for 8-bit clean memcmp, ac_cv_func_memcmp_clean,
-[AC_TRY_RUN([
-main()
-{
-  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
-  exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
-}
-], ac_cv_func_memcmp_clean=yes, ac_cv_func_memcmp_clean=no,
-ac_cv_func_memcmp_clean=no)])
-test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
-AC_SUBST(LIBOBJS)dnl
-])
-
-AC_DEFUN(AC_FUNC_SELECT_ARGTYPES,
-[AC_MSG_CHECKING([types of arguments for select()])
- AC_CACHE_VAL(ac_cv_func_select_arg234,dnl
- [AC_CACHE_VAL(ac_cv_func_select_arg1,dnl
-  [AC_CACHE_VAL(ac_cv_func_select_arg5,dnl
-   [for ac_cv_func_select_arg234 in 'fd_set *' 'int *' 'void *'; do
-     for ac_cv_func_select_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
-      for ac_cv_func_select_arg5 in 'struct timeval *' 'const struct timeval *'; do
-       AC_TRY_COMPILE(dnl
-[#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-extern int select ($ac_cv_func_select_arg1,$ac_cv_func_select_arg234,$ac_cv_func_select_arg234,$ac_cv_func_select_arg234,$ac_cv_func_select_arg5);],,dnl
-        [ac_not_found=no ; break 3],ac_not_found=yes)
-      done
-     done
-    done
-   ])dnl AC_CACHE_VAL
-  ])dnl AC_CACHE_VAL
- ])dnl AC_CACHE_VAL
- if test "$ac_not_found" = yes; then
-  ac_cv_func_select_arg1=int 
-  ac_cv_func_select_arg234='int *' 
-  ac_cv_func_select_arg5='struct timeval *'
- fi
- AC_MSG_RESULT([$ac_cv_func_select_arg1,$ac_cv_func_select_arg234,$ac_cv_func_select_arg5])
- AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG1,$ac_cv_func_select_arg1)
- AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG234,($ac_cv_func_select_arg234))
- AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG5,($ac_cv_func_select_arg5))
-])
-
-
-dnl ### Checks for structure members
-
-
-AC_DEFUN(AC_HEADER_TIME,
-[AC_CACHE_CHECK([whether time.h and sys/time.h may both be included],
-  ac_cv_header_time,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>],
-[struct tm *tp;], ac_cv_header_time=yes, ac_cv_header_time=no)])
-if test $ac_cv_header_time = yes; then
-  AC_DEFINE(TIME_WITH_SYS_TIME)
-fi
-])
-
-AC_DEFUN(AC_STRUCT_TM,
-[AC_CACHE_CHECK([whether struct tm is in sys/time.h or time.h],
-  ac_cv_struct_tm,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <time.h>],
-[struct tm *tp; tp->tm_sec;],
-  ac_cv_struct_tm=time.h, ac_cv_struct_tm=sys/time.h)])
-if test $ac_cv_struct_tm = sys/time.h; then
-  AC_DEFINE(TM_IN_SYS_TIME)
-fi
-])
-
-AC_DEFUN(AC_STRUCT_TIMEZONE,
-[AC_REQUIRE([AC_STRUCT_TM])dnl
-AC_CACHE_CHECK([for tm_zone in struct tm], ac_cv_struct_tm_zone,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <$ac_cv_struct_tm>], [struct tm tm; tm.tm_zone;],
-  ac_cv_struct_tm_zone=yes, ac_cv_struct_tm_zone=no)])
-if test "$ac_cv_struct_tm_zone" = yes; then
-  AC_DEFINE(HAVE_TM_ZONE)
-else
-  AC_CACHE_CHECK(for tzname, ac_cv_var_tzname,
-[AC_TRY_LINK(
-changequote(<<, >>)dnl
-<<#include <time.h>
-#ifndef tzname /* For SGI.  */
-extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
-#endif>>,
-changequote([, ])dnl
-[atoi(*tzname);], ac_cv_var_tzname=yes, ac_cv_var_tzname=no)])
-  if test $ac_cv_var_tzname = yes; then
-    AC_DEFINE(HAVE_TZNAME)
-  fi
-fi
-])
-
-AC_DEFUN(AC_STRUCT_ST_BLOCKS,
-[AC_CACHE_CHECK([for st_blocks in struct stat], ac_cv_struct_st_blocks,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>], [struct stat s; s.st_blocks;],
-ac_cv_struct_st_blocks=yes, ac_cv_struct_st_blocks=no)])
-if test $ac_cv_struct_st_blocks = yes; then
-  AC_DEFINE(HAVE_ST_BLOCKS)
-else
-  LIBOBJS="$LIBOBJS fileblocks.${ac_objext}"
-fi
-AC_SUBST(LIBOBJS)dnl
-])
-
-AC_DEFUN(AC_STRUCT_ST_BLKSIZE,
-[AC_CACHE_CHECK([for st_blksize in struct stat], ac_cv_struct_st_blksize,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>], [struct stat s; s.st_blksize;],
-ac_cv_struct_st_blksize=yes, ac_cv_struct_st_blksize=no)])
-if test $ac_cv_struct_st_blksize = yes; then
-  AC_DEFINE(HAVE_ST_BLKSIZE)
-fi
-])
-
-AC_DEFUN(AC_STRUCT_ST_RDEV,
-[AC_CACHE_CHECK([for st_rdev in struct stat], ac_cv_struct_st_rdev,
-[AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>], [struct stat s; s.st_rdev;],
-ac_cv_struct_st_rdev=yes, ac_cv_struct_st_rdev=no)])
-if test $ac_cv_struct_st_rdev = yes; then
-  AC_DEFINE(HAVE_ST_RDEV)
-fi
-])
-
-
-dnl ### Checks for compiler characteristics
-
-
-AC_DEFUN(AC_C_CROSS,
-[AC_OBSOLETE([$0], [; it has been merged into AC_PROG_CC])])
-
-AC_DEFUN(AC_C_CHAR_UNSIGNED,
-[AC_CACHE_CHECK(whether char is unsigned, ac_cv_c_char_unsigned,
-[if test "$GCC" = yes; then
-  # GCC predefines this symbol on systems where it applies.
-AC_EGREP_CPP(yes,
-[#ifdef __CHAR_UNSIGNED__
-  yes
-#endif
-], ac_cv_c_char_unsigned=yes, ac_cv_c_char_unsigned=no)
-else
-AC_TRY_RUN(
-[/* volatile prevents gcc2 from optimizing the test away on sparcs.  */
-#if !defined(__STDC__) || __STDC__ != 1
-#define volatile
-#endif
-main() {
-  volatile char c = 255; exit(c < 0);
-}], ac_cv_c_char_unsigned=yes, ac_cv_c_char_unsigned=no)
-fi])
-if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
-  AC_DEFINE(__CHAR_UNSIGNED__)
-fi
-])
-
-AC_DEFUN(AC_C_LONG_DOUBLE,
-[AC_CACHE_CHECK(for long double, ac_cv_c_long_double,
-[if test "$GCC" = yes; then
-  ac_cv_c_long_double=yes
-else
-AC_TRY_RUN([int main() {
-/* The Stardent Vistra knows sizeof(long double), but does not support it.  */
-long double foo = 0.0;
-/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
-exit(sizeof(long double) < sizeof(double)); }],
-ac_cv_c_long_double=yes, ac_cv_c_long_double=no)
-fi])
-if test $ac_cv_c_long_double = yes; then
-  AC_DEFINE(HAVE_LONG_DOUBLE)
-fi
-])
-
-AC_DEFUN(AC_INT_16_BITS,
-[AC_OBSOLETE([$0], [; instead use AC_CHECK_SIZEOF(int)])dnl
-AC_MSG_CHECKING(whether int is 16 bits)
-AC_TRY_RUN([main() { exit(sizeof(int) != 2); }],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(INT_16_BITS)], AC_MSG_RESULT(no))
-])
-
-AC_DEFUN(AC_LONG_64_BITS,
-[AC_OBSOLETE([$0], [; instead use AC_CHECK_SIZEOF(long)])dnl
-AC_MSG_CHECKING(whether long int is 64 bits)
-AC_TRY_RUN([main() { exit(sizeof(long int) != 8); }],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(LONG_64_BITS)], AC_MSG_RESULT(no))
-])
-
-AC_DEFUN(AC_C_BIGENDIAN,
-[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
-[ac_cv_c_bigendian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
-if test $ac_cv_c_bigendian = unknown; then
-AC_TRY_RUN([main () {
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long l;
-    char c[sizeof (long)];
-  } u;
-  u.l = 1;
-  exit (u.c[sizeof (long) - 1] == 1);
-}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes)
-fi])
-if test $ac_cv_c_bigendian = yes; then
-  AC_DEFINE(WORDS_BIGENDIAN)
-fi
-])
-
-dnl Do nothing if the compiler accepts the inline keyword.
-dnl Otherwise define inline to __inline__ or __inline if one of those work,
-dnl otherwise define inline to be empty.
-AC_DEFUN(AC_C_INLINE,
-[AC_CACHE_CHECK([for inline], ac_cv_c_inline,
-[ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  AC_TRY_COMPILE(, [} $ac_kw foo() {], [ac_cv_c_inline=$ac_kw; break])
-done
-])
-case "$ac_cv_c_inline" in
-  inline | yes) ;;
-  no) AC_DEFINE(inline, ) ;;
-  *)  AC_DEFINE_UNQUOTED(inline, $ac_cv_c_inline) ;;
-esac
-])
-
-AC_DEFUN(AC_C_CONST,
-[dnl This message is consistent in form with the other checking messages,
-dnl and with the result message.
-AC_CACHE_CHECK([for working const], ac_cv_c_const,
-[AC_TRY_COMPILE(,
-changequote(<<, >>)dnl
-<<
-/* Ultrix mips cc rejects this.  */
-typedef int charset[2]; const charset x;
-/* SunOS 4.1.1 cc rejects this.  */
-char const *const *ccp;
-char **p;
-/* NEC SVR4.0.2 mips cc rejects this.  */
-struct point {int x, y;};
-static struct point const zero = {0,0};
-/* AIX XL C 1.02.0.0 rejects this.
-   It does not let you subtract one const X* pointer from another in an arm
-   of an if-expression whose if-part is not a constant expression */
-const char *g = "string";
-ccp = &g + (g ? g-g : 0);
-/* HPUX 7.0 cc rejects these. */
-++ccp;
-p = (char**) ccp;
-ccp = (char const *const *) p;
-{ /* SCO 3.2v4 cc rejects this.  */
-  char *t;
-  char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-  *t++ = 0;
-}
-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-  int x[] = {25, 17};
-  const int *foo = &x[0];
-  ++foo;
-}
-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-  typedef const int *iptr;
-  iptr p = 0;
-  ++p;
-}
-{ /* AIX XL C 1.02.0.0 rejects this saying
-     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-  struct s { int j; const int *ap[3]; };
-  struct s *b; b->j = 5;
-}
-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-  const int foo = 10;
-}
->>,
-changequote([, ])dnl
-ac_cv_c_const=yes, ac_cv_c_const=no)])
-if test $ac_cv_c_const = no; then
-  AC_DEFINE(const, )
-fi
-])
-
-AC_DEFUN(AC_C_STRINGIZE, [
-AC_REQUIRE([AC_PROG_CPP])
-AC_MSG_CHECKING([for preprocessor stringizing operator])
-AC_CACHE_VAL(ac_cv_c_stringize,
-AC_EGREP_CPP([#teststring],[
-#define x(y) #y
-
-char *s = x(teststring);
-], ac_cv_c_stringize=no, ac_cv_c_stringize=yes))
-if test "${ac_cv_c_stringize}" = yes
-then
-        AC_DEFINE(HAVE_STRINGIZE)
-fi
-AC_MSG_RESULT([${ac_cv_c_stringize}])
-])dnl
-
-define(AC_ARG_ARRAY,
-[errprint(__file__:__line__: [$0] has been removed; don't do unportable things with arguments
-)m4exit(4)])
-
-dnl Check the object extension used by the compiler: typically .o or
-dnl .obj.  If this is called, some other behaviour will change,
-dnl determined by ac_objext.
-AC_DEFUN(AC_OBJEXT,
-[AC_MSG_CHECKING([for object suffix])
-AC_CACHE_VAL(ac_cv_objext,
-[rm -f conftest*
-echo 'int i = 1;' > conftest.$ac_ext
-if AC_TRY_EVAL(ac_compile); then
-  for ac_file in conftest.*; do
-    case $ac_file in
-    *.c) ;;
-    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
-    esac
-  done
-else
-  AC_MSG_ERROR([installation or configuration problem; compiler does not work])
-fi
-rm -f conftest*])
-AC_MSG_RESULT($ac_cv_objext)
-OBJEXT=$ac_cv_objext
-ac_objext=$ac_cv_objext
-AC_SUBST(OBJEXT)])
-
-dnl Determine the linker flags (e.g. `-L' and `-l') for the Fortran 77
-dnl intrinsic and run-time libraries that are required to successfully
-dnl link a Fortran 77 program or shared library.  The output variable
-dnl FLIBS is set to these flags.
-dnl 
-dnl This macro is intended to be used in those situations when it is
-dnl necessary to mix, e.g. C++ and Fortran 77, source code into a single
-dnl program or shared library.
-dnl 
-dnl For example, if object files from a C++ and Fortran 77 compiler must
-dnl be linked together, then the C++ compiler/linker must be used for
-dnl linking (since special C++-ish things need to happen at link time
-dnl like calling global constructors, instantiating templates, enabling
-dnl exception support, etc.).
-dnl 
-dnl However, the Fortran 77 intrinsic and run-time libraries must be
-dnl linked in as well, but the C++ compiler/linker doesn't know how to
-dnl add these Fortran 77 libraries.  Hence, the macro
-dnl `AC_F77_LIBRARY_LDFLAGS' was created to determine these Fortran 77
-dnl libraries.
-dnl
-dnl This macro was packaged in its current form by Matthew D. Langston
-dnl <langston@SLAC.Stanford.EDU>.  However, nearly all of this macro
-dnl came from the `OCTAVE_FLIBS' macro in `octave-2.0.13/aclocal.m4',
-dnl and full credit should go to John W. Eaton for writing this
-dnl extremely useful macro.  Thank you John.
-dnl
-dnl AC_F77_LIBRARY_LDFLAGS()
-AC_DEFUN(AC_F77_LIBRARY_LDFLAGS,
-[AC_MSG_CHECKING([for Fortran 77 libraries])
-AC_REQUIRE([AC_PROG_F77])
-AC_REQUIRE([AC_CANONICAL_HOST])
-AC_CACHE_VAL(ac_cv_flibs,
-[changequote(, )dnl
-dnl Write a minimal program and compile it with -v.  I don't know what
-dnl to do if your compiler doesn't have -v...
-echo "      END" > conftest.f
-foutput=`${F77} -v -o conftest conftest.f 2>&1`
-dnl
-dnl The easiest thing to do for xlf output is to replace all the commas
-dnl with spaces.  Try to only do that if the output is really from xlf,
-dnl since doing that causes problems on other systems.
-dnl
-xlf_p=`echo $foutput | grep xlfentry`
-if test -n "$xlf_p"; then
-  foutput=`echo $foutput | sed 's/,/ /g'`
-fi
-dnl
-ld_run_path=`echo $foutput | \
-  sed -n -e 's/^.*LD_RUN_PATH *= *\([^ ]*\).*/\1/p'`
-dnl
-dnl We are only supposed to find this on Solaris systems...
-dnl Uh, the run path should be absolute, shouldn't it?
-dnl
-case "$ld_run_path" in
-  /*)
-    if test "$ac_cv_prog_gcc" = yes; then
-      ld_run_path="-Xlinker -R -Xlinker $ld_run_path"
-    else
-      ld_run_path="-R $ld_run_path"
-    fi
-  ;;
-  *)
-    ld_run_path=
-  ;;
-esac
-dnl
-flibs=
-lflags=
-dnl
-dnl If want_arg is set, we know we want the arg to be added to the list,
-dnl so we don't have to examine it.
-dnl
-want_arg=
-dnl
-for arg in $foutput; do
-  old_want_arg=$want_arg
-  want_arg=
-dnl
-dnl None of the options that take arguments expect the argument to
-dnl start with a -, so pretend we didn't see anything special.
-dnl
-  if test -n "$old_want_arg"; then
-    case "$arg" in
-      -*)
-        old_want_arg=
-      ;;
-    esac
-  fi
-  case "$old_want_arg" in
-    '')
-      case $arg in
-        /*.a)
-          exists=false
-          for f in $lflags; do
-            if test x$arg = x$f; then
-              exists=true
-            fi
-          done
-          if $exists; then
-            arg=
-          else
-            lflags="$lflags $arg"
-          fi
-        ;;
-        -bI:*)
-          exists=false
-          for f in $lflags; do
-            if test x$arg = x$f; then
-              exists=true
-            fi
-          done
-          if $exists; then
-            arg=
-          else
-            if test "$ac_cv_prog_gcc" = yes; then
-              lflags="$lflags -Xlinker $arg"
-            else
-              lflags="$lflags $arg"
-            fi
-          fi
-        ;;
-        -lang* | -lcrt0.o | -lc | -lgcc)
-          arg=
-        ;;
-        -[lLR])
-          want_arg=$arg
-          arg=
-        ;;
-        -[lLR]*)
-          exists=false
-          for f in $lflags; do
-            if test x$arg = x$f; then
-              exists=true
-            fi
-          done
-          if $exists; then
-            arg=
-          else
-            case "$arg" in
-              -lkernel32)
-                case "$canonical_host_type" in
-                  *-*-cygwin*)
-                    arg=
-                  ;;
-                  *)
-                    lflags="$lflags $arg"
-                  ;;
-                esac
-              ;;
-              -lm)
-              ;;
-              *)
-                lflags="$lflags $arg"
-              ;;
-            esac
-          fi
-        ;;
-        -u)
-          want_arg=$arg
-          arg=
-        ;;
-        -Y)
-          want_arg=$arg
-          arg=
-        ;;
-        *)
-          arg=
-        ;;
-      esac
-    ;;
-    -[lLR])
-      arg="$old_want_arg $arg"
-    ;;
-    -u)
-      arg="-u $arg"
-    ;;
-    -Y)
-dnl
-dnl Should probably try to ensure unique directory options here too.
-dnl This probably only applies to Solaris systems, and then will only
-dnl work with gcc...
-dnl
-      arg=`echo $arg | sed -e 's%^P,%%'`
-      SAVE_IFS=$IFS
-      IFS=:
-      list=
-      for elt in $arg; do
-        list="$list -L$elt"
-      done
-      IFS=$SAVE_IFS
-      arg="$list"
-    ;;
-  esac
-dnl
-  if test -n "$arg"; then
-    flibs="$flibs $arg"
-  fi
-done
-if test -n "$ld_run_path"; then
-  flibs_result="$ld_run_path $flibs"
-else
-  flibs_result="$flibs"
-fi
-changequote([, ])dnl
-ac_cv_flibs="$flibs_result"])
-FLIBS="$ac_cv_flibs"
-AC_SUBST(FLIBS)dnl
-AC_MSG_RESULT($FLIBS)
-])
-
-
-dnl ### Checks for operating system services
-
-
-AC_DEFUN(AC_SYS_INTERPRETER,
-[# Pull the hash mark out of the macro call to avoid m4 problems.
-ac_msg="whether #! works in shell scripts"
-AC_CACHE_CHECK($ac_msg, ac_cv_sys_interpreter,
-[echo '#! /bin/cat
-exit 69
-' > conftest
-chmod u+x conftest
-(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null)
-if test $? -ne 69; then
-   ac_cv_sys_interpreter=yes
-else
-   ac_cv_sys_interpreter=no
-fi
-rm -f conftest])
-interpval="$ac_cv_sys_interpreter"
-])
-
-define(AC_HAVE_POUNDBANG,
-[errprint(__file__:__line__: [$0 has been replaced by AC_SYS_INTERPRETER, taking no arguments
-])m4exit(4)])
-
-AC_DEFUN(AC_SYS_LONG_FILE_NAMES,
-[AC_CACHE_CHECK(for long file names, ac_cv_sys_long_file_names,
-[ac_cv_sys_long_file_names=yes
-# Test for long file names in all the places we know might matter:
-#      .		the current directory, where building will happen
-#      $prefix/lib	where we will be installing things
-#      $exec_prefix/lib	likewise
-# eval it to expand exec_prefix.
-#      $TMPDIR		if set, where it might want to write temporary files
-# if $TMPDIR is not set:
-#      /tmp		where it might want to write temporary files
-#      /var/tmp		likewise
-#      /usr/tmp		likewise
-if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
-  ac_tmpdirs="$TMPDIR"
-else
-  ac_tmpdirs='/tmp /var/tmp /usr/tmp'
-fi
-for ac_dir in  . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
-  test -d $ac_dir || continue
-  test -w $ac_dir || continue # It is less confusing to not echo anything here.
-  (echo 1 > $ac_dir/conftest9012345) 2>/dev/null
-  (echo 2 > $ac_dir/conftest9012346) 2>/dev/null
-  val=`cat $ac_dir/conftest9012345 2>/dev/null`
-  if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then
-    ac_cv_sys_long_file_names=no
-    rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
-    break
-  fi
-  rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
-done])
-if test $ac_cv_sys_long_file_names = yes; then
-  AC_DEFINE(HAVE_LONG_FILE_NAMES)
-fi
-])
-
-AC_DEFUN(AC_SYS_RESTARTABLE_SYSCALLS,
-[AC_CACHE_CHECK(for restartable system calls, ac_cv_sys_restartable_syscalls,
-[AC_TRY_RUN(
-[/* Exit 0 (true) if wait returns something other than -1,
-   i.e. the pid of the child, which means that wait was restarted
-   after getting the signal.  */
-#include <sys/types.h>
-#include <signal.h>
-ucatch (isig) { }
-main () {
-  int i = fork (), status;
-  if (i == 0) { sleep (3); kill (getppid (), SIGINT); sleep (3); exit (0); }
-  signal (SIGINT, ucatch);
-  status = wait(&i);
-  if (status == -1) wait(&i);
-  exit (status == -1);
-}
-], ac_cv_sys_restartable_syscalls=yes, ac_cv_sys_restartable_syscalls=no)])
-if test $ac_cv_sys_restartable_syscalls = yes; then
-  AC_DEFINE(HAVE_RESTARTABLE_SYSCALLS)
-fi
-])
-
-AC_DEFUN(AC_PATH_X,
-[AC_REQUIRE_CPP()dnl Set CPP; we run AC_PATH_X_DIRECT conditionally.
-# If we find X, set shell vars x_includes and x_libraries to the
-# paths, otherwise set no_x=yes.
-# Uses ac_ vars as temps to allow command line to override cache and checks.
-# --without-x overrides everything else, but does not touch the cache.
-AC_MSG_CHECKING(for X)
-
-AC_ARG_WITH(x, [  --with-x                use the X Window System])
-# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
-if test "x$with_x" = xno; then
-  # The user explicitly disabled X.
-  have_x=disabled
-else
-  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
-    # Both variables are already set.
-    have_x=yes
-  else
-AC_CACHE_VAL(ac_cv_have_x,
-[# One or both of the vars are not set, and there is no cached value.
-ac_x_includes=NO ac_x_libraries=NO
-AC_PATH_X_XMKMF
-AC_PATH_X_DIRECT
-if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
-  # Didn't find X anywhere.  Cache the known absence of X.
-  ac_cv_have_x="have_x=no"
-else
-  # Record where we found X for the cache.
-  ac_cv_have_x="have_x=yes \
-	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
-fi])dnl
-  fi
-  eval "$ac_cv_have_x"
-fi # $with_x != no
-
-if test "$have_x" != yes; then
-  AC_MSG_RESULT($have_x)
-  no_x=yes
-else
-  # If each of the values was on the command line, it overrides each guess.
-  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
-  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
-  # Update the cache value to reflect the command line values.
-  ac_cv_have_x="have_x=yes \
-		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
-  AC_MSG_RESULT([libraries $x_libraries, headers $x_includes])
-fi
-])
-
-dnl Internal subroutine of AC_PATH_X.
-dnl Set ac_x_includes and/or ac_x_libraries.
-AC_DEFUN(AC_PATH_X_XMKMF,
-[rm -fr conftestdir
-if mkdir conftestdir; then
-  cd conftestdir
-  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
-  cat > Imakefile <<'EOF'
-acfindx:
-	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
-EOF
-  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
-    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
-    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-    for ac_extension in a so sl; do
-      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
-        test -f $ac_im_libdir/libX11.$ac_extension; then
-        ac_im_usrlibdir=$ac_im_libdir; break
-      fi
-    done
-    # Screen out bogus values from the imake configuration.  They are
-    # bogus both because they are the default anyway, and because
-    # using them would break gcc on systems where it needs fixed includes.
-    case "$ac_im_incroot" in
-	/usr/include) ;;
-	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
-    esac
-    case "$ac_im_usrlibdir" in
-	/usr/lib | /lib) ;;
-	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
-    esac
-  fi
-  cd ..
-  rm -fr conftestdir
-fi
-])
-
-dnl Internal subroutine of AC_PATH_X.
-dnl Set ac_x_includes and/or ac_x_libraries.
-AC_DEFUN(AC_PATH_X_DIRECT,
-[if test "$ac_x_includes" = NO; then
-  # Guess where to find include files, by looking for this one X11 .h file.
-  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
-
-  # First, try using that file with no special directory specified.
-AC_TRY_CPP([#include <$x_direct_test_include>],
-[# We can compile using X headers with no special include directory.
-ac_x_includes=],
-[# Look for the header file in a standard set of common directories.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-  for ac_dir in               \
-    /usr/X11/include          \
-    /usr/X11R6/include        \
-    /usr/X11R5/include        \
-    /usr/X11R4/include        \
-                              \
-    /usr/include/X11          \
-    /usr/include/X11R6        \
-    /usr/include/X11R5        \
-    /usr/include/X11R4        \
-                              \
-    /usr/local/X11/include    \
-    /usr/local/X11R6/include  \
-    /usr/local/X11R5/include  \
-    /usr/local/X11R4/include  \
-                              \
-    /usr/local/include/X11    \
-    /usr/local/include/X11R6  \
-    /usr/local/include/X11R5  \
-    /usr/local/include/X11R4  \
-                              \
-    /usr/X386/include         \
-    /usr/x386/include         \
-    /usr/XFree86/include/X11  \
-                              \
-    /usr/include              \
-    /usr/local/include        \
-    /usr/unsupported/include  \
-    /usr/athena/include       \
-    /usr/local/x11r5/include  \
-    /usr/lpp/Xamples/include  \
-                              \
-    /usr/openwin/include      \
-    /usr/openwin/share/include \
-    ; \
-  do
-    if test -r "$ac_dir/$x_direct_test_include"; then
-      ac_x_includes=$ac_dir
-      break
-    fi
-  done])
-fi # $ac_x_includes = NO
-
-if test "$ac_x_libraries" = NO; then
-  # Check for the libraries.
-
-  test -z "$x_direct_test_library" && x_direct_test_library=Xt
-  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
-  test -z "$x_direct_test_arguments" && x_direct_test_arguments=1
-
-  # See if we find them without any special options.
-  # Don't add to $LIBS permanently.
-  ac_save_LIBS="$LIBS"
-  LIBS="-l$x_direct_test_library $LIBS"
-AC_TRY_LINK([#include <${x_direct_test_include}>],
-[${x_direct_test_function}(${x_direct_test_arguments})],
-[LIBS="$ac_save_LIBS"
-# We can link X programs with no special library path.
-ac_x_libraries=],
-[LIBS="$ac_save_LIBS"
-# First see if replacing the include by lib works.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
-    /usr/X11/lib          \
-    /usr/X11R6/lib        \
-    /usr/X11R5/lib        \
-    /usr/X11R4/lib        \
-                          \
-    /usr/lib/X11          \
-    /usr/lib/X11R6        \
-    /usr/lib/X11R5        \
-    /usr/lib/X11R4        \
-                          \
-    /usr/local/X11/lib    \
-    /usr/local/X11R6/lib  \
-    /usr/local/X11R5/lib  \
-    /usr/local/X11R4/lib  \
-                          \
-    /usr/local/lib/X11    \
-    /usr/local/lib/X11R6  \
-    /usr/local/lib/X11R5  \
-    /usr/local/lib/X11R4  \
-                          \
-    /usr/X386/lib         \
-    /usr/x386/lib         \
-    /usr/XFree86/lib/X11  \
-                          \
-    /usr/lib              \
-    /usr/local/lib        \
-    /usr/unsupported/lib  \
-    /usr/athena/lib       \
-    /usr/local/x11r5/lib  \
-    /usr/lpp/Xamples/lib  \
-    /lib/usr/lib/X11	  \
-                          \
-    /usr/openwin/lib      \
-    /usr/openwin/share/lib \
-    ; \
-do
-dnl Don't even attempt the hair of trying to link an X program!
-  for ac_extension in a so sl; do
-    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
-      ac_x_libraries=$ac_dir
-      break 2
-    fi
-  done
-done])
-fi # $ac_x_libraries = NO
-])
-
-dnl Find additional X libraries, magic flags, etc.
-AC_DEFUN(AC_PATH_XTRA,
-[AC_REQUIRE([AC_PATH_X])dnl
-if test "$no_x" = yes; then
-  # Not all programs may use this symbol, but it does not hurt to define it.
-  AC_DEFINE(X_DISPLAY_MISSING)
-  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
-else
-  if test -n "$x_includes"; then
-    X_CFLAGS="$X_CFLAGS -I$x_includes"
-  fi
-
-  # It would also be nice to do this for all -L options, not just this one.
-  if test -n "$x_libraries"; then
-    X_LIBS="$X_LIBS -L$x_libraries"
-dnl FIXME banish uname from this macro!
-    # For Solaris; some versions of Sun CC require a space after -R and
-    # others require no space.  Words are not sufficient . . . .
-    case "`(uname -sr) 2>/dev/null`" in
-    "SunOS 5"*)
-      AC_MSG_CHECKING(whether -R must be followed by a space)
-      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
-      AC_TRY_LINK(, , ac_R_nospace=yes, ac_R_nospace=no)
-      if test $ac_R_nospace = yes; then
-	AC_MSG_RESULT(no)
-	X_LIBS="$X_LIBS -R$x_libraries"
-      else
-	LIBS="$ac_xsave_LIBS -R $x_libraries"
-	AC_TRY_LINK(, , ac_R_space=yes, ac_R_space=no)
-	if test $ac_R_space = yes; then
-	  AC_MSG_RESULT(yes)
-	  X_LIBS="$X_LIBS -R $x_libraries"
-	else
-	  AC_MSG_RESULT(neither works)
-	fi
-      fi
-      LIBS="$ac_xsave_LIBS"
-      ;;
-     OSF1*|IRIX*)
-       # OSF1 refers to Dec-Unix.  -rpath is required in du 4.0 - at least
-       # -rpath is required in irix 5.x and 6.x - at least
-       # (Is -rpath really needed in IRIX?  OJM)
-       X_LIBS="$X_LIBS -Wl,-rpath,$x_libraries"
-       ;;
-    esac
-  fi
-
-  # Check for system-dependent libraries X programs must link with.
-  # Do this before checking for the system-independent R6 libraries
-  # (-lICE), since we may need -lsocket or whatever for X linking.
-
-  if test "$ISC" = yes; then
-    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
-  else
-    # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
-    # libraries were built with DECnet support.  And karl@cs.umb.edu says
-    # the Alpha needs dnet_stub (dnet does not exist).
-    AC_CHECK_LIB(dnet, dnet_ntoa, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"])
-    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
-      AC_CHECK_LIB(dnet_stub, dnet_ntoa,
-	[X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"])
-    fi
-
-    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
-    # to get the SysV transport functions.
-    # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
-    # needs -lnsl.
-    # The nsl library prevents programs from opening the X display
-    # on Irix 5.2, according to dickey@clark.net.
-    AC_CHECK_FUNC(gethostbyname)
-    if test $ac_cv_func_gethostbyname = no; then
-      AC_CHECK_LIB(nsl, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl")
-    fi
-
-    # lieder@skyler.mavd.honeywell.com says without -lsocket,
-    # socket/setsockopt and other routines are undefined under SCO ODT
-    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
-    # on later versions), says simon@lia.di.epfl.ch: it contains
-    # gethostby* variants that don't use the nameserver (or something).
-    # -lsocket must be given before -lnsl if both are needed.
-    # We assume that if connect needs -lnsl, so does gethostbyname.
-    AC_CHECK_FUNC(connect)
-    if test $ac_cv_func_connect = no; then
-      AC_CHECK_LIB(socket, connect, X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS", ,
-	$X_EXTRA_LIBS)
-    fi
-
-    # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
-    AC_CHECK_FUNC(remove)
-    if test $ac_cv_func_remove = no; then
-      AC_CHECK_LIB(posix, remove, X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix")
-    fi
-
-    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
-    AC_CHECK_FUNC(shmat)
-    if test $ac_cv_func_shmat = no; then
-      AC_CHECK_LIB(ipc, shmat, X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc")
-    fi
-  fi
-
-  # Check for libraries that X11R6 Xt/Xaw programs need.
-  ac_save_LDFLAGS="$LDFLAGS"
-  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
-  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
-  # check for ICE first), but we must link in the order -lSM -lICE or
-  # we get undefined symbols.  So assume we have SM if we have ICE.
-  # These have to be linked with before -lX11, unlike the other
-  # libraries we check for below, so use a different variable.
-  #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
-  AC_CHECK_LIB(ICE, IceConnectionNumber,
-    [X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"], , $X_EXTRA_LIBS)
-  LDFLAGS="$ac_save_LDFLAGS"
-
-fi
-AC_SUBST(X_CFLAGS)dnl
-AC_SUBST(X_PRE_LIBS)dnl
-AC_SUBST(X_LIBS)dnl
-AC_SUBST(X_EXTRA_LIBS)dnl
-])
-
-dnl The old Cygwin32 macro is deprecated.
-AC_DEFUN(AC_CYGWIN32,
-[AC_OBSOLETE([$0], [; instead use AC_CYGWIN])dnl
-AC_CYGWIN])
-
-dnl Check for Cygwin.  This is a way to set the right value for
-dnl EXEEXT.
-AC_DEFUN(AC_CYGWIN,
-[AC_CACHE_CHECK(for Cygwin environment, ac_cv_cygwin,
-[AC_TRY_COMPILE(,[
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;],
-ac_cv_cygwin=yes, ac_cv_cygwin=no)
-rm -f conftest*])
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes])
-
-dnl Check for mingw32.  This is another way to set the right value for
-dnl EXEEXT.
-AC_DEFUN(AC_MINGW32,
-[AC_CACHE_CHECK(for mingw32 environment, ac_cv_mingw32,
-[AC_TRY_COMPILE(,[return __MINGW32__;],
-ac_cv_mingw32=yes, ac_cv_mingw32=no)
-rm -f conftest*])
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes])
-
-dnl Check for djgpp.
-AC_DEFUN(AC_DJGPP,
-[AC_CACHE_CHECK(for djgpp environment, ac_cv_djgpp,
-[AC_TRY_COMPILE(,[
-#if defined (DJGPP) || defined (__DJGPP__)
-#define __HAVE_DJGPP__        1
-#endif
-return __HAVE_DJGPP__;],
-ac_cv_djgpp=yes, ac_cv_djgpp=no)
-rm -f conftest*])
-HAVE_DJGPP=
-test "$ac_cv_djgpp" = yes && HAVE_DJGPP=yes])
-
-dnl Check for win32.
-AC_DEFUN(AC_WIN32,
-[AC_CACHE_CHECK(for win32 environment, ac_cv_win32,
-[AC_TRY_COMPILE(,[
-#if defined(WIN32) || defined(__WIN32__) || defined(_WIN32)
-#define __HAVE_WIN32__        1
-#endif
-return __HAVE_WIN32__;],
-ac_cv_win32=yes, ac_cv_win32=no)
-rm -f conftest*])
-HAVE_WIN32=
-test "$ac_cv_win32" = yes && HAVE_WIN32=yes])
-
-dnl Check for the extension used for executables.  This knows that we
-dnl add .exe for Cygwin or mingw32.  Otherwise, it compiles a test
-dnl executable.  If this is called, the executable extensions will be
-dnl automatically used by link commands run by the configure script.
-AC_DEFUN(AC_EXEEXT,
-[AC_REQUIRE([AC_CYGWIN])
-AC_REQUIRE([AC_MINGW32])
-AC_MSG_CHECKING([for executable suffix])
-AC_CACHE_VAL(ac_cv_exeext,
-[if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
-  ac_cv_exeext=.exe
-else
-  rm -f conftest*
-  echo 'int main () { return 0; }' > conftest.$ac_ext
-  ac_cv_exeext=
-  if AC_TRY_EVAL(ac_link); then
-    for file in conftest.*; do
-      case $file in
-      *.c | *.o | *.obj) ;;
-      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
-      esac
-    done
-  else
-    AC_MSG_ERROR([installation or configuration problem: compiler cannot create executables.])
-  fi
-  rm -f conftest*
-  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi])
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-AC_MSG_RESULT(${ac_cv_exeext})
-dnl Setting ac_exeext will implicitly change the ac_link command.
-ac_exeext=$EXEEXT
-AC_SUBST(EXEEXT)])
-
-dnl Unset CC to run configure with cross compiler.
-AC_DEFUN(AC_UNSET_CC, [
-ZZ=
-if test "$cross_compiling" = yes &&
-   (test "x$CC" = "xdos-gcc" || test "x$CC" = "xi386-mingw32-gcc" || test "x$CC" = "xgnuwin32gcc") ; then
-ZZ=$CC
-unset CC
-cross_compiling=no
-fi
-])
-
-dnl Restore CC that has been unset by AC_UNSET_CC
-AC_DEFUN(AC_RESET_CC, [
-if test "x$ZZ" = "xdos-gcc" || test "x$ZZ" = "xi386-mingw32-gcc" || test "x$ZZ" = "xgnuwin32gcc" ; then
-CC=$ZZ
-cross_compiling=yes
-fi
-])
-
-
-dnl ### Checks for UNIX variants
-dnl These are kludges which should be replaced by a single POSIX check.
-dnl They aren't cached, to discourage their use.
-
-
-AC_DEFUN(AC_AIX,
-[AC_BEFORE([$0], [AC_TRY_COMPILE])dnl
-AC_BEFORE([$0], [AC_TRY_RUN])dnl
-AC_MSG_CHECKING(for AIX)
-AC_EGREP_CPP(yes,
-[#ifdef _AIX
-  yes
-#endif
-], [AC_MSG_RESULT(yes); AC_DEFINE(_ALL_SOURCE)], AC_MSG_RESULT(no))
-])
-
-AC_DEFUN(AC_MINIX,
-[AC_BEFORE([$0], [AC_TRY_COMPILE])dnl
-AC_BEFORE([$0], [AC_TRY_RUN])dnl
-AC_CHECK_HEADER(minix/config.h, MINIX=yes, MINIX=)
-if test "$MINIX" = yes; then
-  AC_DEFINE(_POSIX_SOURCE)
-  AC_DEFINE(_POSIX_1_SOURCE, 2)
-  AC_DEFINE(_MINIX)
-fi
-])
-
-AC_DEFUN(AC_ISC_POSIX,
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_BEFORE([$0], [AC_TRY_COMPILE])dnl
-AC_BEFORE([$0], [AC_TRY_RUN])dnl
-AC_MSG_CHECKING(for POSIXized ISC)
-if test -d /etc/conf/kconfig.d &&
-  grep _POSIX_VERSION [/usr/include/sys/unistd.h] >/dev/null 2>&1
-then
-  AC_MSG_RESULT(yes)
-  ISC=yes # If later tests want to check for ISC.
-  AC_DEFINE(_POSIX_SOURCE)
-  if test "$GCC" = yes; then
-    CC="$CC -posix"
-  else
-    CC="$CC -Xp"
-  fi
-else
-  AC_MSG_RESULT(no)
-  ISC=
-fi
-])
-
-AC_DEFUN(AC_XENIX_DIR,
-[AC_OBSOLETE([$0], [; instead use AC_HEADER_DIRENT])dnl
-AC_REQUIRE([AC_DIR_HEADER])dnl
-AC_MSG_CHECKING(for Xenix)
-AC_EGREP_CPP(yes,
-[#if defined(M_XENIX) && !defined(M_UNIX)
-  yes
-#endif
-], [AC_MSG_RESULT(yes); XENIX=yes], [AC_MSG_RESULT(no); XENIX=])
-if test "$XENIX" = yes; then
-  # Make sure -ldir precedes -lx.
-  test $ac_header_dirent = dirent.h && LIBS="-ldir $LIBS"
-  LIBS="$LIBS -lx"
-fi
-])
-
-AC_DEFUN(AC_DYNIX_SEQ,
-[AC_OBSOLETE([$0], [; instead use AC_FUNC_GETMNTENT])dnl
-AC_CHECK_LIB(seq, getmntent, LIBS="-lseq $LIBS")
-])
-
-AC_DEFUN(AC_IRIX_SUN,
-[AC_OBSOLETE([$0], [; instead use AC_FUNC_GETMNTENT or AC_CHECK_LIB(sun, getpwnam)])dnl
-AC_CHECK_LIB(sun, getmntent, LIBS="-lsun $LIBS")
-])
-
-AC_DEFUN(AC_SCO_INTL,
-[AC_OBSOLETE([$0], [; instead use AC_FUNC_STRFTIME])dnl
-AC_CHECK_LIB(intl, strftime, LIBS="-lintl $LIBS")
-])
diff --git a/Build/source/texk/etc/autoconf/autoconf.m4 b/Build/source/texk/etc/autoconf/autoconf.m4
deleted file mode 100644
index dde59ab380f..00000000000
--- a/Build/source/texk/etc/autoconf/autoconf.m4
+++ /dev/null
@@ -1,28 +0,0 @@
-dnl Driver that loads the Autoconf macro files.
-dnl Requires GNU m4.
-dnl This file is part of Autoconf.
-dnl Copyright (C) 1994 Free Software Foundation, Inc.
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
-dnl any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-dnl 02111-1307, USA.
-dnl
-dnl Written by David MacKenzie.
-dnl
-include(acgeneral.m4)dnl
-builtin(include, acspecific.m4)dnl
-builtin(include, acoldnames.m4)dnl
-dnl Do not sinclude acsite.m4 here, because it may not be installed
-dnl yet when Autoconf is frozen.
-dnl Do not sinclude ./aclocal.m4 here, to prevent it from being frozen.
diff --git a/Build/source/texk/etc/autoconf/autoheader.m4 b/Build/source/texk/etc/autoconf/autoheader.m4
deleted file mode 100644
index cb411b0fb73..00000000000
--- a/Build/source/texk/etc/autoconf/autoheader.m4
+++ /dev/null
@@ -1,110 +0,0 @@
-dnl Driver and redefinitions of some Autoconf macros for autoheader.
-dnl This file is part of Autoconf.
-dnl Copyright (C) 1994, 1995 Free Software Foundation, Inc.
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
-dnl any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-dnl 02111-1307, USA.
-dnl
-dnl Written by Roland McGrath.
-dnl
-include(acgeneral.m4)dnl
-builtin(include, acspecific.m4)dnl
-builtin(include, acoldnames.m4)dnl
-
-dnl These are alternate definitions of some macros, which produce
-dnl strings in the output marked with "@@@" so we can easily extract
-dnl the information we want.  The `#' at the end of the first line of
-dnl each definition seems to be necessary to prevent m4 from eating
-dnl the newline, which makes the @@@ not always be at the beginning of
-dnl a line.
-
-define([AC_CHECK_FUNCS], [#
-@@@funcs="$funcs $1"@@@
-ifelse([$2], , , [
-# If it was found, we do:
-$2
-# If it was not found, we do:
-$3
-])
-])
-
-define([AC_CHECK_HEADERS], [#
-@@@headers="$headers $1"@@@
-ifelse([$2], , , [
-# If it was found, we do:
-$2
-# If it was not found, we do:
-$3
-])
-])
-
-define([AC_CHECK_HEADERS_DIRENT], [#
-@@@headers="$headers $1"@@@
-])
-
-define([AC_CHECK_LIB], [#
-  ifelse([$3], , [
-@@@libs="$libs $1"@@@
-], [
-# If it was found, we do:
-$3
-# If it was not found, we do:
-$4
-])
-])
-
-define([AC_HAVE_LIBRARY], [#
-changequote(<<, >>)dnl
-define(<<AC_LIB_NAME>>, dnl
-patsubst(patsubst($1, <<lib\([^\.]*\)\.a>>, <<\1>>), <<-l>>, <<>>))dnl
-changequote([, ])dnl
-  ifelse([$2], , [
-@@@libs="$libs AC_LIB_NAME"@@@
-], [
-# If it was found, we do:
-$2
-# If it was not found, we do:
-$3
-])
-])
-
-define([AC_CHECK_SIZEOF], [#
-@@@types="$types,$1"@@@
-])
-
-define([AC_CONFIG_HEADER], [#
-define([AC_CONFIG_H], patsubst($1, [ .*$], []))dnl
-@@@config_h=AC_CONFIG_H@@@
-])
-
-define([AC_DEFINE], [#
-ifelse([$3],,[#
-@@@syms="$syms $1"@@@
-], [#
-@@@verbatim="$verbatim
-/* $3 */
-#undef $1
-"@@@
-])])
-
-define([AC_DEFINE_UNQUOTED], [#
-ifelse([$3],,[#
-@@@syms="$syms $1"@@@
-], [#
-@@@verbatim="$verbatim
-/* $3 */
-#undef $1
-"@@@
-])])
diff --git a/Build/source/texk/m4/ChangeLog b/Build/source/texk/m4/ChangeLog
deleted file mode 100644
index 7be05827357..00000000000
--- a/Build/source/texk/m4/ChangeLog
+++ /dev/null
@@ -1,41 +0,0 @@
-2008-07-14  Karl Berry  <karl@tug.org>
-
-	* kpse_inc.m4 (kpse_substs): double quote to avoid ^ being
-	interpreted as a pipe on i386-solaris 10.  Bug report from
-	A. Syropoulos.
-
-2008-02-07  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-	* kpse_mtim.m4 (KPSE_STRUCT_ST_MTIM): removed, use instead
-	AC_CHECK_MEMBERS([struct stat.st_mtim]).
-
-2008-02-07  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-	* kpse_subdirs.m4 (KPSE_WITH_SUBDIRS): additional macro to
-	generate --without-PKG options for a list of packages.
-
-2008-02-21  Karl Berry  <karl@tug.org>
-
-	* kpse_asm.m4, kpse_cross.m4, kpse_inc.m4, kpse_mtim.m4,
-	kpse_subdirs.m4, kpse_unset.m4: update copyright holders, years.
-
-2008-02-07  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-	* kpse_inc.m4: Stricter sed syntax.
-
-2008-02-02  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-	* kpse_subdirs.m4 (new): Define KPSE_CONFIG_SUBDIRS, used in
-	../configure.in and ../../configure.in in order to avoid shell
-	variables as arguments of AC_CONFIG_SUBDIRS.
-
-2008-01-29  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-	Support for autoconf-2.59+:
-	* kpse_cross.m4, kpse_maint.m4, kpse_asm.m4, kpse_mtim.m4
-	(all new): Copied from ../etc/autoconf/acsite.m4 with some
-	trivial changes.
-	* kpse_unset.m4 (new): Copied from ../etc/autoconf/acspecific.m4
-	with some trivial changes.
-	* kpse_inc.m4 (new): kpse_include mechanism for autoconf-2.59.
-
diff --git a/Build/source/texk/m4/kpse_asm.m4 b/Build/source/texk/m4/kpse_asm.m4
deleted file mode 100644
index b457009f3f1..00000000000
--- a/Build/source/texk/m4/kpse_asm.m4
+++ /dev/null
@@ -1,41 +0,0 @@
-# Private macro for the kpathsea library.
-# by Peter Breitenlohner, April 15, 1996.
-# Copyright (C) 1996 - 2008 Peter Breitenlohner <tex-live@tug.org>
-#
-# This file is free software; the copyright holder
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 2
-
-# pb_AC_ASM_UNDERSCORE
-# --------------------
-# Check if gcc asm for i386 needs external symbols with an underscore.
-AC_DEFUN([pb_AC_ASM_UNDERSCORE], [
-AC_CACHE_CHECK([whether gcc asm needs underscore],
-               [pb_cv_asm_underscore],
-               [
-# Older versions of GCC asm for i386 need an underscore prepended to
-# external symbols. Figure out if this is so.
-AC_LINK_IFELSE([
-extern char val ;
-extern void sub () ;
-#if defined (__i386__) && defined (__GNUC__) 
-asm("        .align 4\n"
-".globl sub\n"
-"sub:\n"
-"        movb \$[]1,val\n"
-"        ret\n");
-#else
-void sub () { val = 1; }
-#endif /* assembler */
-char val ;
-int main() { sub (); return 0; }
-], [pb_cv_asm_underscore=no], [pb_cv_asm_underscore=yes])])
-if test "x$pb_cv_asm_underscore" = xyes; then
-  AC_DEFINE([ASM_NEEDS_UNDERSCORE], 1,
-            [web2c: Define if gcc asm needs _ on external symbols.])
-fi
-]
-)
-
diff --git a/Build/source/texk/m4/kpse_cross.m4 b/Build/source/texk/m4/kpse_cross.m4
deleted file mode 100644
index de09f15c66c..00000000000
--- a/Build/source/texk/m4/kpse_cross.m4
+++ /dev/null
@@ -1,49 +0,0 @@
-# Private macros for the kpathsea library.
-# Copyright (C) 1995 - 2008 Karl Berry <tex-live@tug.org>
-#
-# This file is free software; the copyright holder
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 2
-
-# KPSE_CROSS_PATH_PROG(RESULT, CROSS_PROG, NORMAL_PROG)
-# -----------------------------------------------------
-# Find a program when cross-compiling, or use a default when not.
-# RESULT = variable which records the outcome
-# CROSS_PROG = program to look for when cross-compiling
-# NORMAL_PROG = program to use when not cross-compiling
-# Example: KPSE_CROSS_PATH_PROG([TANGLE], [tangle], [./tangle]) sets
-# 'TANGLE' to the program 'tangle' found in PATH when cross-compiling,
-# and to './tangle' if not.
-AC_DEFUN([KPSE_CROSS_PATH_PROG],
-  [if test "$cross_compiling" = yes; then
-AC_PATH_PROG([$1], [$2])
-if test -z "${$1}"; then
-  AC_MSG_ERROR([$2 was not found but is required when cross-compiling.
-  Install $2 or set \$$1 to the full pathname.])
-fi
-else
-  $1=$3
-fi])
-
-# KPSE_CROSS_BUILD_VAR(STEM, PROG)
-# --------------------------------
-# Set BUILD$1 to $2 when cross-compiling, to $($1) if not.
-# Example: KPSE_CROSS_BUILD_VAR([CC], [cc]) sets 'BUILDCC' to 'cc'
-# if cross-compiling, and to '$(CC)' if not.
-AC_DEFUN([KPSE_CROSS_BUILD_VAR],
-  [if test "$cross_compiling" = yes; then
-  if test -z "${BUILD$1}"; then
-    BUILD$1='$2'
-  fi
-  AC_MSG_RESULT([setting \$BUILD$1 to ${BUILD$1}])
-else
-  if test -n "${BUILD$1}"; then
-    AC_MSG_WARN([\$BUILD$1 set but not cross-compiling.])
-  fi
-  BUILD$1='$($1)'
-fi
-AC_SUBST(BUILD$1)
-])
-
diff --git a/Build/source/texk/m4/kpse_inc.m4 b/Build/source/texk/m4/kpse_inc.m4
deleted file mode 100644
index 43e578e723a..00000000000
--- a/Build/source/texk/m4/kpse_inc.m4
+++ /dev/null
@@ -1,113 +0,0 @@
-# Private macros for the kpathsea library.
-# Copyright (C) 1995 - 2008 Karl Berry, Peter Breitenlohner <tex-live@tug.org>
-# Free Software Foundation, Inc.
-#
-# This file is free software; the copyright holders
-# give unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 2
-
-# KPSE_CONFIG_FILES(FILE..., [COMMANDS], [INIT-CMDS])
-# ---------------------------------------------------
-# Specify output files that are configured with AC_SUBST.
-# In a first step, each input file is converted into an auxiliary file
-# with all `kpse_include' directives resolved.
-# In a second step each auxiliary file is passed to AC_CONFIG_FILES
-# with the (optional) COMMANDS to be run after config.status creates
-# the output file.
-#
-# Each FILE is specified as OUTPUT[:[INPUT][:[AUX]]], i.e., the syntax is
-# similar to that for AC_CONFIG_FILES but the meaning is quite different,
-# there is one unique INPUT for each OUTPUT.  If omitted, INPUT defaults
-# to OUTPUT.in and AUX to OUTPUT.aux.
-AC_DEFUN([KPSE_CONFIG_FILES],
-[AC_FOREACH([AC_File], [$1],
-  [_KPSE_CONFIG_FILE([$2], m4_bpatsubst(AC_File, [:], [,]))])dnl
-_AC_CONFIG_COMMANDS_INIT([$3])dnl
-])
-
-# _KPSE_CONFIG_FILE([COMMANDS], OUTPUT, [INPUT], [AUX])
-# -----------------------------------
-# See above.
-m4_define([_KPSE_CONFIG_FILE],
-[AC_CONFIG_FILES(m4_ifval([$4], [$4], [$2].aux):m4_ifval([$3], [$3], [$2].in),
-  [# Discard the file just generated and first resolve kpse_include's
-  _KPSE_INCLUDE(m4_ifval([$4], [$4], [$2].aux), m4_ifval([$3], [$3], [$2].in))])dnl
-AC_CONFIG_FILES([$2]:m4_ifval([$4], [$4], [$2].aux), [$1])dnl
-])
-
-# _KPSE_INCLUDE(DEST, SOURCE)
-# ---------------------------
-# Create DEST from SOURCE with all occurrences of
-#      kpse_include INCLUDE_FILE
-# replaced by the contents of INCLUDE_FILE if that file exists.
-# Note: this doesn't work recursively, one level of inclusion only!
-m4_define([_KPSE_INCLUDE],
-[kpse_input=`case $2 in
-  [[\\/$]]*) # Absolute
-    test -f "$2" || AC_MSG_ERROR([cannot find input file: $2])
-    echo "$2";;
-  *) # Relative
-    if test -f "$2"; then
-      # Build tree
-      echo "$2"
-    elif test -f "$srcdir/$2"; then
-      # Source tree
-      echo "$srcdir/$2"
-    else
-      # /dev/null tree
-      AC_MSG_ERROR([cannot find input file: $2])
-    fi;;
-  esac` || AS_EXIT([1])
-# Replace lines of the form "kpse_include foo" with the contents of foo:
-# first, from the kpse_include lines construct a list of file names.
-# From that list, we construct a second list of those files that exist.
-# Then we construct a list of sed commands for including those files,
-# and a sed command that removes the kpse_include lines. We don't attempt
-# to read non-existent files because some (buggy) versions of sed choke
-# on this. Have to use sed because old (Ultrix, SunOs) awk does not support
-# getline or system. (Anyway, configure scripts aren't supposed to use awk.)
-# Can't use only one -e and commands {dr foo} because foo has to be last.
-# Be careful, because the filename may contain /.
-# Be careful with whitespace; we need to use echo.
-kpse_file_substs=`sed -n '/^kpse_include/s%[[ 	]]*\(.*\)%\1%p' "$kpse_input"`
-if test x"$kpse_file_substs" = x; then
-  AC_MSG_WARN([No need to use \`[KPSE_CONFIG_FILES]' for input \`$2'
-               without any \`kpse_include' directives])
-fi
-# Create the sed command line ...
-# Input lines containing "@configure_input@" are output twice,
-# first with our modifications and then unmodified.
-kpse_substs="sed -e '/@configure_input@/ { h; \
-  s,@configure_input@,$1.  Generated from `echo $2 |
-  sed 's,.*/,,'` by configure.,; G; }'"
-for kpse_inc in $kpse_file_substs; do
-  kpse_read=`case $kpse_inc in
-    [[\\/$]]*) # Absolute
-      if test -f "$kpse_inc"; then
-        echo "$kpse_inc"
-      fi;;
-    *) # Relative
-      if test -f "$kpse_inc"; then
-        # Build tree
-        echo "$kpse_inc"
-      elif test -f "$srcdir/$kpse_inc"; then
-        # Source tree
-        echo "$srcdir/$kpse_inc"
-      fi;;
-  esac`
-  if test -n "$kpse_read"; then
-    kpse_mung=`echo $kpse_inc | sed 's,/,%,g'`
-    kpse_substs="$kpse_substs -e '/^kpse_include $kpse_mung$/r $kpse_read'"
-  fi
-done
-# ... and fix the whitespace and escaped slashes.
-kpse_substs=`echo "$kpse_substs" | sed -e 's,%,\\\/,g' \
-  -e 's/kpse_include /kpse_include[[ 	]]*/g'`
-dnl The parens around the eval prevent an "illegal io" in Ultrix sh.
-dnl The double quotes prevent the ^ from being interpreted as a pipe
-dnl symbol on i386-solaris (Solaris 10).
-(eval $kpse_substs -e '"/^kpse_include/d"' "$kpse_input") > $1
-])
-
diff --git a/Build/source/texk/m4/kpse_maint.m4 b/Build/source/texk/m4/kpse_maint.m4
deleted file mode 100644
index bf0ca3f5f17..00000000000
--- a/Build/source/texk/m4/kpse_maint.m4
+++ /dev/null
@@ -1,35 +0,0 @@
-# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
-# From Jim Meyering
-
-# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 4
-
-# Adapted for kpathsea
-
-# AM_MAINTAINER_MODE
-# ------------------
-# Check whether to enable maintainer-specific portions of Makefiles.
-AC_DEFUN([AM_MAINTAINER_MODE],
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode  enable make rules and dependencies not useful
-			  (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
-  if test "x$USE_MAINTAINER_MODE" = xyes; then
-    MAINT=
-  else
-    MAINT='#M#'
-  fi
-  AC_SUBST(MAINT)dnl
-]
-)
-
diff --git a/Build/source/texk/m4/kpse_subdirs.m4 b/Build/source/texk/m4/kpse_subdirs.m4
deleted file mode 100644
index 4537b26824d..00000000000
--- a/Build/source/texk/m4/kpse_subdirs.m4
+++ /dev/null
@@ -1,81 +0,0 @@
-# Private macros for the kpathsea library.
-# Copyright (C) 2008 Peter Breitenlohner <tex-live@tug.org>
-#
-# This file is free software; the copyright holder
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 3
-
-# KPSE_WITH_SUBDIRS(PKGLIST)
-# -----------------------
-# Specify optional packages to be built.  For each PKG in PKGLIST expand
-#	AC_ARG_WITH([PKG], [  --without-PKG           do not build the PKG package])
-# to produce standardized help messages.
-AC_DEFUN([KPSE_WITH_SUBDIRS],
-[AC_FOREACH([AC_Pkg], [$1],
-  [AC_ARG_WITH(AC_Pkg,
-    AS_HELP_STRING([--without-[]]AC_Pkg, [do not build the ]AC_Pkg[ package]))])
-])
-
-# KPSE_CONFIG_SUBDIRS(PKGLIST, [DIR])
-# -----------------------------------
-# Specify optional subdirectories to be configured.
-# First initialize the shell variable ESUBDIRS (to empty).  Then for
-# each PKG in PKGLIST, test if [DIR/]PKG exists as subdirectory of
-# $srcdir and the value of the shell variable with_PKG is not "no";
-# if so append this subdirectory to the list of subdirectories to be
-# configured and to the shell variable ESUBDIRS.
-# Finally ESUBDIRS is AC_SUBSTed.
-#
-# Examples: KPSE_CONFIG_SUBDIRS([dialog lcdf-typetools], [utils]) is
-# roughly equivalent to the shell code
-#	ESUBDIRS=
-#	  test -d utils || mkdir utils
-#	  for pkg in dialog lcdf-typetools; do
-#	    if test -d $srcdir/utils/$pkg; then
-#	      if eval "test \"`echo '$with_'${pkg}|sed 's/-/_/g'`\" != no"; then
-#	        ESUBDIRS="$ESUBDIRS utils/$pkg"
-#	        AC_CONFIG_SUBDIRS([utils/$pkg])
-#	      fi
-#	    fi
-#	  done
-#	AC_SUBST(ESUBDIRS)
-# whereas KPSE_CONFIG_SUBDIRS([afm2pl bibtex8]) corresponds to
-#	ESUBDIRS=
-#	for pkg in afm2pl bibtex8; do
-#	  if test -d $srcdir/utils/$pkg; then
-#	    if eval "test \"x`echo '$with_'${pkg}`\" != xno"; then
-#	      ESUBDIRS="$ESUBDIRS $pkg"
-#	      AC_CONFIG_SUBDIRS([$pkg])
-#	    fi
-#	  fi
-#	done
-#	AC_SUBST(ESUBDIRS)
-#
-# The main difference is that these macros replace the shell loop by
-# an M4 loop and therefore M4 variables (i.e., shell literals) are
-# passed as arguments to AC_CONFIG_SUBDIRS, as required by modern
-# versions of Autoconf and Automake.
-AC_DEFUN([KPSE_CONFIG_SUBDIRS],
-[ESUBDIRS=
-m4_ifval([$2], [test -d $2 || mkdir $2])
-AC_FOREACH([AC_Pkg], [$1],
-  [_KPSE_CONFIG_SUBDIR(m4_ifval([$2], [$2/])AC_Pkg,
-     [with_]m4_bpatsubst(AC_Pkg, [-], [_]))])
-AC_SUBST(ESUBDIRS)dnl
-])
-
-# _KPSE_CONFIG_SUBDIR(DIR, WITH_VAR)
-# ----------------------------------
-# See above; test if $srcdir/DIR exists and $WITH_VAR != no; if so
-# append DIR to the list of subdirectories to be configured.
-m4_define([_KPSE_CONFIG_SUBDIR],
-[if test -d $srcdir/$1; then
-  if test "x$[]$2" != xno; then
-    ESUBDIRS="$ESUBDIRS $1"
-    AC_CONFIG_SUBDIRS([$1])dnl
-  fi
-fi
-])
-
diff --git a/Build/source/texk/m4/kpse_unset.m4 b/Build/source/texk/m4/kpse_unset.m4
deleted file mode 100644
index 72d05451fac..00000000000
--- a/Build/source/texk/m4/kpse_unset.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# Private macros for the kpathsea library.
-# Copyright (C) 1995 - 2008 Karl Berry <tex-live@tug.org>
-#
-# This file is free software; the copyright holder
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 2
-
-# AC_UNSET_CC
-# -----------
-# Unset CC to run configure with cross compiler.
-AC_DEFUN([AC_UNSET_CC], [
-ZZ=
-if test "$cross_compiling" = yes &&
-   (test "x$CC" = "xdos-gcc" || test "x$CC" = "xi386-mingw32-gcc" || test "x$CC" = "xgnuwin32gcc") ; then
-ZZ=$CC
-unset CC
-cross_compiling=no
-fi
-])
-
-# AC_RESET_CC
-# -----------
-# Restore CC that has been unset by AC_UNSET_CC
-AC_DEFUN([AC_RESET_CC], [
-if test "x$ZZ" = "xdos-gcc" || test "x$ZZ" = "xi386-mingw32-gcc" || test "x$ZZ" = "xgnuwin32gcc" ; then
-CC=$ZZ
-cross_compiling=yes
-fi
-])
-
diff --git a/Build/source/texk/make/ChangeLog b/Build/source/texk/make/ChangeLog
deleted file mode 100644
index ef52425156d..00000000000
--- a/Build/source/texk/make/ChangeLog
+++ /dev/null
@@ -1,992 +0,0 @@
-2008-08-13  Karl Berry  <karl@tug.org>
-
-	* paths.mk (man5dir): new defn for synctex.5.
-
-2008-05-29  Karl Berry  <karl@tug.org>
-
-	* tkpathsea.mk: no more texmf.in, use texmf.cnf instead.
-
-2008-03-05  Karl Berry  <karl@tug.org>
-
-	* makevars.mk: pass sysconfdir, localstatedir, libexecdir.
-	* paths.mk: define them.
-	From Patrice Dumas, 3 Mar 2008 00:41:09.
-
-2008-03-04  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-	* config.mk: update maintainer rules.
-
-2008-02-29  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-	* config.mk: update and reactivate maintainer rules.
-
-2008-02-25  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-	* config.mk: temporarily disable maintainer rules, they need to
-	be updated for Autoconf 2.59+.
-
-2008-02-02  Peter Breitenlohner  <peb@mppmu.mpg.de>
-
-	* paths.mk: Add datarootdir for Autoconf 2.60+.
-
-2007-07-29  Karl Berry  <karl@tug.org>
-
-	* rdepend.mk: replace all texk/kpathsea, not just first.
-
-2007-07-15  Karl Berry  <karl@tug.org>
-
-	* rdepend.mk: update for builddir != srcdir.
-
-2005-06-26  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* config.mk [MAINT]: Call the bundled autoconf2.13 script instead
-	of assuming it is present on the build machine.
-
-2005-01-07  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* common.mk: Add various uninstall-related settings.
-
-2004-12-19  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* rdepend.mk (depend depend.mk): Remove leading ./ from
-	dependencies.  The cause problems with old versions of make.
-
-2004-07-03  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* cross.mk: Makefile fragment that is useful when cross-compiling.
-
-2004-05-08  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* paths.mk: With the introduction of $engine, fmtdir becomes
-	$(web2cdir)/tex, basedir becomes $(web2cdir)/metafont, memdir
-	becomes $(web2cdir)/metapost.  The names of the latter two were
-	chosen for consistency with the rest of TDS.
-
-2003-02-17  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* clean.mk (clean): Don't abort if libtool returns an error;
-	remove $(library).a.
-	(distclean): Remove any conftest* cruft that may remain.
-
-2003-02-15  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* programs.mk: From klibtool to libtool.  Based on patches from
-	Albert Chin-A-Young <china@thewrittenword.com>.
-
-	* dist.mk: From klibtool to libtool.  Based on patches from Albert
-	Chin-A-Young <china@thewrittenword.com>.
-
-	* config.mk: From klibtool to libtool.  Based on patches from
-	Albert Chin-A-Young <china@thewrittenword.com>.
-
-	* common.mk: From klibtool to libtool.  Based on patches from
-	Albert Chin-A-Young <china@thewrittenword.com>.
-
-	* clean.mk: From klibtool to libtool.  Based on patches from
-	Albert Chin-A-Young <china@thewrittenword.com>.
-
-2003-01-31  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* dist.mk: Be consistent, use $(MAKE) for recursive invocations of
-	make.
-
-2003-01-29  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* dist.mk: Add RELNOTES to distribution.
-
-2003-01-24  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* common.mk: Get INSTALL_SCRIPT from configure.  Requested by
-	hubertf@netbsd.org.
-
-2002-11-16  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* tkpathsea.mk: Add rule for paths.h, which ctangleboot needs on
-	occasion.  Reported by Martin Schroeder <martin@oneiros.de>, fix
-	by Thomas Esser <te@dbs.uni-hannover.de>.
-
-2002-11-13  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* dist.mk (dist): contrib/Makefile was removed from the source
-	tree.
-
-2002-11-12  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* common.mk: Add LDFLAGS, from Joern Clausen
-	<joern@techfak.uni-bielefeld.de>.
-
-	* paths.mk: Define both $(mandir) and $(man1dir).  After Axel
-	Thimm <Axel.Thimm@physik.fu-berlin.de>.
-
-	* man.mk (install-man, uninstall-man): Use $(man1dir), not
-	$(mandir).
-
-	* makevars.mk: Pass both $mandir and $man1dir to submakes.
-
-2002-11-11  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* clean.mk (distclean): stamp-otangle is no longer used.  clean
-	stamp-ctangle.
-
-2002-10-22  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* rdepend.mk: Remove dependencies on libray headers: they're
-	spurious for our purposes.
-
-2002-10-06  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* common.mk [MAINTFLAGS]: Remove -pipe.
-
-2001-11-25  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* dist.mk: Fill top_level directory.
-
-2001-11-14  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* rdepend.mk (depend depend.mk): Drop all absolute paths from the
-	dependency lists.  These just cannot be guaranteed to be
-	meaningful between machines.
-
-2001-10-30  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* programs.mk [LOADLIBES]: Remove unconditional link of libm.
-
-1999-06-28  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* common.mk: Move the $(prog_cflags) after the -I directives that
- 	are known to refer to the local source tree; that tree is always
- 	the first place to look.  Spotted by Harald Anlauf
- 	<anlauf@hep.tu-darmstadt.de>.
-
-1999-03-15  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* config.mk: Changes to the handling of autoconf, autoreconf, and
- 	autoheader.  After Luc Van Eycken
- 	<Luc.VanEycken@ESAT.KULEUVEN.AC.BE>.
-
-1999-02-04  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* library.mk: Make AR and ARFLAGS configurable.
-
-	* dist.mk: Change of packaging: we add 'texk' directory under the
- 	toplevel directory.  This contains the web2c material itelf.
-  	Libraries are to go into a sibling of this directory, out of the
- 	direct texk tree.
-
-1999-01-24  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* texi.mk: Restrict generation of info files to
- 	--enable-maintainer-mode.
-
-1999-01-10  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* Rename all *.make files in this directory to *.mk.
-
-Fri May 15 20:49:18 1998  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* common.make: Clear the SUFFIXES list, as suggested by Thomas
- 	Esser.
-
-Thu Mar 12 20:22:00 1998  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* rdepend.make (depend): Add sed pattern for readlink.
-
-Tue Mar 10 22:09:59 1998  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* dist.make: Account for presence of withenable.ac in top source
- 	dir.
-
-Tue Feb 24 13:21:58 1998  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* man.make: Additions from Vladimir Volovich <vvv@vvv.vsu.ru>.
-
-Mon Feb 16 09:44:30 1998  Olaf Weber  <olaf@infovore.xs4all.nl>
-
-	* makevars.make: Add vartexfonts to the variables being passed
- 	around.
-
-	* paths.make: Add vartexfonts variable to make configuring
- 	VARTEXFONTS directory easier.
-
-Tue Feb 10 17:58:44 1998  Olaf Weber  <infovore@xs4all.nl>
-
-	* man.make: Change sed delimiter from ! to %, in case !! is used
- 	in any of the variables being substituted.  Spotted by Thomas
- 	Esser.
-
-Fri Feb  6 17:57:27 1998  Olaf Weber  <infovore@xs4all.nl>
-
-	* dist.make: Correct ../contrib material.
-
-	* common.make: Add -pipe to gcc flags for maintainer.
-
-Tue Feb  3 22:13:56 1998  Olaf Weber  <infovore@xs4all.nl>
-
-	* dist.make [MAINT]: Improve handling of contrib dir.
-
-Thu Jan 29 16:20:12 1998  Olaf Weber  <infovore@xs4all.nl>
-
-	* paths.make: Let texmf be @texmfmain@, which is determined in
- 	../kpathsea/withenable.ac.
-
-	* clean.make (distclean): Imply extraclean.
-
-Wed Jan 28 20:48:48 1998  Olaf Weber  <infovore@xs4all.nl>
-
-	* dist.make: Add unbackslsh.awk to top_files.  Account for contrib
- 	dir.
-
-	* paths.make: A friendly warning: we're going full TDS in
- 	texmf.in.
-
-	* rdepend.make: Since c-auto.h is generated, it must receive
- 	special treatment like paths.h.
-
-Fri Jan  9 21:12:23 1998  Olaf Weber  <infovore@xs4all.nl>
-
-	* clean.make (distclean): Add stamp-tangle stamp-otangle to files
- 	being removed.
-
-Sun Jan  4 15:56:57 1998  Olaf Weber  <infovore@xs4all.nl>
-
-	* man.make: Add end-of-file comment.
-
-	* Add man.make with rules for making manual pages.
-
-Fri Dec 12 10:30:25 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* dist.make (dist): Reflect change of install-sh to install.sh.
-  	Add djgpp directory to distributions.
-
-Tue Dec  2 16:12:53 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* clean.make (extraclean): Remove *.*pk and *.*gf, rather than *pk
-	and *gf.
-
-Mon Nov 24 19:07:23 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* texi.make: A change to get texi2dvi to work on the maintainer's
- 	system.
-
-Thu Nov 20 00:03:29 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* dist.make (dist): Be less exuberant with write permissions when
- 	creating a distribution.
-
-Tue Nov 18 13:46:49 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* rdepend.make (depend depend.make): Correct lex.yy to
- 	$(LEX_OUTPUT_ROOT).
-
-Mon Nov 10 13:12:28 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* paths.make [mandir]: Corrected definition, which contained one
- 	'man' too many.  From Sebastian Rahtz.
-
-Tue Oct 28 21:34:42 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* dist.make: Use cp -p when creating a distribution.
-
-Tue Oct 21 23:33:16 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* rdepend.make: Handle kpsestat and access when generating
- 	dependencies.
-
-Mon Oct 20 11:38:09 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* clean.make, config.make, paths.make, tkpathsea.make: Renamed
-	texmf.cnf.in to texmf.in / c-auto.h.in to c-auto.in.
-
-Thu Oct 16 10:32:59 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* clean.make: Remove stamp-auto files for distclean and
- 	configclean targets.  Remove *.exe files in clean target.  After
- 	Peter Breitenlohner.
-
-Wed Oct 15 21:37:20 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* config.make: Don't try to create stamp-auto in source directory.
-
-	* dist.make: Do not bother to distribute stamp-auto.
-
-Mon Oct  6 09:27:18 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* config.make: Ensure that maintainer mode, once enabled, remains
- 	enabled if the Makefiles are regenerated.
-
-	* rdepend.make (depend, depend.make): Add unbackslsh.awk filter.
-
-Tue Sep 30 12:14:55 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* texi.make (MAKEINFO_FLAGS): removed -I$(HOME)/gnu/gnuorg and
- 	comment, added -I$(srcdir).
-
-Mon Sep 29 17:26:36 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* paths.make: Fixed mandir definition.  (Bruno BEAUFILS
- 	<Bruno.Beaufils@lifl.fr>)
-
-Tue Sep 16 15:22:48 1997  Olaf Weber  <infovore@xs4all.nl>
-
-	* config.make: ac_dir is now /home/olaf/web2c/src/autoconf.  Use
- 	-m $(ac_dir) in calls.
-
-	* rdepend.make: Enabled make depend.
-
-Thu Feb  6 17:35:18 1997  Karl Berry  <karl@cs.umb.edu>
-
-	* Kpathsea 3.0, Web2c 7.0, etc.
-
-Sat Feb  1 14:51:16 1997  Karl Berry  <karl@cs.umb.edu>
-
-	* dist.make: Copy acsite.m4 to etc/autoconf instead of ./aclocal.m4.
-
-Sat Jan 18 17:07:22 1997  Karl Berry  <karl@cs.umb.edu>
-
-	* dist.make (dist): Depend on depend, not depend.make, so we will
-	always make depend at dist time.
-
-	* rdepend.make (depend): Remove dependency on paths.h; why should
-	we remake depend.make then?
-
-Thu Jan 16 14:59:01 1997  Karl Berry  <karl@cs.umb.edu>
-
-	* dist.make (top_files): Add dir.
-
-Tue Dec 10 15:02:52 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* dist.make: Remove autoconf stuff, just create the necessary stuff
-	in etc/.
-
-Tue Dec  3 17:32:48 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* rdepend.make (depend): Include -I$(c_auto_h_dir) for web2c/window.
-
-Sun Nov 24 16:32:01 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* config.make (configure_in): Add xt.ac from Kpathsea.
-
-	* dist.make (dist): Copy new etc/ directory.
-	(top_files): Remove various informational files now in etc/.
-
-Fri Nov 15 16:20:58 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* common.make (INSTALL_SCRIPT): Define as $(INSTALL_PROGRAM).
-
-Fri Oct 25 16:52:00 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* clean.make (mostlyclean): Do not remove PROF etc. here,
-	they are only in kpathsea.
-
-	* dist.make (top_files): Include the empty dir file from the
-	Texinfo distribution.
-
-Tue Oct 15 17:45:28 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* dist.make (top_files): Add klibtool, config.guess, config.sub,
-	acklibtool.m4; unixtex.ftp.
-
-Sat Oct  5 17:21:08 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* rdepend.make (depend): Oops, need to parenthesize the extra
-	kpathsea stuff.
-
-Sun Sep 22 16:01:38 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* rdepend.make (depend): Generate dependencies for .lo instead of
-		.o in kpathsea (except for kpsewhich).
-
-Fri Sep  6 16:38:49 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* common.make (INSTALL_LIBTOOL_PROG): We will name this
-		install-prog, not install-progs.
-
-Tue Sep  3 19:10:57 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* config.make (configure_in): Add acklibtool.m4 as a dependency.
-
-Sun Sep  1 17:25:24 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* common.make (LIBTOOL): Define as @LIBTOOL@ for Autoconf expansion.
-
-Sat Jul 27 14:44:34 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* rdepend.make (depend: Depend on $(kpathsea_dir)/paths.h.
-
-Fri Jul 26 15:26:01 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* clean.make (clean): Move binary/library removal from
-	mostlyclean, and also remove *.bad (the libtool wrapper scripts).
-	(mostlyclean): Remove *.lo, PROF, PROF_SHARED, SHARED, and STATIC.
-
-	* programs.make (kpathsea_link): Use $(link_command) here, libtool 0.5.
-	* common.make (compile): New variable.
-	(kpathsea): Now $(kpathsea_dir)/libkpathsea.la.
-	(INSTALL_LIBTOOL_*): New install variables.
-	* co.make: Move .c.o rule back to common.make, remove this.
-
-Fri Jun  7 18:44:15 1996  K. Berry  <kb@cs.umb.edu>
-
-	* tkpathsea.make (.c.o): Move here.
-	* common.make: FRom here.
-
-Thu Jun  6 19:42:48 1996  K. Berry  <kb@cs.umb.edu>
-
-	* config.make (config.status): Remove --verbose.
-
-	* programs.make: Remove our sharedlib stuff.
-
-Sat Jun  1 13:47:17 1996  Karl Berry  <karl@cs.umb.edu>
-
-	* dist.make (dist): Check for ` ::' in Texinfo files.
-
-Sun Apr 28 14:58:27 1996  Karl Berry  <karl@cs.umb.edu>
-
-        * common.make (ALL_CPPFLAGS): Move $(prog_cflags) to be before
-        -I$(kpathsea_srcdir_parent), so subdirs of web2c find the right
-	c-auto.h.
-        From: Peter Breitenlohner <peb@MPPMU.MPG.DE>.
-        
-Fri Apr 26 13:36:03 1996  Karl Berry  <karl@cs.umb.edu>
-
-        * paths.make (dvi{ps,lj}_{plain,latex}_macrodir): Add these.
-        (install_fonts, install_macros): Remove these.
-        * common.make (CP_R): Remove this.
-        * makevars.make (makevars): Remove install_fonts and
-        install_macros, add dvi*_macrodir.
-
-Tue Feb 13 14:31:24 1996  Karl Berry  <karl@cs.umb.edu>
-
-        * programs.make: Doc fix.
-
-Fri Feb  9 15:49:01 1996  Karl Berry  <karl@cs.umb.edu>
-
-        * config.make (configure_in): Add dependency withenable.ac.
-
-Tue Feb  6 16:40:17 1996  Karl Berry  <karl@cs.umb.edu>
-
-        * makevars.make (makevars): Include install_macros.
-
-Sat Feb  3 15:14:53 1996  Karl Berry  <karl@cs.umb.edu>
-
-        * common.make (DEFS): Add this.
-
-Fri Dec 29 17:07:02 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * clean.make: Rename from misc.make.
-
-        * rdepend.make (TAGS): Add rule for TAGS.
-
-        * dist.make (dist): Do not depend on TAGS.
-
-Sat Dec  9 19:42:18 1995  Ulrik Vieth  <vieth@thphy.uni-duesseldorf.de>
-
-	* paths.make (mftinputdir): Add search path for MFT style files
-        since they have a separate directory in the TDS.
-
-Sat Nov 18 17:13:07 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * misc.make (mostlyclean): Include $(library).a again, for web2c/lib.
-
-Fri Nov 17 13:33:46 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * paths.make (bindir, etc.): Use @bindir@, etc., since Autoconf
-        2.4.2 substitutes for these (and has options to set them).
-
-        * common.make (sharedlibname, staticlibname): New variables for
-        convenience.
-        (sharedlib, staticlib): Use them.
-
-        * dist.make (dist): Keep name of unixtex.ftp.
-
-        * misc.make (extraclean): Remove *.mpx and mpout.*.
-
-Sun Nov 12 17:18:34 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * common.make (shared_env): Oops, had @shared_envvar@ instead of
-        @sharedlib_envvar@.
-
-Sat Nov 11 16:39:35 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * rdepend.make (depend): Use ALL_CPPFLAGS rather than just CPPFLAGS.
-
-Sun Oct 22 16:54:18 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * common.make (shared_env): New variable to set LD_LIBRARY_PATH or
-        whatever.
-
-Mon Oct  2 16:18:23 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * misc.make (mostlyclean): Remove lib$(library).*, not $(library).a.
-
-Fri Sep 29 11:25:35 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * common.make (ALL_CPPFLAGS): Rename from CPPFLAGS, so users can
-        set the CPPFLAGS envvar a la CFLAGS.
-
-Thu Sep 21 16:34:50 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * (many files): Avoid unnecessary blank lines.
-
-Tue Sep 19 17:18:42 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * paths.make (datadir): Change to $(prefix)/share.
-        Change other variables for TDS compliance.
-
-Sat Sep  2 17:40:55 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * misc.make (distclean): Do not remove MakeTeXPK anymore.
-
-Fri Sep  1 13:24:19 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * programs.make (LOADLIBES): Put the -L/-l here.
-        * common.make (kpathsea): Define as the real filename.
-        (shared_ext, etc.): Move there.
-
-Thu Aug 31 17:39:10 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * common.make (kpathsea): Use -L and -l instead of giving the .a
-        file, for the shared case.
-
-Tue Aug 29 17:35:08 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * config.make: Use date instead of echo to update timestamps, for
-        ``some old BSD systems''.
-
-Mon Aug 28 17:54:44 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * programs.make: Add shared library variables.
-
-Fri Aug 25 12:07:45 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * tkpathsea.make: Use && instead of ; after the cd.
-
-        * rdepend.make (depend): Replace all leading ../'s with
-        $(kpathsea_srcdir), not just one.
-
-Tue Aug 22 14:04:04 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * rdepend.make (c_auto_h_dir): New variable so subdirs of web2c
-        can use this.
-
-Sun Aug 20 14:49:46 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * misc.make (TAGS): Remove this.
-
-        * paths.make (dcfontdir): Remove this.
-
-Thu Aug 10 19:22:20 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * paths.make (default_texsizes): Note this list must be sorted in
-        ascending order.
-
-Thu Aug  3 11:26:10 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * dist.make (dist): Depend on all.
-
-Sat Jul 29 17:31:47 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * common.make (transform): Remove this. It's not worth it.
-
-Fri Jul 28 15:37:37 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * rdepend.make: Comment this out in the distribution.
-        From Greg.
-
-Sat Jul 22 17:13:57 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * paths.make (mppooldir, memdir, mpinputdir): Add these.
-        * makevars.make (makevars): Include mpinputdir, memdir, and
-        mppooldir.
-
-Tue Jul 18 14:32:55 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * common.make (transform): Include this, another configure
-        substitution.
-
-Mon Jul 17 15:58:40 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * tkpathsea.make: Doc fix.
-
-Sun Jul 16 14:09:41 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * config.make (stamp-auto.in): acconfig.h is now always in kpathsea.
-
-Tue May 16 15:52:50 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * tkpathsea.make: Mention that the dependencies are wrong :-(.
-
-        * common.make (XDEFS): Add -D__USE_FIXED_PROTOTYPES__ for
-        development use under SunOS 4.1.3.
-
-Tue Apr 25 13:49:38 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * misc.make (distclean): No need to remove .pool here, no one has
-        pool files but web2c.
-
-Fri Feb 24 15:11:39 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * dist.make (ln_files): Don't include TAGS in the distributions.
-
-Sun Jan  8 12:16:36 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * kpathsea 2.6/dviljk 2.5/dvipsk 5.58f/xdvik 18f.
-
-Wed Jan  4 12:41:25 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * tkpathsea.make (kpathsea): Don't depend on texmf.cnf, since it
-        doesn't exist at the first make.
-
-Tue Jan  3 13:43:12 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * rdepend.make (depend): paths.h is not in the srcdir.
-
-        * config.make (autoconf): Add acsite.m4.
-
-        * dist.make (top_files): FTP belongs here, not in ln_files.
-
-Sun Jan  1 14:02:42 1995  Karl Berry  <karl@cs.umb.edu>
-
-        * makevars.make (makevars): Include web2cdir.
-        * paths.make (web2cdir): New directory.  Suggested by Joachim.
-
-Sat Dec 31 14:35:29 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * tmtpk.make: Just incorporate this in kpathsea/Makefile.in now.
-
-        * rdepend.make (depend): Depend on ourselves.
-
-Fri Dec 30 15:50:37 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * rdepend.make (depend): Use kpathsea_srcdir, not kpathsea_dir.
-        From Joachim.
-
-Wed Dec 28 14:16:50 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * dist.make (ln_files): Add FTP.
-
-Mon Dec 26 10:31:14 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * dist.make (dist): Copy aclocal.m4 from acsite.m4.
-        Suggested by interran@uluru.Stanford.EDU (John Interrante).
-
-Wed Dec 14 15:17:42 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * kpathsea 2.5/dviljk 2.4/dvipsk 5.58e/xdvik 18e.
-
-Sun Dec 11 13:23:12 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * rdepend.make (depend): Remove system include files that are
-        alone on a line.
-
-Fri Nov 25 09:21:02 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * tmtpk.make (MakeTeXPK): Depend on the new filename.
-
-Tue Nov 15 15:28:14 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * tkpathsea.make (makeargs): Change MAKEARGS to XMAKEARGS.
-
-        * targets.make (makeargs): Don't bother to pass $(SHELL).
-
-Tue Nov  8 19:12:45 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * common.make (CFLAGS): Don't include -g, since now it's automatic.
-
-Sun Nov  6 15:53:36 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * paths.make (prefix, exec_prefix): These value are now @prefix@
-        and @exec_prefix@.
-
-        * common.make: Call @SET_MAKE@.
-
-        * misc.make (distclean): Remove config.log and config.cache.
-
-        * programs.make (LDFLAGS): Add @LDFLAGS@.
-        * common.make (CPPFLAGS): Add @CPPFLAGS@.
-        (CFLAGS): Add @CFLAGS@.
-
-        * dist.make (top_files): Distribute install-sh, not install.sh,
-        for Autoconf 2.0.
-
-Sun Oct 30 16:15:34 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * config.make (ac_dir): This is now $(gnu)/share.
-
-Tue Oct 25 17:48:02 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * kpathsea 2.3/dviljk 2.3/dvipsk 5.58c/xdvik 18d.
-
-Sun Oct 23 17:33:56 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * targets.make (MakeTeXPK): Make sed substitutions global.
-        Reported by wfranzki@hlrserv.hlrz.kfa-juelich.de.
-
-Mon Oct 17 13:28:41 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * paths.make (mfpooldir): Doc fix.
-
-Fri Oct 14 10:31:35 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * kpathsea 2.2/dviljk 2.2/dvipsk 5.58b/xdvik 18c.
-
-Mon Oct 10 15:31:06 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * common.make (.SUFFIXES): Declare .c.o.
-
-        * programs.make (LOADLIBES): Omit LEXLIB here.
-
-Sun Sep 25 15:54:36 1994  Karl Berry  <karl@cs.umb.edu>
-
-        * rdepend.make: Doc fix.
-
-        * library.make: New file.
-
-        * makevars.make (makevars): Remove MAKEARGS from here.
-
-        * programs.make (CCLD, link_command): New variables.
-        (LOADLIBES): Add proglib, LEXLIB.
-
-Mon Sep 12 11:06:14 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * kpathsea 2.1/dviljk 2.1/dvipsk 5.58a/xdvik 18b.
-
-Sun Sep 11 14:44:21 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * targets.make (install-MakeTeXPK): Install this if it didn't
-        exist, and mkdirchain $(scriptdir).
-
-        * dist.make (top_files): Include aclocal.m4.
-
-Sat Sep 10 13:40:10 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * texi.make (.texi.dvi): No -o option to texi2dvi.
-
-Thu Sep  8 14:31:59 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * kpathsea 2.0, dviljk 2.0, dvipsk 5.55b, xdvik 18a.
-
-Tue Sep  6 11:39:06 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * targets.make (MakeTeXPK): Use psheaderdir, not psconfigdir, and
-        depend on ourselves.
-
-Sat Sep  3 08:37:11 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * paths.make (psconfigdir): Toss this.
-
-        * misc.make (distclean): Add MakeTeXPK.
-
-        * rdepend.make: Rename from depend.make.
-
-Fri Sep  2 13:29:14 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * targets.make (makeargs, installargs): Declare these here.
-
-        * makevars.make (makevars): No need for ??_fontdir or psmacrodir.
-
-        * misc.make (TAGS): Omit -t, use -i, for Emacs 19.25's etags.
-
-Thu Sep  1 17:51:10 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * dist.make (top_files): Add install.sh.
-
-Tue Aug 30 14:46:18 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * dist.make (dist): Touch *.info* if they exist.
-
-Mon Aug 29 16:28:19 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * paths.make (dcfontdir, sauterdir): Move these here, since
-        everyone has MakeTeXPK now.
-
-Sun Aug 28 17:09:09 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * common.make (INSTALL_FONTS): New variable.
-
-Thu Aug 25 17:04:43 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * kpathsea.make (kpathsea): Also depend on texmf.cnf.in.
-
-        * paths.make (texmf_prefix): Rename to texmf; change uses.
-
-Sun Aug 21 11:03:48 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * programs.make: New file for driver-specific stuff.
-
-        * paths.make (fontnamedir): New definition.
-        (configdir, headerdir): Prepend with `ps'.
-
-Sat Aug 13 17:19:53 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * misc.make (mostlyclean): Don't remove $(lib), since we've tossed
-        that.
-
-Sun Jul 31 14:18:28 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * paths.make (DB_DIR, DB_NAME): Remove from here.
-
-Fri Jul 29 14:56:47 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * depend.make (depend): Add dvilj4l.o to the special cases.
-
-Sun Jul 17 11:37:57 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * paths.make (db_dir): Use $TEXMF.
-
-Mon Jun 27 17:32:47 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * paths.make (db_dir): Use $TEXMFROOT.
-
-Tue Jun 14 12:41:33 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * depend.make (depend): No need for depend_encies, I think.
-
-Mon May 30 13:50:34 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * common.make (LDFLAGS): Don't include $(CFLAGS), for Linux's sake. 
-
-Tue May 24 13:26:05 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * config.make (stamp-auto, stamp-auto.in): New targets, to avoid
-        rerunning autoheader/autoconf even when they don't change the main
-        output files.
-
-Sun Apr 17 16:11:34 1994  Karl Berry  (karl@ra.cs.umb.edu)
-
-        * config.make (configure): Change ; to && in case the cd fails.
-
-Thu Mar 24 11:12:56 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * dist.make (dist): Don't append kutil/ChangeLog to the source
-        ChangeLog.
-
-        * misc.make (extraclean): Don't delete patch*, since that kills
-        patchlevel.h.
-
-Sat Mar  5 13:48:15 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * common.make (LOADLIBES): Include XLOADLIBES.
-
-Fri Feb 25 14:21:17 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * dist.make (dist): Append kutil/ChangeLog to the top level, not
-        the main program.
-
-Thu Feb 24 16:11:37 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * misc.make (clean): Remove *.lj here.
-
-        * paths.make ({bh,cg,mt}_fontdir, install_fonts): Add these.
-
-Mon Feb 21 14:04:26 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * misc.make (distclean): remove pool files here.
-
-Wed Feb 16 15:18:13 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * paths.make: Doc fix.
-
-Sun Jan 23 17:17:37 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * dist.make (dist): Don't fake kpathsea/MACHINES any more, now we
-        have a real one.
-
-Fri Jan 14 14:53:12 1994  Karl Berry  (karl@cs.umb.edu)
-
-        * paths.make ({tex,mf}pooldir, fmtdir, basedir): Use
-        $(texmf_prefix)/ini for all these.
-
-Tue Dec 21 19:23:29 1993  Karl Berry  (karl@cs.umb.edu)
-
-        * common.make (LDFLAGS): Don't include $(x_lib_flags) here --
-        winds up getting included twice for virmf
-
-Tue Dec 14 17:40:23 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* dist.make (dist): Dist the top-level and kutil/ChangeLog.
-
-	* paths.make (formatdir): Rename to fmtdir.
-	(texprefix): Rename to texmf_prefix, change uses accordingly.
-
-Fri Dec 10 17:50:39 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* paths.make (dvipsprefix): Rename to dvips_prefix.
-
-Sun Nov 14 11:52:33 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* dist.make (dist): Do not depend on depend.make and TAGS, since
-	web2c doesn't have them.
-
-	* paths.make: Change defaults for new hierarchy.
-
-Thu Nov 11 11:07:22 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* common.make (CPPFLAGS, LDFLAGS): xincludedir, xlibdir, wlibs
-	names have changed.
-
-Sun Nov  7 15:22:32 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* paths.h: Give dire warning that editing Makefiles will not
-	rebuild paths.h.
-
-Fri Oct 29 14:01:57 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* dist.make (dist): chmod a+rw.
-
-Thu Oct 28 17:48:01 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* common.make (CPPFLAGS): Include -I. before -I$(srcdir).
-
-Fri Oct 22 13:08:19 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* paths.make: Remove the paths, and add the dvips directories.
-
-	* common.make (kpathsea_srcdir{,_parent}): Define. From
-	simon@lia.di.epfl.ch.
-
-Tue Oct 19 15:59:03 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* config.make (stamp-c-auto): New target.
-	(c-auto.h): Depend on it.
-
-Sat Oct  9 07:04:45 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* misc.make (mostlyclean): Remove programs.
-
-Sun Oct  3 12:44:04 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* misc.make (extraclean): Also remove .blg and .bbl, .vf and .vpl.
-	(clean): Remove *.pool.
-
-Tue Sep 28 13:11:01 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* common.make (CPPFLAGS): Add $(xincludedir) again; when did I
-	remove it?
-
-Fri Sep 24 07:53:45 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* common.make (warn_more) [kpathsea]: Move to kpathsea's Makefile.
-
-	* texi.make (.texi.dvi): New rule.
-
-	* common.make (warn_more): Had -pointer-arith twice.
-
-Thu Sep 23 17:42:42 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* common.make (autoconf): Toss aclocal.m4.
-	* dist.make (top_files): Ditto.
-	
-	* common.make (autoheader): New variable, split off from autoconf.
-
-Sun Aug 29 11:30:39 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* dist.make (dist): Remove MACHINES in kpathsea.
-
-	* common.make (CPPFLAGS): Remove the -I.  Why did I put it there?
-
-Sat Aug 28 07:01:52 1993  Karl Berry  (karl@cs.umb.edu)
-
-	* unbackslsh.awk: New file.
-
-	* common.make (CPPFLAGS): Add -I before $(xincludedir).
diff --git a/Build/source/texk/make/README b/Build/source/texk/make/README
deleted file mode 100644
index 88a1364ba82..00000000000
--- a/Build/source/texk/make/README
+++ /dev/null
@@ -1,23 +0,0 @@
-make -- this subdirectory contains Makefile fragments.
-
-configure substitutes them for ac_include lines in Makefile.in.
-(This is an enhancement to standard Autoconf; see aclocal.m4.)
-
-kb@mail.tug.org
-
-------------------------
-
-With the long overdue transition from autoconf-2.13 to autoconf-2.59+
-this is handled as follows:
-
-Each 'ac_include' in Makefile.in is replaced by 'kpse_include' and the
-command 'AC_CONFIG_FILES([Makefile])' in configure.in or configure.ac is
-replaced by 'KPSE_CONFIG_FILES([Makefile])'.
-
-The macro KPSE_CONFIG_FILES (defined in kpse_inc.m4) uses standard
-autoconf mechanisms to achieve the desired substitutions.
-
-Peter Breitenlohner <peb@mppmu.mpg.de>
-
-
-	
diff --git a/Build/source/texk/make/clean.mk b/Build/source/texk/make/clean.mk
deleted file mode 100644
index 7b963fa074a..00000000000
--- a/Build/source/texk/make/clean.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-# clean.mk -- cleaning.
-mostlyclean::
-	rm -f *.o
-
-clean:: mostlyclean
-	-$(LIBTOOL) --mode=clean rm -f $(program) $(programs)
-	rm -f $(library).a squeeze *.bad *.dvi *.lj
-
-distclean:: extraclean clean
-	rm -f Makefile Makefile.aux
-	rm -f config.status config.log config.cache c-auto.h libtool
-	rm -rf conftest*
-	rm -f stamp-auto stamp-tangle stamp-ctangle
-	rm -rf .libs
-
-# Although we can remake configure and c-auto.in, we don't remove
-# them, since many people may lack Autoconf.  Use configclean for that.
-maintainer-clean:: distclean
-	rm -f *.info*
-
-extraclean::
-	rm -f *.aux *.bak *.bbl *.blg *.dvi *.log *.pl *.tfm *.vf *.vpl
-	rm -f *.*pk *.*gf *.mpx *.i *.s *~ *.orig  *.rej *\#*
-	rm -f CONTENTS.tex a.out core mfput.* texput.* mpout.*
-
-configclean:
-	rm -f configure c-auto.in c-auto.h stamp-*
-# End of clean.mk.
diff --git a/Build/source/texk/make/common.mk b/Build/source/texk/make/common.mk
deleted file mode 100644
index 72c3ac847e8..00000000000
--- a/Build/source/texk/make/common.mk
+++ /dev/null
@@ -1,64 +0,0 @@
-# common.mk -- used by all Makefiles.
-SHELL = /bin/sh
-@SET_MAKE@
-top_srcdir = @top_srcdir@
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-CFLAGS = @CFLAGS@ $(XCFLAGS)
-CPPFLAGS = @CPPFLAGS@ $(XCPPFLAGS)
-DEFS = @DEFS@ $(XDEFS)
-LDFLAGS = @LDFLAGS@ $(XLDFLAGS)
-
-# Kpathsea needs this for compiling, programs need it for linking.
-LIBTOOL = $(SHELL) $(kpathsea_parent)/libtool
-
-# You can change [X]CPPFLAGS, [X]CFLAGS, or [X]DEFS, but
-# please don't change ALL_CPPFLAGS or ALL_CFLAGS.
-# prog_cflags is set by subdirectories of web2c.
-ALL_CPPFLAGS = $(DEFS) -I. -I$(srcdir) -I$(kpathsea_parent) \
-  -I$(kpathsea_srcdir_parent) $(prog_cflags) $(CPPFLAGS)
-ALL_CFLAGS = $(ALL_CPPFLAGS) $(CFLAGS)
-ALL_CXXFLAGS = $(ALL_CPPFLAGS) $(CXXFLAGS)
-compile = $(CC) $(ALL_CFLAGS)
-
-.SUFFIXES:
-.SUFFIXES: .c .o .lo # in case the suffix list has been cleared, e.g., by web2c
-.c.o:
-	$(compile) -c $< -o $@
-
-# Installation.
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_LIBTOOL_LIBS = $(LIBTOOL) --mode=install $(INSTALL_DATA)
-INSTALL_LIBTOOL_PROG = $(LIBTOOL) --mode=install $(INSTALL_PROGRAM)
-
-# Creating (symbolic) links.
-LN = @LN_S@
-
-# Removing files.
-RM = rm -f
-
-# Uninstall.
-UNINSTALL = $(RM)
-UNINSTALL_PROGRAM = $(RM)
-UNINSTALL_SCRIPT = $(RM)
-UNINSTALL_DATA = $(RM)
-UNINSTALL_LIBTOOL_LIBS = $(LIBTOOL) --mode=uninstall $(RM)
-UNINSTALL_LIBTOOL_PROG = $(LIBTOOL) --mode=uninstall $(RM)
-
-# We use these for many things.
-kpathsea_parent = ..
-kpathsea_dir = $(kpathsea_parent)/kpathsea
-kpathsea_srcdir_parent = $(top_srcdir)/..
-kpathsea_srcdir = $(kpathsea_srcdir_parent)/kpathsea
-kpathsea = $(kpathsea_dir)/libkpathsea.la
-
-@MAINT@ifeq ($(CC), gcc)
-@MAINT@XDEFS = -Wpointer-arith $(warn_more)
-@MAINT@CFLAGS = -g $(XCFLAGS)
-@MAINT@endif
-# End of common.mk.
diff --git a/Build/source/texk/make/config.mk b/Build/source/texk/make/config.mk
deleted file mode 100644
index 88c41f61645..00000000000
--- a/Build/source/texk/make/config.mk
+++ /dev/null
@@ -1,48 +0,0 @@
-# config.mk -- autoconf rules to remake the Makefile, c-auto.h, etc.
-@MAINT@# BTW, xt.ac isn't really required for dvipsk or dviljk, but it doesn't
-@MAINT@# seem worth the trouble.
-@MAINT@# 
-@MAINT@configure_in = $(top_srcdir)/configure.in $(kpathsea_srcdir)/common.ac \
-@MAINT@  $(kpathsea_srcdir)/withenable.ac $(kpathsea_srcdir)/xt.ac \
-@MAINT@  $(kpathsea_srcdir_parent)/libtool.m4 $(top_srcdir)/../m4/*.m4
-@MAINT@
-@MAINT@aclocal_m4 = $(top_srcdir)/stamp-aclocal $(top_srcdir)/aclocal.m4
-@MAINT@
-@MAINT@$(top_srcdir)/stamp-aclocal: $(configure_in)
-@MAINT@	cd $(top_srcdir) && aclocal -I ../m4
-@MAINT@	date >$(top_srcdir)/stamp-aclocal
-@MAINT@# For the case that aclocal.m4 is missing
-@MAINT@$(top_srcdir)/aclocal.m4:
-@MAINT@	cd $(top_srcdir) && aclocal -I ../m4
-@MAINT@	date >$(top_srcdir)/stamp-aclocal
-@MAINT@
-@MAINT@$(top_srcdir)/stamp-configure: $(configure_in) $(aclocal_m4)
-@MAINT@	cd $(top_srcdir) && autoconf
-@MAINT@	date >$(top_srcdir)/stamp-configure
-@MAINT@# For the case that configure is missing
-@MAINT@$(top_srcdir)/configure:
-@MAINT@	cd $(top_srcdir) && autoconf
-@MAINT@	date >$(top_srcdir)/stamp-configure
-@MAINT@
-@MAINT@$(top_srcdir)/c-auto.in: $(top_srcdir)/stamp-auto.in
-@MAINT@$(top_srcdir)/stamp-auto.in: $(configure_in) $(aclocal_m4)
-@MAINT@	cd $(top_srcdir) && autoheader
-@MAINT@	date >$(top_srcdir)/stamp-auto.in
-
-config.status: $(top_srcdir)/stamp-configure $(top_srcdir)/configure
-	$(SHELL) $@ --recheck
-
-# FIXME: Shouldn't this be $(top_builddir)/config.status
-Makefile: config.status $(srcdir)/Makefile.in $(top_srcdir)/../make/*.mk
-	$(SHELL) $<
-
-# This rule isn't used for the top-level Makefile, but it doesn't hurt.
-# We don't depend on config.status because configure always rewrites
-# config.status, even when it doesn't change. Thus it might be newer
-# than c-auto.h when we don't need to remake the latter.
-c-auto.h: stamp-auto
-stamp-auto: $(srcdir)/c-auto.in
-	$(SHELL) config.status
-	date >stamp-auto
-
-# End of config.mk.
diff --git a/Build/source/texk/make/cross.mk b/Build/source/texk/make/cross.mk
deleted file mode 100644
index f433a27828a..00000000000
--- a/Build/source/texk/make/cross.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-# cross.mk -- used by Makefiles for build-host executables.
-
-BUILDCC = @BUILDCC@
-BUILDCFLAGS = @BUILDCFLAGS@
-BUILDCPPFLAGS = @BUILDCPPFLAGS@
-
-ALL_BUILDCPPFLAGS = $(DEFS) -I. -I$(srcdir) -I$(kpathsea_parent) \
-  -I$(kpathsea_srcdir_parent) $(prog_cflags) $(BUILDCPPFLAGS)
-ALL_BUILDCFLAGS = $(ALL_BUILDCPPFLAGS) $(BUILDCFLAGS)
-build_compile = $(BUILDCC) $(ALL_BUILDCFLAGS)
-
-# Don't include $(BUILDCFLAGS), since ld -g under Linux forces
-# static libraries, e.g., libc.a and libX*.a.
-BUILDLDFLAGS = @BUILDLDFLAGS@
-
-# May as well separate linking from compiling, just in case.
-BUILDCCLD = @BUILDCCLD@
-build_link_command = $(BUILDCCLD) -o $@ $(BUILDLDFLAGS) 
-
-# End of cross.mk.
diff --git a/Build/source/texk/make/dist.mk b/Build/source/texk/make/dist.mk
deleted file mode 100644
index 9bb2e99d0d3..00000000000
--- a/Build/source/texk/make/dist.mk
+++ /dev/null
@@ -1,52 +0,0 @@
-# dist.mk -- making distribution tar files.
-@MAINT@top_distdir = $(distname)-$(version)
-@MAINT@top_files = RELNOTES Makefile.in configure.in configure selfautofix
-@MAINT@libs_distdir = $(top_distdir)/libs
-@MAINT@libs_files = EXTRA.LIB configure.in configure
-@MAINT@texk_distdir = $(top_distdir)/texk
-@MAINT@texk_files = ChangeLog Makefile.in README configure.in configure \
-@MAINT@  install.sh libtool.m4 config.guess config.sub ltmain.sh \
-@MAINT@  mkinstalldirs add-info-toc rename unbackslsh.awk withenable.ac
-@MAINT@distdir = $(texk_distdir)/$(distname)
-@MAINT@kpathsea_distdir = ../$(distname)/$(texk_distdir)/kpathsea
-@MAINT@ln_files = AUTHORS ChangeLog INSTALL NEWS README *.in *.h *.c \
-@MAINT@  configure *.mk
-@MAINT@
-@MAINT@dist_rm_predicate = -name Makefile
-@MAINT@dist: all depend pre-dist-$(distname)
-@MAINT@	rm -rf $(top_distdir)*
-@MAINT@	mkdir -p $(distdir)
-@MAINT@	top_files="$(top_files)"; \
-@MAINT@	  for f in $$top_files; do \
-@MAINT@	    ln $(top_srcdir)/../../$$f $(top_distdir); done
-@MAINT@	cp -pr $(top_srcdir)/../../config $(top_distdir)
-@MAINT@	mkdir -p $(libs_distdir)
-@MAINT@	libs_files="$(libs_files)"; \
-@MAINT@	  for f in $$libs_files; do \
-@MAINT@	    ln $(top_srcdir)/../../libs/$$f $(libs_distdir); done
-@MAINT@	cd .. && $(MAKE) Makefile ./configure
-@MAINT@	cd .. && ln $(texk_files) $(distname)/$(texk_distdir)
-@MAINT@	cp -p $(top_srcdir)/../dir $(texk_distdir)
-@MAINT@	-ln $(ln_files) $(distdir)
-@MAINT@	ln $(program_files) $(distdir)
-@MAINT@	cd $(kpathsea_dir); $(MAKE) distdir=$(kpathsea_distdir) \
-@MAINT@	  ln_files='$(ln_files)' distdir
-@MAINT@	cp -pr ../make ../etc ../djgpp $(texk_distdir)
-@MAINT@	rm -rf $(texk_distdir)/make/CVS
-@MAINT@	rm -rf $(texk_distdir)/etc/CVS
-@MAINT@	rm -rf $(texk_distdir)/etc/autoconf/CVS
-@MAINT@	rm -rf $(texk_distdir)/djgpp/CVS
-@MAINT@# Remove the extra files our patterns got us.
-@MAINT@	cd $(texk_distdir); rm -f */c-auto.h
-@MAINT@	find $(top_distdir) \( $(dist_rm_predicate) \) -exec rm '{}' \;
-@MAINT@	find $(top_distdir) -name \.*texi -exec egrep -ni '	| ::|xx[^}]' \;
-@MAINT@# Now handle the contrib dir.
-@MAINT@	mkdir -p $(texk_distdir)/contrib && \
-@MAINT@	  cp -p ../contrib/{ChangeLog,INSTALL,README,*.c,*.h} \
-@MAINT@	        $(texk_distdir)/contrib
-@MAINT@	$(MAKE) post-dist-$(distname)
-@MAINT@	cd $(distdir); test ! -r *.info || touch *.info*
-@MAINT@	chmod -R a+rX,u+w $(top_distdir)
-@MAINT@	GZIP=-9 tar chzf $(top_distdir).tar.gz $(top_distdir)
-@MAINT@	rm -rf $(top_distdir)
-# End of dist.mk.
diff --git a/Build/source/texk/make/library.mk b/Build/source/texk/make/library.mk
deleted file mode 100644
index 67307cf9bac..00000000000
--- a/Build/source/texk/make/library.mk
+++ /dev/null
@@ -1,5 +0,0 @@
-# library.mk -- stuff only useful for libraries.
-AR = @AR@
-ARFLAGS = @ARFLAGS@
-RANLIB = @RANLIB@
-# End of library.mk.
diff --git a/Build/source/texk/make/makevars.mk b/Build/source/texk/make/makevars.mk
deleted file mode 100644
index 4f8e7ed37c2..00000000000
--- a/Build/source/texk/make/makevars.mk
+++ /dev/null
@@ -1,18 +0,0 @@
-# makevars.mk -- the directory names we pass.
-# It's important that none of these values contain [ @%], for the sake
-# of kpathsea/texmf.sed.
-makevars = prefix=$(prefix) exec_prefix=$(exec_prefix) \
-  bindir=$(bindir) scriptdir=$(scriptdir) libdir=$(libdir) \
-  datadir=$(datadir) infodir=$(infodir) includedir=$(includedir) \
-  mandir=$(mandir) manext=$(manext) man1dir=$(man1dir) \
-  sysconfdir=$(sysconfdir) localstatedir=$(localstatedir) \
-  libexecdir=$(libexecdir) \
-  texmf=$(texmf) web2cdir=$(web2cdir) vartexfonts=$(vartexfonts)\
-  texinputdir=$(texinputdir) mfinputdir=$(mfinputdir) mpinputdir=$(mpinputdir)\
-  fontdir=$(fontdir) fmtdir=$(fmtdir) basedir=$(basedir) memdir=$(memdir) \
-  texpooldir=$(texpooldir) mfpooldir=$(mfpooldir) mppooldir=$(mppooldir) \
-  dvips_plain_macrodir=$(dvips_plain_macrodir) \
-  dvilj_latex2e_macrodir=$(dvilj_latex2e_macrodir) \
-  dvipsdir=$(dvipsdir) psheaderdir=$(psheaderdir) \
-  default_texsizes='$(default_texsizes)'
-# End of makevars.mk.
diff --git a/Build/source/texk/make/man.mk b/Build/source/texk/make/man.mk
deleted file mode 100644
index f2e12770f9d..00000000000
--- a/Build/source/texk/make/man.mk
+++ /dev/null
@@ -1,75 +0,0 @@
-# man.mk: Makefile fragment for web2c manual pages.
-
-#DITROFF = ditroff
-DITROFF = groff
-
-# The edited file always has extension .1; we change it when we install.
-.SUFFIXES: .man .1 .txt .ps .dvi
-.man.1:
-	sed -f sedscript $< >$@
-.1.dvi:
-	$(DITROFF) -Tdvi -man $< >$@
-.1.ps:
-	$(DITROFF) -Tps -man $< >$@
-.1.txt:
-	$(DITROFF) -Tascii -man $< | col -b | expand >$@
-
-all: $(manfiles)
-.PHONY: dw
-
-$(manfiles): sedscript
-
-manfiles: $(manfiles)
-dvi: $(manfiles:.1=.dvi)
-ps: $(manfiles:.1=.ps)
-txt: $(manfiles:.1=.txt)
-
-# We do not depend on the top-level Makefile since the top-level
-# Makefile can change for reasons that do not affect the man pages.
-# At present, all but VERSION should be unused.
-sedscript:
-	cp /dev/null sedscript
-	for f in $(kpathsea_dir)/paths.h; do \
-	  sed -n -e '/^#define/s/#define[ 	][ 	]*\([A-Z_a-z][A-Z_a-z]*\)[ 	][ 	]*\(.*\)/s%@\1@%\2%/p' \
-		$$f \
-	  | sed -e 's/"//g' -e 's/[ 	]*\/\*[^*]*\*\///g' >>sedscript;\
-	done
-	echo 's%@VERSION@%$(version)%'		>>sedscript
-	echo 's%@BINDIR@%$(bindir)%'		>>sedscript
-	echo 's%@INFODIR@%$(infodir)%'		>>sedscript
-	echo 's%@TEXINPUTDIR@%$(texinputdir)%'	>>sedscript
-	echo 's%@MFINPUTDIR@%$(mfinputdir)%'	>>sedscript
-	echo 's%@MPINPUTDIR@%$(mpinputdir)%'	>>sedscript
-	echo 's%@FONTDIR@%$(fontdir)%'		>>sedscript
-	echo 's%@FMTDIR@%$(fmtdir)%'		>>sedscript
-	echo 's%@BASEDIR@%$(basedir)%'		>>sedscript
-	echo 's%@MEMDIR@%$(memdir)%'		>>sedscript
-	echo 's%@TEXPOOLDIR@%$(texpooldir)%'	>>sedscript
-	echo 's%@MFPOOLDIR@%$(mfpooldir)%'	>>sedscript
-	echo 's%@MPPOOLDIR@%$(mppooldir)%'	>>sedscript
-	echo 's%@FONTMAPDIR@%$(dvipsdir)%'	>>sedscript
-	echo 's%@LOCALMODES@%$(localmodes)%'	>>sedscript
-
-install-man: manfiles
-	$(top_srcdir)/../mkinstalldirs $(man1dir)
-	for nameone in $(manfiles); do					\
-          name=`basename $${nameone} .1`;				\
-          $(INSTALL_DATA) $${name}.1 $(man1dir)/$${name}.$(manext);	\
-        done
-
-uninstall-man:
-	for nameone in $(manfiles); do					\
-	  name=`basename $${nameone} .1`;				\
-	  rm -f $(man1dir)/$${name}.$(manext);				\
-	done
-
-install-data: install-man
-uninstall-data: uninstall-man
-
-mostlyclean::
-	rm -f *.1
-
-clean::
-	rm -f sedscript
-
-# end of man.mk
diff --git a/Build/source/texk/make/paths.mk b/Build/source/texk/make/paths.mk
deleted file mode 100644
index 29e35af38af..00000000000
--- a/Build/source/texk/make/paths.mk
+++ /dev/null
@@ -1,104 +0,0 @@
-# paths.mk -- installation directories.
-# $Id$
-
-# Do not change prefix and exec_prefix in Makefile.in!
-# configure doesn't propagate the change to the other Makefiles.
-# Instead, give the -prefix/-exec-prefix options to configure.
-# (See kpathsea/INSTALL for more details.) This is arguably
-# a bug, but it's not likely to change soon.
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-# Architecture-dependent executables.
-bindir = @bindir@
-
-# Architecture-independent executables.
-scriptdir = $(bindir)
-
-# Architecture-dependent files, such as lib*.a files.
-libdir = @libdir@
-
-# Architecture-independent files.
-datarootdir = @datarootdir@
-datadir = @datadir@
-
-# Header files.
-includedir = @includedir@
-
-# GNU .info* files.
-infodir = @infodir@
-
-# Unix man pages.
-manext = 1
-mandir = @mandir@
-man1dir = $(mandir)/man$(manext)
-man5dir = $(mandir)/man5
-
-# modifiable single-machine data.
-localstatedir = @localstatedir@
-
-# read-only single-machine data (configuration).
-sysconfdir = @sysconfdir@
-
-# executables that other programs run.
-libexecdir = @libexecdir@
-
-
-# TeX system-specific directories. Not all of the following are relevant
-# for all programs, but it seems cleaner to collect everything in one place.
-
-# The default paths are in kpathsea/texmf.cnf. Passing all the paths to
-# sub-makes can make the arg list too long.  If you make
-# changes below, you will have to make the corresponding changes to
-# texmf.cnf yourself.
-
-# The root of the main tree.
-texmf = @texmfmain@
-
-# The directory used by varfonts.
-vartexfonts = /var/tmp/texfonts
-
-# Regular input files.
-texinputdir = $(texmf)/tex
-mfinputdir = $(texmf)/metafont
-mpinputdir = $(texmf)/metapost
-mftinputdir = $(texmf)/mft
-
-# dvips's epsf.tex, rotate.tex, etc. get installed here;
-# ditto for dvilj's fonts support.
-dvips_plain_macrodir = $(texinputdir)/plain/dvips
-dvilj_latex2e_macrodir = $(texinputdir)/latex/dvilj
-
-# mktex.cnf, texmf.cnf, etc.
-web2cdir = $(texmf)/web2c
-
-# The top-level font directory.
-fontdir = $(texmf)/fonts
-
-# Memory dumps (.fmt/.base/.mem).
-fmtdir = $(web2cdir)/tex
-basedir = $(web2cdir)/metafont
-memdir = $(web2cdir)/metapost
-
-# Pool files.
-texpooldir = $(web2cdir)
-mfpooldir = $(texpooldir)
-mppooldir = $(texpooldir)
-
-# Where the .map files from fontname are installed.
-fontnamedir = $(texmf)/fontname
-
-# For dvips configuration files, psfonts.map, etc.
-dvipsdir = $(texmf)/dvips
-
-# For dvips .pro files, gsftopk's render.ps, etc.
-psheaderdir = $(dvipsdir)
-
-# If a font can't be found close enough to its stated size, we look for
-# each of these sizes in the order given.  This colon-separated list is
-# overridden by the envvar TEXSIZES, and by a program-specific variable
-# (e.g., XDVISIZES), and perhaps by a config file (e.g., in dvips).
-# This list must be sorted in ascending order.
-default_texsizes = 600
-
-# End of paths.mk.
diff --git a/Build/source/texk/make/programs.mk b/Build/source/texk/make/programs.mk
deleted file mode 100644
index 55808bf59b1..00000000000
--- a/Build/source/texk/make/programs.mk
+++ /dev/null
@@ -1,19 +0,0 @@
-# programs.mk -- used by Makefiles for executables only.
-
-# Don't include $(CFLAGS), since ld -g under Linux forces
-# static libraries, e.g., libc.a and libX*.a.
-LDFLAGS = @LDFLAGS@ $(XLDFLAGS)
-
-# proglib is for web2c; 
-# XLOADLIBES is for the installer.
-LIBS = @LIBS@
-LOADLIBES = $(proglib) $(kpathsea) $(LIBS) $(XLOADLIBES)
-
-# May as well separate linking from compiling, just in case.
-CCLD = $(CC)
-link_command = $(CCLD) -o $@ $(LDFLAGS) 
-
-# When we link with Kpathsea, have to take account that it might be a
-# shared library, etc.
-kpathsea_link = $(LIBTOOL) --mode=link $(link_command)
-# End of programs.mk.
diff --git a/Build/source/texk/make/rdepend.mk b/Build/source/texk/make/rdepend.mk
deleted file mode 100644
index 96ed99e11dc..00000000000
--- a/Build/source/texk/make/rdepend.mk
+++ /dev/null
@@ -1,54 +0,0 @@
-# rdepend.mk -- rules for remaking the dependencies.  Public domain.
-# $Id$
-@MAINT@# 
-@MAINT@# Have to use -M, not -MM, since we use <kpathsea/...> instead of
-@MAINT@# "kpathsea/..." in the sources.	 But that means we have to remove the
-@MAINT@# directory prefixes and all the system include files.
-@MAINT@# And <kpathsea/paths.h> is generated, not part of the distribution.
-@MAINT@# We also remove any ../texk/kpathsea path component, since that comes
-@MAINT@# from VPATH when srcdir != builddir.
-@MAINT@# 
-@MAINT@# There's no need for any installer/user to ever run this, it can
-@MAINT@# only cause trouble. So comment it out by default.
-@MAINT@# 
-@MAINT@ifndef c_auto_h_dir
-@MAINT@c_auto_h_dir = .
-@MAINT@endif
-@MAINT@
-@MAINT@depend depend.mk:: $(c_auto_h_dir)/c-auto.h \
-@MAINT@	 $(top_srcdir)/../make/rdepend.mk 
-@MAINT@	$(CC) -M $(ALL_CPPFLAGS) \
-@MAINT@		-I$(c_auto_h_dir) \
-@MAINT@		-I$(top_srcdir)/../../libs/libgsw32 \
-@MAINT@		$(srcdir)/*.c \
-@MAINT@	  | sed -e 's,\(\.\./\)\+texk/kpathsea/,,g' \
-@MAINT@		-e 's,\(\.\./\)\+kpathsea/,$$(kpathsea_srcdir)/,g' \
-@MAINT@		-e 's,$$(kpathsea_srcdir)/c-auto.h,$$(kpathsea_dir)/c-auto.h,g' \
-@MAINT@		-e 's,$$(kpathsea_srcdir)/paths.h,$$(kpathsea_dir)/paths.h,g' \
-@MAINT@		-e 's, /[^ ]*,,g' \
-@MAINT@		-e 's, [^ ]*/\.\./libs/[^ ]*,,g' \
-@MAINT@		-e 's, \./, ,g' \
-@MAINT@		-e 's,dvi2xx.o,dvilj.o dvilj2p.o dvilj4.o dvilj4l.o,' \
-@MAINT@		-e 's,lex.yy,$$(LEX_OUTPUT_ROOT),g' \
-@MAINT@	  | $(top_srcdir)/../unbackslsh.awk \
-@MAINT@	  >depend.mk
-@MAINT@# If kpathsea, we're making .lo library objects instead of .o's.
-@MAINT@	pwd | grep -v kpathsea >/dev/null \
-@MAINT@	  || (sed -e 's/\.o:/.lo:/' \
-@MAINT@		  -e 's/kpsewhich.lo:/kpsewhich.o:/' \
-@MAINT@		  -e 's/kpsestat.lo:/kpsestat.o:/' \
-@MAINT@		  -e 's/access.lo:/access.o:/' \
-@MAINT@		  -e 's/readlink.lo:/readlink.o:/' \
-@MAINT@	      <depend.mk >depend-tmp.mk; mv depend-tmp.mk depend.mk)
-@MAINT@.PHONY: depend
-
-# Let's stick a rule for TAGS here, just in case someone wants them.
-# (We don't put them in the distributions, to keep them smaller.)
-TAGS: *.c *.h
-	pwd | grep kpathsea >/dev/null && append=../kpathsea/TAGS; \
-	  etags $$append *.[ch]
-
-# Prevent GNU make 3.[59,63) from overflowing arg limit on system V.
-.NOEXPORT:
-
-# End of rdepend.mk.
diff --git a/Build/source/texk/make/texi.mk b/Build/source/texk/make/texi.mk
deleted file mode 100644
index b18fb2d5fb5..00000000000
--- a/Build/source/texk/make/texi.mk
+++ /dev/null
@@ -1,25 +0,0 @@
-# texi.mk -- making .dvi and .info from .texi.
-@MAINT@MAKEINFO = makeinfo
-@MAINT@MAKEINFO_FLAGS = --paragraph-indent=2 -I$(srcdir)
-
-@MAINT@TEXI2DVI = texi2dvi
-@MAINT@# To make sure that generation of the dvi files succeeds on the
-@MAINT@# maintainer's system.
-@MAINT@TEXI2DVI = TEXMFCNF=$(web2cdir) texi2dvi
-
-@MAINT@TEXI2HTML = texi2html
-@MAINT@TEXI2HTML_FLAGS = -expandinfo -number -menu -split_chapter
-# If you prefer one big .html file instead of several, remove
-# -split-node or replace it by -split_chapter.
-
-# For making normal text files out of Texinfo source.
-@MAINT@one_info = --no-headers --no-split --no-validate
-
-@MAINT@.SUFFIXES: .info .dvi .html .texi
-@MAINT@.texi.info:
-@MAINT@	$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@
-@MAINT@.texi.dvi:
-@MAINT@	$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<
-@MAINT@.texi.html:
-@MAINT@	$(TEXI2HTML) $(TEXI2HTML_FLAGS) $< 
-# End of texi.mk.
diff --git a/Build/source/texk/make/tkpathsea.mk b/Build/source/texk/make/tkpathsea.mk
deleted file mode 100644
index fdeb2a3cbb4..00000000000
--- a/Build/source/texk/make/tkpathsea.mk
+++ /dev/null
@@ -1,13 +0,0 @@
-# tkpathsea.mk -- target for remaking kpathsea.
-# $Id$
-makeargs = $(MFLAGS) CC='$(CC)' CFLAGS='$(CFLAGS)' $(XMAKEARGS)
-
-# This is wrong: the library doesn't depend on kpsewhich.c or
-# acconfig.h.  But what to do?
-$(kpathsea): $(kpathsea_srcdir)/*.c $(kpathsea_srcdir)/*.h \
-	     $(top_srcdir)/../make/paths.mk
-	cd $(kpathsea_dir) && $(MAKE) $(makeargs)
-
-$(kpathsea_dir)/paths.h: $(kpathsea_srcdir)/texmf.cnf
-	cd $(kpathsea_dir) && $(MAKE) $(makeargs)
-# End of tkpathsea.mk.