xemacs-beta: configure.in comparison

comparison configure.in @ 0:376386a54a3c r19-14

Import from CVS: tag r19-14

author	cvs
date	Mon, 13 Aug 2007 08:45:50 +0200
parents
children	ac2d302a0011

comparison

equal deleted inserted replaced

--1:000000000000
+:376386a54a3c
+dnl Synched up with: FSF 19.31.
+dnl (19.29 -- 19.31 use Autoconf 2.x instead of Autoconf 1.x.
+dnl  Some stuff related to this change has not been synched because
+dnl  it can't be until we switch to Autoconf 2.x.)
+dnl
+dnl This is an autoconf script.
+dnl To rebuild the `configure' script from this, execute the command
+dnl 	autoconf
+dnl in the directory containing this script.  You must have autoconf
+dnl version 1.9 or later.
+dnl
+dnl The following text appears in the resulting `configure' script,
+dnl explaining how to rebuild it.
+dnl
+AC_PREREQ(1.9)dnl means 'delete newline' and this one needs to be here
+[#!/bin/sh
+#### Configuration script for XEmacs.
+#### Copyright (C) 1994 Free Software Foundation, Inc.
+#### Copyright (C) 1993-1995 Board of Trustees, University of Illinois.
+#### Copyright (C) 1995, 1996 Ben Wing.
+### Don't edit this script!
+### This script was automatically generated by the `autoconf' program
+### from the file `./configure.in'.
+### To rebuild it, execute the command
+###	autoconf
+### in the this directory.  You must have autoconf version 1.9 or later.
+### This file is part of XEmacs.
+### XEmacs 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.
+### XEmacs 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 XEmacs; see the file COPYING.  If not, write to the Free
+### Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+### 02111-1307, USA.
+### Since XEmacs has configuration requirements that autoconf can't
+### meet, this file is an unholy marriage of custom-baked
+### configuration code and autoconf macros.
+###
+### We use the m4 quoting characters [ ] (as established by the
+### autoconf system) to include large sections of raw sewage - Oops, I
+### mean, shell code - in the final configuration script.
+###
+### Usage: configure config_name
+###
+### If configure succeeds, it leaves its status in config.status.
+### If configure fails after disturbing the status quo,
+### 	config.status is removed.
+### Remove any more than one leading "." element from the path name.
+### If we don't remove them, then another "./" will be prepended to
+### the file name each time we use config.status, and the program name
+### will get larger and larger.  This wouldn't be a problem, except
+### that since progname gets recorded in all the Makefiles this script
+### produces, move-if-change thinks they're different when they're
+### not.
+###
+### It would be nice if we could put the ./ in a \( \) group and then
+### apply the * operator to that, so we remove as many leading ./././'s
+### as are present, but some seds (like Ultrix's sed) don't allow you to
+### apply * to a \( \) group.  Bleah.
+progname="`echo $0 | sed 's:^\./\./:\./:'`"
+############################################################################
+#									   #
+#                     Establish some default values                        #
+#									   #
+############################################################################
+run_in_place='no'
+prefix='/usr/local'
+exec_prefix='${prefix}'
+bindir='${exec_prefix}/bin'
+# FSF 19.29 changes to:
+# datadir='${prefix}/share'
+# sharedstatedir='${prefix}/com'
+# libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/lib'
+statedir='${prefix}/lib'
+libdir='${exec_prefix}/lib'
+mandir='${prefix}/man/man1'
+infodir='${prefix}/lib/xemacs-${version}/info'
+infodir_user_defined='no'
+lispdir='${datadir}/xemacs-${version}/lisp'
+lispdir_user_defined='no'
+sitelispdir='${datadir}/xemacs/site-lisp'
+etcdir='${datadir}/xemacs-${version}/etc'
+etcdir_user_defined='no'
+lockdir='${statedir}/xemacs/lock'
+lockdir_user_defined='no'
+archlibdir='${libdir}/xemacs-${version}/${configuration}'
+archlibdir_user_defined='no'
+with_menubars=''
+with_scrollbars=''
+with_dialogs=''
+const_is_losing='yes'
+puresize=''
+cflags='NO_CFLAGS_DEFINED'
+dynamic=''
+with_x11=''
+rel_alloc='default'
+use_system_malloc='default'
+internal_makefile_list='Makefile lib-src/Makefile.in man/Makefile.in src/Makefile.in lwlib/Makefile.in dynodump/Makefile.in'
+energize_version='no'
+native_sound_lib=''
+# make normal error-checking be the default in alpha and beta versions, so
+# that bugs get noticed.  Change this for released versions.
+error_check_default='no'
+error_check_extents=$error_check_default
+error_check_typecheck=$error_check_default
+error_check_bufpos=$error_check_default
+error_check_gc=$error_check_default
+error_check_malloc=$error_check_default
+# debug=yes must be set when error checking is present.  This should be
+# fixed up.
+debug=$error_check_default
+quantify='no'
+# use-assertions should be 'yes' by default.  Too many people in this
+# world have core dumps turned off by default or "can't find where the
+# core file went".  At least we should get some useful output ...
+use_assertions='yes'
+# the following is set to yes or no later.
+with_gif=''
+# the following is set to yes or no later.
+with_toolbars=''
+with_tty='yes'
+use_union_type='no'
+# # gnu echo silently eats `--help', `--version', `-n', `-e', `-E', `-n'.
+# # other versions of echo eat any strings beginning with `-n'.
+# # when parsing arguments, special case these strings and don't
+# # pass them through echo
+# echo=/bin/echo
+#
+# this approach abandoned in favor of
+#
+#   echo "" ${stuff_to_filter} | sed -e 's:^ ::'
+# On Sun systems, people sometimes set up the variable CPP
+# with a value that is a directory, not an executable at all.
+# Detect that case, and ignore that value.
+if [ "x$CPP" != x ] && [ -d "$CPP" ] ; then
+CPP=
+fi
+############################################################################
+#									   #
+#                             Usage messages                               #
+#									   #
+############################################################################
+short_usage="Usage: ${progname} CONFIGURATION [-OPTION[=VALUE] ...]
+Set compilation and installation parameters for XEmacs, and report.
+CONFIGURATION specifies the machine and operating system to build for.
+Note that for most of the following options, you can explicitly enable
+them using \`--OPTION=yes' and explicitly disable them using \`--OPTION=no'.
+This is especially useful for auto-detected options.
+Options marked with a (*) are autodetected.
+General options:
+--help			Issue this usage message.
+--verbose		Display the results of configure tests.
+--extra-verbose		Also display the output of any compiler invocation.
+			(Useful when feature tests are coming out wrong.)
+Compiler options:
+--compiler=XXXX		Specify compiler.
+--with-gcc (*)		Use GCC to compile XEmacs.
+--with-lcc		Use Lucid's LCC to compile XEmacs.
+--with-gcc=no		Don't use GCC to compile XEmacs.
+--with-gnu-make		Write the Makefiles to take advantage of
+			special features of GNU Make. (GNU Make
+			works fine on the Makefiles even without this
+			option.  This just allows for simultaneous
+			in-place and --srcdir building.)
+--cflags=FLAGS		Override the default values for CFLAGS.
+--site-includes=DIR	Other header file directories.  Separate multiple
+			dirs with spaces and use quotes to enclose.
+--site-libraries=DIR	Other library directories.
+--site-runtime-libraries=DIR
+			Paths to add with -R flag.
+--dynamic=yes		Link dynamically if supported by system.
+--dynamic=no		Force static linking on systems where dynamic
+			linking is the default.
+--srcdir=DIR		Look for the XEmacs source files in DIR.
+			See also --with-gnu-make.
+--const-is-losing=no	Allow the use of const in the source code.
+Installation options:
+--prefix=DIR		Install files below DIR.  Defaults to \`${prefix}'.
+--run-in-place          Use the source tree for installation.
+Window-system options:
+--with-x (*)		Support the X Window System.
+--with-x=no		Don't support X.
+--x-includes=DIR 	Search for X header files in DIR.
+--x-libraries=DIR	Search for X libraries in DIR.
+--with-ns		Support NeXTstep windows (not yet implemented).
+--with-menubars=TYPE	Use TYPE menubars (lucid, motif, or no).  The Lucid
+			widgets emulate Motif (mostly) but are faster.
+			*WARNING*  The Motif menubar is currently broken.
+--with-scrollbars=TYPE	Use TYPE scrollbars (lucid, motif, athena, or no).
+--with-dialogs=TYPE	Use TYPE dialog boxes (motif, athena, or no).
+			(Lucid menubars and scrollbars are the default.
+			 Motif dialog boxes will be used if Motif can be
+			 found.)
+--with-cde (*)		Compile in support for CDE drag and drop.
+--with-xpm (*)		Compile with support for XPM files.
+			It is highly recommended that you obtain XPM
+			(version 3.4g or better) if you don't already
+			have it.  Get it from the XEmacs FTP site.
+--with-xmu=no (*)	For those unfortunates whose vendors don't ship Xmu.
+Additional features:
+--with-toolbars=no	Don't compile with any toolbar support.
+--with-tooltalk		Support the ToolTalk IPC protocol.
+--with-sparcworks	Support the Sun Sparcworks development environment.
+--with-energize		Support the Lucid Energize development environment.
+			This doesn't currently work.
+--with-socks		Compile with support for SOCKS (an Internet proxy).
+--with-term		Compile with support for TERM (a way to multiplex
+			serial lines and provide vaguely Internet-like
+			functionality over a simple dialup connection,
+			used on Linux and other systems.  NOTE: We can't
+			guarantee that our TERM support coexists well
+			with standard Internet connections).
+--with-xface (*)	Compile with support for X-Face mail header
+	  		conversion.  Requires the compface library.
+			Get it from the XEmacs FTP site.
+--with-gif		Compile with support for GIF image conversion.
+			This requires no special support and defaults to
+			\`yes'.
+--with-jpeg (*)		Compile with support for JPEG image conversion.
+			Requires libjpeg from the Independent JPEG Group.
+			Get it from the XEmacs FTP site.
+--with-png (*)		Compile with support for PNG image conversion.
+			Requires libpng.  Get it from the XEmacs FTP site.
+			Accepted values are \`yes', \`no', and \`gnuz'
+			if you want to use -lgz instead of -lz.
+--with-tiff		Compile with support for TIFF image conversion
+			(not yet implemented).
+--with-database=type (*) Compile with database support.  Valid types are
+			\`no' or a comma-separated list of one or more
+			of \`dbm', \`gnudbm', or \`berkdb'.
+--external-widget	Compile with external widget support.
+--with-sound=native (*)	Compile with native sound support.
+--with-sound=nas	Compile with network sound support.
+--with-sound=both	Compile with native and network sound support.
+--native-sound-lib=LIB	Native sound support library.  Needed on Suns
+			with --with-sound=both because both sound libraries
+			are called libaudio.
+--with-epoch		Compile with additional Epoch compatibility.
+			This doesn't work yet.
+--with-mocklisp		Compile with Mocklisp support.  Don't do this
+			unless you have a Mocklisp program that you need
+			to run.
+--usage-tracking	Enable some Sun-internal code.  If you don't
+			know what this is, you don't want it.
+Debugging options:
+--debug			Compile with support for debugging XEmacs.
+			(Causes code-size increase but no loss of speed.)
+--error-checking=TYPE[,TYPE]...
+			Compile with internal error-checking added.
+			Causes noticeable loss of speed.  Valid types
+			are extents, bufpos, malloc, gc, typecheck.
+--error-checking=none	Disable all internal error-checking (the default).
+--error-checking=all	Enable all internal error-checking.
+--memory-usage-stats 	Compile with additional code to allow you to
+			determine what XEmacs's memory is being used
+		        for.  Causes a small code increase but no loss
+			of speed.  Normally enabled when --debug is given.
+--no-doc-file		Don't rebuild the DOC file unless it's explicitly
+			deleted.  Only use during development. (It speeds
+			up the compile-run-test cycle.)
+--use-union-type	Enable or disable use of a union, instead of an
+			int, for the fundamental Lisp_Object type; this
+			provides stricter type-checking.  Only works with
+			some systems and compilers.
+Other options:
+--puresize=VALUE	Override default amount of space for pure Lisp code.
+--rel-alloc		Use the relocating allocator (default for this option
+			is system-dependent).
+--use-system-malloc	Force use of the system malloc, rather than GNU
+			malloc.
+You may also specify any of the \`path' variables found in
+Makefile.in, including --bindir, --libdir, --lispdir, --datadir, and
+so on.  Note that we recommend against explicitly setting any of these
+variables.  See the INSTALL file for a complete list plus the reasons
+we advise not changing them.  Specifying a \'path' variable will override
+the --run-in-place value.
+If successful, ${progname} leaves its status in config.status.  If
+unsuccessful after disturbing the status quo, it removes config.status."
+############################################################################
+#									   #
+#                           Options processing                             #
+#									   #
+############################################################################
+### Record all the arguments, so we can save them in config.status.
+arguments="$@"
+### Shell Magic: Quote the quoted arguments in ARGUMENTS.  At a later date,
+### in order to get the arguments back in $@, we have to do an
+###  `eval set x "$quoted_arguments"; shift'.
+quoted_arguments=
+for i in "$@"; do
+quoted_arguments="$quoted_arguments '$i'"
+done
+### Don't use shift -- that destroys the argument list, which autoconf needs
+### to produce config.status.  It turns out that "set - ${arguments}" doesn't
+### work portably.
+### However, it also turns out that many shells cannot expand ${10} at all.
+### So using an index variable doesn't work either.  It is possible to use
+### some shell magic to make 'set x "$arguments"; shift' work portably.
+while [ $# != 0 ]; do
+arg="$1"; shift
+case "${arg}" in
+## Anything starting with a hyphen we assume is an option.
+-* )
+## Separate the switch name from the value it's being given.
+case "${arg}" in
+-*=*)
+	  opt=`echo '' ${arg} | sed -e 's:^ ::' -e 's:^-*\([^=]*\)=.*$:\1:'`
+	  val=`echo '' ${arg} | sed -e 's:^ ::' -e 's:^-*[^=]*=\(.*\)$:\1:'`
+	  valomitted=no
+	;;
+#         ## special case these strings since echo may
+#         ## silently eat them.
+#         --help ) opt=help val=yes valomitted=yes ;;
+#         --version ) opt=version val=yes valomitted=yes ;;
+#         -e ) opt=e val=yes valomitted=yes ;;
+#         -E ) opt=E val=yes valomitted=yes ;;
+#         -n ) opt=n val=yes valomitted=yes ;;
+-*)
+## If FOO is a boolean argument, --FOO is equivalent to
+## --FOO=yes.  Otherwise, the value comes from the next
+## argument - see below.
+	  opt=`echo '' ${arg} | sed -e 's:^ ::' -e 's:^-*\(.*\)$:\1:'`
+val="yes"
+valomitted=yes
+;;
+esac
+## Change `-' in the option name to `_'.
+optname="${opt}"
+opt="`echo '' ${opt} | sed -e 's:^ ::' | tr - _`"
+## Process the option.
+case "${opt}" in
+## Has the user specified which window systems they want to support?
+"with_x" | "with_x11" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+	  eval "with_x11=\"${val}\""
+;;
+	## Has the user specified whether or not they want GCC or LCC?
+	"with_gcc" | "with_lcc" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+	  if [ "${with_gcc}" = "yes" ] && [ "${with_lcc}" = "yes" ] ; then
+	    (echo "${progname}: only one of --with-gcc and --with-lcc may be specified."
+	     echo "${short_usage}") >&2
+	    exit 1
+	  fi
+;;
+## Has the user specified a compiler to use?
+	"compiler" )
+	  ## If the value was omitted, get it from the next argument.
+	  if [ "${valomitted}" = "yes" ]; then
+	    ## Get the next argument from the argument list, if there is one.
+if [ $# = 0 ]; then
+	      (echo "${progname}: You must give a value for the \`--${optname}' option, as in
+\`--${optname}=FOO'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    fi
+	    val="$1"; shift
+	  fi
+compiler="${val}"
+	;;
+## Has the user specified special GNU Make support?
+	"with_gnu_make" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+	## This option will not force a rebuild of the DOC
+	## file each time that a source or Lisp file has changed.
+	## If you want the DOC file rebuilt, remove it.  A side
+	## effect of this is that you may get complaints about
+	## "doc lost for function foobar" or "strange doc for
+	## function foobar", but in general these should not cause
+	## problems.
+	"no_doc_file" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+	# Enable use of the union type for Lisp_Objects.
+	# mly, eat your heart out ...
+	"use_union_type" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user specified a source directory?
+	"srcdir" )
+	  ## If the value was omitted, get it from the next argument.
+	  if [ "${valomitted}" = "yes" ]; then
+	    ## Get the next argument from the argument list, if there is one.
+if [ $# = 0 ]; then
+	      (echo "${progname}: You must give a value for the \`--${optname}' option, as in
+\`--${optname}=FOO'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    fi
+	    val="$1"; shift
+	  fi
+srcdir="${val}"
+	;;
+## Has the user requested sound support?
+	"with_sound" )
+	  ## value can be native, nas or both. yes is allowed
+	  ## as a backwards compatible synonym for native
+	  case "${val}" in
+	    y | ye | yes )			val=native ;;
+	    n | no | non | none )		val=no;;
+	    na | nat | nati | nativ | native )	val=native  ;;
+	    ne | net | neta | netau | netaud | netaudi | netaudio | nas )	val=nas  ;;
+	    b | bo | bot | both )		val=both;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option should have one of the values \`native', \`nas', \`both', or \`none'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user specified a native sound library?
+	## (the reason for this flag is that, under Suns, both NAS sound
+	## and native sound call their library libaudio.a)
+	"native_sound_lib" )
+	  ## If the value was omitted, get it from the next argument.
+	  if [ "${valomitted}" = "yes" ]; then
+	    ## Get the next argument from the argument list, if there is one.
+if [ $# = 0 ]; then
+	      (echo "${progname}: You must give a value for the \`--${optname}' option, as in
+\`--${optname}=FOO'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    fi
+	    val="$1"; shift
+	  fi
+native_sound_lib="${val}"
+	;;
+## Has the user requested extra Epoch compatibility?
+	"with_epoch" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user specified a change to the default linking?
+	"dynamic" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user specified Quantify support?
+	"quantify" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested SOCKS support?
+	"with_socks" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested TERM support?
+	"with_term" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested CDE support?
+	"with_cde" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested XPM support?
+	"with_xpm" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested XFACE support?
+	"with_xface" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested GIF support?
+	"with_gif" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested JPEG support?
+	"with_jpeg" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested database support?
+"with_database" )
+	  if [ "${val}" = "no" ] ; then
+	    with_database_berkdb=no
+	    with_database_dbm=no
+	    with_database_gnudbm=no
+	  else
+## Make sure the value given was berkdb, dbm, gnudbm, or a list
+	    for x in `echo "${val}" | sed 's/,/ /'` ; do
+	      case "${x}" in
+b | be | ber | berk | berkd | berkdb )
+		  with_database_berkdb=yes ;;
+d | db | dbm )
+		  with_database_dbm=yes ;;
+		g | gn | gnu | gnud | gnudb | gnudbm )
+		  with_database_gnudbm=yes ;;
+		* )
+(echo "${progname}: the \`--${optname}' option is supposed to be either \`no'
+or a comma-separated list of one or more of \`berkdb', \`dbm', or \`gnudbm'."
+echo "${short_usage}") >&2
+exit 1
+;;
+esac
+	    done
+	    if [ "${with_database_dbm}" = "yes" ] && [ "${with_database_gnudbm}" = "yes" ]
+	    then
+	      (echo "${progname}: only one of \`dbm' and \`gnudbm' should be specified.") >&2
+	      exit 1
+	    fi
+	  fi
+;;
+## Has the user requested PNG support?
+	"with_png" )
+	  ## Make sure the value given was either "yes", "no", or "gnuz".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    g | gn | gnu | gnuz ) val=gnuz ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to
+be either \`yes', \`no', or \`gnuz'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested TIFF support?
+	"with_tiff" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested NeXTstep support?
+	"with_ns" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested that assertions be used?
+	"use_assertions" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested error-checking?
+	"error_checking" )
+	  ## value can be all, none, and/or a list of categories to check.
+	  ## Example: --error-checking=all,noextents,nobufpos
+	  ## Example: --error-checking=none,malloc,gc
+	  for x in `echo "${val}" | sed 's/,/ /'` ; do
+	    case "${x}" in
+	      # all and none are only permitted as the first in the list.
+	      n | no | non | none ) new_default=no ;;
+	      a | al | all )	    new_default=yes ;;
+	      extents )       error_check_extents=yes ;;
+	      noextents )     error_check_extents=no ;;
+	      typecheck )     error_check_typecheck=yes ;;
+	      notypecheck )   error_check_typecheck=no ;;
+	      bufpos )	      error_check_bufpos=yes ;;
+	      nobufpos )      error_check_bufpos=no ;;
+	      gc )	      error_check_gc=yes ;;
+	      nogc )          error_check_gc=no ;;
+	      malloc )	      error_check_malloc=yes ;;
+	      nomalloc )      error_check_malloc=no ;;
+	      * ) bogus_error_check=yes ;;
+	    esac
+	    if [ "$bogus_error_check" -o \
+	         \( -n "$new_default" -a -n "$echeck_notfirst" \) ]; then
+		( echo "${progname}: Valid types for the \`--${optname}' option are:"
+		if [ $error_check_default = yes ]; then
+		  echo "\`all' (default), \`none', \`noextents', \`notypecheck', \`nobufpos', \`nogc', and \`nomalloc'."
+		else
+		  echo "\`all', \`none' (default), \`extents', \`typecheck', \`bufpos', \`gc', and \`malloc'."
+		fi
+		echo "${short_usage}" ) >&2
+		exit 1
+	    elif [ "$new_default" ]; then
+		error_check_extents=$new_default
+		error_check_typecheck=$new_default
+		error_check_bufpos=$new_default
+		error_check_gc=$new_default
+		error_check_malloc=$new_default
+		new_default=	# reset this
+	    fi
+	    echeck_notfirst=true
+	  done
+	;;
+## Has the user requested external widget support?
+	"external_widget" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user requested that const be used?
+	"const_is_losing" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user mentioned that they don't have Xmu?
+	"with_xmu" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user specified a value for PURESIZE?
+	"puresize" )
+	  ## If the value was omitted, get it from the next argument.
+	  if [ "${valomitted}" = "yes" ]; then
+	    ## Get the next argument from the argument list, if there is one.
+if [ $# = 0 ]; then
+	      (echo "${progname}: You must give a value for the \`--${optname}' option, as in
+\`--${optname}=FOO'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    fi
+	    val="$1"; shift
+	  fi
+puresize="${val}"
+	;;
+## Has the user specified explicit instructions for rel_alloc?
+	"rel_alloc" )
+	  ## Make sure the value given was either "yes", "no", or "default".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    d | de | def | defa | defau | defaul | default )
+				val=default ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value or \`default'.
+Set it to either \`yes', \`no', or \`default'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+## Has the user specified explicit instructions for system_malloc?
+	"use_system_malloc" )
+	  ## Make sure the value given was either "yes", "no", or "default".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    d | de | def | defa | defau | defaul | default )
+				val=default ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value or \`default'.
+Set it to either \`yes', \`no', or \`default'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+	## Has the user tried to tell us where the X files are?
+	## I think these are dopey, but no less than three alpha
+	## testers, at large sites, have said they have their X files
+	## installed in odd places.
+	"x_includes" )
+	  ## If the value was omitted, get it from the next argument.
+	  if [ "${valomitted}" = "yes" ]; then
+	    ## Get the next argument from the argument list, if there is one.
+if [ $# = 0 ]; then
+	      (echo "${progname}: You must give a value for the \`--${optname}' option, as in
+\`--${optname}=/usr/local/X11/include'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    fi
+val="$1"; shift
+	  fi
+	  x_includes="${val}"
+;;
+	"x_libraries" )
+	  ## If the value was omitted, get it from the next argument.
+	  if [ "${valomitted}" = "yes" ]; then
+	    ## Get the next argument from the argument list, if there is one.
+if [ $# = 0 ]; then
+	      (echo "${progname}: You must give a value for the \`--${optname}' option, as in
+\`--${optname}=/usr/local/X11/lib'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    fi
+val="$1"; shift
+	  fi
+	  x_libraries="${val}"
+;;
+	"site_includes" )
+	  ## If the value was omitted, get it from the next argument.
+	  if [ "${valomitted}" = "yes" ]; then
+	    ## Get the next argument from the argument list, if there is one.
+if [ $# = 0 ]; then
+	      (echo "${progname}: You must give a value for the \`--${optname}' option, as in
+\`--${optname}=/usr/local/X11/include'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    fi
+val="$1"; shift
+	  fi
+	  site_includes="${val}"
+	  ;;
+	"site_libraries" )
+	  ## If the value was omitted, get it from the next argument.
+	  if [ "${valomitted}" = "yes" ]; then
+	    ## Get the next argument from the argument list, if there is one.
+if [ $# = 0 ]; then
+	      (echo "${progname}: You must give a value for the \`--${optname}' option, as in
+\`--${optname}=/usr/local/X11/lib'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    fi
+val="$1"; shift
+	  fi
+	  site_libraries="${val}"
+;;
+	"site_runtime_libraries" )
+	  ## If the value was omitted, get it from the next argument.
+	  if [ "${valomitted}" = "yes" ]; then
+	    ## Get the next argument from the argument list, if there is one.
+if [ $# = 0 ]; then
+	      (echo "${progname}: You must give a value for the \`--${optname}' option, as in
+\`--${optname}=/usr/local/X11/lib'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    fi
+val="$1"; shift
+	  fi
+	  site_runtime_libraries="${val}"
+;;
+## Has the user specified the developer configuration?
+## Note that the user still has the option of explicitly setting
+## a path option.
+	"run_in_place" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+	## Has the user specified one of the path options?
+	prefix | exec_prefix | bindir | datadir | statedir | libdir | \
+	mandir | infodir | lispdir | etcdir | lockdir | archlibdir | \
+	sitelispdir | docdir )
+	   ## If the value was omitted, get it from the next argument.
+	   if [ "${valomitted}" = "yes" ]; then
+	      if [ $# = 0 ]; then
+		 (echo \
+"$progname: You must give a value for the \`--${optname}' option,";
+		  echo \
+"as in \`--${optname}=`eval echo '$'$optname`.'"
+		  echo "$short_usage") >&2
+		 exit 1
+	      fi
+	      val="$1"; shift
+	   fi
+	   eval "${opt}=\"${val}\""
+## Changing exec_prefix or libdir will change the default value
+## of archlibdir.  Changing datadir will change the default value
+## of etcdir and lispdir.  Changing statedir will change the
+## default value of lockdir.
+if [ "${opt}" = "exec_prefix" ]; then
+archlibdir_user_defined='yes'
+elif [ "${opt}" = "libdir" ]; then
+archlibdir_user_defined='yes'
+elif [ "${opt}" = "archlibdir" ]; then
+archlibdir_user_defined='yes'
+elif [ "${opt}" = "lispdir" ]; then
+lispdir_user_defined='yes'
+elif [ "${opt}" = "etcdir" ]; then
+etcdir_user_defined='yes'
+elif [ "${opt}" = "datadir" ]; then
+lispdir_user_defined='yes'
+etcdir_user_defined='yes'
+elif [ "${opt}" = "statedir" ]; then
+lockdir_user_defined='yes'
+elif [ "${opt}" = "lockdir" ]; then
+lockdir_user_defined='yes'
+elif [ "${opt}" = "infodir" ]; then
+infodir_user_defined='yes'
+fi
+	;;
+	## Has the user specified values to override CFLAGS?
+	cflags )
+	   ## If the value was omitted, get it from the next argument.
+	   if [ "${valomitted}" = "yes" ]; then
+	      if [ $# = 0 ]; then
+		 (echo \
+"$progname: You must give a value for the \`--${optname}' option,";
+		  echo \
+"as in \`--${optname}=`eval echo '$'$optname`-g -O'"
+		  echo "$short_usage") >&2
+		 exit 1
+	      fi
+	      val="$1"; shift
+	   fi
+	   eval "${opt}=\"${val}\""
+	   eval "${opt}_specified=1"
+	;;
+	## Verbose flag, tested by autoconf macros.
+	"verbose" )
+	  verbose=yes
+	;;
+## Does the user want to see the compiler output for feature tests?
+	"extra_verbose" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+	## --extra-verbose implies --verbose
+	verbose=yes
+;;
+	## --no-create added by autoconf for use by config.status
+	"no_create" )
+	;;
+	## Has the user asked for some help?
+	"usage" | "help" )
+	  if [ "x$PAGER" = x ]
+	  then
+	    echo "${short_usage}" | more
+	  else
+	    echo "${short_usage}" | $PAGER
+	  fi
+	  exit
+	;;
+	## Has the user specified what toolkit to use for the menubars,
+	## scrollbar or dialogs?
+	"with_menubars" | "with_scrollbars" | "with_dialogs" )
+	  ## value can be lucid, motif, or athena.
+	  case "${val}" in
+	    l | lu | luc | luci | lucid )		val=lucid  ;;
+	    m | mo | mot | moti | motif )		val=motif  ;;
+	    a | at | ath | athe | athen | athena )	val=athena ;;
+	    n | no | non | none )			val=no ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option should have one of the values \`lucid', \`motif', \`athena', or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+	  eval "${opt}=\"${val}\""
+	;;
+	## Has the user disabled toolbar support?
+	"with_toolbars" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+	## Has the user disabled TTY support?
+	"with_tty" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+	## Has the user specified whether or not they want to use ToolTalk?
+	"with_tooltalk" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+	## Has the user specified whether or not they want Mocklisp support?
+	"with_mocklisp" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+	## Has the user specified whether or not they want to use SparcWorks?
+	"with_sparcworks" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+	  if [ "${with_sparcworks}" = "yes" ]; then
+with_tooltalk='yes'
+	  fi
+;;
+	## Does the user want usage tracking?
+	"usage_tracking" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+	## Does the user want additional debugging capability?
+	"debug" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+if [ "${debug}" = "yes" ]; then
+use_assertions='yes'
+	    memory_usage_stats='yes'
+fi
+;;
+	## Does the user want code for memory usage stats?
+	"memory_usage_stats" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+;;
+	## Has the user specified whether or not they want to use Energize?
+	"with_energize" )
+	  ## Make sure the value given was either "yes" or "no".
+	  case "${val}" in
+	    y | ye | yes )	val=yes ;;
+	    n | no )		val=no  ;;
+	    * )
+	      (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
+Set it to either \`yes' or \`no'."
+	       echo "${short_usage}") >&2
+	      exit 1
+	    ;;
+	  esac
+eval "${opt}=\"${val}\""
+	  if [ "${with_energize}" = "yes" ]; then
+	    with_menubars='lucid'
+	    with_scrollbars='motif'
+	    with_dialogs='motif'
+	    with_tooltalk='yes'
+	    internal_makefile_list="$internal_makefile_list lwlib/energize/Makefile.in"
+	  fi
+;;
+## Fail on unrecognized arguments.
+	* )
+	  (echo "${progname}: Error: unrecognized option ${arg}"
+	   echo ""
+echo "${short_usage}") >& 2
+	  exit 1
+	;;
+esac
+;;
+## Anything not starting with a hyphen we assume is a
+## configuration name.
+*)
+configuration=${arg}
+;;
+esac
+done
+############################################################################
+#									   #
+#                          Finish options processing                       #
+#									   #
+############################################################################
+### Get the arguments back.  See the diatribe on Shell Magic above.
+eval set x "$quoted_arguments"; shift
+if [ "${configuration}" = "" ]; then
+echo '- You did not tell me what kind of host system you want to configure.
+- I will attempt to guess the kind of system this is.' 1>&2
+guesssys=`echo ${progname} | sed 's/configure$/config.guess/'`
+if configuration=`${CONFIG_SHELL-/bin/sh} ${guesssys}` ; then
+echo "- Looks like this is a ${configuration}" 1>&2
+else
+echo '- Failed to guess the system type.  You need to tell me.' 1>&2
+echo "${short_usage}" >&2
+exit 1
+fi
+fi
+############################################################################
+#									   #
+#                               Handle --srcdir                            #
+#									   #
+############################################################################
+#### Decide where the source is.
+case "${srcdir}" in
+## If it's not specified, see if  `.' or `..' might work.
+"" )
+confdir=`echo $0 | sed 's|//|/|' | sed 's|/[^/]*$||'`
+if [ -f $confdir/src/lisp.h -a -f $confdir/lisp/version.el ]; then
+srcdir="${confdir}"
+else
+if [ -f "./src/lisp.h" -a -f "./lisp/version.el" ]; then
+srcdir='.'
+else
+if [ -f "../src/lisp.h" -a -f "../lisp/version.el" ]; then
+	  srcdir='..'
+else
+	  (echo "\
+${progname}: Neither the current directory nor its parent seem to
+contain the XEmacs sources.  If you do not want to build XEmacs in its
+source tree, you should run \`${progname}' in the directory in which
+you wish to build XEmacs, using its \`--srcdir' option to say where the
+sources may be found."
+	    echo "${short_usage}") >&2
+	  exit 1
+fi
+fi
+fi
+;;
+## Otherwise, check if the directory they specified is okay.
+* )
+if [ ! -d "${srcdir}" -o ! -f "${srcdir}/src/lisp.h" -o ! -f "${srcdir}/lisp/version.el" ]; then
+(echo "\
+${progname}: The directory specified with the \`--srcdir' option,
+\`${srcdir}', doesn't seem to contain the XEmacs sources.  You should
+either run the \`${progname}' script at the top of the XEmacs source
+tree, or use the \`--srcdir' option to specify where the XEmacs sources
+are."
+echo "${short_usage}") >&2
+exit 1
+fi
+;;
+esac
+## We check for this now instead of later when we check for other
+## programs because we need to use its return value now.
+] AC_LN_S
+AC_VERBOSE("setting LN_S to ${LN_S}")
+[
+#### Make symlinks for etc, lisp, and info directories while the path
+#### is still relative.  We don't symlink lock because someone may
+#### have stuck the source on a read-only partition.  Instead we'll
+#### create it as an actual directory later on if it doesn't already
+#### exist.
+for dir in etc lisp info
+do
+if [ ! -d $dir ]; then
+echo Making symbolic link to ${srcdir}/$dir
+${LN_S} ${srcdir}/$dir .
+fi
+done
+#### Make srcdir absolute, if it isn't already.  It's important to
+#### avoid running the path through pwd unnecessary, since pwd can
+#### give you automounter prefixes, which can go away.
+case "${srcdir}" in
+/* ) ;;
+. )
+## We may be able to use the $PWD environment variable to make this
+## absolute.  But sometimes PWD is inaccurate.
+if [ "${PWD}" != "" ] && [ "`(cd ${PWD} ; sh -c pwd)`" = "`pwd`" ] ; then
+srcdir="$PWD"
+else
+srcdir="`(cd ${srcdir}; pwd)`"
+fi
+;;
+*  ) srcdir="`(cd ${srcdir}; pwd)`" ;;
+esac
+#### Check if the source directory already has a configured system in it.
+if [ `pwd` != `sh -c cd ${srcdir} && pwd` ] \
+&& [ -f "${srcdir}/src/config.h" ] ; then
+(echo "${progname}: WARNING: The directory tree \`${srcdir}' is being used"
+echo "   as a build directory right now; it has been configured in its own"
+echo "   right.  To configure in another directory as well, you MUST"
+echo "   use GNU make.  If you do not have GNU make, then you must"
+echo "   now do \`make distclean' in ${srcdir},"
+echo "   and then run ${progname} again.") >&2
+extrasub='/^VPATH[	 ]*=/c\
+vpath %.c $(srcdir)\
+vpath %.h $(srcdir)\
+vpath %.y $(srcdir)\
+vpath %.l $(srcdir)\
+vpath %.s $(srcdir)\
+vpath %.in $(srcdir)'
+fi
+### Make the necessary directories, if they don't exist.
+for dir in ./src ./lib-src ./dynodump ./man ./lwlib ./lock ; do
+if [ ! -d ${dir} ]; then
+mkdir ${dir}
+fi
+done
+if [ "${with_energize}" = "yes" ] && [ ! -d ./lwlib/energize ] ; then
+mkdir ./lwlib/energize
+fi
+############################################################################
+#									   #
+#                       Determine the s&m files to use                     #
+#									   #
+############################################################################
+#### Given the configuration name, set machfile and opsysfile to the
+#### names of the m/*.h and s/*.h files we should use.
+### Canonicalize the configuration name.
+echo "checking the configuration name"
+# allow -energize prefix on configuration name
+internal_configuration=`echo ${configuration} | sed 's/-energize//'`
+# allow --sparcworks prefix on configuration name
+internal_configuration=`echo ${configuration} | sed 's/-sparcworks//'`
+if canonical=`${srcdir}/config.sub "${internal_configuration}"` ; then : ; else
+exit $?
+fi
+### If you add support for a new configuration, add code to this
+### switch statement to recognize your configuration name and select
+### the appropriate operating system and machine description files.
+### You would hope that you could choose an m/*.h file pretty much
+### based on the machine portion of the configuration name, and an s-
+### file based on the operating system portion.  However, it turns out
+### that each m/*.h file is pretty manufacturer-specific - for
+### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are
+### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS
+### machines.  So we basically have to have a special case for each
+### configuration name.
+###
+### As far as handling version numbers on operating systems is
+### concerned, make sure things will fail in a fixable way.  If
+### /etc/MACHINES doesn't say anything about version numbers, be
+### prepared to handle anything reasonably.  If version numbers
+### matter, be sure /etc/MACHINES says something about it.
+###
+### Eric Raymond says we should accept strings like "sysvr4" to mean
+### "System V Release 4"; he writes, "The old convention encouraged
+### confusion between `system' and `release' levels'."
+machine='' opsys='' unported=no need_dynodump=no
+case "${canonical}" in
+## NetBSD ports
+*-*-netbsd* )
+opsys=netbsd
+case "${canonical}" in
+sparc-*-netbsd*)        machine=sparc ;;
+i[3-9]86-*-netbsd*) machine=intel386 ;;
+hp300-*-netbsd* | amiga-*-netbsd* | sun3-*-netbsd* | mac68k-*-netbsd* | da30-*-netbsd* | m68k-*-netbsd* )
+# Yes, this is somewhat bogus.
+machine=hp9000s300 ;;
+pc532-*-netbsd* | ns32k-*-netbsd* )        machine=ns32000 ;;
+pmax-*-netbsd* | mips-*-netbsd* ) machine=pmax ;;
+esac
+;;
+## Acorn RISCiX:
+arm-acorn-riscix1.1* )
+machine=acorn opsys=riscix1-1
+;;
+arm-acorn-riscix1.2* | arm-acorn-riscix )
+machine=acorn opsys=riscix1-2
+;;
+## Alliant machines
+## Strictly speaking, we need the version of the alliant operating
+## system to choose the right machine file, but currently the
+## configuration name doesn't tell us enough to choose the right
+## one; we need to give alliants their own operating system name to
+## do this right.  When someone cares, they can help us.
+fx80-alliant-* )
+machine=alliant4 opsys=bsd4-2
+;;
+i860-alliant-* )
+machine=alliant-2800 opsys=bsd4-3
+;;
+## Alpha (DEC) machines.
+## XEmacs change: split apart into numerous files.
+alpha-dec-osf1.3 | alpha-dec-osf2* )
+machine=alpha opsys=decosf1-3
+;;
+alpha-dec-osf1.2 | alpha-dec-osf1* )
+machine=alpha opsys=decosf1-2
+;;
+## XEmacs: Add switch for OSF 1 version 3 (roth@cse.ucsc.edu)
+alpha-dec-osf3.[2-9] )
+machine=alpha opsys=decosf3-2
+;;
+alpha-dec-osf3* )
+machine=alpha opsys=decosf3-1
+;;
+## XEmacs: Add switch for Digital Unix version 4 (srivasta@pilgrim.umass.edu)
+alpha-dec-osf4* )
+machine=alpha opsys=decosf4-0
+;;
+alpha-*-linux* )
+machine=alpha opsys=linux
+;;
+## Altos 3068
+m68*-altos-sysv* )
+machine=altos opsys=usg5-2
+;;
+## Amdahl UTS
+580-amdahl-sysv* )
+machine=amdahl opsys=usg5-2-2
+;;
+## Apollo, Domain/OS
+m68*-apollo-* )
+machine=apollo opsys=bsd4-3
+;;
+## AT&T 3b2, 3b5, 3b15, 3b20
+we32k-att-sysv* )
+machine=att3b opsys=usg5-2-2
+;;
+## AT&T 3b1 - The Mighty Unix PC!
+m68*-att-sysv* )
+machine=7300 opsys=usg5-2-2
+;;
+## Bull dpx20
+rs6000-bull-bosx* )
+machine=ibmrs6000 opsys=aix3-2
+;;
+## Bull dpx2
+m68*-bull-sysv3* )
+machine=dpx2 opsys=usg5-3
+;;
+## Bull sps7
+m68*-bull-sysv2* )
+machine=sps7 opsys=usg5-2
+;;
+## CCI 5/32, 6/32 -- see "Tahoe".
+## Celerity
+## I don't know what configuration name to use for this; config.sub
+## doesn't seem to know anything about it.  Hey, Celerity users, get
+## in touch with us!
+celerity-celerity-bsd* )
+machine=celerity opsys=bsd4-2
+;;
+## Clipper
+## What operating systems does this chip run that XEmacs has been
+## tested on?
+clipper-* )
+machine=clipper
+## We'll use the catch-all code at the bottom to guess the
+## operating system.
+;;
+## Convex
+*-convex-bsd* | *-convex-convexos* )
+machine=convex opsys=bsd4-3
+## Prevents spurious white space in makefiles - d.m.cooke@larc.nasa.gov
+NON_GNU_CPP="cc -E -P"
+;;
+## Cubix QBx/386
+i[3-9]86-cubix-sysv* )
+machine=intel386 opsys=usg5-3
+;;
+## Cydra 5
+cydra*-cydrome-sysv* )
+machine=cydra5 opsys=usg5-3
+;;
+## Data General AViiON Machines
+m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* )
+machine=aviion opsys=dgux5-4r3
+;;
+m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* )
+machine=aviion opsys=dgux5-4r2
+;;
+m88k-dg-dgux* )
+machine=aviion opsys=dgux
+;;
+mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* )
+machine=pmax opsys=bsd4-2
+;;
+mips-dec-ultrix4.[12]* | mips-dec-bsd* )
+machine=pmax opsys=bsd4-3
+;;
+mips-dec-ultrix* )
+machine=pmax opsys=ultrix4-3
+;;
+mips-dec-osf* )
+machine=pmax opsys=osf1
+;;
+mips-dec-mach_bsd4.3* )
+machine=pmax opsys=mach-bsd4-3
+;;
+## Motorola Delta machines
+m68k-motorola-sysv* | m68000-motorola-sysv* )
+machine=delta opsys=usg5-3
+if test -z "`type gnucc | grep 'not found'`"
+then
+if test -s /etc/167config
+then CC="gnucc -m68040"
+else CC="gnucc -m68881"
+fi
+else
+if test -z "`type gcc | grep 'not found'`"
+then CC=gcc
+else CC=cc
+fi
+fi
+;;
+m88k-motorola-sysv4* )
+# jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110
+# needs POSIX_SIGNALS and therefore needs usg5-4-2.
+# I hope there are not other 4.0 versions for this machine
+# which really need usg5-4 instead.
+machine=delta88k opsys=usg5-4-2
+;;
+m88k-motorola-sysv* | m88k-motorola-m88kbcs* )
+machine=delta88k opsys=usg5-3
+;;
+## Dual machines
+m68*-dual-sysv* )
+machine=dual opsys=usg5-2
+;;
+m68*-dual-uniplus* )
+machine=dual opsys=unipl5-2
+;;
+## Elxsi 6400
+elxsi-elxsi-sysv* )
+machine=elxsi opsys=usg5-2
+;;
+## Encore machines
+ns16k-encore-bsd* )
+machine=ns16000 opsys=umax
+;;
+## The GEC 93 - apparently, this port isn't really finished yet.
+## Gould Power Node and NP1
+pn-gould-bsd4.2* )
+machine=gould opsys=bsd4-2
+;;
+pn-gould-bsd4.3* )
+machine=gould opsys=bsd4-3
+;;
+np1-gould-bsd* )
+machine=gould-np1 opsys=bsd4-3
+;;
+## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
+## as far as XEmacs is concerned).
+m88k-harris-cxux* )
+# Build needs to be different on 7.0 and later releases
+case "`uname -r`" in
+[56].[0-9] ) machine=nh4000 opsys=cxux ;;
+[7].[0-9] ) machine=nh4000 opsys=cxux7 ;;
+esac
+NON_GNU_CPP="/lib/cpp"
+;;
+## Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
+m68k-harris-cxux* )
+machine=nh3000 opsys=cxux
+;;
+## Harris power pc NightHawk running Power UNIX (Series 6000)
+powerpc-harris-powerunix )
+machine=nh6000 opsys=powerunix
+NON_GNU_CPP="cc -Xo -E -P"
+;;
+## Honeywell XPS100
+xps*-honeywell-sysv* )
+machine=xps100 opsys=usg5-2
+;;
+## HP 9000 series 200 or 300
+m68*-hp-bsd* )
+machine=hp9000s300 opsys=bsd4-3
+;;
+## HP/UX 7, 8, 9, and 10 are supported on these machines.
+m68*-hp-hpux* )
+NON_GNU_CPP="cc -Aa -E"
+NON_GNU_CC="cc -Aa"
+case "`uname -r`" in
+## Someone's system reports A.B8.05 for this.
+## I wonder what other possibilities there are.
+*.B8.* ) machine=hp9000s300 opsys=hpux8 ;;
+*.08.* ) machine=hp9000s300 opsys=hpux8 ;;
+*.09.* ) machine=hp9000s300 opsys=hpux9 ;;
+*.10.* ) machine=hp9000s300 opsys=hpux10 ;;
+*) machine=hp9000s300 opsys=hpux ;;
+esac
+;;
+## HP 9000 series 700 and 800, running HP/UX
+## XEmacs changes here for shared.
+hppa*-hp-hpux7* )
+machine=hp800 opsys=hpux NON_GNU_CPP="cc -Aa -E" NON_GNU_CC="cc -Aa"
+;;
+hppa*-hp-hpux8shr* )
+machine=hp800 opsys=hpux8shr NON_GNU_CPP="cc -Aa -E" NON_GNU_CC="cc -Aa"
+;;
+hppa*-hp-hpux8* )
+machine=hp800 opsys=hpux8 NON_GNU_CPP="cc -Aa -E" NON_GNU_CC="cc -Aa"
+;;
+hppa*-hp-hpux9shr* )
+machine=hp800 opsys=hpux9shr NON_GNU_CPP="cc -Aa -E" NON_GNU_CC="cc -Aa"
+;;
+hppa*-hp-hpux9* )
+machine=hp800 opsys=hpux9 NON_GNU_CPP="cc -Aa -E" NON_GNU_CC="cc -Aa"
+;;
+hppa*-hp-hpux10shr* )
+machine=hp800 opsys=hpux10shr NON_GNU_CPP="cc -Aa -E" NON_GNU_CC="cc -Aa"
+;;
+hppa*-hp-hpux10* )
+machine=hp800 opsys=hpux10 NON_GNU_CPP="cc -Aa -E" NON_GNU_CC="cc -Aa"
+;;
+## HP 9000 series 700 and 800, running HP/UX
+hppa*-hp-hpux* )
+NON_GNU_CPP="cc -Aa -E" NON_GNU_CC="cc -Aa"
+## Cross-compilation?  Nah!
+case "`uname -r`" in
+## Someone's system reports A.B8.05 for this.
+## I wonder what other possibilities there are.
+*.B8.* ) machine=hp800 opsys=hpux8 ;;
+*.08.* ) machine=hp800 opsys=hpux8 ;;
+*.09.* ) machine=hp800 opsys=hpux9 ;;
+*.10.* ) machine=hp800 opsys=hpux10 ;;
+*) machine=hp800 opsys=hpux ;;
+esac
+;;
+hppa-*-nextstep* )
+machine=hp800 opsys=nextstep
+;;
+## Orion machines
+orion-orion-bsd* )
+machine=orion opsys=bsd4-2
+;;
+clipper-orion-bsd* )
+machine=orion105 opsys=bsd4-2
+;;
+## IBM machines
+i[3-9]86-ibm-aix1.1* )
+machine=ibmps2-aix opsys=usg5-2-2
+;;
+i[3-9]86-ibm-aix1.[23]* | i[3-9]86-ibm-aix* )
+machine=ibmps2-aix opsys=usg5-3
+;;
+i370-ibm-aix*)
+machine=ibm370aix opsys=usg5-3
+;;
+rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* )
+machine=ibmrs6000 opsys=aix3-1
+;;
+rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 )
+machine=ibmrs6000 opsys=aix3-2-5
+;;
+rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1*  )
+machine=ibmrs6000 opsys=aix4-1
+;;
+rs6000-ibm-aix4* | powerpc-ibm-aix4*  )
+machine=ibmrs6000 opsys=aix4
+;;
+rs6000-ibm-aix* | powerpc-ibm-aix* )
+machine=ibmrs6000 opsys=aix3-2
+;;
+romp-ibm-bsd4.3* )
+machine=ibmrt opsys=bsd4-3
+;;
+romp-ibm-bsd4.2* )
+machine=ibmrt opsys=bsd4-2
+;;
+romp-ibm-aos4.3* )
+machine=ibmrt opsys=bsd4-3
+;;
+romp-ibm-aos4.2* )
+machine=ibmrt opsys=bsd4-2
+;;
+romp-ibm-aos* )
+machine=ibmrt opsys=bsd4-3
+;;
+romp-ibm-bsd* )
+machine=ibmrt opsys=bsd4-3
+;;
+romp-ibm-aix* )
+machine=ibmrt-aix opsys=usg5-2-2
+;;
+romp-ibm-mach* )
+machine=ibmrt opsys=mach-bsd4-3
+;;
+## Integrated Solutions `Optimum V'
+m68*-isi-bsd4.2* )
+machine=isi-ov opsys=bsd4-2
+;;
+m68*-isi-bsd4.3* )
+machine=isi-ov opsys=bsd4-3
+;;
+## Intel 386 machines where we do care about the manufacturer
+i[3-9]86-intsys-sysv* )
+machine=is386 opsys=usg5-2-2
+;;
+## Prime EXL
+i[3-9]86-prime-sysv* )
+machine=i386 opsys=usg5-3
+;;
+## Sequent Symmetry running Dynix
+i[3-9]86-sequent-bsd* )
+machine=symmetry opsys=bsd4-3
+;;
+## Sequent Symmetry running DYNIX/ptx
+## Use the old cpp rather than the newer ANSI one.
+i[3-9]86-sequent-ptx* )
+machine=sequent-ptx opsys=ptx
+NON_GNU_CPP="/lib/cpp"
+;;
+## Unspecified sysv on an ncr machine defaults to svr4.2.
+## (Plain usg5-4 doesn't turn on POSIX signals, which we need.)
+i[3-9]86-ncr-sysv* )
+machine=ncr386 opsys=usg5-4-2
+;;
+## Intel Paragon OSF/1
+i860-intel-osf1* )
+machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp
+;;
+## Intel 860
+i860-*-sysv4* )
+machine=i860 opsys=usg5-4
+NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc.
+NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion.
+;;
+## Masscomp machines
+m68*-masscomp-rtu* )
+machine=masscomp opsys=rtu
+;;
+## Megatest machines
+m68*-megatest-bsd* )
+machine=mega68 opsys=bsd4-2
+;;
+## Workstations sold by MIPS
+## This is not necessarily all workstations using the MIPS processor -
+## Irises are produced by SGI, and DECstations by DEC.
+## etc/MACHINES lists mips.h and mips4.h as possible machine files,
+## and usg5-2-2 and bsd4-3 as possible OS files.  The only guidance
+## it gives for choosing between the alternatives seems to be "Use
+## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with
+## the BSD world."  I'll assume that these are instructions for
+## handling two odd situations, and that every other situation
+## should use mips.h and usg5-2-2, they being listed first.
+mips-mips-usg* )
+machine=mips4
+## Fall through to the general code at the bottom to decide on the OS.
+;;
+mips-mips-riscos4* )
+machine=mips4 opsys=bsd4-3
+NON_GNU_CC="cc -systype bsd43"
+NON_GNU_CPP="cc -systype bsd43 -E"
+;;
+mips-mips-riscos5* )
+machine=mips4 opsys=riscos5
+NON_GNU_CC="cc -systype bsd43"
+NON_GNU_CPP="cc -systype bsd43 -E"
+;;
+mips-mips-bsd* )
+machine=mips opsys=bsd4-3
+;;
+mips-mips-* )
+machine=mips opsys=usg5-2-2
+;;
+## NeXT
+m68*-next-* | m68k-*-nextstep* )
+machine=m68k opsys=nextstep
+;;
+## The complete machine from National Semiconductor
+ns32k-ns-genix* )
+machine=ns32000 opsys=usg5-2
+;;
+## NCR machines
+m68*-ncr-sysv2* | m68*-ncr-sysvr2* )
+machine=tower32 opsys=usg5-2-2
+;;
+m68*-ncr-sysv3* | m68*-ncr-sysvr3* )
+machine=tower32v3 opsys=usg5-3
+;;
+## Nixdorf Targon 31
+m68*-nixdorf-sysv* )
+machine=targon31 opsys=usg5-2-2
+;;
+## Nu (TI or LMI)
+m68*-nu-sysv* )
+machine=nu opsys=usg5-2
+;;
+## Plexus
+m68*-plexus-sysv* )
+machine=plexus opsys=usg5-2
+;;
+## Pyramid machines
+## I don't really have any idea what sort of processor the Pyramid has,
+## so I'm assuming it is its own architecture.
+pyramid-pyramid-bsd* )
+machine=pyramid opsys=bsd4-2
+;;
+## Sequent Balance
+ns32k-sequent-bsd4.2* )
+machine=sequent opsys=bsd4-2
+;;
+ns32k-sequent-bsd4.3* )
+machine=sequent opsys=bsd4-3
+;;
+## Siemens Nixdorf
+mips-siemens-sysv* | mips-sni-sysv*)
+machine=mips-siemens opsys=usg5-4
+NON_GNU_CC=/usr/ccs/bin/cc
+NON_GNU_CPP=/usr/ccs/lib/cpp
+;;
+## Silicon Graphics machines
+## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
+m68*-sgi-iris3.5* )
+machine=irist opsys=iris3-5
+;;
+m68*-sgi-iris3.6* | m68*-sgi-iris*)
+machine=irist opsys=iris3-6
+;;
+## Iris 4D
+mips-sgi-irix3.* )
+machine=iris4d opsys=irix3-3
+;;
+mips-sgi-irix4.* )
+machine=iris4d opsys=irix4-0
+;;
+mips-sgi-irix6* )
+machine=iris4d opsys=irix6-0  NON_GNU_CPP=/lib/cpp
+;;
+mips-sgi-irix5.[3-9]* )
+machine=iris4d opsys=irix5-3
+;;
+mips-sgi-irix5.2* )
+machine=iris4d opsys=irix5-2
+;;
+mips-sgi-irix5.1* )
+machine=iris4d opsys=irix5-1
+;;
+mips-sgi-irix5.* | mips-sgi-irix* )
+machine=iris4d opsys=irix5-0
+;;
+## SONY machines
+m68*-sony-bsd4.2* )
+machine=news opsys=bsd4-2
+;;
+m68*-sony-bsd4.3* )
+machine=news opsys=bsd4-3
+;;
+m68*-sony-newsos3* | m68*-sony-news3*)
+machine=news opsys=bsd4-3
+;;
+mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*)
+machine=news-risc opsys=bsd4-3
+;;
+mips-sony-news* )
+machine=news-risc opsys=newsos5
+;;
+## Stride
+m68*-stride-sysv* )
+machine=stride opsys=usg5-2
+;;
+## Suns
+sparc-*-linux* )
+machine=sparc opsys=linux
+;;
+*-*-solaris* | *-*-sunos* | *-sun-mach* | *-sun-bsd* )
+# Hardware type
+case "${canonical}" in
+m68*-sunos1* )	         machine=sun1     ;;
+m68*-sunos2* )	         machine=sun2     ;;
+m68* )		         machine=sun3     ;;
+i[3-9]86*-sun-sunos[34]* ) machine=sun386   ;;
+i[3-9]86-*-* )	         machine=intel386 ;;
+rs6000* )                  machine=rs6000   ;;
+sparc* )		         machine=sparc    ;;
+powerpc* )	         machine=powerpc  ;;
+* )		         unported=yes     ;;
+esac
+# Make `canonical' even more so.
+case "${canonical}" in *-sunos5*)
+canonical="`echo \"${canonical}\" | sed -e s/sunos5/solaris2/`";
+esac
+# On SunOS 4, use /usr/lib/cpp,     sans dynodump, /bin/ranlib
+# On SunOS 5, use /usr/ccs/lib/cpp, need dynodump, RANLIB not needed
+# But, SunOS 5.6 no longer needs dynodump because it has a similar
+# function integrated.
+case "${canonical}" in
+*-sunos4* )
+test -x /usr/lib/cpp     && NON_GNU_CPP=/usr/lib/cpp ;;
+*-solaris2.6* )
+test -x /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp
+RANLIB=':'
+need_dynodump=no ;;
+*-solaris2* )
+test -x /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp
+RANLIB=':'
+need_dynodump=yes ;;
+esac
+# (NON)?_GCC_TEST_OPTIONS variables are unused.
+# What were they supposed to do, exactly?
+# case "${canonical}" in
+#   *-sunos4* ) GCC_TEST_OPTIONS=-static NON_GCC_TEST_OPTIONS=-bstatic ;;
+# esac
+# FSF 19.31 has NON_GNU_CPP=/usr/lib/cpp for SunOS 4.x.
+case "${canonical}" in
+## The Sun386 didn't get past 4.0.
+i[3-9]86-*-sunos4	   ) opsys=sunos4-0      ;;
+*-sunos4.0*	   ) opsys=sunos4-0      ;;
+*-sunos4.1.2*        ) opsys=sunos4-1-2    ;;
+*-sunos4.1.[3-9]*	   ) opsys=sunos4-1-3    ;;
+*-sunos4shr*	   ) opsys=sunos4-0shr   ;;
+*-sunos4-0shr*	   ) opsys=sunos4-0shr   ;;
+*-sunos4-1shr*	   ) opsys=sunos4-1shr   ;;
+*-sunos4-1-2shr*	   ) opsys=sunos4-1-2shr ;;
+*-sunos4-1-[3-9]shr* ) opsys=sunos4-1-3shr ;;
+*-sunos4* | *-sunos  ) opsys=sunos4-1	 ;;
+*-solaris2.3*	   ) opsys=sol2-3 	 ;;
+*-solaris2.4*	   ) opsys=sol2-4	 ;;
+*-solaris2.5*	   ) opsys=sol2-5	 ;;
+*-solaris2.[6-9]*	   ) opsys=sol2-6	 ;;
+*-solaris*	   ) opsys=sol2		 ;;
+*-mach*		   ) opsys=mach-bsd4-3   ;;
+*			   ) opsys=bsd4-2	 ;;
+esac
+## Watch out for a compiler that we know will not work.
+case "${canonical}" in
+*-solaris* | *-sunos5* )
+		if [ "x$CC" = x/usr/ucb/cc ]; then
+		  ## /usr/ucb/cc doesn't work;
+		  ## we should find some other compiler that does work.
+		  unset CC
+		fi
+		;;
+*) ;;
+esac
+;;
+sparc-*-nextstep* )
+machine=sparc opsys=nextstep
+;;
+## Tadpole 68k
+m68*-tadpole-sysv* )
+machine=tad68k opsys=usg5-3
+;;
+## Tahoe machines
+tahoe-tahoe-bsd4.2* )
+machine=tahoe opsys=bsd4-2
+;;
+tahoe-tahoe-bsd4.3* )
+machine=tahoe opsys=bsd4-3
+;;
+## Tandem Integrity S2
+mips-tandem-sysv* )
+machine=tandem-s2 opsys=usg5-3
+;;
+## Tektronix XD88
+m88k-tektronix-sysv3* )
+machine=tekxd88 opsys=usg5-3
+;;
+## Tektronix 16000 box (6130?)
+ns16k-tektronix-bsd* )
+machine=ns16000 opsys=bsd4-2
+;;
+## Tektronix 4300
+## src/m/tek4300.h hints that this is a m68k machine.
+m68*-tektronix-bsd* )
+machine=tek4300 opsys=bsd4-3
+;;
+## Titan P2 or P3
+## We seem to have lost the machine-description file titan.h!
+titan-titan-sysv* )
+machine=titan opsys=usg5-3
+;;
+## Ustation E30 (SS5E)
+m68*-unisys-uniplus* )
+machine=ustation opsystem=unipl5-2
+;;
+## Vaxen.
+vax-dec-* )
+machine=vax
+case "${canonical}" in
+*-bsd4.1* ) 					opsys=bsd4-1 ;;
+*-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* )	opsys=bsd4-2 ;;
+*-bsd4.3* | *-ultrix* ) 				opsys=bsd4-3 ;;
+*-sysv[01]* | *-sysvr[01]* ) 			opsys=usg5-0 ;;
+*-sysv2* | *-sysvr2* )				opsys=usg5-2 ;;
+*-vms* ) 						opsys=vms ;;
+*-mach* )						opsys=mach-bsd4-3 ;;
+* ) 						unported=yes
+esac
+;;
+## Whitechapel MG1
+ns16k-whitechapel-* )
+machine=mg1
+## We don't know what sort of OS runs on these; we'll let the
+## operating system guessing code below try.
+;;
+## Wicat
+m68*-wicat-sysv* )
+machine=wicat opsys=usg5-2
+;;
+## Intel 386 machines where we don't care about the manufacturer
+i[3-9]86-*-* )
+machine=intel386
+case "${canonical}" in
+*-isc1.* | *-isc2.[01]* )	opsys=386-ix ;;
+*-isc2.2* )		opsys=isc2-2 ;;
+*-isc4.0* )		opsys=isc4-0 ;;
+*-isc4.* )		opsys=isc4-1
+				GCC_TEST_OPTIONS=-posix
+				NON_GCC_TEST_OPTIONS=-Xp
+				;;
+*-isc* )			opsys=isc3-0 ;;
+*-esix5* )		opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;;
+*-esix* )			opsys=esix ;;
+*-mach* )			opsys=mach-bsd4-3 ;;
+*-xenix* )		opsys=xenix ;;
+*-linux* )		opsys=linux ;;
+*-sco3.2v4* )		opsys=sco4 ; NON_GNU_CPP=/lib/cpp  ;;
+*-bsd386* | *-bsdi1* )	opsys=bsd386 ;;
+*-bsdi2.1* )		opsys=bsdos2-1 ;;
+*-bsdi2* )		opsys=bsdos2 ;;
+*-sco3.2v5* )		opsys=sco5 ;
+		## This is a pain.  Like the current USL cc, SCO's cc -E
+		## tokenizes as it preprocesses, making configure very
+		## unhappy.  Unfortunately, /lib/cpp doesn't understand
+		## flags like "-b elf", so we have to cheat in order to
+		## pick up the right defines for UNEXEC from the s-file.
+		## 01/05/95 robertl@dgii.com
+		if [ "${dynamic}" = "yes" ]; then
+			NON_GNU_CPP="/lib/cpp -D_XOPEN_SOURCE -D_SCO_ELF"  ;
+		else
+			NON_GNU_CPP="/lib/cpp -D_XOPEN_SOURCE"  ;
+		fi ;;
+*-386bsd* )	        opsys=386bsd ;;
+*-freebsd* )		opsys=freebsd ;;
+*-nextstep* )		opsys=nextstep ;;
+## Otherwise, we'll fall through to the generic opsys code at the bottom.
+esac
+;;
+## Linux/68k
+m68k-*-linux* )
+machine=m68k opsys=linux
+;;
+* )
+unported=yes
+;;
+esac
+### If the code above didn't choose an operating system, just choose
+### an operating system based on the configuration name.  You really
+### only want to use this when you have no idea what the right
+### operating system is; if you know what operating systems a machine
+### runs, it's cleaner to make it explicit in the case statement
+### above.
+if [ x"${opsys}" = x ]; then
+case "${canonical}" in
+*-gnu* )				opsys=gnu ;;
+*-bsd4.[01] )			opsys=bsd4-1 ;;
+*-bsd4.2 )				opsys=bsd4-2 ;;
+*-bsd4.3 )				opsys=bsd4-3 ;;
+*-sysv0 | *-sysvr0 )		opsys=usg5-0 ;;
+*-sysv2 | *-sysvr2 )		opsys=usg5-2 ;;
+*-sysv2.2 | *-sysvr2.2 )		opsys=usg5-2-2 ;;
+*-sysv3* | *-sysvr3* )		opsys=usg5-3 ;;
+*-sysv4.1* | *-sysvr4.1* )
+NON_GNU_CPP=/usr/lib/cpp
+opsys=usg5-4 ;;
+*-sysv4.[2-9]* | *-sysvr4.[2-9]* )
+	if [ x$NON_GNU_CPP = x ]; then
+	  if [ -f /usr/ccs/lib/cpp ]; then
+	    NON_GNU_CPP=/usr/ccs/lib/cpp
+	  else
+	    NON_GNU_CPP=/lib/cpp
+	  fi
+	fi
+	opsys=usg5-4-2 ;;
+*-sysv4* | *-sysvr4* )		opsys=usg5-4 ;;
+* )
+unported=yes
+;;
+esac
+fi
+if test "x$RANLIB" = x; then
+RANLIB=ranlib
+fi
+if test ${unported} = yes; then
+(echo "${progname}: XEmacs hasn't been ported to \`${canonical}' systems."
+echo "${progname}: Check \`etc/MACHINES' for recognized configuration names."
+) >&2
+exit 1
+fi
+if [ "${dynamic}" = "yes" ]; then
+case "${opsys}" in
+hpux8		) opsys=hpux8shr ;;
+hpux9		) opsys=hpux9shr ;;
+hpux10		) opsys=hpux10shr ;;
+sunos4-0		) opsys=sunos4-0shr ;;
+sunos4-1		) opsys=sunos4-1shr ;;
+sunos4-1-2		) opsys=sunos4-1-2shr ;;
+sunos4-1-3		) opsys=sunos4-1-3shr ;;
+sco5		) opsys=sco5-shr ;;
+esac
+elif [ "${dynamic}" = "no" ]; then
+case "${opsys}" in
+sol2		) opsys=sol2-static ;;
+sol2-3		) opsys=sol2-3-static ;;
+sol2-4		) opsys=sol2-4-static ;;
+decosf1-3		) opsys=decosf1-3-static ;;
+decosf3-1		) opsys=decosf3-1-static ;;
+decosf3-2		) opsys=decosf3-2-static ;;
+linux		) opsys=linux-static ;;
+esac
+fi
+dynodump_arch=''
+if [ "${need_dynodump}" = "yes" ]; then
+case "${canonical}" in
+sparc*    ) dynodump_arch=sparc ;;
+powerpc*  ) dynodump_arch=ppc   ;;
+i[3-9]86* ) dynodump_arch=i386  ;;
+esac
+fi
+machfile="m/${machine}.h"
+opsysfile="s/${opsys}.h"
+############################################################################
+#									   #
+#            Determine the compiler, set up for feature testing            #
+#									   #
+############################################################################
+]
+dnl -----------------------------------------------------------------------
+dnl Let's do a couple of macro (re)definitions.
+dnl
+dnl First we redefine AC_TEST_CPP so that we can see the error output
+dnl from preprocessor runs.  This definition is identical to the standard
+dnl one supplied by Autoconf 1.11 extra for the extra_verbose check.
+dnl
+dnl Note that we *must* include the brackets around the macro definition
+dnl name here.  Autoconf has redefined the quoting characters to be brackets,
+dnl and if we don't supply them, the original definition will get
+dnl substituted in place of the macro name!
+dnl
+define([AC_TEST_CPP],
+[AC_REQUIRE_CPP()dnl
+cat > conftest.${ac_ext} <<EOF
+#include "confdefs.h"
+[$1]
+EOF
+# Some shells (Coherent) do redirections in the wrong order, so need
+# the parens.
+# The exec was added by Mly to make this work under BSDI
+ac_err=`eval "(exec $ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
+# Use test here, not brackets, to avoid strange autoconf-quoting lossage.
+if test "${extra_verbose}" = "yes"  && test -n "$ac_err"; then
+echo "$ac_err"
+fi
+if test -z "$ac_err"; then
+ifelse([$2], , :, [rm -rf conftest*
+$2
+])
+ifelse([$3], , , [else
+rm -rf conftest*
+$3
+])dnl
+fi
+rm -f conftest*])dnl
+dnl
+dnl Second, a macro of our own:
+dnl Subroutine to find version of X being used
+dnl It can't use xmkmf because the first version in the user's path
+dnl may not belong to the version of X that is being built with
+define(AC_FIND_X_VERSION,
+[AC_CHECKING(the version of X11 being used)
+cat > conftest.${ac_ext} <<EOF
+#include <X11/Intrinsic.h>
+int main() {
+#if (XlibSpecificationRelease == 4)
+printf ("X11R4\n");
+#elif (XlibSpecificationRelease == 5)
+printf ("X11R5\n");
+#elif (XlibSpecificationRelease == 6)
+printf ("X11R6\n");
+#elif (XtSpecificationRelease == 4)
+printf ("X11R4\n");
+#endif
+return 0;
+}
+EOF
+dnl We need to run this which will prevent cross-configuring.  But since
+dnl we can't do that anyhow, oh darn.
+ac_save_LIBS="${LIBS}"
+LIBS="${LIBS} ${DEFS}"
+if eval $ac_compile; then
+ac_find_x_version=`./conftest`
+[
+if [ "$ac_find_x_version" = "X11R4" ]; then
+] AC_DEFINE(THIS_IS_X11R4) [
+elif [ "$ac_find_x_version" = "X11R5" ]; then
+] AC_DEFINE(THIS_IS_X11R5) [
+elif [ "$ac_find_x_version" = "X11R6" ]; then
+] AC_DEFINE(THIS_IS_X11R6) [
+fi
+]
+fi
+LIBS=$ac_save_LIBS
+rm -f conftest*]
+)dnl
+dnl -----------------------------------------------------------------------
+AC_LANG_C
+AC_PREPARE(lisp)
+AC_CONFIG_HEADER(src/config.h)
+[
+if [ "${extra_verbose}" = "yes" ] ; then
+#   This is identical to the version that A\C_LANG_C generates except that
+#   it omits the redirection of all output to /dev/null.
+ac_compile='${CC-cc} $CFLAGS $LDFLAGS conftest.${ac_ext} -o conftest $LIBS'
+fi
+#### Choose a compiler.
+if [ "x$CC" = x ] ; then
+cc_specified=1
+fi
+# Save the value of CFLAGS that the user specified.
+SPECIFIED_CFLAGS="$CFLAGS"
+if [ "${with_gcc}" = "yes" ] ; then
+CC="${compiler-gcc}"
+GCC=1
+elif [ "${with_lcc}" = "yes" ] ; then
+CC="${compiler-lcc}"
+dash_r_space=' '		# this bullshit is here because lcc for solaris
+				# will not accept -Rargument.
+				# It needs -R argument instead.  Yuck yuck yuck.
+if [ "x$NON_GNU_CPP" = x ] ; then
+NON_GNU_CPP="yes"		# this is handled specially below...
+fi
+elif [ "${compiler}" != "" ] ; then
+CC="${compiler}"
+elif [ "${with_gcc}" = "no" ] ; then
+CC="cc"
+elif [ "${with_lcc}" = "no" ] ; then
+if [ "x$CC" = x ]
+then CC=cc;
+else true;
+fi
+else
+case "${canonical}" in
+* )
+] AC_PROG_CC [
+if [ "${CC}" = "gcc" ] ; then
+with_gcc="yes"
+GCC=1
+fi
+;;
+esac
+fi
+# On Suns, sometimes $CPP names a directory.
+if [ -n "$CPP" ] && [ -d "$CPP" ] ; then
+CPP=
+fi
+#### Some systems specify a CPP to use unless we are using GCC.
+#### Now that we know whether we are using GCC, we can decide whether
+#### to use that one.
+if [ "x$NON_GNU_CPP" = x ] || [ x$GCC = x1 ]
+then true
+else
+if [ "x$CPP" = x ]; then
+if [ "${with_lcc}" = "yes" ] && [ "${NON_GNU_CPP}" = "yes" ] ; then
+CPP='gcc -E -traditional' # cross fingers and hope it's there....
+else
+CPP="$NON_GNU_CPP"
+fi
+fi
+fi
+#### Some systems specify a CC to use unless we are using GCC.
+#### Now that we know whether we are using GCC, we can decide whether
+#### to use that one.
+if [ "x$NON_GNU_CC" = x ] || [ x$GCC = x1 ] || [ x$cc_specified = x1 ]
+then true
+else
+CC="$NON_GNU_CC"
+fi
+## Huh?  I commented out the following because it always enabled
+## the "test" options, whatever the hell those are supposed to be
+## for, and the result is that SunOS builds were always static.
+#if [ x$GCC = x1 ] && [ "x$GCC_TEST_OPTIONS" != x ]
+#then
+#  CC="$CC $GCC_TEST_OPTIONS"
+#fi
+#
+#if [ x$GCC = x ] && [ "x$NON_GCC_TEST_OPTIONS" != x ]
+#then
+#  CC="$CC $NON_GCC_TEST_OPTIONS"
+#fi
+############################################################################
+#									   #
+#                    Do some misc autoconf-special tests                   #
+#									   #
+############################################################################
+#### Some other nice autoconf tests.  If you add a test here which
+#### should make an entry in src/config.h, don't forget to add an
+#### #undef clause to src/config.h.in for autoconf to modify.
+]
+dnl checks for programs
+AC_PROG_CPP
+[
+case "${canonical}" in
+*-sun-sunos* )
+if [ "${CPP}" = "acc -E" ] ; then
+CPP="acc -E -Xs"
+fi
+;;
+esac
+]
+AC_PROG_RANLIB
+AC_PROG_INSTALL
+AC_PROG_YACC
+dnl checks for UNIX variants
+AC_AIX
+dnl checks for header files
+AC_HAVE_HEADERS(mach/mach.h sys/stropts.h sys/timeb.h sys/time.h unistd.h utime.h sys/wait.h libintl.h locale.h libgen.h linux/version.h)
+AC_STDC_HEADERS
+AC_TIME_WITH_SYS_TIME
+AC_SYS_SIGLIST_DECLARED
+dnl Some systems have utime.h but don't declare the struct anyplace.
+AC_COMPILE_CHECK(struct utimbuf,
+[#ifdef TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+#ifdef HAVE_UTIME_H
+#include <utime.h>
+#endif], [static struct utimbuf x; x.actime = x.modtime;],
+AC_DEFINE(HAVE_STRUCT_UTIMBUF))
+dnl checks for typedefs
+AC_RETSIGTYPE
+AC_COMPILE_CHECK(struct timeval,
+[#ifdef TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif], [static struct timeval x; x.tv_sec = x.tv_usec;], [
+HAVE_TIMEVAL=yes
+AC_DEFINE(HAVE_TIMEVAL)],
+[HAVE_TIMEVAL=no])
+dnl checks for structure members
+AC_STRUCT_TM
+AC_TIMEZONE
+dnl checks for compiler characteristics
+AC_CONST
+dnl check for Make feature
+AC_SET_MAKE
+dnl check byte order
+AC_WORDS_BIGENDIAN
+dnl check for long file names
+AC_LONG_FILE_NAMES
+echo "checking for -xildoff compiler flag"
+if   ${CC-cc} '-###' -xildon  no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then
+if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then
+:
+else
+AC_VERBOSE(defining NEED_XILDOFF)
+need_xildoff=yes
+fi
+fi
+dnl other checks for UNIX variants
+[
+# What the hell was this doing here??????
+### echo > confdefs.h		# this gets nuked above...
+############################################################################
+#									   #
+#                         Choose a window system                           #
+#									   #
+############################################################################
+#### Choose a window system.
+echo "checking for specified window system"
+window_system=''
+case "${with_x11}" in
+yes )
+window_system=${window_system}x11
+;;
+no )
+window_system=${window_system}none
+esac
+case "${window_system}" in
+"none" | "x11" ) ;;
+"" )
+# --x-includes or --x-libraries implies --with-x11.
+if [ -n "${x_includes}" ] || [ -n "${x_libraries}" ]; then
+window_system=x11
+else
+echo "  No window system specified.  Looking for X11."
+# If the user didn't specify a window system and we found X11, use it.
+if [ -r /usr/lib/libX11.a \
+-o -d /usr/include/X11 \
+-o -d /usr/X386/include \
+-o -d /usr/X11R6/include \
+	 -o -d ${x_includes}/X11 ]; then
+window_system=x11
+fi
+fi
+;;
+* )
+echo "Don't specify a window system more than once." >&2
+exit 1
+;;
+esac
+case "${window_system}" in
+"" | "x11" )
+### If the user hasn't specified where we should find X, try
+### letting autoconf figure that out.
+if [ -z "${x_includes}" ] && [ -z "${x_libraries}" ]; then
+]
+AC_FIND_X
+[
+fi
+if [ -n "${x_includes}" ] || [ -n "${x_libraries}" ]; then
+window_system=x11
+fi
+;;
+esac
+[ -z "${window_system}" ] && window_system=none
+if [ "${window_system}" = "none" ]; then
+if [ "${with_tty}" != "yes" ]; then
+echo "No window system support, and no TTY support." >&2
+echo "Unable to proceed." >&2
+exit 1
+fi
+if [ "${with_epoch}" = "yes" ]; then
+] AC_WARN(--with-epoch ignored:  Not valid without X support) [
+with_epoch='no'
+fi
+if [ "x${with_cde}" != x ]; then
+] AC_WARN(--with-cde ignored:  Not valid without X support) [
+with_menubars='no'
+fi
+if [ "x${with_menubars}" != x ]; then
+] AC_WARN(--with-menubars ignored:  Not valid without X support) [
+with_menubars='no'
+fi
+if [ "x${with_scrollbars}" != x ]; then
+] AC_WARN(--with-scrollbars ignored:  Not valid without X support) [
+with_scrollbars='no'
+fi
+if [ "x${with_dialogs}" != x ]; then
+] AC_WARN(--with-dialogs ignored:  Not valid without X support) [
+with_dialogs='no'
+fi
+if [ "x${with_toolbars}" != x ]; then
+] AC_WARN(--with-toolbars ignored:  Not valid without X support) [
+with_toolbars='no'
+fi
+with_cde='no'
+with_menubars='no'
+with_scrollbars='no'
+with_dialogs='no'
+with_toolbars='no'
+elif [ -z "${with_toolbars}" ] ; then
+with_toolbars='yes'
+fi
+case "${canonical}" in
+*-sun-solaris* | *-sun-sunos5* ) add_runtime_flag=yes ;;
+esac
+if [ -n "${x_libraries}" ]; then
+if [ "${add_runtime_flag}" ]; then
+	LD_SWITCH_X_SITE="-L${x_libraries} -R${dash_r_space}${x_libraries}"
+else
+	LD_SWITCH_X_SITE="-L${x_libraries}"
+fi
+fi
+# LD_SWITCH_X_SITE_AUX (from FSF) is ill-conceived.  See s/sol2*.h.
+# [ -n "${x_libraries}" ] && LD_SWITCH_X_SITE_AUX="-R${x_libraries}"
+[ -n "${x_includes}" ] && C_SWITCH_X_SITE="-I${x_includes}"
+if [ -n "${site_libraries}" ]; then
+for arg in ${site_libraries}
+do
+LD_SWITCH_SITE="${LD_SWITCH_SITE} -L${arg}"
+done
+fi
+if [ -n "${site_runtime_libraries}" ]; then
+for arg in ${site_runtime_libraries}
+do
+LD_SWITCH_SITE="${LD_SWITCH_SITE} -L${arg}"
+LD_SWITCH_SITE="${LD_SWITCH_SITE} -R${dash_r_space}${arg}"
+done
+fi
+if [ -n "${site_includes}" ]; then
+for arg in ${site_includes}
+do
+C_SWITCH_SITE="${C_SWITCH_SITE} -I${arg}"
+CPP="${CPP} -I${arg}"
+done
+fi
+# FSF 19.29 has some bitmapdir stuff here.
+bitmapdir=
+# Avoid forcing the search of /usr/include before fixed include files.
+if [ "$C_SWITCH_X_SITE" = "-I/usr/include" ]; then
+C_SWITCH_X_SITE=" "
+fi
+# Need for check for audio/Xtutil.h.
+CPP="${CPP} ${C_SWITCH_X_SITE}"
+case "${window_system}" in
+x11 )
+HAVE_X_WINDOWS=yes
+echo "  Using X11."
+;;
+none )
+HAVE_X_WINDOWS=no
+echo "  Using no window system."
+;;
+esac
+if test "${opsys}" = "hpux9"; then
+case "${x_libraries}" in
+*X11R4* )
+opsysfile="s/hpux9-x11r4.h"
+;;
+esac
+fi
+if test "${opsys}" = "hpux9shr"; then
+case "${x_libraries}" in
+*X11R4* )
+opsysfile="s/hpux9shxr4.h"
+;;
+esac
+fi
+############################################################################
+#									   #
+#   Extract some information from the operating system and machine files   #
+#									   #
+############################################################################
+echo "examining the machine- and system-dependent files to find out"
+echo " - which libraries the lib-src programs will want, and"
+echo " - whether the GNU malloc routines are usable."
+### First figure out CFLAGS (which we use for running the compiler here)
+### and REAL_CFLAGS (which we use for real compilation).
+### The two are the same except on a few systems, where they are made
+### different to work around various lossages.  For example,
+### GCC 2.5 on Linux needs them to be different because it treats -g
+### as implying static linking.
+### If the CFLAGS env var is specified, we use that value
+### instead of the default.
+### It's not important that this name contain the PID; you can't run
+### two configures in the same directory and have anything work
+### anyway.
+tempcname="conftest.c"
+echo '
+#define NOT_C_CODE
+#include "'${srcdir}'/src/'${opsysfile}'"
+#include "'${srcdir}'/src/'${machfile}'"
+#ifndef LIBS_MACHINE
+#define LIBS_MACHINE
+#endif
+#ifndef LIBS_SYSTEM
+#define LIBS_SYSTEM
+#endif
+#ifndef C_SWITCH_SYSTEM
+#define C_SWITCH_SYSTEM
+#endif
+#ifndef C_SWITCH_X_SYSTEM
+#define C_SWITCH_X_SYSTEM
+#endif
+#ifndef C_SWITCH_MACHINE
+#define C_SWITCH_MACHINE
+#endif
+#ifndef LD_SWITCH_X_SYSTEM
+#define LD_SWITCH_X_SYSTEM
+#endif
+#ifndef LIB_STANDARD
+#define LIB_STANDARD
+#endif
+configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM LIB_STANDARD
+configure___ c_switch_system=C_SWITCH_SYSTEM
+configure___ c_switch_x_system=C_SWITCH_X_SYSTEM
+configure___ ld_switch_x_system=LD_SWITCH_X_SYSTEM
+configure___ c_switch_machine=C_SWITCH_MACHINE
+#ifndef LIB_X11_LIB
+#define LIB_X11_LIB -lX11
+#endif
+#ifndef LIBX11_MACHINE
+#define LIBX11_MACHINE
+#endif
+#ifndef LIBX11_SYSTEM
+#define LIBX11_SYSTEM
+#endif
+configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
+#ifdef UNEXEC
+configure___ unexec=UNEXEC
+#else
+configure___ unexec=unexec.o
+#endif
+#ifdef SYSTEM_MALLOC
+configure___ system_malloc=yes
+#else
+configure___ system_malloc=no
+#endif
+#ifndef C_DEBUG_SWITCH
+#define C_DEBUG_SWITCH -g
+#endif
+#ifndef C_OPTIMIZE_SWITCH
+#define C_OPTIMIZE_SWITCH -O
+#endif
+#ifdef THIS_IS_CONFIGURE
+/* Get the CFLAGS for tests in configure.  */
+#ifdef __GNUC__
+configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
+#else
+configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
+#endif
+#else /* not THIS_IS_CONFIGURE */
+/* Get the CFLAGS for real compilation.  */
+#ifdef __GNUC__
+configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
+#else
+configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
+#endif
+#endif /* not THIS_IS_CONFIGURE */
+' > ${tempcname}
+# The value of CPP is a quoted variable reference, so we need to do this
+# to get its actual value...
+CPP=`eval "echo $CPP"`
+eval `${CPP} -Isrc ${tempcname} \
+| grep 'configure___' \
+| sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
+if [ "x$SPECIFIED_CFLAGS" = x ]; then
+eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \
+	 | grep 'configure___' \
+	 | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
+else
+REAL_CFLAGS="$CFLAGS"
+fi
+rm ${tempcname}
+# override CFLAGS if user wishes
+if [ "${cflags}" != "NO_CFLAGS_DEFINED" ]; then
+REAL_CFLAGS=${cflags}
+fi
+### Compute the unexec source name from the object name.
+UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`"
+# Do the opsystem or machine files prohibit the use of the GNU malloc?
+# Assume not, until told otherwise.
+GNU_MALLOC=yes
+if [ "${system_malloc}" = "yes" ]; then
+GNU_MALLOC=no
+GNU_MALLOC_reason="
+(The GNU allocators don't work with this system configuration.)"
+elif [ "${use_system_malloc}" = "yes" ]; then
+GNU_MALLOC=no
+GNU_MALLOC_reason="
+(User chose not to use GNU allocators.)"
+fi
+LISP_FLOAT_TYPE=yes
+#### Add the libraries to LIBS and check for some functions.
+]
+CPPFLAGS="${C_SWITCH_SITE} $c_switch_system $c_switch_machine $c_switch_x_system $CPPFLAGS"
+DEFS="${C_SWITCH_SITE} $c_switch_system $c_switch_machine $c_switch_x_system $DEFS"
+LIBS="${LD_SWITCH_SITE} $ld_switch_x_system $libsrc_libs $LIBS"
+dnl If found, this defines HAVE_LIBDNET, which m/pmax.h checks,
+dnl and also adds -ldnet to LIBS, which Autoconf uses for checks.
+dnl FSF 19.29 also checks for function dnet_ntoa.
+AC_HAVE_LIBRARY(-ldnet)
+dnl This causes -lresolv to get used in subsequent tests,
+dnl which causes failures on some systems such as HPUX 9.
+dnl FSF 19.29 also checks for function gethostbyname.
+dnl AC_HAVE_LIBRARY(-lresolv)
+AC_HAVE_LIBRARY(-lXbsd, LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd")
+dnl FSF 19.29 also checks for function cma_open.
+AC_HAVE_LIBRARY(-lpthreads, HAVE_PTHREADS=yes)
+if test -n "${HAVE_PTHREADS}" ; then
+AC_DEFINE(HAVE_PTHREADS)
+case "${opsys}" in
+decosf* ) CFLAGS="${CFLAGS} -threads" ;;
+esac
+fi
+if test "${window_system}" != "none" ; then
+AC_CHECKING(for XFree86)
+if test -d /usr/X386/include; then
+HAVE_XFREE386=yes
+test -z "${C_SWITCH_X_SITE}" && C_SWITCH_X_SITE="-I/usr/X386/include"
+elif test -d /usr/X11R6/include; then
+HAVE_XFREE386=yes
+test -z "${C_SWITCH_X_SITE}" && C_SWITCH_X_SITE="-I/usr/X11R6/include"
+else
+HAVE_XFREE386=no
+fi
+AC_VERBOSE(${HAVE_XFREE386})
+else
+HAVE_XFREE386=no
+fi
+############################################################################
+#									   #
+#                     Test for various X-specific features                 #
+#									   #
+############################################################################
+# Change CFLAGS temporarily for damn binutils 2.6.0.10 check.
+if test "${HAVE_X_WINDOWS}" = "yes"; then
+case "${opsys}" in
+linux* )
+CFLAGS="-Wl,-rpath-link,/usr/X11R6/lib $CFLAGS"
+AC_COMPILE_CHECK(whether path-link option is needed, [],
+[;],
+[need_path_link=yes],
+[need_path_link=no])
+if test "${need_path_link}" = "no"; then
+CFLAGS="$REAL_CFLAGS"
+	AC_VERBOSE(no)
+else
+	AC_VERBOSE(yes)
+fi
+;;
+esac
+fi
+# Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used
+# for the tests that follow.  We set it back to REAL_CFLAGS later on.
+if test "${HAVE_X_WINDOWS}" = "yes"; then
+DEFS="$C_SWITCH_X_SITE $DEFS"
+LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE"
+LIBS="$LIBX $LIBS"
+CFLAGS="$C_SWITCH_X_SITE $CFLAGS"
+# On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
+# This is handled by LD_SWITCH_X_SITE_AUX during the real build,
+# but it's more convenient here to set LD_RUN_PATH
+# since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
+if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
+LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
+export LD_RUN_PATH
+fi
+if test "${HAVE_XFREE386}" = "yes" ; then
+case "${opsys}" in
+linux* )
+	AC_COMPILE_CHECK(whether XFree86 needs -b to link, [],
+	 [XOpenDisplay ("foo");],
+	 [xfree86_first_failure=no],
+	 [xfree86_first_failure=yes])
+	if test "${xfree86_first_failure}" = "yes"; then
+	  OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE"
+	  OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE"
+	  OLD_CPPFLAGS="$CPPFLAGS"
+	  OLD_LIBS="$LIBS"
+	  LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout"
+	  C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout"
+	  CPPFLAGS="$CPPFLAGS -b i486-linuxaout"
+	  LIBS="$LIBS -b i486-linuxaout"
+	  AC_COMPILE_CHECK(,[],
+	   [XOpenDisplay ("foo");],
+	   [xfree86_second_failure=no],
+	   [xfree86_second_failure=yes])
+	  if test "${xfree86_second_failure}" = "yes"; then
+	    # If we get the same failure with -b, there is no use adding -b.
+	    # So take it out.  This plays safe.
+	    LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE"
+	    C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE"
+	    CPPFLAGS="$OLD_CPPFLAGS"
+	    LIBS="$OLD_LIBS"
+	    AC_VERBOSE(no)
+	  else
+	    AC_VERBOSE(yes)
+	  fi
+	else
+	  AC_VERBOSE(no)
+	fi
+;;
+esac
+fi
+#  A C_CHECK_FUNCS(XrmSetDatabase XScreenResourceString \
+#XScreenNumberOfScreen XSetWMProtocols)
+fi
+#
+# make sure we can find libX11.*
+#
+if test "${window_system}" != "none" ; then
+internal_xlibs_found='no'
+AC_HAVE_LIBRARY(-lX11, internal_xlibs_found='yes')
+if test "${internal_xlibs_found}" = "no" ; then
+echo "Unable to find X11 libraries." >&2
+exit 1
+else
+AC_VERBOSE(yes)
+fi
+fi
+#
+# make sure we can find Intrinsic.h
+#
+if test "${window_system}" != "none" ; then
+internal_xincludes_found='no'
+for arg in ${DEFS} /usr/include
+do
+if test -f `echo "${arg}/X11/Intrinsic.h" | sed 's/^\-I//'` ; then
+internal_xincludes_found='yes'
+fi
+done
+if test "${internal_xincludes_found}" = "no" ; then
+echo "Unable to find X11 header files." >&2
+exit 1
+fi
+fi
+#
+# Sun OS 4 systems need the following kludge
+#
+if test "${window_system}" != "none" ; then
+case "${canonical}" in *-sunos4* )
+LIBS="$LIBS -u _XtToolkitInitialize -u _get_applicationShellWidgetClass" ;;
+esac
+fi
+#
+# See if we can find Xauth.
+#
+with_xauth='no'
+if test "${window_system}" != "none" ; then
+internal_xauth_lib_found='no'
+AC_HAVE_LIBRARY(-lXau, internal_xauth_lib_found='yes')
+if test "${internal_xauth_lib_found}" = "yes" ; then
+internal_xauth_includes_found='no'
+for arg in ${DEFS} /usr/include
+do
+if test -f `echo "${arg}/X11/Xauth.h" | sed 's/^\-I//'` ; then
+	internal_xauth_includes_found='yes'
+fi
+done
+if test "${internal_xauth_includes_found}" = "yes" ; then
+with_xauth='yes'
+fi
+fi
+fi
+if test "${with_xauth}" = "yes" ; then
+AC_DEFINE(HAVE_XAUTH)
+fi
+#
+# See if we can find CDE.
+#
+if test "${window_system}" != "none" ; then
+if test "${with_cde}" != "no" ; then
+if test "${with_cde}" != "yes" ; then
+internal_cde_lib_found='no'
+AC_HAVE_LIBRARY(-lDtSvc, internal_cde_lib_found='yes')
+if test "${internal_cde_lib_found}" = "yes" ; then
+internal_cde_includes_found='no'
+for arg in ${DEFS} /usr/include
+do
+if test -f `echo "${arg}/Dt/Dt.h" | sed 's/^\-I//'` ; then
+	      internal_cde_includes_found='yes'
+fi
+done
+if test "${internal_cde_includes_found}" = "yes" ; then
+with_cde='yes'
+fi
+fi
+fi
+fi
+fi
+if test "${with_cde}" = "yes" ; then
+AC_DEFINE(HAVE_CDE)
+fi
+#
+# See if we can find Xlocale.h.
+#
+with_xlocale_h='no'
+if test "${window_system}" != "none" ; then
+for arg in ${DEFS} /usr/include
+do
+if test -f `echo "${arg}/X11/Xlocale.h" | sed 's/^\-I//'` ; then
+with_xlocale_h='yes'
+fi
+done
+fi
+if test "${with_xlocale_h}" = "yes" ; then
+AC_DEFINE(HAVE_XLOCALE_H)
+fi
+if test "${window_system}" != "none" ; then
+AC_FIND_X_VERSION
+AC_HAVE_HEADERS(X11/Xlocale.h)
+fi
+#
+# if Energize specified, make sure we can find its need libraries/headers
+#
+if test "${with_energize}" = "yes" ; then
+AC_HAVE_LIBRARY(-lenergize, energize_version='3.X')
+if test "${energize_version}" = "no" ; then
+AC_HAVE_LIBRARY(-lconn, energize_version='2.X')
+if test "${energize_version}" = "no" ; then
+echo "Unable to find Energize library." >&2
+exit 1
+fi
+fi
+internal_eincludes_found='no'
+for arg in ${DEFS} /usr/include
+do
+if test -f `echo "${arg}/editorconn.h" | sed 's/^\-I//'` ; then
+internal_eincludes_found='yes'
+fi
+done
+if test "${internal_eincludes_found}" = "no" ; then
+echo "Unable to find Energize editorconn.h header file." >&2
+exit 1
+fi
+fi
+#
+# logb and frexp are found in -lm on most systems.
+#
+AC_HAVE_LIBRARY(-lm)
+#
+# see if XPM is hanging around somewhere
+#
+if test "${window_system}" != "none" ; then
+if test "${with_xpm}" != "no" ; then
+if test "${with_xpm}" != "yes" ; then
+AC_HAVE_LIBRARY(-lXpm, with_xpm="yes")
+fi
+fi
+fi
+if test "${with_xpm}" = "yes" ; then
+AC_DEFINE(HAVE_XPM)
+fi
+#
+# see if Xmu is hanging around somewhere
+#
+# FSF 19.31 has this:
+#dnl If using toolkit, check whether libXmu.a exists.
+#dnl tranle@intellicorp.com says libXmu.a can need XtMalloc in libXt.a to link.
+#  OLDLIBS="$LIBS"
+#  if test x$HAVE_X11XTR6 = xyes; then
+#    LIBS="-lXt -lSM -lICE $LIBS"
+#  else
+#    LIBS="-lXt $LIBS"
+#  fi
+#  A C_CHECK_LIB(Xmu, XmuConvertStandardSelection)
+#  LIBS="$OLDLIBS"
+if test "${window_system}" != "none" ; then
+if test "${with_xmu}" != "no" ; then
+if test "${with_xmu}" != "yes" ; then
+AC_HAVE_LIBRARY(-lXmu, with_xmu="yes")
+fi
+# On SunOS4 we must kludge harder to try to detect Xmu
+# Upgrade to autoconf 2 and use ac_check_lib - mrb
+if test "${with_xmu}" != "yes" && test -n "$OPENWINHOME" ; then
+# begin expansion of ac_have_library
+ac_save_LIBS="${LIBS}"
+LIBS="${LIBS} -lXmu -lXt -lXext -lX11 -lm"
+ac_have_lib=""
+cat > conftest.${ac_ext} <<EOF
+int main() { return 0; }
+EOF
+if eval $ac_compile; then
+rm -rf conftest*
+ac_have_lib="1"
+fi
+rm -f conftest*
+LIBS="${ac_save_LIBS}"
+test -n "${ac_have_lib}" && with_xmu="yes"
+# end expansion of ac_have_library
+fi
+# On UnixWare 2.1 we must kludge harder to try to detect Xmu
+# Upgrade to autoconf 2 and use ac_check_lib - mrb
+if test "${with_xmu}" != "yes" && test -f "/.UpgradeVer2.1" ; then
+# begin expansion of ac_have_library
+ac_save_LIBS="${LIBS}"
+if test x$HAVE_XFREE386 = xyes; then
+	LIBS="-lXt -lSM -lICE ${LIBS}"
+else
+	LIBS="${LIBS} -lXmu -lXt -lXext -lX11"
+fi
+ac_have_lib=""
+cat > conftest.${ac_ext} <<EOF
+int main() { return 0; }
+EOF
+if eval $ac_compile; then
+rm -rf conftest*
+ac_have_lib="1"
+fi
+rm -f conftest*
+LIBS="${ac_save_LIBS}"
+test -n "${ac_have_lib}" && with_xmu="yes"
+# end expansion of ac_have_library
+fi
+fi
+fi
+if test "${with_xmu}" = "yes" ; then
+AC_DEFINE(HAVE_XMU)
+fi
+#
+# see if COMPFACE is hanging around somewhere
+#
+if test "${window_system}" != "none" ; then
+if test "${with_xface}" != "no" ; then
+if test "${with_xface}" != "yes" ; then
+AC_HEADER_CHECK(compface.h, compface_incl="yes", with_xface="no")
+if test "${compface_incl}" = "yes" ; then
+AC_HAVE_LIBRARY(-lcompface, with_xface="yes")
+fi
+fi
+fi
+fi
+if test "${with_xface}" = "yes" ; then
+AC_DEFINE(HAVE_XFACE)
+fi
+#
+# check whether we're using GIF support
+#
+if test "${window_system}" = "none" ; then
+if test -z "${with_gif}" ; then
+with_gif=no
+elif test "${with_gif}" != "no" ; then
+echo "GIF support cannot be specified without a window system."
+exit 1
+fi
+elif test -z "${with_gif}" ; then
+with_gif=yes
+fi
+if test "${with_gif}" = "yes" ; then
+AC_DEFINE(HAVE_GIF)
+fi
+#
+# autodetect JPEG
+#
+if test "${window_system}" = "none" ; then
+if test -z "${with_jpeg}" ; then
+with_jpeg=no
+elif test "${with_jpeg}" != "no" ; then
+echo "JPEG support cannot be specified without a window system."
+exit 1
+fi
+else
+if test "${with_jpeg}" != "no" ; then
+if test "${with_jpeg}" != "yes" ; then
+AC_HEADER_CHECK(jpeglib.h, jpeglib_incl="yes", with_jpeg="no")
+if test "${jpeglib_incl}" = "yes" ; then
+AC_HAVE_LIBRARY(-ljpeg, with_jpeg="yes")
+fi
+fi
+fi
+fi
+if test "${with_jpeg}" = "yes" ; then
+AC_DEFINE(HAVE_JPEG)
+fi
+#
+# autodetect PNG
+#
+if test "${window_system}" = "none" ; then
+if test -z "${with_png}" ; then
+with_png=no
+elif test "${with_png}" != "no" ; then
+echo "PNG support cannot be specified without a window system."
+exit 1
+fi
+fi
+if test -z "${with_png}" ; then
+AC_HEADER_CHECK(png.h, , with_png="no")
+fi
+if test -z "${with_png}" ; then
+AC_HAVE_LIBRARY(-lpng, , with_png="no")
+fi
+if test -z "${with_png}" ; then
+AC_HAVE_LIBRARY(-lz, with_png="yes")
+fi
+if test -z "${with_png}" ; then
+AC_HAVE_LIBRARY(-lgz, with_png="gnuz", with_png="no")
+fi
+if test "${with_png}" = "yes" ; then
+AC_DEFINE(HAVE_PNG)
+fi
+if test "${with_png}" = "gnuz" ; then
+AC_DEFINE(HAVE_PNG)
+AC_DEFINE(HAVE_PNG_GNUZ)
+fi
+#
+# autodetect TIFF (not yet implemented)
+#
+if test "${window_system}" = "none" ; then
+if test -z "${with_tiff}" ; then
+with_tiff=no
+elif test "${with_tiff}" != "no" ; then
+echo "TIFF support cannot be specified without a window system."
+exit 1
+fi
+fi
+if test "${with_tiff}" = "yes" ; then
+AC_DEFINE(HAVE_TIFF)
+fi
+# We use Lucid toolkit defaults for the menubars and scrollbars, but
+# if Motif is available we use it for the dialog boxes.
+if test "${window_system}" != "none" ; then
+if test "x${with_dialogs}" = "x" ; then
+# We can't use ac_have_library because it simply appends -lXm to the
+# end of the link line which is insufficient since -lXm will generate
+# dependencies on -lXt
+# begin expansion of ac_have_library
+ac_save_LIBS="${LIBS}"
+LIBS="${LIBS} -lXm -lXt ${LIBS}"
+ac_have_lib=""
+test -n "$silent" || echo "checking for -lXm"
+cat > conftest.${ac_ext} <<EOF
+#include "confdefs.h"
+int main() { return 0; }
+int t() { main();; return 0; }
+EOF
+if eval $ac_compile; then
+rm -rf conftest*
+ac_have_lib="1"
+fi
+rm -f conftest*
+LIBS="${ac_save_LIBS}"
+if test -n "${ac_have_lib}"; then
+:; with_dialogs="motif"
+else
+:;
+fi
+# end expansion of ac_have_library
+# Sigh.  My Motif (MoTeeth) under Linux also depends on Xpm and Xext.
+if test "${with_dialogs}" != "motif" ; then
+# begin expansion of ac_have_library
+ac_save_LIBS="${LIBS}"
+LIBS="${LIBS} -lXm -lXt -lXpm -lXext ${LIBS}"
+ac_have_lib=""
+test -n "$silent" || echo "checking for -lXm in another way"
+cat > conftest.${ac_ext} <<EOF
+#include "confdefs.h"
+int main() { return 0; }
+int t() { main();; return 0; }
+EOF
+if eval $ac_compile; then
+rm -rf conftest*
+ac_have_lib="1"
+fi
+rm -f conftest*
+LIBS="${ac_save_LIBS}"
+if test -n "${ac_have_lib}"; then
+:; with_dialogs="motif"
+else
+:;
+fi
+# end expansion of ac_have_library
+fi
+if test "${with_dialogs}" = "motif" ; then
+AC_VERBOSE(Found Motif)
+fi
+fi
+fi
+[
+if [ "${with_menubars}" = "motif" ] || [ "${with_scrollbars}" = "motif" ] \
+|| [ "${with_dialogs}" = "motif" ]; then
+with_motif='yes'
+fi
+# Finish ensuring that we have values for the various toolkit items.
+if [ "x${with_menubars}" = "x" ] || [ "${with_menubars}" = "athena" ]; then
+with_menubars='lucid'
+fi
+if [ "x${with_scrollbars}" = "x" ]; then
+with_scrollbars='lucid'
+fi
+if [ "x${with_dialogs}" = "x" ] || [ "${with_dialogs}" = "lucid" ]; then
+with_dialogs='athena'
+fi
+]
+############################################################################
+#									   #
+#                             Misc other feature tests                     #
+#									   #
+############################################################################
+# If netdb.h doesn't declare h_errno, we must declare it by hand.
+AC_COMPILE_CHECK(declaration of h_errno in netdb.h,
+[#include <netdb.h>],
+[int i = h_errno;],
+AC_DEFINE(HAVE_H_ERRNO))
+AC_COMPILE_CHECK(sigsetjmp,
+[#include <setjmp.h>],
+[sigjmp_buf bar; sigsetjmp (bar, 0);],
+AC_DEFINE(HAVE_SIGSETJMP))
+AC_CHECKING(whether localtime caches TZ)
+emacs_cv_localtime_cache=
+AC_TEST_PROGRAM([#include <time.h>
+#if 1 /* STDC_HEADERS */
+# include <stdlib.h>
+#endif
+extern char **environ;
+unset_TZ ()
+{
+char **from, **to;
+for (to = from = environ; (*to = *from); from++)
+if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
+to++;
+}
+main()
+{
+time_t now = time ((time_t *) 0);
+int hour_GMT0, hour_unset;
+if (putenv ("TZ=GMT0") != 0)
+exit (1);
+hour_GMT0 = localtime (&now)->tm_hour;
+unset_TZ ();
+hour_unset = localtime (&now)->tm_hour;
+if (putenv ("TZ=PST8") != 0)
+exit (1);
+if (localtime (&now)->tm_hour == hour_GMT0)
+exit (1);
+unset_TZ ();
+if (localtime (&now)->tm_hour != hour_unset)
+exit (1);
+exit (0);
+}], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes,
+[# If we have tzset, assume the worst when cross-compiling.
+emacs_cv_localtime_cache=yes])
+AC_VERBOSE("$emacs_cv_localtime_cache")
+if test x$emacs_cv_localtime_cache = xyes; then
+AC_DEFINE(LOCALTIME_CACHE)
+fi
+if test "x$HAVE_TIMEVAL" = xyes; then
+AC_COMPILE_CHECK(whether gettimeofday can't accept two arguments,
+[
+#ifdef TIME_WITH_SYS_TIME
+#include <sys/time.h>
+#include <time.h>
+#else
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif
+#endif
+],
+[
+struct timeval time;
+struct timezone dummy;
+gettimeofday (&time, &dummy);
+],
+[AC_VERBOSE(no)],
+[AC_VERBOSE(yes)
+AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)])
+fi
+AC_COMPILE_CHECK(whether inline functions are supported,
+,
+[
+inline int
+foo ()
+{
+return 0;
+}
+],
+AC_DEFINE(HAVE_INLINE))
+# This does all sorts of magic to make sure alloca() works OK.
+# It might even add some junk to the top of <config.h>.
+# (I don't understand what goes on here, but it seems to work.)
+AC_ALLOCA
+# Check whether vfork exists and works correctly. (This does more
+# than just check for its existence.) If so, it defines HAVE_VFORK_H.
+# If not, it defines vfork to be fork.
+AC_VFORK
+# Check whether mmap exists and works correctly. (This does more
+# than just check for its existence.) If so, it defines HAVE_MMAP.
+# Actually, this seems to rule out some cases where mmap() can
+# work fine for our purposes (e.g. HPUX).  We get a big win out
+# of using mmap(), so let's go back to the old way.
+dnl AC_MMAP
+# Check whether strcoll exists and works correctly. (This does more
+# than just check for its existence.) If so, it defines HAVE_STRCOLL.
+AC_STRCOLL
+AC_SIZEOF_TYPE(short)
+AC_SIZEOF_TYPE(int)
+AC_SIZEOF_TYPE(long)
+# FSF 19.29 does this:
+# # fmod, logb, and frexp are found in -lm on most systems.
+# # On HPUX 9.01, -lm does not contain logb, so check for sqrt.
+# A C_CHECK_LIB(m, sqrt)
+AC_HAVE_FUNCS(acosh asinh atanh cbrt closedir dup2 eaccess fmod fpathconf frexp ftime gethostname getpagesize gettimeofday getwd logb lrand48 matherr mkdir mktime perror poll random realpath rename res_init rint rmdir select setitimer setpgid setlocale setsid sigblock sighold sigprocmask strcasecmp strerror tzset utimes waitpid)
+# Check for mmap.
+found_mmap=true
+AC_FUNC_CHECK(mmap, , found_mmap=)
+if test -n "$found_mmap"; then
+AC_DEFINE(HAVE_MMAP)
+fi
+[
+# rel_alloc requires either GNU malloc or system malloc with mmap
+if [ "${GNU_MALLOC}" != "yes" ]; then
+if [ "${found_mmap}" != "true" ]; then
+rel_alloc=no
+fi
+fi
+# We only turn rel_alloc on by default if mmap is available.
+if [ "${rel_alloc}" = "default" ]; then
+if [ "${found_mmap}" = "true" ]; then
+rel_alloc=yes
+fi
+fi
+]
+# Check for Internet sockets.
+ok_so_far=true
+AC_FUNC_CHECK(socket, , ok_so_far=)
+if test -n "$ok_so_far"; then
+AC_HEADER_CHECK(netinet/in.h, , ok_so_far=)
+fi
+if test -n "$ok_so_far"; then
+AC_HEADER_CHECK(arpa/inet.h, , ok_so_far=)
+fi
+if test -n "$ok_so_far"; then
+AC_DEFINE(HAVE_SOCKETS)
+# Check for the sun_len member in struct sockaddr_un.
+AC_COMPILE_CHECK(sun_len member in struct sockaddr_un,
+[#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>], [static struct sockaddr_un x; x.sun_len = 1;],
+AC_DEFINE(HAVE_SOCKADDR_SUN_LEN))
+fi
+# Check for SYS V IPC. (Inferior to sockets.)
+if test -z "$ok_so_far"; then
+ok_so_far=true
+AC_FUNC_CHECK(msgget, , ok_so_far=)
+if test -n "$ok_so_far"; then
+AC_HEADER_CHECK(sys/ipc.h, , ok_so_far=)
+fi
+if test -n "$ok_so_far"; then
+AC_HEADER_CHECK(sys/msg.h, , ok_so_far=)
+fi
+if test -n "$ok_so_far"; then
+AC_DEFINE(HAVE_SYSVIPC)
+fi
+fi
+# Check for directory variants
+sysv_system_dir=
+nonsystem_dir_library=
+AC_HEADER_CHECK(dirent.h, sysv_system_dir=yes, )
+if test -z "$sysv_system_dir" ; then
+AC_HEADER_CHECK(sys/dir.h, , nonsystem_dir_library=yes)
+fi
+if test -n "$sysv_system_dir" ; then
+AC_DEFINE(SYSV_SYSTEM_DIR)
+elif test -n "$nonsystem_dir_library" ; then
+AC_DEFINE(NONSYSTEM_DIR_LIBRARY)
+fi
+# Check for terminal I/O variants
+echo "checking how to do terminal I/O"
+have_termios=
+have_termio=
+AC_HEADER_CHECK(termios.h, have_termios=yes, )
+# TERMIOS systems may have termio.h, but not vice-versa, I think.
+if test -z "$have_termios" ; then
+AC_HEADER_CHECK(termio.h, have_termio=yes, )
+fi
+if test -n "$have_termios" ; then
+AC_DEFINE(HAVE_TERMIOS)
+elif test -n "$have_termio" ; then
+AC_DEFINE(HAVE_TERMIO)
+fi
+# Check for nlist.h
+AC_HEADER_CHECK(nlist.h, AC_DEFINE(NLIST_STRUCT), )
+if test -f /usr/lpp/X11/bin/smt.exp ; then
+AC_DEFINE(AIX_SMT_EXP, -bI:/usr/lpp/X11/bin/smt.exp)
+elif test -f /usr/bin/X11/smt.exp ; then
+AC_DEFINE(AIX_SMT_EXP, -bI:/usr/bin/X11/smt.exp)
+fi
+# Set up the CFLAGS for real compilation, so we can substitute it.
+CFLAGS="$REAL_CFLAGS"
+[
+#### Find out which version of XEmacs this is.
+version=`grep 'defconst[	 ]*emacs-version' ${srcdir}/lisp/version.el \
+	 | sed -ne 's/^(defconst emacs-version "\([0-9][0-9]\.[0-9]*\).*/\1/p'`
+beta=`grep '" XEmacs Lucid' ${srcdir}/lisp/version.el \
+| sed -ne 's/^.*" XEmacs Lucid (beta\([^)]*\)).*/\1/p'`
+alpha=`grep '" XEmacs Lucid' ${srcdir}/lisp/version.el \
+| sed -ne 's/^.*" XEmacs Lucid (alpha\([^)]*\)).*/\1/p'`
+if [ "X$beta" != "X" ]; then
+version=${version}-b${beta}
+fi
+if [ "X$alpha" != "X" ]; then
+version=${version}-a${alpha}
+fi
+if [ x"${version}" = x ]; then
+echo "${progname}: can't find current emacs version in
+	\`${srcdir}/lisp/version.el'." >&2
+exit 1
+fi
+#
+# Check for sound of various sorts.
+#
+# the following needs to be fixed for SGI.
+if [ -z "${native_sound_lib}" ]; then
+if   [ -r /usr/demo/SOUND/lib/libaudio.a ]; then
+native_sound_lib=/usr/demo/SOUND/lib/libaudio.a
+elif [ -r /usr/demo/SOUND/libaudio.a ]; then
+native_sound_lib=/usr/demo/SOUND/libaudio.a
+else
+case "${canonical}" in
+*-sgi-*        ) native_sound_lib=-laudio ;;
+hppa*-hp-hpux* ) native_sound_lib=-lAlib ;;
+esac
+fi
+fi
+if [ "${with_sound}" != "native" ] && [ "${with_sound}" != "nas" ] && [ "${with_sound}" != "both" ] && [ "${with_sound}" != "no" ] ; then
+if [ -d /usr/demo/SOUND/multimedia -o -d /usr/demo/SOUND/include/multimedia ]; then
+with_sound="native"
+else
+case "${canonical}" in
+*-sgi-* )
+] AC_HAVE_LIBRARY(-laudio, with_sound="native") [
+;;
+hppa*-hp-hpux* )
+] AC_HAVE_LIBRARY(-lAlib, with_sound="native") [
+;;
+esac
+fi
+fi
+#### If the nas library doesn't contain the error jump point, then
+#### we force safer behaviour.
+if [ "${with_sound}" = "nas" ] || [ "${with_sound}" = "both" ] ;	then
+	] AC_HEADER_EGREP(AuXtErrorJump,audio/Xtutil.h, , old_nas=true) [
+fi
+if [ "${with_tooltalk}" = "yes" ]; then
+for arg in ${DEFS} "-I/usr/include" "-I${OPENWINHOME-/usr/openwin}/include"
+do
+if [ -f `echo "${arg}/desktop/tt_c.h" | sed 's/^\-I//'` ]; then
+C_SWITCH_X_SITE="${C_SWITCH_X_SITE} ${arg}/desktop"
+fi
+done
+for arg in ${LIBS} "-L/usr/lib" "-L${OPENWINHHOME-/usr/openwin}/lib"
+do
+case "${arg}" in
+	-L*) if [ -f `echo "${arg}/libtt.a" | sed 's/^\-L//'` ]; then
+		 dash_r=''
+		 if [ -n "${add_runtime_flag}" ]; then
+		     dash_r=`echo ${arg} | sed "s/^-L/-R${dash_r_space}/"`
+		 fi
+		 LD_SWITCH_X_SITE="${LD_SWITCH_X_SITE} ${arg} ${dash_r}"
+	     fi
+	     ;;
+esac
+done
+fi
+#
+# Check for ncurses.
+#
+if [ "${with_tty}" != "no" ] ; then
+] AC_HAVE_LIBRARY(-lncurses, have_ncurses=yes, have_ncurses=no) [
+if [ "${have_ncurses}" = "yes" ] ; then
+] AC_DEFINE(HAVE_NCURSES) [
+] AC_HEADER_CHECK(ncurses/term.h, have_ncurses_term_h=yes, have_ncurses_term_h=no) [
+if [ "${have_ncurses_term_h}" = "yes" ] ; then
+] AC_DEFINE(HAVE_NCURSES_TERM_H) [
+fi
+] AC_HEADER_CHECK(ncurses/curses.h, have_ncurses_curses_h=yes, have_ncurses_curses_h=no) [
+if [ "${have_ncurses_curses_h}" = "no" ] ; then
+# Try again, and check for the bogus ncurses/ include bug.
+# (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of
+# <ncurses/unctrl.h>)
+OLD_CPP="${CPP}"
+CPP="${CPP} -I/usr/include/ncurses"
+] AC_HEADER_CHECK(ncurses/curses.h, have_ncurses_curses_h=yes, have_ncurses_curses_h=no) [
+if [ "${have_ncurses_curses_h}" = "yes" ] ; then
+site_includes="${site_includes} /usr/include/ncurses"
+	C_SWITCH_SITE="${C_SWITCH_SITE} -I/usr/include/ncurses"
+	] AC_VERBOSE(Your system has the bogus ncurses include bug.) [
+else
+	CPP="${OLD_CPP}"
+fi
+fi
+if [ "${have_ncurses_curses_h}" = "yes" ] ; then
+] AC_DEFINE(HAVE_NCURSES_CURSES_H) [
+fi
+fi
+fi
+#
+# Check for database support.
+#
+]dnl <mdiers@logware.de>
+dnl We don't necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support.
+dnl On FreeBSD, both DB and DBM are part of libc.
+dnl Note that unless support for DB/(G)DBM is explicitly disabled, we always
+dnl want to check for libdb/lib(g)dbm. Also note that libc will not be
+dnl checked if we have the libraries.
+dnl If support for DB/(G)DBM is requested, but we neither have libdb/lib(g)dbm,
+dnl nor does libc implement it, we are a bit lost :)
+dnl But wait: one still could define DATABASE_DB_LIBS and DATABASE_DBM_LIBS
+dnl in the system description file to read -lthisiswhereitsat and
+dnl have --site-libraries point there.
+dnl (Does this make sense? My head hurts...)
+[
+if [ "${with_database_berkdb}" != "no" ] ; then
+] AC_HAVE_LIBRARY(-ldb, have_libdb=yes, have_libdb=no) [
+if [ "${have_libdb}" = "yes" ] ; then
+] AC_DEFINE(HAVE_LIBDB) [
+fi
+if [ "${with_database_berkdb}" != "yes" ] ; then
+if [ "${have_libdb}" = "yes" ] ; then
+with_database_berkdb=yes
+else
+] AC_FUNC_CHECK(dbopen, have_dbopen=yes, have_dbopen=no) [
+if [ "${have_dbopen}" = "yes" ] ; then
+with_database_berkdb=yes
+else
+with_database_berkdb=no
+fi
+fi
+fi
+fi
+if [ "${with_database_berkdb}" = "yes" ]; then
+] AC_DEFINE(HAVE_BERKELEY_DB) [
+fi
+if [ "${with_database_gnudbm}" != "no" ] ; then
+] AC_HAVE_LIBRARY(-lgdbm, have_libgdbm=yes, have_libgdbm=no) [
+if [ "${have_libgdbm}" = "yes" ] ; then
+] AC_DEFINE(HAVE_LIBGDBM) [
+fi
+if [ "${with_database_gnudbm}" != "yes" ] ; then
+if [ "${have_libgdbm}" = "yes" ] ; then
+with_database_gnudbm=yes
+else
+with_database_gnudbm=no
+fi
+fi
+fi
+if [ "${with_database_gnudbm}" = "yes" ]; then
+] AC_DEFINE(HAVE_DBM) [
+] AC_DEFINE(HAVE_GNU_DBM) [
+with_database_dbm=no
+fi
+if [ "${with_database_dbm}" != "no" ] ; then
+] AC_HAVE_LIBRARY(-ldbm, have_libdbm=yes, have_libdbm=no) [
+if [ "${have_libdbm}" = "yes" ] ; then
+] AC_DEFINE(HAVE_LIBDBM) [
+fi
+if [ "${with_database_dbm}" != "yes" ] ; then
+if [ "${have_libdbm}" = "yes" ] ; then
+with_database_dbm=yes
+else
+] AC_FUNC_CHECK(dbm_open, have_dbm_open=yes, have_dbm_open=no) [
+if [ "${have_dbm_open}" = "yes" ] ; then
+with_database_dbm=yes
+else
+with_database_dbm=no
+fi
+fi
+fi
+fi
+if [ "${with_database_dbm}" = "yes" ]; then
+] AC_DEFINE(HAVE_DBM) [
+fi
+############################################################################
+#									   #
+#                     Substitute into Makefile and config.h                #
+#									   #
+############################################################################
+### Specify what sort of things we'll be editing into Makefile and config.h.
+### Use configuration here uncanonicalized to avoid exceeding size limits.
+]
+AC_SUBST(version)
+AC_SUBST(configuration)
+AC_SUBST(canonical)
+AC_SUBST(srcdir)
+AC_SUBST(prefix)
+AC_SUBST(exec_prefix)
+AC_SUBST(bindir)
+AC_SUBST(datadir)
+AC_SUBST(statedir)
+AC_SUBST(libdir)
+AC_SUBST(mandir)
+AC_SUBST(infodir)
+AC_SUBST(infodir_user_defined)
+AC_SUBST(lispdir)
+AC_SUBST(lispdir_user_defined)
+AC_SUBST(sitelispdir)
+AC_SUBST(etcdir)
+AC_SUBST(etcdir_user_defined)
+AC_SUBST(lockdir)
+AC_SUBST(lockdir_user_defined)
+AC_SUBST(archlibdir)
+AC_SUBST(archlibdir_user_defined)
+AC_SUBST(docdir)
+AC_SUBST(bitmapdir)
+AC_SUBST(c_switch_system)
+AC_SUBST(c_switch_machine)
+AC_SUBST(libsrc_libs)
+AC_SUBST(LD_SWITCH_X_SITE)
+AC_SUBST(LD_SWITCH_X_SITE_AUX)
+AC_SUBST(C_SWITCH_X_SITE)
+AC_SUBST(LD_SWITCH_SITE)
+AC_SUBST(C_SWITCH_SITE)
+AC_SUBST(CFLAGS)
+AC_SUBST(native_sound_lib)
+AC_SUBST(machfile)
+AC_SUBST(opsysfile)
+AC_SUBST(RANLIB)
+AC_SUBST(dynodump_arch)
+AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION,    "\"${canonical}\"")
+AC_DEFINE_UNQUOTED(config_machfile,  "\"${machfile}\"")
+AC_DEFINE_UNQUOTED(config_opsysfile, "\"${opsysfile}\"")
+AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, ${LD_SWITCH_X_SITE})
+AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, ${LD_SWITCH_X_SITE_AUX})
+AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE,  ${C_SWITCH_X_SITE})
+AC_DEFINE_UNQUOTED(LD_SWITCH_SITE,   ${LD_SWITCH_SITE})
+AC_DEFINE_UNQUOTED(C_SWITCH_SITE,    ${C_SWITCH_SITE})
+AC_DEFINE_UNQUOTED(UNEXEC_SRC,       ${UNEXEC_SRC})
+[
+# Note: as a general rule, *only* define things here that are not
+# autodetected.  For things that are autodetected, define them
+# at the point where the autodetection occurs or would occur,
+# so that the user gets immediate feedback on the results of the
+# autodetection.
+if [ x"${puresize}" != x ] ; then
+] AC_DEFINE_UNQUOTED(PURESIZE,	${puresize}) [
+fi
+if [ "${HAVE_X_WINDOWS}" = "yes" ] ; then
+] AC_DEFINE(HAVE_X_WINDOWS) [
+fi
+if [ "${HAVE_XFREE386}" = "yes" ] ; then
+] AC_DEFINE(HAVE_XFREE386) [
+fi
+if [ "${GNU_MALLOC}" = "yes" ] ; then
+] AC_DEFINE(GNU_MALLOC) [
+elif [ "${use_system_malloc}" = "yes" ]; then
+] AC_DEFINE(USE_SYSTEM_MALLOC) [
+fi
+if [ "${rel_alloc}" = "yes" ] ; then
+] AC_DEFINE(REL_ALLOC) [
+fi
+if [ "${LISP_FLOAT_TYPE}" = "yes" ] ; then
+] AC_DEFINE(LISP_FLOAT_TYPE) [
+fi
+if [ "${with_motif}" = "yes" ] ; then
+] AC_DEFINE(LWLIB_USES_MOTIF) [
+fi
+if [ "${with_menubars}" = "lucid" ] ; then
+] AC_DEFINE(LWLIB_MENUBARS_LUCID) [
+] AC_DEFINE(HAVE_MENUBARS) [
+fi
+if [ "${with_menubars}" = "motif" ]; then
+] AC_DEFINE(LWLIB_MENUBARS_MOTIF) [
+] AC_DEFINE(HAVE_MENUBARS) [
+fi
+if [ "${with_scrollbars}" = "lucid" ] ; then
+] AC_DEFINE(LWLIB_SCROLLBARS_LUCID) [
+] AC_DEFINE(HAVE_SCROLLBARS) [
+fi
+if [ "${with_scrollbars}" = "motif" ] ; then
+] AC_DEFINE(LWLIB_SCROLLBARS_MOTIF) [
+] AC_DEFINE(HAVE_SCROLLBARS) [
+fi
+if [ "${with_scrollbars}" = "athena" ] ; then
+] AC_DEFINE(LWLIB_SCROLLBARS_ATHENA) [
+] AC_DEFINE(HAVE_SCROLLBARS) [
+fi
+if [ "${with_dialogs}" = "motif" ] ; then
+] AC_DEFINE(LWLIB_DIALOGS_MOTIF) [
+] AC_DEFINE(HAVE_DIALOGS) [
+fi
+if [ "${with_dialogs}" = "athena" ] ; then
+] AC_DEFINE(LWLIB_DIALOGS_ATHENA) [
+] AC_DEFINE(HAVE_DIALOGS) [
+fi
+if [ "${with_toolbars}" = "yes" ] ; then
+] AC_DEFINE(HAVE_TOOLBARS) [
+fi
+if [ "${with_tty}" = "yes" ] ; then
+] AC_DEFINE(HAVE_TTY) [
+fi
+if [ "${with_tooltalk}" = "yes" ] ; then
+] AC_DEFINE(TOOLTALK) [
+fi
+if [ "$with_mocklisp" = "yes" ]; then
+] AC_DEFINE(MOCKLISP_SUPPORT) [
+fi
+if [ "${with_sparcworks}" = "yes" ] ; then
+] AC_DEFINE(SUNPRO) [
+fi
+if [ "${usage_tracking}" = "yes" ] ; then
+] AC_DEFINE(USAGE_TRACKING) [
+fi
+if [ "${with_energize}" = "yes" ] ; then
+] AC_DEFINE(ENERGIZE) [
+if [ "${energize_version}" = "2.X" ] ; then
+] AC_DEFINE(ENERGIZE_2) [
+elif [ "${energize_version}" = "3.X" ] ; then
+] AC_DEFINE(ENERGIZE_3) [
+fi
+fi
+if [ "${need_dynodump}" = "yes" ] ; then
+] AC_DEFINE(DYNODUMP) [
+fi
+if [ "${need_xildoff}" = "yes" ] ; then
+] AC_DEFINE(NEED_XILDOFF) [
+fi
+if [ "${with_gcc}" = "yes" ] ; then
+] AC_DEFINE(USE_GCC) [
+fi
+if [ "${with_lcc}" = "yes" ] ; then
+] AC_DEFINE(USE_LCC) [
+fi
+if [ "${with_socks}" = "yes" ]; then
+] AC_DEFINE(HAVE_SOCKS) [
+fi
+if [ "${with_term}" = "yes" ]; then
+] AC_DEFINE(HAVE_TERM) [
+fi
+if [ "${with_epoch}" = "yes" ]; then
+] AC_DEFINE(EPOCH) [
+fi
+if [ "${with_sound}" = "native" -o  "${with_sound}" = "both" ]; then
+] AC_DEFINE(HAVE_NATIVE_SOUND) [
+fi
+if [ "${with_sound}" = "nas" -o  "${with_sound}" = "both" ]; then
+] AC_DEFINE(HAVE_NAS_SOUND) [
+fi
+if [ "${old_nas}" = "true" ] ; then
+] AC_DEFINE(NAS_NO_ERROR_JUMP) [
+fi
+if [ "${external_widget}" = "yes" ]; then
+] AC_DEFINE(EXTERNAL_WIDGET) [
+fi
+if [ "${with_gnu_make}" = "yes" ]; then
+] AC_DEFINE(USE_GNU_MAKE) [
+fi
+if [ "${no_doc_file}" = "yes" ]; then
+] AC_DEFINE(NO_DOC_FILE) [
+fi
+if [ "${const_is_losing}" = "yes" ]; then
+] AC_DEFINE(CONST_IS_LOSING) [
+fi
+if [ "${use_assertions}" = "yes" ]; then
+] AC_DEFINE(USE_ASSERTIONS) [
+fi
+if [ "${error_check_extents}" = "yes" ]; then
+] AC_DEFINE(ERROR_CHECK_EXTENTS) [
+fi
+if [ "${error_check_typecheck}" = "yes" ]; then
+] AC_DEFINE(ERROR_CHECK_TYPECHECK) [
+fi
+if [ "${error_check_bufpos}" = "yes" ]; then
+] AC_DEFINE(ERROR_CHECK_BUFPOS) [
+fi
+if [ "${error_check_gc}" = "yes" ]; then
+] AC_DEFINE(ERROR_CHECK_GC) [
+fi
+if [ "${error_check_malloc}" = "yes" ]; then
+] AC_DEFINE(ERROR_CHECK_MALLOC) [
+fi
+if [ "${debug}" = "yes" ]; then
+] AC_DEFINE(DEBUG_XEMACS) [
+fi
+if [ "${memory_usage_stats}" = "yes" ]; then
+] AC_DEFINE(MEMORY_USAGE_STATS) [
+fi
+if [ "${use_union_type}" != "yes" ]; then
+] AC_DEFINE(NO_UNION_TYPE) [
+fi
+if [ "${quantify}" = "yes" ]; then
+] AC_DEFINE(QUANTIFY) [
+fi
+# ====================== Developer's configuration =======================
+# The following assignments make sense if you're running XEmacs on a single
+# machine, one version at a time, and you want changes to the lisp and etc
+# directories in the source tree to show up immediately in your working
+# environment.  It saves a great deal of disk space by not duplicating the
+# lisp and etc directories.
+if [ "$run_in_place" = "yes" ]; then
+prefix='${srcdir}'
+exec_prefix='${srcdir}'
+bindir='${exec_prefix}/bin/${configuration}'
+lispdir='${srcdir}/lisp'
+sitelispdir='${lispdir}/site-lisp'
+etcdir='${srcdir}/etc'
+lockdir='${srcdir}/lock'
+archlibdir='${srcdir}/lib-src/${configuration}'
+infodir='${srcdir}/info'
+fi
+#elif [ "$single_tree" = "1" ]; then
+#   if [ "$exec_prefix_specified" = "" ]; then
+#      exec_prefix='${prefix}'
+#   fi
+#   if [ "$bindir_specified" = "" ]; then
+#      bindir='${exec_prefix}/bin/${configuration}'
+#   fi
+#   if [ "$datadir_specified" = "" ]; then
+#      datadir='${prefix}/common'
+#   fi
+#   if [ "$statedir_specified" = "" ]; then
+#      statedir='${prefix}/common'
+#   fi
+#   if [ "$libdir_specified" = "" ]; then
+#      libdir='${bindir}'
+#   fi
+#   if [ "$lispdir_specified" = "" ]; then
+#      lispdir='${prefix}/common/lisp'
+#   fi
+#   if [ "$locallisppath_specified" = "" ]; then
+#      locallisppath='${prefix}/common/site-lisp'
+#   fi
+#   if [ "$lockdir_specified" = "" ]; then
+#      lockdir='${prefix}/common/lock'
+#   fi
+#   if [ "$archlibdir_specified" = "" ]; then
+#      archlibdir='${libdir}/etc'
+#   fi
+#   if [ "$etcdir_specified" = "" ]; then
+#      etcdir='${prefix}/common/data'
+#   fi
+#   if [ "$docdir_specified" = "" ]; then
+#      docdir='${prefix}/common/data'
+#   fi
+#fi
+############################################################################
+#									   #
+#                     Report on what we decided to do                      #
+#									   #
+############################################################################
+echo "
+Configured for \`${canonical}'.
+Where should the build process find the source code?    ${srcdir}
+What installation prefix should install use?		  ${prefix}
+What operating system and machine description files should XEmacs use?
+\`${opsysfile}' and \`${machfile}'
+What compiler should XEmacs be built with?              ${CC} ${CFLAGS}
+Should XEmacs use the GNU version of malloc?            ${GNU_MALLOC}${GNU_MALLOC_reason}
+Should XEmacs use the relocating allocator for buffers? ${rel_alloc}
+What window system should XEmacs use?                   ${window_system}${x_includes+
+Where do we find X Windows header files?                }${x_includes}${x_libraries+
+Where do we find X Windows libraries?                   }${x_libraries}"
+if [ -n "$site_includes" ]; then
+echo "  Additional header files:                                ${site_includes}"
+fi
+if [ -n "$site_libraries" ] && [ -n "$site_runtime_libraries" ]; then
+echo "  Additional libraries:                                   ${site_libraries} ${site_runtime_libraries}"
+elif [ -n "$site_libraries" ]; then
+echo "  Additional libraries:                                   ${site_libraries}"
+elif [ -n "$site_runtime_libraries" ]; then
+echo "  Additional libraries:                                   ${site_runtime_libraries}"
+fi
+if [ "$with_socks" = "yes" ]; then
+echo "  Compiling in support for SOCKS."
+fi
+if [ "$with_term" = "yes" ]; then
+echo "  Compiling in support for TERM."
+fi
+if [ "$with_xauth" = "yes" ]; then
+echo "  Compiling in support for XAUTH."
+fi
+if [ "$with_xpm" = "yes" ]; then
+echo "  Compiling in support for XPM."
+fi
+if [ "$with_xmu" != "yes" ] && [ "$window_system" != "none" ]; then
+echo "  No Xmu; substituting equivalent routines."
+fi
+if [ "$with_xface" = "yes" ]; then
+echo "  Compiling in support for X-Face headers."
+fi
+if [ "$with_gif" = "yes" ]; then
+echo "  Compiling in support for GIF image conversion."
+fi
+if [ "$with_jpeg" = "yes" ]; then
+echo "  Compiling in support for JPEG image conversion."
+fi
+if [ "$with_png" = "yes" ] || [ "$with_png" = "gnuz" ]; then
+echo "  Compiling in support for PNG image conversion."
+fi
+if [ "$with_png" = "gnuz" ]; then
+echo "  (Using -lgz instead of -lz.)"
+fi
+if [ "$with_tiff" = "yes" ]; then
+echo "  Compiling in support for TIFF image conversion (not implemented)."
+fi
+if [ "$with_epoch" = "yes" ]; then
+echo "  Compiling in extra Epoch compatibility."
+fi
+if [ "$with_sound" = "nas" ]; then
+echo "  Compiling in network sound support."
+fi
+if [ "$with_sound" = "native" ]; then
+echo "  Compiling in native sound support."
+fi
+if [ "$with_sound" = "both" ]; then
+echo "  Compiling in both network and native sound support."
+fi
+if [ "$old_nas" = true ]; then
+echo "        nas library lacks error trapping, will play synchronously"
+fi
+if [ "$with_database_berkdb" = "yes" ]; then
+echo "  Compiling in support for Berkeley DB."
+fi
+if [ "$with_database_dbm" = "yes" ]; then
+echo "  Compiling in support for DBM."
+fi
+if [ "$with_database_gnudbm" = "yes" ]; then
+echo "  Compiling in support for GNU DBM."
+fi
+if [ "$with_ncurses" = "yes" ]; then
+echo "  Compiling in support for ncurses."
+fi
+if [ "$with_socks" = "yes" ]; then
+echo "  Compiling in support for SOCKS."
+fi
+if [ "$with_tooltalk" = "yes" ]; then
+echo "  Compiling in support for ToolTalk."
+fi
+if [ "$with_cde" = "yes" ]; then
+echo "  Compiling in support for CDE."
+fi
+if [ "$with_mocklisp" = "yes" ]; then
+echo "  Compiling in support for Mocklisp."
+fi
+if [ "$with_sparcworks" = "yes" ]; then
+echo "  Compiling in support for SparcWorks."
+fi
+if [ "$with_energize" = "yes" ]; then
+echo "  Compiling in support for Lucid Energize (doesn't currently work)."
+fi
+if [ "$with_menubars" = "lucid" ]; then
+echo "  Using the Lucid menubar."
+fi
+if [ "$with_menubars" = "motif" ]; then
+echo "  Using the Motif menubar."
+echo " *WARNING*  The Motif menubar is currently buggy.  We recommend"
+echo "            that you use the Lucid menubar instead.  Re-run"
+echo "            configure with --with-menubars='lucid'."
+fi
+if [ "$with_scrollbars" = "lucid" ]; then
+echo "  Using the Lucid scrollbar."
+fi
+if [ "$with_scrollbars" = "motif" ]; then
+echo "  Using the Motif scrollbar."
+fi
+if [ "$with_scrollbars" = "athena" ]; then
+echo "  Using the Athena scrollbar."
+fi
+if [ "$with_dialogs" = "motif" ]; then
+echo "  Using the Motif dialog boxes."
+fi
+if [ "$with_dialogs" = "athena" ]; then
+echo "  Using the Athena dialog boxes."
+fi
+if [ "${use_union_type}" = "yes" ]; then
+echo "  Using the union type for Lisp_Objects."
+fi
+if [ "${debug}" = "yes" ]; then
+echo "  Compiling in extra code for debugging."
+fi
+if [ "${memory_usage_stats}" = "yes" ]; then
+echo "  Compiling in code for checking XEmacs memory usage."
+fi
+if [ "$usage_tracking" = "yes" ]; then
+echo "  Compiling with usage tracking active (Sun internal)."
+fi
+echo "
+"
+############################################################################
+#									   #
+#                                Now generate!                             #
+#									   #
+############################################################################
+# This has to be called in order for this variable to get into config.status
+] AC_SUBST(internal_makefile_list) [
+# Remove any trailing slashes in these variables.
+test -n "${prefix}" &&
+prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
+test -n "${exec_prefix}" &&
+exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
+]
+AC_OUTPUT($internal_makefile_list) [
+# Build:
+# src/Makefile      from ${srcdir}/src/Makefile.in
+# lwlib/Makefile    from ${srcdir}/lwlib/Makefile.in
+# lib-src/Makefile  from ${srcdir}/lib-src/Makefile.in
+# man/Makefile      from ${srcdir}/man/Makefile.in
+# man/*/Makefile    from ${srcdir}/man/*/Makefile.in
+# dynodump/Makefile from ${srcdir}/dynodump/Makefile.in
+# and possibly
+# lwlib/energize/Makefile from ${srcdir}/lwlib/energize/Makefile.in.
+# This must be done after src/config.h is built, since we rely on that
+# file.  Only do the build if "config.status" is present, since its
+# non-presence indicates an error occured.
+status=$?
+if [ ! -f ./config.status ]; then
+exit $status
+fi
+topsrcdir=${srcdir}
+# We discard all lines in Makefile.in that start with `# Generated' or /**/#
+# because some cpps get confused by them.
+# Really we should preserve them somehow into Makefile,
+# but that is beyond my level of shell programming.
+makefile_command='echo "creating src/Makefile";
+topsrcdir='"${topsrcdir}"';
+( cd ./src;
+rm -f junk.c;
+sed -e '\''s/^# Generated.*//'\'' -e '\''s%/\*\*/#.*%%'\'' < Makefile.in > junk.c;
+eval `echo ${CPP} -I. -I${topsrcdir}/src ${CPPFLAGS} junk.c \>junk.cpp`;
+< junk.cpp							'\
+'    sed -e '\''s/^#.*//'\''					'\
+'	-e '\''s/^[ \f\t][ \f\t]*$//'\''			'\
+'	-e '\''s/^ /	/'\'' 					'\
+'	| sed -n -e '\''/^..*$/p'\''				'\
+'	> Makefile.new;
+chmod 444 Makefile.new;
+mv -f Makefile.new Makefile;
+rm -f junk.c junk.cpp;
+)'
+eval `echo $makefile_command`
+lwlib_makefile_command='echo "creating lwlib/Makefile";
+topsrcdir='"${topsrcdir}"';
+( cd ./lwlib;
+rm -f junk.c;
+sed -e '\''s/^# Generated.*//'\'' -e '\''s%/\*\*/#.*%%'\'' < Makefile.in > junk.c;
+eval `echo ${CPP} -I. -I${topsrcdir}/src ${CPPFLAGS} junk.c \>junk.cpp`;
+< junk.cpp							'\
+'    sed -e '\''s/^#.*//'\''					'\
+'	-e '\''s/^[ \f\t][ \f\t]*$//'\''			'\
+'	-e '\''s/^ /	/'\'' 					'\
+'	| sed -n -e '\''/^..*$/p'\''				'\
+'	> Makefile.new;
+chmod 444 Makefile.new;
+mv -f Makefile.new Makefile;
+rm -f junk.c junk.cpp;
+)'
+eval `echo $lwlib_makefile_command`
+lib_src_makefile_command='echo "creating lib-src/Makefile";
+topsrcdir='"${topsrcdir}"';
+( cd ./lib-src;
+rm -f junk.c;
+sed -e '\''s/^# Generated.*//'\'' -e '\''s%/\*\*/#.*%%'\'' < Makefile.in > junk.c;
+eval `echo ${CPP} -I. -I${topsrcdir}/src ${CPPFLAGS} junk.c \>junk.cpp`;
+< junk.cpp							'\
+'    sed -e '\''s/^#.*//'\''					'\
+'	-e '\''s/^[ \f\t][ \f\t]*$//'\''			'\
+'	-e '\''s/^ /	/'\'' 					'\
+'	| sed -n -e '\''/^..*$/p'\''				'\
+'	> Makefile.new;
+chmod 444 Makefile.new;
+mv -f Makefile.new Makefile;
+rm -f junk.c junk.cpp;
+)'
+eval `echo $lib_src_makefile_command`
+dynodump_makefile_command='echo "creating dynodump/Makefile";
+topsrcdir='"${topsrcdir}"';
+( cd ./dynodump;
+rm -f junk.c;
+sed -e '\''s/^# Generated.*//'\'' -e '\''s%/\*\*/#.*%%'\'' < Makefile.in > junk.c;
+eval `echo ${CPP} -I. -I${topsrcdir}/src ${CPPFLAGS} junk.c \>junk.cpp`;
+< junk.cpp							'\
+'    sed -e '\''s/^#.*//'\''					'\
+'	-e '\''s/^[ \f\t][ \f\t]*$//'\''			'\
+'	-e '\''s/^ /	/'\'' 					'\
+'	| sed -n -e '\''/^..*$/p'\''				'\
+'	> Makefile.new;
+chmod 444 Makefile.new;
+mv -f Makefile.new Makefile;
+rm -f junk.c junk.cpp;
+)'
+eval `echo $dynodump_makefile_command`
+man_makefile_command='echo "creating man/Makefile";
+topsrcdir='"${topsrcdir}"';
+( cd ./man;
+rm -f junk.c;
+sed -e '\''s/^# Generated.*//'\'' -e '\''s%/\*\*/#.*%%'\'' < Makefile.in > junk.c;
+eval `echo ${CPP} -I. -I${topsrcdir}/src ${CPPFLAGS} junk.c \>junk.cpp`;
+< junk.cpp							'\
+'    sed -e '\''s/^#.*//'\''					'\
+'	-e '\''s/^[ \f\t][ \f\t]*$//'\''			'\
+'	-e '\''s/^ /	/'\'' 					'\
+'	| sed -n -e '\''/^..*$/p'\''				'\
+'	> Makefile.new;
+chmod 444 Makefile.new;
+mv -f Makefile.new Makefile;
+rm -f junk.c junk.cpp;
+)'
+eval `echo $man_makefile_command`
+if [ "${with_energize}" = "yes" ]; then
+energize_makefile_command='echo "creating lwlib/energize/Makefile";
+topsrcdir='"${topsrcdir}"';
+( cd ./lwlib/energize;
+rm -f junk.c;
+sed -e '\''s/^# Generated.*//'\'' -e '\''s%/\*\*/#.*%%'\'' < Makefile.in > junk.c;
+eval `echo ${CPP} -I. -I${topsrcdir}/src ${CPPFLAGS} junk.c \>junk.cpp`;
+< junk.cpp							'\
+'    sed -e '\''s/^#.*//'\''					'\
+'	-e '\''s/^[ \f\t][ \f\t]*$//'\''			'\
+'	-e '\''s/^ /	/'\'' 					'\
+'	| sed -n -e '\''/^..*$/p'\''				'\
+'	> Makefile.new;
+chmod 444 Makefile.new;
+mv -f Makefile.new Makefile;
+rm -f junk.c junk.cpp;
+)'
+eval `echo $energize_makefile_command`
+fi
+# AC-OUTPUT has created `config.status' already.  We need to add the
+# above commands to re-create `src/Makefile', `lwlib/Makefile',
+# `lib-src/Makefile', `dynodump/Makefile', `man/Makefile', and possibly
+# `lwlib/energize/Makefile', and we need to insert them before the final
+# "exit 0" which appears at the end of `config.status'.
+<config.status sed -e 's/^exit 0$//' >config.new
+echo $makefile_command >>config.new
+echo $lwlib_makefile_command >>config.new
+echo $lib_src_makefile_command >>config.new
+echo $dynodump_makefile_command >>config.new
+echo $man_makefile_command >>config.new
+if [ "${with_energize}" = "yes" ]; then
+echo $energize_makefile_command >>config.new
+fi
+echo exit 0 >>config.new
+mv -f config.new config.status
+chmod +x config.status
+# Don't let the fact that we just rewrote config.status make Makefile think
+# that it is now newer.  We have just rewritten all of the Makefiles as well.
+MFS="Makefile src/Makefile src/Makefile.in lib-src/Makefile lib-src/Makefile.in dynodump/Makefile dynodump/Makefile.in lwlib/Makefile lwlib/Makefile.in man/Makefile man/Makefile.in"
+for file in $MFS; do
+chmod a+w $file; touch $file; chmod 444 $file
+done
+if test ! -f src/gdbinit && test -f $topsrcdir/src/gdbinit; then
+echo creating src/gdbinit
+echo source $topsrcdir/src/gdbinit > src/gdbinit
+fi
+exit 0
+# I've removed "mode: ksh" from the following.  ksh mode sucks for
+# editing this file. (It seems that ksh mode sucks in general.
+# I wonder if the new 19.29 shell-script mode is better.)
+# Local Variables:
+# compile-command: "autoconf"
+# End:
+]

Mercurial > hg > xemacs-beta

comparison configure.in @ 0:376386a54a3c r19-14