 @@ -1,8262 +1,34 @@
-$NetBSD: patch-ac,v 1.3 2004/06/21 17:51:41 christos Exp $
+$NetBSD: patch-ac,v 1.4 2013/10/20 18:15:02 joerg Exp $
---- src/pty.c.orig	2002-10-20 02:55:31.000000000 -0400
+--- src/pty.c.orig	2002-10-20 06:55:31.000000000 +0000
-+++ src/pty.c	2004-06-21 13:42:35.000000000 -0400
++++ src/pty.c
 @@ -18,11 +18,13 @@
  #include <errno.h>
 +#ifdef HAVE_SYS_STROPTS_H
  #if !defined (__linux__) && !defined(__CYGWIN__) && defined(HAVE_GRANTPT)
  # define USE_SYSV_PTYS
  # include <sys/types.h>
  # include <stropts.h>
  #endif
 +#endif
  #ifdef HAVE_PTY_H
  # include <pty.h>
-@@ -236,6 +238,7 @@
+@@ -236,6 +238,7 @@ static int pty_open_slave_pty (char *sla
     if (-1 == (fd = signal_safe_open (slave_name, O_RDWR)))
       return -1;
 +#ifdef I_PUSH
     if ((-1 == ioctl (fd, I_PUSH, "ptem"))
         || (-1 == ioctl (fd, I_PUSH, "ldterm")))
+      {
-@@ -256,6 +259,7 @@
+@@ -256,6 +259,7 @@ static int pty_open_slave_pty (char *sla
+ 	  }
  # endif
+      }
 +#endif
     *slave = fd;
     return 0;
+ }
 --- src/config.hin.orig	2002-10-20 02:55:31.000000000 -0400
 +++ src/config.hin	2004-06-21 13:41:28.000000000 -0400
@@ -29,6 +29,9 @@
  /* define if you have sys/fcntl.h */
  #undef HAVE_SYS_FCNTL_H
 +/* define if you have sys/stropts.h */
 +#undef HAVE_SYS_STROPTS_H
  #undef HAVE_PTY_H
  /* define if you have memset */
 --- autoconf/configure.in.orig	2002-10-20 02:55:30.000000000 -0400
 +++ autoconf/configure.in	2004-06-21 13:43:26.000000000 -0400
@@ -25,6 +25,7 @@
  termios.h \
  fcntl.h \
  sys/fcntl.h \
 +sys/stropts.h \
  pty.h \
 --- configure.orig	2002-10-20 02:55:30.000000000 -0400
 +++ configure	2004-06-21 13:43:42.000000000 -0400
@@ -1,73 +1,324 @@
  #! /bin/sh
 +# Guess values for system-dependent variables and create Makefiles.
 +# Generated by GNU Autoconf 2.57.
 +#
 +# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 +# Free Software Foundation, Inc.
 +# This configure script is free software; the Free Software Foundation
 +# gives unlimited permission to copy, distribute and modify it.
 +## --------------------- ##
 +## M4sh Initialization.  ##
 +## --------------------- ##
 +# Be Bourne compatible
 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 +  emulate sh
 +  NULLCMD=:
 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 +  # is contrary to our usage.  Disable this feature.
 +  alias -g '${1+"$@"}'='"$@"'
 +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 +  set -o posix
 +fi
 +# Support unset when possible.
 +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
 +  as_unset=unset
 +else
 +  as_unset=false
 +fi
 +# Work around bugs in pre-3.0 UWIN ksh.
 +$as_unset ENV MAIL MAILPATH
 +PS1='$ '
 +PS2='> '
 +PS4='+ '
 +# NLS nuisances.
 +for as_var in \
 +  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 +  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 +  LC_TELEPHONE LC_TIME
 +do
 +  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
 +    eval $as_var=C; export $as_var
 +  else
 +    $as_unset $as_var
 +  fi
 +done
 +# Required to use basename.
 +if expr a : '\(a\)' >/dev/null 2>&1; then
 +  as_expr=expr
 +else
 +  as_expr=false
 +fi
 +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
 +  as_basename=basename
 +else
 +  as_basename=false
 +fi
 +# Name of the executable.
 +as_me=`$as_basename "$0" ||
 +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 +	 X"$0" : 'X\(//\)$' \| \
 +	 X"$0" : 'X\(/\)$' \| \
 +	 .     : '\(.\)' 2>/dev/null ||
 +echo X/"$0" |
 +    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
 +  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
 +  	  /^X\/\(\/\).*/{ s//\1/; q; }
 +  	  s/.*/./; q'`
 +# PATH needs CR, and LINENO needs CR and PATH.
 +# Avoid depending upon Character Ranges.
 +as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 +as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 +as_cr_digits='0123456789'
 +as_cr_alnum=$as_cr_Letters$as_cr_digits
 +# The user is always right.
 +if test "${PATH_SEPARATOR+set}" != set; then
 +  echo "#! /bin/sh" >conf$$.sh
 +  echo  "exit 0"   >>conf$$.sh
 +  chmod +x conf$$.sh
 +  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
 +    PATH_SEPARATOR=';'
 +  else
 +    PATH_SEPARATOR=:
 +  fi
 +  rm -f conf$$.sh
 +fi
 +  as_lineno_1=$LINENO
 +  as_lineno_2=$LINENO
 +  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 +  test "x$as_lineno_1" != "x$as_lineno_2" &&
 +  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 +  # Find who we are.  Look in the path if we contain no path at all
 +  # relative or not.
 +  case $0 in
 +    *[\\/]* ) as_myself=$0 ;;
 +    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 +done
 +       ;;
 +  esac
 +  # We did not find ourselves, most probably we were run as `sh COMMAND'
 +  # in which case we are not to be found in the path.
 +  if test "x$as_myself" = x; then
 +    as_myself=$0
 +  fi
 +  if test ! -f "$as_myself"; then
 +    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 +   { (exit 1); exit 1; }; }
 +  fi
 +  case $CONFIG_SHELL in
 +  '')
 +    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for as_base in sh bash ksh sh5; do
 +	 case $as_dir in
 +	 /*)
 +	   if ("$as_dir/$as_base" -c '
 +  as_lineno_1=$LINENO
 +  as_lineno_2=$LINENO
 +  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 +  test "x$as_lineno_1" != "x$as_lineno_2" &&
 +  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 +	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 +	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 +	     CONFIG_SHELL=$as_dir/$as_base
 +	     export CONFIG_SHELL
 +	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 +	   fi;;
 +	 esac
 +       done
 +done
 +;;
 +  esac
 +  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 +  # uniformly replaced by the line number.  The first 'sed' inserts a
 +  # line-number line before each line; the second 'sed' does the real
 +  # work.  The second script uses 'N' to pair each line-number line
 +  # with the numbered line, and appends trailing '-' during
 +  # substitution so that $LINENO is not a special case at line end.
 +  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 +  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 +  sed '=' <$as_myself |
 +    sed '
 +      N
 +      s,$,-,
 +      : loop
 +      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 +      t loop
 +      s,-$,,
 +      s,^['$as_cr_digits']*\n,,
 +    ' >$as_me.lineno &&
 +  chmod +x $as_me.lineno ||
 +    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 +   { (exit 1); exit 1; }; }
 +  # Don't try to exec as it changes $[0], causing all sort of problems
 +  # (the dirname of $[0] is not the place where we might find the
 +  # original and so on.  Autoconf is especially sensible to this).
 +  . ./$as_me.lineno
 +  # Exit status is that of the last command.
 +  exit
 +}
 +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 +  *c*,-n*) ECHO_N= ECHO_C='
 +' ECHO_T='	' ;;
 +  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 +  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 +esac
 +if expr a : '\(a\)' >/dev/null 2>&1; then
 +  as_expr=expr
 +else
 +  as_expr=false
 +fi
 +rm -f conf$$ conf$$.exe conf$$.file
 +echo >conf$$.file
 +if ln -s conf$$.file conf$$ 2>/dev/null; then
 +  # We could just check for DJGPP; but this test a) works b) is more generic
 +  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 +  if test -f conf$$.exe; then
 +    # Don't use ln at all; we don't have any links
 +    as_ln_s='cp -p'
 +  else
 +    as_ln_s='ln -s'
 +  fi
 +elif ln conf$$.file conf$$ 2>/dev/null; then
 +  as_ln_s=ln
 +else
 +  as_ln_s='cp -p'
 +fi
 +rm -f conf$$ conf$$.exe conf$$.file
 +if mkdir -p . 2>/dev/null; then
 +  as_mkdir_p=:
 +else
 +  as_mkdir_p=false
 +fi
 +as_executable_p="test -f"
 +# Sed expression to map a string onto a valid CPP name.
 +as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
 -IEEE_CFLAGS=""
 +# Sed expression to map a string onto a valid variable name.
 +as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 +# IFS
 +# We need space, tab and new line, in precisely that order.
 +as_nl='
 +'
 +IFS=" 	$as_nl"
 +# CDPATH.
 +$as_unset CDPATH
 +# Name of the host.
 +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 +# so uname gets run too.
 +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 +exec 6>&1
 -# Guess values for system-dependent variables and create Makefiles.
 -# Generated automatically using autoconf version 2.13
 -# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 -# This configure script is free software; the Free Software Foundation
 -# gives unlimited permission to copy, distribute and modify it.
 -# Defaults:
 -ac_help=
 +# Initializations.
 +#
  ac_default_prefix=/usr/local
 -# Any additions from configure.in:
 -ac_help="$ac_help
 -  --with-x                use the X Window System"
 -ac_help="$ac_help
 -  --enable-warnings       turn on GCC compiler warnings"
 +ac_config_libobj_dir=.
 +cross_compiling=no
 +subdirs=
 +MFLAGS=
 +MAKEFLAGS=
 +SHELL=${CONFIG_SHELL-/bin/sh}
 +# Maximum number of lines to put in a shell here document.
 +# This variable seems obsolete.  It should probably be removed, and
 +# only ac_max_sed_lines should be used.
 +: ${ac_max_here_lines=38}
 +# Identity of this package.
 +PACKAGE_NAME=
 +PACKAGE_TARNAME=
 +PACKAGE_VERSION=
 +PACKAGE_STRING=
 +PACKAGE_BUGREPORT=
 +ac_unique_file="src/ledit.c"
 +# Factoring default headers for most tests.
 +ac_includes_default="\
 +#include <stdio.h>
 +#if HAVE_SYS_TYPES_H
 +# include <sys/types.h>
 +#endif
 +#if HAVE_SYS_STAT_H
 +# include <sys/stat.h>
 +#endif
 +#if STDC_HEADERS
 +# include <stdlib.h>
 +# include <stddef.h>
 +#else
 +# if HAVE_STDLIB_H
 +#  include <stdlib.h>
 +# endif
 +#endif
 +#if HAVE_STRING_H
 +# if !STDC_HEADERS && HAVE_MEMORY_H
 +#  include <memory.h>
 +# endif
 +# include <string.h>
 +#endif
 +#if HAVE_STRINGS_H
 +# include <strings.h>
 +#endif
 +#if HAVE_INTTYPES_H
 +# include <inttypes.h>
 +#else
 +# if HAVE_STDINT_H
 +#  include <stdint.h>
 +# endif
 +#endif
 +#if HAVE_UNISTD_H
 +# include <unistd.h>
 +#endif"
 +ac_subst_vars='RPATH SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CONFIG_DIR CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP SET_MAKE RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS SRCDIR OBJDIR ELFDIR TERMCAP MISC_TERMINFO_DIRS SLANG_LIB SLANG_INC SLANG_LIB_DIR SLANG_INCLUDE JED_ROOT PROGRAM_OFILES PROGRAM_CFILES PROGRAM_HFILES PROGRAM_OBJECTS PROGRAM_ELFOBJECTS LIBOBJS LTLIBOBJS'
 +ac_subst_files=''
  # Initialize some variables set by options.
 +ac_init_help=
 +ac_init_version=false
  # The variables have the same names as the options, with
  # dashes changed to underlines.
 -build=NONE
 -cache_file=./config.cache
 +cache_file=/dev/null
  exec_prefix=NONE
 -host=NONE
  no_create=
 -nonopt=NONE
  no_recursion=
  prefix=NONE
  program_prefix=NONE
@@ -76,10 +327,15 @@
  silent=
  site=
  srcdir=
 -target=NONE
  verbose=
  x_includes=NONE
  x_libraries=NONE
 +# Installation directory options.
 +# These are left unexpanded so users can "make install exec_prefix=/foo"
 +# and all the variables that are supposed to be based on exec_prefix
 +# by default will actually change.
 +# Use braces instead of parens because sh, perl, etc. also accept them.
  bindir='${exec_prefix}/bin'
  sbindir='${exec_prefix}/sbin'
  libexecdir='${exec_prefix}/libexec'
@@ -93,17 +349,9 @@
  infodir='${prefix}/info'
  mandir='${prefix}/man'
 -# Initialize some other variables.
 -subdirs=
 -MFLAGS= MAKEFLAGS=
 -SHELL=${CONFIG_SHELL-/bin/sh}
 -# Maximum number of lines to put in a shell here document.
 -ac_max_here_lines=12
  ac_prev=
  for ac_option
  do
    # If the previous option needs an argument, assign it.
    if test -n "$ac_prev"; then
      eval "$ac_prev=\$ac_option"
@@ -111,59 +359,59 @@
      continue
    fi
 -  case "$ac_option" in
 -  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 -  *) ac_optarg= ;;
 -  esac
 +  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
    # Accept the important Cygnus configure options, so we can diagnose typos.
 -  case "$ac_option" in
 +  case $ac_option in
    -bindir | --bindir | --bindi | --bind | --bin | --bi)
      ac_prev=bindir ;;
    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 -    bindir="$ac_optarg" ;;
 +    bindir=$ac_optarg ;;
    -build | --build | --buil | --bui | --bu)
 -    ac_prev=build ;;
 +    ac_prev=build_alias ;;
    -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 -    build="$ac_optarg" ;;
 +    build_alias=$ac_optarg ;;
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 -    cache_file="$ac_optarg" ;;
 +    cache_file=$ac_optarg ;;
 +  --config-cache | -C)
 +    cache_file=config.cache ;;
    -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
      ac_prev=datadir ;;
    -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
    | --da=*)
 -    datadir="$ac_optarg" ;;
 +    datadir=$ac_optarg ;;
    -disable-* | --disable-*)
 -    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 +    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
      # Reject names that are not valid shell variable names.
 -    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 -      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 -    fi
 -    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 -    eval "enable_${ac_feature}=no" ;;
 +    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 +      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 +   { (exit 1); exit 1; }; }
 +    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 +    eval "enable_$ac_feature=no" ;;
    -enable-* | --enable-*)
 -    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 +    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
 -    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 -      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 -    fi
 -    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 -    case "$ac_option" in
 -      *=*) ;;
 +    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 +      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 +   { (exit 1); exit 1; }; }
 +    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 +    case $ac_option in
 +      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
        *) ac_optarg=yes ;;
      esac
 -    eval "enable_${ac_feature}='$ac_optarg'" ;;
 +    eval "enable_$ac_feature='$ac_optarg'" ;;
    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -172,95 +420,47 @@
    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
    | --exec=* | --exe=* | --ex=*)
 -    exec_prefix="$ac_optarg" ;;
 +    exec_prefix=$ac_optarg ;;
    -gas | --gas | --ga | --g)
      # Obsolete; use --with-gas.
      with_gas=yes ;;
 -  -help | --help | --hel | --he)
 -    # Omit some internal or obsolete options to make the list less imposing.
 -    # This message is too long to be a string in the A/UX 3.1 sh.
 -    cat << EOF
 -Usage: configure [options] [host]
 -Options: [defaults in brackets after descriptions]
 -Configuration:
 -  --cache-file=FILE       cache test results in FILE
 -  --help                  print this message
 -  --no-create             do not create output files
 -  --quiet, --silent       do not print \`checking...' messages
 -  --version               print the version of autoconf that created configure
 -Directory and file names:
 -  --prefix=PREFIX         install architecture-independent files in PREFIX
 -                          [$ac_default_prefix]
 -  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 -                          [same as prefix]
 -  --bindir=DIR            user executables in DIR [EPREFIX/bin]
 -  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 -  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 -  --datadir=DIR           read-only architecture-independent data in DIR
 -                          [PREFIX/share]
 -  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 -  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 -                          [PREFIX/com]
 -  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 -  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 -  --includedir=DIR        C header files in DIR [PREFIX/include]
 -  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 -  --infodir=DIR           info documentation in DIR [PREFIX/info]
 -  --mandir=DIR            man documentation in DIR [PREFIX/man]
 -  --srcdir=DIR            find the sources in DIR [configure dir or ..]
 -  --program-prefix=PREFIX prepend PREFIX to installed program names
 -  --program-suffix=SUFFIX append SUFFIX to installed program names
 -  --program-transform-name=PROGRAM
 -                          run sed PROGRAM on installed program names
 -EOF
 -    cat << EOF
 -Host type:
 -  --build=BUILD           configure for building on BUILD [BUILD=HOST]
 -  --host=HOST             configure for HOST [guessed]
 -  --target=TARGET         configure for TARGET [TARGET=HOST]
 -Features and packages:
 -  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 -  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 -  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 -  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 -  --x-includes=DIR        X include files are in DIR
 -  --x-libraries=DIR       X library files are in DIR
 -EOF
 -    if test -n "$ac_help"; then
 -      echo "--enable and --with options recognized:$ac_help"
 -    fi
 -    exit 0 ;;
 +  -help | --help | --hel | --he | -h)
 +    ac_init_help=long ;;
 +  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 +    ac_init_help=recursive ;;
 +  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 +    ac_init_help=short ;;
    -host | --host | --hos | --ho)
 -    ac_prev=host ;;
 +    ac_prev=host_alias ;;
    -host=* | --host=* | --hos=* | --ho=*)
 -    host="$ac_optarg" ;;
 +    host_alias=$ac_optarg ;;
    -includedir | --includedir | --includedi | --included | --include \
    | --includ | --inclu | --incl | --inc)
      ac_prev=includedir ;;
    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
    | --includ=* | --inclu=* | --incl=* | --inc=*)
 -    includedir="$ac_optarg" ;;
 +    includedir=$ac_optarg ;;
    -infodir | --infodir | --infodi | --infod | --info | --inf)
      ac_prev=infodir ;;
    -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 -    infodir="$ac_optarg" ;;
 +    infodir=$ac_optarg ;;
    -libdir | --libdir | --libdi | --libd)
      ac_prev=libdir ;;
    -libdir=* | --libdir=* | --libdi=* | --libd=*)
 -    libdir="$ac_optarg" ;;
 +    libdir=$ac_optarg ;;
    -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
    | --libexe | --libex | --libe)
      ac_prev=libexecdir ;;
    -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
    | --libexe=* | --libex=* | --libe=*)
 -    libexecdir="$ac_optarg" ;;
 +    libexecdir=$ac_optarg ;;
    -localstatedir | --localstatedir | --localstatedi | --localstated \
    | --localstate | --localstat | --localsta | --localst \
@@ -269,19 +469,19 @@
    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
    | --localstate=* | --localstat=* | --localsta=* | --localst=* \
    | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 -    localstatedir="$ac_optarg" ;;
 +    localstatedir=$ac_optarg ;;
    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
      ac_prev=mandir ;;
    -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 -    mandir="$ac_optarg" ;;
 +    mandir=$ac_optarg ;;
    -nfp | --nfp | --nf)
      # Obsolete; use --without-fp.
      with_fp=no ;;
    -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 -  | --no-cr | --no-c)
 +  | --no-cr | --no-c | -n)
      no_create=yes ;;
    -no-recursion | --no-recursion | --no-recursio | --no-recursi \
@@ -295,26 +495,26 @@
    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 -    oldincludedir="$ac_optarg" ;;
 +    oldincludedir=$ac_optarg ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 -    prefix="$ac_optarg" ;;
 +    prefix=$ac_optarg ;;
    -program-prefix | --program-prefix | --program-prefi | --program-pref \
    | --program-pre | --program-pr | --program-p)
      ac_prev=program_prefix ;;
    -program-prefix=* | --program-prefix=* | --program-prefi=* \
    | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 -    program_prefix="$ac_optarg" ;;
 +    program_prefix=$ac_optarg ;;
    -program-suffix | --program-suffix | --program-suffi | --program-suff \
    | --program-suf | --program-su | --program-s)
      ac_prev=program_suffix ;;
    -program-suffix=* | --program-suffix=* | --program-suffi=* \
    | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 -    program_suffix="$ac_optarg" ;;
 +    program_suffix=$ac_optarg ;;
    -program-transform-name | --program-transform-name \
    | --program-transform-nam | --program-transform-na \
@@ -331,7 +531,7 @@
    | --program-transfo=* | --program-transf=* \
    | --program-trans=* | --program-tran=* \
    | --progr-tra=* | --program-tr=* | --program-t=*)
 -    program_transform_name="$ac_optarg" ;;
 +    program_transform_name=$ac_optarg ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
@@ -341,7 +541,7 @@
      ac_prev=sbindir ;;
    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
    | --sbi=* | --sb=*)
 -    sbindir="$ac_optarg" ;;
 +    sbindir=$ac_optarg ;;
    -sharedstatedir | --sharedstatedir | --sharedstatedi \
    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
@@ -352,58 +552,57 @@
    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
    | --sha=* | --sh=*)
 -    sharedstatedir="$ac_optarg" ;;
 +    sharedstatedir=$ac_optarg ;;
    -site | --site | --sit)
      ac_prev=site ;;
    -site=* | --site=* | --sit=*)
 -    site="$ac_optarg" ;;
 +    site=$ac_optarg ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 -    srcdir="$ac_optarg" ;;
 +    srcdir=$ac_optarg ;;
    -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
    | --syscon | --sysco | --sysc | --sys | --sy)
      ac_prev=sysconfdir ;;
    -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
    | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 -    sysconfdir="$ac_optarg" ;;
 +    sysconfdir=$ac_optarg ;;
    -target | --target | --targe | --targ | --tar | --ta | --t)
 -    ac_prev=target ;;
 +    ac_prev=target_alias ;;
    -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 -    target="$ac_optarg" ;;
 +    target_alias=$ac_optarg ;;
    -v | -verbose | --verbose | --verbos | --verbo | --verb)
      verbose=yes ;;
 -  -version | --version | --versio | --versi | --vers)
 -    echo "configure generated by autoconf version 2.13"
 -    exit 0 ;;
 +  -version | --version | --versio | --versi | --vers | -V)
 +    ac_init_version=: ;;
    -with-* | --with-*)
 -    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 +    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
 -    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 -      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 -    fi
 +    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 +      { echo "$as_me: error: invalid package name: $ac_package" >&2
 +   { (exit 1); exit 1; }; }
      ac_package=`echo $ac_package| sed 's/-/_/g'`
 -    case "$ac_option" in
 -      *=*) ;;
 +    case $ac_option in
 +      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
        *) ac_optarg=yes ;;
      esac
 -    eval "with_${ac_package}='$ac_optarg'" ;;
 +    eval "with_$ac_package='$ac_optarg'" ;;
    -without-* | --without-*)
 -    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 +    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
      # Reject names that are not valid shell variable names.
 -    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 -      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 -    fi
 -    ac_package=`echo $ac_package| sed 's/-/_/g'`
 -    eval "with_${ac_package}=no" ;;
 +    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 +      { echo "$as_me: error: invalid package name: $ac_package" >&2
 +   { (exit 1); exit 1; }; }
 +    ac_package=`echo $ac_package | sed 's/-/_/g'`
 +    eval "with_$ac_package=no" ;;
    --x)
      # Obsolete; use --with-x.
@@ -414,99 +613,110 @@
      ac_prev=x_includes ;;
    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 -    x_includes="$ac_optarg" ;;
 +    x_includes=$ac_optarg ;;
    -x-libraries | --x-libraries | --x-librarie | --x-librari \
    | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
      ac_prev=x_libraries ;;
    -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 -    x_libraries="$ac_optarg" ;;
 +    x_libraries=$ac_optarg ;;
 -  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 +  -*) { echo "$as_me: error: unrecognized option: $ac_option
 +Try \`$0 --help' for more information." >&2
 +   { (exit 1); exit 1; }; }
      ;;
 +  *=*)
 +    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 +    # Reject names that are not valid shell variable names.
 +    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 +      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 +   { (exit 1); exit 1; }; }
 +    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 +    eval "$ac_envvar='$ac_optarg'"
 +    export $ac_envvar ;;
    *)
 -    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 -      echo "configure: warning: $ac_option: invalid host type" 1>&2
 -    fi
 -    if test "x$nonopt" != xNONE; then
 -      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 -    fi
 -    nonopt="$ac_option"
 +    # FIXME: should be removed in autoconf 3.0.
 +    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 +    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 +      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 +    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
      ;;
    esac
  done
  if test -n "$ac_prev"; then
 -  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 +  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 +  { echo "$as_me: error: missing argument to $ac_option" >&2
 +   { (exit 1); exit 1; }; }
  fi
 -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 -# File descriptor usage:
 -# 0 standard input
 -# 1 file creation
 -# 2 errors and warnings
 -# 3 some systems may open it to /dev/tty
 -# 4 used on the Kubota Titan
 -# 6 checking for... messages and results
 -# 5 compiler messages saved in config.log
 -if test "$silent" = yes; then
 -  exec 6>/dev/null
 -else
 -  exec 6>&1
 -fi
 -exec 5>./config.log
 -echo "\
 -This file contains any messages produced by compilers while
 -running configure, to aid debugging if configure makes a mistake.
 -" 1>&5
 +# Be sure to have absolute paths.
 +for ac_var in exec_prefix prefix
 +do
 +  eval ac_val=$`echo $ac_var`
 +  case $ac_val in
 +    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 +    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 +   { (exit 1); exit 1; }; };;
 +  esac
 +done
 -# Strip out --no-create and --no-recursion so they do not pile up.
 -# Also quote any args containing shell metacharacters.
 -ac_configure_args=
 -for ac_arg
 +# Be sure to have absolute paths.
 +for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 +              localstatedir libdir includedir oldincludedir infodir mandir
  do
 -  case "$ac_arg" in
 -  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 -  | --no-cr | --no-c) ;;
 -  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 -  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 -  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 -  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 -  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 +  eval ac_val=$`echo $ac_var`
 +  case $ac_val in
 +    [\\/$]* | ?:[\\/]* ) ;;
 +    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 +   { (exit 1); exit 1; }; };;
    esac
  done
 -# NLS nuisances.
 -# Only set these to C if already set.  These must not be set unconditionally
 -# because not all systems understand e.g. LANG=C (notably SCO).
 -# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 -# Non-C LC_CTYPE values break the ctype check.
 -if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 -if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 -if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 -if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 +# There might be people who depend on the old broken behavior: `$host'
 +# used to hold the argument of --host etc.
 +# FIXME: To remove some day.
 +build=$build_alias
 +host=$host_alias
 +target=$target_alias
 +# FIXME: To remove some day.
 +if test "x$host_alias" != x; then
 +  if test "x$build_alias" = x; then
 +    cross_compiling=maybe
 +    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 +    If a cross compiler is detected then cross compile mode will be used." >&2
 +  elif test "x$build_alias" != "x$host_alias"; then
 +    cross_compiling=yes
 +  fi
 +fi
 -# confdefs.h avoids OS command line length limits that DEFS can exceed.
 -rm -rf conftest* confdefs.h
 -# AIX cpp loses on an empty file, so make sure it contains at least a newline.
 -echo > confdefs.h
 +ac_tool_prefix=
 +test -n "$host_alias" && ac_tool_prefix=$host_alias-
 +test "$silent" = yes && exec 6>/dev/null
 -# A filename unique to this package, relative to the directory that
 -# configure is in, which we can look for to find out if srcdir is correct.
 -ac_unique_file=src/ledit.c
  # Find the source files, if location was not specified.
  if test -z "$srcdir"; then
    ac_srcdir_defaulted=yes
    # Try the directory containing this script, then its parent.
 -  ac_prog=$0
 -  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 -  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 +  ac_confdir=`(dirname "$0") 2>/dev/null ||
 +$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 +         X"$0" : 'X\(//\)[^/]' \| \
 +         X"$0" : 'X\(//\)$' \| \
 +         X"$0" : 'X\(/\)' \| \
 +         .     : '\(.\)' 2>/dev/null ||
 +echo X"$0" |
 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 +  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 +  	  /^X\(\/\/\)$/{ s//\1/; q; }
 +  	  /^X\(\/\).*/{ s//\1/; q; }
 +  	  s/.*/./; q'`
    srcdir=$ac_confdir
    if test ! -r $srcdir/$ac_unique_file; then
      srcdir=..
@@ -516,13 +726,436 @@
  fi
  if test ! -r $srcdir/$ac_unique_file; then
    if test "$ac_srcdir_defaulted" = yes; then
 -    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 +    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 +   { (exit 1); exit 1; }; }
    else
 -    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 +    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 +   { (exit 1); exit 1; }; }
    fi
  fi
 -srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 +(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 +  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 +   { (exit 1); exit 1; }; }
 +srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 +ac_env_build_alias_set=${build_alias+set}
 +ac_env_build_alias_value=$build_alias
 +ac_cv_env_build_alias_set=${build_alias+set}
 +ac_cv_env_build_alias_value=$build_alias
 +ac_env_host_alias_set=${host_alias+set}
 +ac_env_host_alias_value=$host_alias
 +ac_cv_env_host_alias_set=${host_alias+set}
 +ac_cv_env_host_alias_value=$host_alias
 +ac_env_target_alias_set=${target_alias+set}
 +ac_env_target_alias_value=$target_alias
 +ac_cv_env_target_alias_set=${target_alias+set}
 +ac_cv_env_target_alias_value=$target_alias
 +ac_env_CC_set=${CC+set}
 +ac_env_CC_value=$CC
 +ac_cv_env_CC_set=${CC+set}
 +ac_cv_env_CC_value=$CC
 +ac_env_CFLAGS_set=${CFLAGS+set}
 +ac_env_CFLAGS_value=$CFLAGS
 +ac_cv_env_CFLAGS_set=${CFLAGS+set}
 +ac_cv_env_CFLAGS_value=$CFLAGS
 +ac_env_LDFLAGS_set=${LDFLAGS+set}
 +ac_env_LDFLAGS_value=$LDFLAGS
 +ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 +ac_cv_env_LDFLAGS_value=$LDFLAGS
 +ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 +ac_env_CPPFLAGS_value=$CPPFLAGS
 +ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 +ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 +ac_env_CPP_set=${CPP+set}
 +ac_env_CPP_value=$CPP
 +ac_cv_env_CPP_set=${CPP+set}
 +ac_cv_env_CPP_value=$CPP
 +#
 +# Report the --help message.
 +#
 +if test "$ac_init_help" = "long"; then
 +  # Omit some internal or obsolete options to make the list less imposing.
 +  # This message is too long to be a string in the A/UX 3.1 sh.
 +  cat <<_ACEOF
 +\`configure' configures this package to adapt to many kinds of systems.
 +Usage: $0 [OPTION]... [VAR=VALUE]...
 +To assign environment variables (e.g., CC, CFLAGS...), specify them as
 +VAR=VALUE.  See below for descriptions of some of the useful variables.
 +Defaults for the options are specified in brackets.
 +Configuration:
 +  -h, --help              display this help and exit
 +      --help=short        display options specific to this package
 +      --help=recursive    display the short help of all the included packages
 +  -V, --version           display version information and exit
 +  -q, --quiet, --silent   do not print \`checking...' messages
 +      --cache-file=FILE   cache test results in FILE [disabled]
 +  -C, --config-cache      alias for \`--cache-file=config.cache'
 +  -n, --no-create         do not create output files
 +      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 +_ACEOF
 +  cat <<_ACEOF
 +Installation directories:
 +  --prefix=PREFIX         install architecture-independent files in PREFIX
 +                          [$ac_default_prefix]
 +  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 +                          [PREFIX]
 +By default, \`make install' will install all the files in
 +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 +an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 +for instance \`--prefix=\$HOME'.
 +For better control, use the options below.
 +Fine tuning of the installation directories:
 +  --bindir=DIR           user executables [EPREFIX/bin]
 +  --sbindir=DIR          system admin executables [EPREFIX/sbin]
 +  --libexecdir=DIR       program executables [EPREFIX/libexec]
 +  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 +  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 +  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 +  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 +  --libdir=DIR           object code libraries [EPREFIX/lib]
 +  --includedir=DIR       C header files [PREFIX/include]
 +  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 +  --infodir=DIR          info documentation [PREFIX/info]
 +  --mandir=DIR           man documentation [PREFIX/man]
 +_ACEOF
 +  cat <<\_ACEOF
 +X features:
 +  --x-includes=DIR    X include files are in DIR
 +  --x-libraries=DIR   X library files are in DIR
 +_ACEOF
 +fi
 +if test -n "$ac_init_help"; then
 +  cat <<\_ACEOF
 +Optional Features:
 +  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 +  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 +  --enable-warnings       turn on GCC compiler warnings
 +Optional Packages:
 +  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 +  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 +  --with-x                use the X Window System
 +Some influential environment variables:
 +  CC          C compiler command
 +  CFLAGS      C compiler flags
 +  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 +              nonstandard directory <lib dir>
 +  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 +              headers in a nonstandard directory <include dir>
 +  CPP         C preprocessor
 +Use these variables to override the choices made by `configure' or to help
 +it to find libraries and programs with nonstandard names/locations.
 +_ACEOF
 +fi
 +if test "$ac_init_help" = "recursive"; then
 +  # If there are subdirs, report their specific --help.
 +  ac_popdir=`pwd`
 +  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 +    test -d $ac_dir || continue
 +    ac_builddir=.
 +if test "$ac_dir" != .; then
 +  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 +  # A "../" for each directory in $ac_dir_suffix.
 +  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 +else
 +  ac_dir_suffix= ac_top_builddir=
 +fi
 +case $srcdir in
 +  .)  # No --srcdir option.  We are building in place.
 +    ac_srcdir=.
 +    if test -z "$ac_top_builddir"; then
 +       ac_top_srcdir=.
 +    else
 +       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 +    fi ;;
 +  [\\/]* | ?:[\\/]* )  # Absolute path.
 +    ac_srcdir=$srcdir$ac_dir_suffix;
 +    ac_top_srcdir=$srcdir ;;
 +  *) # Relative path.
 +    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 +    ac_top_srcdir=$ac_top_builddir$srcdir ;;
 +esac
 +# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 +# absolute.
 +ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
 +ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
 +ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 +ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 +    cd $ac_dir
 +    # Check for guested configure; otherwise get Cygnus style configure.
 +    if test -f $ac_srcdir/configure.gnu; then
 +      echo
 +      $SHELL $ac_srcdir/configure.gnu  --help=recursive
 +    elif test -f $ac_srcdir/configure; then
 +      echo
 +      $SHELL $ac_srcdir/configure  --help=recursive
 +    elif test -f $ac_srcdir/configure.ac ||
 +           test -f $ac_srcdir/configure.in; then
 +      echo
 +      $ac_configure --help
 +    else
 +      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 +    fi
 +    cd $ac_popdir
 +  done
 +fi
 +test -n "$ac_init_help" && exit 0
 +if $ac_init_version; then
 +  cat <<\_ACEOF
 +Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 +Free Software Foundation, Inc.
 +This configure script is free software; the Free Software Foundation
 +gives unlimited permission to copy, distribute and modify it.
 +_ACEOF
 +  exit 0
 +fi
 +exec 5>config.log
 +cat >&5 <<_ACEOF
 +This file contains any messages produced by compilers while
 +running configure, to aid debugging if configure makes a mistake.
 +It was created by $as_me, which was
 +generated by GNU Autoconf 2.57.  Invocation command line was
 +  $ $0 $@
 +_ACEOF
 +{
 +cat <<_ASUNAME
 +## --------- ##
 +## Platform. ##
 +## --------- ##
 +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 +uname -m = `(uname -m) 2>/dev/null || echo unknown`
 +uname -r = `(uname -r) 2>/dev/null || echo unknown`
 +uname -s = `(uname -s) 2>/dev/null || echo unknown`
 +uname -v = `(uname -v) 2>/dev/null || echo unknown`
 +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 +/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 +/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 +/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 +hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 +/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 +/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 +/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 +_ASUNAME
 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  echo "PATH: $as_dir"
 +done
 +} >&5
 +cat >&5 <<_ACEOF
 +## ----------- ##
 +## Core tests. ##
 +## ----------- ##
 +_ACEOF
 +# Keep a trace of the command line.
 +# Strip out --no-create and --no-recursion so they do not pile up.
 +# Strip out --silent because we don't want to record it for future runs.
 +# Also quote any args containing shell meta-characters.
 +# Make two passes to allow for proper duplicate-argument suppression.
 +ac_configure_args=
 +ac_configure_args0=
 +ac_configure_args1=
 +ac_sep=
 +ac_must_keep_next=false
 +for ac_pass in 1 2
 +do
 +  for ac_arg
 +  do
 +    case $ac_arg in
 +    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 +    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 +    | -silent | --silent | --silen | --sile | --sil)
 +      continue ;;
 +    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 +      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 +    esac
 +    case $ac_pass in
 +    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
 +    2)
 +      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
 +      if test $ac_must_keep_next = true; then
 +        ac_must_keep_next=false # Got value, back to normal.
 +      else
 +        case $ac_arg in
 +          *=* | --config-cache | -C | -disable-* | --disable-* \
 +          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 +          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 +          | -with-* | --with-* | -without-* | --without-* | --x)
 +            case "$ac_configure_args0 " in
 +              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 +            esac
 +            ;;
 +          -* ) ac_must_keep_next=true ;;
 +        esac
 +      fi
 +      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
 +      # Get rid of the leading space.
 +      ac_sep=" "
 +      ;;
 +    esac
 +  done
 +done
 +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
 +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
 +# When interrupted or exit'd, cleanup temporary files, and complete
 +# config.log.  We remove comments because anyway the quotes in there
 +# would cause problems or look ugly.
 +# WARNING: Be sure not to use single quotes in there, as some shells,
 +# such as our DU 5.0 friend, will then `close' the trap.
 +trap 'exit_status=$?
 +  # Save into config.log some information that might help in debugging.
 +  {
 +    echo
 +    cat <<\_ASBOX
 +## ---------------- ##
 +## Cache variables. ##
 +## ---------------- ##
 +_ASBOX
 +    echo
 +    # The following way of writing the cache mishandles newlines in values,
 +{
 +  (set) 2>&1 |
 +    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
 +    *ac_space=\ *)
 +      sed -n \
 +        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
 +    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
 +      ;;
 +    *)
 +      sed -n \
 +        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
 +      ;;
 +    esac;
 +}
 +    echo
 +    cat <<\_ASBOX
 +## ----------------- ##
 +## Output variables. ##
 +## ----------------- ##
 +_ASBOX
 +    echo
 +    for ac_var in $ac_subst_vars
 +    do
 +      eval ac_val=$`echo $ac_var`
 +      echo "$ac_var='"'"'$ac_val'"'"'"
 +    done | sort
 +    echo
 +    if test -n "$ac_subst_files"; then
 +      cat <<\_ASBOX
 +## ------------- ##
 +## Output files. ##
 +## ------------- ##
 +_ASBOX
 +      echo
 +      for ac_var in $ac_subst_files
 +      do
 +	eval ac_val=$`echo $ac_var`
 +        echo "$ac_var='"'"'$ac_val'"'"'"
 +      done | sort
 +      echo
 +    fi
 +    if test -s confdefs.h; then
 +      cat <<\_ASBOX
 +## ----------- ##
 +## confdefs.h. ##
 +## ----------- ##
 +_ASBOX
 +      echo
 +      sed "/^$/d" confdefs.h | sort
 +      echo
 +    fi
 +    test "$ac_signal" != 0 &&
 +      echo "$as_me: caught signal $ac_signal"
 +    echo "$as_me: exit $exit_status"
 +  } >&5
 +  rm -f core core.* *.core &&
 +  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
 +    exit $exit_status
 +     ' 0
 +for ac_signal in 1 2 13 15; do
 +  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 +done
 +ac_signal=0
 +# confdefs.h avoids OS command line length limits that DEFS can exceed.
 +rm -rf conftest* confdefs.h
 +# AIX cpp loses on an empty file, so make sure it contains at least a newline.
 +echo >confdefs.h
 +# Predefined preprocessor variables.
 +cat >>confdefs.h <<_ACEOF
 +#define PACKAGE_NAME "$PACKAGE_NAME"
 +_ACEOF
 +cat >>confdefs.h <<_ACEOF
 +#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 +_ACEOF
 +cat >>confdefs.h <<_ACEOF
 +#define PACKAGE_VERSION "$PACKAGE_VERSION"
 +_ACEOF
 +cat >>confdefs.h <<_ACEOF
 +#define PACKAGE_STRING "$PACKAGE_STRING"
 +_ACEOF
 +cat >>confdefs.h <<_ACEOF
 +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 +_ACEOF
 +# Let the site file select an alternate cache file if it wants to.
  # Prefer explicitly selected file to automatically selected ones.
  if test -z "$CONFIG_SITE"; then
    if test "x$prefix" != xNONE; then
@@ -533,39 +1166,103 @@
  fi
  for ac_site_file in $CONFIG_SITE; do
    if test -r "$ac_site_file"; then
 -    echo "loading site script $ac_site_file"
 +    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 +echo "$as_me: loading site script $ac_site_file" >&6;}
 +    sed 's/^/| /' "$ac_site_file" >&5
      . "$ac_site_file"
    fi
  done
  if test -r "$cache_file"; then
 -  echo "loading cache $cache_file"
 -  . $cache_file
 +  # Some versions of bash will fail to source /dev/null (special
 +  # files actually), so we avoid doing that.
 +  if test -f "$cache_file"; then
 +    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
 +echo "$as_me: loading cache $cache_file" >&6;}
 +    case $cache_file in
 +      [\\/]* | ?:[\\/]* ) . $cache_file;;
 +      *)                      . ./$cache_file;;
 +    esac
 +  fi
  else
 -  echo "creating cache $cache_file"
 -  > $cache_file
 +  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
 +echo "$as_me: creating cache $cache_file" >&6;}
 +  >$cache_file
 +fi
 +# Check that the precious variables saved in the cache have kept the same
 +# value.
 +ac_cache_corrupted=false
 +for ac_var in `(set) 2>&1 |
 +               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
 +  eval ac_old_set=\$ac_cv_env_${ac_var}_set
 +  eval ac_new_set=\$ac_env_${ac_var}_set
 +  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
 +  eval ac_new_val="\$ac_env_${ac_var}_value"
 +  case $ac_old_set,$ac_new_set in
 +    set,)
 +      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 +      ac_cache_corrupted=: ;;
 +    ,set)
 +      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 +      ac_cache_corrupted=: ;;
 +    ,);;
 +    *)
 +      if test "x$ac_old_val" != "x$ac_new_val"; then
 +        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 +        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
 +echo "$as_me:   former value:  $ac_old_val" >&2;}
 +        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
 +echo "$as_me:   current value: $ac_new_val" >&2;}
 +        ac_cache_corrupted=:
 +      fi;;
 +  esac
 +  # Pass precious variables to config.status.
 +  if test "$ac_new_set" = set; then
 +    case $ac_new_val in
 +    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 +      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 +    *) ac_arg=$ac_var=$ac_new_val ;;
 +    esac
 +    case " $ac_configure_args " in
 +      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 +      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 +    esac
 +  fi
 +done
 +if $ac_cache_corrupted; then
 +  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 +echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 +  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
 +   { (exit 1); exit 1; }; }
  fi
  ac_ext=c
 -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
  ac_cpp='$CPP $CPPFLAGS'
 -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 -cross_compiling=$ac_cv_prog_cc_cross
 -ac_exeext=
 -ac_objext=o
 -if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 -  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 -  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 -    ac_n= ac_c='
 -' ac_t='	'
 -  else
 -    ac_n=-n ac_c= ac_t=
 -  fi
 -else
 -  ac_n= ac_c='\c' ac_t=
 -fi
 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
@@ -573,8 +1270,10 @@
  CONFIG_DIR=`pwd`
  cd $srcdir
  if test "`pwd`" != "$CONFIG_DIR"
 -then
 -  { echo "configure: error: "This software does not support configuring from another directory.   See the INSTALL file"" 1>&2; exit 1; }
 +then
 +  { { echo "$as_me:$LINENO: error: \"This software does not support configuring from another directory.   See the INSTALL file\"" >&5
 +echo "$as_me: error: \"This software does not support configuring from another directory.   See the INSTALL file\"" >&2;}
 +   { (exit 1); exit 1; }; }
  fi
  # Note: these will differ if one is a symbolic link
  if test -f /usr/bin/dirname; then
@@ -586,214 +1285,660 @@
  JD_Above_Dir2=`cd ..;pwd`
 -# Extract the first word of "gcc", so it can be a program name with args.
 -set dummy gcc; ac_word=$2
 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 -echo "configure:593: checking for $ac_word" >&5
 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +echo "$as_me:$LINENO: checking for egrep" >&5
 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6
 +if test "${ac_cv_prog_egrep+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
 +    then ac_cv_prog_egrep='grep -E'
 +    else ac_cv_prog_egrep='egrep'
 +    fi
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6
 + EGREP=$ac_cv_prog_egrep
 +ac_ext=c
 +ac_cpp='$CPP $CPPFLAGS'
 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
 +if test -n "$ac_tool_prefix"; then
 +  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 +set dummy ${ac_tool_prefix}gcc; ac_word=$2
 +echo "$as_me:$LINENO: checking for $ac_word" >&5
 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 +if test "${ac_cv_prog_CC+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
 -  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
 -  ac_dummy="$PATH"
 -  for ac_dir in $ac_dummy; do
 -    test -z "$ac_dir" && ac_dir=.
 -    if test -f $ac_dir/$ac_word; then
 -      ac_cv_prog_CC="gcc"
 -      break
 -    fi
 -  done
 -  IFS="$ac_save_ifs"
 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for ac_exec_ext in '' $ac_executable_extensions; do
 +  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 +    ac_cv_prog_CC="${ac_tool_prefix}gcc"
 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    break 2
 +  fi
 +done
 +done
  fi
  fi
 -CC="$ac_cv_prog_CC"
 +CC=$ac_cv_prog_CC
  if test -n "$CC"; then
 -  echo "$ac_t""$CC" 1>&6
 +  echo "$as_me:$LINENO: result: $CC" >&5
 +echo "${ECHO_T}$CC" >&6
  else
 -  echo "$ac_t""no" 1>&6
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
  fi
 -if test -z "$CC"; then
 -  # Extract the first word of "cc", so it can be a program name with args.
 -set dummy cc; ac_word=$2
 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 -echo "configure:623: checking for $ac_word" >&5
 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +fi
 +if test -z "$ac_cv_prog_CC"; then
 +  ac_ct_CC=$CC
 +  # Extract the first word of "gcc", so it can be a program name with args.
 +set dummy gcc; ac_word=$2
 +echo "$as_me:$LINENO: checking for $ac_word" >&5
 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -  if test -n "$CC"; then
 -  ac_cv_prog_CC="$CC" # Let the user override the test.
 +  if test -n "$ac_ct_CC"; then
 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  else
 -  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
 -  ac_prog_rejected=no
 -  ac_dummy="$PATH"
 -  for ac_dir in $ac_dummy; do
 -    test -z "$ac_dir" && ac_dir=.
 -    if test -f $ac_dir/$ac_word; then
 -      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 -        ac_prog_rejected=yes
 -	continue
 -      fi
 -      ac_cv_prog_CC="cc"
 -      break
 -    fi
 -  done
 -  IFS="$ac_save_ifs"
 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for ac_exec_ext in '' $ac_executable_extensions; do
 +  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 +    ac_cv_prog_ac_ct_CC="gcc"
 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    break 2
 +  fi
 +done
 +done
 +fi
 +fi
 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
 +if test -n "$ac_ct_CC"; then
 +  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 +echo "${ECHO_T}$ac_ct_CC" >&6
 +else
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
 +fi
 +  CC=$ac_ct_CC
 +else
 +  CC="$ac_cv_prog_CC"
 +fi
 +if test -z "$CC"; then
 +  if test -n "$ac_tool_prefix"; then
 +  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 +set dummy ${ac_tool_prefix}cc; ac_word=$2
 +echo "$as_me:$LINENO: checking for $ac_word" >&5
 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 +if test "${ac_cv_prog_CC+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  if test -n "$CC"; then
 +  ac_cv_prog_CC="$CC" # Let the user override the test.
 +else
 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for ac_exec_ext in '' $ac_executable_extensions; do
 +  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 +    ac_cv_prog_CC="${ac_tool_prefix}cc"
 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    break 2
 +  fi
 +done
 +done
 +fi
 +fi
 +CC=$ac_cv_prog_CC
 +if test -n "$CC"; then
 +  echo "$as_me:$LINENO: result: $CC" >&5
 +echo "${ECHO_T}$CC" >&6
 +else
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
 +fi
 +fi
 +if test -z "$ac_cv_prog_CC"; then
 +  ac_ct_CC=$CC
 +  # Extract the first word of "cc", so it can be a program name with args.
 +set dummy cc; ac_word=$2
 +echo "$as_me:$LINENO: checking for $ac_word" >&5
 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  if test -n "$ac_ct_CC"; then
 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 +else
 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for ac_exec_ext in '' $ac_executable_extensions; do
 +  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 +    ac_cv_prog_ac_ct_CC="cc"
 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    break 2
 +  fi
 +done
 +done
 +fi
 +fi
 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
 +if test -n "$ac_ct_CC"; then
 +  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 +echo "${ECHO_T}$ac_ct_CC" >&6
 +else
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
 +fi
 +  CC=$ac_ct_CC
 +else
 +  CC="$ac_cv_prog_CC"
 +fi
 +fi
 +if test -z "$CC"; then
 +  # Extract the first word of "cc", so it can be a program name with args.
 +set dummy cc; ac_word=$2
 +echo "$as_me:$LINENO: checking for $ac_word" >&5
 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 +if test "${ac_cv_prog_CC+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  if test -n "$CC"; then
 +  ac_cv_prog_CC="$CC" # Let the user override the test.
 +else
 +  ac_prog_rejected=no
 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for ac_exec_ext in '' $ac_executable_extensions; do
 +  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 +    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 +       ac_prog_rejected=yes
 +       continue
 +     fi
 +    ac_cv_prog_CC="cc"
 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    break 2
 +  fi
 +done
 +done
  if test $ac_prog_rejected = yes; then
    # We found a bogon in the path, so make sure we never use it.
    set dummy $ac_cv_prog_CC
    shift
 -  if test $# -gt 0; then
 +  if test $# != 0; then
      # We chose a different compiler from the bogus one.
      # However, it has the same basename, so the bogon will be chosen
      # first if we set CC to just the basename; use the full file name.
      shift
 -    set dummy "$ac_dir/$ac_word" "$@"
 -    shift
 -    ac_cv_prog_CC="$@"
 +    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
    fi
  fi
  fi
  fi
 -CC="$ac_cv_prog_CC"
 +CC=$ac_cv_prog_CC
  if test -n "$CC"; then
 -  echo "$ac_t""$CC" 1>&6
 +  echo "$as_me:$LINENO: result: $CC" >&5
 +echo "${ECHO_T}$CC" >&6
  else
 -  echo "$ac_t""no" 1>&6
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
  fi
 -  if test -z "$CC"; then
 -    case "`uname -s`" in
 -    *win32* | *WIN32*)
 -      # Extract the first word of "cl", so it can be a program name with args.
 -set dummy cl; ac_word=$2
 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 -echo "configure:674: checking for $ac_word" >&5
 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +fi
 +if test -z "$CC"; then
 +  if test -n "$ac_tool_prefix"; then
 +  for ac_prog in cl
 +  do
 +    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 +set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 +echo "$as_me:$LINENO: checking for $ac_word" >&5
 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 +if test "${ac_cv_prog_CC+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
 -  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
 -  ac_dummy="$PATH"
 -  for ac_dir in $ac_dummy; do
 -    test -z "$ac_dir" && ac_dir=.
 -    if test -f $ac_dir/$ac_word; then
 -      ac_cv_prog_CC="cl"
 -      break
 -    fi
 -  done
 -  IFS="$ac_save_ifs"
 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for ac_exec_ext in '' $ac_executable_extensions; do
 +  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 +    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    break 2
 +  fi
 +done
 +done
  fi
  fi
 -CC="$ac_cv_prog_CC"
 +CC=$ac_cv_prog_CC
  if test -n "$CC"; then
 -  echo "$ac_t""$CC" 1>&6
 +  echo "$as_me:$LINENO: result: $CC" >&5
 +echo "${ECHO_T}$CC" >&6
  else
 -  echo "$ac_t""no" 1>&6
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
  fi
 - ;;
 -    esac
 +    test -n "$CC" && break
 +  done
 +fi
 +if test -z "$CC"; then
 +  ac_ct_CC=$CC
 +  for ac_prog in cl
 +do
 +  # Extract the first word of "$ac_prog", so it can be a program name with args.
 +set dummy $ac_prog; ac_word=$2
 +echo "$as_me:$LINENO: checking for $ac_word" >&5
 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  if test -n "$ac_ct_CC"; then
 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 +else
 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for ac_exec_ext in '' $ac_executable_extensions; do
 +  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 +    ac_cv_prog_ac_ct_CC="$ac_prog"
 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    break 2
    fi
 -  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 +done
 +done
  fi
 +fi
 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
 +if test -n "$ac_ct_CC"; then
 +  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 +echo "${ECHO_T}$ac_ct_CC" >&6
 +else
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
 +fi
 +  test -n "$ac_ct_CC" && break
 +done
 -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 -echo "configure:706: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 +  CC=$ac_ct_CC
 +fi
 -ac_ext=c
 -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 -ac_cpp='$CPP $CPPFLAGS'
 -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 -cross_compiling=$ac_cv_prog_cc_cross
 +fi
 -cat > conftest.$ac_ext << EOF
 -#line 717 "configure"
 -#include "confdefs.h"
 +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
 +See \`config.log' for more details." >&5
 +echo "$as_me: error: no acceptable C compiler found in \$PATH
 +See \`config.log' for more details." >&2;}
 +   { (exit 1); exit 1; }; }
 +# Provide some information about the compiler.
 +echo "$as_me:$LINENO:" \
 +     "checking for C compiler version" >&5
 +ac_compiler=`set X $ac_compile; echo $2`
 +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
 +  (eval $ac_compiler --version </dev/null >&5) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }
 +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
 +  (eval $ac_compiler -v </dev/null >&5) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }
 +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
 +  (eval $ac_compiler -V </dev/null >&5) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +int
 +main ()
 +{
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +ac_clean_files_save=$ac_clean_files
 +ac_clean_files="$ac_clean_files a.out a.exe b.out"
 +# Try to create an executable without -o first, disregard a.out.
 +# It will help us diagnose broken compilers, and finding out an intuition
 +# of exeext.
 +echo "$as_me:$LINENO: checking for C compiler default output" >&5
 +echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
 +  (eval $ac_link_default) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; then
 +  # Find the output, starting from the most likely.  This scheme is
 +# not robust to junk in `.', hence go to wildcards (a.*) only as a last
 +# resort.
 +# Be careful to initialize this variable, since it used to be cached.
 +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
 +ac_cv_exeext=
 +# b.out is created by i960 compilers.
 +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
 +do
 +  test -f "$ac_file" || continue
 +  case $ac_file in
 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
 +        ;;
 +    conftest.$ac_ext )
 +        # This is the source file.
 +        ;;
 +    [ab].out )
 +        # We found the default executable, but exeext='' is most
 +        # certainly right.
 +        break;;
 +    *.* )
 +        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 +        # FIXME: I believe we export ac_cv_exeext for Libtool,
 +        # but it would be cool to find out if it's true.  Does anybody
 +        # maintain Libtool? --akim.
 +        export ac_cv_exeext
 +        break;;
 +    * )
 +        break;;
 +  esac
 +done
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 -main(){return(0);}
 -EOF
 -if { (eval echo configure:722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  ac_cv_prog_cc_works=yes
 -  # If we can't run a trivial program, we are probably using a cross compiler.
 -  if (./conftest; exit) 2>/dev/null; then
 -    ac_cv_prog_cc_cross=no
 +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
 +See \`config.log' for more details." >&5
 +echo "$as_me: error: C compiler cannot create executables
 +See \`config.log' for more details." >&2;}
 +   { (exit 77); exit 77; }; }
 +fi
 +ac_exeext=$ac_cv_exeext
 +echo "$as_me:$LINENO: result: $ac_file" >&5
 +echo "${ECHO_T}$ac_file" >&6
 +# Check the compiler produces executables we can run.  If not, either
 +# the compiler is broken, or we cross compile.
 +echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 +# If not cross compiling, check that we can run a simple program.
 +if test "$cross_compiling" != yes; then
 +  if { ac_try='./$ac_file'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +    cross_compiling=no
    else
 -    ac_cv_prog_cc_cross=yes
 +    if test "$cross_compiling" = maybe; then
 +	cross_compiling=yes
 +    else
 +	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
 +If you meant to cross compile, use \`--host'.
 +See \`config.log' for more details." >&5
 +echo "$as_me: error: cannot run C compiled programs.
 +If you meant to cross compile, use \`--host'.
 +See \`config.log' for more details." >&2;}
 +   { (exit 1); exit 1; }; }
 +    fi
    fi
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  ac_cv_prog_cc_works=no
  fi
 -rm -fr conftest*
 -ac_ext=c
 -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 -ac_cpp='$CPP $CPPFLAGS'
 -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 -cross_compiling=$ac_cv_prog_cc_cross
 -echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 -if test $ac_cv_prog_cc_works = no; then
 -  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 -fi
 -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 -echo "configure:748: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 -echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 -cross_compiling=$ac_cv_prog_cc_cross
 +echo "$as_me:$LINENO: result: yes" >&5
 +echo "${ECHO_T}yes" >&6
 -echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 -echo "configure:753: checking whether we are using GNU C" >&5
 -if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +rm -f a.out a.exe conftest$ac_cv_exeext b.out
 +ac_clean_files=$ac_clean_files_save
 +# Check the compiler produces executables we can run.  If not, either
 +# the compiler is broken, or we cross compile.
 +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
 +echo "$as_me:$LINENO: result: $cross_compiling" >&5
 +echo "${ECHO_T}$cross_compiling" >&6
 +echo "$as_me:$LINENO: checking for suffix of executables" >&5
 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; then
 +  # If both `conftest.exe' and `conftest' are `present' (well, observable)
 +# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 +# work properly (i.e., refer to `conftest.exe'), while it won't with
 +# `rm'.
 +for ac_file in conftest.exe conftest conftest.*; do
 +  test -f "$ac_file" || continue
 +  case $ac_file in
 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
 +    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 +          export ac_cv_exeext
 +          break;;
 +    * ) break;;
 +  esac
 +done
  else
 -  cat > conftest.c <<EOF
 -#ifdef __GNUC__
 -  yes;
 -#endif
 -EOF
 -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 -  ac_cv_prog_gcc=yes
 +  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
 +See \`config.log' for more details." >&5
 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
 +See \`config.log' for more details." >&2;}
 +   { (exit 1); exit 1; }; }
 +fi
 +rm -f conftest$ac_cv_exeext
 +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 +echo "${ECHO_T}$ac_cv_exeext" >&6
 +rm -f conftest.$ac_ext
 +EXEEXT=$ac_cv_exeext
 +ac_exeext=$EXEEXT
 +echo "$as_me:$LINENO: checking for suffix of object files" >&5
 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
 +if test "${ac_cv_objext+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +int
 +main ()
 +{
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.o conftest.obj
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; then
 +  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
 +  case $ac_file in
 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
 +    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 +       break;;
 +  esac
 +done
  else
 -  ac_cv_prog_gcc=no
 -fi
 -fi
 -echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 -if test $ac_cv_prog_gcc = yes; then
 -  GCC=yes
 -else
 -  GCC=
 -fi
 +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
 +See \`config.log' for more details." >&5
 +echo "$as_me: error: cannot compute suffix of object files: cannot compile
 +See \`config.log' for more details." >&2;}
 +   { (exit 1); exit 1; }; }
 +fi
 +rm -f conftest.$ac_cv_objext conftest.$ac_ext
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 +echo "${ECHO_T}$ac_cv_objext" >&6
 +OBJEXT=$ac_cv_objext
 +ac_objext=$OBJEXT
 +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
 +if test "${ac_cv_c_compiler_gnu+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +int
 +main ()
 +{
 +#ifndef __GNUC__
 +       choke me
 +#endif
 -ac_test_CFLAGS="${CFLAGS+set}"
 -ac_save_CFLAGS="$CFLAGS"
 -CFLAGS=
 -echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 -echo "configure:781: checking whether ${CC-cc} accepts -g" >&5
 -if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  echo 'void f(){}' > conftest.c
 -if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_compiler_gnu=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_compiler_gnu=no
 +fi
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +ac_cv_c_compiler_gnu=$ac_compiler_gnu
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
 +GCC=`test $ac_compiler_gnu = yes && echo yes`
 +ac_test_CFLAGS=${CFLAGS+set}
 +ac_save_CFLAGS=$CFLAGS
 +CFLAGS="-g"
 +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
 +if test "${ac_cv_prog_cc_g+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +int
 +main ()
 +{
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
    ac_cv_prog_cc_g=yes
  else
 -  ac_cv_prog_cc_g=no
 -fi
 -rm -f conftest*
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_prog_cc_g=no
  fi
 -echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
  if test "$ac_test_CFLAGS" = set; then
 -  CFLAGS="$ac_save_CFLAGS"
 +  CFLAGS=$ac_save_CFLAGS
  elif test $ac_cv_prog_cc_g = yes; then
    if test "$GCC" = yes; then
      CFLAGS="-g -O2"
@@ -807,225 +1952,717 @@
      CFLAGS=
    fi
  fi
 +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
 +if test "${ac_cv_prog_cc_stdc+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  ac_cv_prog_cc_stdc=no
 +ac_save_CC=$CC
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <stdarg.h>
 +#include <stdio.h>
 +#include <sys/types.h>
 +#include <sys/stat.h>
 +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 +struct buf { int x; };
 +FILE * (*rcsopen) (struct buf *, struct stat *, int);
 +static char *e (p, i)
 +     char **p;
 +     int i;
 +{
 +  return p[i];
 +}
 +static char *f (char * (*g) (char **, int), char **p, ...)
 +{
 +  char *s;
 +  va_list v;
 +  va_start (v,p);
 +  s = g (p, va_arg (v,int));
 +  va_end (v);
 +  return s;
 +}
 +int test (int i, double x);
 +struct s1 {int (*f) (int a);};
 +struct s2 {int (*f) (double a);};
 +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 +int argc;
 +char **argv;
 +int
 +main ()
 +{
 +return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +# Don't try gcc -ansi; that turns off useful extensions and
 +# breaks some systems' header files.
 +# AIX			-qlanglvl=ansi
 +# Ultrix and OSF/1	-std1
 +# HP-UX 10.20 and later	-Ae
 +# HP-UX older versions	-Aa -D_HPUX_SOURCE
 +# SVR4			-Xc -D__EXTENSIONS__
 +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 +do
 +  CC="$ac_save_CC $ac_arg"
 +  rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_prog_cc_stdc=$ac_arg
 +break
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +fi
 +rm -f conftest.$ac_objext
 +done
 +rm -f conftest.$ac_ext conftest.$ac_objext
 +CC=$ac_save_CC
 +fi
 +case "x$ac_cv_prog_cc_stdc" in
 +  x|xno)
 +    echo "$as_me:$LINENO: result: none needed" >&5
 +echo "${ECHO_T}none needed" >&6 ;;
 +  *)
 +    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
 +    CC="$CC $ac_cv_prog_cc_stdc" ;;
 +esac
 +# Some people use a C++ compiler to compile C.  Since we use `exit',
 +# in C++ we need to declare it.  In case someone uses the same compiler
 +# for both compiling C and C++ we need to have the C++ compiler decide
 +# the declaration of exit, since it's the most demanding environment.
 +cat >conftest.$ac_ext <<_ACEOF
 +#ifndef __cplusplus
 +  choke me
 +#endif
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  for ac_declaration in \
 +   ''\
 +   '#include <stdlib.h>' \
 +   'extern "C" void std::exit (int) throw (); using std::exit;' \
 +   'extern "C" void std::exit (int); using std::exit;' \
 +   'extern "C" void exit (int) throw ();' \
 +   'extern "C" void exit (int);' \
 +   'void exit (int);'
 +do
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <stdlib.h>
 +$ac_declaration
 +int
 +main ()
 +{
 +exit (42);
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  :
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +continue
 +fi
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +$ac_declaration
 +int
 +main ()
 +{
 +exit (42);
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  break
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +fi
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +done
 +rm -f conftest*
 +if test -n "$ac_declaration"; then
 +  echo '#ifdef __cplusplus' >>confdefs.h
 +  echo $ac_declaration      >>confdefs.h
 +  echo '#endif'             >>confdefs.h
 +fi
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 -echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 -echo "configure:813: checking how to run the C preprocessor" >&5
 +fi
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +ac_ext=c
 +ac_cpp='$CPP $CPPFLAGS'
 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
 +ac_ext=c
 +ac_cpp='$CPP $CPPFLAGS'
 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
 +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
  # On Suns, sometimes $CPP names a directory.
  if test -n "$CPP" && test -d "$CPP"; then
    CPP=
  fi
  if test -z "$CPP"; then
 -if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +  if test "${ac_cv_prog_CPP+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -    # This must be in double quotes, not single quotes, because CPP may get
 -  # substituted into the Makefile and "${CC-cc}" will confuse make.
 -  CPP="${CC-cc} -E"
 +      # Double quotes because CPP needs to be expanded
 +    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 +    do
 +      ac_preproc_ok=false
 +for ac_c_preproc_warn_flag in '' yes
 +do
 +  # Use a header file that comes with gcc, so configuring glibc
 +  # with a fresh cross-compiler works.
 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 +  # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
 -  # not just through cpp.
 -  cat > conftest.$ac_ext <<EOF
 -#line 828 "configure"
 -#include "confdefs.h"
 -#include <assert.h>
 -Syntax Error
 -EOF
 -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 -{ (eval echo configure:834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 -if test -z "$ac_err"; then
 -  :
 +  # not just through cpp. "Syntax error" is here to catch this case.
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#ifdef __STDC__
 +# include <limits.h>
 +#else
 +# include <assert.h>
 +#endif
 +                     Syntax error
 +_ACEOF
 +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 +  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } >/dev/null; then
 +  if test -s conftest.err; then
 +    ac_cpp_err=$ac_c_preproc_warn_flag
 +  else
 +    ac_cpp_err=
 +  fi
  else
 -  echo "$ac_err" >&5
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  CPP="${CC-cc} -E -traditional-cpp"
 -  cat > conftest.$ac_ext <<EOF
 -#line 845 "configure"
 -#include "confdefs.h"
 -#include <assert.h>
 -Syntax Error
 -EOF
 -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 -{ (eval echo configure:851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 -if test -z "$ac_err"; then
 +  ac_cpp_err=yes
 +fi
 +if test -z "$ac_cpp_err"; then
  else
 -  echo "$ac_err" >&5
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  CPP="${CC-cc} -nologo -E"
 -  cat > conftest.$ac_ext <<EOF
 -#line 862 "configure"
 -#include "confdefs.h"
 -#include <assert.h>
 -Syntax Error
 -EOF
 -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 -{ (eval echo configure:868: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 -if test -z "$ac_err"; then
 -  :
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +  # Broken: fails on valid input.
 +continue
 +fi
 +rm -f conftest.err conftest.$ac_ext
 +  # OK, works on sane cases.  Now check whether non-existent headers
 +  # can be detected and how.
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <ac_nonexistent.h>
 +_ACEOF
 +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 +  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } >/dev/null; then
 +  if test -s conftest.err; then
 +    ac_cpp_err=$ac_c_preproc_warn_flag
 +  else
 +    ac_cpp_err=
 +  fi
  else
 -  echo "$ac_err" >&5
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  CPP=/lib/cpp
 +  ac_cpp_err=yes
  fi
 -rm -f conftest*
 +if test -z "$ac_cpp_err"; then
 +  # Broken: success on invalid input.
 +continue
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +  # Passes both tests.
 +ac_preproc_ok=:
 +break
  fi
 -rm -f conftest*
 +rm -f conftest.err conftest.$ac_ext
 +done
 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 +rm -f conftest.err conftest.$ac_ext
 +if $ac_preproc_ok; then
 +  break
  fi
 -rm -f conftest*
 -  ac_cv_prog_CPP="$CPP"
 +    done
 +    ac_cv_prog_CPP=$CPP
 +fi
 +  CPP=$ac_cv_prog_CPP
 +else
 +  ac_cv_prog_CPP=$CPP
 +fi
 +echo "$as_me:$LINENO: result: $CPP" >&5
 +echo "${ECHO_T}$CPP" >&6
 +ac_preproc_ok=false
 +for ac_c_preproc_warn_flag in '' yes
 +do
 +  # Use a header file that comes with gcc, so configuring glibc
 +  # with a fresh cross-compiler works.
 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 +  # <limits.h> exists even on freestanding compilers.
 +  # On the NeXT, cc -E runs the code through the compiler's parser,
 +  # not just through cpp. "Syntax error" is here to catch this case.
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#ifdef __STDC__
 +# include <limits.h>
 +#else
 +# include <assert.h>
 +#endif
 +                     Syntax error
 +_ACEOF
 +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 +  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } >/dev/null; then
 +  if test -s conftest.err; then
 +    ac_cpp_err=$ac_c_preproc_warn_flag
 +  else
 +    ac_cpp_err=
 +  fi
 +else
 +  ac_cpp_err=yes
 +fi
 +if test -z "$ac_cpp_err"; then
 +  :
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +  # Broken: fails on valid input.
 +continue
 +fi
 +rm -f conftest.err conftest.$ac_ext
 +  # OK, works on sane cases.  Now check whether non-existent headers
 +  # can be detected and how.
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <ac_nonexistent.h>
 +_ACEOF
 +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 +  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } >/dev/null; then
 +  if test -s conftest.err; then
 +    ac_cpp_err=$ac_c_preproc_warn_flag
 +  else
 +    ac_cpp_err=
 +  fi
 +else
 +  ac_cpp_err=yes
  fi
 -  CPP="$ac_cv_prog_CPP"
 +if test -z "$ac_cpp_err"; then
 +  # Broken: success on invalid input.
 +continue
  else
 -  ac_cv_prog_CPP="$CPP"
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +  # Passes both tests.
 +ac_preproc_ok=:
 +break
 +fi
 +rm -f conftest.err conftest.$ac_ext
 +done
 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 +rm -f conftest.err conftest.$ac_ext
 +if $ac_preproc_ok; then
 +  :
 +else
 +  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
 +See \`config.log' for more details." >&5
 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
 +See \`config.log' for more details." >&2;}
 +   { (exit 1); exit 1; }; }
  fi
 -echo "$ac_t""$CPP" 1>&6
 -if test $ac_cv_prog_gcc = yes; then
 -    echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
 -echo "configure:894: checking whether ${CC-cc} needs -traditional" >&5
 -if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +ac_ext=c
 +ac_cpp='$CPP $CPPFLAGS'
 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
 +if test $ac_cv_c_compiler_gnu = yes; then
 +    echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
 +echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
 +if test "${ac_cv_prog_gcc_traditional+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
      ac_pattern="Autoconf.*'x'"
 -  cat > conftest.$ac_ext <<EOF
 -#line 900 "configure"
 -#include "confdefs.h"
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  #include <sgtty.h>
  Autoconf TIOCGETP
 -EOF
 +_ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 -  egrep "$ac_pattern" >/dev/null 2>&1; then
 -  rm -rf conftest*
 +  $EGREP "$ac_pattern" >/dev/null 2>&1; then
    ac_cv_prog_gcc_traditional=yes
  else
 -  rm -rf conftest*
    ac_cv_prog_gcc_traditional=no
  fi
  rm -f conftest*
    if test $ac_cv_prog_gcc_traditional = no; then
 -    cat > conftest.$ac_ext <<EOF
 -#line 918 "configure"
 -#include "confdefs.h"
 +    cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  #include <termio.h>
  Autoconf TCGETA
 -EOF
 +_ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 -  egrep "$ac_pattern" >/dev/null 2>&1; then
 -  rm -rf conftest*
 +  $EGREP "$ac_pattern" >/dev/null 2>&1; then
    ac_cv_prog_gcc_traditional=yes
  fi
  rm -f conftest*
    fi
  fi
 -echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
 +echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
 +echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
    if test $ac_cv_prog_gcc_traditional = yes; then
      CC="$CC -traditional"
    fi
  fi
 -echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 -echo "configure:940: checking for POSIXized ISC" >&5
 -if test -d /etc/conf/kconfig.d &&
 -  grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 -then
 -  echo "$ac_t""yes" 1>&6
 -  ISC=yes # If later tests want to check for ISC.
 -  cat >> confdefs.h <<\EOF
 -#define _POSIX_SOURCE 1
 -EOF
 +echo "$as_me:$LINENO: checking for library containing strerror" >&5
 +echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
 +if test "${ac_cv_search_strerror+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  ac_func_search_save_LIBS=$LIBS
 +ac_cv_search_strerror=no
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -  if test "$GCC" = yes; then
 -    CC="$CC -posix"
 -  else
 -    CC="$CC -Xp"
 -  fi
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char strerror ();
 +int
 +main ()
 +{
 +strerror ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_search_strerror="none required"
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +if test "$ac_cv_search_strerror" = no; then
 +  for ac_lib in cposix; do
 +    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
 +    cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char strerror ();
 +int
 +main ()
 +{
 +strerror ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_search_strerror="-l$ac_lib"
 +break
  else
 -  echo "$ac_t""no" 1>&6
 -  ISC=
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +  done
 +fi
 +LIBS=$ac_func_search_save_LIBS
  fi
 +echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
 +echo "${ECHO_T}$ac_cv_search_strerror" >&6
 +if test "$ac_cv_search_strerror" != no; then
 +  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
 -echo $ac_n "checking for AIX""... $ac_c" 1>&6
 -echo "configure:961: checking for AIX" >&5
 -cat > conftest.$ac_ext <<EOF
 -#line 963 "configure"
 -#include "confdefs.h"
 +fi
 +echo "$as_me:$LINENO: checking for AIX" >&5
 +echo $ECHO_N "checking for AIX... $ECHO_C" >&6
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  #ifdef _AIX
    yes
  #endif
 -EOF
 +_ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 -  egrep "yes" >/dev/null 2>&1; then
 -  rm -rf conftest*
 -  echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 +  $EGREP "yes" >/dev/null 2>&1; then
 +  echo "$as_me:$LINENO: result: yes" >&5
 +echo "${ECHO_T}yes" >&6
 +cat >>confdefs.h <<\_ACEOF
  #define _ALL_SOURCE 1
 -EOF
 +_ACEOF
  else
 -  rm -rf conftest*
 -  echo "$ac_t""no" 1>&6
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
  fi
  rm -f conftest*
 -cat > conftest.$ac_ext <<EOF
 -#line 986 "configure"
 -#include "confdefs.h"
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  #ifdef hpux
    yes
  #endif
 -EOF
 +_ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 -  egrep "yes" >/dev/null 2>&1; then
 -  rm -rf conftest*
 -cat >> confdefs.h <<\EOF
 +  $EGREP "yes" >/dev/null 2>&1; then
 +cat >>confdefs.h <<\_ACEOF
  #define _HPUX_SOURCE 1
 -EOF
 +_ACEOF
  if test "$CC" = cc; then CC="cc -Ae"; fi
  fi
  rm -f conftest*
 -echo $ac_n "checking C compiler that understands ANSI prototypes""... $ac_c" 1>&6
 -echo "configure:1006: checking C compiler that understands ANSI prototypes" >&5
 -cat > conftest.$ac_ext <<EOF
 -#line 1008 "configure"
 -#include "confdefs.h"
 -int main() {
 +echo "$as_me:$LINENO: checking C compiler that understands ANSI prototypes" >&5
 +echo $ECHO_N "checking C compiler that understands ANSI prototypes... $ECHO_C" >&6
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +int
 +main ()
 +{
   extern int silly (int);
 -; return 0; }
 -EOF
 -if { (eval echo configure:1016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 -  rm -rf conftest*
 - echo "$ac_t""$CC looks ok.  Good." 1>&6
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 - echo "$ac_t""$CC is not a good enough compiler" 1>&6
 - { echo "configure: error: Set env variable CC to your ANSI compiler and rerun configure." 1>&2; exit 1; }
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 + echo "$as_me:$LINENO: result: $CC looks ok.  Good." >&5
 +echo "${ECHO_T}$CC looks ok.  Good." >&6
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 + echo "$as_me:$LINENO: result: $CC is not a good enough compiler" >&5
 +echo "${ECHO_T}$CC is not a good enough compiler" >&6
 + { { echo "$as_me:$LINENO: error: Set env variable CC to your ANSI compiler and rerun configure." >&5
 +echo "$as_me: error: Set env variable CC to your ANSI compiler and rerun configure." >&2;}
 +   { (exit 1); exit 1; }; }
  fi
 -rm -f conftest*
 +rm -f conftest.$ac_objext conftest.$ac_ext
  ac_aux_dir=
  for ac_dir in autoconf $srcdir/autoconf; do
@@ -1037,151 +2674,218 @@
      ac_aux_dir=$ac_dir
      ac_install_sh="$ac_aux_dir/install.sh -c"
      break
 +  elif test -f $ac_dir/shtool; then
 +    ac_aux_dir=$ac_dir
 +    ac_install_sh="$ac_aux_dir/shtool install -c"
 +    break
    fi
  done
  if test -z "$ac_aux_dir"; then
 -  { echo "configure: error: can not find install-sh or install.sh in autoconf $srcdir/autoconf" 1>&2; exit 1; }
 -fi
 -ac_config_guess=$ac_aux_dir/config.guess
 -ac_config_sub=$ac_aux_dir/config.sub
 -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 -echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 -echo "configure:1051: checking whether ${MAKE-make} sets \${MAKE}" >&5
 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
 +echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
 +   { (exit 1); exit 1; }; }
 +fi
 +ac_config_guess="$SHELL $ac_aux_dir/config.guess"
 +ac_config_sub="$SHELL $ac_aux_dir/config.sub"
 +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -  cat > conftestmake <<\EOF
 +  cat >conftest.make <<\_ACEOF
  all:
 -	@echo 'ac_maketemp="${MAKE}"'
 -EOF
 +	@echo 'ac_maketemp="$(MAKE)"'
 +_ACEOF
  # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 -eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
  if test -n "$ac_maketemp"; then
    eval ac_cv_prog_make_${ac_make}_set=yes
  else
    eval ac_cv_prog_make_${ac_make}_set=no
  fi
 -rm -f conftestmake
 +rm -f conftest.make
  fi
  if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 +  echo "$as_me:$LINENO: result: yes" >&5
 +echo "${ECHO_T}yes" >&6
    SET_MAKE=
  else
 -  echo "$ac_t""no" 1>&6
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
    SET_MAKE="MAKE=${MAKE-make}"
  fi
 -# Extract the first word of "ranlib", so it can be a program name with args.
 -set dummy ranlib; ac_word=$2
 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 -echo "configure:1080: checking for $ac_word" >&5
 -if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +if test -n "$ac_tool_prefix"; then
 +  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 +set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 +echo "$as_me:$LINENO: checking for $ac_word" >&5
 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 +if test "${ac_cv_prog_RANLIB+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    if test -n "$RANLIB"; then
    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  else
 -  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
 -  ac_dummy="$PATH"
 -  for ac_dir in $ac_dummy; do
 -    test -z "$ac_dir" && ac_dir=.
 -    if test -f $ac_dir/$ac_word; then
 -      ac_cv_prog_RANLIB="ranlib"
 -      break
 -    fi
 -  done
 -  IFS="$ac_save_ifs"
 -  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for ac_exec_ext in '' $ac_executable_extensions; do
 +  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 +    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    break 2
 +  fi
 +done
 +done
  fi
  fi
 -RANLIB="$ac_cv_prog_RANLIB"
 +RANLIB=$ac_cv_prog_RANLIB
  if test -n "$RANLIB"; then
 -  echo "$ac_t""$RANLIB" 1>&6
 +  echo "$as_me:$LINENO: result: $RANLIB" >&5
 +echo "${ECHO_T}$RANLIB" >&6
  else
 -  echo "$ac_t""no" 1>&6
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
  fi
 -# Find a good install program.  We prefer a C program (faster),
 -# so one script is as good as another.  But avoid the broken or
 -# incompatible versions:
 -# SysV /etc/install, /usr/sbin/install
 -# SunOS /usr/etc/install
 -# IRIX /sbin/install
 -# AIX /bin/install
 -# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 -# AFS /usr/afsws/bin/install, which mishandles nonexistent args
 -# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 -# ./install, which can be erroneously created by make from ./install.sh.
 -echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 -echo "configure:1119: checking for a BSD compatible install" >&5
 -if test -z "$INSTALL"; then
 -if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +fi
 +if test -z "$ac_cv_prog_RANLIB"; then
 +  ac_ct_RANLIB=$RANLIB
 +  # Extract the first word of "ranlib", so it can be a program name with args.
 +set dummy ranlib; ac_word=$2
 +echo "$as_me:$LINENO: checking for $ac_word" >&5
 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
 -  for ac_dir in $PATH; do
 -    # Account for people who put trailing slashes in PATH elements.
 -    case "$ac_dir/" in
 -    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 -    *)
 -      # OSF1 and SCO ODT 3.0 have their own names for install.
 -      # Don't use installbsd from OSF since it installs stuff as root
 -      # by default.
 -      for ac_prog in ginstall scoinst install; do
 -        if test -f $ac_dir/$ac_prog; then
 -	  if test $ac_prog = install &&
 -            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 -	    # AIX install.  It has an incompatible calling convention.
 -	    :
 -	  else
 -	    ac_cv_path_install="$ac_dir/$ac_prog -c"
 -	    break 2
 -	  fi
 -	fi
 +  if test -n "$ac_ct_RANLIB"; then
 +  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
 +else
 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for ac_exec_ext in '' $ac_executable_extensions; do
 +  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 +    ac_cv_prog_ac_ct_RANLIB="ranlib"
 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 +    break 2
 +  fi
 +done
 +done
 +  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
 +fi
 +fi
 +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 +if test -n "$ac_ct_RANLIB"; then
 +  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
 +echo "${ECHO_T}$ac_ct_RANLIB" >&6
 +else
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
 +fi
 +  RANLIB=$ac_ct_RANLIB
 +else
 +  RANLIB="$ac_cv_prog_RANLIB"
 +fi
 +# Find a good install program.  We prefer a C program (faster),
 +# so one script is as good as another.  But avoid the broken or
 +# incompatible versions:
 +# SysV /etc/install, /usr/sbin/install
 +# SunOS /usr/etc/install
 +# IRIX /sbin/install
 +# AIX /bin/install
 +# AmigaOS /C/install, which installs bootblocks on floppy discs
 +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 +# AFS /usr/afsws/bin/install, which mishandles nonexistent args
 +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 +# ./install, which can be erroneously created by make from ./install.sh.
 +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
 +if test -z "$INSTALL"; then
 +if test "${ac_cv_path_install+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  # Account for people who put trailing slashes in PATH elements.
 +case $as_dir/ in
 +  ./ | .// | /cC/* | \
 +  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 +  /usr/ucb/* ) ;;
 +  *)
 +    # OSF1 and SCO ODT 3.0 have their own names for install.
 +    # Don't use installbsd from OSF since it installs stuff as root
 +    # by default.
 +    for ac_prog in ginstall scoinst install; do
 +      for ac_exec_ext in '' $ac_executable_extensions; do
 +        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 +          if test $ac_prog = install &&
 +            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 +            # AIX install.  It has an incompatible calling convention.
 +            :
 +          elif test $ac_prog = install &&
 +            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 +            # program-specific install script used by HP pwplus--don't use.
 +            :
 +          else
 +            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 +            break 3
 +          fi
 +        fi
        done
 -      ;;
 -    esac
 -  done
 -  IFS="$ac_save_IFS"
 +    done
 +    ;;
 +esac
 +done
  fi
    if test "${ac_cv_path_install+set}" = set; then
 -    INSTALL="$ac_cv_path_install"
 +    INSTALL=$ac_cv_path_install
    else
      # As a last resort, use the slow shell script.  We don't cache a
      # path for INSTALL within a source directory, because that will
      # break other packages using the cache if that directory is
      # removed, or if the path is relative.
 -    INSTALL="$ac_install_sh"
 +    INSTALL=$ac_install_sh
    fi
  fi
 -echo "$ac_t""$INSTALL" 1>&6
 +echo "$as_me:$LINENO: result: $INSTALL" >&5
 +echo "${ECHO_T}$INSTALL" >&6
  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  # It thinks the first close brace ends the variable substitution.
  test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 -test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  # determine X include and libs for XJed
 -# If we find X, set shell vars x_includes and x_libraries to the
 -# paths, otherwise set no_x=yes.
 -# Uses ac_ vars as temps to allow command line to override cache and checks.
 -# --without-x overrides everything else, but does not touch the cache.
 -echo $ac_n "checking for X""... $ac_c" 1>&6
 -echo "configure:1178: checking for X" >&5
 +echo "$as_me:$LINENO: checking for X" >&5
 +echo $ECHO_N "checking for X... $ECHO_C" >&6
  # Check whether --with-x or --without-x was given.
  if test "${with_x+set}" = set; then
    withval="$with_x"
 -  :
 -fi
 +fi;
  # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
  if test "x$with_x" = xno; then
    # The user explicitly disabled X.
@@ -1191,193 +2895,184 @@
      # Both variables are already set.
      have_x=yes
    else
 -if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +    if test "${ac_cv_have_x+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    # One or both of the vars are not set, and there is no cached value.
 -ac_x_includes=NO ac_x_libraries=NO
 -rm -fr conftestdir
 -if mkdir conftestdir; then
 -  cd conftestdir
 +ac_x_includes=no ac_x_libraries=no
 +rm -fr conftest.dir
 +if mkdir conftest.dir; then
 +  cd conftest.dir
    # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 -  cat > Imakefile <<'EOF'
 +  cat >Imakefile <<'_ACEOF'
  acfindx:
  	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 -EOF
 +_ACEOF
    if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
      # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
      eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
      # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
      for ac_extension in a so sl; do
        if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 -        test -f $ac_im_libdir/libX11.$ac_extension; then
 +         test -f $ac_im_libdir/libX11.$ac_extension; then
          ac_im_usrlibdir=$ac_im_libdir; break
        fi
      done
      # Screen out bogus values from the imake configuration.  They are
      # bogus both because they are the default anyway, and because
      # using them would break gcc on systems where it needs fixed includes.
 -    case "$ac_im_incroot" in
 +    case $ac_im_incroot in
  	/usr/include) ;;
 -	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 +	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
      esac
 -    case "$ac_im_usrlibdir" in
 +    case $ac_im_usrlibdir in
  	/usr/lib | /lib) ;;
 -	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 +	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
      esac
    fi
    cd ..
 -  rm -fr conftestdir
 +  rm -fr conftest.dir
  fi
 -if test "$ac_x_includes" = NO; then
 -  # Guess where to find include files, by looking for this one X11 .h file.
 -  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
 +# Standard set of common directories for X headers.
 +# Check X11 before X11Rn because it is often a symlink to the current release.
 +ac_x_header_dirs='
 +/usr/X11/include
 +/usr/X11R6/include
 +/usr/X11R5/include
 +/usr/X11R4/include
 +/usr/include/X11
 +/usr/include/X11R6
 +/usr/include/X11R5
 +/usr/include/X11R4
 +/usr/local/X11/include
 +/usr/local/X11R6/include
 +/usr/local/X11R5/include
 +/usr/local/X11R4/include
 +/usr/local/include/X11
 +/usr/local/include/X11R6
 +/usr/local/include/X11R5
 +/usr/local/include/X11R4
 +/usr/X386/include
 +/usr/x386/include
 +/usr/XFree86/include/X11
 +/usr/include
 +/usr/local/include
 +/usr/unsupported/include
 +/usr/athena/include
 +/usr/local/x11r5/include
 +/usr/lpp/Xamples/include
 +/usr/openwin/include
 +/usr/openwin/share/include'
 +if test "$ac_x_includes" = no; then
 +  # Guess where to find include files, by looking for Intrinsic.h.
    # First, try using that file with no special directory specified.
 -cat > conftest.$ac_ext <<EOF
 -#line 1240 "configure"
 -#include "confdefs.h"
 -#include <$x_direct_test_include>
 -EOF
 -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 -{ (eval echo configure:1245: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 -if test -z "$ac_err"; then
 -  rm -rf conftest*
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <X11/Intrinsic.h>
 +_ACEOF
 +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 +  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } >/dev/null; then
 +  if test -s conftest.err; then
 +    ac_cpp_err=$ac_c_preproc_warn_flag
 +  else
 +    ac_cpp_err=
 +  fi
 +else
 +  ac_cpp_err=yes
 +fi
 +if test -z "$ac_cpp_err"; then
    # We can compile using X headers with no special include directory.
  ac_x_includes=
  else
 -  echo "$ac_err" >&5
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  # Look for the header file in a standard set of common directories.
 -# Check X11 before X11Rn because it is often a symlink to the current release.
 -  for ac_dir in               \
 -    /usr/X11/include          \
 -    /usr/X11R6/include        \
 -    /usr/X11R5/include        \
 -    /usr/X11R4/include        \
 -                              \
 -    /usr/include/X11          \
 -    /usr/include/X11R6        \
 -    /usr/include/X11R5        \
 -    /usr/include/X11R4        \
 -                              \
 -    /usr/local/X11/include    \
 -    /usr/local/X11R6/include  \
 -    /usr/local/X11R5/include  \
 -    /usr/local/X11R4/include  \
 -                              \
 -    /usr/local/include/X11    \
 -    /usr/local/include/X11R6  \
 -    /usr/local/include/X11R5  \
 -    /usr/local/include/X11R4  \
 -                              \
 -    /usr/X386/include         \
 -    /usr/x386/include         \
 -    /usr/XFree86/include/X11  \
 -                              \
 -    /usr/include              \
 -    /usr/local/include        \
 -    /usr/unsupported/include  \
 -    /usr/athena/include       \
 -    /usr/local/x11r5/include  \
 -    /usr/lpp/Xamples/include  \
 -                              \
 -    /usr/openwin/include      \
 -    /usr/openwin/share/include \
 -    ; \
 -  do
 -    if test -r "$ac_dir/$x_direct_test_include"; then
 -      ac_x_includes=$ac_dir
 -      break
 -    fi
 -  done
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +  for ac_dir in $ac_x_header_dirs; do
 +  if test -r "$ac_dir/X11/Intrinsic.h"; then
 +    ac_x_includes=$ac_dir
 +    break
 +  fi
 +done
  fi
 -rm -f conftest*
 -fi # $ac_x_includes = NO
 +rm -f conftest.err conftest.$ac_ext
 +fi # $ac_x_includes = no
 -if test "$ac_x_libraries" = NO; then
 +if test "$ac_x_libraries" = no; then
    # Check for the libraries.
 -  test -z "$x_direct_test_library" && x_direct_test_library=Xt
 -  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
    # See if we find them without any special options.
    # Don't add to $LIBS permanently.
 -  ac_save_LIBS="$LIBS"
 -  LIBS="-l$x_direct_test_library $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 1314 "configure"
 -#include "confdefs.h"
 -int main() {
 -${x_direct_test_function}()
 -; return 0; }
 -EOF
 -if { (eval echo configure:1321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  LIBS="$ac_save_LIBS"
 +  ac_save_LIBS=$LIBS
 +  LIBS="-lXt $LIBS"
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <X11/Intrinsic.h>
 +int
 +main ()
 +{
 +XtMalloc (0)
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  LIBS=$ac_save_LIBS
  # We can link X programs with no special library path.
  ac_x_libraries=
  else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  LIBS="$ac_save_LIBS"
 -# First see if replacing the include by lib works.
 -# Check X11 before X11Rn because it is often a symlink to the current release.
 -for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
 -    /usr/X11/lib          \
 -    /usr/X11R6/lib        \
 -    /usr/X11R5/lib        \
 -    /usr/X11R4/lib        \
 -                          \
 -    /usr/lib/X11          \
 -    /usr/lib/X11R6        \
 -    /usr/lib/X11R5        \
 -    /usr/lib/X11R4        \
 -                          \
 -    /usr/local/X11/lib    \
 -    /usr/local/X11R6/lib  \
 -    /usr/local/X11R5/lib  \
 -    /usr/local/X11R4/lib  \
 -                          \
 -    /usr/local/lib/X11    \
 -    /usr/local/lib/X11R6  \
 -    /usr/local/lib/X11R5  \
 -    /usr/local/lib/X11R4  \
 -                          \
 -    /usr/X386/lib         \
 -    /usr/x386/lib         \
 -    /usr/XFree86/lib/X11  \
 -                          \
 -    /usr/lib              \
 -    /usr/local/lib        \
 -    /usr/unsupported/lib  \
 -    /usr/athena/lib       \
 -    /usr/local/x11r5/lib  \
 -    /usr/lpp/Xamples/lib  \
 -    /lib/usr/lib/X11	  \
 -                          \
 -    /usr/openwin/lib      \
 -    /usr/openwin/share/lib \
 -    ; \
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +LIBS=$ac_save_LIBS
 +for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
  do
 +  # Don't even attempt the hair of trying to link an X program!
    for ac_extension in a so sl; do
 -    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
 +    if test -r $ac_dir/libXt.$ac_extension; then
        ac_x_libraries=$ac_dir
        break 2
      fi
    done
  done
  fi
 -rm -f conftest*
 -fi # $ac_x_libraries = NO
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +fi # $ac_x_libraries = no
 -if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
 +if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
    # Didn't find X anywhere.  Cache the known absence of X.
    ac_cv_have_x="have_x=no"
  else
@@ -1386,12 +3081,14 @@
  	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
  fi
  fi
    fi
    eval "$ac_cv_have_x"
  fi # $with_x != no
  if test "$have_x" != yes; then
 -  echo "$ac_t""$have_x" 1>&6
 +  echo "$as_me:$LINENO: result: $have_x" >&5
 +echo "${ECHO_T}$have_x" >&6
    no_x=yes
  else
    # If each of the values was on the command line, it overrides each guess.
@@ -1400,14 +3097,16 @@
    # Update the cache value to reflect the command line values.
    ac_cv_have_x="have_x=yes \
  		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
 -  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
 +  echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
 +echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
  fi
  if test "$no_x" = yes; then
    # Not all programs may use this symbol, but it does not hurt to define it.
 -  cat >> confdefs.h <<\EOF
 +cat >>confdefs.h <<\_ACEOF
  #define X_DISPLAY_MISSING 1
 -EOF
 +_ACEOF
    X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
  else
@@ -1420,60 +3119,99 @@
      X_LIBS="$X_LIBS -L$x_libraries"
      # For Solaris; some versions of Sun CC require a space after -R and
      # others require no space.  Words are not sufficient . . . .
 -    case "`(uname -sr) 2>/dev/null`" in
 +    case `(uname -sr) 2>/dev/null` in
      "SunOS 5"*)
 -      echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
 -echo "configure:1427: checking whether -R must be followed by a space" >&5
 -      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
 -      cat > conftest.$ac_ext <<EOF
 -#line 1430 "configure"
 -#include "confdefs.h"
 -int main() {
 -; return 0; }
 -EOF
 -if { (eval echo configure:1437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 +      echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
 +echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
 +      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
 +      cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +int
 +main ()
 +{
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
    ac_R_nospace=yes
  else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  ac_R_nospace=no
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_R_nospace=no
  fi
 -rm -f conftest*
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
        if test $ac_R_nospace = yes; then
 -	echo "$ac_t""no" 1>&6
 +	echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
  	X_LIBS="$X_LIBS -R$x_libraries"
        else
  	LIBS="$ac_xsave_LIBS -R $x_libraries"
 -	cat > conftest.$ac_ext <<EOF
 -#line 1453 "configure"
 -#include "confdefs.h"
 -int main() {
 -; return 0; }
 -EOF
 -if { (eval echo configure:1460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 +	cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +int
 +main ()
 +{
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
    ac_R_space=yes
  else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  ac_R_space=no
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_R_space=no
  fi
 -rm -f conftest*
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  	if test $ac_R_space = yes; then
 -	  echo "$ac_t""yes" 1>&6
 +	  echo "$as_me:$LINENO: result: yes" >&5
 +echo "${ECHO_T}yes" >&6
  	  X_LIBS="$X_LIBS -R $x_libraries"
  	else
 -	  echo "$ac_t""neither works" 1>&6
 +	  echo "$as_me:$LINENO: result: neither works" >&5
 +echo "${ECHO_T}neither works" >&6
  	fi
        fi
 -      LIBS="$ac_xsave_LIBS"
 +      LIBS=$ac_xsave_LIBS
      esac
    fi
@@ -1484,528 +3222,1093 @@
    if test "$ISC" = yes; then
      X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
    else
 -    # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
 -    # libraries were built with DECnet support.  And karl@cs.umb.edu says
 +    # Martyn Johnson says this is needed for Ultrix, if the X
 +    # libraries were built with DECnet support.  And Karl Berry says
      # the Alpha needs dnet_stub (dnet does not exist).
 -    echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
 -echo "configure:1492: checking for dnet_ntoa in -ldnet" >&5
 -ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
 +    cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char XOpenDisplay ();
 +int
 +main ()
 +{
 +XOpenDisplay ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  :
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
 +echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
 +if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -  ac_save_LIBS="$LIBS"
 +  ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldnet  $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 1500 "configure"
 -#include "confdefs.h"
 -/* Override any gcc2 internal prototype to avoid an error.  */
 -/* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char dnet_ntoa();
 -int main() {
 -dnet_ntoa()
 -; return 0; }
 -EOF
 -if { (eval echo configure:1511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=no"
 -fi
 -rm -f conftest*
 -LIBS="$ac_save_LIBS"
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -fi
 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char dnet_ntoa ();
 +int
 +main ()
 +{
 +dnet_ntoa ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_lib_dnet_dnet_ntoa=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_lib_dnet_dnet_ntoa=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +LIBS=$ac_check_lib_save_LIBS
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
 +echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
 +if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
 -else
 -  echo "$ac_t""no" 1>&6
  fi
      if test $ac_cv_lib_dnet_dnet_ntoa = no; then
 -      echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
 -echo "configure:1533: checking for dnet_ntoa in -ldnet_stub" >&5
 -ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +      echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
 +echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
 +if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -  ac_save_LIBS="$LIBS"
 +  ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldnet_stub  $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 1541 "configure"
 -#include "confdefs.h"
 -/* Override any gcc2 internal prototype to avoid an error.  */
 -/* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char dnet_ntoa();
 -int main() {
 -dnet_ntoa()
 -; return 0; }
 -EOF
 -if { (eval echo configure:1552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=no"
 -fi
 -rm -f conftest*
 -LIBS="$ac_save_LIBS"
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -fi
 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char dnet_ntoa ();
 +int
 +main ()
 +{
 +dnet_ntoa ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_lib_dnet_stub_dnet_ntoa=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_lib_dnet_stub_dnet_ntoa=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +LIBS=$ac_check_lib_save_LIBS
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
 +echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
 +if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
 -else
 -  echo "$ac_t""no" 1>&6
  fi
      fi
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +    LIBS="$ac_xsave_LIBS"
      # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
      # to get the SysV transport functions.
 -    # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
 +    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
      # needs -lnsl.
      # The nsl library prevents programs from opening the X display
 -    # on Irix 5.2, according to dickey@clark.net.
 -    echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
 -echo "configure:1581: checking for gethostbyname" >&5
 -if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 1586 "configure"
 -#include "confdefs.h"
 +    # on Irix 5.2, according to T.E. Dickey.
 +    # The functions gethostbyname, getservbyname, and inet_addr are
 +    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
 +    echo "$as_me:$LINENO: checking for gethostbyname" >&5
 +echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
 +if test "${ac_cv_func_gethostbyname+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  /* System header to define __stub macros and hopefully few prototypes,
 -    which can conflict with char gethostbyname(); below.  */
 -#include <assert.h>
 +    which can conflict with char gethostbyname (); below.
 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 +    <limits.h> exists even on freestanding compilers.  */
 +#ifdef __STDC__
 +# include <limits.h>
 +#else
 +# include <assert.h>
 +#endif
  /* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +{
 +#endif
  /* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char gethostbyname();
 -int main() {
 +   builtin and then its argument prototype would still apply.  */
 +char gethostbyname ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
  choke me
  #else
 -gethostbyname();
 +char (*f) () = gethostbyname;
 +#endif
 +#ifdef __cplusplus
 +}
  #endif
 -; return 0; }
 -EOF
 -if { (eval echo configure:1609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_func_gethostbyname=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_func_gethostbyname=no"
 -fi
 -rm -f conftest*
 -fi
 +int
 +main ()
 +{
 +return f != gethostbyname;
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_func_gethostbyname=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 -if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -  :
 -else
 -  echo "$ac_t""no" 1>&6
 +ac_cv_func_gethostbyname=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  fi
 +echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
 +echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
      if test $ac_cv_func_gethostbyname = no; then
 -      echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
 -echo "configure:1630: checking for gethostbyname in -lnsl" >&5
 -ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +      echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
 +echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
 +if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -  ac_save_LIBS="$LIBS"
 +  ac_check_lib_save_LIBS=$LIBS
  LIBS="-lnsl  $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 1638 "configure"
 -#include "confdefs.h"
 -/* Override any gcc2 internal prototype to avoid an error.  */
 -/* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char gethostbyname();
 -int main() {
 -gethostbyname()
 -; return 0; }
 -EOF
 -if { (eval echo configure:1649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=no"
 -fi
 -rm -f conftest*
 -LIBS="$ac_save_LIBS"
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -fi
 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char gethostbyname ();
 +int
 +main ()
 +{
 +gethostbyname ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_lib_nsl_gethostbyname=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_lib_nsl_gethostbyname=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +LIBS=$ac_check_lib_save_LIBS
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
 +echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
 +if test $ac_cv_lib_nsl_gethostbyname = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
 -else
 -  echo "$ac_t""no" 1>&6
  fi
 +      if test $ac_cv_lib_nsl_gethostbyname = no; then
 +        echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
 +echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
 +if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  ac_check_lib_save_LIBS=$LIBS
 +LIBS="-lbsd  $LIBS"
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char gethostbyname ();
 +int
 +main ()
 +{
 +gethostbyname ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_lib_bsd_gethostbyname=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_lib_bsd_gethostbyname=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +LIBS=$ac_check_lib_save_LIBS
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
 +echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
 +if test $ac_cv_lib_bsd_gethostbyname = yes; then
 +  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
 +fi
 +      fi
      fi
      # lieder@skyler.mavd.honeywell.com says without -lsocket,
      # socket/setsockopt and other routines are undefined under SCO ODT
      # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
 -    # on later versions), says simon@lia.di.epfl.ch: it contains
 -    # gethostby* variants that don't use the nameserver (or something).
 -    # -lsocket must be given before -lnsl if both are needed.
 -    # We assume that if connect needs -lnsl, so does gethostbyname.
 -    echo $ac_n "checking for connect""... $ac_c" 1>&6
 -echo "configure:1679: checking for connect" >&5
 -if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 1684 "configure"
 -#include "confdefs.h"
 +    # on later versions), says Simon Leinen: it contains gethostby*
 +    # variants that don't use the name server (or something).  -lsocket
 +    # must be given before -lnsl if both are needed.  We assume that
 +    # if connect needs -lnsl, so does gethostbyname.
 +    echo "$as_me:$LINENO: checking for connect" >&5
 +echo $ECHO_N "checking for connect... $ECHO_C" >&6
 +if test "${ac_cv_func_connect+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  /* System header to define __stub macros and hopefully few prototypes,
 -    which can conflict with char connect(); below.  */
 -#include <assert.h>
 +    which can conflict with char connect (); below.
 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 +    <limits.h> exists even on freestanding compilers.  */
 +#ifdef __STDC__
 +# include <limits.h>
 +#else
 +# include <assert.h>
 +#endif
  /* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +{
 +#endif
  /* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char connect();
 -int main() {
 +   builtin and then its argument prototype would still apply.  */
 +char connect ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined (__stub_connect) || defined (__stub___connect)
  choke me
  #else
 -connect();
 +char (*f) () = connect;
 +#endif
 +#ifdef __cplusplus
 +}
  #endif
 -; return 0; }
 -EOF
 -if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_func_connect=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_func_connect=no"
 -fi
 -rm -f conftest*
 -fi
 +int
 +main ()
 +{
 +return f != connect;
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_func_connect=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 -if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -  :
 -else
 -  echo "$ac_t""no" 1>&6
 +ac_cv_func_connect=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  fi
 +echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
 +echo "${ECHO_T}$ac_cv_func_connect" >&6
      if test $ac_cv_func_connect = no; then
 -      echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
 -echo "configure:1728: checking for connect in -lsocket" >&5
 -ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +      echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
 +echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
 +if test "${ac_cv_lib_socket_connect+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -  ac_save_LIBS="$LIBS"
 +  ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 1736 "configure"
 -#include "confdefs.h"
 -/* Override any gcc2 internal prototype to avoid an error.  */
 -/* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char connect();
 -int main() {
 -connect()
 -; return 0; }
 -EOF
 -if { (eval echo configure:1747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=no"
 -fi
 -rm -f conftest*
 -LIBS="$ac_save_LIBS"
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -fi
 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char connect ();
 +int
 +main ()
 +{
 +connect ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_lib_socket_connect=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_lib_socket_connect=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +LIBS=$ac_check_lib_save_LIBS
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
 +echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
 +if test $ac_cv_lib_socket_connect = yes; then
    X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
 -else
 -  echo "$ac_t""no" 1>&6
  fi
      fi
 -    # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
 -    echo $ac_n "checking for remove""... $ac_c" 1>&6
 -echo "configure:1771: checking for remove" >&5
 -if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 1776 "configure"
 -#include "confdefs.h"
 +    # Guillermo Gomez says -lposix is necessary on A/UX.
 +    echo "$as_me:$LINENO: checking for remove" >&5
 +echo $ECHO_N "checking for remove... $ECHO_C" >&6
 +if test "${ac_cv_func_remove+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  /* System header to define __stub macros and hopefully few prototypes,
 -    which can conflict with char remove(); below.  */
 -#include <assert.h>
 +    which can conflict with char remove (); below.
 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 +    <limits.h> exists even on freestanding compilers.  */
 +#ifdef __STDC__
 +# include <limits.h>
 +#else
 +# include <assert.h>
 +#endif
  /* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +{
 +#endif
  /* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char remove();
 -int main() {
 +   builtin and then its argument prototype would still apply.  */
 +char remove ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined (__stub_remove) || defined (__stub___remove)
  choke me
  #else
 -remove();
 +char (*f) () = remove;
 +#endif
 +#ifdef __cplusplus
 +}
  #endif
 -; return 0; }
 -EOF
 -if { (eval echo configure:1799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_func_remove=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_func_remove=no"
 -fi
 -rm -f conftest*
 -fi
 +int
 +main ()
 +{
 +return f != remove;
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_func_remove=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 -if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -  :
 -else
 -  echo "$ac_t""no" 1>&6
 +ac_cv_func_remove=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  fi
 +echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
 +echo "${ECHO_T}$ac_cv_func_remove" >&6
      if test $ac_cv_func_remove = no; then
 -      echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
 -echo "configure:1820: checking for remove in -lposix" >&5
 -ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +      echo "$as_me:$LINENO: checking for remove in -lposix" >&5
 +echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
 +if test "${ac_cv_lib_posix_remove+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -  ac_save_LIBS="$LIBS"
 +  ac_check_lib_save_LIBS=$LIBS
  LIBS="-lposix  $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 1828 "configure"
 -#include "confdefs.h"
 -/* Override any gcc2 internal prototype to avoid an error.  */
 -/* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char remove();
 -int main() {
 -remove()
 -; return 0; }
 -EOF
 -if { (eval echo configure:1839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=no"
 -fi
 -rm -f conftest*
 -LIBS="$ac_save_LIBS"
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -fi
 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char remove ();
 +int
 +main ()
 +{
 +remove ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_lib_posix_remove=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_lib_posix_remove=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +LIBS=$ac_check_lib_save_LIBS
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
 +echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
 +if test $ac_cv_lib_posix_remove = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
 -else
 -  echo "$ac_t""no" 1>&6
  fi
      fi
      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
 -    echo $ac_n "checking for shmat""... $ac_c" 1>&6
 -echo "configure:1863: checking for shmat" >&5
 -if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 1868 "configure"
 -#include "confdefs.h"
 +    echo "$as_me:$LINENO: checking for shmat" >&5
 +echo $ECHO_N "checking for shmat... $ECHO_C" >&6
 +if test "${ac_cv_func_shmat+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  /* System header to define __stub macros and hopefully few prototypes,
 -    which can conflict with char shmat(); below.  */
 -#include <assert.h>
 +    which can conflict with char shmat (); below.
 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 +    <limits.h> exists even on freestanding compilers.  */
 +#ifdef __STDC__
 +# include <limits.h>
 +#else
 +# include <assert.h>
 +#endif
  /* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +{
 +#endif
  /* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char shmat();
 -int main() {
 +   builtin and then its argument prototype would still apply.  */
 +char shmat ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined (__stub_shmat) || defined (__stub___shmat)
  choke me
  #else
 -shmat();
 +char (*f) () = shmat;
 +#endif
 +#ifdef __cplusplus
 +}
  #endif
 -; return 0; }
 -EOF
 -if { (eval echo configure:1891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_func_shmat=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_func_shmat=no"
 -fi
 -rm -f conftest*
 -fi
 +int
 +main ()
 +{
 +return f != shmat;
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_func_shmat=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 -if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -  :
 -else
 -  echo "$ac_t""no" 1>&6
 +ac_cv_func_shmat=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  fi
 +echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
 +echo "${ECHO_T}$ac_cv_func_shmat" >&6
      if test $ac_cv_func_shmat = no; then
 -      echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
 -echo "configure:1912: checking for shmat in -lipc" >&5
 -ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +      echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
 +echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
 +if test "${ac_cv_lib_ipc_shmat+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -  ac_save_LIBS="$LIBS"
 +  ac_check_lib_save_LIBS=$LIBS
  LIBS="-lipc  $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 1920 "configure"
 -#include "confdefs.h"
 -/* Override any gcc2 internal prototype to avoid an error.  */
 -/* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char shmat();
 -int main() {
 -shmat()
 -; return 0; }
 -EOF
 -if { (eval echo configure:1931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=no"
 -fi
 -rm -f conftest*
 -LIBS="$ac_save_LIBS"
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -fi
 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char shmat ();
 +int
 +main ()
 +{
 +shmat ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_lib_ipc_shmat=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_lib_ipc_shmat=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +LIBS=$ac_check_lib_save_LIBS
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
 +echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
 +if test $ac_cv_lib_ipc_shmat = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
 -else
 -  echo "$ac_t""no" 1>&6
  fi
      fi
    fi
    # Check for libraries that X11R6 Xt/Xaw programs need.
 -  ac_save_LDFLAGS="$LDFLAGS"
 +  ac_save_LDFLAGS=$LDFLAGS
    test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
    # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
    # check for ICE first), but we must link in the order -lSM -lICE or
    # we get undefined symbols.  So assume we have SM if we have ICE.
    # These have to be linked with before -lX11, unlike the other
    # libraries we check for below, so use a different variable.
 -  #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
 -  echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
 -echo "configure:1964: checking for IceConnectionNumber in -lICE" >&5
 -ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +  # John Interrante, Karl Berry
 +  echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
 +echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
 +if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -  ac_save_LIBS="$LIBS"
 +  ac_check_lib_save_LIBS=$LIBS
  LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 1972 "configure"
 -#include "confdefs.h"
 -/* Override any gcc2 internal prototype to avoid an error.  */
 -/* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char IceConnectionNumber();
 -int main() {
 -IceConnectionNumber()
 -; return 0; }
 -EOF
 -if { (eval echo configure:1983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=no"
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char IceConnectionNumber ();
 +int
 +main ()
 +{
 +IceConnectionNumber ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_lib_ICE_IceConnectionNumber=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_lib_ICE_IceConnectionNumber=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +LIBS=$ac_check_lib_save_LIBS
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
 +echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
 +if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
 +  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 +fi
 +  LDFLAGS=$ac_save_LDFLAGS
 +fi
 +#Check these header since they cause trouble
 +echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 +if test "${ac_cv_header_stdc+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <stdlib.h>
 +#include <stdarg.h>
 +#include <string.h>
 +#include <float.h>
 +int
 +main ()
 +{
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_header_stdc=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_header_stdc=no
 +fi
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +if test $ac_cv_header_stdc = yes; then
 +  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <string.h>
 +_ACEOF
 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 +  $EGREP "memchr" >/dev/null 2>&1; then
 +  :
 +else
 +  ac_cv_header_stdc=no
  fi
  rm -f conftest*
 -LIBS="$ac_save_LIBS"
  fi
 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 +if test $ac_cv_header_stdc = yes; then
 +  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <stdlib.h>
 +_ACEOF
 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 +  $EGREP "free" >/dev/null 2>&1; then
 +  :
  else
 -  echo "$ac_t""no" 1>&6
 +  ac_cv_header_stdc=no
 +fi
 +rm -f conftest*
  fi
 -  LDFLAGS="$ac_save_LDFLAGS"
 +if test $ac_cv_header_stdc = yes; then
 +  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 +  if test "$cross_compiling" = yes; then
 +  :
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <ctype.h>
 +#if ((' ' & 0x0FF) == 0x020)
 +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 +#else
 +# define ISLOWER(c) \
 +                   (('a' <= (c) && (c) <= 'i') \
 +                     || ('j' <= (c) && (c) <= 'r') \
 +                     || ('s' <= (c) && (c) <= 'z'))
 +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 +#endif
 +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 +int
 +main ()
 +{
 +  int i;
 +  for (i = 0; i < 256; i++)
 +    if (XOR (islower (i), ISLOWER (i))
 +        || toupper (i) != TOUPPER (i))
 +      exit(2);
 +  exit (0);
 +}
 +_ACEOF
 +rm -f conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  :
 +else
 +  echo "$as_me: program exited with status $ac_status" >&5
 +echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +( exit $ac_status )
 +ac_cv_header_stdc=no
 +fi
 +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 +fi
  fi
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 +echo "${ECHO_T}$ac_cv_header_stdc" >&6
 +if test $ac_cv_header_stdc = yes; then
 +cat >>confdefs.h <<\_ACEOF
 +#define STDC_HEADERS 1
 +_ACEOF
 -#Check these header since they cause trouble
 -for ac_hdr in \
 +fi
 +# On IRIX 5.3, sys/types and inttypes.h are conflicting.
 +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 +                  inttypes.h stdint.h unistd.h
 +do
 +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +echo "$as_me:$LINENO: checking for $ac_header" >&5
 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 +if eval "test \"\${$as_ac_Header+set}\" = set"; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +$ac_includes_default
 +#include <$ac_header>
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  eval "$as_ac_Header=yes"
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +eval "$as_ac_Header=no"
 +fi
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +fi
 +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 +if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +  cat >>confdefs.h <<_ACEOF
 +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +_ACEOF
 +fi
 +done
 +for ac_header in \
  stdlib.h \
  unistd.h \
  memory.h \
@@ -2014,470 +4317,733 @@
  termios.h \
  fcntl.h \
  sys/fcntl.h \
 +sys/stropts.h \
  pty.h \
  do
 -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 -echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 -echo "configure:2023: checking for $ac_hdr" >&5
 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 2028 "configure"
 -#include "confdefs.h"
 -#include <$ac_hdr>
 -EOF
 -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 -{ (eval echo configure:2033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 -if test -z "$ac_err"; then
 -  rm -rf conftest*
 -  eval "ac_cv_header_$ac_safe=yes"
 -else
 -  echo "$ac_err" >&5
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_header_$ac_safe=no"
 -fi
 -rm -f conftest*
 +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 +if eval "test \"\${$as_ac_Header+set}\" = set"; then
 +  echo "$as_me:$LINENO: checking for $ac_header" >&5
 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 +if eval "test \"\${$as_ac_Header+set}\" = set"; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +fi
 +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 +else
 +  # Is the header compilable?
 +echo "$as_me:$LINENO: checking $ac_header usability" >&5
 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +$ac_includes_default
 +#include <$ac_header>
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_header_compiler=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_header_compiler=no
 +fi
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 +echo "${ECHO_T}$ac_header_compiler" >&6
 +# Is the header present?
 +echo "$as_me:$LINENO: checking $ac_header presence" >&5
 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +#include <$ac_header>
 +_ACEOF
 +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 +  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 +  ac_status=$?
 +  grep -v '^ *+' conftest.er1 >conftest.err
 +  rm -f conftest.er1
 +  cat conftest.err >&5
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } >/dev/null; then
 +  if test -s conftest.err; then
 +    ac_cpp_err=$ac_c_preproc_warn_flag
 +  else
 +    ac_cpp_err=
 +  fi
 +else
 +  ac_cpp_err=yes
  fi
 -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 -  cat >> confdefs.h <<EOF
 -#define $ac_tr_hdr 1
 -EOF
 +if test -z "$ac_cpp_err"; then
 +  ac_header_preproc=yes
  else
 -  echo "$ac_t""no" 1>&6
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +  ac_header_preproc=no
 +fi
 +rm -f conftest.err conftest.$ac_ext
 +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 +echo "${ECHO_T}$ac_header_preproc" >&6
 +# So?  What about this header?
 +case $ac_header_compiler:$ac_header_preproc in
 +  yes:no )
 +    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 +    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    (
 +      cat <<\_ASBOX
 +## ------------------------------------ ##
 +## Report this to bug-autoconf@gnu.org. ##
 +## ------------------------------------ ##
 +_ASBOX
 +    ) |
 +      sed "s/^/$as_me: WARNING:     /" >&2
 +    ;;
 +  no:yes )
 +    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 +    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
 +    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 +    (
 +      cat <<\_ASBOX
 +## ------------------------------------ ##
 +## Report this to bug-autoconf@gnu.org. ##
 +## ------------------------------------ ##
 +_ASBOX
 +    ) |
 +      sed "s/^/$as_me: WARNING:     /" >&2
 +    ;;
 +esac
 +echo "$as_me:$LINENO: checking for $ac_header" >&5
 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 +if eval "test \"\${$as_ac_Header+set}\" = set"; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  eval "$as_ac_Header=$ac_header_preproc"
  fi
 +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 +fi
 +if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +  cat >>confdefs.h <<_ACEOF
 +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 +_ACEOF
 +fi
  done
  # special treatment for sys/wait.h
 -echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
 -echo "configure:2062: checking for sys/wait.h that is POSIX.1 compatible" >&5
 -if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 2067 "configure"
 -#include "confdefs.h"
 +echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
 +echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
 +if test "${ac_cv_header_sys_wait_h+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  #include <sys/types.h>
  #include <sys/wait.h>
  #ifndef WEXITSTATUS
 -#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
 +# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
  #endif
  #ifndef WIFEXITED
 -#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
 +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
  #endif
 -int main() {
 -int s;
 -wait (&s);
 -s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 -; return 0; }
 -EOF
 -if { (eval echo configure:2083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 -  rm -rf conftest*
 +int
 +main ()
 +{
 +  int s;
 +  wait (&s);
 +  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
    ac_cv_header_sys_wait_h=yes
  else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  ac_cv_header_sys_wait_h=no
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_header_sys_wait_h=no
  fi
 -rm -f conftest*
 +rm -f conftest.$ac_objext conftest.$ac_ext
  fi
 -echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
 +echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
 +echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
  if test $ac_cv_header_sys_wait_h = yes; then
 -  cat >> confdefs.h <<\EOF
 +cat >>confdefs.h <<\_ACEOF
  #define HAVE_SYS_WAIT_H 1
 -EOF
 +_ACEOF
  fi
  ac_header_dirent=no
 -for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 -do
 -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 -echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
 -echo "configure:2108: checking for $ac_hdr that defines DIR" >&5
 -if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 2113 "configure"
 -#include "confdefs.h"
 +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
 +  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
 +echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
 +echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
 +if eval "test \"\${$as_ac_Header+set}\" = set"; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  #include <sys/types.h>
  #include <$ac_hdr>
 -int main() {
 -DIR *dirp = 0;
 -; return 0; }
 -EOF
 -if { (eval echo configure:2121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 -  rm -rf conftest*
 -  eval "ac_cv_header_dirent_$ac_safe=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_header_dirent_$ac_safe=no"
 -fi
 -rm -f conftest*
 -fi
 -if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
 -  cat >> confdefs.h <<EOF
 -#define $ac_tr_hdr 1
 -EOF
 - ac_header_dirent=$ac_hdr; break
 -else
 -  echo "$ac_t""no" 1>&6
 +int
 +main ()
 +{
 +if ((DIR *) 0)
 +return 0;
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  eval "$as_ac_Header=yes"
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +eval "$as_ac_Header=no"
 +fi
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +fi
 +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 +if test `eval echo '${'$as_ac_Header'}'` = yes; then
 +  cat >>confdefs.h <<_ACEOF
 +#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
 +_ACEOF
 +ac_header_dirent=$ac_hdr; break
  fi
  done
  # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
  if test $ac_header_dirent = dirent.h; then
 -echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
 -echo "configure:2146: checking for opendir in -ldir" >&5
 -ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  ac_save_LIBS="$LIBS"
 -LIBS="-ldir  $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 2154 "configure"
 -#include "confdefs.h"
 -/* Override any gcc2 internal prototype to avoid an error.  */
 -/* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char opendir();
 -int main() {
 -opendir()
 -; return 0; }
 -EOF
 -if { (eval echo configure:2165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=no"
 -fi
 -rm -f conftest*
 -LIBS="$ac_save_LIBS"
 -fi
 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -  LIBS="$LIBS -ldir"
 -else
 -  echo "$ac_t""no" 1>&6
 -fi
 +  echo "$as_me:$LINENO: checking for library containing opendir" >&5
 +echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
 +if test "${ac_cv_search_opendir+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  ac_func_search_save_LIBS=$LIBS
 +ac_cv_search_opendir=no
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -else
 -echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
 -echo "configure:2187: checking for opendir in -lx" >&5
 -ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  ac_save_LIBS="$LIBS"
 -LIBS="-lx  $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 2195 "configure"
 -#include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
  /* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char opendir();
 +   builtin and then its argument prototype would still apply.  */
 +char opendir ();
 +int
 +main ()
 +{
 +opendir ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_search_opendir="none required"
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +if test "$ac_cv_search_opendir" = no; then
 +  for ac_lib in dir; do
 +    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
 +    cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -int main() {
 -opendir()
 -; return 0; }
 -EOF
 -if { (eval echo configure:2206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=no"
 -fi
 -rm -f conftest*
 -LIBS="$ac_save_LIBS"
 -fi
 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -  LIBS="$LIBS -lx"
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char opendir ();
 +int
 +main ()
 +{
 +opendir ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_search_opendir="-l$ac_lib"
 +break
  else
 -  echo "$ac_t""no" 1>&6
 -fi
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
  fi
 -echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 -echo "configure:2230: checking for ANSI C header files" >&5
 -if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 2235 "configure"
 -#include "confdefs.h"
 -#include <stdlib.h>
 -#include <stdarg.h>
 -#include <string.h>
 -#include <float.h>
 -EOF
 -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 -{ (eval echo configure:2243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 -if test -z "$ac_err"; then
 -  rm -rf conftest*
 -  ac_cv_header_stdc=yes
 -else
 -  echo "$ac_err" >&5
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  ac_cv_header_stdc=no
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +  done
  fi
 -rm -f conftest*
 -if test $ac_cv_header_stdc = yes; then
 -  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 -cat > conftest.$ac_ext <<EOF
 -#line 2260 "configure"
 -#include "confdefs.h"
 -#include <string.h>
 -EOF
 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 -  egrep "memchr" >/dev/null 2>&1; then
 -  :
 -else
 -  rm -rf conftest*
 -  ac_cv_header_stdc=no
 +LIBS=$ac_func_search_save_LIBS
  fi
 -rm -f conftest*
 +echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
 +echo "${ECHO_T}$ac_cv_search_opendir" >&6
 +if test "$ac_cv_search_opendir" != no; then
 +  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
  fi
 -if test $ac_cv_header_stdc = yes; then
 -  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 -cat > conftest.$ac_ext <<EOF
 -#line 2278 "configure"
 -#include "confdefs.h"
 -#include <stdlib.h>
 -EOF
 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 -  egrep "free" >/dev/null 2>&1; then
 -  :
  else
 -  rm -rf conftest*
 -  ac_cv_header_stdc=no
 -fi
 -rm -f conftest*
 -fi
 +  echo "$as_me:$LINENO: checking for library containing opendir" >&5
 +echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
 +if test "${ac_cv_search_opendir+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  ac_func_search_save_LIBS=$LIBS
 +ac_cv_search_opendir=no
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -if test $ac_cv_header_stdc = yes; then
 -  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 -if test "$cross_compiling" = yes; then
 -  :
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 2299 "configure"
 -#include "confdefs.h"
 -#include <ctype.h>
 -#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 -#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 -int main () { int i; for (i = 0; i < 256; i++)
 -if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 -exit (0); }
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char opendir ();
 +int
 +main ()
 +{
 +opendir ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_search_opendir="none required"
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +if test "$ac_cv_search_opendir" = no; then
 +  for ac_lib in x; do
 +    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
 +    cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -EOF
 -if { (eval echo configure:2310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 -then
 -  :
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char opendir ();
 +int
 +main ()
 +{
 +opendir ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_search_opendir="-l$ac_lib"
 +break
  else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -fr conftest*
 -  ac_cv_header_stdc=no
 -fi
 -rm -fr conftest*
 -fi
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
  fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +  done
 +fi
 +LIBS=$ac_func_search_save_LIBS
  fi
 +echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
 +echo "${ECHO_T}$ac_cv_search_opendir" >&6
 +if test "$ac_cv_search_opendir" != no; then
 +  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
 -echo "$ac_t""$ac_cv_header_stdc" 1>&6
 -if test $ac_cv_header_stdc = yes; then
 -  cat >> confdefs.h <<\EOF
 -#define STDC_HEADERS 1
 -EOF
 +fi
  fi
 -echo $ac_n "checking for mode_t""... $ac_c" 1>&6
 -echo "configure:2334: checking for mode_t" >&5
 -if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 2339 "configure"
 -#include "confdefs.h"
 -#include <sys/types.h>
 -#if STDC_HEADERS
 -#include <stdlib.h>
 -#include <stddef.h>
 -#endif
 -EOF
 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 -  egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
 -  rm -rf conftest*
 +echo "$as_me:$LINENO: checking for mode_t" >&5
 +echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
 +if test "${ac_cv_type_mode_t+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +$ac_includes_default
 +int
 +main ()
 +{
 +if ((mode_t *) 0)
 +  return 0;
 +if (sizeof (mode_t))
 +  return 0;
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
    ac_cv_type_mode_t=yes
  else
 -  rm -rf conftest*
 -  ac_cv_type_mode_t=no
 -fi
 -rm -f conftest*
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_type_mode_t=no
  fi
 -echo "$ac_t""$ac_cv_type_mode_t" 1>&6
 -if test $ac_cv_type_mode_t = no; then
 -  cat >> confdefs.h <<\EOF
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
 +echo "${ECHO_T}$ac_cv_type_mode_t" >&6
 +if test $ac_cv_type_mode_t = yes; then
 +  :
 +else
 +cat >>confdefs.h <<_ACEOF
  #define mode_t int
 -EOF
 +_ACEOF
  fi
 -echo $ac_n "checking for pid_t""... $ac_c" 1>&6
 -echo "configure:2367: checking for pid_t" >&5
 -if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 2372 "configure"
 -#include "confdefs.h"
 -#include <sys/types.h>
 -#if STDC_HEADERS
 -#include <stdlib.h>
 -#include <stddef.h>
 -#endif
 -EOF
 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 -  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
 -  rm -rf conftest*
 +echo "$as_me:$LINENO: checking for pid_t" >&5
 +echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
 +if test "${ac_cv_type_pid_t+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 +$ac_includes_default
 +int
 +main ()
 +{
 +if ((pid_t *) 0)
 +  return 0;
 +if (sizeof (pid_t))
 +  return 0;
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext
 +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 +  (eval $ac_compile) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest.$ac_objext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
    ac_cv_type_pid_t=yes
  else
 -  rm -rf conftest*
 -  ac_cv_type_pid_t=no
 -fi
 -rm -f conftest*
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_type_pid_t=no
  fi
 -echo "$ac_t""$ac_cv_type_pid_t" 1>&6
 -if test $ac_cv_type_pid_t = no; then
 -  cat >> confdefs.h <<\EOF
 +rm -f conftest.$ac_objext conftest.$ac_ext
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
 +echo "${ECHO_T}$ac_cv_type_pid_t" >&6
 +if test $ac_cv_type_pid_t = yes; then
 +  :
 +else
 +cat >>confdefs.h <<_ACEOF
  #define pid_t int
 -EOF
 +_ACEOF
  fi
 -echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
 -echo "configure:2400: checking for uid_t in sys/types.h" >&5
 -if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 2405 "configure"
 -#include "confdefs.h"
 +echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
 +echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
 +if test "${ac_cv_type_uid_t+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  #include <sys/types.h>
 -EOF
 +_ACEOF
  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 -  egrep "uid_t" >/dev/null 2>&1; then
 -  rm -rf conftest*
 +  $EGREP "uid_t" >/dev/null 2>&1; then
    ac_cv_type_uid_t=yes
  else
 -  rm -rf conftest*
    ac_cv_type_uid_t=no
  fi
  rm -f conftest*
  fi
 -echo "$ac_t""$ac_cv_type_uid_t" 1>&6
 +echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
 +echo "${ECHO_T}$ac_cv_type_uid_t" >&6
  if test $ac_cv_type_uid_t = no; then
 -  cat >> confdefs.h <<\EOF
 +cat >>confdefs.h <<\_ACEOF
  #define uid_t int
 -EOF
 +_ACEOF
 -  cat >> confdefs.h <<\EOF
 +cat >>confdefs.h <<\_ACEOF
  #define gid_t int
 -EOF
 +_ACEOF
  fi
 -echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
 -echo "configure:2435: checking for openpty in -lutil" >&5
 -ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
 -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 +echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
 +echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
 +if test "${ac_cv_lib_util_openpty+set}" = set; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  else
 -  ac_save_LIBS="$LIBS"
 +  ac_check_lib_save_LIBS=$LIBS
  LIBS="-lutil  $LIBS"
 -cat > conftest.$ac_ext <<EOF
 -#line 2443 "configure"
 -#include "confdefs.h"
 -/* Override any gcc2 internal prototype to avoid an error.  */
 -/* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char openpty();
 -int main() {
 -openpty()
 -; return 0; }
 -EOF
 -if { (eval echo configure:2454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_lib_$ac_lib_var=no"
 -fi
 -rm -f conftest*
 -LIBS="$ac_save_LIBS"
 +cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
 -fi
 -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -    ac_tr_lib=HAVE_LIB`echo util | sed -e 's/[^a-zA-Z0-9_]/_/g' \
 -    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
 -  cat >> confdefs.h <<EOF
 -#define $ac_tr_lib 1
 -EOF
 +/* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +#endif
 +/* We use char because int might match the return type of a gcc2
 +   builtin and then its argument prototype would still apply.  */
 +char openpty ();
 +int
 +main ()
 +{
 +openpty ();
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  ac_cv_lib_util_openpty=yes
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +ac_cv_lib_util_openpty=no
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +LIBS=$ac_check_lib_save_LIBS
 +fi
 +echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
 +echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
 +if test $ac_cv_lib_util_openpty = yes; then
 +  cat >>confdefs.h <<_ACEOF
 +#define HAVE_LIBUTIL 1
 +_ACEOF
    LIBS="-lutil $LIBS"
 -else
 -  echo "$ac_t""no" 1>&6
  fi
  for ac_func in \
  memset \
  memcpy \
@@ -2497,56 +5063,84 @@
  snprintf vsnprintf \
  do
 -echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
 -echo "configure:2502: checking for $ac_func" >&5
 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
 -  echo $ac_n "(cached) $ac_c" 1>&6
 -else
 -  cat > conftest.$ac_ext <<EOF
 -#line 2507 "configure"
 -#include "confdefs.h"
 +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 +echo "$as_me:$LINENO: checking for $ac_func" >&5
 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 +if eval "test \"\${$as_ac_var+set}\" = set"; then
 +  echo $ECHO_N "(cached) $ECHO_C" >&6
 +else
 +  cat >conftest.$ac_ext <<_ACEOF
 +#line $LINENO "configure"
 +/* confdefs.h.  */
 +_ACEOF
 +cat confdefs.h >>conftest.$ac_ext
 +cat >>conftest.$ac_ext <<_ACEOF
 +/* end confdefs.h.  */
  /* System header to define __stub macros and hopefully few prototypes,
 -    which can conflict with char $ac_func(); below.  */
 -#include <assert.h>
 +    which can conflict with char $ac_func (); below.
 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 +    <limits.h> exists even on freestanding compilers.  */
 +#ifdef __STDC__
 +# include <limits.h>
 +#else
 +# include <assert.h>
 +#endif
  /* Override any gcc2 internal prototype to avoid an error.  */
 +#ifdef __cplusplus
 +extern "C"
 +{
 +#endif
  /* We use char because int might match the return type of a gcc2
 -    builtin and then its argument prototype would still apply.  */
 -char $ac_func();
 -int main() {
 +   builtin and then its argument prototype would still apply.  */
 +char $ac_func ();
  /* The GNU C library defines this for functions which it implements
      to always fail with ENOSYS.  Some functions are actually named
      something starting with __ and the normal name is an alias.  */
  #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  choke me
  #else
 -$ac_func();
 +char (*f) () = $ac_func;
 +#endif
 +#ifdef __cplusplus
 +}
  #endif
 -; return 0; }
 -EOF
 -if { (eval echo configure:2530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 -  rm -rf conftest*
 -  eval "ac_cv_func_$ac_func=yes"
 -else
 -  echo "configure: failed program was:" >&5
 -  cat conftest.$ac_ext >&5
 -  rm -rf conftest*
 -  eval "ac_cv_func_$ac_func=no"
 -fi
 -rm -f conftest*
 -fi
 +int
 +main ()
 +{
 +return f != $ac_func;
 +  ;
 +  return 0;
 +}
 +_ACEOF
 +rm -f conftest.$ac_objext conftest$ac_exeext
 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 +  (eval $ac_link) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); } &&
 +         { ac_try='test -s conftest$ac_exeext'
 +  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 +  (eval $ac_try) 2>&5
 +  ac_status=$?
 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 +  (exit $ac_status); }; }; then
 +  eval "$as_ac_var=yes"
 +else
 +  echo "$as_me: failed program was:" >&5
 +sed 's/^/| /' conftest.$ac_ext >&5
 +eval "$as_ac_var=no"
 +fi
 +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 +fi
 +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 +if test `eval echo '${'$as_ac_var'}'` = yes; then
 +  cat >>confdefs.h <<_ACEOF
 +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 +_ACEOF
 -if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
 -  echo "$ac_t""yes" 1>&6
 -    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 -  cat >> confdefs.h <<EOF
 -#define $ac_tr_func 1
 -EOF
 -else
 -  echo "$ac_t""no" 1>&6
  fi
  done
@@ -2572,8 +5166,8 @@
  ELFDIR=$SRCDIR/elf"$ARCH"objs
 -echo $ac_n "checking for Terminfo""... $ac_c" 1>&6
 -echo "configure:2577: checking for Terminfo" >&5
 +echo "$as_me:$LINENO: checking for Terminfo" >&5
 +echo $ECHO_N "checking for Terminfo... $ECHO_C" >&6
  MISC_TERMINFO_DIRS="$FINKPREFIX/share/terminfo"
  if test ! -d $MISC_TERMINFO_DIRS
  then
@@ -2590,18 +5184,20 @@
  for terminfo_dir in $JD_Terminfo_Dirs
  do
 -   if test -d $terminfo_dir
 +   if test -d $terminfo_dir
     then
 -      echo "$ac_t""yes" 1>&6
 +      echo "$as_me:$LINENO: result: yes" >&5
 +echo "${ECHO_T}yes" >&6
        TERMCAP=""
        break
     fi
  done
  if test "$TERMCAP"; then
 -  echo "$ac_t""no" 1>&6
 -  cat >> confdefs.h <<\EOF
 +  echo "$as_me:$LINENO: result: no" >&5
 +echo "${ECHO_T}no" >&6
 +  cat >>confdefs.h <<\_ACEOF
  #define USE_TERMCAP 1
 -EOF
 +_ACEOF
  fi
@@ -2624,7 +5220,7 @@
   JD_Search_Dirs="$JD_Search_Dirs $HOME/include,$HOME/sys/$ARCH/lib"
  fi
 -# Now add the standard system includes.  The reason for doing this is that
 +# Now add the standard system includes.  The reason for doing this is that
  # the other directories may have a better chance of containing a more recent
  # version.
@@ -2667,7 +5263,7 @@
  then
      jd_have_slang="yes"
  else
 -    echo Unable to find the $SLANG library.
 +    echo Unable to find the $SLANG library.
      echo You may have to edit $CONFIG_DIR/src/Makefile.
      SLANG_INCLUDE=$JD_Above_Dir/slang/src
      SLANG_LIB_DIR=$JD_Above_Dir/slang/src/"$ARCH"objs
@@ -2680,8 +5276,8 @@
  if test "X$SLANG_LIB_DIR" != "X"
  then
    if test "X$RPATH" = "X"
 -  then
 +  then
  case "$host_os" in
    *linux*|*solaris* )
      if test "X$GCC" = Xyes
@@ -2741,8 +5337,7 @@
  if test "${enable_warnings+set}" = set; then
    enableval="$enable_warnings"
    gcc_warnings=$enableval
 -fi
 +fi;
  if test -n "$GCC"
  then
    CFLAGS="$CFLAGS -fno-strength-reduce"
@@ -2791,13 +5386,13 @@
   for program_module in $Program_Modules; do
  PROGRAM_OBJECT_RULES="$PROGRAM_OBJECT_RULES
  \$(OBJDIR)/$program_module.o : \$(SRCDIR)/$program_module.c \$(DOT_O_DEPS) \$("$program_module"_O_DEP)
  	cd \$(OBJDIR); \$(COMPILE_CMD) \$("$program_module"_C_FLAGS) \$(SRCDIR)/$program_module.c
  PROGRAM_ELF_ORULES="$PROGRAM_ELF_ORULES
  \$(ELFDIR)/$program_module.o : \$(SRCDIR)/$program_module.c \$(DOT_O_DEPS) \$("$program_module"_O_DEP)
  	cd \$(ELFDIR); \$(ELFCOMPILE_CMD) \$("$program_module"_C_FLAGS) \$(SRCDIR)/$program_module.c
@@ -2806,386 +5401,1114 @@
   done
 +          ac_config_headers="$ac_config_headers src/sysconf.h:src/config.hin"
 -trap '' 1 2 15
 -cat > confcache <<\EOF
 +                    ac_config_files="$ac_config_files Makefile:autoconf/Makefile.in src/Makefile"
 +cat >confcache <<\_ACEOF
  # This file is a shell script that caches the results of configure
  # tests run on this system so they can be shared between configure
 -# scripts and configure runs.  It is not useful on other systems.
 -# If it contains results you don't want to keep, you may remove or edit it.
 +# scripts and configure runs, see configure's option --config-cache.
 +# It is not useful on other systems.  If it contains results you don't
 +# want to keep, you may remove or edit it.
 -# By default, configure uses ./config.cache as the cache file,
 -# creating it if it does not exist already.  You can give configure
 -# the --cache-file=FILE option to use a different cache file; that is
 -# what configure does when it calls configure scripts in
 -# subdirectories, so they share the cache.
 -# Giving --cache-file=/dev/null disables caching, for debugging configure.
 -# config.status only pays attention to the cache file if you give it the
 -# --recheck option to rerun configure.
 +# config.status only pays attention to the cache file if you give it
 +# the --recheck option to rerun configure.
 -EOF
 +# `ac_cv_env_foo' variables (set or unset) will be overridden when
 +# loading this file, other *unset* `ac_cv_foo' will be assigned the
 +# following values.
 +_ACEOF
  # The following way of writing the cache mishandles newlines in values,
  # but we know of no workaround that is simple, portable, and efficient.
  # So, don't put newlines in cache variables' values.
  # Ultrix sh set writes to stderr and can't be redirected directly,
  # and sets the high bit in the cache file unless we assign to the vars.
 -(set) 2>&1 |
 -  case `(ac_space=' '; set | grep ac_space) 2>&1` in
 -  *ac_space=\ *)
 -    # `set' does not quote correctly, so add quotes (double-quote substitution
 -    # turns \\\\ into \\, and sed turns \\ into \).
 -    sed -n \
 -      -e "s/'/'\\\\''/g" \
 -      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
 -    ;;
 -  *)
 -    # `set' quotes correctly as required by POSIX, so do not add quotes.
 -    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
 -    ;;
 -  esac >> confcache
 -if cmp -s $cache_file confcache; then
 -  :
 -else
 +{
 +  (set) 2>&1 |
 +    case `(ac_space=' '; set | grep ac_space) 2>&1` in
 +    *ac_space=\ *)
 +      # `set' does not quote correctly, so add quotes (double-quote
 +      # substitution turns \\\\ into \\, and sed turns \\ into \).
 +      sed -n \
 +        "s/'/'\\\\''/g;
 +    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
 +      ;;
 +    *)
 +      # `set' quotes correctly as required by POSIX, so do not add quotes.
 +      sed -n \
 +        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
 +      ;;
 +    esac;
 +} |
 +  sed '
 +     t clear
 +     : clear
 +     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
 +     t end
 +     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 +     : end' >>confcache
 +if diff $cache_file confcache >/dev/null 2>&1; then :; else
    if test -w $cache_file; then
 -    echo "updating cache $cache_file"
 -    cat confcache > $cache_file
 +    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
 +    cat confcache >$cache_file
    else
      echo "not updating unwritable cache $cache_file"
    fi
  fi
  rm -f confcache
 -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
  test "x$prefix" = xNONE && prefix=$ac_default_prefix
  # Let make expand exec_prefix.
  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 -# Any assignment to VPATH causes Sun make to only execute
 -# the first set of double-colon rules, so remove it if not needed.
 -# If there is a colon in the path, we need to keep it.
 +# VPATH may cause trouble with some makes, so we remove $(srcdir),
 +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 +# trailing colons and then remove the whole line if VPATH becomes empty
 +# (actually we leave an empty line to preserve line numbers).
  if test "x$srcdir" = x.; then
 -  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
 +  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
 +s/:*\$(srcdir):*/:/;
 +s/:*\${srcdir}:*/:/;
 +s/:*@srcdir@:*/:/;
 +s/^\([^=]*=[ 	]*\):*/\1/;
 +s/:*$//;
 +s/^[^=]*=[ 	]*$//;
 +}'
  fi
 -trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
  DEFS=-DHAVE_CONFIG_H
 -# Without the "./", some shells look in PATH for config.status.
 -: ${CONFIG_STATUS=./config.status}
 +ac_libobjs=
 +ac_ltlibobjs=
 +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 +  # 1. Remove the extension, and $U if already installed.
 +  ac_i=`echo "$ac_i" |
 +         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
 +  # 2. Add them.
 +  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
 +  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
 +done
 +LIBOBJS=$ac_libobjs
 -echo creating $CONFIG_STATUS
 -rm -f $CONFIG_STATUS
 -cat > $CONFIG_STATUS <<EOF
 -#! /bin/sh
 -# Generated automatically by configure.
 +LTLIBOBJS=$ac_ltlibobjs
 +: ${CONFIG_STATUS=./config.status}
 +ac_clean_files_save=$ac_clean_files
 +ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 +echo "$as_me: creating $CONFIG_STATUS" >&6;}
 +cat >$CONFIG_STATUS <<_ACEOF
 +#! $SHELL
 +# Generated by $as_me.
  # Run this file to recreate the current configuration.
 -# This directory was configured as follows,
 -# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 -#
 -# $0 $ac_configure_args
 -#
  # Compiler output produced by configure, useful for debugging
 -# configure, is in ./config.log if it exists.
 +# configure, is in config.log if it exists.
 -ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
 -for ac_option
 +debug=false
 +ac_cs_recheck=false
 +ac_cs_silent=false
 +SHELL=\${CONFIG_SHELL-$SHELL}
 +_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF
 +## --------------------- ##
 +## M4sh Initialization.  ##
 +## --------------------- ##
 +# Be Bourne compatible
 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 +  emulate sh
 +  NULLCMD=:
 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 +  # is contrary to our usage.  Disable this feature.
 +  alias -g '${1+"$@"}'='"$@"'
 +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 +  set -o posix
 +fi
 +# Support unset when possible.
 +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
 +  as_unset=unset
 +else
 +  as_unset=false
 +fi
 +# Work around bugs in pre-3.0 UWIN ksh.
 +$as_unset ENV MAIL MAILPATH
 +PS1='$ '
 +PS2='> '
 +PS4='+ '
 +# NLS nuisances.
 +for as_var in \
 +  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 +  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 +  LC_TELEPHONE LC_TIME
 +do
 +  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
 +    eval $as_var=C; export $as_var
 +  else
 +    $as_unset $as_var
 +  fi
 +done
 +# Required to use basename.
 +if expr a : '\(a\)' >/dev/null 2>&1; then
 +  as_expr=expr
 +else
 +  as_expr=false
 +fi
 +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
 +  as_basename=basename
 +else
 +  as_basename=false
 +fi
 +# Name of the executable.
 +as_me=`$as_basename "$0" ||
 +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 +	 X"$0" : 'X\(//\)$' \| \
 +	 X"$0" : 'X\(/\)$' \| \
 +	 .     : '\(.\)' 2>/dev/null ||
 +echo X/"$0" |
 +    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
 +  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
 +  	  /^X\/\(\/\).*/{ s//\1/; q; }
 +  	  s/.*/./; q'`
 +# PATH needs CR, and LINENO needs CR and PATH.
 +# Avoid depending upon Character Ranges.
 +as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 +as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 +as_cr_digits='0123456789'
 +as_cr_alnum=$as_cr_Letters$as_cr_digits
 +# The user is always right.
 +if test "${PATH_SEPARATOR+set}" != set; then
 +  echo "#! /bin/sh" >conf$$.sh
 +  echo  "exit 0"   >>conf$$.sh
 +  chmod +x conf$$.sh
 +  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
 +    PATH_SEPARATOR=';'
 +  else
 +    PATH_SEPARATOR=:
 +  fi
 +  rm -f conf$$.sh
 +fi
 +  as_lineno_1=$LINENO
 +  as_lineno_2=$LINENO
 +  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 +  test "x$as_lineno_1" != "x$as_lineno_2" &&
 +  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 +  # Find who we are.  Look in the path if we contain no path at all
 +  # relative or not.
 +  case $0 in
 +    *[\\/]* ) as_myself=$0 ;;
 +    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in $PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 +done
 +       ;;
 +  esac
 +  # We did not find ourselves, most probably we were run as `sh COMMAND'
 +  # in which case we are not to be found in the path.
 +  if test "x$as_myself" = x; then
 +    as_myself=$0
 +  fi
 +  if test ! -f "$as_myself"; then
 +    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
 +echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
 +   { (exit 1); exit 1; }; }
 +  fi
 +  case $CONFIG_SHELL in
 +  '')
 +    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 +do
 +  IFS=$as_save_IFS
 +  test -z "$as_dir" && as_dir=.
 +  for as_base in sh bash ksh sh5; do
 +	 case $as_dir in
 +	 /*)
 +	   if ("$as_dir/$as_base" -c '
 +  as_lineno_1=$LINENO
 +  as_lineno_2=$LINENO
 +  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 +  test "x$as_lineno_1" != "x$as_lineno_2" &&
 +  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 +	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 +	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 +	     CONFIG_SHELL=$as_dir/$as_base
 +	     export CONFIG_SHELL
 +	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 +	   fi;;
 +	 esac
 +       done
 +done
 +;;
 +  esac
 +  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 +  # uniformly replaced by the line number.  The first 'sed' inserts a
 +  # line-number line before each line; the second 'sed' does the real
 +  # work.  The second script uses 'N' to pair each line-number line
 +  # with the numbered line, and appends trailing '-' during
 +  # substitution so that $LINENO is not a special case at line end.
 +  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 +  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 +  sed '=' <$as_myself |
 +    sed '
 +      N
 +      s,$,-,
 +      : loop
 +      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 +      t loop
 +      s,-$,,
 +      s,^['$as_cr_digits']*\n,,
 +    ' >$as_me.lineno &&
 +  chmod +x $as_me.lineno ||
 +    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
 +echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
 +   { (exit 1); exit 1; }; }
 +  # Don't try to exec as it changes $[0], causing all sort of problems
 +  # (the dirname of $[0] is not the place where we might find the
 +  # original and so on.  Autoconf is especially sensible to this).
 +  . ./$as_me.lineno
 +  # Exit status is that of the last command.
 +  exit
 +}
 +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 +  *c*,-n*) ECHO_N= ECHO_C='
 +' ECHO_T='	' ;;
 +  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 +  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 +esac
 +if expr a : '\(a\)' >/dev/null 2>&1; then
 +  as_expr=expr
 +else
 +  as_expr=false
 +fi
 +rm -f conf$$ conf$$.exe conf$$.file
 +echo >conf$$.file
 +if ln -s conf$$.file conf$$ 2>/dev/null; then
 +  # We could just check for DJGPP; but this test a) works b) is more generic
 +  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 +  if test -f conf$$.exe; then
 +    # Don't use ln at all; we don't have any links
 +    as_ln_s='cp -p'
 +  else
 +    as_ln_s='ln -s'
 +  fi
 +elif ln conf$$.file conf$$ 2>/dev/null; then
 +  as_ln_s=ln
 +else
 +  as_ln_s='cp -p'
 +fi
 +rm -f conf$$ conf$$.exe conf$$.file
 +if mkdir -p . 2>/dev/null; then
 +  as_mkdir_p=:
 +else
 +  as_mkdir_p=false
 +fi
 +as_executable_p="test -f"
 +# Sed expression to map a string onto a valid CPP name.
 +as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
 +# Sed expression to map a string onto a valid variable name.
 +as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 +# IFS
 +# We need space, tab and new line, in precisely that order.
 +as_nl='
 +'
 +IFS=" 	$as_nl"
 +# CDPATH.
 +$as_unset CDPATH
 +exec 6>&1
 +# Open the log real soon, to keep \$[0] and so on meaningful, and to
 +# report actual input values of CONFIG_FILES etc. instead of their
 +# values after options handling.  Logging --version etc. is OK.
 +exec 5>>config.log
 +{
 +  echo
 +  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 +## Running $as_me. ##
 +_ASBOX
 +} >&5
 +cat >&5 <<_CSEOF
 +This file was extended by $as_me, which was
 +generated by GNU Autoconf 2.57.  Invocation command line was
 +  CONFIG_FILES    = $CONFIG_FILES
 +  CONFIG_HEADERS  = $CONFIG_HEADERS
 +  CONFIG_LINKS    = $CONFIG_LINKS
 +  CONFIG_COMMANDS = $CONFIG_COMMANDS
 +  $ $0 $@
 +_CSEOF
 +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
 +echo >&5
 +_ACEOF
 +# Files that config.status was made for.
 +if test -n "$ac_config_files"; then
 +  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
 +fi
 +if test -n "$ac_config_headers"; then
 +  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
 +fi
 +if test -n "$ac_config_links"; then
 +  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
 +fi
 +if test -n "$ac_config_commands"; then
 +  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
 +fi
 +cat >>$CONFIG_STATUS <<\_ACEOF
 +ac_cs_usage="\
 +\`$as_me' instantiates files from templates according to the
 +current configuration.
 +Usage: $0 [OPTIONS] [FILE]...
 +  -h, --help       print this help, then exit
 +  -V, --version    print version number, then exit
 +  -q, --quiet      do not print progress messages
 +  -d, --debug      don't remove temporary files
 +      --recheck    update $as_me by reconfiguring in the same conditions
 +  --file=FILE[:TEMPLATE]
 +                   instantiate the configuration file FILE
 +  --header=FILE[:TEMPLATE]
 +                   instantiate the configuration header FILE
 +Configuration files:
 +$config_files
 +Configuration headers:
 +$config_headers
 +Report bugs to <bug-autoconf@gnu.org>."
 +_ACEOF
 +cat >>$CONFIG_STATUS <<_ACEOF
 +ac_cs_version="\\
 +config.status
 +configured by $0, generated by GNU Autoconf 2.57,
 +  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 +Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 +Free Software Foundation, Inc.
 +This config.status script is free software; the Free Software Foundation
 +gives unlimited permission to copy, distribute and modify it."
 +srcdir=$srcdir
 +INSTALL="$INSTALL"
 +_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF
 +# If no file are specified by the user, then we need to provide default
 +# value.  By we need to know if files were specified by the user.
 +ac_need_defaults=:
 +while test $# != 0
  do
 -  case "\$ac_option" in
 +  case $1 in
 +  --*=*)
 +    ac_option=`expr "x$1" : 'x\([^=]*\)='`
 +    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
 +    ac_shift=:
 +    ;;
 +  -*)
 +    ac_option=$1
 +    ac_optarg=$2
 +    ac_shift=shift
 +    ;;
 +  *) # This is not an option, so the user has probably given explicit
 +     # arguments.
 +     ac_option=$1
 +     ac_need_defaults=false;;
 +  esac
 +  case $ac_option in
 +  # Handling of the options.
 +_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF
    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 -    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
 -    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
 -  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
 -    echo "$CONFIG_STATUS generated by autoconf version 2.13"
 -    exit 0 ;;
 -  -help | --help | --hel | --he | --h)
 -    echo "\$ac_cs_usage"; exit 0 ;;
 -  *) echo "\$ac_cs_usage"; exit 1 ;;
 +    ac_cs_recheck=: ;;
 +  --version | --vers* | -V )
 +    echo "$ac_cs_version"; exit 0 ;;
 +  --he | --h)
 +    # Conflict between --help and --header
 +    { { echo "$as_me:$LINENO: error: ambiguous option: $1
 +Try \`$0 --help' for more information." >&5
 +echo "$as_me: error: ambiguous option: $1
 +Try \`$0 --help' for more information." >&2;}
 +   { (exit 1); exit 1; }; };;
 +  --help | --hel | -h )
 +    echo "$ac_cs_usage"; exit 0 ;;
 +  --debug | --d* | -d )
 +    debug=: ;;
 +  --file | --fil | --fi | --f )
 +    $ac_shift
 +    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
 +    ac_need_defaults=false;;
 +  --header | --heade | --head | --hea )
 +    $ac_shift
 +    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
 +    ac_need_defaults=false;;
 +  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 +  | -silent | --silent | --silen | --sile | --sil | --si | --s)
 +    ac_cs_silent=: ;;
 +  # This is an error.
 +  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
 +Try \`$0 --help' for more information." >&5
 +echo "$as_me: error: unrecognized option: $1
 +Try \`$0 --help' for more information." >&2;}
 +   { (exit 1); exit 1; }; } ;;
 +  *) ac_config_targets="$ac_config_targets $1" ;;
    esac
 +  shift
  done
 -ac_given_srcdir=$srcdir
 -ac_given_INSTALL="$INSTALL"
 +ac_configure_extra_args=
 +if $ac_cs_silent; then
 +  exec 6>/dev/null
 +  ac_configure_extra_args="$ac_configure_extra_args --silent"
 +fi
 +_ACEOF
 +cat >>$CONFIG_STATUS <<_ACEOF
 +if \$ac_cs_recheck; then
 +  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
 +  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 +fi
 +_ACEOF
 -trap 'rm -fr `echo "Makefile:autoconf/Makefile.in src/Makefile src/sysconf.h:src/config.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 -EOF
 -cat >> $CONFIG_STATUS <<EOF
 -# Protect against being on the right side of a sed subst in config.status.
 -sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 - s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
 -$ac_vpsub
 -$extrasub
 -s%@RPATH@%$RPATH%g
 -s%@SHELL@%$SHELL%g
 -s%@CFLAGS@%$CFLAGS%g
 -s%@CPPFLAGS@%$CPPFLAGS%g
 -s%@CXXFLAGS@%$CXXFLAGS%g
 -s%@FFLAGS@%$FFLAGS%g
 -s%@DEFS@%$DEFS%g
 -s%@LDFLAGS@%$LDFLAGS%g
 -s%@LIBS@%$LIBS%g
 -s%@exec_prefix@%$exec_prefix%g
 -s%@prefix@%$prefix%g
 -s%@program_transform_name@%$program_transform_name%g
 -s%@bindir@%$bindir%g
 -s%@sbindir@%$sbindir%g
 -s%@libexecdir@%$libexecdir%g
 -s%@datadir@%$datadir%g
 -s%@sysconfdir@%$sysconfdir%g
 -s%@sharedstatedir@%$sharedstatedir%g
 -s%@localstatedir@%$localstatedir%g
 -s%@libdir@%$libdir%g
 -s%@includedir@%$includedir%g
 -s%@oldincludedir@%$oldincludedir%g
 -s%@infodir@%$infodir%g
 -s%@mandir@%$mandir%g
 -s%@CONFIG_DIR@%$CONFIG_DIR%g
 -s%@CC@%$CC%g
 -s%@CPP@%$CPP%g
 -s%@SET_MAKE@%$SET_MAKE%g
 -s%@RANLIB@%$RANLIB%g
 -s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
 -s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
 -s%@INSTALL_DATA@%$INSTALL_DATA%g
 -s%@X_CFLAGS@%$X_CFLAGS%g
 -s%@X_PRE_LIBS@%$X_PRE_LIBS%g
 -s%@X_LIBS@%$X_LIBS%g
 -s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
 -s%@SRCDIR@%$SRCDIR%g
 -s%@OBJDIR@%$OBJDIR%g
 -s%@ELFDIR@%$ELFDIR%g
 -s%@TERMCAP@%$TERMCAP%g
 -s%@MISC_TERMINFO_DIRS@%$MISC_TERMINFO_DIRS%g
 -s%@SLANG_LIB@%$SLANG_LIB%g
 -s%@SLANG_INC@%$SLANG_INC%g
 -s%@SLANG_LIB_DIR@%$SLANG_LIB_DIR%g
 -s%@SLANG_INCLUDE@%$SLANG_INCLUDE%g
 -s%@JED_ROOT@%$JED_ROOT%g
 -s%@PROGRAM_OFILES@%$PROGRAM_OFILES%g
 -s%@PROGRAM_CFILES@%$PROGRAM_CFILES%g
 -s%@PROGRAM_HFILES@%$PROGRAM_HFILES%g
 -s%@PROGRAM_OBJECTS@%$PROGRAM_OBJECTS%g
 -s%@PROGRAM_ELFOBJECTS@%$PROGRAM_ELFOBJECTS%g
 +cat >>$CONFIG_STATUS <<\_ACEOF
 +for ac_config_target in $ac_config_targets
 +do
 +  case "$ac_config_target" in
 +  # Handling of arguments.
 +  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile:autoconf/Makefile.in" ;;
 +  "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
 +  "src/sysconf.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/sysconf.h:src/config.hin" ;;
 +  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 +echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
 +   { (exit 1); exit 1; }; };;
 +  esac
 +done
 +# If the user did not use the arguments to specify the items to instantiate,
 +# then the envvar interface is used.  Set only those that are not.
 +# We use the long form for the default assignment because of an extremely
 +# bizarre bug on SunOS 4.1.3.
 +if $ac_need_defaults; then
 +  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
 +  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
 +fi
 +# Have a temporary directory for convenience.  Make it in the build tree
 +# simply because there is no reason to put it here, and in addition,
 +# creating and moving files from /tmp can sometimes cause problems.
 +# Create a temporary directory, and hook for its removal unless debugging.
 +$debug ||
 +{
 +  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
 +  trap '{ (exit 1); exit 1; }' 1 2 13 15
 +}
 +# Create a (secure) tmp directory for tmp files.
 +{
 +  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
 +  test -n "$tmp" && test -d "$tmp"
 +}  ||
 +{
 +  tmp=./confstat$$-$RANDOM
 +  (umask 077 && mkdir $tmp)
 +} ||
 +{
 +   echo "$me: cannot create a temporary directory in ." >&2
 +   { (exit 1); exit 1; }
 +}
 +_ACEOF
 +cat >>$CONFIG_STATUS <<_ACEOF
 +#
 +# CONFIG_FILES section.
 +#
 +# No need to generate the scripts if there are no CONFIG_FILES.
 +# This happens for instance when ./config.status config.h
 +if test -n "\$CONFIG_FILES"; then
 +  # Protect against being on the right side of a sed subst in config.status.
 +  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
 +   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
 +s,@RPATH@,$RPATH,;t t
 +s,@SHELL@,$SHELL,;t t
 +s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
 +s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
 +s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
 +s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
 +s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
 +s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
 +s,@exec_prefix@,$exec_prefix,;t t
 +s,@prefix@,$prefix,;t t
 +s,@program_transform_name@,$program_transform_name,;t t
 +s,@bindir@,$bindir,;t t
 +s,@sbindir@,$sbindir,;t t
 +s,@libexecdir@,$libexecdir,;t t
 +s,@datadir@,$datadir,;t t
 +s,@sysconfdir@,$sysconfdir,;t t
 +s,@sharedstatedir@,$sharedstatedir,;t t
 +s,@localstatedir@,$localstatedir,;t t
 +s,@libdir@,$libdir,;t t
 +s,@includedir@,$includedir,;t t
 +s,@oldincludedir@,$oldincludedir,;t t
 +s,@infodir@,$infodir,;t t
 +s,@mandir@,$mandir,;t t
 +s,@build_alias@,$build_alias,;t t
 +s,@host_alias@,$host_alias,;t t
 +s,@target_alias@,$target_alias,;t t
 +s,@DEFS@,$DEFS,;t t
 +s,@ECHO_C@,$ECHO_C,;t t
 +s,@ECHO_N@,$ECHO_N,;t t
 +s,@ECHO_T@,$ECHO_T,;t t
 +s,@LIBS@,$LIBS,;t t
 +s,@CONFIG_DIR@,$CONFIG_DIR,;t t
 +s,@CC@,$CC,;t t
 +s,@CFLAGS@,$CFLAGS,;t t
 +s,@LDFLAGS@,$LDFLAGS,;t t
 +s,@CPPFLAGS@,$CPPFLAGS,;t t
 +s,@ac_ct_CC@,$ac_ct_CC,;t t
 +s,@EXEEXT@,$EXEEXT,;t t
 +s,@OBJEXT@,$OBJEXT,;t t
 +s,@CPP@,$CPP,;t t
 +s,@EGREP@,$EGREP,;t t
 +s,@SET_MAKE@,$SET_MAKE,;t t
 +s,@RANLIB@,$RANLIB,;t t
 +s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
 +s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
 +s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
 +s,@INSTALL_DATA@,$INSTALL_DATA,;t t
 +s,@X_CFLAGS@,$X_CFLAGS,;t t
 +s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
 +s,@X_LIBS@,$X_LIBS,;t t
 +s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
 +s,@SRCDIR@,$SRCDIR,;t t
 +s,@OBJDIR@,$OBJDIR,;t t
 +s,@ELFDIR@,$ELFDIR,;t t
 +s,@TERMCAP@,$TERMCAP,;t t
 +s,@MISC_TERMINFO_DIRS@,$MISC_TERMINFO_DIRS,;t t
 +s,@SLANG_LIB@,$SLANG_LIB,;t t
 +s,@SLANG_INC@,$SLANG_INC,;t t
 +s,@SLANG_LIB_DIR@,$SLANG_LIB_DIR,;t t
 +s,@SLANG_INCLUDE@,$SLANG_INCLUDE,;t t
 +s,@JED_ROOT@,$JED_ROOT,;t t
 +s,@PROGRAM_OFILES@,$PROGRAM_OFILES,;t t
 +s,@PROGRAM_CFILES@,$PROGRAM_CFILES,;t t
 +s,@PROGRAM_HFILES@,$PROGRAM_HFILES,;t t
 +s,@PROGRAM_OBJECTS@,$PROGRAM_OBJECTS,;t t
 +s,@PROGRAM_ELFOBJECTS@,$PROGRAM_ELFOBJECTS,;t t
 +s,@LIBOBJS@,$LIBOBJS,;t t
 +s,@LTLIBOBJS@,$LTLIBOBJS,;t t
  CEOF
 -EOF
 -cat >> $CONFIG_STATUS <<\EOF
 +_ACEOF
 -# Split the substitutions into bite-sized pieces for seds with
 -# small command number limits, like on Digital OSF/1 and HP-UX.
 -ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
 -ac_file=1 # Number of current file.
 -ac_beg=1 # First line for current file.
 -ac_end=$ac_max_sed_cmds # Line after last line for current file.
 -ac_more_lines=:
 -ac_sed_cmds=""
 -while $ac_more_lines; do
 -  if test $ac_beg -gt 1; then
 -    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
 -  else
 -    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
 -  fi
 -  if test ! -s conftest.s$ac_file; then
 -    ac_more_lines=false
 -    rm -f conftest.s$ac_file
 -  else
 -    if test -z "$ac_sed_cmds"; then
 -      ac_sed_cmds="sed -f conftest.s$ac_file"
 +  cat >>$CONFIG_STATUS <<\_ACEOF
 +  # Split the substitutions into bite-sized pieces for seds with
 +  # small command number limits, like on Digital OSF/1 and HP-UX.
 +  ac_max_sed_lines=48
 +  ac_sed_frag=1 # Number of current file.
 +  ac_beg=1 # First line for current file.
 +  ac_end=$ac_max_sed_lines # Line after last line for current file.
 +  ac_more_lines=:
 +  ac_sed_cmds=
 +  while $ac_more_lines; do
 +    if test $ac_beg -gt 1; then
 +      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
 +    else
 +      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
 +    fi
 +    if test ! -s $tmp/subs.frag; then
 +      ac_more_lines=false
      else
 -      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
 +      # The purpose of the label and of the branching condition is to
 +      # speed up the sed processing (if there are no `@' at all, there
 +      # is no need to browse any of the substitutions).
 +      # These are the two extra sed commands mentioned above.
 +      (echo ':t
 +  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
 +      if test -z "$ac_sed_cmds"; then
 +  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
 +      else
 +  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
 +      fi
 +      ac_sed_frag=`expr $ac_sed_frag + 1`
 +      ac_beg=$ac_end
 +      ac_end=`expr $ac_end + $ac_max_sed_lines`
      fi
 -    ac_file=`expr $ac_file + 1`
 -    ac_beg=$ac_end
 -    ac_end=`expr $ac_end + $ac_max_sed_cmds`
 +  done
 +  if test -z "$ac_sed_cmds"; then
 +    ac_sed_cmds=cat
    fi
 -done
 -if test -z "$ac_sed_cmds"; then
 -  ac_sed_cmds=cat
 -fi
 -EOF
 +fi # test -n "$CONFIG_FILES"
 -cat >> $CONFIG_STATUS <<EOF
 -CONFIG_FILES=\${CONFIG_FILES-"Makefile:autoconf/Makefile.in src/Makefile"}
 -EOF
 -cat >> $CONFIG_STATUS <<\EOF
 -for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
 +_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF
 +for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
 -  case "$ac_file" in
 -  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
 -       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
 -  *) ac_file_in="${ac_file}.in" ;;
 +  case $ac_file in
 +  - | *:- | *:-:* ) # input from stdin
 +        cat >$tmp/stdin
 +        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
 +        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
 +  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
 +        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
 +  * )   ac_file_in=$ac_file.in ;;
    esac
 -  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
 -  # Remove last slash and all that follows it.  Not all systems have dirname.
 -  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
 -  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
 -    # The file is in a subdirectory.
 -    test ! -d "$ac_dir" && mkdir "$ac_dir"
 -    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
 -    # A "../" for each directory in $ac_dir_suffix.
 -    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
 -  else
 -    ac_dir_suffix= ac_dots=
 -  fi
 -  case "$ac_given_srcdir" in
 -  .)  srcdir=.
 -      if test -z "$ac_dots"; then top_srcdir=.
 -      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
 -  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
 +  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
 +  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 +         X"$ac_file" : 'X\(//\)[^/]' \| \
 +         X"$ac_file" : 'X\(//\)$' \| \
 +         X"$ac_file" : 'X\(/\)' \| \
 +         .     : '\(.\)' 2>/dev/null ||
 +echo X"$ac_file" |
 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 +  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 +  	  /^X\(\/\/\)$/{ s//\1/; q; }
 +  	  /^X\(\/\).*/{ s//\1/; q; }
 +  	  s/.*/./; q'`
 +  { if $as_mkdir_p; then
 +    mkdir -p "$ac_dir"
 +  else
 +    as_dir="$ac_dir"
 +    as_dirs=
 +    while test ! -d "$as_dir"; do
 +      as_dirs="$as_dir $as_dirs"
 +      as_dir=`(dirname "$as_dir") 2>/dev/null ||
 +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 +         X"$as_dir" : 'X\(//\)[^/]' \| \
 +         X"$as_dir" : 'X\(//\)$' \| \
 +         X"$as_dir" : 'X\(/\)' \| \
 +         .     : '\(.\)' 2>/dev/null ||
 +echo X"$as_dir" |
 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 +  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 +  	  /^X\(\/\/\)$/{ s//\1/; q; }
 +  	  /^X\(\/\).*/{ s//\1/; q; }
 +  	  s/.*/./; q'`
 +    done
 +    test ! -n "$as_dirs" || mkdir $as_dirs
 +  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
 +   { (exit 1); exit 1; }; }; }
 +  ac_builddir=.
 +if test "$ac_dir" != .; then
 +  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 +  # A "../" for each directory in $ac_dir_suffix.
 +  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 +else
 +  ac_dir_suffix= ac_top_builddir=
 +fi
 +case $srcdir in
 +  .)  # No --srcdir option.  We are building in place.
 +    ac_srcdir=.
 +    if test -z "$ac_top_builddir"; then
 +       ac_top_srcdir=.
 +    else
 +       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 +    fi ;;
 +  [\\/]* | ?:[\\/]* )  # Absolute path.
 +    ac_srcdir=$srcdir$ac_dir_suffix;
 +    ac_top_srcdir=$srcdir ;;
    *) # Relative path.
 -    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
 -    top_srcdir="$ac_dots$ac_given_srcdir" ;;
 -  esac
 +    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 +    ac_top_srcdir=$ac_top_builddir$srcdir ;;
 +esac
 +# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 +# absolute.
 +ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
 +ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
 +ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 +ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 -  case "$ac_given_INSTALL" in
 -  [/$]*) INSTALL="$ac_given_INSTALL" ;;
 -  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
 -  esac
 -  echo creating "$ac_file"
 -  rm -f "$ac_file"
 -  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
 -  case "$ac_file" in
 -  *Makefile*) ac_comsub="1i\\
 -# $configure_input" ;;
 -  *) ac_comsub= ;;
 +  case $INSTALL in
 +  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
 +  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
    esac
 -  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
 -  sed -e "$ac_comsub
 -s%@configure_input@%$configure_input%g
 -s%@srcdir@%$srcdir%g
 -s%@top_srcdir@%$top_srcdir%g
 -s%@INSTALL@%$INSTALL%g
 -" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
 -fi; done
 -rm -f conftest.s*
 +  if test x"$ac_file" != x-; then
 +    { echo "$as_me:$LINENO: creating $ac_file" >&5
 +echo "$as_me: creating $ac_file" >&6;}
 +    rm -f "$ac_file"
 +  fi
 +  # Let's still pretend it is `configure' which instantiates (i.e., don't
 +  # use $as_me), people would be surprised to read:
 +  #    /* config.h.  Generated by config.status.  */
 +  if test x"$ac_file" = x-; then
 +    configure_input=
 +  else
 +    configure_input="$ac_file.  "
 +  fi
 +  configure_input=$configure_input"Generated from `echo $ac_file_in |
 +                                     sed 's,.*/,,'` by configure."
 +  # First look for the input files in the build tree, otherwise in the
 +  # src tree.
 +  ac_file_inputs=`IFS=:
 +    for f in $ac_file_in; do
 +      case $f in
 +      -) echo $tmp/stdin ;;
 +      [\\/$]*)
 +         # Absolute (can't be DOS-style, as IFS=:)
 +         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 +echo "$as_me: error: cannot find input file: $f" >&2;}
 +   { (exit 1); exit 1; }; }
 +         echo $f;;
 +      *) # Relative
 +         if test -f "$f"; then
 +           # Build tree
 +           echo $f
 +         elif test -f "$srcdir/$f"; then
 +           # Source tree
 +           echo $srcdir/$f
 +         else
 +           # /dev/null tree
 +           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 +echo "$as_me: error: cannot find input file: $f" >&2;}
 +   { (exit 1); exit 1; }; }
 +         fi;;
 +      esac
 +    done` || { (exit 1); exit 1; }
 +_ACEOF
 +cat >>$CONFIG_STATUS <<_ACEOF
 +  sed "$ac_vpsub
 +$extrasub
 +_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF
 +:t
 +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 +s,@configure_input@,$configure_input,;t t
 +s,@srcdir@,$ac_srcdir,;t t
 +s,@abs_srcdir@,$ac_abs_srcdir,;t t
 +s,@top_srcdir@,$ac_top_srcdir,;t t
 +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
 +s,@builddir@,$ac_builddir,;t t
 +s,@abs_builddir@,$ac_abs_builddir,;t t
 +s,@top_builddir@,$ac_top_builddir,;t t
 +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
 +s,@INSTALL@,$ac_INSTALL,;t t
 +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
 +  rm -f $tmp/stdin
 +  if test x"$ac_file" != x-; then
 +    mv $tmp/out $ac_file
 +  else
 +    cat $tmp/out
 +    rm -f $tmp/out
 +  fi
 +done
 +_ACEOF
 +cat >>$CONFIG_STATUS <<\_ACEOF
 +#
 +# CONFIG_HEADER section.
 +#
  # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
  # NAME is the cpp macro being defined and VALUE is the value it is being given.
  # ac_d sets the value in "#define NAME VALUE" lines.
 -ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
 -ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
 -ac_dC='\3'
 -ac_dD='%g'
 -# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
 -ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
 -ac_uB='\([ 	]\)%\1#\2define\3'
 +ac_dA='s,^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
 +ac_dB='[ 	].*$,\1#\2'
 +ac_dC=' '
 +ac_dD=',;t'
 +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
 +ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
 +ac_uB='$,\1#\2define\3'
  ac_uC=' '
 -ac_uD='\4%g'
 -# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
 -ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
 -ac_eB='$%\1#\2define\3'
 -ac_eC=' '
 -ac_eD='%g'
 -if test "${CONFIG_HEADERS+set}" != set; then
 -EOF
 -cat >> $CONFIG_STATUS <<EOF
 -  CONFIG_HEADERS="src/sysconf.h:src/config.hin"
 -EOF
 -cat >> $CONFIG_STATUS <<\EOF
 -fi
 -for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
 +ac_uD=',;t'
 +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
 -  case "$ac_file" in
 -  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
 -       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
 -  *) ac_file_in="${ac_file}.in" ;;
 +  case $ac_file in
 +  - | *:- | *:-:* ) # input from stdin
 +        cat >$tmp/stdin
 +        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
 +        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
 +  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
 +        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
 +  * )   ac_file_in=$ac_file.in ;;
    esac
 -  echo creating $ac_file
 +  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
 +echo "$as_me: creating $ac_file" >&6;}
 -  rm -f conftest.frag conftest.in conftest.out
 -  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
 -  cat $ac_file_inputs > conftest.in
 -EOF
 -# Transform confdefs.h into a sed script conftest.vals that substitutes
 -# the proper values into config.h.in to produce config.h.  And first:
 -# Protect against being on the right side of a sed subst in config.status.
 -# Protect against being in an unquoted here document in config.status.
 -rm -f conftest.vals
 -cat > conftest.hdr <<\EOF
 -s/[\\&%]/\\&/g
 -s%[\\$`]%\\&%g
 -s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
 -s%ac_d%ac_u%gp
 -s%ac_u%ac_e%gp
 -EOF
 -sed -n -f conftest.hdr confdefs.h > conftest.vals
 -rm -f conftest.hdr
 +  # First look for the input files in the build tree, otherwise in the
 +  # src tree.
 +  ac_file_inputs=`IFS=:
 +    for f in $ac_file_in; do
 +      case $f in
 +      -) echo $tmp/stdin ;;
 +      [\\/$]*)
 +         # Absolute (can't be DOS-style, as IFS=:)
 +         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 +echo "$as_me: error: cannot find input file: $f" >&2;}
 +   { (exit 1); exit 1; }; }
 +         echo $f;;
 +      *) # Relative
 +         if test -f "$f"; then
 +           # Build tree
 +           echo $f
 +         elif test -f "$srcdir/$f"; then
 +           # Source tree
 +           echo $srcdir/$f
 +         else
 +           # /dev/null tree
 +           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 +echo "$as_me: error: cannot find input file: $f" >&2;}
 +   { (exit 1); exit 1; }; }
 +         fi;;
 +      esac
 +    done` || { (exit 1); exit 1; }
 +  # Remove the trailing spaces.
 +  sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in
 +_ACEOF
 +# Transform confdefs.h into two sed scripts, `conftest.defines' and
 +# `conftest.undefs', that substitutes the proper values into
 +# config.h.in to produce config.h.  The first handles `#define'
 +# templates, and the second `#undef' templates.
 +# And first: Protect against being on the right side of a sed subst in
 +# config.status.  Protect against being in an unquoted here document
 +# in config.status.
 +rm -f conftest.defines conftest.undefs
 +# Using a here document instead of a string reduces the quoting nightmare.
 +# Putting comments in sed scripts is not portable.
 +#
 +# `end' is used to avoid that the second main sed command (meant for
 +# 0-ary CPP macros) applies to n-ary macro definitions.
 +# See the Autoconf documentation for `clear'.
 +cat >confdef2sed.sed <<\_ACEOF
 +s/[\\&,]/\\&/g
 +s,[\\$`],\\&,g
 +t clear
 +: clear
 +s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*\)\(([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
 +t end
 +s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
 +: end
 +_ACEOF
 +# If some macros were called several times there might be several times
 +# the same #defines, which is useless.  Nevertheless, we may not want to
 +# sort them, since we want the *last* AC-DEFINE to be honored.
 +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
 +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
 +rm -f confdef2sed.sed
  # This sed command replaces #undef with comments.  This is necessary, for
  # example, in the case of _POSIX_SOURCE, which is predefined and required
  # on some systems where configure will not decide to define it.
 -cat >> conftest.vals <<\EOF
 -s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
 -EOF
 -# Break up conftest.vals because some shells have a limit on
 -# the size of here documents, and old seds have small limits too.
 +cat >>conftest.undefs <<\_ACEOF
 +s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
 +_ACEOF
 +# Break up conftest.defines because some shells have a limit on the size
 +# of here documents, and old seds have small limits too (100 cmds).
 +echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
 +echo '  if grep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
 +echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
 +echo '  :' >>$CONFIG_STATUS
  rm -f conftest.tail
 -while :
 +while grep . conftest.defines >/dev/null
  do
 -  ac_lines=`grep -c . conftest.vals`
 -  # grep -c gives empty output for an empty file on some AIX systems.
 -  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
 -  # Write a limited-size here document to conftest.frag.
 -  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
 -  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
 +  # Write a limited-size here document to $tmp/defines.sed.
 +  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
 +  # Speed up: don't consider the non `#define' lines.
 +  echo '/^[ 	]*#[ 	]*define/!b' >>$CONFIG_STATUS
 +  # Work around the forget-to-reset-the-flag bug.
 +  echo 't clr' >>$CONFIG_STATUS
 +  echo ': clr' >>$CONFIG_STATUS
 +  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
    echo 'CEOF
 -  sed -f conftest.frag conftest.in > conftest.out
 -  rm -f conftest.in
 -  mv conftest.out conftest.in
 -' >> $CONFIG_STATUS
 -  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
 -  rm -f conftest.vals
 -  mv conftest.tail conftest.vals
 -done
 -rm -f conftest.vals
 -cat >> $CONFIG_STATUS <<\EOF
 -  rm -f conftest.frag conftest.h
 -  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
 -  cat conftest.in >> conftest.h
 -  rm -f conftest.in
 -  if cmp -s $ac_file conftest.h 2>/dev/null; then
 -    echo "$ac_file is unchanged"
 -    rm -f conftest.h
 -  else
 -    # Remove last slash and all that follows it.  Not all systems have dirname.
 -      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
 -      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
 -      # The file is in a subdirectory.
 -      test ! -d "$ac_dir" && mkdir "$ac_dir"
 -    fi
 -    rm -f $ac_file
 -    mv conftest.h $ac_file
 +  sed -f $tmp/defines.sed $tmp/in >$tmp/out
 +  rm -f $tmp/in
 +  mv $tmp/out $tmp/in
 +' >>$CONFIG_STATUS
 +  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
 +  rm -f conftest.defines
 +  mv conftest.tail conftest.defines
 +done
 +rm -f conftest.defines
 +echo '  fi # grep' >>$CONFIG_STATUS
 +echo >>$CONFIG_STATUS
 +# Break up conftest.undefs because some shells have a limit on the size
 +# of here documents, and old seds have small limits too (100 cmds).
 +echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
 +rm -f conftest.tail
 +while grep . conftest.undefs >/dev/null
 +do
 +  # Write a limited-size here document to $tmp/undefs.sed.
 +  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
 +  # Speed up: don't consider the non `#undef'
 +  echo '/^[ 	]*#[ 	]*undef/!b' >>$CONFIG_STATUS
 +  # Work around the forget-to-reset-the-flag bug.
 +  echo 't clr' >>$CONFIG_STATUS
 +  echo ': clr' >>$CONFIG_STATUS
 +  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
 +  echo 'CEOF
 +  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
 +  rm -f $tmp/in
 +  mv $tmp/out $tmp/in
 +' >>$CONFIG_STATUS
 +  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
 +  rm -f conftest.undefs
 +  mv conftest.tail conftest.undefs
 +done
 +rm -f conftest.undefs
 +cat >>$CONFIG_STATUS <<\_ACEOF
 +  # Let's still pretend it is `configure' which instantiates (i.e., don't
 +  # use $as_me), people would be surprised to read:
 +  #    /* config.h.  Generated by config.status.  */
 +  if test x"$ac_file" = x-; then
 +    echo "/* Generated by configure.  */" >$tmp/config.h
 +  else
 +    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
    fi
 -fi; done
 +  cat $tmp/in >>$tmp/config.h
 +  rm -f $tmp/in
 +  if test x"$ac_file" != x-; then
 +    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
 +      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 +echo "$as_me: $ac_file is unchanged" >&6;}
 +    else
 +      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 +         X"$ac_file" : 'X\(//\)[^/]' \| \
 +         X"$ac_file" : 'X\(//\)$' \| \
 +         X"$ac_file" : 'X\(/\)' \| \
 +         .     : '\(.\)' 2>/dev/null ||
 +echo X"$ac_file" |
 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 +  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 +  	  /^X\(\/\/\)$/{ s//\1/; q; }
 +  	  /^X\(\/\).*/{ s//\1/; q; }
 +  	  s/.*/./; q'`
 +      { if $as_mkdir_p; then
 +    mkdir -p "$ac_dir"
 +  else
 +    as_dir="$ac_dir"
 +    as_dirs=
 +    while test ! -d "$as_dir"; do
 +      as_dirs="$as_dir $as_dirs"
 +      as_dir=`(dirname "$as_dir") 2>/dev/null ||
 +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 +         X"$as_dir" : 'X\(//\)[^/]' \| \
 +         X"$as_dir" : 'X\(//\)$' \| \
 +         X"$as_dir" : 'X\(/\)' \| \
 +         .     : '\(.\)' 2>/dev/null ||
 +echo X"$as_dir" |
 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 +  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 +  	  /^X\(\/\/\)$/{ s//\1/; q; }
 +  	  /^X\(\/\).*/{ s//\1/; q; }
 +  	  s/.*/./; q'`
 +    done
 +    test ! -n "$as_dirs" || mkdir $as_dirs
 +  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
 +   { (exit 1); exit 1; }; }; }
 -EOF
 -cat >> $CONFIG_STATUS <<EOF
 +      rm -f $ac_file
 +      mv $tmp/config.h $ac_file
 +    fi
 +  else
 +    cat $tmp/config.h
 +    rm -f $tmp/config.h
 +  fi
 +done
 +_ACEOF
 -EOF
 -cat >> $CONFIG_STATUS <<\EOF
 +cat >>$CONFIG_STATUS <<\_ACEOF
 -exit 0
 -EOF
 +{ (exit 0); exit 0; }
 +_ACEOF
  chmod +x $CONFIG_STATUS
 -rm -fr confdefs* $ac_clean_files
 -test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
 +ac_clean_files=$ac_clean_files_save
 +# configure is writing to config.log, and then calls config.status.
 +# config.status does its own redirection, appending to config.log.
 +# Unfortunately, on DOS this fails, as config.log is still kept open
 +# by configure, so config.status won't be able to write to it; its
 +# output is simply discarded.  So we exec the FD to /dev/null,
 +# effectively closing config.log, so it can be properly (re)opened and
 +# appended to by config.status.  When coming back to configure, we
 +# need to make the FD available again.
 +if test "$no_create" != yes; then
 +  ac_cs_success=:
 +  ac_config_status_args=
 +  test "$silent" = yes &&
 +    ac_config_status_args="$ac_config_status_args --quiet"
 +  exec 5>/dev/null
 +  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
 +  exec 5>>config.log
 +  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
 +  # would make configure fail if this is the last instruction.
 +  $ac_cs_success || { (exit 1); exit 1; }
 +fi
@@ -3225,7 +6548,7 @@
   echo "$PROGRAM_OBJECT_RULES" >> src/Makefile

 @@ -1,9 +1,12 @@
-$NetBSD: distinfo,v 1.11 2006/01/22 04:50:16 minskim Exp $
+$NetBSD: distinfo,v 1.12 2013/10/20 18:15:02 joerg Exp $
 SHA1 (jed-0.99-16.tar.bz2) = 34649571fb5caa61314553c10db2e15ebf248d82
 RMD160 (jed-0.99-16.tar.bz2) = 1c7dc29feb7513a46af13ead11e6abf3f5303ec3
 Size (jed-0.99-16.tar.bz2) = 667623 bytes
 SHA1 (patch-aa) = da971ebf501a733fece8f968a0168461cbebb4c3
 SHA1 (patch-ab) = 38c8708fbfff84afa67aeb8691bdbd021156ab82
-SHA1 (patch-ac) = ea69205bac45e1e4c340a33cb85a466728410d35
+SHA1 (patch-ac) = 9186b027c04720c45148ec8d2414ec7af7d66dd9
 SHA1 (patch-ad) = 3d1d08c1d70bbfca9608fac5c378fae6928ed4c0
 SHA1 (patch-autoconf_configure.in) = fc6cfdadec3cc876148ede2e993e318b866fa865
 SHA1 (patch-configure) = 9c964872fb5b9ccf0d603525f509bc0d37b1eb16
 SHA1 (patch-src_config.hin) = 3493d4a66ed8ada4d0ebca67ede68ffa1c7f18a6