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Diff for /OpenXM/src/ox_toolkit/configure between version 1.1 and 1.8

version 1.1, 2001/08/21 03:43:38 version 1.8, 2005/03/03 04:40:51
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 #! /bin/sh  #! /bin/sh
   
 # $OpenXM$  
 # Guess values for system-dependent variables and create Makefiles.  # Guess values for system-dependent variables and create Makefiles.
 # Generated automatically using autoconf version 2.13  # Generated by GNU Autoconf 2.53.
 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.  
 #  #
   # 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  # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.  # gives unlimited permission to copy, distribute and modify it.
   
 # Defaults:  if expr a : '\(a\)' >/dev/null 2>&1; then
 ac_help=    as_expr=expr
   else
     as_expr=false
   fi
   
   
   ## --------------------- ##
   ## M4sh Initialization.  ##
   ## --------------------- ##
   
   # Be Bourne compatible
   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     emulate sh
     NULLCMD=:
   elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
     set -o posix
   fi
   
   # NLS nuisances.
   # Support unset when possible.
   if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
     as_unset=unset
   else
     as_unset=false
   fi
   
   (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
       { $as_unset LANG || test "${LANG+set}" != set; } ||
         { LANG=C; export LANG; }
   (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
       { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
         { LC_ALL=C; export LC_ALL; }
   (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
       { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
         { LC_TIME=C; export LC_TIME; }
   (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
       { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
         { LC_CTYPE=C; export LC_CTYPE; }
   (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
       { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
         { LANGUAGE=C; export LANGUAGE; }
   (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
       { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
         { LC_COLLATE=C; export LC_COLLATE; }
   (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
       { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
         { LC_NUMERIC=C; export LC_NUMERIC; }
   (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
       { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
         { LC_MESSAGES=C; export LC_MESSAGES; }
   
   
   # Name of the executable.
   as_me=`(basename "$0") 2>/dev/null ||
   $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" >conftest.sh
     echo  "exit 0"   >>conftest.sh
     chmod +x conftest.sh
     if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
       PATH_SEPARATOR=';'
     else
       PATH_SEPARATOR=:
     fi
     rm -f conftest.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$as_lineno_2" ') 2>/dev/null; then
                CONFIG_SHELL=$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
   
   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.
   $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export 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
   
   #
   # Initializations.
   #
 ac_default_prefix=/usr/local  ac_default_prefix=/usr/local
 # Any additions from configure.in:  cross_compiling=no
 ac_help="$ac_help  subdirs=
   --with-x                use the X Window System"  MFLAGS=
   MAKEFLAGS=
   SHELL=${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="mysocket.c"
   
 # Initialize some variables set by options.  # Initialize some variables set by options.
   ac_init_help=
   ac_init_version=false
 # The variables have the same names as the options, with  # The variables have the same names as the options, with
 # dashes changed to underlines.  # dashes changed to underlines.
 build=NONE  cache_file=/dev/null
 cache_file=./config.cache  
 exec_prefix=NONE  exec_prefix=NONE
 host=NONE  
 no_create=  no_create=
 nonopt=NONE  
 no_recursion=  no_recursion=
 prefix=NONE  prefix=NONE
 program_prefix=NONE  program_prefix=NONE
Line 32  program_transform_name=s,x,x,
Line 276  program_transform_name=s,x,x,
 silent=  silent=
 site=  site=
 srcdir=  srcdir=
 target=NONE  
 verbose=  verbose=
 x_includes=NONE  x_includes=NONE
 x_libraries=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='${exec_prefix}/bin'  bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'  sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'  libexecdir='${exec_prefix}/libexec'
Line 49  oldincludedir='/usr/include'
Line 298  oldincludedir='/usr/include'
 infodir='${prefix}/info'  infodir='${prefix}/info'
 mandir='${prefix}/man'  mandir='${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=  ac_prev=
 for ac_option  for ac_option
 do  do
   
   # If the previous option needs an argument, assign it.    # If the previous option needs an argument, assign it.
   if test -n "$ac_prev"; then    if test -n "$ac_prev"; then
     eval "$ac_prev=\$ac_option"      eval "$ac_prev=\$ac_option"
Line 67  do
Line 308  do
     continue      continue
   fi    fi
   
   case "$ac_option" in    ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;  
   *) ac_optarg= ;;  
   esac  
   
   # Accept the important Cygnus configure options, so we can diagnose typos.    # 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)    -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;      ac_prev=bindir ;;
   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
     bindir="$ac_optarg" ;;      bindir=$ac_optarg ;;
   
   -build | --build | --buil | --bui | --bu)    -build | --build | --buil | --bui | --bu)
     ac_prev=build ;;      ac_prev=build_alias ;;
   -build=* | --build=* | --buil=* | --bui=* | --bu=*)    -build=* | --build=* | --buil=* | --bui=* | --bu=*)
     build="$ac_optarg" ;;      build_alias=$ac_optarg ;;
   
   -cache-file | --cache-file | --cache-fil | --cache-fi \    -cache-file | --cache-file | --cache-fil | --cache-fi \
   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
     ac_prev=cache_file ;;      ac_prev=cache_file ;;
   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)    | --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)    -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
     ac_prev=datadir ;;      ac_prev=datadir ;;
   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \    -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
   | --da=*)    | --da=*)
     datadir="$ac_optarg" ;;      datadir=$ac_optarg ;;
   
   -disable-* | --disable-*)    -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.      # Reject names that are not valid shell variable names.
     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then      expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
     fi     { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature| sed 's/-/_/g'`      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
     eval "enable_${ac_feature}=no" ;;      eval "enable_$ac_feature=no" ;;
   
   -enable-* | --enable-*)    -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.      # Reject names that are not valid shell variable names.
     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then      expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
     fi     { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature| sed 's/-/_/g'`      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
     case "$ac_option" in      case $ac_option in
       *=*) ;;        *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
       *) ac_optarg=yes ;;        *) ac_optarg=yes ;;
     esac      esac
     eval "enable_${ac_feature}='$ac_optarg'" ;;      eval "enable_$ac_feature='$ac_optarg'" ;;
   
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
Line 128  do
Line 369  do
   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
   | --exec=* | --exe=* | --ex=*)    | --exec=* | --exe=* | --ex=*)
     exec_prefix="$ac_optarg" ;;      exec_prefix=$ac_optarg ;;
   
   -gas | --gas | --ga | --g)    -gas | --gas | --ga | --g)
     # Obsolete; use --with-gas.      # Obsolete; use --with-gas.
     with_gas=yes ;;      with_gas=yes ;;
   
   -help | --help | --hel | --he)    -help | --help | --hel | --he | -h)
     # Omit some internal or obsolete options to make the list less imposing.      ac_init_help=long ;;
     # This message is too long to be a string in the A/UX 3.1 sh.    -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
     cat << EOF      ac_init_help=recursive ;;
 Usage: configure [options] [host]    -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 Options: [defaults in brackets after descriptions]      ac_init_help=short ;;
 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 ;;  
   
   -host | --host | --hos | --ho)    -host | --host | --hos | --ho)
     ac_prev=host ;;      ac_prev=host_alias ;;
   -host=* | --host=* | --hos=* | --ho=*)    -host=* | --host=* | --hos=* | --ho=*)
     host="$ac_optarg" ;;      host_alias=$ac_optarg ;;
   
   -includedir | --includedir | --includedi | --included | --include \    -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)    | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;      ac_prev=includedir ;;
   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
   | --includ=* | --inclu=* | --incl=* | --inc=*)    | --includ=* | --inclu=* | --incl=* | --inc=*)
     includedir="$ac_optarg" ;;      includedir=$ac_optarg ;;
   
   -infodir | --infodir | --infodi | --infod | --info | --inf)    -infodir | --infodir | --infodi | --infod | --info | --inf)
     ac_prev=infodir ;;      ac_prev=infodir ;;
   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)    -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
     infodir="$ac_optarg" ;;      infodir=$ac_optarg ;;
   
   -libdir | --libdir | --libdi | --libd)    -libdir | --libdir | --libdi | --libd)
     ac_prev=libdir ;;      ac_prev=libdir ;;
   -libdir=* | --libdir=* | --libdi=* | --libd=*)    -libdir=* | --libdir=* | --libdi=* | --libd=*)
     libdir="$ac_optarg" ;;      libdir=$ac_optarg ;;
   
   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \    -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
   | --libexe | --libex | --libe)    | --libexe | --libex | --libe)
     ac_prev=libexecdir ;;      ac_prev=libexecdir ;;
   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \    -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
   | --libexe=* | --libex=* | --libe=*)    | --libexe=* | --libex=* | --libe=*)
     libexecdir="$ac_optarg" ;;      libexecdir=$ac_optarg ;;
   
   -localstatedir | --localstatedir | --localstatedi | --localstated \    -localstatedir | --localstatedir | --localstatedi | --localstated \
   | --localstate | --localstat | --localsta | --localst \    | --localstate | --localstat | --localsta | --localst \
Line 225  EOF
Line 418  EOF
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   | --localstate=* | --localstat=* | --localsta=* | --localst=* \    | --localstate=* | --localstat=* | --localsta=* | --localst=* \
   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)    | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
     localstatedir="$ac_optarg" ;;      localstatedir=$ac_optarg ;;
   
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
     ac_prev=mandir ;;      ac_prev=mandir ;;
   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)    -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
     mandir="$ac_optarg" ;;      mandir=$ac_optarg ;;
   
   -nfp | --nfp | --nf)    -nfp | --nfp | --nf)
     # Obsolete; use --without-fp.      # Obsolete; use --without-fp.
     with_fp=no ;;      with_fp=no ;;
   
   -no-create | --no-create | --no-creat | --no-crea | --no-cre \    -no-create | --no-create | --no-creat | --no-crea | --no-cre \
   | --no-cr | --no-c)    | --no-cr | --no-c | -n)
     no_create=yes ;;      no_create=yes ;;
   
   -no-recursion | --no-recursion | --no-recursio | --no-recursi \    -no-recursion | --no-recursion | --no-recursio | --no-recursi \
Line 251  EOF
Line 444  EOF
   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
     oldincludedir="$ac_optarg" ;;      oldincludedir=$ac_optarg ;;
   
   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
     ac_prev=prefix ;;      ac_prev=prefix ;;
   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
     prefix="$ac_optarg" ;;      prefix=$ac_optarg ;;
   
   -program-prefix | --program-prefix | --program-prefi | --program-pref \    -program-prefix | --program-prefix | --program-prefi | --program-pref \
   | --program-pre | --program-pr | --program-p)    | --program-pre | --program-pr | --program-p)
     ac_prev=program_prefix ;;      ac_prev=program_prefix ;;
   -program-prefix=* | --program-prefix=* | --program-prefi=* \    -program-prefix=* | --program-prefix=* | --program-prefi=* \
   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)    | --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-suffix | --program-suffix | --program-suffi | --program-suff \
   | --program-suf | --program-su | --program-s)    | --program-suf | --program-su | --program-s)
     ac_prev=program_suffix ;;      ac_prev=program_suffix ;;
   -program-suffix=* | --program-suffix=* | --program-suffi=* \    -program-suffix=* | --program-suffix=* | --program-suffi=* \
   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)    | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
     program_suffix="$ac_optarg" ;;      program_suffix=$ac_optarg ;;
   
   -program-transform-name | --program-transform-name \    -program-transform-name | --program-transform-name \
   | --program-transform-nam | --program-transform-na \    | --program-transform-nam | --program-transform-na \
Line 287  EOF
Line 480  EOF
   | --program-transfo=* | --program-transf=* \    | --program-transfo=* | --program-transf=* \
   | --program-trans=* | --program-tran=* \    | --program-trans=* | --program-tran=* \
   | --progr-tra=* | --program-tr=* | --program-t=*)    | --progr-tra=* | --program-tr=* | --program-t=*)
     program_transform_name="$ac_optarg" ;;      program_transform_name=$ac_optarg ;;
   
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)    | -silent | --silent | --silen | --sile | --sil)
Line 297  EOF
Line 490  EOF
     ac_prev=sbindir ;;      ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
   | --sbi=* | --sb=*)    | --sbi=* | --sb=*)
     sbindir="$ac_optarg" ;;      sbindir=$ac_optarg ;;
   
   -sharedstatedir | --sharedstatedir | --sharedstatedi \    -sharedstatedir | --sharedstatedir | --sharedstatedi \
   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
Line 308  EOF
Line 501  EOF
   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
   | --sha=* | --sh=*)    | --sha=* | --sh=*)
     sharedstatedir="$ac_optarg" ;;      sharedstatedir=$ac_optarg ;;
   
   -site | --site | --sit)    -site | --site | --sit)
     ac_prev=site ;;      ac_prev=site ;;
   -site=* | --site=* | --sit=*)    -site=* | --site=* | --sit=*)
     site="$ac_optarg" ;;      site=$ac_optarg ;;
   
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;      ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
     srcdir="$ac_optarg" ;;      srcdir=$ac_optarg ;;
   
   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \    -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
   | --syscon | --sysco | --sysc | --sys | --sy)    | --syscon | --sysco | --sysc | --sys | --sy)
     ac_prev=sysconfdir ;;      ac_prev=sysconfdir ;;
   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \    -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)    | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
     sysconfdir="$ac_optarg" ;;      sysconfdir=$ac_optarg ;;
   
   -target | --target | --targe | --targ | --tar | --ta | --t)    -target | --target | --targe | --targ | --tar | --ta | --t)
     ac_prev=target ;;      ac_prev=target_alias ;;
   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)    -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
     target="$ac_optarg" ;;      target_alias=$ac_optarg ;;
   
   -v | -verbose | --verbose | --verbos | --verbo | --verb)    -v | -verbose | --verbose | --verbos | --verbo | --verb)
     verbose=yes ;;      verbose=yes ;;
   
   -version | --version | --versio | --versi | --vers)    -version | --version | --versio | --versi | --vers | -V)
     echo "configure generated by autoconf version 2.13"      ac_init_version=: ;;
     exit 0 ;;  
   
   -with-* | --with-*)    -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.      # Reject names that are not valid shell variable names.
     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then      expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }        { echo "$as_me: error: invalid package name: $ac_package" >&2
     fi     { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package| sed 's/-/_/g'`      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 ;;        *) ac_optarg=yes ;;
     esac      esac
     eval "with_${ac_package}='$ac_optarg'" ;;      eval "with_$ac_package='$ac_optarg'" ;;
   
   -without-* | --without-*)    -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.      # Reject names that are not valid shell variable names.
     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then      expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }        { echo "$as_me: error: invalid package name: $ac_package" >&2
     fi     { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package| sed 's/-/_/g'`      ac_package=`echo $ac_package | sed 's/-/_/g'`
     eval "with_${ac_package}=no" ;;      eval "with_$ac_package=no" ;;
   
   --x)    --x)
     # Obsolete; use --with-x.      # Obsolete; use --with-x.
Line 370  EOF
Line 562  EOF
     ac_prev=x_includes ;;      ac_prev=x_includes ;;
   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)    | --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-libraries | --x-libraries | --x-librarie | --x-librari \
   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)    | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
     ac_prev=x_libraries ;;      ac_prev=x_libraries ;;
   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \    -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)    | --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      # FIXME: should be removed in autoconf 3.0.
       echo "configure: warning: $ac_option: invalid host type" 1>&2      echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     fi      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
     if test "x$nonopt" != xNONE; then        echo "$as_me: WARNING: invalid host type: $ac_option" >&2
       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     fi  
     nonopt="$ac_option"  
     ;;      ;;
   
   esac    esac
 done  done
   
 if test -n "$ac_prev"; then  if test -n "$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  fi
   
 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15  # Be sure to have absolute paths.
   for ac_var in exec_prefix prefix
   do
     eval ac_val=$`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
   
 # File descriptor usage:  # Be sure to have absolute paths.
 # 0 standard input  for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 # 1 file creation                localstatedir libdir includedir oldincludedir infodir mandir
 # 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  
   
 # Strip out --no-create and --no-recursion so they do not pile up.  
 # Also quote any args containing shell metacharacters.  
 ac_configure_args=  
 for ac_arg  
 do  do
   case "$ac_arg" in    eval ac_val=$`echo $ac_var`
   -no-create | --no-create | --no-creat | --no-crea | --no-cre \    case $ac_val in
   | --no-cr | --no-c) ;;      [\\/$]* | ?:[\\/]* ) ;;
   -no-recursion | --no-recursion | --no-recursio | --no-recursi \      *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;     { (exit 1); exit 1; }; };;
   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)  
   ac_configure_args="$ac_configure_args '$ac_arg'" ;;  
   *) ac_configure_args="$ac_configure_args $ac_arg" ;;  
   esac    esac
 done  done
   
 # NLS nuisances.  # There might be people who depend on the old broken behavior: `$host'
 # Only set these to C if already set.  These must not be set unconditionally  # used to hold the argument of --host etc.
 # because not all systems understand e.g. LANG=C (notably SCO).  # FIXME: To remove some day.
 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!  build=$build_alias
 # Non-C LC_CTYPE values break the ctype check.  host=$host_alias
 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi  target=$target_alias
 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi  
 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi  
 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi  
   
 # confdefs.h avoids OS command line length limits that DEFS can exceed.  # FIXME: To remove some day.
 rm -rf conftest* confdefs.h  if test "x$host_alias" != x; then
 # AIX cpp loses on an empty file, so make sure it contains at least a newline.    if test "x$build_alias" = x; then
 echo > confdefs.h      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
   
 # A filename unique to this package, relative to the directory that  ac_tool_prefix=
 # configure is in, which we can look for to find out if srcdir is correct.  test -n "$host_alias" && ac_tool_prefix=$host_alias-
 ac_unique_file=mysocket.c  
   
   test "$silent" = yes && exec 6>/dev/null
   
   
 # Find the source files, if location was not specified.  # Find the source files, if location was not specified.
 if test -z "$srcdir"; then  if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes    ac_srcdir_defaulted=yes
   # Try the directory containing this script, then its parent.    # Try the directory containing this script, then its parent.
   ac_prog=$0    ac_confdir=`(dirname "$0") 2>/dev/null ||
   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.           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=$ac_confdir    srcdir=$ac_confdir
   if test ! -r $srcdir/$ac_unique_file; then    if test ! -r $srcdir/$ac_unique_file; then
     srcdir=..      srcdir=..
Line 472  else
Line 675  else
 fi  fi
 if test ! -r $srcdir/$ac_unique_file; then  if test ! -r $srcdir/$ac_unique_file; then
   if test "$ac_srcdir_defaulted" = yes; then    if test "$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    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 $srcdir" >&2
      { (exit 1); exit 1; }; }
   fi    fi
 fi  fi
 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`  srcdir=`echo "$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
   
   Program names:
     --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
   
   X features:
     --x-includes=DIR    X include files are in DIR
     --x-libraries=DIR   X library files are in DIR
   
   System types:
     --build=BUILD     configure for building on BUILD [guessed]
     --host=HOST       cross-compile to build programs to run on HOST [BUILD]
     --target=TARGET   configure for building compilers for TARGET [HOST]
   _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]
     --disable-dependency-tracking Speeds up one-time builds
     --enable-dependency-tracking  Do not reject slow dependency extractors
     --enable-maintainer-mode enable make rules and dependencies not useful
                             (and sometimes confusing) to the casual installer
     --enable-shared=PKGS  build shared libraries default=yes
     --enable-static=PKGS  build static libraries default=yes
     --enable-fast-install=PKGS  optimize for fast installation default=yes
     --disable-libtool-lock  avoid locking (might break parallel builds)
   
   Optional Packages:
     --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
     --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
     --with-gnu-ld           assume the C compiler uses GNU ld default=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 2.53.  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.
   # Also quote any args containing shell meta-characters.
   ac_configure_args=
   ac_sep=
   for ac_arg
   do
     case $ac_arg in
     -no-create | --no-create | --no-creat | --no-crea | --no-cre \
     | --no-cr | --no-c | -n ) continue ;;
     -no-recursion | --no-recursion | --no-recursio | --no-recursi \
     | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
       continue ;;
     *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
       *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
          ac_sep=" " ;;
     esac
     # Get rid of the leading space.
   done
   
   # 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_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
         ;;
       esac;
   }
       echo
       if test -s confdefs.h; then
         cat <<\_ASBOX
   ## ----------- ##
   ## confdefs.h. ##
   ## ----------- ##
   _ASBOX
         echo
         sed "/^$/d" confdefs.h
         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.  # Prefer explicitly selected file to automatically selected ones.
 if test -z "$CONFIG_SITE"; then  if test -z "$CONFIG_SITE"; then
   if test "x$prefix" != xNONE; then    if test "x$prefix" != xNONE; then
Line 489  if test -z "$CONFIG_SITE"; then
Line 1073  if test -z "$CONFIG_SITE"; then
 fi  fi
 for ac_site_file in $CONFIG_SITE; do  for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then    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
     . "$ac_site_file"      . "$ac_site_file"
   fi    fi
 done  done
   
 if test -r "$cache_file"; then  if test -r "$cache_file"; then
   echo "loading cache $cache_file"    # Some versions of bash will fail to source /dev/null (special
   . $cache_file    # files actually), so we avoid doing that.
     if test -f "$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  else
   echo "creating cache $cache_file"    { echo "$as_me:$LINENO: creating cache $cache_file" >&5
   > $cache_file  echo "$as_me: creating cache $cache_file" >&6;}
     >$cache_file
 fi  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  ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.  
 ac_cpp='$CPP $CPPFLAGS'  ac_cpp='$CPP $CPPFLAGS'
 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 cross_compiling=$ac_cv_prog_cc_cross  ac_compiler_gnu=$ac_cv_c_compiler_gnu
   
 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='        '  
   
   
   
   
   
   
   
   
   
   
   
   ac_aux_dir=
   for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
     if test -f $ac_dir/install-sh; then
       ac_aux_dir=$ac_dir
       ac_install_sh="$ac_aux_dir/install-sh -c"
       break
     elif test -f $ac_dir/install.sh; then
       ac_aux_dir=$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 "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
   echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
      { (exit 1); exit 1; }; }
   fi
   ac_config_guess="$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.
   
   # 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
       done
       ;;
   esac
   done
   
   
   fi
     if test "${ac_cv_path_install+set}" = set; then
       INSTALL=$ac_cv_path_install
   else    else
     ac_n=-n ac_c= ac_t=      # As a last resort, use the slow shell script.  We don't cache a
       # path for INSTALL within a source directory, because that will
       # break other packages using the cache if that directory is
       # removed, or if the path is relative.
       INSTALL=$ac_install_sh
   fi    fi
   fi
   echo "$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}'
   
   test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   
   echo "$as_me:$LINENO: checking whether build environment is sane" >&5
   echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
   # Just in case
   sleep 1
   echo timestamp > conftest.file
   # Do `set' in a subshell so we don't clobber the current shell's
   # arguments.  Must try -L first in case configure is actually a
   # symlink; some systems play weird games with the mod time of symlinks
   # (eg FreeBSD returns the mod time of the symlink's containing
   # directory).
   if (
      set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
      if test "$*" = "X"; then
         # -L didn't work.
         set X `ls -t $srcdir/configure conftest.file`
      fi
      rm -f conftest.file
      if test "$*" != "X $srcdir/configure conftest.file" \
         && test "$*" != "X conftest.file $srcdir/configure"; then
   
         # If neither matched, then we have a broken ls.  This can happen
         # if, for instance, CONFIG_SHELL is bash and it inherits a
         # broken ls alias from the environment.  This has actually
         # happened.  Such a system could not be considered "sane".
         { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
   alias in your environment" >&5
   echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
   alias in your environment" >&2;}
      { (exit 1); exit 1; }; }
      fi
   
      test "$2" = conftest.file
      )
   then
      # Ok.
      :
 else  else
   ac_n= ac_c='\c' ac_t=     { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
   Check your system clock" >&5
   echo "$as_me: error: newly created file is older than distributed files!
   Check your system clock" >&2;}
      { (exit 1); exit 1; }; }
 fi  fi
   echo "$as_me:$LINENO: result: yes" >&5
   echo "${ECHO_T}yes" >&6
   test "$program_prefix" != NONE &&
     program_transform_name="s,^,$program_prefix,;$program_transform_name"
   # Use a double $ so make ignores it.
   test "$program_suffix" != NONE &&
     program_transform_name="s,\$,$program_suffix,;$program_transform_name"
   # Double any \ or $.  echo might interpret backslashes.
   # By default was `s,x,x', remove it if useless.
   cat <<\_ACEOF >conftest.sed
   s/[\\$]/&&/g;s/;s,x,x,$//
   _ACEOF
   program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
   rm conftest.sed
   
   
 # Extract the first word of "gcc", so it can be a program name with args.  # expand $ac_aux_dir to an absolute path
   am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`
   
   test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
   # Use eval to expand $SHELL
   if eval "$MISSING --run true"; then
     am_missing_run="$MISSING --run "
   else
     am_missing_run=
     am_backtick='`'
     { echo "$as_me:$LINENO: WARNING: ${am_backtick}missing' script is too old or missing" >&5
   echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
   fi
   
   for ac_prog in gawk mawk nawk awk
   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_AWK+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$AWK"; then
     ac_cv_prog_AWK="$AWK" # Let the user override the test.
   else
   as_save_IFS=$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_AWK="$ac_prog"
       echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
       break 2
     fi
   done
   done
   
   fi
   fi
   AWK=$ac_cv_prog_AWK
   if test -n "$AWK"; then
     echo "$as_me:$LINENO: result: $AWK" >&5
   echo "${ECHO_T}$AWK" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
     test -n "$AWK" && break
   done
   
   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) $ECHO_C" >&6
   else
     cat >conftest.make <<\_ACEOF
   all:
           @echo 'ac_maketemp="${MAKE}"'
   _ACEOF
   # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
   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 conftest.make
   fi
   if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
     echo "$as_me:$LINENO: result: yes" >&5
   echo "${ECHO_T}yes" >&6
     SET_MAKE=
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
     SET_MAKE="MAKE=${MAKE-make}"
   fi
   
   # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
   if test "${enable_dependency_tracking+set}" = set; then
     enableval="$enable_dependency_tracking"
   
   fi;
   if test "x$enable_dependency_tracking" != xno; then
     am_depcomp="$ac_aux_dir/depcomp"
     AMDEPBACKSLASH='\'
   fi
   
   
   if test "x$enable_dependency_tracking" != xno; then
     AMDEP_TRUE=
     AMDEP_FALSE='#'
   else
     AMDEP_TRUE='#'
     AMDEP_FALSE=
   fi
   
   
   
   
   rm -f .deps 2>/dev/null
   mkdir .deps 2>/dev/null
   if test -d .deps; then
     DEPDIR=.deps
   else
     # MS-DOS does not allow filenames that begin with a dot.
     DEPDIR=_deps
   fi
   rmdir .deps 2>/dev/null
   
   
   # test to see if srcdir already configured
   if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
      test -f $srcdir/config.status; then
     { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
   echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
      { (exit 1); exit 1; }; }
   fi
   
   # Define the identity of the package.
   PACKAGE=ox_toolkit
   VERSION=20040628
   
   cat >>confdefs.h <<_ACEOF
   #define PACKAGE "$PACKAGE"
   _ACEOF
   
   
   cat >>confdefs.h <<_ACEOF
   #define VERSION "$VERSION"
   _ACEOF
   
   
   # Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
   # the ones we care about.
   
   # Autoconf 2.50 always computes EXEEXT.  However we need to be
   # compatible with 2.13, for now.  So we always define EXEEXT, but we
   # don't compute it.
   
   # Similar for OBJEXT -- only we only use OBJEXT if the user actually
   # requests that it be used.  This is a bit dumb.
   : ${OBJEXT=o}
   
   
   # Some tools Automake needs.
   
   ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}
   
   
   AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
   
   
   AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}
   
   
   AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
   
   
   MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
   
   
   AMTAR=${AMTAR-"${am_missing_run}tar"}
   
   install_sh=${install_sh-"$am_aux_dir/install-sh"}
   
   INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
   
   # We need awk for the "check" target.  The system "awk" is bad on
   # some platforms.
   
   echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
   echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
       # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
   if test "${enable_maintainer_mode+set}" = set; then
     enableval="$enable_maintainer_mode"
     USE_MAINTAINER_MODE=$enableval
   else
     USE_MAINTAINER_MODE=no
   fi;
     echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
   echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
   
   
   if test $USE_MAINTAINER_MODE = yes; then
     MAINTAINER_MODE_TRUE=
     MAINTAINER_MODE_FALSE='#'
   else
     MAINTAINER_MODE_TRUE='#'
     MAINTAINER_MODE_FALSE=
   fi
     MAINT=$MAINTAINER_MODE_TRUE
   
   
   # Make sure we can run config.sub.
   $ac_config_sub sun4 >/dev/null 2>&1 ||
     { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
   echo "$as_me: error: cannot run $ac_config_sub" >&2;}
      { (exit 1); exit 1; }; }
   
   echo "$as_me:$LINENO: checking build system type" >&5
   echo $ECHO_N "checking build system type... $ECHO_C" >&6
   if test "${ac_cv_build+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_cv_build_alias=$build_alias
   test -z "$ac_cv_build_alias" &&
     ac_cv_build_alias=`$ac_config_guess`
   test -z "$ac_cv_build_alias" &&
     { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
   echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
      { (exit 1); exit 1; }; }
   ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
     { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
   echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
      { (exit 1); exit 1; }; }
   
   fi
   echo "$as_me:$LINENO: result: $ac_cv_build" >&5
   echo "${ECHO_T}$ac_cv_build" >&6
   build=$ac_cv_build
   build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
   build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
   build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
   
   
   echo "$as_me:$LINENO: checking host system type" >&5
   echo $ECHO_N "checking host system type... $ECHO_C" >&6
   if test "${ac_cv_host+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_cv_host_alias=$host_alias
   test -z "$ac_cv_host_alias" &&
     ac_cv_host_alias=$ac_cv_build_alias
   ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
     { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
   echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
      { (exit 1); exit 1; }; }
   
   fi
   echo "$as_me:$LINENO: result: $ac_cv_host" >&5
   echo "${ECHO_T}$ac_cv_host" >&6
   host=$ac_cv_host
   host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
   host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
   host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
   
   
   echo "$as_me:$LINENO: checking target system type" >&5
   echo $ECHO_N "checking target system type... $ECHO_C" >&6
   if test "${ac_cv_target+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_cv_target_alias=$target_alias
   test "x$ac_cv_target_alias" = "x" &&
     ac_cv_target_alias=$ac_cv_host_alias
   ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
     { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
   echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
      { (exit 1); exit 1; }; }
   
   fi
   echo "$as_me:$LINENO: result: $ac_cv_target" >&5
   echo "${ECHO_T}$ac_cv_target" >&6
   target=$ac_cv_target
   target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
   target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
   target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
   
   
   # The aliases save the names the user supplied, while $host etc.
   # will get canonicalized.
   test -n "$target_alias" &&
     test "$program_prefix$program_suffix$program_transform_name" = \
       NONENONEs,x,x, &&
     program_prefix=${target_alias}-
   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="$CC" # Let the user override the test.
   else
   as_save_IFS=$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=$ac_cv_prog_CC
   if test -n "$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 "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2  set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo "configure:530: checking for $ac_word" >&5  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
     if test -n "$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="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    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
 else  else
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   ac_dummy="$PATH"  for as_dir in $PATH
   for ac_dir in $ac_dummy; do  do
     test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
     if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
       ac_cv_prog_CC="gcc"    for ac_exec_ext in '' $ac_executable_extensions; do
       break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     fi      ac_cv_prog_CC="${ac_tool_prefix}cc"
   done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   IFS="$ac_save_ifs"      break 2
     fi
   done
   done
   
 fi  fi
 fi  fi
 CC="$ac_cv_prog_CC"  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   echo "$ac_t""$CC" 1>&6    echo "$as_me:$LINENO: result: $CC" >&5
   echo "${ECHO_T}$CC" >&6
 else  else
   echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
 fi  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 "$CC"; then  if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.    # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2  set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo "configure:560: checking for $ac_word" >&5  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then  if test "${ac_cv_prog_CC+set}" = set; then
   echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
 else  else
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  
   ac_prog_rejected=no    ac_prog_rejected=no
   ac_dummy="$PATH"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   for ac_dir in $ac_dummy; do  for as_dir in $PATH
     test -z "$ac_dir" && ac_dir=.  do
     if test -f $ac_dir/$ac_word; then    IFS=$as_save_IFS
       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then    test -z "$as_dir" && as_dir=.
         ac_prog_rejected=yes    for ac_exec_ext in '' $ac_executable_extensions; do
         continue    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
       fi      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_cv_prog_CC="cc"         ac_prog_rejected=yes
       break         continue
     fi       fi
   done      ac_cv_prog_CC="cc"
   IFS="$ac_save_ifs"      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  if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.    # We found a bogon in the path, so make sure we never use it.
   set dummy $ac_cv_prog_CC    set dummy $ac_cv_prog_CC
   shift    shift
   if test $# -gt 0; then    if test $# != 0; then
     # We chose a different compiler from the bogus one.      # We chose a different compiler from the bogus one.
     # However, it has the same basename, so the bogon will be chosen      # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.      # first if we set CC to just the basename; use the full file name.
     shift      shift
     set dummy "$ac_dir/$ac_word" "$@"      set dummy "$as_dir/$ac_word" ${1+"$@"}
     shift      shift
     ac_cv_prog_CC="$@"      ac_cv_prog_CC="$@"
   fi    fi
 fi  fi
 fi  fi
 fi  fi
 CC="$ac_cv_prog_CC"  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   echo "$ac_t""$CC" 1>&6    echo "$as_me:$LINENO: result: $CC" >&5
   echo "${ECHO_T}$CC" >&6
 else  else
   echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
 fi  fi
   
   if test -z "$CC"; then  fi
     case "`uname -s`" in  if test -z "$CC"; then
     *win32* | *WIN32*)    if test -n "$ac_tool_prefix"; then
       # Extract the first word of "cl", so it can be a program name with args.    for ac_prog in cl
 set dummy cl; ac_word=$2    do
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 echo "configure:611: checking for $ac_word" >&5  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then  echo "$as_me:$LINENO: checking for $ac_word" >&5
   echo $ac_n "(cached) $ac_c" 1>&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
   if test "${ac_cv_prog_CC+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
   if test -n "$CC"; then    if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
 else  else
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   ac_dummy="$PATH"  for as_dir in $PATH
   for ac_dir in $ac_dummy; do  do
     test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
     if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
       ac_cv_prog_CC="cl"    for ac_exec_ext in '' $ac_executable_extensions; do
       break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     fi      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
   done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   IFS="$ac_save_ifs"      break 2
     fi
   done
   done
   
 fi  fi
 fi  fi
 CC="$ac_cv_prog_CC"  CC=$ac_cv_prog_CC
 if test -n "$CC"; then  if test -n "$CC"; then
   echo "$ac_t""$CC" 1>&6    echo "$as_me:$LINENO: result: $CC" >&5
   echo "${ECHO_T}$CC" >&6
 else  else
   echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
 fi  fi
  ;;  
     esac      test -n "$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$ac_exec_ext" >&5
       break 2
   fi    fi
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }  done
   done
   
 fi  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
   
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6    test -n "$ac_ct_CC" && break
 echo "configure:643: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5  done
   
 ac_ext=c    CC=$ac_ct_CC
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.  fi
 ac_cpp='$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  
   
 cat > conftest.$ac_ext << EOF  fi
   
 #line 654 "configure"  
   test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
   echo "$as_me: error: no acceptable C compiler found in \$PATH" >&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"
 #include "confdefs.h"  #include "confdefs.h"
   
 main(){return(0);}  #ifdef F77_DUMMY_MAIN
 EOF  #  ifdef __cplusplus
 if { (eval echo configure:659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then       extern "C"
   ac_cv_prog_cc_works=yes  #  endif
   # If we can't run a trivial program, we are probably using a cross compiler.     int F77_DUMMY_MAIN() { return 1; }
   if (./conftest; exit) 2>/dev/null; then  #endif
     ac_cv_prog_cc_cross=no  int
   main ()
   {
   
     ;
     return 0;
   }
   _ACEOF
   ac_clean_files_save=$ac_clean_files
   ac_clean_files="$ac_clean_files a.out a.exe"
   # 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=
   for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
                   ls a.out conftest 2>/dev/null;
                   ls a.* conftest.* 2>/dev/null`; do
     case $ac_file in
       *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
       a.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 --akim.
             export ac_cv_exeext
             break;;
       * ) break;;
     esac
   done
   else
     echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   { { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
   echo "$as_me: error: C compiler cannot create executables" >&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 $ac_status); }; }; then
       cross_compiling=no
   else    else
     ac_cv_prog_cc_cross=yes      if test "$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'." >&5
   echo "$as_me: error: cannot run C compiled programs.
   If you meant to cross compile, use \`--host'." >&2;}
      { (exit 1); exit 1; }; }
       fi
   fi    fi
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   ac_cv_prog_cc_works=no  
 fi  fi
 rm -fr conftest*  echo "$as_me:$LINENO: result: yes" >&5
 ac_ext=c  echo "${ECHO_T}yes" >&6
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.  
 ac_cpp='$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  rm -f a.out a.exe conftest$ac_cv_exeext
 if test $ac_cv_prog_cc_works = no; then  ac_clean_files=$ac_clean_files_save
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }  # 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 `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
     case $ac_file in
       *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
       *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
             export ac_cv_exeext
             break;;
       * ) break;;
     esac
   done
   else
     { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
   echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
      { (exit 1); exit 1; }; }
 fi  fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6  
 echo "configure:685: checking whether the C compiler ($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 $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6  rm -f conftest$ac_cv_exeext
 echo "configure:690: checking whether we are using GNU C" >&5  echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then  echo "${ECHO_T}$ac_cv_exeext" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
   rm -f conftest.$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) $ECHO_C" >&6
 else  else
   cat > conftest.c <<EOF    cat >conftest.$ac_ext <<_ACEOF
 #ifdef __GNUC__  #line $LINENO "configure"
   yes;  #include "confdefs.h"
   
   #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
 #endif  #endif
 EOF  int
 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then  main ()
   ac_cv_prog_gcc=yes  {
   
     ;
     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 ) ;;
       *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
          break;;
     esac
   done
 else  else
   ac_cv_prog_gcc=no    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
   echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
      { (exit 1); exit 1; }; }
 fi  fi
   
   rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi  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"
   #include "confdefs.h"
   
 echo "$ac_t""$ac_cv_prog_gcc" 1>&6  #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
   #ifndef __GNUC__
          choke me
   #endif
   
 if test $ac_cv_prog_gcc = yes; then    ;
   GCC=yes    return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     ac_compiler_gnu=yes
 else  else
   GCC=    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   ac_compiler_gnu=no
 fi  fi
   rm -f conftest.$ac_objext conftest.$ac_ext
   ac_cv_c_compiler_gnu=$ac_compiler_gnu
   
 ac_test_CFLAGS="${CFLAGS+set}"  fi
 ac_save_CFLAGS="$CFLAGS"  echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 CFLAGS=  echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6  GCC=`test $ac_compiler_gnu = yes && echo yes`
 echo "configure:718: checking whether ${CC-cc} accepts -g" >&5  ac_test_CFLAGS=${CFLAGS+set}
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then  ac_save_CFLAGS=$CFLAGS
   echo $ac_n "(cached) $ac_c" 1>&6  CFLAGS="-g"
   echo "$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) $ECHO_C" >&6
 else  else
   echo 'void f(){}' > conftest.c    cat >conftest.$ac_ext <<_ACEOF
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then  #line $LINENO "configure"
   #include "confdefs.h"
   
   #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   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 $ac_status); }; }; then
   ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
 else  else
   ac_cv_prog_cc_g=no    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   ac_cv_prog_cc_g=no
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest.$ac_ext
   
 fi  fi
   echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6  echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then  if test "$ac_test_CFLAGS" = set; then
   CFLAGS="$ac_save_CFLAGS"    CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then  elif test $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then    if test "$GCC" = yes; then
     CFLAGS="-g -O2"      CFLAGS="-g -O2"
Line 745  else
Line 2249  else
     CFLAGS=      CFLAGS=
   fi    fi
 fi  fi
   # Some people use a C++ compiler to compile C.  Since we use `exit',
   # in C++ we need to declare it.  In case someone uses the same compiler
   # for both compiling C and C++ we need to have the C++ compiler decide
   # the declaration of exit, since it's the most demanding environment.
   cat >conftest.$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"
   #include "confdefs.h"
   #include <stdlib.h>
   $ac_declaration
   #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
   exit (42);
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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
   cat conftest.$ac_ext >&5
   continue
   fi
   rm -f conftest.$ac_objext conftest.$ac_ext
     cat >conftest.$ac_ext <<_ACEOF
   #line $LINENO "configure"
   #include "confdefs.h"
   $ac_declaration
   #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
   exit (42);
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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
   cat 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
   
 # 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:752: checking for $ac_word" >&5  
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then  
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  else
     echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   fi
   rm -f conftest.$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_config_commands="$ac_config_commands default-1"
   
   am_make=${MAKE-make}
   cat > confinc << 'END'
   doit:
           @echo done
   END
   # If we don't find an include directive, just comment out the code.
   echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
   echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
   am__include='#'
   am__quote=
   _am_result=none
   # First try GNU make style include.
   echo "include confinc" > confmf
   # We grep out `Entering directory' and `Leaving directory'
   # messages which can occur if `w' ends up in MAKEFLAGS.
   # In particular we don't look at `^make:' because GNU make might
   # be invoked under some other name (usually "gmake"), in which
   # case it prints its new name instead of `make'.
   if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
      am__include=include
      am__quote=
      _am_result=GNU
   fi
   # Now try BSD make style include.
   if test "$am__include" = "#"; then
      echo '.include "confinc"' > confmf
      if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
         am__include=.include
         am__quote='"'
         _am_result=BSD
      fi
   fi
   
   
   echo "$as_me:$LINENO: result: $_am_result" >&5
   echo "${ECHO_T}$_am_result" >&6
   rm -f confinc confmf
   
   
   depcc="$CC"   am_compiler_list=
   
   echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
   echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
   if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
     # We make a subdir and do the tests there.  Otherwise we can end up
     # making bogus files that we don't know about and never remove.  For
     # instance it was reported that on HP-UX the gcc test will end up
     # making a dummy file named `D' -- because `-MD' means `put the output
     # in D'.
     mkdir conftest.dir
     # Copy depcomp to subdir because otherwise we won't find it if we're
     # using a relative directory.
     cp "$am_depcomp" conftest.dir
     cd conftest.dir
   
     am_cv_CC_dependencies_compiler_type=none
     if test "$am_compiler_list" = ""; then
        am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
     fi
     for depmode in $am_compiler_list; do
       # We need to recreate these files for each test, as the compiler may
       # overwrite some of them when testing with obscure command lines.
       # This happens at least with the AIX C compiler.
       echo '#include "conftest.h"' > conftest.c
       echo 'int i;' > conftest.h
       echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
   
       case $depmode in
       nosideeffect)
         # after this tag, mechanisms are not by side-effect, so they'll
         # only be used when explicitly requested
         if test "x$enable_dependency_tracking" = xyes; then
           continue
         else
           break
         fi
         ;;
       none) break ;;
       esac
       # We check with `-c' and `-o' for the sake of the "dashmstdout"
       # mode.  It turns out that the SunPro C++ compiler does not properly
       # handle `-M -o', and we need to detect this.
       if depmode=$depmode \
          source=conftest.c object=conftest.o \
          depfile=conftest.Po tmpdepfile=conftest.TPo \
          $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
          grep conftest.h conftest.Po > /dev/null 2>&1 &&
          ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
         am_cv_CC_dependencies_compiler_type=$depmode
         break
       fi
     done
   
     cd ..
     rm -rf conftest.dir
   else
     am_cv_CC_dependencies_compiler_type=none
   fi
   
   fi
   echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
   echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
   CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type"
   
   
   # 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
       done
       ;;
   esac
   done
   
   
   fi
     if test "${ac_cv_path_install+set}" = set; then
       INSTALL=$ac_cv_path_install
     else
       # As a last resort, use the slow shell script.  We don't cache a
       # path for INSTALL within a source directory, because that will
       # break other packages using the cache if that directory is
       # removed, or if the path is relative.
       INSTALL=$ac_install_sh
     fi
   fi
   echo "$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}'
   
   test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
   
   # Check whether --enable-shared or --disable-shared was given.
   if test "${enable_shared+set}" = set; then
     enableval="$enable_shared"
     p=${PACKAGE-default}
   case "$enableval" in
   yes) enable_shared=yes ;;
   no) enable_shared=no ;;
   *)
     enable_shared=no
     # Look at the argument we got.  We use all the common list separators.
     IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
     for pkg in $enableval; do
       if test "X$pkg" = "X$p"; then
         enable_shared=yes
       fi
     done
     IFS="$ac_save_ifs"
     ;;
   esac
   else
     enable_shared=yes
   fi;
   # Check whether --enable-static or --disable-static was given.
   if test "${enable_static+set}" = set; then
     enableval="$enable_static"
     p=${PACKAGE-default}
   case "$enableval" in
   yes) enable_static=yes ;;
   no) enable_static=no ;;
   *)
     enable_static=no
     # Look at the argument we got.  We use all the common list separators.
     IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
     for pkg in $enableval; do
       if test "X$pkg" = "X$p"; then
         enable_static=yes
       fi
     done
     IFS="$ac_save_ifs"
     ;;
   esac
   else
     enable_static=yes
   fi;
   # Check whether --enable-fast-install or --disable-fast-install was given.
   if test "${enable_fast_install+set}" = set; then
     enableval="$enable_fast_install"
     p=${PACKAGE-default}
   case "$enableval" in
   yes) enable_fast_install=yes ;;
   no) enable_fast_install=no ;;
   *)
     enable_fast_install=no
     # Look at the argument we got.  We use all the common list separators.
     IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
     for pkg in $enableval; do
       if test "X$pkg" = "X$p"; then
         enable_fast_install=yes
       fi
     done
     IFS="$ac_save_ifs"
     ;;
   esac
   else
     enable_fast_install=yes
   fi;
   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    if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else  else
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   ac_dummy="$PATH"  for as_dir in $PATH
   for ac_dir in $ac_dummy; do  do
     IFS=$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=$ac_cv_prog_RANLIB
   if test -n "$RANLIB"; then
     echo "$as_me:$LINENO: result: $RANLIB" >&5
   echo "${ECHO_T}$RANLIB" >&6
   else
     echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
   fi
   
   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) $ECHO_C" >&6
   else
     if test -n "$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
   
   
   # Check whether --with-gnu-ld or --without-gnu-ld was given.
   if test "${with_gnu_ld+set}" = set; then
     withval="$with_gnu_ld"
     test "$withval" = no || with_gnu_ld=yes
   else
     with_gnu_ld=no
   fi;
   ac_prog=ld
   if test "$ac_cv_c_compiler_gnu" = yes; then
     # Check if gcc -print-prog-name=ld gives a path.
     echo "$as_me:$LINENO: checking for ld used by GCC" >&5
   echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
     ac_prog=`($CC -print-prog-name=ld) 2>&5`
     case "$ac_prog" in
       # Accept absolute paths.
       [\\/]* | [A-Za-z]:[\\/]*)
         re_direlt='/[^/][^/]*/\.\./'
         # Canonicalize the path of ld
         ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
         while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
           ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
         done
         test -z "$LD" && LD="$ac_prog"
         ;;
     "")
       # If it fails, then pretend we aren't using GCC.
       ac_prog=ld
       ;;
     *)
       # If it is relative, then search for the first ld in PATH.
       with_gnu_ld=unknown
       ;;
     esac
   elif test "$with_gnu_ld" = yes; then
     echo "$as_me:$LINENO: checking for GNU ld" >&5
   echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
   else
     echo "$as_me:$LINENO: checking for non-GNU ld" >&5
   echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
   fi
   if test "${ac_cv_path_LD+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -z "$LD"; then
     IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
     for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.      test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/$ac_word; then      if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
       ac_cv_prog_RANLIB="ranlib"        ac_cv_path_LD="$ac_dir/$ac_prog"
       break        # Check to see if the program is GNU ld.  I'd rather use --version,
         # but apparently some GNU ld's only accept -v.
         # Break only if it was the GNU/non-GNU ld that we prefer.
         if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
           test "$with_gnu_ld" != no && break
         else
           test "$with_gnu_ld" != yes && break
         fi
     fi      fi
   done    done
   IFS="$ac_save_ifs"    IFS="$ac_save_ifs"
   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"  else
     ac_cv_path_LD="$LD" # Let the user override the test with a path.
 fi  fi
 fi  fi
 RANLIB="$ac_cv_prog_RANLIB"  
 if test -n "$RANLIB"; then  LD="$ac_cv_path_LD"
   echo "$ac_t""$RANLIB" 1>&6  if test -n "$LD"; then
     echo "$as_me:$LINENO: result: $LD" >&5
   echo "${ECHO_T}$LD" >&6
 else  else
   echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
   echo "${ECHO_T}no" >&6
 fi  fi
   test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
   echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
      { (exit 1); exit 1; }; }
   echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
   echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
   if test "${ac_cv_prog_gnu_ld+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     # I'd rather use --version here, but apparently some GNU ld's only accept -v.
   if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
     ac_cv_prog_gnu_ld=yes
   else
     ac_cv_prog_gnu_ld=no
   fi
   fi
   echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_ld" >&5
   echo "${ECHO_T}$ac_cv_prog_gnu_ld" >&6
   
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6  
 echo "configure:780: checking how to run the C preprocessor" >&5  echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
   echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
   if test "${ac_cv_path_NM+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     if test -n "$NM"; then
     # Let the user override the test.
     ac_cv_path_NM="$NM"
   else
     IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
     for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
       test -z "$ac_dir" && ac_dir=.
       if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
         # Check to see if the nm accepts a BSD-compat flag.
         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
         #   nm: unknown option "B" ignored
         if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
           ac_cv_path_NM="$ac_dir/nm -B"
           break
         elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
           ac_cv_path_NM="$ac_dir/nm -p"
           break
         else
           ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
           continue # so that we can try to find one that supports BSD flags
         fi
       fi
     done
     IFS="$ac_save_ifs"
     test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
   fi
   fi
   
   NM="$ac_cv_path_NM"
   echo "$as_me:$LINENO: result: $NM" >&5
   echo "${ECHO_T}$NM" >&6
   
   echo "$as_me:$LINENO: checking whether ln -s works" >&5
   echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
   LN_S=$as_ln_s
   if test "$LN_S" = "ln -s"; then
     echo "$as_me:$LINENO: result: yes" >&5
   echo "${ECHO_T}yes" >&6
   else
     echo "$as_me:$LINENO: result: no, using $LN_S" >&5
   echo "${ECHO_T}no, using $LN_S" >&6
   fi
   
   
   
   case "$target" in
   NONE) lt_target="$host" ;;
   *) lt_target="$target" ;;
   esac
   
   # Check for any special flags to pass to ltconfig.
   libtool_flags="--cache-file=$cache_file"
   test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
   test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
   test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
   test "$ac_cv_c_compiler_gnu" = yes && libtool_flags="$libtool_flags --with-gcc"
   test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
   
   
   # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
   if test "${enable_libtool_lock+set}" = set; then
     enableval="$enable_libtool_lock"
   
   fi;
   test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
   test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
   
   # Some flags need to be propagated to the compiler or linker for good
   # libtool support.
   case "$lt_target" in
   *-*-irix6*)
     # Find out which ABI we are using.
     echo '#line 2878 "configure"' > conftest.$ac_ext
     if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     (eval $ac_compile) 2>&5
     ac_status=$?
     echo "$as_me:$LINENO: \$? = $ac_status" >&5
     (exit $ac_status); }; then
       case "`/usr/bin/file conftest.o`" in
       *32-bit*)
         LD="${LD-ld} -32"
         ;;
       *N32*)
         LD="${LD-ld} -n32"
         ;;
       *64-bit*)
         LD="${LD-ld} -64"
         ;;
       esac
     fi
     rm -rf conftest*
     ;;
   
   *-*-sco3.2v5*)
     # On SCO OpenServer 5, we need -belf to get full-featured binaries.
     SAVE_CFLAGS="$CFLAGS"
     CFLAGS="$CFLAGS -belf"
     echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
   echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
   if test "${lt_cv_cc_needs_belf+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     cat >conftest.$ac_ext <<_ACEOF
   #line $LINENO "configure"
   #include "confdefs.h"
   
   #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   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 $ac_status); }; }; then
     lt_cv_cc_needs_belf=yes
   else
     echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   lt_cv_cc_needs_belf=no
   fi
   rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
   echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
     if test x"$lt_cv_cc_needs_belf" != x"yes"; then
       # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
       CFLAGS="$SAVE_CFLAGS"
     fi
     ;;
   
   
   esac
   
   
   # Save cache, so that ltconfig can load it
   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, 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.
   #
   # config.status only pays attention to the cache file if you give it
   # the --recheck option to rerun configure.
   #
   # `ac_cv_env_foo' variables (set or unset) will be overriden 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 \
           "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 cmp -s $cache_file confcache; then :; else
     if test -w $cache_file; then
       test "x$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
   
   # Actually configure libtool.  ac_aux_dir is where install-sh is found.
   CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
   LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
   LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
   DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
   ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
   $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
   || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
   echo "$as_me: error: libtool configure failed" >&2;}
      { (exit 1); exit 1; }; }
   
   # Reload cache, that may have been modified by ltconfig
   if test -r "$cache_file"; then
     # Some versions of bash will fail to source /dev/null (special
     # files actually), so we avoid doing that.
     if test -f "$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 "$as_me:$LINENO: creating cache $cache_file" >&5
   echo "$as_me: creating cache $cache_file" >&6;}
     >$cache_file
   fi
   
   
   # This can be used to rebuild libtool when needed
   LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
   
   # Always use our own libtool.
   LIBTOOL='$(SHELL) $(top_builddir)/libtool'
   
   # Redirect the config.log output again, so that the ltconfig log is not
   # clobbered by the next message.
   exec 5>>./config.log
   
   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.  # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then  if test -n "$CPP" && test -d "$CPP"; then
   CPP=    CPP=
 fi  fi
 if test -z "$CPP"; then  if test -z "$CPP"; then
 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then    if test "${ac_cv_prog_CPP+set}" = set; then
   echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
     # This must be in double quotes, not single quotes, because CPP may get        # Double quotes because CPP needs to be expanded
   # substituted into the Makefile and "${CC-cc}" will confuse make.      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
   CPP="${CC-cc} -E"      do
         ac_preproc_ok=false
   for ac_c_preproc_warn_flag in '' yes
   do
     # Use a header file that comes with gcc, so configuring glibc
     # with a fresh cross-compiler works.
   # On the NeXT, cc -E runs the code through the compiler's parser,    # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.    # not just through cpp. "Syntax error" is here to catch this case.
   cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
 #line 795 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
 #include <assert.h>  #include <assert.h>
 Syntax Error                       Syntax error
 EOF  _ACEOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 { (eval echo configure:801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`    ac_status=$?
 if test -z "$ac_err"; then    egrep -v '^ *\+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$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 "$ac_cpp_err"; then
   :    :
 else  else
   echo "$ac_err" >&5    echo "$as_me: failed program was:" >&5
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5    cat conftest.$ac_ext >&5
   rm -rf conftest*    # Broken: fails on valid input.
   CPP="${CC-cc} -E -traditional-cpp"  continue
   cat > conftest.$ac_ext <<EOF  fi
 #line 812 "configure"  rm -f conftest.err conftest.$ac_ext
   
     # OK, works on sane cases.  Now check whether non-existent headers
     # can be detected and how.
     cat >conftest.$ac_ext <<_ACEOF
   #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
 #include <assert.h>  #include <ac_nonexistent.h>
 Syntax Error  _ACEOF
 EOF  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 { (eval echo configure:818: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }    ac_status=$?
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`    egrep -v '^ *\+' conftest.er1 >conftest.err
 if test -z "$ac_err"; then    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  else
   echo "$ac_err" >&5    ac_cpp_err=yes
   echo "configure: failed program was:" >&5  fi
   if test -z "$ac_cpp_err"; then
     # Broken: success on invalid input.
   continue
   else
     echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5    cat conftest.$ac_ext >&5
   rm -rf conftest*    # Passes both tests.
   CPP="${CC-cc} -nologo -E"  ac_preproc_ok=:
   cat > conftest.$ac_ext <<EOF  break
 #line 829 "configure"  fi
   rm -f conftest.err conftest.$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
     break
   fi
   
       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}$CPP" >&6
   ac_preproc_ok=false
   for ac_c_preproc_warn_flag in '' yes
   do
     # Use a header file that comes with gcc, so configuring glibc
     # with a fresh cross-compiler works.
     # On the NeXT, cc -E runs the code through the compiler's parser,
     # not just through cpp. "Syntax error" is here to catch this case.
     cat >conftest.$ac_ext <<_ACEOF
   #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
 #include <assert.h>  #include <assert.h>
 Syntax Error                       Syntax error
 EOF  _ACEOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 { (eval echo configure:835: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`    ac_status=$?
 if test -z "$ac_err"; then    egrep -v '^ *\+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$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 "$ac_cpp_err"; then
   :    :
 else  else
   echo "$ac_err" >&5    echo "$as_me: failed program was:" >&5
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5    cat conftest.$ac_ext >&5
   rm -rf conftest*    # Broken: fails on valid input.
   CPP=/lib/cpp  continue
 fi  fi
 rm -f conftest*  rm -f conftest.err conftest.$ac_ext
   
     # OK, works on sane cases.  Now check whether non-existent headers
     # can be detected and how.
     cat >conftest.$ac_ext <<_ACEOF
   #line $LINENO "configure"
   #include "confdefs.h"
   #include <ac_nonexistent.h>
   _ACEOF
   if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     ac_status=$?
     egrep -v '^ *\+' conftest.er1 >conftest.err
     rm -f conftest.er1
     cat conftest.err >&5
     echo "$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  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
     cat conftest.$ac_ext >&5
     # Passes both tests.
   ac_preproc_ok=:
   break
 fi  fi
 rm -f conftest*  rm -f conftest.err conftest.$ac_ext
   ac_cv_prog_CPP="$CPP"  
 fi  done
   CPP="$ac_cv_prog_CPP"  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   rm -f conftest.err conftest.$ac_ext
   if $ac_preproc_ok; then
     :
 else  else
   ac_cv_prog_CPP="$CPP"    { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
   echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
      { (exit 1); exit 1; }; }
 fi  fi
 echo "$ac_t""$CPP" 1>&6  
   
 # If we find X, set shell vars x_includes and x_libraries to the  ac_ext=c
 # paths, otherwise set no_x=yes.  ac_cpp='$CPP $CPPFLAGS'
 # Uses ac_ vars as temps to allow command line to override cache and checks.  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 # --without-x overrides everything else, but does not touch the cache.  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 echo $ac_n "checking for X""... $ac_c" 1>&6  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 echo "configure:864: 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.  # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then  if test "${with_x+set}" = set; then
   withval="$with_x"    withval="$with_x"
   :  
 fi  
   
   fi;
 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.  # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 if test "x$with_x" = xno; then  if test "x$with_x" = xno; then
   # The user explicitly disabled X.    # The user explicitly disabled X.
Line 878  else
Line 3270  else
     # Both variables are already set.      # Both variables are already set.
     have_x=yes      have_x=yes
   else    else
 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then      if test "${ac_cv_have_x+set}" = set; then
   echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
   # One or both of the vars are not set, and there is no cached value.    # One or both of the vars are not set, and there is no cached value.
 ac_x_includes=NO ac_x_libraries=NO  ac_x_includes=no ac_x_libraries=no
 rm -fr conftestdir  rm -fr conftest.dir
 if mkdir conftestdir; then  if mkdir conftest.dir; then
   cd conftestdir    cd conftest.dir
   # Make sure to not put "make" in the Imakefile rules, since we grep it out.    # Make sure to not put "make" in the Imakefile rules, since we grep it out.
   cat > Imakefile <<'EOF'    cat >Imakefile <<'_ACEOF'
 acfindx:  acfindx:
         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'          @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 EOF  _ACEOF
   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then    if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.      # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`      eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.      # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
     for ac_extension in a so sl; do      for ac_extension in a so sl; do
       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&        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=$ac_im_libdir; break          ac_im_usrlibdir=$ac_im_libdir; break
       fi        fi
     done      done
     # Screen out bogus values from the imake configuration.  They are      # Screen out bogus values from the imake configuration.  They are
     # bogus both because they are the default anyway, and because      # bogus both because they are the default anyway, and because
     # using them would break gcc on systems where it needs fixed includes.      # using them would break gcc on systems where it needs fixed includes.
     case "$ac_im_incroot" in      case $ac_im_incroot in
         /usr/include) ;;          /usr/include) ;;
         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;          *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
     esac      esac
     case "$ac_im_usrlibdir" in      case $ac_im_usrlibdir in
         /usr/lib | /lib) ;;          /usr/lib | /lib) ;;
         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;          *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
     esac      esac
   fi    fi
   cd ..    cd ..
   rm -fr conftestdir    rm -fr conftest.dir
 fi  fi
   
 if test "$ac_x_includes" = NO; then  # Standard set of common directories for X headers.
   # Guess where to find include files, by looking for this one X11 .h file.  # Check X11 before X11Rn because it is often a symlink to the current release.
   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h  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 "$ac_x_includes" = no; then
     # Guess where to find include files, by looking for Intrinsic.h.
   # First, try using that file with no special directory specified.    # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
 #line 926 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
 #include <$x_direct_test_include>  #include <X11/Intrinsic.h>
 EOF  _ACEOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 { (eval echo configure:931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`    ac_status=$?
 if test -z "$ac_err"; then    egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -rf conftest*    rm -f conftest.er1
     cat conftest.err >&5
     echo "$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 "$ac_cpp_err"; then
   # We can compile using X headers with no special include directory.    # We can compile using X headers with no special include directory.
 ac_x_includes=  ac_x_includes=
 else  else
   echo "$ac_err" >&5    echo "$as_me: failed program was:" >&5
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5    cat conftest.$ac_ext >&5
   rm -rf conftest*    for ac_dir in $ac_x_header_dirs; do
   # Look for the header file in a standard set of common directories.    if test -r "$ac_dir/X11/Intrinsic.h"; then
 # Check X11 before X11Rn because it is often a symlink to the current release.      ac_x_includes=$ac_dir
   for ac_dir in               \      break
     /usr/X11/include          \    fi
     /usr/X11R6/include        \  done
     /usr/X11R5/include        \  
     /usr/X11R4/include        \  
                               \  
     /usr/include/X11          \  
     /usr/include/X11R6        \  
     /usr/include/X11R5        \  
     /usr/include/X11R4        \  
                               \  
     /usr/local/X11/include    \  
     /usr/local/X11R6/include  \  
     /usr/local/X11R5/include  \  
     /usr/local/X11R4/include  \  
                               \  
     /usr/local/include/X11    \  
     /usr/local/include/X11R6  \  
     /usr/local/include/X11R5  \  
     /usr/local/include/X11R4  \  
                               \  
     /usr/X386/include         \  
     /usr/x386/include         \  
     /usr/XFree86/include/X11  \  
                               \  
     /usr/include              \  
     /usr/local/include        \  
     /usr/unsupported/include  \  
     /usr/athena/include       \  
     /usr/local/x11r5/include  \  
     /usr/lpp/Xamples/include  \  
                               \  
     /usr/openwin/include      \  
     /usr/openwin/share/include \  
     ; \  
   do  
     if test -r "$ac_dir/$x_direct_test_include"; then  
       ac_x_includes=$ac_dir  
       break  
     fi  
   done  
 fi  fi
 rm -f conftest*  rm -f conftest.err conftest.$ac_ext
 fi # $ac_x_includes = NO  fi # $ac_x_includes = no
   
 if test "$ac_x_libraries" = NO; then  if test "$ac_x_libraries" = no; then
   # Check for the libraries.    # 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.    # See if we find them without any special options.
   # Don't add to $LIBS permanently.    # Don't add to $LIBS permanently.
   ac_save_LIBS="$LIBS"    ac_save_LIBS=$LIBS
   LIBS="-l$x_direct_test_library $LIBS"    LIBS="-lXt $LIBS"
 cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
 #line 1000 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   #include <X11/Intrinsic.h>
 int main() {  #ifdef F77_DUMMY_MAIN
 ${x_direct_test_function}()  #  ifdef __cplusplus
 ; return 0; }       extern "C"
 EOF  #  endif
 if { (eval echo configure:1007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then     int F77_DUMMY_MAIN() { return 1; }
   rm -rf conftest*  #endif
   LIBS="$ac_save_LIBS"  int
   main ()
   {
   XtMalloc (0)
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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.  # We can link X programs with no special library path.
 ac_x_libraries=  ac_x_libraries=
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  LIBS=$ac_save_LIBS
   LIBS="$ac_save_LIBS"  for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 # First see if replacing the include by lib works.  
 # Check X11 before X11Rn because it is often a symlink to the current release.  
 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \  
     /usr/X11/lib          \  
     /usr/X11R6/lib        \  
     /usr/X11R5/lib        \  
     /usr/X11R4/lib        \  
                           \  
     /usr/lib/X11          \  
     /usr/lib/X11R6        \  
     /usr/lib/X11R5        \  
     /usr/lib/X11R4        \  
                           \  
     /usr/local/X11/lib    \  
     /usr/local/X11R6/lib  \  
     /usr/local/X11R5/lib  \  
     /usr/local/X11R4/lib  \  
                           \  
     /usr/local/lib/X11    \  
     /usr/local/lib/X11R6  \  
     /usr/local/lib/X11R5  \  
     /usr/local/lib/X11R4  \  
                           \  
     /usr/X386/lib         \  
     /usr/x386/lib         \  
     /usr/XFree86/lib/X11  \  
                           \  
     /usr/lib              \  
     /usr/local/lib        \  
     /usr/unsupported/lib  \  
     /usr/athena/lib       \  
     /usr/local/x11r5/lib  \  
     /usr/lpp/Xamples/lib  \  
     /lib/usr/lib/X11      \  
                           \  
     /usr/openwin/lib      \  
     /usr/openwin/share/lib \  
     ; \  
 do  do
     # Don't even attempt the hair of trying to link an X program!
   for ac_extension in a so sl; do    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=$ac_dir        ac_x_libraries=$ac_dir
       break 2        break 2
     fi      fi
   done    done
 done  done
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi # $ac_x_libraries = NO  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.    # Didn't find X anywhere.  Cache the known absence of X.
   ac_cv_have_x="have_x=no"    ac_cv_have_x="have_x=no"
 else  else
Line 1073  else
Line 3452  else
                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"                  ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
 fi  fi
 fi  fi
   
   fi    fi
   eval "$ac_cv_have_x"    eval "$ac_cv_have_x"
 fi # $with_x != no  fi # $with_x != no
   
 if test "$have_x" != yes; then  if test "$have_x" != yes; then
   echo "$ac_t""$have_x" 1>&6    echo "$as_me:$LINENO: result: $have_x" >&5
   echo "${ECHO_T}$have_x" >&6
   no_x=yes    no_x=yes
 else  else
   # If each of the values was on the command line, it overrides each guess.    # If each of the values was on the command line, it overrides each guess.
Line 1087  else
Line 3468  else
   # Update the cache value to reflect the command line values.    # Update the cache value to reflect the command line values.
   ac_cv_have_x="have_x=yes \    ac_cv_have_x="have_x=yes \
                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"                  ac_x_includes=$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  fi
   
 if test "$no_x" = yes; then  if test "$no_x" = yes; then
   # Not all programs may use this symbol, but it does not hurt to define it.    # 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  #define X_DISPLAY_MISSING 1
 EOF  _ACEOF
   
   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=    X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
 else  else
Line 1107  else
Line 3490  else
     X_LIBS="$X_LIBS -L$x_libraries"      X_LIBS="$X_LIBS -L$x_libraries"
     # For Solaris; some versions of Sun CC require a space after -R and      # For Solaris; some versions of Sun CC require a space after -R and
     # others require no space.  Words are not sufficient . . . .      # others require no space.  Words are not sufficient . . . .
     case "`(uname -sr) 2>/dev/null`" in      case `(uname -sr) 2>/dev/null` in
     "SunOS 5"*)      "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6        echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
 echo "configure:1113: 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"        ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF        cat >conftest.$ac_ext <<_ACEOF
 #line 1116 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 int main() {  #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
   
 ; return 0; }    ;
 EOF    return 0;
 if { (eval echo configure:1123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  }
   rm -rf conftest*  _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 $ac_status); }; }; then
   ac_R_nospace=yes    ac_R_nospace=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_R_nospace=no
   ac_R_nospace=no  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
       if test $ac_R_nospace = yes; then        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$x_libraries"          X_LIBS="$X_LIBS -R$x_libraries"
       else        else
         LIBS="$ac_xsave_LIBS -R $x_libraries"          LIBS="$ac_xsave_LIBS -R $x_libraries"
         cat > conftest.$ac_ext <<EOF          cat >conftest.$ac_ext <<_ACEOF
 #line 1139 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 int main() {  #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
   
 ; return 0; }    ;
 EOF    return 0;
 if { (eval echo configure:1146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  }
   rm -rf conftest*  _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 $ac_status); }; }; then
   ac_R_space=yes    ac_R_space=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_R_space=no
   ac_R_space=no  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
         if test $ac_R_space = yes; then          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 $x_libraries"            X_LIBS="$X_LIBS -R $x_libraries"
         else          else
           echo "$ac_t""neither works" 1>&6            echo "$as_me:$LINENO: result: neither works" >&5
   echo "${ECHO_T}neither works" >&6
         fi          fi
       fi        fi
       LIBS="$ac_xsave_LIBS"        LIBS=$ac_xsave_LIBS
     esac      esac
   fi    fi
   
Line 1171  rm -f conftest*
Line 3595  rm -f conftest*
   if test "$ISC" = yes; then    if test "$ISC" = yes; then
     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"      X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
   else    else
     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X      # Martyn Johnson says this is needed for Ultrix, if the X
     # libraries were built with DECnet support.  And karl@cs.umb.edu says      # libraries were built with DECnet support.  And Karl Berry says
     # the Alpha needs dnet_stub (dnet does not exist).      # the Alpha needs dnet_stub (dnet does not exist).
     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
 echo "configure:1178: checking for dnet_ntoa in -ldnet" >&5      cat >conftest.$ac_ext <<_ACEOF
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`  #line $LINENO "configure"
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  #include "confdefs.h"
   echo $ac_n "(cached) $ac_c" 1>&6  
   /* Override any gcc2 internal prototype to avoid an error.  */
   #ifdef __cplusplus
   extern "C"
   #endif
   /* We use char because int might match the return type of a gcc2
      builtin and then its argument prototype would still apply.  */
   char XOpenDisplay ();
   #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
   XOpenDisplay ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     :
 else  else
   ac_save_LIBS="$LIBS"    echo "$as_me: failed program was:" >&5
   cat conftest.$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) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet  $LIBS"  LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
 #line 1186 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char dnet_ntoa();  char dnet_ntoa ();
   #ifdef F77_DUMMY_MAIN
 int main() {  #  ifdef __cplusplus
 dnet_ntoa()       extern "C"
 ; return 0; }  #  endif
 EOF     int F77_DUMMY_MAIN() { return 1; }
 if { (eval echo configure:1197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  #endif
   rm -rf conftest*  int
   eval "ac_cv_lib_$ac_lib_var=yes"  main ()
   {
   dnet_ntoa ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     ac_cv_lib_dnet_dnet_ntoa=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_lib_dnet_dnet_ntoa=no
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS="$ac_save_LIBS"  LIBS=$ac_check_lib_save_LIBS
   
 fi  fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
   echo "$ac_t""yes" 1>&6  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"    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
 else  
   echo "$ac_t""no" 1>&6  
 fi  fi
   
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then      if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6        echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
 echo "configure:1219: checking for dnet_ntoa in -ldnet_stub" >&5  echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  else
   ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet_stub  $LIBS"  LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
 #line 1227 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char dnet_ntoa();  char dnet_ntoa ();
   #ifdef F77_DUMMY_MAIN
 int main() {  #  ifdef __cplusplus
 dnet_ntoa()       extern "C"
 ; return 0; }  #  endif
 EOF     int F77_DUMMY_MAIN() { return 1; }
 if { (eval echo configure:1238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  #endif
   rm -rf conftest*  int
   eval "ac_cv_lib_$ac_lib_var=yes"  main ()
   {
   dnet_ntoa ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     ac_cv_lib_dnet_stub_dnet_ntoa=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_lib_dnet_stub_dnet_ntoa=no
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS="$ac_save_LIBS"  LIBS=$ac_check_lib_save_LIBS
   
 fi  fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
   echo "$ac_t""yes" 1>&6  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"    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
 else  
   echo "$ac_t""no" 1>&6  
 fi  fi
   
     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,      # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
     # to get the SysV transport functions.      # 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.      # needs -lnsl.
     # The nsl library prevents programs from opening the X display      # The nsl library prevents programs from opening the X display
     # on Irix 5.2, according to dickey@clark.net.      # on Irix 5.2, according to T.E. Dickey.
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6      # The functions gethostbyname, getservbyname, and inet_addr are
 echo "configure:1267: checking for gethostbyname" >&5      # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then      echo "$as_me:$LINENO: checking for gethostbyname" >&5
   echo $ac_n "(cached) $ac_c" 1>&6  echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
   if test "${ac_cv_func_gethostbyname+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
   cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
 #line 1272 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */      which can conflict with char gethostbyname (); below.  */
 #include <assert.h>  #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char gethostbyname();  char gethostbyname ();
   char (*f) ();
   
 int main() {  #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)  #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
 choke me  choke me
 #else  #else
 gethostbyname();  f = gethostbyname;
 #endif  #endif
   
 ; return 0; }    ;
 EOF    return 0;
 if { (eval echo configure:1295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  }
   rm -rf conftest*  _ACEOF
   eval "ac_cv_func_gethostbyname=yes"  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 $ac_status); }; }; then
     ac_cv_func_gethostbyname=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_func_gethostbyname=no
   eval "ac_cv_func_gethostbyname=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi  fi
   echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
   echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
   
 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then  
   echo "$ac_t""yes" 1>&6  
   :  
 else  
   echo "$ac_t""no" 1>&6  
 fi  
   
     if test $ac_cv_func_gethostbyname = no; then      if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6        echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
 echo "configure:1316: checking for gethostbyname in -lnsl" >&5  echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  else
   ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
 #line 1324 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char gethostbyname();  char gethostbyname ();
   #ifdef F77_DUMMY_MAIN
 int main() {  #  ifdef __cplusplus
 gethostbyname()       extern "C"
 ; return 0; }  #  endif
 EOF     int F77_DUMMY_MAIN() { return 1; }
 if { (eval echo configure:1335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  #endif
   rm -rf conftest*  int
   eval "ac_cv_lib_$ac_lib_var=yes"  main ()
   {
   gethostbyname ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     ac_cv_lib_nsl_gethostbyname=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_lib_nsl_gethostbyname=no
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS="$ac_save_LIBS"  LIBS=$ac_check_lib_save_LIBS
   
 fi  fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
   echo "$ac_t""yes" 1>&6  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"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
   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) $ECHO_C" >&6
 else  else
   echo "$ac_t""no" 1>&6    ac_check_lib_save_LIBS=$LIBS
   LIBS="-lbsd  $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   #line $LINENO "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 gethostbyname ();
   #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   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
   cat conftest.$ac_ext >&5
   ac_cv_lib_bsd_gethostbyname=no
 fi  fi
   rm -f conftest.$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      fi
   
     # lieder@skyler.mavd.honeywell.com says without -lsocket,      # lieder@skyler.mavd.honeywell.com says without -lsocket,
     # socket/setsockopt and other routines are undefined under SCO ODT      # socket/setsockopt and other routines are undefined under SCO ODT
     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary      # 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      # on later versions), says Simon Leinen: it contains gethostby*
     # gethostby* variants that don't use the nameserver (or something).      # variants that don't use the nameserver (or something).  -lsocket
     # -lsocket must be given before -lnsl if both are needed.      # must be given before -lnsl if both are needed.  We assume that
     # We assume that if connect needs -lnsl, so does gethostbyname.      # if connect needs -lnsl, so does gethostbyname.
     echo $ac_n "checking for connect""... $ac_c" 1>&6      echo "$as_me:$LINENO: checking for connect" >&5
 echo "configure:1365: checking for connect" >&5  echo $ECHO_N "checking for connect... $ECHO_C" >&6
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then  if test "${ac_cv_func_connect+set}" = set; then
   echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
   cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
 #line 1370 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */      which can conflict with char connect (); below.  */
 #include <assert.h>  #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char connect();  char connect ();
   char (*f) ();
   
 int main() {  #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_connect) || defined (__stub___connect)  #if defined (__stub_connect) || defined (__stub___connect)
 choke me  choke me
 #else  #else
 connect();  f = connect;
 #endif  #endif
   
 ; return 0; }    ;
 EOF    return 0;
 if { (eval echo configure:1393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  }
   rm -rf conftest*  _ACEOF
   eval "ac_cv_func_connect=yes"  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 $ac_status); }; }; then
     ac_cv_func_connect=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_func_connect=no
   eval "ac_cv_func_connect=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi  fi
   echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
   echo "${ECHO_T}$ac_cv_func_connect" >&6
   
 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then  
   echo "$ac_t""yes" 1>&6  
   :  
 else  
   echo "$ac_t""no" 1>&6  
 fi  
   
     if test $ac_cv_func_connect = no; then      if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6        echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
 echo "configure:1414: checking for connect in -lsocket" >&5  echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_socket_connect+set}" = set; then
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  else
   ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
 #line 1422 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char connect();  char connect ();
   #ifdef F77_DUMMY_MAIN
 int main() {  #  ifdef __cplusplus
 connect()       extern "C"
 ; return 0; }  #  endif
 EOF     int F77_DUMMY_MAIN() { return 1; }
 if { (eval echo configure:1433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  #endif
   rm -rf conftest*  int
   eval "ac_cv_lib_$ac_lib_var=yes"  main ()
   {
   connect ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     ac_cv_lib_socket_connect=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_lib_socket_connect=no
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS="$ac_save_LIBS"  LIBS=$ac_check_lib_save_LIBS
   
 fi  fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
   echo "$ac_t""yes" 1>&6  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"    X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
 else  
   echo "$ac_t""no" 1>&6  
 fi  fi
   
     fi      fi
   
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.      # Guillermo Gomez says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6      echo "$as_me:$LINENO: checking for remove" >&5
 echo "configure:1457: checking for remove" >&5  echo $ECHO_N "checking for remove... $ECHO_C" >&6
 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then  if test "${ac_cv_func_remove+set}" = set; then
   echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
   cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
 #line 1462 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */      which can conflict with char remove (); below.  */
 #include <assert.h>  #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char remove();  char remove ();
   char (*f) ();
   
 int main() {  #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_remove) || defined (__stub___remove)  #if defined (__stub_remove) || defined (__stub___remove)
 choke me  choke me
 #else  #else
 remove();  f = remove;
 #endif  #endif
   
 ; return 0; }    ;
 EOF    return 0;
 if { (eval echo configure:1485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  }
   rm -rf conftest*  _ACEOF
   eval "ac_cv_func_remove=yes"  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 $ac_status); }; }; then
     ac_cv_func_remove=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_func_remove=no
   eval "ac_cv_func_remove=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi  fi
   echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
   echo "${ECHO_T}$ac_cv_func_remove" >&6
   
 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then  
   echo "$ac_t""yes" 1>&6  
   :  
 else  
   echo "$ac_t""no" 1>&6  
 fi  
   
     if test $ac_cv_func_remove = no; then      if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6        echo "$as_me:$LINENO: checking for remove in -lposix" >&5
 echo "configure:1506: checking for remove in -lposix" >&5  echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_posix_remove+set}" = set; then
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  else
   ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lposix  $LIBS"  LIBS="-lposix  $LIBS"
 cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
 #line 1514 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char remove();  char remove ();
   #ifdef F77_DUMMY_MAIN
 int main() {  #  ifdef __cplusplus
 remove()       extern "C"
 ; return 0; }  #  endif
 EOF     int F77_DUMMY_MAIN() { return 1; }
 if { (eval echo configure:1525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  #endif
   rm -rf conftest*  int
   eval "ac_cv_lib_$ac_lib_var=yes"  main ()
   {
   remove ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     ac_cv_lib_posix_remove=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_lib_posix_remove=no
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS="$ac_save_LIBS"  LIBS=$ac_check_lib_save_LIBS
   
 fi  fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
   echo "$ac_t""yes" 1>&6  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"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
 else  
   echo "$ac_t""no" 1>&6  
 fi  fi
   
     fi      fi
   
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6      echo "$as_me:$LINENO: checking for shmat" >&5
 echo "configure:1549: checking for shmat" >&5  echo $ECHO_N "checking for shmat... $ECHO_C" >&6
 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then  if test "${ac_cv_func_shmat+set}" = set; then
   echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
   cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
 #line 1554 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */      which can conflict with char shmat (); below.  */
 #include <assert.h>  #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char shmat();  char shmat ();
   char (*f) ();
   
 int main() {  #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_shmat) || defined (__stub___shmat)  #if defined (__stub_shmat) || defined (__stub___shmat)
 choke me  choke me
 #else  #else
 shmat();  f = shmat;
 #endif  #endif
   
 ; return 0; }    ;
 EOF    return 0;
 if { (eval echo configure:1577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  }
   rm -rf conftest*  _ACEOF
   eval "ac_cv_func_shmat=yes"  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 $ac_status); }; }; then
     ac_cv_func_shmat=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_func_shmat=no
   eval "ac_cv_func_shmat=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi  fi
   echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
   echo "${ECHO_T}$ac_cv_func_shmat" >&6
   
 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then  
   echo "$ac_t""yes" 1>&6  
   :  
 else  
   echo "$ac_t""no" 1>&6  
 fi  
   
     if test $ac_cv_func_shmat = no; then      if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6        echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
 echo "configure:1598: checking for shmat in -lipc" >&5  echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_ipc_shmat+set}" = set; then
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  else
   ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lipc  $LIBS"  LIBS="-lipc  $LIBS"
 cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
 #line 1606 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char shmat();  char shmat ();
   #ifdef F77_DUMMY_MAIN
 int main() {  #  ifdef __cplusplus
 shmat()       extern "C"
 ; return 0; }  #  endif
 EOF     int F77_DUMMY_MAIN() { return 1; }
 if { (eval echo configure:1617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  #endif
   rm -rf conftest*  int
   eval "ac_cv_lib_$ac_lib_var=yes"  main ()
   {
   shmat ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     ac_cv_lib_ipc_shmat=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_lib_ipc_shmat=no
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS="$ac_save_LIBS"  LIBS=$ac_check_lib_save_LIBS
   
 fi  fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
   echo "$ac_t""yes" 1>&6  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"    X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
 else  
   echo "$ac_t""no" 1>&6  
 fi  fi
   
     fi      fi
   fi    fi
   
   # Check for libraries that X11R6 Xt/Xaw programs need.    # Check for libraries that X11R6 Xt/Xaw programs need.
   ac_save_LDFLAGS="$LDFLAGS"    ac_save_LDFLAGS=$LDFLAGS
   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"    test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to    # 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    # 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.    # we get undefined symbols.  So assume we have SM if we have ICE.
   # These have to be linked with before -lX11, unlike the other    # These have to be linked with before -lX11, unlike the other
   # libraries we check for below, so use a different variable.    # libraries we check for below, so use a different variable.
   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.    # John Interrante, Karl Berry
   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6    echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
 echo "configure:1650: checking for IceConnectionNumber in -lICE" >&5  echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`  if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then    echo $ECHO_N "(cached) $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  else
   ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"  LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
 #line 1658 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char IceConnectionNumber();  char IceConnectionNumber ();
   #ifdef F77_DUMMY_MAIN
 int main() {  #  ifdef __cplusplus
 IceConnectionNumber()       extern "C"
 ; return 0; }  #  endif
 EOF     int F77_DUMMY_MAIN() { return 1; }
 if { (eval echo configure:1669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  #endif
   rm -rf conftest*  int
   eval "ac_cv_lib_$ac_lib_var=yes"  main ()
   {
   IceConnectionNumber ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     ac_cv_lib_ICE_IceConnectionNumber=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_lib_ICE_IceConnectionNumber=no
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS="$ac_save_LIBS"  LIBS=$ac_check_lib_save_LIBS
   
 fi  fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
   echo "$ac_t""yes" 1>&6  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"    X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 else  
   echo "$ac_t""no" 1>&6  
 fi  fi
   
   LDFLAGS="$ac_save_LDFLAGS"    LDFLAGS=$ac_save_LDFLAGS
   
 fi  fi
   
   
 echo $ac_n "checking for socket""... $ac_c" 1>&6  if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
 echo "configure:1695: checking for socket" >&5      CFLAGS="${CFLAGS} -finline-functions"
 if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then  fi
   echo $ac_n "(cached) $ac_c" 1>&6  
   case "${host}" in
   i[3-6]86-*-interix*)
       cat >>confdefs.h <<\_ACEOF
   #define _ALL_SOURCE 1
   _ACEOF
   
       ;;
   *)
       ;;
   esac
   
   echo "$as_me:$LINENO: checking for socket" >&5
   echo $ECHO_N "checking for socket... $ECHO_C" >&6
   if test "${ac_cv_func_socket+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
   cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
 #line 1700 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket(); below.  */      which can conflict with char socket (); below.  */
 #include <assert.h>  #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char socket();  char socket ();
   char (*f) ();
   
 int main() {  #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_socket) || defined (__stub___socket)  #if defined (__stub_socket) || defined (__stub___socket)
 choke me  choke me
 #else  #else
 socket();  f = socket;
 #endif  #endif
   
 ; return 0; }    ;
 EOF    return 0;
 if { (eval echo configure:1723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  }
   rm -rf conftest*  _ACEOF
   eval "ac_cv_func_socket=yes"  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 $ac_status); }; }; then
     ac_cv_func_socket=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_func_socket=no
   eval "ac_cv_func_socket=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi  fi
   echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
 if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then  echo "${ECHO_T}$ac_cv_func_socket" >&6
   echo "$ac_t""yes" 1>&6  if test $ac_cv_func_socket = yes; then
   :    :
 else  else
   echo "$ac_t""no" 1>&6  
 fi  
   
 if test "$ac_cv_func_socket" = no ; then  echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
   echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6  echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
 echo "configure:1744: checking for socket in -lsocket" >&5  if test "${ac_cv_lib_socket_socket+set}" = set; then
 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`    echo $ECHO_N "(cached) $ECHO_C" >&6
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  else
   ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket  $LIBS"  LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
 #line 1752 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char socket();  char socket ();
   #ifdef F77_DUMMY_MAIN
 int main() {  #  ifdef __cplusplus
 socket()       extern "C"
 ; return 0; }  #  endif
 EOF     int F77_DUMMY_MAIN() { return 1; }
 if { (eval echo configure:1763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  #endif
   rm -rf conftest*  int
   eval "ac_cv_lib_$ac_lib_var=yes"  main ()
   {
   socket ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     ac_cv_lib_socket_socket=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_lib_socket_socket=no
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS="$ac_save_LIBS"  LIBS=$ac_check_lib_save_LIBS
   
 fi  fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
   echo "$ac_t""yes" 1>&6  echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \  if test $ac_cv_lib_socket_socket = yes; then
     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`    cat >>confdefs.h <<_ACEOF
   cat >> confdefs.h <<EOF  #define HAVE_LIBSOCKET 1
 #define $ac_tr_lib 1  _ACEOF
 EOF  
   
   LIBS="-lsocket $LIBS"    LIBS="-lsocket $LIBS"
   
 else  
   echo "$ac_t""no" 1>&6  
 fi  fi
   
 fi  fi
 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6  
 echo "configure:1792: checking for gethostbyname" >&5  echo "$as_me:$LINENO: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then  echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
   echo $ac_n "(cached) $ac_c" 1>&6  if test "${ac_cv_func_gethostbyname+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
   cat > conftest.$ac_ext <<EOF    cat >conftest.$ac_ext <<_ACEOF
 #line 1797 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */      which can conflict with char gethostbyname (); below.  */
 #include <assert.h>  #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char gethostbyname();  char gethostbyname ();
   char (*f) ();
   
 int main() {  #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
 /* The GNU C library defines this for functions which it implements  /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */      something starting with __ and the normal name is an alias.  */
 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)  #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
 choke me  choke me
 #else  #else
 gethostbyname();  f = gethostbyname;
 #endif  #endif
   
 ; return 0; }    ;
 EOF    return 0;
 if { (eval echo configure:1820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  }
   rm -rf conftest*  _ACEOF
   eval "ac_cv_func_gethostbyname=yes"  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 $ac_status); }; }; then
     ac_cv_func_gethostbyname=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_func_gethostbyname=no
   eval "ac_cv_func_gethostbyname=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi  fi
   echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then  echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
   echo "$ac_t""yes" 1>&6  if test $ac_cv_func_gethostbyname = yes; then
   :    :
 else  else
   echo "$ac_t""no" 1>&6  
 fi  
   
 if test "$ac_cv_func_gethostbyname" = no ; then  echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
   echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6  echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
 echo "configure:1841: checking for gethostbyname in -lnsl" >&5  if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`    echo $ECHO_N "(cached) $ECHO_C" >&6
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  else
   ac_save_LIBS="$LIBS"    ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"  LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF  cat >conftest.$ac_ext <<_ACEOF
 #line 1849 "configure"  #line $LINENO "configure"
 #include "confdefs.h"  #include "confdefs.h"
   
 /* Override any gcc2 internal prototype to avoid an error.  */  /* 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  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
 char gethostbyname();  char gethostbyname ();
   #ifdef F77_DUMMY_MAIN
 int main() {  #  ifdef __cplusplus
 gethostbyname()       extern "C"
 ; return 0; }  #  endif
 EOF     int F77_DUMMY_MAIN() { return 1; }
 if { (eval echo configure:1860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  #endif
   rm -rf conftest*  int
   eval "ac_cv_lib_$ac_lib_var=yes"  main ()
   {
   gethostbyname ();
     ;
     return 0;
   }
   _ACEOF
   rm -f conftest.$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 $ac_status); }; }; then
     ac_cv_lib_nsl_gethostbyname=yes
 else  else
   echo "configure: failed program was:" >&5    echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5  cat conftest.$ac_ext >&5
   rm -rf conftest*  ac_cv_lib_nsl_gethostbyname=no
   eval "ac_cv_lib_$ac_lib_var=no"  
 fi  fi
 rm -f conftest*  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS="$ac_save_LIBS"  LIBS=$ac_check_lib_save_LIBS
   
 fi  fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then  echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
   echo "$ac_t""yes" 1>&6  echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \  if test $ac_cv_lib_nsl_gethostbyname = yes; then
     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`    cat >>confdefs.h <<_ACEOF
   cat >> confdefs.h <<EOF  #define HAVE_LIBNSL 1
 #define $ac_tr_lib 1  _ACEOF
 EOF  
   
   LIBS="-lnsl $LIBS"    LIBS="-lnsl $LIBS"
   
   fi
   
   fi
   
   echo "$as_me:$LINENO: checking for dlopen" >&5
   echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
   if test "${ac_cv_func_dlopen+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
 else  else
   echo "$ac_t""no" 1>&6    cat >conftest.$ac_ext <<_ACEOF
   #line $LINENO "configure"
   #include "confdefs.h"
   /* System header to define __stub macros and hopefully few prototypes,
       which can conflict with char dlopen (); below.  */
   #include <assert.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 dlopen ();
   char (*f) ();
   
   #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
   /* 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_dlopen) || defined (__stub___dlopen)
   choke me
   #else
   f = dlopen;
   #endif
   
     ;
     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 $ac_status); }; }; then
     ac_cv_func_dlopen=yes
   else
     echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   ac_cv_func_dlopen=no
 fi  fi
   rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
   fi
   echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
   echo "${ECHO_T}$ac_cv_func_dlopen" >&6
   if test $ac_cv_func_dlopen = yes; then
     :
   else
   
   echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
   echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
   if test "${ac_cv_lib_dl_dlopen+set}" = set; then
     echo $ECHO_N "(cached) $ECHO_C" >&6
   else
     ac_check_lib_save_LIBS=$LIBS
   LIBS="-ldl  $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
   #line $LINENO "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 dlopen ();
   #ifdef F77_DUMMY_MAIN
   #  ifdef __cplusplus
        extern "C"
   #  endif
      int F77_DUMMY_MAIN() { return 1; }
   #endif
   int
   main ()
   {
   dlopen ();
     ;
     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 $ac_status); }; }; then
     ac_cv_lib_dl_dlopen=yes
   else
     echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
   ac_cv_lib_dl_dlopen=no
 fi  fi
   rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
   LIBS=$ac_check_lib_save_LIBS
   fi
   echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
   echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
   if test $ac_cv_lib_dl_dlopen = yes; then
     cat >>confdefs.h <<_ACEOF
   #define HAVE_LIBDL 1
   _ACEOF
   
 trap '' 1 2 15    LIBS="-ldl $LIBS"
 cat > confcache <<\EOF  
   fi
   
   fi
   
   
   ac_config_files="$ac_config_files Makefile"
   cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure  # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure  # tests run on this system so they can be shared between configure
 # scripts and configure runs.  It is not useful on other systems.  # scripts and configure runs, see configure's option --config-cache.
 # If it contains results you don't want to keep, you may remove or edit it.  # 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,  # config.status only pays attention to the cache file if you give it
 # creating it if it does not exist already.  You can give configure  # the --recheck option to rerun configure.
 # the --cache-file=FILE option to use a different cache file; that is  
 # what configure does when it calls configure scripts in  
 # subdirectories, so they share the cache.  
 # Giving --cache-file=/dev/null disables caching, for debugging configure.  
 # config.status only pays attention to the cache file if you give it the  
 # --recheck option to rerun configure.  
 #  #
 EOF  # `ac_cv_env_foo' variables (set or unset) will be overriden 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,  # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.  # but we know of no workaround that is simple, portable, and efficient.
 # So, don't put newlines in cache variables' values.  # So, don't put newlines in cache variables' values.
 # Ultrix sh set writes to stderr and can't be redirected directly,  # 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.  # 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    (set) 2>&1 |
   *ac_space=\ *)      case `(ac_space=' '; set | grep ac_space) 2>&1` in
     # `set' does not quote correctly, so add quotes (double-quote substitution      *ac_space=\ *)
     # turns \\\\ into \\, and sed turns \\ into \).        # `set' does not quote correctly, so add quotes (double-quote
     sed -n \        # substitution turns \\\\ into \\, and sed turns \\ into \).
       -e "s/'/'\\\\''/g" \        sed -n \
       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"          "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 -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'        # `set' quotes correctly as required by POSIX, so do not add quotes.
     ;;        sed -n \
   esac >> confcache          "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
 if cmp -s $cache_file confcache; then        ;;
   :      esac;
 else  } |
     sed '
        t clear
        : clear
        s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
        t end
        /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
        : end' >>confcache
   if cmp -s $cache_file confcache; then :; else
   if test -w $cache_file; then    if test -w $cache_file; then
     echo "updating cache $cache_file"      test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
     cat confcache > $cache_file      cat confcache >$cache_file
   else    else
     echo "not updating unwritable cache $cache_file"      echo "not updating unwritable cache $cache_file"
   fi    fi
 fi  fi
 rm -f confcache  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  test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.  # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
   
 # Any assignment to VPATH causes Sun make to only execute  # VPATH may cause trouble with some makes, so we remove $(srcdir),
 # the first set of double-colon rules, so remove it if not needed.  # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 # If there is a colon in the path, we need to keep it.  # trailing colons and then remove the whole line if VPATH becomes empty
   # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then  if test "x$srcdir" = x.; then
   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'    ac_vpsub='/^[         ]*VPATH[        ]*=/{
   s/:*\$(srcdir):*/:/;
   s/:*\${srcdir}:*/:/;
   s/:*@srcdir@:*/:/;
   s/^\([^=]*=[    ]*\):*/\1/;
   s/:*$//;
   s/^[^=]*=[      ]*$//;
   }'
 fi  fi
   
 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15  
   
 # Transform confdefs.h into DEFS.  # Transform confdefs.h into DEFS.
 # Protect against shell expansion while executing Makefile rules.  # Protect against shell expansion while executing Makefile rules.
 # Protect against Makefile macro expansion.  # Protect against Makefile macro expansion.
 cat > conftest.defs <<\EOF  #
 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g  # If the first sed substitution is executed (which looks for macros that
 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g  # take arguments), then we branch to the quote section.  Otherwise,
 s%\[%\\&%g  # look for a macro that doesn't take arguments.
 s%\]%\\&%g  cat >confdef2opt.sed <<\_ACEOF
 s%\$%$$%g  t clear
 EOF  : clear
 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`  s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
 rm -f conftest.defs  t quote
   s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
   t quote
   d
   : quote
   s,[     `~#$^&*(){}\\|;'"<>?],\\&,g
   s,\[,\\&,g
   s,\],\\&,g
   s,\$,$$,g
   p
   _ACEOF
   # We use echo to avoid assuming a particular line-breaking character.
   # The extra dot is to prevent the shell from consuming trailing
   # line-breaks from the sub-command output.  A line-break within
   # single-quotes doesn't work because, if this script is created in a
   # platform that uses two characters for line-breaks (e.g., DOS), tr
   # would break.
   ac_LF_and_DOT=`echo; echo .`
   DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
   rm -f confdef2opt.sed
   
   
 # Without the "./", some shells look in PATH for config.status.  
 : ${CONFIG_STATUS=./config.status}  
   
 echo creating $CONFIG_STATUS  : ${CONFIG_STATUS=./config.status}
 rm -f $CONFIG_STATUS  ac_clean_files_save=$ac_clean_files
 cat > $CONFIG_STATUS <<EOF  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 #! /bin/sh  { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 # Generated automatically by configure.  echo "$as_me: creating $CONFIG_STATUS" >&6;}
   cat >$CONFIG_STATUS <<_ACEOF
   #! $SHELL
   # Generated by $as_me.
 # Run this file to recreate the current configuration.  # 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  # 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: $CONFIG_STATUS [--recheck] [--version] [--help]"  debug=false
 for ac_option  SHELL=\${CONFIG_SHELL-$SHELL}
   _ACEOF
   
   cat >>$CONFIG_STATUS <<\_ACEOF
   
   ## --------------------- ##
   ## M4sh Initialization.  ##
   ## --------------------- ##
   
   # Be Bourne compatible
   if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     emulate sh
     NULLCMD=:
   elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
     set -o posix
   fi
   
   # NLS nuisances.
   # Support unset when possible.
   if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
     as_unset=unset
   else
     as_unset=false
   fi
   
   (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
       { $as_unset LANG || test "${LANG+set}" != set; } ||
         { LANG=C; export LANG; }
   (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
       { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
         { LC_ALL=C; export LC_ALL; }
   (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
       { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
         { LC_TIME=C; export LC_TIME; }
   (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
       { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
         { LC_CTYPE=C; export LC_CTYPE; }
   (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
       { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
         { LANGUAGE=C; export LANGUAGE; }
   (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
       { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
         { LC_COLLATE=C; export LC_COLLATE; }
   (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
       { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
         { LC_NUMERIC=C; export LC_NUMERIC; }
   (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
       { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
         { LC_MESSAGES=C; export LC_MESSAGES; }
   
   
   # Name of the executable.
   as_me=`(basename "$0") 2>/dev/null ||
   $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" >conftest.sh
     echo  "exit 0"   >>conftest.sh
     chmod +x conftest.sh
     if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
       PATH_SEPARATOR=';'
     else
       PATH_SEPARATOR=:
     fi
     rm -f conftest.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 $PATH
 do  do
   case "\$ac_option" in    IFS=$as_save_IFS
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)    test -z "$as_dir" && as_dir=.
     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;  done
   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)  
     echo "$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 ;;  
   esac    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$as_lineno_2" ') 2>/dev/null; then
                CONFIG_SHELL=$as_dir/$as_base
                export CONFIG_SHELL
                exec "$CONFIG_SHELL" "$0" ${1+"$@"}
              fi;;
            esac
          done
 done  done
   ;;
     esac
   
 ac_given_srcdir=$srcdir    # 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; }; }
   
 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15    # Don't try to exec as it changes $[0], causing all sort of problems
 EOF    # (the dirname of $[0] is not the place where we might find the
 cat >> $CONFIG_STATUS <<EOF    # original and so on.  Autoconf is especially sensible to this).
     . ./$as_me.lineno
     # Exit status is that of the last command.
     exit
   }
   
 # 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  
 $extrasub  
 s%@SHELL@%$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%@CC@%$CC%g  
 s%@RANLIB@%$RANLIB%g  
 s%@CPP@%$CPP%g  
 s%@X_CFLAGS@%$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  
   
 CEOF  case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 EOF    *c*,-n*) ECHO_N= ECHO_C='
   ' ECHO_T='      ' ;;
     *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
     *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
   esac
   
 cat >> $CONFIG_STATUS <<\EOF  if expr a : '\(a\)' >/dev/null 2>&1; then
     as_expr=expr
   else
     as_expr=false
   fi
   
 # Split the substitutions into bite-sized pieces for seds with  rm -f conf$$ conf$$.exe conf$$.file
 # small command number limits, like on Digital OSF/1 and HP-UX.  echo >conf$$.file
 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.  if ln -s conf$$.file conf$$ 2>/dev/null; then
 ac_file=1 # Number of current file.    # We could just check for DJGPP; but this test a) works b) is more generic
 ac_beg=1 # First line for current file.    # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 ac_end=$ac_max_sed_cmds # Line after last line for current file.    if test -f conf$$.exe; then
 ac_more_lines=:      # Don't use ln at all; we don't have any links
 ac_sed_cmds=""      as_ln_s='cp -p'
 while $ac_more_lines; do  
   if test $ac_beg -gt 1; then  
     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file  
   else    else
     sed "${ac_end}q" conftest.subs > conftest.s$ac_file      as_ln_s='ln -s'
   fi    fi
   if test ! -s conftest.s$ac_file; then  elif ln conf$$.file conf$$ 2>/dev/null; then
     ac_more_lines=false    as_ln_s=ln
     rm -f conftest.s$ac_file  else
   else    as_ln_s='cp -p'
     if test -z "$ac_sed_cmds"; then  fi
       ac_sed_cmds="sed -f conftest.s$ac_file"  rm -f conf$$ conf$$.exe conf$$.file
   
   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.
   $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export 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 2.53.  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
     -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
   
   Configuration files:
   $config_files
   
   Configuration commands:
   $config_commands
   
   Report bugs to <bug-autoconf@gnu.org>."
   _ACEOF
   
   cat >>$CONFIG_STATUS <<_ACEOF
   ac_cs_version="\\
   config.status
   configured by $0, generated by GNU Autoconf 2.53,
     with options \\"`echo "$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 $1 in
     --*=*)
       ac_option=`expr "x$1" : 'x\([^=]*\)='`
       ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
       shift
       set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
       shift
       ;;
     -*);;
     *) # This is not an option, so the user has probably given explicit
        # arguments.
        ac_need_defaults=false;;
     esac
   
     case $1 in
     # Handling of the options.
   _ACEOF
   cat >>$CONFIG_STATUS <<_ACEOF
     -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
       echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
       exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
   _ACEOF
   cat >>$CONFIG_STATUS <<\_ACEOF
     --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 )
       shift
       CONFIG_FILES="$CONFIG_FILES $1"
       ac_need_defaults=false;;
     --header | --heade | --head | --hea )
       shift
       CONFIG_HEADERS="$CONFIG_HEADERS $1"
       ac_need_defaults=false;;
   
     # 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
   
   _ACEOF
   
   cat >>$CONFIG_STATUS <<_ACEOF
   #
   # INIT-COMMANDS section.
   #
   
   AMDEP_TRUE="$AMDEP_TRUE"
   ac_aux_dir="$ac_aux_dir"
   
   _ACEOF
   
   
   
   cat >>$CONFIG_STATUS <<\_ACEOF
   for ac_config_target in $ac_config_targets
   do
     case "$ac_config_target" in
     # Handling of arguments.
     "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
     *) { { 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_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
   fi
   
   # 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.
   : ${TMPDIR=/tmp}
   {
     tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
     test -n "$tmp" && test -d "$tmp"
   }  ||
   {
     tmp=$TMPDIR/cs$$-$RANDOM
     (umask 077 && mkdir $tmp)
   } ||
   {
      echo "$me: cannot create a temporary directory in $TMPDIR" >&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,@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,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
   s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
   s,@INSTALL_DATA@,$INSTALL_DATA,;t t
   s,@PACKAGE@,$PACKAGE,;t t
   s,@VERSION@,$VERSION,;t t
   s,@EXEEXT@,$EXEEXT,;t t
   s,@OBJEXT@,$OBJEXT,;t t
   s,@ACLOCAL@,$ACLOCAL,;t t
   s,@AUTOCONF@,$AUTOCONF,;t t
   s,@AUTOMAKE@,$AUTOMAKE,;t t
   s,@AUTOHEADER@,$AUTOHEADER,;t t
   s,@MAKEINFO@,$MAKEINFO,;t t
   s,@AMTAR@,$AMTAR,;t t
   s,@install_sh@,$install_sh,;t t
   s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
   s,@AWK@,$AWK,;t t
   s,@SET_MAKE@,$SET_MAKE,;t t
   s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
   s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
   s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
   s,@DEPDIR@,$DEPDIR,;t t
   s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
   s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
   s,@MAINT@,$MAINT,;t t
   s,@build@,$build,;t t
   s,@build_cpu@,$build_cpu,;t t
   s,@build_vendor@,$build_vendor,;t t
   s,@build_os@,$build_os,;t t
   s,@host@,$host,;t t
   s,@host_cpu@,$host_cpu,;t t
   s,@host_vendor@,$host_vendor,;t t
   s,@host_os@,$host_os,;t t
   s,@target@,$target,;t t
   s,@target_cpu@,$target_cpu,;t t
   s,@target_vendor@,$target_vendor,;t t
   s,@target_os@,$target_os,;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@,$ac_ct_CC,;t t
   s,@am__include@,$am__include,;t t
   s,@am__quote@,$am__quote,;t t
   s,@CCDEPMODE@,$CCDEPMODE,;t t
   s,@RANLIB@,$RANLIB,;t t
   s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
   s,@LN_S@,$LN_S,;t t
   s,@LIBTOOL@,$LIBTOOL,;t t
   s,@CPP@,$CPP,;t t
   s,@X_CFLAGS@,$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
   CEOF
   
   _ACEOF
   
     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      else
       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"        sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
     fi      fi
     ac_file=`expr $ac_file + 1`      if test ! -s $tmp/subs.frag; then
     ac_beg=$ac_end        ac_more_lines=false
     ac_end=`expr $ac_end + $ac_max_sed_cmds`      else
         # 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 + $ac_max_sed_lines`
       fi
     done
     if test -z "$ac_sed_cmds"; then
       ac_sed_cmds=cat
   fi    fi
 done  fi # test -n "$CONFIG_FILES"
 if test -z "$ac_sed_cmds"; then  
   ac_sed_cmds=cat  _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 $ac_file in
     - | *:- | *:-:* ) # input from stdin
           cat >$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
   
     # 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'`
     { case "$ac_dir" in
     [\\/]* | ?:[\\/]* ) as_incr_dir=;;
     *)                      as_incr_dir=.;;
   esac
   as_dummy="$ac_dir"
   for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
     case $as_mkdir_dir in
       # Skip DOS drivespec
       ?:) as_incr_dir=$as_mkdir_dir ;;
       *)
         as_incr_dir=$as_incr_dir/$as_mkdir_dir
         test -d "$as_incr_dir" ||
           mkdir "$as_incr_dir" ||
           { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
   echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
      { (exit 1); exit 1; }; }
       ;;
     esac
   done; }
   
     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  fi
 EOF  
   
 cat >> $CONFIG_STATUS <<EOF  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`
   
 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}  
 EOF    case $INSTALL in
 cat >> $CONFIG_STATUS <<\EOF    [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then    *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".  
   case "$ac_file" in  
   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`  
        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;  
   *) ac_file_in="${ac_file}.in" ;;  
   esac    esac
   
   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.    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."
   
   # Remove last slash and all that follows it.  Not all systems have dirname.    # First look for the input files in the build tree, otherwise in the
   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`    # src tree.
   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then    ac_file_inputs=`IFS=:
     # The file is in a subdirectory.      for f in $ac_file_in; do
     test ! -d "$ac_dir" && mkdir "$ac_dir"        case $f in
     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"        -) echo $tmp/stdin ;;
     # A "../" for each directory in $ac_dir_suffix.        [\\/$]*)
     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`           # Absolute (can't be DOS-style, as IFS=:)
            test -f "$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    else
     ac_dir_suffix= ac_dots=      cat $tmp/out
       rm -f $tmp/out
   fi    fi
   
   case "$ac_given_srcdir" in  done
   .)  srcdir=.  _ACEOF
       if test -z "$ac_dots"; then top_srcdir=.  cat >>$CONFIG_STATUS <<\_ACEOF
       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;  
   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;  #
   # CONFIG_COMMANDS section.
   #
   for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
     ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
     ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
     ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
   $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
            X"$ac_dest" : 'X\(//\)[^/]' \| \
            X"$ac_dest" : 'X\(//\)$' \| \
            X"$ac_dest" : 'X\(/\)' \| \
            .     : '\(.\)' 2>/dev/null ||
   echo X"$ac_dest" |
       sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
             /^X\(\/\/\)[^/].*/{ s//\1/; q; }
             /^X\(\/\/\)$/{ s//\1/; q; }
             /^X\(\/\).*/{ s//\1/; q; }
             s/.*/./; q'`
     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=$srcdir ;;
   *) # Relative path.    *) # Relative path.
     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"      ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     top_srcdir="$ac_dots$ac_given_srcdir" ;;      ac_top_srcdir=$ac_top_builddir$srcdir ;;
   esac  esac
   # Don't blindly perform a `cd "$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`
   
   
   echo creating "$ac_file"    { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
   rm -f "$ac_file"  echo "$as_me: executing $ac_dest commands" >&6;}
   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."    case $ac_dest in
   case "$ac_file" in      default-1 )
   *Makefile*) ac_comsub="1i\\  test x"$AMDEP_TRUE" != x"" ||
 # $configure_input" ;;  for mf in $CONFIG_FILES; do
   *) ac_comsub= ;;    case "$mf" in
     Makefile) dirpart=.;;
     */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;
     *) continue;;
   esac    esac
     grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
     # Extract the definition of DEP_FILES from the Makefile without
     # running `make'.
     DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
     test -z "$DEPDIR" && continue
     # When using ansi2knr, U may be empty or an underscore; expand it
     U=`sed -n -e '/^U = / s///p' < "$mf"`
     test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
     # We invoke sed twice because it is the simplest approach to
     # changing $(DEPDIR) to its actual value in the expansion.
     for file in `sed -n -e '
       /^DEP_FILES = .*\\\\$/ {
         s/^DEP_FILES = //
         :loop
           s/\\\\$//
           p
           n
           /\\\\$/ b loop
         p
       }
       /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
       # Make sure the directory exists.
       test -f "$dirpart/$file" && continue
       fdir=`echo "$file" | sed -e 's|/[^/]*$||'`
       $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1
       # echo "creating $dirpart/$file"
       echo '# dummy' > "$dirpart/$file"
     done
   done
    ;;
     esac
   done
   _ACEOF
   
   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`  cat >>$CONFIG_STATUS <<\_ACEOF
   sed -e "$ac_comsub  
 s%@configure_input@%$configure_input%g  
 s%@srcdir@%$srcdir%g  
 s%@top_srcdir@%$top_srcdir%g  
 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file  
 fi; done  
 rm -f conftest.s*  
   
 EOF  { (exit 0); exit 0; }
 cat >> $CONFIG_STATUS <<EOF  _ACEOF
   chmod +x $CONFIG_STATUS
   ac_clean_files=$ac_clean_files_save
   
 EOF  
 cat >> $CONFIG_STATUS <<\EOF  
   
 exit 0  # configure is writing to config.log, and then calls config.status.
 EOF  # config.status does its own redirection, appending to config.log.
 chmod +x $CONFIG_STATUS  # Unfortunately, on DOS this fails, as config.log is still kept open
 rm -fr confdefs* $ac_clean_files  # by configure, so config.status won't be able to write to it; its
 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1  # output is simply discarded.  So we exec the FD to /dev/null,
   # effectively closing config.log, so it can be properly (re)opened and
   # appended to by config.status.  When coming back to configure, we
   # need to make the FD available again.
   if test "$no_create" != yes; then
     ac_cs_success=:
     exec 5>/dev/null
     $SHELL $CONFIG_STATUS || 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
   

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  Added in v.1.8

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