Changeset 22379


Ignore:
Timestamp:
07/13/10 11:50:26 (11 years ago)
Author:
sjm84
Message:

This should have been part of previous commit, this was modified as part of getting Greenstone 2 to work on 64-bit linux

File:
1 edited

Legend:

Unmodified
Added
Removed
  • main/trunk/greenstone2/common-src/indexers/configure

    r22070 r22379  
    11#! /bin/sh
    22# Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.59.
     3# Generated by GNU Autoconf 2.65.
    44#
    5 # Copyright (C) 2003 Free Software Foundation, Inc.
     5#
     6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
     7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
     8# Inc.
     9#
     10#
    611# This configure script is free software; the Free Software Foundation
    712# gives unlimited permission to copy, distribute and modify it.
    8 ## --------------------- ##
    9 ## M4sh Initialization.  ##
    10 ## --------------------- ##
    11 
    12 # Be Bourne compatible
    13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     13## -------------------- ##
     14## M4sh Initialization. ##
     15## -------------------- ##
     16
     17# Be more Bourne compatible
     18DUALCASE=1; export DUALCASE # for MKS sh
     19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
    1420  emulate sh
    1521  NULLCMD=:
    16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
     22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    1723  # is contrary to our usage.  Disable this feature.
    1824  alias -g '${1+"$@"}'='"$@"'
    19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
    20   set -o posix
    21 fi
    22 DUALCASE=1; export DUALCASE # for MKS sh
    23 
    24 # Support unset when possible.
    25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    26   as_unset=unset
    27 else
    28   as_unset=false
    29 fi
    30 
    31 
    32 # Work around bugs in pre-3.0 UWIN ksh.
    33 $as_unset ENV MAIL MAILPATH
     25  setopt NO_GLOB_SUBST
     26else
     27  case `(set -o) 2>/dev/null` in #(
     28  *posix*) :
     29    set -o posix ;; #(
     30  *) :
     31     ;;
     32esac
     33fi
     34
     35
     36as_nl='
     37'
     38export as_nl
     39# Printing a long string crashes Solaris 7 /usr/bin/printf.
     40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
     41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
     42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
     43# Prefer a ksh shell builtin over an external printf program on Solaris,
     44# but without wasting forks for bash or zsh.
     45if test -z "$BASH_VERSION$ZSH_VERSION" \
     46    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
     47  as_echo='print -r --'
     48  as_echo_n='print -rn --'
     49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
     50  as_echo='printf %s\n'
     51  as_echo_n='printf %s'
     52else
     53  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
     54    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
     55    as_echo_n='/usr/ucb/echo -n'
     56  else
     57    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     58    as_echo_n_body='eval
     59      arg=$1;
     60      case $arg in #(
     61      *"$as_nl"*)
     62    expr "X$arg" : "X\\(.*\\)$as_nl";
     63    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
     64      esac;
     65      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
     66    '
     67    export as_echo_n_body
     68    as_echo_n='sh -c $as_echo_n_body as_echo'
     69  fi
     70  export as_echo_body
     71  as_echo='sh -c $as_echo_body as_echo'
     72fi
     73
     74# The user is always right.
     75if test "${PATH_SEPARATOR+set}" != set; then
     76  PATH_SEPARATOR=:
     77  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     78    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
     79      PATH_SEPARATOR=';'
     80  }
     81fi
     82
     83
     84# IFS
     85# We need space, tab and new line, in precisely that order.  Quoting is
     86# there to prevent editors from complaining about space-tab.
     87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
     88# splitting by setting IFS to empty value.)
     89IFS=" ""    $as_nl"
     90
     91# Find who we are.  Look in the path if we contain no directory separator.
     92case $0 in #((
     93  *[\\/]* ) as_myself=$0 ;;
     94  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     95for as_dir in $PATH
     96do
     97  IFS=$as_save_IFS
     98  test -z "$as_dir" && as_dir=.
     99    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
     100  done
     101IFS=$as_save_IFS
     102
     103     ;;
     104esac
     105# We did not find ourselves, most probably we were run as `sh COMMAND'
     106# in which case we are not to be found in the path.
     107if test "x$as_myself" = x; then
     108  as_myself=$0
     109fi
     110if test ! -f "$as_myself"; then
     111  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
     112  exit 1
     113fi
     114
     115# Unset variables that we do not need and which cause bugs (e.g. in
     116# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
     117# suppresses any "Segmentation fault" message there.  '((' could
     118# trigger a bug in pdksh 5.2.14.
     119for as_var in BASH_ENV ENV MAIL MAILPATH
     120do eval test x\${$as_var+set} = xset \
     121  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
     122done
    34123PS1='$ '
    35124PS2='> '
     
    37126
    38127# NLS nuisances.
    39 for as_var in \
    40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    42   LC_TELEPHONE LC_TIME
     128LC_ALL=C
     129export LC_ALL
     130LANGUAGE=C
     131export LANGUAGE
     132
     133# CDPATH.
     134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
     135
     136if test "x$CONFIG_SHELL" = x; then
     137  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
     138  emulate sh
     139  NULLCMD=:
     140  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
     141  # is contrary to our usage.  Disable this feature.
     142  alias -g '\${1+\"\$@\"}'='\"\$@\"'
     143  setopt NO_GLOB_SUBST
     144else
     145  case \`(set -o) 2>/dev/null\` in #(
     146  *posix*) :
     147    set -o posix ;; #(
     148  *) :
     149     ;;
     150esac
     151fi
     152"
     153  as_required="as_fn_return () { (exit \$1); }
     154as_fn_success () { as_fn_return 0; }
     155as_fn_failure () { as_fn_return 1; }
     156as_fn_ret_success () { return 0; }
     157as_fn_ret_failure () { return 1; }
     158
     159exitcode=0
     160as_fn_success || { exitcode=1; echo as_fn_success failed.; }
     161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
     162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
     163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
     164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
     165
     166else
     167  exitcode=1; echo positional parameters were not saved.
     168fi
     169test x\$exitcode = x0 || exit 1"
     170  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
     171  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
     172  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
     173  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
     174  if (eval "$as_required") 2>/dev/null; then :
     175  as_have_required=yes
     176else
     177  as_have_required=no
     178fi
     179  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
     180
     181else
     182  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     183as_found=false
     184for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    43185do
    44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    45     eval $as_var=C; export $as_var
     186  IFS=$as_save_IFS
     187  test -z "$as_dir" && as_dir=.
     188  as_found=:
     189  case $as_dir in #(
     190     /*)
     191       for as_base in sh bash ksh sh5; do
     192         # Try only shells that exist, to save several forks.
     193         as_shell=$as_dir/$as_base
     194         if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
     195            { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
     196  CONFIG_SHELL=$as_shell as_have_required=yes
     197           if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
     198  break 2
     199fi
     200fi
     201       done;;
     202       esac
     203  as_found=false
     204done
     205$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
     206          { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
     207  CONFIG_SHELL=$SHELL as_have_required=yes
     208fi; }
     209IFS=$as_save_IFS
     210
     211
     212      if test "x$CONFIG_SHELL" != x; then :
     213  # We cannot yet assume a decent shell, so we have to provide a
     214    # neutralization value for shells without unset; and this also
     215    # works around shells that cannot unset nonexistent variables.
     216    BASH_ENV=/dev/null
     217    ENV=/dev/null
     218    (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
     219    export CONFIG_SHELL
     220    exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
     221fi
     222
     223    if test x$as_have_required = xno; then :
     224  $as_echo "$0: This script requires a shell more modern than all"
     225  $as_echo "$0: the shells that I found on your system."
     226  if test x${ZSH_VERSION+set} = xset ; then
     227    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
     228    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
    46229  else
    47     $as_unset $as_var
     230    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
     231$0: including any error possibly output before this
     232$0: message. Then install a modern shell, or manually run
     233$0: the script under such a shell if you do have one."
    48234  fi
    49 done
    50 
    51 # Required to use basename.
    52 if expr a : '\(a\)' >/dev/null 2>&1; then
     235  exit 1
     236fi
     237fi
     238fi
     239SHELL=${CONFIG_SHELL-/bin/sh}
     240export SHELL
     241# Unset more variables known to interfere with behavior of common tools.
     242CLICOLOR_FORCE= GREP_OPTIONS=
     243unset CLICOLOR_FORCE GREP_OPTIONS
     244
     245## --------------------- ##
     246## M4sh Shell Functions. ##
     247## --------------------- ##
     248# as_fn_unset VAR
     249# ---------------
     250# Portably unset VAR.
     251as_fn_unset ()
     252{
     253  { eval $1=; unset $1;}
     254}
     255as_unset=as_fn_unset
     256
     257# as_fn_set_status STATUS
     258# -----------------------
     259# Set $? to STATUS, without forking.
     260as_fn_set_status ()
     261{
     262  return $1
     263} # as_fn_set_status
     264
     265# as_fn_exit STATUS
     266# -----------------
     267# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
     268as_fn_exit ()
     269{
     270  set +e
     271  as_fn_set_status $1
     272  exit $1
     273} # as_fn_exit
     274
     275# as_fn_mkdir_p
     276# -------------
     277# Create "$as_dir" as a directory, including parents if necessary.
     278as_fn_mkdir_p ()
     279{
     280
     281  case $as_dir in #(
     282  -*) as_dir=./$as_dir;;
     283  esac
     284  test -d "$as_dir" || eval $as_mkdir_p || {
     285    as_dirs=
     286    while :; do
     287      case $as_dir in #(
     288      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
     289      *) as_qdir=$as_dir;;
     290      esac
     291      as_dirs="'$as_qdir' $as_dirs"
     292      as_dir=`$as_dirname -- "$as_dir" ||
     293$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
     294     X"$as_dir" : 'X\(//\)[^/]' \| \
     295     X"$as_dir" : 'X\(//\)$' \| \
     296     X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
     297$as_echo X"$as_dir" |
     298    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     299        s//\1/
     300        q
     301      }
     302      /^X\(\/\/\)[^/].*/{
     303        s//\1/
     304        q
     305      }
     306      /^X\(\/\/\)$/{
     307        s//\1/
     308        q
     309      }
     310      /^X\(\/\).*/{
     311        s//\1/
     312        q
     313      }
     314      s/.*/./; q'`
     315      test -d "$as_dir" && break
     316    done
     317    test -z "$as_dirs" || eval "mkdir $as_dirs"
     318  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
     319
     320
     321} # as_fn_mkdir_p
     322# as_fn_append VAR VALUE
     323# ----------------------
     324# Append the text in VALUE to the end of the definition contained in VAR. Take
     325# advantage of any shell optimizations that allow amortized linear growth over
     326# repeated appends, instead of the typical quadratic growth present in naive
     327# implementations.
     328if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
     329  eval 'as_fn_append ()
     330  {
     331    eval $1+=\$2
     332  }'
     333else
     334  as_fn_append ()
     335  {
     336    eval $1=\$$1\$2
     337  }
     338fi # as_fn_append
     339
     340# as_fn_arith ARG...
     341# ------------------
     342# Perform arithmetic evaluation on the ARGs, and store the result in the
     343# global $as_val. Take advantage of shells that can avoid forks. The arguments
     344# must be portable across $(()) and expr.
     345if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
     346  eval 'as_fn_arith ()
     347  {
     348    as_val=$(( $* ))
     349  }'
     350else
     351  as_fn_arith ()
     352  {
     353    as_val=`expr "$@" || test $? -eq 1`
     354  }
     355fi # as_fn_arith
     356
     357
     358# as_fn_error ERROR [LINENO LOG_FD]
     359# ---------------------------------
     360# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
     361# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
     362# script with status $?, using 1 if that was 0.
     363as_fn_error ()
     364{
     365  as_status=$?; test $as_status -eq 0 && as_status=1
     366  if test "$3"; then
     367    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     368    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
     369  fi
     370  $as_echo "$as_me: error: $1" >&2
     371  as_fn_exit $as_status
     372} # as_fn_error
     373
     374if expr a : '\(a\)' >/dev/null 2>&1 &&
     375   test "X`expr 00001 : '.*\(...\)'`" = X001; then
    53376  as_expr=expr
    54377else
     
    56379fi
    57380
    58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
     381if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
    59382  as_basename=basename
    60383else
     
    62385fi
    63386
    64 
    65 # Name of the executable.
    66 as_me=`$as_basename "$0" ||
     387if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
     388  as_dirname=dirname
     389else
     390  as_dirname=false
     391fi
     392
     393as_me=`$as_basename -- "$0" ||
    67394$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    68395     X"$0" : 'X\(//\)$' \| \
    69      X"$0" : 'X\(/\)$' \| \
    70      .     : '\(.\)' 2>/dev/null ||
    71 echo X/"$0" |
    72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
    73       /^X\/\(\/\/\)$/{ s//\1/; q; }
    74       /^X\/\(\/\).*/{ s//\1/; q; }
    75       s/.*/./; q'`
    76 
    77 
    78 # PATH needs CR, and LINENO needs CR and PATH.
     396     X"$0" : 'X\(/\)' \| . 2>/dev/null ||
     397$as_echo X/"$0" |
     398    sed '/^.*\/\([^/][^/]*\)\/*$/{
     399        s//\1/
     400        q
     401      }
     402      /^X\/\(\/\/\)$/{
     403        s//\1/
     404        q
     405      }
     406      /^X\/\(\/\).*/{
     407        s//\1/
     408        q
     409      }
     410      s/.*/./; q'`
     411
    79412# Avoid depending upon Character Ranges.
    80413as_cr_letters='abcdefghijklmnopqrstuvwxyz'
     
    84417as_cr_alnum=$as_cr_Letters$as_cr_digits
    85418
    86 # The user is always right.
    87 if test "${PATH_SEPARATOR+set}" != set; then
    88   echo "#! /bin/sh" >conf$$.sh
    89   echo  "exit 0"   >>conf$$.sh
    90   chmod +x conf$$.sh
    91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    92     PATH_SEPARATOR=';'
    93   else
    94     PATH_SEPARATOR=:
    95   fi
    96   rm -f conf$$.sh
    97 fi
    98 
    99 
    100   as_lineno_1=$LINENO
    101   as_lineno_2=$LINENO
    102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    103   test "x$as_lineno_1" != "x$as_lineno_2" &&
    104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
    105   # Find who we are.  Look in the path if we contain no path at all
    106   # relative or not.
    107   case $0 in
    108     *[\\/]* ) as_myself=$0 ;;
    109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    110 for as_dir in $PATH
    111 do
    112   IFS=$as_save_IFS
    113   test -z "$as_dir" && as_dir=.
    114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    115 done
    116 
    117        ;;
    118   esac
    119   # We did not find ourselves, most probably we were run as `sh COMMAND'
    120   # in which case we are not to be found in the path.
    121   if test "x$as_myself" = x; then
    122     as_myself=$0
    123   fi
    124   if test ! -f "$as_myself"; then
    125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
    126    { (exit 1); exit 1; }; }
    127   fi
    128   case $CONFIG_SHELL in
    129   '')
    130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    132 do
    133   IFS=$as_save_IFS
    134   test -z "$as_dir" && as_dir=.
    135   for as_base in sh bash ksh sh5; do
    136      case $as_dir in
    137      /*)
    138        if ("$as_dir/$as_base" -c '
    139   as_lineno_1=$LINENO
    140   as_lineno_2=$LINENO
    141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    142   test "x$as_lineno_1" != "x$as_lineno_2" &&
    143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
    144          $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
    145          $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
    146          CONFIG_SHELL=$as_dir/$as_base
    147          export CONFIG_SHELL
    148          exec "$CONFIG_SHELL" "$0" ${1+"$@"}
    149        fi;;
    150      esac
    151        done
    152 done
    153 ;;
    154   esac
    155 
    156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
    157   # uniformly replaced by the line number.  The first 'sed' inserts a
    158   # line-number line before each line; the second 'sed' does the real
    159   # work.  The second script uses 'N' to pair each line-number line
    160   # with the numbered line, and appends trailing '-' during
    161   # substitution so that $LINENO is not a special case at line end.
    162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
    163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
    164   sed '=' <$as_myself |
     419
     420  as_lineno_1=$LINENO as_lineno_1a=$LINENO
     421  as_lineno_2=$LINENO as_lineno_2a=$LINENO
     422  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
     423  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
     424  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
     425  sed -n '
     426    p
     427    /[$]LINENO/=
     428  ' <$as_myself |
    165429    sed '
     430      s/[$]LINENO.*/&-/
     431      t lineno
     432      b
     433      :lineno
    166434      N
    167       s,$,-,
    168       : loop
    169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
     435      :loop
     436      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
    170437      t loop
    171       s,-$,,
    172       s,^['$as_cr_digits']*\n,,
     438      s/-\n.*//
    173439    ' >$as_me.lineno &&
    174   chmod +x $as_me.lineno ||
    175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    176    { (exit 1); exit 1; }; }
     440  chmod +x "$as_me.lineno" ||
     441    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
    177442
    178443  # Don't try to exec as it changes $[0], causing all sort of problems
    179444  # (the dirname of $[0] is not the place where we might find the
    180   # original and so on.  Autoconf is especially sensible to this).
    181   . ./$as_me.lineno
     445  # original and so on.  Autoconf is especially sensitive to this).
     446  . "./$as_me.lineno"
    182447  # Exit status is that of the last command.
    183448  exit
    184449}
    185450
    186 
    187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
    188   *c*,-n*) ECHO_N= ECHO_C='
    189 ' ECHO_T='  ' ;;
    190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
    191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
     451ECHO_C= ECHO_N= ECHO_T=
     452case `echo -n x` in #(((((
     453-n*)
     454  case `echo 'xy\c'` in
     455  *c*) ECHO_T=' ';; # ECHO_T is single tab character.
     456  xy)  ECHO_C='\c';;
     457  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
     458       ECHO_T=' ';;
     459  esac;;
     460*)
     461  ECHO_N='-n';;
    192462esac
    193463
    194 if expr a : '\(a\)' >/dev/null 2>&1; then
    195   as_expr=expr
    196 else
    197   as_expr=false
    198 fi
    199 
    200464rm -f conf$$ conf$$.exe conf$$.file
    201 echo >conf$$.file
    202 if ln -s conf$$.file conf$$ 2>/dev/null; then
    203   # We could just check for DJGPP; but this test a) works b) is more generic
    204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
    205   if test -f conf$$.exe; then
    206     # Don't use ln at all; we don't have any links
     465if test -d conf$$.dir; then
     466  rm -f conf$$.dir/conf$$.file
     467else
     468  rm -f conf$$.dir
     469  mkdir conf$$.dir 2>/dev/null
     470fi
     471if (echo >conf$$.file) 2>/dev/null; then
     472  if ln -s conf$$.file conf$$ 2>/dev/null; then
     473    as_ln_s='ln -s'
     474    # ... but there are two gotchas:
     475    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     476    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
     477    # In both cases, we have to default to `cp -p'.
     478    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
     479      as_ln_s='cp -p'
     480  elif ln conf$$.file conf$$ 2>/dev/null; then
     481    as_ln_s=ln
     482  else
    207483    as_ln_s='cp -p'
    208   else
    209     as_ln_s='ln -s'
    210484  fi
    211 elif ln conf$$.file conf$$ 2>/dev/null; then
    212   as_ln_s=ln
    213485else
    214486  as_ln_s='cp -p'
    215487fi
    216 rm -f conf$$ conf$$.exe conf$$.file
     488rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
     489rmdir conf$$.dir 2>/dev/null
    217490
    218491if mkdir -p . 2>/dev/null; then
    219   as_mkdir_p=:
     492  as_mkdir_p='mkdir -p "$as_dir"'
    220493else
    221494  test -d ./-p && rmdir ./-p
     
    223496fi
    224497
    225 as_executable_p="test -f"
     498if test -x / >/dev/null 2>&1; then
     499  as_test_x='test -x'
     500else
     501  if ls -dL / >/dev/null 2>&1; then
     502    as_ls_L_option=L
     503  else
     504    as_ls_L_option=
     505  fi
     506  as_test_x='
     507    eval sh -c '\''
     508      if test -d "$1"; then
     509    test -d "$1/.";
     510      else
     511    case $1 in #(
     512    -*)set "./$1";;
     513    esac;
     514    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
     515    ???[sx]*):;;*)false;;esac;fi
     516    '\'' sh
     517  '
     518fi
     519as_executable_p=$as_test_x
    226520
    227521# Sed expression to map a string onto a valid CPP name.
     
    232526
    233527
    234 # IFS
    235 # We need space, tab and new line, in precisely that order.
    236 as_nl='
    237 '
    238 IFS="   $as_nl"
    239 
    240 # CDPATH.
    241 $as_unset CDPATH
    242 
     528test -n "$DJDIR" || exec 7<&0 </dev/null
     529exec 6>&1
    243530
    244531# Name of the host.
     
    247534ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
    248535
    249 exec 6>&1
    250 
    251536#
    252537# Initializations.
    253538#
    254539ac_default_prefix=/usr/local
     540ac_clean_files=
    255541ac_config_libobj_dir=.
     542LIBOBJS=
    256543cross_compiling=no
    257544subdirs=
    258545MFLAGS=
    259546MAKEFLAGS=
    260 SHELL=${CONFIG_SHELL-/bin/sh}
    261 
    262 # Maximum number of lines to put in a shell here document.
    263 # This variable seems obsolete.  It should probably be removed, and
    264 # only ac_max_sed_lines should be used.
    265 : ${ac_max_here_lines=38}
    266547
    267548# Identity of this package.
     
    271552PACKAGE_STRING=
    272553PACKAGE_BUGREPORT=
    273 
    274 ac_subdirs_all="$ac_subdirs_all packages/unac"
    275 ac_subdirs_all="$ac_subdirs_all mg"
    276 ac_subdirs_all="$ac_subdirs_all mgpp"
    277 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS ENABLE_ACCENTFOLD ENABLE_JNI ENABLE_MG ENABLE_MGPP ENABLE_LUCENE COMPAT32BITFLAGS JAVAC JAVA uudecode subdirs LIBOBJS LTLIBOBJS'
     554PACKAGE_URL=
     555
     556enable_option_checking=no
     557ac_subst_vars='LTLIBOBJS
     558LIBOBJS
     559subdirs
     560uudecode
     561JAVA
     562JAVAC
     563COMPAT32BITFLAGS
     564ENABLE_LUCENE
     565ENABLE_MGPP
     566ENABLE_MG
     567ENABLE_JNI
     568ENABLE_ACCENTFOLD
     569target_alias
     570host_alias
     571build_alias
     572LIBS
     573ECHO_T
     574ECHO_N
     575ECHO_C
     576DEFS
     577mandir
     578localedir
     579libdir
     580psdir
     581pdfdir
     582dvidir
     583htmldir
     584infodir
     585docdir
     586oldincludedir
     587includedir
     588localstatedir
     589sharedstatedir
     590sysconfdir
     591datadir
     592datarootdir
     593libexecdir
     594sbindir
     595bindir
     596program_transform_name
     597prefix
     598exec_prefix
     599PACKAGE_URL
     600PACKAGE_BUGREPORT
     601PACKAGE_STRING
     602PACKAGE_VERSION
     603PACKAGE_TARNAME
     604PACKAGE_NAME
     605PATH_SEPARATOR
     606SHELL'
    278607ac_subst_files=''
     608ac_user_opts='
     609enable_option_checking
     610enable_accentfold
     611enable_jni
     612enable_mg
     613enable_mgpp
     614enable_lucene
     615with_unac
     616with_libiconv
     617'
     618      ac_precious_vars='build_alias
     619host_alias
     620target_alias'
     621ac_subdirs_all='packages/unac
     622mg
     623mgpp'
    279624
    280625# Initialize some variables set by options.
    281626ac_init_help=
    282627ac_init_version=false
     628ac_unrecognized_opts=
     629ac_unrecognized_sep=
    283630# The variables have the same names as the options, with
    284631# dashes changed to underlines.
     
    303650# by default will actually change.
    304651# Use braces instead of parens because sh, perl, etc. also accept them.
     652# (The list follows the same order as the GNU Coding Standards.)
    305653bindir='${exec_prefix}/bin'
    306654sbindir='${exec_prefix}/sbin'
    307655libexecdir='${exec_prefix}/libexec'
    308 datadir='${prefix}/share'
     656datarootdir='${prefix}/share'
     657datadir='${datarootdir}'
    309658sysconfdir='${prefix}/etc'
    310659sharedstatedir='${prefix}/com'
    311660localstatedir='${prefix}/var'
    312 libdir='${exec_prefix}/lib'
    313661includedir='${prefix}/include'
    314662oldincludedir='/usr/include'
    315 infodir='${prefix}/info'
    316 mandir='${prefix}/man'
     663docdir='${datarootdir}/doc/${PACKAGE}'
     664infodir='${datarootdir}/info'
     665htmldir='${docdir}'
     666dvidir='${docdir}'
     667pdfdir='${docdir}'
     668psdir='${docdir}'
     669libdir='${exec_prefix}/lib'
     670localedir='${datarootdir}/locale'
     671mandir='${datarootdir}/man'
    317672
    318673ac_prev=
     674ac_dashdash=
    319675for ac_option
    320676do
    321677  # If the previous option needs an argument, assign it.
    322678  if test -n "$ac_prev"; then
    323     eval "$ac_prev=\$ac_option"
     679    eval $ac_prev=\$ac_option
    324680    ac_prev=
    325681    continue
    326682  fi
    327683
    328   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
     684  case $ac_option in
     685  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
     686  *)    ac_optarg=yes ;;
     687  esac
    329688
    330689  # Accept the important Cygnus configure options, so we can diagnose typos.
    331690
    332   case $ac_option in
     691  case $ac_dashdash$ac_option in
     692  --)
     693    ac_dashdash=yes ;;
    333694
    334695  -bindir | --bindir | --bindi | --bind | --bin | --bi)
     
    352713    cache_file=config.cache ;;
    353714
    354   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
     715  -datadir | --datadir | --datadi | --datad)
    355716    ac_prev=datadir ;;
    356   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
    357   | --da=*)
     717  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    358718    datadir=$ac_optarg ;;
    359719
     720  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
     721  | --dataroo | --dataro | --datar)
     722    ac_prev=datarootdir ;;
     723  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
     724  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
     725    datarootdir=$ac_optarg ;;
     726
    360727  -disable-* | --disable-*)
    361     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     728    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    362729    # Reject names that are not valid shell variable names.
    363     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    364       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    365    { (exit 1); exit 1; }; }
    366     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    367     eval "enable_$ac_feature=no" ;;
     730    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
     731      as_fn_error "invalid feature name: $ac_useropt"
     732    ac_useropt_orig=$ac_useropt
     733    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     734    case $ac_user_opts in
     735      *"
     736"enable_$ac_useropt"
     737"*) ;;
     738      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
     739     ac_unrecognized_sep=', ';;
     740    esac
     741    eval enable_$ac_useropt=no ;;
     742
     743  -docdir | --docdir | --docdi | --doc | --do)
     744    ac_prev=docdir ;;
     745  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
     746    docdir=$ac_optarg ;;
     747
     748  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
     749    ac_prev=dvidir ;;
     750  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
     751    dvidir=$ac_optarg ;;
    368752
    369753  -enable-* | --enable-*)
    370     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     754    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    371755    # Reject names that are not valid shell variable names.
    372     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    373       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    374    { (exit 1); exit 1; }; }
    375     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    376     case $ac_option in
    377       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
    378       *) ac_optarg=yes ;;
     756    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
     757      as_fn_error "invalid feature name: $ac_useropt"
     758    ac_useropt_orig=$ac_useropt
     759    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     760    case $ac_user_opts in
     761      *"
     762"enable_$ac_useropt"
     763"*) ;;
     764      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
     765     ac_unrecognized_sep=', ';;
    379766    esac
    380     eval "enable_$ac_feature='$ac_optarg'" ;;
     767    eval enable_$ac_useropt=\$ac_optarg ;;
    381768
    382769  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
     
    405792    host_alias=$ac_optarg ;;
    406793
     794  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
     795    ac_prev=htmldir ;;
     796  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
     797  | --ht=*)
     798    htmldir=$ac_optarg ;;
     799
    407800  -includedir | --includedir | --includedi | --included | --include \
    408801  | --includ | --inclu | --incl | --inc)
     
    429822    libexecdir=$ac_optarg ;;
    430823
     824  -localedir | --localedir | --localedi | --localed | --locale)
     825    ac_prev=localedir ;;
     826  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
     827    localedir=$ac_optarg ;;
     828
    431829  -localstatedir | --localstatedir | --localstatedi | --localstated \
    432   | --localstate | --localstat | --localsta | --localst \
    433   | --locals | --local | --loca | --loc | --lo)
     830  | --localstate | --localstat | --localsta | --localst | --locals)
    434831    ac_prev=localstatedir ;;
    435832  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
    436   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
    437   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
     833  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    438834    localstatedir=$ac_optarg ;;
    439835
     
    500896    program_transform_name=$ac_optarg ;;
    501897
     898  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
     899    ac_prev=pdfdir ;;
     900  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
     901    pdfdir=$ac_optarg ;;
     902
     903  -psdir | --psdir | --psdi | --psd | --ps)
     904    ac_prev=psdir ;;
     905  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
     906    psdir=$ac_optarg ;;
     907
    502908  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    503909  | -silent | --silent | --silen | --sile | --sil)
     
    550956
    551957  -with-* | --with-*)
    552     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     958    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    553959    # Reject names that are not valid shell variable names.
    554     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    555       { echo "$as_me: error: invalid package name: $ac_package" >&2
    556    { (exit 1); exit 1; }; }
    557     ac_package=`echo $ac_package| sed 's/-/_/g'`
    558     case $ac_option in
    559       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
    560       *) ac_optarg=yes ;;
     960    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
     961      as_fn_error "invalid package name: $ac_useropt"
     962    ac_useropt_orig=$ac_useropt
     963    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     964    case $ac_user_opts in
     965      *"
     966"with_$ac_useropt"
     967"*) ;;
     968      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
     969     ac_unrecognized_sep=', ';;
    561970    esac
    562     eval "with_$ac_package='$ac_optarg'" ;;
     971    eval with_$ac_useropt=\$ac_optarg ;;
    563972
    564973  -without-* | --without-*)
    565     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     974    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    566975    # Reject names that are not valid shell variable names.
    567     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    568       { echo "$as_me: error: invalid package name: $ac_package" >&2
    569    { (exit 1); exit 1; }; }
    570     ac_package=`echo $ac_package | sed 's/-/_/g'`
    571     eval "with_$ac_package=no" ;;
     976    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
     977      as_fn_error "invalid package name: $ac_useropt"
     978    ac_useropt_orig=$ac_useropt
     979    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     980    case $ac_user_opts in
     981      *"
     982"with_$ac_useropt"
     983"*) ;;
     984      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
     985     ac_unrecognized_sep=', ';;
     986    esac
     987    eval with_$ac_useropt=no ;;
    572988
    573989  --x)
     
    5891005    x_libraries=$ac_optarg ;;
    5901006
    591   -*) { echo "$as_me: error: unrecognized option: $ac_option
    592 Try \`$0 --help' for more information." >&2
    593    { (exit 1); exit 1; }; }
     1007  -*) as_fn_error "unrecognized option: \`$ac_option'
     1008Try \`$0 --help' for more information."
    5941009    ;;
    5951010
     
    5971012    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    5981013    # Reject names that are not valid shell variable names.
    599     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
    600       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    601    { (exit 1); exit 1; }; }
    602     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
    603     eval "$ac_envvar='$ac_optarg'"
     1014    case $ac_envvar in #(
     1015      '' | [0-9]* | *[!_$as_cr_alnum]* )
     1016      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
     1017    esac
     1018    eval $ac_envvar=\$ac_optarg
    6041019    export $ac_envvar ;;
    6051020
    6061021  *)
    6071022    # FIXME: should be removed in autoconf 3.0.
    608     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     1023    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    6091024    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
    610       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     1025      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    6111026    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    6121027    ;;
     
    6171032if test -n "$ac_prev"; then
    6181033  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
    619   { echo "$as_me: error: missing argument to $ac_option" >&2
    620    { (exit 1); exit 1; }; }
    621 fi
    622 
    623 # Be sure to have absolute paths.
    624 for ac_var in exec_prefix prefix
     1034  as_fn_error "missing argument to $ac_option"
     1035fi
     1036
     1037if test -n "$ac_unrecognized_opts"; then
     1038  case $enable_option_checking in
     1039    no) ;;
     1040    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
     1041    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
     1042  esac
     1043fi
     1044
     1045# Check all directory arguments for consistency.
     1046for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
     1047        datadir sysconfdir sharedstatedir localstatedir includedir \
     1048        oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
     1049        libdir localedir mandir
    6251050do
    626   eval ac_val=$`echo $ac_var`
     1051  eval ac_val=\$$ac_var
     1052  # Remove trailing slashes.
    6271053  case $ac_val in
    628     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
    629     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    630    { (exit 1); exit 1; }; };;
     1054    */ )
     1055      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
     1056      eval $ac_var=\$ac_val;;
    6311057  esac
    632 done
    633 
    634 # Be sure to have absolute paths.
    635 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
    636           localstatedir libdir includedir oldincludedir infodir mandir
    637 do
    638   eval ac_val=$`echo $ac_var`
     1058  # Be sure to have absolute directory names.
    6391059  case $ac_val in
    640     [\\/$]* | ?:[\\/]* ) ;;
    641     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    642    { (exit 1); exit 1; }; };;
     1060    [\\/$]* | ?:[\\/]* )  continue;;
     1061    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
    6431062  esac
     1063  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
    6441064done
    6451065
     
    6551075  if test "x$build_alias" = x; then
    6561076    cross_compiling=maybe
    657     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
     1077    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    6581078    If a cross compiler is detected then cross compile mode will be used." >&2
    6591079  elif test "x$build_alias" != "x$host_alias"; then
     
    6681088
    6691089
     1090ac_pwd=`pwd` && test -n "$ac_pwd" &&
     1091ac_ls_di=`ls -di .` &&
     1092ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
     1093  as_fn_error "working directory cannot be determined"
     1094test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
     1095  as_fn_error "pwd does not report name of working directory"
     1096
     1097
    6701098# Find the source files, if location was not specified.
    6711099if test -z "$srcdir"; then
    6721100  ac_srcdir_defaulted=yes
    673   # Try the directory containing this script, then its parent.
    674   ac_confdir=`(dirname "$0") 2>/dev/null ||
    675 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    676      X"$0" : 'X\(//\)[^/]' \| \
    677      X"$0" : 'X\(//\)$' \| \
    678      X"$0" : 'X\(/\)' \| \
    679      .     : '\(.\)' 2>/dev/null ||
    680 echo X"$0" |
    681     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    682       /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    683       /^X\(\/\/\)$/{ s//\1/; q; }
    684       /^X\(\/\).*/{ s//\1/; q; }
    685       s/.*/./; q'`
     1101  # Try the directory containing this script, then the parent directory.
     1102  ac_confdir=`$as_dirname -- "$as_myself" ||
     1103$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
     1104     X"$as_myself" : 'X\(//\)[^/]' \| \
     1105     X"$as_myself" : 'X\(//\)$' \| \
     1106     X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
     1107$as_echo X"$as_myself" |
     1108    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     1109        s//\1/
     1110        q
     1111      }
     1112      /^X\(\/\/\)[^/].*/{
     1113        s//\1/
     1114        q
     1115      }
     1116      /^X\(\/\/\)$/{
     1117        s//\1/
     1118        q
     1119      }
     1120      /^X\(\/\).*/{
     1121        s//\1/
     1122        q
     1123      }
     1124      s/.*/./; q'`
    6861125  srcdir=$ac_confdir
    687   if test ! -r $srcdir/$ac_unique_file; then
     1126  if test ! -r "$srcdir/$ac_unique_file"; then
    6881127    srcdir=..
    6891128  fi
     
    6911130  ac_srcdir_defaulted=no
    6921131fi
    693 if test ! -r $srcdir/$ac_unique_file; then
    694   if test "$ac_srcdir_defaulted" = yes; then
    695     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
    696    { (exit 1); exit 1; }; }
    697   else
    698     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    699    { (exit 1); exit 1; }; }
    700   fi
    701 fi
    702 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
    703   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
    704    { (exit 1); exit 1; }; }
    705 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
    706 ac_env_build_alias_set=${build_alias+set}
    707 ac_env_build_alias_value=$build_alias
    708 ac_cv_env_build_alias_set=${build_alias+set}
    709 ac_cv_env_build_alias_value=$build_alias
    710 ac_env_host_alias_set=${host_alias+set}
    711 ac_env_host_alias_value=$host_alias
    712 ac_cv_env_host_alias_set=${host_alias+set}
    713 ac_cv_env_host_alias_value=$host_alias
    714 ac_env_target_alias_set=${target_alias+set}
    715 ac_env_target_alias_value=$target_alias
    716 ac_cv_env_target_alias_set=${target_alias+set}
    717 ac_cv_env_target_alias_value=$target_alias
     1132if test ! -r "$srcdir/$ac_unique_file"; then
     1133  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
     1134  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
     1135fi
     1136ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
     1137ac_abs_confdir=`(
     1138    cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
     1139    pwd)`
     1140# When building in place, set srcdir=.
     1141if test "$ac_abs_confdir" = "$ac_pwd"; then
     1142  srcdir=.
     1143fi
     1144# Remove unnecessary trailing slashes from srcdir.
     1145# Double slashes in file names in object file debugging info
     1146# mess up M-x gdb in Emacs.
     1147case $srcdir in
     1148*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
     1149esac
     1150for ac_var in $ac_precious_vars; do
     1151  eval ac_env_${ac_var}_set=\${${ac_var}+set}
     1152  eval ac_env_${ac_var}_value=\$${ac_var}
     1153  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
     1154  eval ac_cv_env_${ac_var}_value=\$${ac_var}
     1155done
    7181156
    7191157#
     
    7441182      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
    7451183
    746 _ACEOF
    747 
    748   cat <<_ACEOF
    7491184Installation directories:
    7501185  --prefix=PREFIX         install architecture-independent files in PREFIX
    751               [$ac_default_prefix]
     1186                          [$ac_default_prefix]
    7521187  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
    753               [PREFIX]
     1188                          [PREFIX]
    7541189
    7551190By default, \`make install' will install all the files in
     
    7611196
    7621197Fine tuning of the installation directories:
    763   --bindir=DIR           user executables [EPREFIX/bin]
    764   --sbindir=DIR          system admin executables [EPREFIX/sbin]
    765   --libexecdir=DIR       program executables [EPREFIX/libexec]
    766   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
    767   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
    768   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
    769   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
    770   --libdir=DIR           object code libraries [EPREFIX/lib]
    771   --includedir=DIR       C header files [PREFIX/include]
    772   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
    773   --infodir=DIR          info documentation [PREFIX/info]
    774   --mandir=DIR           man documentation [PREFIX/man]
     1198  --bindir=DIR            user executables [EPREFIX/bin]
     1199  --sbindir=DIR           system admin executables [EPREFIX/sbin]
     1200  --libexecdir=DIR        program executables [EPREFIX/libexec]
     1201  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
     1202  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
     1203  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
     1204  --libdir=DIR            object code libraries [EPREFIX/lib]
     1205  --includedir=DIR        C header files [PREFIX/include]
     1206  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
     1207  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
     1208  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
     1209  --infodir=DIR           info documentation [DATAROOTDIR/info]
     1210  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
     1211  --mandir=DIR            man documentation [DATAROOTDIR/man]
     1212  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
     1213  --htmldir=DIR           html documentation [DOCDIR]
     1214  --dvidir=DIR            dvi documentation [DOCDIR]
     1215  --pdfdir=DIR            pdf documentation [DOCDIR]
     1216  --psdir=DIR             ps documentation [DOCDIR]
    7751217_ACEOF
    7761218
     
    7841226
    7851227Optional Features:
     1228  --disable-option-checking  ignore unrecognized --enable/--with options
    7861229  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    7871230  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
     
    7981241  --with-libiconv-prefix=dir       Use specified libiconv directory
    7991242
     1243Report bugs to the package provider.
    8001244_ACEOF
     1245ac_status=$?
    8011246fi
    8021247
    8031248if test "$ac_init_help" = "recursive"; then
    8041249  # If there are subdirs, report their specific --help.
    805   ac_popdir=`pwd`
    8061250  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    807     test -d $ac_dir || continue
     1251    test -d "$ac_dir" ||
     1252      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
     1253      continue
    8081254    ac_builddir=.
    8091255
    810 if test "$ac_dir" != .; then
    811   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    812   # A "../" for each directory in $ac_dir_suffix.
    813   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
    814 else
    815   ac_dir_suffix= ac_top_builddir=
    816 fi
     1256case "$ac_dir" in
     1257.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
     1258*)
     1259  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
     1260  # A ".." for each directory in $ac_dir_suffix.
     1261  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
     1262  case $ac_top_builddir_sub in
     1263  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
     1264  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
     1265  esac ;;
     1266esac
     1267ac_abs_top_builddir=$ac_pwd
     1268ac_abs_builddir=$ac_pwd$ac_dir_suffix
     1269# for backward compatibility:
     1270ac_top_builddir=$ac_top_build_prefix
    8171271
    8181272case $srcdir in
    819   .)  # No --srcdir option.  We are building in place.
     1273  .)  # We are building in place.
    8201274    ac_srcdir=.
    821     if test -z "$ac_top_builddir"; then
    822        ac_top_srcdir=.
     1275    ac_top_srcdir=$ac_top_builddir_sub
     1276    ac_abs_top_srcdir=$ac_pwd ;;
     1277  [\\/]* | ?:[\\/]* )  # Absolute name.
     1278    ac_srcdir=$srcdir$ac_dir_suffix;
     1279    ac_top_srcdir=$srcdir
     1280    ac_abs_top_srcdir=$srcdir ;;
     1281  *) # Relative name.
     1282    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
     1283    ac_top_srcdir=$ac_top_build_prefix$srcdir
     1284    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
     1285esac
     1286ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
     1287
     1288    cd "$ac_dir" || { ac_status=$?; continue; }
     1289    # Check for guested configure.
     1290    if test -f "$ac_srcdir/configure.gnu"; then
     1291      echo &&
     1292      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
     1293    elif test -f "$ac_srcdir/configure"; then
     1294      echo &&
     1295      $SHELL "$ac_srcdir/configure" --help=recursive
    8231296    else
    824        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    825     fi ;;
    826   [\\/]* | ?:[\\/]* )  # Absolute path.
    827     ac_srcdir=$srcdir$ac_dir_suffix;
    828     ac_top_srcdir=$srcdir ;;
    829   *) # Relative path.
    830     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    831     ac_top_srcdir=$ac_top_builddir$srcdir ;;
    832 esac
    833 
    834 # Do not use `cd foo && pwd` to compute absolute paths, because
    835 # the directories may not exist.
    836 case `pwd` in
    837 .) ac_abs_builddir="$ac_dir";;
    838 *)
    839   case "$ac_dir" in
    840   .) ac_abs_builddir=`pwd`;;
    841   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
    842   *) ac_abs_builddir=`pwd`/"$ac_dir";;
    843   esac;;
    844 esac
    845 case $ac_abs_builddir in
    846 .) ac_abs_top_builddir=${ac_top_builddir}.;;
    847 *)
    848   case ${ac_top_builddir}. in
    849   .) ac_abs_top_builddir=$ac_abs_builddir;;
    850   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
    851   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
    852   esac;;
    853 esac
    854 case $ac_abs_builddir in
    855 .) ac_abs_srcdir=$ac_srcdir;;
    856 *)
    857   case $ac_srcdir in
    858   .) ac_abs_srcdir=$ac_abs_builddir;;
    859   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
    860   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
    861   esac;;
    862 esac
    863 case $ac_abs_builddir in
    864 .) ac_abs_top_srcdir=$ac_top_srcdir;;
    865 *)
    866   case $ac_top_srcdir in
    867   .) ac_abs_top_srcdir=$ac_abs_builddir;;
    868   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
    869   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
    870   esac;;
    871 esac
    872 
    873     cd $ac_dir
    874     # Check for guested configure; otherwise get Cygnus style configure.
    875     if test -f $ac_srcdir/configure.gnu; then
    876       echo
    877       $SHELL $ac_srcdir/configure.gnu  --help=recursive
    878     elif test -f $ac_srcdir/configure; then
    879       echo
    880       $SHELL $ac_srcdir/configure  --help=recursive
    881     elif test -f $ac_srcdir/configure.ac ||
    882        test -f $ac_srcdir/configure.in; then
    883       echo
    884       $ac_configure --help
    885     else
    886       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    887     fi
    888     cd $ac_popdir
     1297      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     1298    fi || ac_status=$?
     1299    cd "$ac_pwd" || { ac_status=$?; break; }
    8891300  done
    8901301fi
    8911302
    892 test -n "$ac_init_help" && exit 0
     1303test -n "$ac_init_help" && exit $ac_status
    8931304if $ac_init_version; then
    8941305  cat <<\_ACEOF
    895 
    896 Copyright (C) 2003 Free Software Foundation, Inc.
     1306configure
     1307generated by GNU Autoconf 2.65
     1308
     1309Copyright (C) 2009 Free Software Foundation, Inc.
    8971310This configure script is free software; the Free Software Foundation
    8981311gives unlimited permission to copy, distribute and modify it.
    8991312_ACEOF
    900   exit 0
    901 fi
    902 exec 5>config.log
    903 cat >&5 <<_ACEOF
     1313  exit
     1314fi
     1315
     1316## ------------------------ ##
     1317## Autoconf initialization. ##
     1318## ------------------------ ##
     1319cat >config.log <<_ACEOF
    9041320This file contains any messages produced by compilers while
    9051321running configure, to aid debugging if configure makes a mistake.
    9061322
    9071323It was created by $as_me, which was
    908 generated by GNU Autoconf 2.59.  Invocation command line was
     1324generated by GNU Autoconf 2.65.  Invocation command line was
    9091325
    9101326  $ $0 $@
    9111327
    9121328_ACEOF
     1329exec 5>>config.log
    9131330{
    9141331cat <<_ASUNAME
     
    9291346/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
    9301347/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
    931 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
     1348/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
    9321349/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
    9331350/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
     
    9411358  IFS=$as_save_IFS
    9421359  test -z "$as_dir" && as_dir=.
    943   echo "PATH: $as_dir"
    944 done
     1360    $as_echo "PATH: $as_dir"
     1361  done
     1362IFS=$as_save_IFS
    9451363
    9461364} >&5
     
    9641382ac_configure_args0=
    9651383ac_configure_args1=
    966 ac_sep=
    9671384ac_must_keep_next=false
    9681385for ac_pass in 1 2
     
    9751392    | -silent | --silent | --silen | --sile | --sil)
    9761393      continue ;;
    977     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
    978       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     1394    *\'*)
     1395      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    9791396    esac
    9801397    case $ac_pass in
    981     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
     1398    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    9821399    2)
    983       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
     1400      as_fn_append ac_configure_args1 " '$ac_arg'"
    9841401      if test $ac_must_keep_next = true; then
    9851402    ac_must_keep_next=false # Got value, back to normal.
     
    9971414    esac
    9981415      fi
    999       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
    1000       # Get rid of the leading space.
    1001       ac_sep=" "
     1416      as_fn_append ac_configure_args " '$ac_arg'"
    10021417      ;;
    10031418    esac
    10041419  done
    10051420done
    1006 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
    1007 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
     1421{ ac_configure_args0=; unset ac_configure_args0;}
     1422{ ac_configure_args1=; unset ac_configure_args1;}
    10081423
    10091424# When interrupted or exit'd, cleanup temporary files, and complete
    10101425# config.log.  We remove comments because anyway the quotes in there
    10111426# would cause problems or look ugly.
    1012 # WARNING: Be sure not to use single quotes in there, as some shells,
    1013 # such as our DU 5.0 friend, will then `close' the trap.
     1427# WARNING: Use '\'' to represent an apostrophe within the trap.
     1428# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
    10141429trap 'exit_status=$?
    10151430  # Save into config.log some information that might help in debugging.
     
    10241439    echo
    10251440    # The following way of writing the cache mishandles newlines in values,
    1026 {
     1441(
     1442  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
     1443    eval ac_val=\$$ac_var
     1444    case $ac_val in #(
     1445    *${as_nl}*)
     1446      case $ac_var in #(
     1447      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
     1448$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
     1449      esac
     1450      case $ac_var in #(
     1451      _ | IFS | as_nl) ;; #(
     1452      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
     1453      *) { eval $ac_var=; unset $ac_var;} ;;
     1454      esac ;;
     1455    esac
     1456  done
    10271457  (set) 2>&1 |
    1028     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
    1029     *ac_space=\ *)
     1458    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
     1459    *${as_nl}ac_space=\ *)
    10301460      sed -n \
    1031     "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
    1032       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
     1461    "s/'\''/'\''\\\\'\'''\''/g;
     1462      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
     1463      ;; #(
     1464    *)
     1465      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
    10331466      ;;
    1034     *)
    1035       sed -n \
    1036     "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
    1037       ;;
    1038     esac;
    1039 }
     1467    esac |
     1468    sort
     1469)
    10401470    echo
    10411471
     
    10481478    for ac_var in $ac_subst_vars
    10491479    do
    1050       eval ac_val=$`echo $ac_var`
    1051       echo "$ac_var='"'"'$ac_val'"'"'"
     1480      eval ac_val=\$$ac_var
     1481      case $ac_val in
     1482      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
     1483      esac
     1484      $as_echo "$ac_var='\''$ac_val'\''"
    10521485    done | sort
    10531486    echo
     
    10551488    if test -n "$ac_subst_files"; then
    10561489      cat <<\_ASBOX
    1057 ## ------------- ##
    1058 ## Output files. ##
    1059 ## ------------- ##
     1490## ------------------- ##
     1491## File substitutions. ##
     1492## ------------------- ##
    10601493_ASBOX
    10611494      echo
    10621495      for ac_var in $ac_subst_files
    10631496      do
    1064     eval ac_val=$`echo $ac_var`
    1065     echo "$ac_var='"'"'$ac_val'"'"'"
     1497    eval ac_val=\$$ac_var
     1498    case $ac_val in
     1499    *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
     1500    esac
     1501    $as_echo "$ac_var='\''$ac_val'\''"
    10661502      done | sort
    10671503      echo
     
    10751511_ASBOX
    10761512      echo
    1077       sed "/^$/d" confdefs.h | sort
     1513      cat confdefs.h
    10781514      echo
    10791515    fi
    10801516    test "$ac_signal" != 0 &&
    1081       echo "$as_me: caught signal $ac_signal"
    1082     echo "$as_me: exit $exit_status"
     1517      $as_echo "$as_me: caught signal $ac_signal"
     1518    $as_echo "$as_me: exit $exit_status"
    10831519  } >&5
    1084   rm -f core *.core &&
    1085   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
     1520  rm -f core *.core core.conftest.* &&
     1521    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    10861522    exit $exit_status
    1087      ' 0
     1523' 0
    10881524for ac_signal in 1 2 13 15; do
    1089   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
     1525  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
    10901526done
    10911527ac_signal=0
    10921528
    10931529# confdefs.h avoids OS command line length limits that DEFS can exceed.
    1094 rm -rf conftest* confdefs.h
    1095 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
    1096 echo >confdefs.h
     1530rm -f -r conftest* confdefs.h
     1531
     1532$as_echo "/* confdefs.h */" > confdefs.h
    10971533
    10981534# Predefined preprocessor variables.
     
    11021538_ACEOF
    11031539
    1104 
    11051540cat >>confdefs.h <<_ACEOF
    11061541#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
    11071542_ACEOF
    11081543
    1109 
    11101544cat >>confdefs.h <<_ACEOF
    11111545#define PACKAGE_VERSION "$PACKAGE_VERSION"
    11121546_ACEOF
    11131547
    1114 
    11151548cat >>confdefs.h <<_ACEOF
    11161549#define PACKAGE_STRING "$PACKAGE_STRING"
    11171550_ACEOF
    11181551
    1119 
    11201552cat >>confdefs.h <<_ACEOF
    11211553#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
    11221554_ACEOF
    11231555
     1556cat >>confdefs.h <<_ACEOF
     1557#define PACKAGE_URL "$PACKAGE_URL"
     1558_ACEOF
     1559
    11241560
    11251561# Let the site file select an alternate cache file if it wants to.
    1126 # Prefer explicitly selected file to automatically selected ones.
    1127 if test -z "$CONFIG_SITE"; then
    1128   if test "x$prefix" != xNONE; then
    1129     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
    1130   else
    1131     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
    1132   fi
    1133 fi
    1134 for ac_site_file in $CONFIG_SITE; do
    1135   if test -r "$ac_site_file"; then
    1136     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
    1137 echo "$as_me: loading site script $ac_site_file" >&6;}
     1562# Prefer an explicitly selected file to automatically selected ones.
     1563ac_site_file1=NONE
     1564ac_site_file2=NONE
     1565if test -n "$CONFIG_SITE"; then
     1566  ac_site_file1=$CONFIG_SITE
     1567elif test "x$prefix" != xNONE; then
     1568  ac_site_file1=$prefix/share/config.site
     1569  ac_site_file2=$prefix/etc/config.site
     1570else
     1571  ac_site_file1=$ac_default_prefix/share/config.site
     1572  ac_site_file2=$ac_default_prefix/etc/config.site
     1573fi
     1574for ac_site_file in "$ac_site_file1" "$ac_site_file2"
     1575do
     1576  test "x$ac_site_file" = xNONE && continue
     1577  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
     1578    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
     1579$as_echo "$as_me: loading site script $ac_site_file" >&6;}
    11381580    sed 's/^/| /' "$ac_site_file" >&5
    11391581    . "$ac_site_file"
     
    11421584
    11431585if test -r "$cache_file"; then
    1144   # Some versions of bash will fail to source /dev/null (special
    1145   # files actually), so we avoid doing that.
    1146   if test -f "$cache_file"; then
    1147     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
    1148 echo "$as_me: loading cache $cache_file" >&6;}
     1586  # Some versions of bash will fail to source /dev/null (special files
     1587  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
     1588  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
     1589    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
     1590$as_echo "$as_me: loading cache $cache_file" >&6;}
    11491591    case $cache_file in
    1150       [\\/]* | ?:[\\/]* ) . $cache_file;;
    1151       *)                      . ./$cache_file;;
     1592      [\\/]* | ?:[\\/]* ) . "$cache_file";;
     1593      *)                      . "./$cache_file";;
    11521594    esac
    11531595  fi
    11541596else
    1155   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
    1156 echo "$as_me: creating cache $cache_file" >&6;}
     1597  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
     1598$as_echo "$as_me: creating cache $cache_file" >&6;}
    11571599  >$cache_file
    11581600fi
     
    11611603# value.
    11621604ac_cache_corrupted=false
    1163 for ac_var in `(set) 2>&1 |
    1164            sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
     1605for ac_var in $ac_precious_vars; do
    11651606  eval ac_old_set=\$ac_cv_env_${ac_var}_set
    11661607  eval ac_new_set=\$ac_env_${ac_var}_set
    1167   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
    1168   eval ac_new_val="\$ac_env_${ac_var}_value"
     1608  eval ac_old_val=\$ac_cv_env_${ac_var}_value
     1609  eval ac_new_val=\$ac_env_${ac_var}_value
    11691610  case $ac_old_set,$ac_new_set in
    11701611    set,)
    1171       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
    1172 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
     1612      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
     1613$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
    11731614      ac_cache_corrupted=: ;;
    11741615    ,set)
    1175       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
    1176 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
     1616      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
     1617$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
    11771618      ac_cache_corrupted=: ;;
    11781619    ,);;
    11791620    *)
    11801621      if test "x$ac_old_val" != "x$ac_new_val"; then
    1181     { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
    1182 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
    1183     { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
    1184 echo "$as_me:   former value:  $ac_old_val" >&2;}
    1185     { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
    1186 echo "$as_me:   current value: $ac_new_val" >&2;}
    1187     ac_cache_corrupted=:
     1622    # differences in whitespace do not lead to failure.
     1623    ac_old_val_w=`echo x $ac_old_val`
     1624    ac_new_val_w=`echo x $ac_new_val`
     1625    if test "$ac_old_val_w" != "$ac_new_val_w"; then
     1626      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
     1627$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
     1628      ac_cache_corrupted=:
     1629    else
     1630      { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
     1631$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
     1632      eval $ac_var=\$ac_old_val
     1633    fi
     1634    { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
     1635$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
     1636    { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
     1637$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
    11881638      fi;;
    11891639  esac
     
    11911641  if test "$ac_new_set" = set; then
    11921642    case $ac_new_val in
    1193     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
    1194       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     1643    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    11951644    *) ac_arg=$ac_var=$ac_new_val ;;
    11961645    esac
    11971646    case " $ac_configure_args " in
    11981647      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
    1199       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
     1648      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    12001649    esac
    12011650  fi
    12021651done
    12031652if $ac_cache_corrupted; then
    1204   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
    1205 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
    1206   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
    1207 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    1208    { (exit 1); exit 1; }; }
    1209 fi
     1653  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
     1654$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
     1655  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
     1656$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
     1657  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
     1658fi
     1659## -------------------- ##
     1660## Main body of script. ##
     1661## -------------------- ##
    12101662
    12111663ac_ext=c
     
    12181670
    12191671
    1220 
    1221 
    1222 
    1223 
    1224 
    1225 
    1226 
    1227 
    1228 
    1229 
    1230 
    1231 
    1232 
    1233 
    1234 
    1235 
    1236 
    1237 # Check whether --enable-accentfold or --disable-accentfold was given.
    1238 if test "${enable_accentfold+set}" = set; then
    1239   enableval="$enable_accentfold"
    1240   ENABLE_ACCENTFOLD=$enableval
     1672# Check whether --enable-accentfold was given.
     1673if test "${enable_accentfold+set}" = set; then :
     1674  enableval=$enable_accentfold; ENABLE_ACCENTFOLD=$enableval
    12411675else
    12421676  ENABLE_ACCENTFOLD=yes
    1243 fi;
     1677fi
     1678
    12441679if test $ENABLE_ACCENTFOLD = "yes" -o $ENABLE_ACCENTFOLD = "1" ; then
    12451680  ENABLE_ACCENTFOLD=1
    1246   cat >>confdefs.h <<\_ACEOF
    1247 #define ENABLE_ACCENTFOLD
    1248 _ACEOF
     1681  $as_echo "#define ENABLE_ACCENTFOLD /**/" >>confdefs.h
    12491682
    12501683else
     
    12541687
    12551688
    1256 # Check whether --enable-jni or --disable-jni was given.
    1257 if test "${enable_jni+set}" = set; then
    1258   enableval="$enable_jni"
    1259   ENABLE_JNI=$enableval
     1689# Check whether --enable-jni was given.
     1690if test "${enable_jni+set}" = set; then :
     1691  enableval=$enable_jni; ENABLE_JNI=$enableval
    12601692else
    12611693  ENABLE_JNI=no
    1262 fi;
     1694fi
     1695
    12631696if test $ENABLE_JNI = "yes" -o $ENABLE_JNI = "1" ; then
    12641697  ENABLE_JNI=1
    1265   cat >>confdefs.h <<\_ACEOF
    1266 #define ENABLE_JNI
    1267 _ACEOF
     1698  $as_echo "#define ENABLE_JNI /**/" >>confdefs.h
    12681699
    12691700else
     
    12731704
    12741705
    1275 # Check whether --enable-mg or --disable-mg was given.
    1276 if test "${enable_mg+set}" = set; then
    1277   enableval="$enable_mg"
    1278   ENABLE_MG=$enableval
     1706# Check whether --enable-mg was given.
     1707if test "${enable_mg+set}" = set; then :
     1708  enableval=$enable_mg; ENABLE_MG=$enableval
    12791709else
    12801710  ENABLE_MG=yes
    1281 fi;
     1711fi
     1712
    12821713if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then
    12831714  ENABLE_MG=1
    1284   cat >>confdefs.h <<\_ACEOF
    1285 #define ENABLE_MG
    1286 _ACEOF
     1715  $as_echo "#define ENABLE_MG /**/" >>confdefs.h
    12871716
    12881717else
     
    12921721
    12931722
    1294 # Check whether --enable-mgpp or --disable-mgpp was given.
    1295 if test "${enable_mgpp+set}" = set; then
    1296   enableval="$enable_mgpp"
    1297   ENABLE_MGPP=$enableval
     1723# Check whether --enable-mgpp was given.
     1724if test "${enable_mgpp+set}" = set; then :
     1725  enableval=$enable_mgpp; ENABLE_MGPP=$enableval
    12981726else
    12991727  ENABLE_MGPP=yes
    1300 fi;
     1728fi
     1729
    13011730if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then
    13021731  ENABLE_MGPP=1
    1303   cat >>confdefs.h <<\_ACEOF
    1304 #define ENABLE_MGPP
    1305 _ACEOF
     1732  $as_echo "#define ENABLE_MGPP /**/" >>confdefs.h
    13061733
    13071734else
     
    13101737
    13111738
    1312 # Check whether --enable-lucene or --disable-lucene was given.
    1313 if test "${enable_lucene+set}" = set; then
    1314   enableval="$enable_lucene"
    1315   ENABLE_LUCENE=$enableval
     1739# Check whether --enable-lucene was given.
     1740if test "${enable_lucene+set}" = set; then :
     1741  enableval=$enable_lucene; ENABLE_LUCENE=$enableval
    13161742else
    13171743  ENABLE_LUCENE=yes
    1318 fi;
     1744fi
     1745
    13191746if test $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" ; then
    13201747  ENABLE_LUCENE=1
    1321   cat >>confdefs.h <<\_ACEOF
    1322 #define ENABLE_LUCENE
    1323 _ACEOF
     1748  $as_echo "#define ENABLE_LUCENE /**/" >>confdefs.h
    13241749
    13251750else
     
    13361761
    13371762
     1763if test "$ENABLE_LUCENE" = "1" ; then
    13381764
    13391765
     
    13431769  # Extract the first word of "$ac_prog", so it can be a program name with args.
    13441770set dummy $ac_prog; ac_word=$2
    1345 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1346 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    1347 if test "${ac_cv_prog_JAVAC+set}" = set; then
    1348   echo $ECHO_N "(cached) $ECHO_C" >&6
     1771{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
     1772$as_echo_n "checking for $ac_word... " >&6; }
     1773if test "${ac_cv_prog_JAVAC+set}" = set; then :
     1774  $as_echo_n "(cached) " >&6
    13491775else
    13501776  if test -n "$JAVAC"; then
     
    13561782  IFS=$as_save_IFS
    13571783  test -z "$as_dir" && as_dir=.
    1358   for ac_exec_ext in '' $ac_executable_extensions; do
    1359   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1784    for ac_exec_ext in '' $ac_executable_extensions; do
     1785  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    13601786    ac_cv_prog_JAVAC="$ac_prog"
    1361     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1787    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    13621788    break 2
    13631789  fi
    13641790done
    1365 done
     1791  done
     1792IFS=$as_save_IFS
    13661793
    13671794fi
     
    13691796JAVAC=$ac_cv_prog_JAVAC
    13701797if test -n "$JAVAC"; then
    1371   echo "$as_me:$LINENO: result: $JAVAC" >&5
    1372 echo "${ECHO_T}$JAVAC" >&6
    1373 else
    1374   echo "$as_me:$LINENO: result: no" >&5
    1375 echo "${ECHO_T}no" >&6
    1376 fi
     1798  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
     1799$as_echo "$JAVAC" >&6; }
     1800else
     1801  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
     1802$as_echo "no" >&6; }
     1803fi
     1804
    13771805
    13781806  test -n "$JAVAC" && break
     
    13841812  # Extract the first word of "$ac_prog", so it can be a program name with args.
    13851813set dummy $ac_prog; ac_word=$2
    1386 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1387 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    1388 if test "${ac_cv_prog_JAVAC+set}" = set; then
    1389   echo $ECHO_N "(cached) $ECHO_C" >&6
     1814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
     1815$as_echo_n "checking for $ac_word... " >&6; }
     1816if test "${ac_cv_prog_JAVAC+set}" = set; then :
     1817  $as_echo_n "(cached) " >&6
    13901818else
    13911819  if test -n "$JAVAC"; then
     
    13971825  IFS=$as_save_IFS
    13981826  test -z "$as_dir" && as_dir=.
    1399   for ac_exec_ext in '' $ac_executable_extensions; do
    1400   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1827    for ac_exec_ext in '' $ac_executable_extensions; do
     1828  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    14011829    ac_cv_prog_JAVAC="$ac_prog"
    1402     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1830    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    14031831    break 2
    14041832  fi
    14051833done
    1406 done
     1834  done
     1835IFS=$as_save_IFS
    14071836
    14081837fi
     
    14101839JAVAC=$ac_cv_prog_JAVAC
    14111840if test -n "$JAVAC"; then
    1412   echo "$as_me:$LINENO: result: $JAVAC" >&5
    1413 echo "${ECHO_T}$JAVAC" >&6
    1414 else
    1415   echo "$as_me:$LINENO: result: no" >&5
    1416 echo "${ECHO_T}no" >&6
    1417 fi
     1841  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
     1842$as_echo "$JAVAC" >&6; }
     1843else
     1844  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
     1845$as_echo "no" >&6; }
     1846fi
     1847
    14181848
    14191849  test -n "$JAVAC" && break
     
    14221852
    14231853fi
    1424 test "x$JAVAC" = x && { { echo "$as_me:$LINENO: error: no acceptable Java compiler found in \$PATH" >&5
    1425 echo "$as_me: error: no acceptable Java compiler found in \$PATH" >&2;}
    1426    { (exit 1); exit 1; }; }
    1427 
    1428 echo "$as_me:$LINENO: checking if $JAVAC works" >&5
    1429 echo $ECHO_N "checking if $JAVAC works... $ECHO_C" >&6
    1430 if test "${ac_cv_prog_javac_works+set}" = set; then
    1431   echo $ECHO_N "(cached) $ECHO_C" >&6
     1854test "x$JAVAC" = x && as_fn_error "no acceptable Java compiler found in \$PATH" "$LINENO" 5
     1855
     1856{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5
     1857$as_echo_n "checking if $JAVAC works... " >&6; }
     1858if test "${ac_cv_prog_javac_works+set}" = set; then :
     1859  $as_echo_n "(cached) " >&6
    14321860else
    14331861
     
    14351863CLASS_TEST=Test.class
    14361864cat << \EOF > $JAVA_TEST
    1437 /* #line 1437 "configure" */
     1865/* #line 1865 "configure" */
    14381866public class Test {
    14391867}
    14401868EOF
    14411869if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
    1442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     1870  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
    14431871  (eval $ac_try) 2>&5
    14441872  ac_status=$?
    1445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    1446   (exit $ac_status); }; } >/dev/null 2>&1; then
     1873  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     1874  test $ac_status = 0; }; } >/dev/null 2>&1; then
    14471875  ac_cv_prog_javac_works=yes
    14481876else
    1449   { { echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
    1450 echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
    1451    { (exit 1); exit 1; }; }
     1877  as_fn_error "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
    14521878  echo "configure: failed program was:" >&5
    14531879  cat $JAVA_TEST >&5
     
    14561882
    14571883fi
    1458 echo "$as_me:$LINENO: result: $ac_cv_prog_javac_works" >&5
    1459 echo "${ECHO_T}$ac_cv_prog_javac_works" >&6
     1884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5
     1885$as_echo "$ac_cv_prog_javac_works" >&6; }
    14601886
    14611887
     
    14661892  # Extract the first word of "$ac_prog", so it can be a program name with args.
    14671893set dummy $ac_prog; ac_word=$2
    1468 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    1470 if test "${ac_cv_prog_JAVA+set}" = set; then
    1471   echo $ECHO_N "(cached) $ECHO_C" >&6
     1894{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
     1895$as_echo_n "checking for $ac_word... " >&6; }
     1896if test "${ac_cv_prog_JAVA+set}" = set; then :
     1897  $as_echo_n "(cached) " >&6
    14721898else
    14731899  if test -n "$JAVA"; then
     
    14791905  IFS=$as_save_IFS
    14801906  test -z "$as_dir" && as_dir=.
    1481   for ac_exec_ext in '' $ac_executable_extensions; do
    1482   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1907    for ac_exec_ext in '' $ac_executable_extensions; do
     1908  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    14831909    ac_cv_prog_JAVA="$ac_prog"
    1484     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1910    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    14851911    break 2
    14861912  fi
    14871913done
    1488 done
     1914  done
     1915IFS=$as_save_IFS
    14891916
    14901917fi
     
    14921919JAVA=$ac_cv_prog_JAVA
    14931920if test -n "$JAVA"; then
    1494   echo "$as_me:$LINENO: result: $JAVA" >&5
    1495 echo "${ECHO_T}$JAVA" >&6
    1496 else
    1497   echo "$as_me:$LINENO: result: no" >&5
    1498 echo "${ECHO_T}no" >&6
    1499 fi
     1921  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
     1922$as_echo "$JAVA" >&6; }
     1923else
     1924  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
     1925$as_echo "no" >&6; }
     1926fi
     1927
    15001928
    15011929  test -n "$JAVA" && break
     
    15071935  # Extract the first word of "$ac_prog", so it can be a program name with args.
    15081936set dummy $ac_prog; ac_word=$2
    1509 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1510 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    1511 if test "${ac_cv_prog_JAVA+set}" = set; then
    1512   echo $ECHO_N "(cached) $ECHO_C" >&6
     1937{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
     1938$as_echo_n "checking for $ac_word... " >&6; }
     1939if test "${ac_cv_prog_JAVA+set}" = set; then :
     1940  $as_echo_n "(cached) " >&6
    15131941else
    15141942  if test -n "$JAVA"; then
     
    15201948  IFS=$as_save_IFS
    15211949  test -z "$as_dir" && as_dir=.
    1522   for ac_exec_ext in '' $ac_executable_extensions; do
    1523   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1950    for ac_exec_ext in '' $ac_executable_extensions; do
     1951  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    15241952    ac_cv_prog_JAVA="$ac_prog"
    1525     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1953    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    15261954    break 2
    15271955  fi
    15281956done
    1529 done
     1957  done
     1958IFS=$as_save_IFS
    15301959
    15311960fi
     
    15331962JAVA=$ac_cv_prog_JAVA
    15341963if test -n "$JAVA"; then
    1535   echo "$as_me:$LINENO: result: $JAVA" >&5
    1536 echo "${ECHO_T}$JAVA" >&6
    1537 else
    1538   echo "$as_me:$LINENO: result: no" >&5
    1539 echo "${ECHO_T}no" >&6
    1540 fi
     1964  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
     1965$as_echo "$JAVA" >&6; }
     1966else
     1967  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
     1968$as_echo "no" >&6; }
     1969fi
     1970
    15411971
    15421972  test -n "$JAVA" && break
     
    15451975
    15461976fi
    1547 test x$JAVA = x && { { echo "$as_me:$LINENO: error: no acceptable Java virtual machine found in \$PATH" >&5
    1548 echo "$as_me: error: no acceptable Java virtual machine found in \$PATH" >&2;}
    1549    { (exit 1); exit 1; }; }
     1977test x$JAVA = x && as_fn_error "no acceptable Java virtual machine found in \$PATH" "$LINENO" 5
    15501978
    15511979# Extract the first word of "uudecode$EXEEXT", so it can be a program name with args.
    15521980set dummy uudecode$EXEEXT; ac_word=$2
    1553 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1554 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    1555 if test "${ac_cv_prog_uudecode+set}" = set; then
    1556   echo $ECHO_N "(cached) $ECHO_C" >&6
     1981{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
     1982$as_echo_n "checking for $ac_word... " >&6; }
     1983if test "${ac_cv_prog_uudecode+set}" = set; then :
     1984  $as_echo_n "(cached) " >&6
    15571985else
    15581986  if test -n "$uudecode"; then
     
    15641992  IFS=$as_save_IFS
    15651993  test -z "$as_dir" && as_dir=.
    1566   for ac_exec_ext in '' $ac_executable_extensions; do
    1567   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1994    for ac_exec_ext in '' $ac_executable_extensions; do
     1995  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    15681996    ac_cv_prog_uudecode="yes"
    1569     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1997    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    15701998    break 2
    15711999  fi
    15722000done
    1573 done
     2001  done
     2002IFS=$as_save_IFS
    15742003
    15752004fi
     
    15772006uudecode=$ac_cv_prog_uudecode
    15782007if test -n "$uudecode"; then
    1579   echo "$as_me:$LINENO: result: $uudecode" >&5
    1580 echo "${ECHO_T}$uudecode" >&6
    1581 else
    1582   echo "$as_me:$LINENO: result: no" >&5
    1583 echo "${ECHO_T}no" >&6
    1584 fi
     2008  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $uudecode" >&5
     2009$as_echo "$uudecode" >&6; }
     2010else
     2011  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
     2012$as_echo "no" >&6; }
     2013fi
     2014
    15852015
    15862016if test x$uudecode = xyes; then
    1587 echo "$as_me:$LINENO: checking if uudecode can decode base 64 file" >&5
    1588 echo $ECHO_N "checking if uudecode can decode base 64 file... $ECHO_C" >&6
    1589 if test "${ac_cv_prog_uudecode_base64+set}" = set; then
    1590   echo $ECHO_N "(cached) $ECHO_C" >&6
     2017{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if uudecode can decode base 64 file" >&5
     2018$as_echo_n "checking if uudecode can decode base 64 file... " >&6; }
     2019if test "${ac_cv_prog_uudecode_base64+set}" = set; then :
     2020  $as_echo_n "(cached) " >&6
    15912021else
    15922022
     
    16052035        ac_cv_prog_uudecode_base64=yes
    16062036else
    1607         echo "configure: 1607: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
     2037        echo "configure: 2037: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
    16082038        echo "configure: failed file was:" >&5
    16092039        cat Test.uue >&5
     
    16122042rm -f Test.uue
    16132043fi
    1614 echo "$as_me:$LINENO: result: $ac_cv_prog_uudecode_base64" >&5
    1615 echo "${ECHO_T}$ac_cv_prog_uudecode_base64" >&6
     2044{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_uudecode_base64" >&5
     2045$as_echo "$ac_cv_prog_uudecode_base64" >&6; }
    16162046fi
    16172047if test x$ac_cv_prog_uudecode_base64 != xyes; then
    16182048        rm -f Test.class
    1619         { echo "$as_me:$LINENO: WARNING: I have to compile Test.class from scratch" >&5
    1620 echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;}
     2049        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I have to compile Test.class from scratch" >&5
     2050$as_echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;}
    16212051        if test x$ac_cv_prog_javac_works = xno; then
    1622                 { { echo "$as_me:$LINENO: error: Cannot compile java source. $JAVAC does not work properly" >&5
    1623 echo "$as_me: error: Cannot compile java source. $JAVAC does not work properly" >&2;}
    1624    { (exit 1); exit 1; }; }
     2052                as_fn_error "Cannot compile java source. $JAVAC does not work properly" "$LINENO" 5
    16252053        fi
    16262054        if test x$ac_cv_prog_javac_works = x; then
     
    16312059  # Extract the first word of "$ac_prog", so it can be a program name with args.
    16322060set dummy $ac_prog; ac_word=$2
    1633 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1634 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    1635 if test "${ac_cv_prog_JAVAC+set}" = set; then
    1636   echo $ECHO_N "(cached) $ECHO_C" >&6
     2061{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
     2062$as_echo_n "checking for $ac_word... " >&6; }
     2063if test "${ac_cv_prog_JAVAC+set}" = set; then :
     2064  $as_echo_n "(cached) " >&6
    16372065else
    16382066  if test -n "$JAVAC"; then
     
    16442072  IFS=$as_save_IFS
    16452073  test -z "$as_dir" && as_dir=.
    1646   for ac_exec_ext in '' $ac_executable_extensions; do
    1647   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     2074    for ac_exec_ext in '' $ac_executable_extensions; do
     2075  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    16482076    ac_cv_prog_JAVAC="$ac_prog"
    1649     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     2077    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    16502078    break 2
    16512079  fi
    16522080done
    1653 done
     2081  done
     2082IFS=$as_save_IFS
    16542083
    16552084fi
     
    16572086JAVAC=$ac_cv_prog_JAVAC
    16582087if test -n "$JAVAC"; then
    1659   echo "$as_me:$LINENO: result: $JAVAC" >&5
    1660 echo "${ECHO_T}$JAVAC" >&6
    1661 else
    1662   echo "$as_me:$LINENO: result: no" >&5
    1663 echo "${ECHO_T}no" >&6
    1664 fi
     2088  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
     2089$as_echo "$JAVAC" >&6; }
     2090else
     2091  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
     2092$as_echo "no" >&6; }
     2093fi
     2094
    16652095
    16662096  test -n "$JAVAC" && break
     
    16722102  # Extract the first word of "$ac_prog", so it can be a program name with args.
    16732103set dummy $ac_prog; ac_word=$2
    1674 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1675 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    1676 if test "${ac_cv_prog_JAVAC+set}" = set; then
    1677   echo $ECHO_N "(cached) $ECHO_C" >&6
     2104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
     2105$as_echo_n "checking for $ac_word... " >&6; }
     2106if test "${ac_cv_prog_JAVAC+set}" = set; then :
     2107  $as_echo_n "(cached) " >&6
    16782108else
    16792109  if test -n "$JAVAC"; then
     
    16852115  IFS=$as_save_IFS
    16862116  test -z "$as_dir" && as_dir=.
    1687   for ac_exec_ext in '' $ac_executable_extensions; do
    1688   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     2117    for ac_exec_ext in '' $ac_executable_extensions; do
     2118  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    16892119    ac_cv_prog_JAVAC="$ac_prog"
    1690     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     2120    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    16912121    break 2
    16922122  fi
    16932123done
    1694 done
     2124  done
     2125IFS=$as_save_IFS
    16952126
    16962127fi
     
    16982129JAVAC=$ac_cv_prog_JAVAC
    16992130if test -n "$JAVAC"; then
    1700   echo "$as_me:$LINENO: result: $JAVAC" >&5
    1701 echo "${ECHO_T}$JAVAC" >&6
    1702 else
    1703   echo "$as_me:$LINENO: result: no" >&5
    1704 echo "${ECHO_T}no" >&6
    1705 fi
     2131  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
     2132$as_echo "$JAVAC" >&6; }
     2133else
     2134  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
     2135$as_echo "no" >&6; }
     2136fi
     2137
    17062138
    17072139  test -n "$JAVAC" && break
     
    17102142
    17112143fi
    1712 test "x$JAVAC" = x && { { echo "$as_me:$LINENO: error: no acceptable Java compiler found in \$PATH" >&5
    1713 echo "$as_me: error: no acceptable Java compiler found in \$PATH" >&2;}
    1714    { (exit 1); exit 1; }; }
    1715 
    1716 echo "$as_me:$LINENO: checking if $JAVAC works" >&5
    1717 echo $ECHO_N "checking if $JAVAC works... $ECHO_C" >&6
    1718 if test "${ac_cv_prog_javac_works+set}" = set; then
    1719   echo $ECHO_N "(cached) $ECHO_C" >&6
     2144test "x$JAVAC" = x && as_fn_error "no acceptable Java compiler found in \$PATH" "$LINENO" 5
     2145
     2146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5
     2147$as_echo_n "checking if $JAVAC works... " >&6; }
     2148if test "${ac_cv_prog_javac_works+set}" = set; then :
     2149  $as_echo_n "(cached) " >&6
    17202150else
    17212151
     
    17232153CLASS_TEST=Test.class
    17242154cat << \EOF > $JAVA_TEST
    1725 /* #line 1725 "configure" */
     2155/* #line 2155 "configure" */
    17262156public class Test {
    17272157}
    17282158EOF
    17292159if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
    1730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2160  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
    17312161  (eval $ac_try) 2>&5
    17322162  ac_status=$?
    1733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    1734   (exit $ac_status); }; } >/dev/null 2>&1; then
     2163  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     2164  test $ac_status = 0; }; } >/dev/null 2>&1; then
    17352165  ac_cv_prog_javac_works=yes
    17362166else
    1737   { { echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
    1738 echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
    1739    { (exit 1); exit 1; }; }
     2167  as_fn_error "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
    17402168  echo "configure: failed program was:" >&5
    17412169  cat $JAVA_TEST >&5
     
    17442172
    17452173fi
    1746 echo "$as_me:$LINENO: result: $ac_cv_prog_javac_works" >&5
    1747 echo "${ECHO_T}$ac_cv_prog_javac_works" >&6
     2174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5
     2175$as_echo "$ac_cv_prog_javac_works" >&6; }
    17482176
    17492177
    17502178        fi
    17512179fi
    1752 echo "$as_me:$LINENO: checking if $JAVA works" >&5
    1753 echo $ECHO_N "checking if $JAVA works... $ECHO_C" >&6
    1754 if test "${ac_cv_prog_java_works+set}" = set; then
    1755   echo $ECHO_N "(cached) $ECHO_C" >&6
     2180{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVA works" >&5
     2181$as_echo_n "checking if $JAVA works... " >&6; }
     2182if test "${ac_cv_prog_java_works+set}" = set; then :
     2183  $as_echo_n "(cached) " >&6
    17562184else
    17572185
     
    17602188TEST=Test
    17612189cat << \EOF > $JAVA_TEST
    1762 /* [#]line 1762 "configure" */
     2190/* [#]line 2190 "configure" */
    17632191public class Test {
    17642192public static void main (String args[]) {
     
    17682196if test x$ac_cv_prog_uudecode_base64 != xyes; then
    17692197        if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
    1770   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2198  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
    17712199  (eval $ac_try) 2>&5
    17722200  ac_status=$?
    1773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    1774   (exit $ac_status); }; } && test -s $CLASS_TEST; then
     2201  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     2202  test $ac_status = 0; }; } && test -s $CLASS_TEST; then
    17752203                :
    17762204        else
    17772205          echo "configure: failed program was:" >&5
    17782206          cat $JAVA_TEST >&5
    1779           { { echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
    1780 echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
    1781    { (exit 1); exit 1; }; }
     2207          as_fn_error "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
    17822208        fi
    17832209fi
    17842210if { ac_try='$JAVA $JAVAFLAGS $TEST'
    1785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2211  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
    17862212  (eval $ac_try) 2>&5
    17872213  ac_status=$?
    1788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    1789   (exit $ac_status); }; } >/dev/null 2>&1; then
     2214  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
     2215  test $ac_status = 0; }; } >/dev/null 2>&1; then
    17902216  ac_cv_prog_java_works=yes
    17912217else
    17922218  echo "configure: failed program was:" >&5
    17932219  cat $JAVA_TEST >&5
    1794   { { echo "$as_me:$LINENO: error: The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" >&5
    1795 echo "$as_me: error: The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" >&2;}
    1796    { (exit 1); exit 1; }; }
     2220  as_fn_error "The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
    17972221fi
    17982222rm -fr $JAVA_TEST $CLASS_TEST Test.uue
    17992223
    18002224fi
    1801 echo "$as_me:$LINENO: result: $ac_cv_prog_java_works" >&5
    1802 echo "${ECHO_T}$ac_cv_prog_java_works" >&6
    1803 
    1804 
    1805 
    1806 
    1807 
    1808 # Check whether --with-unac or --without-unac was given.
    1809 if test "${with_unac+set}" = set; then
    1810   withval="$with_unac"
    1811   UNAC_DIR=$withval
    1812 fi;
    1813 
    1814 
    1815 # Check whether --with-libiconv or --without-libiconv was given.
    1816 if test "${with_libiconv+set}" = set; then
    1817   withval="$with_libiconv"
    1818   LIBICONV_DIR=$withval
    1819 fi;
     2225{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_java_works" >&5
     2226$as_echo "$ac_cv_prog_java_works" >&6; }
     2227
     2228
     2229
     2230fi
     2231
     2232
     2233# Check whether --with-unac was given.
     2234if test "${with_unac+set}" = set; then :
     2235  withval=$with_unac; UNAC_DIR=$withval
     2236fi
     2237
     2238
     2239
     2240# Check whether --with-libiconv was given.
     2241if test "${with_libiconv+set}" = set; then :
     2242  withval=$with_libiconv; LIBICONV_DIR=$withval
     2243fi
     2244
    18202245
    18212246if test $ENABLE_ACCENTFOLD = 1; then
    18222247ac_aux_dir=
    1823 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
    1824   if test -f $ac_dir/install-sh; then
    1825     ac_aux_dir=$ac_dir
    1826     ac_install_sh="$ac_aux_dir/install-sh -c"
    1827     break
    1828   elif test -f $ac_dir/install.sh; then
    1829     ac_aux_dir=$ac_dir
    1830     ac_install_sh="$ac_aux_dir/install.sh -c"
    1831     break
    1832   elif test -f $ac_dir/shtool; then
    1833     ac_aux_dir=$ac_dir
    1834     ac_install_sh="$ac_aux_dir/shtool install -c"
    1835     break
    1836   fi
     2248for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
     2249  for ac_t in install-sh install.sh shtool; do
     2250    if test -f "$ac_dir/$ac_t"; then
     2251      ac_aux_dir=$ac_dir
     2252      ac_install_sh="$ac_aux_dir/$ac_t -c"
     2253      break 2
     2254    fi
     2255  done
    18372256done
    18382257if test -z "$ac_aux_dir"; then
    1839   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
    1840 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
    1841    { (exit 1); exit 1; }; }
    1842 fi
    1843 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
    1844 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
    1845 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
     2258  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
     2259fi
     2260
     2261# These three variables are undocumented and unsupported,
     2262# and are intended to be withdrawn in a future Autoconf release.
     2263# They can cause serious problems if a builder's source tree is in a directory
     2264# whose full name contains unusual characters.
     2265ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
     2266ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
     2267ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
     2268
    18462269
    18472270
     
    18572280exit 1;
    18582281fi
    1859 
    1860 
    18612282subdirs="$subdirs mg"
    18622283
     
    18682289exit 1;
    18692290fi
    1870 
    1871 
    18722291subdirs="$subdirs mgpp"
    18732292
     
    18812300fi
    18822301
    1883           ac_config_files="$ac_config_files Makefile"
     2302ac_config_files="$ac_config_files Makefile"
     2303
    18842304cat >confcache <<\_ACEOF
    18852305# This file is a shell script that caches the results of configure
     
    19002320# The following way of writing the cache mishandles newlines in values,
    19012321# but we know of no workaround that is simple, portable, and efficient.
    1902 # So, don't put newlines in cache variables' values.
     2322# So, we kill variables containing newlines.
    19032323# Ultrix sh set writes to stderr and can't be redirected directly,
    19042324# and sets the high bit in the cache file unless we assign to the vars.
    1905 {
     2325(
     2326  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
     2327    eval ac_val=\$$ac_var
     2328    case $ac_val in #(
     2329    *${as_nl}*)
     2330      case $ac_var in #(
     2331      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
     2332$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
     2333      esac
     2334      case $ac_var in #(
     2335      _ | IFS | as_nl) ;; #(
     2336      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
     2337      *) { eval $ac_var=; unset $ac_var;} ;;
     2338      esac ;;
     2339    esac
     2340  done
     2341
    19062342  (set) 2>&1 |
    1907     case `(ac_space=' '; set | grep ac_space) 2>&1` in
    1908     *ac_space=\ *)
    1909       # `set' does not quote correctly, so add quotes (double-quote
    1910       # substitution turns \\\\ into \\, and sed turns \\ into \).
     2343    case $as_nl`(ac_space=' '; set) 2>&1` in #(
     2344    *${as_nl}ac_space=\ *)
     2345      # `set' does not quote correctly, so add quotes: double-quote
     2346      # substitution turns \\\\ into \\, and sed turns \\ into \.
    19112347      sed -n \
    19122348    "s/'/'\\\\''/g;
    19132349      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
    1914       ;;
     2350      ;; #(
    19152351    *)
    19162352      # `set' quotes correctly as required by POSIX, so do not add quotes.
    1917       sed -n \
    1918     "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
     2353      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
    19192354      ;;
    1920     esac;
    1921 } |
     2355    esac |
     2356    sort
     2357) |
    19222358  sed '
     2359     /^ac_cv_env_/b end
    19232360     t clear
    1924      : clear
     2361     :clear
    19252362     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
    19262363     t end
    1927      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
    1928      : end' >>confcache
    1929 if diff $cache_file confcache >/dev/null 2>&1; then :; else
    1930   if test -w $cache_file; then
    1931     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
     2364     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     2365     :end' >>confcache
     2366if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
     2367  if test -w "$cache_file"; then
     2368    test "x$cache_file" != "x/dev/null" &&
     2369      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
     2370$as_echo "$as_me: updating cache $cache_file" >&6;}
    19322371    cat confcache >$cache_file
    19332372  else
    1934     echo "not updating unwritable cache $cache_file"
     2373    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
     2374$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
    19352375  fi
    19362376fi
     
    19402380# Let make expand exec_prefix.
    19412381test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
     2382
     2383# Transform confdefs.h into DEFS.
     2384# Protect against shell expansion while executing Makefile rules.
     2385# Protect against Makefile macro expansion.
     2386#
     2387# If the first sed substitution is executed (which looks for macros that
     2388# take arguments), then branch to the quote section.  Otherwise,
     2389# look for a macro that doesn't take arguments.
     2390ac_script='
     2391:mline
     2392/\\$/{
     2393 N
     2394 s,\\\n,,
     2395 b mline
     2396}
     2397t clear
     2398:clear
     2399s/^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
     2400t quote
     2401s/^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
     2402t quote
     2403b any
     2404:quote
     2405s/[  `~#$^&*(){}\\|;'\''"<>?]/\\&/g
     2406s/\[/\\&/g
     2407s/\]/\\&/g
     2408s/\$/$$/g
     2409H
     2410:any
     2411${
     2412    g
     2413    s/^\n//
     2414    s/\n/ /g
     2415    p
     2416}
     2417'
     2418DEFS=`sed -n "$ac_script" confdefs.h`
     2419
     2420
     2421ac_libobjs=
     2422ac_ltlibobjs=
     2423for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
     2424  # 1. Remove the extension, and $U if already installed.
     2425  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
     2426  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
     2427  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
     2428  #    will be set to the directory where LIBOBJS objects are built.
     2429  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
     2430  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
     2431done
     2432LIBOBJS=$ac_libobjs
     2433
     2434LTLIBOBJS=$ac_ltlibobjs
     2435
     2436
     2437
     2438: ${CONFIG_STATUS=./config.status}
     2439ac_write_fail=0
     2440ac_clean_files_save=$ac_clean_files
     2441ac_clean_files="$ac_clean_files $CONFIG_STATUS"
     2442{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
     2443$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
     2444as_write_fail=0
     2445cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
     2446#! $SHELL
     2447# Generated by $as_me.
     2448# Run this file to recreate the current configuration.
     2449# Compiler output produced by configure, useful for debugging
     2450# configure, is in config.log if it exists.
     2451
     2452debug=false
     2453ac_cs_recheck=false
     2454ac_cs_silent=false
     2455
     2456SHELL=\${CONFIG_SHELL-$SHELL}
     2457export SHELL
     2458_ASEOF
     2459cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
     2460## -------------------- ##
     2461## M4sh Initialization. ##
     2462## -------------------- ##
     2463
     2464# Be more Bourne compatible
     2465DUALCASE=1; export DUALCASE # for MKS sh
     2466if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
     2467  emulate sh
     2468  NULLCMD=:
     2469  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
     2470  # is contrary to our usage.  Disable this feature.
     2471  alias -g '${1+"$@"}'='"$@"'
     2472  setopt NO_GLOB_SUBST
     2473else
     2474  case `(set -o) 2>/dev/null` in #(
     2475  *posix*) :
     2476    set -o posix ;; #(
     2477  *) :
     2478     ;;
     2479esac
     2480fi
     2481
     2482
     2483as_nl='
     2484'
     2485export as_nl
     2486# Printing a long string crashes Solaris 7 /usr/bin/printf.
     2487as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
     2488as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
     2489as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
     2490# Prefer a ksh shell builtin over an external printf program on Solaris,
     2491# but without wasting forks for bash or zsh.
     2492if test -z "$BASH_VERSION$ZSH_VERSION" \
     2493    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
     2494  as_echo='print -r --'
     2495  as_echo_n='print -rn --'
     2496elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
     2497  as_echo='printf %s\n'
     2498  as_echo_n='printf %s'
     2499else
     2500  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
     2501    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
     2502    as_echo_n='/usr/ucb/echo -n'
     2503  else
     2504    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     2505    as_echo_n_body='eval
     2506      arg=$1;
     2507      case $arg in #(
     2508      *"$as_nl"*)
     2509    expr "X$arg" : "X\\(.*\\)$as_nl";
     2510    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
     2511      esac;
     2512      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
     2513    '
     2514    export as_echo_n_body
     2515    as_echo_n='sh -c $as_echo_n_body as_echo'
     2516  fi
     2517  export as_echo_body
     2518  as_echo='sh -c $as_echo_body as_echo'
     2519fi
     2520
     2521# The user is always right.
     2522if test "${PATH_SEPARATOR+set}" != set; then
     2523  PATH_SEPARATOR=:
     2524  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     2525    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
     2526      PATH_SEPARATOR=';'
     2527  }
     2528fi
     2529
     2530
     2531# IFS
     2532# We need space, tab and new line, in precisely that order.  Quoting is
     2533# there to prevent editors from complaining about space-tab.
     2534# (If _AS_PATH_WALK were called with IFS unset, it would disable word
     2535# splitting by setting IFS to empty value.)
     2536IFS=" ""    $as_nl"
     2537
     2538# Find who we are.  Look in the path if we contain no directory separator.
     2539case $0 in #((
     2540  *[\\/]* ) as_myself=$0 ;;
     2541  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     2542for as_dir in $PATH
     2543do
     2544  IFS=$as_save_IFS
     2545  test -z "$as_dir" && as_dir=.
     2546    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
     2547  done
     2548IFS=$as_save_IFS
     2549
     2550     ;;
     2551esac
     2552# We did not find ourselves, most probably we were run as `sh COMMAND'
     2553# in which case we are not to be found in the path.
     2554if test "x$as_myself" = x; then
     2555  as_myself=$0
     2556fi
     2557if test ! -f "$as_myself"; then
     2558  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
     2559  exit 1
     2560fi
     2561
     2562# Unset variables that we do not need and which cause bugs (e.g. in
     2563# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
     2564# suppresses any "Segmentation fault" message there.  '((' could
     2565# trigger a bug in pdksh 5.2.14.
     2566for as_var in BASH_ENV ENV MAIL MAILPATH
     2567do eval test x\${$as_var+set} = xset \
     2568  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
     2569done
     2570PS1='$ '
     2571PS2='> '
     2572PS4='+ '
     2573
     2574# NLS nuisances.
     2575LC_ALL=C
     2576export LC_ALL
     2577LANGUAGE=C
     2578export LANGUAGE
     2579
     2580# CDPATH.
     2581(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
     2582
     2583
     2584# as_fn_error ERROR [LINENO LOG_FD]
     2585# ---------------------------------
     2586# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
     2587# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
     2588# script with status $?, using 1 if that was 0.
     2589as_fn_error ()
     2590{
     2591  as_status=$?; test $as_status -eq 0 && as_status=1
     2592  if test "$3"; then
     2593    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     2594    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
     2595  fi
     2596  $as_echo "$as_me: error: $1" >&2
     2597  as_fn_exit $as_status
     2598} # as_fn_error
     2599
     2600
     2601# as_fn_set_status STATUS
     2602# -----------------------
     2603# Set $? to STATUS, without forking.
     2604as_fn_set_status ()
     2605{
     2606  return $1
     2607} # as_fn_set_status
     2608
     2609# as_fn_exit STATUS
     2610# -----------------
     2611# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
     2612as_fn_exit ()
     2613{
     2614  set +e
     2615  as_fn_set_status $1
     2616  exit $1
     2617} # as_fn_exit
     2618
     2619# as_fn_unset VAR
     2620# ---------------
     2621# Portably unset VAR.
     2622as_fn_unset ()
     2623{
     2624  { eval $1=; unset $1;}
     2625}
     2626as_unset=as_fn_unset
     2627# as_fn_append VAR VALUE
     2628# ----------------------
     2629# Append the text in VALUE to the end of the definition contained in VAR. Take
     2630# advantage of any shell optimizations that allow amortized linear growth over
     2631# repeated appends, instead of the typical quadratic growth present in naive
     2632# implementations.
     2633if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
     2634  eval 'as_fn_append ()
     2635  {
     2636    eval $1+=\$2
     2637  }'
     2638else
     2639  as_fn_append ()
     2640  {
     2641    eval $1=\$$1\$2
     2642  }
     2643fi # as_fn_append
     2644
     2645# as_fn_arith ARG...
     2646# ------------------
     2647# Perform arithmetic evaluation on the ARGs, and store the result in the
     2648# global $as_val. Take advantage of shells that can avoid forks. The arguments
     2649# must be portable across $(()) and expr.
     2650if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
     2651  eval 'as_fn_arith ()
     2652  {
     2653    as_val=$(( $* ))
     2654  }'
     2655else
     2656  as_fn_arith ()
     2657  {
     2658    as_val=`expr "$@" || test $? -eq 1`
     2659  }
     2660fi # as_fn_arith
     2661
     2662
     2663if expr a : '\(a\)' >/dev/null 2>&1 &&
     2664   test "X`expr 00001 : '.*\(...\)'`" = X001; then
     2665  as_expr=expr
     2666else
     2667  as_expr=false
     2668fi
     2669
     2670if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
     2671  as_basename=basename
     2672else
     2673  as_basename=false
     2674fi
     2675
     2676if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
     2677  as_dirname=dirname
     2678else
     2679  as_dirname=false
     2680fi
     2681
     2682as_me=`$as_basename -- "$0" ||
     2683$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
     2684     X"$0" : 'X\(//\)$' \| \
     2685     X"$0" : 'X\(/\)' \| . 2>/dev/null ||
     2686$as_echo X/"$0" |
     2687    sed '/^.*\/\([^/][^/]*\)\/*$/{
     2688        s//\1/
     2689        q
     2690      }
     2691      /^X\/\(\/\/\)$/{
     2692        s//\1/
     2693        q
     2694      }
     2695      /^X\/\(\/\).*/{
     2696        s//\1/
     2697        q
     2698      }
     2699      s/.*/./; q'`
     2700
     2701# Avoid depending upon Character Ranges.
     2702as_cr_letters='abcdefghijklmnopqrstuvwxyz'
     2703as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
     2704as_cr_Letters=$as_cr_letters$as_cr_LETTERS
     2705as_cr_digits='0123456789'
     2706as_cr_alnum=$as_cr_Letters$as_cr_digits
     2707
     2708ECHO_C= ECHO_N= ECHO_T=
     2709case `echo -n x` in #(((((
     2710-n*)
     2711  case `echo 'xy\c'` in
     2712  *c*) ECHO_T=' ';; # ECHO_T is single tab character.
     2713  xy)  ECHO_C='\c';;
     2714  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
     2715       ECHO_T=' ';;
     2716  esac;;
     2717*)
     2718  ECHO_N='-n';;
     2719esac
     2720
     2721rm -f conf$$ conf$$.exe conf$$.file
     2722if test -d conf$$.dir; then
     2723  rm -f conf$$.dir/conf$$.file
     2724else
     2725  rm -f conf$$.dir
     2726  mkdir conf$$.dir 2>/dev/null
     2727fi
     2728if (echo >conf$$.file) 2>/dev/null; then
     2729  if ln -s conf$$.file conf$$ 2>/dev/null; then
     2730    as_ln_s='ln -s'
     2731    # ... but there are two gotchas:
     2732    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     2733    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
     2734    # In both cases, we have to default to `cp -p'.
     2735    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
     2736      as_ln_s='cp -p'
     2737  elif ln conf$$.file conf$$ 2>/dev/null; then
     2738    as_ln_s=ln
     2739  else
     2740    as_ln_s='cp -p'
     2741  fi
     2742else
     2743  as_ln_s='cp -p'
     2744fi
     2745rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
     2746rmdir conf$$.dir 2>/dev/null
     2747
     2748
     2749# as_fn_mkdir_p
     2750# -------------
     2751# Create "$as_dir" as a directory, including parents if necessary.
     2752as_fn_mkdir_p ()
     2753{
     2754
     2755  case $as_dir in #(
     2756  -*) as_dir=./$as_dir;;
     2757  esac
     2758  test -d "$as_dir" || eval $as_mkdir_p || {
     2759    as_dirs=
     2760    while :; do
     2761      case $as_dir in #(
     2762      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
     2763      *) as_qdir=$as_dir;;
     2764      esac
     2765      as_dirs="'$as_qdir' $as_dirs"
     2766      as_dir=`$as_dirname -- "$as_dir" ||
     2767$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
     2768     X"$as_dir" : 'X\(//\)[^/]' \| \
     2769     X"$as_dir" : 'X\(//\)$' \| \
     2770     X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
     2771$as_echo X"$as_dir" |
     2772    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     2773        s//\1/
     2774        q
     2775      }
     2776      /^X\(\/\/\)[^/].*/{
     2777        s//\1/
     2778        q
     2779      }
     2780      /^X\(\/\/\)$/{
     2781        s//\1/
     2782        q
     2783      }
     2784      /^X\(\/\).*/{
     2785        s//\1/
     2786        q
     2787      }
     2788      s/.*/./; q'`
     2789      test -d "$as_dir" && break
     2790    done
     2791    test -z "$as_dirs" || eval "mkdir $as_dirs"
     2792  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
     2793
     2794
     2795} # as_fn_mkdir_p
     2796if mkdir -p . 2>/dev/null; then
     2797  as_mkdir_p='mkdir -p "$as_dir"'
     2798else
     2799  test -d ./-p && rmdir ./-p
     2800  as_mkdir_p=false
     2801fi
     2802
     2803if test -x / >/dev/null 2>&1; then
     2804  as_test_x='test -x'
     2805else
     2806  if ls -dL / >/dev/null 2>&1; then
     2807    as_ls_L_option=L
     2808  else
     2809    as_ls_L_option=
     2810  fi
     2811  as_test_x='
     2812    eval sh -c '\''
     2813      if test -d "$1"; then
     2814    test -d "$1/.";
     2815      else
     2816    case $1 in #(
     2817    -*)set "./$1";;
     2818    esac;
     2819    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
     2820    ???[sx]*):;;*)false;;esac;fi
     2821    '\'' sh
     2822  '
     2823fi
     2824as_executable_p=$as_test_x
     2825
     2826# Sed expression to map a string onto a valid CPP name.
     2827as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
     2828
     2829# Sed expression to map a string onto a valid variable name.
     2830as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
     2831
     2832
     2833exec 6>&1
     2834## ----------------------------------- ##
     2835## Main body of $CONFIG_STATUS script. ##
     2836## ----------------------------------- ##
     2837_ASEOF
     2838test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
     2839
     2840cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     2841# Save the log message, to keep $0 and so on meaningful, and to
     2842# report actual input values of CONFIG_FILES etc. instead of their
     2843# values after options handling.
     2844ac_log="
     2845This file was extended by $as_me, which was
     2846generated by GNU Autoconf 2.65.  Invocation command line was
     2847
     2848  CONFIG_FILES    = $CONFIG_FILES
     2849  CONFIG_HEADERS  = $CONFIG_HEADERS
     2850  CONFIG_LINKS    = $CONFIG_LINKS
     2851  CONFIG_COMMANDS = $CONFIG_COMMANDS
     2852  $ $0 $@
     2853
     2854on `(hostname || uname -n) 2>/dev/null | sed 1q`
     2855"
     2856
     2857_ACEOF
     2858
     2859case $ac_config_files in *"
     2860"*) set x $ac_config_files; shift; ac_config_files=$*;;
     2861esac
     2862
     2863
     2864
     2865cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     2866# Files that config.status was made for.
     2867config_files="$ac_config_files"
     2868
     2869_ACEOF
     2870
     2871cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     2872ac_cs_usage="\
     2873\`$as_me' instantiates files and other configuration actions
     2874from templates according to the current configuration.  Unless the files
     2875and actions are specified as TAGs, all are instantiated by default.
     2876
     2877Usage: $0 [OPTION]... [TAG]...
     2878
     2879  -h, --help       print this help, then exit
     2880  -V, --version    print version number and configuration settings, then exit
     2881      --config     print configuration, then exit
     2882  -q, --quiet, --silent
     2883                   do not print progress messages
     2884  -d, --debug      don't remove temporary files
     2885      --recheck    update $as_me by reconfiguring in the same conditions
     2886      --file=FILE[:TEMPLATE]
     2887                   instantiate the configuration file FILE
     2888
     2889Configuration files:
     2890$config_files
     2891
     2892Report bugs to the package provider."
     2893
     2894_ACEOF
     2895cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     2896ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
     2897ac_cs_version="\\
     2898config.status
     2899configured by $0, generated by GNU Autoconf 2.65,
     2900  with options \\"\$ac_cs_config\\"
     2901
     2902Copyright (C) 2009 Free Software Foundation, Inc.
     2903This config.status script is free software; the Free Software Foundation
     2904gives unlimited permission to copy, distribute and modify it."
     2905
     2906ac_pwd='$ac_pwd'
     2907srcdir='$srcdir'
     2908test -n "\$AWK" || AWK=awk
     2909_ACEOF
     2910
     2911cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     2912# The default lists apply if the user does not specify any file.
     2913ac_need_defaults=:
     2914while test $# != 0
     2915do
     2916  case $1 in
     2917  --*=*)
     2918    ac_option=`expr "X$1" : 'X\([^=]*\)='`
     2919    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     2920    ac_shift=:
     2921    ;;
     2922  *)
     2923    ac_option=$1
     2924    ac_optarg=$2
     2925    ac_shift=shift
     2926    ;;
     2927  esac
     2928
     2929  case $ac_option in
     2930  # Handling of the options.
     2931  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     2932    ac_cs_recheck=: ;;
     2933  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
     2934    $as_echo "$ac_cs_version"; exit ;;
     2935  --config | --confi | --conf | --con | --co | --c )
     2936    $as_echo "$ac_cs_config"; exit ;;
     2937  --debug | --debu | --deb | --de | --d | -d )
     2938    debug=: ;;
     2939  --file | --fil | --fi | --f )
     2940    $ac_shift
     2941    case $ac_optarg in
     2942    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     2943    esac
     2944    as_fn_append CONFIG_FILES " '$ac_optarg'"
     2945    ac_need_defaults=false;;
     2946  --he | --h |  --help | --hel | -h )
     2947    $as_echo "$ac_cs_usage"; exit ;;
     2948  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     2949  | -silent | --silent | --silen | --sile | --sil | --si | --s)
     2950    ac_cs_silent=: ;;
     2951
     2952  # This is an error.
     2953  -*) as_fn_error "unrecognized option: \`$1'
     2954Try \`$0 --help' for more information." ;;
     2955
     2956  *) as_fn_append ac_config_targets " $1"
     2957     ac_need_defaults=false ;;
     2958
     2959  esac
     2960  shift
     2961done
     2962
     2963ac_configure_extra_args=
     2964
     2965if $ac_cs_silent; then
     2966  exec 6>/dev/null
     2967  ac_configure_extra_args="$ac_configure_extra_args --silent"
     2968fi
     2969
     2970_ACEOF
     2971cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     2972if \$ac_cs_recheck; then
     2973  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
     2974  shift
     2975  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
     2976  CONFIG_SHELL='$SHELL'
     2977  export CONFIG_SHELL
     2978  exec "\$@"
     2979fi
     2980
     2981_ACEOF
     2982cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     2983exec 5>>config.log
     2984{
     2985  echo
     2986  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
     2987## Running $as_me. ##
     2988_ASBOX
     2989  $as_echo "$ac_log"
     2990} >&5
     2991
     2992_ACEOF
     2993cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     2994_ACEOF
     2995
     2996cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     2997
     2998# Handling of arguments.
     2999for ac_config_target in $ac_config_targets
     3000do
     3001  case $ac_config_target in
     3002    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     3003
     3004  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
     3005  esac
     3006done
     3007
     3008
     3009# If the user did not use the arguments to specify the items to instantiate,
     3010# then the envvar interface is used.  Set only those that are not.
     3011# We use the long form for the default assignment because of an extremely
     3012# bizarre bug on SunOS 4.1.3.
     3013if $ac_need_defaults; then
     3014  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
     3015fi
     3016
     3017# Have a temporary directory for convenience.  Make it in the build tree
     3018# simply because there is no reason against having it here, and in addition,
     3019# creating and moving files from /tmp can sometimes cause problems.
     3020# Hook for its removal unless debugging.
     3021# Note that there is a small window in which the directory will not be cleaned:
     3022# after its creation but before its name has been assigned to `$tmp'.
     3023$debug ||
     3024{
     3025  tmp=
     3026  trap 'exit_status=$?
     3027  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
     3028' 0
     3029  trap 'as_fn_exit 1' 1 2 13 15
     3030}
     3031# Create a (secure) tmp directory for tmp files.
     3032
     3033{
     3034  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
     3035  test -n "$tmp" && test -d "$tmp"
     3036}  ||
     3037{
     3038  tmp=./conf$$-$RANDOM
     3039  (umask 077 && mkdir "$tmp")
     3040} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
     3041
     3042# Set up the scripts for CONFIG_FILES section.
     3043# No need to generate them if there are no CONFIG_FILES.
     3044# This happens for instance with `./config.status config.h'.
     3045if test -n "$CONFIG_FILES"; then
     3046
     3047
     3048ac_cr=`echo X | tr X '\015'`
     3049# On cygwin, bash can eat \r inside `` if the user requested igncr.
     3050# But we know of no other shell where ac_cr would be empty at this
     3051# point, so we can use a bashism as a fallback.
     3052if test "x$ac_cr" = x; then
     3053  eval ac_cr=\$\'\\r\'
     3054fi
     3055ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
     3056if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
     3057  ac_cs_awk_cr='\r'
     3058else
     3059  ac_cs_awk_cr=$ac_cr
     3060fi
     3061
     3062echo 'BEGIN {' >"$tmp/subs1.awk" &&
     3063_ACEOF
     3064
     3065
     3066{
     3067  echo "cat >conf$$subs.awk <<_ACEOF" &&
     3068  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
     3069  echo "_ACEOF"
     3070} >conf$$subs.sh ||
     3071  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
     3072ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
     3073ac_delim='%!_!# '
     3074for ac_last_try in false false false false false :; do
     3075  . ./conf$$subs.sh ||
     3076    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
     3077
     3078  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
     3079  if test $ac_delim_n = $ac_delim_num; then
     3080    break
     3081  elif $ac_last_try; then
     3082    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
     3083  else
     3084    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
     3085  fi
     3086done
     3087rm -f conf$$subs.sh
     3088
     3089cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     3090cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
     3091_ACEOF
     3092sed -n '
     3093h
     3094s/^/S["/; s/!.*/"]=/
     3095p
     3096g
     3097s/^[^!]*!//
     3098:repl
     3099t repl
     3100s/'"$ac_delim"'$//
     3101t delim
     3102:nl
     3103h
     3104s/\(.\{148\}\)..*/\1/
     3105t more1
     3106s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
     3107p
     3108n
     3109b repl
     3110:more1
     3111s/["\\]/\\&/g; s/^/"/; s/$/"\\/
     3112p
     3113g
     3114s/.\{148\}//
     3115t nl
     3116:delim
     3117h
     3118s/\(.\{148\}\)..*/\1/
     3119t more2
     3120s/["\\]/\\&/g; s/^/"/; s/$/"/
     3121p
     3122b
     3123:more2
     3124s/["\\]/\\&/g; s/^/"/; s/$/"\\/
     3125p
     3126g
     3127s/.\{148\}//
     3128t delim
     3129' <conf$$subs.awk | sed '
     3130/^[^""]/{
     3131  N
     3132  s/\n//
     3133}
     3134' >>$CONFIG_STATUS || ac_write_fail=1
     3135rm -f conf$$subs.awk
     3136cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     3137_ACAWK
     3138cat >>"\$tmp/subs1.awk" <<_ACAWK &&
     3139  for (key in S) S_is_set[key] = 1
     3140  FS = ""
     3141
     3142}
     3143{
     3144  line = $ 0
     3145  nfields = split(line, field, "@")
     3146  substed = 0
     3147  len = length(field[1])
     3148  for (i = 2; i < nfields; i++) {
     3149    key = field[i]
     3150    keylen = length(key)
     3151    if (S_is_set[key]) {
     3152      value = S[key]
     3153      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
     3154      len += length(value) + length(field[++i])
     3155      substed = 1
     3156    } else
     3157      len += 1 + keylen
     3158  }
     3159
     3160  print line
     3161}
     3162
     3163_ACAWK
     3164_ACEOF
     3165cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     3166if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
     3167  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
     3168else
     3169  cat
     3170fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
     3171  || as_fn_error "could not setup config files machinery" "$LINENO" 5
     3172_ACEOF
    19423173
    19433174# VPATH may cause trouble with some makes, so we remove $(srcdir),
     
    19473178if test "x$srcdir" = x.; then
    19483179  ac_vpsub='/^[  ]*VPATH[    ]*=/{
    1949 s/:*\$(srcdir):*/:/;
    1950 s/:*\${srcdir}:*/:/;
    1951 s/:*@srcdir@:*/:/;
    1952 s/^\([^=]*=[     ]*\):*/\1/;
    1953 s/:*$//;
    1954 s/^[^=]*=[   ]*$//;
     3180s/:*\$(srcdir):*/:/
     3181s/:*\${srcdir}:*/:/
     3182s/:*@srcdir@:*/:/
     3183s/^\([^=]*=[     ]*\):*/\1/
     3184s/:*$//
     3185s/^[^=]*=[   ]*$//
    19553186}'
    19563187fi
    19573188
    1958 # Transform confdefs.h into DEFS.
    1959 # Protect against shell expansion while executing Makefile rules.
    1960 # Protect against Makefile macro expansion.
    1961 #
    1962 # If the first sed substitution is executed (which looks for macros that
    1963 # take arguments), then we branch to the quote section.  Otherwise,
    1964 # look for a macro that doesn't take arguments.
    1965 cat >confdef2opt.sed <<\_ACEOF
    1966 t clear
    1967 : clear
    1968 s,^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
    1969 t quote
    1970 s,^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
    1971 t quote
    1972 d
    1973 : quote
    1974 s,[  `~#$^&*(){}\\|;'"<>?],\\&,g
    1975 s,\[,\\&,g
    1976 s,\],\\&,g
    1977 s,\$,$$,g
    1978 p
    1979 _ACEOF
    1980 # We use echo to avoid assuming a particular line-breaking character.
    1981 # The extra dot is to prevent the shell from consuming trailing
    1982 # line-breaks from the sub-command output.  A line-break within
    1983 # single-quotes doesn't work because, if this script is created in a
    1984 # platform that uses two characters for line-breaks (e.g., DOS), tr
    1985 # would break.
    1986 ac_LF_and_DOT=`echo; echo .`
    1987 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
    1988 rm -f confdef2opt.sed
    1989 
    1990 
    1991 ac_libobjs=
    1992 ac_ltlibobjs=
    1993 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
    1994   # 1. Remove the extension, and $U if already installed.
    1995   ac_i=`echo "$ac_i" |
    1996      sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
    1997   # 2. Add them.
    1998   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
    1999   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
    2000 done
    2001 LIBOBJS=$ac_libobjs
    2002 
    2003 LTLIBOBJS=$ac_ltlibobjs
    2004 
    2005 
    2006 
    2007 : ${CONFIG_STATUS=./config.status}
    2008 ac_clean_files_save=$ac_clean_files
    2009 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
    2010 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
    2011 echo "$as_me: creating $CONFIG_STATUS" >&6;}
    2012 cat >$CONFIG_STATUS <<_ACEOF
    2013 #! $SHELL
    2014 # Generated by $as_me.
    2015 # Run this file to recreate the current configuration.
    2016 # Compiler output produced by configure, useful for debugging
    2017 # configure, is in config.log if it exists.
    2018 
    2019 debug=false
    2020 ac_cs_recheck=false
    2021 ac_cs_silent=false
    2022 SHELL=\${CONFIG_SHELL-$SHELL}
    2023 _ACEOF
    2024 
    2025 cat >>$CONFIG_STATUS <<\_ACEOF
    2026 ## --------------------- ##
    2027 ## M4sh Initialization.  ##
    2028 ## --------------------- ##
    2029 
    2030 # Be Bourne compatible
    2031 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    2032   emulate sh
    2033   NULLCMD=:
    2034   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    2035   # is contrary to our usage.  Disable this feature.
    2036   alias -g '${1+"$@"}'='"$@"'
    2037 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
    2038   set -o posix
    2039 fi
    2040 DUALCASE=1; export DUALCASE # for MKS sh
    2041 
    2042 # Support unset when possible.
    2043 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    2044   as_unset=unset
    2045 else
    2046   as_unset=false
    2047 fi
    2048 
    2049 
    2050 # Work around bugs in pre-3.0 UWIN ksh.
    2051 $as_unset ENV MAIL MAILPATH
    2052 PS1='$ '
    2053 PS2='> '
    2054 PS4='+ '
    2055 
    2056 # NLS nuisances.
    2057 for as_var in \
    2058   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    2059   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    2060   LC_TELEPHONE LC_TIME
     3189cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     3190fi # test -n "$CONFIG_FILES"
     3191
     3192
     3193eval set X "  :F $CONFIG_FILES      "
     3194shift
     3195for ac_tag
    20613196do
    2062   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    2063     eval $as_var=C; export $as_var
    2064   else
    2065     $as_unset $as_var
    2066   fi
    2067 done
    2068 
    2069 # Required to use basename.
    2070 if expr a : '\(a\)' >/dev/null 2>&1; then
    2071   as_expr=expr
    2072 else
    2073   as_expr=false
    2074 fi
    2075 
    2076 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
    2077   as_basename=basename
    2078 else
    2079   as_basename=false
    2080 fi
    2081 
    2082 
    2083 # Name of the executable.
    2084 as_me=`$as_basename "$0" ||
    2085 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    2086      X"$0" : 'X\(//\)$' \| \
    2087      X"$0" : 'X\(/\)$' \| \
    2088      .     : '\(.\)' 2>/dev/null ||
    2089 echo X/"$0" |
    2090     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
    2091       /^X\/\(\/\/\)$/{ s//\1/; q; }
    2092       /^X\/\(\/\).*/{ s//\1/; q; }
    2093       s/.*/./; q'`
    2094 
    2095 
    2096 # PATH needs CR, and LINENO needs CR and PATH.
    2097 # Avoid depending upon Character Ranges.
    2098 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    2099 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    2100 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    2101 as_cr_digits='0123456789'
    2102 as_cr_alnum=$as_cr_Letters$as_cr_digits
    2103 
    2104 # The user is always right.
    2105 if test "${PATH_SEPARATOR+set}" != set; then
    2106   echo "#! /bin/sh" >conf$$.sh
    2107   echo  "exit 0"   >>conf$$.sh
    2108   chmod +x conf$$.sh
    2109   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    2110     PATH_SEPARATOR=';'
    2111   else
    2112     PATH_SEPARATOR=:
    2113   fi
    2114   rm -f conf$$.sh
    2115 fi
    2116 
    2117 
    2118   as_lineno_1=$LINENO
    2119   as_lineno_2=$LINENO
    2120   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    2121   test "x$as_lineno_1" != "x$as_lineno_2" &&
    2122   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
    2123   # Find who we are.  Look in the path if we contain no path at all
    2124   # relative or not.
    2125   case $0 in
    2126     *[\\/]* ) as_myself=$0 ;;
    2127     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    2128 for as_dir in $PATH
    2129 do
    2130   IFS=$as_save_IFS
    2131   test -z "$as_dir" && as_dir=.
    2132   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    2133 done
    2134 
    2135        ;;
     3197  case $ac_tag in
     3198  :[FHLC]) ac_mode=$ac_tag; continue;;
    21363199  esac
    2137   # We did not find ourselves, most probably we were run as `sh COMMAND'
    2138   # in which case we are not to be found in the path.
    2139   if test "x$as_myself" = x; then
    2140     as_myself=$0
    2141   fi
    2142   if test ! -f "$as_myself"; then
    2143     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
    2144 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
    2145    { (exit 1); exit 1; }; }
    2146   fi
    2147   case $CONFIG_SHELL in
    2148   '')
    2149     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    2150 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    2151 do
    2152   IFS=$as_save_IFS
    2153   test -z "$as_dir" && as_dir=.
    2154   for as_base in sh bash ksh sh5; do
    2155      case $as_dir in
    2156      /*)
    2157        if ("$as_dir/$as_base" -c '
    2158   as_lineno_1=$LINENO
    2159   as_lineno_2=$LINENO
    2160   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    2161   test "x$as_lineno_1" != "x$as_lineno_2" &&
    2162   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
    2163          $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
    2164          $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
    2165          CONFIG_SHELL=$as_dir/$as_base
    2166          export CONFIG_SHELL
    2167          exec "$CONFIG_SHELL" "$0" ${1+"$@"}
    2168        fi;;
    2169      esac
    2170        done
    2171 done
    2172 ;;
     3200  case $ac_mode$ac_tag in
     3201  :[FHL]*:*);;
     3202  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
     3203  :[FH]-) ac_tag=-:-;;
     3204  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
    21733205  esac
    2174 
    2175   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
    2176   # uniformly replaced by the line number.  The first 'sed' inserts a
    2177   # line-number line before each line; the second 'sed' does the real
    2178   # work.  The second script uses 'N' to pair each line-number line
    2179   # with the numbered line, and appends trailing '-' during
    2180   # substitution so that $LINENO is not a special case at line end.
    2181   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
    2182   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
    2183   sed '=' <$as_myself |
    2184     sed '
    2185       N
    2186       s,$,-,
    2187       : loop
    2188       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
    2189       t loop
    2190       s,-$,,
    2191       s,^['$as_cr_digits']*\n,,
    2192     ' >$as_me.lineno &&
    2193   chmod +x $as_me.lineno ||
    2194     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
    2195 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
    2196    { (exit 1); exit 1; }; }
    2197 
    2198   # Don't try to exec as it changes $[0], causing all sort of problems
    2199   # (the dirname of $[0] is not the place where we might find the
    2200   # original and so on.  Autoconf is especially sensible to this).
    2201   . ./$as_me.lineno
    2202   # Exit status is that of the last command.
    2203   exit
    2204 }
    2205 
    2206 
    2207 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
    2208   *c*,-n*) ECHO_N= ECHO_C='
    2209 ' ECHO_T='  ' ;;
    2210   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
    2211   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
    2212 esac
    2213 
    2214 if expr a : '\(a\)' >/dev/null 2>&1; then
    2215   as_expr=expr
    2216 else
    2217   as_expr=false
    2218 fi
    2219 
    2220 rm -f conf$$ conf$$.exe conf$$.file
    2221 echo >conf$$.file
    2222 if ln -s conf$$.file conf$$ 2>/dev/null; then
    2223   # We could just check for DJGPP; but this test a) works b) is more generic
    2224   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
    2225   if test -f conf$$.exe; then
    2226     # Don't use ln at all; we don't have any links
    2227     as_ln_s='cp -p'
    2228   else
    2229     as_ln_s='ln -s'
    2230   fi
    2231 elif ln conf$$.file conf$$ 2>/dev/null; then
    2232   as_ln_s=ln
    2233 else
    2234   as_ln_s='cp -p'
    2235 fi
    2236 rm -f conf$$ conf$$.exe conf$$.file
    2237 
    2238 if mkdir -p . 2>/dev/null; then
    2239   as_mkdir_p=:
    2240 else
    2241   test -d ./-p && rmdir ./-p
    2242   as_mkdir_p=false
    2243 fi
    2244 
    2245 as_executable_p="test -f"
    2246 
    2247 # Sed expression to map a string onto a valid CPP name.
    2248 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
    2249 
    2250 # Sed expression to map a string onto a valid variable name.
    2251 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
    2252 
    2253 
    2254 # IFS
    2255 # We need space, tab and new line, in precisely that order.
    2256 as_nl='
    2257 '
    2258 IFS="   $as_nl"
    2259 
    2260 # CDPATH.
    2261 $as_unset CDPATH
    2262 
    2263 exec 6>&1
    2264 
    2265 # Open the log real soon, to keep \$[0] and so on meaningful, and to
    2266 # report actual input values of CONFIG_FILES etc. instead of their
    2267 # values after options handling.  Logging --version etc. is OK.
    2268 exec 5>>config.log
    2269 {
    2270   echo
    2271   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
    2272 ## Running $as_me. ##
    2273 _ASBOX
    2274 } >&5
    2275 cat >&5 <<_CSEOF
    2276 
    2277 This file was extended by $as_me, which was
    2278 generated by GNU Autoconf 2.59.  Invocation command line was
    2279 
    2280   CONFIG_FILES    = $CONFIG_FILES
    2281   CONFIG_HEADERS  = $CONFIG_HEADERS
    2282   CONFIG_LINKS    = $CONFIG_LINKS
    2283   CONFIG_COMMANDS = $CONFIG_COMMANDS
    2284   $ $0 $@
    2285 
    2286 _CSEOF
    2287 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
    2288 echo >&5
    2289 _ACEOF
    2290 
    2291 # Files that config.status was made for.
    2292 if test -n "$ac_config_files"; then
    2293   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
    2294 fi
    2295 
    2296 if test -n "$ac_config_headers"; then
    2297   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
    2298 fi
    2299 
    2300 if test -n "$ac_config_links"; then
    2301   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
    2302 fi
    2303 
    2304 if test -n "$ac_config_commands"; then
    2305   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
    2306 fi
    2307 
    2308 cat >>$CONFIG_STATUS <<\_ACEOF
    2309 
    2310 ac_cs_usage="\
    2311 \`$as_me' instantiates files from templates according to the
    2312 current configuration.
    2313 
    2314 Usage: $0 [OPTIONS] [FILE]...
    2315 
    2316   -h, --help       print this help, then exit
    2317   -V, --version    print version number, then exit
    2318   -q, --quiet      do not print progress messages
    2319   -d, --debug      don't remove temporary files
    2320       --recheck    update $as_me by reconfiguring in the same conditions
    2321   --file=FILE[:TEMPLATE]
    2322            instantiate the configuration file FILE
    2323 
    2324 Configuration files:
    2325 $config_files
    2326 
    2327 Report bugs to <bug-autoconf@gnu.org>."
    2328 _ACEOF
    2329 
    2330 cat >>$CONFIG_STATUS <<_ACEOF
    2331 ac_cs_version="\\
    2332 config.status
    2333 configured by $0, generated by GNU Autoconf 2.59,
    2334   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
    2335 
    2336 Copyright (C) 2003 Free Software Foundation, Inc.
    2337 This config.status script is free software; the Free Software Foundation
    2338 gives unlimited permission to copy, distribute and modify it."
    2339 srcdir=$srcdir
    2340 _ACEOF
    2341 
    2342 cat >>$CONFIG_STATUS <<\_ACEOF
    2343 # If no file are specified by the user, then we need to provide default
    2344 # value.  By we need to know if files were specified by the user.
    2345 ac_need_defaults=:
    2346 while test $# != 0
    2347 do
    2348   case $1 in
    2349   --*=*)
    2350     ac_option=`expr "x$1" : 'x\([^=]*\)='`
    2351     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
    2352     ac_shift=:
     3206  ac_save_IFS=$IFS
     3207  IFS=:
     3208  set x $ac_tag
     3209  IFS=$ac_save_IFS
     3210  shift
     3211  ac_file=$1
     3212  shift
     3213
     3214  case $ac_mode in
     3215  :L) ac_source=$1;;
     3216  :[FH])
     3217    ac_file_inputs=
     3218    for ac_f
     3219    do
     3220      case $ac_f in
     3221      -) ac_f="$tmp/stdin";;
     3222      *) # Look for the file first in the build tree, then in the source tree
     3223     # (if the path is not absolute).  The absolute path cannot be DOS-style,
     3224     # because $ac_f cannot contain `:'.
     3225     test -f "$ac_f" ||
     3226       case $ac_f in
     3227       [\\/$]*) false;;
     3228       *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
     3229       esac ||
     3230       as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
     3231      esac
     3232      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
     3233      as_fn_append ac_file_inputs " '$ac_f'"
     3234    done
     3235
     3236    # Let's still pretend it is `configure' which instantiates (i.e., don't
     3237    # use $as_me), people would be surprised to read:
     3238    #    /* config.h.  Generated by config.status.  */
     3239    configure_input='Generated from '`
     3240      $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
     3241    `' by configure.'
     3242    if test x"$ac_file" != x-; then
     3243      configure_input="$ac_file.  $configure_input"
     3244      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
     3245$as_echo "$as_me: creating $ac_file" >&6;}
     3246    fi
     3247    # Neutralize special characters interpreted by sed in replacement strings.
     3248    case $configure_input in #(
     3249    *\&* | *\|* | *\\* )
     3250       ac_sed_conf_input=`$as_echo "$configure_input" |
     3251       sed 's/[\\\\&|]/\\\\&/g'`;; #(
     3252    *) ac_sed_conf_input=$configure_input;;
     3253    esac
     3254
     3255    case $ac_tag in
     3256    *:-:* | *:-) cat >"$tmp/stdin" \
     3257      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
     3258    esac
    23533259    ;;
    2354   -*)
    2355     ac_option=$1
    2356     ac_optarg=$2
    2357     ac_shift=shift
    2358     ;;
    2359   *) # This is not an option, so the user has probably given explicit
    2360      # arguments.
    2361      ac_option=$1
    2362      ac_need_defaults=false;;
    23633260  esac
    23643261
    2365   case $ac_option in
    2366   # Handling of the options.
    2367 _ACEOF
    2368 cat >>$CONFIG_STATUS <<\_ACEOF
    2369   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    2370     ac_cs_recheck=: ;;
    2371   --version | --vers* | -V )
    2372     echo "$ac_cs_version"; exit 0 ;;
    2373   --he | --h)
    2374     # Conflict between --help and --header
    2375     { { echo "$as_me:$LINENO: error: ambiguous option: $1
    2376 Try \`$0 --help' for more information." >&5
    2377 echo "$as_me: error: ambiguous option: $1
    2378 Try \`$0 --help' for more information." >&2;}
    2379    { (exit 1); exit 1; }; };;
    2380   --help | --hel | -h )
    2381     echo "$ac_cs_usage"; exit 0 ;;
    2382   --debug | --d* | -d )
    2383     debug=: ;;
    2384   --file | --fil | --fi | --f )
    2385     $ac_shift
    2386     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    2387     ac_need_defaults=false;;
    2388   --header | --heade | --head | --hea )
    2389     $ac_shift
    2390     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
    2391     ac_need_defaults=false;;
    2392   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    2393   | -silent | --silent | --silen | --sile | --sil | --si | --s)
    2394     ac_cs_silent=: ;;
    2395 
    2396   # This is an error.
    2397   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
    2398 Try \`$0 --help' for more information." >&5
    2399 echo "$as_me: error: unrecognized option: $1
    2400 Try \`$0 --help' for more information." >&2;}
    2401    { (exit 1); exit 1; }; } ;;
    2402 
    2403   *) ac_config_targets="$ac_config_targets $1" ;;
    2404 
    2405   esac
    2406   shift
    2407 done
    2408 
    2409 ac_configure_extra_args=
    2410 
    2411 if $ac_cs_silent; then
    2412   exec 6>/dev/null
    2413   ac_configure_extra_args="$ac_configure_extra_args --silent"
    2414 fi
    2415 
    2416 _ACEOF
    2417 cat >>$CONFIG_STATUS <<_ACEOF
    2418 if \$ac_cs_recheck; then
    2419   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
    2420   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
    2421 fi
    2422 
    2423 _ACEOF
    2424 
    2425 
    2426 
    2427 
    2428 
    2429 cat >>$CONFIG_STATUS <<\_ACEOF
    2430 for ac_config_target in $ac_config_targets
    2431 do
    2432   case "$ac_config_target" in
    2433   # Handling of arguments.
    2434   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    2435   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
    2436 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    2437    { (exit 1); exit 1; }; };;
    2438   esac
    2439 done
    2440 
    2441 # If the user did not use the arguments to specify the items to instantiate,
    2442 # then the envvar interface is used.  Set only those that are not.
    2443 # We use the long form for the default assignment because of an extremely
    2444 # bizarre bug on SunOS 4.1.3.
    2445 if $ac_need_defaults; then
    2446   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
    2447 fi
    2448 
    2449 # Have a temporary directory for convenience.  Make it in the build tree
    2450 # simply because there is no reason to put it here, and in addition,
    2451 # creating and moving files from /tmp can sometimes cause problems.
    2452 # Create a temporary directory, and hook for its removal unless debugging.
    2453 $debug ||
    2454 {
    2455   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
    2456   trap '{ (exit 1); exit 1; }' 1 2 13 15
    2457 }
    2458 
    2459 # Create a (secure) tmp directory for tmp files.
    2460 
    2461 {
    2462   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
    2463   test -n "$tmp" && test -d "$tmp"
    2464 }  ||
    2465 {
    2466   tmp=./confstat$$-$RANDOM
    2467   (umask 077 && mkdir $tmp)
    2468 } ||
    2469 {
    2470    echo "$me: cannot create a temporary directory in ." >&2
    2471    { (exit 1); exit 1; }
    2472 }
    2473 
    2474 _ACEOF
    2475 
    2476 cat >>$CONFIG_STATUS <<_ACEOF
    2477 
    2478 #
    2479 # CONFIG_FILES section.
    2480 #
    2481 
    2482 # No need to generate the scripts if there are no CONFIG_FILES.
    2483 # This happens for instance when ./config.status config.h
    2484 if test -n "\$CONFIG_FILES"; then
    2485   # Protect against being on the right side of a sed subst in config.status.
    2486   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
    2487    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
    2488 s,@SHELL@,$SHELL,;t t
    2489 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
    2490 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
    2491 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
    2492 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
    2493 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
    2494 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
    2495 s,@exec_prefix@,$exec_prefix,;t t
    2496 s,@prefix@,$prefix,;t t
    2497 s,@program_transform_name@,$program_transform_name,;t t
    2498 s,@bindir@,$bindir,;t t
    2499 s,@sbindir@,$sbindir,;t t
    2500 s,@libexecdir@,$libexecdir,;t t
    2501 s,@datadir@,$datadir,;t t
    2502 s,@sysconfdir@,$sysconfdir,;t t
    2503 s,@sharedstatedir@,$sharedstatedir,;t t
    2504 s,@localstatedir@,$localstatedir,;t t
    2505 s,@libdir@,$libdir,;t t
    2506 s,@includedir@,$includedir,;t t
    2507 s,@oldincludedir@,$oldincludedir,;t t
    2508 s,@infodir@,$infodir,;t t
    2509 s,@mandir@,$mandir,;t t
    2510 s,@build_alias@,$build_alias,;t t
    2511 s,@host_alias@,$host_alias,;t t
    2512 s,@target_alias@,$target_alias,;t t
    2513 s,@DEFS@,$DEFS,;t t
    2514 s,@ECHO_C@,$ECHO_C,;t t
    2515 s,@ECHO_N@,$ECHO_N,;t t
    2516 s,@ECHO_T@,$ECHO_T,;t t
    2517 s,@LIBS@,$LIBS,;t t
    2518 s,@ENABLE_ACCENTFOLD@,$ENABLE_ACCENTFOLD,;t t
    2519 s,@ENABLE_JNI@,$ENABLE_JNI,;t t
    2520 s,@ENABLE_MG@,$ENABLE_MG,;t t
    2521 s,@ENABLE_MGPP@,$ENABLE_MGPP,;t t
    2522 s,@ENABLE_LUCENE@,$ENABLE_LUCENE,;t t
    2523 s,@COMPAT32BITFLAGS@,$COMPAT32BITFLAGS,;t t
    2524 s,@JAVAC@,$JAVAC,;t t
    2525 s,@JAVA@,$JAVA,;t t
    2526 s,@uudecode@,$uudecode,;t t
    2527 s,@subdirs@,$subdirs,;t t
    2528 s,@LIBOBJS@,$LIBOBJS,;t t
    2529 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
    2530 CEOF
    2531 
    2532 _ACEOF
    2533 
    2534   cat >>$CONFIG_STATUS <<\_ACEOF
    2535   # Split the substitutions into bite-sized pieces for seds with
    2536   # small command number limits, like on Digital OSF/1 and HP-UX.
    2537   ac_max_sed_lines=48
    2538   ac_sed_frag=1 # Number of current file.
    2539   ac_beg=1 # First line for current file.
    2540   ac_end=$ac_max_sed_lines # Line after last line for current file.
    2541   ac_more_lines=:
    2542   ac_sed_cmds=
    2543   while $ac_more_lines; do
    2544     if test $ac_beg -gt 1; then
    2545       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    2546     else
    2547       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    2548     fi
    2549     if test ! -s $tmp/subs.frag; then
    2550       ac_more_lines=false
    2551     else
    2552       # The purpose of the label and of the branching condition is to
    2553       # speed up the sed processing (if there are no `@' at all, there
    2554       # is no need to browse any of the substitutions).
    2555       # These are the two extra sed commands mentioned above.
    2556       (echo ':t
    2557   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
    2558       if test -z "$ac_sed_cmds"; then
    2559     ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
    2560       else
    2561     ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
    2562       fi
    2563       ac_sed_frag=`expr $ac_sed_frag + 1`
    2564       ac_beg=$ac_end
    2565       ac_end=`expr $ac_end + $ac_max_sed_lines`
    2566     fi
    2567   done
    2568   if test -z "$ac_sed_cmds"; then
    2569     ac_sed_cmds=cat
    2570   fi
    2571 fi # test -n "$CONFIG_FILES"
    2572 
    2573 _ACEOF
    2574 cat >>$CONFIG_STATUS <<\_ACEOF
    2575 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
    2576   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
    2577   case $ac_file in
    2578   - | *:- | *:-:* ) # input from stdin
    2579     cat >$tmp/stdin
    2580     ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
    2581     ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
    2582   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
    2583     ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
    2584   * )   ac_file_in=$ac_file.in ;;
    2585   esac
    2586 
    2587   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
    2588   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
     3262  ac_dir=`$as_dirname -- "$ac_file" ||
    25893263$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    25903264     X"$ac_file" : 'X\(//\)[^/]' \| \
    25913265     X"$ac_file" : 'X\(//\)$' \| \
    2592      X"$ac_file" : 'X\(/\)' \| \
    2593      .     : '\(.\)' 2>/dev/null ||
    2594 echo X"$ac_file" |
    2595     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    2596       /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    2597       /^X\(\/\/\)$/{ s//\1/; q; }
    2598       /^X\(\/\).*/{ s//\1/; q; }
    2599       s/.*/./; q'`
    2600   { if $as_mkdir_p; then
    2601     mkdir -p "$ac_dir"
    2602   else
    2603     as_dir="$ac_dir"
    2604     as_dirs=
    2605     while test ! -d "$as_dir"; do
    2606       as_dirs="$as_dir $as_dirs"
    2607       as_dir=`(dirname "$as_dir") 2>/dev/null ||
    2608 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    2609      X"$as_dir" : 'X\(//\)[^/]' \| \
    2610      X"$as_dir" : 'X\(//\)$' \| \
    2611      X"$as_dir" : 'X\(/\)' \| \
    2612      .     : '\(.\)' 2>/dev/null ||
    2613 echo X"$as_dir" |
    2614     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    2615       /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    2616       /^X\(\/\/\)$/{ s//\1/; q; }
    2617       /^X\(\/\).*/{ s//\1/; q; }
    2618       s/.*/./; q'`
    2619     done
    2620     test ! -n "$as_dirs" || mkdir $as_dirs
    2621   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
    2622 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
    2623    { (exit 1); exit 1; }; }; }
    2624 
     3266     X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
     3267$as_echo X"$ac_file" |
     3268    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     3269        s//\1/
     3270        q
     3271      }
     3272      /^X\(\/\/\)[^/].*/{
     3273        s//\1/
     3274        q
     3275      }
     3276      /^X\(\/\/\)$/{
     3277        s//\1/
     3278        q
     3279      }
     3280      /^X\(\/\).*/{
     3281        s//\1/
     3282        q
     3283      }
     3284      s/.*/./; q'`
     3285  as_dir="$ac_dir"; as_fn_mkdir_p
    26253286  ac_builddir=.
    26263287
    2627 if test "$ac_dir" != .; then
    2628   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    2629   # A "../" for each directory in $ac_dir_suffix.
    2630   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
    2631 else
    2632   ac_dir_suffix= ac_top_builddir=
    2633 fi
     3288case "$ac_dir" in
     3289.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
     3290*)
     3291  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
     3292  # A ".." for each directory in $ac_dir_suffix.
     3293  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
     3294  case $ac_top_builddir_sub in
     3295  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
     3296  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
     3297  esac ;;
     3298esac
     3299ac_abs_top_builddir=$ac_pwd
     3300ac_abs_builddir=$ac_pwd$ac_dir_suffix
     3301# for backward compatibility:
     3302ac_top_builddir=$ac_top_build_prefix
    26343303
    26353304case $srcdir in
    2636   .)  # No --srcdir option.  We are building in place.
     3305  .)  # We are building in place.
    26373306    ac_srcdir=.
    2638     if test -z "$ac_top_builddir"; then
    2639        ac_top_srcdir=.
    2640     else
    2641        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    2642     fi ;;
    2643   [\\/]* | ?:[\\/]* )  # Absolute path.
     3307    ac_top_srcdir=$ac_top_builddir_sub
     3308    ac_abs_top_srcdir=$ac_pwd ;;
     3309  [\\/]* | ?:[\\/]* )  # Absolute name.
    26443310    ac_srcdir=$srcdir$ac_dir_suffix;
    2645     ac_top_srcdir=$srcdir ;;
    2646   *) # Relative path.
    2647     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    2648     ac_top_srcdir=$ac_top_builddir$srcdir ;;
     3311    ac_top_srcdir=$srcdir
     3312    ac_abs_top_srcdir=$srcdir ;;
     3313  *) # Relative name.
     3314    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
     3315    ac_top_srcdir=$ac_top_build_prefix$srcdir
     3316    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
    26493317esac
    2650 
    2651 # Do not use `cd foo && pwd` to compute absolute paths, because
    2652 # the directories may not exist.
    2653 case `pwd` in
    2654 .) ac_abs_builddir="$ac_dir";;
    2655 *)
    2656   case "$ac_dir" in
    2657   .) ac_abs_builddir=`pwd`;;
    2658   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
    2659   *) ac_abs_builddir=`pwd`/"$ac_dir";;
    2660   esac;;
     3318ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
     3319
     3320
     3321  case $ac_mode in
     3322  :F)
     3323  #
     3324  # CONFIG_FILE
     3325  #
     3326
     3327_ACEOF
     3328
     3329cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     3330# If the template does not know about datarootdir, expand it.
     3331# FIXME: This hack should be removed a few years after 2.60.
     3332ac_datarootdir_hack=; ac_datarootdir_seen=
     3333ac_sed_dataroot='
     3334/datarootdir/ {
     3335  p
     3336  q
     3337}
     3338/@datadir@/p
     3339/@docdir@/p
     3340/@infodir@/p
     3341/@localedir@/p
     3342/@mandir@/p'
     3343case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
     3344*datarootdir*) ac_datarootdir_seen=yes;;
     3345*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
     3346  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
     3347$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
     3348_ACEOF
     3349cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     3350  ac_datarootdir_hack='
     3351  s&@datadir@&$datadir&g
     3352  s&@docdir@&$docdir&g
     3353  s&@infodir@&$infodir&g
     3354  s&@localedir@&$localedir&g
     3355  s&@mandir@&$mandir&g
     3356  s&\\\${datarootdir}&$datarootdir&g' ;;
    26613357esac
    2662 case $ac_abs_builddir in
    2663 .) ac_abs_top_builddir=${ac_top_builddir}.;;
    2664 *)
    2665   case ${ac_top_builddir}. in
    2666   .) ac_abs_top_builddir=$ac_abs_builddir;;
    2667   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
    2668   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
    2669   esac;;
    2670 esac
    2671 case $ac_abs_builddir in
    2672 .) ac_abs_srcdir=$ac_srcdir;;
    2673 *)
    2674   case $ac_srcdir in
    2675   .) ac_abs_srcdir=$ac_abs_builddir;;
    2676   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
    2677   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
    2678   esac;;
    2679 esac
    2680 case $ac_abs_builddir in
    2681 .) ac_abs_top_srcdir=$ac_top_srcdir;;
    2682 *)
    2683   case $ac_top_srcdir in
    2684   .) ac_abs_top_srcdir=$ac_abs_builddir;;
    2685   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
    2686   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
    2687   esac;;
    2688 esac
    2689 
    2690 
    2691 
    2692   if test x"$ac_file" != x-; then
    2693     { echo "$as_me:$LINENO: creating $ac_file" >&5
    2694 echo "$as_me: creating $ac_file" >&6;}
    2695     rm -f "$ac_file"
    2696   fi
    2697   # Let's still pretend it is `configure' which instantiates (i.e., don't
    2698   # use $as_me), people would be surprised to read:
    2699   #    /* config.h.  Generated by config.status.  */
    2700   if test x"$ac_file" = x-; then
    2701     configure_input=
    2702   else
    2703     configure_input="$ac_file.  "
    2704   fi
    2705   configure_input=$configure_input"Generated from `echo $ac_file_in |
    2706                      sed 's,.*/,,'` by configure."
    2707 
    2708   # First look for the input files in the build tree, otherwise in the
    2709   # src tree.
    2710   ac_file_inputs=`IFS=:
    2711     for f in $ac_file_in; do
    2712       case $f in
    2713       -) echo $tmp/stdin ;;
    2714       [\\/$]*)
    2715      # Absolute (can't be DOS-style, as IFS=:)
    2716      test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
    2717 echo "$as_me: error: cannot find input file: $f" >&2;}
    2718    { (exit 1); exit 1; }; }
    2719      echo "$f";;
    2720       *) # Relative
    2721      if test -f "$f"; then
    2722        # Build tree
    2723        echo "$f"
    2724      elif test -f "$srcdir/$f"; then
    2725        # Source tree
    2726        echo "$srcdir/$f"
    2727      else
    2728        # /dev/null tree
    2729        { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
    2730 echo "$as_me: error: cannot find input file: $f" >&2;}
    2731    { (exit 1); exit 1; }; }
    2732      fi;;
    2733       esac
    2734     done` || { (exit 1); exit 1; }
    27353358_ACEOF
    2736 cat >>$CONFIG_STATUS <<_ACEOF
    2737   sed "$ac_vpsub
     3359
     3360# Neutralize VPATH when `$srcdir' = `.'.
     3361# Shell code in configure.ac might set extrasub.
     3362# FIXME: do we really want to maintain this feature?
     3363cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     3364ac_sed_extra="$ac_vpsub
    27383365$extrasub
    27393366_ACEOF
    2740 cat >>$CONFIG_STATUS <<\_ACEOF
     3367cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
    27413368:t
    27423369/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
    2743 s,@configure_input@,$configure_input,;t t
    2744 s,@srcdir@,$ac_srcdir,;t t
    2745 s,@abs_srcdir@,$ac_abs_srcdir,;t t
    2746 s,@top_srcdir@,$ac_top_srcdir,;t t
    2747 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
    2748 s,@builddir@,$ac_builddir,;t t
    2749 s,@abs_builddir@,$ac_abs_builddir,;t t
    2750 s,@top_builddir@,$ac_top_builddir,;t t
    2751 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
    2752 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
    2753   rm -f $tmp/stdin
    2754   if test x"$ac_file" != x-; then
    2755     mv $tmp/out $ac_file
    2756   else
    2757     cat $tmp/out
    2758     rm -f $tmp/out
    2759   fi
    2760 
    2761 done
     3370s|@configure_input@|$ac_sed_conf_input|;t t
     3371s&@top_builddir@&$ac_top_builddir_sub&;t t
     3372s&@top_build_prefix@&$ac_top_build_prefix&;t t
     3373s&@srcdir@&$ac_srcdir&;t t
     3374s&@abs_srcdir@&$ac_abs_srcdir&;t t
     3375s&@top_srcdir@&$ac_top_srcdir&;t t
     3376s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
     3377s&@builddir@&$ac_builddir&;t t
     3378s&@abs_builddir@&$ac_abs_builddir&;t t
     3379s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
     3380$ac_datarootdir_hack
     3381"
     3382eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
     3383  || as_fn_error "could not create $ac_file" "$LINENO" 5
     3384
     3385test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
     3386  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
     3387  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
     3388  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
     3389which seems to be undefined.  Please make sure it is defined." >&5
     3390$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
     3391which seems to be undefined.  Please make sure it is defined." >&2;}
     3392
     3393  rm -f "$tmp/stdin"
     3394  case $ac_file in
     3395  -) cat "$tmp/out" && rm -f "$tmp/out";;
     3396  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
     3397  esac \
     3398  || as_fn_error "could not create $ac_file" "$LINENO" 5
     3399 ;;
     3400
     3401
     3402
     3403  esac
     3404
     3405done # for ac_tag
     3406
     3407
     3408as_fn_exit 0
    27623409_ACEOF
    2763 
    2764 cat >>$CONFIG_STATUS <<\_ACEOF
    2765 
    2766 { (exit 0); exit 0; }
    2767 _ACEOF
    2768 chmod +x $CONFIG_STATUS
    27693410ac_clean_files=$ac_clean_files_save
     3411
     3412test $ac_write_fail = 0 ||
     3413  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
    27703414
    27713415
     
    27883432  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
    27893433  # would make configure fail if this is the last instruction.
    2790   $ac_cs_success || { (exit 1); exit 1; }
     3434  $ac_cs_success || as_fn_exit $?
    27913435fi
    27923436
     
    27963440if test "$no_recursion" != yes; then
    27973441
    2798   # Remove --cache-file and --srcdir arguments so they do not pile up.
     3442  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
     3443  # so they do not pile up.
    27993444  ac_sub_configure_args=
    28003445  ac_prev=
    2801   for ac_arg in $ac_configure_args; do
     3446  eval "set x $ac_configure_args"
     3447  shift
     3448  for ac_arg
     3449  do
    28023450    if test -n "$ac_prev"; then
    28033451      ac_prev=
     
    28223470    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    28233471      ;;
    2824     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
     3472    --disable-option-checking)
     3473      ;;
     3474    *)
     3475      case $ac_arg in
     3476      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     3477      esac
     3478      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
    28253479    esac
    28263480  done
     
    28283482  # Always prepend --prefix to ensure using the same prefix
    28293483  # in subdir configurations.
    2830   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
     3484  ac_arg="--prefix=$prefix"
     3485  case $ac_arg in
     3486  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     3487  esac
     3488  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
     3489
     3490  # Pass --silent
     3491  if test "$silent" = yes; then
     3492    ac_sub_configure_args="--silent $ac_sub_configure_args"
     3493  fi
     3494
     3495  # Always prepend --disable-option-checking to silence warnings, since
     3496  # different subdirs can have different --enable and --with options.
     3497  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
    28313498
    28323499  ac_popdir=`pwd`
     
    28353502    # Do not complain, so a configure script can configure whichever
    28363503    # parts of a large source tree are present.
    2837     test -d $srcdir/$ac_dir || continue
    2838 
    2839     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
    2840 echo "$as_me: configuring in $ac_dir" >&6;}
    2841     { if $as_mkdir_p; then
    2842     mkdir -p "$ac_dir"
    2843   else
    2844     as_dir="$ac_dir"
    2845     as_dirs=
    2846     while test ! -d "$as_dir"; do
    2847       as_dirs="$as_dir $as_dirs"
    2848       as_dir=`(dirname "$as_dir") 2>/dev/null ||
    2849 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    2850      X"$as_dir" : 'X\(//\)[^/]' \| \
    2851      X"$as_dir" : 'X\(//\)$' \| \
    2852      X"$as_dir" : 'X\(/\)' \| \
    2853      .     : '\(.\)' 2>/dev/null ||
    2854 echo X"$as_dir" |
    2855     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    2856       /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    2857       /^X\(\/\/\)$/{ s//\1/; q; }
    2858       /^X\(\/\).*/{ s//\1/; q; }
    2859       s/.*/./; q'`
    2860     done
    2861     test ! -n "$as_dirs" || mkdir $as_dirs
    2862   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
    2863 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
    2864    { (exit 1); exit 1; }; }; }
    2865 
     3504    test -d "$srcdir/$ac_dir" || continue
     3505
     3506    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
     3507    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
     3508    $as_echo "$ac_msg" >&6
     3509    as_dir="$ac_dir"; as_fn_mkdir_p
    28663510    ac_builddir=.
    28673511
    2868 if test "$ac_dir" != .; then
    2869   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    2870   # A "../" for each directory in $ac_dir_suffix.
    2871   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
    2872 else
    2873   ac_dir_suffix= ac_top_builddir=
    2874 fi
     3512case "$ac_dir" in
     3513.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
     3514*)
     3515  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
     3516  # A ".." for each directory in $ac_dir_suffix.
     3517  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
     3518  case $ac_top_builddir_sub in
     3519  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
     3520  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
     3521  esac ;;
     3522esac
     3523ac_abs_top_builddir=$ac_pwd
     3524ac_abs_builddir=$ac_pwd$ac_dir_suffix
     3525# for backward compatibility:
     3526ac_top_builddir=$ac_top_build_prefix
    28753527
    28763528case $srcdir in
    2877   .)  # No --srcdir option.  We are building in place.
     3529  .)  # We are building in place.
    28783530    ac_srcdir=.
    2879     if test -z "$ac_top_builddir"; then
    2880        ac_top_srcdir=.
     3531    ac_top_srcdir=$ac_top_builddir_sub
     3532    ac_abs_top_srcdir=$ac_pwd ;;
     3533  [\\/]* | ?:[\\/]* )  # Absolute name.
     3534    ac_srcdir=$srcdir$ac_dir_suffix;
     3535    ac_top_srcdir=$srcdir
     3536    ac_abs_top_srcdir=$srcdir ;;
     3537  *) # Relative name.
     3538    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
     3539    ac_top_srcdir=$ac_top_build_prefix$srcdir
     3540    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
     3541esac
     3542ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
     3543
     3544
     3545    cd "$ac_dir"
     3546
     3547    # Check for guested configure; otherwise get Cygnus style configure.
     3548    if test -f "$ac_srcdir/configure.gnu"; then
     3549      ac_sub_configure=$ac_srcdir/configure.gnu
     3550    elif test -f "$ac_srcdir/configure"; then
     3551      ac_sub_configure=$ac_srcdir/configure
     3552    elif test -f "$ac_srcdir/configure.in"; then
     3553      # This should be Cygnus configure.
     3554      ac_sub_configure=$ac_aux_dir/configure
    28813555    else
    2882        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    2883     fi ;;
    2884   [\\/]* | ?:[\\/]* )  # Absolute path.
    2885     ac_srcdir=$srcdir$ac_dir_suffix;
    2886     ac_top_srcdir=$srcdir ;;
    2887   *) # Relative path.
    2888     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    2889     ac_top_srcdir=$ac_top_builddir$srcdir ;;
    2890 esac
    2891 
    2892 # Do not use `cd foo && pwd` to compute absolute paths, because
    2893 # the directories may not exist.
    2894 case `pwd` in
    2895 .) ac_abs_builddir="$ac_dir";;
    2896 *)
    2897   case "$ac_dir" in
    2898   .) ac_abs_builddir=`pwd`;;
    2899   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
    2900   *) ac_abs_builddir=`pwd`/"$ac_dir";;
    2901   esac;;
    2902 esac
    2903 case $ac_abs_builddir in
    2904 .) ac_abs_top_builddir=${ac_top_builddir}.;;
    2905 *)
    2906   case ${ac_top_builddir}. in
    2907   .) ac_abs_top_builddir=$ac_abs_builddir;;
    2908   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
    2909   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
    2910   esac;;
    2911 esac
    2912 case $ac_abs_builddir in
    2913 .) ac_abs_srcdir=$ac_srcdir;;
    2914 *)
    2915   case $ac_srcdir in
    2916   .) ac_abs_srcdir=$ac_abs_builddir;;
    2917   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
    2918   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
    2919   esac;;
    2920 esac
    2921 case $ac_abs_builddir in
    2922 .) ac_abs_top_srcdir=$ac_top_srcdir;;
    2923 *)
    2924   case $ac_top_srcdir in
    2925   .) ac_abs_top_srcdir=$ac_abs_builddir;;
    2926   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
    2927   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
    2928   esac;;
    2929 esac
    2930 
    2931 
    2932     cd $ac_dir
    2933 
    2934     # Check for guested configure; otherwise get Cygnus style configure.
    2935     if test -f $ac_srcdir/configure.gnu; then
    2936       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
    2937     elif test -f $ac_srcdir/configure; then
    2938       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
    2939     elif test -f $ac_srcdir/configure.in; then
    2940       ac_sub_configure=$ac_configure
    2941     else
    2942       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
    2943 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
     3556      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
     3557$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
    29443558      ac_sub_configure=
    29453559    fi
     
    29503564      case $cache_file in
    29513565      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
    2952       *) # Relative path.
    2953     ac_sub_cache_file=$ac_top_builddir$cache_file ;;
     3566      *) # Relative name.
     3567    ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
    29543568      esac
    29553569
    2956       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
    2957 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
     3570      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
     3571$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
    29583572      # The eval makes quoting arguments work.
    2959       eval $ac_sub_configure $ac_sub_configure_args \
    2960        --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
    2961     { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
    2962 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
    2963    { (exit 1); exit 1; }; }
     3573      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
     3574       --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
     3575    as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
    29643576    fi
    29653577
    2966     cd $ac_popdir
     3578    cd "$ac_popdir"
    29673579  done
    29683580fi
    2969 
     3581if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
     3582  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
     3583$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
     3584fi
     3585
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