Ignore:
Timestamp:
2012-02-28T14:18:52+13:00 (12 years ago)
Author:
kjdon
Message:

getting greenstone to work properly on 64 bit machines. COMPAT32BITFLAGS is no more. Don't need -m32 option. Instead, have ARCH_DEP_FLAGS, which gets -fPIC on 64 bit machines. Note that I have used version 2.63 of autoconf. SOme configure files had previously been generated with v 2.65. Have also got rid of lib64 for compiling expat and iconv - only need one version now, not 32 bit version for greenstone and 64 bit version for apache

File:
1 edited

Legend:

Unmodified
Added
Removed

  • main/trunk/greenstone2/common-src/configure

    r24901 r25149  
    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 2.63.
    44#
    5 # Copyright (C) 2003 Free Software Foundation, Inc.
     5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
     6# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
    67# This configure script is free software; the Free Software Foundation
    78# gives unlimited permission to copy, distribute and modify it.
    … …  
    1011## --------------------- ##
    1112
    12 # Be Bourne compatible
     13# Be more Bourne compatible
     14DUALCASE=1; export DUALCASE # for MKS sh
    1315if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    1416  emulate sh
    1517  NULLCMD=:
    16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
     18  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    1719  # is contrary to our usage.  Disable this feature.
    1820  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 $as_unset ENV MAIL MAILPATH
    34 PS1='$ '
    35 PS2='> '
    36 PS4='+ '
    37 
    38 # 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
    43 do
    44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    45     eval $as_var=C; export $as_var
    46   else
    47     $as_unset $as_var
    48   fi
    49 done
    50 
    51 # Required to use basename.
    52 if expr a : '\(a\)' >/dev/null 2>&1; then
    53   as_expr=expr
    54 else
    55   as_expr=false
    56 fi
    57 
    58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
    59   as_basename=basename
    60 else
    61   as_basename=false
    62 fi
    63 
    64 
    65 # Name of the executable.
    66 as_me=`$as_basename "$0" ||
    67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    68      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.
     21  setopt NO_GLOB_SUBST
     22else
     23  case `(set -o) 2>/dev/null` in
     24  *posix*) set -o posix ;;
     25esac
     26
     27fi
     28
     29
     30
     31
     32# PATH needs CR
    7933# Avoid depending upon Character Ranges.
    8034as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    … …  
    8438as_cr_alnum=$as_cr_Letters$as_cr_digits
    8539
     40as_nl='
     41'
     42export as_nl
     43# Printing a long string crashes Solaris 7 /usr/bin/printf.
     44as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
     45as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
     46as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
     47if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
     48  as_echo='printf %s\n'
     49  as_echo_n='printf %s'
     50else
     51  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
     52    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
     53    as_echo_n='/usr/ucb/echo -n'
     54  else
     55    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     56    as_echo_n_body='eval
     57      arg=$1;
     58      case $arg in
     59      *"$as_nl"*)
     60    expr "X$arg" : "X\\(.*\\)$as_nl";
     61    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
     62      esac;
     63      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
     64    '
     65    export as_echo_n_body
     66    as_echo_n='sh -c $as_echo_n_body as_echo'
     67  fi
     68  export as_echo_body
     69  as_echo='sh -c $as_echo_body as_echo'
     70fi
     71
    8672# The user is always right.
    8773if test "${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=$PATH_SEPARATOR
     74  PATH_SEPARATOR=:
     75  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     76    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
     77      PATH_SEPARATOR=';'
     78  }
     79fi
     80
     81# Support unset when possible.
     82if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
     83  as_unset=unset
     84else
     85  as_unset=false
     86fi
     87
     88
     89# IFS
     90# We need space, tab and new line, in precisely that order.  Quoting is
     91# there to prevent editors from complaining about space-tab.
     92# (If _AS_PATH_WALK were called with IFS unset, it would disable word
     93# splitting by setting IFS to empty value.)
     94IFS=" ""    $as_nl"
     95
     96# Find who we are.  Look in the path if we contain no directory separator.
     97case $0 in
     98  *[\\/]* ) as_myself=$0 ;;
     99  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    110100for as_dir in $PATH
    111101do
    … …  
    114104  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    115105done
    116 
    117        ;;
    118   esac
    119   # We did not find ourselves, most probably we were run as `sh COMMAND'
    120   # in which case we are not to be found in the path.
    121   if test "x$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 $CONFIG_SHELL in
    129   '')
     106IFS=$as_save_IFS
     107
     108     ;;
     109esac
     110# We did not find ourselves, most probably we were run as `sh COMMAND'
     111# in which case we are not to be found in the path.
     112if test "x$as_myself" = x; then
     113  as_myself=$0
     114fi
     115if test ! -f "$as_myself"; then
     116  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
     117  { (exit 1); exit 1; }
     118fi
     119
     120# Work around bugs in pre-3.0 UWIN ksh.
     121for as_var in ENV MAIL MAILPATH
     122do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
     123done
     124PS1='$ '
     125PS2='> '
     126PS4='+ '
     127
     128# NLS nuisances.
     129LC_ALL=C
     130export LC_ALL
     131LANGUAGE=C
     132export LANGUAGE
     133
     134# Required to use basename.
     135if expr a : '\(a\)' >/dev/null 2>&1 &&
     136   test "X`expr 00001 : '.*\(...\)'`" = X001; then
     137  as_expr=expr
     138else
     139  as_expr=false
     140fi
     141
     142if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
     143  as_basename=basename
     144else
     145  as_basename=false
     146fi
     147
     148
     149# Name of the executable.
     150as_me=`$as_basename -- "$0" ||
     151$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
     152     X"$0" : 'X\(//\)$' \| \
     153     X"$0" : 'X\(/\)' \| . 2>/dev/null ||
     154$as_echo X/"$0" |
     155    sed '/^.*\/\([^/][^/]*\)\/*$/{
     156        s//\1/
     157        q
     158      }
     159      /^X\/\(\/\/\)$/{
     160        s//\1/
     161        q
     162      }
     163      /^X\/\(\/\).*/{
     164        s//\1/
     165        q
     166      }
     167      s/.*/./; q'`
     168
     169# CDPATH.
     170$as_unset CDPATH
     171
     172
     173if test "x$CONFIG_SHELL" = x; then
     174  if (eval ":") 2>/dev/null; then
     175  as_have_required=yes
     176else
     177  as_have_required=no
     178fi
     179
     180  if test $as_have_required = yes &&     (eval ":
     181(as_func_return () {
     182  (exit \$1)
     183}
     184as_func_success () {
     185  as_func_return 0
     186}
     187as_func_failure () {
     188  as_func_return 1
     189}
     190as_func_ret_success () {
     191  return 0
     192}
     193as_func_ret_failure () {
     194  return 1
     195}
     196
     197exitcode=0
     198if as_func_success; then
     199  :
     200else
     201  exitcode=1
     202  echo as_func_success failed.
     203fi
     204
     205if as_func_failure; then
     206  exitcode=1
     207  echo as_func_failure succeeded.
     208fi
     209
     210if as_func_ret_success; then
     211  :
     212else
     213  exitcode=1
     214  echo as_func_ret_success failed.
     215fi
     216
     217if as_func_ret_failure; then
     218  exitcode=1
     219  echo as_func_ret_failure succeeded.
     220fi
     221
     222if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
     223  :
     224else
     225  exitcode=1
     226  echo positional parameters were not saved.
     227fi
     228
     229test \$exitcode = 0) || { (exit 1); exit 1; }
     230
     231(
     232  as_lineno_1=\$LINENO
     233  as_lineno_2=\$LINENO
     234  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
     235  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
     236") 2> /dev/null; then
     237  :
     238else
     239  as_candidate_shells=
    130240    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    131241for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    … …  
    133243  IFS=$as_save_IFS
    134244  test -z "$as_dir" && as_dir=.
    135   for as_base in sh bash ksh sh5; do
    136      case $as_dir in
     245  case $as_dir in
    137246     /*)
    138        if ("$as_dir/$as_base" -c '
     247       for as_base in sh bash ksh sh5; do
     248         as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
     249       done;;
     250       esac
     251done
     252IFS=$as_save_IFS
     253
     254
     255      for as_shell in $as_candidate_shells $SHELL; do
     256     # Try only shells that exist, to save several forks.
     257     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
     258        { ("$as_shell") 2> /dev/null <<\_ASEOF
     259if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     260  emulate sh
     261  NULLCMD=:
     262  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
     263  # is contrary to our usage.  Disable this feature.
     264  alias -g '${1+"$@"}'='"$@"'
     265  setopt NO_GLOB_SUBST
     266else
     267  case `(set -o) 2>/dev/null` in
     268  *posix*) set -o posix ;;
     269esac
     270
     271fi
     272
     273
     274:
     275_ASEOF
     276}; then
     277  CONFIG_SHELL=$as_shell
     278           as_have_required=yes
     279           if { "$as_shell" 2> /dev/null <<\_ASEOF
     280if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     281  emulate sh
     282  NULLCMD=:
     283  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
     284  # is contrary to our usage.  Disable this feature.
     285  alias -g '${1+"$@"}'='"$@"'
     286  setopt NO_GLOB_SUBST
     287else
     288  case `(set -o) 2>/dev/null` in
     289  *posix*) set -o posix ;;
     290esac
     291
     292fi
     293
     294
     295:
     296(as_func_return () {
     297  (exit $1)
     298}
     299as_func_success () {
     300  as_func_return 0
     301}
     302as_func_failure () {
     303  as_func_return 1
     304}
     305as_func_ret_success () {
     306  return 0
     307}
     308as_func_ret_failure () {
     309  return 1
     310}
     311
     312exitcode=0
     313if as_func_success; then
     314  :
     315else
     316  exitcode=1
     317  echo as_func_success failed.
     318fi
     319
     320if as_func_failure; then
     321  exitcode=1
     322  echo as_func_failure succeeded.
     323fi
     324
     325if as_func_ret_success; then
     326  :
     327else
     328  exitcode=1
     329  echo as_func_ret_success failed.
     330fi
     331
     332if as_func_ret_failure; then
     333  exitcode=1
     334  echo as_func_ret_failure succeeded.
     335fi
     336
     337if ( set x; as_func_ret_success y && test x = "$1" ); then
     338  :
     339else
     340  exitcode=1
     341  echo positional parameters were not saved.
     342fi
     343
     344test $exitcode = 0) || { (exit 1); exit 1; }
     345
     346(
    139347  as_lineno_1=$LINENO
    140348  as_lineno_2=$LINENO
    141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    142349  test "x$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
     350  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
     351
     352_ASEOF
     353}; then
     354  break
     355fi
     356
     357fi
     358
     359      done
     360
     361      if test "x$CONFIG_SHELL" != x; then
     362  for as_var in BASH_ENV ENV
     363    do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
     364    done
     365    export CONFIG_SHELL
     366    exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
     367fi
     368
     369
     370    if test $as_have_required = no; then
     371  echo This script requires a shell more modern than all the
     372      echo shells that I found on your system.  Please install a
     373      echo modern shell, or manually run the script under such a
     374      echo shell if you do have one.
     375      { (exit 1); exit 1; }
     376fi
     377
     378
     379fi
     380
     381fi
     382
     383
     384
     385(eval "as_func_return () {
     386  (exit \$1)
     387}
     388as_func_success () {
     389  as_func_return 0
     390}
     391as_func_failure () {
     392  as_func_return 1
     393}
     394as_func_ret_success () {
     395  return 0
     396}
     397as_func_ret_failure () {
     398  return 1
     399}
     400
     401exitcode=0
     402if as_func_success; then
     403  :
     404else
     405  exitcode=1
     406  echo as_func_success failed.
     407fi
     408
     409if as_func_failure; then
     410  exitcode=1
     411  echo as_func_failure succeeded.
     412fi
     413
     414if as_func_ret_success; then
     415  :
     416else
     417  exitcode=1
     418  echo as_func_ret_success failed.
     419fi
     420
     421if as_func_ret_failure; then
     422  exitcode=1
     423  echo as_func_ret_failure succeeded.
     424fi
     425
     426if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
     427  :
     428else
     429  exitcode=1
     430  echo positional parameters were not saved.
     431fi
     432
     433test \$exitcode = 0") || {
     434  echo No shell found that supports shell functions.
     435  echo Please tell [email protected] about your system,
     436  echo including any error possibly output before this message.
     437  echo This can help us improve future autoconf versions.
     438  echo Configuration will now proceed without shell functions.
     439}
     440
     441
     442
     443  as_lineno_1=$LINENO
     444  as_lineno_2=$LINENO
     445  test "x$as_lineno_1" != "x$as_lineno_2" &&
     446  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
    155447
    156448  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
    157449  # 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.
     450  # line-number line after each line using $LINENO; the second 'sed'
     451  # does the real work.  The second script uses 'N' to pair each
     452  # line-number line with the line containing $LINENO, and appends
     453  # trailing '-' during substitution so that $LINENO is not a special
     454  # case at line end.
    162455  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
    163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
    164   sed '=' <$as_myself |
     456  # scripts with optimization help from Paolo Bonzini.  Blame Lee
     457  # E. McMahon (1931-1989) for sed's syntax.  :-)
     458  sed -n '
     459    p
     460    /[$]LINENO/=
     461  ' <$as_myself |
    165462    sed '
     463      s/[$]LINENO.*/&-/
     464      t lineno
     465      b
     466      :lineno
    166467      N
    167       s,$,-,
    168       : loop
    169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
     468      :loop
     469      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
    170470      t loop
    171       s,-$,,
    172       s,^['$as_cr_digits']*\n,,
     471      s/-\n.*//
    173472    ' >$as_me.lineno &&
    174   chmod +x $as_me.lineno ||
    175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
     473  chmod +x "$as_me.lineno" ||
     474    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    176475   { (exit 1); exit 1; }; }
    177476
    178477  # Don't try to exec as it changes $[0], causing all sort of problems
    179478  # (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
     479  # original and so on.  Autoconf is especially sensitive to this).
     480  . "./$as_me.lineno"
    182481  # Exit status is that of the last command.
    183482  exit
    … …  
    185484
    186485
    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= ;;
    192 esac
    193 
    194 if expr a : '\(a\)' >/dev/null 2>&1; then
     486if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
     487  as_dirname=dirname
     488else
     489  as_dirname=false
     490fi
     491
     492ECHO_C= ECHO_N= ECHO_T=
     493case `echo -n x` in
     494-n*)
     495  case `echo 'x\c'` in
     496  *c*) ECHO_T=' ';; # ECHO_T is single tab character.
     497  *)   ECHO_C='\c';;
     498  esac;;
     499*)
     500  ECHO_N='-n';;
     501esac
     502if expr a : '\(a\)' >/dev/null 2>&1 &&
     503   test "X`expr 00001 : '.*\(...\)'`" = X001; then
    195504  as_expr=expr
    196505else
    … …  
    199508
    200509rm -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$$.exe; then
    206     # Don't use ln at all; we don't have any links
     510if test -d conf$$.dir; then
     511  rm -f conf$$.dir/conf$$.file
     512else
     513  rm -f conf$$.dir
     514  mkdir conf$$.dir 2>/dev/null
     515fi
     516if (echo >conf$$.file) 2>/dev/null; then
     517  if ln -s conf$$.file conf$$ 2>/dev/null; then
     518    as_ln_s='ln -s'
     519    # ... but there are two gotchas:
     520    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     521    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
     522    # In both cases, we have to default to `cp -p'.
     523    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
     524      as_ln_s='cp -p'
     525  elif ln conf$$.file conf$$ 2>/dev/null; then
     526    as_ln_s=ln
     527  else
    207528    as_ln_s='cp -p'
    208   else
    209     as_ln_s='ln -s'
    210529  fi
    211 elif ln conf$$.file conf$$ 2>/dev/null; then
    212   as_ln_s=ln
    213530else
    214531  as_ln_s='cp -p'
    215532fi
    216 rm -f conf$$ conf$$.exe conf$$.file
     533rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
     534rmdir conf$$.dir 2>/dev/null
    217535
    218536if mkdir -p . 2>/dev/null; then
    … …  
    223541fi
    224542
    225 as_executable_p="test -f"
     543if test -x / >/dev/null 2>&1; then
     544  as_test_x='test -x'
     545else
     546  if ls -dL / >/dev/null 2>&1; then
     547    as_ls_L_option=L
     548  else
     549    as_ls_L_option=
     550  fi
     551  as_test_x='
     552    eval sh -c '\''
     553      if test -d "$1"; then
     554    test -d "$1/.";
     555      else
     556    case $1 in
     557    -*)set "./$1";;
     558    esac;
     559    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
     560    ???[sx]*):;;*)false;;esac;fi
     561    '\'' sh
     562  '
     563fi
     564as_executable_p=$as_test_x
    226565
    227566# Sed expression to map a string onto a valid CPP name.
    … …  
    232571
    233572
    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 $as_unset CDPATH
    242 
     573
     574exec 7<&0 </dev/null 6>&1
    243575
    244576# Name of the host.
    … …  
    247579ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
    248580
    249 exec 6>&1
    250 
    251581#
    252582# Initializations.
    253583#
    254584ac_default_prefix=/usr/local
     585ac_clean_files=
    255586ac_config_libobj_dir=.
     587LIBOBJS=
    256588cross_compiling=no
    257589subdirs=
    … …  
    259591MAKEFLAGS=
    260592SHELL=${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 : ${ac_max_here_lines=38}
    266593
    267594# Identity of this package.
    … …  
    276603ac_includes_default="\
    277604#include <stdio.h>
    278 #if HAVE_SYS_TYPES_H
     605#ifdef HAVE_SYS_TYPES_H
    279606# include <sys/types.h>
    280607#endif
    281 #if HAVE_SYS_STAT_H
     608#ifdef HAVE_SYS_STAT_H
    282609# include <sys/stat.h>
    283610#endif
    284 #if STDC_HEADERS
     611#ifdef STDC_HEADERS
    285612# include <stdlib.h>
    286613# include <stddef.h>
    287614#else
    288 # if HAVE_STDLIB_H
     615# ifdef HAVE_STDLIB_H
    289616#  include <stdlib.h>
    290617# endif
    291618#endif
    292 #if HAVE_STRING_H
    293 # if !STDC_HEADERS && HAVE_MEMORY_H
     619#ifdef HAVE_STRING_H
     620# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
    294621#  include <memory.h>
    295622# endif
    296623# include <string.h>
    297624#endif
    298 #if HAVE_STRINGS_H
     625#ifdef HAVE_STRINGS_H
    299626# include <strings.h>
    300627#endif
    301 #if HAVE_INTTYPES_H
     628#ifdef HAVE_INTTYPES_H
    302629# include <inttypes.h>
    303 #else
    304 # if HAVE_STDINT_H
    305 #  include <stdint.h>
    306 # endif
    307630#endif
    308 #if HAVE_UNISTD_H
     631#ifdef HAVE_STDINT_H
     632# include <stdint.h>
     633#endif
     634#ifdef HAVE_UNISTD_H
    309635# include <unistd.h>
    310636#endif"
    311637
    312 ac_subdirs_all="$ac_subdirs_all packages"
    313 ac_subdirs_all="$ac_subdirs_all indexers"
    314 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 PACKAGE VERSION USE_FASTCGI USE_LANGACTION USE_CORBA MICO_DIR USE_Z3950 USE_YAZ ENABLE_JAVA USE_JDBM USE_GDBM ENABLE_ACCENTFOLD USE_SQLITE ENABLE_JNI ENABLE_MG ENABLE_MGPP ENABLE_LUCENE LDFLAGS CFLAGS CC CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX JAVA uudecode JAVAC JAVACFLAGS AWK YACC build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB COMPAT32BITFLAGS MICO_VER CPP EGREP U ANSI2KNR ALLOCA LIBOBJS STATIC gsdlos gsdlarch MODULEDIRS subdirs LTLIBOBJS'
     638enable_option_checking=no
     639ac_subst_vars='LTLIBOBJS
     640subdirs
     641MODULEDIRS
     642gsdlarch
     643gsdlos
     644STATIC
     645LIBOBJS
     646ALLOCA
     647ANSI2KNR
     648U
     649EGREP
     650GREP
     651CPP
     652MICO_VER
     653ARCH_DEP_FLAGS
     654RANLIB
     655SET_MAKE
     656LN_S
     657INSTALL_DATA
     658INSTALL_SCRIPT
     659INSTALL_PROGRAM
     660target_os
     661target_vendor
     662target_cpu
     663target
     664host_os
     665host_vendor
     666host_cpu
     667host
     668build_os
     669build_vendor
     670build_cpu
     671build
     672YFLAGS
     673YACC
     674AWK
     675JAVACFLAGS
     676JAVAC
     677uudecode
     678JAVA
     679ac_ct_CXX
     680CXXFLAGS
     681CXX
     682OBJEXT
     683EXEEXT
     684ac_ct_CC
     685CPPFLAGS
     686CC
     687CFLAGS
     688LDFLAGS
     689ENABLE_LUCENE
     690ENABLE_MGPP
     691ENABLE_MG
     692ENABLE_JNI
     693USE_SQLITE
     694ENABLE_ACCENTFOLD
     695USE_GDBM
     696USE_JDBM
     697ENABLE_JAVA
     698USE_YAZ
     699USE_Z3950
     700MICO_DIR
     701USE_CORBA
     702USE_LANGACTION
     703USE_FASTCGI
     704VERSION
     705PACKAGE
     706target_alias
     707host_alias
     708build_alias
     709LIBS
     710ECHO_T
     711ECHO_N
     712ECHO_C
     713DEFS
     714mandir
     715localedir
     716libdir
     717psdir
     718pdfdir
     719dvidir
     720htmldir
     721infodir
     722docdir
     723oldincludedir
     724includedir
     725localstatedir
     726sharedstatedir
     727sysconfdir
     728datadir
     729datarootdir
     730libexecdir
     731sbindir
     732bindir
     733program_transform_name
     734prefix
     735exec_prefix
     736PACKAGE_BUGREPORT
     737PACKAGE_STRING
     738PACKAGE_VERSION
     739PACKAGE_TARNAME
     740PACKAGE_NAME
     741PATH_SEPARATOR
     742SHELL'
    315743ac_subst_files=''
     744ac_user_opts='
     745enable_option_checking
     746enable_corba
     747with_micodir
     748enable_z3950
     749enable_yaz
     750enable_java
     751enable_jdbm
     752enable_gdbm
     753enable_accentfold
     754enable_sqlite
     755enable_jni
     756enable_mg
     757enable_mgpp
     758enable_lucene
     759with_dmalloc
     760with_regex
     761'
     762      ac_precious_vars='build_alias
     763host_alias
     764target_alias
     765CC
     766CFLAGS
     767LDFLAGS
     768LIBS
     769CPPFLAGS
     770CXX
     771CXXFLAGS
     772CCC
     773YACC
     774YFLAGS
     775CPP'
     776ac_subdirs_all='packages
     777indexers'
    316778
    317779# Initialize some variables set by options.
    318780ac_init_help=
    319781ac_init_version=false
     782ac_unrecognized_opts=
     783ac_unrecognized_sep=
    320784# The variables have the same names as the options, with
    321785# dashes changed to underlines.
    … …  
    340804# by default will actually change.
    341805# Use braces instead of parens because sh, perl, etc. also accept them.
     806# (The list follows the same order as the GNU Coding Standards.)
    342807bindir='${exec_prefix}/bin'
    343808sbindir='${exec_prefix}/sbin'
    344809libexecdir='${exec_prefix}/libexec'
    345 datadir='${prefix}/share'
     810datarootdir='${prefix}/share'
     811datadir='${datarootdir}'
    346812sysconfdir='${prefix}/etc'
    347813sharedstatedir='${prefix}/com'
    348814localstatedir='${prefix}/var'
    349 libdir='${exec_prefix}/lib'
    350815includedir='${prefix}/include'
    351816oldincludedir='/usr/include'
    352 infodir='${prefix}/info'
    353 mandir='${prefix}/man'
     817docdir='${datarootdir}/doc/${PACKAGE}'
     818infodir='${datarootdir}/info'
     819htmldir='${docdir}'
     820dvidir='${docdir}'
     821pdfdir='${docdir}'
     822psdir='${docdir}'
     823libdir='${exec_prefix}/lib'
     824localedir='${datarootdir}/locale'
     825mandir='${datarootdir}/man'
    354826
    355827ac_prev=
     828ac_dashdash=
    356829for ac_option
    357830do
    358831  # If the previous option needs an argument, assign it.
    359832  if test -n "$ac_prev"; then
    360     eval "$ac_prev=\$ac_option"
     833    eval $ac_prev=\$ac_option
    361834    ac_prev=
    362835    continue
    363836  fi
    364837
    365   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
     838  case $ac_option in
     839  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
     840  *)    ac_optarg=yes ;;
     841  esac
    366842
    367843  # Accept the important Cygnus configure options, so we can diagnose typos.
    368844
    369   case $ac_option in
     845  case $ac_dashdash$ac_option in
     846  --)
     847    ac_dashdash=yes ;;
    370848
    371849  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    … …  
    389867    cache_file=config.cache ;;
    390868
    391   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
     869  -datadir | --datadir | --datadi | --datad)
    392870    ac_prev=datadir ;;
    393   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
    394   | --da=*)
     871  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    395872    datadir=$ac_optarg ;;
    396873
     874  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
     875  | --dataroo | --dataro | --datar)
     876    ac_prev=datarootdir ;;
     877  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
     878  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
     879    datarootdir=$ac_optarg ;;
     880
    397881  -disable-* | --disable-*)
    398     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     882    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    399883    # Reject names that are not valid shell variable names.
    400     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    401       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
     884    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
     885      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
    402886   { (exit 1); exit 1; }; }
    403     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    404     eval "enable_$ac_feature=no" ;;
     887    ac_useropt_orig=$ac_useropt
     888    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     889    case $ac_user_opts in
     890      *"
     891"enable_$ac_useropt"
     892"*) ;;
     893      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
     894     ac_unrecognized_sep=', ';;
     895    esac
     896    eval enable_$ac_useropt=no ;;
     897
     898  -docdir | --docdir | --docdi | --doc | --do)
     899    ac_prev=docdir ;;
     900  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
     901    docdir=$ac_optarg ;;
     902
     903  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
     904    ac_prev=dvidir ;;
     905  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
     906    dvidir=$ac_optarg ;;
    405907
    406908  -enable-* | --enable-*)
    407     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     909    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    408910    # Reject names that are not valid shell variable names.
    409     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    410       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
     911    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
     912      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
    411913   { (exit 1); exit 1; }; }
    412     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    413     case $ac_option in
    414       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
    415       *) ac_optarg=yes ;;
     914    ac_useropt_orig=$ac_useropt
     915    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     916    case $ac_user_opts in
     917      *"
     918"enable_$ac_useropt"
     919"*) ;;
     920      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
     921     ac_unrecognized_sep=', ';;
    416922    esac
    417     eval "enable_$ac_feature='$ac_optarg'" ;;
     923    eval enable_$ac_useropt=\$ac_optarg ;;
    418924
    419925  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    … …  
    442948    host_alias=$ac_optarg ;;
    443949
     950  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
     951    ac_prev=htmldir ;;
     952  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
     953  | --ht=*)
     954    htmldir=$ac_optarg ;;
     955
    444956  -includedir | --includedir | --includedi | --included | --include \
    445957  | --includ | --inclu | --incl | --inc)
    … …  
    466978    libexecdir=$ac_optarg ;;
    467979
     980  -localedir | --localedir | --localedi | --localed | --locale)
     981    ac_prev=localedir ;;
     982  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
     983    localedir=$ac_optarg ;;
     984
    468985  -localstatedir | --localstatedir | --localstatedi | --localstated \
    469   | --localstate | --localstat | --localsta | --localst \
    470   | --locals | --local | --loca | --loc | --lo)
     986  | --localstate | --localstat | --localsta | --localst | --locals)
    471987    ac_prev=localstatedir ;;
    472988  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
    473   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
    474   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
     989  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    475990    localstatedir=$ac_optarg ;;
    476991
    … …  
    5371052    program_transform_name=$ac_optarg ;;
    5381053
     1054  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
     1055    ac_prev=pdfdir ;;
     1056  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
     1057    pdfdir=$ac_optarg ;;
     1058
     1059  -psdir | --psdir | --psdi | --psd | --ps)
     1060    ac_prev=psdir ;;
     1061  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
     1062    psdir=$ac_optarg ;;
     1063
    5391064  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    5401065  | -silent | --silent | --silen | --sile | --sil)
    … …  
    5871112
    5881113  -with-* | --with-*)
    589     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     1114    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    5901115    # Reject names that are not valid shell variable names.
    591     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    592       { echo "$as_me: error: invalid package name: $ac_package" >&2
     1116    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
     1117      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
    5931118   { (exit 1); exit 1; }; }
    594     ac_package=`echo $ac_package| sed 's/-/_/g'`
    595     case $ac_option in
    596       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
    597       *) ac_optarg=yes ;;
     1119    ac_useropt_orig=$ac_useropt
     1120    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     1121    case $ac_user_opts in
     1122      *"
     1123"with_$ac_useropt"
     1124"*) ;;
     1125      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
     1126     ac_unrecognized_sep=', ';;
    5981127    esac
    599     eval "with_$ac_package='$ac_optarg'" ;;
     1128    eval with_$ac_useropt=\$ac_optarg ;;
    6001129
    6011130  -without-* | --without-*)
    602     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     1131    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    6031132    # Reject names that are not valid shell variable names.
    604     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    605       { echo "$as_me: error: invalid package name: $ac_package" >&2
     1133    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
     1134      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
    6061135   { (exit 1); exit 1; }; }
    607     ac_package=`echo $ac_package | sed 's/-/_/g'`
    608     eval "with_$ac_package=no" ;;
     1136    ac_useropt_orig=$ac_useropt
     1137    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     1138    case $ac_user_opts in
     1139      *"
     1140"with_$ac_useropt"
     1141"*) ;;
     1142      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
     1143     ac_unrecognized_sep=', ';;
     1144    esac
     1145    eval with_$ac_useropt=no ;;
    6091146
    6101147  --x)
    … …  
    6261163    x_libraries=$ac_optarg ;;
    6271164
    628   -*) { echo "$as_me: error: unrecognized option: $ac_option
     1165  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
    6291166Try \`$0 --help' for more information." >&2
    6301167   { (exit 1); exit 1; }; }
    … …  
    6351172    # Reject names that are not valid shell variable names.
    6361173    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
    637       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
     1174      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    6381175   { (exit 1); exit 1; }; }
    639     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
    640     eval "$ac_envvar='$ac_optarg'"
     1176    eval $ac_envvar=\$ac_optarg
    6411177    export $ac_envvar ;;
    6421178
    6431179  *)
    6441180    # FIXME: should be removed in autoconf 3.0.
    645     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     1181    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    6461182    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
    647       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     1183      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    6481184    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    6491185    ;;
    … …  
    6541190if test -n "$ac_prev"; then
    6551191  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
    656   { echo "$as_me: error: missing argument to $ac_option" >&2
     1192  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
    6571193   { (exit 1); exit 1; }; }
    6581194fi
    6591195
    660 # Be sure to have absolute paths.
    661 for ac_var in exec_prefix prefix
     1196if test -n "$ac_unrecognized_opts"; then
     1197  case $enable_option_checking in
     1198    no) ;;
     1199    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
     1200   { (exit 1); exit 1; }; } ;;
     1201    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
     1202  esac
     1203fi
     1204
     1205# Check all directory arguments for consistency.
     1206for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
     1207        datadir sysconfdir sharedstatedir localstatedir includedir \
     1208        oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
     1209        libdir localedir mandir
    6621210do
    663   eval ac_val=$`echo $ac_var`
     1211  eval ac_val=\$$ac_var
     1212  # Remove trailing slashes.
    6641213  case $ac_val in
    665     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
    666     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    667    { (exit 1); exit 1; }; };;
     1214    */ )
     1215      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
     1216      eval $ac_var=\$ac_val;;
    6681217  esac
    669 done
    670 
    671 # Be sure to have absolute paths.
    672 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
    673           localstatedir libdir includedir oldincludedir infodir mandir
    674 do
    675   eval ac_val=$`echo $ac_var`
     1218  # Be sure to have absolute directory names.
    6761219  case $ac_val in
    677     [\\/$]* | ?:[\\/]* ) ;;
    678     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    679    { (exit 1); exit 1; }; };;
     1220    [\\/$]* | ?:[\\/]* )  continue;;
     1221    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
    6801222  esac
     1223  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
     1224   { (exit 1); exit 1; }; }
    6811225done
    6821226
    … …  
    6921236  if test "x$build_alias" = x; then
    6931237    cross_compiling=maybe
    694     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
     1238    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    6951239    If a cross compiler is detected then cross compile mode will be used." >&2
    6961240  elif test "x$build_alias" != "x$host_alias"; then
    … …  
    7051249
    7061250
     1251ac_pwd=`pwd` && test -n "$ac_pwd" &&
     1252ac_ls_di=`ls -di .` &&
     1253ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
     1254  { $as_echo "$as_me: error: working directory cannot be determined" >&2
     1255   { (exit 1); exit 1; }; }
     1256test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
     1257  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
     1258   { (exit 1); exit 1; }; }
     1259
     1260
    7071261# Find the source files, if location was not specified.
    7081262if test -z "$srcdir"; then
    7091263  ac_srcdir_defaulted=yes
    710   # Try the directory containing this script, then its parent.
    711   ac_confdir=`(dirname "$0") 2>/dev/null ||
    712 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    713      X"$0" : 'X\(//\)[^/]' \| \
    714      X"$0" : 'X\(//\)$' \| \
    715      X"$0" : 'X\(/\)' \| \
    716      .     : '\(.\)' 2>/dev/null ||
    717 echo X"$0" |
    718     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    719       /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    720       /^X\(\/\/\)$/{ s//\1/; q; }
    721       /^X\(\/\).*/{ s//\1/; q; }
    722       s/.*/./; q'`
     1264  # Try the directory containing this script, then the parent directory.
     1265  ac_confdir=`$as_dirname -- "$as_myself" ||
     1266$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
     1267     X"$as_myself" : 'X\(//\)[^/]' \| \
     1268     X"$as_myself" : 'X\(//\)$' \| \
     1269     X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
     1270$as_echo X"$as_myself" |
     1271    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     1272        s//\1/
     1273        q
     1274      }
     1275      /^X\(\/\/\)[^/].*/{
     1276        s//\1/
     1277        q
     1278      }
     1279      /^X\(\/\/\)$/{
     1280        s//\1/
     1281        q
     1282      }
     1283      /^X\(\/\).*/{
     1284        s//\1/
     1285        q
     1286      }
     1287      s/.*/./; q'`
    7231288  srcdir=$ac_confdir
    724   if test ! -r $srcdir/$ac_unique_file; then
     1289  if test ! -r "$srcdir/$ac_unique_file"; then
    7251290    srcdir=..
    7261291  fi
    … …  
    7281293  ac_srcdir_defaulted=no
    7291294fi
    730 if test ! -r $srcdir/$ac_unique_file; then
    731   if test "$ac_srcdir_defaulted" = yes; then
    732     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
     1295if test ! -r "$srcdir/$ac_unique_file"; then
     1296  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
     1297  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    7331298   { (exit 1); exit 1; }; }
    734   else
    735     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
     1299fi
     1300ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
     1301ac_abs_confdir=`(
     1302    cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
    7361303   { (exit 1); exit 1; }; }
    737   fi
    738 fi
    739 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
    740   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
    741    { (exit 1); exit 1; }; }
    742 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
    743 ac_env_build_alias_set=${build_alias+set}
    744 ac_env_build_alias_value=$build_alias
    745 ac_cv_env_build_alias_set=${build_alias+set}
    746 ac_cv_env_build_alias_value=$build_alias
    747 ac_env_host_alias_set=${host_alias+set}
    748 ac_env_host_alias_value=$host_alias
    749 ac_cv_env_host_alias_set=${host_alias+set}
    750 ac_cv_env_host_alias_value=$host_alias
    751 ac_env_target_alias_set=${target_alias+set}
    752 ac_env_target_alias_value=$target_alias
    753 ac_cv_env_target_alias_set=${target_alias+set}
    754 ac_cv_env_target_alias_value=$target_alias
    755 ac_env_CC_set=${CC+set}
    756 ac_env_CC_value=$CC
    757 ac_cv_env_CC_set=${CC+set}
    758 ac_cv_env_CC_value=$CC
    759 ac_env_CFLAGS_set=${CFLAGS+set}
    760 ac_env_CFLAGS_value=$CFLAGS
    761 ac_cv_env_CFLAGS_set=${CFLAGS+set}
    762 ac_cv_env_CFLAGS_value=$CFLAGS
    763 ac_env_LDFLAGS_set=${LDFLAGS+set}
    764 ac_env_LDFLAGS_value=$LDFLAGS
    765 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
    766 ac_cv_env_LDFLAGS_value=$LDFLAGS
    767 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
    768 ac_env_CPPFLAGS_value=$CPPFLAGS
    769 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
    770 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
    771 ac_env_CXX_set=${CXX+set}
    772 ac_env_CXX_value=$CXX
    773 ac_cv_env_CXX_set=${CXX+set}
    774 ac_cv_env_CXX_value=$CXX
    775 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
    776 ac_env_CXXFLAGS_value=$CXXFLAGS
    777 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
    778 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
    779 ac_env_CPP_set=${CPP+set}
    780 ac_env_CPP_value=$CPP
    781 ac_cv_env_CPP_set=${CPP+set}
    782 ac_cv_env_CPP_value=$CPP
     1304    pwd)`
     1305# When building in place, set srcdir=.
     1306if test "$ac_abs_confdir" = "$ac_pwd"; then
     1307  srcdir=.
     1308fi
     1309# Remove unnecessary trailing slashes from srcdir.
     1310# Double slashes in file names in object file debugging info
     1311# mess up M-x gdb in Emacs.
     1312case $srcdir in
     1313*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
     1314esac
     1315for ac_var in $ac_precious_vars; do
     1316  eval ac_env_${ac_var}_set=\${${ac_var}+set}
     1317  eval ac_env_${ac_var}_value=\$${ac_var}
     1318  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
     1319  eval ac_cv_env_${ac_var}_value=\$${ac_var}
     1320done
    7831321
    7841322#
    … …  
    8091347      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
    8101348
    811 _ACEOF
    812 
    813   cat <<_ACEOF
    8141349Installation directories:
    8151350  --prefix=PREFIX         install architecture-independent files in PREFIX
    816               [$ac_default_prefix]
     1351                          [$ac_default_prefix]
    8171352  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
    818               [PREFIX]
     1353                          [PREFIX]
    8191354
    8201355By default, \`make install' will install all the files in
    … …  
    8261361
    8271362Fine tuning of the installation directories:
    828   --bindir=DIR           user executables [EPREFIX/bin]
    829   --sbindir=DIR          system admin executables [EPREFIX/sbin]
    830   --libexecdir=DIR       program executables [EPREFIX/libexec]
    831   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
    832   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
    833   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
    834   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
    835   --libdir=DIR           object code libraries [EPREFIX/lib]
    836   --includedir=DIR       C header files [PREFIX/include]
    837   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
    838   --infodir=DIR          info documentation [PREFIX/info]
    839   --mandir=DIR           man documentation [PREFIX/man]
     1363  --bindir=DIR            user executables [EPREFIX/bin]
     1364  --sbindir=DIR           system admin executables [EPREFIX/sbin]
     1365  --libexecdir=DIR        program executables [EPREFIX/libexec]
     1366  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
     1367  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
     1368  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
     1369  --libdir=DIR            object code libraries [EPREFIX/lib]
     1370  --includedir=DIR        C header files [PREFIX/include]
     1371  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
     1372  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
     1373  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
     1374  --infodir=DIR           info documentation [DATAROOTDIR/info]
     1375  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
     1376  --mandir=DIR            man documentation [DATAROOTDIR/man]
     1377  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
     1378  --htmldir=DIR           html documentation [DOCDIR]
     1379  --dvidir=DIR            dvi documentation [DOCDIR]
     1380  --pdfdir=DIR            pdf documentation [DOCDIR]
     1381  --psdir=DIR             ps documentation [DOCDIR]
    8401382_ACEOF
    8411383
    … …  
    8541396
    8551397Optional Features:
     1398  --disable-option-checking  ignore unrecognized --enable/--with options
    8561399  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    8571400  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
    … …  
    8821425  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
    8831426              nonstandard directory <lib dir>
    884   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
    885               headers in a nonstandard directory <include dir>
     1427  LIBS        libraries to pass to the linker, e.g. -l<library>
     1428  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
     1429              you have headers in a nonstandard directory <include dir>
    8861430  CXX         C++ compiler command
    8871431  CXXFLAGS    C++ compiler flags
     1432  YACC        The `Yet Another C Compiler' implementation to use. Defaults to
     1433              the first program found out of: `bison -y', `byacc', `yacc'.
     1434  YFLAGS      The list of arguments that will be passed by default to $YACC.
     1435              This script will default YFLAGS to the empty string to avoid a
     1436              default value of `-d' given by some make applications.
    8881437  CPP         C preprocessor
    8891438
    … …  
    8921441
    8931442_ACEOF
     1443ac_status=$?
    8941444fi
    8951445
    8961446if test "$ac_init_help" = "recursive"; then
    8971447  # If there are subdirs, report their specific --help.
    898   ac_popdir=`pwd`
    8991448  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    900     test -d $ac_dir || continue
     1449    test -d "$ac_dir" ||
     1450      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
     1451      continue
    9011452    ac_builddir=.
    9021453
    903 if test "$ac_dir" != .; then
    904   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    905   # A "../" for each directory in $ac_dir_suffix.
    906   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
    907 else
    908   ac_dir_suffix= ac_top_builddir=
    909 fi
     1454case "$ac_dir" in
     1455.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
     1456*)
     1457  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
     1458  # A ".." for each directory in $ac_dir_suffix.
     1459  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
     1460  case $ac_top_builddir_sub in
     1461  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
     1462  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
     1463  esac ;;
     1464esac
     1465ac_abs_top_builddir=$ac_pwd
     1466ac_abs_builddir=$ac_pwd$ac_dir_suffix
     1467# for backward compatibility:
     1468ac_top_builddir=$ac_top_build_prefix
    9101469
    9111470case $srcdir in
    912   .)  # No --srcdir option.  We are building in place.
     1471  .)  # We are building in place.
    9131472    ac_srcdir=.
    914     if test -z "$ac_top_builddir"; then
    915        ac_top_srcdir=.
     1473    ac_top_srcdir=$ac_top_builddir_sub
     1474    ac_abs_top_srcdir=$ac_pwd ;;
     1475  [\\/]* | ?:[\\/]* )  # Absolute name.
     1476    ac_srcdir=$srcdir$ac_dir_suffix;
     1477    ac_top_srcdir=$srcdir
     1478    ac_abs_top_srcdir=$srcdir ;;
     1479  *) # Relative name.
     1480    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
     1481    ac_top_srcdir=$ac_top_build_prefix$srcdir
     1482    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
     1483esac
     1484ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
     1485
     1486    cd "$ac_dir" || { ac_status=$?; continue; }
     1487    # Check for guested configure.
     1488    if test -f "$ac_srcdir/configure.gnu"; then
     1489      echo &&
     1490      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
     1491    elif test -f "$ac_srcdir/configure"; then
     1492      echo &&
     1493      $SHELL "$ac_srcdir/configure" --help=recursive
    9161494    else
    917        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    918     fi ;;
    919   [\\/]* | ?:[\\/]* )  # Absolute path.
    920     ac_srcdir=$srcdir$ac_dir_suffix;
    921     ac_top_srcdir=$srcdir ;;
    922   *) # Relative path.
    923     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    924     ac_top_srcdir=$ac_top_builddir$srcdir ;;
    925 esac
    926 
    927 # Do not use `cd foo && pwd` to compute absolute paths, because
    928 # the directories may not exist.
    929 case `pwd` in
    930 .) ac_abs_builddir="$ac_dir";;
    931 *)
    932   case "$ac_dir" in
    933   .) ac_abs_builddir=`pwd`;;
    934   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
    935   *) ac_abs_builddir=`pwd`/"$ac_dir";;
    936   esac;;
    937 esac
    938 case $ac_abs_builddir in
    939 .) ac_abs_top_builddir=${ac_top_builddir}.;;
    940 *)
    941   case ${ac_top_builddir}. in
    942   .) ac_abs_top_builddir=$ac_abs_builddir;;
    943   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
    944   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
    945   esac;;
    946 esac
    947 case $ac_abs_builddir in
    948 .) ac_abs_srcdir=$ac_srcdir;;
    949 *)
    950   case $ac_srcdir in
    951   .) ac_abs_srcdir=$ac_abs_builddir;;
    952   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
    953   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
    954   esac;;
    955 esac
    956 case $ac_abs_builddir in
    957 .) ac_abs_top_srcdir=$ac_top_srcdir;;
    958 *)
    959   case $ac_top_srcdir in
    960   .) ac_abs_top_srcdir=$ac_abs_builddir;;
    961   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
    962   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
    963   esac;;
    964 esac
    965 
    966     cd $ac_dir
    967     # Check for guested configure; otherwise get Cygnus style configure.
    968     if test -f $ac_srcdir/configure.gnu; then
    969       echo
    970       $SHELL $ac_srcdir/configure.gnu  --help=recursive
    971     elif test -f $ac_srcdir/configure; then
    972       echo
    973       $SHELL $ac_srcdir/configure  --help=recursive
    974     elif test -f $ac_srcdir/configure.ac ||
    975        test -f $ac_srcdir/configure.in; then
    976       echo
    977       $ac_configure --help
    978     else
    979       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    980     fi
    981     cd $ac_popdir
     1495      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     1496    fi || ac_status=$?
     1497    cd "$ac_pwd" || { ac_status=$?; break; }
    9821498  done
    9831499fi
    9841500
    985 test -n "$ac_init_help" && exit 0
     1501test -n "$ac_init_help" && exit $ac_status
    9861502if $ac_init_version; then
    9871503  cat <<\_ACEOF
    988 
    989 Copyright (C) 2003 Free Software Foundation, Inc.
     1504configure
     1505generated by GNU Autoconf 2.63
     1506
     1507Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
     15082002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
    9901509This configure script is free software; the Free Software Foundation
    9911510gives unlimited permission to copy, distribute and modify it.
    9921511_ACEOF
    993   exit 0
    994 fi
    995 exec 5>config.log
    996 cat >&5 <<_ACEOF
     1512  exit
     1513fi
     1514cat >config.log <<_ACEOF
    9971515This file contains any messages produced by compilers while
    9981516running configure, to aid debugging if configure makes a mistake.
    9991517
    10001518It was created by $as_me, which was
    1001 generated by GNU Autoconf 2.59.  Invocation command line was
     1519generated by GNU Autoconf 2.63.  Invocation command line was
    10021520
    10031521  $ $0 $@
    10041522
    10051523_ACEOF
     1524exec 5>>config.log
    10061525{
    10071526cat <<_ASUNAME
    … …  
    10221541/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
    10231542/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
    1024 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
     1543/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
    10251544/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
    10261545/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
    … …  
    10341553  IFS=$as_save_IFS
    10351554  test -z "$as_dir" && as_dir=.
    1036   echo "PATH: $as_dir"
     1555  $as_echo "PATH: $as_dir"
    10371556done
     1557IFS=$as_save_IFS
    10381558
    10391559} >&5
    … …  
    10571577ac_configure_args0=
    10581578ac_configure_args1=
    1059 ac_sep=
    10601579ac_must_keep_next=false
    10611580for ac_pass in 1 2
    … …  
    10681587    | -silent | --silent | --silen | --sile | --sil)
    10691588      continue ;;
    1070     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
    1071       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     1589    *\'*)
     1590      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    10721591    esac
    10731592    case $ac_pass in
    … …  
    10901609    esac
    10911610      fi
    1092       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
    1093       # Get rid of the leading space.
    1094       ac_sep=" "
     1611      ac_configure_args="$ac_configure_args '$ac_arg'"
    10951612      ;;
    10961613    esac
    … …  
    11031620# config.log.  We remove comments because anyway the quotes in there
    11041621# would cause problems or look ugly.
    1105 # WARNING: Be sure not to use single quotes in there, as some shells,
    1106 # such as our DU 5.0 friend, will then `close' the trap.
     1622# WARNING: Use '\'' to represent an apostrophe within the trap.
     1623# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
    11071624trap 'exit_status=$?
    11081625  # Save into config.log some information that might help in debugging.
    … …  
    11171634    echo
    11181635    # The following way of writing the cache mishandles newlines in values,
    1119 {
     1636(
     1637  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
     1638    eval ac_val=\$$ac_var
     1639    case $ac_val in #(
     1640    *${as_nl}*)
     1641      case $ac_var in #(
     1642      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
     1643$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
     1644      esac
     1645      case $ac_var in #(
     1646      _ | IFS | as_nl) ;; #(
     1647      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
     1648      *) $as_unset $ac_var ;;
     1649      esac ;;
     1650    esac
     1651  done
    11201652  (set) 2>&1 |
    1121     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
    1122     *ac_space=\ *)
     1653    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
     1654    *${as_nl}ac_space=\ *)
    11231655      sed -n \
    1124     "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
    1125       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
     1656    "s/'\''/'\''\\\\'\'''\''/g;
     1657      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
     1658      ;; #(
     1659    *)
     1660      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
    11261661      ;;
    1127     *)
    1128       sed -n \
    1129     "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
    1130       ;;
    1131     esac;
    1132 }
     1662    esac |
     1663    sort
     1664)
    11331665    echo
    11341666
    … …  
    11411673    for ac_var in $ac_subst_vars
    11421674    do
    1143       eval ac_val=$`echo $ac_var`
    1144       echo "$ac_var='"'"'$ac_val'"'"'"
     1675      eval ac_val=\$$ac_var
     1676      case $ac_val in
     1677      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
     1678      esac
     1679      $as_echo "$ac_var='\''$ac_val'\''"
    11451680    done | sort
    11461681    echo
    … …  
    11481683    if test -n "$ac_subst_files"; then
    11491684      cat <<\_ASBOX
    1150 ## ------------- ##
    1151 ## Output files. ##
    1152 ## ------------- ##
     1685## ------------------- ##
     1686## File substitutions. ##
     1687## ------------------- ##
    11531688_ASBOX
    11541689      echo
    11551690      for ac_var in $ac_subst_files
    11561691      do
    1157     eval ac_val=$`echo $ac_var`
    1158     echo "$ac_var='"'"'$ac_val'"'"'"
     1692    eval ac_val=\$$ac_var
     1693    case $ac_val in
     1694    *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
     1695    esac
     1696    $as_echo "$ac_var='\''$ac_val'\''"
    11591697      done | sort
    11601698      echo
    … …  
    11681706_ASBOX
    11691707      echo
    1170       sed "/^$/d" confdefs.h | sort
     1708      cat confdefs.h
    11711709      echo
    11721710    fi
    11731711    test "$ac_signal" != 0 &&
    1174       echo "$as_me: caught signal $ac_signal"
    1175     echo "$as_me: exit $exit_status"
     1712      $as_echo "$as_me: caught signal $ac_signal"
     1713    $as_echo "$as_me: exit $exit_status"
    11761714  } >&5
    1177   rm -f core *.core &&
    1178   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
     1715  rm -f core *.core core.conftest.* &&
     1716    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    11791717    exit $exit_status
    1180      ' 0
     1718' 0
    11811719for ac_signal in 1 2 13 15; do
    11821720  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
    … …  
    11851723
    11861724# confdefs.h avoids OS command line length limits that DEFS can exceed.
    1187 rm -rf conftest* confdefs.h
    1188 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
    1189 echo >confdefs.h
     1725rm -f -r conftest* confdefs.h
    11901726
    11911727# Predefined preprocessor variables.
    … …  
    12171753
    12181754# Let the site file select an alternate cache file if it wants to.
    1219 # Prefer explicitly selected file to automatically selected ones.
    1220 if test -z "$CONFIG_SITE"; then
    1221   if test "x$prefix" != xNONE; then
    1222     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
    1223   else
    1224     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
    1225   fi
    1226 fi
    1227 for ac_site_file in $CONFIG_SITE; do
     1755# Prefer an explicitly selected file to automatically selected ones.
     1756ac_site_file1=NONE
     1757ac_site_file2=NONE
     1758if test -n "$CONFIG_SITE"; then
     1759  ac_site_file1=$CONFIG_SITE
     1760elif test "x$prefix" != xNONE; then
     1761  ac_site_file1=$prefix/share/config.site
     1762  ac_site_file2=$prefix/etc/config.site
     1763else
     1764  ac_site_file1=$ac_default_prefix/share/config.site
     1765  ac_site_file2=$ac_default_prefix/etc/config.site
     1766fi
     1767for ac_site_file in "$ac_site_file1" "$ac_site_file2"
     1768do
     1769  test "x$ac_site_file" = xNONE && continue
    12281770  if test -r "$ac_site_file"; then
    1229     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
    1230 echo "$as_me: loading site script $ac_site_file" >&6;}
     1771    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
     1772$as_echo "$as_me: loading site script $ac_site_file" >&6;}
    12311773    sed 's/^/| /' "$ac_site_file" >&5
    12321774    . "$ac_site_file"
    … …  
    12381780  # files actually), so we avoid doing that.
    12391781  if test -f "$cache_file"; then
    1240     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
    1241 echo "$as_me: loading cache $cache_file" >&6;}
     1782    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
     1783$as_echo "$as_me: loading cache $cache_file" >&6;}
    12421784    case $cache_file in
    1243       [\\/]* | ?:[\\/]* ) . $cache_file;;
    1244       *)                      . ./$cache_file;;
     1785      [\\/]* | ?:[\\/]* ) . "$cache_file";;
     1786      *)                      . "./$cache_file";;
    12451787    esac
    12461788  fi
    12471789else
    1248   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
    1249 echo "$as_me: creating cache $cache_file" >&6;}
     1790  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
     1791$as_echo "$as_me: creating cache $cache_file" >&6;}
    12501792  >$cache_file
    12511793fi
    … …  
    12541796# value.
    12551797ac_cache_corrupted=false
    1256 for ac_var in `(set) 2>&1 |
    1257            sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
     1798for ac_var in $ac_precious_vars; do
    12581799  eval ac_old_set=\$ac_cv_env_${ac_var}_set
    12591800  eval ac_new_set=\$ac_env_${ac_var}_set
    1260   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
    1261   eval ac_new_val="\$ac_env_${ac_var}_value"
     1801  eval ac_old_val=\$ac_cv_env_${ac_var}_value
     1802  eval ac_new_val=\$ac_env_${ac_var}_value
    12621803  case $ac_old_set,$ac_new_set in
    12631804    set,)
    1264       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
    1265 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
     1805      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
     1806$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
    12661807      ac_cache_corrupted=: ;;
    12671808    ,set)
    1268       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
    1269 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
     1809      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
     1810$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
    12701811      ac_cache_corrupted=: ;;
    12711812    ,);;
    12721813    *)
    12731814      if test "x$ac_old_val" != "x$ac_new_val"; then
    1274     { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
    1275 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
    1276     { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
    1277 echo "$as_me:   former value:  $ac_old_val" >&2;}
    1278     { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
    1279 echo "$as_me:   current value: $ac_new_val" >&2;}
    1280     ac_cache_corrupted=:
     1815    # differences in whitespace do not lead to failure.
     1816    ac_old_val_w=`echo x $ac_old_val`
     1817    ac_new_val_w=`echo x $ac_new_val`
     1818    if test "$ac_old_val_w" != "$ac_new_val_w"; then
     1819      { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
     1820$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
     1821      ac_cache_corrupted=:
     1822    else
     1823      { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
     1824$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
     1825      eval $ac_var=\$ac_old_val
     1826    fi
     1827    { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
     1828$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
     1829    { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
     1830$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
    12811831      fi;;
    12821832  esac
    … …  
    12841834  if test "$ac_new_set" = set; then
    12851835    case $ac_new_val in
    1286     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
    1287       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     1836    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    12881837    *) ac_arg=$ac_var=$ac_new_val ;;
    12891838    esac
    … …  
    12951844done
    12961845if $ac_cache_corrupted; then
    1297   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
    1298 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
    1299   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
    1300 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
     1846  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
     1847$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
     1848  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
     1849$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
     1850  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
     1851$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    13011852   { (exit 1); exit 1; }; }
    13021853fi
     1854
     1855
     1856
     1857
     1858
     1859
     1860
     1861
     1862
     1863
     1864
     1865
     1866
     1867
     1868
     1869
    13031870
    13041871ac_ext=c
    … …  
    13091876
    13101877
    1311 
    1312 
    1313 
    1314 
    1315 
    1316 
    1317 
    1318 
    1319 
    1320 
    1321 
    1322 
    1323 
    1324 
    1325 
    1326 
    1327 
    1328           ac_config_headers="$ac_config_headers config.h"
     1878ac_config_headers="$ac_config_headers config.h"
    13291879
    13301880
    … …  
    13621912fi
    13631913
    1364 # Check whether --enable-corba or --disable-corba was given.
     1914# Check whether --enable-corba was given.
    13651915if test "${enable_corba+set}" = set; then
    1366   enableval="$enable_corba"
    1367   USE_CORBA=$enableval
     1916  enableval=$enable_corba; USE_CORBA=$enableval
    13681917else
    13691918  USE_CORBA=no
    1370 fi;
     1919fi
     1920
    13711921if test $USE_CORBA = "yes" -o $USE_CORBA = "1" ; then
    13721922  USE_CORBA=1
    13731923  cat >>confdefs.h <<\_ACEOF
    1374 #define USE_CORBA
     1924#define USE_CORBA /**/
    13751925_ACEOF
    13761926
    … …  
    13811931
    13821932
    1383 # Check whether --with-micodir or --without-micodir was given.
     1933# Check whether --with-micodir was given.
    13841934if test "${with_micodir+set}" = set; then
    1385   withval="$with_micodir"
    1386   MICO_DIR=$withval
     1935  withval=$with_micodir; MICO_DIR=$withval
    13871936else
    13881937  MICO_DIR="default"
    1389 fi;
     1938fi
     1939
    13901940cat >>confdefs.h <<_ACEOF
    13911941#define MICO_DIR "$MICO_DIR"
    … …  
    13941944
    13951945
    1396 # Check whether --enable-z3950 or --disable-z3950 was given.
     1946# Check whether --enable-z3950 was given.
    13971947if test "${enable_z3950+set}" = set; then
    1398   enableval="$enable_z3950"
    1399   USE_Z3950=$enableval
     1948  enableval=$enable_z3950; USE_Z3950=$enableval
    14001949else
    14011950  USE_Z3950=no
    1402 fi;
     1951fi
     1952
    14031953if test $USE_Z3950 = "yes" -o $USE_Z3950 = "1" ; then
    14041954  USE_Z3950=1
    14051955  cat >>confdefs.h <<\_ACEOF
    1406 #define USE_Z3950
     1956#define USE_Z3950 /**/
    14071957_ACEOF
    14081958
    … …  
    14121962
    14131963
    1414 # Check whether --enable-yaz or --disable-yaz was given.
     1964# Check whether --enable-yaz was given.
    14151965if test "${enable_yaz+set}" = set; then
    1416   enableval="$enable_yaz"
    1417   USE_YAZ=$enableval
     1966  enableval=$enable_yaz; USE_YAZ=$enableval
    14181967else
    14191968  USE_YAZ=yes
    1420 fi;
     1969fi
     1970
    14211971if test $USE_YAZ = "yes" -o $USE_YAZ = "1" ; then
    14221972  USE_YAZ=1
    14231973  cat >>confdefs.h <<\_ACEOF
    1424 #define USE_YAZ
     1974#define USE_YAZ /**/
    14251975_ACEOF
    14261976
    … …  
    14301980
    14311981
    1432 # Check whether --enable-java or --disable-java was given.
     1982# Check whether --enable-java was given.
    14331983if test "${enable_java+set}" = set; then
    1434   enableval="$enable_java"
    1435   ENABLE_JAVA=$enableval
     1984  enableval=$enable_java; ENABLE_JAVA=$enableval
    14361985else
    14371986  ENABLE_JAVA=yes
    1438 fi;
     1987fi
     1988
    14391989if test $ENABLE_JAVA = "yes" -o $ENABLE_JAVA = "1" ; then
    14401990  ENABLE_JAVA=1
    … …  
    14502000
    14512001
    1452 # Check whether --enable-jdbm or --disable-jdbm was given.
     2002# Check whether --enable-jdbm was given.
    14532003if test "${enable_jdbm+set}" = set; then
    1454   enableval="$enable_jdbm"
    1455   USE_JDBM=$enableval
     2004  enableval=$enable_jdbm; USE_JDBM=$enableval
    14562005else
    14572006  USE_JDBM=yes
    1458 fi;
     2007fi
     2008
    14592009if test $ENABLE_JAVA = "1" -a \( $USE_JDBM = "yes" -o $USE_JDBM = "1" \) ; then
    14602010  USE_JDBM=1
    14612011  cat >>confdefs.h <<\_ACEOF
    1462 #define USE_JDBM
     2012#define USE_JDBM /**/
    14632013_ACEOF
    14642014
    … …  
    14682018
    14692019
    1470 # Check whether --enable-gdbm or --disable-gdbm was given.
     2020# Check whether --enable-gdbm was given.
    14712021if test "${enable_gdbm+set}" = set; then
    1472   enableval="$enable_gdbm"
    1473   USE_GDBM=$enableval
     2022  enableval=$enable_gdbm; USE_GDBM=$enableval
    14742023else
    14752024  USE_GDBM=yes
    1476 fi;
     2025fi
     2026
    14772027if test $USE_GDBM = "yes" -o $USE_GDBM = "1" ; then
    14782028  USE_GDBM=1
    14792029  cat >>confdefs.h <<\_ACEOF
    1480 #define USE_GDBM
     2030#define USE_GDBM /**/
    14812031_ACEOF
    14822032
    … …  
    14862036
    14872037
    1488 # Check whether --enable-accentfold or --disable-accentfold was given.
     2038# Check whether --enable-accentfold was given.
    14892039if test "${enable_accentfold+set}" = set; then
    1490   enableval="$enable_accentfold"
    1491   ENABLE_ACCENTFOLD=$enableval
     2040  enableval=$enable_accentfold; ENABLE_ACCENTFOLD=$enableval
    14922041else
    14932042  ENABLE_ACCENTFOLD=yes
    1494 fi;
     2043fi
     2044
    14952045if test $ENABLE_ACCENTFOLD = "yes" -o $ENABLE_ACCENTFOLD = "1" ; then
    14962046  ENABLE_ACCENTFOLD=1
    14972047  cat >>confdefs.h <<\_ACEOF
    1498 #define ENABLE_ACCENTFOLD
     2048#define ENABLE_ACCENTFOLD /**/
    14992049_ACEOF
    15002050
    … …  
    15052055
    15062056
    1507 # Check whether --enable-sqlite or --disable-sqlite was given.
     2057# Check whether --enable-sqlite was given.
    15082058if test "${enable_sqlite+set}" = set; then
    1509   enableval="$enable_sqlite"
    1510   USE_SQLITE=$enableval
     2059  enableval=$enable_sqlite; USE_SQLITE=$enableval
    15112060else
    15122061  USE_SQLITE=yes
    1513 fi;
     2062fi
     2063
    15142064if test $USE_SQLITE = "yes" -o $USE_SQLITE = "1" ; then
    15152065  USE_SQLITE=1
    15162066  cat >>confdefs.h <<\_ACEOF
    1517 #define USE_SQLITE
     2067#define USE_SQLITE /**/
    15182068_ACEOF
    15192069
    … …  
    15232073
    15242074
    1525 # Check whether --enable-jni or --disable-jni was given.
     2075# Check whether --enable-jni was given.
    15262076if test "${enable_jni+set}" = set; then
    1527   enableval="$enable_jni"
    1528   ENABLE_JNI=$enableval
     2077  enableval=$enable_jni; ENABLE_JNI=$enableval
    15292078else
    15302079  ENABLE_JNI=no
    1531 fi;
     2080fi
     2081
    15322082if test $ENABLE_JAVA = "1" -a \( $ENABLE_JNI = "yes" -o $ENABLE_JNI = "1" \) ; then
    15332083  ENABLE_JNI=1
    15342084  cat >>confdefs.h <<\_ACEOF
    1535 #define ENABLE_JNI
     2085#define ENABLE_JNI /**/
    15362086_ACEOF
    15372087
    … …  
    15412091
    15422092
    1543 # Check whether --enable-mg or --disable-mg was given.
     2093# Check whether --enable-mg was given.
    15442094if test "${enable_mg+set}" = set; then
    1545   enableval="$enable_mg"
    1546   ENABLE_MG=$enableval
     2095  enableval=$enable_mg; ENABLE_MG=$enableval
    15472096else
    15482097  ENABLE_MG=yes
    1549 fi;
     2098fi
     2099
    15502100if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then
    15512101  ENABLE_MG=1
    15522102  cat >>confdefs.h <<\_ACEOF
    1553 #define ENABLE_MG
     2103#define ENABLE_MG /**/
    15542104_ACEOF
    15552105
    … …  
    15592109
    15602110
    1561 # Check whether --enable-mgpp or --disable-mgpp was given.
     2111# Check whether --enable-mgpp was given.
    15622112if test "${enable_mgpp+set}" = set; then
    1563   enableval="$enable_mgpp"
    1564   ENABLE_MGPP=$enableval
     2113  enableval=$enable_mgpp; ENABLE_MGPP=$enableval
    15652114else
    15662115  ENABLE_MGPP=yes
    1567 fi;
     2116fi
     2117
    15682118if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then
    15692119  ENABLE_MGPP=1
    15702120  cat >>confdefs.h <<\_ACEOF
    1571 #define ENABLE_MGPP
     2121#define ENABLE_MGPP /**/
    15722122_ACEOF
    15732123
    … …  
    15772127
    15782128
    1579 # Check whether --enable-lucene or --disable-lucene was given.
     2129# Check whether --enable-lucene was given.
    15802130if test "${enable_lucene+set}" = set; then
    1581   enableval="$enable_lucene"
    1582   ENABLE_LUCENE=$enableval
     2131  enableval=$enable_lucene; ENABLE_LUCENE=$enableval
    15832132else
    15842133  ENABLE_LUCENE=yes
    1585 fi;
     2134fi
     2135
    15862136if test $ENABLE_JAVA = "1" -a \( $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" \) ; then
    15872137  ENABLE_LUCENE=1
    15882138  cat >>confdefs.h <<\_ACEOF
    1589 #define ENABLE_LUCENE
     2139#define ENABLE_LUCENE /**/
    15902140_ACEOF
    15912141
    … …  
    16122162  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
    16132163set dummy ${ac_tool_prefix}gcc; ac_word=$2
    1614 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1615 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     2164{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     2165$as_echo_n "checking for $ac_word... " >&6; }
    16162166if test "${ac_cv_prog_CC+set}" = set; then
    1617   echo $ECHO_N "(cached) $ECHO_C" >&6
     2167  $as_echo_n "(cached) " >&6
    16182168else
    16192169  if test -n "$CC"; then
    … …  
    16262176  test -z "$as_dir" && as_dir=.
    16272177  for ac_exec_ext in '' $ac_executable_extensions; do
    1628   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     2178  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    16292179    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    1630     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     2180    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    16312181    break 2
    16322182  fi
    16332183done
    16342184done
     2185IFS=$as_save_IFS
    16352186
    16362187fi
    … …  
    16382189CC=$ac_cv_prog_CC
    16392190if test -n "$CC"; then
    1640   echo "$as_me:$LINENO: result: $CC" >&5
    1641 echo "${ECHO_T}$CC" >&6
    1642 else
    1643   echo "$as_me:$LINENO: result: no" >&5
    1644 echo "${ECHO_T}no" >&6
    1645 fi
     2191  { $as_echo "$as_me:$LINENO: result: $CC" >&5
     2192$as_echo "$CC" >&6; }
     2193else
     2194  { $as_echo "$as_me:$LINENO: result: no" >&5
     2195$as_echo "no" >&6; }
     2196fi
     2197
    16462198
    16472199fi
    … …  
    16502202  # Extract the first word of "gcc", so it can be a program name with args.
    16512203set dummy gcc; ac_word=$2
    1652 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1653 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     2204{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     2205$as_echo_n "checking for $ac_word... " >&6; }
    16542206if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
    1655   echo $ECHO_N "(cached) $ECHO_C" >&6
     2207  $as_echo_n "(cached) " >&6
    16562208else
    16572209  if test -n "$ac_ct_CC"; then
    … …  
    16642216  test -z "$as_dir" && as_dir=.
    16652217  for ac_exec_ext in '' $ac_executable_extensions; do
    1666   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     2218  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    16672219    ac_cv_prog_ac_ct_CC="gcc"
    1668     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     2220    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    16692221    break 2
    16702222  fi
    16712223done
    16722224done
     2225IFS=$as_save_IFS
    16732226
    16742227fi
    … …  
    16762229ac_ct_CC=$ac_cv_prog_ac_ct_CC
    16772230if test -n "$ac_ct_CC"; then
    1678   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
    1679 echo "${ECHO_T}$ac_ct_CC" >&6
    1680 else
    1681   echo "$as_me:$LINENO: result: no" >&5
    1682 echo "${ECHO_T}no" >&6
    1683 fi
    1684 
    1685   CC=$ac_ct_CC
     2231  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     2232$as_echo "$ac_ct_CC" >&6; }
     2233else
     2234  { $as_echo "$as_me:$LINENO: result: no" >&5
     2235$as_echo "no" >&6; }
     2236fi
     2237
     2238  if test "x$ac_ct_CC" = x; then
     2239    CC=""
     2240  else
     2241    case $cross_compiling:$ac_tool_warned in
     2242yes:)
     2243{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
     2244$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
     2245ac_tool_warned=yes ;;
     2246esac
     2247    CC=$ac_ct_CC
     2248  fi
    16862249else
    16872250  CC="$ac_cv_prog_CC"
    … …  
    16892252
    16902253if test -z "$CC"; then
    1691   if test -n "$ac_tool_prefix"; then
    1692   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
     2254          if test -n "$ac_tool_prefix"; then
     2255    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
    16932256set dummy ${ac_tool_prefix}cc; ac_word=$2
    1694 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1695 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     2257{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     2258$as_echo_n "checking for $ac_word... " >&6; }
    16962259if test "${ac_cv_prog_CC+set}" = set; then
    1697   echo $ECHO_N "(cached) $ECHO_C" >&6
     2260  $as_echo_n "(cached) " >&6
    16982261else
    16992262  if test -n "$CC"; then
    … …  
    17062269  test -z "$as_dir" && as_dir=.
    17072270  for ac_exec_ext in '' $ac_executable_extensions; do
    1708   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     2271  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    17092272    ac_cv_prog_CC="${ac_tool_prefix}cc"
    1710     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     2273    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    17112274    break 2
    17122275  fi
    17132276done
    17142277done
     2278IFS=$as_save_IFS
    17152279
    17162280fi
    … …  
    17182282CC=$ac_cv_prog_CC
    17192283if test -n "$CC"; then
    1720   echo "$as_me:$LINENO: result: $CC" >&5
    1721 echo "${ECHO_T}$CC" >&6
    1722 else
    1723   echo "$as_me:$LINENO: result: no" >&5
    1724 echo "${ECHO_T}no" >&6
    1725 fi
    1726 
    1727 fi
    1728 if test -z "$ac_cv_prog_CC"; then
    1729   ac_ct_CC=$CC
    1730   # Extract the first word of "cc", so it can be a program name with args.
    1731 set dummy cc; ac_word=$2
    1732 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1733 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    1734 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
    1735   echo $ECHO_N "(cached) $ECHO_C" >&6
    1736 else
    1737   if test -n "$ac_ct_CC"; then
    1738   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
    1739 else
    1740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    1741 for as_dir in $PATH
    1742 do
    1743   IFS=$as_save_IFS
    1744   test -z "$as_dir" && as_dir=.
    1745   for ac_exec_ext in '' $ac_executable_extensions; do
    1746   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    1747     ac_cv_prog_ac_ct_CC="cc"
    1748     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    1749     break 2
     2284  { $as_echo "$as_me:$LINENO: result: $CC" >&5
     2285$as_echo "$CC" >&6; }
     2286else
     2287  { $as_echo "$as_me:$LINENO: result: no" >&5
     2288$as_echo "no" >&6; }
     2289fi
     2290
     2291
    17502292  fi
    1751 done
    1752 done
    1753 
    1754 fi
    1755 fi
    1756 ac_ct_CC=$ac_cv_prog_ac_ct_CC
    1757 if test -n "$ac_ct_CC"; then
    1758   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
    1759 echo "${ECHO_T}$ac_ct_CC" >&6
    1760 else
    1761   echo "$as_me:$LINENO: result: no" >&5
    1762 echo "${ECHO_T}no" >&6
    1763 fi
    1764 
    1765   CC=$ac_ct_CC
    1766 else
    1767   CC="$ac_cv_prog_CC"
    1768 fi
    1769 
    17702293fi
    17712294if test -z "$CC"; then
    17722295  # Extract the first word of "cc", so it can be a program name with args.
    17732296set dummy cc; ac_word=$2
    1774 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1775 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     2297{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     2298$as_echo_n "checking for $ac_word... " >&6; }
    17762299if test "${ac_cv_prog_CC+set}" = set; then
    1777   echo $ECHO_N "(cached) $ECHO_C" >&6
     2300  $as_echo_n "(cached) " >&6
    17782301else
    17792302  if test -n "$CC"; then
    … …  
    17872310  test -z "$as_dir" && as_dir=.
    17882311  for ac_exec_ext in '' $ac_executable_extensions; do
    1789   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     2312  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    17902313    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
    17912314       ac_prog_rejected=yes
    … …  
    17932316     fi
    17942317    ac_cv_prog_CC="cc"
    1795     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     2318    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    17962319    break 2
    17972320  fi
    17982321done
    17992322done
     2323IFS=$as_save_IFS
    18002324
    18012325if test $ac_prog_rejected = yes; then
    … …  
    18152339CC=$ac_cv_prog_CC
    18162340if test -n "$CC"; then
    1817   echo "$as_me:$LINENO: result: $CC" >&5
    1818 echo "${ECHO_T}$CC" >&6
    1819 else
    1820   echo "$as_me:$LINENO: result: no" >&5
    1821 echo "${ECHO_T}no" >&6
    1822 fi
     2341  { $as_echo "$as_me:$LINENO: result: $CC" >&5
     2342$as_echo "$CC" >&6; }
     2343else
     2344  { $as_echo "$as_me:$LINENO: result: no" >&5
     2345$as_echo "no" >&6; }
     2346fi
     2347
    18232348
    18242349fi
    18252350if test -z "$CC"; then
    18262351  if test -n "$ac_tool_prefix"; then
    1827   for ac_prog in cl
     2352  for ac_prog in cl.exe
    18282353  do
    18292354    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
    18302355set dummy $ac_tool_prefix$ac_prog; ac_word=$2
    1831 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1832 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     2356{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     2357$as_echo_n "checking for $ac_word... " >&6; }
    18332358if test "${ac_cv_prog_CC+set}" = set; then
    1834   echo $ECHO_N "(cached) $ECHO_C" >&6
     2359  $as_echo_n "(cached) " >&6
    18352360else
    18362361  if test -n "$CC"; then
    … …  
    18432368  test -z "$as_dir" && as_dir=.
    18442369  for ac_exec_ext in '' $ac_executable_extensions; do
    1845   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     2370  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    18462371    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    1847     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     2372    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    18482373    break 2
    18492374  fi
    18502375done
    18512376done
     2377IFS=$as_save_IFS
    18522378
    18532379fi
    … …  
    18552381CC=$ac_cv_prog_CC
    18562382if test -n "$CC"; then
    1857   echo "$as_me:$LINENO: result: $CC" >&5
    1858 echo "${ECHO_T}$CC" >&6
    1859 else
    1860   echo "$as_me:$LINENO: result: no" >&5
    1861 echo "${ECHO_T}no" >&6
    1862 fi
     2383  { $as_echo "$as_me:$LINENO: result: $CC" >&5
     2384$as_echo "$CC" >&6; }
     2385else
     2386  { $as_echo "$as_me:$LINENO: result: no" >&5
     2387$as_echo "no" >&6; }
     2388fi
     2389
    18632390
    18642391    test -n "$CC" && break
    … …  
    18672394if test -z "$CC"; then
    18682395  ac_ct_CC=$CC
    1869   for ac_prog in cl
     2396  for ac_prog in cl.exe
    18702397do
    18712398  # Extract the first word of "$ac_prog", so it can be a program name with args.
    18722399set dummy $ac_prog; ac_word=$2
    1873 echo "$as_me:$LINENO: checking for $ac_word" >&5
    1874 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     2400{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     2401$as_echo_n "checking for $ac_word... " >&6; }
    18752402if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
    1876   echo $ECHO_N "(cached) $ECHO_C" >&6
     2403  $as_echo_n "(cached) " >&6
    18772404else
    18782405  if test -n "$ac_ct_CC"; then
    … …  
    18852412  test -z "$as_dir" && as_dir=.
    18862413  for ac_exec_ext in '' $ac_executable_extensions; do
    1887   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     2414  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    18882415    ac_cv_prog_ac_ct_CC="$ac_prog"
    1889     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     2416    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    18902417    break 2
    18912418  fi
    18922419done
    18932420done
     2421IFS=$as_save_IFS
    18942422
    18952423fi
    … …  
    18972425ac_ct_CC=$ac_cv_prog_ac_ct_CC
    18982426if test -n "$ac_ct_CC"; then
    1899   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
    1900 echo "${ECHO_T}$ac_ct_CC" >&6
    1901 else
    1902   echo "$as_me:$LINENO: result: no" >&5
    1903 echo "${ECHO_T}no" >&6
    1904 fi
     2427  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     2428$as_echo "$ac_ct_CC" >&6; }
     2429else
     2430  { $as_echo "$as_me:$LINENO: result: no" >&5
     2431$as_echo "no" >&6; }
     2432fi
     2433
    19052434
    19062435  test -n "$ac_ct_CC" && break
    19072436done
    19082437
    1909   CC=$ac_ct_CC
    1910 fi
    1911 
    1912 fi
    1913 
    1914 
    1915 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
     2438  if test "x$ac_ct_CC" = x; then
     2439    CC=""
     2440  else
     2441    case $cross_compiling:$ac_tool_warned in
     2442yes:)
     2443{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
     2444$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
     2445ac_tool_warned=yes ;;
     2446esac
     2447    CC=$ac_ct_CC
     2448  fi
     2449fi
     2450
     2451fi
     2452
     2453
     2454test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
     2455$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
     2456{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
    19162457See \`config.log' for more details." >&5
    1917 echo "$as_me: error: no acceptable C compiler found in \$PATH
     2458$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
    19182459See \`config.log' for more details." >&2;}
    1919    { (exit 1); exit 1; }; }
     2460   { (exit 1); exit 1; }; }; }
    19202461
    19212462# Provide some information about the compiler.
    1922 echo "$as_me:$LINENO:" \
    1923      "checking for C compiler version" >&5
    1924 ac_compiler=`set X $ac_compile; echo $2`
    1925 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
    1926   (eval $ac_compiler --version </dev/null >&5) 2>&5
     2463$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
     2464set X $ac_compile
     2465ac_compiler=$2
     2466{ (ac_try="$ac_compiler --version >&5"
     2467case "(($ac_try" in
     2468  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2469  *) ac_try_echo=$ac_try;;
     2470esac
     2471eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2472$as_echo "$ac_try_echo") >&5
     2473  (eval "$ac_compiler --version >&5") 2>&5
    19272474  ac_status=$?
    1928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2475  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    19292476  (exit $ac_status); }
    1930 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
    1931   (eval $ac_compiler -v </dev/null >&5) 2>&5
     2477{ (ac_try="$ac_compiler -v >&5"
     2478case "(($ac_try" in
     2479  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2480  *) ac_try_echo=$ac_try;;
     2481esac
     2482eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2483$as_echo "$ac_try_echo") >&5
     2484  (eval "$ac_compiler -v >&5") 2>&5
    19322485  ac_status=$?
    1933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2486  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    19342487  (exit $ac_status); }
    1935 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
    1936   (eval $ac_compiler -V </dev/null >&5) 2>&5
     2488{ (ac_try="$ac_compiler -V >&5"
     2489case "(($ac_try" in
     2490  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2491  *) ac_try_echo=$ac_try;;
     2492esac
     2493eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2494$as_echo "$ac_try_echo") >&5
     2495  (eval "$ac_compiler -V >&5") 2>&5
    19372496  ac_status=$?
    1938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2497  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    19392498  (exit $ac_status); }
    19402499
    … …  
    19552514_ACEOF
    19562515ac_clean_files_save=$ac_clean_files
    1957 ac_clean_files="$ac_clean_files a.out a.exe b.out"
     2516ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
    19582517# Try to create an executable without -o first, disregard a.out.
    19592518# It will help us diagnose broken compilers, and finding out an intuition
    19602519# of exeext.
    1961 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
    1962 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
    1963 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
    1964 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
    1965   (eval $ac_link_default) 2>&5
     2520{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
     2521$as_echo_n "checking for C compiler default output file name... " >&6; }
     2522ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
     2523
     2524# The possible output files:
     2525ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
     2526
     2527ac_rmfiles=
     2528for ac_file in $ac_files
     2529do
     2530  case $ac_file in
     2531    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     2532    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
     2533  esac
     2534done
     2535rm -f $ac_rmfiles
     2536
     2537if { (ac_try="$ac_link_default"
     2538case "(($ac_try" in
     2539  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2540  *) ac_try_echo=$ac_try;;
     2541esac
     2542eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2543$as_echo "$ac_try_echo") >&5
     2544  (eval "$ac_link_default") 2>&5
    19662545  ac_status=$?
    1967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2546  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    19682547  (exit $ac_status); }; then
    1969   # Find the output, starting from the most likely.  This scheme is
    1970 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
    1971 # resort.
    1972 
    1973 # Be careful to initialize this variable, since it used to be cached.
    1974 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
    1975 ac_cv_exeext=
    1976 # b.out is created by i960 compilers.
    1977 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
     2548  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
     2549# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
     2550# in a Makefile.  We should not override ac_cv_exeext if it was cached,
     2551# so that the user can short-circuit this test for compilers unknown to
     2552# Autoconf.
     2553for ac_file in $ac_files ''
    19782554do
    19792555  test -f "$ac_file" || continue
    19802556  case $ac_file in
    1981     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
    1982     ;;
    1983     conftest.$ac_ext )
    1984     # This is the source file.
     2557    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
    19852558    ;;
    19862559    [ab].out )
    … …  
    19892562    break;;
    19902563    *.* )
    1991     ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
    1992     # FIXME: I believe we export ac_cv_exeext for Libtool,
    1993     # but it would be cool to find out if it's true.  Does anybody
    1994     # maintain Libtool? --akim.
    1995     export ac_cv_exeext
     2564        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
     2565    then :; else
     2566       ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
     2567    fi
     2568    # We set ac_cv_exeext here because the later test for it is not
     2569    # safe: cross compilers may not add the suffix if given an `-o'
     2570    # argument, so we may need to know it at that point already.
     2571    # Even if this section looks crufty: it has the advantage of
     2572    # actually working.
    19962573    break;;
    19972574    * )
    … …  
    19992576  esac
    20002577done
    2001 else
    2002   echo "$as_me: failed program was:" >&5
     2578test "$ac_cv_exeext" = no && ac_cv_exeext=
     2579
     2580else
     2581  ac_file=''
     2582fi
     2583
     2584{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
     2585$as_echo "$ac_file" >&6; }
     2586if test -z "$ac_file"; then
     2587  $as_echo "$as_me: failed program was:" >&5
    20032588sed 's/^/| /' conftest.$ac_ext >&5
    20042589
    2005 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
     2590{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
     2591$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
     2592{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
    20062593See \`config.log' for more details." >&5
    2007 echo "$as_me: error: C compiler cannot create executables
     2594$as_echo "$as_me: error: C compiler cannot create executables
    20082595See \`config.log' for more details." >&2;}
    2009    { (exit 77); exit 77; }; }
     2596   { (exit 77); exit 77; }; }; }
    20102597fi
    20112598
    20122599ac_exeext=$ac_cv_exeext
    2013 echo "$as_me:$LINENO: result: $ac_file" >&5
    2014 echo "${ECHO_T}$ac_file" >&6
    2015 
    2016 # Check the compiler produces executables we can run.  If not, either
     2600
     2601# Check that the compiler produces executables we can run.  If not, either
    20172602# the compiler is broken, or we cross compile.
    2018 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
    2019 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
     2603{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
     2604$as_echo_n "checking whether the C compiler works... " >&6; }
    20202605# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
    20212606# If not cross compiling, check that we can run a simple program.
    20222607if test "$cross_compiling" != yes; then
    20232608  if { ac_try='./$ac_file'
    2024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2025   (eval $ac_try) 2>&5
     2609  { (case "(($ac_try" in
     2610  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2611  *) ac_try_echo=$ac_try;;
     2612esac
     2613eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2614$as_echo "$ac_try_echo") >&5
     2615  (eval "$ac_try") 2>&5
    20262616  ac_status=$?
    2027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2617  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    20282618  (exit $ac_status); }; }; then
    20292619    cross_compiling=no
    … …  
    20322622    cross_compiling=yes
    20332623    else
    2034     { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
     2624    { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
     2625$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
     2626{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
    20352627If you meant to cross compile, use \`--host'.
    20362628See \`config.log' for more details." >&5
    2037 echo "$as_me: error: cannot run C compiled programs.
     2629$as_echo "$as_me: error: cannot run C compiled programs.
    20382630If you meant to cross compile, use \`--host'.
    20392631See \`config.log' for more details." >&2;}
    2040    { (exit 1); exit 1; }; }
     2632   { (exit 1); exit 1; }; }; }
    20412633    fi
    20422634  fi
    20432635fi
    2044 echo "$as_me:$LINENO: result: yes" >&5
    2045 echo "${ECHO_T}yes" >&6
    2046 
    2047 rm -f a.out a.exe conftest$ac_cv_exeext b.out
     2636{ $as_echo "$as_me:$LINENO: result: yes" >&5
     2637$as_echo "yes" >&6; }
     2638
     2639rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
    20482640ac_clean_files=$ac_clean_files_save
    2049 # Check the compiler produces executables we can run.  If not, either
     2641# Check that the compiler produces executables we can run.  If not, either
    20502642# the compiler is broken, or we cross compile.
    2051 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
    2052 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
    2053 echo "$as_me:$LINENO: result: $cross_compiling" >&5
    2054 echo "${ECHO_T}$cross_compiling" >&6
    2055 
    2056 echo "$as_me:$LINENO: checking for suffix of executables" >&5
    2057 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
    2058 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    2059   (eval $ac_link) 2>&5
     2643{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
     2644$as_echo_n "checking whether we are cross compiling... " >&6; }
     2645{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
     2646$as_echo "$cross_compiling" >&6; }
     2647
     2648{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
     2649$as_echo_n "checking for suffix of executables... " >&6; }
     2650if { (ac_try="$ac_link"
     2651case "(($ac_try" in
     2652  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2653  *) ac_try_echo=$ac_try;;
     2654esac
     2655eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2656$as_echo "$ac_try_echo") >&5
     2657  (eval "$ac_link") 2>&5
    20602658  ac_status=$?
    2061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2659  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    20622660  (exit $ac_status); }; then
    20632661  # If both `conftest.exe' and `conftest' are `present' (well, observable)
    … …  
    20682666  test -f "$ac_file" || continue
    20692667  case $ac_file in
    2070     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
     2668    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    20712669    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
    2072       export ac_cv_exeext
    20732670      break;;
    20742671    * ) break;;
    … …  
    20762673done
    20772674else
    2078   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
     2675  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
     2676$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
     2677{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
    20792678See \`config.log' for more details." >&5
    2080 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
     2679$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
    20812680See \`config.log' for more details." >&2;}
    2082    { (exit 1); exit 1; }; }
     2681   { (exit 1); exit 1; }; }; }
    20832682fi
    20842683
    20852684rm -f conftest$ac_cv_exeext
    2086 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
    2087 echo "${ECHO_T}$ac_cv_exeext" >&6
     2685{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
     2686$as_echo "$ac_cv_exeext" >&6; }
    20882687
    20892688rm -f conftest.$ac_ext
    20902689EXEEXT=$ac_cv_exeext
    20912690ac_exeext=$EXEEXT
    2092 echo "$as_me:$LINENO: checking for suffix of object files" >&5
    2093 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
     2691{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
     2692$as_echo_n "checking for suffix of object files... " >&6; }
    20942693if test "${ac_cv_objext+set}" = set; then
    2095   echo $ECHO_N "(cached) $ECHO_C" >&6
     2694  $as_echo_n "(cached) " >&6
    20962695else
    20972696  cat >conftest.$ac_ext <<_ACEOF
    … …  
    21112710_ACEOF
    21122711rm -f conftest.o conftest.obj
    2113 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2114   (eval $ac_compile) 2>&5
     2712if { (ac_try="$ac_compile"
     2713case "(($ac_try" in
     2714  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2715  *) ac_try_echo=$ac_try;;
     2716esac
     2717eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2718$as_echo "$ac_try_echo") >&5
     2719  (eval "$ac_compile") 2>&5
    21152720  ac_status=$?
    2116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2721  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    21172722  (exit $ac_status); }; then
    2118   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
     2723  for ac_file in conftest.o conftest.obj conftest.*; do
     2724  test -f "$ac_file" || continue;
    21192725  case $ac_file in
    2120     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
     2726    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    21212727    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
    21222728       break;;
    … …  
    21242730done
    21252731else
    2126   echo "$as_me: failed program was:" >&5
     2732  $as_echo "$as_me: failed program was:" >&5
    21272733sed 's/^/| /' conftest.$ac_ext >&5
    21282734
    2129 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
     2735{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
     2736$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
     2737{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
    21302738See \`config.log' for more details." >&5
    2131 echo "$as_me: error: cannot compute suffix of object files: cannot compile
     2739$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
    21322740See \`config.log' for more details." >&2;}
    2133    { (exit 1); exit 1; }; }
     2741   { (exit 1); exit 1; }; }; }
    21342742fi
    21352743
    21362744rm -f conftest.$ac_cv_objext conftest.$ac_ext
    21372745fi
    2138 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
    2139 echo "${ECHO_T}$ac_cv_objext" >&6
     2746{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
     2747$as_echo "$ac_cv_objext" >&6; }
    21402748OBJEXT=$ac_cv_objext
    21412749ac_objext=$OBJEXT
    2142 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
    2143 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
     2750{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
     2751$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
    21442752if test "${ac_cv_c_compiler_gnu+set}" = set; then
    2145   echo $ECHO_N "(cached) $ECHO_C" >&6
     2753  $as_echo_n "(cached) " >&6
    21462754else
    21472755  cat >conftest.$ac_ext <<_ACEOF
    … …  
    21642772_ACEOF
    21652773rm -f conftest.$ac_objext
    2166 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2167   (eval $ac_compile) 2>conftest.er1
     2774if { (ac_try="$ac_compile"
     2775case "(($ac_try" in
     2776  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2777  *) ac_try_echo=$ac_try;;
     2778esac
     2779eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2780$as_echo "$ac_try_echo") >&5
     2781  (eval "$ac_compile") 2>conftest.er1
    21682782  ac_status=$?
    21692783  grep -v '^ *+' conftest.er1 >conftest.err
    21702784  rm -f conftest.er1
    21712785  cat conftest.err >&5
    2172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2173   (exit $ac_status); } &&
    2174      { ac_try='test -z "$ac_c_werror_flag"
    2175              || test ! -s conftest.err'
    2176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2177   (eval $ac_try) 2>&5
    2178   ac_status=$?
    2179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2180   (exit $ac_status); }; } &&
    2181      { ac_try='test -s conftest.$ac_objext'
    2182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2183   (eval $ac_try) 2>&5
    2184   ac_status=$?
    2185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2186   (exit $ac_status); }; }; then
     2786  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2787  (exit $ac_status); } && {
     2788     test -z "$ac_c_werror_flag" ||
     2789     test ! -s conftest.err
     2790       } && test -s conftest.$ac_objext; then
    21872791  ac_compiler_gnu=yes
    21882792else
    2189   echo "$as_me: failed program was:" >&5
     2793  $as_echo "$as_me: failed program was:" >&5
    21902794sed 's/^/| /' conftest.$ac_ext >&5
    21912795
    2192 ac_compiler_gnu=no
    2193 fi
    2194 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2796    ac_compiler_gnu=no
     2797fi
     2798
     2799rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    21952800ac_cv_c_compiler_gnu=$ac_compiler_gnu
    21962801
    21972802fi
    2198 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
    2199 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
    2200 GCC=`test $ac_compiler_gnu = yes && echo yes`
     2803{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
     2804$as_echo "$ac_cv_c_compiler_gnu" >&6; }
     2805if test $ac_compiler_gnu = yes; then
     2806  GCC=yes
     2807else
     2808  GCC=
     2809fi
    22012810ac_test_CFLAGS=${CFLAGS+set}
    22022811ac_save_CFLAGS=$CFLAGS
    2203 CFLAGS="-g"
    2204 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
    2205 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
     2812{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
     2813$as_echo_n "checking whether $CC accepts -g... " >&6; }
    22062814if test "${ac_cv_prog_cc_g+set}" = set; then
    2207   echo $ECHO_N "(cached) $ECHO_C" >&6
    2208 else
    2209   cat >conftest.$ac_ext <<_ACEOF
     2815  $as_echo_n "(cached) " >&6
     2816else
     2817  ac_save_c_werror_flag=$ac_c_werror_flag
     2818   ac_c_werror_flag=yes
     2819   ac_cv_prog_cc_g=no
     2820   CFLAGS="-g"
     2821   cat >conftest.$ac_ext <<_ACEOF
    22102822/* confdefs.h.  */
    22112823_ACEOF
    … …  
    22232835_ACEOF
    22242836rm -f conftest.$ac_objext
    2225 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2226   (eval $ac_compile) 2>conftest.er1
     2837if { (ac_try="$ac_compile"
     2838case "(($ac_try" in
     2839  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2840  *) ac_try_echo=$ac_try;;
     2841esac
     2842eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2843$as_echo "$ac_try_echo") >&5
     2844  (eval "$ac_compile") 2>conftest.er1
    22272845  ac_status=$?
    22282846  grep -v '^ *+' conftest.er1 >conftest.err
    22292847  rm -f conftest.er1
    22302848  cat conftest.err >&5
    2231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2232   (exit $ac_status); } &&
    2233      { ac_try='test -z "$ac_c_werror_flag"
    2234              || test ! -s conftest.err'
    2235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2236   (eval $ac_try) 2>&5
     2849  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2850  (exit $ac_status); } && {
     2851     test -z "$ac_c_werror_flag" ||
     2852     test ! -s conftest.err
     2853       } && test -s conftest.$ac_objext; then
     2854  ac_cv_prog_cc_g=yes
     2855else
     2856  $as_echo "$as_me: failed program was:" >&5
     2857sed 's/^/| /' conftest.$ac_ext >&5
     2858
     2859    CFLAGS=""
     2860      cat >conftest.$ac_ext <<_ACEOF
     2861/* confdefs.h.  */
     2862_ACEOF
     2863cat confdefs.h >>conftest.$ac_ext
     2864cat >>conftest.$ac_ext <<_ACEOF
     2865/* end confdefs.h.  */
     2866
     2867int
     2868main ()
     2869{
     2870
     2871  ;
     2872  return 0;
     2873}
     2874_ACEOF
     2875rm -f conftest.$ac_objext
     2876if { (ac_try="$ac_compile"
     2877case "(($ac_try" in
     2878  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2879  *) ac_try_echo=$ac_try;;
     2880esac
     2881eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2882$as_echo "$ac_try_echo") >&5
     2883  (eval "$ac_compile") 2>conftest.er1
    22372884  ac_status=$?
    2238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2239   (exit $ac_status); }; } &&
    2240      { ac_try='test -s conftest.$ac_objext'
    2241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2242   (eval $ac_try) 2>&5
     2885  grep -v '^ *+' conftest.er1 >conftest.err
     2886  rm -f conftest.er1
     2887  cat conftest.err >&5
     2888  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2889  (exit $ac_status); } && {
     2890     test -z "$ac_c_werror_flag" ||
     2891     test ! -s conftest.err
     2892       } && test -s conftest.$ac_objext; then
     2893  :
     2894else
     2895  $as_echo "$as_me: failed program was:" >&5
     2896sed 's/^/| /' conftest.$ac_ext >&5
     2897
     2898    ac_c_werror_flag=$ac_save_c_werror_flag
     2899     CFLAGS="-g"
     2900     cat >conftest.$ac_ext <<_ACEOF
     2901/* confdefs.h.  */
     2902_ACEOF
     2903cat confdefs.h >>conftest.$ac_ext
     2904cat >>conftest.$ac_ext <<_ACEOF
     2905/* end confdefs.h.  */
     2906
     2907int
     2908main ()
     2909{
     2910
     2911  ;
     2912  return 0;
     2913}
     2914_ACEOF
     2915rm -f conftest.$ac_objext
     2916if { (ac_try="$ac_compile"
     2917case "(($ac_try" in
     2918  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     2919  *) ac_try_echo=$ac_try;;
     2920esac
     2921eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     2922$as_echo "$ac_try_echo") >&5
     2923  (eval "$ac_compile") 2>conftest.er1
    22432924  ac_status=$?
    2244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2245   (exit $ac_status); }; }; then
     2925  grep -v '^ *+' conftest.er1 >conftest.err
     2926  rm -f conftest.er1
     2927  cat conftest.err >&5
     2928  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2929  (exit $ac_status); } && {
     2930     test -z "$ac_c_werror_flag" ||
     2931     test ! -s conftest.err
     2932       } && test -s conftest.$ac_objext; then
    22462933  ac_cv_prog_cc_g=yes
    22472934else
    2248   echo "$as_me: failed program was:" >&5
     2935  $as_echo "$as_me: failed program was:" >&5
    22492936sed 's/^/| /' conftest.$ac_ext >&5
    22502937
    2251 ac_cv_prog_cc_g=no
    2252 fi
    2253 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    2254 fi
    2255 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
    2256 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
     2938
     2939fi
     2940
     2941rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     2942fi
     2943
     2944rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     2945fi
     2946
     2947rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     2948   ac_c_werror_flag=$ac_save_c_werror_flag
     2949fi
     2950{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
     2951$as_echo "$ac_cv_prog_cc_g" >&6; }
    22572952if test "$ac_test_CFLAGS" = set; then
    22582953  CFLAGS=$ac_save_CFLAGS
    … …  
    22702965  fi
    22712966fi
    2272 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
    2273 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
    2274 if test "${ac_cv_prog_cc_stdc+set}" = set; then
    2275   echo $ECHO_N "(cached) $ECHO_C" >&6
    2276 else
    2277   ac_cv_prog_cc_stdc=no
     2967{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
     2968$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
     2969if test "${ac_cv_prog_cc_c89+set}" = set; then
     2970  $as_echo_n "(cached) " >&6
     2971else
     2972  ac_cv_prog_cc_c89=no
    22782973ac_save_CC=$CC
    22792974cat >conftest.$ac_ext <<_ACEOF
    … …  
    23093004   function prototypes and stuff, but not '\xHH' hex character constants.
    23103005   These don't provoke an error unfortunately, instead are silently treated
    2311    as 'x'.  The following induces an error, until -std1 is added to get
     3006   as 'x'.  The following induces an error, until -std is added to get
    23123007   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
    23133008   array size at least.  It's necessary to write '\x00'==0 to get something
    2314    that's true only with -std1.  */
     3009   that's true only with -std.  */
    23153010int osf4_cc_array ['\x00' == 0 ? 1 : -1];
     3011
     3012/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
     3013   inside strings and character constants.  */
     3014#define FOO(x) 'x'
     3015int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
    23163016
    23173017int test (int i, double x);
    … …  
    23293029}
    23303030_ACEOF
    2331 # Don't try gcc -ansi; that turns off useful extensions and
    2332 # breaks some systems' header files.
    2333 # AIX           -qlanglvl=ansi
    2334 # Ultrix and OSF/1  -std1
    2335 # HP-UX 10.20 and later -Ae
    2336 # HP-UX older versions  -Aa -D_HPUX_SOURCE
    2337 # SVR4          -Xc -D__EXTENSIONS__
    2338 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
     3031for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
     3032    -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
    23393033do
    23403034  CC="$ac_save_CC $ac_arg"
    23413035  rm -f conftest.$ac_objext
    2342 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2343   (eval $ac_compile) 2>conftest.er1
     3036if { (ac_try="$ac_compile"
     3037case "(($ac_try" in
     3038  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     3039  *) ac_try_echo=$ac_try;;
     3040esac
     3041eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     3042$as_echo "$ac_try_echo") >&5
     3043  (eval "$ac_compile") 2>conftest.er1
    23443044  ac_status=$?
    23453045  grep -v '^ *+' conftest.er1 >conftest.err
    23463046  rm -f conftest.er1
    23473047  cat conftest.err >&5
    2348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2349   (exit $ac_status); } &&
    2350      { ac_try='test -z "$ac_c_werror_flag"
    2351              || test ! -s conftest.err'
    2352   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2353   (eval $ac_try) 2>&5
    2354   ac_status=$?
    2355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2356   (exit $ac_status); }; } &&
    2357      { ac_try='test -s conftest.$ac_objext'
    2358   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2359   (eval $ac_try) 2>&5
    2360   ac_status=$?
    2361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2362   (exit $ac_status); }; }; then
    2363   ac_cv_prog_cc_stdc=$ac_arg
    2364 break
    2365 else
    2366   echo "$as_me: failed program was:" >&5
     3048  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3049  (exit $ac_status); } && {
     3050     test -z "$ac_c_werror_flag" ||
     3051     test ! -s conftest.err
     3052       } && test -s conftest.$ac_objext; then
     3053  ac_cv_prog_cc_c89=$ac_arg
     3054else
     3055  $as_echo "$as_me: failed program was:" >&5
    23673056sed 's/^/| /' conftest.$ac_ext >&5
    23683057
    2369 fi
    2370 rm -f conftest.err conftest.$ac_objext
     3058
     3059fi
     3060
     3061rm -f core conftest.err conftest.$ac_objext
     3062  test "x$ac_cv_prog_cc_c89" != "xno" && break
    23713063done
    2372 rm -f conftest.$ac_ext conftest.$ac_objext
     3064rm -f conftest.$ac_ext
    23733065CC=$ac_save_CC
    23743066
    23753067fi
    2376 
    2377 case "x$ac_cv_prog_cc_stdc" in
    2378   x|xno)
    2379     echo "$as_me:$LINENO: result: none needed" >&5
    2380 echo "${ECHO_T}none needed" >&6 ;;
     3068# AC_CACHE_VAL
     3069case "x$ac_cv_prog_cc_c89" in
     3070  x)
     3071    { $as_echo "$as_me:$LINENO: result: none needed" >&5
     3072$as_echo "none needed" >&6; } ;;
     3073  xno)
     3074    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
     3075$as_echo "unsupported" >&6; } ;;
    23813076  *)
    2382     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
    2383 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
    2384     CC="$CC $ac_cv_prog_cc_stdc" ;;
    2385 esac
    2386 
    2387 # Some people use a C++ compiler to compile C.  Since we use `exit',
    2388 # in C++ we need to declare it.  In case someone uses the same compiler
    2389 # for both compiling C and C++ we need to have the C++ compiler decide
    2390 # the declaration of exit, since it's the most demanding environment.
    2391 cat >conftest.$ac_ext <<_ACEOF
    2392 #ifndef __cplusplus
    2393   choke me
    2394 #endif
    2395 _ACEOF
    2396 rm -f conftest.$ac_objext
    2397 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2398   (eval $ac_compile) 2>conftest.er1
    2399   ac_status=$?
    2400   grep -v '^ *+' conftest.er1 >conftest.err
    2401   rm -f conftest.er1
    2402   cat conftest.err >&5
    2403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2404   (exit $ac_status); } &&
    2405      { ac_try='test -z "$ac_c_werror_flag"
    2406              || test ! -s conftest.err'
    2407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2408   (eval $ac_try) 2>&5
    2409   ac_status=$?
    2410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2411   (exit $ac_status); }; } &&
    2412      { ac_try='test -s conftest.$ac_objext'
    2413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2414   (eval $ac_try) 2>&5
    2415   ac_status=$?
    2416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2417   (exit $ac_status); }; }; then
    2418   for ac_declaration in \
    2419    '' \
    2420    'extern "C" void std::exit (int) throw (); using std::exit;' \
    2421    'extern "C" void std::exit (int); using std::exit;' \
    2422    'extern "C" void exit (int) throw ();' \
    2423    'extern "C" void exit (int);' \
    2424    'void exit (int);'
    2425 do
    2426   cat >conftest.$ac_ext <<_ACEOF
    2427 /* confdefs.h.  */
    2428 _ACEOF
    2429 cat confdefs.h >>conftest.$ac_ext
    2430 cat >>conftest.$ac_ext <<_ACEOF
    2431 /* end confdefs.h.  */
    2432 $ac_declaration
    2433 #include <stdlib.h>
    2434 int
    2435 main ()
    2436 {
    2437 exit (42);
    2438   ;
    2439   return 0;
    2440 }
    2441 _ACEOF
    2442 rm -f conftest.$ac_objext
    2443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2444   (eval $ac_compile) 2>conftest.er1
    2445   ac_status=$?
    2446   grep -v '^ *+' conftest.er1 >conftest.err
    2447   rm -f conftest.er1
    2448   cat conftest.err >&5
    2449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2450   (exit $ac_status); } &&
    2451      { ac_try='test -z "$ac_c_werror_flag"
    2452              || test ! -s conftest.err'
    2453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2454   (eval $ac_try) 2>&5
    2455   ac_status=$?
    2456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2457   (exit $ac_status); }; } &&
    2458      { ac_try='test -s conftest.$ac_objext'
    2459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2460   (eval $ac_try) 2>&5
    2461   ac_status=$?
    2462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2463   (exit $ac_status); }; }; then
    2464   :
    2465 else
    2466   echo "$as_me: failed program was:" >&5
    2467 sed 's/^/| /' conftest.$ac_ext >&5
    2468 
    2469 continue
    2470 fi
    2471 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    2472   cat >conftest.$ac_ext <<_ACEOF
    2473 /* confdefs.h.  */
    2474 _ACEOF
    2475 cat confdefs.h >>conftest.$ac_ext
    2476 cat >>conftest.$ac_ext <<_ACEOF
    2477 /* end confdefs.h.  */
    2478 $ac_declaration
    2479 int
    2480 main ()
    2481 {
    2482 exit (42);
    2483   ;
    2484   return 0;
    2485 }
    2486 _ACEOF
    2487 rm -f conftest.$ac_objext
    2488 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2489   (eval $ac_compile) 2>conftest.er1
    2490   ac_status=$?
    2491   grep -v '^ *+' conftest.er1 >conftest.err
    2492   rm -f conftest.er1
    2493   cat conftest.err >&5
    2494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2495   (exit $ac_status); } &&
    2496      { ac_try='test -z "$ac_c_werror_flag"
    2497              || test ! -s conftest.err'
    2498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2499   (eval $ac_try) 2>&5
    2500   ac_status=$?
    2501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2502   (exit $ac_status); }; } &&
    2503      { ac_try='test -s conftest.$ac_objext'
    2504   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2505   (eval $ac_try) 2>&5
    2506   ac_status=$?
    2507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2508   (exit $ac_status); }; }; then
    2509   break
    2510 else
    2511   echo "$as_me: failed program was:" >&5
    2512 sed 's/^/| /' conftest.$ac_ext >&5
    2513 
    2514 fi
    2515 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    2516 done
    2517 rm -f conftest*
    2518 if test -n "$ac_declaration"; then
    2519   echo '#ifdef __cplusplus' >>confdefs.h
    2520   echo $ac_declaration      >>confdefs.h
    2521   echo '#endif'             >>confdefs.h
    2522 fi
    2523 
    2524 else
    2525   echo "$as_me: failed program was:" >&5
    2526 sed 's/^/| /' conftest.$ac_ext >&5
    2527 
    2528 fi
    2529 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     3077    CC="$CC $ac_cv_prog_cc_c89"
     3078    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
     3079$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
     3080esac
     3081
     3082
    25303083ac_ext=c
    25313084ac_cpp='$CPP $CPPFLAGS'
    … …  
    25343087ac_compiler_gnu=$ac_cv_c_compiler_gnu
    25353088
    2536 ac_ext=cc
     3089ac_ext=cpp
    25373090ac_cpp='$CXXCPP $CPPFLAGS'
    25383091ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
    25393092ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    25403093ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
    2541 if test -n "$ac_tool_prefix"; then
    2542   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
     3094if test -z "$CXX"; then
     3095  if test -n "$CCC"; then
     3096    CXX=$CCC
     3097  else
     3098    if test -n "$ac_tool_prefix"; then
     3099  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
    25433100  do
    25443101    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
    25453102set dummy $ac_tool_prefix$ac_prog; ac_word=$2
    2546 echo "$as_me:$LINENO: checking for $ac_word" >&5
    2547 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3103{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     3104$as_echo_n "checking for $ac_word... " >&6; }
    25483105if test "${ac_cv_prog_CXX+set}" = set; then
    2549   echo $ECHO_N "(cached) $ECHO_C" >&6
     3106  $as_echo_n "(cached) " >&6
    25503107else
    25513108  if test -n "$CXX"; then
    … …  
    25583115  test -z "$as_dir" && as_dir=.
    25593116  for ac_exec_ext in '' $ac_executable_extensions; do
    2560   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3117  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    25613118    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    2562     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3119    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    25633120    break 2
    25643121  fi
    25653122done
    25663123done
     3124IFS=$as_save_IFS
    25673125
    25683126fi
    … …  
    25703128CXX=$ac_cv_prog_CXX
    25713129if test -n "$CXX"; then
    2572   echo "$as_me:$LINENO: result: $CXX" >&5
    2573 echo "${ECHO_T}$CXX" >&6
    2574 else
    2575   echo "$as_me:$LINENO: result: no" >&5
    2576 echo "${ECHO_T}no" >&6
    2577 fi
     3130  { $as_echo "$as_me:$LINENO: result: $CXX" >&5
     3131$as_echo "$CXX" >&6; }
     3132else
     3133  { $as_echo "$as_me:$LINENO: result: no" >&5
     3134$as_echo "no" >&6; }
     3135fi
     3136
    25783137
    25793138    test -n "$CXX" && break
    … …  
    25823141if test -z "$CXX"; then
    25833142  ac_ct_CXX=$CXX
    2584   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
     3143  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
    25853144do
    25863145  # Extract the first word of "$ac_prog", so it can be a program name with args.
    25873146set dummy $ac_prog; ac_word=$2
    2588 echo "$as_me:$LINENO: checking for $ac_word" >&5
    2589 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3147{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     3148$as_echo_n "checking for $ac_word... " >&6; }
    25903149if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
    2591   echo $ECHO_N "(cached) $ECHO_C" >&6
     3150  $as_echo_n "(cached) " >&6
    25923151else
    25933152  if test -n "$ac_ct_CXX"; then
    … …  
    26003159  test -z "$as_dir" && as_dir=.
    26013160  for ac_exec_ext in '' $ac_executable_extensions; do
    2602   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3161  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    26033162    ac_cv_prog_ac_ct_CXX="$ac_prog"
    2604     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3163    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    26053164    break 2
    26063165  fi
    26073166done
    26083167done
     3168IFS=$as_save_IFS
    26093169
    26103170fi
    … …  
    26123172ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
    26133173if test -n "$ac_ct_CXX"; then
    2614   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
    2615 echo "${ECHO_T}$ac_ct_CXX" >&6
    2616 else
    2617   echo "$as_me:$LINENO: result: no" >&5
    2618 echo "${ECHO_T}no" >&6
    2619 fi
     3174  { $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
     3175$as_echo "$ac_ct_CXX" >&6; }
     3176else
     3177  { $as_echo "$as_me:$LINENO: result: no" >&5
     3178$as_echo "no" >&6; }
     3179fi
     3180
    26203181
    26213182  test -n "$ac_ct_CXX" && break
    26223183done
    2623 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
    2624 
    2625   CXX=$ac_ct_CXX
    2626 fi
    2627 
    2628 
     3184
     3185  if test "x$ac_ct_CXX" = x; then
     3186    CXX="g++"
     3187  else
     3188    case $cross_compiling:$ac_tool_warned in
     3189yes:)
     3190{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
     3191$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
     3192ac_tool_warned=yes ;;
     3193esac
     3194    CXX=$ac_ct_CXX
     3195  fi
     3196fi
     3197
     3198  fi
     3199fi
    26293200# Provide some information about the compiler.
    2630 echo "$as_me:$LINENO:" \
    2631      "checking for C++ compiler version" >&5
    2632 ac_compiler=`set X $ac_compile; echo $2`
    2633 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
    2634   (eval $ac_compiler --version </dev/null >&5) 2>&5
     3201$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5
     3202set X $ac_compile
     3203ac_compiler=$2
     3204{ (ac_try="$ac_compiler --version >&5"
     3205case "(($ac_try" in
     3206  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     3207  *) ac_try_echo=$ac_try;;
     3208esac
     3209eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     3210$as_echo "$ac_try_echo") >&5
     3211  (eval "$ac_compiler --version >&5") 2>&5
    26353212  ac_status=$?
    2636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3213  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    26373214  (exit $ac_status); }
    2638 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
    2639   (eval $ac_compiler -v </dev/null >&5) 2>&5
     3215{ (ac_try="$ac_compiler -v >&5"
     3216case "(($ac_try" in
     3217  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     3218  *) ac_try_echo=$ac_try;;
     3219esac
     3220eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     3221$as_echo "$ac_try_echo") >&5
     3222  (eval "$ac_compiler -v >&5") 2>&5
    26403223  ac_status=$?
    2641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3224  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    26423225  (exit $ac_status); }
    2643 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
    2644   (eval $ac_compiler -V </dev/null >&5) 2>&5
     3226{ (ac_try="$ac_compiler -V >&5"
     3227case "(($ac_try" in
     3228  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     3229  *) ac_try_echo=$ac_try;;
     3230esac
     3231eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     3232$as_echo "$ac_try_echo") >&5
     3233  (eval "$ac_compiler -V >&5") 2>&5
    26453234  ac_status=$?
    2646   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3235  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    26473236  (exit $ac_status); }
    26483237
    2649 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
    2650 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
     3238{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
     3239$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
    26513240if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
    2652   echo $ECHO_N "(cached) $ECHO_C" >&6
     3241  $as_echo_n "(cached) " >&6
    26533242else
    26543243  cat >conftest.$ac_ext <<_ACEOF
    … …  
    26713260_ACEOF
    26723261rm -f conftest.$ac_objext
    2673 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2674   (eval $ac_compile) 2>conftest.er1
     3262if { (ac_try="$ac_compile"
     3263case "(($ac_try" in
     3264  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     3265  *) ac_try_echo=$ac_try;;
     3266esac
     3267eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     3268$as_echo "$ac_try_echo") >&5
     3269  (eval "$ac_compile") 2>conftest.er1
    26753270  ac_status=$?
    26763271  grep -v '^ *+' conftest.er1 >conftest.err
    26773272  rm -f conftest.er1
    26783273  cat conftest.err >&5
    2679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2680   (exit $ac_status); } &&
    2681      { ac_try='test -z "$ac_cxx_werror_flag"
    2682              || test ! -s conftest.err'
    2683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2684   (eval $ac_try) 2>&5
    2685   ac_status=$?
    2686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2687   (exit $ac_status); }; } &&
    2688      { ac_try='test -s conftest.$ac_objext'
    2689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2690   (eval $ac_try) 2>&5
    2691   ac_status=$?
    2692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2693   (exit $ac_status); }; }; then
     3274  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3275  (exit $ac_status); } && {
     3276     test -z "$ac_cxx_werror_flag" ||
     3277     test ! -s conftest.err
     3278       } && test -s conftest.$ac_objext; then
    26943279  ac_compiler_gnu=yes
    26953280else
    2696   echo "$as_me: failed program was:" >&5
     3281  $as_echo "$as_me: failed program was:" >&5
    26973282sed 's/^/| /' conftest.$ac_ext >&5
    26983283
    2699 ac_compiler_gnu=no
    2700 fi
    2701 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     3284    ac_compiler_gnu=no
     3285fi
     3286
     3287rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    27023288ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
    27033289
    27043290fi
    2705 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
    2706 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
    2707 GXX=`test $ac_compiler_gnu = yes && echo yes`
     3291{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
     3292$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
     3293if test $ac_compiler_gnu = yes; then
     3294  GXX=yes
     3295else
     3296  GXX=
     3297fi
    27083298ac_test_CXXFLAGS=${CXXFLAGS+set}
    27093299ac_save_CXXFLAGS=$CXXFLAGS
    2710 CXXFLAGS="-g"
    2711 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
    2712 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
     3300{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
     3301$as_echo_n "checking whether $CXX accepts -g... " >&6; }
    27133302if test "${ac_cv_prog_cxx_g+set}" = set; then
    2714   echo $ECHO_N "(cached) $ECHO_C" >&6
    2715 else
    2716   cat >conftest.$ac_ext <<_ACEOF
     3303  $as_echo_n "(cached) " >&6
     3304else
     3305  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
     3306   ac_cxx_werror_flag=yes
     3307   ac_cv_prog_cxx_g=no
     3308   CXXFLAGS="-g"
     3309   cat >conftest.$ac_ext <<_ACEOF
    27173310/* confdefs.h.  */
    27183311_ACEOF
    … …  
    27303323_ACEOF
    27313324rm -f conftest.$ac_objext
    2732 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2733   (eval $ac_compile) 2>conftest.er1
     3325if { (ac_try="$ac_compile"
     3326case "(($ac_try" in
     3327  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     3328  *) ac_try_echo=$ac_try;;
     3329esac
     3330eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     3331$as_echo "$ac_try_echo") >&5
     3332  (eval "$ac_compile") 2>conftest.er1
    27343333  ac_status=$?
    27353334  grep -v '^ *+' conftest.er1 >conftest.err
    27363335  rm -f conftest.er1
    27373336  cat conftest.err >&5
    2738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2739   (exit $ac_status); } &&
    2740      { ac_try='test -z "$ac_cxx_werror_flag"
    2741              || test ! -s conftest.err'
    2742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2743   (eval $ac_try) 2>&5
     3337  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3338  (exit $ac_status); } && {
     3339     test -z "$ac_cxx_werror_flag" ||
     3340     test ! -s conftest.err
     3341       } && test -s conftest.$ac_objext; then
     3342  ac_cv_prog_cxx_g=yes
     3343else
     3344  $as_echo "$as_me: failed program was:" >&5
     3345sed 's/^/| /' conftest.$ac_ext >&5
     3346
     3347    CXXFLAGS=""
     3348      cat >conftest.$ac_ext <<_ACEOF
     3349/* confdefs.h.  */
     3350_ACEOF
     3351cat confdefs.h >>conftest.$ac_ext
     3352cat >>conftest.$ac_ext <<_ACEOF
     3353/* end confdefs.h.  */
     3354
     3355int
     3356main ()
     3357{
     3358
     3359  ;
     3360  return 0;
     3361}
     3362_ACEOF
     3363rm -f conftest.$ac_objext
     3364if { (ac_try="$ac_compile"
     3365case "(($ac_try" in
     3366  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     3367  *) ac_try_echo=$ac_try;;
     3368esac
     3369eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     3370$as_echo "$ac_try_echo") >&5
     3371  (eval "$ac_compile") 2>conftest.er1
    27443372  ac_status=$?
    2745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2746   (exit $ac_status); }; } &&
    2747      { ac_try='test -s conftest.$ac_objext'
    2748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2749   (eval $ac_try) 2>&5
     3373  grep -v '^ *+' conftest.er1 >conftest.err
     3374  rm -f conftest.er1
     3375  cat conftest.err >&5
     3376  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3377  (exit $ac_status); } && {
     3378     test -z "$ac_cxx_werror_flag" ||
     3379     test ! -s conftest.err
     3380       } && test -s conftest.$ac_objext; then
     3381  :
     3382else
     3383  $as_echo "$as_me: failed program was:" >&5
     3384sed 's/^/| /' conftest.$ac_ext >&5
     3385
     3386    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
     3387     CXXFLAGS="-g"
     3388     cat >conftest.$ac_ext <<_ACEOF
     3389/* confdefs.h.  */
     3390_ACEOF
     3391cat confdefs.h >>conftest.$ac_ext
     3392cat >>conftest.$ac_ext <<_ACEOF
     3393/* end confdefs.h.  */
     3394
     3395int
     3396main ()
     3397{
     3398
     3399  ;
     3400  return 0;
     3401}
     3402_ACEOF
     3403rm -f conftest.$ac_objext
     3404if { (ac_try="$ac_compile"
     3405case "(($ac_try" in
     3406  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     3407  *) ac_try_echo=$ac_try;;
     3408esac
     3409eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     3410$as_echo "$ac_try_echo") >&5
     3411  (eval "$ac_compile") 2>conftest.er1
    27503412  ac_status=$?
    2751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2752   (exit $ac_status); }; }; then
     3413  grep -v '^ *+' conftest.er1 >conftest.err
     3414  rm -f conftest.er1
     3415  cat conftest.err >&5
     3416  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3417  (exit $ac_status); } && {
     3418     test -z "$ac_cxx_werror_flag" ||
     3419     test ! -s conftest.err
     3420       } && test -s conftest.$ac_objext; then
    27533421  ac_cv_prog_cxx_g=yes
    27543422else
    2755   echo "$as_me: failed program was:" >&5
     3423  $as_echo "$as_me: failed program was:" >&5
    27563424sed 's/^/| /' conftest.$ac_ext >&5
    27573425
    2758 ac_cv_prog_cxx_g=no
    2759 fi
    2760 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    2761 fi
    2762 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
    2763 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
     3426
     3427fi
     3428
     3429rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     3430fi
     3431
     3432rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     3433fi
     3434
     3435rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     3436   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
     3437fi
     3438{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
     3439$as_echo "$ac_cv_prog_cxx_g" >&6; }
    27643440if test "$ac_test_CXXFLAGS" = set; then
    27653441  CXXFLAGS=$ac_save_CXXFLAGS
    … …  
    27773453  fi
    27783454fi
    2779 for ac_declaration in \
    2780    '' \
    2781    'extern "C" void std::exit (int) throw (); using std::exit;' \
    2782    'extern "C" void std::exit (int); using std::exit;' \
    2783    'extern "C" void exit (int) throw ();' \
    2784    'extern "C" void exit (int);' \
    2785    'void exit (int);'
    2786 do
    2787   cat >conftest.$ac_ext <<_ACEOF
    2788 /* confdefs.h.  */
    2789 _ACEOF
    2790 cat confdefs.h >>conftest.$ac_ext
    2791 cat >>conftest.$ac_ext <<_ACEOF
    2792 /* end confdefs.h.  */
    2793 $ac_declaration
    2794 #include <stdlib.h>
    2795 int
    2796 main ()
    2797 {
    2798 exit (42);
    2799   ;
    2800   return 0;
    2801 }
    2802 _ACEOF
    2803 rm -f conftest.$ac_objext
    2804 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2805   (eval $ac_compile) 2>conftest.er1
    2806   ac_status=$?
    2807   grep -v '^ *+' conftest.er1 >conftest.err
    2808   rm -f conftest.er1
    2809   cat conftest.err >&5
    2810   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2811   (exit $ac_status); } &&
    2812      { ac_try='test -z "$ac_cxx_werror_flag"
    2813              || test ! -s conftest.err'
    2814   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2815   (eval $ac_try) 2>&5
    2816   ac_status=$?
    2817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2818   (exit $ac_status); }; } &&
    2819      { ac_try='test -s conftest.$ac_objext'
    2820   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2821   (eval $ac_try) 2>&5
    2822   ac_status=$?
    2823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2824   (exit $ac_status); }; }; then
    2825   :
    2826 else
    2827   echo "$as_me: failed program was:" >&5
    2828 sed 's/^/| /' conftest.$ac_ext >&5
    2829 
    2830 continue
    2831 fi
    2832 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    2833   cat >conftest.$ac_ext <<_ACEOF
    2834 /* confdefs.h.  */
    2835 _ACEOF
    2836 cat confdefs.h >>conftest.$ac_ext
    2837 cat >>conftest.$ac_ext <<_ACEOF
    2838 /* end confdefs.h.  */
    2839 $ac_declaration
    2840 int
    2841 main ()
    2842 {
    2843 exit (42);
    2844   ;
    2845   return 0;
    2846 }
    2847 _ACEOF
    2848 rm -f conftest.$ac_objext
    2849 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    2850   (eval $ac_compile) 2>conftest.er1
    2851   ac_status=$?
    2852   grep -v '^ *+' conftest.er1 >conftest.err
    2853   rm -f conftest.er1
    2854   cat conftest.err >&5
    2855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2856   (exit $ac_status); } &&
    2857      { ac_try='test -z "$ac_cxx_werror_flag"
    2858              || test ! -s conftest.err'
    2859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2860   (eval $ac_try) 2>&5
    2861   ac_status=$?
    2862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2863   (exit $ac_status); }; } &&
    2864      { ac_try='test -s conftest.$ac_objext'
    2865   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    2866   (eval $ac_try) 2>&5
    2867   ac_status=$?
    2868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2869   (exit $ac_status); }; }; then
    2870   break
    2871 else
    2872   echo "$as_me: failed program was:" >&5
    2873 sed 's/^/| /' conftest.$ac_ext >&5
    2874 
    2875 fi
    2876 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    2877 done
    2878 rm -f conftest*
    2879 if test -n "$ac_declaration"; then
    2880   echo '#ifdef __cplusplus' >>confdefs.h
    2881   echo $ac_declaration      >>confdefs.h
    2882   echo '#endif'             >>confdefs.h
    2883 fi
    2884 
    28853455ac_ext=c
    28863456ac_cpp='$CPP $CPPFLAGS'
    … …  
    28983468  # Extract the first word of "$ac_prog", so it can be a program name with args.
    28993469set dummy $ac_prog; ac_word=$2
    2900 echo "$as_me:$LINENO: checking for $ac_word" >&5
    2901 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3470{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     3471$as_echo_n "checking for $ac_word... " >&6; }
    29023472if test "${ac_cv_prog_JAVA+set}" = set; then
    2903   echo $ECHO_N "(cached) $ECHO_C" >&6
     3473  $as_echo_n "(cached) " >&6
    29043474else
    29053475  if test -n "$JAVA"; then
    … …  
    29123482  test -z "$as_dir" && as_dir=.
    29133483  for ac_exec_ext in '' $ac_executable_extensions; do
    2914   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3484  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    29153485    ac_cv_prog_JAVA="$ac_prog"
    2916     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3486    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    29173487    break 2
    29183488  fi
    29193489done
    29203490done
     3491IFS=$as_save_IFS
    29213492
    29223493fi
    … …  
    29243495JAVA=$ac_cv_prog_JAVA
    29253496if test -n "$JAVA"; then
    2926   echo "$as_me:$LINENO: result: $JAVA" >&5
    2927 echo "${ECHO_T}$JAVA" >&6
    2928 else
    2929   echo "$as_me:$LINENO: result: no" >&5
    2930 echo "${ECHO_T}no" >&6
    2931 fi
     3497  { $as_echo "$as_me:$LINENO: result: $JAVA" >&5
     3498$as_echo "$JAVA" >&6; }
     3499else
     3500  { $as_echo "$as_me:$LINENO: result: no" >&5
     3501$as_echo "no" >&6; }
     3502fi
     3503
    29323504
    29333505  test -n "$JAVA" && break
    … …  
    29393511  # Extract the first word of "$ac_prog", so it can be a program name with args.
    29403512set dummy $ac_prog; ac_word=$2
    2941 echo "$as_me:$LINENO: checking for $ac_word" >&5
    2942 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3513{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     3514$as_echo_n "checking for $ac_word... " >&6; }
    29433515if test "${ac_cv_prog_JAVA+set}" = set; then
    2944   echo $ECHO_N "(cached) $ECHO_C" >&6
     3516  $as_echo_n "(cached) " >&6
    29453517else
    29463518  if test -n "$JAVA"; then
    … …  
    29533525  test -z "$as_dir" && as_dir=.
    29543526  for ac_exec_ext in '' $ac_executable_extensions; do
    2955   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3527  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    29563528    ac_cv_prog_JAVA="$ac_prog"
    2957     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3529    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    29583530    break 2
    29593531  fi
    29603532done
    29613533done
     3534IFS=$as_save_IFS
    29623535
    29633536fi
    … …  
    29653538JAVA=$ac_cv_prog_JAVA
    29663539if test -n "$JAVA"; then
    2967   echo "$as_me:$LINENO: result: $JAVA" >&5
    2968 echo "${ECHO_T}$JAVA" >&6
    2969 else
    2970   echo "$as_me:$LINENO: result: no" >&5
    2971 echo "${ECHO_T}no" >&6
    2972 fi
     3540  { $as_echo "$as_me:$LINENO: result: $JAVA" >&5
     3541$as_echo "$JAVA" >&6; }
     3542else
     3543  { $as_echo "$as_me:$LINENO: result: no" >&5
     3544$as_echo "no" >&6; }
     3545fi
     3546
    29733547
    29743548  test -n "$JAVA" && break
    … …  
    29773551
    29783552    fi
    2979     test x$JAVA = x && { { echo "$as_me:$LINENO: error: no acceptable Java virtual machine found in \$PATH" >&5
    2980 echo "$as_me: error: no acceptable Java virtual machine found in \$PATH" >&2;}
     3553    test x$JAVA = x && { { $as_echo "$as_me:$LINENO: error: no acceptable Java virtual machine found in \$PATH" >&5
     3554$as_echo "$as_me: error: no acceptable Java virtual machine found in \$PATH" >&2;}
    29813555   { (exit 1); exit 1; }; }
    29823556fi
    … …  
    29853559# Extract the first word of "uudecode$EXEEXT", so it can be a program name with args.
    29863560set dummy uudecode$EXEEXT; ac_word=$2
    2987 echo "$as_me:$LINENO: checking for $ac_word" >&5
    2988 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3561{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     3562$as_echo_n "checking for $ac_word... " >&6; }
    29893563if test "${ac_cv_prog_uudecode+set}" = set; then
    2990   echo $ECHO_N "(cached) $ECHO_C" >&6
     3564  $as_echo_n "(cached) " >&6
    29913565else
    29923566  if test -n "$uudecode"; then
    … …  
    29993573  test -z "$as_dir" && as_dir=.
    30003574  for ac_exec_ext in '' $ac_executable_extensions; do
    3001   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3575  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    30023576    ac_cv_prog_uudecode="yes"
    3003     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3577    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    30043578    break 2
    30053579  fi
    30063580done
    30073581done
     3582IFS=$as_save_IFS
    30083583
    30093584fi
    … …  
    30113586uudecode=$ac_cv_prog_uudecode
    30123587if test -n "$uudecode"; then
    3013   echo "$as_me:$LINENO: result: $uudecode" >&5
    3014 echo "${ECHO_T}$uudecode" >&6
    3015 else
    3016   echo "$as_me:$LINENO: result: no" >&5
    3017 echo "${ECHO_T}no" >&6
    3018 fi
     3588  { $as_echo "$as_me:$LINENO: result: $uudecode" >&5
     3589$as_echo "$uudecode" >&6; }
     3590else
     3591  { $as_echo "$as_me:$LINENO: result: no" >&5
     3592$as_echo "no" >&6; }
     3593fi
     3594
    30193595
    30203596if test x$uudecode = xyes; then
    3021 echo "$as_me:$LINENO: checking if uudecode can decode base 64 file" >&5
    3022 echo $ECHO_N "checking if uudecode can decode base 64 file... $ECHO_C" >&6
     3597{ $as_echo "$as_me:$LINENO: checking if uudecode can decode base 64 file" >&5
     3598$as_echo_n "checking if uudecode can decode base 64 file... " >&6; }
    30233599if test "${ac_cv_prog_uudecode_base64+set}" = set; then
    3024   echo $ECHO_N "(cached) $ECHO_C" >&6
     3600  $as_echo_n "(cached) " >&6
    30253601else
    30263602
    … …  
    30393615        ac_cv_prog_uudecode_base64=yes
    30403616else
    3041         echo "configure: 3041: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
     3617        echo "configure: 3617: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
    30423618        echo "configure: failed file was:" >&5
    30433619        cat Test.uue >&5
    … …  
    30463622rm -f Test.uue
    30473623fi
    3048 echo "$as_me:$LINENO: result: $ac_cv_prog_uudecode_base64" >&5
    3049 echo "${ECHO_T}$ac_cv_prog_uudecode_base64" >&6
     3624{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_uudecode_base64" >&5
     3625$as_echo "$ac_cv_prog_uudecode_base64" >&6; }
    30503626fi
    30513627if test x$ac_cv_prog_uudecode_base64 != xyes; then
    30523628        rm -f Test.class
    3053         { echo "$as_me:$LINENO: WARNING: I have to compile Test.class from scratch" >&5
    3054 echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;}
     3629        { $as_echo "$as_me:$LINENO: WARNING: I have to compile Test.class from scratch" >&5
     3630$as_echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;}
    30553631        if test x$ac_cv_prog_javac_works = xno; then
    3056                 { { echo "$as_me:$LINENO: error: Cannot compile java source. $JAVAC does not work properly" >&5
    3057 echo "$as_me: error: Cannot compile java source. $JAVAC does not work properly" >&2;}
     3632                { { $as_echo "$as_me:$LINENO: error: Cannot compile java source. $JAVAC does not work properly" >&5
     3633$as_echo "$as_me: error: Cannot compile java source. $JAVAC does not work properly" >&2;}
    30583634   { (exit 1); exit 1; }; }
    30593635        fi
    … …  
    30663642  # Extract the first word of "$ac_prog", so it can be a program name with args.
    30673643set dummy $ac_prog; ac_word=$2
    3068 echo "$as_me:$LINENO: checking for $ac_word" >&5
    3069 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3644{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     3645$as_echo_n "checking for $ac_word... " >&6; }
    30703646if test "${ac_cv_prog_JAVAC+set}" = set; then
    3071   echo $ECHO_N "(cached) $ECHO_C" >&6
     3647  $as_echo_n "(cached) " >&6
    30723648else
    30733649  if test -n "$JAVAC"; then
    … …  
    30803656  test -z "$as_dir" && as_dir=.
    30813657  for ac_exec_ext in '' $ac_executable_extensions; do
    3082   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3658  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    30833659    ac_cv_prog_JAVAC="$ac_prog"
    3084     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3660    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    30853661    break 2
    30863662  fi
    30873663done
    30883664done
     3665IFS=$as_save_IFS
    30893666
    30903667fi
    … …  
    30923669JAVAC=$ac_cv_prog_JAVAC
    30933670if test -n "$JAVAC"; then
    3094   echo "$as_me:$LINENO: result: $JAVAC" >&5
    3095 echo "${ECHO_T}$JAVAC" >&6
    3096 else
    3097   echo "$as_me:$LINENO: result: no" >&5
    3098 echo "${ECHO_T}no" >&6
    3099 fi
     3671  { $as_echo "$as_me:$LINENO: result: $JAVAC" >&5
     3672$as_echo "$JAVAC" >&6; }
     3673else
     3674  { $as_echo "$as_me:$LINENO: result: no" >&5
     3675$as_echo "no" >&6; }
     3676fi
     3677
    31003678
    31013679  test -n "$JAVAC" && break
    … …  
    31073685  # Extract the first word of "$ac_prog", so it can be a program name with args.
    31083686set dummy $ac_prog; ac_word=$2
    3109 echo "$as_me:$LINENO: checking for $ac_word" >&5
    3110 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3687{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     3688$as_echo_n "checking for $ac_word... " >&6; }
    31113689if test "${ac_cv_prog_JAVAC+set}" = set; then
    3112   echo $ECHO_N "(cached) $ECHO_C" >&6
     3690  $as_echo_n "(cached) " >&6
    31133691else
    31143692  if test -n "$JAVAC"; then
    … …  
    31213699  test -z "$as_dir" && as_dir=.
    31223700  for ac_exec_ext in '' $ac_executable_extensions; do
    3123   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3701  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    31243702    ac_cv_prog_JAVAC="$ac_prog"
    3125     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3703    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    31263704    break 2
    31273705  fi
    31283706done
    31293707done
     3708IFS=$as_save_IFS
    31303709
    31313710fi
    … …  
    31333712JAVAC=$ac_cv_prog_JAVAC
    31343713if test -n "$JAVAC"; then
    3135   echo "$as_me:$LINENO: result: $JAVAC" >&5
    3136 echo "${ECHO_T}$JAVAC" >&6
    3137 else
    3138   echo "$as_me:$LINENO: result: no" >&5
    3139 echo "${ECHO_T}no" >&6
    3140 fi
     3714  { $as_echo "$as_me:$LINENO: result: $JAVAC" >&5
     3715$as_echo "$JAVAC" >&6; }
     3716else
     3717  { $as_echo "$as_me:$LINENO: result: no" >&5
     3718$as_echo "no" >&6; }
     3719fi
     3720
    31413721
    31423722  test -n "$JAVAC" && break
    … …  
    31453725
    31463726  fi
    3147   test "x$JAVAC" = x && { { echo "$as_me:$LINENO: error: no acceptable Java compiler found in \$PATH" >&5
    3148 echo "$as_me: error: no acceptable Java compiler found in \$PATH" >&2;}
     3727  test "x$JAVAC" = x && { { $as_echo "$as_me:$LINENO: error: no acceptable Java compiler found in \$PATH" >&5
     3728$as_echo "$as_me: error: no acceptable Java compiler found in \$PATH" >&2;}
    31493729   { (exit 1); exit 1; }; }
    31503730else
    … …  
    31533733
    31543734
    3155 echo "$as_me:$LINENO: checking if $JAVAC works" >&5
    3156 echo $ECHO_N "checking if $JAVAC works... $ECHO_C" >&6
     3735{ $as_echo "$as_me:$LINENO: checking if $JAVAC works" >&5
     3736$as_echo_n "checking if $JAVAC works... " >&6; }
    31573737if test "${ac_cv_prog_javac_works+set}" = set; then
    3158   echo $ECHO_N "(cached) $ECHO_C" >&6
     3738  $as_echo_n "(cached) " >&6
    31593739else
    31603740
    … …  
    31623742CLASS_TEST=Test.class
    31633743cat << \EOF > $JAVA_TEST
    3164 /* #line 3164 "configure" */
     3744/* #line 3744 "configure" */
    31653745public class Test {
    31663746}
    … …  
    31703750  (eval $ac_try) 2>&5
    31713751  ac_status=$?
    3172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3752  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    31733753  (exit $ac_status); }; } >/dev/null 2>&1; then
    31743754  ac_cv_prog_javac_works=yes
    31753755else
    3176   { { echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
    3177 echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
     3756  { { $as_echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
     3757$as_echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
    31783758   { (exit 1); exit 1; }; }
    31793759  echo "configure: failed program was:" >&5
    … …  
    31833763
    31843764fi
    3185 echo "$as_me:$LINENO: result: $ac_cv_prog_javac_works" >&5
    3186 echo "${ECHO_T}$ac_cv_prog_javac_works" >&6
     3765{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_javac_works" >&5
     3766$as_echo "$ac_cv_prog_javac_works" >&6; }
    31873767if test "x$JAVACFLAGS" = x ; then
    31883768  JAVACFLAGS="-source 1.4 -target 1.4"
    … …  
    31933773        fi
    31943774fi
    3195 echo "$as_me:$LINENO: checking if $JAVA works" >&5
    3196 echo $ECHO_N "checking if $JAVA works... $ECHO_C" >&6
     3775{ $as_echo "$as_me:$LINENO: checking if $JAVA works" >&5
     3776$as_echo_n "checking if $JAVA works... " >&6; }
    31973777if test "${ac_cv_prog_java_works+set}" = set; then
    3198   echo $ECHO_N "(cached) $ECHO_C" >&6
     3778  $as_echo_n "(cached) " >&6
    31993779else
    32003780
    … …  
    32033783TEST=Test
    32043784cat << \EOF > $JAVA_TEST
    3205 /* [#]line 3205 "configure" */
     3785/* [#]line 3785 "configure" */
    32063786public class Test {
    32073787public static void main (String args[]) {
    … …  
    32143794  (eval $ac_try) 2>&5
    32153795  ac_status=$?
    3216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3796  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    32173797  (exit $ac_status); }; } && test -s $CLASS_TEST; then
    32183798                :
    … …  
    32203800          echo "configure: failed program was:" >&5
    32213801          cat $JAVA_TEST >&5
    3222           { { echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
    3223 echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
     3802          { { $as_echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
     3803$as_echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
    32243804   { (exit 1); exit 1; }; }
    32253805        fi
    … …  
    32293809  (eval $ac_try) 2>&5
    32303810  ac_status=$?
    3231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3811  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    32323812  (exit $ac_status); }; } >/dev/null 2>&1; then
    32333813  ac_cv_prog_java_works=yes
    … …  
    32353815  echo "configure: failed program was:" >&5
    32363816  cat $JAVA_TEST >&5
    3237   { { echo "$as_me:$LINENO: error: The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" >&5
    3238 echo "$as_me: error: The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" >&2;}
     3817  { { $as_echo "$as_me:$LINENO: error: The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" >&5
     3818$as_echo "$as_me: error: The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" >&2;}
    32393819   { (exit 1); exit 1; }; }
    32403820fi
    … …  
    32423822
    32433823fi
    3244 echo "$as_me:$LINENO: result: $ac_cv_prog_java_works" >&5
    3245 echo "${ECHO_T}$ac_cv_prog_java_works" >&6
     3824{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_java_works" >&5
     3825$as_echo "$ac_cv_prog_java_works" >&6; }
    32463826
    32473827
    … …  
    32543834  # Extract the first word of "$ac_prog", so it can be a program name with args.
    32553835set dummy $ac_prog; ac_word=$2
    3256 echo "$as_me:$LINENO: checking for $ac_word" >&5
    3257 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3836{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     3837$as_echo_n "checking for $ac_word... " >&6; }
    32583838if test "${ac_cv_prog_JAVAC+set}" = set; then
    3259   echo $ECHO_N "(cached) $ECHO_C" >&6
     3839  $as_echo_n "(cached) " >&6
    32603840else
    32613841  if test -n "$JAVAC"; then
    … …  
    32683848  test -z "$as_dir" && as_dir=.
    32693849  for ac_exec_ext in '' $ac_executable_extensions; do
    3270   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3850  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    32713851    ac_cv_prog_JAVAC="$ac_prog"
    3272     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3852    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    32733853    break 2
    32743854  fi
    32753855done
    32763856done
     3857IFS=$as_save_IFS
    32773858
    32783859fi
    … …  
    32803861JAVAC=$ac_cv_prog_JAVAC
    32813862if test -n "$JAVAC"; then
    3282   echo "$as_me:$LINENO: result: $JAVAC" >&5
    3283 echo "${ECHO_T}$JAVAC" >&6
    3284 else
    3285   echo "$as_me:$LINENO: result: no" >&5
    3286 echo "${ECHO_T}no" >&6
    3287 fi
     3863  { $as_echo "$as_me:$LINENO: result: $JAVAC" >&5
     3864$as_echo "$JAVAC" >&6; }
     3865else
     3866  { $as_echo "$as_me:$LINENO: result: no" >&5
     3867$as_echo "no" >&6; }
     3868fi
     3869
    32883870
    32893871  test -n "$JAVAC" && break
    … …  
    32953877  # Extract the first word of "$ac_prog", so it can be a program name with args.
    32963878set dummy $ac_prog; ac_word=$2
    3297 echo "$as_me:$LINENO: checking for $ac_word" >&5
    3298 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3879{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     3880$as_echo_n "checking for $ac_word... " >&6; }
    32993881if test "${ac_cv_prog_JAVAC+set}" = set; then
    3300   echo $ECHO_N "(cached) $ECHO_C" >&6
     3882  $as_echo_n "(cached) " >&6
    33013883else
    33023884  if test -n "$JAVAC"; then
    … …  
    33093891  test -z "$as_dir" && as_dir=.
    33103892  for ac_exec_ext in '' $ac_executable_extensions; do
    3311   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3893  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    33123894    ac_cv_prog_JAVAC="$ac_prog"
    3313     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3895    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    33143896    break 2
    33153897  fi
    33163898done
    33173899done
     3900IFS=$as_save_IFS
    33183901
    33193902fi
    … …  
    33213904JAVAC=$ac_cv_prog_JAVAC
    33223905if test -n "$JAVAC"; then
    3323   echo "$as_me:$LINENO: result: $JAVAC" >&5
    3324 echo "${ECHO_T}$JAVAC" >&6
    3325 else
    3326   echo "$as_me:$LINENO: result: no" >&5
    3327 echo "${ECHO_T}no" >&6
    3328 fi
     3906  { $as_echo "$as_me:$LINENO: result: $JAVAC" >&5
     3907$as_echo "$JAVAC" >&6; }
     3908else
     3909  { $as_echo "$as_me:$LINENO: result: no" >&5
     3910$as_echo "no" >&6; }
     3911fi
     3912
    33293913
    33303914  test -n "$JAVAC" && break
    … …  
    33333917
    33343918  fi
    3335   test "x$JAVAC" = x && { { echo "$as_me:$LINENO: error: no acceptable Java compiler found in \$PATH" >&5
    3336 echo "$as_me: error: no acceptable Java compiler found in \$PATH" >&2;}
     3919  test "x$JAVAC" = x && { { $as_echo "$as_me:$LINENO: error: no acceptable Java compiler found in \$PATH" >&5
     3920$as_echo "$as_me: error: no acceptable Java compiler found in \$PATH" >&2;}
    33373921   { (exit 1); exit 1; }; }
    33383922else
    … …  
    33413925
    33423926
    3343 echo "$as_me:$LINENO: checking if $JAVAC works" >&5
    3344 echo $ECHO_N "checking if $JAVAC works... $ECHO_C" >&6
     3927{ $as_echo "$as_me:$LINENO: checking if $JAVAC works" >&5
     3928$as_echo_n "checking if $JAVAC works... " >&6; }
    33453929if test "${ac_cv_prog_javac_works+set}" = set; then
    3346   echo $ECHO_N "(cached) $ECHO_C" >&6
     3930  $as_echo_n "(cached) " >&6
    33473931else
    33483932
    … …  
    33503934CLASS_TEST=Test.class
    33513935cat << \EOF > $JAVA_TEST
    3352 /* #line 3352 "configure" */
     3936/* #line 3936 "configure" */
    33533937public class Test {
    33543938}
    … …  
    33583942  (eval $ac_try) 2>&5
    33593943  ac_status=$?
    3360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3944  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    33613945  (exit $ac_status); }; } >/dev/null 2>&1; then
    33623946  ac_cv_prog_javac_works=yes
    33633947else
    3364   { { echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
    3365 echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
     3948  { { $as_echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5
     3949$as_echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;}
    33663950   { (exit 1); exit 1; }; }
    33673951  echo "configure: failed program was:" >&5
    … …  
    33713955
    33723956fi
    3373 echo "$as_me:$LINENO: result: $ac_cv_prog_javac_works" >&5
    3374 echo "${ECHO_T}$ac_cv_prog_javac_works" >&6
     3957{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_javac_works" >&5
     3958$as_echo "$ac_cv_prog_javac_works" >&6; }
    33753959if test "x$JAVACFLAGS" = x ; then
    33763960  JAVACFLAGS="-source 1.4 -target 1.4"
    … …  
    33843968  # Extract the first word of "$ac_prog", so it can be a program name with args.
    33853969set dummy $ac_prog; ac_word=$2
    3386 echo "$as_me:$LINENO: checking for $ac_word" >&5
    3387 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3970{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     3971$as_echo_n "checking for $ac_word... " >&6; }
    33883972if test "${ac_cv_prog_AWK+set}" = set; then
    3389   echo $ECHO_N "(cached) $ECHO_C" >&6
     3973  $as_echo_n "(cached) " >&6
    33903974else
    33913975  if test -n "$AWK"; then
    … …  
    33983982  test -z "$as_dir" && as_dir=.
    33993983  for ac_exec_ext in '' $ac_executable_extensions; do
    3400   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3984  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    34013985    ac_cv_prog_AWK="$ac_prog"
    3402     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3986    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    34033987    break 2
    34043988  fi
    34053989done
    34063990done
     3991IFS=$as_save_IFS
    34073992
    34083993fi
    … …  
    34103995AWK=$ac_cv_prog_AWK
    34113996if test -n "$AWK"; then
    3412   echo "$as_me:$LINENO: result: $AWK" >&5
    3413 echo "${ECHO_T}$AWK" >&6
    3414 else
    3415   echo "$as_me:$LINENO: result: no" >&5
    3416 echo "${ECHO_T}no" >&6
    3417 fi
     3997  { $as_echo "$as_me:$LINENO: result: $AWK" >&5
     3998$as_echo "$AWK" >&6; }
     3999else
     4000  { $as_echo "$as_me:$LINENO: result: no" >&5
     4001$as_echo "no" >&6; }
     4002fi
     4003
    34184004
    34194005  test -n "$AWK" && break
    … …  
    34244010  # Extract the first word of "$ac_prog", so it can be a program name with args.
    34254011set dummy $ac_prog; ac_word=$2
    3426 echo "$as_me:$LINENO: checking for $ac_word" >&5
    3427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     4012{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     4013$as_echo_n "checking for $ac_word... " >&6; }
    34284014if test "${ac_cv_prog_YACC+set}" = set; then
    3429   echo $ECHO_N "(cached) $ECHO_C" >&6
     4015  $as_echo_n "(cached) " >&6
    34304016else
    34314017  if test -n "$YACC"; then
    … …  
    34384024  test -z "$as_dir" && as_dir=.
    34394025  for ac_exec_ext in '' $ac_executable_extensions; do
    3440   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     4026  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    34414027    ac_cv_prog_YACC="$ac_prog"
    3442     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     4028    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    34434029    break 2
    34444030  fi
    34454031done
    34464032done
     4033IFS=$as_save_IFS
    34474034
    34484035fi
    … …  
    34504037YACC=$ac_cv_prog_YACC
    34514038if test -n "$YACC"; then
    3452   echo "$as_me:$LINENO: result: $YACC" >&5
    3453 echo "${ECHO_T}$YACC" >&6
    3454 else
    3455   echo "$as_me:$LINENO: result: no" >&5
    3456 echo "${ECHO_T}no" >&6
    3457 fi
     4039  { $as_echo "$as_me:$LINENO: result: $YACC" >&5
     4040$as_echo "$YACC" >&6; }
     4041else
     4042  { $as_echo "$as_me:$LINENO: result: no" >&5
     4043$as_echo "no" >&6; }
     4044fi
     4045
    34584046
    34594047  test -n "$YACC" && break
    … …  
    34624050
    34634051ac_aux_dir=
    3464 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
    3465   if test -f $ac_dir/install-sh; then
     4052for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
     4053  if test -f "$ac_dir/install-sh"; then
    34664054    ac_aux_dir=$ac_dir
    34674055    ac_install_sh="$ac_aux_dir/install-sh -c"
    34684056    break
    3469   elif test -f $ac_dir/install.sh; then
     4057  elif test -f "$ac_dir/install.sh"; then
    34704058    ac_aux_dir=$ac_dir
    34714059    ac_install_sh="$ac_aux_dir/install.sh -c"
    34724060    break
    3473   elif test -f $ac_dir/shtool; then
     4061  elif test -f "$ac_dir/shtool"; then
    34744062    ac_aux_dir=$ac_dir
    34754063    ac_install_sh="$ac_aux_dir/shtool install -c"
    … …  
    34784066done
    34794067if test -z "$ac_aux_dir"; then
    3480   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
    3481 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
     4068  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
     4069$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
    34824070   { (exit 1); exit 1; }; }
    34834071fi
    3484 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
    3485 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
    3486 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
     4072
     4073# These three variables are undocumented and unsupported,
     4074# and are intended to be withdrawn in a future Autoconf release.
     4075# They can cause serious problems if a builder's source tree is in a directory
     4076# whose full name contains unusual characters.
     4077ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
     4078ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
     4079ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
     4080
    34874081
    34884082# Make sure we can run config.sub.
    3489 $ac_config_sub sun4 >/dev/null 2>&1 ||
    3490   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
    3491 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
     4083$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
     4084  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
     4085$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
    34924086   { (exit 1); exit 1; }; }
    34934087
    3494 echo "$as_me:$LINENO: checking build system type" >&5
    3495 echo $ECHO_N "checking build system type... $ECHO_C" >&6
     4088{ $as_echo "$as_me:$LINENO: checking build system type" >&5
     4089$as_echo_n "checking build system type... " >&6; }
    34964090if test "${ac_cv_build+set}" = set; then
    3497   echo $ECHO_N "(cached) $ECHO_C" >&6
    3498 else
    3499   ac_cv_build_alias=$build_alias
    3500 test -z "$ac_cv_build_alias" &&
    3501   ac_cv_build_alias=`$ac_config_guess`
    3502 test -z "$ac_cv_build_alias" &&
    3503   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
    3504 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
     4091  $as_echo_n "(cached) " >&6
     4092else
     4093  ac_build_alias=$build_alias
     4094test "x$ac_build_alias" = x &&
     4095  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
     4096test "x$ac_build_alias" = x &&
     4097  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
     4098$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    35054099   { (exit 1); exit 1; }; }
    3506 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
    3507   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
    3508 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
     4100ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
     4101  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
     4102$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
    35094103   { (exit 1); exit 1; }; }
    35104104
    35114105fi
    3512 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
    3513 echo "${ECHO_T}$ac_cv_build" >&6
     4106{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
     4107$as_echo "$ac_cv_build" >&6; }
     4108case $ac_cv_build in
     4109*-*-*) ;;
     4110*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
     4111$as_echo "$as_me: error: invalid value of canonical build" >&2;}
     4112   { (exit 1); exit 1; }; };;
     4113esac
    35144114build=$ac_cv_build
    3515 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
    3516 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
    3517 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
    3518 
    3519 
    3520 echo "$as_me:$LINENO: checking host system type" >&5
    3521 echo $ECHO_N "checking host system type... $ECHO_C" >&6
     4115ac_save_IFS=$IFS; IFS='-'
     4116set x $ac_cv_build
     4117shift
     4118build_cpu=$1
     4119build_vendor=$2
     4120shift; shift
     4121# Remember, the first character of IFS is used to create $*,
     4122# except with old shells:
     4123build_os=$*
     4124IFS=$ac_save_IFS
     4125case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
     4126
     4127
     4128{ $as_echo "$as_me:$LINENO: checking host system type" >&5
     4129$as_echo_n "checking host system type... " >&6; }
    35224130if test "${ac_cv_host+set}" = set; then
    3523   echo $ECHO_N "(cached) $ECHO_C" >&6
    3524 else
    3525   ac_cv_host_alias=$host_alias
    3526 test -z "$ac_cv_host_alias" &&
    3527   ac_cv_host_alias=$ac_cv_build_alias
    3528 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
    3529   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
    3530 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
     4131  $as_echo_n "(cached) " >&6
     4132else
     4133  if test "x$host_alias" = x; then
     4134  ac_cv_host=$ac_cv_build
     4135else
     4136  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
     4137    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
     4138$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
    35314139   { (exit 1); exit 1; }; }
    3532 
    3533 fi
    3534 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
    3535 echo "${ECHO_T}$ac_cv_host" >&6
     4140fi
     4141
     4142fi
     4143{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
     4144$as_echo "$ac_cv_host" >&6; }
     4145case $ac_cv_host in
     4146*-*-*) ;;
     4147*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
     4148$as_echo "$as_me: error: invalid value of canonical host" >&2;}
     4149   { (exit 1); exit 1; }; };;
     4150esac
    35364151host=$ac_cv_host
    3537 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
    3538 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
    3539 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
    3540 
    3541 
    3542 echo "$as_me:$LINENO: checking target system type" >&5
    3543 echo $ECHO_N "checking target system type... $ECHO_C" >&6
     4152ac_save_IFS=$IFS; IFS='-'
     4153set x $ac_cv_host
     4154shift
     4155host_cpu=$1
     4156host_vendor=$2
     4157shift; shift
     4158# Remember, the first character of IFS is used to create $*,
     4159# except with old shells:
     4160host_os=$*
     4161IFS=$ac_save_IFS
     4162case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
     4163
     4164
     4165{ $as_echo "$as_me:$LINENO: checking target system type" >&5
     4166$as_echo_n "checking target system type... " >&6; }
    35444167if test "${ac_cv_target+set}" = set; then
    3545   echo $ECHO_N "(cached) $ECHO_C" >&6
    3546 else
    3547   ac_cv_target_alias=$target_alias
    3548 test "x$ac_cv_target_alias" = "x" &&
    3549   ac_cv_target_alias=$ac_cv_host_alias
    3550 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
    3551   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
    3552 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
     4168  $as_echo_n "(cached) " >&6
     4169else
     4170  if test "x$target_alias" = x; then
     4171  ac_cv_target=$ac_cv_host
     4172else
     4173  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
     4174    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
     4175$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
    35534176   { (exit 1); exit 1; }; }
    3554 
    3555 fi
    3556 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
    3557 echo "${ECHO_T}$ac_cv_target" >&6
     4177fi
     4178
     4179fi
     4180{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
     4181$as_echo "$ac_cv_target" >&6; }
     4182case $ac_cv_target in
     4183*-*-*) ;;
     4184*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
     4185$as_echo "$as_me: error: invalid value of canonical target" >&2;}
     4186   { (exit 1); exit 1; }; };;
     4187esac
    35584188target=$ac_cv_target
    3559 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
    3560 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
    3561 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
     4189ac_save_IFS=$IFS; IFS='-'
     4190set x $ac_cv_target
     4191shift
     4192target_cpu=$1
     4193target_vendor=$2
     4194shift; shift
     4195# Remember, the first character of IFS is used to create $*,
     4196# except with old shells:
     4197target_os=$*
     4198IFS=$ac_save_IFS
     4199case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
    35624200
    35634201
    … …  
    35814219# OS/2's system install, which has a completely different semantic
    35824220# ./install, which can be erroneously created by make from ./install.sh.
    3583 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
    3584 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
     4221# Reject install programs that cannot install multiple files.
     4222{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
     4223$as_echo_n "checking for a BSD-compatible install... " >&6; }
    35854224if test -z "$INSTALL"; then
    35864225if test "${ac_cv_path_install+set}" = set; then
    3587   echo $ECHO_N "(cached) $ECHO_C" >&6
     4226  $as_echo_n "(cached) " >&6
    35884227else
    35894228  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    … …  
    36044243    for ac_prog in ginstall scoinst install; do
    36054244      for ac_exec_ext in '' $ac_executable_extensions; do
    3606     if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
     4245    if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
    36074246      if test $ac_prog = install &&
    36084247        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
    … …  
    36144253        :
    36154254      else
    3616         ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
    3617         break 3
     4255        rm -rf conftest.one conftest.two conftest.dir
     4256        echo one > conftest.one
     4257        echo two > conftest.two
     4258        mkdir conftest.dir
     4259        if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
     4260          test -s conftest.one && test -s conftest.two &&
     4261          test -s conftest.dir/conftest.one &&
     4262          test -s conftest.dir/conftest.two
     4263        then
     4264          ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
     4265          break 3
     4266        fi
    36184267      fi
    36194268    fi
    … …  
    36224271    ;;
    36234272esac
     4273
    36244274done
    3625 
     4275IFS=$as_save_IFS
     4276
     4277rm -rf conftest.one conftest.two conftest.dir
    36264278
    36274279fi
    … …  
    36294281    INSTALL=$ac_cv_path_install
    36304282  else
    3631     # As a last resort, use the slow shell script.  We don't cache a
    3632     # path for INSTALL within a source directory, because that will
     4283    # As a last resort, use the slow shell script.  Don't cache a
     4284    # value for INSTALL within a source directory, because that will
    36334285    # break other packages using the cache if that directory is
    3634     # removed, or if the path is relative.
     4286    # removed, or if the value is a relative name.
    36354287    INSTALL=$ac_install_sh
    36364288  fi
    36374289fi
    3638 echo "$as_me:$LINENO: result: $INSTALL" >&5
    3639 echo "${ECHO_T}$INSTALL" >&6
     4290{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
     4291$as_echo "$INSTALL" >&6; }
    36404292
    36414293# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
    … …  
    36474299test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
    36484300
    3649 echo "$as_me:$LINENO: checking whether ln -s works" >&5
    3650 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
     4301{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
     4302$as_echo_n "checking whether ln -s works... " >&6; }
    36514303LN_S=$as_ln_s
    36524304if test "$LN_S" = "ln -s"; then
    3653   echo "$as_me:$LINENO: result: yes" >&5
    3654 echo "${ECHO_T}yes" >&6
    3655 else
    3656   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
    3657 echo "${ECHO_T}no, using $LN_S" >&6
    3658 fi
    3659 
    3660 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
    3661 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
    3662 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
    3663 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
    3664   echo $ECHO_N "(cached) $ECHO_C" >&6
     4305  { $as_echo "$as_me:$LINENO: result: yes" >&5
     4306$as_echo "yes" >&6; }
     4307else
     4308  { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
     4309$as_echo "no, using $LN_S" >&6; }
     4310fi
     4311
     4312{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
     4313$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
     4314set x ${MAKE-make}
     4315ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
     4316if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
     4317  $as_echo_n "(cached) " >&6
    36654318else
    36664319  cat >conftest.make <<\_ACEOF
     4320SHELL = /bin/sh
    36674321all:
    3668     @echo 'ac_maketemp="$(MAKE)"'
     4322    @echo '@@@%%%=$(MAKE)=@@@%%%'
    36694323_ACEOF
    36704324# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    3671 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
    3672 if test -n "$ac_maketemp"; then
    3673   eval ac_cv_prog_make_${ac_make}_set=yes
    3674 else
    3675   eval ac_cv_prog_make_${ac_make}_set=no
    3676 fi
     4325case `${MAKE-make} -f conftest.make 2>/dev/null` in
     4326  *@@@%%%=?*=@@@%%%*)
     4327    eval ac_cv_prog_make_${ac_make}_set=yes;;
     4328  *)
     4329    eval ac_cv_prog_make_${ac_make}_set=no;;
     4330esac
    36774331rm -f conftest.make
    36784332fi
    3679 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
    3680   echo "$as_me:$LINENO: result: yes" >&5
    3681 echo "${ECHO_T}yes" >&6
     4333if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
     4334  { $as_echo "$as_me:$LINENO: result: yes" >&5
     4335$as_echo "yes" >&6; }
    36824336  SET_MAKE=
    36834337else
    3684   echo "$as_me:$LINENO: result: no" >&5
    3685 echo "${ECHO_T}no" >&6
     4338  { $as_echo "$as_me:$LINENO: result: no" >&5
     4339$as_echo "no" >&6; }
    36864340  SET_MAKE="MAKE=${MAKE-make}"
    36874341fi
    … …  
    36904344  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
    36914345set dummy ${ac_tool_prefix}ranlib; ac_word=$2
    3692 echo "$as_me:$LINENO: checking for $ac_word" >&5
    3693 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     4346{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     4347$as_echo_n "checking for $ac_word... " >&6; }
    36944348if test "${ac_cv_prog_RANLIB+set}" = set; then
    3695   echo $ECHO_N "(cached) $ECHO_C" >&6
     4349  $as_echo_n "(cached) " >&6
    36964350else
    36974351  if test -n "$RANLIB"; then
    … …  
    37044358  test -z "$as_dir" && as_dir=.
    37054359  for ac_exec_ext in '' $ac_executable_extensions; do
    3706   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     4360  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    37074361    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    3708     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     4362    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    37094363    break 2
    37104364  fi
    37114365done
    37124366done
     4367IFS=$as_save_IFS
    37134368
    37144369fi
    … …  
    37164371RANLIB=$ac_cv_prog_RANLIB
    37174372if test -n "$RANLIB"; then
    3718   echo "$as_me:$LINENO: result: $RANLIB" >&5
    3719 echo "${ECHO_T}$RANLIB" >&6
    3720 else
    3721   echo "$as_me:$LINENO: result: no" >&5
    3722 echo "${ECHO_T}no" >&6
    3723 fi
     4373  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
     4374$as_echo "$RANLIB" >&6; }
     4375else
     4376  { $as_echo "$as_me:$LINENO: result: no" >&5
     4377$as_echo "no" >&6; }
     4378fi
     4379
    37244380
    37254381fi
    … …  
    37284384  # Extract the first word of "ranlib", so it can be a program name with args.
    37294385set dummy ranlib; ac_word=$2
    3730 echo "$as_me:$LINENO: checking for $ac_word" >&5
    3731 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     4386{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
     4387$as_echo_n "checking for $ac_word... " >&6; }
    37324388if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
    3733   echo $ECHO_N "(cached) $ECHO_C" >&6
     4389  $as_echo_n "(cached) " >&6
    37344390else
    37354391  if test -n "$ac_ct_RANLIB"; then
    … …  
    37424398  test -z "$as_dir" && as_dir=.
    37434399  for ac_exec_ext in '' $ac_executable_extensions; do
    3744   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     4400  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    37454401    ac_cv_prog_ac_ct_RANLIB="ranlib"
    3746     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     4402    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    37474403    break 2
    37484404  fi
    37494405done
    37504406done
    3751 
    3752   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
     4407IFS=$as_save_IFS
     4408
    37534409fi
    37544410fi
    37554411ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
    37564412if test -n "$ac_ct_RANLIB"; then
    3757   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
    3758 echo "${ECHO_T}$ac_ct_RANLIB" >&6
    3759 else
    3760   echo "$as_me:$LINENO: result: no" >&5
    3761 echo "${ECHO_T}no" >&6
    3762 fi
    3763 
    3764   RANLIB=$ac_ct_RANLIB
     4413  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
     4414$as_echo "$ac_ct_RANLIB" >&6; }
     4415else
     4416  { $as_echo "$as_me:$LINENO: result: no" >&5
     4417$as_echo "no" >&6; }
     4418fi
     4419
     4420  if test "x$ac_ct_RANLIB" = x; then
     4421    RANLIB=":"
     4422  else
     4423    case $cross_compiling:$ac_tool_warned in
     4424yes:)
     4425{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
     4426$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
     4427ac_tool_warned=yes ;;
     4428esac
     4429    RANLIB=$ac_ct_RANLIB
     4430  fi
    37654431else
    37664432  RANLIB="$ac_cv_prog_RANLIB"
    … …  
    37684434
    37694435
    3770 echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5
    3771 echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6
     4436{ $as_echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5
     4437$as_echo_n "checking to see if architecture is 64-bit... " >&6; }
    37724438arch_64bit=no
    37734439case "$host_cpu" in
    … …  
    37764442
    37774443if test "$arch_64bit" = yes; then
    3778   echo "$as_me:$LINENO: result: yes" >&5
    3779 echo "${ECHO_T}yes" >&6
    3780   if test -z "$COMPAT32BITFLAGS" ; then
    3781     COMPAT32BITFLAGS="-m32"
     4444  { $as_echo "$as_me:$LINENO: result: yes" >&5
     4445$as_echo "yes" >&6; }
     4446  if test -z "$ARCH_DEP_FLAGS" ; then
     4447    ARCH_DEP_FLAGS="-fPIC"
    37824448    gsdlarch='64'
    37834449  fi
    37844450else
    3785   echo "$as_me:$LINENO: result: no" >&5
    3786 echo "${ECHO_T}no" >&6
    3787   if test -z "$COMPAT32BITFLAGS" ; then
    3788     COMPAT32BITFLAGS=
     4451  { $as_echo "$as_me:$LINENO: result: no" >&5
     4452$as_echo "no" >&6; }
     4453  if test -z "$ARCH_DEP_FLAGS" ; then
     4454    ARCH_DEP_FLAGS=
    37894455    gsdlarch='32'
    37904456  fi
    37914457fi
    37924458
    3793 # Only need compat32bitflag if using MG or MGPP
    3794 if test "$ENABLE_MG" = "0" ; then
    3795   COMPAT32BITFLAGS=
    3796 else
    3797   if test "$ENABLE_MGPP" = "0" ; then
    3798     COMPAT32BITFLAGS=
    3799   fi
    3800 fi
    3801 
    3802 export COMPAT32BITFLAGS
     4459export ARCH_DEP_FLAGS
    38034460
    38044461
    … …  
    38424499ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    38434500ac_compiler_gnu=$ac_cv_c_compiler_gnu
    3844 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
    3845 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
     4501{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
     4502$as_echo_n "checking how to run the C preprocessor... " >&6; }
    38464503# On Suns, sometimes $CPP names a directory.
    38474504if test -n "$CPP" && test -d "$CPP"; then
    … …  
    38504507if test -z "$CPP"; then
    38514508  if test "${ac_cv_prog_CPP+set}" = set; then
    3852   echo $ECHO_N "(cached) $ECHO_C" >&6
     4509  $as_echo_n "(cached) " >&6
    38534510else
    38544511      # Double quotes because CPP needs to be expanded
    … …  
    38774534             Syntax error
    38784535_ACEOF
    3879 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    3880   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     4536if { (ac_try="$ac_cpp conftest.$ac_ext"
     4537case "(($ac_try" in
     4538  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     4539  *) ac_try_echo=$ac_try;;
     4540esac
     4541eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     4542$as_echo "$ac_try_echo") >&5
     4543  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    38814544  ac_status=$?
    38824545  grep -v '^ *+' conftest.er1 >conftest.err
    38834546  rm -f conftest.er1
    38844547  cat conftest.err >&5
    3885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3886   (exit $ac_status); } >/dev/null; then
    3887   if test -s conftest.err; then
    3888     ac_cpp_err=$ac_c_preproc_warn_flag
    3889     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    3890   else
    3891     ac_cpp_err=
    3892   fi
    3893 else
    3894   ac_cpp_err=yes
    3895 fi
    3896 if test -z "$ac_cpp_err"; then
     4548  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4549  (exit $ac_status); } >/dev/null && {
     4550     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     4551     test ! -s conftest.err
     4552       }; then
    38974553  :
    38984554else
    3899   echo "$as_me: failed program was:" >&5
     4555  $as_echo "$as_me: failed program was:" >&5
    39004556sed 's/^/| /' conftest.$ac_ext >&5
    39014557
    … …  
    39034559continue
    39044560fi
     4561
    39054562rm -f conftest.err conftest.$ac_ext
    39064563
    3907   # OK, works on sane cases.  Now check whether non-existent headers
     4564  # OK, works on sane cases.  Now check whether nonexistent headers
    39084565  # can be detected and how.
    39094566  cat >conftest.$ac_ext <<_ACEOF
    … …  
    39154572#include <ac_nonexistent.h>
    39164573_ACEOF
    3917 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    3918   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     4574if { (ac_try="$ac_cpp conftest.$ac_ext"
     4575case "(($ac_try" in
     4576  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     4577  *) ac_try_echo=$ac_try;;
     4578esac
     4579eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     4580$as_echo "$ac_try_echo") >&5
     4581  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    39194582  ac_status=$?
    39204583  grep -v '^ *+' conftest.er1 >conftest.err
    39214584  rm -f conftest.er1
    39224585  cat conftest.err >&5
    3923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3924   (exit $ac_status); } >/dev/null; then
    3925   if test -s conftest.err; then
    3926     ac_cpp_err=$ac_c_preproc_warn_flag
    3927     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    3928   else
    3929     ac_cpp_err=
    3930   fi
    3931 else
    3932   ac_cpp_err=yes
    3933 fi
    3934 if test -z "$ac_cpp_err"; then
     4586  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4587  (exit $ac_status); } >/dev/null && {
     4588     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     4589     test ! -s conftest.err
     4590       }; then
    39354591  # Broken: success on invalid input.
    39364592continue
    39374593else
    3938   echo "$as_me: failed program was:" >&5
     4594  $as_echo "$as_me: failed program was:" >&5
    39394595sed 's/^/| /' conftest.$ac_ext >&5
    39404596
    … …  
    39434599break
    39444600fi
     4601
    39454602rm -f conftest.err conftest.$ac_ext
    39464603
    … …  
    39604617  ac_cv_prog_CPP=$CPP
    39614618fi
    3962 echo "$as_me:$LINENO: result: $CPP" >&5
    3963 echo "${ECHO_T}$CPP" >&6
     4619{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
     4620$as_echo "$CPP" >&6; }
    39644621ac_preproc_ok=false
    39654622for ac_c_preproc_warn_flag in '' yes
    … …  
    39844641             Syntax error
    39854642_ACEOF
    3986 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    3987   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     4643if { (ac_try="$ac_cpp conftest.$ac_ext"
     4644case "(($ac_try" in
     4645  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     4646  *) ac_try_echo=$ac_try;;
     4647esac
     4648eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     4649$as_echo "$ac_try_echo") >&5
     4650  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    39884651  ac_status=$?
    39894652  grep -v '^ *+' conftest.er1 >conftest.err
    39904653  rm -f conftest.er1
    39914654  cat conftest.err >&5
    3992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    3993   (exit $ac_status); } >/dev/null; then
    3994   if test -s conftest.err; then
    3995     ac_cpp_err=$ac_c_preproc_warn_flag
    3996     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    3997   else
    3998     ac_cpp_err=
    3999   fi
    4000 else
    4001   ac_cpp_err=yes
    4002 fi
    4003 if test -z "$ac_cpp_err"; then
     4655  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4656  (exit $ac_status); } >/dev/null && {
     4657     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     4658     test ! -s conftest.err
     4659       }; then
    40044660  :
    40054661else
    4006   echo "$as_me: failed program was:" >&5
     4662  $as_echo "$as_me: failed program was:" >&5
    40074663sed 's/^/| /' conftest.$ac_ext >&5
    40084664
    … …  
    40104666continue
    40114667fi
     4668
    40124669rm -f conftest.err conftest.$ac_ext
    40134670
    4014   # OK, works on sane cases.  Now check whether non-existent headers
     4671  # OK, works on sane cases.  Now check whether nonexistent headers
    40154672  # can be detected and how.
    40164673  cat >conftest.$ac_ext <<_ACEOF
    … …  
    40224679#include <ac_nonexistent.h>
    40234680_ACEOF
    4024 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    4025   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     4681if { (ac_try="$ac_cpp conftest.$ac_ext"
     4682case "(($ac_try" in
     4683  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     4684  *) ac_try_echo=$ac_try;;
     4685esac
     4686eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     4687$as_echo "$ac_try_echo") >&5
     4688  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    40264689  ac_status=$?
    40274690  grep -v '^ *+' conftest.er1 >conftest.err
    40284691  rm -f conftest.er1
    40294692  cat conftest.err >&5
    4030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4031   (exit $ac_status); } >/dev/null; then
    4032   if test -s conftest.err; then
    4033     ac_cpp_err=$ac_c_preproc_warn_flag
    4034     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    4035   else
    4036     ac_cpp_err=
    4037   fi
    4038 else
    4039   ac_cpp_err=yes
    4040 fi
    4041 if test -z "$ac_cpp_err"; then
     4693  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4694  (exit $ac_status); } >/dev/null && {
     4695     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     4696     test ! -s conftest.err
     4697       }; then
    40424698  # Broken: success on invalid input.
    40434699continue
    40444700else
    4045   echo "$as_me: failed program was:" >&5
     4701  $as_echo "$as_me: failed program was:" >&5
    40464702sed 's/^/| /' conftest.$ac_ext >&5
    40474703
    … …  
    40504706break
    40514707fi
     4708
    40524709rm -f conftest.err conftest.$ac_ext
    40534710
    … …  
    40584715  :
    40594716else
    4060   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
     4717  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
     4718$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
     4719{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
    40614720See \`config.log' for more details." >&5
    4062 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
     4721$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
    40634722See \`config.log' for more details." >&2;}
    4064    { (exit 1); exit 1; }; }
     4723   { (exit 1); exit 1; }; }; }
    40654724fi
    40664725
    … …  
    40724731
    40734732
    4074 echo "$as_me:$LINENO: checking for egrep" >&5
    4075 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
    4076 if test "${ac_cv_prog_egrep+set}" = set; then
    4077   echo $ECHO_N "(cached) $ECHO_C" >&6
    4078 else
    4079   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
    4080     then ac_cv_prog_egrep='grep -E'
    4081     else ac_cv_prog_egrep='egrep'
     4733{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
     4734$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
     4735if test "${ac_cv_path_GREP+set}" = set; then
     4736  $as_echo_n "(cached) " >&6
     4737else
     4738  if test -z "$GREP"; then
     4739  ac_path_GREP_found=false
     4740  # Loop through the user's path and test for each of PROGNAME-LIST
     4741  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     4742for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
     4743do
     4744  IFS=$as_save_IFS
     4745  test -z "$as_dir" && as_dir=.
     4746  for ac_prog in grep ggrep; do
     4747    for ac_exec_ext in '' $ac_executable_extensions; do
     4748      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
     4749      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
     4750# Check for GNU ac_path_GREP and select it if it is found.
     4751  # Check for GNU $ac_path_GREP
     4752case `"$ac_path_GREP" --version 2>&1` in
     4753*GNU*)
     4754  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
     4755*)
     4756  ac_count=0
     4757  $as_echo_n 0123456789 >"conftest.in"
     4758  while :
     4759  do
     4760    cat "conftest.in" "conftest.in" >"conftest.tmp"
     4761    mv "conftest.tmp" "conftest.in"
     4762    cp "conftest.in" "conftest.nl"
     4763    $as_echo 'GREP' >> "conftest.nl"
     4764    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     4765    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     4766    ac_count=`expr $ac_count + 1`
     4767    if test $ac_count -gt ${ac_path_GREP_max-0}; then
     4768      # Best one so far, save it but keep looking for a better one
     4769      ac_cv_path_GREP="$ac_path_GREP"
     4770      ac_path_GREP_max=$ac_count
    40824771    fi
    4083 fi
    4084 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
    4085 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
    4086  EGREP=$ac_cv_prog_egrep
    4087 
    4088 
    4089 
    4090 echo "$as_me:$LINENO: checking for AIX" >&5
    4091 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
    4092 cat >conftest.$ac_ext <<_ACEOF
    4093 /* confdefs.h.  */
    4094 _ACEOF
    4095 cat confdefs.h >>conftest.$ac_ext
    4096 cat >>conftest.$ac_ext <<_ACEOF
    4097 /* end confdefs.h.  */
    4098 #ifdef _AIX
    4099   yes
    4100 #endif
    4101 
    4102 _ACEOF
    4103 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    4104   $EGREP "yes" >/dev/null 2>&1; then
    4105   echo "$as_me:$LINENO: result: yes" >&5
    4106 echo "${ECHO_T}yes" >&6
    4107 cat >>confdefs.h <<\_ACEOF
    4108 #define _ALL_SOURCE 1
    4109 _ACEOF
    4110 
    4111 else
    4112   echo "$as_me:$LINENO: result: no" >&5
    4113 echo "${ECHO_T}no" >&6
    4114 fi
    4115 rm -f conftest*
    4116 
    4117 
    4118 echo "$as_me:$LINENO: checking for library containing strerror" >&5
    4119 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
    4120 if test "${ac_cv_search_strerror+set}" = set; then
    4121   echo $ECHO_N "(cached) $ECHO_C" >&6
    4122 else
    4123   ac_func_search_save_LIBS=$LIBS
    4124 ac_cv_search_strerror=no
    4125 cat >conftest.$ac_ext <<_ACEOF
    4126 /* confdefs.h.  */
    4127 _ACEOF
    4128 cat confdefs.h >>conftest.$ac_ext
    4129 cat >>conftest.$ac_ext <<_ACEOF
    4130 /* end confdefs.h.  */
    4131 
    4132 /* Override any gcc2 internal prototype to avoid an error.  */
    4133 #ifdef __cplusplus
    4134 extern "C"
    4135 #endif
    4136 /* We use char because int might match the return type of a gcc2
    4137    builtin and then its argument prototype would still apply.  */
    4138 char strerror ();
    4139 int
    4140 main ()
    4141 {
    4142 strerror ();
    4143   ;
    4144   return 0;
    4145 }
    4146 _ACEOF
    4147 rm -f conftest.$ac_objext conftest$ac_exeext
    4148 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    4149   (eval $ac_link) 2>conftest.er1
    4150   ac_status=$?
    4151   grep -v '^ *+' conftest.er1 >conftest.err
    4152   rm -f conftest.er1
    4153   cat conftest.err >&5
    4154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4155   (exit $ac_status); } &&
    4156      { ac_try='test -z "$ac_c_werror_flag"
    4157              || test ! -s conftest.err'
    4158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4159   (eval $ac_try) 2>&5
    4160   ac_status=$?
    4161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4162   (exit $ac_status); }; } &&
    4163      { ac_try='test -s conftest$ac_exeext'
    4164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4165   (eval $ac_try) 2>&5
    4166   ac_status=$?
    4167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4168   (exit $ac_status); }; }; then
    4169   ac_cv_search_strerror="none required"
    4170 else
    4171   echo "$as_me: failed program was:" >&5
    4172 sed 's/^/| /' conftest.$ac_ext >&5
    4173 
    4174 fi
    4175 rm -f conftest.err conftest.$ac_objext \
    4176       conftest$ac_exeext conftest.$ac_ext
    4177 if test "$ac_cv_search_strerror" = no; then
    4178   for ac_lib in cposix; do
    4179     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    4180     cat >conftest.$ac_ext <<_ACEOF
    4181 /* confdefs.h.  */
    4182 _ACEOF
    4183 cat confdefs.h >>conftest.$ac_ext
    4184 cat >>conftest.$ac_ext <<_ACEOF
    4185 /* end confdefs.h.  */
    4186 
    4187 /* Override any gcc2 internal prototype to avoid an error.  */
    4188 #ifdef __cplusplus
    4189 extern "C"
    4190 #endif
    4191 /* We use char because int might match the return type of a gcc2
    4192    builtin and then its argument prototype would still apply.  */
    4193 char strerror ();
    4194 int
    4195 main ()
    4196 {
    4197 strerror ();
    4198   ;
    4199   return 0;
    4200 }
    4201 _ACEOF
    4202 rm -f conftest.$ac_objext conftest$ac_exeext
    4203 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    4204   (eval $ac_link) 2>conftest.er1
    4205   ac_status=$?
    4206   grep -v '^ *+' conftest.er1 >conftest.err
    4207   rm -f conftest.er1
    4208   cat conftest.err >&5
    4209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4210   (exit $ac_status); } &&
    4211      { ac_try='test -z "$ac_c_werror_flag"
    4212              || test ! -s conftest.err'
    4213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4214   (eval $ac_try) 2>&5
    4215   ac_status=$?
    4216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4217   (exit $ac_status); }; } &&
    4218      { ac_try='test -s conftest$ac_exeext'
    4219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4220   (eval $ac_try) 2>&5
    4221   ac_status=$?
    4222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4223   (exit $ac_status); }; }; then
    4224   ac_cv_search_strerror="-l$ac_lib"
    4225 break
    4226 else
    4227   echo "$as_me: failed program was:" >&5
    4228 sed 's/^/| /' conftest.$ac_ext >&5
    4229 
    4230 fi
    4231 rm -f conftest.err conftest.$ac_objext \
    4232       conftest$ac_exeext conftest.$ac_ext
     4772    # 10*(2^10) chars as input seems more than enough
     4773    test $ac_count -gt 10 && break
    42334774  done
    4234 fi
    4235 LIBS=$ac_func_search_save_LIBS
    4236 fi
    4237 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
    4238 echo "${ECHO_T}$ac_cv_search_strerror" >&6
    4239 if test "$ac_cv_search_strerror" != no; then
    4240   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
    4241 
    4242 fi
    4243 
    4244 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
    4245 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
     4775  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
     4776esac
     4777
     4778      $ac_path_GREP_found && break 3
     4779    done
     4780  done
     4781done
     4782IFS=$as_save_IFS
     4783  if test -z "$ac_cv_path_GREP"; then
     4784    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
     4785$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
     4786   { (exit 1); exit 1; }; }
     4787  fi
     4788else
     4789  ac_cv_path_GREP=$GREP
     4790fi
     4791
     4792fi
     4793{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
     4794$as_echo "$ac_cv_path_GREP" >&6; }
     4795 GREP="$ac_cv_path_GREP"
     4796
     4797
     4798{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
     4799$as_echo_n "checking for egrep... " >&6; }
     4800if test "${ac_cv_path_EGREP+set}" = set; then
     4801  $as_echo_n "(cached) " >&6
     4802else
     4803  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
     4804   then ac_cv_path_EGREP="$GREP -E"
     4805   else
     4806     if test -z "$EGREP"; then
     4807  ac_path_EGREP_found=false
     4808  # Loop through the user's path and test for each of PROGNAME-LIST
     4809  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     4810for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
     4811do
     4812  IFS=$as_save_IFS
     4813  test -z "$as_dir" && as_dir=.
     4814  for ac_prog in egrep; do
     4815    for ac_exec_ext in '' $ac_executable_extensions; do
     4816      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
     4817      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
     4818# Check for GNU ac_path_EGREP and select it if it is found.
     4819  # Check for GNU $ac_path_EGREP
     4820case `"$ac_path_EGREP" --version 2>&1` in
     4821*GNU*)
     4822  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
     4823*)
     4824  ac_count=0
     4825  $as_echo_n 0123456789 >"conftest.in"
     4826  while :
     4827  do
     4828    cat "conftest.in" "conftest.in" >"conftest.tmp"
     4829    mv "conftest.tmp" "conftest.in"
     4830    cp "conftest.in" "conftest.nl"
     4831    $as_echo 'EGREP' >> "conftest.nl"
     4832    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     4833    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     4834    ac_count=`expr $ac_count + 1`
     4835    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
     4836      # Best one so far, save it but keep looking for a better one
     4837      ac_cv_path_EGREP="$ac_path_EGREP"
     4838      ac_path_EGREP_max=$ac_count
     4839    fi
     4840    # 10*(2^10) chars as input seems more than enough
     4841    test $ac_count -gt 10 && break
     4842  done
     4843  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
     4844esac
     4845
     4846      $ac_path_EGREP_found && break 3
     4847    done
     4848  done
     4849done
     4850IFS=$as_save_IFS
     4851  if test -z "$ac_cv_path_EGREP"; then
     4852    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
     4853$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
     4854   { (exit 1); exit 1; }; }
     4855  fi
     4856else
     4857  ac_cv_path_EGREP=$EGREP
     4858fi
     4859
     4860   fi
     4861fi
     4862{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
     4863$as_echo "$ac_cv_path_EGREP" >&6; }
     4864 EGREP="$ac_cv_path_EGREP"
     4865
     4866
     4867{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
     4868$as_echo_n "checking for ANSI C header files... " >&6; }
    42464869if test "${ac_cv_header_stdc+set}" = set; then
    4247   echo $ECHO_N "(cached) $ECHO_C" >&6
     4870  $as_echo_n "(cached) " >&6
    42484871else
    42494872  cat >conftest.$ac_ext <<_ACEOF
    … …  
    42674890_ACEOF
    42684891rm -f conftest.$ac_objext
    4269 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    4270   (eval $ac_compile) 2>conftest.er1
     4892if { (ac_try="$ac_compile"
     4893case "(($ac_try" in
     4894  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     4895  *) ac_try_echo=$ac_try;;
     4896esac
     4897eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     4898$as_echo "$ac_try_echo") >&5
     4899  (eval "$ac_compile") 2>conftest.er1
    42714900  ac_status=$?
    42724901  grep -v '^ *+' conftest.er1 >conftest.err
    42734902  rm -f conftest.er1
    42744903  cat conftest.err >&5
    4275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4276   (exit $ac_status); } &&
    4277      { ac_try='test -z "$ac_c_werror_flag"
    4278              || test ! -s conftest.err'
    4279   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4280   (eval $ac_try) 2>&5
    4281   ac_status=$?
    4282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4283   (exit $ac_status); }; } &&
    4284      { ac_try='test -s conftest.$ac_objext'
    4285   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4286   (eval $ac_try) 2>&5
    4287   ac_status=$?
    4288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4289   (exit $ac_status); }; }; then
     4904  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4905  (exit $ac_status); } && {
     4906     test -z "$ac_c_werror_flag" ||
     4907     test ! -s conftest.err
     4908       } && test -s conftest.$ac_objext; then
    42904909  ac_cv_header_stdc=yes
    42914910else
    4292   echo "$as_me: failed program was:" >&5
     4911  $as_echo "$as_me: failed program was:" >&5
    42934912sed 's/^/| /' conftest.$ac_ext >&5
    42944913
    4295 ac_cv_header_stdc=no
    4296 fi
    4297 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     4914    ac_cv_header_stdc=no
     4915fi
     4916
     4917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    42984918
    42994919if test $ac_cv_header_stdc = yes; then
    … …  
    43514971/* end confdefs.h.  */
    43524972#include <ctype.h>
     4973#include <stdlib.h>
    43534974#if ((' ' & 0x0FF) == 0x020)
    43544975# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
    … …  
    43704991    if (XOR (islower (i), ISLOWER (i))
    43714992    || toupper (i) != TOUPPER (i))
    4372       exit(2);
    4373   exit (0);
     4993      return 2;
     4994  return 0;
    43744995}
    43754996_ACEOF
    43764997rm -f conftest$ac_exeext
    4377 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    4378   (eval $ac_link) 2>&5
     4998if { (ac_try="$ac_link"
     4999case "(($ac_try" in
     5000  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5001  *) ac_try_echo=$ac_try;;
     5002esac
     5003eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5004$as_echo "$ac_try_echo") >&5
     5005  (eval "$ac_link") 2>&5
    43795006  ac_status=$?
    4380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5007  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    43815008  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    4382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4383   (eval $ac_try) 2>&5
     5009  { (case "(($ac_try" in
     5010  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5011  *) ac_try_echo=$ac_try;;
     5012esac
     5013eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5014$as_echo "$ac_try_echo") >&5
     5015  (eval "$ac_try") 2>&5
    43845016  ac_status=$?
    4385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5017  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    43865018  (exit $ac_status); }; }; then
    43875019  :
    43885020else
    4389   echo "$as_me: program exited with status $ac_status" >&5
    4390 echo "$as_me: failed program was:" >&5
     5021  $as_echo "$as_me: program exited with status $ac_status" >&5
     5022$as_echo "$as_me: failed program was:" >&5
    43915023sed 's/^/| /' conftest.$ac_ext >&5
    43925024
    … …  
    43945026ac_cv_header_stdc=no
    43955027fi
    4396 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    4397 fi
    4398 fi
    4399 fi
    4400 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
    4401 echo "${ECHO_T}$ac_cv_header_stdc" >&6
     5028rm -rf conftest.dSYM
     5029rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
     5030fi
     5031
     5032
     5033fi
     5034fi
     5035{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
     5036$as_echo "$ac_cv_header_stdc" >&6; }
    44025037if test $ac_cv_header_stdc = yes; then
    44035038
    … …  
    44215056          inttypes.h stdint.h unistd.h
    44225057do
    4423 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
    4424 echo "$as_me:$LINENO: checking for $ac_header" >&5
    4425 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
    4426 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    4427   echo $ECHO_N "(cached) $ECHO_C" >&6
     5058as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
     5059{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
     5060$as_echo_n "checking for $ac_header... " >&6; }
     5061if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
     5062  $as_echo_n "(cached) " >&6
    44285063else
    44295064  cat >conftest.$ac_ext <<_ACEOF
    … …  
    44385073_ACEOF
    44395074rm -f conftest.$ac_objext
    4440 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    4441   (eval $ac_compile) 2>conftest.er1
     5075if { (ac_try="$ac_compile"
     5076case "(($ac_try" in
     5077  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5078  *) ac_try_echo=$ac_try;;
     5079esac
     5080eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5081$as_echo "$ac_try_echo") >&5
     5082  (eval "$ac_compile") 2>conftest.er1
    44425083  ac_status=$?
    44435084  grep -v '^ *+' conftest.er1 >conftest.err
    44445085  rm -f conftest.er1
    44455086  cat conftest.err >&5
    4446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4447   (exit $ac_status); } &&
    4448      { ac_try='test -z "$ac_c_werror_flag"
    4449              || test ! -s conftest.err'
    4450   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4451   (eval $ac_try) 2>&5
    4452   ac_status=$?
    4453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4454   (exit $ac_status); }; } &&
    4455      { ac_try='test -s conftest.$ac_objext'
    4456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4457   (eval $ac_try) 2>&5
    4458   ac_status=$?
    4459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4460   (exit $ac_status); }; }; then
     5087  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5088  (exit $ac_status); } && {
     5089     test -z "$ac_c_werror_flag" ||
     5090     test ! -s conftest.err
     5091       } && test -s conftest.$ac_objext; then
    44615092  eval "$as_ac_Header=yes"
    44625093else
    4463   echo "$as_me: failed program was:" >&5
     5094  $as_echo "$as_me: failed program was:" >&5
    44645095sed 's/^/| /' conftest.$ac_ext >&5
    44655096
    4466 eval "$as_ac_Header=no"
    4467 fi
    4468 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    4469 fi
    4470 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
    4471 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
    4472 if test `eval echo '${'$as_ac_Header'}'` = yes; then
     5097    eval "$as_ac_Header=no"
     5098fi
     5099
     5100rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     5101fi
     5102ac_res=`eval 'as_val=${'$as_ac_Header'}
     5103         $as_echo "$as_val"'`
     5104           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
     5105$as_echo "$ac_res" >&6; }
     5106as_val=`eval 'as_val=${'$as_ac_Header'}
     5107         $as_echo "$as_val"'`
     5108   if test "x$as_val" = x""yes; then
    44735109  cat >>confdefs.h <<_ACEOF
    4474 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
     5110#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
    44755111_ACEOF
    44765112
    … …  
    44805116
    44815117
     5118
     5119  if test "${ac_cv_header_minix_config_h+set}" = set; then
     5120  { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
     5121$as_echo_n "checking for minix/config.h... " >&6; }
    44825122if test "${ac_cv_header_minix_config_h+set}" = set; then
    4483   echo "$as_me:$LINENO: checking for minix/config.h" >&5
    4484 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
    4485 if test "${ac_cv_header_minix_config_h+set}" = set; then
    4486   echo $ECHO_N "(cached) $ECHO_C" >&6
    4487 fi
    4488 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
    4489 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
     5123  $as_echo_n "(cached) " >&6
     5124fi
     5125{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
     5126$as_echo "$ac_cv_header_minix_config_h" >&6; }
    44905127else
    44915128  # Is the header compilable?
    4492 echo "$as_me:$LINENO: checking minix/config.h usability" >&5
    4493 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
     5129{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
     5130$as_echo_n "checking minix/config.h usability... " >&6; }
    44945131cat >conftest.$ac_ext <<_ACEOF
    44955132/* confdefs.h.  */
    … …  
    45025139_ACEOF
    45035140rm -f conftest.$ac_objext
    4504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    4505   (eval $ac_compile) 2>conftest.er1
     5141if { (ac_try="$ac_compile"
     5142case "(($ac_try" in
     5143  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5144  *) ac_try_echo=$ac_try;;
     5145esac
     5146eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5147$as_echo "$ac_try_echo") >&5
     5148  (eval "$ac_compile") 2>conftest.er1
    45065149  ac_status=$?
    45075150  grep -v '^ *+' conftest.er1 >conftest.err
    45085151  rm -f conftest.er1
    45095152  cat conftest.err >&5
    4510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4511   (exit $ac_status); } &&
    4512      { ac_try='test -z "$ac_c_werror_flag"
    4513              || test ! -s conftest.err'
    4514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4515   (eval $ac_try) 2>&5
    4516   ac_status=$?
    4517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4518   (exit $ac_status); }; } &&
    4519      { ac_try='test -s conftest.$ac_objext'
    4520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4521   (eval $ac_try) 2>&5
    4522   ac_status=$?
    4523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4524   (exit $ac_status); }; }; then
     5153  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5154  (exit $ac_status); } && {
     5155     test -z "$ac_c_werror_flag" ||
     5156     test ! -s conftest.err
     5157       } && test -s conftest.$ac_objext; then
    45255158  ac_header_compiler=yes
    45265159else
    4527   echo "$as_me: failed program was:" >&5
     5160  $as_echo "$as_me: failed program was:" >&5
    45285161sed 's/^/| /' conftest.$ac_ext >&5
    45295162
    4530 ac_header_compiler=no
    4531 fi
    4532 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    4533 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
    4534 echo "${ECHO_T}$ac_header_compiler" >&6
     5163    ac_header_compiler=no
     5164fi
     5165
     5166rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     5167{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     5168$as_echo "$ac_header_compiler" >&6; }
    45355169
    45365170# Is the header present?
    4537 echo "$as_me:$LINENO: checking minix/config.h presence" >&5
    4538 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
     5171{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
     5172$as_echo_n "checking minix/config.h presence... " >&6; }
    45395173cat >conftest.$ac_ext <<_ACEOF
    45405174/* confdefs.h.  */
    … …  
    45455179#include <minix/config.h>
    45465180_ACEOF
    4547 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    4548   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     5181if { (ac_try="$ac_cpp conftest.$ac_ext"
     5182case "(($ac_try" in
     5183  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5184  *) ac_try_echo=$ac_try;;
     5185esac
     5186eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5187$as_echo "$ac_try_echo") >&5
     5188  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    45495189  ac_status=$?
    45505190  grep -v '^ *+' conftest.er1 >conftest.err
    45515191  rm -f conftest.er1
    45525192  cat conftest.err >&5
    4553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4554   (exit $ac_status); } >/dev/null; then
    4555   if test -s conftest.err; then
    4556     ac_cpp_err=$ac_c_preproc_warn_flag
    4557     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    4558   else
    4559     ac_cpp_err=
    4560   fi
    4561 else
    4562   ac_cpp_err=yes
    4563 fi
    4564 if test -z "$ac_cpp_err"; then
     5193  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5194  (exit $ac_status); } >/dev/null && {
     5195     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     5196     test ! -s conftest.err
     5197       }; then
    45655198  ac_header_preproc=yes
    45665199else
    4567   echo "$as_me: failed program was:" >&5
     5200  $as_echo "$as_me: failed program was:" >&5
    45685201sed 's/^/| /' conftest.$ac_ext >&5
    45695202
    45705203  ac_header_preproc=no
    45715204fi
     5205
    45725206rm -f conftest.err conftest.$ac_ext
    4573 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
    4574 echo "${ECHO_T}$ac_header_preproc" >&6
     5207{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     5208$as_echo "$ac_header_preproc" >&6; }
    45755209
    45765210# So?  What about this header?
    45775211case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    45785212  yes:no: )
    4579     { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
    4580 echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    4581     { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
    4582 echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
     5213    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
     5214$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
     5215    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
     5216$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
    45835217    ac_header_preproc=yes
    45845218    ;;
    45855219  no:yes:* )
    4586     { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
    4587 echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
    4588     { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
    4589 echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
    4590     { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
    4591 echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
    4592     { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
    4593 echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
    4594     { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
    4595 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
    4596     { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
    4597 echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
    4598     (
    4599       cat <<\_ASBOX
    4600 ## ------------------------------------------ ##
    4601 ## Report this to the AC_PACKAGE_NAME lists.  ##
    4602 ## ------------------------------------------ ##
    4603 _ASBOX
    4604     ) |
    4605       sed "s/^/$as_me: WARNING:     /" >&2
     5220    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
     5221$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
     5222    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
     5223$as_echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
     5224    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
     5225$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
     5226    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
     5227$as_echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
     5228    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
     5229$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
     5230    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
     5231$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
     5232
    46065233    ;;
    46075234esac
    4608 echo "$as_me:$LINENO: checking for minix/config.h" >&5
    4609 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
     5235{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
     5236$as_echo_n "checking for minix/config.h... " >&6; }
    46105237if test "${ac_cv_header_minix_config_h+set}" = set; then
    4611   echo $ECHO_N "(cached) $ECHO_C" >&6
     5238  $as_echo_n "(cached) " >&6
    46125239else
    46135240  ac_cv_header_minix_config_h=$ac_header_preproc
    46145241fi
    4615 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
    4616 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
    4617 
    4618 fi
    4619 if test $ac_cv_header_minix_config_h = yes; then
     5242{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
     5243$as_echo "$ac_cv_header_minix_config_h" >&6; }
     5244
     5245fi
     5246if test "x$ac_cv_header_minix_config_h" = x""yes; then
    46205247  MINIX=yes
    46215248else
    … …  
    46245251
    46255252
    4626 if test "$MINIX" = yes; then
     5253  if test "$MINIX" = yes; then
    46275254
    46285255cat >>confdefs.h <<\_ACEOF
    … …  
    46405267_ACEOF
    46415268
    4642 fi
    4643 
    4644 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
    4645 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
     5269  fi
     5270
     5271
     5272
     5273  { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
     5274$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
     5275if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
     5276  $as_echo_n "(cached) " >&6
     5277else
     5278  cat >conftest.$ac_ext <<_ACEOF
     5279/* confdefs.h.  */
     5280_ACEOF
     5281cat confdefs.h >>conftest.$ac_ext
     5282cat >>conftest.$ac_ext <<_ACEOF
     5283/* end confdefs.h.  */
     5284
     5285#     define __EXTENSIONS__ 1
     5286      $ac_includes_default
     5287int
     5288main ()
     5289{
     5290
     5291  ;
     5292  return 0;
     5293}
     5294_ACEOF
     5295rm -f conftest.$ac_objext
     5296if { (ac_try="$ac_compile"
     5297case "(($ac_try" in
     5298  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5299  *) ac_try_echo=$ac_try;;
     5300esac
     5301eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5302$as_echo "$ac_try_echo") >&5
     5303  (eval "$ac_compile") 2>conftest.er1
     5304  ac_status=$?
     5305  grep -v '^ *+' conftest.er1 >conftest.err
     5306  rm -f conftest.er1
     5307  cat conftest.err >&5
     5308  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5309  (exit $ac_status); } && {
     5310     test -z "$ac_c_werror_flag" ||
     5311     test ! -s conftest.err
     5312       } && test -s conftest.$ac_objext; then
     5313  ac_cv_safe_to_define___extensions__=yes
     5314else
     5315  $as_echo "$as_me: failed program was:" >&5
     5316sed 's/^/| /' conftest.$ac_ext >&5
     5317
     5318    ac_cv_safe_to_define___extensions__=no
     5319fi
     5320
     5321rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     5322fi
     5323{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
     5324$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
     5325  test $ac_cv_safe_to_define___extensions__ = yes &&
     5326    cat >>confdefs.h <<\_ACEOF
     5327#define __EXTENSIONS__ 1
     5328_ACEOF
     5329
     5330  cat >>confdefs.h <<\_ACEOF
     5331#define _ALL_SOURCE 1
     5332_ACEOF
     5333
     5334  cat >>confdefs.h <<\_ACEOF
     5335#define _GNU_SOURCE 1
     5336_ACEOF
     5337
     5338  cat >>confdefs.h <<\_ACEOF
     5339#define _POSIX_PTHREAD_SEMANTICS 1
     5340_ACEOF
     5341
     5342  cat >>confdefs.h <<\_ACEOF
     5343#define _TANDEM_SOURCE 1
     5344_ACEOF
     5345
     5346
     5347{ $as_echo "$as_me:$LINENO: checking for library containing strerror" >&5
     5348$as_echo_n "checking for library containing strerror... " >&6; }
     5349if test "${ac_cv_search_strerror+set}" = set; then
     5350  $as_echo_n "(cached) " >&6
     5351else
     5352  ac_func_search_save_LIBS=$LIBS
     5353cat >conftest.$ac_ext <<_ACEOF
     5354/* confdefs.h.  */
     5355_ACEOF
     5356cat confdefs.h >>conftest.$ac_ext
     5357cat >>conftest.$ac_ext <<_ACEOF
     5358/* end confdefs.h.  */
     5359
     5360/* Override any GCC internal prototype to avoid an error.
     5361   Use char because int might match the return type of a GCC
     5362   builtin and then its argument prototype would still apply.  */
     5363#ifdef __cplusplus
     5364extern "C"
     5365#endif
     5366char strerror ();
     5367int
     5368main ()
     5369{
     5370return strerror ();
     5371  ;
     5372  return 0;
     5373}
     5374_ACEOF
     5375for ac_lib in '' cposix; do
     5376  if test -z "$ac_lib"; then
     5377    ac_res="none required"
     5378  else
     5379    ac_res=-l$ac_lib
     5380    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
     5381  fi
     5382  rm -f conftest.$ac_objext conftest$ac_exeext
     5383if { (ac_try="$ac_link"
     5384case "(($ac_try" in
     5385  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5386  *) ac_try_echo=$ac_try;;
     5387esac
     5388eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5389$as_echo "$ac_try_echo") >&5
     5390  (eval "$ac_link") 2>conftest.er1
     5391  ac_status=$?
     5392  grep -v '^ *+' conftest.er1 >conftest.err
     5393  rm -f conftest.er1
     5394  cat conftest.err >&5
     5395  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5396  (exit $ac_status); } && {
     5397     test -z "$ac_c_werror_flag" ||
     5398     test ! -s conftest.err
     5399       } && test -s conftest$ac_exeext && {
     5400     test "$cross_compiling" = yes ||
     5401     $as_test_x conftest$ac_exeext
     5402       }; then
     5403  ac_cv_search_strerror=$ac_res
     5404else
     5405  $as_echo "$as_me: failed program was:" >&5
     5406sed 's/^/| /' conftest.$ac_ext >&5
     5407
     5408
     5409fi
     5410
     5411rm -rf conftest.dSYM
     5412rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
     5413      conftest$ac_exeext
     5414  if test "${ac_cv_search_strerror+set}" = set; then
     5415  break
     5416fi
     5417done
     5418if test "${ac_cv_search_strerror+set}" = set; then
     5419  :
     5420else
     5421  ac_cv_search_strerror=no
     5422fi
     5423rm conftest.$ac_ext
     5424LIBS=$ac_func_search_save_LIBS
     5425fi
     5426{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
     5427$as_echo "$ac_cv_search_strerror" >&6; }
     5428ac_res=$ac_cv_search_strerror
     5429if test "$ac_res" != no; then
     5430  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
     5431
     5432fi
     5433
     5434
     5435  if test "${ac_cv_header_minix_config_h+set}" = set; then
     5436  { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
     5437$as_echo_n "checking for minix/config.h... " >&6; }
     5438if test "${ac_cv_header_minix_config_h+set}" = set; then
     5439  $as_echo_n "(cached) " >&6
     5440fi
     5441{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
     5442$as_echo "$ac_cv_header_minix_config_h" >&6; }
     5443else
     5444  # Is the header compilable?
     5445{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
     5446$as_echo_n "checking minix/config.h usability... " >&6; }
     5447cat >conftest.$ac_ext <<_ACEOF
     5448/* confdefs.h.  */
     5449_ACEOF
     5450cat confdefs.h >>conftest.$ac_ext
     5451cat >>conftest.$ac_ext <<_ACEOF
     5452/* end confdefs.h.  */
     5453$ac_includes_default
     5454#include <minix/config.h>
     5455_ACEOF
     5456rm -f conftest.$ac_objext
     5457if { (ac_try="$ac_compile"
     5458case "(($ac_try" in
     5459  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5460  *) ac_try_echo=$ac_try;;
     5461esac
     5462eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5463$as_echo "$ac_try_echo") >&5
     5464  (eval "$ac_compile") 2>conftest.er1
     5465  ac_status=$?
     5466  grep -v '^ *+' conftest.er1 >conftest.err
     5467  rm -f conftest.er1
     5468  cat conftest.err >&5
     5469  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5470  (exit $ac_status); } && {
     5471     test -z "$ac_c_werror_flag" ||
     5472     test ! -s conftest.err
     5473       } && test -s conftest.$ac_objext; then
     5474  ac_header_compiler=yes
     5475else
     5476  $as_echo "$as_me: failed program was:" >&5
     5477sed 's/^/| /' conftest.$ac_ext >&5
     5478
     5479    ac_header_compiler=no
     5480fi
     5481
     5482rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     5483{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     5484$as_echo "$ac_header_compiler" >&6; }
     5485
     5486# Is the header present?
     5487{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
     5488$as_echo_n "checking minix/config.h presence... " >&6; }
     5489cat >conftest.$ac_ext <<_ACEOF
     5490/* confdefs.h.  */
     5491_ACEOF
     5492cat confdefs.h >>conftest.$ac_ext
     5493cat >>conftest.$ac_ext <<_ACEOF
     5494/* end confdefs.h.  */
     5495#include <minix/config.h>
     5496_ACEOF
     5497if { (ac_try="$ac_cpp conftest.$ac_ext"
     5498case "(($ac_try" in
     5499  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5500  *) ac_try_echo=$ac_try;;
     5501esac
     5502eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5503$as_echo "$ac_try_echo") >&5
     5504  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
     5505  ac_status=$?
     5506  grep -v '^ *+' conftest.er1 >conftest.err
     5507  rm -f conftest.er1
     5508  cat conftest.err >&5
     5509  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5510  (exit $ac_status); } >/dev/null && {
     5511     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     5512     test ! -s conftest.err
     5513       }; then
     5514  ac_header_preproc=yes
     5515else
     5516  $as_echo "$as_me: failed program was:" >&5
     5517sed 's/^/| /' conftest.$ac_ext >&5
     5518
     5519  ac_header_preproc=no
     5520fi
     5521
     5522rm -f conftest.err conftest.$ac_ext
     5523{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     5524$as_echo "$ac_header_preproc" >&6; }
     5525
     5526# So?  What about this header?
     5527case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
     5528  yes:no: )
     5529    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
     5530$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
     5531    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
     5532$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
     5533    ac_header_preproc=yes
     5534    ;;
     5535  no:yes:* )
     5536    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
     5537$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
     5538    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
     5539$as_echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
     5540    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
     5541$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
     5542    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
     5543$as_echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
     5544    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
     5545$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
     5546    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
     5547$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
     5548
     5549    ;;
     5550esac
     5551{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
     5552$as_echo_n "checking for minix/config.h... " >&6; }
     5553if test "${ac_cv_header_minix_config_h+set}" = set; then
     5554  $as_echo_n "(cached) " >&6
     5555else
     5556  ac_cv_header_minix_config_h=$ac_header_preproc
     5557fi
     5558{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
     5559$as_echo "$ac_cv_header_minix_config_h" >&6; }
     5560
     5561fi
     5562if test "x$ac_cv_header_minix_config_h" = x""yes; then
     5563  MINIX=yes
     5564else
     5565  MINIX=
     5566fi
     5567
     5568
     5569  if test "$MINIX" = yes; then
     5570
     5571cat >>confdefs.h <<\_ACEOF
     5572#define _POSIX_SOURCE 1
     5573_ACEOF
     5574
     5575
     5576cat >>confdefs.h <<\_ACEOF
     5577#define _POSIX_1_SOURCE 2
     5578_ACEOF
     5579
     5580
     5581cat >>confdefs.h <<\_ACEOF
     5582#define _MINIX 1
     5583_ACEOF
     5584
     5585  fi
     5586
     5587
     5588
     5589  { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
     5590$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
     5591if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
     5592  $as_echo_n "(cached) " >&6
     5593else
     5594  cat >conftest.$ac_ext <<_ACEOF
     5595/* confdefs.h.  */
     5596_ACEOF
     5597cat confdefs.h >>conftest.$ac_ext
     5598cat >>conftest.$ac_ext <<_ACEOF
     5599/* end confdefs.h.  */
     5600
     5601#     define __EXTENSIONS__ 1
     5602      $ac_includes_default
     5603int
     5604main ()
     5605{
     5606
     5607  ;
     5608  return 0;
     5609}
     5610_ACEOF
     5611rm -f conftest.$ac_objext
     5612if { (ac_try="$ac_compile"
     5613case "(($ac_try" in
     5614  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5615  *) ac_try_echo=$ac_try;;
     5616esac
     5617eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5618$as_echo "$ac_try_echo") >&5
     5619  (eval "$ac_compile") 2>conftest.er1
     5620  ac_status=$?
     5621  grep -v '^ *+' conftest.er1 >conftest.err
     5622  rm -f conftest.er1
     5623  cat conftest.err >&5
     5624  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5625  (exit $ac_status); } && {
     5626     test -z "$ac_c_werror_flag" ||
     5627     test ! -s conftest.err
     5628       } && test -s conftest.$ac_objext; then
     5629  ac_cv_safe_to_define___extensions__=yes
     5630else
     5631  $as_echo "$as_me: failed program was:" >&5
     5632sed 's/^/| /' conftest.$ac_ext >&5
     5633
     5634    ac_cv_safe_to_define___extensions__=no
     5635fi
     5636
     5637rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     5638fi
     5639{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
     5640$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
     5641  test $ac_cv_safe_to_define___extensions__ = yes &&
     5642    cat >>confdefs.h <<\_ACEOF
     5643#define __EXTENSIONS__ 1
     5644_ACEOF
     5645
     5646  cat >>confdefs.h <<\_ACEOF
     5647#define _ALL_SOURCE 1
     5648_ACEOF
     5649
     5650  cat >>confdefs.h <<\_ACEOF
     5651#define _GNU_SOURCE 1
     5652_ACEOF
     5653
     5654  cat >>confdefs.h <<\_ACEOF
     5655#define _POSIX_PTHREAD_SEMANTICS 1
     5656_ACEOF
     5657
     5658  cat >>confdefs.h <<\_ACEOF
     5659#define _TANDEM_SOURCE 1
     5660_ACEOF
     5661
     5662
     5663{ $as_echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
     5664$as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
    46465665if test "${ac_cv_prog_cc_stdc+set}" = set; then
    4647   echo $ECHO_N "(cached) $ECHO_C" >&6
     5666  $as_echo_n "(cached) " >&6
    46485667else
    46495668  ac_cv_prog_cc_stdc=no
    … …  
    46795698_ACEOF
    46805699rm -f conftest.$ac_objext
    4681 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    4682   (eval $ac_compile) 2>conftest.er1
     5700if { (ac_try="$ac_compile"
     5701case "(($ac_try" in
     5702  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5703  *) ac_try_echo=$ac_try;;
     5704esac
     5705eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5706$as_echo "$ac_try_echo") >&5
     5707  (eval "$ac_compile") 2>conftest.er1
    46835708  ac_status=$?
    46845709  grep -v '^ *+' conftest.er1 >conftest.err
    46855710  rm -f conftest.er1
    46865711  cat conftest.err >&5
    4687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4688   (exit $ac_status); } &&
    4689      { ac_try='test -z "$ac_c_werror_flag"
    4690              || test ! -s conftest.err'
    4691   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4692   (eval $ac_try) 2>&5
    4693   ac_status=$?
    4694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4695   (exit $ac_status); }; } &&
    4696      { ac_try='test -s conftest.$ac_objext'
    4697   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4698   (eval $ac_try) 2>&5
    4699   ac_status=$?
    4700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4701   (exit $ac_status); }; }; then
     5712  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5713  (exit $ac_status); } && {
     5714     test -z "$ac_c_werror_flag" ||
     5715     test ! -s conftest.err
     5716       } && test -s conftest.$ac_objext; then
    47025717  ac_cv_prog_cc_stdc="$ac_arg"; break
    47035718else
    4704   echo "$as_me: failed program was:" >&5
     5719  $as_echo "$as_me: failed program was:" >&5
    47055720sed 's/^/| /' conftest.$ac_ext >&5
    47065721
    4707 fi
    4708 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     5722
     5723fi
     5724
     5725rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    47095726done
    47105727CFLAGS="$ac_save_CFLAGS"
    … …  
    47125729fi
    47135730
    4714 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
    4715 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     5731{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
     5732$as_echo "$ac_cv_prog_cc_stdc" >&6; }
    47165733case "x$ac_cv_prog_cc_stdc" in
    47175734  x|xno) ;;
    … …  
    47205737
    47215738
    4722 echo "$as_me:$LINENO: checking for function prototypes" >&5
    4723 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
     5739{ $as_echo "$as_me:$LINENO: checking for function prototypes" >&5
     5740$as_echo_n "checking for function prototypes... " >&6; }
    47245741if test "$ac_cv_prog_cc_stdc" != no; then
    4725   echo "$as_me:$LINENO: result: yes" >&5
    4726 echo "${ECHO_T}yes" >&6
     5742  { $as_echo "$as_me:$LINENO: result: yes" >&5
     5743$as_echo "yes" >&6; }
    47275744  cat >>confdefs.h <<\_ACEOF
    47285745#define PROTOTYPES 1
    … …  
    47315748  U= ANSI2KNR=
    47325749else
    4733   echo "$as_me:$LINENO: result: no" >&5
    4734 echo "${ECHO_T}no" >&6
     5750  { $as_echo "$as_me:$LINENO: result: no" >&5
     5751$as_echo "no" >&6; }
    47355752  U=_ ANSI2KNR=ansi2knr
    47365753fi
    47375754
    4738 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
    4739 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
     5755{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
     5756$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
    47405757if test "${ac_cv_c_const+set}" = set; then
    4741   echo $ECHO_N "(cached) $ECHO_C" >&6
     5758  $as_echo_n "(cached) " >&6
    47425759else
    47435760  cat >conftest.$ac_ext <<_ACEOF
    … …  
    47555772  /* Ultrix mips cc rejects this.  */
    47565773  typedef int charset[2];
    4757   const charset x;
     5774  const charset cs;
    47585775  /* SunOS 4.1.1 cc rejects this.  */
    4759   char const *const *ccp;
    4760   char **p;
     5776  char const *const *pcpcc;
     5777  char **ppc;
    47615778  /* NEC SVR4.0.2 mips cc rejects this.  */
    47625779  struct point {int x, y;};
    … …  
    47675784     expression */
    47685785  const char *g = "string";
    4769   ccp = &g + (g ? g-g : 0);
     5786  pcpcc = &g + (g ? g-g : 0);
    47705787  /* HPUX 7.0 cc rejects these. */
    4771   ++ccp;
    4772   p = (char**) ccp;
    4773   ccp = (char const *const *) p;
     5788  ++pcpcc;
     5789  ppc = (char**) pcpcc;
     5790  pcpcc = (char const *const *) ppc;
    47745791  { /* SCO 3.2v4 cc rejects this.  */
    47755792    char *t;
    … …  
    47775794
    47785795    *t++ = 0;
     5796    if (s) return 0;
    47795797  }
    47805798  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    … …  
    47955813  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    47965814    const int foo = 10;
     5815    if (!foo) return 0;
    47975816  }
     5817  return !cs[0] && !zero.x;
    47985818#endif
    47995819
    … …  
    48035823_ACEOF
    48045824rm -f conftest.$ac_objext
    4805 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    4806   (eval $ac_compile) 2>conftest.er1
     5825if { (ac_try="$ac_compile"
     5826case "(($ac_try" in
     5827  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5828  *) ac_try_echo=$ac_try;;
     5829esac
     5830eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5831$as_echo "$ac_try_echo") >&5
     5832  (eval "$ac_compile") 2>conftest.er1
    48075833  ac_status=$?
    48085834  grep -v '^ *+' conftest.er1 >conftest.err
    48095835  rm -f conftest.er1
    48105836  cat conftest.err >&5
    4811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4812   (exit $ac_status); } &&
    4813      { ac_try='test -z "$ac_c_werror_flag"
    4814              || test ! -s conftest.err'
    4815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4816   (eval $ac_try) 2>&5
    4817   ac_status=$?
    4818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4819   (exit $ac_status); }; } &&
    4820      { ac_try='test -s conftest.$ac_objext'
    4821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4822   (eval $ac_try) 2>&5
    4823   ac_status=$?
    4824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4825   (exit $ac_status); }; }; then
     5837  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5838  (exit $ac_status); } && {
     5839     test -z "$ac_c_werror_flag" ||
     5840     test ! -s conftest.err
     5841       } && test -s conftest.$ac_objext; then
    48265842  ac_cv_c_const=yes
    48275843else
    4828   echo "$as_me: failed program was:" >&5
     5844  $as_echo "$as_me: failed program was:" >&5
    48295845sed 's/^/| /' conftest.$ac_ext >&5
    48305846
    4831 ac_cv_c_const=no
    4832 fi
    4833 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    4834 fi
    4835 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
    4836 echo "${ECHO_T}$ac_cv_c_const" >&6
     5847    ac_cv_c_const=no
     5848fi
     5849
     5850rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     5851fi
     5852{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
     5853$as_echo "$ac_cv_c_const" >&6; }
    48375854if test $ac_cv_c_const = no; then
    48385855
    48395856cat >>confdefs.h <<\_ACEOF
    4840 #define const
    4841 _ACEOF
    4842 
    4843 fi
    4844 
    4845 echo "$as_me:$LINENO: checking for off_t" >&5
    4846 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
     5857#define const /**/
     5858_ACEOF
     5859
     5860fi
     5861
     5862{ $as_echo "$as_me:$LINENO: checking for off_t" >&5
     5863$as_echo_n "checking for off_t... " >&6; }
    48475864if test "${ac_cv_type_off_t+set}" = set; then
    4848   echo $ECHO_N "(cached) $ECHO_C" >&6
    4849 else
    4850   cat >conftest.$ac_ext <<_ACEOF
     5865  $as_echo_n "(cached) " >&6
     5866else
     5867  ac_cv_type_off_t=no
     5868cat >conftest.$ac_ext <<_ACEOF
    48515869/* confdefs.h.  */
    48525870_ACEOF
    … …  
    48585876main ()
    48595877{
    4860 if ((off_t *) 0)
    4861   return 0;
    48625878if (sizeof (off_t))
    4863   return 0;
     5879       return 0;
    48645880  ;
    48655881  return 0;
    … …  
    48675883_ACEOF
    48685884rm -f conftest.$ac_objext
    4869 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    4870   (eval $ac_compile) 2>conftest.er1
     5885if { (ac_try="$ac_compile"
     5886case "(($ac_try" in
     5887  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5888  *) ac_try_echo=$ac_try;;
     5889esac
     5890eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5891$as_echo "$ac_try_echo") >&5
     5892  (eval "$ac_compile") 2>conftest.er1
    48715893  ac_status=$?
    48725894  grep -v '^ *+' conftest.er1 >conftest.err
    48735895  rm -f conftest.er1
    48745896  cat conftest.err >&5
    4875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4876   (exit $ac_status); } &&
    4877      { ac_try='test -z "$ac_c_werror_flag"
    4878              || test ! -s conftest.err'
    4879   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4880   (eval $ac_try) 2>&5
    4881   ac_status=$?
    4882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4883   (exit $ac_status); }; } &&
    4884      { ac_try='test -s conftest.$ac_objext'
    4885   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4886   (eval $ac_try) 2>&5
    4887   ac_status=$?
    4888   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4889   (exit $ac_status); }; }; then
    4890   ac_cv_type_off_t=yes
    4891 else
    4892   echo "$as_me: failed program was:" >&5
    4893 sed 's/^/| /' conftest.$ac_ext >&5
    4894 
    4895 ac_cv_type_off_t=no
    4896 fi
    4897 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    4898 fi
    4899 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
    4900 echo "${ECHO_T}$ac_cv_type_off_t" >&6
    4901 if test $ac_cv_type_off_t = yes; then
    4902   :
    4903 else
    4904 
    4905 cat >>confdefs.h <<_ACEOF
    4906 #define off_t long
    4907 _ACEOF
    4908 
    4909 fi
    4910 
    4911 echo "$as_me:$LINENO: checking for size_t" >&5
    4912 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
    4913 if test "${ac_cv_type_size_t+set}" = set; then
    4914   echo $ECHO_N "(cached) $ECHO_C" >&6
    4915 else
     5897  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5898  (exit $ac_status); } && {
     5899     test -z "$ac_c_werror_flag" ||
     5900     test ! -s conftest.err
     5901       } && test -s conftest.$ac_objext; then
    49165902  cat >conftest.$ac_ext <<_ACEOF
    49175903/* confdefs.h.  */
    … …  
    49245910main ()
    49255911{
    4926 if ((size_t *) 0)
    4927   return 0;
    4928 if (sizeof (size_t))
    4929   return 0;
     5912if (sizeof ((off_t)))
     5913      return 0;
    49305914  ;
    49315915  return 0;
    … …  
    49335917_ACEOF
    49345918rm -f conftest.$ac_objext
    4935 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    4936   (eval $ac_compile) 2>conftest.er1
     5919if { (ac_try="$ac_compile"
     5920case "(($ac_try" in
     5921  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5922  *) ac_try_echo=$ac_try;;
     5923esac
     5924eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5925$as_echo "$ac_try_echo") >&5
     5926  (eval "$ac_compile") 2>conftest.er1
    49375927  ac_status=$?
    49385928  grep -v '^ *+' conftest.er1 >conftest.err
    49395929  rm -f conftest.er1
    49405930  cat conftest.err >&5
    4941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4942   (exit $ac_status); } &&
    4943      { ac_try='test -z "$ac_c_werror_flag"
    4944              || test ! -s conftest.err'
    4945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4946   (eval $ac_try) 2>&5
     5931  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5932  (exit $ac_status); } && {
     5933     test -z "$ac_c_werror_flag" ||
     5934     test ! -s conftest.err
     5935       } && test -s conftest.$ac_objext; then
     5936  :
     5937else
     5938  $as_echo "$as_me: failed program was:" >&5
     5939sed 's/^/| /' conftest.$ac_ext >&5
     5940
     5941    ac_cv_type_off_t=yes
     5942fi
     5943
     5944rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     5945else
     5946  $as_echo "$as_me: failed program was:" >&5
     5947sed 's/^/| /' conftest.$ac_ext >&5
     5948
     5949
     5950fi
     5951
     5952rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     5953fi
     5954{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
     5955$as_echo "$ac_cv_type_off_t" >&6; }
     5956if test "x$ac_cv_type_off_t" = x""yes; then
     5957  :
     5958else
     5959
     5960cat >>confdefs.h <<_ACEOF
     5961#define off_t long int
     5962_ACEOF
     5963
     5964fi
     5965
     5966{ $as_echo "$as_me:$LINENO: checking for size_t" >&5
     5967$as_echo_n "checking for size_t... " >&6; }
     5968if test "${ac_cv_type_size_t+set}" = set; then
     5969  $as_echo_n "(cached) " >&6
     5970else
     5971  ac_cv_type_size_t=no
     5972cat >conftest.$ac_ext <<_ACEOF
     5973/* confdefs.h.  */
     5974_ACEOF
     5975cat confdefs.h >>conftest.$ac_ext
     5976cat >>conftest.$ac_ext <<_ACEOF
     5977/* end confdefs.h.  */
     5978$ac_includes_default
     5979int
     5980main ()
     5981{
     5982if (sizeof (size_t))
     5983       return 0;
     5984  ;
     5985  return 0;
     5986}
     5987_ACEOF
     5988rm -f conftest.$ac_objext
     5989if { (ac_try="$ac_compile"
     5990case "(($ac_try" in
     5991  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     5992  *) ac_try_echo=$ac_try;;
     5993esac
     5994eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     5995$as_echo "$ac_try_echo") >&5
     5996  (eval "$ac_compile") 2>conftest.er1
    49475997  ac_status=$?
    4948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4949   (exit $ac_status); }; } &&
    4950      { ac_try='test -s conftest.$ac_objext'
    4951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4952   (eval $ac_try) 2>&5
     5998  grep -v '^ *+' conftest.er1 >conftest.err
     5999  rm -f conftest.er1
     6000  cat conftest.err >&5
     6001  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6002  (exit $ac_status); } && {
     6003     test -z "$ac_c_werror_flag" ||
     6004     test ! -s conftest.err
     6005       } && test -s conftest.$ac_objext; then
     6006  cat >conftest.$ac_ext <<_ACEOF
     6007/* confdefs.h.  */
     6008_ACEOF
     6009cat confdefs.h >>conftest.$ac_ext
     6010cat >>conftest.$ac_ext <<_ACEOF
     6011/* end confdefs.h.  */
     6012$ac_includes_default
     6013int
     6014main ()
     6015{
     6016if (sizeof ((size_t)))
     6017      return 0;
     6018  ;
     6019  return 0;
     6020}
     6021_ACEOF
     6022rm -f conftest.$ac_objext
     6023if { (ac_try="$ac_compile"
     6024case "(($ac_try" in
     6025  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6026  *) ac_try_echo=$ac_try;;
     6027esac
     6028eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6029$as_echo "$ac_try_echo") >&5
     6030  (eval "$ac_compile") 2>conftest.er1
    49536031  ac_status=$?
    4954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4955   (exit $ac_status); }; }; then
    4956   ac_cv_type_size_t=yes
    4957 else
    4958   echo "$as_me: failed program was:" >&5
     6032  grep -v '^ *+' conftest.er1 >conftest.err
     6033  rm -f conftest.er1
     6034  cat conftest.err >&5
     6035  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6036  (exit $ac_status); } && {
     6037     test -z "$ac_c_werror_flag" ||
     6038     test ! -s conftest.err
     6039       } && test -s conftest.$ac_objext; then
     6040  :
     6041else
     6042  $as_echo "$as_me: failed program was:" >&5
    49596043sed 's/^/| /' conftest.$ac_ext >&5
    49606044
    4961 ac_cv_type_size_t=no
    4962 fi
    4963 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    4964 fi
    4965 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
    4966 echo "${ECHO_T}$ac_cv_type_size_t" >&6
    4967 if test $ac_cv_type_size_t = yes; then
     6045    ac_cv_type_size_t=yes
     6046fi
     6047
     6048rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     6049else
     6050  $as_echo "$as_me: failed program was:" >&5
     6051sed 's/^/| /' conftest.$ac_ext >&5
     6052
     6053
     6054fi
     6055
     6056rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     6057fi
     6058{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
     6059$as_echo "$ac_cv_type_size_t" >&6; }
     6060if test "x$ac_cv_type_size_t" = x""yes; then
    49686061  :
    49696062else
    49706063
    49716064cat >>confdefs.h <<_ACEOF
    4972 #define size_t unsigned
    4973 _ACEOF
    4974 
    4975 fi
    4976 
    4977 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
    4978 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
     6065#define size_t unsigned int
     6066_ACEOF
     6067
     6068fi
     6069
     6070{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
     6071$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
    49796072if test "${ac_cv_header_time+set}" = set; then
    4980   echo $ECHO_N "(cached) $ECHO_C" >&6
     6073  $as_echo_n "(cached) " >&6
    49816074else
    49826075  cat >conftest.$ac_ext <<_ACEOF
    … …  
    50006093_ACEOF
    50016094rm -f conftest.$ac_objext
    5002 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    5003   (eval $ac_compile) 2>conftest.er1
     6095if { (ac_try="$ac_compile"
     6096case "(($ac_try" in
     6097  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6098  *) ac_try_echo=$ac_try;;
     6099esac
     6100eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6101$as_echo "$ac_try_echo") >&5
     6102  (eval "$ac_compile") 2>conftest.er1
    50046103  ac_status=$?
    50056104  grep -v '^ *+' conftest.er1 >conftest.err
    50066105  rm -f conftest.er1
    50076106  cat conftest.err >&5
    5008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5009   (exit $ac_status); } &&
    5010      { ac_try='test -z "$ac_c_werror_flag"
    5011              || test ! -s conftest.err'
    5012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5013   (eval $ac_try) 2>&5
    5014   ac_status=$?
    5015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5016   (exit $ac_status); }; } &&
    5017      { ac_try='test -s conftest.$ac_objext'
    5018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5019   (eval $ac_try) 2>&5
    5020   ac_status=$?
    5021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5022   (exit $ac_status); }; }; then
     6107  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6108  (exit $ac_status); } && {
     6109     test -z "$ac_c_werror_flag" ||
     6110     test ! -s conftest.err
     6111       } && test -s conftest.$ac_objext; then
    50236112  ac_cv_header_time=yes
    50246113else
    5025   echo "$as_me: failed program was:" >&5
     6114  $as_echo "$as_me: failed program was:" >&5
    50266115sed 's/^/| /' conftest.$ac_ext >&5
    50276116
    5028 ac_cv_header_time=no
    5029 fi
    5030 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    5031 fi
    5032 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
    5033 echo "${ECHO_T}$ac_cv_header_time" >&6
     6117    ac_cv_header_time=no
     6118fi
     6119
     6120rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     6121fi
     6122{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
     6123$as_echo "$ac_cv_header_time" >&6; }
    50346124if test $ac_cv_header_time = yes; then
    50356125
    … …  
    50406130fi
    50416131
    5042 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
    5043 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
     6132{ $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
     6133$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
    50446134if test "${ac_cv_struct_tm+set}" = set; then
    5045   echo $ECHO_N "(cached) $ECHO_C" >&6
     6135  $as_echo_n "(cached) " >&6
    50466136else
    50476137  cat >conftest.$ac_ext <<_ACEOF
    … …  
    50576147main ()
    50586148{
    5059 struct tm *tp; tp->tm_sec;
     6149struct tm tm;
     6150                     int *p = &tm.tm_sec;
     6151                     return !p;
    50606152  ;
    50616153  return 0;
    … …  
    50636155_ACEOF
    50646156rm -f conftest.$ac_objext
    5065 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    5066   (eval $ac_compile) 2>conftest.er1
     6157if { (ac_try="$ac_compile"
     6158case "(($ac_try" in
     6159  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6160  *) ac_try_echo=$ac_try;;
     6161esac
     6162eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6163$as_echo "$ac_try_echo") >&5
     6164  (eval "$ac_compile") 2>conftest.er1
    50676165  ac_status=$?
    50686166  grep -v '^ *+' conftest.er1 >conftest.err
    50696167  rm -f conftest.er1
    50706168  cat conftest.err >&5
    5071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5072   (exit $ac_status); } &&
    5073      { ac_try='test -z "$ac_c_werror_flag"
    5074              || test ! -s conftest.err'
    5075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5076   (eval $ac_try) 2>&5
    5077   ac_status=$?
    5078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5079   (exit $ac_status); }; } &&
    5080      { ac_try='test -s conftest.$ac_objext'
    5081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5082   (eval $ac_try) 2>&5
    5083   ac_status=$?
    5084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5085   (exit $ac_status); }; }; then
     6169  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6170  (exit $ac_status); } && {
     6171     test -z "$ac_c_werror_flag" ||
     6172     test ! -s conftest.err
     6173       } && test -s conftest.$ac_objext; then
    50866174  ac_cv_struct_tm=time.h
    50876175else
    5088   echo "$as_me: failed program was:" >&5
     6176  $as_echo "$as_me: failed program was:" >&5
    50896177sed 's/^/| /' conftest.$ac_ext >&5
    50906178
    5091 ac_cv_struct_tm=sys/time.h
    5092 fi
    5093 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    5094 fi
    5095 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
    5096 echo "${ECHO_T}$ac_cv_struct_tm" >&6
     6179    ac_cv_struct_tm=sys/time.h
     6180fi
     6181
     6182rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     6183fi
     6184{ $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
     6185$as_echo "$ac_cv_struct_tm" >&6; }
    50976186if test $ac_cv_struct_tm = sys/time.h; then
    50986187
    … …  
    51226211_ACEOF
    51236212rm -f conftest.$ac_objext
    5124 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    5125   (eval $ac_compile) 2>conftest.er1
     6213if { (ac_try="$ac_compile"
     6214case "(($ac_try" in
     6215  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6216  *) ac_try_echo=$ac_try;;
     6217esac
     6218eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6219$as_echo "$ac_try_echo") >&5
     6220  (eval "$ac_compile") 2>conftest.er1
    51266221  ac_status=$?
    51276222  grep -v '^ *+' conftest.er1 >conftest.err
    51286223  rm -f conftest.er1
    51296224  cat conftest.err >&5
    5130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5131   (exit $ac_status); } &&
    5132      { ac_try='test -z "$ac_c_werror_flag"
    5133              || test ! -s conftest.err'
    5134   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5135   (eval $ac_try) 2>&5
    5136   ac_status=$?
    5137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5138   (exit $ac_status); }; } &&
    5139      { ac_try='test -s conftest.$ac_objext'
    5140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5141   (eval $ac_try) 2>&5
    5142   ac_status=$?
    5143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5144   (exit $ac_status); }; }; then
     6225  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6226  (exit $ac_status); } && {
     6227     test -z "$ac_c_werror_flag" ||
     6228     test ! -s conftest.err
     6229       } && test -s conftest.$ac_objext; then
    51456230  :
    51466231else
    5147   echo "$as_me: failed program was:" >&5
     6232  $as_echo "$as_me: failed program was:" >&5
    51486233sed 's/^/| /' conftest.$ac_ext >&5
    51496234
    5150 CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa'
    5151 fi
    5152 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    5153 fi
    5154 
    5155 
    5156 
    5157 echo "$as_me:$LINENO: checking for main in -lg" >&5
    5158 echo $ECHO_N "checking for main in -lg... $ECHO_C" >&6
     6235    CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa'
     6236fi
     6237
     6238rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     6239fi
     6240
     6241
     6242
     6243{ $as_echo "$as_me:$LINENO: checking for main in -lg" >&5
     6244$as_echo_n "checking for main in -lg... " >&6; }
    51596245if test "${ac_cv_lib_g_main+set}" = set; then
    5160   echo $ECHO_N "(cached) $ECHO_C" >&6
     6246  $as_echo_n "(cached) " >&6
    51616247else
    51626248  ac_check_lib_save_LIBS=$LIBS
    … …  
    51736259main ()
    51746260{
    5175 main ();
     6261return main ();
    51766262  ;
    51776263  return 0;
    … …  
    51796265_ACEOF
    51806266rm -f conftest.$ac_objext conftest$ac_exeext
    5181 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5182   (eval $ac_link) 2>conftest.er1
     6267if { (ac_try="$ac_link"
     6268case "(($ac_try" in
     6269  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6270  *) ac_try_echo=$ac_try;;
     6271esac
     6272eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6273$as_echo "$ac_try_echo") >&5
     6274  (eval "$ac_link") 2>conftest.er1
    51836275  ac_status=$?
    51846276  grep -v '^ *+' conftest.er1 >conftest.err
    51856277  rm -f conftest.er1
    51866278  cat conftest.err >&5
    5187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5188   (exit $ac_status); } &&
    5189      { ac_try='test -z "$ac_c_werror_flag"
    5190              || test ! -s conftest.err'
    5191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5192   (eval $ac_try) 2>&5
    5193   ac_status=$?
    5194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5195   (exit $ac_status); }; } &&
    5196      { ac_try='test -s conftest$ac_exeext'
    5197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5198   (eval $ac_try) 2>&5
    5199   ac_status=$?
    5200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5201   (exit $ac_status); }; }; then
     6279  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6280  (exit $ac_status); } && {
     6281     test -z "$ac_c_werror_flag" ||
     6282     test ! -s conftest.err
     6283       } && test -s conftest$ac_exeext && {
     6284     test "$cross_compiling" = yes ||
     6285     $as_test_x conftest$ac_exeext
     6286       }; then
    52026287  ac_cv_lib_g_main=yes
    52036288else
    5204   echo "$as_me: failed program was:" >&5
     6289  $as_echo "$as_me: failed program was:" >&5
    52056290sed 's/^/| /' conftest.$ac_ext >&5
    52066291
    5207 ac_cv_lib_g_main=no
    5208 fi
    5209 rm -f conftest.err conftest.$ac_objext \
     6292    ac_cv_lib_g_main=no
     6293fi
     6294
     6295rm -rf conftest.dSYM
     6296rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    52106297      conftest$ac_exeext conftest.$ac_ext
    52116298LIBS=$ac_check_lib_save_LIBS
    52126299fi
    5213 echo "$as_me:$LINENO: result: $ac_cv_lib_g_main" >&5
    5214 echo "${ECHO_T}$ac_cv_lib_g_main" >&6
    5215 if test $ac_cv_lib_g_main = yes; then
     6300{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_g_main" >&5
     6301$as_echo "$ac_cv_lib_g_main" >&6; }
     6302if test "x$ac_cv_lib_g_main" = x""yes; then
    52166303  cat >>confdefs.h <<_ACEOF
    52176304#define HAVE_LIBG 1
    … …  
    52246311
    52256312
    5226 echo "$as_me:$LINENO: checking for main in -lm" >&5
    5227 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
     6313{ $as_echo "$as_me:$LINENO: checking for main in -lm" >&5
     6314$as_echo_n "checking for main in -lm... " >&6; }
    52286315if test "${ac_cv_lib_m_main+set}" = set; then
    5229   echo $ECHO_N "(cached) $ECHO_C" >&6
     6316  $as_echo_n "(cached) " >&6
    52306317else
    52316318  ac_check_lib_save_LIBS=$LIBS
    … …  
    52426329main ()
    52436330{
    5244 main ();
     6331return main ();
    52456332  ;
    52466333  return 0;
    … …  
    52486335_ACEOF
    52496336rm -f conftest.$ac_objext conftest$ac_exeext
    5250 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5251   (eval $ac_link) 2>conftest.er1
     6337if { (ac_try="$ac_link"
     6338case "(($ac_try" in
     6339  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6340  *) ac_try_echo=$ac_try;;
     6341esac
     6342eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6343$as_echo "$ac_try_echo") >&5
     6344  (eval "$ac_link") 2>conftest.er1
    52526345  ac_status=$?
    52536346  grep -v '^ *+' conftest.er1 >conftest.err
    52546347  rm -f conftest.er1
    52556348  cat conftest.err >&5
    5256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5257   (exit $ac_status); } &&
    5258      { ac_try='test -z "$ac_c_werror_flag"
    5259              || test ! -s conftest.err'
    5260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5261   (eval $ac_try) 2>&5
    5262   ac_status=$?
    5263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5264   (exit $ac_status); }; } &&
    5265      { ac_try='test -s conftest$ac_exeext'
    5266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5267   (eval $ac_try) 2>&5
    5268   ac_status=$?
    5269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5270   (exit $ac_status); }; }; then
     6349  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6350  (exit $ac_status); } && {
     6351     test -z "$ac_c_werror_flag" ||
     6352     test ! -s conftest.err
     6353       } && test -s conftest$ac_exeext && {
     6354     test "$cross_compiling" = yes ||
     6355     $as_test_x conftest$ac_exeext
     6356       }; then
    52716357  ac_cv_lib_m_main=yes
    52726358else
    5273   echo "$as_me: failed program was:" >&5
     6359  $as_echo "$as_me: failed program was:" >&5
    52746360sed 's/^/| /' conftest.$ac_ext >&5
    52756361
    5276 ac_cv_lib_m_main=no
    5277 fi
    5278 rm -f conftest.err conftest.$ac_objext \
     6362    ac_cv_lib_m_main=no
     6363fi
     6364
     6365rm -rf conftest.dSYM
     6366rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    52796367      conftest$ac_exeext conftest.$ac_ext
    52806368LIBS=$ac_check_lib_save_LIBS
    52816369fi
    5282 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
    5283 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
    5284 if test $ac_cv_lib_m_main = yes; then
     6370{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
     6371$as_echo "$ac_cv_lib_m_main" >&6; }
     6372if test "x$ac_cv_lib_m_main" = x""yes; then
    52856373  cat >>confdefs.h <<_ACEOF
    52866374#define HAVE_LIBM 1
    … …  
    52936381
    52946382
    5295 echo "$as_me:$LINENO: checking for main in -lcrypt" >&5
    5296 echo $ECHO_N "checking for main in -lcrypt... $ECHO_C" >&6
     6383{ $as_echo "$as_me:$LINENO: checking for main in -lcrypt" >&5
     6384$as_echo_n "checking for main in -lcrypt... " >&6; }
    52976385if test "${ac_cv_lib_crypt_main+set}" = set; then
    5298   echo $ECHO_N "(cached) $ECHO_C" >&6
     6386  $as_echo_n "(cached) " >&6
    52996387else
    53006388  ac_check_lib_save_LIBS=$LIBS
    … …  
    53116399main ()
    53126400{
    5313 main ();
     6401return main ();
    53146402  ;
    53156403  return 0;
    … …  
    53176405_ACEOF
    53186406rm -f conftest.$ac_objext conftest$ac_exeext
    5319 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5320   (eval $ac_link) 2>conftest.er1
     6407if { (ac_try="$ac_link"
     6408case "(($ac_try" in
     6409  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6410  *) ac_try_echo=$ac_try;;
     6411esac
     6412eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6413$as_echo "$ac_try_echo") >&5
     6414  (eval "$ac_link") 2>conftest.er1
    53216415  ac_status=$?
    53226416  grep -v '^ *+' conftest.er1 >conftest.err
    53236417  rm -f conftest.er1
    53246418  cat conftest.err >&5
    5325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5326   (exit $ac_status); } &&
    5327      { ac_try='test -z "$ac_c_werror_flag"
    5328              || test ! -s conftest.err'
    5329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5330   (eval $ac_try) 2>&5
    5331   ac_status=$?
    5332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5333   (exit $ac_status); }; } &&
    5334      { ac_try='test -s conftest$ac_exeext'
    5335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5336   (eval $ac_try) 2>&5
    5337   ac_status=$?
    5338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5339   (exit $ac_status); }; }; then
     6419  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6420  (exit $ac_status); } && {
     6421     test -z "$ac_c_werror_flag" ||
     6422     test ! -s conftest.err
     6423       } && test -s conftest$ac_exeext && {
     6424     test "$cross_compiling" = yes ||
     6425     $as_test_x conftest$ac_exeext
     6426       }; then
    53406427  ac_cv_lib_crypt_main=yes
    53416428else
    5342   echo "$as_me: failed program was:" >&5
     6429  $as_echo "$as_me: failed program was:" >&5
    53436430sed 's/^/| /' conftest.$ac_ext >&5
    53446431
    5345 ac_cv_lib_crypt_main=no
    5346 fi
    5347 rm -f conftest.err conftest.$ac_objext \
     6432    ac_cv_lib_crypt_main=no
     6433fi
     6434
     6435rm -rf conftest.dSYM
     6436rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    53486437      conftest$ac_exeext conftest.$ac_ext
    53496438LIBS=$ac_check_lib_save_LIBS
    53506439fi
    5351 echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5
    5352 echo "${ECHO_T}$ac_cv_lib_crypt_main" >&6
    5353 if test $ac_cv_lib_crypt_main = yes; then
     6440{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5
     6441$as_echo "$ac_cv_lib_crypt_main" >&6; }
     6442if test "x$ac_cv_lib_crypt_main" = x""yes; then
    53546443  cat >>confdefs.h <<_ACEOF
    53556444#define HAVE_LIBCRYPT 1
    … …  
    53726461ac_header_dirent=no
    53736462for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
    5374   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
    5375 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
    5376 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
    5377 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    5378   echo $ECHO_N "(cached) $ECHO_C" >&6
     6463  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
     6464{ $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
     6465$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
     6466if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
     6467  $as_echo_n "(cached) " >&6
    53796468else
    53806469  cat >conftest.$ac_ext <<_ACEOF
    … …  
    53976486_ACEOF
    53986487rm -f conftest.$ac_objext
    5399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    5400   (eval $ac_compile) 2>conftest.er1
     6488if { (ac_try="$ac_compile"
     6489case "(($ac_try" in
     6490  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6491  *) ac_try_echo=$ac_try;;
     6492esac
     6493eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6494$as_echo "$ac_try_echo") >&5
     6495  (eval "$ac_compile") 2>conftest.er1
    54016496  ac_status=$?
    54026497  grep -v '^ *+' conftest.er1 >conftest.err
    54036498  rm -f conftest.er1
    54046499  cat conftest.err >&5
    5405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5406   (exit $ac_status); } &&
    5407      { ac_try='test -z "$ac_c_werror_flag"
    5408              || test ! -s conftest.err'
    5409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5410   (eval $ac_try) 2>&5
    5411   ac_status=$?
    5412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5413   (exit $ac_status); }; } &&
    5414      { ac_try='test -s conftest.$ac_objext'
    5415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5416   (eval $ac_try) 2>&5
    5417   ac_status=$?
    5418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5419   (exit $ac_status); }; }; then
     6500  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6501  (exit $ac_status); } && {
     6502     test -z "$ac_c_werror_flag" ||
     6503     test ! -s conftest.err
     6504       } && test -s conftest.$ac_objext; then
    54206505  eval "$as_ac_Header=yes"
    54216506else
    5422   echo "$as_me: failed program was:" >&5
     6507  $as_echo "$as_me: failed program was:" >&5
    54236508sed 's/^/| /' conftest.$ac_ext >&5
    54246509
    5425 eval "$as_ac_Header=no"
    5426 fi
    5427 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    5428 fi
    5429 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
    5430 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
    5431 if test `eval echo '${'$as_ac_Header'}'` = yes; then
     6510    eval "$as_ac_Header=no"
     6511fi
     6512
     6513rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     6514fi
     6515ac_res=`eval 'as_val=${'$as_ac_Header'}
     6516         $as_echo "$as_val"'`
     6517           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
     6518$as_echo "$ac_res" >&6; }
     6519as_val=`eval 'as_val=${'$as_ac_Header'}
     6520         $as_echo "$as_val"'`
     6521   if test "x$as_val" = x""yes; then
    54326522  cat >>confdefs.h <<_ACEOF
    5433 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
     6523#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
    54346524_ACEOF
    54356525
    … …  
    54406530# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
    54416531if test $ac_header_dirent = dirent.h; then
    5442   echo "$as_me:$LINENO: checking for library containing opendir" >&5
    5443 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
     6532  { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
     6533$as_echo_n "checking for library containing opendir... " >&6; }
    54446534if test "${ac_cv_search_opendir+set}" = set; then
    5445   echo $ECHO_N "(cached) $ECHO_C" >&6
     6535  $as_echo_n "(cached) " >&6
    54466536else
    54476537  ac_func_search_save_LIBS=$LIBS
    5448 ac_cv_search_opendir=no
    54496538cat >conftest.$ac_ext <<_ACEOF
    54506539/* confdefs.h.  */
    … …  
    54546543/* end confdefs.h.  */
    54556544
    5456 /* Override any gcc2 internal prototype to avoid an error.  */
     6545/* Override any GCC internal prototype to avoid an error.
     6546   Use char because int might match the return type of a GCC
     6547   builtin and then its argument prototype would still apply.  */
    54576548#ifdef __cplusplus
    54586549extern "C"
    54596550#endif
    5460 /* We use char because int might match the return type of a gcc2
    5461    builtin and then its argument prototype would still apply.  */
    54626551char opendir ();
    54636552int
    54646553main ()
    54656554{
    5466 opendir ();
     6555return opendir ();
    54676556  ;
    54686557  return 0;
    54696558}
    54706559_ACEOF
    5471 rm -f conftest.$ac_objext conftest$ac_exeext
    5472 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5473   (eval $ac_link) 2>conftest.er1
     6560for ac_lib in '' dir; do
     6561  if test -z "$ac_lib"; then
     6562    ac_res="none required"
     6563  else
     6564    ac_res=-l$ac_lib
     6565    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
     6566  fi
     6567  rm -f conftest.$ac_objext conftest$ac_exeext
     6568if { (ac_try="$ac_link"
     6569case "(($ac_try" in
     6570  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6571  *) ac_try_echo=$ac_try;;
     6572esac
     6573eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6574$as_echo "$ac_try_echo") >&5
     6575  (eval "$ac_link") 2>conftest.er1
    54746576  ac_status=$?
    54756577  grep -v '^ *+' conftest.er1 >conftest.err
    54766578  rm -f conftest.er1
    54776579  cat conftest.err >&5
    5478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5479   (exit $ac_status); } &&
    5480      { ac_try='test -z "$ac_c_werror_flag"
    5481              || test ! -s conftest.err'
    5482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5483   (eval $ac_try) 2>&5
    5484   ac_status=$?
    5485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5486   (exit $ac_status); }; } &&
    5487      { ac_try='test -s conftest$ac_exeext'
    5488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5489   (eval $ac_try) 2>&5
    5490   ac_status=$?
    5491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5492   (exit $ac_status); }; }; then
    5493   ac_cv_search_opendir="none required"
    5494 else
    5495   echo "$as_me: failed program was:" >&5
     6580  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6581  (exit $ac_status); } && {
     6582     test -z "$ac_c_werror_flag" ||
     6583     test ! -s conftest.err
     6584       } && test -s conftest$ac_exeext && {
     6585     test "$cross_compiling" = yes ||
     6586     $as_test_x conftest$ac_exeext
     6587       }; then
     6588  ac_cv_search_opendir=$ac_res
     6589else
     6590  $as_echo "$as_me: failed program was:" >&5
    54966591sed 's/^/| /' conftest.$ac_ext >&5
    54976592
    5498 fi
    5499 rm -f conftest.err conftest.$ac_objext \
    5500       conftest$ac_exeext conftest.$ac_ext
    5501 if test "$ac_cv_search_opendir" = no; then
    5502   for ac_lib in dir; do
    5503     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    5504     cat >conftest.$ac_ext <<_ACEOF
     6593
     6594fi
     6595
     6596rm -rf conftest.dSYM
     6597rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
     6598      conftest$ac_exeext
     6599  if test "${ac_cv_search_opendir+set}" = set; then
     6600  break
     6601fi
     6602done
     6603if test "${ac_cv_search_opendir+set}" = set; then
     6604  :
     6605else
     6606  ac_cv_search_opendir=no
     6607fi
     6608rm conftest.$ac_ext
     6609LIBS=$ac_func_search_save_LIBS
     6610fi
     6611{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
     6612$as_echo "$ac_cv_search_opendir" >&6; }
     6613ac_res=$ac_cv_search_opendir
     6614if test "$ac_res" != no; then
     6615  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
     6616
     6617fi
     6618
     6619else
     6620  { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
     6621$as_echo_n "checking for library containing opendir... " >&6; }
     6622if test "${ac_cv_search_opendir+set}" = set; then
     6623  $as_echo_n "(cached) " >&6
     6624else
     6625  ac_func_search_save_LIBS=$LIBS
     6626cat >conftest.$ac_ext <<_ACEOF
    55056627/* confdefs.h.  */
    55066628_ACEOF
    … …  
    55096631/* end confdefs.h.  */
    55106632
    5511 /* Override any gcc2 internal prototype to avoid an error.  */
     6633/* Override any GCC internal prototype to avoid an error.
     6634   Use char because int might match the return type of a GCC
     6635   builtin and then its argument prototype would still apply.  */
    55126636#ifdef __cplusplus
    55136637extern "C"
    55146638#endif
    5515 /* We use char because int might match the return type of a gcc2
    5516    builtin and then its argument prototype would still apply.  */
    55176639char opendir ();
    55186640int
    55196641main ()
    55206642{
    5521 opendir ();
     6643return opendir ();
    55226644  ;
    55236645  return 0;
    55246646}
    55256647_ACEOF
    5526 rm -f conftest.$ac_objext conftest$ac_exeext
    5527 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5528   (eval $ac_link) 2>conftest.er1
     6648for ac_lib in '' x; do
     6649  if test -z "$ac_lib"; then
     6650    ac_res="none required"
     6651  else
     6652    ac_res=-l$ac_lib
     6653    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
     6654  fi
     6655  rm -f conftest.$ac_objext conftest$ac_exeext
     6656if { (ac_try="$ac_link"
     6657case "(($ac_try" in
     6658  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6659  *) ac_try_echo=$ac_try;;
     6660esac
     6661eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6662$as_echo "$ac_try_echo") >&5
     6663  (eval "$ac_link") 2>conftest.er1
    55296664  ac_status=$?
    55306665  grep -v '^ *+' conftest.er1 >conftest.err
    55316666  rm -f conftest.er1
    55326667  cat conftest.err >&5
    5533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5534   (exit $ac_status); } &&
    5535      { ac_try='test -z "$ac_c_werror_flag"
    5536              || test ! -s conftest.err'
    5537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5538   (eval $ac_try) 2>&5
    5539   ac_status=$?
    5540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5541   (exit $ac_status); }; } &&
    5542      { ac_try='test -s conftest$ac_exeext'
    5543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5544   (eval $ac_try) 2>&5
    5545   ac_status=$?
    5546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5547   (exit $ac_status); }; }; then
    5548   ac_cv_search_opendir="-l$ac_lib"
    5549 break
    5550 else
    5551   echo "$as_me: failed program was:" >&5
     6668  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6669  (exit $ac_status); } && {
     6670     test -z "$ac_c_werror_flag" ||
     6671     test ! -s conftest.err
     6672       } && test -s conftest$ac_exeext && {
     6673     test "$cross_compiling" = yes ||
     6674     $as_test_x conftest$ac_exeext
     6675       }; then
     6676  ac_cv_search_opendir=$ac_res
     6677else
     6678  $as_echo "$as_me: failed program was:" >&5
    55526679sed 's/^/| /' conftest.$ac_ext >&5
    55536680
    5554 fi
    5555 rm -f conftest.err conftest.$ac_objext \
    5556       conftest$ac_exeext conftest.$ac_ext
    5557   done
    5558 fi
     6681
     6682fi
     6683
     6684rm -rf conftest.dSYM
     6685rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
     6686      conftest$ac_exeext
     6687  if test "${ac_cv_search_opendir+set}" = set; then
     6688  break
     6689fi
     6690done
     6691if test "${ac_cv_search_opendir+set}" = set; then
     6692  :
     6693else
     6694  ac_cv_search_opendir=no
     6695fi
     6696rm conftest.$ac_ext
    55596697LIBS=$ac_func_search_save_LIBS
    55606698fi
    5561 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
    5562 echo "${ECHO_T}$ac_cv_search_opendir" >&6
    5563 if test "$ac_cv_search_opendir" != no; then
    5564   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
    5565 
    5566 fi
    5567 
    5568 else
    5569   echo "$as_me:$LINENO: checking for library containing opendir" >&5
    5570 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
    5571 if test "${ac_cv_search_opendir+set}" = set; then
    5572   echo $ECHO_N "(cached) $ECHO_C" >&6
    5573 else
    5574   ac_func_search_save_LIBS=$LIBS
    5575 ac_cv_search_opendir=no
    5576 cat >conftest.$ac_ext <<_ACEOF
    5577 /* confdefs.h.  */
    5578 _ACEOF
    5579 cat confdefs.h >>conftest.$ac_ext
    5580 cat >>conftest.$ac_ext <<_ACEOF
    5581 /* end confdefs.h.  */
    5582 
    5583 /* Override any gcc2 internal prototype to avoid an error.  */
    5584 #ifdef __cplusplus
    5585 extern "C"
    5586 #endif
    5587 /* We use char because int might match the return type of a gcc2
    5588    builtin and then its argument prototype would still apply.  */
    5589 char opendir ();
    5590 int
    5591 main ()
    5592 {
    5593 opendir ();
    5594   ;
    5595   return 0;
    5596 }
    5597 _ACEOF
    5598 rm -f conftest.$ac_objext conftest$ac_exeext
    5599 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5600   (eval $ac_link) 2>conftest.er1
    5601   ac_status=$?
    5602   grep -v '^ *+' conftest.er1 >conftest.err
    5603   rm -f conftest.er1
    5604   cat conftest.err >&5
    5605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5606   (exit $ac_status); } &&
    5607      { ac_try='test -z "$ac_c_werror_flag"
    5608              || test ! -s conftest.err'
    5609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5610   (eval $ac_try) 2>&5
    5611   ac_status=$?
    5612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5613   (exit $ac_status); }; } &&
    5614      { ac_try='test -s conftest$ac_exeext'
    5615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5616   (eval $ac_try) 2>&5
    5617   ac_status=$?
    5618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5619   (exit $ac_status); }; }; then
    5620   ac_cv_search_opendir="none required"
    5621 else
    5622   echo "$as_me: failed program was:" >&5
    5623 sed 's/^/| /' conftest.$ac_ext >&5
    5624 
    5625 fi
    5626 rm -f conftest.err conftest.$ac_objext \
    5627       conftest$ac_exeext conftest.$ac_ext
    5628 if test "$ac_cv_search_opendir" = no; then
    5629   for ac_lib in x; do
    5630     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    5631     cat >conftest.$ac_ext <<_ACEOF
    5632 /* confdefs.h.  */
    5633 _ACEOF
    5634 cat confdefs.h >>conftest.$ac_ext
    5635 cat >>conftest.$ac_ext <<_ACEOF
    5636 /* end confdefs.h.  */
    5637 
    5638 /* Override any gcc2 internal prototype to avoid an error.  */
    5639 #ifdef __cplusplus
    5640 extern "C"
    5641 #endif
    5642 /* We use char because int might match the return type of a gcc2
    5643    builtin and then its argument prototype would still apply.  */
    5644 char opendir ();
    5645 int
    5646 main ()
    5647 {
    5648 opendir ();
    5649   ;
    5650   return 0;
    5651 }
    5652 _ACEOF
    5653 rm -f conftest.$ac_objext conftest$ac_exeext
    5654 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5655   (eval $ac_link) 2>conftest.er1
    5656   ac_status=$?
    5657   grep -v '^ *+' conftest.er1 >conftest.err
    5658   rm -f conftest.er1
    5659   cat conftest.err >&5
    5660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5661   (exit $ac_status); } &&
    5662      { ac_try='test -z "$ac_c_werror_flag"
    5663              || test ! -s conftest.err'
    5664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5665   (eval $ac_try) 2>&5
    5666   ac_status=$?
    5667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5668   (exit $ac_status); }; } &&
    5669      { ac_try='test -s conftest$ac_exeext'
    5670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5671   (eval $ac_try) 2>&5
    5672   ac_status=$?
    5673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5674   (exit $ac_status); }; }; then
    5675   ac_cv_search_opendir="-l$ac_lib"
    5676 break
    5677 else
    5678   echo "$as_me: failed program was:" >&5
    5679 sed 's/^/| /' conftest.$ac_ext >&5
    5680 
    5681 fi
    5682 rm -f conftest.err conftest.$ac_objext \
    5683       conftest$ac_exeext conftest.$ac_ext
    5684   done
    5685 fi
    5686 LIBS=$ac_func_search_save_LIBS
    5687 fi
    5688 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
    5689 echo "${ECHO_T}$ac_cv_search_opendir" >&6
    5690 if test "$ac_cv_search_opendir" != no; then
    5691   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
    5692 
    5693 fi
    5694 
    5695 fi
    5696 
    5697 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
    5698 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
     6699{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
     6700$as_echo "$ac_cv_search_opendir" >&6; }
     6701ac_res=$ac_cv_search_opendir
     6702if test "$ac_res" != no; then
     6703  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
     6704
     6705fi
     6706
     6707fi
     6708
     6709{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
     6710$as_echo_n "checking for ANSI C header files... " >&6; }
    56996711if test "${ac_cv_header_stdc+set}" = set; then
    5700   echo $ECHO_N "(cached) $ECHO_C" >&6
     6712  $as_echo_n "(cached) " >&6
    57016713else
    57026714  cat >conftest.$ac_ext <<_ACEOF
    … …  
    57206732_ACEOF
    57216733rm -f conftest.$ac_objext
    5722 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    5723   (eval $ac_compile) 2>conftest.er1
     6734if { (ac_try="$ac_compile"
     6735case "(($ac_try" in
     6736  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6737  *) ac_try_echo=$ac_try;;
     6738esac
     6739eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6740$as_echo "$ac_try_echo") >&5
     6741  (eval "$ac_compile") 2>conftest.er1
    57246742  ac_status=$?
    57256743  grep -v '^ *+' conftest.er1 >conftest.err
    57266744  rm -f conftest.er1
    57276745  cat conftest.err >&5
    5728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5729   (exit $ac_status); } &&
    5730      { ac_try='test -z "$ac_c_werror_flag"
    5731              || test ! -s conftest.err'
    5732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5733   (eval $ac_try) 2>&5
    5734   ac_status=$?
    5735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5736   (exit $ac_status); }; } &&
    5737      { ac_try='test -s conftest.$ac_objext'
    5738   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5739   (eval $ac_try) 2>&5
    5740   ac_status=$?
    5741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5742   (exit $ac_status); }; }; then
     6746  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6747  (exit $ac_status); } && {
     6748     test -z "$ac_c_werror_flag" ||
     6749     test ! -s conftest.err
     6750       } && test -s conftest.$ac_objext; then
    57436751  ac_cv_header_stdc=yes
    57446752else
    5745   echo "$as_me: failed program was:" >&5
     6753  $as_echo "$as_me: failed program was:" >&5
    57466754sed 's/^/| /' conftest.$ac_ext >&5
    57476755
    5748 ac_cv_header_stdc=no
    5749 fi
    5750 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     6756    ac_cv_header_stdc=no
     6757fi
     6758
     6759rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    57516760
    57526761if test $ac_cv_header_stdc = yes; then
    … …  
    58046813/* end confdefs.h.  */
    58056814#include <ctype.h>
     6815#include <stdlib.h>
    58066816#if ((' ' & 0x0FF) == 0x020)
    58076817# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
    … …  
    58236833    if (XOR (islower (i), ISLOWER (i))
    58246834    || toupper (i) != TOUPPER (i))
    5825       exit(2);
    5826   exit (0);
     6835      return 2;
     6836  return 0;
    58276837}
    58286838_ACEOF
    58296839rm -f conftest$ac_exeext
    5830 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5831   (eval $ac_link) 2>&5
     6840if { (ac_try="$ac_link"
     6841case "(($ac_try" in
     6842  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6843  *) ac_try_echo=$ac_try;;
     6844esac
     6845eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6846$as_echo "$ac_try_echo") >&5
     6847  (eval "$ac_link") 2>&5
    58326848  ac_status=$?
    5833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6849  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    58346850  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    5835   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5836   (eval $ac_try) 2>&5
     6851  { (case "(($ac_try" in
     6852  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6853  *) ac_try_echo=$ac_try;;
     6854esac
     6855eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6856$as_echo "$ac_try_echo") >&5
     6857  (eval "$ac_try") 2>&5
    58376858  ac_status=$?
    5838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6859  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    58396860  (exit $ac_status); }; }; then
    58406861  :
    58416862else
    5842   echo "$as_me: program exited with status $ac_status" >&5
    5843 echo "$as_me: failed program was:" >&5
     6863  $as_echo "$as_me: program exited with status $ac_status" >&5
     6864$as_echo "$as_me: failed program was:" >&5
    58446865sed 's/^/| /' conftest.$ac_ext >&5
    58456866
    … …  
    58476868ac_cv_header_stdc=no
    58486869fi
    5849 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    5850 fi
    5851 fi
    5852 fi
    5853 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
    5854 echo "${ECHO_T}$ac_cv_header_stdc" >&6
     6870rm -rf conftest.dSYM
     6871rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
     6872fi
     6873
     6874
     6875fi
     6876fi
     6877{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
     6878$as_echo "$ac_cv_header_stdc" >&6; }
    58556879if test $ac_cv_header_stdc = yes; then
    58566880
    … …  
    58726896for ac_header in fcntl.h limits.h sys/time.h unistd.h crypt.h string.h memory.h sys/procfs.h sys/stat.h
    58736897do
    5874 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
    5875 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    5876   echo "$as_me:$LINENO: checking for $ac_header" >&5
    5877 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
    5878 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    5879   echo $ECHO_N "(cached) $ECHO_C" >&6
    5880 fi
    5881 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
    5882 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     6898as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
     6899if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
     6900  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
     6901$as_echo_n "checking for $ac_header... " >&6; }
     6902if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
     6903  $as_echo_n "(cached) " >&6
     6904fi
     6905ac_res=`eval 'as_val=${'$as_ac_Header'}
     6906         $as_echo "$as_val"'`
     6907           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
     6908$as_echo "$ac_res" >&6; }
    58836909else
    58846910  # Is the header compilable?
    5885 echo "$as_me:$LINENO: checking $ac_header usability" >&5
    5886 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
     6911{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
     6912$as_echo_n "checking $ac_header usability... " >&6; }
    58876913cat >conftest.$ac_ext <<_ACEOF
    58886914/* confdefs.h.  */
    … …  
    58956921_ACEOF
    58966922rm -f conftest.$ac_objext
    5897 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    5898   (eval $ac_compile) 2>conftest.er1
     6923if { (ac_try="$ac_compile"
     6924case "(($ac_try" in
     6925  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6926  *) ac_try_echo=$ac_try;;
     6927esac
     6928eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6929$as_echo "$ac_try_echo") >&5
     6930  (eval "$ac_compile") 2>conftest.er1
    58996931  ac_status=$?
    59006932  grep -v '^ *+' conftest.er1 >conftest.err
    59016933  rm -f conftest.er1
    59026934  cat conftest.err >&5
    5903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5904   (exit $ac_status); } &&
    5905      { ac_try='test -z "$ac_c_werror_flag"
    5906              || test ! -s conftest.err'
    5907   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5908   (eval $ac_try) 2>&5
    5909   ac_status=$?
    5910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5911   (exit $ac_status); }; } &&
    5912      { ac_try='test -s conftest.$ac_objext'
    5913   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5914   (eval $ac_try) 2>&5
    5915   ac_status=$?
    5916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5917   (exit $ac_status); }; }; then
     6935  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6936  (exit $ac_status); } && {
     6937     test -z "$ac_c_werror_flag" ||
     6938     test ! -s conftest.err
     6939       } && test -s conftest.$ac_objext; then
    59186940  ac_header_compiler=yes
    59196941else
    5920   echo "$as_me: failed program was:" >&5
     6942  $as_echo "$as_me: failed program was:" >&5
    59216943sed 's/^/| /' conftest.$ac_ext >&5
    59226944
    5923 ac_header_compiler=no
    5924 fi
    5925 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    5926 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
    5927 echo "${ECHO_T}$ac_header_compiler" >&6
     6945    ac_header_compiler=no
     6946fi
     6947
     6948rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     6949{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     6950$as_echo "$ac_header_compiler" >&6; }
    59286951
    59296952# Is the header present?
    5930 echo "$as_me:$LINENO: checking $ac_header presence" >&5
    5931 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
     6953{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
     6954$as_echo_n "checking $ac_header presence... " >&6; }
    59326955cat >conftest.$ac_ext <<_ACEOF
    59336956/* confdefs.h.  */
    … …  
    59386961#include <$ac_header>
    59396962_ACEOF
    5940 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    5941   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     6963if { (ac_try="$ac_cpp conftest.$ac_ext"
     6964case "(($ac_try" in
     6965  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     6966  *) ac_try_echo=$ac_try;;
     6967esac
     6968eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     6969$as_echo "$ac_try_echo") >&5
     6970  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
    59426971  ac_status=$?
    59436972  grep -v '^ *+' conftest.er1 >conftest.err
    59446973  rm -f conftest.er1
    59456974  cat conftest.err >&5
    5946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5947   (exit $ac_status); } >/dev/null; then
    5948   if test -s conftest.err; then
    5949     ac_cpp_err=$ac_c_preproc_warn_flag
    5950     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    5951   else
    5952     ac_cpp_err=
    5953   fi
    5954 else
    5955   ac_cpp_err=yes
    5956 fi
    5957 if test -z "$ac_cpp_err"; then
     6975  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6976  (exit $ac_status); } >/dev/null && {
     6977     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
     6978     test ! -s conftest.err
     6979       }; then
    59586980  ac_header_preproc=yes
    59596981else
    5960   echo "$as_me: failed program was:" >&5
     6982  $as_echo "$as_me: failed program was:" >&5
    59616983sed 's/^/| /' conftest.$ac_ext >&5
    59626984
    59636985  ac_header_preproc=no
    59646986fi
     6987
    59656988rm -f conftest.err conftest.$ac_ext
    5966 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
    5967 echo "${ECHO_T}$ac_header_preproc" >&6
     6989{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     6990$as_echo "$ac_header_preproc" >&6; }
    59686991
    59696992# So?  What about this header?
    59706993case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
    59716994  yes:no: )
    5972     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
    5973 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    5974     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
    5975 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
     6995    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
     6996$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     6997    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
     6998$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    59766999    ac_header_preproc=yes
    59777000    ;;
    59787001  no:yes:* )
    5979     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
    5980 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    5981     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
    5982 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    5983     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
    5984 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    5985     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
    5986 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    5987     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
    5988 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    5989     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
    5990 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
    5991     (
    5992       cat <<\_ASBOX
    5993 ## ------------------------------------------ ##
    5994 ## Report this to the AC_PACKAGE_NAME lists.  ##
    5995 ## ------------------------------------------ ##
    5996 _ASBOX
    5997     ) |
    5998       sed "s/^/$as_me: WARNING:     /" >&2
     7002    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
     7003$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     7004    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
     7005$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
     7006    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
     7007$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
     7008    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
     7009$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
     7010    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
     7011$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
     7012    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
     7013$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     7014
    59997015    ;;
    60007016esac
    6001 echo "$as_me:$LINENO: checking for $ac_header" >&5
    6002 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
    6003 if eval "test \"\${$as_ac_Header+set}\" = set"; then
    6004   echo $ECHO_N "(cached) $ECHO_C" >&6
     7017{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
     7018$as_echo_n "checking for $ac_header... " >&6; }
     7019if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
     7020  $as_echo_n "(cached) " >&6
    60057021else
    60067022  eval "$as_ac_Header=\$ac_header_preproc"
    60077023fi
    6008 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
    6009 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
    6010 
    6011 fi
    6012 if test `eval echo '${'$as_ac_Header'}'` = yes; then
     7024ac_res=`eval 'as_val=${'$as_ac_Header'}
     7025         $as_echo "$as_val"'`
     7026           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
     7027$as_echo "$ac_res" >&6; }
     7028
     7029fi
     7030as_val=`eval 'as_val=${'$as_ac_Header'}
     7031         $as_echo "$as_val"'`
     7032   if test "x$as_val" = x""yes; then
    60137033  cat >>confdefs.h <<_ACEOF
    6014 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
     7034#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
    60157035_ACEOF
    60167036
    … …  
    60767096# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
    60777097# for constant arguments.  Useless!
    6078 echo "$as_me:$LINENO: checking for working alloca.h" >&5
    6079 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
     7098{ $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5
     7099$as_echo_n "checking for working alloca.h... " >&6; }
    60807100if test "${ac_cv_working_alloca_h+set}" = set; then
    6081   echo $ECHO_N "(cached) $ECHO_C" >&6
     7101  $as_echo_n "(cached) " >&6
    60827102else
    60837103  cat >conftest.$ac_ext <<_ACEOF
    … …  
    60927112{
    60937113char *p = (char *) alloca (2 * sizeof (int));
     7114              if (p) return 0;
    60947115  ;
    60957116  return 0;
    … …  
    60977118_ACEOF
    60987119rm -f conftest.$ac_objext conftest$ac_exeext
    6099 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    6100   (eval $ac_link) 2>conftest.er1
     7120if { (ac_try="$ac_link"
     7121case "(($ac_try" in
     7122  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     7123  *) ac_try_echo=$ac_try;;
     7124esac
     7125eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     7126$as_echo "$ac_try_echo") >&5
     7127  (eval "$ac_link") 2>conftest.er1
    61017128  ac_status=$?
    61027129  grep -v '^ *+' conftest.er1 >conftest.err
    61037130  rm -f conftest.er1
    61047131  cat conftest.err >&5
    6105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6106   (exit $ac_status); } &&
    6107      { ac_try='test -z "$ac_c_werror_flag"
    6108              || test ! -s conftest.err'
    6109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6110   (eval $ac_try) 2>&5
    6111   ac_status=$?
    6112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6113   (exit $ac_status); }; } &&
    6114      { ac_try='test -s conftest$ac_exeext'
    6115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6116   (eval $ac_try) 2>&5
    6117   ac_status=$?
    6118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6119   (exit $ac_status); }; }; then
     7132  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7133  (exit $ac_status); } && {
     7134     test -z "$ac_c_werror_flag" ||
     7135     test ! -s conftest.err
     7136       } && test -s conftest$ac_exeext && {
     7137     test "$cross_compiling" = yes ||
     7138     $as_test_x conftest$ac_exeext
     7139       }; then
    61207140  ac_cv_working_alloca_h=yes
    61217141else
    6122   echo "$as_me: failed program was:" >&5
     7142  $as_echo "$as_me: failed program was:" >&5
    61237143sed 's/^/| /' conftest.$ac_ext >&5
    61247144
    6125 ac_cv_working_alloca_h=no
    6126 fi
    6127 rm -f conftest.err conftest.$ac_objext \
     7145    ac_cv_working_alloca_h=no
     7146fi
     7147
     7148rm -rf conftest.dSYM
     7149rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    61287150      conftest$ac_exeext conftest.$ac_ext
    61297151fi
    6130 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
    6131 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
     7152{ $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
     7153$as_echo "$ac_cv_working_alloca_h" >&6; }
    61327154if test $ac_cv_working_alloca_h = yes; then
    61337155
    … …  
    61387160fi
    61397161
    6140 echo "$as_me:$LINENO: checking for alloca" >&5
    6141 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
     7162{ $as_echo "$as_me:$LINENO: checking for alloca" >&5
     7163$as_echo_n "checking for alloca... " >&6; }
    61427164if test "${ac_cv_func_alloca_works+set}" = set; then
    6143   echo $ECHO_N "(cached) $ECHO_C" >&6
     7165  $as_echo_n "(cached) " >&6
    61447166else
    61457167  cat >conftest.$ac_ext <<_ACEOF
    … …  
    61567178#  define alloca _alloca
    61577179# else
    6158 #  if HAVE_ALLOCA_H
     7180#  ifdef HAVE_ALLOCA_H
    61597181#   include <alloca.h>
    61607182#  else
    … …  
    61747196{
    61757197char *p = (char *) alloca (1);
     7198                    if (p) return 0;
    61767199  ;
    61777200  return 0;
    … …  
    61797202_ACEOF
    61807203rm -f conftest.$ac_objext conftest$ac_exeext
    6181 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    6182   (eval $ac_link) 2>conftest.er1
     7204if { (ac_try="$ac_link"
     7205case "(($ac_try" in
     7206  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     7207  *) ac_try_echo=$ac_try;;
     7208esac
     7209eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     7210$as_echo "$ac_try_echo") >&5
     7211  (eval "$ac_link") 2>conftest.er1
    61837212  ac_status=$?
    61847213  grep -v '^ *+' conftest.er1 >conftest.err
    61857214  rm -f conftest.er1
    61867215  cat conftest.err >&5
    6187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6188   (exit $ac_status); } &&
    6189      { ac_try='test -z "$ac_c_werror_flag"
    6190              || test ! -s conftest.err'
    6191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6192   (eval $ac_try) 2>&5
    6193   ac_status=$?
    6194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6195   (exit $ac_status); }; } &&
    6196      { ac_try='test -s conftest$ac_exeext'
    6197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6198   (eval $ac_try) 2>&5
    6199   ac_status=$?
    6200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6201   (exit $ac_status); }; }; then
     7216  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7217  (exit $ac_status); } && {
     7218     test -z "$ac_c_werror_flag" ||
     7219     test ! -s conftest.err
     7220       } && test -s conftest$ac_exeext && {
     7221     test "$cross_compiling" = yes ||
     7222     $as_test_x conftest$ac_exeext
     7223       }; then
    62027224  ac_cv_func_alloca_works=yes
    62037225else
    6204   echo "$as_me: failed program was:" >&5
     7226  $as_echo "$as_me: failed program was:" >&5
    62057227sed 's/^/| /' conftest.$ac_ext >&5
    62067228
    6207 ac_cv_func_alloca_works=no
    6208 fi
    6209 rm -f conftest.err conftest.$ac_objext \
     7229    ac_cv_func_alloca_works=no
     7230fi
     7231
     7232rm -rf conftest.dSYM
     7233rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    62107234      conftest$ac_exeext conftest.$ac_ext
    62117235fi
    6212 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
    6213 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
     7236{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
     7237$as_echo "$ac_cv_func_alloca_works" >&6; }
    62147238
    62157239if test $ac_cv_func_alloca_works = yes; then
    … …  
    62257249# use ar to extract alloca.o from them instead of compiling alloca.c.
    62267250
    6227 ALLOCA=alloca.$ac_objext
     7251ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
    62287252
    62297253cat >>confdefs.h <<\_ACEOF
    … …  
    62327256
    62337257
    6234 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
    6235 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
     7258{ $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
     7259$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
    62367260if test "${ac_cv_os_cray+set}" = set; then
    6237   echo $ECHO_N "(cached) $ECHO_C" >&6
     7261  $as_echo_n "(cached) " >&6
    62387262else
    62397263  cat >conftest.$ac_ext <<_ACEOF
    … …  
    62437267cat >>conftest.$ac_ext <<_ACEOF
    62447268/* end confdefs.h.  */
    6245 #if defined(CRAY) && ! defined(CRAY2)
     7269#if defined CRAY && ! defined CRAY2
    62467270webecray
    62477271#else
    … …  
    62597283
    62607284fi
    6261 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
    6262 echo "${ECHO_T}$ac_cv_os_cray" >&6
     7285{ $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
     7286$as_echo "$ac_cv_os_cray" >&6; }
    62637287if test $ac_cv_os_cray = yes; then
    62647288  for ac_func in _getb67 GETB67 getb67; do
    6265     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
    6266 echo "$as_me:$LINENO: checking for $ac_func" >&5
    6267 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
    6268 if eval "test \"\${$as_ac_var+set}\" = set"; then
    6269   echo $ECHO_N "(cached) $ECHO_C" >&6
     7289    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
     7290{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
     7291$as_echo_n "checking for $ac_func... " >&6; }
     7292if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
     7293  $as_echo_n "(cached) " >&6
    62707294else
    62717295  cat >conftest.$ac_ext <<_ACEOF
    … …  
    62927316#undef $ac_func
    62937317
    6294 /* Override any gcc2 internal prototype to avoid an error.  */
     7318/* Override any GCC internal prototype to avoid an error.
     7319   Use char because int might match the return type of a GCC
     7320   builtin and then its argument prototype would still apply.  */
    62957321#ifdef __cplusplus
    62967322extern "C"
    6297 {
    62987323#endif
    6299 /* We use char because int might match the return type of a gcc2
    6300    builtin and then its argument prototype would still apply.  */
    63017324char $ac_func ();
    63027325/* The GNU C library defines this for functions which it implements
    63037326    to always fail with ENOSYS.  Some functions are actually named
    63047327    something starting with __ and the normal name is an alias.  */
    6305 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
     7328#if defined __stub_$ac_func || defined __stub___$ac_func
    63067329choke me
    6307 #else
    6308 char (*f) () = $ac_func;
    6309 #endif
    6310 #ifdef __cplusplus
    6311 }
    63127330#endif
    63137331
    … …  
    63157333main ()
    63167334{
    6317 return f != $ac_func;
     7335return $ac_func ();
    63187336  ;
    63197337  return 0;
    … …  
    63217339_ACEOF
    63227340rm -f conftest.$ac_objext conftest$ac_exeext
    6323 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    6324   (eval $ac_link) 2>conftest.er1
     7341if { (ac_try="$ac_link"
     7342case "(($ac_try" in
     7343  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     7344  *) ac_try_echo=$ac_try;;
     7345esac
     7346eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     7347$as_echo "$ac_try_echo") >&5
     7348  (eval "$ac_link") 2>conftest.er1
    63257349  ac_status=$?
    63267350  grep -v '^ *+' conftest.er1 >conftest.err
    63277351  rm -f conftest.er1
    63287352  cat conftest.err >&5
    6329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6330   (exit $ac_status); } &&
    6331      { ac_try='test -z "$ac_c_werror_flag"
    6332              || test ! -s conftest.err'
    6333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6334   (eval $ac_try) 2>&5
    6335   ac_status=$?
    6336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6337   (exit $ac_status); }; } &&
    6338      { ac_try='test -s conftest$ac_exeext'
    6339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6340   (eval $ac_try) 2>&5
    6341   ac_status=$?
    6342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6343   (exit $ac_status); }; }; then
     7353  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7354  (exit $ac_status); } && {
     7355     test -z "$ac_c_werror_flag" ||
     7356     test ! -s conftest.err
     7357       } && test -s conftest$ac_exeext && {
     7358     test "$cross_compiling" = yes ||
     7359     $as_test_x conftest$ac_exeext
     7360       }; then
    63447361  eval "$as_ac_var=yes"
    63457362else
    6346   echo "$as_me: failed program was:" >&5
     7363  $as_echo "$as_me: failed program was:" >&5
    63477364sed 's/^/| /' conftest.$ac_ext >&5
    63487365
    6349 eval "$as_ac_var=no"
    6350 fi
    6351 rm -f conftest.err conftest.$ac_objext \
     7366    eval "$as_ac_var=no"
     7367fi
     7368
     7369rm -rf conftest.dSYM
     7370rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    63527371      conftest$ac_exeext conftest.$ac_ext
    63537372fi
    6354 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
    6355 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
    6356 if test `eval echo '${'$as_ac_var'}'` = yes; then
     7373ac_res=`eval 'as_val=${'$as_ac_var'}
     7374         $as_echo "$as_val"'`
     7375           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
     7376$as_echo "$ac_res" >&6; }
     7377as_val=`eval 'as_val=${'$as_ac_var'}
     7378         $as_echo "$as_val"'`
     7379   if test "x$as_val" = x""yes; then
    63577380
    63587381cat >>confdefs.h <<_ACEOF
    … …  
    63667389fi
    63677390
    6368 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
    6369 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
     7391{ $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
     7392$as_echo_n "checking stack direction for C alloca... " >&6; }
    63707393if test "${ac_cv_c_stack_direction+set}" = set; then
    6371   echo $ECHO_N "(cached) $ECHO_C" >&6
     7394  $as_echo_n "(cached) " >&6
    63727395else
    63737396  if test "$cross_compiling" = yes; then
    … …  
    63807403cat >>conftest.$ac_ext <<_ACEOF
    63817404/* end confdefs.h.  */
     7405$ac_includes_default
    63827406int
    63837407find_stack_direction ()
    … …  
    63977421main ()
    63987422{
    6399   exit (find_stack_direction () < 0);
     7423  return find_stack_direction () < 0;
    64007424}
    64017425_ACEOF
    64027426rm -f conftest$ac_exeext
    6403 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    6404   (eval $ac_link) 2>&5
     7427if { (ac_try="$ac_link"
     7428case "(($ac_try" in
     7429  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     7430  *) ac_try_echo=$ac_try;;
     7431esac
     7432eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     7433$as_echo "$ac_try_echo") >&5
     7434  (eval "$ac_link") 2>&5
    64057435  ac_status=$?
    6406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7436  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    64077437  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    6408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6409   (eval $ac_try) 2>&5
     7438  { (case "(($ac_try" in
     7439  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     7440  *) ac_try_echo=$ac_try;;
     7441esac
     7442eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     7443$as_echo "$ac_try_echo") >&5
     7444  (eval "$ac_try") 2>&5
    64107445  ac_status=$?
    6411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7446  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    64127447  (exit $ac_status); }; }; then
    64137448  ac_cv_c_stack_direction=1
    64147449else
    6415   echo "$as_me: program exited with status $ac_status" >&5
    6416 echo "$as_me: failed program was:" >&5
     7450  $as_echo "$as_me: program exited with status $ac_status" >&5
     7451$as_echo "$as_me: failed program was:" >&5
    64177452sed 's/^/| /' conftest.$ac_ext >&5
    64187453
    … …  
    64207455ac_cv_c_stack_direction=-1
    64217456fi
    6422 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    6423 fi
    6424 fi
    6425 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
    6426 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
     7457rm -rf conftest.dSYM
     7458rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
     7459fi
     7460
     7461
     7462fi
     7463{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
     7464$as_echo "$ac_cv_c_stack_direction" >&6; }
    64277465
    64287466cat >>confdefs.h <<_ACEOF
    … …  
    64347472
    64357473if test $ac_cv_c_compiler_gnu = yes; then
    6436     echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
    6437 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
     7474    { $as_echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
     7475$as_echo_n "checking whether $CC needs -traditional... " >&6; }
    64387476if test "${ac_cv_prog_gcc_traditional+set}" = set; then
    6439   echo $ECHO_N "(cached) $ECHO_C" >&6
     7477  $as_echo_n "(cached) " >&6
    64407478else
    64417479    ac_pattern="Autoconf.*'x'"
    … …  
    64767514  fi
    64777515fi
    6478 echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
    6479 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
     7516{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
     7517$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
    64807518  if test $ac_cv_prog_gcc_traditional = yes; then
    64817519    CC="$CC -traditional"
    … …  
    64837521fi
    64847522
    6485 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
    6486 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
     7523{ $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
     7524$as_echo_n "checking return type of signal handlers... " >&6; }
    64877525if test "${ac_cv_type_signal+set}" = set; then
    6488   echo $ECHO_N "(cached) $ECHO_C" >&6
     7526  $as_echo_n "(cached) " >&6
    64897527else
    64907528  cat >conftest.$ac_ext <<_ACEOF
    … …  
    64967534#include <sys/types.h>
    64977535#include <signal.h>
    6498 #ifdef signal
    6499 # undef signal
    6500 #endif
    6501 #ifdef __cplusplus
    6502 extern "C" void (*signal (int, void (*)(int)))(int);
    6503 #else
    6504 void (*signal ()) ();
    6505 #endif
    65067536
    65077537int
    65087538main ()
    65097539{
    6510 int i;
     7540return *(signal (0, 0)) (0) == 1;
    65117541  ;
    65127542  return 0;
    … …  
    65147544_ACEOF
    65157545rm -f conftest.$ac_objext
    6516 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    6517   (eval $ac_compile) 2>conftest.er1
     7546if { (ac_try="$ac_compile"
     7547case "(($ac_try" in
     7548  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     7549  *) ac_try_echo=$ac_try;;
     7550esac
     7551eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     7552$as_echo "$ac_try_echo") >&5
     7553  (eval "$ac_compile") 2>conftest.er1
    65187554  ac_status=$?
    65197555  grep -v '^ *+' conftest.er1 >conftest.err
    65207556  rm -f conftest.er1
    65217557  cat conftest.err >&5
    6522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6523   (exit $ac_status); } &&
    6524      { ac_try='test -z "$ac_c_werror_flag"
    6525              || test ! -s conftest.err'
    6526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6527   (eval $ac_try) 2>&5
    6528   ac_status=$?
    6529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6530   (exit $ac_status); }; } &&
    6531      { ac_try='test -s conftest.$ac_objext'
    6532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6533   (eval $ac_try) 2>&5
    6534   ac_status=$?
    6535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6536   (exit $ac_status); }; }; then
    6537   ac_cv_type_signal=void
    6538 else
    6539   echo "$as_me: failed program was:" >&5
     7558  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7559  (exit $ac_status); } && {
     7560     test -z "$ac_c_werror_flag" ||
     7561     test ! -s conftest.err
     7562       } && test -s conftest.$ac_objext; then
     7563  ac_cv_type_signal=int
     7564else
     7565  $as_echo "$as_me: failed program was:" >&5
    65407566sed 's/^/| /' conftest.$ac_ext >&5
    65417567
    6542 ac_cv_type_signal=int
    6543 fi
    6544 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    6545 fi
    6546 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
    6547 echo "${ECHO_T}$ac_cv_type_signal" >&6
     7568    ac_cv_type_signal=void
     7569fi
     7570
     7571rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     7572fi
     7573{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
     7574$as_echo "$ac_cv_type_signal" >&6; }
    65487575
    65497576cat >>confdefs.h <<_ACEOF
    … …  
    65557582for ac_func in vprintf
    65567583do
    6557 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
    6558 echo "$as_me:$LINENO: checking for $ac_func" >&5
    6559 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
    6560 if eval "test \"\${$as_ac_var+set}\" = set"; then
    6561   echo $ECHO_N "(cached) $ECHO_C" >&6
     7584as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
     7585{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
     7586$as_echo_n "checking for $ac_func... " >&6; }
     7587if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
     7588  $as_echo_n "(cached) " >&6
    65627589else
    65637590  cat >conftest.$ac_ext <<_ACEOF
    … …  
    65847611#undef $ac_func
    65857612
    6586 /* Override any gcc2 internal prototype to avoid an error.  */
     7613/* Override any GCC internal prototype to avoid an error.
     7614   Use char because int might match the return type of a GCC
     7615   builtin and then its argument prototype would still apply.  */
    65877616#ifdef __cplusplus
    65887617extern "C"
    6589 {
    65907618#endif
    6591 /* We use char because int might match the return type of a gcc2
    6592    builtin and then its argument prototype would still apply.  */
    65937619char $ac_func ();
    65947620/* The GNU C library defines this for functions which it implements
    65957621    to always fail with ENOSYS.  Some functions are actually named
    65967622    something starting with __ and the normal name is an alias.  */
    6597 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
     7623#if defined __stub_$ac_func || defined __stub___$ac_func
    65987624choke me
    6599 #else
    6600 char (*f) () = $ac_func;
    6601 #endif
    6602 #ifdef __cplusplus
    6603 }
    66047625#endif
    66057626
    … …  
    66077628main ()
    66087629{
    6609 return f != $ac_func;
     7630return $ac_func ();
    66107631  ;
    66117632  return 0;
    … …  
    66137634_ACEOF
    66147635rm -f conftest.$ac_objext conftest$ac_exeext
    6615 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    6616   (eval $ac_link) 2>conftest.er1
     7636if { (ac_try="$ac_link"
     7637case "(($ac_try" in
     7638  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     7639  *) ac_try_echo=$ac_try;;
     7640esac
     7641eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     7642$as_echo "$ac_try_echo") >&5
     7643  (eval "$ac_link") 2>conftest.er1
    66177644  ac_status=$?
    66187645  grep -v '^ *+' conftest.er1 >conftest.err
    66197646  rm -f conftest.er1
    66207647  cat conftest.err >&5
    6621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6622   (exit $ac_status); } &&
    6623      { ac_try='test -z "$ac_c_werror_flag"
    6624              || test ! -s conftest.err'
    6625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6626   (eval $ac_try) 2>&5
    6627   ac_status=$?
    6628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6629   (exit $ac_status); }; } &&
    6630      { ac_try='test -s conftest$ac_exeext'
    6631   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6632   (eval $ac_try) 2>&5
    6633   ac_status=$?
    6634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6635   (exit $ac_status); }; }; then
     7648  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7649  (exit $ac_status); } && {
     7650     test -z "$ac_c_werror_flag" ||
     7651     test ! -s conftest.err
     7652       } && test -s conftest$ac_exeext && {
     7653     test "$cross_compiling" = yes ||
     7654     $as_test_x conftest$ac_exeext
     7655       }; then
    66367656  eval "$as_ac_var=yes"
    66377657else
    6638   echo "$as_me: failed program was:" >&5
     7658  $as_echo "$as_me: failed program was:" >&5
    66397659sed 's/^/| /' conftest.$ac_ext >&5
    66407660
    6641 eval "$as_ac_var=no"
    6642 fi
    6643 rm -f conftest.err conftest.$ac_objext \
     7661    eval "$as_ac_var=no"
     7662fi
     7663
     7664rm -rf conftest.dSYM
     7665rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    66447666      conftest$ac_exeext conftest.$ac_ext
    66457667fi
    6646 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
    6647 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
    6648 if test `eval echo '${'$as_ac_var'}'` = yes; then
     7668ac_res=`eval 'as_val=${'$as_ac_var'}
     7669         $as_echo "$as_val"'`
     7670           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
     7671$as_echo "$ac_res" >&6; }
     7672as_val=`eval 'as_val=${'$as_ac_var'}
     7673         $as_echo "$as_val"'`
     7674   if test "x$as_val" = x""yes; then
    66497675  cat >>confdefs.h <<_ACEOF
    6650 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
    6651 _ACEOF
    6652 
    6653 echo "$as_me:$LINENO: checking for _doprnt" >&5
    6654 echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
     7676#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
     7677_ACEOF
     7678
     7679{ $as_echo "$as_me:$LINENO: checking for _doprnt" >&5
     7680$as_echo_n "checking for _doprnt... " >&6; }
    66557681if test "${ac_cv_func__doprnt+set}" = set; then
    6656   echo $ECHO_N "(cached) $ECHO_C" >&6
     7682  $as_echo_n "(cached) " >&6
    66577683else
    66587684  cat >conftest.$ac_ext <<_ACEOF
    … …  
    66797705#undef _doprnt
    66807706
    6681 /* Override any gcc2 internal prototype to avoid an error.  */
     7707/* Override any GCC internal prototype to avoid an error.
     7708   Use char because int might match the return type of a GCC
     7709   builtin and then its argument prototype would still apply.  */
    66827710#ifdef __cplusplus
    66837711extern "C"
    6684 {
    66857712#endif
    6686 /* We use char because int might match the return type of a gcc2
    6687    builtin and then its argument prototype would still apply.  */
    66887713char _doprnt ();
    66897714/* The GNU C library defines this for functions which it implements
    66907715    to always fail with ENOSYS.  Some functions are actually named
    66917716    something starting with __ and the normal name is an alias.  */
    6692 #if defined (__stub__doprnt) || defined (__stub____doprnt)
     7717#if defined __stub__doprnt || defined __stub____doprnt
    66937718choke me
    6694 #else
    6695 char (*f) () = _doprnt;
    6696 #endif
    6697 #ifdef __cplusplus
    6698 }
    66997719#endif
    67007720
    … …  
    67027722main ()
    67037723{
    6704 return f != _doprnt;
     7724return _doprnt ();
    67057725  ;
    67067726  return 0;
    … …  
    67087728_ACEOF
    67097729rm -f conftest.$ac_objext conftest$ac_exeext
    6710 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    6711   (eval $ac_link) 2>conftest.er1
     7730if { (ac_try="$ac_link"
     7731case "(($ac_try" in
     7732  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     7733  *) ac_try_echo=$ac_try;;
     7734esac
     7735eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     7736$as_echo "$ac_try_echo") >&5
     7737  (eval "$ac_link") 2>conftest.er1
    67127738  ac_status=$?
    67137739  grep -v '^ *+' conftest.er1 >conftest.err
    67147740  rm -f conftest.er1
    67157741  cat conftest.err >&5
    6716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6717   (exit $ac_status); } &&
    6718      { ac_try='test -z "$ac_c_werror_flag"
    6719              || test ! -s conftest.err'
    6720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6721   (eval $ac_try) 2>&5
    6722   ac_status=$?
    6723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6724   (exit $ac_status); }; } &&
    6725      { ac_try='test -s conftest$ac_exeext'
    6726   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6727   (eval $ac_try) 2>&5
    6728   ac_status=$?
    6729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6730   (exit $ac_status); }; }; then
     7742  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7743  (exit $ac_status); } && {
     7744     test -z "$ac_c_werror_flag" ||
     7745     test ! -s conftest.err
     7746       } && test -s conftest$ac_exeext && {
     7747     test "$cross_compiling" = yes ||
     7748     $as_test_x conftest$ac_exeext
     7749       }; then
    67317750  ac_cv_func__doprnt=yes
    67327751else
    6733   echo "$as_me: failed program was:" >&5
     7752  $as_echo "$as_me: failed program was:" >&5
    67347753sed 's/^/| /' conftest.$ac_ext >&5
    67357754
    6736 ac_cv_func__doprnt=no
    6737 fi
    6738 rm -f conftest.err conftest.$ac_objext \
     7755    ac_cv_func__doprnt=no
     7756fi
     7757
     7758rm -rf conftest.dSYM
     7759rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    67397760      conftest$ac_exeext conftest.$ac_ext
    67407761fi
    6741 echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
    6742 echo "${ECHO_T}$ac_cv_func__doprnt" >&6
    6743 if test $ac_cv_func__doprnt = yes; then
     7762{ $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
     7763$as_echo "$ac_cv_func__doprnt" >&6; }
     7764if test "x$ac_cv_func__doprnt" = x""yes; then
    67447765
    67457766cat >>confdefs.h <<\_ACEOF
    … …  
    67657786for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize strerror
    67667787do
    6767 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
    6768 echo "$as_me:$LINENO: checking for $ac_func" >&5
    6769 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
    6770 if eval "test \"\${$as_ac_var+set}\" = set"; then
    6771   echo $ECHO_N "(cached) $ECHO_C" >&6
     7788as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
     7789{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
     7790$as_echo_n "checking for $ac_func... " >&6; }
     7791if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
     7792  $as_echo_n "(cached) " >&6
    67727793else
    67737794  cat >conftest.$ac_ext <<_ACEOF
    … …  
    67947815#undef $ac_func
    67957816
    6796 /* Override any gcc2 internal prototype to avoid an error.  */
     7817/* Override any GCC internal prototype to avoid an error.
     7818   Use char because int might match the return type of a GCC
     7819   builtin and then its argument prototype would still apply.  */
    67977820#ifdef __cplusplus
    67987821extern "C"
    6799 {
    68007822#endif
    6801 /* We use char because int might match the return type of a gcc2
    6802    builtin and then its argument prototype would still apply.  */
    68037823char $ac_func ();
    68047824/* The GNU C library defines this for functions which it implements
    68057825    to always fail with ENOSYS.  Some functions are actually named
    68067826    something starting with __ and the normal name is an alias.  */
    6807 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
     7827#if defined __stub_$ac_func || defined __stub___$ac_func
    68087828choke me
    6809 #else
    6810 char (*f) () = $ac_func;
    6811 #endif
    6812 #ifdef __cplusplus
    6813 }
    68147829#endif
    68157830
    … …  
    68177832main ()
    68187833{
    6819 return f != $ac_func;
     7834return $ac_func ();
    68207835  ;
    68217836  return 0;
    … …  
    68237838_ACEOF
    68247839rm -f conftest.$ac_objext conftest$ac_exeext
    6825 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    6826   (eval $ac_link) 2>conftest.er1
     7840if { (ac_try="$ac_link"
     7841case "(($ac_try" in
     7842  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     7843  *) ac_try_echo=$ac_try;;
     7844esac
     7845eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     7846$as_echo "$ac_try_echo") >&5
     7847  (eval "$ac_link") 2>conftest.er1
    68277848  ac_status=$?
    68287849  grep -v '^ *+' conftest.er1 >conftest.err
    68297850  rm -f conftest.er1
    68307851  cat conftest.err >&5
    6831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6832   (exit $ac_status); } &&
    6833      { ac_try='test -z "$ac_c_werror_flag"
    6834              || test ! -s conftest.err'
    6835   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6836   (eval $ac_try) 2>&5
    6837   ac_status=$?
    6838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6839   (exit $ac_status); }; } &&
    6840      { ac_try='test -s conftest$ac_exeext'
    6841   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6842   (eval $ac_try) 2>&5
    6843   ac_status=$?
    6844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6845   (exit $ac_status); }; }; then
     7852  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7853  (exit $ac_status); } && {
     7854     test -z "$ac_c_werror_flag" ||
     7855     test ! -s conftest.err
     7856       } && test -s conftest$ac_exeext && {
     7857     test "$cross_compiling" = yes ||
     7858     $as_test_x conftest$ac_exeext
     7859       }; then
    68467860  eval "$as_ac_var=yes"
    68477861else
    6848   echo "$as_me: failed program was:" >&5
     7862  $as_echo "$as_me: failed program was:" >&5
    68497863sed 's/^/| /' conftest.$ac_ext >&5
    68507864
    6851 eval "$as_ac_var=no"
    6852 fi
    6853 rm -f conftest.err conftest.$ac_objext \
     7865    eval "$as_ac_var=no"
     7866fi
     7867
     7868rm -rf conftest.dSYM
     7869rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    68547870      conftest$ac_exeext conftest.$ac_ext
    68557871fi
    6856 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
    6857 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
    6858 if test `eval echo '${'$as_ac_var'}'` = yes; then
     7872ac_res=`eval 'as_val=${'$as_ac_var'}
     7873         $as_echo "$as_val"'`
     7874           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
     7875$as_echo "$ac_res" >&6; }
     7876as_val=`eval 'as_val=${'$as_ac_var'}
     7877         $as_echo "$as_val"'`
     7878   if test "x$as_val" = x""yes; then
    68597879  cat >>confdefs.h <<_ACEOF
    6860 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
     7880#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
    68617881_ACEOF
    68627882
    … …  
    68697889for ac_func in ftruncate strstr strcasecmp
    68707890do
    6871 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
    6872 echo "$as_me:$LINENO: checking for $ac_func" >&5
    6873 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
    6874 if eval "test \"\${$as_ac_var+set}\" = set"; then
    6875   echo $ECHO_N "(cached) $ECHO_C" >&6
     7891as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
     7892{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
     7893$as_echo_n "checking for $ac_func... " >&6; }
     7894if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
     7895  $as_echo_n "(cached) " >&6
    68767896else
    68777897  cat >conftest.$ac_ext <<_ACEOF
    … …  
    68987918#undef $ac_func
    68997919
    6900 /* Override any gcc2 internal prototype to avoid an error.  */
     7920/* Override any GCC internal prototype to avoid an error.
     7921   Use char because int might match the return type of a GCC
     7922   builtin and then its argument prototype would still apply.  */
    69017923#ifdef __cplusplus
    69027924extern "C"
    6903 {
    69047925#endif
    6905 /* We use char because int might match the return type of a gcc2
    6906    builtin and then its argument prototype would still apply.  */
    69077926char $ac_func ();
    69087927/* The GNU C library defines this for functions which it implements
    69097928    to always fail with ENOSYS.  Some functions are actually named
    69107929    something starting with __ and the normal name is an alias.  */
    6911 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
     7930#if defined __stub_$ac_func || defined __stub___$ac_func
    69127931choke me
    6913 #else
    6914 char (*f) () = $ac_func;
    6915 #endif
    6916 #ifdef __cplusplus
    6917 }
    69187932#endif
    69197933
    … …  
    69217935main ()
    69227936{
    6923 return f != $ac_func;
     7937return $ac_func ();
    69247938  ;
    69257939  return 0;
    … …  
    69277941_ACEOF
    69287942rm -f conftest.$ac_objext conftest$ac_exeext
    6929 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    6930   (eval $ac_link) 2>conftest.er1
     7943if { (ac_try="$ac_link"
     7944case "(($ac_try" in
     7945  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     7946  *) ac_try_echo=$ac_try;;
     7947esac
     7948eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     7949$as_echo "$ac_try_echo") >&5
     7950  (eval "$ac_link") 2>conftest.er1
    69317951  ac_status=$?
    69327952  grep -v '^ *+' conftest.er1 >conftest.err
    69337953  rm -f conftest.er1
    69347954  cat conftest.err >&5
    6935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6936   (exit $ac_status); } &&
    6937      { ac_try='test -z "$ac_c_werror_flag"
    6938              || test ! -s conftest.err'
    6939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6940   (eval $ac_try) 2>&5
    6941   ac_status=$?
    6942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6943   (exit $ac_status); }; } &&
    6944      { ac_try='test -s conftest$ac_exeext'
    6945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6946   (eval $ac_try) 2>&5
    6947   ac_status=$?
    6948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6949   (exit $ac_status); }; }; then
     7955  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7956  (exit $ac_status); } && {
     7957     test -z "$ac_c_werror_flag" ||
     7958     test ! -s conftest.err
     7959       } && test -s conftest$ac_exeext && {
     7960     test "$cross_compiling" = yes ||
     7961     $as_test_x conftest$ac_exeext
     7962       }; then
    69507963  eval "$as_ac_var=yes"
    69517964else
    6952   echo "$as_me: failed program was:" >&5
     7965  $as_echo "$as_me: failed program was:" >&5
    69537966sed 's/^/| /' conftest.$ac_ext >&5
    69547967
    6955 eval "$as_ac_var=no"
    6956 fi
    6957 rm -f conftest.err conftest.$ac_objext \
     7968    eval "$as_ac_var=no"
     7969fi
     7970
     7971rm -rf conftest.dSYM
     7972rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    69587973      conftest$ac_exeext conftest.$ac_ext
    69597974fi
    6960 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
    6961 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
    6962 if test `eval echo '${'$as_ac_var'}'` = yes; then
     7975ac_res=`eval 'as_val=${'$as_ac_var'}
     7976         $as_echo "$as_val"'`
     7977           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
     7978$as_echo "$ac_res" >&6; }
     7979as_val=`eval 'as_val=${'$as_ac_var'}
     7980         $as_echo "$as_val"'`
     7981   if test "x$as_val" = x""yes; then
    69637982  cat >>confdefs.h <<_ACEOF
    6964 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
    6965 _ACEOF
    6966 
    6967 else
    6968   case $LIBOBJS in
    6969     "$ac_func.$ac_objext"   | \
    6970   *" $ac_func.$ac_objext"   | \
    6971     "$ac_func.$ac_objext "* | \
     7983#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
     7984_ACEOF
     7985
     7986else
     7987  case " $LIBOBJS " in
    69727988  *" $ac_func.$ac_objext "* ) ;;
    6973   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
     7989  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
     7990 ;;
    69747991esac
    69757992
    … …  
    69797996
    69807997
    6981 echo "$as_me:$LINENO: checking for textdomain" >&5
    6982 echo $ECHO_N "checking for textdomain... $ECHO_C" >&6
     7998{ $as_echo "$as_me:$LINENO: checking for textdomain" >&5
     7999$as_echo_n "checking for textdomain... " >&6; }
    69838000if test "${ac_cv_func_textdomain+set}" = set; then
    6984   echo $ECHO_N "(cached) $ECHO_C" >&6
     8001  $as_echo_n "(cached) " >&6
    69858002else
    69868003  cat >conftest.$ac_ext <<_ACEOF
    … …  
    70078024#undef textdomain
    70088025
    7009 /* Override any gcc2 internal prototype to avoid an error.  */
     8026/* Override any GCC internal prototype to avoid an error.
     8027   Use char because int might match the return type of a GCC
     8028   builtin and then its argument prototype would still apply.  */
    70108029#ifdef __cplusplus
    70118030extern "C"
    7012 {
    70138031#endif
    7014 /* We use char because int might match the return type of a gcc2
    7015    builtin and then its argument prototype would still apply.  */
    70168032char textdomain ();
    70178033/* The GNU C library defines this for functions which it implements
    70188034    to always fail with ENOSYS.  Some functions are actually named
    70198035    something starting with __ and the normal name is an alias.  */
    7020 #if defined (__stub_textdomain) || defined (__stub___textdomain)
     8036#if defined __stub_textdomain || defined __stub___textdomain
    70218037choke me
    7022 #else
    7023 char (*f) () = textdomain;
    7024 #endif
    7025 #ifdef __cplusplus
    7026 }
    70278038#endif
    70288039
    … …  
    70308041main ()
    70318042{
    7032 return f != textdomain;
     8043return textdomain ();
    70338044  ;
    70348045  return 0;
    … …  
    70368047_ACEOF
    70378048rm -f conftest.$ac_objext conftest$ac_exeext
    7038 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    7039   (eval $ac_link) 2>conftest.er1
     8049if { (ac_try="$ac_link"
     8050case "(($ac_try" in
     8051  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8052  *) ac_try_echo=$ac_try;;
     8053esac
     8054eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8055$as_echo "$ac_try_echo") >&5
     8056  (eval "$ac_link") 2>conftest.er1
    70408057  ac_status=$?
    70418058  grep -v '^ *+' conftest.er1 >conftest.err
    70428059  rm -f conftest.er1
    70438060  cat conftest.err >&5
    7044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7045   (exit $ac_status); } &&
    7046      { ac_try='test -z "$ac_c_werror_flag"
    7047              || test ! -s conftest.err'
    7048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7049   (eval $ac_try) 2>&5
    7050   ac_status=$?
    7051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7052   (exit $ac_status); }; } &&
    7053      { ac_try='test -s conftest$ac_exeext'
    7054   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7055   (eval $ac_try) 2>&5
    7056   ac_status=$?
    7057   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7058   (exit $ac_status); }; }; then
     8061  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8062  (exit $ac_status); } && {
     8063     test -z "$ac_c_werror_flag" ||
     8064     test ! -s conftest.err
     8065       } && test -s conftest$ac_exeext && {
     8066     test "$cross_compiling" = yes ||
     8067     $as_test_x conftest$ac_exeext
     8068       }; then
    70598069  ac_cv_func_textdomain=yes
    70608070else
    7061   echo "$as_me: failed program was:" >&5
     8071  $as_echo "$as_me: failed program was:" >&5
    70628072sed 's/^/| /' conftest.$ac_ext >&5
    70638073
    7064 ac_cv_func_textdomain=no
    7065 fi
    7066 rm -f conftest.err conftest.$ac_objext \
     8074    ac_cv_func_textdomain=no
     8075fi
     8076
     8077rm -rf conftest.dSYM
     8078rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    70678079      conftest$ac_exeext conftest.$ac_ext
    70688080fi
    7069 echo "$as_me:$LINENO: result: $ac_cv_func_textdomain" >&5
    7070 echo "${ECHO_T}$ac_cv_func_textdomain" >&6
    7071 if test $ac_cv_func_textdomain = yes; then
     8081{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_textdomain" >&5
     8082$as_echo "$ac_cv_func_textdomain" >&6; }
     8083if test "x$ac_cv_func_textdomain" = x""yes; then
    70728084  cat >>confdefs.h <<\_ACEOF
    70738085#define ENABLE_NLS  1
    … …  
    70798091# *** Custom checking (based on GNU tar configure.in) ***
    70808092# ---------------------------------------------------------------------------
    7081 echo "$as_me:$LINENO: checking for HP-UX needing gmalloc" >&5
    7082 echo $ECHO_N "checking for HP-UX needing gmalloc... $ECHO_C" >&6
     8093{ $as_echo "$as_me:$LINENO: checking for HP-UX needing gmalloc" >&5
     8094$as_echo_n "checking for HP-UX needing gmalloc... " >&6; }
    70838095if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
    7084   echo "$as_me:$LINENO: result: yes" >&5
    7085 echo "${ECHO_T}yes" >&6
    7086   case $LIBOBJS in
    7087     "gmalloc.$ac_objext"   | \
    7088   *" gmalloc.$ac_objext"   | \
    7089     "gmalloc.$ac_objext "* | \
     8096  { $as_echo "$as_me:$LINENO: result: yes" >&5
     8097$as_echo "yes" >&6; }
     8098  case " $LIBOBJS " in
    70908099  *" gmalloc.$ac_objext "* ) ;;
    7091   *) LIBOBJS="$LIBOBJS gmalloc.$ac_objext" ;;
     8100  *) LIBOBJS="$LIBOBJS gmalloc.$ac_objext"
     8101 ;;
    70928102esac
    70938103
    … …  
    70978107
    70988108else
    7099   echo "$as_me:$LINENO: result: no" >&5
    7100 echo "${ECHO_T}no" >&6
     8109  { $as_echo "$as_me:$LINENO: result: no" >&5
     8110$as_echo "no" >&6; }
    71018111
    71028112for ac_func in valloc
    71038113do
    7104 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
    7105 echo "$as_me:$LINENO: checking for $ac_func" >&5
    7106 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
    7107 if eval "test \"\${$as_ac_var+set}\" = set"; then
    7108   echo $ECHO_N "(cached) $ECHO_C" >&6
     8114as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
     8115{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
     8116$as_echo_n "checking for $ac_func... " >&6; }
     8117if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
     8118  $as_echo_n "(cached) " >&6
    71098119else
    71108120  cat >conftest.$ac_ext <<_ACEOF
    … …  
    71318141#undef $ac_func
    71328142
    7133 /* Override any gcc2 internal prototype to avoid an error.  */
     8143/* Override any GCC internal prototype to avoid an error.
     8144   Use char because int might match the return type of a GCC
     8145   builtin and then its argument prototype would still apply.  */
    71348146#ifdef __cplusplus
    71358147extern "C"
    7136 {
    71378148#endif
    7138 /* We use char because int might match the return type of a gcc2
    7139    builtin and then its argument prototype would still apply.  */
    71408149char $ac_func ();
    71418150/* The GNU C library defines this for functions which it implements
    71428151    to always fail with ENOSYS.  Some functions are actually named
    71438152    something starting with __ and the normal name is an alias.  */
    7144 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
     8153#if defined __stub_$ac_func || defined __stub___$ac_func
    71458154choke me
    7146 #else
    7147 char (*f) () = $ac_func;
    7148 #endif
    7149 #ifdef __cplusplus
    7150 }
    71518155#endif
    71528156
    … …  
    71548158main ()
    71558159{
    7156 return f != $ac_func;
     8160return $ac_func ();
    71578161  ;
    71588162  return 0;
    … …  
    71608164_ACEOF
    71618165rm -f conftest.$ac_objext conftest$ac_exeext
    7162 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    7163   (eval $ac_link) 2>conftest.er1
     8166if { (ac_try="$ac_link"
     8167case "(($ac_try" in
     8168  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8169  *) ac_try_echo=$ac_try;;
     8170esac
     8171eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8172$as_echo "$ac_try_echo") >&5
     8173  (eval "$ac_link") 2>conftest.er1
    71648174  ac_status=$?
    71658175  grep -v '^ *+' conftest.er1 >conftest.err
    71668176  rm -f conftest.er1
    71678177  cat conftest.err >&5
    7168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7169   (exit $ac_status); } &&
    7170      { ac_try='test -z "$ac_c_werror_flag"
    7171              || test ! -s conftest.err'
    7172   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7173   (eval $ac_try) 2>&5
    7174   ac_status=$?
    7175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7176   (exit $ac_status); }; } &&
    7177      { ac_try='test -s conftest$ac_exeext'
    7178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7179   (eval $ac_try) 2>&5
    7180   ac_status=$?
    7181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7182   (exit $ac_status); }; }; then
     8178  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8179  (exit $ac_status); } && {
     8180     test -z "$ac_c_werror_flag" ||
     8181     test ! -s conftest.err
     8182       } && test -s conftest$ac_exeext && {
     8183     test "$cross_compiling" = yes ||
     8184     $as_test_x conftest$ac_exeext
     8185       }; then
    71838186  eval "$as_ac_var=yes"
    71848187else
    7185   echo "$as_me: failed program was:" >&5
     8188  $as_echo "$as_me: failed program was:" >&5
    71868189sed 's/^/| /' conftest.$ac_ext >&5
    71878190
    7188 eval "$as_ac_var=no"
    7189 fi
    7190 rm -f conftest.err conftest.$ac_objext \
     8191    eval "$as_ac_var=no"
     8192fi
     8193
     8194rm -rf conftest.dSYM
     8195rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    71918196      conftest$ac_exeext conftest.$ac_ext
    71928197fi
    7193 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
    7194 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
    7195 if test `eval echo '${'$as_ac_var'}'` = yes; then
     8198ac_res=`eval 'as_val=${'$as_ac_var'}
     8199         $as_echo "$as_val"'`
     8200           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
     8201$as_echo "$ac_res" >&6; }
     8202as_val=`eval 'as_val=${'$as_ac_var'}
     8203         $as_echo "$as_val"'`
     8204   if test "x$as_val" = x""yes; then
    71968205  cat >>confdefs.h <<_ACEOF
    7197 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
     8206#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
    71988207_ACEOF
    71998208
    … …  
    72048213
    72058214# we cannot generate static libraries under Darwin
    7206 echo "$as_me:$LINENO: checking for Apple MacOS X/Darwin" >&5
    7207 echo $ECHO_N "checking for Apple MacOS X/Darwin... $ECHO_C" >&6
     8215{ $as_echo "$as_me:$LINENO: checking for Apple MacOS X/Darwin" >&5
     8216$as_echo_n "checking for Apple MacOS X/Darwin... " >&6; }
    72088217if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
    7209   echo "$as_me:$LINENO: result: yes" >&5
    7210 echo "${ECHO_T}yes" >&6
     8218  { $as_echo "$as_me:$LINENO: result: yes" >&5
     8219$as_echo "yes" >&6; }
    72118220  STATIC=""
    72128221else
    7213   echo "$as_me:$LINENO: result: no" >&5
    7214 echo "${ECHO_T}no" >&6
     8222  { $as_echo "$as_me:$LINENO: result: no" >&5
     8223$as_echo "no" >&6; }
    72158224  STATIC="-static "
    72168225fi
    72178226
    72188227
    7219 echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5
    7220 echo $ECHO_N "checking if malloc debugging is wanted... $ECHO_C" >&6
    7221 
    7222 # Check whether --with-dmalloc or --without-dmalloc was given.
     8228{ $as_echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5
     8229$as_echo_n "checking if malloc debugging is wanted... " >&6; }
     8230
     8231# Check whether --with-dmalloc was given.
    72238232if test "${with_dmalloc+set}" = set; then
    7224   withval="$with_dmalloc"
    7225   if test "$withval" = yes; then
    7226   echo "$as_me:$LINENO: result: yes" >&5
    7227 echo "${ECHO_T}yes" >&6
     8233  withval=$with_dmalloc; if test "$withval" = yes; then
     8234  { $as_echo "$as_me:$LINENO: result: yes" >&5
     8235$as_echo "yes" >&6; }
    72288236  cat >>confdefs.h <<\_ACEOF
    72298237#define WITH_DMALLOC 1
    … …  
    72338241  LDFLAGS="$LDFLAGS -g"
    72348242else
    7235   echo "$as_me:$LINENO: result: no" >&5
    7236 echo "${ECHO_T}no" >&6
    7237 fi
    7238 else
    7239   echo "$as_me:$LINENO: result: no" >&5
    7240 echo "${ECHO_T}no" >&6
    7241 fi;
    7242 
    7243 echo "$as_me:$LINENO: checking which of rx or regex is wanted" >&5
    7244 echo $ECHO_N "checking which of rx or regex is wanted... $ECHO_C" >&6
    7245 
    7246 # Check whether --with-regex or --without-regex was given.
     8243  { $as_echo "$as_me:$LINENO: result: no" >&5
     8244$as_echo "no" >&6; }
     8245fi
     8246else
     8247  { $as_echo "$as_me:$LINENO: result: no" >&5
     8248$as_echo "no" >&6; }
     8249fi
     8250
     8251
     8252{ $as_echo "$as_me:$LINENO: checking which of rx or regex is wanted" >&5
     8253$as_echo_n "checking which of rx or regex is wanted... " >&6; }
     8254
     8255# Check whether --with-regex was given.
    72478256if test "${with_regex+set}" = set; then
    7248   withval="$with_regex"
    7249   if test "$withval" = yes; then
     8257  withval=$with_regex; if test "$withval" = yes; then
    72508258  ac_with_regex=1
    7251   echo "$as_me:$LINENO: result: regex" >&5
    7252 echo "${ECHO_T}regex" >&6
     8259  { $as_echo "$as_me:$LINENO: result: regex" >&5
     8260$as_echo "regex" >&6; }
    72538261  cat >>confdefs.h <<\_ACEOF
    72548262#define WITH_REGEX 1
    72558263_ACEOF
    72568264
    7257   case $LIBOBJS in
    7258     "regex.$ac_objext"   | \
    7259   *" regex.$ac_objext"   | \
    7260     "regex.$ac_objext "* | \
     8265  case " $LIBOBJS " in
    72618266  *" regex.$ac_objext "* ) ;;
    7262   *) LIBOBJS="$LIBOBJS regex.$ac_objext" ;;
    7263 esac
    7264 
    7265 fi
    7266 fi;
     8267  *) LIBOBJS="$LIBOBJS regex.$ac_objext"
     8268 ;;
     8269esac
     8270
     8271fi
     8272fi
     8273
    72678274if test -z "$ac_with_regex"; then
    7268   echo "$as_me:$LINENO: result: rx" >&5
    7269 echo "${ECHO_T}rx" >&6
    7270   echo "$as_me:$LINENO: checking for re_rx_search" >&5
    7271 echo $ECHO_N "checking for re_rx_search... $ECHO_C" >&6
     8275  { $as_echo "$as_me:$LINENO: result: rx" >&5
     8276$as_echo "rx" >&6; }
     8277  { $as_echo "$as_me:$LINENO: checking for re_rx_search" >&5
     8278$as_echo_n "checking for re_rx_search... " >&6; }
    72728279if test "${ac_cv_func_re_rx_search+set}" = set; then
    7273   echo $ECHO_N "(cached) $ECHO_C" >&6
     8280  $as_echo_n "(cached) " >&6
    72748281else
    72758282  cat >conftest.$ac_ext <<_ACEOF
    … …  
    72968303#undef re_rx_search
    72978304
    7298 /* Override any gcc2 internal prototype to avoid an error.  */
     8305/* Override any GCC internal prototype to avoid an error.
     8306   Use char because int might match the return type of a GCC
     8307   builtin and then its argument prototype would still apply.  */
    72998308#ifdef __cplusplus
    73008309extern "C"
    7301 {
    73028310#endif
    7303 /* We use char because int might match the return type of a gcc2
    7304    builtin and then its argument prototype would still apply.  */
    73058311char re_rx_search ();
    73068312/* The GNU C library defines this for functions which it implements
    73078313    to always fail with ENOSYS.  Some functions are actually named
    73088314    something starting with __ and the normal name is an alias.  */
    7309 #if defined (__stub_re_rx_search) || defined (__stub___re_rx_search)
     8315#if defined __stub_re_rx_search || defined __stub___re_rx_search
    73108316choke me
    7311 #else
    7312 char (*f) () = re_rx_search;
    7313 #endif
    7314 #ifdef __cplusplus
    7315 }
    73168317#endif
    73178318
    … …  
    73198320main ()
    73208321{
    7321 return f != re_rx_search;
     8322return re_rx_search ();
    73228323  ;
    73238324  return 0;
    … …  
    73258326_ACEOF
    73268327rm -f conftest.$ac_objext conftest$ac_exeext
    7327 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    7328   (eval $ac_link) 2>conftest.er1
     8328if { (ac_try="$ac_link"
     8329case "(($ac_try" in
     8330  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8331  *) ac_try_echo=$ac_try;;
     8332esac
     8333eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8334$as_echo "$ac_try_echo") >&5
     8335  (eval "$ac_link") 2>conftest.er1
    73298336  ac_status=$?
    73308337  grep -v '^ *+' conftest.er1 >conftest.err
    73318338  rm -f conftest.er1
    73328339  cat conftest.err >&5
    7333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7334   (exit $ac_status); } &&
    7335      { ac_try='test -z "$ac_c_werror_flag"
    7336              || test ! -s conftest.err'
    7337   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7338   (eval $ac_try) 2>&5
    7339   ac_status=$?
    7340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7341   (exit $ac_status); }; } &&
    7342      { ac_try='test -s conftest$ac_exeext'
    7343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7344   (eval $ac_try) 2>&5
    7345   ac_status=$?
    7346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7347   (exit $ac_status); }; }; then
     8340  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8341  (exit $ac_status); } && {
     8342     test -z "$ac_c_werror_flag" ||
     8343     test ! -s conftest.err
     8344       } && test -s conftest$ac_exeext && {
     8345     test "$cross_compiling" = yes ||
     8346     $as_test_x conftest$ac_exeext
     8347       }; then
    73488348  ac_cv_func_re_rx_search=yes
    73498349else
    7350   echo "$as_me: failed program was:" >&5
     8350  $as_echo "$as_me: failed program was:" >&5
    73518351sed 's/^/| /' conftest.$ac_ext >&5
    73528352
    7353 ac_cv_func_re_rx_search=no
    7354 fi
    7355 rm -f conftest.err conftest.$ac_objext \
     8353    ac_cv_func_re_rx_search=no
     8354fi
     8355
     8356rm -rf conftest.dSYM
     8357rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
    73568358      conftest$ac_exeext conftest.$ac_ext
    73578359fi
    7358 echo "$as_me:$LINENO: result: $ac_cv_func_re_rx_search" >&5
    7359 echo "${ECHO_T}$ac_cv_func_re_rx_search" >&6
    7360 if test $ac_cv_func_re_rx_search = yes; then
     8360{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_re_rx_search" >&5
     8361$as_echo "$ac_cv_func_re_rx_search" >&6; }
     8362if test "x$ac_cv_func_re_rx_search" = x""yes; then
    73618363  :
    73628364else
    7363   case $LIBOBJS in
    7364     "rx.$ac_objext"   | \
    7365   *" rx.$ac_objext"   | \
    7366     "rx.$ac_objext "* | \
     8365  case " $LIBOBJS " in
    73678366  *" rx.$ac_objext "* ) ;;
    7368   *) LIBOBJS="$LIBOBJS rx.$ac_objext" ;;
     8367  *) LIBOBJS="$LIBOBJS rx.$ac_objext"
     8368 ;;
    73698369esac
    73708370
    … …  
    73768376# ---------------------------------------------------------------------------
    73778377if test "$ac_cv_func_alloca" = 'no'; then
    7378   case $LIBOBJS in
    7379     "xmalloc.$ac_objext"   | \
    7380   *" xmalloc.$ac_objext"   | \
    7381     "xmalloc.$ac_objext "* | \
     8378  case " $LIBOBJS " in
    73828379  *" xmalloc.$ac_objext "* ) ;;
    7383   *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext" ;;
    7384 esac
    7385 
    7386   case $LIBOBJS in
    7387     "error.$ac_objext"   | \
    7388   *" error.$ac_objext"   | \
    7389     "error.$ac_objext "* | \
     8380  *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext"
     8381 ;;
     8382esac
     8383
     8384  case " $LIBOBJS " in
    73908385  *" error.$ac_objext "* ) ;;
    7391   *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
     8386  *) LIBOBJS="$LIBOBJS error.$ac_objext"
     8387 ;;
    73928388esac
    73938389
    … …  
    73978393# ---------------------------------------------------------------------------
    73988394
    7399 ac_ext=cc
     8395ac_ext=cpp
    74008396ac_cpp='$CXXCPP $CPPFLAGS'
    74018397ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
    … …  
    74058401
    74068402success=no
    7407 echo "$as_me:$LINENO: checking \"whether STL library has known faults\"" >&5
    7408 echo $ECHO_N "checking \"whether STL library has known faults\"... $ECHO_C" >&6
     8403{ $as_echo "$as_me:$LINENO: checking \"whether STL library has known faults\"" >&5
     8404$as_echo_n "checking \"whether STL library has known faults\"... " >&6; }
    74098405
    74108406
    … …  
    74268422_ACEOF
    74278423rm -f conftest.$ac_objext
    7428 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    7429   (eval $ac_compile) 2>conftest.er1
     8424if { (ac_try="$ac_compile"
     8425case "(($ac_try" in
     8426  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8427  *) ac_try_echo=$ac_try;;
     8428esac
     8429eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8430$as_echo "$ac_try_echo") >&5
     8431  (eval "$ac_compile") 2>conftest.er1
    74308432  ac_status=$?
    74318433  grep -v '^ *+' conftest.er1 >conftest.err
    74328434  rm -f conftest.er1
    74338435  cat conftest.err >&5
    7434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7435   (exit $ac_status); } &&
    7436      { ac_try='test -z "$ac_cxx_werror_flag"
    7437              || test ! -s conftest.err'
    7438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7439   (eval $ac_try) 2>&5
    7440   ac_status=$?
    7441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7442   (exit $ac_status); }; } &&
    7443      { ac_try='test -s conftest.$ac_objext'
    7444   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7445   (eval $ac_try) 2>&5
    7446   ac_status=$?
    7447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7448   (exit $ac_status); }; }; then
     8436  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8437  (exit $ac_status); } && {
     8438     test -z "$ac_cxx_werror_flag" ||
     8439     test ! -s conftest.err
     8440       } && test -s conftest.$ac_objext; then
    74498441  success=yes
    74508442else
    7451   echo "$as_me: failed program was:" >&5
     8443  $as_echo "$as_me: failed program was:" >&5
    74528444sed 's/^/| /' conftest.$ac_ext >&5
    74538445
    7454 fi
    7455 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     8446
     8447fi
     8448
     8449rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    74568450
    74578451if test $success = "no"; then
    … …  
    74738467_ACEOF
    74748468rm -f conftest.$ac_objext
    7475 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    7476   (eval $ac_compile) 2>conftest.er1
     8469if { (ac_try="$ac_compile"
     8470case "(($ac_try" in
     8471  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8472  *) ac_try_echo=$ac_try;;
     8473esac
     8474eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8475$as_echo "$ac_try_echo") >&5
     8476  (eval "$ac_compile") 2>conftest.er1
    74778477  ac_status=$?
    74788478  grep -v '^ *+' conftest.er1 >conftest.err
    74798479  rm -f conftest.er1
    74808480  cat conftest.err >&5
    7481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7482   (exit $ac_status); } &&
    7483      { ac_try='test -z "$ac_cxx_werror_flag"
    7484              || test ! -s conftest.err'
    7485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7486   (eval $ac_try) 2>&5
    7487   ac_status=$?
    7488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7489   (exit $ac_status); }; } &&
    7490      { ac_try='test -s conftest.$ac_objext'
    7491   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7492   (eval $ac_try) 2>&5
    7493   ac_status=$?
    7494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7495   (exit $ac_status); }; }; then
     8481  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8482  (exit $ac_status); } && {
     8483     test -z "$ac_cxx_werror_flag" ||
     8484     test ! -s conftest.err
     8485       } && test -s conftest.$ac_objext; then
    74968486  success="yes"
    74978487else
    7498   echo "$as_me: failed program was:" >&5
     8488  $as_echo "$as_me: failed program was:" >&5
    74998489sed 's/^/| /' conftest.$ac_ext >&5
    75008490
    7501 fi
    7502 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     8491
     8492fi
     8493
     8494rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    75038495fi
    75048496
    … …  
    75218513_ACEOF
    75228514rm -f conftest.$ac_objext
    7523 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    7524   (eval $ac_compile) 2>conftest.er1
     8515if { (ac_try="$ac_compile"
     8516case "(($ac_try" in
     8517  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8518  *) ac_try_echo=$ac_try;;
     8519esac
     8520eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8521$as_echo "$ac_try_echo") >&5
     8522  (eval "$ac_compile") 2>conftest.er1
    75258523  ac_status=$?
    75268524  grep -v '^ *+' conftest.er1 >conftest.err
    75278525  rm -f conftest.er1
    75288526  cat conftest.err >&5
    7529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7530   (exit $ac_status); } &&
    7531      { ac_try='test -z "$ac_cxx_werror_flag"
    7532              || test ! -s conftest.err'
    7533   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7534   (eval $ac_try) 2>&5
    7535   ac_status=$?
    7536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7537   (exit $ac_status); }; } &&
    7538      { ac_try='test -s conftest.$ac_objext'
    7539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7540   (eval $ac_try) 2>&5
    7541   ac_status=$?
    7542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7543   (exit $ac_status); }; }; then
     8527  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8528  (exit $ac_status); } && {
     8529     test -z "$ac_cxx_werror_flag" ||
     8530     test ! -s conftest.err
     8531       } && test -s conftest.$ac_objext; then
    75448532  success="yes"
    75458533else
    7546   echo "$as_me: failed program was:" >&5
     8534  $as_echo "$as_me: failed program was:" >&5
    75478535sed 's/^/| /' conftest.$ac_ext >&5
    75488536
    7549 fi
    7550 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     8537
     8538fi
     8539
     8540rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    75518541fi
    75528542
    75538543if test $success = yes; then
    7554 echo "$as_me:$LINENO: result: \"no\"" >&5
    7555 echo "${ECHO_T}\"no\"" >&6
    7556 else
    7557 echo "$as_me:$LINENO: result: \"yes\"" >&5
    7558 echo "${ECHO_T}\"yes\"" >&6
    7559 { { echo "$as_me:$LINENO: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&5
    7560 echo "$as_me: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&2;}
     8544{ $as_echo "$as_me:$LINENO: result: \"no\"" >&5
     8545$as_echo "\"no\"" >&6; }
     8546else
     8547{ $as_echo "$as_me:$LINENO: result: \"yes\"" >&5
     8548$as_echo "\"yes\"" >&6; }
     8549{ { $as_echo "$as_me:$LINENO: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&5
     8550$as_echo "$as_me: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&2;}
    75618551   { (exit 1); exit 1; }; }
    75628552fi
    … …  
    75798569
    75808570# check for endianness
    7581 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
    7582 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
     8571
     8572 { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
     8573$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
    75838574if test "${ac_cv_c_bigendian+set}" = set; then
    7584   echo $ECHO_N "(cached) $ECHO_C" >&6
    7585 else
    7586   # See if sys/param.h defines the BYTE_ORDER macro.
    7587 cat >conftest.$ac_ext <<_ACEOF
     8575  $as_echo_n "(cached) " >&6
     8576else
     8577  ac_cv_c_bigendian=unknown
     8578    # See if we're dealing with a universal compiler.
     8579    cat >conftest.$ac_ext <<_ACEOF
     8580/* confdefs.h.  */
     8581_ACEOF
     8582cat confdefs.h >>conftest.$ac_ext
     8583cat >>conftest.$ac_ext <<_ACEOF
     8584/* end confdefs.h.  */
     8585#ifndef __APPLE_CC__
     8586           not a universal capable compiler
     8587         #endif
     8588         typedef int dummy;
     8589
     8590_ACEOF
     8591rm -f conftest.$ac_objext
     8592if { (ac_try="$ac_compile"
     8593case "(($ac_try" in
     8594  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8595  *) ac_try_echo=$ac_try;;
     8596esac
     8597eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8598$as_echo "$ac_try_echo") >&5
     8599  (eval "$ac_compile") 2>conftest.er1
     8600  ac_status=$?
     8601  grep -v '^ *+' conftest.er1 >conftest.err
     8602  rm -f conftest.er1
     8603  cat conftest.err >&5
     8604  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8605  (exit $ac_status); } && {
     8606     test -z "$ac_cxx_werror_flag" ||
     8607     test ! -s conftest.err
     8608       } && test -s conftest.$ac_objext; then
     8609
     8610    # Check for potential -arch flags.  It is not universal unless
     8611    # there are some -arch flags.  Note that *ppc* also matches
     8612    # ppc64.  This check is also rather less than ideal.
     8613    case "${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" in  #(
     8614      *-arch*ppc*|*-arch*i386*|*-arch*x86_64*) ac_cv_c_bigendian=universal;;
     8615    esac
     8616else
     8617  $as_echo "$as_me: failed program was:" >&5
     8618sed 's/^/| /' conftest.$ac_ext >&5
     8619
     8620
     8621fi
     8622
     8623rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     8624    if test $ac_cv_c_bigendian = unknown; then
     8625      # See if sys/param.h defines the BYTE_ORDER macro.
     8626      cat >conftest.$ac_ext <<_ACEOF
    75888627/* confdefs.h.  */
    75898628_ACEOF
    … …  
    75928631/* end confdefs.h.  */
    75938632#include <sys/types.h>
    7594 #include <sys/param.h>
     8633         #include <sys/param.h>
    75958634
    75968635int
    75978636main ()
    75988637{
    7599 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
    7600  bogus endian macros
    7601 #endif
     8638#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
     8639             && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
     8640             && LITTLE_ENDIAN)
     8641          bogus endian macros
     8642         #endif
    76028643
    76038644  ;
    … …  
    76068647_ACEOF
    76078648rm -f conftest.$ac_objext
    7608 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    7609   (eval $ac_compile) 2>conftest.er1
     8649if { (ac_try="$ac_compile"
     8650case "(($ac_try" in
     8651  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8652  *) ac_try_echo=$ac_try;;
     8653esac
     8654eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8655$as_echo "$ac_try_echo") >&5
     8656  (eval "$ac_compile") 2>conftest.er1
    76108657  ac_status=$?
    76118658  grep -v '^ *+' conftest.er1 >conftest.err
    76128659  rm -f conftest.er1
    76138660  cat conftest.err >&5
    7614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7615   (exit $ac_status); } &&
    7616      { ac_try='test -z "$ac_cxx_werror_flag"
    7617              || test ! -s conftest.err'
    7618   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7619   (eval $ac_try) 2>&5
    7620   ac_status=$?
    7621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7622   (exit $ac_status); }; } &&
    7623      { ac_try='test -s conftest.$ac_objext'
    7624   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7625   (eval $ac_try) 2>&5
    7626   ac_status=$?
    7627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7628   (exit $ac_status); }; }; then
     8661  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8662  (exit $ac_status); } && {
     8663     test -z "$ac_cxx_werror_flag" ||
     8664     test ! -s conftest.err
     8665       } && test -s conftest.$ac_objext; then
    76298666  # It does; now see whether it defined to BIG_ENDIAN or not.
    7630 cat >conftest.$ac_ext <<_ACEOF
     8667     cat >conftest.$ac_ext <<_ACEOF
    76318668/* confdefs.h.  */
    76328669_ACEOF
    … …  
    76358672/* end confdefs.h.  */
    76368673#include <sys/types.h>
    7637 #include <sys/param.h>
     8674        #include <sys/param.h>
    76388675
    76398676int
    … …  
    76418678{
    76428679#if BYTE_ORDER != BIG_ENDIAN
    7643  not big endian
    7644 #endif
     8680        not big endian
     8681        #endif
    76458682
    76468683  ;
    … …  
    76498686_ACEOF
    76508687rm -f conftest.$ac_objext
    7651 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    7652   (eval $ac_compile) 2>conftest.er1
     8688if { (ac_try="$ac_compile"
     8689case "(($ac_try" in
     8690  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8691  *) ac_try_echo=$ac_try;;
     8692esac
     8693eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8694$as_echo "$ac_try_echo") >&5
     8695  (eval "$ac_compile") 2>conftest.er1
    76538696  ac_status=$?
    76548697  grep -v '^ *+' conftest.er1 >conftest.err
    76558698  rm -f conftest.er1
    76568699  cat conftest.err >&5
    7657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7658   (exit $ac_status); } &&
    7659      { ac_try='test -z "$ac_cxx_werror_flag"
    7660              || test ! -s conftest.err'
    7661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7662   (eval $ac_try) 2>&5
    7663   ac_status=$?
    7664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7665   (exit $ac_status); }; } &&
    7666      { ac_try='test -s conftest.$ac_objext'
    7667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7668   (eval $ac_try) 2>&5
    7669   ac_status=$?
    7670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7671   (exit $ac_status); }; }; then
     8700  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8701  (exit $ac_status); } && {
     8702     test -z "$ac_cxx_werror_flag" ||
     8703     test ! -s conftest.err
     8704       } && test -s conftest.$ac_objext; then
    76728705  ac_cv_c_bigendian=yes
    76738706else
    7674   echo "$as_me: failed program was:" >&5
     8707  $as_echo "$as_me: failed program was:" >&5
    76758708sed 's/^/| /' conftest.$ac_ext >&5
    76768709
    7677 ac_cv_c_bigendian=no
    7678 fi
    7679 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    7680 else
    7681   echo "$as_me: failed program was:" >&5
     8710    ac_cv_c_bigendian=no
     8711fi
     8712
     8713rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     8714else
     8715  $as_echo "$as_me: failed program was:" >&5
    76828716sed 's/^/| /' conftest.$ac_ext >&5
    76838717
    7684 # It does not; compile a test program.
    7685 if test "$cross_compiling" = yes; then
    7686   # try to guess the endianness by grepping values into an object file
    7687   ac_cv_c_bigendian=unknown
    7688   cat >conftest.$ac_ext <<_ACEOF
     8718
     8719fi
     8720
     8721rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     8722    fi
     8723    if test $ac_cv_c_bigendian = unknown; then
     8724      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
     8725      cat >conftest.$ac_ext <<_ACEOF
    76898726/* confdefs.h.  */
    76908727_ACEOF
    … …  
    76928729cat >>conftest.$ac_ext <<_ACEOF
    76938730/* end confdefs.h.  */
    7694 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
    7695 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
    7696 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
    7697 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
    7698 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
    7699 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
     8731#include <limits.h>
     8732
    77008733int
    77018734main ()
    77028735{
    7703  _ascii (); _ebcdic ();
     8736#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
     8737          bogus endian macros
     8738         #endif
     8739
    77048740  ;
    77058741  return 0;
    … …  
    77078743_ACEOF
    77088744rm -f conftest.$ac_objext
    7709 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    7710   (eval $ac_compile) 2>conftest.er1
     8745if { (ac_try="$ac_compile"
     8746case "(($ac_try" in
     8747  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8748  *) ac_try_echo=$ac_try;;
     8749esac
     8750eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8751$as_echo "$ac_try_echo") >&5
     8752  (eval "$ac_compile") 2>conftest.er1
    77118753  ac_status=$?
    77128754  grep -v '^ *+' conftest.er1 >conftest.err
    77138755  rm -f conftest.er1
    77148756  cat conftest.err >&5
    7715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7716   (exit $ac_status); } &&
    7717      { ac_try='test -z "$ac_cxx_werror_flag"
    7718              || test ! -s conftest.err'
    7719   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7720   (eval $ac_try) 2>&5
    7721   ac_status=$?
    7722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7723   (exit $ac_status); }; } &&
    7724      { ac_try='test -s conftest.$ac_objext'
    7725   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7726   (eval $ac_try) 2>&5
    7727   ac_status=$?
    7728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    7729   (exit $ac_status); }; }; then
    7730   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
    7731   ac_cv_c_bigendian=yes
    7732 fi
    7733 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
    7734   if test "$ac_cv_c_bigendian" = unknown; then
    7735     ac_cv_c_bigendian=no
    7736   else
    7737     # finding both strings is unlikely to happen, but who knows?
    7738     ac_cv_c_bigendian=unknown
    7739   fi
    7740 fi
    7741 else
    7742   echo "$as_me: failed program was:" >&5
    7743 sed 's/^/| /' conftest.$ac_ext >&5
    7744 
    7745 fi
    7746 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    7747 else
    7748   cat >conftest.$ac_ext <<_ACEOF
     8757  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8758  (exit $ac_status); } && {
     8759     test -z "$ac_cxx_werror_flag" ||
     8760     test ! -s conftest.err
     8761       } && test -s conftest.$ac_objext; then
     8762  # It does; now see whether it defined to _BIG_ENDIAN or not.
     8763     cat >conftest.$ac_ext <<_ACEOF
    77498764/* confdefs.h.  */
    77508765_ACEOF
    … …  
    77528767cat >>conftest.$ac_ext <<_ACEOF
    77538768/* end confdefs.h.  */
     8769#include <limits.h>
     8770
    77548771int
    77558772main ()
    77568773{
    7757   /* Are we little or big endian?  From Harbison&Steele.  */
    7758   union
    7759   {
    7760     long l;
    7761     char c[sizeof (long)];
    7762   } u;
    7763   u.l = 1;
    7764   exit (u.c[sizeof (long) - 1] == 1);
     8774#ifndef _BIG_ENDIAN
     8775         not big endian
     8776        #endif
     8777
     8778  ;
     8779  return 0;
    77658780}
    77668781_ACEOF
     8782rm -f conftest.$ac_objext
     8783if { (ac_try="$ac_compile"
     8784case "(($ac_try" in
     8785  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8786  *) ac_try_echo=$ac_try;;
     8787esac
     8788eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8789$as_echo "$ac_try_echo") >&5
     8790  (eval "$ac_compile") 2>conftest.er1
     8791  ac_status=$?
     8792  grep -v '^ *+' conftest.er1 >conftest.err
     8793  rm -f conftest.er1
     8794  cat conftest.err >&5
     8795  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8796  (exit $ac_status); } && {
     8797     test -z "$ac_cxx_werror_flag" ||
     8798     test ! -s conftest.err
     8799       } && test -s conftest.$ac_objext; then
     8800  ac_cv_c_bigendian=yes
     8801else
     8802  $as_echo "$as_me: failed program was:" >&5
     8803sed 's/^/| /' conftest.$ac_ext >&5
     8804
     8805    ac_cv_c_bigendian=no
     8806fi
     8807
     8808rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     8809else
     8810  $as_echo "$as_me: failed program was:" >&5
     8811sed 's/^/| /' conftest.$ac_ext >&5
     8812
     8813
     8814fi
     8815
     8816rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     8817    fi
     8818    if test $ac_cv_c_bigendian = unknown; then
     8819      # Compile a test program.
     8820      if test "$cross_compiling" = yes; then
     8821  # Try to guess by grepping values from an object file.
     8822     cat >conftest.$ac_ext <<_ACEOF
     8823/* confdefs.h.  */
     8824_ACEOF
     8825cat confdefs.h >>conftest.$ac_ext
     8826cat >>conftest.$ac_ext <<_ACEOF
     8827/* end confdefs.h.  */
     8828short int ascii_mm[] =
     8829          { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
     8830        short int ascii_ii[] =
     8831          { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
     8832        int use_ascii (int i) {
     8833          return ascii_mm[i] + ascii_ii[i];
     8834        }
     8835        short int ebcdic_ii[] =
     8836          { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
     8837        short int ebcdic_mm[] =
     8838          { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
     8839        int use_ebcdic (int i) {
     8840          return ebcdic_mm[i] + ebcdic_ii[i];
     8841        }
     8842        extern int foo;
     8843
     8844int
     8845main ()
     8846{
     8847return use_ascii (foo) == use_ebcdic (foo);
     8848  ;
     8849  return 0;
     8850}
     8851_ACEOF
     8852rm -f conftest.$ac_objext
     8853if { (ac_try="$ac_compile"
     8854case "(($ac_try" in
     8855  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8856  *) ac_try_echo=$ac_try;;
     8857esac
     8858eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8859$as_echo "$ac_try_echo") >&5
     8860  (eval "$ac_compile") 2>conftest.er1
     8861  ac_status=$?
     8862  grep -v '^ *+' conftest.er1 >conftest.err
     8863  rm -f conftest.er1
     8864  cat conftest.err >&5
     8865  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8866  (exit $ac_status); } && {
     8867     test -z "$ac_cxx_werror_flag" ||
     8868     test ! -s conftest.err
     8869       } && test -s conftest.$ac_objext; then
     8870  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
     8871          ac_cv_c_bigendian=yes
     8872        fi
     8873        if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
     8874          if test "$ac_cv_c_bigendian" = unknown; then
     8875        ac_cv_c_bigendian=no
     8876          else
     8877        # finding both strings is unlikely to happen, but who knows?
     8878        ac_cv_c_bigendian=unknown
     8879          fi
     8880        fi
     8881else
     8882  $as_echo "$as_me: failed program was:" >&5
     8883sed 's/^/| /' conftest.$ac_ext >&5
     8884
     8885
     8886fi
     8887
     8888rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     8889else
     8890  cat >conftest.$ac_ext <<_ACEOF
     8891/* confdefs.h.  */
     8892_ACEOF
     8893cat confdefs.h >>conftest.$ac_ext
     8894cat >>conftest.$ac_ext <<_ACEOF
     8895/* end confdefs.h.  */
     8896$ac_includes_default
     8897int
     8898main ()
     8899{
     8900
     8901         /* Are we little or big endian?  From Harbison&Steele.  */
     8902         union
     8903         {
     8904           long int l;
     8905           char c[sizeof (long int)];
     8906         } u;
     8907         u.l = 1;
     8908         return u.c[sizeof (long int) - 1] == 1;
     8909
     8910  ;
     8911  return 0;
     8912}
     8913_ACEOF
    77678914rm -f conftest$ac_exeext
    7768 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    7769   (eval $ac_link) 2>&5
     8915if { (ac_try="$ac_link"
     8916case "(($ac_try" in
     8917  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8918  *) ac_try_echo=$ac_try;;
     8919esac
     8920eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8921$as_echo "$ac_try_echo") >&5
     8922  (eval "$ac_link") 2>&5
    77708923  ac_status=$?
    7771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8924  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    77728925  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    7773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    7774   (eval $ac_try) 2>&5
     8926  { (case "(($ac_try" in
     8927  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
     8928  *) ac_try_echo=$ac_try;;
     8929esac
     8930eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
     8931$as_echo "$ac_try_echo") >&5
     8932  (eval "$ac_try") 2>&5
    77758933  ac_status=$?
    7776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
     8934  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
    77778935  (exit $ac_status); }; }; then
    77788936  ac_cv_c_bigendian=no
    77798937else
    7780   echo "$as_me: program exited with status $ac_status" >&5
    7781 echo "$as_me: failed program was:" >&5
     8938  $as_echo "$as_me: program exited with status $ac_status" >&5
     8939$as_echo "$as_me: failed program was:" >&5
    77828940sed 's/^/| /' conftest.$ac_ext >&5
    77838941
    … …  
    77858943ac_cv_c_bigendian=yes
    77868944fi
    7787 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    7788 fi
    7789 fi
    7790 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    7791 fi
    7792 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
    7793 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
    7794 case $ac_cv_c_bigendian in
    7795   yes)
     8945rm -rf conftest.dSYM
     8946rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
     8947fi
     8948
     8949
     8950    fi
     8951fi
     8952{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
     8953$as_echo "$ac_cv_c_bigendian" >&6; }
     8954 case $ac_cv_c_bigendian in #(
     8955   yes)
     8956     cat >>confdefs.h <<\_ACEOF
     8957#define WORDS_BIGENDIAN 1
     8958_ACEOF
     8959;; #(
     8960   no)
     8961      ;; #(
     8962   universal)
    77968963
    77978964cat >>confdefs.h <<\_ACEOF
    7798 #define WORDS_BIGENDIAN 1
    7799 _ACEOF
    7800  ;;
    7801   no)
    7802      ;;
    7803   *)
    7804     { { echo "$as_me:$LINENO: error: unknown endianness
    7805 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
    7806 echo "$as_me: error: unknown endianness
    7807 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
     8965#define AC_APPLE_UNIVERSAL_BUILD 1
     8966_ACEOF
     8967
     8968     ;; #(
     8969   *)
     8970     { { $as_echo "$as_me:$LINENO: error: unknown endianness
     8971 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
     8972$as_echo "$as_me: error: unknown endianness
     8973 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
    78088974   { (exit 1); exit 1; }; } ;;
    7809 esac
     8975 esac
    78108976
    78118977# ---------------------------------------------------------------------------
    78128978if test "$ac_cv_func_alloca" = 'no'; then
    7813   case $LIBOBJS in
    7814     "xmalloc.o.$ac_objext"   | \
    7815   *" xmalloc.o.$ac_objext"   | \
    7816     "xmalloc.o.$ac_objext "* | \
     8979  case " $LIBOBJS " in
    78178980  *" xmalloc.o.$ac_objext "* ) ;;
    7818   *) LIBOBJS="$LIBOBJS xmalloc.o.$ac_objext" ;;
    7819 esac
    7820 
    7821   case $LIBOBJS in
    7822     "error.$ac_objext"   | \
    7823   *" error.$ac_objext"   | \
    7824     "error.$ac_objext "* | \
     8981  *) LIBOBJS="$LIBOBJS xmalloc.o.$ac_objext"
     8982 ;;
     8983esac
     8984
     8985  case " $LIBOBJS " in
    78258986  *" error.$ac_objext "* ) ;;
    7826   *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
     8987  *) LIBOBJS="$LIBOBJS error.$ac_objext"
     8988 ;;
    78278989esac
    78288990
    … …  
    78589020commonsrcprefix=`pwd`
    78599021ac_configure_args="$ac_configure_args --with-libiconv-prefix=$commonsrcprefix/packages/iconv"
    7860 
    7861 
    78629022subdirs="$subdirs indexers"
    78639023
    … …  
    78759035         src/jdbmedit/Makefile"
    78769036
    7877                                         ac_config_files="$ac_config_files packages/Makefile Makefile $srclist $moduleDirs"
     9037ac_config_files="$ac_config_files packages/Makefile Makefile $srclist $moduleDirs"
     9038
    78789039cat >confcache <<\_ACEOF
    78799040# This file is a shell script that caches the results of configure
    … …  
    78949055# The following way of writing the cache mishandles newlines in values,
    78959056# but we know of no workaround that is simple, portable, and efficient.
    7896 # So, don't put newlines in cache variables' values.
     9057# So, we kill variables containing newlines.
    78979058# Ultrix sh set writes to stderr and can't be redirected directly,
    78989059# and sets the high bit in the cache file unless we assign to the vars.
    7899 {
     9060(
     9061  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
     9062    eval ac_val=\$$ac_var
     9063    case $ac_val in #(
     9064    *${as_nl}*)
     9065      case $ac_var in #(
     9066      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
     9067$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
     9068      esac
     9069      case $ac_var in #(
     9070      _ | IFS | as_nl) ;; #(
     9071      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
     9072      *) $as_unset $ac_var ;;
     9073      esac ;;
     9074    esac
     9075  done
     9076
    79009077  (set) 2>&1 |
    7901     case `(ac_space=' '; set | grep ac_space) 2>&1` in
    7902     *ac_space=\ *)
     9078    case $as_nl`(ac_space=' '; set) 2>&1` in #(
     9079    *${as_nl}ac_space=\ *)
    79039080      # `set' does not quote correctly, so add quotes (double-quote
    79049081      # substitution turns \\\\ into \\, and sed turns \\ into \).
    … …  
    79069083    "s/'/'\\\\''/g;
    79079084      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
    7908       ;;
     9085      ;; #(
    79099086    *)
    79109087      # `set' quotes correctly as required by POSIX, so do not add quotes.
    7911       sed -n \
    7912     "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
     9088      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
    79139089      ;;
    7914     esac;
    7915 } |
     9090    esac |
     9091    sort
     9092) |
    79169093  sed '
     9094     /^ac_cv_env_/b end
    79179095     t clear
    7918      : clear
     9096     :clear
    79199097     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
    79209098     t end
    7921      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
    7922      : end' >>confcache
    7923 if diff $cache_file confcache >/dev/null 2>&1; then :; else
    7924   if test -w $cache_file; then
    7925     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
     9099     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     9100     :end' >>confcache
     9101if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
     9102  if test -w "$cache_file"; then
     9103    test "x$cache_file" != "x/dev/null" &&
     9104      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
     9105$as_echo "$as_me: updating cache $cache_file" >&6;}
    79269106    cat confcache >$cache_file
    79279107  else
    7928     echo "not updating unwritable cache $cache_file"
     9108    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
     9109$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
    79299110  fi
    79309111fi
    … …  
    79349115# Let make expand exec_prefix.
    79359116test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
    7936 
    7937 # VPATH may cause trouble with some makes, so we remove $(srcdir),
    7938 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
    7939 # trailing colons and then remove the whole line if VPATH becomes empty
    7940 # (actually we leave an empty line to preserve line numbers).
    7941 if test "x$srcdir" = x.; then
    7942   ac_vpsub='/^[  ]*VPATH[    ]*=/{
    7943 s/:*\$(srcdir):*/:/;
    7944 s/:*\${srcdir}:*/:/;
    7945 s/:*@srcdir@:*/:/;
    7946 s/^\([^=]*=[     ]*\):*/\1/;
    7947 s/:*$//;
    7948 s/^[^=]*=[   ]*$//;
    7949 }'
    7950 fi
    79519117
    79529118DEFS=-DHAVE_CONFIG_H
    … …  
    79569122for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
    79579123  # 1. Remove the extension, and $U if already installed.
    7958   ac_i=`echo "$ac_i" |
    7959      sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
    7960   # 2. Add them.
    7961   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
    7962   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
     9124  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
     9125  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
     9126  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
     9127  #    will be set to the directory where LIBOBJS objects are built.
     9128  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
     9129  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
    79639130done
    79649131LIBOBJS=$ac_libobjs
    … …  
    79689135
    79699136
     9137
    79709138: ${CONFIG_STATUS=./config.status}
     9139ac_write_fail=0
    79719140ac_clean_files_save=$ac_clean_files
    79729141ac_clean_files="$ac_clean_files $CONFIG_STATUS"
    7973 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
    7974 echo "$as_me: creating $CONFIG_STATUS" >&6;}
    7975 cat >$CONFIG_STATUS <<_ACEOF
     9142{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
     9143$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
     9144cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
    79769145#! $SHELL
    79779146# Generated by $as_me.
    … …  
    79869155_ACEOF
    79879156
    7988 cat >>$CONFIG_STATUS <<\_ACEOF
     9157cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
    79899158## --------------------- ##
    79909159## M4sh Initialization.  ##
    79919160## --------------------- ##
    79929161
    7993 # Be Bourne compatible
     9162# Be more Bourne compatible
     9163DUALCASE=1; export DUALCASE # for MKS sh
    79949164if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    79959165  emulate sh
    79969166  NULLCMD=:
    7997   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
     9167  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    79989168  # is contrary to our usage.  Disable this feature.
    79999169  alias -g '${1+"$@"}'='"$@"'
    8000 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
    8001   set -o posix
    8002 fi
    8003 DUALCASE=1; export DUALCASE # for MKS sh
    8004 
    8005 # Support unset when possible.
    8006 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    8007   as_unset=unset
    8008 else
    8009   as_unset=false
    8010 fi
    8011 
    8012 
    8013 # Work around bugs in pre-3.0 UWIN ksh.
    8014 $as_unset ENV MAIL MAILPATH
    8015 PS1='$ '
    8016 PS2='> '
    8017 PS4='+ '
    8018 
    8019 # NLS nuisances.
    8020 for as_var in \
    8021   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    8022   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    8023   LC_TELEPHONE LC_TIME
    8024 do
    8025   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    8026     eval $as_var=C; export $as_var
    8027   else
    8028     $as_unset $as_var
    8029   fi
    8030 done
    8031 
    8032 # Required to use basename.
    8033 if expr a : '\(a\)' >/dev/null 2>&1; then
    8034   as_expr=expr
    8035 else
    8036   as_expr=false
    8037 fi
    8038 
    8039 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
    8040   as_basename=basename
    8041 else
    8042   as_basename=false
    8043 fi
    8044 
    8045 
    8046 # Name of the executable.
    8047 as_me=`$as_basename "$0" ||
    8048 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    8049      X"$0" : 'X\(//\)$' \| \
    8050      X"$0" : 'X\(/\)$' \| \
    8051      .     : '\(.\)' 2>/dev/null ||
    8052 echo X/"$0" |
    8053     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
    8054       /^X\/\(\/\/\)$/{ s//\1/; q; }
    8055       /^X\/\(\/\).*/{ s//\1/; q; }
    8056       s/.*/./; q'`
    8057 
    8058 
    8059 # PATH needs CR, and LINENO needs CR and PATH.
     9170  setopt NO_GLOB_SUBST
     9171else
     9172  case `(set -o) 2>/dev/null` in
     9173  *posix*) set -o posix ;;
     9174esac
     9175
     9176fi
     9177
     9178
     9179
     9180
     9181# PATH needs CR
    80609182# Avoid depending upon Character Ranges.
    80619183as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    … …  
    80659187as_cr_alnum=$as_cr_Letters$as_cr_digits
    80669188
     9189as_nl='
     9190'
     9191export as_nl
     9192# Printing a long string crashes Solaris 7 /usr/bin/printf.
     9193as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
     9194as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
     9195as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
     9196if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
     9197  as_echo='printf %s\n'
     9198  as_echo_n='printf %s'
     9199else
     9200  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
     9201    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
     9202    as_echo_n='/usr/ucb/echo -n'
     9203  else
     9204    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     9205    as_echo_n_body='eval
     9206      arg=$1;
     9207      case $arg in
     9208      *"$as_nl"*)
     9209    expr "X$arg" : "X\\(.*\\)$as_nl";
     9210    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
     9211      esac;
     9212      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
     9213    '
     9214    export as_echo_n_body
     9215    as_echo_n='sh -c $as_echo_n_body as_echo'
     9216  fi
     9217  export as_echo_body
     9218  as_echo='sh -c $as_echo_body as_echo'
     9219fi
     9220
    80679221# The user is always right.
    80689222if test "${PATH_SEPARATOR+set}" != set; then
    8069   echo "#! /bin/sh" >conf$$.sh
    8070   echo  "exit 0"   >>conf$$.sh
    8071   chmod +x conf$$.sh
    8072   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    8073     PATH_SEPARATOR=';'
    8074   else
    8075     PATH_SEPARATOR=:
    8076   fi
    8077   rm -f conf$$.sh
    8078 fi
    8079 
    8080 
    8081   as_lineno_1=$LINENO
    8082   as_lineno_2=$LINENO
    8083   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    8084   test "x$as_lineno_1" != "x$as_lineno_2" &&
    8085   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
    8086   # Find who we are.  Look in the path if we contain no path at all
    8087   # relative or not.
    8088   case $0 in
    8089     *[\\/]* ) as_myself=$0 ;;
    8090     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     9223  PATH_SEPARATOR=:
     9224  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     9225    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
     9226      PATH_SEPARATOR=';'
     9227  }
     9228fi
     9229
     9230# Support unset when possible.
     9231if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
     9232  as_unset=unset
     9233else
     9234  as_unset=false
     9235fi
     9236
     9237
     9238# IFS
     9239# We need space, tab and new line, in precisely that order.  Quoting is
     9240# there to prevent editors from complaining about space-tab.
     9241# (If _AS_PATH_WALK were called with IFS unset, it would disable word
     9242# splitting by setting IFS to empty value.)
     9243IFS=" ""    $as_nl"
     9244
     9245# Find who we are.  Look in the path if we contain no directory separator.
     9246case $0 in
     9247  *[\\/]* ) as_myself=$0 ;;
     9248  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    80919249for as_dir in $PATH
    80929250do
    … …  
    80959253  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    80969254done
    8097 
    8098        ;;
    8099   esac
    8100   # We did not find ourselves, most probably we were run as `sh COMMAND'
    8101   # in which case we are not to be found in the path.
    8102   if test "x$as_myself" = x; then
    8103     as_myself=$0
    8104   fi
    8105   if test ! -f "$as_myself"; then
    8106     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
    8107 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
    8108    { (exit 1); exit 1; }; }
    8109   fi
    8110   case $CONFIG_SHELL in
    8111   '')
    8112     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    8113 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    8114 do
    8115   IFS=$as_save_IFS
    8116   test -z "$as_dir" && as_dir=.
    8117   for as_base in sh bash ksh sh5; do
    8118      case $as_dir in
    8119      /*)
    8120        if ("$as_dir/$as_base" -c '
     9255IFS=$as_save_IFS
     9256
     9257     ;;
     9258esac
     9259# We did not find ourselves, most probably we were run as `sh COMMAND'
     9260# in which case we are not to be found in the path.
     9261if test "x$as_myself" = x; then
     9262  as_myself=$0
     9263fi
     9264if test ! -f "$as_myself"; then
     9265  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
     9266  { (exit 1); exit 1; }
     9267fi
     9268
     9269# Work around bugs in pre-3.0 UWIN ksh.
     9270for as_var in ENV MAIL MAILPATH
     9271do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
     9272done
     9273PS1='$ '
     9274PS2='> '
     9275PS4='+ '
     9276
     9277# NLS nuisances.
     9278LC_ALL=C
     9279export LC_ALL
     9280LANGUAGE=C
     9281export LANGUAGE
     9282
     9283# Required to use basename.
     9284if expr a : '\(a\)' >/dev/null 2>&1 &&
     9285   test "X`expr 00001 : '.*\(...\)'`" = X001; then
     9286  as_expr=expr
     9287else
     9288  as_expr=false
     9289fi
     9290
     9291if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
     9292  as_basename=basename
     9293else
     9294  as_basename=false
     9295fi
     9296
     9297
     9298# Name of the executable.
     9299as_me=`$as_basename -- "$0" ||
     9300$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
     9301     X"$0" : 'X\(//\)$' \| \
     9302     X"$0" : 'X\(/\)' \| . 2>/dev/null ||
     9303$as_echo X/"$0" |
     9304    sed '/^.*\/\([^/][^/]*\)\/*$/{
     9305        s//\1/
     9306        q
     9307      }
     9308      /^X\/\(\/\/\)$/{
     9309        s//\1/
     9310        q
     9311      }
     9312      /^X\/\(\/\).*/{
     9313        s//\1/
     9314        q
     9315      }
     9316      s/.*/./; q'`
     9317
     9318# CDPATH.
     9319$as_unset CDPATH
     9320
     9321
     9322
    81219323  as_lineno_1=$LINENO
    81229324  as_lineno_2=$LINENO
    8123   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    81249325  test "x$as_lineno_1" != "x$as_lineno_2" &&
    8125   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
    8126          $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
    8127          $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
    8128          CONFIG_SHELL=$as_dir/$as_base
    8129          export CONFIG_SHELL
    8130          exec "$CONFIG_SHELL" "$0" ${1+"$@"}
    8131        fi;;
    8132      esac
    8133        done
    8134 done
    8135 ;;
    8136   esac
     9326  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
    81379327
    81389328  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
    81399329  # uniformly replaced by the line number.  The first 'sed' inserts a
    8140   # line-number line before each line; the second 'sed' does the real
    8141   # work.  The second script uses 'N' to pair each line-number line
    8142   # with the numbered line, and appends trailing '-' during
    8143   # substitution so that $LINENO is not a special case at line end.
     9330  # line-number line after each line using $LINENO; the second 'sed'
     9331  # does the real work.  The second script uses 'N' to pair each
     9332  # line-number line with the line containing $LINENO, and appends
     9333  # trailing '-' during substitution so that $LINENO is not a special
     9334  # case at line end.
    81449335  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
    8145   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
    8146   sed '=' <$as_myself |
     9336  # scripts with optimization help from Paolo Bonzini.  Blame Lee
     9337  # E. McMahon (1931-1989) for sed's syntax.  :-)
     9338  sed -n '
     9339    p
     9340    /[$]LINENO/=
     9341  ' <$as_myself |
    81479342    sed '
     9343      s/[$]LINENO.*/&-/
     9344      t lineno
     9345      b
     9346      :lineno
    81489347      N
    8149       s,$,-,
    8150       : loop
    8151       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
     9348      :loop
     9349      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
    81529350      t loop
    8153       s,-$,,
    8154       s,^['$as_cr_digits']*\n,,
     9351      s/-\n.*//
    81559352    ' >$as_me.lineno &&
    8156   chmod +x $as_me.lineno ||
    8157     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
    8158 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
     9353  chmod +x "$as_me.lineno" ||
     9354    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    81599355   { (exit 1); exit 1; }; }
    81609356
    81619357  # Don't try to exec as it changes $[0], causing all sort of problems
    81629358  # (the dirname of $[0] is not the place where we might find the
    8163   # original and so on.  Autoconf is especially sensible to this).
    8164   . ./$as_me.lineno
     9359  # original and so on.  Autoconf is especially sensitive to this).
     9360  . "./$as_me.lineno"
    81659361  # Exit status is that of the last command.
    81669362  exit
    … …  
    81689364
    81699365
    8170 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
    8171   *c*,-n*) ECHO_N= ECHO_C='
    8172 ' ECHO_T='  ' ;;
    8173   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
    8174   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
    8175 esac
    8176 
    8177 if expr a : '\(a\)' >/dev/null 2>&1; then
     9366if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
     9367  as_dirname=dirname
     9368else
     9369  as_dirname=false
     9370fi
     9371
     9372ECHO_C= ECHO_N= ECHO_T=
     9373case `echo -n x` in
     9374-n*)
     9375  case `echo 'x\c'` in
     9376  *c*) ECHO_T=' ';; # ECHO_T is single tab character.
     9377  *)   ECHO_C='\c';;
     9378  esac;;
     9379*)
     9380  ECHO_N='-n';;
     9381esac
     9382if expr a : '\(a\)' >/dev/null 2>&1 &&
     9383   test "X`expr 00001 : '.*\(...\)'`" = X001; then
    81789384  as_expr=expr
    81799385else
    … …  
    81829388
    81839389rm -f conf$$ conf$$.exe conf$$.file
    8184 echo >conf$$.file
    8185 if ln -s conf$$.file conf$$ 2>/dev/null; then
    8186   # We could just check for DJGPP; but this test a) works b) is more generic
    8187   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
    8188   if test -f conf$$.exe; then
    8189     # Don't use ln at all; we don't have any links
     9390if test -d conf$$.dir; then
     9391  rm -f conf$$.dir/conf$$.file
     9392else
     9393  rm -f conf$$.dir
     9394  mkdir conf$$.dir 2>/dev/null
     9395fi
     9396if (echo >conf$$.file) 2>/dev/null; then
     9397  if ln -s conf$$.file conf$$ 2>/dev/null; then
     9398    as_ln_s='ln -s'
     9399    # ... but there are two gotchas:
     9400    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     9401    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
     9402    # In both cases, we have to default to `cp -p'.
     9403    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
     9404      as_ln_s='cp -p'
     9405  elif ln conf$$.file conf$$ 2>/dev/null; then
     9406    as_ln_s=ln
     9407  else
    81909408    as_ln_s='cp -p'
    8191   else
    8192     as_ln_s='ln -s'
    81939409  fi
    8194 elif ln conf$$.file conf$$ 2>/dev/null; then
    8195   as_ln_s=ln
    81969410else
    81979411  as_ln_s='cp -p'
    81989412fi
    8199 rm -f conf$$ conf$$.exe conf$$.file
     9413rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
     9414rmdir conf$$.dir 2>/dev/null
    82009415
    82019416if mkdir -p . 2>/dev/null; then
    … …  
    82069421fi
    82079422
    8208 as_executable_p="test -f"
     9423if test -x / >/dev/null 2>&1; then
     9424  as_test_x='test -x'
     9425else
     9426  if ls -dL / >/dev/null 2>&1; then
     9427    as_ls_L_option=L
     9428  else
     9429    as_ls_L_option=
     9430  fi
     9431  as_test_x='
     9432    eval sh -c '\''
     9433      if test -d "$1"; then
     9434    test -d "$1/.";
     9435      else
     9436    case $1 in
     9437    -*)set "./$1";;
     9438    esac;
     9439    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
     9440    ???[sx]*):;;*)false;;esac;fi
     9441    '\'' sh
     9442  '
     9443fi
     9444as_executable_p=$as_test_x
    82099445
    82109446# Sed expression to map a string onto a valid CPP name.
    … …  
    82159451
    82169452
    8217 # IFS
    8218 # We need space, tab and new line, in precisely that order.
    8219 as_nl='
    8220 '
    8221 IFS="   $as_nl"
    8222 
    8223 # CDPATH.
    8224 $as_unset CDPATH
    8225 
    82269453exec 6>&1
    82279454
    8228 # Open the log real soon, to keep \$[0] and so on meaningful, and to
     9455# Save the log message, to keep $[0] and so on meaningful, and to
    82299456# report actual input values of CONFIG_FILES etc. instead of their
    8230 # values after options handling.  Logging --version etc. is OK.
     9457# values after options handling.
     9458ac_log="
     9459This file was extended by $as_me, which was
     9460generated by GNU Autoconf 2.63.  Invocation command line was
     9461
     9462  CONFIG_FILES    = $CONFIG_FILES
     9463  CONFIG_HEADERS  = $CONFIG_HEADERS
     9464  CONFIG_LINKS    = $CONFIG_LINKS
     9465  CONFIG_COMMANDS = $CONFIG_COMMANDS
     9466  $ $0 $@
     9467
     9468on `(hostname || uname -n) 2>/dev/null | sed 1q`
     9469"
     9470
     9471_ACEOF
     9472
     9473case $ac_config_files in *"
     9474"*) set x $ac_config_files; shift; ac_config_files=$*;;
     9475esac
     9476
     9477case $ac_config_headers in *"
     9478"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
     9479esac
     9480
     9481
     9482cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     9483# Files that config.status was made for.
     9484config_files="$ac_config_files"
     9485config_headers="$ac_config_headers"
     9486
     9487_ACEOF
     9488
     9489cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     9490ac_cs_usage="\
     9491\`$as_me' instantiates files from templates according to the
     9492current configuration.
     9493
     9494Usage: $0 [OPTION]... [FILE]...
     9495
     9496  -h, --help       print this help, then exit
     9497  -V, --version    print version number and configuration settings, then exit
     9498  -q, --quiet, --silent
     9499                   do not print progress messages
     9500  -d, --debug      don't remove temporary files
     9501      --recheck    update $as_me by reconfiguring in the same conditions
     9502      --file=FILE[:TEMPLATE]
     9503                   instantiate the configuration file FILE
     9504      --header=FILE[:TEMPLATE]
     9505                   instantiate the configuration header FILE
     9506
     9507Configuration files:
     9508$config_files
     9509
     9510Configuration headers:
     9511$config_headers
     9512
     9513Report bugs to <[email protected]>."
     9514
     9515_ACEOF
     9516cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     9517ac_cs_version="\\
     9518config.status
     9519configured by $0, generated by GNU Autoconf 2.63,
     9520  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
     9521
     9522Copyright (C) 2008 Free Software Foundation, Inc.
     9523This config.status script is free software; the Free Software Foundation
     9524gives unlimited permission to copy, distribute and modify it."
     9525
     9526ac_pwd='$ac_pwd'
     9527srcdir='$srcdir'
     9528INSTALL='$INSTALL'
     9529AWK='$AWK'
     9530test -n "\$AWK" || AWK=awk
     9531_ACEOF
     9532
     9533cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     9534# The default lists apply if the user does not specify any file.
     9535ac_need_defaults=:
     9536while test $# != 0
     9537do
     9538  case $1 in
     9539  --*=*)
     9540    ac_option=`expr "X$1" : 'X\([^=]*\)='`
     9541    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     9542    ac_shift=:
     9543    ;;
     9544  *)
     9545    ac_option=$1
     9546    ac_optarg=$2
     9547    ac_shift=shift
     9548    ;;
     9549  esac
     9550
     9551  case $ac_option in
     9552  # Handling of the options.
     9553  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     9554    ac_cs_recheck=: ;;
     9555  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
     9556    $as_echo "$ac_cs_version"; exit ;;
     9557  --debug | --debu | --deb | --de | --d | -d )
     9558    debug=: ;;
     9559  --file | --fil | --fi | --f )
     9560    $ac_shift
     9561    case $ac_optarg in
     9562    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     9563    esac
     9564    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
     9565    ac_need_defaults=false;;
     9566  --header | --heade | --head | --hea )
     9567    $ac_shift
     9568    case $ac_optarg in
     9569    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     9570    esac
     9571    CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
     9572    ac_need_defaults=false;;
     9573  --he | --h)
     9574    # Conflict between --help and --header
     9575    { $as_echo "$as_me: error: ambiguous option: $1
     9576Try \`$0 --help' for more information." >&2
     9577   { (exit 1); exit 1; }; };;
     9578  --help | --hel | -h )
     9579    $as_echo "$ac_cs_usage"; exit ;;
     9580  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     9581  | -silent | --silent | --silen | --sile | --sil | --si | --s)
     9582    ac_cs_silent=: ;;
     9583
     9584  # This is an error.
     9585  -*) { $as_echo "$as_me: error: unrecognized option: $1
     9586Try \`$0 --help' for more information." >&2
     9587   { (exit 1); exit 1; }; } ;;
     9588
     9589  *) ac_config_targets="$ac_config_targets $1"
     9590     ac_need_defaults=false ;;
     9591
     9592  esac
     9593  shift
     9594done
     9595
     9596ac_configure_extra_args=
     9597
     9598if $ac_cs_silent; then
     9599  exec 6>/dev/null
     9600  ac_configure_extra_args="$ac_configure_extra_args --silent"
     9601fi
     9602
     9603_ACEOF
     9604cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     9605if \$ac_cs_recheck; then
     9606  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
     9607  shift
     9608  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
     9609  CONFIG_SHELL='$SHELL'
     9610  export CONFIG_SHELL
     9611  exec "\$@"
     9612fi
     9613
     9614_ACEOF
     9615cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
    82319616exec 5>>config.log
    82329617{
    … …  
    82359620## Running $as_me. ##
    82369621_ASBOX
     9622  $as_echo "$ac_log"
    82379623} >&5
    8238 cat >&5 <<_CSEOF
    8239 
    8240 This file was extended by $as_me, which was
    8241 generated by GNU Autoconf 2.59.  Invocation command line was
    8242 
    8243   CONFIG_FILES    = $CONFIG_FILES
    8244   CONFIG_HEADERS  = $CONFIG_HEADERS
    8245   CONFIG_LINKS    = $CONFIG_LINKS
    8246   CONFIG_COMMANDS = $CONFIG_COMMANDS
    8247   $ $0 $@
    8248 
    8249 _CSEOF
    8250 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
    8251 echo >&5
    8252 _ACEOF
    8253 
    8254 # Files that config.status was made for.
    8255 if test -n "$ac_config_files"; then
    8256   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
    8257 fi
    8258 
    8259 if test -n "$ac_config_headers"; then
    8260   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
    8261 fi
    8262 
    8263 if test -n "$ac_config_links"; then
    8264   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
    8265 fi
    8266 
    8267 if test -n "$ac_config_commands"; then
    8268   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
    8269 fi
    8270 
    8271 cat >>$CONFIG_STATUS <<\_ACEOF
    8272 
    8273 ac_cs_usage="\
    8274 \`$as_me' instantiates files from templates according to the
    8275 current configuration.
    8276 
    8277 Usage: $0 [OPTIONS] [FILE]...
    8278 
    8279   -h, --help       print this help, then exit
    8280   -V, --version    print version number, then exit
    8281   -q, --quiet      do not print progress messages
    8282   -d, --debug      don't remove temporary files
    8283       --recheck    update $as_me by reconfiguring in the same conditions
    8284   --file=FILE[:TEMPLATE]
    8285            instantiate the configuration file FILE
    8286   --header=FILE[:TEMPLATE]
    8287            instantiate the configuration header FILE
    8288 
    8289 Configuration files:
    8290 $config_files
    8291 
    8292 Configuration headers:
    8293 $config_headers
    8294 
    8295 Report bugs to <[email protected]>."
    8296 _ACEOF
    8297 
    8298 cat >>$CONFIG_STATUS <<_ACEOF
    8299 ac_cs_version="\\
    8300 config.status
    8301 configured by $0, generated by GNU Autoconf 2.59,
    8302   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
    8303 
    8304 Copyright (C) 2003 Free Software Foundation, Inc.
    8305 This config.status script is free software; the Free Software Foundation
    8306 gives unlimited permission to copy, distribute and modify it."
    8307 srcdir=$srcdir
    8308 INSTALL="$INSTALL"
    8309 _ACEOF
    8310 
    8311 cat >>$CONFIG_STATUS <<\_ACEOF
    8312 # If no file are specified by the user, then we need to provide default
    8313 # value.  By we need to know if files were specified by the user.
    8314 ac_need_defaults=:
    8315 while test $# != 0
    8316 do
    8317   case $1 in
    8318   --*=*)
    8319     ac_option=`expr "x$1" : 'x\([^=]*\)='`
    8320     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
    8321     ac_shift=:
    8322     ;;
    8323   -*)
    8324     ac_option=$1
    8325     ac_optarg=$2
    8326     ac_shift=shift
    8327     ;;
    8328   *) # This is not an option, so the user has probably given explicit
    8329      # arguments.
    8330      ac_option=$1
    8331      ac_need_defaults=false;;
    8332   esac
    8333 
    8334   case $ac_option in
    8335   # Handling of the options.
    8336 _ACEOF
    8337 cat >>$CONFIG_STATUS <<\_ACEOF
    8338   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    8339     ac_cs_recheck=: ;;
    8340   --version | --vers* | -V )
    8341     echo "$ac_cs_version"; exit 0 ;;
    8342   --he | --h)
    8343     # Conflict between --help and --header
    8344     { { echo "$as_me:$LINENO: error: ambiguous option: $1
    8345 Try \`$0 --help' for more information." >&5
    8346 echo "$as_me: error: ambiguous option: $1
    8347 Try \`$0 --help' for more information." >&2;}
    8348    { (exit 1); exit 1; }; };;
    8349   --help | --hel | -h )
    8350     echo "$ac_cs_usage"; exit 0 ;;
    8351   --debug | --d* | -d )
    8352     debug=: ;;
    8353   --file | --fil | --fi | --f )
    8354     $ac_shift
    8355     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    8356     ac_need_defaults=false;;
    8357   --header | --heade | --head | --hea )
    8358     $ac_shift
    8359     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
    8360     ac_need_defaults=false;;
    8361   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    8362   | -silent | --silent | --silen | --sile | --sil | --si | --s)
    8363     ac_cs_silent=: ;;
    8364 
    8365   # This is an error.
    8366   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
    8367 Try \`$0 --help' for more information." >&5
    8368 echo "$as_me: error: unrecognized option: $1
    8369 Try \`$0 --help' for more information." >&2;}
    8370    { (exit 1); exit 1; }; } ;;
    8371 
    8372   *) ac_config_targets="$ac_config_targets $1" ;;
    8373 
    8374   esac
    8375   shift
    8376 done
    8377 
    8378 ac_configure_extra_args=
    8379 
    8380 if $ac_cs_silent; then
    8381   exec 6>/dev/null
    8382   ac_configure_extra_args="$ac_configure_extra_args --silent"
    8383 fi
    8384 
    8385 _ACEOF
    8386 cat >>$CONFIG_STATUS <<_ACEOF
    8387 if \$ac_cs_recheck; then
    8388   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
    8389   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
    8390 fi
    8391 
    8392 _ACEOF
    8393 
    8394 
    8395 
    8396 
    8397 
    8398 cat >>$CONFIG_STATUS <<\_ACEOF
     9624
     9625_ACEOF
     9626cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     9627_ACEOF
     9628
     9629cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     9630
     9631# Handling of arguments.
    83999632for ac_config_target in $ac_config_targets
    84009633do
    8401   case "$ac_config_target" in
    8402   # Handling of arguments.
    8403   "packages/Makefile" ) CONFIG_FILES="$CONFIG_FILES packages/Makefile" ;;
    8404   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    8405   "$srclist" ) CONFIG_FILES="$CONFIG_FILES $srclist" ;;
    8406   "$moduleDirs" ) CONFIG_FILES="$CONFIG_FILES $moduleDirs" ;;
    8407   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
    8408   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
    8409 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
     9634  case $ac_config_target in
     9635    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
     9636    "packages/Makefile") CONFIG_FILES="$CONFIG_FILES packages/Makefile" ;;
     9637    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     9638    "$srclist") CONFIG_FILES="$CONFIG_FILES $srclist" ;;
     9639    "$moduleDirs") CONFIG_FILES="$CONFIG_FILES $moduleDirs" ;;
     9640
     9641  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
     9642$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    84109643   { (exit 1); exit 1; }; };;
    84119644  esac
    84129645done
     9646
    84139647
    84149648# If the user did not use the arguments to specify the items to instantiate,
    … …  
    84229656
    84239657# Have a temporary directory for convenience.  Make it in the build tree
    8424 # simply because there is no reason to put it here, and in addition,
     9658# simply because there is no reason against having it here, and in addition,
    84259659# creating and moving files from /tmp can sometimes cause problems.
    8426 # Create a temporary directory, and hook for its removal unless debugging.
     9660# Hook for its removal unless debugging.
     9661# Note that there is a small window in which the directory will not be cleaned:
     9662# after its creation but before its name has been assigned to `$tmp'.
    84279663$debug ||
    84289664{
    8429   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
     9665  tmp=
     9666  trap 'exit_status=$?
     9667  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
     9668' 0
    84309669  trap '{ (exit 1); exit 1; }' 1 2 13 15
    84319670}
    8432 
    84339671# Create a (secure) tmp directory for tmp files.
    84349672
    84359673{
    8436   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
     9674  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
    84379675  test -n "$tmp" && test -d "$tmp"
    84389676}  ||
    84399677{
    8440   tmp=./confstat$$-$RANDOM
    8441   (umask 077 && mkdir $tmp)
     9678  tmp=./conf$$-$RANDOM
     9679  (umask 077 && mkdir "$tmp")
    84429680} ||
    84439681{
    8444    echo "$me: cannot create a temporary directory in ." >&2
     9682   $as_echo "$as_me: cannot create a temporary directory in ." >&2
    84459683   { (exit 1); exit 1; }
    84469684}
    84479685
    8448 _ACEOF
    8449 
    8450 cat >>$CONFIG_STATUS <<_ACEOF
    8451 
    8452 #
    8453 # CONFIG_FILES section.
    8454 #
    8455 
    8456 # No need to generate the scripts if there are no CONFIG_FILES.
    8457 # This happens for instance when ./config.status config.h
    8458 if test -n "\$CONFIG_FILES"; then
    8459   # Protect against being on the right side of a sed subst in config.status.
    8460   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
    8461    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
    8462 s,@SHELL@,$SHELL,;t t
    8463 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
    8464 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
    8465 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
    8466 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
    8467 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
    8468 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
    8469 s,@exec_prefix@,$exec_prefix,;t t
    8470 s,@prefix@,$prefix,;t t
    8471 s,@program_transform_name@,$program_transform_name,;t t
    8472 s,@bindir@,$bindir,;t t
    8473 s,@sbindir@,$sbindir,;t t
    8474 s,@libexecdir@,$libexecdir,;t t
    8475 s,@datadir@,$datadir,;t t
    8476 s,@sysconfdir@,$sysconfdir,;t t
    8477 s,@sharedstatedir@,$sharedstatedir,;t t
    8478 s,@localstatedir@,$localstatedir,;t t
    8479 s,@libdir@,$libdir,;t t
    8480 s,@includedir@,$includedir,;t t
    8481 s,@oldincludedir@,$oldincludedir,;t t
    8482 s,@infodir@,$infodir,;t t
    8483 s,@mandir@,$mandir,;t t
    8484 s,@build_alias@,$build_alias,;t t
    8485 s,@host_alias@,$host_alias,;t t
    8486 s,@target_alias@,$target_alias,;t t
    8487 s,@DEFS@,$DEFS,;t t
    8488 s,@ECHO_C@,$ECHO_C,;t t
    8489 s,@ECHO_N@,$ECHO_N,;t t
    8490 s,@ECHO_T@,$ECHO_T,;t t
    8491 s,@LIBS@,$LIBS,;t t
    8492 s,@PACKAGE@,$PACKAGE,;t t
    8493 s,@VERSION@,$VERSION,;t t
    8494 s,@USE_FASTCGI@,$USE_FASTCGI,;t t
    8495 s,@USE_LANGACTION@,$USE_LANGACTION,;t t
    8496 s,@USE_CORBA@,$USE_CORBA,;t t
    8497 s,@MICO_DIR@,$MICO_DIR,;t t
    8498 s,@USE_Z3950@,$USE_Z3950,;t t
    8499 s,@USE_YAZ@,$USE_YAZ,;t t
    8500 s,@ENABLE_JAVA@,$ENABLE_JAVA,;t t
    8501 s,@USE_JDBM@,$USE_JDBM,;t t
    8502 s,@USE_GDBM@,$USE_GDBM,;t t
    8503 s,@ENABLE_ACCENTFOLD@,$ENABLE_ACCENTFOLD,;t t
    8504 s,@USE_SQLITE@,$USE_SQLITE,;t t
    8505 s,@ENABLE_JNI@,$ENABLE_JNI,;t t
    8506 s,@ENABLE_MG@,$ENABLE_MG,;t t
    8507 s,@ENABLE_MGPP@,$ENABLE_MGPP,;t t
    8508 s,@ENABLE_LUCENE@,$ENABLE_LUCENE,;t t
    8509 s,@LDFLAGS@,$LDFLAGS,;t t
    8510 s,@CFLAGS@,$CFLAGS,;t t
    8511 s,@CC@,$CC,;t t
    8512 s,@CPPFLAGS@,$CPPFLAGS,;t t
    8513 s,@ac_ct_CC@,$ac_ct_CC,;t t
    8514 s,@EXEEXT@,$EXEEXT,;t t
    8515 s,@OBJEXT@,$OBJEXT,;t t
    8516 s,@CXX@,$CXX,;t t
    8517 s,@CXXFLAGS@,$CXXFLAGS,;t t
    8518 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
    8519 s,@JAVA@,$JAVA,;t t
    8520 s,@uudecode@,$uudecode,;t t
    8521 s,@JAVAC@,$JAVAC,;t t
    8522 s,@JAVACFLAGS@,$JAVACFLAGS,;t t
    8523 s,@AWK@,$AWK,;t t
    8524 s,@YACC@,$YACC,;t t
    8525 s,@build@,$build,;t t
    8526 s,@build_cpu@,$build_cpu,;t t
    8527 s,@build_vendor@,$build_vendor,;t t
    8528 s,@build_os@,$build_os,;t t
    8529 s,@host@,$host,;t t
    8530 s,@host_cpu@,$host_cpu,;t t
    8531 s,@host_vendor@,$host_vendor,;t t
    8532 s,@host_os@,$host_os,;t t
    8533 s,@target@,$target,;t t
    8534 s,@target_cpu@,$target_cpu,;t t
    8535 s,@target_vendor@,$target_vendor,;t t
    8536 s,@target_os@,$target_os,;t t
    8537 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
    8538 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
    8539 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
    8540 s,@LN_S@,$LN_S,;t t
    8541 s,@SET_MAKE@,$SET_MAKE,;t t
    8542 s,@RANLIB@,$RANLIB,;t t
    8543 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
    8544 s,@COMPAT32BITFLAGS@,$COMPAT32BITFLAGS,;t t
    8545 s,@MICO_VER@,$MICO_VER,;t t
    8546 s,@CPP@,$CPP,;t t
    8547 s,@EGREP@,$EGREP,;t t
    8548 s,@U@,$U,;t t
    8549 s,@ANSI2KNR@,$ANSI2KNR,;t t
    8550 s,@ALLOCA@,$ALLOCA,;t t
    8551 s,@LIBOBJS@,$LIBOBJS,;t t
    8552 s,@STATIC@,$STATIC,;t t
    8553 s,@gsdlos@,$gsdlos,;t t
    8554 s,@gsdlarch@,$gsdlarch,;t t
    8555 s,@MODULEDIRS@,$MODULEDIRS,;t t
    8556 s,@subdirs@,$subdirs,;t t
    8557 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
    8558 CEOF
    8559 
    8560 _ACEOF
    8561 
    8562   cat >>$CONFIG_STATUS <<\_ACEOF
    8563   # Split the substitutions into bite-sized pieces for seds with
    8564   # small command number limits, like on Digital OSF/1 and HP-UX.
    8565   ac_max_sed_lines=48
    8566   ac_sed_frag=1 # Number of current file.
    8567   ac_beg=1 # First line for current file.
    8568   ac_end=$ac_max_sed_lines # Line after last line for current file.
    8569   ac_more_lines=:
    8570   ac_sed_cmds=
    8571   while $ac_more_lines; do
    8572     if test $ac_beg -gt 1; then
    8573       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    8574     else
    8575       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
     9686# Set up the scripts for CONFIG_FILES section.
     9687# No need to generate them if there are no CONFIG_FILES.
     9688# This happens for instance with `./config.status config.h'.
     9689if test -n "$CONFIG_FILES"; then
     9690
     9691
     9692ac_cr='
     9693'
     9694ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
     9695if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
     9696  ac_cs_awk_cr='\\r'
     9697else
     9698  ac_cs_awk_cr=$ac_cr
     9699fi
     9700
     9701echo 'BEGIN {' >"$tmp/subs1.awk" &&
     9702_ACEOF
     9703
     9704
     9705{
     9706  echo "cat >conf$$subs.awk <<_ACEOF" &&
     9707  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
     9708  echo "_ACEOF"
     9709} >conf$$subs.sh ||
     9710  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
     9711$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
     9712   { (exit 1); exit 1; }; }
     9713ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
     9714ac_delim='%!_!# '
     9715for ac_last_try in false false false false false :; do
     9716  . ./conf$$subs.sh ||
     9717    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
     9718$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
     9719   { (exit 1); exit 1; }; }
     9720
     9721  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
     9722  if test $ac_delim_n = $ac_delim_num; then
     9723    break
     9724  elif $ac_last_try; then
     9725    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
     9726$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
     9727   { (exit 1); exit 1; }; }
     9728  else
     9729    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
     9730  fi
     9731done
     9732rm -f conf$$subs.sh
     9733
     9734cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     9735cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
     9736_ACEOF
     9737sed -n '
     9738h
     9739s/^/S["/; s/!.*/"]=/
     9740p
     9741g
     9742s/^[^!]*!//
     9743:repl
     9744t repl
     9745s/'"$ac_delim"'$//
     9746t delim
     9747:nl
     9748h
     9749s/\(.\{148\}\).*/\1/
     9750t more1
     9751s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
     9752p
     9753n
     9754b repl
     9755:more1
     9756s/["\\]/\\&/g; s/^/"/; s/$/"\\/
     9757p
     9758g
     9759s/.\{148\}//
     9760t nl
     9761:delim
     9762h
     9763s/\(.\{148\}\).*/\1/
     9764t more2
     9765s/["\\]/\\&/g; s/^/"/; s/$/"/
     9766p
     9767b
     9768:more2
     9769s/["\\]/\\&/g; s/^/"/; s/$/"\\/
     9770p
     9771g
     9772s/.\{148\}//
     9773t delim
     9774' <conf$$subs.awk | sed '
     9775/^[^""]/{
     9776  N
     9777  s/\n//
     9778}
     9779' >>$CONFIG_STATUS || ac_write_fail=1
     9780rm -f conf$$subs.awk
     9781cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     9782_ACAWK
     9783cat >>"\$tmp/subs1.awk" <<_ACAWK &&
     9784  for (key in S) S_is_set[key] = 1
     9785  FS = ""
     9786
     9787}
     9788{
     9789  line = $ 0
     9790  nfields = split(line, field, "@")
     9791  substed = 0
     9792  len = length(field[1])
     9793  for (i = 2; i < nfields; i++) {
     9794    key = field[i]
     9795    keylen = length(key)
     9796    if (S_is_set[key]) {
     9797      value = S[key]
     9798      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
     9799      len += length(value) + length(field[++i])
     9800      substed = 1
     9801    } else
     9802      len += 1 + keylen
     9803  }
     9804
     9805  print line
     9806}
     9807
     9808_ACAWK
     9809_ACEOF
     9810cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     9811if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
     9812  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
     9813else
     9814  cat
     9815fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
     9816  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
     9817$as_echo "$as_me: error: could not setup config files machinery" >&2;}
     9818   { (exit 1); exit 1; }; }
     9819_ACEOF
     9820
     9821# VPATH may cause trouble with some makes, so we remove $(srcdir),
     9822# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
     9823# trailing colons and then remove the whole line if VPATH becomes empty
     9824# (actually we leave an empty line to preserve line numbers).
     9825if test "x$srcdir" = x.; then
     9826  ac_vpsub='/^[  ]*VPATH[    ]*=/{
     9827s/:*\$(srcdir):*/:/
     9828s/:*\${srcdir}:*/:/
     9829s/:*@srcdir@:*/:/
     9830s/^\([^=]*=[     ]*\):*/\1/
     9831s/:*$//
     9832s/^[^=]*=[   ]*$//
     9833}'
     9834fi
     9835
     9836cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     9837fi # test -n "$CONFIG_FILES"
     9838
     9839# Set up the scripts for CONFIG_HEADERS section.
     9840# No need to generate them if there are no CONFIG_HEADERS.
     9841# This happens for instance with `./config.status Makefile'.
     9842if test -n "$CONFIG_HEADERS"; then
     9843cat >"$tmp/defines.awk" <<\_ACAWK ||
     9844BEGIN {
     9845_ACEOF
     9846
     9847# Transform confdefs.h into an awk script `defines.awk', embedded as
     9848# here-document in config.status, that substitutes the proper values into
     9849# config.h.in to produce config.h.
     9850
     9851# Create a delimiter string that does not exist in confdefs.h, to ease
     9852# handling of long lines.
     9853ac_delim='%!_!# '
     9854for ac_last_try in false false :; do
     9855  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
     9856  if test -z "$ac_t"; then
     9857    break
     9858  elif $ac_last_try; then
     9859    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
     9860$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
     9861   { (exit 1); exit 1; }; }
     9862  else
     9863    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
     9864  fi
     9865done
     9866
     9867# For the awk script, D is an array of macro values keyed by name,
     9868# likewise P contains macro parameters if any.  Preserve backslash
     9869# newline sequences.
     9870
     9871ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
     9872sed -n '
     9873s/.\{148\}/&'"$ac_delim"'/g
     9874t rset
     9875:rset
     9876s/^[     ]*#[    ]*define[   ][  ]*/ /
     9877t def
     9878d
     9879:def
     9880s/\\$//
     9881t bsnl
     9882s/["\\]/\\&/g
     9883s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
     9884D["\1"]=" \3"/p
     9885s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2"/p
     9886d
     9887:bsnl
     9888s/["\\]/\\&/g
     9889s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
     9890D["\1"]=" \3\\\\\\n"\\/p
     9891t cont
     9892s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
     9893t cont
     9894d
     9895:cont
     9896n
     9897s/.\{148\}/&'"$ac_delim"'/g
     9898t clear
     9899:clear
     9900s/\\$//
     9901t bsnlc
     9902s/["\\]/\\&/g; s/^/"/; s/$/"/p
     9903d
     9904:bsnlc
     9905s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
     9906b cont
     9907' <confdefs.h | sed '
     9908s/'"$ac_delim"'/"\\\
     9909"/g' >>$CONFIG_STATUS || ac_write_fail=1
     9910
     9911cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     9912  for (key in D) D_is_set[key] = 1
     9913  FS = ""
     9914}
     9915/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
     9916  line = \$ 0
     9917  split(line, arg, " ")
     9918  if (arg[1] == "#") {
     9919    defundef = arg[2]
     9920    mac1 = arg[3]
     9921  } else {
     9922    defundef = substr(arg[1], 2)
     9923    mac1 = arg[2]
     9924  }
     9925  split(mac1, mac2, "(") #)
     9926  macro = mac2[1]
     9927  prefix = substr(line, 1, index(line, defundef) - 1)
     9928  if (D_is_set[macro]) {
     9929    # Preserve the white space surrounding the "#".
     9930    print prefix "define", macro P[macro] D[macro]
     9931    next
     9932  } else {
     9933    # Replace #undef with comments.  This is necessary, for example,
     9934    # in the case of _POSIX_SOURCE, which is predefined and required
     9935    # on some systems where configure will not decide to define it.
     9936    if (defundef == "undef") {
     9937      print "/*", prefix defundef, macro, "*/"
     9938      next
     9939    }
     9940  }
     9941}
     9942{ print }
     9943_ACAWK
     9944_ACEOF
     9945cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     9946  { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
     9947$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
     9948   { (exit 1); exit 1; }; }
     9949fi # test -n "$CONFIG_HEADERS"
     9950
     9951
     9952eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
     9953shift
     9954for ac_tag
     9955do
     9956  case $ac_tag in
     9957  :[FHLC]) ac_mode=$ac_tag; continue;;
     9958  esac
     9959  case $ac_mode$ac_tag in
     9960  :[FHL]*:*);;
     9961  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
     9962$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
     9963   { (exit 1); exit 1; }; };;
     9964  :[FH]-) ac_tag=-:-;;
     9965  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
     9966  esac
     9967  ac_save_IFS=$IFS
     9968  IFS=:
     9969  set x $ac_tag
     9970  IFS=$ac_save_IFS
     9971  shift
     9972  ac_file=$1
     9973  shift
     9974
     9975  case $ac_mode in
     9976  :L) ac_source=$1;;
     9977  :[FH])
     9978    ac_file_inputs=
     9979    for ac_f
     9980    do
     9981      case $ac_f in
     9982      -) ac_f="$tmp/stdin";;
     9983      *) # Look for the file first in the build tree, then in the source tree
     9984     # (if the path is not absolute).  The absolute path cannot be DOS-style,
     9985     # because $ac_f cannot contain `:'.
     9986     test -f "$ac_f" ||
     9987       case $ac_f in
     9988       [\\/$]*) false;;
     9989       *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
     9990       esac ||
     9991       { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
     9992$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
     9993   { (exit 1); exit 1; }; };;
     9994      esac
     9995      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
     9996      ac_file_inputs="$ac_file_inputs '$ac_f'"
     9997    done
     9998
     9999    # Let's still pretend it is `configure' which instantiates (i.e., don't
     10000    # use $as_me), people would be surprised to read:
     10001    #    /* config.h.  Generated by config.status.  */
     10002    configure_input='Generated from '`
     10003      $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
     10004    `' by configure.'
     10005    if test x"$ac_file" != x-; then
     10006      configure_input="$ac_file.  $configure_input"
     10007      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
     10008$as_echo "$as_me: creating $ac_file" >&6;}
    857610009    fi
    8577     if test ! -s $tmp/subs.frag; then
    8578       ac_more_lines=false
    8579     else
    8580       # The purpose of the label and of the branching condition is to
    8581       # speed up the sed processing (if there are no `@' at all, there
    8582       # is no need to browse any of the substitutions).
    8583       # These are the two extra sed commands mentioned above.
    8584       (echo ':t
    8585   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
    8586       if test -z "$ac_sed_cmds"; then
    8587     ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
    8588       else
    8589     ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
    8590       fi
    8591       ac_sed_frag=`expr $ac_sed_frag + 1`
    8592       ac_beg=$ac_end
    8593       ac_end=`expr $ac_end + $ac_max_sed_lines`
    8594     fi
    8595   done
    8596   if test -z "$ac_sed_cmds"; then
    8597     ac_sed_cmds=cat
    8598   fi
    8599 fi # test -n "$CONFIG_FILES"
    8600 
    8601 _ACEOF
    8602 cat >>$CONFIG_STATUS <<\_ACEOF
    8603 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
    8604   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
    8605   case $ac_file in
    8606   - | *:- | *:-:* ) # input from stdin
    8607     cat >$tmp/stdin
    8608     ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
    8609     ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
    8610   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
    8611     ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
    8612   * )   ac_file_in=$ac_file.in ;;
     10010    # Neutralize special characters interpreted by sed in replacement strings.
     10011    case $configure_input in #(
     10012    *\&* | *\|* | *\\* )
     10013       ac_sed_conf_input=`$as_echo "$configure_input" |
     10014       sed 's/[\\\\&|]/\\\\&/g'`;; #(
     10015    *) ac_sed_conf_input=$configure_input;;
     10016    esac
     10017
     10018    case $ac_tag in
     10019    *:-:* | *:-) cat >"$tmp/stdin" \
     10020      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
     10021$as_echo "$as_me: error: could not create $ac_file" >&2;}
     10022   { (exit 1); exit 1; }; } ;;
     10023    esac
     10024    ;;
    861310025  esac
    861410026
    8615   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
    8616   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
     10027  ac_dir=`$as_dirname -- "$ac_file" ||
    861710028$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    861810029     X"$ac_file" : 'X\(//\)[^/]' \| \
    861910030     X"$ac_file" : 'X\(//\)$' \| \
    8620      X"$ac_file" : 'X\(/\)' \| \
    8621      .     : '\(.\)' 2>/dev/null ||
    8622 echo X"$ac_file" |
    8623     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    8624       /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    8625       /^X\(\/\/\)$/{ s//\1/; q; }
    8626       /^X\(\/\).*/{ s//\1/; q; }
    8627       s/.*/./; q'`
    8628   { if $as_mkdir_p; then
    8629     mkdir -p "$ac_dir"
    8630   else
    8631     as_dir="$ac_dir"
     10031     X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
     10032$as_echo X"$ac_file" |
     10033    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     10034        s//\1/
     10035        q
     10036      }
     10037      /^X\(\/\/\)[^/].*/{
     10038        s//\1/
     10039        q
     10040      }
     10041      /^X\(\/\/\)$/{
     10042        s//\1/
     10043        q
     10044      }
     10045      /^X\(\/\).*/{
     10046        s//\1/
     10047        q
     10048      }
     10049      s/.*/./; q'`
     10050  { as_dir="$ac_dir"
     10051  case $as_dir in #(
     10052  -*) as_dir=./$as_dir;;
     10053  esac
     10054  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
    863210055    as_dirs=
    8633     while test ! -d "$as_dir"; do
    8634       as_dirs="$as_dir $as_dirs"
    8635       as_dir=`(dirname "$as_dir") 2>/dev/null ||
     10056    while :; do
     10057      case $as_dir in #(
     10058      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
     10059      *) as_qdir=$as_dir;;
     10060      esac
     10061      as_dirs="'$as_qdir' $as_dirs"
     10062      as_dir=`$as_dirname -- "$as_dir" ||
    863610063$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    863710064     X"$as_dir" : 'X\(//\)[^/]' \| \
    863810065     X"$as_dir" : 'X\(//\)$' \| \
    8639      X"$as_dir" : 'X\(/\)' \| \
    8640      .     : '\(.\)' 2>/dev/null ||
    8641 echo X"$as_dir" |
    8642     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    8643       /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    8644       /^X\(\/\/\)$/{ s//\1/; q; }
    8645       /^X\(\/\).*/{ s//\1/; q; }
    8646       s/.*/./; q'`
     10066     X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
     10067$as_echo X"$as_dir" |
     10068    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     10069        s//\1/
     10070        q
     10071      }
     10072      /^X\(\/\/\)[^/].*/{
     10073        s//\1/
     10074        q
     10075      }
     10076      /^X\(\/\/\)$/{
     10077        s//\1/
     10078        q
     10079      }
     10080      /^X\(\/\).*/{
     10081        s//\1/
     10082        q
     10083      }
     10084      s/.*/./; q'`
     10085      test -d "$as_dir" && break
    864710086    done
    8648     test ! -n "$as_dirs" || mkdir $as_dirs
    8649   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
    8650 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
     10087    test -z "$as_dirs" || eval "mkdir $as_dirs"
     10088  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
     10089$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
    865110090   { (exit 1); exit 1; }; }; }
    8652 
    865310091  ac_builddir=.
    865410092
    8655 if test "$ac_dir" != .; then
    8656   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    8657   # A "../" for each directory in $ac_dir_suffix.
    8658   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
    8659 else
    8660   ac_dir_suffix= ac_top_builddir=
    8661 fi
     10093case "$ac_dir" in
     10094.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
     10095*)
     10096  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
     10097  # A ".." for each directory in $ac_dir_suffix.
     10098  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
     10099  case $ac_top_builddir_sub in
     10100  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
     10101  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
     10102  esac ;;
     10103esac
     10104ac_abs_top_builddir=$ac_pwd
     10105ac_abs_builddir=$ac_pwd$ac_dir_suffix
     10106# for backward compatibility:
     10107ac_top_builddir=$ac_top_build_prefix
    866210108
    866310109case $srcdir in
    8664   .)  # No --srcdir option.  We are building in place.
     10110  .)  # We are building in place.
    866510111    ac_srcdir=.
    8666     if test -z "$ac_top_builddir"; then
    8667        ac_top_srcdir=.
    8668     else
    8669        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    8670     fi ;;
    8671   [\\/]* | ?:[\\/]* )  # Absolute path.
     10112    ac_top_srcdir=$ac_top_builddir_sub
     10113    ac_abs_top_srcdir=$ac_pwd ;;
     10114  [\\/]* | ?:[\\/]* )  # Absolute name.
    867210115    ac_srcdir=$srcdir$ac_dir_suffix;
    8673     ac_top_srcdir=$srcdir ;;
    8674   *) # Relative path.
    8675     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    8676     ac_top_srcdir=$ac_top_builddir$srcdir ;;
    8677 esac
    8678 
    8679 # Do not use `cd foo && pwd` to compute absolute paths, because
    8680 # the directories may not exist.
    8681 case `pwd` in
    8682 .) ac_abs_builddir="$ac_dir";;
    8683 *)
    8684   case "$ac_dir" in
    8685   .) ac_abs_builddir=`pwd`;;
    8686   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
    8687   *) ac_abs_builddir=`pwd`/"$ac_dir";;
    8688   esac;;
    8689 esac
    8690 case $ac_abs_builddir in
    8691 .) ac_abs_top_builddir=${ac_top_builddir}.;;
    8692 *)
    8693   case ${ac_top_builddir}. in
    8694   .) ac_abs_top_builddir=$ac_abs_builddir;;
    8695   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
    8696   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
    8697   esac;;
    8698 esac
    8699 case $ac_abs_builddir in
    8700 .) ac_abs_srcdir=$ac_srcdir;;
    8701 *)
    8702   case $ac_srcdir in
    8703   .) ac_abs_srcdir=$ac_abs_builddir;;
    8704   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
    8705   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
    8706   esac;;
    8707 esac
    8708 case $ac_abs_builddir in
    8709 .) ac_abs_top_srcdir=$ac_top_srcdir;;
    8710 *)
    8711   case $ac_top_srcdir in
    8712   .) ac_abs_top_srcdir=$ac_abs_builddir;;
    8713   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
    8714   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
    8715   esac;;
    8716 esac
    8717 
     10116    ac_top_srcdir=$srcdir
     10117    ac_abs_top_srcdir=$srcdir ;;
     10118  *) # Relative name.
     10119    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
     10120    ac_top_srcdir=$ac_top_build_prefix$srcdir
     10121    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
     10122esac
     10123ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
     10124
     10125
     10126  case $ac_mode in
     10127  :F)
     10128  #
     10129  # CONFIG_FILE
     10130  #
    871810131
    871910132  case $INSTALL in
    872010133  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
    8721   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
     10134  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
    872210135  esac
    8723 
    8724   if test x"$ac_file" != x-; then
    8725     { echo "$as_me:$LINENO: creating $ac_file" >&5
    8726 echo "$as_me: creating $ac_file" >&6;}
    8727     rm -f "$ac_file"
    8728   fi
    8729   # Let's still pretend it is `configure' which instantiates (i.e., don't
    8730   # use $as_me), people would be surprised to read:
    8731   #    /* config.h.  Generated by config.status.  */
    8732   if test x"$ac_file" = x-; then
    8733     configure_input=
    8734   else
    8735     configure_input="$ac_file.  "
    8736   fi
    8737   configure_input=$configure_input"Generated from `echo $ac_file_in |
    8738                      sed 's,.*/,,'` by configure."
    8739 
    8740   # First look for the input files in the build tree, otherwise in the
    8741   # src tree.
    8742   ac_file_inputs=`IFS=:
    8743     for f in $ac_file_in; do
    8744       case $f in
    8745       -) echo $tmp/stdin ;;
    8746       [\\/$]*)
    8747      # Absolute (can't be DOS-style, as IFS=:)
    8748      test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
    8749 echo "$as_me: error: cannot find input file: $f" >&2;}
    8750    { (exit 1); exit 1; }; }
    8751      echo "$f";;
    8752       *) # Relative
    8753      if test -f "$f"; then
    8754        # Build tree
    8755        echo "$f"
    8756      elif test -f "$srcdir/$f"; then
    8757        # Source tree
    8758        echo "$srcdir/$f"
    8759      else
    8760        # /dev/null tree
    8761        { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
    8762 echo "$as_me: error: cannot find input file: $f" >&2;}
    8763    { (exit 1); exit 1; }; }
    8764      fi;;
    8765       esac
    8766     done` || { (exit 1); exit 1; }
    8767 _ACEOF
    8768 cat >>$CONFIG_STATUS <<_ACEOF
    8769   sed "$ac_vpsub
     10136_ACEOF
     10137
     10138cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
     10139# If the template does not know about datarootdir, expand it.
     10140# FIXME: This hack should be removed a few years after 2.60.
     10141ac_datarootdir_hack=; ac_datarootdir_seen=
     10142
     10143ac_sed_dataroot='
     10144/datarootdir/ {
     10145  p
     10146  q
     10147}
     10148/@datadir@/p
     10149/@docdir@/p
     10150/@infodir@/p
     10151/@localedir@/p
     10152/@mandir@/p
     10153'
     10154case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
     10155*datarootdir*) ac_datarootdir_seen=yes;;
     10156*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
     10157  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
     10158$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
     10159_ACEOF
     10160cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     10161  ac_datarootdir_hack='
     10162  s&@datadir@&$datadir&g
     10163  s&@docdir@&$docdir&g
     10164  s&@infodir@&$infodir&g
     10165  s&@localedir@&$localedir&g
     10166  s&@mandir@&$mandir&g
     10167    s&\\\${datarootdir}&$datarootdir&g' ;;
     10168esac
     10169_ACEOF
     10170
     10171# Neutralize VPATH when `$srcdir' = `.'.
     10172# Shell code in configure.ac might set extrasub.
     10173# FIXME: do we really want to maintain this feature?
     10174cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
     10175ac_sed_extra="$ac_vpsub
    877010176$extrasub
    877110177_ACEOF
    8772 cat >>$CONFIG_STATUS <<\_ACEOF
     10178cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
    877310179:t
    877410180/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
    8775 s,@configure_input@,$configure_input,;t t
    8776 s,@srcdir@,$ac_srcdir,;t t
    8777 s,@abs_srcdir@,$ac_abs_srcdir,;t t
    8778 s,@top_srcdir@,$ac_top_srcdir,;t t
    8779 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
    8780 s,@builddir@,$ac_builddir,;t t
    8781 s,@abs_builddir@,$ac_abs_builddir,;t t
    8782 s,@top_builddir@,$ac_top_builddir,;t t
    8783 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
    8784 s,@INSTALL@,$ac_INSTALL,;t t
    8785 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
    8786   rm -f $tmp/stdin
     10181s|@configure_input@|$ac_sed_conf_input|;t t
     10182s&@top_builddir@&$ac_top_builddir_sub&;t t
     10183s&@top_build_prefix@&$ac_top_build_prefix&;t t
     10184s&@srcdir@&$ac_srcdir&;t t
     10185s&@abs_srcdir@&$ac_abs_srcdir&;t t
     10186s&@top_srcdir@&$ac_top_srcdir&;t t
     10187s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
     10188s&@builddir@&$ac_builddir&;t t
     10189s&@abs_builddir@&$ac_abs_builddir&;t t
     10190s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
     10191s&@INSTALL@&$ac_INSTALL&;t t
     10192$ac_datarootdir_hack
     10193"
     10194eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
     10195  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
     10196$as_echo "$as_me: error: could not create $ac_file" >&2;}
     10197   { (exit 1); exit 1; }; }
     10198
     10199test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
     10200  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
     10201  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
     10202  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
     10203which seems to be undefined.  Please make sure it is defined." >&5
     10204$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
     10205which seems to be undefined.  Please make sure it is defined." >&2;}
     10206
     10207  rm -f "$tmp/stdin"
     10208  case $ac_file in
     10209  -) cat "$tmp/out" && rm -f "$tmp/out";;
     10210  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
     10211  esac \
     10212  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
     10213$as_echo "$as_me: error: could not create $ac_file" >&2;}
     10214   { (exit 1); exit 1; }; }
     10215 ;;
     10216  :H)
     10217  #
     10218  # CONFIG_HEADER
     10219  #
    878710220  if test x"$ac_file" != x-; then
    8788     mv $tmp/out $ac_file
    8789   else
    8790     cat $tmp/out
    8791     rm -f $tmp/out
    8792   fi
    8793 
    8794 done
    8795 _ACEOF
    8796 cat >>$CONFIG_STATUS <<\_ACEOF
    8797 
    8798 #
    8799 # CONFIG_HEADER section.
    8800 #
    8801 
    8802 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
    8803 # NAME is the cpp macro being defined and VALUE is the value it is being given.
    8804 #
    8805 # ac_d sets the value in "#define NAME VALUE" lines.
    8806 ac_dA='s,^\([    ]*\)#\([    ]*define[   ][  ]*\)'
    8807 ac_dB='[     ].*$,\1#\2'
    8808 ac_dC=' '
    8809 ac_dD=',;t'
    8810 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
    8811 ac_uA='s,^\([    ]*\)#\([    ]*\)undef\([    ][  ]*\)'
    8812 ac_uB='$,\1#\2define\3'
    8813 ac_uC=' '
    8814 ac_uD=',;t'
    8815 
    8816 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
    8817   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
    8818   case $ac_file in
    8819   - | *:- | *:-:* ) # input from stdin
    8820     cat >$tmp/stdin
    8821     ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
    8822     ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
    8823   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
    8824     ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
    8825   * )   ac_file_in=$ac_file.in ;;
    8826   esac
    8827 
    8828   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
    8829 echo "$as_me: creating $ac_file" >&6;}
    8830 
    8831   # First look for the input files in the build tree, otherwise in the
    8832   # src tree.
    8833   ac_file_inputs=`IFS=:
    8834     for f in $ac_file_in; do
    8835       case $f in
    8836       -) echo $tmp/stdin ;;
    8837       [\\/$]*)
    8838      # Absolute (can't be DOS-style, as IFS=:)
    8839      test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
    8840 echo "$as_me: error: cannot find input file: $f" >&2;}
     10221    {
     10222      $as_echo "/* $configure_input  */" \
     10223      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
     10224    } >"$tmp/config.h" \
     10225      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
     10226$as_echo "$as_me: error: could not create $ac_file" >&2;}
    884110227   { (exit 1); exit 1; }; }
    8842      # Do quote $f, to prevent DOS paths from being IFS'd.
    8843      echo "$f";;
    8844       *) # Relative
    8845      if test -f "$f"; then
    8846        # Build tree
    8847        echo "$f"
    8848      elif test -f "$srcdir/$f"; then
    8849        # Source tree
    8850        echo "$srcdir/$f"
    8851      else
    8852        # /dev/null tree
    8853        { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
    8854 echo "$as_me: error: cannot find input file: $f" >&2;}
     10228    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
     10229      { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
     10230$as_echo "$as_me: $ac_file is unchanged" >&6;}
     10231    else
     10232      rm -f "$ac_file"
     10233      mv "$tmp/config.h" "$ac_file" \
     10234    || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
     10235$as_echo "$as_me: error: could not create $ac_file" >&2;}
    885510236   { (exit 1); exit 1; }; }
    8856      fi;;
    8857       esac
    8858     done` || { (exit 1); exit 1; }
    8859   # Remove the trailing spaces.
    8860   sed 's/[   ]*$//' $ac_file_inputs >$tmp/in
    8861 
    8862 _ACEOF
    8863 
    8864 # Transform confdefs.h into two sed scripts, `conftest.defines' and
    8865 # `conftest.undefs', that substitutes the proper values into
    8866 # config.h.in to produce config.h.  The first handles `#define'
    8867 # templates, and the second `#undef' templates.
    8868 # And first: Protect against being on the right side of a sed subst in
    8869 # config.status.  Protect against being in an unquoted here document
    8870 # in config.status.
    8871 rm -f conftest.defines conftest.undefs
    8872 # Using a here document instead of a string reduces the quoting nightmare.
    8873 # Putting comments in sed scripts is not portable.
    8874 #
    8875 # `end' is used to avoid that the second main sed command (meant for
    8876 # 0-ary CPP macros) applies to n-ary macro definitions.
    8877 # See the Autoconf documentation for `clear'.
    8878 cat >confdef2sed.sed <<\_ACEOF
    8879 s/[\\&,]/\\&/g
    8880 s,[\\$`],\\&,g
    8881 t clear
    8882 : clear
    8883 s,^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*\)\(([^)]*)\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
    8884 t end
    8885 s,^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
    8886 : end
    8887 _ACEOF
    8888 # If some macros were called several times there might be several times
    8889 # the same #defines, which is useless.  Nevertheless, we may not want to
    8890 # sort them, since we want the *last* AC-DEFINE to be honored.
    8891 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
    8892 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
    8893 rm -f confdef2sed.sed
    8894 
    8895 # This sed command replaces #undef with comments.  This is necessary, for
    8896 # example, in the case of _POSIX_SOURCE, which is predefined and required
    8897 # on some systems where configure will not decide to define it.
    8898 cat >>conftest.undefs <<\_ACEOF
    8899 s,^[     ]*#[    ]*undef[    ][  ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
    8900 _ACEOF
    8901 
    8902 # Break up conftest.defines because some shells have a limit on the size
    8903 # of here documents, and old seds have small limits too (100 cmds).
    8904 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
    8905 echo '  if grep "^[  ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
    8906 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
    8907 echo '  :' >>$CONFIG_STATUS
    8908 rm -f conftest.tail
    8909 while grep . conftest.defines >/dev/null
    8910 do
    8911   # Write a limited-size here document to $tmp/defines.sed.
    8912   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
    8913   # Speed up: don't consider the non `#define' lines.
    8914   echo '/^[  ]*#[    ]*define/!b' >>$CONFIG_STATUS
    8915   # Work around the forget-to-reset-the-flag bug.
    8916   echo 't clr' >>$CONFIG_STATUS
    8917   echo ': clr' >>$CONFIG_STATUS
    8918   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
    8919   echo 'CEOF
    8920   sed -f $tmp/defines.sed $tmp/in >$tmp/out
    8921   rm -f $tmp/in
    8922   mv $tmp/out $tmp/in
    8923 ' >>$CONFIG_STATUS
    8924   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
    8925   rm -f conftest.defines
    8926   mv conftest.tail conftest.defines
    8927 done
    8928 rm -f conftest.defines
    8929 echo '  fi # grep' >>$CONFIG_STATUS
    8930 echo >>$CONFIG_STATUS
    8931 
    8932 # Break up conftest.undefs because some shells have a limit on the size
    8933 # of here documents, and old seds have small limits too (100 cmds).
    8934 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
    8935 rm -f conftest.tail
    8936 while grep . conftest.undefs >/dev/null
    8937 do
    8938   # Write a limited-size here document to $tmp/undefs.sed.
    8939   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
    8940   # Speed up: don't consider the non `#undef'
    8941   echo '/^[  ]*#[    ]*undef/!b' >>$CONFIG_STATUS
    8942   # Work around the forget-to-reset-the-flag bug.
    8943   echo 't clr' >>$CONFIG_STATUS
    8944   echo ': clr' >>$CONFIG_STATUS
    8945   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
    8946   echo 'CEOF
    8947   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
    8948   rm -f $tmp/in
    8949   mv $tmp/out $tmp/in
    8950 ' >>$CONFIG_STATUS
    8951   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
    8952   rm -f conftest.undefs
    8953   mv conftest.tail conftest.undefs
    8954 done
    8955 rm -f conftest.undefs
    8956 
    8957 cat >>$CONFIG_STATUS <<\_ACEOF
    8958   # Let's still pretend it is `configure' which instantiates (i.e., don't
    8959   # use $as_me), people would be surprised to read:
    8960   #    /* config.h.  Generated by config.status.  */
    8961   if test x"$ac_file" = x-; then
    8962     echo "/* Generated by configure.  */" >$tmp/config.h
    8963   else
    8964     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
    8965   fi
    8966   cat $tmp/in >>$tmp/config.h
    8967   rm -f $tmp/in
    8968   if test x"$ac_file" != x-; then
    8969     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
    8970       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
    8971 echo "$as_me: $ac_file is unchanged" >&6;}
    8972     else
    8973       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
    8974 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    8975      X"$ac_file" : 'X\(//\)[^/]' \| \
    8976      X"$ac_file" : 'X\(//\)$' \| \
    8977      X"$ac_file" : 'X\(/\)' \| \
    8978      .     : '\(.\)' 2>/dev/null ||
    8979 echo X"$ac_file" |
    8980     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    8981       /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    8982       /^X\(\/\/\)$/{ s//\1/; q; }
    8983       /^X\(\/\).*/{ s//\1/; q; }
    8984       s/.*/./; q'`
    8985       { if $as_mkdir_p; then
    8986     mkdir -p "$ac_dir"
    8987   else
    8988     as_dir="$ac_dir"
    8989     as_dirs=
    8990     while test ! -d "$as_dir"; do
    8991       as_dirs="$as_dir $as_dirs"
    8992       as_dir=`(dirname "$as_dir") 2>/dev/null ||
    8993 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    8994      X"$as_dir" : 'X\(//\)[^/]' \| \
    8995      X"$as_dir" : 'X\(//\)$' \| \
    8996      X"$as_dir" : 'X\(/\)' \| \
    8997      .     : '\(.\)' 2>/dev/null ||
    8998 echo X"$as_dir" |
    8999     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    9000       /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    9001       /^X\(\/\/\)$/{ s//\1/; q; }
    9002       /^X\(\/\).*/{ s//\1/; q; }
    9003       s/.*/./; q'`
    9004     done
    9005     test ! -n "$as_dirs" || mkdir $as_dirs
    9006   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
    9007 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
    9008    { (exit 1); exit 1; }; }; }
    9009 
    9010       rm -f $ac_file
    9011       mv $tmp/config.h $ac_file
    901210237    fi
    901310238  else
    9014     cat $tmp/config.h
    9015     rm -f $tmp/config.h
     10239    $as_echo "/* $configure_input  */" \
     10240      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
     10241      || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
     10242$as_echo "$as_me: error: could not create -" >&2;}
     10243   { (exit 1); exit 1; }; }
    901610244  fi
    9017 done
    9018 _ACEOF
    9019 
    9020 cat >>$CONFIG_STATUS <<\_ACEOF
     10245 ;;
     10246
     10247
     10248  esac
     10249
     10250done # for ac_tag
     10251
    902110252
    902210253{ (exit 0); exit 0; }
    … …  
    902410255chmod +x $CONFIG_STATUS
    902510256ac_clean_files=$ac_clean_files_save
     10257
     10258test $ac_write_fail = 0 ||
     10259  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
     10260$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
     10261   { (exit 1); exit 1; }; }
    902610262
    902710263
    … …  
    905210288if test "$no_recursion" != yes; then
    905310289
    9054   # Remove --cache-file and --srcdir arguments so they do not pile up.
     10290  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
     10291  # so they do not pile up.
    905510292  ac_sub_configure_args=
    905610293  ac_prev=
    9057   for ac_arg in $ac_configure_args; do
     10294  eval "set x $ac_configure_args"
     10295  shift
     10296  for ac_arg
     10297  do
    905810298    if test -n "$ac_prev"; then
    905910299      ac_prev=
    … …  
    907810318    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    907910319      ;;
    9080     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
     10320    --disable-option-checking)
     10321      ;;
     10322    *)
     10323      case $ac_arg in
     10324      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     10325      esac
     10326      ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
    908110327    esac
    908210328  done
    … …  
    908410330  # Always prepend --prefix to ensure using the same prefix
    908510331  # in subdir configurations.
    9086   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
     10332  ac_arg="--prefix=$prefix"
     10333  case $ac_arg in
     10334  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     10335  esac
     10336  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
     10337
     10338  # Pass --silent
     10339  if test "$silent" = yes; then
     10340    ac_sub_configure_args="--silent $ac_sub_configure_args"
     10341  fi
     10342
     10343  # Always prepend --disable-option-checking to silence warnings, since
     10344  # different subdirs can have different --enable and --with options.
     10345  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
    908710346
    908810347  ac_popdir=`pwd`
    … …  
    909110350    # Do not complain, so a configure script can configure whichever
    909210351    # parts of a large source tree are present.
    9093     test -d $srcdir/$ac_dir || continue
    9094 
    9095     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
    9096 echo "$as_me: configuring in $ac_dir" >&6;}
    9097     { if $as_mkdir_p; then
    9098     mkdir -p "$ac_dir"
    9099   else
    9100     as_dir="$ac_dir"
     10352    test -d "$srcdir/$ac_dir" || continue
     10353
     10354    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
     10355    $as_echo "$as_me:$LINENO: $ac_msg" >&5
     10356    $as_echo "$ac_msg" >&6
     10357    { as_dir="$ac_dir"
     10358  case $as_dir in #(
     10359  -*) as_dir=./$as_dir;;
     10360  esac
     10361  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
    910110362    as_dirs=
    9102     while test ! -d "$as_dir"; do
    9103       as_dirs="$as_dir $as_dirs"
    9104       as_dir=`(dirname "$as_dir") 2>/dev/null ||
     10363    while :; do
     10364      case $as_dir in #(
     10365      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
     10366      *) as_qdir=$as_dir;;
     10367      esac
     10368      as_dirs="'$as_qdir' $as_dirs"
     10369      as_dir=`$as_dirname -- "$as_dir" ||
    910510370$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    910610371     X"$as_dir" : 'X\(//\)[^/]' \| \
    910710372     X"$as_dir" : 'X\(//\)$' \| \
    9108      X"$as_dir" : 'X\(/\)' \| \
    9109      .     : '\(.\)' 2>/dev/null ||
    9110 echo X"$as_dir" |
    9111     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
    9112       /^X\(\/\/\)[^/].*/{ s//\1/; q; }
    9113       /^X\(\/\/\)$/{ s//\1/; q; }
    9114       /^X\(\/\).*/{ s//\1/; q; }
    9115       s/.*/./; q'`
     10373     X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
     10374$as_echo X"$as_dir" |
     10375    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
     10376        s//\1/
     10377        q
     10378      }
     10379      /^X\(\/\/\)[^/].*/{
     10380        s//\1/
     10381        q
     10382      }
     10383      /^X\(\/\/\)$/{
     10384        s//\1/
     10385        q
     10386      }
     10387      /^X\(\/\).*/{
     10388        s//\1/
     10389        q
     10390      }
     10391      s/.*/./; q'`
     10392      test -d "$as_dir" && break
    911610393    done
    9117     test ! -n "$as_dirs" || mkdir $as_dirs
    9118   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
    9119 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
     10394    test -z "$as_dirs" || eval "mkdir $as_dirs"
     10395  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
     10396$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
    912010397   { (exit 1); exit 1; }; }; }
    9121 
    912210398    ac_builddir=.
    912310399
    9124 if test "$ac_dir" != .; then
    9125   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    9126   # A "../" for each directory in $ac_dir_suffix.
    9127   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
    9128 else
    9129   ac_dir_suffix= ac_top_builddir=
    9130 fi
     10400case "$ac_dir" in
     10401.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
     10402*)
     10403  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
     10404  # A ".." for each directory in $ac_dir_suffix.
     10405  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
     10406  case $ac_top_builddir_sub in
     10407  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
     10408  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
     10409  esac ;;
     10410esac
     10411ac_abs_top_builddir=$ac_pwd
     10412ac_abs_builddir=$ac_pwd$ac_dir_suffix
     10413# for backward compatibility:
     10414ac_top_builddir=$ac_top_build_prefix
    913110415
    913210416case $srcdir in
    9133   .)  # No --srcdir option.  We are building in place.
     10417  .)  # We are building in place.
    913410418    ac_srcdir=.
    9135     if test -z "$ac_top_builddir"; then
    9136        ac_top_srcdir=.
     10419    ac_top_srcdir=$ac_top_builddir_sub
     10420    ac_abs_top_srcdir=$ac_pwd ;;
     10421  [\\/]* | ?:[\\/]* )  # Absolute name.
     10422    ac_srcdir=$srcdir$ac_dir_suffix;
     10423    ac_top_srcdir=$srcdir
     10424    ac_abs_top_srcdir=$srcdir ;;
     10425  *) # Relative name.
     10426    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
     10427    ac_top_srcdir=$ac_top_build_prefix$srcdir
     10428    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
     10429esac
     10430ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
     10431
     10432
     10433    cd "$ac_dir"
     10434
     10435    # Check for guested configure; otherwise get Cygnus style configure.
     10436    if test -f "$ac_srcdir/configure.gnu"; then
     10437      ac_sub_configure=$ac_srcdir/configure.gnu
     10438    elif test -f "$ac_srcdir/configure"; then
     10439      ac_sub_configure=$ac_srcdir/configure
     10440    elif test -f "$ac_srcdir/configure.in"; then
     10441      # This should be Cygnus configure.
     10442      ac_sub_configure=$ac_aux_dir/configure
    913710443    else
    9138        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    9139     fi ;;
    9140   [\\/]* | ?:[\\/]* )  # Absolute path.
    9141     ac_srcdir=$srcdir$ac_dir_suffix;
    9142     ac_top_srcdir=$srcdir ;;
    9143   *) # Relative path.
    9144     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    9145     ac_top_srcdir=$ac_top_builddir$srcdir ;;
    9146 esac
    9147 
    9148 # Do not use `cd foo && pwd` to compute absolute paths, because
    9149 # the directories may not exist.
    9150 case `pwd` in
    9151 .) ac_abs_builddir="$ac_dir";;
    9152 *)
    9153   case "$ac_dir" in
    9154   .) ac_abs_builddir=`pwd`;;
    9155   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
    9156   *) ac_abs_builddir=`pwd`/"$ac_dir";;
    9157   esac;;
    9158 esac
    9159 case $ac_abs_builddir in
    9160 .) ac_abs_top_builddir=${ac_top_builddir}.;;
    9161 *)
    9162   case ${ac_top_builddir}. in
    9163   .) ac_abs_top_builddir=$ac_abs_builddir;;
    9164   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
    9165   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
    9166   esac;;
    9167 esac
    9168 case $ac_abs_builddir in
    9169 .) ac_abs_srcdir=$ac_srcdir;;
    9170 *)
    9171   case $ac_srcdir in
    9172   .) ac_abs_srcdir=$ac_abs_builddir;;
    9173   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
    9174   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
    9175   esac;;
    9176 esac
    9177 case $ac_abs_builddir in
    9178 .) ac_abs_top_srcdir=$ac_top_srcdir;;
    9179 *)
    9180   case $ac_top_srcdir in
    9181   .) ac_abs_top_srcdir=$ac_abs_builddir;;
    9182   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
    9183   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
    9184   esac;;
    9185 esac
    9186 
    9187 
    9188     cd $ac_dir
    9189 
    9190     # Check for guested configure; otherwise get Cygnus style configure.
    9191     if test -f $ac_srcdir/configure.gnu; then
    9192       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
    9193     elif test -f $ac_srcdir/configure; then
    9194       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
    9195     elif test -f $ac_srcdir/configure.in; then
    9196       ac_sub_configure=$ac_configure
    9197     else
    9198       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
    9199 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
     10444      { $as_echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
     10445$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
    920010446      ac_sub_configure=
    920110447    fi
    … …  
    920610452      case $cache_file in
    920710453      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
    9208       *) # Relative path.
    9209     ac_sub_cache_file=$ac_top_builddir$cache_file ;;
     10454      *) # Relative name.
     10455    ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
    921010456      esac
    921110457
    9212       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
    9213 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
     10458      { $as_echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
     10459$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
    921410460      # The eval makes quoting arguments work.
    9215       eval $ac_sub_configure $ac_sub_configure_args \
    9216        --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
    9217     { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
    9218 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
     10461      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
     10462       --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
     10463    { { $as_echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
     10464$as_echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
    921910465   { (exit 1); exit 1; }; }
    922010466    fi
    922110467
    9222     cd $ac_popdir
     10468    cd "$ac_popdir"
    922310469  done
    922410470fi
    9225 
    9226 
    9227 
     10471if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
     10472  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
     10473$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
     10474fi
     10475
     10476
     10477
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