Changeset 23802


Ignore:
Timestamp:
2011-03-23T14:10:02+13:00 (13 years ago)
Author:
ak19
Message:

Added enable/disable-wvware flag to affected configure and Makefiles files in build-src, build-src/packages and top-level GS2, so we can turn off wvware compiling (such as for 64 bit Mac OS Snow Leopard Update 3 machines - MacOS 10.6.3 and over). By default wvware compilation is enabled.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • main/trunk/greenstone2/configure

    r23356 r23802  
    11#! /bin/sh
    22# Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.67.
     3# Generated by GNU Autoconf 2.59.
    44#
    5 #
    6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
    8 # Foundation, Inc.
    9 #
    10 #
     5# Copyright (C) 2003 Free Software Foundation, Inc.
    116# This configure script is free software; the Free Software Foundation
    127# gives unlimited permission to copy, distribute and modify it.
    13 ## -------------------- ##
    14 ## M4sh Initialization. ##
    15 ## -------------------- ##
    16 
    17 # Be more Bourne compatible
    18 DUALCASE=1; export DUALCASE # for MKS sh
    19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
     8## --------------------- ##
     9## M4sh Initialization.  ##
     10## --------------------- ##
     11
     12# Be Bourne compatible
     13if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    2014  emulate sh
    2115  NULLCMD=:
    22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
     16  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    2317  # is contrary to our usage.  Disable this feature.
    2418  alias -g '${1+"$@"}'='"$@"'
    25   setopt NO_GLOB_SUBST
    26 else
    27   case `(set -o) 2>/dev/null` in #(
    28   *posix*) :
    29     set -o posix ;; #(
    30   *) :
    31      ;;
    32 esac
    33 fi
    34 
    35 
    36 as_nl='
    37 '
    38 export as_nl
    39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
    40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
    42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
    43 # Prefer a ksh shell builtin over an external printf program on Solaris,
    44 # but without wasting forks for bash or zsh.
    45 if test -z "$BASH_VERSION$ZSH_VERSION" \
    46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
    47   as_echo='print -r --'
    48   as_echo_n='print -rn --'
    49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
    50   as_echo='printf %s\n'
    51   as_echo_n='printf %s'
    52 else
    53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    55     as_echo_n='/usr/ucb/echo -n'
    56   else
    57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    58     as_echo_n_body='eval
    59       arg=$1;
    60       case $arg in #(
    61       *"$as_nl"*)
    62     expr "X$arg" : "X\\(.*\\)$as_nl";
    63     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
    64       esac;
    65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    66     '
    67     export as_echo_n_body
    68     as_echo_n='sh -c $as_echo_n_body as_echo'
    69   fi
    70   export as_echo_body
    71   as_echo='sh -c $as_echo_body as_echo'
    72 fi
    73 
    74 # The user is always right.
    75 if test "${PATH_SEPARATOR+set}" != set; then
    76   PATH_SEPARATOR=:
    77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
    79       PATH_SEPARATOR=';'
    80   }
    81 fi
    82 
    83 
    84 # IFS
    85 # We need space, tab and new line, in precisely that order.  Quoting is
    86 # there to prevent editors from complaining about space-tab.
    87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
    88 # splitting by setting IFS to empty value.)
    89 IFS=" ""    $as_nl"
    90 
    91 # Find who we are.  Look in the path if we contain no directory separator.
    92 case $0 in #((
    93   *[\\/]* ) as_myself=$0 ;;
    94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    95 for as_dir in $PATH
    96 do
    97   IFS=$as_save_IFS
    98   test -z "$as_dir" && as_dir=.
    99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    100   done
    101 IFS=$as_save_IFS
    102 
    103      ;;
    104 esac
    105 # We did not find ourselves, most probably we were run as `sh COMMAND'
    106 # in which case we are not to be found in the path.
    107 if test "x$as_myself" = x; then
    108   as_myself=$0
    109 fi
    110 if test ! -f "$as_myself"; then
    111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    112   exit 1
    113 fi
    114 
    115 # Unset variables that we do not need and which cause bugs (e.g. in
    116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
    117 # suppresses any "Segmentation fault" message there.  '((' could
    118 # trigger a bug in pdksh 5.2.14.
    119 for as_var in BASH_ENV ENV MAIL MAILPATH
    120 do eval test x\${$as_var+set} = xset \
    121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
    122 done
     19elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
     20  set -o posix
     21fi
     22DUALCASE=1; export DUALCASE # for MKS sh
     23
     24# Support unset when possible.
     25if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
     26  as_unset=unset
     27else
     28  as_unset=false
     29fi
     30
     31
     32# Work around bugs in pre-3.0 UWIN ksh.
     33$as_unset ENV MAIL MAILPATH
    12334PS1='$ '
    12435PS2='> '
    … …  
    12637
    12738# NLS nuisances.
    128 LC_ALL=C
    129 export LC_ALL
    130 LANGUAGE=C
    131 export LANGUAGE
    132 
    133 # CDPATH.
    134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
    135 
    136 if test "x$CONFIG_SHELL" = x; then
    137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
    138   emulate sh
    139   NULLCMD=:
    140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
    141   # is contrary to our usage.  Disable this feature.
    142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
    143   setopt NO_GLOB_SUBST
    144 else
    145   case \`(set -o) 2>/dev/null\` in #(
    146   *posix*) :
    147     set -o posix ;; #(
    148   *) :
    149      ;;
    150 esac
    151 fi
    152 "
    153   as_required="as_fn_return () { (exit \$1); }
    154 as_fn_success () { as_fn_return 0; }
    155 as_fn_failure () { as_fn_return 1; }
    156 as_fn_ret_success () { return 0; }
    157 as_fn_ret_failure () { return 1; }
    158 
    159 exitcode=0
    160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
    161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
    162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
    163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
    164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
    165 
    166 else
    167   exitcode=1; echo positional parameters were not saved.
    168 fi
    169 test x\$exitcode = x0 || exit 1"
    170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
    171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
    172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
    173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
    174 test \$(( 1 + 1 )) = 2 || exit 1"
    175   if (eval "$as_required") 2>/dev/null; then :
    176   as_have_required=yes
    177 else
    178   as_have_required=no
    179 fi
    180   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
    181 
    182 else
    183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    184 as_found=false
    185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
     39for as_var in \
     40  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
     41  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
     42  LC_TELEPHONE LC_TIME
    18643do
    187   IFS=$as_save_IFS
    188   test -z "$as_dir" && as_dir=.
    189   as_found=:
    190   case $as_dir in #(
    191      /*)
    192        for as_base in sh bash ksh sh5; do
    193          # Try only shells that exist, to save several forks.
    194          as_shell=$as_dir/$as_base
    195          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
    196             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
    197   CONFIG_SHELL=$as_shell as_have_required=yes
    198            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
    199   break 2
    200 fi
    201 fi
    202        done;;
    203        esac
    204   as_found=false
     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
    20549done
    206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
    207           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
    208   CONFIG_SHELL=$SHELL as_have_required=yes
    209 fi; }
    210 IFS=$as_save_IFS
    211 
    212 
    213       if test "x$CONFIG_SHELL" != x; then :
    214   # We cannot yet assume a decent shell, so we have to provide a
    215     # neutralization value for shells without unset; and this also
    216     # works around shells that cannot unset nonexistent variables.
    217     BASH_ENV=/dev/null
    218     ENV=/dev/null
    219     (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
    220     export CONFIG_SHELL
    221     exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
    222 fi
    223 
    224     if test x$as_have_required = xno; then :
    225   $as_echo "$0: This script requires a shell more modern than all"
    226   $as_echo "$0: the shells that I found on your system."
    227   if test x${ZSH_VERSION+set} = xset ; then
    228     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    229     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
    230   else
    231     $as_echo "$0: Please tell [email protected] about your system,
    232 $0: including any error possibly output before this
    233 $0: message. Then install a modern shell, or manually run
    234 $0: the script under such a shell if you do have one."
    235   fi
    236   exit 1
    237 fi
    238 fi
    239 fi
    240 SHELL=${CONFIG_SHELL-/bin/sh}
    241 export SHELL
    242 # Unset more variables known to interfere with behavior of common tools.
    243 CLICOLOR_FORCE= GREP_OPTIONS=
    244 unset CLICOLOR_FORCE GREP_OPTIONS
    245 
    246 ## --------------------- ##
    247 ## M4sh Shell Functions. ##
    248 ## --------------------- ##
    249 # as_fn_unset VAR
    250 # ---------------
    251 # Portably unset VAR.
    252 as_fn_unset ()
    253 {
    254   { eval $1=; unset $1;}
    255 }
    256 as_unset=as_fn_unset
    257 
    258 # as_fn_set_status STATUS
    259 # -----------------------
    260 # Set $? to STATUS, without forking.
    261 as_fn_set_status ()
    262 {
    263   return $1
    264 } # as_fn_set_status
    265 
    266 # as_fn_exit STATUS
    267 # -----------------
    268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
    269 as_fn_exit ()
    270 {
    271   set +e
    272   as_fn_set_status $1
    273   exit $1
    274 } # as_fn_exit
    275 
    276 # as_fn_mkdir_p
    277 # -------------
    278 # Create "$as_dir" as a directory, including parents if necessary.
    279 as_fn_mkdir_p ()
    280 {
    281 
    282   case $as_dir in #(
    283   -*) as_dir=./$as_dir;;
    284   esac
    285   test -d "$as_dir" || eval $as_mkdir_p || {
    286     as_dirs=
    287     while :; do
    288       case $as_dir in #(
    289       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
    290       *) as_qdir=$as_dir;;
    291       esac
    292       as_dirs="'$as_qdir' $as_dirs"
    293       as_dir=`$as_dirname -- "$as_dir" ||
    294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    295      X"$as_dir" : 'X\(//\)[^/]' \| \
    296      X"$as_dir" : 'X\(//\)$' \| \
    297      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
    298 $as_echo X"$as_dir" |
    299     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    300         s//\1/
    301         q
    302       }
    303       /^X\(\/\/\)[^/].*/{
    304         s//\1/
    305         q
    306       }
    307       /^X\(\/\/\)$/{
    308         s//\1/
    309         q
    310       }
    311       /^X\(\/\).*/{
    312         s//\1/
    313         q
    314       }
    315       s/.*/./; q'`
    316       test -d "$as_dir" && break
    317     done
    318     test -z "$as_dirs" || eval "mkdir $as_dirs"
    319   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
    320 
    321 
    322 } # as_fn_mkdir_p
    323 # as_fn_append VAR VALUE
    324 # ----------------------
    325 # Append the text in VALUE to the end of the definition contained in VAR. Take
    326 # advantage of any shell optimizations that allow amortized linear growth over
    327 # repeated appends, instead of the typical quadratic growth present in naive
    328 # implementations.
    329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
    330   eval 'as_fn_append ()
    331   {
    332     eval $1+=\$2
    333   }'
    334 else
    335   as_fn_append ()
    336   {
    337     eval $1=\$$1\$2
    338   }
    339 fi # as_fn_append
    340 
    341 # as_fn_arith ARG...
    342 # ------------------
    343 # Perform arithmetic evaluation on the ARGs, and store the result in the
    344 # global $as_val. Take advantage of shells that can avoid forks. The arguments
    345 # must be portable across $(()) and expr.
    346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
    347   eval 'as_fn_arith ()
    348   {
    349     as_val=$(( $* ))
    350   }'
    351 else
    352   as_fn_arith ()
    353   {
    354     as_val=`expr "$@" || test $? -eq 1`
    355   }
    356 fi # as_fn_arith
    357 
    358 
    359 # as_fn_error STATUS ERROR [LINENO LOG_FD]
    360 # ----------------------------------------
    361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
    362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
    363 # script with STATUS, using 1 if that was 0.
    364 as_fn_error ()
    365 {
    366   as_status=$1; test $as_status -eq 0 && as_status=1
    367   if test "$4"; then
    368     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    369     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
    370   fi
    371   $as_echo "$as_me: error: $2" >&2
    372   as_fn_exit $as_status
    373 } # as_fn_error
    374 
    375 if expr a : '\(a\)' >/dev/null 2>&1 &&
    376    test "X`expr 00001 : '.*\(...\)'`" = X001; then
     50
     51# Required to use basename.
     52if expr a : '\(a\)' >/dev/null 2>&1; then
    37753  as_expr=expr
    37854else
    … …  
    38056fi
    38157
    382 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
     58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
    38359  as_basename=basename
    38460else
    … …  
    38662fi
    38763
    388 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
    389   as_dirname=dirname
    390 else
    391   as_dirname=false
    392 fi
    393 
    394 as_me=`$as_basename -- "$0" ||
     64
     65# Name of the executable.
     66as_me=`$as_basename "$0" ||
    39567$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    39668     X"$0" : 'X\(//\)$' \| \
    397      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
    398 $as_echo X/"$0" |
    399     sed '/^.*\/\([^/][^/]*\)\/*$/{
    400         s//\1/
    401         q
    402       }
    403       /^X\/\(\/\/\)$/{
    404         s//\1/
    405         q
    406       }
    407       /^X\/\(\/\).*/{
    408         s//\1/
    409         q
    410       }
    411       s/.*/./; q'`
    412 
     69     X"$0" : 'X\(/\)$' \| \
     70     .     : '\(.\)' 2>/dev/null ||
     71echo 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.
    41379# Avoid depending upon Character Ranges.
    41480as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    … …  
    41884as_cr_alnum=$as_cr_Letters$as_cr_digits
    41985
    420 
    421   as_lineno_1=$LINENO as_lineno_1a=$LINENO
    422   as_lineno_2=$LINENO as_lineno_2a=$LINENO
    423   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
    424   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
    425   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
    426   sed -n '
    427     p
    428     /[$]LINENO/=
    429   ' <$as_myself |
     86# The user is always right.
     87if 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
     97fi
     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
     110for as_dir in $PATH
     111do
     112  IFS=$as_save_IFS
     113  test -z "$as_dir" && as_dir=.
     114  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
     115done
     116
     117       ;;
     118  esac
     119  # We did not find ourselves, most probably we were run as `sh COMMAND'
     120  # in which case we are not to be found in the path.
     121  if test "x$as_myself" = x; then
     122    as_myself=$0
     123  fi
     124  if test ! -f "$as_myself"; then
     125    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
     126   { (exit 1); exit 1; }; }
     127  fi
     128  case $CONFIG_SHELL in
     129  '')
     130    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
     132do
     133  IFS=$as_save_IFS
     134  test -z "$as_dir" && as_dir=.
     135  for as_base in sh bash ksh sh5; do
     136     case $as_dir in
     137     /*)
     138       if ("$as_dir/$as_base" -c '
     139  as_lineno_1=$LINENO
     140  as_lineno_2=$LINENO
     141  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
     142  test "x$as_lineno_1" != "x$as_lineno_2" &&
     143  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
     144         $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
     145         $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
     146         CONFIG_SHELL=$as_dir/$as_base
     147         export CONFIG_SHELL
     148         exec "$CONFIG_SHELL" "$0" ${1+"$@"}
     149       fi;;
     150     esac
     151       done
     152done
     153;;
     154  esac
     155
     156  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
     157  # uniformly replaced by the line number.  The first 'sed' inserts a
     158  # line-number line before each line; the second 'sed' does the real
     159  # work.  The second script uses 'N' to pair each line-number line
     160  # with the numbered line, and appends trailing '-' during
     161  # substitution so that $LINENO is not a special case at line end.
     162  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
     163  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
     164  sed '=' <$as_myself |
    430165    sed '
    431       s/[$]LINENO.*/&-/
    432       t lineno
    433       b
    434       :lineno
    435166      N
    436       :loop
    437       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
     167      s,$,-,
     168      : loop
     169      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
    438170      t loop
    439       s/-\n.*//
     171      s,-$,,
     172      s,^['$as_cr_digits']*\n,,
    440173    ' >$as_me.lineno &&
    441   chmod +x "$as_me.lineno" ||
    442     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
     174  chmod +x $as_me.lineno ||
     175    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
     176   { (exit 1); exit 1; }; }
    443177
    444178  # Don't try to exec as it changes $[0], causing all sort of problems
    445179  # (the dirname of $[0] is not the place where we might find the
    446   # original and so on.  Autoconf is especially sensitive to this).
    447   . "./$as_me.lineno"
     180  # original and so on.  Autoconf is especially sensible to this).
     181  . ./$as_me.lineno
    448182  # Exit status is that of the last command.
    449183  exit
    450184}
    451185
    452 ECHO_C= ECHO_N= ECHO_T=
    453 case `echo -n x` in #(((((
    454 -n*)
    455   case `echo 'xy\c'` in
    456   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
    457   xy)  ECHO_C='\c';;
    458   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
    459        ECHO_T=' ';;
    460   esac;;
    461 *)
    462   ECHO_N='-n';;
     186
     187case `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= ;;
    463192esac
    464193
     194if expr a : '\(a\)' >/dev/null 2>&1; then
     195  as_expr=expr
     196else
     197  as_expr=false
     198fi
     199
    465200rm -f conf$$ conf$$.exe conf$$.file
    466 if test -d conf$$.dir; then
    467   rm -f conf$$.dir/conf$$.file
    468 else
    469   rm -f conf$$.dir
    470   mkdir conf$$.dir 2>/dev/null
    471 fi
    472 if (echo >conf$$.file) 2>/dev/null; then
    473   if ln -s conf$$.file conf$$ 2>/dev/null; then
     201echo >conf$$.file
     202if 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$$.exe; then
     206    # Don't use ln at all; we don't have any links
     207    as_ln_s='cp -p'
     208  else
    474209    as_ln_s='ln -s'
    475     # ... but there are two gotchas:
    476     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    477     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    478     # In both cases, we have to default to `cp -p'.
    479     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    480       as_ln_s='cp -p'
    481   elif ln conf$$.file conf$$ 2>/dev/null; then
    482     as_ln_s=ln
    483   else
    484     as_ln_s='cp -p'
    485210  fi
     211elif ln conf$$.file conf$$ 2>/dev/null; then
     212  as_ln_s=ln
    486213else
    487214  as_ln_s='cp -p'
    488215fi
    489 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
    490 rmdir conf$$.dir 2>/dev/null
     216rm -f conf$$ conf$$.exe conf$$.file
    491217
    492218if mkdir -p . 2>/dev/null; then
    493   as_mkdir_p='mkdir -p "$as_dir"'
     219  as_mkdir_p=:
    494220else
    495221  test -d ./-p && rmdir ./-p
    … …  
    497223fi
    498224
    499 if test -x / >/dev/null 2>&1; then
    500   as_test_x='test -x'
    501 else
    502   if ls -dL / >/dev/null 2>&1; then
    503     as_ls_L_option=L
    504   else
    505     as_ls_L_option=
    506   fi
    507   as_test_x='
    508     eval sh -c '\''
    509       if test -d "$1"; then
    510     test -d "$1/.";
    511       else
    512     case $1 in #(
    513     -*)set "./$1";;
    514     esac;
    515     case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
    516     ???[sx]*):;;*)false;;esac;fi
    517     '\'' sh
    518   '
    519 fi
    520 as_executable_p=$as_test_x
     225as_executable_p="test -f"
    521226
    522227# Sed expression to map a string onto a valid CPP name.
    … …  
    527232
    528233
    529 test -n "$DJDIR" || exec 7<&0 </dev/null
    530 exec 6>&1
     234# IFS
     235# We need space, tab and new line, in precisely that order.
     236as_nl='
     237'
     238IFS="   $as_nl"
     239
     240# CDPATH.
     241$as_unset CDPATH
     242
    531243
    532244# Name of the host.
    533 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
     245# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
    534246# so uname gets run too.
    535247ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
     248
     249exec 6>&1
    536250
    537251#
    … …  
    539253#
    540254ac_default_prefix=/usr/local
    541 ac_clean_files=
    542255ac_config_libobj_dir=.
    543 LIBOBJS=
    544256cross_compiling=no
    545257subdirs=
    546258MFLAGS=
    547259MAKEFLAGS=
     260SHELL=${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}
    548266
    549267# Identity of this package.
    … …  
    553271PACKAGE_STRING=
    554272PACKAGE_BUGREPORT=
    555 PACKAGE_URL=
    556273
    557274# Factoring default headers for most tests.
    558275ac_includes_default="\
    559276#include <stdio.h>
    560 #ifdef HAVE_SYS_TYPES_H
     277#if HAVE_SYS_TYPES_H
    561278# include <sys/types.h>
    562279#endif
    563 #ifdef HAVE_SYS_STAT_H
     280#if HAVE_SYS_STAT_H
    564281# include <sys/stat.h>
    565282#endif
    566 #ifdef STDC_HEADERS
     283#if STDC_HEADERS
    567284# include <stdlib.h>
    568285# include <stddef.h>
    569286#else
    570 # ifdef HAVE_STDLIB_H
     287# if HAVE_STDLIB_H
    571288#  include <stdlib.h>
    572289# endif
    573290#endif
    574 #ifdef HAVE_STRING_H
    575 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
     291#if HAVE_STRING_H
     292# if !STDC_HEADERS && HAVE_MEMORY_H
    576293#  include <memory.h>
    577294# endif
    578295# include <string.h>
    579296#endif
    580 #ifdef HAVE_STRINGS_H
     297#if HAVE_STRINGS_H
    581298# include <strings.h>
    582299#endif
    583 #ifdef HAVE_INTTYPES_H
     300#if HAVE_INTTYPES_H
    584301# include <inttypes.h>
     302#else
     303# if HAVE_STDINT_H
     304#  include <stdint.h>
     305# endif
    585306#endif
    586 #ifdef HAVE_STDINT_H
    587 # include <stdint.h>
    588 #endif
    589 #ifdef HAVE_UNISTD_H
     307#if HAVE_UNISTD_H
    590308# include <unistd.h>
    591309#endif"
    592310
    593 enable_option_checking=no
    594 ac_subst_vars='LTLIBOBJS
    595 subdirs
    596 MODULEDIRS
    597 gsdlos
    598 STATIC
    599 LIBOBJS
    600 ALLOCA
    601 ANSI2KNR
    602 U
    603 EGREP
    604 GREP
    605 CPP
    606 MICO_VER
    607 COMPAT32BITFLAGS
    608 RANLIB
    609 SET_MAKE
    610 LN_S
    611 INSTALL_DATA
    612 INSTALL_SCRIPT
    613 INSTALL_PROGRAM
    614 target_os
    615 target_vendor
    616 target_cpu
    617 target
    618 host_os
    619 host_vendor
    620 host_cpu
    621 host
    622 build_os
    623 build_vendor
    624 build_cpu
    625 build
    626 YFLAGS
    627 YACC
    628 AWK
    629 ac_ct_CXX
    630 CXXFLAGS
    631 CXX
    632 OBJEXT
    633 EXEEXT
    634 ac_ct_CC
    635 CPPFLAGS
    636 CC
    637 CFLAGS
    638 LDFLAGS
    639 ENABLE_LUCENE
    640 ENABLE_MGPP
    641 ENABLE_MG
    642 ENABLE_JNI
    643 USE_APACHE_HTTPD
    644 USE_SQLITE
    645 ENABLE_ACCENTFOLD
    646 USE_GDBM
    647 USE_JDBM
    648 USE_YAZ
    649 USE_Z3950
    650 ENABLE_JAVA
    651 MICO_DIR
    652 USE_CORBA
    653 USE_LANGACTION
    654 USE_FASTCGI
    655 VERSION
    656 PACKAGE
    657 target_alias
    658 host_alias
    659 build_alias
    660 LIBS
    661 ECHO_T
    662 ECHO_N
    663 ECHO_C
    664 DEFS
    665 mandir
    666 localedir
    667 libdir
    668 psdir
    669 pdfdir
    670 dvidir
    671 htmldir
    672 infodir
    673 docdir
    674 oldincludedir
    675 includedir
    676 localstatedir
    677 sharedstatedir
    678 sysconfdir
    679 datadir
    680 datarootdir
    681 libexecdir
    682 sbindir
    683 bindir
    684 program_transform_name
    685 prefix
    686 exec_prefix
    687 PACKAGE_URL
    688 PACKAGE_BUGREPORT
    689 PACKAGE_STRING
    690 PACKAGE_VERSION
    691 PACKAGE_TARNAME
    692 PACKAGE_NAME
    693 PATH_SEPARATOR
    694 SHELL'
     311ac_subdirs_all="$ac_subdirs_all common-src"
     312ac_subdirs_all="$ac_subdirs_all build-src"
     313ac_subdirs_all="$ac_subdirs_all runtime-src"
     314ac_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 ENABLE_JAVA USE_Z3950 USE_YAZ USE_WVWARE USE_JDBM USE_GDBM ENABLE_ACCENTFOLD USE_SQLITE USE_APACHE_HTTPD ENABLE_JNI ENABLE_MG ENABLE_MGPP ENABLE_LUCENE LDFLAGS CFLAGS CC CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX 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 MODULEDIRS subdirs LTLIBOBJS'
    695315ac_subst_files=''
    696 ac_user_opts='
    697 enable_option_checking
    698 enable_corba
    699 with_micodir
    700 enable_java
    701 enable_z3950
    702 enable_yaz
    703 enable_jdbm
    704 enable_gdbm
    705 enable_accentfold
    706 enable_sqlite
    707 enable_apache_httpd
    708 enable_jni
    709 enable_mg
    710 enable_mgpp
    711 enable_lucene
    712 with_dmalloc
    713 with_regex
    714 '
    715       ac_precious_vars='build_alias
    716 host_alias
    717 target_alias
    718 CC
    719 CFLAGS
    720 LDFLAGS
    721 LIBS
    722 CPPFLAGS
    723 CXX
    724 CXXFLAGS
    725 CCC
    726 YACC
    727 YFLAGS
    728 CPP'
    729 ac_subdirs_all='common-src
    730 build-src
    731 runtime-src'
    732316
    733317# Initialize some variables set by options.
    734318ac_init_help=
    735319ac_init_version=false
    736 ac_unrecognized_opts=
    737 ac_unrecognized_sep=
    738320# The variables have the same names as the options, with
    739321# dashes changed to underlines.
    … …  
    758340# by default will actually change.
    759341# Use braces instead of parens because sh, perl, etc. also accept them.
    760 # (The list follows the same order as the GNU Coding Standards.)
    761342bindir='${exec_prefix}/bin'
    762343sbindir='${exec_prefix}/sbin'
    763344libexecdir='${exec_prefix}/libexec'
    764 datarootdir='${prefix}/share'
    765 datadir='${datarootdir}'
     345datadir='${prefix}/share'
    766346sysconfdir='${prefix}/etc'
    767347sharedstatedir='${prefix}/com'
    768348localstatedir='${prefix}/var'
     349libdir='${exec_prefix}/lib'
    769350includedir='${prefix}/include'
    770351oldincludedir='/usr/include'
    771 docdir='${datarootdir}/doc/${PACKAGE}'
    772 infodir='${datarootdir}/info'
    773 htmldir='${docdir}'
    774 dvidir='${docdir}'
    775 pdfdir='${docdir}'
    776 psdir='${docdir}'
    777 libdir='${exec_prefix}/lib'
    778 localedir='${datarootdir}/locale'
    779 mandir='${datarootdir}/man'
     352infodir='${prefix}/info'
     353mandir='${prefix}/man'
    780354
    781355ac_prev=
    782 ac_dashdash=
    783356for ac_option
    784357do
    785358  # If the previous option needs an argument, assign it.
    786359  if test -n "$ac_prev"; then
    787     eval $ac_prev=\$ac_option
     360    eval "$ac_prev=\$ac_option"
    788361    ac_prev=
    789362    continue
    790363  fi
    791364
     365  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
     366
     367  # Accept the important Cygnus configure options, so we can diagnose typos.
     368
    792369  case $ac_option in
    793   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
    794   *=)   ac_optarg= ;;
    795   *)    ac_optarg=yes ;;
    796   esac
    797 
    798   # Accept the important Cygnus configure options, so we can diagnose typos.
    799 
    800   case $ac_dashdash$ac_option in
    801   --)
    802     ac_dashdash=yes ;;
    803370
    804371  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    … …  
    822389    cache_file=config.cache ;;
    823390
    824   -datadir | --datadir | --datadi | --datad)
     391  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    825392    ac_prev=datadir ;;
    826   -datadir=* | --datadir=* | --datadi=* | --datad=*)
     393  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
     394  | --da=*)
    827395    datadir=$ac_optarg ;;
    828396
    829   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
    830   | --dataroo | --dataro | --datar)
    831     ac_prev=datarootdir ;;
    832   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
    833   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    834     datarootdir=$ac_optarg ;;
    835 
    836397  -disable-* | --disable-*)
    837     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     398    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    838399    # Reject names that are not valid shell variable names.
    839     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
    840       as_fn_error $? "invalid feature name: $ac_useropt"
    841     ac_useropt_orig=$ac_useropt
    842     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    843     case $ac_user_opts in
    844       *"
    845 "enable_$ac_useropt"
    846 "*) ;;
    847       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
    848      ac_unrecognized_sep=', ';;
     400    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
     401      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
     402   { (exit 1); exit 1; }; }
     403    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
     404    eval "enable_$ac_feature=no" ;;
     405
     406  -enable-* | --enable-*)
     407    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     408    # 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
     411   { (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 ;;
    849416    esac
    850     eval enable_$ac_useropt=no ;;
    851 
    852   -docdir | --docdir | --docdi | --doc | --do)
    853     ac_prev=docdir ;;
    854   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    855     docdir=$ac_optarg ;;
    856 
    857   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    858     ac_prev=dvidir ;;
    859   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    860     dvidir=$ac_optarg ;;
    861 
    862   -enable-* | --enable-*)
    863     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    864     # Reject names that are not valid shell variable names.
    865     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
    866       as_fn_error $? "invalid feature name: $ac_useropt"
    867     ac_useropt_orig=$ac_useropt
    868     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    869     case $ac_user_opts in
    870       *"
    871 "enable_$ac_useropt"
    872 "*) ;;
    873       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
    874      ac_unrecognized_sep=', ';;
    875     esac
    876     eval enable_$ac_useropt=\$ac_optarg ;;
     417    eval "enable_$ac_feature='$ac_optarg'" ;;
    877418
    878419  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    … …  
    901442    host_alias=$ac_optarg ;;
    902443
    903   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    904     ac_prev=htmldir ;;
    905   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
    906   | --ht=*)
    907     htmldir=$ac_optarg ;;
    908 
    909444  -includedir | --includedir | --includedi | --included | --include \
    910445  | --includ | --inclu | --incl | --inc)
    … …  
    931466    libexecdir=$ac_optarg ;;
    932467
    933   -localedir | --localedir | --localedi | --localed | --locale)
    934     ac_prev=localedir ;;
    935   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    936     localedir=$ac_optarg ;;
    937 
    938468  -localstatedir | --localstatedir | --localstatedi | --localstated \
    939   | --localstate | --localstat | --localsta | --localst | --locals)
     469  | --localstate | --localstat | --localsta | --localst \
     470  | --locals | --local | --loca | --loc | --lo)
    940471    ac_prev=localstatedir ;;
    941472  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
    942   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
     473  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
     474  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    943475    localstatedir=$ac_optarg ;;
    944476
    … …  
    1005537    program_transform_name=$ac_optarg ;;
    1006538
    1007   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    1008     ac_prev=pdfdir ;;
    1009   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    1010     pdfdir=$ac_optarg ;;
    1011 
    1012   -psdir | --psdir | --psdi | --psd | --ps)
    1013     ac_prev=psdir ;;
    1014   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    1015     psdir=$ac_optarg ;;
    1016 
    1017539  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    1018540  | -silent | --silent | --silen | --sile | --sil)
    … …  
    1065587
    1066588  -with-* | --with-*)
    1067     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     589    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    1068590    # Reject names that are not valid shell variable names.
    1069     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
    1070       as_fn_error $? "invalid package name: $ac_useropt"
    1071     ac_useropt_orig=$ac_useropt
    1072     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    1073     case $ac_user_opts in
    1074       *"
    1075 "with_$ac_useropt"
    1076 "*) ;;
    1077       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
    1078      ac_unrecognized_sep=', ';;
     591    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
     592      { echo "$as_me: error: invalid package name: $ac_package" >&2
     593   { (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 ;;
    1079598    esac
    1080     eval with_$ac_useropt=\$ac_optarg ;;
     599    eval "with_$ac_package='$ac_optarg'" ;;
    1081600
    1082601  -without-* | --without-*)
    1083     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     602    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    1084603    # Reject names that are not valid shell variable names.
    1085     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
    1086       as_fn_error $? "invalid package name: $ac_useropt"
    1087     ac_useropt_orig=$ac_useropt
    1088     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    1089     case $ac_user_opts in
    1090       *"
    1091 "with_$ac_useropt"
    1092 "*) ;;
    1093       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
    1094      ac_unrecognized_sep=', ';;
    1095     esac
    1096     eval with_$ac_useropt=no ;;
     604    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
     605      { echo "$as_me: error: invalid package name: $ac_package" >&2
     606   { (exit 1); exit 1; }; }
     607    ac_package=`echo $ac_package | sed 's/-/_/g'`
     608    eval "with_$ac_package=no" ;;
    1097609
    1098610  --x)
    … …  
    1114626    x_libraries=$ac_optarg ;;
    1115627
    1116   -*) as_fn_error $? "unrecognized option: \`$ac_option'
    1117 Try \`$0 --help' for more information"
     628  -*) { echo "$as_me: error: unrecognized option: $ac_option
     629Try \`$0 --help' for more information." >&2
     630   { (exit 1); exit 1; }; }
    1118631    ;;
    1119632
    … …  
    1121634    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    1122635    # Reject names that are not valid shell variable names.
    1123     case $ac_envvar in #(
    1124       '' | [0-9]* | *[!_$as_cr_alnum]* )
    1125       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    1126     esac
    1127     eval $ac_envvar=\$ac_optarg
     636    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
     637      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
     638   { (exit 1); exit 1; }; }
     639    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
     640    eval "$ac_envvar='$ac_optarg'"
    1128641    export $ac_envvar ;;
    1129642
    1130643  *)
    1131644    # FIXME: should be removed in autoconf 3.0.
    1132     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     645    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    1133646    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
    1134       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     647      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    1135648    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    1136649    ;;
    … …  
    1141654if test -n "$ac_prev"; then
    1142655  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
    1143   as_fn_error $? "missing argument to $ac_option"
    1144 fi
    1145 
    1146 if test -n "$ac_unrecognized_opts"; then
    1147   case $enable_option_checking in
    1148     no) ;;
    1149     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    1150     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
     656  { echo "$as_me: error: missing argument to $ac_option" >&2
     657   { (exit 1); exit 1; }; }
     658fi
     659
     660# Be sure to have absolute paths.
     661for ac_var in exec_prefix prefix
     662do
     663  eval ac_val=$`echo $ac_var`
     664  case $ac_val in
     665    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
     666    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
     667   { (exit 1); exit 1; }; };;
    1151668  esac
    1152 fi
    1153 
    1154 # Check all directory arguments for consistency.
    1155 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
    1156         datadir sysconfdir sharedstatedir localstatedir includedir \
    1157         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
    1158         libdir localedir mandir
     669done
     670
     671# Be sure to have absolute paths.
     672for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
     673          localstatedir libdir includedir oldincludedir infodir mandir
    1159674do
    1160   eval ac_val=\$$ac_var
    1161   # Remove trailing slashes.
     675  eval ac_val=$`echo $ac_var`
    1162676  case $ac_val in
    1163     */ )
    1164       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
    1165       eval $ac_var=\$ac_val;;
     677    [\\/$]* | ?:[\\/]* ) ;;
     678    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
     679   { (exit 1); exit 1; }; };;
    1166680  esac
    1167   # Be sure to have absolute directory names.
    1168   case $ac_val in
    1169     [\\/$]* | ?:[\\/]* )  continue;;
    1170     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
    1171   esac
    1172   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
    1173681done
    1174682
    … …  
    1184692  if test "x$build_alias" = x; then
    1185693    cross_compiling=maybe
    1186     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
    1187     If a cross compiler is detected then cross compile mode will be used" >&2
     694    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
     695    If a cross compiler is detected then cross compile mode will be used." >&2
    1188696  elif test "x$build_alias" != "x$host_alias"; then
    1189697    cross_compiling=yes
    … …  
    1197705
    1198706
    1199 ac_pwd=`pwd` && test -n "$ac_pwd" &&
    1200 ac_ls_di=`ls -di .` &&
    1201 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
    1202   as_fn_error $? "working directory cannot be determined"
    1203 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
    1204   as_fn_error $? "pwd does not report name of working directory"
    1205 
    1206 
    1207707# Find the source files, if location was not specified.
    1208708if test -z "$srcdir"; then
    1209709  ac_srcdir_defaulted=yes
    1210   # Try the directory containing this script, then the parent directory.
    1211   ac_confdir=`$as_dirname -- "$as_myself" ||
    1212 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    1213      X"$as_myself" : 'X\(//\)[^/]' \| \
    1214      X"$as_myself" : 'X\(//\)$' \| \
    1215      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
    1216 $as_echo X"$as_myself" |
    1217     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    1218         s//\1/
    1219         q
    1220       }
    1221       /^X\(\/\/\)[^/].*/{
    1222         s//\1/
    1223         q
    1224       }
    1225       /^X\(\/\/\)$/{
    1226         s//\1/
    1227         q
    1228       }
    1229       /^X\(\/\).*/{
    1230         s//\1/
    1231         q
    1232       }
    1233       s/.*/./; q'`
     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 ||
     717echo 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'`
    1234723  srcdir=$ac_confdir
    1235   if test ! -r "$srcdir/$ac_unique_file"; then
     724  if test ! -r $srcdir/$ac_unique_file; then
    1236725    srcdir=..
    1237726  fi
    … …  
    1239728  ac_srcdir_defaulted=no
    1240729fi
    1241 if test ! -r "$srcdir/$ac_unique_file"; then
    1242   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
    1243   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
    1244 fi
    1245 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
    1246 ac_abs_confdir=`(
    1247     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
    1248     pwd)`
    1249 # When building in place, set srcdir=.
    1250 if test "$ac_abs_confdir" = "$ac_pwd"; then
    1251   srcdir=.
    1252 fi
    1253 # Remove unnecessary trailing slashes from srcdir.
    1254 # Double slashes in file names in object file debugging info
    1255 # mess up M-x gdb in Emacs.
    1256 case $srcdir in
    1257 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
    1258 esac
    1259 for ac_var in $ac_precious_vars; do
    1260   eval ac_env_${ac_var}_set=\${${ac_var}+set}
    1261   eval ac_env_${ac_var}_value=\$${ac_var}
    1262   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
    1263   eval ac_cv_env_${ac_var}_value=\$${ac_var}
    1264 done
     730if 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 $ac_confdir or .." >&2
     733   { (exit 1); exit 1; }; }
     734  else
     735    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
     736   { (exit 1); exit 1; }; }
     737  fi
     738fi
     739(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
     740  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
     741   { (exit 1); exit 1; }; }
     742srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
     743ac_env_build_alias_set=${build_alias+set}
     744ac_env_build_alias_value=$build_alias
     745ac_cv_env_build_alias_set=${build_alias+set}
     746ac_cv_env_build_alias_value=$build_alias
     747ac_env_host_alias_set=${host_alias+set}
     748ac_env_host_alias_value=$host_alias
     749ac_cv_env_host_alias_set=${host_alias+set}
     750ac_cv_env_host_alias_value=$host_alias
     751ac_env_target_alias_set=${target_alias+set}
     752ac_env_target_alias_value=$target_alias
     753ac_cv_env_target_alias_set=${target_alias+set}
     754ac_cv_env_target_alias_value=$target_alias
     755ac_env_CC_set=${CC+set}
     756ac_env_CC_value=$CC
     757ac_cv_env_CC_set=${CC+set}
     758ac_cv_env_CC_value=$CC
     759ac_env_CFLAGS_set=${CFLAGS+set}
     760ac_env_CFLAGS_value=$CFLAGS
     761ac_cv_env_CFLAGS_set=${CFLAGS+set}
     762ac_cv_env_CFLAGS_value=$CFLAGS
     763ac_env_LDFLAGS_set=${LDFLAGS+set}
     764ac_env_LDFLAGS_value=$LDFLAGS
     765ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
     766ac_cv_env_LDFLAGS_value=$LDFLAGS
     767ac_env_CPPFLAGS_set=${CPPFLAGS+set}
     768ac_env_CPPFLAGS_value=$CPPFLAGS
     769ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
     770ac_cv_env_CPPFLAGS_value=$CPPFLAGS
     771ac_env_CXX_set=${CXX+set}
     772ac_env_CXX_value=$CXX
     773ac_cv_env_CXX_set=${CXX+set}
     774ac_cv_env_CXX_value=$CXX
     775ac_env_CXXFLAGS_set=${CXXFLAGS+set}
     776ac_env_CXXFLAGS_value=$CXXFLAGS
     777ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
     778ac_cv_env_CXXFLAGS_value=$CXXFLAGS
     779ac_env_CPP_set=${CPP+set}
     780ac_env_CPP_value=$CPP
     781ac_cv_env_CPP_set=${CPP+set}
     782ac_cv_env_CPP_value=$CPP
    1265783
    1266784#
    … …  
    1285803      --help=recursive    display the short help of all the included packages
    1286804  -V, --version           display version information and exit
    1287   -q, --quiet, --silent   do not print \`checking ...' messages
     805  -q, --quiet, --silent   do not print \`checking...' messages
    1288806      --cache-file=FILE   cache test results in FILE [disabled]
    1289807  -C, --config-cache      alias for \`--cache-file=config.cache'
    … …  
    1291809      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
    1292810
     811_ACEOF
     812
     813  cat <<_ACEOF
    1293814Installation directories:
    1294815  --prefix=PREFIX         install architecture-independent files in PREFIX
    1295                           [$ac_default_prefix]
     816              [$ac_default_prefix]
    1296817  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
    1297                           [PREFIX]
     818              [PREFIX]
    1298819
    1299820By default, \`make install' will install all the files in
    … …  
    1305826
    1306827Fine tuning of the installation directories:
    1307   --bindir=DIR            user executables [EPREFIX/bin]
    1308   --sbindir=DIR           system admin executables [EPREFIX/sbin]
    1309   --libexecdir=DIR        program executables [EPREFIX/libexec]
    1310   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
    1311   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
    1312   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
    1313   --libdir=DIR            object code libraries [EPREFIX/lib]
    1314   --includedir=DIR        C header files [PREFIX/include]
    1315   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
    1316   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
    1317   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
    1318   --infodir=DIR           info documentation [DATAROOTDIR/info]
    1319   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
    1320   --mandir=DIR            man documentation [DATAROOTDIR/man]
    1321   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
    1322   --htmldir=DIR           html documentation [DOCDIR]
    1323   --dvidir=DIR            dvi documentation [DOCDIR]
    1324   --pdfdir=DIR            pdf documentation [DOCDIR]
    1325   --psdir=DIR             ps documentation [DOCDIR]
     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]
    1326840_ACEOF
    1327841
    … …  
    1340854
    1341855Optional Features:
    1342   --disable-option-checking  ignore unrecognized --enable/--with options
    1343856  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    1344857  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
    … …  
    1347860  --enable-z3950          Enable Z39.50 client support
    1348861  --disable-yaz           Disable YAZ compilation
     862  --disable-wvware          Disable wvWare compilation
    1349863  --disable-jdbm          Disable JDBM compilation
    1350864  --disable-gdbm          Disable GDBM compilation
    … …  
    1370884  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
    1371885              nonstandard directory <lib dir>
    1372   LIBS        libraries to pass to the linker, e.g. -l<library>
    1373   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
    1374               you have headers in a nonstandard directory <include dir>
     886  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
     887              headers in a nonstandard directory <include dir>
    1375888  CXX         C++ compiler command
    1376889  CXXFLAGS    C++ compiler flags
    1377   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
    1378               the first program found out of: `bison -y', `byacc', `yacc'.
    1379   YFLAGS      The list of arguments that will be passed by default to $YACC.
    1380               This script will default YFLAGS to the empty string to avoid a
    1381               default value of `-d' given by some make applications.
    1382890  CPP         C preprocessor
    1383891
    … …  
    1385893it to find libraries and programs with nonstandard names/locations.
    1386894
    1387 Report bugs to the package provider.
    1388 _ACEOF
    1389 ac_status=$?
     895_ACEOF
    1390896fi
    1391897
    1392898if test "$ac_init_help" = "recursive"; then
    1393899  # If there are subdirs, report their specific --help.
     900  ac_popdir=`pwd`
    1394901  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    1395     test -d "$ac_dir" ||
    1396       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
    1397       continue
     902    test -d $ac_dir || continue
    1398903    ac_builddir=.
    1399904
    1400 case "$ac_dir" in
    1401 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
     905if test "$ac_dir" != .; then
     906  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
     907  # A "../" for each directory in $ac_dir_suffix.
     908  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
     909else
     910  ac_dir_suffix= ac_top_builddir=
     911fi
     912
     913case $srcdir in
     914  .)  # No --srcdir option.  We are building in place.
     915    ac_srcdir=.
     916    if test -z "$ac_top_builddir"; then
     917       ac_top_srcdir=.
     918    else
     919       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     920    fi ;;
     921  [\\/]* | ?:[\\/]* )  # Absolute path.
     922    ac_srcdir=$srcdir$ac_dir_suffix;
     923    ac_top_srcdir=$srcdir ;;
     924  *) # Relative path.
     925    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     926    ac_top_srcdir=$ac_top_builddir$srcdir ;;
     927esac
     928
     929# Do not use `cd foo && pwd` to compute absolute paths, because
     930# the directories may not exist.
     931case `pwd` in
     932.) ac_abs_builddir="$ac_dir";;
    1402933*)
    1403   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
    1404   # A ".." for each directory in $ac_dir_suffix.
    1405   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
    1406   case $ac_top_builddir_sub in
    1407   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
    1408   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
    1409   esac ;;
     934  case "$ac_dir" in
     935  .) ac_abs_builddir=`pwd`;;
     936  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
     937  *) ac_abs_builddir=`pwd`/"$ac_dir";;
     938  esac;;
    1410939esac
    1411 ac_abs_top_builddir=$ac_pwd
    1412 ac_abs_builddir=$ac_pwd$ac_dir_suffix
    1413 # for backward compatibility:
    1414 ac_top_builddir=$ac_top_build_prefix
    1415 
    1416 case $srcdir in
    1417   .)  # We are building in place.
    1418     ac_srcdir=.
    1419     ac_top_srcdir=$ac_top_builddir_sub
    1420     ac_abs_top_srcdir=$ac_pwd ;;
    1421   [\\/]* | ?:[\\/]* )  # Absolute name.
    1422     ac_srcdir=$srcdir$ac_dir_suffix;
    1423     ac_top_srcdir=$srcdir
    1424     ac_abs_top_srcdir=$srcdir ;;
    1425   *) # Relative name.
    1426     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    1427     ac_top_srcdir=$ac_top_build_prefix$srcdir
    1428     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
     940case $ac_abs_builddir in
     941.) ac_abs_top_builddir=${ac_top_builddir}.;;
     942*)
     943  case ${ac_top_builddir}. in
     944  .) ac_abs_top_builddir=$ac_abs_builddir;;
     945  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
     946  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
     947  esac;;
    1429948esac
    1430 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
    1431 
    1432     cd "$ac_dir" || { ac_status=$?; continue; }
    1433     # Check for guested configure.
    1434     if test -f "$ac_srcdir/configure.gnu"; then
    1435       echo &&
    1436       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    1437     elif test -f "$ac_srcdir/configure"; then
    1438       echo &&
    1439       $SHELL "$ac_srcdir/configure" --help=recursive
     949case $ac_abs_builddir in
     950.) ac_abs_srcdir=$ac_srcdir;;
     951*)
     952  case $ac_srcdir in
     953  .) ac_abs_srcdir=$ac_abs_builddir;;
     954  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
     955  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
     956  esac;;
     957esac
     958case $ac_abs_builddir in
     959.) ac_abs_top_srcdir=$ac_top_srcdir;;
     960*)
     961  case $ac_top_srcdir in
     962  .) ac_abs_top_srcdir=$ac_abs_builddir;;
     963  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
     964  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
     965  esac;;
     966esac
     967
     968    cd $ac_dir
     969    # Check for guested configure; otherwise get Cygnus style configure.
     970    if test -f $ac_srcdir/configure.gnu; then
     971      echo
     972      $SHELL $ac_srcdir/configure.gnu  --help=recursive
     973    elif test -f $ac_srcdir/configure; then
     974      echo
     975      $SHELL $ac_srcdir/configure  --help=recursive
     976    elif test -f $ac_srcdir/configure.ac ||
     977       test -f $ac_srcdir/configure.in; then
     978      echo
     979      $ac_configure --help
    1440980    else
    1441       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    1442     fi || ac_status=$?
    1443     cd "$ac_pwd" || { ac_status=$?; break; }
     981      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     982    fi
     983    cd $ac_popdir
    1444984  done
    1445985fi
    1446986
    1447 test -n "$ac_init_help" && exit $ac_status
     987test -n "$ac_init_help" && exit 0
    1448988if $ac_init_version; then
    1449989  cat <<\_ACEOF
    1450 configure
    1451 generated by GNU Autoconf 2.67
    1452 
    1453 Copyright (C) 2010 Free Software Foundation, Inc.
     990
     991Copyright (C) 2003 Free Software Foundation, Inc.
    1454992This configure script is free software; the Free Software Foundation
    1455993gives unlimited permission to copy, distribute and modify it.
    1456994_ACEOF
    1457   exit
    1458 fi
    1459 
    1460 ## ------------------------ ##
    1461 ## Autoconf initialization. ##
    1462 ## ------------------------ ##
    1463 
    1464 # ac_fn_c_try_compile LINENO
    1465 # --------------------------
    1466 # Try to compile conftest.$ac_ext, and return whether this succeeded.
    1467 ac_fn_c_try_compile ()
    1468 {
    1469   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    1470   rm -f conftest.$ac_objext
    1471   if { { ac_try="$ac_compile"
    1472 case "(($ac_try" in
    1473   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    1474   *) ac_try_echo=$ac_try;;
    1475 esac
    1476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    1477 $as_echo "$ac_try_echo"; } >&5
    1478   (eval "$ac_compile") 2>conftest.err
    1479   ac_status=$?
    1480   if test -s conftest.err; then
    1481     grep -v '^ *+' conftest.err >conftest.er1
    1482     cat conftest.er1 >&5
    1483     mv -f conftest.er1 conftest.err
    1484   fi
    1485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    1486   test $ac_status = 0; } && {
    1487      test -z "$ac_c_werror_flag" ||
    1488      test ! -s conftest.err
    1489        } && test -s conftest.$ac_objext; then :
    1490   ac_retval=0
    1491 else
    1492   $as_echo "$as_me: failed program was:" >&5
    1493 sed 's/^/| /' conftest.$ac_ext >&5
    1494 
    1495     ac_retval=1
    1496 fi
    1497   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    1498   as_fn_set_status $ac_retval
    1499 
    1500 } # ac_fn_c_try_compile
    1501 
    1502 # ac_fn_cxx_try_compile LINENO
    1503 # ----------------------------
    1504 # Try to compile conftest.$ac_ext, and return whether this succeeded.
    1505 ac_fn_cxx_try_compile ()
    1506 {
    1507   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    1508   rm -f conftest.$ac_objext
    1509   if { { ac_try="$ac_compile"
    1510 case "(($ac_try" in
    1511   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    1512   *) ac_try_echo=$ac_try;;
    1513 esac
    1514 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    1515 $as_echo "$ac_try_echo"; } >&5
    1516   (eval "$ac_compile") 2>conftest.err
    1517   ac_status=$?
    1518   if test -s conftest.err; then
    1519     grep -v '^ *+' conftest.err >conftest.er1
    1520     cat conftest.er1 >&5
    1521     mv -f conftest.er1 conftest.err
    1522   fi
    1523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    1524   test $ac_status = 0; } && {
    1525      test -z "$ac_cxx_werror_flag" ||
    1526      test ! -s conftest.err
    1527        } && test -s conftest.$ac_objext; then :
    1528   ac_retval=0
    1529 else
    1530   $as_echo "$as_me: failed program was:" >&5
    1531 sed 's/^/| /' conftest.$ac_ext >&5
    1532 
    1533     ac_retval=1
    1534 fi
    1535   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    1536   as_fn_set_status $ac_retval
    1537 
    1538 } # ac_fn_cxx_try_compile
    1539 
    1540 # ac_fn_c_try_cpp LINENO
    1541 # ----------------------
    1542 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
    1543 ac_fn_c_try_cpp ()
    1544 {
    1545   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    1546   if { { ac_try="$ac_cpp conftest.$ac_ext"
    1547 case "(($ac_try" in
    1548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    1549   *) ac_try_echo=$ac_try;;
    1550 esac
    1551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    1552 $as_echo "$ac_try_echo"; } >&5
    1553   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
    1554   ac_status=$?
    1555   if test -s conftest.err; then
    1556     grep -v '^ *+' conftest.err >conftest.er1
    1557     cat conftest.er1 >&5
    1558     mv -f conftest.er1 conftest.err
    1559   fi
    1560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    1561   test $ac_status = 0; } > conftest.i && {
    1562      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
    1563      test ! -s conftest.err
    1564        }; then :
    1565   ac_retval=0
    1566 else
    1567   $as_echo "$as_me: failed program was:" >&5
    1568 sed 's/^/| /' conftest.$ac_ext >&5
    1569 
    1570     ac_retval=1
    1571 fi
    1572   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    1573   as_fn_set_status $ac_retval
    1574 
    1575 } # ac_fn_c_try_cpp
    1576 
    1577 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
    1578 # -------------------------------------------------------
    1579 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
    1580 # the include files in INCLUDES and setting the cache variable VAR
    1581 # accordingly.
    1582 ac_fn_c_check_header_mongrel ()
    1583 {
    1584   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    1585   if eval "test \"\${$3+set}\"" = set; then :
    1586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
    1587 $as_echo_n "checking for $2... " >&6; }
    1588 if eval "test \"\${$3+set}\"" = set; then :
    1589   $as_echo_n "(cached) " >&6
    1590 fi
    1591 eval ac_res=\$$3
    1592            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
    1593 $as_echo "$ac_res" >&6; }
    1594 else
    1595   # Is the header compilable?
    1596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
    1597 $as_echo_n "checking $2 usability... " >&6; }
    1598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    1599 /* end confdefs.h.  */
    1600 $4
    1601 #include <$2>
    1602 _ACEOF
    1603 if ac_fn_c_try_compile "$LINENO"; then :
    1604   ac_header_compiler=yes
    1605 else
    1606   ac_header_compiler=no
    1607 fi
    1608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    1609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
    1610 $as_echo "$ac_header_compiler" >&6; }
    1611 
    1612 # Is the header present?
    1613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
    1614 $as_echo_n "checking $2 presence... " >&6; }
    1615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    1616 /* end confdefs.h.  */
    1617 #include <$2>
    1618 _ACEOF
    1619 if ac_fn_c_try_cpp "$LINENO"; then :
    1620   ac_header_preproc=yes
    1621 else
    1622   ac_header_preproc=no
    1623 fi
    1624 rm -f conftest.err conftest.i conftest.$ac_ext
    1625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
    1626 $as_echo "$ac_header_preproc" >&6; }
    1627 
    1628 # So?  What about this header?
    1629 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
    1630   yes:no: )
    1631     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
    1632 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
    1633     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
    1634 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    1635     ;;
    1636   no:yes:* )
    1637     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
    1638 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
    1639     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
    1640 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
    1641     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
    1642 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
    1643     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
    1644 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
    1645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
    1646 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    1647     ;;
    1648 esac
    1649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
    1650 $as_echo_n "checking for $2... " >&6; }
    1651 if eval "test \"\${$3+set}\"" = set; then :
    1652   $as_echo_n "(cached) " >&6
    1653 else
    1654   eval "$3=\$ac_header_compiler"
    1655 fi
    1656 eval ac_res=\$$3
    1657            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
    1658 $as_echo "$ac_res" >&6; }
    1659 fi
    1660   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    1661 
    1662 } # ac_fn_c_check_header_mongrel
    1663 
    1664 # ac_fn_c_try_run LINENO
    1665 # ----------------------
    1666 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
    1667 # that executables *can* be run.
    1668 ac_fn_c_try_run ()
    1669 {
    1670   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    1671   if { { ac_try="$ac_link"
    1672 case "(($ac_try" in
    1673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    1674   *) ac_try_echo=$ac_try;;
    1675 esac
    1676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    1677 $as_echo "$ac_try_echo"; } >&5
    1678   (eval "$ac_link") 2>&5
    1679   ac_status=$?
    1680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    1681   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
    1682   { { case "(($ac_try" in
    1683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    1684   *) ac_try_echo=$ac_try;;
    1685 esac
    1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    1687 $as_echo "$ac_try_echo"; } >&5
    1688   (eval "$ac_try") 2>&5
    1689   ac_status=$?
    1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    1691   test $ac_status = 0; }; }; then :
    1692   ac_retval=0
    1693 else
    1694   $as_echo "$as_me: program exited with status $ac_status" >&5
    1695        $as_echo "$as_me: failed program was:" >&5
    1696 sed 's/^/| /' conftest.$ac_ext >&5
    1697 
    1698        ac_retval=$ac_status
    1699 fi
    1700   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
    1701   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    1702   as_fn_set_status $ac_retval
    1703 
    1704 } # ac_fn_c_try_run
    1705 
    1706 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
    1707 # -------------------------------------------------------
    1708 # Tests whether HEADER exists and can be compiled using the include files in
    1709 # INCLUDES, setting the cache variable VAR accordingly.
    1710 ac_fn_c_check_header_compile ()
    1711 {
    1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    1713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
    1714 $as_echo_n "checking for $2... " >&6; }
    1715 if eval "test \"\${$3+set}\"" = set; then :
    1716   $as_echo_n "(cached) " >&6
    1717 else
    1718   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    1719 /* end confdefs.h.  */
    1720 $4
    1721 #include <$2>
    1722 _ACEOF
    1723 if ac_fn_c_try_compile "$LINENO"; then :
    1724   eval "$3=yes"
    1725 else
    1726   eval "$3=no"
    1727 fi
    1728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    1729 fi
    1730 eval ac_res=\$$3
    1731            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
    1732 $as_echo "$ac_res" >&6; }
    1733   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    1734 
    1735 } # ac_fn_c_check_header_compile
    1736 
    1737 # ac_fn_c_try_link LINENO
    1738 # -----------------------
    1739 # Try to link conftest.$ac_ext, and return whether this succeeded.
    1740 ac_fn_c_try_link ()
    1741 {
    1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    1743   rm -f conftest.$ac_objext conftest$ac_exeext
    1744   if { { ac_try="$ac_link"
    1745 case "(($ac_try" in
    1746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    1747   *) ac_try_echo=$ac_try;;
    1748 esac
    1749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    1750 $as_echo "$ac_try_echo"; } >&5
    1751   (eval "$ac_link") 2>conftest.err
    1752   ac_status=$?
    1753   if test -s conftest.err; then
    1754     grep -v '^ *+' conftest.err >conftest.er1
    1755     cat conftest.er1 >&5
    1756     mv -f conftest.er1 conftest.err
    1757   fi
    1758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    1759   test $ac_status = 0; } && {
    1760      test -z "$ac_c_werror_flag" ||
    1761      test ! -s conftest.err
    1762        } && test -s conftest$ac_exeext && {
    1763      test "$cross_compiling" = yes ||
    1764      $as_test_x conftest$ac_exeext
    1765        }; then :
    1766   ac_retval=0
    1767 else
    1768   $as_echo "$as_me: failed program was:" >&5
    1769 sed 's/^/| /' conftest.$ac_ext >&5
    1770 
    1771     ac_retval=1
    1772 fi
    1773   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
    1774   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
    1775   # interfere with the next link command; also delete a directory that is
    1776   # left behind by Apple's compiler.  We do this before executing the actions.
    1777   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
    1778   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    1779   as_fn_set_status $ac_retval
    1780 
    1781 } # ac_fn_c_try_link
    1782 
    1783 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
    1784 # -------------------------------------------
    1785 # Tests whether TYPE exists after having included INCLUDES, setting cache
    1786 # variable VAR accordingly.
    1787 ac_fn_c_check_type ()
    1788 {
    1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    1790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
    1791 $as_echo_n "checking for $2... " >&6; }
    1792 if eval "test \"\${$3+set}\"" = set; then :
    1793   $as_echo_n "(cached) " >&6
    1794 else
    1795   eval "$3=no"
    1796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    1797 /* end confdefs.h.  */
    1798 $4
    1799 int
    1800 main ()
    1801 {
    1802 if (sizeof ($2))
    1803      return 0;
    1804   ;
    1805   return 0;
    1806 }
    1807 _ACEOF
    1808 if ac_fn_c_try_compile "$LINENO"; then :
    1809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    1810 /* end confdefs.h.  */
    1811 $4
    1812 int
    1813 main ()
    1814 {
    1815 if (sizeof (($2)))
    1816         return 0;
    1817   ;
    1818   return 0;
    1819 }
    1820 _ACEOF
    1821 if ac_fn_c_try_compile "$LINENO"; then :
    1822 
    1823 else
    1824   eval "$3=yes"
    1825 fi
    1826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    1827 fi
    1828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    1829 fi
    1830 eval ac_res=\$$3
    1831            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
    1832 $as_echo "$ac_res" >&6; }
    1833   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    1834 
    1835 } # ac_fn_c_check_type
    1836 
    1837 # ac_fn_c_check_func LINENO FUNC VAR
    1838 # ----------------------------------
    1839 # Tests whether FUNC exists, setting the cache variable VAR accordingly
    1840 ac_fn_c_check_func ()
    1841 {
    1842   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    1843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
    1844 $as_echo_n "checking for $2... " >&6; }
    1845 if eval "test \"\${$3+set}\"" = set; then :
    1846   $as_echo_n "(cached) " >&6
    1847 else
    1848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    1849 /* end confdefs.h.  */
    1850 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
    1851    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
    1852 #define $2 innocuous_$2
    1853 
    1854 /* System header to define __stub macros and hopefully few prototypes,
    1855     which can conflict with char $2 (); below.
    1856     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    1857     <limits.h> exists even on freestanding compilers.  */
    1858 
    1859 #ifdef __STDC__
    1860 # include <limits.h>
    1861 #else
    1862 # include <assert.h>
    1863 #endif
    1864 
    1865 #undef $2
    1866 
    1867 /* Override any GCC internal prototype to avoid an error.
    1868    Use char because int might match the return type of a GCC
    1869    builtin and then its argument prototype would still apply.  */
    1870 #ifdef __cplusplus
    1871 extern "C"
    1872 #endif
    1873 char $2 ();
    1874 /* The GNU C library defines this for functions which it implements
    1875     to always fail with ENOSYS.  Some functions are actually named
    1876     something starting with __ and the normal name is an alias.  */
    1877 #if defined __stub_$2 || defined __stub___$2
    1878 choke me
    1879 #endif
    1880 
    1881 int
    1882 main ()
    1883 {
    1884 return $2 ();
    1885   ;
    1886   return 0;
    1887 }
    1888 _ACEOF
    1889 if ac_fn_c_try_link "$LINENO"; then :
    1890   eval "$3=yes"
    1891 else
    1892   eval "$3=no"
    1893 fi
    1894 rm -f core conftest.err conftest.$ac_objext \
    1895     conftest$ac_exeext conftest.$ac_ext
    1896 fi
    1897 eval ac_res=\$$3
    1898            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
    1899 $as_echo "$ac_res" >&6; }
    1900   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    1901 
    1902 } # ac_fn_c_check_func
    1903 
    1904 # ac_fn_cxx_try_run LINENO
    1905 # ------------------------
    1906 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
    1907 # that executables *can* be run.
    1908 ac_fn_cxx_try_run ()
    1909 {
    1910   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    1911   if { { ac_try="$ac_link"
    1912 case "(($ac_try" in
    1913   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    1914   *) ac_try_echo=$ac_try;;
    1915 esac
    1916 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    1917 $as_echo "$ac_try_echo"; } >&5
    1918   (eval "$ac_link") 2>&5
    1919   ac_status=$?
    1920   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    1921   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
    1922   { { case "(($ac_try" in
    1923   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    1924   *) ac_try_echo=$ac_try;;
    1925 esac
    1926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    1927 $as_echo "$ac_try_echo"; } >&5
    1928   (eval "$ac_try") 2>&5
    1929   ac_status=$?
    1930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    1931   test $ac_status = 0; }; }; then :
    1932   ac_retval=0
    1933 else
    1934   $as_echo "$as_me: program exited with status $ac_status" >&5
    1935        $as_echo "$as_me: failed program was:" >&5
    1936 sed 's/^/| /' conftest.$ac_ext >&5
    1937 
    1938        ac_retval=$ac_status
    1939 fi
    1940   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
    1941   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    1942   as_fn_set_status $ac_retval
    1943 
    1944 } # ac_fn_cxx_try_run
    1945 cat >config.log <<_ACEOF
     995  exit 0
     996fi
     997exec 5>config.log
     998cat >&5 <<_ACEOF
    1946999This file contains any messages produced by compilers while
    19471000running configure, to aid debugging if configure makes a mistake.
    19481001
    19491002It was created by $as_me, which was
    1950 generated by GNU Autoconf 2.67.  Invocation command line was
     1003generated by GNU Autoconf 2.59.  Invocation command line was
    19511004
    19521005  $ $0 $@
    19531006
    19541007_ACEOF
    1955 exec 5>>config.log
    19561008{
    19571009cat <<_ASUNAME
    … …  
    19721024/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
    19731025/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
    1974 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
     1026hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
    19751027/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
    19761028/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
    … …  
    19841036  IFS=$as_save_IFS
    19851037  test -z "$as_dir" && as_dir=.
    1986     $as_echo "PATH: $as_dir"
    1987   done
    1988 IFS=$as_save_IFS
     1038  echo "PATH: $as_dir"
     1039done
    19891040
    19901041} >&5
    … …  
    20081059ac_configure_args0=
    20091060ac_configure_args1=
     1061ac_sep=
    20101062ac_must_keep_next=false
    20111063for ac_pass in 1 2
    … …  
    20181070    | -silent | --silent | --silen | --sile | --sil)
    20191071      continue ;;
    2020     *\'*)
    2021       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     1072    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
     1073      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    20221074    esac
    20231075    case $ac_pass in
    2024     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     1076    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
    20251077    2)
    2026       as_fn_append ac_configure_args1 " '$ac_arg'"
     1078      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
    20271079      if test $ac_must_keep_next = true; then
    20281080    ac_must_keep_next=false # Got value, back to normal.
    … …  
    20401092    esac
    20411093      fi
    2042       as_fn_append ac_configure_args " '$ac_arg'"
     1094      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
     1095      # Get rid of the leading space.
     1096      ac_sep=" "
    20431097      ;;
    20441098    esac
    20451099  done
    20461100done
    2047 { ac_configure_args0=; unset ac_configure_args0;}
    2048 { ac_configure_args1=; unset ac_configure_args1;}
     1101$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
     1102$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
    20491103
    20501104# When interrupted or exit'd, cleanup temporary files, and complete
    20511105# config.log.  We remove comments because anyway the quotes in there
    20521106# would cause problems or look ugly.
    2053 # WARNING: Use '\'' to represent an apostrophe within the trap.
    2054 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
     1107# WARNING: Be sure not to use single quotes in there, as some shells,
     1108# such as our DU 5.0 friend, will then `close' the trap.
    20551109trap 'exit_status=$?
    20561110  # Save into config.log some information that might help in debugging.
    … …  
    20581112    echo
    20591113
    2060     $as_echo "## ---------------- ##
     1114    cat <<\_ASBOX
     1115## ---------------- ##
    20611116## Cache variables. ##
    2062 ## ---------------- ##"
     1117## ---------------- ##
     1118_ASBOX
    20631119    echo
    20641120    # The following way of writing the cache mishandles newlines in values,
    2065 (
    2066   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    2067     eval ac_val=\$$ac_var
    2068     case $ac_val in #(
    2069     *${as_nl}*)
    2070       case $ac_var in #(
    2071       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
    2072 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
    2073       esac
    2074       case $ac_var in #(
    2075       _ | IFS | as_nl) ;; #(
    2076       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
    2077       *) { eval $ac_var=; unset $ac_var;} ;;
    2078       esac ;;
    2079     esac
    2080   done
     1121{
    20811122  (set) 2>&1 |
    2082     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    2083     *${as_nl}ac_space=\ *)
     1123    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
     1124    *ac_space=\ *)
    20841125      sed -n \
    2085     "s/'\''/'\''\\\\'\'''\''/g;
    2086       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
    2087       ;; #(
     1126    "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
     1127      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
     1128      ;;
    20881129    *)
    2089       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
     1130      sed -n \
     1131    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
    20901132      ;;
    2091     esac |
    2092     sort
    2093 )
     1133    esac;
     1134}
    20941135    echo
    20951136
    2096     $as_echo "## ----------------- ##
     1137    cat <<\_ASBOX
     1138## ----------------- ##
    20971139## Output variables. ##
    2098 ## ----------------- ##"
     1140## ----------------- ##
     1141_ASBOX
    20991142    echo
    21001143    for ac_var in $ac_subst_vars
    21011144    do
    2102       eval ac_val=\$$ac_var
    2103       case $ac_val in
    2104       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
    2105       esac
    2106       $as_echo "$ac_var='\''$ac_val'\''"
     1145      eval ac_val=$`echo $ac_var`
     1146      echo "$ac_var='"'"'$ac_val'"'"'"
    21071147    done | sort
    21081148    echo
    21091149
    21101150    if test -n "$ac_subst_files"; then
    2111       $as_echo "## ------------------- ##
    2112 ## File substitutions. ##
    2113 ## ------------------- ##"
     1151      cat <<\_ASBOX
     1152## ------------- ##
     1153## Output files. ##
     1154## ------------- ##
     1155_ASBOX
    21141156      echo
    21151157      for ac_var in $ac_subst_files
    21161158      do
    2117     eval ac_val=\$$ac_var
    2118     case $ac_val in
    2119     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
    2120     esac
    2121     $as_echo "$ac_var='\''$ac_val'\''"
     1159    eval ac_val=$`echo $ac_var`
     1160    echo "$ac_var='"'"'$ac_val'"'"'"
    21221161      done | sort
    21231162      echo
    … …  
    21251164
    21261165    if test -s confdefs.h; then
    2127       $as_echo "## ----------- ##
     1166      cat <<\_ASBOX
     1167## ----------- ##
    21281168## confdefs.h. ##
    2129 ## ----------- ##"
     1169## ----------- ##
     1170_ASBOX
    21301171      echo
    2131       cat confdefs.h
     1172      sed "/^$/d" confdefs.h | sort
    21321173      echo
    21331174    fi
    21341175    test "$ac_signal" != 0 &&
    2135       $as_echo "$as_me: caught signal $ac_signal"
    2136     $as_echo "$as_me: exit $exit_status"
     1176      echo "$as_me: caught signal $ac_signal"
     1177    echo "$as_me: exit $exit_status"
    21371178  } >&5
    2138   rm -f core *.core core.conftest.* &&
    2139     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     1179  rm -f core *.core &&
     1180  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
    21401181    exit $exit_status
    2141 ' 0
     1182     ' 0
    21421183for ac_signal in 1 2 13 15; do
    2143   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
     1184  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
    21441185done
    21451186ac_signal=0
    21461187
    21471188# confdefs.h avoids OS command line length limits that DEFS can exceed.
    2148 rm -f -r conftest* confdefs.h
    2149 
    2150 $as_echo "/* confdefs.h */" > confdefs.h
     1189rm -rf conftest* confdefs.h
     1190# AIX cpp loses on an empty file, so make sure it contains at least a newline.
     1191echo >confdefs.h
    21511192
    21521193# Predefined preprocessor variables.
    … …  
    21561197_ACEOF
    21571198
     1199
    21581200cat >>confdefs.h <<_ACEOF
    21591201#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
    21601202_ACEOF
    21611203
     1204
    21621205cat >>confdefs.h <<_ACEOF
    21631206#define PACKAGE_VERSION "$PACKAGE_VERSION"
    21641207_ACEOF
    21651208
     1209
    21661210cat >>confdefs.h <<_ACEOF
    21671211#define PACKAGE_STRING "$PACKAGE_STRING"
    21681212_ACEOF
    21691213
     1214
    21701215cat >>confdefs.h <<_ACEOF
    21711216#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
    21721217_ACEOF
    21731218
    2174 cat >>confdefs.h <<_ACEOF
    2175 #define PACKAGE_URL "$PACKAGE_URL"
    2176 _ACEOF
    2177 
    21781219
    21791220# Let the site file select an alternate cache file if it wants to.
    2180 # Prefer an explicitly selected file to automatically selected ones.
    2181 ac_site_file1=NONE
    2182 ac_site_file2=NONE
    2183 if test -n "$CONFIG_SITE"; then
    2184   # We do not want a PATH search for config.site.
    2185   case $CONFIG_SITE in #((
    2186     -*)  ac_site_file1=./$CONFIG_SITE;;
    2187     */*) ac_site_file1=$CONFIG_SITE;;
    2188     *)   ac_site_file1=./$CONFIG_SITE;;
    2189   esac
    2190 elif test "x$prefix" != xNONE; then
    2191   ac_site_file1=$prefix/share/config.site
    2192   ac_site_file2=$prefix/etc/config.site
    2193 else
    2194   ac_site_file1=$ac_default_prefix/share/config.site
    2195   ac_site_file2=$ac_default_prefix/etc/config.site
    2196 fi
    2197 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
    2198 do
    2199   test "x$ac_site_file" = xNONE && continue
    2200   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
    2201     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
    2202 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
     1221# Prefer explicitly selected file to automatically selected ones.
     1222if test -z "$CONFIG_SITE"; then
     1223  if test "x$prefix" != xNONE; then
     1224    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
     1225  else
     1226    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
     1227  fi
     1228fi
     1229for ac_site_file in $CONFIG_SITE; do
     1230  if test -r "$ac_site_file"; then
     1231    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
     1232echo "$as_me: loading site script $ac_site_file" >&6;}
    22031233    sed 's/^/| /' "$ac_site_file" >&5
    2204     . "$ac_site_file" \
    2205       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
    2206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
    2207 as_fn_error $? "failed to load site script $ac_site_file
    2208 See \`config.log' for more details" "$LINENO" 5 ; }
     1234    . "$ac_site_file"
    22091235  fi
    22101236done
    22111237
    22121238if test -r "$cache_file"; then
    2213   # Some versions of bash will fail to source /dev/null (special files
    2214   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
    2215   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    2216     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
    2217 $as_echo "$as_me: loading cache $cache_file" >&6;}
     1239  # Some versions of bash will fail to source /dev/null (special
     1240  # files actually), so we avoid doing that.
     1241  if test -f "$cache_file"; then
     1242    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
     1243echo "$as_me: loading cache $cache_file" >&6;}
    22181244    case $cache_file in
    2219       [\\/]* | ?:[\\/]* ) . "$cache_file";;
    2220       *)                      . "./$cache_file";;
     1245      [\\/]* | ?:[\\/]* ) . $cache_file;;
     1246      *)                      . ./$cache_file;;
    22211247    esac
    22221248  fi
    22231249else
    2224   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
    2225 $as_echo "$as_me: creating cache $cache_file" >&6;}
     1250  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
     1251echo "$as_me: creating cache $cache_file" >&6;}
    22261252  >$cache_file
    22271253fi
    … …  
    22301256# value.
    22311257ac_cache_corrupted=false
    2232 for ac_var in $ac_precious_vars; do
     1258for ac_var in `(set) 2>&1 |
     1259           sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
    22331260  eval ac_old_set=\$ac_cv_env_${ac_var}_set
    22341261  eval ac_new_set=\$ac_env_${ac_var}_set
    2235   eval ac_old_val=\$ac_cv_env_${ac_var}_value
    2236   eval ac_new_val=\$ac_env_${ac_var}_value
     1262  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
     1263  eval ac_new_val="\$ac_env_${ac_var}_value"
    22371264  case $ac_old_set,$ac_new_set in
    22381265    set,)
    2239       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
    2240 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
     1266      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
     1267echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
    22411268      ac_cache_corrupted=: ;;
    22421269    ,set)
    2243       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
    2244 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
     1270      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
     1271echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
    22451272      ac_cache_corrupted=: ;;
    22461273    ,);;
    22471274    *)
    22481275      if test "x$ac_old_val" != "x$ac_new_val"; then
    2249     # differences in whitespace do not lead to failure.
    2250     ac_old_val_w=`echo x $ac_old_val`
    2251     ac_new_val_w=`echo x $ac_new_val`
    2252     if test "$ac_old_val_w" != "$ac_new_val_w"; then
    2253       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
    2254 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
    2255       ac_cache_corrupted=:
    2256     else
    2257       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
    2258 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
    2259       eval $ac_var=\$ac_old_val
    2260     fi
    2261     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
    2262 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
    2263     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
    2264 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
     1276    { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
     1277echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
     1278    { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
     1279echo "$as_me:   former value:  $ac_old_val" >&2;}
     1280    { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
     1281echo "$as_me:   current value: $ac_new_val" >&2;}
     1282    ac_cache_corrupted=:
    22651283      fi;;
    22661284  esac
    … …  
    22681286  if test "$ac_new_set" = set; then
    22691287    case $ac_new_val in
    2270     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     1288    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
     1289      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    22711290    *) ac_arg=$ac_var=$ac_new_val ;;
    22721291    esac
    22731292    case " $ac_configure_args " in
    22741293      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
    2275       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     1294      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
    22761295    esac
    22771296  fi
    22781297done
    22791298if $ac_cache_corrupted; then
    2280   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
    2281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
    2282   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
    2283 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
    2284   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
    2285 fi
    2286 ## -------------------- ##
    2287 ## Main body of script. ##
    2288 ## -------------------- ##
     1299  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
     1300echo "$as_me: error: changes in the environment can compromise the build" >&2;}
     1301  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
     1302echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
     1303   { (exit 1); exit 1; }; }
     1304fi
    22891305
    22901306ac_ext=c
    … …  
    22951311
    22961312
    2297 ac_config_headers="$ac_config_headers config.h"
     1313
     1314
     1315
     1316
     1317
     1318
     1319
     1320
     1321
     1322
     1323
     1324
     1325
     1326
     1327
     1328
     1329
     1330          ac_config_headers="$ac_config_headers config.h"
    22981331
    22991332
    … …  
    23141347USE_FASTCGI=0
    23151348if test USE_FASTCGI = 1; then
    2316 $as_echo "#define USE_FASTCGI 1" >>confdefs.h
     1349cat >>confdefs.h <<\_ACEOF
     1350#define USE_FASTCGI 1
     1351_ACEOF
    23171352
    23181353
    … …  
    23201355
    23211356if test USE_LANGACTION = 1; then
    2322 $as_echo "#define USE_LANGACTION 1" >>confdefs.h
    2323 
    2324 
    2325 fi
    2326 
    2327 # Check whether --enable-corba was given.
    2328 if test "${enable_corba+set}" = set; then :
    2329   enableval=$enable_corba; USE_CORBA=$enableval
     1357cat >>confdefs.h <<\_ACEOF
     1358#define USE_LANGACTION 1
     1359_ACEOF
     1360
     1361
     1362fi
     1363
     1364# Check whether --enable-corba or --disable-corba was given.
     1365if test "${enable_corba+set}" = set; then
     1366  enableval="$enable_corba"
     1367  USE_CORBA=$enableval
    23301368else
    23311369  USE_CORBA=no
    2332 fi
    2333 
     1370fi;
    23341371if test $USE_CORBA = "yes" -o $USE_CORBA = "1" ; then
    23351372  USE_CORBA=1
    2336   $as_echo "#define USE_CORBA /**/" >>confdefs.h
     1373  cat >>confdefs.h <<\_ACEOF
     1374#define USE_CORBA
     1375_ACEOF
    23371376
    23381377else
    … …  
    23421381
    23431382
    2344 # Check whether --with-micodir was given.
    2345 if test "${with_micodir+set}" = set; then :
    2346   withval=$with_micodir; MICO_DIR=$withval
     1383# Check whether --with-micodir or --without-micodir was given.
     1384if test "${with_micodir+set}" = set; then
     1385  withval="$with_micodir"
     1386  MICO_DIR=$withval
    23471387else
    23481388  MICO_DIR="default"
    2349 fi
    2350 
     1389fi;
    23511390cat >>confdefs.h <<_ACEOF
    23521391#define MICO_DIR "$MICO_DIR"
    … …  
    23551394
    23561395
    2357 # Check whether --enable-java was given.
    2358 if test "${enable_java+set}" = set; then :
    2359   enableval=$enable_java; ENABLE_JAVA=$enableval
     1396# Check whether --enable-java or --disable-java was given.
     1397if test "${enable_java+set}" = set; then
     1398  enableval="$enable_java"
     1399  ENABLE_JAVA=$enableval
    23601400else
    23611401  ENABLE_JAVA=yes
    2362 fi
    2363 
     1402fi;
    23641403if test $ENABLE_JAVA = "yes" -o $ENABLE_JAVA = "1" ; then
    23651404  ENABLE_JAVA=1
    … …  
    23751414
    23761415
    2377 # Check whether --enable-z3950 was given.
    2378 if test "${enable_z3950+set}" = set; then :
    2379   enableval=$enable_z3950; USE_Z3950=$enableval
     1416# Check whether --enable-z3950 or --disable-z3950 was given.
     1417if test "${enable_z3950+set}" = set; then
     1418  enableval="$enable_z3950"
     1419  USE_Z3950=$enableval
    23801420else
    23811421  USE_Z3950=no
    2382 fi
    2383 
     1422fi;
    23841423if test $USE_Z3950 = "yes" -o $USE_Z3950 = "1" ; then
    23851424  USE_Z3950=1
    2386   $as_echo "#define USE_Z3950 /**/" >>confdefs.h
     1425  cat >>confdefs.h <<\_ACEOF
     1426#define USE_Z3950
     1427_ACEOF
    23871428
    23881429else
    … …  
    23911432
    23921433
    2393 # Check whether --enable-yaz was given.
    2394 if test "${enable_yaz+set}" = set; then :
    2395   enableval=$enable_yaz; USE_YAZ=$enableval
     1434# Check whether --enable-yaz or --disable-yaz was given.
     1435if test "${enable_yaz+set}" = set; then
     1436  enableval="$enable_yaz"
     1437  USE_YAZ=$enableval
    23961438else
    23971439  USE_YAZ=yes
    2398 fi
    2399 
     1440fi;
    24001441if test $USE_YAZ = "yes" -o $USE_YAZ = "1" ; then
    24011442  USE_YAZ=1
    2402   $as_echo "#define USE_YAZ /**/" >>confdefs.h
     1443  cat >>confdefs.h <<\_ACEOF
     1444#define USE_YAZ
     1445_ACEOF
    24031446
    24041447else
    … …  
    24071450
    24081451
    2409 # Check whether --enable-jdbm was given.
    2410 if test "${enable_jdbm+set}" = set; then :
    2411   enableval=$enable_jdbm; USE_JDBM=$enableval
     1452# Check whether --enable-wvware or --disable-wvware was given.
     1453if test "${enable_wvware+set}" = set; then
     1454  enableval="$enable_wvware"
     1455  USE_WVWARE=$enableval
     1456else
     1457  USE_WVWARE=yes
     1458fi;
     1459if test $USE_WVWARE = "yes" -o $USE_WVWARE = "1" ; then
     1460  USE_WVWARE=1
     1461  cat >>confdefs.h <<\_ACEOF
     1462#define USE_WVWARE
     1463_ACEOF
     1464
     1465else
     1466  USE_WVWARE=0
     1467fi
     1468
     1469
     1470# Check whether --enable-jdbm or --disable-jdbm was given.
     1471if test "${enable_jdbm+set}" = set; then
     1472  enableval="$enable_jdbm"
     1473  USE_JDBM=$enableval
    24121474else
    24131475  USE_JDBM=yes
    2414 fi
    2415 
     1476fi;
    24161477if test $ENABLE_JAVA = "1" -a \( $USE_JDBM = "yes" -o $USE_JDBM = "1" \) ; then
    24171478  USE_JDBM=1
    2418   $as_echo "#define USE_JDBM /**/" >>confdefs.h
     1479  cat >>confdefs.h <<\_ACEOF
     1480#define USE_JDBM
     1481_ACEOF
    24191482
    24201483else
    … …  
    24231486
    24241487
    2425 # Check whether --enable-gdbm was given.
    2426 if test "${enable_gdbm+set}" = set; then :
    2427   enableval=$enable_gdbm; USE_GDBM=$enableval
     1488# Check whether --enable-gdbm or --disable-gdbm was given.
     1489if test "${enable_gdbm+set}" = set; then
     1490  enableval="$enable_gdbm"
     1491  USE_GDBM=$enableval
    24281492else
    24291493  USE_GDBM=yes
    2430 fi
    2431 
     1494fi;
    24321495if test $USE_GDBM = "yes" -o $USE_GDBM = "1" ; then
    24331496  USE_GDBM=1
    2434   $as_echo "#define USE_GDBM /**/" >>confdefs.h
     1497  cat >>confdefs.h <<\_ACEOF
     1498#define USE_GDBM
     1499_ACEOF
    24351500
    24361501else
    … …  
    24391504
    24401505
    2441 # Check whether --enable-accentfold was given.
    2442 if test "${enable_accentfold+set}" = set; then :
    2443   enableval=$enable_accentfold; ENABLE_ACCENTFOLD=$enableval
     1506# Check whether --enable-accentfold or --disable-accentfold was given.
     1507if test "${enable_accentfold+set}" = set; then
     1508  enableval="$enable_accentfold"
     1509  ENABLE_ACCENTFOLD=$enableval
    24441510else
    24451511  ENABLE_ACCENTFOLD=yes
    2446 fi
    2447 
     1512fi;
    24481513if test $ENABLE_ACCENTFOLD = "yes" -o $ENABLE_ACCENTFOLD = "1" ; then
    24491514  ENABLE_ACCENTFOLD=1
    2450   $as_echo "#define ENABLE_ACCENTFOLD /**/" >>confdefs.h
     1515  cat >>confdefs.h <<\_ACEOF
     1516#define ENABLE_ACCENTFOLD
     1517_ACEOF
    24511518
    24521519else
    … …  
    24551522
    24561523
    2457 # Check whether --enable-sqlite was given.
    2458 if test "${enable_sqlite+set}" = set; then :
    2459   enableval=$enable_sqlite; USE_SQLITE=$enableval
     1524# Check whether --enable-sqlite or --disable-sqlite was given.
     1525if test "${enable_sqlite+set}" = set; then
     1526  enableval="$enable_sqlite"
     1527  USE_SQLITE=$enableval
    24601528else
    24611529  USE_SQLITE=yes
    2462 fi
    2463 
     1530fi;
    24641531if test $USE_SQLITE = "yes" -o $USE_SQLITE = "1" ; then
    24651532  USE_SQLITE=1
    2466   $as_echo "#define USE_SQLITE /**/" >>confdefs.h
     1533  cat >>confdefs.h <<\_ACEOF
     1534#define USE_SQLITE
     1535_ACEOF
    24671536
    24681537else
    … …  
    24721541
    24731542if test -d runtime-src; then
    2474    # Check whether --enable-apache-httpd was given.
    2475 if test "${enable_apache_httpd+set}" = set; then :
    2476   enableval=$enable_apache_httpd; USE_APACHE_HTTPD=$enableval
     1543   # Check whether --enable-apache-httpd or --disable-apache-httpd was given.
     1544if test "${enable_apache_httpd+set}" = set; then
     1545  enableval="$enable_apache_httpd"
     1546  USE_APACHE_HTTPD=$enableval
    24771547else
    24781548  USE_APACHE_HTTPD=no
    2479 fi
    2480 
     1549fi;
    24811550   if test $USE_APACHE_HTTPD = "yes" -o $USE_APACHE_HTTPD = "1" ; then
    24821551     USE_APACHE_HTTPD=1
    2483      $as_echo "#define USE_APACHE_HTTPD /**/" >>confdefs.h
     1552     cat >>confdefs.h <<\_ACEOF
     1553#define USE_APACHE_HTTPD
     1554_ACEOF
    24841555
    24851556   else
    … …  
    24891560fi
    24901561
    2491 # Check whether --enable-jni was given.
    2492 if test "${enable_jni+set}" = set; then :
    2493   enableval=$enable_jni; ENABLE_JNI=$enableval
     1562# Check whether --enable-jni or --disable-jni was given.
     1563if test "${enable_jni+set}" = set; then
     1564  enableval="$enable_jni"
     1565  ENABLE_JNI=$enableval
    24941566else
    24951567  ENABLE_JNI=no
    2496 fi
    2497 
     1568fi;
    24981569if test $ENABLE_JAVA = "1" -a \( $ENABLE_JNI = "yes" -o $ENABLE_JNI = "1" \) ; then
    24991570  ENABLE_JNI=1
    2500   $as_echo "#define ENABLE_JNI /**/" >>confdefs.h
     1571  cat >>confdefs.h <<\_ACEOF
     1572#define ENABLE_JNI
     1573_ACEOF
    25011574
    25021575else
    … …  
    25051578
    25061579
    2507 # Check whether --enable-mg was given.
    2508 if test "${enable_mg+set}" = set; then :
    2509   enableval=$enable_mg; ENABLE_MG=$enableval
     1580# Check whether --enable-mg or --disable-mg was given.
     1581if test "${enable_mg+set}" = set; then
     1582  enableval="$enable_mg"
     1583  ENABLE_MG=$enableval
    25101584else
    25111585  ENABLE_MG=yes
    2512 fi
    2513 
     1586fi;
    25141587if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then
    25151588  ENABLE_MG=1
    2516   $as_echo "#define ENABLE_MG /**/" >>confdefs.h
     1589  cat >>confdefs.h <<\_ACEOF
     1590#define ENABLE_MG
     1591_ACEOF
    25171592
    25181593 else
    … …  
    25221597
    25231598
    2524 # Check whether --enable-mgpp was given.
    2525 if test "${enable_mgpp+set}" = set; then :
    2526   enableval=$enable_mgpp; ENABLE_MGPP=$enableval
     1599# Check whether --enable-mgpp or --disable-mgpp was given.
     1600if test "${enable_mgpp+set}" = set; then
     1601  enableval="$enable_mgpp"
     1602  ENABLE_MGPP=$enableval
    25271603else
    25281604  ENABLE_MGPP=yes
    2529 fi
    2530 
     1605fi;
    25311606if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then
    25321607  ENABLE_MGPP=1
    2533   $as_echo "#define ENABLE_MGPP /**/" >>confdefs.h
     1608  cat >>confdefs.h <<\_ACEOF
     1609#define ENABLE_MGPP
     1610_ACEOF
    25341611
    25351612else
    … …  
    25381615
    25391616
    2540 # Check whether --enable-lucene was given.
    2541 if test "${enable_lucene+set}" = set; then :
    2542   enableval=$enable_lucene; ENABLE_LUCENE=$enableval
     1617# Check whether --enable-lucene or --disable-lucene was given.
     1618if test "${enable_lucene+set}" = set; then
     1619  enableval="$enable_lucene"
     1620  ENABLE_LUCENE=$enableval
    25431621else
    25441622  ENABLE_LUCENE=yes
    2545 fi
    2546 
     1623fi;
    25471624if test $ENABLE_JAVA = "1" -a \( $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" \) ; then
    25481625  ENABLE_LUCENE=1
    2549   $as_echo "#define ENABLE_LUCENE /**/" >>confdefs.h
     1626  cat >>confdefs.h <<\_ACEOF
     1627#define ENABLE_LUCENE
     1628_ACEOF
    25501629
    25511630else
    … …  
    25711650  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
    25721651set dummy ${ac_tool_prefix}gcc; ac_word=$2
    2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    2574 $as_echo_n "checking for $ac_word... " >&6; }
    2575 if test "${ac_cv_prog_CC+set}" = set; then :
    2576   $as_echo_n "(cached) " >&6
     1652echo "$as_me:$LINENO: checking for $ac_word" >&5
     1653echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1654if test "${ac_cv_prog_CC+set}" = set; then
     1655  echo $ECHO_N "(cached) $ECHO_C" >&6
    25771656else
    25781657  if test -n "$CC"; then
    … …  
    25841663  IFS=$as_save_IFS
    25851664  test -z "$as_dir" && as_dir=.
    2586     for ac_exec_ext in '' $ac_executable_extensions; do
    2587   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1665  for ac_exec_ext in '' $ac_executable_extensions; do
     1666  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    25881667    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    2589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     1668    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    25901669    break 2
    25911670  fi
    25921671done
    2593   done
    2594 IFS=$as_save_IFS
     1672done
    25951673
    25961674fi
    … …  
    25981676CC=$ac_cv_prog_CC
    25991677if test -n "$CC"; then
    2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
    2601 $as_echo "$CC" >&6; }
    2602 else
    2603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    2604 $as_echo "no" >&6; }
    2605 fi
    2606 
     1678  echo "$as_me:$LINENO: result: $CC" >&5
     1679echo "${ECHO_T}$CC" >&6
     1680else
     1681  echo "$as_me:$LINENO: result: no" >&5
     1682echo "${ECHO_T}no" >&6
     1683fi
    26071684
    26081685fi
    … …  
    26111688  # Extract the first word of "gcc", so it can be a program name with args.
    26121689set dummy gcc; ac_word=$2
    2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    2614 $as_echo_n "checking for $ac_word... " >&6; }
    2615 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
    2616   $as_echo_n "(cached) " >&6
     1690echo "$as_me:$LINENO: checking for $ac_word" >&5
     1691echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1692if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
     1693  echo $ECHO_N "(cached) $ECHO_C" >&6
    26171694else
    26181695  if test -n "$ac_ct_CC"; then
    … …  
    26241701  IFS=$as_save_IFS
    26251702  test -z "$as_dir" && as_dir=.
    2626     for ac_exec_ext in '' $ac_executable_extensions; do
    2627   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1703  for ac_exec_ext in '' $ac_executable_extensions; do
     1704  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    26281705    ac_cv_prog_ac_ct_CC="gcc"
    2629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     1706    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    26301707    break 2
    26311708  fi
    26321709done
    2633   done
    2634 IFS=$as_save_IFS
     1710done
    26351711
    26361712fi
    … …  
    26381714ac_ct_CC=$ac_cv_prog_ac_ct_CC
    26391715if test -n "$ac_ct_CC"; then
    2640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
    2641 $as_echo "$ac_ct_CC" >&6; }
    2642 else
    2643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    2644 $as_echo "no" >&6; }
    2645 fi
    2646 
    2647   if test "x$ac_ct_CC" = x; then
    2648     CC=""
    2649   else
    2650     case $cross_compiling:$ac_tool_warned in
    2651 yes:)
    2652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
    2653 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
    2654 ac_tool_warned=yes ;;
    2655 esac
    2656     CC=$ac_ct_CC
    2657   fi
     1716  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     1717echo "${ECHO_T}$ac_ct_CC" >&6
     1718else
     1719  echo "$as_me:$LINENO: result: no" >&5
     1720echo "${ECHO_T}no" >&6
     1721fi
     1722
     1723  CC=$ac_ct_CC
    26581724else
    26591725  CC="$ac_cv_prog_CC"
    … …  
    26611727
    26621728if test -z "$CC"; then
    2663           if test -n "$ac_tool_prefix"; then
    2664     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
     1729  if test -n "$ac_tool_prefix"; then
     1730  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
    26651731set dummy ${ac_tool_prefix}cc; ac_word=$2
    2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    2667 $as_echo_n "checking for $ac_word... " >&6; }
    2668 if test "${ac_cv_prog_CC+set}" = set; then :
    2669   $as_echo_n "(cached) " >&6
     1732echo "$as_me:$LINENO: checking for $ac_word" >&5
     1733echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1734if test "${ac_cv_prog_CC+set}" = set; then
     1735  echo $ECHO_N "(cached) $ECHO_C" >&6
    26701736else
    26711737  if test -n "$CC"; then
    … …  
    26771743  IFS=$as_save_IFS
    26781744  test -z "$as_dir" && as_dir=.
    2679     for ac_exec_ext in '' $ac_executable_extensions; do
    2680   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1745  for ac_exec_ext in '' $ac_executable_extensions; do
     1746  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    26811747    ac_cv_prog_CC="${ac_tool_prefix}cc"
    2682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     1748    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    26831749    break 2
    26841750  fi
    26851751done
    2686   done
    2687 IFS=$as_save_IFS
     1752done
    26881753
    26891754fi
    … …  
    26911756CC=$ac_cv_prog_CC
    26921757if test -n "$CC"; then
    2693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
    2694 $as_echo "$CC" >&6; }
    2695 else
    2696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    2697 $as_echo "no" >&6; }
    2698 fi
    2699 
    2700 
     1758  echo "$as_me:$LINENO: result: $CC" >&5
     1759echo "${ECHO_T}$CC" >&6
     1760else
     1761  echo "$as_me:$LINENO: result: no" >&5
     1762echo "${ECHO_T}no" >&6
     1763fi
     1764
     1765fi
     1766if test -z "$ac_cv_prog_CC"; then
     1767  ac_ct_CC=$CC
     1768  # Extract the first word of "cc", so it can be a program name with args.
     1769set dummy cc; ac_word=$2
     1770echo "$as_me:$LINENO: checking for $ac_word" >&5
     1771echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1772if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
     1773  echo $ECHO_N "(cached) $ECHO_C" >&6
     1774else
     1775  if test -n "$ac_ct_CC"; then
     1776  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
     1777else
     1778as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     1779for as_dir in $PATH
     1780do
     1781  IFS=$as_save_IFS
     1782  test -z "$as_dir" && as_dir=.
     1783  for ac_exec_ext in '' $ac_executable_extensions; do
     1784  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1785    ac_cv_prog_ac_ct_CC="cc"
     1786    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1787    break 2
    27011788  fi
     1789done
     1790done
     1791
     1792fi
     1793fi
     1794ac_ct_CC=$ac_cv_prog_ac_ct_CC
     1795if test -n "$ac_ct_CC"; then
     1796  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     1797echo "${ECHO_T}$ac_ct_CC" >&6
     1798else
     1799  echo "$as_me:$LINENO: result: no" >&5
     1800echo "${ECHO_T}no" >&6
     1801fi
     1802
     1803  CC=$ac_ct_CC
     1804else
     1805  CC="$ac_cv_prog_CC"
     1806fi
     1807
    27021808fi
    27031809if test -z "$CC"; then
    27041810  # Extract the first word of "cc", so it can be a program name with args.
    27051811set dummy cc; ac_word=$2
    2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    2707 $as_echo_n "checking for $ac_word... " >&6; }
    2708 if test "${ac_cv_prog_CC+set}" = set; then :
    2709   $as_echo_n "(cached) " >&6
     1812echo "$as_me:$LINENO: checking for $ac_word" >&5
     1813echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1814if test "${ac_cv_prog_CC+set}" = set; then
     1815  echo $ECHO_N "(cached) $ECHO_C" >&6
    27101816else
    27111817  if test -n "$CC"; then
    … …  
    27181824  IFS=$as_save_IFS
    27191825  test -z "$as_dir" && as_dir=.
    2720     for ac_exec_ext in '' $ac_executable_extensions; do
    2721   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1826  for ac_exec_ext in '' $ac_executable_extensions; do
     1827  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    27221828    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
    27231829       ac_prog_rejected=yes
    … …  
    27251831     fi
    27261832    ac_cv_prog_CC="cc"
    2727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     1833    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    27281834    break 2
    27291835  fi
    27301836done
    2731   done
    2732 IFS=$as_save_IFS
     1837done
    27331838
    27341839if test $ac_prog_rejected = yes; then
    … …  
    27481853CC=$ac_cv_prog_CC
    27491854if test -n "$CC"; then
    2750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
    2751 $as_echo "$CC" >&6; }
    2752 else
    2753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    2754 $as_echo "no" >&6; }
    2755 fi
    2756 
     1855  echo "$as_me:$LINENO: result: $CC" >&5
     1856echo "${ECHO_T}$CC" >&6
     1857else
     1858  echo "$as_me:$LINENO: result: no" >&5
     1859echo "${ECHO_T}no" >&6
     1860fi
    27571861
    27581862fi
    27591863if test -z "$CC"; then
    27601864  if test -n "$ac_tool_prefix"; then
    2761   for ac_prog in cl.exe
     1865  for ac_prog in cl
    27621866  do
    27631867    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
    27641868set dummy $ac_tool_prefix$ac_prog; ac_word=$2
    2765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    2766 $as_echo_n "checking for $ac_word... " >&6; }
    2767 if test "${ac_cv_prog_CC+set}" = set; then :
    2768   $as_echo_n "(cached) " >&6
     1869echo "$as_me:$LINENO: checking for $ac_word" >&5
     1870echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1871if test "${ac_cv_prog_CC+set}" = set; then
     1872  echo $ECHO_N "(cached) $ECHO_C" >&6
    27691873else
    27701874  if test -n "$CC"; then
    … …  
    27761880  IFS=$as_save_IFS
    27771881  test -z "$as_dir" && as_dir=.
    2778     for ac_exec_ext in '' $ac_executable_extensions; do
    2779   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1882  for ac_exec_ext in '' $ac_executable_extensions; do
     1883  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    27801884    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    2781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     1885    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    27821886    break 2
    27831887  fi
    27841888done
    2785   done
    2786 IFS=$as_save_IFS
     1889done
    27871890
    27881891fi
    … …  
    27901893CC=$ac_cv_prog_CC
    27911894if test -n "$CC"; then
    2792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
    2793 $as_echo "$CC" >&6; }
    2794 else
    2795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    2796 $as_echo "no" >&6; }
    2797 fi
    2798 
     1895  echo "$as_me:$LINENO: result: $CC" >&5
     1896echo "${ECHO_T}$CC" >&6
     1897else
     1898  echo "$as_me:$LINENO: result: no" >&5
     1899echo "${ECHO_T}no" >&6
     1900fi
    27991901
    28001902    test -n "$CC" && break
    … …  
    28031905if test -z "$CC"; then
    28041906  ac_ct_CC=$CC
    2805   for ac_prog in cl.exe
     1907  for ac_prog in cl
    28061908do
    28071909  # Extract the first word of "$ac_prog", so it can be a program name with args.
    28081910set dummy $ac_prog; ac_word=$2
    2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    2810 $as_echo_n "checking for $ac_word... " >&6; }
    2811 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
    2812   $as_echo_n "(cached) " >&6
     1911echo "$as_me:$LINENO: checking for $ac_word" >&5
     1912echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1913if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
     1914  echo $ECHO_N "(cached) $ECHO_C" >&6
    28131915else
    28141916  if test -n "$ac_ct_CC"; then
    … …  
    28201922  IFS=$as_save_IFS
    28211923  test -z "$as_dir" && as_dir=.
    2822     for ac_exec_ext in '' $ac_executable_extensions; do
    2823   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1924  for ac_exec_ext in '' $ac_executable_extensions; do
     1925  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    28241926    ac_cv_prog_ac_ct_CC="$ac_prog"
    2825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     1927    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    28261928    break 2
    28271929  fi
    28281930done
    2829   done
    2830 IFS=$as_save_IFS
     1931done
    28311932
    28321933fi
    … …  
    28341935ac_ct_CC=$ac_cv_prog_ac_ct_CC
    28351936if test -n "$ac_ct_CC"; then
    2836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
    2837 $as_echo "$ac_ct_CC" >&6; }
    2838 else
    2839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    2840 $as_echo "no" >&6; }
    2841 fi
    2842 
     1937  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     1938echo "${ECHO_T}$ac_ct_CC" >&6
     1939else
     1940  echo "$as_me:$LINENO: result: no" >&5
     1941echo "${ECHO_T}no" >&6
     1942fi
    28431943
    28441944  test -n "$ac_ct_CC" && break
    28451945done
    28461946
    2847   if test "x$ac_ct_CC" = x; then
    2848     CC=""
    2849   else
    2850     case $cross_compiling:$ac_tool_warned in
    2851 yes:)
    2852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
    2853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
    2854 ac_tool_warned=yes ;;
    2855 esac
    2856     CC=$ac_ct_CC
    2857   fi
    2858 fi
    2859 
    2860 fi
    2861 
    2862 
    2863 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
    2864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
    2865 as_fn_error $? "no acceptable C compiler found in \$PATH
    2866 See \`config.log' for more details" "$LINENO" 5 ; }
     1947  CC=$ac_ct_CC
     1948fi
     1949
     1950fi
     1951
     1952
     1953test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
     1954See \`config.log' for more details." >&5
     1955echo "$as_me: error: no acceptable C compiler found in \$PATH
     1956See \`config.log' for more details." >&2;}
     1957   { (exit 1); exit 1; }; }
    28671958
    28681959# Provide some information about the compiler.
    2869 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
    2870 set X $ac_compile
    2871 ac_compiler=$2
    2872 for ac_option in --version -v -V -qversion; do
    2873   { { ac_try="$ac_compiler $ac_option >&5"
    2874 case "(($ac_try" in
    2875   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2876   *) ac_try_echo=$ac_try;;
    2877 esac
    2878 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    2879 $as_echo "$ac_try_echo"; } >&5
    2880   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
    2881   ac_status=$?
    2882   if test -s conftest.err; then
    2883     sed '10a\
    2884 ... rest of stderr output deleted ...
    2885          10q' conftest.err >conftest.er1
    2886     cat conftest.er1 >&5
    2887   fi
    2888   rm -f conftest.er1 conftest.err
    2889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    2890   test $ac_status = 0; }
    2891 done
    2892 
    2893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     1960echo "$as_me:$LINENO:" \
     1961     "checking for C compiler version" >&5
     1962ac_compiler=`set X $ac_compile; echo $2`
     1963{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
     1964  (eval $ac_compiler --version </dev/null >&5) 2>&5
     1965  ac_status=$?
     1966  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1967  (exit $ac_status); }
     1968{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
     1969  (eval $ac_compiler -v </dev/null >&5) 2>&5
     1970  ac_status=$?
     1971  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1972  (exit $ac_status); }
     1973{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
     1974  (eval $ac_compiler -V </dev/null >&5) 2>&5
     1975  ac_status=$?
     1976  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1977  (exit $ac_status); }
     1978
     1979cat >conftest.$ac_ext <<_ACEOF
     1980/* confdefs.h.  */
     1981_ACEOF
     1982cat confdefs.h >>conftest.$ac_ext
     1983cat >>conftest.$ac_ext <<_ACEOF
    28941984/* end confdefs.h.  */
    28951985
    … …  
    29031993_ACEOF
    29041994ac_clean_files_save=$ac_clean_files
    2905 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
     1995ac_clean_files="$ac_clean_files a.out a.exe b.out"
    29061996# Try to create an executable without -o first, disregard a.out.
    29071997# It will help us diagnose broken compilers, and finding out an intuition
    29081998# of exeext.
    2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
    2910 $as_echo_n "checking whether the C compiler works... " >&6; }
    2911 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
    2912 
    2913 # The possible output files:
    2914 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
    2915 
    2916 ac_rmfiles=
    2917 for ac_file in $ac_files
    2918 do
    2919   case $ac_file in
    2920     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    2921     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
    2922   esac
    2923 done
    2924 rm -f $ac_rmfiles
    2925 
    2926 if { { ac_try="$ac_link_default"
    2927 case "(($ac_try" in
    2928   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2929   *) ac_try_echo=$ac_try;;
    2930 esac
    2931 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    2932 $as_echo "$ac_try_echo"; } >&5
    2933   (eval "$ac_link_default") 2>&5
    2934   ac_status=$?
    2935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    2936   test $ac_status = 0; }; then :
    2937   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
    2938 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
    2939 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
    2940 # so that the user can short-circuit this test for compilers unknown to
    2941 # Autoconf.
    2942 for ac_file in $ac_files ''
     1999echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
     2000echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
     2001ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
     2002if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
     2003  (eval $ac_link_default) 2>&5
     2004  ac_status=$?
     2005  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2006  (exit $ac_status); }; then
     2007  # Find the output, starting from the most likely.  This scheme is
     2008# not robust to junk in `.', hence go to wildcards (a.*) only as a last
     2009# resort.
     2010
     2011# Be careful to initialize this variable, since it used to be cached.
     2012# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
     2013ac_cv_exeext=
     2014# b.out is created by i960 compilers.
     2015for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
    29432016do
    29442017  test -f "$ac_file" || continue
    29452018  case $ac_file in
    2946     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
     2019    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
     2020    ;;
     2021    conftest.$ac_ext )
     2022    # This is the source file.
    29472023    ;;
    29482024    [ab].out )
    … …  
    29512027    break;;
    29522028    *.* )
    2953     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
    2954     then :; else
    2955        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
    2956     fi
    2957     # We set ac_cv_exeext here because the later test for it is not
    2958     # safe: cross compilers may not add the suffix if given an `-o'
    2959     # argument, so we may need to know it at that point already.
    2960     # Even if this section looks crufty: it has the advantage of
    2961     # actually working.
     2029    ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
     2030    # FIXME: I believe we export ac_cv_exeext for Libtool,
     2031    # but it would be cool to find out if it's true.  Does anybody
     2032    # maintain Libtool? --akim.
     2033    export ac_cv_exeext
    29622034    break;;
    29632035    * )
    … …  
    29652037  esac
    29662038done
    2967 test "$ac_cv_exeext" = no && ac_cv_exeext=
    2968 
    2969 else
    2970   ac_file=''
    2971 fi
    2972 if test -z "$ac_file"; then :
    2973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    2974 $as_echo "no" >&6; }
    2975 $as_echo "$as_me: failed program was:" >&5
     2039else
     2040  echo "$as_me: failed program was:" >&5
    29762041sed 's/^/| /' conftest.$ac_ext >&5
    29772042
    2978 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
    2979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
    2980 as_fn_error 77 "C compiler cannot create executables
    2981 See \`config.log' for more details" "$LINENO" 5 ; }
    2982 else
    2983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    2984 $as_echo "yes" >&6; }
    2985 fi
    2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
    2987 $as_echo_n "checking for C compiler default output file name... " >&6; }
    2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
    2989 $as_echo "$ac_file" >&6; }
     2043{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
     2044See \`config.log' for more details." >&5
     2045echo "$as_me: error: C compiler cannot create executables
     2046See \`config.log' for more details." >&2;}
     2047   { (exit 77); exit 77; }; }
     2048fi
     2049
    29902050ac_exeext=$ac_cv_exeext
    2991 
    2992 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
     2051echo "$as_me:$LINENO: result: $ac_file" >&5
     2052echo "${ECHO_T}$ac_file" >&6
     2053
     2054# Check the compiler produces executables we can run.  If not, either
     2055# the compiler is broken, or we cross compile.
     2056echo "$as_me:$LINENO: checking whether the C compiler works" >&5
     2057echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
     2058# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
     2059# If not cross compiling, check that we can run a simple program.
     2060if test "$cross_compiling" != yes; then
     2061  if { ac_try='./$ac_file'
     2062  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2063  (eval $ac_try) 2>&5
     2064  ac_status=$?
     2065  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2066  (exit $ac_status); }; }; then
     2067    cross_compiling=no
     2068  else
     2069    if test "$cross_compiling" = maybe; then
     2070    cross_compiling=yes
     2071    else
     2072    { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
     2073If you meant to cross compile, use \`--host'.
     2074See \`config.log' for more details." >&5
     2075echo "$as_me: error: cannot run C compiled programs.
     2076If you meant to cross compile, use \`--host'.
     2077See \`config.log' for more details." >&2;}
     2078   { (exit 1); exit 1; }; }
     2079    fi
     2080  fi
     2081fi
     2082echo "$as_me:$LINENO: result: yes" >&5
     2083echo "${ECHO_T}yes" >&6
     2084
     2085rm -f a.out a.exe conftest$ac_cv_exeext b.out
    29932086ac_clean_files=$ac_clean_files_save
    2994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
    2995 $as_echo_n "checking for suffix of executables... " >&6; }
    2996 if { { ac_try="$ac_link"
    2997 case "(($ac_try" in
    2998   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2999   *) ac_try_echo=$ac_try;;
    3000 esac
    3001 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    3002 $as_echo "$ac_try_echo"; } >&5
    3003   (eval "$ac_link") 2>&5
    3004   ac_status=$?
    3005   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    3006   test $ac_status = 0; }; then :
     2087# Check the compiler produces executables we can run.  If not, either
     2088# the compiler is broken, or we cross compile.
     2089echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
     2090echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
     2091echo "$as_me:$LINENO: result: $cross_compiling" >&5
     2092echo "${ECHO_T}$cross_compiling" >&6
     2093
     2094echo "$as_me:$LINENO: checking for suffix of executables" >&5
     2095echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
     2096if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2097  (eval $ac_link) 2>&5
     2098  ac_status=$?
     2099  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2100  (exit $ac_status); }; then
    30072101  # If both `conftest.exe' and `conftest' are `present' (well, observable)
    30082102# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
    … …  
    30122106  test -f "$ac_file" || continue
    30132107  case $ac_file in
    3014     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     2108    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
    30152109    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
     2110      export ac_cv_exeext
    30162111      break;;
    30172112    * ) break;;
    … …  
    30192114done
    30202115else
    3021   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
    3022 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
    3023 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
    3024 See \`config.log' for more details" "$LINENO" 5 ; }
    3025 fi
    3026 rm -f conftest conftest$ac_cv_exeext
    3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
    3028 $as_echo "$ac_cv_exeext" >&6; }
     2116  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
     2117See \`config.log' for more details." >&5
     2118echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
     2119See \`config.log' for more details." >&2;}
     2120   { (exit 1); exit 1; }; }
     2121fi
     2122
     2123rm -f conftest$ac_cv_exeext
     2124echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
     2125echo "${ECHO_T}$ac_cv_exeext" >&6
    30292126
    30302127rm -f conftest.$ac_ext
    30312128EXEEXT=$ac_cv_exeext
    30322129ac_exeext=$EXEEXT
    3033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     2130echo "$as_me:$LINENO: checking for suffix of object files" >&5
     2131echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
     2132if test "${ac_cv_objext+set}" = set; then
     2133  echo $ECHO_N "(cached) $ECHO_C" >&6
     2134else
     2135  cat >conftest.$ac_ext <<_ACEOF
     2136/* confdefs.h.  */
     2137_ACEOF
     2138cat confdefs.h >>conftest.$ac_ext
     2139cat >>conftest.$ac_ext <<_ACEOF
    30342140/* end confdefs.h.  */
    3035 #include <stdio.h>
     2141
    30362142int
    30372143main ()
    30382144{
    3039 FILE *f = fopen ("conftest.out", "w");
    3040  return ferror (f) || fclose (f) != 0;
    30412145
    30422146  ;
    … …  
    30442148}
    30452149_ACEOF
    3046 ac_clean_files="$ac_clean_files conftest.out"
    3047 # Check that the compiler produces executables we can run.  If not, either
    3048 # the compiler is broken, or we cross compile.
    3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
    3050 $as_echo_n "checking whether we are cross compiling... " >&6; }
    3051 if test "$cross_compiling" != yes; then
    3052   { { ac_try="$ac_link"
    3053 case "(($ac_try" in
    3054   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    3055   *) ac_try_echo=$ac_try;;
    3056 esac
    3057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    3058 $as_echo "$ac_try_echo"; } >&5
    3059   (eval "$ac_link") 2>&5
    3060   ac_status=$?
    3061   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    3062   test $ac_status = 0; }
    3063   if { ac_try='./conftest$ac_cv_exeext'
    3064   { { case "(($ac_try" in
    3065   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    3066   *) ac_try_echo=$ac_try;;
    3067 esac
    3068 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    3069 $as_echo "$ac_try_echo"; } >&5
    3070   (eval "$ac_try") 2>&5
    3071   ac_status=$?
    3072   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    3073   test $ac_status = 0; }; }; then
    3074     cross_compiling=no
    3075   else
    3076     if test "$cross_compiling" = maybe; then
    3077     cross_compiling=yes
    3078     else
    3079     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
    3080 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
    3081 as_fn_error $? "cannot run C compiled programs.
    3082 If you meant to cross compile, use \`--host'.
    3083 See \`config.log' for more details" "$LINENO" 5 ; }
    3084     fi
    3085   fi
    3086 fi
    3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
    3088 $as_echo "$cross_compiling" >&6; }
    3089 
    3090 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
    3091 ac_clean_files=$ac_clean_files_save
    3092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
    3093 $as_echo_n "checking for suffix of object files... " >&6; }
    3094 if test "${ac_cv_objext+set}" = set; then :
    3095   $as_echo_n "(cached) " >&6
    3096 else
    3097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    3098 /* end confdefs.h.  */
    3099 
    3100 int
    3101 main ()
    3102 {
    3103 
    3104   ;
    3105   return 0;
    3106 }
    3107 _ACEOF
    31082150rm -f conftest.o conftest.obj
    3109 if { { ac_try="$ac_compile"
    3110 case "(($ac_try" in
    3111   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    3112   *) ac_try_echo=$ac_try;;
    3113 esac
    3114 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    3115 $as_echo "$ac_try_echo"; } >&5
    3116   (eval "$ac_compile") 2>&5
    3117   ac_status=$?
    3118   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    3119   test $ac_status = 0; }; then :
    3120   for ac_file in conftest.o conftest.obj conftest.*; do
    3121   test -f "$ac_file" || continue;
     2151if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2152  (eval $ac_compile) 2>&5
     2153  ac_status=$?
     2154  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2155  (exit $ac_status); }; then
     2156  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
    31222157  case $ac_file in
    3123     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
     2158    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
    31242159    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
    31252160       break;;
    … …  
    31272162done
    31282163else
    3129   $as_echo "$as_me: failed program was:" >&5
     2164  echo "$as_me: failed program was:" >&5
    31302165sed 's/^/| /' conftest.$ac_ext >&5
    31312166
    3132 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
    3133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
    3134 as_fn_error $? "cannot compute suffix of object files: cannot compile
    3135 See \`config.log' for more details" "$LINENO" 5 ; }
    3136 fi
     2167{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
     2168See \`config.log' for more details." >&5
     2169echo "$as_me: error: cannot compute suffix of object files: cannot compile
     2170See \`config.log' for more details." >&2;}
     2171   { (exit 1); exit 1; }; }
     2172fi
     2173
    31372174rm -f conftest.$ac_cv_objext conftest.$ac_ext
    31382175fi
    3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
    3140 $as_echo "$ac_cv_objext" >&6; }
     2176echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
     2177echo "${ECHO_T}$ac_cv_objext" >&6
    31412178OBJEXT=$ac_cv_objext
    31422179ac_objext=$OBJEXT
    3143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
    3144 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
    3145 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
    3146   $as_echo_n "(cached) " >&6
    3147 else
    3148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     2180echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
     2181echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
     2182if test "${ac_cv_c_compiler_gnu+set}" = set; then
     2183  echo $ECHO_N "(cached) $ECHO_C" >&6
     2184else
     2185  cat >conftest.$ac_ext <<_ACEOF
     2186/* confdefs.h.  */
     2187_ACEOF
     2188cat confdefs.h >>conftest.$ac_ext
     2189cat >>conftest.$ac_ext <<_ACEOF
    31492190/* end confdefs.h.  */
    31502191
    … …  
    31602201}
    31612202_ACEOF
    3162 if ac_fn_c_try_compile "$LINENO"; then :
     2203rm -f conftest.$ac_objext
     2204if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2205  (eval $ac_compile) 2>conftest.er1
     2206  ac_status=$?
     2207  grep -v '^ *+' conftest.er1 >conftest.err
     2208  rm -f conftest.er1
     2209  cat conftest.err >&5
     2210  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2211  (exit $ac_status); } &&
     2212     { ac_try='test -z "$ac_c_werror_flag"
     2213             || test ! -s conftest.err'
     2214  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2215  (eval $ac_try) 2>&5
     2216  ac_status=$?
     2217  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2218  (exit $ac_status); }; } &&
     2219     { ac_try='test -s conftest.$ac_objext'
     2220  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2221  (eval $ac_try) 2>&5
     2222  ac_status=$?
     2223  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2224  (exit $ac_status); }; }; then
    31632225  ac_compiler_gnu=yes
    31642226else
    3165   ac_compiler_gnu=no
    3166 fi
    3167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     2227  echo "$as_me: failed program was:" >&5
     2228sed 's/^/| /' conftest.$ac_ext >&5
     2229
     2230ac_compiler_gnu=no
     2231fi
     2232rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    31682233ac_cv_c_compiler_gnu=$ac_compiler_gnu
    31692234
    31702235fi
    3171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
    3172 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
    3173 if test $ac_compiler_gnu = yes; then
    3174   GCC=yes
    3175 else
    3176   GCC=
    3177 fi
     2236echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
     2237echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
     2238GCC=`test $ac_compiler_gnu = yes && echo yes`
    31782239ac_test_CFLAGS=${CFLAGS+set}
    31792240ac_save_CFLAGS=$CFLAGS
    3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
    3181 $as_echo_n "checking whether $CC accepts -g... " >&6; }
    3182 if test "${ac_cv_prog_cc_g+set}" = set; then :
    3183   $as_echo_n "(cached) " >&6
    3184 else
    3185   ac_save_c_werror_flag=$ac_c_werror_flag
    3186    ac_c_werror_flag=yes
    3187    ac_cv_prog_cc_g=no
    3188    CFLAGS="-g"
    3189    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     2241CFLAGS="-g"
     2242echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
     2243echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
     2244if test "${ac_cv_prog_cc_g+set}" = set; then
     2245  echo $ECHO_N "(cached) $ECHO_C" >&6
     2246else
     2247  cat >conftest.$ac_ext <<_ACEOF
     2248/* confdefs.h.  */
     2249_ACEOF
     2250cat confdefs.h >>conftest.$ac_ext
     2251cat >>conftest.$ac_ext <<_ACEOF
    31902252/* end confdefs.h.  */
    31912253
    … …  
    31982260}
    31992261_ACEOF
    3200 if ac_fn_c_try_compile "$LINENO"; then :
     2262rm -f conftest.$ac_objext
     2263if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2264  (eval $ac_compile) 2>conftest.er1
     2265  ac_status=$?
     2266  grep -v '^ *+' conftest.er1 >conftest.err
     2267  rm -f conftest.er1
     2268  cat conftest.err >&5
     2269  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2270  (exit $ac_status); } &&
     2271     { ac_try='test -z "$ac_c_werror_flag"
     2272             || test ! -s conftest.err'
     2273  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2274  (eval $ac_try) 2>&5
     2275  ac_status=$?
     2276  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2277  (exit $ac_status); }; } &&
     2278     { ac_try='test -s conftest.$ac_objext'
     2279  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2280  (eval $ac_try) 2>&5
     2281  ac_status=$?
     2282  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2283  (exit $ac_status); }; }; then
    32012284  ac_cv_prog_cc_g=yes
    32022285else
    3203   CFLAGS=""
    3204       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    3205 /* end confdefs.h.  */
    3206 
    3207 int
    3208 main ()
    3209 {
    3210 
    3211   ;
    3212   return 0;
    3213 }
    3214 _ACEOF
    3215 if ac_fn_c_try_compile "$LINENO"; then :
    3216 
    3217 else
    3218   ac_c_werror_flag=$ac_save_c_werror_flag
    3219      CFLAGS="-g"
    3220      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    3221 /* end confdefs.h.  */
    3222 
    3223 int
    3224 main ()
    3225 {
    3226 
    3227   ;
    3228   return 0;
    3229 }
    3230 _ACEOF
    3231 if ac_fn_c_try_compile "$LINENO"; then :
    3232   ac_cv_prog_cc_g=yes
    3233 fi
    3234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    3235 fi
    3236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    3237 fi
    3238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    3239    ac_c_werror_flag=$ac_save_c_werror_flag
    3240 fi
    3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
    3242 $as_echo "$ac_cv_prog_cc_g" >&6; }
     2286  echo "$as_me: failed program was:" >&5
     2287sed 's/^/| /' conftest.$ac_ext >&5
     2288
     2289ac_cv_prog_cc_g=no
     2290fi
     2291rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2292fi
     2293echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
     2294echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
    32432295if test "$ac_test_CFLAGS" = set; then
    32442296  CFLAGS=$ac_save_CFLAGS
    … …  
    32562308  fi
    32572309fi
    3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
    3259 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
    3260 if test "${ac_cv_prog_cc_c89+set}" = set; then :
    3261   $as_echo_n "(cached) " >&6
    3262 else
    3263   ac_cv_prog_cc_c89=no
     2310echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
     2311echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
     2312if test "${ac_cv_prog_cc_stdc+set}" = set; then
     2313  echo $ECHO_N "(cached) $ECHO_C" >&6
     2314else
     2315  ac_cv_prog_cc_stdc=no
    32642316ac_save_CC=$CC
    3265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     2317cat >conftest.$ac_ext <<_ACEOF
     2318/* confdefs.h.  */
     2319_ACEOF
     2320cat confdefs.h >>conftest.$ac_ext
     2321cat >>conftest.$ac_ext <<_ACEOF
    32662322/* end confdefs.h.  */
    32672323#include <stdarg.h>
    … …  
    32912347   function prototypes and stuff, but not '\xHH' hex character constants.
    32922348   These don't provoke an error unfortunately, instead are silently treated
    3293    as 'x'.  The following induces an error, until -std is added to get
     2349   as 'x'.  The following induces an error, until -std1 is added to get
    32942350   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
    32952351   array size at least.  It's necessary to write '\x00'==0 to get something
    3296    that's true only with -std.  */
     2352   that's true only with -std1.  */
    32972353int osf4_cc_array ['\x00' == 0 ? 1 : -1];
    3298 
    3299 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
    3300    inside strings and character constants.  */
    3301 #define FOO(x) 'x'
    3302 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
    33032354
    33042355int test (int i, double x);
    … …  
    33162367}
    33172368_ACEOF
    3318 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
    3319     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
     2369# Don't try gcc -ansi; that turns off useful extensions and
     2370# breaks some systems' header files.
     2371# AIX           -qlanglvl=ansi
     2372# Ultrix and OSF/1  -std1
     2373# HP-UX 10.20 and later -Ae
     2374# HP-UX older versions  -Aa -D_HPUX_SOURCE
     2375# SVR4          -Xc -D__EXTENSIONS__
     2376for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
    33202377do
    33212378  CC="$ac_save_CC $ac_arg"
    3322   if ac_fn_c_try_compile "$LINENO"; then :
    3323   ac_cv_prog_cc_c89=$ac_arg
    3324 fi
    3325 rm -f core conftest.err conftest.$ac_objext
    3326   test "x$ac_cv_prog_cc_c89" != "xno" && break
     2379  rm -f conftest.$ac_objext
     2380if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2381  (eval $ac_compile) 2>conftest.er1
     2382  ac_status=$?
     2383  grep -v '^ *+' conftest.er1 >conftest.err
     2384  rm -f conftest.er1
     2385  cat conftest.err >&5
     2386  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2387  (exit $ac_status); } &&
     2388     { ac_try='test -z "$ac_c_werror_flag"
     2389             || test ! -s conftest.err'
     2390  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2391  (eval $ac_try) 2>&5
     2392  ac_status=$?
     2393  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2394  (exit $ac_status); }; } &&
     2395     { ac_try='test -s conftest.$ac_objext'
     2396  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2397  (eval $ac_try) 2>&5
     2398  ac_status=$?
     2399  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2400  (exit $ac_status); }; }; then
     2401  ac_cv_prog_cc_stdc=$ac_arg
     2402break
     2403else
     2404  echo "$as_me: failed program was:" >&5
     2405sed 's/^/| /' conftest.$ac_ext >&5
     2406
     2407fi
     2408rm -f conftest.err conftest.$ac_objext
    33272409done
    3328 rm -f conftest.$ac_ext
     2410rm -f conftest.$ac_ext conftest.$ac_objext
    33292411CC=$ac_save_CC
    33302412
    33312413fi
    3332 # AC_CACHE_VAL
    3333 case "x$ac_cv_prog_cc_c89" in
    3334   x)
    3335     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
    3336 $as_echo "none needed" >&6; } ;;
    3337   xno)
    3338     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
    3339 $as_echo "unsupported" >&6; } ;;
     2414
     2415case "x$ac_cv_prog_cc_stdc" in
     2416  x|xno)
     2417    echo "$as_me:$LINENO: result: none needed" >&5
     2418echo "${ECHO_T}none needed" >&6 ;;
    33402419  *)
    3341     CC="$CC $ac_cv_prog_cc_c89"
    3342     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
    3343 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
     2420    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
     2421echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     2422    CC="$CC $ac_cv_prog_cc_stdc" ;;
    33442423esac
    3345 if test "x$ac_cv_prog_cc_c89" != xno; then :
    3346 
    3347 fi
    3348 
     2424
     2425# Some people use a C++ compiler to compile C.  Since we use `exit',
     2426# in C++ we need to declare it.  In case someone uses the same compiler
     2427# for both compiling C and C++ we need to have the C++ compiler decide
     2428# the declaration of exit, since it's the most demanding environment.
     2429cat >conftest.$ac_ext <<_ACEOF
     2430#ifndef __cplusplus
     2431  choke me
     2432#endif
     2433_ACEOF
     2434rm -f conftest.$ac_objext
     2435if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2436  (eval $ac_compile) 2>conftest.er1
     2437  ac_status=$?
     2438  grep -v '^ *+' conftest.er1 >conftest.err
     2439  rm -f conftest.er1
     2440  cat conftest.err >&5
     2441  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2442  (exit $ac_status); } &&
     2443     { ac_try='test -z "$ac_c_werror_flag"
     2444             || test ! -s conftest.err'
     2445  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2446  (eval $ac_try) 2>&5
     2447  ac_status=$?
     2448  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2449  (exit $ac_status); }; } &&
     2450     { ac_try='test -s conftest.$ac_objext'
     2451  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2452  (eval $ac_try) 2>&5
     2453  ac_status=$?
     2454  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2455  (exit $ac_status); }; }; then
     2456  for ac_declaration in \
     2457   '' \
     2458   'extern "C" void std::exit (int) throw (); using std::exit;' \
     2459   'extern "C" void std::exit (int); using std::exit;' \
     2460   'extern "C" void exit (int) throw ();' \
     2461   'extern "C" void exit (int);' \
     2462   'void exit (int);'
     2463do
     2464  cat >conftest.$ac_ext <<_ACEOF
     2465/* confdefs.h.  */
     2466_ACEOF
     2467cat confdefs.h >>conftest.$ac_ext
     2468cat >>conftest.$ac_ext <<_ACEOF
     2469/* end confdefs.h.  */
     2470$ac_declaration
     2471#include <stdlib.h>
     2472int
     2473main ()
     2474{
     2475exit (42);
     2476  ;
     2477  return 0;
     2478}
     2479_ACEOF
     2480rm -f conftest.$ac_objext
     2481if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2482  (eval $ac_compile) 2>conftest.er1
     2483  ac_status=$?
     2484  grep -v '^ *+' conftest.er1 >conftest.err
     2485  rm -f conftest.er1
     2486  cat conftest.err >&5
     2487  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2488  (exit $ac_status); } &&
     2489     { ac_try='test -z "$ac_c_werror_flag"
     2490             || test ! -s conftest.err'
     2491  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2492  (eval $ac_try) 2>&5
     2493  ac_status=$?
     2494  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2495  (exit $ac_status); }; } &&
     2496     { ac_try='test -s conftest.$ac_objext'
     2497  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2498  (eval $ac_try) 2>&5
     2499  ac_status=$?
     2500  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2501  (exit $ac_status); }; }; then
     2502  :
     2503else
     2504  echo "$as_me: failed program was:" >&5
     2505sed 's/^/| /' conftest.$ac_ext >&5
     2506
     2507continue
     2508fi
     2509rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2510  cat >conftest.$ac_ext <<_ACEOF
     2511/* confdefs.h.  */
     2512_ACEOF
     2513cat confdefs.h >>conftest.$ac_ext
     2514cat >>conftest.$ac_ext <<_ACEOF
     2515/* end confdefs.h.  */
     2516$ac_declaration
     2517int
     2518main ()
     2519{
     2520exit (42);
     2521  ;
     2522  return 0;
     2523}
     2524_ACEOF
     2525rm -f conftest.$ac_objext
     2526if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2527  (eval $ac_compile) 2>conftest.er1
     2528  ac_status=$?
     2529  grep -v '^ *+' conftest.er1 >conftest.err
     2530  rm -f conftest.er1
     2531  cat conftest.err >&5
     2532  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2533  (exit $ac_status); } &&
     2534     { ac_try='test -z "$ac_c_werror_flag"
     2535             || test ! -s conftest.err'
     2536  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2537  (eval $ac_try) 2>&5
     2538  ac_status=$?
     2539  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2540  (exit $ac_status); }; } &&
     2541     { ac_try='test -s conftest.$ac_objext'
     2542  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2543  (eval $ac_try) 2>&5
     2544  ac_status=$?
     2545  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2546  (exit $ac_status); }; }; then
     2547  break
     2548else
     2549  echo "$as_me: failed program was:" >&5
     2550sed 's/^/| /' conftest.$ac_ext >&5
     2551
     2552fi
     2553rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2554done
     2555rm -f conftest*
     2556if test -n "$ac_declaration"; then
     2557  echo '#ifdef __cplusplus' >>confdefs.h
     2558  echo $ac_declaration      >>confdefs.h
     2559  echo '#endif'             >>confdefs.h
     2560fi
     2561
     2562else
     2563  echo "$as_me: failed program was:" >&5
     2564sed 's/^/| /' conftest.$ac_ext >&5
     2565
     2566fi
     2567rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    33492568ac_ext=c
    33502569ac_cpp='$CPP $CPPFLAGS'
    … …  
    33532572ac_compiler_gnu=$ac_cv_c_compiler_gnu
    33542573
    3355 ac_ext=cpp
     2574ac_ext=cc
    33562575ac_cpp='$CXXCPP $CPPFLAGS'
    33572576ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
    33582577ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    33592578ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
    3360 if test -z "$CXX"; then
    3361   if test -n "$CCC"; then
    3362     CXX=$CCC
    3363   else
    3364     if test -n "$ac_tool_prefix"; then
    3365   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
     2579if test -n "$ac_tool_prefix"; then
     2580  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
    33662581  do
    33672582    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
    33682583set dummy $ac_tool_prefix$ac_prog; ac_word=$2
    3369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    3370 $as_echo_n "checking for $ac_word... " >&6; }
    3371 if test "${ac_cv_prog_CXX+set}" = set; then :
    3372   $as_echo_n "(cached) " >&6
     2584echo "$as_me:$LINENO: checking for $ac_word" >&5
     2585echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     2586if test "${ac_cv_prog_CXX+set}" = set; then
     2587  echo $ECHO_N "(cached) $ECHO_C" >&6
    33732588else
    33742589  if test -n "$CXX"; then
    … …  
    33802595  IFS=$as_save_IFS
    33812596  test -z "$as_dir" && as_dir=.
    3382     for ac_exec_ext in '' $ac_executable_extensions; do
    3383   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     2597  for ac_exec_ext in '' $ac_executable_extensions; do
     2598  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    33842599    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    3385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     2600    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    33862601    break 2
    33872602  fi
    33882603done
    3389   done
    3390 IFS=$as_save_IFS
     2604done
    33912605
    33922606fi
    … …  
    33942608CXX=$ac_cv_prog_CXX
    33952609if test -n "$CXX"; then
    3396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
    3397 $as_echo "$CXX" >&6; }
    3398 else
    3399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    3400 $as_echo "no" >&6; }
    3401 fi
    3402 
     2610  echo "$as_me:$LINENO: result: $CXX" >&5
     2611echo "${ECHO_T}$CXX" >&6
     2612else
     2613  echo "$as_me:$LINENO: result: no" >&5
     2614echo "${ECHO_T}no" >&6
     2615fi
    34032616
    34042617    test -n "$CXX" && break
    … …  
    34072620if test -z "$CXX"; then
    34082621  ac_ct_CXX=$CXX
    3409   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
     2622  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
    34102623do
    34112624  # Extract the first word of "$ac_prog", so it can be a program name with args.
    34122625set dummy $ac_prog; ac_word=$2
    3413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    3414 $as_echo_n "checking for $ac_word... " >&6; }
    3415 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
    3416   $as_echo_n "(cached) " >&6
     2626echo "$as_me:$LINENO: checking for $ac_word" >&5
     2627echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     2628if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
     2629  echo $ECHO_N "(cached) $ECHO_C" >&6
    34172630else
    34182631  if test -n "$ac_ct_CXX"; then
    … …  
    34242637  IFS=$as_save_IFS
    34252638  test -z "$as_dir" && as_dir=.
    3426     for ac_exec_ext in '' $ac_executable_extensions; do
    3427   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     2639  for ac_exec_ext in '' $ac_executable_extensions; do
     2640  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    34282641    ac_cv_prog_ac_ct_CXX="$ac_prog"
    3429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     2642    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    34302643    break 2
    34312644  fi
    34322645done
    3433   done
    3434 IFS=$as_save_IFS
     2646done
    34352647
    34362648fi
    … …  
    34382650ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
    34392651if test -n "$ac_ct_CXX"; then
    3440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
    3441 $as_echo "$ac_ct_CXX" >&6; }
    3442 else
    3443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    3444 $as_echo "no" >&6; }
    3445 fi
    3446 
     2652  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
     2653echo "${ECHO_T}$ac_ct_CXX" >&6
     2654else
     2655  echo "$as_me:$LINENO: result: no" >&5
     2656echo "${ECHO_T}no" >&6
     2657fi
    34472658
    34482659  test -n "$ac_ct_CXX" && break
    34492660done
    3450 
    3451   if test "x$ac_ct_CXX" = x; then
    3452     CXX="g++"
    3453   else
    3454     case $cross_compiling:$ac_tool_warned in
    3455 yes:)
    3456 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
    3457 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
    3458 ac_tool_warned=yes ;;
    3459 esac
    3460     CXX=$ac_ct_CXX
    3461   fi
    3462 fi
    3463 
    3464   fi
    3465 fi
     2661test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
     2662
     2663  CXX=$ac_ct_CXX
     2664fi
     2665
     2666
    34662667# Provide some information about the compiler.
    3467 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
    3468 set X $ac_compile
    3469 ac_compiler=$2
    3470 for ac_option in --version -v -V -qversion; do
    3471   { { ac_try="$ac_compiler $ac_option >&5"
    3472 case "(($ac_try" in
    3473   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    3474   *) ac_try_echo=$ac_try;;
    3475 esac
    3476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
    3477 $as_echo "$ac_try_echo"; } >&5
    3478   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
    3479   ac_status=$?
    3480   if test -s conftest.err; then
    3481     sed '10a\
    3482 ... rest of stderr output deleted ...
    3483          10q' conftest.err >conftest.er1
    3484     cat conftest.er1 >&5
    3485   fi
    3486   rm -f conftest.er1 conftest.err
    3487   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    3488   test $ac_status = 0; }
    3489 done
    3490 
    3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
    3492 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
    3493 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
    3494   $as_echo_n "(cached) " >&6
    3495 else
    3496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     2668echo "$as_me:$LINENO:" \
     2669     "checking for C++ compiler version" >&5
     2670ac_compiler=`set X $ac_compile; echo $2`
     2671{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
     2672  (eval $ac_compiler --version </dev/null >&5) 2>&5
     2673  ac_status=$?
     2674  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2675  (exit $ac_status); }
     2676{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
     2677  (eval $ac_compiler -v </dev/null >&5) 2>&5
     2678  ac_status=$?
     2679  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2680  (exit $ac_status); }
     2681{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
     2682  (eval $ac_compiler -V </dev/null >&5) 2>&5
     2683  ac_status=$?
     2684  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2685  (exit $ac_status); }
     2686
     2687echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
     2688echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
     2689if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
     2690  echo $ECHO_N "(cached) $ECHO_C" >&6
     2691else
     2692  cat >conftest.$ac_ext <<_ACEOF
     2693/* confdefs.h.  */
     2694_ACEOF
     2695cat confdefs.h >>conftest.$ac_ext
     2696cat >>conftest.$ac_ext <<_ACEOF
    34972697/* end confdefs.h.  */
    34982698
    … …  
    35082708}
    35092709_ACEOF
    3510 if ac_fn_cxx_try_compile "$LINENO"; then :
     2710rm -f conftest.$ac_objext
     2711if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2712  (eval $ac_compile) 2>conftest.er1
     2713  ac_status=$?
     2714  grep -v '^ *+' conftest.er1 >conftest.err
     2715  rm -f conftest.er1
     2716  cat conftest.err >&5
     2717  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2718  (exit $ac_status); } &&
     2719     { ac_try='test -z "$ac_cxx_werror_flag"
     2720             || test ! -s conftest.err'
     2721  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2722  (eval $ac_try) 2>&5
     2723  ac_status=$?
     2724  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2725  (exit $ac_status); }; } &&
     2726     { ac_try='test -s conftest.$ac_objext'
     2727  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2728  (eval $ac_try) 2>&5
     2729  ac_status=$?
     2730  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2731  (exit $ac_status); }; }; then
    35112732  ac_compiler_gnu=yes
    35122733else
    3513   ac_compiler_gnu=no
    3514 fi
    3515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     2734  echo "$as_me: failed program was:" >&5
     2735sed 's/^/| /' conftest.$ac_ext >&5
     2736
     2737ac_compiler_gnu=no
     2738fi
     2739rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    35162740ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
    35172741
    35182742fi
    3519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
    3520 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
    3521 if test $ac_compiler_gnu = yes; then
    3522   GXX=yes
    3523 else
    3524   GXX=
    3525 fi
     2743echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
     2744echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
     2745GXX=`test $ac_compiler_gnu = yes && echo yes`
    35262746ac_test_CXXFLAGS=${CXXFLAGS+set}
    35272747ac_save_CXXFLAGS=$CXXFLAGS
    3528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
    3529 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
    3530 if test "${ac_cv_prog_cxx_g+set}" = set; then :
    3531   $as_echo_n "(cached) " >&6
    3532 else
    3533   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
    3534    ac_cxx_werror_flag=yes
    3535    ac_cv_prog_cxx_g=no
    3536    CXXFLAGS="-g"
    3537    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     2748CXXFLAGS="-g"
     2749echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
     2750echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
     2751if test "${ac_cv_prog_cxx_g+set}" = set; then
     2752  echo $ECHO_N "(cached) $ECHO_C" >&6
     2753else
     2754  cat >conftest.$ac_ext <<_ACEOF
     2755/* confdefs.h.  */
     2756_ACEOF
     2757cat confdefs.h >>conftest.$ac_ext
     2758cat >>conftest.$ac_ext <<_ACEOF
    35382759/* end confdefs.h.  */
    35392760
    … …  
    35462767}
    35472768_ACEOF
    3548 if ac_fn_cxx_try_compile "$LINENO"; then :
     2769rm -f conftest.$ac_objext
     2770if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2771  (eval $ac_compile) 2>conftest.er1
     2772  ac_status=$?
     2773  grep -v '^ *+' conftest.er1 >conftest.err
     2774  rm -f conftest.er1
     2775  cat conftest.err >&5
     2776  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2777  (exit $ac_status); } &&
     2778     { ac_try='test -z "$ac_cxx_werror_flag"
     2779             || test ! -s conftest.err'
     2780  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2781  (eval $ac_try) 2>&5
     2782  ac_status=$?
     2783  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2784  (exit $ac_status); }; } &&
     2785     { ac_try='test -s conftest.$ac_objext'
     2786  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2787  (eval $ac_try) 2>&5
     2788  ac_status=$?
     2789  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2790  (exit $ac_status); }; }; then
    35492791  ac_cv_prog_cxx_g=yes
    35502792else
    3551   CXXFLAGS=""
    3552       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    3553 /* end confdefs.h.  */
    3554 
    3555 int
    3556 main ()
    3557 {
    3558 
    3559   ;
    3560   return 0;
    3561 }
    3562 _ACEOF
    3563 if ac_fn_cxx_try_compile "$LINENO"; then :
    3564 
    3565 else
    3566   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
    3567      CXXFLAGS="-g"
    3568      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    3569 /* end confdefs.h.  */
    3570 
    3571 int
    3572 main ()
    3573 {
    3574 
    3575   ;
    3576   return 0;
    3577 }
    3578 _ACEOF
    3579 if ac_fn_cxx_try_compile "$LINENO"; then :
    3580   ac_cv_prog_cxx_g=yes
    3581 fi
    3582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    3583 fi
    3584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    3585 fi
    3586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    3587    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
    3588 fi
    3589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
    3590 $as_echo "$ac_cv_prog_cxx_g" >&6; }
     2793  echo "$as_me: failed program was:" >&5
     2794sed 's/^/| /' conftest.$ac_ext >&5
     2795
     2796ac_cv_prog_cxx_g=no
     2797fi
     2798rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2799fi
     2800echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
     2801echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
    35912802if test "$ac_test_CXXFLAGS" = set; then
    35922803  CXXFLAGS=$ac_save_CXXFLAGS
    … …  
    36042815  fi
    36052816fi
     2817for ac_declaration in \
     2818   '' \
     2819   'extern "C" void std::exit (int) throw (); using std::exit;' \
     2820   'extern "C" void std::exit (int); using std::exit;' \
     2821   'extern "C" void exit (int) throw ();' \
     2822   'extern "C" void exit (int);' \
     2823   'void exit (int);'
     2824do
     2825  cat >conftest.$ac_ext <<_ACEOF
     2826/* confdefs.h.  */
     2827_ACEOF
     2828cat confdefs.h >>conftest.$ac_ext
     2829cat >>conftest.$ac_ext <<_ACEOF
     2830/* end confdefs.h.  */
     2831$ac_declaration
     2832#include <stdlib.h>
     2833int
     2834main ()
     2835{
     2836exit (42);
     2837  ;
     2838  return 0;
     2839}
     2840_ACEOF
     2841rm -f conftest.$ac_objext
     2842if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2843  (eval $ac_compile) 2>conftest.er1
     2844  ac_status=$?
     2845  grep -v '^ *+' conftest.er1 >conftest.err
     2846  rm -f conftest.er1
     2847  cat conftest.err >&5
     2848  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2849  (exit $ac_status); } &&
     2850     { ac_try='test -z "$ac_cxx_werror_flag"
     2851             || test ! -s conftest.err'
     2852  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2853  (eval $ac_try) 2>&5
     2854  ac_status=$?
     2855  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2856  (exit $ac_status); }; } &&
     2857     { ac_try='test -s conftest.$ac_objext'
     2858  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2859  (eval $ac_try) 2>&5
     2860  ac_status=$?
     2861  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2862  (exit $ac_status); }; }; then
     2863  :
     2864else
     2865  echo "$as_me: failed program was:" >&5
     2866sed 's/^/| /' conftest.$ac_ext >&5
     2867
     2868continue
     2869fi
     2870rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2871  cat >conftest.$ac_ext <<_ACEOF
     2872/* confdefs.h.  */
     2873_ACEOF
     2874cat confdefs.h >>conftest.$ac_ext
     2875cat >>conftest.$ac_ext <<_ACEOF
     2876/* end confdefs.h.  */
     2877$ac_declaration
     2878int
     2879main ()
     2880{
     2881exit (42);
     2882  ;
     2883  return 0;
     2884}
     2885_ACEOF
     2886rm -f conftest.$ac_objext
     2887if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2888  (eval $ac_compile) 2>conftest.er1
     2889  ac_status=$?
     2890  grep -v '^ *+' conftest.er1 >conftest.err
     2891  rm -f conftest.er1
     2892  cat conftest.err >&5
     2893  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2894  (exit $ac_status); } &&
     2895     { ac_try='test -z "$ac_cxx_werror_flag"
     2896             || test ! -s conftest.err'
     2897  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2898  (eval $ac_try) 2>&5
     2899  ac_status=$?
     2900  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2901  (exit $ac_status); }; } &&
     2902     { ac_try='test -s conftest.$ac_objext'
     2903  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2904  (eval $ac_try) 2>&5
     2905  ac_status=$?
     2906  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2907  (exit $ac_status); }; }; then
     2908  break
     2909else
     2910  echo "$as_me: failed program was:" >&5
     2911sed 's/^/| /' conftest.$ac_ext >&5
     2912
     2913fi
     2914rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2915done
     2916rm -f conftest*
     2917if test -n "$ac_declaration"; then
     2918  echo '#ifdef __cplusplus' >>confdefs.h
     2919  echo $ac_declaration      >>confdefs.h
     2920  echo '#endif'             >>confdefs.h
     2921fi
     2922
    36062923ac_ext=c
    36072924ac_cpp='$CPP $CPPFLAGS'
    … …  
    36142931  # Extract the first word of "$ac_prog", so it can be a program name with args.
    36152932set dummy $ac_prog; ac_word=$2
    3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    3617 $as_echo_n "checking for $ac_word... " >&6; }
    3618 if test "${ac_cv_prog_AWK+set}" = set; then :
    3619   $as_echo_n "(cached) " >&6
     2933echo "$as_me:$LINENO: checking for $ac_word" >&5
     2934echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     2935if test "${ac_cv_prog_AWK+set}" = set; then
     2936  echo $ECHO_N "(cached) $ECHO_C" >&6
    36202937else
    36212938  if test -n "$AWK"; then
    … …  
    36272944  IFS=$as_save_IFS
    36282945  test -z "$as_dir" && as_dir=.
    3629     for ac_exec_ext in '' $ac_executable_extensions; do
    3630   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     2946  for ac_exec_ext in '' $ac_executable_extensions; do
     2947  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    36312948    ac_cv_prog_AWK="$ac_prog"
    3632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     2949    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    36332950    break 2
    36342951  fi
    36352952done
    3636   done
    3637 IFS=$as_save_IFS
     2953done
    36382954
    36392955fi
    … …  
    36412957AWK=$ac_cv_prog_AWK
    36422958if test -n "$AWK"; then
    3643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
    3644 $as_echo "$AWK" >&6; }
    3645 else
    3646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    3647 $as_echo "no" >&6; }
    3648 fi
    3649 
     2959  echo "$as_me:$LINENO: result: $AWK" >&5
     2960echo "${ECHO_T}$AWK" >&6
     2961else
     2962  echo "$as_me:$LINENO: result: no" >&5
     2963echo "${ECHO_T}no" >&6
     2964fi
    36502965
    36512966  test -n "$AWK" && break
    … …  
    36562971  # Extract the first word of "$ac_prog", so it can be a program name with args.
    36572972set dummy $ac_prog; ac_word=$2
    3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    3659 $as_echo_n "checking for $ac_word... " >&6; }
    3660 if test "${ac_cv_prog_YACC+set}" = set; then :
    3661   $as_echo_n "(cached) " >&6
     2973echo "$as_me:$LINENO: checking for $ac_word" >&5
     2974echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     2975if test "${ac_cv_prog_YACC+set}" = set; then
     2976  echo $ECHO_N "(cached) $ECHO_C" >&6
    36622977else
    36632978  if test -n "$YACC"; then
    … …  
    36692984  IFS=$as_save_IFS
    36702985  test -z "$as_dir" && as_dir=.
    3671     for ac_exec_ext in '' $ac_executable_extensions; do
    3672   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     2986  for ac_exec_ext in '' $ac_executable_extensions; do
     2987  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    36732988    ac_cv_prog_YACC="$ac_prog"
    3674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     2989    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    36752990    break 2
    36762991  fi
    36772992done
    3678   done
    3679 IFS=$as_save_IFS
     2993done
    36802994
    36812995fi
    … …  
    36832997YACC=$ac_cv_prog_YACC
    36842998if test -n "$YACC"; then
    3685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
    3686 $as_echo "$YACC" >&6; }
    3687 else
    3688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    3689 $as_echo "no" >&6; }
    3690 fi
    3691 
     2999  echo "$as_me:$LINENO: result: $YACC" >&5
     3000echo "${ECHO_T}$YACC" >&6
     3001else
     3002  echo "$as_me:$LINENO: result: no" >&5
     3003echo "${ECHO_T}no" >&6
     3004fi
    36923005
    36933006  test -n "$YACC" && break
    … …  
    36963009
    36973010ac_aux_dir=
    3698 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
    3699   if test -f "$ac_dir/install-sh"; then
     3011for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
     3012  if test -f $ac_dir/install-sh; then
    37003013    ac_aux_dir=$ac_dir
    37013014    ac_install_sh="$ac_aux_dir/install-sh -c"
    37023015    break
    3703   elif test -f "$ac_dir/install.sh"; then
     3016  elif test -f $ac_dir/install.sh; then
    37043017    ac_aux_dir=$ac_dir
    37053018    ac_install_sh="$ac_aux_dir/install.sh -c"
    37063019    break
    3707   elif test -f "$ac_dir/shtool"; then
     3020  elif test -f $ac_dir/shtool; then
    37083021    ac_aux_dir=$ac_dir
    37093022    ac_install_sh="$ac_aux_dir/shtool install -c"
    … …  
    37123025done
    37133026if test -z "$ac_aux_dir"; then
    3714   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
    3715 fi
    3716 
    3717 # These three variables are undocumented and unsupported,
    3718 # and are intended to be withdrawn in a future Autoconf release.
    3719 # They can cause serious problems if a builder's source tree is in a directory
    3720 # whose full name contains unusual characters.
    3721 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
    3722 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
    3723 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
    3724 
     3027  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
     3028echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
     3029   { (exit 1); exit 1; }; }
     3030fi
     3031ac_config_guess="$SHELL $ac_aux_dir/config.guess"
     3032ac_config_sub="$SHELL $ac_aux_dir/config.sub"
     3033ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
    37253034
    37263035# Make sure we can run config.sub.
    3727 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
    3728   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
    3729 
    3730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
    3731 $as_echo_n "checking build system type... " >&6; }
    3732 if test "${ac_cv_build+set}" = set; then :
    3733   $as_echo_n "(cached) " >&6
    3734 else
    3735   ac_build_alias=$build_alias
    3736 test "x$ac_build_alias" = x &&
    3737   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
    3738 test "x$ac_build_alias" = x &&
    3739   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
    3740 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
    3741   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
    3742 
    3743 fi
    3744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
    3745 $as_echo "$ac_cv_build" >&6; }
    3746 case $ac_cv_build in
    3747 *-*-*) ;;
    3748 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
    3749 esac
     3036$ac_config_sub sun4 >/dev/null 2>&1 ||
     3037  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
     3038echo "$as_me: error: cannot run $ac_config_sub" >&2;}
     3039   { (exit 1); exit 1; }; }
     3040
     3041echo "$as_me:$LINENO: checking build system type" >&5
     3042echo $ECHO_N "checking build system type... $ECHO_C" >&6
     3043if test "${ac_cv_build+set}" = set; then
     3044  echo $ECHO_N "(cached) $ECHO_C" >&6
     3045else
     3046  ac_cv_build_alias=$build_alias
     3047test -z "$ac_cv_build_alias" &&
     3048  ac_cv_build_alias=`$ac_config_guess`
     3049test -z "$ac_cv_build_alias" &&
     3050  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
     3051echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
     3052   { (exit 1); exit 1; }; }
     3053ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
     3054  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
     3055echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
     3056   { (exit 1); exit 1; }; }
     3057
     3058fi
     3059echo "$as_me:$LINENO: result: $ac_cv_build" >&5
     3060echo "${ECHO_T}$ac_cv_build" >&6
    37503061build=$ac_cv_build
    3751 ac_save_IFS=$IFS; IFS='-'
    3752 set x $ac_cv_build
    3753 shift
    3754 build_cpu=$1
    3755 build_vendor=$2
    3756 shift; shift
    3757 # Remember, the first character of IFS is used to create $*,
    3758 # except with old shells:
    3759 build_os=$*
    3760 IFS=$ac_save_IFS
    3761 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
    3762 
    3763 
    3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
    3765 $as_echo_n "checking host system type... " >&6; }
    3766 if test "${ac_cv_host+set}" = set; then :
    3767   $as_echo_n "(cached) " >&6
    3768 else
    3769   if test "x$host_alias" = x; then
    3770   ac_cv_host=$ac_cv_build
    3771 else
    3772   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
    3773     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
    3774 fi
    3775 
    3776 fi
    3777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
    3778 $as_echo "$ac_cv_host" >&6; }
    3779 case $ac_cv_host in
    3780 *-*-*) ;;
    3781 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
    3782 esac
     3062build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
     3063build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
     3064build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
     3065
     3066
     3067echo "$as_me:$LINENO: checking host system type" >&5
     3068echo $ECHO_N "checking host system type... $ECHO_C" >&6
     3069if test "${ac_cv_host+set}" = set; then
     3070  echo $ECHO_N "(cached) $ECHO_C" >&6
     3071else
     3072  ac_cv_host_alias=$host_alias
     3073test -z "$ac_cv_host_alias" &&
     3074  ac_cv_host_alias=$ac_cv_build_alias
     3075ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
     3076  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
     3077echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
     3078   { (exit 1); exit 1; }; }
     3079
     3080fi
     3081echo "$as_me:$LINENO: result: $ac_cv_host" >&5
     3082echo "${ECHO_T}$ac_cv_host" >&6
    37833083host=$ac_cv_host
    3784 ac_save_IFS=$IFS; IFS='-'
    3785 set x $ac_cv_host
    3786 shift
    3787 host_cpu=$1
    3788 host_vendor=$2
    3789 shift; shift
    3790 # Remember, the first character of IFS is used to create $*,
    3791 # except with old shells:
    3792 host_os=$*
    3793 IFS=$ac_save_IFS
    3794 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
    3795 
    3796 
    3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
    3798 $as_echo_n "checking target system type... " >&6; }
    3799 if test "${ac_cv_target+set}" = set; then :
    3800   $as_echo_n "(cached) " >&6
    3801 else
    3802   if test "x$target_alias" = x; then
    3803   ac_cv_target=$ac_cv_host
    3804 else
    3805   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
    3806     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
    3807 fi
    3808 
    3809 fi
    3810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
    3811 $as_echo "$ac_cv_target" >&6; }
    3812 case $ac_cv_target in
    3813 *-*-*) ;;
    3814 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
    3815 esac
     3084host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
     3085host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
     3086host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
     3087
     3088
     3089echo "$as_me:$LINENO: checking target system type" >&5
     3090echo $ECHO_N "checking target system type... $ECHO_C" >&6
     3091if test "${ac_cv_target+set}" = set; then
     3092  echo $ECHO_N "(cached) $ECHO_C" >&6
     3093else
     3094  ac_cv_target_alias=$target_alias
     3095test "x$ac_cv_target_alias" = "x" &&
     3096  ac_cv_target_alias=$ac_cv_host_alias
     3097ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
     3098  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
     3099echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
     3100   { (exit 1); exit 1; }; }
     3101
     3102fi
     3103echo "$as_me:$LINENO: result: $ac_cv_target" >&5
     3104echo "${ECHO_T}$ac_cv_target" >&6
    38163105target=$ac_cv_target
    3817 ac_save_IFS=$IFS; IFS='-'
    3818 set x $ac_cv_target
    3819 shift
    3820 target_cpu=$1
    3821 target_vendor=$2
    3822 shift; shift
    3823 # Remember, the first character of IFS is used to create $*,
    3824 # except with old shells:
    3825 target_os=$*
    3826 IFS=$ac_save_IFS
    3827 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
     3106target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
     3107target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
     3108target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
    38283109
    38293110
    … …  
    38343115    NONENONEs,x,x, &&
    38353116  program_prefix=${target_alias}-
    3836 
    38373117# Find a good install program.  We prefer a C program (faster),
    38383118# so one script is as good as another.  But avoid the broken or
    … …  
    38483128# OS/2's system install, which has a completely different semantic
    38493129# ./install, which can be erroneously created by make from ./install.sh.
    3850 # Reject install programs that cannot install multiple files.
    3851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
    3852 $as_echo_n "checking for a BSD-compatible install... " >&6; }
     3130echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
     3131echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
    38533132if test -z "$INSTALL"; then
    3854 if test "${ac_cv_path_install+set}" = set; then :
    3855   $as_echo_n "(cached) " >&6
     3133if test "${ac_cv_path_install+set}" = set; then
     3134  echo $ECHO_N "(cached) $ECHO_C" >&6
    38563135else
    38573136  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    … …  
    38603139  IFS=$as_save_IFS
    38613140  test -z "$as_dir" && as_dir=.
    3862     # Account for people who put trailing slashes in PATH elements.
    3863 case $as_dir/ in #((
    3864   ./ | .// | /[cC]/* | \
     3141  # Account for people who put trailing slashes in PATH elements.
     3142case $as_dir/ in
     3143  ./ | .// | /cC/* | \
    38653144  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
    3866   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
     3145  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
    38673146  /usr/ucb/* ) ;;
    38683147  *)
    … …  
    38723151    for ac_prog in ginstall scoinst install; do
    38733152      for ac_exec_ext in '' $ac_executable_extensions; do
    3874     if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
     3153    if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
    38753154      if test $ac_prog = install &&
    38763155        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
    … …  
    38823161        :
    38833162      else
    3884         rm -rf conftest.one conftest.two conftest.dir
    3885         echo one > conftest.one
    3886         echo two > conftest.two
    3887         mkdir conftest.dir
    3888         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
    3889           test -s conftest.one && test -s conftest.two &&
    3890           test -s conftest.dir/conftest.one &&
    3891           test -s conftest.dir/conftest.two
    3892         then
    3893           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
    3894           break 3
    3895         fi
     3163        ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
     3164        break 3
    38963165      fi
    38973166    fi
    … …  
    39003169    ;;
    39013170esac
    3902 
    3903   done
    3904 IFS=$as_save_IFS
    3905 
    3906 rm -rf conftest.one conftest.two conftest.dir
     3171done
     3172
    39073173
    39083174fi
    … …  
    39103176    INSTALL=$ac_cv_path_install
    39113177  else
    3912     # As a last resort, use the slow shell script.  Don't cache a
    3913     # value for INSTALL within a source directory, because that will
     3178    # As a last resort, use the slow shell script.  We don't cache a
     3179    # path for INSTALL within a source directory, because that will
    39143180    # break other packages using the cache if that directory is
    3915     # removed, or if the value is a relative name.
     3181    # removed, or if the path is relative.
    39163182    INSTALL=$ac_install_sh
    39173183  fi
    39183184fi
    3919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
    3920 $as_echo "$INSTALL" >&6; }
     3185echo "$as_me:$LINENO: result: $INSTALL" >&5
     3186echo "${ECHO_T}$INSTALL" >&6
    39213187
    39223188# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
    … …  
    39283194test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
    39293195
    3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
    3931 $as_echo_n "checking whether ln -s works... " >&6; }
     3196echo "$as_me:$LINENO: checking whether ln -s works" >&5
     3197echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
    39323198LN_S=$as_ln_s
    39333199if test "$LN_S" = "ln -s"; then
    3934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    3935 $as_echo "yes" >&6; }
    3936 else
    3937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
    3938 $as_echo "no, using $LN_S" >&6; }
    3939 fi
    3940 
    3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
    3942 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
    3943 set x ${MAKE-make}
    3944 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
    3945 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
    3946   $as_echo_n "(cached) " >&6
     3200  echo "$as_me:$LINENO: result: yes" >&5
     3201echo "${ECHO_T}yes" >&6
     3202else
     3203  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
     3204echo "${ECHO_T}no, using $LN_S" >&6
     3205fi
     3206
     3207echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
     3208echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
     3209set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
     3210if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
     3211  echo $ECHO_N "(cached) $ECHO_C" >&6
    39473212else
    39483213  cat >conftest.make <<\_ACEOF
    3949 SHELL = /bin/sh
    39503214all:
    3951     @echo '@@@%%%=$(MAKE)=@@@%%%'
    3952 _ACEOF
    3953 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
    3954 case `${MAKE-make} -f conftest.make 2>/dev/null` in
    3955   *@@@%%%=?*=@@@%%%*)
    3956     eval ac_cv_prog_make_${ac_make}_set=yes;;
    3957   *)
    3958     eval ac_cv_prog_make_${ac_make}_set=no;;
    3959 esac
     3215    @echo 'ac_maketemp="$(MAKE)"'
     3216_ACEOF
     3217# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
     3218eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
     3219if test -n "$ac_maketemp"; then
     3220  eval ac_cv_prog_make_${ac_make}_set=yes
     3221else
     3222  eval ac_cv_prog_make_${ac_make}_set=no
     3223fi
    39603224rm -f conftest.make
    39613225fi
    3962 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
    3963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    3964 $as_echo "yes" >&6; }
     3226if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
     3227  echo "$as_me:$LINENO: result: yes" >&5
     3228echo "${ECHO_T}yes" >&6
    39653229  SET_MAKE=
    39663230else
    3967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    3968 $as_echo "no" >&6; }
     3231  echo "$as_me:$LINENO: result: no" >&5
     3232echo "${ECHO_T}no" >&6
    39693233  SET_MAKE="MAKE=${MAKE-make}"
    39703234fi
    … …  
    39733237  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
    39743238set dummy ${ac_tool_prefix}ranlib; ac_word=$2
    3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    3976 $as_echo_n "checking for $ac_word... " >&6; }
    3977 if test "${ac_cv_prog_RANLIB+set}" = set; then :
    3978   $as_echo_n "(cached) " >&6
     3239echo "$as_me:$LINENO: checking for $ac_word" >&5
     3240echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3241if test "${ac_cv_prog_RANLIB+set}" = set; then
     3242  echo $ECHO_N "(cached) $ECHO_C" >&6
    39793243else
    39803244  if test -n "$RANLIB"; then
    … …  
    39863250  IFS=$as_save_IFS
    39873251  test -z "$as_dir" && as_dir=.
    3988     for ac_exec_ext in '' $ac_executable_extensions; do
    3989   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     3252  for ac_exec_ext in '' $ac_executable_extensions; do
     3253  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    39903254    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    3991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     3255    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    39923256    break 2
    39933257  fi
    39943258done
    3995   done
    3996 IFS=$as_save_IFS
     3259done
    39973260
    39983261fi
    … …  
    40003263RANLIB=$ac_cv_prog_RANLIB
    40013264if test -n "$RANLIB"; then
    4002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
    4003 $as_echo "$RANLIB" >&6; }
    4004 else
    4005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    4006 $as_echo "no" >&6; }
    4007 fi
    4008 
     3265  echo "$as_me:$LINENO: result: $RANLIB" >&5
     3266echo "${ECHO_T}$RANLIB" >&6
     3267else
     3268  echo "$as_me:$LINENO: result: no" >&5
     3269echo "${ECHO_T}no" >&6
     3270fi
    40093271
    40103272fi
    … …  
    40133275  # Extract the first word of "ranlib", so it can be a program name with args.
    40143276set dummy ranlib; ac_word=$2
    4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
    4016 $as_echo_n "checking for $ac_word... " >&6; }
    4017 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
    4018   $as_echo_n "(cached) " >&6
     3277echo "$as_me:$LINENO: checking for $ac_word" >&5
     3278echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3279if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
     3280  echo $ECHO_N "(cached) $ECHO_C" >&6
    40193281else
    40203282  if test -n "$ac_ct_RANLIB"; then
    … …  
    40263288  IFS=$as_save_IFS
    40273289  test -z "$as_dir" && as_dir=.
    4028     for ac_exec_ext in '' $ac_executable_extensions; do
    4029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     3290  for ac_exec_ext in '' $ac_executable_extensions; do
     3291  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    40303292    ac_cv_prog_ac_ct_RANLIB="ranlib"
    4031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     3293    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    40323294    break 2
    40333295  fi
    40343296done
    4035   done
    4036 IFS=$as_save_IFS
    4037 
     3297done
     3298
     3299  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
    40383300fi
    40393301fi
    40403302ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
    40413303if test -n "$ac_ct_RANLIB"; then
    4042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
    4043 $as_echo "$ac_ct_RANLIB" >&6; }
    4044 else
    4045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    4046 $as_echo "no" >&6; }
    4047 fi
    4048 
    4049   if test "x$ac_ct_RANLIB" = x; then
    4050     RANLIB=":"
    4051   else
    4052     case $cross_compiling:$ac_tool_warned in
    4053 yes:)
    4054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
    4055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
    4056 ac_tool_warned=yes ;;
    4057 esac
    4058     RANLIB=$ac_ct_RANLIB
    4059   fi
     3304  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
     3305echo "${ECHO_T}$ac_ct_RANLIB" >&6
     3306else
     3307  echo "$as_me:$LINENO: result: no" >&5
     3308echo "${ECHO_T}no" >&6
     3309fi
     3310
     3311  RANLIB=$ac_ct_RANLIB
    40603312else
    40613313  RANLIB="$ac_cv_prog_RANLIB"
    … …  
    40633315
    40643316
    4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if architecture is 64-bit" >&5
    4066 $as_echo_n "checking to see if architecture is 64-bit... " >&6; }
     3317echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5
     3318echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6
    40673319arch_64bit=no
    40683320case "$host_cpu" in
    … …  
    40713323
    40723324if test "$arch_64bit" = yes; then
    4073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    4074 $as_echo "yes" >&6; }
     3325  echo "$as_me:$LINENO: result: yes" >&5
     3326echo "${ECHO_T}yes" >&6
    40753327  if test -z "$COMPAT32BITFLAGS" ; then
    40763328    if test "$ENABLE_MG" = "1" -o "$ENABLE_MGPP" = "1" ; then
    … …  
    40793331  fi
    40803332else
    4081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    4082 $as_echo "no" >&6; }
     3333  echo "$as_me:$LINENO: result: no" >&5
     3334echo "${ECHO_T}no" >&6
    40833335  if test -z "$COMPAT32BITFLAGS" ; then
    40843336    COMPAT32BITFLAGS=
    … …  
    41133365#do test of MICO_VER
    41143366if test MICO_VER != 0; then
    4115 $as_echo "#define MICO_VER 1" >>confdefs.h
     3367cat >>confdefs.h <<\_ACEOF
     3368#define MICO_VER 1
     3369_ACEOF
    41163370
    41173371
    … …  
    41263380ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    41273381ac_compiler_gnu=$ac_cv_c_compiler_gnu
    4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
    4129 $as_echo_n "checking how to run the C preprocessor... " >&6; }
     3382echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
     3383echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
    41303384# On Suns, sometimes $CPP names a directory.
    41313385if test -n "$CPP" && test -d "$CPP"; then
    … …  
    41333387fi
    41343388if test -z "$CPP"; then
    4135   if test "${ac_cv_prog_CPP+set}" = set; then :
    4136   $as_echo_n "(cached) " >&6
     3389  if test "${ac_cv_prog_CPP+set}" = set; then
     3390  echo $ECHO_N "(cached) $ECHO_C" >&6
    41373391else
    41383392      # Double quotes because CPP needs to be expanded
    … …  
    41483402  # On the NeXT, cc -E runs the code through the compiler's parser,
    41493403  # not just through cpp. "Syntax error" is here to catch this case.
    4150   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     3404  cat >conftest.$ac_ext <<_ACEOF
     3405/* confdefs.h.  */
     3406_ACEOF
     3407cat confdefs.h >>conftest.$ac_ext
     3408cat >>conftest.$ac_ext <<_ACEOF
    41513409/* end confdefs.h.  */
    41523410#ifdef __STDC__
    … …  
    41573415             Syntax error
    41583416_ACEOF
    4159 if ac_fn_c_try_cpp "$LINENO"; then :
    4160 
    4161 else
     3417if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     3418  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     3419  ac_status=$?
     3420  grep -v '^ *+' conftest.er1 >conftest.err
     3421  rm -f conftest.er1
     3422  cat conftest.err >&5
     3423  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3424  (exit $ac_status); } >/dev/null; then
     3425  if test -s conftest.err; then
     3426    ac_cpp_err=$ac_c_preproc_warn_flag
     3427    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     3428  else
     3429    ac_cpp_err=
     3430  fi
     3431else
     3432  ac_cpp_err=yes
     3433fi
     3434if test -z "$ac_cpp_err"; then
     3435  :
     3436else
     3437  echo "$as_me: failed program was:" >&5
     3438sed 's/^/| /' conftest.$ac_ext >&5
     3439
    41623440  # Broken: fails on valid input.
    41633441continue
    41643442fi
    4165 rm -f conftest.err conftest.i conftest.$ac_ext
    4166 
    4167   # OK, works on sane cases.  Now check whether nonexistent headers
     3443rm -f conftest.err conftest.$ac_ext
     3444
     3445  # OK, works on sane cases.  Now check whether non-existent headers
    41683446  # can be detected and how.
    4169   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     3447  cat >conftest.$ac_ext <<_ACEOF
     3448/* confdefs.h.  */
     3449_ACEOF
     3450cat confdefs.h >>conftest.$ac_ext
     3451cat >>conftest.$ac_ext <<_ACEOF
    41703452/* end confdefs.h.  */
    41713453#include <ac_nonexistent.h>
    41723454_ACEOF
    4173 if ac_fn_c_try_cpp "$LINENO"; then :
     3455if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     3456  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     3457  ac_status=$?
     3458  grep -v '^ *+' conftest.er1 >conftest.err
     3459  rm -f conftest.er1
     3460  cat conftest.err >&5
     3461  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3462  (exit $ac_status); } >/dev/null; then
     3463  if test -s conftest.err; then
     3464    ac_cpp_err=$ac_c_preproc_warn_flag
     3465    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     3466  else
     3467    ac_cpp_err=
     3468  fi
     3469else
     3470  ac_cpp_err=yes
     3471fi
     3472if test -z "$ac_cpp_err"; then
    41743473  # Broken: success on invalid input.
    41753474continue
    41763475else
     3476  echo "$as_me: failed program was:" >&5
     3477sed 's/^/| /' conftest.$ac_ext >&5
     3478
    41773479  # Passes both tests.
    41783480ac_preproc_ok=:
    41793481break
    41803482fi
    4181 rm -f conftest.err conftest.i conftest.$ac_ext
     3483rm -f conftest.err conftest.$ac_ext
    41823484
    41833485done
    41843486# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
    4185 rm -f conftest.i conftest.err conftest.$ac_ext
    4186 if $ac_preproc_ok; then :
     3487rm -f conftest.err conftest.$ac_ext
     3488if $ac_preproc_ok; then
    41873489  break
    41883490fi
    … …  
    41963498  ac_cv_prog_CPP=$CPP
    41973499fi
    4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
    4199 $as_echo "$CPP" >&6; }
     3500echo "$as_me:$LINENO: result: $CPP" >&5
     3501echo "${ECHO_T}$CPP" >&6
    42003502ac_preproc_ok=false
    42013503for ac_c_preproc_warn_flag in '' yes
    … …  
    42073509  # On the NeXT, cc -E runs the code through the compiler's parser,
    42083510  # not just through cpp. "Syntax error" is here to catch this case.
    4209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     3511  cat >conftest.$ac_ext <<_ACEOF
     3512/* confdefs.h.  */
     3513_ACEOF
     3514cat confdefs.h >>conftest.$ac_ext
     3515cat >>conftest.$ac_ext <<_ACEOF
    42103516/* end confdefs.h.  */
    42113517#ifdef __STDC__
    … …  
    42163522             Syntax error
    42173523_ACEOF
    4218 if ac_fn_c_try_cpp "$LINENO"; then :
    4219 
    4220 else
     3524if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     3525  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     3526  ac_status=$?
     3527  grep -v '^ *+' conftest.er1 >conftest.err
     3528  rm -f conftest.er1
     3529  cat conftest.err >&5
     3530  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3531  (exit $ac_status); } >/dev/null; then
     3532  if test -s conftest.err; then
     3533    ac_cpp_err=$ac_c_preproc_warn_flag
     3534    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     3535  else
     3536    ac_cpp_err=
     3537  fi
     3538else
     3539  ac_cpp_err=yes
     3540fi
     3541if test -z "$ac_cpp_err"; then
     3542  :
     3543else
     3544  echo "$as_me: failed program was:" >&5
     3545sed 's/^/| /' conftest.$ac_ext >&5
     3546
    42213547  # Broken: fails on valid input.
    42223548continue
    42233549fi
    4224 rm -f conftest.err conftest.i conftest.$ac_ext
    4225 
    4226   # OK, works on sane cases.  Now check whether nonexistent headers
     3550rm -f conftest.err conftest.$ac_ext
     3551
     3552  # OK, works on sane cases.  Now check whether non-existent headers
    42273553  # can be detected and how.
    4228   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     3554  cat >conftest.$ac_ext <<_ACEOF
     3555/* confdefs.h.  */
     3556_ACEOF
     3557cat confdefs.h >>conftest.$ac_ext
     3558cat >>conftest.$ac_ext <<_ACEOF
    42293559/* end confdefs.h.  */
    42303560#include <ac_nonexistent.h>
    42313561_ACEOF
    4232 if ac_fn_c_try_cpp "$LINENO"; then :
     3562if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     3563  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     3564  ac_status=$?
     3565  grep -v '^ *+' conftest.er1 >conftest.err
     3566  rm -f conftest.er1
     3567  cat conftest.err >&5
     3568  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3569  (exit $ac_status); } >/dev/null; then
     3570  if test -s conftest.err; then
     3571    ac_cpp_err=$ac_c_preproc_warn_flag
     3572    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     3573  else
     3574    ac_cpp_err=
     3575  fi
     3576else
     3577  ac_cpp_err=yes
     3578fi
     3579if test -z "$ac_cpp_err"; then
    42333580  # Broken: success on invalid input.
    42343581continue
    42353582else
     3583  echo "$as_me: failed program was:" >&5
     3584sed 's/^/| /' conftest.$ac_ext >&5
     3585
    42363586  # Passes both tests.
    42373587ac_preproc_ok=:
    42383588break
    42393589fi
    4240 rm -f conftest.err conftest.i conftest.$ac_ext
     3590rm -f conftest.err conftest.$ac_ext
    42413591
    42423592done
    42433593# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
    4244 rm -f conftest.i conftest.err conftest.$ac_ext
    4245 if $ac_preproc_ok; then :
    4246 
    4247 else
    4248   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
    4249 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
    4250 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
    4251 See \`config.log' for more details" "$LINENO" 5 ; }
     3594rm -f conftest.err conftest.$ac_ext
     3595if $ac_preproc_ok; then
     3596  :
     3597else
     3598  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
     3599See \`config.log' for more details." >&5
     3600echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
     3601See \`config.log' for more details." >&2;}
     3602   { (exit 1); exit 1; }; }
    42523603fi
    42533604
    … …  
    42593610
    42603611
    4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
    4262 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
    4263 if test "${ac_cv_path_GREP+set}" = set; then :
    4264   $as_echo_n "(cached) " >&6
    4265 else
    4266   if test -z "$GREP"; then
    4267   ac_path_GREP_found=false
    4268   # Loop through the user's path and test for each of PROGNAME-LIST
    4269   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    4270 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
    4271 do
    4272   IFS=$as_save_IFS
    4273   test -z "$as_dir" && as_dir=.
    4274     for ac_prog in grep ggrep; do
    4275     for ac_exec_ext in '' $ac_executable_extensions; do
    4276       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
    4277       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
    4278 # Check for GNU ac_path_GREP and select it if it is found.
    4279   # Check for GNU $ac_path_GREP
    4280 case `"$ac_path_GREP" --version 2>&1` in
    4281 *GNU*)
    4282   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
    4283 *)
    4284   ac_count=0
    4285   $as_echo_n 0123456789 >"conftest.in"
    4286   while :
    4287   do
    4288     cat "conftest.in" "conftest.in" >"conftest.tmp"
    4289     mv "conftest.tmp" "conftest.in"
    4290     cp "conftest.in" "conftest.nl"
    4291     $as_echo 'GREP' >> "conftest.nl"
    4292     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    4293     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    4294     as_fn_arith $ac_count + 1 && ac_count=$as_val
    4295     if test $ac_count -gt ${ac_path_GREP_max-0}; then
    4296       # Best one so far, save it but keep looking for a better one
    4297       ac_cv_path_GREP="$ac_path_GREP"
    4298       ac_path_GREP_max=$ac_count
     3612echo "$as_me:$LINENO: checking for egrep" >&5
     3613echo $ECHO_N "checking for egrep... $ECHO_C" >&6
     3614if test "${ac_cv_prog_egrep+set}" = set; then
     3615  echo $ECHO_N "(cached) $ECHO_C" >&6
     3616else
     3617  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
     3618    then ac_cv_prog_egrep='grep -E'
     3619    else ac_cv_prog_egrep='egrep'
    42993620    fi
    4300     # 10*(2^10) chars as input seems more than enough
    4301     test $ac_count -gt 10 && break
     3621fi
     3622echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
     3623echo "${ECHO_T}$ac_cv_prog_egrep" >&6
     3624 EGREP=$ac_cv_prog_egrep
     3625
     3626
     3627
     3628echo "$as_me:$LINENO: checking for AIX" >&5
     3629echo $ECHO_N "checking for AIX... $ECHO_C" >&6
     3630cat >conftest.$ac_ext <<_ACEOF
     3631/* confdefs.h.  */
     3632_ACEOF
     3633cat confdefs.h >>conftest.$ac_ext
     3634cat >>conftest.$ac_ext <<_ACEOF
     3635/* end confdefs.h.  */
     3636#ifdef _AIX
     3637  yes
     3638#endif
     3639
     3640_ACEOF
     3641if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
     3642  $EGREP "yes" >/dev/null 2>&1; then
     3643  echo "$as_me:$LINENO: result: yes" >&5
     3644echo "${ECHO_T}yes" >&6
     3645cat >>confdefs.h <<\_ACEOF
     3646#define _ALL_SOURCE 1
     3647_ACEOF
     3648
     3649else
     3650  echo "$as_me:$LINENO: result: no" >&5
     3651echo "${ECHO_T}no" >&6
     3652fi
     3653rm -f conftest*
     3654
     3655
     3656echo "$as_me:$LINENO: checking for library containing strerror" >&5
     3657echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
     3658if test "${ac_cv_search_strerror+set}" = set; then
     3659  echo $ECHO_N "(cached) $ECHO_C" >&6
     3660else
     3661  ac_func_search_save_LIBS=$LIBS
     3662ac_cv_search_strerror=no
     3663cat >conftest.$ac_ext <<_ACEOF
     3664/* confdefs.h.  */
     3665_ACEOF
     3666cat confdefs.h >>conftest.$ac_ext
     3667cat >>conftest.$ac_ext <<_ACEOF
     3668/* end confdefs.h.  */
     3669
     3670/* Override any gcc2 internal prototype to avoid an error.  */
     3671#ifdef __cplusplus
     3672extern "C"
     3673#endif
     3674/* We use char because int might match the return type of a gcc2
     3675   builtin and then its argument prototype would still apply.  */
     3676char strerror ();
     3677int
     3678main ()
     3679{
     3680strerror ();
     3681  ;
     3682  return 0;
     3683}
     3684_ACEOF
     3685rm -f conftest.$ac_objext conftest$ac_exeext
     3686if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     3687  (eval $ac_link) 2>conftest.er1
     3688  ac_status=$?
     3689  grep -v '^ *+' conftest.er1 >conftest.err
     3690  rm -f conftest.er1
     3691  cat conftest.err >&5
     3692  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3693  (exit $ac_status); } &&
     3694     { ac_try='test -z "$ac_c_werror_flag"
     3695             || test ! -s conftest.err'
     3696  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3697  (eval $ac_try) 2>&5
     3698  ac_status=$?
     3699  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3700  (exit $ac_status); }; } &&
     3701     { ac_try='test -s conftest$ac_exeext'
     3702  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3703  (eval $ac_try) 2>&5
     3704  ac_status=$?
     3705  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3706  (exit $ac_status); }; }; then
     3707  ac_cv_search_strerror="none required"
     3708else
     3709  echo "$as_me: failed program was:" >&5
     3710sed 's/^/| /' conftest.$ac_ext >&5
     3711
     3712fi
     3713rm -f conftest.err conftest.$ac_objext \
     3714      conftest$ac_exeext conftest.$ac_ext
     3715if test "$ac_cv_search_strerror" = no; then
     3716  for ac_lib in cposix; do
     3717    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
     3718    cat >conftest.$ac_ext <<_ACEOF
     3719/* confdefs.h.  */
     3720_ACEOF
     3721cat confdefs.h >>conftest.$ac_ext
     3722cat >>conftest.$ac_ext <<_ACEOF
     3723/* end confdefs.h.  */
     3724
     3725/* Override any gcc2 internal prototype to avoid an error.  */
     3726#ifdef __cplusplus
     3727extern "C"
     3728#endif
     3729/* We use char because int might match the return type of a gcc2
     3730   builtin and then its argument prototype would still apply.  */
     3731char strerror ();
     3732int
     3733main ()
     3734{
     3735strerror ();
     3736  ;
     3737  return 0;
     3738}
     3739_ACEOF
     3740rm -f conftest.$ac_objext conftest$ac_exeext
     3741if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     3742  (eval $ac_link) 2>conftest.er1
     3743  ac_status=$?
     3744  grep -v '^ *+' conftest.er1 >conftest.err
     3745  rm -f conftest.er1
     3746  cat conftest.err >&5
     3747  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3748  (exit $ac_status); } &&
     3749     { ac_try='test -z "$ac_c_werror_flag"
     3750             || test ! -s conftest.err'
     3751  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3752  (eval $ac_try) 2>&5
     3753  ac_status=$?
     3754  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3755  (exit $ac_status); }; } &&
     3756     { ac_try='test -s conftest$ac_exeext'
     3757  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3758  (eval $ac_try) 2>&5
     3759  ac_status=$?
     3760  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3761  (exit $ac_status); }; }; then
     3762  ac_cv_search_strerror="-l$ac_lib"
     3763break
     3764else
     3765  echo "$as_me: failed program was:" >&5
     3766sed 's/^/| /' conftest.$ac_ext >&5
     3767
     3768fi
     3769rm -f conftest.err conftest.$ac_objext \
     3770      conftest$ac_exeext conftest.$ac_ext
    43023771  done
    4303   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
    4304 esac
    4305 
    4306       $ac_path_GREP_found && break 3
    4307     done
    4308   done
    4309   done
    4310 IFS=$as_save_IFS
    4311   if test -z "$ac_cv_path_GREP"; then
    4312     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
    4313   fi
    4314 else
    4315   ac_cv_path_GREP=$GREP
    4316 fi
    4317 
    4318 fi
    4319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
    4320 $as_echo "$ac_cv_path_GREP" >&6; }
    4321  GREP="$ac_cv_path_GREP"
    4322 
    4323 
    4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
    4325 $as_echo_n "checking for egrep... " >&6; }
    4326 if test "${ac_cv_path_EGREP+set}" = set; then :
    4327   $as_echo_n "(cached) " >&6
    4328 else
    4329   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
    4330    then ac_cv_path_EGREP="$GREP -E"
    4331    else
    4332      if test -z "$EGREP"; then
    4333   ac_path_EGREP_found=false
    4334   # Loop through the user's path and test for each of PROGNAME-LIST
    4335   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    4336 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
    4337 do
    4338   IFS=$as_save_IFS
    4339   test -z "$as_dir" && as_dir=.
    4340     for ac_prog in egrep; do
    4341     for ac_exec_ext in '' $ac_executable_extensions; do
    4342       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
    4343       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
    4344 # Check for GNU ac_path_EGREP and select it if it is found.
    4345   # Check for GNU $ac_path_EGREP
    4346 case `"$ac_path_EGREP" --version 2>&1` in
    4347 *GNU*)
    4348   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
    4349 *)
    4350   ac_count=0
    4351   $as_echo_n 0123456789 >"conftest.in"
    4352   while :
    4353   do
    4354     cat "conftest.in" "conftest.in" >"conftest.tmp"
    4355     mv "conftest.tmp" "conftest.in"
    4356     cp "conftest.in" "conftest.nl"
    4357     $as_echo 'EGREP' >> "conftest.nl"
    4358     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    4359     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    4360     as_fn_arith $ac_count + 1 && ac_count=$as_val
    4361     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
    4362       # Best one so far, save it but keep looking for a better one
    4363       ac_cv_path_EGREP="$ac_path_EGREP"
    4364       ac_path_EGREP_max=$ac_count
    4365     fi
    4366     # 10*(2^10) chars as input seems more than enough
    4367     test $ac_count -gt 10 && break
    4368   done
    4369   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
    4370 esac
    4371 
    4372       $ac_path_EGREP_found && break 3
    4373     done
    4374   done
    4375   done
    4376 IFS=$as_save_IFS
    4377   if test -z "$ac_cv_path_EGREP"; then
    4378     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
    4379   fi
    4380 else
    4381   ac_cv_path_EGREP=$EGREP
    4382 fi
    4383 
    4384    fi
    4385 fi
    4386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
    4387 $as_echo "$ac_cv_path_EGREP" >&6; }
    4388  EGREP="$ac_cv_path_EGREP"
    4389 
    4390 
    4391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
    4392 $as_echo_n "checking for ANSI C header files... " >&6; }
    4393 if test "${ac_cv_header_stdc+set}" = set; then :
    4394   $as_echo_n "(cached) " >&6
    4395 else
    4396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     3772fi
     3773LIBS=$ac_func_search_save_LIBS
     3774fi
     3775echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
     3776echo "${ECHO_T}$ac_cv_search_strerror" >&6
     3777if test "$ac_cv_search_strerror" != no; then
     3778  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
     3779
     3780fi
     3781
     3782echo "$as_me:$LINENO: checking for ANSI C header files" >&5
     3783echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
     3784if test "${ac_cv_header_stdc+set}" = set; then
     3785  echo $ECHO_N "(cached) $ECHO_C" >&6
     3786else
     3787  cat >conftest.$ac_ext <<_ACEOF
     3788/* confdefs.h.  */
     3789_ACEOF
     3790cat confdefs.h >>conftest.$ac_ext
     3791cat >>conftest.$ac_ext <<_ACEOF
    43973792/* end confdefs.h.  */
    43983793#include <stdlib.h>
    … …  
    44093804}
    44103805_ACEOF
    4411 if ac_fn_c_try_compile "$LINENO"; then :
     3806rm -f conftest.$ac_objext
     3807if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     3808  (eval $ac_compile) 2>conftest.er1
     3809  ac_status=$?
     3810  grep -v '^ *+' conftest.er1 >conftest.err
     3811  rm -f conftest.er1
     3812  cat conftest.err >&5
     3813  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3814  (exit $ac_status); } &&
     3815     { ac_try='test -z "$ac_c_werror_flag"
     3816             || test ! -s conftest.err'
     3817  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3818  (eval $ac_try) 2>&5
     3819  ac_status=$?
     3820  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3821  (exit $ac_status); }; } &&
     3822     { ac_try='test -s conftest.$ac_objext'
     3823  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3824  (eval $ac_try) 2>&5
     3825  ac_status=$?
     3826  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3827  (exit $ac_status); }; }; then
    44123828  ac_cv_header_stdc=yes
    44133829else
    4414   ac_cv_header_stdc=no
    4415 fi
    4416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     3830  echo "$as_me: failed program was:" >&5
     3831sed 's/^/| /' conftest.$ac_ext >&5
     3832
     3833ac_cv_header_stdc=no
     3834fi
     3835rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    44173836
    44183837if test $ac_cv_header_stdc = yes; then
    44193838  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
    4420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     3839  cat >conftest.$ac_ext <<_ACEOF
     3840/* confdefs.h.  */
     3841_ACEOF
     3842cat confdefs.h >>conftest.$ac_ext
     3843cat >>conftest.$ac_ext <<_ACEOF
    44213844/* end confdefs.h.  */
    44223845#include <string.h>
    … …  
    44243847_ACEOF
    44253848if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    4426   $EGREP "memchr" >/dev/null 2>&1; then :
    4427 
     3849  $EGREP "memchr" >/dev/null 2>&1; then
     3850  :
    44283851else
    44293852  ac_cv_header_stdc=no
    … …  
    44353858if test $ac_cv_header_stdc = yes; then
    44363859  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
    4437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     3860  cat >conftest.$ac_ext <<_ACEOF
     3861/* confdefs.h.  */
     3862_ACEOF
     3863cat confdefs.h >>conftest.$ac_ext
     3864cat >>conftest.$ac_ext <<_ACEOF
    44383865/* end confdefs.h.  */
    44393866#include <stdlib.h>
    … …  
    44413868_ACEOF
    44423869if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    4443   $EGREP "free" >/dev/null 2>&1; then :
    4444 
     3870  $EGREP "free" >/dev/null 2>&1; then
     3871  :
    44453872else
    44463873  ac_cv_header_stdc=no
    … …  
    44523879if test $ac_cv_header_stdc = yes; then
    44533880  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
    4454   if test "$cross_compiling" = yes; then :
     3881  if test "$cross_compiling" = yes; then
    44553882  :
    44563883else
    4457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     3884  cat >conftest.$ac_ext <<_ACEOF
     3885/* confdefs.h.  */
     3886_ACEOF
     3887cat confdefs.h >>conftest.$ac_ext
     3888cat >>conftest.$ac_ext <<_ACEOF
    44583889/* end confdefs.h.  */
    44593890#include <ctype.h>
    4460 #include <stdlib.h>
    44613891#if ((' ' & 0x0FF) == 0x020)
    44623892# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
    … …  
    44783908    if (XOR (islower (i), ISLOWER (i))
    44793909    || toupper (i) != TOUPPER (i))
    4480       return 2;
    4481   return 0;
     3910      exit(2);
     3911  exit (0);
    44823912}
    44833913_ACEOF
    4484 if ac_fn_c_try_run "$LINENO"; then :
    4485 
    4486 else
    4487   ac_cv_header_stdc=no
    4488 fi
    4489 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
    4490   conftest.$ac_objext conftest.beam conftest.$ac_ext
    4491 fi
    4492 
    4493 fi
    4494 fi
    4495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
    4496 $as_echo "$ac_cv_header_stdc" >&6; }
     3914rm -f conftest$ac_exeext
     3915if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     3916  (eval $ac_link) 2>&5
     3917  ac_status=$?
     3918  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3919  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
     3920  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3921  (eval $ac_try) 2>&5
     3922  ac_status=$?
     3923  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3924  (exit $ac_status); }; }; then
     3925  :
     3926else
     3927  echo "$as_me: program exited with status $ac_status" >&5
     3928echo "$as_me: failed program was:" >&5
     3929sed 's/^/| /' conftest.$ac_ext >&5
     3930
     3931( exit $ac_status )
     3932ac_cv_header_stdc=no
     3933fi
     3934rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
     3935fi
     3936fi
     3937fi
     3938echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
     3939echo "${ECHO_T}$ac_cv_header_stdc" >&6
    44973940if test $ac_cv_header_stdc = yes; then
    44983941
    4499 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
     3942cat >>confdefs.h <<\_ACEOF
     3943#define STDC_HEADERS 1
     3944_ACEOF
    45003945
    45013946fi
    45023947
    45033948# On IRIX 5.3, sys/types and inttypes.h are conflicting.
     3949
     3950
     3951
     3952
     3953
     3954
     3955
     3956
     3957
    45043958for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
    45053959          inttypes.h stdint.h unistd.h
    4506 do :
    4507   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
    4508 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
    4509 "
    4510 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
     3960do
     3961as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
     3962echo "$as_me:$LINENO: checking for $ac_header" >&5
     3963echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     3964if eval "test \"\${$as_ac_Header+set}\" = set"; then
     3965  echo $ECHO_N "(cached) $ECHO_C" >&6
     3966else
     3967  cat >conftest.$ac_ext <<_ACEOF
     3968/* confdefs.h.  */
     3969_ACEOF
     3970cat confdefs.h >>conftest.$ac_ext
     3971cat >>conftest.$ac_ext <<_ACEOF
     3972/* end confdefs.h.  */
     3973$ac_includes_default
     3974
     3975#include <$ac_header>
     3976_ACEOF
     3977rm -f conftest.$ac_objext
     3978if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     3979  (eval $ac_compile) 2>conftest.er1
     3980  ac_status=$?
     3981  grep -v '^ *+' conftest.er1 >conftest.err
     3982  rm -f conftest.er1
     3983  cat conftest.err >&5
     3984  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3985  (exit $ac_status); } &&
     3986     { ac_try='test -z "$ac_c_werror_flag"
     3987             || test ! -s conftest.err'
     3988  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3989  (eval $ac_try) 2>&5
     3990  ac_status=$?
     3991  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3992  (exit $ac_status); }; } &&
     3993     { ac_try='test -s conftest.$ac_objext'
     3994  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3995  (eval $ac_try) 2>&5
     3996  ac_status=$?
     3997  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3998  (exit $ac_status); }; }; then
     3999  eval "$as_ac_Header=yes"
     4000else
     4001  echo "$as_me: failed program was:" >&5
     4002sed 's/^/| /' conftest.$ac_ext >&5
     4003
     4004eval "$as_ac_Header=no"
     4005fi
     4006rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     4007fi
     4008echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     4009echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     4010if test `eval echo '${'$as_ac_Header'}'` = yes; then
    45114011  cat >>confdefs.h <<_ACEOF
    4512 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
     4012#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
    45134013_ACEOF
    45144014
    … …  
    45184018
    45194019
    4520 
    4521   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
    4522 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
     4020if test "${ac_cv_header_minix_config_h+set}" = set; then
     4021  echo "$as_me:$LINENO: checking for minix/config.h" >&5
     4022echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
     4023if test "${ac_cv_header_minix_config_h+set}" = set; then
     4024  echo $ECHO_N "(cached) $ECHO_C" >&6
     4025fi
     4026echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
     4027echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
     4028else
     4029  # Is the header compilable?
     4030echo "$as_me:$LINENO: checking minix/config.h usability" >&5
     4031echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
     4032cat >conftest.$ac_ext <<_ACEOF
     4033/* confdefs.h.  */
     4034_ACEOF
     4035cat confdefs.h >>conftest.$ac_ext
     4036cat >>conftest.$ac_ext <<_ACEOF
     4037/* end confdefs.h.  */
     4038$ac_includes_default
     4039#include <minix/config.h>
     4040_ACEOF
     4041rm -f conftest.$ac_objext
     4042if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     4043  (eval $ac_compile) 2>conftest.er1
     4044  ac_status=$?
     4045  grep -v '^ *+' conftest.er1 >conftest.err
     4046  rm -f conftest.er1
     4047  cat conftest.err >&5
     4048  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4049  (exit $ac_status); } &&
     4050     { ac_try='test -z "$ac_c_werror_flag"
     4051             || test ! -s conftest.err'
     4052  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4053  (eval $ac_try) 2>&5
     4054  ac_status=$?
     4055  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4056  (exit $ac_status); }; } &&
     4057     { ac_try='test -s conftest.$ac_objext'
     4058  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4059  (eval $ac_try) 2>&5
     4060  ac_status=$?
     4061  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4062  (exit $ac_status); }; }; then
     4063  ac_header_compiler=yes
     4064else
     4065  echo "$as_me: failed program was:" >&5
     4066sed 's/^/| /' conftest.$ac_ext >&5
     4067
     4068ac_header_compiler=no
     4069fi
     4070rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     4071echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     4072echo "${ECHO_T}$ac_header_compiler" >&6
     4073
     4074# Is the header present?
     4075echo "$as_me:$LINENO: checking minix/config.h presence" >&5
     4076echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
     4077cat >conftest.$ac_ext <<_ACEOF
     4078/* confdefs.h.  */
     4079_ACEOF
     4080cat confdefs.h >>conftest.$ac_ext
     4081cat >>conftest.$ac_ext <<_ACEOF
     4082/* end confdefs.h.  */
     4083#include <minix/config.h>
     4084_ACEOF
     4085if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     4086  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     4087  ac_status=$?
     4088  grep -v '^ *+' conftest.er1 >conftest.err
     4089  rm -f conftest.er1
     4090  cat conftest.err >&5
     4091  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4092  (exit $ac_status); } >/dev/null; then
     4093  if test -s conftest.err; then
     4094    ac_cpp_err=$ac_c_preproc_warn_flag
     4095    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     4096  else
     4097    ac_cpp_err=
     4098  fi
     4099else
     4100  ac_cpp_err=yes
     4101fi
     4102if test -z "$ac_cpp_err"; then
     4103  ac_header_preproc=yes
     4104else
     4105  echo "$as_me: failed program was:" >&5
     4106sed 's/^/| /' conftest.$ac_ext >&5
     4107
     4108  ac_header_preproc=no
     4109fi
     4110rm -f conftest.err conftest.$ac_ext
     4111echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     4112echo "${ECHO_T}$ac_header_preproc" >&6
     4113
     4114# So?  What about this header?
     4115case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
     4116  yes:no: )
     4117    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
     4118echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
     4119    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
     4120echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
     4121    ac_header_preproc=yes
     4122    ;;
     4123  no:yes:* )
     4124    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
     4125echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
     4126    { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
     4127echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
     4128    { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
     4129echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
     4130    { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
     4131echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
     4132    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
     4133echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
     4134    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
     4135echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
     4136    (
     4137      cat <<\_ASBOX
     4138## ------------------------------------------ ##
     4139## Report this to the AC_PACKAGE_NAME lists.  ##
     4140## ------------------------------------------ ##
     4141_ASBOX
     4142    ) |
     4143      sed "s/^/$as_me: WARNING:     /" >&2
     4144    ;;
     4145esac
     4146echo "$as_me:$LINENO: checking for minix/config.h" >&5
     4147echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
     4148if test "${ac_cv_header_minix_config_h+set}" = set; then
     4149  echo $ECHO_N "(cached) $ECHO_C" >&6
     4150else
     4151  ac_cv_header_minix_config_h=$ac_header_preproc
     4152fi
     4153echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
     4154echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
     4155
     4156fi
     4157if test $ac_cv_header_minix_config_h = yes; then
    45234158  MINIX=yes
    45244159else
    … …  
    45274162
    45284163
    4529   if test "$MINIX" = yes; then
    4530 
    4531 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
    4532 
    4533 
    4534 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
    4535 
    4536 
    4537 $as_echo "#define _MINIX 1" >>confdefs.h
    4538 
    4539   fi
    4540 
    4541 
    4542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
    4543 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
    4544 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
    4545   $as_echo_n "(cached) " >&6
    4546 else
    4547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    4548 /* end confdefs.h.  */
    4549 
    4550 #     define __EXTENSIONS__ 1
    4551       $ac_includes_default
    4552 int
    4553 main ()
    4554 {
    4555 
    4556   ;
    4557   return 0;
    4558 }
    4559 _ACEOF
    4560 if ac_fn_c_try_compile "$LINENO"; then :
    4561   ac_cv_safe_to_define___extensions__=yes
    4562 else
    4563   ac_cv_safe_to_define___extensions__=no
    4564 fi
    4565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    4566 fi
    4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
    4568 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
    4569   test $ac_cv_safe_to_define___extensions__ = yes &&
    4570     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
    4571 
    4572   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
    4573 
    4574   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
    4575 
    4576   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
    4577 
    4578   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
    4579 
    4580 
    4581 
    4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
    4583 $as_echo_n "checking for library containing strerror... " >&6; }
    4584 if test "${ac_cv_search_strerror+set}" = set; then :
    4585   $as_echo_n "(cached) " >&6
    4586 else
    4587   ac_func_search_save_LIBS=$LIBS
    4588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    4589 /* end confdefs.h.  */
    4590 
    4591 /* Override any GCC internal prototype to avoid an error.
    4592    Use char because int might match the return type of a GCC
    4593    builtin and then its argument prototype would still apply.  */
    4594 #ifdef __cplusplus
    4595 extern "C"
    4596 #endif
    4597 char strerror ();
    4598 int
    4599 main ()
    4600 {
    4601 return strerror ();
    4602   ;
    4603   return 0;
    4604 }
    4605 _ACEOF
    4606 for ac_lib in '' cposix; do
    4607   if test -z "$ac_lib"; then
    4608     ac_res="none required"
    4609   else
    4610     ac_res=-l$ac_lib
    4611     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    4612   fi
    4613   if ac_fn_c_try_link "$LINENO"; then :
    4614   ac_cv_search_strerror=$ac_res
    4615 fi
    4616 rm -f core conftest.err conftest.$ac_objext \
    4617     conftest$ac_exeext
    4618   if test "${ac_cv_search_strerror+set}" = set; then :
    4619   break
    4620 fi
    4621 done
    4622 if test "${ac_cv_search_strerror+set}" = set; then :
    4623 
    4624 else
    4625   ac_cv_search_strerror=no
    4626 fi
    4627 rm conftest.$ac_ext
    4628 LIBS=$ac_func_search_save_LIBS
    4629 fi
    4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
    4631 $as_echo "$ac_cv_search_strerror" >&6; }
    4632 ac_res=$ac_cv_search_strerror
    4633 if test "$ac_res" != no; then :
    4634   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
    4635 
    4636 fi
    4637 
    4638 
    4639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
    4640 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
    4641 if test "${ac_cv_prog_cc_stdc+set}" = set; then :
    4642   $as_echo_n "(cached) " >&6
     4164if test "$MINIX" = yes; then
     4165
     4166cat >>confdefs.h <<\_ACEOF
     4167#define _POSIX_SOURCE 1
     4168_ACEOF
     4169
     4170
     4171cat >>confdefs.h <<\_ACEOF
     4172#define _POSIX_1_SOURCE 2
     4173_ACEOF
     4174
     4175
     4176cat >>confdefs.h <<\_ACEOF
     4177#define _MINIX 1
     4178_ACEOF
     4179
     4180fi
     4181
     4182echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
     4183echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
     4184if test "${ac_cv_prog_cc_stdc+set}" = set; then
     4185  echo $ECHO_N "(cached) $ECHO_C" >&6
    46434186else
    46444187  ac_cv_prog_cc_stdc=no
    … …  
    46534196do
    46544197  CFLAGS="$ac_save_CFLAGS $ac_arg"
    4655   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     4198  cat >conftest.$ac_ext <<_ACEOF
     4199/* confdefs.h.  */
     4200_ACEOF
     4201cat confdefs.h >>conftest.$ac_ext
     4202cat >>conftest.$ac_ext <<_ACEOF
    46564203/* end confdefs.h.  */
    46574204#if !defined(__STDC__) || __STDC__ != 1
    … …  
    46694216}
    46704217_ACEOF
    4671 if ac_fn_c_try_compile "$LINENO"; then :
     4218rm -f conftest.$ac_objext
     4219if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     4220  (eval $ac_compile) 2>conftest.er1
     4221  ac_status=$?
     4222  grep -v '^ *+' conftest.er1 >conftest.err
     4223  rm -f conftest.er1
     4224  cat conftest.err >&5
     4225  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4226  (exit $ac_status); } &&
     4227     { ac_try='test -z "$ac_c_werror_flag"
     4228             || test ! -s conftest.err'
     4229  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4230  (eval $ac_try) 2>&5
     4231  ac_status=$?
     4232  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4233  (exit $ac_status); }; } &&
     4234     { ac_try='test -s conftest.$ac_objext'
     4235  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4236  (eval $ac_try) 2>&5
     4237  ac_status=$?
     4238  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4239  (exit $ac_status); }; }; then
    46724240  ac_cv_prog_cc_stdc="$ac_arg"; break
    4673 fi
    4674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     4241else
     4242  echo "$as_me: failed program was:" >&5
     4243sed 's/^/| /' conftest.$ac_ext >&5
     4244
     4245fi
     4246rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    46754247done
    46764248CFLAGS="$ac_save_CFLAGS"
    … …  
    46784250fi
    46794251
    4680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
    4681 $as_echo "$ac_cv_prog_cc_stdc" >&6; }
     4252echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
     4253echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
    46824254case "x$ac_cv_prog_cc_stdc" in
    46834255  x|xno) ;;
    … …  
    46864258
    46874259
    4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
    4689 $as_echo_n "checking for function prototypes... " >&6; }
     4260echo "$as_me:$LINENO: checking for function prototypes" >&5
     4261echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
    46904262if test "$ac_cv_prog_cc_stdc" != no; then
    4691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
    4692 $as_echo "yes" >&6; }
    4693   $as_echo "#define PROTOTYPES 1" >>confdefs.h
     4263  echo "$as_me:$LINENO: result: yes" >&5
     4264echo "${ECHO_T}yes" >&6
     4265  cat >>confdefs.h <<\_ACEOF
     4266#define PROTOTYPES 1
     4267_ACEOF
    46944268
    46954269  U= ANSI2KNR=
    46964270else
    4697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
    4698 $as_echo "no" >&6; }
     4271  echo "$as_me:$LINENO: result: no" >&5
     4272echo "${ECHO_T}no" >&6
    46994273  U=_ ANSI2KNR=ansi2knr
    47004274fi
    47014275
    4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
    4703 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
    4704 if test "${ac_cv_c_const+set}" = set; then :
    4705   $as_echo_n "(cached) " >&6
    4706 else
    4707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     4276echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
     4277echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
     4278if test "${ac_cv_c_const+set}" = set; then
     4279  echo $ECHO_N "(cached) $ECHO_C" >&6
     4280else
     4281  cat >conftest.$ac_ext <<_ACEOF
     4282/* confdefs.h.  */
     4283_ACEOF
     4284cat confdefs.h >>conftest.$ac_ext
     4285cat >>conftest.$ac_ext <<_ACEOF
    47084286/* end confdefs.h.  */
    47094287
    … …  
    47154293  /* Ultrix mips cc rejects this.  */
    47164294  typedef int charset[2];
    4717   const charset cs;
     4295  const charset x;
    47184296  /* SunOS 4.1.1 cc rejects this.  */
    4719   char const *const *pcpcc;
    4720   char **ppc;
     4297  char const *const *ccp;
     4298  char **p;
    47214299  /* NEC SVR4.0.2 mips cc rejects this.  */
    47224300  struct point {int x, y;};
    … …  
    47274305     expression */
    47284306  const char *g = "string";
    4729   pcpcc = &g + (g ? g-g : 0);
     4307  ccp = &g + (g ? g-g : 0);
    47304308  /* HPUX 7.0 cc rejects these. */
    4731   ++pcpcc;
    4732   ppc = (char**) pcpcc;
    4733   pcpcc = (char const *const *) ppc;
     4309  ++ccp;
     4310  p = (char**) ccp;
     4311  ccp = (char const *const *) p;
    47344312  { /* SCO 3.2v4 cc rejects this.  */
    47354313    char *t;
    … …  
    47374315
    47384316    *t++ = 0;
    4739     if (s) return 0;
    47404317  }
    47414318  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    … …  
    47564333  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    47574334    const int foo = 10;
    4758     if (!foo) return 0;
    47594335  }
    4760   return !cs[0] && !zero.x;
    47614336#endif
    47624337
    … …  
    47654340}
    47664341_ACEOF
    4767 if ac_fn_c_try_compile "$LINENO"; then :
     4342rm -f conftest.$ac_objext
     4343if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     4344  (eval $ac_compile) 2>conftest.er1
     4345  ac_status=$?
     4346  grep -v '^ *+' conftest.er1 >conftest.err
     4347  rm -f conftest.er1
     4348  cat conftest.err >&5
     4349  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4350  (exit $ac_status); } &&
     4351     { ac_try='test -z "$ac_c_werror_flag"
     4352             || test ! -s conftest.err'
     4353  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4354  (eval $ac_try) 2>&5
     4355  ac_status=$?
     4356  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4357  (exit $ac_status); }; } &&
     4358     { ac_try='test -s conftest.$ac_objext'
     4359  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4360  (eval $ac_try) 2>&5
     4361  ac_status=$?
     4362  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4363  (exit $ac_status); }; }; then
    47684364  ac_cv_c_const=yes
    47694365else
    4770   ac_cv_c_const=no
    4771 fi
    4772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    4773 fi
    4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
    4775 $as_echo "$ac_cv_c_const" >&6; }
     4366  echo "$as_me: failed program was:" >&5
     4367sed 's/^/| /' conftest.$ac_ext >&5
     4368
     4369ac_cv_c_const=no
     4370fi
     4371rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     4372fi
     4373echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
     4374echo "${ECHO_T}$ac_cv_c_const" >&6
    47764375if test $ac_cv_c_const = no; then
    47774376
    4778 $as_echo "#define const /**/" >>confdefs.h
    4779 
    4780 fi
    4781 
    4782 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
    4783 if test "x$ac_cv_type_off_t" = x""yes; then :
    4784 
     4377cat >>confdefs.h <<\_ACEOF
     4378#define const
     4379_ACEOF
     4380
     4381fi
     4382
     4383echo "$as_me:$LINENO: checking for off_t" >&5
     4384echo $ECHO_N "checking for off_t... $ECHO_C" >&6
     4385if test "${ac_cv_type_off_t+set}" = set; then
     4386  echo $ECHO_N "(cached) $ECHO_C" >&6
     4387else
     4388  cat >conftest.$ac_ext <<_ACEOF
     4389/* confdefs.h.  */
     4390_ACEOF
     4391cat confdefs.h >>conftest.$ac_ext
     4392cat >>conftest.$ac_ext <<_ACEOF
     4393/* end confdefs.h.  */
     4394$ac_includes_default
     4395int
     4396main ()
     4397{
     4398if ((off_t *) 0)
     4399  return 0;
     4400if (sizeof (off_t))
     4401  return 0;
     4402  ;
     4403  return 0;
     4404}
     4405_ACEOF
     4406rm -f conftest.$ac_objext
     4407if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     4408  (eval $ac_compile) 2>conftest.er1
     4409  ac_status=$?
     4410  grep -v '^ *+' conftest.er1 >conftest.err
     4411  rm -f conftest.er1
     4412  cat conftest.err >&5
     4413  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4414  (exit $ac_status); } &&
     4415     { ac_try='test -z "$ac_c_werror_flag"
     4416             || test ! -s conftest.err'
     4417  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4418  (eval $ac_try) 2>&5
     4419  ac_status=$?
     4420  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4421  (exit $ac_status); }; } &&
     4422     { ac_try='test -s conftest.$ac_objext'
     4423  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4424  (eval $ac_try) 2>&5
     4425  ac_status=$?
     4426  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4427  (exit $ac_status); }; }; then
     4428  ac_cv_type_off_t=yes
     4429else
     4430  echo "$as_me: failed program was:" >&5
     4431sed 's/^/| /' conftest.$ac_ext >&5
     4432
     4433ac_cv_type_off_t=no
     4434fi
     4435rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     4436fi
     4437echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
     4438echo "${ECHO_T}$ac_cv_type_off_t" >&6
     4439if test $ac_cv_type_off_t = yes; then
     4440  :
    47854441else
    47864442
    47874443cat >>confdefs.h <<_ACEOF
    4788 #define off_t long int
    4789 _ACEOF
    4790 
    4791 fi
    4792 
    4793 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
    4794 if test "x$ac_cv_type_size_t" = x""yes; then :
    4795 
     4444#define off_t long
     4445_ACEOF
     4446
     4447fi
     4448
     4449echo "$as_me:$LINENO: checking for size_t" >&5
     4450echo $ECHO_N "checking for size_t... $ECHO_C" >&6
     4451if test "${ac_cv_type_size_t+set}" = set; then
     4452  echo $ECHO_N "(cached) $ECHO_C" >&6
     4453else
     4454  cat >conftest.$ac_ext <<_ACEOF
     4455/* confdefs.h.  */
     4456_ACEOF
     4457cat confdefs.h >>conftest.$ac_ext
     4458cat >>conftest.$ac_ext <<_ACEOF
     4459/* end confdefs.h.  */
     4460$ac_includes_default
     4461int
     4462main ()
     4463{
     4464if ((size_t *) 0)
     4465  return 0;
     4466if (sizeof (size_t))
     4467  return 0;
     4468  ;
     4469  return 0;
     4470}
     4471_ACEOF
     4472rm -f conftest.$ac_objext
     4473if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     4474  (eval $ac_compile) 2>conftest.er1
     4475  ac_status=$?
     4476  grep -v '^ *+' conftest.er1 >conftest.err
     4477  rm -f conftest.er1
     4478  cat conftest.err >&5
     4479  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4480  (exit $ac_status); } &&
     4481     { ac_try='test -z "$ac_c_werror_flag"
     4482             || test ! -s conftest.err'
     4483  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4484  (eval $ac_try) 2>&5
     4485  ac_status=$?
     4486  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4487  (exit $ac_status); }; } &&
     4488     { ac_try='test -s conftest.$ac_objext'
     4489  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4490  (eval $ac_try) 2>&5
     4491  ac_status=$?
     4492  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4493  (exit $ac_status); }; }; then
     4494  ac_cv_type_size_t=yes
     4495else
     4496  echo "$as_me: failed program was:" >&5
     4497sed 's/^/| /' conftest.$ac_ext >&5
     4498
     4499ac_cv_type_size_t=no
     4500fi
     4501rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     4502fi
     4503echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
     4504echo "${ECHO_T}$ac_cv_type_size_t" >&6
     4505if test $ac_cv_type_size_t = yes; then
     4506  :
    47964507else
    47974508
    47984509cat >>confdefs.h <<_ACEOF
    4799 #define size_t unsigned int
    4800 _ACEOF
    4801 
    4802 fi
    4803 
    4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
    4805 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
    4806 if test "${ac_cv_header_time+set}" = set; then :
    4807   $as_echo_n "(cached) " >&6
    4808 else
    4809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     4510#define size_t unsigned
     4511_ACEOF
     4512
     4513fi
     4514
     4515echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
     4516echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
     4517if test "${ac_cv_header_time+set}" = set; then
     4518  echo $ECHO_N "(cached) $ECHO_C" >&6
     4519else
     4520  cat >conftest.$ac_ext <<_ACEOF
     4521/* confdefs.h.  */
     4522_ACEOF
     4523cat confdefs.h >>conftest.$ac_ext
     4524cat >>conftest.$ac_ext <<_ACEOF
    48104525/* end confdefs.h.  */
    48114526#include <sys/types.h>
    … …  
    48224537}
    48234538_ACEOF
    4824 if ac_fn_c_try_compile "$LINENO"; then :
     4539rm -f conftest.$ac_objext
     4540if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     4541  (eval $ac_compile) 2>conftest.er1
     4542  ac_status=$?
     4543  grep -v '^ *+' conftest.er1 >conftest.err
     4544  rm -f conftest.er1
     4545  cat conftest.err >&5
     4546  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4547  (exit $ac_status); } &&
     4548     { ac_try='test -z "$ac_c_werror_flag"
     4549             || test ! -s conftest.err'
     4550  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4551  (eval $ac_try) 2>&5
     4552  ac_status=$?
     4553  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4554  (exit $ac_status); }; } &&
     4555     { ac_try='test -s conftest.$ac_objext'
     4556  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4557  (eval $ac_try) 2>&5
     4558  ac_status=$?
     4559  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4560  (exit $ac_status); }; }; then
    48254561  ac_cv_header_time=yes
    48264562else
    4827   ac_cv_header_time=no
    4828 fi
    4829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    4830 fi
    4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
    4832 $as_echo "$ac_cv_header_time" >&6; }
     4563  echo "$as_me: failed program was:" >&5
     4564sed 's/^/| /' conftest.$ac_ext >&5
     4565
     4566ac_cv_header_time=no
     4567fi
     4568rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     4569fi
     4570echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
     4571echo "${ECHO_T}$ac_cv_header_time" >&6
    48334572if test $ac_cv_header_time = yes; then
    48344573
    4835 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
    4836 
    4837 fi
    4838 
    4839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
    4840 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
    4841 if test "${ac_cv_struct_tm+set}" = set; then :
    4842   $as_echo_n "(cached) " >&6
    4843 else
    4844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
     4574cat >>confdefs.h <<\_ACEOF
     4575#define TIME_WITH_SYS_TIME 1
     4576_ACEOF
     4577
     4578fi
     4579
     4580echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
     4581echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
     4582if test "${ac_cv_struct_tm+set}" = set; then
     4583  echo $ECHO_N "(cached) $ECHO_C" >&6
     4584else
     4585  cat >conftest.$ac_ext <<_ACEOF
     4586/* confdefs.h.  */
     4587_ACEOF
     4588cat confdefs.h >>conftest.$ac_ext
     4589cat >>conftest.$ac_ext <<_ACEOF
    48454590/* end confdefs.h.  */
    48464591#include <sys/types.h>
    … …  
    48504595main ()
    48514596{
    4852 struct tm tm;
    4853                      int *p = &tm.tm_sec;
    4854                      return !p;
     4597struct tm *tp; tp->tm_sec;
    48554598  ;
    48564599  return 0;
    48574600}
    48584601_ACEOF
    4859 if ac_fn_c_try_compile "$LINENO"; then :
     4602rm -f conftest.$ac_objext
     4603if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     4604  (eval $ac_compile) 2>conftest.er1
     4605  ac_status=$?
     4606  grep -v '^ *+' conftest.er1 >conftest.err
     4607  rm -f conftest.er1
     4608  cat conftest.err >&5
     4609  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4610  (exit $ac_status); } &&
     4611     { ac_try='test -z "$ac_c_werror_flag"
     4612             || test ! -s conftest.err'
     4613  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4614  (eval $ac_try) 2>&5
     4615  ac_status=$?
     4616  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4617  (exit $ac_status); }; } &&
     4618     { ac_try='test -s conftest.$ac_objext'
     4619  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4620  (eval $ac_try) 2>&5
     4621  ac_status=$?
     4622  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4623  (exit $ac_status); }; }; then
    48604624  ac_cv_struct_tm=time.h
    48614625else
    4862   ac_cv_struct_tm=sys/time.h
    4863 fi
    4864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    4865 fi
    4866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
    4867 $as_echo "$ac_cv_struct_tm" >&6; }
     4626  echo "$as_me: failed program was:" >&5
     4627sed 's/^/| /' conftest.$ac_ext >&5
     4628
     4629ac_cv_struct_tm=sys/time.h
     4630fi
     4631rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     4632fi
     4633echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
     4634echo "${ECHO_T}$ac_cv_struct_tm" >&6
    48684635if test $ac_cv_struct_tm = sys/time.h; then
    48694636
    4870 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
     4637cat >>confdefs.h <<\_ACEOF
     4638#define TM_IN_SYS_TIME 1