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Timestamp:
28.02.2012 14:18:52 (8 years ago)
Author:
kjdon
Message:

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

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1 modified

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  • main/trunk/greenstone2/configure

    r24958 r25149  
    11#! /bin/sh 
    22# Guess values for system-dependent variables and create Makefiles. 
    3 # Generated by GNU Autoconf 2.59. 
     3# Generated by GNU Autoconf 2.63. 
    44# 
    5 # Copyright (C) 2003 Free Software Foundation, Inc. 
     5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
     6# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 
    67# This configure script is free software; the Free Software Foundation 
    78# gives unlimited permission to copy, distribute and modify it. 
     
    1011## --------------------- ## 
    1112 
    12 # Be Bourne compatible 
     13# Be more Bourne compatible 
     14DUALCASE=1; export DUALCASE # for MKS sh 
    1315if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    1416  emulate sh 
    1517  NULLCMD=: 
    16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
     18  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
    1719  # is contrary to our usage.  Disable this feature. 
    1820  alias -g '${1+"$@"}'='"$@"' 
    19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 
    20   set -o posix 
    21 fi 
    22 DUALCASE=1; export DUALCASE # for MKS sh 
    23  
    24 # Support unset when possible. 
    25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
    26   as_unset=unset 
    27 else 
    28   as_unset=false 
    29 fi 
    30  
    31  
    32 # Work around bugs in pre-3.0 UWIN ksh. 
    33 $as_unset ENV MAIL MAILPATH 
    34 PS1='$ ' 
    35 PS2='> ' 
    36 PS4='+ ' 
    37  
    38 # NLS nuisances. 
    39 for as_var in \ 
    40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
    41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
    42   LC_TELEPHONE LC_TIME 
    43 do 
    44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
    45     eval $as_var=C; export $as_var 
    46   else 
    47     $as_unset $as_var 
    48   fi 
    49 done 
    50  
    51 # Required to use basename. 
    52 if expr a : '\(a\)' >/dev/null 2>&1; then 
    53   as_expr=expr 
    54 else 
    55   as_expr=false 
    56 fi 
    57  
    58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 
    59   as_basename=basename 
    60 else 
    61   as_basename=false 
    62 fi 
    63  
    64  
    65 # Name of the executable. 
    66 as_me=`$as_basename "$0" || 
    67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    68      X"$0" : 'X\(//\)$' \| \ 
    69      X"$0" : 'X\(/\)$' \| \ 
    70      .     : '\(.\)' 2>/dev/null || 
    71 echo X/"$0" | 
    72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 
    73       /^X\/\(\/\/\)$/{ s//\1/; q; } 
    74       /^X\/\(\/\).*/{ s//\1/; q; } 
    75       s/.*/./; q'` 
    76  
    77  
    78 # PATH needs CR, and LINENO needs CR and PATH. 
     21  setopt NO_GLOB_SUBST 
     22else 
     23  case `(set -o) 2>/dev/null` in 
     24  *posix*) set -o posix ;; 
     25esac 
     26 
     27fi 
     28 
     29 
     30 
     31 
     32# PATH needs CR 
    7933# Avoid depending upon Character Ranges. 
    8034as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     
    8438as_cr_alnum=$as_cr_Letters$as_cr_digits 
    8539 
     40as_nl=' 
     41' 
     42export as_nl 
     43# Printing a long string crashes Solaris 7 /usr/bin/printf. 
     44as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
     45as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
     46as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
     47if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
     48  as_echo='printf %s\n' 
     49  as_echo_n='printf %s' 
     50else 
     51  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
     52    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
     53    as_echo_n='/usr/ucb/echo -n' 
     54  else 
     55    as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
     56    as_echo_n_body='eval 
     57      arg=$1; 
     58      case $arg in 
     59      *"$as_nl"*) 
     60    expr "X$arg" : "X\\(.*\\)$as_nl"; 
     61    arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
     62      esac; 
     63      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
     64    ' 
     65    export as_echo_n_body 
     66    as_echo_n='sh -c $as_echo_n_body as_echo' 
     67  fi 
     68  export as_echo_body 
     69  as_echo='sh -c $as_echo_body as_echo' 
     70fi 
     71 
    8672# The user is always right. 
    8773if test "${PATH_SEPARATOR+set}" != set; then 
    88   echo "#! /bin/sh" >conf$$.sh 
    89   echo  "exit 0"   >>conf$$.sh 
    90   chmod +x conf$$.sh 
    91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 
    92     PATH_SEPARATOR=';' 
    93   else 
    94     PATH_SEPARATOR=: 
    95   fi 
    96   rm -f conf$$.sh 
    97 fi 
    98  
    99  
    100   as_lineno_1=$LINENO 
    101   as_lineno_2=$LINENO 
    102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 
    103   test "x$as_lineno_1" != "x$as_lineno_2" && 
    104   test "x$as_lineno_3"  = "x$as_lineno_2"  || { 
    105   # Find who we are.  Look in the path if we contain no path at all 
    106   # relative or not. 
    107   case $0 in 
    108     *[\\/]* ) as_myself=$0 ;; 
    109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     74  PATH_SEPARATOR=: 
     75  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
     76    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
     77      PATH_SEPARATOR=';' 
     78  } 
     79fi 
     80 
     81# Support unset when possible. 
     82if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     83  as_unset=unset 
     84else 
     85  as_unset=false 
     86fi 
     87 
     88 
     89# IFS 
     90# We need space, tab and new line, in precisely that order.  Quoting is 
     91# there to prevent editors from complaining about space-tab. 
     92# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
     93# splitting by setting IFS to empty value.) 
     94IFS=" ""    $as_nl" 
     95 
     96# Find who we are.  Look in the path if we contain no directory separator. 
     97case $0 in 
     98  *[\\/]* ) as_myself=$0 ;; 
     99  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    110100for as_dir in $PATH 
    111101do 
     
    114104  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    115105done 
    116  
    117        ;; 
    118   esac 
    119   # We did not find ourselves, most probably we were run as `sh COMMAND' 
    120   # in which case we are not to be found in the path. 
    121   if test "x$as_myself" = x; then 
    122     as_myself=$0 
    123   fi 
    124   if test ! -f "$as_myself"; then 
    125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 
    126    { (exit 1); exit 1; }; } 
    127   fi 
    128   case $CONFIG_SHELL in 
    129   '') 
     106IFS=$as_save_IFS 
     107 
     108     ;; 
     109esac 
     110# We did not find ourselves, most probably we were run as `sh COMMAND' 
     111# in which case we are not to be found in the path. 
     112if test "x$as_myself" = x; then 
     113  as_myself=$0 
     114fi 
     115if test ! -f "$as_myself"; then 
     116  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     117  { (exit 1); exit 1; } 
     118fi 
     119 
     120# Work around bugs in pre-3.0 UWIN ksh. 
     121for as_var in ENV MAIL MAILPATH 
     122do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     123done 
     124PS1='$ ' 
     125PS2='> ' 
     126PS4='+ ' 
     127 
     128# NLS nuisances. 
     129LC_ALL=C 
     130export LC_ALL 
     131LANGUAGE=C 
     132export LANGUAGE 
     133 
     134# Required to use basename. 
     135if expr a : '\(a\)' >/dev/null 2>&1 && 
     136   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     137  as_expr=expr 
     138else 
     139  as_expr=false 
     140fi 
     141 
     142if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 
     143  as_basename=basename 
     144else 
     145  as_basename=false 
     146fi 
     147 
     148 
     149# Name of the executable. 
     150as_me=`$as_basename -- "$0" || 
     151$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
     152     X"$0" : 'X\(//\)$' \| \ 
     153     X"$0" : 'X\(/\)' \| . 2>/dev/null || 
     154$as_echo X/"$0" | 
     155    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
     156        s//\1/ 
     157        q 
     158      } 
     159      /^X\/\(\/\/\)$/{ 
     160        s//\1/ 
     161        q 
     162      } 
     163      /^X\/\(\/\).*/{ 
     164        s//\1/ 
     165        q 
     166      } 
     167      s/.*/./; q'` 
     168 
     169# CDPATH. 
     170$as_unset CDPATH 
     171 
     172 
     173if test "x$CONFIG_SHELL" = x; then 
     174  if (eval ":") 2>/dev/null; then 
     175  as_have_required=yes 
     176else 
     177  as_have_required=no 
     178fi 
     179 
     180  if test $as_have_required = yes &&     (eval ": 
     181(as_func_return () { 
     182  (exit \$1) 
     183} 
     184as_func_success () { 
     185  as_func_return 0 
     186} 
     187as_func_failure () { 
     188  as_func_return 1 
     189} 
     190as_func_ret_success () { 
     191  return 0 
     192} 
     193as_func_ret_failure () { 
     194  return 1 
     195} 
     196 
     197exitcode=0 
     198if as_func_success; then 
     199  : 
     200else 
     201  exitcode=1 
     202  echo as_func_success failed. 
     203fi 
     204 
     205if as_func_failure; then 
     206  exitcode=1 
     207  echo as_func_failure succeeded. 
     208fi 
     209 
     210if as_func_ret_success; then 
     211  : 
     212else 
     213  exitcode=1 
     214  echo as_func_ret_success failed. 
     215fi 
     216 
     217if as_func_ret_failure; then 
     218  exitcode=1 
     219  echo as_func_ret_failure succeeded. 
     220fi 
     221 
     222if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
     223  : 
     224else 
     225  exitcode=1 
     226  echo positional parameters were not saved. 
     227fi 
     228 
     229test \$exitcode = 0) || { (exit 1); exit 1; } 
     230 
     231( 
     232  as_lineno_1=\$LINENO 
     233  as_lineno_2=\$LINENO 
     234  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 
     235  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 
     236") 2> /dev/null; then 
     237  : 
     238else 
     239  as_candidate_shells= 
    130240    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    131241for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
     
    133243  IFS=$as_save_IFS 
    134244  test -z "$as_dir" && as_dir=. 
    135   for as_base in sh bash ksh sh5; do 
    136      case $as_dir in 
     245  case $as_dir in 
    137246     /*) 
    138        if ("$as_dir/$as_base" -c ' 
     247       for as_base in sh bash ksh sh5; do 
     248         as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 
     249       done;; 
     250       esac 
     251done 
     252IFS=$as_save_IFS 
     253 
     254 
     255      for as_shell in $as_candidate_shells $SHELL; do 
     256     # Try only shells that exist, to save several forks. 
     257     if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 
     258        { ("$as_shell") 2> /dev/null <<\_ASEOF 
     259if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
     260  emulate sh 
     261  NULLCMD=: 
     262  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
     263  # is contrary to our usage.  Disable this feature. 
     264  alias -g '${1+"$@"}'='"$@"' 
     265  setopt NO_GLOB_SUBST 
     266else 
     267  case `(set -o) 2>/dev/null` in 
     268  *posix*) set -o posix ;; 
     269esac 
     270 
     271fi 
     272 
     273 
     274: 
     275_ASEOF 
     276}; then 
     277  CONFIG_SHELL=$as_shell 
     278           as_have_required=yes 
     279           if { "$as_shell" 2> /dev/null <<\_ASEOF 
     280if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
     281  emulate sh 
     282  NULLCMD=: 
     283  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
     284  # is contrary to our usage.  Disable this feature. 
     285  alias -g '${1+"$@"}'='"$@"' 
     286  setopt NO_GLOB_SUBST 
     287else 
     288  case `(set -o) 2>/dev/null` in 
     289  *posix*) set -o posix ;; 
     290esac 
     291 
     292fi 
     293 
     294 
     295: 
     296(as_func_return () { 
     297  (exit $1) 
     298} 
     299as_func_success () { 
     300  as_func_return 0 
     301} 
     302as_func_failure () { 
     303  as_func_return 1 
     304} 
     305as_func_ret_success () { 
     306  return 0 
     307} 
     308as_func_ret_failure () { 
     309  return 1 
     310} 
     311 
     312exitcode=0 
     313if as_func_success; then 
     314  : 
     315else 
     316  exitcode=1 
     317  echo as_func_success failed. 
     318fi 
     319 
     320if as_func_failure; then 
     321  exitcode=1 
     322  echo as_func_failure succeeded. 
     323fi 
     324 
     325if as_func_ret_success; then 
     326  : 
     327else 
     328  exitcode=1 
     329  echo as_func_ret_success failed. 
     330fi 
     331 
     332if as_func_ret_failure; then 
     333  exitcode=1 
     334  echo as_func_ret_failure succeeded. 
     335fi 
     336 
     337if ( set x; as_func_ret_success y && test x = "$1" ); then 
     338  : 
     339else 
     340  exitcode=1 
     341  echo positional parameters were not saved. 
     342fi 
     343 
     344test $exitcode = 0) || { (exit 1); exit 1; } 
     345 
     346( 
    139347  as_lineno_1=$LINENO 
    140348  as_lineno_2=$LINENO 
    141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 
    142349  test "x$as_lineno_1" != "x$as_lineno_2" && 
    143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then 
    144          $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 
    145          $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 
    146          CONFIG_SHELL=$as_dir/$as_base 
    147          export CONFIG_SHELL 
    148          exec "$CONFIG_SHELL" "$0" ${1+"$@"} 
    149        fi;; 
    150      esac 
    151        done 
    152 done 
    153 ;; 
    154   esac 
     350  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 
     351 
     352_ASEOF 
     353}; then 
     354  break 
     355fi 
     356 
     357fi 
     358 
     359      done 
     360 
     361      if test "x$CONFIG_SHELL" != x; then 
     362  for as_var in BASH_ENV ENV 
     363    do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     364    done 
     365    export CONFIG_SHELL 
     366    exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 
     367fi 
     368 
     369 
     370    if test $as_have_required = no; then 
     371  echo This script requires a shell more modern than all the 
     372      echo shells that I found on your system.  Please install a 
     373      echo modern shell, or manually run the script under such a 
     374      echo shell if you do have one. 
     375      { (exit 1); exit 1; } 
     376fi 
     377 
     378 
     379fi 
     380 
     381fi 
     382 
     383 
     384 
     385(eval "as_func_return () { 
     386  (exit \$1) 
     387} 
     388as_func_success () { 
     389  as_func_return 0 
     390} 
     391as_func_failure () { 
     392  as_func_return 1 
     393} 
     394as_func_ret_success () { 
     395  return 0 
     396} 
     397as_func_ret_failure () { 
     398  return 1 
     399} 
     400 
     401exitcode=0 
     402if as_func_success; then 
     403  : 
     404else 
     405  exitcode=1 
     406  echo as_func_success failed. 
     407fi 
     408 
     409if as_func_failure; then 
     410  exitcode=1 
     411  echo as_func_failure succeeded. 
     412fi 
     413 
     414if as_func_ret_success; then 
     415  : 
     416else 
     417  exitcode=1 
     418  echo as_func_ret_success failed. 
     419fi 
     420 
     421if as_func_ret_failure; then 
     422  exitcode=1 
     423  echo as_func_ret_failure succeeded. 
     424fi 
     425 
     426if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
     427  : 
     428else 
     429  exitcode=1 
     430  echo positional parameters were not saved. 
     431fi 
     432 
     433test \$exitcode = 0") || { 
     434  echo No shell found that supports shell functions. 
     435  echo Please tell bug-autoconf@gnu.org about your system, 
     436  echo including any error possibly output before this message. 
     437  echo This can help us improve future autoconf versions. 
     438  echo Configuration will now proceed without shell functions. 
     439} 
     440 
     441 
     442 
     443  as_lineno_1=$LINENO 
     444  as_lineno_2=$LINENO 
     445  test "x$as_lineno_1" != "x$as_lineno_2" && 
     446  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
    155447 
    156448  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
    157449  # uniformly replaced by the line number.  The first 'sed' inserts a 
    158   # line-number line before each line; the second 'sed' does the real 
    159   # work.  The second script uses 'N' to pair each line-number line 
    160   # with the numbered line, and appends trailing '-' during 
    161   # substitution so that $LINENO is not a special case at line end. 
     450  # line-number line after each line using $LINENO; the second 'sed' 
     451  # does the real work.  The second script uses 'N' to pair each 
     452  # line-number line with the line containing $LINENO, and appends 
     453  # trailing '-' during substitution so that $LINENO is not a special 
     454  # case at line end. 
    162455  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
    163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-) 
    164   sed '=' <$as_myself | 
     456  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
     457  # E. McMahon (1931-1989) for sed's syntax.  :-) 
     458  sed -n ' 
     459    p 
     460    /[$]LINENO/= 
     461  ' <$as_myself | 
    165462    sed ' 
     463      s/[$]LINENO.*/&-/ 
     464      t lineno 
     465      b 
     466      :lineno 
    166467      N 
    167       s,$,-, 
    168       : loop 
    169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 
     468      :loop 
     469      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 
    170470      t loop 
    171       s,-$,, 
    172       s,^['$as_cr_digits']*\n,, 
     471      s/-\n.*// 
    173472    ' >$as_me.lineno && 
    174   chmod +x $as_me.lineno || 
    175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
     473  chmod +x "$as_me.lineno" || 
     474    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
    176475   { (exit 1); exit 1; }; } 
    177476 
    178477  # Don't try to exec as it changes $[0], causing all sort of problems 
    179478  # (the dirname of $[0] is not the place where we might find the 
    180   # original and so on.  Autoconf is especially sensible to this). 
    181   . ./$as_me.lineno 
     479  # original and so on.  Autoconf is especially sensitive to this). 
     480  . "./$as_me.lineno" 
    182481  # Exit status is that of the last command. 
    183482  exit 
     
    185484 
    186485 
    187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 
    188   *c*,-n*) ECHO_N= ECHO_C=' 
    189 ' ECHO_T='  ' ;; 
    190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;; 
    191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;; 
    192 esac 
    193  
    194 if expr a : '\(a\)' >/dev/null 2>&1; then 
     486if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     487  as_dirname=dirname 
     488else 
     489  as_dirname=false 
     490fi 
     491 
     492ECHO_C= ECHO_N= ECHO_T= 
     493case `echo -n x` in 
     494-n*) 
     495  case `echo 'x\c'` in 
     496  *c*) ECHO_T=' ';; # ECHO_T is single tab character. 
     497  *)   ECHO_C='\c';; 
     498  esac;; 
     499*) 
     500  ECHO_N='-n';; 
     501esac 
     502if expr a : '\(a\)' >/dev/null 2>&1 && 
     503   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    195504  as_expr=expr 
    196505else 
     
    199508 
    200509rm -f conf$$ conf$$.exe conf$$.file 
    201 echo >conf$$.file 
    202 if ln -s conf$$.file conf$$ 2>/dev/null; then 
    203   # We could just check for DJGPP; but this test a) works b) is more generic 
    204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 
    205   if test -f conf$$.exe; then 
    206     # Don't use ln at all; we don't have any links 
     510if test -d conf$$.dir; then 
     511  rm -f conf$$.dir/conf$$.file 
     512else 
     513  rm -f conf$$.dir 
     514  mkdir conf$$.dir 2>/dev/null 
     515fi 
     516if (echo >conf$$.file) 2>/dev/null; then 
     517  if ln -s conf$$.file conf$$ 2>/dev/null; then 
     518    as_ln_s='ln -s' 
     519    # ... but there are two gotchas: 
     520    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
     521    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
     522    # In both cases, we have to default to `cp -p'. 
     523    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
     524      as_ln_s='cp -p' 
     525  elif ln conf$$.file conf$$ 2>/dev/null; then 
     526    as_ln_s=ln 
     527  else 
    207528    as_ln_s='cp -p' 
    208   else 
    209     as_ln_s='ln -s' 
    210529  fi 
    211 elif ln conf$$.file conf$$ 2>/dev/null; then 
    212   as_ln_s=ln 
    213530else 
    214531  as_ln_s='cp -p' 
    215532fi 
    216 rm -f conf$$ conf$$.exe conf$$.file 
     533rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 
     534rmdir conf$$.dir 2>/dev/null 
    217535 
    218536if mkdir -p . 2>/dev/null; then 
     
    223541fi 
    224542 
    225 as_executable_p="test -f" 
     543if test -x / >/dev/null 2>&1; then 
     544  as_test_x='test -x' 
     545else 
     546  if ls -dL / >/dev/null 2>&1; then 
     547    as_ls_L_option=L 
     548  else 
     549    as_ls_L_option= 
     550  fi 
     551  as_test_x=' 
     552    eval sh -c '\'' 
     553      if test -d "$1"; then 
     554    test -d "$1/."; 
     555      else 
     556    case $1 in 
     557    -*)set "./$1";; 
     558    esac; 
     559    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
     560    ???[sx]*):;;*)false;;esac;fi 
     561    '\'' sh 
     562  ' 
     563fi 
     564as_executable_p=$as_test_x 
    226565 
    227566# Sed expression to map a string onto a valid CPP name. 
     
    232571 
    233572 
    234 # IFS 
    235 # We need space, tab and new line, in precisely that order. 
    236 as_nl=' 
    237 ' 
    238 IFS="   $as_nl" 
    239  
    240 # CDPATH. 
    241 $as_unset CDPATH 
    242  
     573 
     574exec 7<&0 </dev/null 6>&1 
    243575 
    244576# Name of the host. 
     
    247579ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 
    248580 
    249 exec 6>&1 
    250  
    251581# 
    252582# Initializations. 
    253583# 
    254584ac_default_prefix=/usr/local 
     585ac_clean_files= 
    255586ac_config_libobj_dir=. 
     587LIBOBJS= 
    256588cross_compiling=no 
    257589subdirs= 
     
    259591MAKEFLAGS= 
    260592SHELL=${CONFIG_SHELL-/bin/sh} 
    261  
    262 # Maximum number of lines to put in a shell here document. 
    263 # This variable seems obsolete.  It should probably be removed, and 
    264 # only ac_max_sed_lines should be used. 
    265 : ${ac_max_here_lines=38} 
    266593 
    267594# Identity of this package. 
     
    275602ac_includes_default="\ 
    276603#include <stdio.h> 
    277 #if HAVE_SYS_TYPES_H 
     604#ifdef HAVE_SYS_TYPES_H 
    278605# include <sys/types.h> 
    279606#endif 
    280 #if HAVE_SYS_STAT_H 
     607#ifdef HAVE_SYS_STAT_H 
    281608# include <sys/stat.h> 
    282609#endif 
    283 #if STDC_HEADERS 
     610#ifdef STDC_HEADERS 
    284611# include <stdlib.h> 
    285612# include <stddef.h> 
    286613#else 
    287 # if HAVE_STDLIB_H 
     614# ifdef HAVE_STDLIB_H 
    288615#  include <stdlib.h> 
    289616# endif 
    290617#endif 
    291 #if HAVE_STRING_H 
    292 # if !STDC_HEADERS && HAVE_MEMORY_H 
     618#ifdef HAVE_STRING_H 
     619# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 
    293620#  include <memory.h> 
    294621# endif 
    295622# include <string.h> 
    296623#endif 
    297 #if HAVE_STRINGS_H 
     624#ifdef HAVE_STRINGS_H 
    298625# include <strings.h> 
    299626#endif 
    300 #if HAVE_INTTYPES_H 
     627#ifdef HAVE_INTTYPES_H 
    301628# include <inttypes.h> 
    302 #else 
    303 # if HAVE_STDINT_H 
    304 #  include <stdint.h> 
    305 # endif 
    306629#endif 
    307 #if HAVE_UNISTD_H 
     630#ifdef HAVE_STDINT_H 
     631# include <stdint.h> 
     632#endif 
     633#ifdef HAVE_UNISTD_H 
    308634# include <unistd.h> 
    309635#endif" 
    310636 
    311 ac_subdirs_all="$ac_subdirs_all common-src" 
    312 ac_subdirs_all="$ac_subdirs_all build-src" 
    313 ac_subdirs_all="$ac_subdirs_all runtime-src" 
    314 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PACKAGE VERSION USE_FASTCGI USE_LANGACTION USE_CORBA MICO_DIR ENABLE_JAVA USE_Z3950 USE_YAZ USE_WVWARE USE_JDBM USE_GDBM ENABLE_ACCENTFOLD USE_SQLITE USE_RSS 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' 
     637enable_option_checking=no 
     638ac_subst_vars='LTLIBOBJS 
     639subdirs 
     640MODULEDIRS 
     641gsdlos 
     642STATIC 
     643LIBOBJS 
     644ALLOCA 
     645ANSI2KNR 
     646U 
     647EGREP 
     648GREP 
     649CPP 
     650MICO_VER 
     651ARCH_DEP_FLAGS 
     652RANLIB 
     653SET_MAKE 
     654LN_S 
     655INSTALL_DATA 
     656INSTALL_SCRIPT 
     657INSTALL_PROGRAM 
     658target_os 
     659target_vendor 
     660target_cpu 
     661target 
     662host_os 
     663host_vendor 
     664host_cpu 
     665host 
     666build_os 
     667build_vendor 
     668build_cpu 
     669build 
     670YFLAGS 
     671YACC 
     672AWK 
     673ac_ct_CXX 
     674CXXFLAGS 
     675CXX 
     676OBJEXT 
     677EXEEXT 
     678ac_ct_CC 
     679CPPFLAGS 
     680CC 
     681CFLAGS 
     682LDFLAGS 
     683ENABLE_LUCENE 
     684ENABLE_MGPP 
     685ENABLE_MG 
     686ENABLE_JNI 
     687USE_APACHE_HTTPD 
     688USE_RSS 
     689USE_SQLITE 
     690ENABLE_ACCENTFOLD 
     691USE_GDBM 
     692USE_JDBM 
     693USE_WVWARE 
     694USE_YAZ 
     695USE_Z3950 
     696ENABLE_JAVA 
     697MICO_DIR 
     698USE_CORBA 
     699USE_LANGACTION 
     700USE_FASTCGI 
     701VERSION 
     702PACKAGE 
     703target_alias 
     704host_alias 
     705build_alias 
     706LIBS 
     707ECHO_T 
     708ECHO_N 
     709ECHO_C 
     710DEFS 
     711mandir 
     712localedir 
     713libdir 
     714psdir 
     715pdfdir 
     716dvidir 
     717htmldir 
     718infodir 
     719docdir 
     720oldincludedir 
     721includedir 
     722localstatedir 
     723sharedstatedir 
     724sysconfdir 
     725datadir 
     726datarootdir 
     727libexecdir 
     728sbindir 
     729bindir 
     730program_transform_name 
     731prefix 
     732exec_prefix 
     733PACKAGE_BUGREPORT 
     734PACKAGE_STRING 
     735PACKAGE_VERSION 
     736PACKAGE_TARNAME 
     737PACKAGE_NAME 
     738PATH_SEPARATOR 
     739SHELL' 
    315740ac_subst_files='' 
     741ac_user_opts=' 
     742enable_option_checking 
     743enable_corba 
     744with_micodir 
     745enable_java 
     746enable_z3950 
     747enable_yaz 
     748enable_wvware 
     749enable_jdbm 
     750enable_gdbm 
     751enable_accentfold 
     752enable_sqlite 
     753enable_rss 
     754enable_apache_httpd 
     755enable_jni 
     756enable_mg 
     757enable_mgpp 
     758enable_lucene 
     759with_dmalloc 
     760with_regex 
     761' 
     762      ac_precious_vars='build_alias 
     763host_alias 
     764target_alias 
     765CC 
     766CFLAGS 
     767LDFLAGS 
     768LIBS 
     769CPPFLAGS 
     770CXX 
     771CXXFLAGS 
     772CCC 
     773YACC 
     774YFLAGS 
     775CPP' 
     776ac_subdirs_all='common-src 
     777build-src 
     778runtime-src' 
    316779 
    317780# Initialize some variables set by options. 
    318781ac_init_help= 
    319782ac_init_version=false 
     783ac_unrecognized_opts= 
     784ac_unrecognized_sep= 
    320785# The variables have the same names as the options, with 
    321786# dashes changed to underlines. 
     
    340805# by default will actually change. 
    341806# Use braces instead of parens because sh, perl, etc. also accept them. 
     807# (The list follows the same order as the GNU Coding Standards.) 
    342808bindir='${exec_prefix}/bin' 
    343809sbindir='${exec_prefix}/sbin' 
    344810libexecdir='${exec_prefix}/libexec' 
    345 datadir='${prefix}/share' 
     811datarootdir='${prefix}/share' 
     812datadir='${datarootdir}' 
    346813sysconfdir='${prefix}/etc' 
    347814sharedstatedir='${prefix}/com' 
    348815localstatedir='${prefix}/var' 
    349 libdir='${exec_prefix}/lib' 
    350816includedir='${prefix}/include' 
    351817oldincludedir='/usr/include' 
    352 infodir='${prefix}/info' 
    353 mandir='${prefix}/man' 
     818docdir='${datarootdir}/doc/${PACKAGE}' 
     819infodir='${datarootdir}/info' 
     820htmldir='${docdir}' 
     821dvidir='${docdir}' 
     822pdfdir='${docdir}' 
     823psdir='${docdir}' 
     824libdir='${exec_prefix}/lib' 
     825localedir='${datarootdir}/locale' 
     826mandir='${datarootdir}/man' 
    354827 
    355828ac_prev= 
     829ac_dashdash= 
    356830for ac_option 
    357831do 
    358832  # If the previous option needs an argument, assign it. 
    359833  if test -n "$ac_prev"; then 
    360     eval "$ac_prev=\$ac_option" 
     834    eval $ac_prev=\$ac_option 
    361835    ac_prev= 
    362836    continue 
    363837  fi 
    364838 
    365   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 
     839  case $ac_option in 
     840  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 
     841  *)    ac_optarg=yes ;; 
     842  esac 
    366843 
    367844  # Accept the important Cygnus configure options, so we can diagnose typos. 
    368845 
    369   case $ac_option in 
     846  case $ac_dashdash$ac_option in 
     847  --) 
     848    ac_dashdash=yes ;; 
    370849 
    371850  -bindir | --bindir | --bindi | --bind | --bin | --bi) 
     
    389868    cache_file=config.cache ;; 
    390869 
    391   -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 
     870  -datadir | --datadir | --datadi | --datad) 
    392871    ac_prev=datadir ;; 
    393   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 
    394   | --da=*) 
     872  -datadir=* | --datadir=* | --datadi=* | --datad=*) 
    395873    datadir=$ac_optarg ;; 
    396874 
     875  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 
     876  | --dataroo | --dataro | --datar) 
     877    ac_prev=datarootdir ;; 
     878  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 
     879  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 
     880    datarootdir=$ac_optarg ;; 
     881 
    397882  -disable-* | --disable-*) 
    398     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
     883    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
    399884    # Reject names that are not valid shell variable names. 
    400     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 
    401       { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     885    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     886      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 
    402887   { (exit 1); exit 1; }; } 
    403     ac_feature=`echo $ac_feature | sed 's/-/_/g'` 
    404     eval "enable_$ac_feature=no" ;; 
     888    ac_useropt_orig=$ac_useropt 
     889    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     890    case $ac_user_opts in 
     891      *" 
     892"enable_$ac_useropt" 
     893"*) ;; 
     894      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 
     895     ac_unrecognized_sep=', ';; 
     896    esac 
     897    eval enable_$ac_useropt=no ;; 
     898 
     899  -docdir | --docdir | --docdi | --doc | --do) 
     900    ac_prev=docdir ;; 
     901  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 
     902    docdir=$ac_optarg ;; 
     903 
     904  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 
     905    ac_prev=dvidir ;; 
     906  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 
     907    dvidir=$ac_optarg ;; 
    405908 
    406909  -enable-* | --enable-*) 
    407     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
     910    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
    408911    # 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: $ac_feature" >&2 
     912    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     913      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 
    411914   { (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 ;; 
     915    ac_useropt_orig=$ac_useropt 
     916    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     917    case $ac_user_opts in 
     918      *" 
     919"enable_$ac_useropt" 
     920"*) ;; 
     921      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 
     922     ac_unrecognized_sep=', ';; 
    416923    esac 
    417     eval "enable_$ac_feature='$ac_optarg'" ;; 
     924    eval enable_$ac_useropt=\$ac_optarg ;; 
    418925 
    419926  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 
     
    442949    host_alias=$ac_optarg ;; 
    443950 
     951  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 
     952    ac_prev=htmldir ;; 
     953  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 
     954  | --ht=*) 
     955    htmldir=$ac_optarg ;; 
     956 
    444957  -includedir | --includedir | --includedi | --included | --include \ 
    445958  | --includ | --inclu | --incl | --inc) 
     
    466979    libexecdir=$ac_optarg ;; 
    467980 
     981  -localedir | --localedir | --localedi | --localed | --locale) 
     982    ac_prev=localedir ;; 
     983  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 
     984    localedir=$ac_optarg ;; 
     985 
    468986  -localstatedir | --localstatedir | --localstatedi | --localstated \ 
    469   | --localstate | --localstat | --localsta | --localst \ 
    470   | --locals | --local | --loca | --loc | --lo) 
     987  | --localstate | --localstat | --localsta | --localst | --locals) 
    471988    ac_prev=localstatedir ;; 
    472989  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 
    473   | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 
    474   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 
     990  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 
    475991    localstatedir=$ac_optarg ;; 
    476992 
     
    5371053    program_transform_name=$ac_optarg ;; 
    5381054 
     1055  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 
     1056    ac_prev=pdfdir ;; 
     1057  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 
     1058    pdfdir=$ac_optarg ;; 
     1059 
     1060  -psdir | --psdir | --psdi | --psd | --ps) 
     1061    ac_prev=psdir ;; 
     1062  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 
     1063    psdir=$ac_optarg ;; 
     1064 
    5391065  -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
    5401066  | -silent | --silent | --silen | --sile | --sil) 
     
    5871113 
    5881114  -with-* | --with-*) 
    589     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
     1115    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
    5901116    # Reject names that are not valid shell variable names. 
    591     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 
    592       { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1117    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     1118      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 
    5931119   { (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 ;; 
     1120    ac_useropt_orig=$ac_useropt 
     1121    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     1122    case $ac_user_opts in 
     1123      *" 
     1124"with_$ac_useropt" 
     1125"*) ;; 
     1126      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 
     1127     ac_unrecognized_sep=', ';; 
    5981128    esac 
    599     eval "with_$ac_package='$ac_optarg'" ;; 
     1129    eval with_$ac_useropt=\$ac_optarg ;; 
    6001130 
    6011131  -without-* | --without-*) 
    602     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
     1132    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
    6031133    # Reject names that are not valid shell variable names. 
    604     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 
    605       { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1134    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     1135      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 
    6061136   { (exit 1); exit 1; }; } 
    607     ac_package=`echo $ac_package | sed 's/-/_/g'` 
    608     eval "with_$ac_package=no" ;; 
     1137    ac_useropt_orig=$ac_useropt 
     1138    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     1139    case $ac_user_opts in 
     1140      *" 
     1141"with_$ac_useropt" 
     1142"*) ;; 
     1143      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 
     1144     ac_unrecognized_sep=', ';; 
     1145    esac 
     1146    eval with_$ac_useropt=no ;; 
    6091147 
    6101148  --x) 
     
    6261164    x_libraries=$ac_optarg ;; 
    6271165 
    628   -*) { echo "$as_me: error: unrecognized option: $ac_option 
     1166  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option 
    6291167Try \`$0 --help' for more information." >&2 
    6301168   { (exit 1); exit 1; }; } 
     
    6351173    # Reject names that are not valid shell variable names. 
    6361174    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 
    637       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
     1175      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
    6381176   { (exit 1); exit 1; }; } 
    639     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` 
    640     eval "$ac_envvar='$ac_optarg'" 
     1177    eval $ac_envvar=\$ac_optarg 
    6411178    export $ac_envvar ;; 
    6421179 
    6431180  *) 
    6441181    # FIXME: should be removed in autoconf 3.0. 
    645     echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
     1182    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
    6461183    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    647       echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
     1184      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
    6481185    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 
    6491186    ;; 
     
    6541191if test -n "$ac_prev"; then 
    6551192  ac_option=--`echo $ac_prev | sed 's/_/-/g'` 
    656   { echo "$as_me: error: missing argument to $ac_option" >&2 
     1193  { $as_echo "$as_me: error: missing argument to $ac_option" >&2 
    6571194   { (exit 1); exit 1; }; } 
    6581195fi 
    6591196 
    660 # Be sure to have absolute paths. 
    661 for ac_var in exec_prefix prefix 
     1197if test -n "$ac_unrecognized_opts"; then 
     1198  case $enable_option_checking in 
     1199    no) ;; 
     1200    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2 
     1201   { (exit 1); exit 1; }; } ;; 
     1202    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 
     1203  esac 
     1204fi 
     1205 
     1206# Check all directory arguments for consistency. 
     1207for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \ 
     1208        datadir sysconfdir sharedstatedir localstatedir includedir \ 
     1209        oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 
     1210        libdir localedir mandir 
    6621211do 
    663   eval ac_val=$`echo $ac_var` 
     1212  eval ac_val=\$$ac_var 
     1213  # Remove trailing slashes. 
    6641214  case $ac_val in 
    665     [\\/$]* | ?:[\\/]* | NONE | '' ) ;; 
    666     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
    667    { (exit 1); exit 1; }; };; 
     1215    */ ) 
     1216      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 
     1217      eval $ac_var=\$ac_val;; 
    6681218  esac 
    669 done 
    670  
    671 # Be sure to have absolute paths. 
    672 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ 
    673           localstatedir libdir includedir oldincludedir infodir mandir 
    674 do 
    675   eval ac_val=$`echo $ac_var` 
     1219  # Be sure to have absolute directory names. 
    6761220  case $ac_val in 
    677     [\\/$]* | ?:[\\/]* ) ;; 
    678     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
    679    { (exit 1); exit 1; }; };; 
     1221    [\\/$]* | ?:[\\/]* )  continue;; 
     1222    NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 
    6801223  esac 
     1224  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     1225   { (exit 1); exit 1; }; } 
    6811226done 
    6821227 
     
    6921237  if test "x$build_alias" = x; then 
    6931238    cross_compiling=maybe 
    694     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
     1239    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
    6951240    If a cross compiler is detected then cross compile mode will be used." >&2 
    6961241  elif test "x$build_alias" != "x$host_alias"; then 
     
    7051250 
    7061251 
     1252ac_pwd=`pwd` && test -n "$ac_pwd" && 
     1253ac_ls_di=`ls -di .` && 
     1254ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 
     1255  { $as_echo "$as_me: error: working directory cannot be determined" >&2 
     1256   { (exit 1); exit 1; }; } 
     1257test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 
     1258  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2 
     1259   { (exit 1); exit 1; }; } 
     1260 
     1261 
    7071262# Find the source files, if location was not specified. 
    7081263if test -z "$srcdir"; then 
    7091264  ac_srcdir_defaulted=yes 
    710   # Try the directory containing this script, then its parent. 
    711   ac_confdir=`(dirname "$0") 2>/dev/null || 
    712 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    713      X"$0" : 'X\(//\)[^/]' \| \ 
    714      X"$0" : 'X\(//\)$' \| \ 
    715      X"$0" : 'X\(/\)' \| \ 
    716      .     : '\(.\)' 2>/dev/null || 
    717 echo X"$0" | 
    718     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 
    719       /^X\(\/\/\)[^/].*/{ s//\1/; q; } 
    720       /^X\(\/\/\)$/{ s//\1/; q; } 
    721       /^X\(\/\).*/{ s//\1/; q; } 
    722       s/.*/./; q'` 
     1265  # Try the directory containing this script, then the parent directory. 
     1266  ac_confdir=`$as_dirname -- "$as_myself" || 
     1267$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     1268     X"$as_myself" : 'X\(//\)[^/]' \| \ 
     1269     X"$as_myself" : 'X\(//\)$' \| \ 
     1270     X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 
     1271$as_echo X"$as_myself" | 
     1272    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
     1273        s//\1/ 
     1274        q 
     1275      } 
     1276      /^X\(\/\/\)[^/].*/{ 
     1277        s//\1/ 
     1278        q 
     1279      } 
     1280      /^X\(\/\/\)$/{ 
     1281        s//\1/ 
     1282        q 
     1283      } 
     1284      /^X\(\/\).*/{ 
     1285        s//\1/ 
     1286        q 
     1287      } 
     1288      s/.*/./; q'` 
    7231289  srcdir=$ac_confdir 
    724   if test ! -r $srcdir/$ac_unique_file; then 
     1290  if test ! -r "$srcdir/$ac_unique_file"; then 
    7251291    srcdir=.. 
    7261292  fi 
     
    7281294  ac_srcdir_defaulted=no 
    7291295fi 
    730 if test ! -r $srcdir/$ac_unique_file; then 
    731   if test "$ac_srcdir_defaulted" = yes; then 
    732     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 
     1296if test ! -r "$srcdir/$ac_unique_file"; then 
     1297  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 
     1298  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
    7331299   { (exit 1); exit 1; }; } 
    734   else 
    735     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
     1300fi 
     1301ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 
     1302ac_abs_confdir=`( 
     1303    cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2 
    7361304   { (exit 1); exit 1; }; } 
    737   fi 
    738 fi 
    739 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || 
    740   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 
    741    { (exit 1); exit 1; }; } 
    742 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` 
    743 ac_env_build_alias_set=${build_alias+set} 
    744 ac_env_build_alias_value=$build_alias 
    745 ac_cv_env_build_alias_set=${build_alias+set} 
    746 ac_cv_env_build_alias_value=$build_alias 
    747 ac_env_host_alias_set=${host_alias+set} 
    748 ac_env_host_alias_value=$host_alias 
    749 ac_cv_env_host_alias_set=${host_alias+set} 
    750 ac_cv_env_host_alias_value=$host_alias 
    751 ac_env_target_alias_set=${target_alias+set} 
    752 ac_env_target_alias_value=$target_alias 
    753 ac_cv_env_target_alias_set=${target_alias+set} 
    754 ac_cv_env_target_alias_value=$target_alias 
    755 ac_env_CC_set=${CC+set} 
    756 ac_env_CC_value=$CC 
    757 ac_cv_env_CC_set=${CC+set} 
    758 ac_cv_env_CC_value=$CC 
    759 ac_env_CFLAGS_set=${CFLAGS+set} 
    760 ac_env_CFLAGS_value=$CFLAGS 
    761 ac_cv_env_CFLAGS_set=${CFLAGS+set} 
    762 ac_cv_env_CFLAGS_value=$CFLAGS 
    763 ac_env_LDFLAGS_set=${LDFLAGS+set} 
    764 ac_env_LDFLAGS_value=$LDFLAGS 
    765 ac_cv_env_LDFLAGS_set=${LDFLAGS+set} 
    766 ac_cv_env_LDFLAGS_value=$LDFLAGS 
    767 ac_env_CPPFLAGS_set=${CPPFLAGS+set} 
    768 ac_env_CPPFLAGS_value=$CPPFLAGS 
    769 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} 
    770 ac_cv_env_CPPFLAGS_value=$CPPFLAGS 
    771 ac_env_CXX_set=${CXX+set} 
    772 ac_env_CXX_value=$CXX 
    773 ac_cv_env_CXX_set=${CXX+set} 
    774 ac_cv_env_CXX_value=$CXX 
    775 ac_env_CXXFLAGS_set=${CXXFLAGS+set} 
    776 ac_env_CXXFLAGS_value=$CXXFLAGS 
    777 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set} 
    778 ac_cv_env_CXXFLAGS_value=$CXXFLAGS 
    779 ac_env_CPP_set=${CPP+set} 
    780 ac_env_CPP_value=$CPP 
    781 ac_cv_env_CPP_set=${CPP+set} 
    782 ac_cv_env_CPP_value=$CPP 
     1305    pwd)` 
     1306# When building in place, set srcdir=. 
     1307if test "$ac_abs_confdir" = "$ac_pwd"; then 
     1308  srcdir=. 
     1309fi 
     1310# Remove unnecessary trailing slashes from srcdir. 
     1311# Double slashes in file names in object file debugging info 
     1312# mess up M-x gdb in Emacs. 
     1313case $srcdir in 
     1314*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 
     1315esac 
     1316for ac_var in $ac_precious_vars; do 
     1317  eval ac_env_${ac_var}_set=\${${ac_var}+set} 
     1318  eval ac_env_${ac_var}_value=\$${ac_var} 
     1319  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 
     1320  eval ac_cv_env_${ac_var}_value=\$${ac_var} 
     1321done 
    7831322 
    7841323# 
     
    8091348      --srcdir=DIR        find the sources in DIR [configure dir or \`..'] 
    8101349 
    811 _ACEOF 
    812  
    813   cat <<_ACEOF 
    8141350Installation directories: 
    8151351  --prefix=PREFIX         install architecture-independent files in PREFIX 
    816               [$ac_default_prefix] 
     1352                          [$ac_default_prefix] 
    8171353  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    818               [PREFIX] 
     1354                          [PREFIX] 
    8191355 
    8201356By default, \`make install' will install all the files in 
     
    8261362 
    8271363Fine tuning of the installation directories: 
    828   --bindir=DIR           user executables [EPREFIX/bin] 
    829   --sbindir=DIR          system admin executables [EPREFIX/sbin] 
    830   --libexecdir=DIR       program executables [EPREFIX/libexec] 
    831   --datadir=DIR          read-only architecture-independent data [PREFIX/share] 
    832   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc] 
    833   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com] 
    834   --localstatedir=DIR    modifiable single-machine data [PREFIX/var] 
    835   --libdir=DIR           object code libraries [EPREFIX/lib] 
    836   --includedir=DIR       C header files [PREFIX/include] 
    837   --oldincludedir=DIR    C header files for non-gcc [/usr/include] 
    838   --infodir=DIR          info documentation [PREFIX/info] 
    839   --mandir=DIR           man documentation [PREFIX/man] 
     1364  --bindir=DIR            user executables [EPREFIX/bin] 
     1365  --sbindir=DIR           system admin executables [EPREFIX/sbin] 
     1366  --libexecdir=DIR        program executables [EPREFIX/libexec] 
     1367  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc] 
     1368  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com] 
     1369  --localstatedir=DIR     modifiable single-machine data [PREFIX/var] 
     1370  --libdir=DIR            object code libraries [EPREFIX/lib] 
     1371  --includedir=DIR        C header files [PREFIX/include] 
     1372  --oldincludedir=DIR     C header files for non-gcc [/usr/include] 
     1373  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share] 
     1374  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR] 
     1375  --infodir=DIR           info documentation [DATAROOTDIR/info] 
     1376  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale] 
     1377  --mandir=DIR            man documentation [DATAROOTDIR/man] 
     1378  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE] 
     1379  --htmldir=DIR           html documentation [DOCDIR] 
     1380  --dvidir=DIR            dvi documentation [DOCDIR] 
     1381  --pdfdir=DIR            pdf documentation [DOCDIR] 
     1382  --psdir=DIR             ps documentation [DOCDIR] 
    8401383_ACEOF 
    8411384 
     
    8541397 
    8551398Optional Features: 
     1399  --disable-option-checking  ignore unrecognized --enable/--with options 
    8561400  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no) 
    8571401  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes] 
     
    8851429  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a 
    8861430              nonstandard directory <lib dir> 
    887   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have 
    888               headers in a nonstandard directory <include dir> 
     1431  LIBS        libraries to pass to the linker, e.g. -l<library> 
     1432  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 
     1433              you have headers in a nonstandard directory <include dir> 
    8891434  CXX         C++ compiler command 
    8901435  CXXFLAGS    C++ compiler flags 
     1436  YACC        The `Yet Another C Compiler' implementation to use. Defaults to 
     1437              the first program found out of: `bison -y', `byacc', `yacc'. 
     1438  YFLAGS      The list of arguments that will be passed by default to $YACC. 
     1439              This script will default YFLAGS to the empty string to avoid a 
     1440              default value of `-d' given by some make applications. 
    8911441  CPP         C preprocessor 
    8921442 
     
    8951445 
    8961446_ACEOF 
     1447ac_status=$? 
    8971448fi 
    8981449 
    8991450if test "$ac_init_help" = "recursive"; then 
    9001451  # If there are subdirs, report their specific --help. 
    901   ac_popdir=`pwd` 
    9021452  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    903     test -d $ac_dir || continue 
     1453    test -d "$ac_dir" || 
     1454      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 
     1455      continue 
    9041456    ac_builddir=. 
    9051457 
    906 if test "$ac_dir" != .; then 
    907   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    908   # A "../" for each directory in $ac_dir_suffix. 
    909   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 
    910 else 
    911   ac_dir_suffix= ac_top_builddir= 
    912 fi 
     1458case "$ac_dir" in 
     1459.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
     1460*) 
     1461  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     1462  # A ".." for each directory in $ac_dir_suffix. 
     1463  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     1464  case $ac_top_builddir_sub in 
     1465  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
     1466  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;; 
     1467  esac ;; 
     1468esac 
     1469ac_abs_top_builddir=$ac_pwd 
     1470ac_abs_builddir=$ac_pwd$ac_dir_suffix 
     1471# for backward compatibility: 
     1472ac_top_builddir=$ac_top_build_prefix 
    9131473 
    9141474case $srcdir in 
    915   .)  # No --srcdir option.  We are building in place. 
     1475  .)  # We are building in place. 
    9161476    ac_srcdir=. 
    917     if test -z "$ac_top_builddir"; then 
    918        ac_top_srcdir=. 
     1477    ac_top_srcdir=$ac_top_builddir_sub 
     1478    ac_abs_top_srcdir=$ac_pwd ;; 
     1479  [\\/]* | ?:[\\/]* )  # Absolute name. 
     1480    ac_srcdir=$srcdir$ac_dir_suffix; 
     1481    ac_top_srcdir=$srcdir 
     1482    ac_abs_top_srcdir=$srcdir ;; 
     1483  *) # Relative name. 
     1484    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 
     1485    ac_top_srcdir=$ac_top_build_prefix$srcdir 
     1486    ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 
     1487esac 
     1488ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 
     1489 
     1490    cd "$ac_dir" || { ac_status=$?; continue; } 
     1491    # Check for guested configure. 
     1492    if test -f "$ac_srcdir/configure.gnu"; then 
     1493      echo && 
     1494      $SHELL "$ac_srcdir/configure.gnu" --help=recursive 
     1495    elif test -f "$ac_srcdir/configure"; then 
     1496      echo && 
     1497      $SHELL "$ac_srcdir/configure" --help=recursive 
    9191498    else 
    920        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 
    921     fi ;; 
    922   [\\/]* | ?:[\\/]* )  # Absolute path. 
    923     ac_srcdir=$srcdir$ac_dir_suffix; 
    924     ac_top_srcdir=$srcdir ;; 
    925   *) # Relative path. 
    926     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 
    927     ac_top_srcdir=$ac_top_builddir$srcdir ;; 
    928 esac 
    929  
    930 # Do not use `cd foo && pwd` to compute absolute paths, because 
    931 # the directories may not exist. 
    932 case `pwd` in 
    933 .) ac_abs_builddir="$ac_dir";; 
    934 *) 
    935   case "$ac_dir" in 
    936   .) ac_abs_builddir=`pwd`;; 
    937   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 
    938   *) ac_abs_builddir=`pwd`/"$ac_dir";; 
    939   esac;; 
    940 esac 
    941 case $ac_abs_builddir in 
    942 .) ac_abs_top_builddir=${ac_top_builddir}.;; 
    943 *) 
    944   case ${ac_top_builddir}. in 
    945   .) ac_abs_top_builddir=$ac_abs_builddir;; 
    946   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 
    947   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 
    948   esac;; 
    949 esac 
    950 case $ac_abs_builddir in 
    951 .) ac_abs_srcdir=$ac_srcdir;; 
    952 *) 
    953   case $ac_srcdir in 
    954   .) ac_abs_srcdir=$ac_abs_builddir;; 
    955   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 
    956   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 
    957   esac;; 
    958 esac 
    959 case $ac_abs_builddir in 
    960 .) ac_abs_top_srcdir=$ac_top_srcdir;; 
    961 *) 
    962   case $ac_top_srcdir in 
    963   .) ac_abs_top_srcdir=$ac_abs_builddir;; 
    964   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 
    965   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 
    966   esac;; 
    967 esac 
    968  
    969     cd $ac_dir 
    970     # Check for guested configure; otherwise get Cygnus style configure. 
    971     if test -f $ac_srcdir/configure.gnu; then 
    972       echo 
    973       $SHELL $ac_srcdir/configure.gnu  --help=recursive 
    974     elif test -f $ac_srcdir/configure; then 
    975       echo 
    976       $SHELL $ac_srcdir/configure  --help=recursive 
    977     elif test -f $ac_srcdir/configure.ac || 
    978        test -f $ac_srcdir/configure.in; then 
    979       echo 
    980       $ac_configure --help 
    981     else 
    982       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
    983     fi 
    984     cd $ac_popdir 
     1499      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
     1500    fi || ac_status=$? 
     1501    cd "$ac_pwd" || { ac_status=$?; break; } 
    9851502  done 
    9861503fi 
    9871504 
    988 test -n "$ac_init_help" && exit 0 
     1505test -n "$ac_init_help" && exit $ac_status 
    9891506if $ac_init_version; then 
    9901507  cat <<\_ACEOF 
    991  
    992 Copyright (C) 2003 Free Software Foundation, Inc. 
     1508configure 
     1509generated by GNU Autoconf 2.63 
     1510 
     1511Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
     15122002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 
    9931513This configure script is free software; the Free Software Foundation 
    9941514gives unlimited permission to copy, distribute and modify it. 
    9951515_ACEOF 
    996   exit 0 
    997 fi 
    998 exec 5>config.log 
    999 cat >&5 <<_ACEOF 
     1516  exit 
     1517fi 
     1518cat >config.log <<_ACEOF 
    10001519This file contains any messages produced by compilers while 
    10011520running configure, to aid debugging if configure makes a mistake. 
    10021521 
    10031522It was created by $as_me, which was 
    1004 generated by GNU Autoconf 2.59.  Invocation command line was 
     1523generated by GNU Autoconf 2.63.  Invocation command line was 
    10051524 
    10061525  $ $0 $@ 
    10071526 
    10081527_ACEOF 
     1528exec 5>>config.log 
    10091529{ 
    10101530cat <<_ASUNAME 
     
    10251545/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown` 
    10261546/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 
    1027 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown` 
     1547/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown` 
    10281548/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown` 
    10291549/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown` 
     
    10371557  IFS=$as_save_IFS 
    10381558  test -z "$as_dir" && as_dir=. 
    1039   echo "PATH: $as_dir" 
     1559  $as_echo "PATH: $as_dir" 
    10401560done 
     1561IFS=$as_save_IFS 
    10411562 
    10421563} >&5 
     
    10601581ac_configure_args0= 
    10611582ac_configure_args1= 
    1062 ac_sep= 
    10631583ac_must_keep_next=false 
    10641584for ac_pass in 1 2 
     
    10711591    | -silent | --silent | --silen | --sile | --sil) 
    10721592      continue ;; 
    1073     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 
    1074       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1593    *\'*) 
     1594      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    10751595    esac 
    10761596    case $ac_pass in 
     
    10931613    esac 
    10941614      fi 
    1095       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 
    1096       # Get rid of the leading space. 
    1097       ac_sep=" " 
     1615      ac_configure_args="$ac_configure_args '$ac_arg'" 
    10981616      ;; 
    10991617    esac 
     
    11061624# config.log.  We remove comments because anyway the quotes in there 
    11071625# would cause problems or look ugly. 
    1108 # WARNING: Be sure not to use single quotes in there, as some shells, 
    1109 # such as our DU 5.0 friend, will then `close' the trap. 
     1626# WARNING: Use '\'' to represent an apostrophe within the trap. 
     1627# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 
    11101628trap 'exit_status=$? 
    11111629  # Save into config.log some information that might help in debugging. 
     
    11201638    echo 
    11211639    # The following way of writing the cache mishandles newlines in values, 
    1122 { 
     1640( 
     1641  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 
     1642    eval ac_val=\$$ac_var 
     1643    case $ac_val in #( 
     1644    *${as_nl}*) 
     1645      case $ac_var in #( 
     1646      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 
     1647$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     1648      esac 
     1649      case $ac_var in #( 
     1650      _ | IFS | as_nl) ;; #( 
     1651      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
     1652      *) $as_unset $ac_var ;; 
     1653      esac ;; 
     1654    esac 
     1655  done 
    11231656  (set) 2>&1 | 
    1124     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 
    1125     *ac_space=\ *) 
     1657    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 
     1658    *${as_nl}ac_space=\ *) 
    11261659      sed -n \ 
    1127     "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 
    1128       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 
     1660    "s/'\''/'\''\\\\'\'''\''/g; 
     1661      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 
     1662      ;; #( 
     1663    *) 
     1664      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 
    11291665      ;; 
    1130     *) 
    1131       sed -n \ 
    1132     "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 
    1133       ;; 
    1134     esac; 
    1135 } 
     1666    esac | 
     1667    sort 
     1668) 
    11361669    echo 
    11371670 
     
    11441677    for ac_var in $ac_subst_vars 
    11451678    do 
    1146       eval ac_val=$`echo $ac_var` 
    1147       echo "$ac_var='"'"'$ac_val'"'"'" 
     1679      eval ac_val=\$$ac_var 
     1680      case $ac_val in 
     1681      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1682      esac 
     1683      $as_echo "$ac_var='\''$ac_val'\''" 
    11481684    done | sort 
    11491685    echo 
     
    11511687    if test -n "$ac_subst_files"; then 
    11521688      cat <<\_ASBOX 
    1153 ## ------------- ## 
    1154 ## Output files. ## 
    1155 ## ------------- ## 
     1689## ------------------- ## 
     1690## File substitutions. ## 
     1691## ------------------- ## 
    11561692_ASBOX 
    11571693      echo 
    11581694      for ac_var in $ac_subst_files 
    11591695      do 
    1160     eval ac_val=$`echo $ac_var` 
    1161     echo "$ac_var='"'"'$ac_val'"'"'" 
     1696    eval ac_val=\$$ac_var 
     1697    case $ac_val in 
     1698    *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1699    esac 
     1700    $as_echo "$ac_var='\''$ac_val'\''" 
    11621701      done | sort 
    11631702      echo 
     
    11711710_ASBOX 
    11721711      echo 
    1173       sed "/^$/d" confdefs.h | sort 
     1712      cat confdefs.h 
    11741713      echo 
    11751714    fi 
    11761715    test "$ac_signal" != 0 && 
    1177       echo "$as_me: caught signal $ac_signal" 
    1178     echo "$as_me: exit $exit_status" 
     1716      $as_echo "$as_me: caught signal $ac_signal" 
     1717    $as_echo "$as_me: exit $exit_status" 
    11791718  } >&5 
    1180   rm -f core *.core && 
    1181   rm -rf conftest* confdefs* conf$$* $ac_clean_files && 
     1719  rm -f core *.core core.conftest.* && 
     1720    rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 
    11821721    exit $exit_status 
    1183      ' 0 
     1722' 0 
    11841723for ac_signal in 1 2 13 15; do 
    11851724  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 
     
    11881727 
    11891728# confdefs.h avoids OS command line length limits that DEFS can exceed. 
    1190 rm -rf conftest* confdefs.h 
    1191 # AIX cpp loses on an empty file, so make sure it contains at least a newline. 
    1192 echo >confdefs.h 
     1729rm -f -r conftest* confdefs.h 
    11931730 
    11941731# Predefined preprocessor variables. 
     
    12201757 
    12211758# Let the site file select an alternate cache file if it wants to. 
    1222 # Prefer explicitly selected file to automatically selected ones. 
    1223 if test -z "$CONFIG_SITE"; then 
    1224   if test "x$prefix" != xNONE; then 
    1225     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 
    1226   else 
    1227     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 
    1228   fi 
    1229 fi 
    1230 for ac_site_file in $CONFIG_SITE; do 
     1759# Prefer an explicitly selected file to automatically selected ones. 
     1760ac_site_file1=NONE 
     1761ac_site_file2=NONE 
     1762if test -n "$CONFIG_SITE"; then 
     1763  ac_site_file1=$CONFIG_SITE 
     1764elif test "x$prefix" != xNONE; then 
     1765  ac_site_file1=$prefix/share/config.site 
     1766  ac_site_file2=$prefix/etc/config.site 
     1767else 
     1768  ac_site_file1=$ac_default_prefix/share/config.site 
     1769  ac_site_file2=$ac_default_prefix/etc/config.site 
     1770fi 
     1771for ac_site_file in "$ac_site_file1" "$ac_site_file2" 
     1772do 
     1773  test "x$ac_site_file" = xNONE && continue 
    12311774  if test -r "$ac_site_file"; then 
    1232     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
    1233 echo "$as_me: loading site script $ac_site_file" >&6;} 
     1775    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
     1776$as_echo "$as_me: loading site script $ac_site_file" >&6;} 
    12341777    sed 's/^/| /' "$ac_site_file" >&5 
    12351778    . "$ac_site_file" 
     
    12411784  # files actually), so we avoid doing that. 
    12421785  if test -f "$cache_file"; then 
    1243     { echo "$as_me:$LINENO: loading cache $cache_file" >&5 
    1244 echo "$as_me: loading cache $cache_file" >&6;} 
     1786    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 
     1787$as_echo "$as_me: loading cache $cache_file" >&6;} 
    12451788    case $cache_file in 
    1246       [\\/]* | ?:[\\/]* ) . $cache_file;; 
    1247       *)                      . ./$cache_file;; 
     1789      [\\/]* | ?:[\\/]* ) . "$cache_file";; 
     1790      *)                      . "./$cache_file";; 
    12481791    esac 
    12491792  fi 
    12501793else 
    1251   { echo "$as_me:$LINENO: creating cache $cache_file" >&5 
    1252 echo "$as_me: creating cache $cache_file" >&6;} 
     1794  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5 
     1795$as_echo "$as_me: creating cache $cache_file" >&6;} 
    12531796  >$cache_file 
    12541797fi 
     
    12571800# value. 
    12581801ac_cache_corrupted=false 
    1259 for ac_var in `(set) 2>&1 | 
    1260            sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 
     1802for ac_var in $ac_precious_vars; do 
    12611803  eval ac_old_set=\$ac_cv_env_${ac_var}_set 
    12621804  eval ac_new_set=\$ac_env_${ac_var}_set 
    1263   eval ac_old_val="\$ac_cv_env_${ac_var}_value" 
    1264   eval ac_new_val="\$ac_env_${ac_var}_value" 
     1805  eval ac_old_val=\$ac_cv_env_${ac_var}_value 
     1806  eval ac_new_val=\$ac_env_${ac_var}_value 
    12651807  case $ac_old_set,$ac_new_set in 
    12661808    set,) 
    1267       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
    1268 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
     1809      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
     1810$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
    12691811      ac_cache_corrupted=: ;; 
    12701812    ,set) 
    1271       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
    1272 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
     1813      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
     1814$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
    12731815      ac_cache_corrupted=: ;; 
    12741816    ,);; 
    12751817    *) 
    12761818      if test "x$ac_old_val" != "x$ac_new_val"; then 
    1277     { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
    1278 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    1279     { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
    1280 echo "$as_me:   former value:  $ac_old_val" >&2;} 
    1281     { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
    1282 echo "$as_me:   current value: $ac_new_val" >&2;} 
    1283     ac_cache_corrupted=: 
     1819    # differences in whitespace do not lead to failure. 
     1820    ac_old_val_w=`echo x $ac_old_val` 
     1821    ac_new_val_w=`echo x $ac_new_val` 
     1822    if test "$ac_old_val_w" != "$ac_new_val_w"; then 
     1823      { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
     1824$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
     1825      ac_cache_corrupted=: 
     1826    else 
     1827      { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 
     1828$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 
     1829      eval $ac_var=\$ac_old_val 
     1830    fi 
     1831    { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5 
     1832$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;} 
     1833    { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5 
     1834$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;} 
    12841835      fi;; 
    12851836  esac 
     
    12871838  if test "$ac_new_set" = set; then 
    12881839    case $ac_new_val in 
    1289     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 
    1290       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1840    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    12911841    *) ac_arg=$ac_var=$ac_new_val ;; 
    12921842    esac 
     
    12981848done 
    12991849if $ac_cache_corrupted; then 
    1300   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
    1301 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
    1302   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
    1303 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
     1850  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 
     1851$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     1852  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
     1853$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
     1854  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
     1855$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
    13041856   { (exit 1); exit 1; }; } 
    13051857fi 
     1858 
     1859 
     1860 
     1861 
     1862 
     1863 
     1864 
     1865 
     1866 
     1867 
     1868 
     1869 
     1870 
     1871 
     1872 
     1873 
    13061874 
    13071875ac_ext=c 
     
    13121880 
    13131881 
    1314  
    1315  
    1316  
    1317  
    1318  
    1319  
    1320  
    1321  
    1322  
    1323  
    1324  
    1325  
    1326  
    1327  
    1328  
    1329  
    1330  
    1331           ac_config_headers="$ac_config_headers config.h" 
     1882ac_config_headers="$ac_config_headers config.h" 
    13321883 
    13331884 
     
    13631914fi 
    13641915 
    1365 # Check whether --enable-corba or --disable-corba was given. 
     1916# Check whether --enable-corba was given. 
    13661917if test "${enable_corba+set}" = set; then 
    1367   enableval="$enable_corba" 
    1368   USE_CORBA=$enableval 
     1918  enableval=$enable_corba; USE_CORBA=$enableval 
    13691919else 
    13701920  USE_CORBA=no 
    1371 fi; 
     1921fi 
     1922 
    13721923if test $USE_CORBA = "yes" -o $USE_CORBA = "1" ; then 
    13731924  USE_CORBA=1 
    13741925  cat >>confdefs.h <<\_ACEOF 
    1375 #define USE_CORBA 
     1926#define USE_CORBA /**/ 
    13761927_ACEOF 
    13771928 
     
    13821933 
    13831934 
    1384 # Check whether --with-micodir or --without-micodir was given. 
     1935# Check whether --with-micodir was given. 
    13851936if test "${with_micodir+set}" = set; then 
    1386   withval="$with_micodir" 
    1387   MICO_DIR=$withval 
     1937  withval=$with_micodir; MICO_DIR=$withval 
    13881938else 
    13891939  MICO_DIR="default" 
    1390 fi; 
     1940fi 
     1941 
    13911942cat >>confdefs.h <<_ACEOF 
    13921943#define MICO_DIR "$MICO_DIR" 
     
    13951946 
    13961947 
    1397 # Check whether --enable-java or --disable-java was given. 
     1948# Check whether --enable-java was given. 
    13981949if test "${enable_java+set}" = set; then 
    1399   enableval="$enable_java" 
    1400   ENABLE_JAVA=$enableval 
     1950  enableval=$enable_java; ENABLE_JAVA=$enableval 
    14011951else 
    14021952  ENABLE_JAVA=yes 
    1403 fi; 
     1953fi 
     1954 
    14041955if test $ENABLE_JAVA = "yes" -o $ENABLE_JAVA = "1" ; then 
    14051956  ENABLE_JAVA=1 
     
    14151966 
    14161967 
    1417 # Check whether --enable-z3950 or --disable-z3950 was given. 
     1968# Check whether --enable-z3950 was given. 
    14181969if test "${enable_z3950+set}" = set; then 
    1419   enableval="$enable_z3950" 
    1420   USE_Z3950=$enableval 
     1970  enableval=$enable_z3950; USE_Z3950=$enableval 
    14211971else 
    14221972  USE_Z3950=no 
    1423 fi; 
     1973fi 
     1974 
    14241975if test $USE_Z3950 = "yes" -o $USE_Z3950 = "1" ; then 
    14251976  USE_Z3950=1 
    14261977  cat >>confdefs.h <<\_ACEOF 
    1427 #define USE_Z3950 
     1978#define USE_Z3950 /**/ 
    14281979_ACEOF 
    14291980 
     
    14331984 
    14341985 
    1435 # Check whether --enable-yaz or --disable-yaz was given. 
     1986# Check whether --enable-yaz was given. 
    14361987if test "${enable_yaz+set}" = set; then 
    1437   enableval="$enable_yaz" 
    1438   USE_YAZ=$enableval 
     1988  enableval=$enable_yaz; USE_YAZ=$enableval 
    14391989else 
    14401990  USE_YAZ=yes 
    1441 fi; 
     1991fi 
     1992 
    14421993if test $USE_YAZ = "yes" -o $USE_YAZ = "1" ; then 
    14431994  USE_YAZ=1 
    14441995  cat >>confdefs.h <<\_ACEOF 
    1445 #define USE_YAZ 
     1996#define USE_YAZ /**/ 
    14461997_ACEOF 
    14471998 
     
    14512002 
    14522003 
    1453 # Check whether --enable-wvware or --disable-wvware was given. 
     2004# Check whether --enable-wvware was given. 
    14542005if test "${enable_wvware+set}" = set; then 
    1455   enableval="$enable_wvware" 
    1456   USE_WVWARE=$enableval 
     2006  enableval=$enable_wvware; USE_WVWARE=$enableval 
    14572007else 
    14582008  USE_WVWARE=yes 
    1459 fi; 
     2009fi 
     2010 
    14602011if test $USE_WVWARE = "yes" -o $USE_WVWARE = "1" ; then 
    14612012  USE_WVWARE=1 
    14622013  cat >>confdefs.h <<\_ACEOF 
    1463 #define USE_WVWARE 
     2014#define USE_WVWARE /**/ 
    14642015_ACEOF 
    14652016 
     
    14692020 
    14702021 
    1471 # Check whether --enable-jdbm or --disable-jdbm was given. 
     2022# Check whether --enable-jdbm was given. 
    14722023if test "${enable_jdbm+set}" = set; then 
    1473   enableval="$enable_jdbm" 
    1474   USE_JDBM=$enableval 
     2024  enableval=$enable_jdbm; USE_JDBM=$enableval 
    14752025else 
    14762026  USE_JDBM=yes 
    1477 fi; 
     2027fi 
     2028 
    14782029if test $ENABLE_JAVA = "1" -a \( $USE_JDBM = "yes" -o $USE_JDBM = "1" \) ; then 
    14792030  USE_JDBM=1 
    14802031  cat >>confdefs.h <<\_ACEOF 
    1481 #define USE_JDBM 
     2032#define USE_JDBM /**/ 
    14822033_ACEOF 
    14832034 
     
    14872038 
    14882039 
    1489 # Check whether --enable-gdbm or --disable-gdbm was given. 
     2040# Check whether --enable-gdbm was given. 
    14902041if test "${enable_gdbm+set}" = set; then 
    1491   enableval="$enable_gdbm" 
    1492   USE_GDBM=$enableval 
     2042  enableval=$enable_gdbm; USE_GDBM=$enableval 
    14932043else 
    14942044  USE_GDBM=yes 
    1495 fi; 
     2045fi 
     2046 
    14962047if test $USE_GDBM = "yes" -o $USE_GDBM = "1" ; then 
    14972048  USE_GDBM=1 
    14982049  cat >>confdefs.h <<\_ACEOF 
    1499 #define USE_GDBM 
     2050#define USE_GDBM /**/ 
    15002051_ACEOF 
    15012052 
     
    15052056 
    15062057 
    1507 # Check whether --enable-accentfold or --disable-accentfold was given. 
     2058# Check whether --enable-accentfold was given. 
    15082059if test "${enable_accentfold+set}" = set; then 
    1509   enableval="$enable_accentfold" 
    1510   ENABLE_ACCENTFOLD=$enableval 
     2060  enableval=$enable_accentfold; ENABLE_ACCENTFOLD=$enableval 
    15112061else 
    15122062  ENABLE_ACCENTFOLD=yes 
    1513 fi; 
     2063fi 
     2064 
    15142065if test $ENABLE_ACCENTFOLD = "yes" -o $ENABLE_ACCENTFOLD = "1" ; then 
    15152066  ENABLE_ACCENTFOLD=1 
    15162067  cat >>confdefs.h <<\_ACEOF 
    1517 #define ENABLE_ACCENTFOLD 
     2068#define ENABLE_ACCENTFOLD /**/ 
    15182069_ACEOF 
    15192070 
     
    15232074 
    15242075 
    1525 # Check whether --enable-sqlite or --disable-sqlite was given. 
     2076# Check whether --enable-sqlite was given. 
    15262077if test "${enable_sqlite+set}" = set; then 
    1527   enableval="$enable_sqlite" 
    1528   USE_SQLITE=$enableval 
     2078  enableval=$enable_sqlite; USE_SQLITE=$enableval 
    15292079else 
    15302080  USE_SQLITE=yes 
    1531 fi; 
     2081fi 
     2082 
    15322083if test $USE_SQLITE = "yes" -o $USE_SQLITE = "1" ; then 
    15332084  USE_SQLITE=1 
    15342085  cat >>confdefs.h <<\_ACEOF 
    1535 #define USE_SQLITE 
     2086#define USE_SQLITE /**/ 
    15362087_ACEOF 
    15372088 
     
    15412092 
    15422093 
    1543 # Check whether --enable-rss or --disable-rss was given. 
     2094# Check whether --enable-rss was given. 
    15442095if test "${enable_rss+set}" = set; then 
    1545   enableval="$enable_rss" 
    1546   USE_RSS=$enableval 
     2096  enableval=$enable_rss; USE_RSS=$enableval 
    15472097else 
    15482098  USE_RSS=yes 
    1549 fi; 
     2099fi 
     2100 
    15502101if test $USE_RSS = "yes" -o $USE_RSS = "1" ; then 
    15512102  USE_RSS=1 
    15522103  cat >>confdefs.h <<\_ACEOF 
    1553 #define USE_RSS 
     2104#define USE_RSS /**/ 
    15542105_ACEOF 
    15552106 
     
    15612112 
    15622113if test -d runtime-src; then 
    1563    # Check whether --enable-apache-httpd or --disable-apache-httpd was given. 
     2114   # Check whether --enable-apache-httpd was given. 
    15642115if test "${enable_apache_httpd+set}" = set; then 
    1565   enableval="$enable_apache_httpd" 
    1566   USE_APACHE_HTTPD=$enableval 
     2116  enableval=$enable_apache_httpd; USE_APACHE_HTTPD=$enableval 
    15672117else 
    15682118  USE_APACHE_HTTPD=no 
    1569 fi; 
     2119fi 
     2120 
    15702121   if test $USE_APACHE_HTTPD = "yes" -o $USE_APACHE_HTTPD = "1" ; then 
    15712122     USE_APACHE_HTTPD=1 
    15722123     cat >>confdefs.h <<\_ACEOF 
    1573 #define USE_APACHE_HTTPD 
     2124#define USE_APACHE_HTTPD /**/ 
    15742125_ACEOF 
    15752126 
     
    15802131fi 
    15812132 
    1582 # Check whether --enable-jni or --disable-jni was given. 
     2133# Check whether --enable-jni was given. 
    15832134if test "${enable_jni+set}" = set; then 
    1584   enableval="$enable_jni" 
    1585   ENABLE_JNI=$enableval 
     2135  enableval=$enable_jni; ENABLE_JNI=$enableval 
    15862136else 
    15872137  ENABLE_JNI=no 
    1588 fi; 
     2138fi 
     2139 
    15892140if test $ENABLE_JAVA = "1" -a \( $ENABLE_JNI = "yes" -o $ENABLE_JNI = "1" \) ; then 
    15902141  ENABLE_JNI=1 
    15912142  cat >>confdefs.h <<\_ACEOF 
    1592 #define ENABLE_JNI 
     2143#define ENABLE_JNI /**/ 
    15932144_ACEOF 
    15942145 
     
    15982149 
    15992150 
    1600 # Check whether --enable-mg or --disable-mg was given. 
     2151# Check whether --enable-mg was given. 
    16012152if test "${enable_mg+set}" = set; then 
    1602   enableval="$enable_mg" 
    1603   ENABLE_MG=$enableval 
     2153  enableval=$enable_mg; ENABLE_MG=$enableval 
    16042154else 
    16052155  ENABLE_MG=yes 
    1606 fi; 
     2156fi 
     2157 
    16072158if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then 
    16082159  ENABLE_MG=1 
    16092160  cat >>confdefs.h <<\_ACEOF 
    1610 #define ENABLE_MG 
     2161#define ENABLE_MG /**/ 
    16112162_ACEOF 
    16122163 
     
    16172168 
    16182169 
    1619 # Check whether --enable-mgpp or --disable-mgpp was given. 
     2170# Check whether --enable-mgpp was given. 
    16202171if test "${enable_mgpp+set}" = set; then 
    1621   enableval="$enable_mgpp" 
    1622   ENABLE_MGPP=$enableval 
     2172  enableval=$enable_mgpp; ENABLE_MGPP=$enableval 
    16232173else 
    16242174  ENABLE_MGPP=yes 
    1625 fi; 
     2175fi 
     2176 
    16262177if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then 
    16272178  ENABLE_MGPP=1 
    16282179  cat >>confdefs.h <<\_ACEOF 
    1629 #define ENABLE_MGPP 
     2180#define ENABLE_MGPP /**/ 
    16302181_ACEOF 
    16312182 
     
    16352186 
    16362187 
    1637 # Check whether --enable-lucene or --disable-lucene was given. 
     2188# Check whether --enable-lucene was given. 
    16382189if test "${enable_lucene+set}" = set; then 
    1639   enableval="$enable_lucene" 
    1640   ENABLE_LUCENE=$enableval 
     2190  enableval=$enable_lucene; ENABLE_LUCENE=$enableval 
    16412191else 
    16422192  ENABLE_LUCENE=yes 
    1643 fi; 
     2193fi 
     2194 
    16442195if test $ENABLE_JAVA = "1" -a \( $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" \) ; then 
    16452196  ENABLE_LUCENE=1 
    16462197  cat >>confdefs.h <<\_ACEOF 
    1647 #define ENABLE_LUCENE 
     2198#define ENABLE_LUCENE /**/ 
    16482199_ACEOF 
    16492200 
     
    16702221  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    16712222set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    1672 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1673 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2223{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2224$as_echo_n "checking for $ac_word... " >&6; } 
    16742225if test "${ac_cv_prog_CC+set}" = set; then 
    1675   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2226  $as_echo_n "(cached) " >&6 
    16762227else 
    16772228  if test -n "$CC"; then 
     
    16842235  test -z "$as_dir" && as_dir=. 
    16852236  for ac_exec_ext in '' $ac_executable_extensions; do 
    1686   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2237  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    16872238    ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    1688     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2239    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    16892240    break 2 
    16902241  fi 
    16912242done 
    16922243done 
     2244IFS=$as_save_IFS 
    16932245 
    16942246fi 
     
    16962248CC=$ac_cv_prog_CC 
    16972249if test -n "$CC"; then 
    1698   echo "$as_me:$LINENO: result: $CC" >&5 
    1699 echo "${ECHO_T}$CC" >&6 
    1700 else 
    1701   echo "$as_me:$LINENO: result: no" >&5 
    1702 echo "${ECHO_T}no" >&6 
    1703 fi 
     2250  { $as_echo "$as_me:$LINENO: result: $CC" >&5 
     2251$as_echo "$CC" >&6; } 
     2252else 
     2253  { $as_echo "$as_me:$LINENO: result: no" >&5 
     2254$as_echo "no" >&6; } 
     2255fi 
     2256 
    17042257 
    17052258fi 
     
    17082261  # Extract the first word of "gcc", so it can be a program name with args. 
    17092262set dummy gcc; ac_word=$2 
    1710 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1711 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2263{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2264$as_echo_n "checking for $ac_word... " >&6; } 
    17122265if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
    1713   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2266  $as_echo_n "(cached) " >&6 
    17142267else 
    17152268  if test -n "$ac_ct_CC"; then 
     
    17222275  test -z "$as_dir" && as_dir=. 
    17232276  for ac_exec_ext in '' $ac_executable_extensions; do 
    1724   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2277  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    17252278    ac_cv_prog_ac_ct_CC="gcc" 
    1726     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2279    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    17272280    break 2 
    17282281  fi 
    17292282done 
    17302283done 
     2284IFS=$as_save_IFS 
    17312285 
    17322286fi 
     
    17342288ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    17352289if test -n "$ac_ct_CC"; then 
    1736   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
    1737 echo "${ECHO_T}$ac_ct_CC" >&6 
    1738 else 
    1739   echo "$as_me:$LINENO: result: no" >&5 
    1740 echo "${ECHO_T}no" >&6 
    1741 fi 
    1742  
    1743   CC=$ac_ct_CC 
     2290  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2291$as_echo "$ac_ct_CC" >&6; } 
     2292else 
     2293  { $as_echo "$as_me:$LINENO: result: no" >&5 
     2294$as_echo "no" >&6; } 
     2295fi 
     2296 
     2297  if test "x$ac_ct_CC" = x; then 
     2298    CC="" 
     2299  else 
     2300    case $cross_compiling:$ac_tool_warned in 
     2301yes:) 
     2302{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 
     2303$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2304ac_tool_warned=yes ;; 
     2305esac 
     2306    CC=$ac_ct_CC 
     2307  fi 
    17442308else 
    17452309  CC="$ac_cv_prog_CC" 
     
    17472311 
    17482312if test -z "$CC"; then 
    1749   if test -n "$ac_tool_prefix"; then 
    1750   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
     2313          if test -n "$ac_tool_prefix"; then 
     2314    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    17512315set dummy ${ac_tool_prefix}cc; ac_word=$2 
    1752 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1753 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2316{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2317$as_echo_n "checking for $ac_word... " >&6; } 
    17542318if test "${ac_cv_prog_CC+set}" = set; then 
    1755   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2319  $as_echo_n "(cached) " >&6 
    17562320else 
    17572321  if test -n "$CC"; then 
     
    17642328  test -z "$as_dir" && as_dir=. 
    17652329  for ac_exec_ext in '' $ac_executable_extensions; do 
    1766   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2330  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    17672331    ac_cv_prog_CC="${ac_tool_prefix}cc" 
    1768     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2332    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    17692333    break 2 
    17702334  fi 
    17712335done 
    17722336done 
     2337IFS=$as_save_IFS 
    17732338 
    17742339fi 
     
    17762341CC=$ac_cv_prog_CC 
    17772342if test -n "$CC"; then 
    1778   echo "$as_me:$LINENO: result: $CC" >&5 
    1779 echo "${ECHO_T}$CC" >&6 
    1780 else 
    1781   echo "$as_me:$LINENO: result: no" >&5 
    1782 echo "${ECHO_T}no" >&6 
    1783 fi 
    1784  
    1785 fi 
    1786 if test -z "$ac_cv_prog_CC"; then 
    1787   ac_ct_CC=$CC 
    1788   # Extract the first word of "cc", so it can be a program name with args. 
    1789 set dummy cc; ac_word=$2 
    1790 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1791 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    1792 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
    1793   echo $ECHO_N "(cached) $ECHO_C" >&6 
    1794 else 
    1795   if test -n "$ac_ct_CC"; then 
    1796   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 
    1797 else 
    1798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    1799 for as_dir in $PATH 
    1800 do 
    1801   IFS=$as_save_IFS 
    1802   test -z "$as_dir" && as_dir=. 
    1803   for ac_exec_ext in '' $ac_executable_extensions; do 
    1804   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    1805     ac_cv_prog_ac_ct_CC="cc" 
    1806     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    1807     break 2 
     2343  { $as_echo "$as_me:$LINENO: result: $CC" >&5 
     2344$as_echo "$CC" >&6; } 
     2345else 
     2346  { $as_echo "$as_me:$LINENO: result: no" >&5 
     2347$as_echo "no" >&6; } 
     2348fi 
     2349 
     2350 
    18082351  fi 
    1809 done 
    1810 done 
    1811  
    1812 fi 
    1813 fi 
    1814 ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    1815 if test -n "$ac_ct_CC"; then 
    1816   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
    1817 echo "${ECHO_T}$ac_ct_CC" >&6 
    1818 else 
    1819   echo "$as_me:$LINENO: result: no" >&5 
    1820 echo "${ECHO_T}no" >&6 
    1821 fi 
    1822  
    1823   CC=$ac_ct_CC 
    1824 else 
    1825   CC="$ac_cv_prog_CC" 
    1826 fi 
    1827  
    18282352fi 
    18292353if test -z "$CC"; then 
    18302354  # Extract the first word of "cc", so it can be a program name with args. 
    18312355set dummy cc; ac_word=$2 
    1832 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1833 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2356{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2357$as_echo_n "checking for $ac_word... " >&6; } 
    18342358if test "${ac_cv_prog_CC+set}" = set; then 
    1835   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2359  $as_echo_n "(cached) " >&6 
    18362360else 
    18372361  if test -n "$CC"; then 
     
    18452369  test -z "$as_dir" && as_dir=. 
    18462370  for ac_exec_ext in '' $ac_executable_extensions; do 
    1847   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2371  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    18482372    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
    18492373       ac_prog_rejected=yes 
     
    18512375     fi 
    18522376    ac_cv_prog_CC="cc" 
    1853     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2377    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    18542378    break 2 
    18552379  fi 
    18562380done 
    18572381done 
     2382IFS=$as_save_IFS 
    18582383 
    18592384if test $ac_prog_rejected = yes; then 
     
    18732398CC=$ac_cv_prog_CC 
    18742399if test -n "$CC"; then 
    1875   echo "$as_me:$LINENO: result: $CC" >&5 
    1876 echo "${ECHO_T}$CC" >&6 
    1877 else 
    1878   echo "$as_me:$LINENO: result: no" >&5 
    1879 echo "${ECHO_T}no" >&6 
    1880 fi 
     2400  { $as_echo "$as_me:$LINENO: result: $CC" >&5 
     2401$as_echo "$CC" >&6; } 
     2402else 
     2403  { $as_echo "$as_me:$LINENO: result: no" >&5 
     2404$as_echo "no" >&6; } 
     2405fi 
     2406 
    18812407 
    18822408fi 
    18832409if test -z "$CC"; then 
    18842410  if test -n "$ac_tool_prefix"; then 
    1885   for ac_prog in cl 
     2411  for ac_prog in cl.exe 
    18862412  do 
    18872413    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    18882414set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    1889 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1890 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2415{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2416$as_echo_n "checking for $ac_word... " >&6; } 
    18912417if test "${ac_cv_prog_CC+set}" = set; then 
    1892   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2418  $as_echo_n "(cached) " >&6 
    18932419else 
    18942420  if test -n "$CC"; then 
     
    19012427  test -z "$as_dir" && as_dir=. 
    19022428  for ac_exec_ext in '' $ac_executable_extensions; do 
    1903   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2429  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    19042430    ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    1905     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2431    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    19062432    break 2 
    19072433  fi 
    19082434done 
    19092435done 
     2436IFS=$as_save_IFS 
    19102437 
    19112438fi 
     
    19132440CC=$ac_cv_prog_CC 
    19142441if test -n "$CC"; then 
    1915   echo "$as_me:$LINENO: result: $CC" >&5 
    1916 echo "${ECHO_T}$CC" >&6 
    1917 else 
    1918   echo "$as_me:$LINENO: result: no" >&5 
    1919 echo "${ECHO_T}no" >&6 
    1920 fi 
     2442  { $as_echo "$as_me:$LINENO: result: $CC" >&5 
     2443$as_echo "$CC" >&6; } 
     2444else 
     2445  { $as_echo "$as_me:$LINENO: result: no" >&5 
     2446$as_echo "no" >&6; } 
     2447fi 
     2448 
    19212449 
    19222450    test -n "$CC" && break 
     
    19252453if test -z "$CC"; then 
    19262454  ac_ct_CC=$CC 
    1927   for ac_prog in cl 
     2455  for ac_prog in cl.exe 
    19282456do 
    19292457  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    19302458set dummy $ac_prog; ac_word=$2 
    1931 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1932 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2459{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2460$as_echo_n "checking for $ac_word... " >&6; } 
    19332461if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
    1934   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2462  $as_echo_n "(cached) " >&6 
    19352463else 
    19362464  if test -n "$ac_ct_CC"; then 
     
    19432471  test -z "$as_dir" && as_dir=. 
    19442472  for ac_exec_ext in '' $ac_executable_extensions; do 
    1945   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2473  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    19462474    ac_cv_prog_ac_ct_CC="$ac_prog" 
    1947     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2475    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    19482476    break 2 
    19492477  fi 
    19502478done 
    19512479done 
     2480IFS=$as_save_IFS 
    19522481 
    19532482fi 
     
    19552484ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    19562485if test -n "$ac_ct_CC"; then 
    1957   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
    1958 echo "${ECHO_T}$ac_ct_CC" >&6 
    1959 else 
    1960   echo "$as_me:$LINENO: result: no" >&5 
    1961 echo "${ECHO_T}no" >&6 
    1962 fi 
     2486  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2487$as_echo "$ac_ct_CC" >&6; } 
     2488else 
     2489  { $as_echo "$as_me:$LINENO: result: no" >&5 
     2490$as_echo "no" >&6; } 
     2491fi 
     2492 
    19632493 
    19642494  test -n "$ac_ct_CC" && break 
    19652495done 
    19662496 
    1967   CC=$ac_ct_CC 
    1968 fi 
    1969  
    1970 fi 
    1971  
    1972  
    1973 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
     2497  if test "x$ac_ct_CC" = x; then 
     2498    CC="" 
     2499  else 
     2500    case $cross_compiling:$ac_tool_warned in 
     2501yes:) 
     2502{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 
     2503$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2504ac_tool_warned=yes ;; 
     2505esac 
     2506    CC=$ac_ct_CC 
     2507  fi 
     2508fi 
     2509 
     2510fi 
     2511 
     2512 
     2513test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 
     2514$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2515{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
    19742516See \`config.log' for more details." >&5 
    1975 echo "$as_me: error: no acceptable C compiler found in \$PATH 
     2517$as_echo "$as_me: error: no acceptable C compiler found in \$PATH 
    19762518See \`config.log' for more details." >&2;} 
    1977    { (exit 1); exit 1; }; } 
     2519   { (exit 1); exit 1; }; }; } 
    19782520 
    19792521# Provide some information about the compiler. 
    1980 echo "$as_me:$LINENO:" \ 
    1981      "checking for C compiler version" >&5 
    1982 ac_compiler=`set X $ac_compile; echo $2` 
    1983 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 
    1984   (eval $ac_compiler --version </dev/null >&5) 2>&5 
     2522$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 
     2523set X $ac_compile 
     2524ac_compiler=$2 
     2525{ (ac_try="$ac_compiler --version >&5" 
     2526case "(($ac_try" in 
     2527  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2528  *) ac_try_echo=$ac_try;; 
     2529esac 
     2530eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2531$as_echo "$ac_try_echo") >&5 
     2532  (eval "$ac_compiler --version >&5") 2>&5 
    19852533  ac_status=$? 
    1986   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2534  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    19872535  (exit $ac_status); } 
    1988 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 
    1989   (eval $ac_compiler -v </dev/null >&5) 2>&5 
     2536{ (ac_try="$ac_compiler -v >&5" 
     2537case "(($ac_try" in 
     2538  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2539  *) ac_try_echo=$ac_try;; 
     2540esac 
     2541eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2542$as_echo "$ac_try_echo") >&5 
     2543  (eval "$ac_compiler -v >&5") 2>&5 
    19902544  ac_status=$? 
    1991   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2545  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    19922546  (exit $ac_status); } 
    1993 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 
    1994   (eval $ac_compiler -V </dev/null >&5) 2>&5 
     2547{ (ac_try="$ac_compiler -V >&5" 
     2548case "(($ac_try" in 
     2549  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2550  *) ac_try_echo=$ac_try;; 
     2551esac 
     2552eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2553$as_echo "$ac_try_echo") >&5 
     2554  (eval "$ac_compiler -V >&5") 2>&5 
    19952555  ac_status=$? 
    1996   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2556  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    19972557  (exit $ac_status); } 
    19982558 
     
    20132573_ACEOF 
    20142574ac_clean_files_save=$ac_clean_files 
    2015 ac_clean_files="$ac_clean_files a.out a.exe b.out" 
     2575ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 
    20162576# Try to create an executable without -o first, disregard a.out. 
    20172577# It will help us diagnose broken compilers, and finding out an intuition 
    20182578# of exeext. 
    2019 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
    2020 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 
    2021 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    2022 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 
    2023   (eval $ac_link_default) 2>&5 
     2579{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
     2580$as_echo_n "checking for C compiler default output file name... " >&6; } 
     2581ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
     2582 
     2583# The possible output files: 
     2584ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 
     2585 
     2586ac_rmfiles= 
     2587for ac_file in $ac_files 
     2588do 
     2589  case $ac_file in 
     2590    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2591    * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
     2592  esac 
     2593done 
     2594rm -f $ac_rmfiles 
     2595 
     2596if { (ac_try="$ac_link_default" 
     2597case "(($ac_try" in 
     2598  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2599  *) ac_try_echo=$ac_try;; 
     2600esac 
     2601eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2602$as_echo "$ac_try_echo") >&5 
     2603  (eval "$ac_link_default") 2>&5 
    20242604  ac_status=$? 
    2025   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2605  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    20262606  (exit $ac_status); }; then 
    2027   # Find the output, starting from the most likely.  This scheme is 
    2028 # not robust to junk in `.', hence go to wildcards (a.*) only as a last 
    2029 # resort. 
    2030  
    2031 # Be careful to initialize this variable, since it used to be cached. 
    2032 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 
    2033 ac_cv_exeext= 
    2034 # b.out is created by i960 compilers. 
    2035 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 
     2607  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 
     2608# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 
     2609# in a Makefile.  We should not override ac_cv_exeext if it was cached, 
     2610# so that the user can short-circuit this test for compilers unknown to 
     2611# Autoconf. 
     2612for ac_file in $ac_files '' 
    20362613do 
    20372614  test -f "$ac_file" || continue 
    20382615  case $ac_file in 
    2039     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 
    2040     ;; 
    2041     conftest.$ac_ext ) 
    2042     # This is the source file. 
     2616    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 
    20432617    ;; 
    20442618    [ab].out ) 
     
    20472621    break;; 
    20482622    *.* ) 
    2049     ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    2050     # FIXME: I believe we export ac_cv_exeext for Libtool, 
    2051     # but it would be cool to find out if it's true.  Does anybody 
    2052     # maintain Libtool? --akim. 
    2053     export ac_cv_exeext 
     2623        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
     2624    then :; else 
     2625       ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
     2626    fi 
     2627    # We set ac_cv_exeext here because the later test for it is not 
     2628    # safe: cross compilers may not add the suffix if given an `-o' 
     2629    # argument, so we may need to know it at that point already. 
     2630    # Even if this section looks crufty: it has the advantage of 
     2631    # actually working. 
    20542632    break;; 
    20552633    * ) 
     
    20572635  esac 
    20582636done 
    2059 else 
    2060   echo "$as_me: failed program was:" >&5 
     2637test "$ac_cv_exeext" = no && ac_cv_exeext= 
     2638 
     2639else 
     2640  ac_file='' 
     2641fi 
     2642 
     2643{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 
     2644$as_echo "$ac_file" >&6; } 
     2645if test -z "$ac_file"; then 
     2646  $as_echo "$as_me: failed program was:" >&5 
    20612647sed 's/^/| /' conftest.$ac_ext >&5 
    20622648 
    2063 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 
     2649{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 
     2650$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2651{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 
    20642652See \`config.log' for more details." >&5 
    2065 echo "$as_me: error: C compiler cannot create executables 
     2653$as_echo "$as_me: error: C compiler cannot create executables 
    20662654See \`config.log' for more details." >&2;} 
    2067    { (exit 77); exit 77; }; } 
     2655   { (exit 77); exit 77; }; }; } 
    20682656fi 
    20692657 
    20702658ac_exeext=$ac_cv_exeext 
    2071 echo "$as_me:$LINENO: result: $ac_file" >&5 
    2072 echo "${ECHO_T}$ac_file" >&6 
    2073  
    2074 # Check the compiler produces executables we can run.  If not, either 
     2659 
     2660# Check that the compiler produces executables we can run.  If not, either 
    20752661# the compiler is broken, or we cross compile. 
    2076 echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
    2077 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 
     2662{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
     2663$as_echo_n "checking whether the C compiler works... " >&6; } 
    20782664# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
    20792665# If not cross compiling, check that we can run a simple program. 
    20802666if test "$cross_compiling" != yes; then 
    20812667  if { ac_try='./$ac_file' 
    2082   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2083   (eval $ac_try) 2>&5 
     2668  { (case "(($ac_try" in 
     2669  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2670  *) ac_try_echo=$ac_try;; 
     2671esac 
     2672eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2673$as_echo "$ac_try_echo") >&5 
     2674  (eval "$ac_try") 2>&5 
    20842675  ac_status=$? 
    2085   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2676  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    20862677  (exit $ac_status); }; }; then 
    20872678    cross_compiling=no 
     
    20902681    cross_compiling=yes 
    20912682    else 
    2092     { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 
     2683    { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 
     2684$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2685{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. 
    20932686If you meant to cross compile, use \`--host'. 
    20942687See \`config.log' for more details." >&5 
    2095 echo "$as_me: error: cannot run C compiled programs. 
     2688$as_echo "$as_me: error: cannot run C compiled programs. 
    20962689If you meant to cross compile, use \`--host'. 
    20972690See \`config.log' for more details." >&2;} 
    2098    { (exit 1); exit 1; }; } 
     2691   { (exit 1); exit 1; }; }; } 
    20992692    fi 
    21002693  fi 
    21012694fi 
    2102 echo "$as_me:$LINENO: result: yes" >&5 
    2103 echo "${ECHO_T}yes" >&6 
    2104  
    2105 rm -f a.out a.exe conftest$ac_cv_exeext b.out 
     2695{ $as_echo "$as_me:$LINENO: result: yes" >&5 
     2696$as_echo "yes" >&6; } 
     2697 
     2698rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 
    21062699ac_clean_files=$ac_clean_files_save 
    2107 # Check the compiler produces executables we can run.  If not, either 
     2700# Check that the compiler produces executables we can run.  If not, either 
    21082701# the compiler is broken, or we cross compile. 
    2109 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
    2110 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 
    2111 echo "$as_me:$LINENO: result: $cross_compiling" >&5 
    2112 echo "${ECHO_T}$cross_compiling" >&6 
    2113  
    2114 echo "$as_me:$LINENO: checking for suffix of executables" >&5 
    2115 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 
    2116 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    2117   (eval $ac_link) 2>&5 
     2702{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
     2703$as_echo_n "checking whether we are cross compiling... " >&6; } 
     2704{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 
     2705$as_echo "$cross_compiling" >&6; } 
     2706 
     2707{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 
     2708$as_echo_n "checking for suffix of executables... " >&6; } 
     2709if { (ac_try="$ac_link" 
     2710case "(($ac_try" in 
     2711  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2712  *) ac_try_echo=$ac_try;; 
     2713esac 
     2714eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2715$as_echo "$ac_try_echo") >&5 
     2716  (eval "$ac_link") 2>&5 
    21182717  ac_status=$? 
    2119   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2718  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    21202719  (exit $ac_status); }; then 
    21212720  # If both `conftest.exe' and `conftest' are `present' (well, observable) 
     
    21262725  test -f "$ac_file" || continue 
    21272726  case $ac_file in 
    2128     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 
     2727    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
    21292728    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    2130       export ac_cv_exeext 
    21312729      break;; 
    21322730    * ) break;; 
     
    21342732done 
    21352733else 
    2136   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
     2734  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 
     2735$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2736{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
    21372737See \`config.log' for more details." >&5 
    2138 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
     2738$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
    21392739See \`config.log' for more details." >&2;} 
    2140    { (exit 1); exit 1; }; } 
     2740   { (exit 1); exit 1; }; }; } 
    21412741fi 
    21422742 
    21432743rm -f conftest$ac_cv_exeext 
    2144 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
    2145 echo "${ECHO_T}$ac_cv_exeext" >&6 
     2744{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
     2745$as_echo "$ac_cv_exeext" >&6; } 
    21462746 
    21472747rm -f conftest.$ac_ext 
    21482748EXEEXT=$ac_cv_exeext 
    21492749ac_exeext=$EXEEXT 
    2150 echo "$as_me:$LINENO: checking for suffix of object files" >&5 
    2151 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 
     2750{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 
     2751$as_echo_n "checking for suffix of object files... " >&6; } 
    21522752if test "${ac_cv_objext+set}" = set; then 
    2153   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2753  $as_echo_n "(cached) " >&6 
    21542754else 
    21552755  cat >conftest.$ac_ext <<_ACEOF 
     
    21692769_ACEOF 
    21702770rm -f conftest.o conftest.obj 
    2171 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2172   (eval $ac_compile) 2>&5 
     2771if { (ac_try="$ac_compile" 
     2772case "(($ac_try" in 
     2773  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2774  *) ac_try_echo=$ac_try;; 
     2775esac 
     2776eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2777$as_echo "$ac_try_echo") >&5 
     2778  (eval "$ac_compile") 2>&5 
    21732779  ac_status=$? 
    2174   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2780  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    21752781  (exit $ac_status); }; then 
    2176   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 
     2782  for ac_file in conftest.o conftest.obj conftest.*; do 
     2783  test -f "$ac_file" || continue; 
    21772784  case $ac_file in 
    2178     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 
     2785    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 
    21792786    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    21802787       break;; 
     
    21822789done 
    21832790else 
    2184   echo "$as_me: failed program was:" >&5 
     2791  $as_echo "$as_me: failed program was:" >&5 
    21852792sed 's/^/| /' conftest.$ac_ext >&5 
    21862793 
    2187 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
     2794{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 
     2795$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2796{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
    21882797See \`config.log' for more details." >&5 
    2189 echo "$as_me: error: cannot compute suffix of object files: cannot compile 
     2798$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 
    21902799See \`config.log' for more details." >&2;} 
    2191    { (exit 1); exit 1; }; } 
     2800   { (exit 1); exit 1; }; }; } 
    21922801fi 
    21932802 
    21942803rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    21952804fi 
    2196 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
    2197 echo "${ECHO_T}$ac_cv_objext" >&6 
     2805{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
     2806$as_echo "$ac_cv_objext" >&6; } 
    21982807OBJEXT=$ac_cv_objext 
    21992808ac_objext=$OBJEXT 
    2200 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
    2201 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 
     2809{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
     2810$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 
    22022811if test "${ac_cv_c_compiler_gnu+set}" = set; then 
    2203   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2812  $as_echo_n "(cached) " >&6 
    22042813else 
    22052814  cat >conftest.$ac_ext <<_ACEOF 
     
    22222831_ACEOF 
    22232832rm -f conftest.$ac_objext 
    2224 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2225   (eval $ac_compile) 2>conftest.er1 
     2833if { (ac_try="$ac_compile" 
     2834case "(($ac_try" in 
     2835  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2836  *) ac_try_echo=$ac_try;; 
     2837esac 
     2838eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2839$as_echo "$ac_try_echo") >&5 
     2840  (eval "$ac_compile") 2>conftest.er1 
    22262841  ac_status=$? 
    22272842  grep -v '^ *+' conftest.er1 >conftest.err 
    22282843  rm -f conftest.er1 
    22292844  cat conftest.err >&5 
    2230   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2231   (exit $ac_status); } && 
    2232      { ac_try='test -z "$ac_c_werror_flag" 
    2233              || test ! -s conftest.err' 
    2234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2235   (eval $ac_try) 2>&5 
    2236   ac_status=$? 
    2237   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2238   (exit $ac_status); }; } && 
    2239      { ac_try='test -s conftest.$ac_objext' 
    2240   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2241   (eval $ac_try) 2>&5 
    2242   ac_status=$? 
    2243   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2244   (exit $ac_status); }; }; then 
     2845  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2846  (exit $ac_status); } && { 
     2847     test -z "$ac_c_werror_flag" || 
     2848     test ! -s conftest.err 
     2849       } && test -s conftest.$ac_objext; then 
    22452850  ac_compiler_gnu=yes 
    22462851else 
    2247   echo "$as_me: failed program was:" >&5 
     2852  $as_echo "$as_me: failed program was:" >&5 
    22482853sed 's/^/| /' conftest.$ac_ext >&5 
    22492854 
    2250 ac_compiler_gnu=no 
    2251 fi 
    2252 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2855    ac_compiler_gnu=no 
     2856fi 
     2857 
     2858rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    22532859ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    22542860 
    22552861fi 
    2256 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
    2257 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 
    2258 GCC=`test $ac_compiler_gnu = yes && echo yes` 
     2862{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
     2863$as_echo "$ac_cv_c_compiler_gnu" >&6; } 
     2864if test $ac_compiler_gnu = yes; then 
     2865  GCC=yes 
     2866else 
     2867  GCC= 
     2868fi 
    22592869ac_test_CFLAGS=${CFLAGS+set} 
    22602870ac_save_CFLAGS=$CFLAGS 
    2261 CFLAGS="-g" 
    2262 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
    2263 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 
     2871{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
     2872$as_echo_n "checking whether $CC accepts -g... " >&6; } 
    22642873if test "${ac_cv_prog_cc_g+set}" = set; then 
    2265   echo $ECHO_N "(cached) $ECHO_C" >&6 
    2266 else 
    2267   cat >conftest.$ac_ext <<_ACEOF 
     2874  $as_echo_n "(cached) " >&6 
     2875else 
     2876  ac_save_c_werror_flag=$ac_c_werror_flag 
     2877   ac_c_werror_flag=yes 
     2878   ac_cv_prog_cc_g=no 
     2879   CFLAGS="-g" 
     2880   cat >conftest.$ac_ext <<_ACEOF 
    22682881/* confdefs.h.  */ 
    22692882_ACEOF 
     
    22812894_ACEOF 
    22822895rm -f conftest.$ac_objext 
    2283 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2284   (eval $ac_compile) 2>conftest.er1 
     2896if { (ac_try="$ac_compile" 
     2897case "(($ac_try" in 
     2898  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2899  *) ac_try_echo=$ac_try;; 
     2900esac 
     2901eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2902$as_echo "$ac_try_echo") >&5 
     2903  (eval "$ac_compile") 2>conftest.er1 
    22852904  ac_status=$? 
    22862905  grep -v '^ *+' conftest.er1 >conftest.err 
    22872906  rm -f conftest.er1 
    22882907  cat conftest.err >&5 
    2289   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2290   (exit $ac_status); } && 
    2291      { ac_try='test -z "$ac_c_werror_flag" 
    2292              || test ! -s conftest.err' 
    2293   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2294   (eval $ac_try) 2>&5 
     2908  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2909  (exit $ac_status); } && { 
     2910     test -z "$ac_c_werror_flag" || 
     2911     test ! -s conftest.err 
     2912       } && test -s conftest.$ac_objext; then 
     2913  ac_cv_prog_cc_g=yes 
     2914else 
     2915  $as_echo "$as_me: failed program was:" >&5 
     2916sed 's/^/| /' conftest.$ac_ext >&5 
     2917 
     2918    CFLAGS="" 
     2919      cat >conftest.$ac_ext <<_ACEOF 
     2920/* confdefs.h.  */ 
     2921_ACEOF 
     2922cat confdefs.h >>conftest.$ac_ext 
     2923cat >>conftest.$ac_ext <<_ACEOF 
     2924/* end confdefs.h.  */ 
     2925 
     2926int 
     2927main () 
     2928{ 
     2929 
     2930  ; 
     2931  return 0; 
     2932} 
     2933_ACEOF 
     2934rm -f conftest.$ac_objext 
     2935if { (ac_try="$ac_compile" 
     2936case "(($ac_try" in 
     2937  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2938  *) ac_try_echo=$ac_try;; 
     2939esac 
     2940eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2941$as_echo "$ac_try_echo") >&5 
     2942  (eval "$ac_compile") 2>conftest.er1 
    22952943  ac_status=$? 
    2296   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2297   (exit $ac_status); }; } && 
    2298      { ac_try='test -s conftest.$ac_objext' 
    2299   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2300   (eval $ac_try) 2>&5 
     2944  grep -v '^ *+' conftest.er1 >conftest.err 
     2945  rm -f conftest.er1 
     2946  cat conftest.err >&5 
     2947  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2948  (exit $ac_status); } && { 
     2949     test -z "$ac_c_werror_flag" || 
     2950     test ! -s conftest.err 
     2951       } && test -s conftest.$ac_objext; then 
     2952  : 
     2953else 
     2954  $as_echo "$as_me: failed program was:" >&5 
     2955sed 's/^/| /' conftest.$ac_ext >&5 
     2956 
     2957    ac_c_werror_flag=$ac_save_c_werror_flag 
     2958     CFLAGS="-g" 
     2959     cat >conftest.$ac_ext <<_ACEOF 
     2960/* confdefs.h.  */ 
     2961_ACEOF 
     2962cat confdefs.h >>conftest.$ac_ext 
     2963cat >>conftest.$ac_ext <<_ACEOF 
     2964/* end confdefs.h.  */ 
     2965 
     2966int 
     2967main () 
     2968{ 
     2969 
     2970  ; 
     2971  return 0; 
     2972} 
     2973_ACEOF 
     2974rm -f conftest.$ac_objext 
     2975if { (ac_try="$ac_compile" 
     2976case "(($ac_try" in 
     2977  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2978  *) ac_try_echo=$ac_try;; 
     2979esac 
     2980eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     2981$as_echo "$ac_try_echo") >&5 
     2982  (eval "$ac_compile") 2>conftest.er1 
    23012983  ac_status=$? 
    2302   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2303   (exit $ac_status); }; }; then 
     2984  grep -v '^ *+' conftest.er1 >conftest.err 
     2985  rm -f conftest.er1 
     2986  cat conftest.err >&5 
     2987  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2988  (exit $ac_status); } && { 
     2989     test -z "$ac_c_werror_flag" || 
     2990     test ! -s conftest.err 
     2991       } && test -s conftest.$ac_objext; then 
    23042992  ac_cv_prog_cc_g=yes 
    23052993else 
    2306   echo "$as_me: failed program was:" >&5 
     2994  $as_echo "$as_me: failed program was:" >&5 
    23072995sed 's/^/| /' conftest.$ac_ext >&5 
    23082996 
    2309 ac_cv_prog_cc_g=no 
    2310 fi 
    2311 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2312 fi 
    2313 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
    2314 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 
     2997 
     2998fi 
     2999 
     3000rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     3001fi 
     3002 
     3003rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     3004fi 
     3005 
     3006rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     3007   ac_c_werror_flag=$ac_save_c_werror_flag 
     3008fi 
     3009{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
     3010$as_echo "$ac_cv_prog_cc_g" >&6; } 
    23153011if test "$ac_test_CFLAGS" = set; then 
    23163012  CFLAGS=$ac_save_CFLAGS 
     
    23283024  fi 
    23293025fi 
    2330 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 
    2331 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 
    2332 if test "${ac_cv_prog_cc_stdc+set}" = set; then 
    2333   echo $ECHO_N "(cached) $ECHO_C" >&6 
    2334 else 
    2335   ac_cv_prog_cc_stdc=no 
     3026{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 
     3027$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 
     3028if test "${ac_cv_prog_cc_c89+set}" = set; then 
     3029  $as_echo_n "(cached) " >&6 
     3030else 
     3031  ac_cv_prog_cc_c89=no 
    23363032ac_save_CC=$CC 
    23373033cat >conftest.$ac_ext <<_ACEOF 
     
    23673063   function prototypes and stuff, but not '\xHH' hex character constants. 
    23683064   These don't provoke an error unfortunately, instead are silently treated 
    2369    as 'x'.  The following induces an error, until -std1 is added to get 
     3065   as 'x'.  The following induces an error, until -std is added to get 
    23703066   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an 
    23713067   array size at least.  It's necessary to write '\x00'==0 to get something 
    2372    that's true only with -std1.  */ 
     3068   that's true only with -std.  */ 
    23733069int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 
     3070 
     3071/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 
     3072   inside strings and character constants.  */ 
     3073#define FOO(x) 'x' 
     3074int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 
    23743075 
    23753076int test (int i, double x); 
     
    23873088} 
    23883089_ACEOF 
    2389 # Don't try gcc -ansi; that turns off useful extensions and 
    2390 # breaks some systems' header files. 
    2391 # AIX           -qlanglvl=ansi 
    2392 # Ultrix and OSF/1  -std1 
    2393 # HP-UX 10.20 and later -Ae 
    2394 # HP-UX older versions  -Aa -D_HPUX_SOURCE 
    2395 # SVR4          -Xc -D__EXTENSIONS__ 
    2396 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 
     3090for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 
     3091    -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 
    23973092do 
    23983093  CC="$ac_save_CC $ac_arg" 
    23993094  rm -f conftest.$ac_objext 
    2400 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2401   (eval $ac_compile) 2>conftest.er1 
     3095if { (ac_try="$ac_compile" 
     3096case "(($ac_try" in 
     3097  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3098  *) ac_try_echo=$ac_try;; 
     3099esac 
     3100eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     3101$as_echo "$ac_try_echo") >&5 
     3102  (eval "$ac_compile") 2>conftest.er1 
    24023103  ac_status=$? 
    24033104  grep -v '^ *+' conftest.er1 >conftest.err 
    24043105  rm -f conftest.er1 
    24053106  cat conftest.err >&5 
    2406   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2407   (exit $ac_status); } && 
    2408      { ac_try='test -z "$ac_c_werror_flag" 
    2409              || test ! -s conftest.err' 
    2410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2411   (eval $ac_try) 2>&5 
    2412   ac_status=$? 
    2413   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2414   (exit $ac_status); }; } && 
    2415      { ac_try='test -s conftest.$ac_objext' 
    2416   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2417   (eval $ac_try) 2>&5 
    2418   ac_status=$? 
    2419   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2420   (exit $ac_status); }; }; then 
    2421   ac_cv_prog_cc_stdc=$ac_arg 
    2422 break 
    2423 else 
    2424   echo "$as_me: failed program was:" >&5 
     3107  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3108  (exit $ac_status); } && { 
     3109     test -z "$ac_c_werror_flag" || 
     3110     test ! -s conftest.err 
     3111       } && test -s conftest.$ac_objext; then 
     3112  ac_cv_prog_cc_c89=$ac_arg 
     3113else 
     3114  $as_echo "$as_me: failed program was:" >&5 
    24253115sed 's/^/| /' conftest.$ac_ext >&5 
    24263116 
    2427 fi 
    2428 rm -f conftest.err conftest.$ac_objext 
     3117 
     3118fi 
     3119 
     3120rm -f core conftest.err conftest.$ac_objext 
     3121  test "x$ac_cv_prog_cc_c89" != "xno" && break 
    24293122done 
    2430 rm -f conftest.$ac_ext conftest.$ac_objext 
     3123rm -f conftest.$ac_ext 
    24313124CC=$ac_save_CC 
    24323125 
    24333126fi 
    2434  
    2435 case "x$ac_cv_prog_cc_stdc" in 
    2436   x|xno) 
    2437     echo "$as_me:$LINENO: result: none needed" >&5 
    2438 echo "${ECHO_T}none needed" >&6 ;; 
     3127# AC_CACHE_VAL 
     3128case "x$ac_cv_prog_cc_c89" in 
     3129  x) 
     3130    { $as_echo "$as_me:$LINENO: result: none needed" >&5 
     3131$as_echo "none needed" >&6; } ;; 
     3132  xno) 
     3133    { $as_echo "$as_me:$LINENO: result: unsupported" >&5 
     3134$as_echo "unsupported" >&6; } ;; 
    24393135  *) 
    2440     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 
    2441 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 
    2442     CC="$CC $ac_cv_prog_cc_stdc" ;; 
    2443 esac 
    2444  
    2445 # Some people use a C++ compiler to compile C.  Since we use `exit', 
    2446 # in C++ we need to declare it.  In case someone uses the same compiler 
    2447 # for both compiling C and C++ we need to have the C++ compiler decide 
    2448 # the declaration of exit, since it's the most demanding environment. 
    2449 cat >conftest.$ac_ext <<_ACEOF 
    2450 #ifndef __cplusplus 
    2451   choke me 
    2452 #endif 
    2453 _ACEOF 
    2454 rm -f conftest.$ac_objext 
    2455 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2456   (eval $ac_compile) 2>conftest.er1 
    2457   ac_status=$? 
    2458   grep -v '^ *+' conftest.er1 >conftest.err 
    2459   rm -f conftest.er1 
    2460   cat conftest.err >&5 
    2461   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2462   (exit $ac_status); } && 
    2463      { ac_try='test -z "$ac_c_werror_flag" 
    2464              || test ! -s conftest.err' 
    2465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2466   (eval $ac_try) 2>&5 
    2467   ac_status=$? 
    2468   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2469   (exit $ac_status); }; } && 
    2470      { ac_try='test -s conftest.$ac_objext' 
    2471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2472   (eval $ac_try) 2>&5 
    2473   ac_status=$? 
    2474   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2475   (exit $ac_status); }; }; then 
    2476   for ac_declaration in \ 
    2477    '' \ 
    2478    'extern "C" void std::exit (int) throw (); using std::exit;' \ 
    2479    'extern "C" void std::exit (int); using std::exit;' \ 
    2480    'extern "C" void exit (int) throw ();' \ 
    2481    'extern "C" void exit (int);' \ 
    2482    'void exit (int);' 
    2483 do 
    2484   cat >conftest.$ac_ext <<_ACEOF 
    2485 /* confdefs.h.  */ 
    2486 _ACEOF 
    2487 cat confdefs.h >>conftest.$ac_ext 
    2488 cat >>conftest.$ac_ext <<_ACEOF 
    2489 /* end confdefs.h.  */ 
    2490 $ac_declaration 
    2491 #include <stdlib.h> 
    2492 int 
    2493 main () 
    2494 { 
    2495 exit (42); 
    2496   ; 
    2497   return 0; 
    2498 } 
    2499 _ACEOF 
    2500 rm -f conftest.$ac_objext 
    2501 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2502   (eval $ac_compile) 2>conftest.er1 
    2503   ac_status=$? 
    2504   grep -v '^ *+' conftest.er1 >conftest.err 
    2505   rm -f conftest.er1 
    2506   cat conftest.err >&5 
    2507   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2508   (exit $ac_status); } && 
    2509      { ac_try='test -z "$ac_c_werror_flag" 
    2510              || test ! -s conftest.err' 
    2511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2512   (eval $ac_try) 2>&5 
    2513   ac_status=$? 
    2514   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2515   (exit $ac_status); }; } && 
    2516      { ac_try='test -s conftest.$ac_objext' 
    2517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2518   (eval $ac_try) 2>&5 
    2519   ac_status=$? 
    2520   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2521   (exit $ac_status); }; }; then 
    2522   : 
    2523 else 
    2524   echo "$as_me: failed program was:" >&5 
    2525 sed 's/^/| /' conftest.$ac_ext >&5 
    2526  
    2527 continue 
    2528 fi 
    2529 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2530   cat >conftest.$ac_ext <<_ACEOF 
    2531 /* confdefs.h.  */ 
    2532 _ACEOF 
    2533 cat confdefs.h >>conftest.$ac_ext 
    2534 cat >>conftest.$ac_ext <<_ACEOF 
    2535 /* end confdefs.h.  */ 
    2536 $ac_declaration 
    2537 int 
    2538 main () 
    2539 { 
    2540 exit (42); 
    2541   ; 
    2542   return 0; 
    2543 } 
    2544 _ACEOF 
    2545 rm -f conftest.$ac_objext 
    2546 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2547   (eval $ac_compile) 2>conftest.er1 
    2548   ac_status=$? 
    2549   grep -v '^ *+' conftest.er1 >conftest.err 
    2550   rm -f conftest.er1 
    2551   cat conftest.err >&5 
    2552   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2553   (exit $ac_status); } && 
    2554      { ac_try='test -z "$ac_c_werror_flag" 
    2555              || test ! -s conftest.err' 
    2556   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2557   (eval $ac_try) 2>&5 
    2558   ac_status=$? 
    2559   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2560   (exit $ac_status); }; } && 
    2561      { ac_try='test -s conftest.$ac_objext' 
    2562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2563   (eval $ac_try) 2>&5 
    2564   ac_status=$? 
    2565   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2566   (exit $ac_status); }; }; then 
    2567   break 
    2568 else 
    2569   echo "$as_me: failed program was:" >&5 
    2570 sed 's/^/| /' conftest.$ac_ext >&5 
    2571  
    2572 fi 
    2573 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2574 done 
    2575 rm -f conftest* 
    2576 if test -n "$ac_declaration"; then 
    2577   echo '#ifdef __cplusplus' >>confdefs.h 
    2578   echo $ac_declaration      >>confdefs.h 
    2579   echo '#endif'             >>confdefs.h 
    2580 fi 
    2581  
    2582 else 
    2583   echo "$as_me: failed program was:" >&5 
    2584 sed 's/^/| /' conftest.$ac_ext >&5 
    2585  
    2586 fi 
    2587 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     3136    CC="$CC $ac_cv_prog_cc_c89" 
     3137    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 
     3138$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 
     3139esac 
     3140 
     3141 
    25883142ac_ext=c 
    25893143ac_cpp='$CPP $CPPFLAGS' 
     
    25923146ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    25933147 
    2594 ac_ext=cc 
     3148ac_ext=cpp 
    25953149ac_cpp='$CXXCPP $CPPFLAGS' 
    25963150ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 
    25973151ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    25983152ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 
    2599 if test -n "$ac_tool_prefix"; then 
    2600   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 
     3153if test -z "$CXX"; then 
     3154  if test -n "$CCC"; then 
     3155    CXX=$CCC 
     3156  else 
     3157    if test -n "$ac_tool_prefix"; then 
     3158  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 
    26013159  do 
    26023160    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    26033161set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2604 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2605 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3162{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3163$as_echo_n "checking for $ac_word... " >&6; } 
    26063164if test "${ac_cv_prog_CXX+set}" = set; then 
    2607   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3165  $as_echo_n "(cached) " >&6 
    26083166else 
    26093167  if test -n "$CXX"; then 
     
    26163174  test -z "$as_dir" && as_dir=. 
    26173175  for ac_exec_ext in '' $ac_executable_extensions; do 
    2618   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     3176  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    26193177    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    2620     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3178    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26213179    break 2 
    26223180  fi 
    26233181done 
    26243182done 
     3183IFS=$as_save_IFS 
    26253184 
    26263185fi 
     
    26283187CXX=$ac_cv_prog_CXX 
    26293188if test -n "$CXX"; then 
    2630   echo "$as_me:$LINENO: result: $CXX" >&5 
    2631 echo "${ECHO_T}$CXX" >&6 
    2632 else 
    2633   echo "$as_me:$LINENO: result: no" >&5 
    2634 echo "${ECHO_T}no" >&6 
    2635 fi 
     3189  { $as_echo "$as_me:$LINENO: result: $CXX" >&5 
     3190$as_echo "$CXX" >&6; } 
     3191else 
     3192  { $as_echo "$as_me:$LINENO: result: no" >&5 
     3193$as_echo "no" >&6; } 
     3194fi 
     3195 
    26363196 
    26373197    test -n "$CXX" && break 
     
    26403200if test -z "$CXX"; then 
    26413201  ac_ct_CXX=$CXX 
    2642   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 
     3202  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 
    26433203do 
    26443204  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    26453205set dummy $ac_prog; ac_word=$2 
    2646 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2647 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3206{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3207$as_echo_n "checking for $ac_word... " >&6; } 
    26483208if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
    2649   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3209  $as_echo_n "(cached) " >&6 
    26503210else 
    26513211  if test -n "$ac_ct_CXX"; then 
     
    26583218  test -z "$as_dir" && as_dir=. 
    26593219  for ac_exec_ext in '' $ac_executable_extensions; do 
    2660   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     3220  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    26613221    ac_cv_prog_ac_ct_CXX="$ac_prog" 
    2662     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3222    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26633223    break 2 
    26643224  fi 
    26653225done 
    26663226done 
     3227IFS=$as_save_IFS 
    26673228 
    26683229fi 
     
    26703231ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    26713232if test -n "$ac_ct_CXX"; then 
    2672   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
    2673 echo "${ECHO_T}$ac_ct_CXX" >&6 
    2674 else 
    2675   echo "$as_me:$LINENO: result: no" >&5 
    2676 echo "${ECHO_T}no" >&6 
    2677 fi 
     3233  { $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
     3234$as_echo "$ac_ct_CXX" >&6; } 
     3235else 
     3236  { $as_echo "$as_me:$LINENO: result: no" >&5 
     3237$as_echo "no" >&6; } 
     3238fi 
     3239 
    26783240 
    26793241  test -n "$ac_ct_CXX" && break 
    26803242done 
    2681 test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 
    2682  
    2683   CXX=$ac_ct_CXX 
    2684 fi 
    2685  
    2686  
     3243 
     3244  if test "x$ac_ct_CXX" = x; then 
     3245    CXX="g++" 
     3246  else 
     3247    case $cross_compiling:$ac_tool_warned in 
     3248yes:) 
     3249{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 
     3250$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     3251ac_tool_warned=yes ;; 
     3252esac 
     3253    CXX=$ac_ct_CXX 
     3254  fi 
     3255fi 
     3256 
     3257  fi 
     3258fi 
    26873259# Provide some information about the compiler. 
    2688 echo "$as_me:$LINENO:" \ 
    2689      "checking for C++ compiler version" >&5 
    2690 ac_compiler=`set X $ac_compile; echo $2` 
    2691 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 
    2692   (eval $ac_compiler --version </dev/null >&5) 2>&5 
     3260$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5 
     3261set X $ac_compile 
     3262ac_compiler=$2 
     3263{ (ac_try="$ac_compiler --version >&5" 
     3264case "(($ac_try" in 
     3265  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3266  *) ac_try_echo=$ac_try;; 
     3267esac 
     3268eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     3269$as_echo "$ac_try_echo") >&5 
     3270  (eval "$ac_compiler --version >&5") 2>&5 
    26933271  ac_status=$? 
    2694   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3272  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    26953273  (exit $ac_status); } 
    2696 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 
    2697   (eval $ac_compiler -v </dev/null >&5) 2>&5 
     3274{ (ac_try="$ac_compiler -v >&5" 
     3275case "(($ac_try" in 
     3276  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3277  *) ac_try_echo=$ac_try;; 
     3278esac 
     3279eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     3280$as_echo "$ac_try_echo") >&5 
     3281  (eval "$ac_compiler -v >&5") 2>&5 
    26983282  ac_status=$? 
    2699   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3283  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    27003284  (exit $ac_status); } 
    2701 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 
    2702   (eval $ac_compiler -V </dev/null >&5) 2>&5 
     3285{ (ac_try="$ac_compiler -V >&5" 
     3286case "(($ac_try" in 
     3287  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3288  *) ac_try_echo=$ac_try;; 
     3289esac 
     3290eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     3291$as_echo "$ac_try_echo") >&5 
     3292  (eval "$ac_compiler -V >&5") 2>&5 
    27033293  ac_status=$? 
    2704   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3294  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    27053295  (exit $ac_status); } 
    27063296 
    2707 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
    2708 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 
     3297{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
     3298$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 
    27093299if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
    2710   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3300  $as_echo_n "(cached) " >&6 
    27113301else 
    27123302  cat >conftest.$ac_ext <<_ACEOF 
     
    27293319_ACEOF 
    27303320rm -f conftest.$ac_objext 
    2731 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2732   (eval $ac_compile) 2>conftest.er1 
     3321if { (ac_try="$ac_compile" 
     3322case "(($ac_try" in 
     3323  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3324  *) ac_try_echo=$ac_try;; 
     3325esac 
     3326eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     3327$as_echo "$ac_try_echo") >&5 
     3328  (eval "$ac_compile") 2>conftest.er1 
    27333329  ac_status=$? 
    27343330  grep -v '^ *+' conftest.er1 >conftest.err 
    27353331  rm -f conftest.er1 
    27363332  cat conftest.err >&5 
    2737   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2738   (exit $ac_status); } && 
    2739      { ac_try='test -z "$ac_cxx_werror_flag" 
    2740              || test ! -s conftest.err' 
    2741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2742   (eval $ac_try) 2>&5 
    2743   ac_status=$? 
    2744   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2745   (exit $ac_status); }; } && 
    2746      { ac_try='test -s conftest.$ac_objext' 
    2747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2748   (eval $ac_try) 2>&5 
    2749   ac_status=$? 
    2750   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2751   (exit $ac_status); }; }; then 
     3333  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3334  (exit $ac_status); } && { 
     3335     test -z "$ac_cxx_werror_flag" || 
     3336     test ! -s conftest.err 
     3337       } && test -s conftest.$ac_objext; then 
    27523338  ac_compiler_gnu=yes 
    27533339else 
    2754   echo "$as_me: failed program was:" >&5 
     3340  $as_echo "$as_me: failed program was:" >&5 
    27553341sed 's/^/| /' conftest.$ac_ext >&5 
    27563342 
    2757 ac_compiler_gnu=no 
    2758 fi 
    2759 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     3343    ac_compiler_gnu=no 
     3344fi 
     3345 
     3346rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    27603347ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    27613348 
    27623349fi 
    2763 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
    2764 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 
    2765 GXX=`test $ac_compiler_gnu = yes && echo yes` 
     3350{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
     3351$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 
     3352if test $ac_compiler_gnu = yes; then 
     3353  GXX=yes 
     3354else 
     3355  GXX= 
     3356fi 
    27663357ac_test_CXXFLAGS=${CXXFLAGS+set} 
    27673358ac_save_CXXFLAGS=$CXXFLAGS 
    2768 CXXFLAGS="-g" 
    2769 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
    2770 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 
     3359{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
     3360$as_echo_n "checking whether $CXX accepts -g... " >&6; } 
    27713361if test "${ac_cv_prog_cxx_g+set}" = set; then 
    2772   echo $ECHO_N "(cached) $ECHO_C" >&6 
    2773 else 
    2774   cat >conftest.$ac_ext <<_ACEOF 
     3362  $as_echo_n "(cached) " >&6 
     3363else 
     3364  ac_save_cxx_werror_flag=$ac_cxx_werror_flag 
     3365   ac_cxx_werror_flag=yes 
     3366   ac_cv_prog_cxx_g=no 
     3367   CXXFLAGS="-g" 
     3368   cat >conftest.$ac_ext <<_ACEOF 
    27753369/* confdefs.h.  */ 
    27763370_ACEOF 
     
    27883382_ACEOF 
    27893383rm -f conftest.$ac_objext 
    2790 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2791   (eval $ac_compile) 2>conftest.er1 
     3384if { (ac_try="$ac_compile" 
     3385case "(($ac_try" in 
     3386  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3387  *) ac_try_echo=$ac_try;; 
     3388esac 
     3389eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     3390$as_echo "$ac_try_echo") >&5 
     3391  (eval "$ac_compile") 2>conftest.er1 
    27923392  ac_status=$? 
    27933393  grep -v '^ *+' conftest.er1 >conftest.err 
    27943394  rm -f conftest.er1 
    27953395  cat conftest.err >&5 
    2796   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2797   (exit $ac_status); } && 
    2798      { ac_try='test -z "$ac_cxx_werror_flag" 
    2799              || test ! -s conftest.err' 
    2800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2801   (eval $ac_try) 2>&5 
     3396  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3397  (exit $ac_status); } && { 
     3398     test -z "$ac_cxx_werror_flag" || 
     3399     test ! -s conftest.err 
     3400       } && test -s conftest.$ac_objext; then 
     3401  ac_cv_prog_cxx_g=yes 
     3402else 
     3403  $as_echo "$as_me: failed program was:" >&5 
     3404sed 's/^/| /' conftest.$ac_ext >&5 
     3405 
     3406    CXXFLAGS="" 
     3407      cat >conftest.$ac_ext <<_ACEOF 
     3408/* confdefs.h.  */ 
     3409_ACEOF 
     3410cat confdefs.h >>conftest.$ac_ext 
     3411cat >>conftest.$ac_ext <<_ACEOF 
     3412/* end confdefs.h.  */ 
     3413 
     3414int 
     3415main () 
     3416{ 
     3417 
     3418  ; 
     3419  return 0; 
     3420} 
     3421_ACEOF 
     3422rm -f conftest.$ac_objext 
     3423if { (ac_try="$ac_compile" 
     3424case "(($ac_try" in 
     3425  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3426  *) ac_try_echo=$ac_try;; 
     3427esac 
     3428eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     3429$as_echo "$ac_try_echo") >&5 
     3430  (eval "$ac_compile") 2>conftest.er1 
    28023431  ac_status=$? 
    2803   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2804   (exit $ac_status); }; } && 
    2805      { ac_try='test -s conftest.$ac_objext' 
    2806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2807   (eval $ac_try) 2>&5 
     3432  grep -v '^ *+' conftest.er1 >conftest.err 
     3433  rm -f conftest.er1 
     3434  cat conftest.err >&5 
     3435  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3436  (exit $ac_status); } && { 
     3437     test -z "$ac_cxx_werror_flag" || 
     3438     test ! -s conftest.err 
     3439       } && test -s conftest.$ac_objext; then 
     3440  : 
     3441else 
     3442  $as_echo "$as_me: failed program was:" >&5 
     3443sed 's/^/| /' conftest.$ac_ext >&5 
     3444 
     3445    ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3446     CXXFLAGS="-g" 
     3447     cat >conftest.$ac_ext <<_ACEOF 
     3448/* confdefs.h.  */ 
     3449_ACEOF 
     3450cat confdefs.h >>conftest.$ac_ext 
     3451cat >>conftest.$ac_ext <<_ACEOF 
     3452/* end confdefs.h.  */ 
     3453 
     3454int 
     3455main () 
     3456{ 
     3457 
     3458  ; 
     3459  return 0; 
     3460} 
     3461_ACEOF 
     3462rm -f conftest.$ac_objext 
     3463if { (ac_try="$ac_compile" 
     3464case "(($ac_try" in 
     3465  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3466  *) ac_try_echo=$ac_try;; 
     3467esac 
     3468eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     3469$as_echo "$ac_try_echo") >&5 
     3470  (eval "$ac_compile") 2>conftest.er1 
    28083471  ac_status=$? 
    2809   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2810   (exit $ac_status); }; }; then 
     3472  grep -v '^ *+' conftest.er1 >conftest.err 
     3473  rm -f conftest.er1 
     3474  cat conftest.err >&5 
     3475  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3476  (exit $ac_status); } && { 
     3477     test -z "$ac_cxx_werror_flag" || 
     3478     test ! -s conftest.err 
     3479       } && test -s conftest.$ac_objext; then 
    28113480  ac_cv_prog_cxx_g=yes 
    28123481else 
    2813   echo "$as_me: failed program was:" >&5 
     3482  $as_echo "$as_me: failed program was:" >&5 
    28143483sed 's/^/| /' conftest.$ac_ext >&5 
    28153484 
    2816 ac_cv_prog_cxx_g=no 
    2817 fi 
    2818 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2819 fi 
    2820 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
    2821 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 
     3485 
     3486fi 
     3487 
     3488rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     3489fi 
     3490 
     3491rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     3492fi 
     3493 
     3494rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     3495   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3496fi 
     3497{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
     3498$as_echo "$ac_cv_prog_cxx_g" >&6; } 
    28223499if test "$ac_test_CXXFLAGS" = set; then 
    28233500  CXXFLAGS=$ac_save_CXXFLAGS 
     
    28353512  fi 
    28363513fi 
    2837 for ac_declaration in \ 
    2838    '' \ 
    2839    'extern "C" void std::exit (int) throw (); using std::exit;' \ 
    2840    'extern "C" void std::exit (int); using std::exit;' \ 
    2841    'extern "C" void exit (int) throw ();' \ 
    2842    'extern "C" void exit (int);' \ 
    2843    'void exit (int);' 
    2844 do 
    2845   cat >conftest.$ac_ext <<_ACEOF 
    2846 /* confdefs.h.  */ 
    2847 _ACEOF 
    2848 cat confdefs.h >>conftest.$ac_ext 
    2849 cat >>conftest.$ac_ext <<_ACEOF 
    2850 /* end confdefs.h.  */ 
    2851 $ac_declaration 
    2852 #include <stdlib.h> 
    2853 int 
    2854 main () 
    2855 { 
    2856 exit (42); 
    2857   ; 
    2858   return 0; 
    2859 } 
    2860 _ACEOF 
    2861 rm -f conftest.$ac_objext 
    2862 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2863   (eval $ac_compile) 2>conftest.er1 
    2864   ac_status=$? 
    2865   grep -v '^ *+' conftest.er1 >conftest.err 
    2866   rm -f conftest.er1 
    2867   cat conftest.err >&5 
    2868   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2869   (exit $ac_status); } && 
    2870      { ac_try='test -z "$ac_cxx_werror_flag" 
    2871              || test ! -s conftest.err' 
    2872   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2873   (eval $ac_try) 2>&5 
    2874   ac_status=$? 
    2875   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2876   (exit $ac_status); }; } && 
    2877      { ac_try='test -s conftest.$ac_objext' 
    2878   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2879   (eval $ac_try) 2>&5 
    2880   ac_status=$? 
    2881   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2882   (exit $ac_status); }; }; then 
    2883   : 
    2884 else 
    2885   echo "$as_me: failed program was:" >&5 
    2886 sed 's/^/| /' conftest.$ac_ext >&5 
    2887  
    2888 continue 
    2889 fi 
    2890 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2891   cat >conftest.$ac_ext <<_ACEOF 
    2892 /* confdefs.h.  */ 
    2893 _ACEOF 
    2894 cat confdefs.h >>conftest.$ac_ext 
    2895 cat >>conftest.$ac_ext <<_ACEOF 
    2896 /* end confdefs.h.  */ 
    2897 $ac_declaration 
    2898 int 
    2899 main () 
    2900 { 
    2901 exit (42); 
    2902   ; 
    2903   return 0; 
    2904 } 
    2905 _ACEOF 
    2906 rm -f conftest.$ac_objext 
    2907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2908   (eval $ac_compile) 2>conftest.er1 
    2909   ac_status=$? 
    2910   grep -v '^ *+' conftest.er1 >conftest.err 
    2911   rm -f conftest.er1 
    2912   cat conftest.err >&5 
    2913   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2914   (exit $ac_status); } && 
    2915      { ac_try='test -z "$ac_cxx_werror_flag" 
    2916              || test ! -s conftest.err' 
    2917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2918   (eval $ac_try) 2>&5 
    2919   ac_status=$? 
    2920   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2921   (exit $ac_status); }; } && 
    2922      { ac_try='test -s conftest.$ac_objext' 
    2923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2924   (eval $ac_try) 2>&5 
    2925   ac_status=$? 
    2926   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2927   (exit $ac_status); }; }; then 
    2928   break 
    2929 else 
    2930   echo "$as_me: failed program was:" >&5 
    2931 sed 's/^/| /' conftest.$ac_ext >&5 
    2932  
    2933 fi 
    2934 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2935 done 
    2936 rm -f conftest* 
    2937 if test -n "$ac_declaration"; then 
    2938   echo '#ifdef __cplusplus' >>confdefs.h 
    2939   echo $ac_declaration      >>confdefs.h 
    2940   echo '#endif'             >>confdefs.h 
    2941 fi 
    2942  
    29433514ac_ext=c 
    29443515ac_cpp='$CPP $CPPFLAGS' 
     
    29513522  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    29523523set dummy $ac_prog; ac_word=$2 
    2953 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2954 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3524{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3525$as_echo_n "checking for $ac_word... " >&6; } 
    29553526if test "${ac_cv_prog_AWK+set}" = set; then 
    2956   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3527  $as_echo_n "(cached) " >&6 
    29573528else 
    29583529  if test -n "$AWK"; then 
     
    29653536  test -z "$as_dir" && as_dir=. 
    29663537  for ac_exec_ext in '' $ac_executable_extensions; do 
    2967   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     3538  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    29683539    ac_cv_prog_AWK="$ac_prog" 
    2969     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3540    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    29703541    break 2 
    29713542  fi 
    29723543done 
    29733544done 
     3545IFS=$as_save_IFS 
    29743546 
    29753547fi 
     
    29773549AWK=$ac_cv_prog_AWK 
    29783550if test -n "$AWK"; then 
    2979   echo "$as_me:$LINENO: result: $AWK" >&5 
    2980 echo "${ECHO_T}$AWK" >&6 
    2981 else 
    2982   echo "$as_me:$LINENO: result: no" >&5 
    2983 echo "${ECHO_T}no" >&6 
    2984 fi 
     3551  { $as_echo "$as_me:$LINENO: result: $AWK" >&5 
     3552$as_echo "$AWK" >&6; } 
     3553else 
     3554  { $as_echo "$as_me:$LINENO: result: no" >&5 
     3555$as_echo "no" >&6; } 
     3556fi 
     3557 
    29853558 
    29863559  test -n "$AWK" && break 
     
    29913564  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    29923565set dummy $ac_prog; ac_word=$2 
    2993 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2994 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3566{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3567$as_echo_n "checking for $ac_word... " >&6; } 
    29953568if test "${ac_cv_prog_YACC+set}" = set; then 
    2996   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3569  $as_echo_n "(cached) " >&6 
    29973570else 
    29983571  if test -n "$YACC"; then 
     
    30053578  test -z "$as_dir" && as_dir=. 
    30063579  for ac_exec_ext in '' $ac_executable_extensions; do 
    3007   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     3580  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    30083581    ac_cv_prog_YACC="$ac_prog" 
    3009     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3582    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    30103583    break 2 
    30113584  fi 
    30123585done 
    30133586done 
     3587IFS=$as_save_IFS 
    30143588 
    30153589fi 
     
    30173591YACC=$ac_cv_prog_YACC 
    30183592if test -n "$YACC"; then 
    3019   echo "$as_me:$LINENO: result: $YACC" >&5 
    3020 echo "${ECHO_T}$YACC" >&6 
    3021 else 
    3022   echo "$as_me:$LINENO: result: no" >&5 
    3023 echo "${ECHO_T}no" >&6 
    3024 fi 
     3593  { $as_echo "$as_me:$LINENO: result: $YACC" >&5 
     3594$as_echo "$YACC" >&6; } 
     3595else 
     3596  { $as_echo "$as_me:$LINENO: result: no" >&5 
     3597$as_echo "no" >&6; } 
     3598fi 
     3599 
    30253600 
    30263601  test -n "$YACC" && break 
     
    30293604 
    30303605ac_aux_dir= 
    3031 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 
    3032   if test -f $ac_dir/install-sh; then 
     3606for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 
     3607  if test -f "$ac_dir/install-sh"; then 
    30333608    ac_aux_dir=$ac_dir 
    30343609    ac_install_sh="$ac_aux_dir/install-sh -c" 
    30353610    break 
    3036   elif test -f $ac_dir/install.sh; then 
     3611  elif test -f "$ac_dir/install.sh"; then 
    30373612    ac_aux_dir=$ac_dir 
    30383613    ac_install_sh="$ac_aux_dir/install.sh -c" 
    30393614    break 
    3040   elif test -f $ac_dir/shtool; then 
     3615  elif test -f "$ac_dir/shtool"; then 
    30413616    ac_aux_dir=$ac_dir 
    30423617    ac_install_sh="$ac_aux_dir/shtool install -c" 
     
    30453620done 
    30463621if test -z "$ac_aux_dir"; then 
    3047   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 
    3048 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 
     3622  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 
     3623$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 
    30493624   { (exit 1); exit 1; }; } 
    30503625fi 
    3051 ac_config_guess="$SHELL $ac_aux_dir/config.guess" 
    3052 ac_config_sub="$SHELL $ac_aux_dir/config.sub" 
    3053 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 
     3626 
     3627# These three variables are undocumented and unsupported, 
     3628# and are intended to be withdrawn in a future Autoconf release. 
     3629# They can cause serious problems if a builder's source tree is in a directory 
     3630# whose full name contains unusual characters. 
     3631ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var. 
     3632ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var. 
     3633ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var. 
     3634 
    30543635 
    30553636# Make sure we can run config.sub. 
    3056 $ac_config_sub sun4 >/dev/null 2>&1 || 
    3057   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 
    3058 echo "$as_me: error: cannot run $ac_config_sub" >&2;} 
     3637$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 
     3638  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 
     3639$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 
    30593640   { (exit 1); exit 1; }; } 
    30603641 
    3061 echo "$as_me:$LINENO: checking build system type" >&5 
    3062 echo $ECHO_N "checking build system type... $ECHO_C" >&6 
     3642{ $as_echo "$as_me:$LINENO: checking build system type" >&5 
     3643$as_echo_n "checking build system type... " >&6; } 
    30633644if test "${ac_cv_build+set}" = set; then 
    3064   echo $ECHO_N "(cached) $ECHO_C" >&6 
    3065 else 
    3066   ac_cv_build_alias=$build_alias 
    3067 test -z "$ac_cv_build_alias" && 
    3068   ac_cv_build_alias=`$ac_config_guess` 
    3069 test -z "$ac_cv_build_alias" && 
    3070   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
    3071 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
     3645  $as_echo_n "(cached) " >&6 
     3646else 
     3647  ac_build_alias=$build_alias 
     3648test "x$ac_build_alias" = x && 
     3649  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 
     3650test "x$ac_build_alias" = x && 
     3651  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
     3652$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
    30723653   { (exit 1); exit 1; }; } 
    3073 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 
    3074   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 
    3075 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 
     3654ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 
     3655  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 
     3656$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 
    30763657   { (exit 1); exit 1; }; } 
    30773658 
    30783659fi 
    3079 echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
    3080 echo "${ECHO_T}$ac_cv_build" >&6 
     3660{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
     3661$as_echo "$ac_cv_build" >&6; } 
     3662case $ac_cv_build in 
     3663*-*-*) ;; 
     3664*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 
     3665$as_echo "$as_me: error: invalid value of canonical build" >&2;} 
     3666   { (exit 1); exit 1; }; };; 
     3667esac 
    30813668build=$ac_cv_build 
    3082 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 
    3083 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 
    3084 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
    3085  
    3086  
    3087 echo "$as_me:$LINENO: checking host system type" >&5 
    3088 echo $ECHO_N "checking host system type... $ECHO_C" >&6 
     3669ac_save_IFS=$IFS; IFS='-' 
     3670set x $ac_cv_build 
     3671shift 
     3672build_cpu=$1 
     3673build_vendor=$2 
     3674shift; shift 
     3675# Remember, the first character of IFS is used to create $*, 
     3676# except with old shells: 
     3677build_os=$* 
     3678IFS=$ac_save_IFS 
     3679case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 
     3680 
     3681 
     3682{ $as_echo "$as_me:$LINENO: checking host system type" >&5 
     3683$as_echo_n "checking host system type... " >&6; } 
    30893684if test "${ac_cv_host+set}" = set; then 
    3090   echo $ECHO_N "(cached) $ECHO_C" >&6 
    3091 else 
    3092   ac_cv_host_alias=$host_alias 
    3093 test -z "$ac_cv_host_alias" && 
    3094   ac_cv_host_alias=$ac_cv_build_alias 
    3095 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 
    3096   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 
    3097 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 
     3685  $as_echo_n "(cached) " >&6 
     3686else 
     3687  if test "x$host_alias" = x; then 
     3688  ac_cv_host=$ac_cv_build 
     3689else 
     3690  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 
     3691    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 
     3692$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 
    30983693   { (exit 1); exit 1; }; } 
    3099  
    3100 fi 
    3101 echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
    3102 echo "${ECHO_T}$ac_cv_host" >&6 
     3694fi 
     3695 
     3696fi 
     3697{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
     3698$as_echo "$ac_cv_host" >&6; } 
     3699case $ac_cv_host in 
     3700*-*-*) ;; 
     3701*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 
     3702$as_echo "$as_me: error: invalid value of canonical host" >&2;} 
     3703   { (exit 1); exit 1; }; };; 
     3704esac 
    31033705host=$ac_cv_host 
    3104 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 
    3105 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 
    3106 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
    3107  
    3108  
    3109 echo "$as_me:$LINENO: checking target system type" >&5 
    3110 echo $ECHO_N "checking target system type... $ECHO_C" >&6 
     3706ac_save_IFS=$IFS; IFS='-' 
     3707set x $ac_cv_host 
     3708shift 
     3709host_cpu=$1 
     3710host_vendor=$2 
     3711shift; shift 
     3712# Remember, the first character of IFS is used to create $*, 
     3713# except with old shells: 
     3714host_os=$* 
     3715IFS=$ac_save_IFS 
     3716case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 
     3717 
     3718 
     3719{ $as_echo "$as_me:$LINENO: checking target system type" >&5 
     3720$as_echo_n "checking target system type... " >&6; } 
    31113721if test "${ac_cv_target+set}" = set; then 
    3112   echo $ECHO_N "(cached) $ECHO_C" >&6 
    3113 else 
    3114   ac_cv_target_alias=$target_alias 
    3115 test "x$ac_cv_target_alias" = "x" && 
    3116   ac_cv_target_alias=$ac_cv_host_alias 
    3117 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 
    3118   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 
    3119 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 
     3722  $as_echo_n "(cached) " >&6 
     3723else 
     3724  if test "x$target_alias" = x; then 
     3725  ac_cv_target=$ac_cv_host 
     3726else 
     3727  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 
     3728    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 
     3729$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 
    31203730   { (exit 1); exit 1; }; } 
    3121  
    3122 fi 
    3123 echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
    3124 echo "${ECHO_T}$ac_cv_target" >&6 
     3731fi 
     3732 
     3733fi 
     3734{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
     3735$as_echo "$ac_cv_target" >&6; } 
     3736case $ac_cv_target in 
     3737*-*-*) ;; 
     3738*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 
     3739$as_echo "$as_me: error: invalid value of canonical target" >&2;} 
     3740   { (exit 1); exit 1; }; };; 
     3741esac 
    31253742target=$ac_cv_target 
    3126 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 
    3127 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 
    3128 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
     3743ac_save_IFS=$IFS; IFS='-' 
     3744set x $ac_cv_target 
     3745shift 
     3746target_cpu=$1 
     3747target_vendor=$2 
     3748shift; shift 
     3749# Remember, the first character of IFS is used to create $*, 
     3750# except with old shells: 
     3751target_os=$* 
     3752IFS=$ac_save_IFS 
     3753case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 
    31293754 
    31303755 
     
    31483773# OS/2's system install, which has a completely different semantic 
    31493774# ./install, which can be erroneously created by make from ./install.sh. 
    3150 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 
    3151 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 
     3775# Reject install programs that cannot install multiple files. 
     3776{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 
     3777$as_echo_n "checking for a BSD-compatible install... " >&6; } 
    31523778if test -z "$INSTALL"; then 
    31533779if test "${ac_cv_path_install+set}" = set; then 
    3154   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3780  $as_echo_n "(cached) " >&6 
    31553781else 
    31563782  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     
    31713797    for ac_prog in ginstall scoinst install; do 
    31723798      for ac_exec_ext in '' $ac_executable_extensions; do 
    3173     if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 
     3799    if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 
    31743800      if test $ac_prog = install && 
    31753801        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 
     
    31813807        : 
    31823808      else 
    3183         ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 
    3184         break 3 
     3809        rm -rf conftest.one conftest.two conftest.dir 
     3810        echo one > conftest.one 
     3811        echo two > conftest.two 
     3812        mkdir conftest.dir 
     3813        if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 
     3814          test -s conftest.one && test -s conftest.two && 
     3815          test -s conftest.dir/conftest.one && 
     3816          test -s conftest.dir/conftest.two 
     3817        then 
     3818          ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 
     3819          break 3 
     3820        fi 
    31853821      fi 
    31863822    fi 
     
    31893825    ;; 
    31903826esac 
     3827 
    31913828done 
    3192  
     3829IFS=$as_save_IFS 
     3830 
     3831rm -rf conftest.one conftest.two conftest.dir 
    31933832 
    31943833fi 
     
    31963835    INSTALL=$ac_cv_path_install 
    31973836  else 
    3198     # As a last resort, use the slow shell script.  We don't cache a 
    3199     # path for INSTALL within a source directory, because that will 
     3837    # As a last resort, use the slow shell script.  Don't cache a 
     3838    # value for INSTALL within a source directory, because that will 
    32003839    # break other packages using the cache if that directory is 
    3201     # removed, or if the path is relative. 
     3840    # removed, or if the value is a relative name. 
    32023841    INSTALL=$ac_install_sh 
    32033842  fi 
    32043843fi 
    3205 echo "$as_me:$LINENO: result: $INSTALL" >&5 
    3206 echo "${ECHO_T}$INSTALL" >&6 
     3844{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 
     3845$as_echo "$INSTALL" >&6; } 
    32073846 
    32083847# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 
     
    32143853test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 
    32153854 
    3216 echo "$as_me:$LINENO: checking whether ln -s works" >&5 
    3217 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 
     3855{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5 
     3856$as_echo_n "checking whether ln -s works... " >&6; } 
    32183857LN_S=$as_ln_s 
    32193858if test "$LN_S" = "ln -s"; then 
    3220   echo "$as_me:$LINENO: result: yes" >&5 
    3221 echo "${ECHO_T}yes" >&6 
    3222 else 
    3223   echo "$as_me:$LINENO: result: no, using $LN_S" >&5 
    3224 echo "${ECHO_T}no, using $LN_S" >&6 
    3225 fi 
    3226  
    3227 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 
    3228 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 
    3229 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 
    3230 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 
    3231   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3859  { $as_echo "$as_me:$LINENO: result: yes" >&5 
     3860$as_echo "yes" >&6; } 
     3861else 
     3862  { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5 
     3863$as_echo "no, using $LN_S" >&6; } 
     3864fi 
     3865 
     3866{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 
     3867$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 
     3868set x ${MAKE-make} 
     3869ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 
     3870if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 
     3871  $as_echo_n "(cached) " >&6 
    32323872else 
    32333873  cat >conftest.make <<\_ACEOF 
     3874SHELL = /bin/sh 
    32343875all: 
    3235     @echo 'ac_maketemp="$(MAKE)"' 
     3876    @echo '@@@%%%=$(MAKE)=@@@%%%' 
    32363877_ACEOF 
    32373878# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 
    3238 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 
    3239 if test -n "$ac_maketemp"; then 
    3240   eval ac_cv_prog_make_${ac_make}_set=yes 
    3241 else 
    3242   eval ac_cv_prog_make_${ac_make}_set=no 
    3243 fi 
     3879case `${MAKE-make} -f conftest.make 2>/dev/null` in 
     3880  *@@@%%%=?*=@@@%%%*) 
     3881    eval ac_cv_prog_make_${ac_make}_set=yes;; 
     3882  *) 
     3883    eval ac_cv_prog_make_${ac_make}_set=no;; 
     3884esac 
    32443885rm -f conftest.make 
    32453886fi 
    3246 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 
    3247   echo "$as_me:$LINENO: result: yes" >&5 
    3248 echo "${ECHO_T}yes" >&6 
     3887if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 
     3888  { $as_echo "$as_me:$LINENO: result: yes" >&5 
     3889$as_echo "yes" >&6; } 
    32493890  SET_MAKE= 
    32503891else 
    3251   echo "$as_me:$LINENO: result: no" >&5 
    3252 echo "${ECHO_T}no" >&6 
     3892  { $as_echo "$as_me:$LINENO: result: no" >&5 
     3893$as_echo "no" >&6; } 
    32533894  SET_MAKE="MAKE=${MAKE-make}" 
    32543895fi 
     
    32573898  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 
    32583899set dummy ${ac_tool_prefix}ranlib; ac_word=$2 
    3259 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    3260 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3900{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3901$as_echo_n "checking for $ac_word... " >&6; } 
    32613902if test "${ac_cv_prog_RANLIB+set}" = set; then 
    3262   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3903  $as_echo_n "(cached) " >&6 
    32633904else 
    32643905  if test -n "$RANLIB"; then 
     
    32713912  test -z "$as_dir" && as_dir=. 
    32723913  for ac_exec_ext in '' $ac_executable_extensions; do 
    3273   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     3914  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    32743915    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 
    3275     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3916    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    32763917    break 2 
    32773918  fi 
    32783919done 
    32793920done 
     3921IFS=$as_save_IFS 
    32803922 
    32813923fi 
     
    32833925RANLIB=$ac_cv_prog_RANLIB 
    32843926if test -n "$RANLIB"; then 
    3285   echo "$as_me:$LINENO: result: $RANLIB" >&5 
    3286 echo "${ECHO_T}$RANLIB" >&6 
    3287 else 
    3288   echo "$as_me:$LINENO: result: no" >&5 
    3289 echo "${ECHO_T}no" >&6 
    3290 fi 
     3927  { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 
     3928$as_echo "$RANLIB" >&6; } 
     3929else 
     3930  { $as_echo "$as_me:$LINENO: result: no" >&5 
     3931$as_echo "no" >&6; } 
     3932fi 
     3933 
    32913934 
    32923935fi 
     
    32953938  # Extract the first word of "ranlib", so it can be a program name with args. 
    32963939set dummy ranlib; ac_word=$2 
    3297 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    3298 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3940{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3941$as_echo_n "checking for $ac_word... " >&6; } 
    32993942if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 
    3300   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3943  $as_echo_n "(cached) " >&6 
    33013944else 
    33023945  if test -n "$ac_ct_RANLIB"; then 
     
    33093952  test -z "$as_dir" && as_dir=. 
    33103953  for ac_exec_ext in '' $ac_executable_extensions; do 
    3311   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     3954  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    33123955    ac_cv_prog_ac_ct_RANLIB="ranlib" 
    3313     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3956    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    33143957    break 2 
    33153958  fi 
    33163959done 
    33173960done 
    3318  
    3319   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" 
     3961IFS=$as_save_IFS 
     3962 
    33203963fi 
    33213964fi 
    33223965ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 
    33233966if test -n "$ac_ct_RANLIB"; then 
    3324   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 
    3325 echo "${ECHO_T}$ac_ct_RANLIB" >&6 
    3326 else 
    3327   echo "$as_me:$LINENO: result: no" >&5 
    3328 echo "${ECHO_T}no" >&6 
    3329 fi 
    3330  
    3331   RANLIB=$ac_ct_RANLIB 
     3967  { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 
     3968$as_echo "$ac_ct_RANLIB" >&6; } 
     3969else 
     3970  { $as_echo "$as_me:$LINENO: result: no" >&5 
     3971$as_echo "no" >&6; } 
     3972fi 
     3973 
     3974  if test "x$ac_ct_RANLIB" = x; then 
     3975    RANLIB=":" 
     3976  else 
     3977    case $cross_compiling:$ac_tool_warned in 
     3978yes:) 
     3979{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 
     3980$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     3981ac_tool_warned=yes ;; 
     3982esac 
     3983    RANLIB=$ac_ct_RANLIB 
     3984  fi 
    33323985else 
    33333986  RANLIB="$ac_cv_prog_RANLIB" 
     
    33353988 
    33363989 
    3337 echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5 
    3338 echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6 
     3990{ $as_echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5 
     3991$as_echo_n "checking to see if architecture is 64-bit... " >&6; } 
    33393992arch_64bit=no 
    33403993case "$host_cpu" in 
     
    33433996 
    33443997if test "$arch_64bit" = yes; then 
    3345   echo "$as_me:$LINENO: result: yes" >&5 
    3346 echo "${ECHO_T}yes" >&6 
    3347   if test -z "$COMPAT32BITFLAGS" ; then 
    3348     if test "$ENABLE_MG" = "1" -o "$ENABLE_MGPP" = "1" ; then 
    3349       COMPAT32BITFLAGS="-m32" 
    3350     fi 
     3998  { $as_echo "$as_me:$LINENO: result: yes" >&5 
     3999$as_echo "yes" >&6; } 
     4000  if test -z "$ARCH_DEP_FLAGS" ; then 
     4001    ARCH_DEP_FLAGS=-fPIC 
    33514002  fi 
    33524003else 
    3353   echo "$as_me:$LINENO: result: no" >&5 
    3354 echo "${ECHO_T}no" >&6 
    3355   if test -z "$COMPAT32BITFLAGS" ; then 
    3356     COMPAT32BITFLAGS= 
     4004  { $as_echo "$as_me:$LINENO: result: no" >&5 
     4005$as_echo "no" >&6; } 
     4006  if test -z "$ARCH_DEP_FLAGS" ; then 
     4007    ARCH_DEP_FLAGS= 
    33574008  fi 
    33584009fi 
    33594010 
    3360 export COMPAT32BITFLAGS 
     4011export ARCH_DEP_FLAGS 
    33614012 
    33624013 
     
    34004051ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    34014052ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    3402 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
    3403 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 
     4053{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
     4054$as_echo_n "checking how to run the C preprocessor... " >&6; } 
    34044055# On Suns, sometimes $CPP names a directory. 
    34054056if test -n "$CPP" && test -d "$CPP"; then 
     
    34084059if test -z "$CPP"; then 
    34094060  if test "${ac_cv_prog_CPP+set}" = set; then 
    3410   echo $ECHO_N "(cached) $ECHO_C" >&6 
     4061  $as_echo_n "(cached) " >&6 
    34114062else 
    34124063      # Double quotes because CPP needs to be expanded 
     
    34354086             Syntax error 
    34364087_ACEOF 
    3437 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    3438   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     4088if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4089case "(($ac_try" in 
     4090  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4091  *) ac_try_echo=$ac_try;; 
     4092esac 
     4093eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4094$as_echo "$ac_try_echo") >&5 
     4095  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    34394096  ac_status=$? 
    34404097  grep -v '^ *+' conftest.er1 >conftest.err 
    34414098  rm -f conftest.er1 
    34424099  cat conftest.err >&5 
    3443   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3444   (exit $ac_status); } >/dev/null; then 
    3445   if test -s conftest.err; then 
    3446     ac_cpp_err=$ac_c_preproc_warn_flag 
    3447     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    3448   else 
    3449     ac_cpp_err= 
    3450   fi 
    3451 else 
    3452   ac_cpp_err=yes 
    3453 fi 
    3454 if test -z "$ac_cpp_err"; then 
     4100  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4101  (exit $ac_status); } >/dev/null && { 
     4102     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4103     test ! -s conftest.err 
     4104       }; then 
    34554105  : 
    34564106else 
    3457   echo "$as_me: failed program was:" >&5 
     4107  $as_echo "$as_me: failed program was:" >&5 
    34584108sed 's/^/| /' conftest.$ac_ext >&5 
    34594109 
     
    34614111continue 
    34624112fi 
     4113 
    34634114rm -f conftest.err conftest.$ac_ext 
    34644115 
    3465   # OK, works on sane cases.  Now check whether non-existent headers 
     4116  # OK, works on sane cases.  Now check whether nonexistent headers 
    34664117  # can be detected and how. 
    34674118  cat >conftest.$ac_ext <<_ACEOF 
     
    34734124#include <ac_nonexistent.h> 
    34744125_ACEOF 
    3475 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    3476   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     4126if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4127case "(($ac_try" in 
     4128  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4129  *) ac_try_echo=$ac_try;; 
     4130esac 
     4131eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4132$as_echo "$ac_try_echo") >&5 
     4133  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    34774134  ac_status=$? 
    34784135  grep -v '^ *+' conftest.er1 >conftest.err 
    34794136  rm -f conftest.er1 
    34804137  cat conftest.err >&5 
    3481   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3482   (exit $ac_status); } >/dev/null; then 
    3483   if test -s conftest.err; then 
    3484     ac_cpp_err=$ac_c_preproc_warn_flag 
    3485     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    3486   else 
    3487     ac_cpp_err= 
    3488   fi 
    3489 else 
    3490   ac_cpp_err=yes 
    3491 fi 
    3492 if test -z "$ac_cpp_err"; then 
     4138  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4139  (exit $ac_status); } >/dev/null && { 
     4140     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4141     test ! -s conftest.err 
     4142       }; then 
    34934143  # Broken: success on invalid input. 
    34944144continue 
    34954145else 
    3496   echo "$as_me: failed program was:" >&5 
     4146  $as_echo "$as_me: failed program was:" >&5 
    34974147sed 's/^/| /' conftest.$ac_ext >&5 
    34984148 
     
    35014151break 
    35024152fi 
     4153 
    35034154rm -f conftest.err conftest.$ac_ext 
    35044155 
     
    35184169  ac_cv_prog_CPP=$CPP 
    35194170fi 
    3520 echo "$as_me:$LINENO: result: $CPP" >&5 
    3521 echo "${ECHO_T}$CPP" >&6 
     4171{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 
     4172$as_echo "$CPP" >&6; } 
    35224173ac_preproc_ok=false 
    35234174for ac_c_preproc_warn_flag in '' yes 
     
    35424193             Syntax error 
    35434194_ACEOF 
    3544 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    3545   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     4195if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4196case "(($ac_try" in 
     4197  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4198  *) ac_try_echo=$ac_try;; 
     4199esac 
     4200eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4201$as_echo "$ac_try_echo") >&5 
     4202  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    35464203  ac_status=$? 
    35474204  grep -v '^ *+' conftest.er1 >conftest.err 
    35484205  rm -f conftest.er1 
    35494206  cat conftest.err >&5 
    3550   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3551   (exit $ac_status); } >/dev/null; then 
    3552   if test -s conftest.err; then 
    3553     ac_cpp_err=$ac_c_preproc_warn_flag 
    3554     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    3555   else 
    3556     ac_cpp_err= 
    3557   fi 
    3558 else 
    3559   ac_cpp_err=yes 
    3560 fi 
    3561 if test -z "$ac_cpp_err"; then 
     4207  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4208  (exit $ac_status); } >/dev/null && { 
     4209     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4210     test ! -s conftest.err 
     4211       }; then 
    35624212  : 
    35634213else 
    3564   echo "$as_me: failed program was:" >&5 
     4214  $as_echo "$as_me: failed program was:" >&5 
    35654215sed 's/^/| /' conftest.$ac_ext >&5 
    35664216 
     
    35684218continue 
    35694219fi 
     4220 
    35704221rm -f conftest.err conftest.$ac_ext 
    35714222 
    3572   # OK, works on sane cases.  Now check whether non-existent headers 
     4223  # OK, works on sane cases.  Now check whether nonexistent headers 
    35734224  # can be detected and how. 
    35744225  cat >conftest.$ac_ext <<_ACEOF 
     
    35804231#include <ac_nonexistent.h> 
    35814232_ACEOF 
    3582 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    3583   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     4233if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4234case "(($ac_try" in 
     4235  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4236  *) ac_try_echo=$ac_try;; 
     4237esac 
     4238eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4239$as_echo "$ac_try_echo") >&5 
     4240  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    35844241  ac_status=$? 
    35854242  grep -v '^ *+' conftest.er1 >conftest.err 
    35864243  rm -f conftest.er1 
    35874244  cat conftest.err >&5 
    3588   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3589   (exit $ac_status); } >/dev/null; then 
    3590   if test -s conftest.err; then 
    3591     ac_cpp_err=$ac_c_preproc_warn_flag 
    3592     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    3593   else 
    3594     ac_cpp_err= 
    3595   fi 
    3596 else 
    3597   ac_cpp_err=yes 
    3598 fi 
    3599 if test -z "$ac_cpp_err"; then 
     4245  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4246  (exit $ac_status); } >/dev/null && { 
     4247     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4248     test ! -s conftest.err 
     4249       }; then 
    36004250  # Broken: success on invalid input. 
    36014251continue 
    36024252else 
    3603   echo "$as_me: failed program was:" >&5 
     4253  $as_echo "$as_me: failed program was:" >&5 
    36044254sed 's/^/| /' conftest.$ac_ext >&5 
    36054255 
     
    36084258break 
    36094259fi 
     4260 
    36104261rm -f conftest.err conftest.$ac_ext 
    36114262 
     
    36164267  : 
    36174268else 
    3618   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
     4269  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 
     4270$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     4271{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
    36194272See \`config.log' for more details." >&5 
    3620 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
     4273$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
    36214274See \`config.log' for more details." >&2;} 
    3622    { (exit 1); exit 1; }; } 
     4275   { (exit 1); exit 1; }; }; } 
    36234276fi 
    36244277 
     
    36304283 
    36314284 
    3632 echo "$as_me:$LINENO: checking for egrep" >&5 
    3633 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 
    3634 if test "${ac_cv_prog_egrep+set}" = set; then 
    3635   echo $ECHO_N "(cached) $ECHO_C" >&6 
    3636 else 
    3637   if echo a | (grep -E '(a|b)') >/dev/null 2>&1 
    3638     then ac_cv_prog_egrep='grep -E' 
    3639     else ac_cv_prog_egrep='egrep' 
     4285{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 
     4286$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 
     4287if test "${ac_cv_path_GREP+set}" = set; then 
     4288  $as_echo_n "(cached) " >&6 
     4289else 
     4290  if test -z "$GREP"; then 
     4291  ac_path_GREP_found=false 
     4292  # Loop through the user's path and test for each of PROGNAME-LIST 
     4293  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4294for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
     4295do 
     4296  IFS=$as_save_IFS 
     4297  test -z "$as_dir" && as_dir=. 
     4298  for ac_prog in grep ggrep; do 
     4299    for ac_exec_ext in '' $ac_executable_extensions; do 
     4300      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
     4301      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
     4302# Check for GNU ac_path_GREP and select it if it is found. 
     4303  # Check for GNU $ac_path_GREP 
     4304case `"$ac_path_GREP" --version 2>&1` in 
     4305*GNU*) 
     4306  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 
     4307*) 
     4308  ac_count=0 
     4309  $as_echo_n 0123456789 >"conftest.in" 
     4310  while : 
     4311  do 
     4312    cat "conftest.in" "conftest.in" >"conftest.tmp" 
     4313    mv "conftest.tmp" "conftest.in" 
     4314    cp "conftest.in" "conftest.nl" 
     4315    $as_echo 'GREP' >> "conftest.nl" 
     4316    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
     4317    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
     4318    ac_count=`expr $ac_count + 1` 
     4319    if test $ac_count -gt ${ac_path_GREP_max-0}; then 
     4320      # Best one so far, save it but keep looking for a better one 
     4321      ac_cv_path_GREP="$ac_path_GREP" 
     4322      ac_path_GREP_max=$ac_count 
    36404323    fi 
    3641 fi 
    3642 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 
    3643 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 
    3644  EGREP=$ac_cv_prog_egrep 
    3645  
    3646  
    3647  
    3648 echo "$as_me:$LINENO: checking for AIX" >&5 
    3649 echo $ECHO_N "checking for AIX... $ECHO_C" >&6 
    3650 cat >conftest.$ac_ext <<_ACEOF 
    3651 /* confdefs.h.  */ 
    3652 _ACEOF 
    3653 cat confdefs.h >>conftest.$ac_ext 
    3654 cat >>conftest.$ac_ext <<_ACEOF 
    3655 /* end confdefs.h.  */ 
    3656 #ifdef _AIX 
    3657   yes 
    3658 #endif 
    3659  
    3660 _ACEOF 
    3661 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    3662   $EGREP "yes" >/dev/null 2>&1; then 
    3663   echo "$as_me:$LINENO: result: yes" >&5 
    3664 echo "${ECHO_T}yes" >&6 
    3665 cat >>confdefs.h <<\_ACEOF 
    3666 #define _ALL_SOURCE 1 
    3667 _ACEOF 
    3668  
    3669 else 
    3670   echo "$as_me:$LINENO: result: no" >&5 
    3671 echo "${ECHO_T}no" >&6 
    3672 fi 
    3673 rm -f conftest* 
    3674  
    3675  
    3676 echo "$as_me:$LINENO: checking for library containing strerror" >&5 
    3677 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 
    3678 if test "${ac_cv_search_strerror+set}" = set; then 
    3679   echo $ECHO_N "(cached) $ECHO_C" >&6 
    3680 else 
    3681   ac_func_search_save_LIBS=$LIBS 
    3682 ac_cv_search_strerror=no 
    3683 cat >conftest.$ac_ext <<_ACEOF 
    3684 /* confdefs.h.  */ 
    3685 _ACEOF 
    3686 cat confdefs.h >>conftest.$ac_ext 
    3687 cat >>conftest.$ac_ext <<_ACEOF 
    3688 /* end confdefs.h.  */ 
    3689  
    3690 /* Override any gcc2 internal prototype to avoid an error.  */ 
    3691 #ifdef __cplusplus 
    3692 extern "C" 
    3693 #endif 
    3694 /* We use char because int might match the return type of a gcc2 
    3695    builtin and then its argument prototype would still apply.  */ 
    3696 char strerror (); 
    3697 int 
    3698 main () 
    3699 { 
    3700 strerror (); 
    3701   ; 
    3702   return 0; 
    3703 } 
    3704 _ACEOF 
    3705 rm -f conftest.$ac_objext conftest$ac_exeext 
    3706 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3707   (eval $ac_link) 2>conftest.er1 
    3708   ac_status=$? 
    3709   grep -v '^ *+' conftest.er1 >conftest.err 
    3710   rm -f conftest.er1 
    3711   cat conftest.err >&5 
    3712   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3713   (exit $ac_status); } && 
    3714      { ac_try='test -z "$ac_c_werror_flag" 
    3715              || test ! -s conftest.err' 
    3716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3717   (eval $ac_try) 2>&5 
    3718   ac_status=$? 
    3719   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3720   (exit $ac_status); }; } && 
    3721      { ac_try='test -s conftest$ac_exeext' 
    3722   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3723   (eval $ac_try) 2>&5 
    3724   ac_status=$? 
    3725   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3726   (exit $ac_status); }; }; then 
    3727   ac_cv_search_strerror="none required" 
    3728 else 
    3729   echo "$as_me: failed program was:" >&5 
    3730 sed 's/^/| /' conftest.$ac_ext >&5 
    3731  
    3732 fi 
    3733 rm -f conftest.err conftest.$ac_objext \ 
    3734       conftest$ac_exeext conftest.$ac_ext 
    3735 if test "$ac_cv_search_strerror" = no; then 
    3736   for ac_lib in cposix; do 
    3737     LIBS="-l$ac_lib  $ac_func_search_save_LIBS" 
    3738     cat >conftest.$ac_ext <<_ACEOF 
    3739 /* confdefs.h.  */ 
    3740 _ACEOF 
    3741 cat confdefs.h >>conftest.$ac_ext 
    3742 cat >>conftest.$ac_ext <<_ACEOF 
    3743 /* end confdefs.h.  */ 
    3744  
    3745 /* Override any gcc2 internal prototype to avoid an error.  */ 
    3746 #ifdef __cplusplus 
    3747 extern "C" 
    3748 #endif 
    3749 /* We use char because int might match the return type of a gcc2 
    3750    builtin and then its argument prototype would still apply.  */ 
    3751 char strerror (); 
    3752 int 
    3753 main () 
    3754 { 
    3755 strerror (); 
    3756   ; 
    3757   return 0; 
    3758 } 
    3759 _ACEOF 
    3760 rm -f conftest.$ac_objext conftest$ac_exeext 
    3761 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3762   (eval $ac_link) 2>conftest.er1 
    3763   ac_status=$? 
    3764   grep -v '^ *+' conftest.er1 >conftest.err 
    3765   rm -f conftest.er1 
    3766   cat conftest.err >&5 
    3767   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3768   (exit $ac_status); } && 
    3769      { ac_try='test -z "$ac_c_werror_flag" 
    3770              || test ! -s conftest.err' 
    3771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3772   (eval $ac_try) 2>&5 
    3773   ac_status=$? 
    3774   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3775   (exit $ac_status); }; } && 
    3776      { ac_try='test -s conftest$ac_exeext' 
    3777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3778   (eval $ac_try) 2>&5 
    3779   ac_status=$? 
    3780   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3781   (exit $ac_status); }; }; then 
    3782   ac_cv_search_strerror="-l$ac_lib" 
    3783 break 
    3784 else 
    3785   echo "$as_me: failed program was:" >&5 
    3786 sed 's/^/| /' conftest.$ac_ext >&5 
    3787  
    3788 fi 
    3789 rm -f conftest.err conftest.$ac_objext \ 
    3790       conftest$ac_exeext conftest.$ac_ext 
     4324    # 10*(2^10) chars as input seems more than enough 
     4325    test $ac_count -gt 10 && break 
    37914326  done 
    3792 fi 
    3793 LIBS=$ac_func_search_save_LIBS 
    3794 fi 
    3795 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 
    3796 echo "${ECHO_T}$ac_cv_search_strerror" >&6 
    3797 if test "$ac_cv_search_strerror" != no; then 
    3798   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" 
    3799  
    3800 fi 
    3801  
    3802 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
    3803 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 
     4327  rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 
     4328esac 
     4329 
     4330      $ac_path_GREP_found && break 3 
     4331    done 
     4332  done 
     4333done 
     4334IFS=$as_save_IFS 
     4335  if test -z "$ac_cv_path_GREP"; then 
     4336    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4337$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4338   { (exit 1); exit 1; }; } 
     4339  fi 
     4340else 
     4341  ac_cv_path_GREP=$GREP 
     4342fi 
     4343 
     4344fi 
     4345{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 
     4346$as_echo "$ac_cv_path_GREP" >&6; } 
     4347 GREP="$ac_cv_path_GREP" 
     4348 
     4349 
     4350{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 
     4351$as_echo_n "checking for egrep... " >&6; } 
     4352if test "${ac_cv_path_EGREP+set}" = set; then 
     4353  $as_echo_n "(cached) " >&6 
     4354else 
     4355  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 
     4356   then ac_cv_path_EGREP="$GREP -E" 
     4357   else 
     4358     if test -z "$EGREP"; then 
     4359  ac_path_EGREP_found=false 
     4360  # Loop through the user's path and test for each of PROGNAME-LIST 
     4361  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4362for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
     4363do 
     4364  IFS=$as_save_IFS 
     4365  test -z "$as_dir" && as_dir=. 
     4366  for ac_prog in egrep; do 
     4367    for ac_exec_ext in '' $ac_executable_extensions; do 
     4368      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
     4369      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
     4370# Check for GNU ac_path_EGREP and select it if it is found. 
     4371  # Check for GNU $ac_path_EGREP 
     4372case `"$ac_path_EGREP" --version 2>&1` in 
     4373*GNU*) 
     4374  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 
     4375*) 
     4376  ac_count=0 
     4377  $as_echo_n 0123456789 >"conftest.in" 
     4378  while : 
     4379  do 
     4380    cat "conftest.in" "conftest.in" >"conftest.tmp" 
     4381    mv "conftest.tmp" "conftest.in" 
     4382    cp "conftest.in" "conftest.nl" 
     4383    $as_echo 'EGREP' >> "conftest.nl" 
     4384    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
     4385    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
     4386    ac_count=`expr $ac_count + 1` 
     4387    if test $ac_count -gt ${ac_path_EGREP_max-0}; then 
     4388      # Best one so far, save it but keep looking for a better one 
     4389      ac_cv_path_EGREP="$ac_path_EGREP" 
     4390      ac_path_EGREP_max=$ac_count 
     4391    fi 
     4392    # 10*(2^10) chars as input seems more than enough 
     4393    test $ac_count -gt 10 && break 
     4394  done 
     4395  rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 
     4396esac 
     4397 
     4398      $ac_path_EGREP_found && break 3 
     4399    done 
     4400  done 
     4401done 
     4402IFS=$as_save_IFS 
     4403  if test -z "$ac_cv_path_EGREP"; then 
     4404    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4405$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4406   { (exit 1); exit 1; }; } 
     4407  fi 
     4408else 
     4409  ac_cv_path_EGREP=$EGREP 
     4410fi 
     4411 
     4412   fi 
     4413fi 
     4414{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 
     4415$as_echo "$ac_cv_path_EGREP" >&6; } 
     4416 EGREP="$ac_cv_path_EGREP" 
     4417 
     4418 
     4419{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
     4420$as_echo_n "checking for ANSI C header files... " >&6; } 
    38044421if test "${ac_cv_header_stdc+set}" = set; then 
    3805   echo $ECHO_N "(cached) $ECHO_C" >&6 
     4422  $as_echo_n "(cached) " >&6 
    38064423else 
    38074424  cat >conftest.$ac_ext <<_ACEOF 
     
    38254442_ACEOF 
    38264443rm -f conftest.$ac_objext 
    3827 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3828   (eval $ac_compile) 2>conftest.er1 
     4444if { (ac_try="$ac_compile" 
     4445case "(($ac_try" in 
     4446  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4447  *) ac_try_echo=$ac_try;; 
     4448esac 
     4449eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4450$as_echo "$ac_try_echo") >&5 
     4451  (eval "$ac_compile") 2>conftest.er1 
    38294452  ac_status=$? 
    38304453  grep -v '^ *+' conftest.er1 >conftest.err 
    38314454  rm -f conftest.er1 
    38324455  cat conftest.err >&5 
    3833   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3834   (exit $ac_status); } && 
    3835      { ac_try='test -z "$ac_c_werror_flag" 
    3836              || test ! -s conftest.err' 
    3837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3838   (eval $ac_try) 2>&5 
    3839   ac_status=$? 
    3840   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3841   (exit $ac_status); }; } && 
    3842      { ac_try='test -s conftest.$ac_objext' 
    3843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3844   (eval $ac_try) 2>&5 
    3845   ac_status=$? 
    3846   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3847   (exit $ac_status); }; }; then 
     4456  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4457  (exit $ac_status); } && { 
     4458     test -z "$ac_c_werror_flag" || 
     4459     test ! -s conftest.err 
     4460       } && test -s conftest.$ac_objext; then 
    38484461  ac_cv_header_stdc=yes 
    38494462else 
    3850   echo "$as_me: failed program was:" >&5 
     4463  $as_echo "$as_me: failed program was:" >&5 
    38514464sed 's/^/| /' conftest.$ac_ext >&5 
    38524465 
    3853 ac_cv_header_stdc=no 
    3854 fi 
    3855 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     4466    ac_cv_header_stdc=no 
     4467fi 
     4468 
     4469rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    38564470 
    38574471if test $ac_cv_header_stdc = yes; then 
     
    39094523/* end confdefs.h.  */ 
    39104524#include <ctype.h> 
     4525#include <stdlib.h> 
    39114526#if ((' ' & 0x0FF) == 0x020) 
    39124527# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 
     
    39284543    if (XOR (islower (i), ISLOWER (i)) 
    39294544    || toupper (i) != TOUPPER (i)) 
    3930       exit(2); 
    3931   exit (0); 
     4545      return 2; 
     4546  return 0; 
    39324547} 
    39334548_ACEOF 
    39344549rm -f conftest$ac_exeext 
    3935 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3936   (eval $ac_link) 2>&5 
     4550if { (ac_try="$ac_link" 
     4551case "(($ac_try" in 
     4552  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4553  *) ac_try_echo=$ac_try;; 
     4554esac 
     4555eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4556$as_echo "$ac_try_echo") >&5 
     4557  (eval "$ac_link") 2>&5 
    39374558  ac_status=$? 
    3938   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4559  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    39394560  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
    3940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3941   (eval $ac_try) 2>&5 
     4561  { (case "(($ac_try" in 
     4562  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4563  *) ac_try_echo=$ac_try;; 
     4564esac 
     4565eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4566$as_echo "$ac_try_echo") >&5 
     4567  (eval "$ac_try") 2>&5 
    39424568  ac_status=$? 
    3943   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4569  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    39444570  (exit $ac_status); }; }; then 
    39454571  : 
    39464572else 
    3947   echo "$as_me: program exited with status $ac_status" >&5 
    3948 echo "$as_me: failed program was:" >&5 
     4573  $as_echo "$as_me: program exited with status $ac_status" >&5 
     4574$as_echo "$as_me: failed program was:" >&5 
    39494575sed 's/^/| /' conftest.$ac_ext >&5 
    39504576 
     
    39524578ac_cv_header_stdc=no 
    39534579fi 
    3954 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
    3955 fi 
    3956 fi 
    3957 fi 
    3958 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
    3959 echo "${ECHO_T}$ac_cv_header_stdc" >&6 
     4580rm -rf conftest.dSYM 
     4581rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4582fi 
     4583 
     4584 
     4585fi 
     4586fi 
     4587{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
     4588$as_echo "$ac_cv_header_stdc" >&6; } 
    39604589if test $ac_cv_header_stdc = yes; then 
    39614590 
     
    39794608          inttypes.h stdint.h unistd.h 
    39804609do 
    3981 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    3982 echo "$as_me:$LINENO: checking for $ac_header" >&5 
    3983 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 
    3984 if eval "test \"\${$as_ac_Header+set}\" = set"; then 
    3985   echo $ECHO_N "(cached) $ECHO_C" >&6 
     4610as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 
     4611{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 
     4612$as_echo_n "checking for $ac_header... " >&6; } 
     4613if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 
     4614  $as_echo_n "(cached) " >&6 
    39864615else 
    39874616  cat >conftest.$ac_ext <<_ACEOF 
     
    39964625_ACEOF 
    39974626rm -f conftest.$ac_objext 
    3998 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3999   (eval $ac_compile) 2>conftest.er1 
     4627if { (ac_try="$ac_compile" 
     4628case "(($ac_try" in 
     4629  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4630  *) ac_try_echo=$ac_try;; 
     4631esac 
     4632eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4633$as_echo "$ac_try_echo") >&5 
     4634  (eval "$ac_compile") 2>conftest.er1 
    40004635  ac_status=$? 
    40014636  grep -v '^ *+' conftest.er1 >conftest.err 
    40024637  rm -f conftest.er1 
    40034638  cat conftest.err >&5 
    4004   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4005   (exit $ac_status); } && 
    4006      { ac_try='test -z "$ac_c_werror_flag" 
    4007              || test ! -s conftest.err' 
    4008   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4009   (eval $ac_try) 2>&5 
    4010   ac_status=$? 
    4011   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4012   (exit $ac_status); }; } && 
    4013      { ac_try='test -s conftest.$ac_objext' 
    4014   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4015   (eval $ac_try) 2>&5 
    4016   ac_status=$? 
    4017   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4018   (exit $ac_status); }; }; then 
     4639  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4640  (exit $ac_status); } && { 
     4641     test -z "$ac_c_werror_flag" || 
     4642     test ! -s conftest.err 
     4643       } && test -s conftest.$ac_objext; then 
    40194644  eval "$as_ac_Header=yes" 
    40204645else 
    4021   echo "$as_me: failed program was:" >&5 
     4646  $as_echo "$as_me: failed program was:" >&5 
    40224647sed 's/^/| /' conftest.$ac_ext >&5 
    40234648 
    4024 eval "$as_ac_Header=no" 
    4025 fi 
    4026 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4027 fi 
    4028 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 
    4029 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 
    4030 if test `eval echo '${'$as_ac_Header'}'` = yes; then 
     4649    eval "$as_ac_Header=no" 
     4650fi 
     4651 
     4652rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4653fi 
     4654ac_res=`eval 'as_val=${'$as_ac_Header'} 
     4655         $as_echo "$as_val"'` 
     4656           { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 
     4657$as_echo "$ac_res" >&6; } 
     4658as_val=`eval 'as_val=${'$as_ac_Header'} 
     4659         $as_echo "$as_val"'` 
     4660   if test "x$as_val" = x""yes; then 
    40314661  cat >>confdefs.h <<_ACEOF 
    4032 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 
     4662#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 
    40334663_ACEOF 
    40344664 
     
    40384668 
    40394669 
     4670 
     4671  if test "${ac_cv_header_minix_config_h+set}" = set; then 
     4672  { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5 
     4673$as_echo_n "checking for minix/config.h... " >&6; } 
    40404674if test "${ac_cv_header_minix_config_h+set}" = set; then 
    4041   echo "$as_me:$LINENO: checking for minix/config.h" >&5 
    4042 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 
    4043 if test "${ac_cv_header_minix_config_h+set}" = set; then 
    4044   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4045 fi 
    4046 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 
    4047 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 
     4675  $as_echo_n "(cached) " >&6 
     4676fi 
     4677{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 
     4678$as_echo "$ac_cv_header_minix_config_h" >&6; } 
    40484679else 
    40494680  # Is the header compilable? 
    4050 echo "$as_me:$LINENO: checking minix/config.h usability" >&5 
    4051 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 
     4681{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5 
     4682$as_echo_n "checking minix/config.h usability... " >&6; } 
    40524683cat >conftest.$ac_ext <<_ACEOF 
    40534684/* confdefs.h.  */ 
     
    40604691_ACEOF 
    40614692rm -f conftest.$ac_objext 
    4062 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4063   (eval $ac_compile) 2>conftest.er1 
     4693if { (ac_try="$ac_compile" 
     4694case "(($ac_try" in 
     4695  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4696  *) ac_try_echo=$ac_try;; 
     4697esac 
     4698eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4699$as_echo "$ac_try_echo") >&5 
     4700  (eval "$ac_compile") 2>conftest.er1 
    40644701  ac_status=$? 
    40654702  grep -v '^ *+' conftest.er1 >conftest.err 
    40664703  rm -f conftest.er1 
    40674704  cat conftest.err >&5 
    4068   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4069   (exit $ac_status); } && 
    4070      { ac_try='test -z "$ac_c_werror_flag" 
    4071              || test ! -s conftest.err' 
    4072   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4073   (eval $ac_try) 2>&5 
    4074   ac_status=$? 
    4075   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4076   (exit $ac_status); }; } && 
    4077      { ac_try='test -s conftest.$ac_objext' 
    4078   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4079   (eval $ac_try) 2>&5 
    4080   ac_status=$? 
    4081   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4082   (exit $ac_status); }; }; then 
     4705  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4706  (exit $ac_status); } && { 
     4707     test -z "$ac_c_werror_flag" || 
     4708     test ! -s conftest.err 
     4709       } && test -s conftest.$ac_objext; then 
    40834710  ac_header_compiler=yes 
    40844711else 
    4085   echo "$as_me: failed program was:" >&5 
     4712  $as_echo "$as_me: failed program was:" >&5 
    40864713sed 's/^/| /' conftest.$ac_ext >&5 
    40874714 
    4088 ac_header_compiler=no 
    4089 fi 
    4090 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4091 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    4092 echo "${ECHO_T}$ac_header_compiler" >&6 
     4715    ac_header_compiler=no 
     4716fi 
     4717 
     4718rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4719{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     4720$as_echo "$ac_header_compiler" >&6; } 
    40934721 
    40944722# Is the header present? 
    4095 echo "$as_me:$LINENO: checking minix/config.h presence" >&5 
    4096 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 
     4723{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5 
     4724$as_echo_n "checking minix/config.h presence... " >&6; } 
    40974725cat >conftest.$ac_ext <<_ACEOF 
    40984726/* confdefs.h.  */ 
     
    41034731#include <minix/config.h> 
    41044732_ACEOF 
    4105 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    4106   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     4733if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4734case "(($ac_try" in 
     4735  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4736  *) ac_try_echo=$ac_try;; 
     4737esac 
     4738eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4739$as_echo "$ac_try_echo") >&5 
     4740  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    41074741  ac_status=$? 
    41084742  grep -v '^ *+' conftest.er1 >conftest.err 
    41094743  rm -f conftest.er1 
    41104744  cat conftest.err >&5 
    4111   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4112   (exit $ac_status); } >/dev/null; then 
    4113   if test -s conftest.err; then 
    4114     ac_cpp_err=$ac_c_preproc_warn_flag 
    4115     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    4116   else 
    4117     ac_cpp_err= 
    4118   fi 
    4119 else 
    4120   ac_cpp_err=yes 
    4121 fi 
    4122 if test -z "$ac_cpp_err"; then 
     4745  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4746  (exit $ac_status); } >/dev/null && { 
     4747     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4748     test ! -s conftest.err 
     4749       }; then 
    41234750  ac_header_preproc=yes 
    41244751else 
    4125   echo "$as_me: failed program was:" >&5 
     4752  $as_echo "$as_me: failed program was:" >&5 
    41264753sed 's/^/| /' conftest.$ac_ext >&5 
    41274754 
    41284755  ac_header_preproc=no 
    41294756fi 
     4757 
    41304758rm -f conftest.err conftest.$ac_ext 
    4131 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    4132 echo "${ECHO_T}$ac_header_preproc" >&6 
     4759{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     4760$as_echo "$ac_header_preproc" >&6; } 
    41334761 
    41344762# So?  What about this header? 
    41354763case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    41364764  yes:no: ) 
    4137     { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    4138 echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4139     { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 
    4140 echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} 
     4765    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     4766$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     4767    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 
     4768$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} 
    41414769    ac_header_preproc=yes 
    41424770    ;; 
    41434771  no:yes:* ) 
    4144     { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 
    4145 echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} 
    4146     { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5 
    4147 echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;} 
    4148     { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 
    4149 echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} 
    4150     { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4151 echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    4152     { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 
    4153 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} 
    4154     { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 
    4155 echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} 
    4156     ( 
    4157       cat <<\_ASBOX 
    4158 ## ------------------------------------------ ## 
    4159 ## Report this to the AC_PACKAGE_NAME lists.  ## 
    4160 ## ------------------------------------------ ## 
    4161 _ASBOX 
    4162     ) | 
    4163       sed "s/^/$as_me: WARNING:     /" >&2 
     4772    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 
     4773$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} 
     4774    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5 
     4775$as_echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;} 
     4776    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 
     4777$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} 
     4778    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5 
     4779$as_echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     4780    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 
     4781$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} 
     4782    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 
     4783$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} 
     4784 
    41644785    ;; 
    41654786esac 
    4166 echo "$as_me:$LINENO: checking for minix/config.h" >&5 
    4167 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 
     4787{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5 
     4788$as_echo_n "checking for minix/config.h... " >&6; } 
    41684789if test "${ac_cv_header_minix_config_h+set}" = set; then 
    4169   echo $ECHO_N "(cached) $ECHO_C" >&6 
     4790  $as_echo_n "(cached) " >&6 
    41704791else 
    41714792  ac_cv_header_minix_config_h=$ac_header_preproc 
    41724793fi 
    4173 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 
    4174 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 
    4175  
    4176 fi 
    4177 if test $ac_cv_header_minix_config_h = yes; then 
     4794{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 
     4795$as_echo "$ac_cv_header_minix_config_h" >&6; } 
     4796 
     4797fi 
     4798if test "x$ac_cv_header_minix_config_h" = x""yes; then 
    41784799  MINIX=yes 
    41794800else 
     
    41824803 
    41834804 
    4184 if test "$MINIX" = yes; then 
     4805  if test "$MINIX" = yes; then 
    41854806 
    41864807cat >>confdefs.h <<\_ACEOF 
     
    41984819_ACEOF 
    41994820 
    4200 fi 
    4201  
    4202 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5 
    4203 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6 
     4821  fi 
     4822 
     4823 
     4824 
     4825  { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5 
     4826$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 
     4827if test "${ac_cv_safe_to_define___extensions__+set}" = set; then 
     4828  $as_echo_n "(cached) " >&6 
     4829else 
     4830  cat >conftest.$ac_ext <<_ACEOF 
     4831/* confdefs.h.  */ 
     4832_ACEOF 
     4833cat confdefs.h >>conftest.$ac_ext 
     4834cat >>conftest.$ac_ext <<_ACEOF 
     4835/* end confdefs.h.  */ 
     4836 
     4837#     define __EXTENSIONS__ 1 
     4838      $ac_includes_default 
     4839int 
     4840main () 
     4841{ 
     4842 
     4843  ; 
     4844  return 0; 
     4845} 
     4846_ACEOF 
     4847rm -f conftest.$ac_objext 
     4848if { (ac_try="$ac_compile" 
     4849case "(($ac_try" in 
     4850  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4851  *) ac_try_echo=$ac_try;; 
     4852esac 
     4853eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4854$as_echo "$ac_try_echo") >&5 
     4855  (eval "$ac_compile") 2>conftest.er1 
     4856  ac_status=$? 
     4857  grep -v '^ *+' conftest.er1 >conftest.err 
     4858  rm -f conftest.er1 
     4859  cat conftest.err >&5 
     4860  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4861  (exit $ac_status); } && { 
     4862     test -z "$ac_c_werror_flag" || 
     4863     test ! -s conftest.err 
     4864       } && test -s conftest.$ac_objext; then 
     4865  ac_cv_safe_to_define___extensions__=yes 
     4866else 
     4867  $as_echo "$as_me: failed program was:" >&5 
     4868sed 's/^/| /' conftest.$ac_ext >&5 
     4869 
     4870    ac_cv_safe_to_define___extensions__=no 
     4871fi 
     4872 
     4873rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4874fi 
     4875{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5 
     4876$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 
     4877  test $ac_cv_safe_to_define___extensions__ = yes && 
     4878    cat >>confdefs.h <<\_ACEOF 
     4879#define __EXTENSIONS__ 1 
     4880_ACEOF 
     4881 
     4882  cat >>confdefs.h <<\_ACEOF 
     4883#define _ALL_SOURCE 1 
     4884_ACEOF 
     4885 
     4886  cat >>confdefs.h <<\_ACEOF 
     4887#define _GNU_SOURCE 1 
     4888_ACEOF 
     4889 
     4890  cat >>confdefs.h <<\_ACEOF 
     4891#define _POSIX_PTHREAD_SEMANTICS 1 
     4892_ACEOF 
     4893 
     4894  cat >>confdefs.h <<\_ACEOF 
     4895#define _TANDEM_SOURCE 1 
     4896_ACEOF 
     4897 
     4898 
     4899{ $as_echo "$as_me:$LINENO: checking for library containing strerror" >&5 
     4900$as_echo_n "checking for library containing strerror... " >&6; } 
     4901if test "${ac_cv_search_strerror+set}" = set; then 
     4902  $as_echo_n "(cached) " >&6 
     4903else 
     4904  ac_func_search_save_LIBS=$LIBS 
     4905cat >conftest.$ac_ext <<_ACEOF 
     4906/* confdefs.h.  */ 
     4907_ACEOF 
     4908cat confdefs.h >>conftest.$ac_ext 
     4909cat >>conftest.$ac_ext <<_ACEOF 
     4910/* end confdefs.h.  */ 
     4911 
     4912/* Override any GCC internal prototype to avoid an error. 
     4913   Use char because int might match the return type of a GCC 
     4914   builtin and then its argument prototype would still apply.  */ 
     4915#ifdef __cplusplus 
     4916extern "C" 
     4917#endif 
     4918char strerror (); 
     4919int 
     4920main () 
     4921{ 
     4922return strerror (); 
     4923  ; 
     4924  return 0; 
     4925} 
     4926_ACEOF 
     4927for ac_lib in '' cposix; do 
     4928  if test -z "$ac_lib"; then 
     4929    ac_res="none required" 
     4930  else 
     4931    ac_res=-l$ac_lib 
     4932    LIBS="-l$ac_lib  $ac_func_search_save_LIBS" 
     4933  fi 
     4934  rm -f conftest.$ac_objext conftest$ac_exeext 
     4935if { (ac_try="$ac_link" 
     4936case "(($ac_try" in 
     4937  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4938  *) ac_try_echo=$ac_try;; 
     4939esac 
     4940eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     4941$as_echo "$ac_try_echo") >&5 
     4942  (eval "$ac_link") 2>conftest.er1 
     4943  ac_status=$? 
     4944  grep -v '^ *+' conftest.er1 >conftest.err 
     4945  rm -f conftest.er1 
     4946  cat conftest.err >&5 
     4947  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4948  (exit $ac_status); } && { 
     4949     test -z "$ac_c_werror_flag" || 
     4950     test ! -s conftest.err 
     4951       } && test -s conftest$ac_exeext && { 
     4952     test "$cross_compiling" = yes || 
     4953     $as_test_x conftest$ac_exeext 
     4954       }; then 
     4955  ac_cv_search_strerror=$ac_res 
     4956else 
     4957  $as_echo "$as_me: failed program was:" >&5 
     4958sed 's/^/| /' conftest.$ac_ext >&5 
     4959 
     4960 
     4961fi 
     4962 
     4963rm -rf conftest.dSYM 
     4964rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     4965      conftest$ac_exeext 
     4966  if test "${ac_cv_search_strerror+set}" = set; then 
     4967  break 
     4968fi 
     4969done 
     4970if test "${ac_cv_search_strerror+set}" = set; then 
     4971  : 
     4972else 
     4973  ac_cv_search_strerror=no 
     4974fi 
     4975rm conftest.$ac_ext 
     4976LIBS=$ac_func_search_save_LIBS 
     4977fi 
     4978{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 
     4979$as_echo "$ac_cv_search_strerror" >&6; } 
     4980ac_res=$ac_cv_search_strerror 
     4981if test "$ac_res" != no; then 
     4982  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 
     4983 
     4984fi 
     4985 
     4986 
     4987  if test "${ac_cv_header_minix_config_h+set}" = set; then 
     4988  { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5 
     4989$as_echo_n "checking for minix/config.h... " >&6; } 
     4990if test "${ac_cv_header_minix_config_h+set}" = set; then 
     4991  $as_echo_n "(cached) " >&6 
     4992fi 
     4993{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 
     4994$as_echo "$ac_cv_header_minix_config_h" >&6; } 
     4995else 
     4996  # Is the header compilable? 
     4997{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5 
     4998$as_echo_n "checking minix/config.h usability... " >&6; } 
     4999cat >conftest.$ac_ext <<_ACEOF 
     5000/* confdefs.h.  */ 
     5001_ACEOF 
     5002cat confdefs.h >>conftest.$ac_ext 
     5003cat >>conftest.$ac_ext <<_ACEOF 
     5004/* end confdefs.h.  */ 
     5005$ac_includes_default 
     5006#include <minix/config.h> 
     5007_ACEOF 
     5008rm -f conftest.$ac_objext 
     5009if { (ac_try="$ac_compile" 
     5010case "(($ac_try" in 
     5011  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5012  *) ac_try_echo=$ac_try;; 
     5013esac 
     5014eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     5015$as_echo "$ac_try_echo") >&5 
     5016  (eval "$ac_compile") 2>conftest.er1 
     5017  ac_status=$? 
     5018  grep -v '^ *+' conftest.er1 >conftest.err 
     5019  rm -f conftest.er1 
     5020  cat conftest.err >&5 
     5021  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5022  (exit $ac_status); } && { 
     5023     test -z "$ac_c_werror_flag" || 
     5024     test ! -s conftest.err 
     5025       } && test -s conftest.$ac_objext; then 
     5026  ac_header_compiler=yes 
     5027else 
     5028  $as_echo "$as_me: failed program was:" >&5 
     5029sed 's/^/| /' conftest.$ac_ext >&5 
     5030 
     5031    ac_header_compiler=no 
     5032fi 
     5033 
     5034rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5035{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5036$as_echo "$ac_header_compiler" >&6; } 
     5037 
     5038# Is the header present? 
     5039{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5 
     5040$as_echo_n "checking minix/config.h presence... " >&6; } 
     5041cat >conftest.$ac_ext <<_ACEOF 
     5042/* confdefs.h.  */ 
     5043_ACEOF 
     5044cat confdefs.h >>conftest.$ac_ext 
     5045cat >>conftest.$ac_ext <<_ACEOF 
     5046/* end confdefs.h.  */ 
     5047#include <minix/config.h> 
     5048_ACEOF 
     5049if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5050case "(($ac_try" in 
     5051  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5052  *) ac_try_echo=$ac_try;; 
     5053esac 
     5054eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     5055$as_echo "$ac_try_echo") >&5 
     5056  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5057  ac_status=$? 
     5058  grep -v '^ *+' conftest.er1 >conftest.err 
     5059  rm -f conftest.er1 
     5060  cat conftest.err >&5 
     5061  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5062  (exit $ac_status); } >/dev/null && { 
     5063     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5064     test ! -s conftest.err 
     5065       }; then 
     5066  ac_header_preproc=yes 
     5067else 
     5068  $as_echo "$as_me: failed program was:" >&5 
     5069sed 's/^/| /' conftest.$ac_ext >&5 
     5070 
     5071  ac_header_preproc=no 
     5072fi 
     5073 
     5074rm -f conftest.err conftest.$ac_ext 
     5075{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5076$as_echo "$ac_header_preproc" >&6; } 
     5077 
     5078# So?  What about this header? 
     5079case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5080  yes:no: ) 
     5081    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5082$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5083    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 
     5084$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} 
     5085    ac_header_preproc=yes 
     5086    ;; 
     5087  no:yes:* ) 
     5088    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 
     5089$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} 
     5090    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5 
     5091$as_echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;} 
     5092    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 
     5093$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} 
     5094    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5095$as_echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5096    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 
     5097$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} 
     5098    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 
     5099$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} 
     5100 
     5101    ;; 
     5102esac 
     5103{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5 
     5104$as_echo_n "checking for minix/config.h... " >&6; } 
     5105if test "${ac_cv_header_minix_config_h+set}" = set; then 
     5106  $as_echo_n "(cached) " >&6 
     5107else 
     5108  ac_cv_header_minix_config_h=$ac_header_preproc 
     5109fi 
     5110{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 
     5111$as_echo "$ac_cv_header_minix_config_h" >&6; } 
     5112 
     5113fi 
     5114if test "x$ac_cv_header_minix_config_h" = x""yes; then 
     5115  MINIX=yes 
     5116else 
     5117  MINIX= 
     5118fi 
     5119 
     5120 
     5121  if test "$MINIX" = yes; then 
     5122 
     5123cat >>confdefs.h <<\_ACEOF 
     5124#define _POSIX_SOURCE 1 
     5125_ACEOF 
     5126 
     5127 
     5128cat >>confdefs.h <<\_ACEOF 
     5129#define _POSIX_1_SOURCE 2 
     5130_ACEOF 
     5131 
     5132 
     5133cat >>confdefs.h <<\_ACEOF 
     5134#define _MINIX 1 
     5135_ACEOF 
     5136 
     5137  fi 
     5138 
     5139 
     5140 
     5141  { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5 
     5142$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 
     5143if test "${ac_cv_safe_to_define___extensions__+set}" = set; then 
     5144  $as_echo_n "(cached) " >&6 
     5145else 
     5146  cat >conftest.$ac_ext <<_ACEOF 
     5147/* confdefs.h.  */ 
     5148_ACEOF 
     5149cat confdefs.h >>conftest.$ac_ext 
     5150cat >>conftest.$ac_ext <<_ACEOF 
     5151/* end confdefs.h.  */ 
     5152 
     5153#     define __EXTENSIONS__ 1 
     5154      $ac_includes_default 
     5155int 
     5156main () 
     5157{ 
     5158 
     5159  ; 
     5160  return 0; 
     5161} 
     5162_ACEOF 
     5163rm -f conftest.$ac_objext 
     5164if { (ac_try="$ac_compile" 
     5165case "(($ac_try" in 
     5166  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5167  *) ac_try_echo=$ac_try;; 
     5168esac 
     5169eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     5170$as_echo "$ac_try_echo") >&5 
     5171  (eval "$ac_compile") 2>conftest.er1 
     5172  ac_status=$? 
     5173  grep -v '^ *+' conftest.er1 >conftest.err 
     5174  rm -f conftest.er1 
     5175  cat conftest.err >&5 
     5176  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5177  (exit $ac_status); } && { 
     5178     test -z "$ac_c_werror_flag" || 
     5179     test ! -s conftest.err 
     5180       } && test -s conftest.$ac_objext; then 
     5181  ac_cv_safe_to_define___extensions__=yes 
     5182else 
     5183  $as_echo "$as_me: failed program was:" >&5 
     5184sed 's/^/| /' conftest.$ac_ext >&5 
     5185 
     5186    ac_cv_safe_to_define___extensions__=no 
     5187fi 
     5188 
     5189rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5190fi 
     5191{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5 
     5192$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 
     5193  test $ac_cv_safe_to_define___extensions__ = yes && 
     5194    cat >>confdefs.h <<\_ACEOF 
     5195#define __EXTENSIONS__ 1 
     5196_ACEOF 
     5197 
     5198  cat >>confdefs.h <<\_ACEOF 
     5199#define _ALL_SOURCE 1 
     5200_ACEOF 
     5201 
     5202  cat >>confdefs.h <<\_ACEOF 
     5203#define _GNU_SOURCE 1 
     5204_ACEOF 
     5205 
     5206  cat >>confdefs.h <<\_ACEOF 
     5207#define _POSIX_PTHREAD_SEMANTICS 1 
     5208_ACEOF 
     5209 
     5210  cat >>confdefs.h <<\_ACEOF 
     5211#define _TANDEM_SOURCE 1 
     5212_ACEOF 
     5213 
     5214 
     5215{ $as_echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5 
     5216$as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } 
    42045217if test "${ac_cv_prog_cc_stdc+set}" = set; then 
    4205   echo $ECHO_N "(cached) $ECHO_C" >&6 
     5218  $as_echo_n "(cached) " >&6 
    42065219else 
    42075220  ac_cv_prog_cc_stdc=no 
     
    42375250_ACEOF 
    42385251rm -f conftest.$ac_objext 
    4239 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4240   (eval $ac_compile) 2>conftest.er1 
     5252if { (ac_try="$ac_compile" 
     5253case "(($ac_try" in 
     5254  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5255  *) ac_try_echo=$ac_try;; 
     5256esac 
     5257eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 
     5258$as_echo "$ac_try_echo") >&5 
     5259  (eval "$ac_compile") 2>conftest.er1 
    42415260  ac_status=$? 
    42425261  grep -v '^ *+' conftest.er1 >conftest.err 
    42435262  rm -f conftest.er1 
    42445263  cat conftest.err >&5 
    4245   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4246   (exit $ac_status); } && 
    4247      { ac_try='test -z "$ac_c_werror_flag" 
    4248              || test ! -s conftest.err' 
    4249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4250   (eval $ac_try) 2>&5 
    4251   ac_status=$? 
    4252   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4253   (exit $ac_status); }; } && 
    4254      { ac_try='test -s conftest.$ac_objext' 
    4255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4256   (eval $ac_try) 2>&5 
    4257   ac_status=$? 
    4258   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4259   (exit $ac_status); }; }; then 
     5264  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5265  (exit $ac_status); } && { 
     5266     test -z "$ac_c_werror_flag" |