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Timestamp:
16.01.2010 23:44:18 (10 years ago)
Author:
davidb
Message:

Adjustments to bring configure/Makefile logic in to line with main greenstone2 code

Location:
main/trunk/gs2runtime
Files:
3 modified

Legend:

Unmodified
Added
Removed
  • main/trunk/gs2runtime/Makefile.in

    r16608 r21487  
    4747ALLFILES = $(OBJECTS) 
    4848 
     49SPECIAL_COMPILEDIRS = common-src 
     50COMPILEDIRS = runtime-src 
    4951 
    50 COMPILEDIRS = common-src runtime-src 
    51  
    52 INSTALLDIRS = common-src runtime-src 
     52SPECIAL_INSTALLDIRS = common-src 
     53INSTALLDIRS = runtime-src 
    5354 
    5455MODULEDIRS = @MODULEDIRS@ 
    5556 
     57ENABLE_JNI=@ENABLE_JNI@ 
     58ifeq ($(ENABLE_JNI), 1) 
     59COMPILE_TARGET=with-jni 
     60else 
     61COMPILE_TARGET=without-jni 
     62endif 
    5663 
    57 # we don't want to compile the jni stuff in indexers for gs2 
    58 all: 
     64 
     65# with some compilers, just calling another target is insufficient 
     66# so an extra echo stmt is added after each call to another target 
     67all:    $(COMPILE_TARGET) 
     68    @echo "Compile done" 
     69 
     70install: install-$(COMPILE_TARGET) 
     71    @echo "Install done" 
     72 
     73 
     74with-jni without-jni: 
     75    for odir in $(SPECIAL_COMPILEDIRS); do \ 
     76      if test -d $$odir; then \ 
     77        echo making $(COMPILE_TARGET) in $$odir; \ 
     78        (cd $$odir && $(MAKE) $(MDEFINES) $(COMPILE_TARGET)) || exit 1; \ 
     79      fi; \ 
     80    done 
    5981    for odir in $(COMPILEDIRS) $(MODULEDIRS); do \ 
    60       echo making $@ in $$odir; \ 
    61       (cd $$odir && $(MAKE) $(MDEFINES) $@) || exit 1; \ 
     82      if test -d $$odir; then \ 
     83        echo making all in $$odir; \ 
     84        (cd $$odir && $(MAKE) $(MDEFINES) all) || exit 1; \ 
     85      fi; \ 
    6286    done 
    6387 
    64 install: all 
     88install-with-jni install-without-jni: all 
     89    for idir in $(SPECIAL_INSTALLDIRS); do \ 
     90      if test -d $$idir; then \ 
     91        echo installing $$idir $(COMPILE_TARGET); \ 
     92        (cd $$idir && $(MAKE) install-$(COMPILE_TARGET)) || exit 1; \ 
     93      fi; \ 
     94    done 
    6595    for idir in $(INSTALLDIRS); do \ 
    66       echo installing $$idir; \ 
    67       (cd $$idir && $(MAKE) install) || exit 1; \ 
     96      if test -d $$idir; then \ 
     97        echo installing $$idir; \ 
     98        (cd $$idir && $(MAKE) install) || exit 1; \ 
     99      fi; \ 
    68100    done 
    69101 
  • main/trunk/gs2runtime/configure

    r21445 r21487  
    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 2.61. 
    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 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 
     
    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' 
     
    9751fi 
    9852 
    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 
     53# Support unset when possible. 
     54if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     55  as_unset=unset 
     56else 
     57  as_unset=false 
     58fi 
     59 
     60 
     61# IFS 
     62# We need space, tab and new line, in precisely that order.  Quoting is 
     63# there to prevent editors from complaining about space-tab. 
     64# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
     65# splitting by setting IFS to empty value.) 
     66as_nl=' 
     67' 
     68IFS=" ""    $as_nl" 
     69 
     70# Find who we are.  Look in the path if we contain no directory separator. 
     71case $0 in 
     72  *[\\/]* ) as_myself=$0 ;; 
     73  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    11074for as_dir in $PATH 
    11175do 
     
    11478  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    11579done 
    116  
    117        ;; 
    118   esac 
    119   # We did not find ourselves, most probably we were run as `sh COMMAND' 
    120   # in which case we are not to be found in the path. 
    121   if test "x$as_myself" = x; then 
    122     as_myself=$0 
     80IFS=$as_save_IFS 
     81 
     82     ;; 
     83esac 
     84# We did not find ourselves, most probably we were run as `sh COMMAND' 
     85# in which case we are not to be found in the path. 
     86if test "x$as_myself" = x; then 
     87  as_myself=$0 
     88fi 
     89if test ! -f "$as_myself"; then 
     90  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     91  { (exit 1); exit 1; } 
     92fi 
     93 
     94# Work around bugs in pre-3.0 UWIN ksh. 
     95for as_var in ENV MAIL MAILPATH 
     96do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     97done 
     98PS1='$ ' 
     99PS2='> ' 
     100PS4='+ ' 
     101 
     102# NLS nuisances. 
     103for as_var in \ 
     104  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
     105  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
     106  LC_TELEPHONE LC_TIME 
     107do 
     108  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     109    eval $as_var=C; export $as_var 
     110  else 
     111    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    123112  fi 
    124   if test ! -f "$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   '') 
     113done 
     114 
     115# Required to use basename. 
     116if expr a : '\(a\)' >/dev/null 2>&1 && 
     117   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     118  as_expr=expr 
     119else 
     120  as_expr=false 
     121fi 
     122 
     123if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 
     124  as_basename=basename 
     125else 
     126  as_basename=false 
     127fi 
     128 
     129 
     130# Name of the executable. 
     131as_me=`$as_basename -- "$0" || 
     132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
     133     X"$0" : 'X\(//\)$' \| \ 
     134     X"$0" : 'X\(/\)' \| . 2>/dev/null || 
     135echo X/"$0" | 
     136    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
     137        s//\1/ 
     138        q 
     139      } 
     140      /^X\/\(\/\/\)$/{ 
     141        s//\1/ 
     142        q 
     143      } 
     144      /^X\/\(\/\).*/{ 
     145        s//\1/ 
     146        q 
     147      } 
     148      s/.*/./; q'` 
     149 
     150# CDPATH. 
     151$as_unset CDPATH 
     152 
     153 
     154if test "x$CONFIG_SHELL" = x; then 
     155  if (eval ":") 2>/dev/null; then 
     156  as_have_required=yes 
     157else 
     158  as_have_required=no 
     159fi 
     160 
     161  if test $as_have_required = yes &&     (eval ": 
     162(as_func_return () { 
     163  (exit \$1) 
     164} 
     165as_func_success () { 
     166  as_func_return 0 
     167} 
     168as_func_failure () { 
     169  as_func_return 1 
     170} 
     171as_func_ret_success () { 
     172  return 0 
     173} 
     174as_func_ret_failure () { 
     175  return 1 
     176} 
     177 
     178exitcode=0 
     179if as_func_success; then 
     180  : 
     181else 
     182  exitcode=1 
     183  echo as_func_success failed. 
     184fi 
     185 
     186if as_func_failure; then 
     187  exitcode=1 
     188  echo as_func_failure succeeded. 
     189fi 
     190 
     191if as_func_ret_success; then 
     192  : 
     193else 
     194  exitcode=1 
     195  echo as_func_ret_success failed. 
     196fi 
     197 
     198if as_func_ret_failure; then 
     199  exitcode=1 
     200  echo as_func_ret_failure succeeded. 
     201fi 
     202 
     203if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
     204  : 
     205else 
     206  exitcode=1 
     207  echo positional parameters were not saved. 
     208fi 
     209 
     210test \$exitcode = 0) || { (exit 1); exit 1; } 
     211 
     212( 
     213  as_lineno_1=\$LINENO 
     214  as_lineno_2=\$LINENO 
     215  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 
     216  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 
     217") 2> /dev/null; then 
     218  : 
     219else 
     220  as_candidate_shells= 
    130221    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    131222for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
     
    133224  IFS=$as_save_IFS 
    134225  test -z "$as_dir" && as_dir=. 
    135   for as_base in sh bash ksh sh5; do 
    136      case $as_dir in 
     226  case $as_dir in 
    137227     /*) 
    138        if ("$as_dir/$as_base" -c ' 
     228       for as_base in sh bash ksh sh5; do 
     229         as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 
     230       done;; 
     231       esac 
     232done 
     233IFS=$as_save_IFS 
     234 
     235 
     236      for as_shell in $as_candidate_shells $SHELL; do 
     237     # Try only shells that exist, to save several forks. 
     238     if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 
     239        { ("$as_shell") 2> /dev/null <<\_ASEOF 
     240if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
     241  emulate sh 
     242  NULLCMD=: 
     243  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
     244  # is contrary to our usage.  Disable this feature. 
     245  alias -g '${1+"$@"}'='"$@"' 
     246  setopt NO_GLOB_SUBST 
     247else 
     248  case `(set -o) 2>/dev/null` in 
     249  *posix*) set -o posix ;; 
     250esac 
     251 
     252fi 
     253 
     254 
     255: 
     256_ASEOF 
     257}; then 
     258  CONFIG_SHELL=$as_shell 
     259           as_have_required=yes 
     260           if { "$as_shell" 2> /dev/null <<\_ASEOF 
     261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
     262  emulate sh 
     263  NULLCMD=: 
     264  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
     265  # is contrary to our usage.  Disable this feature. 
     266  alias -g '${1+"$@"}'='"$@"' 
     267  setopt NO_GLOB_SUBST 
     268else 
     269  case `(set -o) 2>/dev/null` in 
     270  *posix*) set -o posix ;; 
     271esac 
     272 
     273fi 
     274 
     275 
     276: 
     277(as_func_return () { 
     278  (exit $1) 
     279} 
     280as_func_success () { 
     281  as_func_return 0 
     282} 
     283as_func_failure () { 
     284  as_func_return 1 
     285} 
     286as_func_ret_success () { 
     287  return 0 
     288} 
     289as_func_ret_failure () { 
     290  return 1 
     291} 
     292 
     293exitcode=0 
     294if as_func_success; then 
     295  : 
     296else 
     297  exitcode=1 
     298  echo as_func_success failed. 
     299fi 
     300 
     301if as_func_failure; then 
     302  exitcode=1 
     303  echo as_func_failure succeeded. 
     304fi 
     305 
     306if as_func_ret_success; then 
     307  : 
     308else 
     309  exitcode=1 
     310  echo as_func_ret_success failed. 
     311fi 
     312 
     313if as_func_ret_failure; then 
     314  exitcode=1 
     315  echo as_func_ret_failure succeeded. 
     316fi 
     317 
     318if ( set x; as_func_ret_success y && test x = "$1" ); then 
     319  : 
     320else 
     321  exitcode=1 
     322  echo positional parameters were not saved. 
     323fi 
     324 
     325test $exitcode = 0) || { (exit 1); exit 1; } 
     326 
     327( 
    139328  as_lineno_1=$LINENO 
    140329  as_lineno_2=$LINENO 
    141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 
    142330  test "x$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 
     331  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 
     332 
     333_ASEOF 
     334}; then 
     335  break 
     336fi 
     337 
     338fi 
     339 
     340      done 
     341 
     342      if test "x$CONFIG_SHELL" != x; then 
     343  for as_var in BASH_ENV ENV 
     344        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     345        done 
     346        export CONFIG_SHELL 
     347        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 
     348fi 
     349 
     350 
     351    if test $as_have_required = no; then 
     352  echo This script requires a shell more modern than all the 
     353      echo shells that I found on your system.  Please install a 
     354      echo modern shell, or manually run the script under such a 
     355      echo shell if you do have one. 
     356      { (exit 1); exit 1; } 
     357fi 
     358 
     359 
     360fi 
     361 
     362fi 
     363 
     364 
     365 
     366(eval "as_func_return () { 
     367  (exit \$1) 
     368} 
     369as_func_success () { 
     370  as_func_return 0 
     371} 
     372as_func_failure () { 
     373  as_func_return 1 
     374} 
     375as_func_ret_success () { 
     376  return 0 
     377} 
     378as_func_ret_failure () { 
     379  return 1 
     380} 
     381 
     382exitcode=0 
     383if as_func_success; then 
     384  : 
     385else 
     386  exitcode=1 
     387  echo as_func_success failed. 
     388fi 
     389 
     390if as_func_failure; then 
     391  exitcode=1 
     392  echo as_func_failure succeeded. 
     393fi 
     394 
     395if as_func_ret_success; then 
     396  : 
     397else 
     398  exitcode=1 
     399  echo as_func_ret_success failed. 
     400fi 
     401 
     402if as_func_ret_failure; then 
     403  exitcode=1 
     404  echo as_func_ret_failure succeeded. 
     405fi 
     406 
     407if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
     408  : 
     409else 
     410  exitcode=1 
     411  echo positional parameters were not saved. 
     412fi 
     413 
     414test \$exitcode = 0") || { 
     415  echo No shell found that supports shell functions. 
     416  echo Please tell autoconf@gnu.org about your system, 
     417  echo including any error possibly output before this 
     418  echo message 
     419} 
     420 
     421 
     422 
     423  as_lineno_1=$LINENO 
     424  as_lineno_2=$LINENO 
     425  test "x$as_lineno_1" != "x$as_lineno_2" && 
     426  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
    155427 
    156428  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
    157429  # 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. 
     430  # line-number line after each line using $LINENO; the second 'sed' 
     431  # does the real work.  The second script uses 'N' to pair each 
     432  # line-number line with the line containing $LINENO, and appends 
     433  # trailing '-' during substitution so that $LINENO is not a special 
     434  # case at line end. 
    162435  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
    163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-) 
    164   sed '=' <$as_myself | 
     436  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
     437  # E. McMahon (1931-1989) for sed's syntax.  :-) 
     438  sed -n ' 
     439    p 
     440    /[$]LINENO/= 
     441  ' <$as_myself | 
    165442    sed ' 
     443      s/[$]LINENO.*/&-/ 
     444      t lineno 
     445      b 
     446      :lineno 
    166447      N 
    167       s,$,-, 
    168       : loop 
    169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 
     448      :loop 
     449      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 
    170450      t loop 
    171       s,-$,, 
    172       s,^['$as_cr_digits']*\n,, 
     451      s/-\n.*// 
    173452    ' >$as_me.lineno && 
    174   chmod +x $as_me.lineno || 
     453  chmod +x "$as_me.lineno" || 
    175454    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
    176455   { (exit 1); exit 1; }; } 
     
    178457  # Don't try to exec as it changes $[0], causing all sort of problems 
    179458  # (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 
     459  # original and so on.  Autoconf is especially sensitive to this). 
     460  . "./$as_me.lineno" 
    182461  # Exit status is that of the last command. 
    183462  exit 
     
    185464 
    186465 
    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 
     466if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     467  as_dirname=dirname 
     468else 
     469  as_dirname=false 
     470fi 
     471 
     472ECHO_C= ECHO_N= ECHO_T= 
     473case `echo -n x` in 
     474-n*) 
     475  case `echo 'x\c'` in 
     476  *c*) ECHO_T=' ';; # ECHO_T is single tab character. 
     477  *)   ECHO_C='\c';; 
     478  esac;; 
     479*) 
     480  ECHO_N='-n';; 
     481esac 
     482 
     483if expr a : '\(a\)' >/dev/null 2>&1 && 
     484   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    195485  as_expr=expr 
    196486else 
     
    199489 
    200490rm -f conf$$ conf$$.exe conf$$.file 
     491if test -d conf$$.dir; then 
     492  rm -f conf$$.dir/conf$$.file 
     493else 
     494  rm -f conf$$.dir 
     495  mkdir conf$$.dir 
     496fi 
    201497echo >conf$$.file 
    202498if ln -s conf$$.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 
     499  as_ln_s='ln -s' 
     500  # ... but there are two gotchas: 
     501  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
     502  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
     503  # In both cases, we have to default to `cp -p'. 
     504  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    207505    as_ln_s='cp -p' 
    208   else 
    209     as_ln_s='ln -s' 
    210   fi 
    211506elif ln conf$$.file conf$$ 2>/dev/null; then 
    212507  as_ln_s=ln 
     
    214509  as_ln_s='cp -p' 
    215510fi 
    216 rm -f conf$$ conf$$.exe conf$$.file 
     511rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 
     512rmdir conf$$.dir 2>/dev/null 
    217513 
    218514if mkdir -p . 2>/dev/null; then 
     
    223519fi 
    224520 
    225 as_executable_p="test -f" 
     521if test -x / >/dev/null 2>&1; then 
     522  as_test_x='test -x' 
     523else 
     524  if ls -dL / >/dev/null 2>&1; then 
     525    as_ls_L_option=L 
     526  else 
     527    as_ls_L_option= 
     528  fi 
     529  as_test_x=' 
     530    eval sh -c '\'' 
     531      if test -d "$1"; then 
     532        test -d "$1/."; 
     533      else 
     534    case $1 in 
     535        -*)set "./$1";; 
     536    esac; 
     537    case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
     538    ???[sx]*):;;*)false;;esac;fi 
     539    '\'' sh 
     540  ' 
     541fi 
     542as_executable_p=$as_test_x 
    226543 
    227544# Sed expression to map a string onto a valid CPP name. 
     
    232549 
    233550 
    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  
     551 
     552exec 7<&0 </dev/null 6>&1 
    243553 
    244554# Name of the host. 
     
    247557ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 
    248558 
    249 exec 6>&1 
    250  
    251559# 
    252560# Initializations. 
    253561# 
    254562ac_default_prefix=/usr/local 
     563ac_clean_files= 
    255564ac_config_libobj_dir=. 
     565LIBOBJS= 
    256566cross_compiling=no 
    257567subdirs= 
     
    259569MAKEFLAGS= 
    260570SHELL=${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} 
    266571 
    267572# Identity of this package. 
     
    275580ac_includes_default="\ 
    276581#include <stdio.h> 
    277 #if HAVE_SYS_TYPES_H 
     582#ifdef HAVE_SYS_TYPES_H 
    278583# include <sys/types.h> 
    279584#endif 
    280 #if HAVE_SYS_STAT_H 
     585#ifdef HAVE_SYS_STAT_H 
    281586# include <sys/stat.h> 
    282587#endif 
    283 #if STDC_HEADERS 
     588#ifdef STDC_HEADERS 
    284589# include <stdlib.h> 
    285590# include <stddef.h> 
    286591#else 
    287 # if HAVE_STDLIB_H 
     592# ifdef HAVE_STDLIB_H 
    288593#  include <stdlib.h> 
    289594# endif 
    290595#endif 
    291 #if HAVE_STRING_H 
    292 # if !STDC_HEADERS && HAVE_MEMORY_H 
     596#ifdef HAVE_STRING_H 
     597# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 
    293598#  include <memory.h> 
    294599# endif 
    295600# include <string.h> 
    296601#endif 
    297 #if HAVE_STRINGS_H 
     602#ifdef HAVE_STRINGS_H 
    298603# include <strings.h> 
    299604#endif 
    300 #if HAVE_INTTYPES_H 
     605#ifdef HAVE_INTTYPES_H 
    301606# include <inttypes.h> 
    302 #else 
    303 # if HAVE_STDINT_H 
    304 #  include <stdint.h> 
    305 # endif 
    306607#endif 
    307 #if HAVE_UNISTD_H 
     608#ifdef HAVE_STDINT_H 
     609# include <stdint.h> 
     610#endif 
     611#ifdef HAVE_UNISTD_H 
    308612# include <unistd.h> 
    309613#endif" 
    310614 
    311 ac_subdirs_all="$ac_subdirs_all common-src runtime-src" 
    312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PACKAGE VERSION USE_FASTCGI USE_LANGACTION USE_CORBA MICO_DIR USE_Z3950 USE_YAZ ENABLE_ACCENTFOLD USE_SQLITE 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' 
     615ac_subst_vars='SHELL 
     616PATH_SEPARATOR 
     617PACKAGE_NAME 
     618PACKAGE_TARNAME 
     619PACKAGE_VERSION 
     620PACKAGE_STRING 
     621PACKAGE_BUGREPORT 
     622exec_prefix 
     623prefix 
     624program_transform_name 
     625bindir 
     626sbindir 
     627libexecdir 
     628datarootdir 
     629datadir 
     630sysconfdir 
     631sharedstatedir 
     632localstatedir 
     633includedir 
     634oldincludedir 
     635docdir 
     636infodir 
     637htmldir 
     638dvidir 
     639pdfdir 
     640psdir 
     641libdir 
     642localedir 
     643mandir 
     644DEFS 
     645ECHO_C 
     646ECHO_N 
     647ECHO_T 
     648LIBS 
     649build_alias 
     650host_alias 
     651target_alias 
     652PACKAGE 
     653VERSION 
     654USE_FASTCGI 
     655USE_LANGACTION 
     656USE_CORBA 
     657MICO_DIR 
     658USE_Z3950 
     659USE_YAZ 
     660ENABLE_ACCENTFOLD 
     661ENABLE_JDBM 
     662USE_SQLITE 
     663ENABLE_JNI 
     664ENABLE_MG 
     665ENABLE_MGPP 
     666ENABLE_LUCENE 
     667LDFLAGS 
     668CFLAGS 
     669CC 
     670CPPFLAGS 
     671ac_ct_CC 
     672EXEEXT 
     673OBJEXT 
     674CXX 
     675CXXFLAGS 
     676ac_ct_CXX 
     677AWK 
     678YACC 
     679YFLAGS 
     680build 
     681build_cpu 
     682build_vendor 
     683build_os 
     684host 
     685host_cpu 
     686host_vendor 
     687host_os 
     688target 
     689target_cpu 
     690target_vendor 
     691target_os 
     692INSTALL_PROGRAM 
     693INSTALL_SCRIPT 
     694INSTALL_DATA 
     695LN_S 
     696SET_MAKE 
     697RANLIB 
     698COMPAT32BITFLAGS 
     699MICO_VER 
     700CPP 
     701GREP 
     702EGREP 
     703U 
     704ANSI2KNR 
     705ALLOCA 
     706LIBOBJS 
     707STATIC 
     708gsdlos 
     709MODULEDIRS 
     710subdirs 
     711LTLIBOBJS' 
    313712ac_subst_files='' 
     713      ac_precious_vars='build_alias 
     714host_alias 
     715target_alias 
     716CC 
     717CFLAGS 
     718LDFLAGS 
     719LIBS 
     720CPPFLAGS 
     721CXX 
     722CXXFLAGS 
     723CCC 
     724YACC 
     725YFLAGS 
     726CPP' 
     727ac_subdirs_all='common-src runtime-src' 
    314728 
    315729# Initialize some variables set by options. 
     
    338752# by default will actually change. 
    339753# Use braces instead of parens because sh, perl, etc. also accept them. 
     754# (The list follows the same order as the GNU Coding Standards.) 
    340755bindir='${exec_prefix}/bin' 
    341756sbindir='${exec_prefix}/sbin' 
    342757libexecdir='${exec_prefix}/libexec' 
    343 datadir='${prefix}/share' 
     758datarootdir='${prefix}/share' 
     759datadir='${datarootdir}' 
    344760sysconfdir='${prefix}/etc' 
    345761sharedstatedir='${prefix}/com' 
    346762localstatedir='${prefix}/var' 
    347 libdir='${exec_prefix}/lib' 
    348763includedir='${prefix}/include' 
    349764oldincludedir='/usr/include' 
    350 infodir='${prefix}/info' 
    351 mandir='${prefix}/man' 
     765docdir='${datarootdir}/doc/${PACKAGE}' 
     766infodir='${datarootdir}/info' 
     767htmldir='${docdir}' 
     768dvidir='${docdir}' 
     769pdfdir='${docdir}' 
     770psdir='${docdir}' 
     771libdir='${exec_prefix}/lib' 
     772localedir='${datarootdir}/locale' 
     773mandir='${datarootdir}/man' 
    352774 
    353775ac_prev= 
     776ac_dashdash= 
    354777for ac_option 
    355778do 
    356779  # If the previous option needs an argument, assign it. 
    357780  if test -n "$ac_prev"; then 
    358     eval "$ac_prev=\$ac_option" 
     781    eval $ac_prev=\$ac_option 
    359782    ac_prev= 
    360783    continue 
    361784  fi 
    362785 
    363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 
     786  case $ac_option in 
     787  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 
     788  *)    ac_optarg=yes ;; 
     789  esac 
    364790 
    365791  # Accept the important Cygnus configure options, so we can diagnose typos. 
    366792 
    367   case $ac_option in 
     793  case $ac_dashdash$ac_option in 
     794  --) 
     795    ac_dashdash=yes ;; 
    368796 
    369797  -bindir | --bindir | --bindi | --bind | --bin | --bi) 
     
    387815    cache_file=config.cache ;; 
    388816 
    389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 
     817  -datadir | --datadir | --datadi | --datad) 
    390818    ac_prev=datadir ;; 
    391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 
    392   | --da=*) 
     819  -datadir=* | --datadir=* | --datadi=* | --datad=*) 
    393820    datadir=$ac_optarg ;; 
     821 
     822  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 
     823  | --dataroo | --dataro | --datar) 
     824    ac_prev=datarootdir ;; 
     825  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 
     826  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 
     827    datarootdir=$ac_optarg ;; 
    394828 
    395829  -disable-* | --disable-*) 
    396830    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
    397831    # Reject names that are not valid shell variable names. 
    398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 
     832    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    399833      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
    400834   { (exit 1); exit 1; }; } 
    401     ac_feature=`echo $ac_feature | sed 's/-/_/g'` 
    402     eval "enable_$ac_feature=no" ;; 
     835    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     836    eval enable_$ac_feature=no ;; 
     837 
     838  -docdir | --docdir | --docdi | --doc | --do) 
     839    ac_prev=docdir ;; 
     840  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 
     841    docdir=$ac_optarg ;; 
     842 
     843  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 
     844    ac_prev=dvidir ;; 
     845  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 
     846    dvidir=$ac_optarg ;; 
    403847 
    404848  -enable-* | --enable-*) 
    405849    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
    406850    # Reject names that are not valid shell variable names. 
    407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 
     851    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    408852      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
    409853   { (exit 1); exit 1; }; } 
    410     ac_feature=`echo $ac_feature | sed 's/-/_/g'` 
    411     case $ac_option in 
    412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 
    413       *) ac_optarg=yes ;; 
    414     esac 
    415     eval "enable_$ac_feature='$ac_optarg'" ;; 
     854    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     855    eval enable_$ac_feature=\$ac_optarg ;; 
    416856 
    417857  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 
     
    440880    host_alias=$ac_optarg ;; 
    441881 
     882  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 
     883    ac_prev=htmldir ;; 
     884  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 
     885  | --ht=*) 
     886    htmldir=$ac_optarg ;; 
     887 
    442888  -includedir | --includedir | --includedi | --included | --include \ 
    443889  | --includ | --inclu | --incl | --inc) 
     
    464910    libexecdir=$ac_optarg ;; 
    465911 
     912  -localedir | --localedir | --localedi | --localed | --locale) 
     913    ac_prev=localedir ;; 
     914  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 
     915    localedir=$ac_optarg ;; 
     916 
    466917  -localstatedir | --localstatedir | --localstatedi | --localstated \ 
    467   | --localstate | --localstat | --localsta | --localst \ 
    468   | --locals | --local | --loca | --loc | --lo) 
     918  | --localstate | --localstat | --localsta | --localst | --locals) 
    469919    ac_prev=localstatedir ;; 
    470920  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 
    471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 
    472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 
     921  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 
    473922    localstatedir=$ac_optarg ;; 
    474923 
     
    535984    program_transform_name=$ac_optarg ;; 
    536985 
     986  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 
     987    ac_prev=pdfdir ;; 
     988  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 
     989    pdfdir=$ac_optarg ;; 
     990 
     991  -psdir | --psdir | --psdi | --psd | --ps) 
     992    ac_prev=psdir ;; 
     993  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 
     994    psdir=$ac_optarg ;; 
     995 
    537996  -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
    538997  | -silent | --silent | --silen | --sile | --sil) 
     
    5871046    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
    5881047    # Reject names that are not valid shell variable names. 
    589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 
     1048    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    5901049      { echo "$as_me: error: invalid package name: $ac_package" >&2 
    5911050   { (exit 1); exit 1; }; } 
    592     ac_package=`echo $ac_package| sed 's/-/_/g'` 
    593     case $ac_option in 
    594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 
    595       *) ac_optarg=yes ;; 
    596     esac 
    597     eval "with_$ac_package='$ac_optarg'" ;; 
     1051    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1052    eval with_$ac_package=\$ac_optarg ;; 
    5981053 
    5991054  -without-* | --without-*) 
    6001055    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
    6011056    # Reject names that are not valid shell variable names. 
    602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 
     1057    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    6031058      { echo "$as_me: error: invalid package name: $ac_package" >&2 
    6041059   { (exit 1); exit 1; }; } 
    605     ac_package=`echo $ac_package | sed 's/-/_/g'` 
    606     eval "with_$ac_package=no" ;; 
     1060    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1061    eval with_$ac_package=no ;; 
    6071062 
    6081063  --x) 
     
    6351090      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
    6361091   { (exit 1); exit 1; }; } 
    637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` 
    638     eval "$ac_envvar='$ac_optarg'" 
     1092    eval $ac_envvar=\$ac_optarg 
    6391093    export $ac_envvar ;; 
    6401094 
     
    6561110fi 
    6571111 
    658 # Be sure to have absolute paths. 
    659 for ac_var in exec_prefix prefix 
     1112# Be sure to have absolute directory names. 
     1113for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \ 
     1114        datadir sysconfdir sharedstatedir localstatedir includedir \ 
     1115        oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 
     1116        libdir localedir mandir 
    6601117do 
    661   eval ac_val=$`echo $ac_var` 
     1118  eval ac_val=\$$ac_var 
    6621119  case $ac_val in 
    663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;; 
    664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
    665    { (exit 1); exit 1; }; };; 
     1120    [\\/$]* | ?:[\\/]* )  continue;; 
     1121    NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 
    6661122  esac 
    667 done 
    668  
    669 # Be sure to have absolute paths. 
    670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ 
    671           localstatedir libdir includedir oldincludedir infodir mandir 
    672 do 
    673   eval ac_val=$`echo $ac_var` 
    674   case $ac_val in 
    675     [\\/$]* | ?:[\\/]* ) ;; 
    676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
    677    { (exit 1); exit 1; }; };; 
    678   esac 
     1123  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     1124   { (exit 1); exit 1; }; } 
    6791125done 
    6801126 
     
    7031149 
    7041150 
     1151ac_pwd=`pwd` && test -n "$ac_pwd" && 
     1152ac_ls_di=`ls -di .` && 
     1153ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 
     1154  { echo "$as_me: error: Working directory cannot be determined" >&2 
     1155   { (exit 1); exit 1; }; } 
     1156test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 
     1157  { echo "$as_me: error: pwd does not report name of working directory" >&2 
     1158   { (exit 1); exit 1; }; } 
     1159 
     1160 
    7051161# Find the source files, if location was not specified. 
    7061162if test -z "$srcdir"; then 
    7071163  ac_srcdir_defaulted=yes 
    708   # Try the directory containing this script, then its parent. 
    709   ac_confdir=`(dirname "$0") 2>/dev/null || 
     1164  # Try the directory containing this script, then the parent directory. 
     1165  ac_confdir=`$as_dirname -- "$0" || 
    7101166$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    7111167     X"$0" : 'X\(//\)[^/]' \| \ 
    7121168     X"$0" : 'X\(//\)$' \| \ 
    713      X"$0" : 'X\(/\)' \| \ 
    714      .     : '\(.\)' 2>/dev/null || 
     1169     X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    7151170echo X"$0" | 
    716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 
    717       /^X\(\/\/\)[^/].*/{ s//\1/; q; } 
    718       /^X\(\/\/\)$/{ s//\1/; q; } 
    719       /^X\(\/\).*/{ s//\1/; q; } 
    720       s/.*/./; q'` 
     1171    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
     1172        s//\1/ 
     1173        q 
     1174      } 
     1175      /^X\(\/\/\)[^/].*/{ 
     1176        s//\1/ 
     1177        q 
     1178      } 
     1179      /^X\(\/\/\)$/{ 
     1180        s//\1/ 
     1181        q 
     1182      } 
     1183      /^X\(\/\).*/{ 
     1184        s//\1/ 
     1185        q 
     1186      } 
     1187      s/.*/./; q'` 
    7211188  srcdir=$ac_confdir 
    722   if test ! -r $srcdir/$ac_unique_file; then 
     1189  if test ! -r "$srcdir/$ac_unique_file"; then 
    7231190    srcdir=.. 
    7241191  fi 
     
    7261193  ac_srcdir_defaulted=no 
    7271194fi 
    728 if test ! -r $srcdir/$ac_unique_file; then 
    729   if test "$ac_srcdir_defaulted" = yes; then 
    730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 
     1195if test ! -r "$srcdir/$ac_unique_file"; then 
     1196  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 
     1197  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
    7311198   { (exit 1); exit 1; }; } 
    732   else 
    733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
     1199fi 
     1200ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 
     1201ac_abs_confdir=`( 
     1202    cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 
    7341203   { (exit 1); exit 1; }; } 
    735   fi 
    736 fi 
    737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || 
    738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 
    739    { (exit 1); exit 1; }; } 
    740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` 
    741 ac_env_build_alias_set=${build_alias+set} 
    742 ac_env_build_alias_value=$build_alias 
    743 ac_cv_env_build_alias_set=${build_alias+set} 
    744 ac_cv_env_build_alias_value=$build_alias 
    745 ac_env_host_alias_set=${host_alias+set} 
    746 ac_env_host_alias_value=$host_alias 
    747 ac_cv_env_host_alias_set=${host_alias+set} 
    748 ac_cv_env_host_alias_value=$host_alias 
    749 ac_env_target_alias_set=${target_alias+set} 
    750 ac_env_target_alias_value=$target_alias 
    751 ac_cv_env_target_alias_set=${target_alias+set} 
    752 ac_cv_env_target_alias_value=$target_alias 
    753 ac_env_CC_set=${CC+set} 
    754 ac_env_CC_value=$CC 
    755 ac_cv_env_CC_set=${CC+set} 
    756 ac_cv_env_CC_value=$CC 
    757 ac_env_CFLAGS_set=${CFLAGS+set} 
    758 ac_env_CFLAGS_value=$CFLAGS 
    759 ac_cv_env_CFLAGS_set=${CFLAGS+set} 
    760 ac_cv_env_CFLAGS_value=$CFLAGS 
    761 ac_env_LDFLAGS_set=${LDFLAGS+set} 
    762 ac_env_LDFLAGS_value=$LDFLAGS 
    763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set} 
    764 ac_cv_env_LDFLAGS_value=$LDFLAGS 
    765 ac_env_CPPFLAGS_set=${CPPFLAGS+set} 
    766 ac_env_CPPFLAGS_value=$CPPFLAGS 
    767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} 
    768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS 
    769 ac_env_CXX_set=${CXX+set} 
    770 ac_env_CXX_value=$CXX 
    771 ac_cv_env_CXX_set=${CXX+set} 
    772 ac_cv_env_CXX_value=$CXX 
    773 ac_env_CXXFLAGS_set=${CXXFLAGS+set} 
    774 ac_env_CXXFLAGS_value=$CXXFLAGS 
    775 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set} 
    776 ac_cv_env_CXXFLAGS_value=$CXXFLAGS 
    777 ac_env_CPP_set=${CPP+set} 
    778 ac_env_CPP_value=$CPP 
    779 ac_cv_env_CPP_set=${CPP+set} 
    780 ac_cv_env_CPP_value=$CPP 
     1204    pwd)` 
     1205# When building in place, set srcdir=. 
     1206if test "$ac_abs_confdir" = "$ac_pwd"; then 
     1207  srcdir=. 
     1208fi 
     1209# Remove unnecessary trailing slashes from srcdir. 
     1210# Double slashes in file names in object file debugging info 
     1211# mess up M-x gdb in Emacs. 
     1212case $srcdir in 
     1213*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 
     1214esac 
     1215for ac_var in $ac_precious_vars; do 
     1216  eval ac_env_${ac_var}_set=\${${ac_var}+set} 
     1217  eval ac_env_${ac_var}_value=\$${ac_var} 
     1218  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 
     1219  eval ac_cv_env_${ac_var}_value=\$${ac_var} 
     1220done 
    7811221 
    7821222# 
     
    8071247      --srcdir=DIR        find the sources in DIR [configure dir or \`..'] 
    8081248 
    809 _ACEOF 
    810  
    811   cat <<_ACEOF 
    8121249Installation directories: 
    8131250  --prefix=PREFIX         install architecture-independent files in PREFIX 
     
    8271264  --sbindir=DIR          system admin executables [EPREFIX/sbin] 
    8281265  --libexecdir=DIR       program executables [EPREFIX/libexec] 
    829   --datadir=DIR          read-only architecture-independent data [PREFIX/share] 
    8301266  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc] 
    8311267  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com] 
     
    8341270  --includedir=DIR       C header files [PREFIX/include] 
    8351271  --oldincludedir=DIR    C header files for non-gcc [/usr/include] 
    836   --infodir=DIR          info documentation [PREFIX/info] 
    837   --mandir=DIR           man documentation [PREFIX/man] 
     1272  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share] 
     1273  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR] 
     1274  --infodir=DIR          info documentation [DATAROOTDIR/info] 
     1275  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale] 
     1276  --mandir=DIR           man documentation [DATAROOTDIR/man] 
     1277  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE] 
     1278  --htmldir=DIR          html documentation [DOCDIR] 
     1279  --dvidir=DIR           dvi documentation [DOCDIR] 
     1280  --pdfdir=DIR           pdf documentation [DOCDIR] 
     1281  --psdir=DIR            ps documentation [DOCDIR] 
    8381282_ACEOF 
    8391283 
     
    8581302  --disable-yaz           Disable YAZ compilation 
    8591303  --disable-accentfold    Disable Accent Folding for MGPP 
     1304  --disable-accentfold    Disable Accent Folding for\ 
     1305 MGPP 
     1306  --disable-jdbm          Disable JDBM compilation 
    8601307  --disable-sqlite        Disable SQLite support 
     1308  --enable-jni    Enable JNI compilation 
     1309  --disable-mg    Disable MG compilation 
     1310  --disable-mgpp        Disable MGPP compilation 
     1311  --disable-lucene        Disable Lucene compilation 
    8611312 
    8621313Optional Packages: 
     
    8731324  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a 
    8741325              nonstandard directory <lib dir> 
    875   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have 
    876               headers in a nonstandard directory <include dir> 
     1326  LIBS        libraries to pass to the linker, e.g. -l<library> 
     1327  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 
     1328              you have headers in a nonstandard directory <include dir> 
    8771329  CXX         C++ compiler command 
    8781330  CXXFLAGS    C++ compiler flags 
     1331  YACC        The `Yet Another C Compiler' implementation to use. Defaults to 
     1332              the first program found out of: `bison -y', `byacc', `yacc'. 
     1333  YFLAGS      The list of arguments that will be passed by default to $YACC. 
     1334              This script will default YFLAGS to the empty string to avoid a 
     1335              default value of `-d' given by some make applications. 
    8791336  CPP         C preprocessor 
    8801337 
     
    8831340 
    8841341_ACEOF 
     1342ac_status=$? 
    8851343fi 
    8861344 
    8871345if test "$ac_init_help" = "recursive"; then 
    8881346  # If there are subdirs, report their specific --help. 
    889   ac_popdir=`pwd` 
    8901347  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    891     test -d $ac_dir || continue 
     1348    test -d "$ac_dir" || continue 
    8921349    ac_builddir=. 
    8931350 
    894 if test "$ac_dir" != .; then 
     1351case "$ac_dir" in 
     1352.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
     1353*) 
    8951354  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    896   # A "../" for each directory in $ac_dir_suffix. 
    897   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 
    898 else 
    899   ac_dir_suffix= ac_top_builddir= 
    900 fi 
     1355  # A ".." for each directory in $ac_dir_suffix. 
     1356  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
     1357  case $ac_top_builddir_sub in 
     1358  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
     1359  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;; 
     1360  esac ;; 
     1361esac 
     1362ac_abs_top_builddir=$ac_pwd 
     1363ac_abs_builddir=$ac_pwd$ac_dir_suffix 
     1364# for backward compatibility: 
     1365ac_top_builddir=$ac_top_build_prefix 
    9011366 
    9021367case $srcdir in 
    903   .)  # No --srcdir option.  We are building in place. 
     1368  .)  # We are building in place. 
    9041369    ac_srcdir=. 
    905     if test -z "$ac_top_builddir"; then 
    906        ac_top_srcdir=. 
    907     else 
    908        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 
    909     fi ;; 
    910   [\\/]* | ?:[\\/]* )  # Absolute path. 
     1370    ac_top_srcdir=$ac_top_builddir_sub 
     1371    ac_abs_top_srcdir=$ac_pwd ;; 
     1372  [\\/]* | ?:[\\/]* )  # Absolute name. 
    9111373    ac_srcdir=$srcdir$ac_dir_suffix; 
    912     ac_top_srcdir=$srcdir ;; 
    913   *) # Relative path. 
    914     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 
    915     ac_top_srcdir=$ac_top_builddir$srcdir ;; 
    916 esac 
    917  
    918 # Do not use `cd foo && pwd` to compute absolute paths, because 
    919 # the directories may not exist. 
    920 case `pwd` in 
    921 .) ac_abs_builddir="$ac_dir";; 
    922 *) 
    923   case "$ac_dir" in 
    924   .) ac_abs_builddir=`pwd`;; 
    925   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 
    926   *) ac_abs_builddir=`pwd`/"$ac_dir";; 
    927   esac;; 
    928 esac 
    929 case $ac_abs_builddir in 
    930 .) ac_abs_top_builddir=${ac_top_builddir}.;; 
    931 *) 
    932   case ${ac_top_builddir}. in 
    933   .) ac_abs_top_builddir=$ac_abs_builddir;; 
    934   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 
    935   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 
    936   esac;; 
    937 esac 
    938 case $ac_abs_builddir in 
    939 .) ac_abs_srcdir=$ac_srcdir;; 
    940 *) 
    941   case $ac_srcdir in 
    942   .) ac_abs_srcdir=$ac_abs_builddir;; 
    943   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 
    944   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 
    945   esac;; 
    946 esac 
    947 case $ac_abs_builddir in 
    948 .) ac_abs_top_srcdir=$ac_top_srcdir;; 
    949 *) 
    950   case $ac_top_srcdir in 
    951   .) ac_abs_top_srcdir=$ac_abs_builddir;; 
    952   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 
    953   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 
    954   esac;; 
    955 esac 
    956  
    957     cd $ac_dir 
    958     # Check for guested configure; otherwise get Cygnus style configure. 
    959     if test -f $ac_srcdir/configure.gnu; then 
    960       echo 
    961       $SHELL $ac_srcdir/configure.gnu  --help=recursive 
    962     elif test -f $ac_srcdir/configure; then 
    963       echo 
    964       $SHELL $ac_srcdir/configure  --help=recursive 
    965     elif test -f $ac_srcdir/configure.ac || 
    966        test -f $ac_srcdir/configure.in; then 
    967       echo 
    968       $ac_configure --help 
     1374    ac_top_srcdir=$srcdir 
     1375    ac_abs_top_srcdir=$srcdir ;; 
     1376  *) # Relative name. 
     1377    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 
     1378    ac_top_srcdir=$ac_top_build_prefix$srcdir 
     1379    ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 
     1380esac 
     1381ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 
     1382 
     1383    cd "$ac_dir" || { ac_status=$?; continue; } 
     1384    # Check for guested configure. 
     1385    if test -f "$ac_srcdir/configure.gnu"; then 
     1386      echo && 
     1387      $SHELL "$ac_srcdir/configure.gnu" --help=recursive 
     1388    elif test -f "$ac_srcdir/configure"; then 
     1389      echo && 
     1390      $SHELL "$ac_srcdir/configure" --help=recursive 
    9691391    else 
    9701392      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
    971     fi 
    972     cd $ac_popdir 
     1393    fi || ac_status=$? 
     1394    cd "$ac_pwd" || { ac_status=$?; break; } 
    9731395  done 
    9741396fi 
    9751397 
    976 test -n "$ac_init_help" && exit 0 
     1398test -n "$ac_init_help" && exit $ac_status 
    9771399if $ac_init_version; then 
    9781400  cat <<\_ACEOF 
    979  
    980 Copyright (C) 2003 Free Software Foundation, Inc. 
     1401configure 
     1402generated by GNU Autoconf 2.61 
     1403 
     1404Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
     14052002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
    9811406This configure script is free software; the Free Software Foundation 
    9821407gives unlimited permission to copy, distribute and modify it. 
    9831408_ACEOF 
    984   exit 0 
    985 fi 
    986 exec 5>config.log 
    987 cat >&5 <<_ACEOF 
     1409  exit 
     1410fi 
     1411cat >config.log <<_ACEOF 
    9881412This file contains any messages produced by compilers while 
    9891413running configure, to aid debugging if configure makes a mistake. 
    9901414 
    9911415It was created by $as_me, which was 
    992 generated by GNU Autoconf 2.59.  Invocation command line was 
     1416generated by GNU Autoconf 2.61.  Invocation command line was 
    9931417 
    9941418  $ $0 $@ 
    9951419 
    9961420_ACEOF 
     1421exec 5>>config.log 
    9971422{ 
    9981423cat <<_ASUNAME 
     
    10131438/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown` 
    10141439/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 
    1015 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown` 
     1440/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown` 
    10161441/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown` 
    10171442/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown` 
     
    10271452  echo "PATH: $as_dir" 
    10281453done 
     1454IFS=$as_save_IFS 
    10291455 
    10301456} >&5 
     
    10481474ac_configure_args0= 
    10491475ac_configure_args1= 
    1050 ac_sep= 
    10511476ac_must_keep_next=false 
    10521477for ac_pass in 1 2 
     
    10591484    | -silent | --silent | --silen | --sile | --sil) 
    10601485      continue ;; 
    1061     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 
     1486    *\'*) 
    10621487      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    10631488    esac 
     
    10811506    esac 
    10821507      fi 
    1083       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 
    1084       # Get rid of the leading space. 
    1085       ac_sep=" " 
     1508      ac_configure_args="$ac_configure_args '$ac_arg'" 
    10861509      ;; 
    10871510    esac 
     
    10941517# config.log.  We remove comments because anyway the quotes in there 
    10951518# would cause problems or look ugly. 
    1096 # WARNING: Be sure not to use single quotes in there, as some shells, 
    1097 # such as our DU 5.0 friend, will then `close' the trap. 
     1519# WARNING: Use '\'' to represent an apostrophe within the trap. 
     1520# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 
    10981521trap 'exit_status=$? 
    10991522  # Save into config.log some information that might help in debugging. 
     
    11081531    echo 
    11091532    # The following way of writing the cache mishandles newlines in values, 
    1110 { 
     1533( 
     1534  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 
     1535    eval ac_val=\$$ac_var 
     1536    case $ac_val in #( 
     1537    *${as_nl}*) 
     1538      case $ac_var in #( 
     1539      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     1540echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
     1541      esac 
     1542      case $ac_var in #( 
     1543      _ | IFS | as_nl) ;; #( 
     1544      *) $as_unset $ac_var ;; 
     1545      esac ;; 
     1546    esac 
     1547  done 
    11111548  (set) 2>&1 | 
    1112     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 
    1113     *ac_space=\ *) 
     1549    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 
     1550    *${as_nl}ac_space=\ *) 
    11141551      sed -n \ 
    1115     "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 
    1116       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 
     1552    "s/'\''/'\''\\\\'\'''\''/g; 
     1553      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 
     1554      ;; #( 
     1555    *) 
     1556      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 
    11171557      ;; 
    1118     *) 
    1119       sed -n \ 
    1120     "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 
    1121       ;; 
    1122     esac; 
    1123 } 
     1558    esac | 
     1559    sort 
     1560) 
    11241561    echo 
    11251562 
     
    11321569    for ac_var in $ac_subst_vars 
    11331570    do 
    1134       eval ac_val=$`echo $ac_var` 
    1135       echo "$ac_var='"'"'$ac_val'"'"'" 
     1571      eval ac_val=\$$ac_var 
     1572      case $ac_val in 
     1573      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1574      esac 
     1575      echo "$ac_var='\''$ac_val'\''" 
    11361576    done | sort 
    11371577    echo 
     
    11391579    if test -n "$ac_subst_files"; then 
    11401580      cat <<\_ASBOX 
    1141 ## ------------- ## 
    1142 ## Output files. ## 
    1143 ## ------------- ## 
     1581## ------------------- ## 
     1582## File substitutions. ## 
     1583## ------------------- ## 
    11441584_ASBOX 
    11451585      echo 
    11461586      for ac_var in $ac_subst_files 
    11471587      do 
    1148     eval ac_val=$`echo $ac_var` 
    1149     echo "$ac_var='"'"'$ac_val'"'"'" 
     1588    eval ac_val=\$$ac_var 
     1589    case $ac_val in 
     1590    *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1591    esac 
     1592    echo "$ac_var='\''$ac_val'\''" 
    11501593      done | sort 
    11511594      echo 
     
    11591602_ASBOX 
    11601603      echo 
    1161       sed "/^$/d" confdefs.h | sort 
     1604      cat confdefs.h 
    11621605      echo 
    11631606    fi 
     
    11661609    echo "$as_me: exit $exit_status" 
    11671610  } >&5 
    1168   rm -f core *.core && 
    1169   rm -rf conftest* confdefs* conf$$* $ac_clean_files && 
     1611  rm -f core *.core core.conftest.* && 
     1612    rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 
    11701613    exit $exit_status 
    1171      ' 0 
     1614' 0 
    11721615for ac_signal in 1 2 13 15; do 
    11731616  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 
     
    11761619 
    11771620# confdefs.h avoids OS command line length limits that DEFS can exceed. 
    1178 rm -rf conftest* confdefs.h 
    1179 # AIX cpp loses on an empty file, so make sure it contains at least a newline. 
    1180 echo >confdefs.h 
     1621rm -f -r conftest* confdefs.h 
    11811622 
    11821623# Predefined preprocessor variables. 
     
    12091650# Let the site file select an alternate cache file if it wants to. 
    12101651# Prefer explicitly selected file to automatically selected ones. 
    1211 if test -z "$CONFIG_SITE"; then 
    1212   if test "x$prefix" != xNONE; then 
    1213     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 
    1214   else 
    1215     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 
    1216   fi 
    1217 fi 
    1218 for ac_site_file in $CONFIG_SITE; do 
     1652if test -n "$CONFIG_SITE"; then 
     1653  set x "$CONFIG_SITE" 
     1654elif test "x$prefix" != xNONE; then 
     1655  set x "$prefix/share/config.site" "$prefix/etc/config.site" 
     1656else 
     1657  set x "$ac_default_prefix/share/config.site" \ 
     1658    "$ac_default_prefix/etc/config.site" 
     1659fi 
     1660shift 
     1661for ac_site_file 
     1662do 
    12191663  if test -r "$ac_site_file"; then 
    12201664    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
     
    12321676echo "$as_me: loading cache $cache_file" >&6;} 
    12331677    case $cache_file in 
    1234       [\\/]* | ?:[\\/]* ) . $cache_file;; 
    1235       *)                      . ./$cache_file;; 
     1678      [\\/]* | ?:[\\/]* ) . "$cache_file";; 
     1679      *)                      . "./$cache_file";; 
    12361680    esac 
    12371681  fi 
     
    12451689# value. 
    12461690ac_cache_corrupted=false 
    1247 for ac_var in `(set) 2>&1 | 
    1248            sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 
     1691for ac_var in $ac_precious_vars; do 
    12491692  eval ac_old_set=\$ac_cv_env_${ac_var}_set 
    12501693  eval ac_new_set=\$ac_env_${ac_var}_set 
    1251   eval ac_old_val="\$ac_cv_env_${ac_var}_value" 
    1252   eval ac_new_val="\$ac_env_${ac_var}_value" 
     1694  eval ac_old_val=\$ac_cv_env_${ac_var}_value 
     1695  eval ac_new_val=\$ac_env_${ac_var}_value 
    12531696  case $ac_old_set,$ac_new_set in 
    12541697    set,) 
     
    12751718  if test "$ac_new_set" = set; then 
    12761719    case $ac_new_val in 
    1277     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 
    1278       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1720    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    12791721    *) ac_arg=$ac_var=$ac_new_val ;; 
    12801722    esac 
     
    12931735fi 
    12941736 
     1737 
     1738 
     1739 
     1740 
     1741 
     1742 
     1743 
     1744 
     1745 
     1746 
     1747 
     1748 
     1749 
     1750 
     1751 
     1752 
    12951753ac_ext=c 
    12961754ac_cpp='$CPP $CPPFLAGS' 
     
    13001758 
    13011759 
    1302  
    1303  
    1304  
    1305  
    1306  
    1307  
    1308  
    1309  
    1310  
    1311  
    1312  
    1313  
    1314  
    1315  
    1316  
    1317  
    1318  
    1319           ac_config_headers="$ac_config_headers config.h" 
     1760ac_config_headers="$ac_config_headers config.h" 
    13201761 
    13211762 
     
    13501791fi 
    13511792 
    1352 # Check whether --enable-corba or --disable-corba was given. 
     1793# Check whether --enable-corba was given. 
    13531794if test "${enable_corba+set}" = set; then 
    1354   enableval="$enable_corba" 
    1355   USE_CORBA=1 
     1795  enableval=$enable_corba; USE_CORBA=1 
    13561796else 
    13571797  USE_CORBA=0 
    1358 fi; 
     1798fi 
     1799 
    13591800cat >>confdefs.h <<_ACEOF 
    13601801#define USE_CORBA $USE_CORBA 
     
    13641805 
    13651806 
    1366 # Check whether --with-micodir or --without-micodir was given. 
     1807# Check whether --with-micodir was given. 
    13671808if test "${with_micodir+set}" = set; then 
    1368   withval="$with_micodir" 
    1369   MICO_DIR=$enableval 
     1809  withval=$with_micodir; MICO_DIR=$enableval 
    13701810else 
    13711811  MICO_DIR="default" 
    1372 fi; 
     1812fi 
     1813 
    13731814cat >>confdefs.h <<_ACEOF 
    13741815#define MICO_DIR "$MICO_DIR" 
     
    13771818 
    13781819 
    1379 # Check whether --enable-z3950 or --disable-z3950 was given. 
     1820# Check whether --enable-z3950 was given. 
    13801821if test "${enable_z3950+set}" = set; then 
    1381   enableval="$enable_z3950" 
    1382   USE_Z3950=1 
     1822  enableval=$enable_z3950; USE_Z3950=1 
    13831823else 
    13841824  USE_Z3950=0 
    1385 fi; 
     1825fi 
     1826 
    13861827if test USE_Z3950 = 1; then 
    13871828cat >>confdefs.h <<\_ACEOF 
     
    13921833fi 
    13931834 
    1394 # Check whether --enable-yaz or --disable-yaz was given. 
     1835# Check whether --enable-yaz was given. 
    13951836if test "${enable_yaz+set}" = set; then 
    1396   enableval="$enable_yaz" 
    1397   USE_YAZ=0 
     1837  enableval=$enable_yaz; USE_YAZ=0 
    13981838else 
    13991839  USE_YAZ=1 
    1400 fi; 
     1840fi 
     1841 
    14011842cat >>confdefs.h <<\_ACEOF 
    14021843#define USE_YAZ $USE_YAZ 
     
    14051846 
    14061847 
    1407 # Check whether --enable-accentfold or --disable-accentfold was given. 
     1848 
     1849# Check whether --enable-accentfold was given. 
    14081850if test "${enable_accentfold+set}" = set; then 
    1409   enableval="$enable_accentfold" 
    1410   ENABLE_ACCENTFOLD=0 
     1851  enableval=$enable_accentfold; ENABLE_ACCENTFOLD=0 
    14111852else 
    14121853  ENABLE_ACCENTFOLD=1 
    1413 fi; 
     1854fi 
     1855 
    14141856cat >>confdefs.h <<\_ACEOF 
    14151857#define ENABLE_ACCENTFOLD $ENABLE_ACCENTFOLD 
     
    14181860 
    14191861 
    1420 # Check whether --enable-sqlite or --disable-sqlite was given. 
     1862 
     1863# Check whether --enable-accentfold was given. 
     1864if test "${enable_accentfold+set}" = set; then 
     1865  enableval=$enable_accentfold; ENABLE_ACCENTFOLD=0 
     1866else 
     1867  ENABLE_ACCENTFOLD=1 
     1868fi 
     1869 
     1870cat >>confdefs.h <<\_ACEOF 
     1871#define ENABLE_ACCENTFOLD $ENABLE_ACCENTFOLD 
     1872_ACEOF 
     1873 
     1874 
     1875 
     1876# Check whether --enable-jdbm was given. 
     1877if test "${enable_jdbm+set}" = set; then 
     1878  enableval=$enable_jdbm; ENABLE_JDBM=$enableval 
     1879else 
     1880  ENABLE_JDBM=yes 
     1881fi 
     1882 
     1883if test $ENABLE_JDBM = "yes" -o $ENABLE_JDBM = "1" ; then 
     1884  ENABLE_JDBM=1 
     1885  cat >>confdefs.h <<\_ACEOF 
     1886#define ENABLE_JDBM 
     1887_ACEOF 
     1888 
     1889else 
     1890  ENABLE_JDBM=0 
     1891fi 
     1892 
     1893 
     1894 
     1895# Check whether --enable-sqlite was given. 
    14211896if test "${enable_sqlite+set}" = set; then 
    1422   enableval="$enable_sqlite" 
    1423   USE_SQLITE=0 
     1897  enableval=$enable_sqlite; USE_SQLITE=0 
    14241898else 
    14251899  USE_SQLITE=1 
    1426 fi; 
     1900fi 
     1901 
    14271902cat >>confdefs.h <<\_ACEOF 
    14281903#define USE_SQLITE $USE_SQLITE 
    14291904_ACEOF 
     1905 
     1906 
     1907 
     1908# Check whether --enable-jni was given. 
     1909if test "${enable_jni+set}" = set; then 
     1910  enableval=$enable_jni; ENABLE_JNI=$enableval 
     1911else 
     1912  ENABLE_JNI=no 
     1913fi 
     1914 
     1915if test $ENABLE_JNI = "yes" -o $ENABLE_JNI = "1" ; then 
     1916  ENABLE_JNI=1 
     1917  cat >>confdefs.h <<\_ACEOF 
     1918#define ENABLE_JNI 
     1919_ACEOF 
     1920 
     1921else 
     1922  ENABLE_JNI=0 
     1923fi 
     1924 
     1925 
     1926# Check whether --enable-mg was given. 
     1927if test "${enable_mg+set}" = set; then 
     1928  enableval=$enable_mg; ENABLE_MG=$enableval 
     1929else 
     1930  ENABLE_MG=yes 
     1931fi 
     1932 
     1933if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then 
     1934  ENABLE_MG=1 
     1935  cat >>confdefs.h <<\_ACEOF 
     1936#define ENABLE_MG 
     1937_ACEOF 
     1938 
     1939 else 
     1940  ENABLE_MG=0 
     1941 fi 
     1942 
     1943 
     1944# Check whether --enable-mgpp was given. 
     1945if test "${enable_mgpp+set}" = set; then 
     1946  enableval=$enable_mgpp; ENABLE_MGPP=$enableval 
     1947else 
     1948  ENABLE_MGPP=yes 
     1949fi 
     1950 
     1951if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then 
     1952  ENABLE_MGPP=1 
     1953  cat >>confdefs.h <<\_ACEOF 
     1954#define ENABLE_MGPP 
     1955_ACEOF 
     1956 
     1957else 
     1958  ENABLE_MGPP=0 
     1959fi 
     1960 
     1961 
     1962# Check whether --enable-lucene was given. 
     1963if test "${enable_lucene+set}" = set; then 
     1964  enableval=$enable_lucene; ENABLE_LUCENE=$enableval 
     1965else 
     1966  ENABLE_LUCENE=yes 
     1967fi 
     1968 
     1969if test $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" ; then 
     1970  ENABLE_LUCENE=1 
     1971  cat >>confdefs.h <<\_ACEOF 
     1972#define ENABLE_LUCENE 
     1973_ACEOF 
     1974 
     1975else 
     1976  ENABLE_LUCENE=0 
     1977fi 
     1978 
    14301979 
    14311980 
     
    14471996  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    14481997set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    1449 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1450 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     1998{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1999echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    14512000if test "${ac_cv_prog_CC+set}" = set; then 
    14522001  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    14612010  test -z "$as_dir" && as_dir=. 
    14622011  for ac_exec_ext in '' $ac_executable_extensions; do 
    1463   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2012  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    14642013    ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    14652014    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    14682017done 
    14692018done 
     2019IFS=$as_save_IFS 
    14702020 
    14712021fi 
     
    14732023CC=$ac_cv_prog_CC 
    14742024if test -n "$CC"; then 
    1475   echo "$as_me:$LINENO: result: $CC" >&5 
    1476 echo "${ECHO_T}$CC" >&6 
    1477 else 
    1478   echo "$as_me:$LINENO: result: no" >&5 
    1479 echo "${ECHO_T}no" >&6 
    1480 fi 
     2025  { echo "$as_me:$LINENO: result: $CC" >&5 
     2026echo "${ECHO_T}$CC" >&6; } 
     2027else 
     2028  { echo "$as_me:$LINENO: result: no" >&5 
     2029echo "${ECHO_T}no" >&6; } 
     2030fi 
     2031 
    14812032 
    14822033fi 
     
    14852036  # Extract the first word of "gcc", so it can be a program name with args. 
    14862037set dummy gcc; ac_word=$2 
    1487 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1488 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2038{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2039echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    14892040if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
    14902041  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    14992050  test -z "$as_dir" && as_dir=. 
    15002051  for ac_exec_ext in '' $ac_executable_extensions; do 
    1501   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2052  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    15022053    ac_cv_prog_ac_ct_CC="gcc" 
    15032054    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    15062057done 
    15072058done 
     2059IFS=$as_save_IFS 
    15082060 
    15092061fi 
     
    15112063ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    15122064if test -n "$ac_ct_CC"; then 
    1513   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
    1514 echo "${ECHO_T}$ac_ct_CC" >&6 
    1515 else 
    1516   echo "$as_me:$LINENO: result: no" >&5 
    1517 echo "${ECHO_T}no" >&6 
    1518 fi 
    1519  
    1520   CC=$ac_ct_CC 
     2065  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2066echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2067else 
     2068  { echo "$as_me:$LINENO: result: no" >&5 
     2069echo "${ECHO_T}no" >&6; } 
     2070fi 
     2071 
     2072  if test "x$ac_ct_CC" = x; then 
     2073    CC="" 
     2074  else 
     2075    case $cross_compiling:$ac_tool_warned in 
     2076yes:) 
     2077{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2078whose name does not start with the host triplet.  If you think this 
     2079configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2080echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2081whose name does not start with the host triplet.  If you think this 
     2082configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
     2083ac_tool_warned=yes ;; 
     2084esac 
     2085    CC=$ac_ct_CC 
     2086  fi 
    15212087else 
    15222088  CC="$ac_cv_prog_CC" 
     
    15242090 
    15252091if test -z "$CC"; then 
    1526   if test -n "$ac_tool_prefix"; then 
    1527   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
     2092          if test -n "$ac_tool_prefix"; then 
     2093    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    15282094set dummy ${ac_tool_prefix}cc; ac_word=$2 
    1529 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1530 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2095{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2096echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    15312097if test "${ac_cv_prog_CC+set}" = set; then 
    15322098  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    15412107  test -z "$as_dir" && as_dir=. 
    15422108  for ac_exec_ext in '' $ac_executable_extensions; do 
    1543   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2109  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    15442110    ac_cv_prog_CC="${ac_tool_prefix}cc" 
    15452111    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    15482114done 
    15492115done 
     2116IFS=$as_save_IFS 
    15502117 
    15512118fi 
     
    15532120CC=$ac_cv_prog_CC 
    15542121if test -n "$CC"; then 
    1555   echo "$as_me:$LINENO: result: $CC" >&5 
    1556 echo "${ECHO_T}$CC" >&6 
    1557 else 
    1558   echo "$as_me:$LINENO: result: no" >&5 
    1559 echo "${ECHO_T}no" >&6 
    1560 fi 
    1561  
    1562 fi 
    1563 if test -z "$ac_cv_prog_CC"; then 
    1564   ac_ct_CC=$CC 
    1565   # Extract the first word of "cc", so it can be a program name with args. 
    1566 set dummy cc; ac_word=$2 
    1567 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1568 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    1569 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
    1570   echo $ECHO_N "(cached) $ECHO_C" >&6 
    1571 else 
    1572   if test -n "$ac_ct_CC"; then 
    1573   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 
    1574 else 
    1575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    1576 for as_dir in $PATH 
    1577 do 
    1578   IFS=$as_save_IFS 
    1579   test -z "$as_dir" && as_dir=. 
    1580   for ac_exec_ext in '' $ac_executable_extensions; do 
    1581   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    1582     ac_cv_prog_ac_ct_CC="cc" 
    1583     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    1584     break 2 
     2122  { echo "$as_me:$LINENO: result: $CC" >&5 
     2123echo "${ECHO_T}$CC" >&6; } 
     2124else 
     2125  { echo "$as_me:$LINENO: result: no" >&5 
     2126echo "${ECHO_T}no" >&6; } 
     2127fi 
     2128 
     2129 
    15852130  fi 
    1586 done 
    1587 done 
    1588  
    1589 fi 
    1590 fi 
    1591 ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    1592 if test -n "$ac_ct_CC"; then 
    1593   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
    1594 echo "${ECHO_T}$ac_ct_CC" >&6 
    1595 else 
    1596   echo "$as_me:$LINENO: result: no" >&5 
    1597 echo "${ECHO_T}no" >&6 
    1598 fi 
    1599  
    1600   CC=$ac_ct_CC 
    1601 else 
    1602   CC="$ac_cv_prog_CC" 
    1603 fi 
    1604  
    16052131fi 
    16062132if test -z "$CC"; then 
    16072133  # Extract the first word of "cc", so it can be a program name with args. 
    16082134set dummy cc; ac_word=$2 
    1609 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1610 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2135{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2136echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    16112137if test "${ac_cv_prog_CC+set}" = set; then 
    16122138  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    16222148  test -z "$as_dir" && as_dir=. 
    16232149  for ac_exec_ext in '' $ac_executable_extensions; do 
    1624   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2150  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    16252151    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
    16262152       ac_prog_rejected=yes 
     
    16332159done 
    16342160done 
     2161IFS=$as_save_IFS 
    16352162 
    16362163if test $ac_prog_rejected = yes; then 
     
    16502177CC=$ac_cv_prog_CC 
    16512178if test -n "$CC"; then 
    1652   echo "$as_me:$LINENO: result: $CC" >&5 
    1653 echo "${ECHO_T}$CC" >&6 
    1654 else 
    1655   echo "$as_me:$LINENO: result: no" >&5 
    1656 echo "${ECHO_T}no" >&6 
    1657 fi 
     2179  { echo "$as_me:$LINENO: result: $CC" >&5 
     2180echo "${ECHO_T}$CC" >&6; } 
     2181else 
     2182  { echo "$as_me:$LINENO: result: no" >&5 
     2183echo "${ECHO_T}no" >&6; } 
     2184fi 
     2185 
    16582186 
    16592187fi 
    16602188if test -z "$CC"; then 
    16612189  if test -n "$ac_tool_prefix"; then 
    1662   for ac_prog in cl 
     2190  for ac_prog in cl.exe 
    16632191  do 
    16642192    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    16652193set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    1666 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1667 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2194{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2195echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    16682196if test "${ac_cv_prog_CC+set}" = set; then 
    16692197  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    16782206  test -z "$as_dir" && as_dir=. 
    16792207  for ac_exec_ext in '' $ac_executable_extensions; do 
    1680   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2208  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    16812209    ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    16822210    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    16852213done 
    16862214done 
     2215IFS=$as_save_IFS 
    16872216 
    16882217fi 
     
    16902219CC=$ac_cv_prog_CC 
    16912220if test -n "$CC"; then 
    1692   echo "$as_me:$LINENO: result: $CC" >&5 
    1693 echo "${ECHO_T}$CC" >&6 
    1694 else 
    1695   echo "$as_me:$LINENO: result: no" >&5 
    1696 echo "${ECHO_T}no" >&6 
    1697 fi 
     2221  { echo "$as_me:$LINENO: result: $CC" >&5 
     2222echo "${ECHO_T}$CC" >&6; } 
     2223else 
     2224  { echo "$as_me:$LINENO: result: no" >&5 
     2225echo "${ECHO_T}no" >&6; } 
     2226fi 
     2227 
    16982228 
    16992229    test -n "$CC" && break 
     
    17022232if test -z "$CC"; then 
    17032233  ac_ct_CC=$CC 
    1704   for ac_prog in cl 
     2234  for ac_prog in cl.exe 
    17052235do 
    17062236  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    17072237set dummy $ac_prog; ac_word=$2 
    1708 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1709 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2238{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2239echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    17102240if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
    17112241  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    17202250  test -z "$as_dir" && as_dir=. 
    17212251  for ac_exec_ext in '' $ac_executable_extensions; do 
    1722   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2252  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    17232253    ac_cv_prog_ac_ct_CC="$ac_prog" 
    17242254    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    17272257done 
    17282258done 
     2259IFS=$as_save_IFS 
    17292260 
    17302261fi 
     
    17322263ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    17332264if test -n "$ac_ct_CC"; then 
    1734   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
    1735 echo "${ECHO_T}$ac_ct_CC" >&6 
    1736 else 
    1737   echo "$as_me:$LINENO: result: no" >&5 
    1738 echo "${ECHO_T}no" >&6 
    1739 fi 
     2265  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2266echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2267else 
     2268  { echo "$as_me:$LINENO: result: no" >&5 
     2269echo "${ECHO_T}no" >&6; } 
     2270fi 
     2271 
    17402272 
    17412273  test -n "$ac_ct_CC" && break 
    17422274done 
    17432275 
    1744   CC=$ac_ct_CC 
     2276  if test "x$ac_ct_CC" = x; then 
     2277    CC="" 
     2278  else 
     2279    case $cross_compiling:$ac_tool_warned in 
     2280yes:) 
     2281{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2282whose name does not start with the host triplet.  If you think this 
     2283configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2284echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2285whose name does not start with the host triplet.  If you think this 
     2286configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
     2287ac_tool_warned=yes ;; 
     2288esac 
     2289    CC=$ac_ct_CC 
     2290  fi 
    17452291fi 
    17462292 
     
    17552301 
    17562302# Provide some information about the compiler. 
    1757 echo "$as_me:$LINENO:" \ 
    1758      "checking for C compiler version" >&5 
     2303echo "$as_me:$LINENO: checking for C compiler version" >&5 
    17592304ac_compiler=`set X $ac_compile; echo $2` 
    1760 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 
    1761   (eval $ac_compiler --version </dev/null >&5) 2>&5 
     2305{ (ac_try="$ac_compiler --version >&5" 
     2306case "(($ac_try" in 
     2307  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2308  *) ac_try_echo=$ac_try;; 
     2309esac 
     2310eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2311  (eval "$ac_compiler --version >&5") 2>&5 
    17622312  ac_status=$? 
    17632313  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    17642314  (exit $ac_status); } 
    1765 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 
    1766   (eval $ac_compiler -v </dev/null >&5) 2>&5 
     2315{ (ac_try="$ac_compiler -v >&5" 
     2316case "(($ac_try" in 
     2317  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2318  *) ac_try_echo=$ac_try;; 
     2319esac 
     2320eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2321  (eval "$ac_compiler -v >&5") 2>&5 
    17672322  ac_status=$? 
    17682323  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    17692324  (exit $ac_status); } 
    1770 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 
    1771   (eval $ac_compiler -V </dev/null >&5) 2>&5 
     2325{ (ac_try="$ac_compiler -V >&5" 
     2326case "(($ac_try" in 
     2327  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2328  *) ac_try_echo=$ac_try;; 
     2329esac 
     2330eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2331  (eval "$ac_compiler -V >&5") 2>&5 
    17722332  ac_status=$? 
    17732333  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     
    17942354# It will help us diagnose broken compilers, and finding out an intuition 
    17952355# of exeext. 
    1796 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
    1797 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 
     2356{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
     2357echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 
    17982358ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    1799 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 
    1800   (eval $ac_link_default) 2>&5 
     2359# 
     2360# List of possible output files, starting from the most likely. 
     2361# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 
     2362# only as a last resort.  b.out is created by i960 compilers. 
     2363ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 
     2364# 
     2365# The IRIX 6 linker writes into existing files which may not be 
     2366# executable, retaining their permissions.  Remove them first so a 
     2367# subsequent execution test works. 
     2368ac_rmfiles= 
     2369for ac_file in $ac_files 
     2370do 
     2371  case $ac_file in 
     2372    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
     2373    * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
     2374  esac 
     2375done 
     2376rm -f $ac_rmfiles 
     2377 
     2378if { (ac_try="$ac_link_default" 
     2379case "(($ac_try" in 
     2380  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2381  *) ac_try_echo=$ac_try;; 
     2382esac 
     2383eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2384  (eval "$ac_link_default") 2>&5 
    18012385  ac_status=$? 
    18022386  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    18032387  (exit $ac_status); }; then 
    1804   # Find the output, starting from the most likely.  This scheme is 
    1805 # not robust to junk in `.', hence go to wildcards (a.*) only as a last 
    1806 # resort. 
    1807  
    1808 # Be careful to initialize this variable, since it used to be cached. 
    1809 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 
    1810 ac_cv_exeext= 
    1811 # b.out is created by i960 compilers. 
    1812 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 
     2388  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 
     2389# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 
     2390# in a Makefile.  We should not override ac_cv_exeext if it was cached, 
     2391# so that the user can short-circuit this test for compilers unknown to 
     2392# Autoconf. 
     2393for ac_file in $ac_files '' 
    18132394do 
    18142395  test -f "$ac_file" || continue 
    18152396  case $ac_file in 
    1816     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 
    1817     ;; 
    1818     conftest.$ac_ext ) 
    1819     # This is the source file. 
     2397    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 
    18202398    ;; 
    18212399    [ab].out ) 
     
    18242402    break;; 
    18252403    *.* ) 
    1826     ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    1827     # FIXME: I believe we export ac_cv_exeext for Libtool, 
    1828     # but it would be cool to find out if it's true.  Does anybody 
    1829     # maintain Libtool? --akim. 
    1830     export ac_cv_exeext 
     2404        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
     2405    then :; else 
     2406       ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
     2407    fi 
     2408    # We set ac_cv_exeext here because the later test for it is not 
     2409    # safe: cross compilers may not add the suffix if given an `-o' 
     2410    # argument, so we may need to know it at that point already. 
     2411    # Even if this section looks crufty: it has the advantage of 
     2412    # actually working. 
    18312413    break;; 
    18322414    * ) 
     
    18342416  esac 
    18352417done 
    1836 else 
     2418test "$ac_cv_exeext" = no && ac_cv_exeext= 
     2419 
     2420else 
     2421  ac_file='' 
     2422fi 
     2423 
     2424{ echo "$as_me:$LINENO: result: $ac_file" >&5 
     2425echo "${ECHO_T}$ac_file" >&6; } 
     2426if test -z "$ac_file"; then 
    18372427  echo "$as_me: failed program was:" >&5 
    18382428sed 's/^/| /' conftest.$ac_ext >&5 
     
    18462436 
    18472437ac_exeext=$ac_cv_exeext 
    1848 echo "$as_me:$LINENO: result: $ac_file" >&5 
    1849 echo "${ECHO_T}$ac_file" >&6 
    1850  
    1851 # Check the compiler produces executables we can run.  If not, either 
     2438 
     2439# Check that the compiler produces executables we can run.  If not, either 
    18522440# the compiler is broken, or we cross compile. 
    1853 echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
    1854 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 
     2441{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
     2442echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 
    18552443# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
    18562444# If not cross compiling, check that we can run a simple program. 
    18572445if test "$cross_compiling" != yes; then 
    18582446  if { ac_try='./$ac_file' 
    1859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    1860   (eval $ac_try) 2>&5 
     2447  { (case "(($ac_try" in 
     2448  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2449  *) ac_try_echo=$ac_try;; 
     2450esac 
     2451eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2452  (eval "$ac_try") 2>&5 
    18612453  ac_status=$? 
    18622454  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     
    18772469  fi 
    18782470fi 
    1879 echo "$as_me:$LINENO: result: yes" >&5 
    1880 echo "${ECHO_T}yes" >&6 
     2471{ echo "$as_me:$LINENO: result: yes" >&5 
     2472echo "${ECHO_T}yes" >&6; } 
    18812473 
    18822474rm -f a.out a.exe conftest$ac_cv_exeext b.out 
    18832475ac_clean_files=$ac_clean_files_save 
    1884 # Check the compiler produces executables we can run.  If not, either 
     2476# Check that the compiler produces executables we can run.  If not, either 
    18852477# the compiler is broken, or we cross compile. 
    1886 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
    1887 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 
    1888 echo "$as_me:$LINENO: result: $cross_compiling" >&5 
    1889 echo "${ECHO_T}$cross_compiling" >&6 
    1890  
    1891 echo "$as_me:$LINENO: checking for suffix of executables" >&5 
    1892 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 
    1893 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    1894   (eval $ac_link) 2>&5 
     2478{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
     2479echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 
     2480{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 
     2481echo "${ECHO_T}$cross_compiling" >&6; } 
     2482 
     2483{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 
     2484echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 
     2485if { (ac_try="$ac_link" 
     2486case "(($ac_try" in 
     2487  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2488  *) ac_try_echo=$ac_try;; 
     2489esac 
     2490eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2491  (eval "$ac_link") 2>&5 
    18952492  ac_status=$? 
    18962493  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     
    19032500  test -f "$ac_file" || continue 
    19042501  case $ac_file in 
    1905     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 
     2502    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    19062503    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    1907       export ac_cv_exeext 
    19082504      break;; 
    19092505    * ) break;; 
     
    19192515 
    19202516rm -f conftest$ac_cv_exeext 
    1921 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
    1922 echo "${ECHO_T}$ac_cv_exeext" >&6 
     2517{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
     2518echo "${ECHO_T}$ac_cv_exeext" >&6; } 
    19232519 
    19242520rm -f conftest.$ac_ext 
    19252521EXEEXT=$ac_cv_exeext 
    19262522ac_exeext=$EXEEXT 
    1927 echo "$as_me:$LINENO: checking for suffix of object files" >&5 
    1928 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 
     2523{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 
     2524echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 
    19292525if test "${ac_cv_objext+set}" = set; then 
    19302526  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    19462542_ACEOF 
    19472543rm -f conftest.o conftest.obj 
    1948 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    1949   (eval $ac_compile) 2>&5 
     2544if { (ac_try="$ac_compile" 
     2545case "(($ac_try" in 
     2546  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2547  *) ac_try_echo=$ac_try;; 
     2548esac 
     2549eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2550  (eval "$ac_compile") 2>&5 
    19502551  ac_status=$? 
    19512552  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    19522553  (exit $ac_status); }; then 
    1953   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 
     2554  for ac_file in conftest.o conftest.obj conftest.*; do 
     2555  test -f "$ac_file" || continue; 
    19542556  case $ac_file in 
    1955     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 
     2557    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 
    19562558    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    19572559       break;; 
     
    19712573rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    19722574fi 
    1973 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
    1974 echo "${ECHO_T}$ac_cv_objext" >&6 
     2575{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
     2576echo "${ECHO_T}$ac_cv_objext" >&6; } 
    19752577OBJEXT=$ac_cv_objext 
    19762578ac_objext=$OBJEXT 
    1977 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
    1978 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 
     2579{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
     2580echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 
    19792581if test "${ac_cv_c_compiler_gnu+set}" = set; then 
    19802582  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    19992601_ACEOF 
    20002602rm -f conftest.$ac_objext 
    2001 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2002   (eval $ac_compile) 2>conftest.er1 
     2603if { (ac_try="$ac_compile" 
     2604case "(($ac_try" in 
     2605  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2606  *) ac_try_echo=$ac_try;; 
     2607esac 
     2608eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2609  (eval "$ac_compile") 2>conftest.er1 
    20032610  ac_status=$? 
    20042611  grep -v '^ *+' conftest.er1 >conftest.err 
     
    20062613  cat conftest.err >&5 
    20072614  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2008   (exit $ac_status); } && 
    2009      { ac_try='test -z "$ac_c_werror_flag" 
    2010              || test ! -s conftest.err' 
    2011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2012   (eval $ac_try) 2>&5 
    2013   ac_status=$? 
    2014   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2015   (exit $ac_status); }; } && 
    2016      { ac_try='test -s conftest.$ac_objext' 
    2017   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2018   (eval $ac_try) 2>&5 
    2019   ac_status=$? 
    2020   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2021   (exit $ac_status); }; }; then 
     2615  (exit $ac_status); } && { 
     2616     test -z "$ac_c_werror_flag" || 
     2617     test ! -s conftest.err 
     2618       } && test -s conftest.$ac_objext; then 
    20222619  ac_compiler_gnu=yes 
    20232620else 
     
    20252622sed 's/^/| /' conftest.$ac_ext >&5 
    20262623 
    2027 ac_compiler_gnu=no 
    2028 fi 
    2029 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2624    ac_compiler_gnu=no 
     2625fi 
     2626 
     2627rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    20302628ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    20312629 
    20322630fi 
    2033 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
    2034 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 
     2631{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
     2632echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 
    20352633GCC=`test $ac_compiler_gnu = yes && echo yes` 
    20362634ac_test_CFLAGS=${CFLAGS+set} 
    20372635ac_save_CFLAGS=$CFLAGS 
    2038 CFLAGS="-g" 
    2039 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
    2040 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 
     2636{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
     2637echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 
    20412638if test "${ac_cv_prog_cc_g+set}" = set; then 
    20422639  echo $ECHO_N "(cached) $ECHO_C" >&6 
    20432640else 
    2044   cat >conftest.$ac_ext <<_ACEOF 
     2641  ac_save_c_werror_flag=$ac_c_werror_flag 
     2642   ac_c_werror_flag=yes 
     2643   ac_cv_prog_cc_g=no 
     2644   CFLAGS="-g" 
     2645   cat >conftest.$ac_ext <<_ACEOF 
    20452646/* confdefs.h.  */ 
    20462647_ACEOF 
     
    20582659_ACEOF 
    20592660rm -f conftest.$ac_objext 
    2060 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2061   (eval $ac_compile) 2>conftest.er1 
     2661if { (ac_try="$ac_compile" 
     2662case "(($ac_try" in 
     2663  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2664  *) ac_try_echo=$ac_try;; 
     2665esac 
     2666eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2667  (eval "$ac_compile") 2>conftest.er1 
    20622668  ac_status=$? 
    20632669  grep -v '^ *+' conftest.er1 >conftest.err 
     
    20652671  cat conftest.err >&5 
    20662672  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2067   (exit $ac_status); } && 
    2068      { ac_try='test -z "$ac_c_werror_flag" 
    2069              || test ! -s conftest.err' 
    2070   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2071   (eval $ac_try) 2>&5 
    2072   ac_status=$? 
    2073   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2074   (exit $ac_status); }; } && 
    2075      { ac_try='test -s conftest.$ac_objext' 
    2076   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2077   (eval $ac_try) 2>&5 
    2078   ac_status=$? 
    2079   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2080   (exit $ac_status); }; }; then 
     2673  (exit $ac_status); } && { 
     2674     test -z "$ac_c_werror_flag" || 
     2675     test ! -s conftest.err 
     2676       } && test -s conftest.$ac_objext; then 
    20812677  ac_cv_prog_cc_g=yes 
    20822678else 
     
    20842680sed 's/^/| /' conftest.$ac_ext >&5 
    20852681 
    2086 ac_cv_prog_cc_g=no 
    2087 fi 
    2088 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2089 fi 
    2090 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
    2091 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 
     2682    CFLAGS="" 
     2683      cat >conftest.$ac_ext <<_ACEOF 
     2684/* confdefs.h.  */ 
     2685_ACEOF 
     2686cat confdefs.h >>conftest.$ac_ext 
     2687cat >>conftest.$ac_ext <<_ACEOF 
     2688/* end confdefs.h.  */ 
     2689 
     2690int 
     2691main () 
     2692{ 
     2693 
     2694  ; 
     2695  return 0; 
     2696} 
     2697_ACEOF 
     2698rm -f conftest.$ac_objext 
     2699if { (ac_try="$ac_compile" 
     2700case "(($ac_try" in 
     2701  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2702  *) ac_try_echo=$ac_try;; 
     2703esac 
     2704eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2705  (eval "$ac_compile") 2>conftest.er1 
     2706  ac_status=$? 
     2707  grep -v '^ *+' conftest.er1 >conftest.err 
     2708  rm -f conftest.er1 
     2709  cat conftest.err >&5 
     2710  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2711  (exit $ac_status); } && { 
     2712     test -z "$ac_c_werror_flag" || 
     2713     test ! -s conftest.err 
     2714       } && test -s conftest.$ac_objext; then 
     2715  : 
     2716else 
     2717  echo "$as_me: failed program was:" >&5 
     2718sed 's/^/| /' conftest.$ac_ext >&5 
     2719 
     2720    ac_c_werror_flag=$ac_save_c_werror_flag 
     2721     CFLAGS="-g" 
     2722     cat >conftest.$ac_ext <<_ACEOF 
     2723/* confdefs.h.  */ 
     2724_ACEOF 
     2725cat confdefs.h >>conftest.$ac_ext 
     2726cat >>conftest.$ac_ext <<_ACEOF 
     2727/* end confdefs.h.  */ 
     2728 
     2729int 
     2730main () 
     2731{ 
     2732 
     2733  ; 
     2734  return 0; 
     2735} 
     2736_ACEOF 
     2737rm -f conftest.$ac_objext 
     2738if { (ac_try="$ac_compile" 
     2739case "(($ac_try" in 
     2740  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2741  *) ac_try_echo=$ac_try;; 
     2742esac 
     2743eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2744  (eval "$ac_compile") 2>conftest.er1 
     2745  ac_status=$? 
     2746  grep -v '^ *+' conftest.er1 >conftest.err 
     2747  rm -f conftest.er1 
     2748  cat conftest.err >&5 
     2749  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2750  (exit $ac_status); } && { 
     2751     test -z "$ac_c_werror_flag" || 
     2752     test ! -s conftest.err 
     2753       } && test -s conftest.$ac_objext; then 
     2754  ac_cv_prog_cc_g=yes 
     2755else 
     2756  echo "$as_me: failed program was:" >&5 
     2757sed 's/^/| /' conftest.$ac_ext >&5 
     2758 
     2759 
     2760fi 
     2761 
     2762rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     2763fi 
     2764 
     2765rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     2766fi 
     2767 
     2768rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     2769   ac_c_werror_flag=$ac_save_c_werror_flag 
     2770fi 
     2771{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
     2772echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 
    20922773if test "$ac_test_CFLAGS" = set; then 
    20932774  CFLAGS=$ac_save_CFLAGS 
     
    21052786  fi 
    21062787fi 
    2107 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 
    2108 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 
    2109 if test "${ac_cv_prog_cc_stdc+set}" = set; then 
     2788{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 
     2789echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 
     2790if test "${ac_cv_prog_cc_c89+set}" = set; then 
    21102791  echo $ECHO_N "(cached) $ECHO_C" >&6 
    21112792else 
    2112   ac_cv_prog_cc_stdc=no 
     2793  ac_cv_prog_cc_c89=no 
    21132794ac_save_CC=$CC 
    21142795cat >conftest.$ac_ext <<_ACEOF 
     
    21442825   function prototypes and stuff, but not '\xHH' hex character constants. 
    21452826   These don't provoke an error unfortunately, instead are silently treated 
    2146    as 'x'.  The following induces an error, until -std1 is added to get 
     2827   as 'x'.  The following induces an error, until -std is added to get 
    21472828   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an 
    21482829   array size at least.  It's necessary to write '\x00'==0 to get something 
    2149    that's true only with -std1.  */ 
     2830   that's true only with -std.  */ 
    21502831int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 
     2832 
     2833/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 
     2834   inside strings and character constants.  */ 
     2835#define FOO(x) 'x' 
     2836int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 
    21512837 
    21522838int test (int i, double x); 
     
    21642850} 
    21652851_ACEOF 
    2166 # Don't try gcc -ansi; that turns off useful extensions and 
    2167 # breaks some systems' header files. 
    2168 # AIX           -qlanglvl=ansi 
    2169 # Ultrix and OSF/1  -std1 
    2170 # HP-UX 10.20 and later -Ae 
    2171 # HP-UX older versions  -Aa -D_HPUX_SOURCE 
    2172 # SVR4          -Xc -D__EXTENSIONS__ 
    2173 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 
     2852for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 
     2853    -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 
    21742854do 
    21752855  CC="$ac_save_CC $ac_arg" 
    21762856  rm -f conftest.$ac_objext 
    2177 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2178   (eval $ac_compile) 2>conftest.er1 
     2857if { (ac_try="$ac_compile" 
     2858case "(($ac_try" in 
     2859  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2860  *) ac_try_echo=$ac_try;; 
     2861esac 
     2862eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2863  (eval "$ac_compile") 2>conftest.er1 
    21792864  ac_status=$? 
    21802865  grep -v '^ *+' conftest.er1 >conftest.err 
     
    21822867  cat conftest.err >&5 
    21832868  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2184   (exit $ac_status); } && 
    2185      { ac_try='test -z "$ac_c_werror_flag" 
    2186              || test ! -s conftest.err' 
    2187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2188   (eval $ac_try) 2>&5 
    2189   ac_status=$? 
    2190   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2191   (exit $ac_status); }; } && 
    2192      { ac_try='test -s conftest.$ac_objext' 
    2193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2194   (eval $ac_try) 2>&5 
    2195   ac_status=$? 
    2196   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2197   (exit $ac_status); }; }; then 
    2198   ac_cv_prog_cc_stdc=$ac_arg 
    2199 break 
     2869  (exit $ac_status); } && { 
     2870     test -z "$ac_c_werror_flag" || 
     2871     test ! -s conftest.err 
     2872       } && test -s conftest.$ac_objext; then 
     2873  ac_cv_prog_cc_c89=$ac_arg 
    22002874else 
    22012875  echo "$as_me: failed program was:" >&5 
    22022876sed 's/^/| /' conftest.$ac_ext >&5 
    22032877 
    2204 fi 
    2205 rm -f conftest.err conftest.$ac_objext 
     2878 
     2879fi 
     2880 
     2881rm -f core conftest.err conftest.$ac_objext 
     2882  test "x$ac_cv_prog_cc_c89" != "xno" && break 
    22062883done 
    2207 rm -f conftest.$ac_ext conftest.$ac_objext 
     2884rm -f conftest.$ac_ext 
    22082885CC=$ac_save_CC 
    22092886 
    22102887fi 
    2211  
    2212 case "x$ac_cv_prog_cc_stdc" in 
    2213   x|xno) 
    2214     echo "$as_me:$LINENO: result: none needed" >&5 
    2215 echo "${ECHO_T}none needed" >&6 ;; 
     2888# AC_CACHE_VAL 
     2889case "x$ac_cv_prog_cc_c89" in 
     2890  x) 
     2891    { echo "$as_me:$LINENO: result: none needed" >&5 
     2892echo "${ECHO_T}none needed" >&6; } ;; 
     2893  xno) 
     2894    { echo "$as_me:$LINENO: result: unsupported" >&5 
     2895echo "${ECHO_T}unsupported" >&6; } ;; 
    22162896  *) 
    2217     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 
    2218 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 
    2219     CC="$CC $ac_cv_prog_cc_stdc" ;; 
    2220 esac 
    2221  
    2222 # Some people use a C++ compiler to compile C.  Since we use `exit', 
    2223 # in C++ we need to declare it.  In case someone uses the same compiler 
    2224 # for both compiling C and C++ we need to have the C++ compiler decide 
    2225 # the declaration of exit, since it's the most demanding environment. 
    2226 cat >conftest.$ac_ext <<_ACEOF 
    2227 #ifndef __cplusplus 
    2228   choke me 
    2229 #endif 
    2230 _ACEOF 
    2231 rm -f conftest.$ac_objext 
    2232 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2233   (eval $ac_compile) 2>conftest.er1 
    2234   ac_status=$? 
    2235   grep -v '^ *+' conftest.er1 >conftest.err 
    2236   rm -f conftest.er1 
    2237   cat conftest.err >&5 
    2238   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2239   (exit $ac_status); } && 
    2240      { ac_try='test -z "$ac_c_werror_flag" 
    2241              || test ! -s conftest.err' 
    2242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2243   (eval $ac_try) 2>&5 
    2244   ac_status=$? 
    2245   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2246   (exit $ac_status); }; } && 
    2247      { ac_try='test -s conftest.$ac_objext' 
    2248   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2249   (eval $ac_try) 2>&5 
    2250   ac_status=$? 
    2251   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2252   (exit $ac_status); }; }; then 
    2253   for ac_declaration in \ 
    2254    '' \ 
    2255    'extern "C" void std::exit (int) throw (); using std::exit;' \ 
    2256    'extern "C" void std::exit (int); using std::exit;' \ 
    2257    'extern "C" void exit (int) throw ();' \ 
    2258    'extern "C" void exit (int);' \ 
    2259    'void exit (int);' 
    2260 do 
    2261   cat >conftest.$ac_ext <<_ACEOF 
    2262 /* confdefs.h.  */ 
    2263 _ACEOF 
    2264 cat confdefs.h >>conftest.$ac_ext 
    2265 cat >>conftest.$ac_ext <<_ACEOF 
    2266 /* end confdefs.h.  */ 
    2267 $ac_declaration 
    2268 #include <stdlib.h> 
    2269 int 
    2270 main () 
    2271 { 
    2272 exit (42); 
    2273   ; 
    2274   return 0; 
    2275 } 
    2276 _ACEOF 
    2277 rm -f conftest.$ac_objext 
    2278 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2279   (eval $ac_compile) 2>conftest.er1 
    2280   ac_status=$? 
    2281   grep -v '^ *+' conftest.er1 >conftest.err 
    2282   rm -f conftest.er1 
    2283   cat conftest.err >&5 
    2284   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2285   (exit $ac_status); } && 
    2286      { ac_try='test -z "$ac_c_werror_flag" 
    2287              || test ! -s conftest.err' 
    2288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2289   (eval $ac_try) 2>&5 
    2290   ac_status=$? 
    2291   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2292   (exit $ac_status); }; } && 
    2293      { ac_try='test -s conftest.$ac_objext' 
    2294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2295   (eval $ac_try) 2>&5 
    2296   ac_status=$? 
    2297   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2298   (exit $ac_status); }; }; then 
    2299   : 
    2300 else 
    2301   echo "$as_me: failed program was:" >&5 
    2302 sed 's/^/| /' conftest.$ac_ext >&5 
    2303  
    2304 continue 
    2305 fi 
    2306 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2307   cat >conftest.$ac_ext <<_ACEOF 
    2308 /* confdefs.h.  */ 
    2309 _ACEOF 
    2310 cat confdefs.h >>conftest.$ac_ext 
    2311 cat >>conftest.$ac_ext <<_ACEOF 
    2312 /* end confdefs.h.  */ 
    2313 $ac_declaration 
    2314 int 
    2315 main () 
    2316 { 
    2317 exit (42); 
    2318   ; 
    2319   return 0; 
    2320 } 
    2321 _ACEOF 
    2322 rm -f conftest.$ac_objext 
    2323 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2324   (eval $ac_compile) 2>conftest.er1 
    2325   ac_status=$? 
    2326   grep -v '^ *+' conftest.er1 >conftest.err 
    2327   rm -f conftest.er1 
    2328   cat conftest.err >&5 
    2329   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2330   (exit $ac_status); } && 
    2331      { ac_try='test -z "$ac_c_werror_flag" 
    2332              || test ! -s conftest.err' 
    2333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2334   (eval $ac_try) 2>&5 
    2335   ac_status=$? 
    2336   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2337   (exit $ac_status); }; } && 
    2338      { ac_try='test -s conftest.$ac_objext' 
    2339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2340   (eval $ac_try) 2>&5 
    2341   ac_status=$? 
    2342   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2343   (exit $ac_status); }; }; then 
    2344   break 
    2345 else 
    2346   echo "$as_me: failed program was:" >&5 
    2347 sed 's/^/| /' conftest.$ac_ext >&5 
    2348  
    2349 fi 
    2350 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2351 done 
    2352 rm -f conftest* 
    2353 if test -n "$ac_declaration"; then 
    2354   echo '#ifdef __cplusplus' >>confdefs.h 
    2355   echo $ac_declaration      >>confdefs.h 
    2356   echo '#endif'             >>confdefs.h 
    2357 fi 
    2358  
    2359 else 
    2360   echo "$as_me: failed program was:" >&5 
    2361 sed 's/^/| /' conftest.$ac_ext >&5 
    2362  
    2363 fi 
    2364 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2897    CC="$CC $ac_cv_prog_cc_c89" 
     2898    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 
     2899echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 
     2900esac 
     2901 
     2902 
    23652903ac_ext=c 
    23662904ac_cpp='$CPP $CPPFLAGS' 
     
    23692907ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    23702908 
    2371 ac_ext=cc 
     2909ac_ext=cpp 
    23722910ac_cpp='$CXXCPP $CPPFLAGS' 
    23732911ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 
    23742912ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    23752913ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 
    2376 if test -n "$ac_tool_prefix"; then 
    2377   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 
     2914if test -z "$CXX"; then 
     2915  if test -n "$CCC"; then 
     2916    CXX=$CCC 
     2917  else 
     2918    if test -n "$ac_tool_prefix"; then 
     2919  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 
    23782920  do 
    23792921    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    23802922set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2381 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2382 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2923{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2924echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    23832925if test "${ac_cv_prog_CXX+set}" = set; then 
    23842926  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    23932935  test -z "$as_dir" && as_dir=. 
    23942936  for ac_exec_ext in '' $ac_executable_extensions; do 
    2395   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2937  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    23962938    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    23972939    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    24002942done 
    24012943done 
     2944IFS=$as_save_IFS 
    24022945 
    24032946fi 
     
    24052948CXX=$ac_cv_prog_CXX 
    24062949if test -n "$CXX"; then 
    2407   echo "$as_me:$LINENO: result: $CXX" >&5 
    2408 echo "${ECHO_T}$CXX" >&6 
    2409 else 
    2410   echo "$as_me:$LINENO: result: no" >&5 
    2411 echo "${ECHO_T}no" >&6 
    2412 fi 
     2950  { echo "$as_me:$LINENO: result: $CXX" >&5 
     2951echo "${ECHO_T}$CXX" >&6; } 
     2952else 
     2953  { echo "$as_me:$LINENO: result: no" >&5 
     2954echo "${ECHO_T}no" >&6; } 
     2955fi 
     2956 
    24132957 
    24142958    test -n "$CXX" && break 
     
    24172961if test -z "$CXX"; then 
    24182962  ac_ct_CXX=$CXX 
    2419   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 
     2963  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 
    24202964do 
    24212965  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    24222966set dummy $ac_prog; ac_word=$2 
    2423 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2424 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2967{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2968echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    24252969if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
    24262970  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    24352979  test -z "$as_dir" && as_dir=. 
    24362980  for ac_exec_ext in '' $ac_executable_extensions; do 
    2437   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     2981  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24382982    ac_cv_prog_ac_ct_CXX="$ac_prog" 
    24392983    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    24422986done 
    24432987done 
     2988IFS=$as_save_IFS 
    24442989 
    24452990fi 
     
    24472992ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    24482993if test -n "$ac_ct_CXX"; then 
    2449   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
    2450 echo "${ECHO_T}$ac_ct_CXX" >&6 
    2451 else 
    2452   echo "$as_me:$LINENO: result: no" >&5 
    2453 echo "${ECHO_T}no" >&6 
    2454 fi 
     2994  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
     2995echo "${ECHO_T}$ac_ct_CXX" >&6; } 
     2996else 
     2997  { echo "$as_me:$LINENO: result: no" >&5 
     2998echo "${ECHO_T}no" >&6; } 
     2999fi 
     3000 
    24553001 
    24563002  test -n "$ac_ct_CXX" && break 
    24573003done 
    2458 test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 
    2459  
    2460   CXX=$ac_ct_CXX 
    2461 fi 
    2462  
    2463  
     3004 
     3005  if test "x$ac_ct_CXX" = x; then 
     3006    CXX="g++" 
     3007  else 
     3008    case $cross_compiling:$ac_tool_warned in 
     3009yes:) 
     3010{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     3011whose name does not start with the host triplet.  If you think this 
     3012configuration is useful to you, please write to autoconf@gnu.org." >&5 
     3013echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     3014whose name does not start with the host triplet.  If you think this 
     3015configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
     3016ac_tool_warned=yes ;; 
     3017esac 
     3018    CXX=$ac_ct_CXX 
     3019  fi 
     3020fi 
     3021 
     3022  fi 
     3023fi 
    24643024# Provide some information about the compiler. 
    2465 echo "$as_me:$LINENO:" \ 
    2466      "checking for C++ compiler version" >&5 
     3025echo "$as_me:$LINENO: checking for C++ compiler version" >&5 
    24673026ac_compiler=`set X $ac_compile; echo $2` 
    2468 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 
    2469   (eval $ac_compiler --version </dev/null >&5) 2>&5 
     3027{ (ac_try="$ac_compiler --version >&5" 
     3028case "(($ac_try" in 
     3029  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3030  *) ac_try_echo=$ac_try;; 
     3031esac 
     3032eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3033  (eval "$ac_compiler --version >&5") 2>&5 
    24703034  ac_status=$? 
    24713035  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    24723036  (exit $ac_status); } 
    2473 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 
    2474   (eval $ac_compiler -v </dev/null >&5) 2>&5 
     3037{ (ac_try="$ac_compiler -v >&5" 
     3038case "(($ac_try" in 
     3039  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3040  *) ac_try_echo=$ac_try;; 
     3041esac 
     3042eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3043  (eval "$ac_compiler -v >&5") 2>&5 
    24753044  ac_status=$? 
    24763045  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    24773046  (exit $ac_status); } 
    2478 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 
    2479   (eval $ac_compiler -V </dev/null >&5) 2>&5 
     3047{ (ac_try="$ac_compiler -V >&5" 
     3048case "(($ac_try" in 
     3049  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3050  *) ac_try_echo=$ac_try;; 
     3051esac 
     3052eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3053  (eval "$ac_compiler -V >&5") 2>&5 
    24803054  ac_status=$? 
    24813055  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    24823056  (exit $ac_status); } 
    24833057 
    2484 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
    2485 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 
     3058{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
     3059echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 
    24863060if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
    24873061  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    25063080_ACEOF 
    25073081rm -f conftest.$ac_objext 
    2508 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2509   (eval $ac_compile) 2>conftest.er1 
     3082if { (ac_try="$ac_compile" 
     3083case "(($ac_try" in 
     3084  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3085  *) ac_try_echo=$ac_try;; 
     3086esac 
     3087eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3088  (eval "$ac_compile") 2>conftest.er1 
    25103089  ac_status=$? 
    25113090  grep -v '^ *+' conftest.er1 >conftest.err 
     
    25133092  cat conftest.err >&5 
    25143093  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2515   (exit $ac_status); } && 
    2516      { ac_try='test -z "$ac_cxx_werror_flag" 
    2517              || test ! -s conftest.err' 
    2518   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2519   (eval $ac_try) 2>&5 
    2520   ac_status=$? 
    2521   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2522   (exit $ac_status); }; } && 
    2523      { ac_try='test -s conftest.$ac_objext' 
    2524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2525   (eval $ac_try) 2>&5 
    2526   ac_status=$? 
    2527   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2528   (exit $ac_status); }; }; then 
     3094  (exit $ac_status); } && { 
     3095     test -z "$ac_cxx_werror_flag" || 
     3096     test ! -s conftest.err 
     3097       } && test -s conftest.$ac_objext; then 
    25293098  ac_compiler_gnu=yes 
    25303099else 
     
    25323101sed 's/^/| /' conftest.$ac_ext >&5 
    25333102 
    2534 ac_compiler_gnu=no 
    2535 fi 
    2536 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     3103    ac_compiler_gnu=no 
     3104fi 
     3105 
     3106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    25373107ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    25383108 
    25393109fi 
    2540 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
    2541 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 
     3110{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
     3111echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 
    25423112GXX=`test $ac_compiler_gnu = yes && echo yes` 
    25433113ac_test_CXXFLAGS=${CXXFLAGS+set} 
    25443114ac_save_CXXFLAGS=$CXXFLAGS 
    2545 CXXFLAGS="-g" 
    2546 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
    2547 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 
     3115{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
     3116echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 
    25483117if test "${ac_cv_prog_cxx_g+set}" = set; then 
    25493118  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25503119else 
    2551   cat >conftest.$ac_ext <<_ACEOF 
     3120  ac_save_cxx_werror_flag=$ac_cxx_werror_flag 
     3121   ac_cxx_werror_flag=yes 
     3122   ac_cv_prog_cxx_g=no 
     3123   CXXFLAGS="-g" 
     3124   cat >conftest.$ac_ext <<_ACEOF 
    25523125/* confdefs.h.  */ 
    25533126_ACEOF 
     
    25653138_ACEOF 
    25663139rm -f conftest.$ac_objext 
    2567 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2568   (eval $ac_compile) 2>conftest.er1 
     3140if { (ac_try="$ac_compile" 
     3141case "(($ac_try" in 
     3142  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3143  *) ac_try_echo=$ac_try;; 
     3144esac 
     3145eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3146  (eval "$ac_compile") 2>conftest.er1 
    25693147  ac_status=$? 
    25703148  grep -v '^ *+' conftest.er1 >conftest.err 
     
    25723150  cat conftest.err >&5 
    25733151  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2574   (exit $ac_status); } && 
    2575      { ac_try='test -z "$ac_cxx_werror_flag" 
    2576              || test ! -s conftest.err' 
    2577   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2578   (eval $ac_try) 2>&5 
    2579   ac_status=$? 
    2580   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2581   (exit $ac_status); }; } && 
    2582      { ac_try='test -s conftest.$ac_objext' 
    2583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2584   (eval $ac_try) 2>&5 
    2585   ac_status=$? 
    2586   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2587   (exit $ac_status); }; }; then 
     3152  (exit $ac_status); } && { 
     3153     test -z "$ac_cxx_werror_flag" || 
     3154     test ! -s conftest.err 
     3155       } && test -s conftest.$ac_objext; then 
    25883156  ac_cv_prog_cxx_g=yes 
    25893157else 
     
    25913159sed 's/^/| /' conftest.$ac_ext >&5 
    25923160 
    2593 ac_cv_prog_cxx_g=no 
    2594 fi 
    2595 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2596 fi 
    2597 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
    2598 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 
     3161    CXXFLAGS="" 
     3162      cat >conftest.$ac_ext <<_ACEOF 
     3163/* confdefs.h.  */ 
     3164_ACEOF 
     3165cat confdefs.h >>conftest.$ac_ext 
     3166cat >>conftest.$ac_ext <<_ACEOF 
     3167/* end confdefs.h.  */ 
     3168 
     3169int 
     3170main () 
     3171{ 
     3172 
     3173  ; 
     3174  return 0; 
     3175} 
     3176_ACEOF 
     3177rm -f conftest.$ac_objext 
     3178if { (ac_try="$ac_compile" 
     3179case "(($ac_try" in 
     3180  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3181  *) ac_try_echo=$ac_try;; 
     3182esac 
     3183eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3184  (eval "$ac_compile") 2>conftest.er1 
     3185  ac_status=$? 
     3186  grep -v '^ *+' conftest.er1 >conftest.err 
     3187  rm -f conftest.er1 
     3188  cat conftest.err >&5 
     3189  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3190  (exit $ac_status); } && { 
     3191     test -z "$ac_cxx_werror_flag" || 
     3192     test ! -s conftest.err 
     3193       } && test -s conftest.$ac_objext; then 
     3194  : 
     3195else 
     3196  echo "$as_me: failed program was:" >&5 
     3197sed 's/^/| /' conftest.$ac_ext >&5 
     3198 
     3199    ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3200     CXXFLAGS="-g" 
     3201     cat >conftest.$ac_ext <<_ACEOF 
     3202/* confdefs.h.  */ 
     3203_ACEOF 
     3204cat confdefs.h >>conftest.$ac_ext 
     3205cat >>conftest.$ac_ext <<_ACEOF 
     3206/* end confdefs.h.  */ 
     3207 
     3208int 
     3209main () 
     3210{ 
     3211 
     3212  ; 
     3213  return 0; 
     3214} 
     3215_ACEOF 
     3216rm -f conftest.$ac_objext 
     3217if { (ac_try="$ac_compile" 
     3218case "(($ac_try" in 
     3219  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3220  *) ac_try_echo=$ac_try;; 
     3221esac 
     3222eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3223  (eval "$ac_compile") 2>conftest.er1 
     3224  ac_status=$? 
     3225  grep -v '^ *+' conftest.er1 >conftest.err 
     3226  rm -f conftest.er1 
     3227  cat conftest.err >&5 
     3228  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3229  (exit $ac_status); } && { 
     3230     test -z "$ac_cxx_werror_flag" || 
     3231     test ! -s conftest.err 
     3232       } && test -s conftest.$ac_objext; then 
     3233  ac_cv_prog_cxx_g=yes 
     3234else 
     3235  echo "$as_me: failed program was:" >&5 
     3236sed 's/^/| /' conftest.$ac_ext >&5 
     3237 
     3238 
     3239fi 
     3240 
     3241rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     3242fi 
     3243 
     3244rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     3245fi 
     3246 
     3247rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     3248   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3249fi 
     3250{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
     3251echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 
    25993252if test "$ac_test_CXXFLAGS" = set; then 
    26003253  CXXFLAGS=$ac_save_CXXFLAGS 
     
    26123265  fi 
    26133266fi 
    2614 for ac_declaration in \ 
    2615    '' \ 
    2616    'extern "C" void std::exit (int) throw (); using std::exit;' \ 
    2617    'extern "C" void std::exit (int); using std::exit;' \ 
    2618    'extern "C" void exit (int) throw ();' \ 
    2619    'extern "C" void exit (int);' \ 
    2620    'void exit (int);' 
    2621 do 
    2622   cat >conftest.$ac_ext <<_ACEOF 
    2623 /* confdefs.h.  */ 
    2624 _ACEOF 
    2625 cat confdefs.h >>conftest.$ac_ext 
    2626 cat >>conftest.$ac_ext <<_ACEOF 
    2627 /* end confdefs.h.  */ 
    2628 $ac_declaration 
    2629 #include <stdlib.h> 
    2630 int 
    2631 main () 
    2632 { 
    2633 exit (42); 
    2634   ; 
    2635   return 0; 
    2636 } 
    2637 _ACEOF 
    2638 rm -f conftest.$ac_objext 
    2639 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2640   (eval $ac_compile) 2>conftest.er1 
    2641   ac_status=$? 
    2642   grep -v '^ *+' conftest.er1 >conftest.err 
    2643   rm -f conftest.er1 
    2644   cat conftest.err >&5 
    2645   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2646   (exit $ac_status); } && 
    2647      { ac_try='test -z "$ac_cxx_werror_flag" 
    2648              || test ! -s conftest.err' 
    2649   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2650   (eval $ac_try) 2>&5 
    2651   ac_status=$? 
    2652   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2653   (exit $ac_status); }; } && 
    2654      { ac_try='test -s conftest.$ac_objext' 
    2655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2656   (eval $ac_try) 2>&5 
    2657   ac_status=$? 
    2658   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2659   (exit $ac_status); }; }; then 
    2660   : 
    2661 else 
    2662   echo "$as_me: failed program was:" >&5 
    2663 sed 's/^/| /' conftest.$ac_ext >&5 
    2664  
    2665 continue 
    2666 fi 
    2667 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2668   cat >conftest.$ac_ext <<_ACEOF 
    2669 /* confdefs.h.  */ 
    2670 _ACEOF 
    2671 cat confdefs.h >>conftest.$ac_ext 
    2672 cat >>conftest.$ac_ext <<_ACEOF 
    2673 /* end confdefs.h.  */ 
    2674 $ac_declaration 
    2675 int 
    2676 main () 
    2677 { 
    2678 exit (42); 
    2679   ; 
    2680   return 0; 
    2681 } 
    2682 _ACEOF 
    2683 rm -f conftest.$ac_objext 
    2684 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2685   (eval $ac_compile) 2>conftest.er1 
    2686   ac_status=$? 
    2687   grep -v '^ *+' conftest.er1 >conftest.err 
    2688   rm -f conftest.er1 
    2689   cat conftest.err >&5 
    2690   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2691   (exit $ac_status); } && 
    2692      { ac_try='test -z "$ac_cxx_werror_flag" 
    2693              || test ! -s conftest.err' 
    2694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2695   (eval $ac_try) 2>&5 
    2696   ac_status=$? 
    2697   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2698   (exit $ac_status); }; } && 
    2699      { ac_try='test -s conftest.$ac_objext' 
    2700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2701   (eval $ac_try) 2>&5 
    2702   ac_status=$? 
    2703   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2704   (exit $ac_status); }; }; then 
    2705   break 
    2706 else 
    2707   echo "$as_me: failed program was:" >&5 
    2708 sed 's/^/| /' conftest.$ac_ext >&5 
    2709  
    2710 fi 
    2711 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2712 done 
    2713 rm -f conftest* 
    2714 if test -n "$ac_declaration"; then 
    2715   echo '#ifdef __cplusplus' >>confdefs.h 
    2716   echo $ac_declaration      >>confdefs.h 
    2717   echo '#endif'             >>confdefs.h 
    2718 fi 
    2719  
    27203267ac_ext=c 
    27213268ac_cpp='$CPP $CPPFLAGS' 
     
    27283275  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    27293276set dummy $ac_prog; ac_word=$2 
    2730 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2731 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3277{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3278echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    27323279if test "${ac_cv_prog_AWK+set}" = set; then 
    27333280  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    27423289  test -z "$as_dir" && as_dir=. 
    27433290  for ac_exec_ext in '' $ac_executable_extensions; do 
    2744   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     3291  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    27453292    ac_cv_prog_AWK="$ac_prog" 
    27463293    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    27493296done 
    27503297done 
     3298IFS=$as_save_IFS 
    27513299 
    27523300fi 
     
    27543302AWK=$ac_cv_prog_AWK 
    27553303if test -n "$AWK"; then 
    2756   echo "$as_me:$LINENO: result: $AWK" >&5 
    2757 echo "${ECHO_T}$AWK" >&6 
    2758 else 
    2759   echo "$as_me:$LINENO: result: no" >&5 
    2760 echo "${ECHO_T}no" >&6 
    2761 fi 
     3304  { echo "$as_me:$LINENO: result: $AWK" >&5 
     3305echo "${ECHO_T}$AWK" >&6; } 
     3306else 
     3307  { echo "$as_me:$LINENO: result: no" >&5 
     3308echo "${ECHO_T}no" >&6; } 
     3309fi 
     3310 
    27623311 
    27633312  test -n "$AWK" && break 
     
    27683317  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    27693318set dummy $ac_prog; ac_word=$2 
    2770 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2771 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3319{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3320echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    27723321if test "${ac_cv_prog_YACC+set}" = set; then 
    27733322  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    27823331  test -z "$as_dir" && as_dir=. 
    27833332  for ac_exec_ext in '' $ac_executable_extensions; do 
    2784   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     3333  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    27853334    ac_cv_prog_YACC="$ac_prog" 
    27863335    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    27893338done 
    27903339done 
     3340IFS=$as_save_IFS 
    27913341 
    27923342fi 
     
    27943344YACC=$ac_cv_prog_YACC 
    27953345if test -n "$YACC"; then 
    2796   echo "$as_me:$LINENO: result: $YACC" >&5 
    2797 echo "${ECHO_T}$YACC" >&6 
    2798 else 
    2799   echo "$as_me:$LINENO: result: no" >&5 
    2800 echo "${ECHO_T}no" >&6 
    2801 fi 
     3346  { echo "$as_me:$LINENO: result: $YACC" >&5 
     3347echo "${ECHO_T}$YACC" >&6; } 
     3348else 
     3349  { echo "$as_me:$LINENO: result: no" >&5 
     3350echo "${ECHO_T}no" >&6; } 
     3351fi 
     3352 
    28023353 
    28033354  test -n "$YACC" && break 
     
    28063357 
    28073358ac_aux_dir= 
    2808 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 
    2809   if test -f $ac_dir/install-sh; then 
     3359for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 
     3360  if test -f "$ac_dir/install-sh"; then 
    28103361    ac_aux_dir=$ac_dir 
    28113362    ac_install_sh="$ac_aux_dir/install-sh -c" 
    28123363    break 
    2813   elif test -f $ac_dir/install.sh; then 
     3364  elif test -f "$ac_dir/install.sh"; then 
    28143365    ac_aux_dir=$ac_dir 
    28153366    ac_install_sh="$ac_aux_dir/install.sh -c" 
    28163367    break 
    2817   elif test -f $ac_dir/shtool; then 
     3368  elif test -f "$ac_dir/shtool"; then 
    28183369    ac_aux_dir=$ac_dir 
    28193370    ac_install_sh="$ac_aux_dir/shtool install -c" 
     
    28223373done 
    28233374if test -z "$ac_aux_dir"; then 
    2824   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 
    2825 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 
     3375  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 
     3376echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 
    28263377   { (exit 1); exit 1; }; } 
    28273378fi 
    2828 ac_config_guess="$SHELL $ac_aux_dir/config.guess" 
    2829 ac_config_sub="$SHELL $ac_aux_dir/config.sub" 
    2830 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 
     3379 
     3380# These three variables are undocumented and unsupported, 
     3381# and are intended to be withdrawn in a future Autoconf release. 
     3382# They can cause serious problems if a builder's source tree is in a directory 
     3383# whose full name contains unusual characters. 
     3384ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var. 
     3385ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var. 
     3386ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var. 
     3387 
    28313388 
    28323389# Make sure we can run config.sub. 
    2833 $ac_config_sub sun4 >/dev/null 2>&1 || 
    2834   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 
    2835 echo "$as_me: error: cannot run $ac_config_sub" >&2;} 
     3390$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 
     3391  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 
     3392echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 
    28363393   { (exit 1); exit 1; }; } 
    28373394 
    2838 echo "$as_me:$LINENO: checking build system type" >&5 
    2839 echo $ECHO_N "checking build system type... $ECHO_C" >&6 
     3395{ echo "$as_me:$LINENO: checking build system type" >&5 
     3396echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 
    28403397if test "${ac_cv_build+set}" = set; then 
    28413398  echo $ECHO_N "(cached) $ECHO_C" >&6 
    28423399else 
    2843   ac_cv_build_alias=$build_alias 
    2844 test -z "$ac_cv_build_alias" && 
    2845   ac_cv_build_alias=`$ac_config_guess` 
    2846 test -z "$ac_cv_build_alias" && 
     3400  ac_build_alias=$build_alias 
     3401test "x$ac_build_alias" = x && 
     3402  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 
     3403test "x$ac_build_alias" = x && 
    28473404  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
    28483405echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
    28493406   { (exit 1); exit 1; }; } 
    2850 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 
    2851   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 
    2852 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 
     3407ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 
     3408  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 
     3409echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 
    28533410   { (exit 1); exit 1; }; } 
    28543411 
    28553412fi 
    2856 echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
    2857 echo "${ECHO_T}$ac_cv_build" >&6 
     3413{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
     3414echo "${ECHO_T}$ac_cv_build" >&6; } 
     3415case $ac_cv_build in 
     3416*-*-*) ;; 
     3417*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 
     3418echo "$as_me: error: invalid value of canonical build" >&2;} 
     3419   { (exit 1); exit 1; }; };; 
     3420esac 
    28583421build=$ac_cv_build 
    2859 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 
    2860 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 
    2861 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
    2862  
    2863  
    2864 echo "$as_me:$LINENO: checking host system type" >&5 
    2865 echo $ECHO_N "checking host system type... $ECHO_C" >&6 
     3422ac_save_IFS=$IFS; IFS='-' 
     3423set x $ac_cv_build 
     3424shift 
     3425build_cpu=$1 
     3426build_vendor=$2 
     3427shift; shift 
     3428# Remember, the first character of IFS is used to create $*, 
     3429# except with old shells: 
     3430build_os=$* 
     3431IFS=$ac_save_IFS 
     3432case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 
     3433 
     3434 
     3435{ echo "$as_me:$LINENO: checking host system type" >&5 
     3436echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 
    28663437if test "${ac_cv_host+set}" = set; then 
    28673438  echo $ECHO_N "(cached) $ECHO_C" >&6 
    28683439else 
    2869   ac_cv_host_alias=$host_alias 
    2870 test -z "$ac_cv_host_alias" && 
    2871   ac_cv_host_alias=$ac_cv_build_alias 
    2872 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 
    2873   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 
    2874 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 
     3440  if test "x$host_alias" = x; then 
     3441  ac_cv_host=$ac_cv_build 
     3442else 
     3443  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 
     3444    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 
     3445echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 
    28753446   { (exit 1); exit 1; }; } 
    2876  
    2877 fi 
    2878 echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
    2879 echo "${ECHO_T}$ac_cv_host" >&6 
     3447fi 
     3448 
     3449fi 
     3450{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
     3451echo "${ECHO_T}$ac_cv_host" >&6; } 
     3452case $ac_cv_host in 
     3453*-*-*) ;; 
     3454*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 
     3455echo "$as_me: error: invalid value of canonical host" >&2;} 
     3456   { (exit 1); exit 1; }; };; 
     3457esac 
    28803458host=$ac_cv_host 
    2881 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 
    2882 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 
    2883 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
    2884  
    2885  
    2886 echo "$as_me:$LINENO: checking target system type" >&5 
    2887 echo $ECHO_N "checking target system type... $ECHO_C" >&6 
     3459ac_save_IFS=$IFS; IFS='-' 
     3460set x $ac_cv_host 
     3461shift 
     3462host_cpu=$1 
     3463host_vendor=$2 
     3464shift; shift 
     3465# Remember, the first character of IFS is used to create $*, 
     3466# except with old shells: 
     3467host_os=$* 
     3468IFS=$ac_save_IFS 
     3469case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 
     3470 
     3471 
     3472{ echo "$as_me:$LINENO: checking target system type" >&5 
     3473echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 
    28883474if test "${ac_cv_target+set}" = set; then 
    28893475  echo $ECHO_N "(cached) $ECHO_C" >&6 
    28903476else 
    2891   ac_cv_target_alias=$target_alias 
    2892 test "x$ac_cv_target_alias" = "x" && 
    2893   ac_cv_target_alias=$ac_cv_host_alias 
    2894 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 
    2895   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 
    2896 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 
     3477  if test "x$target_alias" = x; then 
     3478  ac_cv_target=$ac_cv_host 
     3479else 
     3480  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 
     3481    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 
     3482echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 
    28973483   { (exit 1); exit 1; }; } 
    2898  
    2899 fi 
    2900 echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
    2901 echo "${ECHO_T}$ac_cv_target" >&6 
     3484fi 
     3485 
     3486fi 
     3487{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
     3488echo "${ECHO_T}$ac_cv_target" >&6; } 
     3489case $ac_cv_target in 
     3490*-*-*) ;; 
     3491*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 
     3492echo "$as_me: error: invalid value of canonical target" >&2;} 
     3493   { (exit 1); exit 1; }; };; 
     3494esac 
    29023495target=$ac_cv_target 
    2903 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 
    2904 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 
    2905 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
     3496ac_save_IFS=$IFS; IFS='-' 
     3497set x $ac_cv_target 
     3498shift 
     3499target_cpu=$1 
     3500target_vendor=$2 
     3501shift; shift 
     3502# Remember, the first character of IFS is used to create $*, 
     3503# except with old shells: 
     3504target_os=$* 
     3505IFS=$ac_save_IFS 
     3506case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 
    29063507 
    29073508 
     
    29253526# OS/2's system install, which has a completely different semantic 
    29263527# ./install, which can be erroneously created by make from ./install.sh. 
    2927 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 
    2928 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 
     3528{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 
     3529echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 
    29293530if test -z "$INSTALL"; then 
    29303531if test "${ac_cv_path_install+set}" = set; then 
     
    29483549    for ac_prog in ginstall scoinst install; do 
    29493550      for ac_exec_ext in '' $ac_executable_extensions; do 
    2950     if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 
     3551    if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 
    29513552      if test $ac_prog = install && 
    29523553        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 
     
    29673568esac 
    29683569done 
     3570IFS=$as_save_IFS 
    29693571 
    29703572 
     
    29733575    INSTALL=$ac_cv_path_install 
    29743576  else 
    2975     # As a last resort, use the slow shell script.  We don't cache a 
    2976     # path for INSTALL within a source directory, because that will 
     3577    # As a last resort, use the slow shell script.  Don't cache a 
     3578    # value for INSTALL within a source directory, because that will 
    29773579    # break other packages using the cache if that directory is 
    2978     # removed, or if the path is relative. 
     3580    # removed, or if the value is a relative name. 
    29793581    INSTALL=$ac_install_sh 
    29803582  fi 
    29813583fi 
    2982 echo "$as_me:$LINENO: result: $INSTALL" >&5 
    2983 echo "${ECHO_T}$INSTALL" >&6 
     3584{ echo "$as_me:$LINENO: result: $INSTALL" >&5 
     3585echo "${ECHO_T}$INSTALL" >&6; } 
    29843586 
    29853587# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 
     
    29913593test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 
    29923594 
    2993 echo "$as_me:$LINENO: checking whether ln -s works" >&5 
    2994 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 
     3595{ echo "$as_me:$LINENO: checking whether ln -s works" >&5 
     3596echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 
    29953597LN_S=$as_ln_s 
    29963598if test "$LN_S" = "ln -s"; then 
    2997   echo "$as_me:$LINENO: result: yes" >&5 
    2998 echo "${ECHO_T}yes" >&6 
    2999 else 
    3000   echo "$as_me:$LINENO: result: no, using $LN_S" >&5 
    3001 echo "${ECHO_T}no, using $LN_S" >&6 
    3002 fi 
    3003  
    3004 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 
    3005 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 
    3006 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 
    3007 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 
     3599  { echo "$as_me:$LINENO: result: yes" >&5 
     3600echo "${ECHO_T}yes" >&6; } 
     3601else 
     3602  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 
     3603echo "${ECHO_T}no, using $LN_S" >&6; } 
     3604fi 
     3605 
     3606{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 
     3607echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 
     3608set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 
     3609if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 
    30083610  echo $ECHO_N "(cached) $ECHO_C" >&6 
    30093611else 
    30103612  cat >conftest.make <<\_ACEOF 
     3613SHELL = /bin/sh 
    30113614all: 
    3012     @echo 'ac_maketemp="$(MAKE)"' 
     3615    @echo '@@@%%%=$(MAKE)=@@@%%%' 
    30133616_ACEOF 
    30143617# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 
    3015 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 
    3016 if test -n "$ac_maketemp"; then 
    3017   eval ac_cv_prog_make_${ac_make}_set=yes 
    3018 else 
    3019   eval ac_cv_prog_make_${ac_make}_set=no 
    3020 fi 
     3618case `${MAKE-make} -f conftest.make 2>/dev/null` in 
     3619  *@@@%%%=?*=@@@%%%*) 
     3620    eval ac_cv_prog_make_${ac_make}_set=yes;; 
     3621  *) 
     3622    eval ac_cv_prog_make_${ac_make}_set=no;; 
     3623esac 
    30213624rm -f conftest.make 
    30223625fi 
    3023 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 
    3024   echo "$as_me:$LINENO: result: yes" >&5 
    3025 echo "${ECHO_T}yes" >&6 
     3626if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 
     3627  { echo "$as_me:$LINENO: result: yes" >&5 
     3628echo "${ECHO_T}yes" >&6; } 
    30263629  SET_MAKE= 
    30273630else 
    3028   echo "$as_me:$LINENO: result: no" >&5 
    3029 echo "${ECHO_T}no" >&6 
     3631  { echo "$as_me:$LINENO: result: no" >&5 
     3632echo "${ECHO_T}no" >&6; } 
    30303633  SET_MAKE="MAKE=${MAKE-make}" 
    30313634fi 
     
    30343637  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 
    30353638set dummy ${ac_tool_prefix}ranlib; ac_word=$2 
    3036 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    3037 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3639{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3640echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    30383641if test "${ac_cv_prog_RANLIB+set}" = set; then 
    30393642  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    30483651  test -z "$as_dir" && as_dir=. 
    30493652  for ac_exec_ext in '' $ac_executable_extensions; do 
    3050   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     3653  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    30513654    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 
    30523655    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    30553658done 
    30563659done 
     3660IFS=$as_save_IFS 
    30573661 
    30583662fi 
     
    30603664RANLIB=$ac_cv_prog_RANLIB 
    30613665if test -n "$RANLIB"; then 
    3062   echo "$as_me:$LINENO: result: $RANLIB" >&5 
    3063 echo "${ECHO_T}$RANLIB" >&6 
    3064 else 
    3065   echo "$as_me:$LINENO: result: no" >&5 
    3066 echo "${ECHO_T}no" >&6 
    3067 fi 
     3666  { echo "$as_me:$LINENO: result: $RANLIB" >&5 
     3667echo "${ECHO_T}$RANLIB" >&6; } 
     3668else 
     3669  { echo "$as_me:$LINENO: result: no" >&5 
     3670echo "${ECHO_T}no" >&6; } 
     3671fi 
     3672 
    30683673 
    30693674fi 
     
    30723677  # Extract the first word of "ranlib", so it can be a program name with args. 
    30733678set dummy ranlib; ac_word=$2 
    3074 echo "$as_me:$LINENO: checking for $ac_word" >&5 
    3075 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3679{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3680echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    30763681if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 
    30773682  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    30863691  test -z "$as_dir" && as_dir=. 
    30873692  for ac_exec_ext in '' $ac_executable_extensions; do 
    3088   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     3693  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    30893694    ac_cv_prog_ac_ct_RANLIB="ranlib" 
    30903695    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     
    30933698done 
    30943699done 
    3095  
    3096   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" 
     3700IFS=$as_save_IFS 
     3701 
    30973702fi 
    30983703fi 
    30993704ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 
    31003705if test -n "$ac_ct_RANLIB"; then 
    3101   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 
    3102 echo "${ECHO_T}$ac_ct_RANLIB" >&6 
    3103 else 
    3104   echo "$as_me:$LINENO: result: no" >&5 
    3105 echo "${ECHO_T}no" >&6 
    3106 fi 
    3107  
    3108   RANLIB=$ac_ct_RANLIB 
     3706  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 
     3707echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 
     3708else 
     3709  { echo "$as_me:$LINENO: result: no" >&5 
     3710echo "${ECHO_T}no" >&6; } 
     3711fi 
     3712 
     3713  if test "x$ac_ct_RANLIB" = x; then 
     3714    RANLIB=":" 
     3715  else 
     3716    case $cross_compiling:$ac_tool_warned in 
     3717yes:) 
     3718{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     3719whose name does not start with the host triplet.  If you think this 
     3720configuration is useful to you, please write to autoconf@gnu.org." >&5 
     3721echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     3722whose name does not start with the host triplet.  If you think this 
     3723configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
     3724ac_tool_warned=yes ;; 
     3725esac 
     3726    RANLIB=$ac_ct_RANLIB 
     3727  fi 
    31093728else 
    31103729  RANLIB="$ac_cv_prog_RANLIB" 
     
    31123731 
    31133732 
    3114 echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5 
    3115 echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6 
     3733{ echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5 
     3734echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6; } 
    31163735arch_64bit=no 
    31173736case "$host_cpu" in 
     
    31203739 
    31213740if test "$arch_64bit" = yes; then 
    3122   echo "$as_me:$LINENO: result: yes" >&5 
    3123 echo "${ECHO_T}yes" >&6 
     3741  { echo "$as_me:$LINENO: result: yes" >&5 
     3742echo "${ECHO_T}yes" >&6; } 
    31243743  if test -z "$COMPAT32BITFLAGS" ; then 
    31253744    COMPAT32BITFLAGS="-m32" 
    31263745  fi 
    31273746else 
    3128   echo "$as_me:$LINENO: result: no" >&5 
    3129 echo "${ECHO_T}no" >&6 
     3747  { echo "$as_me:$LINENO: result: no" >&5 
     3748echo "${ECHO_T}no" >&6; } 
    31303749  if test -z "$COMPAT32BITFLAGS" ; then 
    31313750    COMPAT32BITFLAGS= 
     
    31743793ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    31753794ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    3176 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
    3177 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 
     3795{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
     3796echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 
    31783797# On Suns, sometimes $CPP names a directory. 
    31793798if test -n "$CPP" && test -d "$CPP"; then 
     
    32093828             Syntax error 
    32103829_ACEOF 
    3211 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    3212   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3830if { (ac_try="$ac_cpp conftest.$ac_ext" 
     3831case "(($ac_try" in 
     3832  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3833  *) ac_try_echo=$ac_try;; 
     3834esac 
     3835eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3836  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    32133837  ac_status=$? 
    32143838  grep -v '^ *+' conftest.er1 >conftest.err 
     
    32163840  cat conftest.err >&5 
    32173841  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3218   (exit $ac_status); } >/dev/null; then 
    3219   if test -s conftest.err; then 
    3220     ac_cpp_err=$ac_c_preproc_warn_flag 
    3221     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    3222   else 
    3223     ac_cpp_err= 
    3224   fi 
    3225 else 
    3226   ac_cpp_err=yes 
    3227 fi 
    3228 if test -z "$ac_cpp_err"; then 
     3842  (exit $ac_status); } >/dev/null && { 
     3843     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     3844     test ! -s conftest.err 
     3845       }; then 
    32293846  : 
    32303847else 
     
    32353852continue 
    32363853fi 
     3854 
    32373855rm -f conftest.err conftest.$ac_ext 
    32383856 
    3239   # OK, works on sane cases.  Now check whether non-existent headers 
     3857  # OK, works on sane cases.  Now check whether nonexistent headers 
    32403858  # can be detected and how. 
    32413859  cat >conftest.$ac_ext <<_ACEOF 
     
    32473865#include <ac_nonexistent.h> 
    32483866_ACEOF 
    3249 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    3250   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3867if { (ac_try="$ac_cpp conftest.$ac_ext" 
     3868case "(($ac_try" in 
     3869  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3870  *) ac_try_echo=$ac_try;; 
     3871esac 
     3872eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3873  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    32513874  ac_status=$? 
    32523875  grep -v '^ *+' conftest.er1 >conftest.err 
     
    32543877  cat conftest.err >&5 
    32553878  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3256   (exit $ac_status); } >/dev/null; then 
    3257   if test -s conftest.err; then 
    3258     ac_cpp_err=$ac_c_preproc_warn_flag 
    3259     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    3260   else 
    3261     ac_cpp_err= 
    3262   fi 
    3263 else 
    3264   ac_cpp_err=yes 
    3265 fi 
    3266 if test -z "$ac_cpp_err"; then 
     3879  (exit $ac_status); } >/dev/null && { 
     3880     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     3881     test ! -s conftest.err 
     3882       }; then 
    32673883  # Broken: success on invalid input. 
    32683884continue 
     
    32753891break 
    32763892fi 
     3893 
    32773894rm -f conftest.err conftest.$ac_ext 
    32783895 
     
    32923909  ac_cv_prog_CPP=$CPP 
    32933910fi 
    3294 echo "$as_me:$LINENO: result: $CPP" >&5 
    3295 echo "${ECHO_T}$CPP" >&6 
     3911{ echo "$as_me:$LINENO: result: $CPP" >&5 
     3912echo "${ECHO_T}$CPP" >&6; } 
    32963913ac_preproc_ok=false 
    32973914for ac_c_preproc_warn_flag in '' yes 
     
    33163933             Syntax error 
    33173934_ACEOF 
    3318 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    3319   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3935if { (ac_try="$ac_cpp conftest.$ac_ext" 
     3936case "(($ac_try" in 
     3937  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3938  *) ac_try_echo=$ac_try;; 
     3939esac 
     3940eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3941  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    33203942  ac_status=$? 
    33213943  grep -v '^ *+' conftest.er1 >conftest.err 
     
    33233945  cat conftest.err >&5 
    33243946  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3325   (exit $ac_status); } >/dev/null; then 
    3326   if test -s conftest.err; then 
    3327     ac_cpp_err=$ac_c_preproc_warn_flag 
    3328     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    3329   else 
    3330     ac_cpp_err= 
    3331   fi 
    3332 else 
    3333   ac_cpp_err=yes 
    3334 fi 
    3335 if test -z "$ac_cpp_err"; then 
     3947  (exit $ac_status); } >/dev/null && { 
     3948     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     3949     test ! -s conftest.err 
     3950       }; then 
    33363951  : 
    33373952else 
     
    33423957continue 
    33433958fi 
     3959 
    33443960rm -f conftest.err conftest.$ac_ext 
    33453961 
    3346   # OK, works on sane cases.  Now check whether non-existent headers 
     3962  # OK, works on sane cases.  Now check whether nonexistent headers 
    33473963  # can be detected and how. 
    33483964  cat >conftest.$ac_ext <<_ACEOF 
     
    33543970#include <ac_nonexistent.h> 
    33553971_ACEOF 
    3356 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    3357   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3972if { (ac_try="$ac_cpp conftest.$ac_ext" 
     3973case "(($ac_try" in 
     3974  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3975  *) ac_try_echo=$ac_try;; 
     3976esac 
     3977eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3978  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    33583979  ac_status=$? 
    33593980  grep -v '^ *+' conftest.er1 >conftest.err 
     
    33613982  cat conftest.err >&5 
    33623983  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3363   (exit $ac_status); } >/dev/null; then 
    3364   if test -s conftest.err; then 
    3365     ac_cpp_err=$ac_c_preproc_warn_flag 
    3366     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    3367   else 
    3368     ac_cpp_err= 
    3369   fi 
    3370 else 
    3371   ac_cpp_err=yes 
    3372 fi 
    3373 if test -z "$ac_cpp_err"; then 
     3984  (exit $ac_status); } >/dev/null && { 
     3985     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     3986     test ! -s conftest.err 
     3987       }; then 
    33743988  # Broken: success on invalid input. 
    33753989continue 
     
    33823996break 
    33833997fi 
     3998 
    33843999rm -f conftest.err conftest.$ac_ext 
    33854000 
     
    34044019 
    34054020 
    3406 echo "$as_me:$LINENO: checking for egrep" >&5 
    3407 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 
    3408 if test "${ac_cv_prog_egrep+set}" = set; then 
     4021{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 
     4022echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 
     4023if test "${ac_cv_path_GREP+set}" = set; then 
    34094024  echo $ECHO_N "(cached) $ECHO_C" >&6 
    34104025else 
    3411   if echo a | (grep -E '(a|b)') >/dev/null 2>&1 
    3412     then ac_cv_prog_egrep='grep -E' 
    3413     else ac_cv_prog_egrep='egrep' 
     4026  # Extract the first word of "grep ggrep" to use in msg output 
     4027if test -z "$GREP"; then 
     4028set dummy grep ggrep; ac_prog_name=$2 
     4029if test "${ac_cv_path_GREP+set}" = set; then 
     4030  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4031else 
     4032  ac_path_GREP_found=false 
     4033# Loop through the user's path and test for each of PROGNAME-LIST 
     4034as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4035for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
     4036do 
     4037  IFS=$as_save_IFS 
     4038  test -z "$as_dir" && as_dir=. 
     4039  for ac_prog in grep ggrep; do 
     4040  for ac_exec_ext in '' $ac_executable_extensions; do 
     4041    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
     4042    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
     4043    # Check for GNU ac_path_GREP and select it if it is found. 
     4044  # Check for GNU $ac_path_GREP 
     4045case `"$ac_path_GREP" --version 2>&1` in 
     4046*GNU*) 
     4047  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 
     4048*) 
     4049  ac_count=0 
     4050  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
     4051  while : 
     4052  do 
     4053    cat "conftest.in" "conftest.in" >"conftest.tmp" 
     4054    mv "conftest.tmp" "conftest.in" 
     4055    cp "conftest.in" "conftest.nl" 
     4056    echo 'GREP' >> "conftest.nl" 
     4057    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
     4058    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
     4059    ac_count=`expr $ac_count + 1` 
     4060    if test $ac_count -gt ${ac_path_GREP_max-0}; then 
     4061      # Best one so far, save it but keep looking for a better one 
     4062      ac_cv_path_GREP="$ac_path_GREP" 
     4063      ac_path_GREP_max=$ac_count 
    34144064    fi 
    3415 fi 
    3416 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 
    3417 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 
    3418  EGREP=$ac_cv_prog_egrep 
    3419  
    3420  
    3421  
    3422 echo "$as_me:$LINENO: checking for AIX" >&5 
    3423 echo $ECHO_N "checking for AIX... $ECHO_C" >&6 
     4065    # 10*(2^10) chars as input seems more than enough 
     4066    test $ac_count -gt 10 && break 
     4067  done 
     4068  rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 
     4069esac 
     4070 
     4071 
     4072    $ac_path_GREP_found && break 3 
     4073  done 
     4074done 
     4075 
     4076done 
     4077IFS=$as_save_IFS 
     4078 
     4079 
     4080fi 
     4081 
     4082GREP="$ac_cv_path_GREP" 
     4083if test -z "$GREP"; then 
     4084  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4085echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4086   { (exit 1); exit 1; }; } 
     4087fi 
     4088 
     4089else 
     4090  ac_cv_path_GREP=$GREP 
     4091fi 
     4092 
     4093 
     4094fi 
     4095{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 
     4096echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 
     4097 GREP="$ac_cv_path_GREP" 
     4098 
     4099 
     4100{ echo "$as_me:$LINENO: checking for egrep" >&5 
     4101echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 
     4102if test "${ac_cv_path_EGREP+set}" = set; then 
     4103  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4104else 
     4105  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 
     4106   then ac_cv_path_EGREP="$GREP -E" 
     4107   else 
     4108     # Extract the first word of "egrep" to use in msg output 
     4109if test -z "$EGREP"; then 
     4110set dummy egrep; ac_prog_name=$2 
     4111if test "${ac_cv_path_EGREP+set}" = set; then 
     4112  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4113else 
     4114  ac_path_EGREP_found=false 
     4115# Loop through the user's path and test for each of PROGNAME-LIST 
     4116as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4117for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
     4118do 
     4119  IFS=$as_save_IFS 
     4120  test -z "$as_dir" && as_dir=. 
     4121  for ac_prog in egrep; do 
     4122  for ac_exec_ext in '' $ac_executable_extensions; do 
     4123    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
     4124    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
     4125    # Check for GNU ac_path_EGREP and select it if it is found. 
     4126  # Check for GNU $ac_path_EGREP 
     4127case `"$ac_path_EGREP" --version 2>&1` in 
     4128*GNU*) 
     4129  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 
     4130*) 
     4131  ac_count=0 
     4132  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
     4133  while : 
     4134  do 
     4135    cat "conftest.in" "conftest.in" >"conftest.tmp" 
     4136    mv "conftest.tmp" "conftest.in" 
     4137    cp "conftest.in" "conftest.nl" 
     4138    echo 'EGREP' >> "conftest.nl" 
     4139    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
     4140    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
     4141    ac_count=`expr $ac_count + 1` 
     4142    if test $ac_count -gt ${ac_path_EGREP_max-0}; then 
     4143      # Best one so far, save it but keep looking for a better one 
     4144      ac_cv_path_EGREP="$ac_path_EGREP" 
     4145      ac_path_EGREP_max=$ac_count 
     4146    fi 
     4147    # 10*(2^10) chars as input seems more than enough 
     4148    test $ac_count -gt 10 && break 
     4149  done 
     4150  rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 
     4151esac 
     4152 
     4153 
     4154    $ac_path_EGREP_found && break 3 
     4155  done 
     4156done 
     4157 
     4158done 
     4159IFS=$as_save_IFS 
     4160 
     4161 
     4162fi 
     4163 
     4164EGREP="$ac_cv_path_EGREP" 
     4165if test -z "$EGREP"; then 
     4166  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4167echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4168   { (exit 1); exit 1; }; } 
     4169fi 
     4170 
     4171else 
     4172  ac_cv_path_EGREP=$EGREP 
     4173fi 
     4174 
     4175 
     4176   fi 
     4177fi 
     4178{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 
     4179echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 
     4180 EGREP="$ac_cv_path_EGREP" 
     4181 
     4182 
     4183 
     4184{ echo "$as_me:$LINENO: checking for AIX" >&5 
     4185echo $ECHO_N "checking for AIX... $ECHO_C" >&6; } 
    34244186cat >conftest.$ac_ext <<_ACEOF 
    34254187/* confdefs.h.  */ 
     
    34354197if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    34364198  $EGREP "yes" >/dev/null 2>&1; then 
    3437   echo "$as_me:$LINENO: result: yes" >&5 
    3438 echo "${ECHO_T}yes" >&6 
     4199  { echo "$as_me:$LINENO: result: yes" >&5 
     4200echo "${ECHO_T}yes" >&6; } 
    34394201cat >>confdefs.h <<\_ACEOF 
    34404202#define _ALL_SOURCE 1 
     
    34424204 
    34434205else 
    3444   echo "$as_me:$LINENO: result: no" >&5 
    3445 echo "${ECHO_T}no" >&6 
     4206  { echo "$as_me:$LINENO: result: no" >&5 
     4207echo "${ECHO_T}no" >&6; } 
    34464208fi 
    34474209rm -f conftest* 
    34484210 
    34494211 
    3450 echo "$as_me:$LINENO: checking for library containing strerror" >&5 
    3451 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 
     4212{ echo "$as_me:$LINENO: checking for library containing strerror" >&5 
     4213echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; } 
    34524214if test "${ac_cv_search_strerror+set}" = set; then 
    34534215  echo $ECHO_N "(cached) $ECHO_C" >&6 
    34544216else 
    34554217  ac_func_search_save_LIBS=$LIBS 
    3456 ac_cv_search_strerror=no 
    34574218cat >conftest.$ac_ext <<_ACEOF 
    34584219/* confdefs.h.  */ 
     
    34624223/* end confdefs.h.  */ 
    34634224 
    3464 /* Override any gcc2 internal prototype to avoid an error.  */ 
     4225/* Override any GCC internal prototype to avoid an error. 
     4226   Use char because int might match the return type of a GCC 
     4227   builtin and then its argument prototype would still apply.  */ 
    34654228#ifdef __cplusplus 
    34664229extern "C" 
    34674230#endif 
    3468 /* We use char because int might match the return type of a gcc2 
    3469    builtin and then its argument prototype would still apply.  */ 
    34704231char strerror (); 
    34714232int 
    34724233main () 
    34734234{ 
    3474 strerror (); 
     4235return strerror (); 
    34754236  ; 
    34764237  return 0; 
    34774238} 
    34784239_ACEOF 
    3479 rm -f conftest.$ac_objext conftest$ac_exeext 
    3480 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3481   (eval $ac_link) 2>conftest.er1 
     4240for ac_lib in '' cposix; do 
     4241  if test -z "$ac_lib"; then 
     4242    ac_res="none required" 
     4243  else 
     4244    ac_res=-l$ac_lib 
     4245    LIBS="-l$ac_lib  $ac_func_search_save_LIBS" 
     4246  fi 
     4247  rm -f conftest.$ac_objext conftest$ac_exeext 
     4248if { (ac_try="$ac_link" 
     4249case "(($ac_try" in 
     4250  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4251  *) ac_try_echo=$ac_try;; 
     4252esac 
     4253eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4254  (eval "$ac_link") 2>conftest.er1 
    34824255  ac_status=$? 
    34834256  grep -v '^ *+' conftest.er1 >conftest.err 
     
    34854258  cat conftest.err >&5 
    34864259  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3487   (exit $ac_status); } && 
    3488      { ac_try='test -z "$ac_c_werror_flag" 
    3489              || test ! -s conftest.err' 
    3490   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3491   (eval $ac_try) 2>&5 
    3492   ac_status=$? 
    3493   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3494   (exit $ac_status); }; } && 
    3495      { ac_try='test -s conftest$ac_exeext' 
    3496   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3497   (eval $ac_try) 2>&5 
    3498   ac_status=$? 
    3499   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3500   (exit $ac_status); }; }; then 
    3501   ac_cv_search_strerror="none required" 
     4260  (exit $ac_status); } && { 
     4261     test -z "$ac_c_werror_flag" || 
     4262     test ! -s conftest.err 
     4263       } && test -s conftest$ac_exeext && 
     4264       $as_test_x conftest$ac_exeext; then 
     4265  ac_cv_search_strerror=$ac_res 
    35024266else 
    35034267  echo "$as_me: failed program was:" >&5 
    35044268sed 's/^/| /' conftest.$ac_ext >&5 
    35054269 
    3506 fi 
    3507 rm -f conftest.err conftest.$ac_objext \ 
    3508       conftest$ac_exeext conftest.$ac_ext 
    3509 if test "$ac_cv_search_strerror" = no; then 
    3510   for ac_lib in cposix; do 
    3511     LIBS="-l$ac_lib  $ac_func_search_save_LIBS" 
    3512     cat >conftest.$ac_ext <<_ACEOF 
    3513 /* confdefs.h.  */ 
    3514 _ACEOF 
    3515 cat confdefs.h >>conftest.$ac_ext 
    3516 cat >>conftest.$ac_ext <<_ACEOF 
    3517 /* end confdefs.h.  */ 
    3518  
    3519 /* Override any gcc2 internal prototype to avoid an error.  */ 
    3520 #ifdef __cplusplus 
    3521 extern "C" 
    3522 #endif 
    3523 /* We use char because int might match the return type of a gcc2 
    3524    builtin and then its argument prototype would still apply.  */ 
    3525 char strerror (); 
    3526 int 
    3527 main () 
    3528 { 
    3529 strerror (); 
    3530   ; 
    3531   return 0; 
    3532 } 
    3533 _ACEOF 
    3534 rm -f conftest.$ac_objext conftest$ac_exeext 
    3535 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3536   (eval $ac_link) 2>conftest.er1 
    3537   ac_status=$? 
    3538   grep -v '^ *+' conftest.er1 >conftest.err 
    3539   rm -f conftest.er1 
    3540   cat conftest.err >&5 
    3541   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3542   (exit $ac_status); } && 
    3543      { ac_try='test -z "$ac_c_werror_flag" 
    3544              || test ! -s conftest.err' 
    3545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3546   (eval $ac_try) 2>&5 
    3547   ac_status=$? 
    3548   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3549   (exit $ac_status); }; } && 
    3550      { ac_try='test -s conftest$ac_exeext' 
    3551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3552   (eval $ac_try) 2>&5 
    3553   ac_status=$? 
    3554   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3555   (exit $ac_status); }; }; then 
    3556   ac_cv_search_strerror="-l$ac_lib" 
    3557 break 
    3558 else 
    3559   echo "$as_me: failed program was:" >&5 
    3560 sed 's/^/| /' conftest.$ac_ext >&5 
    3561  
    3562 fi 
    3563 rm -f conftest.err conftest.$ac_objext \ 
    3564       conftest$ac_exeext conftest.$ac_ext 
    3565   done 
    3566 fi 
     4270 
     4271fi 
     4272 
     4273rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     4274      conftest$ac_exeext 
     4275  if test "${ac_cv_search_strerror+set}" = set; then 
     4276  break 
     4277fi 
     4278done 
     4279if test "${ac_cv_search_strerror+set}" = set; then 
     4280  : 
     4281else 
     4282  ac_cv_search_strerror=no 
     4283fi 
     4284rm conftest.$ac_ext 
    35674285LIBS=$ac_func_search_save_LIBS 
    35684286fi 
    3569 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 
    3570 echo "${ECHO_T}$ac_cv_search_strerror" >&6 
    3571 if test "$ac_cv_search_strerror" != no; then 
    3572   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" 
    3573  
    3574 fi 
    3575  
    3576 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
    3577 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 
     4287{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 
     4288echo "${ECHO_T}$ac_cv_search_strerror" >&6; } 
     4289ac_res=$ac_cv_search_strerror 
     4290if test "$ac_res" != no; then 
     4291  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 
     4292 
     4293fi 
     4294 
     4295{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
     4296echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 
    35784297if test "${ac_cv_header_stdc+set}" = set; then 
    35794298  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    35994318_ACEOF 
    36004319rm -f conftest.$ac_objext 
    3601 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3602   (eval $ac_compile) 2>conftest.er1 
     4320if { (ac_try="$ac_compile" 
     4321case "(($ac_try" in 
     4322  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4323  *) ac_try_echo=$ac_try;; 
     4324esac 
     4325eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4326  (eval "$ac_compile") 2>conftest.er1 
    36034327  ac_status=$? 
    36044328  grep -v '^ *+' conftest.er1 >conftest.err 
     
    36064330  cat conftest.err >&5 
    36074331  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3608   (exit $ac_status); } && 
    3609      { ac_try='test -z "$ac_c_werror_flag" 
    3610              || test ! -s conftest.err' 
    3611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3612   (eval $ac_try) 2>&5 
    3613   ac_status=$? 
    3614   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3615   (exit $ac_status); }; } && 
    3616      { ac_try='test -s conftest.$ac_objext' 
    3617   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3618   (eval $ac_try) 2>&5 
    3619   ac_status=$? 
    3620   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3621   (exit $ac_status); }; }; then 
     4332  (exit $ac_status); } && { 
     4333     test -z "$ac_c_werror_flag" || 
     4334     test ! -s conftest.err 
     4335       } && test -s conftest.$ac_objext; then 
    36224336  ac_cv_header_stdc=yes 
    36234337else 
     
    36254339sed 's/^/| /' conftest.$ac_ext >&5 
    36264340 
    3627 ac_cv_header_stdc=no 
    3628 fi 
    3629 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     4341    ac_cv_header_stdc=no 
     4342fi 
     4343 
     4344rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    36304345 
    36314346if test $ac_cv_header_stdc = yes; then 
     
    36834398/* end confdefs.h.  */ 
    36844399#include <ctype.h> 
     4400#include <stdlib.h> 
    36854401#if ((' ' & 0x0FF) == 0x020) 
    36864402# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 
     
    37024418    if (XOR (islower (i), ISLOWER (i)) 
    37034419    || toupper (i) != TOUPPER (i)) 
    3704       exit(2); 
    3705   exit (0); 
     4420      return 2; 
     4421  return 0; 
    37064422} 
    37074423_ACEOF 
    37084424rm -f conftest$ac_exeext 
    3709 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3710   (eval $ac_link) 2>&5 
     4425if { (ac_try="$ac_link" 
     4426case "(($ac_try" in 
     4427  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4428  *) ac_try_echo=$ac_try;; 
     4429esac 
     4430eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4431  (eval "$ac_link") 2>&5 
    37114432  ac_status=$? 
    37124433  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    37134434  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
    3714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3715   (eval $ac_try) 2>&5 
     4435  { (case "(($ac_try" in 
     4436  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4437  *) ac_try_echo=$ac_try;; 
     4438esac 
     4439eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4440  (eval "$ac_try") 2>&5 
    37164441  ac_status=$? 
    37174442  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     
    37264451ac_cv_header_stdc=no 
    37274452fi 
    3728 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
    3729 fi 
    3730 fi 
    3731 fi 
    3732 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
    3733 echo "${ECHO_T}$ac_cv_header_stdc" >&6 
     4453rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4454fi 
     4455 
     4456 
     4457fi 
     4458fi 
     4459{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
     4460echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 
    37344461if test $ac_cv_header_stdc = yes; then 
    37354462 
     
    37544481do 
    37554482as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    3756 echo "$as_me:$LINENO: checking for $ac_header" >&5 
    3757 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 
    3758 if eval "test \"\${$as_ac_Header+set}\" = set"; then 
     4483{ echo "$as_me:$LINENO: checking for $ac_header" >&5 
     4484echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 
     4485if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 
    37594486  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37604487else 
     
    37704497_ACEOF 
    37714498rm -f conftest.$ac_objext 
    3772 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3773   (eval $ac_compile) 2>conftest.er1 
     4499if { (ac_try="$ac_compile" 
     4500case "(($ac_try" in 
     4501  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4502  *) ac_try_echo=$ac_try;; 
     4503esac 
     4504eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4505  (eval "$ac_compile") 2>conftest.er1 
    37744506  ac_status=$? 
    37754507  grep -v '^ *+' conftest.er1 >conftest.err 
     
    37774509  cat conftest.err >&5 
    37784510  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3779   (exit $ac_status); } && 
    3780      { ac_try='test -z "$ac_c_werror_flag" 
    3781              || test ! -s conftest.err' 
    3782   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3783   (eval $ac_try) 2>&5 
    3784   ac_status=$? 
    3785   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3786   (exit $ac_status); }; } && 
    3787      { ac_try='test -s conftest.$ac_objext' 
    3788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3789   (eval $ac_try) 2>&5 
    3790   ac_status=$? 
    3791   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3792   (exit $ac_status); }; }; then 
     4511  (exit $ac_status); } && { 
     4512     test -z "$ac_c_werror_flag" || 
     4513     test ! -s conftest.err 
     4514       } && test -s conftest.$ac_objext; then 
    37934515  eval "$as_ac_Header=yes" 
    37944516else 
     
    37964518sed 's/^/| /' conftest.$ac_ext >&5 
    37974519 
    3798 eval "$as_ac_Header=no" 
    3799 fi 
    3800 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    3801 fi 
    3802 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 
    3803 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 
     4520    eval "$as_ac_Header=no" 
     4521fi 
     4522 
     4523rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4524fi 
     4525ac_res=`eval echo '${'$as_ac_Header'}'` 
     4526           { echo "$as_me:$LINENO: result: $ac_res" >&5 
     4527echo "${ECHO_T}$ac_res" >&6; } 
    38044528if test `eval echo '${'$as_ac_Header'}'` = yes; then 
    38054529  cat >>confdefs.h <<_ACEOF 
     
    38134537 
    38144538if test "${ac_cv_header_minix_config_h+set}" = set; then 
    3815   echo "$as_me:$LINENO: checking for minix/config.h" >&5 
    3816 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 
     4539  { echo "$as_me:$LINENO: checking for minix/config.h" >&5 
     4540echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; } 
    38174541if test "${ac_cv_header_minix_config_h+set}" = set; then 
    38184542  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38194543fi 
    3820 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 
    3821 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 
     4544{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 
     4545echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; } 
    38224546else 
    38234547  # Is the header compilable? 
    3824 echo "$as_me:$LINENO: checking minix/config.h usability" >&5 
    3825 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 
     4548{ echo "$as_me:$LINENO: checking minix/config.h usability" >&5 
     4549echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; } 
    38264550cat >conftest.$ac_ext <<_ACEOF 
    38274551/* confdefs.h.  */ 
     
    38344558_ACEOF 
    38354559rm -f conftest.$ac_objext 
    3836 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3837   (eval $ac_compile) 2>conftest.er1 
     4560if { (ac_try="$ac_compile" 
     4561case "(($ac_try" in 
     4562  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4563  *) ac_try_echo=$ac_try;; 
     4564esac 
     4565eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4566  (eval "$ac_compile") 2>conftest.er1 
    38384567  ac_status=$? 
    38394568  grep -v '^ *+' conftest.er1 >conftest.err 
     
    38414570  cat conftest.err >&5 
    38424571  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3843   (exit $ac_status); } && 
    3844      { ac_try='test -z "$ac_c_werror_flag" 
    3845              || test ! -s conftest.err' 
    3846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3847   (eval $ac_try) 2>&5 
    3848   ac_status=$? 
    3849   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3850   (exit $ac_status); }; } && 
    3851      { ac_try='test -s conftest.$ac_objext' 
    3852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3853   (eval $ac_try) 2>&5 
    3854   ac_status=$? 
    3855   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3856   (exit $ac_status); }; }; then 
     4572  (exit $ac_status); } && { 
     4573     test -z "$ac_c_werror_flag" || 
     4574     test ! -s conftest.err 
     4575       } && test -s conftest.$ac_objext; then 
    38574576  ac_header_compiler=yes 
    38584577else 
     
    38604579sed 's/^/| /' conftest.$ac_ext >&5 
    38614580 
    3862 ac_header_compiler=no 
    3863 fi 
    3864 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    3865 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    3866 echo "${ECHO_T}$ac_header_compiler" >&6 
     4581    ac_header_compiler=no 
     4582fi 
     4583 
     4584rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4585{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     4586echo "${ECHO_T}$ac_header_compiler" >&6; } 
    38674587 
    38684588# Is the header present? 
    3869 echo "$as_me:$LINENO: checking minix/config.h presence" >&5 
    3870 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 
     4589{ echo "$as_me:$LINENO: checking minix/config.h presence" >&5 
     4590echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; } 
    38714591cat >conftest.$ac_ext <<_ACEOF 
    38724592/* confdefs.h.  */ 
     
    38774597#include <minix/config.h> 
    38784598_ACEOF 
    3879 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    3880   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     4599if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4600case "(($ac_try" in 
     4601  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4602  *) ac_try_echo=$ac_try;; 
     4603esac 
     4604eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4605  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    38814606  ac_status=$? 
    38824607  grep -v '^ *+' conftest.er1 >conftest.err 
     
    38844609  cat conftest.err >&5 
    38854610  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3886   (exit $ac_status); } >/dev/null; then 
    3887   if test -s conftest.err; then 
    3888     ac_cpp_err=$ac_c_preproc_warn_flag 
    3889     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    3890   else 
    3891     ac_cpp_err= 
    3892   fi 
    3893 else 
    3894   ac_cpp_err=yes 
    3895 fi 
    3896 if test -z "$ac_cpp_err"; then 
     4611  (exit $ac_status); } >/dev/null && { 
     4612     test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4613     test ! -s conftest.err 
     4614       }; then 
    38974615  ac_header_preproc=yes 
    38984616else 
     
    39024620  ac_header_preproc=no 
    39034621fi 
     4622 
    39044623rm -f conftest.err conftest.$ac_ext 
    3905 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    3906 echo "${ECHO_T}$ac_header_preproc" >&6 
     4624{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     4625echo "${ECHO_T}$ac_header_preproc" >&6; } 
    39074626 
    39084627# So?  What about this header? 
     
    39284647    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 
    39294648echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} 
    3930     ( 
    3931       cat <<\_ASBOX 
    3932 ## ------------------------------------------ ## 
    3933 ## Report this to the AC_PACKAGE_NAME lists.  ## 
    3934 ## ------------------------------------------ ## 
    3935 _ASBOX 
    3936     ) | 
    3937       sed "s/^/$as_me: WARNING:     /" >&2 
     4649 
    39384650    ;; 
    39394651esac 
    3940 echo "$as_me:$LINENO: checking for minix/config.h" >&5 
    3941 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 
     4652{ echo "$as_me:$LINENO: checking for minix/config.h" >&5 
     4653echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; } 
    39424654if test "${ac_cv_header_minix_config_h+set}" = set; then 
    39434655  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    39454657  ac_cv_header_minix_config_h=$ac_header_preproc 
    39464658fi 
    3947 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 
    3948 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 
     4659{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 
     4660echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; } 
    39494661 
    39504662fi 
     
    39744686fi 
    39754687 
    3976 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5 
    3977 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6 
     4688{ echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5 
     4689echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6; } 
    39784690if test "${ac_cv_prog_cc_stdc+set}" = set; then 
    39794691  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    40114723_ACEOF 
    40124724rm -f conftest.$ac_objext 
    4013 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4014   (eval $ac_compile) 2>conftest.er1 
     4725if { (ac_try="$ac_compile" 
     4726case "(($ac_try" in 
     4727  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4728  *) ac_try_echo=$ac_try;; 
     4729esac 
     4730eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4731  (eval "$ac_compile") 2>conftest.er1 
    40154732  ac_status=$? 
    40164733  grep -v '^ *+' conftest.er1 >conftest.err 
     
    40184735  cat conftest.err >&5 
    40194736  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4020   (exit $ac_status); } && 
    4021      { ac_try='test -z "$ac_c_werror_flag" 
    4022              || test ! -s conftest.err' 
    4023   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4024   (eval $ac_try) 2>&5 
    4025   ac_status=$? 
    4026   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4027   (exit $ac_status); }; } && 
    4028      { ac_try='test -s conftest.$ac_objext' 
    4029   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4030   (eval $ac_try) 2>&5 
    4031   ac_status=$? 
    4032   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4033   (exit $ac_status); }; }; then 
     4737  (exit $ac_status); } && { 
     4738     test -z "$ac_c_werror_flag" || 
     4739     test ! -s conftest.err 
     4740       } && test -s conftest.$ac_objext; then 
    40344741  ac_cv_prog_cc_stdc="$ac_arg"; break 
    40354742else 
     
    40374744sed 's/^/| /' conftest.$ac_ext >&5 
    40384745 
    4039 fi 
    4040 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     4746 
     4747fi 
     4748 
     4749rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    40414750done 
    40424751CFLAGS="$ac_save_CFLAGS" 
     
    40444753fi 
    40454754 
    4046 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 
    4047 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 
     4755{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 
     4756echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6; } 
    40484757case "x$ac_cv_prog_cc_stdc" in 
    40494758  x|xno) ;; 
     
    40524761 
    40534762 
    4054 echo "$as_me:$LINENO: checking for function prototypes" >&5 
    4055 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 
     4763{ echo "$as_me:$LINENO: checking for function prototypes" >&5 
     4764echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6; } 
    40564765if test "$ac_cv_prog_cc_stdc" != no; then 
    4057   echo "$as_me:$LINENO: result: yes" >&5 
    4058 echo "${ECHO_T}yes" >&6 
     4766  { echo "$as_me:$LINENO: result: yes" >&5 
     4767echo "${ECHO_T}yes" >&6; } 
    40594768  cat >>confdefs.h <<\_ACEOF 
    40604769#define PROTOTYPES 1 
     
    40634772  U= ANSI2KNR= 
    40644773else 
    4065   echo "$as_me:$LINENO: result: no" >&5 
    4066 echo "${ECHO_T}no" >&6 
     4774  { echo "$as_me:$LINENO: result: no" >&5 
     4775echo "${ECHO_T}no" >&6; } 
    40674776  U=_ ANSI2KNR=ansi2knr 
    40684777fi 
    40694778 
    4070 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 
    4071 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 
     4779{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 
     4780echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 
    40724781if test "${ac_cv_c_const+set}" = set; then 
    40734782  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    40874796  /* Ultrix mips cc rejects this.  */ 
    40884797  typedef int charset[2]; 
    4089   const charset x; 
     4798  const charset cs; 
    40904799  /* SunOS 4.1.1 cc rejects this.  */ 
    4091   char const *const *ccp; 
    4092   char **p; 
     4800  char const *const *pcpcc; 
     4801  char **ppc; 
    40934802  /* NEC SVR4.0.2 mips cc rejects this.  */ 
    40944803  struct point {int x, y;}; 
     
    40994808     expression */ 
    41004809  const char *g = "string"; 
    4101   ccp = &g + (g ? g-g : 0); 
     4810  pcpcc = &g + (g ? g-g : 0); 
    41024811  /* HPUX 7.0 cc rejects these. */ 
    4103   ++ccp; 
    4104   p = (char**) ccp; 
    4105   ccp = (char const *const *) p; 
     4812  ++pcpcc; 
     4813  ppc = (char**) pcpcc; 
     4814  pcpcc = (char const *const *) ppc; 
    41064815  { /* SCO 3.2v4 cc rejects this.  */ 
    41074816    char *t; 
     
    41094818 
    41104819    *t++ = 0; 
     4820    if (s) return 0; 
    41114821  } 
    41124822  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */ 
     
    41274837  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 
    41284838    const int foo = 10; 
     4839    if (!foo) return 0; 
    41294840  } 
     4841  return !cs[0] && !zero.x; 
    41304842#endif 
    41314843 
     
    41354847_ACEOF 
    41364848rm -f conftest.$ac_objext 
    4137 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4138   (eval $ac_compile) 2>conftest.er1 
     4849if { (ac_try="$ac_compile" 
     4850case "(($ac_try" in 
     4851  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4852  *) ac_try_echo=$ac_try;; 
     4853esac 
     4854eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4855  (eval "$ac_compile") 2>conftest.er1 
    41394856  ac_status=$? 
    41404857  grep -v '^ *+' conftest.er1 >conftest.err 
     
    41424859  cat conftest.err >&5 
    41434860  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4144   (exit $ac_status); } && 
    4145      { ac_try='test -z "$ac_c_werror_flag" 
    4146              || test ! -s conftest.err' 
    4147   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4148   (eval $ac_try) 2>&5 
    4149   ac_status=$? 
    4150   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4151   (exit $ac_status); }; } && 
    4152      { ac_try='test -s conftest.$ac_objext' 
    4153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4154   (eval $ac_try) 2>&5 
    4155   ac_status=$? 
    4156   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4157   (exit $ac_status); }; }; then 
     4861  (exit $ac_status); } && { 
     4862     test -z "$ac_c_werror_flag" || 
     4863     test ! -s conftest.err 
     4864       } && test -s conftest.$ac_objext; then 
    41584865  ac_cv_c_const=yes 
    41594866else 
     
    41614868sed 's/^/| /' conftest.$ac_ext >&5 
    41624869 
    4163 ac_cv_c_const=no 
    4164 fi 
    4165 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4166 fi 
    4167 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 
    4168 echo "${ECHO_T}$ac_cv_c_const" >&6 
     4870    ac_cv_c_const=no 
     4871fi 
     4872 
     4873rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4874fi 
     4875{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 
     4876echo "${ECHO_T}$ac_cv_c_const" >&6; } 
    41694877if test $ac_cv_c_const = no; then 
    41704878 
     
    41754883fi 
    41764884 
    4177 echo "$as_me:$LINENO: checking for off_t" >&5 
    4178 echo $ECHO_N "checking for off_t... $ECHO_C" >&6 
     4885{ echo "$as_me:$LINENO: checking for off_t" >&5 
     4886echo $ECHO_N "checking for off_t... $ECHO_C" >&6; } 
    41794887if test "${ac_cv_type_off_t+set}" = set; then 
    41804888  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    41874895/* end confdefs.h.  */ 
    41884896$ac_includes_default 
     4897typedef off_t ac__type_new_; 
    41894898int 
    41904899main () 
    41914900{ 
    4192 if ((off_t *) 0) 
     4901if ((ac__type_new_ *) 0) 
    41934902  return 0; 
    4194 if (sizeof (off_t)) 
     4903if (sizeof (ac__type_new_)) 
    41954904  return 0; 
    41964905  ; 
     
    41994908_ACEOF 
    42004909rm -f conftest.$ac_objext 
    4201 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4202   (eval $ac_compile) 2>conftest.er1 
     4910if { (ac_try="$ac_compile" 
     4911case "(($ac_try" in 
     4912  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4913  *) ac_try_echo=$ac_try;; 
     4914esac 
     4915eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4916  (eval "$ac_compile") 2>conftest.er1 
    42034917  ac_status=$? 
    42044918  grep -v '^ *+' conftest.er1 >conftest.err 
     
    42064920  cat conftest.err >&5 
    42074921  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4208   (exit $ac_status); } && 
    4209      { ac_try='test -z "$ac_c_werror_flag" 
    4210              || test ! -s conftest.err' 
    4211   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4212   (eval $ac_try) 2>&5 
    4213   ac_status=$? 
    4214   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4215   (exit $ac_status); }; } && 
    4216      { ac_try='test -s conftest.$ac_objext' 
    4217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4218   (eval $ac_try) 2>&5 
    4219   ac_status=$? 
    4220   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4221   (exit $ac_status); }; }; then 
     4922  (exit $ac_status); } && { 
     4923     test -z "$ac_c_werror_flag" || 
     4924     test ! -s conftest.err 
     4925       } && test -s conftest.$ac_objext; then 
    42224926  ac_cv_type_off_t=yes 
    42234927else 
     
    42254929sed 's/^/| /' conftest.$ac_ext >&5 
    42264930 
    4227 ac_cv_type_off_t=no 
    4228 fi 
    4229 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4230 fi 
    4231 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 
    4232 echo "${ECHO_T}$ac_cv_type_off_t" >&6 
     4931    ac_cv_type_off_t=no 
     4932fi 
     4933 
     4934rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4935fi 
     4936{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 
     4937echo "${ECHO_T}$ac_cv_type_off_t" >&6; } 
    42334938if test $ac_cv_type_off_t = yes; then 
    42344939  : 
     
    42364941 
    42374942cat >>confdefs.h <<_ACEOF 
    4238 #define off_t long 
    4239 _ACEOF 
    4240  
    4241 fi 
    4242  
    4243 echo "$as_me:$LINENO: checking for size_t" >&5 
    4244 echo $ECHO_N "checking for size_t... $ECHO_C" >&6 
     4943#define off_t long int 
     4944_ACEOF 
     4945 
     4946fi 
     4947 
     4948{ echo "$as_me:$LINENO: checking for size_t" >&5 
     4949echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 
    42454950if test "${ac_cv_type_size_t+set}" = set; then 
    42464951  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    42534958/* end confdefs.h.  */ 
    42544959$ac_includes_default 
     4960typedef size_t ac__type_new_; 
    42554961int 
    42564962main () 
    42574963{ 
    4258 if ((size_t *) 0) 
     4964if ((ac__type_new_ *) 0) 
    42594965  return 0; 
    4260 if (sizeof (size_t)) 
     4966if (sizeof (ac__type_new_)) 
    42614967  return 0; 
    42624968  ; 
     
    42654971_ACEOF 
    42664972rm -f conftest.$ac_objext 
    4267 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4268   (eval $ac_compile) 2>conftest.er1 
     4973if { (ac_try="$ac_compile" 
     4974case "(($ac_try" in 
     4975  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4976  *) ac_try_echo=$ac_try;; 
     4977esac 
     4978eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4979  (eval "$ac_compile") 2>conftest.er1 
    42694980  ac_status=$? 
    42704981  grep -v '^ *+' conftest.er1 >conftest.err 
     
    42724983  cat conftest.err >&5 
    42734984  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4274   (exit $ac_status); } && 
    4275      { ac_try='test -z "$ac_c_werror_flag" 
    4276              || test ! -s conftest.err' 
    4277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4278   (eval $ac_try) 2>&5 
    4279   ac_status=$? 
    4280   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4281   (exit $ac_status); }; } && 
    4282      { ac_try='test -s conftest.$ac_objext' 
    4283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4284   (eval $ac_try) 2>&5 
    4285   ac_status=$? 
    4286   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4287   (exit $ac_status); }; }; then 
     4985  (exit $ac_status); } && { 
     4986     test -z "$ac_c_werror_flag" || 
     4987     test ! -s conftest.err 
     4988       } && test -s conftest.$ac_objext; then 
    42884989  ac_cv_type_size_t=yes 
    42894990else 
     
    42914992sed 's/^/| /' conftest.$ac_ext >&5 
    42924993 
    4293 ac_cv_type_size_t=no 
    4294 fi 
    4295 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4296 fi 
    4297 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 
    4298 echo "${ECHO_T}$ac_cv_type_size_t" >&6 
     4994    ac_cv_type_size_t=no 
     4995fi 
     4996 
     4997rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4998fi 
     4999{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 
     5000echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 
    42995001if test $ac_cv_type_size_t = yes; then 
    43005002  : 
     
    43025004 
    43035005cat >>confdefs.h <<_ACEOF 
    4304 #define size_t unsigned 
    4305 _ACEOF 
    4306  
    4307 fi 
    4308  
    4309 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 
    4310 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 
     5006#define size_t unsigned int 
     5007_ACEOF 
     5008 
     5009fi 
     5010 
     5011{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 
     5012echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 
    43115013if test "${ac_cv_header_time+set}" = set; then 
    43125014  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    43325034_ACEOF 
    43335035rm -f conftest.$ac_objext 
    4334 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4335   (eval $ac_compile) 2>conftest.er1 
     5036if { (ac_try="$ac_compile" 
     5037case "(($ac_try" in 
     5038  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5039  *) ac_try_echo=$ac_try;; 
     5040esac 
     5041eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5042  (eval "$ac_compile") 2>conftest.er1 
    43365043  ac_status=$? 
    43375044  grep -v '^ *+' conftest.er1 >conftest.err 
     
    43395046  cat conftest.err >&5 
    43405047  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4341   (exit $ac_status); } && 
    4342      { ac_try='test -z "$ac_c_werror_flag" 
    4343              || test ! -s conftest.err' 
    4344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4345   (eval $ac_try) 2>&5 
    4346   ac_status=$? 
    4347   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4348   (exit $ac_status); }; } && 
    4349      { ac_try='test -s conftest.$ac_objext' 
    4350   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4351   (eval $ac_try) 2>&5 
    4352   ac_status=$? 
    4353   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4354   (exit $ac_status); }; }; then 
     5048  (exit $ac_status); } && { 
     5049     test -z "$ac_c_werror_flag" || 
     5050     test ! -s conftest.err 
     5051       } && test -s conftest.$ac_objext; then 
    43555052  ac_cv_header_time=yes 
    43565053else 
     
    43585055sed 's/^/| /' conftest.$ac_ext >&5 
    43595056 
    4360 ac_cv_header_time=no 
    4361 fi 
    4362 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4363 fi 
    4364 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 
    4365 echo "${ECHO_T}$ac_cv_header_time" >&6 
     5057    ac_cv_header_time=no 
     5058fi 
     5059 
     5060rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5061fi 
     5062{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 
     5063echo "${ECHO_T}$ac_cv_header_time" >&6; } 
    43665064if test $ac_cv_header_time = yes; then 
    43675065 
     
    43725070fi 
    43735071 
    4374 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 
    4375 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6 
     5072{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 
     5073echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 
    43765074if test "${ac_cv_struct_tm+set}" = set; then 
    43775075  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    43895087main () 
    43905088{ 
    4391 struct tm *tp; tp->tm_sec; 
     5089struct tm tm; 
     5090                     int *p = &tm.tm_sec; 
     5091                     return !p; 
    43925092  ; 
    43935093  return 0; 
     
    43955095_ACEOF 
    43965096rm -f conftest.$ac_objext 
    4397 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4398   (eval $ac_compile) 2>conftest.er1 
     5097if { (ac_try="$ac_compile" 
     5098case "(($ac_try" in 
     5099  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5100  *) ac_try_echo=$ac_try;; 
     5101esac 
     5102eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5103  (eval "$ac_compile") 2>conftest.er1 
    43995104  ac_status=$? 
    44005105  grep -v '^ *+' conftest.er1 >conftest.err 
     
    44025107  cat conftest.err >&5 
    44035108  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4404   (exit $ac_status); } && 
    4405      { ac_try='test -z "$ac_c_werror_flag" 
    4406              || test ! -s conftest.err' 
    4407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4408   (eval $ac_try) 2>&5 
    4409   ac_status=$? 
    4410   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4411   (exit $ac_status); }; } && 
    4412      { ac_try='test -s conftest.$ac_objext' 
    4413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4414   (eval $ac_try) 2>&5 
    4415   ac_status=$? 
    4416   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4417   (exit $ac_status); }; }; then 
     5109  (exit $ac_status); } && { 
     5110     test -z "$ac_c_werror_flag" || 
     5111     test ! -s conftest.err 
     5112       } && test -s conftest.$ac_objext; then 
    44185113  ac_cv_struct_tm=time.h 
    44195114else 
     
    44215116sed 's/^/| /' conftest.$ac_ext >&5 
    44225117 
    4423 ac_cv_struct_tm=sys/time.h 
    4424 fi 
    4425 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4426 fi 
    4427 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 
    4428 echo "${ECHO_T}$ac_cv_struct_tm" >&6 
     5118    ac_cv_struct_tm=sys/time.h 
     5119fi 
     5120 
     5121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5122fi 
     5123{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 
     5124echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 
    44295125if test $ac_cv_struct_tm = sys/time.h; then 
    44305126 
     
    44545150_ACEOF 
    44555151rm -f conftest.$ac_objext 
    4456 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4457   (eval $ac_compile) 2>conftest.er1 
     5152if { (ac_try="$ac_compile" 
     5153case "(($ac_try" in 
     5154  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5155  *) ac_try_echo=$ac_try;; 
     5156esac 
     5157eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5158  (eval "$ac_compile") 2>conftest.er1 
    44585159  ac_status=$? 
    44595160  grep -v '^ *+' conftest.er1 >conftest.err 
     
    44615162  cat conftest.err >&5 
    44625163  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4463   (exit $ac_status); } && 
    4464      { ac_try='test -z "$ac_c_werror_flag" 
    4465              || test ! -s conftest.err' 
    4466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4467   (eval $ac_try) 2>&5 
    4468   ac_status=$? 
    4469   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4470   (exit $ac_status); }; } && 
    4471      { ac_try='test -s conftest.$ac_objext' 
    4472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4473   (eval $ac_try) 2>&5 
    4474   ac_status=$? 
    4475   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4476   (exit $ac_status); }; }; then 
     5164  (exit $ac_status); } && { 
     5165     test -z "$ac_c_werror_flag" || 
     5166     test ! -s conftest.err 
     5167       } && test -s conftest.$ac_objext; then 
    44775168  : 
    44785169else 
     
    44805171sed 's/^/| /' conftest.$ac_ext >&5 
    44815172 
    4482 CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa' 
    4483 fi 
    4484 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4485 fi 
    4486  
    4487  
    4488  
    4489 echo "$as_me:$LINENO: checking for main in -lg" >&5 
    4490 echo $ECHO_N "checking for main in -lg... $ECHO_C" >&6 
     5173    CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa' 
     5174fi 
     5175 
     5176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5177fi 
     5178 
     5179 
     5180 
     5181{ echo "$as_me:$LINENO: checking for main in -lg" >&5 
     5182echo $ECHO_N "checking for main in -lg... $ECHO_C" >&6; } 
    44915183if test "${ac_cv_lib_g_main+set}" = set; then 
    44925184  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    45055197main () 
    45065198{ 
    4507 main (); 
     5199return main (); 
    45085200  ; 
    45095201  return 0; 
     
    45115203_ACEOF 
    45125204rm -f conftest.$ac_objext conftest$ac_exeext 
    4513 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    4514   (eval $ac_link) 2>conftest.er1 
     5205if { (ac_try="$ac_link" 
     5206case "(($ac_try" in 
     5207  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5208  *) ac_try_echo=$ac_try;; 
     5209esac 
     5210eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5211  (eval "$ac_link") 2>conftest.er1 
    45155212  ac_status=$? 
    45165213  grep -v '^ *+' conftest.er1 >conftest.err 
     
    45185215  cat conftest.err >&5 
    45195216  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4520   (exit $ac_status); } && 
    4521      { ac_try='test -z "$ac_c_werror_flag" 
    4522              || test ! -s conftest.err' 
    4523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4524   (eval $ac_try) 2>&5 
    4525   ac_status=$? 
    4526   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4527   (exit $ac_status); }; } && 
    4528      { ac_try='test -s conftest$ac_exeext' 
    4529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4530   (eval $ac_try) 2>&5 
    4531   ac_status=$? 
    4532   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4533   (exit $ac_status); }; }; then 
     5217  (exit $ac_status); } && { 
     5218     test -z "$ac_c_werror_flag" || 
     5219     test ! -s conftest.err 
     5220       } && test -s conftest$ac_exeext && 
     5221       $as_test_x conftest$ac_exeext; then 
    45345222  ac_cv_lib_g_main=yes 
    45355223else 
     
    45375225sed 's/^/| /' conftest.$ac_ext >&5 
    45385226 
    4539 ac_cv_lib_g_main=no 
    4540 fi 
    4541 rm -f conftest.err conftest.$ac_objext \ 
     5227    ac_cv_lib_g_main=no 
     5228fi 
     5229 
     5230rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    45425231      conftest$ac_exeext conftest.$ac_ext 
    45435232LIBS=$ac_check_lib_save_LIBS 
    45445233fi 
    4545 echo "$as_me:$LINENO: result: $ac_cv_lib_g_main" >&5 
    4546 echo "${ECHO_T}$ac_cv_lib_g_main" >&6 
     5234{ echo "$as_me:$LINENO: result: $ac_cv_lib_g_main" >&5 
     5235echo "${ECHO_T}$ac_cv_lib_g_main" >&6; } 
    45475236if test $ac_cv_lib_g_main = yes; then 
    45485237  cat >>confdefs.h <<_ACEOF 
     
    45565245 
    45575246 
    4558 echo "$as_me:$LINENO: checking for main in -lm" >&5 
    4559 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6 
     5247{ echo "$as_me:$LINENO: checking for main in -lm" >&5 
     5248echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6; } 
    45605249if test "${ac_cv_lib_m_main+set}" = set; then 
    45615250  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    45745263main () 
    45755264{ 
    4576 main (); 
     5265return main (); 
    45775266  ; 
    45785267  return 0; 
     
    45805269_ACEOF 
    45815270rm -f conftest.$ac_objext conftest$ac_exeext 
    4582 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    4583   (eval $ac_link) 2>conftest.er1 
     5271if { (ac_try="$ac_link" 
     5272case "(($ac_try" in 
     5273  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5274  *) ac_try_echo=$ac_try;; 
     5275esac 
     5276eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5277  (eval "$ac_link") 2>conftest.er1 
    45845278  ac_status=$? 
    45855279  grep -v '^ *+' conftest.er1 >conftest.err 
     
    45875281  cat conftest.err >&5 
    45885282  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4589   (exit $ac_status); } && 
    4590      { ac_try='test -z "$ac_c_werror_flag" 
    4591              || test ! -s conftest.err' 
    4592   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4593   (eval $ac_try) 2>&5 
    4594   ac_status=$? 
    4595   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4596   (exit $ac_status); }; } && 
    4597      { ac_try='test -s conftest$ac_exeext' 
    4598   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4599   (eval $ac_try) 2>&5 
    4600   ac_status=$? 
    4601   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4602   (exit $ac_status); }; }; then 
     5283  (exit $ac_status); } && { 
     5284     test -z "$ac_c_werror_flag" || 
     5285     test ! -s conftest.err 
     5286       } && test -s conftest$ac_exeext && 
     5287       $as_test_x conftest$ac_exeext; then 
    46035288  ac_cv_lib_m_main=yes 
    46045289else 
     
    46065291sed 's/^/| /' conftest.$ac_ext >&5 
    46075292 
    4608 ac_cv_lib_m_main=no 
    4609 fi 
    4610 rm -f conftest.err conftest.$ac_objext \ 
     5293    ac_cv_lib_m_main=no 
     5294fi 
     5295 
     5296rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    46115297      conftest$ac_exeext conftest.$ac_ext 
    46125298LIBS=$ac_check_lib_save_LIBS 
    46135299fi 
    4614 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 
    4615 echo "${ECHO_T}$ac_cv_lib_m_main" >&6 
     5300{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 
     5301echo "${ECHO_T}$ac_cv_lib_m_main" >&6; } 
    46165302if test $ac_cv_lib_m_main = yes; then 
    46175303  cat >>confdefs.h <<_ACEOF 
     
    46255311 
    46265312 
    4627 echo "$as_me:$LINENO: checking for main in -lcrypt" >&5 
    4628 echo $ECHO_N "checking for main in -lcrypt... $ECHO_C" >&6 
     5313{ echo "$as_me:$LINENO: checking for main in -lcrypt" >&5 
     5314echo $ECHO_N "checking for main in -lcrypt... $ECHO_C" >&6; } 
    46295315if test "${ac_cv_lib_crypt_main+set}" = set; then 
    46305316  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    46435329main () 
    46445330{ 
    4645 main (); 
     5331return main (); 
    46465332  ; 
    46475333  return 0; 
     
    46495335_ACEOF 
    46505336rm -f conftest.$ac_objext conftest$ac_exeext 
    4651 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    4652   (eval $ac_link) 2>conftest.er1 
     5337if { (ac_try="$ac_link" 
     5338case "(($ac_try" in 
     5339  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5340  *) ac_try_echo=$ac_try;; 
     5341esac 
     5342eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5343  (eval "$ac_link") 2>conftest.er1 
    46535344  ac_status=$? 
    46545345  grep -v '^ *+' conftest.er1 >conftest.err 
     
    46565347  cat conftest.err >&5 
    46575348  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4658   (exit $ac_status); } && 
    4659      { ac_try='test -z "$ac_c_werror_flag" 
    4660              || test ! -s conftest.err' 
    4661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4662   (eval $ac_try) 2>&5 
    4663   ac_status=$? 
    4664   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4665   (exit $ac_status); }; } && 
    4666      { ac_try='test -s conftest$ac_exeext' 
    4667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4668   (eval $ac_try) 2>&5 
    4669   ac_status=$? 
    4670   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4671   (exit $ac_status); }; }; then 
     5349  (exit $ac_status); } && { 
     5350     test -z "$ac_c_werror_flag" || 
     5351     test ! -s conftest.err 
     5352       } && test -s conftest$ac_exeext && 
     5353       $as_test_x conftest$ac_exeext; then 
    46725354  ac_cv_lib_crypt_main=yes 
    46735355else 
     
    46755357sed 's/^/| /' conftest.$ac_ext >&5 
    46765358 
    4677 ac_cv_lib_crypt_main=no 
    4678 fi 
    4679 rm -f conftest.err conftest.$ac_objext \ 
     5359    ac_cv_lib_crypt_main=no 
     5360fi 
     5361 
     5362rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    46805363      conftest$ac_exeext conftest.$ac_ext 
    46815364LIBS=$ac_check_lib_save_LIBS 
    46825365fi 
    4683 echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5 
    4684 echo "${ECHO_T}$ac_cv_lib_crypt_main" >&6 
     5366{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5 
     5367echo "${ECHO_T}$ac_cv_lib_crypt_main" >&6; } 
    46855368if test $ac_cv_lib_crypt_main = yes; then 
    46865369  cat >>confdefs.h <<_ACEOF 
     
    46955378if test $ENABLE_ACCENTFOLD = 1; then 
    46965379 
    4697 echo "$as_me:$LINENO: checking for main in -liconv" >&5 
    4698 echo $ECHO_N "checking for main in -liconv... $ECHO_C" >&6 
     5380{ echo "$as_me:$LINENO: checking for main in -liconv" >&5 
     5381echo $ECHO_N "checking for main in -liconv... $ECHO_C" >&6; } 
    46995382if test "${ac_cv_lib_iconv_main+set}" = set; then 
    47005383  echo $ECHO_N "(cached) $ECHO_C" >&6 
     
    47135396main () 
    47145397{ 
    4715 main (); 
     5398return main (); 
    47165399  ; 
    47175400  return 0; 
     
    47195402_ACEOF 
    47205403rm -f conftest.$ac_objext conftest$ac_exeext 
    4721 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    4722   (eval $ac_link) 2>conftest.er1 
     5404if { (ac_try="$ac_link" 
     5405case "(($ac_try" in 
     5406  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5407  *) ac_try_echo=$ac_try;; 
     5408esac 
     5409eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5410  (eval "$ac_link") 2>conftest.er1 
    47235411  ac_status=$? 
    47245412  grep -v '^ *+' conftest.er1 >conftest.err 
     
    47265414  cat conftest.err >&5 
    47275415  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4728   (exit $ac_status); } && 
    4729      { ac_try='test -z "$ac_c_werror_flag" 
    4730              || test ! -s conftest.err' 
    4731   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4732   (eval $ac_try) 2>&5 
    4733   ac_status=$? 
    4734   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4735   (exit $ac_status); }; } && 
    4736      { ac_try='test -s conftest$ac_exeext' 
    4737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4738   (eval $ac_try) 2>&5 
    4739   ac_status=$? 
    4740   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4741   (exit $ac_status); }; }; then 
     5416  (exit $ac_status); } && { 
     5417     test -z "$ac_c_werror_flag" || 
     5418     test ! -s conftest.err 
     5419       } && test -s conftest$ac_exeext && 
     5420       $as_test_x conftest$ac_exeext; then 
    47425421  ac_cv_lib_iconv_main=yes 
    47435422else 
     
    47455424sed 's/^/| /' conftest.$ac_ext >&5 
    47465425 
    4747 ac_cv_lib_iconv_main=no 
    4748 fi 
    4749 rm -f conftest.err conftest.$ac_objext \ 
     5426    ac_cv_lib_iconv_main=no 
     5427fi 
     5428 
     5429rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    47505430      conftest$ac_exeext conftest.$ac_ext 
    47515431LIBS=$ac_check_lib_save_LIBS 
    47525432fi 
    4753 echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_main" >&5 
    4754 echo "${ECHO_T}$ac_cv_lib_iconv_main" >&6 
     5433{ echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_main" >&5 
     5434echo "${ECHO_T}$ac_cv_lib_iconv_main" >&6; } 
    47555435if test $ac_cv_lib_iconv_main = yes; then 
    47565436  cat >>confdefs.h <<_ACEOF 
     
    47735453for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 
    47745454  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 
    4775 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 
    4776 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 
    4777 if eval "test \"\${$as_ac_Header+set}\" = set"; then 
     5455{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 
     5456echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 
     5457if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 
    47785458  echo $ECHO_N "(cached) $ECHO_C" >&6 
    47795459else 
     
    47975477_ACEOF 
    47985478rm -f conftest.$ac_objext 
    4799 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4800   (eval $ac_compile) 2>conftest.er1 
     5479if { (ac_try="$ac_compile" 
     5480case "(($ac_try" in 
     5481  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5482  *) ac_try_echo=$ac_try;; 
     5483esac 
     5484eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5485  (eval "$ac_compile") 2>conftest.er1 
    48015486  ac_status=$? 
    48025487  grep -v '^ *+' conftest.er1 >conftest.err 
     
    48045489  cat conftest.err >&5 
    48055490  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4806   (exit $ac_status); } && 
    4807      { ac_try='test -z "$ac_c_werror_flag" 
    4808              || test ! -s conftest.err' 
    4809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4810   (eval $ac_try) 2>&5 
    4811   ac_status=$? 
    4812   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4813   (exit $ac_status); }; } && 
    4814      { ac_try='test -s conftest.$ac_objext' 
    4815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4816   (eval $ac_try) 2>&5 
    4817   ac_status=$? 
    4818   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4819   (exit $ac_status); }; }; then 
     5491  (exit $ac_status); } && { 
     5492     test -z "$ac_c_werror_flag" || 
     5493     test ! -s conftest.err 
     5494       } && test -s conftest.$ac_objext; then 
    48205495  eval "$as_ac_Header=yes" 
    48215496else 
     
    48235498sed 's/^/| /' conftest.$ac_ext >&5 
    48245499 
    4825 eval "$as_ac_Header=no" 
    4826 fi 
    4827 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4828 fi 
    4829 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 
    4830 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 
     5500    eval "$as_ac_Header=no" 
     5501fi 
     5502 
     5503rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5504fi 
     5505ac_res=`eval echo '${'$as_ac_Header'}'` 
     5506           { echo "$as_me:$LINENO: result: $ac_res" >&5 
     5507echo "${ECHO_T}$ac_res" >&6; } 
    48315508if test `eval echo '${'$as_ac_Header'}'` = yes; then 
    48325509  cat >>confdefs.h <<_ACEOF 
     
    48405517# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 
    48415518if test $ac_header_dirent = dirent.h; then 
    4842   echo "$as_me:$LINENO: checking for library containing opendir" >&5 
    4843 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 
     5519  { echo "$as_me:$LINENO: checking for library containing opendir" >&5 
     5520echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 
    48445521if test "${ac_cv_search_opendir+set}" = set; then 
    48455522  echo $ECHO_N "(cached) $ECHO_C" >&6 
    48465523else 
    48475524  ac_func_search_save_LIBS=$LIBS 
    4848 ac_cv_search_opendir=no 
    48495525cat >conftest.$ac_ext <<_ACEOF 
    48505526/* confdefs.h.  */ 
     
    48545530/* end confdefs.h.  */ 
    48555531 
    4856 /* Override any gcc2 internal prototype to avoid an error.  */ 
     5532/* Override any GCC internal prototype to avoid an error. 
     5533   Use char because int might match the return type of a GCC 
     5534   builtin and then its argument prototype would still apply.  */ 
    48575535#ifdef __cplusplus 
    48585536extern "C" 
    48595537#endif 
    4860 /* We use char because int might match the return type of a gcc2 
    4861    builtin and then its argument prototype would still apply.  */ 
    48625538char opendir (); 
    48635539int 
    48645540main () 
    48655541{ 
    4866 opendir (); 
     5542return opendir (); 
    48675543  ; 
    48685544  return 0; 
    48695545} 
    48705546_ACEOF 
    4871 rm -f conftest.$ac_objext conftest$ac_exeext 
    4872 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    4873   (eval $ac_link) 2>conftest.er1 
     5547for ac_lib in '' dir; do 
     5548  if test -z "$ac_lib"; then 
     5549    ac_res="none required" 
     5550  else 
     5551    ac_res=-l$ac_lib 
     5552    LIBS="-l$ac_lib  $ac_func_search_save_LIBS" 
     5553  fi 
     5554  rm -f conftest.$ac_objext conftest$ac_exeext 
     5555if { (ac_try="$ac_link" 
     5556case "(($ac_try" in 
     5557  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5558  *) ac_try_echo=$ac_try;; 
     5559esac 
     5560eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5561  (eval "$ac_link") 2>conftest.er1 
    48745562  ac_status=$? 
    48755563  grep -v '^ *+' conftest.er1 >conftest.err 
     
    48775565  cat conftest.err >&5 
    48785566  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4879   (exit $ac_status); } && 
    4880      { ac_try='test -z "$ac_c_werror_flag" 
    4881              || test ! -s conftest.err' 
    4882   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4883   (eval $ac_try) 2>&5 
    4884   ac_status=$? 
    4885   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4886   (exit $ac_status); }; } && 
    4887      { ac_try='test -s conftest$ac_exeext' 
    4888   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4889   (eval $ac_try) 2>&5 
    4890   ac_status=$? 
    4891   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4892   (exit $ac_status); }; }; then 
    4893   ac_cv_search_opendir="none required" 
     5567  (exit $ac_status); } && { 
     5568     test -z "$ac_c_werror_flag" || 
     5569     test ! -s conftest.err 
     5570       } && test -s conftest$ac_exeext && 
     5571       $as_test_x conftest$ac_exeext; then 
     5572  ac_cv_search_opendir=$ac_res 
    48945573else 
    48955574  echo "$as_me: failed program was:" >&5 
    48965575sed 's/^/| /' conftest.$ac_ext >&5 
    48975576 
    4898 fi 
    4899 rm -f conftest.err conftest.$ac_objext \ 
    4900       conftest$ac_exeext conftest.$ac_ext 
    4901 if test "$ac_cv_search_opendir" = no; then 
    4902   for ac_lib in dir; do 
    4903     LIBS="-l$ac_lib  $ac_func_search_save_LIBS" 
    4904     cat >conftest.$ac_ext <<_ACEOF 
     5577 
     5578fi 
     5579 
     5580rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     5581      conftest$ac_exeext 
     5582  if test "${ac_cv_search_opendir+set}" = set; then 
     5583  break 
     5584fi 
     5585done 
     5586if test "${ac_cv_search_opendir+set}" = set; then 
     5587  : 
     5588else 
     5589  ac_cv_search_opendir=no 
     5590fi 
     5591rm conftest.$ac_ext 
     5592LIBS=$ac_func_search_save_LIBS 
     5593fi 
     5594{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 
     5595echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 
     5596ac_res=$ac_cv_search_opendir 
     5597if test "$ac_res" != no; then 
     5598  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 
     5599 
     5600fi 
     5601 
     5602else