Changeset 23800

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Timestamp:
22.03.2011 21:33:42 (8 years ago)
Author:
ak19
Message:

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

Location:
main/trunk/greenstone2/build-src
Files:
5 modified

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Unmodified
Added
Removed
  • main/trunk/greenstone2/build-src/configure

    r23356 r23800  
    11#! /bin/sh 
    22# Guess values for system-dependent variables and create Makefiles. 
    3 # Generated by GNU Autoconf 2.67. 
     3# Generated by GNU Autoconf 2.59. 
    44# 
    5 # 
    6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
    7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 
    8 # Foundation, Inc. 
    9 # 
    10 # 
     5# Copyright (C) 2003 Free Software Foundation, Inc. 
    116# This configure script is free software; the Free Software Foundation 
    127# gives unlimited permission to copy, distribute and modify it. 
    13 ## -------------------- ## 
    14 ## M4sh Initialization. ## 
    15 ## -------------------- ## 
    16  
    17 # Be more Bourne compatible 
    18 DUALCASE=1; export DUALCASE # for MKS sh 
    19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
     8## --------------------- ## 
     9## M4sh Initialization.  ## 
     10## --------------------- ## 
     11 
     12# Be Bourne compatible 
     13if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    2014  emulate sh 
    2115  NULLCMD=: 
    22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
     16  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    2317  # is contrary to our usage.  Disable this feature. 
    2418  alias -g '${1+"$@"}'='"$@"' 
    25   setopt NO_GLOB_SUBST 
    26 else 
    27   case `(set -o) 2>/dev/null` in #( 
    28   *posix*) : 
    29     set -o posix ;; #( 
    30   *) : 
    31      ;; 
    32 esac 
    33 fi 
    34  
    35  
    36 as_nl=' 
    37 ' 
    38 export as_nl 
    39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 
    40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
    41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
    42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
    43 # Prefer a ksh shell builtin over an external printf program on Solaris, 
    44 # but without wasting forks for bash or zsh. 
    45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
    47   as_echo='print -r --' 
    48   as_echo_n='print -rn --' 
    49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
    50   as_echo='printf %s\n' 
    51   as_echo_n='printf %s' 
    52 else 
    53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    55     as_echo_n='/usr/ucb/echo -n' 
    56   else 
    57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    58     as_echo_n_body='eval 
    59       arg=$1; 
    60       case $arg in #( 
    61       *"$as_nl"*) 
    62     expr "X$arg" : "X\\(.*\\)$as_nl"; 
    63     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
    64       esac; 
    65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    66     ' 
    67     export as_echo_n_body 
    68     as_echo_n='sh -c $as_echo_n_body as_echo' 
    69   fi 
    70   export as_echo_body 
    71   as_echo='sh -c $as_echo_body as_echo' 
    72 fi 
    73  
    74 # The user is always right. 
    75 if test "${PATH_SEPARATOR+set}" != set; then 
    76   PATH_SEPARATOR=: 
    77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
    78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
    79       PATH_SEPARATOR=';' 
    80   } 
    81 fi 
    82  
    83  
    84 # IFS 
    85 # We need space, tab and new line, in precisely that order.  Quoting is 
    86 # there to prevent editors from complaining about space-tab. 
    87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    88 # splitting by setting IFS to empty value.) 
    89 IFS=" ""    $as_nl" 
    90  
    91 # Find who we are.  Look in the path if we contain no directory separator. 
    92 case $0 in #(( 
    93   *[\\/]* ) as_myself=$0 ;; 
    94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    95 for as_dir in $PATH 
    96 do 
    97   IFS=$as_save_IFS 
    98   test -z "$as_dir" && as_dir=. 
    99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    100   done 
    101 IFS=$as_save_IFS 
    102  
    103      ;; 
    104 esac 
    105 # We did not find ourselves, most probably we were run as `sh COMMAND' 
    106 # in which case we are not to be found in the path. 
    107 if test "x$as_myself" = x; then 
    108   as_myself=$0 
    109 fi 
    110 if test ! -f "$as_myself"; then 
    111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    112   exit 1 
    113 fi 
    114  
    115 # Unset variables that we do not need and which cause bugs (e.g. in 
    116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
    117 # suppresses any "Segmentation fault" message there.  '((' could 
    118 # trigger a bug in pdksh 5.2.14. 
    119 for as_var in BASH_ENV ENV MAIL MAILPATH 
    120 do eval test x\${$as_var+set} = xset \ 
    121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
    122 done 
     19elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 
     20  set -o posix 
     21fi 
     22DUALCASE=1; export DUALCASE # for MKS sh 
     23 
     24# Support unset when possible. 
     25if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     26  as_unset=unset 
     27else 
     28  as_unset=false 
     29fi 
     30 
     31 
     32# Work around bugs in pre-3.0 UWIN ksh. 
     33$as_unset ENV MAIL MAILPATH 
    12334PS1='$ ' 
    12435PS2='> ' 
     
    12637 
    12738# NLS nuisances. 
    128 LC_ALL=C 
    129 export LC_ALL 
    130 LANGUAGE=C 
    131 export LANGUAGE 
    132  
    133 # CDPATH. 
    134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
    135  
    136 if test "x$CONFIG_SHELL" = x; then 
    137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 
    138   emulate sh 
    139   NULLCMD=: 
    140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 
    141   # is contrary to our usage.  Disable this feature. 
    142   alias -g '\${1+\"\$@\"}'='\"\$@\"' 
    143   setopt NO_GLOB_SUBST 
    144 else 
    145   case \`(set -o) 2>/dev/null\` in #( 
    146   *posix*) : 
    147     set -o posix ;; #( 
    148   *) : 
    149      ;; 
    150 esac 
    151 fi 
    152 " 
    153   as_required="as_fn_return () { (exit \$1); } 
    154 as_fn_success () { as_fn_return 0; } 
    155 as_fn_failure () { as_fn_return 1; } 
    156 as_fn_ret_success () { return 0; } 
    157 as_fn_ret_failure () { return 1; } 
    158  
    159 exitcode=0 
    160 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 
    161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 
    162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 
    163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 
    164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 
    165  
    166 else 
    167   exitcode=1; echo positional parameters were not saved. 
    168 fi 
    169 test x\$exitcode = x0 || exit 1" 
    170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 
    171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 
    172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 
    173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 
    174 test \$(( 1 + 1 )) = 2 || exit 1" 
    175   if (eval "$as_required") 2>/dev/null; then : 
    176   as_have_required=yes 
    177 else 
    178   as_have_required=no 
    179 fi 
    180   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 
    181  
    182 else 
    183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    184 as_found=false 
    185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
     39for as_var in \ 
     40  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
     41  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
     42  LC_TELEPHONE LC_TIME 
    18643do 
    187   IFS=$as_save_IFS 
    188   test -z "$as_dir" && as_dir=. 
    189   as_found=: 
    190   case $as_dir in #( 
    191      /*) 
    192        for as_base in sh bash ksh sh5; do 
    193          # Try only shells that exist, to save several forks. 
    194          as_shell=$as_dir/$as_base 
    195          if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 
    196             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 
    197   CONFIG_SHELL=$as_shell as_have_required=yes 
    198            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 
    199   break 2 
    200 fi 
    201 fi 
    202        done;; 
    203        esac 
    204   as_found=false 
     44  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     45    eval $as_var=C; export $as_var 
     46  else 
     47    $as_unset $as_var 
     48  fi 
    20549done 
    206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 
    207           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 
    208   CONFIG_SHELL=$SHELL as_have_required=yes 
    209 fi; } 
    210 IFS=$as_save_IFS 
    211  
    212  
    213       if test "x$CONFIG_SHELL" != x; then : 
    214   # We cannot yet assume a decent shell, so we have to provide a 
    215     # neutralization value for shells without unset; and this also 
    216     # works around shells that cannot unset nonexistent variables. 
    217     BASH_ENV=/dev/null 
    218     ENV=/dev/null 
    219     (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 
    220     export CONFIG_SHELL 
    221     exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 
    222 fi 
    223  
    224     if test x$as_have_required = xno; then : 
    225   $as_echo "$0: This script requires a shell more modern than all" 
    226   $as_echo "$0: the shells that I found on your system." 
    227   if test x${ZSH_VERSION+set} = xset ; then 
    228     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 
    229     $as_echo "$0: be upgraded to zsh 4.3.4 or later." 
    230   else 
    231     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 
    232 $0: including any error possibly output before this 
    233 $0: message. Then install a modern shell, or manually run 
    234 $0: the script under such a shell if you do have one." 
    235   fi 
    236   exit 1 
    237 fi 
    238 fi 
    239 fi 
    240 SHELL=${CONFIG_SHELL-/bin/sh} 
    241 export SHELL 
    242 # Unset more variables known to interfere with behavior of common tools. 
    243 CLICOLOR_FORCE= GREP_OPTIONS= 
    244 unset CLICOLOR_FORCE GREP_OPTIONS 
    245  
    246 ## --------------------- ## 
    247 ## M4sh Shell Functions. ## 
    248 ## --------------------- ## 
    249 # as_fn_unset VAR 
    250 # --------------- 
    251 # Portably unset VAR. 
    252 as_fn_unset () 
    253 { 
    254   { eval $1=; unset $1;} 
    255 } 
    256 as_unset=as_fn_unset 
    257  
    258 # as_fn_set_status STATUS 
    259 # ----------------------- 
    260 # Set $? to STATUS, without forking. 
    261 as_fn_set_status () 
    262 { 
    263   return $1 
    264 } # as_fn_set_status 
    265  
    266 # as_fn_exit STATUS 
    267 # ----------------- 
    268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
    269 as_fn_exit () 
    270 { 
    271   set +e 
    272   as_fn_set_status $1 
    273   exit $1 
    274 } # as_fn_exit 
    275  
    276 # as_fn_mkdir_p 
    277 # ------------- 
    278 # Create "$as_dir" as a directory, including parents if necessary. 
    279 as_fn_mkdir_p () 
    280 { 
    281  
    282   case $as_dir in #( 
    283   -*) as_dir=./$as_dir;; 
    284   esac 
    285   test -d "$as_dir" || eval $as_mkdir_p || { 
    286     as_dirs= 
    287     while :; do 
    288       case $as_dir in #( 
    289       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
    290       *) as_qdir=$as_dir;; 
    291       esac 
    292       as_dirs="'$as_qdir' $as_dirs" 
    293       as_dir=`$as_dirname -- "$as_dir" || 
    294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    295      X"$as_dir" : 'X\(//\)[^/]' \| \ 
    296      X"$as_dir" : 'X\(//\)$' \| \ 
    297      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
    298 $as_echo X"$as_dir" | 
    299     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    300         s//\1/ 
    301         q 
    302       } 
    303       /^X\(\/\/\)[^/].*/{ 
    304         s//\1/ 
    305         q 
    306       } 
    307       /^X\(\/\/\)$/{ 
    308         s//\1/ 
    309         q 
    310       } 
    311       /^X\(\/\).*/{ 
    312         s//\1/ 
    313         q 
    314       } 
    315       s/.*/./; q'` 
    316       test -d "$as_dir" && break 
    317     done 
    318     test -z "$as_dirs" || eval "mkdir $as_dirs" 
    319   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 
    320  
    321  
    322 } # as_fn_mkdir_p 
    323 # as_fn_append VAR VALUE 
    324 # ---------------------- 
    325 # Append the text in VALUE to the end of the definition contained in VAR. Take 
    326 # advantage of any shell optimizations that allow amortized linear growth over 
    327 # repeated appends, instead of the typical quadratic growth present in naive 
    328 # implementations. 
    329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
    330   eval 'as_fn_append () 
    331   { 
    332     eval $1+=\$2 
    333   }' 
    334 else 
    335   as_fn_append () 
    336   { 
    337     eval $1=\$$1\$2 
    338   } 
    339 fi # as_fn_append 
    340  
    341 # as_fn_arith ARG... 
    342 # ------------------ 
    343 # Perform arithmetic evaluation on the ARGs, and store the result in the 
    344 # global $as_val. Take advantage of shells that can avoid forks. The arguments 
    345 # must be portable across $(()) and expr. 
    346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
    347   eval 'as_fn_arith () 
    348   { 
    349     as_val=$(( $* )) 
    350   }' 
    351 else 
    352   as_fn_arith () 
    353   { 
    354     as_val=`expr "$@" || test $? -eq 1` 
    355   } 
    356 fi # as_fn_arith 
    357  
    358  
    359 # as_fn_error STATUS ERROR [LINENO LOG_FD] 
    360 # ---------------------------------------- 
    361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
    362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
    363 # script with STATUS, using 1 if that was 0. 
    364 as_fn_error () 
    365 { 
    366   as_status=$1; test $as_status -eq 0 && as_status=1 
    367   if test "$4"; then 
    368     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    369     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 
    370   fi 
    371   $as_echo "$as_me: error: $2" >&2 
    372   as_fn_exit $as_status 
    373 } # as_fn_error 
    374  
    375 if expr a : '\(a\)' >/dev/null 2>&1 && 
    376    test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     50 
     51# Required to use basename. 
     52if expr a : '\(a\)' >/dev/null 2>&1; then 
    37753  as_expr=expr 
    37854else 
     
    38056fi 
    38157 
    382 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 
     58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 
    38359  as_basename=basename 
    38460else 
     
    38662fi 
    38763 
    388 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    389   as_dirname=dirname 
    390 else 
    391   as_dirname=false 
    392 fi 
    393  
    394 as_me=`$as_basename -- "$0" || 
     64 
     65# Name of the executable. 
     66as_me=`$as_basename "$0" || 
    39567$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    39668     X"$0" : 'X\(//\)$' \| \ 
    397      X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    398 $as_echo X/"$0" | 
    399     sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    400         s//\1/ 
    401         q 
    402       } 
    403       /^X\/\(\/\/\)$/{ 
    404         s//\1/ 
    405         q 
    406       } 
    407       /^X\/\(\/\).*/{ 
    408         s//\1/ 
    409         q 
    410       } 
    411       s/.*/./; q'` 
    412  
     69     X"$0" : 'X\(/\)$' \| \ 
     70     .     : '\(.\)' 2>/dev/null || 
     71echo X/"$0" | 
     72    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 
     73      /^X\/\(\/\/\)$/{ s//\1/; q; } 
     74      /^X\/\(\/\).*/{ s//\1/; q; } 
     75      s/.*/./; q'` 
     76 
     77 
     78# PATH needs CR, and LINENO needs CR and PATH. 
    41379# Avoid depending upon Character Ranges. 
    41480as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     
    41884as_cr_alnum=$as_cr_Letters$as_cr_digits 
    41985 
    420  
    421   as_lineno_1=$LINENO as_lineno_1a=$LINENO 
    422   as_lineno_2=$LINENO as_lineno_2a=$LINENO 
    423   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 
    424   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 
    425   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-) 
    426   sed -n ' 
    427     p 
    428     /[$]LINENO/= 
    429   ' <$as_myself | 
     86# The user is always right. 
     87if test "${PATH_SEPARATOR+set}" != set; then 
     88  echo "#! /bin/sh" >conf$$.sh 
     89  echo  "exit 0"   >>conf$$.sh 
     90  chmod +x conf$$.sh 
     91  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 
     92    PATH_SEPARATOR=';' 
     93  else 
     94    PATH_SEPARATOR=: 
     95  fi 
     96  rm -f conf$$.sh 
     97fi 
     98 
     99 
     100  as_lineno_1=$LINENO 
     101  as_lineno_2=$LINENO 
     102  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 
     103  test "x$as_lineno_1" != "x$as_lineno_2" && 
     104  test "x$as_lineno_3"  = "x$as_lineno_2"  || { 
     105  # Find who we are.  Look in the path if we contain no path at all 
     106  # relative or not. 
     107  case $0 in 
     108    *[\\/]* ) as_myself=$0 ;; 
     109    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     110for as_dir in $PATH 
     111do 
     112  IFS=$as_save_IFS 
     113  test -z "$as_dir" && as_dir=. 
     114  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     115done 
     116 
     117       ;; 
     118  esac 
     119  # We did not find ourselves, most probably we were run as `sh COMMAND' 
     120  # in which case we are not to be found in the path. 
     121  if test "x$as_myself" = x; then 
     122    as_myself=$0 
     123  fi 
     124  if test ! -f "$as_myself"; then 
     125    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 
     126   { (exit 1); exit 1; }; } 
     127  fi 
     128  case $CONFIG_SHELL in 
     129  '') 
     130    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
     132do 
     133  IFS=$as_save_IFS 
     134  test -z "$as_dir" && as_dir=. 
     135  for as_base in sh bash ksh sh5; do 
     136     case $as_dir in 
     137     /*) 
     138       if ("$as_dir/$as_base" -c ' 
     139  as_lineno_1=$LINENO 
     140  as_lineno_2=$LINENO 
     141  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 
     142  test "x$as_lineno_1" != "x$as_lineno_2" && 
     143  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then 
     144         $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 
     145         $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 
     146         CONFIG_SHELL=$as_dir/$as_base 
     147         export CONFIG_SHELL 
     148         exec "$CONFIG_SHELL" "$0" ${1+"$@"} 
     149       fi;; 
     150     esac 
     151       done 
     152done 
     153;; 
     154  esac 
     155 
     156  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
     157  # uniformly replaced by the line number.  The first 'sed' inserts a 
     158  # line-number line before each line; the second 'sed' does the real 
     159  # work.  The second script uses 'N' to pair each line-number line 
     160  # with the numbered line, and appends trailing '-' during 
     161  # substitution so that $LINENO is not a special case at line end. 
     162  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
     163  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-) 
     164  sed '=' <$as_myself | 
    430165    sed ' 
    431       s/[$]LINENO.*/&-/ 
    432       t lineno 
    433       b 
    434       :lineno 
    435166      N 
    436       :loop 
    437       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 
     167      s,$,-, 
     168      : loop 
     169      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 
    438170      t loop 
    439       s/-\n.*// 
     171      s,-$,, 
     172      s,^['$as_cr_digits']*\n,, 
    440173    ' >$as_me.lineno && 
    441   chmod +x "$as_me.lineno" || 
    442     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 
     174  chmod +x $as_me.lineno || 
     175    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
     176   { (exit 1); exit 1; }; } 
    443177 
    444178  # Don't try to exec as it changes $[0], causing all sort of problems 
    445179  # (the dirname of $[0] is not the place where we might find the 
    446   # original and so on.  Autoconf is especially sensitive to this). 
    447   . "./$as_me.lineno" 
     180  # original and so on.  Autoconf is especially sensible to this). 
     181  . ./$as_me.lineno 
    448182  # Exit status is that of the last command. 
    449183  exit 
    450184} 
    451185 
    452 ECHO_C= ECHO_N= ECHO_T= 
    453 case `echo -n x` in #((((( 
    454 -n*) 
    455   case `echo 'xy\c'` in 
    456   *c*) ECHO_T=' ';; # ECHO_T is single tab character. 
    457   xy)  ECHO_C='\c';; 
    458   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
    459        ECHO_T=' ';; 
    460   esac;; 
    461 *) 
    462   ECHO_N='-n';; 
     186 
     187case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 
     188  *c*,-n*) ECHO_N= ECHO_C=' 
     189' ECHO_T='  ' ;; 
     190  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;; 
     191  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;; 
    463192esac 
    464193 
     194if expr a : '\(a\)' >/dev/null 2>&1; then 
     195  as_expr=expr 
     196else 
     197  as_expr=false 
     198fi 
     199 
    465200rm -f conf$$ conf$$.exe conf$$.file 
    466 if test -d conf$$.dir; then 
    467   rm -f conf$$.dir/conf$$.file 
    468 else 
    469   rm -f conf$$.dir 
    470   mkdir conf$$.dir 2>/dev/null 
    471 fi 
    472 if (echo >conf$$.file) 2>/dev/null; then 
    473   if ln -s conf$$.file conf$$ 2>/dev/null; then 
     201echo >conf$$.file 
     202if ln -s conf$$.file conf$$ 2>/dev/null; then 
     203  # We could just check for DJGPP; but this test a) works b) is more generic 
     204  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 
     205  if test -f conf$$.exe; then 
     206    # Don't use ln at all; we don't have any links 
     207    as_ln_s='cp -p' 
     208  else 
    474209    as_ln_s='ln -s' 
    475     # ... but there are two gotchas: 
    476     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
    477     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
    478     # In both cases, we have to default to `cp -p'. 
    479     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    480       as_ln_s='cp -p' 
    481   elif ln conf$$.file conf$$ 2>/dev/null; then 
    482     as_ln_s=ln 
    483   else 
    484     as_ln_s='cp -p' 
    485210  fi 
     211elif ln conf$$.file conf$$ 2>/dev/null; then 
     212  as_ln_s=ln 
    486213else 
    487214  as_ln_s='cp -p' 
    488215fi 
    489 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 
    490 rmdir conf$$.dir 2>/dev/null 
     216rm -f conf$$ conf$$.exe conf$$.file 
    491217 
    492218if mkdir -p . 2>/dev/null; then 
    493   as_mkdir_p='mkdir -p "$as_dir"' 
     219  as_mkdir_p=: 
    494220else 
    495221  test -d ./-p && rmdir ./-p 
     
    497223fi 
    498224 
    499 if test -x / >/dev/null 2>&1; then 
    500   as_test_x='test -x' 
    501 else 
    502   if ls -dL / >/dev/null 2>&1; then 
    503     as_ls_L_option=L 
    504   else 
    505     as_ls_L_option= 
    506   fi 
    507   as_test_x=' 
    508     eval sh -c '\'' 
    509       if test -d "$1"; then 
    510     test -d "$1/."; 
    511       else 
    512     case $1 in #( 
    513     -*)set "./$1";; 
    514     esac; 
    515     case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
    516     ???[sx]*):;;*)false;;esac;fi 
    517     '\'' sh 
    518   ' 
    519 fi 
    520 as_executable_p=$as_test_x 
     225as_executable_p="test -f" 
    521226 
    522227# Sed expression to map a string onto a valid CPP name. 
     
    527232 
    528233 
    529 test -n "$DJDIR" || exec 7<&0 </dev/null 
    530 exec 6>&1 
     234# IFS 
     235# We need space, tab and new line, in precisely that order. 
     236as_nl=' 
     237' 
     238IFS="   $as_nl" 
     239 
     240# CDPATH. 
     241$as_unset CDPATH 
     242 
    531243 
    532244# Name of the host. 
    533 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 
     245# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 
    534246# so uname gets run too. 
    535247ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 
     248 
     249exec 6>&1 
    536250 
    537251# 
     
    539253# 
    540254ac_default_prefix=/usr/local 
    541 ac_clean_files= 
    542255ac_config_libobj_dir=. 
    543 LIBOBJS= 
    544256cross_compiling=no 
    545257subdirs= 
    546258MFLAGS= 
    547259MAKEFLAGS= 
     260SHELL=${CONFIG_SHELL-/bin/sh} 
     261 
     262# Maximum number of lines to put in a shell here document. 
     263# This variable seems obsolete.  It should probably be removed, and 
     264# only ac_max_sed_lines should be used. 
     265: ${ac_max_here_lines=38} 
    548266 
    549267# Identity of this package. 
     
    553271PACKAGE_STRING= 
    554272PACKAGE_BUGREPORT= 
    555 PACKAGE_URL= 
    556273 
    557274# Factoring default headers for most tests. 
    558275ac_includes_default="\ 
    559276#include <stdio.h> 
    560 #ifdef HAVE_SYS_TYPES_H 
     277#if HAVE_SYS_TYPES_H 
    561278# include <sys/types.h> 
    562279#endif 
    563 #ifdef HAVE_SYS_STAT_H 
     280#if HAVE_SYS_STAT_H 
    564281# include <sys/stat.h> 
    565282#endif 
    566 #ifdef STDC_HEADERS 
     283#if STDC_HEADERS 
    567284# include <stdlib.h> 
    568285# include <stddef.h> 
    569286#else 
    570 # ifdef HAVE_STDLIB_H 
     287# if HAVE_STDLIB_H 
    571288#  include <stdlib.h> 
    572289# endif 
    573290#endif 
    574 #ifdef HAVE_STRING_H 
    575 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 
     291#if HAVE_STRING_H 
     292# if !STDC_HEADERS && HAVE_MEMORY_H 
    576293#  include <memory.h> 
    577294# endif 
    578295# include <string.h> 
    579296#endif 
    580 #ifdef HAVE_STRINGS_H 
     297#if HAVE_STRINGS_H 
    581298# include <strings.h> 
    582299#endif 
    583 #ifdef HAVE_INTTYPES_H 
     300#if HAVE_INTTYPES_H 
    584301# include <inttypes.h> 
     302#else 
     303# if HAVE_STDINT_H 
     304#  include <stdint.h> 
     305# endif 
    585306#endif 
    586 #ifdef HAVE_STDINT_H 
    587 # include <stdint.h> 
    588 #endif 
    589 #ifdef HAVE_UNISTD_H 
     307#if HAVE_UNISTD_H 
    590308# include <unistd.h> 
    591309#endif" 
    592310 
    593 enable_option_checking=no 
    594 ac_subst_vars='LTLIBOBJS 
    595 subdirs 
    596 MODULEDIRS 
    597 gsdlos 
    598 STATIC 
    599 LIBOBJS 
    600 ALLOCA 
    601 ANSI2KNR 
    602 U 
    603 EGREP 
    604 GREP 
    605 CPP 
    606 MICO_VER 
    607 COMPAT32BITFLAGS 
    608 RANLIB 
    609 SET_MAKE 
    610 LN_S 
    611 INSTALL_DATA 
    612 INSTALL_SCRIPT 
    613 INSTALL_PROGRAM 
    614 target_os 
    615 target_vendor 
    616 target_cpu 
    617 target 
    618 host_os 
    619 host_vendor 
    620 host_cpu 
    621 host 
    622 build_os 
    623 build_vendor 
    624 build_cpu 
    625 build 
    626 YFLAGS 
    627 YACC 
    628 AWK 
    629 uudecode 
    630 JAVA 
    631 JAVACFLAGS 
    632 JAVAC 
    633 ac_ct_CXX 
    634 CXXFLAGS 
    635 CXX 
    636 OBJEXT 
    637 EXEEXT 
    638 ac_ct_CC 
    639 CPPFLAGS 
    640 CC 
    641 CFLAGS 
    642 LDFLAGS 
    643 USE_SQLITE 
    644 ENABLE_ACCENTFOLD 
    645 USE_GDBM 
    646 USE_JDBM 
    647 ENABLE_JAVA 
    648 USE_YAZ 
    649 USE_Z3950 
    650 MICO_DIR 
    651 USE_CORBA 
    652 USE_LANGACTION 
    653 USE_FASTCGI 
    654 VERSION 
    655 PACKAGE 
    656 target_alias 
    657 host_alias 
    658 build_alias 
    659 LIBS 
    660 ECHO_T 
    661 ECHO_N 
    662 ECHO_C 
    663 DEFS 
    664 mandir 
    665 localedir 
    666 libdir 
    667 psdir 
    668 pdfdir 
    669 dvidir 
    670 htmldir 
    671 infodir 
    672 docdir 
    673 oldincludedir 
    674 includedir 
    675 localstatedir 
    676 sharedstatedir 
    677 sysconfdir 
    678 datadir 
    679 datarootdir 
    680 libexecdir 
    681 sbindir 
    682 bindir 
    683 program_transform_name 
    684 prefix 
    685 exec_prefix 
    686 PACKAGE_URL 
    687 PACKAGE_BUGREPORT 
    688 PACKAGE_STRING 
    689 PACKAGE_VERSION 
    690 PACKAGE_TARNAME 
    691 PACKAGE_NAME 
    692 PATH_SEPARATOR 
    693 SHELL' 
     311ac_subdirs_all="$ac_subdirs_all packages" 
     312ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PACKAGE VERSION USE_FASTCGI USE_LANGACTION USE_CORBA MICO_DIR USE_Z3950 USE_YAZ ENABLE_JAVA USE_WVWARE USE_JDBM USE_GDBM ENABLE_ACCENTFOLD USE_SQLITE LDFLAGS CFLAGS CC CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX JAVAC JAVACFLAGS JAVA uudecode 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' 
    694313ac_subst_files='' 
    695 ac_user_opts=' 
    696 enable_option_checking 
    697 enable_corba 
    698 with_micodir 
    699 enable_z3950 
    700 enable_yaz 
    701 enable_java 
    702 enable_jdbm 
    703 enable_gdbm 
    704 enable_accentfold 
    705 enable_sqlite 
    706 with_dmalloc 
    707 with_regex 
    708 ' 
    709       ac_precious_vars='build_alias 
    710 host_alias 
    711 target_alias 
    712 CC 
    713 CFLAGS 
    714 LDFLAGS 
    715 LIBS 
    716 CPPFLAGS 
    717 CXX 
    718 CXXFLAGS 
    719 CCC 
    720 YACC 
    721 YFLAGS 
    722 CPP' 
    723 ac_subdirs_all='packages' 
    724314 
    725315# Initialize some variables set by options. 
    726316ac_init_help= 
    727317ac_init_version=false 
    728 ac_unrecognized_opts= 
    729 ac_unrecognized_sep= 
    730318# The variables have the same names as the options, with 
    731319# dashes changed to underlines. 
     
    750338# by default will actually change. 
    751339# Use braces instead of parens because sh, perl, etc. also accept them. 
    752 # (The list follows the same order as the GNU Coding Standards.) 
    753340bindir='${exec_prefix}/bin' 
    754341sbindir='${exec_prefix}/sbin' 
    755342libexecdir='${exec_prefix}/libexec' 
    756 datarootdir='${prefix}/share' 
    757 datadir='${datarootdir}' 
     343datadir='${prefix}/share' 
    758344sysconfdir='${prefix}/etc' 
    759345sharedstatedir='${prefix}/com' 
    760346localstatedir='${prefix}/var' 
     347libdir='${exec_prefix}/lib' 
    761348includedir='${prefix}/include' 
    762349oldincludedir='/usr/include' 
    763 docdir='${datarootdir}/doc/${PACKAGE}' 
    764 infodir='${datarootdir}/info' 
    765 htmldir='${docdir}' 
    766 dvidir='${docdir}' 
    767 pdfdir='${docdir}' 
    768 psdir='${docdir}' 
    769 libdir='${exec_prefix}/lib' 
    770 localedir='${datarootdir}/locale' 
    771 mandir='${datarootdir}/man' 
     350infodir='${prefix}/info' 
     351mandir='${prefix}/man' 
    772352 
    773353ac_prev= 
    774 ac_dashdash= 
    775354for ac_option 
    776355do 
    777356  # If the previous option needs an argument, assign it. 
    778357  if test -n "$ac_prev"; then 
    779     eval $ac_prev=\$ac_option 
     358    eval "$ac_prev=\$ac_option" 
    780359    ac_prev= 
    781360    continue 
    782361  fi 
    783362 
     363  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 
     364 
     365  # Accept the important Cygnus configure options, so we can diagnose typos. 
     366 
    784367  case $ac_option in 
    785   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 
    786   *=)   ac_optarg= ;; 
    787   *)    ac_optarg=yes ;; 
    788   esac 
    789  
    790   # Accept the important Cygnus configure options, so we can diagnose typos. 
    791  
    792   case $ac_dashdash$ac_option in 
    793   --) 
    794     ac_dashdash=yes ;; 
    795368 
    796369  -bindir | --bindir | --bindi | --bind | --bin | --bi) 
     
    814387    cache_file=config.cache ;; 
    815388 
    816   -datadir | --datadir | --datadi | --datad) 
     389  -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 
    817390    ac_prev=datadir ;; 
    818   -datadir=* | --datadir=* | --datadi=* | --datad=*) 
     391  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 
     392  | --da=*) 
    819393    datadir=$ac_optarg ;; 
    820394 
    821   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 
    822   | --dataroo | --dataro | --datar) 
    823     ac_prev=datarootdir ;; 
    824   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 
    825   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 
    826     datarootdir=$ac_optarg ;; 
    827  
    828395  -disable-* | --disable-*) 
    829     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
     396    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
    830397    # Reject names that are not valid shell variable names. 
    831     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    832       as_fn_error $? "invalid feature name: $ac_useropt" 
    833     ac_useropt_orig=$ac_useropt 
    834     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    835     case $ac_user_opts in 
    836       *" 
    837 "enable_$ac_useropt" 
    838 "*) ;; 
    839       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 
    840      ac_unrecognized_sep=', ';; 
     398    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 
     399      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     400   { (exit 1); exit 1; }; } 
     401    ac_feature=`echo $ac_feature | sed 's/-/_/g'` 
     402    eval "enable_$ac_feature=no" ;; 
     403 
     404  -enable-* | --enable-*) 
     405    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
     406    # Reject names that are not valid shell variable names. 
     407    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 
     408      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     409   { (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 ;; 
    841414    esac 
    842     eval enable_$ac_useropt=no ;; 
    843  
    844   -docdir | --docdir | --docdi | --doc | --do) 
    845     ac_prev=docdir ;; 
    846   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 
    847     docdir=$ac_optarg ;; 
    848  
    849   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 
    850     ac_prev=dvidir ;; 
    851   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 
    852     dvidir=$ac_optarg ;; 
    853  
    854   -enable-* | --enable-*) 
    855     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
    856     # Reject names that are not valid shell variable names. 
    857     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    858       as_fn_error $? "invalid feature name: $ac_useropt" 
    859     ac_useropt_orig=$ac_useropt 
    860     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    861     case $ac_user_opts in 
    862       *" 
    863 "enable_$ac_useropt" 
    864 "*) ;; 
    865       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 
    866      ac_unrecognized_sep=', ';; 
    867     esac 
    868     eval enable_$ac_useropt=\$ac_optarg ;; 
     415    eval "enable_$ac_feature='$ac_optarg'" ;; 
    869416 
    870417  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 
     
    893440    host_alias=$ac_optarg ;; 
    894441 
    895   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 
    896     ac_prev=htmldir ;; 
    897   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 
    898   | --ht=*) 
    899     htmldir=$ac_optarg ;; 
    900  
    901442  -includedir | --includedir | --includedi | --included | --include \ 
    902443  | --includ | --inclu | --incl | --inc) 
     
    923464    libexecdir=$ac_optarg ;; 
    924465 
    925   -localedir | --localedir | --localedi | --localed | --locale) 
    926     ac_prev=localedir ;; 
    927   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 
    928     localedir=$ac_optarg ;; 
    929  
    930466  -localstatedir | --localstatedir | --localstatedi | --localstated \ 
    931   | --localstate | --localstat | --localsta | --localst | --locals) 
     467  | --localstate | --localstat | --localsta | --localst \ 
     468  | --locals | --local | --loca | --loc | --lo) 
    932469    ac_prev=localstatedir ;; 
    933470  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 
    934   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 
     471  | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 
     472  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 
    935473    localstatedir=$ac_optarg ;; 
    936474 
     
    997535    program_transform_name=$ac_optarg ;; 
    998536 
    999   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 
    1000     ac_prev=pdfdir ;; 
    1001   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 
    1002     pdfdir=$ac_optarg ;; 
    1003  
    1004   -psdir | --psdir | --psdi | --psd | --ps) 
    1005     ac_prev=psdir ;; 
    1006   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 
    1007     psdir=$ac_optarg ;; 
    1008  
    1009537  -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
    1010538  | -silent | --silent | --silen | --sile | --sil) 
     
    1057585 
    1058586  -with-* | --with-*) 
    1059     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
     587    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
    1060588    # Reject names that are not valid shell variable names. 
    1061     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1062       as_fn_error $? "invalid package name: $ac_useropt" 
    1063     ac_useropt_orig=$ac_useropt 
    1064     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1065     case $ac_user_opts in 
    1066       *" 
    1067 "with_$ac_useropt" 
    1068 "*) ;; 
    1069       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 
    1070      ac_unrecognized_sep=', ';; 
     589    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 
     590      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     591   { (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 ;; 
    1071596    esac 
    1072     eval with_$ac_useropt=\$ac_optarg ;; 
     597    eval "with_$ac_package='$ac_optarg'" ;; 
    1073598 
    1074599  -without-* | --without-*) 
    1075     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
     600    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
    1076601    # Reject names that are not valid shell variable names. 
    1077     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1078       as_fn_error $? "invalid package name: $ac_useropt" 
    1079     ac_useropt_orig=$ac_useropt 
    1080     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1081     case $ac_user_opts in 
    1082       *" 
    1083 "with_$ac_useropt" 
    1084 "*) ;; 
    1085       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 
    1086      ac_unrecognized_sep=', ';; 
    1087     esac 
    1088     eval with_$ac_useropt=no ;; 
     602    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 
     603      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     604   { (exit 1); exit 1; }; } 
     605    ac_package=`echo $ac_package | sed 's/-/_/g'` 
     606    eval "with_$ac_package=no" ;; 
    1089607 
    1090608  --x) 
     
    1106624    x_libraries=$ac_optarg ;; 
    1107625 
    1108   -*) as_fn_error $? "unrecognized option: \`$ac_option' 
    1109 Try \`$0 --help' for more information" 
     626  -*) { echo "$as_me: error: unrecognized option: $ac_option 
     627Try \`$0 --help' for more information." >&2 
     628   { (exit 1); exit 1; }; } 
    1110629    ;; 
    1111630 
     
    1113632    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 
    1114633    # Reject names that are not valid shell variable names. 
    1115     case $ac_envvar in #( 
    1116       '' | [0-9]* | *[!_$as_cr_alnum]* ) 
    1117       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 
    1118     esac 
    1119     eval $ac_envvar=\$ac_optarg 
     634    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 
     635      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
     636   { (exit 1); exit 1; }; } 
     637    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` 
     638    eval "$ac_envvar='$ac_optarg'" 
    1120639    export $ac_envvar ;; 
    1121640 
    1122641  *) 
    1123642    # FIXME: should be removed in autoconf 3.0. 
    1124     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
     643    echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
    1125644    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1126       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
     645      echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
    1127646    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 
    1128647    ;; 
     
    1133652if test -n "$ac_prev"; then 
    1134653  ac_option=--`echo $ac_prev | sed 's/_/-/g'` 
    1135   as_fn_error $? "missing argument to $ac_option" 
    1136 fi 
    1137  
    1138 if test -n "$ac_unrecognized_opts"; then 
    1139   case $enable_option_checking in 
    1140     no) ;; 
    1141     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 
    1142     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 
     654  { echo "$as_me: error: missing argument to $ac_option" >&2 
     655   { (exit 1); exit 1; }; } 
     656fi 
     657 
     658# Be sure to have absolute paths. 
     659for ac_var in exec_prefix prefix 
     660do 
     661  eval ac_val=$`echo $ac_var` 
     662  case $ac_val in 
     663    [\\/$]* | ?:[\\/]* | NONE | '' ) ;; 
     664    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     665   { (exit 1); exit 1; }; };; 
    1143666  esac 
    1144 fi 
    1145  
    1146 # Check all directory arguments for consistency. 
    1147 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \ 
    1148         datadir sysconfdir sharedstatedir localstatedir includedir \ 
    1149         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 
    1150         libdir localedir mandir 
     667done 
     668 
     669# Be sure to have absolute paths. 
     670for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ 
     671          localstatedir libdir includedir oldincludedir infodir mandir 
    1151672do 
    1152   eval ac_val=\$$ac_var 
    1153   # Remove trailing slashes. 
     673  eval ac_val=$`echo $ac_var` 
    1154674  case $ac_val in 
    1155     */ ) 
    1156       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 
    1157       eval $ac_var=\$ac_val;; 
     675    [\\/$]* | ?:[\\/]* ) ;; 
     676    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     677   { (exit 1); exit 1; }; };; 
    1158678  esac 
    1159   # Be sure to have absolute directory names. 
    1160   case $ac_val in 
    1161     [\\/$]* | ?:[\\/]* )  continue;; 
    1162     NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 
    1163   esac 
    1164   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 
    1165679done 
    1166680 
     
    1176690  if test "x$build_alias" = x; then 
    1177691    cross_compiling=maybe 
    1178     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. 
    1179     If a cross compiler is detected then cross compile mode will be used" >&2 
     692    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
     693    If a cross compiler is detected then cross compile mode will be used." >&2 
    1180694  elif test "x$build_alias" != "x$host_alias"; then 
    1181695    cross_compiling=yes 
     
    1189703 
    1190704 
    1191 ac_pwd=`pwd` && test -n "$ac_pwd" && 
    1192 ac_ls_di=`ls -di .` && 
    1193 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 
    1194   as_fn_error $? "working directory cannot be determined" 
    1195 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 
    1196   as_fn_error $? "pwd does not report name of working directory" 
    1197  
    1198  
    1199705# Find the source files, if location was not specified. 
    1200706if test -z "$srcdir"; then 
    1201707  ac_srcdir_defaulted=yes 
    1202   # Try the directory containing this script, then the parent directory. 
    1203   ac_confdir=`$as_dirname -- "$as_myself" || 
    1204 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    1205      X"$as_myself" : 'X\(//\)[^/]' \| \ 
    1206      X"$as_myself" : 'X\(//\)$' \| \ 
    1207      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 
    1208 $as_echo X"$as_myself" | 
    1209     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    1210         s//\1/ 
    1211         q 
    1212       } 
    1213       /^X\(\/\/\)[^/].*/{ 
    1214         s//\1/ 
    1215         q 
    1216       } 
    1217       /^X\(\/\/\)$/{ 
    1218         s//\1/ 
    1219         q 
    1220       } 
    1221       /^X\(\/\).*/{ 
    1222         s//\1/ 
    1223         q 
    1224       } 
    1225       s/.*/./; q'` 
     708  # Try the directory containing this script, then its parent. 
     709  ac_confdir=`(dirname "$0") 2>/dev/null || 
     710$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     711     X"$0" : 'X\(//\)[^/]' \| \ 
     712     X"$0" : 'X\(//\)$' \| \ 
     713     X"$0" : 'X\(/\)' \| \ 
     714     .     : '\(.\)' 2>/dev/null || 
     715echo 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'` 
    1226721  srcdir=$ac_confdir 
    1227   if test ! -r "$srcdir/$ac_unique_file"; then 
     722  if test ! -r $srcdir/$ac_unique_file; then 
    1228723    srcdir=.. 
    1229724  fi 
     
    1231726  ac_srcdir_defaulted=no 
    1232727fi 
    1233 if test ! -r "$srcdir/$ac_unique_file"; then 
    1234   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 
    1235   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 
    1236 fi 
    1237 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 
    1238 ac_abs_confdir=`( 
    1239     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 
    1240     pwd)` 
    1241 # When building in place, set srcdir=. 
    1242 if test "$ac_abs_confdir" = "$ac_pwd"; then 
    1243   srcdir=. 
    1244 fi 
    1245 # Remove unnecessary trailing slashes from srcdir. 
    1246 # Double slashes in file names in object file debugging info 
    1247 # mess up M-x gdb in Emacs. 
    1248 case $srcdir in 
    1249 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 
    1250 esac 
    1251 for ac_var in $ac_precious_vars; do 
    1252   eval ac_env_${ac_var}_set=\${${ac_var}+set} 
    1253   eval ac_env_${ac_var}_value=\$${ac_var} 
    1254   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 
    1255   eval ac_cv_env_${ac_var}_value=\$${ac_var} 
    1256 done 
     728if 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 $ac_confdir or .." >&2 
     731   { (exit 1); exit 1; }; } 
     732  else 
     733    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
     734   { (exit 1); exit 1; }; } 
     735  fi 
     736fi 
     737(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || 
     738  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 
     739   { (exit 1); exit 1; }; } 
     740srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` 
     741ac_env_build_alias_set=${build_alias+set} 
     742ac_env_build_alias_value=$build_alias 
     743ac_cv_env_build_alias_set=${build_alias+set} 
     744ac_cv_env_build_alias_value=$build_alias 
     745ac_env_host_alias_set=${host_alias+set} 
     746ac_env_host_alias_value=$host_alias 
     747ac_cv_env_host_alias_set=${host_alias+set} 
     748ac_cv_env_host_alias_value=$host_alias 
     749ac_env_target_alias_set=${target_alias+set} 
     750ac_env_target_alias_value=$target_alias 
     751ac_cv_env_target_alias_set=${target_alias+set} 
     752ac_cv_env_target_alias_value=$target_alias 
     753ac_env_CC_set=${CC+set} 
     754ac_env_CC_value=$CC 
     755ac_cv_env_CC_set=${CC+set} 
     756ac_cv_env_CC_value=$CC 
     757ac_env_CFLAGS_set=${CFLAGS+set} 
     758ac_env_CFLAGS_value=$CFLAGS 
     759ac_cv_env_CFLAGS_set=${CFLAGS+set} 
     760ac_cv_env_CFLAGS_value=$CFLAGS 
     761ac_env_LDFLAGS_set=${LDFLAGS+set} 
     762ac_env_LDFLAGS_value=$LDFLAGS 
     763ac_cv_env_LDFLAGS_set=${LDFLAGS+set} 
     764ac_cv_env_LDFLAGS_value=$LDFLAGS 
     765ac_env_CPPFLAGS_set=${CPPFLAGS+set} 
     766ac_env_CPPFLAGS_value=$CPPFLAGS 
     767ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} 
     768ac_cv_env_CPPFLAGS_value=$CPPFLAGS 
     769ac_env_CXX_set=${CXX+set} 
     770ac_env_CXX_value=$CXX 
     771ac_cv_env_CXX_set=${CXX+set} 
     772ac_cv_env_CXX_value=$CXX 
     773ac_env_CXXFLAGS_set=${CXXFLAGS+set} 
     774ac_env_CXXFLAGS_value=$CXXFLAGS 
     775ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set} 
     776ac_cv_env_CXXFLAGS_value=$CXXFLAGS 
     777ac_env_CPP_set=${CPP+set} 
     778ac_env_CPP_value=$CPP 
     779ac_cv_env_CPP_set=${CPP+set} 
     780ac_cv_env_CPP_value=$CPP 
    1257781 
    1258782# 
     
    1277801      --help=recursive    display the short help of all the included packages 
    1278802  -V, --version           display version information and exit 
    1279   -q, --quiet, --silent   do not print \`checking ...' messages 
     803  -q, --quiet, --silent   do not print \`checking...' messages 
    1280804      --cache-file=FILE   cache test results in FILE [disabled] 
    1281805  -C, --config-cache      alias for \`--cache-file=config.cache' 
     
    1283807      --srcdir=DIR        find the sources in DIR [configure dir or \`..'] 
    1284808 
     809_ACEOF 
     810 
     811  cat <<_ACEOF 
    1285812Installation directories: 
    1286813  --prefix=PREFIX         install architecture-independent files in PREFIX 
    1287                           [$ac_default_prefix] 
     814              [$ac_default_prefix] 
    1288815  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    1289                           [PREFIX] 
     816              [PREFIX] 
    1290817 
    1291818By default, \`make install' will install all the files in 
     
    1297824 
    1298825Fine tuning of the installation directories: 
    1299   --bindir=DIR            user executables [EPREFIX/bin] 
    1300   --sbindir=DIR           system admin executables [EPREFIX/sbin] 
    1301   --libexecdir=DIR        program executables [EPREFIX/libexec] 
    1302   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc] 
    1303   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com] 
    1304   --localstatedir=DIR     modifiable single-machine data [PREFIX/var] 
    1305   --libdir=DIR            object code libraries [EPREFIX/lib] 
    1306   --includedir=DIR        C header files [PREFIX/include] 
    1307   --oldincludedir=DIR     C header files for non-gcc [/usr/include] 
    1308   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share] 
    1309   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR] 
    1310   --infodir=DIR           info documentation [DATAROOTDIR/info] 
    1311   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale] 
    1312   --mandir=DIR            man documentation [DATAROOTDIR/man] 
    1313   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE] 
    1314   --htmldir=DIR           html documentation [DOCDIR] 
    1315   --dvidir=DIR            dvi documentation [DOCDIR] 
    1316   --pdfdir=DIR            pdf documentation [DOCDIR] 
    1317   --psdir=DIR             ps documentation [DOCDIR] 
     826  --bindir=DIR           user executables [EPREFIX/bin] 
     827  --sbindir=DIR          system admin executables [EPREFIX/sbin] 
     828  --libexecdir=DIR       program executables [EPREFIX/libexec] 
     829  --datadir=DIR          read-only architecture-independent data [PREFIX/share] 
     830  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc] 
     831  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com] 
     832  --localstatedir=DIR    modifiable single-machine data [PREFIX/var] 
     833  --libdir=DIR           object code libraries [EPREFIX/lib] 
     834  --includedir=DIR       C header files [PREFIX/include] 
     835  --oldincludedir=DIR    C header files for non-gcc [/usr/include] 
     836  --infodir=DIR          info documentation [PREFIX/info] 
     837  --mandir=DIR           man documentation [PREFIX/man] 
    1318838_ACEOF 
    1319839 
     
    1332852 
    1333853Optional Features: 
    1334   --disable-option-checking  ignore unrecognized --enable/--with options 
    1335854  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no) 
    1336855  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes] 
     
    1339858  --disable-yaz           Disable YAZ compilation 
    1340859  --disable-java          Disable Java compilation 
     860  --disable-wvware          Disable wvWare compilation 
    1341861  --disable-jdbm          Disable JDBM compilation 
    1342862  --disable-gdbm          Disable GDBM compilation 
     
    1357877  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a 
    1358878              nonstandard directory <lib dir> 
    1359   LIBS        libraries to pass to the linker, e.g. -l<library> 
    1360   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 
    1361               you have headers in a nonstandard directory <include dir> 
     879  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have 
     880              headers in a nonstandard directory <include dir> 
    1362881  CXX         C++ compiler command 
    1363882  CXXFLAGS    C++ compiler flags 
    1364   YACC        The `Yet Another C Compiler' implementation to use. Defaults to 
    1365               the first program found out of: `bison -y', `byacc', `yacc'. 
    1366   YFLAGS      The list of arguments that will be passed by default to $YACC. 
    1367               This script will default YFLAGS to the empty string to avoid a 
    1368               default value of `-d' given by some make applications. 
    1369883  CPP         C preprocessor 
    1370884 
     
    1372886it to find libraries and programs with nonstandard names/locations. 
    1373887 
    1374 Report bugs to the package provider. 
    1375 _ACEOF 
    1376 ac_status=$? 
     888_ACEOF 
    1377889fi 
    1378890 
    1379891if test "$ac_init_help" = "recursive"; then 
    1380892  # If there are subdirs, report their specific --help. 
     893  ac_popdir=`pwd` 
    1381894  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    1382     test -d "$ac_dir" || 
    1383       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 
    1384       continue 
     895    test -d $ac_dir || continue 
    1385896    ac_builddir=. 
    1386897 
    1387 case "$ac_dir" in 
    1388 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
     898if test "$ac_dir" != .; then 
     899  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
     900  # A "../" for each directory in $ac_dir_suffix. 
     901  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 
     902else 
     903  ac_dir_suffix= ac_top_builddir= 
     904fi 
     905 
     906case $srcdir in 
     907  .)  # No --srcdir option.  We are building in place. 
     908    ac_srcdir=. 
     909    if test -z "$ac_top_builddir"; then 
     910       ac_top_srcdir=. 
     911    else 
     912       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 
     913    fi ;; 
     914  [\\/]* | ?:[\\/]* )  # Absolute path. 
     915    ac_srcdir=$srcdir$ac_dir_suffix; 
     916    ac_top_srcdir=$srcdir ;; 
     917  *) # Relative path. 
     918    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 
     919    ac_top_srcdir=$ac_top_builddir$srcdir ;; 
     920esac 
     921 
     922# Do not use `cd foo && pwd` to compute absolute paths, because 
     923# the directories may not exist. 
     924case `pwd` in 
     925.) ac_abs_builddir="$ac_dir";; 
    1389926*) 
    1390   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
    1391   # A ".." for each directory in $ac_dir_suffix. 
    1392   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
    1393   case $ac_top_builddir_sub in 
    1394   "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    1395   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;; 
    1396   esac ;; 
     927  case "$ac_dir" in 
     928  .) ac_abs_builddir=`pwd`;; 
     929  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 
     930  *) ac_abs_builddir=`pwd`/"$ac_dir";; 
     931  esac;; 
    1397932esac 
    1398 ac_abs_top_builddir=$ac_pwd 
    1399 ac_abs_builddir=$ac_pwd$ac_dir_suffix 
    1400 # for backward compatibility: 
    1401 ac_top_builddir=$ac_top_build_prefix 
    1402  
    1403 case $srcdir in 
    1404   .)  # We are building in place. 
    1405     ac_srcdir=. 
    1406     ac_top_srcdir=$ac_top_builddir_sub 
    1407     ac_abs_top_srcdir=$ac_pwd ;; 
    1408   [\\/]* | ?:[\\/]* )  # Absolute name. 
    1409     ac_srcdir=$srcdir$ac_dir_suffix; 
    1410     ac_top_srcdir=$srcdir 
    1411     ac_abs_top_srcdir=$srcdir ;; 
    1412   *) # Relative name. 
    1413     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 
    1414     ac_top_srcdir=$ac_top_build_prefix$srcdir 
    1415     ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 
     933case $ac_abs_builddir in 
     934.) ac_abs_top_builddir=${ac_top_builddir}.;; 
     935*) 
     936  case ${ac_top_builddir}. in 
     937  .) ac_abs_top_builddir=$ac_abs_builddir;; 
     938  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 
     939  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 
     940  esac;; 
    1416941esac 
    1417 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 
    1418  
    1419     cd "$ac_dir" || { ac_status=$?; continue; } 
    1420     # Check for guested configure. 
    1421     if test -f "$ac_srcdir/configure.gnu"; then 
    1422       echo && 
    1423       $SHELL "$ac_srcdir/configure.gnu" --help=recursive 
    1424     elif test -f "$ac_srcdir/configure"; then 
    1425       echo && 
    1426       $SHELL "$ac_srcdir/configure" --help=recursive 
     942case $ac_abs_builddir in 
     943.) ac_abs_srcdir=$ac_srcdir;; 
     944*) 
     945  case $ac_srcdir in 
     946  .) ac_abs_srcdir=$ac_abs_builddir;; 
     947  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 
     948  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 
     949  esac;; 
     950esac 
     951case $ac_abs_builddir in 
     952.) ac_abs_top_srcdir=$ac_top_srcdir;; 
     953*) 
     954  case $ac_top_srcdir in 
     955  .) ac_abs_top_srcdir=$ac_abs_builddir;; 
     956  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 
     957  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 
     958  esac;; 
     959esac 
     960 
     961    cd $ac_dir 
     962    # Check for guested configure; otherwise get Cygnus style configure. 
     963    if test -f $ac_srcdir/configure.gnu; then 
     964      echo 
     965      $SHELL $ac_srcdir/configure.gnu  --help=recursive 
     966    elif test -f $ac_srcdir/configure; then 
     967      echo 
     968      $SHELL $ac_srcdir/configure  --help=recursive 
     969    elif test -f $ac_srcdir/configure.ac || 
     970       test -f $ac_srcdir/configure.in; then 
     971      echo 
     972      $ac_configure --help 
    1427973    else 
    1428       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
    1429     fi || ac_status=$? 
    1430     cd "$ac_pwd" || { ac_status=$?; break; } 
     974      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
     975    fi 
     976    cd $ac_popdir 
    1431977  done 
    1432978fi 
    1433979 
    1434 test -n "$ac_init_help" && exit $ac_status 
     980test -n "$ac_init_help" && exit 0 
    1435981if $ac_init_version; then 
    1436982  cat <<\_ACEOF 
    1437 configure 
    1438 generated by GNU Autoconf 2.67 
    1439  
    1440 Copyright (C) 2010 Free Software Foundation, Inc. 
     983 
     984Copyright (C) 2003 Free Software Foundation, Inc. 
    1441985This configure script is free software; the Free Software Foundation 
    1442986gives unlimited permission to copy, distribute and modify it. 
    1443987_ACEOF 
    1444   exit 
    1445 fi 
    1446  
    1447 ## ------------------------ ## 
    1448 ## Autoconf initialization. ## 
    1449 ## ------------------------ ## 
    1450  
    1451 # ac_fn_c_try_compile LINENO 
    1452 # -------------------------- 
    1453 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1454 ac_fn_c_try_compile () 
    1455 { 
    1456   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1457   rm -f conftest.$ac_objext 
    1458   if { { ac_try="$ac_compile" 
    1459 case "(($ac_try" in 
    1460   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1461   *) ac_try_echo=$ac_try;; 
    1462 esac 
    1463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1464 $as_echo "$ac_try_echo"; } >&5 
    1465   (eval "$ac_compile") 2>conftest.err 
    1466   ac_status=$? 
    1467   if test -s conftest.err; then 
    1468     grep -v '^ *+' conftest.err >conftest.er1 
    1469     cat conftest.er1 >&5 
    1470     mv -f conftest.er1 conftest.err 
    1471   fi 
    1472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1473   test $ac_status = 0; } && { 
    1474      test -z "$ac_c_werror_flag" || 
    1475      test ! -s conftest.err 
    1476        } && test -s conftest.$ac_objext; then : 
    1477   ac_retval=0 
    1478 else 
    1479   $as_echo "$as_me: failed program was:" >&5 
    1480 sed 's/^/| /' conftest.$ac_ext >&5 
    1481  
    1482     ac_retval=1 
    1483 fi 
    1484   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1485   as_fn_set_status $ac_retval 
    1486  
    1487 } # ac_fn_c_try_compile 
    1488  
    1489 # ac_fn_cxx_try_compile LINENO 
    1490 # ---------------------------- 
    1491 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1492 ac_fn_cxx_try_compile () 
    1493 { 
    1494   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1495   rm -f conftest.$ac_objext 
    1496   if { { ac_try="$ac_compile" 
    1497 case "(($ac_try" in 
    1498   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1499   *) ac_try_echo=$ac_try;; 
    1500 esac 
    1501 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1502 $as_echo "$ac_try_echo"; } >&5 
    1503   (eval "$ac_compile") 2>conftest.err 
    1504   ac_status=$? 
    1505   if test -s conftest.err; then 
    1506     grep -v '^ *+' conftest.err >conftest.er1 
    1507     cat conftest.er1 >&5 
    1508     mv -f conftest.er1 conftest.err 
    1509   fi 
    1510   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1511   test $ac_status = 0; } && { 
    1512      test -z "$ac_cxx_werror_flag" || 
    1513      test ! -s conftest.err 
    1514        } && test -s conftest.$ac_objext; then : 
    1515   ac_retval=0 
    1516 else 
    1517   $as_echo "$as_me: failed program was:" >&5 
    1518 sed 's/^/| /' conftest.$ac_ext >&5 
    1519  
    1520     ac_retval=1 
    1521 fi 
    1522   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1523   as_fn_set_status $ac_retval 
    1524  
    1525 } # ac_fn_cxx_try_compile 
    1526  
    1527 # ac_fn_c_try_cpp LINENO 
    1528 # ---------------------- 
    1529 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 
    1530 ac_fn_c_try_cpp () 
    1531 { 
    1532   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1533   if { { ac_try="$ac_cpp conftest.$ac_ext" 
    1534 case "(($ac_try" in 
    1535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1536   *) ac_try_echo=$ac_try;; 
    1537 esac 
    1538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1539 $as_echo "$ac_try_echo"; } >&5 
    1540   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 
    1541   ac_status=$? 
    1542   if test -s conftest.err; then 
    1543     grep -v '^ *+' conftest.err >conftest.er1 
    1544     cat conftest.er1 >&5 
    1545     mv -f conftest.er1 conftest.err 
    1546   fi 
    1547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1548   test $ac_status = 0; } > conftest.i && { 
    1549      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    1550      test ! -s conftest.err 
    1551        }; then : 
    1552   ac_retval=0 
    1553 else 
    1554   $as_echo "$as_me: failed program was:" >&5 
    1555 sed 's/^/| /' conftest.$ac_ext >&5 
    1556  
    1557     ac_retval=1 
    1558 fi 
    1559   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1560   as_fn_set_status $ac_retval 
    1561  
    1562 } # ac_fn_c_try_cpp 
    1563  
    1564 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 
    1565 # ------------------------------------------------------- 
    1566 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 
    1567 # the include files in INCLUDES and setting the cache variable VAR 
    1568 # accordingly. 
    1569 ac_fn_c_check_header_mongrel () 
    1570 { 
    1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1572   if eval "test \"\${$3+set}\"" = set; then : 
    1573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1574 $as_echo_n "checking for $2... " >&6; } 
    1575 if eval "test \"\${$3+set}\"" = set; then : 
    1576   $as_echo_n "(cached) " >&6 
    1577 fi 
    1578 eval ac_res=\$$3 
    1579            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1580 $as_echo "$ac_res" >&6; } 
    1581 else 
    1582   # Is the header compilable? 
    1583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 
    1584 $as_echo_n "checking $2 usability... " >&6; } 
    1585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1586 /* end confdefs.h.  */ 
    1587 $4 
    1588 #include <$2> 
    1589 _ACEOF 
    1590 if ac_fn_c_try_compile "$LINENO"; then : 
    1591   ac_header_compiler=yes 
    1592 else 
    1593   ac_header_compiler=no 
    1594 fi 
    1595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 
    1597 $as_echo "$ac_header_compiler" >&6; } 
    1598  
    1599 # Is the header present? 
    1600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 
    1601 $as_echo_n "checking $2 presence... " >&6; } 
    1602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1603 /* end confdefs.h.  */ 
    1604 #include <$2> 
    1605 _ACEOF 
    1606 if ac_fn_c_try_cpp "$LINENO"; then : 
    1607   ac_header_preproc=yes 
    1608 else 
    1609   ac_header_preproc=no 
    1610 fi 
    1611 rm -f conftest.err conftest.i conftest.$ac_ext 
    1612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 
    1613 $as_echo "$ac_header_preproc" >&6; } 
    1614  
    1615 # So?  What about this header? 
    1616 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 
    1617   yes:no: ) 
    1618     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 
    1619 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    1620     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1621 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1622     ;; 
    1623   no:yes:* ) 
    1624     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 
    1625 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 
    1626     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5 
    1627 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;} 
    1628     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 
    1629 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 
    1630     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5 
    1631 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;} 
    1632     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1633 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1634     ;; 
    1635 esac 
    1636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1637 $as_echo_n "checking for $2... " >&6; } 
    1638 if eval "test \"\${$3+set}\"" = set; then : 
    1639   $as_echo_n "(cached) " >&6 
    1640 else 
    1641   eval "$3=\$ac_header_compiler" 
    1642 fi 
    1643 eval ac_res=\$$3 
    1644            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1645 $as_echo "$ac_res" >&6; } 
    1646 fi 
    1647   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1648  
    1649 } # ac_fn_c_check_header_mongrel 
    1650  
    1651 # ac_fn_c_try_run LINENO 
    1652 # ---------------------- 
    1653 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 
    1654 # that executables *can* be run. 
    1655 ac_fn_c_try_run () 
    1656 { 
    1657   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1658   if { { ac_try="$ac_link" 
    1659 case "(($ac_try" in 
    1660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1661   *) ac_try_echo=$ac_try;; 
    1662 esac 
    1663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1664 $as_echo "$ac_try_echo"; } >&5 
    1665   (eval "$ac_link") 2>&5 
    1666   ac_status=$? 
    1667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1668   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 
    1669   { { case "(($ac_try" in 
    1670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1671   *) ac_try_echo=$ac_try;; 
    1672 esac 
    1673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1674 $as_echo "$ac_try_echo"; } >&5 
    1675   (eval "$ac_try") 2>&5 
    1676   ac_status=$? 
    1677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1678   test $ac_status = 0; }; }; then : 
    1679   ac_retval=0 
    1680 else 
    1681   $as_echo "$as_me: program exited with status $ac_status" >&5 
    1682        $as_echo "$as_me: failed program was:" >&5 
    1683 sed 's/^/| /' conftest.$ac_ext >&5 
    1684  
    1685        ac_retval=$ac_status 
    1686 fi 
    1687   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1688   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1689   as_fn_set_status $ac_retval 
    1690  
    1691 } # ac_fn_c_try_run 
    1692  
    1693 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 
    1694 # ------------------------------------------------------- 
    1695 # Tests whether HEADER exists and can be compiled using the include files in 
    1696 # INCLUDES, setting the cache variable VAR accordingly. 
    1697 ac_fn_c_check_header_compile () 
    1698 { 
    1699   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1701 $as_echo_n "checking for $2... " >&6; } 
    1702 if eval "test \"\${$3+set}\"" = set; then : 
    1703   $as_echo_n "(cached) " >&6 
    1704 else 
    1705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1706 /* end confdefs.h.  */ 
    1707 $4 
    1708 #include <$2> 
    1709 _ACEOF 
    1710 if ac_fn_c_try_compile "$LINENO"; then : 
    1711   eval "$3=yes" 
    1712 else 
    1713   eval "$3=no" 
    1714 fi 
    1715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1716 fi 
    1717 eval ac_res=\$$3 
    1718            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1719 $as_echo "$ac_res" >&6; } 
    1720   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1721  
    1722 } # ac_fn_c_check_header_compile 
    1723  
    1724 # ac_fn_c_try_link LINENO 
    1725 # ----------------------- 
    1726 # Try to link conftest.$ac_ext, and return whether this succeeded. 
    1727 ac_fn_c_try_link () 
    1728 { 
    1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1730   rm -f conftest.$ac_objext conftest$ac_exeext 
    1731   if { { ac_try="$ac_link" 
    1732 case "(($ac_try" in 
    1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1734   *) ac_try_echo=$ac_try;; 
    1735 esac 
    1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1737 $as_echo "$ac_try_echo"; } >&5 
    1738   (eval "$ac_link") 2>conftest.err 
    1739   ac_status=$? 
    1740   if test -s conftest.err; then 
    1741     grep -v '^ *+' conftest.err >conftest.er1 
    1742     cat conftest.er1 >&5 
    1743     mv -f conftest.er1 conftest.err 
    1744   fi 
    1745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1746   test $ac_status = 0; } && { 
    1747      test -z "$ac_c_werror_flag" || 
    1748      test ! -s conftest.err 
    1749        } && test -s conftest$ac_exeext && { 
    1750      test "$cross_compiling" = yes || 
    1751      $as_test_x conftest$ac_exeext 
    1752        }; then : 
    1753   ac_retval=0 
    1754 else 
    1755   $as_echo "$as_me: failed program was:" >&5 
    1756 sed 's/^/| /' conftest.$ac_ext >&5 
    1757  
    1758     ac_retval=1 
    1759 fi 
    1760   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 
    1761   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 
    1762   # interfere with the next link command; also delete a directory that is 
    1763   # left behind by Apple's compiler.  We do this before executing the actions. 
    1764   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1765   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1766   as_fn_set_status $ac_retval 
    1767  
    1768 } # ac_fn_c_try_link 
    1769  
    1770 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 
    1771 # ------------------------------------------- 
    1772 # Tests whether TYPE exists after having included INCLUDES, setting cache 
    1773 # variable VAR accordingly. 
    1774 ac_fn_c_check_type () 
    1775 { 
    1776   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1778 $as_echo_n "checking for $2... " >&6; } 
    1779 if eval "test \"\${$3+set}\"" = set; then : 
    1780   $as_echo_n "(cached) " >&6 
    1781 else 
    1782   eval "$3=no" 
    1783   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1784 /* end confdefs.h.  */ 
    1785 $4 
    1786 int 
    1787 main () 
    1788 { 
    1789 if (sizeof ($2)) 
    1790      return 0; 
    1791   ; 
    1792   return 0; 
    1793 } 
    1794 _ACEOF 
    1795 if ac_fn_c_try_compile "$LINENO"; then : 
    1796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1797 /* end confdefs.h.  */ 
    1798 $4 
    1799 int 
    1800 main () 
    1801 { 
    1802 if (sizeof (($2))) 
    1803         return 0; 
    1804   ; 
    1805   return 0; 
    1806 } 
    1807 _ACEOF 
    1808 if ac_fn_c_try_compile "$LINENO"; then : 
    1809  
    1810 else 
    1811   eval "$3=yes" 
    1812 fi 
    1813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1814 fi 
    1815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1816 fi 
    1817 eval ac_res=\$$3 
    1818            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1819 $as_echo "$ac_res" >&6; } 
    1820   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1821  
    1822 } # ac_fn_c_check_type 
    1823  
    1824 # ac_fn_c_check_func LINENO FUNC VAR 
    1825 # ---------------------------------- 
    1826 # Tests whether FUNC exists, setting the cache variable VAR accordingly 
    1827 ac_fn_c_check_func () 
    1828 { 
    1829   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1831 $as_echo_n "checking for $2... " >&6; } 
    1832 if eval "test \"\${$3+set}\"" = set; then : 
    1833   $as_echo_n "(cached) " >&6 
    1834 else 
    1835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1836 /* end confdefs.h.  */ 
    1837 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 
    1838    For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
    1839 #define $2 innocuous_$2 
    1840  
    1841 /* System header to define __stub macros and hopefully few prototypes, 
    1842     which can conflict with char $2 (); below. 
    1843     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    1844     <limits.h> exists even on freestanding compilers.  */ 
    1845  
    1846 #ifdef __STDC__ 
    1847 # include <limits.h> 
    1848 #else 
    1849 # include <assert.h> 
    1850 #endif 
    1851  
    1852 #undef $2 
    1853  
    1854 /* Override any GCC internal prototype to avoid an error. 
    1855    Use char because int might match the return type of a GCC 
    1856    builtin and then its argument prototype would still apply.  */ 
    1857 #ifdef __cplusplus 
    1858 extern "C" 
    1859 #endif 
    1860 char $2 (); 
    1861 /* The GNU C library defines this for functions which it implements 
    1862     to always fail with ENOSYS.  Some functions are actually named 
    1863     something starting with __ and the normal name is an alias.  */ 
    1864 #if defined __stub_$2 || defined __stub___$2 
    1865 choke me 
    1866 #endif 
    1867  
    1868 int 
    1869 main () 
    1870 { 
    1871 return $2 (); 
    1872   ; 
    1873   return 0; 
    1874 } 
    1875 _ACEOF 
    1876 if ac_fn_c_try_link "$LINENO"; then : 
    1877   eval "$3=yes" 
    1878 else 
    1879   eval "$3=no" 
    1880 fi 
    1881 rm -f core conftest.err conftest.$ac_objext \ 
    1882     conftest$ac_exeext conftest.$ac_ext 
    1883 fi 
    1884 eval ac_res=\$$3 
    1885            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1886 $as_echo "$ac_res" >&6; } 
    1887   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1888  
    1889 } # ac_fn_c_check_func 
    1890  
    1891 # ac_fn_cxx_try_run LINENO 
    1892 # ------------------------ 
    1893 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 
    1894 # that executables *can* be run. 
    1895 ac_fn_cxx_try_run () 
    1896 { 
    1897   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1898   if { { ac_try="$ac_link" 
    1899 case "(($ac_try" in 
    1900   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1901   *) ac_try_echo=$ac_try;; 
    1902 esac 
    1903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1904 $as_echo "$ac_try_echo"; } >&5 
    1905   (eval "$ac_link") 2>&5 
    1906   ac_status=$? 
    1907   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1908   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 
    1909   { { case "(($ac_try" in 
    1910   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1911   *) ac_try_echo=$ac_try;; 
    1912 esac 
    1913 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1914 $as_echo "$ac_try_echo"; } >&5 
    1915   (eval "$ac_try") 2>&5 
    1916   ac_status=$? 
    1917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1918   test $ac_status = 0; }; }; then : 
    1919   ac_retval=0 
    1920 else 
    1921   $as_echo "$as_me: program exited with status $ac_status" >&5 
    1922        $as_echo "$as_me: failed program was:" >&5 
    1923 sed 's/^/| /' conftest.$ac_ext >&5 
    1924  
    1925        ac_retval=$ac_status 
    1926 fi 
    1927   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1928   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1929   as_fn_set_status $ac_retval 
    1930  
    1931 } # ac_fn_cxx_try_run 
    1932 cat >config.log <<_ACEOF 
     988  exit 0 
     989fi 
     990exec 5>config.log 
     991cat >&5 <<_ACEOF 
    1933992This file contains any messages produced by compilers while 
    1934993running configure, to aid debugging if configure makes a mistake. 
    1935994 
    1936995It was created by $as_me, which was 
    1937 generated by GNU Autoconf 2.67.  Invocation command line was 
     996generated by GNU Autoconf 2.59.  Invocation command line was 
    1938997 
    1939998  $ $0 $@ 
    1940999 
    19411000_ACEOF 
    1942 exec 5>>config.log 
    19431001{ 
    19441002cat <<_ASUNAME 
     
    19591017/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown` 
    19601018/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 
    1961 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown` 
     1019hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown` 
    19621020/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown` 
    19631021/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown` 
     
    19711029  IFS=$as_save_IFS 
    19721030  test -z "$as_dir" && as_dir=. 
    1973     $as_echo "PATH: $as_dir" 
    1974   done 
    1975 IFS=$as_save_IFS 
     1031  echo "PATH: $as_dir" 
     1032done 
    19761033 
    19771034} >&5 
     
    19951052ac_configure_args0= 
    19961053ac_configure_args1= 
     1054ac_sep= 
    19971055ac_must_keep_next=false 
    19981056for ac_pass in 1 2 
     
    20051063    | -silent | --silent | --silen | --sile | --sil) 
    20061064      continue ;; 
    2007     *\'*) 
    2008       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1065    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 
     1066      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    20091067    esac 
    20101068    case $ac_pass in 
    2011     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 
     1069    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 
    20121070    2) 
    2013       as_fn_append ac_configure_args1 " '$ac_arg'" 
     1071      ac_configure_args1="$ac_configure_args1 '$ac_arg'" 
    20141072      if test $ac_must_keep_next = true; then 
    20151073    ac_must_keep_next=false # Got value, back to normal. 
     
    20271085    esac 
    20281086      fi 
    2029       as_fn_append ac_configure_args " '$ac_arg'" 
     1087      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 
     1088      # Get rid of the leading space. 
     1089      ac_sep=" " 
    20301090      ;; 
    20311091    esac 
    20321092  done 
    20331093done 
    2034 { ac_configure_args0=; unset ac_configure_args0;} 
    2035 { ac_configure_args1=; unset ac_configure_args1;} 
     1094$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 
     1095$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 
    20361096 
    20371097# When interrupted or exit'd, cleanup temporary files, and complete 
    20381098# config.log.  We remove comments because anyway the quotes in there 
    20391099# would cause problems or look ugly. 
    2040 # WARNING: Use '\'' to represent an apostrophe within the trap. 
    2041 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 
     1100# WARNING: Be sure not to use single quotes in there, as some shells, 
     1101# such as our DU 5.0 friend, will then `close' the trap. 
    20421102trap 'exit_status=$? 
    20431103  # Save into config.log some information that might help in debugging. 
     
    20451105    echo 
    20461106 
    2047     $as_echo "## ---------------- ## 
     1107    cat <<\_ASBOX 
     1108## ---------------- ## 
    20481109## Cache variables. ## 
    2049 ## ---------------- ##" 
     1110## ---------------- ## 
     1111_ASBOX 
    20501112    echo 
    20511113    # The following way of writing the cache mishandles newlines in values, 
    2052 ( 
    2053   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 
    2054     eval ac_val=\$$ac_var 
    2055     case $ac_val in #( 
    2056     *${as_nl}*) 
    2057       case $ac_var in #( 
    2058       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    2059 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
    2060       esac 
    2061       case $ac_var in #( 
    2062       _ | IFS | as_nl) ;; #( 
    2063       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    2064       *) { eval $ac_var=; unset $ac_var;} ;; 
    2065       esac ;; 
    2066     esac 
    2067   done 
     1114{ 
    20681115  (set) 2>&1 | 
    2069     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 
    2070     *${as_nl}ac_space=\ *) 
     1116    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 
     1117    *ac_space=\ *) 
    20711118      sed -n \ 
    2072     "s/'\''/'\''\\\\'\'''\''/g; 
    2073       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 
    2074       ;; #( 
     1119    "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 
     1120      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 
     1121      ;; 
    20751122    *) 
    2076       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 
     1123      sed -n \ 
     1124    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 
    20771125      ;; 
    2078     esac | 
    2079     sort 
    2080 ) 
     1126    esac; 
     1127} 
    20811128    echo 
    20821129 
    2083     $as_echo "## ----------------- ## 
     1130    cat <<\_ASBOX 
     1131## ----------------- ## 
    20841132## Output variables. ## 
    2085 ## ----------------- ##" 
     1133## ----------------- ## 
     1134_ASBOX 
    20861135    echo 
    20871136    for ac_var in $ac_subst_vars 
    20881137    do 
    2089       eval ac_val=\$$ac_var 
    2090       case $ac_val in 
    2091       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    2092       esac 
    2093       $as_echo "$ac_var='\''$ac_val'\''" 
     1138      eval ac_val=$`echo $ac_var` 
     1139      echo "$ac_var='"'"'$ac_val'"'"'" 
    20941140    done | sort 
    20951141    echo 
    20961142 
    20971143    if test -n "$ac_subst_files"; then 
    2098       $as_echo "## ------------------- ## 
    2099 ## File substitutions. ## 
    2100 ## ------------------- ##" 
     1144      cat <<\_ASBOX 
     1145## ------------- ## 
     1146## Output files. ## 
     1147## ------------- ## 
     1148_ASBOX 
    21011149      echo 
    21021150      for ac_var in $ac_subst_files 
    21031151      do 
    2104     eval ac_val=\$$ac_var 
    2105     case $ac_val in 
    2106     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    2107     esac 
    2108     $as_echo "$ac_var='\''$ac_val'\''" 
     1152    eval ac_val=$`echo $ac_var` 
     1153    echo "$ac_var='"'"'$ac_val'"'"'" 
    21091154      done | sort 
    21101155      echo 
     
    21121157 
    21131158    if test -s confdefs.h; then 
    2114       $as_echo "## ----------- ## 
     1159      cat <<\_ASBOX 
     1160## ----------- ## 
    21151161## confdefs.h. ## 
    2116 ## ----------- ##" 
     1162## ----------- ## 
     1163_ASBOX 
    21171164      echo 
    2118       cat confdefs.h 
     1165      sed "/^$/d" confdefs.h | sort 
    21191166      echo 
    21201167    fi 
    21211168    test "$ac_signal" != 0 && 
    2122       $as_echo "$as_me: caught signal $ac_signal" 
    2123     $as_echo "$as_me: exit $exit_status" 
     1169      echo "$as_me: caught signal $ac_signal" 
     1170    echo "$as_me: exit $exit_status" 
    21241171  } >&5 
    2125   rm -f core *.core core.conftest.* && 
    2126     rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 
     1172  rm -f core *.core && 
     1173  rm -rf conftest* confdefs* conf$$* $ac_clean_files && 
    21271174    exit $exit_status 
    2128 ' 0 
     1175     ' 0 
    21291176for ac_signal in 1 2 13 15; do 
    2130   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 
     1177  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 
    21311178done 
    21321179ac_signal=0 
    21331180 
    21341181# confdefs.h avoids OS command line length limits that DEFS can exceed. 
    2135 rm -f -r conftest* confdefs.h 
    2136  
    2137 $as_echo "/* confdefs.h */" > confdefs.h 
     1182rm -rf conftest* confdefs.h 
     1183# AIX cpp loses on an empty file, so make sure it contains at least a newline. 
     1184echo >confdefs.h 
    21381185 
    21391186# Predefined preprocessor variables. 
     
    21431190_ACEOF 
    21441191 
     1192 
    21451193cat >>confdefs.h <<_ACEOF 
    21461194#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
    21471195_ACEOF 
    21481196 
     1197 
    21491198cat >>confdefs.h <<_ACEOF 
    21501199#define PACKAGE_VERSION "$PACKAGE_VERSION" 
    21511200_ACEOF 
    21521201 
     1202 
    21531203cat >>confdefs.h <<_ACEOF 
    21541204#define PACKAGE_STRING "$PACKAGE_STRING" 
    21551205_ACEOF 
    21561206 
     1207 
    21571208cat >>confdefs.h <<_ACEOF 
    21581209#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 
    21591210_ACEOF 
    21601211 
    2161 cat >>confdefs.h <<_ACEOF 
    2162 #define PACKAGE_URL "$PACKAGE_URL" 
    2163 _ACEOF 
    2164  
    21651212 
    21661213# Let the site file select an alternate cache file if it wants to. 
    2167 # Prefer an explicitly selected file to automatically selected ones. 
    2168 ac_site_file1=NONE 
    2169 ac_site_file2=NONE 
    2170 if test -n "$CONFIG_SITE"; then 
    2171   # We do not want a PATH search for config.site. 
    2172   case $CONFIG_SITE in #(( 
    2173     -*)  ac_site_file1=./$CONFIG_SITE;; 
    2174     */*) ac_site_file1=$CONFIG_SITE;; 
    2175     *)   ac_site_file1=./$CONFIG_SITE;; 
    2176   esac 
    2177 elif test "x$prefix" != xNONE; then 
    2178   ac_site_file1=$prefix/share/config.site 
    2179   ac_site_file2=$prefix/etc/config.site 
    2180 else 
    2181   ac_site_file1=$ac_default_prefix/share/config.site 
    2182   ac_site_file2=$ac_default_prefix/etc/config.site 
    2183 fi 
    2184 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 
    2185 do 
    2186   test "x$ac_site_file" = xNONE && continue 
    2187   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 
    2188     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 
    2189 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 
     1214# Prefer explicitly selected file to automatically selected ones. 
     1215if test -z "$CONFIG_SITE"; then 
     1216  if test "x$prefix" != xNONE; then 
     1217    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 
     1218  else 
     1219    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 
     1220  fi 
     1221fi 
     1222for ac_site_file in $CONFIG_SITE; do 
     1223  if test -r "$ac_site_file"; then 
     1224    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
     1225echo "$as_me: loading site script $ac_site_file" >&6;} 
    21901226    sed 's/^/| /' "$ac_site_file" >&5 
    2191     . "$ac_site_file" \ 
    2192       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2194 as_fn_error $? "failed to load site script $ac_site_file 
    2195 See \`config.log' for more details" "$LINENO" 5 ; } 
     1227    . "$ac_site_file" 
    21961228  fi 
    21971229done 
    21981230 
    21991231if test -r "$cache_file"; then 
    2200   # Some versions of bash will fail to source /dev/null (special files 
    2201   # actually), so we avoid doing that.  DJGPP emulates it as a regular file. 
    2202   if test /dev/null != "$cache_file" && test -f "$cache_file"; then 
    2203     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 
    2204 $as_echo "$as_me: loading cache $cache_file" >&6;} 
     1232  # Some versions of bash will fail to source /dev/null (special 
     1233  # files actually), so we avoid doing that. 
     1234  if test -f "$cache_file"; then 
     1235    { echo "$as_me:$LINENO: loading cache $cache_file" >&5 
     1236echo "$as_me: loading cache $cache_file" >&6;} 
    22051237    case $cache_file in 
    2206       [\\/]* | ?:[\\/]* ) . "$cache_file";; 
    2207       *)                      . "./$cache_file";; 
     1238      [\\/]* | ?:[\\/]* ) . $cache_file;; 
     1239      *)                      . ./$cache_file;; 
    22081240    esac 
    22091241  fi 
    22101242else 
    2211   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 
    2212 $as_echo "$as_me: creating cache $cache_file" >&6;} 
     1243  { echo "$as_me:$LINENO: creating cache $cache_file" >&5 
     1244echo "$as_me: creating cache $cache_file" >&6;} 
    22131245  >$cache_file 
    22141246fi 
     
    22171249# value. 
    22181250ac_cache_corrupted=false 
    2219 for ac_var in $ac_precious_vars; do 
     1251for ac_var in `(set) 2>&1 | 
     1252           sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 
    22201253  eval ac_old_set=\$ac_cv_env_${ac_var}_set 
    22211254  eval ac_new_set=\$ac_env_${ac_var}_set 
    2222   eval ac_old_val=\$ac_cv_env_${ac_var}_value 
    2223   eval ac_new_val=\$ac_env_${ac_var}_value 
     1255  eval ac_old_val="\$ac_cv_env_${ac_var}_value" 
     1256  eval ac_new_val="\$ac_env_${ac_var}_value" 
    22241257  case $ac_old_set,$ac_new_set in 
    22251258    set,) 
    2226       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
    2227 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
     1259      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
     1260echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
    22281261      ac_cache_corrupted=: ;; 
    22291262    ,set) 
    2230       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 
    2231 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
     1263      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
     1264echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
    22321265      ac_cache_corrupted=: ;; 
    22331266    ,);; 
    22341267    *) 
    22351268      if test "x$ac_old_val" != "x$ac_new_val"; then 
    2236     # differences in whitespace do not lead to failure. 
    2237     ac_old_val_w=`echo x $ac_old_val` 
    2238     ac_new_val_w=`echo x $ac_new_val` 
    2239     if test "$ac_old_val_w" != "$ac_new_val_w"; then 
    2240       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 
    2241 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    2242       ac_cache_corrupted=: 
    2243     else 
    2244       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 
    2245 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 
    2246       eval $ac_var=\$ac_old_val 
    2247     fi 
    2248     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5 
    2249 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;} 
    2250     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5 
    2251 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;} 
     1269    { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
     1270echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
     1271    { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
     1272echo "$as_me:   former value:  $ac_old_val" >&2;} 
     1273    { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
     1274echo "$as_me:   current value: $ac_new_val" >&2;} 
     1275    ac_cache_corrupted=: 
    22521276      fi;; 
    22531277  esac 
     
    22551279  if test "$ac_new_set" = set; then 
    22561280    case $ac_new_val in 
    2257     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1281    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 
     1282      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    22581283    *) ac_arg=$ac_var=$ac_new_val ;; 
    22591284    esac 
    22601285    case " $ac_configure_args " in 
    22611286      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy. 
    2262       *) as_fn_append ac_configure_args " '$ac_arg'" ;; 
     1287      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 
    22631288    esac 
    22641289  fi 
    22651290done 
    22661291if $ac_cache_corrupted; then 
    2267   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2269   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 
    2270 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
    2271   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 
    2272 fi 
    2273 ## -------------------- ## 
    2274 ## Main body of script. ## 
    2275 ## -------------------- ## 
     1292  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
     1293echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
     1294  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
     1295echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
     1296   { (exit 1); exit 1; }; } 
     1297fi 
    22761298 
    22771299ac_ext=c 
     
    22821304 
    22831305 
    2284 ac_config_headers="$ac_config_headers config.h" 
     1306 
     1307 
     1308 
     1309 
     1310 
     1311 
     1312 
     1313 
     1314 
     1315 
     1316 
     1317 
     1318 
     1319 
     1320 
     1321 
     1322 
     1323          ac_config_headers="$ac_config_headers config.h" 
    22851324 
    22861325 
     
    23011340USE_FASTCGI=0 
    23021341if test USE_FASTCGI = 1; then 
    2303 $as_echo "#define USE_FASTCGI 1" >>confdefs.h 
     1342cat >>confdefs.h <<\_ACEOF 
     1343#define USE_FASTCGI 1 
     1344_ACEOF 
    23041345 
    23051346 
     
    23071348 
    23081349if test USE_LANGACTION = 1; then 
    2309 $as_echo "#define USE_LANGACTION 1" >>confdefs.h 
    2310  
    2311  
    2312 fi 
    2313  
    2314 # Check whether --enable-corba was given. 
    2315 if test "${enable_corba+set}" = set; then : 
    2316   enableval=$enable_corba; USE_CORBA=$enableval 
     1350cat >>confdefs.h <<\_ACEOF 
     1351#define USE_LANGACTION 1 
     1352_ACEOF 
     1353 
     1354 
     1355fi 
     1356 
     1357# Check whether --enable-corba or --disable-corba was given. 
     1358if test "${enable_corba+set}" = set; then 
     1359  enableval="$enable_corba" 
     1360  USE_CORBA=$enableval 
    23171361else 
    23181362  USE_CORBA=no 
    2319 fi 
    2320  
     1363fi; 
    23211364if test $USE_CORBA = "yes" -o $USE_CORBA = "1" ; then 
    23221365  USE_CORBA=1 
    2323   $as_echo "#define USE_CORBA /**/" >>confdefs.h 
     1366  cat >>confdefs.h <<\_ACEOF 
     1367#define USE_CORBA 
     1368_ACEOF 
    23241369 
    23251370else 
     
    23291374 
    23301375 
    2331 # Check whether --with-micodir was given. 
    2332 if test "${with_micodir+set}" = set; then : 
    2333   withval=$with_micodir; MICO_DIR=$withval 
     1376# Check whether --with-micodir or --without-micodir was given. 
     1377if test "${with_micodir+set}" = set; then 
     1378  withval="$with_micodir" 
     1379  MICO_DIR=$withval 
    23341380else 
    23351381  MICO_DIR="default" 
    2336 fi 
    2337  
     1382fi; 
    23381383cat >>confdefs.h <<_ACEOF 
    23391384#define MICO_DIR "$MICO_DIR" 
     
    23421387 
    23431388 
    2344 # Check whether --enable-z3950 was given. 
    2345 if test "${enable_z3950+set}" = set; then : 
    2346   enableval=$enable_z3950; USE_Z3950=$enableval 
     1389# Check whether --enable-z3950 or --disable-z3950 was given. 
     1390if test "${enable_z3950+set}" = set; then 
     1391  enableval="$enable_z3950" 
     1392  USE_Z3950=$enableval 
    23471393else 
    23481394  USE_Z3950=no 
    2349 fi 
    2350  
     1395fi; 
    23511396if test $USE_Z3950 = "yes" -o $USE_Z3950 = "1" ; then 
    23521397  USE_Z3950=1 
    2353   $as_echo "#define USE_Z3950 /**/" >>confdefs.h 
     1398  cat >>confdefs.h <<\_ACEOF 
     1399#define USE_Z3950 
     1400_ACEOF 
    23541401 
    23551402else 
     
    23581405 
    23591406 
    2360 # Check whether --enable-yaz was given. 
    2361 if test "${enable_yaz+set}" = set; then : 
    2362   enableval=$enable_yaz; USE_YAZ=$enableval 
     1407# Check whether --enable-yaz or --disable-yaz was given. 
     1408if test "${enable_yaz+set}" = set; then 
     1409  enableval="$enable_yaz" 
     1410  USE_YAZ=$enableval 
    23631411else 
    23641412  USE_YAZ=yes 
    2365 fi 
    2366  
     1413fi; 
    23671414if test $USE_YAZ = "yes" -o $USE_YAZ = "1" ; then 
    23681415  USE_YAZ=1 
    2369   $as_echo "#define USE_YAZ /**/" >>confdefs.h 
     1416  cat >>confdefs.h <<\_ACEOF 
     1417#define USE_YAZ 
     1418_ACEOF 
    23701419 
    23711420else 
     
    23741423 
    23751424 
    2376 # Check whether --enable-java was given. 
    2377 if test "${enable_java+set}" = set; then : 
    2378   enableval=$enable_java; ENABLE_JAVA=$enableval 
     1425# Check whether --enable-java or --disable-java was given. 
     1426if test "${enable_java+set}" = set; then 
     1427  enableval="$enable_java" 
     1428  ENABLE_JAVA=$enableval 
    23791429else 
    23801430  ENABLE_JAVA=yes 
    2381 fi 
    2382  
     1431fi; 
    23831432if test $ENABLE_JAVA = "yes" -o $ENABLE_JAVA = "1" ; then 
    23841433  ENABLE_JAVA=1 
     
    23941443 
    23951444 
    2396 # Check whether --enable-jdbm was given. 
    2397 if test "${enable_jdbm+set}" = set; then : 
    2398   enableval=$enable_jdbm; USE_JDBM=$enableval 
     1445# Check whether --enable-wvware or --disable-wvware was given. 
     1446if test "${enable_wvware+set}" = set; then 
     1447  enableval="$enable_wvware" 
     1448  USE_WVWARE=$enableval 
     1449else 
     1450  USE_WVWARE=yes 
     1451fi; 
     1452if test $USE_WVWARE = "yes" -o $USE_WVWARE = "1" ; then 
     1453  USE_WVWARE=1 
     1454  cat >>confdefs.h <<\_ACEOF 
     1455#define USE_WVWARE 
     1456_ACEOF 
     1457 
     1458else 
     1459  USE_WVWARE=0 
     1460fi 
     1461 
     1462 
     1463# Check whether --enable-jdbm or --disable-jdbm was given. 
     1464if test "${enable_jdbm+set}" = set; then 
     1465  enableval="$enable_jdbm" 
     1466  USE_JDBM=$enableval 
    23991467else 
    24001468  USE_JDBM=yes 
    2401 fi 
    2402  
     1469fi; 
    24031470if test $ENABLE_JAVA = "1" -a \( $USE_JDBM = "yes" -o $USE_JDBM = "1" \) ; then 
    24041471  USE_JDBM=1 
    2405   $as_echo "#define USE_JDBM /**/" >>confdefs.h 
     1472  cat >>confdefs.h <<\_ACEOF 
     1473#define USE_JDBM 
     1474_ACEOF 
    24061475 
    24071476else 
     
    24101479 
    24111480 
    2412 # Check whether --enable-gdbm was given. 
    2413 if test "${enable_gdbm+set}" = set; then : 
    2414   enableval=$enable_gdbm; USE_GDBM=$enableval 
     1481# Check whether --enable-gdbm or --disable-gdbm was given. 
     1482if test "${enable_gdbm+set}" = set; then 
     1483  enableval="$enable_gdbm" 
     1484  USE_GDBM=$enableval 
    24151485else 
    24161486  USE_GDBM=yes 
    2417 fi 
    2418  
     1487fi; 
    24191488if test $USE_GDBM = "yes" -o $USE_GDBM = "1" ; then 
    24201489  USE_GDBM=1 
    2421   $as_echo "#define USE_GDBM /**/" >>confdefs.h 
     1490  cat >>confdefs.h <<\_ACEOF 
     1491#define USE_GDBM 
     1492_ACEOF 
    24221493 
    24231494else 
     
    24261497 
    24271498 
    2428 # Check whether --enable-accentfold was given. 
    2429 if test "${enable_accentfold+set}" = set; then : 
    2430   enableval=$enable_accentfold; ENABLE_ACCENTFOLD=$enableval 
     1499# Check whether --enable-accentfold or --disable-accentfold was given. 
     1500if test "${enable_accentfold+set}" = set; then 
     1501  enableval="$enable_accentfold" 
     1502  ENABLE_ACCENTFOLD=$enableval 
    24311503else 
    24321504  ENABLE_ACCENTFOLD=yes 
    2433 fi 
    2434  
     1505fi; 
    24351506if test $ENABLE_ACCENTFOLD = "yes" -o $ENABLE_ACCENTFOLD = "1" ; then 
    24361507  ENABLE_ACCENTFOLD=1 
    2437   $as_echo "#define ENABLE_ACCENTFOLD /**/" >>confdefs.h 
     1508  cat >>confdefs.h <<\_ACEOF 
     1509#define ENABLE_ACCENTFOLD 
     1510_ACEOF 
    24381511 
    24391512else 
     
    24421515 
    24431516 
    2444 # Check whether --enable-sqlite was given. 
    2445 if test "${enable_sqlite+set}" = set; then : 
    2446   enableval=$enable_sqlite; USE_SQLITE=$enableval 
     1517# Check whether --enable-sqlite or --disable-sqlite was given. 
     1518if test "${enable_sqlite+set}" = set; then 
     1519  enableval="$enable_sqlite" 
     1520  USE_SQLITE=$enableval 
    24471521else 
    24481522  USE_SQLITE=yes 
    2449 fi 
    2450  
     1523fi; 
    24511524if test $USE_SQLITE = "yes" -o $USE_SQLITE = "1" ; then 
    24521525  USE_SQLITE=1 
    2453   $as_echo "#define USE_SQLITE /**/" >>confdefs.h 
     1526  cat >>confdefs.h <<\_ACEOF 
     1527#define USE_SQLITE 
     1528_ACEOF 
    24541529 
    24551530else 
     
    24741549  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    24751550set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2477 $as_echo_n "checking for $ac_word... " >&6; } 
    2478 if test "${ac_cv_prog_CC+set}" = set; then : 
    2479   $as_echo_n "(cached) " >&6 
     1551echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1552echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     1553if test "${ac_cv_prog_CC+set}" = set; then 
     1554  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24801555else 
    24811556  if test -n "$CC"; then 
     
    24871562  IFS=$as_save_IFS 
    24881563  test -z "$as_dir" && as_dir=. 
    2489     for ac_exec_ext in '' $ac_executable_extensions; do 
    2490   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     1564  for ac_exec_ext in '' $ac_executable_extensions; do 
     1565  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    24911566    ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    2492     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     1567    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24931568    break 2 
    24941569  fi 
    24951570done 
    2496   done 
    2497 IFS=$as_save_IFS 
     1571done 
    24981572 
    24991573fi 
     
    25011575CC=$ac_cv_prog_CC 
    25021576if test -n "$CC"; then 
    2503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2504 $as_echo "$CC" >&6; } 
    2505 else 
    2506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2507 $as_echo "no" >&6; } 
    2508 fi 
    2509  
     1577  echo "$as_me:$LINENO: result: $CC" >&5 
     1578echo "${ECHO_T}$CC" >&6 
     1579else 
     1580  echo "$as_me:$LINENO: result: no" >&5 
     1581echo "${ECHO_T}no" >&6 
     1582fi 
    25101583 
    25111584fi 
     
    25141587  # Extract the first word of "gcc", so it can be a program name with args. 
    25151588set dummy gcc; ac_word=$2 
    2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2517 $as_echo_n "checking for $ac_word... " >&6; } 
    2518 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2519   $as_echo_n "(cached) " >&6 
     1589echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1590echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     1591if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     1592  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25201593else 
    25211594  if test -n "$ac_ct_CC"; then 
     
    25271600  IFS=$as_save_IFS 
    25281601  test -z "$as_dir" && as_dir=. 
    2529     for ac_exec_ext in '' $ac_executable_extensions; do 
    2530   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     1602  for ac_exec_ext in '' $ac_executable_extensions; do 
     1603  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    25311604    ac_cv_prog_ac_ct_CC="gcc" 
    2532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     1605    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25331606    break 2 
    25341607  fi 
    25351608done 
    2536   done 
    2537 IFS=$as_save_IFS 
     1609done 
    25381610 
    25391611fi 
     
    25411613ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    25421614if test -n "$ac_ct_CC"; then 
    2543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2544 $as_echo "$ac_ct_CC" >&6; } 
    2545 else 
    2546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2547 $as_echo "no" >&6; } 
    2548 fi 
    2549  
    2550   if test "x$ac_ct_CC" = x; then 
    2551     CC="" 
    2552   else 
    2553     case $cross_compiling:$ac_tool_warned in 
    2554 yes:) 
    2555 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2556 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
    2557 ac_tool_warned=yes ;; 
    2558 esac 
    2559     CC=$ac_ct_CC 
    2560   fi 
     1615  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     1616echo "${ECHO_T}$ac_ct_CC" >&6 
     1617else 
     1618  echo "$as_me:$LINENO: result: no" >&5 
     1619echo "${ECHO_T}no" >&6 
     1620fi 
     1621 
     1622  CC=$ac_ct_CC 
    25611623else 
    25621624  CC="$ac_cv_prog_CC" 
     
    25641626 
    25651627if test -z "$CC"; then 
    2566           if test -n "$ac_tool_prefix"; then 
    2567     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
     1628  if test -n "$ac_tool_prefix"; then 
     1629  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    25681630set dummy ${ac_tool_prefix}cc; ac_word=$2 
    2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2570 $as_echo_n "checking for $ac_word... " >&6; } 
    2571 if test "${ac_cv_prog_CC+set}" = set; then : 
    2572   $as_echo_n "(cached) " >&6 
     1631echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1632echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     1633if test "${ac_cv_prog_CC+set}" = set; then 
     1634  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25731635else 
    25741636  if test -n "$CC"; then 
     
    25801642  IFS=$as_save_IFS 
    25811643  test -z "$as_dir" && as_dir=. 
    2582     for ac_exec_ext in '' $ac_executable_extensions; do 
    2583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     1644  for ac_exec_ext in '' $ac_executable_extensions; do 
     1645  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    25841646    ac_cv_prog_CC="${ac_tool_prefix}cc" 
    2585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     1647    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25861648    break 2 
    25871649  fi 
    25881650done 
    2589   done 
    2590 IFS=$as_save_IFS 
     1651done 
    25911652 
    25921653fi 
     
    25941655CC=$ac_cv_prog_CC 
    25951656if test -n "$CC"; then 
    2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2597 $as_echo "$CC" >&6; } 
    2598 else 
    2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2600 $as_echo "no" >&6; } 
    2601 fi 
    2602  
    2603  
     1657  echo "$as_me:$LINENO: result: $CC" >&5 
     1658echo "${ECHO_T}$CC" >&6 
     1659else 
     1660  echo "$as_me:$LINENO: result: no" >&5 
     1661echo "${ECHO_T}no" >&6 
     1662fi 
     1663 
     1664fi 
     1665if test -z "$ac_cv_prog_CC"; then 
     1666  ac_ct_CC=$CC 
     1667  # Extract the first word of "cc", so it can be a program name with args. 
     1668set dummy cc; ac_word=$2 
     1669echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1670echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     1671if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     1672  echo $ECHO_N "(cached) $ECHO_C" >&6 
     1673else 
     1674  if test -n "$ac_ct_CC"; then 
     1675  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 
     1676else 
     1677as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     1678for as_dir in $PATH 
     1679do 
     1680  IFS=$as_save_IFS 
     1681  test -z "$as_dir" && as_dir=. 
     1682  for ac_exec_ext in '' $ac_executable_extensions; do 
     1683  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
     1684    ac_cv_prog_ac_ct_CC="cc" 
     1685    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     1686    break 2 
    26041687  fi 
     1688done 
     1689done 
     1690 
     1691fi 
     1692fi 
     1693ac_ct_CC=$ac_cv_prog_ac_ct_CC 
     1694if test -n "$ac_ct_CC"; then 
     1695  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     1696echo "${ECHO_T}$ac_ct_CC" >&6 
     1697else 
     1698  echo "$as_me:$LINENO: result: no" >&5 
     1699echo "${ECHO_T}no" >&6 
     1700fi 
     1701 
     1702  CC=$ac_ct_CC 
     1703else 
     1704  CC="$ac_cv_prog_CC" 
     1705fi 
     1706 
    26051707fi 
    26061708if test -z "$CC"; then 
    26071709  # Extract the first word of "cc", so it can be a program name with args. 
    26081710set dummy cc; ac_word=$2 
    2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2610 $as_echo_n "checking for $ac_word... " >&6; } 
    2611 if test "${ac_cv_prog_CC+set}" = set; then : 
    2612   $as_echo_n "(cached) " >&6 
     1711echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1712echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     1713if test "${ac_cv_prog_CC+set}" = set; then 
     1714  echo $ECHO_N "(cached) $ECHO_C" >&6 
    26131715else 
    26141716  if test -n "$CC"; then 
     
    26211723  IFS=$as_save_IFS 
    26221724  test -z "$as_dir" && as_dir=. 
    2623     for ac_exec_ext in '' $ac_executable_extensions; do 
    2624   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     1725  for ac_exec_ext in '' $ac_executable_extensions; do 
     1726  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    26251727    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
    26261728       ac_prog_rejected=yes 
     
    26281730     fi 
    26291731    ac_cv_prog_CC="cc" 
    2630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     1732    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26311733    break 2 
    26321734  fi 
    26331735done 
    2634   done 
    2635 IFS=$as_save_IFS 
     1736done 
    26361737 
    26371738if test $ac_prog_rejected = yes; then 
     
    26511752CC=$ac_cv_prog_CC 
    26521753if test -n "$CC"; then 
    2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2654 $as_echo "$CC" >&6; } 
    2655 else 
    2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2657 $as_echo "no" >&6; } 
    2658 fi 
    2659  
     1754  echo "$as_me:$LINENO: result: $CC" >&5 
     1755echo "${ECHO_T}$CC" >&6 
     1756else 
     1757  echo "$as_me:$LINENO: result: no" >&5 
     1758echo "${ECHO_T}no" >&6 
     1759fi 
    26601760 
    26611761fi 
    26621762if test -z "$CC"; then 
    26631763  if test -n "$ac_tool_prefix"; then 
    2664   for ac_prog in cl.exe 
     1764  for ac_prog in cl 
    26651765  do 
    26661766    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    26671767set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2669 $as_echo_n "checking for $ac_word... " >&6; } 
    2670 if test "${ac_cv_prog_CC+set}" = set; then : 
    2671   $as_echo_n "(cached) " >&6 
     1768echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1769echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     1770if test "${ac_cv_prog_CC+set}" = set; then 
     1771  echo $ECHO_N "(cached) $ECHO_C" >&6 
    26721772else 
    26731773  if test -n "$CC"; then 
     
    26791779  IFS=$as_save_IFS 
    26801780  test -z "$as_dir" && as_dir=. 
    2681     for ac_exec_ext in '' $ac_executable_extensions; do 
    2682   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     1781  for ac_exec_ext in '' $ac_executable_extensions; do 
     1782  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    26831783    ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    2684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     1784    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26851785    break 2 
    26861786  fi 
    26871787done 
    2688   done 
    2689 IFS=$as_save_IFS 
     1788done 
    26901789 
    26911790fi 
     
    26931792CC=$ac_cv_prog_CC 
    26941793if test -n "$CC"; then 
    2695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2696 $as_echo "$CC" >&6; } 
    2697 else 
    2698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2699 $as_echo "no" >&6; } 
    2700 fi 
    2701  
     1794  echo "$as_me:$LINENO: result: $CC" >&5 
     1795echo "${ECHO_T}$CC" >&6 
     1796else 
     1797  echo "$as_me:$LINENO: result: no" >&5 
     1798echo "${ECHO_T}no" >&6 
     1799fi 
    27021800 
    27031801    test -n "$CC" && break 
     
    27061804if test -z "$CC"; then 
    27071805  ac_ct_CC=$CC 
    2708   for ac_prog in cl.exe 
     1806  for ac_prog in cl 
    27091807do 
    27101808  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    27111809set dummy $ac_prog; ac_word=$2 
    2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2713 $as_echo_n "checking for $ac_word... " >&6; } 
    2714 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2715   $as_echo_n "(cached) " >&6 
     1810echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1811echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     1812if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     1813  echo $ECHO_N "(cached) $ECHO_C" >&6 
    27161814else 
    27171815  if test -n "$ac_ct_CC"; then 
     
    27231821  IFS=$as_save_IFS 
    27241822  test -z "$as_dir" && as_dir=. 
    2725     for ac_exec_ext in '' $ac_executable_extensions; do 
    2726   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     1823  for ac_exec_ext in '' $ac_executable_extensions; do 
     1824  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    27271825    ac_cv_prog_ac_ct_CC="$ac_prog" 
    2728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     1826    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    27291827    break 2 
    27301828  fi 
    27311829done 
    2732   done 
    2733 IFS=$as_save_IFS 
     1830done 
    27341831 
    27351832fi 
     
    27371834ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    27381835if test -n "$ac_ct_CC"; then 
    2739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2740 $as_echo "$ac_ct_CC" >&6; } 
    2741 else 
    2742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2743 $as_echo "no" >&6; } 
    2744 fi 
    2745  
     1836  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     1837echo "${ECHO_T}$ac_ct_CC" >&6 
     1838else 
     1839  echo "$as_me:$LINENO: result: no" >&5 
     1840echo "${ECHO_T}no" >&6 
     1841fi 
    27461842 
    27471843  test -n "$ac_ct_CC" && break 
    27481844done 
    27491845 
    2750   if test "x$ac_ct_CC" = x; then 
    2751     CC="" 
    2752   else 
    2753     case $cross_compiling:$ac_tool_warned in 
    2754 yes:) 
    2755 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2756 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
    2757 ac_tool_warned=yes ;; 
    2758 esac 
    2759     CC=$ac_ct_CC 
    2760   fi 
    2761 fi 
    2762  
    2763 fi 
    2764  
    2765  
    2766 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2768 as_fn_error $? "no acceptable C compiler found in \$PATH 
    2769 See \`config.log' for more details" "$LINENO" 5 ; } 
     1846  CC=$ac_ct_CC 
     1847fi 
     1848 
     1849fi 
     1850 
     1851 
     1852test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
     1853See \`config.log' for more details." >&5 
     1854echo "$as_me: error: no acceptable C compiler found in \$PATH 
     1855See \`config.log' for more details." >&2;} 
     1856   { (exit 1); exit 1; }; } 
    27701857 
    27711858# Provide some information about the compiler. 
    2772 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 
    2773 set X $ac_compile 
    2774 ac_compiler=$2 
    2775 for ac_option in --version -v -V -qversion; do 
    2776   { { ac_try="$ac_compiler $ac_option >&5" 
    2777 case "(($ac_try" in 
    2778   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2779   *) ac_try_echo=$ac_try;; 
    2780 esac 
    2781 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2782 $as_echo "$ac_try_echo"; } >&5 
    2783   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    2784   ac_status=$? 
    2785   if test -s conftest.err; then 
    2786     sed '10a\ 
    2787 ... rest of stderr output deleted ... 
    2788          10q' conftest.err >conftest.er1 
    2789     cat conftest.er1 >&5 
    2790   fi 
    2791   rm -f conftest.er1 conftest.err 
    2792   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2793   test $ac_status = 0; } 
    2794 done 
    2795  
    2796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     1859echo "$as_me:$LINENO:" \ 
     1860     "checking for C compiler version" >&5 
     1861ac_compiler=`set X $ac_compile; echo $2` 
     1862{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 
     1863  (eval $ac_compiler --version </dev/null >&5) 2>&5 
     1864  ac_status=$? 
     1865  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1866  (exit $ac_status); } 
     1867{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 
     1868  (eval $ac_compiler -v </dev/null >&5) 2>&5 
     1869  ac_status=$? 
     1870  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1871  (exit $ac_status); } 
     1872{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 
     1873  (eval $ac_compiler -V </dev/null >&5) 2>&5 
     1874  ac_status=$? 
     1875  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1876  (exit $ac_status); } 
     1877 
     1878cat >conftest.$ac_ext <<_ACEOF 
     1879/* confdefs.h.  */ 
     1880_ACEOF 
     1881cat confdefs.h >>conftest.$ac_ext 
     1882cat >>conftest.$ac_ext <<_ACEOF 
    27971883/* end confdefs.h.  */ 
    27981884 
     
    28061892_ACEOF 
    28071893ac_clean_files_save=$ac_clean_files 
    2808 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 
     1894ac_clean_files="$ac_clean_files a.out a.exe b.out" 
    28091895# Try to create an executable without -o first, disregard a.out. 
    28101896# It will help us diagnose broken compilers, and finding out an intuition 
    28111897# of exeext. 
    2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 
    2813 $as_echo_n "checking whether the C compiler works... " >&6; } 
    2814 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    2815  
    2816 # The possible output files: 
    2817 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 
    2818  
    2819 ac_rmfiles= 
    2820 for ac_file in $ac_files 
    2821 do 
    2822   case $ac_file in 
    2823     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
    2824     * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
    2825   esac 
    2826 done 
    2827 rm -f $ac_rmfiles 
    2828  
    2829 if { { ac_try="$ac_link_default" 
    2830 case "(($ac_try" in 
    2831   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2832   *) ac_try_echo=$ac_try;; 
    2833 esac 
    2834 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2835 $as_echo "$ac_try_echo"; } >&5 
    2836   (eval "$ac_link_default") 2>&5 
    2837   ac_status=$? 
    2838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2839   test $ac_status = 0; }; then : 
    2840   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 
    2841 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 
    2842 # in a Makefile.  We should not override ac_cv_exeext if it was cached, 
    2843 # so that the user can short-circuit this test for compilers unknown to 
    2844 # Autoconf. 
    2845 for ac_file in $ac_files '' 
     1898echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
     1899echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 
     1900ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
     1901if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 
     1902  (eval $ac_link_default) 2>&5 
     1903  ac_status=$? 
     1904  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1905  (exit $ac_status); }; then 
     1906  # Find the output, starting from the most likely.  This scheme is 
     1907# not robust to junk in `.', hence go to wildcards (a.*) only as a last 
     1908# resort. 
     1909 
     1910# Be careful to initialize this variable, since it used to be cached. 
     1911# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 
     1912ac_cv_exeext= 
     1913# b.out is created by i960 compilers. 
     1914for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 
    28461915do 
    28471916  test -f "$ac_file" || continue 
    28481917  case $ac_file in 
    2849     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 
     1918    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 
     1919    ;; 
     1920    conftest.$ac_ext ) 
     1921    # This is the source file. 
    28501922    ;; 
    28511923    [ab].out ) 
     
    28541926    break;; 
    28551927    *.* ) 
    2856     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
    2857     then :; else 
    2858        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    2859     fi 
    2860     # We set ac_cv_exeext here because the later test for it is not 
    2861     # safe: cross compilers may not add the suffix if given an `-o' 
    2862     # argument, so we may need to know it at that point already. 
    2863     # Even if this section looks crufty: it has the advantage of 
    2864     # actually working. 
     1928    ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
     1929    # FIXME: I believe we export ac_cv_exeext for Libtool, 
     1930    # but it would be cool to find out if it's true.  Does anybody 
     1931    # maintain Libtool? --akim. 
     1932    export ac_cv_exeext 
    28651933    break;; 
    28661934    * ) 
     
    28681936  esac 
    28691937done 
    2870 test "$ac_cv_exeext" = no && ac_cv_exeext= 
    2871  
    2872 else 
    2873   ac_file='' 
    2874 fi 
    2875 if test -z "$ac_file"; then : 
    2876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2877 $as_echo "no" >&6; } 
    2878 $as_echo "$as_me: failed program was:" >&5 
     1938else 
     1939  echo "$as_me: failed program was:" >&5 
    28791940sed 's/^/| /' conftest.$ac_ext >&5 
    28801941 
    2881 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2882 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2883 as_fn_error 77 "C compiler cannot create executables 
    2884 See \`config.log' for more details" "$LINENO" 5 ; } 
    2885 else 
    2886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    2887 $as_echo "yes" >&6; } 
    2888 fi 
    2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 
    2890 $as_echo_n "checking for C compiler default output file name... " >&6; } 
    2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 
    2892 $as_echo "$ac_file" >&6; } 
     1942{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 
     1943See \`config.log' for more details." >&5 
     1944echo "$as_me: error: C compiler cannot create executables 
     1945See \`config.log' for more details." >&2;} 
     1946   { (exit 77); exit 77; }; } 
     1947fi 
     1948 
    28931949ac_exeext=$ac_cv_exeext 
    2894  
    2895 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 
     1950echo "$as_me:$LINENO: result: $ac_file" >&5 
     1951echo "${ECHO_T}$ac_file" >&6 
     1952 
     1953# Check the compiler produces executables we can run.  If not, either 
     1954# the compiler is broken, or we cross compile. 
     1955echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
     1956echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 
     1957# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
     1958# If not cross compiling, check that we can run a simple program. 
     1959if test "$cross_compiling" != yes; then 
     1960  if { ac_try='./$ac_file' 
     1961  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     1962  (eval $ac_try) 2>&5 
     1963  ac_status=$? 
     1964  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1965  (exit $ac_status); }; }; then 
     1966    cross_compiling=no 
     1967  else 
     1968    if test "$cross_compiling" = maybe; then 
     1969    cross_compiling=yes 
     1970    else 
     1971    { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 
     1972If you meant to cross compile, use \`--host'. 
     1973See \`config.log' for more details." >&5 
     1974echo "$as_me: error: cannot run C compiled programs. 
     1975If you meant to cross compile, use \`--host'. 
     1976See \`config.log' for more details." >&2;} 
     1977   { (exit 1); exit 1; }; } 
     1978    fi 
     1979  fi 
     1980fi 
     1981echo "$as_me:$LINENO: result: yes" >&5 
     1982echo "${ECHO_T}yes" >&6 
     1983 
     1984rm -f a.out a.exe conftest$ac_cv_exeext b.out 
    28961985ac_clean_files=$ac_clean_files_save 
    2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 
    2898 $as_echo_n "checking for suffix of executables... " >&6; } 
    2899 if { { ac_try="$ac_link" 
    2900 case "(($ac_try" in 
    2901   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2902   *) ac_try_echo=$ac_try;; 
    2903 esac 
    2904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2905 $as_echo "$ac_try_echo"; } >&5 
    2906   (eval "$ac_link") 2>&5 
    2907   ac_status=$? 
    2908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2909   test $ac_status = 0; }; then : 
     1986# Check the compiler produces executables we can run.  If not, either 
     1987# the compiler is broken, or we cross compile. 
     1988echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
     1989echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 
     1990echo "$as_me:$LINENO: result: $cross_compiling" >&5 
     1991echo "${ECHO_T}$cross_compiling" >&6 
     1992 
     1993echo "$as_me:$LINENO: checking for suffix of executables" >&5 
     1994echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 
     1995if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
     1996  (eval $ac_link) 2>&5 
     1997  ac_status=$? 
     1998  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1999  (exit $ac_status); }; then 
    29102000  # If both `conftest.exe' and `conftest' are `present' (well, observable) 
    29112001# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will 
     
    29152005  test -f "$ac_file" || continue 
    29162006  case $ac_file in 
    2917     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2007    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 
    29182008    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
     2009      export ac_cv_exeext 
    29192010      break;; 
    29202011    * ) break;; 
     
    29222013done 
    29232014else 
    2924   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2925 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2926 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 
    2927 See \`config.log' for more details" "$LINENO" 5 ; } 
    2928 fi 
    2929 rm -f conftest conftest$ac_cv_exeext 
    2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 
    2931 $as_echo "$ac_cv_exeext" >&6; } 
     2015  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
     2016See \`config.log' for more details." >&5 
     2017echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
     2018See \`config.log' for more details." >&2;} 
     2019   { (exit 1); exit 1; }; } 
     2020fi 
     2021 
     2022rm -f conftest$ac_cv_exeext 
     2023echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
     2024echo "${ECHO_T}$ac_cv_exeext" >&6 
    29322025 
    29332026rm -f conftest.$ac_ext 
    29342027EXEEXT=$ac_cv_exeext 
    29352028ac_exeext=$EXEEXT 
    2936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2029echo "$as_me:$LINENO: checking for suffix of object files" >&5 
     2030echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 
     2031if test "${ac_cv_objext+set}" = set; then 
     2032  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2033else 
     2034  cat >conftest.$ac_ext <<_ACEOF 
     2035/* confdefs.h.  */ 
     2036_ACEOF 
     2037cat confdefs.h >>conftest.$ac_ext 
     2038cat >>conftest.$ac_ext <<_ACEOF 
    29372039/* end confdefs.h.  */ 
    2938 #include <stdio.h> 
     2040 
    29392041int 
    29402042main () 
    29412043{ 
    2942 FILE *f = fopen ("conftest.out", "w"); 
    2943  return ferror (f) || fclose (f) != 0; 
    29442044 
    29452045  ; 
     
    29472047} 
    29482048_ACEOF 
    2949 ac_clean_files="$ac_clean_files conftest.out" 
    2950 # Check that the compiler produces executables we can run.  If not, either 
    2951 # the compiler is broken, or we cross compile. 
    2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 
    2953 $as_echo_n "checking whether we are cross compiling... " >&6; } 
    2954 if test "$cross_compiling" != yes; then 
    2955   { { ac_try="$ac_link" 
    2956 case "(($ac_try" in 
    2957   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2958   *) ac_try_echo=$ac_try;; 
    2959 esac 
    2960 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2961 $as_echo "$ac_try_echo"; } >&5 
    2962   (eval "$ac_link") 2>&5 
    2963   ac_status=$? 
    2964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2965   test $ac_status = 0; } 
    2966   if { ac_try='./conftest$ac_cv_exeext' 
    2967   { { case "(($ac_try" in 
    2968   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2969   *) ac_try_echo=$ac_try;; 
    2970 esac 
    2971 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2972 $as_echo "$ac_try_echo"; } >&5 
    2973   (eval "$ac_try") 2>&5 
    2974   ac_status=$? 
    2975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2976   test $ac_status = 0; }; }; then 
    2977     cross_compiling=no 
    2978   else 
    2979     if test "$cross_compiling" = maybe; then 
    2980     cross_compiling=yes 
    2981     else 
    2982     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2983 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2984 as_fn_error $? "cannot run C compiled programs. 
    2985 If you meant to cross compile, use \`--host'. 
    2986 See \`config.log' for more details" "$LINENO" 5 ; } 
    2987     fi 
    2988   fi 
    2989 fi 
    2990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 
    2991 $as_echo "$cross_compiling" >&6; } 
    2992  
    2993 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 
    2994 ac_clean_files=$ac_clean_files_save 
    2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 
    2996 $as_echo_n "checking for suffix of object files... " >&6; } 
    2997 if test "${ac_cv_objext+set}" = set; then : 
    2998   $as_echo_n "(cached) " >&6 
    2999 else 
    3000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    3001 /* end confdefs.h.  */ 
    3002  
    3003 int 
    3004 main () 
    3005 { 
    3006  
    3007   ; 
    3008   return 0; 
    3009 } 
    3010 _ACEOF 
    30112049rm -f conftest.o conftest.obj 
    3012 if { { ac_try="$ac_compile" 
    3013 case "(($ac_try" in 
    3014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3015   *) ac_try_echo=$ac_try;; 
    3016 esac 
    3017 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    3018 $as_echo "$ac_try_echo"; } >&5 
    3019   (eval "$ac_compile") 2>&5 
    3020   ac_status=$? 
    3021   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3022   test $ac_status = 0; }; then : 
    3023   for ac_file in conftest.o conftest.obj conftest.*; do 
    3024   test -f "$ac_file" || continue; 
     2050if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2051  (eval $ac_compile) 2>&5 
     2052  ac_status=$? 
     2053  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2054  (exit $ac_status); }; then 
     2055  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 
    30252056  case $ac_file in 
    3026     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 
     2057    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 
    30272058    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    30282059       break;; 
     
    30302061done 
    30312062else 
    3032   $as_echo "$as_me: failed program was:" >&5 
     2063  echo "$as_me: failed program was:" >&5 
    30332064sed 's/^/| /' conftest.$ac_ext >&5 
    30342065 
    3035 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    3036 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    3037 as_fn_error $? "cannot compute suffix of object files: cannot compile 
    3038 See \`config.log' for more details" "$LINENO" 5 ; } 
    3039 fi 
     2066{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
     2067See \`config.log' for more details." >&5 
     2068echo "$as_me: error: cannot compute suffix of object files: cannot compile 
     2069See \`config.log' for more details." >&2;} 
     2070   { (exit 1); exit 1; }; } 
     2071fi 
     2072 
    30402073rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    30412074fi 
    3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 
    3043 $as_echo "$ac_cv_objext" >&6; } 
     2075echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
     2076echo "${ECHO_T}$ac_cv_objext" >&6 
    30442077OBJEXT=$ac_cv_objext 
    30452078ac_objext=$OBJEXT 
    3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 
    3047 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 
    3048 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 
    3049   $as_echo_n "(cached) " >&6 
    3050 else 
    3051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2079echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
     2080echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 
     2081if test "${ac_cv_c_compiler_gnu+set}" = set; then 
     2082  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2083else 
     2084  cat >conftest.$ac_ext <<_ACEOF 
     2085/* confdefs.h.  */ 
     2086_ACEOF 
     2087cat confdefs.h >>conftest.$ac_ext 
     2088cat >>conftest.$ac_ext <<_ACEOF 
    30522089/* end confdefs.h.  */ 
    30532090 
     
    30632100} 
    30642101_ACEOF 
    3065 if ac_fn_c_try_compile "$LINENO"; then : 
     2102rm -f conftest.$ac_objext 
     2103if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2104  (eval $ac_compile) 2>conftest.er1 
     2105  ac_status=$? 
     2106  grep -v '^ *+' conftest.er1 >conftest.err 
     2107  rm -f conftest.er1 
     2108  cat conftest.err >&5 
     2109  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2110  (exit $ac_status); } && 
     2111     { ac_try='test -z "$ac_c_werror_flag" 
     2112             || test ! -s conftest.err' 
     2113  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2114  (eval $ac_try) 2>&5 
     2115  ac_status=$? 
     2116  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2117  (exit $ac_status); }; } && 
     2118     { ac_try='test -s conftest.$ac_objext' 
     2119  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2120  (eval $ac_try) 2>&5 
     2121  ac_status=$? 
     2122  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2123  (exit $ac_status); }; }; then 
    30662124  ac_compiler_gnu=yes 
    30672125else 
    3068   ac_compiler_gnu=no 
    3069 fi 
    3070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     2126  echo "$as_me: failed program was:" >&5 
     2127sed 's/^/| /' conftest.$ac_ext >&5 
     2128 
     2129ac_compiler_gnu=no 
     2130fi 
     2131rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    30712132ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    30722133 
    30732134fi 
    3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 
    3075 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 
    3076 if test $ac_compiler_gnu = yes; then 
    3077   GCC=yes 
    3078 else 
    3079   GCC= 
    3080 fi 
     2135echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
     2136echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 
     2137GCC=`test $ac_compiler_gnu = yes && echo yes` 
    30812138ac_test_CFLAGS=${CFLAGS+set} 
    30822139ac_save_CFLAGS=$CFLAGS 
    3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 
    3084 $as_echo_n "checking whether $CC accepts -g... " >&6; } 
    3085 if test "${ac_cv_prog_cc_g+set}" = set; then : 
    3086   $as_echo_n "(cached) " >&6 
    3087 else 
    3088   ac_save_c_werror_flag=$ac_c_werror_flag 
    3089    ac_c_werror_flag=yes 
    3090    ac_cv_prog_cc_g=no 
    3091    CFLAGS="-g" 
    3092    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2140CFLAGS="-g" 
     2141echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
     2142echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 
     2143if test "${ac_cv_prog_cc_g+set}" = set; then 
     2144  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2145else 
     2146  cat >conftest.$ac_ext <<_ACEOF 
     2147/* confdefs.h.  */ 
     2148_ACEOF 
     2149cat confdefs.h >>conftest.$ac_ext 
     2150cat >>conftest.$ac_ext <<_ACEOF 
    30932151/* end confdefs.h.  */ 
    30942152 
     
    31012159} 
    31022160_ACEOF 
    3103 if ac_fn_c_try_compile "$LINENO"; then : 
     2161rm -f conftest.$ac_objext 
     2162if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2163  (eval $ac_compile) 2>conftest.er1 
     2164  ac_status=$? 
     2165  grep -v '^ *+' conftest.er1 >conftest.err 
     2166  rm -f conftest.er1 
     2167  cat conftest.err >&5 
     2168  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2169  (exit $ac_status); } && 
     2170     { ac_try='test -z "$ac_c_werror_flag" 
     2171             || test ! -s conftest.err' 
     2172  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2173  (eval $ac_try) 2>&5 
     2174  ac_status=$? 
     2175  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2176  (exit $ac_status); }; } && 
     2177     { ac_try='test -s conftest.$ac_objext' 
     2178  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2179  (eval $ac_try) 2>&5 
     2180  ac_status=$? 
     2181  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2182  (exit $ac_status); }; }; then 
    31042183  ac_cv_prog_cc_g=yes 
    31052184else 
    3106   CFLAGS="" 
    3107       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    3108 /* end confdefs.h.  */ 
    3109  
    3110 int 
    3111 main () 
    3112 { 
    3113  
    3114   ; 
    3115   return 0; 
    3116 } 
    3117 _ACEOF 
    3118 if ac_fn_c_try_compile "$LINENO"; then : 
    3119  
    3120 else 
    3121   ac_c_werror_flag=$ac_save_c_werror_flag 
    3122      CFLAGS="-g" 
    3123      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    3124 /* end confdefs.h.  */ 
    3125  
    3126 int 
    3127 main () 
    3128 { 
    3129  
    3130   ; 
    3131   return 0; 
    3132 } 
    3133 _ACEOF 
    3134 if ac_fn_c_try_compile "$LINENO"; then : 
    3135   ac_cv_prog_cc_g=yes 
    3136 fi 
    3137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    3138 fi 
    3139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    3140 fi 
    3141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    3142    ac_c_werror_flag=$ac_save_c_werror_flag 
    3143 fi 
    3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 
    3145 $as_echo "$ac_cv_prog_cc_g" >&6; } 
     2185  echo "$as_me: failed program was:" >&5 
     2186sed 's/^/| /' conftest.$ac_ext >&5 
     2187 
     2188ac_cv_prog_cc_g=no 
     2189fi 
     2190rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2191fi 
     2192echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
     2193echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 
    31462194if test "$ac_test_CFLAGS" = set; then 
    31472195  CFLAGS=$ac_save_CFLAGS 
     
    31592207  fi 
    31602208fi 
    3161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 
    3162 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 
    3163 if test "${ac_cv_prog_cc_c89+set}" = set; then : 
    3164   $as_echo_n "(cached) " >&6 
    3165 else 
    3166   ac_cv_prog_cc_c89=no 
     2209echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 
     2210echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 
     2211if test "${ac_cv_prog_cc_stdc+set}" = set; then 
     2212  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2213else 
     2214  ac_cv_prog_cc_stdc=no 
    31672215ac_save_CC=$CC 
    3168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2216cat >conftest.$ac_ext <<_ACEOF 
     2217/* confdefs.h.  */ 
     2218_ACEOF 
     2219cat confdefs.h >>conftest.$ac_ext 
     2220cat >>conftest.$ac_ext <<_ACEOF 
    31692221/* end confdefs.h.  */ 
    31702222#include <stdarg.h> 
     
    31942246   function prototypes and stuff, but not '\xHH' hex character constants. 
    31952247   These don't provoke an error unfortunately, instead are silently treated 
    3196    as 'x'.  The following induces an error, until -std is added to get 
     2248   as 'x'.  The following induces an error, until -std1 is added to get 
    31972249   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an 
    31982250   array size at least.  It's necessary to write '\x00'==0 to get something 
    3199    that's true only with -std.  */ 
     2251   that's true only with -std1.  */ 
    32002252int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 
    3201  
    3202 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 
    3203    inside strings and character constants.  */ 
    3204 #define FOO(x) 'x' 
    3205 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 
    32062253 
    32072254int test (int i, double x); 
     
    32192266} 
    32202267_ACEOF 
    3221 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 
    3222     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 
     2268# Don't try gcc -ansi; that turns off useful extensions and 
     2269# breaks some systems' header files. 
     2270# AIX           -qlanglvl=ansi 
     2271# Ultrix and OSF/1  -std1 
     2272# HP-UX 10.20 and later -Ae 
     2273# HP-UX older versions  -Aa -D_HPUX_SOURCE 
     2274# SVR4          -Xc -D__EXTENSIONS__ 
     2275for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 
    32232276do 
    32242277  CC="$ac_save_CC $ac_arg" 
    3225   if ac_fn_c_try_compile "$LINENO"; then : 
    3226   ac_cv_prog_cc_c89=$ac_arg 
    3227 fi 
    3228 rm -f core conftest.err conftest.$ac_objext 
    3229   test "x$ac_cv_prog_cc_c89" != "xno" && break 
     2278  rm -f conftest.$ac_objext 
     2279if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2280  (eval $ac_compile) 2>conftest.er1 
     2281  ac_status=$? 
     2282  grep -v '^ *+' conftest.er1 >conftest.err 
     2283  rm -f conftest.er1 
     2284  cat conftest.err >&5 
     2285  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2286  (exit $ac_status); } && 
     2287     { ac_try='test -z "$ac_c_werror_flag" 
     2288             || test ! -s conftest.err' 
     2289  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2290  (eval $ac_try) 2>&5 
     2291  ac_status=$? 
     2292  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2293  (exit $ac_status); }; } && 
     2294     { ac_try='test -s conftest.$ac_objext' 
     2295  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2296  (eval $ac_try) 2>&5 
     2297  ac_status=$? 
     2298  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2299  (exit $ac_status); }; }; then 
     2300  ac_cv_prog_cc_stdc=$ac_arg 
     2301break 
     2302else 
     2303  echo "$as_me: failed program was:" >&5 
     2304sed 's/^/| /' conftest.$ac_ext >&5 
     2305 
     2306fi 
     2307rm -f conftest.err conftest.$ac_objext 
    32302308done 
    3231 rm -f conftest.$ac_ext 
     2309rm -f conftest.$ac_ext conftest.$ac_objext 
    32322310CC=$ac_save_CC 
    32332311 
    32342312fi 
    3235 # AC_CACHE_VAL 
    3236 case "x$ac_cv_prog_cc_c89" in 
    3237   x) 
    3238     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 
    3239 $as_echo "none needed" >&6; } ;; 
    3240   xno) 
    3241     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 
    3242 $as_echo "unsupported" >&6; } ;; 
     2313 
     2314case "x$ac_cv_prog_cc_stdc" in 
     2315  x|xno) 
     2316    echo "$as_me:$LINENO: result: none needed" >&5 
     2317echo "${ECHO_T}none needed" >&6 ;; 
    32432318  *) 
    3244     CC="$CC $ac_cv_prog_cc_c89" 
    3245     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 
    3246 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 
     2319    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 
     2320echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 
     2321    CC="$CC $ac_cv_prog_cc_stdc" ;; 
    32472322esac 
    3248 if test "x$ac_cv_prog_cc_c89" != xno; then : 
    3249  
    3250 fi 
    3251  
     2323 
     2324# Some people use a C++ compiler to compile C.  Since we use `exit', 
     2325# in C++ we need to declare it.  In case someone uses the same compiler 
     2326# for both compiling C and C++ we need to have the C++ compiler decide 
     2327# the declaration of exit, since it's the most demanding environment. 
     2328cat >conftest.$ac_ext <<_ACEOF 
     2329#ifndef __cplusplus 
     2330  choke me 
     2331#endif 
     2332_ACEOF 
     2333rm -f conftest.$ac_objext 
     2334if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2335  (eval $ac_compile) 2>conftest.er1 
     2336  ac_status=$? 
     2337  grep -v '^ *+' conftest.er1 >conftest.err 
     2338  rm -f conftest.er1 
     2339  cat conftest.err >&5 
     2340  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2341  (exit $ac_status); } && 
     2342     { ac_try='test -z "$ac_c_werror_flag" 
     2343             || test ! -s conftest.err' 
     2344  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2345  (eval $ac_try) 2>&5 
     2346  ac_status=$? 
     2347  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2348  (exit $ac_status); }; } && 
     2349     { ac_try='test -s conftest.$ac_objext' 
     2350  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2351  (eval $ac_try) 2>&5 
     2352  ac_status=$? 
     2353  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2354  (exit $ac_status); }; }; then 
     2355  for ac_declaration in \ 
     2356   '' \ 
     2357   'extern "C" void std::exit (int) throw (); using std::exit;' \ 
     2358   'extern "C" void std::exit (int); using std::exit;' \ 
     2359   'extern "C" void exit (int) throw ();' \ 
     2360   'extern "C" void exit (int);' \ 
     2361   'void exit (int);' 
     2362do 
     2363  cat >conftest.$ac_ext <<_ACEOF 
     2364/* confdefs.h.  */ 
     2365_ACEOF 
     2366cat confdefs.h >>conftest.$ac_ext 
     2367cat >>conftest.$ac_ext <<_ACEOF 
     2368/* end confdefs.h.  */ 
     2369$ac_declaration 
     2370#include <stdlib.h> 
     2371int 
     2372main () 
     2373{ 
     2374exit (42); 
     2375  ; 
     2376  return 0; 
     2377} 
     2378_ACEOF 
     2379rm -f conftest.$ac_objext 
     2380if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2381  (eval $ac_compile) 2>conftest.er1 
     2382  ac_status=$? 
     2383  grep -v '^ *+' conftest.er1 >conftest.err 
     2384  rm -f conftest.er1 
     2385  cat conftest.err >&5 
     2386  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2387  (exit $ac_status); } && 
     2388     { ac_try='test -z "$ac_c_werror_flag" 
     2389             || test ! -s conftest.err' 
     2390  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2391  (eval $ac_try) 2>&5 
     2392  ac_status=$? 
     2393  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2394  (exit $ac_status); }; } && 
     2395     { ac_try='test -s conftest.$ac_objext' 
     2396  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2397  (eval $ac_try) 2>&5 
     2398  ac_status=$? 
     2399  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2400  (exit $ac_status); }; }; then 
     2401  : 
     2402else 
     2403  echo "$as_me: failed program was:" >&5 
     2404sed 's/^/| /' conftest.$ac_ext >&5 
     2405 
     2406continue 
     2407fi 
     2408rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2409  cat >conftest.$ac_ext <<_ACEOF 
     2410/* confdefs.h.  */ 
     2411_ACEOF 
     2412cat confdefs.h >>conftest.$ac_ext 
     2413cat >>conftest.$ac_ext <<_ACEOF 
     2414/* end confdefs.h.  */ 
     2415$ac_declaration 
     2416int 
     2417main () 
     2418{ 
     2419exit (42); 
     2420  ; 
     2421  return 0; 
     2422} 
     2423_ACEOF 
     2424rm -f conftest.$ac_objext 
     2425if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2426  (eval $ac_compile) 2>conftest.er1 
     2427  ac_status=$? 
     2428  grep -v '^ *+' conftest.er1 >conftest.err 
     2429  rm -f conftest.er1 
     2430  cat conftest.err >&5 
     2431  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2432  (exit $ac_status); } && 
     2433     { ac_try='test -z "$ac_c_werror_flag" 
     2434             || test ! -s conftest.err' 
     2435  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2436  (eval $ac_try) 2>&5 
     2437  ac_status=$? 
     2438  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2439  (exit $ac_status); }; } && 
     2440     { ac_try='test -s conftest.$ac_objext' 
     2441  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2442  (eval $ac_try) 2>&5 
     2443  ac_status=$? 
     2444  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2445  (exit $ac_status); }; }; then 
     2446  break 
     2447else 
     2448  echo "$as_me: failed program was:" >&5 
     2449sed 's/^/| /' conftest.$ac_ext >&5 
     2450 
     2451fi 
     2452rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2453done 
     2454rm -f conftest* 
     2455if test -n "$ac_declaration"; then 
     2456  echo '#ifdef __cplusplus' >>confdefs.h 
     2457  echo $ac_declaration      >>confdefs.h 
     2458  echo '#endif'             >>confdefs.h 
     2459fi 
     2460 
     2461else 
     2462  echo "$as_me: failed program was:" >&5 
     2463sed 's/^/| /' conftest.$ac_ext >&5 
     2464 
     2465fi 
     2466rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    32522467ac_ext=c 
    32532468ac_cpp='$CPP $CPPFLAGS' 
     
    32562471ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    32572472 
    3258 ac_ext=cpp 
     2473ac_ext=cc 
    32592474ac_cpp='$CXXCPP $CPPFLAGS' 
    32602475ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 
    32612476ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    32622477ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 
    3263 if test -z "$CXX"; then 
    3264   if test -n "$CCC"; then 
    3265     CXX=$CCC 
    3266   else 
    3267     if test -n "$ac_tool_prefix"; then 
    3268   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 
     2478if test -n "$ac_tool_prefix"; then 
     2479  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 
    32692480  do 
    32702481    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    32712482set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    3272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3273 $as_echo_n "checking for $ac_word... " >&6; } 
    3274 if test "${ac_cv_prog_CXX+set}" = set; then : 
    3275   $as_echo_n "(cached) " >&6 
     2483echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2484echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2485if test "${ac_cv_prog_CXX+set}" = set; then 
     2486  echo $ECHO_N "(cached) $ECHO_C" >&6 
    32762487else 
    32772488  if test -n "$CXX"; then 
     
    32832494  IFS=$as_save_IFS 
    32842495  test -z "$as_dir" && as_dir=. 
    3285     for ac_exec_ext in '' $ac_executable_extensions; do 
    3286   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     2496  for ac_exec_ext in '' $ac_executable_extensions; do 
     2497  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    32872498    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    3288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2499    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    32892500    break 2 
    32902501  fi 
    32912502done 
    3292   done 
    3293 IFS=$as_save_IFS 
     2503done 
    32942504 
    32952505fi 
     
    32972507CXX=$ac_cv_prog_CXX 
    32982508if test -n "$CXX"; then 
    3299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 
    3300 $as_echo "$CXX" >&6; } 
    3301 else 
    3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3303 $as_echo "no" >&6; } 
    3304 fi 
    3305  
     2509  echo "$as_me:$LINENO: result: $CXX" >&5 
     2510echo "${ECHO_T}$CXX" >&6 
     2511else 
     2512  echo "$as_me:$LINENO: result: no" >&5 
     2513echo "${ECHO_T}no" >&6 
     2514fi 
    33062515 
    33072516    test -n "$CXX" && break 
     
    33102519if test -z "$CXX"; then 
    33112520  ac_ct_CXX=$CXX 
    3312   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 
     2521  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 
    33132522do 
    33142523  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    33152524set dummy $ac_prog; ac_word=$2 
    3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3317 $as_echo_n "checking for $ac_word... " >&6; } 
    3318 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 
    3319   $as_echo_n "(cached) " >&6 
     2525echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2526echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2527if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
     2528  echo $ECHO_N "(cached) $ECHO_C" >&6 
    33202529else 
    33212530  if test -n "$ac_ct_CXX"; then 
     
    33272536  IFS=$as_save_IFS 
    33282537  test -z "$as_dir" && as_dir=. 
    3329     for ac_exec_ext in '' $ac_executable_extensions; do 
    3330   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     2538  for ac_exec_ext in '' $ac_executable_extensions; do 
     2539  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    33312540    ac_cv_prog_ac_ct_CXX="$ac_prog" 
    3332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2541    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    33332542    break 2 
    33342543  fi 
    33352544done 
    3336   done 
    3337 IFS=$as_save_IFS 
     2545done 
    33382546 
    33392547fi 
     
    33412549ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    33422550if test -n "$ac_ct_CXX"; then 
    3343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 
    3344 $as_echo "$ac_ct_CXX" >&6; } 
    3345 else 
    3346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3347 $as_echo "no" >&6; } 
    3348 fi 
    3349  
     2551  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
     2552echo "${ECHO_T}$ac_ct_CXX" >&6 
     2553else 
     2554  echo "$as_me:$LINENO: result: no" >&5 
     2555echo "${ECHO_T}no" >&6 
     2556fi 
    33502557 
    33512558  test -n "$ac_ct_CXX" && break 
    33522559done 
    3353  
    3354   if test "x$ac_ct_CXX" = x; then 
    3355     CXX="g++" 
    3356   else 
    3357     case $cross_compiling:$ac_tool_warned in 
    3358 yes:) 
    3359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    3360 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
    3361 ac_tool_warned=yes ;; 
    3362 esac 
    3363     CXX=$ac_ct_CXX 
    3364   fi 
    3365 fi 
    3366  
    3367   fi 
    3368 fi 
     2560test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 
     2561 
     2562  CXX=$ac_ct_CXX 
     2563fi 
     2564 
     2565 
    33692566# Provide some information about the compiler. 
    3370 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 
    3371 set X $ac_compile 
    3372 ac_compiler=$2 
    3373 for ac_option in --version -v -V -qversion; do 
    3374   { { ac_try="$ac_compiler $ac_option >&5" 
    3375 case "(($ac_try" in 
    3376   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3377   *) ac_try_echo=$ac_try;; 
    3378 esac 
    3379 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    3380 $as_echo "$ac_try_echo"; } >&5 
    3381   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    3382   ac_status=$? 
    3383   if test -s conftest.err; then 
    3384     sed '10a\ 
    3385 ... rest of stderr output deleted ... 
    3386          10q' conftest.err >conftest.er1 
    3387     cat conftest.er1 >&5 
    3388   fi 
    3389   rm -f conftest.er1 conftest.err 
    3390   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3391   test $ac_status = 0; } 
    3392 done 
    3393  
    3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 
    3395 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 
    3396 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 
    3397   $as_echo_n "(cached) " >&6 
    3398 else 
    3399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2567echo "$as_me:$LINENO:" \ 
     2568     "checking for C++ compiler version" >&5 
     2569ac_compiler=`set X $ac_compile; echo $2` 
     2570{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 
     2571  (eval $ac_compiler --version </dev/null >&5) 2>&5 
     2572  ac_status=$? 
     2573  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2574  (exit $ac_status); } 
     2575{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 
     2576  (eval $ac_compiler -v </dev/null >&5) 2>&5 
     2577  ac_status=$? 
     2578  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2579  (exit $ac_status); } 
     2580{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 
     2581  (eval $ac_compiler -V </dev/null >&5) 2>&5 
     2582  ac_status=$? 
     2583  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2584  (exit $ac_status); } 
     2585 
     2586echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
     2587echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 
     2588if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
     2589  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2590else 
     2591  cat >conftest.$ac_ext <<_ACEOF 
     2592/* confdefs.h.  */ 
     2593_ACEOF 
     2594cat confdefs.h >>conftest.$ac_ext 
     2595cat >>conftest.$ac_ext <<_ACEOF 
    34002596/* end confdefs.h.  */ 
    34012597 
     
    34112607} 
    34122608_ACEOF 
    3413 if ac_fn_cxx_try_compile "$LINENO"; then : 
     2609rm -f conftest.$ac_objext 
     2610if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2611  (eval $ac_compile) 2>conftest.er1 
     2612  ac_status=$? 
     2613  grep -v '^ *+' conftest.er1 >conftest.err 
     2614  rm -f conftest.er1 
     2615  cat conftest.err >&5 
     2616  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2617  (exit $ac_status); } && 
     2618     { ac_try='test -z "$ac_cxx_werror_flag" 
     2619             || test ! -s conftest.err' 
     2620  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2621  (eval $ac_try) 2>&5 
     2622  ac_status=$? 
     2623  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2624  (exit $ac_status); }; } && 
     2625     { ac_try='test -s conftest.$ac_objext' 
     2626  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2627  (eval $ac_try) 2>&5 
     2628  ac_status=$? 
     2629  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2630  (exit $ac_status); }; }; then 
    34142631  ac_compiler_gnu=yes 
    34152632else 
    3416   ac_compiler_gnu=no 
    3417 fi 
    3418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     2633  echo "$as_me: failed program was:" >&5 
     2634sed 's/^/| /' conftest.$ac_ext >&5 
     2635 
     2636ac_compiler_gnu=no 
     2637fi 
     2638rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    34192639ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    34202640 
    34212641fi 
    3422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 
    3423 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 
    3424 if test $ac_compiler_gnu = yes; then 
    3425   GXX=yes 
    3426 else 
    3427   GXX= 
    3428 fi 
     2642echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
     2643echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 
     2644GXX=`test $ac_compiler_gnu = yes && echo yes` 
    34292645ac_test_CXXFLAGS=${CXXFLAGS+set} 
    34302646ac_save_CXXFLAGS=$CXXFLAGS 
    3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 
    3432 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 
    3433 if test "${ac_cv_prog_cxx_g+set}" = set; then : 
    3434   $as_echo_n "(cached) " >&6 
    3435 else 
    3436   ac_save_cxx_werror_flag=$ac_cxx_werror_flag 
    3437    ac_cxx_werror_flag=yes 
    3438    ac_cv_prog_cxx_g=no 
    3439    CXXFLAGS="-g" 
    3440    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2647CXXFLAGS="-g" 
     2648echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
     2649echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 
     2650if test "${ac_cv_prog_cxx_g+set}" = set; then 
     2651  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2652else 
     2653  cat >conftest.$ac_ext <<_ACEOF 
     2654/* confdefs.h.  */ 
     2655_ACEOF 
     2656cat confdefs.h >>conftest.$ac_ext 
     2657cat >>conftest.$ac_ext <<_ACEOF 
    34412658/* end confdefs.h.  */ 
    34422659 
     
    34492666} 
    34502667_ACEOF 
    3451 if ac_fn_cxx_try_compile "$LINENO"; then : 
     2668rm -f conftest.$ac_objext 
     2669if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2670  (eval $ac_compile) 2>conftest.er1 
     2671  ac_status=$? 
     2672  grep -v '^ *+' conftest.er1 >conftest.err 
     2673  rm -f conftest.er1 
     2674  cat conftest.err >&5 
     2675  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2676  (exit $ac_status); } && 
     2677     { ac_try='test -z "$ac_cxx_werror_flag" 
     2678             || test ! -s conftest.err' 
     2679  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2680  (eval $ac_try) 2>&5 
     2681  ac_status=$? 
     2682  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2683  (exit $ac_status); }; } && 
     2684     { ac_try='test -s conftest.$ac_objext' 
     2685  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2686  (eval $ac_try) 2>&5 
     2687  ac_status=$? 
     2688  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2689  (exit $ac_status); }; }; then 
    34522690  ac_cv_prog_cxx_g=yes 
    34532691else 
    3454   CXXFLAGS="" 
    3455       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    3456 /* end confdefs.h.  */ 
    3457  
    3458 int 
    3459 main () 
    3460 { 
    3461  
    3462   ; 
    3463   return 0; 
    3464 } 
    3465 _ACEOF 
    3466 if ac_fn_cxx_try_compile "$LINENO"; then : 
    3467  
    3468 else 
    3469   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    3470      CXXFLAGS="-g" 
    3471      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    3472 /* end confdefs.h.  */ 
    3473  
    3474 int 
    3475 main () 
    3476 { 
    3477  
    3478   ; 
    3479   return 0; 
    3480 } 
    3481 _ACEOF 
    3482 if ac_fn_cxx_try_compile "$LINENO"; then : 
    3483   ac_cv_prog_cxx_g=yes 
    3484 fi 
    3485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    3486 fi 
    3487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    3488 fi 
    3489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    3490    ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    3491 fi 
    3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 
    3493 $as_echo "$ac_cv_prog_cxx_g" >&6; } 
     2692  echo "$as_me: failed program was:" >&5 
     2693sed 's/^/| /' conftest.$ac_ext >&5 
     2694 
     2695ac_cv_prog_cxx_g=no 
     2696fi 
     2697rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2698fi 
     2699echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
     2700echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 
    34942701if test "$ac_test_CXXFLAGS" = set; then 
    34952702  CXXFLAGS=$ac_save_CXXFLAGS 
     
    35072714  fi 
    35082715fi 
     2716for ac_declaration in \ 
     2717   '' \ 
     2718   'extern "C" void std::exit (int) throw (); using std::exit;' \ 
     2719   'extern "C" void std::exit (int); using std::exit;' \ 
     2720   'extern "C" void exit (int) throw ();' \ 
     2721   'extern "C" void exit (int);' \ 
     2722   'void exit (int);' 
     2723do 
     2724  cat >conftest.$ac_ext <<_ACEOF 
     2725/* confdefs.h.  */ 
     2726_ACEOF 
     2727cat confdefs.h >>conftest.$ac_ext 
     2728cat >>conftest.$ac_ext <<_ACEOF 
     2729/* end confdefs.h.  */ 
     2730$ac_declaration 
     2731#include <stdlib.h> 
     2732int 
     2733main () 
     2734{ 
     2735exit (42); 
     2736  ; 
     2737  return 0; 
     2738} 
     2739_ACEOF 
     2740rm -f conftest.$ac_objext 
     2741if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2742  (eval $ac_compile) 2>conftest.er1 
     2743  ac_status=$? 
     2744  grep -v '^ *+' conftest.er1 >conftest.err 
     2745  rm -f conftest.er1 
     2746  cat conftest.err >&5 
     2747  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2748  (exit $ac_status); } && 
     2749     { ac_try='test -z "$ac_cxx_werror_flag" 
     2750             || test ! -s conftest.err' 
     2751  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2752  (eval $ac_try) 2>&5 
     2753  ac_status=$? 
     2754  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2755  (exit $ac_status); }; } && 
     2756     { ac_try='test -s conftest.$ac_objext' 
     2757  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2758  (eval $ac_try) 2>&5 
     2759  ac_status=$? 
     2760  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2761  (exit $ac_status); }; }; then 
     2762  : 
     2763else 
     2764  echo "$as_me: failed program was:" >&5 
     2765sed 's/^/| /' conftest.$ac_ext >&5 
     2766 
     2767continue 
     2768fi 
     2769rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2770  cat >conftest.$ac_ext <<_ACEOF 
     2771/* confdefs.h.  */ 
     2772_ACEOF 
     2773cat confdefs.h >>conftest.$ac_ext 
     2774cat >>conftest.$ac_ext <<_ACEOF 
     2775/* end confdefs.h.  */ 
     2776$ac_declaration 
     2777int 
     2778main () 
     2779{ 
     2780exit (42); 
     2781  ; 
     2782  return 0; 
     2783} 
     2784_ACEOF 
     2785rm -f conftest.$ac_objext 
     2786if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     2787  (eval $ac_compile) 2>conftest.er1 
     2788  ac_status=$? 
     2789  grep -v '^ *+' conftest.er1 >conftest.err 
     2790  rm -f conftest.er1 
     2791  cat conftest.err >&5 
     2792  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2793  (exit $ac_status); } && 
     2794     { ac_try='test -z "$ac_cxx_werror_flag" 
     2795             || test ! -s conftest.err' 
     2796  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2797  (eval $ac_try) 2>&5 
     2798  ac_status=$? 
     2799  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2800  (exit $ac_status); }; } && 
     2801     { ac_try='test -s conftest.$ac_objext' 
     2802  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2803  (eval $ac_try) 2>&5 
     2804  ac_status=$? 
     2805  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2806  (exit $ac_status); }; }; then 
     2807  break 
     2808else 
     2809  echo "$as_me: failed program was:" >&5 
     2810sed 's/^/| /' conftest.$ac_ext >&5 
     2811 
     2812fi 
     2813rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2814done 
     2815rm -f conftest* 
     2816if test -n "$ac_declaration"; then 
     2817  echo '#ifdef __cplusplus' >>confdefs.h 
     2818  echo $ac_declaration      >>confdefs.h 
     2819  echo '#endif'             >>confdefs.h 
     2820fi 
     2821 
    35092822ac_ext=c 
    35102823ac_cpp='$CPP $CPPFLAGS' 
     
    35222835  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    35232836set dummy $ac_prog; ac_word=$2 
    3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3525 $as_echo_n "checking for $ac_word... " >&6; } 
    3526 if test "${ac_cv_prog_JAVAC+set}" = set; then : 
    3527   $as_echo_n "(cached) " >&6 
     2837echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2838echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2839if test "${ac_cv_prog_JAVAC+set}" = set; then 
     2840  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35282841else 
    35292842  if test -n "$JAVAC"; then 
     
    35352848  IFS=$as_save_IFS 
    35362849  test -z "$as_dir" && as_dir=. 
    3537     for ac_exec_ext in '' $ac_executable_extensions; do 
    3538   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     2850  for ac_exec_ext in '' $ac_executable_extensions; do 
     2851  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    35392852    ac_cv_prog_JAVAC="$ac_prog" 
    3540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2853    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    35412854    break 2 
    35422855  fi 
    35432856done 
    3544   done 
    3545 IFS=$as_save_IFS 
     2857done 
    35462858 
    35472859fi 
     
    35492861JAVAC=$ac_cv_prog_JAVAC 
    35502862if test -n "$JAVAC"; then 
    3551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5 
    3552 $as_echo "$JAVAC" >&6; } 
    3553 else 
    3554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3555 $as_echo "no" >&6; } 
    3556 fi 
    3557  
     2863  echo "$as_me:$LINENO: result: $JAVAC" >&5 
     2864echo "${ECHO_T}$JAVAC" >&6 
     2865else 
     2866  echo "$as_me:$LINENO: result: no" >&5 
     2867echo "${ECHO_T}no" >&6 
     2868fi 
    35582869 
    35592870  test -n "$JAVAC" && break 
     
    35652876  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    35662877set dummy $ac_prog; ac_word=$2 
    3567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3568 $as_echo_n "checking for $ac_word... " >&6; } 
    3569 if test "${ac_cv_prog_JAVAC+set}" = set; then : 
    3570   $as_echo_n "(cached) " >&6 
     2878echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2879echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2880if test "${ac_cv_prog_JAVAC+set}" = set; then 
     2881  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35712882else 
    35722883  if test -n "$JAVAC"; then 
     
    35782889  IFS=$as_save_IFS 
    35792890  test -z "$as_dir" && as_dir=. 
    3580     for ac_exec_ext in '' $ac_executable_extensions; do 
    3581   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     2891  for ac_exec_ext in '' $ac_executable_extensions; do 
     2892  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    35822893    ac_cv_prog_JAVAC="$ac_prog" 
    3583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2894    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    35842895    break 2 
    35852896  fi 
    35862897done 
    3587   done 
    3588 IFS=$as_save_IFS 
     2898done 
    35892899 
    35902900fi 
     
    35922902JAVAC=$ac_cv_prog_JAVAC 
    35932903if test -n "$JAVAC"; then 
    3594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5 
    3595 $as_echo "$JAVAC" >&6; } 
    3596 else 
    3597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3598 $as_echo "no" >&6; } 
    3599 fi 
    3600  
     2904  echo "$as_me:$LINENO: result: $JAVAC" >&5 
     2905echo "${ECHO_T}$JAVAC" >&6 
     2906else 
     2907  echo "$as_me:$LINENO: result: no" >&5 
     2908echo "${ECHO_T}no" >&6 
     2909fi 
    36012910 
    36022911  test -n "$JAVAC" && break 
     
    36052914 
    36062915  fi 
    3607   test "x$JAVAC" = x && as_fn_error $? "no acceptable Java compiler found in \$PATH" "$LINENO" 5 
     2916  test "x$JAVAC" = x && { { echo "$as_me:$LINENO: error: no acceptable Java compiler found in \$PATH" >&5 
     2917echo "$as_me: error: no acceptable Java compiler found in \$PATH" >&2;} 
     2918   { (exit 1); exit 1; }; } 
    36082919else 
    36092920  echo "Checking for javac... $JAVAC" 
     
    36122923 
    36132924 
    3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5 
    3615 $as_echo_n "checking if $JAVAC works... " >&6; } 
    3616 if test "${ac_cv_prog_javac_works+set}" = set; then : 
    3617   $as_echo_n "(cached) " >&6 
     2925echo "$as_me:$LINENO: checking if $JAVAC works" >&5 
     2926echo $ECHO_N "checking if $JAVAC works... $ECHO_C" >&6 
     2927if test "${ac_cv_prog_javac_works+set}" = set; then 
     2928  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36182929else 
    36192930 
     
    36212932CLASS_TEST=Test.class 
    36222933cat << \EOF > $JAVA_TEST 
    3623 /* #line 3623 "configure" */ 
     2934/* #line 2934 "configure" */ 
    36242935public class Test { 
    36252936} 
    36262937EOF 
    36272938if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST' 
    3628   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 
    3629   (eval $ac_try) 2>&5 
    3630   ac_status=$? 
    3631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3632   test $ac_status = 0; }; } >/dev/null 2>&1; then 
     2939  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2940  (eval $ac_try) 2>&5 
     2941  ac_status=$? 
     2942  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2943  (exit $ac_status); }; } >/dev/null 2>&1; then 
    36332944  ac_cv_prog_javac_works=yes 
    36342945else 
    3635   as_fn_error $? "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5 
     2946  { { echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5 
     2947echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;} 
     2948   { (exit 1); exit 1; }; } 
    36362949  echo "configure: failed program was:" >&5 
    36372950  cat $JAVA_TEST >&5 
     
    36402953 
    36412954fi 
    3642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5 
    3643 $as_echo "$ac_cv_prog_javac_works" >&6; } 
     2955echo "$as_me:$LINENO: result: $ac_cv_prog_javac_works" >&5 
     2956echo "${ECHO_T}$ac_cv_prog_javac_works" >&6 
    36442957if test "x$JAVACFLAGS" = x ; then 
    36452958  JAVACFLAGS="-source 1.4 -target 1.4" 
     
    36552968  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    36562969set dummy $ac_prog; ac_word=$2 
    3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3658 $as_echo_n "checking for $ac_word... " >&6; } 
    3659 if test "${ac_cv_prog_JAVA+set}" = set; then : 
    3660   $as_echo_n "(cached) " >&6 
     2970echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2971echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     2972if test "${ac_cv_prog_JAVA+set}" = set; then 
     2973  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36612974else 
    36622975  if test -n "$JAVA"; then 
     
    36682981  IFS=$as_save_IFS 
    36692982  test -z "$as_dir" && as_dir=. 
    3670     for ac_exec_ext in '' $ac_executable_extensions; do 
    3671   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     2983  for ac_exec_ext in '' $ac_executable_extensions; do 
     2984  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    36722985    ac_cv_prog_JAVA="$ac_prog" 
    3673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2986    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    36742987    break 2 
    36752988  fi 
    36762989done 
    3677   done 
    3678 IFS=$as_save_IFS 
     2990done 
    36792991 
    36802992fi 
     
    36822994JAVA=$ac_cv_prog_JAVA 
    36832995if test -n "$JAVA"; then 
    3684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5 
    3685 $as_echo "$JAVA" >&6; } 
    3686 else 
    3687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3688 $as_echo "no" >&6; } 
    3689 fi 
    3690  
     2996  echo "$as_me:$LINENO: result: $JAVA" >&5 
     2997echo "${ECHO_T}$JAVA" >&6 
     2998else 
     2999  echo "$as_me:$LINENO: result: no" >&5 
     3000echo "${ECHO_T}no" >&6 
     3001fi 
    36913002 
    36923003  test -n "$JAVA" && break 
     
    36983009  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    36993010set dummy $ac_prog; ac_word=$2 
    3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3701 $as_echo_n "checking for $ac_word... " >&6; } 
    3702 if test "${ac_cv_prog_JAVA+set}" = set; then : 
    3703   $as_echo_n "(cached) " >&6 
     3011echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3012echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3013if test "${ac_cv_prog_JAVA+set}" = set; then 
     3014  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37043015else 
    37053016  if test -n "$JAVA"; then 
     
    37113022  IFS=$as_save_IFS 
    37123023  test -z "$as_dir" && as_dir=. 
    3713     for ac_exec_ext in '' $ac_executable_extensions; do 
    3714   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     3024  for ac_exec_ext in '' $ac_executable_extensions; do 
     3025  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    37153026    ac_cv_prog_JAVA="$ac_prog" 
    3716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3027    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    37173028    break 2 
    37183029  fi 
    37193030done 
    3720   done 
    3721 IFS=$as_save_IFS 
     3031done 
    37223032 
    37233033fi 
     
    37253035JAVA=$ac_cv_prog_JAVA 
    37263036if test -n "$JAVA"; then 
    3727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5 
    3728 $as_echo "$JAVA" >&6; } 
    3729 else 
    3730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3731 $as_echo "no" >&6; } 
    3732 fi 
    3733  
     3037  echo "$as_me:$LINENO: result: $JAVA" >&5 
     3038echo "${ECHO_T}$JAVA" >&6 
     3039else 
     3040  echo "$as_me:$LINENO: result: no" >&5 
     3041echo "${ECHO_T}no" >&6 
     3042fi 
    37343043 
    37353044  test -n "$JAVA" && break 
     
    37383047 
    37393048    fi 
    3740     test x$JAVA = x && as_fn_error $? "no acceptable Java virtual machine found in \$PATH" "$LINENO" 5 
     3049    test x$JAVA = x && { { echo "$as_me:$LINENO: error: no acceptable Java virtual machine found in \$PATH" >&5 
     3050echo "$as_me: error: no acceptable Java virtual machine found in \$PATH" >&2;} 
     3051   { (exit 1); exit 1; }; } 
    37413052fi 
    37423053 
     
    37443055# Extract the first word of "uudecode$EXEEXT", so it can be a program name with args. 
    37453056set dummy uudecode$EXEEXT; ac_word=$2 
    3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3747 $as_echo_n "checking for $ac_word... " >&6; } 
    3748 if test "${ac_cv_prog_uudecode+set}" = set; then : 
    3749   $as_echo_n "(cached) " >&6 
     3057echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3058echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3059if test "${ac_cv_prog_uudecode+set}" = set; then 
     3060  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37503061else 
    37513062  if test -n "$uudecode"; then 
     
    37573068  IFS=$as_save_IFS 
    37583069  test -z "$as_dir" && as_dir=. 
    3759     for ac_exec_ext in '' $ac_executable_extensions; do 
    3760   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     3070  for ac_exec_ext in '' $ac_executable_extensions; do 
     3071  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    37613072    ac_cv_prog_uudecode="yes" 
    3762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3073    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    37633074    break 2 
    37643075  fi 
    37653076done 
    3766   done 
    3767 IFS=$as_save_IFS 
     3077done 
    37683078 
    37693079fi 
     
    37713081uudecode=$ac_cv_prog_uudecode 
    37723082if test -n "$uudecode"; then 
    3773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $uudecode" >&5 
    3774 $as_echo "$uudecode" >&6; } 
    3775 else 
    3776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3777 $as_echo "no" >&6; } 
    3778 fi 
    3779  
     3083  echo "$as_me:$LINENO: result: $uudecode" >&5 
     3084echo "${ECHO_T}$uudecode" >&6 
     3085else 
     3086  echo "$as_me:$LINENO: result: no" >&5 
     3087echo "${ECHO_T}no" >&6 
     3088fi 
    37803089 
    37813090if test x$uudecode = xyes; then 
    3782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if uudecode can decode base 64 file" >&5 
    3783 $as_echo_n "checking if uudecode can decode base 64 file... " >&6; } 
    3784 if test "${ac_cv_prog_uudecode_base64+set}" = set; then : 
    3785   $as_echo_n "(cached) " >&6 
     3091echo "$as_me:$LINENO: checking if uudecode can decode base 64 file" >&5 
     3092echo $ECHO_N "checking if uudecode can decode base 64 file... $ECHO_C" >&6 
     3093if test "${ac_cv_prog_uudecode_base64+set}" = set; then 
     3094  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37863095else 
    37873096 
     
    38003109        ac_cv_prog_uudecode_base64=yes 
    38013110else 
    3802         echo "configure: 3802: uudecode had trouble decoding base 64 file 'Test.uue'" >&5 
     3111        echo "configure: 3111: uudecode had trouble decoding base 64 file 'Test.uue'" >&5 
    38033112        echo "configure: failed file was:" >&5 
    38043113        cat Test.uue >&5 
     
    38073116rm -f Test.uue 
    38083117fi 
    3809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_uudecode_base64" >&5 
    3810 $as_echo "$ac_cv_prog_uudecode_base64" >&6; } 
     3118echo "$as_me:$LINENO: result: $ac_cv_prog_uudecode_base64" >&5 
     3119echo "${ECHO_T}$ac_cv_prog_uudecode_base64" >&6 
    38113120fi 
    38123121if test x$ac_cv_prog_uudecode_base64 != xyes; then 
    38133122        rm -f Test.class 
    3814         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I have to compile Test.class from scratch" >&5 
    3815 $as_echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;} 
     3123        { echo "$as_me:$LINENO: WARNING: I have to compile Test.class from scratch" >&5 
     3124echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;} 
    38163125        if test x$ac_cv_prog_javac_works = xno; then 
    3817                 as_fn_error $? "Cannot compile java source. $JAVAC does not work properly" "$LINENO" 5 
     3126                { { echo "$as_me:$LINENO: error: Cannot compile java source. $JAVAC does not work properly" >&5 
     3127echo "$as_me: error: Cannot compile java source. $JAVAC does not work properly" >&2;} 
     3128   { (exit 1); exit 1; }; } 
    38183129        fi 
    38193130        if test x$ac_cv_prog_javac_works = x; then 
     
    38253136  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    38263137set dummy $ac_prog; ac_word=$2 
    3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3828 $as_echo_n "checking for $ac_word... " >&6; } 
    3829 if test "${ac_cv_prog_JAVAC+set}" = set; then : 
    3830   $as_echo_n "(cached) " >&6 
     3138echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3139echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3140if test "${ac_cv_prog_JAVAC+set}" = set; then 
     3141  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38313142else 
    38323143  if test -n "$JAVAC"; then 
     
    38383149  IFS=$as_save_IFS 
    38393150  test -z "$as_dir" && as_dir=. 
    3840     for ac_exec_ext in '' $ac_executable_extensions; do 
    3841   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     3151  for ac_exec_ext in '' $ac_executable_extensions; do 
     3152  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    38423153    ac_cv_prog_JAVAC="$ac_prog" 
    3843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3154    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    38443155    break 2 
    38453156  fi 
    38463157done 
    3847   done 
    3848 IFS=$as_save_IFS 
     3158done 
    38493159 
    38503160fi 
     
    38523162JAVAC=$ac_cv_prog_JAVAC 
    38533163if test -n "$JAVAC"; then 
    3854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5 
    3855 $as_echo "$JAVAC" >&6; } 
    3856 else 
    3857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3858 $as_echo "no" >&6; } 
    3859 fi 
    3860  
     3164  echo "$as_me:$LINENO: result: $JAVAC" >&5 
     3165echo "${ECHO_T}$JAVAC" >&6 
     3166else 
     3167  echo "$as_me:$LINENO: result: no" >&5 
     3168echo "${ECHO_T}no" >&6 
     3169fi 
    38613170 
    38623171  test -n "$JAVAC" && break 
     
    38683177  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    38693178set dummy $ac_prog; ac_word=$2 
    3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3871 $as_echo_n "checking for $ac_word... " >&6; } 
    3872 if test "${ac_cv_prog_JAVAC+set}" = set; then : 
    3873   $as_echo_n "(cached) " >&6 
     3179echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3180echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3181if test "${ac_cv_prog_JAVAC+set}" = set; then 
     3182  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38743183else 
    38753184  if test -n "$JAVAC"; then 
     
    38813190  IFS=$as_save_IFS 
    38823191  test -z "$as_dir" && as_dir=. 
    3883     for ac_exec_ext in '' $ac_executable_extensions; do 
    3884   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     3192  for ac_exec_ext in '' $ac_executable_extensions; do 
     3193  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    38853194    ac_cv_prog_JAVAC="$ac_prog" 
    3886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3195    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    38873196    break 2 
    38883197  fi 
    38893198done 
    3890   done 
    3891 IFS=$as_save_IFS 
     3199done 
    38923200 
    38933201fi 
     
    38953203JAVAC=$ac_cv_prog_JAVAC 
    38963204if test -n "$JAVAC"; then 
    3897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5 
    3898 $as_echo "$JAVAC" >&6; } 
    3899 else 
    3900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3901 $as_echo "no" >&6; } 
    3902 fi 
    3903  
     3205  echo "$as_me:$LINENO: result: $JAVAC" >&5 
     3206echo "${ECHO_T}$JAVAC" >&6 
     3207else 
     3208  echo "$as_me:$LINENO: result: no" >&5 
     3209echo "${ECHO_T}no" >&6 
     3210fi 
    39043211 
    39053212  test -n "$JAVAC" && break 
     
    39083215 
    39093216  fi 
    3910   test "x$JAVAC" = x && as_fn_error $? "no acceptable Java compiler found in \$PATH" "$LINENO" 5 
     3217  test "x$JAVAC" = x && { { echo "$as_me:$LINENO: error: no acceptable Java compiler found in \$PATH" >&5 
     3218echo "$as_me: error: no acceptable Java compiler found in \$PATH" >&2;} 
     3219   { (exit 1); exit 1; }; } 
    39113220else 
    39123221  echo "Checking for javac... $JAVAC" 
     
    39153224 
    39163225 
    3917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5 
    3918 $as_echo_n "checking if $JAVAC works... " >&6; } 
    3919 if test "${ac_cv_prog_javac_works+set}" = set; then : 
    3920   $as_echo_n "(cached) " >&6 
     3226echo "$as_me:$LINENO: checking if $JAVAC works" >&5 
     3227echo $ECHO_N "checking if $JAVAC works... $ECHO_C" >&6 
     3228if test "${ac_cv_prog_javac_works+set}" = set; then 
     3229  echo $ECHO_N "(cached) $ECHO_C" >&6 
    39213230else 
    39223231 
     
    39243233CLASS_TEST=Test.class 
    39253234cat << \EOF > $JAVA_TEST 
    3926 /* #line 3926 "configure" */ 
     3235/* #line 3235 "configure" */ 
    39273236public class Test { 
    39283237} 
    39293238EOF 
    39303239if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST' 
    3931   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 
    3932   (eval $ac_try) 2>&5 
    3933   ac_status=$? 
    3934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3935   test $ac_status = 0; }; } >/dev/null 2>&1; then 
     3240  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     3241  (eval $ac_try) 2>&5 
     3242  ac_status=$? 
     3243  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3244  (exit $ac_status); }; } >/dev/null 2>&1; then 
    39363245  ac_cv_prog_javac_works=yes 
    39373246else 
    3938   as_fn_error $? "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5 
     3247  { { echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5 
     3248echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;} 
     3249   { (exit 1); exit 1; }; } 
    39393250  echo "configure: failed program was:" >&5 
    39403251  cat $JAVA_TEST >&5 
     
    39433254 
    39443255fi 
    3945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5 
    3946 $as_echo "$ac_cv_prog_javac_works" >&6; } 
     3256echo "$as_me:$LINENO: result: $ac_cv_prog_javac_works" >&5 
     3257echo "${ECHO_T}$ac_cv_prog_javac_works" >&6 
    39473258if test "x$JAVACFLAGS" = x ; then 
    39483259  JAVACFLAGS="-source 1.4 -target 1.4" 
     
    39533264        fi 
    39543265fi 
    3955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVA works" >&5 
    3956 $as_echo_n "checking if $JAVA works... " >&6; } 
    3957 if test "${ac_cv_prog_java_works+set}" = set; then : 
    3958   $as_echo_n "(cached) " >&6 
     3266echo "$as_me:$LINENO: checking if $JAVA works" >&5 
     3267echo $ECHO_N "checking if $JAVA works... $ECHO_C" >&6 
     3268if test "${ac_cv_prog_java_works+set}" = set; then 
     3269  echo $ECHO_N "(cached) $ECHO_C" >&6 
    39593270else 
    39603271 
     
    39633274TEST=Test 
    39643275cat << \EOF > $JAVA_TEST 
    3965 /* [#]line 3965 "configure" */ 
     3276/* [#]line 3276 "configure" */ 
    39663277public class Test { 
    39673278public static void main (String args[]) { 
     
    39713282if test x$ac_cv_prog_uudecode_base64 != xyes; then 
    39723283        if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST' 
    3973   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 
    3974   (eval $ac_try) 2>&5 
    3975   ac_status=$? 
    3976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3977   test $ac_status = 0; }; } && test -s $CLASS_TEST; then 
     3284  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     3285  (eval $ac_try) 2>&5 
     3286  ac_status=$? 
     3287  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3288  (exit $ac_status); }; } && test -s $CLASS_TEST; then 
    39783289                : 
    39793290        else 
    39803291          echo "configure: failed program was:" >&5 
    39813292          cat $JAVA_TEST >&5 
    3982           as_fn_error $? "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5 
     3293          { { echo "$as_me:$LINENO: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&5 
     3294echo "$as_me: error: The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" >&2;} 
     3295   { (exit 1); exit 1; }; } 
    39833296        fi 
    39843297fi 
    39853298if { ac_try='$JAVA $JAVAFLAGS $TEST' 
    3986   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 
    3987   (eval $ac_try) 2>&5 
    3988   ac_status=$? 
    3989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3990   test $ac_status = 0; }; } >/dev/null 2>&1; then 
     3299  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     3300  (eval $ac_try) 2>&5 
     3301  ac_status=$? 
     3302  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3303  (exit $ac_status); }; } >/dev/null 2>&1; then 
    39913304  ac_cv_prog_java_works=yes 
    39923305else 
    39933306  echo "configure: failed program was:" >&5 
    39943307  cat $JAVA_TEST >&5 
    3995   as_fn_error $? "The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" "$LINENO" 5 
     3308  { { echo "$as_me:$LINENO: error: The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" >&5 
     3309echo "$as_me: error: The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" >&2;} 
     3310   { (exit 1); exit 1; }; } 
    39963311fi 
    39973312rm -fr $JAVA_TEST $CLASS_TEST Test.uue 
    39983313 
    39993314fi 
    4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_java_works" >&5 
    4001 $as_echo "$ac_cv_prog_java_works" >&6; } 
     3315echo "$as_me:$LINENO: result: $ac_cv_prog_java_works" >&5 
     3316echo "${ECHO_T}$ac_cv_prog_java_works" >&6 
    40023317 
    40033318 
     
    40083323  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    40093324set dummy $ac_prog; ac_word=$2 
    4010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    4011 $as_echo_n "checking for $ac_word... " >&6; } 
    4012 if test "${ac_cv_prog_AWK+set}" = set; then : 
    4013   $as_echo_n "(cached) " >&6 
     3325echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3326echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3327if test "${ac_cv_prog_AWK+set}" = set; then 
     3328  echo $ECHO_N "(cached) $ECHO_C" >&6 
    40143329else 
    40153330  if test -n "$AWK"; then 
     
    40213336  IFS=$as_save_IFS 
    40223337  test -z "$as_dir" && as_dir=. 
    4023     for ac_exec_ext in '' $ac_executable_extensions; do 
    4024   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     3338  for ac_exec_ext in '' $ac_executable_extensions; do 
     3339  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    40253340    ac_cv_prog_AWK="$ac_prog" 
    4026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3341    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    40273342    break 2 
    40283343  fi 
    40293344done 
    4030   done 
    4031 IFS=$as_save_IFS 
     3345done 
    40323346 
    40333347fi 
     
    40353349AWK=$ac_cv_prog_AWK 
    40363350if test -n "$AWK"; then 
    4037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 
    4038 $as_echo "$AWK" >&6; } 
    4039 else 
    4040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4041 $as_echo "no" >&6; } 
    4042 fi 
    4043  
     3351  echo "$as_me:$LINENO: result: $AWK" >&5 
     3352echo "${ECHO_T}$AWK" >&6 
     3353else 
     3354  echo "$as_me:$LINENO: result: no" >&5 
     3355echo "${ECHO_T}no" >&6 
     3356fi 
    40443357 
    40453358  test -n "$AWK" && break 
     
    40503363  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    40513364set dummy $ac_prog; ac_word=$2 
    4052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    4053 $as_echo_n "checking for $ac_word... " >&6; } 
    4054 if test "${ac_cv_prog_YACC+set}" = set; then : 
    4055   $as_echo_n "(cached) " >&6 
     3365echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3366echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3367if test "${ac_cv_prog_YACC+set}" = set; then 
     3368  echo $ECHO_N "(cached) $ECHO_C" >&6 
    40563369else 
    40573370  if test -n "$YACC"; then 
     
    40633376  IFS=$as_save_IFS 
    40643377  test -z "$as_dir" && as_dir=. 
    4065     for ac_exec_ext in '' $ac_executable_extensions; do 
    4066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     3378  for ac_exec_ext in '' $ac_executable_extensions; do 
     3379  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    40673380    ac_cv_prog_YACC="$ac_prog" 
    4068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3381    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    40693382    break 2 
    40703383  fi 
    40713384done 
    4072   done 
    4073 IFS=$as_save_IFS 
     3385done 
    40743386 
    40753387fi 
     
    40773389YACC=$ac_cv_prog_YACC 
    40783390if test -n "$YACC"; then 
    4079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 
    4080 $as_echo "$YACC" >&6; } 
    4081 else 
    4082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4083 $as_echo "no" >&6; } 
    4084 fi 
    4085  
     3391  echo "$as_me:$LINENO: result: $YACC" >&5 
     3392echo "${ECHO_T}$YACC" >&6 
     3393else 
     3394  echo "$as_me:$LINENO: result: no" >&5 
     3395echo "${ECHO_T}no" >&6 
     3396fi 
    40863397 
    40873398  test -n "$YACC" && break 
     
    40903401 
    40913402ac_aux_dir= 
    4092 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 
    4093   if test -f "$ac_dir/install-sh"; then 
     3403for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 
     3404  if test -f $ac_dir/install-sh; then 
    40943405    ac_aux_dir=$ac_dir 
    40953406    ac_install_sh="$ac_aux_dir/install-sh -c" 
    40963407    break 
    4097   elif test -f "$ac_dir/install.sh"; then 
     3408  elif test -f $ac_dir/install.sh; then 
    40983409    ac_aux_dir=$ac_dir 
    40993410    ac_install_sh="$ac_aux_dir/install.sh -c" 
    41003411    break 
    4101   elif test -f "$ac_dir/shtool"; then 
     3412  elif test -f $ac_dir/shtool; then 
    41023413    ac_aux_dir=$ac_dir 
    41033414    ac_install_sh="$ac_aux_dir/shtool install -c" 
     
    41063417done 
    41073418if test -z "$ac_aux_dir"; then 
    4108   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 
    4109 fi 
    4110  
    4111 # These three variables are undocumented and unsupported, 
    4112 # and are intended to be withdrawn in a future Autoconf release. 
    4113 # They can cause serious problems if a builder's source tree is in a directory 
    4114 # whose full name contains unusual characters. 
    4115 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var. 
    4116 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var. 
    4117 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var. 
    4118  
     3419  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 
     3420echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 
     3421   { (exit 1); exit 1; }; } 
     3422fi 
     3423ac_config_guess="$SHELL $ac_aux_dir/config.guess" 
     3424ac_config_sub="$SHELL $ac_aux_dir/config.sub" 
     3425ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 
    41193426 
    41203427# Make sure we can run config.sub. 
    4121 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 
    4122   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 
    4123  
    4124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 
    4125 $as_echo_n "checking build system type... " >&6; } 
    4126 if test "${ac_cv_build+set}" = set; then : 
    4127   $as_echo_n "(cached) " >&6 
    4128 else 
    4129   ac_build_alias=$build_alias 
    4130 test "x$ac_build_alias" = x && 
    4131   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 
    4132 test "x$ac_build_alias" = x && 
    4133   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 
    4134 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 
    4135   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 
    4136  
    4137 fi 
    4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 
    4139 $as_echo "$ac_cv_build" >&6; } 
    4140 case $ac_cv_build in 
    4141 *-*-*) ;; 
    4142 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;; 
    4143 esac 
     3428$ac_config_sub sun4 >/dev/null 2>&1 || 
     3429  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 
     3430echo "$as_me: error: cannot run $ac_config_sub" >&2;} 
     3431   { (exit 1); exit 1; }; } 
     3432 
     3433echo "$as_me:$LINENO: checking build system type" >&5 
     3434echo $ECHO_N "checking build system type... $ECHO_C" >&6 
     3435if test "${ac_cv_build+set}" = set; then 
     3436  echo $ECHO_N "(cached) $ECHO_C" >&6 
     3437else 
     3438  ac_cv_build_alias=$build_alias 
     3439test -z "$ac_cv_build_alias" && 
     3440  ac_cv_build_alias=`$ac_config_guess` 
     3441test -z "$ac_cv_build_alias" && 
     3442  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
     3443echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
     3444   { (exit 1); exit 1; }; } 
     3445ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 
     3446  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 
     3447echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 
     3448   { (exit 1); exit 1; }; } 
     3449 
     3450fi 
     3451echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
     3452echo "${ECHO_T}$ac_cv_build" >&6 
    41443453build=$ac_cv_build 
    4145 ac_save_IFS=$IFS; IFS='-' 
    4146 set x $ac_cv_build 
    4147 shift 
    4148 build_cpu=$1 
    4149 build_vendor=$2 
    4150 shift; shift 
    4151 # Remember, the first character of IFS is used to create $*, 
    4152 # except with old shells: 
    4153 build_os=$* 
    4154 IFS=$ac_save_IFS 
    4155 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 
    4156  
    4157  
    4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 
    4159 $as_echo_n "checking host system type... " >&6; } 
    4160 if test "${ac_cv_host+set}" = set; then : 
    4161   $as_echo_n "(cached) " >&6 
    4162 else 
    4163   if test "x$host_alias" = x; then 
    4164   ac_cv_host=$ac_cv_build 
    4165 else 
    4166   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 
    4167     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 
    4168 fi 
    4169  
    4170 fi 
    4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 
    4172 $as_echo "$ac_cv_host" >&6; } 
    4173 case $ac_cv_host in 
    4174 *-*-*) ;; 
    4175 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;; 
    4176 esac 
     3454build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 
     3455build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 
     3456build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
     3457 
     3458 
     3459echo "$as_me:$LINENO: checking host system type" >&5 
     3460echo $ECHO_N "checking host system type... $ECHO_C" >&6 
     3461if test "${ac_cv_host+set}" = set; then 
     3462  echo $ECHO_N "(cached) $ECHO_C" >&6 
     3463else 
     3464  ac_cv_host_alias=$host_alias 
     3465test -z "$ac_cv_host_alias" && 
     3466  ac_cv_host_alias=$ac_cv_build_alias 
     3467ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 
     3468  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 
     3469echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 
     3470   { (exit 1); exit 1; }; } 
     3471 
     3472fi 
     3473echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
     3474echo "${ECHO_T}$ac_cv_host" >&6 
    41773475host=$ac_cv_host 
    4178 ac_save_IFS=$IFS; IFS='-' 
    4179 set x $ac_cv_host 
    4180 shift 
    4181 host_cpu=$1 
    4182 host_vendor=$2 
    4183 shift; shift 
    4184 # Remember, the first character of IFS is used to create $*, 
    4185 # except with old shells: 
    4186 host_os=$* 
    4187 IFS=$ac_save_IFS 
    4188 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 
    4189  
    4190  
    4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 
    4192 $as_echo_n "checking target system type... " >&6; } 
    4193 if test "${ac_cv_target+set}" = set; then : 
    4194   $as_echo_n "(cached) " >&6 
    4195 else 
    4196   if test "x$target_alias" = x; then 
    4197   ac_cv_target=$ac_cv_host 
    4198 else 
    4199   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 
    4200     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 
    4201 fi 
    4202  
    4203 fi 
    4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 
    4205 $as_echo "$ac_cv_target" >&6; } 
    4206 case $ac_cv_target in 
    4207 *-*-*) ;; 
    4208 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;; 
    4209 esac 
     3476host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 
     3477host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 
     3478host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
     3479 
     3480 
     3481echo "$as_me:$LINENO: checking target system type" >&5 
     3482echo $ECHO_N "checking target system type... $ECHO_C" >&6 
     3483if test "${ac_cv_target+set}" = set; then 
     3484  echo $ECHO_N "(cached) $ECHO_C" >&6 
     3485else 
     3486  ac_cv_target_alias=$target_alias 
     3487test "x$ac_cv_target_alias" = "x" && 
     3488  ac_cv_target_alias=$ac_cv_host_alias 
     3489ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 
     3490  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 
     3491echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 
     3492   { (exit 1); exit 1; }; } 
     3493 
     3494fi 
     3495echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
     3496echo "${ECHO_T}$ac_cv_target" >&6 
    42103497target=$ac_cv_target 
    4211 ac_save_IFS=$IFS; IFS='-' 
    4212 set x $ac_cv_target 
    4213 shift 
    4214 target_cpu=$1 
    4215 target_vendor=$2 
    4216 shift; shift 
    4217 # Remember, the first character of IFS is used to create $*, 
    4218 # except with old shells: 
    4219 target_os=$* 
    4220 IFS=$ac_save_IFS 
    4221 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 
     3498target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 
     3499target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 
     3500target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
    42223501 
    42233502 
     
    42283507    NONENONEs,x,x, && 
    42293508  program_prefix=${target_alias}- 
    4230  
    42313509# Find a good install program.  We prefer a C program (faster), 
    42323510# so one script is as good as another.  But avoid the broken or 
     
    42423520# OS/2's system install, which has a completely different semantic 
    42433521# ./install, which can be erroneously created by make from ./install.sh. 
    4244 # Reject install programs that cannot install multiple files. 
    4245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 
    4246 $as_echo_n "checking for a BSD-compatible install... " >&6; } 
     3522echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 
     3523echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 
    42473524if test -z "$INSTALL"; then 
    4248 if test "${ac_cv_path_install+set}" = set; then : 
    4249   $as_echo_n "(cached) " >&6 
     3525if test "${ac_cv_path_install+set}" = set; then 
     3526  echo $ECHO_N "(cached) $ECHO_C" >&6 
    42503527else 
    42513528  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     
    42543531  IFS=$as_save_IFS 
    42553532  test -z "$as_dir" && as_dir=. 
    4256     # Account for people who put trailing slashes in PATH elements. 
    4257 case $as_dir/ in #(( 
    4258   ./ | .// | /[cC]/* | \ 
     3533  # Account for people who put trailing slashes in PATH elements. 
     3534case $as_dir/ in 
     3535  ./ | .// | /cC/* | \ 
    42593536  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 
    4260   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 
     3537  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 
    42613538  /usr/ucb/* ) ;; 
    42623539  *) 
     
    42663543    for ac_prog in ginstall scoinst install; do 
    42673544      for ac_exec_ext in '' $ac_executable_extensions; do 
    4268     if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 
     3545    if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 
    42693546      if test $ac_prog = install && 
    42703547        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 
     
    42763553        : 
    42773554      else 
    4278         rm -rf conftest.one conftest.two conftest.dir 
    4279         echo one > conftest.one 
    4280         echo two > conftest.two 
    4281         mkdir conftest.dir 
    4282         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 
    4283           test -s conftest.one && test -s conftest.two && 
    4284           test -s conftest.dir/conftest.one && 
    4285           test -s conftest.dir/conftest.two 
    4286         then 
    4287           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 
    4288           break 3 
    4289         fi 
     3555        ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 
     3556        break 3 
    42903557      fi 
    42913558    fi 
     
    42943561    ;; 
    42953562esac 
    4296  
    4297   done 
    4298 IFS=$as_save_IFS 
    4299  
    4300 rm -rf conftest.one conftest.two conftest.dir 
     3563done 
     3564 
    43013565 
    43023566fi 
     
    43043568    INSTALL=$ac_cv_path_install 
    43053569  else 
    4306     # As a last resort, use the slow shell script.  Don't cache a 
    4307     # value for INSTALL within a source directory, because that will 
     3570    # As a last resort, use the slow shell script.  We don't cache a 
     3571    # path for INSTALL within a source directory, because that will 
    43083572    # break other packages using the cache if that directory is 
    4309     # removed, or if the value is a relative name. 
     3573    # removed, or if the path is relative. 
    43103574    INSTALL=$ac_install_sh 
    43113575  fi 
    43123576fi 
    4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 
    4314 $as_echo "$INSTALL" >&6; } 
     3577echo "$as_me:$LINENO: result: $INSTALL" >&5 
     3578echo "${ECHO_T}$INSTALL" >&6 
    43153579 
    43163580# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 
     
    43223586test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 
    43233587 
    4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 
    4325 $as_echo_n "checking whether ln -s works... " >&6; } 
     3588echo "$as_me:$LINENO: checking whether ln -s works" >&5 
     3589echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 
    43263590LN_S=$as_ln_s 
    43273591if test "$LN_S" = "ln -s"; then 
    4328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    4329 $as_echo "yes" >&6; } 
    4330 else 
    4331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 
    4332 $as_echo "no, using $LN_S" >&6; } 
    4333 fi 
    4334  
    4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 
    4336 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 
    4337 set x ${MAKE-make} 
    4338 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 
    4339 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then : 
    4340   $as_echo_n "(cached) " >&6 
     3592  echo "$as_me:$LINENO: result: yes" >&5 
     3593echo "${ECHO_T}yes" >&6 
     3594else 
     3595  echo "$as_me:$LINENO: result: no, using $LN_S" >&5 
     3596echo "${ECHO_T}no, using $LN_S" >&6 
     3597fi 
     3598 
     3599echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 
     3600echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 
     3601set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 
     3602if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 
     3603  echo $ECHO_N "(cached) $ECHO_C" >&6 
    43413604else 
    43423605  cat >conftest.make <<\_ACEOF 
    4343 SHELL = /bin/sh 
    43443606all: 
    4345     @echo '@@@%%%=$(MAKE)=@@@%%%' 
    4346 _ACEOF 
    4347 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 
    4348 case `${MAKE-make} -f conftest.make 2>/dev/null` in 
    4349   *@@@%%%=?*=@@@%%%*) 
    4350     eval ac_cv_prog_make_${ac_make}_set=yes;; 
    4351   *) 
    4352     eval ac_cv_prog_make_${ac_make}_set=no;; 
    4353 esac 
     3607    @echo 'ac_maketemp="$(MAKE)"' 
     3608_ACEOF 
     3609# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 
     3610eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 
     3611if test -n "$ac_maketemp"; then 
     3612  eval ac_cv_prog_make_${ac_make}_set=yes 
     3613else 
     3614  eval ac_cv_prog_make_${ac_make}_set=no 
     3615fi 
    43543616rm -f conftest.make 
    43553617fi 
    4356 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 
    4357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    4358 $as_echo "yes" >&6; } 
     3618if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 
     3619  echo "$as_me:$LINENO: result: yes" >&5 
     3620echo "${ECHO_T}yes" >&6 
    43593621  SET_MAKE= 
    43603622else 
    4361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4362 $as_echo "no" >&6; } 
     3623  echo "$as_me:$LINENO: result: no" >&5 
     3624echo "${ECHO_T}no" >&6 
    43633625  SET_MAKE="MAKE=${MAKE-make}" 
    43643626fi 
     
    43673629  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 
    43683630set dummy ${ac_tool_prefix}ranlib; ac_word=$2 
    4369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    4370 $as_echo_n "checking for $ac_word... " >&6; } 
    4371 if test "${ac_cv_prog_RANLIB+set}" = set; then : 
    4372   $as_echo_n "(cached) " >&6 
     3631echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3632echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3633if test "${ac_cv_prog_RANLIB+set}" = set; then 
     3634  echo $ECHO_N "(cached) $ECHO_C" >&6 
    43733635else 
    43743636  if test -n "$RANLIB"; then 
     
    43803642  IFS=$as_save_IFS 
    43813643  test -z "$as_dir" && as_dir=. 
    4382     for ac_exec_ext in '' $ac_executable_extensions; do 
    4383   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     3644  for ac_exec_ext in '' $ac_executable_extensions; do 
     3645  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    43843646    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 
    4385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3647    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    43863648    break 2 
    43873649  fi 
    43883650done 
    4389   done 
    4390 IFS=$as_save_IFS 
     3651done 
    43913652 
    43923653fi 
     
    43943655RANLIB=$ac_cv_prog_RANLIB 
    43953656if test -n "$RANLIB"; then 
    4396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 
    4397 $as_echo "$RANLIB" >&6; } 
    4398 else 
    4399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4400 $as_echo "no" >&6; } 
    4401 fi 
    4402  
     3657  echo "$as_me:$LINENO: result: $RANLIB" >&5 
     3658echo "${ECHO_T}$RANLIB" >&6 
     3659else 
     3660  echo "$as_me:$LINENO: result: no" >&5 
     3661echo "${ECHO_T}no" >&6 
     3662fi 
    44033663 
    44043664fi 
     
    44073667  # Extract the first word of "ranlib", so it can be a program name with args. 
    44083668set dummy ranlib; ac_word=$2 
    4409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    4410 $as_echo_n "checking for $ac_word... " >&6; } 
    4411 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 
    4412   $as_echo_n "(cached) " >&6 
     3669echo "$as_me:$LINENO: checking for $ac_word" >&5 
     3670echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
     3671if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 
     3672  echo $ECHO_N "(cached) $ECHO_C" >&6 
    44133673else 
    44143674  if test -n "$ac_ct_RANLIB"; then 
     
    44203680  IFS=$as_save_IFS 
    44213681  test -z "$as_dir" && as_dir=. 
    4422     for ac_exec_ext in '' $ac_executable_extensions; do 
    4423   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
     3682  for ac_exec_ext in '' $ac_executable_extensions; do 
     3683  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    44243684    ac_cv_prog_ac_ct_RANLIB="ranlib" 
    4425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3685    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    44263686    break 2 
    44273687  fi 
    44283688done 
    4429   done 
    4430 IFS=$as_save_IFS 
    4431  
     3689done 
     3690 
     3691  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" 
    44323692fi 
    44333693fi 
    44343694ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 
    44353695if test -n "$ac_ct_RANLIB"; then 
    4436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 
    4437 $as_echo "$ac_ct_RANLIB" >&6; } 
    4438 else 
    4439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4440 $as_echo "no" >&6; } 
    4441 fi 
    4442  
    4443   if test "x$ac_ct_RANLIB" = x; then 
    4444     RANLIB=":" 
    4445   else 
    4446     case $cross_compiling:$ac_tool_warned in 
    4447 yes:) 
    4448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    4449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
    4450 ac_tool_warned=yes ;; 
    4451 esac 
    4452     RANLIB=$ac_ct_RANLIB 
    4453   fi 
     3696  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 
     3697echo "${ECHO_T}$ac_ct_RANLIB" >&6 
     3698else 
     3699  echo "$as_me:$LINENO: result: no" >&5 
     3700echo "${ECHO_T}no" >&6 
     3701fi 
     3702 
     3703  RANLIB=$ac_ct_RANLIB 
    44543704else 
    44553705  RANLIB="$ac_cv_prog_RANLIB" 
     
    44573707 
    44583708 
    4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if architecture is 64-bit" >&5 
    4460 $as_echo_n "checking to see if architecture is 64-bit... " >&6; } 
     3709echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5 
     3710echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6 
    44613711arch_64bit=no 
    44623712case "$host_cpu" in 
     
    44653715 
    44663716if test "$arch_64bit" = yes; then 
    4467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    4468 $as_echo "yes" >&6; } 
     3717  echo "$as_me:$LINENO: result: yes" >&5 
     3718echo "${ECHO_T}yes" >&6 
    44693719  if test -z "$COMPAT32BITFLAGS" ; then 
    44703720    COMPAT32BITFLAGS="-m32" 
    44713721  fi 
    44723722else 
    4473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4474 $as_echo "no" >&6; } 
     3723  echo "$as_me:$LINENO: result: no" >&5 
     3724echo "${ECHO_T}no" >&6 
    44753725  if test -z "$COMPAT32BITFLAGS" ; then 
    44763726    COMPAT32BITFLAGS= 
     
    45103760#do test of MICO_VER 
    45113761if test MICO_VER != 0; then 
    4512 $as_echo "#define MICO_VER 1" >>confdefs.h 
     3762cat >>confdefs.h <<\_ACEOF 
     3763#define MICO_VER 1 
     3764_ACEOF 
    45133765 
    45143766 
     
    45233775ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    45243776ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 
    4526 $as_echo_n "checking how to run the C preprocessor... " >&6; } 
     3777echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
     3778echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 
    45273779# On Suns, sometimes $CPP names a directory. 
    45283780if test -n "$CPP" && test -d "$CPP"; then 
     
    45303782fi 
    45313783if test -z "$CPP"; then 
    4532   if test "${ac_cv_prog_CPP+set}" = set; then : 
    4533   $as_echo_n "(cached) " >&6 
     3784  if test "${ac_cv_prog_CPP+set}" = set; then 
     3785  echo $ECHO_N "(cached) $ECHO_C" >&6 
    45343786else 
    45353787      # Double quotes because CPP needs to be expanded 
     
    45453797  # On the NeXT, cc -E runs the code through the compiler's parser, 
    45463798  # not just through cpp. "Syntax error" is here to catch this case. 
    4547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3799  cat >conftest.$ac_ext <<_ACEOF 
     3800/* confdefs.h.  */ 
     3801_ACEOF 
     3802cat confdefs.h >>conftest.$ac_ext 
     3803cat >>conftest.$ac_ext <<_ACEOF 
    45483804/* end confdefs.h.  */ 
    45493805#ifdef __STDC__ 
     
    45543810             Syntax error 
    45553811_ACEOF 
    4556 if ac_fn_c_try_cpp "$LINENO"; then : 
    4557  
    4558 else 
     3812if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3813  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3814  ac_status=$? 
     3815  grep -v '^ *+' conftest.er1 >conftest.err 
     3816  rm -f conftest.er1 
     3817  cat conftest.err >&5 
     3818  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3819  (exit $ac_status); } >/dev/null; then 
     3820  if test -s conftest.err; then 
     3821    ac_cpp_err=$ac_c_preproc_warn_flag 
     3822    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
     3823  else 
     3824    ac_cpp_err= 
     3825  fi 
     3826else 
     3827  ac_cpp_err=yes 
     3828fi 
     3829if test -z "$ac_cpp_err"; then 
     3830  : 
     3831else 
     3832  echo "$as_me: failed program was:" >&5 
     3833sed 's/^/| /' conftest.$ac_ext >&5 
     3834 
    45593835  # Broken: fails on valid input. 
    45603836continue 
    45613837fi 
    4562 rm -f conftest.err conftest.i conftest.$ac_ext 
    4563  
    4564   # OK, works on sane cases.  Now check whether nonexistent headers 
     3838rm -f conftest.err conftest.$ac_ext 
     3839 
     3840  # OK, works on sane cases.  Now check whether non-existent headers 
    45653841  # can be detected and how. 
    4566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3842  cat >conftest.$ac_ext <<_ACEOF 
     3843/* confdefs.h.  */ 
     3844_ACEOF 
     3845cat confdefs.h >>conftest.$ac_ext 
     3846cat >>conftest.$ac_ext <<_ACEOF 
    45673847/* end confdefs.h.  */ 
    45683848#include <ac_nonexistent.h> 
    45693849_ACEOF 
    4570 if ac_fn_c_try_cpp "$LINENO"; then : 
     3850if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3851  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3852  ac_status=$? 
     3853  grep -v '^ *+' conftest.er1 >conftest.err 
     3854  rm -f conftest.er1 
     3855  cat conftest.err >&5 
     3856  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3857  (exit $ac_status); } >/dev/null; then 
     3858  if test -s conftest.err; then 
     3859    ac_cpp_err=$ac_c_preproc_warn_flag 
     3860    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
     3861  else 
     3862    ac_cpp_err= 
     3863  fi 
     3864else 
     3865  ac_cpp_err=yes 
     3866fi 
     3867if test -z "$ac_cpp_err"; then 
    45713868  # Broken: success on invalid input. 
    45723869continue 
    45733870else 
     3871  echo "$as_me: failed program was:" >&5 
     3872sed 's/^/| /' conftest.$ac_ext >&5 
     3873 
    45743874  # Passes both tests. 
    45753875ac_preproc_ok=: 
    45763876break 
    45773877fi 
    4578 rm -f conftest.err conftest.i conftest.$ac_ext 
     3878rm -f conftest.err conftest.$ac_ext 
    45793879 
    45803880done 
    45813881# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    4582 rm -f conftest.i conftest.err conftest.$ac_ext 
    4583 if $ac_preproc_ok; then : 
     3882rm -f conftest.err conftest.$ac_ext 
     3883if $ac_preproc_ok; then 
    45843884  break 
    45853885fi 
     
    45933893  ac_cv_prog_CPP=$CPP 
    45943894fi 
    4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 
    4596 $as_echo "$CPP" >&6; } 
     3895echo "$as_me:$LINENO: result: $CPP" >&5 
     3896echo "${ECHO_T}$CPP" >&6 
    45973897ac_preproc_ok=false 
    45983898for ac_c_preproc_warn_flag in '' yes 
     
    46043904  # On the NeXT, cc -E runs the code through the compiler's parser, 
    46053905  # not just through cpp. "Syntax error" is here to catch this case. 
    4606   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3906  cat >conftest.$ac_ext <<_ACEOF 
     3907/* confdefs.h.  */ 
     3908_ACEOF 
     3909cat confdefs.h >>conftest.$ac_ext 
     3910cat >>conftest.$ac_ext <<_ACEOF 
    46073911/* end confdefs.h.  */ 
    46083912#ifdef __STDC__ 
     
    46133917             Syntax error 
    46143918_ACEOF 
    4615 if ac_fn_c_try_cpp "$LINENO"; then : 
    4616  
    4617 else 
     3919if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3920  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3921  ac_status=$? 
     3922  grep -v '^ *+' conftest.er1 >conftest.err 
     3923  rm -f conftest.er1 
     3924  cat conftest.err >&5 
     3925  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3926  (exit $ac_status); } >/dev/null; then 
     3927  if test -s conftest.err; then 
     3928    ac_cpp_err=$ac_c_preproc_warn_flag 
     3929    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
     3930  else 
     3931    ac_cpp_err= 
     3932  fi 
     3933else 
     3934  ac_cpp_err=yes 
     3935fi 
     3936if test -z "$ac_cpp_err"; then 
     3937  : 
     3938else 
     3939  echo "$as_me: failed program was:" >&5 
     3940sed 's/^/| /' conftest.$ac_ext >&5 
     3941 
    46183942  # Broken: fails on valid input. 
    46193943continue 
    46203944fi 
    4621 rm -f conftest.err conftest.i conftest.$ac_ext 
    4622  
    4623   # OK, works on sane cases.  Now check whether nonexistent headers 
     3945rm -f conftest.err conftest.$ac_ext 
     3946 
     3947  # OK, works on sane cases.  Now check whether non-existent headers 
    46243948  # can be detected and how. 
    4625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3949  cat >conftest.$ac_ext <<_ACEOF 
     3950/* confdefs.h.  */ 
     3951_ACEOF 
     3952cat confdefs.h >>conftest.$ac_ext 
     3953cat >>conftest.$ac_ext <<_ACEOF 
    46263954/* end confdefs.h.  */ 
    46273955#include <ac_nonexistent.h> 
    46283956_ACEOF 
    4629 if ac_fn_c_try_cpp "$LINENO"; then : 
     3957if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3958  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3959  ac_status=$? 
     3960  grep -v '^ *+' conftest.er1 >conftest.err 
     3961  rm -f conftest.er1 
     3962  cat conftest.err >&5 
     3963  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3964  (exit $ac_status); } >/dev/null; then 
     3965  if test -s conftest.err; then 
     3966    ac_cpp_err=$ac_c_preproc_warn_flag 
     3967    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
     3968  else 
     3969    ac_cpp_err= 
     3970  fi 
     3971else 
     3972  ac_cpp_err=yes 
     3973fi 
     3974if test -z "$ac_cpp_err"; then 
    46303975  # Broken: success on invalid input. 
    46313976continue 
    46323977else 
     3978  echo "$as_me: failed program was:" >&5 
     3979sed 's/^/| /' conftest.$ac_ext >&5 
     3980 
    46333981  # Passes both tests. 
    46343982ac_preproc_ok=: 
    46353983break 
    46363984fi 
    4637 rm -f conftest.err conftest.i conftest.$ac_ext 
     3985rm -f conftest.err conftest.$ac_ext 
    46383986 
    46393987done 
    46403988# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    4641 rm -f conftest.i conftest.err conftest.$ac_ext 
    4642 if $ac_preproc_ok; then : 
    4643  
    4644 else 
    4645   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    4646 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    4647 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 
    4648 See \`config.log' for more details" "$LINENO" 5 ; } 
     3989rm -f conftest.err conftest.$ac_ext 
     3990if $ac_preproc_ok; then 
     3991  : 
     3992else 
     3993  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
     3994See \`config.log' for more details." >&5 
     3995echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
     3996See \`config.log' for more details." >&2;} 
     3997   { (exit 1); exit 1; }; } 
    46493998fi 
    46503999 
     
    46564005 
    46574006 
    4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 
    4659 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 
    4660 if test "${ac_cv_path_GREP+set}" = set; then : 
    4661   $as_echo_n "(cached) " >&6 
    4662 else 
    4663   if test -z "$GREP"; then 
    4664   ac_path_GREP_found=false 
    4665   # Loop through the user's path and test for each of PROGNAME-LIST 
    4666   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    4667 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    4668 do 
    4669   IFS=$as_save_IFS 
    4670   test -z "$as_dir" && as_dir=. 
    4671     for ac_prog in grep ggrep; do 
    4672     for ac_exec_ext in '' $ac_executable_extensions; do 
    4673       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
    4674       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
    4675 # Check for GNU ac_path_GREP and select it if it is found. 
    4676   # Check for GNU $ac_path_GREP 
    4677 case `"$ac_path_GREP" --version 2>&1` in 
    4678 *GNU*) 
    4679   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 
    4680 *) 
    4681   ac_count=0 
    4682   $as_echo_n 0123456789 >"conftest.in" 
    4683   while : 
    4684   do 
    4685     cat "conftest.in" "conftest.in" >"conftest.tmp" 
    4686     mv "conftest.tmp" "conftest.in" 
    4687     cp "conftest.in" "conftest.nl" 
    4688     $as_echo 'GREP' >> "conftest.nl" 
    4689     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    4690     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4691     as_fn_arith $ac_count + 1 && ac_count=$as_val 
    4692     if test $ac_count -gt ${ac_path_GREP_max-0}; then 
    4693       # Best one so far, save it but keep looking for a better one 
    4694       ac_cv_path_GREP="$ac_path_GREP" 
    4695       ac_path_GREP_max=$ac_count 
     4007echo "$as_me:$LINENO: checking for egrep" >&5 
     4008echo $ECHO_N "checking for egrep... $ECHO_C" >&6 
     4009if test "${ac_cv_prog_egrep+set}" = set; then 
     4010  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4011else 
     4012  if echo a | (grep -E '(a|b)') >/dev/null 2>&1 
     4013    then ac_cv_prog_egrep='grep -E' 
     4014    else ac_cv_prog_egrep='egrep' 
    46964015    fi 
    4697     # 10*(2^10) chars as input seems more than enough 
    4698     test $ac_count -gt 10 && break 
     4016fi 
     4017echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 
     4018echo "${ECHO_T}$ac_cv_prog_egrep" >&6 
     4019 EGREP=$ac_cv_prog_egrep 
     4020 
     4021 
     4022 
     4023echo "$as_me:$LINENO: checking for AIX" >&5 
     4024echo $ECHO_N "checking for AIX... $ECHO_C" >&6 
     4025cat >conftest.$ac_ext <<_ACEOF 
     4026/* confdefs.h.  */ 
     4027_ACEOF 
     4028cat confdefs.h >>conftest.$ac_ext 
     4029cat >>conftest.$ac_ext <<_ACEOF 
     4030/* end confdefs.h.  */ 
     4031#ifdef _AIX 
     4032  yes 
     4033#endif 
     4034 
     4035_ACEOF 
     4036if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
     4037  $EGREP "yes" >/dev/null 2>&1; then 
     4038  echo "$as_me:$LINENO: result: yes" >&5 
     4039echo "${ECHO_T}yes" >&6 
     4040cat >>confdefs.h <<\_ACEOF 
     4041#define _ALL_SOURCE 1 
     4042_ACEOF 
     4043 
     4044else 
     4045  echo "$as_me:$LINENO: result: no" >&5 
     4046echo "${ECHO_T}no" >&6 
     4047fi 
     4048rm -f conftest* 
     4049 
     4050 
     4051echo "$as_me:$LINENO: checking for library containing strerror" >&5 
     4052echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 
     4053if test "${ac_cv_search_strerror+set}" = set; then 
     4054  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4055else 
     4056  ac_func_search_save_LIBS=$LIBS 
     4057ac_cv_search_strerror=no 
     4058cat >conftest.$ac_ext <<_ACEOF 
     4059/* confdefs.h.  */ 
     4060_ACEOF 
     4061cat confdefs.h >>conftest.$ac_ext 
     4062cat >>conftest.$ac_ext <<_ACEOF 
     4063/* end confdefs.h.  */ 
     4064 
     4065/* Override any gcc2 internal prototype to avoid an error.  */ 
     4066#ifdef __cplusplus 
     4067extern "C" 
     4068#endif 
     4069/* We use char because int might match the return type of a gcc2 
     4070   builtin and then its argument prototype would still apply.  */ 
     4071char strerror (); 
     4072int 
     4073main () 
     4074{ 
     4075strerror (); 
     4076  ; 
     4077  return 0; 
     4078} 
     4079_ACEOF 
     4080rm -f conftest.$ac_objext conftest$ac_exeext 
     4081if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
     4082  (eval $ac_link) 2>conftest.er1 
     4083  ac_status=$? 
     4084  grep -v '^ *+' conftest.er1 >conftest.err 
     4085  rm -f conftest.er1 
     4086  cat conftest.err >&5 
     4087  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4088  (exit $ac_status); } && 
     4089     { ac_try='test -z "$ac_c_werror_flag" 
     4090             || test ! -s conftest.err' 
     4091  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     4092  (eval $ac_try) 2>&5 
     4093  ac_status=$? 
     4094  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4095  (exit $ac_status); }; } && 
     4096     { ac_try='test -s conftest$ac_exeext' 
     4097  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     4098  (eval $ac_try) 2>&5 
     4099  ac_status=$? 
     4100  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4101  (exit $ac_status); }; }; then 
     4102  ac_cv_search_strerror="none required" 
     4103else 
     4104  echo "$as_me: failed program was:" >&5 
     4105sed 's/^/| /' conftest.$ac_ext >&5 
     4106 
     4107fi