Changeset 81 for trunk/configure


Ignore:
Timestamp:
03/28/07 21:27:36 (17 years ago)
Author:
bas
Message:

configure, configure.in:

  • Added hexls


File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/configure

    r79 r81  
    11#! /bin/sh
    22# Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.61.
     3# Generated by GNU Autoconf 2.59.
    44#
    5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
     5# Copyright (C) 2003 Free Software Foundation, Inc.
    76# This configure script is free software; the Free Software Foundation
    87# gives unlimited permission to copy, distribute and modify it.
    … …  
    1110## --------------------- ##
    1211
    13 # Be more Bourne compatible
    14 DUALCASE=1; export DUALCASE # for MKS sh
     12# Be Bourne compatible
    1513if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    1614  emulate sh
    … …  
    1917  # is contrary to our usage.  Disable this feature.
    2018  alias -g '${1+"$@"}'='"$@"'
    21   setopt NO_GLOB_SUBST
    22 else
    23   case `(set -o) 2>/dev/null` in
    24   *posix*) set -o posix ;;
    25 esac
    26 
    27 fi
    28 
    29 
    30 
    31 
    32 # PATH needs CR
     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
     34PS1='$ '
     35PS2='> '
     36PS4='+ '
     37
     38# NLS nuisances.
     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
     43do
     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
     49done
     50
     51# Required to use basename.
     52if expr a : '\(a\)' >/dev/null 2>&1; then
     53  as_expr=expr
     54else
     55  as_expr=false
     56fi
     57
     58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
     59  as_basename=basename
     60else
     61  as_basename=false
     62fi
     63
     64
     65# Name of the executable.
     66as_me=`$as_basename "$0" ||
     67$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
     68         X"$0" : 'X\(//\)$' \| \
     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.
    3379# Avoid depending upon Character Ranges.
    3480as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    … …  
    5197fi
    5298
    53 # Support unset when possible.
    54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    55   as_unset=unset
    56 else
    57   as_unset=false
    58 fi
    59 
    60 
    61 # IFS
    62 # We need space, tab and new line, in precisely that order.  Quoting is
    63 # there to prevent editors from complaining about space-tab.
    64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
    65 # splitting by setting IFS to empty value.)
    66 as_nl='
    67 '
    68 IFS=" ""        $as_nl"
    69 
    70 # Find who we are.  Look in the path if we contain no directory separator.
    71 case $0 in
    72   *[\\/]* ) as_myself=$0 ;;
    73   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     99
     100  as_lineno_1=$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
    74110for as_dir in $PATH
    75111do
    … …  
    78114  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    79115done
    80 IFS=$as_save_IFS
    81 
    82      ;;
    83 esac
    84 # We did not find ourselves, most probably we were run as `sh COMMAND'
    85 # in which case we are not to be found in the path.
    86 if test "x$as_myself" = x; then
    87   as_myself=$0
    88 fi
    89 if test ! -f "$as_myself"; then
    90   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    91   { (exit 1); exit 1; }
    92 fi
    93 
    94 # Work around bugs in pre-3.0 UWIN ksh.
    95 for as_var in ENV MAIL MAILPATH
    96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
    97 done
    98 PS1='$ '
    99 PS2='> '
    100 PS4='+ '
    101 
    102 # NLS nuisances.
    103 for as_var in \
    104   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    105   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    106   LC_TELEPHONE LC_TIME
    107 do
    108   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    109     eval $as_var=C; export $as_var
    110   else
    111     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
    112   fi
    113 done
    114 
    115 # Required to use basename.
    116 if expr a : '\(a\)' >/dev/null 2>&1 &&
    117    test "X`expr 00001 : '.*\(...\)'`" = X001; then
    118   as_expr=expr
    119 else
    120   as_expr=false
    121 fi
    122 
    123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
    124   as_basename=basename
    125 else
    126   as_basename=false
    127 fi
    128 
    129 
    130 # Name of the executable.
    131 as_me=`$as_basename -- "$0" ||
    132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    133          X"$0" : 'X\(//\)$' \| \
    134          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
    135 echo X/"$0" |
    136     sed '/^.*\/\([^/][^/]*\)\/*$/{
    137             s//\1/
    138             q
    139           }
    140           /^X\/\(\/\/\)$/{
    141             s//\1/
    142             q
    143           }
    144           /^X\/\(\/\).*/{
    145             s//\1/
    146             q
    147           }
    148           s/.*/./; q'`
    149 
    150 # CDPATH.
    151 $as_unset CDPATH
    152 
    153 
    154 if test "x$CONFIG_SHELL" = x; then
    155   if (eval ":") 2>/dev/null; then
    156   as_have_required=yes
    157 else
    158   as_have_required=no
    159 fi
    160 
    161   if test $as_have_required = yes &&     (eval ":
    162 (as_func_return () {
    163   (exit \$1)
    164 }
    165 as_func_success () {
    166   as_func_return 0
    167 }
    168 as_func_failure () {
    169   as_func_return 1
    170 }
    171 as_func_ret_success () {
    172   return 0
    173 }
    174 as_func_ret_failure () {
    175   return 1
    176 }
    177 
    178 exitcode=0
    179 if as_func_success; then
    180   :
    181 else
    182   exitcode=1
    183   echo as_func_success failed.
    184 fi
    185 
    186 if as_func_failure; then
    187   exitcode=1
    188   echo as_func_failure succeeded.
    189 fi
    190 
    191 if as_func_ret_success; then
    192   :
    193 else
    194   exitcode=1
    195   echo as_func_ret_success failed.
    196 fi
    197 
    198 if as_func_ret_failure; then
    199   exitcode=1
    200   echo as_func_ret_failure succeeded.
    201 fi
    202 
    203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
    204   :
    205 else
    206   exitcode=1
    207   echo positional parameters were not saved.
    208 fi
    209 
    210 test \$exitcode = 0) || { (exit 1); exit 1; }
    211 
    212 (
    213   as_lineno_1=\$LINENO
    214   as_lineno_2=\$LINENO
    215   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
    216   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
    217 ") 2> /dev/null; then
    218   :
    219 else
    220   as_candidate_shells=
     116
     117       ;;
     118  esac
     119  # We did not find ourselves, most probably we were run as `sh COMMAND'
     120  # in which case we are not to be found in the path.
     121  if test "x$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 $CONFIG_SHELL in
     129  '')
    221130    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    222131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    … …  
    224133  IFS=$as_save_IFS
    225134  test -z "$as_dir" && as_dir=.
    226   case $as_dir in
     135  for as_base in sh bash ksh sh5; do
     136         case $as_dir in
    227137         /*)
    228            for as_base in sh bash ksh sh5; do
    229              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
    230            done;;
    231        esac
    232 done
    233 IFS=$as_save_IFS
    234 
    235 
    236       for as_shell in $as_candidate_shells $SHELL; do
    237          # Try only shells that exist, to save several forks.
    238          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
    239                 { ("$as_shell") 2> /dev/null <<\_ASEOF
    240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    241   emulate sh
    242   NULLCMD=:
    243   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    244   # is contrary to our usage.  Disable this feature.
    245   alias -g '${1+"$@"}'='"$@"'
    246   setopt NO_GLOB_SUBST
    247 else
    248   case `(set -o) 2>/dev/null` in
    249   *posix*) set -o posix ;;
    250 esac
    251 
    252 fi
    253 
    254 
    255 :
    256 _ASEOF
    257 }; then
    258   CONFIG_SHELL=$as_shell
    259                as_have_required=yes
    260                if { "$as_shell" 2> /dev/null <<\_ASEOF
    261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    262   emulate sh
    263   NULLCMD=:
    264   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    265   # is contrary to our usage.  Disable this feature.
    266   alias -g '${1+"$@"}'='"$@"'
    267   setopt NO_GLOB_SUBST
    268 else
    269   case `(set -o) 2>/dev/null` in
    270   *posix*) set -o posix ;;
    271 esac
    272 
    273 fi
    274 
    275 
    276 :
    277 (as_func_return () {
    278   (exit $1)
    279 }
    280 as_func_success () {
    281   as_func_return 0
    282 }
    283 as_func_failure () {
    284   as_func_return 1
    285 }
    286 as_func_ret_success () {
    287   return 0
    288 }
    289 as_func_ret_failure () {
    290   return 1
    291 }
    292 
    293 exitcode=0
    294 if as_func_success; then
    295   :
    296 else
    297   exitcode=1
    298   echo as_func_success failed.
    299 fi
    300 
    301 if as_func_failure; then
    302   exitcode=1
    303   echo as_func_failure succeeded.
    304 fi
    305 
    306 if as_func_ret_success; then
    307   :
    308 else
    309   exitcode=1
    310   echo as_func_ret_success failed.
    311 fi
    312 
    313 if as_func_ret_failure; then
    314   exitcode=1
    315   echo as_func_ret_failure succeeded.
    316 fi
    317 
    318 if ( set x; as_func_ret_success y && test x = "$1" ); then
    319   :
    320 else
    321   exitcode=1
    322   echo positional parameters were not saved.
    323 fi
    324 
    325 test $exitcode = 0) || { (exit 1); exit 1; }
    326 
    327 (
     138           if ("$as_dir/$as_base" -c '
    328139  as_lineno_1=$LINENO
    329140  as_lineno_2=$LINENO
     141  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    330142  test "x$as_lineno_1" != "x$as_lineno_2" &&
    331   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
    332 
    333 _ASEOF
    334 }; then
    335   break
    336 fi
    337 
    338 fi
    339 
    340       done
    341 
    342       if test "x$CONFIG_SHELL" != x; then
    343   for as_var in BASH_ENV ENV
    344         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
    345         done
    346         export CONFIG_SHELL
    347         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
    348 fi
    349 
    350 
    351     if test $as_have_required = no; then
    352   echo This script requires a shell more modern than all the
    353       echo shells that I found on your system.  Please install a
    354       echo modern shell, or manually run the script under such a
    355       echo shell if you do have one.
    356       { (exit 1); exit 1; }
    357 fi
    358 
    359 
    360 fi
    361 
    362 fi
    363 
    364 
    365 
    366 (eval "as_func_return () {
    367   (exit \$1)
    368 }
    369 as_func_success () {
    370   as_func_return 0
    371 }
    372 as_func_failure () {
    373   as_func_return 1
    374 }
    375 as_func_ret_success () {
    376   return 0
    377 }
    378 as_func_ret_failure () {
    379   return 1
    380 }
    381 
    382 exitcode=0
    383 if as_func_success; then
    384   :
    385 else
    386   exitcode=1
    387   echo as_func_success failed.
    388 fi
    389 
    390 if as_func_failure; then
    391   exitcode=1
    392   echo as_func_failure succeeded.
    393 fi
    394 
    395 if as_func_ret_success; then
    396   :
    397 else
    398   exitcode=1
    399   echo as_func_ret_success failed.
    400 fi
    401 
    402 if as_func_ret_failure; then
    403   exitcode=1
    404   echo as_func_ret_failure succeeded.
    405 fi
    406 
    407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
    408   :
    409 else
    410   exitcode=1
    411   echo positional parameters were not saved.
    412 fi
    413 
    414 test \$exitcode = 0") || {
    415   echo No shell found that supports shell functions.
    416   echo Please tell autoconf@gnu.org about your system,
    417   echo including any error possibly output before this
    418   echo message
    419 }
    420 
    421 
    422 
    423   as_lineno_1=$LINENO
    424   as_lineno_2=$LINENO
    425   test "x$as_lineno_1" != "x$as_lineno_2" &&
    426   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
     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
    427155
    428156  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
    429157  # uniformly replaced by the line number.  The first 'sed' inserts a
    430   # line-number line after each line using $LINENO; the second 'sed'
    431   # does the real work.  The second script uses 'N' to pair each
    432   # line-number line with the line containing $LINENO, and appends
    433   # trailing '-' during substitution so that $LINENO is not a special
    434   # case at line end.
     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 $LINENO is not a special case at line end.
    435162  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
    436   # scripts with optimization help from Paolo Bonzini.  Blame Lee
    437   # E. McMahon (1931-1989) for sed's syntax.  :-)
    438   sed -n '
    439     p
    440     /[$]LINENO/=
    441   ' <$as_myself |
     163  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
     164  sed '=' <$as_myself |
    442165    sed '
    443       s/[$]LINENO.*/&-/
    444       t lineno
    445       b
    446       :lineno
    447166      N
    448       :loop
    449       s/[$]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,
    450170      t loop
    451       s/-\n.*//
     171      s,-$,,
     172      s,^['$as_cr_digits']*\n,,
    452173    ' >$as_me.lineno &&
    453   chmod +x "$as_me.lineno" ||
     174  chmod +x $as_me.lineno ||
    454175    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    455176   { (exit 1); exit 1; }; }
    … …  
    457178  # Don't try to exec as it changes $[0], causing all sort of problems
    458179  # (the dirname of $[0] is not the place where we might find the
    459   # original and so on.  Autoconf is especially sensitive to this).
    460   . "./$as_me.lineno"
     180  # original and so on.  Autoconf is especially sensible to this).
     181  . ./$as_me.lineno
    461182  # Exit status is that of the last command.
    462183  exit
    … …  
    464185
    465186
    466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
    467   as_dirname=dirname
    468 else
    469   as_dirname=false
    470 fi
    471 
    472 ECHO_C= ECHO_N= ECHO_T=
    473 case `echo -n x` in
    474 -n*)
    475   case `echo 'x\c'` in
    476   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
    477   *)   ECHO_C='\c';;
    478   esac;;
    479 *)
    480   ECHO_N='-n';;
     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= ;;
    481192esac
    482193
    483 if expr a : '\(a\)' >/dev/null 2>&1 &&
    484    test "X`expr 00001 : '.*\(...\)'`" = X001; then
     194if expr a : '\(a\)' >/dev/null 2>&1; then
    485195  as_expr=expr
    486196else
    … …  
    489199
    490200rm -f conf$$ conf$$.exe conf$$.file
    491 if test -d conf$$.dir; then
    492   rm -f conf$$.dir/conf$$.file
    493 else
    494   rm -f conf$$.dir
    495   mkdir conf$$.dir
    496 fi
    497201echo >conf$$.file
    498202if ln -s conf$$.file conf$$ 2>/dev/null; then
    499   as_ln_s='ln -s'
    500   # ... but there are two gotchas:
    501   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    502   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    503   # In both cases, we have to default to `cp -p'.
    504   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
     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$$.exe; then
     206    # Don't use ln at all; we don't have any links
    505207    as_ln_s='cp -p'
     208  else
     209    as_ln_s='ln -s'
     210  fi
    506211elif ln conf$$.file conf$$ 2>/dev/null; then
    507212  as_ln_s=ln
    … …  
    509214  as_ln_s='cp -p'
    510215fi
    511 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
    512 rmdir conf$$.dir 2>/dev/null
     216rm -f conf$$ conf$$.exe conf$$.file
    513217
    514218if mkdir -p . 2>/dev/null; then
    … …  
    519223fi
    520224
    521 if test -x / >/dev/null 2>&1; then
    522   as_test_x='test -x'
    523 else
    524   if ls -dL / >/dev/null 2>&1; then
    525     as_ls_L_option=L
    526   else
    527     as_ls_L_option=
    528   fi
    529   as_test_x='
    530     eval sh -c '\''
    531       if test -d "$1"; then
    532         test -d "$1/.";
    533       else
    534         case $1 in
    535         -*)set "./$1";;
    536         esac;
    537         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
    538         ???[sx]*):;;*)false;;esac;fi
    539     '\'' sh
    540   '
    541 fi
    542 as_executable_p=$as_test_x
     225as_executable_p="test -f"
    543226
    544227# Sed expression to map a string onto a valid CPP name.
    … …  
    549232
    550233
    551 
    552 exec 7<&0 </dev/null 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
    553243
    554244# Name of the host.
    … …  
    557247ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
    558248
     249exec 6>&1
     250
    559251#
    560252# Initializations.
    561253#
    562254ac_default_prefix=/usr/local
    563 ac_clean_files=
    564255ac_config_libobj_dir=.
    565 LIBOBJS=
    566256cross_compiling=no
    567257subdirs=
    … …  
    569259MAKEFLAGS=
    570260SHELL=${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}
    571266
    572267# Identity of this package.
    … …  
    578273
    579274ac_unique_file="pxeconfig.in"
    580 ac_subst_vars='SHELL
    581 PATH_SEPARATOR
    582 PACKAGE_NAME
    583 PACKAGE_TARNAME
    584 PACKAGE_VERSION
    585 PACKAGE_STRING
    586 PACKAGE_BUGREPORT
    587 exec_prefix
    588 prefix
    589 program_transform_name
    590 bindir
    591 sbindir
    592 libexecdir
    593 datarootdir
    594 datadir
    595 sysconfdir
    596 sharedstatedir
    597 localstatedir
    598 includedir
    599 oldincludedir
    600 docdir
    601 infodir
    602 htmldir
    603 dvidir
    604 pdfdir
    605 psdir
    606 libdir
    607 localedir
    608 mandir
    609 DEFS
    610 ECHO_C
    611 ECHO_N
    612 ECHO_T
    613 LIBS
    614 build_alias
    615 host_alias
    616 target_alias
    617 pyexecdir
    618 PYTHON
    619 PYTHON_VERSION
    620 PYTHON_PREFIX
    621 PYTHON_EXEC_PREFIX
    622 PYTHON_PLATFORM
    623 pythondir
    624 pkgpythondir
    625 pkgpyexecdir
    626 CC
    627 CFLAGS
    628 LDFLAGS
    629 CPPFLAGS
    630 ac_ct_CC
    631 EXEEXT
    632 OBJEXT
    633 CPP
    634 GREP
    635 EGREP
    636 DEBUG
    637 pxeconfig_conf
    638 SYSTEM_PXECONFIG_CONF
    639 LIBOBJS
    640 LTLIBOBJS'
     275ac_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 pyexecdir PYTHON PYTHON_VERSION PYTHON_PREFIX PYTHON_EXEC_PREFIX PYTHON_PLATFORM pythondir pkgpythondir pkgpyexecdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP DEBUG pxeconfig_conf SYSTEM_PXECONFIG_CONF LIBOBJS LTLIBOBJS'
    641276ac_subst_files=''
    642       ac_precious_vars='build_alias
    643 host_alias
    644 target_alias
    645 CC
    646 CFLAGS
    647 LDFLAGS
    648 LIBS
    649 CPPFLAGS
    650 CPP'
    651 
    652277
    653278# Initialize some variables set by options.
    … …  
    676301# by default will actually change.
    677302# Use braces instead of parens because sh, perl, etc. also accept them.
    678 # (The list follows the same order as the GNU Coding Standards.)
    679303bindir='${exec_prefix}/bin'
    680304sbindir='${exec_prefix}/sbin'
    681305libexecdir='${exec_prefix}/libexec'
    682 datarootdir='${prefix}/share'
    683 datadir='${datarootdir}'
     306datadir='${prefix}/share'
    684307sysconfdir='${prefix}/etc'
    685308sharedstatedir='${prefix}/com'
    686309localstatedir='${prefix}/var'
     310libdir='${exec_prefix}/lib'
    687311includedir='${prefix}/include'
    688312oldincludedir='/usr/include'
    689 docdir='${datarootdir}/doc/${PACKAGE}'
    690 infodir='${datarootdir}/info'
    691 htmldir='${docdir}'
    692 dvidir='${docdir}'
    693 pdfdir='${docdir}'
    694 psdir='${docdir}'
    695 libdir='${exec_prefix}/lib'
    696 localedir='${datarootdir}/locale'
    697 mandir='${datarootdir}/man'
     313infodir='${prefix}/info'
     314mandir='${prefix}/man'
    698315
    699316ac_prev=
    700 ac_dashdash=
    701317for ac_option
    702318do
    703319  # If the previous option needs an argument, assign it.
    704320  if test -n "$ac_prev"; then
    705     eval $ac_prev=\$ac_option
     321    eval "$ac_prev=\$ac_option"
    706322    ac_prev=
    707323    continue
    708324  fi
    709325
     326  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
     327
     328  # Accept the important Cygnus configure options, so we can diagnose typos.
     329
    710330  case $ac_option in
    711   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
    712   *)    ac_optarg=yes ;;
    713   esac
    714 
    715   # Accept the important Cygnus configure options, so we can diagnose typos.
    716 
    717   case $ac_dashdash$ac_option in
    718   --)
    719     ac_dashdash=yes ;;
    720331
    721332  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    … …  
    739350    cache_file=config.cache ;;
    740351
    741   -datadir | --datadir | --datadi | --datad)
     352  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    742353    ac_prev=datadir ;;
    743   -datadir=* | --datadir=* | --datadi=* | --datad=*)
     354  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
     355  | --da=*)
    744356    datadir=$ac_optarg ;;
    745 
    746   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
    747   | --dataroo | --dataro | --datar)
    748     ac_prev=datarootdir ;;
    749   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
    750   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    751     datarootdir=$ac_optarg ;;
    752357
    753358  -disable-* | --disable-*)
    754359    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    755360    # Reject names that are not valid shell variable names.
    756     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
     361    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    757362      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    758363   { (exit 1); exit 1; }; }
    759     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
    760     eval enable_$ac_feature=no ;;
    761 
    762   -docdir | --docdir | --docdi | --doc | --do)
    763     ac_prev=docdir ;;
    764   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    765     docdir=$ac_optarg ;;
    766 
    767   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    768     ac_prev=dvidir ;;
    769   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    770     dvidir=$ac_optarg ;;
     364    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
     365    eval "enable_$ac_feature=no" ;;
    771366
    772367  -enable-* | --enable-*)
    773368    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    774369    # Reject names that are not valid shell variable names.
    775     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
     370    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    776371      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    777372   { (exit 1); exit 1; }; }
    778     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
    779     eval enable_$ac_feature=\$ac_optarg ;;
     373    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
     374    case $ac_option in
     375      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
     376      *) ac_optarg=yes ;;
     377    esac
     378    eval "enable_$ac_feature='$ac_optarg'" ;;
    780379
    781380  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    … …  
    804403    host_alias=$ac_optarg ;;
    805404
    806   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    807     ac_prev=htmldir ;;
    808   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
    809   | --ht=*)
    810     htmldir=$ac_optarg ;;
    811 
    812405  -includedir | --includedir | --includedi | --included | --include \
    813406  | --includ | --inclu | --incl | --inc)
    … …  
    834427    libexecdir=$ac_optarg ;;
    835428
    836   -localedir | --localedir | --localedi | --localed | --locale)
    837     ac_prev=localedir ;;
    838   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    839     localedir=$ac_optarg ;;
    840 
    841429  -localstatedir | --localstatedir | --localstatedi | --localstated \
    842   | --localstate | --localstat | --localsta | --localst | --locals)
     430  | --localstate | --localstat | --localsta | --localst \
     431  | --locals | --local | --loca | --loc | --lo)
    843432    ac_prev=localstatedir ;;
    844433  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
    845   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
     434  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
     435  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    846436    localstatedir=$ac_optarg ;;
    847437
    … …  
    908498    program_transform_name=$ac_optarg ;;
    909499
    910   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    911     ac_prev=pdfdir ;;
    912   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    913     pdfdir=$ac_optarg ;;
    914 
    915   -psdir | --psdir | --psdi | --psd | --ps)
    916     ac_prev=psdir ;;
    917   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    918     psdir=$ac_optarg ;;
    919 
    920500  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    921501  | -silent | --silent | --silen | --sile | --sil)
    … …  
    970550    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    971551    # Reject names that are not valid shell variable names.
    972     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
     552    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    973553      { echo "$as_me: error: invalid package name: $ac_package" >&2
    974554   { (exit 1); exit 1; }; }
    975     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
    976     eval with_$ac_package=\$ac_optarg ;;
     555    ac_package=`echo $ac_package| sed 's/-/_/g'`
     556    case $ac_option in
     557      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
     558      *) ac_optarg=yes ;;
     559    esac
     560    eval "with_$ac_package='$ac_optarg'" ;;
    977561
    978562  -without-* | --without-*)
    979563    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    980564    # Reject names that are not valid shell variable names.
    981     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
     565    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    982566      { echo "$as_me: error: invalid package name: $ac_package" >&2
    983567   { (exit 1); exit 1; }; }
    984     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
    985     eval with_$ac_package=no ;;
     568    ac_package=`echo $ac_package | sed 's/-/_/g'`
     569    eval "with_$ac_package=no" ;;
    986570
    987571  --x)
    … …  
    1014598      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    1015599   { (exit 1); exit 1; }; }
    1016     eval $ac_envvar=\$ac_optarg
     600    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
     601    eval "$ac_envvar='$ac_optarg'"
    1017602    export $ac_envvar ;;
    1018603
    … …  
    1034619fi
    1035620
    1036 # Be sure to have absolute directory names.
    1037 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
    1038                 datadir sysconfdir sharedstatedir localstatedir includedir \
    1039                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
    1040                 libdir localedir mandir
     621# Be sure to have absolute paths.
     622for ac_var in exec_prefix prefix
    1041623do
    1042   eval ac_val=\$$ac_var
     624  eval ac_val=$`echo $ac_var`
    1043625  case $ac_val in
    1044     [\\/$]* | ?:[\\/]* )  continue;;
    1045     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
     626    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
     627    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
     628   { (exit 1); exit 1; }; };;
    1046629  esac
    1047   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    1048    { (exit 1); exit 1; }; }
     630done
     631
     632# Be sure to have absolute paths.
     633for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
     634              localstatedir libdir includedir oldincludedir infodir mandir
     635do
     636  eval ac_val=$`echo $ac_var`
     637  case $ac_val in
     638    [\\/$]* | ?:[\\/]* ) ;;
     639    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
     640   { (exit 1); exit 1; }; };;
     641  esac
    1049642done
    1050643
    … …  
    1073666
    1074667
    1075 ac_pwd=`pwd` && test -n "$ac_pwd" &&
    1076 ac_ls_di=`ls -di .` &&
    1077 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
    1078   { echo "$as_me: error: Working directory cannot be determined" >&2
    1079    { (exit 1); exit 1; }; }
    1080 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
    1081   { echo "$as_me: error: pwd does not report name of working directory" >&2
    1082    { (exit 1); exit 1; }; }
    1083 
    1084 
    1085668# Find the source files, if location was not specified.
    1086669if test -z "$srcdir"; then
    1087670  ac_srcdir_defaulted=yes
    1088   # Try the directory containing this script, then the parent directory.
    1089   ac_confdir=`$as_dirname -- "$0" ||
     671  # Try the directory containing this script, then its parent.
     672  ac_confdir=`(dirname "$0") 2>/dev/null ||
    1090673$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    1091674         X"$0" : 'X\(//\)[^/]' \| \
    1092675         X"$0" : 'X\(//\)$' \| \
    1093          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
     676         X"$0" : 'X\(/\)' \| \
     677         .     : '\(.\)' 2>/dev/null ||
    1094678echo X"$0" |
    1095     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    1096             s//\1/
    1097             q
    1098           }
    1099           /^X\(\/\/\)[^/].*/{
    1100             s//\1/
    1101             q
    1102           }
    1103           /^X\(\/\/\)$/{
    1104             s//\1/
    1105             q
    1106           }
    1107           /^X\(\/\).*/{
    1108             s//\1/
    1109             q
    1110           }
    1111           s/.*/./; q'`
     679    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
     680          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
     681          /^X\(\/\/\)$/{ s//\1/; q; }
     682          /^X\(\/\).*/{ s//\1/; q; }
     683          s/.*/./; q'`
    1112684  srcdir=$ac_confdir
    1113   if test ! -r "$srcdir/$ac_unique_file"; then
     685  if test ! -r $srcdir/$ac_unique_file; then
    1114686    srcdir=..
    1115687  fi
    … …  
    1117689  ac_srcdir_defaulted=no
    1118690fi
    1119 if test ! -r "$srcdir/$ac_unique_file"; then
    1120   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
    1121   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
     691if test ! -r $srcdir/$ac_unique_file; then
     692  if test "$ac_srcdir_defaulted" = yes; then
     693    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
    1122694   { (exit 1); exit 1; }; }
    1123 fi
    1124 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
    1125 ac_abs_confdir=`(
    1126         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
     695  else
     696    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    1127697   { (exit 1); exit 1; }; }
    1128         pwd)`
    1129 # When building in place, set srcdir=.
    1130 if test "$ac_abs_confdir" = "$ac_pwd"; then
    1131   srcdir=.
    1132 fi
    1133 # Remove unnecessary trailing slashes from srcdir.
    1134 # Double slashes in file names in object file debugging info
    1135 # mess up M-x gdb in Emacs.
    1136 case $srcdir in
    1137 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
    1138 esac
    1139 for ac_var in $ac_precious_vars; do
    1140   eval ac_env_${ac_var}_set=\${${ac_var}+set}
    1141   eval ac_env_${ac_var}_value=\$${ac_var}
    1142   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
    1143   eval ac_cv_env_${ac_var}_value=\$${ac_var}
    1144 done
     698  fi
     699fi
     700(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
     701  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
     702   { (exit 1); exit 1; }; }
     703srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
     704ac_env_build_alias_set=${build_alias+set}
     705ac_env_build_alias_value=$build_alias
     706ac_cv_env_build_alias_set=${build_alias+set}
     707ac_cv_env_build_alias_value=$build_alias
     708ac_env_host_alias_set=${host_alias+set}
     709ac_env_host_alias_value=$host_alias
     710ac_cv_env_host_alias_set=${host_alias+set}
     711ac_cv_env_host_alias_value=$host_alias
     712ac_env_target_alias_set=${target_alias+set}
     713ac_env_target_alias_value=$target_alias
     714ac_cv_env_target_alias_set=${target_alias+set}
     715ac_cv_env_target_alias_value=$target_alias
     716ac_env_CC_set=${CC+set}
     717ac_env_CC_value=$CC
     718ac_cv_env_CC_set=${CC+set}
     719ac_cv_env_CC_value=$CC
     720ac_env_CFLAGS_set=${CFLAGS+set}
     721ac_env_CFLAGS_value=$CFLAGS
     722ac_cv_env_CFLAGS_set=${CFLAGS+set}
     723ac_cv_env_CFLAGS_value=$CFLAGS
     724ac_env_LDFLAGS_set=${LDFLAGS+set}
     725ac_env_LDFLAGS_value=$LDFLAGS
     726ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
     727ac_cv_env_LDFLAGS_value=$LDFLAGS
     728ac_env_CPPFLAGS_set=${CPPFLAGS+set}
     729ac_env_CPPFLAGS_value=$CPPFLAGS
     730ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
     731ac_cv_env_CPPFLAGS_value=$CPPFLAGS
     732ac_env_CPP_set=${CPP+set}
     733ac_env_CPP_value=$CPP
     734ac_cv_env_CPP_set=${CPP+set}
     735ac_cv_env_CPP_value=$CPP
    1145736
    1146737#
    … …  
    1171762      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
    1172763
     764_ACEOF
     765
     766  cat <<_ACEOF
    1173767Installation directories:
    1174768  --prefix=PREFIX         install architecture-independent files in PREFIX
    … …  
    1188782  --sbindir=DIR          system admin executables [EPREFIX/sbin]
    1189783  --libexecdir=DIR       program executables [EPREFIX/libexec]
     784  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
    1190785  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
    1191786  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
    … …  
    1194789  --includedir=DIR       C header files [PREFIX/include]
    1195790  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
    1196   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
    1197   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
    1198   --infodir=DIR          info documentation [DATAROOTDIR/info]
    1199   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
    1200   --mandir=DIR           man documentation [DATAROOTDIR/man]
    1201   --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
    1202   --htmldir=DIR          html documentation [DOCDIR]
    1203   --dvidir=DIR           dvi documentation [DOCDIR]
    1204   --pdfdir=DIR           pdf documentation [DOCDIR]
    1205   --psdir=DIR            ps documentation [DOCDIR]
     791  --infodir=DIR          info documentation [PREFIX/info]
     792  --mandir=DIR           man documentation [PREFIX/man]
    1206793_ACEOF
    1207794
    … …  
    1219806  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
    1220807              nonstandard directory <lib dir>
    1221   LIBS        libraries to pass to the linker, e.g. -l<library>
    1222   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
    1223               you have headers in a nonstandard directory <include dir>
     808  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
     809              headers in a nonstandard directory <include dir>
    1224810  CPP         C preprocessor
    1225811
    … …  
    1228814
    1229815_ACEOF
    1230 ac_status=$?
    1231816fi
    1232817
    1233818if test "$ac_init_help" = "recursive"; then
    1234819  # If there are subdirs, report their specific --help.
     820  ac_popdir=`pwd`
    1235821  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    1236     test -d "$ac_dir" || continue
     822    test -d $ac_dir || continue
    1237823    ac_builddir=.
    1238824
    1239 case "$ac_dir" in
    1240 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
     825if test "$ac_dir" != .; then
     826  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
     827  # A "../" for each directory in $ac_dir_suffix.
     828  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
     829else
     830  ac_dir_suffix= ac_top_builddir=
     831fi
     832
     833case $srcdir in
     834  .)  # No --srcdir option.  We are building in place.
     835    ac_srcdir=.
     836    if test -z "$ac_top_builddir"; then
     837       ac_top_srcdir=.
     838    else
     839       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     840    fi ;;
     841  [\\/]* | ?:[\\/]* )  # Absolute path.
     842    ac_srcdir=$srcdir$ac_dir_suffix;
     843    ac_top_srcdir=$srcdir ;;
     844  *) # Relative path.
     845    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     846    ac_top_srcdir=$ac_top_builddir$srcdir ;;
     847esac
     848
     849# Do not use `cd foo && pwd` to compute absolute paths, because
     850# the directories may not exist.
     851case `pwd` in
     852.) ac_abs_builddir="$ac_dir";;
    1241853*)
    1242   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    1243   # A ".." for each directory in $ac_dir_suffix.
    1244   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
    1245   case $ac_top_builddir_sub in
    1246   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
    1247   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
    1248   esac ;;
     854  case "$ac_dir" in
     855  .) ac_abs_builddir=`pwd`;;
     856  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
     857  *) ac_abs_builddir=`pwd`/"$ac_dir";;
     858  esac;;
    1249859esac
    1250 ac_abs_top_builddir=$ac_pwd
    1251 ac_abs_builddir=$ac_pwd$ac_dir_suffix
    1252 # for backward compatibility:
    1253 ac_top_builddir=$ac_top_build_prefix
    1254 
    1255 case $srcdir in
    1256   .)  # We are building in place.
    1257     ac_srcdir=.
    1258     ac_top_srcdir=$ac_top_builddir_sub
    1259     ac_abs_top_srcdir=$ac_pwd ;;
    1260   [\\/]* | ?:[\\/]* )  # Absolute name.
    1261     ac_srcdir=$srcdir$ac_dir_suffix;
    1262     ac_top_srcdir=$srcdir
    1263     ac_abs_top_srcdir=$srcdir ;;
    1264   *) # Relative name.
    1265     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    1266     ac_top_srcdir=$ac_top_build_prefix$srcdir
    1267     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
     860case $ac_abs_builddir in
     861.) ac_abs_top_builddir=${ac_top_builddir}.;;
     862*)
     863  case ${ac_top_builddir}. in
     864  .) ac_abs_top_builddir=$ac_abs_builddir;;
     865  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
     866  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
     867  esac;;
    1268868esac
    1269 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
    1270 
    1271     cd "$ac_dir" || { ac_status=$?; continue; }
    1272     # Check for guested configure.
    1273     if test -f "$ac_srcdir/configure.gnu"; then
    1274       echo &&
    1275       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    1276     elif test -f "$ac_srcdir/configure"; then
    1277       echo &&
    1278       $SHELL "$ac_srcdir/configure" --help=recursive
     869case $ac_abs_builddir in
     870.) ac_abs_srcdir=$ac_srcdir;;
     871*)
     872  case $ac_srcdir in
     873  .) ac_abs_srcdir=$ac_abs_builddir;;
     874  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
     875  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
     876  esac;;
     877esac
     878case $ac_abs_builddir in
     879.) ac_abs_top_srcdir=$ac_top_srcdir;;
     880*)
     881  case $ac_top_srcdir in
     882  .) ac_abs_top_srcdir=$ac_abs_builddir;;
     883  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
     884  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
     885  esac;;
     886esac
     887
     888    cd $ac_dir
     889    # Check for guested configure; otherwise get Cygnus style configure.
     890    if test -f $ac_srcdir/configure.gnu; then
     891      echo
     892      $SHELL $ac_srcdir/configure.gnu  --help=recursive
     893    elif test -f $ac_srcdir/configure; then
     894      echo
     895      $SHELL $ac_srcdir/configure  --help=recursive
     896    elif test -f $ac_srcdir/configure.ac ||
     897           test -f $ac_srcdir/configure.in; then
     898      echo
     899      $ac_configure --help
    1279900    else
    1280901      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    1281     fi || ac_status=$?
    1282     cd "$ac_pwd" || { ac_status=$?; break; }
     902    fi
     903    cd "$ac_popdir"
    1283904  done
    1284905fi
    1285906
    1286 test -n "$ac_init_help" && exit $ac_status
     907test -n "$ac_init_help" && exit 0
    1287908if $ac_init_version; then
    1288909  cat <<\_ACEOF
    1289 configure
    1290 generated by GNU Autoconf 2.61
    1291 
    1292 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    1293 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
     910
     911Copyright (C) 2003 Free Software Foundation, Inc.
    1294912This configure script is free software; the Free Software Foundation
    1295913gives unlimited permission to copy, distribute and modify it.
    1296914_ACEOF
    1297   exit
    1298 fi
    1299 cat >config.log <<_ACEOF
     915  exit 0
     916fi
     917exec 5>config.log
     918cat >&5 <<_ACEOF
    1300919This file contains any messages produced by compilers while
    1301920running configure, to aid debugging if configure makes a mistake.
    1302921
    1303922It was created by $as_me, which was
    1304 generated by GNU Autoconf 2.61.  Invocation command line was
     923generated by GNU Autoconf 2.59.  Invocation command line was
    1305924
    1306925  $ $0 $@
    1307926
    1308927_ACEOF
    1309 exec 5>>config.log
    1310928{
    1311929cat <<_ASUNAME
    … …  
    1326944/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
    1327945/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
    1328 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
     946hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
    1329947/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
    1330948/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
    … …  
    1340958  echo "PATH: $as_dir"
    1341959done
    1342 IFS=$as_save_IFS
    1343960
    1344961} >&5
    … …  
    1362979ac_configure_args0=
    1363980ac_configure_args1=
     981ac_sep=
    1364982ac_must_keep_next=false
    1365983for ac_pass in 1 2
    … …  
    1372990    | -silent | --silent | --silen | --sile | --sil)
    1373991      continue ;;
    1374     *\'*)
     992    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
    1375993      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    1376994    esac
    … …  
    13941012        esac
    13951013      fi
    1396       ac_configure_args="$ac_configure_args '$ac_arg'"
     1014      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
     1015      # Get rid of the leading space.
     1016      ac_sep=" "
    13971017      ;;
    13981018    esac
    … …  
    14051025# config.log.  We remove comments because anyway the quotes in there
    14061026# would cause problems or look ugly.
    1407 # WARNING: Use '\'' to represent an apostrophe within the trap.
    1408 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
     1027# WARNING: Be sure not to use single quotes in there, as some shells,
     1028# such as our DU 5.0 friend, will then `close' the trap.
    14091029trap 'exit_status=$?
    14101030  # Save into config.log some information that might help in debugging.
    … …  
    14191039    echo
    14201040    # The following way of writing the cache mishandles newlines in values,
    1421 (
    1422   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    1423     eval ac_val=\$$ac_var
    1424     case $ac_val in #(
    1425     *${as_nl}*)
    1426       case $ac_var in #(
    1427       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
    1428 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
    1429       esac
    1430       case $ac_var in #(
    1431       _ | IFS | as_nl) ;; #(
    1432       *) $as_unset $ac_var ;;
    1433       esac ;;
    1434     esac
    1435   done
     1041{
    14361042  (set) 2>&1 |
    1437     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    1438     *${as_nl}ac_space=\ *)
     1043    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
     1044    *ac_space=\ *)
    14391045      sed -n \
    1440         "s/'\''/'\''\\\\'\'''\''/g;
    1441           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
    1442       ;; #(
     1046        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
     1047          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
     1048      ;;
    14431049    *)
    1444       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
     1050      sed -n \
     1051        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
    14451052      ;;
    1446     esac |
    1447     sort
    1448 )
     1053    esac;
     1054}
    14491055    echo
    14501056
    … …  
    14571063    for ac_var in $ac_subst_vars
    14581064    do
    1459       eval ac_val=\$$ac_var
    1460       case $ac_val in
    1461       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
    1462       esac
    1463       echo "$ac_var='\''$ac_val'\''"
     1065      eval ac_val=$`echo $ac_var`
     1066      echo "$ac_var='"'"'$ac_val'"'"'"
    14641067    done | sort
    14651068    echo
    … …  
    14671070    if test -n "$ac_subst_files"; then
    14681071      cat <<\_ASBOX
    1469 ## ------------------- ##
    1470 ## File substitutions. ##
    1471 ## ------------------- ##
     1072## ------------- ##
     1073## Output files. ##
     1074## ------------- ##
    14721075_ASBOX
    14731076      echo
    14741077      for ac_var in $ac_subst_files
    14751078      do
    1476         eval ac_val=\$$ac_var
    1477         case $ac_val in
    1478         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
    1479         esac
    1480         echo "$ac_var='\''$ac_val'\''"
     1079        eval ac_val=$`echo $ac_var`
     1080        echo "$ac_var='"'"'$ac_val'"'"'"
    14811081      done | sort
    14821082      echo
    … …  
    14901090_ASBOX
    14911091      echo
    1492       cat confdefs.h
     1092      sed "/^$/d" confdefs.h | sort
    14931093      echo
    14941094    fi
    … …  
    14971097    echo "$as_me: exit $exit_status"
    14981098  } >&5
    1499   rm -f core *.core core.conftest.* &&
    1500     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     1099  rm -f core *.core &&
     1100  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
    15011101    exit $exit_status
    1502 ' 0
     1102     ' 0
    15031103for ac_signal in 1 2 13 15; do
    15041104  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
    … …  
    15071107
    15081108# confdefs.h avoids OS command line length limits that DEFS can exceed.
    1509 rm -f -r conftest* confdefs.h
     1109rm -rf conftest* confdefs.h
     1110# AIX cpp loses on an empty file, so make sure it contains at least a newline.
     1111echo >confdefs.h
    15101112
    15111113# Predefined preprocessor variables.
    … …  
    15381140# Let the site file select an alternate cache file if it wants to.
    15391141# Prefer explicitly selected file to automatically selected ones.
    1540 if test -n "$CONFIG_SITE"; then
    1541   set x "$CONFIG_SITE"
    1542 elif test "x$prefix" != xNONE; then
    1543   set x "$prefix/share/config.site" "$prefix/etc/config.site"
    1544 else
    1545   set x "$ac_default_prefix/share/config.site" \
    1546         "$ac_default_prefix/etc/config.site"
    1547 fi
    1548 shift
    1549 for ac_site_file
    1550 do
     1142if test -z "$CONFIG_SITE"; then
     1143  if test "x$prefix" != xNONE; then
     1144    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
     1145  else
     1146    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
     1147  fi
     1148fi
     1149for ac_site_file in $CONFIG_SITE; do
    15511150  if test -r "$ac_site_file"; then
    15521151    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
    … …  
    15641163echo "$as_me: loading cache $cache_file" >&6;}
    15651164    case $cache_file in
    1566       [\\/]* | ?:[\\/]* ) . "$cache_file";;
    1567       *)                      . "./$cache_file";;
     1165      [\\/]* | ?:[\\/]* ) . $cache_file;;
     1166      *)                      . ./$cache_file;;
    15681167    esac
    15691168  fi
    … …  
    15771176# value.
    15781177ac_cache_corrupted=false
    1579 for ac_var in $ac_precious_vars; do
     1178for ac_var in `(set) 2>&1 |
     1179               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
    15801180  eval ac_old_set=\$ac_cv_env_${ac_var}_set
    15811181  eval ac_new_set=\$ac_env_${ac_var}_set
    1582   eval ac_old_val=\$ac_cv_env_${ac_var}_value
    1583   eval ac_new_val=\$ac_env_${ac_var}_value
     1182  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
     1183  eval ac_new_val="\$ac_env_${ac_var}_value"
    15841184  case $ac_old_set,$ac_new_set in
    15851185    set,)
    … …  
    16061206  if test "$ac_new_set" = set; then
    16071207    case $ac_new_val in
    1608     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     1208    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
     1209      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    16091210    *) ac_arg=$ac_var=$ac_new_val ;;
    16101211    esac
    … …  
    16231224fi
    16241225
    1625 
    1626 
    1627 
    1628 
    1629 
    1630 
    1631 
    1632 
    1633 
    1634 
    1635 
    1636 
    1637 
    1638 
    1639 
    1640 
    16411226ac_ext=c
    16421227ac_cpp='$CPP $CPPFLAGS'
    … …  
    16441229ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    16451230ac_compiler_gnu=$ac_cv_c_compiler_gnu
     1231
     1232
     1233
     1234
     1235
     1236
     1237
     1238
     1239
     1240
     1241
     1242
     1243
     1244
     1245
     1246
     1247
    16461248
    16471249
    … …  
    16631265  # Extract the first word of "$ac_prog", so it can be a program name with args.
    16641266set dummy $ac_prog; ac_word=$2
    1665 { echo "$as_me:$LINENO: checking for $ac_word" >&5
    1666 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
     1267echo "$as_me:$LINENO: checking for $ac_word" >&5
     1268echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    16671269if test "${ac_cv_path_PYTHON+set}" = set; then
    16681270  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    16791281  test -z "$as_dir" && as_dir=.
    16801282  for ac_exec_ext in '' $ac_executable_extensions; do
    1681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1283  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    16821284    ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
    16831285    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    … …  
    16861288done
    16871289done
    1688 IFS=$as_save_IFS
    16891290
    16901291  ;;
    … …  
    16921293fi
    16931294PYTHON=$ac_cv_path_PYTHON
     1295
    16941296if test -n "$PYTHON"; then
    1695   { echo "$as_me:$LINENO: result: $PYTHON" >&5
    1696 echo "${ECHO_T}$PYTHON" >&6; }
    1697 else
    1698   { echo "$as_me:$LINENO: result: no" >&5
    1699 echo "${ECHO_T}no" >&6; }
    1700 fi
    1701 
     1297  echo "$as_me:$LINENO: result: $PYTHON" >&5
     1298echo "${ECHO_T}$PYTHON" >&6
     1299else
     1300  echo "$as_me:$LINENO: result: no" >&5
     1301echo "${ECHO_T}no" >&6
     1302fi
    17021303
    17031304  test -n "$PYTHON" && break
    … …  
    17161317
    17171318
    1718   { echo "$as_me:$LINENO: checking for $am_display_PYTHON version" >&5
    1719 echo $ECHO_N "checking for $am_display_PYTHON version... $ECHO_C" >&6; }
     1319  echo "$as_me:$LINENO: checking for $am_display_PYTHON version" >&5
     1320echo $ECHO_N "checking for $am_display_PYTHON version... $ECHO_C" >&6
    17201321if test "${am_cv_python_version+set}" = set; then
    17211322  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    17231324  am_cv_python_version=`$PYTHON -c "import sys; print sys.version[:3]"`
    17241325fi
    1725 { echo "$as_me:$LINENO: result: $am_cv_python_version" >&5
    1726 echo "${ECHO_T}$am_cv_python_version" >&6; }
     1326echo "$as_me:$LINENO: result: $am_cv_python_version" >&5
     1327echo "${ECHO_T}$am_cv_python_version" >&6
    17271328  PYTHON_VERSION=$am_cv_python_version
    17281329
    … …  
    17351336
    17361337
    1737   { echo "$as_me:$LINENO: checking for $am_display_PYTHON platform" >&5
    1738 echo $ECHO_N "checking for $am_display_PYTHON platform... $ECHO_C" >&6; }
     1338  echo "$as_me:$LINENO: checking for $am_display_PYTHON platform" >&5
     1339echo $ECHO_N "checking for $am_display_PYTHON platform... $ECHO_C" >&6
    17391340if test "${am_cv_python_platform+set}" = set; then
    17401341  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    17421343  am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`
    17431344fi
    1744 { echo "$as_me:$LINENO: result: $am_cv_python_platform" >&5
    1745 echo "${ECHO_T}$am_cv_python_platform" >&6; }
     1345echo "$as_me:$LINENO: result: $am_cv_python_platform" >&5
     1346echo "${ECHO_T}$am_cv_python_platform" >&6
    17461347  PYTHON_PLATFORM=$am_cv_python_platform
    17471348
    … …  
    17491350
    17501351
    1751                 { echo "$as_me:$LINENO: checking for $am_display_PYTHON script directory" >&5
    1752 echo $ECHO_N "checking for $am_display_PYTHON script directory... $ECHO_C" >&6; }
     1352                echo "$as_me:$LINENO: checking for $am_display_PYTHON script directory" >&5
     1353echo $ECHO_N "checking for $am_display_PYTHON script directory... $ECHO_C" >&6
    17531354if test "${am_cv_python_pythondir+set}" = set; then
    17541355  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    17571358     echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
    17581359fi
    1759 { echo "$as_me:$LINENO: result: $am_cv_python_pythondir" >&5
    1760 echo "${ECHO_T}$am_cv_python_pythondir" >&6; }
     1360echo "$as_me:$LINENO: result: $am_cv_python_pythondir" >&5
     1361echo "${ECHO_T}$am_cv_python_pythondir" >&6
    17611362  pythondir=$am_cv_python_pythondir
    17621363
    … …  
    17661367
    17671368
    1768             { echo "$as_me:$LINENO: checking for $am_display_PYTHON extension module directory" >&5
    1769 echo $ECHO_N "checking for $am_display_PYTHON extension module directory... $ECHO_C" >&6; }
     1369            echo "$as_me:$LINENO: checking for $am_display_PYTHON extension module directory" >&5
     1370echo $ECHO_N "checking for $am_display_PYTHON extension module directory... $ECHO_C" >&6
    17701371if test "${am_cv_python_pyexecdir+set}" = set; then
    17711372  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    17741375     echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`
    17751376fi
    1776 { echo "$as_me:$LINENO: result: $am_cv_python_pyexecdir" >&5
    1777 echo "${ECHO_T}$am_cv_python_pyexecdir" >&6; }
     1377echo "$as_me:$LINENO: result: $am_cv_python_pyexecdir" >&5
     1378echo "${ECHO_T}$am_cv_python_pyexecdir" >&6
    17781379  pyexecdir=$am_cv_python_pyexecdir
    17791380
    … …  
    17951396  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
    17961397set dummy ${ac_tool_prefix}gcc; ac_word=$2
    1797 { echo "$as_me:$LINENO: checking for $ac_word" >&5
    1798 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
     1398echo "$as_me:$LINENO: checking for $ac_word" >&5
     1399echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    17991400if test "${ac_cv_prog_CC+set}" = set; then
    18001401  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    18091410  test -z "$as_dir" && as_dir=.
    18101411  for ac_exec_ext in '' $ac_executable_extensions; do
    1811   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1412  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    18121413    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    18131414    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    … …  
    18161417done
    18171418done
    1818 IFS=$as_save_IFS
    18191419
    18201420fi
    … …  
    18221422CC=$ac_cv_prog_CC
    18231423if test -n "$CC"; then
    1824   { echo "$as_me:$LINENO: result: $CC" >&5
    1825 echo "${ECHO_T}$CC" >&6; }
    1826 else
    1827   { echo "$as_me:$LINENO: result: no" >&5
    1828 echo "${ECHO_T}no" >&6; }
    1829 fi
    1830 
     1424  echo "$as_me:$LINENO: result: $CC" >&5
     1425echo "${ECHO_T}$CC" >&6
     1426else
     1427  echo "$as_me:$LINENO: result: no" >&5
     1428echo "${ECHO_T}no" >&6
     1429fi
    18311430
    18321431fi
    … …  
    18351434  # Extract the first word of "gcc", so it can be a program name with args.
    18361435set dummy gcc; ac_word=$2
    1837 { echo "$as_me:$LINENO: checking for $ac_word" >&5
    1838 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
     1436echo "$as_me:$LINENO: checking for $ac_word" >&5
     1437echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    18391438if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
    18401439  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    18491448  test -z "$as_dir" && as_dir=.
    18501449  for ac_exec_ext in '' $ac_executable_extensions; do
    1851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1450  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    18521451    ac_cv_prog_ac_ct_CC="gcc"
    18531452    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    … …  
    18561455done
    18571456done
    1858 IFS=$as_save_IFS
    18591457
    18601458fi
    … …  
    18621460ac_ct_CC=$ac_cv_prog_ac_ct_CC
    18631461if test -n "$ac_ct_CC"; then
    1864   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
    1865 echo "${ECHO_T}$ac_ct_CC" >&6; }
    1866 else
    1867   { echo "$as_me:$LINENO: result: no" >&5
    1868 echo "${ECHO_T}no" >&6; }
    1869 fi
    1870 
    1871   if test "x$ac_ct_CC" = x; then
    1872     CC=""
    1873   else
    1874     case $cross_compiling:$ac_tool_warned in
    1875 yes:)
    1876 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
    1877 whose name does not start with the host triplet.  If you think this
    1878 configuration is useful to you, please write to autoconf@gnu.org." >&5
    1879 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
    1880 whose name does not start with the host triplet.  If you think this
    1881 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
    1882 ac_tool_warned=yes ;;
    1883 esac
    1884     CC=$ac_ct_CC
    1885   fi
     1462  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     1463echo "${ECHO_T}$ac_ct_CC" >&6
     1464else
     1465  echo "$as_me:$LINENO: result: no" >&5
     1466echo "${ECHO_T}no" >&6
     1467fi
     1468
     1469  CC=$ac_ct_CC
    18861470else
    18871471  CC="$ac_cv_prog_CC"
    … …  
    18891473
    18901474if test -z "$CC"; then
    1891           if test -n "$ac_tool_prefix"; then
    1892     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
     1475  if test -n "$ac_tool_prefix"; then
     1476  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
    18931477set dummy ${ac_tool_prefix}cc; ac_word=$2
    1894 { echo "$as_me:$LINENO: checking for $ac_word" >&5
    1895 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
     1478echo "$as_me:$LINENO: checking for $ac_word" >&5
     1479echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    18961480if test "${ac_cv_prog_CC+set}" = set; then
    18971481  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    19061490  test -z "$as_dir" && as_dir=.
    19071491  for ac_exec_ext in '' $ac_executable_extensions; do
    1908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1492  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    19091493    ac_cv_prog_CC="${ac_tool_prefix}cc"
    19101494    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    … …  
    19131497done
    19141498done
    1915 IFS=$as_save_IFS
    19161499
    19171500fi
    … …  
    19191502CC=$ac_cv_prog_CC
    19201503if test -n "$CC"; then
    1921   { echo "$as_me:$LINENO: result: $CC" >&5
    1922 echo "${ECHO_T}$CC" >&6; }
    1923 else
    1924   { echo "$as_me:$LINENO: result: no" >&5
    1925 echo "${ECHO_T}no" >&6; }
    1926 fi
    1927 
    1928 
    1929   fi
     1504  echo "$as_me:$LINENO: result: $CC" >&5
     1505echo "${ECHO_T}$CC" >&6
     1506else
     1507  echo "$as_me:$LINENO: result: no" >&5
     1508echo "${ECHO_T}no" >&6
     1509fi
     1510
     1511fi
     1512if test -z "$ac_cv_prog_CC"; then
     1513  ac_ct_CC=$CC
     1514  # Extract the first word of "cc", so it can be a program name with args.
     1515set dummy cc; ac_word=$2
     1516echo "$as_me:$LINENO: checking for $ac_word" >&5
     1517echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1518if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
     1519  echo $ECHO_N "(cached) $ECHO_C" >&6
     1520else
     1521  if test -n "$ac_ct_CC"; then
     1522  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
     1523else
     1524as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     1525for as_dir in $PATH
     1526do
     1527  IFS=$as_save_IFS
     1528  test -z "$as_dir" && as_dir=.
     1529  for ac_exec_ext in '' $ac_executable_extensions; do
     1530  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1531    ac_cv_prog_ac_ct_CC="cc"
     1532    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1533    break 2
     1534  fi
     1535done
     1536done
     1537
     1538fi
     1539fi
     1540ac_ct_CC=$ac_cv_prog_ac_ct_CC
     1541if test -n "$ac_ct_CC"; then
     1542  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     1543echo "${ECHO_T}$ac_ct_CC" >&6
     1544else
     1545  echo "$as_me:$LINENO: result: no" >&5
     1546echo "${ECHO_T}no" >&6
     1547fi
     1548
     1549  CC=$ac_ct_CC
     1550else
     1551  CC="$ac_cv_prog_CC"
     1552fi
     1553
    19301554fi
    19311555if test -z "$CC"; then
    19321556  # Extract the first word of "cc", so it can be a program name with args.
    19331557set dummy cc; ac_word=$2
    1934 { echo "$as_me:$LINENO: checking for $ac_word" >&5
    1935 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
     1558echo "$as_me:$LINENO: checking for $ac_word" >&5
     1559echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    19361560if test "${ac_cv_prog_CC+set}" = set; then
    19371561  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    19471571  test -z "$as_dir" && as_dir=.
    19481572  for ac_exec_ext in '' $ac_executable_extensions; do
    1949   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1573  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    19501574    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
    19511575       ac_prog_rejected=yes
    … …  
    19581582done
    19591583done
    1960 IFS=$as_save_IFS
    19611584
    19621585if test $ac_prog_rejected = yes; then
    … …  
    19761599CC=$ac_cv_prog_CC
    19771600if test -n "$CC"; then
    1978   { echo "$as_me:$LINENO: result: $CC" >&5
    1979 echo "${ECHO_T}$CC" >&6; }
    1980 else
    1981   { echo "$as_me:$LINENO: result: no" >&5
    1982 echo "${ECHO_T}no" >&6; }
    1983 fi
    1984 
     1601  echo "$as_me:$LINENO: result: $CC" >&5
     1602echo "${ECHO_T}$CC" >&6
     1603else
     1604  echo "$as_me:$LINENO: result: no" >&5
     1605echo "${ECHO_T}no" >&6
     1606fi
    19851607
    19861608fi
    19871609if test -z "$CC"; then
    19881610  if test -n "$ac_tool_prefix"; then
    1989   for ac_prog in cl.exe
     1611  for ac_prog in cl
    19901612  do
    19911613    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
    19921614set dummy $ac_tool_prefix$ac_prog; ac_word=$2
    1993 { echo "$as_me:$LINENO: checking for $ac_word" >&5
    1994 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
     1615echo "$as_me:$LINENO: checking for $ac_word" >&5
     1616echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    19951617if test "${ac_cv_prog_CC+set}" = set; then
    19961618  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    20051627  test -z "$as_dir" && as_dir=.
    20061628  for ac_exec_ext in '' $ac_executable_extensions; do
    2007   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1629  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    20081630    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    20091631    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    … …  
    20121634done
    20131635done
    2014 IFS=$as_save_IFS
    20151636
    20161637fi
    … …  
    20181639CC=$ac_cv_prog_CC
    20191640if test -n "$CC"; then
    2020   { echo "$as_me:$LINENO: result: $CC" >&5
    2021 echo "${ECHO_T}$CC" >&6; }
    2022 else
    2023   { echo "$as_me:$LINENO: result: no" >&5
    2024 echo "${ECHO_T}no" >&6; }
    2025 fi
    2026 
     1641  echo "$as_me:$LINENO: result: $CC" >&5
     1642echo "${ECHO_T}$CC" >&6
     1643else
     1644  echo "$as_me:$LINENO: result: no" >&5
     1645echo "${ECHO_T}no" >&6
     1646fi
    20271647
    20281648    test -n "$CC" && break
    … …  
    20311651if test -z "$CC"; then
    20321652  ac_ct_CC=$CC
    2033   for ac_prog in cl.exe
     1653  for ac_prog in cl
    20341654do
    20351655  # Extract the first word of "$ac_prog", so it can be a program name with args.
    20361656set dummy $ac_prog; ac_word=$2
    2037 { echo "$as_me:$LINENO: checking for $ac_word" >&5
    2038 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
     1657echo "$as_me:$LINENO: checking for $ac_word" >&5
     1658echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
    20391659if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
    20401660  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    20491669  test -z "$as_dir" && as_dir=.
    20501670  for ac_exec_ext in '' $ac_executable_extensions; do
    2051   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     1671  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    20521672    ac_cv_prog_ac_ct_CC="$ac_prog"
    20531673    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    … …  
    20561676done
    20571677done
    2058 IFS=$as_save_IFS
    20591678
    20601679fi
    … …  
    20621681ac_ct_CC=$ac_cv_prog_ac_ct_CC
    20631682if test -n "$ac_ct_CC"; then
    2064   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
    2065 echo "${ECHO_T}$ac_ct_CC" >&6; }
    2066 else
    2067   { echo "$as_me:$LINENO: result: no" >&5
    2068 echo "${ECHO_T}no" >&6; }
    2069 fi
    2070 
     1683  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     1684echo "${ECHO_T}$ac_ct_CC" >&6
     1685else
     1686  echo "$as_me:$LINENO: result: no" >&5
     1687echo "${ECHO_T}no" >&6
     1688fi
    20711689
    20721690  test -n "$ac_ct_CC" && break
    20731691done
    20741692
    2075   if test "x$ac_ct_CC" = x; then
    2076     CC=""
    2077   else
    2078     case $cross_compiling:$ac_tool_warned in
    2079 yes:)
    2080 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
    2081 whose name does not start with the host triplet.  If you think this
    2082 configuration is useful to you, please write to autoconf@gnu.org." >&5
    2083 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
    2084 whose name does not start with the host triplet.  If you think this
    2085 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
    2086 ac_tool_warned=yes ;;
    2087 esac
    2088     CC=$ac_ct_CC
    2089   fi
     1693  CC=$ac_ct_CC
    20901694fi
    20911695
    … …  
    21001704
    21011705# Provide some information about the compiler.
    2102 echo "$as_me:$LINENO: checking for C compiler version" >&5
     1706echo "$as_me:$LINENO:" \
     1707     "checking for C compiler version" >&5
    21031708ac_compiler=`set X $ac_compile; echo $2`
    2104 { (ac_try="$ac_compiler --version >&5"
    2105 case "(($ac_try" in
    2106   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2107   *) ac_try_echo=$ac_try;;
    2108 esac
    2109 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2110   (eval "$ac_compiler --version >&5") 2>&5
     1709{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
     1710  (eval $ac_compiler --version </dev/null >&5) 2>&5
    21111711  ac_status=$?
    21121712  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    21131713  (exit $ac_status); }
    2114 { (ac_try="$ac_compiler -v >&5"
    2115 case "(($ac_try" in
    2116   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2117   *) ac_try_echo=$ac_try;;
    2118 esac
    2119 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2120   (eval "$ac_compiler -v >&5") 2>&5
     1714{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
     1715  (eval $ac_compiler -v </dev/null >&5) 2>&5
    21211716  ac_status=$?
    21221717  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    21231718  (exit $ac_status); }
    2124 { (ac_try="$ac_compiler -V >&5"
    2125 case "(($ac_try" in
    2126   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2127   *) ac_try_echo=$ac_try;;
    2128 esac
    2129 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2130   (eval "$ac_compiler -V >&5") 2>&5
     1719{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
     1720  (eval $ac_compiler -V </dev/null >&5) 2>&5
    21311721  ac_status=$?
    21321722  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    … …  
    21531743# It will help us diagnose broken compilers, and finding out an intuition
    21541744# of exeext.
    2155 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
    2156 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
     1745echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
     1746echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
    21571747ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
    2158 #
    2159 # List of possible output files, starting from the most likely.
    2160 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
    2161 # only as a last resort.  b.out is created by i960 compilers.
    2162 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
    2163 #
    2164 # The IRIX 6 linker writes into existing files which may not be
    2165 # executable, retaining their permissions.  Remove them first so a
    2166 # subsequent execution test works.
    2167 ac_rmfiles=
    2168 for ac_file in $ac_files
    2169 do
    2170   case $ac_file in
    2171     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
    2172     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
    2173   esac
    2174 done
    2175 rm -f $ac_rmfiles
    2176 
    2177 if { (ac_try="$ac_link_default"
    2178 case "(($ac_try" in
    2179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2180   *) ac_try_echo=$ac_try;;
    2181 esac
    2182 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2183   (eval "$ac_link_default") 2>&5
     1748if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
     1749  (eval $ac_link_default) 2>&5
    21841750  ac_status=$?
    21851751  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    21861752  (exit $ac_status); }; then
    2187   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
    2188 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
    2189 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
    2190 # so that the user can short-circuit this test for compilers unknown to
    2191 # Autoconf.
    2192 for ac_file in $ac_files ''
     1753  # Find the output, starting from the most likely.  This scheme is
     1754# not robust to junk in `.', hence go to wildcards (a.*) only as a last
     1755# resort.
     1756
     1757# Be careful to initialize this variable, since it used to be cached.
     1758# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
     1759ac_cv_exeext=
     1760# b.out is created by i960 compilers.
     1761for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
    21931762do
    21941763  test -f "$ac_file" || continue
    21951764  case $ac_file in
    2196     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
     1765    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
     1766        ;;
     1767    conftest.$ac_ext )
     1768        # This is the source file.
    21971769        ;;
    21981770    [ab].out )
    … …  
    22011773        break;;
    22021774    *.* )
    2203         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
    2204         then :; else
    2205            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
    2206         fi
    2207         # We set ac_cv_exeext here because the later test for it is not
    2208         # safe: cross compilers may not add the suffix if given an `-o'
    2209         # argument, so we may need to know it at that point already.
    2210         # Even if this section looks crufty: it has the advantage of
    2211         # actually working.
     1775        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
     1776        # FIXME: I believe we export ac_cv_exeext for Libtool,
     1777        # but it would be cool to find out if it's true.  Does anybody
     1778        # maintain Libtool? --akim.
     1779        export ac_cv_exeext
    22121780        break;;
    22131781    * )
    … …  
    22151783  esac
    22161784done
    2217 test "$ac_cv_exeext" = no && ac_cv_exeext=
    2218 
    2219 else
    2220   ac_file=''
    2221 fi
    2222 
    2223 { echo "$as_me:$LINENO: result: $ac_file" >&5
    2224 echo "${ECHO_T}$ac_file" >&6; }
    2225 if test -z "$ac_file"; then
     1785else
    22261786  echo "$as_me: failed program was:" >&5
    22271787sed 's/^/| /' conftest.$ac_ext >&5
    … …  
    22351795
    22361796ac_exeext=$ac_cv_exeext
    2237 
    2238 # Check that the compiler produces executables we can run.  If not, either
     1797echo "$as_me:$LINENO: result: $ac_file" >&5
     1798echo "${ECHO_T}$ac_file" >&6
     1799
     1800# Check the compiler produces executables we can run.  If not, either
    22391801# the compiler is broken, or we cross compile.
    2240 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
    2241 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
     1802echo "$as_me:$LINENO: checking whether the C compiler works" >&5
     1803echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
    22421804# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
    22431805# If not cross compiling, check that we can run a simple program.
    22441806if test "$cross_compiling" != yes; then
    22451807  if { ac_try='./$ac_file'
    2246   { (case "(($ac_try" in
    2247   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2248   *) ac_try_echo=$ac_try;;
    2249 esac
    2250 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2251   (eval "$ac_try") 2>&5
     1808  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     1809  (eval $ac_try) 2>&5
    22521810  ac_status=$?
    22531811  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    … …  
    22681826  fi
    22691827fi
    2270 { echo "$as_me:$LINENO: result: yes" >&5
    2271 echo "${ECHO_T}yes" >&6; }
     1828echo "$as_me:$LINENO: result: yes" >&5
     1829echo "${ECHO_T}yes" >&6
    22721830
    22731831rm -f a.out a.exe conftest$ac_cv_exeext b.out
    22741832ac_clean_files=$ac_clean_files_save
    2275 # Check that the compiler produces executables we can run.  If not, either
     1833# Check the compiler produces executables we can run.  If not, either
    22761834# the compiler is broken, or we cross compile.
    2277 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
    2278 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
    2279 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
    2280 echo "${ECHO_T}$cross_compiling" >&6; }
    2281 
    2282 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
    2283 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
    2284 if { (ac_try="$ac_link"
    2285 case "(($ac_try" in
    2286   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2287   *) ac_try_echo=$ac_try;;
    2288 esac
    2289 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2290   (eval "$ac_link") 2>&5
     1835echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
     1836echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
     1837echo "$as_me:$LINENO: result: $cross_compiling" >&5
     1838echo "${ECHO_T}$cross_compiling" >&6
     1839
     1840echo "$as_me:$LINENO: checking for suffix of executables" >&5
     1841echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
     1842if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     1843  (eval $ac_link) 2>&5
    22911844  ac_status=$?
    22921845  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    … …  
    22991852  test -f "$ac_file" || continue
    23001853  case $ac_file in
    2301     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
     1854    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
    23021855    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
     1856          export ac_cv_exeext
    23031857          break;;
    23041858    * ) break;;
    … …  
    23141868
    23151869rm -f conftest$ac_cv_exeext
    2316 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
    2317 echo "${ECHO_T}$ac_cv_exeext" >&6; }
     1870echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
     1871echo "${ECHO_T}$ac_cv_exeext" >&6
    23181872
    23191873rm -f conftest.$ac_ext
    23201874EXEEXT=$ac_cv_exeext
    23211875ac_exeext=$EXEEXT
    2322 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
    2323 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
     1876echo "$as_me:$LINENO: checking for suffix of object files" >&5
     1877echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
    23241878if test "${ac_cv_objext+set}" = set; then
    23251879  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    23411895_ACEOF
    23421896rm -f conftest.o conftest.obj
    2343 if { (ac_try="$ac_compile"
    2344 case "(($ac_try" in
    2345   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2346   *) ac_try_echo=$ac_try;;
    2347 esac
    2348 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2349   (eval "$ac_compile") 2>&5
     1897if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     1898  (eval $ac_compile) 2>&5
    23501899  ac_status=$?
    23511900  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    23521901  (exit $ac_status); }; then
    2353   for ac_file in conftest.o conftest.obj conftest.*; do
    2354   test -f "$ac_file" || continue;
     1902  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
    23551903  case $ac_file in
    2356     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
     1904    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
    23571905    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
    23581906       break;;
    … …  
    23721920rm -f conftest.$ac_cv_objext conftest.$ac_ext
    23731921fi
    2374 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
    2375 echo "${ECHO_T}$ac_cv_objext" >&6; }
     1922echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
     1923echo "${ECHO_T}$ac_cv_objext" >&6
    23761924OBJEXT=$ac_cv_objext
    23771925ac_objext=$OBJEXT
    2378 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
    2379 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
     1926echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
     1927echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
    23801928if test "${ac_cv_c_compiler_gnu+set}" = set; then
    23811929  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    24001948_ACEOF
    24011949rm -f conftest.$ac_objext
    2402 if { (ac_try="$ac_compile"
    2403 case "(($ac_try" in
    2404   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2405   *) ac_try_echo=$ac_try;;
    2406 esac
    2407 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2408   (eval "$ac_compile") 2>conftest.er1
     1950if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     1951  (eval $ac_compile) 2>conftest.er1
    24091952  ac_status=$?
    24101953  grep -v '^ *+' conftest.er1 >conftest.err
    … …  
    24121955  cat conftest.err >&5
    24131956  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2414   (exit $ac_status); } && {
    2415          test -z "$ac_c_werror_flag" ||
    2416          test ! -s conftest.err
    2417        } && test -s conftest.$ac_objext; then
     1957  (exit $ac_status); } &&
     1958         { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
     1959  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     1960  (eval $ac_try) 2>&5
     1961  ac_status=$?
     1962  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1963  (exit $ac_status); }; } &&
     1964         { ac_try='test -s conftest.$ac_objext'
     1965  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     1966  (eval $ac_try) 2>&5
     1967  ac_status=$?
     1968  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1969  (exit $ac_status); }; }; then
    24181970  ac_compiler_gnu=yes
    24191971else
    … …  
    24211973sed 's/^/| /' conftest.$ac_ext >&5
    24221974
    2423         ac_compiler_gnu=no
    2424 fi
    2425 
    2426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     1975ac_compiler_gnu=no
     1976fi
     1977rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    24271978ac_cv_c_compiler_gnu=$ac_compiler_gnu
    24281979
    24291980fi
    2430 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
    2431 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
     1981echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
     1982echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
    24321983GCC=`test $ac_compiler_gnu = yes && echo yes`
    24331984ac_test_CFLAGS=${CFLAGS+set}
    24341985ac_save_CFLAGS=$CFLAGS
    2435 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
    2436 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
     1986CFLAGS="-g"
     1987echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
     1988echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
    24371989if test "${ac_cv_prog_cc_g+set}" = set; then
    24381990  echo $ECHO_N "(cached) $ECHO_C" >&6
    24391991else
    2440   ac_save_c_werror_flag=$ac_c_werror_flag
    2441    ac_c_werror_flag=yes
    2442    ac_cv_prog_cc_g=no
    2443    CFLAGS="-g"
    2444    cat >conftest.$ac_ext <<_ACEOF
     1992  cat >conftest.$ac_ext <<_ACEOF
    24451993/* confdefs.h.  */
    24461994_ACEOF
    … …  
    24582006_ACEOF
    24592007rm -f conftest.$ac_objext
    2460 if { (ac_try="$ac_compile"
    2461 case "(($ac_try" in
    2462   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2463   *) ac_try_echo=$ac_try;;
    2464 esac
    2465 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2466   (eval "$ac_compile") 2>conftest.er1
     2008if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2009  (eval $ac_compile) 2>conftest.er1
    24672010  ac_status=$?
    24682011  grep -v '^ *+' conftest.er1 >conftest.err
    … …  
    24702013  cat conftest.err >&5
    24712014  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2472   (exit $ac_status); } && {
    2473          test -z "$ac_c_werror_flag" ||
    2474          test ! -s conftest.err
    2475        } && test -s conftest.$ac_objext; then
     2015  (exit $ac_status); } &&
     2016         { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
     2017  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2018  (eval $ac_try) 2>&5
     2019  ac_status=$?
     2020  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2021  (exit $ac_status); }; } &&
     2022         { ac_try='test -s conftest.$ac_objext'
     2023  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2024  (eval $ac_try) 2>&5
     2025  ac_status=$?
     2026  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2027  (exit $ac_status); }; }; then
    24762028  ac_cv_prog_cc_g=yes
    24772029else
    … …  
    24792031sed 's/^/| /' conftest.$ac_ext >&5
    24802032
    2481         CFLAGS=""
    2482       cat >conftest.$ac_ext <<_ACEOF
    2483 /* confdefs.h.  */
    2484 _ACEOF
    2485 cat confdefs.h >>conftest.$ac_ext
    2486 cat >>conftest.$ac_ext <<_ACEOF
    2487 /* end confdefs.h.  */
    2488 
    2489 int
    2490 main ()
    2491 {
    2492 
    2493   ;
    2494   return 0;
    2495 }
    2496 _ACEOF
    2497 rm -f conftest.$ac_objext
    2498 if { (ac_try="$ac_compile"
    2499 case "(($ac_try" in
    2500   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2501   *) ac_try_echo=$ac_try;;
    2502 esac
    2503 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2504   (eval "$ac_compile") 2>conftest.er1
    2505   ac_status=$?
    2506   grep -v '^ *+' conftest.er1 >conftest.err
    2507   rm -f conftest.er1
    2508   cat conftest.err >&5
    2509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2510   (exit $ac_status); } && {
    2511          test -z "$ac_c_werror_flag" ||
    2512          test ! -s conftest.err
    2513        } && test -s conftest.$ac_objext; then
    2514   :
    2515 else
    2516   echo "$as_me: failed program was:" >&5
    2517 sed 's/^/| /' conftest.$ac_ext >&5
    2518 
    2519         ac_c_werror_flag=$ac_save_c_werror_flag
    2520          CFLAGS="-g"
    2521          cat >conftest.$ac_ext <<_ACEOF
    2522 /* confdefs.h.  */
    2523 _ACEOF
    2524 cat confdefs.h >>conftest.$ac_ext
    2525 cat >>conftest.$ac_ext <<_ACEOF
    2526 /* end confdefs.h.  */
    2527 
    2528 int
    2529 main ()
    2530 {
    2531 
    2532   ;
    2533   return 0;
    2534 }
    2535 _ACEOF
    2536 rm -f conftest.$ac_objext
    2537 if { (ac_try="$ac_compile"
    2538 case "(($ac_try" in
    2539   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2540   *) ac_try_echo=$ac_try;;
    2541 esac
    2542 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2543   (eval "$ac_compile") 2>conftest.er1
    2544   ac_status=$?
    2545   grep -v '^ *+' conftest.er1 >conftest.err
    2546   rm -f conftest.er1
    2547   cat conftest.err >&5
    2548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2549   (exit $ac_status); } && {
    2550          test -z "$ac_c_werror_flag" ||
    2551          test ! -s conftest.err
    2552        } && test -s conftest.$ac_objext; then
    2553   ac_cv_prog_cc_g=yes
    2554 else
    2555   echo "$as_me: failed program was:" >&5
    2556 sed 's/^/| /' conftest.$ac_ext >&5
    2557 
    2558 
    2559 fi
    2560 
    2561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    2562 fi
    2563 
    2564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    2565 fi
    2566 
    2567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    2568    ac_c_werror_flag=$ac_save_c_werror_flag
    2569 fi
    2570 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
    2571 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
     2033ac_cv_prog_cc_g=no
     2034fi
     2035rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2036fi
     2037echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
     2038echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
    25722039if test "$ac_test_CFLAGS" = set; then
    25732040  CFLAGS=$ac_save_CFLAGS
    … …  
    25852052  fi
    25862053fi
    2587 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
    2588 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
    2589 if test "${ac_cv_prog_cc_c89+set}" = set; then
     2054echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
     2055echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
     2056if test "${ac_cv_prog_cc_stdc+set}" = set; then
    25902057  echo $ECHO_N "(cached) $ECHO_C" >&6
    25912058else
    2592   ac_cv_prog_cc_c89=no
     2059  ac_cv_prog_cc_stdc=no
    25932060ac_save_CC=$CC
    25942061cat >conftest.$ac_ext <<_ACEOF
    … …  
    26242091   function prototypes and stuff, but not '\xHH' hex character constants.
    26252092   These don't provoke an error unfortunately, instead are silently treated
    2626    as 'x'.  The following induces an error, until -std is added to get
     2093   as 'x'.  The following induces an error, until -std1 is added to get
    26272094   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
    26282095   array size at least.  It's necessary to write '\x00'==0 to get something
    2629    that's true only with -std.  */
     2096   that's true only with -std1.  */
    26302097int osf4_cc_array ['\x00' == 0 ? 1 : -1];
    2631 
    2632 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
    2633    inside strings and character constants.  */
    2634 #define FOO(x) 'x'
    2635 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
    26362098
    26372099int test (int i, double x);
    … …  
    26492111}
    26502112_ACEOF
    2651 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
    2652         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
     2113# Don't try gcc -ansi; that turns off useful extensions and
     2114# breaks some systems' header files.
     2115# AIX                   -qlanglvl=ansi
     2116# Ultrix and OSF/1      -std1
     2117# HP-UX 10.20 and later -Ae
     2118# HP-UX older versions  -Aa -D_HPUX_SOURCE
     2119# SVR4                  -Xc -D__EXTENSIONS__
     2120for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
    26532121do
    26542122  CC="$ac_save_CC $ac_arg"
    26552123  rm -f conftest.$ac_objext
    2656 if { (ac_try="$ac_compile"
    2657 case "(($ac_try" in
    2658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2659   *) ac_try_echo=$ac_try;;
    2660 esac
    2661 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2662   (eval "$ac_compile") 2>conftest.er1
     2124if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2125  (eval $ac_compile) 2>conftest.er1
    26632126  ac_status=$?
    26642127  grep -v '^ *+' conftest.er1 >conftest.err
    … …  
    26662129  cat conftest.err >&5
    26672130  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2668   (exit $ac_status); } && {
    2669          test -z "$ac_c_werror_flag" ||
    2670          test ! -s conftest.err
    2671        } && test -s conftest.$ac_objext; then
    2672   ac_cv_prog_cc_c89=$ac_arg
     2131  (exit $ac_status); } &&
     2132         { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
     2133  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2134  (eval $ac_try) 2>&5
     2135  ac_status=$?
     2136  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2137  (exit $ac_status); }; } &&
     2138         { ac_try='test -s conftest.$ac_objext'
     2139  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2140  (eval $ac_try) 2>&5
     2141  ac_status=$?
     2142  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2143  (exit $ac_status); }; }; then
     2144  ac_cv_prog_cc_stdc=$ac_arg
     2145break
    26732146else
    26742147  echo "$as_me: failed program was:" >&5
    26752148sed 's/^/| /' conftest.$ac_ext >&5
    26762149
    2677 
    2678 fi
    2679 
    2680 rm -f core conftest.err conftest.$ac_objext
    2681   test "x$ac_cv_prog_cc_c89" != "xno" && break
    2682 done
    2683 rm -f conftest.$ac_ext
     2150fi
     2151rm -f conftest.err conftest.$ac_objext
     2152done
     2153rm -f conftest.$ac_ext conftest.$ac_objext
    26842154CC=$ac_save_CC
    26852155
    26862156fi
    2687 # AC_CACHE_VAL
    2688 case "x$ac_cv_prog_cc_c89" in
    2689   x)
    2690     { echo "$as_me:$LINENO: result: none needed" >&5
    2691 echo "${ECHO_T}none needed" >&6; } ;;
    2692   xno)
    2693     { echo "$as_me:$LINENO: result: unsupported" >&5
    2694 echo "${ECHO_T}unsupported" >&6; } ;;
     2157
     2158case "x$ac_cv_prog_cc_stdc" in
     2159  x|xno)
     2160    echo "$as_me:$LINENO: result: none needed" >&5
     2161echo "${ECHO_T}none needed" >&6 ;;
    26952162  *)
    2696     CC="$CC $ac_cv_prog_cc_c89"
    2697     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
    2698 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
     2163    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
     2164echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     2165    CC="$CC $ac_cv_prog_cc_stdc" ;;
    26992166esac
    27002167
    2701 
     2168# Some people use a C++ compiler to compile C.  Since we use `exit',
     2169# in C++ we need to declare it.  In case someone uses the same compiler
     2170# for both compiling C and C++ we need to have the C++ compiler decide
     2171# the declaration of exit, since it's the most demanding environment.
     2172cat >conftest.$ac_ext <<_ACEOF
     2173#ifndef __cplusplus
     2174  choke me
     2175#endif
     2176_ACEOF
     2177rm -f conftest.$ac_objext
     2178if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2179  (eval $ac_compile) 2>conftest.er1
     2180  ac_status=$?
     2181  grep -v '^ *+' conftest.er1 >conftest.err
     2182  rm -f conftest.er1
     2183  cat conftest.err >&5
     2184  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2185  (exit $ac_status); } &&
     2186         { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
     2187  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2188  (eval $ac_try) 2>&5
     2189  ac_status=$?
     2190  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2191  (exit $ac_status); }; } &&
     2192         { ac_try='test -s conftest.$ac_objext'
     2193  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2194  (eval $ac_try) 2>&5
     2195  ac_status=$?
     2196  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2197  (exit $ac_status); }; }; then
     2198  for ac_declaration in \
     2199   '' \
     2200   'extern "C" void std::exit (int) throw (); using std::exit;' \
     2201   'extern "C" void std::exit (int); using std::exit;' \
     2202   'extern "C" void exit (int) throw ();' \
     2203   'extern "C" void exit (int);' \
     2204   'void exit (int);'
     2205do
     2206  cat >conftest.$ac_ext <<_ACEOF
     2207/* confdefs.h.  */
     2208_ACEOF
     2209cat confdefs.h >>conftest.$ac_ext
     2210cat >>conftest.$ac_ext <<_ACEOF
     2211/* end confdefs.h.  */
     2212$ac_declaration
     2213#include <stdlib.h>
     2214int
     2215main ()
     2216{
     2217exit (42);
     2218  ;
     2219  return 0;
     2220}
     2221_ACEOF
     2222rm -f conftest.$ac_objext
     2223if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2224  (eval $ac_compile) 2>conftest.er1
     2225  ac_status=$?
     2226  grep -v '^ *+' conftest.er1 >conftest.err
     2227  rm -f conftest.er1
     2228  cat conftest.err >&5
     2229  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2230  (exit $ac_status); } &&
     2231         { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
     2232  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2233  (eval $ac_try) 2>&5
     2234  ac_status=$?
     2235  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2236  (exit $ac_status); }; } &&
     2237         { ac_try='test -s conftest.$ac_objext'
     2238  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2239  (eval $ac_try) 2>&5
     2240  ac_status=$?
     2241  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2242  (exit $ac_status); }; }; then
     2243  :
     2244else
     2245  echo "$as_me: failed program was:" >&5
     2246sed 's/^/| /' conftest.$ac_ext >&5
     2247
     2248continue
     2249fi
     2250rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2251  cat >conftest.$ac_ext <<_ACEOF
     2252/* confdefs.h.  */
     2253_ACEOF
     2254cat confdefs.h >>conftest.$ac_ext
     2255cat >>conftest.$ac_ext <<_ACEOF
     2256/* end confdefs.h.  */
     2257$ac_declaration
     2258int
     2259main ()
     2260{
     2261exit (42);
     2262  ;
     2263  return 0;
     2264}
     2265_ACEOF
     2266rm -f conftest.$ac_objext
     2267if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2268  (eval $ac_compile) 2>conftest.er1
     2269  ac_status=$?
     2270  grep -v '^ *+' conftest.er1 >conftest.err
     2271  rm -f conftest.er1
     2272  cat conftest.err >&5
     2273  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2274  (exit $ac_status); } &&
     2275         { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
     2276  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2277  (eval $ac_try) 2>&5
     2278  ac_status=$?
     2279  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2280  (exit $ac_status); }; } &&
     2281         { ac_try='test -s conftest.$ac_objext'
     2282  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2283  (eval $ac_try) 2>&5
     2284  ac_status=$?
     2285  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2286  (exit $ac_status); }; }; then
     2287  break
     2288else
     2289  echo "$as_me: failed program was:" >&5
     2290sed 's/^/| /' conftest.$ac_ext >&5
     2291
     2292fi
     2293rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2294done
     2295rm -f conftest*
     2296if test -n "$ac_declaration"; then
     2297  echo '#ifdef __cplusplus' >>confdefs.h
     2298  echo $ac_declaration      >>confdefs.h
     2299  echo '#endif'             >>confdefs.h
     2300fi
     2301
     2302else
     2303  echo "$as_me: failed program was:" >&5
     2304sed 's/^/| /' conftest.$ac_ext >&5
     2305
     2306fi
     2307rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    27022308ac_ext=c
    27032309ac_cpp='$CPP $CPPFLAGS'
    … …  
    27122318ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    27132319ac_compiler_gnu=$ac_cv_c_compiler_gnu
    2714 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
    2715 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
     2320echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
     2321echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
    27162322# On Suns, sometimes $CPP names a directory.
    27172323if test -n "$CPP" && test -d "$CPP"; then
    … …  
    27472353                     Syntax error
    27482354_ACEOF
    2749 if { (ac_try="$ac_cpp conftest.$ac_ext"
    2750 case "(($ac_try" in
    2751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2752   *) ac_try_echo=$ac_try;;
    2753 esac
    2754 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2755   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
     2355if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     2356  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
    27562357  ac_status=$?
    27572358  grep -v '^ *+' conftest.er1 >conftest.err
    … …  
    27592360  cat conftest.err >&5
    27602361  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2761   (exit $ac_status); } >/dev/null && {
    2762          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
    2763          test ! -s conftest.err
    2764        }; then
     2362  (exit $ac_status); } >/dev/null; then
     2363  if test -s conftest.err; then
     2364    ac_cpp_err=$ac_c_preproc_warn_flag
     2365    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     2366  else
     2367    ac_cpp_err=
     2368  fi
     2369else
     2370  ac_cpp_err=yes
     2371fi
     2372if test -z "$ac_cpp_err"; then
    27652373  :
    27662374else
    … …  
    27712379continue
    27722380fi
    2773 
    27742381rm -f conftest.err conftest.$ac_ext
    27752382
    2776   # OK, works on sane cases.  Now check whether nonexistent headers
     2383  # OK, works on sane cases.  Now check whether non-existent headers
    27772384  # can be detected and how.
    27782385  cat >conftest.$ac_ext <<_ACEOF
    … …  
    27842391#include <ac_nonexistent.h>
    27852392_ACEOF
    2786 if { (ac_try="$ac_cpp conftest.$ac_ext"
    2787 case "(($ac_try" in
    2788   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2789   *) ac_try_echo=$ac_try;;
    2790 esac
    2791 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2792   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
     2393if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     2394  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
    27932395  ac_status=$?
    27942396  grep -v '^ *+' conftest.er1 >conftest.err
    … …  
    27962398  cat conftest.err >&5
    27972399  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2798   (exit $ac_status); } >/dev/null && {
    2799          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
    2800          test ! -s conftest.err
    2801        }; then
     2400  (exit $ac_status); } >/dev/null; then
     2401  if test -s conftest.err; then
     2402    ac_cpp_err=$ac_c_preproc_warn_flag
     2403    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     2404  else
     2405    ac_cpp_err=
     2406  fi
     2407else
     2408  ac_cpp_err=yes
     2409fi
     2410if test -z "$ac_cpp_err"; then
    28022411  # Broken: success on invalid input.
    28032412continue
    … …  
    28102419break
    28112420fi
    2812 
    28132421rm -f conftest.err conftest.$ac_ext
    28142422
    … …  
    28282436  ac_cv_prog_CPP=$CPP
    28292437fi
    2830 { echo "$as_me:$LINENO: result: $CPP" >&5
    2831 echo "${ECHO_T}$CPP" >&6; }
     2438echo "$as_me:$LINENO: result: $CPP" >&5
     2439echo "${ECHO_T}$CPP" >&6
    28322440ac_preproc_ok=false
    28332441for ac_c_preproc_warn_flag in '' yes
    … …  
    28522460                     Syntax error
    28532461_ACEOF
    2854 if { (ac_try="$ac_cpp conftest.$ac_ext"
    2855 case "(($ac_try" in
    2856   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2857   *) ac_try_echo=$ac_try;;
    2858 esac
    2859 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2860   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
     2462if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     2463  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
    28612464  ac_status=$?
    28622465  grep -v '^ *+' conftest.er1 >conftest.err
    … …  
    28642467  cat conftest.err >&5
    28652468  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2866   (exit $ac_status); } >/dev/null && {
    2867          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
    2868          test ! -s conftest.err
    2869        }; then
     2469  (exit $ac_status); } >/dev/null; then
     2470  if test -s conftest.err; then
     2471    ac_cpp_err=$ac_c_preproc_warn_flag
     2472    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     2473  else
     2474    ac_cpp_err=
     2475  fi
     2476else
     2477  ac_cpp_err=yes
     2478fi
     2479if test -z "$ac_cpp_err"; then
    28702480  :
    28712481else
    … …  
    28762486continue
    28772487fi
    2878 
    28792488rm -f conftest.err conftest.$ac_ext
    28802489
    2881   # OK, works on sane cases.  Now check whether nonexistent headers
     2490  # OK, works on sane cases.  Now check whether non-existent headers
    28822491  # can be detected and how.
    28832492  cat >conftest.$ac_ext <<_ACEOF
    … …  
    28892498#include <ac_nonexistent.h>
    28902499_ACEOF
    2891 if { (ac_try="$ac_cpp conftest.$ac_ext"
    2892 case "(($ac_try" in
    2893   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    2894   *) ac_try_echo=$ac_try;;
    2895 esac
    2896 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
    2897   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
     2500if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     2501  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
    28982502  ac_status=$?
    28992503  grep -v '^ *+' conftest.er1 >conftest.err
    … …  
    29012505  cat conftest.err >&5
    29022506  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    2903   (exit $ac_status); } >/dev/null && {
    2904          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
    2905          test ! -s conftest.err
    2906        }; then
     2507  (exit $ac_status); } >/dev/null; then
     2508  if test -s conftest.err; then
     2509    ac_cpp_err=$ac_c_preproc_warn_flag
     2510    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     2511  else
     2512    ac_cpp_err=
     2513  fi
     2514else
     2515  ac_cpp_err=yes
     2516fi
     2517if test -z "$ac_cpp_err"; then
    29072518  # Broken: success on invalid input.
    29082519continue
    … …  
    29152526break
    29162527fi
    2917 
    29182528rm -f conftest.err conftest.$ac_ext
    29192529
    … …  
    29382548
    29392549
    2940 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
    2941 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
    2942 if test "${ac_cv_path_GREP+set}" = set; then
     2550echo "$as_me:$LINENO: checking for egrep" >&5
     2551echo $ECHO_N "checking for egrep... $ECHO_C" >&6
     2552if test "${ac_cv_prog_egrep+set}" = set; then
    29432553  echo $ECHO_N "(cached) $ECHO_C" >&6
    29442554else
    2945   # Extract the first word of "grep ggrep" to use in msg output
    2946 if test -z "$GREP"; then
    2947 set dummy grep ggrep; ac_prog_name=$2
    2948 if test "${ac_cv_path_GREP+set}" = set; then
    2949   echo $ECHO_N "(cached) $ECHO_C" >&6
    2950 else
    2951   ac_path_GREP_found=false
    2952 # Loop through the user's path and test for each of PROGNAME-LIST
    2953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    2954 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
    2955 do
    2956   IFS=$as_save_IFS
    2957   test -z "$as_dir" && as_dir=.
    2958   for ac_prog in grep ggrep; do
    2959   for ac_exec_ext in '' $ac_executable_extensions; do
    2960     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
    2961     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
    2962     # Check for GNU ac_path_GREP and select it if it is found.
    2963   # Check for GNU $ac_path_GREP
    2964 case `"$ac_path_GREP" --version 2>&1` in
    2965 *GNU*)
    2966   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
    2967 *)
    2968   ac_count=0
    2969   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
    2970   while :
    2971   do
    2972     cat "conftest.in" "conftest.in" >"conftest.tmp"
    2973     mv "conftest.tmp" "conftest.in"
    2974     cp "conftest.in" "conftest.nl"
    2975     echo 'GREP' >> "conftest.nl"
    2976     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    2977     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    2978     ac_count=`expr $ac_count + 1`
    2979     if test $ac_count -gt ${ac_path_GREP_max-0}; then
    2980       # Best one so far, save it but keep looking for a better one
    2981       ac_cv_path_GREP="$ac_path_GREP"
    2982       ac_path_GREP_max=$ac_count
     2555  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
     2556    then ac_cv_prog_egrep='grep -E'
     2557    else ac_cv_prog_egrep='egrep'
    29832558    fi
    2984     # 10*(2^10) chars as input seems more than enough
    2985     test $ac_count -gt 10 && break
    2986   done
    2987   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
    2988 esac
    2989 
    2990 
    2991     $ac_path_GREP_found && break 3
    2992   done
    2993 done
    2994 
    2995 done
    2996 IFS=$as_save_IFS
    2997 
    2998 
    2999 fi
    3000 
    3001 GREP="$ac_cv_path_GREP"
    3002 if test -z "$GREP"; then
    3003   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
    3004 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
    3005    { (exit 1); exit 1; }; }
    3006 fi
    3007 
    3008 else
    3009   ac_cv_path_GREP=$GREP
    3010 fi
    3011 
    3012 
    3013 fi
    3014 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
    3015 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
    3016  GREP="$ac_cv_path_GREP"
    3017 
    3018 
    3019 { echo "$as_me:$LINENO: checking for egrep" >&5
    3020 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
    3021 if test "${ac_cv_path_EGREP+set}" = set; then
    3022   echo $ECHO_N "(cached) $ECHO_C" >&6
    3023 else
    3024   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
    3025    then ac_cv_path_EGREP="$GREP -E"
    3026    else
    3027      # Extract the first word of "egrep" to use in msg output
    3028 if test -z "$EGREP"; then
    3029 set dummy egrep; ac_prog_name=$2
    3030 if test "${ac_cv_path_EGREP+set}" = set; then
    3031   echo $ECHO_N "(cached) $ECHO_C" >&6
    3032 else
    3033   ac_path_EGREP_found=false
    3034 # Loop through the user's path and test for each of PROGNAME-LIST
    3035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    3036 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
    3037 do
    3038   IFS=$as_save_IFS
    3039   test -z "$as_dir" && as_dir=.
    3040   for ac_prog in egrep; do
    3041   for ac_exec_ext in '' $ac_executable_extensions; do
    3042     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
    3043     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
    3044     # Check for GNU ac_path_EGREP and select it if it is found.
    3045   # Check for GNU $ac_path_EGREP
    3046 case `"$ac_path_EGREP" --version 2>&1` in
    3047 *GNU*)
    3048   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
    3049 *)
    3050   ac_count=0
    3051   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
    3052   while :
    3053   do
    3054     cat "conftest.in" "conftest.in" >"conftest.tmp"
    3055     mv "conftest.tmp" "conftest.in"
    3056     cp "conftest.in" "conftest.nl"
    3057     echo 'EGREP' >> "conftest.nl"
    3058     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    3059     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    3060     ac_count=`expr $ac_count + 1`
    3061     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
    3062       # Best one so far, save it but keep looking for a better one
    3063       ac_cv_path_EGREP="$ac_path_EGREP"
    3064       ac_path_EGREP_max=$ac_count
    3065     fi
    3066     # 10*(2^10) chars as input seems more than enough
    3067     test $ac_count -gt 10 && break
    3068   done
    3069   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
    3070 esac
    3071 
    3072 
    3073     $ac_path_EGREP_found && break 3
    3074   done
    3075 done
    3076 
    3077 done
    3078 IFS=$as_save_IFS
    3079 
    3080 
    3081 fi
    3082 
    3083 EGREP="$ac_cv_path_EGREP"
    3084 if test -z "$EGREP"; then
    3085   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
    3086 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
    3087    { (exit 1); exit 1; }; }
    3088 fi
    3089 
    3090 else
    3091   ac_cv_path_EGREP=$EGREP
    3092 fi
    3093 
    3094 
    3095    fi
    3096 fi
    3097 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
    3098 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
    3099  EGREP="$ac_cv_path_EGREP"
     2559fi
     2560echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
     2561echo "${ECHO_T}$ac_cv_prog_egrep" >&6
     2562 EGREP=$ac_cv_prog_egrep
    31002563
    31012564
    31022565if test $ac_cv_c_compiler_gnu = yes; then
    3103     { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
    3104 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
     2566    echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
     2567echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
    31052568if test "${ac_cv_prog_gcc_traditional+set}" = set; then
    31062569  echo $ECHO_N "(cached) $ECHO_C" >&6
    … …  
    31432606  fi
    31442607fi
    3145 { echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
    3146 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
     2608echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
     2609echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
    31472610  if test $ac_cv_prog_gcc_traditional = yes; then
    31482611    CC="$CC -traditional"
    … …  
    31902653
    31912654
    3192 ac_config_files="$ac_config_files Makefile pxeconfig"
    3193 
     2655                                        ac_config_files="$ac_config_files Makefile pxeconfig pxeconfigd hexls"
    31942656cat >confcache <<\_ACEOF
    31952657# This file is a shell script that caches the results of configure
    … …  
    32102672# The following way of writing the cache mishandles newlines in values,
    32112673# but we know of no workaround that is simple, portable, and efficient.
    3212 # So, we kill variables containing newlines.
     2674# So, don't put newlines in cache variables' values.
    32132675# Ultrix sh set writes to stderr and can't be redirected directly,
    32142676# and sets the high bit in the cache file unless we assign to the vars.
    3215 (
    3216   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    3217     eval ac_val=\$$ac_var
    3218     case $ac_val in #(
    3219     *${as_nl}*)
    3220       case $ac_var in #(
    3221       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
    3222 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
    3223       esac
    3224       case $ac_var in #(
    3225       _ | IFS | as_nl) ;; #(
    3226       *) $as_unset $ac_var ;;
    3227       esac ;;
    3228     esac
    3229   done
    3230 
     2677{
    32312678  (set) 2>&1 |
    3232     case $as_nl`(ac_space=' '; set) 2>&1` in #(
    3233     *${as_nl}ac_space=\ *)
     2679    case `(ac_space=' '; set | grep ac_space) 2>&1` in
     2680    *ac_space=\ *)
    32342681      # `set' does not quote correctly, so add quotes (double-quote
    32352682      # substitution turns \\\\ into \\, and sed turns \\ into \).
    … …  
    32372684        "s/'/'\\\\''/g;
    32382685          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
    3239       ;; #(
     2686      ;;
    32402687    *)
    32412688      # `set' quotes correctly as required by POSIX, so do not add quotes.
    3242       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
     2689      sed -n \
     2690        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
    32432691      ;;
    3244     esac |
    3245     sort
    3246 ) |
     2692    esac;
     2693} |
    32472694  sed '
    3248      /^ac_cv_env_/b end
    32492695     t clear
    3250      :clear
     2696     : clear
    32512697     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
    32522698     t end
    3253      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
    3254      :end' >>confcache
    3255 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
    3256   if test -w "$cache_file"; then
    3257     test "x$cache_file" != "x/dev/null" &&
    3258       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
    3259 echo "$as_me: updating cache $cache_file" >&6;}
     2699     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     2700     : end' >>confcache
     2701if diff $cache_file confcache >/dev/null 2>&1; then :; else
     2702  if test -w $cache_file; then
     2703    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
    32602704    cat confcache >$cache_file
    32612705  else
    3262     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
    3263 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
     2706    echo "not updating unwritable cache $cache_file"
    32642707  fi
    32652708fi
    … …  
    32692712# Let make expand exec_prefix.
    32702713test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
     2714
     2715# VPATH may cause trouble with some makes, so we remove $(srcdir),
     2716# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
     2717# trailing colons and then remove the whole line if VPATH becomes empty
     2718# (actually we leave an empty line to preserve line numbers).
     2719if test "x$srcdir" = x.; then
     2720  ac_vpsub='/^[  ]*VPATH[        ]*=/{
     2721s/:*\$(srcdir):*/:/;
     2722s/:*\${srcdir}:*/:/;
     2723s/:*@srcdir@:*/:/;
     2724s/^\([^=]*=[     ]*\):*/\1/;
     2725s/:*$//;
     2726s/^[^=]*=[       ]*$//;
     2727}'
     2728fi
    32712729
    32722730# Transform confdefs.h into DEFS.
    … …  
    32752733#
    32762734# If the first sed substitution is executed (which looks for macros that
    3277 # take arguments), then branch to the quote section.  Otherwise,
     2735# take arguments), then we branch to the quote section.  Otherwise,
    32782736# look for a macro that doesn't take arguments.
    3279 ac_script='
     2737cat >confdef2opt.sed <<\_ACEOF
    32802738t clear
    3281 :clear
    3282 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
     2739: clear
     2740s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
    32832741t quote
    3284 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
     2742s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
    32852743t quote
    3286 b any
    3287 :quote
    3288 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
    3289 s/\[/\\&/g
    3290 s/\]/\\&/g
    3291 s/\$/$$/g
    3292 H
    3293 :any
    3294 ${
    3295         g
    3296         s/^\n//
    3297         s/\n/ /g
    3298         p
    3299 }
    3300 '
    3301 DEFS=`sed -n "$ac_script" confdefs.h`
     2744d
     2745: quote
     2746s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
     2747s,\[,\\&,g
     2748s,\],\\&,g
     2749s,\$,$$,g
     2750p
     2751_ACEOF
     2752# We use echo to avoid assuming a particular line-breaking character.
     2753# The extra dot is to prevent the shell from consuming trailing
     2754# line-breaks from the sub-command output.  A line-break within
     2755# single-quotes doesn't work because, if this script is created in a
     2756# platform that uses two characters for line-breaks (e.g., DOS), tr
     2757# would break.
     2758ac_LF_and_DOT=`echo; echo .`
     2759DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
     2760rm -f confdef2opt.sed
    33022761
    33032762
    … …  
    33062765for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
    33072766  # 1. Remove the extension, and $U if already installed.
    3308   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
    3309   ac_i=`echo "$ac_i" | sed "$ac_script"`
    3310   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
    3311   #    will be set to the directory where LIBOBJS objects are built.
    3312   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
    3313   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
     2767  ac_i=`echo "$ac_i" |
     2768         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
     2769  # 2. Add them.
     2770  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
     2771  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
    33142772done
    33152773LIBOBJS=$ac_libobjs
    … …  
    33422800## --------------------- ##
    33432801
    3344 # Be more Bourne compatible
    3345 DUALCASE=1; export DUALCASE # for MKS sh
     2802# Be Bourne compatible
    33462803if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    33472804  emulate sh
    … …  
    33502807  # is contrary to our usage.  Disable this feature.
    33512808  alias -g '${1+"$@"}'='"$@"'
    3352   setopt NO_GLOB_SUBST
    3353 else
    3354   case `(set -o) 2>/dev/null` in
    3355   *posix*) set -o posix ;;
    3356 esac
    3357 
    3358 fi
    3359 
    3360 
    3361 
    3362 
    3363 # PATH needs CR
     2809elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
     2810  set -o posix
     2811fi
     2812DUALCASE=1; export DUALCASE # for MKS sh
     2813
     2814# Support unset when possible.
     2815if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
     2816  as_unset=unset
     2817else
     2818  as_unset=false
     2819fi
     2820
     2821
     2822# Work around bugs in pre-3.0 UWIN ksh.
     2823$as_unset ENV MAIL MAILPATH
     2824PS1='$ '
     2825PS2='> '
     2826PS4='+ '
     2827
     2828# NLS nuisances.
     2829for as_var in \
     2830  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
     2831  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
     2832  LC_TELEPHONE LC_TIME
     2833do
     2834  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     2835    eval $as_var=C; export $as_var
     2836  else
     2837    $as_unset $as_var
     2838  fi
     2839done
     2840
     2841# Required to use basename.
     2842if expr a : '\(a\)' >/dev/null 2>&1; then
     2843  as_expr=expr
     2844else
     2845  as_expr=false
     2846fi
     2847
     2848if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
     2849  as_basename=basename
     2850else
     2851  as_basename=false
     2852fi
     2853
     2854
     2855# Name of the executable.
     2856as_me=`$as_basename "$0" ||
     2857$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
     2858         X"$0" : 'X\(//\)$' \| \
     2859         X"$0" : 'X\(/\)$' \| \
     2860         .     : '\(.\)' 2>/dev/null ||
     2861echo X/"$0" |
     2862    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
     2863          /^X\/\(\/\/\)$/{ s//\1/; q; }
     2864          /^X\/\(\/\).*/{ s//\1/; q; }
     2865          s/.*/./; q'`
     2866
     2867
     2868# PATH needs CR, and LINENO needs CR and PATH.
    33642869# Avoid depending upon Character Ranges.
    33652870as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    … …  
    33822887fi
    33832888
    3384 # Support unset when possible.
    3385 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    3386   as_unset=unset
    3387 else
    3388   as_unset=false
    3389 fi
    3390 
    3391 
    3392 # IFS
    3393 # We need space, tab and new line, in precisely that order.  Quoting is
    3394 # there to prevent editors from complaining about space-tab.
    3395 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
    3396 # splitting by setting IFS to empty value.)
    3397 as_nl='
    3398 '
    3399 IFS=" ""        $as_nl"
    3400 
    3401 # Find who we are.  Look in the path if we contain no directory separator.
    3402 case $0 in
    3403   *[\\/]* ) as_myself=$0 ;;
    3404   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     2889
     2890  as_lineno_1=$LINENO
     2891  as_lineno_2=$LINENO
     2892  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
     2893  test "x$as_lineno_1" != "x$as_lineno_2" &&
     2894  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
     2895  # Find who we are.  Look in the path if we contain no path at all
     2896  # relative or not.
     2897  case $0 in
     2898    *[\\/]* ) as_myself=$0 ;;
     2899    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    34052900for as_dir in $PATH
    34062901do
    … …  
    34092904  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    34102905done
    3411 IFS=$as_save_IFS
    3412 
    3413      ;;
    3414 esac
    3415 # We did not find ourselves, most probably we were run as `sh COMMAND'
    3416 # in which case we are not to be found in the path.
    3417 if test "x$as_myself" = x; then
    3418   as_myself=$0
    3419 fi
    3420 if test ! -f "$as_myself"; then
    3421   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    3422   { (exit 1); exit 1; }
    3423 fi
    3424 
    3425 # Work around bugs in pre-3.0 UWIN ksh.
    3426 for as_var in ENV MAIL MAILPATH
    3427 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
    3428 done
    3429 PS1='$ '
    3430 PS2='> '
    3431 PS4='+ '
    3432 
    3433 # NLS nuisances.
    3434 for as_var in \
    3435   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    3436   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    3437   LC_TELEPHONE LC_TIME
     2906
     2907       ;;
     2908  esac
     2909  # We did not find ourselves, most probably we were run as `sh COMMAND'
     2910  # in which case we are not to be found in the path.
     2911  if test "x$as_myself" = x; then
     2912    as_myself=$0
     2913  fi
     2914  if test ! -f "$as_myself"; then
     2915    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
     2916echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
     2917   { (exit 1); exit 1; }; }
     2918  fi
     2919  case $CONFIG_SHELL in
     2920  '')
     2921    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     2922for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
    34382923do
    3439   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    3440     eval $as_var=C; export $as_var
    3441   else
    3442     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
    3443   fi
    3444 done
    3445 
    3446 # Required to use basename.
    3447 if expr a : '\(a\)' >/dev/null 2>&1 &&
    3448    test "X`expr 00001 : '.*\(...\)'`" = X001; then
    3449   as_expr=expr
    3450 else
    3451   as_expr=false
    3452 fi
    3453 
    3454 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
    3455   as_basename=basename
    3456 else
    3457   as_basename=false
    3458 fi
    3459 
    3460 
    3461 # Name of the executable.
    3462 as_me=`$as_basename -- "$0" ||
    3463 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    3464          X"$0" : 'X\(//\)$' \| \
    3465          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
    3466 echo X/"$0" |
    3467     sed '/^.*\/\([^/][^/]*\)\/*$/{
    3468             s//\1/
    3469             q
    3470           }
    3471           /^X\/\(\/\/\)$/{
    3472             s//\1/
    3473             q
    3474           }
    3475           /^X\/\(\/\).*/{
    3476             s//\1/
    3477             q
    3478           }
    3479           s/.*/./; q'`
    3480 
    3481 # CDPATH.
    3482 $as_unset CDPATH
    3483 
    3484 
    3485 
     2924  IFS=$as_save_IFS
     2925  test -z "$as_dir" && as_dir=.
     2926  for as_base in sh bash ksh sh5; do
     2927         case $as_dir in
     2928         /*)
     2929           if ("$as_dir/$as_base" -c '
    34862930  as_lineno_1=$LINENO
    34872931  as_lineno_2=$LINENO
     2932  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
    34882933  test "x$as_lineno_1" != "x$as_lineno_2" &&
    3489   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
     2934  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
     2935             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
     2936             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
     2937             CONFIG_SHELL=$as_dir/$as_base
     2938             export CONFIG_SHELL
     2939             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
     2940           fi;;
     2941         esac
     2942       done
     2943done
     2944;;
     2945  esac
    34902946
    34912947  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
    34922948  # uniformly replaced by the line number.  The first 'sed' inserts a
    3493   # line-number line after each line using $LINENO; the second 'sed'
    3494   # does the real work.  The second script uses 'N' to pair each
    3495   # line-number line with the line containing $LINENO, and appends
    3496   # trailing '-' during substitution so that $LINENO is not a special
    3497   # case at line end.
     2949  # line-number line before each line; the second 'sed' does the real
     2950  # work.  The second script uses 'N' to pair each line-number line
     2951  # with the numbered line, and appends trailing '-' during
     2952  # substitution so that $LINENO is not a special case at line end.
    34982953  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
    3499   # scripts with optimization help from Paolo Bonzini.  Blame Lee
    3500   # E. McMahon (1931-1989) for sed's syntax.  :-)
    3501   sed -n '
    3502     p
    3503     /[$]LINENO/=
    3504   ' <$as_myself |
     2954  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
     2955  sed '=' <$as_myself |
    35052956    sed '
    3506       s/[$]LINENO.*/&-/
    3507       t lineno
    3508       b
    3509       :lineno
    35102957      N
    3511       :loop
    3512       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
     2958      s,$,-,
     2959      : loop
     2960      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
    35132961      t loop
    3514       s/-\n.*//
     2962      s,-$,,
     2963      s,^['$as_cr_digits']*\n,,
    35152964    ' >$as_me.lineno &&
    3516   chmod +x "$as_me.lineno" ||
    3517     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
     2965  chmod +x $as_me.lineno ||
     2966    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
     2967echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
    35182968   { (exit 1); exit 1; }; }
    35192969
    35202970  # Don't try to exec as it changes $[0], causing all sort of problems
    35212971  # (the dirname of $[0] is not the place where we might find the
    3522   # original and so on.  Autoconf is especially sensitive to this).
    3523   . "./$as_me.lineno"
     2972  # original and so on.  Autoconf is especially sensible to this).
     2973  . ./$as_me.lineno
    35242974  # Exit status is that of the last command.
    35252975  exit
    … …  
    35272977
    35282978
    3529 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
    3530   as_dirname=dirname
    3531 else
    3532   as_dirname=false
    3533 fi
    3534 
    3535 ECHO_C= ECHO_N= ECHO_T=
    3536 case `echo -n x` in
    3537 -n*)
    3538   case `echo 'x\c'` in
    3539   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
    3540   *)   ECHO_C='\c';;
    3541   esac;;
    3542 *)
    3543   ECHO_N='-n';;
     2979case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
     2980  *c*,-n*) ECHO_N= ECHO_C='
     2981' ECHO_T='      ' ;;
     2982  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
     2983  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
    35442984esac
    35452985
    3546 if expr a : '\(a\)' >/dev/null 2>&1 &&
    3547    test "X`expr 00001 : '.*\(...\)'`" = X001; then
     2986if expr a : '\(a\)' >/dev/null 2>&1; then
    35482987  as_expr=expr
    35492988else
    … …  
    35522991
    35532992rm -f conf$$ conf$$.exe conf$$.file
    3554 if test -d conf$$.dir; then
    3555   rm -f conf$$.dir/conf$$.file
    3556 else
    3557   rm -f conf$$.dir
    3558   mkdir conf$$.dir
    3559 fi
    35602993echo >conf$$.file
    35612994if ln -s conf$$.file conf$$ 2>/dev/null; then
    3562   as_ln_s='ln -s'
    3563   # ... but there are two gotchas:
    3564   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    3565   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    3566   # In both cases, we have to default to `cp -p'.
    3567   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
     2995  # We could just check for DJGPP; but this test a) works b) is more generic
     2996  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
     2997  if test -f conf$$.exe; then
     2998    # Don't use ln at all; we don't have any links
    35682999    as_ln_s='cp -p'
     3000  else
     3001    as_ln_s='ln -s'
     3002  fi
    35693003elif ln conf$$.file conf$$ 2>/dev/null; then
    35703004  as_ln_s=ln
    … …  
    35723006  as_ln_s='cp -p'
    35733007fi
    3574 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
    3575 rmdir conf$$.dir 2>/dev/null
     3008rm -f conf$$ conf$$.exe conf$$.file
    35763009
    35773010if mkdir -p . 2>/dev/null; then
    … …  
    35823015fi
    35833016
    3584 if test -x / >/dev/null 2>&1; then
    3585   as_test_x='test -x'
    3586 else
    3587   if ls -dL / >/dev/null 2>&1; then
    3588     as_ls_L_option=L
    3589   else
    3590     as_ls_L_option=
    3591   fi
    3592   as_test_x='
    3593     eval sh -c '\''
    3594       if test -d "$1"; then
    3595         test -d "$1/.";
    3596       else
    3597         case $1 in
    3598         -*)set "./$1";;
    3599         esac;
    3600         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
    3601         ???[sx]*):;;*)false;;esac;fi
    3602     '\'' sh
    3603   '
    3604 fi
    3605 as_executable_p=$as_test_x
     3017as_executable_p="test -f"
    36063018
    36073019# Sed expression to map a string onto a valid CPP name.
    … …  
    36123024
    36133025
     3026# IFS
     3027# We need space, tab and new line, in precisely that order.
     3028as_nl='
     3029'
     3030IFS="   $as_nl"
     3031
     3032# CDPATH.
     3033$as_unset CDPATH
     3034
    36143035exec 6>&1
    36153036
    3616 # Save the log message, to keep $[0] and so on meaningful, and to
     3037# Open the log real soon, to keep \$[0] and so on meaningful, and to
    36173038# report actual input values of CONFIG_FILES etc. instead of their
    3618 # values after options handling.
    3619 ac_log="
     3039# values after options handling.  Logging --version etc. is OK.
     3040exec 5>>config.log
     3041{
     3042  echo
     3043  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
     3044## Running $as_me. ##
     3045_ASBOX
     3046} >&5
     3047cat >&5 <<_CSEOF
     3048
    36203049This file was extended by $as_me, which was
    3621 generated by GNU Autoconf 2.61.  Invocation command line was
     3050generated by GNU Autoconf 2.59.  Invocation command line was
    36223051
    36233052  CONFIG_FILES    = $CONFIG_FILES
    … …  
    36273056  $ $0 $@
    36283057
    3629 on `(hostname || uname -n) 2>/dev/null | sed 1q`
    3630 "
    3631 
    3632 _ACEOF
    3633 
    3634 cat >>$CONFIG_STATUS <<_ACEOF
     3058_CSEOF
     3059echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
     3060echo >&5
     3061_ACEOF
     3062
    36353063# Files that config.status was made for.
    3636 config_files="$ac_config_files"
    3637 
    3638 _ACEOF
     3064if test -n "$ac_config_files"; then
     3065  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
     3066fi
     3067
     3068if test -n "$ac_config_headers"; then
     3069  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
     3070fi
     3071
     3072if test -n "$ac_config_links"; then
     3073  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
     3074fi
     3075
     3076if test -n "$ac_config_commands"; then
     3077  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
     3078fi
    36393079
    36403080cat >>$CONFIG_STATUS <<\_ACEOF
     3081
    36413082ac_cs_usage="\
    36423083\`$as_me' instantiates files from templates according to the
    … …  
    36463087
    36473088  -h, --help       print this help, then exit
    3648   -V, --version    print version number and configuration settings, then exit
     3089  -V, --version    print version number, then exit
    36493090  -q, --quiet      do not print progress messages
    36503091  -d, --debug      don't remove temporary files
    … …  
    36573098
    36583099Report bugs to <bug-autoconf@gnu.org>."
    3659 
    3660 _ACEOF
     3100_ACEOF
     3101
    36613102cat >>$CONFIG_STATUS <<_ACEOF
    36623103ac_cs_version="\\
    36633104config.status
    3664 configured by $0, generated by GNU Autoconf 2.61,
    3665   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
    3666 
    3667 Copyright (C) 2006 Free Software Foundation, Inc.
     3105configured by $0, generated by GNU Autoconf 2.59,
     3106  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
     3107
     3108Copyright (C) 2003 Free Software Foundation, Inc.
    36683109This config.status script is free software; the Free Software Foundation
    36693110gives unlimited permission to copy, distribute and modify it."
    3670 
    3671 ac_pwd='$ac_pwd'
    3672 srcdir='$srcdir'
     3111srcdir=$srcdir
    36733112_ACEOF
    36743113
    … …  
    36813120  case $1 in
    36823121  --*=*)
    3683     ac_option=`expr "X$1" : 'X\([^=]*\)='`
    3684     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     3122    ac_option=`expr "x$1" : 'x\([^=]*\)='`
     3123    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
    36853124    ac_shift=:
    36863125    ;;
    3687   *)
     3126  -*)
    36883127    ac_option=$1
    36893128    ac_optarg=$2
    36903129    ac_shift=shift
    36913130    ;;
     3131  *) # This is not an option, so the user has probably given explicit
     3132     # arguments.
     3133     ac_option=$1
     3134     ac_need_defaults=false;;
    36923135  esac
    36933136
    36943137  case $ac_option in
    36953138  # Handling of the options.
     3139_ACEOF
     3140cat >>$CONFIG_STATUS <<\_ACEOF
    36963141  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    36973142    ac_cs_recheck=: ;;
    3698   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    3699     echo "$ac_cs_version"; exit ;;
    3700   --debug | --debu | --deb | --de | --d | -d )
     3143  --version | --vers* | -V )
     3144    echo "$ac_cs_version"; exit 0 ;;
     3145  --he | --h)
     3146    # Conflict between --help and --header
     3147    { { echo "$as_me:$LINENO: error: ambiguous option: $1
     3148Try \`$0 --help' for more information." >&5
     3149echo "$as_me: error: ambiguous option: $1
     3150Try \`$0 --help' for more information." >&2;}
     3151   { (exit 1); exit 1; }; };;
     3152  --help | --hel | -h )
     3153    echo "$ac_cs_usage"; exit 0 ;;
     3154  --debug | --d* | -d )
    37013155    debug=: ;;
    37023156  --file | --fil | --fi | --f )
    … …  
    37043158    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    37053159    ac_need_defaults=false;;
    3706   --he | --h |  --help | --hel | -h )
    3707     echo "$ac_cs_usage"; exit ;;
     3160  --header | --heade | --head | --hea )
     3161    $ac_shift
     3162    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
     3163    ac_need_defaults=false;;
    37083164  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    37093165  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    … …  
    37113167
    37123168  # This is an error.
    3713   -*) { echo "$as_me: error: unrecognized option: $1
    3714 Try \`$0 --help' for more information." >&2
     3169  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
     3170Try \`$0 --help' for more information." >&5
     3171echo "$as_me: error: unrecognized option: $1
     3172Try \`$0 --help' for more information." >&2;}
    37153173   { (exit 1); exit 1; }; } ;;
    37163174
    3717   *) ac_config_targets="$ac_config_targets $1"
    3718      ac_need_defaults=false ;;
     3175  *) ac_config_targets="$ac_config_targets $1" ;;
    37193176
    37203177  esac
    … …  
    37323189cat >>$CONFIG_STATUS <<_ACEOF
    37333190if \$ac_cs_recheck; then
    3734   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
    3735   CONFIG_SHELL=$SHELL
    3736   export CONFIG_SHELL
    3737   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
    3738 fi
    3739 
    3740 _ACEOF
     3191  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
     3192  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
     3193fi
     3194
     3195_ACEOF
     3196
     3197
     3198
     3199
     3200
    37413201cat >>$CONFIG_STATUS <<\_ACEOF
    3742 exec 5>>config.log
    3743 {
    3744   echo
    3745   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
    3746 ## Running $as_me. ##
    3747 _ASBOX
    3748   echo "$ac_log"
    3749 } >&5
    3750 
    3751 _ACEOF
    3752 cat >>$CONFIG_STATUS <<_ACEOF
    3753 _ACEOF
    3754 
    3755 cat >>$CONFIG_STATUS <<\_ACEOF
    3756 
    3757 # Handling of arguments.
    37583202for ac_config_target in $ac_config_targets
    37593203do
    3760   case $ac_config_target in
    3761     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    3762     "pxeconfig") CONFIG_FILES="$CONFIG_FILES pxeconfig" ;;
    3763 
     3204  case "$ac_config_target" in
     3205  # Handling of arguments.
     3206  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     3207  "pxeconfig" ) CONFIG_FILES="$CONFIG_FILES pxeconfig" ;;
     3208  "pxeconfigd" ) CONFIG_FILES="$CONFIG_FILES pxeconfigd" ;;
     3209  "hexls" ) CONFIG_FILES="$CONFIG_FILES hexls" ;;
    37643210  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
    37653211echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    … …  
    37673213  esac
    37683214done
    3769 
    37703215
    37713216# If the user did not use the arguments to specify the items to instantiate,
    … …  
    37783223
    37793224# Have a temporary directory for convenience.  Make it in the build tree
    3780 # simply because there is no reason against having it here, and in addition,
     3225# simply because there is no reason to put it here, and in addition,
    37813226# creating and moving files from /tmp can sometimes cause problems.
    3782 # Hook for its removal unless debugging.
    3783 # Note that there is a small window in which the directory will not be cleaned:
    3784 # after its creation but before its name has been assigned to `$tmp'.
     3227# Create a temporary directory, and hook for its removal unless debugging.
    37853228$debug ||
    37863229{
    3787   tmp=
    3788   trap 'exit_status=$?
    3789   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
    3790 ' 0
     3230  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
    37913231  trap '{ (exit 1); exit 1; }' 1 2 13 15
    37923232}
     3233
    37933234# Create a (secure) tmp directory for tmp files.
    37943235
    37953236{
    3796   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
     3237  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
    37973238  test -n "$tmp" && test -d "$tmp"
    37983239}  ||
    37993240{
    3800   tmp=./conf$$-$RANDOM
    3801   (umask 077 && mkdir "$tmp")
     3241  tmp=./confstat$$-$RANDOM
     3242  (umask 077 && mkdir $tmp)
    38023243} ||
    38033244{
    … …  
    38063247}
    38073248
     3249_ACEOF
     3250
     3251cat >>$CONFIG_STATUS <<_ACEOF
     3252
    38083253#
    3809 # Set up the sed scripts for CONFIG_FILES section.
     3254# CONFIG_FILES section.
    38103255#
    38113256
    38123257# No need to generate the scripts if there are no CONFIG_FILES.
    38133258# This happens for instance when ./config.status config.h
    3814 if test -n "$CONFIG_FILES"; then
    3815 
    3816 _ACEOF
    3817 
    3818 
    3819 
    3820 ac_delim='%!_!# '
    3821 for ac_last_try in false false false false false :; do
    3822   cat >conf$$subs.sed <<_ACEOF
    3823 SHELL!$SHELL$ac_delim
    3824 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
    3825 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
    3826 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
    3827 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
    3828 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
    3829 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
    3830 exec_prefix!$exec_prefix$ac_delim
    3831 prefix!$prefix$ac_delim
    3832 program_transform_name!$program_transform_name$ac_delim
    3833 bindir!$bindir$ac_delim
    3834 sbindir!$sbindir$ac_delim
    3835 libexecdir!$libexecdir$ac_delim
    3836 datarootdir!$datarootdir$ac_delim
    3837 datadir!$datadir$ac_delim
    3838 sysconfdir!$sysconfdir$ac_delim
    3839 sharedstatedir!$sharedstatedir$ac_delim
    3840 localstatedir!$localstatedir$ac_delim
    3841 includedir!$includedir$ac_delim
    3842 oldincludedir!$oldincludedir$ac_delim
    3843 docdir!$docdir$ac_delim
    3844 infodir!$infodir$ac_delim
    3845 htmldir!$htmldir$ac_delim
    3846 dvidir!$dvidir$ac_delim
    3847 pdfdir!$pdfdir$ac_delim
    3848 psdir!$psdir$ac_delim
    3849 libdir!$libdir$ac_delim
    3850 localedir!$localedir$ac_delim
    3851 mandir!$mandir$ac_delim
    3852 DEFS!$DEFS$ac_delim
    3853 ECHO_C!$ECHO_C$ac_delim
    3854 ECHO_N!$ECHO_N$ac_delim
    3855 ECHO_T!$ECHO_T$ac_delim
    3856 LIBS!$LIBS$ac_delim
    3857 build_alias!$build_alias$ac_delim
    3858 host_alias!$host_alias$ac_delim
    3859 target_alias!$target_alias$ac_delim
    3860 pyexecdir!$pyexecdir$ac_delim
    3861 PYTHON!$PYTHON$ac_delim
    3862 PYTHON_VERSION!$PYTHON_VERSION$ac_delim
    3863 PYTHON_PREFIX!$PYTHON_PREFIX$ac_delim
    3864 PYTHON_EXEC_PREFIX!$PYTHON_EXEC_PREFIX$ac_delim
    3865 PYTHON_PLATFORM!$PYTHON_PLATFORM$ac_delim
    3866 pythondir!$pythondir$ac_delim
    3867 pkgpythondir!$pkgpythondir$ac_delim
    3868 pkgpyexecdir!$pkgpyexecdir$ac_delim
    3869 CC!$CC$ac_delim
    3870 CFLAGS!$CFLAGS$ac_delim
    3871 LDFLAGS!$LDFLAGS$ac_delim
    3872 CPPFLAGS!$CPPFLAGS$ac_delim
    3873 ac_ct_CC!$ac_ct_CC$ac_delim
    3874 EXEEXT!$EXEEXT$ac_delim
    3875 OBJEXT!$OBJEXT$ac_delim
    3876 CPP!$CPP$ac_delim
    3877 GREP!$GREP$ac_delim
    3878 EGREP!$EGREP$ac_delim
    3879 DEBUG!$DEBUG$ac_delim
    3880 pxeconfig_conf!$pxeconfig_conf$ac_delim
    3881 SYSTEM_PXECONFIG_CONF!$SYSTEM_PXECONFIG_CONF$ac_delim
    3882 LIBOBJS!$LIBOBJS$ac_delim
    3883 LTLIBOBJS!$LTLIBOBJS$ac_delim
    3884 _ACEOF
    3885 
    3886   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 61; then
    3887     break
    3888   elif $ac_last_try; then
    3889     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
    3890 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
    3891    { (exit 1); exit 1; }; }
    3892   else
    3893     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
    3894   fi
    3895 done
    3896 
    3897 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
    3898 if test -n "$ac_eof"; then
    3899   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
    3900   ac_eof=`expr $ac_eof + 1`
    3901 fi
    3902 
    3903 cat >>$CONFIG_STATUS <<_ACEOF
    3904 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
    3905 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
    3906 _ACEOF
    3907 sed '
    3908 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
    3909 s/^/s,@/; s/!/@,|#_!!_#|/
    3910 :n
    3911 t n
    3912 s/'"$ac_delim"'$/,g/; t
    3913 s/$/\\/; p
    3914 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
    3915 ' >>$CONFIG_STATUS <conf$$subs.sed
    3916 rm -f conf$$subs.sed
    3917 cat >>$CONFIG_STATUS <<_ACEOF
    3918 :end
    3919 s/|#_!!_#|//g
    3920 CEOF$ac_eof
    3921 _ACEOF
    3922 
    3923 
    3924 # VPATH may cause trouble with some makes, so we remove $(srcdir),
    3925 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
    3926 # trailing colons and then remove the whole line if VPATH becomes empty
    3927 # (actually we leave an empty line to preserve line numbers).
    3928 if test "x$srcdir" = x.; then
    3929   ac_vpsub='/^[  ]*VPATH[        ]*=/{
    3930 s/:*\$(srcdir):*/:/
    3931 s/:*\${srcdir}:*/:/
    3932 s/:*@srcdir@:*/:/
    3933 s/^\([^=]*=[     ]*\):*/\1/
    3934 s/:*$//
    3935 s/^[^=]*=[       ]*$//
    3936 }'
    3937 fi
    3938 
     3259if test -n "\$CONFIG_FILES"; then
     3260  # Protect against being on the right side of a sed subst in config.status.
     3261  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
     3262   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
     3263s,@SHELL@,$SHELL,;t t
     3264s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
     3265s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
     3266s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
     3267s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
     3268s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
     3269s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
     3270s,@exec_prefix@,$exec_prefix,;t t
     3271s,@prefix@,$prefix,;t t
     3272s,@program_transform_name@,$program_transform_name,;t t
     3273s,@bindir@,$bindir,;t t
     3274s,@sbindir@,$sbindir,;t t
     3275s,@libexecdir@,$libexecdir,;t t
     3276s,@datadir@,$datadir,;t t
     3277s,@sysconfdir@,$sysconfdir,;t t
     3278s,@sharedstatedir@,$sharedstatedir,;t t
     3279s,@localstatedir@,$localstatedir,;t t
     3280s,@libdir@,$libdir,;t t
     3281s,@includedir@,$includedir,;t t
     3282s,@oldincludedir@,$oldincludedir,;t t
     3283s,@infodir@,$infodir,;t t
     3284s,@mandir@,$mandir,;t t
     3285s,@build_alias@,$build_alias,;t t
     3286s,@host_alias@,$host_alias,;t t
     3287s,@target_alias@,$target_alias,;t t
     3288s,@DEFS@,$DEFS,;t t
     3289s,@ECHO_C@,$ECHO_C,;t t
     3290s,@ECHO_N@,$ECHO_N,;t t
     3291s,@ECHO_T@,$ECHO_T,;t t
     3292s,@LIBS@,$LIBS,;t t
     3293s,@pyexecdir@,$pyexecdir,;t t
     3294s,@PYTHON@,$PYTHON,;t t
     3295s,@PYTHON_VERSION@,$PYTHON_VERSION,;t t
     3296s,@PYTHON_PREFIX@,$PYTHON_PREFIX,;t t
     3297s,@PYTHON_EXEC_PREFIX@,$PYTHON_EXEC_PREFIX,;t t
     3298s,@PYTHON_PLATFORM@,$PYTHON_PLATFORM,;t t
     3299s,@pythondir@,$pythondir,;t t
     3300s,@pkgpythondir@,$pkgpythondir,;t t
     3301s,@pkgpyexecdir@,$pkgpyexecdir,;t t
     3302s,@CC@,$CC,;t t
     3303s,@CFLAGS@,$CFLAGS,;t t
     3304s,@LDFLAGS@,$LDFLAGS,;t t
     3305s,@CPPFLAGS@,$CPPFLAGS,;t t
     3306s,@ac_ct_CC@,$ac_ct_CC,;t t
     3307s,@EXEEXT@,$EXEEXT,;t t
     3308s,@OBJEXT@,$OBJEXT,;t t
     3309s,@CPP@,$CPP,;t t
     3310s,@EGREP@,$EGREP,;t t
     3311s,@DEBUG@,$DEBUG,;t t
     3312s,@pxeconfig_conf@,$pxeconfig_conf,;t t
     3313s,@SYSTEM_PXECONFIG_CONF@,$SYSTEM_PXECONFIG_CONF,;t t
     3314s,@LIBOBJS@,$LIBOBJS,;t t
     3315s,@LTLIBOBJS@,$LTLIBOBJS,;t t
     3316CEOF
     3317
     3318_ACEOF
     3319
     3320  cat >>$CONFIG_STATUS <<\_ACEOF
     3321  # Split the substitutions into bite-sized pieces for seds with
     3322  # small command number limits, like on Digital OSF/1 and HP-UX.
     3323  ac_max_sed_lines=48
     3324  ac_sed_frag=1 # Number of current file.
     3325  ac_beg=1 # First line for current file.
     3326  ac_end=$ac_max_sed_lines # Line after last line for current file.
     3327  ac_more_lines=:
     3328  ac_sed_cmds=
     3329  while $ac_more_lines; do
     3330    if test $ac_beg -gt 1; then
     3331      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
     3332    else
     3333      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
     3334    fi
     3335    if test ! -s $tmp/subs.frag; then
     3336      ac_more_lines=false
     3337    else
     3338      # The purpose of the label and of the branching condition is to
     3339      # speed up the sed processing (if there are no `@' at all, there
     3340      # is no need to browse any of the substitutions).
     3341      # These are the two extra sed commands mentioned above.
     3342      (echo ':t
     3343  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
     3344      if test -z "$ac_sed_cmds"; then
     3345        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
     3346      else
     3347        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
     3348      fi
     3349      ac_sed_frag=`expr $ac_sed_frag + 1`
     3350      ac_beg=$ac_end
     3351      ac_end=`expr $ac_end + $ac_max_sed_lines`
     3352    fi
     3353  done
     3354  if test -z "$ac_sed_cmds"; then
     3355    ac_sed_cmds=cat
     3356  fi
     3357fi # test -n "$CONFIG_FILES"
     3358
     3359_ACEOF
    39393360cat >>$CONFIG_STATUS <<\_ACEOF
    3940 fi # test -n "$CONFIG_FILES"
    3941 
    3942 
    3943 for ac_tag in  :F $CONFIG_FILES
    3944 do
    3945   case $ac_tag in
    3946   :[FHLC]) ac_mode=$ac_tag; continue;;
     3361for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
     3362  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
     3363  case $ac_file in
     3364  - | *:- | *:-:* ) # input from stdin
     3365        cat >$tmp/stdin
     3366        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
     3367        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
     3368  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
     3369        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
     3370  * )   ac_file_in=$ac_file.in ;;
    39473371  esac
    3948   case $ac_mode$ac_tag in
    3949   :[FHL]*:*);;
    3950   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
    3951 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
    3952    { (exit 1); exit 1; }; };;
    3953   :[FH]-) ac_tag=-:-;;
    3954   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
    3955   esac
    3956   ac_save_IFS=$IFS
    3957   IFS=:
    3958   set x $ac_tag
    3959   IFS=$ac_save_IFS
    3960   shift
    3961   ac_file=$1
    3962   shift
    3963 
    3964   case $ac_mode in
    3965   :L) ac_source=$1;;
    3966   :[FH])
    3967     ac_file_inputs=
    3968     for ac_f
    3969     do
    3970       case $ac_f in
    3971       -) ac_f="$tmp/stdin";;
    3972       *) # Look for the file first in the build tree, then in the source tree
    3973          # (if the path is not absolute).  The absolute path cannot be DOS-style,
    3974          # because $ac_f cannot contain `:'.
    3975          test -f "$ac_f" ||
    3976            case $ac_f in
    3977            [\\/$]*) false;;
    3978            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
    3979            esac ||
    3980            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
    3981 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
    3982    { (exit 1); exit 1; }; };;
    3983       esac
    3984       ac_file_inputs="$ac_file_inputs $ac_f"
    3985     done
    3986 
    3987     # Let's still pretend it is `configure' which instantiates (i.e., don't
    3988     # use $as_me), people would be surprised to read:
    3989     #    /* config.h.  Generated by config.status.  */
    3990     configure_input="Generated from "`IFS=:
    3991           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
    3992     if test x"$ac_file" != x-; then
    3993       configure_input="$ac_file.  $configure_input"
    3994       { echo "$as_me:$LINENO: creating $ac_file" >&5
    3995 echo "$as_me: creating $ac_file" >&6;}
    3996     fi
    3997 
    3998     case $ac_tag in
    3999     *:-:* | *:-) cat >"$tmp/stdin";;
    4000     esac
    4001     ;;
    4002   esac
    4003 
    4004   ac_dir=`$as_dirname -- "$ac_file" ||
     3372
     3373  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
     3374  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
    40053375$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    40063376         X"$ac_file" : 'X\(//\)[^/]' \| \
    40073377         X"$ac_file" : 'X\(//\)$' \| \
    4008          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
     3378         X"$ac_file" : 'X\(/\)' \| \
     3379         .     : '\(.\)' 2>/dev/null ||
    40093380echo X"$ac_file" |
    4010     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    4011             s//\1/
    4012             q
    4013           }
    4014           /^X\(\/\/\)[^/].*/{
    4015             s//\1/
    4016             q
    4017           }
    4018           /^X\(\/\/\)$/{
    4019             s//\1/
    4020             q
    4021           }
    4022           /^X\(\/\).*/{
    4023             s//\1/
    4024             q
    4025           }
    4026           s/.*/./; q'`
    4027   { as_dir="$ac_dir"
    4028   case $as_dir in #(
    4029   -*) as_dir=./$as_dir;;
    4030   esac
    4031   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
     3381    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
     3382          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
     3383          /^X\(\/\/\)$/{ s//\1/; q; }
     3384          /^X\(\/\).*/{ s//\1/; q; }
     3385          s/.*/./; q'`
     3386  { if $as_mkdir_p; then
     3387    mkdir -p "$ac_dir"
     3388  else
     3389    as_dir="$ac_dir"
    40323390    as_dirs=
    4033     while :; do
    4034       case $as_dir in #(
    4035       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
    4036       *) as_qdir=$as_dir;;
    4037       esac
    4038       as_dirs="'$as_qdir' $as_dirs"
    4039       as_dir=`$as_dirname -- "$as_dir" ||
     3391    while test ! -d "$as_dir"; do
     3392      as_dirs="$as_dir $as_dirs"
     3393      as_dir=`(dirname "$as_dir") 2>/dev/null ||
    40403394$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    40413395         X"$as_dir" : 'X\(//\)[^/]' \| \
    40423396         X"$as_dir" : 'X\(//\)$' \| \
    4043          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
     3397         X"$as_dir" : 'X\(/\)' \| \
     3398         .     : '\(.\)' 2>/dev/null ||
    40443399echo X"$as_dir" |
    4045     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    4046             s//\1/
    4047             q
    4048           }
    4049           /^X\(\/\/\)[^/].*/{
    4050             s//\1/
    4051             q
    4052           }
    4053           /^X\(\/\/\)$/{
    4054             s//\1/
    4055             q
    4056           }
    4057           /^X\(\/\).*/{
    4058             s//\1/
    4059             q
    4060           }
    4061           s/.*/./; q'`
    4062       test -d "$as_dir" && break
     3400    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
     3401          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
     3402          /^X\(\/\/\)$/{ s//\1/; q; }
     3403          /^X\(\/\).*/{ s//\1/; q; }
     3404          s/.*/./; q'`
    40633405    done
    4064     test -z "$as_dirs" || eval "mkdir $as_dirs"
    4065   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
    4066 echo "$as_me: error: cannot create directory $as_dir" >&2;}
     3406    test ! -n "$as_dirs" || mkdir $as_dirs
     3407  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
     3408echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
    40673409   { (exit 1); exit 1; }; }; }
     3410
    40683411  ac_builddir=.
    40693412
    4070 case "$ac_dir" in
    4071 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
     3413if test "$ac_dir" != .; then
     3414  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
     3415  # A "../" for each directory in $ac_dir_suffix.
     3416  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
     3417else
     3418  ac_dir_suffix= ac_top_builddir=
     3419fi
     3420
     3421case $srcdir in
     3422  .)  # No --srcdir option.  We are building in place.
     3423    ac_srcdir=.
     3424    if test -z "$ac_top_builddir"; then
     3425       ac_top_srcdir=.
     3426    else
     3427       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     3428    fi ;;
     3429  [\\/]* | ?:[\\/]* )  # Absolute path.
     3430    ac_srcdir=$srcdir$ac_dir_suffix;
     3431    ac_top_srcdir=$srcdir ;;
     3432  *) # Relative path.
     3433    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     3434    ac_top_srcdir=$ac_top_builddir$srcdir ;;
     3435esac
     3436
     3437# Do not use `cd foo && pwd` to compute absolute paths, because
     3438# the directories may not exist.
     3439case `pwd` in
     3440.) ac_abs_builddir="$ac_dir";;
    40723441*)
    4073   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
    4074   # A ".." for each directory in $ac_dir_suffix.
    4075   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
    4076   case $ac_top_builddir_sub in
    4077   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
    4078   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
    4079   esac ;;
     3442  case "$ac_dir" in
     3443  .) ac_abs_builddir=`pwd`;;
     3444  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
     3445  *) ac_abs_builddir=`pwd`/"$ac_dir";;
     3446  esac;;
    40803447esac
    4081 ac_abs_top_builddir=$ac_pwd
    4082 ac_abs_builddir=$ac_pwd$ac_dir_suffix
    4083 # for backward compatibility:
    4084 ac_top_builddir=$ac_top_build_prefix
    4085 
    4086 case $srcdir in
    4087   .)  # We are building in place.
    4088     ac_srcdir=.
    4089     ac_top_srcdir=$ac_top_builddir_sub
    4090     ac_abs_top_srcdir=$ac_pwd ;;
    4091   [\\/]* | ?:[\\/]* )  # Absolute name.
    4092     ac_srcdir=$srcdir$ac_dir_suffix;
    4093     ac_top_srcdir=$srcdir
    4094     ac_abs_top_srcdir=$srcdir ;;
    4095   *) # Relative name.
    4096     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    4097     ac_top_srcdir=$ac_top_build_prefix$srcdir
    4098     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
     3448case $ac_abs_builddir in
     3449.) ac_abs_top_builddir=${ac_top_builddir}.;;
     3450*)
     3451  case ${ac_top_builddir}. in
     3452  .) ac_abs_top_builddir=$ac_abs_builddir;;
     3453  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
     3454  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
     3455  esac;;
    40993456esac
    4100 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
    4101 
    4102 
    4103   case $ac_mode in
    4104   :F)
    4105   #
    4106   # CONFIG_FILE
    4107   #
    4108 
    4109 _ACEOF
    4110 
    4111 cat >>$CONFIG_STATUS <<\_ACEOF
    4112 # If the template does not know about datarootdir, expand it.
    4113 # FIXME: This hack should be removed a few years after 2.60.
    4114 ac_datarootdir_hack=; ac_datarootdir_seen=
    4115 
    4116 case `sed -n '/datarootdir/ {
    4117   p
    4118   q
    4119 }
    4120 /@datadir@/p
    4121 /@docdir@/p
    4122 /@infodir@/p
    4123 /@localedir@/p
    4124 /@mandir@/p
    4125 ' $ac_file_inputs` in
    4126 *datarootdir*) ac_datarootdir_seen=yes;;
    4127 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
    4128   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
    4129 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
    4130 _ACEOF
    4131 cat >>$CONFIG_STATUS <<_ACEOF
    4132   ac_datarootdir_hack='
    4133   s&@datadir@&$datadir&g
    4134   s&@docdir@&$docdir&g
    4135   s&@infodir@&$infodir&g
    4136   s&@localedir@&$localedir&g
    4137   s&@mandir@&$mandir&g
    4138     s&\\\${datarootdir}&$datarootdir&g' ;;
     3457case $ac_abs_builddir in
     3458.) ac_abs_srcdir=$ac_srcdir;;
     3459*)
     3460  case $ac_srcdir in
     3461  .) ac_abs_srcdir=$ac_abs_builddir;;
     3462  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
     3463  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
     3464  esac;;
    41393465esac
    4140 _ACEOF
    4141 
    4142 # Neutralize VPATH when `$srcdir' = `.'.
    4143 # Shell code in configure.ac might set extrasub.
    4144 # FIXME: do we really want to maintain this feature?
     3466case $ac_abs_builddir in
     3467.) ac_abs_top_srcdir=$ac_top_srcdir;;
     3468*)
     3469  case $ac_top_srcdir in
     3470  .) ac_abs_top_srcdir=$ac_abs_builddir;;
     3471  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
     3472  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
     3473  esac;;
     3474esac
     3475
     3476
     3477
     3478  # Let's still pretend it is `configure' which instantiates (i.e., don't
     3479  # use $as_me), people would be surprised to read:
     3480  #    /* config.h.  Generated by config.status.  */
     3481  if test x"$ac_file" = x-; then
     3482    configure_input=
     3483  else
     3484    configure_input="$ac_file.  "
     3485  fi
     3486  configure_input=$configure_input"Generated from `echo $ac_file_in |
     3487                                     sed 's,.*/,,'` by configure."
     3488
     3489  # First look for the input files in the build tree, otherwise in the
     3490  # src tree.
     3491  ac_file_inputs=`IFS=:
     3492    for f in $ac_file_in; do
     3493      case $f in
     3494      -) echo $tmp/stdin ;;
     3495      [\\/$]*)
     3496         # Absolute (can't be DOS-style, as IFS=:)
     3497         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
     3498echo "$as_me: error: cannot find input file: $f" >&2;}
     3499   { (exit 1); exit 1; }; }
     3500         echo "$f";;
     3501      *) # Relative
     3502         if test -f "$f"; then
     3503           # Build tree
     3504           echo "$f"
     3505         elif test -f "$srcdir/$f"; then
     3506           # Source tree
     3507           echo "$srcdir/$f"
     3508         else
     3509           # /dev/null tree
     3510           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
     3511echo "$as_me: error: cannot find input file: $f" >&2;}
     3512   { (exit 1); exit 1; }; }
     3513         fi;;
     3514      esac
     3515    done` || { (exit 1); exit 1; }
     3516
     3517  if test x"$ac_file" != x-; then
     3518    { echo "$as_me:$LINENO: creating $ac_file" >&5
     3519echo "$as_me: creating $ac_file" >&6;}
     3520    rm -f "$ac_file"
     3521  fi
     3522_ACEOF
    41453523cat >>$CONFIG_STATUS <<_ACEOF
    41463524  sed "$ac_vpsub
    … …  
    41503528:t
    41513529/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
    4152 s&@configure_input@&$configure_input&;t t
    4153 s&@top_builddir@&$ac_top_builddir_sub&;t t
    4154 s&@srcdir@&$ac_srcdir&;t t
    4155 s&@abs_srcdir@&$ac_abs_srcdir&;t t
    4156 s&@top_srcdir@&$ac_top_srcdir&;t t
    4157 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
    4158 s&@builddir@&$ac_builddir&;t t
    4159 s&@abs_builddir@&$ac_abs_builddir&;t t
    4160 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
    4161 $ac_datarootdir_hack
    4162 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
    4163 
    4164 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
    4165   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
    4166   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
    4167   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
    4168 which seems to be undefined.  Please make sure it is defined." >&5
    4169 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
    4170 which seems to be undefined.  Please make sure it is defined." >&2;}
    4171 
    4172   rm -f "$tmp/stdin"
    4173   case $ac_file in
    4174   -) cat "$tmp/out"; rm -f "$tmp/out";;
    4175   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
    4176   esac
    4177  ;;
    4178 
    4179 
    4180 
    4181   esac
    4182 
    4183 done # for ac_tag
    4184 
     3530s,@configure_input@,$configure_input,;t t
     3531s,@srcdir@,$ac_srcdir,;t t
     3532s,@abs_srcdir@,$ac_abs_srcdir,;t t
     3533s,@top_srcdir@,$ac_top_srcdir,;t t
     3534s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
     3535s,@builddir@,$ac_builddir,;t t
     3536s,@abs_builddir@,$ac_abs_builddir,;t t
     3537s,@top_builddir@,$ac_top_builddir,;t t
     3538s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
     3539" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
     3540  rm -f $tmp/stdin
     3541  if test x"$ac_file" != x-; then
     3542    mv $tmp/out $ac_file
     3543  else
     3544    cat $tmp/out
     3545    rm -f $tmp/out
     3546  fi
     3547
     3548done
     3549_ACEOF
     3550
     3551cat >>$CONFIG_STATUS <<\_ACEOF
    41853552
    41863553{ (exit 0); exit 0; }
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