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Member "squidview-0.86/configure" (1 Feb 2017, 184120 Bytes) of package /linux/privat/squidview-0.86.tar.gz:


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    1 #! /bin/sh
    2 # Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.69.
    4 #
    5 #
    6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
    7 #
    8 #
    9 # This configure script is free software; the Free Software Foundation
   10 # gives unlimited permission to copy, distribute and modify it.
   11 ## -------------------- ##
   12 ## M4sh Initialization. ##
   13 ## -------------------- ##
   14 
   15 # Be more Bourne compatible
   16 DUALCASE=1; export DUALCASE # for MKS sh
   17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   18   emulate sh
   19   NULLCMD=:
   20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   21   # is contrary to our usage.  Disable this feature.
   22   alias -g '${1+"$@"}'='"$@"'
   23   setopt NO_GLOB_SUBST
   24 else
   25   case `(set -o) 2>/dev/null` in #(
   26   *posix*) :
   27     set -o posix ;; #(
   28   *) :
   29      ;;
   30 esac
   31 fi
   32 
   33 
   34 as_nl='
   35 '
   36 export as_nl
   37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
   38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   41 # Prefer a ksh shell builtin over an external printf program on Solaris,
   42 # but without wasting forks for bash or zsh.
   43 if test -z "$BASH_VERSION$ZSH_VERSION" \
   44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   45   as_echo='print -r --'
   46   as_echo_n='print -rn --'
   47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   48   as_echo='printf %s\n'
   49   as_echo_n='printf %s'
   50 else
   51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
   52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
   53     as_echo_n='/usr/ucb/echo -n'
   54   else
   55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
   56     as_echo_n_body='eval
   57       arg=$1;
   58       case $arg in #(
   59       *"$as_nl"*)
   60     expr "X$arg" : "X\\(.*\\)$as_nl";
   61     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
   62       esac;
   63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
   64     '
   65     export as_echo_n_body
   66     as_echo_n='sh -c $as_echo_n_body as_echo'
   67   fi
   68   export as_echo_body
   69   as_echo='sh -c $as_echo_body as_echo'
   70 fi
   71 
   72 # The user is always right.
   73 if test "${PATH_SEPARATOR+set}" != set; then
   74   PATH_SEPARATOR=:
   75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   77       PATH_SEPARATOR=';'
   78   }
   79 fi
   80 
   81 
   82 # IFS
   83 # We need space, tab and new line, in precisely that order.  Quoting is
   84 # there to prevent editors from complaining about space-tab.
   85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   86 # splitting by setting IFS to empty value.)
   87 IFS=" ""    $as_nl"
   88 
   89 # Find who we are.  Look in the path if we contain no directory separator.
   90 as_myself=
   91 case $0 in #((
   92   *[\\/]* ) as_myself=$0 ;;
   93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   94 for as_dir in $PATH
   95 do
   96   IFS=$as_save_IFS
   97   test -z "$as_dir" && as_dir=.
   98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   99   done
  100 IFS=$as_save_IFS
  101 
  102      ;;
  103 esac
  104 # We did not find ourselves, most probably we were run as `sh COMMAND'
  105 # in which case we are not to be found in the path.
  106 if test "x$as_myself" = x; then
  107   as_myself=$0
  108 fi
  109 if test ! -f "$as_myself"; then
  110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  111   exit 1
  112 fi
  113 
  114 # Unset variables that we do not need and which cause bugs (e.g. in
  115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
  116 # suppresses any "Segmentation fault" message there.  '((' could
  117 # trigger a bug in pdksh 5.2.14.
  118 for as_var in BASH_ENV ENV MAIL MAILPATH
  119 do eval test x\${$as_var+set} = xset \
  120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  121 done
  122 PS1='$ '
  123 PS2='> '
  124 PS4='+ '
  125 
  126 # NLS nuisances.
  127 LC_ALL=C
  128 export LC_ALL
  129 LANGUAGE=C
  130 export LANGUAGE
  131 
  132 # CDPATH.
  133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  134 
  135 # Use a proper internal environment variable to ensure we don't fall
  136   # into an infinite loop, continuously re-executing ourselves.
  137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
  138     _as_can_reexec=no; export _as_can_reexec;
  139     # We cannot yet assume a decent shell, so we have to provide a
  140 # neutralization value for shells without unset; and this also
  141 # works around shells that cannot unset nonexistent variables.
  142 # Preserve -v and -x to the replacement shell.
  143 BASH_ENV=/dev/null
  144 ENV=/dev/null
  145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  146 case $- in # ((((
  147   *v*x* | *x*v* ) as_opts=-vx ;;
  148   *v* ) as_opts=-v ;;
  149   *x* ) as_opts=-x ;;
  150   * ) as_opts= ;;
  151 esac
  152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  153 # Admittedly, this is quite paranoid, since all the known shells bail
  154 # out after a failed `exec'.
  155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  156 as_fn_exit 255
  157   fi
  158   # We don't want this to propagate to other subprocesses.
  159           { _as_can_reexec=; unset _as_can_reexec;}
  160 if test "x$CONFIG_SHELL" = x; then
  161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  162   emulate sh
  163   NULLCMD=:
  164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  165   # is contrary to our usage.  Disable this feature.
  166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
  167   setopt NO_GLOB_SUBST
  168 else
  169   case \`(set -o) 2>/dev/null\` in #(
  170   *posix*) :
  171     set -o posix ;; #(
  172   *) :
  173      ;;
  174 esac
  175 fi
  176 "
  177   as_required="as_fn_return () { (exit \$1); }
  178 as_fn_success () { as_fn_return 0; }
  179 as_fn_failure () { as_fn_return 1; }
  180 as_fn_ret_success () { return 0; }
  181 as_fn_ret_failure () { return 1; }
  182 
  183 exitcode=0
  184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
  185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
  186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  189 
  190 else
  191   exitcode=1; echo positional parameters were not saved.
  192 fi
  193 test x\$exitcode = x0 || exit 1
  194 test -x / || exit 1"
  195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
  199 test \$(( 1 + 1 )) = 2 || exit 1"
  200   if (eval "$as_required") 2>/dev/null; then :
  201   as_have_required=yes
  202 else
  203   as_have_required=no
  204 fi
  205   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  206 
  207 else
  208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  209 as_found=false
  210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  211 do
  212   IFS=$as_save_IFS
  213   test -z "$as_dir" && as_dir=.
  214   as_found=:
  215   case $as_dir in #(
  216      /*)
  217        for as_base in sh bash ksh sh5; do
  218          # Try only shells that exist, to save several forks.
  219          as_shell=$as_dir/$as_base
  220          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  221             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  222   CONFIG_SHELL=$as_shell as_have_required=yes
  223            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  224   break 2
  225 fi
  226 fi
  227        done;;
  228        esac
  229   as_found=false
  230 done
  231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  232           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  233   CONFIG_SHELL=$SHELL as_have_required=yes
  234 fi; }
  235 IFS=$as_save_IFS
  236 
  237 
  238       if test "x$CONFIG_SHELL" != x; then :
  239   export CONFIG_SHELL
  240              # We cannot yet assume a decent shell, so we have to provide a
  241 # neutralization value for shells without unset; and this also
  242 # works around shells that cannot unset nonexistent variables.
  243 # Preserve -v and -x to the replacement shell.
  244 BASH_ENV=/dev/null
  245 ENV=/dev/null
  246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  247 case $- in # ((((
  248   *v*x* | *x*v* ) as_opts=-vx ;;
  249   *v* ) as_opts=-v ;;
  250   *x* ) as_opts=-x ;;
  251   * ) as_opts= ;;
  252 esac
  253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  254 # Admittedly, this is quite paranoid, since all the known shells bail
  255 # out after a failed `exec'.
  256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  257 exit 255
  258 fi
  259 
  260     if test x$as_have_required = xno; then :
  261   $as_echo "$0: This script requires a shell more modern than all"
  262   $as_echo "$0: the shells that I found on your system."
  263   if test x${ZSH_VERSION+set} = xset ; then
  264     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  265     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  266   else
  267     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
  268 $0: including any error possibly output before this
  269 $0: message. Then install a modern shell, or manually run
  270 $0: the script under such a shell if you do have one."
  271   fi
  272   exit 1
  273 fi
  274 fi
  275 fi
  276 SHELL=${CONFIG_SHELL-/bin/sh}
  277 export SHELL
  278 # Unset more variables known to interfere with behavior of common tools.
  279 CLICOLOR_FORCE= GREP_OPTIONS=
  280 unset CLICOLOR_FORCE GREP_OPTIONS
  281 
  282 ## --------------------- ##
  283 ## M4sh Shell Functions. ##
  284 ## --------------------- ##
  285 # as_fn_unset VAR
  286 # ---------------
  287 # Portably unset VAR.
  288 as_fn_unset ()
  289 {
  290   { eval $1=; unset $1;}
  291 }
  292 as_unset=as_fn_unset
  293 
  294 # as_fn_set_status STATUS
  295 # -----------------------
  296 # Set $? to STATUS, without forking.
  297 as_fn_set_status ()
  298 {
  299   return $1
  300 } # as_fn_set_status
  301 
  302 # as_fn_exit STATUS
  303 # -----------------
  304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  305 as_fn_exit ()
  306 {
  307   set +e
  308   as_fn_set_status $1
  309   exit $1
  310 } # as_fn_exit
  311 
  312 # as_fn_mkdir_p
  313 # -------------
  314 # Create "$as_dir" as a directory, including parents if necessary.
  315 as_fn_mkdir_p ()
  316 {
  317 
  318   case $as_dir in #(
  319   -*) as_dir=./$as_dir;;
  320   esac
  321   test -d "$as_dir" || eval $as_mkdir_p || {
  322     as_dirs=
  323     while :; do
  324       case $as_dir in #(
  325       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  326       *) as_qdir=$as_dir;;
  327       esac
  328       as_dirs="'$as_qdir' $as_dirs"
  329       as_dir=`$as_dirname -- "$as_dir" ||
  330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  331      X"$as_dir" : 'X\(//\)[^/]' \| \
  332      X"$as_dir" : 'X\(//\)$' \| \
  333      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  334 $as_echo X"$as_dir" |
  335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  336         s//\1/
  337         q
  338       }
  339       /^X\(\/\/\)[^/].*/{
  340         s//\1/
  341         q
  342       }
  343       /^X\(\/\/\)$/{
  344         s//\1/
  345         q
  346       }
  347       /^X\(\/\).*/{
  348         s//\1/
  349         q
  350       }
  351       s/.*/./; q'`
  352       test -d "$as_dir" && break
  353     done
  354     test -z "$as_dirs" || eval "mkdir $as_dirs"
  355   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  356 
  357 
  358 } # as_fn_mkdir_p
  359 
  360 # as_fn_executable_p FILE
  361 # -----------------------
  362 # Test if FILE is an executable regular file.
  363 as_fn_executable_p ()
  364 {
  365   test -f "$1" && test -x "$1"
  366 } # as_fn_executable_p
  367 # as_fn_append VAR VALUE
  368 # ----------------------
  369 # Append the text in VALUE to the end of the definition contained in VAR. Take
  370 # advantage of any shell optimizations that allow amortized linear growth over
  371 # repeated appends, instead of the typical quadratic growth present in naive
  372 # implementations.
  373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  374   eval 'as_fn_append ()
  375   {
  376     eval $1+=\$2
  377   }'
  378 else
  379   as_fn_append ()
  380   {
  381     eval $1=\$$1\$2
  382   }
  383 fi # as_fn_append
  384 
  385 # as_fn_arith ARG...
  386 # ------------------
  387 # Perform arithmetic evaluation on the ARGs, and store the result in the
  388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
  389 # must be portable across $(()) and expr.
  390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  391   eval 'as_fn_arith ()
  392   {
  393     as_val=$(( $* ))
  394   }'
  395 else
  396   as_fn_arith ()
  397   {
  398     as_val=`expr "$@" || test $? -eq 1`
  399   }
  400 fi # as_fn_arith
  401 
  402 
  403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
  404 # ----------------------------------------
  405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  407 # script with STATUS, using 1 if that was 0.
  408 as_fn_error ()
  409 {
  410   as_status=$1; test $as_status -eq 0 && as_status=1
  411   if test "$4"; then
  412     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  413     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  414   fi
  415   $as_echo "$as_me: error: $2" >&2
  416   as_fn_exit $as_status
  417 } # as_fn_error
  418 
  419 if expr a : '\(a\)' >/dev/null 2>&1 &&
  420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  421   as_expr=expr
  422 else
  423   as_expr=false
  424 fi
  425 
  426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  427   as_basename=basename
  428 else
  429   as_basename=false
  430 fi
  431 
  432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  433   as_dirname=dirname
  434 else
  435   as_dirname=false
  436 fi
  437 
  438 as_me=`$as_basename -- "$0" ||
  439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  440      X"$0" : 'X\(//\)$' \| \
  441      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  442 $as_echo X/"$0" |
  443     sed '/^.*\/\([^/][^/]*\)\/*$/{
  444         s//\1/
  445         q
  446       }
  447       /^X\/\(\/\/\)$/{
  448         s//\1/
  449         q
  450       }
  451       /^X\/\(\/\).*/{
  452         s//\1/
  453         q
  454       }
  455       s/.*/./; q'`
  456 
  457 # Avoid depending upon Character Ranges.
  458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  461 as_cr_digits='0123456789'
  462 as_cr_alnum=$as_cr_Letters$as_cr_digits
  463 
  464 
  465   as_lineno_1=$LINENO as_lineno_1a=$LINENO
  466   as_lineno_2=$LINENO as_lineno_2a=$LINENO
  467   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  468   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  469   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  470   sed -n '
  471     p
  472     /[$]LINENO/=
  473   ' <$as_myself |
  474     sed '
  475       s/[$]LINENO.*/&-/
  476       t lineno
  477       b
  478       :lineno
  479       N
  480       :loop
  481       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  482       t loop
  483       s/-\n.*//
  484     ' >$as_me.lineno &&
  485   chmod +x "$as_me.lineno" ||
  486     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  487 
  488   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  489   # already done that, so ensure we don't try to do so again and fall
  490   # in an infinite loop.  This has already happened in practice.
  491   _as_can_reexec=no; export _as_can_reexec
  492   # Don't try to exec as it changes $[0], causing all sort of problems
  493   # (the dirname of $[0] is not the place where we might find the
  494   # original and so on.  Autoconf is especially sensitive to this).
  495   . "./$as_me.lineno"
  496   # Exit status is that of the last command.
  497   exit
  498 }
  499 
  500 ECHO_C= ECHO_N= ECHO_T=
  501 case `echo -n x` in #(((((
  502 -n*)
  503   case `echo 'xy\c'` in
  504   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  505   xy)  ECHO_C='\c';;
  506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  507        ECHO_T=' ';;
  508   esac;;
  509 *)
  510   ECHO_N='-n';;
  511 esac
  512 
  513 rm -f conf$$ conf$$.exe conf$$.file
  514 if test -d conf$$.dir; then
  515   rm -f conf$$.dir/conf$$.file
  516 else
  517   rm -f conf$$.dir
  518   mkdir conf$$.dir 2>/dev/null
  519 fi
  520 if (echo >conf$$.file) 2>/dev/null; then
  521   if ln -s conf$$.file conf$$ 2>/dev/null; then
  522     as_ln_s='ln -s'
  523     # ... but there are two gotchas:
  524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  526     # In both cases, we have to default to `cp -pR'.
  527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  528       as_ln_s='cp -pR'
  529   elif ln conf$$.file conf$$ 2>/dev/null; then
  530     as_ln_s=ln
  531   else
  532     as_ln_s='cp -pR'
  533   fi
  534 else
  535   as_ln_s='cp -pR'
  536 fi
  537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  538 rmdir conf$$.dir 2>/dev/null
  539 
  540 if mkdir -p . 2>/dev/null; then
  541   as_mkdir_p='mkdir -p "$as_dir"'
  542 else
  543   test -d ./-p && rmdir ./-p
  544   as_mkdir_p=false
  545 fi
  546 
  547 as_test_x='test -x'
  548 as_executable_p=as_fn_executable_p
  549 
  550 # Sed expression to map a string onto a valid CPP name.
  551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  552 
  553 # Sed expression to map a string onto a valid variable name.
  554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  555 
  556 
  557 test -n "$DJDIR" || exec 7<&0 </dev/null
  558 exec 6>&1
  559 
  560 # Name of the host.
  561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  562 # so uname gets run too.
  563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  564 
  565 #
  566 # Initializations.
  567 #
  568 ac_default_prefix=/usr/local
  569 ac_clean_files=
  570 ac_config_libobj_dir=.
  571 LIBOBJS=
  572 cross_compiling=no
  573 subdirs=
  574 MFLAGS=
  575 MAKEFLAGS=
  576 
  577 # Identity of this package.
  578 PACKAGE_NAME=
  579 PACKAGE_TARNAME=
  580 PACKAGE_VERSION=
  581 PACKAGE_STRING=
  582 PACKAGE_BUGREPORT=
  583 PACKAGE_URL=
  584 
  585 ac_unique_file="squidview.cpp"
  586 # Factoring default headers for most tests.
  587 ac_includes_default="\
  588 #include <stdio.h>
  589 #ifdef HAVE_SYS_TYPES_H
  590 # include <sys/types.h>
  591 #endif
  592 #ifdef HAVE_SYS_STAT_H
  593 # include <sys/stat.h>
  594 #endif
  595 #ifdef STDC_HEADERS
  596 # include <stdlib.h>
  597 # include <stddef.h>
  598 #else
  599 # ifdef HAVE_STDLIB_H
  600 #  include <stdlib.h>
  601 # endif
  602 #endif
  603 #ifdef HAVE_STRING_H
  604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  605 #  include <memory.h>
  606 # endif
  607 # include <string.h>
  608 #endif
  609 #ifdef HAVE_STRINGS_H
  610 # include <strings.h>
  611 #endif
  612 #ifdef HAVE_INTTYPES_H
  613 # include <inttypes.h>
  614 #endif
  615 #ifdef HAVE_STDINT_H
  616 # include <stdint.h>
  617 #endif
  618 #ifdef HAVE_UNISTD_H
  619 # include <unistd.h>
  620 #endif"
  621 
  622 ac_subst_vars='am__EXEEXT_FALSE
  623 am__EXEEXT_TRUE
  624 LTLIBOBJS
  625 LIBOBJS
  626 EGREP
  627 GREP
  628 CXXCPP
  629 am__fastdepCC_FALSE
  630 am__fastdepCC_TRUE
  631 CCDEPMODE
  632 ac_ct_CC
  633 CFLAGS
  634 CC
  635 am__fastdepCXX_FALSE
  636 am__fastdepCXX_TRUE
  637 CXXDEPMODE
  638 am__nodep
  639 AMDEPBACKSLASH
  640 AMDEP_FALSE
  641 AMDEP_TRUE
  642 am__quote
  643 am__include
  644 DEPDIR
  645 OBJEXT
  646 EXEEXT
  647 ac_ct_CXX
  648 CPPFLAGS
  649 LDFLAGS
  650 CXXFLAGS
  651 CXX
  652 AM_BACKSLASH
  653 AM_DEFAULT_VERBOSITY
  654 AM_DEFAULT_V
  655 AM_V
  656 am__untar
  657 am__tar
  658 AMTAR
  659 am__leading_dot
  660 SET_MAKE
  661 AWK
  662 mkdir_p
  663 MKDIR_P
  664 INSTALL_STRIP_PROGRAM
  665 STRIP
  666 install_sh
  667 MAKEINFO
  668 AUTOHEADER
  669 AUTOMAKE
  670 AUTOCONF
  671 ACLOCAL
  672 VERSION
  673 PACKAGE
  674 CYGPATH_W
  675 am__isrc
  676 INSTALL_DATA
  677 INSTALL_SCRIPT
  678 INSTALL_PROGRAM
  679 target_alias
  680 host_alias
  681 build_alias
  682 LIBS
  683 ECHO_T
  684 ECHO_N
  685 ECHO_C
  686 DEFS
  687 mandir
  688 localedir
  689 libdir
  690 psdir
  691 pdfdir
  692 dvidir
  693 htmldir
  694 infodir
  695 docdir
  696 oldincludedir
  697 includedir
  698 localstatedir
  699 sharedstatedir
  700 sysconfdir
  701 datadir
  702 datarootdir
  703 libexecdir
  704 sbindir
  705 bindir
  706 program_transform_name
  707 prefix
  708 exec_prefix
  709 PACKAGE_URL
  710 PACKAGE_BUGREPORT
  711 PACKAGE_STRING
  712 PACKAGE_VERSION
  713 PACKAGE_TARNAME
  714 PACKAGE_NAME
  715 PATH_SEPARATOR
  716 SHELL'
  717 ac_subst_files=''
  718 ac_user_opts='
  719 enable_option_checking
  720 enable_silent_rules
  721 enable_dependency_tracking
  722 '
  723       ac_precious_vars='build_alias
  724 host_alias
  725 target_alias
  726 CXX
  727 CXXFLAGS
  728 LDFLAGS
  729 LIBS
  730 CPPFLAGS
  731 CCC
  732 CC
  733 CFLAGS
  734 CXXCPP'
  735 
  736 
  737 # Initialize some variables set by options.
  738 ac_init_help=
  739 ac_init_version=false
  740 ac_unrecognized_opts=
  741 ac_unrecognized_sep=
  742 # The variables have the same names as the options, with
  743 # dashes changed to underlines.
  744 cache_file=/dev/null
  745 exec_prefix=NONE
  746 no_create=
  747 no_recursion=
  748 prefix=NONE
  749 program_prefix=NONE
  750 program_suffix=NONE
  751 program_transform_name=s,x,x,
  752 silent=
  753 site=
  754 srcdir=
  755 verbose=
  756 x_includes=NONE
  757 x_libraries=NONE
  758 
  759 # Installation directory options.
  760 # These are left unexpanded so users can "make install exec_prefix=/foo"
  761 # and all the variables that are supposed to be based on exec_prefix
  762 # by default will actually change.
  763 # Use braces instead of parens because sh, perl, etc. also accept them.
  764 # (The list follows the same order as the GNU Coding Standards.)
  765 bindir='${exec_prefix}/bin'
  766 sbindir='${exec_prefix}/sbin'
  767 libexecdir='${exec_prefix}/libexec'
  768 datarootdir='${prefix}/share'
  769 datadir='${datarootdir}'
  770 sysconfdir='${prefix}/etc'
  771 sharedstatedir='${prefix}/com'
  772 localstatedir='${prefix}/var'
  773 includedir='${prefix}/include'
  774 oldincludedir='/usr/include'
  775 docdir='${datarootdir}/doc/${PACKAGE}'
  776 infodir='${datarootdir}/info'
  777 htmldir='${docdir}'
  778 dvidir='${docdir}'
  779 pdfdir='${docdir}'
  780 psdir='${docdir}'
  781 libdir='${exec_prefix}/lib'
  782 localedir='${datarootdir}/locale'
  783 mandir='${datarootdir}/man'
  784 
  785 ac_prev=
  786 ac_dashdash=
  787 for ac_option
  788 do
  789   # If the previous option needs an argument, assign it.
  790   if test -n "$ac_prev"; then
  791     eval $ac_prev=\$ac_option
  792     ac_prev=
  793     continue
  794   fi
  795 
  796   case $ac_option in
  797   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  798   *=)   ac_optarg= ;;
  799   *)    ac_optarg=yes ;;
  800   esac
  801 
  802   # Accept the important Cygnus configure options, so we can diagnose typos.
  803 
  804   case $ac_dashdash$ac_option in
  805   --)
  806     ac_dashdash=yes ;;
  807 
  808   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  809     ac_prev=bindir ;;
  810   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  811     bindir=$ac_optarg ;;
  812 
  813   -build | --build | --buil | --bui | --bu)
  814     ac_prev=build_alias ;;
  815   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  816     build_alias=$ac_optarg ;;
  817 
  818   -cache-file | --cache-file | --cache-fil | --cache-fi \
  819   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  820     ac_prev=cache_file ;;
  821   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  822   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  823     cache_file=$ac_optarg ;;
  824 
  825   --config-cache | -C)
  826     cache_file=config.cache ;;
  827 
  828   -datadir | --datadir | --datadi | --datad)
  829     ac_prev=datadir ;;
  830   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  831     datadir=$ac_optarg ;;
  832 
  833   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  834   | --dataroo | --dataro | --datar)
  835     ac_prev=datarootdir ;;
  836   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  837   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  838     datarootdir=$ac_optarg ;;
  839 
  840   -disable-* | --disable-*)
  841     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  842     # Reject names that are not valid shell variable names.
  843     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  844       as_fn_error $? "invalid feature name: $ac_useropt"
  845     ac_useropt_orig=$ac_useropt
  846     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  847     case $ac_user_opts in
  848       *"
  849 "enable_$ac_useropt"
  850 "*) ;;
  851       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  852      ac_unrecognized_sep=', ';;
  853     esac
  854     eval enable_$ac_useropt=no ;;
  855 
  856   -docdir | --docdir | --docdi | --doc | --do)
  857     ac_prev=docdir ;;
  858   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  859     docdir=$ac_optarg ;;
  860 
  861   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  862     ac_prev=dvidir ;;
  863   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  864     dvidir=$ac_optarg ;;
  865 
  866   -enable-* | --enable-*)
  867     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  868     # Reject names that are not valid shell variable names.
  869     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  870       as_fn_error $? "invalid feature name: $ac_useropt"
  871     ac_useropt_orig=$ac_useropt
  872     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  873     case $ac_user_opts in
  874       *"
  875 "enable_$ac_useropt"
  876 "*) ;;
  877       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  878      ac_unrecognized_sep=', ';;
  879     esac
  880     eval enable_$ac_useropt=\$ac_optarg ;;
  881 
  882   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  883   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  884   | --exec | --exe | --ex)
  885     ac_prev=exec_prefix ;;
  886   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  887   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  888   | --exec=* | --exe=* | --ex=*)
  889     exec_prefix=$ac_optarg ;;
  890 
  891   -gas | --gas | --ga | --g)
  892     # Obsolete; use --with-gas.
  893     with_gas=yes ;;
  894 
  895   -help | --help | --hel | --he | -h)
  896     ac_init_help=long ;;
  897   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  898     ac_init_help=recursive ;;
  899   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  900     ac_init_help=short ;;
  901 
  902   -host | --host | --hos | --ho)
  903     ac_prev=host_alias ;;
  904   -host=* | --host=* | --hos=* | --ho=*)
  905     host_alias=$ac_optarg ;;
  906 
  907   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  908     ac_prev=htmldir ;;
  909   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  910   | --ht=*)
  911     htmldir=$ac_optarg ;;
  912 
  913   -includedir | --includedir | --includedi | --included | --include \
  914   | --includ | --inclu | --incl | --inc)
  915     ac_prev=includedir ;;
  916   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  917   | --includ=* | --inclu=* | --incl=* | --inc=*)
  918     includedir=$ac_optarg ;;
  919 
  920   -infodir | --infodir | --infodi | --infod | --info | --inf)
  921     ac_prev=infodir ;;
  922   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  923     infodir=$ac_optarg ;;
  924 
  925   -libdir | --libdir | --libdi | --libd)
  926     ac_prev=libdir ;;
  927   -libdir=* | --libdir=* | --libdi=* | --libd=*)
  928     libdir=$ac_optarg ;;
  929 
  930   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  931   | --libexe | --libex | --libe)
  932     ac_prev=libexecdir ;;
  933   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  934   | --libexe=* | --libex=* | --libe=*)
  935     libexecdir=$ac_optarg ;;
  936 
  937   -localedir | --localedir | --localedi | --localed | --locale)
  938     ac_prev=localedir ;;
  939   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  940     localedir=$ac_optarg ;;
  941 
  942   -localstatedir | --localstatedir | --localstatedi | --localstated \
  943   | --localstate | --localstat | --localsta | --localst | --locals)
  944     ac_prev=localstatedir ;;
  945   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  946   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  947     localstatedir=$ac_optarg ;;
  948 
  949   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  950     ac_prev=mandir ;;
  951   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  952     mandir=$ac_optarg ;;
  953 
  954   -nfp | --nfp | --nf)
  955     # Obsolete; use --without-fp.
  956     with_fp=no ;;
  957 
  958   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  959   | --no-cr | --no-c | -n)
  960     no_create=yes ;;
  961 
  962   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  963   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  964     no_recursion=yes ;;
  965 
  966   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  967   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  968   | --oldin | --oldi | --old | --ol | --o)
  969     ac_prev=oldincludedir ;;
  970   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  971   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  972   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  973     oldincludedir=$ac_optarg ;;
  974 
  975   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  976     ac_prev=prefix ;;
  977   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  978     prefix=$ac_optarg ;;
  979 
  980   -program-prefix | --program-prefix | --program-prefi | --program-pref \
  981   | --program-pre | --program-pr | --program-p)
  982     ac_prev=program_prefix ;;
  983   -program-prefix=* | --program-prefix=* | --program-prefi=* \
  984   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  985     program_prefix=$ac_optarg ;;
  986 
  987   -program-suffix | --program-suffix | --program-suffi | --program-suff \
  988   | --program-suf | --program-su | --program-s)
  989     ac_prev=program_suffix ;;
  990   -program-suffix=* | --program-suffix=* | --program-suffi=* \
  991   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  992     program_suffix=$ac_optarg ;;
  993 
  994   -program-transform-name | --program-transform-name \
  995   | --program-transform-nam | --program-transform-na \
  996   | --program-transform-n | --program-transform- \
  997   | --program-transform | --program-transfor \
  998   | --program-transfo | --program-transf \
  999   | --program-trans | --program-tran \
 1000   | --progr-tra | --program-tr | --program-t)
 1001     ac_prev=program_transform_name ;;
 1002   -program-transform-name=* | --program-transform-name=* \
 1003   | --program-transform-nam=* | --program-transform-na=* \
 1004   | --program-transform-n=* | --program-transform-=* \
 1005   | --program-transform=* | --program-transfor=* \
 1006   | --program-transfo=* | --program-transf=* \
 1007   | --program-trans=* | --program-tran=* \
 1008   | --progr-tra=* | --program-tr=* | --program-t=*)
 1009     program_transform_name=$ac_optarg ;;
 1010 
 1011   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 1012     ac_prev=pdfdir ;;
 1013   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 1014     pdfdir=$ac_optarg ;;
 1015 
 1016   -psdir | --psdir | --psdi | --psd | --ps)
 1017     ac_prev=psdir ;;
 1018   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 1019     psdir=$ac_optarg ;;
 1020 
 1021   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1022   | -silent | --silent | --silen | --sile | --sil)
 1023     silent=yes ;;
 1024 
 1025   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 1026     ac_prev=sbindir ;;
 1027   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 1028   | --sbi=* | --sb=*)
 1029     sbindir=$ac_optarg ;;
 1030 
 1031   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 1032   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 1033   | --sharedst | --shareds | --shared | --share | --shar \
 1034   | --sha | --sh)
 1035     ac_prev=sharedstatedir ;;
 1036   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 1037   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 1038   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 1039   | --sha=* | --sh=*)
 1040     sharedstatedir=$ac_optarg ;;
 1041 
 1042   -site | --site | --sit)
 1043     ac_prev=site ;;
 1044   -site=* | --site=* | --sit=*)
 1045     site=$ac_optarg ;;
 1046 
 1047   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 1048     ac_prev=srcdir ;;
 1049   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 1050     srcdir=$ac_optarg ;;
 1051 
 1052   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 1053   | --syscon | --sysco | --sysc | --sys | --sy)
 1054     ac_prev=sysconfdir ;;
 1055   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 1056   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 1057     sysconfdir=$ac_optarg ;;
 1058 
 1059   -target | --target | --targe | --targ | --tar | --ta | --t)
 1060     ac_prev=target_alias ;;
 1061   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1062     target_alias=$ac_optarg ;;
 1063 
 1064   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1065     verbose=yes ;;
 1066 
 1067   -version | --version | --versio | --versi | --vers | -V)
 1068     ac_init_version=: ;;
 1069 
 1070   -with-* | --with-*)
 1071     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 1072     # Reject names that are not valid shell variable names.
 1073     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1074       as_fn_error $? "invalid package name: $ac_useropt"
 1075     ac_useropt_orig=$ac_useropt
 1076     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1077     case $ac_user_opts in
 1078       *"
 1079 "with_$ac_useropt"
 1080 "*) ;;
 1081       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1082      ac_unrecognized_sep=', ';;
 1083     esac
 1084     eval with_$ac_useropt=\$ac_optarg ;;
 1085 
 1086   -without-* | --without-*)
 1087     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1088     # Reject names that are not valid shell variable names.
 1089     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1090       as_fn_error $? "invalid package name: $ac_useropt"
 1091     ac_useropt_orig=$ac_useropt
 1092     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1093     case $ac_user_opts in
 1094       *"
 1095 "with_$ac_useropt"
 1096 "*) ;;
 1097       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1098      ac_unrecognized_sep=', ';;
 1099     esac
 1100     eval with_$ac_useropt=no ;;
 1101 
 1102   --x)
 1103     # Obsolete; use --with-x.
 1104     with_x=yes ;;
 1105 
 1106   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1107   | --x-incl | --x-inc | --x-in | --x-i)
 1108     ac_prev=x_includes ;;
 1109   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1110   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1111     x_includes=$ac_optarg ;;
 1112 
 1113   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1114   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1115     ac_prev=x_libraries ;;
 1116   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1117   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1118     x_libraries=$ac_optarg ;;
 1119 
 1120   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 1121 Try \`$0 --help' for more information"
 1122     ;;
 1123 
 1124   *=*)
 1125     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1126     # Reject names that are not valid shell variable names.
 1127     case $ac_envvar in #(
 1128       '' | [0-9]* | *[!_$as_cr_alnum]* )
 1129       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 1130     esac
 1131     eval $ac_envvar=\$ac_optarg
 1132     export $ac_envvar ;;
 1133 
 1134   *)
 1135     # FIXME: should be removed in autoconf 3.0.
 1136     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1137     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1138       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1139     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 1140     ;;
 1141 
 1142   esac
 1143 done
 1144 
 1145 if test -n "$ac_prev"; then
 1146   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1147   as_fn_error $? "missing argument to $ac_option"
 1148 fi
 1149 
 1150 if test -n "$ac_unrecognized_opts"; then
 1151   case $enable_option_checking in
 1152     no) ;;
 1153     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 1154     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1155   esac
 1156 fi
 1157 
 1158 # Check all directory arguments for consistency.
 1159 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1160         datadir sysconfdir sharedstatedir localstatedir includedir \
 1161         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1162         libdir localedir mandir
 1163 do
 1164   eval ac_val=\$$ac_var
 1165   # Remove trailing slashes.
 1166   case $ac_val in
 1167     */ )
 1168       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1169       eval $ac_var=\$ac_val;;
 1170   esac
 1171   # Be sure to have absolute directory names.
 1172   case $ac_val in
 1173     [\\/$]* | ?:[\\/]* )  continue;;
 1174     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1175   esac
 1176   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 1177 done
 1178 
 1179 # There might be people who depend on the old broken behavior: `$host'
 1180 # used to hold the argument of --host etc.
 1181 # FIXME: To remove some day.
 1182 build=$build_alias
 1183 host=$host_alias
 1184 target=$target_alias
 1185 
 1186 # FIXME: To remove some day.
 1187 if test "x$host_alias" != x; then
 1188   if test "x$build_alias" = x; then
 1189     cross_compiling=maybe
 1190   elif test "x$build_alias" != "x$host_alias"; then
 1191     cross_compiling=yes
 1192   fi
 1193 fi
 1194 
 1195 ac_tool_prefix=
 1196 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1197 
 1198 test "$silent" = yes && exec 6>/dev/null
 1199 
 1200 
 1201 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1202 ac_ls_di=`ls -di .` &&
 1203 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1204   as_fn_error $? "working directory cannot be determined"
 1205 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1206   as_fn_error $? "pwd does not report name of working directory"
 1207 
 1208 
 1209 # Find the source files, if location was not specified.
 1210 if test -z "$srcdir"; then
 1211   ac_srcdir_defaulted=yes
 1212   # Try the directory containing this script, then the parent directory.
 1213   ac_confdir=`$as_dirname -- "$as_myself" ||
 1214 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1215      X"$as_myself" : 'X\(//\)[^/]' \| \
 1216      X"$as_myself" : 'X\(//\)$' \| \
 1217      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1218 $as_echo X"$as_myself" |
 1219     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1220         s//\1/
 1221         q
 1222       }
 1223       /^X\(\/\/\)[^/].*/{
 1224         s//\1/
 1225         q
 1226       }
 1227       /^X\(\/\/\)$/{
 1228         s//\1/
 1229         q
 1230       }
 1231       /^X\(\/\).*/{
 1232         s//\1/
 1233         q
 1234       }
 1235       s/.*/./; q'`
 1236   srcdir=$ac_confdir
 1237   if test ! -r "$srcdir/$ac_unique_file"; then
 1238     srcdir=..
 1239   fi
 1240 else
 1241   ac_srcdir_defaulted=no
 1242 fi
 1243 if test ! -r "$srcdir/$ac_unique_file"; then
 1244   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1245   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 1246 fi
 1247 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1248 ac_abs_confdir=`(
 1249     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 1250     pwd)`
 1251 # When building in place, set srcdir=.
 1252 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1253   srcdir=.
 1254 fi
 1255 # Remove unnecessary trailing slashes from srcdir.
 1256 # Double slashes in file names in object file debugging info
 1257 # mess up M-x gdb in Emacs.
 1258 case $srcdir in
 1259 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1260 esac
 1261 for ac_var in $ac_precious_vars; do
 1262   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1263   eval ac_env_${ac_var}_value=\$${ac_var}
 1264   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1265   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1266 done
 1267 
 1268 #
 1269 # Report the --help message.
 1270 #
 1271 if test "$ac_init_help" = "long"; then
 1272   # Omit some internal or obsolete options to make the list less imposing.
 1273   # This message is too long to be a string in the A/UX 3.1 sh.
 1274   cat <<_ACEOF
 1275 \`configure' configures this package to adapt to many kinds of systems.
 1276 
 1277 Usage: $0 [OPTION]... [VAR=VALUE]...
 1278 
 1279 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1280 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1281 
 1282 Defaults for the options are specified in brackets.
 1283 
 1284 Configuration:
 1285   -h, --help              display this help and exit
 1286       --help=short        display options specific to this package
 1287       --help=recursive    display the short help of all the included packages
 1288   -V, --version           display version information and exit
 1289   -q, --quiet, --silent   do not print \`checking ...' messages
 1290       --cache-file=FILE   cache test results in FILE [disabled]
 1291   -C, --config-cache      alias for \`--cache-file=config.cache'
 1292   -n, --no-create         do not create output files
 1293       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1294 
 1295 Installation directories:
 1296   --prefix=PREFIX         install architecture-independent files in PREFIX
 1297                           [$ac_default_prefix]
 1298   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1299                           [PREFIX]
 1300 
 1301 By default, \`make install' will install all the files in
 1302 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1303 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1304 for instance \`--prefix=\$HOME'.
 1305 
 1306 For better control, use the options below.
 1307 
 1308 Fine tuning of the installation directories:
 1309   --bindir=DIR            user executables [EPREFIX/bin]
 1310   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1311   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1312   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1313   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1314   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1315   --libdir=DIR            object code libraries [EPREFIX/lib]
 1316   --includedir=DIR        C header files [PREFIX/include]
 1317   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1318   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1319   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1320   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1321   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1322   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1323   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
 1324   --htmldir=DIR           html documentation [DOCDIR]
 1325   --dvidir=DIR            dvi documentation [DOCDIR]
 1326   --pdfdir=DIR            pdf documentation [DOCDIR]
 1327   --psdir=DIR             ps documentation [DOCDIR]
 1328 _ACEOF
 1329 
 1330   cat <<\_ACEOF
 1331 
 1332 Program names:
 1333   --program-prefix=PREFIX            prepend PREFIX to installed program names
 1334   --program-suffix=SUFFIX            append SUFFIX to installed program names
 1335   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 1336 _ACEOF
 1337 fi
 1338 
 1339 if test -n "$ac_init_help"; then
 1340 
 1341   cat <<\_ACEOF
 1342 
 1343 Optional Features:
 1344   --disable-option-checking  ignore unrecognized --enable/--with options
 1345   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1346   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1347   --enable-silent-rules   less verbose build output (undo: "make V=1")
 1348   --disable-silent-rules  verbose build output (undo: "make V=0")
 1349   --enable-dependency-tracking
 1350                           do not reject slow dependency extractors
 1351   --disable-dependency-tracking
 1352                           speeds up one-time build
 1353 
 1354 Some influential environment variables:
 1355   CXX         C++ compiler command
 1356   CXXFLAGS    C++ compiler flags
 1357   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1358               nonstandard directory <lib dir>
 1359   LIBS        libraries to pass to the linker, e.g. -l<library>
 1360   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 1361               you have headers in a nonstandard directory <include dir>
 1362   CC          C compiler command
 1363   CFLAGS      C compiler flags
 1364   CXXCPP      C++ preprocessor
 1365 
 1366 Use these variables to override the choices made by `configure' or to help
 1367 it to find libraries and programs with nonstandard names/locations.
 1368 
 1369 Report bugs to the package provider.
 1370 _ACEOF
 1371 ac_status=$?
 1372 fi
 1373 
 1374 if test "$ac_init_help" = "recursive"; then
 1375   # If there are subdirs, report their specific --help.
 1376   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1377     test -d "$ac_dir" ||
 1378       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1379       continue
 1380     ac_builddir=.
 1381 
 1382 case "$ac_dir" in
 1383 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1384 *)
 1385   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1386   # A ".." for each directory in $ac_dir_suffix.
 1387   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1388   case $ac_top_builddir_sub in
 1389   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1390   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1391   esac ;;
 1392 esac
 1393 ac_abs_top_builddir=$ac_pwd
 1394 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1395 # for backward compatibility:
 1396 ac_top_builddir=$ac_top_build_prefix
 1397 
 1398 case $srcdir in
 1399   .)  # We are building in place.
 1400     ac_srcdir=.
 1401     ac_top_srcdir=$ac_top_builddir_sub
 1402     ac_abs_top_srcdir=$ac_pwd ;;
 1403   [\\/]* | ?:[\\/]* )  # Absolute name.
 1404     ac_srcdir=$srcdir$ac_dir_suffix;
 1405     ac_top_srcdir=$srcdir
 1406     ac_abs_top_srcdir=$srcdir ;;
 1407   *) # Relative name.
 1408     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1409     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1410     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1411 esac
 1412 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1413 
 1414     cd "$ac_dir" || { ac_status=$?; continue; }
 1415     # Check for guested configure.
 1416     if test -f "$ac_srcdir/configure.gnu"; then
 1417       echo &&
 1418       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1419     elif test -f "$ac_srcdir/configure"; then
 1420       echo &&
 1421       $SHELL "$ac_srcdir/configure" --help=recursive
 1422     else
 1423       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1424     fi || ac_status=$?
 1425     cd "$ac_pwd" || { ac_status=$?; break; }
 1426   done
 1427 fi
 1428 
 1429 test -n "$ac_init_help" && exit $ac_status
 1430 if $ac_init_version; then
 1431   cat <<\_ACEOF
 1432 configure
 1433 generated by GNU Autoconf 2.69
 1434 
 1435 Copyright (C) 2012 Free Software Foundation, Inc.
 1436 This configure script is free software; the Free Software Foundation
 1437 gives unlimited permission to copy, distribute and modify it.
 1438 _ACEOF
 1439   exit
 1440 fi
 1441 
 1442 ## ------------------------ ##
 1443 ## Autoconf initialization. ##
 1444 ## ------------------------ ##
 1445 
 1446 # ac_fn_cxx_try_compile LINENO
 1447 # ----------------------------
 1448 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1449 ac_fn_cxx_try_compile ()
 1450 {
 1451   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1452   rm -f conftest.$ac_objext
 1453   if { { ac_try="$ac_compile"
 1454 case "(($ac_try" in
 1455   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1456   *) ac_try_echo=$ac_try;;
 1457 esac
 1458 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1459 $as_echo "$ac_try_echo"; } >&5
 1460   (eval "$ac_compile") 2>conftest.err
 1461   ac_status=$?
 1462   if test -s conftest.err; then
 1463     grep -v '^ *+' conftest.err >conftest.er1
 1464     cat conftest.er1 >&5
 1465     mv -f conftest.er1 conftest.err
 1466   fi
 1467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1468   test $ac_status = 0; } && {
 1469      test -z "$ac_cxx_werror_flag" ||
 1470      test ! -s conftest.err
 1471        } && test -s conftest.$ac_objext; then :
 1472   ac_retval=0
 1473 else
 1474   $as_echo "$as_me: failed program was:" >&5
 1475 sed 's/^/| /' conftest.$ac_ext >&5
 1476 
 1477     ac_retval=1
 1478 fi
 1479   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1480   as_fn_set_status $ac_retval
 1481 
 1482 } # ac_fn_cxx_try_compile
 1483 
 1484 # ac_fn_c_try_compile LINENO
 1485 # --------------------------
 1486 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1487 ac_fn_c_try_compile ()
 1488 {
 1489   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1490   rm -f conftest.$ac_objext
 1491   if { { ac_try="$ac_compile"
 1492 case "(($ac_try" in
 1493   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1494   *) ac_try_echo=$ac_try;;
 1495 esac
 1496 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1497 $as_echo "$ac_try_echo"; } >&5
 1498   (eval "$ac_compile") 2>conftest.err
 1499   ac_status=$?
 1500   if test -s conftest.err; then
 1501     grep -v '^ *+' conftest.err >conftest.er1
 1502     cat conftest.er1 >&5
 1503     mv -f conftest.er1 conftest.err
 1504   fi
 1505   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1506   test $ac_status = 0; } && {
 1507      test -z "$ac_c_werror_flag" ||
 1508      test ! -s conftest.err
 1509        } && test -s conftest.$ac_objext; then :
 1510   ac_retval=0
 1511 else
 1512   $as_echo "$as_me: failed program was:" >&5
 1513 sed 's/^/| /' conftest.$ac_ext >&5
 1514 
 1515     ac_retval=1
 1516 fi
 1517   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1518   as_fn_set_status $ac_retval
 1519 
 1520 } # ac_fn_c_try_compile
 1521 
 1522 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 1523 # -------------------------------------------------------
 1524 # Tests whether HEADER exists and can be compiled using the include files in
 1525 # INCLUDES, setting the cache variable VAR accordingly.
 1526 ac_fn_c_check_header_compile ()
 1527 {
 1528   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1530 $as_echo_n "checking for $2... " >&6; }
 1531 if eval \${$3+:} false; then :
 1532   $as_echo_n "(cached) " >&6
 1533 else
 1534   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1535 /* end confdefs.h.  */
 1536 $4
 1537 #include <$2>
 1538 _ACEOF
 1539 if ac_fn_c_try_compile "$LINENO"; then :
 1540   eval "$3=yes"
 1541 else
 1542   eval "$3=no"
 1543 fi
 1544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1545 fi
 1546 eval ac_res=\$$3
 1547            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1548 $as_echo "$ac_res" >&6; }
 1549   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1550 
 1551 } # ac_fn_c_check_header_compile
 1552 
 1553 # ac_fn_cxx_try_cpp LINENO
 1554 # ------------------------
 1555 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 1556 ac_fn_cxx_try_cpp ()
 1557 {
 1558   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1559   if { { ac_try="$ac_cpp conftest.$ac_ext"
 1560 case "(($ac_try" in
 1561   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1562   *) ac_try_echo=$ac_try;;
 1563 esac
 1564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1565 $as_echo "$ac_try_echo"; } >&5
 1566   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 1567   ac_status=$?
 1568   if test -s conftest.err; then
 1569     grep -v '^ *+' conftest.err >conftest.er1
 1570     cat conftest.er1 >&5
 1571     mv -f conftest.er1 conftest.err
 1572   fi
 1573   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1574   test $ac_status = 0; } > conftest.i && {
 1575      test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
 1576      test ! -s conftest.err
 1577        }; then :
 1578   ac_retval=0
 1579 else
 1580   $as_echo "$as_me: failed program was:" >&5
 1581 sed 's/^/| /' conftest.$ac_ext >&5
 1582 
 1583     ac_retval=1
 1584 fi
 1585   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1586   as_fn_set_status $ac_retval
 1587 
 1588 } # ac_fn_cxx_try_cpp
 1589 
 1590 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
 1591 # ---------------------------------------------------------
 1592 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 1593 # the include files in INCLUDES and setting the cache variable VAR
 1594 # accordingly.
 1595 ac_fn_cxx_check_header_mongrel ()
 1596 {
 1597   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1598   if eval \${$3+:} false; then :
 1599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1600 $as_echo_n "checking for $2... " >&6; }
 1601 if eval \${$3+:} false; then :
 1602   $as_echo_n "(cached) " >&6
 1603 fi
 1604 eval ac_res=\$$3
 1605            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1606 $as_echo "$ac_res" >&6; }
 1607 else
 1608   # Is the header compilable?
 1609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 1610 $as_echo_n "checking $2 usability... " >&6; }
 1611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1612 /* end confdefs.h.  */
 1613 $4
 1614 #include <$2>
 1615 _ACEOF
 1616 if ac_fn_cxx_try_compile "$LINENO"; then :
 1617   ac_header_compiler=yes
 1618 else
 1619   ac_header_compiler=no
 1620 fi
 1621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 1623 $as_echo "$ac_header_compiler" >&6; }
 1624 
 1625 # Is the header present?
 1626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 1627 $as_echo_n "checking $2 presence... " >&6; }
 1628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1629 /* end confdefs.h.  */
 1630 #include <$2>
 1631 _ACEOF
 1632 if ac_fn_cxx_try_cpp "$LINENO"; then :
 1633   ac_header_preproc=yes
 1634 else
 1635   ac_header_preproc=no
 1636 fi
 1637 rm -f conftest.err conftest.i conftest.$ac_ext
 1638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 1639 $as_echo "$ac_header_preproc" >&6; }
 1640 
 1641 # So?  What about this header?
 1642 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
 1643   yes:no: )
 1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
 1645 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
 1646     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 1647 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 1648     ;;
 1649   no:yes:* )
 1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 1651 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
 1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 1653 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
 1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 1655 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 1657 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
 1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 1659 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 1660     ;;
 1661 esac
 1662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1663 $as_echo_n "checking for $2... " >&6; }
 1664 if eval \${$3+:} false; then :
 1665   $as_echo_n "(cached) " >&6
 1666 else
 1667   eval "$3=\$ac_header_compiler"
 1668 fi
 1669 eval ac_res=\$$3
 1670            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1671 $as_echo "$ac_res" >&6; }
 1672 fi
 1673   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1674 
 1675 } # ac_fn_cxx_check_header_mongrel
 1676 
 1677 # ac_fn_cxx_try_run LINENO
 1678 # ------------------------
 1679 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 1680 # that executables *can* be run.
 1681 ac_fn_cxx_try_run ()
 1682 {
 1683   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1684   if { { ac_try="$ac_link"
 1685 case "(($ac_try" in
 1686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1687   *) ac_try_echo=$ac_try;;
 1688 esac
 1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1690 $as_echo "$ac_try_echo"; } >&5
 1691   (eval "$ac_link") 2>&5
 1692   ac_status=$?
 1693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1694   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 1695   { { case "(($ac_try" in
 1696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1697   *) ac_try_echo=$ac_try;;
 1698 esac
 1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1700 $as_echo "$ac_try_echo"; } >&5
 1701   (eval "$ac_try") 2>&5
 1702   ac_status=$?
 1703   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1704   test $ac_status = 0; }; }; then :
 1705   ac_retval=0
 1706 else
 1707   $as_echo "$as_me: program exited with status $ac_status" >&5
 1708        $as_echo "$as_me: failed program was:" >&5
 1709 sed 's/^/| /' conftest.$ac_ext >&5
 1710 
 1711        ac_retval=$ac_status
 1712 fi
 1713   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1714   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1715   as_fn_set_status $ac_retval
 1716 
 1717 } # ac_fn_cxx_try_run
 1718 
 1719 # ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
 1720 # ---------------------------------------------------------
 1721 # Tests whether HEADER exists and can be compiled using the include files in
 1722 # INCLUDES, setting the cache variable VAR accordingly.
 1723 ac_fn_cxx_check_header_compile ()
 1724 {
 1725   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1727 $as_echo_n "checking for $2... " >&6; }
 1728 if eval \${$3+:} false; then :
 1729   $as_echo_n "(cached) " >&6
 1730 else
 1731   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1732 /* end confdefs.h.  */
 1733 $4
 1734 #include <$2>
 1735 _ACEOF
 1736 if ac_fn_cxx_try_compile "$LINENO"; then :
 1737   eval "$3=yes"
 1738 else
 1739   eval "$3=no"
 1740 fi
 1741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1742 fi
 1743 eval ac_res=\$$3
 1744            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1745 $as_echo "$ac_res" >&6; }
 1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1747 
 1748 } # ac_fn_cxx_check_header_compile
 1749 
 1750 # ac_fn_cxx_try_link LINENO
 1751 # -------------------------
 1752 # Try to link conftest.$ac_ext, and return whether this succeeded.
 1753 ac_fn_cxx_try_link ()
 1754 {
 1755   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1756   rm -f conftest.$ac_objext conftest$ac_exeext
 1757   if { { ac_try="$ac_link"
 1758 case "(($ac_try" in
 1759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1760   *) ac_try_echo=$ac_try;;
 1761 esac
 1762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1763 $as_echo "$ac_try_echo"; } >&5
 1764   (eval "$ac_link") 2>conftest.err
 1765   ac_status=$?
 1766   if test -s conftest.err; then
 1767     grep -v '^ *+' conftest.err >conftest.er1
 1768     cat conftest.er1 >&5
 1769     mv -f conftest.er1 conftest.err
 1770   fi
 1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1772   test $ac_status = 0; } && {
 1773      test -z "$ac_cxx_werror_flag" ||
 1774      test ! -s conftest.err
 1775        } && test -s conftest$ac_exeext && {
 1776      test "$cross_compiling" = yes ||
 1777      test -x conftest$ac_exeext
 1778        }; then :
 1779   ac_retval=0
 1780 else
 1781   $as_echo "$as_me: failed program was:" >&5
 1782 sed 's/^/| /' conftest.$ac_ext >&5
 1783 
 1784     ac_retval=1
 1785 fi
 1786   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 1787   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 1788   # interfere with the next link command; also delete a directory that is
 1789   # left behind by Apple's compiler.  We do this before executing the actions.
 1790   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1791   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1792   as_fn_set_status $ac_retval
 1793 
 1794 } # ac_fn_cxx_try_link
 1795 cat >config.log <<_ACEOF
 1796 This file contains any messages produced by compilers while
 1797 running configure, to aid debugging if configure makes a mistake.
 1798 
 1799 It was created by $as_me, which was
 1800 generated by GNU Autoconf 2.69.  Invocation command line was
 1801 
 1802   $ $0 $@
 1803 
 1804 _ACEOF
 1805 exec 5>>config.log
 1806 {
 1807 cat <<_ASUNAME
 1808 ## --------- ##
 1809 ## Platform. ##
 1810 ## --------- ##
 1811 
 1812 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 1813 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 1814 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 1815 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 1816 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 1817 
 1818 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 1819 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 1820 
 1821 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 1822 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 1823 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 1824 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 1825 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 1826 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 1827 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 1828 
 1829 _ASUNAME
 1830 
 1831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1832 for as_dir in $PATH
 1833 do
 1834   IFS=$as_save_IFS
 1835   test -z "$as_dir" && as_dir=.
 1836     $as_echo "PATH: $as_dir"
 1837   done
 1838 IFS=$as_save_IFS
 1839 
 1840 } >&5
 1841 
 1842 cat >&5 <<_ACEOF
 1843 
 1844 
 1845 ## ----------- ##
 1846 ## Core tests. ##
 1847 ## ----------- ##
 1848 
 1849 _ACEOF
 1850 
 1851 
 1852 # Keep a trace of the command line.
 1853 # Strip out --no-create and --no-recursion so they do not pile up.
 1854 # Strip out --silent because we don't want to record it for future runs.
 1855 # Also quote any args containing shell meta-characters.
 1856 # Make two passes to allow for proper duplicate-argument suppression.
 1857 ac_configure_args=
 1858 ac_configure_args0=
 1859 ac_configure_args1=
 1860 ac_must_keep_next=false
 1861 for ac_pass in 1 2
 1862 do
 1863   for ac_arg
 1864   do
 1865     case $ac_arg in
 1866     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 1867     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1868     | -silent | --silent | --silen | --sile | --sil)
 1869       continue ;;
 1870     *\'*)
 1871       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 1872     esac
 1873     case $ac_pass in
 1874     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 1875     2)
 1876       as_fn_append ac_configure_args1 " '$ac_arg'"
 1877       if test $ac_must_keep_next = true; then
 1878     ac_must_keep_next=false # Got value, back to normal.
 1879       else
 1880     case $ac_arg in
 1881       *=* | --config-cache | -C | -disable-* | --disable-* \
 1882       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 1883       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 1884       | -with-* | --with-* | -without-* | --without-* | --x)
 1885         case "$ac_configure_args0 " in
 1886           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 1887         esac
 1888         ;;
 1889       -* ) ac_must_keep_next=true ;;
 1890     esac
 1891       fi
 1892       as_fn_append ac_configure_args " '$ac_arg'"
 1893       ;;
 1894     esac
 1895   done
 1896 done
 1897 { ac_configure_args0=; unset ac_configure_args0;}
 1898 { ac_configure_args1=; unset ac_configure_args1;}
 1899 
 1900 # When interrupted or exit'd, cleanup temporary files, and complete
 1901 # config.log.  We remove comments because anyway the quotes in there
 1902 # would cause problems or look ugly.
 1903 # WARNING: Use '\'' to represent an apostrophe within the trap.
 1904 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 1905 trap 'exit_status=$?
 1906   # Save into config.log some information that might help in debugging.
 1907   {
 1908     echo
 1909 
 1910     $as_echo "## ---------------- ##
 1911 ## Cache variables. ##
 1912 ## ---------------- ##"
 1913     echo
 1914     # The following way of writing the cache mishandles newlines in values,
 1915 (
 1916   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 1917     eval ac_val=\$$ac_var
 1918     case $ac_val in #(
 1919     *${as_nl}*)
 1920       case $ac_var in #(
 1921       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 1922 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 1923       esac
 1924       case $ac_var in #(
 1925       _ | IFS | as_nl) ;; #(
 1926       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 1927       *) { eval $ac_var=; unset $ac_var;} ;;
 1928       esac ;;
 1929     esac
 1930   done
 1931   (set) 2>&1 |
 1932     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 1933     *${as_nl}ac_space=\ *)
 1934       sed -n \
 1935     "s/'\''/'\''\\\\'\'''\''/g;
 1936       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 1937       ;; #(
 1938     *)
 1939       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 1940       ;;
 1941     esac |
 1942     sort
 1943 )
 1944     echo
 1945 
 1946     $as_echo "## ----------------- ##
 1947 ## Output variables. ##
 1948 ## ----------------- ##"
 1949     echo
 1950     for ac_var in $ac_subst_vars
 1951     do
 1952       eval ac_val=\$$ac_var
 1953       case $ac_val in
 1954       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1955       esac
 1956       $as_echo "$ac_var='\''$ac_val'\''"
 1957     done | sort
 1958     echo
 1959 
 1960     if test -n "$ac_subst_files"; then
 1961       $as_echo "## ------------------- ##
 1962 ## File substitutions. ##
 1963 ## ------------------- ##"
 1964       echo
 1965       for ac_var in $ac_subst_files
 1966       do
 1967     eval ac_val=\$$ac_var
 1968     case $ac_val in
 1969     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1970     esac
 1971     $as_echo "$ac_var='\''$ac_val'\''"
 1972       done | sort
 1973       echo
 1974     fi
 1975 
 1976     if test -s confdefs.h; then
 1977       $as_echo "## ----------- ##
 1978 ## confdefs.h. ##
 1979 ## ----------- ##"
 1980       echo
 1981       cat confdefs.h
 1982       echo
 1983     fi
 1984     test "$ac_signal" != 0 &&
 1985       $as_echo "$as_me: caught signal $ac_signal"
 1986     $as_echo "$as_me: exit $exit_status"
 1987   } >&5
 1988   rm -f core *.core core.conftest.* &&
 1989     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 1990     exit $exit_status
 1991 ' 0
 1992 for ac_signal in 1 2 13 15; do
 1993   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 1994 done
 1995 ac_signal=0
 1996 
 1997 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 1998 rm -f -r conftest* confdefs.h
 1999 
 2000 $as_echo "/* confdefs.h */" > confdefs.h
 2001 
 2002 # Predefined preprocessor variables.
 2003 
 2004 cat >>confdefs.h <<_ACEOF
 2005 #define PACKAGE_NAME "$PACKAGE_NAME"
 2006 _ACEOF
 2007 
 2008 cat >>confdefs.h <<_ACEOF
 2009 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 2010 _ACEOF
 2011 
 2012 cat >>confdefs.h <<_ACEOF
 2013 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 2014 _ACEOF
 2015 
 2016 cat >>confdefs.h <<_ACEOF
 2017 #define PACKAGE_STRING "$PACKAGE_STRING"
 2018 _ACEOF
 2019 
 2020 cat >>confdefs.h <<_ACEOF
 2021 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 2022 _ACEOF
 2023 
 2024 cat >>confdefs.h <<_ACEOF
 2025 #define PACKAGE_URL "$PACKAGE_URL"
 2026 _ACEOF
 2027 
 2028 
 2029 # Let the site file select an alternate cache file if it wants to.
 2030 # Prefer an explicitly selected file to automatically selected ones.
 2031 ac_site_file1=NONE
 2032 ac_site_file2=NONE
 2033 if test -n "$CONFIG_SITE"; then
 2034   # We do not want a PATH search for config.site.
 2035   case $CONFIG_SITE in #((
 2036     -*)  ac_site_file1=./$CONFIG_SITE;;
 2037     */*) ac_site_file1=$CONFIG_SITE;;
 2038     *)   ac_site_file1=./$CONFIG_SITE;;
 2039   esac
 2040 elif test "x$prefix" != xNONE; then
 2041   ac_site_file1=$prefix/share/config.site
 2042   ac_site_file2=$prefix/etc/config.site
 2043 else
 2044   ac_site_file1=$ac_default_prefix/share/config.site
 2045   ac_site_file2=$ac_default_prefix/etc/config.site
 2046 fi
 2047 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 2048 do
 2049   test "x$ac_site_file" = xNONE && continue
 2050   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 2051     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 2052 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 2053     sed 's/^/| /' "$ac_site_file" >&5
 2054     . "$ac_site_file" \
 2055       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2056 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2057 as_fn_error $? "failed to load site script $ac_site_file
 2058 See \`config.log' for more details" "$LINENO" 5; }
 2059   fi
 2060 done
 2061 
 2062 if test -r "$cache_file"; then
 2063   # Some versions of bash will fail to source /dev/null (special files
 2064   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
 2065   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 2066     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 2067 $as_echo "$as_me: loading cache $cache_file" >&6;}
 2068     case $cache_file in
 2069       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 2070       *)                      . "./$cache_file";;
 2071     esac
 2072   fi
 2073 else
 2074   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 2075 $as_echo "$as_me: creating cache $cache_file" >&6;}
 2076   >$cache_file
 2077 fi
 2078 
 2079 # Check that the precious variables saved in the cache have kept the same
 2080 # value.
 2081 ac_cache_corrupted=false
 2082 for ac_var in $ac_precious_vars; do
 2083   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 2084   eval ac_new_set=\$ac_env_${ac_var}_set
 2085   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 2086   eval ac_new_val=\$ac_env_${ac_var}_value
 2087   case $ac_old_set,$ac_new_set in
 2088     set,)
 2089       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 2090 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 2091       ac_cache_corrupted=: ;;
 2092     ,set)
 2093       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 2094 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 2095       ac_cache_corrupted=: ;;
 2096     ,);;
 2097     *)
 2098       if test "x$ac_old_val" != "x$ac_new_val"; then
 2099     # differences in whitespace do not lead to failure.
 2100     ac_old_val_w=`echo x $ac_old_val`
 2101     ac_new_val_w=`echo x $ac_new_val`
 2102     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 2103       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 2104 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 2105       ac_cache_corrupted=:
 2106     else
 2107       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 2108 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 2109       eval $ac_var=\$ac_old_val
 2110     fi
 2111     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 2112 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 2113     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 2114 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 2115       fi;;
 2116   esac
 2117   # Pass precious variables to config.status.
 2118   if test "$ac_new_set" = set; then
 2119     case $ac_new_val in
 2120     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 2121     *) ac_arg=$ac_var=$ac_new_val ;;
 2122     esac
 2123     case " $ac_configure_args " in
 2124       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 2125       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 2126     esac
 2127   fi
 2128 done
 2129 if $ac_cache_corrupted; then
 2130   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2132   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 2133 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 2134   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 2135 fi
 2136 ## -------------------- ##
 2137 ## Main body of script. ##
 2138 ## -------------------- ##
 2139 
 2140 ac_ext=c
 2141 ac_cpp='$CPP $CPPFLAGS'
 2142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2145 
 2146 
 2147 ac_config_headers="$ac_config_headers config.h"
 2148 
 2149 am__api_version='1.14'
 2150 
 2151 ac_aux_dir=
 2152 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
 2153   if test -f "$ac_dir/install-sh"; then
 2154     ac_aux_dir=$ac_dir
 2155     ac_install_sh="$ac_aux_dir/install-sh -c"
 2156     break
 2157   elif test -f "$ac_dir/install.sh"; then
 2158     ac_aux_dir=$ac_dir
 2159     ac_install_sh="$ac_aux_dir/install.sh -c"
 2160     break
 2161   elif test -f "$ac_dir/shtool"; then
 2162     ac_aux_dir=$ac_dir
 2163     ac_install_sh="$ac_aux_dir/shtool install -c"
 2164     break
 2165   fi
 2166 done
 2167 if test -z "$ac_aux_dir"; then
 2168   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 2169 fi
 2170 
 2171 # These three variables are undocumented and unsupported,
 2172 # and are intended to be withdrawn in a future Autoconf release.
 2173 # They can cause serious problems if a builder's source tree is in a directory
 2174 # whose full name contains unusual characters.
 2175 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 2176 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 2177 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 2178 
 2179 
 2180 # Find a good install program.  We prefer a C program (faster),
 2181 # so one script is as good as another.  But avoid the broken or
 2182 # incompatible versions:
 2183 # SysV /etc/install, /usr/sbin/install
 2184 # SunOS /usr/etc/install
 2185 # IRIX /sbin/install
 2186 # AIX /bin/install
 2187 # AmigaOS /C/install, which installs bootblocks on floppy discs
 2188 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 2189 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 2190 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 2191 # OS/2's system install, which has a completely different semantic
 2192 # ./install, which can be erroneously created by make from ./install.sh.
 2193 # Reject install programs that cannot install multiple files.
 2194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 2195 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 2196 if test -z "$INSTALL"; then
 2197 if ${ac_cv_path_install+:} false; then :
 2198   $as_echo_n "(cached) " >&6
 2199 else
 2200   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2201 for as_dir in $PATH
 2202 do
 2203   IFS=$as_save_IFS
 2204   test -z "$as_dir" && as_dir=.
 2205     # Account for people who put trailing slashes in PATH elements.
 2206 case $as_dir/ in #((
 2207   ./ | .// | /[cC]/* | \
 2208   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 2209   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 2210   /usr/ucb/* ) ;;
 2211   *)
 2212     # OSF1 and SCO ODT 3.0 have their own names for install.
 2213     # Don't use installbsd from OSF since it installs stuff as root
 2214     # by default.
 2215     for ac_prog in ginstall scoinst install; do
 2216       for ac_exec_ext in '' $ac_executable_extensions; do
 2217     if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 2218       if test $ac_prog = install &&
 2219         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2220         # AIX install.  It has an incompatible calling convention.
 2221         :
 2222       elif test $ac_prog = install &&
 2223         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2224         # program-specific install script used by HP pwplus--don't use.
 2225         :
 2226       else
 2227         rm -rf conftest.one conftest.two conftest.dir
 2228         echo one > conftest.one
 2229         echo two > conftest.two
 2230         mkdir conftest.dir
 2231         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 2232           test -s conftest.one && test -s conftest.two &&
 2233           test -s conftest.dir/conftest.one &&
 2234           test -s conftest.dir/conftest.two
 2235         then
 2236           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 2237           break 3
 2238         fi
 2239       fi
 2240     fi
 2241       done
 2242     done
 2243     ;;
 2244 esac
 2245 
 2246   done
 2247 IFS=$as_save_IFS
 2248 
 2249 rm -rf conftest.one conftest.two conftest.dir
 2250 
 2251 fi
 2252   if test "${ac_cv_path_install+set}" = set; then
 2253     INSTALL=$ac_cv_path_install
 2254   else
 2255     # As a last resort, use the slow shell script.  Don't cache a
 2256     # value for INSTALL within a source directory, because that will
 2257     # break other packages using the cache if that directory is
 2258     # removed, or if the value is a relative name.
 2259     INSTALL=$ac_install_sh
 2260   fi
 2261 fi
 2262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 2263 $as_echo "$INSTALL" >&6; }
 2264 
 2265 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 2266 # It thinks the first close brace ends the variable substitution.
 2267 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 2268 
 2269 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 2270 
 2271 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 2272 
 2273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 2274 $as_echo_n "checking whether build environment is sane... " >&6; }
 2275 # Reject unsafe characters in $srcdir or the absolute working directory
 2276 # name.  Accept space and tab only in the latter.
 2277 am_lf='
 2278 '
 2279 case `pwd` in
 2280   *[\\\"\#\$\&\'\`$am_lf]*)
 2281     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 2282 esac
 2283 case $srcdir in
 2284   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
 2285     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 2286 esac
 2287 
 2288 # Do 'set' in a subshell so we don't clobber the current shell's
 2289 # arguments.  Must try -L first in case configure is actually a
 2290 # symlink; some systems play weird games with the mod time of symlinks
 2291 # (eg FreeBSD returns the mod time of the symlink's containing
 2292 # directory).
 2293 if (
 2294    am_has_slept=no
 2295    for am_try in 1 2; do
 2296      echo "timestamp, slept: $am_has_slept" > conftest.file
 2297      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 2298      if test "$*" = "X"; then
 2299     # -L didn't work.
 2300     set X `ls -t "$srcdir/configure" conftest.file`
 2301      fi
 2302      if test "$*" != "X $srcdir/configure conftest.file" \
 2303     && test "$*" != "X conftest.file $srcdir/configure"; then
 2304 
 2305     # If neither matched, then we have a broken ls.  This can happen
 2306     # if, for instance, CONFIG_SHELL is bash and it inherits a
 2307     # broken ls alias from the environment.  This has actually
 2308     # happened.  Such a system could not be considered "sane".
 2309     as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
 2310   alias in your environment" "$LINENO" 5
 2311      fi
 2312      if test "$2" = conftest.file || test $am_try -eq 2; then
 2313        break
 2314      fi
 2315      # Just in case.
 2316      sleep 1
 2317      am_has_slept=yes
 2318    done
 2319    test "$2" = conftest.file
 2320    )
 2321 then
 2322    # Ok.
 2323    :
 2324 else
 2325    as_fn_error $? "newly created file is older than distributed files!
 2326 Check your system clock" "$LINENO" 5
 2327 fi
 2328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2329 $as_echo "yes" >&6; }
 2330 # If we didn't sleep, we still need to ensure time stamps of config.status and
 2331 # generated files are strictly newer.
 2332 am_sleep_pid=
 2333 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
 2334   ( sleep 1 ) &
 2335   am_sleep_pid=$!
 2336 fi
 2337 
 2338 rm -f conftest.file
 2339 
 2340 test "$program_prefix" != NONE &&
 2341   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 2342 # Use a double $ so make ignores it.
 2343 test "$program_suffix" != NONE &&
 2344   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 2345 # Double any \ or $.
 2346 # By default was `s,x,x', remove it if useless.
 2347 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 2348 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 2349 
 2350 # Expand $ac_aux_dir to an absolute path.
 2351 am_aux_dir=`cd "$ac_aux_dir" && pwd`
 2352 
 2353 if test x"${MISSING+set}" != xset; then
 2354   case $am_aux_dir in
 2355   *\ * | *\ *)
 2356     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 2357   *)
 2358     MISSING="\${SHELL} $am_aux_dir/missing" ;;
 2359   esac
 2360 fi
 2361 # Use eval to expand $SHELL
 2362 if eval "$MISSING --is-lightweight"; then
 2363   am_missing_run="$MISSING "
 2364 else
 2365   am_missing_run=
 2366   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
 2367 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 2368 fi
 2369 
 2370 if test x"${install_sh}" != xset; then
 2371   case $am_aux_dir in
 2372   *\ * | *\ *)
 2373     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 2374   *)
 2375     install_sh="\${SHELL} $am_aux_dir/install-sh"
 2376   esac
 2377 fi
 2378 
 2379 # Installed binaries are usually stripped using 'strip' when the user
 2380 # run "make install-strip".  However 'strip' might not be the right
 2381 # tool to use in cross-compilation environments, therefore Automake
 2382 # will honor the 'STRIP' environment variable to overrule this program.
 2383 if test "$cross_compiling" != no; then
 2384   if test -n "$ac_tool_prefix"; then
 2385   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 2386 set dummy ${ac_tool_prefix}strip; ac_word=$2
 2387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2388 $as_echo_n "checking for $ac_word... " >&6; }
 2389 if ${ac_cv_prog_STRIP+:} false; then :
 2390   $as_echo_n "(cached) " >&6
 2391 else
 2392   if test -n "$STRIP"; then
 2393   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 2394 else
 2395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2396 for as_dir in $PATH
 2397 do
 2398   IFS=$as_save_IFS
 2399   test -z "$as_dir" && as_dir=.
 2400     for ac_exec_ext in '' $ac_executable_extensions; do
 2401   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2402     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 2403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2404     break 2
 2405   fi
 2406 done
 2407   done
 2408 IFS=$as_save_IFS
 2409 
 2410 fi
 2411 fi
 2412 STRIP=$ac_cv_prog_STRIP
 2413 if test -n "$STRIP"; then
 2414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 2415 $as_echo "$STRIP" >&6; }
 2416 else
 2417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2418 $as_echo "no" >&6; }
 2419 fi
 2420 
 2421 
 2422 fi
 2423 if test -z "$ac_cv_prog_STRIP"; then
 2424   ac_ct_STRIP=$STRIP
 2425   # Extract the first word of "strip", so it can be a program name with args.
 2426 set dummy strip; ac_word=$2
 2427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2428 $as_echo_n "checking for $ac_word... " >&6; }
 2429 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
 2430   $as_echo_n "(cached) " >&6
 2431 else
 2432   if test -n "$ac_ct_STRIP"; then
 2433   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 2434 else
 2435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2436 for as_dir in $PATH
 2437 do
 2438   IFS=$as_save_IFS
 2439   test -z "$as_dir" && as_dir=.
 2440     for ac_exec_ext in '' $ac_executable_extensions; do
 2441   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2442     ac_cv_prog_ac_ct_STRIP="strip"
 2443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2444     break 2
 2445   fi
 2446 done
 2447   done
 2448 IFS=$as_save_IFS
 2449 
 2450 fi
 2451 fi
 2452 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 2453 if test -n "$ac_ct_STRIP"; then
 2454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 2455 $as_echo "$ac_ct_STRIP" >&6; }
 2456 else
 2457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2458 $as_echo "no" >&6; }
 2459 fi
 2460 
 2461   if test "x$ac_ct_STRIP" = x; then
 2462     STRIP=":"
 2463   else
 2464     case $cross_compiling:$ac_tool_warned in
 2465 yes:)
 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2467 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2468 ac_tool_warned=yes ;;
 2469 esac
 2470     STRIP=$ac_ct_STRIP
 2471   fi
 2472 else
 2473   STRIP="$ac_cv_prog_STRIP"
 2474 fi
 2475 
 2476 fi
 2477 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 2478 
 2479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 2480 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 2481 if test -z "$MKDIR_P"; then
 2482   if ${ac_cv_path_mkdir+:} false; then :
 2483   $as_echo_n "(cached) " >&6
 2484 else
 2485   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2486 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 2487 do
 2488   IFS=$as_save_IFS
 2489   test -z "$as_dir" && as_dir=.
 2490     for ac_prog in mkdir gmkdir; do
 2491      for ac_exec_ext in '' $ac_executable_extensions; do
 2492        as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 2493        case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 2494          'mkdir (GNU coreutils) '* | \
 2495          'mkdir (coreutils) '* | \
 2496          'mkdir (fileutils) '4.1*)
 2497            ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 2498            break 3;;
 2499        esac
 2500      done
 2501        done
 2502   done
 2503 IFS=$as_save_IFS
 2504 
 2505 fi
 2506 
 2507   test -d ./--version && rmdir ./--version
 2508   if test "${ac_cv_path_mkdir+set}" = set; then
 2509     MKDIR_P="$ac_cv_path_mkdir -p"
 2510   else
 2511     # As a last resort, use the slow shell script.  Don't cache a
 2512     # value for MKDIR_P within a source directory, because that will
 2513     # break other packages using the cache if that directory is
 2514     # removed, or if the value is a relative name.
 2515     MKDIR_P="$ac_install_sh -d"
 2516   fi
 2517 fi
 2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 2519 $as_echo "$MKDIR_P" >&6; }
 2520 
 2521 for ac_prog in gawk mawk nawk awk
 2522 do
 2523   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2524 set dummy $ac_prog; ac_word=$2
 2525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2526 $as_echo_n "checking for $ac_word... " >&6; }
 2527 if ${ac_cv_prog_AWK+:} false; then :
 2528   $as_echo_n "(cached) " >&6
 2529 else
 2530   if test -n "$AWK"; then
 2531   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 2532 else
 2533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2534 for as_dir in $PATH
 2535 do
 2536   IFS=$as_save_IFS
 2537   test -z "$as_dir" && as_dir=.
 2538     for ac_exec_ext in '' $ac_executable_extensions; do
 2539   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2540     ac_cv_prog_AWK="$ac_prog"
 2541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2542     break 2
 2543   fi
 2544 done
 2545   done
 2546 IFS=$as_save_IFS
 2547 
 2548 fi
 2549 fi
 2550 AWK=$ac_cv_prog_AWK
 2551 if test -n "$AWK"; then
 2552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 2553 $as_echo "$AWK" >&6; }
 2554 else
 2555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2556 $as_echo "no" >&6; }
 2557 fi
 2558 
 2559 
 2560   test -n "$AWK" && break
 2561 done
 2562 
 2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 2564 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 2565 set x ${MAKE-make}
 2566 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 2567 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
 2568   $as_echo_n "(cached) " >&6
 2569 else
 2570   cat >conftest.make <<\_ACEOF
 2571 SHELL = /bin/sh
 2572 all:
 2573     @echo '@@@%%%=$(MAKE)=@@@%%%'
 2574 _ACEOF
 2575 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 2576 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 2577   *@@@%%%=?*=@@@%%%*)
 2578     eval ac_cv_prog_make_${ac_make}_set=yes;;
 2579   *)
 2580     eval ac_cv_prog_make_${ac_make}_set=no;;
 2581 esac
 2582 rm -f conftest.make
 2583 fi
 2584 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 2585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2586 $as_echo "yes" >&6; }
 2587   SET_MAKE=
 2588 else
 2589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2590 $as_echo "no" >&6; }
 2591   SET_MAKE="MAKE=${MAKE-make}"
 2592 fi
 2593 
 2594 rm -rf .tst 2>/dev/null
 2595 mkdir .tst 2>/dev/null
 2596 if test -d .tst; then
 2597   am__leading_dot=.
 2598 else
 2599   am__leading_dot=_
 2600 fi
 2601 rmdir .tst 2>/dev/null
 2602 
 2603 # Check whether --enable-silent-rules was given.
 2604 if test "${enable_silent_rules+set}" = set; then :
 2605   enableval=$enable_silent_rules;
 2606 fi
 2607 
 2608 case $enable_silent_rules in # (((
 2609   yes) AM_DEFAULT_VERBOSITY=0;;
 2610    no) AM_DEFAULT_VERBOSITY=1;;
 2611     *) AM_DEFAULT_VERBOSITY=1;;
 2612 esac
 2613 am_make=${MAKE-make}
 2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 2615 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 2616 if ${am_cv_make_support_nested_variables+:} false; then :
 2617   $as_echo_n "(cached) " >&6
 2618 else
 2619   if $as_echo 'TRUE=$(BAR$(V))
 2620 BAR0=false
 2621 BAR1=true
 2622 V=1
 2623 am__doit:
 2624     @$(TRUE)
 2625 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 2626   am_cv_make_support_nested_variables=yes
 2627 else
 2628   am_cv_make_support_nested_variables=no
 2629 fi
 2630 fi
 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 2632 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 2633 if test $am_cv_make_support_nested_variables = yes; then
 2634     AM_V='$(V)'
 2635   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 2636 else
 2637   AM_V=$AM_DEFAULT_VERBOSITY
 2638   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 2639 fi
 2640 AM_BACKSLASH='\'
 2641 
 2642 if test "`cd $srcdir && pwd`" != "`pwd`"; then
 2643   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 2644   # is not polluted with repeated "-I."
 2645   am__isrc=' -I$(srcdir)'
 2646   # test to see if srcdir already configured
 2647   if test -f $srcdir/config.status; then
 2648     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
 2649   fi
 2650 fi
 2651 
 2652 # test whether we have cygpath
 2653 if test -z "$CYGPATH_W"; then
 2654   if (cygpath --version) >/dev/null 2>/dev/null; then
 2655     CYGPATH_W='cygpath -w'
 2656   else
 2657     CYGPATH_W=echo
 2658   fi
 2659 fi
 2660 
 2661 
 2662 # Define the identity of the package.
 2663 
 2664  PACKAGE=squidview
 2665  VERSION=0.86
 2666 
 2667 
 2668 cat >>confdefs.h <<_ACEOF
 2669 #define PACKAGE "$PACKAGE"
 2670 _ACEOF
 2671 
 2672 
 2673 cat >>confdefs.h <<_ACEOF
 2674 #define VERSION "$VERSION"
 2675 _ACEOF
 2676 
 2677 # Some tools Automake needs.
 2678 
 2679 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 2680 
 2681 
 2682 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 2683 
 2684 
 2685 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 2686 
 2687 
 2688 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 2689 
 2690 
 2691 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 2692 
 2693 # For better backward compatibility.  To be removed once Automake 1.9.x
 2694 # dies out for good.  For more background, see:
 2695 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
 2696 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 2697 mkdir_p='$(MKDIR_P)'
 2698 
 2699 # We need awk for the "check" target.  The system "awk" is bad on
 2700 # some platforms.
 2701 # Always define AMTAR for backward compatibility.  Yes, it's still used
 2702 # in the wild :-(  We should find a proper way to deprecate it ...
 2703 AMTAR='$${TAR-tar}'
 2704 
 2705 
 2706 # We'll loop over all known methods to create a tar archive until one works.
 2707 _am_tools='gnutar  pax cpio none'
 2708 
 2709 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 2710 
 2711 
 2712 
 2713 
 2714 
 2715 
 2716 # POSIX will say in a future version that running "rm -f" with no argument
 2717 # is OK; and we want to be able to make that assumption in our Makefile
 2718 # recipes.  So use an aggressive probe to check that the usage we want is
 2719 # actually supported "in the wild" to an acceptable degree.
 2720 # See automake bug#10828.
 2721 # To make any issue more visible, cause the running configure to be aborted
 2722 # by default if the 'rm' program in use doesn't match our expectations; the
 2723 # user can still override this though.
 2724 if rm -f && rm -fr && rm -rf; then : OK; else
 2725   cat >&2 <<'END'
 2726 Oops!
 2727 
 2728 Your 'rm' program seems unable to run without file operands specified
 2729 on the command line, even when the '-f' option is present.  This is contrary
 2730 to the behaviour of most rm programs out there, and not conforming with
 2731 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 2732 
 2733 Please tell bug-automake@gnu.org about your system, including the value
 2734 of your $PATH and any error possibly output before this message.  This
 2735 can help us improve future automake versions.
 2736 
 2737 END
 2738   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
 2739     echo 'Configuration will proceed anyway, since you have set the' >&2
 2740     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
 2741     echo >&2
 2742   else
 2743     cat >&2 <<'END'
 2744 Aborting the configuration process, to ensure you take notice of the issue.
 2745 
 2746 You can download and install GNU coreutils to get an 'rm' implementation
 2747 that behaves properly: <http://www.gnu.org/software/coreutils/>.
 2748 
 2749 If you want to complete the configuration process using your problematic
 2750 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
 2751 to "yes", and re-run configure.
 2752 
 2753 END
 2754     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
 2755   fi
 2756 fi
 2757 
 2758 ac_ext=cpp
 2759 ac_cpp='$CXXCPP $CPPFLAGS'
 2760 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2761 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2762 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 2763 if test -z "$CXX"; then
 2764   if test -n "$CCC"; then
 2765     CXX=$CCC
 2766   else
 2767     if test -n "$ac_tool_prefix"; then
 2768   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 2769   do
 2770     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 2771 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2773 $as_echo_n "checking for $ac_word... " >&6; }
 2774 if ${ac_cv_prog_CXX+:} false; then :
 2775   $as_echo_n "(cached) " >&6
 2776 else
 2777   if test -n "$CXX"; then
 2778   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 2779 else
 2780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2781 for as_dir in $PATH
 2782 do
 2783   IFS=$as_save_IFS
 2784   test -z "$as_dir" && as_dir=.
 2785     for ac_exec_ext in '' $ac_executable_extensions; do
 2786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2787     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
 2788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2789     break 2
 2790   fi
 2791 done
 2792   done
 2793 IFS=$as_save_IFS
 2794 
 2795 fi
 2796 fi
 2797 CXX=$ac_cv_prog_CXX
 2798 if test -n "$CXX"; then
 2799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
 2800 $as_echo "$CXX" >&6; }
 2801 else
 2802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2803 $as_echo "no" >&6; }
 2804 fi
 2805 
 2806 
 2807     test -n "$CXX" && break
 2808   done
 2809 fi
 2810 if test -z "$CXX"; then
 2811   ac_ct_CXX=$CXX
 2812   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 2813 do
 2814   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2815 set dummy $ac_prog; ac_word=$2
 2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2817 $as_echo_n "checking for $ac_word... " >&6; }
 2818 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
 2819   $as_echo_n "(cached) " >&6
 2820 else
 2821   if test -n "$ac_ct_CXX"; then
 2822   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 2823 else
 2824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2825 for as_dir in $PATH
 2826 do
 2827   IFS=$as_save_IFS
 2828   test -z "$as_dir" && as_dir=.
 2829     for ac_exec_ext in '' $ac_executable_extensions; do
 2830   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2831     ac_cv_prog_ac_ct_CXX="$ac_prog"
 2832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2833     break 2
 2834   fi
 2835 done
 2836   done
 2837 IFS=$as_save_IFS
 2838 
 2839 fi
 2840 fi
 2841 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 2842 if test -n "$ac_ct_CXX"; then
 2843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
 2844 $as_echo "$ac_ct_CXX" >&6; }
 2845 else
 2846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2847 $as_echo "no" >&6; }
 2848 fi
 2849 
 2850 
 2851   test -n "$ac_ct_CXX" && break
 2852 done
 2853 
 2854   if test "x$ac_ct_CXX" = x; then
 2855     CXX="g++"
 2856   else
 2857     case $cross_compiling:$ac_tool_warned in
 2858 yes:)
 2859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2861 ac_tool_warned=yes ;;
 2862 esac
 2863     CXX=$ac_ct_CXX
 2864   fi
 2865 fi
 2866 
 2867   fi
 2868 fi
 2869 # Provide some information about the compiler.
 2870 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
 2871 set X $ac_compile
 2872 ac_compiler=$2
 2873 for ac_option in --version -v -V -qversion; do
 2874   { { ac_try="$ac_compiler $ac_option >&5"
 2875 case "(($ac_try" in
 2876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2877   *) ac_try_echo=$ac_try;;
 2878 esac
 2879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2880 $as_echo "$ac_try_echo"; } >&5
 2881   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 2882   ac_status=$?
 2883   if test -s conftest.err; then
 2884     sed '10a\
 2885 ... rest of stderr output deleted ...
 2886          10q' conftest.err >conftest.er1
 2887     cat conftest.er1 >&5
 2888   fi
 2889   rm -f conftest.er1 conftest.err
 2890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2891   test $ac_status = 0; }
 2892 done
 2893 
 2894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2895 /* end confdefs.h.  */
 2896 
 2897 int
 2898 main ()
 2899 {
 2900 
 2901   ;
 2902   return 0;
 2903 }
 2904 _ACEOF
 2905 ac_clean_files_save=$ac_clean_files
 2906 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 2907 # Try to create an executable without -o first, disregard a.out.
 2908 # It will help us diagnose broken compilers, and finding out an intuition
 2909 # of exeext.
 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
 2911 $as_echo_n "checking whether the C++ compiler works... " >&6; }
 2912 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 2913 
 2914 # The possible output files:
 2915 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 2916 
 2917 ac_rmfiles=
 2918 for ac_file in $ac_files
 2919 do
 2920   case $ac_file in
 2921     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 2922     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 2923   esac
 2924 done
 2925 rm -f $ac_rmfiles
 2926 
 2927 if { { ac_try="$ac_link_default"
 2928 case "(($ac_try" in
 2929   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2930   *) ac_try_echo=$ac_try;;
 2931 esac
 2932 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2933 $as_echo "$ac_try_echo"; } >&5
 2934   (eval "$ac_link_default") 2>&5
 2935   ac_status=$?
 2936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2937   test $ac_status = 0; }; then :
 2938   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 2939 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 2940 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 2941 # so that the user can short-circuit this test for compilers unknown to
 2942 # Autoconf.
 2943 for ac_file in $ac_files ''
 2944 do
 2945   test -f "$ac_file" || continue
 2946   case $ac_file in
 2947     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 2948     ;;
 2949     [ab].out )
 2950     # We found the default executable, but exeext='' is most
 2951     # certainly right.
 2952     break;;
 2953     *.* )
 2954     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 2955     then :; else
 2956        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2957     fi
 2958     # We set ac_cv_exeext here because the later test for it is not
 2959     # safe: cross compilers may not add the suffix if given an `-o'
 2960     # argument, so we may need to know it at that point already.
 2961     # Even if this section looks crufty: it has the advantage of
 2962     # actually working.
 2963     break;;
 2964     * )
 2965     break;;
 2966   esac
 2967 done
 2968 test "$ac_cv_exeext" = no && ac_cv_exeext=
 2969 
 2970 else
 2971   ac_file=''
 2972 fi
 2973 if test -z "$ac_file"; then :
 2974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2975 $as_echo "no" >&6; }
 2976 $as_echo "$as_me: failed program was:" >&5
 2977 sed 's/^/| /' conftest.$ac_ext >&5
 2978 
 2979 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2981 as_fn_error 77 "C++ compiler cannot create executables
 2982 See \`config.log' for more details" "$LINENO" 5; }
 2983 else
 2984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2985 $as_echo "yes" >&6; }
 2986 fi
 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
 2988 $as_echo_n "checking for C++ compiler default output file name... " >&6; }
 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 2990 $as_echo "$ac_file" >&6; }
 2991 ac_exeext=$ac_cv_exeext
 2992 
 2993 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 2994 ac_clean_files=$ac_clean_files_save
 2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 2996 $as_echo_n "checking for suffix of executables... " >&6; }
 2997 if { { ac_try="$ac_link"
 2998 case "(($ac_try" in
 2999   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3000   *) ac_try_echo=$ac_try;;
 3001 esac
 3002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3003 $as_echo "$ac_try_echo"; } >&5
 3004   (eval "$ac_link") 2>&5
 3005   ac_status=$?
 3006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3007   test $ac_status = 0; }; then :
 3008   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 3009 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 3010 # work properly (i.e., refer to `conftest.exe'), while it won't with
 3011 # `rm'.
 3012 for ac_file in conftest.exe conftest conftest.*; do
 3013   test -f "$ac_file" || continue
 3014   case $ac_file in
 3015     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 3016     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 3017       break;;
 3018     * ) break;;
 3019   esac
 3020 done
 3021 else
 3022   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3023 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3024 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 3025 See \`config.log' for more details" "$LINENO" 5; }
 3026 fi
 3027 rm -f conftest conftest$ac_cv_exeext
 3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 3029 $as_echo "$ac_cv_exeext" >&6; }
 3030 
 3031 rm -f conftest.$ac_ext
 3032 EXEEXT=$ac_cv_exeext
 3033 ac_exeext=$EXEEXT
 3034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3035 /* end confdefs.h.  */
 3036 #include <stdio.h>
 3037 int
 3038 main ()
 3039 {
 3040 FILE *f = fopen ("conftest.out", "w");
 3041  return ferror (f) || fclose (f) != 0;
 3042 
 3043   ;
 3044   return 0;
 3045 }
 3046 _ACEOF
 3047 ac_clean_files="$ac_clean_files conftest.out"
 3048 # Check that the compiler produces executables we can run.  If not, either
 3049 # the compiler is broken, or we cross compile.
 3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 3051 $as_echo_n "checking whether we are cross compiling... " >&6; }
 3052 if test "$cross_compiling" != yes; then
 3053   { { ac_try="$ac_link"
 3054 case "(($ac_try" in
 3055   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3056   *) ac_try_echo=$ac_try;;
 3057 esac
 3058 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3059 $as_echo "$ac_try_echo"; } >&5
 3060   (eval "$ac_link") 2>&5
 3061   ac_status=$?
 3062   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3063   test $ac_status = 0; }
 3064   if { ac_try='./conftest$ac_cv_exeext'
 3065   { { case "(($ac_try" in
 3066   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3067   *) ac_try_echo=$ac_try;;
 3068 esac
 3069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3070 $as_echo "$ac_try_echo"; } >&5
 3071   (eval "$ac_try") 2>&5
 3072   ac_status=$?
 3073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3074   test $ac_status = 0; }; }; then
 3075     cross_compiling=no
 3076   else
 3077     if test "$cross_compiling" = maybe; then
 3078     cross_compiling=yes
 3079     else
 3080     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3082 as_fn_error $? "cannot run C++ compiled programs.
 3083 If you meant to cross compile, use \`--host'.
 3084 See \`config.log' for more details" "$LINENO" 5; }
 3085     fi
 3086   fi
 3087 fi
 3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 3089 $as_echo "$cross_compiling" >&6; }
 3090 
 3091 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 3092 ac_clean_files=$ac_clean_files_save
 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 3094 $as_echo_n "checking for suffix of object files... " >&6; }
 3095 if ${ac_cv_objext+:} false; then :
 3096   $as_echo_n "(cached) " >&6
 3097 else
 3098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3099 /* end confdefs.h.  */
 3100 
 3101 int
 3102 main ()
 3103 {
 3104 
 3105   ;
 3106   return 0;
 3107 }
 3108 _ACEOF
 3109 rm -f conftest.o conftest.obj
 3110 if { { ac_try="$ac_compile"
 3111 case "(($ac_try" in
 3112   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3113   *) ac_try_echo=$ac_try;;
 3114 esac
 3115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3116 $as_echo "$ac_try_echo"; } >&5
 3117   (eval "$ac_compile") 2>&5
 3118   ac_status=$?
 3119   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3120   test $ac_status = 0; }; then :
 3121   for ac_file in conftest.o conftest.obj conftest.*; do
 3122   test -f "$ac_file" || continue;
 3123   case $ac_file in
 3124     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 3125     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 3126        break;;
 3127   esac
 3128 done
 3129 else
 3130   $as_echo "$as_me: failed program was:" >&5
 3131 sed 's/^/| /' conftest.$ac_ext >&5
 3132 
 3133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3135 as_fn_error $? "cannot compute suffix of object files: cannot compile
 3136 See \`config.log' for more details" "$LINENO" 5; }
 3137 fi
 3138 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 3139 fi
 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 3141 $as_echo "$ac_cv_objext" >&6; }
 3142 OBJEXT=$ac_cv_objext
 3143 ac_objext=$OBJEXT
 3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
 3145 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
 3146 if ${ac_cv_cxx_compiler_gnu+:} false; then :
 3147   $as_echo_n "(cached) " >&6
 3148 else
 3149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3150 /* end confdefs.h.  */
 3151 
 3152 int
 3153 main ()
 3154 {
 3155 #ifndef __GNUC__
 3156        choke me
 3157 #endif
 3158 
 3159   ;
 3160   return 0;
 3161 }
 3162 _ACEOF
 3163 if ac_fn_cxx_try_compile "$LINENO"; then :
 3164   ac_compiler_gnu=yes
 3165 else
 3166   ac_compiler_gnu=no
 3167 fi
 3168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3169 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 3170 
 3171 fi
 3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
 3173 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
 3174 if test $ac_compiler_gnu = yes; then
 3175   GXX=yes
 3176 else
 3177   GXX=
 3178 fi
 3179 ac_test_CXXFLAGS=${CXXFLAGS+set}
 3180 ac_save_CXXFLAGS=$CXXFLAGS
 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 3182 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
 3183 if ${ac_cv_prog_cxx_g+:} false; then :
 3184   $as_echo_n "(cached) " >&6
 3185 else
 3186   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
 3187    ac_cxx_werror_flag=yes
 3188    ac_cv_prog_cxx_g=no
 3189    CXXFLAGS="-g"
 3190    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3191 /* end confdefs.h.  */
 3192 
 3193 int
 3194 main ()
 3195 {
 3196 
 3197   ;
 3198   return 0;
 3199 }
 3200 _ACEOF
 3201 if ac_fn_cxx_try_compile "$LINENO"; then :
 3202   ac_cv_prog_cxx_g=yes
 3203 else
 3204   CXXFLAGS=""
 3205       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3206 /* end confdefs.h.  */
 3207 
 3208 int
 3209 main ()
 3210 {
 3211 
 3212   ;
 3213   return 0;
 3214 }
 3215 _ACEOF
 3216 if ac_fn_cxx_try_compile "$LINENO"; then :
 3217 
 3218 else
 3219   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 3220      CXXFLAGS="-g"
 3221      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3222 /* end confdefs.h.  */
 3223 
 3224 int
 3225 main ()
 3226 {
 3227 
 3228   ;
 3229   return 0;
 3230 }
 3231 _ACEOF
 3232 if ac_fn_cxx_try_compile "$LINENO"; then :
 3233   ac_cv_prog_cxx_g=yes
 3234 fi
 3235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3236 fi
 3237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3238 fi
 3239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3240    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 3241 fi
 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
 3243 $as_echo "$ac_cv_prog_cxx_g" >&6; }
 3244 if test "$ac_test_CXXFLAGS" = set; then
 3245   CXXFLAGS=$ac_save_CXXFLAGS
 3246 elif test $ac_cv_prog_cxx_g = yes; then
 3247   if test "$GXX" = yes; then
 3248     CXXFLAGS="-g -O2"
 3249   else
 3250     CXXFLAGS="-g"
 3251   fi
 3252 else
 3253   if test "$GXX" = yes; then
 3254     CXXFLAGS="-O2"
 3255   else
 3256     CXXFLAGS=
 3257   fi
 3258 fi
 3259 ac_ext=c
 3260 ac_cpp='$CPP $CPPFLAGS'
 3261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3264 DEPDIR="${am__leading_dot}deps"
 3265 
 3266 ac_config_commands="$ac_config_commands depfiles"
 3267 
 3268 
 3269 am_make=${MAKE-make}
 3270 cat > confinc << 'END'
 3271 am__doit:
 3272     @echo this is the am__doit target
 3273 .PHONY: am__doit
 3274 END
 3275 # If we don't find an include directive, just comment out the code.
 3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
 3277 $as_echo_n "checking for style of include used by $am_make... " >&6; }
 3278 am__include="#"
 3279 am__quote=
 3280 _am_result=none
 3281 # First try GNU make style include.
 3282 echo "include confinc" > confmf
 3283 # Ignore all kinds of additional output from 'make'.
 3284 case `$am_make -s -f confmf 2> /dev/null` in #(
 3285 *the\ am__doit\ target*)
 3286   am__include=include
 3287   am__quote=
 3288   _am_result=GNU
 3289   ;;
 3290 esac
 3291 # Now try BSD make style include.
 3292 if test "$am__include" = "#"; then
 3293    echo '.include "confinc"' > confmf
 3294    case `$am_make -s -f confmf 2> /dev/null` in #(
 3295    *the\ am__doit\ target*)
 3296      am__include=.include
 3297      am__quote="\""
 3298      _am_result=BSD
 3299      ;;
 3300    esac
 3301 fi
 3302 
 3303 
 3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
 3305 $as_echo "$_am_result" >&6; }
 3306 rm -f confinc confmf
 3307 
 3308 # Check whether --enable-dependency-tracking was given.
 3309 if test "${enable_dependency_tracking+set}" = set; then :
 3310   enableval=$enable_dependency_tracking;
 3311 fi
 3312 
 3313 if test "x$enable_dependency_tracking" != xno; then
 3314   am_depcomp="$ac_aux_dir/depcomp"
 3315   AMDEPBACKSLASH='\'
 3316   am__nodep='_no'
 3317 fi
 3318  if test "x$enable_dependency_tracking" != xno; then
 3319   AMDEP_TRUE=
 3320   AMDEP_FALSE='#'
 3321 else
 3322   AMDEP_TRUE='#'
 3323   AMDEP_FALSE=
 3324 fi
 3325 
 3326 
 3327 
 3328 depcc="$CXX"  am_compiler_list=
 3329 
 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 3331 $as_echo_n "checking dependency style of $depcc... " >&6; }
 3332 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
 3333   $as_echo_n "(cached) " >&6
 3334 else
 3335   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 3336   # We make a subdir and do the tests there.  Otherwise we can end up
 3337   # making bogus files that we don't know about and never remove.  For
 3338   # instance it was reported that on HP-UX the gcc test will end up
 3339   # making a dummy file named 'D' -- because '-MD' means "put the output
 3340   # in D".
 3341   rm -rf conftest.dir
 3342   mkdir conftest.dir
 3343   # Copy depcomp to subdir because otherwise we won't find it if we're
 3344   # using a relative directory.
 3345   cp "$am_depcomp" conftest.dir
 3346   cd conftest.dir
 3347   # We will build objects and dependencies in a subdirectory because
 3348   # it helps to detect inapplicable dependency modes.  For instance
 3349   # both Tru64's cc and ICC support -MD to output dependencies as a
 3350   # side effect of compilation, but ICC will put the dependencies in
 3351   # the current directory while Tru64 will put them in the object
 3352   # directory.
 3353   mkdir sub
 3354 
 3355   am_cv_CXX_dependencies_compiler_type=none
 3356   if test "$am_compiler_list" = ""; then
 3357      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 3358   fi
 3359   am__universal=false
 3360   case " $depcc " in #(
 3361      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 3362      esac
 3363 
 3364   for depmode in $am_compiler_list; do
 3365     # Setup a source with many dependencies, because some compilers
 3366     # like to wrap large dependency lists on column 80 (with \), and
 3367     # we should not choose a depcomp mode which is confused by this.
 3368     #
 3369     # We need to recreate these files for each test, as the compiler may
 3370     # overwrite some of them when testing with obscure command lines.
 3371     # This happens at least with the AIX C compiler.
 3372     : > sub/conftest.c
 3373     for i in 1 2 3 4 5 6; do
 3374       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 3375       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
 3376       # Solaris 10 /bin/sh.
 3377       echo '/* dummy */' > sub/conftst$i.h
 3378     done
 3379     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 3380 
 3381     # We check with '-c' and '-o' for the sake of the "dashmstdout"
 3382     # mode.  It turns out that the SunPro C++ compiler does not properly
 3383     # handle '-M -o', and we need to detect this.  Also, some Intel
 3384     # versions had trouble with output in subdirs.
 3385     am__obj=sub/conftest.${OBJEXT-o}
 3386     am__minus_obj="-o $am__obj"
 3387     case $depmode in
 3388     gcc)
 3389       # This depmode causes a compiler race in universal mode.
 3390       test "$am__universal" = false || continue
 3391       ;;
 3392     nosideeffect)
 3393       # After this tag, mechanisms are not by side-effect, so they'll
 3394       # only be used when explicitly requested.
 3395       if test "x$enable_dependency_tracking" = xyes; then
 3396     continue
 3397       else
 3398     break
 3399       fi
 3400       ;;
 3401     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
 3402       # This compiler won't grok '-c -o', but also, the minuso test has
 3403       # not run yet.  These depmodes are late enough in the game, and
 3404       # so weak that their functioning should not be impacted.
 3405       am__obj=conftest.${OBJEXT-o}
 3406       am__minus_obj=
 3407       ;;
 3408     none) break ;;
 3409     esac
 3410     if depmode=$depmode \
 3411        source=sub/conftest.c object=$am__obj \
 3412        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 3413        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 3414          >/dev/null 2>conftest.err &&
 3415        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 3416        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 3417        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 3418        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 3419       # icc doesn't choke on unknown options, it will just issue warnings
 3420       # or remarks (even with -Werror).  So we grep stderr for any message
 3421       # that says an option was ignored or not supported.
 3422       # When given -MP, icc 7.0 and 7.1 complain thusly:
 3423       #   icc: Command line warning: ignoring option '-M'; no argument required
 3424       # The diagnosis changed in icc 8.0:
 3425       #   icc: Command line remark: option '-MP' not supported
 3426       if (grep 'ignoring option' conftest.err ||
 3427           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 3428         am_cv_CXX_dependencies_compiler_type=$depmode
 3429         break
 3430       fi
 3431     fi
 3432   done
 3433 
 3434   cd ..
 3435   rm -rf conftest.dir
 3436 else
 3437   am_cv_CXX_dependencies_compiler_type=none
 3438 fi
 3439 
 3440 fi
 3441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
 3442 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
 3443 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
 3444 
 3445  if
 3446   test "x$enable_dependency_tracking" != xno \
 3447   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
 3448   am__fastdepCXX_TRUE=
 3449   am__fastdepCXX_FALSE='#'
 3450 else
 3451   am__fastdepCXX_TRUE='#'
 3452   am__fastdepCXX_FALSE=
 3453 fi
 3454 
 3455 
 3456 
 3457 
 3458 ac_ext=c
 3459 ac_cpp='$CPP $CPPFLAGS'
 3460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3463 if test -n "$ac_tool_prefix"; then
 3464   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 3465 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3467 $as_echo_n "checking for $ac_word... " >&6; }
 3468 if ${ac_cv_prog_CC+:} false; then :
 3469   $as_echo_n "(cached) " >&6
 3470 else
 3471   if test -n "$CC"; then
 3472   ac_cv_prog_CC="$CC" # Let the user override the test.
 3473 else
 3474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3475 for as_dir in $PATH
 3476 do
 3477   IFS=$as_save_IFS
 3478   test -z "$as_dir" && as_dir=.
 3479     for ac_exec_ext in '' $ac_executable_extensions; do
 3480   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3481     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 3482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3483     break 2
 3484   fi
 3485 done
 3486   done
 3487 IFS=$as_save_IFS
 3488 
 3489 fi
 3490 fi
 3491 CC=$ac_cv_prog_CC
 3492 if test -n "$CC"; then
 3493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3494 $as_echo "$CC" >&6; }
 3495 else
 3496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3497 $as_echo "no" >&6; }
 3498 fi
 3499 
 3500 
 3501 fi
 3502 if test -z "$ac_cv_prog_CC"; then
 3503   ac_ct_CC=$CC
 3504   # Extract the first word of "gcc", so it can be a program name with args.
 3505 set dummy gcc; ac_word=$2
 3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3507 $as_echo_n "checking for $ac_word... " >&6; }
 3508 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 3509   $as_echo_n "(cached) " >&6
 3510 else
 3511   if test -n "$ac_ct_CC"; then
 3512   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 3513 else
 3514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3515 for as_dir in $PATH
 3516 do
 3517   IFS=$as_save_IFS
 3518   test -z "$as_dir" && as_dir=.
 3519     for ac_exec_ext in '' $ac_executable_extensions; do
 3520   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3521     ac_cv_prog_ac_ct_CC="gcc"
 3522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3523     break 2
 3524   fi
 3525 done
 3526   done
 3527 IFS=$as_save_IFS
 3528 
 3529 fi
 3530 fi
 3531 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 3532 if test -n "$ac_ct_CC"; then
 3533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 3534 $as_echo "$ac_ct_CC" >&6; }
 3535 else
 3536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3537 $as_echo "no" >&6; }
 3538 fi
 3539 
 3540   if test "x$ac_ct_CC" = x; then
 3541     CC=""
 3542   else
 3543     case $cross_compiling:$ac_tool_warned in
 3544 yes:)
 3545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3547 ac_tool_warned=yes ;;
 3548 esac
 3549     CC=$ac_ct_CC
 3550   fi
 3551 else
 3552   CC="$ac_cv_prog_CC"
 3553 fi
 3554 
 3555 if test -z "$CC"; then
 3556           if test -n "$ac_tool_prefix"; then
 3557     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 3558 set dummy ${ac_tool_prefix}cc; ac_word=$2
 3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3560 $as_echo_n "checking for $ac_word... " >&6; }
 3561 if ${ac_cv_prog_CC+:} false; then :
 3562   $as_echo_n "(cached) " >&6
 3563 else
 3564   if test -n "$CC"; then
 3565   ac_cv_prog_CC="$CC" # Let the user override the test.
 3566 else
 3567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3568 for as_dir in $PATH
 3569 do
 3570   IFS=$as_save_IFS
 3571   test -z "$as_dir" && as_dir=.
 3572     for ac_exec_ext in '' $ac_executable_extensions; do
 3573   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3574     ac_cv_prog_CC="${ac_tool_prefix}cc"
 3575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3576     break 2
 3577   fi
 3578 done
 3579   done
 3580 IFS=$as_save_IFS
 3581 
 3582 fi
 3583 fi
 3584 CC=$ac_cv_prog_CC
 3585 if test -n "$CC"; then
 3586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3587 $as_echo "$CC" >&6; }
 3588 else
 3589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3590 $as_echo "no" >&6; }
 3591 fi
 3592 
 3593 
 3594   fi
 3595 fi
 3596 if test -z "$CC"; then
 3597   # Extract the first word of "cc", so it can be a program name with args.
 3598 set dummy cc; ac_word=$2
 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3600 $as_echo_n "checking for $ac_word... " >&6; }
 3601 if ${ac_cv_prog_CC+:} false; then :
 3602   $as_echo_n "(cached) " >&6
 3603 else
 3604   if test -n "$CC"; then
 3605   ac_cv_prog_CC="$CC" # Let the user override the test.
 3606 else
 3607   ac_prog_rejected=no
 3608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3609 for as_dir in $PATH
 3610 do
 3611   IFS=$as_save_IFS
 3612   test -z "$as_dir" && as_dir=.
 3613     for ac_exec_ext in '' $ac_executable_extensions; do
 3614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3615     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 3616        ac_prog_rejected=yes
 3617        continue
 3618      fi
 3619     ac_cv_prog_CC="cc"
 3620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3621     break 2
 3622   fi
 3623 done
 3624   done
 3625 IFS=$as_save_IFS
 3626 
 3627 if test $ac_prog_rejected = yes; then
 3628   # We found a bogon in the path, so make sure we never use it.
 3629   set dummy $ac_cv_prog_CC
 3630   shift
 3631   if test $# != 0; then
 3632     # We chose a different compiler from the bogus one.
 3633     # However, it has the same basename, so the bogon will be chosen
 3634     # first if we set CC to just the basename; use the full file name.
 3635     shift
 3636     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 3637   fi
 3638 fi
 3639 fi
 3640 fi
 3641 CC=$ac_cv_prog_CC
 3642 if test -n "$CC"; then
 3643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3644 $as_echo "$CC" >&6; }
 3645 else
 3646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3647 $as_echo "no" >&6; }
 3648 fi
 3649 
 3650 
 3651 fi
 3652 if test -z "$CC"; then
 3653   if test -n "$ac_tool_prefix"; then
 3654   for ac_prog in cl.exe
 3655   do
 3656     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 3657 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3659 $as_echo_n "checking for $ac_word... " >&6; }
 3660 if ${ac_cv_prog_CC+:} false; then :
 3661   $as_echo_n "(cached) " >&6
 3662 else
 3663   if test -n "$CC"; then
 3664   ac_cv_prog_CC="$CC" # Let the user override the test.
 3665 else
 3666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3667 for as_dir in $PATH
 3668 do
 3669   IFS=$as_save_IFS
 3670   test -z "$as_dir" && as_dir=.
 3671     for ac_exec_ext in '' $ac_executable_extensions; do
 3672   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3673     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 3674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3675     break 2
 3676   fi
 3677 done
 3678   done
 3679 IFS=$as_save_IFS
 3680 
 3681 fi
 3682 fi
 3683 CC=$ac_cv_prog_CC
 3684 if test -n "$CC"; then
 3685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3686 $as_echo "$CC" >&6; }
 3687 else
 3688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3689 $as_echo "no" >&6; }
 3690 fi
 3691 
 3692 
 3693     test -n "$CC" && break
 3694   done
 3695 fi
 3696 if test -z "$CC"; then
 3697   ac_ct_CC=$CC
 3698   for ac_prog in cl.exe
 3699 do
 3700   # Extract the first word of "$ac_prog", so it can be a program name with args.
 3701 set dummy $ac_prog; ac_word=$2
 3702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3703 $as_echo_n "checking for $ac_word... " >&6; }
 3704 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 3705   $as_echo_n "(cached) " >&6
 3706 else
 3707   if test -n "$ac_ct_CC"; then
 3708   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 3709 else
 3710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3711 for as_dir in $PATH
 3712 do
 3713   IFS=$as_save_IFS
 3714   test -z "$as_dir" && as_dir=.
 3715     for ac_exec_ext in '' $ac_executable_extensions; do
 3716   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3717     ac_cv_prog_ac_ct_CC="$ac_prog"
 3718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3719     break 2
 3720   fi
 3721 done
 3722   done
 3723 IFS=$as_save_IFS
 3724 
 3725 fi
 3726 fi
 3727 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 3728 if test -n "$ac_ct_CC"; then
 3729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 3730 $as_echo "$ac_ct_CC" >&6; }
 3731 else
 3732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3733 $as_echo "no" >&6; }
 3734 fi
 3735 
 3736 
 3737   test -n "$ac_ct_CC" && break
 3738 done
 3739 
 3740   if test "x$ac_ct_CC" = x; then
 3741     CC=""
 3742   else
 3743     case $cross_compiling:$ac_tool_warned in
 3744 yes:)
 3745 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3746 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3747 ac_tool_warned=yes ;;
 3748 esac
 3749     CC=$ac_ct_CC
 3750   fi
 3751 fi
 3752 
 3753 fi
 3754 
 3755 
 3756 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3758 as_fn_error $? "no acceptable C compiler found in \$PATH
 3759 See \`config.log' for more details" "$LINENO" 5; }
 3760 
 3761 # Provide some information about the compiler.
 3762 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 3763 set X $ac_compile
 3764 ac_compiler=$2
 3765 for ac_option in --version -v -V -qversion; do
 3766   { { ac_try="$ac_compiler $ac_option >&5"
 3767 case "(($ac_try" in
 3768   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3769   *) ac_try_echo=$ac_try;;
 3770 esac
 3771 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3772 $as_echo "$ac_try_echo"; } >&5
 3773   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 3774   ac_status=$?
 3775   if test -s conftest.err; then
 3776     sed '10a\
 3777 ... rest of stderr output deleted ...
 3778          10q' conftest.err >conftest.er1
 3779     cat conftest.er1 >&5
 3780   fi
 3781   rm -f conftest.er1 conftest.err
 3782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3783   test $ac_status = 0; }
 3784 done
 3785 
 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 3787 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 3788 if ${ac_cv_c_compiler_gnu+:} false; then :
 3789   $as_echo_n "(cached) " >&6
 3790 else
 3791   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3792 /* end confdefs.h.  */
 3793 
 3794 int
 3795 main ()
 3796 {
 3797 #ifndef __GNUC__
 3798        choke me
 3799 #endif
 3800 
 3801   ;
 3802   return 0;
 3803 }
 3804 _ACEOF
 3805 if ac_fn_c_try_compile "$LINENO"; then :
 3806   ac_compiler_gnu=yes
 3807 else
 3808   ac_compiler_gnu=no
 3809 fi
 3810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3811 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 3812 
 3813 fi
 3814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 3815 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 3816 if test $ac_compiler_gnu = yes; then
 3817   GCC=yes
 3818 else
 3819   GCC=
 3820 fi
 3821 ac_test_CFLAGS=${CFLAGS+set}
 3822 ac_save_CFLAGS=$CFLAGS
 3823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 3824 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 3825 if ${ac_cv_prog_cc_g+:} false; then :
 3826   $as_echo_n "(cached) " >&6
 3827 else
 3828   ac_save_c_werror_flag=$ac_c_werror_flag
 3829    ac_c_werror_flag=yes
 3830    ac_cv_prog_cc_g=no
 3831    CFLAGS="-g"
 3832    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3833 /* end confdefs.h.  */
 3834 
 3835 int
 3836 main ()
 3837 {
 3838 
 3839   ;
 3840   return 0;
 3841 }
 3842 _ACEOF
 3843 if ac_fn_c_try_compile "$LINENO"; then :
 3844   ac_cv_prog_cc_g=yes
 3845 else
 3846   CFLAGS=""
 3847       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3848 /* end confdefs.h.  */
 3849 
 3850 int
 3851 main ()
 3852 {
 3853 
 3854   ;
 3855   return 0;
 3856 }
 3857 _ACEOF
 3858 if ac_fn_c_try_compile "$LINENO"; then :
 3859 
 3860 else
 3861   ac_c_werror_flag=$ac_save_c_werror_flag
 3862      CFLAGS="-g"
 3863      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3864 /* end confdefs.h.  */
 3865 
 3866 int
 3867 main ()
 3868 {
 3869 
 3870   ;
 3871   return 0;
 3872 }
 3873 _ACEOF
 3874 if ac_fn_c_try_compile "$LINENO"; then :
 3875   ac_cv_prog_cc_g=yes
 3876 fi
 3877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3878 fi
 3879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3880 fi
 3881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3882    ac_c_werror_flag=$ac_save_c_werror_flag
 3883 fi
 3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 3885 $as_echo "$ac_cv_prog_cc_g" >&6; }
 3886 if test "$ac_test_CFLAGS" = set; then
 3887   CFLAGS=$ac_save_CFLAGS
 3888 elif test $ac_cv_prog_cc_g = yes; then
 3889   if test "$GCC" = yes; then
 3890     CFLAGS="-g -O2"
 3891   else
 3892     CFLAGS="-g"
 3893   fi
 3894 else
 3895   if test "$GCC" = yes; then
 3896     CFLAGS="-O2"
 3897   else
 3898     CFLAGS=
 3899   fi
 3900 fi
 3901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 3902 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 3903 if ${ac_cv_prog_cc_c89+:} false; then :
 3904   $as_echo_n "(cached) " >&6
 3905 else
 3906   ac_cv_prog_cc_c89=no
 3907 ac_save_CC=$CC
 3908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3909 /* end confdefs.h.  */
 3910 #include <stdarg.h>
 3911 #include <stdio.h>
 3912 struct stat;
 3913 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 3914 struct buf { int x; };
 3915 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 3916 static char *e (p, i)
 3917      char **p;
 3918      int i;
 3919 {
 3920   return p[i];
 3921 }
 3922 static char *f (char * (*g) (char **, int), char **p, ...)
 3923 {
 3924   char *s;
 3925   va_list v;
 3926   va_start (v,p);
 3927   s = g (p, va_arg (v,int));
 3928   va_end (v);
 3929   return s;
 3930 }
 3931 
 3932 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 3933    function prototypes and stuff, but not '\xHH' hex character constants.
 3934    These don't provoke an error unfortunately, instead are silently treated
 3935    as 'x'.  The following induces an error, until -std is added to get
 3936    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 3937    array size at least.  It's necessary to write '\x00'==0 to get something
 3938    that's true only with -std.  */
 3939 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 3940 
 3941 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 3942    inside strings and character constants.  */
 3943 #define FOO(x) 'x'
 3944 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 3945 
 3946 int test (int i, double x);
 3947 struct s1 {int (*f) (int a);};
 3948 struct s2 {int (*f) (double a);};
 3949 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 3950 int argc;
 3951 char **argv;
 3952 int
 3953 main ()
 3954 {
 3955 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 3956   ;
 3957   return 0;
 3958 }
 3959 _ACEOF
 3960 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 3961     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 3962 do
 3963   CC="$ac_save_CC $ac_arg"
 3964   if ac_fn_c_try_compile "$LINENO"; then :
 3965   ac_cv_prog_cc_c89=$ac_arg
 3966 fi
 3967 rm -f core conftest.err conftest.$ac_objext
 3968   test "x$ac_cv_prog_cc_c89" != "xno" && break
 3969 done
 3970 rm -f conftest.$ac_ext
 3971 CC=$ac_save_CC
 3972 
 3973 fi
 3974 # AC_CACHE_VAL
 3975 case "x$ac_cv_prog_cc_c89" in
 3976   x)
 3977     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 3978 $as_echo "none needed" >&6; } ;;
 3979   xno)
 3980     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 3981 $as_echo "unsupported" >&6; } ;;
 3982   *)
 3983     CC="$CC $ac_cv_prog_cc_c89"
 3984     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 3985 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 3986 esac
 3987 if test "x$ac_cv_prog_cc_c89" != xno; then :
 3988 
 3989 fi
 3990 
 3991 ac_ext=c
 3992 ac_cpp='$CPP $CPPFLAGS'
 3993 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3994 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3995 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3996 
 3997 ac_ext=c
 3998 ac_cpp='$CPP $CPPFLAGS'
 3999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4001 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
 4003 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
 4004 if ${am_cv_prog_cc_c_o+:} false; then :
 4005   $as_echo_n "(cached) " >&6
 4006 else
 4007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4008 /* end confdefs.h.  */
 4009 
 4010 int
 4011 main ()
 4012 {
 4013 
 4014   ;
 4015   return 0;
 4016 }
 4017 _ACEOF
 4018   # Make sure it works both with $CC and with simple cc.
 4019   # Following AC_PROG_CC_C_O, we do the test twice because some
 4020   # compilers refuse to overwrite an existing .o file with -o,
 4021   # though they will create one.
 4022   am_cv_prog_cc_c_o=yes
 4023   for am_i in 1 2; do
 4024     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
 4025    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
 4026    ac_status=$?
 4027    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4028    (exit $ac_status); } \
 4029          && test -f conftest2.$ac_objext; then
 4030       : OK
 4031     else
 4032       am_cv_prog_cc_c_o=no
 4033       break
 4034     fi
 4035   done
 4036   rm -f core conftest*
 4037   unset am_i
 4038 fi
 4039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
 4040 $as_echo "$am_cv_prog_cc_c_o" >&6; }
 4041 if test "$am_cv_prog_cc_c_o" != yes; then
 4042    # Losing compiler, so override with the script.
 4043    # FIXME: It is wrong to rewrite CC.
 4044    # But if we don't then we get into trouble of one sort or another.
 4045    # A longer-term fix would be to have automake use am__CC in this case,
 4046    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
 4047    CC="$am_aux_dir/compile $CC"
 4048 fi
 4049 ac_ext=c
 4050 ac_cpp='$CPP $CPPFLAGS'
 4051 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4052 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4053 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4054 
 4055 
 4056 depcc="$CC"   am_compiler_list=
 4057 
 4058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 4059 $as_echo_n "checking dependency style of $depcc... " >&6; }
 4060 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
 4061   $as_echo_n "(cached) " >&6
 4062 else
 4063   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 4064   # We make a subdir and do the tests there.  Otherwise we can end up
 4065   # making bogus files that we don't know about and never remove.  For
 4066   # instance it was reported that on HP-UX the gcc test will end up
 4067   # making a dummy file named 'D' -- because '-MD' means "put the output
 4068   # in D".
 4069   rm -rf conftest.dir
 4070   mkdir conftest.dir
 4071   # Copy depcomp to subdir because otherwise we won't find it if we're
 4072   # using a relative directory.
 4073   cp "$am_depcomp" conftest.dir
 4074   cd conftest.dir
 4075   # We will build objects and dependencies in a subdirectory because
 4076   # it helps to detect inapplicable dependency modes.  For instance
 4077   # both Tru64's cc and ICC support -MD to output dependencies as a
 4078   # side effect of compilation, but ICC will put the dependencies in
 4079   # the current directory while Tru64 will put them in the object
 4080   # directory.
 4081   mkdir sub
 4082 
 4083   am_cv_CC_dependencies_compiler_type=none
 4084   if test "$am_compiler_list" = ""; then
 4085      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 4086   fi
 4087   am__universal=false
 4088   case " $depcc " in #(
 4089      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 4090      esac
 4091 
 4092   for depmode in $am_compiler_list; do
 4093     # Setup a source with many dependencies, because some compilers
 4094     # like to wrap large dependency lists on column 80 (with \), and
 4095     # we should not choose a depcomp mode which is confused by this.
 4096     #
 4097     # We need to recreate these files for each test, as the compiler may
 4098     # overwrite some of them when testing with obscure command lines.
 4099     # This happens at least with the AIX C compiler.
 4100     : > sub/conftest.c
 4101     for i in 1 2 3 4 5 6; do
 4102       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 4103       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
 4104       # Solaris 10 /bin/sh.
 4105       echo '/* dummy */' > sub/conftst$i.h
 4106     done
 4107     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 4108 
 4109     # We check with '-c' and '-o' for the sake of the "dashmstdout"
 4110     # mode.  It turns out that the SunPro C++ compiler does not properly
 4111     # handle '-M -o', and we need to detect this.  Also, some Intel
 4112     # versions had trouble with output in subdirs.
 4113     am__obj=sub/conftest.${OBJEXT-o}
 4114     am__minus_obj="-o $am__obj"
 4115     case $depmode in
 4116     gcc)
 4117       # This depmode causes a compiler race in universal mode.
 4118       test "$am__universal" = false || continue
 4119       ;;
 4120     nosideeffect)
 4121       # After this tag, mechanisms are not by side-effect, so they'll
 4122       # only be used when explicitly requested.
 4123       if test "x$enable_dependency_tracking" = xyes; then
 4124     continue
 4125       else
 4126     break
 4127       fi
 4128       ;;
 4129     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
 4130       # This compiler won't grok '-c -o', but also, the minuso test has
 4131       # not run yet.  These depmodes are late enough in the game, and
 4132       # so weak that their functioning should not be impacted.
 4133       am__obj=conftest.${OBJEXT-o}
 4134       am__minus_obj=
 4135       ;;
 4136     none) break ;;
 4137     esac
 4138     if depmode=$depmode \
 4139        source=sub/conftest.c object=$am__obj \
 4140        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 4141        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 4142          >/dev/null 2>conftest.err &&
 4143        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 4144        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 4145        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 4146        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 4147       # icc doesn't choke on unknown options, it will just issue warnings
 4148       # or remarks (even with -Werror).  So we grep stderr for any message
 4149       # that says an option was ignored or not supported.
 4150       # When given -MP, icc 7.0 and 7.1 complain thusly:
 4151       #   icc: Command line warning: ignoring option '-M'; no argument required
 4152       # The diagnosis changed in icc 8.0:
 4153       #   icc: Command line remark: option '-MP' not supported
 4154       if (grep 'ignoring option' conftest.err ||
 4155           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 4156         am_cv_CC_dependencies_compiler_type=$depmode
 4157         break
 4158       fi
 4159     fi
 4160   done
 4161 
 4162   cd ..
 4163   rm -rf conftest.dir
 4164 else
 4165   am_cv_CC_dependencies_compiler_type=none
 4166 fi
 4167 
 4168 fi
 4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
 4170 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 4171 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 4172 
 4173  if
 4174   test "x$enable_dependency_tracking" != xno \
 4175   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 4176   am__fastdepCC_TRUE=
 4177   am__fastdepCC_FALSE='#'
 4178 else
 4179   am__fastdepCC_TRUE='#'
 4180   am__fastdepCC_FALSE=
 4181 fi
 4182 
 4183 
 4184 
 4185 for ac_header in curses.h
 4186 do :
 4187   ac_fn_c_check_header_compile "$LINENO" "curses.h" "ac_cv_header_curses_h" "\
 4188  as_fn_error $? \"header missing\" \"$LINENO\" 5
 4189 "
 4190 if test "x$ac_cv_header_curses_h" = xyes; then :
 4191   cat >>confdefs.h <<_ACEOF
 4192 #define HAVE_CURSES_H 1
 4193 _ACEOF
 4194  signal.h sys/time.h sys/types.h sys/stat.h \
 4195  unistd.h fcntl.h time.h stdlib.h math.h stdio.h
 4196 fi
 4197 
 4198 done
 4199 
 4200 
 4201 ac_ext=cpp
 4202 ac_cpp='$CXXCPP $CPPFLAGS'
 4203 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4204 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4205 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 4206 
 4207 
 4208 ac_ext=cpp
 4209 ac_cpp='$CXXCPP $CPPFLAGS'
 4210 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4211 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4212 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 4213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
 4214 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
 4215 if test -z "$CXXCPP"; then
 4216   if ${ac_cv_prog_CXXCPP+:} false; then :
 4217   $as_echo_n "(cached) " >&6
 4218 else
 4219       # Double quotes because CXXCPP needs to be expanded
 4220     for CXXCPP in "$CXX -E" "/lib/cpp"
 4221     do
 4222       ac_preproc_ok=false
 4223 for ac_cxx_preproc_warn_flag in '' yes
 4224 do
 4225   # Use a header file that comes with gcc, so configuring glibc
 4226   # with a fresh cross-compiler works.
 4227   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 4228   # <limits.h> exists even on freestanding compilers.
 4229   # On the NeXT, cc -E runs the code through the compiler's parser,
 4230   # not just through cpp. "Syntax error" is here to catch this case.
 4231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4232 /* end confdefs.h.  */
 4233 #ifdef __STDC__
 4234 # include <limits.h>
 4235 #else
 4236 # include <assert.h>
 4237 #endif
 4238              Syntax error
 4239 _ACEOF
 4240 if ac_fn_cxx_try_cpp "$LINENO"; then :
 4241 
 4242 else
 4243   # Broken: fails on valid input.
 4244 continue
 4245 fi
 4246 rm -f conftest.err conftest.i conftest.$ac_ext
 4247 
 4248   # OK, works on sane cases.  Now check whether nonexistent headers
 4249   # can be detected and how.
 4250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4251 /* end confdefs.h.  */
 4252 #include <ac_nonexistent.h>
 4253 _ACEOF
 4254 if ac_fn_cxx_try_cpp "$LINENO"; then :
 4255   # Broken: success on invalid input.
 4256 continue
 4257 else
 4258   # Passes both tests.
 4259 ac_preproc_ok=:
 4260 break
 4261 fi
 4262 rm -f conftest.err conftest.i conftest.$ac_ext
 4263 
 4264 done
 4265 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 4266 rm -f conftest.i conftest.err conftest.$ac_ext
 4267 if $ac_preproc_ok; then :
 4268   break
 4269 fi
 4270 
 4271     done
 4272     ac_cv_prog_CXXCPP=$CXXCPP
 4273 
 4274 fi
 4275   CXXCPP=$ac_cv_prog_CXXCPP
 4276 else
 4277   ac_cv_prog_CXXCPP=$CXXCPP
 4278 fi
 4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
 4280 $as_echo "$CXXCPP" >&6; }
 4281 ac_preproc_ok=false
 4282 for ac_cxx_preproc_warn_flag in '' yes
 4283 do
 4284   # Use a header file that comes with gcc, so configuring glibc
 4285   # with a fresh cross-compiler works.
 4286   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 4287   # <limits.h> exists even on freestanding compilers.
 4288   # On the NeXT, cc -E runs the code through the compiler's parser,
 4289   # not just through cpp. "Syntax error" is here to catch this case.
 4290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4291 /* end confdefs.h.  */
 4292 #ifdef __STDC__
 4293 # include <limits.h>
 4294 #else
 4295 # include <assert.h>
 4296 #endif
 4297              Syntax error
 4298 _ACEOF
 4299 if ac_fn_cxx_try_cpp "$LINENO"; then :
 4300 
 4301 else
 4302   # Broken: fails on valid input.
 4303 continue
 4304 fi
 4305 rm -f conftest.err conftest.i conftest.$ac_ext
 4306 
 4307   # OK, works on sane cases.  Now check whether nonexistent headers
 4308   # can be detected and how.
 4309   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4310 /* end confdefs.h.  */
 4311 #include <ac_nonexistent.h>
 4312 _ACEOF
 4313 if ac_fn_cxx_try_cpp "$LINENO"; then :
 4314   # Broken: success on invalid input.
 4315 continue
 4316 else
 4317   # Passes both tests.
 4318 ac_preproc_ok=:
 4319 break
 4320 fi
 4321 rm -f conftest.err conftest.i conftest.$ac_ext
 4322 
 4323 done
 4324 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 4325 rm -f conftest.i conftest.err conftest.$ac_ext
 4326 if $ac_preproc_ok; then :
 4327 
 4328 else
 4329   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 4330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 4331 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
 4332 See \`config.log' for more details" "$LINENO" 5; }
 4333 fi
 4334 
 4335 ac_ext=cpp
 4336 ac_cpp='$CXXCPP $CPPFLAGS'
 4337 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4338 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4339 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 4340 
 4341 
 4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 4343 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 4344 if ${ac_cv_path_GREP+:} false; then :
 4345   $as_echo_n "(cached) " >&6
 4346 else
 4347   if test -z "$GREP"; then
 4348   ac_path_GREP_found=false
 4349   # Loop through the user's path and test for each of PROGNAME-LIST
 4350   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4351 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 4352 do
 4353   IFS=$as_save_IFS
 4354   test -z "$as_dir" && as_dir=.
 4355     for ac_prog in grep ggrep; do
 4356     for ac_exec_ext in '' $ac_executable_extensions; do
 4357       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 4358       as_fn_executable_p "$ac_path_GREP" || continue
 4359 # Check for GNU ac_path_GREP and select it if it is found.
 4360   # Check for GNU $ac_path_GREP
 4361 case `"$ac_path_GREP" --version 2>&1` in
 4362 *GNU*)
 4363   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 4364 *)
 4365   ac_count=0
 4366   $as_echo_n 0123456789 >"conftest.in"
 4367   while :
 4368   do
 4369     cat "conftest.in" "conftest.in" >"conftest.tmp"
 4370     mv "conftest.tmp" "conftest.in"
 4371     cp "conftest.in" "conftest.nl"
 4372     $as_echo 'GREP' >> "conftest.nl"
 4373     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 4374     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 4375     as_fn_arith $ac_count + 1 && ac_count=$as_val
 4376     if test $ac_count -gt ${ac_path_GREP_max-0}; then
 4377       # Best one so far, save it but keep looking for a better one
 4378       ac_cv_path_GREP="$ac_path_GREP"
 4379       ac_path_GREP_max=$ac_count
 4380     fi
 4381     # 10*(2^10) chars as input seems more than enough
 4382     test $ac_count -gt 10 && break
 4383   done
 4384   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4385 esac
 4386 
 4387       $ac_path_GREP_found && break 3
 4388     done
 4389   done
 4390   done
 4391 IFS=$as_save_IFS
 4392   if test -z "$ac_cv_path_GREP"; then
 4393     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 4394   fi
 4395 else
 4396   ac_cv_path_GREP=$GREP
 4397 fi
 4398 
 4399 fi
 4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 4401 $as_echo "$ac_cv_path_GREP" >&6; }
 4402  GREP="$ac_cv_path_GREP"
 4403 
 4404 
 4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 4406 $as_echo_n "checking for egrep... " >&6; }
 4407 if ${ac_cv_path_EGREP+:} false; then :
 4408   $as_echo_n "(cached) " >&6
 4409 else
 4410   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 4411    then ac_cv_path_EGREP="$GREP -E"
 4412    else
 4413      if test -z "$EGREP"; then
 4414   ac_path_EGREP_found=false
 4415   # Loop through the user's path and test for each of PROGNAME-LIST
 4416   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4417 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 4418 do
 4419   IFS=$as_save_IFS
 4420   test -z "$as_dir" && as_dir=.
 4421     for ac_prog in egrep; do
 4422     for ac_exec_ext in '' $ac_executable_extensions; do
 4423       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 4424       as_fn_executable_p "$ac_path_EGREP" || continue
 4425 # Check for GNU ac_path_EGREP and select it if it is found.
 4426   # Check for GNU $ac_path_EGREP
 4427 case `"$ac_path_EGREP" --version 2>&1` in
 4428 *GNU*)
 4429   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 4430 *)
 4431   ac_count=0
 4432   $as_echo_n 0123456789 >"conftest.in"
 4433   while :
 4434   do
 4435     cat "conftest.in" "conftest.in" >"conftest.tmp"
 4436     mv "conftest.tmp" "conftest.in"
 4437     cp "conftest.in" "conftest.nl"
 4438     $as_echo 'EGREP' >> "conftest.nl"
 4439     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 4440     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 4441     as_fn_arith $ac_count + 1 && ac_count=$as_val
 4442     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 4443       # Best one so far, save it but keep looking for a better one
 4444       ac_cv_path_EGREP="$ac_path_EGREP"
 4445       ac_path_EGREP_max=$ac_count
 4446     fi
 4447     # 10*(2^10) chars as input seems more than enough
 4448     test $ac_count -gt 10 && break
 4449   done
 4450   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4451 esac
 4452 
 4453       $ac_path_EGREP_found && break 3
 4454     done
 4455   done
 4456   done
 4457 IFS=$as_save_IFS
 4458   if test -z "$ac_cv_path_EGREP"; then
 4459     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 4460   fi
 4461 else
 4462   ac_cv_path_EGREP=$EGREP
 4463 fi
 4464 
 4465    fi
 4466 fi
 4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 4468 $as_echo "$ac_cv_path_EGREP" >&6; }
 4469  EGREP="$ac_cv_path_EGREP"
 4470 
 4471 
 4472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 4473 $as_echo_n "checking for ANSI C header files... " >&6; }
 4474 if ${ac_cv_header_stdc+:} false; then :
 4475   $as_echo_n "(cached) " >&6
 4476 else
 4477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4478 /* end confdefs.h.  */
 4479 #include <stdlib.h>
 4480 #include <stdarg.h>
 4481 #include <string.h>
 4482 #include <float.h>
 4483 
 4484 int
 4485 main ()
 4486 {
 4487 
 4488   ;
 4489   return 0;
 4490 }
 4491 _ACEOF
 4492 if ac_fn_cxx_try_compile "$LINENO"; then :
 4493   ac_cv_header_stdc=yes
 4494 else
 4495   ac_cv_header_stdc=no
 4496 fi
 4497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4498 
 4499 if test $ac_cv_header_stdc = yes; then
 4500   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 4501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4502 /* end confdefs.h.  */
 4503 #include <string.h>
 4504 
 4505 _ACEOF
 4506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 4507   $EGREP "memchr" >/dev/null 2>&1; then :
 4508 
 4509 else
 4510   ac_cv_header_stdc=no
 4511 fi
 4512 rm -f conftest*
 4513 
 4514 fi
 4515 
 4516 if test $ac_cv_header_stdc = yes; then
 4517   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 4518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4519 /* end confdefs.h.  */
 4520 #include <stdlib.h>
 4521 
 4522 _ACEOF
 4523 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 4524   $EGREP "free" >/dev/null 2>&1; then :
 4525 
 4526 else
 4527   ac_cv_header_stdc=no
 4528 fi
 4529 rm -f conftest*
 4530 
 4531 fi
 4532 
 4533 if test $ac_cv_header_stdc = yes; then
 4534   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 4535   if test "$cross_compiling" = yes; then :
 4536   :
 4537 else
 4538   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4539 /* end confdefs.h.  */
 4540 #include <ctype.h>
 4541 #include <stdlib.h>
 4542 #if ((' ' & 0x0FF) == 0x020)
 4543 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 4544 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 4545 #else
 4546 # define ISLOWER(c) \
 4547            (('a' <= (c) && (c) <= 'i') \
 4548              || ('j' <= (c) && (c) <= 'r') \
 4549              || ('s' <= (c) && (c) <= 'z'))
 4550 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 4551 #endif
 4552 
 4553 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 4554 int
 4555 main ()
 4556 {
 4557   int i;
 4558   for (i = 0; i < 256; i++)
 4559     if (XOR (islower (i), ISLOWER (i))
 4560     || toupper (i) != TOUPPER (i))
 4561       return 2;
 4562   return 0;
 4563 }
 4564 _ACEOF
 4565 if ac_fn_cxx_try_run "$LINENO"; then :
 4566 
 4567 else
 4568   ac_cv_header_stdc=no
 4569 fi
 4570 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 4571   conftest.$ac_objext conftest.beam conftest.$ac_ext
 4572 fi
 4573 
 4574 fi
 4575 fi
 4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 4577 $as_echo "$ac_cv_header_stdc" >&6; }
 4578 if test $ac_cv_header_stdc = yes; then
 4579 
 4580 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
 4581 
 4582 fi
 4583 
 4584 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
 4585 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 4586           inttypes.h stdint.h unistd.h
 4587 do :
 4588   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 4589 ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 4590 "
 4591 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
 4592   cat >>confdefs.h <<_ACEOF
 4593 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 4594 _ACEOF
 4595 
 4596 fi
 4597 
 4598 done
 4599 
 4600 
 4601 ac_fn_cxx_check_header_mongrel "$LINENO" "string" "ac_cv_header_string" "$ac_includes_default"
 4602 if test "x$ac_cv_header_string" = xyes; then :
 4603 
 4604 else
 4605   as_fn_error $? "C++ STL string class missing" "$LINENO" 5
 4606 fi
 4607 
 4608 
 4609 ac_fn_cxx_check_header_mongrel "$LINENO" "vector" "ac_cv_header_vector" "$ac_includes_default"
 4610 if test "x$ac_cv_header_vector" = xyes; then :
 4611 
 4612 else
 4613   as_fn_error $? "C++ STL vector class missing" "$LINENO" 5
 4614 fi
 4615 
 4616 
 4617 ac_fn_cxx_check_header_mongrel "$LINENO" "algorithm" "ac_cv_header_algorithm" "$ac_includes_default"
 4618 if test "x$ac_cv_header_algorithm" = xyes; then :
 4619 
 4620 else
 4621   as_fn_error $? "C++ STL algorithm class missing" "$LINENO" 5
 4622 fi
 4623 
 4624 
 4625 
 4626 { $as_echo "$as_me:${as_lineno-$LINENO}: Checking curses library name" >&5
 4627 $as_echo "$as_me: Checking curses library name" >&6;}
 4628 sv_curses=no
 4629 
 4630 if test "x$sv_curses" = xno; then
 4631   sv_test=ncurses
 4632   sv_pass="no"
 4633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking name is $sv_test" >&5
 4634 $as_echo_n "checking name is $sv_test... " >&6; }
 4635   LIBS="-l$sv_test"
 4636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4637 /* end confdefs.h.  */
 4638 #include <curses.h>
 4639 int
 4640 main ()
 4641 {
 4642 initscr();
 4643   ;
 4644   return 0;
 4645 }
 4646 _ACEOF
 4647 if ac_fn_cxx_try_link "$LINENO"; then :
 4648   sv_pass="yes"
 4649 fi
 4650 rm -f core conftest.err conftest.$ac_objext \
 4651     conftest$ac_exeext conftest.$ac_ext
 4652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sv_pass" >&5
 4653 $as_echo "$sv_pass" >&6; }
 4654   test "$sv_pass" = yes && sv_curses=$sv_test
 4655   unset LIBS
 4656 fi
 4657 
 4658 
 4659 if test "x$sv_curses" = xno; then
 4660   sv_test=curses
 4661   sv_pass="no"
 4662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking name is $sv_test" >&5
 4663 $as_echo_n "checking name is $sv_test... " >&6; }
 4664   LIBS="-l$sv_test"
 4665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4666 /* end confdefs.h.  */
 4667 #include <curses.h>
 4668 int
 4669 main ()
 4670 {
 4671 initscr();
 4672   ;
 4673   return 0;
 4674 }
 4675 _ACEOF
 4676 if ac_fn_cxx_try_link "$LINENO"; then :
 4677   sv_pass="yes"
 4678 fi
 4679 rm -f core conftest.err conftest.$ac_objext \
 4680     conftest$ac_exeext conftest.$ac_ext
 4681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sv_pass" >&5
 4682 $as_echo "$sv_pass" >&6; }
 4683   test "$sv_pass" = yes && sv_curses=$sv_test
 4684   unset LIBS
 4685 fi
 4686 
 4687 if test "x$sv_curses" = xno; then
 4688   as_fn_error $? "No suitable curses found" "$LINENO" 5
 4689 fi
 4690 as_ac_Lib=`$as_echo "ac_cv_lib_$sv_curses''_wgetch" | $as_tr_sh`
 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wgetch in -l$sv_curses" >&5
 4692 $as_echo_n "checking for wgetch in -l$sv_curses... " >&6; }
 4693 if eval \${$as_ac_Lib+:} false; then :
 4694   $as_echo_n "(cached) " >&6
 4695 else
 4696   ac_check_lib_save_LIBS=$LIBS
 4697 LIBS="-l$sv_curses  $LIBS"
 4698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4699 /* end confdefs.h.  */
 4700 
 4701 /* Override any GCC internal prototype to avoid an error.
 4702    Use char because int might match the return type of a GCC
 4703    builtin and then its argument prototype would still apply.  */
 4704 #ifdef __cplusplus
 4705 extern "C"
 4706 #endif
 4707 char wgetch ();
 4708 int
 4709 main ()
 4710 {
 4711 return wgetch ();
 4712   ;
 4713   return 0;
 4714 }
 4715 _ACEOF
 4716 if ac_fn_cxx_try_link "$LINENO"; then :
 4717   eval "$as_ac_Lib=yes"
 4718 else
 4719   eval "$as_ac_Lib=no"
 4720 fi
 4721 rm -f core conftest.err conftest.$ac_objext \
 4722     conftest$ac_exeext conftest.$ac_ext
 4723 LIBS=$ac_check_lib_save_LIBS
 4724 fi
 4725 eval ac_res=\$$as_ac_Lib
 4726            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 4727 $as_echo "$ac_res" >&6; }
 4728 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
 4729   cat >>confdefs.h <<_ACEOF
 4730 #define `$as_echo "HAVE_LIB$sv_curses" | $as_tr_cpp` 1
 4731 _ACEOF
 4732 
 4733   LIBS="-l$sv_curses $LIBS"
 4734 
 4735 else
 4736   as_fn_error $? "Curses support is not complete?" "$LINENO" 5
 4737 fi
 4738 
 4739 
 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking large file support" >&5
 4741 $as_echo_n "checking large file support... " >&6; }
 4742 sv_large="no"
 4743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4744 /* end confdefs.h.  */
 4745 
 4746   #include <sys/types.h>
 4747   #include <sys/stat.h>
 4748   #include <fcntl.h>
 4749 
 4750 int
 4751 main ()
 4752 {
 4753 open ("file",  O_RDONLY | O_LARGEFILE);
 4754   ;
 4755   return 0;
 4756 }
 4757 _ACEOF
 4758 if ac_fn_cxx_try_compile "$LINENO"; then :
 4759   sv_large="yes"
 4760 fi
 4761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sv_large" >&5
 4763 $as_echo "$sv_large" >&6; }
 4764 if test "$sv_large" = yes; then
 4765 
 4766 $as_echo "#define LARGE_FILE 1" >>confdefs.h
 4767 
 4768   CPPFLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $CPPFLAGS"
 4769 fi
 4770 
 4771 ac_config_files="$ac_config_files Makefile"
 4772 
 4773 cat >confcache <<\_ACEOF
 4774 # This file is a shell script that caches the results of configure
 4775 # tests run on this system so they can be shared between configure
 4776 # scripts and configure runs, see configure's option --config-cache.
 4777 # It is not useful on other systems.  If it contains results you don't
 4778 # want to keep, you may remove or edit it.
 4779 #
 4780 # config.status only pays attention to the cache file if you give it
 4781 # the --recheck option to rerun configure.
 4782 #
 4783 # `ac_cv_env_foo' variables (set or unset) will be overridden when
 4784 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 4785 # following values.
 4786 
 4787 _ACEOF
 4788 
 4789 # The following way of writing the cache mishandles newlines in values,
 4790 # but we know of no workaround that is simple, portable, and efficient.
 4791 # So, we kill variables containing newlines.
 4792 # Ultrix sh set writes to stderr and can't be redirected directly,
 4793 # and sets the high bit in the cache file unless we assign to the vars.
 4794 (
 4795   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
 4796     eval ac_val=\$$ac_var
 4797     case $ac_val in #(
 4798     *${as_nl}*)
 4799       case $ac_var in #(
 4800       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 4801 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 4802       esac
 4803       case $ac_var in #(
 4804       _ | IFS | as_nl) ;; #(
 4805       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 4806       *) { eval $ac_var=; unset $ac_var;} ;;
 4807       esac ;;
 4808     esac
 4809   done
 4810 
 4811   (set) 2>&1 |
 4812     case $as_nl`(ac_space=' '; set) 2>&1` in #(
 4813     *${as_nl}ac_space=\ *)
 4814       # `set' does not quote correctly, so add quotes: double-quote
 4815       # substitution turns \\\\ into \\, and sed turns \\ into \.
 4816       sed -n \
 4817     "s/'/'\\\\''/g;
 4818       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
 4819       ;; #(
 4820     *)
 4821       # `set' quotes correctly as required by POSIX, so do not add quotes.
 4822       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 4823       ;;
 4824     esac |
 4825     sort
 4826 ) |
 4827   sed '
 4828      /^ac_cv_env_/b end
 4829      t clear
 4830      :clear
 4831      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
 4832      t end
 4833      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 4834      :end' >>confcache
 4835 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 4836   if test -w "$cache_file"; then
 4837     if test "x$cache_file" != "x/dev/null"; then
 4838       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 4839 $as_echo "$as_me: updating cache $cache_file" >&6;}
 4840       if test ! -f "$cache_file" || test -h "$cache_file"; then
 4841     cat confcache >"$cache_file"
 4842       else
 4843         case $cache_file in #(
 4844         */* | ?:*)
 4845       mv -f confcache "$cache_file"$$ &&
 4846       mv -f "$cache_file"$$ "$cache_file" ;; #(
 4847         *)
 4848       mv -f confcache "$cache_file" ;;
 4849     esac
 4850       fi
 4851     fi
 4852   else
 4853     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 4854 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 4855   fi
 4856 fi
 4857 rm -f confcache
 4858 
 4859 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 4860 # Let make expand exec_prefix.
 4861 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 4862 
 4863 DEFS=-DHAVE_CONFIG_H
 4864 
 4865 ac_libobjs=
 4866 ac_ltlibobjs=
 4867 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 4868   # 1. Remove the extension, and $U if already installed.
 4869   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 4870   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
 4871   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
 4872   #    will be set to the directory where LIBOBJS objects are built.
 4873   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
 4874   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 4875 done
 4876 LIBOBJS=$ac_libobjs
 4877 
 4878 LTLIBOBJS=$ac_ltlibobjs
 4879 
 4880 
 4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
 4882 $as_echo_n "checking that generated files are newer than configure... " >&6; }
 4883    if test -n "$am_sleep_pid"; then
 4884      # Hide warnings about reused PIDs.
 4885      wait $am_sleep_pid 2>/dev/null
 4886    fi
 4887    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
 4888 $as_echo "done" >&6; }
 4889  if test -n "$EXEEXT"; then
 4890   am__EXEEXT_TRUE=
 4891   am__EXEEXT_FALSE='#'
 4892 else
 4893   am__EXEEXT_TRUE='#'
 4894   am__EXEEXT_FALSE=
 4895 fi
 4896 
 4897 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
 4898   as_fn_error $? "conditional \"AMDEP\" was never defined.
 4899 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 4900 fi
 4901 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
 4902   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
 4903 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 4904 fi
 4905 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
 4906   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
 4907 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 4908 fi
 4909 
 4910 : "${CONFIG_STATUS=./config.status}"
 4911 ac_write_fail=0
 4912 ac_clean_files_save=$ac_clean_files
 4913 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 4914 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 4915 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 4916 as_write_fail=0
 4917 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 4918 #! $SHELL
 4919 # Generated by $as_me.
 4920 # Run this file to recreate the current configuration.
 4921 # Compiler output produced by configure, useful for debugging
 4922 # configure, is in config.log if it exists.
 4923 
 4924 debug=false
 4925 ac_cs_recheck=false
 4926 ac_cs_silent=false
 4927 
 4928 SHELL=\${CONFIG_SHELL-$SHELL}
 4929 export SHELL
 4930 _ASEOF
 4931 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 4932 ## -------------------- ##
 4933 ## M4sh Initialization. ##
 4934 ## -------------------- ##
 4935 
 4936 # Be more Bourne compatible
 4937 DUALCASE=1; export DUALCASE # for MKS sh
 4938 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
 4939   emulate sh
 4940   NULLCMD=:
 4941   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 4942   # is contrary to our usage.  Disable this feature.
 4943   alias -g '${1+"$@"}'='"$@"'
 4944   setopt NO_GLOB_SUBST
 4945 else
 4946   case `(set -o) 2>/dev/null` in #(
 4947   *posix*) :
 4948     set -o posix ;; #(
 4949   *) :
 4950      ;;
 4951 esac
 4952 fi
 4953 
 4954 
 4955 as_nl='
 4956 '
 4957 export as_nl
 4958 # Printing a long string crashes Solaris 7 /usr/bin/printf.
 4959 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 4960 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 4961 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
 4962 # Prefer a ksh shell builtin over an external printf program on Solaris,
 4963 # but without wasting forks for bash or zsh.
 4964 if test -z "$BASH_VERSION$ZSH_VERSION" \
 4965     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
 4966   as_echo='print -r --'
 4967   as_echo_n='print -rn --'
 4968 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
 4969   as_echo='printf %s\n'
 4970   as_echo_n='printf %s'
 4971 else
 4972   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
 4973     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
 4974     as_echo_n='/usr/ucb/echo -n'
 4975   else
 4976     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
 4977     as_echo_n_body='eval
 4978       arg=$1;
 4979       case $arg in #(
 4980       *"$as_nl"*)
 4981     expr "X$arg" : "X\\(.*\\)$as_nl";
 4982     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
 4983       esac;
 4984       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
 4985     '
 4986     export as_echo_n_body
 4987     as_echo_n='sh -c $as_echo_n_body as_echo'
 4988   fi
 4989   export as_echo_body
 4990   as_echo='sh -c $as_echo_body as_echo'
 4991 fi
 4992 
 4993 # The user is always right.
 4994 if test "${PATH_SEPARATOR+set}" != set; then
 4995   PATH_SEPARATOR=:
 4996   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
 4997     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 4998       PATH_SEPARATOR=';'
 4999   }
 5000 fi
 5001 
 5002 
 5003 # IFS
 5004 # We need space, tab and new line, in precisely that order.  Quoting is
 5005 # there to prevent editors from complaining about space-tab.
 5006 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 5007 # splitting by setting IFS to empty value.)
 5008 IFS=" ""    $as_nl"
 5009 
 5010 # Find who we are.  Look in the path if we contain no directory separator.
 5011 as_myself=
 5012 case $0 in #((
 5013   *[\\/]* ) as_myself=$0 ;;
 5014   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5015 for as_dir in $PATH
 5016 do
 5017   IFS=$as_save_IFS
 5018   test -z "$as_dir" && as_dir=.
 5019     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 5020   done
 5021 IFS=$as_save_IFS
 5022 
 5023      ;;
 5024 esac
 5025 # We did not find ourselves, most probably we were run as `sh COMMAND'
 5026 # in which case we are not to be found in the path.
 5027 if test "x$as_myself" = x; then
 5028   as_myself=$0
 5029 fi
 5030 if test ! -f "$as_myself"; then
 5031   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 5032   exit 1
 5033 fi
 5034 
 5035 # Unset variables that we do not need and which cause bugs (e.g. in
 5036 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 5037 # suppresses any "Segmentation fault" message there.  '((' could
 5038 # trigger a bug in pdksh 5.2.14.
 5039 for as_var in BASH_ENV ENV MAIL MAILPATH
 5040 do eval test x\${$as_var+set} = xset \
 5041   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 5042 done
 5043 PS1='$ '
 5044 PS2='> '
 5045 PS4='+ '
 5046 
 5047 # NLS nuisances.
 5048 LC_ALL=C
 5049 export LC_ALL
 5050 LANGUAGE=C
 5051 export LANGUAGE
 5052 
 5053 # CDPATH.
 5054 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 5055 
 5056 
 5057 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 5058 # ----------------------------------------
 5059 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 5060 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 5061 # script with STATUS, using 1 if that was 0.
 5062 as_fn_error ()
 5063 {
 5064   as_status=$1; test $as_status -eq 0 && as_status=1
 5065   if test "$4"; then
 5066     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 5067     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 5068   fi
 5069   $as_echo "$as_me: error: $2" >&2
 5070   as_fn_exit $as_status
 5071 } # as_fn_error
 5072 
 5073 
 5074 # as_fn_set_status STATUS
 5075 # -----------------------
 5076 # Set $? to STATUS, without forking.
 5077 as_fn_set_status ()
 5078 {
 5079   return $1
 5080 } # as_fn_set_status
 5081 
 5082 # as_fn_exit STATUS
 5083 # -----------------
 5084 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 5085 as_fn_exit ()
 5086 {
 5087   set +e
 5088   as_fn_set_status $1
 5089   exit $1
 5090 } # as_fn_exit
 5091 
 5092 # as_fn_unset VAR
 5093 # ---------------
 5094 # Portably unset VAR.
 5095 as_fn_unset ()
 5096 {
 5097   { eval $1=; unset $1;}
 5098 }
 5099 as_unset=as_fn_unset
 5100 # as_fn_append VAR VALUE
 5101 # ----------------------
 5102 # Append the text in VALUE to the end of the definition contained in VAR. Take
 5103 # advantage of any shell optimizations that allow amortized linear growth over
 5104 # repeated appends, instead of the typical quadratic growth present in naive
 5105 # implementations.
 5106 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 5107   eval 'as_fn_append ()
 5108   {
 5109     eval $1+=\$2
 5110   }'
 5111 else
 5112   as_fn_append ()
 5113   {
 5114     eval $1=\$$1\$2
 5115   }
 5116 fi # as_fn_append
 5117 
 5118 # as_fn_arith ARG...
 5119 # ------------------
 5120 # Perform arithmetic evaluation on the ARGs, and store the result in the
 5121 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 5122 # must be portable across $(()) and expr.
 5123 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 5124   eval 'as_fn_arith ()
 5125   {
 5126     as_val=$(( $* ))
 5127   }'
 5128 else
 5129   as_fn_arith ()
 5130   {
 5131     as_val=`expr "$@" || test $? -eq 1`
 5132   }
 5133 fi # as_fn_arith
 5134 
 5135 
 5136 if expr a : '\(a\)' >/dev/null 2>&1 &&
 5137    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 5138   as_expr=expr
 5139 else
 5140   as_expr=false
 5141 fi
 5142 
 5143 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 5144   as_basename=basename
 5145 else
 5146   as_basename=false
 5147 fi
 5148 
 5149 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 5150   as_dirname=dirname
 5151 else
 5152   as_dirname=false
 5153 fi
 5154 
 5155 as_me=`$as_basename -- "$0" ||
 5156 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 5157      X"$0" : 'X\(//\)$' \| \
 5158      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 5159 $as_echo X/"$0" |
 5160     sed '/^.*\/\([^/][^/]*\)\/*$/{
 5161         s//\1/
 5162         q
 5163       }
 5164       /^X\/\(\/\/\)$/{
 5165         s//\1/
 5166         q
 5167       }
 5168       /^X\/\(\/\).*/{
 5169         s//\1/
 5170         q
 5171       }
 5172       s/.*/./; q'`
 5173 
 5174 # Avoid depending upon Character Ranges.
 5175 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 5176 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 5177 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 5178 as_cr_digits='0123456789'
 5179 as_cr_alnum=$as_cr_Letters$as_cr_digits
 5180 
 5181 ECHO_C= ECHO_N= ECHO_T=
 5182 case `echo -n x` in #(((((
 5183 -n*)
 5184   case `echo 'xy\c'` in
 5185   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
 5186   xy)  ECHO_C='\c';;
 5187   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 5188        ECHO_T=' ';;
 5189   esac;;
 5190 *)
 5191   ECHO_N='-n';;
 5192 esac
 5193 
 5194 rm -f conf$$ conf$$.exe conf$$.file
 5195 if test -d conf$$.dir; then
 5196   rm -f conf$$.dir/conf$$.file
 5197 else
 5198   rm -f conf$$.dir
 5199   mkdir conf$$.dir 2>/dev/null
 5200 fi
 5201 if (echo >conf$$.file) 2>/dev/null; then
 5202   if ln -s conf$$.file conf$$ 2>/dev/null; then
 5203     as_ln_s='ln -s'
 5204     # ... but there are two gotchas:
 5205     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 5206     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 5207     # In both cases, we have to default to `cp -pR'.
 5208     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 5209       as_ln_s='cp -pR'
 5210   elif ln conf$$.file conf$$ 2>/dev/null; then
 5211     as_ln_s=ln
 5212   else
 5213     as_ln_s='cp -pR'
 5214   fi
 5215 else
 5216   as_ln_s='cp -pR'
 5217 fi
 5218 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 5219 rmdir conf$$.dir 2>/dev/null
 5220 
 5221 
 5222 # as_fn_mkdir_p
 5223 # -------------
 5224 # Create "$as_dir" as a directory, including parents if necessary.
 5225 as_fn_mkdir_p ()
 5226 {
 5227 
 5228   case $as_dir in #(
 5229   -*) as_dir=./$as_dir;;
 5230   esac
 5231   test -d "$as_dir" || eval $as_mkdir_p || {
 5232     as_dirs=
 5233     while :; do
 5234       case $as_dir in #(
 5235       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 5236       *) as_qdir=$as_dir;;
 5237       esac
 5238       as_dirs="'$as_qdir' $as_dirs"
 5239       as_dir=`$as_dirname -- "$as_dir" ||
 5240 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 5241      X"$as_dir" : 'X\(//\)[^/]' \| \
 5242      X"$as_dir" : 'X\(//\)$' \| \
 5243      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 5244 $as_echo X"$as_dir" |
 5245     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 5246         s//\1/
 5247         q
 5248       }
 5249       /^X\(\/\/\)[^/].*/{
 5250         s//\1/
 5251         q
 5252       }
 5253       /^X\(\/\/\)$/{
 5254         s//\1/
 5255         q
 5256       }
 5257       /^X\(\/\).*/{
 5258         s//\1/
 5259         q
 5260       }
 5261       s/.*/./; q'`
 5262       test -d "$as_dir" && break
 5263     done
 5264     test -z "$as_dirs" || eval "mkdir $as_dirs"
 5265   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 5266 
 5267 
 5268 } # as_fn_mkdir_p
 5269 if mkdir -p . 2>/dev/null; then
 5270   as_mkdir_p='mkdir -p "$as_dir"'
 5271 else
 5272   test -d ./-p && rmdir ./-p
 5273   as_mkdir_p=false
 5274 fi
 5275 
 5276 
 5277 # as_fn_executable_p FILE
 5278 # -----------------------
 5279 # Test if FILE is an executable regular file.
 5280 as_fn_executable_p ()
 5281 {
 5282   test -f "$1" && test -x "$1"
 5283 } # as_fn_executable_p
 5284 as_test_x='test -x'
 5285 as_executable_p=as_fn_executable_p
 5286 
 5287 # Sed expression to map a string onto a valid CPP name.
 5288 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 5289 
 5290 # Sed expression to map a string onto a valid variable name.
 5291 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 5292 
 5293 
 5294 exec 6>&1
 5295 ## ----------------------------------- ##
 5296 ## Main body of $CONFIG_STATUS script. ##
 5297 ## ----------------------------------- ##
 5298 _ASEOF
 5299 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 5300 
 5301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5302 # Save the log message, to keep $0 and so on meaningful, and to
 5303 # report actual input values of CONFIG_FILES etc. instead of their
 5304 # values after options handling.
 5305 ac_log="
 5306 This file was extended by $as_me, which was
 5307 generated by GNU Autoconf 2.69.  Invocation command line was
 5308 
 5309   CONFIG_FILES    = $CONFIG_FILES
 5310   CONFIG_HEADERS  = $CONFIG_HEADERS
 5311   CONFIG_LINKS    = $CONFIG_LINKS
 5312   CONFIG_COMMANDS = $CONFIG_COMMANDS
 5313   $ $0 $@
 5314 
 5315 on `(hostname || uname -n) 2>/dev/null | sed 1q`
 5316 "
 5317 
 5318 _ACEOF
 5319 
 5320 case $ac_config_files in *"
 5321 "*) set x $ac_config_files; shift; ac_config_files=$*;;
 5322 esac
 5323 
 5324 case $ac_config_headers in *"
 5325 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
 5326 esac
 5327 
 5328 
 5329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5330 # Files that config.status was made for.
 5331 config_files="$ac_config_files"
 5332 config_headers="$ac_config_headers"
 5333 config_commands="$ac_config_commands"
 5334 
 5335 _ACEOF
 5336 
 5337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5338 ac_cs_usage="\
 5339 \`$as_me' instantiates files and other configuration actions
 5340 from templates according to the current configuration.  Unless the files
 5341 and actions are specified as TAGs, all are instantiated by default.
 5342 
 5343 Usage: $0 [OPTION]... [TAG]...
 5344 
 5345   -h, --help       print this help, then exit
 5346   -V, --version    print version number and configuration settings, then exit
 5347       --config     print configuration, then exit
 5348   -q, --quiet, --silent
 5349                    do not print progress messages
 5350   -d, --debug      don't remove temporary files
 5351       --recheck    update $as_me by reconfiguring in the same conditions
 5352       --file=FILE[:TEMPLATE]
 5353                    instantiate the configuration file FILE
 5354       --header=FILE[:TEMPLATE]
 5355                    instantiate the configuration header FILE
 5356 
 5357 Configuration files:
 5358 $config_files
 5359 
 5360 Configuration headers:
 5361 $config_headers
 5362 
 5363 Configuration commands:
 5364 $config_commands
 5365 
 5366 Report bugs to the package provider."
 5367 
 5368 _ACEOF
 5369 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5370 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 5371 ac_cs_version="\\
 5372 config.status
 5373 configured by $0, generated by GNU Autoconf 2.69,
 5374   with options \\"\$ac_cs_config\\"
 5375 
 5376 Copyright (C) 2012 Free Software Foundation, Inc.
 5377 This config.status script is free software; the Free Software Foundation
 5378 gives unlimited permission to copy, distribute and modify it."
 5379 
 5380 ac_pwd='$ac_pwd'
 5381 srcdir='$srcdir'
 5382 INSTALL='$INSTALL'
 5383 MKDIR_P='$MKDIR_P'
 5384 AWK='$AWK'
 5385 test -n "\$AWK" || AWK=awk
 5386 _ACEOF
 5387 
 5388 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5389 # The default lists apply if the user does not specify any file.
 5390 ac_need_defaults=:
 5391 while test $# != 0
 5392 do
 5393   case $1 in
 5394   --*=?*)
 5395     ac_option=`expr "X$1" : 'X\([^=]*\)='`
 5396     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
 5397     ac_shift=:
 5398     ;;
 5399   --*=)
 5400     ac_option=`expr "X$1" : 'X\([^=]*\)='`
 5401     ac_optarg=
 5402     ac_shift=:
 5403     ;;
 5404   *)
 5405     ac_option=$1
 5406     ac_optarg=$2
 5407     ac_shift=shift
 5408     ;;
 5409   esac
 5410 
 5411   case $ac_option in
 5412   # Handling of the options.
 5413   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 5414     ac_cs_recheck=: ;;
 5415   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
 5416     $as_echo "$ac_cs_version"; exit ;;
 5417   --config | --confi | --conf | --con | --co | --c )
 5418     $as_echo "$ac_cs_config"; exit ;;
 5419   --debug | --debu | --deb | --de | --d | -d )
 5420     debug=: ;;
 5421   --file | --fil | --fi | --f )
 5422     $ac_shift
 5423     case $ac_optarg in
 5424     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 5425     '') as_fn_error $? "missing file argument" ;;
 5426     esac
 5427     as_fn_append CONFIG_FILES " '$ac_optarg'"
 5428     ac_need_defaults=false;;
 5429   --header | --heade | --head | --hea )
 5430     $ac_shift
 5431     case $ac_optarg in
 5432     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 5433     esac
 5434     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
 5435     ac_need_defaults=false;;
 5436   --he | --h)
 5437     # Conflict between --help and --header
 5438     as_fn_error $? "ambiguous option: \`$1'
 5439 Try \`$0 --help' for more information.";;
 5440   --help | --hel | -h )
 5441     $as_echo "$ac_cs_usage"; exit ;;
 5442   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 5443   | -silent | --silent | --silen | --sile | --sil | --si | --s)
 5444     ac_cs_silent=: ;;
 5445 
 5446   # This is an error.
 5447   -*) as_fn_error $? "unrecognized option: \`$1'
 5448 Try \`$0 --help' for more information." ;;
 5449 
 5450   *) as_fn_append ac_config_targets " $1"
 5451      ac_need_defaults=false ;;
 5452 
 5453   esac
 5454   shift
 5455 done
 5456 
 5457 ac_configure_extra_args=
 5458 
 5459 if $ac_cs_silent; then
 5460   exec 6>/dev/null
 5461   ac_configure_extra_args="$ac_configure_extra_args --silent"
 5462 fi
 5463 
 5464 _ACEOF
 5465 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5466 if \$ac_cs_recheck; then
 5467   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 5468   shift
 5469   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
 5470   CONFIG_SHELL='$SHELL'
 5471   export CONFIG_SHELL
 5472   exec "\$@"
 5473 fi
 5474 
 5475 _ACEOF
 5476 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5477 exec 5>>config.log
 5478 {
 5479   echo
 5480   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 5481 ## Running $as_me. ##
 5482 _ASBOX
 5483   $as_echo "$ac_log"
 5484 } >&5
 5485 
 5486 _ACEOF
 5487 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5488 #
 5489 # INIT-COMMANDS
 5490 #
 5491 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
 5492 
 5493 _ACEOF
 5494 
 5495 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5496 
 5497 # Handling of arguments.
 5498 for ac_config_target in $ac_config_targets
 5499 do
 5500   case $ac_config_target in
 5501     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
 5502     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
 5503     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
 5504 
 5505   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
 5506   esac
 5507 done
 5508 
 5509 
 5510 # If the user did not use the arguments to specify the items to instantiate,
 5511 # then the envvar interface is used.  Set only those that are not.
 5512 # We use the long form for the default assignment because of an extremely
 5513 # bizarre bug on SunOS 4.1.3.
 5514 if $ac_need_defaults; then
 5515   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
 5516   test "${CONFIG_HEADERS+set}"