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Member "mpm-itk-2.4.7-04/configure" (14 Feb 2016, 116371 Bytes) of package /linux/www/apache_httpd_modules/mpm-itk-2.4.7-04.tar.gz:


As a special service "Fossies" has tried to format the requested source page into HTML format using (guessed) Bash source code syntax highlighting (style: standard) with prefixed line numbers and code folding option. Alternatively you can here view or download the uninterpreted source code file. See also the latest Fossies "Diffs" side-by-side code changes report for "configure": 2.4.7-03_vs_2.4.7-04.

    1 #! /bin/sh
    2 # Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.69 for mpm-itk 2.4.7-04.
    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   if (eval "$as_required") 2>/dev/null; then :
  200   as_have_required=yes
  201 else
  202   as_have_required=no
  203 fi
  204   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  205 
  206 else
  207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  208 as_found=false
  209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  210 do
  211   IFS=$as_save_IFS
  212   test -z "$as_dir" && as_dir=.
  213   as_found=:
  214   case $as_dir in #(
  215      /*)
  216        for as_base in sh bash ksh sh5; do
  217          # Try only shells that exist, to save several forks.
  218          as_shell=$as_dir/$as_base
  219          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  220             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  221   CONFIG_SHELL=$as_shell as_have_required=yes
  222            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  223   break 2
  224 fi
  225 fi
  226        done;;
  227        esac
  228   as_found=false
  229 done
  230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  231           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  232   CONFIG_SHELL=$SHELL as_have_required=yes
  233 fi; }
  234 IFS=$as_save_IFS
  235 
  236 
  237       if test "x$CONFIG_SHELL" != x; then :
  238   export CONFIG_SHELL
  239              # We cannot yet assume a decent shell, so we have to provide a
  240 # neutralization value for shells without unset; and this also
  241 # works around shells that cannot unset nonexistent variables.
  242 # Preserve -v and -x to the replacement shell.
  243 BASH_ENV=/dev/null
  244 ENV=/dev/null
  245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  246 case $- in # ((((
  247   *v*x* | *x*v* ) as_opts=-vx ;;
  248   *v* ) as_opts=-v ;;
  249   *x* ) as_opts=-x ;;
  250   * ) as_opts= ;;
  251 esac
  252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  253 # Admittedly, this is quite paranoid, since all the known shells bail
  254 # out after a failed `exec'.
  255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  256 exit 255
  257 fi
  258 
  259     if test x$as_have_required = xno; then :
  260   $as_echo "$0: This script requires a shell more modern than all"
  261   $as_echo "$0: the shells that I found on your system."
  262   if test x${ZSH_VERSION+set} = xset ; then
  263     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  264     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  265   else
  266     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
  267 $0: including any error possibly output before this
  268 $0: message. Then install a modern shell, or manually run
  269 $0: the script under such a shell if you do have one."
  270   fi
  271   exit 1
  272 fi
  273 fi
  274 fi
  275 SHELL=${CONFIG_SHELL-/bin/sh}
  276 export SHELL
  277 # Unset more variables known to interfere with behavior of common tools.
  278 CLICOLOR_FORCE= GREP_OPTIONS=
  279 unset CLICOLOR_FORCE GREP_OPTIONS
  280 
  281 ## --------------------- ##
  282 ## M4sh Shell Functions. ##
  283 ## --------------------- ##
  284 # as_fn_unset VAR
  285 # ---------------
  286 # Portably unset VAR.
  287 as_fn_unset ()
  288 {
  289   { eval $1=; unset $1;}
  290 }
  291 as_unset=as_fn_unset
  292 
  293 # as_fn_set_status STATUS
  294 # -----------------------
  295 # Set $? to STATUS, without forking.
  296 as_fn_set_status ()
  297 {
  298   return $1
  299 } # as_fn_set_status
  300 
  301 # as_fn_exit STATUS
  302 # -----------------
  303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  304 as_fn_exit ()
  305 {
  306   set +e
  307   as_fn_set_status $1
  308   exit $1
  309 } # as_fn_exit
  310 
  311 # as_fn_mkdir_p
  312 # -------------
  313 # Create "$as_dir" as a directory, including parents if necessary.
  314 as_fn_mkdir_p ()
  315 {
  316 
  317   case $as_dir in #(
  318   -*) as_dir=./$as_dir;;
  319   esac
  320   test -d "$as_dir" || eval $as_mkdir_p || {
  321     as_dirs=
  322     while :; do
  323       case $as_dir in #(
  324       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  325       *) as_qdir=$as_dir;;
  326       esac
  327       as_dirs="'$as_qdir' $as_dirs"
  328       as_dir=`$as_dirname -- "$as_dir" ||
  329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  330      X"$as_dir" : 'X\(//\)[^/]' \| \
  331      X"$as_dir" : 'X\(//\)$' \| \
  332      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  333 $as_echo X"$as_dir" |
  334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  335         s//\1/
  336         q
  337       }
  338       /^X\(\/\/\)[^/].*/{
  339         s//\1/
  340         q
  341       }
  342       /^X\(\/\/\)$/{
  343         s//\1/
  344         q
  345       }
  346       /^X\(\/\).*/{
  347         s//\1/
  348         q
  349       }
  350       s/.*/./; q'`
  351       test -d "$as_dir" && break
  352     done
  353     test -z "$as_dirs" || eval "mkdir $as_dirs"
  354   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  355 
  356 
  357 } # as_fn_mkdir_p
  358 
  359 # as_fn_executable_p FILE
  360 # -----------------------
  361 # Test if FILE is an executable regular file.
  362 as_fn_executable_p ()
  363 {
  364   test -f "$1" && test -x "$1"
  365 } # as_fn_executable_p
  366 # as_fn_append VAR VALUE
  367 # ----------------------
  368 # Append the text in VALUE to the end of the definition contained in VAR. Take
  369 # advantage of any shell optimizations that allow amortized linear growth over
  370 # repeated appends, instead of the typical quadratic growth present in naive
  371 # implementations.
  372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  373   eval 'as_fn_append ()
  374   {
  375     eval $1+=\$2
  376   }'
  377 else
  378   as_fn_append ()
  379   {
  380     eval $1=\$$1\$2
  381   }
  382 fi # as_fn_append
  383 
  384 # as_fn_arith ARG...
  385 # ------------------
  386 # Perform arithmetic evaluation on the ARGs, and store the result in the
  387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
  388 # must be portable across $(()) and expr.
  389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  390   eval 'as_fn_arith ()
  391   {
  392     as_val=$(( $* ))
  393   }'
  394 else
  395   as_fn_arith ()
  396   {
  397     as_val=`expr "$@" || test $? -eq 1`
  398   }
  399 fi # as_fn_arith
  400 
  401 
  402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
  403 # ----------------------------------------
  404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  406 # script with STATUS, using 1 if that was 0.
  407 as_fn_error ()
  408 {
  409   as_status=$1; test $as_status -eq 0 && as_status=1
  410   if test "$4"; then
  411     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  412     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  413   fi
  414   $as_echo "$as_me: error: $2" >&2
  415   as_fn_exit $as_status
  416 } # as_fn_error
  417 
  418 if expr a : '\(a\)' >/dev/null 2>&1 &&
  419    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  420   as_expr=expr
  421 else
  422   as_expr=false
  423 fi
  424 
  425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  426   as_basename=basename
  427 else
  428   as_basename=false
  429 fi
  430 
  431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  432   as_dirname=dirname
  433 else
  434   as_dirname=false
  435 fi
  436 
  437 as_me=`$as_basename -- "$0" ||
  438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  439      X"$0" : 'X\(//\)$' \| \
  440      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  441 $as_echo X/"$0" |
  442     sed '/^.*\/\([^/][^/]*\)\/*$/{
  443         s//\1/
  444         q
  445       }
  446       /^X\/\(\/\/\)$/{
  447         s//\1/
  448         q
  449       }
  450       /^X\/\(\/\).*/{
  451         s//\1/
  452         q
  453       }
  454       s/.*/./; q'`
  455 
  456 # Avoid depending upon Character Ranges.
  457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  460 as_cr_digits='0123456789'
  461 as_cr_alnum=$as_cr_Letters$as_cr_digits
  462 
  463 
  464   as_lineno_1=$LINENO as_lineno_1a=$LINENO
  465   as_lineno_2=$LINENO as_lineno_2a=$LINENO
  466   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  467   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  468   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  469   sed -n '
  470     p
  471     /[$]LINENO/=
  472   ' <$as_myself |
  473     sed '
  474       s/[$]LINENO.*/&-/
  475       t lineno
  476       b
  477       :lineno
  478       N
  479       :loop
  480       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  481       t loop
  482       s/-\n.*//
  483     ' >$as_me.lineno &&
  484   chmod +x "$as_me.lineno" ||
  485     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  486 
  487   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  488   # already done that, so ensure we don't try to do so again and fall
  489   # in an infinite loop.  This has already happened in practice.
  490   _as_can_reexec=no; export _as_can_reexec
  491   # Don't try to exec as it changes $[0], causing all sort of problems
  492   # (the dirname of $[0] is not the place where we might find the
  493   # original and so on.  Autoconf is especially sensitive to this).
  494   . "./$as_me.lineno"
  495   # Exit status is that of the last command.
  496   exit
  497 }
  498 
  499 ECHO_C= ECHO_N= ECHO_T=
  500 case `echo -n x` in #(((((
  501 -n*)
  502   case `echo 'xy\c'` in
  503   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  504   xy)  ECHO_C='\c';;
  505   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  506        ECHO_T=' ';;
  507   esac;;
  508 *)
  509   ECHO_N='-n';;
  510 esac
  511 
  512 rm -f conf$$ conf$$.exe conf$$.file
  513 if test -d conf$$.dir; then
  514   rm -f conf$$.dir/conf$$.file
  515 else
  516   rm -f conf$$.dir
  517   mkdir conf$$.dir 2>/dev/null
  518 fi
  519 if (echo >conf$$.file) 2>/dev/null; then
  520   if ln -s conf$$.file conf$$ 2>/dev/null; then
  521     as_ln_s='ln -s'
  522     # ... but there are two gotchas:
  523     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  524     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  525     # In both cases, we have to default to `cp -pR'.
  526     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  527       as_ln_s='cp -pR'
  528   elif ln conf$$.file conf$$ 2>/dev/null; then
  529     as_ln_s=ln
  530   else
  531     as_ln_s='cp -pR'
  532   fi
  533 else
  534   as_ln_s='cp -pR'
  535 fi
  536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  537 rmdir conf$$.dir 2>/dev/null
  538 
  539 if mkdir -p . 2>/dev/null; then
  540   as_mkdir_p='mkdir -p "$as_dir"'
  541 else
  542   test -d ./-p && rmdir ./-p
  543   as_mkdir_p=false
  544 fi
  545 
  546 as_test_x='test -x'
  547 as_executable_p=as_fn_executable_p
  548 
  549 # Sed expression to map a string onto a valid CPP name.
  550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  551 
  552 # Sed expression to map a string onto a valid variable name.
  553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  554 
  555 
  556 test -n "$DJDIR" || exec 7<&0 </dev/null
  557 exec 6>&1
  558 
  559 # Name of the host.
  560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  561 # so uname gets run too.
  562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  563 
  564 #
  565 # Initializations.
  566 #
  567 ac_default_prefix=/usr/local
  568 ac_clean_files=
  569 ac_config_libobj_dir=.
  570 LIBOBJS=
  571 cross_compiling=no
  572 subdirs=
  573 MFLAGS=
  574 MAKEFLAGS=
  575 
  576 # Identity of this package.
  577 PACKAGE_NAME='mpm-itk'
  578 PACKAGE_TARNAME='mpm-itk'
  579 PACKAGE_VERSION='2.4.7-04'
  580 PACKAGE_STRING='mpm-itk 2.4.7-04'
  581 PACKAGE_BUGREPORT=''
  582 PACKAGE_URL=''
  583 
  584 ac_subst_vars='LTLIBOBJS
  585 LIBOBJS
  586 APXS
  587 OBJEXT
  588 EXEEXT
  589 ac_ct_CC
  590 CPPFLAGS
  591 LDFLAGS
  592 CFLAGS
  593 CC
  594 target_alias
  595 host_alias
  596 build_alias
  597 LIBS
  598 ECHO_T
  599 ECHO_N
  600 ECHO_C
  601 DEFS
  602 mandir
  603 localedir
  604 libdir
  605 psdir
  606 pdfdir
  607 dvidir
  608 htmldir
  609 infodir
  610 docdir
  611 oldincludedir
  612 includedir
  613 runstatedir
  614 localstatedir
  615 sharedstatedir
  616 sysconfdir
  617 datadir
  618 datarootdir
  619 libexecdir
  620 sbindir
  621 bindir
  622 program_transform_name
  623 prefix
  624 exec_prefix
  625 PACKAGE_URL
  626 PACKAGE_BUGREPORT
  627 PACKAGE_STRING
  628 PACKAGE_VERSION
  629 PACKAGE_TARNAME
  630 PACKAGE_NAME
  631 PATH_SEPARATOR
  632 SHELL'
  633 ac_subst_files=''
  634 ac_user_opts='
  635 enable_option_checking
  636 with_apxs
  637 '
  638       ac_precious_vars='build_alias
  639 host_alias
  640 target_alias
  641 CC
  642 CFLAGS
  643 LDFLAGS
  644 LIBS
  645 CPPFLAGS
  646 APXS'
  647 
  648 
  649 # Initialize some variables set by options.
  650 ac_init_help=
  651 ac_init_version=false
  652 ac_unrecognized_opts=
  653 ac_unrecognized_sep=
  654 # The variables have the same names as the options, with
  655 # dashes changed to underlines.
  656 cache_file=/dev/null
  657 exec_prefix=NONE
  658 no_create=
  659 no_recursion=
  660 prefix=NONE
  661 program_prefix=NONE
  662 program_suffix=NONE
  663 program_transform_name=s,x,x,
  664 silent=
  665 site=
  666 srcdir=
  667 verbose=
  668 x_includes=NONE
  669 x_libraries=NONE
  670 
  671 # Installation directory options.
  672 # These are left unexpanded so users can "make install exec_prefix=/foo"
  673 # and all the variables that are supposed to be based on exec_prefix
  674 # by default will actually change.
  675 # Use braces instead of parens because sh, perl, etc. also accept them.
  676 # (The list follows the same order as the GNU Coding Standards.)
  677 bindir='${exec_prefix}/bin'
  678 sbindir='${exec_prefix}/sbin'
  679 libexecdir='${exec_prefix}/libexec'
  680 datarootdir='${prefix}/share'
  681 datadir='${datarootdir}'
  682 sysconfdir='${prefix}/etc'
  683 sharedstatedir='${prefix}/com'
  684 localstatedir='${prefix}/var'
  685 runstatedir='${localstatedir}/run'
  686 includedir='${prefix}/include'
  687 oldincludedir='/usr/include'
  688 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  689 infodir='${datarootdir}/info'
  690 htmldir='${docdir}'
  691 dvidir='${docdir}'
  692 pdfdir='${docdir}'
  693 psdir='${docdir}'
  694 libdir='${exec_prefix}/lib'
  695 localedir='${datarootdir}/locale'
  696 mandir='${datarootdir}/man'
  697 
  698 ac_prev=
  699 ac_dashdash=
  700 for ac_option
  701 do
  702   # If the previous option needs an argument, assign it.
  703   if test -n "$ac_prev"; then
  704     eval $ac_prev=\$ac_option
  705     ac_prev=
  706     continue
  707   fi
  708 
  709   case $ac_option in
  710   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  711   *=)   ac_optarg= ;;
  712   *)    ac_optarg=yes ;;
  713   esac
  714 
  715   # Accept the important Cygnus configure options, so we can diagnose typos.
  716 
  717   case $ac_dashdash$ac_option in
  718   --)
  719     ac_dashdash=yes ;;
  720 
  721   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  722     ac_prev=bindir ;;
  723   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  724     bindir=$ac_optarg ;;
  725 
  726   -build | --build | --buil | --bui | --bu)
  727     ac_prev=build_alias ;;
  728   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  729     build_alias=$ac_optarg ;;
  730 
  731   -cache-file | --cache-file | --cache-fil | --cache-fi \
  732   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  733     ac_prev=cache_file ;;
  734   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  735   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  736     cache_file=$ac_optarg ;;
  737 
  738   --config-cache | -C)
  739     cache_file=config.cache ;;
  740 
  741   -datadir | --datadir | --datadi | --datad)
  742     ac_prev=datadir ;;
  743   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  744     datadir=$ac_optarg ;;
  745 
  746   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  747   | --dataroo | --dataro | --datar)
  748     ac_prev=datarootdir ;;
  749   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  750   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  751     datarootdir=$ac_optarg ;;
  752 
  753   -disable-* | --disable-*)
  754     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  755     # Reject names that are not valid shell variable names.
  756     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  757       as_fn_error $? "invalid feature name: $ac_useropt"
  758     ac_useropt_orig=$ac_useropt
  759     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  760     case $ac_user_opts in
  761       *"
  762 "enable_$ac_useropt"
  763 "*) ;;
  764       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  765      ac_unrecognized_sep=', ';;
  766     esac
  767     eval enable_$ac_useropt=no ;;
  768 
  769   -docdir | --docdir | --docdi | --doc | --do)
  770     ac_prev=docdir ;;
  771   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  772     docdir=$ac_optarg ;;
  773 
  774   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  775     ac_prev=dvidir ;;
  776   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  777     dvidir=$ac_optarg ;;
  778 
  779   -enable-* | --enable-*)
  780     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  781     # Reject names that are not valid shell variable names.
  782     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  783       as_fn_error $? "invalid feature name: $ac_useropt"
  784     ac_useropt_orig=$ac_useropt
  785     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  786     case $ac_user_opts in
  787       *"
  788 "enable_$ac_useropt"
  789 "*) ;;
  790       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  791      ac_unrecognized_sep=', ';;
  792     esac
  793     eval enable_$ac_useropt=\$ac_optarg ;;
  794 
  795   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  796   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  797   | --exec | --exe | --ex)
  798     ac_prev=exec_prefix ;;
  799   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  800   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  801   | --exec=* | --exe=* | --ex=*)
  802     exec_prefix=$ac_optarg ;;
  803 
  804   -gas | --gas | --ga | --g)
  805     # Obsolete; use --with-gas.
  806     with_gas=yes ;;
  807 
  808   -help | --help | --hel | --he | -h)
  809     ac_init_help=long ;;
  810   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  811     ac_init_help=recursive ;;
  812   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  813     ac_init_help=short ;;
  814 
  815   -host | --host | --hos | --ho)
  816     ac_prev=host_alias ;;
  817   -host=* | --host=* | --hos=* | --ho=*)
  818     host_alias=$ac_optarg ;;
  819 
  820   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  821     ac_prev=htmldir ;;
  822   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  823   | --ht=*)
  824     htmldir=$ac_optarg ;;
  825 
  826   -includedir | --includedir | --includedi | --included | --include \
  827   | --includ | --inclu | --incl | --inc)
  828     ac_prev=includedir ;;
  829   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  830   | --includ=* | --inclu=* | --incl=* | --inc=*)
  831     includedir=$ac_optarg ;;
  832 
  833   -infodir | --infodir | --infodi | --infod | --info | --inf)
  834     ac_prev=infodir ;;
  835   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  836     infodir=$ac_optarg ;;
  837 
  838   -libdir | --libdir | --libdi | --libd)
  839     ac_prev=libdir ;;
  840   -libdir=* | --libdir=* | --libdi=* | --libd=*)
  841     libdir=$ac_optarg ;;
  842 
  843   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  844   | --libexe | --libex | --libe)
  845     ac_prev=libexecdir ;;
  846   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  847   | --libexe=* | --libex=* | --libe=*)
  848     libexecdir=$ac_optarg ;;
  849 
  850   -localedir | --localedir | --localedi | --localed | --locale)
  851     ac_prev=localedir ;;
  852   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  853     localedir=$ac_optarg ;;
  854 
  855   -localstatedir | --localstatedir | --localstatedi | --localstated \
  856   | --localstate | --localstat | --localsta | --localst | --locals)
  857     ac_prev=localstatedir ;;
  858   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  859   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  860     localstatedir=$ac_optarg ;;
  861 
  862   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  863     ac_prev=mandir ;;
  864   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  865     mandir=$ac_optarg ;;
  866 
  867   -nfp | --nfp | --nf)
  868     # Obsolete; use --without-fp.
  869     with_fp=no ;;
  870 
  871   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  872   | --no-cr | --no-c | -n)
  873     no_create=yes ;;
  874 
  875   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  876   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  877     no_recursion=yes ;;
  878 
  879   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  880   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  881   | --oldin | --oldi | --old | --ol | --o)
  882     ac_prev=oldincludedir ;;
  883   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  884   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  885   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  886     oldincludedir=$ac_optarg ;;
  887 
  888   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  889     ac_prev=prefix ;;
  890   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  891     prefix=$ac_optarg ;;
  892 
  893   -program-prefix | --program-prefix | --program-prefi | --program-pref \
  894   | --program-pre | --program-pr | --program-p)
  895     ac_prev=program_prefix ;;
  896   -program-prefix=* | --program-prefix=* | --program-prefi=* \
  897   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  898     program_prefix=$ac_optarg ;;
  899 
  900   -program-suffix | --program-suffix | --program-suffi | --program-suff \
  901   | --program-suf | --program-su | --program-s)
  902     ac_prev=program_suffix ;;
  903   -program-suffix=* | --program-suffix=* | --program-suffi=* \
  904   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  905     program_suffix=$ac_optarg ;;
  906 
  907   -program-transform-name | --program-transform-name \
  908   | --program-transform-nam | --program-transform-na \
  909   | --program-transform-n | --program-transform- \
  910   | --program-transform | --program-transfor \
  911   | --program-transfo | --program-transf \
  912   | --program-trans | --program-tran \
  913   | --progr-tra | --program-tr | --program-t)
  914     ac_prev=program_transform_name ;;
  915   -program-transform-name=* | --program-transform-name=* \
  916   | --program-transform-nam=* | --program-transform-na=* \
  917   | --program-transform-n=* | --program-transform-=* \
  918   | --program-transform=* | --program-transfor=* \
  919   | --program-transfo=* | --program-transf=* \
  920   | --program-trans=* | --program-tran=* \
  921   | --progr-tra=* | --program-tr=* | --program-t=*)
  922     program_transform_name=$ac_optarg ;;
  923 
  924   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  925     ac_prev=pdfdir ;;
  926   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  927     pdfdir=$ac_optarg ;;
  928 
  929   -psdir | --psdir | --psdi | --psd | --ps)
  930     ac_prev=psdir ;;
  931   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  932     psdir=$ac_optarg ;;
  933 
  934   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  935   | -silent | --silent | --silen | --sile | --sil)
  936     silent=yes ;;
  937 
  938   -runstatedir | --runstatedir | --runstatedi | --runstated \
  939   | --runstate | --runstat | --runsta | --runst | --runs \
  940   | --run | --ru | --r)
  941     ac_prev=runstatedir ;;
  942   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
  943   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
  944   | --run=* | --ru=* | --r=*)
  945     runstatedir=$ac_optarg ;;
  946 
  947   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  948     ac_prev=sbindir ;;
  949   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  950   | --sbi=* | --sb=*)
  951     sbindir=$ac_optarg ;;
  952 
  953   -sharedstatedir | --sharedstatedir | --sharedstatedi \
  954   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  955   | --sharedst | --shareds | --shared | --share | --shar \
  956   | --sha | --sh)
  957     ac_prev=sharedstatedir ;;
  958   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  959   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  960   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  961   | --sha=* | --sh=*)
  962     sharedstatedir=$ac_optarg ;;
  963 
  964   -site | --site | --sit)
  965     ac_prev=site ;;
  966   -site=* | --site=* | --sit=*)
  967     site=$ac_optarg ;;
  968 
  969   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  970     ac_prev=srcdir ;;
  971   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  972     srcdir=$ac_optarg ;;
  973 
  974   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  975   | --syscon | --sysco | --sysc | --sys | --sy)
  976     ac_prev=sysconfdir ;;
  977   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  978   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  979     sysconfdir=$ac_optarg ;;
  980 
  981   -target | --target | --targe | --targ | --tar | --ta | --t)
  982     ac_prev=target_alias ;;
  983   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  984     target_alias=$ac_optarg ;;
  985 
  986   -v | -verbose | --verbose | --verbos | --verbo | --verb)
  987     verbose=yes ;;
  988 
  989   -version | --version | --versio | --versi | --vers | -V)
  990     ac_init_version=: ;;
  991 
  992   -with-* | --with-*)
  993     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  994     # Reject names that are not valid shell variable names.
  995     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  996       as_fn_error $? "invalid package name: $ac_useropt"
  997     ac_useropt_orig=$ac_useropt
  998     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  999     case $ac_user_opts in
 1000       *"
 1001 "with_$ac_useropt"
 1002 "*) ;;
 1003       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1004      ac_unrecognized_sep=', ';;
 1005     esac
 1006     eval with_$ac_useropt=\$ac_optarg ;;
 1007 
 1008   -without-* | --without-*)
 1009     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1010     # Reject names that are not valid shell variable names.
 1011     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1012       as_fn_error $? "invalid package name: $ac_useropt"
 1013     ac_useropt_orig=$ac_useropt
 1014     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1015     case $ac_user_opts in
 1016       *"
 1017 "with_$ac_useropt"
 1018 "*) ;;
 1019       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1020      ac_unrecognized_sep=', ';;
 1021     esac
 1022     eval with_$ac_useropt=no ;;
 1023 
 1024   --x)
 1025     # Obsolete; use --with-x.
 1026     with_x=yes ;;
 1027 
 1028   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1029   | --x-incl | --x-inc | --x-in | --x-i)
 1030     ac_prev=x_includes ;;
 1031   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1032   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1033     x_includes=$ac_optarg ;;
 1034 
 1035   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1036   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1037     ac_prev=x_libraries ;;
 1038   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1039   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1040     x_libraries=$ac_optarg ;;
 1041 
 1042   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 1043 Try \`$0 --help' for more information"
 1044     ;;
 1045 
 1046   *=*)
 1047     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1048     # Reject names that are not valid shell variable names.
 1049     case $ac_envvar in #(
 1050       '' | [0-9]* | *[!_$as_cr_alnum]* )
 1051       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 1052     esac
 1053     eval $ac_envvar=\$ac_optarg
 1054     export $ac_envvar ;;
 1055 
 1056   *)
 1057     # FIXME: should be removed in autoconf 3.0.
 1058     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1059     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1060       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1061     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 1062     ;;
 1063 
 1064   esac
 1065 done
 1066 
 1067 if test -n "$ac_prev"; then
 1068   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1069   as_fn_error $? "missing argument to $ac_option"
 1070 fi
 1071 
 1072 if test -n "$ac_unrecognized_opts"; then
 1073   case $enable_option_checking in
 1074     no) ;;
 1075     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 1076     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1077   esac
 1078 fi
 1079 
 1080 # Check all directory arguments for consistency.
 1081 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1082         datadir sysconfdir sharedstatedir localstatedir includedir \
 1083         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1084         libdir localedir mandir runstatedir
 1085 do
 1086   eval ac_val=\$$ac_var
 1087   # Remove trailing slashes.
 1088   case $ac_val in
 1089     */ )
 1090       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1091       eval $ac_var=\$ac_val;;
 1092   esac
 1093   # Be sure to have absolute directory names.
 1094   case $ac_val in
 1095     [\\/$]* | ?:[\\/]* )  continue;;
 1096     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1097   esac
 1098   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 1099 done
 1100 
 1101 # There might be people who depend on the old broken behavior: `$host'
 1102 # used to hold the argument of --host etc.
 1103 # FIXME: To remove some day.
 1104 build=$build_alias
 1105 host=$host_alias
 1106 target=$target_alias
 1107 
 1108 # FIXME: To remove some day.
 1109 if test "x$host_alias" != x; then
 1110   if test "x$build_alias" = x; then
 1111     cross_compiling=maybe
 1112   elif test "x$build_alias" != "x$host_alias"; then
 1113     cross_compiling=yes
 1114   fi
 1115 fi
 1116 
 1117 ac_tool_prefix=
 1118 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1119 
 1120 test "$silent" = yes && exec 6>/dev/null
 1121 
 1122 
 1123 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1124 ac_ls_di=`ls -di .` &&
 1125 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1126   as_fn_error $? "working directory cannot be determined"
 1127 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1128   as_fn_error $? "pwd does not report name of working directory"
 1129 
 1130 
 1131 # Find the source files, if location was not specified.
 1132 if test -z "$srcdir"; then
 1133   ac_srcdir_defaulted=yes
 1134   # Try the directory containing this script, then the parent directory.
 1135   ac_confdir=`$as_dirname -- "$as_myself" ||
 1136 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1137      X"$as_myself" : 'X\(//\)[^/]' \| \
 1138      X"$as_myself" : 'X\(//\)$' \| \
 1139      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1140 $as_echo X"$as_myself" |
 1141     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1142         s//\1/
 1143         q
 1144       }
 1145       /^X\(\/\/\)[^/].*/{
 1146         s//\1/
 1147         q
 1148       }
 1149       /^X\(\/\/\)$/{
 1150         s//\1/
 1151         q
 1152       }
 1153       /^X\(\/\).*/{
 1154         s//\1/
 1155         q
 1156       }
 1157       s/.*/./; q'`
 1158   srcdir=$ac_confdir
 1159   if test ! -r "$srcdir/$ac_unique_file"; then
 1160     srcdir=..
 1161   fi
 1162 else
 1163   ac_srcdir_defaulted=no
 1164 fi
 1165 if test ! -r "$srcdir/$ac_unique_file"; then
 1166   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1167   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 1168 fi
 1169 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1170 ac_abs_confdir=`(
 1171     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 1172     pwd)`
 1173 # When building in place, set srcdir=.
 1174 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1175   srcdir=.
 1176 fi
 1177 # Remove unnecessary trailing slashes from srcdir.
 1178 # Double slashes in file names in object file debugging info
 1179 # mess up M-x gdb in Emacs.
 1180 case $srcdir in
 1181 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1182 esac
 1183 for ac_var in $ac_precious_vars; do
 1184   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1185   eval ac_env_${ac_var}_value=\$${ac_var}
 1186   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1187   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1188 done
 1189 
 1190 #
 1191 # Report the --help message.
 1192 #
 1193 if test "$ac_init_help" = "long"; then
 1194   # Omit some internal or obsolete options to make the list less imposing.
 1195   # This message is too long to be a string in the A/UX 3.1 sh.
 1196   cat <<_ACEOF
 1197 \`configure' configures mpm-itk 2.4.7-04 to adapt to many kinds of systems.
 1198 
 1199 Usage: $0 [OPTION]... [VAR=VALUE]...
 1200 
 1201 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1202 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1203 
 1204 Defaults for the options are specified in brackets.
 1205 
 1206 Configuration:
 1207   -h, --help              display this help and exit
 1208       --help=short        display options specific to this package
 1209       --help=recursive    display the short help of all the included packages
 1210   -V, --version           display version information and exit
 1211   -q, --quiet, --silent   do not print \`checking ...' messages
 1212       --cache-file=FILE   cache test results in FILE [disabled]
 1213   -C, --config-cache      alias for \`--cache-file=config.cache'
 1214   -n, --no-create         do not create output files
 1215       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1216 
 1217 Installation directories:
 1218   --prefix=PREFIX         install architecture-independent files in PREFIX
 1219                           [$ac_default_prefix]
 1220   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1221                           [PREFIX]
 1222 
 1223 By default, \`make install' will install all the files in
 1224 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1225 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1226 for instance \`--prefix=\$HOME'.
 1227 
 1228 For better control, use the options below.
 1229 
 1230 Fine tuning of the installation directories:
 1231   --bindir=DIR            user executables [EPREFIX/bin]
 1232   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1233   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1234   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1235   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1236   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1237   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
 1238   --libdir=DIR            object code libraries [EPREFIX/lib]
 1239   --includedir=DIR        C header files [PREFIX/include]
 1240   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1241   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1242   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1243   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1244   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1245   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1246   --docdir=DIR            documentation root [DATAROOTDIR/doc/mpm-itk]
 1247   --htmldir=DIR           html documentation [DOCDIR]
 1248   --dvidir=DIR            dvi documentation [DOCDIR]
 1249   --pdfdir=DIR            pdf documentation [DOCDIR]
 1250   --psdir=DIR             ps documentation [DOCDIR]
 1251 _ACEOF
 1252 
 1253   cat <<\_ACEOF
 1254 _ACEOF
 1255 fi
 1256 
 1257 if test -n "$ac_init_help"; then
 1258   case $ac_init_help in
 1259      short | recursive ) echo "Configuration of mpm-itk 2.4.7-04:";;
 1260    esac
 1261   cat <<\_ACEOF
 1262 
 1263 Optional Packages:
 1264   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 1265   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 1266   --with-apxs=APXS        absolute path name of apxs executable
 1267 
 1268 Some influential environment variables:
 1269   CC          C compiler command
 1270   CFLAGS      C compiler flags
 1271   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1272               nonstandard directory <lib dir>
 1273   LIBS        libraries to pass to the linker, e.g. -l<library>
 1274   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 1275               you have headers in a nonstandard directory <include dir>
 1276   APXS
 1277 
 1278 Use these variables to override the choices made by `configure' or to help
 1279 it to find libraries and programs with nonstandard names/locations.
 1280 
 1281 Report bugs to the package provider.
 1282 _ACEOF
 1283 ac_status=$?
 1284 fi
 1285 
 1286 if test "$ac_init_help" = "recursive"; then
 1287   # If there are subdirs, report their specific --help.
 1288   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1289     test -d "$ac_dir" ||
 1290       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1291       continue
 1292     ac_builddir=.
 1293 
 1294 case "$ac_dir" in
 1295 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1296 *)
 1297   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1298   # A ".." for each directory in $ac_dir_suffix.
 1299   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1300   case $ac_top_builddir_sub in
 1301   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1302   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1303   esac ;;
 1304 esac
 1305 ac_abs_top_builddir=$ac_pwd
 1306 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1307 # for backward compatibility:
 1308 ac_top_builddir=$ac_top_build_prefix
 1309 
 1310 case $srcdir in
 1311   .)  # We are building in place.
 1312     ac_srcdir=.
 1313     ac_top_srcdir=$ac_top_builddir_sub
 1314     ac_abs_top_srcdir=$ac_pwd ;;
 1315   [\\/]* | ?:[\\/]* )  # Absolute name.
 1316     ac_srcdir=$srcdir$ac_dir_suffix;
 1317     ac_top_srcdir=$srcdir
 1318     ac_abs_top_srcdir=$srcdir ;;
 1319   *) # Relative name.
 1320     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1321     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1322     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1323 esac
 1324 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1325 
 1326     cd "$ac_dir" || { ac_status=$?; continue; }
 1327     # Check for guested configure.
 1328     if test -f "$ac_srcdir/configure.gnu"; then
 1329       echo &&
 1330       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1331     elif test -f "$ac_srcdir/configure"; then
 1332       echo &&
 1333       $SHELL "$ac_srcdir/configure" --help=recursive
 1334     else
 1335       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1336     fi || ac_status=$?
 1337     cd "$ac_pwd" || { ac_status=$?; break; }
 1338   done
 1339 fi
 1340 
 1341 test -n "$ac_init_help" && exit $ac_status
 1342 if $ac_init_version; then
 1343   cat <<\_ACEOF
 1344 mpm-itk configure 2.4.7-04
 1345 generated by GNU Autoconf 2.69
 1346 
 1347 Copyright (C) 2012 Free Software Foundation, Inc.
 1348 This configure script is free software; the Free Software Foundation
 1349 gives unlimited permission to copy, distribute and modify it.
 1350 _ACEOF
 1351   exit
 1352 fi
 1353 
 1354 ## ------------------------ ##
 1355 ## Autoconf initialization. ##
 1356 ## ------------------------ ##
 1357 
 1358 # ac_fn_c_try_compile LINENO
 1359 # --------------------------
 1360 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1361 ac_fn_c_try_compile ()
 1362 {
 1363   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1364   rm -f conftest.$ac_objext
 1365   if { { ac_try="$ac_compile"
 1366 case "(($ac_try" in
 1367   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1368   *) ac_try_echo=$ac_try;;
 1369 esac
 1370 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1371 $as_echo "$ac_try_echo"; } >&5
 1372   (eval "$ac_compile") 2>conftest.err
 1373   ac_status=$?
 1374   if test -s conftest.err; then
 1375     grep -v '^ *+' conftest.err >conftest.er1
 1376     cat conftest.er1 >&5
 1377     mv -f conftest.er1 conftest.err
 1378   fi
 1379   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1380   test $ac_status = 0; } && {
 1381      test -z "$ac_c_werror_flag" ||
 1382      test ! -s conftest.err
 1383        } && test -s conftest.$ac_objext; then :
 1384   ac_retval=0
 1385 else
 1386   $as_echo "$as_me: failed program was:" >&5
 1387 sed 's/^/| /' conftest.$ac_ext >&5
 1388 
 1389     ac_retval=1
 1390 fi
 1391   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1392   as_fn_set_status $ac_retval
 1393 
 1394 } # ac_fn_c_try_compile
 1395 
 1396 # ac_fn_c_try_link LINENO
 1397 # -----------------------
 1398 # Try to link conftest.$ac_ext, and return whether this succeeded.
 1399 ac_fn_c_try_link ()
 1400 {
 1401   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1402   rm -f conftest.$ac_objext conftest$ac_exeext
 1403   if { { ac_try="$ac_link"
 1404 case "(($ac_try" in
 1405   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1406   *) ac_try_echo=$ac_try;;
 1407 esac
 1408 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1409 $as_echo "$ac_try_echo"; } >&5
 1410   (eval "$ac_link") 2>conftest.err
 1411   ac_status=$?
 1412   if test -s conftest.err; then
 1413     grep -v '^ *+' conftest.err >conftest.er1
 1414     cat conftest.er1 >&5
 1415     mv -f conftest.er1 conftest.err
 1416   fi
 1417   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1418   test $ac_status = 0; } && {
 1419      test -z "$ac_c_werror_flag" ||
 1420      test ! -s conftest.err
 1421        } && test -s conftest$ac_exeext && {
 1422      test "$cross_compiling" = yes ||
 1423      test -x conftest$ac_exeext
 1424        }; then :
 1425   ac_retval=0
 1426 else
 1427   $as_echo "$as_me: failed program was:" >&5
 1428 sed 's/^/| /' conftest.$ac_ext >&5
 1429 
 1430     ac_retval=1
 1431 fi
 1432   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 1433   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 1434   # interfere with the next link command; also delete a directory that is
 1435   # left behind by Apple's compiler.  We do this before executing the actions.
 1436   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1437   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1438   as_fn_set_status $ac_retval
 1439 
 1440 } # ac_fn_c_try_link
 1441 cat >config.log <<_ACEOF
 1442 This file contains any messages produced by compilers while
 1443 running configure, to aid debugging if configure makes a mistake.
 1444 
 1445 It was created by mpm-itk $as_me 2.4.7-04, which was
 1446 generated by GNU Autoconf 2.69.  Invocation command line was
 1447 
 1448   $ $0 $@
 1449 
 1450 _ACEOF
 1451 exec 5>>config.log
 1452 {
 1453 cat <<_ASUNAME
 1454 ## --------- ##
 1455 ## Platform. ##
 1456 ## --------- ##
 1457 
 1458 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 1459 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 1460 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 1461 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 1462 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 1463 
 1464 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 1465 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 1466 
 1467 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 1468 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 1469 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 1470 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 1471 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 1472 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 1473 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 1474 
 1475 _ASUNAME
 1476 
 1477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1478 for as_dir in $PATH
 1479 do
 1480   IFS=$as_save_IFS
 1481   test -z "$as_dir" && as_dir=.
 1482     $as_echo "PATH: $as_dir"
 1483   done
 1484 IFS=$as_save_IFS
 1485 
 1486 } >&5
 1487 
 1488 cat >&5 <<_ACEOF
 1489 
 1490 
 1491 ## ----------- ##
 1492 ## Core tests. ##
 1493 ## ----------- ##
 1494 
 1495 _ACEOF
 1496 
 1497 
 1498 # Keep a trace of the command line.
 1499 # Strip out --no-create and --no-recursion so they do not pile up.
 1500 # Strip out --silent because we don't want to record it for future runs.
 1501 # Also quote any args containing shell meta-characters.
 1502 # Make two passes to allow for proper duplicate-argument suppression.
 1503 ac_configure_args=
 1504 ac_configure_args0=
 1505 ac_configure_args1=
 1506 ac_must_keep_next=false
 1507 for ac_pass in 1 2
 1508 do
 1509   for ac_arg
 1510   do
 1511     case $ac_arg in
 1512     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 1513     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1514     | -silent | --silent | --silen | --sile | --sil)
 1515       continue ;;
 1516     *\'*)
 1517       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 1518     esac
 1519     case $ac_pass in
 1520     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 1521     2)
 1522       as_fn_append ac_configure_args1 " '$ac_arg'"
 1523       if test $ac_must_keep_next = true; then
 1524     ac_must_keep_next=false # Got value, back to normal.
 1525       else
 1526     case $ac_arg in
 1527       *=* | --config-cache | -C | -disable-* | --disable-* \
 1528       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 1529       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 1530       | -with-* | --with-* | -without-* | --without-* | --x)
 1531         case "$ac_configure_args0 " in
 1532           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 1533         esac
 1534         ;;
 1535       -* ) ac_must_keep_next=true ;;
 1536     esac
 1537       fi
 1538       as_fn_append ac_configure_args " '$ac_arg'"
 1539       ;;
 1540     esac
 1541   done
 1542 done
 1543 { ac_configure_args0=; unset ac_configure_args0;}
 1544 { ac_configure_args1=; unset ac_configure_args1;}
 1545 
 1546 # When interrupted or exit'd, cleanup temporary files, and complete
 1547 # config.log.  We remove comments because anyway the quotes in there
 1548 # would cause problems or look ugly.
 1549 # WARNING: Use '\'' to represent an apostrophe within the trap.
 1550 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 1551 trap 'exit_status=$?
 1552   # Save into config.log some information that might help in debugging.
 1553   {
 1554     echo
 1555 
 1556     $as_echo "## ---------------- ##
 1557 ## Cache variables. ##
 1558 ## ---------------- ##"
 1559     echo
 1560     # The following way of writing the cache mishandles newlines in values,
 1561 (
 1562   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 1563     eval ac_val=\$$ac_var
 1564     case $ac_val in #(
 1565     *${as_nl}*)
 1566       case $ac_var in #(
 1567       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 1568 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 1569       esac
 1570       case $ac_var in #(
 1571       _ | IFS | as_nl) ;; #(
 1572       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 1573       *) { eval $ac_var=; unset $ac_var;} ;;
 1574       esac ;;
 1575     esac
 1576   done
 1577   (set) 2>&1 |
 1578     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 1579     *${as_nl}ac_space=\ *)
 1580       sed -n \
 1581     "s/'\''/'\''\\\\'\'''\''/g;
 1582       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 1583       ;; #(
 1584     *)
 1585       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 1586       ;;
 1587     esac |
 1588     sort
 1589 )
 1590     echo
 1591 
 1592     $as_echo "## ----------------- ##
 1593 ## Output variables. ##
 1594 ## ----------------- ##"
 1595     echo
 1596     for ac_var in $ac_subst_vars
 1597     do
 1598       eval ac_val=\$$ac_var
 1599       case $ac_val in
 1600       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1601       esac
 1602       $as_echo "$ac_var='\''$ac_val'\''"
 1603     done | sort
 1604     echo
 1605 
 1606     if test -n "$ac_subst_files"; then
 1607       $as_echo "## ------------------- ##
 1608 ## File substitutions. ##
 1609 ## ------------------- ##"
 1610       echo
 1611       for ac_var in $ac_subst_files
 1612       do
 1613     eval ac_val=\$$ac_var
 1614     case $ac_val in
 1615     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1616     esac
 1617     $as_echo "$ac_var='\''$ac_val'\''"
 1618       done | sort
 1619       echo
 1620     fi
 1621 
 1622     if test -s confdefs.h; then
 1623       $as_echo "## ----------- ##
 1624 ## confdefs.h. ##
 1625 ## ----------- ##"
 1626       echo
 1627       cat confdefs.h
 1628       echo
 1629     fi
 1630     test "$ac_signal" != 0 &&
 1631       $as_echo "$as_me: caught signal $ac_signal"
 1632     $as_echo "$as_me: exit $exit_status"
 1633   } >&5
 1634   rm -f core *.core core.conftest.* &&
 1635     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 1636     exit $exit_status
 1637 ' 0
 1638 for ac_signal in 1 2 13 15; do
 1639   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 1640 done
 1641 ac_signal=0
 1642 
 1643 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 1644 rm -f -r conftest* confdefs.h
 1645 
 1646 $as_echo "/* confdefs.h */" > confdefs.h
 1647 
 1648 # Predefined preprocessor variables.
 1649 
 1650 cat >>confdefs.h <<_ACEOF
 1651 #define PACKAGE_NAME "$PACKAGE_NAME"
 1652 _ACEOF
 1653 
 1654 cat >>confdefs.h <<_ACEOF
 1655 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 1656 _ACEOF
 1657 
 1658 cat >>confdefs.h <<_ACEOF
 1659 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 1660 _ACEOF
 1661 
 1662 cat >>confdefs.h <<_ACEOF
 1663 #define PACKAGE_STRING "$PACKAGE_STRING"
 1664 _ACEOF
 1665 
 1666 cat >>confdefs.h <<_ACEOF
 1667 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 1668 _ACEOF
 1669 
 1670 cat >>confdefs.h <<_ACEOF
 1671 #define PACKAGE_URL "$PACKAGE_URL"
 1672 _ACEOF
 1673 
 1674 
 1675 # Let the site file select an alternate cache file if it wants to.
 1676 # Prefer an explicitly selected file to automatically selected ones.
 1677 ac_site_file1=NONE
 1678 ac_site_file2=NONE
 1679 if test -n "$CONFIG_SITE"; then
 1680   # We do not want a PATH search for config.site.
 1681   case $CONFIG_SITE in #((
 1682     -*)  ac_site_file1=./$CONFIG_SITE;;
 1683     */*) ac_site_file1=$CONFIG_SITE;;
 1684     *)   ac_site_file1=./$CONFIG_SITE;;
 1685   esac
 1686 elif test "x$prefix" != xNONE; then
 1687   ac_site_file1=$prefix/share/config.site
 1688   ac_site_file2=$prefix/etc/config.site
 1689 else
 1690   ac_site_file1=$ac_default_prefix/share/config.site
 1691   ac_site_file2=$ac_default_prefix/etc/config.site
 1692 fi
 1693 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 1694 do
 1695   test "x$ac_site_file" = xNONE && continue
 1696   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 1697     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 1698 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 1699     sed 's/^/| /' "$ac_site_file" >&5
 1700     . "$ac_site_file" \
 1701       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 1702 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 1703 as_fn_error $? "failed to load site script $ac_site_file
 1704 See \`config.log' for more details" "$LINENO" 5; }
 1705   fi
 1706 done
 1707 
 1708 if test -r "$cache_file"; then
 1709   # Some versions of bash will fail to source /dev/null (special files
 1710   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
 1711   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 1712     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 1713 $as_echo "$as_me: loading cache $cache_file" >&6;}
 1714     case $cache_file in
 1715       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 1716       *)                      . "./$cache_file";;
 1717     esac
 1718   fi
 1719 else
 1720   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 1721 $as_echo "$as_me: creating cache $cache_file" >&6;}
 1722   >$cache_file
 1723 fi
 1724 
 1725 # Check that the precious variables saved in the cache have kept the same
 1726 # value.
 1727 ac_cache_corrupted=false
 1728 for ac_var in $ac_precious_vars; do
 1729   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 1730   eval ac_new_set=\$ac_env_${ac_var}_set
 1731   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 1732   eval ac_new_val=\$ac_env_${ac_var}_value
 1733   case $ac_old_set,$ac_new_set in
 1734     set,)
 1735       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 1736 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 1737       ac_cache_corrupted=: ;;
 1738     ,set)
 1739       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 1740 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 1741       ac_cache_corrupted=: ;;
 1742     ,);;
 1743     *)
 1744       if test "x$ac_old_val" != "x$ac_new_val"; then
 1745     # differences in whitespace do not lead to failure.
 1746     ac_old_val_w=`echo x $ac_old_val`
 1747     ac_new_val_w=`echo x $ac_new_val`
 1748     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 1749       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 1750 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 1751       ac_cache_corrupted=:
 1752     else
 1753       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 1754 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 1755       eval $ac_var=\$ac_old_val
 1756     fi
 1757     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 1758 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 1759     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 1760 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 1761       fi;;
 1762   esac
 1763   # Pass precious variables to config.status.
 1764   if test "$ac_new_set" = set; then
 1765     case $ac_new_val in
 1766     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 1767     *) ac_arg=$ac_var=$ac_new_val ;;
 1768     esac
 1769     case " $ac_configure_args " in
 1770       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 1771       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 1772     esac
 1773   fi
 1774 done
 1775 if $ac_cache_corrupted; then
 1776   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 1777 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 1778   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 1779 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 1780   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 1781 fi
 1782 ## -------------------- ##
 1783 ## Main body of script. ##
 1784 ## -------------------- ##
 1785 
 1786 ac_ext=c
 1787 ac_cpp='$CPP $CPPFLAGS'
 1788 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 1789 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 1790 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 1791 
 1792 
 1793 ac_ext=c
 1794 ac_cpp='$CPP $CPPFLAGS'
 1795 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 1796 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 1797 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 1798 if test -n "$ac_tool_prefix"; then
 1799   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 1800 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 1801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 1802 $as_echo_n "checking for $ac_word... " >&6; }
 1803 if ${ac_cv_prog_CC+:} false; then :
 1804   $as_echo_n "(cached) " >&6
 1805 else
 1806   if test -n "$CC"; then
 1807   ac_cv_prog_CC="$CC" # Let the user override the test.
 1808 else
 1809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1810 for as_dir in $PATH
 1811 do
 1812   IFS=$as_save_IFS
 1813   test -z "$as_dir" && as_dir=.
 1814     for ac_exec_ext in '' $ac_executable_extensions; do
 1815   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 1816     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 1817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 1818     break 2
 1819   fi
 1820 done
 1821   done
 1822 IFS=$as_save_IFS
 1823 
 1824 fi
 1825 fi
 1826 CC=$ac_cv_prog_CC
 1827 if test -n "$CC"; then
 1828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 1829 $as_echo "$CC" >&6; }
 1830 else
 1831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 1832 $as_echo "no" >&6; }
 1833 fi
 1834 
 1835 
 1836 fi
 1837 if test -z "$ac_cv_prog_CC"; then
 1838   ac_ct_CC=$CC
 1839   # Extract the first word of "gcc", so it can be a program name with args.
 1840 set dummy gcc; ac_word=$2
 1841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 1842 $as_echo_n "checking for $ac_word... " >&6; }
 1843 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 1844   $as_echo_n "(cached) " >&6
 1845 else
 1846   if test -n "$ac_ct_CC"; then
 1847   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 1848 else
 1849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1850 for as_dir in $PATH
 1851 do
 1852   IFS=$as_save_IFS
 1853   test -z "$as_dir" && as_dir=.
 1854     for ac_exec_ext in '' $ac_executable_extensions; do
 1855   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 1856     ac_cv_prog_ac_ct_CC="gcc"
 1857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 1858     break 2
 1859   fi
 1860 done
 1861   done
 1862 IFS=$as_save_IFS
 1863 
 1864 fi
 1865 fi
 1866 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 1867 if test -n "$ac_ct_CC"; then
 1868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 1869 $as_echo "$ac_ct_CC" >&6; }
 1870 else
 1871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 1872 $as_echo "no" >&6; }
 1873 fi
 1874 
 1875   if test "x$ac_ct_CC" = x; then
 1876     CC=""
 1877   else
 1878     case $cross_compiling:$ac_tool_warned in
 1879 yes:)
 1880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 1881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 1882 ac_tool_warned=yes ;;
 1883 esac
 1884     CC=$ac_ct_CC
 1885   fi
 1886 else
 1887   CC="$ac_cv_prog_CC"
 1888 fi
 1889 
 1890 if test -z "$CC"; then
 1891           if test -n "$ac_tool_prefix"; then
 1892     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 1893 set dummy ${ac_tool_prefix}cc; ac_word=$2
 1894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 1895 $as_echo_n "checking for $ac_word... " >&6; }
 1896 if ${ac_cv_prog_CC+:} false; then :
 1897   $as_echo_n "(cached) " >&6
 1898 else
 1899   if test -n "$CC"; then
 1900   ac_cv_prog_CC="$CC" # Let the user override the test.
 1901 else
 1902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1903 for as_dir in $PATH
 1904 do
 1905   IFS=$as_save_IFS
 1906   test -z "$as_dir" && as_dir=.
 1907     for ac_exec_ext in '' $ac_executable_extensions; do
 1908   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 1909     ac_cv_prog_CC="${ac_tool_prefix}cc"
 1910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 1911     break 2
 1912   fi
 1913 done
 1914   done
 1915 IFS=$as_save_IFS
 1916 
 1917 fi
 1918 fi
 1919 CC=$ac_cv_prog_CC
 1920 if test -n "$CC"; then
 1921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 1922 $as_echo "$CC" >&6; }
 1923 else
 1924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 1925 $as_echo "no" >&6; }
 1926 fi
 1927 
 1928 
 1929   fi
 1930 fi
 1931 if test -z "$CC"; then
 1932   # Extract the first word of "cc", so it can be a program name with args.
 1933 set dummy cc; ac_word=$2
 1934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 1935 $as_echo_n "checking for $ac_word... " >&6; }
 1936 if ${ac_cv_prog_CC+:} false; then :
 1937   $as_echo_n "(cached) " >&6
 1938 else
 1939   if test -n "$CC"; then
 1940   ac_cv_prog_CC="$CC" # Let the user override the test.
 1941 else
 1942   ac_prog_rejected=no
 1943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1944 for as_dir in $PATH
 1945 do
 1946   IFS=$as_save_IFS
 1947   test -z "$as_dir" && as_dir=.
 1948     for ac_exec_ext in '' $ac_executable_extensions; do
 1949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 1950     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 1951        ac_prog_rejected=yes
 1952        continue
 1953      fi
 1954     ac_cv_prog_CC="cc"
 1955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 1956     break 2
 1957   fi
 1958 done
 1959   done
 1960 IFS=$as_save_IFS
 1961 
 1962 if test $ac_prog_rejected = yes; then
 1963   # We found a bogon in the path, so make sure we never use it.
 1964   set dummy $ac_cv_prog_CC
 1965   shift
 1966   if test $# != 0; then
 1967     # We chose a different compiler from the bogus one.
 1968     # However, it has the same basename, so the bogon will be chosen
 1969     # first if we set CC to just the basename; use the full file name.
 1970     shift
 1971     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 1972   fi
 1973 fi
 1974 fi
 1975 fi
 1976 CC=$ac_cv_prog_CC
 1977 if test -n "$CC"; then
 1978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 1979 $as_echo "$CC" >&6; }
 1980 else
 1981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 1982 $as_echo "no" >&6; }
 1983 fi
 1984 
 1985 
 1986 fi
 1987 if test -z "$CC"; then
 1988   if test -n "$ac_tool_prefix"; then
 1989   for ac_prog in cl.exe
 1990   do
 1991     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 1992 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 1993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 1994 $as_echo_n "checking for $ac_word... " >&6; }
 1995 if ${ac_cv_prog_CC+:} false; then :
 1996   $as_echo_n "(cached) " >&6
 1997 else
 1998   if test -n "$CC"; then
 1999   ac_cv_prog_CC="$CC" # Let the user override the test.
 2000 else
 2001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2002 for as_dir in $PATH
 2003 do
 2004   IFS=$as_save_IFS
 2005   test -z "$as_dir" && as_dir=.
 2006     for ac_exec_ext in '' $ac_executable_extensions; do
 2007   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2008     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 2009     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2010     break 2
 2011   fi
 2012 done
 2013   done
 2014 IFS=$as_save_IFS
 2015 
 2016 fi
 2017 fi
 2018 CC=$ac_cv_prog_CC
 2019 if test -n "$CC"; then
 2020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2021 $as_echo "$CC" >&6; }
 2022 else
 2023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2024 $as_echo "no" >&6; }
 2025 fi
 2026 
 2027 
 2028     test -n "$CC" && break
 2029   done
 2030 fi
 2031 if test -z "$CC"; then
 2032   ac_ct_CC=$CC
 2033   for ac_prog in cl.exe
 2034 do
 2035   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2036 set dummy $ac_prog; ac_word=$2
 2037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2038 $as_echo_n "checking for $ac_word... " >&6; }
 2039 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 2040   $as_echo_n "(cached) " >&6
 2041 else
 2042   if test -n "$ac_ct_CC"; then
 2043   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 2044 else
 2045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2046 for as_dir in $PATH
 2047 do
 2048   IFS=$as_save_IFS
 2049   test -z "$as_dir" && as_dir=.
 2050     for ac_exec_ext in '' $ac_executable_extensions; do
 2051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2052     ac_cv_prog_ac_ct_CC="$ac_prog"
 2053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2054     break 2
 2055   fi
 2056 done
 2057   done
 2058 IFS=$as_save_IFS
 2059 
 2060 fi
 2061 fi
 2062 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 2063 if test -n "$ac_ct_CC"; then
 2064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 2065 $as_echo "$ac_ct_CC" >&6; }
 2066 else
 2067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2068 $as_echo "no" >&6; }
 2069 fi
 2070 
 2071 
 2072   test -n "$ac_ct_CC" && break
 2073 done
 2074 
 2075   if test "x$ac_ct_CC" = x; then
 2076     CC=""
 2077   else
 2078     case $cross_compiling:$ac_tool_warned in
 2079 yes:)
 2080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2081 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2082 ac_tool_warned=yes ;;
 2083 esac
 2084     CC=$ac_ct_CC
 2085   fi
 2086 fi
 2087 
 2088 fi
 2089 
 2090 
 2091 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2093 as_fn_error $? "no acceptable C compiler found in \$PATH
 2094 See \`config.log' for more details" "$LINENO" 5; }
 2095 
 2096 # Provide some information about the compiler.
 2097 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 2098 set X $ac_compile
 2099 ac_compiler=$2
 2100 for ac_option in --version -v -V -qversion; do
 2101   { { ac_try="$ac_compiler $ac_option >&5"
 2102 case "(($ac_try" in
 2103   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2104   *) ac_try_echo=$ac_try;;
 2105 esac
 2106 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2107 $as_echo "$ac_try_echo"; } >&5
 2108   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 2109   ac_status=$?
 2110   if test -s conftest.err; then
 2111     sed '10a\
 2112 ... rest of stderr output deleted ...
 2113          10q' conftest.err >conftest.er1
 2114     cat conftest.er1 >&5
 2115   fi
 2116   rm -f conftest.er1 conftest.err
 2117   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2118   test $ac_status = 0; }
 2119 done
 2120 
 2121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2122 /* end confdefs.h.  */
 2123 
 2124 int
 2125 main ()
 2126 {
 2127 
 2128   ;
 2129   return 0;
 2130 }
 2131 _ACEOF
 2132 ac_clean_files_save=$ac_clean_files
 2133 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 2134 # Try to create an executable without -o first, disregard a.out.
 2135 # It will help us diagnose broken compilers, and finding out an intuition
 2136 # of exeext.
 2137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 2138 $as_echo_n "checking whether the C compiler works... " >&6; }
 2139 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 2140 
 2141 # The possible output files:
 2142 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 2143 
 2144 ac_rmfiles=
 2145 for ac_file in $ac_files
 2146 do
 2147   case $ac_file in
 2148     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 2149     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 2150   esac
 2151 done
 2152 rm -f $ac_rmfiles
 2153 
 2154 if { { ac_try="$ac_link_default"
 2155 case "(($ac_try" in
 2156   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2157   *) ac_try_echo=$ac_try;;
 2158 esac
 2159 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2160 $as_echo "$ac_try_echo"; } >&5
 2161   (eval "$ac_link_default") 2>&5
 2162   ac_status=$?
 2163   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2164   test $ac_status = 0; }; then :
 2165   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 2166 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 2167 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 2168 # so that the user can short-circuit this test for compilers unknown to
 2169 # Autoconf.
 2170 for ac_file in $ac_files ''
 2171 do
 2172   test -f "$ac_file" || continue
 2173   case $ac_file in
 2174     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 2175     ;;
 2176     [ab].out )
 2177     # We found the default executable, but exeext='' is most
 2178     # certainly right.
 2179     break;;
 2180     *.* )
 2181     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 2182     then :; else
 2183        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2184     fi
 2185     # We set ac_cv_exeext here because the later test for it is not
 2186     # safe: cross compilers may not add the suffix if given an `-o'
 2187     # argument, so we may need to know it at that point already.
 2188     # Even if this section looks crufty: it has the advantage of
 2189     # actually working.
 2190     break;;
 2191     * )
 2192     break;;
 2193   esac
 2194 done
 2195 test "$ac_cv_exeext" = no && ac_cv_exeext=
 2196 
 2197 else
 2198   ac_file=''
 2199 fi
 2200 if test -z "$ac_file"; then :
 2201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2202 $as_echo "no" >&6; }
 2203 $as_echo "$as_me: failed program was:" >&5
 2204 sed 's/^/| /' conftest.$ac_ext >&5
 2205 
 2206 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2207 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2208 as_fn_error 77 "C compiler cannot create executables
 2209 See \`config.log' for more details" "$LINENO" 5; }
 2210 else
 2211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2212 $as_echo "yes" >&6; }
 2213 fi
 2214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 2215 $as_echo_n "checking for C compiler default output file name... " >&6; }
 2216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 2217 $as_echo "$ac_file" >&6; }
 2218 ac_exeext=$ac_cv_exeext
 2219 
 2220 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 2221 ac_clean_files=$ac_clean_files_save
 2222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 2223 $as_echo_n "checking for suffix of executables... " >&6; }
 2224 if { { ac_try="$ac_link"
 2225 case "(($ac_try" in
 2226   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2227   *) ac_try_echo=$ac_try;;
 2228 esac
 2229 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2230 $as_echo "$ac_try_echo"; } >&5
 2231   (eval "$ac_link") 2>&5
 2232   ac_status=$?
 2233   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2234   test $ac_status = 0; }; then :
 2235   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 2236 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 2237 # work properly (i.e., refer to `conftest.exe'), while it won't with
 2238 # `rm'.
 2239 for ac_file in conftest.exe conftest conftest.*; do
 2240   test -f "$ac_file" || continue
 2241   case $ac_file in
 2242     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 2243     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2244       break;;
 2245     * ) break;;
 2246   esac
 2247 done
 2248 else
 2249   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2250 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2251 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 2252 See \`config.log' for more details" "$LINENO" 5; }
 2253 fi
 2254 rm -f conftest conftest$ac_cv_exeext
 2255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 2256 $as_echo "$ac_cv_exeext" >&6; }
 2257 
 2258 rm -f conftest.$ac_ext
 2259 EXEEXT=$ac_cv_exeext
 2260 ac_exeext=$EXEEXT
 2261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2262 /* end confdefs.h.  */
 2263 #include <stdio.h>
 2264 int
 2265 main ()
 2266 {
 2267 FILE *f = fopen ("conftest.out", "w");
 2268  return ferror (f) || fclose (f) != 0;
 2269 
 2270   ;
 2271   return 0;
 2272 }
 2273 _ACEOF
 2274 ac_clean_files="$ac_clean_files conftest.out"
 2275 # Check that the compiler produces executables we can run.  If not, either
 2276 # the compiler is broken, or we cross compile.
 2277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 2278 $as_echo_n "checking whether we are cross compiling... " >&6; }
 2279 if test "$cross_compiling" != yes; then
 2280   { { ac_try="$ac_link"
 2281 case "(($ac_try" in
 2282   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2283   *) ac_try_echo=$ac_try;;
 2284 esac
 2285 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2286 $as_echo "$ac_try_echo"; } >&5
 2287   (eval "$ac_link") 2>&5
 2288   ac_status=$?
 2289   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2290   test $ac_status = 0; }
 2291   if { ac_try='./conftest$ac_cv_exeext'
 2292   { { case "(($ac_try" in
 2293   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2294   *) ac_try_echo=$ac_try;;
 2295 esac
 2296 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2297 $as_echo "$ac_try_echo"; } >&5
 2298   (eval "$ac_try") 2>&5
 2299   ac_status=$?
 2300   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2301   test $ac_status = 0; }; }; then
 2302     cross_compiling=no
 2303   else
 2304     if test "$cross_compiling" = maybe; then
 2305     cross_compiling=yes
 2306     else
 2307     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2309 as_fn_error $? "cannot run C compiled programs.
 2310 If you meant to cross compile, use \`--host'.
 2311 See \`config.log' for more details" "$LINENO" 5; }
 2312     fi
 2313   fi
 2314 fi
 2315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 2316 $as_echo "$cross_compiling" >&6; }
 2317 
 2318 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 2319 ac_clean_files=$ac_clean_files_save
 2320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 2321 $as_echo_n "checking for suffix of object files... " >&6; }
 2322 if ${ac_cv_objext+:} false; then :
 2323   $as_echo_n "(cached) " >&6
 2324 else
 2325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2326 /* end confdefs.h.  */
 2327 
 2328 int
 2329 main ()
 2330 {
 2331 
 2332   ;
 2333   return 0;
 2334 }
 2335 _ACEOF
 2336 rm -f conftest.o conftest.obj
 2337 if { { ac_try="$ac_compile"
 2338 case "(($ac_try" in
 2339   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2340   *) ac_try_echo=$ac_try;;
 2341 esac
 2342 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2343 $as_echo "$ac_try_echo"; } >&5
 2344   (eval "$ac_compile") 2>&5
 2345   ac_status=$?
 2346   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2347   test $ac_status = 0; }; then :
 2348   for ac_file in conftest.o conftest.obj conftest.*; do
 2349   test -f "$ac_file" || continue;
 2350   case $ac_file in
 2351     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 2352     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 2353        break;;
 2354   esac
 2355 done
 2356 else
 2357   $as_echo "$as_me: failed program was:" >&5
 2358 sed 's/^/| /' conftest.$ac_ext >&5
 2359 
 2360 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2361 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2362 as_fn_error $? "cannot compute suffix of object files: cannot compile
 2363 See \`config.log' for more details" "$LINENO" 5; }
 2364 fi
 2365 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 2366 fi
 2367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 2368 $as_echo "$ac_cv_objext" >&6; }
 2369 OBJEXT=$ac_cv_objext
 2370 ac_objext=$OBJEXT
 2371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 2372 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 2373 if ${ac_cv_c_compiler_gnu+:} false; then :
 2374   $as_echo_n "(cached) " >&6
 2375 else
 2376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2377 /* end confdefs.h.  */
 2378 
 2379 int
 2380 main ()
 2381 {
 2382 #ifndef __GNUC__
 2383        choke me
 2384 #endif
 2385 
 2386   ;
 2387   return 0;
 2388 }
 2389 _ACEOF
 2390 if ac_fn_c_try_compile "$LINENO"; then :
 2391   ac_compiler_gnu=yes
 2392 else
 2393   ac_compiler_gnu=no
 2394 fi
 2395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2396 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 2397 
 2398 fi
 2399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 2400 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 2401 if test $ac_compiler_gnu = yes; then
 2402   GCC=yes
 2403 else
 2404   GCC=
 2405 fi
 2406 ac_test_CFLAGS=${CFLAGS+set}
 2407 ac_save_CFLAGS=$CFLAGS
 2408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 2409 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 2410 if ${ac_cv_prog_cc_g+:} false; then :
 2411   $as_echo_n "(cached) " >&6
 2412 else
 2413   ac_save_c_werror_flag=$ac_c_werror_flag
 2414    ac_c_werror_flag=yes
 2415    ac_cv_prog_cc_g=no
 2416    CFLAGS="-g"
 2417    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2418 /* end confdefs.h.  */
 2419 
 2420 int
 2421 main ()
 2422 {
 2423 
 2424   ;
 2425   return 0;
 2426 }
 2427 _ACEOF
 2428 if ac_fn_c_try_compile "$LINENO"; then :
 2429   ac_cv_prog_cc_g=yes
 2430 else
 2431   CFLAGS=""
 2432       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2433 /* end confdefs.h.  */
 2434 
 2435 int
 2436 main ()
 2437 {
 2438 
 2439   ;
 2440   return 0;
 2441 }
 2442 _ACEOF
 2443 if ac_fn_c_try_compile "$LINENO"; then :
 2444 
 2445 else
 2446   ac_c_werror_flag=$ac_save_c_werror_flag
 2447      CFLAGS="-g"
 2448      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2449 /* end confdefs.h.  */
 2450 
 2451 int
 2452 main ()
 2453 {
 2454 
 2455   ;
 2456   return 0;
 2457 }
 2458 _ACEOF
 2459 if ac_fn_c_try_compile "$LINENO"; then :
 2460   ac_cv_prog_cc_g=yes
 2461 fi
 2462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2463 fi
 2464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2465 fi
 2466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2467    ac_c_werror_flag=$ac_save_c_werror_flag
 2468 fi
 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 2470 $as_echo "$ac_cv_prog_cc_g" >&6; }
 2471 if test "$ac_test_CFLAGS" = set; then
 2472   CFLAGS=$ac_save_CFLAGS
 2473 elif test $ac_cv_prog_cc_g = yes; then
 2474   if test "$GCC" = yes; then
 2475     CFLAGS="-g -O2"
 2476   else
 2477     CFLAGS="-g"
 2478   fi
 2479 else
 2480   if test "$GCC" = yes; then
 2481     CFLAGS="-O2"
 2482   else
 2483     CFLAGS=
 2484   fi
 2485 fi
 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 2487 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 2488 if ${ac_cv_prog_cc_c89+:} false; then :
 2489   $as_echo_n "(cached) " >&6
 2490 else
 2491   ac_cv_prog_cc_c89=no
 2492 ac_save_CC=$CC
 2493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2494 /* end confdefs.h.  */
 2495 #include <stdarg.h>
 2496 #include <stdio.h>
 2497 struct stat;
 2498 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 2499 struct buf { int x; };
 2500 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 2501 static char *e (p, i)
 2502      char **p;
 2503      int i;
 2504 {
 2505   return p[i];
 2506 }
 2507 static char *f (char * (*g) (char **, int), char **p, ...)
 2508 {
 2509   char *s;
 2510   va_list v;
 2511   va_start (v,p);
 2512   s = g (p, va_arg (v,int));
 2513   va_end (v);
 2514   return s;
 2515 }
 2516 
 2517 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 2518    function prototypes and stuff, but not '\xHH' hex character constants.
 2519    These don't provoke an error unfortunately, instead are silently treated
 2520    as 'x'.  The following induces an error, until -std is added to get
 2521    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 2522    array size at least.  It's necessary to write '\x00'==0 to get something
 2523    that's true only with -std.  */
 2524 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 2525 
 2526 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 2527    inside strings and character constants.  */
 2528 #define FOO(x) 'x'
 2529 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 2530 
 2531 int test (int i, double x);
 2532 struct s1 {int (*f) (int a);};
 2533 struct s2 {int (*f) (double a);};
 2534 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 2535 int argc;
 2536 char **argv;
 2537 int
 2538 main ()
 2539 {
 2540 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 2541   ;
 2542   return 0;
 2543 }
 2544 _ACEOF
 2545 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 2546     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 2547 do
 2548   CC="$ac_save_CC $ac_arg"
 2549   if ac_fn_c_try_compile "$LINENO"; then :
 2550   ac_cv_prog_cc_c89=$ac_arg
 2551 fi
 2552 rm -f core conftest.err conftest.$ac_objext
 2553   test "x$ac_cv_prog_cc_c89" != "xno" && break
 2554 done
 2555 rm -f conftest.$ac_ext
 2556 CC=$ac_save_CC
 2557 
 2558 fi
 2559 # AC_CACHE_VAL
 2560 case "x$ac_cv_prog_cc_c89" in
 2561   x)
 2562     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 2563 $as_echo "none needed" >&6; } ;;
 2564   xno)
 2565     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 2566 $as_echo "unsupported" >&6; } ;;
 2567   *)
 2568     CC="$CC $ac_cv_prog_cc_c89"
 2569     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 2570 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 2571 esac
 2572 if test "x$ac_cv_prog_cc_c89" != xno; then :
 2573 
 2574 fi
 2575 
 2576 ac_ext=c
 2577 ac_cpp='$CPP $CPPFLAGS'
 2578 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2579 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2580 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2581 
 2582 
 2583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_init in -lcap" >&5
 2584 $as_echo_n "checking for cap_init in -lcap... " >&6; }
 2585 if ${ac_cv_lib_cap_cap_init+:} false; then :
 2586   $as_echo_n "(cached) " >&6
 2587 else
 2588   ac_check_lib_save_LIBS=$LIBS
 2589 LIBS="-lcap  $LIBS"
 2590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2591 /* end confdefs.h.  */
 2592 
 2593 /* Override any GCC internal prototype to avoid an error.
 2594    Use char because int might match the return type of a GCC
 2595    builtin and then its argument prototype would still apply.  */
 2596 #ifdef __cplusplus
 2597 extern "C"
 2598 #endif
 2599 char cap_init ();
 2600 int
 2601 main ()
 2602 {
 2603 return cap_init ();
 2604   ;
 2605   return 0;
 2606 }
 2607 _ACEOF
 2608 if ac_fn_c_try_link "$LINENO"; then :
 2609   ac_cv_lib_cap_cap_init=yes
 2610 else
 2611   ac_cv_lib_cap_cap_init=no
 2612 fi
 2613 rm -f core conftest.err conftest.$ac_objext \
 2614     conftest$ac_exeext conftest.$ac_ext
 2615 LIBS=$ac_check_lib_save_LIBS
 2616 fi
 2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_init" >&5
 2618 $as_echo "$ac_cv_lib_cap_cap_init" >&6; }
 2619 if test "x$ac_cv_lib_cap_cap_init" = xyes; then :
 2620   cat >>confdefs.h <<_ACEOF
 2621 #define HAVE_LIBCAP 1
 2622 _ACEOF
 2623 
 2624   LIBS="-lcap $LIBS"
 2625 
 2626 fi
 2627 
 2628 
 2629 
 2630 
 2631     if test -z "$APXS"
 2632   then
 2633     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-apxs" >&5
 2634 $as_echo_n "checking for --with-apxs... " >&6; }
 2635 
 2636 # Check whether --with-apxs was given.
 2637 if test "${with_apxs+set}" = set; then :
 2638   withval=$with_apxs;  if test "$withval" != "yes"
 2639                   then
 2640                     APXS="$withval"
 2641                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
 2642 $as_echo "$withval" >&6; }
 2643                   else
 2644                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2645 $as_echo "no" >&6; }
 2646                   fi
 2647 
 2648 else
 2649    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2650 $as_echo "no" >&6; }
 2651 
 2652 fi
 2653 
 2654   fi
 2655 
 2656     if test -z "$APXS"
 2657   then
 2658     # Extract the first word of "apxs", so it can be a program name with args.
 2659 set dummy apxs; ac_word=$2
 2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2661 $as_echo_n "checking for $ac_word... " >&6; }
 2662 if ${ac_cv_path_APXS+:} false; then :
 2663   $as_echo_n "(cached) " >&6
 2664 else
 2665   case $APXS in
 2666   [\\/]* | ?:[\\/]*)
 2667   ac_cv_path_APXS="$APXS" # Let the user override the test with a path.
 2668   ;;
 2669   *)
 2670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2671 for as_dir in $PATH
 2672 do
 2673   IFS=$as_save_IFS
 2674   test -z "$as_dir" && as_dir=.
 2675     for ac_exec_ext in '' $ac_executable_extensions; do
 2676   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2677     ac_cv_path_APXS="$as_dir/$ac_word$ac_exec_ext"
 2678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2679     break 2
 2680   fi
 2681 done
 2682   done
 2683 IFS=$as_save_IFS
 2684 
 2685   test -z "$ac_cv_path_APXS" && ac_cv_path_APXS="missing"
 2686   ;;
 2687 esac
 2688 fi
 2689 APXS=$ac_cv_path_APXS
 2690 if test -n "$APXS"; then
 2691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $APXS" >&5
 2692 $as_echo "$APXS" >&6; }
 2693 else
 2694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2695 $as_echo "no" >&6; }
 2696 fi
 2697 
 2698 
 2699   fi
 2700 
 2701 
 2702 ac_config_headers="$ac_config_headers config.h"
 2703 
 2704 ac_config_files="$ac_config_files Makefile"
 2705 
 2706 cat >confcache <<\_ACEOF
 2707 # This file is a shell script that caches the results of configure
 2708 # tests run on this system so they can be shared between configure
 2709 # scripts and configure runs, see configure's option --config-cache.
 2710 # It is not useful on other systems.  If it contains results you don't
 2711 # want to keep, you may remove or edit it.
 2712 #
 2713 # config.status only pays attention to the cache file if you give it
 2714 # the --recheck option to rerun configure.
 2715 #
 2716 # `ac_cv_env_foo' variables (set or unset) will be overridden when
 2717 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 2718 # following values.
 2719 
 2720 _ACEOF
 2721 
 2722 # The following way of writing the cache mishandles newlines in values,
 2723 # but we know of no workaround that is simple, portable, and efficient.
 2724 # So, we kill variables containing newlines.
 2725 # Ultrix sh set writes to stderr and can't be redirected directly,
 2726 # and sets the high bit in the cache file unless we assign to the vars.
 2727 (
 2728   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
 2729     eval ac_val=\$$ac_var
 2730     case $ac_val in #(
 2731     *${as_nl}*)
 2732       case $ac_var in #(
 2733       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 2734 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 2735       esac
 2736       case $ac_var in #(
 2737       _ | IFS | as_nl) ;; #(
 2738       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 2739       *) { eval $ac_var=; unset $ac_var;} ;;
 2740       esac ;;
 2741     esac
 2742   done
 2743 
 2744   (set) 2>&1 |
 2745     case $as_nl`(ac_space=' '; set) 2>&1` in #(
 2746     *${as_nl}ac_space=\ *)
 2747       # `set' does not quote correctly, so add quotes: double-quote
 2748       # substitution turns \\\\ into \\, and sed turns \\ into \.
 2749       sed -n \
 2750     "s/'/'\\\\''/g;
 2751       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
 2752       ;; #(
 2753     *)
 2754       # `set' quotes correctly as required by POSIX, so do not add quotes.
 2755       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 2756       ;;
 2757     esac |
 2758     sort
 2759 ) |
 2760   sed '
 2761      /^ac_cv_env_/b end
 2762      t clear
 2763      :clear
 2764      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
 2765      t end
 2766      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 2767      :end' >>confcache
 2768 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 2769   if test -w "$cache_file"; then
 2770     if test "x$cache_file" != "x/dev/null"; then
 2771       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 2772 $as_echo "$as_me: updating cache $cache_file" >&6;}
 2773       if test ! -f "$cache_file" || test -h "$cache_file"; then
 2774     cat confcache >"$cache_file"
 2775       else
 2776         case $cache_file in #(
 2777         */* | ?:*)
 2778       mv -f confcache "$cache_file"$$ &&
 2779       mv -f "$cache_file"$$ "$cache_file" ;; #(
 2780         *)
 2781       mv -f confcache "$cache_file" ;;
 2782     esac
 2783       fi
 2784     fi
 2785   else
 2786     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 2787 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 2788   fi
 2789 fi
 2790 rm -f confcache
 2791 
 2792 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 2793 # Let make expand exec_prefix.
 2794 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 2795 
 2796 DEFS=-DHAVE_CONFIG_H
 2797 
 2798 ac_libobjs=
 2799 ac_ltlibobjs=
 2800 U=
 2801 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 2802   # 1. Remove the extension, and $U if already installed.
 2803   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 2804   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
 2805   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
 2806   #    will be set to the directory where LIBOBJS objects are built.
 2807   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
 2808   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 2809 done
 2810 LIBOBJS=$ac_libobjs
 2811 
 2812 LTLIBOBJS=$ac_ltlibobjs
 2813 
 2814 
 2815 
 2816 : "${CONFIG_STATUS=./config.status}"
 2817 ac_write_fail=0
 2818 ac_clean_files_save=$ac_clean_files
 2819 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 2821 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 2822 as_write_fail=0
 2823 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 2824 #! $SHELL
 2825 # Generated by $as_me.
 2826 # Run this file to recreate the current configuration.
 2827 # Compiler output produced by configure, useful for debugging
 2828 # configure, is in config.log if it exists.
 2829 
 2830 debug=false
 2831 ac_cs_recheck=false
 2832 ac_cs_silent=false
 2833 
 2834 SHELL=\${CONFIG_SHELL-$SHELL}
 2835 export SHELL
 2836 _ASEOF
 2837 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 2838 ## -------------------- ##
 2839 ## M4sh Initialization. ##
 2840 ## -------------------- ##
 2841 
 2842 # Be more Bourne compatible
 2843 DUALCASE=1; export DUALCASE # for MKS sh
 2844 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
 2845   emulate sh
 2846   NULLCMD=:
 2847   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 2848   # is contrary to our usage.  Disable this feature.
 2849   alias -g '${1+"$@"}'='"$@"'
 2850   setopt NO_GLOB_SUBST
 2851 else
 2852   case `(set -o) 2>/dev/null` in #(
 2853   *posix*) :
 2854     set -o posix ;; #(
 2855   *) :
 2856      ;;
 2857 esac
 2858 fi
 2859 
 2860 
 2861 as_nl='
 2862 '
 2863 export as_nl
 2864 # Printing a long string crashes Solaris 7 /usr/bin/printf.
 2865 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 2866 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 2867 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
 2868 # Prefer a ksh shell builtin over an external printf program on Solaris,
 2869 # but without wasting forks for bash or zsh.
 2870 if test -z "$BASH_VERSION$ZSH_VERSION" \
 2871     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
 2872   as_echo='print -r --'
 2873   as_echo_n='print -rn --'
 2874 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
 2875   as_echo='printf %s\n'
 2876   as_echo_n='printf %s'
 2877 else
 2878   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
 2879     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
 2880     as_echo_n='/usr/ucb/echo -n'
 2881   else
 2882     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
 2883     as_echo_n_body='eval
 2884       arg=$1;
 2885       case $arg in #(
 2886       *"$as_nl"*)
 2887     expr "X$arg" : "X\\(.*\\)$as_nl";
 2888     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
 2889       esac;
 2890       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
 2891     '
 2892     export as_echo_n_body
 2893     as_echo_n='sh -c $as_echo_n_body as_echo'
 2894   fi
 2895   export as_echo_body
 2896   as_echo='sh -c $as_echo_body as_echo'
 2897 fi
 2898 
 2899 # The user is always right.
 2900 if test "${PATH_SEPARATOR+set}" != set; then
 2901   PATH_SEPARATOR=:
 2902   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
 2903     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 2904       PATH_SEPARATOR=';'
 2905   }
 2906 fi
 2907 
 2908 
 2909 # IFS
 2910 # We need space, tab and new line, in precisely that order.  Quoting is
 2911 # there to prevent editors from complaining about space-tab.
 2912 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 2913 # splitting by setting IFS to empty value.)
 2914 IFS=" ""    $as_nl"
 2915 
 2916 # Find who we are.  Look in the path if we contain no directory separator.
 2917 as_myself=
 2918 case $0 in #((
 2919   *[\\/]* ) as_myself=$0 ;;
 2920   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2921 for as_dir in $PATH
 2922 do
 2923   IFS=$as_save_IFS
 2924   test -z "$as_dir" && as_dir=.
 2925     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 2926   done
 2927 IFS=$as_save_IFS
 2928 
 2929      ;;
 2930 esac
 2931 # We did not find ourselves, most probably we were run as `sh COMMAND'
 2932 # in which case we are not to be found in the path.
 2933 if test "x$as_myself" = x; then
 2934   as_myself=$0
 2935 fi
 2936 if test ! -f "$as_myself"; then
 2937   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 2938   exit 1
 2939 fi
 2940 
 2941 # Unset variables that we do not need and which cause bugs (e.g. in
 2942 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 2943 # suppresses any "Segmentation fault" message there.  '((' could
 2944 # trigger a bug in pdksh 5.2.14.
 2945 for as_var in BASH_ENV ENV MAIL MAILPATH
 2946 do eval test x\${$as_var+set} = xset \
 2947   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 2948 done
 2949 PS1='$ '
 2950 PS2='> '
 2951 PS4='+ '
 2952 
 2953 # NLS nuisances.
 2954 LC_ALL=C
 2955 export LC_ALL
 2956 LANGUAGE=C
 2957 export LANGUAGE
 2958 
 2959 # CDPATH.
 2960 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 2961 
 2962 
 2963 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 2964 # ----------------------------------------
 2965 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 2966 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 2967 # script with STATUS, using 1 if that was 0.
 2968 as_fn_error ()
 2969 {
 2970   as_status=$1; test $as_status -eq 0 && as_status=1
 2971   if test "$4"; then
 2972     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2973     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 2974   fi
 2975   $as_echo "$as_me: error: $2" >&2
 2976   as_fn_exit $as_status
 2977 } # as_fn_error
 2978 
 2979 
 2980 # as_fn_set_status STATUS
 2981 # -----------------------
 2982 # Set $? to STATUS, without forking.
 2983 as_fn_set_status ()
 2984 {
 2985   return $1
 2986 } # as_fn_set_status
 2987 
 2988 # as_fn_exit STATUS
 2989 # -----------------
 2990 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 2991 as_fn_exit ()
 2992 {
 2993   set +e
 2994   as_fn_set_status $1
 2995   exit $1
 2996 } # as_fn_exit
 2997 
 2998 # as_fn_unset VAR
 2999 # ---------------
 3000 # Portably unset VAR.
 3001 as_fn_unset ()
 3002 {
 3003   { eval $1=; unset $1;}
 3004 }
 3005 as_unset=as_fn_unset
 3006 # as_fn_append VAR VALUE
 3007 # ----------------------
 3008 # Append the text in VALUE to the end of the definition contained in VAR. Take
 3009 # advantage of any shell optimizations that allow amortized linear growth over
 3010 # repeated appends, instead of the typical quadratic growth present in naive
 3011 # implementations.
 3012 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 3013   eval 'as_fn_append ()
 3014   {
 3015     eval $1+=\$2
 3016   }'
 3017 else
 3018   as_fn_append ()
 3019   {
 3020     eval $1=\$$1\$2
 3021   }
 3022 fi # as_fn_append
 3023 
 3024 # as_fn_arith ARG...
 3025 # ------------------
 3026 # Perform arithmetic evaluation on the ARGs, and store the result in the
 3027 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 3028 # must be portable across $(()) and expr.
 3029 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 3030   eval 'as_fn_arith ()
 3031   {
 3032     as_val=$(( $* ))
 3033   }'
 3034 else
 3035   as_fn_arith ()
 3036   {
 3037     as_val=`expr "$@" || test $? -eq 1`
 3038   }
 3039 fi # as_fn_arith
 3040 
 3041 
 3042 if expr a : '\(a\)' >/dev/null 2>&1 &&
 3043    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 3044   as_expr=expr
 3045 else
 3046   as_expr=false
 3047 fi
 3048 
 3049 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 3050   as_basename=basename
 3051 else
 3052   as_basename=false
 3053 fi
 3054 
 3055 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 3056   as_dirname=dirname
 3057 else
 3058   as_dirname=false
 3059 fi
 3060 
 3061 as_me=`$as_basename -- "$0" ||
 3062 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 3063      X"$0" : 'X\(//\)$' \| \
 3064      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 3065 $as_echo X/"$0" |
 3066     sed '/^.*\/\([^/][^/]*\)\/*$/{
 3067         s//\1/
 3068         q
 3069       }
 3070       /^X\/\(\/\/\)$/{
 3071         s//\1/
 3072         q
 3073       }
 3074       /^X\/\(\/\).*/{
 3075         s//\1/
 3076         q
 3077       }
 3078       s/.*/./; q'`
 3079 
 3080 # Avoid depending upon Character Ranges.
 3081 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 3082 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 3083 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 3084 as_cr_digits='0123456789'
 3085 as_cr_alnum=$as_cr_Letters$as_cr_digits
 3086 
 3087 ECHO_C= ECHO_N= ECHO_T=
 3088 case `echo -n x` in #(((((
 3089 -n*)
 3090   case `echo 'xy\c'` in
 3091   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
 3092   xy)  ECHO_C='\c';;
 3093   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 3094        ECHO_T=' ';;
 3095   esac;;
 3096 *)
 3097   ECHO_N='-n';;
 3098 esac
 3099 
 3100 rm -f conf$$ conf$$.exe conf$$.file
 3101 if test -d conf$$.dir; then
 3102   rm -f conf$$.dir/conf$$.file
 3103 else
 3104   rm -f conf$$.dir
 3105   mkdir conf$$.dir 2>/dev/null
 3106 fi
 3107 if (echo >conf$$.file) 2>/dev/null; then
 3108   if ln -s conf$$.file conf$$ 2>/dev/null; then
 3109     as_ln_s='ln -s'
 3110     # ... but there are two gotchas:
 3111     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 3112     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 3113     # In both cases, we have to default to `cp -pR'.
 3114     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 3115       as_ln_s='cp -pR'
 3116   elif ln conf$$.file conf$$ 2>/dev/null; then
 3117     as_ln_s=ln
 3118   else
 3119     as_ln_s='cp -pR'
 3120   fi
 3121 else
 3122   as_ln_s='cp -pR'
 3123 fi
 3124 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 3125 rmdir conf$$.dir 2>/dev/null
 3126 
 3127 
 3128 # as_fn_mkdir_p
 3129 # -------------
 3130 # Create "$as_dir" as a directory, including parents if necessary.
 3131 as_fn_mkdir_p ()
 3132 {
 3133 
 3134   case $as_dir in #(
 3135   -*) as_dir=./$as_dir;;
 3136   esac
 3137   test -d "$as_dir" || eval $as_mkdir_p || {
 3138     as_dirs=
 3139     while :; do
 3140       case $as_dir in #(
 3141       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 3142       *) as_qdir=$as_dir;;
 3143       esac
 3144       as_dirs="'$as_qdir' $as_dirs"
 3145       as_dir=`$as_dirname -- "$as_dir" ||
 3146 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 3147      X"$as_dir" : 'X\(//\)[^/]' \| \
 3148      X"$as_dir" : 'X\(//\)$' \| \
 3149      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 3150 $as_echo X"$as_dir" |
 3151     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 3152         s//\1/
 3153         q
 3154       }
 3155       /^X\(\/\/\)[^/].*/{
 3156         s//\1/
 3157         q
 3158       }
 3159       /^X\(\/\/\)$/{
 3160         s//\1/
 3161         q
 3162       }
 3163       /^X\(\/\).*/{
 3164         s//\1/
 3165         q
 3166       }
 3167       s/.*/./; q'`
 3168       test -d "$as_dir" && break
 3169     done
 3170     test -z "$as_dirs" || eval "mkdir $as_dirs"
 3171   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 3172 
 3173 
 3174 } # as_fn_mkdir_p
 3175 if mkdir -p . 2>/dev/null; then
 3176   as_mkdir_p='mkdir -p "$as_dir"'
 3177 else
 3178   test -d ./-p && rmdir ./-p
 3179   as_mkdir_p=false
 3180 fi
 3181 
 3182 
 3183 # as_fn_executable_p FILE
 3184 # -----------------------
 3185 # Test if FILE is an executable regular file.
 3186 as_fn_executable_p ()
 3187 {
 3188   test -f "$1" && test -x "$1"
 3189 } # as_fn_executable_p
 3190 as_test_x='test -x'
 3191 as_executable_p=as_fn_executable_p
 3192 
 3193 # Sed expression to map a string onto a valid CPP name.
 3194 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 3195 
 3196 # Sed expression to map a string onto a valid variable name.
 3197 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 3198 
 3199 
 3200 exec 6>&1
 3201 ## ----------------------------------- ##
 3202 ## Main body of $CONFIG_STATUS script. ##
 3203 ## ----------------------------------- ##
 3204 _ASEOF
 3205 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 3206 
 3207 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 3208 # Save the log message, to keep $0 and so on meaningful, and to
 3209 # report actual input values of CONFIG_FILES etc. instead of their
 3210 # values after options handling.
 3211 ac_log="
 3212 This file was extended by mpm-itk $as_me 2.4.7-04, which was
 3213 generated by GNU Autoconf 2.69.  Invocation command line was
 3214 
 3215   CONFIG_FILES    = $CONFIG_FILES
 3216   CONFIG_HEADERS  = $CONFIG_HEADERS
 3217   CONFIG_LINKS    = $CONFIG_LINKS
 3218   CONFIG_COMMANDS = $CONFIG_COMMANDS
 3219   $ $0 $@
 3220 
 3221 on `(hostname || uname -n) 2>/dev/null | sed 1q`
 3222 "
 3223 
 3224 _ACEOF
 3225 
 3226 case $ac_config_files in *"
 3227 "*) set x $ac_config_files; shift; ac_config_files=$*;;
 3228 esac
 3229 
 3230 case $ac_config_headers in *"
 3231 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
 3232 esac
 3233 
 3234 
 3235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 3236 # Files that config.status was made for.
 3237 config_files="$ac_config_files"
 3238 config_headers="$ac_config_headers"
 3239 
 3240 _ACEOF
 3241 
 3242 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 3243 ac_cs_usage="\
 3244 \`$as_me' instantiates files and other configuration actions
 3245 from templates according to the current configuration.  Unless the files
 3246 and actions are specified as TAGs, all are instantiated by default.
 3247 
 3248 Usage: $0 [OPTION]... [TAG]...
 3249 
 3250   -h, --help       print this help, then exit
 3251   -V, --version    print version number and configuration settings, then exit
 3252       --config     print configuration, then exit
 3253   -q, --quiet, --silent
 3254                    do not print progress messages
 3255   -d, --debug      don't remove temporary files
 3256       --recheck    update $as_me by reconfiguring in the same conditions
 3257       --file=FILE[:TEMPLATE]
 3258                    instantiate the configuration file FILE
 3259       --header=FILE[:TEMPLATE]
 3260                    instantiate the configuration header FILE
 3261 
 3262 Configuration files:
 3263 $config_files
 3264 
 3265 Configuration headers:
 3266 $config_headers
 3267 
 3268 Report bugs to the package provider."
 3269 
 3270 _ACEOF
 3271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 3272 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 3273 ac_cs_version="\\
 3274 mpm-itk config.status 2.4.7-04
 3275 configured by $0, generated by GNU Autoconf 2.69,
 3276   with options \\"\$ac_cs_config\\"
 3277 
 3278 Copyright (C) 2012 Free Software Foundation, Inc.
 3279 This config.status script is free software; the Free Software Foundation
 3280 gives unlimited permission to copy, distribute and modify it."
 3281 
 3282 ac_pwd='$ac_pwd'
 3283 srcdir='$srcdir'
 3284 test -n "\$AWK" || AWK=awk
 3285 _ACEOF
 3286 
 3287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 3288 # The default lists apply if the user does not specify any file.
 3289 ac_need_defaults=:
 3290 while test $# != 0
 3291 do
 3292   case $1 in
 3293   --*=?*)
 3294     ac_option=`expr "X$1" : 'X\([^=]*\)='`
 3295     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
 3296     ac_shift=:
 3297     ;;
 3298   --*=)
 3299     ac_option=`expr "X$1" : 'X\([^=]*\)='`
 3300     ac_optarg=
 3301     ac_shift=:
 3302     ;;
 3303   *)
 3304     ac_option=$1
 3305     ac_optarg=$2
 3306     ac_shift=shift
 3307     ;;
 3308   esac
 3309 
 3310   case $ac_option in
 3311   # Handling of the options.
 3312   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 3313     ac_cs_recheck=: ;;
 3314   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
 3315     $as_echo "$ac_cs_version"; exit ;;
 3316   --config | --confi | --conf | --con | --co | --c )
 3317     $as_echo "$ac_cs_config"; exit ;;
 3318   --debug | --debu | --deb | --de | --d | -d )
 3319     debug=: ;;
 3320   --file | --fil | --fi | --f )
 3321     $ac_shift
 3322     case $ac_optarg in
 3323     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 3324     '') as_fn_error $? "missing file argument" ;;
 3325     esac
 3326     as_fn_append CONFIG_FILES " '$ac_optarg'"
 3327     ac_need_defaults=false;;
 3328   --header | --heade | --head | --hea )
 3329     $ac_shift
 3330     case $ac_optarg in
 3331     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 3332     esac
 3333     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
 3334     ac_need_defaults=false;;
 3335   --he | --h)
 3336     # Conflict between --help and --header
 3337     as_fn_error $? "ambiguous option: \`$1'
 3338 Try \`$0 --help' for more information.";;
 3339   --help | --hel | -h )
 3340     $as_echo "$ac_cs_usage"; exit ;;
 3341   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 3342   | -silent | --silent | --silen | --sile | --sil | --si | --s)
 3343     ac_cs_silent=: ;;
 3344 
 3345   # This is an error.
 3346   -*) as_fn_error $? "unrecognized option: \`$1'
 3347 Try \`$0 --help' for more information." ;;
 3348 
 3349   *) as_fn_append ac_config_targets " $1"
 3350      ac_need_defaults=false ;;
 3351 
 3352   esac
 3353   shift
 3354 done
 3355 
 3356 ac_configure_extra_args=
 3357 
 3358 if $ac_cs_silent; then
 3359   exec 6>/dev/null
 3360   ac_configure_extra_args="$ac_configure_extra_args --silent"
 3361 fi
 3362 
 3363 _ACEOF
 3364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 3365 if \$ac_cs_recheck; then
 3366   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 3367   shift
 3368   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
 3369   CONFIG_SHELL='$SHELL'
 3370   export CONFIG_SHELL
 3371   exec "\$@"
 3372 fi
 3373 
 3374 _ACEOF
 3375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 3376 exec 5>>config.log
 3377 {
 3378   echo
 3379   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 3380 ## Running $as_me. ##
 3381 _ASBOX
 3382   $as_echo "$ac_log"
 3383 } >&5
 3384 
 3385 _ACEOF
 3386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 3387 _ACEOF
 3388 
 3389 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 3390 
 3391 # Handling of arguments.
 3392 for ac_config_target in $ac_config_targets
 3393 do
 3394   case $ac_config_target in
 3395     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
 3396     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
 3397 
 3398   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
 3399   esac
 3400 done
 3401 
 3402 
 3403 # If the user did not use the arguments to specify the items to instantiate,
 3404 # then the envvar interface is used.  Set only those that are not.
 3405 # We use the long form for the default assignment because of an extremely
 3406 # bizarre bug on SunOS 4.1.3.
 3407 if $ac_need_defaults; then
 3408   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
 3409   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
 3410 fi
 3411 
 3412 # Have a temporary directory for convenience.  Make it in the build tree
 3413 # simply because there is no reason against having it here, and in addition,
 3414 # creating and moving files from /tmp can sometimes cause problems.
 3415 # Hook for its removal unless debugging.
 3416 # Note that there is a small window in which the directory will not be cleaned:
 3417 # after its creation but before its name has been assigned to `$tmp'.
 3418 $debug ||
 3419 {
 3420   tmp= ac_tmp=
 3421   trap 'exit_status=$?
 3422   : "${ac_tmp:=$tmp}"
 3423   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 3424 ' 0
 3425   trap 'as_fn_exit 1' 1 2 13 15
 3426 }
 3427 # Create a (secure) tmp directory for tmp files.
 3428 
 3429 {
 3430   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
 3431   test -d "$tmp"
 3432 }  ||
 3433 {
 3434   tmp=./conf$$-$RANDOM
 3435   (umask 077 && mkdir "$tmp")
 3436 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
 3437 ac_tmp=$tmp
 3438 
 3439 # Set up the scripts for CONFIG_FILES section.
 3440 # No need to generate them if there are no CONFIG_FILES.
 3441 # This happens for instance with `./config.status config.h'.
 3442 if test -n "$CONFIG_FILES"; then
 3443 
 3444 
 3445 ac_cr=`echo X | tr X '\015'`
 3446 # On cygwin, bash can eat \r inside `` if the user requested igncr.
 3447 # But we know of no other shell where ac_cr would be empty at this
 3448 # point, so we can use a bashism as a fallback.
 3449 if test "x$ac_cr" = x; then
 3450   eval ac_cr=\$\'\\r\'
 3451 fi
 3452 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 3453 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
 3454   ac_cs_awk_cr='\\r'
 3455 else
 3456   ac_cs_awk_cr=$ac_cr
 3457 fi
 3458 
 3459 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
 3460 _ACEOF
 3461 
 3462 
 3463 {
 3464   echo "cat >conf$$subs.awk <<_ACEOF" &&
 3465   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
 3466   echo "_ACEOF"
 3467 } >conf$$subs.sh ||
 3468   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 3469 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 3470 ac_delim='%!_!# '
 3471 for ac_last_try in false false false false false :; do
 3472   . ./conf$$subs.sh ||
 3473     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 3474 
 3475   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
 3476   if test $ac_delim_n = $ac_delim_num; then
 3477     break
 3478   elif $ac_last_try; then
 3479     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 3480   else
 3481     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 3482   fi
 3483 done
 3484 rm -f conf$$subs.sh
 3485 
 3486 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 3487 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
 3488 _ACEOF
 3489 sed -n '
 3490 h
 3491 s/^/S["/; s/!.*/"]=/
 3492 p
 3493 g
 3494 s/^[^!]*!//
 3495 :repl
 3496 t repl
 3497 s/'"$ac_delim"'$//
 3498 t delim
 3499 :nl
 3500 h
 3501 s/\(.\{148\}\)..*/\1/
 3502 t more1
 3503 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 3504 p
 3505 n
 3506 b repl
 3507 :more1
 3508 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 3509 p
 3510 g
 3511 s/.\{148\}//
 3512 t nl
 3513 :delim
 3514 h
 3515 s/\(.\{148\}\)..*/\1/
 3516 t more2
 3517 s/["\\]/\\&/g; s/^/"/; s/$/"/
 3518 p
 3519 b
 3520 :more2
 3521 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 3522 p
 3523 g
 3524 s/.\{148\}//
 3525 t delim
 3526 ' <conf$$subs.awk | sed '
 3527 /^[^""]/{
 3528   N
 3529   s/\n//
 3530 }
 3531 ' >>$CONFIG_STATUS || ac_write_fail=1
 3532 rm -f conf$$subs.awk
 3533 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 3534 _ACAWK
 3535 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
 3536   for (key in S) S_is_set[key] = 1
 3537   FS = ""
 3538 
 3539 }
 3540 {
 3541   line = $ 0
 3542   nfields = split(line, field, "@")
 3543   substed = 0
 3544   len = length(field[1])
 3545   for (i = 2; i < nfields; i++) {
 3546     key = field[i]
 3547     keylen = length(key)
 3548     if (S_is_set[key]) {
 3549       value = S[key]
 3550       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
 3551       len += length(value) + length(field[++i])
 3552       substed = 1
 3553     } else
 3554       len += 1 + keylen
 3555   }
 3556 
 3557   print line
 3558 }
 3559 
 3560 _ACAWK
 3561 _ACEOF
 3562 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 3563 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
 3564   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 3565 else
 3566   cat
 3567 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
 3568   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 3569 _ACEOF
 3570 
 3571 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
 3572 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 3573 # trailing colons and then remove the whole line if VPATH becomes empty
 3574 # (actually we leave an empty line to preserve line numbers).
 3575 if test "x$srcdir" = x.; then
 3576   ac_vpsub='/^[  ]*VPATH[    ]*=[    ]*/{
 3577 h
 3578 s///
 3579 s/^/:/
 3580 s/[  ]*$/:/
 3581 s/:\$(srcdir):/:/g
 3582 s/:\${srcdir}:/:/g
 3583 s/:@srcdir@:/:/g
 3584 s/^:*//
 3585 s/:*$//
 3586 x
 3587 s/\(=[   ]*\).*/\1/
 3588 G
 3589 s/\n//
 3590 s/^[^=]*=[   ]*$//
 3591 }'
 3592 fi
 3593 
 3594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 3595 fi # test -n "$CONFIG_FILES"
 3596 
 3597 # Set up the scripts for CONFIG_HEADERS section.
 3598 # No need to generate them if there are no CONFIG_HEADERS.
 3599 # This happens for instance with `./config.status Makefile'.
 3600 if test -n "$CONFIG_HEADERS"; then
 3601 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
 3602 BEGIN {
 3603 _ACEOF
 3604 
 3605 # Transform confdefs.h into an awk script `defines.awk', embedded as
 3606 # here-document in config.status, that substitutes the proper values into
 3607 # config.h.in to produce config.h.
 3608 
 3609 # Create a delimiter string that does not exist in confdefs.h, to ease
 3610 # handling of long lines.
 3611 ac_delim='%!_!# '
 3612 for ac_last_try in false false :; do
 3613   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
 3614   if test -z "$ac_tt"; then
 3615     break
 3616   elif $ac_last_try; then
 3617     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
 3618   else
 3619     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 3620   fi
 3621 done
 3622 
 3623 # For the awk script, D is an array of macro values keyed by name,
 3624 # likewise P contains macro parameters if any.  Preserve backslash
 3625 # newline sequences.
 3626 
 3627 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
 3628 sed -n '
 3629 s/.\{148\}/&'"$ac_delim"'/g
 3630 t rset
 3631 :rset
 3632 s/^[     ]*#[    ]*define[   ][  ]*/ /
 3633 t def
 3634 d
 3635 :def
 3636 s/\\$//
 3637 t bsnl
 3638 s/["\\]/\\&/g
 3639 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
 3640 D["\1"]=" \3"/p
 3641 s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2"/p
 3642 d
 3643 :bsnl
 3644 s/["\\]/\\&/g
 3645 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
 3646 D["\1"]=" \3\\\\\\n"\\/p
 3647 t cont
 3648 s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
 3649 t cont
 3650 d
 3651 :cont
 3652 n
 3653 s/.\{148\}/&'"$ac_delim"'/g
 3654 t clear
 3655 :clear
 3656 s/\\$//
 3657 t bsnlc
 3658 s/["\\]/\\&/g; s/^/"/; s/$/"/p
 3659 d
 3660 :bsnlc
 3661 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
 3662 b cont
 3663 ' <confdefs.h | sed '
 3664 s/'"$ac_delim"'/"\\\
 3665 "/g' >>$CONFIG_STATUS || ac_write_fail=1
 3666 
 3667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 3668   for (key in D) D_is_set[key] = 1
 3669   FS = ""
 3670 }
 3671 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
 3672   line = \$ 0
 3673   split(line, arg, " ")
 3674   if (arg[1] == "#") {
 3675     defundef = arg[2]
 3676     mac1 = arg[3]
 3677   } else {
 3678     defundef = substr(arg[1], 2)
 3679     mac1 = arg[2]
 3680   }
 3681   split(mac1, mac2, "(") #)
 3682   macro = mac2[1]
 3683   prefix = substr(line, 1, index(line, defundef) - 1)
 3684   if (D_is_set[macro]) {
 3685     # Preserve the white space surrounding the "#".
 3686     print prefix "define", macro P[macro] D[macro]
 3687     next
 3688   } else {
 3689     # Replace #undef with comments.  This is necessary, for example,
 3690     # in the case of _POSIX_SOURCE, which is predefined and required
 3691     # on some systems where configure will not decide to define it.
 3692     if (defundef == "undef") {
 3693       print "/*", prefix defundef, macro, "*/"
 3694       next
 3695     }
 3696   }
 3697 }
 3698 { print }
 3699 _ACAWK
 3700 _ACEOF
 3701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 3702   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
 3703 fi # test -n "$CONFIG_HEADERS"
 3704 
 3705 
 3706 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
 3707 shift
 3708 for ac_tag
 3709 do
 3710   case $ac_tag in
 3711   :[FHLC]) ac_mode=$ac_tag; continue;;
 3712   esac
 3713   case $ac_mode$ac_tag in
 3714   :[FHL]*:*);;
 3715   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
 3716   :[FH]-) ac_tag=-:-;;
 3717   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
 3718   esac
 3719   ac_save_IFS=$IFS
 3720   IFS=:
 3721   set x $ac_tag
 3722   IFS=$ac_save_IFS
 3723   shift
 3724   ac_file=$1
 3725   shift
 3726 
 3727   case $ac_mode in
 3728   :L) ac_source=$1;;
 3729   :[FH])
 3730     ac_file_inputs=
 3731     for ac_f
 3732     do
 3733       case $ac_f in
 3734       -) ac_f="$ac_tmp/stdin";;
 3735       *) # Look for the file first in the build tree, then in the source tree
 3736      # (if the path is not absolute).  The absolute path cannot be DOS-style,
 3737      # because $ac_f cannot contain `:'.
 3738      test -f "$ac_f" ||
 3739        case $ac_f in
 3740        [\\/$]*) false;;
 3741        *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 3742        esac ||
 3743        as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
 3744       esac
 3745       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
 3746       as_fn_append ac_file_inputs " '$ac_f'"
 3747     done
 3748 
 3749     # Let's still pretend it is `configure' which instantiates (i.e., don't
 3750     # use $as_me), people would be surprised to read:
 3751     #    /* config.h.  Generated by config.status.  */
 3752     configure_input='Generated from '`
 3753       $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 3754     `' by configure.'
 3755     if test x"$ac_file" != x-; then
 3756       configure_input="$ac_file.  $configure_input"
 3757       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 3758 $as_echo "$as_me: creating $ac_file" >&6;}
 3759     fi
 3760     # Neutralize special characters interpreted by sed in replacement strings.
 3761     case $configure_input in #(
 3762     *\&* | *\|* | *\\* )
 3763        ac_sed_conf_input=`$as_echo "$configure_input" |
 3764        sed 's/[\\\\&|]/\\\\&/g'`;; #(
 3765     *) ac_sed_conf_input=$configure_input;;
 3766     esac
 3767 
 3768     case $ac_tag in
 3769     *:-:* | *:-) cat >"$ac_tmp/stdin" \
 3770       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
 3771     esac
 3772     ;;
 3773   esac
 3774 
 3775   ac_dir=`$as_dirname -- "$ac_file" ||
 3776 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 3777      X"$ac_file" : 'X\(//\)[^/]' \| \
 3778      X"$ac_file" : 'X\(//\)$' \| \
 3779      X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
 3780 $as_echo X"$ac_file" |
 3781     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 3782         s//\1/
 3783         q
 3784       }
 3785       /^X\(\/\/\)[^/].*/{
 3786         s//\1/
 3787         q
 3788       }
 3789       /^X\(\/\/\)$/{
 3790         s//\1/
 3791         q
 3792       }
 3793       /^X\(\/\).*/{
 3794         s//\1/
 3795         q
 3796       }
 3797       s/.*/./; q'`
 3798   as_dir="$ac_dir"; as_fn_mkdir_p
 3799   ac_builddir=.
 3800 
 3801 case "$ac_dir" in
 3802 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 3803 *)
 3804   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 3805   # A ".." for each directory in $ac_dir_suffix.
 3806   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 3807   case $ac_top_builddir_sub in
 3808   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 3809   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 3810   esac ;;
 3811 esac
 3812 ac_abs_top_builddir=$ac_pwd
 3813 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 3814 # for backward compatibility:
 3815 ac_top_builddir=$ac_top_build_prefix
 3816 
 3817 case $srcdir in
 3818   .)  # We are building in place.
 3819     ac_srcdir=.
 3820     ac_top_srcdir=$ac_top_builddir_sub
 3821     ac_abs_top_srcdir=$ac_pwd ;;
 3822   [\\/]* | ?:[\\/]* )  # Absolute name.
 3823     ac_srcdir=$srcdir$ac_dir_suffix;
 3824     ac_top_srcdir=$srcdir
 3825     ac_abs_top_srcdir=$srcdir ;;
 3826   *) # Relative name.
 3827     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 3828     ac_top_srcdir=$ac_top_build_prefix$srcdir
 3829     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 3830 esac
 3831 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 3832 
 3833 
 3834   case $ac_mode in
 3835   :F)
 3836   #
 3837   # CONFIG_FILE
 3838   #
 3839 
 3840 _ACEOF
 3841 
 3842 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 3843 # If the template does not know about datarootdir, expand it.
 3844 # FIXME: This hack should be removed a few years after 2.60.
 3845 ac_datarootdir_hack=; ac_datarootdir_seen=
 3846 ac_sed_dataroot='
 3847 /datarootdir/ {
 3848   p
 3849   q
 3850 }
 3851 /@datadir@/p
 3852 /@docdir@/p
 3853 /@infodir@/p
 3854 /@localedir@/p
 3855 /@mandir@/p'
 3856 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 3857 *datarootdir*) ac_datarootdir_seen=yes;;
 3858 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
 3859   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 3860 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 3861 _ACEOF
 3862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 3863   ac_datarootdir_hack='
 3864   s&@datadir@&$datadir&g
 3865   s&@docdir@&$docdir&g
 3866   s&@infodir@&$infodir&g
 3867   s&@localedir@&$localedir&g
 3868   s&@mandir@&$mandir&g
 3869   s&\\\${datarootdir}&$datarootdir&g' ;;
 3870 esac
 3871 _ACEOF
 3872 
 3873 # Neutralize VPATH when `$srcdir' = `.'.
 3874 # Shell code in configure.ac might set extrasub.
 3875 # FIXME: do we really want to maintain this feature?
 3876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 3877 ac_sed_extra="$ac_vpsub
 3878 $extrasub
 3879 _ACEOF
 3880 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 3881 :t
 3882 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 3883 s|@configure_input@|$ac_sed_conf_input|;t t
 3884 s&@top_builddir@&$ac_top_builddir_sub&;t t
 3885 s&@top_build_prefix@&$ac_top_build_prefix&;t t
 3886 s&@srcdir@&$ac_srcdir&;t t
 3887 s&@abs_srcdir@&$ac_abs_srcdir&;t t
 3888 s&@top_srcdir@&$ac_top_srcdir&;t t
 3889 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
 3890 s&@builddir@&$ac_builddir&;t t
 3891 s&@abs_builddir@&$ac_abs_builddir&;t t
 3892 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 3893 $ac_datarootdir_hack
 3894 "
 3895 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
 3896   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 3897 
 3898 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 3899   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
 3900   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
 3901       "$ac_tmp/out"`; test -z "$ac_out"; } &&
 3902   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 3903 which seems to be undefined.  Please make sure it is defined" >&5
 3904 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 3905 which seems to be undefined.  Please make sure it is defined" >&2;}
 3906 
 3907   rm -f "$ac_tmp/stdin"
 3908   case $ac_file in
 3909   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
 3910   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
 3911   esac \
 3912   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 3913  ;;
 3914   :H)
 3915   #
 3916   # CONFIG_HEADER
 3917   #
 3918   if test x"$ac_file" != x-; then
 3919     {
 3920       $as_echo "/* $configure_input  */" \
 3921       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
 3922     } >"$ac_tmp/config.h" \
 3923       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 3924     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
 3925       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
 3926 $as_echo "$as_me: $ac_file is unchanged" >&6;}
 3927     else
 3928       rm -f "$ac_file"
 3929       mv "$ac_tmp/config.h" "$ac_file" \
 3930     || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 3931     fi
 3932   else
 3933     $as_echo "/* $configure_input  */" \
 3934       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
 3935       || as_fn_error $? "could not create -" "$LINENO" 5
 3936   fi
 3937  ;;
 3938 
 3939 
 3940   esac
 3941 
 3942 done # for ac_tag
 3943 
 3944 
 3945 as_fn_exit 0
 3946 _ACEOF
 3947 ac_clean_files=$ac_clean_files_save
 3948 
 3949 test $ac_write_fail = 0 ||
 3950   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
 3951 
 3952 
 3953 # configure is writing to config.log, and then calls config.status.
 3954 # config.status does its own redirection, appending to config.log.
 3955 # Unfortunately, on DOS this fails, as config.log is still kept open
 3956 # by configure, so config.status won't be able to write to it; its
 3957 # output is simply discarded.  So we exec the FD to /dev/null,
 3958 # effectively closing config.log, so it can be properly (re)opened and
 3959 # appended to by config.status.  When coming back to configure, we
 3960 # need to make the FD available again.
 3961 if test "$no_create" != yes; then
 3962   ac_cs_success=:
 3963   ac_config_status_args=
 3964   test "$silent" = yes &&
 3965     ac_config_status_args="$ac_config_status_args --quiet"
 3966   exec 5>/dev/null
 3967   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
 3968   exec 5>>config.log
 3969   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
 3970   # would make configure fail if this is the last instruction.
 3971   $ac_cs_success || as_fn_exit 1
 3972 fi
 3973 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 3974   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 3975 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 3976 fi
 3977