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    1 #! /bin/sh
    2 # Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.69 for pstoedit 3.78.
    4 #
    5 # Report bugs to <wglunz35_AT_pstoedit.net>.
    6 #
    7 #
    8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
    9 #
   10 #
   11 # This configure script is free software; the Free Software Foundation
   12 # gives unlimited permission to copy, distribute and modify it.
   13 ## -------------------- ##
   14 ## M4sh Initialization. ##
   15 ## -------------------- ##
   16 
   17 # Be more Bourne compatible
   18 DUALCASE=1; export DUALCASE # for MKS sh
   19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   20   emulate sh
   21   NULLCMD=:
   22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   23   # is contrary to our usage.  Disable this feature.
   24   alias -g '${1+"$@"}'='"$@"'
   25   setopt NO_GLOB_SUBST
   26 else
   27   case `(set -o) 2>/dev/null` in #(
   28   *posix*) :
   29     set -o posix ;; #(
   30   *) :
   31      ;;
   32 esac
   33 fi
   34 
   35 
   36 as_nl='
   37 '
   38 export as_nl
   39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
   40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
   42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
   43 # Prefer a ksh shell builtin over an external printf program on Solaris,
   44 # but without wasting forks for bash or zsh.
   45 if test -z "$BASH_VERSION$ZSH_VERSION" \
   46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   47   as_echo='print -r --'
   48   as_echo_n='print -rn --'
   49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   50   as_echo='printf %s\n'
   51   as_echo_n='printf %s'
   52 else
   53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
   54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
   55     as_echo_n='/usr/ucb/echo -n'
   56   else
   57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
   58     as_echo_n_body='eval
   59       arg=$1;
   60       case $arg in #(
   61       *"$as_nl"*)
   62     expr "X$arg" : "X\\(.*\\)$as_nl";
   63     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
   64       esac;
   65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
   66     '
   67     export as_echo_n_body
   68     as_echo_n='sh -c $as_echo_n_body as_echo'
   69   fi
   70   export as_echo_body
   71   as_echo='sh -c $as_echo_body as_echo'
   72 fi
   73 
   74 # The user is always right.
   75 if test "${PATH_SEPARATOR+set}" != set; then
   76   PATH_SEPARATOR=:
   77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   79       PATH_SEPARATOR=';'
   80   }
   81 fi
   82 
   83 
   84 # IFS
   85 # We need space, tab and new line, in precisely that order.  Quoting is
   86 # there to prevent editors from complaining about space-tab.
   87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   88 # splitting by setting IFS to empty value.)
   89 IFS=" ""    $as_nl"
   90 
   91 # Find who we are.  Look in the path if we contain no directory separator.
   92 as_myself=
   93 case $0 in #((
   94   *[\\/]* ) as_myself=$0 ;;
   95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   96 for as_dir in $PATH
   97 do
   98   IFS=$as_save_IFS
   99   test -z "$as_dir" && as_dir=.
  100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  101   done
  102 IFS=$as_save_IFS
  103 
  104      ;;
  105 esac
  106 # We did not find ourselves, most probably we were run as `sh COMMAND'
  107 # in which case we are not to be found in the path.
  108 if test "x$as_myself" = x; then
  109   as_myself=$0
  110 fi
  111 if test ! -f "$as_myself"; then
  112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  113   exit 1
  114 fi
  115 
  116 # Unset variables that we do not need and which cause bugs (e.g. in
  117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
  118 # suppresses any "Segmentation fault" message there.  '((' could
  119 # trigger a bug in pdksh 5.2.14.
  120 for as_var in BASH_ENV ENV MAIL MAILPATH
  121 do eval test x\${$as_var+set} = xset \
  122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  123 done
  124 PS1='$ '
  125 PS2='> '
  126 PS4='+ '
  127 
  128 # NLS nuisances.
  129 LC_ALL=C
  130 export LC_ALL
  131 LANGUAGE=C
  132 export LANGUAGE
  133 
  134 # CDPATH.
  135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  136 
  137 # Use a proper internal environment variable to ensure we don't fall
  138   # into an infinite loop, continuously re-executing ourselves.
  139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
  140     _as_can_reexec=no; export _as_can_reexec;
  141     # We cannot yet assume a decent shell, so we have to provide a
  142 # neutralization value for shells without unset; and this also
  143 # works around shells that cannot unset nonexistent variables.
  144 # Preserve -v and -x to the replacement shell.
  145 BASH_ENV=/dev/null
  146 ENV=/dev/null
  147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  148 case $- in # ((((
  149   *v*x* | *x*v* ) as_opts=-vx ;;
  150   *v* ) as_opts=-v ;;
  151   *x* ) as_opts=-x ;;
  152   * ) as_opts= ;;
  153 esac
  154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  155 # Admittedly, this is quite paranoid, since all the known shells bail
  156 # out after a failed `exec'.
  157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  158 as_fn_exit 255
  159   fi
  160   # We don't want this to propagate to other subprocesses.
  161           { _as_can_reexec=; unset _as_can_reexec;}
  162 if test "x$CONFIG_SHELL" = x; then
  163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  164   emulate sh
  165   NULLCMD=:
  166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  167   # is contrary to our usage.  Disable this feature.
  168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
  169   setopt NO_GLOB_SUBST
  170 else
  171   case \`(set -o) 2>/dev/null\` in #(
  172   *posix*) :
  173     set -o posix ;; #(
  174   *) :
  175      ;;
  176 esac
  177 fi
  178 "
  179   as_required="as_fn_return () { (exit \$1); }
  180 as_fn_success () { as_fn_return 0; }
  181 as_fn_failure () { as_fn_return 1; }
  182 as_fn_ret_success () { return 0; }
  183 as_fn_ret_failure () { return 1; }
  184 
  185 exitcode=0
  186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
  187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
  188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  191 
  192 else
  193   exitcode=1; echo positional parameters were not saved.
  194 fi
  195 test x\$exitcode = x0 || exit 1
  196 test -x / || exit 1"
  197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
  201 
  202   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
  203     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  206     PATH=/empty FPATH=/empty; export PATH FPATH
  207     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
  208       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
  209 test \$(( 1 + 1 )) = 2 || exit 1"
  210   if (eval "$as_required") 2>/dev/null; then :
  211   as_have_required=yes
  212 else
  213   as_have_required=no
  214 fi
  215   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  216 
  217 else
  218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  219 as_found=false
  220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  221 do
  222   IFS=$as_save_IFS
  223   test -z "$as_dir" && as_dir=.
  224   as_found=:
  225   case $as_dir in #(
  226      /*)
  227        for as_base in sh bash ksh sh5; do
  228          # Try only shells that exist, to save several forks.
  229          as_shell=$as_dir/$as_base
  230          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  231             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  232   CONFIG_SHELL=$as_shell as_have_required=yes
  233            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  234   break 2
  235 fi
  236 fi
  237        done;;
  238        esac
  239   as_found=false
  240 done
  241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  242           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  243   CONFIG_SHELL=$SHELL as_have_required=yes
  244 fi; }
  245 IFS=$as_save_IFS
  246 
  247 
  248       if test "x$CONFIG_SHELL" != x; then :
  249   export CONFIG_SHELL
  250              # We cannot yet assume a decent shell, so we have to provide a
  251 # neutralization value for shells without unset; and this also
  252 # works around shells that cannot unset nonexistent variables.
  253 # Preserve -v and -x to the replacement shell.
  254 BASH_ENV=/dev/null
  255 ENV=/dev/null
  256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  257 case $- in # ((((
  258   *v*x* | *x*v* ) as_opts=-vx ;;
  259   *v* ) as_opts=-v ;;
  260   *x* ) as_opts=-x ;;
  261   * ) as_opts= ;;
  262 esac
  263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  264 # Admittedly, this is quite paranoid, since all the known shells bail
  265 # out after a failed `exec'.
  266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  267 exit 255
  268 fi
  269 
  270     if test x$as_have_required = xno; then :
  271   $as_echo "$0: This script requires a shell more modern than all"
  272   $as_echo "$0: the shells that I found on your system."
  273   if test x${ZSH_VERSION+set} = xset ; then
  274     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  275     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  276   else
  277     $as_echo "$0: Please tell bug-autoconf@gnu.org and
  278 $0: wglunz35_AT_pstoedit.net about your system, including
  279 $0: any error possibly output before this message. Then
  280 $0: install a modern shell, or manually run the script
  281 $0: under such a shell if you do have one."
  282   fi
  283   exit 1
  284 fi
  285 fi
  286 fi
  287 SHELL=${CONFIG_SHELL-/bin/sh}
  288 export SHELL
  289 # Unset more variables known to interfere with behavior of common tools.
  290 CLICOLOR_FORCE= GREP_OPTIONS=
  291 unset CLICOLOR_FORCE GREP_OPTIONS
  292 
  293 ## --------------------- ##
  294 ## M4sh Shell Functions. ##
  295 ## --------------------- ##
  296 # as_fn_unset VAR
  297 # ---------------
  298 # Portably unset VAR.
  299 as_fn_unset ()
  300 {
  301   { eval $1=; unset $1;}
  302 }
  303 as_unset=as_fn_unset
  304 
  305 # as_fn_set_status STATUS
  306 # -----------------------
  307 # Set $? to STATUS, without forking.
  308 as_fn_set_status ()
  309 {
  310   return $1
  311 } # as_fn_set_status
  312 
  313 # as_fn_exit STATUS
  314 # -----------------
  315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  316 as_fn_exit ()
  317 {
  318   set +e
  319   as_fn_set_status $1
  320   exit $1
  321 } # as_fn_exit
  322 
  323 # as_fn_mkdir_p
  324 # -------------
  325 # Create "$as_dir" as a directory, including parents if necessary.
  326 as_fn_mkdir_p ()
  327 {
  328 
  329   case $as_dir in #(
  330   -*) as_dir=./$as_dir;;
  331   esac
  332   test -d "$as_dir" || eval $as_mkdir_p || {
  333     as_dirs=
  334     while :; do
  335       case $as_dir in #(
  336       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  337       *) as_qdir=$as_dir;;
  338       esac
  339       as_dirs="'$as_qdir' $as_dirs"
  340       as_dir=`$as_dirname -- "$as_dir" ||
  341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  342      X"$as_dir" : 'X\(//\)[^/]' \| \
  343      X"$as_dir" : 'X\(//\)$' \| \
  344      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  345 $as_echo X"$as_dir" |
  346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  347         s//\1/
  348         q
  349       }
  350       /^X\(\/\/\)[^/].*/{
  351         s//\1/
  352         q
  353       }
  354       /^X\(\/\/\)$/{
  355         s//\1/
  356         q
  357       }
  358       /^X\(\/\).*/{
  359         s//\1/
  360         q
  361       }
  362       s/.*/./; q'`
  363       test -d "$as_dir" && break
  364     done
  365     test -z "$as_dirs" || eval "mkdir $as_dirs"
  366   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  367 
  368 
  369 } # as_fn_mkdir_p
  370 
  371 # as_fn_executable_p FILE
  372 # -----------------------
  373 # Test if FILE is an executable regular file.
  374 as_fn_executable_p ()
  375 {
  376   test -f "$1" && test -x "$1"
  377 } # as_fn_executable_p
  378 # as_fn_append VAR VALUE
  379 # ----------------------
  380 # Append the text in VALUE to the end of the definition contained in VAR. Take
  381 # advantage of any shell optimizations that allow amortized linear growth over
  382 # repeated appends, instead of the typical quadratic growth present in naive
  383 # implementations.
  384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  385   eval 'as_fn_append ()
  386   {
  387     eval $1+=\$2
  388   }'
  389 else
  390   as_fn_append ()
  391   {
  392     eval $1=\$$1\$2
  393   }
  394 fi # as_fn_append
  395 
  396 # as_fn_arith ARG...
  397 # ------------------
  398 # Perform arithmetic evaluation on the ARGs, and store the result in the
  399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
  400 # must be portable across $(()) and expr.
  401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  402   eval 'as_fn_arith ()
  403   {
  404     as_val=$(( $* ))
  405   }'
  406 else
  407   as_fn_arith ()
  408   {
  409     as_val=`expr "$@" || test $? -eq 1`
  410   }
  411 fi # as_fn_arith
  412 
  413 
  414 # as_fn_error STATUS ERROR [LINENO LOG_FD]
  415 # ----------------------------------------
  416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  418 # script with STATUS, using 1 if that was 0.
  419 as_fn_error ()
  420 {
  421   as_status=$1; test $as_status -eq 0 && as_status=1
  422   if test "$4"; then
  423     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  424     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  425   fi
  426   $as_echo "$as_me: error: $2" >&2
  427   as_fn_exit $as_status
  428 } # as_fn_error
  429 
  430 if expr a : '\(a\)' >/dev/null 2>&1 &&
  431    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  432   as_expr=expr
  433 else
  434   as_expr=false
  435 fi
  436 
  437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  438   as_basename=basename
  439 else
  440   as_basename=false
  441 fi
  442 
  443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  444   as_dirname=dirname
  445 else
  446   as_dirname=false
  447 fi
  448 
  449 as_me=`$as_basename -- "$0" ||
  450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  451      X"$0" : 'X\(//\)$' \| \
  452      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  453 $as_echo X/"$0" |
  454     sed '/^.*\/\([^/][^/]*\)\/*$/{
  455         s//\1/
  456         q
  457       }
  458       /^X\/\(\/\/\)$/{
  459         s//\1/
  460         q
  461       }
  462       /^X\/\(\/\).*/{
  463         s//\1/
  464         q
  465       }
  466       s/.*/./; q'`
  467 
  468 # Avoid depending upon Character Ranges.
  469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  472 as_cr_digits='0123456789'
  473 as_cr_alnum=$as_cr_Letters$as_cr_digits
  474 
  475 
  476   as_lineno_1=$LINENO as_lineno_1a=$LINENO
  477   as_lineno_2=$LINENO as_lineno_2a=$LINENO
  478   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  479   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  480   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  481   sed -n '
  482     p
  483     /[$]LINENO/=
  484   ' <$as_myself |
  485     sed '
  486       s/[$]LINENO.*/&-/
  487       t lineno
  488       b
  489       :lineno
  490       N
  491       :loop
  492       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  493       t loop
  494       s/-\n.*//
  495     ' >$as_me.lineno &&
  496   chmod +x "$as_me.lineno" ||
  497     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  498 
  499   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  500   # already done that, so ensure we don't try to do so again and fall
  501   # in an infinite loop.  This has already happened in practice.
  502   _as_can_reexec=no; export _as_can_reexec
  503   # Don't try to exec as it changes $[0], causing all sort of problems
  504   # (the dirname of $[0] is not the place where we might find the
  505   # original and so on.  Autoconf is especially sensitive to this).
  506   . "./$as_me.lineno"
  507   # Exit status is that of the last command.
  508   exit
  509 }
  510 
  511 ECHO_C= ECHO_N= ECHO_T=
  512 case `echo -n x` in #(((((
  513 -n*)
  514   case `echo 'xy\c'` in
  515   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  516   xy)  ECHO_C='\c';;
  517   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  518        ECHO_T=' ';;
  519   esac;;
  520 *)
  521   ECHO_N='-n';;
  522 esac
  523 
  524 rm -f conf$$ conf$$.exe conf$$.file
  525 if test -d conf$$.dir; then
  526   rm -f conf$$.dir/conf$$.file
  527 else
  528   rm -f conf$$.dir
  529   mkdir conf$$.dir 2>/dev/null
  530 fi
  531 if (echo >conf$$.file) 2>/dev/null; then
  532   if ln -s conf$$.file conf$$ 2>/dev/null; then
  533     as_ln_s='ln -s'
  534     # ... but there are two gotchas:
  535     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  536     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  537     # In both cases, we have to default to `cp -pR'.
  538     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  539       as_ln_s='cp -pR'
  540   elif ln conf$$.file conf$$ 2>/dev/null; then
  541     as_ln_s=ln
  542   else
  543     as_ln_s='cp -pR'
  544   fi
  545 else
  546   as_ln_s='cp -pR'
  547 fi
  548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  549 rmdir conf$$.dir 2>/dev/null
  550 
  551 if mkdir -p . 2>/dev/null; then
  552   as_mkdir_p='mkdir -p "$as_dir"'
  553 else
  554   test -d ./-p && rmdir ./-p
  555   as_mkdir_p=false
  556 fi
  557 
  558 as_test_x='test -x'
  559 as_executable_p=as_fn_executable_p
  560 
  561 # Sed expression to map a string onto a valid CPP name.
  562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  563 
  564 # Sed expression to map a string onto a valid variable name.
  565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  566 
  567 SHELL=${CONFIG_SHELL-/bin/sh}
  568 
  569 
  570 test -n "$DJDIR" || exec 7<&0 </dev/null
  571 exec 6>&1
  572 
  573 # Name of the host.
  574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  575 # so uname gets run too.
  576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  577 
  578 #
  579 # Initializations.
  580 #
  581 ac_default_prefix=/usr/local
  582 ac_clean_files=
  583 ac_config_libobj_dir=.
  584 LIBOBJS=
  585 cross_compiling=no
  586 subdirs=
  587 MFLAGS=
  588 MAKEFLAGS=
  589 
  590 # Identity of this package.
  591 PACKAGE_NAME='pstoedit'
  592 PACKAGE_TARNAME='pstoedit'
  593 PACKAGE_VERSION='3.78'
  594 PACKAGE_STRING='pstoedit 3.78'
  595 PACKAGE_BUGREPORT='wglunz35_AT_pstoedit.net'
  596 PACKAGE_URL='http://www.pstoedit.com'
  597 
  598 ac_unique_file="src/pstoedit.h"
  599 # Factoring default headers for most tests.
  600 ac_includes_default="\
  601 #include <stdio.h>
  602 #ifdef HAVE_SYS_TYPES_H
  603 # include <sys/types.h>
  604 #endif
  605 #ifdef HAVE_SYS_STAT_H
  606 # include <sys/stat.h>
  607 #endif
  608 #ifdef STDC_HEADERS
  609 # include <stdlib.h>
  610 # include <stddef.h>
  611 #else
  612 # ifdef HAVE_STDLIB_H
  613 #  include <stdlib.h>
  614 # endif
  615 #endif
  616 #ifdef HAVE_STRING_H
  617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  618 #  include <memory.h>
  619 # endif
  620 # include <string.h>
  621 #endif
  622 #ifdef HAVE_STRINGS_H
  623 # include <strings.h>
  624 #endif
  625 #ifdef HAVE_INTTYPES_H
  626 # include <inttypes.h>
  627 #endif
  628 #ifdef HAVE_STDINT_H
  629 # include <stdint.h>
  630 #endif
  631 #ifdef HAVE_UNISTD_H
  632 # include <unistd.h>
  633 #endif"
  634 
  635 ac_subst_vars='am__EXEEXT_FALSE
  636 am__EXEEXT_TRUE
  637 LTLIBOBJS
  638 LIBOBJS
  639 CXX_RUNTIME_LIB
  640 CXX_STD_LIB
  641 SPECIAL_CXXFLAGS
  642 LDLIBS
  643 LINK
  644 LIBEMF_LDFLAGS
  645 LIBEMF_CFLAGS
  646 HAVE_LIBEMF_FALSE
  647 HAVE_LIBEMF_TRUE
  648 USE_EMFBYSOURCE_FALSE
  649 USE_EMFBYSOURCE_TRUE
  650 HAVE_LIBMAGICK_FALSE
  651 HAVE_LIBMAGICK_TRUE
  652 LIBMAGICK_LDFLAGS
  653 MAGICK_CONFIG
  654 LIBMAGICK_LIBS
  655 LIBMAGICK_CFLAGS
  656 HAVE_LIBZIP_FALSE
  657 HAVE_LIBZIP_TRUE
  658 LIBZIP_CFLAGS
  659 LIBZIP_LDFLAGS
  660 HAVE_LIBMING_FALSE
  661 HAVE_LIBMING_TRUE
  662 LIBMING_CFLAGS
  663 LIBMING_LDFLAGS
  664 MKSTEMP_CFLAGS
  665 HAVE_LIBPLOTTER_FALSE
  666 HAVE_LIBPLOTTER_TRUE
  667 LIBPLOTTER_CFLAGS
  668 LIBPLOTTER_LDFLAGS
  669 HAVE_PLUGINSRC_FALSE
  670 HAVE_PLUGINSRC_TRUE
  671 RMAN
  672 GROFF
  673 DVIPS
  674 LATEX
  675 DOCS_FALSE
  676 DOCS_TRUE
  677 LATEX2MAN
  678 PDFLATEX
  679 LIBLD_LDFLAGS
  680 PKG_CONFIG_LIBDIR
  681 PKG_CONFIG_PATH
  682 PKG_CONFIG
  683 GS
  684 CXXCPP
  685 CPP
  686 LT_SYS_LIBRARY_PATH
  687 OTOOL64
  688 OTOOL
  689 LIPO
  690 NMEDIT
  691 DSYMUTIL
  692 MANIFEST_TOOL
  693 RANLIB
  694 LN_S
  695 NM
  696 ac_ct_DUMPBIN
  697 DUMPBIN
  698 LD
  699 FGREP
  700 EGREP
  701 GREP
  702 SED
  703 host_os
  704 host_vendor
  705 host_cpu
  706 host
  707 build_os
  708 build_vendor
  709 build_cpu
  710 build
  711 LIBTOOL
  712 OBJDUMP
  713 DLLTOOL
  714 AS
  715 ac_ct_AR
  716 AR
  717 YFLAGS
  718 YACC
  719 am__fastdepCXX_FALSE
  720 am__fastdepCXX_TRUE
  721 CXXDEPMODE
  722 ac_ct_CXX
  723 CXXFLAGS
  724 CXX
  725 am__fastdepCC_FALSE
  726 am__fastdepCC_TRUE
  727 CCDEPMODE
  728 am__nodep
  729 AMDEPBACKSLASH
  730 AMDEP_FALSE
  731 AMDEP_TRUE
  732 am__quote
  733 am__include
  734 DEPDIR
  735 OBJEXT
  736 EXEEXT
  737 ac_ct_CC
  738 CPPFLAGS
  739 LDFLAGS
  740 CFLAGS
  741 CC
  742 AM_BACKSLASH
  743 AM_DEFAULT_VERBOSITY
  744 AM_DEFAULT_V
  745 AM_V
  746 am__untar
  747 am__tar
  748 AMTAR
  749 am__leading_dot
  750 SET_MAKE
  751 AWK
  752 mkdir_p
  753 MKDIR_P
  754 INSTALL_STRIP_PROGRAM
  755 STRIP
  756 install_sh
  757 MAKEINFO
  758 AUTOHEADER
  759 AUTOMAKE
  760 AUTOCONF
  761 ACLOCAL
  762 VERSION
  763 PACKAGE
  764 CYGPATH_W
  765 am__isrc
  766 INSTALL_DATA
  767 INSTALL_SCRIPT
  768 INSTALL_PROGRAM
  769 target_alias
  770 host_alias
  771 build_alias
  772 LIBS
  773 ECHO_T
  774 ECHO_N
  775 ECHO_C
  776 DEFS
  777 mandir
  778 localedir
  779 libdir
  780 psdir
  781 pdfdir
  782 dvidir
  783 htmldir
  784 infodir
  785 docdir
  786 oldincludedir
  787 includedir
  788 runstatedir
  789 localstatedir
  790 sharedstatedir
  791 sysconfdir
  792 datadir
  793 datarootdir
  794 libexecdir
  795 sbindir
  796 bindir
  797 program_transform_name
  798 prefix
  799 exec_prefix
  800 PACKAGE_URL
  801 PACKAGE_BUGREPORT
  802 PACKAGE_STRING
  803 PACKAGE_VERSION
  804 PACKAGE_TARNAME
  805 PACKAGE_NAME
  806 PATH_SEPARATOR
  807 SHELL'
  808 ac_subst_files=''
  809 ac_user_opts='
  810 enable_option_checking
  811 enable_silent_rules
  812 enable_dependency_tracking
  813 enable_static
  814 enable_shared
  815 with_pic
  816 enable_fast_install
  817 with_aix_soname
  818 with_gnu_ld
  819 with_sysroot
  820 enable_libtool_lock
  821 enable_docs
  822 with_emf
  823 with_magick
  824 with_libplot
  825 with_swf
  826 with_pptx
  827 with_libzip_lib
  828 with_libzip_include
  829 with_libemf_src
  830 with_libemf_lib
  831 with_libemf_include
  832 enable_wrapper
  833 '
  834       ac_precious_vars='build_alias
  835 host_alias
  836 target_alias
  837 CC
  838 CFLAGS
  839 LDFLAGS
  840 LIBS
  841 CPPFLAGS
  842 CXX
  843 CXXFLAGS
  844 CCC
  845 YACC
  846 YFLAGS
  847 LT_SYS_LIBRARY_PATH
  848 CPP
  849 CXXCPP
  850 PKG_CONFIG
  851 PKG_CONFIG_PATH
  852 PKG_CONFIG_LIBDIR
  853 LIBMAGICK_CFLAGS
  854 LIBMAGICK_LIBS'
  855 
  856 
  857 # Initialize some variables set by options.
  858 ac_init_help=
  859 ac_init_version=false
  860 ac_unrecognized_opts=
  861 ac_unrecognized_sep=
  862 # The variables have the same names as the options, with
  863 # dashes changed to underlines.
  864 cache_file=/dev/null
  865 exec_prefix=NONE
  866 no_create=
  867 no_recursion=
  868 prefix=NONE
  869 program_prefix=NONE
  870 program_suffix=NONE
  871 program_transform_name=s,x,x,
  872 silent=
  873 site=
  874 srcdir=
  875 verbose=
  876 x_includes=NONE
  877 x_libraries=NONE
  878 
  879 # Installation directory options.
  880 # These are left unexpanded so users can "make install exec_prefix=/foo"
  881 # and all the variables that are supposed to be based on exec_prefix
  882 # by default will actually change.
  883 # Use braces instead of parens because sh, perl, etc. also accept them.
  884 # (The list follows the same order as the GNU Coding Standards.)
  885 bindir='${exec_prefix}/bin'
  886 sbindir='${exec_prefix}/sbin'
  887 libexecdir='${exec_prefix}/libexec'
  888 datarootdir='${prefix}/share'
  889 datadir='${datarootdir}'
  890 sysconfdir='${prefix}/etc'
  891 sharedstatedir='${prefix}/com'
  892 localstatedir='${prefix}/var'
  893 runstatedir='${localstatedir}/run'
  894 includedir='${prefix}/include'
  895 oldincludedir='/usr/include'
  896 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  897 infodir='${datarootdir}/info'
  898 htmldir='${docdir}'
  899 dvidir='${docdir}'
  900 pdfdir='${docdir}'
  901 psdir='${docdir}'
  902 libdir='${exec_prefix}/lib'
  903 localedir='${datarootdir}/locale'
  904 mandir='${datarootdir}/man'
  905 
  906 ac_prev=
  907 ac_dashdash=
  908 for ac_option
  909 do
  910   # If the previous option needs an argument, assign it.
  911   if test -n "$ac_prev"; then
  912     eval $ac_prev=\$ac_option
  913     ac_prev=
  914     continue
  915   fi
  916 
  917   case $ac_option in
  918   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  919   *=)   ac_optarg= ;;
  920   *)    ac_optarg=yes ;;
  921   esac
  922 
  923   # Accept the important Cygnus configure options, so we can diagnose typos.
  924 
  925   case $ac_dashdash$ac_option in
  926   --)
  927     ac_dashdash=yes ;;
  928 
  929   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  930     ac_prev=bindir ;;
  931   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  932     bindir=$ac_optarg ;;
  933 
  934   -build | --build | --buil | --bui | --bu)
  935     ac_prev=build_alias ;;
  936   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  937     build_alias=$ac_optarg ;;
  938 
  939   -cache-file | --cache-file | --cache-fil | --cache-fi \
  940   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  941     ac_prev=cache_file ;;
  942   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  943   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  944     cache_file=$ac_optarg ;;
  945 
  946   --config-cache | -C)
  947     cache_file=config.cache ;;
  948 
  949   -datadir | --datadir | --datadi | --datad)
  950     ac_prev=datadir ;;
  951   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  952     datadir=$ac_optarg ;;
  953 
  954   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  955   | --dataroo | --dataro | --datar)
  956     ac_prev=datarootdir ;;
  957   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  958   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  959     datarootdir=$ac_optarg ;;
  960 
  961   -disable-* | --disable-*)
  962     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  963     # Reject names that are not valid shell variable names.
  964     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  965       as_fn_error $? "invalid feature name: $ac_useropt"
  966     ac_useropt_orig=$ac_useropt
  967     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  968     case $ac_user_opts in
  969       *"
  970 "enable_$ac_useropt"
  971 "*) ;;
  972       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  973      ac_unrecognized_sep=', ';;
  974     esac
  975     eval enable_$ac_useropt=no ;;
  976 
  977   -docdir | --docdir | --docdi | --doc | --do)
  978     ac_prev=docdir ;;
  979   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  980     docdir=$ac_optarg ;;
  981 
  982   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  983     ac_prev=dvidir ;;
  984   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  985     dvidir=$ac_optarg ;;
  986 
  987   -enable-* | --enable-*)
  988     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  989     # Reject names that are not valid shell variable names.
  990     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  991       as_fn_error $? "invalid feature name: $ac_useropt"
  992     ac_useropt_orig=$ac_useropt
  993     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  994     case $ac_user_opts in
  995       *"
  996 "enable_$ac_useropt"
  997 "*) ;;
  998       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  999      ac_unrecognized_sep=', ';;
 1000     esac
 1001     eval enable_$ac_useropt=\$ac_optarg ;;
 1002 
 1003   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 1004   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 1005   | --exec | --exe | --ex)
 1006     ac_prev=exec_prefix ;;
 1007   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 1008   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 1009   | --exec=* | --exe=* | --ex=*)
 1010     exec_prefix=$ac_optarg ;;
 1011 
 1012   -gas | --gas | --ga | --g)
 1013     # Obsolete; use --with-gas.
 1014     with_gas=yes ;;
 1015 
 1016   -help | --help | --hel | --he | -h)
 1017     ac_init_help=long ;;
 1018   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 1019     ac_init_help=recursive ;;
 1020   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 1021     ac_init_help=short ;;
 1022 
 1023   -host | --host | --hos | --ho)
 1024     ac_prev=host_alias ;;
 1025   -host=* | --host=* | --hos=* | --ho=*)
 1026     host_alias=$ac_optarg ;;
 1027 
 1028   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 1029     ac_prev=htmldir ;;
 1030   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 1031   | --ht=*)
 1032     htmldir=$ac_optarg ;;
 1033 
 1034   -includedir | --includedir | --includedi | --included | --include \
 1035   | --includ | --inclu | --incl | --inc)
 1036     ac_prev=includedir ;;
 1037   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 1038   | --includ=* | --inclu=* | --incl=* | --inc=*)
 1039     includedir=$ac_optarg ;;
 1040 
 1041   -infodir | --infodir | --infodi | --infod | --info | --inf)
 1042     ac_prev=infodir ;;
 1043   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 1044     infodir=$ac_optarg ;;
 1045 
 1046   -libdir | --libdir | --libdi | --libd)
 1047     ac_prev=libdir ;;
 1048   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 1049     libdir=$ac_optarg ;;
 1050 
 1051   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 1052   | --libexe | --libex | --libe)
 1053     ac_prev=libexecdir ;;
 1054   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 1055   | --libexe=* | --libex=* | --libe=*)
 1056     libexecdir=$ac_optarg ;;
 1057 
 1058   -localedir | --localedir | --localedi | --localed | --locale)
 1059     ac_prev=localedir ;;
 1060   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 1061     localedir=$ac_optarg ;;
 1062 
 1063   -localstatedir | --localstatedir | --localstatedi | --localstated \
 1064   | --localstate | --localstat | --localsta | --localst | --locals)
 1065     ac_prev=localstatedir ;;
 1066   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 1067   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 1068     localstatedir=$ac_optarg ;;
 1069 
 1070   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 1071     ac_prev=mandir ;;
 1072   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 1073     mandir=$ac_optarg ;;
 1074 
 1075   -nfp | --nfp | --nf)
 1076     # Obsolete; use --without-fp.
 1077     with_fp=no ;;
 1078 
 1079   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 1080   | --no-cr | --no-c | -n)
 1081     no_create=yes ;;
 1082 
 1083   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 1084   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 1085     no_recursion=yes ;;
 1086 
 1087   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 1088   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 1089   | --oldin | --oldi | --old | --ol | --o)
 1090     ac_prev=oldincludedir ;;
 1091   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 1092   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 1093   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 1094     oldincludedir=$ac_optarg ;;
 1095 
 1096   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 1097     ac_prev=prefix ;;
 1098   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 1099     prefix=$ac_optarg ;;
 1100 
 1101   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 1102   | --program-pre | --program-pr | --program-p)
 1103     ac_prev=program_prefix ;;
 1104   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 1105   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 1106     program_prefix=$ac_optarg ;;
 1107 
 1108   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 1109   | --program-suf | --program-su | --program-s)
 1110     ac_prev=program_suffix ;;
 1111   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 1112   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 1113     program_suffix=$ac_optarg ;;
 1114 
 1115   -program-transform-name | --program-transform-name \
 1116   | --program-transform-nam | --program-transform-na \
 1117   | --program-transform-n | --program-transform- \
 1118   | --program-transform | --program-transfor \
 1119   | --program-transfo | --program-transf \
 1120   | --program-trans | --program-tran \
 1121   | --progr-tra | --program-tr | --program-t)
 1122     ac_prev=program_transform_name ;;
 1123   -program-transform-name=* | --program-transform-name=* \
 1124   | --program-transform-nam=* | --program-transform-na=* \
 1125   | --program-transform-n=* | --program-transform-=* \
 1126   | --program-transform=* | --program-transfor=* \
 1127   | --program-transfo=* | --program-transf=* \
 1128   | --program-trans=* | --program-tran=* \
 1129   | --progr-tra=* | --program-tr=* | --program-t=*)
 1130     program_transform_name=$ac_optarg ;;
 1131 
 1132   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 1133     ac_prev=pdfdir ;;
 1134   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 1135     pdfdir=$ac_optarg ;;
 1136 
 1137   -psdir | --psdir | --psdi | --psd | --ps)
 1138     ac_prev=psdir ;;
 1139   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 1140     psdir=$ac_optarg ;;
 1141 
 1142   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1143   | -silent | --silent | --silen | --sile | --sil)
 1144     silent=yes ;;
 1145 
 1146   -runstatedir | --runstatedir | --runstatedi | --runstated \
 1147   | --runstate | --runstat | --runsta | --runst | --runs \
 1148   | --run | --ru | --r)
 1149     ac_prev=runstatedir ;;
 1150   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
 1151   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
 1152   | --run=* | --ru=* | --r=*)
 1153     runstatedir=$ac_optarg ;;
 1154 
 1155   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 1156     ac_prev=sbindir ;;
 1157   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 1158   | --sbi=* | --sb=*)
 1159     sbindir=$ac_optarg ;;
 1160 
 1161   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 1162   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 1163   | --sharedst | --shareds | --shared | --share | --shar \
 1164   | --sha | --sh)
 1165     ac_prev=sharedstatedir ;;
 1166   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 1167   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 1168   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 1169   | --sha=* | --sh=*)
 1170     sharedstatedir=$ac_optarg ;;
 1171 
 1172   -site | --site | --sit)
 1173     ac_prev=site ;;
 1174   -site=* | --site=* | --sit=*)
 1175     site=$ac_optarg ;;
 1176 
 1177   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 1178     ac_prev=srcdir ;;
 1179   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 1180     srcdir=$ac_optarg ;;
 1181 
 1182   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 1183   | --syscon | --sysco | --sysc | --sys | --sy)
 1184     ac_prev=sysconfdir ;;
 1185   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 1186   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 1187     sysconfdir=$ac_optarg ;;
 1188 
 1189   -target | --target | --targe | --targ | --tar | --ta | --t)
 1190     ac_prev=target_alias ;;
 1191   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1192     target_alias=$ac_optarg ;;
 1193 
 1194   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1195     verbose=yes ;;
 1196 
 1197   -version | --version | --versio | --versi | --vers | -V)
 1198     ac_init_version=: ;;
 1199 
 1200   -with-* | --with-*)
 1201     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 1202     # Reject names that are not valid shell variable names.
 1203     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1204       as_fn_error $? "invalid package name: $ac_useropt"
 1205     ac_useropt_orig=$ac_useropt
 1206     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1207     case $ac_user_opts in
 1208       *"
 1209 "with_$ac_useropt"
 1210 "*) ;;
 1211       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1212      ac_unrecognized_sep=', ';;
 1213     esac
 1214     eval with_$ac_useropt=\$ac_optarg ;;
 1215 
 1216   -without-* | --without-*)
 1217     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1218     # Reject names that are not valid shell variable names.
 1219     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1220       as_fn_error $? "invalid package name: $ac_useropt"
 1221     ac_useropt_orig=$ac_useropt
 1222     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1223     case $ac_user_opts in
 1224       *"
 1225 "with_$ac_useropt"
 1226 "*) ;;
 1227       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1228      ac_unrecognized_sep=', ';;
 1229     esac
 1230     eval with_$ac_useropt=no ;;
 1231 
 1232   --x)
 1233     # Obsolete; use --with-x.
 1234     with_x=yes ;;
 1235 
 1236   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1237   | --x-incl | --x-inc | --x-in | --x-i)
 1238     ac_prev=x_includes ;;
 1239   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1240   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1241     x_includes=$ac_optarg ;;
 1242 
 1243   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1244   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1245     ac_prev=x_libraries ;;
 1246   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1247   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1248     x_libraries=$ac_optarg ;;
 1249 
 1250   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 1251 Try \`$0 --help' for more information"
 1252     ;;
 1253 
 1254   *=*)
 1255     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1256     # Reject names that are not valid shell variable names.
 1257     case $ac_envvar in #(
 1258       '' | [0-9]* | *[!_$as_cr_alnum]* )
 1259       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 1260     esac
 1261     eval $ac_envvar=\$ac_optarg
 1262     export $ac_envvar ;;
 1263 
 1264   *)
 1265     # FIXME: should be removed in autoconf 3.0.
 1266     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1267     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1268       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1269     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 1270     ;;
 1271 
 1272   esac
 1273 done
 1274 
 1275 if test -n "$ac_prev"; then
 1276   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1277   as_fn_error $? "missing argument to $ac_option"
 1278 fi
 1279 
 1280 if test -n "$ac_unrecognized_opts"; then
 1281   case $enable_option_checking in
 1282     no) ;;
 1283     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 1284     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1285   esac
 1286 fi
 1287 
 1288 # Check all directory arguments for consistency.
 1289 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1290         datadir sysconfdir sharedstatedir localstatedir includedir \
 1291         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1292         libdir localedir mandir runstatedir
 1293 do
 1294   eval ac_val=\$$ac_var
 1295   # Remove trailing slashes.
 1296   case $ac_val in
 1297     */ )
 1298       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1299       eval $ac_var=\$ac_val;;
 1300   esac
 1301   # Be sure to have absolute directory names.
 1302   case $ac_val in
 1303     [\\/$]* | ?:[\\/]* )  continue;;
 1304     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1305   esac
 1306   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 1307 done
 1308 
 1309 # There might be people who depend on the old broken behavior: `$host'
 1310 # used to hold the argument of --host etc.
 1311 # FIXME: To remove some day.
 1312 build=$build_alias
 1313 host=$host_alias
 1314 target=$target_alias
 1315 
 1316 # FIXME: To remove some day.
 1317 if test "x$host_alias" != x; then
 1318   if test "x$build_alias" = x; then
 1319     cross_compiling=maybe
 1320   elif test "x$build_alias" != "x$host_alias"; then
 1321     cross_compiling=yes
 1322   fi
 1323 fi
 1324 
 1325 ac_tool_prefix=
 1326 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1327 
 1328 test "$silent" = yes && exec 6>/dev/null
 1329 
 1330 
 1331 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1332 ac_ls_di=`ls -di .` &&
 1333 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1334   as_fn_error $? "working directory cannot be determined"
 1335 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1336   as_fn_error $? "pwd does not report name of working directory"
 1337 
 1338 
 1339 # Find the source files, if location was not specified.
 1340 if test -z "$srcdir"; then
 1341   ac_srcdir_defaulted=yes
 1342   # Try the directory containing this script, then the parent directory.
 1343   ac_confdir=`$as_dirname -- "$as_myself" ||
 1344 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1345      X"$as_myself" : 'X\(//\)[^/]' \| \
 1346      X"$as_myself" : 'X\(//\)$' \| \
 1347      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1348 $as_echo X"$as_myself" |
 1349     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1350         s//\1/
 1351         q
 1352       }
 1353       /^X\(\/\/\)[^/].*/{
 1354         s//\1/
 1355         q
 1356       }
 1357       /^X\(\/\/\)$/{
 1358         s//\1/
 1359         q
 1360       }
 1361       /^X\(\/\).*/{
 1362         s//\1/
 1363         q
 1364       }
 1365       s/.*/./; q'`
 1366   srcdir=$ac_confdir
 1367   if test ! -r "$srcdir/$ac_unique_file"; then
 1368     srcdir=..
 1369   fi
 1370 else
 1371   ac_srcdir_defaulted=no
 1372 fi
 1373 if test ! -r "$srcdir/$ac_unique_file"; then
 1374   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1375   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 1376 fi
 1377 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1378 ac_abs_confdir=`(
 1379     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 1380     pwd)`
 1381 # When building in place, set srcdir=.
 1382 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1383   srcdir=.
 1384 fi
 1385 # Remove unnecessary trailing slashes from srcdir.
 1386 # Double slashes in file names in object file debugging info
 1387 # mess up M-x gdb in Emacs.
 1388 case $srcdir in
 1389 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1390 esac
 1391 for ac_var in $ac_precious_vars; do
 1392   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1393   eval ac_env_${ac_var}_value=\$${ac_var}
 1394   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1395   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1396 done
 1397 
 1398 #
 1399 # Report the --help message.
 1400 #
 1401 if test "$ac_init_help" = "long"; then
 1402   # Omit some internal or obsolete options to make the list less imposing.
 1403   # This message is too long to be a string in the A/UX 3.1 sh.
 1404   cat <<_ACEOF
 1405 \`configure' configures pstoedit 3.78 to adapt to many kinds of systems.
 1406 
 1407 Usage: $0 [OPTION]... [VAR=VALUE]...
 1408 
 1409 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1410 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1411 
 1412 Defaults for the options are specified in brackets.
 1413 
 1414 Configuration:
 1415   -h, --help              display this help and exit
 1416       --help=short        display options specific to this package
 1417       --help=recursive    display the short help of all the included packages
 1418   -V, --version           display version information and exit
 1419   -q, --quiet, --silent   do not print \`checking ...' messages
 1420       --cache-file=FILE   cache test results in FILE [disabled]
 1421   -C, --config-cache      alias for \`--cache-file=config.cache'
 1422   -n, --no-create         do not create output files
 1423       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1424 
 1425 Installation directories:
 1426   --prefix=PREFIX         install architecture-independent files in PREFIX
 1427                           [$ac_default_prefix]
 1428   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1429                           [PREFIX]
 1430 
 1431 By default, \`make install' will install all the files in
 1432 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1433 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1434 for instance \`--prefix=\$HOME'.
 1435 
 1436 For better control, use the options below.
 1437 
 1438 Fine tuning of the installation directories:
 1439   --bindir=DIR            user executables [EPREFIX/bin]
 1440   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1441   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1442   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1443   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1444   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1445   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
 1446   --libdir=DIR            object code libraries [EPREFIX/lib]
 1447   --includedir=DIR        C header files [PREFIX/include]
 1448   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1449   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1450   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1451   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1452   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1453   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1454   --docdir=DIR            documentation root [DATAROOTDIR/doc/pstoedit]
 1455   --htmldir=DIR           html documentation [DOCDIR]
 1456   --dvidir=DIR            dvi documentation [DOCDIR]
 1457   --pdfdir=DIR            pdf documentation [DOCDIR]
 1458   --psdir=DIR             ps documentation [DOCDIR]
 1459 _ACEOF
 1460 
 1461   cat <<\_ACEOF
 1462 
 1463 Program names:
 1464   --program-prefix=PREFIX            prepend PREFIX to installed program names
 1465   --program-suffix=SUFFIX            append SUFFIX to installed program names
 1466   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 1467 
 1468 System types:
 1469   --build=BUILD     configure for building on BUILD [guessed]
 1470   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 1471 _ACEOF
 1472 fi
 1473 
 1474 if test -n "$ac_init_help"; then
 1475   case $ac_init_help in
 1476      short | recursive ) echo "Configuration of pstoedit 3.78:";;
 1477    esac
 1478   cat <<\_ACEOF
 1479 
 1480 Optional Features:
 1481   --disable-option-checking  ignore unrecognized --enable/--with options
 1482   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1483   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1484   --enable-silent-rules   less verbose build output (undo: "make V=1")
 1485   --disable-silent-rules  verbose build output (undo: "make V=0")
 1486   --enable-dependency-tracking
 1487                           do not reject slow dependency extractors
 1488   --disable-dependency-tracking
 1489                           speeds up one-time build
 1490   --enable-static[=PKGS]  build static libraries [default=no]
 1491   --enable-shared[=PKGS]  build shared libraries [default=yes]
 1492   --enable-fast-install[=PKGS]
 1493                           optimize for fast installation [default=yes]
 1494   --disable-libtool-lock  avoid locking (might break parallel builds)
 1495   --enable-docs           rebuild LaTeX-format documentation (default=yes iff
 1496                           pdflatex and latex2man are found)
 1497   --enable-wrapper=PROGRAM
 1498                           Wrap (i.e. prefix) compiler invocations with PROGRAM
 1499                           (e.g. \"insure\" or \"purify\")
 1500 
 1501 Optional Packages:
 1502   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 1503   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 1504   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
 1505                           both]
 1506   --with-aix-soname=aix|svr4|both
 1507                           shared library versioning (aka "SONAME") variant to
 1508                           provide on AIX, [default=aix].
 1509   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
 1510   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
 1511                           compiler's sysroot if not specified).
 1512   --with-emf              enable/disable emf interface (default: enabled - use
 1513                           --without-emf to disable)
 1514   --with-magick           enable/disable magick++ interface (default: enabled
 1515                           - use --without-magick to disable)
 1516   --with-libplot          enable/disable libplot interface (default: enabled -
 1517                           use --without-libplot to disable)
 1518   --with-swf              enable/disable swf interface (default: enabled - use
 1519                           --without-swf to disable)
 1520   --with-pptx             enable/disable pptx interface (default: enabled -
 1521                           use --without-pptX to disable)
 1522   --with-libzip-lib=DIR   look for libzip library in dir (e.g. /usr/local/lib)
 1523   --with-libzip-include=DIR
 1524                           look for libzip header in dir (e.g.
 1525                           /usr/local/include/libzip)
 1526   --with-libemf-src=DIR   look for libEMF src in dir (e.g. /usr/local/lib)
 1527   --with-libemf-lib=DIR   look for libEMF library in dir (e.g. /usr/local/lib)
 1528   --with-libemf-include=DIR
 1529                           look for libEMF header in dir (e.g.
 1530                           /usr/local/include/libEMF)
 1531 
 1532 Some influential environment variables:
 1533   CC          C compiler command
 1534   CFLAGS      C compiler flags
 1535   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1536               nonstandard directory <lib dir>
 1537   LIBS        libraries to pass to the linker, e.g. -l<library>
 1538   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 1539               you have headers in a nonstandard directory <include dir>
 1540   CXX         C++ compiler command
 1541   CXXFLAGS    C++ compiler flags
 1542   YACC        The `Yet Another Compiler Compiler' implementation to use.
 1543               Defaults to the first program found out of: `bison -y', `byacc',
 1544               `yacc'.
 1545   YFLAGS      The list of arguments that will be passed by default to $YACC.
 1546               This script will default YFLAGS to the empty string to avoid a
 1547               default value of `-d' given by some make applications.
 1548   LT_SYS_LIBRARY_PATH
 1549               User-defined run-time library search path.
 1550   CPP         C preprocessor
 1551   CXXCPP      C++ preprocessor
 1552   PKG_CONFIG  path to pkg-config utility
 1553   PKG_CONFIG_PATH
 1554               directories to add to pkg-config's search path
 1555   PKG_CONFIG_LIBDIR
 1556               path overriding pkg-config's built-in search path
 1557   LIBMAGICK_CFLAGS
 1558               C compiler flags for LIBMAGICK, overriding pkg-config
 1559   LIBMAGICK_LIBS
 1560               linker flags for LIBMAGICK, overriding pkg-config
 1561 
 1562 Use these variables to override the choices made by `configure' or to help
 1563 it to find libraries and programs with nonstandard names/locations.
 1564 
 1565 Report bugs to <wglunz35_AT_pstoedit.net>.
 1566 pstoedit home page: <http://www.pstoedit.com>.
 1567 _ACEOF
 1568 ac_status=$?
 1569 fi
 1570 
 1571 if test "$ac_init_help" = "recursive"; then
 1572   # If there are subdirs, report their specific --help.
 1573   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1574     test -d "$ac_dir" ||
 1575       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1576       continue
 1577     ac_builddir=.
 1578 
 1579 case "$ac_dir" in
 1580 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1581 *)
 1582   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1583   # A ".." for each directory in $ac_dir_suffix.
 1584   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1585   case $ac_top_builddir_sub in
 1586   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1587   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1588   esac ;;
 1589 esac
 1590 ac_abs_top_builddir=$ac_pwd
 1591 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1592 # for backward compatibility:
 1593 ac_top_builddir=$ac_top_build_prefix
 1594 
 1595 case $srcdir in
 1596   .)  # We are building in place.
 1597     ac_srcdir=.
 1598     ac_top_srcdir=$ac_top_builddir_sub
 1599     ac_abs_top_srcdir=$ac_pwd ;;
 1600   [\\/]* | ?:[\\/]* )  # Absolute name.
 1601     ac_srcdir=$srcdir$ac_dir_suffix;
 1602     ac_top_srcdir=$srcdir
 1603     ac_abs_top_srcdir=$srcdir ;;
 1604   *) # Relative name.
 1605     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1606     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1607     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1608 esac
 1609 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1610 
 1611     cd "$ac_dir" || { ac_status=$?; continue; }
 1612     # Check for guested configure.
 1613     if test -f "$ac_srcdir/configure.gnu"; then
 1614       echo &&
 1615       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1616     elif test -f "$ac_srcdir/configure"; then
 1617       echo &&
 1618       $SHELL "$ac_srcdir/configure" --help=recursive
 1619     else
 1620       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1621     fi || ac_status=$?
 1622     cd "$ac_pwd" || { ac_status=$?; break; }
 1623   done
 1624 fi
 1625 
 1626 test -n "$ac_init_help" && exit $ac_status
 1627 if $ac_init_version; then
 1628   cat <<\_ACEOF
 1629 pstoedit configure 3.78
 1630 generated by GNU Autoconf 2.69
 1631 
 1632 Copyright (C) 2012 Free Software Foundation, Inc.
 1633 This configure script is free software; the Free Software Foundation
 1634 gives unlimited permission to copy, distribute and modify it.
 1635 _ACEOF
 1636   exit
 1637 fi
 1638 
 1639 ## ------------------------ ##
 1640 ## Autoconf initialization. ##
 1641 ## ------------------------ ##
 1642 
 1643 # ac_fn_c_try_compile LINENO
 1644 # --------------------------
 1645 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1646 ac_fn_c_try_compile ()
 1647 {
 1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1649   rm -f conftest.$ac_objext
 1650   if { { ac_try="$ac_compile"
 1651 case "(($ac_try" in
 1652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1653   *) ac_try_echo=$ac_try;;
 1654 esac
 1655 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1656 $as_echo "$ac_try_echo"; } >&5
 1657   (eval "$ac_compile") 2>conftest.err
 1658   ac_status=$?
 1659   if test -s conftest.err; then
 1660     grep -v '^ *+' conftest.err >conftest.er1
 1661     cat conftest.er1 >&5
 1662     mv -f conftest.er1 conftest.err
 1663   fi
 1664   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1665   test $ac_status = 0; } && {
 1666      test -z "$ac_c_werror_flag" ||
 1667      test ! -s conftest.err
 1668        } && test -s conftest.$ac_objext; then :
 1669   ac_retval=0
 1670 else
 1671   $as_echo "$as_me: failed program was:" >&5
 1672 sed 's/^/| /' conftest.$ac_ext >&5
 1673 
 1674     ac_retval=1
 1675 fi
 1676   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1677   as_fn_set_status $ac_retval
 1678 
 1679 } # ac_fn_c_try_compile
 1680 
 1681 # ac_fn_cxx_try_compile LINENO
 1682 # ----------------------------
 1683 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1684 ac_fn_cxx_try_compile ()
 1685 {
 1686   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1687   rm -f conftest.$ac_objext
 1688   if { { ac_try="$ac_compile"
 1689 case "(($ac_try" in
 1690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1691   *) ac_try_echo=$ac_try;;
 1692 esac
 1693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1694 $as_echo "$ac_try_echo"; } >&5
 1695   (eval "$ac_compile") 2>conftest.err
 1696   ac_status=$?
 1697   if test -s conftest.err; then
 1698     grep -v '^ *+' conftest.err >conftest.er1
 1699     cat conftest.er1 >&5
 1700     mv -f conftest.er1 conftest.err
 1701   fi
 1702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1703   test $ac_status = 0; } && {
 1704      test -z "$ac_cxx_werror_flag" ||
 1705      test ! -s conftest.err
 1706        } && test -s conftest.$ac_objext; then :
 1707   ac_retval=0
 1708 else
 1709   $as_echo "$as_me: failed program was:" >&5
 1710 sed 's/^/| /' conftest.$ac_ext >&5
 1711 
 1712     ac_retval=1
 1713 fi
 1714   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1715   as_fn_set_status $ac_retval
 1716 
 1717 } # ac_fn_cxx_try_compile
 1718 
 1719 # ac_fn_c_try_link LINENO
 1720 # -----------------------
 1721 # Try to link conftest.$ac_ext, and return whether this succeeded.
 1722 ac_fn_c_try_link ()
 1723 {
 1724   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1725   rm -f conftest.$ac_objext conftest$ac_exeext
 1726   if { { ac_try="$ac_link"
 1727 case "(($ac_try" in
 1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1729   *) ac_try_echo=$ac_try;;
 1730 esac
 1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1732 $as_echo "$ac_try_echo"; } >&5
 1733   (eval "$ac_link") 2>conftest.err
 1734   ac_status=$?
 1735   if test -s conftest.err; then
 1736     grep -v '^ *+' conftest.err >conftest.er1
 1737     cat conftest.er1 >&5
 1738     mv -f conftest.er1 conftest.err
 1739   fi
 1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1741   test $ac_status = 0; } && {
 1742      test -z "$ac_c_werror_flag" ||
 1743      test ! -s conftest.err
 1744        } && test -s conftest$ac_exeext && {
 1745      test "$cross_compiling" = yes ||
 1746      test -x conftest$ac_exeext
 1747        }; then :
 1748   ac_retval=0
 1749 else
 1750   $as_echo "$as_me: failed program was:" >&5
 1751 sed 's/^/| /' conftest.$ac_ext >&5
 1752 
 1753     ac_retval=1
 1754 fi
 1755   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 1756   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 1757   # interfere with the next link command; also delete a directory that is
 1758   # left behind by Apple's compiler.  We do this before executing the actions.
 1759   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1760   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1761   as_fn_set_status $ac_retval
 1762 
 1763 } # ac_fn_c_try_link
 1764 
 1765 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 1766 # -------------------------------------------------------
 1767 # Tests whether HEADER exists and can be compiled using the include files in
 1768 # INCLUDES, setting the cache variable VAR accordingly.
 1769 ac_fn_c_check_header_compile ()
 1770 {
 1771   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1773 $as_echo_n "checking for $2... " >&6; }
 1774 if eval \${$3+:} false; then :
 1775   $as_echo_n "(cached) " >&6
 1776 else
 1777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1778 /* end confdefs.h.  */
 1779 $4
 1780 #include <$2>
 1781 _ACEOF
 1782 if ac_fn_c_try_compile "$LINENO"; then :
 1783   eval "$3=yes"
 1784 else
 1785   eval "$3=no"
 1786 fi
 1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1788 fi
 1789 eval ac_res=\$$3
 1790            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1791 $as_echo "$ac_res" >&6; }
 1792   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1793 
 1794 } # ac_fn_c_check_header_compile
 1795 
 1796 # ac_fn_c_try_cpp LINENO
 1797 # ----------------------
 1798 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 1799 ac_fn_c_try_cpp ()
 1800 {
 1801   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1802   if { { ac_try="$ac_cpp conftest.$ac_ext"
 1803 case "(($ac_try" in
 1804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1805   *) ac_try_echo=$ac_try;;
 1806 esac
 1807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1808 $as_echo "$ac_try_echo"; } >&5
 1809   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 1810   ac_status=$?
 1811   if test -s conftest.err; then
 1812     grep -v '^ *+' conftest.err >conftest.er1
 1813     cat conftest.er1 >&5
 1814     mv -f conftest.er1 conftest.err
 1815   fi
 1816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1817   test $ac_status = 0; } > conftest.i && {
 1818      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 1819      test ! -s conftest.err
 1820        }; then :
 1821   ac_retval=0
 1822 else
 1823   $as_echo "$as_me: failed program was:" >&5
 1824 sed 's/^/| /' conftest.$ac_ext >&5
 1825 
 1826     ac_retval=1
 1827 fi
 1828   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1829   as_fn_set_status $ac_retval
 1830 
 1831 } # ac_fn_c_try_cpp
 1832 
 1833 # ac_fn_c_try_run LINENO
 1834 # ----------------------
 1835 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 1836 # that executables *can* be run.
 1837 ac_fn_c_try_run ()
 1838 {
 1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1840   if { { ac_try="$ac_link"
 1841 case "(($ac_try" in
 1842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1843   *) ac_try_echo=$ac_try;;
 1844 esac
 1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1846 $as_echo "$ac_try_echo"; } >&5
 1847   (eval "$ac_link") 2>&5
 1848   ac_status=$?
 1849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1850   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 1851   { { case "(($ac_try" in
 1852   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1853   *) ac_try_echo=$ac_try;;
 1854 esac
 1855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1856 $as_echo "$ac_try_echo"; } >&5
 1857   (eval "$ac_try") 2>&5
 1858   ac_status=$?
 1859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1860   test $ac_status = 0; }; }; then :
 1861   ac_retval=0
 1862 else
 1863   $as_echo "$as_me: program exited with status $ac_status" >&5
 1864        $as_echo "$as_me: failed program was:" >&5
 1865 sed 's/^/| /' conftest.$ac_ext >&5
 1866 
 1867        ac_retval=$ac_status
 1868 fi
 1869   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1870   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1871   as_fn_set_status $ac_retval
 1872 
 1873 } # ac_fn_c_try_run
 1874 
 1875 # ac_fn_c_check_func LINENO FUNC VAR
 1876 # ----------------------------------
 1877 # Tests whether FUNC exists, setting the cache variable VAR accordingly
 1878 ac_fn_c_check_func ()
 1879 {
 1880   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1882 $as_echo_n "checking for $2... " >&6; }
 1883 if eval \${$3+:} false; then :
 1884   $as_echo_n "(cached) " >&6
 1885 else
 1886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1887 /* end confdefs.h.  */
 1888 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
 1889    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 1890 #define $2 innocuous_$2
 1891 
 1892 /* System header to define __stub macros and hopefully few prototypes,
 1893     which can conflict with char $2 (); below.
 1894     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 1895     <limits.h> exists even on freestanding compilers.  */
 1896 
 1897 #ifdef __STDC__
 1898 # include <limits.h>
 1899 #else
 1900 # include <assert.h>
 1901 #endif
 1902 
 1903 #undef $2
 1904 
 1905 /* Override any GCC internal prototype to avoid an error.
 1906    Use char because int might match the return type of a GCC
 1907    builtin and then its argument prototype would still apply.  */
 1908 #ifdef __cplusplus
 1909 extern "C"
 1910 #endif
 1911 char $2 ();
 1912 /* The GNU C library defines this for functions which it implements
 1913     to always fail with ENOSYS.  Some functions are actually named
 1914     something starting with __ and the normal name is an alias.  */
 1915 #if defined __stub_$2 || defined __stub___$2
 1916 choke me
 1917 #endif
 1918 
 1919 int
 1920 main ()
 1921 {
 1922 return $2 ();
 1923   ;
 1924   return 0;
 1925 }
 1926 _ACEOF
 1927 if ac_fn_c_try_link "$LINENO"; then :
 1928   eval "$3=yes"
 1929 else
 1930   eval "$3=no"
 1931 fi
 1932 rm -f core conftest.err conftest.$ac_objext \
 1933     conftest$ac_exeext conftest.$ac_ext
 1934 fi
 1935 eval ac_res=\$$3
 1936            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1937 $as_echo "$ac_res" >&6; }
 1938   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1939 
 1940 } # ac_fn_c_check_func
 1941 
 1942 # ac_fn_cxx_try_cpp LINENO
 1943 # ------------------------
 1944 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 1945 ac_fn_cxx_try_cpp ()
 1946 {
 1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1948   if { { ac_try="$ac_cpp conftest.$ac_ext"
 1949 case "(($ac_try" in
 1950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1951   *) ac_try_echo=$ac_try;;
 1952 esac
 1953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1954 $as_echo "$ac_try_echo"; } >&5
 1955   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 1956   ac_status=$?
 1957   if test -s conftest.err; then
 1958     grep -v '^ *+' conftest.err >conftest.er1
 1959     cat conftest.er1 >&5
 1960     mv -f conftest.er1 conftest.err
 1961   fi
 1962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1963   test $ac_status = 0; } > conftest.i && {
 1964      test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
 1965      test ! -s conftest.err
 1966        }; then :
 1967   ac_retval=0
 1968 else
 1969   $as_echo "$as_me: failed program was:" >&5
 1970 sed 's/^/| /' conftest.$ac_ext >&5
 1971 
 1972     ac_retval=1
 1973 fi
 1974   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1975   as_fn_set_status $ac_retval
 1976 
 1977 } # ac_fn_cxx_try_cpp
 1978 
 1979 # ac_fn_cxx_try_link LINENO
 1980 # -------------------------
 1981 # Try to link conftest.$ac_ext, and return whether this succeeded.
 1982 ac_fn_cxx_try_link ()
 1983 {
 1984   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1985   rm -f conftest.$ac_objext conftest$ac_exeext
 1986   if { { ac_try="$ac_link"
 1987 case "(($ac_try" in
 1988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1989   *) ac_try_echo=$ac_try;;
 1990 esac
 1991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1992 $as_echo "$ac_try_echo"; } >&5
 1993   (eval "$ac_link") 2>conftest.err
 1994   ac_status=$?
 1995   if test -s conftest.err; then
 1996     grep -v '^ *+' conftest.err >conftest.er1
 1997     cat conftest.er1 >&5
 1998     mv -f conftest.er1 conftest.err
 1999   fi
 2000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2001   test $ac_status = 0; } && {
 2002      test -z "$ac_cxx_werror_flag" ||
 2003      test ! -s conftest.err
 2004        } && test -s conftest$ac_exeext && {
 2005      test "$cross_compiling" = yes ||
 2006      test -x conftest$ac_exeext
 2007        }; then :
 2008   ac_retval=0
 2009 else
 2010   $as_echo "$as_me: failed program was:" >&5
 2011 sed 's/^/| /' conftest.$ac_ext >&5
 2012 
 2013     ac_retval=1
 2014 fi
 2015   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 2016   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 2017   # interfere with the next link command; also delete a directory that is
 2018   # left behind by Apple's compiler.  We do this before executing the actions.
 2019   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 2020   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2021   as_fn_set_status $ac_retval
 2022 
 2023 } # ac_fn_cxx_try_link
 2024 
 2025 # ac_fn_cxx_try_run LINENO
 2026 # ------------------------
 2027 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 2028 # that executables *can* be run.
 2029 ac_fn_cxx_try_run ()
 2030 {
 2031   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2032   if { { ac_try="$ac_link"
 2033 case "(($ac_try" in
 2034   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2035   *) ac_try_echo=$ac_try;;
 2036 esac
 2037 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2038 $as_echo "$ac_try_echo"; } >&5
 2039   (eval "$ac_link") 2>&5
 2040   ac_status=$?
 2041   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2042   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 2043   { { case "(($ac_try" in
 2044   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2045   *) ac_try_echo=$ac_try;;
 2046 esac
 2047 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 2048 $as_echo "$ac_try_echo"; } >&5
 2049   (eval "$ac_try") 2>&5
 2050   ac_status=$?
 2051   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 2052   test $ac_status = 0; }; }; then :
 2053   ac_retval=0
 2054 else
 2055   $as_echo "$as_me: program exited with status $ac_status" >&5
 2056        $as_echo "$as_me: failed program was:" >&5
 2057 sed 's/^/| /' conftest.$ac_ext >&5
 2058 
 2059        ac_retval=$ac_status
 2060 fi
 2061   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 2062   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2063   as_fn_set_status $ac_retval
 2064 
 2065 } # ac_fn_cxx_try_run
 2066 
 2067 # ac_fn_cxx_check_func LINENO FUNC VAR
 2068 # ------------------------------------
 2069 # Tests whether FUNC exists, setting the cache variable VAR accordingly
 2070 ac_fn_cxx_check_func ()
 2071 {
 2072   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2074 $as_echo_n "checking for $2... " >&6; }
 2075 if eval \${$3+:} false; then :
 2076   $as_echo_n "(cached) " >&6
 2077 else
 2078   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2079 /* end confdefs.h.  */
 2080 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
 2081    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 2082 #define $2 innocuous_$2
 2083 
 2084 /* System header to define __stub macros and hopefully few prototypes,
 2085     which can conflict with char $2 (); below.
 2086     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 2087     <limits.h> exists even on freestanding compilers.  */
 2088 
 2089 #ifdef __STDC__
 2090 # include <limits.h>
 2091 #else
 2092 # include <assert.h>
 2093 #endif
 2094 
 2095 #undef $2
 2096 
 2097 /* Override any GCC internal prototype to avoid an error.
 2098    Use char because int might match the return type of a GCC
 2099    builtin and then its argument prototype would still apply.  */
 2100 #ifdef __cplusplus
 2101 extern "C"
 2102 #endif
 2103 char $2 ();
 2104 /* The GNU C library defines this for functions which it implements
 2105     to always fail with ENOSYS.  Some functions are actually named
 2106     something starting with __ and the normal name is an alias.  */
 2107 #if defined __stub_$2 || defined __stub___$2
 2108 choke me
 2109 #endif
 2110 
 2111 int
 2112 main ()
 2113 {
 2114 return $2 ();
 2115   ;
 2116   return 0;
 2117 }
 2118 _ACEOF
 2119 if ac_fn_cxx_try_link "$LINENO"; then :
 2120   eval "$3=yes"
 2121 else
 2122   eval "$3=no"
 2123 fi
 2124 rm -f core conftest.err conftest.$ac_objext \
 2125     conftest$ac_exeext conftest.$ac_ext
 2126 fi
 2127 eval ac_res=\$$3
 2128            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2129 $as_echo "$ac_res" >&6; }
 2130   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2131 
 2132 } # ac_fn_cxx_check_func
 2133 
 2134 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
 2135 # ---------------------------------------------------------
 2136 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 2137 # the include files in INCLUDES and setting the cache variable VAR
 2138 # accordingly.
 2139 ac_fn_cxx_check_header_mongrel ()
 2140 {
 2141   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 2142   if eval \${$3+:} false; then :
 2143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2144 $as_echo_n "checking for $2... " >&6; }
 2145 if eval \${$3+:} false; then :
 2146   $as_echo_n "(cached) " >&6
 2147 fi
 2148 eval ac_res=\$$3
 2149            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2150 $as_echo "$ac_res" >&6; }
 2151 else
 2152   # Is the header compilable?
 2153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 2154 $as_echo_n "checking $2 usability... " >&6; }
 2155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2156 /* end confdefs.h.  */
 2157 $4
 2158 #include <$2>
 2159 _ACEOF
 2160 if ac_fn_cxx_try_compile "$LINENO"; then :
 2161   ac_header_compiler=yes
 2162 else
 2163   ac_header_compiler=no
 2164 fi
 2165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 2167 $as_echo "$ac_header_compiler" >&6; }
 2168 
 2169 # Is the header present?
 2170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 2171 $as_echo_n "checking $2 presence... " >&6; }
 2172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 2173 /* end confdefs.h.  */
 2174 #include <$2>
 2175 _ACEOF
 2176 if ac_fn_cxx_try_cpp "$LINENO"; then :
 2177   ac_header_preproc=yes
 2178 else
 2179   ac_header_preproc=no
 2180 fi
 2181 rm -f conftest.err conftest.i conftest.$ac_ext
 2182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 2183 $as_echo "$ac_header_preproc" >&6; }
 2184 
 2185 # So?  What about this header?
 2186 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
 2187   yes:no: )
 2188     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
 2189 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
 2190     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 2191 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 2192     ;;
 2193   no:yes:* )
 2194     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 2195 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
 2196     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 2197 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
 2198     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 2199 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 2200     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 2201 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
 2202     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 2203 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 2204 ( $as_echo "## --------------------------------------- ##
 2205 ## Report this to wglunz35_AT_pstoedit.net ##
 2206 ## --------------------------------------- ##"
 2207      ) | sed "s/^/$as_me: WARNING:     /" >&2
 2208     ;;
 2209 esac
 2210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 2211 $as_echo_n "checking for $2... " >&6; }
 2212 if eval \${$3+:} false; then :
 2213   $as_echo_n "(cached) " >&6
 2214 else
 2215   eval "$3=\$ac_header_compiler"
 2216 fi
 2217 eval ac_res=\$$3
 2218            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 2219 $as_echo "$ac_res" >&6; }
 2220 fi
 2221   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 2222 
 2223 } # ac_fn_cxx_check_header_mongrel
 2224 cat >config.log <<_ACEOF
 2225 This file contains any messages produced by compilers while
 2226 running configure, to aid debugging if configure makes a mistake.
 2227 
 2228 It was created by pstoedit $as_me 3.78, which was
 2229 generated by GNU Autoconf 2.69.  Invocation command line was
 2230 
 2231   $ $0 $@
 2232 
 2233 _ACEOF
 2234 exec 5>>config.log
 2235 {
 2236 cat <<_ASUNAME
 2237 ## --------- ##
 2238 ## Platform. ##
 2239 ## --------- ##
 2240 
 2241 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 2242 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 2243 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 2244 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 2245 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 2246 
 2247 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 2248 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 2249 
 2250 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 2251 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 2252 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 2253 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 2254 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 2255 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 2256 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 2257 
 2258 _ASUNAME
 2259 
 2260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2261 for as_dir in $PATH
 2262 do
 2263   IFS=$as_save_IFS
 2264   test -z "$as_dir" && as_dir=.
 2265     $as_echo "PATH: $as_dir"
 2266   done
 2267 IFS=$as_save_IFS
 2268 
 2269 } >&5
 2270 
 2271 cat >&5 <<_ACEOF
 2272 
 2273 
 2274 ## ----------- ##
 2275 ## Core tests. ##
 2276 ## ----------- ##
 2277 
 2278 _ACEOF
 2279 
 2280 
 2281 # Keep a trace of the command line.
 2282 # Strip out --no-create and --no-recursion so they do not pile up.
 2283 # Strip out --silent because we don't want to record it for future runs.
 2284 # Also quote any args containing shell meta-characters.
 2285 # Make two passes to allow for proper duplicate-argument suppression.
 2286 ac_configure_args=
 2287 ac_configure_args0=
 2288 ac_configure_args1=
 2289 ac_must_keep_next=false
 2290 for ac_pass in 1 2
 2291 do
 2292   for ac_arg
 2293   do
 2294     case $ac_arg in
 2295     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 2296     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 2297     | -silent | --silent | --silen | --sile | --sil)
 2298       continue ;;
 2299     *\'*)
 2300       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 2301     esac
 2302     case $ac_pass in
 2303     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 2304     2)
 2305       as_fn_append ac_configure_args1 " '$ac_arg'"
 2306       if test $ac_must_keep_next = true; then
 2307     ac_must_keep_next=false # Got value, back to normal.
 2308       else
 2309     case $ac_arg in
 2310       *=* | --config-cache | -C | -disable-* | --disable-* \
 2311       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 2312       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 2313       | -with-* | --with-* | -without-* | --without-* | --x)
 2314         case "$ac_configure_args0 " in
 2315           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 2316         esac
 2317         ;;
 2318       -* ) ac_must_keep_next=true ;;
 2319     esac
 2320       fi
 2321       as_fn_append ac_configure_args " '$ac_arg'"
 2322       ;;
 2323     esac
 2324   done
 2325 done
 2326 { ac_configure_args0=; unset ac_configure_args0;}
 2327 { ac_configure_args1=; unset ac_configure_args1;}
 2328 
 2329 # When interrupted or exit'd, cleanup temporary files, and complete
 2330 # config.log.  We remove comments because anyway the quotes in there
 2331 # would cause problems or look ugly.
 2332 # WARNING: Use '\'' to represent an apostrophe within the trap.
 2333 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 2334 trap 'exit_status=$?
 2335   # Save into config.log some information that might help in debugging.
 2336   {
 2337     echo
 2338 
 2339     $as_echo "## ---------------- ##
 2340 ## Cache variables. ##
 2341 ## ---------------- ##"
 2342     echo
 2343     # The following way of writing the cache mishandles newlines in values,
 2344 (
 2345   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 2346     eval ac_val=\$$ac_var
 2347     case $ac_val in #(
 2348     *${as_nl}*)
 2349       case $ac_var in #(
 2350       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 2351 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 2352       esac
 2353       case $ac_var in #(
 2354       _ | IFS | as_nl) ;; #(
 2355       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 2356       *) { eval $ac_var=; unset $ac_var;} ;;
 2357       esac ;;
 2358     esac
 2359   done
 2360   (set) 2>&1 |
 2361     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 2362     *${as_nl}ac_space=\ *)
 2363       sed -n \
 2364     "s/'\''/'\''\\\\'\'''\''/g;
 2365       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 2366       ;; #(
 2367     *)
 2368       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 2369       ;;
 2370     esac |
 2371     sort
 2372 )
 2373     echo
 2374 
 2375     $as_echo "## ----------------- ##
 2376 ## Output variables. ##
 2377 ## ----------------- ##"
 2378     echo
 2379     for ac_var in $ac_subst_vars
 2380     do
 2381       eval ac_val=\$$ac_var
 2382       case $ac_val in
 2383       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 2384       esac
 2385       $as_echo "$ac_var='\''$ac_val'\''"
 2386     done | sort
 2387     echo
 2388 
 2389     if test -n "$ac_subst_files"; then
 2390       $as_echo "## ------------------- ##
 2391 ## File substitutions. ##
 2392 ## ------------------- ##"
 2393       echo
 2394       for ac_var in $ac_subst_files
 2395       do
 2396     eval ac_val=\$$ac_var
 2397     case $ac_val in
 2398     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 2399     esac
 2400     $as_echo "$ac_var='\''$ac_val'\''"
 2401       done | sort
 2402       echo
 2403     fi
 2404 
 2405     if test -s confdefs.h; then
 2406       $as_echo "## ----------- ##
 2407 ## confdefs.h. ##
 2408 ## ----------- ##"
 2409       echo
 2410       cat confdefs.h
 2411       echo
 2412     fi
 2413     test "$ac_signal" != 0 &&
 2414       $as_echo "$as_me: caught signal $ac_signal"
 2415     $as_echo "$as_me: exit $exit_status"
 2416   } >&5
 2417   rm -f core *.core core.conftest.* &&
 2418     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 2419     exit $exit_status
 2420 ' 0
 2421 for ac_signal in 1 2 13 15; do
 2422   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 2423 done
 2424 ac_signal=0
 2425 
 2426 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 2427 rm -f -r conftest* confdefs.h
 2428 
 2429 $as_echo "/* confdefs.h */" > confdefs.h
 2430 
 2431 # Predefined preprocessor variables.
 2432 
 2433 cat >>confdefs.h <<_ACEOF
 2434 #define PACKAGE_NAME "$PACKAGE_NAME"
 2435 _ACEOF
 2436 
 2437 cat >>confdefs.h <<_ACEOF
 2438 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 2439 _ACEOF
 2440 
 2441 cat >>confdefs.h <<_ACEOF
 2442 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 2443 _ACEOF
 2444 
 2445 cat >>confdefs.h <<_ACEOF
 2446 #define PACKAGE_STRING "$PACKAGE_STRING"
 2447 _ACEOF
 2448 
 2449 cat >>confdefs.h <<_ACEOF
 2450 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 2451 _ACEOF
 2452 
 2453 cat >>confdefs.h <<_ACEOF
 2454 #define PACKAGE_URL "$PACKAGE_URL"
 2455 _ACEOF
 2456 
 2457 
 2458 # Let the site file select an alternate cache file if it wants to.
 2459 # Prefer an explicitly selected file to automatically selected ones.
 2460 ac_site_file1=NONE
 2461 ac_site_file2=NONE
 2462 if test -n "$CONFIG_SITE"; then
 2463   # We do not want a PATH search for config.site.
 2464   case $CONFIG_SITE in #((
 2465     -*)  ac_site_file1=./$CONFIG_SITE;;
 2466     */*) ac_site_file1=$CONFIG_SITE;;
 2467     *)   ac_site_file1=./$CONFIG_SITE;;
 2468   esac
 2469 elif test "x$prefix" != xNONE; then
 2470   ac_site_file1=$prefix/share/config.site
 2471   ac_site_file2=$prefix/etc/config.site
 2472 else
 2473   ac_site_file1=$ac_default_prefix/share/config.site
 2474   ac_site_file2=$ac_default_prefix/etc/config.site
 2475 fi
 2476 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 2477 do
 2478   test "x$ac_site_file" = xNONE && continue
 2479   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 2480     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 2481 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 2482     sed 's/^/| /' "$ac_site_file" >&5
 2483     . "$ac_site_file" \
 2484       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2485 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2486 as_fn_error $? "failed to load site script $ac_site_file
 2487 See \`config.log' for more details" "$LINENO" 5; }
 2488   fi
 2489 done
 2490 
 2491 if test -r "$cache_file"; then
 2492   # Some versions of bash will fail to source /dev/null (special files
 2493   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
 2494   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 2495     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 2496 $as_echo "$as_me: loading cache $cache_file" >&6;}
 2497     case $cache_file in
 2498       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 2499       *)                      . "./$cache_file";;
 2500     esac
 2501   fi
 2502 else
 2503   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 2504 $as_echo "$as_me: creating cache $cache_file" >&6;}
 2505   >$cache_file
 2506 fi
 2507 
 2508 # Check that the precious variables saved in the cache have kept the same
 2509 # value.
 2510 ac_cache_corrupted=false
 2511 for ac_var in $ac_precious_vars; do
 2512   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 2513   eval ac_new_set=\$ac_env_${ac_var}_set
 2514   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 2515   eval ac_new_val=\$ac_env_${ac_var}_value
 2516   case $ac_old_set,$ac_new_set in
 2517     set,)
 2518       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 2519 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 2520       ac_cache_corrupted=: ;;
 2521     ,set)
 2522       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 2523 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 2524       ac_cache_corrupted=: ;;
 2525     ,);;
 2526     *)
 2527       if test "x$ac_old_val" != "x$ac_new_val"; then
 2528     # differences in whitespace do not lead to failure.
 2529     ac_old_val_w=`echo x $ac_old_val`
 2530     ac_new_val_w=`echo x $ac_new_val`
 2531     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 2532       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 2533 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 2534       ac_cache_corrupted=:
 2535     else
 2536       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 2537 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 2538       eval $ac_var=\$ac_old_val
 2539     fi
 2540     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 2541 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 2542     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 2543 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 2544       fi;;
 2545   esac
 2546   # Pass precious variables to config.status.
 2547   if test "$ac_new_set" = set; then
 2548     case $ac_new_val in
 2549     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 2550     *) ac_arg=$ac_var=$ac_new_val ;;
 2551     esac
 2552     case " $ac_configure_args " in
 2553       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 2554       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 2555     esac
 2556   fi
 2557 done
 2558 if $ac_cache_corrupted; then
 2559   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2560 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2561   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 2562 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 2563   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 2564 fi
 2565 ## -------------------- ##
 2566 ## Main body of script. ##
 2567 ## -------------------- ##
 2568 
 2569 ac_ext=c
 2570 ac_cpp='$CPP $CPPFLAGS'
 2571 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2572 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2573 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2574 
 2575 
 2576 ac_ext=cpp
 2577 ac_cpp='$CXXCPP $CPPFLAGS'
 2578 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2579 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2580 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 2581 
 2582 am__api_version='1.15'
 2583 
 2584 ac_aux_dir=
 2585 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
 2586   if test -f "$ac_dir/install-sh"; then
 2587     ac_aux_dir=$ac_dir
 2588     ac_install_sh="$ac_aux_dir/install-sh -c"
 2589     break
 2590   elif test -f "$ac_dir/install.sh"; then
 2591     ac_aux_dir=$ac_dir
 2592     ac_install_sh="$ac_aux_dir/install.sh -c"
 2593     break
 2594   elif test -f "$ac_dir/shtool"; then
 2595     ac_aux_dir=$ac_dir
 2596     ac_install_sh="$ac_aux_dir/shtool install -c"
 2597     break
 2598   fi
 2599 done
 2600 if test -z "$ac_aux_dir"; then
 2601   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 2602 fi
 2603 
 2604 # These three variables are undocumented and unsupported,
 2605 # and are intended to be withdrawn in a future Autoconf release.
 2606 # They can cause serious problems if a builder's source tree is in a directory
 2607 # whose full name contains unusual characters.
 2608 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 2609 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 2610 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 2611 
 2612 
 2613 # Find a good install program.  We prefer a C program (faster),
 2614 # so one script is as good as another.  But avoid the broken or
 2615 # incompatible versions:
 2616 # SysV /etc/install, /usr/sbin/install
 2617 # SunOS /usr/etc/install
 2618 # IRIX /sbin/install
 2619 # AIX /bin/install
 2620 # AmigaOS /C/install, which installs bootblocks on floppy discs
 2621 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 2622 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 2623 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 2624 # OS/2's system install, which has a completely different semantic
 2625 # ./install, which can be erroneously created by make from ./install.sh.
 2626 # Reject install programs that cannot install multiple files.
 2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 2628 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 2629 if test -z "$INSTALL"; then
 2630 if ${ac_cv_path_install+:} false; then :
 2631   $as_echo_n "(cached) " >&6
 2632 else
 2633   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2634 for as_dir in $PATH
 2635 do
 2636   IFS=$as_save_IFS
 2637   test -z "$as_dir" && as_dir=.
 2638     # Account for people who put trailing slashes in PATH elements.
 2639 case $as_dir/ in #((
 2640   ./ | .// | /[cC]/* | \
 2641   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 2642   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 2643   /usr/ucb/* ) ;;
 2644   *)
 2645     # OSF1 and SCO ODT 3.0 have their own names for install.
 2646     # Don't use installbsd from OSF since it installs stuff as root
 2647     # by default.
 2648     for ac_prog in ginstall scoinst install; do
 2649       for ac_exec_ext in '' $ac_executable_extensions; do
 2650     if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 2651       if test $ac_prog = install &&
 2652         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2653         # AIX install.  It has an incompatible calling convention.
 2654         :
 2655       elif test $ac_prog = install &&
 2656         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2657         # program-specific install script used by HP pwplus--don't use.
 2658         :
 2659       else
 2660         rm -rf conftest.one conftest.two conftest.dir
 2661         echo one > conftest.one
 2662         echo two > conftest.two
 2663         mkdir conftest.dir
 2664         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 2665           test -s conftest.one && test -s conftest.two &&
 2666           test -s conftest.dir/conftest.one &&
 2667           test -s conftest.dir/conftest.two
 2668         then
 2669           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 2670           break 3
 2671         fi
 2672       fi
 2673     fi
 2674       done
 2675     done
 2676     ;;
 2677 esac
 2678 
 2679   done
 2680 IFS=$as_save_IFS
 2681 
 2682 rm -rf conftest.one conftest.two conftest.dir
 2683 
 2684 fi
 2685   if test "${ac_cv_path_install+set}" = set; then
 2686     INSTALL=$ac_cv_path_install
 2687   else
 2688     # As a last resort, use the slow shell script.  Don't cache a
 2689     # value for INSTALL within a source directory, because that will
 2690     # break other packages using the cache if that directory is
 2691     # removed, or if the value is a relative name.
 2692     INSTALL=$ac_install_sh
 2693   fi
 2694 fi
 2695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 2696 $as_echo "$INSTALL" >&6; }
 2697 
 2698 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 2699 # It thinks the first close brace ends the variable substitution.
 2700 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 2701 
 2702 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 2703 
 2704 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 2705 
 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 2707 $as_echo_n "checking whether build environment is sane... " >&6; }
 2708 # Reject unsafe characters in $srcdir or the absolute working directory
 2709 # name.  Accept space and tab only in the latter.
 2710 am_lf='
 2711 '
 2712 case `pwd` in
 2713   *[\\\"\#\$\&\'\`$am_lf]*)
 2714     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 2715 esac
 2716 case $srcdir in
 2717   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
 2718     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 2719 esac
 2720 
 2721 # Do 'set' in a subshell so we don't clobber the current shell's
 2722 # arguments.  Must try -L first in case configure is actually a
 2723 # symlink; some systems play weird games with the mod time of symlinks
 2724 # (eg FreeBSD returns the mod time of the symlink's containing
 2725 # directory).
 2726 if (
 2727    am_has_slept=no
 2728    for am_try in 1 2; do
 2729      echo "timestamp, slept: $am_has_slept" > conftest.file
 2730      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 2731      if test "$*" = "X"; then
 2732     # -L didn't work.
 2733     set X `ls -t "$srcdir/configure" conftest.file`
 2734      fi
 2735      if test "$*" != "X $srcdir/configure conftest.file" \
 2736     && test "$*" != "X conftest.file $srcdir/configure"; then
 2737 
 2738     # If neither matched, then we have a broken ls.  This can happen
 2739     # if, for instance, CONFIG_SHELL is bash and it inherits a
 2740     # broken ls alias from the environment.  This has actually
 2741     # happened.  Such a system could not be considered "sane".
 2742     as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
 2743   alias in your environment" "$LINENO" 5
 2744      fi
 2745      if test "$2" = conftest.file || test $am_try -eq 2; then
 2746        break
 2747      fi
 2748      # Just in case.
 2749      sleep 1
 2750      am_has_slept=yes
 2751    done
 2752    test "$2" = conftest.file
 2753    )
 2754 then
 2755    # Ok.
 2756    :
 2757 else
 2758    as_fn_error $? "newly created file is older than distributed files!
 2759 Check your system clock" "$LINENO" 5
 2760 fi
 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2762 $as_echo "yes" >&6; }
 2763 # If we didn't sleep, we still need to ensure time stamps of config.status and
 2764 # generated files are strictly newer.
 2765 am_sleep_pid=
 2766 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
 2767   ( sleep 1 ) &
 2768   am_sleep_pid=$!
 2769 fi
 2770 
 2771 rm -f conftest.file
 2772 
 2773 test "$program_prefix" != NONE &&
 2774   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 2775 # Use a double $ so make ignores it.
 2776 test "$program_suffix" != NONE &&
 2777   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 2778 # Double any \ or $.
 2779 # By default was `s,x,x', remove it if useless.
 2780 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 2781 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 2782 
 2783 # Expand $ac_aux_dir to an absolute path.
 2784 am_aux_dir=`cd "$ac_aux_dir" && pwd`
 2785 
 2786 if test x"${MISSING+set}" != xset; then
 2787   case $am_aux_dir in
 2788   *\ * | *\ *)
 2789     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 2790   *)
 2791     MISSING="\${SHELL} $am_aux_dir/missing" ;;
 2792   esac
 2793 fi
 2794 # Use eval to expand $SHELL
 2795 if eval "$MISSING --is-lightweight"; then
 2796   am_missing_run="$MISSING "
 2797 else
 2798   am_missing_run=
 2799   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
 2800 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 2801 fi
 2802 
 2803 if test x"${install_sh+set}" != xset; then
 2804   case $am_aux_dir in
 2805   *\ * | *\ *)
 2806     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 2807   *)
 2808     install_sh="\${SHELL} $am_aux_dir/install-sh"
 2809   esac
 2810 fi
 2811 
 2812 # Installed binaries are usually stripped using 'strip' when the user
 2813 # run "make install-strip".  However 'strip' might not be the right
 2814 # tool to use in cross-compilation environments, therefore Automake
 2815 # will honor the 'STRIP' environment variable to overrule this program.
 2816 if test "$cross_compiling" != no; then
 2817   if test -n "$ac_tool_prefix"; then
 2818   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 2819 set dummy ${ac_tool_prefix}strip; ac_word=$2
 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2821 $as_echo_n "checking for $ac_word... " >&6; }
 2822 if ${ac_cv_prog_STRIP+:} false; then :
 2823   $as_echo_n "(cached) " >&6
 2824 else
 2825   if test -n "$STRIP"; then
 2826   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 2827 else
 2828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2829 for as_dir in $PATH
 2830 do
 2831   IFS=$as_save_IFS
 2832   test -z "$as_dir" && as_dir=.
 2833     for ac_exec_ext in '' $ac_executable_extensions; do
 2834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2835     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 2836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2837     break 2
 2838   fi
 2839 done
 2840   done
 2841 IFS=$as_save_IFS
 2842 
 2843 fi
 2844 fi
 2845 STRIP=$ac_cv_prog_STRIP
 2846 if test -n "$STRIP"; then
 2847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 2848 $as_echo "$STRIP" >&6; }
 2849 else
 2850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2851 $as_echo "no" >&6; }
 2852 fi
 2853 
 2854 
 2855 fi
 2856 if test -z "$ac_cv_prog_STRIP"; then
 2857   ac_ct_STRIP=$STRIP
 2858   # Extract the first word of "strip", so it can be a program name with args.
 2859 set dummy strip; ac_word=$2
 2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2861 $as_echo_n "checking for $ac_word... " >&6; }
 2862 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
 2863   $as_echo_n "(cached) " >&6
 2864 else
 2865   if test -n "$ac_ct_STRIP"; then
 2866   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 2867 else
 2868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2869 for as_dir in $PATH
 2870 do
 2871   IFS=$as_save_IFS
 2872   test -z "$as_dir" && as_dir=.
 2873     for ac_exec_ext in '' $ac_executable_extensions; do
 2874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2875     ac_cv_prog_ac_ct_STRIP="strip"
 2876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2877     break 2
 2878   fi
 2879 done
 2880   done
 2881 IFS=$as_save_IFS
 2882 
 2883 fi
 2884 fi
 2885 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 2886 if test -n "$ac_ct_STRIP"; then
 2887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 2888 $as_echo "$ac_ct_STRIP" >&6; }
 2889 else
 2890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2891 $as_echo "no" >&6; }
 2892 fi
 2893 
 2894   if test "x$ac_ct_STRIP" = x; then
 2895     STRIP=":"
 2896   else
 2897     case $cross_compiling:$ac_tool_warned in
 2898 yes:)
 2899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2901 ac_tool_warned=yes ;;
 2902 esac
 2903     STRIP=$ac_ct_STRIP
 2904   fi
 2905 else
 2906   STRIP="$ac_cv_prog_STRIP"
 2907 fi
 2908 
 2909 fi
 2910 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 2911 
 2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 2913 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 2914 if test -z "$MKDIR_P"; then
 2915   if ${ac_cv_path_mkdir+:} false; then :
 2916   $as_echo_n "(cached) " >&6
 2917 else
 2918   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2919 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 2920 do
 2921   IFS=$as_save_IFS
 2922   test -z "$as_dir" && as_dir=.
 2923     for ac_prog in mkdir gmkdir; do
 2924      for ac_exec_ext in '' $ac_executable_extensions; do
 2925        as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 2926        case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 2927          'mkdir (GNU coreutils) '* | \
 2928          'mkdir (coreutils) '* | \
 2929          'mkdir (fileutils) '4.1*)
 2930            ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 2931            break 3;;
 2932        esac
 2933      done
 2934        done
 2935   done
 2936 IFS=$as_save_IFS
 2937 
 2938 fi
 2939 
 2940   test -d ./--version && rmdir ./--version
 2941   if test "${ac_cv_path_mkdir+set}" = set; then
 2942     MKDIR_P="$ac_cv_path_mkdir -p"
 2943   else
 2944     # As a last resort, use the slow shell script.  Don't cache a
 2945     # value for MKDIR_P within a source directory, because that will
 2946     # break other packages using the cache if that directory is
 2947     # removed, or if the value is a relative name.
 2948     MKDIR_P="$ac_install_sh -d"
 2949   fi
 2950 fi
 2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 2952 $as_echo "$MKDIR_P" >&6; }
 2953 
 2954 for ac_prog in gawk mawk nawk awk
 2955 do
 2956   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2957 set dummy $ac_prog; ac_word=$2
 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2959 $as_echo_n "checking for $ac_word... " >&6; }
 2960 if ${ac_cv_prog_AWK+:} false; then :
 2961   $as_echo_n "(cached) " >&6
 2962 else
 2963   if test -n "$AWK"; then
 2964   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 2965 else
 2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2967 for as_dir in $PATH
 2968 do
 2969   IFS=$as_save_IFS
 2970   test -z "$as_dir" && as_dir=.
 2971     for ac_exec_ext in '' $ac_executable_extensions; do
 2972   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2973     ac_cv_prog_AWK="$ac_prog"
 2974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2975     break 2
 2976   fi
 2977 done
 2978   done
 2979 IFS=$as_save_IFS
 2980 
 2981 fi
 2982 fi
 2983 AWK=$ac_cv_prog_AWK
 2984 if test -n "$AWK"; then
 2985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 2986 $as_echo "$AWK" >&6; }
 2987 else
 2988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2989 $as_echo "no" >&6; }
 2990 fi
 2991 
 2992 
 2993   test -n "$AWK" && break
 2994 done
 2995 
 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 2997 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 2998 set x ${MAKE-make}
 2999 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 3000 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
 3001   $as_echo_n "(cached) " >&6
 3002 else
 3003   cat >conftest.make <<\_ACEOF
 3004 SHELL = /bin/sh
 3005 all:
 3006     @echo '@@@%%%=$(MAKE)=@@@%%%'
 3007 _ACEOF
 3008 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 3009 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 3010   *@@@%%%=?*=@@@%%%*)
 3011     eval ac_cv_prog_make_${ac_make}_set=yes;;
 3012   *)
 3013     eval ac_cv_prog_make_${ac_make}_set=no;;
 3014 esac
 3015 rm -f conftest.make
 3016 fi
 3017 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 3018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3019 $as_echo "yes" >&6; }
 3020   SET_MAKE=
 3021 else
 3022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3023 $as_echo "no" >&6; }
 3024   SET_MAKE="MAKE=${MAKE-make}"
 3025 fi
 3026 
 3027 rm -rf .tst 2>/dev/null
 3028 mkdir .tst 2>/dev/null
 3029 if test -d .tst; then
 3030   am__leading_dot=.
 3031 else
 3032   am__leading_dot=_
 3033 fi
 3034 rmdir .tst 2>/dev/null
 3035 
 3036 # Check whether --enable-silent-rules was given.
 3037 if test "${enable_silent_rules+set}" = set; then :
 3038   enableval=$enable_silent_rules;
 3039 fi
 3040 
 3041 case $enable_silent_rules in # (((
 3042   yes) AM_DEFAULT_VERBOSITY=0;;
 3043    no) AM_DEFAULT_VERBOSITY=1;;
 3044     *) AM_DEFAULT_VERBOSITY=1;;
 3045 esac
 3046 am_make=${MAKE-make}
 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 3048 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 3049 if ${am_cv_make_support_nested_variables+:} false; then :
 3050   $as_echo_n "(cached) " >&6
 3051 else
 3052   if $as_echo 'TRUE=$(BAR$(V))
 3053 BAR0=false
 3054 BAR1=true
 3055 V=1
 3056 am__doit:
 3057     @$(TRUE)
 3058 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 3059   am_cv_make_support_nested_variables=yes
 3060 else
 3061   am_cv_make_support_nested_variables=no
 3062 fi
 3063 fi
 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 3065 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 3066 if test $am_cv_make_support_nested_variables = yes; then
 3067     AM_V='$(V)'
 3068   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 3069 else
 3070   AM_V=$AM_DEFAULT_VERBOSITY
 3071   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 3072 fi
 3073 AM_BACKSLASH='\'
 3074 
 3075 if test "`cd $srcdir && pwd`" != "`pwd`"; then
 3076   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 3077   # is not polluted with repeated "-I."
 3078   am__isrc=' -I$(srcdir)'
 3079   # test to see if srcdir already configured
 3080   if test -f $srcdir/config.status; then
 3081     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
 3082   fi
 3083 fi
 3084 
 3085 # test whether we have cygpath
 3086 if test -z "$CYGPATH_W"; then
 3087   if (cygpath --version) >/dev/null 2>/dev/null; then
 3088     CYGPATH_W='cygpath -w'
 3089   else
 3090     CYGPATH_W=echo
 3091   fi
 3092 fi
 3093 
 3094 
 3095 # Define the identity of the package.
 3096  PACKAGE='pstoedit'
 3097  VERSION='3.78'
 3098 
 3099 
 3100 cat >>confdefs.h <<_ACEOF
 3101 #define PACKAGE "$PACKAGE"
 3102 _ACEOF
 3103 
 3104 
 3105 cat >>confdefs.h <<_ACEOF
 3106 #define VERSION "$VERSION"
 3107 _ACEOF
 3108 
 3109 # Some tools Automake needs.
 3110 
 3111 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 3112 
 3113 
 3114 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 3115 
 3116 
 3117 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 3118 
 3119 
 3120 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 3121 
 3122 
 3123 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 3124 
 3125 # For better backward compatibility.  To be removed once Automake 1.9.x
 3126 # dies out for good.  For more background, see:
 3127 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
 3128 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 3129 mkdir_p='$(MKDIR_P)'
 3130 
 3131 # We need awk for the "check" target (and possibly the TAP driver).  The
 3132 # system "awk" is bad on some platforms.
 3133 # Always define AMTAR for backward compatibility.  Yes, it's still used
 3134 # in the wild :-(  We should find a proper way to deprecate it ...
 3135 AMTAR='$${TAR-tar}'
 3136 
 3137 
 3138 # We'll loop over all known methods to create a tar archive until one works.
 3139 _am_tools='gnutar  pax cpio none'
 3140 
 3141 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 3142 
 3143 
 3144 
 3145 
 3146 
 3147 
 3148 # POSIX will say in a future version that running "rm -f" with no argument
 3149 # is OK; and we want to be able to make that assumption in our Makefile
 3150 # recipes.  So use an aggressive probe to check that the usage we want is
 3151 # actually supported "in the wild" to an acceptable degree.
 3152 # See automake bug#10828.
 3153 # To make any issue more visible, cause the running configure to be aborted
 3154 # by default if the 'rm' program in use doesn't match our expectations; the
 3155 # user can still override this though.
 3156 if rm -f && rm -fr && rm -rf; then : OK; else
 3157   cat >&2 <<'END'
 3158 Oops!
 3159 
 3160 Your 'rm' program seems unable to run without file operands specified
 3161 on the command line, even when the '-f' option is present.  This is contrary
 3162 to the behaviour of most rm programs out there, and not conforming with
 3163 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
 3164 
 3165 Please tell bug-automake@gnu.org about your system, including the value
 3166 of your $PATH and any error possibly output before this message.  This
 3167 can help us improve future automake versions.
 3168 
 3169 END
 3170   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
 3171     echo 'Configuration will proceed anyway, since you have set the' >&2
 3172     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
 3173     echo >&2
 3174   else
 3175     cat >&2 <<'END'
 3176 Aborting the configuration process, to ensure you take notice of the issue.
 3177 
 3178 You can download and install GNU coreutils to get an 'rm' implementation
 3179 that behaves properly: <http://www.gnu.org/software/coreutils/>.
 3180 
 3181 If you want to complete the configuration process using your problematic
 3182 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
 3183 to "yes", and re-run configure.
 3184 
 3185 END
 3186     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
 3187   fi
 3188 fi
 3189 
 3190 
 3191 
 3192 
 3193 
 3194 ac_ext=c
 3195 ac_cpp='$CPP $CPPFLAGS'
 3196 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3197 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3198 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3199 if test -n "$ac_tool_prefix"; then
 3200   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 3201 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 3202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3203 $as_echo_n "checking for $ac_word... " >&6; }
 3204 if ${ac_cv_prog_CC+:} false; then :
 3205   $as_echo_n "(cached) " >&6
 3206 else
 3207   if test -n "$CC"; then
 3208   ac_cv_prog_CC="$CC" # Let the user override the test.
 3209 else
 3210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3211 for as_dir in $PATH
 3212 do
 3213   IFS=$as_save_IFS
 3214   test -z "$as_dir" && as_dir=.
 3215     for ac_exec_ext in '' $ac_executable_extensions; do
 3216   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3217     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 3218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3219     break 2
 3220   fi
 3221 done
 3222   done
 3223 IFS=$as_save_IFS
 3224 
 3225 fi
 3226 fi
 3227 CC=$ac_cv_prog_CC
 3228 if test -n "$CC"; then
 3229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3230 $as_echo "$CC" >&6; }
 3231 else
 3232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3233 $as_echo "no" >&6; }
 3234 fi
 3235 
 3236 
 3237 fi
 3238 if test -z "$ac_cv_prog_CC"; then
 3239   ac_ct_CC=$CC
 3240   # Extract the first word of "gcc", so it can be a program name with args.
 3241 set dummy gcc; ac_word=$2
 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3243 $as_echo_n "checking for $ac_word... " >&6; }
 3244 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 3245   $as_echo_n "(cached) " >&6
 3246 else
 3247   if test -n "$ac_ct_CC"; then
 3248   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 3249 else
 3250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3251 for as_dir in $PATH
 3252 do
 3253   IFS=$as_save_IFS
 3254   test -z "$as_dir" && as_dir=.
 3255     for ac_exec_ext in '' $ac_executable_extensions; do
 3256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3257     ac_cv_prog_ac_ct_CC="gcc"
 3258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3259     break 2
 3260   fi
 3261 done
 3262   done
 3263 IFS=$as_save_IFS
 3264 
 3265 fi
 3266 fi
 3267 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 3268 if test -n "$ac_ct_CC"; then
 3269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 3270 $as_echo "$ac_ct_CC" >&6; }
 3271 else
 3272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3273 $as_echo "no" >&6; }
 3274 fi
 3275 
 3276   if test "x$ac_ct_CC" = x; then
 3277     CC=""
 3278   else
 3279     case $cross_compiling:$ac_tool_warned in
 3280 yes:)
 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3283 ac_tool_warned=yes ;;
 3284 esac
 3285     CC=$ac_ct_CC
 3286   fi
 3287 else
 3288   CC="$ac_cv_prog_CC"
 3289 fi
 3290 
 3291 if test -z "$CC"; then
 3292           if test -n "$ac_tool_prefix"; then
 3293     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 3294 set dummy ${ac_tool_prefix}cc; ac_word=$2
 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3296 $as_echo_n "checking for $ac_word... " >&6; }
 3297 if ${ac_cv_prog_CC+:} false; then :
 3298   $as_echo_n "(cached) " >&6
 3299 else
 3300   if test -n "$CC"; then
 3301   ac_cv_prog_CC="$CC" # Let the user override the test.
 3302 else
 3303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3304 for as_dir in $PATH
 3305 do
 3306   IFS=$as_save_IFS
 3307   test -z "$as_dir" && as_dir=.
 3308     for ac_exec_ext in '' $ac_executable_extensions; do
 3309   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3310     ac_cv_prog_CC="${ac_tool_prefix}cc"
 3311     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3312     break 2
 3313   fi
 3314 done
 3315   done
 3316 IFS=$as_save_IFS
 3317 
 3318 fi
 3319 fi
 3320 CC=$ac_cv_prog_CC
 3321 if test -n "$CC"; then
 3322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3323 $as_echo "$CC" >&6; }
 3324 else
 3325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3326 $as_echo "no" >&6; }
 3327 fi
 3328 
 3329 
 3330   fi
 3331 fi
 3332 if test -z "$CC"; then
 3333   # Extract the first word of "cc", so it can be a program name with args.
 3334 set dummy cc; ac_word=$2
 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3336 $as_echo_n "checking for $ac_word... " >&6; }
 3337 if ${ac_cv_prog_CC+:} false; then :
 3338   $as_echo_n "(cached) " >&6
 3339 else
 3340   if test -n "$CC"; then
 3341   ac_cv_prog_CC="$CC" # Let the user override the test.
 3342 else
 3343   ac_prog_rejected=no
 3344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3345 for as_dir in $PATH
 3346 do
 3347   IFS=$as_save_IFS
 3348   test -z "$as_dir" && as_dir=.
 3349     for ac_exec_ext in '' $ac_executable_extensions; do
 3350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3351     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 3352        ac_prog_rejected=yes
 3353        continue
 3354      fi
 3355     ac_cv_prog_CC="cc"
 3356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3357     break 2
 3358   fi
 3359 done
 3360   done
 3361 IFS=$as_save_IFS
 3362 
 3363 if test $ac_prog_rejected = yes; then
 3364   # We found a bogon in the path, so make sure we never use it.
 3365   set dummy $ac_cv_prog_CC
 3366   shift
 3367   if test $# != 0; then
 3368     # We chose a different compiler from the bogus one.
 3369     # However, it has the same basename, so the bogon will be chosen
 3370     # first if we set CC to just the basename; use the full file name.
 3371     shift
 3372     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 3373   fi
 3374 fi
 3375 fi
 3376 fi
 3377 CC=$ac_cv_prog_CC
 3378 if test -n "$CC"; then
 3379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3380 $as_echo "$CC" >&6; }
 3381 else
 3382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3383 $as_echo "no" >&6; }
 3384 fi
 3385 
 3386 
 3387 fi
 3388 if test -z "$CC"; then
 3389   if test -n "$ac_tool_prefix"; then
 3390   for ac_prog in cl.exe
 3391   do
 3392     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 3393 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3395 $as_echo_n "checking for $ac_word... " >&6; }
 3396 if ${ac_cv_prog_CC+:} false; then :
 3397   $as_echo_n "(cached) " >&6
 3398 else
 3399   if test -n "$CC"; then
 3400   ac_cv_prog_CC="$CC" # Let the user override the test.
 3401 else
 3402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3403 for as_dir in $PATH
 3404 do
 3405   IFS=$as_save_IFS
 3406   test -z "$as_dir" && as_dir=.
 3407     for ac_exec_ext in '' $ac_executable_extensions; do
 3408   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3409     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 3410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3411     break 2
 3412   fi
 3413 done
 3414   done
 3415 IFS=$as_save_IFS
 3416 
 3417 fi
 3418 fi
 3419 CC=$ac_cv_prog_CC
 3420 if test -n "$CC"; then
 3421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 3422 $as_echo "$CC" >&6; }
 3423 else
 3424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3425 $as_echo "no" >&6; }
 3426 fi
 3427 
 3428 
 3429     test -n "$CC" && break
 3430   done
 3431 fi
 3432 if test -z "$CC"; then
 3433   ac_ct_CC=$CC
 3434   for ac_prog in cl.exe
 3435 do
 3436   # Extract the first word of "$ac_prog", so it can be a program name with args.
 3437 set dummy $ac_prog; ac_word=$2
 3438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3439 $as_echo_n "checking for $ac_word... " >&6; }
 3440 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 3441   $as_echo_n "(cached) " >&6
 3442 else
 3443   if test -n "$ac_ct_CC"; then
 3444   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 3445 else
 3446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3447 for as_dir in $PATH
 3448 do
 3449   IFS=$as_save_IFS
 3450   test -z "$as_dir" && as_dir=.
 3451     for ac_exec_ext in '' $ac_executable_extensions; do
 3452   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3453     ac_cv_prog_ac_ct_CC="$ac_prog"
 3454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3455     break 2
 3456   fi
 3457 done
 3458   done
 3459 IFS=$as_save_IFS
 3460 
 3461 fi
 3462 fi
 3463 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 3464 if test -n "$ac_ct_CC"; then
 3465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 3466 $as_echo "$ac_ct_CC" >&6; }
 3467 else
 3468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3469 $as_echo "no" >&6; }
 3470 fi
 3471 
 3472 
 3473   test -n "$ac_ct_CC" && break
 3474 done
 3475 
 3476   if test "x$ac_ct_CC" = x; then
 3477     CC=""
 3478   else
 3479     case $cross_compiling:$ac_tool_warned in
 3480 yes:)
 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3483 ac_tool_warned=yes ;;
 3484 esac
 3485     CC=$ac_ct_CC
 3486   fi
 3487 fi
 3488 
 3489 fi
 3490 
 3491 
 3492 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3493 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3494 as_fn_error $? "no acceptable C compiler found in \$PATH
 3495 See \`config.log' for more details" "$LINENO" 5; }
 3496 
 3497 # Provide some information about the compiler.
 3498 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 3499 set X $ac_compile
 3500 ac_compiler=$2
 3501 for ac_option in --version -v -V -qversion; do
 3502   { { ac_try="$ac_compiler $ac_option >&5"
 3503 case "(($ac_try" in
 3504   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3505   *) ac_try_echo=$ac_try;;
 3506 esac
 3507 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3508 $as_echo "$ac_try_echo"; } >&5
 3509   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 3510   ac_status=$?
 3511   if test -s conftest.err; then
 3512     sed '10a\
 3513 ... rest of stderr output deleted ...
 3514          10q' conftest.err >conftest.er1
 3515     cat conftest.er1 >&5
 3516   fi
 3517   rm -f conftest.er1 conftest.err
 3518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3519   test $ac_status = 0; }
 3520 done
 3521 
 3522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3523 /* end confdefs.h.  */
 3524 
 3525 int
 3526 main ()
 3527 {
 3528 
 3529   ;
 3530   return 0;
 3531 }
 3532 _ACEOF
 3533 ac_clean_files_save=$ac_clean_files
 3534 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 3535 # Try to create an executable without -o first, disregard a.out.
 3536 # It will help us diagnose broken compilers, and finding out an intuition
 3537 # of exeext.
 3538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 3539 $as_echo_n "checking whether the C compiler works... " >&6; }
 3540 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 3541 
 3542 # The possible output files:
 3543 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 3544 
 3545 ac_rmfiles=
 3546 for ac_file in $ac_files
 3547 do
 3548   case $ac_file in
 3549     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 3550     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 3551   esac
 3552 done
 3553 rm -f $ac_rmfiles
 3554 
 3555 if { { ac_try="$ac_link_default"
 3556 case "(($ac_try" in
 3557   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3558   *) ac_try_echo=$ac_try;;
 3559 esac
 3560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3561 $as_echo "$ac_try_echo"; } >&5
 3562   (eval "$ac_link_default") 2>&5
 3563   ac_status=$?
 3564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3565   test $ac_status = 0; }; then :
 3566   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 3567 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 3568 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 3569 # so that the user can short-circuit this test for compilers unknown to
 3570 # Autoconf.
 3571 for ac_file in $ac_files ''
 3572 do
 3573   test -f "$ac_file" || continue
 3574   case $ac_file in
 3575     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 3576     ;;
 3577     [ab].out )
 3578     # We found the default executable, but exeext='' is most
 3579     # certainly right.
 3580     break;;
 3581     *.* )
 3582     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 3583     then :; else
 3584        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 3585     fi
 3586     # We set ac_cv_exeext here because the later test for it is not
 3587     # safe: cross compilers may not add the suffix if given an `-o'
 3588     # argument, so we may need to know it at that point already.
 3589     # Even if this section looks crufty: it has the advantage of
 3590     # actually working.
 3591     break;;
 3592     * )
 3593     break;;
 3594   esac
 3595 done
 3596 test "$ac_cv_exeext" = no && ac_cv_exeext=
 3597 
 3598 else
 3599   ac_file=''
 3600 fi
 3601 if test -z "$ac_file"; then :
 3602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3603 $as_echo "no" >&6; }
 3604 $as_echo "$as_me: failed program was:" >&5
 3605 sed 's/^/| /' conftest.$ac_ext >&5
 3606 
 3607 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3608 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3609 as_fn_error 77 "C compiler cannot create executables
 3610 See \`config.log' for more details" "$LINENO" 5; }
 3611 else
 3612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3613 $as_echo "yes" >&6; }
 3614 fi
 3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 3616 $as_echo_n "checking for C compiler default output file name... " >&6; }
 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 3618 $as_echo "$ac_file" >&6; }
 3619 ac_exeext=$ac_cv_exeext
 3620 
 3621 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 3622 ac_clean_files=$ac_clean_files_save
 3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 3624 $as_echo_n "checking for suffix of executables... " >&6; }
 3625 if { { ac_try="$ac_link"
 3626 case "(($ac_try" in
 3627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3628   *) ac_try_echo=$ac_try;;
 3629 esac
 3630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3631 $as_echo "$ac_try_echo"; } >&5
 3632   (eval "$ac_link") 2>&5
 3633   ac_status=$?
 3634   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3635   test $ac_status = 0; }; then :
 3636   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 3637 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 3638 # work properly (i.e., refer to `conftest.exe'), while it won't with
 3639 # `rm'.
 3640 for ac_file in conftest.exe conftest conftest.*; do
 3641   test -f "$ac_file" || continue
 3642   case $ac_file in
 3643     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 3644     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 3645       break;;
 3646     * ) break;;
 3647   esac
 3648 done
 3649 else
 3650   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3651 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3652 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 3653 See \`config.log' for more details" "$LINENO" 5; }
 3654 fi
 3655 rm -f conftest conftest$ac_cv_exeext
 3656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 3657 $as_echo "$ac_cv_exeext" >&6; }
 3658 
 3659 rm -f conftest.$ac_ext
 3660 EXEEXT=$ac_cv_exeext
 3661 ac_exeext=$EXEEXT
 3662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3663 /* end confdefs.h.  */
 3664 #include <stdio.h>
 3665 int
 3666 main ()
 3667 {
 3668 FILE *f = fopen ("conftest.out", "w");
 3669  return ferror (f) || fclose (f) != 0;
 3670 
 3671   ;
 3672   return 0;
 3673 }
 3674 _ACEOF
 3675 ac_clean_files="$ac_clean_files conftest.out"
 3676 # Check that the compiler produces executables we can run.  If not, either
 3677 # the compiler is broken, or we cross compile.
 3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 3679 $as_echo_n "checking whether we are cross compiling... " >&6; }
 3680 if test "$cross_compiling" != yes; then
 3681   { { ac_try="$ac_link"
 3682 case "(($ac_try" in
 3683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3684   *) ac_try_echo=$ac_try;;
 3685 esac
 3686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3687 $as_echo "$ac_try_echo"; } >&5
 3688   (eval "$ac_link") 2>&5
 3689   ac_status=$?
 3690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3691   test $ac_status = 0; }
 3692   if { ac_try='./conftest$ac_cv_exeext'
 3693   { { case "(($ac_try" in
 3694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3695   *) ac_try_echo=$ac_try;;
 3696 esac
 3697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3698 $as_echo "$ac_try_echo"; } >&5
 3699   (eval "$ac_try") 2>&5
 3700   ac_status=$?
 3701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3702   test $ac_status = 0; }; }; then
 3703     cross_compiling=no
 3704   else
 3705     if test "$cross_compiling" = maybe; then
 3706     cross_compiling=yes
 3707     else
 3708     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3710 as_fn_error $? "cannot run C compiled programs.
 3711 If you meant to cross compile, use \`--host'.
 3712 See \`config.log' for more details" "$LINENO" 5; }
 3713     fi
 3714   fi
 3715 fi
 3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 3717 $as_echo "$cross_compiling" >&6; }
 3718 
 3719 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 3720 ac_clean_files=$ac_clean_files_save
 3721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 3722 $as_echo_n "checking for suffix of object files... " >&6; }
 3723 if ${ac_cv_objext+:} false; then :
 3724   $as_echo_n "(cached) " >&6
 3725 else
 3726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3727 /* end confdefs.h.  */
 3728 
 3729 int
 3730 main ()
 3731 {
 3732 
 3733   ;
 3734   return 0;
 3735 }
 3736 _ACEOF
 3737 rm -f conftest.o conftest.obj
 3738 if { { ac_try="$ac_compile"
 3739 case "(($ac_try" in
 3740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3741   *) ac_try_echo=$ac_try;;
 3742 esac
 3743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3744 $as_echo "$ac_try_echo"; } >&5
 3745   (eval "$ac_compile") 2>&5
 3746   ac_status=$?
 3747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3748   test $ac_status = 0; }; then :
 3749   for ac_file in conftest.o conftest.obj conftest.*; do
 3750   test -f "$ac_file" || continue;
 3751   case $ac_file in
 3752     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 3753     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 3754        break;;
 3755   esac
 3756 done
 3757 else
 3758   $as_echo "$as_me: failed program was:" >&5
 3759 sed 's/^/| /' conftest.$ac_ext >&5
 3760 
 3761 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3762 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3763 as_fn_error $? "cannot compute suffix of object files: cannot compile
 3764 See \`config.log' for more details" "$LINENO" 5; }
 3765 fi
 3766 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 3767 fi
 3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 3769 $as_echo "$ac_cv_objext" >&6; }
 3770 OBJEXT=$ac_cv_objext
 3771 ac_objext=$OBJEXT
 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 3773 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 3774 if ${ac_cv_c_compiler_gnu+:} false; then :
 3775   $as_echo_n "(cached) " >&6
 3776 else
 3777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3778 /* end confdefs.h.  */
 3779 
 3780 int
 3781 main ()
 3782 {
 3783 #ifndef __GNUC__
 3784        choke me
 3785 #endif
 3786 
 3787   ;
 3788   return 0;
 3789 }
 3790 _ACEOF
 3791 if ac_fn_c_try_compile "$LINENO"; then :
 3792   ac_compiler_gnu=yes
 3793 else
 3794   ac_compiler_gnu=no
 3795 fi
 3796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3797 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 3798 
 3799 fi
 3800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 3801 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 3802 if test $ac_compiler_gnu = yes; then
 3803   GCC=yes
 3804 else
 3805   GCC=
 3806 fi
 3807 ac_test_CFLAGS=${CFLAGS+set}
 3808 ac_save_CFLAGS=$CFLAGS
 3809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 3810 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 3811 if ${ac_cv_prog_cc_g+:} false; then :
 3812   $as_echo_n "(cached) " >&6
 3813 else
 3814   ac_save_c_werror_flag=$ac_c_werror_flag
 3815    ac_c_werror_flag=yes
 3816    ac_cv_prog_cc_g=no
 3817    CFLAGS="-g"
 3818    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3819 /* end confdefs.h.  */
 3820 
 3821 int
 3822 main ()
 3823 {
 3824 
 3825   ;
 3826   return 0;
 3827 }
 3828 _ACEOF
 3829 if ac_fn_c_try_compile "$LINENO"; then :
 3830   ac_cv_prog_cc_g=yes
 3831 else
 3832   CFLAGS=""
 3833       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3834 /* end confdefs.h.  */
 3835 
 3836 int
 3837 main ()
 3838 {
 3839 
 3840   ;
 3841   return 0;
 3842 }
 3843 _ACEOF
 3844 if ac_fn_c_try_compile "$LINENO"; then :
 3845 
 3846 else
 3847   ac_c_werror_flag=$ac_save_c_werror_flag
 3848      CFLAGS="-g"
 3849      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3850 /* end confdefs.h.  */
 3851 
 3852 int
 3853 main ()
 3854 {
 3855 
 3856   ;
 3857   return 0;
 3858 }
 3859 _ACEOF
 3860 if ac_fn_c_try_compile "$LINENO"; then :
 3861   ac_cv_prog_cc_g=yes
 3862 fi
 3863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3864 fi
 3865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3866 fi
 3867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3868    ac_c_werror_flag=$ac_save_c_werror_flag
 3869 fi
 3870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 3871 $as_echo "$ac_cv_prog_cc_g" >&6; }
 3872 if test "$ac_test_CFLAGS" = set; then
 3873   CFLAGS=$ac_save_CFLAGS
 3874 elif test $ac_cv_prog_cc_g = yes; then
 3875   if test "$GCC" = yes; then
 3876     CFLAGS="-g -O2"
 3877   else
 3878     CFLAGS="-g"
 3879   fi
 3880 else
 3881   if test "$GCC" = yes; then
 3882     CFLAGS="-O2"
 3883   else
 3884     CFLAGS=
 3885   fi
 3886 fi
 3887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 3888 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 3889 if ${ac_cv_prog_cc_c89+:} false; then :
 3890   $as_echo_n "(cached) " >&6
 3891 else
 3892   ac_cv_prog_cc_c89=no
 3893 ac_save_CC=$CC
 3894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3895 /* end confdefs.h.  */
 3896 #include <stdarg.h>
 3897 #include <stdio.h>
 3898 struct stat;
 3899 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 3900 struct buf { int x; };
 3901 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 3902 static char *e (p, i)
 3903      char **p;
 3904      int i;
 3905 {
 3906   return p[i];
 3907 }
 3908 static char *f (char * (*g) (char **, int), char **p, ...)
 3909 {
 3910   char *s;
 3911   va_list v;
 3912   va_start (v,p);
 3913   s = g (p, va_arg (v,int));
 3914   va_end (v);
 3915   return s;
 3916 }
 3917 
 3918 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 3919    function prototypes and stuff, but not '\xHH' hex character constants.
 3920    These don't provoke an error unfortunately, instead are silently treated
 3921    as 'x'.  The following induces an error, until -std is added to get
 3922    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 3923    array size at least.  It's necessary to write '\x00'==0 to get something
 3924    that's true only with -std.  */
 3925 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 3926 
 3927 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 3928    inside strings and character constants.  */
 3929 #define FOO(x) 'x'
 3930 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 3931 
 3932 int test (int i, double x);
 3933 struct s1 {int (*f) (int a);};
 3934 struct s2 {int (*f) (double a);};
 3935 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 3936 int argc;
 3937 char **argv;
 3938 int
 3939 main ()
 3940 {
 3941 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 3942   ;
 3943   return 0;
 3944 }
 3945 _ACEOF
 3946 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 3947     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 3948 do
 3949   CC="$ac_save_CC $ac_arg"
 3950   if ac_fn_c_try_compile "$LINENO"; then :
 3951   ac_cv_prog_cc_c89=$ac_arg
 3952 fi
 3953 rm -f core conftest.err conftest.$ac_objext
 3954   test "x$ac_cv_prog_cc_c89" != "xno" && break
 3955 done
 3956 rm -f conftest.$ac_ext
 3957 CC=$ac_save_CC
 3958 
 3959 fi
 3960 # AC_CACHE_VAL
 3961 case "x$ac_cv_prog_cc_c89" in
 3962   x)
 3963     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 3964 $as_echo "none needed" >&6; } ;;
 3965   xno)
 3966     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 3967 $as_echo "unsupported" >&6; } ;;
 3968   *)
 3969     CC="$CC $ac_cv_prog_cc_c89"
 3970     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 3971 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 3972 esac
 3973 if test "x$ac_cv_prog_cc_c89" != xno; then :
 3974 
 3975 fi
 3976 
 3977 ac_ext=cpp
 3978 ac_cpp='$CXXCPP $CPPFLAGS'
 3979 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3980 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3981 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 3982 
 3983 ac_ext=c
 3984 ac_cpp='$CPP $CPPFLAGS'
 3985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
 3989 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
 3990 if ${am_cv_prog_cc_c_o+:} false; then :
 3991   $as_echo_n "(cached) " >&6
 3992 else
 3993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3994 /* end confdefs.h.  */
 3995 
 3996 int
 3997 main ()
 3998 {
 3999 
 4000   ;
 4001   return 0;
 4002 }
 4003 _ACEOF
 4004   # Make sure it works both with $CC and with simple cc.
 4005   # Following AC_PROG_CC_C_O, we do the test twice because some
 4006   # compilers refuse to overwrite an existing .o file with -o,
 4007   # though they will create one.
 4008   am_cv_prog_cc_c_o=yes
 4009   for am_i in 1 2; do
 4010     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
 4011    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
 4012    ac_status=$?
 4013    echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4014    (exit $ac_status); } \
 4015          && test -f conftest2.$ac_objext; then
 4016       : OK
 4017     else
 4018       am_cv_prog_cc_c_o=no
 4019       break
 4020     fi
 4021   done
 4022   rm -f core conftest*
 4023   unset am_i
 4024 fi
 4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
 4026 $as_echo "$am_cv_prog_cc_c_o" >&6; }
 4027 if test "$am_cv_prog_cc_c_o" != yes; then
 4028    # Losing compiler, so override with the script.
 4029    # FIXME: It is wrong to rewrite CC.
 4030    # But if we don't then we get into trouble of one sort or another.
 4031    # A longer-term fix would be to have automake use am__CC in this case,
 4032    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
 4033    CC="$am_aux_dir/compile $CC"
 4034 fi
 4035 ac_ext=cpp
 4036 ac_cpp='$CXXCPP $CPPFLAGS'
 4037 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4038 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4039 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 4040 
 4041 DEPDIR="${am__leading_dot}deps"
 4042 
 4043 ac_config_commands="$ac_config_commands depfiles"
 4044 
 4045 
 4046 am_make=${MAKE-make}
 4047 cat > confinc << 'END'
 4048 am__doit:
 4049     @echo this is the am__doit target
 4050 .PHONY: am__doit
 4051 END
 4052 # If we don't find an include directive, just comment out the code.
 4053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
 4054 $as_echo_n "checking for style of include used by $am_make... " >&6; }
 4055 am__include="#"
 4056 am__quote=
 4057 _am_result=none
 4058 # First try GNU make style include.
 4059 echo "include confinc" > confmf
 4060 # Ignore all kinds of additional output from 'make'.
 4061 case `$am_make -s -f confmf 2> /dev/null` in #(
 4062 *the\ am__doit\ target*)
 4063   am__include=include
 4064   am__quote=
 4065   _am_result=GNU
 4066   ;;
 4067 esac
 4068 # Now try BSD make style include.
 4069 if test "$am__include" = "#"; then
 4070    echo '.include "confinc"' > confmf
 4071    case `$am_make -s -f confmf 2> /dev/null` in #(
 4072    *the\ am__doit\ target*)
 4073      am__include=.include
 4074      am__quote="\""
 4075      _am_result=BSD
 4076      ;;
 4077    esac
 4078 fi
 4079 
 4080 
 4081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
 4082 $as_echo "$_am_result" >&6; }
 4083 rm -f confinc confmf
 4084 
 4085 # Check whether --enable-dependency-tracking was given.
 4086 if test "${enable_dependency_tracking+set}" = set; then :
 4087   enableval=$enable_dependency_tracking;
 4088 fi
 4089 
 4090 if test "x$enable_dependency_tracking" != xno; then
 4091   am_depcomp="$ac_aux_dir/depcomp"
 4092   AMDEPBACKSLASH='\'
 4093   am__nodep='_no'
 4094 fi
 4095  if test "x$enable_dependency_tracking" != xno; then
 4096   AMDEP_TRUE=
 4097   AMDEP_FALSE='#'
 4098 else
 4099   AMDEP_TRUE='#'
 4100   AMDEP_FALSE=
 4101 fi
 4102 
 4103 
 4104 
 4105 depcc="$CC"   am_compiler_list=
 4106 
 4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 4108 $as_echo_n "checking dependency style of $depcc... " >&6; }
 4109 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
 4110   $as_echo_n "(cached) " >&6
 4111 else
 4112   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 4113   # We make a subdir and do the tests there.  Otherwise we can end up
 4114   # making bogus files that we don't know about and never remove.  For
 4115   # instance it was reported that on HP-UX the gcc test will end up
 4116   # making a dummy file named 'D' -- because '-MD' means "put the output
 4117   # in D".
 4118   rm -rf conftest.dir
 4119   mkdir conftest.dir
 4120   # Copy depcomp to subdir because otherwise we won't find it if we're
 4121   # using a relative directory.
 4122   cp "$am_depcomp" conftest.dir
 4123   cd conftest.dir
 4124   # We will build objects and dependencies in a subdirectory because
 4125   # it helps to detect inapplicable dependency modes.  For instance
 4126   # both Tru64's cc and ICC support -MD to output dependencies as a
 4127   # side effect of compilation, but ICC will put the dependencies in
 4128   # the current directory while Tru64 will put them in the object
 4129   # directory.
 4130   mkdir sub
 4131 
 4132   am_cv_CC_dependencies_compiler_type=none
 4133   if test "$am_compiler_list" = ""; then
 4134      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 4135   fi
 4136   am__universal=false
 4137   case " $depcc " in #(
 4138      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 4139      esac
 4140 
 4141   for depmode in $am_compiler_list; do
 4142     # Setup a source with many dependencies, because some compilers
 4143     # like to wrap large dependency lists on column 80 (with \), and
 4144     # we should not choose a depcomp mode which is confused by this.
 4145     #
 4146     # We need to recreate these files for each test, as the compiler may
 4147     # overwrite some of them when testing with obscure command lines.
 4148     # This happens at least with the AIX C compiler.
 4149     : > sub/conftest.c
 4150     for i in 1 2 3 4 5 6; do
 4151       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 4152       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
 4153       # Solaris 10 /bin/sh.
 4154       echo '/* dummy */' > sub/conftst$i.h
 4155     done
 4156     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 4157 
 4158     # We check with '-c' and '-o' for the sake of the "dashmstdout"
 4159     # mode.  It turns out that the SunPro C++ compiler does not properly
 4160     # handle '-M -o', and we need to detect this.  Also, some Intel
 4161     # versions had trouble with output in subdirs.
 4162     am__obj=sub/conftest.${OBJEXT-o}
 4163     am__minus_obj="-o $am__obj"
 4164     case $depmode in
 4165     gcc)
 4166       # This depmode causes a compiler race in universal mode.
 4167       test "$am__universal" = false || continue
 4168       ;;
 4169     nosideeffect)
 4170       # After this tag, mechanisms are not by side-effect, so they'll
 4171       # only be used when explicitly requested.
 4172       if test "x$enable_dependency_tracking" = xyes; then
 4173     continue
 4174       else
 4175     break
 4176       fi
 4177       ;;
 4178     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
 4179       # This compiler won't grok '-c -o', but also, the minuso test has
 4180       # not run yet.  These depmodes are late enough in the game, and
 4181       # so weak that their functioning should not be impacted.
 4182       am__obj=conftest.${OBJEXT-o}
 4183       am__minus_obj=
 4184       ;;
 4185     none) break ;;
 4186     esac
 4187     if depmode=$depmode \
 4188        source=sub/conftest.c object=$am__obj \
 4189        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 4190        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 4191          >/dev/null 2>conftest.err &&
 4192        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 4193        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 4194        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 4195        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 4196       # icc doesn't choke on unknown options, it will just issue warnings
 4197       # or remarks (even with -Werror).  So we grep stderr for any message
 4198       # that says an option was ignored or not supported.
 4199       # When given -MP, icc 7.0 and 7.1 complain thusly:
 4200       #   icc: Command line warning: ignoring option '-M'; no argument required
 4201       # The diagnosis changed in icc 8.0:
 4202       #   icc: Command line remark: option '-MP' not supported
 4203       if (grep 'ignoring option' conftest.err ||
 4204           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 4205         am_cv_CC_dependencies_compiler_type=$depmode
 4206         break
 4207       fi
 4208     fi
 4209   done
 4210 
 4211   cd ..
 4212   rm -rf conftest.dir
 4213 else
 4214   am_cv_CC_dependencies_compiler_type=none
 4215 fi
 4216 
 4217 fi
 4218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
 4219 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 4220 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 4221 
 4222  if
 4223   test "x$enable_dependency_tracking" != xno \
 4224   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 4225   am__fastdepCC_TRUE=
 4226   am__fastdepCC_FALSE='#'
 4227 else
 4228   am__fastdepCC_TRUE='#'
 4229   am__fastdepCC_FALSE=
 4230 fi
 4231 
 4232 
 4233 ac_ext=cpp
 4234 ac_cpp='$CXXCPP $CPPFLAGS'
 4235 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4236 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4237 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 4238 if test -z "$CXX"; then
 4239   if test -n "$CCC"; then
 4240     CXX=$CCC
 4241   else
 4242     if test -n "$ac_tool_prefix"; then
 4243   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 4244   do
 4245     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 4246 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 4247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4248 $as_echo_n "checking for $ac_word... " >&6; }
 4249 if ${ac_cv_prog_CXX+:} false; then :
 4250   $as_echo_n "(cached) " >&6
 4251 else
 4252   if test -n "$CXX"; then
 4253   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 4254 else
 4255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4256 for as_dir in $PATH
 4257 do
 4258   IFS=$as_save_IFS
 4259   test -z "$as_dir" && as_dir=.
 4260     for ac_exec_ext in '' $ac_executable_extensions; do
 4261   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4262     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
 4263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4264     break 2
 4265   fi
 4266 done
 4267   done
 4268 IFS=$as_save_IFS
 4269 
 4270 fi
 4271 fi
 4272 CXX=$ac_cv_prog_CXX
 4273 if test -n "$CXX"; then
 4274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
 4275 $as_echo "$CXX" >&6; }
 4276 else
 4277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4278 $as_echo "no" >&6; }
 4279 fi
 4280 
 4281 
 4282     test -n "$CXX" && break
 4283   done
 4284 fi
 4285 if test -z "$CXX"; then
 4286   ac_ct_CXX=$CXX
 4287   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 4288 do
 4289   # Extract the first word of "$ac_prog", so it can be a program name with args.
 4290 set dummy $ac_prog; ac_word=$2
 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4292 $as_echo_n "checking for $ac_word... " >&6; }
 4293 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
 4294   $as_echo_n "(cached) " >&6
 4295 else
 4296   if test -n "$ac_ct_CXX"; then
 4297   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 4298 else
 4299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4300 for as_dir in $PATH
 4301 do
 4302   IFS=$as_save_IFS
 4303   test -z "$as_dir" && as_dir=.
 4304     for ac_exec_ext in '' $ac_executable_extensions; do
 4305   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4306     ac_cv_prog_ac_ct_CXX="$ac_prog"
 4307     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4308     break 2
 4309   fi
 4310 done
 4311   done
 4312 IFS=$as_save_IFS
 4313 
 4314 fi
 4315 fi
 4316 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 4317 if test -n "$ac_ct_CXX"; then
 4318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
 4319 $as_echo "$ac_ct_CXX" >&6; }
 4320 else
 4321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4322 $as_echo "no" >&6; }
 4323 fi
 4324 
 4325 
 4326   test -n "$ac_ct_CXX" && break
 4327 done
 4328 
 4329   if test "x$ac_ct_CXX" = x; then
 4330     CXX="g++"
 4331   else
 4332     case $cross_compiling:$ac_tool_warned in
 4333 yes:)
 4334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 4335 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 4336 ac_tool_warned=yes ;;
 4337 esac
 4338     CXX=$ac_ct_CXX
 4339   fi
 4340 fi
 4341 
 4342   fi
 4343 fi
 4344 # Provide some information about the compiler.
 4345 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
 4346 set X $ac_compile
 4347 ac_compiler=$2
 4348 for ac_option in --version -v -V -qversion; do
 4349   { { ac_try="$ac_compiler $ac_option >&5"
 4350 case "(($ac_try" in
 4351   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4352   *) ac_try_echo=$ac_try;;
 4353 esac
 4354 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 4355 $as_echo "$ac_try_echo"; } >&5
 4356   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 4357   ac_status=$?
 4358   if test -s conftest.err; then
 4359     sed '10a\
 4360 ... rest of stderr output deleted ...
 4361          10q' conftest.err >conftest.er1
 4362     cat conftest.er1 >&5
 4363   fi
 4364   rm -f conftest.er1 conftest.err
 4365   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4366   test $ac_status = 0; }
 4367 done
 4368 
 4369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
 4370 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
 4371 if ${ac_cv_cxx_compiler_gnu+:} false; then :
 4372   $as_echo_n "(cached) " >&6
 4373 else
 4374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4375 /* end confdefs.h.  */
 4376 
 4377 int
 4378 main ()
 4379 {
 4380 #ifndef __GNUC__
 4381        choke me
 4382 #endif
 4383 
 4384   ;
 4385   return 0;
 4386 }
 4387 _ACEOF
 4388 if ac_fn_cxx_try_compile "$LINENO"; then :
 4389   ac_compiler_gnu=yes
 4390 else
 4391   ac_compiler_gnu=no
 4392 fi
 4393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4394 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 4395 
 4396 fi
 4397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
 4398 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
 4399 if test $ac_compiler_gnu = yes; then
 4400   GXX=yes
 4401 else
 4402   GXX=
 4403 fi
 4404 ac_test_CXXFLAGS=${CXXFLAGS+set}
 4405 ac_save_CXXFLAGS=$CXXFLAGS
 4406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 4407 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
 4408 if ${ac_cv_prog_cxx_g+:} false; then :
 4409   $as_echo_n "(cached) " >&6
 4410 else
 4411   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
 4412    ac_cxx_werror_flag=yes
 4413    ac_cv_prog_cxx_g=no
 4414    CXXFLAGS="-g"
 4415    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4416 /* end confdefs.h.  */
 4417 
 4418 int
 4419 main ()
 4420 {
 4421 
 4422   ;
 4423   return 0;
 4424 }
 4425 _ACEOF
 4426 if ac_fn_cxx_try_compile "$LINENO"; then :
 4427   ac_cv_prog_cxx_g=yes
 4428 else
 4429   CXXFLAGS=""
 4430       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4431 /* end confdefs.h.  */
 4432 
 4433 int
 4434 main ()
 4435 {
 4436 
 4437   ;
 4438   return 0;
 4439 }
 4440 _ACEOF
 4441 if ac_fn_cxx_try_compile "$LINENO"; then :
 4442 
 4443 else
 4444   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 4445      CXXFLAGS="-g"
 4446      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4447 /* end confdefs.h.  */
 4448 
 4449 int
 4450 main ()
 4451 {
 4452 
 4453   ;
 4454   return 0;
 4455 }
 4456 _ACEOF
 4457 if ac_fn_cxx_try_compile "$LINENO"; then :
 4458   ac_cv_prog_cxx_g=yes
 4459 fi
 4460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4461 fi
 4462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4463 fi
 4464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4465    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 4466 fi
 4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
 4468 $as_echo "$ac_cv_prog_cxx_g" >&6; }
 4469 if test "$ac_test_CXXFLAGS" = set; then
 4470   CXXFLAGS=$ac_save_CXXFLAGS
 4471 elif test $ac_cv_prog_cxx_g = yes; then
 4472   if test "$GXX" = yes; then
 4473     CXXFLAGS="-g -O2"
 4474   else
 4475     CXXFLAGS="-g"
 4476   fi
 4477 else
 4478   if test "$GXX" = yes; then
 4479     CXXFLAGS="-O2"
 4480   else
 4481     CXXFLAGS=
 4482   fi
 4483 fi
 4484 ac_ext=cpp
 4485 ac_cpp='$CXXCPP $CPPFLAGS'
 4486 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4487 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4488 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 4489 
 4490 depcc="$CXX"  am_compiler_list=
 4491 
 4492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 4493 $as_echo_n "checking dependency style of $depcc... " >&6; }
 4494 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
 4495   $as_echo_n "(cached) " >&6
 4496 else
 4497   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 4498   # We make a subdir and do the tests there.  Otherwise we can end up
 4499   # making bogus files that we don't know about and never remove.  For
 4500   # instance it was reported that on HP-UX the gcc test will end up
 4501   # making a dummy file named 'D' -- because '-MD' means "put the output
 4502   # in D".
 4503   rm -rf conftest.dir
 4504   mkdir conftest.dir
 4505   # Copy depcomp to subdir because otherwise we won't find it if we're
 4506   # using a relative directory.
 4507   cp "$am_depcomp" conftest.dir
 4508   cd conftest.dir
 4509   # We will build objects and dependencies in a subdirectory because
 4510   # it helps to detect inapplicable dependency modes.  For instance
 4511   # both Tru64's cc and ICC support -MD to output dependencies as a
 4512   # side effect of compilation, but ICC will put the dependencies in
 4513   # the current directory while Tru64 will put them in the object
 4514   # directory.
 4515   mkdir sub
 4516 
 4517   am_cv_CXX_dependencies_compiler_type=none
 4518   if test "$am_compiler_list" = ""; then
 4519      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 4520   fi
 4521   am__universal=false
 4522   case " $depcc " in #(
 4523      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 4524      esac
 4525 
 4526   for depmode in $am_compiler_list; do
 4527     # Setup a source with many dependencies, because some compilers
 4528     # like to wrap large dependency lists on column 80 (with \), and
 4529     # we should not choose a depcomp mode which is confused by this.
 4530     #
 4531     # We need to recreate these files for each test, as the compiler may
 4532     # overwrite some of them when testing with obscure command lines.
 4533     # This happens at least with the AIX C compiler.
 4534     : > sub/conftest.c
 4535     for i in 1 2 3 4 5 6; do
 4536       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 4537       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
 4538       # Solaris 10 /bin/sh.
 4539       echo '/* dummy */' > sub/conftst$i.h
 4540     done
 4541     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 4542 
 4543     # We check with '-c' and '-o' for the sake of the "dashmstdout"
 4544     # mode.  It turns out that the SunPro C++ compiler does not properly
 4545     # handle '-M -o', and we need to detect this.  Also, some Intel
 4546     # versions had trouble with output in subdirs.
 4547     am__obj=sub/conftest.${OBJEXT-o}
 4548     am__minus_obj="-o $am__obj"
 4549     case $depmode in
 4550     gcc)
 4551       # This depmode causes a compiler race in universal mode.
 4552       test "$am__universal" = false || continue
 4553       ;;
 4554     nosideeffect)
 4555       # After this tag, mechanisms are not by side-effect, so they'll
 4556       # only be used when explicitly requested.
 4557       if test "x$enable_dependency_tracking" = xyes; then
 4558     continue
 4559       else
 4560     break
 4561       fi
 4562       ;;
 4563     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
 4564       # This compiler won't grok '-c -o', but also, the minuso test has
 4565       # not run yet.  These depmodes are late enough in the game, and
 4566       # so weak that their functioning should not be impacted.
 4567       am__obj=conftest.${OBJEXT-o}
 4568       am__minus_obj=
 4569       ;;
 4570     none) break ;;
 4571     esac
 4572     if depmode=$depmode \
 4573        source=sub/conftest.c object=$am__obj \
 4574        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 4575        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 4576          >/dev/null 2>conftest.err &&
 4577        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 4578        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 4579        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 4580        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 4581       # icc doesn't choke on unknown options, it will just issue warnings
 4582       # or remarks (even with -Werror).  So we grep stderr for any message
 4583       # that says an option was ignored or not supported.
 4584       # When given -MP, icc 7.0 and 7.1 complain thusly:
 4585       #   icc: Command line warning: ignoring option '-M'; no argument required
 4586       # The diagnosis changed in icc 8.0:
 4587       #   icc: Command line remark: option '-MP' not supported
 4588       if (grep 'ignoring option' conftest.err ||
 4589           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 4590         am_cv_CXX_dependencies_compiler_type=$depmode
 4591         break
 4592       fi
 4593     fi
 4594   done
 4595 
 4596   cd ..
 4597   rm -rf conftest.dir
 4598 else
 4599   am_cv_CXX_dependencies_compiler_type=none
 4600 fi
 4601 
 4602 fi
 4603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
 4604 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
 4605 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
 4606 
 4607  if
 4608   test "x$enable_dependency_tracking" != xno \
 4609   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
 4610   am__fastdepCXX_TRUE=
 4611   am__fastdepCXX_FALSE='#'
 4612 else
 4613   am__fastdepCXX_TRUE='#'
 4614   am__fastdepCXX_FALSE=
 4615 fi
 4616 
 4617 
 4618 
 4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for g++ std" >&5
 4620 $as_echo_n "checking for g++ std... " >&6; }
 4621 
 4622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4623 /* end confdefs.h.  */
 4624  constexpr int ce = 10; int * p = nullptr;
 4625 _ACEOF
 4626 if ac_fn_cxx_try_compile "$LINENO"; then :
 4627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: you seem to have suitable version of g++" >&5
 4628 $as_echo "you seem to have suitable version of g++" >&6; }
 4629 else
 4630   as_fn_error $? "your version of g++ seems to be too old." "$LINENO" 5
 4631 fi
 4632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4633 
 4634 for ac_prog in gawk mawk nawk awk
 4635 do
 4636   # Extract the first word of "$ac_prog", so it can be a program name with args.
 4637 set dummy $ac_prog; ac_word=$2
 4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4639 $as_echo_n "checking for $ac_word... " >&6; }
 4640 if ${ac_cv_prog_AWK+:} false; then :
 4641   $as_echo_n "(cached) " >&6
 4642 else
 4643   if test -n "$AWK"; then
 4644   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 4645 else
 4646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4647 for as_dir in $PATH
 4648 do
 4649   IFS=$as_save_IFS
 4650   test -z "$as_dir" && as_dir=.
 4651     for ac_exec_ext in '' $ac_executable_extensions; do
 4652   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4653     ac_cv_prog_AWK="$ac_prog"
 4654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4655     break 2
 4656   fi
 4657 done
 4658   done
 4659 IFS=$as_save_IFS
 4660 
 4661 fi
 4662 fi
 4663 AWK=$ac_cv_prog_AWK
 4664 if test -n "$AWK"; then
 4665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 4666 $as_echo "$AWK" >&6; }
 4667 else
 4668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4669 $as_echo "no" >&6; }
 4670 fi
 4671 
 4672 
 4673   test -n "$AWK" && break
 4674 done
 4675 
 4676 for ac_prog in 'bison -y' byacc
 4677 do
 4678   # Extract the first word of "$ac_prog", so it can be a program name with args.
 4679 set dummy $ac_prog; ac_word=$2
 4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4681 $as_echo_n "checking for $ac_word... " >&6; }
 4682 if ${ac_cv_prog_YACC+:} false; then :
 4683   $as_echo_n "(cached) " >&6
 4684 else
 4685   if test -n "$YACC"; then
 4686   ac_cv_prog_YACC="$YACC" # Let the user override the test.
 4687 else
 4688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4689 for as_dir in $PATH
 4690 do
 4691   IFS=$as_save_IFS
 4692   test -z "$as_dir" && as_dir=.
 4693     for ac_exec_ext in '' $ac_executable_extensions; do
 4694   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4695     ac_cv_prog_YACC="$ac_prog"
 4696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4697     break 2
 4698   fi
 4699 done
 4700   done
 4701 IFS=$as_save_IFS
 4702 
 4703 fi
 4704 fi
 4705 YACC=$ac_cv_prog_YACC
 4706 if test -n "$YACC"; then
 4707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
 4708 $as_echo "$YACC" >&6; }
 4709 else
 4710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4711 $as_echo "no" >&6; }
 4712 fi
 4713 
 4714 
 4715   test -n "$YACC" && break
 4716 done
 4717 test -n "$YACC" || YACC="yacc"
 4718 
 4719 
 4720 if test -n "$ac_tool_prefix"; then
 4721   for ac_prog in ar lib "link -lib"
 4722   do
 4723     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 4724 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4726 $as_echo_n "checking for $ac_word... " >&6; }
 4727 if ${ac_cv_prog_AR+:} false; then :
 4728   $as_echo_n "(cached) " >&6
 4729 else
 4730   if test -n "$AR"; then
 4731   ac_cv_prog_AR="$AR" # Let the user override the test.
 4732 else
 4733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4734 for as_dir in $PATH
 4735 do
 4736   IFS=$as_save_IFS
 4737   test -z "$as_dir" && as_dir=.
 4738     for ac_exec_ext in '' $ac_executable_extensions; do
 4739   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4740     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
 4741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4742     break 2
 4743   fi
 4744 done
 4745   done
 4746 IFS=$as_save_IFS
 4747 
 4748 fi
 4749 fi
 4750 AR=$ac_cv_prog_AR
 4751 if test -n "$AR"; then
 4752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
 4753 $as_echo "$AR" >&6; }
 4754 else
 4755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4756 $as_echo "no" >&6; }
 4757 fi
 4758 
 4759 
 4760     test -n "$AR" && break
 4761   done
 4762 fi
 4763 if test -z "$AR"; then
 4764   ac_ct_AR=$AR
 4765   for ac_prog in ar lib "link -lib"
 4766 do
 4767   # Extract the first word of "$ac_prog", so it can be a program name with args.
 4768 set dummy $ac_prog; ac_word=$2
 4769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 4770 $as_echo_n "checking for $ac_word... " >&6; }
 4771 if ${ac_cv_prog_ac_ct_AR+:} false; then :
 4772   $as_echo_n "(cached) " >&6
 4773 else
 4774   if test -n "$ac_ct_AR"; then
 4775   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
 4776 else
 4777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4778 for as_dir in $PATH
 4779 do
 4780   IFS=$as_save_IFS
 4781   test -z "$as_dir" && as_dir=.
 4782     for ac_exec_ext in '' $ac_executable_extensions; do
 4783   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 4784     ac_cv_prog_ac_ct_AR="$ac_prog"
 4785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 4786     break 2
 4787   fi
 4788 done
 4789   done
 4790 IFS=$as_save_IFS
 4791 
 4792 fi
 4793 fi
 4794 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 4795 if test -n "$ac_ct_AR"; then
 4796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
 4797 $as_echo "$ac_ct_AR" >&6; }
 4798 else
 4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 4800 $as_echo "no" >&6; }
 4801 fi
 4802 
 4803 
 4804   test -n "$ac_ct_AR" && break
 4805 done
 4806 
 4807   if test "x$ac_ct_AR" = x; then
 4808     AR="false"
 4809   else
 4810     case $cross_compiling:$ac_tool_warned in
 4811 yes:)
 4812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 4813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 4814 ac_tool_warned=yes ;;
 4815 esac
 4816     AR=$ac_ct_AR
 4817   fi
 4818 fi
 4819 
 4820 : ${AR=ar}
 4821 
 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
 4823 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
 4824 if ${am_cv_ar_interface+:} false; then :
 4825   $as_echo_n "(cached) " >&6
 4826 else
 4827   ac_ext=c
 4828 ac_cpp='$CPP $CPPFLAGS'
 4829 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4830 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4831 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4832 
 4833    am_cv_ar_interface=ar
 4834    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4835 /* end confdefs.h.  */
 4836 int some_variable = 0;
 4837 _ACEOF
 4838 if ac_fn_c_try_compile "$LINENO"; then :
 4839   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
 4840       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
 4841   (eval $am_ar_try) 2>&5
 4842   ac_status=$?
 4843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4844   test $ac_status = 0; }
 4845       if test "$ac_status" -eq 0; then
 4846         am_cv_ar_interface=ar
 4847       else
 4848         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
 4849         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
 4850   (eval $am_ar_try) 2>&5
 4851   ac_status=$?
 4852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 4853   test $ac_status = 0; }
 4854         if test "$ac_status" -eq 0; then
 4855           am_cv_ar_interface=lib
 4856         else
 4857           am_cv_ar_interface=unknown
 4858         fi
 4859       fi
 4860       rm -f conftest.lib libconftest.a
 4861 
 4862 fi
 4863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4864    ac_ext=cpp
 4865 ac_cpp='$CXXCPP $CPPFLAGS'
 4866 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4867 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4868 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 4869 
 4870 fi
 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
 4872 $as_echo "$am_cv_ar_interface" >&6; }
 4873 
 4874 case $am_cv_ar_interface in
 4875 ar)
 4876   ;;
 4877 lib)
 4878   # Microsoft lib, so override with the ar-lib wrapper script.
 4879   # FIXME: It is wrong to rewrite AR.
 4880   # But if we don't then we get into trouble of one sort or another.
 4881   # A longer-term fix would be to have automake use am__AR in this case,
 4882   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
 4883   # similar.
 4884   AR="$am_aux_dir/ar-lib $AR"
 4885   ;;
 4886 unknown)
 4887   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
 4888   ;;
 4889 esac
 4890 
 4891 
 4892 case `pwd` in
 4893   *\ * | *\ *)
 4894     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
 4895 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
 4896 esac
 4897 
 4898 
 4899 
 4900 macro_version='2.4.6'
 4901 macro_revision='2.4.6'
 4902 
 4903 
 4904 
 4905 
 4906 
 4907 
 4908 
 4909 
 4910 
 4911 
 4912 
 4913 
 4914 
 4915 ltmain=$ac_aux_dir/ltmain.sh
 4916 
 4917 # Make sure we can run config.sub.
 4918 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
 4919   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 4920 
 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 4922 $as_echo_n "checking build system type... " >&6; }
 4923 if ${ac_cv_build+:} false; then :
 4924   $as_echo_n "(cached) " >&6
 4925 else
 4926   ac_build_alias=$build_alias
 4927 test "x$ac_build_alias" = x &&
 4928   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 4929 test "x$ac_build_alias" = x &&
 4930   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
 4931 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
 4932   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 4933 
 4934 fi
 4935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 4936 $as_echo "$ac_cv_build" >&6; }
 4937 case $ac_cv_build in
 4938 *-*-*) ;;
 4939 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
 4940 esac
 4941 build=$ac_cv_build
 4942 ac_save_IFS=$IFS; IFS='-'
 4943 set x $ac_cv_build
 4944 shift
 4945 build_cpu=$1
 4946 build_vendor=$2
 4947 shift; shift
 4948 # Remember, the first character of IFS is used to create $*,
 4949 # except with old shells:
 4950 build_os=$*
 4951 IFS=$ac_save_IFS
 4952 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 4953 
 4954 
 4955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 4956 $as_echo_n "checking host system type... " >&6; }
 4957 if ${ac_cv_host+:} false; then :
 4958   $as_echo_n "(cached) " >&6
 4959 else
 4960   if test "x$host_alias" = x; then
 4961   ac_cv_host=$ac_cv_build
 4962 else
 4963   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 4964     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 4965 fi
 4966 
 4967 fi
 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
 4969 $as_echo "$ac_cv_host" >&6; }
 4970 case $ac_cv_host in
 4971 *-*-*) ;;
 4972 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
 4973 esac
 4974 host=$ac_cv_host
 4975 ac_save_IFS=$IFS; IFS='-'
 4976 set x $ac_cv_host
 4977 shift
 4978 host_cpu=$1
 4979 host_vendor=$2
 4980 shift; shift
 4981 # Remember, the first character of IFS is used to create $*,
 4982 # except with old shells:
 4983 host_os=$*
 4984 IFS=$ac_save_IFS
 4985 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 4986 
 4987 
 4988 # Backslashify metacharacters that are still active within
 4989 # double-quoted strings.
 4990 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
 4991 
 4992 # Same as above, but do not quote variable references.
 4993 double_quote_subst='s/\(["`\\]\)/\\\1/g'
 4994 
 4995 # Sed substitution to delay expansion of an escaped shell variable in a
 4996 # double_quote_subst'ed string.
 4997 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
 4998 
 4999 # Sed substitution to delay expansion of an escaped single quote.
 5000 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
 5001 
 5002 # Sed substitution to avoid accidental globbing in evaled expressions
 5003 no_glob_subst='s/\*/\\\*/g'
 5004 
 5005 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 5006 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
 5007 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
 5008 
 5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
 5010 $as_echo_n "checking how to print strings... " >&6; }
 5011 # Test print first, because it will be a builtin if present.
 5012 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
 5013    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
 5014   ECHO='print -r --'
 5015 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
 5016   ECHO='printf %s\n'
 5017 else
 5018   # Use this function as a fallback that always works.
 5019   func_fallback_echo ()
 5020   {
 5021     eval 'cat <<_LTECHO_EOF
 5022 $1
 5023 _LTECHO_EOF'
 5024   }
 5025   ECHO='func_fallback_echo'
 5026 fi
 5027 
 5028 # func_echo_all arg...
 5029 # Invoke $ECHO with all args, space-separated.
 5030 func_echo_all ()
 5031 {
 5032     $ECHO ""
 5033 }
 5034 
 5035 case $ECHO in
 5036   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
 5037 $as_echo "printf" >&6; } ;;
 5038   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
 5039 $as_echo "print -r" >&6; } ;;
 5040   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
 5041 $as_echo "cat" >&6; } ;;
 5042 esac
 5043 
 5044 
 5045 
 5046 
 5047 
 5048 
 5049 
 5050 
 5051 
 5052 
 5053 
 5054 
 5055 
 5056 
 5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
 5058 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
 5059 if ${ac_cv_path_SED+:} false; then :
 5060   $as_echo_n "(cached) " >&6
 5061 else
 5062             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
 5063      for ac_i in 1 2 3 4 5 6 7; do
 5064        ac_script="$ac_script$as_nl$ac_script"
 5065      done
 5066      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
 5067      { ac_script=; unset ac_script;}
 5068      if test -z "$SED"; then
 5069   ac_path_SED_found=false
 5070   # Loop through the user's path and test for each of PROGNAME-LIST
 5071   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5072 for as_dir in $PATH
 5073 do
 5074   IFS=$as_save_IFS
 5075   test -z "$as_dir" && as_dir=.
 5076     for ac_prog in sed gsed; do
 5077     for ac_exec_ext in '' $ac_executable_extensions; do
 5078       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
 5079       as_fn_executable_p "$ac_path_SED" || continue
 5080 # Check for GNU ac_path_SED and select it if it is found.
 5081   # Check for GNU $ac_path_SED
 5082 case `"$ac_path_SED" --version 2>&1` in
 5083 *GNU*)
 5084   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
 5085 *)
 5086   ac_count=0
 5087   $as_echo_n 0123456789 >"conftest.in"
 5088   while :
 5089   do
 5090     cat "conftest.in" "conftest.in" >"conftest.tmp"
 5091     mv "conftest.tmp" "conftest.in"
 5092     cp "conftest.in" "conftest.nl"
 5093     $as_echo '' >> "conftest.nl"
 5094     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
 5095     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 5096     as_fn_arith $ac_count + 1 && ac_count=$as_val
 5097     if test $ac_count -gt ${ac_path_SED_max-0}; then
 5098       # Best one so far, save it but keep looking for a better one
 5099       ac_cv_path_SED="$ac_path_SED"
 5100       ac_path_SED_max=$ac_count
 5101     fi
 5102     # 10*(2^10) chars as input seems more than enough
 5103     test $ac_count -gt 10 && break
 5104   done
 5105   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 5106 esac
 5107 
 5108       $ac_path_SED_found && break 3
 5109     done
 5110   done
 5111   done
 5112 IFS=$as_save_IFS
 5113   if test -z "$ac_cv_path_SED"; then
 5114     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
 5115   fi
 5116 else
 5117   ac_cv_path_SED=$SED
 5118 fi
 5119 
 5120 fi
 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
 5122 $as_echo "$ac_cv_path_SED" >&6; }
 5123  SED="$ac_cv_path_SED"
 5124   rm -f conftest.sed
 5125 
 5126 test -z "$SED" && SED=sed
 5127 Xsed="$SED -e 1s/^X//"
 5128 
 5129 
 5130 
 5131 
 5132 
 5133 
 5134 
 5135 
 5136 
 5137 
 5138 
 5139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 5140 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 5141 if ${ac_cv_path_GREP+:} false; then :
 5142   $as_echo_n "(cached) " >&6
 5143 else
 5144   if test -z "$GREP"; then
 5145   ac_path_GREP_found=false
 5146   # Loop through the user's path and test for each of PROGNAME-LIST
 5147   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5148 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 5149 do
 5150   IFS=$as_save_IFS
 5151   test -z "$as_dir" && as_dir=.
 5152     for ac_prog in grep ggrep; do
 5153     for ac_exec_ext in '' $ac_executable_extensions; do
 5154       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 5155       as_fn_executable_p "$ac_path_GREP" || continue
 5156 # Check for GNU ac_path_GREP and select it if it is found.
 5157   # Check for GNU $ac_path_GREP
 5158 case `"$ac_path_GREP" --version 2>&1` in
 5159 *GNU*)
 5160   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 5161 *)
 5162   ac_count=0
 5163   $as_echo_n 0123456789 >"conftest.in"
 5164   while :
 5165   do
 5166     cat "conftest.in" "conftest.in" >"conftest.tmp"
 5167     mv "conftest.tmp" "conftest.in"
 5168     cp "conftest.in" "conftest.nl"
 5169     $as_echo 'GREP' >> "conftest.nl"
 5170     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 5171     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 5172     as_fn_arith $ac_count + 1 && ac_count=$as_val
 5173     if test $ac_count -gt ${ac_path_GREP_max-0}; then
 5174       # Best one so far, save it but keep looking for a better one
 5175       ac_cv_path_GREP="$ac_path_GREP"
 5176       ac_path_GREP_max=$ac_count
 5177     fi
 5178     # 10*(2^10) chars as input seems more than enough
 5179     test $ac_count -gt 10 && break
 5180   done
 5181   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 5182 esac
 5183 
 5184       $ac_path_GREP_found && break 3
 5185     done
 5186   done
 5187   done
 5188 IFS=$as_save_IFS
 5189   if test -z "$ac_cv_path_GREP"; then
 5190     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 5191   fi
 5192 else
 5193   ac_cv_path_GREP=$GREP
 5194 fi
 5195 
 5196 fi
 5197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 5198 $as_echo "$ac_cv_path_GREP" >&6; }
 5199  GREP="$ac_cv_path_GREP"
 5200 
 5201 
 5202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 5203 $as_echo_n "checking for egrep... " >&6; }
 5204 if ${ac_cv_path_EGREP+:} false; then :
 5205   $as_echo_n "(cached) " >&6
 5206 else
 5207   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 5208    then ac_cv_path_EGREP="$GREP -E"
 5209    else
 5210      if test -z "$EGREP"; then
 5211   ac_path_EGREP_found=false
 5212   # Loop through the user's path and test for each of PROGNAME-LIST
 5213   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5214 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 5215 do
 5216   IFS=$as_save_IFS
 5217   test -z "$as_dir" && as_dir=.
 5218     for ac_prog in egrep; do
 5219     for ac_exec_ext in '' $ac_executable_extensions; do
 5220       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 5221       as_fn_executable_p "$ac_path_EGREP" || continue
 5222 # Check for GNU ac_path_EGREP and select it if it is found.
 5223   # Check for GNU $ac_path_EGREP
 5224 case `"$ac_path_EGREP" --version 2>&1` in
 5225 *GNU*)
 5226   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 5227 *)
 5228   ac_count=0
 5229   $as_echo_n 0123456789 >"conftest.in"
 5230   while :
 5231   do
 5232     cat "conftest.in" "conftest.in" >"conftest.tmp"
 5233     mv "conftest.tmp" "conftest.in"
 5234     cp "conftest.in" "conftest.nl"
 5235     $as_echo 'EGREP' >> "conftest.nl"
 5236     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 5237     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 5238     as_fn_arith $ac_count + 1 && ac_count=$as_val
 5239     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 5240       # Best one so far, save it but keep looking for a better one
 5241       ac_cv_path_EGREP="$ac_path_EGREP"
 5242       ac_path_EGREP_max=$ac_count
 5243     fi
 5244     # 10*(2^10) chars as input seems more than enough
 5245     test $ac_count -gt 10 && break
 5246   done
 5247   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 5248 esac
 5249 
 5250       $ac_path_EGREP_found && break 3
 5251     done
 5252   done
 5253   done
 5254 IFS=$as_save_IFS
 5255   if test -z "$ac_cv_path_EGREP"; then
 5256     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 5257   fi
 5258 else
 5259   ac_cv_path_EGREP=$EGREP
 5260 fi
 5261 
 5262    fi
 5263 fi
 5264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 5265 $as_echo "$ac_cv_path_EGREP" >&6; }
 5266  EGREP="$ac_cv_path_EGREP"
 5267 
 5268 
 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
 5270 $as_echo_n "checking for fgrep... " >&6; }
 5271 if ${ac_cv_path_FGREP+:} false; then :
 5272   $as_echo_n "(cached) " >&6
 5273 else
 5274   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
 5275    then ac_cv_path_FGREP="$GREP -F"
 5276    else
 5277      if test -z "$FGREP"; then
 5278   ac_path_FGREP_found=false
 5279   # Loop through the user's path and test for each of PROGNAME-LIST
 5280   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5281 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 5282 do
 5283   IFS=$as_save_IFS
 5284   test -z "$as_dir" && as_dir=.
 5285     for ac_prog in fgrep; do
 5286     for ac_exec_ext in '' $ac_executable_extensions; do
 5287       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
 5288       as_fn_executable_p "$ac_path_FGREP" || continue
 5289 # Check for GNU ac_path_FGREP and select it if it is found.
 5290   # Check for GNU $ac_path_FGREP
 5291 case `"$ac_path_FGREP" --version 2>&1` in
 5292 *GNU*)
 5293   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
 5294 *)
 5295   ac_count=0
 5296   $as_echo_n 0123456789 >"conftest.in"
 5297   while :
 5298   do
 5299     cat "conftest.in" "conftest.in" >"conftest.tmp"
 5300     mv "conftest.tmp" "conftest.in"
 5301     cp "conftest.in" "conftest.nl"
 5302     $as_echo 'FGREP' >> "conftest.nl"
 5303     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
 5304     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 5305     as_fn_arith $ac_count + 1 && ac_count=$as_val
 5306     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
 5307       # Best one so far, save it but keep looking for a better one
 5308       ac_cv_path_FGREP="$ac_path_FGREP"
 5309       ac_path_FGREP_max=$ac_count
 5310     fi
 5311     # 10*(2^10) chars as input seems more than enough
 5312     test $ac_count -gt 10 && break
 5313   done
 5314   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 5315 esac
 5316 
 5317       $ac_path_FGREP_found && break 3
 5318     done
 5319   done
 5320   done
 5321 IFS=$as_save_IFS
 5322   if test -z "$ac_cv_path_FGREP"; then
 5323     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 5324   fi
 5325 else
 5326   ac_cv_path_FGREP=$FGREP
 5327 fi
 5328 
 5329    fi
 5330 fi
 5331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
 5332 $as_echo "$ac_cv_path_FGREP" >&6; }
 5333  FGREP="$ac_cv_path_FGREP"
 5334 
 5335 
 5336 test -z "$GREP" && GREP=grep
 5337 
 5338 
 5339 
 5340 
 5341 
 5342 
 5343 
 5344 
 5345 
 5346 
 5347 
 5348 
 5349 
 5350 
 5351 
 5352 
 5353 
 5354 
 5355 
 5356 # Check whether --with-gnu-ld was given.
 5357 if test "${with_gnu_ld+set}" = set; then :
 5358   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
 5359 else
 5360   with_gnu_ld=no
 5361 fi
 5362 
 5363 ac_prog=ld
 5364 if test yes = "$GCC"; then
 5365   # Check if gcc -print-prog-name=ld gives a path.
 5366   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
 5367 $as_echo_n "checking for ld used by $CC... " >&6; }
 5368   case $host in
 5369   *-*-mingw*)
 5370     # gcc leaves a trailing carriage return, which upsets mingw
 5371     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
 5372   *)
 5373     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
 5374   esac
 5375   case $ac_prog in
 5376     # Accept absolute paths.
 5377     [\\/]* | ?:[\\/]*)
 5378       re_direlt='/[^/][^/]*/\.\./'
 5379       # Canonicalize the pathname of ld
 5380       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
 5381       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
 5382     ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
 5383       done
 5384       test -z "$LD" && LD=$ac_prog
 5385       ;;
 5386   "")
 5387     # If it fails, then pretend we aren't using GCC.
 5388     ac_prog=ld
 5389     ;;
 5390   *)
 5391     # If it is relative, then search for the first ld in PATH.
 5392     with_gnu_ld=unknown
 5393     ;;
 5394   esac
 5395 elif test yes = "$with_gnu_ld"; then
 5396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
 5397 $as_echo_n "checking for GNU ld... " >&6; }
 5398 else
 5399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
 5400 $as_echo_n "checking for non-GNU ld... " >&6; }
 5401 fi
 5402 if ${lt_cv_path_LD+:} false; then :
 5403   $as_echo_n "(cached) " >&6
 5404 else
 5405   if test -z "$LD"; then
 5406   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
 5407   for ac_dir in $PATH; do
 5408     IFS=$lt_save_ifs
 5409     test -z "$ac_dir" && ac_dir=.
 5410     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
 5411       lt_cv_path_LD=$ac_dir/$ac_prog
 5412       # Check to see if the program is GNU ld.  I'd rather use --version,
 5413       # but apparently some variants of GNU ld only accept -v.
 5414       # Break only if it was the GNU/non-GNU ld that we prefer.
 5415       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
 5416       *GNU* | *'with BFD'*)
 5417     test no != "$with_gnu_ld" && break
 5418     ;;
 5419       *)
 5420     test yes != "$with_gnu_ld" && break
 5421     ;;
 5422       esac
 5423     fi
 5424   done
 5425   IFS=