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Member "unrtf-0.21.9/configure" (2 Jan 2015, 171059 Bytes) of package /linux/privat/unrtf-0.21.9.tar.gz:


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    1 #! /bin/sh
    2 # Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.69 for unrtf 0.21.9.
    4 #
    5 # Report bugs to <bug-unrtf@gnu.org>.
    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 test \$(( 1 + 1 )) = 2 || exit 1"
  202   if (eval "$as_required") 2>/dev/null; then :
  203   as_have_required=yes
  204 else
  205   as_have_required=no
  206 fi
  207   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  208 
  209 else
  210   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  211 as_found=false
  212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  213 do
  214   IFS=$as_save_IFS
  215   test -z "$as_dir" && as_dir=.
  216   as_found=:
  217   case $as_dir in #(
  218      /*)
  219        for as_base in sh bash ksh sh5; do
  220          # Try only shells that exist, to save several forks.
  221          as_shell=$as_dir/$as_base
  222          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  223             { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  224   CONFIG_SHELL=$as_shell as_have_required=yes
  225            if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  226   break 2
  227 fi
  228 fi
  229        done;;
  230        esac
  231   as_found=false
  232 done
  233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  234           { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  235   CONFIG_SHELL=$SHELL as_have_required=yes
  236 fi; }
  237 IFS=$as_save_IFS
  238 
  239 
  240       if test "x$CONFIG_SHELL" != x; then :
  241   export CONFIG_SHELL
  242              # We cannot yet assume a decent shell, so we have to provide a
  243 # neutralization value for shells without unset; and this also
  244 # works around shells that cannot unset nonexistent variables.
  245 # Preserve -v and -x to the replacement shell.
  246 BASH_ENV=/dev/null
  247 ENV=/dev/null
  248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  249 case $- in # ((((
  250   *v*x* | *x*v* ) as_opts=-vx ;;
  251   *v* ) as_opts=-v ;;
  252   *x* ) as_opts=-x ;;
  253   * ) as_opts= ;;
  254 esac
  255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  256 # Admittedly, this is quite paranoid, since all the known shells bail
  257 # out after a failed `exec'.
  258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  259 exit 255
  260 fi
  261 
  262     if test x$as_have_required = xno; then :
  263   $as_echo "$0: This script requires a shell more modern than all"
  264   $as_echo "$0: the shells that I found on your system."
  265   if test x${ZSH_VERSION+set} = xset ; then
  266     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  267     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  268   else
  269     $as_echo "$0: Please tell bug-autoconf@gnu.org and bug-unrtf@gnu.org
  270 $0: about your system, including any error possibly output
  271 $0: before this message. Then install a modern shell, or
  272 $0: manually run the script under such a shell if you do
  273 $0: have one."
  274   fi
  275   exit 1
  276 fi
  277 fi
  278 fi
  279 SHELL=${CONFIG_SHELL-/bin/sh}
  280 export SHELL
  281 # Unset more variables known to interfere with behavior of common tools.
  282 CLICOLOR_FORCE= GREP_OPTIONS=
  283 unset CLICOLOR_FORCE GREP_OPTIONS
  284 
  285 ## --------------------- ##
  286 ## M4sh Shell Functions. ##
  287 ## --------------------- ##
  288 # as_fn_unset VAR
  289 # ---------------
  290 # Portably unset VAR.
  291 as_fn_unset ()
  292 {
  293   { eval $1=; unset $1;}
  294 }
  295 as_unset=as_fn_unset
  296 
  297 # as_fn_set_status STATUS
  298 # -----------------------
  299 # Set $? to STATUS, without forking.
  300 as_fn_set_status ()
  301 {
  302   return $1
  303 } # as_fn_set_status
  304 
  305 # as_fn_exit STATUS
  306 # -----------------
  307 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  308 as_fn_exit ()
  309 {
  310   set +e
  311   as_fn_set_status $1
  312   exit $1
  313 } # as_fn_exit
  314 
  315 # as_fn_mkdir_p
  316 # -------------
  317 # Create "$as_dir" as a directory, including parents if necessary.
  318 as_fn_mkdir_p ()
  319 {
  320 
  321   case $as_dir in #(
  322   -*) as_dir=./$as_dir;;
  323   esac
  324   test -d "$as_dir" || eval $as_mkdir_p || {
  325     as_dirs=
  326     while :; do
  327       case $as_dir in #(
  328       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  329       *) as_qdir=$as_dir;;
  330       esac
  331       as_dirs="'$as_qdir' $as_dirs"
  332       as_dir=`$as_dirname -- "$as_dir" ||
  333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  334      X"$as_dir" : 'X\(//\)[^/]' \| \
  335      X"$as_dir" : 'X\(//\)$' \| \
  336      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  337 $as_echo X"$as_dir" |
  338     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  339         s//\1/
  340         q
  341       }
  342       /^X\(\/\/\)[^/].*/{
  343         s//\1/
  344         q
  345       }
  346       /^X\(\/\/\)$/{
  347         s//\1/
  348         q
  349       }
  350       /^X\(\/\).*/{
  351         s//\1/
  352         q
  353       }
  354       s/.*/./; q'`
  355       test -d "$as_dir" && break
  356     done
  357     test -z "$as_dirs" || eval "mkdir $as_dirs"
  358   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  359 
  360 
  361 } # as_fn_mkdir_p
  362 
  363 # as_fn_executable_p FILE
  364 # -----------------------
  365 # Test if FILE is an executable regular file.
  366 as_fn_executable_p ()
  367 {
  368   test -f "$1" && test -x "$1"
  369 } # as_fn_executable_p
  370 # as_fn_append VAR VALUE
  371 # ----------------------
  372 # Append the text in VALUE to the end of the definition contained in VAR. Take
  373 # advantage of any shell optimizations that allow amortized linear growth over
  374 # repeated appends, instead of the typical quadratic growth present in naive
  375 # implementations.
  376 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  377   eval 'as_fn_append ()
  378   {
  379     eval $1+=\$2
  380   }'
  381 else
  382   as_fn_append ()
  383   {
  384     eval $1=\$$1\$2
  385   }
  386 fi # as_fn_append
  387 
  388 # as_fn_arith ARG...
  389 # ------------------
  390 # Perform arithmetic evaluation on the ARGs, and store the result in the
  391 # global $as_val. Take advantage of shells that can avoid forks. The arguments
  392 # must be portable across $(()) and expr.
  393 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  394   eval 'as_fn_arith ()
  395   {
  396     as_val=$(( $* ))
  397   }'
  398 else
  399   as_fn_arith ()
  400   {
  401     as_val=`expr "$@" || test $? -eq 1`
  402   }
  403 fi # as_fn_arith
  404 
  405 
  406 # as_fn_error STATUS ERROR [LINENO LOG_FD]
  407 # ----------------------------------------
  408 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  409 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  410 # script with STATUS, using 1 if that was 0.
  411 as_fn_error ()
  412 {
  413   as_status=$1; test $as_status -eq 0 && as_status=1
  414   if test "$4"; then
  415     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  416     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  417   fi
  418   $as_echo "$as_me: error: $2" >&2
  419   as_fn_exit $as_status
  420 } # as_fn_error
  421 
  422 if expr a : '\(a\)' >/dev/null 2>&1 &&
  423    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  424   as_expr=expr
  425 else
  426   as_expr=false
  427 fi
  428 
  429 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  430   as_basename=basename
  431 else
  432   as_basename=false
  433 fi
  434 
  435 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  436   as_dirname=dirname
  437 else
  438   as_dirname=false
  439 fi
  440 
  441 as_me=`$as_basename -- "$0" ||
  442 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  443      X"$0" : 'X\(//\)$' \| \
  444      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  445 $as_echo X/"$0" |
  446     sed '/^.*\/\([^/][^/]*\)\/*$/{
  447         s//\1/
  448         q
  449       }
  450       /^X\/\(\/\/\)$/{
  451         s//\1/
  452         q
  453       }
  454       /^X\/\(\/\).*/{
  455         s//\1/
  456         q
  457       }
  458       s/.*/./; q'`
  459 
  460 # Avoid depending upon Character Ranges.
  461 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  462 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  463 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  464 as_cr_digits='0123456789'
  465 as_cr_alnum=$as_cr_Letters$as_cr_digits
  466 
  467 
  468   as_lineno_1=$LINENO as_lineno_1a=$LINENO
  469   as_lineno_2=$LINENO as_lineno_2a=$LINENO
  470   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  471   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  472   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  473   sed -n '
  474     p
  475     /[$]LINENO/=
  476   ' <$as_myself |
  477     sed '
  478       s/[$]LINENO.*/&-/
  479       t lineno
  480       b
  481       :lineno
  482       N
  483       :loop
  484       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  485       t loop
  486       s/-\n.*//
  487     ' >$as_me.lineno &&
  488   chmod +x "$as_me.lineno" ||
  489     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  490 
  491   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  492   # already done that, so ensure we don't try to do so again and fall
  493   # in an infinite loop.  This has already happened in practice.
  494   _as_can_reexec=no; export _as_can_reexec
  495   # Don't try to exec as it changes $[0], causing all sort of problems
  496   # (the dirname of $[0] is not the place where we might find the
  497   # original and so on.  Autoconf is especially sensitive to this).
  498   . "./$as_me.lineno"
  499   # Exit status is that of the last command.
  500   exit
  501 }
  502 
  503 ECHO_C= ECHO_N= ECHO_T=
  504 case `echo -n x` in #(((((
  505 -n*)
  506   case `echo 'xy\c'` in
  507   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  508   xy)  ECHO_C='\c';;
  509   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  510        ECHO_T=' ';;
  511   esac;;
  512 *)
  513   ECHO_N='-n';;
  514 esac
  515 
  516 rm -f conf$$ conf$$.exe conf$$.file
  517 if test -d conf$$.dir; then
  518   rm -f conf$$.dir/conf$$.file
  519 else
  520   rm -f conf$$.dir
  521   mkdir conf$$.dir 2>/dev/null
  522 fi
  523 if (echo >conf$$.file) 2>/dev/null; then
  524   if ln -s conf$$.file conf$$ 2>/dev/null; then
  525     as_ln_s='ln -s'
  526     # ... but there are two gotchas:
  527     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  528     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  529     # In both cases, we have to default to `cp -pR'.
  530     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  531       as_ln_s='cp -pR'
  532   elif ln conf$$.file conf$$ 2>/dev/null; then
  533     as_ln_s=ln
  534   else
  535     as_ln_s='cp -pR'
  536   fi
  537 else
  538   as_ln_s='cp -pR'
  539 fi
  540 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  541 rmdir conf$$.dir 2>/dev/null
  542 
  543 if mkdir -p . 2>/dev/null; then
  544   as_mkdir_p='mkdir -p "$as_dir"'
  545 else
  546   test -d ./-p && rmdir ./-p
  547   as_mkdir_p=false
  548 fi
  549 
  550 as_test_x='test -x'
  551 as_executable_p=as_fn_executable_p
  552 
  553 # Sed expression to map a string onto a valid CPP name.
  554 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  555 
  556 # Sed expression to map a string onto a valid variable name.
  557 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  558 
  559 
  560 test -n "$DJDIR" || exec 7<&0 </dev/null
  561 exec 6>&1
  562 
  563 # Name of the host.
  564 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  565 # so uname gets run too.
  566 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  567 
  568 #
  569 # Initializations.
  570 #
  571 ac_default_prefix=/usr/local
  572 ac_clean_files=
  573 ac_config_libobj_dir=.
  574 LIBOBJS=
  575 cross_compiling=no
  576 subdirs=
  577 MFLAGS=
  578 MAKEFLAGS=
  579 
  580 # Identity of this package.
  581 PACKAGE_NAME='unrtf'
  582 PACKAGE_TARNAME='unrtf'
  583 PACKAGE_VERSION='0.21.9'
  584 PACKAGE_STRING='unrtf 0.21.9'
  585 PACKAGE_BUGREPORT='bug-unrtf@gnu.org'
  586 PACKAGE_URL=''
  587 
  588 ac_unique_file="src/attr.c"
  589 # Factoring default headers for most tests.
  590 ac_includes_default="\
  591 #include <stdio.h>
  592 #ifdef HAVE_SYS_TYPES_H
  593 # include <sys/types.h>
  594 #endif
  595 #ifdef HAVE_SYS_STAT_H
  596 # include <sys/stat.h>
  597 #endif
  598 #ifdef STDC_HEADERS
  599 # include <stdlib.h>
  600 # include <stddef.h>
  601 #else
  602 # ifdef HAVE_STDLIB_H
  603 #  include <stdlib.h>
  604 # endif
  605 #endif
  606 #ifdef HAVE_STRING_H
  607 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  608 #  include <memory.h>
  609 # endif
  610 # include <string.h>
  611 #endif
  612 #ifdef HAVE_STRINGS_H
  613 # include <strings.h>
  614 #endif
  615 #ifdef HAVE_INTTYPES_H
  616 # include <inttypes.h>
  617 #endif
  618 #ifdef HAVE_STDINT_H
  619 # include <stdint.h>
  620 #endif
  621 #ifdef HAVE_UNISTD_H
  622 # include <unistd.h>
  623 #endif"
  624 
  625 ac_subst_vars='am__EXEEXT_FALSE
  626 am__EXEEXT_TRUE
  627 LTLIBOBJS
  628 host_os
  629 host_vendor
  630 host_cpu
  631 host
  632 build_os
  633 build_vendor
  634 build_cpu
  635 build
  636 LIBOBJS
  637 EGREP
  638 GREP
  639 CPP
  640 am__fastdepCC_FALSE
  641 am__fastdepCC_TRUE
  642 CCDEPMODE
  643 am__nodep
  644 AMDEPBACKSLASH
  645 AMDEP_FALSE
  646 AMDEP_TRUE
  647 am__quote
  648 am__include
  649 DEPDIR
  650 OBJEXT
  651 EXEEXT
  652 ac_ct_CC
  653 CPPFLAGS
  654 LDFLAGS
  655 CFLAGS
  656 CC
  657 MAINT
  658 MAINTAINER_MODE_FALSE
  659 MAINTAINER_MODE_TRUE
  660 AM_BACKSLASH
  661 AM_DEFAULT_VERBOSITY
  662 AM_DEFAULT_V
  663 AM_V
  664 am__untar
  665 am__tar
  666 AMTAR
  667 am__leading_dot
  668 SET_MAKE
  669 AWK
  670 mkdir_p
  671 MKDIR_P
  672 INSTALL_STRIP_PROGRAM
  673 STRIP
  674 install_sh
  675 MAKEINFO
  676 AUTOHEADER
  677 AUTOMAKE
  678 AUTOCONF
  679 ACLOCAL
  680 VERSION
  681 PACKAGE
  682 CYGPATH_W
  683 am__isrc
  684 INSTALL_DATA
  685 INSTALL_SCRIPT
  686 INSTALL_PROGRAM
  687 target_alias
  688 host_alias
  689 build_alias
  690 LIBS
  691 ECHO_T
  692 ECHO_N
  693 ECHO_C
  694 DEFS
  695 mandir
  696 localedir
  697 libdir
  698 psdir
  699 pdfdir
  700 dvidir
  701 htmldir
  702 infodir
  703 docdir
  704 oldincludedir
  705 includedir
  706 localstatedir
  707 sharedstatedir
  708 sysconfdir
  709 datadir
  710 datarootdir
  711 libexecdir
  712 sbindir
  713 bindir
  714 program_transform_name
  715 prefix
  716 exec_prefix
  717 PACKAGE_URL
  718 PACKAGE_BUGREPORT
  719 PACKAGE_STRING
  720 PACKAGE_VERSION
  721 PACKAGE_TARNAME
  722 PACKAGE_NAME
  723 PATH_SEPARATOR
  724 SHELL'
  725 ac_subst_files=''
  726 ac_user_opts='
  727 enable_option_checking
  728 enable_silent_rules
  729 enable_maintainer_mode
  730 enable_dependency_tracking
  731 '
  732       ac_precious_vars='build_alias
  733 host_alias
  734 target_alias
  735 CC
  736 CFLAGS
  737 LDFLAGS
  738 LIBS
  739 CPPFLAGS
  740 CPP'
  741 
  742 
  743 # Initialize some variables set by options.
  744 ac_init_help=
  745 ac_init_version=false
  746 ac_unrecognized_opts=
  747 ac_unrecognized_sep=
  748 # The variables have the same names as the options, with
  749 # dashes changed to underlines.
  750 cache_file=/dev/null
  751 exec_prefix=NONE
  752 no_create=
  753 no_recursion=
  754 prefix=NONE
  755 program_prefix=NONE
  756 program_suffix=NONE
  757 program_transform_name=s,x,x,
  758 silent=
  759 site=
  760 srcdir=
  761 verbose=
  762 x_includes=NONE
  763 x_libraries=NONE
  764 
  765 # Installation directory options.
  766 # These are left unexpanded so users can "make install exec_prefix=/foo"
  767 # and all the variables that are supposed to be based on exec_prefix
  768 # by default will actually change.
  769 # Use braces instead of parens because sh, perl, etc. also accept them.
  770 # (The list follows the same order as the GNU Coding Standards.)
  771 bindir='${exec_prefix}/bin'
  772 sbindir='${exec_prefix}/sbin'
  773 libexecdir='${exec_prefix}/libexec'
  774 datarootdir='${prefix}/share'
  775 datadir='${datarootdir}'
  776 sysconfdir='${prefix}/etc'
  777 sharedstatedir='${prefix}/com'
  778 localstatedir='${prefix}/var'
  779 includedir='${prefix}/include'
  780 oldincludedir='/usr/include'
  781 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  782 infodir='${datarootdir}/info'
  783 htmldir='${docdir}'
  784 dvidir='${docdir}'
  785 pdfdir='${docdir}'
  786 psdir='${docdir}'
  787 libdir='${exec_prefix}/lib'
  788 localedir='${datarootdir}/locale'
  789 mandir='${datarootdir}/man'
  790 
  791 ac_prev=
  792 ac_dashdash=
  793 for ac_option
  794 do
  795   # If the previous option needs an argument, assign it.
  796   if test -n "$ac_prev"; then
  797     eval $ac_prev=\$ac_option
  798     ac_prev=
  799     continue
  800   fi
  801 
  802   case $ac_option in
  803   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  804   *=)   ac_optarg= ;;
  805   *)    ac_optarg=yes ;;
  806   esac
  807 
  808   # Accept the important Cygnus configure options, so we can diagnose typos.
  809 
  810   case $ac_dashdash$ac_option in
  811   --)
  812     ac_dashdash=yes ;;
  813 
  814   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  815     ac_prev=bindir ;;
  816   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  817     bindir=$ac_optarg ;;
  818 
  819   -build | --build | --buil | --bui | --bu)
  820     ac_prev=build_alias ;;
  821   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  822     build_alias=$ac_optarg ;;
  823 
  824   -cache-file | --cache-file | --cache-fil | --cache-fi \
  825   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  826     ac_prev=cache_file ;;
  827   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  828   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  829     cache_file=$ac_optarg ;;
  830 
  831   --config-cache | -C)
  832     cache_file=config.cache ;;
  833 
  834   -datadir | --datadir | --datadi | --datad)
  835     ac_prev=datadir ;;
  836   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  837     datadir=$ac_optarg ;;
  838 
  839   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  840   | --dataroo | --dataro | --datar)
  841     ac_prev=datarootdir ;;
  842   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  843   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  844     datarootdir=$ac_optarg ;;
  845 
  846   -disable-* | --disable-*)
  847     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  848     # Reject names that are not valid shell variable names.
  849     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  850       as_fn_error $? "invalid feature name: $ac_useropt"
  851     ac_useropt_orig=$ac_useropt
  852     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  853     case $ac_user_opts in
  854       *"
  855 "enable_$ac_useropt"
  856 "*) ;;
  857       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  858      ac_unrecognized_sep=', ';;
  859     esac
  860     eval enable_$ac_useropt=no ;;
  861 
  862   -docdir | --docdir | --docdi | --doc | --do)
  863     ac_prev=docdir ;;
  864   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  865     docdir=$ac_optarg ;;
  866 
  867   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  868     ac_prev=dvidir ;;
  869   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  870     dvidir=$ac_optarg ;;
  871 
  872   -enable-* | --enable-*)
  873     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  874     # Reject names that are not valid shell variable names.
  875     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  876       as_fn_error $? "invalid feature name: $ac_useropt"
  877     ac_useropt_orig=$ac_useropt
  878     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  879     case $ac_user_opts in
  880       *"
  881 "enable_$ac_useropt"
  882 "*) ;;
  883       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  884      ac_unrecognized_sep=', ';;
  885     esac
  886     eval enable_$ac_useropt=\$ac_optarg ;;
  887 
  888   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  889   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  890   | --exec | --exe | --ex)
  891     ac_prev=exec_prefix ;;
  892   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  893   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  894   | --exec=* | --exe=* | --ex=*)
  895     exec_prefix=$ac_optarg ;;
  896 
  897   -gas | --gas | --ga | --g)
  898     # Obsolete; use --with-gas.
  899     with_gas=yes ;;
  900 
  901   -help | --help | --hel | --he | -h)
  902     ac_init_help=long ;;
  903   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  904     ac_init_help=recursive ;;
  905   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  906     ac_init_help=short ;;
  907 
  908   -host | --host | --hos | --ho)
  909     ac_prev=host_alias ;;
  910   -host=* | --host=* | --hos=* | --ho=*)
  911     host_alias=$ac_optarg ;;
  912 
  913   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  914     ac_prev=htmldir ;;
  915   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  916   | --ht=*)
  917     htmldir=$ac_optarg ;;
  918 
  919   -includedir | --includedir | --includedi | --included | --include \
  920   | --includ | --inclu | --incl | --inc)
  921     ac_prev=includedir ;;
  922   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  923   | --includ=* | --inclu=* | --incl=* | --inc=*)
  924     includedir=$ac_optarg ;;
  925 
  926   -infodir | --infodir | --infodi | --infod | --info | --inf)
  927     ac_prev=infodir ;;
  928   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  929     infodir=$ac_optarg ;;
  930 
  931   -libdir | --libdir | --libdi | --libd)
  932     ac_prev=libdir ;;
  933   -libdir=* | --libdir=* | --libdi=* | --libd=*)
  934     libdir=$ac_optarg ;;
  935 
  936   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  937   | --libexe | --libex | --libe)
  938     ac_prev=libexecdir ;;
  939   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  940   | --libexe=* | --libex=* | --libe=*)
  941     libexecdir=$ac_optarg ;;
  942 
  943   -localedir | --localedir | --localedi | --localed | --locale)
  944     ac_prev=localedir ;;
  945   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  946     localedir=$ac_optarg ;;
  947 
  948   -localstatedir | --localstatedir | --localstatedi | --localstated \
  949   | --localstate | --localstat | --localsta | --localst | --locals)
  950     ac_prev=localstatedir ;;
  951   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  952   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  953     localstatedir=$ac_optarg ;;
  954 
  955   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  956     ac_prev=mandir ;;
  957   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  958     mandir=$ac_optarg ;;
  959 
  960   -nfp | --nfp | --nf)
  961     # Obsolete; use --without-fp.
  962     with_fp=no ;;
  963 
  964   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  965   | --no-cr | --no-c | -n)
  966     no_create=yes ;;
  967 
  968   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  969   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  970     no_recursion=yes ;;
  971 
  972   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  973   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  974   | --oldin | --oldi | --old | --ol | --o)
  975     ac_prev=oldincludedir ;;
  976   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  977   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  978   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  979     oldincludedir=$ac_optarg ;;
  980 
  981   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  982     ac_prev=prefix ;;
  983   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  984     prefix=$ac_optarg ;;
  985 
  986   -program-prefix | --program-prefix | --program-prefi | --program-pref \
  987   | --program-pre | --program-pr | --program-p)
  988     ac_prev=program_prefix ;;
  989   -program-prefix=* | --program-prefix=* | --program-prefi=* \
  990   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  991     program_prefix=$ac_optarg ;;
  992 
  993   -program-suffix | --program-suffix | --program-suffi | --program-suff \
  994   | --program-suf | --program-su | --program-s)
  995     ac_prev=program_suffix ;;
  996   -program-suffix=* | --program-suffix=* | --program-suffi=* \
  997   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  998     program_suffix=$ac_optarg ;;
  999 
 1000   -program-transform-name | --program-transform-name \
 1001   | --program-transform-nam | --program-transform-na \
 1002   | --program-transform-n | --program-transform- \
 1003   | --program-transform | --program-transfor \
 1004   | --program-transfo | --program-transf \
 1005   | --program-trans | --program-tran \
 1006   | --progr-tra | --program-tr | --program-t)
 1007     ac_prev=program_transform_name ;;
 1008   -program-transform-name=* | --program-transform-name=* \
 1009   | --program-transform-nam=* | --program-transform-na=* \
 1010   | --program-transform-n=* | --program-transform-=* \
 1011   | --program-transform=* | --program-transfor=* \
 1012   | --program-transfo=* | --program-transf=* \
 1013   | --program-trans=* | --program-tran=* \
 1014   | --progr-tra=* | --program-tr=* | --program-t=*)
 1015     program_transform_name=$ac_optarg ;;
 1016 
 1017   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 1018     ac_prev=pdfdir ;;
 1019   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 1020     pdfdir=$ac_optarg ;;
 1021 
 1022   -psdir | --psdir | --psdi | --psd | --ps)
 1023     ac_prev=psdir ;;
 1024   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 1025     psdir=$ac_optarg ;;
 1026 
 1027   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1028   | -silent | --silent | --silen | --sile | --sil)
 1029     silent=yes ;;
 1030 
 1031   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 1032     ac_prev=sbindir ;;
 1033   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 1034   | --sbi=* | --sb=*)
 1035     sbindir=$ac_optarg ;;
 1036 
 1037   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 1038   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 1039   | --sharedst | --shareds | --shared | --share | --shar \
 1040   | --sha | --sh)
 1041     ac_prev=sharedstatedir ;;
 1042   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 1043   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 1044   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 1045   | --sha=* | --sh=*)
 1046     sharedstatedir=$ac_optarg ;;
 1047 
 1048   -site | --site | --sit)
 1049     ac_prev=site ;;
 1050   -site=* | --site=* | --sit=*)
 1051     site=$ac_optarg ;;
 1052 
 1053   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 1054     ac_prev=srcdir ;;
 1055   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 1056     srcdir=$ac_optarg ;;
 1057 
 1058   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 1059   | --syscon | --sysco | --sysc | --sys | --sy)
 1060     ac_prev=sysconfdir ;;
 1061   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 1062   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 1063     sysconfdir=$ac_optarg ;;
 1064 
 1065   -target | --target | --targe | --targ | --tar | --ta | --t)
 1066     ac_prev=target_alias ;;
 1067   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1068     target_alias=$ac_optarg ;;
 1069 
 1070   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1071     verbose=yes ;;
 1072 
 1073   -version | --version | --versio | --versi | --vers | -V)
 1074     ac_init_version=: ;;
 1075 
 1076   -with-* | --with-*)
 1077     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 1078     # Reject names that are not valid shell variable names.
 1079     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1080       as_fn_error $? "invalid package name: $ac_useropt"
 1081     ac_useropt_orig=$ac_useropt
 1082     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1083     case $ac_user_opts in
 1084       *"
 1085 "with_$ac_useropt"
 1086 "*) ;;
 1087       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 1088      ac_unrecognized_sep=', ';;
 1089     esac
 1090     eval with_$ac_useropt=\$ac_optarg ;;
 1091 
 1092   -without-* | --without-*)
 1093     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1094     # Reject names that are not valid shell variable names.
 1095     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 1096       as_fn_error $? "invalid package name: $ac_useropt"
 1097     ac_useropt_orig=$ac_useropt
 1098     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 1099     case $ac_user_opts in
 1100       *"
 1101 "with_$ac_useropt"
 1102 "*) ;;
 1103       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 1104      ac_unrecognized_sep=', ';;
 1105     esac
 1106     eval with_$ac_useropt=no ;;
 1107 
 1108   --x)
 1109     # Obsolete; use --with-x.
 1110     with_x=yes ;;
 1111 
 1112   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1113   | --x-incl | --x-inc | --x-in | --x-i)
 1114     ac_prev=x_includes ;;
 1115   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1116   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1117     x_includes=$ac_optarg ;;
 1118 
 1119   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1120   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1121     ac_prev=x_libraries ;;
 1122   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1123   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1124     x_libraries=$ac_optarg ;;
 1125 
 1126   -*) as_fn_error $? "unrecognized option: \`$ac_option'
 1127 Try \`$0 --help' for more information"
 1128     ;;
 1129 
 1130   *=*)
 1131     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1132     # Reject names that are not valid shell variable names.
 1133     case $ac_envvar in #(
 1134       '' | [0-9]* | *[!_$as_cr_alnum]* )
 1135       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 1136     esac
 1137     eval $ac_envvar=\$ac_optarg
 1138     export $ac_envvar ;;
 1139 
 1140   *)
 1141     # FIXME: should be removed in autoconf 3.0.
 1142     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1143     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1144       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1145     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 1146     ;;
 1147 
 1148   esac
 1149 done
 1150 
 1151 if test -n "$ac_prev"; then
 1152   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1153   as_fn_error $? "missing argument to $ac_option"
 1154 fi
 1155 
 1156 if test -n "$ac_unrecognized_opts"; then
 1157   case $enable_option_checking in
 1158     no) ;;
 1159     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 1160     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 1161   esac
 1162 fi
 1163 
 1164 # Check all directory arguments for consistency.
 1165 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1166         datadir sysconfdir sharedstatedir localstatedir includedir \
 1167         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1168         libdir localedir mandir
 1169 do
 1170   eval ac_val=\$$ac_var
 1171   # Remove trailing slashes.
 1172   case $ac_val in
 1173     */ )
 1174       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 1175       eval $ac_var=\$ac_val;;
 1176   esac
 1177   # Be sure to have absolute directory names.
 1178   case $ac_val in
 1179     [\\/$]* | ?:[\\/]* )  continue;;
 1180     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1181   esac
 1182   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 1183 done
 1184 
 1185 # There might be people who depend on the old broken behavior: `$host'
 1186 # used to hold the argument of --host etc.
 1187 # FIXME: To remove some day.
 1188 build=$build_alias
 1189 host=$host_alias
 1190 target=$target_alias
 1191 
 1192 # FIXME: To remove some day.
 1193 if test "x$host_alias" != x; then
 1194   if test "x$build_alias" = x; then
 1195     cross_compiling=maybe
 1196   elif test "x$build_alias" != "x$host_alias"; then
 1197     cross_compiling=yes
 1198   fi
 1199 fi
 1200 
 1201 ac_tool_prefix=
 1202 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1203 
 1204 test "$silent" = yes && exec 6>/dev/null
 1205 
 1206 
 1207 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1208 ac_ls_di=`ls -di .` &&
 1209 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1210   as_fn_error $? "working directory cannot be determined"
 1211 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1212   as_fn_error $? "pwd does not report name of working directory"
 1213 
 1214 
 1215 # Find the source files, if location was not specified.
 1216 if test -z "$srcdir"; then
 1217   ac_srcdir_defaulted=yes
 1218   # Try the directory containing this script, then the parent directory.
 1219   ac_confdir=`$as_dirname -- "$as_myself" ||
 1220 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1221      X"$as_myself" : 'X\(//\)[^/]' \| \
 1222      X"$as_myself" : 'X\(//\)$' \| \
 1223      X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
 1224 $as_echo X"$as_myself" |
 1225     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1226         s//\1/
 1227         q
 1228       }
 1229       /^X\(\/\/\)[^/].*/{
 1230         s//\1/
 1231         q
 1232       }
 1233       /^X\(\/\/\)$/{
 1234         s//\1/
 1235         q
 1236       }
 1237       /^X\(\/\).*/{
 1238         s//\1/
 1239         q
 1240       }
 1241       s/.*/./; q'`
 1242   srcdir=$ac_confdir
 1243   if test ! -r "$srcdir/$ac_unique_file"; then
 1244     srcdir=..
 1245   fi
 1246 else
 1247   ac_srcdir_defaulted=no
 1248 fi
 1249 if test ! -r "$srcdir/$ac_unique_file"; then
 1250   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1251   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 1252 fi
 1253 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1254 ac_abs_confdir=`(
 1255     cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 1256     pwd)`
 1257 # When building in place, set srcdir=.
 1258 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1259   srcdir=.
 1260 fi
 1261 # Remove unnecessary trailing slashes from srcdir.
 1262 # Double slashes in file names in object file debugging info
 1263 # mess up M-x gdb in Emacs.
 1264 case $srcdir in
 1265 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1266 esac
 1267 for ac_var in $ac_precious_vars; do
 1268   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1269   eval ac_env_${ac_var}_value=\$${ac_var}
 1270   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1271   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1272 done
 1273 
 1274 #
 1275 # Report the --help message.
 1276 #
 1277 if test "$ac_init_help" = "long"; then
 1278   # Omit some internal or obsolete options to make the list less imposing.
 1279   # This message is too long to be a string in the A/UX 3.1 sh.
 1280   cat <<_ACEOF
 1281 \`configure' configures unrtf 0.21.9 to adapt to many kinds of systems.
 1282 
 1283 Usage: $0 [OPTION]... [VAR=VALUE]...
 1284 
 1285 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1286 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1287 
 1288 Defaults for the options are specified in brackets.
 1289 
 1290 Configuration:
 1291   -h, --help              display this help and exit
 1292       --help=short        display options specific to this package
 1293       --help=recursive    display the short help of all the included packages
 1294   -V, --version           display version information and exit
 1295   -q, --quiet, --silent   do not print \`checking ...' messages
 1296       --cache-file=FILE   cache test results in FILE [disabled]
 1297   -C, --config-cache      alias for \`--cache-file=config.cache'
 1298   -n, --no-create         do not create output files
 1299       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1300 
 1301 Installation directories:
 1302   --prefix=PREFIX         install architecture-independent files in PREFIX
 1303                           [$ac_default_prefix]
 1304   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1305                           [PREFIX]
 1306 
 1307 By default, \`make install' will install all the files in
 1308 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1309 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1310 for instance \`--prefix=\$HOME'.
 1311 
 1312 For better control, use the options below.
 1313 
 1314 Fine tuning of the installation directories:
 1315   --bindir=DIR            user executables [EPREFIX/bin]
 1316   --sbindir=DIR           system admin executables [EPREFIX/sbin]
 1317   --libexecdir=DIR        program executables [EPREFIX/libexec]
 1318   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
 1319   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
 1320   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
 1321   --libdir=DIR            object code libraries [EPREFIX/lib]
 1322   --includedir=DIR        C header files [PREFIX/include]
 1323   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
 1324   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
 1325   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 1326   --infodir=DIR           info documentation [DATAROOTDIR/info]
 1327   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 1328   --mandir=DIR            man documentation [DATAROOTDIR/man]
 1329   --docdir=DIR            documentation root [DATAROOTDIR/doc/unrtf]
 1330   --htmldir=DIR           html documentation [DOCDIR]
 1331   --dvidir=DIR            dvi documentation [DOCDIR]
 1332   --pdfdir=DIR            pdf documentation [DOCDIR]
 1333   --psdir=DIR             ps documentation [DOCDIR]
 1334 _ACEOF
 1335 
 1336   cat <<\_ACEOF
 1337 
 1338 Program names:
 1339   --program-prefix=PREFIX            prepend PREFIX to installed program names
 1340   --program-suffix=SUFFIX            append SUFFIX to installed program names
 1341   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 1342 
 1343 System types:
 1344   --build=BUILD     configure for building on BUILD [guessed]
 1345   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 1346 _ACEOF
 1347 fi
 1348 
 1349 if test -n "$ac_init_help"; then
 1350   case $ac_init_help in
 1351      short | recursive ) echo "Configuration of unrtf 0.21.9:";;
 1352    esac
 1353   cat <<\_ACEOF
 1354 
 1355 Optional Features:
 1356   --disable-option-checking  ignore unrecognized --enable/--with options
 1357   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1358   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1359   --enable-silent-rules   less verbose build output (undo: "make V=1")
 1360   --disable-silent-rules  verbose build output (undo: "make V=0")
 1361   --enable-maintainer-mode
 1362                           enable make rules and dependencies not useful (and
 1363                           sometimes confusing) to the casual installer
 1364   --enable-dependency-tracking
 1365                           do not reject slow dependency extractors
 1366   --disable-dependency-tracking
 1367                           speeds up one-time build
 1368 
 1369 Some influential environment variables:
 1370   CC          C compiler command
 1371   CFLAGS      C compiler flags
 1372   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1373               nonstandard directory <lib dir>
 1374   LIBS        libraries to pass to the linker, e.g. -l<library>
 1375   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
 1376               you have headers in a nonstandard directory <include dir>
 1377   CPP         C preprocessor
 1378 
 1379 Use these variables to override the choices made by `configure' or to help
 1380 it to find libraries and programs with nonstandard names/locations.
 1381 
 1382 Report bugs to <bug-unrtf@gnu.org>.
 1383 _ACEOF
 1384 ac_status=$?
 1385 fi
 1386 
 1387 if test "$ac_init_help" = "recursive"; then
 1388   # If there are subdirs, report their specific --help.
 1389   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1390     test -d "$ac_dir" ||
 1391       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 1392       continue
 1393     ac_builddir=.
 1394 
 1395 case "$ac_dir" in
 1396 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1397 *)
 1398   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 1399   # A ".." for each directory in $ac_dir_suffix.
 1400   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 1401   case $ac_top_builddir_sub in
 1402   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1403   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1404   esac ;;
 1405 esac
 1406 ac_abs_top_builddir=$ac_pwd
 1407 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1408 # for backward compatibility:
 1409 ac_top_builddir=$ac_top_build_prefix
 1410 
 1411 case $srcdir in
 1412   .)  # We are building in place.
 1413     ac_srcdir=.
 1414     ac_top_srcdir=$ac_top_builddir_sub
 1415     ac_abs_top_srcdir=$ac_pwd ;;
 1416   [\\/]* | ?:[\\/]* )  # Absolute name.
 1417     ac_srcdir=$srcdir$ac_dir_suffix;
 1418     ac_top_srcdir=$srcdir
 1419     ac_abs_top_srcdir=$srcdir ;;
 1420   *) # Relative name.
 1421     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1422     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1423     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1424 esac
 1425 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1426 
 1427     cd "$ac_dir" || { ac_status=$?; continue; }
 1428     # Check for guested configure.
 1429     if test -f "$ac_srcdir/configure.gnu"; then
 1430       echo &&
 1431       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1432     elif test -f "$ac_srcdir/configure"; then
 1433       echo &&
 1434       $SHELL "$ac_srcdir/configure" --help=recursive
 1435     else
 1436       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1437     fi || ac_status=$?
 1438     cd "$ac_pwd" || { ac_status=$?; break; }
 1439   done
 1440 fi
 1441 
 1442 test -n "$ac_init_help" && exit $ac_status
 1443 if $ac_init_version; then
 1444   cat <<\_ACEOF
 1445 unrtf configure 0.21.9
 1446 generated by GNU Autoconf 2.69
 1447 
 1448 Copyright (C) 2012 Free Software Foundation, Inc.
 1449 This configure script is free software; the Free Software Foundation
 1450 gives unlimited permission to copy, distribute and modify it.
 1451 _ACEOF
 1452   exit
 1453 fi
 1454 
 1455 ## ------------------------ ##
 1456 ## Autoconf initialization. ##
 1457 ## ------------------------ ##
 1458 
 1459 # ac_fn_c_try_compile LINENO
 1460 # --------------------------
 1461 # Try to compile conftest.$ac_ext, and return whether this succeeded.
 1462 ac_fn_c_try_compile ()
 1463 {
 1464   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1465   rm -f conftest.$ac_objext
 1466   if { { ac_try="$ac_compile"
 1467 case "(($ac_try" in
 1468   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1469   *) ac_try_echo=$ac_try;;
 1470 esac
 1471 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1472 $as_echo "$ac_try_echo"; } >&5
 1473   (eval "$ac_compile") 2>conftest.err
 1474   ac_status=$?
 1475   if test -s conftest.err; then
 1476     grep -v '^ *+' conftest.err >conftest.er1
 1477     cat conftest.er1 >&5
 1478     mv -f conftest.er1 conftest.err
 1479   fi
 1480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1481   test $ac_status = 0; } && {
 1482      test -z "$ac_c_werror_flag" ||
 1483      test ! -s conftest.err
 1484        } && test -s conftest.$ac_objext; then :
 1485   ac_retval=0
 1486 else
 1487   $as_echo "$as_me: failed program was:" >&5
 1488 sed 's/^/| /' conftest.$ac_ext >&5
 1489 
 1490     ac_retval=1
 1491 fi
 1492   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1493   as_fn_set_status $ac_retval
 1494 
 1495 } # ac_fn_c_try_compile
 1496 
 1497 # ac_fn_c_try_cpp LINENO
 1498 # ----------------------
 1499 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 1500 ac_fn_c_try_cpp ()
 1501 {
 1502   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1503   if { { ac_try="$ac_cpp conftest.$ac_ext"
 1504 case "(($ac_try" in
 1505   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1506   *) ac_try_echo=$ac_try;;
 1507 esac
 1508 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1509 $as_echo "$ac_try_echo"; } >&5
 1510   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 1511   ac_status=$?
 1512   if test -s conftest.err; then
 1513     grep -v '^ *+' conftest.err >conftest.er1
 1514     cat conftest.er1 >&5
 1515     mv -f conftest.er1 conftest.err
 1516   fi
 1517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1518   test $ac_status = 0; } > conftest.i && {
 1519      test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 1520      test ! -s conftest.err
 1521        }; then :
 1522   ac_retval=0
 1523 else
 1524   $as_echo "$as_me: failed program was:" >&5
 1525 sed 's/^/| /' conftest.$ac_ext >&5
 1526 
 1527     ac_retval=1
 1528 fi
 1529   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1530   as_fn_set_status $ac_retval
 1531 
 1532 } # ac_fn_c_try_cpp
 1533 
 1534 # ac_fn_c_try_run LINENO
 1535 # ----------------------
 1536 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 1537 # that executables *can* be run.
 1538 ac_fn_c_try_run ()
 1539 {
 1540   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1541   if { { ac_try="$ac_link"
 1542 case "(($ac_try" in
 1543   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1544   *) ac_try_echo=$ac_try;;
 1545 esac
 1546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1547 $as_echo "$ac_try_echo"; } >&5
 1548   (eval "$ac_link") 2>&5
 1549   ac_status=$?
 1550   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1551   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 1552   { { case "(($ac_try" in
 1553   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1554   *) ac_try_echo=$ac_try;;
 1555 esac
 1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1557 $as_echo "$ac_try_echo"; } >&5
 1558   (eval "$ac_try") 2>&5
 1559   ac_status=$?
 1560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1561   test $ac_status = 0; }; }; then :
 1562   ac_retval=0
 1563 else
 1564   $as_echo "$as_me: program exited with status $ac_status" >&5
 1565        $as_echo "$as_me: failed program was:" >&5
 1566 sed 's/^/| /' conftest.$ac_ext >&5
 1567 
 1568        ac_retval=$ac_status
 1569 fi
 1570   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1571   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1572   as_fn_set_status $ac_retval
 1573 
 1574 } # ac_fn_c_try_run
 1575 
 1576 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
 1577 # -------------------------------------------------------
 1578 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 1579 # the include files in INCLUDES and setting the cache variable VAR
 1580 # accordingly.
 1581 ac_fn_c_check_header_mongrel ()
 1582 {
 1583   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1584   if eval \${$3+:} false; then :
 1585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1586 $as_echo_n "checking for $2... " >&6; }
 1587 if eval \${$3+:} false; then :
 1588   $as_echo_n "(cached) " >&6
 1589 fi
 1590 eval ac_res=\$$3
 1591            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1592 $as_echo "$ac_res" >&6; }
 1593 else
 1594   # Is the header compilable?
 1595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 1596 $as_echo_n "checking $2 usability... " >&6; }
 1597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1598 /* end confdefs.h.  */
 1599 $4
 1600 #include <$2>
 1601 _ACEOF
 1602 if ac_fn_c_try_compile "$LINENO"; then :
 1603   ac_header_compiler=yes
 1604 else
 1605   ac_header_compiler=no
 1606 fi
 1607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 1609 $as_echo "$ac_header_compiler" >&6; }
 1610 
 1611 # Is the header present?
 1612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 1613 $as_echo_n "checking $2 presence... " >&6; }
 1614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1615 /* end confdefs.h.  */
 1616 #include <$2>
 1617 _ACEOF
 1618 if ac_fn_c_try_cpp "$LINENO"; then :
 1619   ac_header_preproc=yes
 1620 else
 1621   ac_header_preproc=no
 1622 fi
 1623 rm -f conftest.err conftest.i conftest.$ac_ext
 1624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 1625 $as_echo "$ac_header_preproc" >&6; }
 1626 
 1627 # So?  What about this header?
 1628 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
 1629   yes:no: )
 1630     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
 1631 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
 1632     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 1633 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 1634     ;;
 1635   no:yes:* )
 1636     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 1637 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
 1638     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 1639 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
 1640     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 1641 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 1643 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
 1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 1645 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 1646 ( $as_echo "## -------------------------------- ##
 1647 ## Report this to bug-unrtf@gnu.org ##
 1648 ## -------------------------------- ##"
 1649      ) | sed "s/^/$as_me: WARNING:     /" >&2
 1650     ;;
 1651 esac
 1652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1653 $as_echo_n "checking for $2... " >&6; }
 1654 if eval \${$3+:} false; then :
 1655   $as_echo_n "(cached) " >&6
 1656 else
 1657   eval "$3=\$ac_header_compiler"
 1658 fi
 1659 eval ac_res=\$$3
 1660            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1661 $as_echo "$ac_res" >&6; }
 1662 fi
 1663   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1664 
 1665 } # ac_fn_c_check_header_mongrel
 1666 
 1667 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 1668 # -------------------------------------------------------
 1669 # Tests whether HEADER exists and can be compiled using the include files in
 1670 # INCLUDES, setting the cache variable VAR accordingly.
 1671 ac_fn_c_check_header_compile ()
 1672 {
 1673   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1675 $as_echo_n "checking for $2... " >&6; }
 1676 if eval \${$3+:} false; then :
 1677   $as_echo_n "(cached) " >&6
 1678 else
 1679   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1680 /* end confdefs.h.  */
 1681 $4
 1682 #include <$2>
 1683 _ACEOF
 1684 if ac_fn_c_try_compile "$LINENO"; then :
 1685   eval "$3=yes"
 1686 else
 1687   eval "$3=no"
 1688 fi
 1689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 1690 fi
 1691 eval ac_res=\$$3
 1692            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1693 $as_echo "$ac_res" >&6; }
 1694   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1695 
 1696 } # ac_fn_c_check_header_compile
 1697 
 1698 # ac_fn_c_try_link LINENO
 1699 # -----------------------
 1700 # Try to link conftest.$ac_ext, and return whether this succeeded.
 1701 ac_fn_c_try_link ()
 1702 {
 1703   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1704   rm -f conftest.$ac_objext conftest$ac_exeext
 1705   if { { ac_try="$ac_link"
 1706 case "(($ac_try" in
 1707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 1708   *) ac_try_echo=$ac_try;;
 1709 esac
 1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 1711 $as_echo "$ac_try_echo"; } >&5
 1712   (eval "$ac_link") 2>conftest.err
 1713   ac_status=$?
 1714   if test -s conftest.err; then
 1715     grep -v '^ *+' conftest.err >conftest.er1
 1716     cat conftest.er1 >&5
 1717     mv -f conftest.er1 conftest.err
 1718   fi
 1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 1720   test $ac_status = 0; } && {
 1721      test -z "$ac_c_werror_flag" ||
 1722      test ! -s conftest.err
 1723        } && test -s conftest$ac_exeext && {
 1724      test "$cross_compiling" = yes ||
 1725      test -x conftest$ac_exeext
 1726        }; then :
 1727   ac_retval=0
 1728 else
 1729   $as_echo "$as_me: failed program was:" >&5
 1730 sed 's/^/| /' conftest.$ac_ext >&5
 1731 
 1732     ac_retval=1
 1733 fi
 1734   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 1735   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 1736   # interfere with the next link command; also delete a directory that is
 1737   # left behind by Apple's compiler.  We do this before executing the actions.
 1738   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1740   as_fn_set_status $ac_retval
 1741 
 1742 } # ac_fn_c_try_link
 1743 
 1744 # ac_fn_c_check_func LINENO FUNC VAR
 1745 # ----------------------------------
 1746 # Tests whether FUNC exists, setting the cache variable VAR accordingly
 1747 ac_fn_c_check_func ()
 1748 {
 1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 1750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 1751 $as_echo_n "checking for $2... " >&6; }
 1752 if eval \${$3+:} false; then :
 1753   $as_echo_n "(cached) " >&6
 1754 else
 1755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 1756 /* end confdefs.h.  */
 1757 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
 1758    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
 1759 #define $2 innocuous_$2
 1760 
 1761 /* System header to define __stub macros and hopefully few prototypes,
 1762     which can conflict with char $2 (); below.
 1763     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 1764     <limits.h> exists even on freestanding compilers.  */
 1765 
 1766 #ifdef __STDC__
 1767 # include <limits.h>
 1768 #else
 1769 # include <assert.h>
 1770 #endif
 1771 
 1772 #undef $2
 1773 
 1774 /* Override any GCC internal prototype to avoid an error.
 1775    Use char because int might match the return type of a GCC
 1776    builtin and then its argument prototype would still apply.  */
 1777 #ifdef __cplusplus
 1778 extern "C"
 1779 #endif
 1780 char $2 ();
 1781 /* The GNU C library defines this for functions which it implements
 1782     to always fail with ENOSYS.  Some functions are actually named
 1783     something starting with __ and the normal name is an alias.  */
 1784 #if defined __stub_$2 || defined __stub___$2
 1785 choke me
 1786 #endif
 1787 
 1788 int
 1789 main ()
 1790 {
 1791 return $2 ();
 1792   ;
 1793   return 0;
 1794 }
 1795 _ACEOF
 1796 if ac_fn_c_try_link "$LINENO"; then :
 1797   eval "$3=yes"
 1798 else
 1799   eval "$3=no"
 1800 fi
 1801 rm -f core conftest.err conftest.$ac_objext \
 1802     conftest$ac_exeext conftest.$ac_ext
 1803 fi
 1804 eval ac_res=\$$3
 1805            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 1806 $as_echo "$ac_res" >&6; }
 1807   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 1808 
 1809 } # ac_fn_c_check_func
 1810 cat >config.log <<_ACEOF
 1811 This file contains any messages produced by compilers while
 1812 running configure, to aid debugging if configure makes a mistake.
 1813 
 1814 It was created by unrtf $as_me 0.21.9, which was
 1815 generated by GNU Autoconf 2.69.  Invocation command line was
 1816 
 1817   $ $0 $@
 1818 
 1819 _ACEOF
 1820 exec 5>>config.log
 1821 {
 1822 cat <<_ASUNAME
 1823 ## --------- ##
 1824 ## Platform. ##
 1825 ## --------- ##
 1826 
 1827 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 1828 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 1829 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 1830 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 1831 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 1832 
 1833 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 1834 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 1835 
 1836 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 1837 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 1838 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 1839 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 1840 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 1841 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 1842 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 1843 
 1844 _ASUNAME
 1845 
 1846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1847 for as_dir in $PATH
 1848 do
 1849   IFS=$as_save_IFS
 1850   test -z "$as_dir" && as_dir=.
 1851     $as_echo "PATH: $as_dir"
 1852   done
 1853 IFS=$as_save_IFS
 1854 
 1855 } >&5
 1856 
 1857 cat >&5 <<_ACEOF
 1858 
 1859 
 1860 ## ----------- ##
 1861 ## Core tests. ##
 1862 ## ----------- ##
 1863 
 1864 _ACEOF
 1865 
 1866 
 1867 # Keep a trace of the command line.
 1868 # Strip out --no-create and --no-recursion so they do not pile up.
 1869 # Strip out --silent because we don't want to record it for future runs.
 1870 # Also quote any args containing shell meta-characters.
 1871 # Make two passes to allow for proper duplicate-argument suppression.
 1872 ac_configure_args=
 1873 ac_configure_args0=
 1874 ac_configure_args1=
 1875 ac_must_keep_next=false
 1876 for ac_pass in 1 2
 1877 do
 1878   for ac_arg
 1879   do
 1880     case $ac_arg in
 1881     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 1882     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1883     | -silent | --silent | --silen | --sile | --sil)
 1884       continue ;;
 1885     *\'*)
 1886       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 1887     esac
 1888     case $ac_pass in
 1889     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
 1890     2)
 1891       as_fn_append ac_configure_args1 " '$ac_arg'"
 1892       if test $ac_must_keep_next = true; then
 1893     ac_must_keep_next=false # Got value, back to normal.
 1894       else
 1895     case $ac_arg in
 1896       *=* | --config-cache | -C | -disable-* | --disable-* \
 1897       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 1898       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 1899       | -with-* | --with-* | -without-* | --without-* | --x)
 1900         case "$ac_configure_args0 " in
 1901           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 1902         esac
 1903         ;;
 1904       -* ) ac_must_keep_next=true ;;
 1905     esac
 1906       fi
 1907       as_fn_append ac_configure_args " '$ac_arg'"
 1908       ;;
 1909     esac
 1910   done
 1911 done
 1912 { ac_configure_args0=; unset ac_configure_args0;}
 1913 { ac_configure_args1=; unset ac_configure_args1;}
 1914 
 1915 # When interrupted or exit'd, cleanup temporary files, and complete
 1916 # config.log.  We remove comments because anyway the quotes in there
 1917 # would cause problems or look ugly.
 1918 # WARNING: Use '\'' to represent an apostrophe within the trap.
 1919 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 1920 trap 'exit_status=$?
 1921   # Save into config.log some information that might help in debugging.
 1922   {
 1923     echo
 1924 
 1925     $as_echo "## ---------------- ##
 1926 ## Cache variables. ##
 1927 ## ---------------- ##"
 1928     echo
 1929     # The following way of writing the cache mishandles newlines in values,
 1930 (
 1931   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 1932     eval ac_val=\$$ac_var
 1933     case $ac_val in #(
 1934     *${as_nl}*)
 1935       case $ac_var in #(
 1936       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 1937 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 1938       esac
 1939       case $ac_var in #(
 1940       _ | IFS | as_nl) ;; #(
 1941       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 1942       *) { eval $ac_var=; unset $ac_var;} ;;
 1943       esac ;;
 1944     esac
 1945   done
 1946   (set) 2>&1 |
 1947     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 1948     *${as_nl}ac_space=\ *)
 1949       sed -n \
 1950     "s/'\''/'\''\\\\'\'''\''/g;
 1951       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 1952       ;; #(
 1953     *)
 1954       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 1955       ;;
 1956     esac |
 1957     sort
 1958 )
 1959     echo
 1960 
 1961     $as_echo "## ----------------- ##
 1962 ## Output variables. ##
 1963 ## ----------------- ##"
 1964     echo
 1965     for ac_var in $ac_subst_vars
 1966     do
 1967       eval ac_val=\$$ac_var
 1968       case $ac_val in
 1969       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1970       esac
 1971       $as_echo "$ac_var='\''$ac_val'\''"
 1972     done | sort
 1973     echo
 1974 
 1975     if test -n "$ac_subst_files"; then
 1976       $as_echo "## ------------------- ##
 1977 ## File substitutions. ##
 1978 ## ------------------- ##"
 1979       echo
 1980       for ac_var in $ac_subst_files
 1981       do
 1982     eval ac_val=\$$ac_var
 1983     case $ac_val in
 1984     *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1985     esac
 1986     $as_echo "$ac_var='\''$ac_val'\''"
 1987       done | sort
 1988       echo
 1989     fi
 1990 
 1991     if test -s confdefs.h; then
 1992       $as_echo "## ----------- ##
 1993 ## confdefs.h. ##
 1994 ## ----------- ##"
 1995       echo
 1996       cat confdefs.h
 1997       echo
 1998     fi
 1999     test "$ac_signal" != 0 &&
 2000       $as_echo "$as_me: caught signal $ac_signal"
 2001     $as_echo "$as_me: exit $exit_status"
 2002   } >&5
 2003   rm -f core *.core core.conftest.* &&
 2004     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 2005     exit $exit_status
 2006 ' 0
 2007 for ac_signal in 1 2 13 15; do
 2008   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 2009 done
 2010 ac_signal=0
 2011 
 2012 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 2013 rm -f -r conftest* confdefs.h
 2014 
 2015 $as_echo "/* confdefs.h */" > confdefs.h
 2016 
 2017 # Predefined preprocessor variables.
 2018 
 2019 cat >>confdefs.h <<_ACEOF
 2020 #define PACKAGE_NAME "$PACKAGE_NAME"
 2021 _ACEOF
 2022 
 2023 cat >>confdefs.h <<_ACEOF
 2024 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 2025 _ACEOF
 2026 
 2027 cat >>confdefs.h <<_ACEOF
 2028 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 2029 _ACEOF
 2030 
 2031 cat >>confdefs.h <<_ACEOF
 2032 #define PACKAGE_STRING "$PACKAGE_STRING"
 2033 _ACEOF
 2034 
 2035 cat >>confdefs.h <<_ACEOF
 2036 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 2037 _ACEOF
 2038 
 2039 cat >>confdefs.h <<_ACEOF
 2040 #define PACKAGE_URL "$PACKAGE_URL"
 2041 _ACEOF
 2042 
 2043 
 2044 # Let the site file select an alternate cache file if it wants to.
 2045 # Prefer an explicitly selected file to automatically selected ones.
 2046 ac_site_file1=NONE
 2047 ac_site_file2=NONE
 2048 if test -n "$CONFIG_SITE"; then
 2049   # We do not want a PATH search for config.site.
 2050   case $CONFIG_SITE in #((
 2051     -*)  ac_site_file1=./$CONFIG_SITE;;
 2052     */*) ac_site_file1=$CONFIG_SITE;;
 2053     *)   ac_site_file1=./$CONFIG_SITE;;
 2054   esac
 2055 elif test "x$prefix" != xNONE; then
 2056   ac_site_file1=$prefix/share/config.site
 2057   ac_site_file2=$prefix/etc/config.site
 2058 else
 2059   ac_site_file1=$ac_default_prefix/share/config.site
 2060   ac_site_file2=$ac_default_prefix/etc/config.site
 2061 fi
 2062 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 2063 do
 2064   test "x$ac_site_file" = xNONE && continue
 2065   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 2066     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 2067 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 2068     sed 's/^/| /' "$ac_site_file" >&5
 2069     . "$ac_site_file" \
 2070       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2071 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2072 as_fn_error $? "failed to load site script $ac_site_file
 2073 See \`config.log' for more details" "$LINENO" 5; }
 2074   fi
 2075 done
 2076 
 2077 if test -r "$cache_file"; then
 2078   # Some versions of bash will fail to source /dev/null (special files
 2079   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
 2080   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
 2081     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 2082 $as_echo "$as_me: loading cache $cache_file" >&6;}
 2083     case $cache_file in
 2084       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 2085       *)                      . "./$cache_file";;
 2086     esac
 2087   fi
 2088 else
 2089   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 2090 $as_echo "$as_me: creating cache $cache_file" >&6;}
 2091   >$cache_file
 2092 fi
 2093 
 2094 # Check that the precious variables saved in the cache have kept the same
 2095 # value.
 2096 ac_cache_corrupted=false
 2097 for ac_var in $ac_precious_vars; do
 2098   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 2099   eval ac_new_set=\$ac_env_${ac_var}_set
 2100   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 2101   eval ac_new_val=\$ac_env_${ac_var}_value
 2102   case $ac_old_set,$ac_new_set in
 2103     set,)
 2104       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 2105 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 2106       ac_cache_corrupted=: ;;
 2107     ,set)
 2108       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 2109 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 2110       ac_cache_corrupted=: ;;
 2111     ,);;
 2112     *)
 2113       if test "x$ac_old_val" != "x$ac_new_val"; then
 2114     # differences in whitespace do not lead to failure.
 2115     ac_old_val_w=`echo x $ac_old_val`
 2116     ac_new_val_w=`echo x $ac_new_val`
 2117     if test "$ac_old_val_w" != "$ac_new_val_w"; then
 2118       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 2119 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 2120       ac_cache_corrupted=:
 2121     else
 2122       { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 2123 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 2124       eval $ac_var=\$ac_old_val
 2125     fi
 2126     { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 2127 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 2128     { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 2129 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
 2130       fi;;
 2131   esac
 2132   # Pass precious variables to config.status.
 2133   if test "$ac_new_set" = set; then
 2134     case $ac_new_val in
 2135     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 2136     *) ac_arg=$ac_var=$ac_new_val ;;
 2137     esac
 2138     case " $ac_configure_args " in
 2139       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 2140       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
 2141     esac
 2142   fi
 2143 done
 2144 if $ac_cache_corrupted; then
 2145   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 2146 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 2147   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 2148 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 2149   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 2150 fi
 2151 ## -------------------- ##
 2152 ## Main body of script. ##
 2153 ## -------------------- ##
 2154 
 2155 ac_ext=c
 2156 ac_cpp='$CPP $CPPFLAGS'
 2157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2159 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2160 
 2161 
 2162 
 2163 ac_aux_dir=
 2164 for ac_dir in config "$srcdir"/config; do
 2165   if test -f "$ac_dir/install-sh"; then
 2166     ac_aux_dir=$ac_dir
 2167     ac_install_sh="$ac_aux_dir/install-sh -c"
 2168     break
 2169   elif test -f "$ac_dir/install.sh"; then
 2170     ac_aux_dir=$ac_dir
 2171     ac_install_sh="$ac_aux_dir/install.sh -c"
 2172     break
 2173   elif test -f "$ac_dir/shtool"; then
 2174     ac_aux_dir=$ac_dir
 2175     ac_install_sh="$ac_aux_dir/shtool install -c"
 2176     break
 2177   fi
 2178 done
 2179 if test -z "$ac_aux_dir"; then
 2180   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
 2181 fi
 2182 
 2183 # These three variables are undocumented and unsupported,
 2184 # and are intended to be withdrawn in a future Autoconf release.
 2185 # They can cause serious problems if a builder's source tree is in a directory
 2186 # whose full name contains unusual characters.
 2187 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 2188 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 2189 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 2190 
 2191 
 2192 ac_config_headers="$ac_config_headers config.h"
 2193 
 2194 
 2195 # Initialize automake
 2196 
 2197 am__api_version='1.13'
 2198 
 2199 # Find a good install program.  We prefer a C program (faster),
 2200 # so one script is as good as another.  But avoid the broken or
 2201 # incompatible versions:
 2202 # SysV /etc/install, /usr/sbin/install
 2203 # SunOS /usr/etc/install
 2204 # IRIX /sbin/install
 2205 # AIX /bin/install
 2206 # AmigaOS /C/install, which installs bootblocks on floppy discs
 2207 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 2208 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 2209 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 2210 # OS/2's system install, which has a completely different semantic
 2211 # ./install, which can be erroneously created by make from ./install.sh.
 2212 # Reject install programs that cannot install multiple files.
 2213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 2214 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 2215 if test -z "$INSTALL"; then
 2216 if ${ac_cv_path_install+:} false; then :
 2217   $as_echo_n "(cached) " >&6
 2218 else
 2219   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2220 for as_dir in $PATH
 2221 do
 2222   IFS=$as_save_IFS
 2223   test -z "$as_dir" && as_dir=.
 2224     # Account for people who put trailing slashes in PATH elements.
 2225 case $as_dir/ in #((
 2226   ./ | .// | /[cC]/* | \
 2227   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 2228   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
 2229   /usr/ucb/* ) ;;
 2230   *)
 2231     # OSF1 and SCO ODT 3.0 have their own names for install.
 2232     # Don't use installbsd from OSF since it installs stuff as root
 2233     # by default.
 2234     for ac_prog in ginstall scoinst install; do
 2235       for ac_exec_ext in '' $ac_executable_extensions; do
 2236     if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
 2237       if test $ac_prog = install &&
 2238         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2239         # AIX install.  It has an incompatible calling convention.
 2240         :
 2241       elif test $ac_prog = install &&
 2242         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2243         # program-specific install script used by HP pwplus--don't use.
 2244         :
 2245       else
 2246         rm -rf conftest.one conftest.two conftest.dir
 2247         echo one > conftest.one
 2248         echo two > conftest.two
 2249         mkdir conftest.dir
 2250         if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 2251           test -s conftest.one && test -s conftest.two &&
 2252           test -s conftest.dir/conftest.one &&
 2253           test -s conftest.dir/conftest.two
 2254         then
 2255           ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 2256           break 3
 2257         fi
 2258       fi
 2259     fi
 2260       done
 2261     done
 2262     ;;
 2263 esac
 2264 
 2265   done
 2266 IFS=$as_save_IFS
 2267 
 2268 rm -rf conftest.one conftest.two conftest.dir
 2269 
 2270 fi
 2271   if test "${ac_cv_path_install+set}" = set; then
 2272     INSTALL=$ac_cv_path_install
 2273   else
 2274     # As a last resort, use the slow shell script.  Don't cache a
 2275     # value for INSTALL within a source directory, because that will
 2276     # break other packages using the cache if that directory is
 2277     # removed, or if the value is a relative name.
 2278     INSTALL=$ac_install_sh
 2279   fi
 2280 fi
 2281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 2282 $as_echo "$INSTALL" >&6; }
 2283 
 2284 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 2285 # It thinks the first close brace ends the variable substitution.
 2286 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 2287 
 2288 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 2289 
 2290 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 2291 
 2292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
 2293 $as_echo_n "checking whether build environment is sane... " >&6; }
 2294 # Reject unsafe characters in $srcdir or the absolute working directory
 2295 # name.  Accept space and tab only in the latter.
 2296 am_lf='
 2297 '
 2298 case `pwd` in
 2299   *[\\\"\#\$\&\'\`$am_lf]*)
 2300     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
 2301 esac
 2302 case $srcdir in
 2303   *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
 2304     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
 2305 esac
 2306 
 2307 # Do 'set' in a subshell so we don't clobber the current shell's
 2308 # arguments.  Must try -L first in case configure is actually a
 2309 # symlink; some systems play weird games with the mod time of symlinks
 2310 # (eg FreeBSD returns the mod time of the symlink's containing
 2311 # directory).
 2312 if (
 2313    am_has_slept=no
 2314    for am_try in 1 2; do
 2315      echo "timestamp, slept: $am_has_slept" > conftest.file
 2316      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
 2317      if test "$*" = "X"; then
 2318     # -L didn't work.
 2319     set X `ls -t "$srcdir/configure" conftest.file`
 2320      fi
 2321      if test "$*" != "X $srcdir/configure conftest.file" \
 2322     && test "$*" != "X conftest.file $srcdir/configure"; then
 2323 
 2324     # If neither matched, then we have a broken ls.  This can happen
 2325     # if, for instance, CONFIG_SHELL is bash and it inherits a
 2326     # broken ls alias from the environment.  This has actually
 2327     # happened.  Such a system could not be considered "sane".
 2328     as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
 2329   alias in your environment" "$LINENO" 5
 2330      fi
 2331      if test "$2" = conftest.file || test $am_try -eq 2; then
 2332        break
 2333      fi
 2334      # Just in case.
 2335      sleep 1
 2336      am_has_slept=yes
 2337    done
 2338    test "$2" = conftest.file
 2339    )
 2340 then
 2341    # Ok.
 2342    :
 2343 else
 2344    as_fn_error $? "newly created file is older than distributed files!
 2345 Check your system clock" "$LINENO" 5
 2346 fi
 2347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2348 $as_echo "yes" >&6; }
 2349 # If we didn't sleep, we still need to ensure time stamps of config.status and
 2350 # generated files are strictly newer.
 2351 am_sleep_pid=
 2352 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
 2353   ( sleep 1 ) &
 2354   am_sleep_pid=$!
 2355 fi
 2356 
 2357 rm -f conftest.file
 2358 
 2359 test "$program_prefix" != NONE &&
 2360   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 2361 # Use a double $ so make ignores it.
 2362 test "$program_suffix" != NONE &&
 2363   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 2364 # Double any \ or $.
 2365 # By default was `s,x,x', remove it if useless.
 2366 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
 2367 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 2368 
 2369 # expand $ac_aux_dir to an absolute path
 2370 am_aux_dir=`cd $ac_aux_dir && pwd`
 2371 
 2372 if test x"${MISSING+set}" != xset; then
 2373   case $am_aux_dir in
 2374   *\ * | *\ *)
 2375     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
 2376   *)
 2377     MISSING="\${SHELL} $am_aux_dir/missing" ;;
 2378   esac
 2379 fi
 2380 # Use eval to expand $SHELL
 2381 if eval "$MISSING --is-lightweight"; then
 2382   am_missing_run="$MISSING "
 2383 else
 2384   am_missing_run=
 2385   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
 2386 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
 2387 fi
 2388 
 2389 if test x"${install_sh}" != xset; then
 2390   case $am_aux_dir in
 2391   *\ * | *\ *)
 2392     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
 2393   *)
 2394     install_sh="\${SHELL} $am_aux_dir/install-sh"
 2395   esac
 2396 fi
 2397 
 2398 # Installed binaries are usually stripped using 'strip' when the user
 2399 # run "make install-strip".  However 'strip' might not be the right
 2400 # tool to use in cross-compilation environments, therefore Automake
 2401 # will honor the 'STRIP' environment variable to overrule this program.
 2402 if test "$cross_compiling" != no; then
 2403   if test -n "$ac_tool_prefix"; then
 2404   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 2405 set dummy ${ac_tool_prefix}strip; ac_word=$2
 2406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2407 $as_echo_n "checking for $ac_word... " >&6; }
 2408 if ${ac_cv_prog_STRIP+:} false; then :
 2409   $as_echo_n "(cached) " >&6
 2410 else
 2411   if test -n "$STRIP"; then
 2412   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 2413 else
 2414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2415 for as_dir in $PATH
 2416 do
 2417   IFS=$as_save_IFS
 2418   test -z "$as_dir" && as_dir=.
 2419     for ac_exec_ext in '' $ac_executable_extensions; do
 2420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2421     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 2422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2423     break 2
 2424   fi
 2425 done
 2426   done
 2427 IFS=$as_save_IFS
 2428 
 2429 fi
 2430 fi
 2431 STRIP=$ac_cv_prog_STRIP
 2432 if test -n "$STRIP"; then
 2433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
 2434 $as_echo "$STRIP" >&6; }
 2435 else
 2436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2437 $as_echo "no" >&6; }
 2438 fi
 2439 
 2440 
 2441 fi
 2442 if test -z "$ac_cv_prog_STRIP"; then
 2443   ac_ct_STRIP=$STRIP
 2444   # Extract the first word of "strip", so it can be a program name with args.
 2445 set dummy strip; ac_word=$2
 2446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2447 $as_echo_n "checking for $ac_word... " >&6; }
 2448 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
 2449   $as_echo_n "(cached) " >&6
 2450 else
 2451   if test -n "$ac_ct_STRIP"; then
 2452   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 2453 else
 2454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2455 for as_dir in $PATH
 2456 do
 2457   IFS=$as_save_IFS
 2458   test -z "$as_dir" && as_dir=.
 2459     for ac_exec_ext in '' $ac_executable_extensions; do
 2460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2461     ac_cv_prog_ac_ct_STRIP="strip"
 2462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2463     break 2
 2464   fi
 2465 done
 2466   done
 2467 IFS=$as_save_IFS
 2468 
 2469 fi
 2470 fi
 2471 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 2472 if test -n "$ac_ct_STRIP"; then
 2473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
 2474 $as_echo "$ac_ct_STRIP" >&6; }
 2475 else
 2476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2477 $as_echo "no" >&6; }
 2478 fi
 2479 
 2480   if test "x$ac_ct_STRIP" = x; then
 2481     STRIP=":"
 2482   else
 2483     case $cross_compiling:$ac_tool_warned in
 2484 yes:)
 2485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2487 ac_tool_warned=yes ;;
 2488 esac
 2489     STRIP=$ac_ct_STRIP
 2490   fi
 2491 else
 2492   STRIP="$ac_cv_prog_STRIP"
 2493 fi
 2494 
 2495 fi
 2496 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 2497 
 2498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
 2499 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 2500 if test -z "$MKDIR_P"; then
 2501   if ${ac_cv_path_mkdir+:} false; then :
 2502   $as_echo_n "(cached) " >&6
 2503 else
 2504   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2505 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 2506 do
 2507   IFS=$as_save_IFS
 2508   test -z "$as_dir" && as_dir=.
 2509     for ac_prog in mkdir gmkdir; do
 2510      for ac_exec_ext in '' $ac_executable_extensions; do
 2511        as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 2512        case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 2513          'mkdir (GNU coreutils) '* | \
 2514          'mkdir (coreutils) '* | \
 2515          'mkdir (fileutils) '4.1*)
 2516            ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 2517            break 3;;
 2518        esac
 2519      done
 2520        done
 2521   done
 2522 IFS=$as_save_IFS
 2523 
 2524 fi
 2525 
 2526   test -d ./--version && rmdir ./--version
 2527   if test "${ac_cv_path_mkdir+set}" = set; then
 2528     MKDIR_P="$ac_cv_path_mkdir -p"
 2529   else
 2530     # As a last resort, use the slow shell script.  Don't cache a
 2531     # value for MKDIR_P within a source directory, because that will
 2532     # break other packages using the cache if that directory is
 2533     # removed, or if the value is a relative name.
 2534     MKDIR_P="$ac_install_sh -d"
 2535   fi
 2536 fi
 2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
 2538 $as_echo "$MKDIR_P" >&6; }
 2539 
 2540 for ac_prog in gawk mawk nawk awk
 2541 do
 2542   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2543 set dummy $ac_prog; ac_word=$2
 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2545 $as_echo_n "checking for $ac_word... " >&6; }
 2546 if ${ac_cv_prog_AWK+:} false; then :
 2547   $as_echo_n "(cached) " >&6
 2548 else
 2549   if test -n "$AWK"; then
 2550   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 2551 else
 2552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2553 for as_dir in $PATH
 2554 do
 2555   IFS=$as_save_IFS
 2556   test -z "$as_dir" && as_dir=.
 2557     for ac_exec_ext in '' $ac_executable_extensions; do
 2558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2559     ac_cv_prog_AWK="$ac_prog"
 2560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2561     break 2
 2562   fi
 2563 done
 2564   done
 2565 IFS=$as_save_IFS
 2566 
 2567 fi
 2568 fi
 2569 AWK=$ac_cv_prog_AWK
 2570 if test -n "$AWK"; then
 2571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
 2572 $as_echo "$AWK" >&6; }
 2573 else
 2574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2575 $as_echo "no" >&6; }
 2576 fi
 2577 
 2578 
 2579   test -n "$AWK" && break
 2580 done
 2581 
 2582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 2583 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
 2584 set x ${MAKE-make}
 2585 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 2586 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
 2587   $as_echo_n "(cached) " >&6
 2588 else
 2589   cat >conftest.make <<\_ACEOF
 2590 SHELL = /bin/sh
 2591 all:
 2592     @echo '@@@%%%=$(MAKE)=@@@%%%'
 2593 _ACEOF
 2594 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
 2595 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 2596   *@@@%%%=?*=@@@%%%*)
 2597     eval ac_cv_prog_make_${ac_make}_set=yes;;
 2598   *)
 2599     eval ac_cv_prog_make_${ac_make}_set=no;;
 2600 esac
 2601 rm -f conftest.make
 2602 fi
 2603 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 2604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 2605 $as_echo "yes" >&6; }
 2606   SET_MAKE=
 2607 else
 2608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2609 $as_echo "no" >&6; }
 2610   SET_MAKE="MAKE=${MAKE-make}"
 2611 fi
 2612 
 2613 rm -rf .tst 2>/dev/null
 2614 mkdir .tst 2>/dev/null
 2615 if test -d .tst; then
 2616   am__leading_dot=.
 2617 else
 2618   am__leading_dot=_
 2619 fi
 2620 rmdir .tst 2>/dev/null
 2621 
 2622 # Check whether --enable-silent-rules was given.
 2623 if test "${enable_silent_rules+set}" = set; then :
 2624   enableval=$enable_silent_rules;
 2625 fi
 2626 
 2627 case $enable_silent_rules in # (((
 2628   yes) AM_DEFAULT_VERBOSITY=0;;
 2629    no) AM_DEFAULT_VERBOSITY=1;;
 2630     *) AM_DEFAULT_VERBOSITY=1;;
 2631 esac
 2632 am_make=${MAKE-make}
 2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
 2634 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
 2635 if ${am_cv_make_support_nested_variables+:} false; then :
 2636   $as_echo_n "(cached) " >&6
 2637 else
 2638   if $as_echo 'TRUE=$(BAR$(V))
 2639 BAR0=false
 2640 BAR1=true
 2641 V=1
 2642 am__doit:
 2643     @$(TRUE)
 2644 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
 2645   am_cv_make_support_nested_variables=yes
 2646 else
 2647   am_cv_make_support_nested_variables=no
 2648 fi
 2649 fi
 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
 2651 $as_echo "$am_cv_make_support_nested_variables" >&6; }
 2652 if test $am_cv_make_support_nested_variables = yes; then
 2653     AM_V='$(V)'
 2654   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
 2655 else
 2656   AM_V=$AM_DEFAULT_VERBOSITY
 2657   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
 2658 fi
 2659 AM_BACKSLASH='\'
 2660 
 2661 if test "`cd $srcdir && pwd`" != "`pwd`"; then
 2662   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
 2663   # is not polluted with repeated "-I."
 2664   am__isrc=' -I$(srcdir)'
 2665   # test to see if srcdir already configured
 2666   if test -f $srcdir/config.status; then
 2667     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
 2668   fi
 2669 fi
 2670 
 2671 # test whether we have cygpath
 2672 if test -z "$CYGPATH_W"; then
 2673   if (cygpath --version) >/dev/null 2>/dev/null; then
 2674     CYGPATH_W='cygpath -w'
 2675   else
 2676     CYGPATH_W=echo
 2677   fi
 2678 fi
 2679 
 2680 
 2681 # Define the identity of the package.
 2682  PACKAGE='unrtf'
 2683  VERSION='0.21.9'
 2684 
 2685 
 2686 cat >>confdefs.h <<_ACEOF
 2687 #define PACKAGE "$PACKAGE"
 2688 _ACEOF
 2689 
 2690 
 2691 cat >>confdefs.h <<_ACEOF
 2692 #define VERSION "$VERSION"
 2693 _ACEOF
 2694 
 2695 # Some tools Automake needs.
 2696 
 2697 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 2698 
 2699 
 2700 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 2701 
 2702 
 2703 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 2704 
 2705 
 2706 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 2707 
 2708 
 2709 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 2710 
 2711 # For better backward compatibility.  To be removed once Automake 1.9.x
 2712 # dies out for good.  For more background, see:
 2713 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
 2714 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 2715 mkdir_p='$(MKDIR_P)'
 2716 
 2717 # We need awk for the "check" target.  The system "awk" is bad on
 2718 # some platforms.
 2719 # Always define AMTAR for backward compatibility.  Yes, it's still used
 2720 # in the wild :-(  We should find a proper way to deprecate it ...
 2721 AMTAR='$${TAR-tar}'
 2722 
 2723 
 2724 # We'll loop over all known methods to create a tar archive until one works.
 2725 _am_tools='gnutar  pax cpio none'
 2726 
 2727 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
 2728 
 2729 
 2730 
 2731 
 2732 
 2733 
 2734 
 2735 # AM_MAINTAINER_MODE is a controversial macro.
 2736 # I suggest you read this to understand what is going on:
 2737 #
 2738 # http://www.gnu.org/software/automake/manual/html_mono/automake.html#maintainer-mode
 2739 #
 2740 # when acting as a maintainer (writing code, preparing distributions, ...),
 2741 # turn the maintainer mode on by using ./configure --enable-maintainer-mode
 2742 #
 2743 # your users will not see maintainer rules, and so their (potentially
 2744 # incompatible) autotools do not have any chance to trigger and mess up things.
 2745 
 2746 
 2747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
 2748 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
 2749     # Check whether --enable-maintainer-mode was given.
 2750 if test "${enable_maintainer_mode+set}" = set; then :
 2751   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
 2752 else
 2753   USE_MAINTAINER_MODE=no
 2754 fi
 2755 
 2756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
 2757 $as_echo "$USE_MAINTAINER_MODE" >&6; }
 2758    if test $USE_MAINTAINER_MODE = yes; then
 2759   MAINTAINER_MODE_TRUE=
 2760   MAINTAINER_MODE_FALSE='#'
 2761 else
 2762   MAINTAINER_MODE_TRUE='#'
 2763   MAINTAINER_MODE_FALSE=
 2764 fi
 2765 
 2766   MAINT=$MAINTAINER_MODE_TRUE
 2767 
 2768 
 2769 
 2770 # Checks for programs (compiler and installation program)
 2771 ac_ext=c
 2772 ac_cpp='$CPP $CPPFLAGS'
 2773 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2774 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2775 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2776 if test -n "$ac_tool_prefix"; then
 2777   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 2778 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2780 $as_echo_n "checking for $ac_word... " >&6; }
 2781 if ${ac_cv_prog_CC+:} false; then :
 2782   $as_echo_n "(cached) " >&6
 2783 else
 2784   if test -n "$CC"; then
 2785   ac_cv_prog_CC="$CC" # Let the user override the test.
 2786 else
 2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2788 for as_dir in $PATH
 2789 do
 2790   IFS=$as_save_IFS
 2791   test -z "$as_dir" && as_dir=.
 2792     for ac_exec_ext in '' $ac_executable_extensions; do
 2793   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2794     ac_cv_prog_CC="${ac_tool_prefix}gcc"
 2795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2796     break 2
 2797   fi
 2798 done
 2799   done
 2800 IFS=$as_save_IFS
 2801 
 2802 fi
 2803 fi
 2804 CC=$ac_cv_prog_CC
 2805 if test -n "$CC"; then
 2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2807 $as_echo "$CC" >&6; }
 2808 else
 2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2810 $as_echo "no" >&6; }
 2811 fi
 2812 
 2813 
 2814 fi
 2815 if test -z "$ac_cv_prog_CC"; then
 2816   ac_ct_CC=$CC
 2817   # Extract the first word of "gcc", so it can be a program name with args.
 2818 set dummy gcc; ac_word=$2
 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2820 $as_echo_n "checking for $ac_word... " >&6; }
 2821 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 2822   $as_echo_n "(cached) " >&6
 2823 else
 2824   if test -n "$ac_ct_CC"; then
 2825   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 2826 else
 2827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2828 for as_dir in $PATH
 2829 do
 2830   IFS=$as_save_IFS
 2831   test -z "$as_dir" && as_dir=.
 2832     for ac_exec_ext in '' $ac_executable_extensions; do
 2833   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2834     ac_cv_prog_ac_ct_CC="gcc"
 2835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2836     break 2
 2837   fi
 2838 done
 2839   done
 2840 IFS=$as_save_IFS
 2841 
 2842 fi
 2843 fi
 2844 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 2845 if test -n "$ac_ct_CC"; then
 2846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 2847 $as_echo "$ac_ct_CC" >&6; }
 2848 else
 2849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2850 $as_echo "no" >&6; }
 2851 fi
 2852 
 2853   if test "x$ac_ct_CC" = x; then
 2854     CC=""
 2855   else
 2856     case $cross_compiling:$ac_tool_warned in
 2857 yes:)
 2858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 2859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 2860 ac_tool_warned=yes ;;
 2861 esac
 2862     CC=$ac_ct_CC
 2863   fi
 2864 else
 2865   CC="$ac_cv_prog_CC"
 2866 fi
 2867 
 2868 if test -z "$CC"; then
 2869           if test -n "$ac_tool_prefix"; then
 2870     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 2871 set dummy ${ac_tool_prefix}cc; ac_word=$2
 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2873 $as_echo_n "checking for $ac_word... " >&6; }
 2874 if ${ac_cv_prog_CC+:} false; then :
 2875   $as_echo_n "(cached) " >&6
 2876 else
 2877   if test -n "$CC"; then
 2878   ac_cv_prog_CC="$CC" # Let the user override the test.
 2879 else
 2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2881 for as_dir in $PATH
 2882 do
 2883   IFS=$as_save_IFS
 2884   test -z "$as_dir" && as_dir=.
 2885     for ac_exec_ext in '' $ac_executable_extensions; do
 2886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2887     ac_cv_prog_CC="${ac_tool_prefix}cc"
 2888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2889     break 2
 2890   fi
 2891 done
 2892   done
 2893 IFS=$as_save_IFS
 2894 
 2895 fi
 2896 fi
 2897 CC=$ac_cv_prog_CC
 2898 if test -n "$CC"; then
 2899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2900 $as_echo "$CC" >&6; }
 2901 else
 2902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2903 $as_echo "no" >&6; }
 2904 fi
 2905 
 2906 
 2907   fi
 2908 fi
 2909 if test -z "$CC"; then
 2910   # Extract the first word of "cc", so it can be a program name with args.
 2911 set dummy cc; ac_word=$2
 2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2913 $as_echo_n "checking for $ac_word... " >&6; }
 2914 if ${ac_cv_prog_CC+:} false; then :
 2915   $as_echo_n "(cached) " >&6
 2916 else
 2917   if test -n "$CC"; then
 2918   ac_cv_prog_CC="$CC" # Let the user override the test.
 2919 else
 2920   ac_prog_rejected=no
 2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2922 for as_dir in $PATH
 2923 do
 2924   IFS=$as_save_IFS
 2925   test -z "$as_dir" && as_dir=.
 2926     for ac_exec_ext in '' $ac_executable_extensions; do
 2927   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2928     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
 2929        ac_prog_rejected=yes
 2930        continue
 2931      fi
 2932     ac_cv_prog_CC="cc"
 2933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2934     break 2
 2935   fi
 2936 done
 2937   done
 2938 IFS=$as_save_IFS
 2939 
 2940 if test $ac_prog_rejected = yes; then
 2941   # We found a bogon in the path, so make sure we never use it.
 2942   set dummy $ac_cv_prog_CC
 2943   shift
 2944   if test $# != 0; then
 2945     # We chose a different compiler from the bogus one.
 2946     # However, it has the same basename, so the bogon will be chosen
 2947     # first if we set CC to just the basename; use the full file name.
 2948     shift
 2949     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
 2950   fi
 2951 fi
 2952 fi
 2953 fi
 2954 CC=$ac_cv_prog_CC
 2955 if test -n "$CC"; then
 2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2957 $as_echo "$CC" >&6; }
 2958 else
 2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 2960 $as_echo "no" >&6; }
 2961 fi
 2962 
 2963 
 2964 fi
 2965 if test -z "$CC"; then
 2966   if test -n "$ac_tool_prefix"; then
 2967   for ac_prog in cl.exe
 2968   do
 2969     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 2970 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 2972 $as_echo_n "checking for $ac_word... " >&6; }
 2973 if ${ac_cv_prog_CC+:} false; then :
 2974   $as_echo_n "(cached) " >&6
 2975 else
 2976   if test -n "$CC"; then
 2977   ac_cv_prog_CC="$CC" # Let the user override the test.
 2978 else
 2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2980 for as_dir in $PATH
 2981 do
 2982   IFS=$as_save_IFS
 2983   test -z "$as_dir" && as_dir=.
 2984     for ac_exec_ext in '' $ac_executable_extensions; do
 2985   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 2986     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 2987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 2988     break 2
 2989   fi
 2990 done
 2991   done
 2992 IFS=$as_save_IFS
 2993 
 2994 fi
 2995 fi
 2996 CC=$ac_cv_prog_CC
 2997 if test -n "$CC"; then
 2998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
 2999 $as_echo "$CC" >&6; }
 3000 else
 3001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3002 $as_echo "no" >&6; }
 3003 fi
 3004 
 3005 
 3006     test -n "$CC" && break
 3007   done
 3008 fi
 3009 if test -z "$CC"; then
 3010   ac_ct_CC=$CC
 3011   for ac_prog in cl.exe
 3012 do
 3013   # Extract the first word of "$ac_prog", so it can be a program name with args.
 3014 set dummy $ac_prog; ac_word=$2
 3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 3016 $as_echo_n "checking for $ac_word... " >&6; }
 3017 if ${ac_cv_prog_ac_ct_CC+:} false; then :
 3018   $as_echo_n "(cached) " >&6
 3019 else
 3020   if test -n "$ac_ct_CC"; then
 3021   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 3022 else
 3023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3024 for as_dir in $PATH
 3025 do
 3026   IFS=$as_save_IFS
 3027   test -z "$as_dir" && as_dir=.
 3028     for ac_exec_ext in '' $ac_executable_extensions; do
 3029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 3030     ac_cv_prog_ac_ct_CC="$ac_prog"
 3031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
 3032     break 2
 3033   fi
 3034 done
 3035   done
 3036 IFS=$as_save_IFS
 3037 
 3038 fi
 3039 fi
 3040 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 3041 if test -n "$ac_ct_CC"; then
 3042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
 3043 $as_echo "$ac_ct_CC" >&6; }
 3044 else
 3045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3046 $as_echo "no" >&6; }
 3047 fi
 3048 
 3049 
 3050   test -n "$ac_ct_CC" && break
 3051 done
 3052 
 3053   if test "x$ac_ct_CC" = x; then
 3054     CC=""
 3055   else
 3056     case $cross_compiling:$ac_tool_warned in
 3057 yes:)
 3058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 3059 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 3060 ac_tool_warned=yes ;;
 3061 esac
 3062     CC=$ac_ct_CC
 3063   fi
 3064 fi
 3065 
 3066 fi
 3067 
 3068 
 3069 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3070 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3071 as_fn_error $? "no acceptable C compiler found in \$PATH
 3072 See \`config.log' for more details" "$LINENO" 5; }
 3073 
 3074 # Provide some information about the compiler.
 3075 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 3076 set X $ac_compile
 3077 ac_compiler=$2
 3078 for ac_option in --version -v -V -qversion; do
 3079   { { ac_try="$ac_compiler $ac_option >&5"
 3080 case "(($ac_try" in
 3081   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3082   *) ac_try_echo=$ac_try;;
 3083 esac
 3084 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3085 $as_echo "$ac_try_echo"; } >&5
 3086   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
 3087   ac_status=$?
 3088   if test -s conftest.err; then
 3089     sed '10a\
 3090 ... rest of stderr output deleted ...
 3091          10q' conftest.err >conftest.er1
 3092     cat conftest.er1 >&5
 3093   fi
 3094   rm -f conftest.er1 conftest.err
 3095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3096   test $ac_status = 0; }
 3097 done
 3098 
 3099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3100 /* end confdefs.h.  */
 3101 
 3102 int
 3103 main ()
 3104 {
 3105 
 3106   ;
 3107   return 0;
 3108 }
 3109 _ACEOF
 3110 ac_clean_files_save=$ac_clean_files
 3111 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 3112 # Try to create an executable without -o first, disregard a.out.
 3113 # It will help us diagnose broken compilers, and finding out an intuition
 3114 # of exeext.
 3115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
 3116 $as_echo_n "checking whether the C compiler works... " >&6; }
 3117 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 3118 
 3119 # The possible output files:
 3120 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 3121 
 3122 ac_rmfiles=
 3123 for ac_file in $ac_files
 3124 do
 3125   case $ac_file in
 3126     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 3127     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 3128   esac
 3129 done
 3130 rm -f $ac_rmfiles
 3131 
 3132 if { { ac_try="$ac_link_default"
 3133 case "(($ac_try" in
 3134   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3135   *) ac_try_echo=$ac_try;;
 3136 esac
 3137 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3138 $as_echo "$ac_try_echo"; } >&5
 3139   (eval "$ac_link_default") 2>&5
 3140   ac_status=$?
 3141   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3142   test $ac_status = 0; }; then :
 3143   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 3144 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 3145 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 3146 # so that the user can short-circuit this test for compilers unknown to
 3147 # Autoconf.
 3148 for ac_file in $ac_files ''
 3149 do
 3150   test -f "$ac_file" || continue
 3151   case $ac_file in
 3152     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 3153     ;;
 3154     [ab].out )
 3155     # We found the default executable, but exeext='' is most
 3156     # certainly right.
 3157     break;;
 3158     *.* )
 3159     if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 3160     then :; else
 3161        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 3162     fi
 3163     # We set ac_cv_exeext here because the later test for it is not
 3164     # safe: cross compilers may not add the suffix if given an `-o'
 3165     # argument, so we may need to know it at that point already.
 3166     # Even if this section looks crufty: it has the advantage of
 3167     # actually working.
 3168     break;;
 3169     * )
 3170     break;;
 3171   esac
 3172 done
 3173 test "$ac_cv_exeext" = no && ac_cv_exeext=
 3174 
 3175 else
 3176   ac_file=''
 3177 fi
 3178 if test -z "$ac_file"; then :
 3179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 3180 $as_echo "no" >&6; }
 3181 $as_echo "$as_me: failed program was:" >&5
 3182 sed 's/^/| /' conftest.$ac_ext >&5
 3183 
 3184 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3186 as_fn_error 77 "C compiler cannot create executables
 3187 See \`config.log' for more details" "$LINENO" 5; }
 3188 else
 3189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 3190 $as_echo "yes" >&6; }
 3191 fi
 3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 3193 $as_echo_n "checking for C compiler default output file name... " >&6; }
 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 3195 $as_echo "$ac_file" >&6; }
 3196 ac_exeext=$ac_cv_exeext
 3197 
 3198 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 3199 ac_clean_files=$ac_clean_files_save
 3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
 3201 $as_echo_n "checking for suffix of executables... " >&6; }
 3202 if { { ac_try="$ac_link"
 3203 case "(($ac_try" in
 3204   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3205   *) ac_try_echo=$ac_try;;
 3206 esac
 3207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3208 $as_echo "$ac_try_echo"; } >&5
 3209   (eval "$ac_link") 2>&5
 3210   ac_status=$?
 3211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3212   test $ac_status = 0; }; then :
 3213   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 3214 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 3215 # work properly (i.e., refer to `conftest.exe'), while it won't with
 3216 # `rm'.
 3217 for ac_file in conftest.exe conftest conftest.*; do
 3218   test -f "$ac_file" || continue
 3219   case $ac_file in
 3220     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
 3221     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 3222       break;;
 3223     * ) break;;
 3224   esac
 3225 done
 3226 else
 3227   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3229 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 3230 See \`config.log' for more details" "$LINENO" 5; }
 3231 fi
 3232 rm -f conftest conftest$ac_cv_exeext
 3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 3234 $as_echo "$ac_cv_exeext" >&6; }
 3235 
 3236 rm -f conftest.$ac_ext
 3237 EXEEXT=$ac_cv_exeext
 3238 ac_exeext=$EXEEXT
 3239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3240 /* end confdefs.h.  */
 3241 #include <stdio.h>
 3242 int
 3243 main ()
 3244 {
 3245 FILE *f = fopen ("conftest.out", "w");
 3246  return ferror (f) || fclose (f) != 0;
 3247 
 3248   ;
 3249   return 0;
 3250 }
 3251 _ACEOF
 3252 ac_clean_files="$ac_clean_files conftest.out"
 3253 # Check that the compiler produces executables we can run.  If not, either
 3254 # the compiler is broken, or we cross compile.
 3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
 3256 $as_echo_n "checking whether we are cross compiling... " >&6; }
 3257 if test "$cross_compiling" != yes; then
 3258   { { ac_try="$ac_link"
 3259 case "(($ac_try" in
 3260   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3261   *) ac_try_echo=$ac_try;;
 3262 esac
 3263 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3264 $as_echo "$ac_try_echo"; } >&5
 3265   (eval "$ac_link") 2>&5
 3266   ac_status=$?
 3267   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3268   test $ac_status = 0; }
 3269   if { ac_try='./conftest$ac_cv_exeext'
 3270   { { case "(($ac_try" in
 3271   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3272   *) ac_try_echo=$ac_try;;
 3273 esac
 3274 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3275 $as_echo "$ac_try_echo"; } >&5
 3276   (eval "$ac_try") 2>&5
 3277   ac_status=$?
 3278   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3279   test $ac_status = 0; }; }; then
 3280     cross_compiling=no
 3281   else
 3282     if test "$cross_compiling" = maybe; then
 3283     cross_compiling=yes
 3284     else
 3285     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3287 as_fn_error $? "cannot run C compiled programs.
 3288 If you meant to cross compile, use \`--host'.
 3289 See \`config.log' for more details" "$LINENO" 5; }
 3290     fi
 3291   fi
 3292 fi
 3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 3294 $as_echo "$cross_compiling" >&6; }
 3295 
 3296 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 3297 ac_clean_files=$ac_clean_files_save
 3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 3299 $as_echo_n "checking for suffix of object files... " >&6; }
 3300 if ${ac_cv_objext+:} false; then :
 3301   $as_echo_n "(cached) " >&6
 3302 else
 3303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3304 /* end confdefs.h.  */
 3305 
 3306 int
 3307 main ()
 3308 {
 3309 
 3310   ;
 3311   return 0;
 3312 }
 3313 _ACEOF
 3314 rm -f conftest.o conftest.obj
 3315 if { { ac_try="$ac_compile"
 3316 case "(($ac_try" in
 3317   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3318   *) ac_try_echo=$ac_try;;
 3319 esac
 3320 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 3321 $as_echo "$ac_try_echo"; } >&5
 3322   (eval "$ac_compile") 2>&5
 3323   ac_status=$?
 3324   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 3325   test $ac_status = 0; }; then :
 3326   for ac_file in conftest.o conftest.obj conftest.*; do
 3327   test -f "$ac_file" || continue;
 3328   case $ac_file in
 3329     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
 3330     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 3331        break;;
 3332   esac
 3333 done
 3334 else
 3335   $as_echo "$as_me: failed program was:" >&5
 3336 sed 's/^/| /' conftest.$ac_ext >&5
 3337 
 3338 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3340 as_fn_error $? "cannot compute suffix of object files: cannot compile
 3341 See \`config.log' for more details" "$LINENO" 5; }
 3342 fi
 3343 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 3344 fi
 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 3346 $as_echo "$ac_cv_objext" >&6; }
 3347 OBJEXT=$ac_cv_objext
 3348 ac_objext=$OBJEXT
 3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 3350 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 3351 if ${ac_cv_c_compiler_gnu+:} false; then :
 3352   $as_echo_n "(cached) " >&6
 3353 else
 3354   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3355 /* end confdefs.h.  */
 3356 
 3357 int
 3358 main ()
 3359 {
 3360 #ifndef __GNUC__
 3361        choke me
 3362 #endif
 3363 
 3364   ;
 3365   return 0;
 3366 }
 3367 _ACEOF
 3368 if ac_fn_c_try_compile "$LINENO"; then :
 3369   ac_compiler_gnu=yes
 3370 else
 3371   ac_compiler_gnu=no
 3372 fi
 3373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3374 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 3375 
 3376 fi
 3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 3378 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 3379 if test $ac_compiler_gnu = yes; then
 3380   GCC=yes
 3381 else
 3382   GCC=
 3383 fi
 3384 ac_test_CFLAGS=${CFLAGS+set}
 3385 ac_save_CFLAGS=$CFLAGS
 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 3387 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 3388 if ${ac_cv_prog_cc_g+:} false; then :
 3389   $as_echo_n "(cached) " >&6
 3390 else
 3391   ac_save_c_werror_flag=$ac_c_werror_flag
 3392    ac_c_werror_flag=yes
 3393    ac_cv_prog_cc_g=no
 3394    CFLAGS="-g"
 3395    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3396 /* end confdefs.h.  */
 3397 
 3398 int
 3399 main ()
 3400 {
 3401 
 3402   ;
 3403   return 0;
 3404 }
 3405 _ACEOF
 3406 if ac_fn_c_try_compile "$LINENO"; then :
 3407   ac_cv_prog_cc_g=yes
 3408 else
 3409   CFLAGS=""
 3410       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3411 /* end confdefs.h.  */
 3412 
 3413 int
 3414 main ()
 3415 {
 3416 
 3417   ;
 3418   return 0;
 3419 }
 3420 _ACEOF
 3421 if ac_fn_c_try_compile "$LINENO"; then :
 3422 
 3423 else
 3424   ac_c_werror_flag=$ac_save_c_werror_flag
 3425      CFLAGS="-g"
 3426      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3427 /* end confdefs.h.  */
 3428 
 3429 int
 3430 main ()
 3431 {
 3432 
 3433   ;
 3434   return 0;
 3435 }
 3436 _ACEOF
 3437 if ac_fn_c_try_compile "$LINENO"; then :
 3438   ac_cv_prog_cc_g=yes
 3439 fi
 3440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3441 fi
 3442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3443 fi
 3444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3445    ac_c_werror_flag=$ac_save_c_werror_flag
 3446 fi
 3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 3448 $as_echo "$ac_cv_prog_cc_g" >&6; }
 3449 if test "$ac_test_CFLAGS" = set; then
 3450   CFLAGS=$ac_save_CFLAGS
 3451 elif test $ac_cv_prog_cc_g = yes; then
 3452   if test "$GCC" = yes; then
 3453     CFLAGS="-g -O2"
 3454   else
 3455     CFLAGS="-g"
 3456   fi
 3457 else
 3458   if test "$GCC" = yes; then
 3459     CFLAGS="-O2"
 3460   else
 3461     CFLAGS=
 3462   fi
 3463 fi
 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 3465 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 3466 if ${ac_cv_prog_cc_c89+:} false; then :
 3467   $as_echo_n "(cached) " >&6
 3468 else
 3469   ac_cv_prog_cc_c89=no
 3470 ac_save_CC=$CC
 3471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3472 /* end confdefs.h.  */
 3473 #include <stdarg.h>
 3474 #include <stdio.h>
 3475 struct stat;
 3476 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 3477 struct buf { int x; };
 3478 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 3479 static char *e (p, i)
 3480      char **p;
 3481      int i;
 3482 {
 3483   return p[i];
 3484 }
 3485 static char *f (char * (*g) (char **, int), char **p, ...)
 3486 {
 3487   char *s;
 3488   va_list v;
 3489   va_start (v,p);
 3490   s = g (p, va_arg (v,int));
 3491   va_end (v);
 3492   return s;
 3493 }
 3494 
 3495 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 3496    function prototypes and stuff, but not '\xHH' hex character constants.
 3497    These don't provoke an error unfortunately, instead are silently treated
 3498    as 'x'.  The following induces an error, until -std is added to get
 3499    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 3500    array size at least.  It's necessary to write '\x00'==0 to get something
 3501    that's true only with -std.  */
 3502 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 3503 
 3504 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 3505    inside strings and character constants.  */
 3506 #define FOO(x) 'x'
 3507 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 3508 
 3509 int test (int i, double x);
 3510 struct s1 {int (*f) (int a);};
 3511 struct s2 {int (*f) (double a);};
 3512 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 3513 int argc;
 3514 char **argv;
 3515 int
 3516 main ()
 3517 {
 3518 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 3519   ;
 3520   return 0;
 3521 }
 3522 _ACEOF
 3523 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 3524     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 3525 do
 3526   CC="$ac_save_CC $ac_arg"
 3527   if ac_fn_c_try_compile "$LINENO"; then :
 3528   ac_cv_prog_cc_c89=$ac_arg
 3529 fi
 3530 rm -f core conftest.err conftest.$ac_objext
 3531   test "x$ac_cv_prog_cc_c89" != "xno" && break
 3532 done
 3533 rm -f conftest.$ac_ext
 3534 CC=$ac_save_CC
 3535 
 3536 fi
 3537 # AC_CACHE_VAL
 3538 case "x$ac_cv_prog_cc_c89" in
 3539   x)
 3540     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 3541 $as_echo "none needed" >&6; } ;;
 3542   xno)
 3543     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 3544 $as_echo "unsupported" >&6; } ;;
 3545   *)
 3546     CC="$CC $ac_cv_prog_cc_c89"
 3547     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 3548 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 3549 esac
 3550 if test "x$ac_cv_prog_cc_c89" != xno; then :
 3551 
 3552 fi
 3553 
 3554 ac_ext=c
 3555 ac_cpp='$CPP $CPPFLAGS'
 3556 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3557 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3558 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3559 DEPDIR="${am__leading_dot}deps"
 3560 
 3561 ac_config_commands="$ac_config_commands depfiles"
 3562 
 3563 
 3564 am_make=${MAKE-make}
 3565 cat > confinc << 'END'
 3566 am__doit:
 3567     @echo this is the am__doit target
 3568 .PHONY: am__doit
 3569 END
 3570 # If we don't find an include directive, just comment out the code.
 3571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
 3572 $as_echo_n "checking for style of include used by $am_make... " >&6; }
 3573 am__include="#"
 3574 am__quote=
 3575 _am_result=none
 3576 # First try GNU make style include.
 3577 echo "include confinc" > confmf
 3578 # Ignore all kinds of additional output from 'make'.
 3579 case `$am_make -s -f confmf 2> /dev/null` in #(
 3580 *the\ am__doit\ target*)
 3581   am__include=include
 3582   am__quote=
 3583   _am_result=GNU
 3584   ;;
 3585 esac
 3586 # Now try BSD make style include.
 3587 if test "$am__include" = "#"; then
 3588    echo '.include "confinc"' > confmf
 3589    case `$am_make -s -f confmf 2> /dev/null` in #(
 3590    *the\ am__doit\ target*)
 3591      am__include=.include
 3592      am__quote="\""
 3593      _am_result=BSD
 3594      ;;
 3595    esac
 3596 fi
 3597 
 3598 
 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
 3600 $as_echo "$_am_result" >&6; }
 3601 rm -f confinc confmf
 3602 
 3603 # Check whether --enable-dependency-tracking was given.
 3604 if test "${enable_dependency_tracking+set}" = set; then :
 3605   enableval=$enable_dependency_tracking;
 3606 fi
 3607 
 3608 if test "x$enable_dependency_tracking" != xno; then
 3609   am_depcomp="$ac_aux_dir/depcomp"
 3610   AMDEPBACKSLASH='\'
 3611   am__nodep='_no'
 3612 fi
 3613  if test "x$enable_dependency_tracking" != xno; then
 3614   AMDEP_TRUE=
 3615   AMDEP_FALSE='#'
 3616 else
 3617   AMDEP_TRUE='#'
 3618   AMDEP_FALSE=
 3619 fi
 3620 
 3621 
 3622 
 3623 depcc="$CC"   am_compiler_list=
 3624 
 3625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
 3626 $as_echo_n "checking dependency style of $depcc... " >&6; }
 3627 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
 3628   $as_echo_n "(cached) " >&6
 3629 else
 3630   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 3631   # We make a subdir and do the tests there.  Otherwise we can end up
 3632   # making bogus files that we don't know about and never remove.  For
 3633   # instance it was reported that on HP-UX the gcc test will end up
 3634   # making a dummy file named 'D' -- because '-MD' means "put the output
 3635   # in D".
 3636   rm -rf conftest.dir
 3637   mkdir conftest.dir
 3638   # Copy depcomp to subdir because otherwise we won't find it if we're
 3639   # using a relative directory.
 3640   cp "$am_depcomp" conftest.dir
 3641   cd conftest.dir
 3642   # We will build objects and dependencies in a subdirectory because
 3643   # it helps to detect inapplicable dependency modes.  For instance
 3644   # both Tru64's cc and ICC support -MD to output dependencies as a
 3645   # side effect of compilation, but ICC will put the dependencies in
 3646   # the current directory while Tru64 will put them in the object
 3647   # directory.
 3648   mkdir sub
 3649 
 3650   am_cv_CC_dependencies_compiler_type=none
 3651   if test "$am_compiler_list" = ""; then
 3652      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 3653   fi
 3654   am__universal=false
 3655   case " $depcc " in #(
 3656      *\ -arch\ *\ -arch\ *) am__universal=true ;;
 3657      esac
 3658 
 3659   for depmode in $am_compiler_list; do
 3660     # Setup a source with many dependencies, because some compilers
 3661     # like to wrap large dependency lists on column 80 (with \), and
 3662     # we should not choose a depcomp mode which is confused by this.
 3663     #
 3664     # We need to recreate these files for each test, as the compiler may
 3665     # overwrite some of them when testing with obscure command lines.
 3666     # This happens at least with the AIX C compiler.
 3667     : > sub/conftest.c
 3668     for i in 1 2 3 4 5 6; do
 3669       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 3670       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
 3671       # Solaris 10 /bin/sh.
 3672       echo '/* dummy */' > sub/conftst$i.h
 3673     done
 3674     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 3675 
 3676     # We check with '-c' and '-o' for the sake of the "dashmstdout"
 3677     # mode.  It turns out that the SunPro C++ compiler does not properly
 3678     # handle '-M -o', and we need to detect this.  Also, some Intel
 3679     # versions had trouble with output in subdirs.
 3680     am__obj=sub/conftest.${OBJEXT-o}
 3681     am__minus_obj="-o $am__obj"
 3682     case $depmode in
 3683     gcc)
 3684       # This depmode causes a compiler race in universal mode.
 3685       test "$am__universal" = false || continue
 3686       ;;
 3687     nosideeffect)
 3688       # After this tag, mechanisms are not by side-effect, so they'll
 3689       # only be used when explicitly requested.
 3690       if test "x$enable_dependency_tracking" = xyes; then
 3691     continue
 3692       else
 3693     break
 3694       fi
 3695       ;;
 3696     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
 3697       # This compiler won't grok '-c -o', but also, the minuso test has
 3698       # not run yet.  These depmodes are late enough in the game, and
 3699       # so weak that their functioning should not be impacted.
 3700       am__obj=conftest.${OBJEXT-o}
 3701       am__minus_obj=
 3702       ;;
 3703     none) break ;;
 3704     esac
 3705     if depmode=$depmode \
 3706        source=sub/conftest.c object=$am__obj \
 3707        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 3708        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
 3709          >/dev/null 2>conftest.err &&
 3710        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
 3711        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 3712        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
 3713        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 3714       # icc doesn't choke on unknown options, it will just issue warnings
 3715       # or remarks (even with -Werror).  So we grep stderr for any message
 3716       # that says an option was ignored or not supported.
 3717       # When given -MP, icc 7.0 and 7.1 complain thusly:
 3718       #   icc: Command line warning: ignoring option '-M'; no argument required
 3719       # The diagnosis changed in icc 8.0:
 3720       #   icc: Command line remark: option '-MP' not supported
 3721       if (grep 'ignoring option' conftest.err ||
 3722           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 3723         am_cv_CC_dependencies_compiler_type=$depmode
 3724         break
 3725       fi
 3726     fi
 3727   done
 3728 
 3729   cd ..
 3730   rm -rf conftest.dir
 3731 else
 3732   am_cv_CC_dependencies_compiler_type=none
 3733 fi
 3734 
 3735 fi
 3736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
 3737 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 3738 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 3739 
 3740  if
 3741   test "x$enable_dependency_tracking" != xno \
 3742   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 3743   am__fastdepCC_TRUE=
 3744   am__fastdepCC_FALSE='#'
 3745 else
 3746   am__fastdepCC_TRUE='#'
 3747   am__fastdepCC_FALSE=
 3748 fi
 3749 
 3750 
 3751 
 3752 
 3753 # Checks for header files.
 3754 
 3755 ac_ext=c
 3756 ac_cpp='$CPP $CPPFLAGS'
 3757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3759 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
 3761 $as_echo_n "checking how to run the C preprocessor... " >&6; }
 3762 # On Suns, sometimes $CPP names a directory.
 3763 if test -n "$CPP" && test -d "$CPP"; then
 3764   CPP=
 3765 fi
 3766 if test -z "$CPP"; then
 3767   if ${ac_cv_prog_CPP+:} false; then :
 3768   $as_echo_n "(cached) " >&6
 3769 else
 3770       # Double quotes because CPP needs to be expanded
 3771     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 3772     do
 3773       ac_preproc_ok=false
 3774 for ac_c_preproc_warn_flag in '' yes
 3775 do
 3776   # Use a header file that comes with gcc, so configuring glibc
 3777   # with a fresh cross-compiler works.
 3778   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 3779   # <limits.h> exists even on freestanding compilers.
 3780   # On the NeXT, cc -E runs the code through the compiler's parser,
 3781   # not just through cpp. "Syntax error" is here to catch this case.
 3782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3783 /* end confdefs.h.  */
 3784 #ifdef __STDC__
 3785 # include <limits.h>
 3786 #else
 3787 # include <assert.h>
 3788 #endif
 3789              Syntax error
 3790 _ACEOF
 3791 if ac_fn_c_try_cpp "$LINENO"; then :
 3792 
 3793 else
 3794   # Broken: fails on valid input.
 3795 continue
 3796 fi
 3797 rm -f conftest.err conftest.i conftest.$ac_ext
 3798 
 3799   # OK, works on sane cases.  Now check whether nonexistent headers
 3800   # can be detected and how.
 3801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3802 /* end confdefs.h.  */
 3803 #include <ac_nonexistent.h>
 3804 _ACEOF
 3805 if ac_fn_c_try_cpp "$LINENO"; then :
 3806   # Broken: success on invalid input.
 3807 continue
 3808 else
 3809   # Passes both tests.
 3810 ac_preproc_ok=:
 3811 break
 3812 fi
 3813 rm -f conftest.err conftest.i conftest.$ac_ext
 3814 
 3815 done
 3816 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 3817 rm -f conftest.i conftest.err conftest.$ac_ext
 3818 if $ac_preproc_ok; then :
 3819   break
 3820 fi
 3821 
 3822     done
 3823     ac_cv_prog_CPP=$CPP
 3824 
 3825 fi
 3826   CPP=$ac_cv_prog_CPP
 3827 else
 3828   ac_cv_prog_CPP=$CPP
 3829 fi
 3830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
 3831 $as_echo "$CPP" >&6; }
 3832 ac_preproc_ok=false
 3833 for ac_c_preproc_warn_flag in '' yes
 3834 do
 3835   # Use a header file that comes with gcc, so configuring glibc
 3836   # with a fresh cross-compiler works.
 3837   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 3838   # <limits.h> exists even on freestanding compilers.
 3839   # On the NeXT, cc -E runs the code through the compiler's parser,
 3840   # not just through cpp. "Syntax error" is here to catch this case.
 3841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3842 /* end confdefs.h.  */
 3843 #ifdef __STDC__
 3844 # include <limits.h>
 3845 #else
 3846 # include <assert.h>
 3847 #endif
 3848              Syntax error
 3849 _ACEOF
 3850 if ac_fn_c_try_cpp "$LINENO"; then :
 3851 
 3852 else
 3853   # Broken: fails on valid input.
 3854 continue
 3855 fi
 3856 rm -f conftest.err conftest.i conftest.$ac_ext
 3857 
 3858   # OK, works on sane cases.  Now check whether nonexistent headers
 3859   # can be detected and how.
 3860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 3861 /* end confdefs.h.  */
 3862 #include <ac_nonexistent.h>
 3863 _ACEOF
 3864 if ac_fn_c_try_cpp "$LINENO"; then :
 3865   # Broken: success on invalid input.
 3866 continue
 3867 else
 3868   # Passes both tests.
 3869 ac_preproc_ok=:
 3870 break
 3871 fi
 3872 rm -f conftest.err conftest.i conftest.$ac_ext
 3873 
 3874 done
 3875 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 3876 rm -f conftest.i conftest.err conftest.$ac_ext
 3877 if $ac_preproc_ok; then :
 3878 
 3879 else
 3880   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 3881 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 3882 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
 3883 See \`config.log' for more details" "$LINENO" 5; }
 3884 fi
 3885 
 3886 ac_ext=c
 3887 ac_cpp='$CPP $CPPFLAGS'
 3888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3890 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3891 
 3892 
 3893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 3894 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 3895 if ${ac_cv_path_GREP+:} false; then :
 3896   $as_echo_n "(cached) " >&6
 3897 else
 3898   if test -z "$GREP"; then
 3899   ac_path_GREP_found=false
 3900   # Loop through the user's path and test for each of PROGNAME-LIST
 3901   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3902 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 3903 do
 3904   IFS=$as_save_IFS
 3905   test -z "$as_dir" && as_dir=.
 3906     for ac_prog in grep ggrep; do
 3907     for ac_exec_ext in '' $ac_executable_extensions; do
 3908       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 3909       as_fn_executable_p "$ac_path_GREP" || continue
 3910 # Check for GNU ac_path_GREP and select it if it is found.
 3911   # Check for GNU $ac_path_GREP
 3912 case `"$ac_path_GREP" --version 2>&1` in
 3913 *GNU*)
 3914   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 3915 *)
 3916   ac_count=0
 3917   $as_echo_n 0123456789 >"conftest.in"
 3918   while :
 3919   do
 3920     cat "conftest.in" "conftest.in" >"conftest.tmp"
 3921     mv "conftest.tmp" "conftest.in"
 3922     cp "conftest.in" "conftest.nl"
 3923     $as_echo 'GREP' >> "conftest.nl"
 3924     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 3925     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 3926     as_fn_arith $ac_count + 1 && ac_count=$as_val
 3927     if test $ac_count -gt ${ac_path_GREP_max-0}; then
 3928       # Best one so far, save it but keep looking for a better one
 3929       ac_cv_path_GREP="$ac_path_GREP"
 3930       ac_path_GREP_max=$ac_count
 3931     fi
 3932     # 10*(2^10) chars as input seems more than enough
 3933     test $ac_count -gt 10 && break
 3934   done
 3935   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 3936 esac
 3937 
 3938       $ac_path_GREP_found && break 3
 3939     done
 3940   done
 3941   done
 3942 IFS=$as_save_IFS
 3943   if test -z "$ac_cv_path_GREP"; then
 3944     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 3945   fi
 3946 else
 3947   ac_cv_path_GREP=$GREP
 3948 fi
 3949 
 3950 fi
 3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 3952 $as_echo "$ac_cv_path_GREP" >&6; }
 3953  GREP="$ac_cv_path_GREP"
 3954 
 3955 
 3956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 3957 $as_echo_n "checking for egrep... " >&6; }
 3958 if ${ac_cv_path_EGREP+:} false; then :
 3959   $as_echo_n "(cached) " >&6
 3960 else
 3961   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 3962    then ac_cv_path_EGREP="$GREP -E"
 3963    else
 3964      if test -z "$EGREP"; then
 3965   ac_path_EGREP_found=false
 3966   # Loop through the user's path and test for each of PROGNAME-LIST
 3967   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3968 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 3969 do
 3970   IFS=$as_save_IFS
 3971   test -z "$as_dir" && as_dir=.
 3972     for ac_prog in egrep; do
 3973     for ac_exec_ext in '' $ac_executable_extensions; do
 3974       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 3975       as_fn_executable_p "$ac_path_EGREP" || continue
 3976 # Check for GNU ac_path_EGREP and select it if it is found.
 3977   # Check for GNU $ac_path_EGREP
 3978 case `"$ac_path_EGREP" --version 2>&1` in
 3979 *GNU*)
 3980   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 3981 *)
 3982   ac_count=0
 3983   $as_echo_n 0123456789 >"conftest.in"
 3984   while :
 3985   do
 3986     cat "conftest.in" "conftest.in" >"conftest.tmp"
 3987     mv "conftest.tmp" "conftest.in"
 3988     cp "conftest.in" "conftest.nl"
 3989     $as_echo 'EGREP' >> "conftest.nl"
 3990     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 3991     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 3992     as_fn_arith $ac_count + 1 && ac_count=$as_val
 3993     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 3994       # Best one so far, save it but keep looking for a better one
 3995       ac_cv_path_EGREP="$ac_path_EGREP"
 3996       ac_path_EGREP_max=$ac_count
 3997     fi
 3998     # 10*(2^10) chars as input seems more than enough
 3999     test $ac_count -gt 10 && break
 4000   done
 4001   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 4002 esac
 4003 
 4004       $ac_path_EGREP_found && break 3
 4005     done
 4006   done
 4007   done
 4008 IFS=$as_save_IFS
 4009   if test -z "$ac_cv_path_EGREP"; then
 4010     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 4011   fi
 4012 else
 4013   ac_cv_path_EGREP=$EGREP
 4014 fi
 4015 
 4016    fi
 4017 fi
 4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 4019 $as_echo "$ac_cv_path_EGREP" >&6; }
 4020  EGREP="$ac_cv_path_EGREP"
 4021 
 4022 
 4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 4024 $as_echo_n "checking for ANSI C header files... " >&6; }
 4025 if ${ac_cv_header_stdc+:} false; then :
 4026   $as_echo_n "(cached) " >&6
 4027 else
 4028   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4029 /* end confdefs.h.  */
 4030 #include <stdlib.h>
 4031 #include <stdarg.h>
 4032 #include <string.h>
 4033 #include <float.h>
 4034 
 4035 int
 4036 main ()
 4037 {
 4038 
 4039   ;
 4040   return 0;
 4041 }
 4042 _ACEOF
 4043 if ac_fn_c_try_compile "$LINENO"; then :
 4044   ac_cv_header_stdc=yes
 4045 else
 4046   ac_cv_header_stdc=no
 4047 fi
 4048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4049 
 4050 if test $ac_cv_header_stdc = yes; then
 4051   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 4052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4053 /* end confdefs.h.  */
 4054 #include <string.h>
 4055 
 4056 _ACEOF
 4057 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 4058   $EGREP "memchr" >/dev/null 2>&1; then :
 4059 
 4060 else
 4061   ac_cv_header_stdc=no
 4062 fi
 4063 rm -f conftest*
 4064 
 4065 fi
 4066 
 4067 if test $ac_cv_header_stdc = yes; then
 4068   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 4069   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4070 /* end confdefs.h.  */
 4071 #include <stdlib.h>
 4072 
 4073 _ACEOF
 4074 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 4075   $EGREP "free" >/dev/null 2>&1; then :
 4076 
 4077 else
 4078   ac_cv_header_stdc=no
 4079 fi
 4080 rm -f conftest*
 4081 
 4082 fi
 4083 
 4084 if test $ac_cv_header_stdc = yes; then
 4085   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 4086   if test "$cross_compiling" = yes; then :
 4087   :
 4088 else
 4089   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4090 /* end confdefs.h.  */
 4091 #include <ctype.h>
 4092 #include <stdlib.h>
 4093 #if ((' ' & 0x0FF) == 0x020)
 4094 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 4095 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 4096 #else
 4097 # define ISLOWER(c) \
 4098            (('a' <= (c) && (c) <= 'i') \
 4099              || ('j' <= (c) && (c) <= 'r') \
 4100              || ('s' <= (c) && (c) <= 'z'))
 4101 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 4102 #endif
 4103 
 4104 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 4105 int
 4106 main ()
 4107 {
 4108   int i;
 4109   for (i = 0; i < 256; i++)
 4110     if (XOR (islower (i), ISLOWER (i))
 4111     || toupper (i) != TOUPPER (i))
 4112       return 2;
 4113   return 0;
 4114 }
 4115 _ACEOF
 4116 if ac_fn_c_try_run "$LINENO"; then :
 4117 
 4118 else
 4119   ac_cv_header_stdc=no
 4120 fi
 4121 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 4122   conftest.$ac_objext conftest.beam conftest.$ac_ext
 4123 fi
 4124 
 4125 fi
 4126 fi
 4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 4128 $as_echo "$ac_cv_header_stdc" >&6; }
 4129 if test $ac_cv_header_stdc = yes; then
 4130 
 4131 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
 4132 
 4133 fi
 4134 
 4135 
 4136 # following is not really necessary, since it is already done by preceding
 4137 # macro, but it shows how to extend HAVE_ macros to other headers.
 4138 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
 4139 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 4140           inttypes.h stdint.h unistd.h
 4141 do :
 4142   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 4143 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 4144 "
 4145 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
 4146   cat >>confdefs.h <<_ACEOF
 4147 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 4148 _ACEOF
 4149 
 4150 fi
 4151 
 4152 done
 4153 
 4154 
 4155 for ac_header in stdlib.h stdio.h ctype.h string.h
 4156 do :
 4157   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 4158 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
 4159 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
 4160   cat >>confdefs.h <<_ACEOF
 4161 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 4162 _ACEOF
 4163 
 4164 fi
 4165 
 4166 done
 4167 
 4168 
 4169 # Checks for typedefs, structures, and compiler characteristics.
 4170 
 4171 # Checks for library functions.
 4172 for ac_header in stdlib.h
 4173 do :
 4174   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
 4175 if test "x$ac_cv_header_stdlib_h" = xyes; then :
 4176   cat >>confdefs.h <<_ACEOF
 4177 #define HAVE_STDLIB_H 1
 4178 _ACEOF
 4179 
 4180 fi
 4181 
 4182 done
 4183 
 4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
 4185 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
 4186 if ${ac_cv_func_malloc_0_nonnull+:} false; then :
 4187   $as_echo_n "(cached) " >&6
 4188 else
 4189   if test "$cross_compiling" = yes; then :
 4190   ac_cv_func_malloc_0_nonnull=no
 4191 else
 4192   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 4193 /* end confdefs.h.  */
 4194 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
 4195 # include <stdlib.h>
 4196 #else
 4197 char *malloc ();
 4198 #endif
 4199 
 4200 int
 4201 main ()
 4202 {
 4203 return ! malloc (0);
 4204   ;
 4205   return 0;
 4206 }
 4207 _ACEOF
 4208 if ac_fn_c_try_run "$LINENO"; then :
 4209   ac_cv_func_malloc_0_nonnull=yes
 4210 else
 4211   ac_cv_func_malloc_0_nonnull=no
 4212 fi
 4213 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 4214   conftest.$ac_objext conftest.beam conftest.$ac_ext
 4215 fi
 4216 
 4217 fi
 4218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
 4219 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
 4220 if test $ac_cv_func_malloc_0_nonnull = yes; then :
 4221 
 4222 $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
 4223 
 4224 else
 4225   $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
 4226 
 4227    case " $LIBOBJS " in
 4228   *" malloc.$ac_objext "* ) ;;
 4229   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
 4230  ;;
 4231 esac
 4232 
 4233 
 4234 $as_echo "#define malloc rpl_malloc" >>confdefs.h
 4235 
 4236 fi
 4237 
 4238 
 4239 for ac_func in memset strchr strstr
 4240 do :
 4241   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 4242 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 4243 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
 4244   cat >>confdefs.h <<_ACEOF
 4245 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 4246 _ACEOF
 4247 
 4248 fi
 4249 done
 4250 
 4251 
 4252 # Make sure we can run config.sub.
 4253 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
 4254   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 4255 
 4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 4257 $as_echo_n "checking build system type... " >&6; }
 4258 if ${ac_cv_build+:} false; then :
 4259   $as_echo_n "(cached) " >&6
 4260 else
 4261   ac_build_alias=$build_alias
 4262 test "x$ac_build_alias" = x &&
 4263   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 4264 test "x$ac_build_alias" = x &&
 4265   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
 4266 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
 4267   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 4268 
 4269 fi
 4270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 4271 $as_echo "$ac_cv_build" >&6; }
 4272 case $ac_cv_build in
 4273 *-*-*) ;;
 4274 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
 4275 esac
 4276 build=$ac_cv_build
 4277 ac_save_IFS=$IFS; IFS='-'
 4278 set x $ac_cv_build
 4279 shift
 4280 build_cpu=$1
 4281 build_vendor=$2
 4282 shift; shift
 4283 # Remember, the first character of IFS is used to create $*,
 4284 # except with old shells:
 4285 build_os=$*
 4286 IFS=$ac_save_IFS
 4287 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 4288 
 4289 
 4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 4291 $as_echo_n "checking host system type... " >&6; }
 4292 if ${ac_cv_host+:} false; then :
 4293   $as_echo_n "(cached) " >&6
 4294 else
 4295   if test "x$host_alias" = x; then
 4296   ac_cv_host=$ac_cv_build
 4297 else
 4298   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 4299     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 4300 fi
 4301 
 4302 fi
 4303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
 4304 $as_echo "$ac_cv_host" >&6; }
 4305 case $ac_cv_host in
 4306 *-*-*) ;;
 4307 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
 4308 esac
 4309 host=$ac_cv_host
 4310 ac_save_IFS=$IFS; IFS='-'
 4311 set x $ac_cv_host
 4312 shift
 4313 host_cpu=$1
 4314 host_vendor=$2
 4315 shift; shift
 4316 # Remember, the first character of IFS is used to create $*,
 4317 # except with old shells:
 4318 host_os=$*
 4319 IFS=$ac_save_IFS
 4320 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 4321 
 4322 
 4323 case $host in
 4324     *-*-cygwin*)    LIBS="-liconv"
 4325 ;;
 4326     *aix*)      LIBS="-liconv"
 4327 ;;
 4328     *-*-darwin*)    LIBS="-liconv"
 4329 ;;
 4330 esac
 4331 
 4332 ac_config_files="$ac_config_files Makefile doc/Makefile outputs/Makefile patches/Makefile src/Makefile tests/Makefile"
 4333 
 4334 cat >confcache <<\_ACEOF
 4335 # This file is a shell script that caches the results of configure
 4336 # tests run on this system so they can be shared between configure
 4337 # scripts and configure runs, see configure's option --config-cache.
 4338 # It is not useful on other systems.  If it contains results you don't
 4339 # want to keep, you may remove or edit it.
 4340 #
 4341 # config.status only pays attention to the cache file if you give it
 4342 # the --recheck option to rerun configure.
 4343 #
 4344 # `ac_cv_env_foo' variables (set or unset) will be overridden when
 4345 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 4346 # following values.
 4347 
 4348 _ACEOF
 4349 
 4350 # The following way of writing the cache mishandles newlines in values,
 4351 # but we know of no workaround that is simple, portable, and efficient.
 4352 # So, we kill variables containing newlines.
 4353 # Ultrix sh set writes to stderr and can't be redirected directly,
 4354 # and sets the high bit in the cache file unless we assign to the vars.
 4355 (
 4356   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
 4357     eval ac_val=\$$ac_var
 4358     case $ac_val in #(
 4359     *${as_nl}*)
 4360       case $ac_var in #(
 4361       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 4362 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 4363       esac
 4364       case $ac_var in #(
 4365       _ | IFS | as_nl) ;; #(
 4366       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 4367       *) { eval $ac_var=; unset $ac_var;} ;;
 4368       esac ;;
 4369     esac
 4370   done
 4371 
 4372   (set) 2>&1 |
 4373     case $as_nl`(ac_space=' '; set) 2>&1` in #(
 4374     *${as_nl}ac_space=\ *)
 4375       # `set' does not quote correctly, so add quotes: double-quote
 4376       # substitution turns \\\\ into \\, and sed turns \\ into \.
 4377       sed -n \
 4378     "s/'/'\\\\''/g;
 4379       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
 4380       ;; #(
 4381     *)
 4382       # `set' quotes correctly as required by POSIX, so do not add quotes.
 4383       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 4384       ;;
 4385     esac |
 4386     sort
 4387 ) |
 4388   sed '
 4389      /^ac_cv_env_/b end
 4390      t clear
 4391      :clear
 4392      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
 4393      t end
 4394      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 4395      :end' >>confcache
 4396 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 4397   if test -w "$cache_file"; then
 4398     if test "x$cache_file" != "x/dev/null"; then
 4399       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 4400 $as_echo "$as_me: updating cache $cache_file" >&6;}
 4401       if test ! -f "$cache_file" || test -h "$cache_file"; then
 4402     cat confcache >"$cache_file"
 4403       else
 4404         case $cache_file in #(
 4405         */* | ?:*)
 4406       mv -f confcache "$cache_file"$$ &&
 4407       mv -f "$cache_file"$$ "$cache_file" ;; #(
 4408         *)
 4409       mv -f confcache "$cache_file" ;;
 4410     esac
 4411       fi
 4412     fi
 4413   else
 4414     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 4415 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 4416   fi
 4417 fi
 4418 rm -f confcache
 4419 
 4420 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 4421 # Let make expand exec_prefix.
 4422 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 4423 
 4424 DEFS=-DHAVE_CONFIG_H
 4425 
 4426 ac_libobjs=
 4427 ac_ltlibobjs=
 4428 U=
 4429 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 4430   # 1. Remove the extension, and $U if already installed.
 4431   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 4432   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
 4433   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
 4434   #    will be set to the directory where LIBOBJS objects are built.
 4435   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
 4436   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 4437 done
 4438 LIBOBJS=$ac_libobjs
 4439 
 4440 LTLIBOBJS=$ac_ltlibobjs
 4441 
 4442 
 4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
 4444 $as_echo_n "checking that generated files are newer than configure... " >&6; }
 4445    if test -n "$am_sleep_pid"; then
 4446      # Hide warnings about reused PIDs.
 4447      wait $am_sleep_pid 2>/dev/null
 4448    fi
 4449    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
 4450 $as_echo "done" >&6; }
 4451  if test -n "$EXEEXT"; then
 4452   am__EXEEXT_TRUE=
 4453   am__EXEEXT_FALSE='#'
 4454 else
 4455   am__EXEEXT_TRUE='#'
 4456   am__EXEEXT_FALSE=
 4457 fi
 4458 
 4459 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
 4460   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
 4461 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 4462 fi
 4463 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
 4464   as_fn_error $? "conditional \"AMDEP\" was never defined.
 4465 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 4466 fi
 4467 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
 4468   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
 4469 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 4470 fi
 4471 
 4472 : "${CONFIG_STATUS=./config.status}"
 4473 ac_write_fail=0
 4474 ac_clean_files_save=$ac_clean_files
 4475 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 4477 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 4478 as_write_fail=0
 4479 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 4480 #! $SHELL
 4481 # Generated by $as_me.
 4482 # Run this file to recreate the current configuration.
 4483 # Compiler output produced by configure, useful for debugging
 4484 # configure, is in config.log if it exists.
 4485 
 4486 debug=false
 4487 ac_cs_recheck=false
 4488 ac_cs_silent=false
 4489 
 4490 SHELL=\${CONFIG_SHELL-$SHELL}
 4491 export SHELL
 4492 _ASEOF
 4493 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 4494 ## -------------------- ##
 4495 ## M4sh Initialization. ##
 4496 ## -------------------- ##
 4497 
 4498 # Be more Bourne compatible
 4499 DUALCASE=1; export DUALCASE # for MKS sh
 4500 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
 4501   emulate sh
 4502   NULLCMD=:
 4503   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 4504   # is contrary to our usage.  Disable this feature.
 4505   alias -g '${1+"$@"}'='"$@"'
 4506   setopt NO_GLOB_SUBST
 4507 else
 4508   case `(set -o) 2>/dev/null` in #(
 4509   *posix*) :
 4510     set -o posix ;; #(
 4511   *) :
 4512      ;;
 4513 esac
 4514 fi
 4515 
 4516 
 4517 as_nl='
 4518 '
 4519 export as_nl
 4520 # Printing a long string crashes Solaris 7 /usr/bin/printf.
 4521 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 4522 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 4523 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
 4524 # Prefer a ksh shell builtin over an external printf program on Solaris,
 4525 # but without wasting forks for bash or zsh.
 4526 if test -z "$BASH_VERSION$ZSH_VERSION" \
 4527     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
 4528   as_echo='print -r --'
 4529   as_echo_n='print -rn --'
 4530 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
 4531   as_echo='printf %s\n'
 4532   as_echo_n='printf %s'
 4533 else
 4534   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
 4535     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
 4536     as_echo_n='/usr/ucb/echo -n'
 4537   else
 4538     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
 4539     as_echo_n_body='eval
 4540       arg=$1;
 4541       case $arg in #(
 4542       *"$as_nl"*)
 4543     expr "X$arg" : "X\\(.*\\)$as_nl";
 4544     arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
 4545       esac;
 4546       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
 4547     '
 4548     export as_echo_n_body
 4549     as_echo_n='sh -c $as_echo_n_body as_echo'
 4550   fi
 4551   export as_echo_body
 4552   as_echo='sh -c $as_echo_body as_echo'
 4553 fi
 4554 
 4555 # The user is always right.
 4556 if test "${PATH_SEPARATOR+set}" != set; then
 4557   PATH_SEPARATOR=:
 4558   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
 4559     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 4560       PATH_SEPARATOR=';'
 4561   }
 4562 fi
 4563 
 4564 
 4565 # IFS
 4566 # We need space, tab and new line, in precisely that order.  Quoting is
 4567 # there to prevent editors from complaining about space-tab.
 4568 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 4569 # splitting by setting IFS to empty value.)
 4570 IFS=" ""    $as_nl"
 4571 
 4572 # Find who we are.  Look in the path if we contain no directory separator.
 4573 as_myself=
 4574 case $0 in #((
 4575   *[\\/]* ) as_myself=$0 ;;
 4576   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 4577 for as_dir in $PATH
 4578 do
 4579   IFS=$as_save_IFS
 4580   test -z "$as_dir" && as_dir=.
 4581     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 4582   done
 4583 IFS=$as_save_IFS
 4584 
 4585      ;;
 4586 esac
 4587 # We did not find ourselves, most probably we were run as `sh COMMAND'
 4588 # in which case we are not to be found in the path.
 4589 if test "x$as_myself" = x; then
 4590   as_myself=$0
 4591 fi
 4592 if test ! -f "$as_myself"; then
 4593   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 4594   exit 1
 4595 fi
 4596 
 4597 # Unset variables that we do not need and which cause bugs (e.g. in
 4598 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 4599 # suppresses any "Segmentation fault" message there.  '((' could
 4600 # trigger a bug in pdksh 5.2.14.
 4601 for as_var in BASH_ENV ENV MAIL MAILPATH
 4602 do eval test x\${$as_var+set} = xset \
 4603   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 4604 done
 4605 PS1='$ '
 4606 PS2='> '
 4607 PS4='+ '
 4608 
 4609 # NLS nuisances.
 4610 LC_ALL=C
 4611 export LC_ALL
 4612 LANGUAGE=C
 4613 export LANGUAGE
 4614 
 4615 # CDPATH.
 4616 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 4617 
 4618 
 4619 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 4620 # ----------------------------------------
 4621 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 4622 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 4623 # script with STATUS, using 1 if that was 0.
 4624 as_fn_error ()
 4625 {
 4626   as_status=$1; test $as_status -eq 0 && as_status=1
 4627   if test "$4"; then
 4628     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 4629     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 4630   fi
 4631   $as_echo "$as_me: error: $2" >&2
 4632   as_fn_exit $as_status
 4633 } # as_fn_error
 4634 
 4635 
 4636 # as_fn_set_status STATUS
 4637 # -----------------------
 4638 # Set $? to STATUS, without forking.
 4639 as_fn_set_status ()
 4640 {
 4641   return $1
 4642 } # as_fn_set_status
 4643 
 4644 # as_fn_exit STATUS
 4645 # -----------------
 4646 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 4647 as_fn_exit ()
 4648 {
 4649   set +e
 4650   as_fn_set_status $1
 4651   exit $1
 4652 } # as_fn_exit
 4653 
 4654 # as_fn_unset VAR
 4655 # ---------------
 4656 # Portably unset VAR.
 4657 as_fn_unset ()
 4658 {
 4659   { eval $1=; unset $1;}
 4660 }
 4661 as_unset=as_fn_unset
 4662 # as_fn_append VAR VALUE
 4663 # ----------------------
 4664 # Append the text in VALUE to the end of the definition contained in VAR. Take
 4665 # advantage of any shell optimizations that allow amortized linear growth over
 4666 # repeated appends, instead of the typical quadratic growth present in naive
 4667 # implementations.
 4668 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 4669   eval 'as_fn_append ()
 4670   {
 4671     eval $1+=\$2
 4672   }'
 4673 else
 4674   as_fn_append ()
 4675   {
 4676     eval $1=\$$1\$2
 4677   }
 4678 fi # as_fn_append
 4679 
 4680 # as_fn_arith ARG...
 4681 # ------------------
 4682 # Perform arithmetic evaluation on the ARGs, and store the result in the
 4683 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 4684 # must be portable across $(()) and expr.
 4685 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 4686   eval 'as_fn_arith ()
 4687   {
 4688     as_val=$(( $* ))
 4689   }'
 4690 else
 4691   as_fn_arith ()
 4692   {
 4693     as_val=`expr "$@" || test $? -eq 1`
 4694   }
 4695 fi # as_fn_arith
 4696 
 4697 
 4698 if expr a : '\(a\)' >/dev/null 2>&1 &&
 4699    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 4700   as_expr=expr
 4701 else
 4702   as_expr=false
 4703 fi
 4704 
 4705 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 4706   as_basename=basename
 4707 else
 4708   as_basename=false
 4709 fi
 4710 
 4711 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 4712   as_dirname=dirname
 4713 else
 4714   as_dirname=false
 4715 fi
 4716 
 4717 as_me=`$as_basename -- "$0" ||
 4718 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 4719      X"$0" : 'X\(//\)$' \| \
 4720      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 4721 $as_echo X/"$0" |
 4722     sed '/^.*\/\([^/][^/]*\)\/*$/{
 4723         s//\1/
 4724         q
 4725       }
 4726       /^X\/\(\/\/\)$/{
 4727         s//\1/
 4728         q
 4729       }
 4730       /^X\/\(\/\).*/{
 4731         s//\1/
 4732         q
 4733       }
 4734       s/.*/./; q'`
 4735 
 4736 # Avoid depending upon Character Ranges.
 4737 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 4738 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 4739 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 4740 as_cr_digits='0123456789'
 4741 as_cr_alnum=$as_cr_Letters$as_cr_digits
 4742 
 4743 ECHO_C= ECHO_N= ECHO_T=
 4744 case `echo -n x` in #(((((
 4745 -n*)
 4746   case `echo 'xy\c'` in
 4747   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
 4748   xy)  ECHO_C='\c';;
 4749   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 4750        ECHO_T=' ';;
 4751   esac;;
 4752 *)
 4753   ECHO_N='-n';;
 4754 esac
 4755 
 4756 rm -f conf$$ conf$$.exe conf$$.file
 4757 if test -d conf$$.dir; then
 4758   rm -f conf$$.dir/conf$$.file
 4759 else
 4760   rm -f conf$$.dir
 4761   mkdir conf$$.dir 2>/dev/null
 4762 fi
 4763 if (echo >conf$$.file) 2>/dev/null; then
 4764   if ln -s conf$$.file conf$$ 2>/dev/null; then
 4765     as_ln_s='ln -s'
 4766     # ... but there are two gotchas:
 4767     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 4768     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 4769     # In both cases, we have to default to `cp -pR'.
 4770     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 4771       as_ln_s='cp -pR'
 4772   elif ln conf$$.file conf$$ 2>/dev/null; then
 4773     as_ln_s=ln
 4774   else
 4775     as_ln_s='cp -pR'
 4776   fi
 4777 else
 4778   as_ln_s='cp -pR'
 4779 fi
 4780 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 4781 rmdir conf$$.dir 2>/dev/null
 4782 
 4783 
 4784 # as_fn_mkdir_p
 4785 # -------------
 4786 # Create "$as_dir" as a directory, including parents if necessary.
 4787 as_fn_mkdir_p ()
 4788 {
 4789 
 4790   case $as_dir in #(
 4791   -*) as_dir=./$as_dir;;
 4792   esac
 4793   test -d "$as_dir" || eval $as_mkdir_p || {
 4794     as_dirs=
 4795     while :; do
 4796       case $as_dir in #(
 4797       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 4798       *) as_qdir=$as_dir;;
 4799       esac
 4800       as_dirs="'$as_qdir' $as_dirs"
 4801       as_dir=`$as_dirname -- "$as_dir" ||
 4802 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 4803      X"$as_dir" : 'X\(//\)[^/]' \| \
 4804      X"$as_dir" : 'X\(//\)$' \| \
 4805      X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 4806 $as_echo X"$as_dir" |
 4807     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 4808         s//\1/
 4809         q
 4810       }
 4811       /^X\(\/\/\)[^/].*/{
 4812         s//\1/
 4813         q
 4814       }
 4815       /^X\(\/\/\)$/{
 4816         s//\1/
 4817         q
 4818       }
 4819       /^X\(\/\).*/{
 4820         s//\1/
 4821         q
 4822       }
 4823       s/.*/./; q'`
 4824       test -d "$as_dir" && break
 4825     done
 4826     test -z "$as_dirs" || eval "mkdir $as_dirs"
 4827   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 4828 
 4829 
 4830 } # as_fn_mkdir_p
 4831 if mkdir -p . 2>/dev/null; then
 4832   as_mkdir_p='mkdir -p "$as_dir"'
 4833 else
 4834   test -d ./-p && rmdir ./-p
 4835   as_mkdir_p=false
 4836 fi
 4837 
 4838 
 4839 # as_fn_executable_p FILE
 4840 # -----------------------
 4841 # Test if FILE is an executable regular file.
 4842 as_fn_executable_p ()
 4843 {
 4844   test -f "$1" && test -x "$1"
 4845 } # as_fn_executable_p
 4846 as_test_x='test -x'
 4847 as_executable_p=as_fn_executable_p
 4848 
 4849 # Sed expression to map a string onto a valid CPP name.
 4850 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 4851 
 4852 # Sed expression to map a string onto a valid variable name.
 4853 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 4854 
 4855 
 4856 exec 6>&1
 4857 ## ----------------------------------- ##
 4858 ## Main body of $CONFIG_STATUS script. ##
 4859 ## ----------------------------------- ##
 4860 _ASEOF
 4861 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 4862 
 4863 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4864 # Save the log message, to keep $0 and so on meaningful, and to
 4865 # report actual input values of CONFIG_FILES etc. instead of their
 4866 # values after options handling.
 4867 ac_log="
 4868 This file was extended by unrtf $as_me 0.21.9, which was
 4869 generated by GNU Autoconf 2.69.  Invocation command line was
 4870 
 4871   CONFIG_FILES    = $CONFIG_FILES
 4872   CONFIG_HEADERS  = $CONFIG_HEADERS
 4873   CONFIG_LINKS    = $CONFIG_LINKS
 4874   CONFIG_COMMANDS = $CONFIG_COMMANDS
 4875   $ $0 $@
 4876 
 4877 on `(hostname || uname -n) 2>/dev/null | sed 1q`
 4878 "
 4879 
 4880 _ACEOF
 4881 
 4882 case $ac_config_files in *"
 4883 "*) set x $ac_config_files; shift; ac_config_files=$*;;
 4884 esac
 4885 
 4886 case $ac_config_headers in *"
 4887 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
 4888 esac
 4889 
 4890 
 4891 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4892 # Files that config.status was made for.
 4893 config_files="$ac_config_files"
 4894 config_headers="$ac_config_headers"
 4895 config_commands="$ac_config_commands"
 4896 
 4897 _ACEOF
 4898 
 4899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4900 ac_cs_usage="\
 4901 \`$as_me' instantiates files and other configuration actions
 4902 from templates according to the current configuration.  Unless the files
 4903 and actions are specified as TAGs, all are instantiated by default.
 4904 
 4905 Usage: $0 [OPTION]... [TAG]...
 4906 
 4907   -h, --help       print this help, then exit
 4908   -V, --version    print version number and configuration settings, then exit
 4909       --config     print configuration, then exit
 4910   -q, --quiet, --silent
 4911                    do not print progress messages
 4912   -d, --debug      don't remove temporary files
 4913       --recheck    update $as_me by reconfiguring in the same conditions
 4914       --file=FILE[:TEMPLATE]
 4915                    instantiate the configuration file FILE
 4916       --header=FILE[:TEMPLATE]
 4917                    instantiate the configuration header FILE
 4918 
 4919 Configuration files:
 4920 $config_files
 4921 
 4922 Configuration headers:
 4923 $config_headers
 4924 
 4925 Configuration commands:
 4926 $config_commands
 4927 
 4928 Report bugs to <bug-unrtf@gnu.org>."
 4929 
 4930 _ACEOF
 4931 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 4932 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 4933 ac_cs_version="\\
 4934 unrtf config.status 0.21.9
 4935 configured by $0, generated by GNU Autoconf 2.69,
 4936   with options \\"\$ac_cs_config\\"
 4937 
 4938 Copyright (C) 2012 Free Software Foundation, Inc.
 4939 This config.status script is free software; the Free Software Foundation
 4940 gives unlimited permission to copy, distribute and modify it."
 4941 
 4942 ac_pwd='$ac_pwd'
 4943 srcdir='$srcdir'
 4944 INSTALL='$INSTALL'
 4945 MKDIR_P='$MKDIR_P'
 4946 AWK='$AWK'
 4947 test -n "\$AWK" || AWK=awk
 4948 _ACEOF
 4949 
 4950 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 4951 # The default lists apply if the user does not specify any file.
 4952 ac_need_defaults=:
 4953 while test $# != 0
 4954 do
 4955   case $1 in
 4956   --*=?*)
 4957     ac_option=`expr "X$1" : 'X\([^=]*\)='`
 4958     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
 4959     ac_shift=:
 4960     ;;
 4961   --*=)
 4962     ac_option=`expr "X$1" : 'X\([^=]*\)='`
 4963     ac_optarg=
 4964     ac_shift=:
 4965     ;;
 4966   *)
 4967     ac_option=$1
 4968     ac_optarg=$2
 4969     ac_shift=shift
 4970     ;;
 4971   esac
 4972 
 4973   case $ac_option in
 4974   # Handling of the options.
 4975   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 4976     ac_cs_recheck=: ;;
 4977   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
 4978     $as_echo "$ac_cs_version"; exit ;;
 4979   --config | --confi | --conf | --con | --co | --c )
 4980     $as_echo "$ac_cs_config"; exit ;;
 4981   --debug | --debu | --deb | --de | --d | -d )
 4982     debug=: ;;
 4983   --file | --fil | --fi | --f )
 4984     $ac_shift
 4985     case $ac_optarg in
 4986     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 4987     '') as_fn_error $? "missing file argument" ;;
 4988     esac
 4989     as_fn_append CONFIG_FILES " '$ac_optarg'"
 4990     ac_need_defaults=false;;
 4991   --header | --heade | --head | --hea )
 4992     $ac_shift
 4993     case $ac_optarg in
 4994     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 4995     esac
 4996     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
 4997     ac_need_defaults=false;;
 4998   --he | --h)
 4999     # Conflict between --help and --header
 5000     as_fn_error $? "ambiguous option: \`$1'
 5001 Try \`$0 --help' for more information.";;
 5002   --help | --hel | -h )
 5003     $as_echo "$ac_cs_usage"; exit ;;
 5004   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 5005   | -silent | --silent | --silen | --sile | --sil | --si | --s)
 5006     ac_cs_silent=: ;;
 5007 
 5008   # This is an error.
 5009   -*) as_fn_error $? "unrecognized option: \`$1'
 5010 Try \`$0 --help' for more information." ;;
 5011 
 5012   *) as_fn_append ac_config_targets " $1"
 5013      ac_need_defaults=false ;;
 5014 
 5015   esac
 5016   shift
 5017 done
 5018 
 5019 ac_configure_extra_args=
 5020 
 5021 if $ac_cs_silent; then
 5022   exec 6>/dev/null
 5023   ac_configure_extra_args="$ac_configure_extra_args --silent"
 5024 fi
 5025 
 5026 _ACEOF
 5027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5028 if \$ac_cs_recheck; then
 5029   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 5030   shift
 5031   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
 5032   CONFIG_SHELL='$SHELL'
 5033   export CONFIG_SHELL
 5034   exec "\$@"
 5035 fi
 5036 
 5037 _ACEOF
 5038 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5039 exec 5>>config.log
 5040 {
 5041   echo
 5042   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 5043 ## Running $as_me. ##
 5044 _ASBOX
 5045   $as_echo "$ac_log"
 5046 } >&5
 5047 
 5048 _ACEOF
 5049 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5050 #
 5051 # INIT-COMMANDS
 5052 #
 5053 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
 5054 
 5055 _ACEOF
 5056 
 5057 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5058 
 5059 # Handling of arguments.
 5060 for ac_config_target in $ac_config_targets
 5061 do
 5062   case $ac_config_target in
 5063     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
 5064     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
 5065     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
 5066     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
 5067     "outputs/Makefile") CONFIG_FILES="$CONFIG_FILES outputs/Makefile" ;;
 5068     "patches/Makefile") CONFIG_FILES="$CONFIG_FILES patches/Makefile" ;;
 5069     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
 5070     "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
 5071 
 5072   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
 5073   esac
 5074 done
 5075 
 5076 
 5077 # If the user did not use the arguments to specify the items to instantiate,
 5078 # then the envvar interface is used.  Set only those that are not.
 5079 # We use the long form for the default assignment because of an extremely
 5080 # bizarre bug on SunOS 4.1.3.
 5081 if $ac_need_defaults; then
 5082   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
 5083   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
 5084   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
 5085 fi
 5086 
 5087 # Have a temporary directory for convenience.  Make it in the build tree
 5088 # simply because there is no reason against having it here, and in addition,
 5089 # creating and moving files from /tmp can sometimes cause problems.
 5090 # Hook for its removal unless debugging.
 5091 # Note that there is a small window in which the directory will not be cleaned:
 5092 # after its creation but before its name has been assigned to `$tmp'.
 5093 $debug ||
 5094 {
 5095   tmp= ac_tmp=
 5096   trap 'exit_status=$?
 5097   : "${ac_tmp:=$tmp}"
 5098   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 5099 ' 0
 5100   trap 'as_fn_exit 1' 1 2 13 15
 5101 }
 5102 # Create a (secure) tmp directory for tmp files.
 5103 
 5104 {
 5105   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
 5106   test -d "$tmp"
 5107 }  ||
 5108 {
 5109   tmp=./conf$$-$RANDOM
 5110   (umask 077 && mkdir "$tmp")
 5111 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
 5112 ac_tmp=$tmp
 5113 
 5114 # Set up the scripts for CONFIG_FILES section.
 5115 # No need to generate them if there are no CONFIG_FILES.
 5116 # This happens for instance with `./config.status config.h'.
 5117 if test -n "$CONFIG_FILES"; then
 5118 
 5119 
 5120 ac_cr=`echo X | tr X '\015'`
 5121 # On cygwin, bash can eat \r inside `` if the user requested igncr.
 5122 # But we know of no other shell where ac_cr would be empty at this
 5123 # point, so we can use a bashism as a fallback.
 5124 if test "x$ac_cr" = x; then
 5125   eval ac_cr=\$\'\\r\'
 5126 fi
 5127 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 5128 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
 5129   ac_cs_awk_cr='\\r'
 5130 else
 5131   ac_cs_awk_cr=$ac_cr
 5132 fi
 5133 
 5134 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
 5135 _ACEOF
 5136 
 5137 
 5138 {
 5139   echo "cat >conf$$subs.awk <<_ACEOF" &&
 5140   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
 5141   echo "_ACEOF"
 5142 } >conf$$subs.sh ||
 5143   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 5144 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 5145 ac_delim='%!_!# '
 5146 for ac_last_try in false false false false false :; do
 5147   . ./conf$$subs.sh ||
 5148     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 5149 
 5150   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
 5151   if test $ac_delim_n = $ac_delim_num; then
 5152     break
 5153   elif $ac_last_try; then
 5154     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 5155   else
 5156     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 5157   fi
 5158 done
 5159 rm -f conf$$subs.sh
 5160 
 5161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5162 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
 5163 _ACEOF
 5164 sed -n '
 5165 h
 5166 s/^/S["/; s/!.*/"]=/
 5167 p
 5168 g
 5169 s/^[^!]*!//
 5170 :repl
 5171 t repl
 5172 s/'"$ac_delim"'$//
 5173 t delim
 5174 :nl
 5175 h
 5176 s/\(.\{148\}\)..*/\1/
 5177 t more1
 5178 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 5179 p
 5180 n
 5181 b repl
 5182 :more1
 5183 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 5184 p
 5185 g
 5186 s/.\{148\}//
 5187 t nl
 5188 :delim
 5189 h
 5190 s/\(.\{148\}\)..*/\1/
 5191 t more2
 5192 s/["\\]/\\&/g; s/^/"/; s/$/"/
 5193 p
 5194 b
 5195 :more2
 5196 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 5197 p
 5198 g
 5199 s/.\{148\}//
 5200 t delim
 5201 ' <conf$$subs.awk | sed '
 5202 /^[^""]/{
 5203   N
 5204   s/\n//
 5205 }
 5206 ' >>$CONFIG_STATUS || ac_write_fail=1
 5207 rm -f conf$$subs.awk
 5208 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5209 _ACAWK
 5210 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
 5211   for (key in S) S_is_set[key] = 1
 5212   FS = ""
 5213 
 5214 }
 5215 {
 5216   line = $ 0
 5217   nfields = split(line, field, "@")
 5218   substed = 0
 5219   len = length(field[1])
 5220   for (i = 2; i < nfields; i++) {
 5221     key = field[i]
 5222     keylen = length(key)
 5223     if (S_is_set[key]) {
 5224       value = S[key]
 5225       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
 5226       len += length(value) + length(field[++i])
 5227       substed = 1
 5228     } else
 5229       len += 1 + keylen
 5230   }
 5231 
 5232   print line
 5233 }
 5234 
 5235 _ACAWK
 5236 _ACEOF
 5237 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5238 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
 5239   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 5240 else
 5241   cat
 5242 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
 5243   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 5244 _ACEOF
 5245 
 5246 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
 5247 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 5248 # trailing colons and then remove the whole line if VPATH becomes empty
 5249 # (actually we leave an empty line to preserve line numbers).
 5250 if test "x$srcdir" = x.; then
 5251   ac_vpsub='/^[  ]*VPATH[    ]*=[    ]*/{
 5252 h
 5253 s///
 5254 s/^/:/
 5255 s/[  ]*$/:/
 5256 s/:\$(srcdir):/:/g
 5257 s/:\${srcdir}:/:/g
 5258 s/:@srcdir@:/:/g
 5259 s/^:*//
 5260 s/:*$//
 5261 x
 5262 s/\(=[   ]*\).*/\1/
 5263 G
 5264 s/\n//
 5265 s/^[^=]*=[   ]*$//
 5266 }'
 5267 fi
 5268 
 5269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5270 fi # test -n "$CONFIG_FILES"
 5271 
 5272 # Set up the scripts for CONFIG_HEADERS section.
 5273 # No need to generate them if there are no CONFIG_HEADERS.
 5274 # This happens for instance with `./config.status Makefile'.
 5275 if test -n "$CONFIG_HEADERS"; then
 5276 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
 5277 BEGIN {
 5278 _ACEOF
 5279 
 5280 # Transform confdefs.h into an awk script `defines.awk', embedded as
 5281 # here-document in config.status, that substitutes the proper values into
 5282 # config.h.in to produce config.h.
 5283 
 5284 # Create a delimiter string that does not exist in confdefs.h, to ease
 5285 # handling of long lines.
 5286 ac_delim='%!_!# '
 5287 for ac_last_try in false false :; do
 5288   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
 5289   if test -z "$ac_tt"; then
 5290     break
 5291   elif $ac_last_try; then
 5292     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
 5293   else
 5294     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 5295   fi
 5296 done
 5297 
 5298 # For the awk script, D is an array of macro values keyed by name,
 5299 # likewise P contains macro parameters if any.  Preserve backslash
 5300 # newline sequences.
 5301 
 5302 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
 5303 sed -n '
 5304 s/.\{148\}/&'"$ac_delim"'/g
 5305 t rset
 5306 :rset
 5307 s/^[     ]*#[    ]*define[   ][  ]*/ /
 5308 t def
 5309 d
 5310 :def
 5311 s/\\$//
 5312 t bsnl
 5313 s/["\\]/\\&/g
 5314 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
 5315 D["\1"]=" \3"/p
 5316 s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2"/p
 5317 d
 5318 :bsnl
 5319 s/["\\]/\\&/g
 5320 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
 5321 D["\1"]=" \3\\\\\\n"\\/p
 5322 t cont
 5323 s/^ \('"$ac_word_re"'\)[     ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
 5324 t cont
 5325 d
 5326 :cont
 5327 n
 5328 s/.\{148\}/&'"$ac_delim"'/g
 5329 t clear
 5330 :clear
 5331 s/\\$//
 5332 t bsnlc
 5333 s/["\\]/\\&/g; s/^/"/; s/$/"/p
 5334 d
 5335 :bsnlc
 5336 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
 5337 b cont
 5338 ' <confdefs.h | sed '
 5339 s/'"$ac_delim"'/"\\\
 5340 "/g' >>$CONFIG_STATUS || ac_write_fail=1
 5341 
 5342 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5343   for (key in D) D_is_set[key] = 1
 5344   FS = ""
 5345 }
 5346 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
 5347   line = \$ 0
 5348   split(line, arg, " ")
 5349   if (arg[1] == "#") {
 5350     defundef = arg[2]
 5351     mac1 = arg[3]
 5352   } else {
 5353     defundef = substr(arg[1], 2)
 5354     mac1 = arg[2]
 5355   }
 5356   split(mac1, mac2, "(") #)
 5357   macro = mac2[1]
 5358   prefix = substr(line, 1, index(line, defundef) - 1)
 5359   if (D_is_set[macro]) {
 5360     # Preserve the white space surrounding the "#".
 5361     print prefix "define", macro P[macro] D[macro]
 5362     next
 5363   } else {
 5364     # Replace #undef with comments.  This is necessary, for example,
 5365     # in the case of _POSIX_SOURCE, which is predefined and required
 5366     # on some systems where configure will not decide to define it.
 5367     if (defundef == "undef") {
 5368       print "/*", prefix defundef, macro, "*/"
 5369       next
 5370     }
 5371   }
 5372 }
 5373 { print }
 5374 _ACAWK
 5375 _ACEOF
 5376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5377   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
 5378 fi # test -n "$CONFIG_HEADERS"
 5379 
 5380 
 5381 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
 5382 shift
 5383 for ac_tag
 5384 do
 5385   case $ac_tag in
 5386   :[FHLC]) ac_mode=$ac_tag; continue;;
 5387   esac
 5388   case $ac_mode$ac_tag in
 5389   :[FHL]*:*);;
 5390   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
 5391   :[FH]-) ac_tag=-:-;;
 5392   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
 5393   esac
 5394   ac_save_IFS=$IFS
 5395   IFS=:
 5396   set x $ac_tag
 5397   IFS=$ac_save_IFS
 5398   shift
 5399   ac_file=$1
 5400   shift
 5401 
 5402   case $ac_mode in
 5403   :L) ac_source=$1;;
 5404   :[FH])
 5405     ac_file_inputs=
 5406     for ac_f
 5407     do
 5408       case $ac_f in
 5409       -) ac_f="$ac_tmp/stdin";;
 5410       *) # Look for the file first in the build tree, then in the source tree
 5411      # (if the path is not absolute).  The absolute path cannot be DOS-style,
 5412      # because $ac_f cannot contain `:'.
 5413      test -f "$ac_f" ||
 5414        case $ac_f in
 5415        [\\/$]*) false;;
 5416        *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 5417        esac ||
 5418        as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
 5419       esac
 5420       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
 5421       as_fn_append ac_file_inputs " '$ac_f'"
 5422     done
 5423 
 5424     # Let's still pretend it is `configure' which instantiates (i.e., don't
 5425     # use $as_me), people would be surprised to read:
 5426     #    /* config.h.  Generated by config.status.  */
 5427     configure_input='Generated from '`
 5428       $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 5429     `' by configure.'
 5430     if test x"$ac_file" != x-; then
 5431       configure_input="$ac_file.  $configure_input"
 5432       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 5433 $as_echo "$as_me: creating $ac_file" >&6;}
 5434     fi
 5435     # Neutralize special characters interpreted by sed in replacement strings.
 5436     case $configure_input in #(
 5437     *\&* | *\|* | *\\* )
 5438        ac_sed_conf_input=`$as_echo "$configure_input" |
 5439        sed 's/[\\\\&|]/\\\\&/g'`;; #(
 5440     *) ac_sed_conf_input=$configure_input;;
 5441     esac
 5442 
 5443     case $ac_tag in
 5444     *:-:* | *:-) cat >"$ac_tmp/stdin" \
 5445       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
 5446     esac
 5447     ;;
 5448   esac
 5449 
 5450   ac_dir=`$as_dirname -- "$ac_file" ||
 5451 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 5452      X"$ac_file" : 'X\(//\)[^/]' \| \
 5453      X"$ac_file" : 'X\(//\)$' \| \
 5454      X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
 5455 $as_echo X"$ac_file" |
 5456     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 5457         s//\1/
 5458         q
 5459       }
 5460       /^X\(\/\/\)[^/].*/{
 5461         s//\1/
 5462         q
 5463       }
 5464       /^X\(\/\/\)$/{
 5465         s//\1/
 5466         q
 5467       }
 5468       /^X\(\/\).*/{
 5469         s//\1/
 5470         q
 5471       }
 5472       s/.*/./; q'`
 5473   as_dir="$ac_dir"; as_fn_mkdir_p
 5474   ac_builddir=.
 5475 
 5476 case "$ac_dir" in
 5477 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 5478 *)
 5479   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
 5480   # A ".." for each directory in $ac_dir_suffix.
 5481   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
 5482   case $ac_top_builddir_sub in
 5483   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 5484   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 5485   esac ;;
 5486 esac
 5487 ac_abs_top_builddir=$ac_pwd
 5488 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 5489 # for backward compatibility:
 5490 ac_top_builddir=$ac_top_build_prefix
 5491 
 5492 case $srcdir in
 5493   .)  # We are building in place.
 5494     ac_srcdir=.
 5495     ac_top_srcdir=$ac_top_builddir_sub
 5496     ac_abs_top_srcdir=$ac_pwd ;;
 5497   [\\/]* | ?:[\\/]* )  # Absolute name.
 5498     ac_srcdir=$srcdir$ac_dir_suffix;
 5499     ac_top_srcdir=$srcdir
 5500     ac_abs_top_srcdir=$srcdir ;;
 5501   *) # Relative name.
 5502     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 5503     ac_top_srcdir=$ac_top_build_prefix$srcdir
 5504     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 5505 esac
 5506 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 5507 
 5508 
 5509   case $ac_mode in
 5510   :F)
 5511   #
 5512   # CONFIG_FILE
 5513   #
 5514 
 5515   case $INSTALL in
 5516   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
 5517   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
 5518   esac
 5519   ac_MKDIR_P=$MKDIR_P
 5520   case $MKDIR_P in
 5521   [\\/$]* | ?:[\\/]* ) ;;
 5522   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
 5523   esac
 5524 _ACEOF
 5525 
 5526 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 5527 # If the template does not know about datarootdir, expand it.
 5528 # FIXME: This hack should be removed a few years after 2.60.
 5529 ac_datarootdir_hack=; ac_datarootdir_seen=
 5530 ac_sed_dataroot='
 5531 /datarootdir/ {
 5532   p
 5533   q
 5534 }
 5535 /@datadir@/p
 5536 /@docdir@/p
 5537 /@infodir@/p
 5538 /@localedir@/p
 5539 /@mandir@/p'
 5540 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 5541 *datarootdir*) ac_datarootdir_seen=yes;;
 5542 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
 5543   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 5544 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 5545 _ACEOF
 5546 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 5547   ac_datarootdir_hack='
 5548   s&@datadir@&$datadir&g
 5549   s&@docdir@&$docdir&g
 5550   s&@infodir@&$infodir&g
 5551   s&@localedir@&$localedir&g
 5552   s&@mandir@&$mandir&g
 5553   s&\\\${datarootdir}&$datarootdir